Total coverage: 239842 (15%)of 1606511 






















































 4264 
 7098 



  254 







 11577 






 3387 
 2272 


 2459 







  395 






 2442 






























    2 
    1 










 1538 













  209 









   23 












































 16488 






  304 
























 16488 






  304 





 20689 











































    1 






















    3 
























































 8630 






































    1 
























1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _ASM_X86_BITOPS_H
#define _ASM_X86_BITOPS_H

/*
 * Copyright 1992, Linus Torvalds.
 *
 * Note: inlines with more than a single statement should be marked
 * __always_inline to avoid problems with older gcc's inlining heuristics.
 */

#ifndef _LINUX_BITOPS_H
#error only <linux/bitops.h> can be included directly
#endif

#include <linux/compiler.h>
#include <asm/alternative.h>
#include <asm/rmwcc.h>
#include <asm/barrier.h>

#if BITS_PER_LONG == 32
# define _BITOPS_LONG_SHIFT 5
#elif BITS_PER_LONG == 64
# define _BITOPS_LONG_SHIFT 6
#else
# error "Unexpected BITS_PER_LONG"
#endif

#define BIT_64(n)                        (U64_C(1) << (n))

/*
 * These have to be done with inline assembly: that way the bit-setting
 * is guaranteed to be atomic. All bit operations return 0 if the bit
 * was cleared before the operation and != 0 if it was not.
 *
 * bit 0 is the LSB of addr; bit 32 is the LSB of (addr+1).
 */

#define RLONG_ADDR(x)                         "m" (*(volatile long *) (x))
#define WBYTE_ADDR(x)                        "+m" (*(volatile char *) (x))

#define ADDR                                RLONG_ADDR(addr)

/*
 * We do the locked ops that don't return the old value as
 * a mask operation on a byte.
 */
#define CONST_MASK_ADDR(nr, addr)        WBYTE_ADDR((void *)(addr) + ((nr)>>3))
#define CONST_MASK(nr)                        (1 << ((nr) & 7))

static __always_inline void
arch_set_bit(long nr, volatile unsigned long *addr)
{
        if (__builtin_constant_p(nr)) {
                asm_inline volatile(LOCK_PREFIX "orb %b1,%0"
                        : CONST_MASK_ADDR(nr, addr)
                        : "iq" (CONST_MASK(nr))
                        : "memory");
        } else {
                asm_inline volatile(LOCK_PREFIX __ASM_SIZE(bts) " %1,%0"
                        : : RLONG_ADDR(addr), "Ir" (nr) : "memory");
        }
}

static __always_inline void
arch___set_bit(unsigned long nr, volatile unsigned long *addr)
{
        asm volatile(__ASM_SIZE(bts) " %1,%0" : : ADDR, "Ir" (nr) : "memory");
}

static __always_inline void
arch_clear_bit(long nr, volatile unsigned long *addr)
{
        if (__builtin_constant_p(nr)) {
                asm_inline volatile(LOCK_PREFIX "andb %b1,%0"
                        : CONST_MASK_ADDR(nr, addr)
                        : "iq" (~CONST_MASK(nr)));
        } else {
                asm_inline volatile(LOCK_PREFIX __ASM_SIZE(btr) " %1,%0"
                        : : RLONG_ADDR(addr), "Ir" (nr) : "memory");
        }
}

static __always_inline void
arch_clear_bit_unlock(long nr, volatile unsigned long *addr)
{
        barrier();
        arch_clear_bit(nr, addr);
}

static __always_inline void
arch___clear_bit(unsigned long nr, volatile unsigned long *addr)
{
        asm volatile(__ASM_SIZE(btr) " %1,%0" : : ADDR, "Ir" (nr) : "memory");
}

static __always_inline bool arch_xor_unlock_is_negative_byte(unsigned long mask,
                volatile unsigned long *addr)
{
        bool negative;
        asm_inline volatile(LOCK_PREFIX "xorb %2,%1"
                CC_SET(s)
                : CC_OUT(s) (negative), WBYTE_ADDR(addr)
                : "iq" ((char)mask) : "memory");
        return negative;
}
#define arch_xor_unlock_is_negative_byte arch_xor_unlock_is_negative_byte

static __always_inline void
arch___clear_bit_unlock(long nr, volatile unsigned long *addr)
{
        arch___clear_bit(nr, addr);
}

static __always_inline void
arch___change_bit(unsigned long nr, volatile unsigned long *addr)
{
        asm volatile(__ASM_SIZE(btc) " %1,%0" : : ADDR, "Ir" (nr) : "memory");
}

static __always_inline void
arch_change_bit(long nr, volatile unsigned long *addr)
{
        if (__builtin_constant_p(nr)) {
                asm_inline volatile(LOCK_PREFIX "xorb %b1,%0"
                        : CONST_MASK_ADDR(nr, addr)
                        : "iq" (CONST_MASK(nr)));
        } else {
                asm_inline volatile(LOCK_PREFIX __ASM_SIZE(btc) " %1,%0"
                        : : RLONG_ADDR(addr), "Ir" (nr) : "memory");
        }
}

static __always_inline bool
arch_test_and_set_bit(long nr, volatile unsigned long *addr)
{
        return GEN_BINARY_RMWcc(LOCK_PREFIX __ASM_SIZE(bts), *addr, c, "Ir", nr);
}

static __always_inline bool
arch_test_and_set_bit_lock(long nr, volatile unsigned long *addr)
{
        return arch_test_and_set_bit(nr, addr);
}

static __always_inline bool
arch___test_and_set_bit(unsigned long nr, volatile unsigned long *addr)
{
        bool oldbit;

        asm(__ASM_SIZE(bts) " %2,%1"
            CC_SET(c)
            : CC_OUT(c) (oldbit)
            : ADDR, "Ir" (nr) : "memory");
        return oldbit;
}

static __always_inline bool
arch_test_and_clear_bit(long nr, volatile unsigned long *addr)
{
        return GEN_BINARY_RMWcc(LOCK_PREFIX __ASM_SIZE(btr), *addr, c, "Ir", nr);
}

/*
 * Note: the operation is performed atomically with respect to
 * the local CPU, but not other CPUs. Portable code should not
 * rely on this behaviour.
 * KVM relies on this behaviour on x86 for modifying memory that is also
 * accessed from a hypervisor on the same CPU if running in a VM: don't change
 * this without also updating arch/x86/kernel/kvm.c
 */
static __always_inline bool
arch___test_and_clear_bit(unsigned long nr, volatile unsigned long *addr)
{
        bool oldbit;

        asm volatile(__ASM_SIZE(btr) " %2,%1"
                     CC_SET(c)
                     : CC_OUT(c) (oldbit)
                     : ADDR, "Ir" (nr) : "memory");
        return oldbit;
}

static __always_inline bool
arch___test_and_change_bit(unsigned long nr, volatile unsigned long *addr)
{
        bool oldbit;

        asm volatile(__ASM_SIZE(btc) " %2,%1"
                     CC_SET(c)
                     : CC_OUT(c) (oldbit)
                     : ADDR, "Ir" (nr) : "memory");

        return oldbit;
}

static __always_inline bool
arch_test_and_change_bit(long nr, volatile unsigned long *addr)
{
        return GEN_BINARY_RMWcc(LOCK_PREFIX __ASM_SIZE(btc), *addr, c, "Ir", nr);
}

static __always_inline bool constant_test_bit(long nr, const volatile unsigned long *addr)
{
        return ((1UL << (nr & (BITS_PER_LONG-1))) &
                (addr[nr >> _BITOPS_LONG_SHIFT])) != 0;
}

static __always_inline bool constant_test_bit_acquire(long nr, const volatile unsigned long *addr)
{
        bool oldbit;

        asm volatile("testb %2,%1"
                     CC_SET(nz)
                     : CC_OUT(nz) (oldbit)
                     : "m" (((unsigned char *)addr)[nr >> 3]),
                       "i" (1 << (nr & 7))
                     :"memory");

        return oldbit;
}

static __always_inline bool variable_test_bit(long nr, volatile const unsigned long *addr)
{
        bool oldbit;

        asm volatile(__ASM_SIZE(bt) " %2,%1"
                     CC_SET(c)
                     : CC_OUT(c) (oldbit)
                     : "m" (*(unsigned long *)addr), "Ir" (nr) : "memory");

        return oldbit;
}

static __always_inline bool
arch_test_bit(unsigned long nr, const volatile unsigned long *addr)
{
        return __builtin_constant_p(nr) ? constant_test_bit(nr, addr) :
                                          variable_test_bit(nr, addr);
}

static __always_inline bool
arch_test_bit_acquire(unsigned long nr, const volatile unsigned long *addr)
{
        return __builtin_constant_p(nr) ? constant_test_bit_acquire(nr, addr) :
                                          variable_test_bit(nr, addr);
}

static __always_inline unsigned long variable__ffs(unsigned long word)
{
        asm("tzcnt %1,%0"
                : "=r" (word)
                : ASM_INPUT_RM (word));
        return word;
}

/**
 * __ffs - find first set bit in word
 * @word: The word to search
 *
 * Undefined if no bit exists, so code should check against 0 first.
 */
#define __ffs(word)                                \
        (__builtin_constant_p(word) ?                \
         (unsigned long)__builtin_ctzl(word) :        \
         variable__ffs(word))

static __always_inline unsigned long variable_ffz(unsigned long word)
{
        return variable__ffs(~word);
}

/**
 * ffz - find first zero bit in word
 * @word: The word to search
 *
 * Undefined if no zero exists, so code should check against ~0UL first.
 */
#define ffz(word)                                \
        (__builtin_constant_p(word) ?                \
         (unsigned long)__builtin_ctzl(~word) :        \
         variable_ffz(word))

/*
 * __fls: find last set bit in word
 * @word: The word to search
 *
 * Undefined if no set bit exists, so code should check against 0 first.
 */
static __always_inline unsigned long __fls(unsigned long word)
{
        if (__builtin_constant_p(word))
                return BITS_PER_LONG - 1 - __builtin_clzl(word);

        asm("bsr %1,%0"
            : "=r" (word)
            : ASM_INPUT_RM (word));
        return word;
}

#undef ADDR

#ifdef __KERNEL__
static __always_inline int variable_ffs(int x)
{
        int r;

#ifdef CONFIG_X86_64
        /*
         * AMD64 says BSFL won't clobber the dest reg if x==0; Intel64 says the
         * dest reg is undefined if x==0, but their CPU architect says its
         * value is written to set it to the same as before, except that the
         * top 32 bits will be cleared.
         *
         * We cannot do this on 32 bits because at the very least some
         * 486 CPUs did not behave this way.
         */
        asm("bsfl %1,%0"
            : "=r" (r)
            : ASM_INPUT_RM (x), "0" (-1));
#elif defined(CONFIG_X86_CMOV)
        asm("bsfl %1,%0\n\t"
            "cmovzl %2,%0"
            : "=&r" (r) : "rm" (x), "r" (-1));
#else
        asm("bsfl %1,%0\n\t"
            "jnz 1f\n\t"
            "movl $-1,%0\n"
            "1:" : "=r" (r) : "rm" (x));
#endif
        return r + 1;
}

/**
 * ffs - find first set bit in word
 * @x: the word to search
 *
 * This is defined the same way as the libc and compiler builtin ffs
 * routines, therefore differs in spirit from the other bitops.
 *
 * ffs(value) returns 0 if value is 0 or the position of the first
 * set bit if value is nonzero. The first (least significant) bit
 * is at position 1.
 */
#define ffs(x) (__builtin_constant_p(x) ? __builtin_ffs(x) : variable_ffs(x))

/**
 * fls - find last set bit in word
 * @x: the word to search
 *
 * This is defined in a similar way as the libc and compiler builtin
 * ffs, but returns the position of the most significant set bit.
 *
 * fls(value) returns 0 if value is 0 or the position of the last
 * set bit if value is nonzero. The last (most significant) bit is
 * at position 32.
 */
static __always_inline int fls(unsigned int x)
{
        int r;

        if (__builtin_constant_p(x))
                return x ? 32 - __builtin_clz(x) : 0;

#ifdef CONFIG_X86_64
        /*
         * AMD64 says BSRL won't clobber the dest reg if x==0; Intel64 says the
         * dest reg is undefined if x==0, but their CPU architect says its
         * value is written to set it to the same as before, except that the
         * top 32 bits will be cleared.
         *
         * We cannot do this on 32 bits because at the very least some
         * 486 CPUs did not behave this way.
         */
        asm("bsrl %1,%0"
            : "=r" (r)
            : ASM_INPUT_RM (x), "0" (-1));
#elif defined(CONFIG_X86_CMOV)
        asm("bsrl %1,%0\n\t"
            "cmovzl %2,%0"
            : "=&r" (r) : "rm" (x), "rm" (-1));
#else
        asm("bsrl %1,%0\n\t"
            "jnz 1f\n\t"
            "movl $-1,%0\n"
            "1:" : "=r" (r) : "rm" (x));
#endif
        return r + 1;
}

/**
 * fls64 - find last set bit in a 64-bit word
 * @x: the word to search
 *
 * This is defined in a similar way as the libc and compiler builtin
 * ffsll, but returns the position of the most significant set bit.
 *
 * fls64(value) returns 0 if value is 0 or the position of the last
 * set bit if value is nonzero. The last (most significant) bit is
 * at position 64.
 */
#ifdef CONFIG_X86_64
static __always_inline int fls64(__u64 x)
{
        int bitpos = -1;

        if (__builtin_constant_p(x))
                return x ? 64 - __builtin_clzll(x) : 0;
        /*
         * AMD64 says BSRQ won't clobber the dest reg if x==0; Intel64 says the
         * dest reg is undefined if x==0, but their CPU architect says its
         * value is written to set it to the same as before.
         */
        asm("bsrq %1,%q0"
            : "+r" (bitpos)
            : ASM_INPUT_RM (x));
        return bitpos + 1;
}
#else
#include <asm-generic/bitops/fls64.h>
#endif

#include <asm-generic/bitops/sched.h>

#include <asm/arch_hweight.h>

#include <asm-generic/bitops/const_hweight.h>

#include <asm-generic/bitops/instrumented-atomic.h>
#include <asm-generic/bitops/instrumented-non-atomic.h>
#include <asm-generic/bitops/instrumented-lock.h>

#include <asm-generic/bitops/le.h>

#include <asm-generic/bitops/ext2-atomic-setbit.h>

#endif /* __KERNEL__ */
#endif /* _ASM_X86_BITOPS_H */




































    4 



    1 




    1 


    1 

    1 






    2 




    2 


















































1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
// SPDX-License-Identifier: GPL-2.0-only
/*
 * Copyright (c) 2015 Pablo Neira Ayuso <pablo@netfilter.org>
 */

#include <linux/kernel.h>
#include <linux/init.h>
#include <linux/module.h>
#include <linux/netlink.h>
#include <linux/netfilter.h>
#include <linux/netfilter/nf_tables.h>
#include <net/netfilter/nf_tables.h>
#include <net/netfilter/ipv4/nf_dup_ipv4.h>

struct nft_dup_ipv4 {
        u8        sreg_addr;
        u8        sreg_dev;
};

static void nft_dup_ipv4_eval(const struct nft_expr *expr,
                              struct nft_regs *regs,
                              const struct nft_pktinfo *pkt)
{
        struct nft_dup_ipv4 *priv = nft_expr_priv(expr);
        struct in_addr gw = {
                .s_addr = (__force __be32)regs->data[priv->sreg_addr],
        };
        int oif = priv->sreg_dev ? regs->data[priv->sreg_dev] : -1;

        nf_dup_ipv4(nft_net(pkt), pkt->skb, nft_hook(pkt), &gw, oif);
}

static int nft_dup_ipv4_init(const struct nft_ctx *ctx,
                             const struct nft_expr *expr,
                             const struct nlattr * const tb[])
{
        struct nft_dup_ipv4 *priv = nft_expr_priv(expr);
        int err;

        if (tb[NFTA_DUP_SREG_ADDR] == NULL)
                return -EINVAL;

        err = nft_parse_register_load(ctx, tb[NFTA_DUP_SREG_ADDR], &priv->sreg_addr,
                                      sizeof(struct in_addr));
        if (err < 0)
                return err;

        if (tb[NFTA_DUP_SREG_DEV])
                err = nft_parse_register_load(ctx, tb[NFTA_DUP_SREG_DEV],
                                              &priv->sreg_dev, sizeof(int));

        return err;
}

static int nft_dup_ipv4_dump(struct sk_buff *skb,
                             const struct nft_expr *expr, bool reset)
{
        struct nft_dup_ipv4 *priv = nft_expr_priv(expr);

        if (nft_dump_register(skb, NFTA_DUP_SREG_ADDR, priv->sreg_addr))
                goto nla_put_failure;
        if (priv->sreg_dev &&
            nft_dump_register(skb, NFTA_DUP_SREG_DEV, priv->sreg_dev))
                goto nla_put_failure;

        return 0;

nla_put_failure:
        return -1;
}

static struct nft_expr_type nft_dup_ipv4_type;
static const struct nft_expr_ops nft_dup_ipv4_ops = {
        .type                = &nft_dup_ipv4_type,
        .size                = NFT_EXPR_SIZE(sizeof(struct nft_dup_ipv4)),
        .eval                = nft_dup_ipv4_eval,
        .init                = nft_dup_ipv4_init,
        .dump                = nft_dup_ipv4_dump,
        .reduce                = NFT_REDUCE_READONLY,
};

static const struct nla_policy nft_dup_ipv4_policy[NFTA_DUP_MAX + 1] = {
        [NFTA_DUP_SREG_ADDR]        = { .type = NLA_U32 },
        [NFTA_DUP_SREG_DEV]        = { .type = NLA_U32 },
};

static struct nft_expr_type nft_dup_ipv4_type __read_mostly = {
        .family                = NFPROTO_IPV4,
        .name                = "dup",
        .ops                = &nft_dup_ipv4_ops,
        .policy                = nft_dup_ipv4_policy,
        .maxattr        = NFTA_DUP_MAX,
        .owner                = THIS_MODULE,
};

static int __init nft_dup_ipv4_module_init(void)
{
        return nft_register_expr(&nft_dup_ipv4_type);
}

static void __exit nft_dup_ipv4_module_exit(void)
{
        nft_unregister_expr(&nft_dup_ipv4_type);
}

module_init(nft_dup_ipv4_module_init);
module_exit(nft_dup_ipv4_module_exit);

MODULE_LICENSE("GPL");
MODULE_AUTHOR("Pablo Neira Ayuso <pablo@netfilter.org>");
MODULE_ALIAS_NFT_AF_EXPR(AF_INET, "dup");
MODULE_DESCRIPTION("IPv4 nftables packet duplication support");


























































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































































   24 









    1 








   14 
   22 




    1 

    6 






    9 
    2 

   16 











   29 








   28 










   17 






   29 


































1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
1001
1002
1003
1004
1005
1006
1007
1008
1009
1010
1011
1012
1013
1014
1015
1016
1017
1018
1019
1020
1021
1022
1023
1024
1025
1026
1027
1028
1029
1030
1031
1032
1033
1034
1035
1036
1037
1038
1039
1040
1041
1042
1043
1044
1045
1046
1047
1048
1049
1050
1051
1052
1053
1054
1055
1056
1057
1058
1059
1060
1061
1062
1063
1064
1065
1066
1067
1068
1069
1070
1071
1072
1073
1074
1075
1076
1077
1078
1079
1080
1081
1082
1083
1084
1085
1086
1087
1088
1089
1090
1091
1092
1093
1094
1095
1096
1097
1098
1099
1100
1101
1102
1103
1104
1105
1106
1107
1108
1109
1110
1111
1112
1113
1114
1115
1116
1117
1118
1119
1120
1121
1122
1123
1124
1125
1126
1127
1128
1129
1130
1131
1132
1133
1134
1135
1136
1137
1138
1139
1140
1141
1142
1143
1144
1145
1146
1147
1148
1149
1150
1151
1152
1153
1154
1155
1156
1157
1158
1159
1160
1161
1162
1163
1164
1165
1166
1167
1168
1169
1170
1171
1172
1173
1174
1175
1176
1177
1178
1179
1180
1181
1182
1183
1184
1185
1186
1187
1188
1189
1190
1191
1192
1193
1194
1195
1196
1197
1198
1199
1200
1201
1202
1203
1204
1205
1206
1207
1208
1209
1210
1211
1212
1213
1214
1215
1216
1217
1218
1219
1220
1221
1222
1223
1224
1225
1226
1227
1228
1229
1230
1231
1232
1233
1234
1235
1236
1237
1238
1239
1240
1241
1242
1243
1244
1245
1246
1247
1248
1249
1250
1251
1252
1253
1254
1255
1256
1257
1258
1259
1260
1261
1262
1263
1264
1265
1266
1267
1268
1269
1270
1271
1272
1273
1274
1275
1276
1277
1278
1279
1280
1281
1282
1283
1284
1285
1286
1287
1288
1289
1290
1291
1292
1293
1294
1295
1296
1297
1298
1299
1300
1301
1302
1303
1304
1305
1306
1307
1308
1309
1310
1311
1312
1313
1314
1315
1316
1317
1318
1319
1320
1321
1322
1323
1324
1325
1326
1327
1328
1329
1330
1331
1332
1333
1334
1335
1336
1337
1338
1339
1340
1341
1342
1343
1344
1345
1346
1347
1348
1349
1350
1351
1352
1353
1354
1355
1356
1357
1358
1359
1360
1361
1362
1363
1364
1365
1366
1367
1368
1369
1370
1371
1372
1373
1374
1375
1376
1377
1378
1379
1380
1381
1382
1383
1384
1385
1386
1387
1388
1389
1390
1391
1392
1393
1394
1395
1396
1397
1398
1399
1400
1401
1402
1403
1404
1405
1406
1407
1408
1409
1410
1411
1412
1413
1414
1415
1416
1417
1418
1419
1420
1421
1422
1423
1424
1425
1426
1427
1428
1429
1430
1431
1432
1433
1434
1435
1436
1437
1438
1439
1440
1441
1442
1443
1444
1445
1446
1447
1448
1449
1450
1451
1452
1453
1454
1455
1456
1457
1458
1459
1460
1461
1462
1463
1464
1465
1466
1467
1468
1469
1470
1471
1472
1473
1474
1475
1476
1477
1478
1479
1480
1481
1482
1483
1484
1485
1486
1487
1488
1489
1490
1491
1492
1493
1494
1495
1496
1497
1498
1499
1500
1501
1502
1503
1504
1505
1506
1507
1508
1509
1510
1511
1512
1513
1514
1515
1516
1517
1518
1519
1520
1521
1522
1523
1524
1525
1526
1527
1528
1529
1530
1531
1532
1533
1534
1535
1536
1537
1538
1539
1540
1541
1542
1543
1544
1545
1546
1547
1548
1549
1550
1551
1552
1553
1554
1555
1556
1557
1558
1559
1560
1561
1562
1563
1564
1565
1566
1567
1568
1569
1570
1571
1572
1573
1574
1575
1576
1577
1578
1579
1580
1581
1582
1583
1584
1585
1586
1587
1588
1589
1590
1591
1592
1593
1594
1595
1596
1597
1598
1599
1600
1601
1602
1603
1604
1605
1606
1607
1608
1609
1610
1611
1612
1613
1614
1615
1616
1617
1618
1619
1620
1621
1622
1623
1624
1625
1626
1627
1628
1629
1630
1631
1632
1633
1634
1635
1636
1637
1638
1639
1640
1641
1642
1643
1644
1645
1646
1647
1648
1649
1650
1651
1652
1653
1654
1655
1656
1657
1658
1659
1660
1661
1662
1663
1664
1665
1666
1667
1668
1669
1670
1671
1672
1673
1674
1675
1676
1677
1678
1679
1680
1681
1682
1683
1684
1685
1686
1687
1688
1689
1690
1691
1692
1693
1694
1695
1696
1697
1698
1699
1700
1701
1702
1703
1704
1705
1706
1707
1708
1709
1710
1711
1712
1713
1714
1715
1716
1717
1718
1719
1720
1721
1722
1723
1724
1725
1726
1727
1728
1729
1730
1731
1732
1733
1734
1735
1736
1737
1738
1739
1740
1741
1742
1743
1744
1745
1746
1747
1748
1749
1750
1751
1752
1753
1754
1755
1756
1757
1758
1759
1760
1761
1762
1763
1764
1765
1766
1767
1768
1769
1770
1771
1772
1773
1774
1775
1776
1777
1778
1779
1780
1781
1782
1783
1784
1785
1786
1787
1788
1789
1790
1791
1792
1793
1794
1795
1796
1797
1798
1799
1800
1801
1802
1803
1804
1805
1806
1807
1808
1809
1810
1811
1812
1813
1814
1815
1816
1817
1818
1819
1820
1821
1822
1823
1824
1825
1826
1827
1828
1829
1830
1831
1832
1833
1834
1835
1836
1837
1838
1839
1840
1841
1842
1843
1844
1845
1846
1847
1848
1849
1850
1851
1852
1853
1854
1855
1856
1857
1858
1859
1860
1861
1862
1863
1864
1865
1866
1867
1868
1869
1870
1871
1872
1873
1874
1875
1876
1877
1878
1879
1880
1881
1882
1883
1884
1885
1886
1887
1888
1889
1890
1891
1892
1893
1894
1895
1896
1897
1898
1899
1900
1901
1902
1903
1904
1905
1906
1907
1908
1909
1910
1911
1912
1913
1914
1915
1916
1917
1918
1919
1920
1921
1922
1923
1924
1925
1926
1927
1928
1929
1930
1931
1932
1933
1934
1935
1936
1937
1938
1939
1940
1941
1942
1943
1944
1945
1946
1947
1948
1949
1950
1951
1952
1953
1954
1955
1956
1957
1958
1959
1960
1961
1962
1963
1964
1965
1966
1967
1968
1969
1970
1971
1972
1973
1974
1975
1976
1977
1978
1979
1980
1981
1982
1983
1984
1985
1986
1987
1988
1989
1990
1991
1992
1993
1994
1995
1996
1997
1998
1999
2000
2001
2002
2003
2004
2005
2006
2007
2008
2009
2010
2011
2012
2013
2014
2015
2016
2017
2018
2019
2020
2021
2022
2023
2024
2025
2026
2027
2028
2029
2030
2031
2032
2033
2034
2035
2036
2037
2038
2039
2040
2041
2042
2043
2044
2045
2046
2047
2048
2049
2050
2051
2052
2053
2054
2055
2056
2057
2058
2059
2060
2061
2062
2063
2064
2065
2066
2067
2068
2069
2070
2071
2072
2073
2074
2075
2076
2077
2078
2079
2080
2081
2082
2083
2084
2085
2086
2087
2088
2089
2090
2091
2092
2093
2094
2095
2096
2097
2098
2099
2100
2101
2102
2103
2104
2105
2106
2107
2108
2109
2110
2111
2112
2113
2114
2115
2116
2117
2118
2119
2120
2121
2122
2123
2124
2125
2126
2127
2128
2129
2130
2131
2132
2133
2134
2135
2136
2137
2138
2139
2140
2141
2142
2143
2144
2145
2146
2147
2148
2149
2150
2151
2152
2153
2154
2155
2156
2157
2158
2159
2160
2161
2162
2163
2164
2165
2166
2167
2168
2169
2170
2171
2172
2173
2174
2175
2176
2177
2178
2179
2180
2181
2182
2183
2184
2185
2186
2187
2188
2189
2190
2191
2192
2193
2194
2195
2196
2197
2198
2199
2200
2201
2202
2203
2204
2205
2206
2207
2208
2209
2210
2211
2212
2213
2214
2215
2216
2217
2218
2219
2220
2221
2222
2223
2224
2225
2226
2227
2228
2229
2230
2231
2232
2233
2234
2235
2236
2237
2238
2239
2240
2241
2242
2243
2244
2245
2246
2247
2248
2249
2250
2251
2252
2253
2254
2255
2256
2257
2258
2259
2260
2261
2262
2263
2264
2265
2266
2267
2268
2269
2270
2271
2272
2273
2274
2275
2276
2277
2278
2279
2280
2281
2282
2283
2284
2285
2286
2287
2288
2289
2290
2291
2292
2293
2294
2295
2296
2297
2298
2299
2300
2301
2302
2303
2304
2305
2306
2307
2308
2309
2310
2311
2312
2313
2314
2315
2316
2317
2318
2319
2320
2321
2322
2323
2324
2325
2326
2327
2328
2329
2330
2331
2332
2333
2334
2335
2336
2337
2338
2339
2340
2341
2342
2343
2344
2345
2346
2347
2348
2349
2350
2351
2352
2353
2354
2355
2356
2357
2358
2359
2360
2361
2362
2363
2364
2365
2366
2367
2368
2369
2370
2371
2372
2373
2374
2375
2376
2377
2378
2379
2380
2381
2382
2383
2384
2385
2386
2387
2388
2389
2390
2391
2392
2393
2394
2395
2396
2397
2398
2399
2400
2401
2402
2403
2404
2405
2406
2407
2408
2409
2410
2411
2412
2413
2414
2415
2416
2417
2418
2419
2420
2421
2422
2423
2424
2425
2426
2427
2428
2429
2430
2431
2432
2433
2434
2435
2436
2437
2438
2439
2440
2441
2442
2443
2444
2445
2446
2447
2448
2449
2450
2451
2452
2453
2454
2455
2456
2457
2458
2459
2460
2461
2462
2463
2464
2465
2466
2467
2468
2469
2470
2471
2472
2473
2474
2475
2476
2477
2478
2479
2480
2481
2482
2483
2484
2485
2486
2487
2488
2489
2490
2491
2492
2493
2494
2495
2496
2497
2498
2499
2500
2501
2502
2503
2504
2505
2506
2507
2508
2509
2510
2511
2512
2513
2514
2515
2516
2517
2518
2519
2520
2521
2522
2523
2524
2525
2526
2527
2528
2529
2530
2531
2532
2533
2534
2535
2536
2537
2538
2539
2540
2541
2542
2543
2544
2545
2546
2547
2548
2549
2550
2551
2552
2553
2554
2555
2556
2557
2558
2559
2560
2561
2562
2563
2564
2565
2566
2567
2568
2569
2570
2571
2572
2573
2574
2575
2576
2577
2578
2579
2580
2581
2582
2583
2584
2585
2586
2587
2588
2589
2590
2591
2592
2593
2594
2595
2596
2597
2598
2599
2600
2601
2602
2603
2604
2605
2606
2607
2608
2609
2610
2611
2612
2613
2614
2615
2616
2617
2618
2619
2620
2621
2622
2623
2624
2625
2626
2627
2628
2629
2630
2631
2632
2633
2634
2635
2636
2637
2638
2639
2640
2641
2642
2643
2644
2645
2646
2647
2648
2649
2650
2651
2652
2653
2654
2655
2656
2657
2658
2659
2660
2661
2662
2663
2664
2665
2666
2667
2668
2669
2670
2671
2672
2673
2674
2675
2676
2677
2678
2679
2680
2681
2682
2683
2684
2685
2686
2687
2688
2689
2690
2691
2692
2693
2694
2695
2696
2697
2698
2699
2700
2701
2702
2703
2704
2705
2706
2707
2708
2709
2710
2711
2712
2713
2714
2715
2716
2717
2718
2719
2720
2721
2722
2723
2724
2725
2726
2727
2728
2729
2730
2731
2732
2733
2734
2735
2736
2737
2738
2739
2740
2741
2742
2743
2744
2745
2746
2747
2748
2749
2750
2751
2752
2753
2754
2755
2756
2757
2758
2759
2760
2761
2762
2763
2764
2765
2766
2767
2768
2769
2770
2771
2772
2773
2774
2775
2776
2777
2778
2779
2780
2781
2782
2783
2784
2785
2786
2787
2788
2789
2790
2791
2792
2793
2794
2795
2796
2797
2798
2799
2800
2801
2802
2803
2804
2805
2806
2807
2808
2809
2810
2811
2812
2813
2814
2815
2816
2817
2818
2819
2820
2821
2822
2823
2824
2825
2826
2827
2828
2829
2830
2831
2832
2833
2834
2835
2836
2837
2838
2839
2840
2841
2842
2843
2844
2845
2846
2847
2848
2849
2850
2851
2852
2853
2854
2855
2856
2857
2858
2859
2860
2861
2862
2863
2864
2865
2866
2867
2868
2869
2870
2871
2872
2873
2874
2875
2876
2877
2878
2879
2880
2881
2882
2883
2884
2885
2886
2887
2888
2889
2890
2891
2892
2893
2894
2895
2896
2897
2898
2899
2900
2901
2902
2903
2904
2905
2906
2907
2908
2909
2910
2911
2912
2913
2914
2915
2916
2917
2918
2919
2920
2921
2922
2923
2924
2925
2926
2927
2928
2929
2930
2931
2932
2933
2934
2935
2936
2937
2938
2939
2940
2941
2942
2943
2944
2945
2946
2947
2948
2949
2950
2951
2952
2953
2954
2955
2956
2957
2958
2959
2960
2961
2962
2963
2964
2965
2966
2967
2968
2969
2970
2971
2972
2973
2974
2975
2976
2977
2978
2979
2980
2981
2982
2983
2984
2985
2986
2987
2988
2989
2990
2991
2992
2993
2994
2995
2996
2997
2998
2999
3000
3001
3002
3003
3004
3005
3006
3007
3008
3009
3010
3011
3012
3013
3014
3015
3016
3017
3018
3019
3020
3021
3022
3023
3024
3025
3026
3027
3028
3029
3030
3031
3032
3033
3034
3035
3036
3037
3038
3039
3040
3041
3042
3043
3044
3045
3046
3047
3048
3049
3050
3051
3052
3053
3054
3055
3056
3057
3058
3059
3060
3061
3062
3063
3064
3065
3066
3067
3068
3069
3070
3071
3072
3073
3074
3075
3076
3077
3078
3079
3080
3081
3082
3083
3084
3085
3086
3087
3088
3089
3090
3091
3092
3093
3094
3095
3096
3097
3098
3099
3100
3101
3102
3103
3104
3105
3106
3107
3108
3109
3110
3111
3112
3113
3114
3115
3116
3117
3118
3119
3120
3121
3122
3123
3124
3125
3126
3127
3128
3129
3130
3131
3132
3133
3134
3135
3136
3137
3138
3139
3140
3141
3142
3143
3144
3145
3146
3147
3148
3149
3150
3151
3152
3153
3154
3155
3156
3157
3158
3159
3160
3161
3162
3163
3164
3165
3166
3167
3168
3169
3170
3171
3172
3173
3174
3175
3176
3177
3178
3179
3180
3181
3182
3183
3184
3185
3186
3187
3188
3189
3190
3191
3192
3193
3194
3195
3196
3197
3198
3199
3200
3201
3202
3203
3204
3205
3206
3207
3208
3209
3210
3211
3212
3213
3214
3215
3216
3217
3218
3219
3220
3221
3222
3223
3224
3225
3226
3227
3228
3229
3230
3231
3232
3233
3234
3235
3236
3237
3238
3239
3240
3241
3242
3243
3244
3245
3246
3247
3248
3249
3250
3251
3252
3253
3254
3255
3256
3257
3258
3259
3260
3261
3262
3263
3264
3265
3266
3267
3268
3269
3270
3271
3272
3273
3274
3275
3276
3277
3278
3279
3280
3281
3282
3283
3284
3285
3286
3287
3288
3289
3290
3291
3292
3293
3294
3295
3296
3297
3298
3299
3300
3301
3302
3303
3304
3305
3306
3307
3308
3309
3310
3311
3312
3313
3314
3315
3316
3317
3318
3319
3320
3321
3322
3323
3324
3325
3326
3327
3328
3329
3330
3331
3332
3333
3334
3335
3336
3337
3338
3339
3340
3341
3342
3343
3344
3345
3346
3347
3348
3349
3350
3351
3352
3353
3354
3355
3356
3357
3358
3359
3360
3361
3362
3363
3364
3365
3366
3367
3368
3369
3370
3371
3372
3373
3374
3375
3376
3377
3378
3379
3380
3381
3382
3383
3384
3385
3386
3387
3388
3389
3390
3391
3392
3393
3394
3395
3396
3397
3398
3399
3400
3401
3402
3403
3404
3405
3406
3407
3408
3409
3410
3411
3412
3413
3414
3415
3416
3417
3418
3419
3420
3421
3422
3423
3424
3425
3426
3427
3428
3429
3430
3431
3432
3433
3434
3435
3436
3437
3438
3439
3440
3441
3442
3443
3444
3445
3446
3447
3448
3449
3450
3451
3452
3453
3454
3455
3456
3457
3458
3459
3460
3461
3462
3463
3464
3465
3466
3467
3468
3469
3470
3471
3472
3473
3474
3475
3476
3477
3478
3479
3480
3481
3482
3483
3484
3485
3486
3487
3488
3489
3490
3491
3492
3493
3494
3495
3496
3497
3498
3499
3500
3501
3502
3503
3504
3505
3506
3507
3508
3509
3510
3511
3512
3513
3514
3515
3516
3517
3518
3519
3520
3521
3522
3523
3524
3525
3526
3527
3528
3529
3530
3531
3532
3533
3534
3535
3536
3537
3538
3539
3540
3541
3542
3543
3544
3545
3546
3547
3548
3549
3550
3551
3552
3553
3554
3555
3556
3557
3558
3559
3560
3561
3562
3563
3564
3565
3566
3567
3568
3569
3570
3571
3572
3573
3574
3575
3576
3577
3578
3579
3580
3581
3582
3583
3584
3585
3586
3587
3588
3589
3590
3591
3592
3593
3594
3595
3596
3597
3598
3599
3600
3601
3602
3603
3604
3605
3606
3607
3608
3609
3610
3611
3612
3613
3614
3615
3616
3617
3618
3619
3620
3621
3622
3623
3624
3625
3626
3627
3628
3629
3630
3631
3632
3633
3634
3635
3636
3637
3638
3639
3640
3641
3642
3643
3644
3645
3646
3647
3648
3649
3650
3651
3652
3653
3654
3655
3656
3657
3658
3659
3660
3661
3662
3663
3664
3665
3666
3667
3668
3669
3670
3671
3672
3673
3674
3675
3676
3677
3678
3679
3680
3681
3682
3683
3684
3685
3686
3687
3688
3689
3690
3691
3692
3693
3694
3695
3696
3697
3698
3699
3700
3701
3702
3703
3704
3705
3706
3707
3708
3709
3710
3711
3712
3713
3714
3715
3716
3717
3718
3719
3720
3721
3722
3723
3724
3725
3726
3727
3728
3729
3730
3731
3732
3733
3734
3735
3736
3737
3738
3739
3740
3741
3742
3743
3744
3745
3746
3747
3748
3749
3750
3751
3752
3753
3754
3755
3756
3757
3758
3759
3760
3761
3762
3763
3764
3765
3766
3767
3768
3769
3770
3771
3772
3773
3774
3775
3776
3777
3778
3779
3780
3781
3782
3783
3784
3785
3786
3787
3788
3789
3790
3791
3792
3793
3794
3795
3796
3797
3798
3799
3800
3801
3802
3803
3804
3805
3806
3807
3808
3809
3810
3811
3812
3813
3814
3815
3816
3817
3818
3819
3820
3821
3822
3823
3824
3825
3826
3827
3828
3829
3830
3831
3832
3833
3834
3835
3836
3837
3838
3839
3840
3841
3842
3843
3844
3845
3846
3847
3848
3849
3850
3851
3852
3853
3854
3855
3856
3857
3858
3859
3860
3861
3862
3863
3864
3865
3866
3867
3868
3869
3870
3871
3872
3873
3874
3875
3876
3877
3878
3879
3880
3881
3882
3883
3884
3885
3886
3887
3888
3889
3890
3891
3892
3893
3894
3895
3896
3897
3898
3899
3900
3901
3902
3903
3904
3905
3906
3907
3908
3909
3910
3911
3912
3913
3914
3915
3916
3917
3918
3919
3920
3921
3922
3923
3924
3925
3926
3927
3928
3929
3930
3931
3932
3933
3934
3935
3936
3937
3938
3939
3940
3941
3942
3943
3944
3945
3946
3947
3948
3949
3950
3951
3952
3953
3954
3955
3956
3957
3958
3959
3960
3961
3962
3963
3964
3965
3966
3967
3968
3969
3970
3971
3972
3973
3974
3975
3976
3977
3978
3979
3980
3981
3982
3983
3984
3985
3986
3987
3988
3989
3990
3991
3992
3993
3994
3995
3996
3997
3998
3999
4000
4001
4002
4003
4004
4005
4006
4007
4008
4009
4010
4011
4012
4013
4014
4015
4016
4017
4018
4019
4020
4021
4022
4023
4024
4025
4026
4027
4028
4029
4030
4031
4032
4033
4034
4035
4036
4037
4038
4039
4040
4041
4042
4043
4044
4045
4046
4047
4048
4049
4050
4051
4052
4053
4054
4055
4056
4057
4058
4059
4060
4061
4062
4063
4064
4065
4066
4067
4068
4069
4070
4071
4072
4073
4074
4075
4076
4077
4078
4079
4080
4081
4082
4083
4084
4085
4086
4087
4088
4089
4090
4091
4092
4093
4094
4095
4096
4097
4098
4099
4100
4101
4102
4103
4104
4105
4106
4107
4108
4109
4110
4111
4112
4113
4114
4115
4116
4117
4118
4119
4120
4121
4122
4123
4124
4125
4126
4127
4128
4129
4130
4131
4132
4133
4134
4135
4136
4137
4138
4139
4140
4141
4142
4143
4144
4145
4146
4147
4148
4149
4150
4151
4152
4153
4154
4155
4156
4157
4158
4159
4160
4161
4162
4163
4164
4165
4166
4167
4168
4169
4170
4171
4172
4173
4174
4175
4176
4177
4178
4179
4180
4181
4182
4183
4184
4185
4186
4187
4188
4189
4190
4191
4192
4193
4194
4195
4196
4197
4198
4199
4200
4201
4202
4203
4204
4205
4206
4207
4208
4209
4210
4211
4212
4213
4214
4215
4216
4217
4218
4219
4220
4221
4222
4223
4224
4225
4226
4227
4228
4229
4230
4231
4232
4233
4234
4235
4236
4237
4238
4239
4240
4241
4242
4243
4244
4245
4246
4247
4248
4249
4250
4251
4252
4253
4254
4255
4256
4257
4258
4259
4260
4261
4262
4263
4264
4265
4266
4267
4268
4269
4270
4271
4272
4273
4274
4275
4276
4277
4278
4279
4280
4281
4282
4283
4284
4285
4286
4287
4288
4289
4290
4291
4292
4293
4294
4295
4296
4297
4298
4299
4300
4301
4302
4303
4304
4305
4306
4307
4308
4309
4310
4311
4312
4313
4314
4315
4316
4317
4318
4319
4320
4321
4322
4323
4324
4325
4326
4327
4328
4329
4330
4331
4332
4333
4334
4335
4336
4337
4338
4339
4340
4341
4342
4343
4344
4345
4346
4347
4348
4349
4350
4351
4352
4353
4354
4355
4356
4357
4358
4359
4360
4361
4362
4363
4364
4365
4366
4367
4368
4369
4370
4371
4372
4373
4374
4375
4376
4377
4378
4379
4380
4381
4382
4383
4384
4385
4386
4387
4388
4389
4390
4391
4392
4393
4394
4395
4396
4397
4398
4399
4400
4401
4402
4403
4404
4405
4406
4407
4408
4409
4410
4411
4412
4413
4414
4415
4416
4417
4418
4419
4420
4421
4422
4423
4424
4425
4426
4427
4428
4429
4430
4431
4432
4433
4434
4435
4436
4437
4438
4439
4440
4441
4442
4443
4444
4445
4446
4447
4448
4449
4450
4451
4452
4453
4454
4455
4456
4457
4458
4459
4460
4461
4462
4463
4464
4465
4466
4467
4468
4469
4470
4471
4472
4473
4474
4475
4476
4477
4478
4479
4480
4481
4482
4483
4484
4485
4486
4487
4488
4489
4490
4491
4492
4493
4494
4495
4496
4497
4498
4499
4500
4501
4502
4503
4504
4505
4506
4507
4508
4509
4510
4511
4512
4513
4514
4515
4516
4517
4518
4519
4520
4521
4522
4523
4524
4525
4526
4527
4528
4529
4530
4531
4532
4533
4534
4535
4536
4537
4538
4539
4540
4541
4542
4543
4544
4545
4546
4547
4548
4549
4550
4551
4552
4553
4554
4555
4556
4557
4558
4559
4560
4561
4562
4563
4564
4565
4566
4567
4568
4569
4570
4571
4572
4573
4574
4575
4576
4577
4578
4579
4580
4581
4582
4583
4584
4585
4586
4587
4588
4589
4590
4591
4592
4593
4594
4595
4596
4597
4598
4599
4600
4601
4602
4603
4604
4605
4606
4607
4608
4609
4610
4611
4612
4613
4614
4615
4616
4617
4618
4619
4620
4621
4622
4623
4624
4625
4626
4627
4628
4629
4630
4631
4632
4633
4634
4635
4636
4637
4638
4639
4640
4641
4642
4643
4644
4645
4646
4647
4648
4649
4650
4651
4652
4653
4654
4655
4656
4657
4658
4659
4660
4661
4662
4663
4664
4665
4666
4667
4668
4669
4670
4671
4672
4673
4674
4675
4676
4677
4678
4679
4680
4681
4682
4683
4684
4685
4686
4687
4688
4689
4690
4691
4692
4693
4694
4695
4696
4697
4698
4699
4700
4701
4702
4703
4704
4705
4706
4707
4708
4709
4710
4711
4712
4713
4714
4715
4716
4717
4718
4719
4720
4721
4722
4723
4724
4725
4726
4727
4728
4729
4730
4731
4732
4733
4734
4735
4736
4737
4738
4739
4740
4741
4742
4743
4744
4745
4746
4747
4748
4749
4750
4751
4752
4753
4754
4755
4756
4757
4758
4759
4760
4761
4762
4763
4764
4765
4766
4767
4768
4769
4770
4771
4772
4773
4774
4775
4776
4777
4778
4779
4780
4781
4782
4783
4784
4785
4786
4787
4788
4789
4790
4791
4792
4793
4794
4795
4796
4797
4798
4799
4800
4801
4802
4803
4804
4805
4806
4807
4808
4809
4810
4811
4812
4813
4814
4815
4816
4817
4818
4819
4820
4821
4822
4823
4824
4825
4826
4827
4828
4829
4830
4831
4832
4833
4834
4835
4836
4837
4838
4839
4840
4841
4842
4843
4844
4845
4846
4847
4848
4849
4850
4851
4852
4853
4854
4855
4856
4857
4858
4859
4860
4861
4862
4863
4864
4865
4866
4867
4868
4869
4870
4871
4872
4873
4874
4875
4876
4877
4878
4879
4880
4881
4882
4883
4884
4885
4886
4887
4888
4889
4890
4891
4892
4893
4894
4895
4896
4897
4898
4899
4900
4901
4902
4903
4904
4905
4906
4907
4908
4909
4910
4911
4912
4913
4914
4915
4916
4917
4918
4919
4920
4921
4922
4923
4924
4925
4926
4927
4928
4929
4930
4931
4932
4933
4934
4935
4936
4937
4938
4939
4940
4941
4942
4943
4944
4945
4946
4947
4948
4949
4950
4951
4952
4953
4954
4955
4956
4957
4958
4959
4960
4961
4962
4963
4964
4965
4966
4967
4968
4969
4970
4971
4972
4973
4974
4975
4976
4977
4978
4979
4980
4981
4982
4983
4984
4985
4986
4987
4988
4989
4990
4991
4992
4993
4994
4995
4996
4997
4998
4999
5000
5001
5002
5003
5004
5005
5006
5007
5008
5009
5010
5011
5012
5013
5014
5015
5016
5017
5018
5019
5020
5021
5022
5023
5024
5025
5026
5027
5028
5029
5030
5031
5032
5033
5034
5035
5036
5037
5038
5039
5040
5041
5042
5043
5044
5045
5046
5047
5048
5049
5050
5051
5052
5053
5054
5055
5056
5057
5058
5059
5060
5061
5062
5063
5064
5065
5066
5067
5068
5069
5070
5071
5072
5073
5074
5075
5076
5077
5078
5079
5080
5081
5082
5083
5084
5085
5086
5087
5088
5089
5090
5091
5092
5093
5094
5095
5096
5097
5098
5099
5100
5101
5102
5103
5104
5105
5106
5107
5108
5109
5110
5111
5112
5113
5114
5115
5116
5117
5118
5119
5120
5121
5122
5123
5124
5125
5126
5127
5128
5129
5130
5131
5132
5133
5134
5135
5136
5137
5138
5139
5140
5141
5142
5143
5144
5145
5146
5147
5148
5149
5150
5151
5152
5153
5154
5155
5156
5157
5158
5159
5160
5161
5162
5163
5164
5165
5166
5167
5168
5169
5170
5171
5172
5173
5174
5175
5176
5177
5178
5179
5180
5181
5182
5183
5184
5185
5186
5187
5188
5189
5190
5191
5192
5193
5194
5195
5196
5197
5198
5199
5200
5201
5202
5203
5204
5205
5206
5207
5208
5209
5210
5211
5212
5213
5214
5215
5216
5217
5218
5219
5220
5221
5222
5223
5224
5225
5226
5227
5228
5229
5230
5231
5232
5233
5234
5235
5236
5237
5238
5239
5240
5241
5242
5243
5244
5245
5246
5247
5248
5249
5250
5251
5252
5253
5254
5255
5256
5257
5258
5259
5260
5261
5262
5263
5264
5265
5266
5267
5268
5269
5270
5271
5272
5273
5274
5275
5276
5277
5278
5279
5280
5281
5282
5283
5284
5285
5286
5287
5288
5289
5290
5291
5292
5293
5294
5295
5296
5297
5298
5299
5300
5301
5302
5303
5304
5305
5306
5307
5308
5309
5310
5311
5312
5313
5314
5315
5316
5317
5318
5319
5320
5321
5322
5323
5324
5325
5326
5327
5328
5329
5330
5331
5332
5333
5334
5335
5336
5337
5338
5339
5340
5341
5342
5343
5344
5345
5346
5347
5348
5349
5350
5351
5352
5353
5354
5355
5356
5357
5358
5359
5360
5361
5362
5363
5364
5365
5366
5367
5368
5369
5370
5371
5372
5373
5374
5375
5376
5377
5378
5379
5380
5381
5382
5383
5384
5385
5386
5387
5388
5389
5390
5391
5392
5393
5394
5395
5396
5397
5398
5399
5400
5401
5402
5403
5404
5405
5406
5407
5408
5409
5410
5411
5412
5413
5414
5415
5416
5417
5418
5419
5420
5421
5422
5423
5424
5425
5426
5427
5428
5429
5430
5431
5432
5433
5434
5435
5436
5437
5438
5439
5440
5441
5442
5443
5444
5445
5446
5447
5448
5449
5450
5451
5452
5453
5454
5455
5456
5457
5458
5459
5460
5461
5462
5463
5464
5465
5466
5467
5468
5469
5470
5471
5472
5473
5474
5475
5476
5477
5478
5479
5480
5481
5482
5483
5484
5485
5486
5487
5488
5489
5490
5491
5492
5493
5494
5495
5496
5497
5498
5499
5500
5501
5502
5503
5504
5505
5506
5507
5508
5509
5510
5511
5512
5513
5514
5515
5516
5517
5518
5519
5520
5521
5522
5523
5524
5525
5526
5527
5528
5529
5530
5531
5532
5533
5534
5535
5536
5537
5538
5539
5540
5541
5542
5543
5544
5545
5546
5547
5548
5549
5550
5551
5552
5553
5554
5555
5556
5557
5558
5559
5560
5561
5562
5563
5564
5565
5566
5567
5568
5569
5570
5571
5572
5573
5574
5575
5576
5577
5578
5579
5580
5581
5582
5583
5584
5585
5586
5587
5588
5589
5590
5591
5592
5593
5594
5595
5596
5597
5598
5599
5600
5601
5602
5603
5604
5605
5606
5607
5608
5609
5610
5611
5612
5613
5614
5615
5616
5617
5618
5619
5620
5621
5622
5623
5624
5625
5626
5627
5628
5629
5630
5631
5632
5633
5634
5635
5636
5637
5638
5639
5640
5641
5642
5643
5644
5645
5646
5647
5648
5649
5650
5651
5652
5653
5654
5655
5656
5657
5658
5659
5660
5661
5662
5663
5664
5665
5666
5667
5668
5669
5670
5671
5672
5673
5674
5675
5676
5677
5678
5679
5680
5681
5682
5683
5684
5685
5686
5687
5688
5689
5690
5691
5692
5693
5694
5695
5696
5697
5698
5699
5700
5701
5702
5703
5704
5705
5706
5707
5708
5709
5710
5711
5712
5713
5714
5715
5716
5717
5718
5719
5720
5721
5722
5723
5724
5725
5726
5727
5728
5729
5730
5731
5732
5733
5734
5735
5736
5737
5738
5739
5740
5741
5742
5743
5744
5745
5746
5747
5748
5749
5750
5751
5752
5753
5754
5755
5756
5757
5758
5759
5760
5761
5762
5763
5764
5765
5766
5767
5768
5769
5770
5771
5772
5773
5774
5775
5776
5777
5778
5779
5780
5781
5782
5783
5784
5785
5786
5787
5788
5789
5790
5791
5792
5793
5794
5795
5796
5797
5798
5799
5800
5801
5802
5803
5804
5805
5806
5807
5808
5809
5810
5811
5812
5813
5814
5815
5816
5817
5818
5819
5820
5821
5822
5823
5824
5825
5826
5827
5828
5829
5830
5831
5832
5833
5834
5835
5836
5837
5838
5839
5840
5841
5842
5843
5844
5845
5846
5847
5848
5849
5850
5851
5852
5853
5854
5855
5856
5857
5858
5859
5860
5861
5862
5863
5864
5865
5866
5867
5868
5869
5870
5871
5872
5873
5874
5875
5876
5877
5878
5879
5880
5881
5882
5883
5884
5885
5886
5887
5888
5889
5890
5891
5892
5893
5894
5895
5896
5897
5898
5899
5900
5901
5902
5903
5904
5905
5906
5907
5908
5909
5910
5911
5912
5913
5914
5915
5916
5917
5918
5919
5920
5921
5922
5923
5924
5925
5926
5927
5928
5929
5930
5931
5932
5933
5934
5935
5936
5937
5938
5939
5940
5941
5942
5943
5944
5945
5946
5947
5948
5949
5950
5951
5952
5953
5954
5955
5956
5957
5958
5959
5960
5961
5962
5963
5964
5965
5966
5967
5968
5969
5970
5971
5972
5973
5974
5975
5976
5977
5978
5979
5980
5981
5982
5983
5984
5985
5986
5987
5988
5989
5990
5991
5992
5993
5994
5995
5996
5997
5998
5999
6000
6001
6002
6003
6004
6005
6006
6007
6008
6009
6010
6011
6012
6013
6014
6015
6016
6017
6018
6019
6020
6021
6022
6023
6024
6025
6026
6027
6028
6029
6030
6031
6032
6033
6034
6035
6036
6037
6038
6039
6040
6041
6042
6043
6044
6045
6046
6047
6048
6049
6050
6051
6052
6053
6054
6055
6056
6057
6058
6059
6060
6061
6062
6063
6064
6065
6066
6067
6068
6069
6070
6071
6072
6073
6074
6075
6076
6077
6078
6079
6080
6081
6082
6083
6084
6085
6086
6087
6088
6089
6090
6091
6092
6093
6094
6095
6096
6097
6098
6099
6100
6101
6102
6103
6104
6105
6106
6107
6108
6109
6110
6111
6112
6113
6114
6115
6116
6117
6118
6119
6120
6121
6122
6123
6124
6125
6126
6127
6128
6129
6130
6131
6132
6133
6134
6135
6136
6137
6138
6139
6140
6141
6142
6143
6144
6145
6146
6147
6148
6149
6150
6151
6152
6153
6154
6155
6156
6157
6158
6159
6160
6161
6162
6163
6164
6165
6166
6167
6168
6169
6170
6171
6172
6173
6174
6175
6176
6177
6178
6179
6180
6181
6182
6183
6184
6185
6186
6187
6188
6189
6190
6191
6192
6193
6194
6195
6196
6197
6198
6199
6200
6201
6202
6203
6204
6205
6206
6207
6208
6209
6210
6211
6212
6213
6214
6215
6216
6217
6218
6219
6220
6221
6222
6223
6224
6225
6226
6227
6228
6229
6230
6231
6232
6233
6234
6235
6236
6237
6238
6239
6240
6241
6242
6243
6244
6245
6246
6247
6248
6249
6250
6251
6252
6253
6254
6255
6256
6257
6258
6259
6260
6261
6262
6263
6264
6265
6266
6267
6268
6269
6270
6271
6272
6273
6274
6275
6276
6277
6278
6279
6280
6281
6282
6283
6284
6285
6286
6287
6288
6289
6290
6291
6292
6293
6294
6295
6296
6297
6298
6299
6300
6301
6302
6303
6304
6305
6306
6307
6308
6309
6310
6311
6312
6313
6314
6315
6316
6317
6318
6319
6320
6321
6322
6323
6324
6325
6326
6327
6328
6329
6330
6331
6332
6333
6334
6335
6336
6337
6338
6339
6340
6341
6342
6343
6344
6345
6346
6347
6348
6349
6350
6351
6352
6353
6354
6355
6356
6357
6358
6359
6360
6361
6362
6363
6364
6365
6366
6367
6368
6369
6370
6371
6372
6373
6374
6375
6376
6377
6378
6379
6380
6381
6382
6383
6384
6385
6386
6387
6388
6389
6390
6391
6392
6393
6394
6395
6396
6397
6398
6399
6400
6401
6402
6403
6404
6405
6406
6407
6408
6409
6410
6411
6412
6413
6414
6415
6416
6417
6418
6419
6420
6421
6422
6423
6424
6425
6426
6427
6428
6429
6430
6431
6432
6433
6434
6435
6436
6437
6438
6439
6440
6441
6442
6443
6444
6445
6446
6447
6448
6449
6450
6451
6452
6453
6454
6455
6456
6457
6458
6459
6460
6461
6462
6463
6464
6465
6466
6467
6468
6469
6470
6471
6472
6473
6474
6475
6476
6477
6478
6479
6480
6481
6482
6483
6484
6485
6486
6487
6488
6489
6490
6491
6492
6493
6494
6495
6496
6497
6498
6499
6500
6501
6502
6503
6504
6505
6506
6507
6508
6509
6510
6511
6512
6513
6514
6515
6516
6517
6518
6519
6520
6521
6522
6523
6524
6525
6526
6527
6528
6529
6530
6531
6532
6533
6534
6535
6536
6537
6538
6539
6540
6541
6542
6543
6544
6545
6546
6547
6548
6549
6550
6551
6552
6553
6554
6555
6556
6557
6558
6559
6560
6561
6562
6563
6564
6565
6566
6567
6568
6569
6570
6571
6572
6573
6574
6575
6576
6577
6578
6579
6580
6581
6582
6583
6584
6585
6586
6587
6588
6589
6590
6591
6592
6593
6594
6595
6596
6597
6598
6599
6600
6601
6602
6603
6604
6605
6606
6607
6608
6609
6610
6611
6612
6613
6614
6615
6616
6617
6618
6619
6620
6621
6622
6623
6624
6625
6626
6627
6628
6629
6630
6631
6632
6633
6634
6635
6636
6637
6638
6639
6640
6641
6642
6643
6644
6645
6646
6647
6648
6649
6650
6651
6652
6653
6654
6655
6656
6657
6658
6659
6660
6661
6662
6663
6664
6665
6666
6667
6668
6669
6670
6671
6672
6673
6674
6675
6676
6677
6678
6679
6680
6681
6682
6683
6684
6685
6686
6687
6688
6689
6690
6691
6692
6693
6694
6695
6696
6697
6698
6699
6700
6701
6702
6703
6704
6705
6706
6707
6708
6709
6710
6711
6712
6713
6714
6715
6716
6717
6718
6719
6720
6721
6722
6723
6724
6725
6726
6727
6728
6729
6730
6731
6732
6733
6734
6735
6736
6737
6738
6739
6740
6741
6742
6743
6744
6745
6746
6747
6748
6749
6750
6751
6752
6753
6754
6755
6756
6757
6758
6759
6760
6761
6762
6763
6764
6765
6766
6767
6768
6769
6770
6771
6772
6773
6774
6775
6776
6777
6778
6779
6780
6781
6782
6783
6784
6785
6786
6787
6788
6789
6790
6791
6792
6793
6794
6795
6796
6797
6798
6799
6800
6801
6802
6803
6804
6805
6806
6807
6808
6809
6810
6811
6812
6813
6814
6815
6816
6817
6818
6819
6820
6821
6822
6823
6824
6825
6826
6827
6828
6829
6830
6831
6832
6833
6834
6835
6836
6837
6838
6839
6840
6841
6842
6843
6844
6845
6846
6847
6848
6849
6850
6851
6852
6853
6854
6855
6856
6857
6858
6859
6860
6861
6862
6863
6864
6865
6866
6867
6868
6869
6870
6871
6872
6873
6874
6875
6876
6877
6878
6879
6880
6881
6882
6883
6884
6885
6886
6887
6888
6889
6890
6891
6892
6893
6894
6895
6896
6897
6898
6899
6900
6901
6902
6903
6904
6905
6906
6907
6908
6909
6910
6911
6912
6913
6914
6915
6916
6917
6918
6919
6920
6921
6922
6923
6924
6925
6926
6927
6928
6929
6930
6931
6932
6933
6934
6935
6936
6937
6938
6939
6940
6941
6942
6943
6944
6945
6946
6947
6948
6949
6950
6951
6952
6953
6954
6955
6956
6957
6958
6959
6960
6961
6962
6963
6964
6965
6966
6967
6968
6969
6970
6971
6972
6973
6974
6975
6976
6977
6978
6979
6980
6981
6982
6983
6984
6985
6986
6987
6988
6989
6990
6991
6992
6993
6994
6995
6996
6997
6998
6999
7000
7001
7002
7003
7004
7005
7006
7007
7008
7009
7010
7011
7012
7013
7014
7015
7016
7017
7018
7019
7020
7021
7022
7023
7024
7025
7026
7027
7028
7029
7030
7031
7032
7033
7034
7035
7036
7037
7038
7039
7040
7041
7042
7043
7044
7045
7046
7047
7048
7049
7050
7051
7052
7053
7054
7055
7056
7057
7058
7059
7060
7061
7062
7063
7064
7065
7066
7067
7068
7069
7070
7071
7072
7073
7074
7075
7076
7077
7078
7079
7080
7081
7082
7083
7084
7085
7086
7087
7088
7089
7090
7091
7092
7093
7094
7095
7096
7097
7098
7099
7100
7101
7102
7103
7104
7105
7106
7107
7108
7109
7110
7111
7112
7113
7114
7115
7116
7117
7118
7119
7120
7121
7122
7123
7124
7125
7126
7127
7128
7129
7130
7131
7132
7133
7134
7135
7136
7137
7138
7139
7140
7141
7142
7143
7144
7145
7146
7147
7148
7149
7150
7151
7152
7153
7154
7155
7156
7157
7158
7159
7160
7161
7162
7163
7164
7165
7166
7167
7168
7169
7170
7171
7172
7173
7174
7175
7176
7177
7178
7179
7180
7181
7182
7183
7184
7185
7186
7187
7188
7189
7190
7191
7192
7193
7194
7195
7196
7197
7198
7199
7200
7201
7202
7203
7204
7205
7206
7207
7208
7209
7210
7211
7212
7213
7214
7215
7216
7217
7218
7219
7220
7221
7222
7223
7224
7225
7226
7227
7228
7229
7230
7231
7232
7233
7234
7235
7236
7237
7238
7239
7240
7241
7242
7243
7244
7245
7246
7247
7248
7249
7250
7251
7252
7253
7254
7255
7256
7257
7258
7259
7260
7261
7262
7263
7264
7265
7266
7267
7268
7269
7270
7271
7272
7273
7274
7275
7276
7277
7278
7279
7280
7281
7282
7283
7284
7285
7286
7287
7288
7289
7290
7291
7292
7293
7294
7295
7296
7297
7298
7299
7300
7301
7302
7303
7304
7305
7306
7307
7308
7309
7310
7311
7312
7313
7314
7315
7316
7317
7318
7319
7320
7321
7322
7323
7324
7325
7326
7327
7328
7329
7330
7331
7332
7333
7334
7335
7336
7337
7338
7339
7340
7341
7342
7343
7344
7345
7346
7347
7348
7349
7350
7351
7352
7353
7354
7355
7356
7357
7358
7359
7360
7361
7362
7363
7364
7365
7366
7367
7368
7369
7370
7371
7372
7373
7374
7375
7376
7377
7378
7379
7380
7381
7382
7383
7384
7385
7386
7387
7388
7389
7390
7391
7392
7393
7394
7395
7396
7397
7398
7399
7400
7401
7402
7403
7404
7405
7406
7407
7408
7409
7410
7411
7412
7413
7414
7415
7416
7417
7418
7419
7420
7421
7422
7423
7424
7425
7426
7427
7428
7429
7430
7431
7432
7433
7434
7435
7436
7437
7438
7439
7440
7441
7442
7443
7444
7445
7446
7447
7448
7449
7450
7451
7452
7453
7454
7455
7456
7457
7458
7459
7460
7461
7462
7463
7464
7465
7466
7467
7468
7469
7470
7471
7472
7473
7474
7475
7476
7477
7478
7479
7480
7481
7482
7483
7484
7485
7486
7487
7488
7489
7490
7491
7492
7493
7494
7495
7496
7497
7498
7499
7500
7501
7502
7503
7504
7505
7506
7507
7508
7509
7510
7511
7512
7513
7514
7515
7516
7517
7518
7519
7520
7521
7522
7523
7524
7525
7526
7527
7528
7529
7530
7531
7532
7533
7534
7535
7536
7537
7538
7539
7540
7541
7542
7543
7544
7545
7546
7547
7548
7549
7550
7551
7552
7553
7554
7555
7556
7557
7558
7559
7560
7561
7562
7563
7564
7565
7566
7567
7568
7569
7570
7571
7572
7573
7574
7575
7576
7577
7578
7579
7580
7581
7582
7583
7584
7585
7586
7587
7588
7589
7590
7591
7592
7593
7594
7595
7596
7597
7598
7599
7600
7601
7602
7603
7604
7605
7606
7607
7608
7609
7610
7611
7612
7613
7614
7615
7616
7617
7618
7619
7620
7621
7622
7623
7624
7625
7626
7627
7628
7629
7630
7631
7632
7633
7634
7635
7636
7637
7638
7639
7640
7641
7642
7643
7644
7645
7646
7647
7648
7649
7650
7651
7652
7653
7654
7655
7656
7657
7658
7659
7660
7661
7662
7663
7664
7665
7666
7667
7668
7669
7670
7671
7672
7673
7674
7675
7676
7677
7678
7679
7680
7681
7682
7683
7684
7685
7686
7687
7688
7689
7690
7691
7692
7693
7694
7695
7696
7697
7698
7699
7700
7701
7702
7703
7704
7705
7706
7707
7708
7709
7710
7711
7712
7713
7714
7715
7716
7717
7718
7719
7720
7721
7722
7723
7724
7725
7726
7727
7728
7729
7730
7731
7732
7733
7734
7735
7736
7737
7738
7739
7740
7741
7742
7743
7744
7745
7746
7747
7748
7749
7750
7751
7752
7753
7754
7755
7756
7757
7758
7759
7760
7761
7762
7763
7764
7765
7766
7767
7768
7769
7770
7771
7772
7773
7774
7775
7776
7777
7778
7779
7780
7781
7782
7783
7784
7785
7786
7787
7788
7789
7790
7791
7792
7793
7794
7795
7796
7797
7798
7799
7800
7801
7802
7803
7804
7805
7806
7807
7808
7809
7810
7811
7812
7813
7814
7815
7816
7817
7818
7819
7820
7821
7822
7823
7824
7825
7826
7827
7828
7829
7830
7831
7832
7833
7834
7835
7836
7837
7838
7839
7840
7841
7842
7843
7844
7845
7846
7847
7848
7849
7850
7851
7852
7853
7854
7855
7856
7857
7858
7859
7860
7861
7862
7863
7864
7865
7866
7867
7868
7869
7870
7871
7872
7873
7874
7875
7876
7877
7878
7879
7880
7881
7882
7883
7884
7885
7886
7887
7888
7889
7890
7891
7892
7893
7894
7895
7896
7897
7898
7899
7900
7901
7902
7903
7904
7905
7906
7907
7908
7909
7910
7911
7912
7913
7914
7915
7916
7917
7918
7919
7920
7921
7922
7923
7924
7925
7926
7927
7928
7929
7930
7931
7932
7933
7934
7935
7936
7937
7938
7939
7940
7941
7942
7943
7944
7945
7946
7947
7948
7949
7950
7951
7952
7953
7954
7955
7956
7957
7958
7959
7960
7961
7962
7963
7964
7965
7966
7967
7968
7969
7970
7971
7972
7973
7974
7975
7976
7977
7978
7979
7980
7981
7982
7983
7984
7985
7986
7987
7988
7989
7990
7991
7992
7993
7994
7995
7996
7997
7998
7999
8000
8001
8002
8003
8004
8005
8006
8007
8008
8009
8010
8011
8012
8013
8014
8015
8016
8017
8018
8019
8020
8021
8022
8023
8024
8025
8026
8027
8028
8029
8030
8031
8032
8033
8034
8035
8036
8037
8038
8039
8040
8041
8042
8043
8044
8045
8046
8047
8048
8049
8050
8051
8052
8053
8054
8055
8056
8057
8058
8059
8060
8061
8062
8063
8064
8065
8066
8067
8068
8069
8070
8071
8072
8073
8074
8075
8076
8077
8078
8079
8080
8081
8082
8083
8084
8085
8086
8087
8088
8089
8090
8091
8092
8093
8094
8095
8096
8097
8098
8099
8100
8101
8102
8103
8104
8105
8106
8107
8108
8109
8110
8111
8112
8113
8114
8115
8116
8117
8118
8119
8120
8121
8122
8123
8124
8125
8126
8127
8128
8129
8130
8131
8132
8133
8134
8135
8136
8137
8138
8139
8140
8141
8142
8143
8144
8145
8146
8147
8148
8149
8150
8151
8152
8153
8154
8155
8156
8157
8158
8159
8160
8161
8162
8163
8164
8165
8166
8167
8168
8169
8170
8171
8172
8173
8174
8175
8176
8177
8178
8179
8180
8181
8182
8183
8184
8185
8186
8187
8188
8189
8190
8191
8192
8193
8194
8195
8196
8197
8198
8199
8200
8201
8202
8203
8204
8205
8206
8207
8208
8209
8210
8211
8212
8213
8214
8215
8216
8217
8218
8219
8220
8221
8222
8223
8224
8225
8226
8227
8228
8229
8230
8231
8232
8233
8234
8235
8236
8237
8238
8239
8240
8241
8242
8243
8244
8245
8246
8247
8248
8249
8250
8251
8252
8253
8254
8255
8256
8257
8258
8259
8260
8261
8262
8263
8264
8265
8266
8267
8268
8269
8270
8271
8272
8273
8274
8275
8276
8277
8278
8279
8280
8281
8282
8283
8284
8285
8286
8287
8288
8289
8290
8291
8292
8293
8294
8295
8296
8297
8298
8299
8300
8301
8302
8303
8304
8305
8306
8307
8308
8309
8310
8311
8312
8313
8314
8315
8316
8317
8318
8319
8320
8321
8322
8323
8324
8325
8326
8327
8328
8329
8330
8331
8332
8333
8334
8335
8336
8337
8338
8339
8340
8341
8342
8343
8344
8345
8346
8347
8348
8349
8350
8351
8352
8353
8354
8355
8356
8357
8358
8359
8360
8361
8362
8363
8364
8365
8366
8367
8368
8369
8370
8371
8372
8373
8374
8375
8376
8377
8378
8379
8380
8381
8382
8383
8384
8385
8386
8387
8388
8389
8390
8391
8392
8393
8394
8395
8396
8397
8398
8399
8400
8401
8402
8403
8404
8405
8406
8407
8408
8409
8410
8411
8412
8413
8414
8415
8416
8417
8418
8419
8420
8421
8422
8423
8424
8425
8426
8427
8428
8429
8430
8431
8432
8433
8434
8435
8436
8437
8438
8439
8440
8441
8442
8443
8444
8445
8446
8447
8448
8449
8450
8451
8452
8453
8454
8455
8456
8457
8458
8459
8460
8461
8462
8463
8464
8465
8466
8467
8468
8469
8470
8471
8472
8473
8474
8475
8476
8477
8478
8479
8480
8481
8482
8483
8484
8485
8486
8487
8488
8489
8490
8491
8492
8493
8494
8495
8496
8497
8498
8499
8500
8501
8502
8503
8504
8505
8506
8507
8508
8509
8510
8511
8512
8513
8514
8515
8516
8517
8518
8519
8520
8521
8522
8523
8524
8525
8526
8527
8528
8529
8530
8531
8532
8533
8534
8535
8536
8537
8538
8539
8540
8541
8542
8543
8544
8545
8546
8547
8548
8549
8550
8551
8552
8553
8554
8555
8556
8557
8558
8559
8560
8561
8562
8563
8564
8565
8566
8567
8568
8569
8570
8571
8572
8573
8574
8575
8576
8577
8578
8579
8580
8581
8582
8583
8584
8585
8586
8587
8588
8589
8590
8591
8592
8593
8594
8595
8596
8597
8598
8599
8600
8601
8602
8603
8604
8605
8606
8607
8608
8609
8610
8611
8612
8613
8614
8615
8616
8617
8618
8619
8620
8621
8622
8623
8624
8625
8626
8627
8628
8629
8630
8631
8632
8633
8634
8635
8636
8637
8638
8639
8640
8641
8642
8643
8644
8645
8646
8647
8648
8649
8650
8651
8652
8653
8654
8655
8656
8657
8658
8659
8660
8661
8662
8663
8664
8665
8666
8667
8668
8669
8670
8671
8672
8673
8674
8675
8676
8677
8678
8679
8680
8681
8682
8683
8684
8685
8686
8687
8688
8689
8690
8691
8692
8693
8694
8695
8696
8697
8698
8699
8700
8701
8702
8703
8704
8705
8706
8707
8708
8709
8710
8711
8712
8713
8714
8715
8716
8717
8718
8719
8720
8721
8722
8723
8724
8725
8726
8727
8728
8729
8730
8731
8732
8733
8734
8735
8736
8737
8738
8739
8740
8741
8742
8743
8744
8745
8746
8747
8748
8749
8750
8751
8752
8753
8754
8755
8756
8757
8758
8759
8760
8761
8762
8763
8764
8765
8766
8767
8768
8769
8770
8771
8772
8773
8774
8775
8776
8777
8778
8779
8780
8781
8782
8783
8784
8785
8786
8787
8788
8789
8790
8791
8792
8793
8794
8795
8796
8797
8798
8799
8800
8801
8802
8803
8804
8805
8806
8807
8808
8809
8810
8811
8812
8813
8814
8815
8816
8817
8818
8819
8820
8821
8822
8823
8824
8825
8826
8827
8828
8829
8830
8831
8832
8833
8834
8835
8836
8837
8838
8839
8840
8841
8842
8843
8844
8845
8846
8847
8848
8849
8850
8851
8852
8853
8854
8855
8856
8857
8858
8859
8860
8861
8862
8863
8864
8865
8866
8867
8868
8869
8870
8871
8872
8873
8874
8875
8876
8877
8878
8879
8880
8881
8882
8883
8884
8885
8886
8887
8888
8889
8890
8891
8892
8893
8894
8895
8896
8897
8898
8899
8900
8901
8902
8903
8904
8905
8906
8907
8908
8909
8910
8911
8912
8913
8914
8915
8916
8917
8918
8919
8920
8921
8922
8923
8924
8925
8926
8927
8928
8929
8930
8931
8932
8933
8934
8935
8936
8937
8938
8939
8940
8941
8942
8943
8944
8945
8946
8947
8948
8949
8950
8951
8952
8953
8954
8955
8956
8957
8958
8959
8960
8961
8962
8963
8964
8965
8966
8967
8968
8969
8970
8971
8972
8973
8974
8975
8976
8977
8978
8979
8980
8981
8982
8983
8984
8985
8986
8987
8988
8989
8990
8991
8992
8993
8994
8995
8996
8997
8998
8999
9000
9001
9002
9003
9004
9005
9006
9007
9008
9009
9010
9011
9012
9013
9014
9015
9016
9017
9018
9019
9020
9021
9022
9023
9024
9025
9026
9027
9028
9029
9030
9031
9032
9033
9034
9035
9036
9037
9038
9039
9040
9041
9042
9043
9044
9045
9046
9047
9048
9049
9050
9051
9052
9053
9054
9055
9056
9057
9058
9059
9060
9061
9062
9063
9064
9065
9066
9067
9068
9069
9070
9071
9072
9073
9074
9075
9076
9077
9078
9079
9080
9081
9082
9083
9084
9085
9086
9087
9088
9089
9090
9091
9092
9093
9094
9095
9096
9097
9098
9099
9100
9101
9102
9103
9104
9105
9106
9107
9108
9109
9110
9111
9112
9113
9114
9115
9116
9117
9118
9119
9120
9121
9122
9123
9124
9125
9126
9127
9128
9129
9130
9131
9132
9133
9134
9135
9136
9137
9138
9139
9140
9141
9142
9143
9144
9145
9146
9147
9148
9149
9150
9151
9152
9153
9154
9155
9156
9157
9158
9159
9160
9161
9162
9163
9164
9165
9166
9167
9168
9169
9170
9171
9172
9173
9174
9175
9176
9177
9178
9179
9180
9181
9182
9183
9184
9185
9186
9187
9188
9189
9190
9191
9192
9193
9194
9195
9196
9197
9198
9199
9200
9201
9202
9203
9204
9205
9206
9207
9208
9209
9210
9211
9212
9213
9214
9215
9216
9217
9218
9219
9220
9221
9222
9223
9224
9225
9226
9227
9228
9229
9230
9231
9232
9233
9234
9235
9236
9237
9238
9239
9240
9241
9242
9243
9244
9245
9246
9247
9248
9249
9250
9251
9252
9253
9254
9255
9256
9257
9258
9259
9260
9261
9262
9263
9264
9265
9266
9267
9268
9269
9270
9271
9272
9273
9274
9275
9276
9277
9278
9279
9280
9281
9282
9283
9284
9285
9286
9287
9288
9289
9290
9291
9292
9293
9294
9295
9296
9297
9298
9299
9300
9301
9302
9303
9304
9305
9306
9307
9308
9309
9310
9311
9312
9313
9314
9315
9316
9317
9318
9319
9320
9321
9322
9323
9324
9325
9326
9327
9328
9329
9330
9331
9332
9333
9334
9335
9336
9337
9338
9339
9340
9341
9342
9343
9344
9345
9346
9347
9348
9349
9350
9351
9352
9353
9354
9355
9356
9357
9358
9359
9360
9361
9362
9363
9364
9365
9366
9367
9368
9369
9370
9371
9372
9373
9374
9375
9376
9377
9378
9379
9380
9381
9382
9383
9384
9385
9386
9387
9388
9389
9390
9391
9392
9393
9394
9395
9396
9397
9398
9399
9400
9401
9402
9403
9404
9405
9406
9407
9408
9409
9410
9411
9412
9413
9414
9415
9416
9417
9418
9419
9420
9421
9422
9423
9424
9425
9426
9427
9428
9429
9430
9431
9432
9433
9434
9435
9436
9437
9438
9439
9440
9441
9442
9443
9444
9445
9446
9447
9448
9449
9450
9451
9452
9453
9454
9455
9456
9457
9458
9459
9460
9461
9462
9463
9464
9465
9466
9467
9468
9469
9470
9471
9472
9473
9474
9475
9476
9477
9478
9479
9480
9481
9482
9483
9484
9485
9486
9487
9488
9489
9490
9491
9492
9493
9494
9495
9496
9497
9498
9499
9500
9501
9502
9503
9504
9505
9506
9507
9508
9509
9510
9511
9512
9513
9514
9515
9516
9517
9518
9519
9520
9521
9522
9523
9524
9525
9526
9527
9528
9529
9530
9531
9532
9533
9534
9535
9536
9537
9538
9539
9540
9541
9542
9543
9544
9545
9546
9547
9548
9549
9550
9551
9552
9553
9554
9555
9556
9557
9558
9559
9560
9561
9562
9563
9564
9565
9566
9567
9568
9569
9570
9571
9572
9573
9574
9575
9576
9577
9578
9579
9580
9581
9582
9583
9584
9585
9586
9587
9588
9589
9590
9591
9592
9593
9594
9595
9596
9597
9598
9599
9600
9601
9602
9603
9604
9605
9606
9607
9608
9609
9610
9611
9612
9613
9614
9615
9616
9617
9618
9619
9620
9621
9622
9623
9624
9625
9626
9627
9628
9629
9630
9631
9632
9633
9634
9635
9636
9637
9638
9639
9640
9641
9642
9643
9644
9645
9646
9647
9648
9649
9650
9651
9652
9653
9654
9655
9656
9657
9658
9659
9660
9661
9662
9663
9664
9665
9666
9667
9668
9669
9670
9671
9672
9673
9674
9675
9676
9677
9678
9679
9680
9681
9682
9683
9684
9685
9686
9687
9688
9689
9690
9691
9692
9693
9694
9695
9696
9697
9698
9699
9700
9701
9702
9703
9704
9705
9706
9707
9708
9709
9710
9711
9712
9713
9714
9715
9716
9717
9718
9719
9720
9721
9722
9723
9724
9725
9726
9727
9728
9729
9730
9731
9732
9733
9734
9735
9736
9737
9738
9739
9740
9741
9742
9743
9744
9745
9746
9747
9748
9749
9750
9751
9752
9753
9754
9755
9756
9757
9758
9759
9760
9761
9762
9763
9764
9765
9766
9767
9768
9769
9770
9771
9772
9773
9774
9775
9776
9777
9778
9779
9780
9781
9782
9783
9784
9785
9786
9787
9788
9789
9790
9791
9792
9793
9794
9795
9796
9797
9798
9799
9800
9801
9802
9803
9804
9805
9806
9807
9808
9809
9810
9811
9812
9813
9814
9815
9816
9817
9818
9819
9820
9821
9822
9823
9824
9825
9826
9827
9828
9829
9830
9831
9832
9833
9834
9835
9836
9837
9838
9839
9840
9841
9842
9843
9844
9845
9846
9847
9848
9849
9850
9851
9852
9853
9854
9855
9856
9857
9858
9859
9860
9861
9862
9863
9864
9865
9866
9867
9868
9869
9870
9871
9872
9873
9874
9875
9876
9877
9878
9879
9880
9881
9882
9883
9884
9885
9886
9887
9888
9889
9890
9891
9892
9893
9894
9895
9896
9897
9898
9899
9900
9901
9902
9903
9904
9905
9906
9907
9908
9909
9910
9911
9912
9913
9914
9915
9916
9917
9918
9919
9920
9921
9922
9923
9924
9925
9926
9927
9928
9929
9930
9931
9932
9933
9934
9935
9936
9937
9938
9939
9940
9941
9942
9943
9944
9945
9946
9947
9948
9949
9950
9951
9952
9953
9954
9955
9956
9957
9958
9959
9960
9961
9962
9963
9964
9965
9966
9967
9968
9969
9970
9971
9972
9973
9974
9975
9976
9977
9978
9979
9980
9981
9982
9983
9984
9985
9986
9987
9988
9989
9990
9991
9992
9993
9994
9995
9996
9997
9998
9999
10000
10001
10002
10003
10004
10005
10006
10007
10008
10009
10010
10011
10012
10013
10014
10015
10016
10017
10018
10019
10020
10021
10022
10023
10024
10025
10026
10027
10028
10029
10030
10031
10032
10033
10034
10035
10036
10037
10038
10039
10040
10041
10042
10043
10044
10045
10046
10047
10048
10049
10050
10051
10052
10053
10054
10055
10056
10057
10058
10059
10060
10061
10062
10063
10064
10065
10066
10067
10068
10069
10070
10071
10072
10073
10074
10075
10076
10077
10078
10079
10080
10081
10082
10083
10084
10085
10086
10087
10088
10089
10090
10091
10092
10093
10094
10095
10096
10097
10098
10099
10100
10101
10102
10103
10104
10105
10106
10107
10108
10109
10110
10111
10112
10113
10114
10115
10116
10117
10118
10119
10120
10121
10122
10123
10124
10125
10126
10127
10128
10129
10130
10131
10132
10133
10134
10135
10136
10137
10138
10139
10140
10141
10142
10143
10144
10145
10146
10147
10148
10149
10150
10151
10152
10153
10154
10155
10156
10157
10158
10159
10160
10161
10162
10163
10164
10165
10166
10167
10168
10169
10170
10171
10172
10173
10174
10175
10176
10177
10178
10179
10180
10181
10182
10183
10184
10185
10186
10187
10188
10189
10190
10191
10192
10193
10194
10195
10196
10197
10198
10199
10200
10201
10202
10203
10204
10205
10206
10207
10208
10209
10210
10211
10212
10213
10214
10215
10216
10217
10218
10219
10220
10221
10222
10223
10224
10225
10226
10227
10228
10229
10230
10231
10232
10233
10234
10235
10236
10237
10238
10239
10240
10241
10242
10243
10244
10245
10246
10247
10248
10249
10250
10251
10252
10253
10254
10255
10256
10257
10258
10259
10260
10261
10262
10263
10264
10265
10266
10267
10268
10269
10270
10271
10272
10273
10274
10275
10276
10277
10278
10279
10280
10281
10282
10283
10284
10285
10286
10287
10288
10289
10290
10291
10292
10293
10294
10295
10296
10297
10298
10299
10300
10301
10302
10303
10304
10305
10306
10307
10308
10309
10310
10311
10312
10313
10314
10315
10316
10317
10318
10319
10320
10321
10322
10323
10324
10325
10326
10327
10328
10329
10330
10331
10332
10333
10334
10335
10336
10337
10338
10339
10340
10341
10342
10343
10344
10345
10346
10347
10348
10349
10350
10351
10352
10353
10354
10355
10356
10357
10358
10359
10360
10361
10362
10363
10364
10365
10366
10367
10368
10369
10370
10371
10372
10373
10374
10375
10376
10377
10378
10379
10380
10381
10382
10383
10384
10385
10386
10387
10388
10389
10390
10391
10392
10393
10394
10395
10396
10397
10398
10399
10400
10401
10402
10403
10404
10405
10406
10407
10408
10409
10410
10411
10412
10413
10414
10415
10416
10417
10418
10419
10420
10421
10422
10423
10424
10425
10426
10427
10428
10429
10430
10431
10432
10433
10434
10435
10436
10437
10438
10439
10440
10441
10442
10443
10444
10445
10446
10447
10448
10449
10450
10451
10452
10453
10454
10455
10456
10457
10458
10459
10460
10461
10462
10463
10464
10465
10466
10467
10468
10469
10470
10471
10472
10473
10474
10475
10476
10477
10478
10479
10480
10481
10482
10483
10484
10485
10486
10487
10488
10489
10490
10491
10492
10493
10494
10495
10496
10497
10498
10499
10500
10501
10502
10503
10504
10505
10506
10507
10508
10509
10510
10511
10512
10513
10514
10515
10516
10517
10518
10519
10520
10521
10522
10523
10524
10525
10526
10527
10528
10529
10530
10531
10532
10533
10534
10535
10536
10537
10538
10539
10540
10541
10542
10543
10544
10545
10546
10547
10548
10549
10550
10551
10552
10553
10554
10555
10556
10557
10558
10559
10560
10561
10562
10563
10564
10565
10566
10567
10568
10569
10570
10571
10572
10573
10574
10575
10576
10577
10578
10579
10580
10581
10582
10583
10584
10585
10586
10587
10588
10589
10590
10591
10592
10593
10594
10595
10596
10597
10598
10599
10600
10601
10602
10603
10604
10605
10606
10607
10608
10609
10610
10611
10612
10613
10614
10615
10616
10617
10618
10619
10620
10621
10622
10623
10624
10625
10626
10627
10628
10629
10630
10631
10632
10633
10634
10635
10636
10637
10638
10639
10640
10641
10642
10643
10644
10645
10646
10647
10648
10649
10650
10651
10652
10653
10654
10655
10656
10657
10658
10659
10660
10661
10662
10663
10664
10665
10666
10667
10668
10669
10670
10671
10672
10673
10674
10675
10676
10677
10678
10679
10680
10681
10682
10683
10684
10685
10686
10687
10688
10689
10690
10691
10692
10693
10694
10695
10696
10697
10698
10699
10700
10701
10702
10703
10704
10705
10706
10707
10708
10709
10710
10711
10712
10713
10714
10715
10716
10717
10718
10719
10720
10721
10722
10723
10724
10725
10726
10727
10728
10729
10730
10731
10732
10733
10734
10735
10736
10737
10738
10739
10740
10741
10742
10743
10744
10745
10746
10747
10748
10749
10750
10751
10752
10753
10754
10755
10756
10757
10758
10759
10760
10761
10762
10763
10764
10765
10766
10767
10768
10769
10770
10771
10772
10773
10774
10775
10776
10777
10778
10779
10780
10781
10782
10783
10784
10785
10786
10787
10788
10789
10790
10791
10792
10793
10794
10795
10796
10797
10798
10799
10800
10801
10802
10803
10804
10805
10806
10807
10808
10809
10810
10811
10812
10813
10814
10815
10816
10817
10818
10819
10820
10821
10822
10823
10824
10825
10826
10827
10828
10829
10830
10831
10832
10833
10834
10835
10836
10837
10838
10839
10840
10841
10842
10843
10844
10845
10846
10847
10848
10849
10850
10851
10852
10853
10854
10855
10856
10857
10858
10859
10860
10861
10862
10863
10864
10865
10866
10867
10868
10869
10870
10871
10872
10873
10874
10875
10876
10877
10878
10879
10880
10881
10882
10883
10884
10885
10886
10887
10888
10889
10890
10891
10892
10893
10894
10895
10896
10897
10898
10899
10900
10901
10902
10903
10904
10905
10906
10907
10908
10909
10910
10911
10912
10913
10914
10915
10916
10917
10918
10919
10920
10921
10922
10923
10924
10925
10926
10927
10928
10929
10930
10931
10932
10933
10934
10935
10936
10937
10938
10939
10940
10941
10942
10943
10944
10945
10946
10947
10948
10949
10950
10951
10952
10953
10954
10955
10956
10957
10958
10959
10960
10961
10962
10963
10964
10965
10966
10967
10968
10969
10970
10971
10972
10973
10974
10975
10976
10977
10978
10979
10980
10981
10982
10983
10984
10985
10986
10987
10988
10989
10990
10991
10992
10993
10994
10995
10996
10997
10998
10999
11000
11001
11002
11003
11004
11005
11006
11007
11008
11009
11010
11011
11012
11013
11014
11015
11016
11017
11018
11019
11020
11021
11022
11023
11024
11025
11026
11027
11028
11029
11030
11031
11032
11033
11034
11035
11036
11037
11038
11039
11040
11041
11042
11043
11044
11045
11046
11047
11048
11049
11050
11051
11052
11053
11054
11055
11056
11057
11058
11059
11060
11061
11062
11063
11064
11065
11066
11067
11068
11069
11070
11071
11072
11073
11074
11075
11076
11077
11078
11079
11080
11081
11082
11083
11084
11085
11086
11087
11088
11089
11090
11091
11092
11093
11094
11095
11096
11097
11098
11099
11100
11101
11102
11103
11104
11105
11106
11107
11108
11109
11110
11111
11112
/*
 * linux/fs/nls/nls_cp936.c
 *
 * Charset cp936 translation tables.
 * This translation table was generated automatically, the
 * original table can be download from the Microsoft website.
 * (http://www.microsoft.com/typography/unicode/unicodecp.htm)
 */

#include <linux/module.h>
#include <linux/kernel.h>
#include <linux/string.h>
#include <linux/nls.h>
#include <linux/errno.h>

static const wchar_t c2u_81[256] = {
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */
        0x4E02,0x4E04,0x4E05,0x4E06,0x4E0F,0x4E12,0x4E17,0x4E1F,/* 0x40-0x47 */
        0x4E20,0x4E21,0x4E23,0x4E26,0x4E29,0x4E2E,0x4E2F,0x4E31,/* 0x48-0x4F */
        0x4E33,0x4E35,0x4E37,0x4E3C,0x4E40,0x4E41,0x4E42,0x4E44,/* 0x50-0x57 */
        0x4E46,0x4E4A,0x4E51,0x4E55,0x4E57,0x4E5A,0x4E5B,0x4E62,/* 0x58-0x5F */
        0x4E63,0x4E64,0x4E65,0x4E67,0x4E68,0x4E6A,0x4E6B,0x4E6C,/* 0x60-0x67 */
        0x4E6D,0x4E6E,0x4E6F,0x4E72,0x4E74,0x4E75,0x4E76,0x4E77,/* 0x68-0x6F */
        0x4E78,0x4E79,0x4E7A,0x4E7B,0x4E7C,0x4E7D,0x4E7F,0x4E80,/* 0x70-0x77 */
        0x4E81,0x4E82,0x4E83,0x4E84,0x4E85,0x4E87,0x4E8A,0x0000,/* 0x78-0x7F */

        0x4E90,0x4E96,0x4E97,0x4E99,0x4E9C,0x4E9D,0x4E9E,0x4EA3,/* 0x80-0x87 */
        0x4EAA,0x4EAF,0x4EB0,0x4EB1,0x4EB4,0x4EB6,0x4EB7,0x4EB8,/* 0x88-0x8F */
        0x4EB9,0x4EBC,0x4EBD,0x4EBE,0x4EC8,0x4ECC,0x4ECF,0x4ED0,/* 0x90-0x97 */
        0x4ED2,0x4EDA,0x4EDB,0x4EDC,0x4EE0,0x4EE2,0x4EE6,0x4EE7,/* 0x98-0x9F */
        0x4EE9,0x4EED,0x4EEE,0x4EEF,0x4EF1,0x4EF4,0x4EF8,0x4EF9,/* 0xA0-0xA7 */
        0x4EFA,0x4EFC,0x4EFE,0x4F00,0x4F02,0x4F03,0x4F04,0x4F05,/* 0xA8-0xAF */
        0x4F06,0x4F07,0x4F08,0x4F0B,0x4F0C,0x4F12,0x4F13,0x4F14,/* 0xB0-0xB7 */
        0x4F15,0x4F16,0x4F1C,0x4F1D,0x4F21,0x4F23,0x4F28,0x4F29,/* 0xB8-0xBF */
        0x4F2C,0x4F2D,0x4F2E,0x4F31,0x4F33,0x4F35,0x4F37,0x4F39,/* 0xC0-0xC7 */
        0x4F3B,0x4F3E,0x4F3F,0x4F40,0x4F41,0x4F42,0x4F44,0x4F45,/* 0xC8-0xCF */
        0x4F47,0x4F48,0x4F49,0x4F4A,0x4F4B,0x4F4C,0x4F52,0x4F54,/* 0xD0-0xD7 */
        0x4F56,0x4F61,0x4F62,0x4F66,0x4F68,0x4F6A,0x4F6B,0x4F6D,/* 0xD8-0xDF */
        0x4F6E,0x4F71,0x4F72,0x4F75,0x4F77,0x4F78,0x4F79,0x4F7A,/* 0xE0-0xE7 */
        0x4F7D,0x4F80,0x4F81,0x4F82,0x4F85,0x4F86,0x4F87,0x4F8A,/* 0xE8-0xEF */
        0x4F8C,0x4F8E,0x4F90,0x4F92,0x4F93,0x4F95,0x4F96,0x4F98,/* 0xF0-0xF7 */
        0x4F99,0x4F9A,0x4F9C,0x4F9E,0x4F9F,0x4FA1,0x4FA2,0x0000,/* 0xF8-0xFF */
};

static const wchar_t c2u_82[256] = {
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */
        0x4FA4,0x4FAB,0x4FAD,0x4FB0,0x4FB1,0x4FB2,0x4FB3,0x4FB4,/* 0x40-0x47 */
        0x4FB6,0x4FB7,0x4FB8,0x4FB9,0x4FBA,0x4FBB,0x4FBC,0x4FBD,/* 0x48-0x4F */
        0x4FBE,0x4FC0,0x4FC1,0x4FC2,0x4FC6,0x4FC7,0x4FC8,0x4FC9,/* 0x50-0x57 */
        0x4FCB,0x4FCC,0x4FCD,0x4FD2,0x4FD3,0x4FD4,0x4FD5,0x4FD6,/* 0x58-0x5F */
        0x4FD9,0x4FDB,0x4FE0,0x4FE2,0x4FE4,0x4FE5,0x4FE7,0x4FEB,/* 0x60-0x67 */
        0x4FEC,0x4FF0,0x4FF2,0x4FF4,0x4FF5,0x4FF6,0x4FF7,0x4FF9,/* 0x68-0x6F */
        0x4FFB,0x4FFC,0x4FFD,0x4FFF,0x5000,0x5001,0x5002,0x5003,/* 0x70-0x77 */
        0x5004,0x5005,0x5006,0x5007,0x5008,0x5009,0x500A,0x0000,/* 0x78-0x7F */

        0x500B,0x500E,0x5010,0x5011,0x5013,0x5015,0x5016,0x5017,/* 0x80-0x87 */
        0x501B,0x501D,0x501E,0x5020,0x5022,0x5023,0x5024,0x5027,/* 0x88-0x8F */
        0x502B,0x502F,0x5030,0x5031,0x5032,0x5033,0x5034,0x5035,/* 0x90-0x97 */
        0x5036,0x5037,0x5038,0x5039,0x503B,0x503D,0x503F,0x5040,/* 0x98-0x9F */
        0x5041,0x5042,0x5044,0x5045,0x5046,0x5049,0x504A,0x504B,/* 0xA0-0xA7 */
        0x504D,0x5050,0x5051,0x5052,0x5053,0x5054,0x5056,0x5057,/* 0xA8-0xAF */
        0x5058,0x5059,0x505B,0x505D,0x505E,0x505F,0x5060,0x5061,/* 0xB0-0xB7 */
        0x5062,0x5063,0x5064,0x5066,0x5067,0x5068,0x5069,0x506A,/* 0xB8-0xBF */
        0x506B,0x506D,0x506E,0x506F,0x5070,0x5071,0x5072,0x5073,/* 0xC0-0xC7 */
        0x5074,0x5075,0x5078,0x5079,0x507A,0x507C,0x507D,0x5081,/* 0xC8-0xCF */
        0x5082,0x5083,0x5084,0x5086,0x5087,0x5089,0x508A,0x508B,/* 0xD0-0xD7 */
        0x508C,0x508E,0x508F,0x5090,0x5091,0x5092,0x5093,0x5094,/* 0xD8-0xDF */
        0x5095,0x5096,0x5097,0x5098,0x5099,0x509A,0x509B,0x509C,/* 0xE0-0xE7 */
        0x509D,0x509E,0x509F,0x50A0,0x50A1,0x50A2,0x50A4,0x50A6,/* 0xE8-0xEF */
        0x50AA,0x50AB,0x50AD,0x50AE,0x50AF,0x50B0,0x50B1,0x50B3,/* 0xF0-0xF7 */
        0x50B4,0x50B5,0x50B6,0x50B7,0x50B8,0x50B9,0x50BC,0x0000,/* 0xF8-0xFF */
};

static const wchar_t c2u_83[256] = {
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */
        0x50BD,0x50BE,0x50BF,0x50C0,0x50C1,0x50C2,0x50C3,0x50C4,/* 0x40-0x47 */
        0x50C5,0x50C6,0x50C7,0x50C8,0x50C9,0x50CA,0x50CB,0x50CC,/* 0x48-0x4F */
        0x50CD,0x50CE,0x50D0,0x50D1,0x50D2,0x50D3,0x50D4,0x50D5,/* 0x50-0x57 */
        0x50D7,0x50D8,0x50D9,0x50DB,0x50DC,0x50DD,0x50DE,0x50DF,/* 0x58-0x5F */
        0x50E0,0x50E1,0x50E2,0x50E3,0x50E4,0x50E5,0x50E8,0x50E9,/* 0x60-0x67 */
        0x50EA,0x50EB,0x50EF,0x50F0,0x50F1,0x50F2,0x50F4,0x50F6,/* 0x68-0x6F */
        0x50F7,0x50F8,0x50F9,0x50FA,0x50FC,0x50FD,0x50FE,0x50FF,/* 0x70-0x77 */
        0x5100,0x5101,0x5102,0x5103,0x5104,0x5105,0x5108,0x0000,/* 0x78-0x7F */

        0x5109,0x510A,0x510C,0x510D,0x510E,0x510F,0x5110,0x5111,/* 0x80-0x87 */
        0x5113,0x5114,0x5115,0x5116,0x5117,0x5118,0x5119,0x511A,/* 0x88-0x8F */
        0x511B,0x511C,0x511D,0x511E,0x511F,0x5120,0x5122,0x5123,/* 0x90-0x97 */
        0x5124,0x5125,0x5126,0x5127,0x5128,0x5129,0x512A,0x512B,/* 0x98-0x9F */
        0x512C,0x512D,0x512E,0x512F,0x5130,0x5131,0x5132,0x5133,/* 0xA0-0xA7 */
        0x5134,0x5135,0x5136,0x5137,0x5138,0x5139,0x513A,0x513B,/* 0xA8-0xAF */
        0x513C,0x513D,0x513E,0x5142,0x5147,0x514A,0x514C,0x514E,/* 0xB0-0xB7 */
        0x514F,0x5150,0x5152,0x5153,0x5157,0x5158,0x5159,0x515B,/* 0xB8-0xBF */
        0x515D,0x515E,0x515F,0x5160,0x5161,0x5163,0x5164,0x5166,/* 0xC0-0xC7 */
        0x5167,0x5169,0x516A,0x516F,0x5172,0x517A,0x517E,0x517F,/* 0xC8-0xCF */
        0x5183,0x5184,0x5186,0x5187,0x518A,0x518B,0x518E,0x518F,/* 0xD0-0xD7 */
        0x5190,0x5191,0x5193,0x5194,0x5198,0x519A,0x519D,0x519E,/* 0xD8-0xDF */
        0x519F,0x51A1,0x51A3,0x51A6,0x51A7,0x51A8,0x51A9,0x51AA,/* 0xE0-0xE7 */
        0x51AD,0x51AE,0x51B4,0x51B8,0x51B9,0x51BA,0x51BE,0x51BF,/* 0xE8-0xEF */
        0x51C1,0x51C2,0x51C3,0x51C5,0x51C8,0x51CA,0x51CD,0x51CE,/* 0xF0-0xF7 */
        0x51D0,0x51D2,0x51D3,0x51D4,0x51D5,0x51D6,0x51D7,0x0000,/* 0xF8-0xFF */
};

static const wchar_t c2u_84[256] = {
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */
        0x51D8,0x51D9,0x51DA,0x51DC,0x51DE,0x51DF,0x51E2,0x51E3,/* 0x40-0x47 */
        0x51E5,0x51E6,0x51E7,0x51E8,0x51E9,0x51EA,0x51EC,0x51EE,/* 0x48-0x4F */
        0x51F1,0x51F2,0x51F4,0x51F7,0x51FE,0x5204,0x5205,0x5209,/* 0x50-0x57 */
        0x520B,0x520C,0x520F,0x5210,0x5213,0x5214,0x5215,0x521C,/* 0x58-0x5F */
        0x521E,0x521F,0x5221,0x5222,0x5223,0x5225,0x5226,0x5227,/* 0x60-0x67 */
        0x522A,0x522C,0x522F,0x5231,0x5232,0x5234,0x5235,0x523C,/* 0x68-0x6F */
        0x523E,0x5244,0x5245,0x5246,0x5247,0x5248,0x5249,0x524B,/* 0x70-0x77 */
        0x524E,0x524F,0x5252,0x5253,0x5255,0x5257,0x5258,0x0000,/* 0x78-0x7F */

        0x5259,0x525A,0x525B,0x525D,0x525F,0x5260,0x5262,0x5263,/* 0x80-0x87 */
        0x5264,0x5266,0x5268,0x526B,0x526C,0x526D,0x526E,0x5270,/* 0x88-0x8F */
        0x5271,0x5273,0x5274,0x5275,0x5276,0x5277,0x5278,0x5279,/* 0x90-0x97 */
        0x527A,0x527B,0x527C,0x527E,0x5280,0x5283,0x5284,0x5285,/* 0x98-0x9F */
        0x5286,0x5287,0x5289,0x528A,0x528B,0x528C,0x528D,0x528E,/* 0xA0-0xA7 */
        0x528F,0x5291,0x5292,0x5294,0x5295,0x5296,0x5297,0x5298,/* 0xA8-0xAF */
        0x5299,0x529A,0x529C,0x52A4,0x52A5,0x52A6,0x52A7,0x52AE,/* 0xB0-0xB7 */
        0x52AF,0x52B0,0x52B4,0x52B5,0x52B6,0x52B7,0x52B8,0x52B9,/* 0xB8-0xBF */
        0x52BA,0x52BB,0x52BC,0x52BD,0x52C0,0x52C1,0x52C2,0x52C4,/* 0xC0-0xC7 */
        0x52C5,0x52C6,0x52C8,0x52CA,0x52CC,0x52CD,0x52CE,0x52CF,/* 0xC8-0xCF */
        0x52D1,0x52D3,0x52D4,0x52D5,0x52D7,0x52D9,0x52DA,0x52DB,/* 0xD0-0xD7 */
        0x52DC,0x52DD,0x52DE,0x52E0,0x52E1,0x52E2,0x52E3,0x52E5,/* 0xD8-0xDF */
        0x52E6,0x52E7,0x52E8,0x52E9,0x52EA,0x52EB,0x52EC,0x52ED,/* 0xE0-0xE7 */
        0x52EE,0x52EF,0x52F1,0x52F2,0x52F3,0x52F4,0x52F5,0x52F6,/* 0xE8-0xEF */
        0x52F7,0x52F8,0x52FB,0x52FC,0x52FD,0x5301,0x5302,0x5303,/* 0xF0-0xF7 */
        0x5304,0x5307,0x5309,0x530A,0x530B,0x530C,0x530E,0x0000,/* 0xF8-0xFF */
};

static const wchar_t c2u_85[256] = {
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */
        0x5311,0x5312,0x5313,0x5314,0x5318,0x531B,0x531C,0x531E,/* 0x40-0x47 */
        0x531F,0x5322,0x5324,0x5325,0x5327,0x5328,0x5329,0x532B,/* 0x48-0x4F */
        0x532C,0x532D,0x532F,0x5330,0x5331,0x5332,0x5333,0x5334,/* 0x50-0x57 */
        0x5335,0x5336,0x5337,0x5338,0x533C,0x533D,0x5340,0x5342,/* 0x58-0x5F */
        0x5344,0x5346,0x534B,0x534C,0x534D,0x5350,0x5354,0x5358,/* 0x60-0x67 */
        0x5359,0x535B,0x535D,0x5365,0x5368,0x536A,0x536C,0x536D,/* 0x68-0x6F */
        0x5372,0x5376,0x5379,0x537B,0x537C,0x537D,0x537E,0x5380,/* 0x70-0x77 */
        0x5381,0x5383,0x5387,0x5388,0x538A,0x538E,0x538F,0x0000,/* 0x78-0x7F */

        0x5390,0x5391,0x5392,0x5393,0x5394,0x5396,0x5397,0x5399,/* 0x80-0x87 */
        0x539B,0x539C,0x539E,0x53A0,0x53A1,0x53A4,0x53A7,0x53AA,/* 0x88-0x8F */
        0x53AB,0x53AC,0x53AD,0x53AF,0x53B0,0x53B1,0x53B2,0x53B3,/* 0x90-0x97 */
        0x53B4,0x53B5,0x53B7,0x53B8,0x53B9,0x53BA,0x53BC,0x53BD,/* 0x98-0x9F */
        0x53BE,0x53C0,0x53C3,0x53C4,0x53C5,0x53C6,0x53C7,0x53CE,/* 0xA0-0xA7 */
        0x53CF,0x53D0,0x53D2,0x53D3,0x53D5,0x53DA,0x53DC,0x53DD,/* 0xA8-0xAF */
        0x53DE,0x53E1,0x53E2,0x53E7,0x53F4,0x53FA,0x53FE,0x53FF,/* 0xB0-0xB7 */
        0x5400,0x5402,0x5405,0x5407,0x540B,0x5414,0x5418,0x5419,/* 0xB8-0xBF */
        0x541A,0x541C,0x5422,0x5424,0x5425,0x542A,0x5430,0x5433,/* 0xC0-0xC7 */
        0x5436,0x5437,0x543A,0x543D,0x543F,0x5441,0x5442,0x5444,/* 0xC8-0xCF */
        0x5445,0x5447,0x5449,0x544C,0x544D,0x544E,0x544F,0x5451,/* 0xD0-0xD7 */
        0x545A,0x545D,0x545E,0x545F,0x5460,0x5461,0x5463,0x5465,/* 0xD8-0xDF */
        0x5467,0x5469,0x546A,0x546B,0x546C,0x546D,0x546E,0x546F,/* 0xE0-0xE7 */
        0x5470,0x5474,0x5479,0x547A,0x547E,0x547F,0x5481,0x5483,/* 0xE8-0xEF */
        0x5485,0x5487,0x5488,0x5489,0x548A,0x548D,0x5491,0x5493,/* 0xF0-0xF7 */
        0x5497,0x5498,0x549C,0x549E,0x549F,0x54A0,0x54A1,0x0000,/* 0xF8-0xFF */
};

static const wchar_t c2u_86[256] = {
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */
        0x54A2,0x54A5,0x54AE,0x54B0,0x54B2,0x54B5,0x54B6,0x54B7,/* 0x40-0x47 */
        0x54B9,0x54BA,0x54BC,0x54BE,0x54C3,0x54C5,0x54CA,0x54CB,/* 0x48-0x4F */
        0x54D6,0x54D8,0x54DB,0x54E0,0x54E1,0x54E2,0x54E3,0x54E4,/* 0x50-0x57 */
        0x54EB,0x54EC,0x54EF,0x54F0,0x54F1,0x54F4,0x54F5,0x54F6,/* 0x58-0x5F */
        0x54F7,0x54F8,0x54F9,0x54FB,0x54FE,0x5500,0x5502,0x5503,/* 0x60-0x67 */
        0x5504,0x5505,0x5508,0x550A,0x550B,0x550C,0x550D,0x550E,/* 0x68-0x6F */
        0x5512,0x5513,0x5515,0x5516,0x5517,0x5518,0x5519,0x551A,/* 0x70-0x77 */
        0x551C,0x551D,0x551E,0x551F,0x5521,0x5525,0x5526,0x0000,/* 0x78-0x7F */

        0x5528,0x5529,0x552B,0x552D,0x5532,0x5534,0x5535,0x5536,/* 0x80-0x87 */
        0x5538,0x5539,0x553A,0x553B,0x553D,0x5540,0x5542,0x5545,/* 0x88-0x8F */
        0x5547,0x5548,0x554B,0x554C,0x554D,0x554E,0x554F,0x5551,/* 0x90-0x97 */
        0x5552,0x5553,0x5554,0x5557,0x5558,0x5559,0x555A,0x555B,/* 0x98-0x9F */
        0x555D,0x555E,0x555F,0x5560,0x5562,0x5563,0x5568,0x5569,/* 0xA0-0xA7 */
        0x556B,0x556F,0x5570,0x5571,0x5572,0x5573,0x5574,0x5579,/* 0xA8-0xAF */
        0x557A,0x557D,0x557F,0x5585,0x5586,0x558C,0x558D,0x558E,/* 0xB0-0xB7 */
        0x5590,0x5592,0x5593,0x5595,0x5596,0x5597,0x559A,0x559B,/* 0xB8-0xBF */
        0x559E,0x55A0,0x55A1,0x55A2,0x55A3,0x55A4,0x55A5,0x55A6,/* 0xC0-0xC7 */
        0x55A8,0x55A9,0x55AA,0x55AB,0x55AC,0x55AD,0x55AE,0x55AF,/* 0xC8-0xCF */
        0x55B0,0x55B2,0x55B4,0x55B6,0x55B8,0x55BA,0x55BC,0x55BF,/* 0xD0-0xD7 */
        0x55C0,0x55C1,0x55C2,0x55C3,0x55C6,0x55C7,0x55C8,0x55CA,/* 0xD8-0xDF */
        0x55CB,0x55CE,0x55CF,0x55D0,0x55D5,0x55D7,0x55D8,0x55D9,/* 0xE0-0xE7 */
        0x55DA,0x55DB,0x55DE,0x55E0,0x55E2,0x55E7,0x55E9,0x55ED,/* 0xE8-0xEF */
        0x55EE,0x55F0,0x55F1,0x55F4,0x55F6,0x55F8,0x55F9,0x55FA,/* 0xF0-0xF7 */
        0x55FB,0x55FC,0x55FF,0x5602,0x5603,0x5604,0x5605,0x0000,/* 0xF8-0xFF */
};

static const wchar_t c2u_87[256] = {
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */
        0x5606,0x5607,0x560A,0x560B,0x560D,0x5610,0x5611,0x5612,/* 0x40-0x47 */
        0x5613,0x5614,0x5615,0x5616,0x5617,0x5619,0x561A,0x561C,/* 0x48-0x4F */
        0x561D,0x5620,0x5621,0x5622,0x5625,0x5626,0x5628,0x5629,/* 0x50-0x57 */
        0x562A,0x562B,0x562E,0x562F,0x5630,0x5633,0x5635,0x5637,/* 0x58-0x5F */
        0x5638,0x563A,0x563C,0x563D,0x563E,0x5640,0x5641,0x5642,/* 0x60-0x67 */
        0x5643,0x5644,0x5645,0x5646,0x5647,0x5648,0x5649,0x564A,/* 0x68-0x6F */
        0x564B,0x564F,0x5650,0x5651,0x5652,0x5653,0x5655,0x5656,/* 0x70-0x77 */
        0x565A,0x565B,0x565D,0x565E,0x565F,0x5660,0x5661,0x0000,/* 0x78-0x7F */

        0x5663,0x5665,0x5666,0x5667,0x566D,0x566E,0x566F,0x5670,/* 0x80-0x87 */
        0x5672,0x5673,0x5674,0x5675,0x5677,0x5678,0x5679,0x567A,/* 0x88-0x8F */
        0x567D,0x567E,0x567F,0x5680,0x5681,0x5682,0x5683,0x5684,/* 0x90-0x97 */
        0x5687,0x5688,0x5689,0x568A,0x568B,0x568C,0x568D,0x5690,/* 0x98-0x9F */
        0x5691,0x5692,0x5694,0x5695,0x5696,0x5697,0x5698,0x5699,/* 0xA0-0xA7 */
        0x569A,0x569B,0x569C,0x569D,0x569E,0x569F,0x56A0,0x56A1,/* 0xA8-0xAF */
        0x56A2,0x56A4,0x56A5,0x56A6,0x56A7,0x56A8,0x56A9,0x56AA,/* 0xB0-0xB7 */
        0x56AB,0x56AC,0x56AD,0x56AE,0x56B0,0x56B1,0x56B2,0x56B3,/* 0xB8-0xBF */
        0x56B4,0x56B5,0x56B6,0x56B8,0x56B9,0x56BA,0x56BB,0x56BD,/* 0xC0-0xC7 */
        0x56BE,0x56BF,0x56C0,0x56C1,0x56C2,0x56C3,0x56C4,0x56C5,/* 0xC8-0xCF */
        0x56C6,0x56C7,0x56C8,0x56C9,0x56CB,0x56CC,0x56CD,0x56CE,/* 0xD0-0xD7 */
        0x56CF,0x56D0,0x56D1,0x56D2,0x56D3,0x56D5,0x56D6,0x56D8,/* 0xD8-0xDF */
        0x56D9,0x56DC,0x56E3,0x56E5,0x56E6,0x56E7,0x56E8,0x56E9,/* 0xE0-0xE7 */
        0x56EA,0x56EC,0x56EE,0x56EF,0x56F2,0x56F3,0x56F6,0x56F7,/* 0xE8-0xEF */
        0x56F8,0x56FB,0x56FC,0x5700,0x5701,0x5702,0x5705,0x5707,/* 0xF0-0xF7 */
        0x570B,0x570C,0x570D,0x570E,0x570F,0x5710,0x5711,0x0000,/* 0xF8-0xFF */
};

static const wchar_t c2u_88[256] = {
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */
        0x5712,0x5713,0x5714,0x5715,0x5716,0x5717,0x5718,0x5719,/* 0x40-0x47 */
        0x571A,0x571B,0x571D,0x571E,0x5720,0x5721,0x5722,0x5724,/* 0x48-0x4F */
        0x5725,0x5726,0x5727,0x572B,0x5731,0x5732,0x5734,0x5735,/* 0x50-0x57 */
        0x5736,0x5737,0x5738,0x573C,0x573D,0x573F,0x5741,0x5743,/* 0x58-0x5F */
        0x5744,0x5745,0x5746,0x5748,0x5749,0x574B,0x5752,0x5753,/* 0x60-0x67 */
        0x5754,0x5755,0x5756,0x5758,0x5759,0x5762,0x5763,0x5765,/* 0x68-0x6F */
        0x5767,0x576C,0x576E,0x5770,0x5771,0x5772,0x5774,0x5775,/* 0x70-0x77 */
        0x5778,0x5779,0x577A,0x577D,0x577E,0x577F,0x5780,0x0000,/* 0x78-0x7F */

        0x5781,0x5787,0x5788,0x5789,0x578A,0x578D,0x578E,0x578F,/* 0x80-0x87 */
        0x5790,0x5791,0x5794,0x5795,0x5796,0x5797,0x5798,0x5799,/* 0x88-0x8F */
        0x579A,0x579C,0x579D,0x579E,0x579F,0x57A5,0x57A8,0x57AA,/* 0x90-0x97 */
        0x57AC,0x57AF,0x57B0,0x57B1,0x57B3,0x57B5,0x57B6,0x57B7,/* 0x98-0x9F */
        0x57B9,0x57BA,0x57BB,0x57BC,0x57BD,0x57BE,0x57BF,0x57C0,/* 0xA0-0xA7 */
        0x57C1,0x57C4,0x57C5,0x57C6,0x57C7,0x57C8,0x57C9,0x57CA,/* 0xA8-0xAF */
        0x57CC,0x57CD,0x57D0,0x57D1,0x57D3,0x57D6,0x57D7,0x57DB,/* 0xB0-0xB7 */
        0x57DC,0x57DE,0x57E1,0x57E2,0x57E3,0x57E5,0x57E6,0x57E7,/* 0xB8-0xBF */
        0x57E8,0x57E9,0x57EA,0x57EB,0x57EC,0x57EE,0x57F0,0x57F1,/* 0xC0-0xC7 */
        0x57F2,0x57F3,0x57F5,0x57F6,0x57F7,0x57FB,0x57FC,0x57FE,/* 0xC8-0xCF */
        0x57FF,0x5801,0x5803,0x5804,0x5805,0x5808,0x5809,0x580A,/* 0xD0-0xD7 */
        0x580C,0x580E,0x580F,0x5810,0x5812,0x5813,0x5814,0x5816,/* 0xD8-0xDF */
        0x5817,0x5818,0x581A,0x581B,0x581C,0x581D,0x581F,0x5822,/* 0xE0-0xE7 */
        0x5823,0x5825,0x5826,0x5827,0x5828,0x5829,0x582B,0x582C,/* 0xE8-0xEF */
        0x582D,0x582E,0x582F,0x5831,0x5832,0x5833,0x5834,0x5836,/* 0xF0-0xF7 */
        0x5837,0x5838,0x5839,0x583A,0x583B,0x583C,0x583D,0x0000,/* 0xF8-0xFF */
};

static const wchar_t c2u_89[256] = {
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */
        0x583E,0x583F,0x5840,0x5841,0x5842,0x5843,0x5845,0x5846,/* 0x40-0x47 */
        0x5847,0x5848,0x5849,0x584A,0x584B,0x584E,0x584F,0x5850,/* 0x48-0x4F */
        0x5852,0x5853,0x5855,0x5856,0x5857,0x5859,0x585A,0x585B,/* 0x50-0x57 */
        0x585C,0x585D,0x585F,0x5860,0x5861,0x5862,0x5863,0x5864,/* 0x58-0x5F */
        0x5866,0x5867,0x5868,0x5869,0x586A,0x586D,0x586E,0x586F,/* 0x60-0x67 */
        0x5870,0x5871,0x5872,0x5873,0x5874,0x5875,0x5876,0x5877,/* 0x68-0x6F */
        0x5878,0x5879,0x587A,0x587B,0x587C,0x587D,0x587F,0x5882,/* 0x70-0x77 */
        0x5884,0x5886,0x5887,0x5888,0x588A,0x588B,0x588C,0x0000,/* 0x78-0x7F */

        0x588D,0x588E,0x588F,0x5890,0x5891,0x5894,0x5895,0x5896,/* 0x80-0x87 */
        0x5897,0x5898,0x589B,0x589C,0x589D,0x58A0,0x58A1,0x58A2,/* 0x88-0x8F */
        0x58A3,0x58A4,0x58A5,0x58A6,0x58A7,0x58AA,0x58AB,0x58AC,/* 0x90-0x97 */
        0x58AD,0x58AE,0x58AF,0x58B0,0x58B1,0x58B2,0x58B3,0x58B4,/* 0x98-0x9F */
        0x58B5,0x58B6,0x58B7,0x58B8,0x58B9,0x58BA,0x58BB,0x58BD,/* 0xA0-0xA7 */
        0x58BE,0x58BF,0x58C0,0x58C2,0x58C3,0x58C4,0x58C6,0x58C7,/* 0xA8-0xAF */
        0x58C8,0x58C9,0x58CA,0x58CB,0x58CC,0x58CD,0x58CE,0x58CF,/* 0xB0-0xB7 */
        0x58D0,0x58D2,0x58D3,0x58D4,0x58D6,0x58D7,0x58D8,0x58D9,/* 0xB8-0xBF */
        0x58DA,0x58DB,0x58DC,0x58DD,0x58DE,0x58DF,0x58E0,0x58E1,/* 0xC0-0xC7 */
        0x58E2,0x58E3,0x58E5,0x58E6,0x58E7,0x58E8,0x58E9,0x58EA,/* 0xC8-0xCF */
        0x58ED,0x58EF,0x58F1,0x58F2,0x58F4,0x58F5,0x58F7,0x58F8,/* 0xD0-0xD7 */
        0x58FA,0x58FB,0x58FC,0x58FD,0x58FE,0x58FF,0x5900,0x5901,/* 0xD8-0xDF */
        0x5903,0x5905,0x5906,0x5908,0x5909,0x590A,0x590B,0x590C,/* 0xE0-0xE7 */
        0x590E,0x5910,0x5911,0x5912,0x5913,0x5917,0x5918,0x591B,/* 0xE8-0xEF */
        0x591D,0x591E,0x5920,0x5921,0x5922,0x5923,0x5926,0x5928,/* 0xF0-0xF7 */
        0x592C,0x5930,0x5932,0x5933,0x5935,0x5936,0x593B,0x0000,/* 0xF8-0xFF */
};

static const wchar_t c2u_8A[256] = {
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */
        0x593D,0x593E,0x593F,0x5940,0x5943,0x5945,0x5946,0x594A,/* 0x40-0x47 */
        0x594C,0x594D,0x5950,0x5952,0x5953,0x5959,0x595B,0x595C,/* 0x48-0x4F */
        0x595D,0x595E,0x595F,0x5961,0x5963,0x5964,0x5966,0x5967,/* 0x50-0x57 */
        0x5968,0x5969,0x596A,0x596B,0x596C,0x596D,0x596E,0x596F,/* 0x58-0x5F */
        0x5970,0x5971,0x5972,0x5975,0x5977,0x597A,0x597B,0x597C,/* 0x60-0x67 */
        0x597E,0x597F,0x5980,0x5985,0x5989,0x598B,0x598C,0x598E,/* 0x68-0x6F */
        0x598F,0x5990,0x5991,0x5994,0x5995,0x5998,0x599A,0x599B,/* 0x70-0x77 */
        0x599C,0x599D,0x599F,0x59A0,0x59A1,0x59A2,0x59A6,0x0000,/* 0x78-0x7F */

        0x59A7,0x59AC,0x59AD,0x59B0,0x59B1,0x59B3,0x59B4,0x59B5,/* 0x80-0x87 */
        0x59B6,0x59B7,0x59B8,0x59BA,0x59BC,0x59BD,0x59BF,0x59C0,/* 0x88-0x8F */
        0x59C1,0x59C2,0x59C3,0x59C4,0x59C5,0x59C7,0x59C8,0x59C9,/* 0x90-0x97 */
        0x59CC,0x59CD,0x59CE,0x59CF,0x59D5,0x59D6,0x59D9,0x59DB,/* 0x98-0x9F */
        0x59DE,0x59DF,0x59E0,0x59E1,0x59E2,0x59E4,0x59E6,0x59E7,/* 0xA0-0xA7 */
        0x59E9,0x59EA,0x59EB,0x59ED,0x59EE,0x59EF,0x59F0,0x59F1,/* 0xA8-0xAF */
        0x59F2,0x59F3,0x59F4,0x59F5,0x59F6,0x59F7,0x59F8,0x59FA,/* 0xB0-0xB7 */
        0x59FC,0x59FD,0x59FE,0x5A00,0x5A02,0x5A0A,0x5A0B,0x5A0D,/* 0xB8-0xBF */
        0x5A0E,0x5A0F,0x5A10,0x5A12,0x5A14,0x5A15,0x5A16,0x5A17,/* 0xC0-0xC7 */
        0x5A19,0x5A1A,0x5A1B,0x5A1D,0x5A1E,0x5A21,0x5A22,0x5A24,/* 0xC8-0xCF */
        0x5A26,0x5A27,0x5A28,0x5A2A,0x5A2B,0x5A2C,0x5A2D,0x5A2E,/* 0xD0-0xD7 */
        0x5A2F,0x5A30,0x5A33,0x5A35,0x5A37,0x5A38,0x5A39,0x5A3A,/* 0xD8-0xDF */
        0x5A3B,0x5A3D,0x5A3E,0x5A3F,0x5A41,0x5A42,0x5A43,0x5A44,/* 0xE0-0xE7 */
        0x5A45,0x5A47,0x5A48,0x5A4B,0x5A4C,0x5A4D,0x5A4E,0x5A4F,/* 0xE8-0xEF */
        0x5A50,0x5A51,0x5A52,0x5A53,0x5A54,0x5A56,0x5A57,0x5A58,/* 0xF0-0xF7 */
        0x5A59,0x5A5B,0x5A5C,0x5A5D,0x5A5E,0x5A5F,0x5A60,0x0000,/* 0xF8-0xFF */
};

static const wchar_t c2u_8B[256] = {
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */
        0x5A61,0x5A63,0x5A64,0x5A65,0x5A66,0x5A68,0x5A69,0x5A6B,/* 0x40-0x47 */
        0x5A6C,0x5A6D,0x5A6E,0x5A6F,0x5A70,0x5A71,0x5A72,0x5A73,/* 0x48-0x4F */
        0x5A78,0x5A79,0x5A7B,0x5A7C,0x5A7D,0x5A7E,0x5A80,0x5A81,/* 0x50-0x57 */
        0x5A82,0x5A83,0x5A84,0x5A85,0x5A86,0x5A87,0x5A88,0x5A89,/* 0x58-0x5F */
        0x5A8A,0x5A8B,0x5A8C,0x5A8D,0x5A8E,0x5A8F,0x5A90,0x5A91,/* 0x60-0x67 */
        0x5A93,0x5A94,0x5A95,0x5A96,0x5A97,0x5A98,0x5A99,0x5A9C,/* 0x68-0x6F */
        0x5A9D,0x5A9E,0x5A9F,0x5AA0,0x5AA1,0x5AA2,0x5AA3,0x5AA4,/* 0x70-0x77 */
        0x5AA5,0x5AA6,0x5AA7,0x5AA8,0x5AA9,0x5AAB,0x5AAC,0x0000,/* 0x78-0x7F */

        0x5AAD,0x5AAE,0x5AAF,0x5AB0,0x5AB1,0x5AB4,0x5AB6,0x5AB7,/* 0x80-0x87 */
        0x5AB9,0x5ABA,0x5ABB,0x5ABC,0x5ABD,0x5ABF,0x5AC0,0x5AC3,/* 0x88-0x8F */
        0x5AC4,0x5AC5,0x5AC6,0x5AC7,0x5AC8,0x5ACA,0x5ACB,0x5ACD,/* 0x90-0x97 */
        0x5ACE,0x5ACF,0x5AD0,0x5AD1,0x5AD3,0x5AD5,0x5AD7,0x5AD9,/* 0x98-0x9F */
        0x5ADA,0x5ADB,0x5ADD,0x5ADE,0x5ADF,0x5AE2,0x5AE4,0x5AE5,/* 0xA0-0xA7 */
        0x5AE7,0x5AE8,0x5AEA,0x5AEC,0x5AED,0x5AEE,0x5AEF,0x5AF0,/* 0xA8-0xAF */
        0x5AF2,0x5AF3,0x5AF4,0x5AF5,0x5AF6,0x5AF7,0x5AF8,0x5AF9,/* 0xB0-0xB7 */
        0x5AFA,0x5AFB,0x5AFC,0x5AFD,0x5AFE,0x5AFF,0x5B00,0x5B01,/* 0xB8-0xBF */
        0x5B02,0x5B03,0x5B04,0x5B05,0x5B06,0x5B07,0x5B08,0x5B0A,/* 0xC0-0xC7 */
        0x5B0B,0x5B0C,0x5B0D,0x5B0E,0x5B0F,0x5B10,0x5B11,0x5B12,/* 0xC8-0xCF */
        0x5B13,0x5B14,0x5B15,0x5B18,0x5B19,0x5B1A,0x5B1B,0x5B1C,/* 0xD0-0xD7 */
        0x5B1D,0x5B1E,0x5B1F,0x5B20,0x5B21,0x5B22,0x5B23,0x5B24,/* 0xD8-0xDF */
        0x5B25,0x5B26,0x5B27,0x5B28,0x5B29,0x5B2A,0x5B2B,0x5B2C,/* 0xE0-0xE7 */
        0x5B2D,0x5B2E,0x5B2F,0x5B30,0x5B31,0x5B33,0x5B35,0x5B36,/* 0xE8-0xEF */
        0x5B38,0x5B39,0x5B3A,0x5B3B,0x5B3C,0x5B3D,0x5B3E,0x5B3F,/* 0xF0-0xF7 */
        0x5B41,0x5B42,0x5B43,0x5B44,0x5B45,0x5B46,0x5B47,0x0000,/* 0xF8-0xFF */
};

static const wchar_t c2u_8C[256] = {
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */
        0x5B48,0x5B49,0x5B4A,0x5B4B,0x5B4C,0x5B4D,0x5B4E,0x5B4F,/* 0x40-0x47 */
        0x5B52,0x5B56,0x5B5E,0x5B60,0x5B61,0x5B67,0x5B68,0x5B6B,/* 0x48-0x4F */
        0x5B6D,0x5B6E,0x5B6F,0x5B72,0x5B74,0x5B76,0x5B77,0x5B78,/* 0x50-0x57 */
        0x5B79,0x5B7B,0x5B7C,0x5B7E,0x5B7F,0x5B82,0x5B86,0x5B8A,/* 0x58-0x5F */
        0x5B8D,0x5B8E,0x5B90,0x5B91,0x5B92,0x5B94,0x5B96,0x5B9F,/* 0x60-0x67 */
        0x5BA7,0x5BA8,0x5BA9,0x5BAC,0x5BAD,0x5BAE,0x5BAF,0x5BB1,/* 0x68-0x6F */
        0x5BB2,0x5BB7,0x5BBA,0x5BBB,0x5BBC,0x5BC0,0x5BC1,0x5BC3,/* 0x70-0x77 */
        0x5BC8,0x5BC9,0x5BCA,0x5BCB,0x5BCD,0x5BCE,0x5BCF,0x0000,/* 0x78-0x7F */

        0x5BD1,0x5BD4,0x5BD5,0x5BD6,0x5BD7,0x5BD8,0x5BD9,0x5BDA,/* 0x80-0x87 */
        0x5BDB,0x5BDC,0x5BE0,0x5BE2,0x5BE3,0x5BE6,0x5BE7,0x5BE9,/* 0x88-0x8F */
        0x5BEA,0x5BEB,0x5BEC,0x5BED,0x5BEF,0x5BF1,0x5BF2,0x5BF3,/* 0x90-0x97 */
        0x5BF4,0x5BF5,0x5BF6,0x5BF7,0x5BFD,0x5BFE,0x5C00,0x5C02,/* 0x98-0x9F */
        0x5C03,0x5C05,0x5C07,0x5C08,0x5C0B,0x5C0C,0x5C0D,0x5C0E,/* 0xA0-0xA7 */
        0x5C10,0x5C12,0x5C13,0x5C17,0x5C19,0x5C1B,0x5C1E,0x5C1F,/* 0xA8-0xAF */
        0x5C20,0x5C21,0x5C23,0x5C26,0x5C28,0x5C29,0x5C2A,0x5C2B,/* 0xB0-0xB7 */
        0x5C2D,0x5C2E,0x5C2F,0x5C30,0x5C32,0x5C33,0x5C35,0x5C36,/* 0xB8-0xBF */
        0x5C37,0x5C43,0x5C44,0x5C46,0x5C47,0x5C4C,0x5C4D,0x5C52,/* 0xC0-0xC7 */
        0x5C53,0x5C54,0x5C56,0x5C57,0x5C58,0x5C5A,0x5C5B,0x5C5C,/* 0xC8-0xCF */
        0x5C5D,0x5C5F,0x5C62,0x5C64,0x5C67,0x5C68,0x5C69,0x5C6A,/* 0xD0-0xD7 */
        0x5C6B,0x5C6C,0x5C6D,0x5C70,0x5C72,0x5C73,0x5C74,0x5C75,/* 0xD8-0xDF */
        0x5C76,0x5C77,0x5C78,0x5C7B,0x5C7C,0x5C7D,0x5C7E,0x5C80,/* 0xE0-0xE7 */
        0x5C83,0x5C84,0x5C85,0x5C86,0x5C87,0x5C89,0x5C8A,0x5C8B,/* 0xE8-0xEF */
        0x5C8E,0x5C8F,0x5C92,0x5C93,0x5C95,0x5C9D,0x5C9E,0x5C9F,/* 0xF0-0xF7 */
        0x5CA0,0x5CA1,0x5CA4,0x5CA5,0x5CA6,0x5CA7,0x5CA8,0x0000,/* 0xF8-0xFF */
};

static const wchar_t c2u_8D[256] = {
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */
        0x5CAA,0x5CAE,0x5CAF,0x5CB0,0x5CB2,0x5CB4,0x5CB6,0x5CB9,/* 0x40-0x47 */
        0x5CBA,0x5CBB,0x5CBC,0x5CBE,0x5CC0,0x5CC2,0x5CC3,0x5CC5,/* 0x48-0x4F */
        0x5CC6,0x5CC7,0x5CC8,0x5CC9,0x5CCA,0x5CCC,0x5CCD,0x5CCE,/* 0x50-0x57 */
        0x5CCF,0x5CD0,0x5CD1,0x5CD3,0x5CD4,0x5CD5,0x5CD6,0x5CD7,/* 0x58-0x5F */
        0x5CD8,0x5CDA,0x5CDB,0x5CDC,0x5CDD,0x5CDE,0x5CDF,0x5CE0,/* 0x60-0x67 */
        0x5CE2,0x5CE3,0x5CE7,0x5CE9,0x5CEB,0x5CEC,0x5CEE,0x5CEF,/* 0x68-0x6F */
        0x5CF1,0x5CF2,0x5CF3,0x5CF4,0x5CF5,0x5CF6,0x5CF7,0x5CF8,/* 0x70-0x77 */
        0x5CF9,0x5CFA,0x5CFC,0x5CFD,0x5CFE,0x5CFF,0x5D00,0x0000,/* 0x78-0x7F */

        0x5D01,0x5D04,0x5D05,0x5D08,0x5D09,0x5D0A,0x5D0B,0x5D0C,/* 0x80-0x87 */
        0x5D0D,0x5D0F,0x5D10,0x5D11,0x5D12,0x5D13,0x5D15,0x5D17,/* 0x88-0x8F */
        0x5D18,0x5D19,0x5D1A,0x5D1C,0x5D1D,0x5D1F,0x5D20,0x5D21,/* 0x90-0x97 */
        0x5D22,0x5D23,0x5D25,0x5D28,0x5D2A,0x5D2B,0x5D2C,0x5D2F,/* 0x98-0x9F */
        0x5D30,0x5D31,0x5D32,0x5D33,0x5D35,0x5D36,0x5D37,0x5D38,/* 0xA0-0xA7 */
        0x5D39,0x5D3A,0x5D3B,0x5D3C,0x5D3F,0x5D40,0x5D41,0x5D42,/* 0xA8-0xAF */
        0x5D43,0x5D44,0x5D45,0x5D46,0x5D48,0x5D49,0x5D4D,0x5D4E,/* 0xB0-0xB7 */
        0x5D4F,0x5D50,0x5D51,0x5D52,0x5D53,0x5D54,0x5D55,0x5D56,/* 0xB8-0xBF */
        0x5D57,0x5D59,0x5D5A,0x5D5C,0x5D5E,0x5D5F,0x5D60,0x5D61,/* 0xC0-0xC7 */
        0x5D62,0x5D63,0x5D64,0x5D65,0x5D66,0x5D67,0x5D68,0x5D6A,/* 0xC8-0xCF */
        0x5D6D,0x5D6E,0x5D70,0x5D71,0x5D72,0x5D73,0x5D75,0x5D76,/* 0xD0-0xD7 */
        0x5D77,0x5D78,0x5D79,0x5D7A,0x5D7B,0x5D7C,0x5D7D,0x5D7E,/* 0xD8-0xDF */
        0x5D7F,0x5D80,0x5D81,0x5D83,0x5D84,0x5D85,0x5D86,0x5D87,/* 0xE0-0xE7 */
        0x5D88,0x5D89,0x5D8A,0x5D8B,0x5D8C,0x5D8D,0x5D8E,0x5D8F,/* 0xE8-0xEF */
        0x5D90,0x5D91,0x5D92,0x5D93,0x5D94,0x5D95,0x5D96,0x5D97,/* 0xF0-0xF7 */
        0x5D98,0x5D9A,0x5D9B,0x5D9C,0x5D9E,0x5D9F,0x5DA0,0x0000,/* 0xF8-0xFF */
};

static const wchar_t c2u_8E[256] = {
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */
        0x5DA1,0x5DA2,0x5DA3,0x5DA4,0x5DA5,0x5DA6,0x5DA7,0x5DA8,/* 0x40-0x47 */
        0x5DA9,0x5DAA,0x5DAB,0x5DAC,0x5DAD,0x5DAE,0x5DAF,0x5DB0,/* 0x48-0x4F */
        0x5DB1,0x5DB2,0x5DB3,0x5DB4,0x5DB5,0x5DB6,0x5DB8,0x5DB9,/* 0x50-0x57 */
        0x5DBA,0x5DBB,0x5DBC,0x5DBD,0x5DBE,0x5DBF,0x5DC0,0x5DC1,/* 0x58-0x5F */
        0x5DC2,0x5DC3,0x5DC4,0x5DC6,0x5DC7,0x5DC8,0x5DC9,0x5DCA,/* 0x60-0x67 */
        0x5DCB,0x5DCC,0x5DCE,0x5DCF,0x5DD0,0x5DD1,0x5DD2,0x5DD3,/* 0x68-0x6F */
        0x5DD4,0x5DD5,0x5DD6,0x5DD7,0x5DD8,0x5DD9,0x5DDA,0x5DDC,/* 0x70-0x77 */
        0x5DDF,0x5DE0,0x5DE3,0x5DE4,0x5DEA,0x5DEC,0x5DED,0x0000,/* 0x78-0x7F */

        0x5DF0,0x5DF5,0x5DF6,0x5DF8,0x5DF9,0x5DFA,0x5DFB,0x5DFC,/* 0x80-0x87 */
        0x5DFF,0x5E00,0x5E04,0x5E07,0x5E09,0x5E0A,0x5E0B,0x5E0D,/* 0x88-0x8F */
        0x5E0E,0x5E12,0x5E13,0x5E17,0x5E1E,0x5E1F,0x5E20,0x5E21,/* 0x90-0x97 */
        0x5E22,0x5E23,0x5E24,0x5E25,0x5E28,0x5E29,0x5E2A,0x5E2B,/* 0x98-0x9F */
        0x5E2C,0x5E2F,0x5E30,0x5E32,0x5E33,0x5E34,0x5E35,0x5E36,/* 0xA0-0xA7 */
        0x5E39,0x5E3A,0x5E3E,0x5E3F,0x5E40,0x5E41,0x5E43,0x5E46,/* 0xA8-0xAF */
        0x5E47,0x5E48,0x5E49,0x5E4A,0x5E4B,0x5E4D,0x5E4E,0x5E4F,/* 0xB0-0xB7 */
        0x5E50,0x5E51,0x5E52,0x5E53,0x5E56,0x5E57,0x5E58,0x5E59,/* 0xB8-0xBF */
        0x5E5A,0x5E5C,0x5E5D,0x5E5F,0x5E60,0x5E63,0x5E64,0x5E65,/* 0xC0-0xC7 */
        0x5E66,0x5E67,0x5E68,0x5E69,0x5E6A,0x5E6B,0x5E6C,0x5E6D,/* 0xC8-0xCF */
        0x5E6E,0x5E6F,0x5E70,0x5E71,0x5E75,0x5E77,0x5E79,0x5E7E,/* 0xD0-0xD7 */
        0x5E81,0x5E82,0x5E83,0x5E85,0x5E88,0x5E89,0x5E8C,0x5E8D,/* 0xD8-0xDF */
        0x5E8E,0x5E92,0x5E98,0x5E9B,0x5E9D,0x5EA1,0x5EA2,0x5EA3,/* 0xE0-0xE7 */
        0x5EA4,0x5EA8,0x5EA9,0x5EAA,0x5EAB,0x5EAC,0x5EAE,0x5EAF,/* 0xE8-0xEF */
        0x5EB0,0x5EB1,0x5EB2,0x5EB4,0x5EBA,0x5EBB,0x5EBC,0x5EBD,/* 0xF0-0xF7 */
        0x5EBF,0x5EC0,0x5EC1,0x5EC2,0x5EC3,0x5EC4,0x5EC5,0x0000,/* 0xF8-0xFF */
};

static const wchar_t c2u_8F[256] = {
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */
        0x5EC6,0x5EC7,0x5EC8,0x5ECB,0x5ECC,0x5ECD,0x5ECE,0x5ECF,/* 0x40-0x47 */
        0x5ED0,0x5ED4,0x5ED5,0x5ED7,0x5ED8,0x5ED9,0x5EDA,0x5EDC,/* 0x48-0x4F */
        0x5EDD,0x5EDE,0x5EDF,0x5EE0,0x5EE1,0x5EE2,0x5EE3,0x5EE4,/* 0x50-0x57 */
        0x5EE5,0x5EE6,0x5EE7,0x5EE9,0x5EEB,0x5EEC,0x5EED,0x5EEE,/* 0x58-0x5F */
        0x5EEF,0x5EF0,0x5EF1,0x5EF2,0x5EF3,0x5EF5,0x5EF8,0x5EF9,/* 0x60-0x67 */
        0x5EFB,0x5EFC,0x5EFD,0x5F05,0x5F06,0x5F07,0x5F09,0x5F0C,/* 0x68-0x6F */
        0x5F0D,0x5F0E,0x5F10,0x5F12,0x5F14,0x5F16,0x5F19,0x5F1A,/* 0x70-0x77 */
        0x5F1C,0x5F1D,0x5F1E,0x5F21,0x5F22,0x5F23,0x5F24,0x0000,/* 0x78-0x7F */

        0x5F28,0x5F2B,0x5F2C,0x5F2E,0x5F30,0x5F32,0x5F33,0x5F34,/* 0x80-0x87 */
        0x5F35,0x5F36,0x5F37,0x5F38,0x5F3B,0x5F3D,0x5F3E,0x5F3F,/* 0x88-0x8F */
        0x5F41,0x5F42,0x5F43,0x5F44,0x5F45,0x5F46,0x5F47,0x5F48,/* 0x90-0x97 */
        0x5F49,0x5F4A,0x5F4B,0x5F4C,0x5F4D,0x5F4E,0x5F4F,0x5F51,/* 0x98-0x9F */
        0x5F54,0x5F59,0x5F5A,0x5F5B,0x5F5C,0x5F5E,0x5F5F,0x5F60,/* 0xA0-0xA7 */
        0x5F63,0x5F65,0x5F67,0x5F68,0x5F6B,0x5F6E,0x5F6F,0x5F72,/* 0xA8-0xAF */
        0x5F74,0x5F75,0x5F76,0x5F78,0x5F7A,0x5F7D,0x5F7E,0x5F7F,/* 0xB0-0xB7 */
        0x5F83,0x5F86,0x5F8D,0x5F8E,0x5F8F,0x5F91,0x5F93,0x5F94,/* 0xB8-0xBF */
        0x5F96,0x5F9A,0x5F9B,0x5F9D,0x5F9E,0x5F9F,0x5FA0,0x5FA2,/* 0xC0-0xC7 */
        0x5FA3,0x5FA4,0x5FA5,0x5FA6,0x5FA7,0x5FA9,0x5FAB,0x5FAC,/* 0xC8-0xCF */
        0x5FAF,0x5FB0,0x5FB1,0x5FB2,0x5FB3,0x5FB4,0x5FB6,0x5FB8,/* 0xD0-0xD7 */
        0x5FB9,0x5FBA,0x5FBB,0x5FBE,0x5FBF,0x5FC0,0x5FC1,0x5FC2,/* 0xD8-0xDF */
        0x5FC7,0x5FC8,0x5FCA,0x5FCB,0x5FCE,0x5FD3,0x5FD4,0x5FD5,/* 0xE0-0xE7 */
        0x5FDA,0x5FDB,0x5FDC,0x5FDE,0x5FDF,0x5FE2,0x5FE3,0x5FE5,/* 0xE8-0xEF */
        0x5FE6,0x5FE8,0x5FE9,0x5FEC,0x5FEF,0x5FF0,0x5FF2,0x5FF3,/* 0xF0-0xF7 */
        0x5FF4,0x5FF6,0x5FF7,0x5FF9,0x5FFA,0x5FFC,0x6007,0x0000,/* 0xF8-0xFF */
};

static const wchar_t c2u_90[256] = {
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */
        0x6008,0x6009,0x600B,0x600C,0x6010,0x6011,0x6013,0x6017,/* 0x40-0x47 */
        0x6018,0x601A,0x601E,0x601F,0x6022,0x6023,0x6024,0x602C,/* 0x48-0x4F */
        0x602D,0x602E,0x6030,0x6031,0x6032,0x6033,0x6034,0x6036,/* 0x50-0x57 */
        0x6037,0x6038,0x6039,0x603A,0x603D,0x603E,0x6040,0x6044,/* 0x58-0x5F */
        0x6045,0x6046,0x6047,0x6048,0x6049,0x604A,0x604C,0x604E,/* 0x60-0x67 */
        0x604F,0x6051,0x6053,0x6054,0x6056,0x6057,0x6058,0x605B,/* 0x68-0x6F */
        0x605C,0x605E,0x605F,0x6060,0x6061,0x6065,0x6066,0x606E,/* 0x70-0x77 */
        0x6071,0x6072,0x6074,0x6075,0x6077,0x607E,0x6080,0x0000,/* 0x78-0x7F */

        0x6081,0x6082,0x6085,0x6086,0x6087,0x6088,0x608A,0x608B,/* 0x80-0x87 */
        0x608E,0x608F,0x6090,0x6091,0x6093,0x6095,0x6097,0x6098,/* 0x88-0x8F */
        0x6099,0x609C,0x609E,0x60A1,0x60A2,0x60A4,0x60A5,0x60A7,/* 0x90-0x97 */
        0x60A9,0x60AA,0x60AE,0x60B0,0x60B3,0x60B5,0x60B6,0x60B7,/* 0x98-0x9F */
        0x60B9,0x60BA,0x60BD,0x60BE,0x60BF,0x60C0,0x60C1,0x60C2,/* 0xA0-0xA7 */
        0x60C3,0x60C4,0x60C7,0x60C8,0x60C9,0x60CC,0x60CD,0x60CE,/* 0xA8-0xAF */
        0x60CF,0x60D0,0x60D2,0x60D3,0x60D4,0x60D6,0x60D7,0x60D9,/* 0xB0-0xB7 */
        0x60DB,0x60DE,0x60E1,0x60E2,0x60E3,0x60E4,0x60E5,0x60EA,/* 0xB8-0xBF */
        0x60F1,0x60F2,0x60F5,0x60F7,0x60F8,0x60FB,0x60FC,0x60FD,/* 0xC0-0xC7 */
        0x60FE,0x60FF,0x6102,0x6103,0x6104,0x6105,0x6107,0x610A,/* 0xC8-0xCF */
        0x610B,0x610C,0x6110,0x6111,0x6112,0x6113,0x6114,0x6116,/* 0xD0-0xD7 */
        0x6117,0x6118,0x6119,0x611B,0x611C,0x611D,0x611E,0x6121,/* 0xD8-0xDF */
        0x6122,0x6125,0x6128,0x6129,0x612A,0x612C,0x612D,0x612E,/* 0xE0-0xE7 */
        0x612F,0x6130,0x6131,0x6132,0x6133,0x6134,0x6135,0x6136,/* 0xE8-0xEF */
        0x6137,0x6138,0x6139,0x613A,0x613B,0x613C,0x613D,0x613E,/* 0xF0-0xF7 */
        0x6140,0x6141,0x6142,0x6143,0x6144,0x6145,0x6146,0x0000,/* 0xF8-0xFF */
};

static const wchar_t c2u_91[256] = {
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */
        0x6147,0x6149,0x614B,0x614D,0x614F,0x6150,0x6152,0x6153,/* 0x40-0x47 */
        0x6154,0x6156,0x6157,0x6158,0x6159,0x615A,0x615B,0x615C,/* 0x48-0x4F */
        0x615E,0x615F,0x6160,0x6161,0x6163,0x6164,0x6165,0x6166,/* 0x50-0x57 */
        0x6169,0x616A,0x616B,0x616C,0x616D,0x616E,0x616F,0x6171,/* 0x58-0x5F */
        0x6172,0x6173,0x6174,0x6176,0x6178,0x6179,0x617A,0x617B,/* 0x60-0x67 */
        0x617C,0x617D,0x617E,0x617F,0x6180,0x6181,0x6182,0x6183,/* 0x68-0x6F */
        0x6184,0x6185,0x6186,0x6187,0x6188,0x6189,0x618A,0x618C,/* 0x70-0x77 */
        0x618D,0x618F,0x6190,0x6191,0x6192,0x6193,0x6195,0x0000,/* 0x78-0x7F */

        0x6196,0x6197,0x6198,0x6199,0x619A,0x619B,0x619C,0x619E,/* 0x80-0x87 */
        0x619F,0x61A0,0x61A1,0x61A2,0x61A3,0x61A4,0x61A5,0x61A6,/* 0x88-0x8F */
        0x61AA,0x61AB,0x61AD,0x61AE,0x61AF,0x61B0,0x61B1,0x61B2,/* 0x90-0x97 */
        0x61B3,0x61B4,0x61B5,0x61B6,0x61B8,0x61B9,0x61BA,0x61BB,/* 0x98-0x9F */
        0x61BC,0x61BD,0x61BF,0x61C0,0x61C1,0x61C3,0x61C4,0x61C5,/* 0xA0-0xA7 */
        0x61C6,0x61C7,0x61C9,0x61CC,0x61CD,0x61CE,0x61CF,0x61D0,/* 0xA8-0xAF */
        0x61D3,0x61D5,0x61D6,0x61D7,0x61D8,0x61D9,0x61DA,0x61DB,/* 0xB0-0xB7 */
        0x61DC,0x61DD,0x61DE,0x61DF,0x61E0,0x61E1,0x61E2,0x61E3,/* 0xB8-0xBF */
        0x61E4,0x61E5,0x61E7,0x61E8,0x61E9,0x61EA,0x61EB,0x61EC,/* 0xC0-0xC7 */
        0x61ED,0x61EE,0x61EF,0x61F0,0x61F1,0x61F2,0x61F3,0x61F4,/* 0xC8-0xCF */
        0x61F6,0x61F7,0x61F8,0x61F9,0x61FA,0x61FB,0x61FC,0x61FD,/* 0xD0-0xD7 */
        0x61FE,0x6200,0x6201,0x6202,0x6203,0x6204,0x6205,0x6207,/* 0xD8-0xDF */
        0x6209,0x6213,0x6214,0x6219,0x621C,0x621D,0x621E,0x6220,/* 0xE0-0xE7 */
        0x6223,0x6226,0x6227,0x6228,0x6229,0x622B,0x622D,0x622F,/* 0xE8-0xEF */
        0x6230,0x6231,0x6232,0x6235,0x6236,0x6238,0x6239,0x623A,/* 0xF0-0xF7 */
        0x623B,0x623C,0x6242,0x6244,0x6245,0x6246,0x624A,0x0000,/* 0xF8-0xFF */
};

static const wchar_t c2u_92[256] = {
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */
        0x624F,0x6250,0x6255,0x6256,0x6257,0x6259,0x625A,0x625C,/* 0x40-0x47 */
        0x625D,0x625E,0x625F,0x6260,0x6261,0x6262,0x6264,0x6265,/* 0x48-0x4F */
        0x6268,0x6271,0x6272,0x6274,0x6275,0x6277,0x6278,0x627A,/* 0x50-0x57 */
        0x627B,0x627D,0x6281,0x6282,0x6283,0x6285,0x6286,0x6287,/* 0x58-0x5F */
        0x6288,0x628B,0x628C,0x628D,0x628E,0x628F,0x6290,0x6294,/* 0x60-0x67 */
        0x6299,0x629C,0x629D,0x629E,0x62A3,0x62A6,0x62A7,0x62A9,/* 0x68-0x6F */
        0x62AA,0x62AD,0x62AE,0x62AF,0x62B0,0x62B2,0x62B3,0x62B4,/* 0x70-0x77 */
        0x62B6,0x62B7,0x62B8,0x62BA,0x62BE,0x62C0,0x62C1,0x0000,/* 0x78-0x7F */

        0x62C3,0x62CB,0x62CF,0x62D1,0x62D5,0x62DD,0x62DE,0x62E0,/* 0x80-0x87 */
        0x62E1,0x62E4,0x62EA,0x62EB,0x62F0,0x62F2,0x62F5,0x62F8,/* 0x88-0x8F */
        0x62F9,0x62FA,0x62FB,0x6300,0x6303,0x6304,0x6305,0x6306,/* 0x90-0x97 */
        0x630A,0x630B,0x630C,0x630D,0x630F,0x6310,0x6312,0x6313,/* 0x98-0x9F */
        0x6314,0x6315,0x6317,0x6318,0x6319,0x631C,0x6326,0x6327,/* 0xA0-0xA7 */
        0x6329,0x632C,0x632D,0x632E,0x6330,0x6331,0x6333,0x6334,/* 0xA8-0xAF */
        0x6335,0x6336,0x6337,0x6338,0x633B,0x633C,0x633E,0x633F,/* 0xB0-0xB7 */
        0x6340,0x6341,0x6344,0x6347,0x6348,0x634A,0x6351,0x6352,/* 0xB8-0xBF */
        0x6353,0x6354,0x6356,0x6357,0x6358,0x6359,0x635A,0x635B,/* 0xC0-0xC7 */
        0x635C,0x635D,0x6360,0x6364,0x6365,0x6366,0x6368,0x636A,/* 0xC8-0xCF */
        0x636B,0x636C,0x636F,0x6370,0x6372,0x6373,0x6374,0x6375,/* 0xD0-0xD7 */
        0x6378,0x6379,0x637C,0x637D,0x637E,0x637F,0x6381,0x6383,/* 0xD8-0xDF */
        0x6384,0x6385,0x6386,0x638B,0x638D,0x6391,0x6393,0x6394,/* 0xE0-0xE7 */
        0x6395,0x6397,0x6399,0x639A,0x639B,0x639C,0x639D,0x639E,/* 0xE8-0xEF */
        0x639F,0x63A1,0x63A4,0x63A6,0x63AB,0x63AF,0x63B1,0x63B2,/* 0xF0-0xF7 */
        0x63B5,0x63B6,0x63B9,0x63BB,0x63BD,0x63BF,0x63C0,0x0000,/* 0xF8-0xFF */
};

static const wchar_t c2u_93[256] = {
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */
        0x63C1,0x63C2,0x63C3,0x63C5,0x63C7,0x63C8,0x63CA,0x63CB,/* 0x40-0x47 */
        0x63CC,0x63D1,0x63D3,0x63D4,0x63D5,0x63D7,0x63D8,0x63D9,/* 0x48-0x4F */
        0x63DA,0x63DB,0x63DC,0x63DD,0x63DF,0x63E2,0x63E4,0x63E5,/* 0x50-0x57 */
        0x63E6,0x63E7,0x63E8,0x63EB,0x63EC,0x63EE,0x63EF,0x63F0,/* 0x58-0x5F */
        0x63F1,0x63F3,0x63F5,0x63F7,0x63F9,0x63FA,0x63FB,0x63FC,/* 0x60-0x67 */
        0x63FE,0x6403,0x6404,0x6406,0x6407,0x6408,0x6409,0x640A,/* 0x68-0x6F */
        0x640D,0x640E,0x6411,0x6412,0x6415,0x6416,0x6417,0x6418,/* 0x70-0x77 */
        0x6419,0x641A,0x641D,0x641F,0x6422,0x6423,0x6424,0x0000,/* 0x78-0x7F */

        0x6425,0x6427,0x6428,0x6429,0x642B,0x642E,0x642F,0x6430,/* 0x80-0x87 */
        0x6431,0x6432,0x6433,0x6435,0x6436,0x6437,0x6438,0x6439,/* 0x88-0x8F */
        0x643B,0x643C,0x643E,0x6440,0x6442,0x6443,0x6449,0x644B,/* 0x90-0x97 */
        0x644C,0x644D,0x644E,0x644F,0x6450,0x6451,0x6453,0x6455,/* 0x98-0x9F */
        0x6456,0x6457,0x6459,0x645A,0x645B,0x645C,0x645D,0x645F,/* 0xA0-0xA7 */
        0x6460,0x6461,0x6462,0x6463,0x6464,0x6465,0x6466,0x6468,/* 0xA8-0xAF */
        0x646A,0x646B,0x646C,0x646E,0x646F,0x6470,0x6471,0x6472,/* 0xB0-0xB7 */
        0x6473,0x6474,0x6475,0x6476,0x6477,0x647B,0x647C,0x647D,/* 0xB8-0xBF */
        0x647E,0x647F,0x6480,0x6481,0x6483,0x6486,0x6488,0x6489,/* 0xC0-0xC7 */
        0x648A,0x648B,0x648C,0x648D,0x648E,0x648F,0x6490,0x6493,/* 0xC8-0xCF */
        0x6494,0x6497,0x6498,0x649A,0x649B,0x649C,0x649D,0x649F,/* 0xD0-0xD7 */
        0x64A0,0x64A1,0x64A2,0x64A3,0x64A5,0x64A6,0x64A7,0x64A8,/* 0xD8-0xDF */
        0x64AA,0x64AB,0x64AF,0x64B1,0x64B2,0x64B3,0x64B4,0x64B6,/* 0xE0-0xE7 */
        0x64B9,0x64BB,0x64BD,0x64BE,0x64BF,0x64C1,0x64C3,0x64C4,/* 0xE8-0xEF */
        0x64C6,0x64C7,0x64C8,0x64C9,0x64CA,0x64CB,0x64CC,0x64CF,/* 0xF0-0xF7 */
        0x64D1,0x64D3,0x64D4,0x64D5,0x64D6,0x64D9,0x64DA,0x0000,/* 0xF8-0xFF */
};

static const wchar_t c2u_94[256] = {
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */
        0x64DB,0x64DC,0x64DD,0x64DF,0x64E0,0x64E1,0x64E3,0x64E5,/* 0x40-0x47 */
        0x64E7,0x64E8,0x64E9,0x64EA,0x64EB,0x64EC,0x64ED,0x64EE,/* 0x48-0x4F */
        0x64EF,0x64F0,0x64F1,0x64F2,0x64F3,0x64F4,0x64F5,0x64F6,/* 0x50-0x57 */
        0x64F7,0x64F8,0x64F9,0x64FA,0x64FB,0x64FC,0x64FD,0x64FE,/* 0x58-0x5F */
        0x64FF,0x6501,0x6502,0x6503,0x6504,0x6505,0x6506,0x6507,/* 0x60-0x67 */
        0x6508,0x650A,0x650B,0x650C,0x650D,0x650E,0x650F,0x6510,/* 0x68-0x6F */
        0x6511,0x6513,0x6514,0x6515,0x6516,0x6517,0x6519,0x651A,/* 0x70-0x77 */
        0x651B,0x651C,0x651D,0x651E,0x651F,0x6520,0x6521,0x0000,/* 0x78-0x7F */

        0x6522,0x6523,0x6524,0x6526,0x6527,0x6528,0x6529,0x652A,/* 0x80-0x87 */
        0x652C,0x652D,0x6530,0x6531,0x6532,0x6533,0x6537,0x653A,/* 0x88-0x8F */
        0x653C,0x653D,0x6540,0x6541,0x6542,0x6543,0x6544,0x6546,/* 0x90-0x97 */
        0x6547,0x654A,0x654B,0x654D,0x654E,0x6550,0x6552,0x6553,/* 0x98-0x9F */
        0x6554,0x6557,0x6558,0x655A,0x655C,0x655F,0x6560,0x6561,/* 0xA0-0xA7 */
        0x6564,0x6565,0x6567,0x6568,0x6569,0x656A,0x656D,0x656E,/* 0xA8-0xAF */
        0x656F,0x6571,0x6573,0x6575,0x6576,0x6578,0x6579,0x657A,/* 0xB0-0xB7 */
        0x657B,0x657C,0x657D,0x657E,0x657F,0x6580,0x6581,0x6582,/* 0xB8-0xBF */
        0x6583,0x6584,0x6585,0x6586,0x6588,0x6589,0x658A,0x658D,/* 0xC0-0xC7 */
        0x658E,0x658F,0x6592,0x6594,0x6595,0x6596,0x6598,0x659A,/* 0xC8-0xCF */
        0x659D,0x659E,0x65A0,0x65A2,0x65A3,0x65A6,0x65A8,0x65AA,/* 0xD0-0xD7 */
        0x65AC,0x65AE,0x65B1,0x65B2,0x65B3,0x65B4,0x65B5,0x65B6,/* 0xD8-0xDF */
        0x65B7,0x65B8,0x65BA,0x65BB,0x65BE,0x65BF,0x65C0,0x65C2,/* 0xE0-0xE7 */
        0x65C7,0x65C8,0x65C9,0x65CA,0x65CD,0x65D0,0x65D1,0x65D3,/* 0xE8-0xEF */
        0x65D4,0x65D5,0x65D8,0x65D9,0x65DA,0x65DB,0x65DC,0x65DD,/* 0xF0-0xF7 */
        0x65DE,0x65DF,0x65E1,0x65E3,0x65E4,0x65EA,0x65EB,0x0000,/* 0xF8-0xFF */
};

static const wchar_t c2u_95[256] = {
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */
        0x65F2,0x65F3,0x65F4,0x65F5,0x65F8,0x65F9,0x65FB,0x65FC,/* 0x40-0x47 */
        0x65FD,0x65FE,0x65FF,0x6601,0x6604,0x6605,0x6607,0x6608,/* 0x48-0x4F */
        0x6609,0x660B,0x660D,0x6610,0x6611,0x6612,0x6616,0x6617,/* 0x50-0x57 */
        0x6618,0x661A,0x661B,0x661C,0x661E,0x6621,0x6622,0x6623,/* 0x58-0x5F */
        0x6624,0x6626,0x6629,0x662A,0x662B,0x662C,0x662E,0x6630,/* 0x60-0x67 */
        0x6632,0x6633,0x6637,0x6638,0x6639,0x663A,0x663B,0x663D,/* 0x68-0x6F */
        0x663F,0x6640,0x6642,0x6644,0x6645,0x6646,0x6647,0x6648,/* 0x70-0x77 */
        0x6649,0x664A,0x664D,0x664E,0x6650,0x6651,0x6658,0x0000,/* 0x78-0x7F */

        0x6659,0x665B,0x665C,0x665D,0x665E,0x6660,0x6662,0x6663,/* 0x80-0x87 */
        0x6665,0x6667,0x6669,0x666A,0x666B,0x666C,0x666D,0x6671,/* 0x88-0x8F */
        0x6672,0x6673,0x6675,0x6678,0x6679,0x667B,0x667C,0x667D,/* 0x90-0x97 */
        0x667F,0x6680,0x6681,0x6683,0x6685,0x6686,0x6688,0x6689,/* 0x98-0x9F */
        0x668A,0x668B,0x668D,0x668E,0x668F,0x6690,0x6692,0x6693,/* 0xA0-0xA7 */
        0x6694,0x6695,0x6698,0x6699,0x669A,0x669B,0x669C,0x669E,/* 0xA8-0xAF */
        0x669F,0x66A0,0x66A1,0x66A2,0x66A3,0x66A4,0x66A5,0x66A6,/* 0xB0-0xB7 */
        0x66A9,0x66AA,0x66AB,0x66AC,0x66AD,0x66AF,0x66B0,0x66B1,/* 0xB8-0xBF */
        0x66B2,0x66B3,0x66B5,0x66B6,0x66B7,0x66B8,0x66BA,0x66BB,/* 0xC0-0xC7 */
        0x66BC,0x66BD,0x66BF,0x66C0,0x66C1,0x66C2,0x66C3,0x66C4,/* 0xC8-0xCF */
        0x66C5,0x66C6,0x66C7,0x66C8,0x66C9,0x66CA,0x66CB,0x66CC,/* 0xD0-0xD7 */
        0x66CD,0x66CE,0x66CF,0x66D0,0x66D1,0x66D2,0x66D3,0x66D4,/* 0xD8-0xDF */
        0x66D5,0x66D6,0x66D7,0x66D8,0x66DA,0x66DE,0x66DF,0x66E0,/* 0xE0-0xE7 */
        0x66E1,0x66E2,0x66E3,0x66E4,0x66E5,0x66E7,0x66E8,0x66EA,/* 0xE8-0xEF */
        0x66EB,0x66EC,0x66ED,0x66EE,0x66EF,0x66F1,0x66F5,0x66F6,/* 0xF0-0xF7 */
        0x66F8,0x66FA,0x66FB,0x66FD,0x6701,0x6702,0x6703,0x0000,/* 0xF8-0xFF */
};

static const wchar_t c2u_96[256] = {
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */
        0x6704,0x6705,0x6706,0x6707,0x670C,0x670E,0x670F,0x6711,/* 0x40-0x47 */
        0x6712,0x6713,0x6716,0x6718,0x6719,0x671A,0x671C,0x671E,/* 0x48-0x4F */
        0x6720,0x6721,0x6722,0x6723,0x6724,0x6725,0x6727,0x6729,/* 0x50-0x57 */
        0x672E,0x6730,0x6732,0x6733,0x6736,0x6737,0x6738,0x6739,/* 0x58-0x5F */
        0x673B,0x673C,0x673E,0x673F,0x6741,0x6744,0x6745,0x6747,/* 0x60-0x67 */
        0x674A,0x674B,0x674D,0x6752,0x6754,0x6755,0x6757,0x6758,/* 0x68-0x6F */
        0x6759,0x675A,0x675B,0x675D,0x6762,0x6763,0x6764,0x6766,/* 0x70-0x77 */
        0x6767,0x676B,0x676C,0x676E,0x6771,0x6774,0x6776,0x0000,/* 0x78-0x7F */

        0x6778,0x6779,0x677A,0x677B,0x677D,0x6780,0x6782,0x6783,/* 0x80-0x87 */
        0x6785,0x6786,0x6788,0x678A,0x678C,0x678D,0x678E,0x678F,/* 0x88-0x8F */
        0x6791,0x6792,0x6793,0x6794,0x6796,0x6799,0x679B,0x679F,/* 0x90-0x97 */
        0x67A0,0x67A1,0x67A4,0x67A6,0x67A9,0x67AC,0x67AE,0x67B1,/* 0x98-0x9F */
        0x67B2,0x67B4,0x67B9,0x67BA,0x67BB,0x67BC,0x67BD,0x67BE,/* 0xA0-0xA7 */
        0x67BF,0x67C0,0x67C2,0x67C5,0x67C6,0x67C7,0x67C8,0x67C9,/* 0xA8-0xAF */
        0x67CA,0x67CB,0x67CC,0x67CD,0x67CE,0x67D5,0x67D6,0x67D7,/* 0xB0-0xB7 */
        0x67DB,0x67DF,0x67E1,0x67E3,0x67E4,0x67E6,0x67E7,0x67E8,/* 0xB8-0xBF */
        0x67EA,0x67EB,0x67ED,0x67EE,0x67F2,0x67F5,0x67F6,0x67F7,/* 0xC0-0xC7 */
        0x67F8,0x67F9,0x67FA,0x67FB,0x67FC,0x67FE,0x6801,0x6802,/* 0xC8-0xCF */
        0x6803,0x6804,0x6806,0x680D,0x6810,0x6812,0x6814,0x6815,/* 0xD0-0xD7 */
        0x6818,0x6819,0x681A,0x681B,0x681C,0x681E,0x681F,0x6820,/* 0xD8-0xDF */
        0x6822,0x6823,0x6824,0x6825,0x6826,0x6827,0x6828,0x682B,/* 0xE0-0xE7 */
        0x682C,0x682D,0x682E,0x682F,0x6830,0x6831,0x6834,0x6835,/* 0xE8-0xEF */
        0x6836,0x683A,0x683B,0x683F,0x6847,0x684B,0x684D,0x684F,/* 0xF0-0xF7 */
        0x6852,0x6856,0x6857,0x6858,0x6859,0x685A,0x685B,0x0000,/* 0xF8-0xFF */
};

static const wchar_t c2u_97[256] = {
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */
        0x685C,0x685D,0x685E,0x685F,0x686A,0x686C,0x686D,0x686E,/* 0x40-0x47 */
        0x686F,0x6870,0x6871,0x6872,0x6873,0x6875,0x6878,0x6879,/* 0x48-0x4F */
        0x687A,0x687B,0x687C,0x687D,0x687E,0x687F,0x6880,0x6882,/* 0x50-0x57 */
        0x6884,0x6887,0x6888,0x6889,0x688A,0x688B,0x688C,0x688D,/* 0x58-0x5F */
        0x688E,0x6890,0x6891,0x6892,0x6894,0x6895,0x6896,0x6898,/* 0x60-0x67 */
        0x6899,0x689A,0x689B,0x689C,0x689D,0x689E,0x689F,0x68A0,/* 0x68-0x6F */
        0x68A1,0x68A3,0x68A4,0x68A5,0x68A9,0x68AA,0x68AB,0x68AC,/* 0x70-0x77 */
        0x68AE,0x68B1,0x68B2,0x68B4,0x68B6,0x68B7,0x68B8,0x0000,/* 0x78-0x7F */

        0x68B9,0x68BA,0x68BB,0x68BC,0x68BD,0x68BE,0x68BF,0x68C1,/* 0x80-0x87 */
        0x68C3,0x68C4,0x68C5,0x68C6,0x68C7,0x68C8,0x68CA,0x68CC,/* 0x88-0x8F */
        0x68CE,0x68CF,0x68D0,0x68D1,0x68D3,0x68D4,0x68D6,0x68D7,/* 0x90-0x97 */
        0x68D9,0x68DB,0x68DC,0x68DD,0x68DE,0x68DF,0x68E1,0x68E2,/* 0x98-0x9F */
        0x68E4,0x68E5,0x68E6,0x68E7,0x68E8,0x68E9,0x68EA,0x68EB,/* 0xA0-0xA7 */
        0x68EC,0x68ED,0x68EF,0x68F2,0x68F3,0x68F4,0x68F6,0x68F7,/* 0xA8-0xAF */
        0x68F8,0x68FB,0x68FD,0x68FE,0x68FF,0x6900,0x6902,0x6903,/* 0xB0-0xB7 */
        0x6904,0x6906,0x6907,0x6908,0x6909,0x690A,0x690C,0x690F,/* 0xB8-0xBF */
        0x6911,0x6913,0x6914,0x6915,0x6916,0x6917,0x6918,0x6919,/* 0xC0-0xC7 */
        0x691A,0x691B,0x691C,0x691D,0x691E,0x6921,0x6922,0x6923,/* 0xC8-0xCF */
        0x6925,0x6926,0x6927,0x6928,0x6929,0x692A,0x692B,0x692C,/* 0xD0-0xD7 */
        0x692E,0x692F,0x6931,0x6932,0x6933,0x6935,0x6936,0x6937,/* 0xD8-0xDF */
        0x6938,0x693A,0x693B,0x693C,0x693E,0x6940,0x6941,0x6943,/* 0xE0-0xE7 */
        0x6944,0x6945,0x6946,0x6947,0x6948,0x6949,0x694A,0x694B,/* 0xE8-0xEF */
        0x694C,0x694D,0x694E,0x694F,0x6950,0x6951,0x6952,0x6953,/* 0xF0-0xF7 */
        0x6955,0x6956,0x6958,0x6959,0x695B,0x695C,0x695F,0x0000,/* 0xF8-0xFF */
};

static const wchar_t c2u_98[256] = {
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */
        0x6961,0x6962,0x6964,0x6965,0x6967,0x6968,0x6969,0x696A,/* 0x40-0x47 */
        0x696C,0x696D,0x696F,0x6970,0x6972,0x6973,0x6974,0x6975,/* 0x48-0x4F */
        0x6976,0x697A,0x697B,0x697D,0x697E,0x697F,0x6981,0x6983,/* 0x50-0x57 */
        0x6985,0x698A,0x698B,0x698C,0x698E,0x698F,0x6990,0x6991,/* 0x58-0x5F */
        0x6992,0x6993,0x6996,0x6997,0x6999,0x699A,0x699D,0x699E,/* 0x60-0x67 */
        0x699F,0x69A0,0x69A1,0x69A2,0x69A3,0x69A4,0x69A5,0x69A6,/* 0x68-0x6F */
        0x69A9,0x69AA,0x69AC,0x69AE,0x69AF,0x69B0,0x69B2,0x69B3,/* 0x70-0x77 */
        0x69B5,0x69B6,0x69B8,0x69B9,0x69BA,0x69BC,0x69BD,0x0000,/* 0x78-0x7F */

        0x69BE,0x69BF,0x69C0,0x69C2,0x69C3,0x69C4,0x69C5,0x69C6,/* 0x80-0x87 */
        0x69C7,0x69C8,0x69C9,0x69CB,0x69CD,0x69CF,0x69D1,0x69D2,/* 0x88-0x8F */
        0x69D3,0x69D5,0x69D6,0x69D7,0x69D8,0x69D9,0x69DA,0x69DC,/* 0x90-0x97 */
        0x69DD,0x69DE,0x69E1,0x69E2,0x69E3,0x69E4,0x69E5,0x69E6,/* 0x98-0x9F */
        0x69E7,0x69E8,0x69E9,0x69EA,0x69EB,0x69EC,0x69EE,0x69EF,/* 0xA0-0xA7 */
        0x69F0,0x69F1,0x69F3,0x69F4,0x69F5,0x69F6,0x69F7,0x69F8,/* 0xA8-0xAF */
        0x69F9,0x69FA,0x69FB,0x69FC,0x69FE,0x6A00,0x6A01,0x6A02,/* 0xB0-0xB7 */
        0x6A03,0x6A04,0x6A05,0x6A06,0x6A07,0x6A08,0x6A09,0x6A0B,/* 0xB8-0xBF */
        0x6A0C,0x6A0D,0x6A0E,0x6A0F,0x6A10,0x6A11,0x6A12,0x6A13,/* 0xC0-0xC7 */
        0x6A14,0x6A15,0x6A16,0x6A19,0x6A1A,0x6A1B,0x6A1C,0x6A1D,/* 0xC8-0xCF */
        0x6A1E,0x6A20,0x6A22,0x6A23,0x6A24,0x6A25,0x6A26,0x6A27,/* 0xD0-0xD7 */
        0x6A29,0x6A2B,0x6A2C,0x6A2D,0x6A2E,0x6A30,0x6A32,0x6A33,/* 0xD8-0xDF */
        0x6A34,0x6A36,0x6A37,0x6A38,0x6A39,0x6A3A,0x6A3B,0x6A3C,/* 0xE0-0xE7 */
        0x6A3F,0x6A40,0x6A41,0x6A42,0x6A43,0x6A45,0x6A46,0x6A48,/* 0xE8-0xEF */
        0x6A49,0x6A4A,0x6A4B,0x6A4C,0x6A4D,0x6A4E,0x6A4F,0x6A51,/* 0xF0-0xF7 */
        0x6A52,0x6A53,0x6A54,0x6A55,0x6A56,0x6A57,0x6A5A,0x0000,/* 0xF8-0xFF */
};

static const wchar_t c2u_99[256] = {
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */
        0x6A5C,0x6A5D,0x6A5E,0x6A5F,0x6A60,0x6A62,0x6A63,0x6A64,/* 0x40-0x47 */
        0x6A66,0x6A67,0x6A68,0x6A69,0x6A6A,0x6A6B,0x6A6C,0x6A6D,/* 0x48-0x4F */
        0x6A6E,0x6A6F,0x6A70,0x6A72,0x6A73,0x6A74,0x6A75,0x6A76,/* 0x50-0x57 */
        0x6A77,0x6A78,0x6A7A,0x6A7B,0x6A7D,0x6A7E,0x6A7F,0x6A81,/* 0x58-0x5F */
        0x6A82,0x6A83,0x6A85,0x6A86,0x6A87,0x6A88,0x6A89,0x6A8A,/* 0x60-0x67 */
        0x6A8B,0x6A8C,0x6A8D,0x6A8F,0x6A92,0x6A93,0x6A94,0x6A95,/* 0x68-0x6F */
        0x6A96,0x6A98,0x6A99,0x6A9A,0x6A9B,0x6A9C,0x6A9D,0x6A9E,/* 0x70-0x77 */
        0x6A9F,0x6AA1,0x6AA2,0x6AA3,0x6AA4,0x6AA5,0x6AA6,0x0000,/* 0x78-0x7F */

        0x6AA7,0x6AA8,0x6AAA,0x6AAD,0x6AAE,0x6AAF,0x6AB0,0x6AB1,/* 0x80-0x87 */
        0x6AB2,0x6AB3,0x6AB4,0x6AB5,0x6AB6,0x6AB7,0x6AB8,0x6AB9,/* 0x88-0x8F */
        0x6ABA,0x6ABB,0x6ABC,0x6ABD,0x6ABE,0x6ABF,0x6AC0,0x6AC1,/* 0x90-0x97 */
        0x6AC2,0x6AC3,0x6AC4,0x6AC5,0x6AC6,0x6AC7,0x6AC8,0x6AC9,/* 0x98-0x9F */
        0x6ACA,0x6ACB,0x6ACC,0x6ACD,0x6ACE,0x6ACF,0x6AD0,0x6AD1,/* 0xA0-0xA7 */
        0x6AD2,0x6AD3,0x6AD4,0x6AD5,0x6AD6,0x6AD7,0x6AD8,0x6AD9,/* 0xA8-0xAF */
        0x6ADA,0x6ADB,0x6ADC,0x6ADD,0x6ADE,0x6ADF,0x6AE0,0x6AE1,/* 0xB0-0xB7 */
        0x6AE2,0x6AE3,0x6AE4,0x6AE5,0x6AE6,0x6AE7,0x6AE8,0x6AE9,/* 0xB8-0xBF */
        0x6AEA,0x6AEB,0x6AEC,0x6AED,0x6AEE,0x6AEF,0x6AF0,0x6AF1,/* 0xC0-0xC7 */
        0x6AF2,0x6AF3,0x6AF4,0x6AF5,0x6AF6,0x6AF7,0x6AF8,0x6AF9,/* 0xC8-0xCF */
        0x6AFA,0x6AFB,0x6AFC,0x6AFD,0x6AFE,0x6AFF,0x6B00,0x6B01,/* 0xD0-0xD7 */
        0x6B02,0x6B03,0x6B04,0x6B05,0x6B06,0x6B07,0x6B08,0x6B09,/* 0xD8-0xDF */
        0x6B0A,0x6B0B,0x6B0C,0x6B0D,0x6B0E,0x6B0F,0x6B10,0x6B11,/* 0xE0-0xE7 */
        0x6B12,0x6B13,0x6B14,0x6B15,0x6B16,0x6B17,0x6B18,0x6B19,/* 0xE8-0xEF */
        0x6B1A,0x6B1B,0x6B1C,0x6B1D,0x6B1E,0x6B1F,0x6B25,0x6B26,/* 0xF0-0xF7 */
        0x6B28,0x6B29,0x6B2A,0x6B2B,0x6B2C,0x6B2D,0x6B2E,0x0000,/* 0xF8-0xFF */
};

static const wchar_t c2u_9A[256] = {
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */
        0x6B2F,0x6B30,0x6B31,0x6B33,0x6B34,0x6B35,0x6B36,0x6B38,/* 0x40-0x47 */
        0x6B3B,0x6B3C,0x6B3D,0x6B3F,0x6B40,0x6B41,0x6B42,0x6B44,/* 0x48-0x4F */
        0x6B45,0x6B48,0x6B4A,0x6B4B,0x6B4D,0x6B4E,0x6B4F,0x6B50,/* 0x50-0x57 */
        0x6B51,0x6B52,0x6B53,0x6B54,0x6B55,0x6B56,0x6B57,0x6B58,/* 0x58-0x5F */
        0x6B5A,0x6B5B,0x6B5C,0x6B5D,0x6B5E,0x6B5F,0x6B60,0x6B61,/* 0x60-0x67 */
        0x6B68,0x6B69,0x6B6B,0x6B6C,0x6B6D,0x6B6E,0x6B6F,0x6B70,/* 0x68-0x6F */
        0x6B71,0x6B72,0x6B73,0x6B74,0x6B75,0x6B76,0x6B77,0x6B78,/* 0x70-0x77 */
        0x6B7A,0x6B7D,0x6B7E,0x6B7F,0x6B80,0x6B85,0x6B88,0x0000,/* 0x78-0x7F */

        0x6B8C,0x6B8E,0x6B8F,0x6B90,0x6B91,0x6B94,0x6B95,0x6B97,/* 0x80-0x87 */
        0x6B98,0x6B99,0x6B9C,0x6B9D,0x6B9E,0x6B9F,0x6BA0,0x6BA2,/* 0x88-0x8F */
        0x6BA3,0x6BA4,0x6BA5,0x6BA6,0x6BA7,0x6BA8,0x6BA9,0x6BAB,/* 0x90-0x97 */
        0x6BAC,0x6BAD,0x6BAE,0x6BAF,0x6BB0,0x6BB1,0x6BB2,0x6BB6,/* 0x98-0x9F */
        0x6BB8,0x6BB9,0x6BBA,0x6BBB,0x6BBC,0x6BBD,0x6BBE,0x6BC0,/* 0xA0-0xA7 */
        0x6BC3,0x6BC4,0x6BC6,0x6BC7,0x6BC8,0x6BC9,0x6BCA,0x6BCC,/* 0xA8-0xAF */
        0x6BCE,0x6BD0,0x6BD1,0x6BD8,0x6BDA,0x6BDC,0x6BDD,0x6BDE,/* 0xB0-0xB7 */
        0x6BDF,0x6BE0,0x6BE2,0x6BE3,0x6BE4,0x6BE5,0x6BE6,0x6BE7,/* 0xB8-0xBF */
        0x6BE8,0x6BE9,0x6BEC,0x6BED,0x6BEE,0x6BF0,0x6BF1,0x6BF2,/* 0xC0-0xC7 */
        0x6BF4,0x6BF6,0x6BF7,0x6BF8,0x6BFA,0x6BFB,0x6BFC,0x6BFE,/* 0xC8-0xCF */
        0x6BFF,0x6C00,0x6C01,0x6C02,0x6C03,0x6C04,0x6C08,0x6C09,/* 0xD0-0xD7 */
        0x6C0A,0x6C0B,0x6C0C,0x6C0E,0x6C12,0x6C17,0x6C1C,0x6C1D,/* 0xD8-0xDF */
        0x6C1E,0x6C20,0x6C23,0x6C25,0x6C2B,0x6C2C,0x6C2D,0x6C31,/* 0xE0-0xE7 */
        0x6C33,0x6C36,0x6C37,0x6C39,0x6C3A,0x6C3B,0x6C3C,0x6C3E,/* 0xE8-0xEF */
        0x6C3F,0x6C43,0x6C44,0x6C45,0x6C48,0x6C4B,0x6C4C,0x6C4D,/* 0xF0-0xF7 */
        0x6C4E,0x6C4F,0x6C51,0x6C52,0x6C53,0x6C56,0x6C58,0x0000,/* 0xF8-0xFF */
};

static const wchar_t c2u_9B[256] = {
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */
        0x6C59,0x6C5A,0x6C62,0x6C63,0x6C65,0x6C66,0x6C67,0x6C6B,/* 0x40-0x47 */
        0x6C6C,0x6C6D,0x6C6E,0x6C6F,0x6C71,0x6C73,0x6C75,0x6C77,/* 0x48-0x4F */
        0x6C78,0x6C7A,0x6C7B,0x6C7C,0x6C7F,0x6C80,0x6C84,0x6C87,/* 0x50-0x57 */
        0x6C8A,0x6C8B,0x6C8D,0x6C8E,0x6C91,0x6C92,0x6C95,0x6C96,/* 0x58-0x5F */
        0x6C97,0x6C98,0x6C9A,0x6C9C,0x6C9D,0x6C9E,0x6CA0,0x6CA2,/* 0x60-0x67 */
        0x6CA8,0x6CAC,0x6CAF,0x6CB0,0x6CB4,0x6CB5,0x6CB6,0x6CB7,/* 0x68-0x6F */
        0x6CBA,0x6CC0,0x6CC1,0x6CC2,0x6CC3,0x6CC6,0x6CC7,0x6CC8,/* 0x70-0x77 */
        0x6CCB,0x6CCD,0x6CCE,0x6CCF,0x6CD1,0x6CD2,0x6CD8,0x0000,/* 0x78-0x7F */

        0x6CD9,0x6CDA,0x6CDC,0x6CDD,0x6CDF,0x6CE4,0x6CE6,0x6CE7,/* 0x80-0x87 */
        0x6CE9,0x6CEC,0x6CED,0x6CF2,0x6CF4,0x6CF9,0x6CFF,0x6D00,/* 0x88-0x8F */
        0x6D02,0x6D03,0x6D05,0x6D06,0x6D08,0x6D09,0x6D0A,0x6D0D,/* 0x90-0x97 */
        0x6D0F,0x6D10,0x6D11,0x6D13,0x6D14,0x6D15,0x6D16,0x6D18,/* 0x98-0x9F */
        0x6D1C,0x6D1D,0x6D1F,0x6D20,0x6D21,0x6D22,0x6D23,0x6D24,/* 0xA0-0xA7 */
        0x6D26,0x6D28,0x6D29,0x6D2C,0x6D2D,0x6D2F,0x6D30,0x6D34,/* 0xA8-0xAF */
        0x6D36,0x6D37,0x6D38,0x6D3A,0x6D3F,0x6D40,0x6D42,0x6D44,/* 0xB0-0xB7 */
        0x6D49,0x6D4C,0x6D50,0x6D55,0x6D56,0x6D57,0x6D58,0x6D5B,/* 0xB8-0xBF */
        0x6D5D,0x6D5F,0x6D61,0x6D62,0x6D64,0x6D65,0x6D67,0x6D68,/* 0xC0-0xC7 */
        0x6D6B,0x6D6C,0x6D6D,0x6D70,0x6D71,0x6D72,0x6D73,0x6D75,/* 0xC8-0xCF */
        0x6D76,0x6D79,0x6D7A,0x6D7B,0x6D7D,0x6D7E,0x6D7F,0x6D80,/* 0xD0-0xD7 */
        0x6D81,0x6D83,0x6D84,0x6D86,0x6D87,0x6D8A,0x6D8B,0x6D8D,/* 0xD8-0xDF */
        0x6D8F,0x6D90,0x6D92,0x6D96,0x6D97,0x6D98,0x6D99,0x6D9A,/* 0xE0-0xE7 */
        0x6D9C,0x6DA2,0x6DA5,0x6DAC,0x6DAD,0x6DB0,0x6DB1,0x6DB3,/* 0xE8-0xEF */
        0x6DB4,0x6DB6,0x6DB7,0x6DB9,0x6DBA,0x6DBB,0x6DBC,0x6DBD,/* 0xF0-0xF7 */
        0x6DBE,0x6DC1,0x6DC2,0x6DC3,0x6DC8,0x6DC9,0x6DCA,0x0000,/* 0xF8-0xFF */
};

static const wchar_t c2u_9C[256] = {
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */
        0x6DCD,0x6DCE,0x6DCF,0x6DD0,0x6DD2,0x6DD3,0x6DD4,0x6DD5,/* 0x40-0x47 */
        0x6DD7,0x6DDA,0x6DDB,0x6DDC,0x6DDF,0x6DE2,0x6DE3,0x6DE5,/* 0x48-0x4F */
        0x6DE7,0x6DE8,0x6DE9,0x6DEA,0x6DED,0x6DEF,0x6DF0,0x6DF2,/* 0x50-0x57 */
        0x6DF4,0x6DF5,0x6DF6,0x6DF8,0x6DFA,0x6DFD,0x6DFE,0x6DFF,/* 0x58-0x5F */
        0x6E00,0x6E01,0x6E02,0x6E03,0x6E04,0x6E06,0x6E07,0x6E08,/* 0x60-0x67 */
        0x6E09,0x6E0B,0x6E0F,0x6E12,0x6E13,0x6E15,0x6E18,0x6E19,/* 0x68-0x6F */
        0x6E1B,0x6E1C,0x6E1E,0x6E1F,0x6E22,0x6E26,0x6E27,0x6E28,/* 0x70-0x77 */
        0x6E2A,0x6E2C,0x6E2E,0x6E30,0x6E31,0x6E33,0x6E35,0x0000,/* 0x78-0x7F */

        0x6E36,0x6E37,0x6E39,0x6E3B,0x6E3C,0x6E3D,0x6E3E,0x6E3F,/* 0x80-0x87 */
        0x6E40,0x6E41,0x6E42,0x6E45,0x6E46,0x6E47,0x6E48,0x6E49,/* 0x88-0x8F */
        0x6E4A,0x6E4B,0x6E4C,0x6E4F,0x6E50,0x6E51,0x6E52,0x6E55,/* 0x90-0x97 */
        0x6E57,0x6E59,0x6E5A,0x6E5C,0x6E5D,0x6E5E,0x6E60,0x6E61,/* 0x98-0x9F */
        0x6E62,0x6E63,0x6E64,0x6E65,0x6E66,0x6E67,0x6E68,0x6E69,/* 0xA0-0xA7 */
        0x6E6A,0x6E6C,0x6E6D,0x6E6F,0x6E70,0x6E71,0x6E72,0x6E73,/* 0xA8-0xAF */
        0x6E74,0x6E75,0x6E76,0x6E77,0x6E78,0x6E79,0x6E7A,0x6E7B,/* 0xB0-0xB7 */
        0x6E7C,0x6E7D,0x6E80,0x6E81,0x6E82,0x6E84,0x6E87,0x6E88,/* 0xB8-0xBF */
        0x6E8A,0x6E8B,0x6E8C,0x6E8D,0x6E8E,0x6E91,0x6E92,0x6E93,/* 0xC0-0xC7 */
        0x6E94,0x6E95,0x6E96,0x6E97,0x6E99,0x6E9A,0x6E9B,0x6E9D,/* 0xC8-0xCF */
        0x6E9E,0x6EA0,0x6EA1,0x6EA3,0x6EA4,0x6EA6,0x6EA8,0x6EA9,/* 0xD0-0xD7 */
        0x6EAB,0x6EAC,0x6EAD,0x6EAE,0x6EB0,0x6EB3,0x6EB5,0x6EB8,/* 0xD8-0xDF */
        0x6EB9,0x6EBC,0x6EBE,0x6EBF,0x6EC0,0x6EC3,0x6EC4,0x6EC5,/* 0xE0-0xE7 */
        0x6EC6,0x6EC8,0x6EC9,0x6ECA,0x6ECC,0x6ECD,0x6ECE,0x6ED0,/* 0xE8-0xEF */
        0x6ED2,0x6ED6,0x6ED8,0x6ED9,0x6EDB,0x6EDC,0x6EDD,0x6EE3,/* 0xF0-0xF7 */
        0x6EE7,0x6EEA,0x6EEB,0x6EEC,0x6EED,0x6EEE,0x6EEF,0x0000,/* 0xF8-0xFF */
};

static const wchar_t c2u_9D[256] = {
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */
        0x6EF0,0x6EF1,0x6EF2,0x6EF3,0x6EF5,0x6EF6,0x6EF7,0x6EF8,/* 0x40-0x47 */
        0x6EFA,0x6EFB,0x6EFC,0x6EFD,0x6EFE,0x6EFF,0x6F00,0x6F01,/* 0x48-0x4F */
        0x6F03,0x6F04,0x6F05,0x6F07,0x6F08,0x6F0A,0x6F0B,0x6F0C,/* 0x50-0x57 */
        0x6F0D,0x6F0E,0x6F10,0x6F11,0x6F12,0x6F16,0x6F17,0x6F18,/* 0x58-0x5F */
        0x6F19,0x6F1A,0x6F1B,0x6F1C,0x6F1D,0x6F1E,0x6F1F,0x6F21,/* 0x60-0x67 */
        0x6F22,0x6F23,0x6F25,0x6F26,0x6F27,0x6F28,0x6F2C,0x6F2E,/* 0x68-0x6F */
        0x6F30,0x6F32,0x6F34,0x6F35,0x6F37,0x6F38,0x6F39,0x6F3A,/* 0x70-0x77 */
        0x6F3B,0x6F3C,0x6F3D,0x6F3F,0x6F40,0x6F41,0x6F42,0x0000,/* 0x78-0x7F */

        0x6F43,0x6F44,0x6F45,0x6F48,0x6F49,0x6F4A,0x6F4C,0x6F4E,/* 0x80-0x87 */
        0x6F4F,0x6F50,0x6F51,0x6F52,0x6F53,0x6F54,0x6F55,0x6F56,/* 0x88-0x8F */
        0x6F57,0x6F59,0x6F5A,0x6F5B,0x6F5D,0x6F5F,0x6F60,0x6F61,/* 0x90-0x97 */
        0x6F63,0x6F64,0x6F65,0x6F67,0x6F68,0x6F69,0x6F6A,0x6F6B,/* 0x98-0x9F */
        0x6F6C,0x6F6F,0x6F70,0x6F71,0x6F73,0x6F75,0x6F76,0x6F77,/* 0xA0-0xA7 */
        0x6F79,0x6F7B,0x6F7D,0x6F7E,0x6F7F,0x6F80,0x6F81,0x6F82,/* 0xA8-0xAF */
        0x6F83,0x6F85,0x6F86,0x6F87,0x6F8A,0x6F8B,0x6F8F,0x6F90,/* 0xB0-0xB7 */
        0x6F91,0x6F92,0x6F93,0x6F94,0x6F95,0x6F96,0x6F97,0x6F98,/* 0xB8-0xBF */
        0x6F99,0x6F9A,0x6F9B,0x6F9D,0x6F9E,0x6F9F,0x6FA0,0x6FA2,/* 0xC0-0xC7 */
        0x6FA3,0x6FA4,0x6FA5,0x6FA6,0x6FA8,0x6FA9,0x6FAA,0x6FAB,/* 0xC8-0xCF */
        0x6FAC,0x6FAD,0x6FAE,0x6FAF,0x6FB0,0x6FB1,0x6FB2,0x6FB4,/* 0xD0-0xD7 */
        0x6FB5,0x6FB7,0x6FB8,0x6FBA,0x6FBB,0x6FBC,0x6FBD,0x6FBE,/* 0xD8-0xDF */
        0x6FBF,0x6FC1,0x6FC3,0x6FC4,0x6FC5,0x6FC6,0x6FC7,0x6FC8,/* 0xE0-0xE7 */
        0x6FCA,0x6FCB,0x6FCC,0x6FCD,0x6FCE,0x6FCF,0x6FD0,0x6FD3,/* 0xE8-0xEF */
        0x6FD4,0x6FD5,0x6FD6,0x6FD7,0x6FD8,0x6FD9,0x6FDA,0x6FDB,/* 0xF0-0xF7 */
        0x6FDC,0x6FDD,0x6FDF,0x6FE2,0x6FE3,0x6FE4,0x6FE5,0x0000,/* 0xF8-0xFF */
};

static const wchar_t c2u_9E[256] = {
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */
        0x6FE6,0x6FE7,0x6FE8,0x6FE9,0x6FEA,0x6FEB,0x6FEC,0x6FED,/* 0x40-0x47 */
        0x6FF0,0x6FF1,0x6FF2,0x6FF3,0x6FF4,0x6FF5,0x6FF6,0x6FF7,/* 0x48-0x4F */
        0x6FF8,0x6FF9,0x6FFA,0x6FFB,0x6FFC,0x6FFD,0x6FFE,0x6FFF,/* 0x50-0x57 */
        0x7000,0x7001,0x7002,0x7003,0x7004,0x7005,0x7006,0x7007,/* 0x58-0x5F */
        0x7008,0x7009,0x700A,0x700B,0x700C,0x700D,0x700E,0x700F,/* 0x60-0x67 */
        0x7010,0x7012,0x7013,0x7014,0x7015,0x7016,0x7017,0x7018,/* 0x68-0x6F */
        0x7019,0x701C,0x701D,0x701E,0x701F,0x7020,0x7021,0x7022,/* 0x70-0x77 */
        0x7024,0x7025,0x7026,0x7027,0x7028,0x7029,0x702A,0x0000,/* 0x78-0x7F */

        0x702B,0x702C,0x702D,0x702E,0x702F,0x7030,0x7031,0x7032,/* 0x80-0x87 */
        0x7033,0x7034,0x7036,0x7037,0x7038,0x703A,0x703B,0x703C,/* 0x88-0x8F */
        0x703D,0x703E,0x703F,0x7040,0x7041,0x7042,0x7043,0x7044,/* 0x90-0x97 */
        0x7045,0x7046,0x7047,0x7048,0x7049,0x704A,0x704B,0x704D,/* 0x98-0x9F */
        0x704E,0x7050,0x7051,0x7052,0x7053,0x7054,0x7055,0x7056,/* 0xA0-0xA7 */
        0x7057,0x7058,0x7059,0x705A,0x705B,0x705C,0x705D,0x705F,/* 0xA8-0xAF */
        0x7060,0x7061,0x7062,0x7063,0x7064,0x7065,0x7066,0x7067,/* 0xB0-0xB7 */
        0x7068,0x7069,0x706A,0x706E,0x7071,0x7072,0x7073,0x7074,/* 0xB8-0xBF */
        0x7077,0x7079,0x707A,0x707B,0x707D,0x7081,0x7082,0x7083,/* 0xC0-0xC7 */
        0x7084,0x7086,0x7087,0x7088,0x708B,0x708C,0x708D,0x708F,/* 0xC8-0xCF */
        0x7090,0x7091,0x7093,0x7097,0x7098,0x709A,0x709B,0x709E,/* 0xD0-0xD7 */
        0x709F,0x70A0,0x70A1,0x70A2,0x70A3,0x70A4,0x70A5,0x70A6,/* 0xD8-0xDF */
        0x70A7,0x70A8,0x70A9,0x70AA,0x70B0,0x70B2,0x70B4,0x70B5,/* 0xE0-0xE7 */
        0x70B6,0x70BA,0x70BE,0x70BF,0x70C4,0x70C5,0x70C6,0x70C7,/* 0xE8-0xEF */
        0x70C9,0x70CB,0x70CC,0x70CD,0x70CE,0x70CF,0x70D0,0x70D1,/* 0xF0-0xF7 */
        0x70D2,0x70D3,0x70D4,0x70D5,0x70D6,0x70D7,0x70DA,0x0000,/* 0xF8-0xFF */
};

static const wchar_t c2u_9F[256] = {
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */
        0x70DC,0x70DD,0x70DE,0x70E0,0x70E1,0x70E2,0x70E3,0x70E5,/* 0x40-0x47 */
        0x70EA,0x70EE,0x70F0,0x70F1,0x70F2,0x70F3,0x70F4,0x70F5,/* 0x48-0x4F */
        0x70F6,0x70F8,0x70FA,0x70FB,0x70FC,0x70FE,0x70FF,0x7100,/* 0x50-0x57 */
        0x7101,0x7102,0x7103,0x7104,0x7105,0x7106,0x7107,0x7108,/* 0x58-0x5F */
        0x710B,0x710C,0x710D,0x710E,0x710F,0x7111,0x7112,0x7114,/* 0x60-0x67 */
        0x7117,0x711B,0x711C,0x711D,0x711E,0x711F,0x7120,0x7121,/* 0x68-0x6F */
        0x7122,0x7123,0x7124,0x7125,0x7127,0x7128,0x7129,0x712A,/* 0x70-0x77 */
        0x712B,0x712C,0x712D,0x712E,0x7132,0x7133,0x7134,0x0000,/* 0x78-0x7F */

        0x7135,0x7137,0x7138,0x7139,0x713A,0x713B,0x713C,0x713D,/* 0x80-0x87 */
        0x713E,0x713F,0x7140,0x7141,0x7142,0x7143,0x7144,0x7146,/* 0x88-0x8F */
        0x7147,0x7148,0x7149,0x714B,0x714D,0x714F,0x7150,0x7151,/* 0x90-0x97 */
        0x7152,0x7153,0x7154,0x7155,0x7156,0x7157,0x7158,0x7159,/* 0x98-0x9F */
        0x715A,0x715B,0x715D,0x715F,0x7160,0x7161,0x7162,0x7163,/* 0xA0-0xA7 */
        0x7165,0x7169,0x716A,0x716B,0x716C,0x716D,0x716F,0x7170,/* 0xA8-0xAF */
        0x7171,0x7174,0x7175,0x7176,0x7177,0x7179,0x717B,0x717C,/* 0xB0-0xB7 */
        0x717E,0x717F,0x7180,0x7181,0x7182,0x7183,0x7185,0x7186,/* 0xB8-0xBF */
        0x7187,0x7188,0x7189,0x718B,0x718C,0x718D,0x718E,0x7190,/* 0xC0-0xC7 */
        0x7191,0x7192,0x7193,0x7195,0x7196,0x7197,0x719A,0x719B,/* 0xC8-0xCF */
        0x719C,0x719D,0x719E,0x71A1,0x71A2,0x71A3,0x71A4,0x71A5,/* 0xD0-0xD7 */
        0x71A6,0x71A7,0x71A9,0x71AA,0x71AB,0x71AD,0x71AE,0x71AF,/* 0xD8-0xDF */
        0x71B0,0x71B1,0x71B2,0x71B4,0x71B6,0x71B7,0x71B8,0x71BA,/* 0xE0-0xE7 */
        0x71BB,0x71BC,0x71BD,0x71BE,0x71BF,0x71C0,0x71C1,0x71C2,/* 0xE8-0xEF */
        0x71C4,0x71C5,0x71C6,0x71C7,0x71C8,0x71C9,0x71CA,0x71CB,/* 0xF0-0xF7 */
        0x71CC,0x71CD,0x71CF,0x71D0,0x71D1,0x71D2,0x71D3,0x0000,/* 0xF8-0xFF */
};

static const wchar_t c2u_A0[256] = {
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */
        0x71D6,0x71D7,0x71D8,0x71D9,0x71DA,0x71DB,0x71DC,0x71DD,/* 0x40-0x47 */
        0x71DE,0x71DF,0x71E1,0x71E2,0x71E3,0x71E4,0x71E6,0x71E8,/* 0x48-0x4F */
        0x71E9,0x71EA,0x71EB,0x71EC,0x71ED,0x71EF,0x71F0,0x71F1,/* 0x50-0x57 */
        0x71F2,0x71F3,0x71F4,0x71F5,0x71F6,0x71F7,0x71F8,0x71FA,/* 0x58-0x5F */
        0x71FB,0x71FC,0x71FD,0x71FE,0x71FF,0x7200,0x7201,0x7202,/* 0x60-0x67 */
        0x7203,0x7204,0x7205,0x7207,0x7208,0x7209,0x720A,0x720B,/* 0x68-0x6F */
        0x720C,0x720D,0x720E,0x720F,0x7210,0x7211,0x7212,0x7213,/* 0x70-0x77 */
        0x7214,0x7215,0x7216,0x7217,0x7218,0x7219,0x721A,0x0000,/* 0x78-0x7F */

        0x721B,0x721C,0x721E,0x721F,0x7220,0x7221,0x7222,0x7223,/* 0x80-0x87 */
        0x7224,0x7225,0x7226,0x7227,0x7229,0x722B,0x722D,0x722E,/* 0x88-0x8F */
        0x722F,0x7232,0x7233,0x7234,0x723A,0x723C,0x723E,0x7240,/* 0x90-0x97 */
        0x7241,0x7242,0x7243,0x7244,0x7245,0x7246,0x7249,0x724A,/* 0x98-0x9F */
        0x724B,0x724E,0x724F,0x7250,0x7251,0x7253,0x7254,0x7255,/* 0xA0-0xA7 */
        0x7257,0x7258,0x725A,0x725C,0x725E,0x7260,0x7263,0x7264,/* 0xA8-0xAF */
        0x7265,0x7268,0x726A,0x726B,0x726C,0x726D,0x7270,0x7271,/* 0xB0-0xB7 */
        0x7273,0x7274,0x7276,0x7277,0x7278,0x727B,0x727C,0x727D,/* 0xB8-0xBF */
        0x7282,0x7283,0x7285,0x7286,0x7287,0x7288,0x7289,0x728C,/* 0xC0-0xC7 */
        0x728E,0x7290,0x7291,0x7293,0x7294,0x7295,0x7296,0x7297,/* 0xC8-0xCF */
        0x7298,0x7299,0x729A,0x729B,0x729C,0x729D,0x729E,0x72A0,/* 0xD0-0xD7 */
        0x72A1,0x72A2,0x72A3,0x72A4,0x72A5,0x72A6,0x72A7,0x72A8,/* 0xD8-0xDF */
        0x72A9,0x72AA,0x72AB,0x72AE,0x72B1,0x72B2,0x72B3,0x72B5,/* 0xE0-0xE7 */
        0x72BA,0x72BB,0x72BC,0x72BD,0x72BE,0x72BF,0x72C0,0x72C5,/* 0xE8-0xEF */
        0x72C6,0x72C7,0x72C9,0x72CA,0x72CB,0x72CC,0x72CF,0x72D1,/* 0xF0-0xF7 */
        0x72D3,0x72D4,0x72D5,0x72D6,0x72D8,0x72DA,0x72DB,0x0000,/* 0xF8-0xFF */
};

static const wchar_t c2u_A1[256] = {
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x40-0x47 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x48-0x4F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x50-0x57 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x58-0x5F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x60-0x67 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x68-0x6F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x70-0x77 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x78-0x7F */

        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x80-0x87 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x88-0x8F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x90-0x97 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x98-0x9F */
        0x0000,0x3000,0x3001,0x3002,0x00B7,0x02C9,0x02C7,0x00A8,/* 0xA0-0xA7 */
        0x3003,0x3005,0x2014,0xFF5E,0x2016,0x2026,0x2018,0x2019,/* 0xA8-0xAF */
        0x201C,0x201D,0x3014,0x3015,0x3008,0x3009,0x300A,0x300B,/* 0xB0-0xB7 */
        0x300C,0x300D,0x300E,0x300F,0x3016,0x3017,0x3010,0x3011,/* 0xB8-0xBF */
        0x00B1,0x00D7,0x00F7,0x2236,0x2227,0x2228,0x2211,0x220F,/* 0xC0-0xC7 */
        0x222A,0x2229,0x2208,0x2237,0x221A,0x22A5,0x2225,0x2220,/* 0xC8-0xCF */
        0x2312,0x2299,0x222B,0x222E,0x2261,0x224C,0x2248,0x223D,/* 0xD0-0xD7 */
        0x221D,0x2260,0x226E,0x226F,0x2264,0x2265,0x221E,0x2235,/* 0xD8-0xDF */
        0x2234,0x2642,0x2640,0x00B0,0x2032,0x2033,0x2103,0xFF04,/* 0xE0-0xE7 */
        0x00A4,0xFFE0,0xFFE1,0x2030,0x00A7,0x2116,0x2606,0x2605,/* 0xE8-0xEF */
        0x25CB,0x25CF,0x25CE,0x25C7,0x25C6,0x25A1,0x25A0,0x25B3,/* 0xF0-0xF7 */
        0x25B2,0x203B,0x2192,0x2190,0x2191,0x2193,0x3013,0x0000,/* 0xF8-0xFF */
};

static const wchar_t c2u_A2[256] = {
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x40-0x47 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x48-0x4F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x50-0x57 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x58-0x5F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x60-0x67 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x68-0x6F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x70-0x77 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x78-0x7F */

        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x80-0x87 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x88-0x8F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x90-0x97 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x98-0x9F */
        0x0000,0x2170,0x2171,0x2172,0x2173,0x2174,0x2175,0x2176,/* 0xA0-0xA7 */
        0x2177,0x2178,0x2179,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0xA8-0xAF */
        0x0000,0x2488,0x2489,0x248A,0x248B,0x248C,0x248D,0x248E,/* 0xB0-0xB7 */
        0x248F,0x2490,0x2491,0x2492,0x2493,0x2494,0x2495,0x2496,/* 0xB8-0xBF */
        0x2497,0x2498,0x2499,0x249A,0x249B,0x2474,0x2475,0x2476,/* 0xC0-0xC7 */
        0x2477,0x2478,0x2479,0x247A,0x247B,0x247C,0x247D,0x247E,/* 0xC8-0xCF */
        0x247F,0x2480,0x2481,0x2482,0x2483,0x2484,0x2485,0x2486,/* 0xD0-0xD7 */
        0x2487,0x2460,0x2461,0x2462,0x2463,0x2464,0x2465,0x2466,/* 0xD8-0xDF */
        0x2467,0x2468,0x2469,0x0000,0x0000,0x3220,0x3221,0x3222,/* 0xE0-0xE7 */
        0x3223,0x3224,0x3225,0x3226,0x3227,0x3228,0x3229,0x0000,/* 0xE8-0xEF */
        0x0000,0x2160,0x2161,0x2162,0x2163,0x2164,0x2165,0x2166,/* 0xF0-0xF7 */
        0x2167,0x2168,0x2169,0x216A,0x216B,0x0000,0x0000,0x0000,/* 0xF8-0xFF */
};

static const wchar_t c2u_A3[256] = {
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x40-0x47 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x48-0x4F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x50-0x57 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x58-0x5F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x60-0x67 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x68-0x6F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x70-0x77 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x78-0x7F */

        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x80-0x87 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x88-0x8F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x90-0x97 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x98-0x9F */
        0x0000,0xFF01,0xFF02,0xFF03,0xFFE5,0xFF05,0xFF06,0xFF07,/* 0xA0-0xA7 */
        0xFF08,0xFF09,0xFF0A,0xFF0B,0xFF0C,0xFF0D,0xFF0E,0xFF0F,/* 0xA8-0xAF */
        0xFF10,0xFF11,0xFF12,0xFF13,0xFF14,0xFF15,0xFF16,0xFF17,/* 0xB0-0xB7 */
        0xFF18,0xFF19,0xFF1A,0xFF1B,0xFF1C,0xFF1D,0xFF1E,0xFF1F,/* 0xB8-0xBF */
        0xFF20,0xFF21,0xFF22,0xFF23,0xFF24,0xFF25,0xFF26,0xFF27,/* 0xC0-0xC7 */
        0xFF28,0xFF29,0xFF2A,0xFF2B,0xFF2C,0xFF2D,0xFF2E,0xFF2F,/* 0xC8-0xCF */
        0xFF30,0xFF31,0xFF32,0xFF33,0xFF34,0xFF35,0xFF36,0xFF37,/* 0xD0-0xD7 */
        0xFF38,0xFF39,0xFF3A,0xFF3B,0xFF3C,0xFF3D,0xFF3E,0xFF3F,/* 0xD8-0xDF */
        0xFF40,0xFF41,0xFF42,0xFF43,0xFF44,0xFF45,0xFF46,0xFF47,/* 0xE0-0xE7 */
        0xFF48,0xFF49,0xFF4A,0xFF4B,0xFF4C,0xFF4D,0xFF4E,0xFF4F,/* 0xE8-0xEF */
        0xFF50,0xFF51,0xFF52,0xFF53,0xFF54,0xFF55,0xFF56,0xFF57,/* 0xF0-0xF7 */
        0xFF58,0xFF59,0xFF5A,0xFF5B,0xFF5C,0xFF5D,0xFFE3,0x0000,/* 0xF8-0xFF */
};

static const wchar_t c2u_A4[256] = {
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x40-0x47 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x48-0x4F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x50-0x57 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x58-0x5F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x60-0x67 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x68-0x6F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x70-0x77 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x78-0x7F */

        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x80-0x87 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x88-0x8F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x90-0x97 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x98-0x9F */
        0x0000,0x3041,0x3042,0x3043,0x3044,0x3045,0x3046,0x3047,/* 0xA0-0xA7 */
        0x3048,0x3049,0x304A,0x304B,0x304C,0x304D,0x304E,0x304F,/* 0xA8-0xAF */
        0x3050,0x3051,0x3052,0x3053,0x3054,0x3055,0x3056,0x3057,/* 0xB0-0xB7 */
        0x3058,0x3059,0x305A,0x305B,0x305C,0x305D,0x305E,0x305F,/* 0xB8-0xBF */
        0x3060,0x3061,0x3062,0x3063,0x3064,0x3065,0x3066,0x3067,/* 0xC0-0xC7 */
        0x3068,0x3069,0x306A,0x306B,0x306C,0x306D,0x306E,0x306F,/* 0xC8-0xCF */
        0x3070,0x3071,0x3072,0x3073,0x3074,0x3075,0x3076,0x3077,/* 0xD0-0xD7 */
        0x3078,0x3079,0x307A,0x307B,0x307C,0x307D,0x307E,0x307F,/* 0xD8-0xDF */
        0x3080,0x3081,0x3082,0x3083,0x3084,0x3085,0x3086,0x3087,/* 0xE0-0xE7 */
        0x3088,0x3089,0x308A,0x308B,0x308C,0x308D,0x308E,0x308F,/* 0xE8-0xEF */
        0x3090,0x3091,0x3092,0x3093,0x0000,0x0000,0x0000,0x0000,/* 0xF0-0xF7 */
};

static const wchar_t c2u_A5[256] = {
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x40-0x47 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x48-0x4F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x50-0x57 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x58-0x5F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x60-0x67 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x68-0x6F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x70-0x77 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x78-0x7F */

        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x80-0x87 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x88-0x8F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x90-0x97 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x98-0x9F */
        0x0000,0x30A1,0x30A2,0x30A3,0x30A4,0x30A5,0x30A6,0x30A7,/* 0xA0-0xA7 */
        0x30A8,0x30A9,0x30AA,0x30AB,0x30AC,0x30AD,0x30AE,0x30AF,/* 0xA8-0xAF */
        0x30B0,0x30B1,0x30B2,0x30B3,0x30B4,0x30B5,0x30B6,0x30B7,/* 0xB0-0xB7 */
        0x30B8,0x30B9,0x30BA,0x30BB,0x30BC,0x30BD,0x30BE,0x30BF,/* 0xB8-0xBF */
        0x30C0,0x30C1,0x30C2,0x30C3,0x30C4,0x30C5,0x30C6,0x30C7,/* 0xC0-0xC7 */
        0x30C8,0x30C9,0x30CA,0x30CB,0x30CC,0x30CD,0x30CE,0x30CF,/* 0xC8-0xCF */
        0x30D0,0x30D1,0x30D2,0x30D3,0x30D4,0x30D5,0x30D6,0x30D7,/* 0xD0-0xD7 */
        0x30D8,0x30D9,0x30DA,0x30DB,0x30DC,0x30DD,0x30DE,0x30DF,/* 0xD8-0xDF */
        0x30E0,0x30E1,0x30E2,0x30E3,0x30E4,0x30E5,0x30E6,0x30E7,/* 0xE0-0xE7 */
        0x30E8,0x30E9,0x30EA,0x30EB,0x30EC,0x30ED,0x30EE,0x30EF,/* 0xE8-0xEF */
        0x30F0,0x30F1,0x30F2,0x30F3,0x30F4,0x30F5,0x30F6,0x0000,/* 0xF0-0xF7 */
};

static const wchar_t c2u_A6[256] = {
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x40-0x47 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x48-0x4F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x50-0x57 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x58-0x5F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x60-0x67 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x68-0x6F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x70-0x77 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x78-0x7F */

        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x80-0x87 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x88-0x8F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x90-0x97 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x98-0x9F */
        0x0000,0x0391,0x0392,0x0393,0x0394,0x0395,0x0396,0x0397,/* 0xA0-0xA7 */
        0x0398,0x0399,0x039A,0x039B,0x039C,0x039D,0x039E,0x039F,/* 0xA8-0xAF */
        0x03A0,0x03A1,0x03A3,0x03A4,0x03A5,0x03A6,0x03A7,0x03A8,/* 0xB0-0xB7 */
        0x03A9,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0xB8-0xBF */
        0x0000,0x03B1,0x03B2,0x03B3,0x03B4,0x03B5,0x03B6,0x03B7,/* 0xC0-0xC7 */
        0x03B8,0x03B9,0x03BA,0x03BB,0x03BC,0x03BD,0x03BE,0x03BF,/* 0xC8-0xCF */
        0x03C0,0x03C1,0x03C3,0x03C4,0x03C5,0x03C6,0x03C7,0x03C8,/* 0xD0-0xD7 */
        0x03C9,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0xD8-0xDF */
        0xFE35,0xFE36,0xFE39,0xFE3A,0xFE3F,0xFE40,0xFE3D,0xFE3E,/* 0xE0-0xE7 */
        0xFE41,0xFE42,0xFE43,0xFE44,0x0000,0x0000,0xFE3B,0xFE3C,/* 0xE8-0xEF */
        0xFE37,0xFE38,0xFE31,0x0000,0xFE33,0xFE34,0x0000,0x0000,/* 0xF0-0xF7 */
};

static const wchar_t c2u_A7[256] = {
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x40-0x47 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x48-0x4F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x50-0x57 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x58-0x5F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x60-0x67 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x68-0x6F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x70-0x77 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x78-0x7F */

        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x80-0x87 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x88-0x8F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x90-0x97 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x98-0x9F */
        0x0000,0x0410,0x0411,0x0412,0x0413,0x0414,0x0415,0x0401,/* 0xA0-0xA7 */
        0x0416,0x0417,0x0418,0x0419,0x041A,0x041B,0x041C,0x041D,/* 0xA8-0xAF */
        0x041E,0x041F,0x0420,0x0421,0x0422,0x0423,0x0424,0x0425,/* 0xB0-0xB7 */
        0x0426,0x0427,0x0428,0x0429,0x042A,0x042B,0x042C,0x042D,/* 0xB8-0xBF */
        0x042E,0x042F,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0xC0-0xC7 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0xC8-0xCF */
        0x0000,0x0430,0x0431,0x0432,0x0433,0x0434,0x0435,0x0451,/* 0xD0-0xD7 */
        0x0436,0x0437,0x0438,0x0439,0x043A,0x043B,0x043C,0x043D,/* 0xD8-0xDF */
        0x043E,0x043F,0x0440,0x0441,0x0442,0x0443,0x0444,0x0445,/* 0xE0-0xE7 */
        0x0446,0x0447,0x0448,0x0449,0x044A,0x044B,0x044C,0x044D,/* 0xE8-0xEF */
        0x044E,0x044F,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0xF0-0xF7 */
};

static const wchar_t c2u_A8[256] = {
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */
        0x02CA,0x02CB,0x02D9,0x2013,0x2015,0x2025,0x2035,0x2105,/* 0x40-0x47 */
        0x2109,0x2196,0x2197,0x2198,0x2199,0x2215,0x221F,0x2223,/* 0x48-0x4F */
        0x2252,0x2266,0x2267,0x22BF,0x2550,0x2551,0x2552,0x2553,/* 0x50-0x57 */
        0x2554,0x2555,0x2556,0x2557,0x2558,0x2559,0x255A,0x255B,/* 0x58-0x5F */
        0x255C,0x255D,0x255E,0x255F,0x2560,0x2561,0x2562,0x2563,/* 0x60-0x67 */
        0x2564,0x2565,0x2566,0x2567,0x2568,0x2569,0x256A,0x256B,/* 0x68-0x6F */
        0x256C,0x256D,0x256E,0x256F,0x2570,0x2571,0x2572,0x2573,/* 0x70-0x77 */
        0x2581,0x2582,0x2583,0x2584,0x2585,0x2586,0x2587,0x0000,/* 0x78-0x7F */

        0x2588,0x2589,0x258A,0x258B,0x258C,0x258D,0x258E,0x258F,/* 0x80-0x87 */
        0x2593,0x2594,0x2595,0x25BC,0x25BD,0x25E2,0x25E3,0x25E4,/* 0x88-0x8F */
        0x25E5,0x2609,0x2295,0x3012,0x301D,0x301E,0x0000,0x0000,/* 0x90-0x97 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x98-0x9F */
        0x0000,0x0101,0x00E1,0x01CE,0x00E0,0x0113,0x00E9,0x011B,/* 0xA0-0xA7 */
        0x00E8,0x012B,0x00ED,0x01D0,0x00EC,0x014D,0x00F3,0x01D2,/* 0xA8-0xAF */
        0x00F2,0x016B,0x00FA,0x01D4,0x00F9,0x01D6,0x01D8,0x01DA,/* 0xB0-0xB7 */
        0x01DC,0x00FC,0x00EA,0x0251,0x0000,0x0144,0x0148,0x0000,/* 0xB8-0xBF */
        0x0261,0x0000,0x0000,0x0000,0x0000,0x3105,0x3106,0x3107,/* 0xC0-0xC7 */
        0x3108,0x3109,0x310A,0x310B,0x310C,0x310D,0x310E,0x310F,/* 0xC8-0xCF */
        0x3110,0x3111,0x3112,0x3113,0x3114,0x3115,0x3116,0x3117,/* 0xD0-0xD7 */
        0x3118,0x3119,0x311A,0x311B,0x311C,0x311D,0x311E,0x311F,/* 0xD8-0xDF */
        0x3120,0x3121,0x3122,0x3123,0x3124,0x3125,0x3126,0x3127,/* 0xE0-0xE7 */
        0x3128,0x3129,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0xE8-0xEF */
};

static const wchar_t c2u_A9[256] = {
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */
        0x3021,0x3022,0x3023,0x3024,0x3025,0x3026,0x3027,0x3028,/* 0x40-0x47 */
        0x3029,0x32A3,0x338E,0x338F,0x339C,0x339D,0x339E,0x33A1,/* 0x48-0x4F */
        0x33C4,0x33CE,0x33D1,0x33D2,0x33D5,0xFE30,0xFFE2,0xFFE4,/* 0x50-0x57 */
        0x0000,0x2121,0x3231,0x0000,0x2010,0x0000,0x0000,0x0000,/* 0x58-0x5F */
        0x30FC,0x309B,0x309C,0x30FD,0x30FE,0x3006,0x309D,0x309E,/* 0x60-0x67 */
        0xFE49,0xFE4A,0xFE4B,0xFE4C,0xFE4D,0xFE4E,0xFE4F,0xFE50,/* 0x68-0x6F */
        0xFE51,0xFE52,0xFE54,0xFE55,0xFE56,0xFE57,0xFE59,0xFE5A,/* 0x70-0x77 */
        0xFE5B,0xFE5C,0xFE5D,0xFE5E,0xFE5F,0xFE60,0xFE61,0x0000,/* 0x78-0x7F */

        0xFE62,0xFE63,0xFE64,0xFE65,0xFE66,0xFE68,0xFE69,0xFE6A,/* 0x80-0x87 */
        0xFE6B,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x88-0x8F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x3007,0x0000,/* 0x90-0x97 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x98-0x9F */
        0x0000,0x0000,0x0000,0x0000,0x2500,0x2501,0x2502,0x2503,/* 0xA0-0xA7 */
        0x2504,0x2505,0x2506,0x2507,0x2508,0x2509,0x250A,0x250B,/* 0xA8-0xAF */
        0x250C,0x250D,0x250E,0x250F,0x2510,0x2511,0x2512,0x2513,/* 0xB0-0xB7 */
        0x2514,0x2515,0x2516,0x2517,0x2518,0x2519,0x251A,0x251B,/* 0xB8-0xBF */
        0x251C,0x251D,0x251E,0x251F,0x2520,0x2521,0x2522,0x2523,/* 0xC0-0xC7 */
        0x2524,0x2525,0x2526,0x2527,0x2528,0x2529,0x252A,0x252B,/* 0xC8-0xCF */
        0x252C,0x252D,0x252E,0x252F,0x2530,0x2531,0x2532,0x2533,/* 0xD0-0xD7 */
        0x2534,0x2535,0x2536,0x2537,0x2538,0x2539,0x253A,0x253B,/* 0xD8-0xDF */
        0x253C,0x253D,0x253E,0x253F,0x2540,0x2541,0x2542,0x2543,/* 0xE0-0xE7 */
        0x2544,0x2545,0x2546,0x2547,0x2548,0x2549,0x254A,0x254B,/* 0xE8-0xEF */
};

static const wchar_t c2u_AA[256] = {
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */
        0x72DC,0x72DD,0x72DF,0x72E2,0x72E3,0x72E4,0x72E5,0x72E6,/* 0x40-0x47 */
        0x72E7,0x72EA,0x72EB,0x72F5,0x72F6,0x72F9,0x72FD,0x72FE,/* 0x48-0x4F */
        0x72FF,0x7300,0x7302,0x7304,0x7305,0x7306,0x7307,0x7308,/* 0x50-0x57 */
        0x7309,0x730B,0x730C,0x730D,0x730F,0x7310,0x7311,0x7312,/* 0x58-0x5F */
        0x7314,0x7318,0x7319,0x731A,0x731F,0x7320,0x7323,0x7324,/* 0x60-0x67 */
        0x7326,0x7327,0x7328,0x732D,0x732F,0x7330,0x7332,0x7333,/* 0x68-0x6F */
        0x7335,0x7336,0x733A,0x733B,0x733C,0x733D,0x7340,0x7341,/* 0x70-0x77 */
        0x7342,0x7343,0x7344,0x7345,0x7346,0x7347,0x7348,0x0000,/* 0x78-0x7F */

        0x7349,0x734A,0x734B,0x734C,0x734E,0x734F,0x7351,0x7353,/* 0x80-0x87 */
        0x7354,0x7355,0x7356,0x7358,0x7359,0x735A,0x735B,0x735C,/* 0x88-0x8F */
        0x735D,0x735E,0x735F,0x7361,0x7362,0x7363,0x7364,0x7365,/* 0x90-0x97 */
        0x7366,0x7367,0x7368,0x7369,0x736A,0x736B,0x736E,0x7370,/* 0x98-0x9F */
        0x7371,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0xA0-0xA7 */
};

static const wchar_t c2u_AB[256] = {
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */
        0x7372,0x7373,0x7374,0x7375,0x7376,0x7377,0x7378,0x7379,/* 0x40-0x47 */
        0x737A,0x737B,0x737C,0x737D,0x737F,0x7380,0x7381,0x7382,/* 0x48-0x4F */
        0x7383,0x7385,0x7386,0x7388,0x738A,0x738C,0x738D,0x738F,/* 0x50-0x57 */
        0x7390,0x7392,0x7393,0x7394,0x7395,0x7397,0x7398,0x7399,/* 0x58-0x5F */
        0x739A,0x739C,0x739D,0x739E,0x73A0,0x73A1,0x73A3,0x73A4,/* 0x60-0x67 */
        0x73A5,0x73A6,0x73A7,0x73A8,0x73AA,0x73AC,0x73AD,0x73B1,/* 0x68-0x6F */
        0x73B4,0x73B5,0x73B6,0x73B8,0x73B9,0x73BC,0x73BD,0x73BE,/* 0x70-0x77 */
        0x73BF,0x73C1,0x73C3,0x73C4,0x73C5,0x73C6,0x73C7,0x0000,/* 0x78-0x7F */

        0x73CB,0x73CC,0x73CE,0x73D2,0x73D3,0x73D4,0x73D5,0x73D6,/* 0x80-0x87 */
        0x73D7,0x73D8,0x73DA,0x73DB,0x73DC,0x73DD,0x73DF,0x73E1,/* 0x88-0x8F */
        0x73E2,0x73E3,0x73E4,0x73E6,0x73E8,0x73EA,0x73EB,0x73EC,/* 0x90-0x97 */
        0x73EE,0x73EF,0x73F0,0x73F1,0x73F3,0x73F4,0x73F5,0x73F6,/* 0x98-0x9F */
        0x73F7,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0xA0-0xA7 */
};

static const wchar_t c2u_AC[256] = {
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */
        0x73F8,0x73F9,0x73FA,0x73FB,0x73FC,0x73FD,0x73FE,0x73FF,/* 0x40-0x47 */
        0x7400,0x7401,0x7402,0x7404,0x7407,0x7408,0x740B,0x740C,/* 0x48-0x4F */
        0x740D,0x740E,0x7411,0x7412,0x7413,0x7414,0x7415,0x7416,/* 0x50-0x57 */
        0x7417,0x7418,0x7419,0x741C,0x741D,0x741E,0x741F,0x7420,/* 0x58-0x5F */
        0x7421,0x7423,0x7424,0x7427,0x7429,0x742B,0x742D,0x742F,/* 0x60-0x67 */
        0x7431,0x7432,0x7437,0x7438,0x7439,0x743A,0x743B,0x743D,/* 0x68-0x6F */
        0x743E,0x743F,0x7440,0x7442,0x7443,0x7444,0x7445,0x7446,/* 0x70-0x77 */
        0x7447,0x7448,0x7449,0x744A,0x744B,0x744C,0x744D,0x0000,/* 0x78-0x7F */

        0x744E,0x744F,0x7450,0x7451,0x7452,0x7453,0x7454,0x7456,/* 0x80-0x87 */
        0x7458,0x745D,0x7460,0x7461,0x7462,0x7463,0x7464,0x7465,/* 0x88-0x8F */
        0x7466,0x7467,0x7468,0x7469,0x746A,0x746B,0x746C,0x746E,/* 0x90-0x97 */
        0x746F,0x7471,0x7472,0x7473,0x7474,0x7475,0x7478,0x7479,/* 0x98-0x9F */
        0x747A,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0xA0-0xA7 */
};

static const wchar_t c2u_AD[256] = {
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */
        0x747B,0x747C,0x747D,0x747F,0x7482,0x7484,0x7485,0x7486,/* 0x40-0x47 */
        0x7488,0x7489,0x748A,0x748C,0x748D,0x748F,0x7491,0x7492,/* 0x48-0x4F */
        0x7493,0x7494,0x7495,0x7496,0x7497,0x7498,0x7499,0x749A,/* 0x50-0x57 */
        0x749B,0x749D,0x749F,0x74A0,0x74A1,0x74A2,0x74A3,0x74A4,/* 0x58-0x5F */
        0x74A5,0x74A6,0x74AA,0x74AB,0x74AC,0x74AD,0x74AE,0x74AF,/* 0x60-0x67 */
        0x74B0,0x74B1,0x74B2,0x74B3,0x74B4,0x74B5,0x74B6,0x74B7,/* 0x68-0x6F */
        0x74B8,0x74B9,0x74BB,0x74BC,0x74BD,0x74BE,0x74BF,0x74C0,/* 0x70-0x77 */
        0x74C1,0x74C2,0x74C3,0x74C4,0x74C5,0x74C6,0x74C7,0x0000,/* 0x78-0x7F */

        0x74C8,0x74C9,0x74CA,0x74CB,0x74CC,0x74CD,0x74CE,0x74CF,/* 0x80-0x87 */
        0x74D0,0x74D1,0x74D3,0x74D4,0x74D5,0x74D6,0x74D7,0x74D8,/* 0x88-0x8F */
        0x74D9,0x74DA,0x74DB,0x74DD,0x74DF,0x74E1,0x74E5,0x74E7,/* 0x90-0x97 */
        0x74E8,0x74E9,0x74EA,0x74EB,0x74EC,0x74ED,0x74F0,0x74F1,/* 0x98-0x9F */
        0x74F2,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0xA0-0xA7 */
};

static const wchar_t c2u_AE[256] = {
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */
        0x74F3,0x74F5,0x74F8,0x74F9,0x74FA,0x74FB,0x74FC,0x74FD,/* 0x40-0x47 */
        0x74FE,0x7500,0x7501,0x7502,0x7503,0x7505,0x7506,0x7507,/* 0x48-0x4F */
        0x7508,0x7509,0x750A,0x750B,0x750C,0x750E,0x7510,0x7512,/* 0x50-0x57 */
        0x7514,0x7515,0x7516,0x7517,0x751B,0x751D,0x751E,0x7520,/* 0x58-0x5F */
        0x7521,0x7522,0x7523,0x7524,0x7526,0x7527,0x752A,0x752E,/* 0x60-0x67 */
        0x7534,0x7536,0x7539,0x753C,0x753D,0x753F,0x7541,0x7542,/* 0x68-0x6F */
        0x7543,0x7544,0x7546,0x7547,0x7549,0x754A,0x754D,0x7550,/* 0x70-0x77 */
        0x7551,0x7552,0x7553,0x7555,0x7556,0x7557,0x7558,0x0000,/* 0x78-0x7F */

        0x755D,0x755E,0x755F,0x7560,0x7561,0x7562,0x7563,0x7564,/* 0x80-0x87 */
        0x7567,0x7568,0x7569,0x756B,0x756C,0x756D,0x756E,0x756F,/* 0x88-0x8F */
        0x7570,0x7571,0x7573,0x7575,0x7576,0x7577,0x757A,0x757B,/* 0x90-0x97 */
        0x757C,0x757D,0x757E,0x7580,0x7581,0x7582,0x7584,0x7585,/* 0x98-0x9F */
        0x7587,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0xA0-0xA7 */
};

static const wchar_t c2u_AF[256] = {
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */
        0x7588,0x7589,0x758A,0x758C,0x758D,0x758E,0x7590,0x7593,/* 0x40-0x47 */
        0x7595,0x7598,0x759B,0x759C,0x759E,0x75A2,0x75A6,0x75A7,/* 0x48-0x4F */
        0x75A8,0x75A9,0x75AA,0x75AD,0x75B6,0x75B7,0x75BA,0x75BB,/* 0x50-0x57 */
        0x75BF,0x75C0,0x75C1,0x75C6,0x75CB,0x75CC,0x75CE,0x75CF,/* 0x58-0x5F */
        0x75D0,0x75D1,0x75D3,0x75D7,0x75D9,0x75DA,0x75DC,0x75DD,/* 0x60-0x67 */
        0x75DF,0x75E0,0x75E1,0x75E5,0x75E9,0x75EC,0x75ED,0x75EE,/* 0x68-0x6F */
        0x75EF,0x75F2,0x75F3,0x75F5,0x75F6,0x75F7,0x75F8,0x75FA,/* 0x70-0x77 */
        0x75FB,0x75FD,0x75FE,0x7602,0x7604,0x7606,0x7607,0x0000,/* 0x78-0x7F */

        0x7608,0x7609,0x760B,0x760D,0x760E,0x760F,0x7611,0x7612,/* 0x80-0x87 */
        0x7613,0x7614,0x7616,0x761A,0x761C,0x761D,0x761E,0x7621,/* 0x88-0x8F */
        0x7623,0x7627,0x7628,0x762C,0x762E,0x762F,0x7631,0x7632,/* 0x90-0x97 */
        0x7636,0x7637,0x7639,0x763A,0x763B,0x763D,0x7641,0x7642,/* 0x98-0x9F */
        0x7644,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0xA0-0xA7 */
};

static const wchar_t c2u_B0[256] = {
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */
        0x7645,0x7646,0x7647,0x7648,0x7649,0x764A,0x764B,0x764E,/* 0x40-0x47 */
        0x764F,0x7650,0x7651,0x7652,0x7653,0x7655,0x7657,0x7658,/* 0x48-0x4F */
        0x7659,0x765A,0x765B,0x765D,0x765F,0x7660,0x7661,0x7662,/* 0x50-0x57 */
        0x7664,0x7665,0x7666,0x7667,0x7668,0x7669,0x766A,0x766C,/* 0x58-0x5F */
        0x766D,0x766E,0x7670,0x7671,0x7672,0x7673,0x7674,0x7675,/* 0x60-0x67 */
        0x7676,0x7677,0x7679,0x767A,0x767C,0x767F,0x7680,0x7681,/* 0x68-0x6F */
        0x7683,0x7685,0x7689,0x768A,0x768C,0x768D,0x768F,0x7690,/* 0x70-0x77 */
        0x7692,0x7694,0x7695,0x7697,0x7698,0x769A,0x769B,0x0000,/* 0x78-0x7F */

        0x769C,0x769D,0x769E,0x769F,0x76A0,0x76A1,0x76A2,0x76A3,/* 0x80-0x87 */
        0x76A5,0x76A6,0x76A7,0x76A8,0x76A9,0x76AA,0x76AB,0x76AC,/* 0x88-0x8F */
        0x76AD,0x76AF,0x76B0,0x76B3,0x76B5,0x76B6,0x76B7,0x76B8,/* 0x90-0x97 */
        0x76B9,0x76BA,0x76BB,0x76BC,0x76BD,0x76BE,0x76C0,0x76C1,/* 0x98-0x9F */
        0x76C3,0x554A,0x963F,0x57C3,0x6328,0x54CE,0x5509,0x54C0,/* 0xA0-0xA7 */
        0x7691,0x764C,0x853C,0x77EE,0x827E,0x788D,0x7231,0x9698,/* 0xA8-0xAF */
        0x978D,0x6C28,0x5B89,0x4FFA,0x6309,0x6697,0x5CB8,0x80FA,/* 0xB0-0xB7 */
        0x6848,0x80AE,0x6602,0x76CE,0x51F9,0x6556,0x71AC,0x7FF1,/* 0xB8-0xBF */
        0x8884,0x50B2,0x5965,0x61CA,0x6FB3,0x82AD,0x634C,0x6252,/* 0xC0-0xC7 */
        0x53ED,0x5427,0x7B06,0x516B,0x75A4,0x5DF4,0x62D4,0x8DCB,/* 0xC8-0xCF */
        0x9776,0x628A,0x8019,0x575D,0x9738,0x7F62,0x7238,0x767D,/* 0xD0-0xD7 */
        0x67CF,0x767E,0x6446,0x4F70,0x8D25,0x62DC,0x7A17,0x6591,/* 0xD8-0xDF */
        0x73ED,0x642C,0x6273,0x822C,0x9881,0x677F,0x7248,0x626E,/* 0xE0-0xE7 */
        0x62CC,0x4F34,0x74E3,0x534A,0x529E,0x7ECA,0x90A6,0x5E2E,/* 0xE8-0xEF */
        0x6886,0x699C,0x8180,0x7ED1,0x68D2,0x78C5,0x868C,0x9551,/* 0xF0-0xF7 */
        0x508D,0x8C24,0x82DE,0x80DE,0x5305,0x8912,0x5265,0x0000,/* 0xF8-0xFF */
};

static const wchar_t c2u_B1[256] = {
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */
        0x76C4,0x76C7,0x76C9,0x76CB,0x76CC,0x76D3,0x76D5,0x76D9,/* 0x40-0x47 */
        0x76DA,0x76DC,0x76DD,0x76DE,0x76E0,0x76E1,0x76E2,0x76E3,/* 0x48-0x4F */
        0x76E4,0x76E6,0x76E7,0x76E8,0x76E9,0x76EA,0x76EB,0x76EC,/* 0x50-0x57 */
        0x76ED,0x76F0,0x76F3,0x76F5,0x76F6,0x76F7,0x76FA,0x76FB,/* 0x58-0x5F */
        0x76FD,0x76FF,0x7700,0x7702,0x7703,0x7705,0x7706,0x770A,/* 0x60-0x67 */
        0x770C,0x770E,0x770F,0x7710,0x7711,0x7712,0x7713,0x7714,/* 0x68-0x6F */
        0x7715,0x7716,0x7717,0x7718,0x771B,0x771C,0x771D,0x771E,/* 0x70-0x77 */
        0x7721,0x7723,0x7724,0x7725,0x7727,0x772A,0x772B,0x0000,/* 0x78-0x7F */

        0x772C,0x772E,0x7730,0x7731,0x7732,0x7733,0x7734,0x7739,/* 0x80-0x87 */
        0x773B,0x773D,0x773E,0x773F,0x7742,0x7744,0x7745,0x7746,/* 0x88-0x8F */
        0x7748,0x7749,0x774A,0x774B,0x774C,0x774D,0x774E,0x774F,/* 0x90-0x97 */
        0x7752,0x7753,0x7754,0x7755,0x7756,0x7757,0x7758,0x7759,/* 0x98-0x9F */
        0x775C,0x8584,0x96F9,0x4FDD,0x5821,0x9971,0x5B9D,0x62B1,/* 0xA0-0xA7 */
        0x62A5,0x66B4,0x8C79,0x9C8D,0x7206,0x676F,0x7891,0x60B2,/* 0xA8-0xAF */
        0x5351,0x5317,0x8F88,0x80CC,0x8D1D,0x94A1,0x500D,0x72C8,/* 0xB0-0xB7 */
        0x5907,0x60EB,0x7119,0x88AB,0x5954,0x82EF,0x672C,0x7B28,/* 0xB8-0xBF */
        0x5D29,0x7EF7,0x752D,0x6CF5,0x8E66,0x8FF8,0x903C,0x9F3B,/* 0xC0-0xC7 */
        0x6BD4,0x9119,0x7B14,0x5F7C,0x78A7,0x84D6,0x853D,0x6BD5,/* 0xC8-0xCF */
        0x6BD9,0x6BD6,0x5E01,0x5E87,0x75F9,0x95ED,0x655D,0x5F0A,/* 0xD0-0xD7 */
        0x5FC5,0x8F9F,0x58C1,0x81C2,0x907F,0x965B,0x97AD,0x8FB9,/* 0xD8-0xDF */
        0x7F16,0x8D2C,0x6241,0x4FBF,0x53D8,0x535E,0x8FA8,0x8FA9,/* 0xE0-0xE7 */
        0x8FAB,0x904D,0x6807,0x5F6A,0x8198,0x8868,0x9CD6,0x618B,/* 0xE8-0xEF */
        0x522B,0x762A,0x5F6C,0x658C,0x6FD2,0x6EE8,0x5BBE,0x6448,/* 0xF0-0xF7 */
        0x5175,0x51B0,0x67C4,0x4E19,0x79C9,0x997C,0x70B3,0x0000,/* 0xF8-0xFF */
};

static const wchar_t c2u_B2[256] = {
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */
        0x775D,0x775E,0x775F,0x7760,0x7764,0x7767,0x7769,0x776A,/* 0x40-0x47 */
        0x776D,0x776E,0x776F,0x7770,0x7771,0x7772,0x7773,0x7774,/* 0x48-0x4F */
        0x7775,0x7776,0x7777,0x7778,0x777A,0x777B,0x777C,0x7781,/* 0x50-0x57 */
        0x7782,0x7783,0x7786,0x7787,0x7788,0x7789,0x778A,0x778B,/* 0x58-0x5F */
        0x778F,0x7790,0x7793,0x7794,0x7795,0x7796,0x7797,0x7798,/* 0x60-0x67 */
        0x7799,0x779A,0x779B,0x779C,0x779D,0x779E,0x77A1,0x77A3,/* 0x68-0x6F */
        0x77A4,0x77A6,0x77A8,0x77AB,0x77AD,0x77AE,0x77AF,0x77B1,/* 0x70-0x77 */
        0x77B2,0x77B4,0x77B6,0x77B7,0x77B8,0x77B9,0x77BA,0x0000,/* 0x78-0x7F */

        0x77BC,0x77BE,0x77C0,0x77C1,0x77C2,0x77C3,0x77C4,0x77C5,/* 0x80-0x87 */
        0x77C6,0x77C7,0x77C8,0x77C9,0x77CA,0x77CB,0x77CC,0x77CE,/* 0x88-0x8F */
        0x77CF,0x77D0,0x77D1,0x77D2,0x77D3,0x77D4,0x77D5,0x77D6,/* 0x90-0x97 */
        0x77D8,0x77D9,0x77DA,0x77DD,0x77DE,0x77DF,0x77E0,0x77E1,/* 0x98-0x9F */
        0x77E4,0x75C5,0x5E76,0x73BB,0x83E0,0x64AD,0x62E8,0x94B5,/* 0xA0-0xA7 */
        0x6CE2,0x535A,0x52C3,0x640F,0x94C2,0x7B94,0x4F2F,0x5E1B,/* 0xA8-0xAF */
        0x8236,0x8116,0x818A,0x6E24,0x6CCA,0x9A73,0x6355,0x535C,/* 0xB0-0xB7 */
        0x54FA,0x8865,0x57E0,0x4E0D,0x5E03,0x6B65,0x7C3F,0x90E8,/* 0xB8-0xBF */
        0x6016,0x64E6,0x731C,0x88C1,0x6750,0x624D,0x8D22,0x776C,/* 0xC0-0xC7 */
        0x8E29,0x91C7,0x5F69,0x83DC,0x8521,0x9910,0x53C2,0x8695,/* 0xC8-0xCF */
        0x6B8B,0x60ED,0x60E8,0x707F,0x82CD,0x8231,0x4ED3,0x6CA7,/* 0xD0-0xD7 */
        0x85CF,0x64CD,0x7CD9,0x69FD,0x66F9,0x8349,0x5395,0x7B56,/* 0xD8-0xDF */
        0x4FA7,0x518C,0x6D4B,0x5C42,0x8E6D,0x63D2,0x53C9,0x832C,/* 0xE0-0xE7 */
        0x8336,0x67E5,0x78B4,0x643D,0x5BDF,0x5C94,0x5DEE,0x8BE7,/* 0xE8-0xEF */
        0x62C6,0x67F4,0x8C7A,0x6400,0x63BA,0x8749,0x998B,0x8C17,/* 0xF0-0xF7 */
        0x7F20,0x94F2,0x4EA7,0x9610,0x98A4,0x660C,0x7316,0x0000,/* 0xF8-0xFF */
};

static const wchar_t c2u_B3[256] = {
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */
        0x77E6,0x77E8,0x77EA,0x77EF,0x77F0,0x77F1,0x77F2,0x77F4,/* 0x40-0x47 */
        0x77F5,0x77F7,0x77F9,0x77FA,0x77FB,0x77FC,0x7803,0x7804,/* 0x48-0x4F */
        0x7805,0x7806,0x7807,0x7808,0x780A,0x780B,0x780E,0x780F,/* 0x50-0x57 */
        0x7810,0x7813,0x7815,0x7819,0x781B,0x781E,0x7820,0x7821,/* 0x58-0x5F */
        0x7822,0x7824,0x7828,0x782A,0x782B,0x782E,0x782F,0x7831,/* 0x60-0x67 */
        0x7832,0x7833,0x7835,0x7836,0x783D,0x783F,0x7841,0x7842,/* 0x68-0x6F */
        0x7843,0x7844,0x7846,0x7848,0x7849,0x784A,0x784B,0x784D,/* 0x70-0x77 */
        0x784F,0x7851,0x7853,0x7854,0x7858,0x7859,0x785A,0x0000,/* 0x78-0x7F */

        0x785B,0x785C,0x785E,0x785F,0x7860,0x7861,0x7862,0x7863,/* 0x80-0x87 */
        0x7864,0x7865,0x7866,0x7867,0x7868,0x7869,0x786F,0x7870,/* 0x88-0x8F */
        0x7871,0x7872,0x7873,0x7874,0x7875,0x7876,0x7878,0x7879,/* 0x90-0x97 */
        0x787A,0x787B,0x787D,0x787E,0x787F,0x7880,0x7881,0x7882,/* 0x98-0x9F */
        0x7883,0x573A,0x5C1D,0x5E38,0x957F,0x507F,0x80A0,0x5382,/* 0xA0-0xA7 */
        0x655E,0x7545,0x5531,0x5021,0x8D85,0x6284,0x949E,0x671D,/* 0xA8-0xAF */
        0x5632,0x6F6E,0x5DE2,0x5435,0x7092,0x8F66,0x626F,0x64A4,/* 0xB0-0xB7 */
        0x63A3,0x5F7B,0x6F88,0x90F4,0x81E3,0x8FB0,0x5C18,0x6668,/* 0xB8-0xBF */
        0x5FF1,0x6C89,0x9648,0x8D81,0x886C,0x6491,0x79F0,0x57CE,/* 0xC0-0xC7 */
        0x6A59,0x6210,0x5448,0x4E58,0x7A0B,0x60E9,0x6F84,0x8BDA,/* 0xC8-0xCF */
        0x627F,0x901E,0x9A8B,0x79E4,0x5403,0x75F4,0x6301,0x5319,/* 0xD0-0xD7 */
        0x6C60,0x8FDF,0x5F1B,0x9A70,0x803B,0x9F7F,0x4F88,0x5C3A,/* 0xD8-0xDF */
        0x8D64,0x7FC5,0x65A5,0x70BD,0x5145,0x51B2,0x866B,0x5D07,/* 0xE0-0xE7 */
        0x5BA0,0x62BD,0x916C,0x7574,0x8E0C,0x7A20,0x6101,0x7B79,/* 0xE8-0xEF */
        0x4EC7,0x7EF8,0x7785,0x4E11,0x81ED,0x521D,0x51FA,0x6A71,/* 0xF0-0xF7 */
        0x53A8,0x8E87,0x9504,0x96CF,0x6EC1,0x9664,0x695A,0x0000,/* 0xF8-0xFF */
};

static const wchar_t c2u_B4[256] = {
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */
        0x7884,0x7885,0x7886,0x7888,0x788A,0x788B,0x788F,0x7890,/* 0x40-0x47 */
        0x7892,0x7894,0x7895,0x7896,0x7899,0x789D,0x789E,0x78A0,/* 0x48-0x4F */
        0x78A2,0x78A4,0x78A6,0x78A8,0x78A9,0x78AA,0x78AB,0x78AC,/* 0x50-0x57 */
        0x78AD,0x78AE,0x78AF,0x78B5,0x78B6,0x78B7,0x78B8,0x78BA,/* 0x58-0x5F */
        0x78BB,0x78BC,0x78BD,0x78BF,0x78C0,0x78C2,0x78C3,0x78C4,/* 0x60-0x67 */
        0x78C6,0x78C7,0x78C8,0x78CC,0x78CD,0x78CE,0x78CF,0x78D1,/* 0x68-0x6F */
        0x78D2,0x78D3,0x78D6,0x78D7,0x78D8,0x78DA,0x78DB,0x78DC,/* 0x70-0x77 */
        0x78DD,0x78DE,0x78DF,0x78E0,0x78E1,0x78E2,0x78E3,0x0000,/* 0x78-0x7F */

        0x78E4,0x78E5,0x78E6,0x78E7,0x78E9,0x78EA,0x78EB,0x78ED,/* 0x80-0x87 */
        0x78EE,0x78EF,0x78F0,0x78F1,0x78F3,0x78F5,0x78F6,0x78F8,/* 0x88-0x8F */
        0x78F9,0x78FB,0x78FC,0x78FD,0x78FE,0x78FF,0x7900,0x7902,/* 0x90-0x97 */
        0x7903,0x7904,0x7906,0x7907,0x7908,0x7909,0x790A,0x790B,/* 0x98-0x9F */
        0x790C,0x7840,0x50A8,0x77D7,0x6410,0x89E6,0x5904,0x63E3,/* 0xA0-0xA7 */
        0x5DDD,0x7A7F,0x693D,0x4F20,0x8239,0x5598,0x4E32,0x75AE,/* 0xA8-0xAF */
        0x7A97,0x5E62,0x5E8A,0x95EF,0x521B,0x5439,0x708A,0x6376,/* 0xB0-0xB7 */
        0x9524,0x5782,0x6625,0x693F,0x9187,0x5507,0x6DF3,0x7EAF,/* 0xB8-0xBF */
        0x8822,0x6233,0x7EF0,0x75B5,0x8328,0x78C1,0x96CC,0x8F9E,/* 0xC0-0xC7 */
        0x6148,0x74F7,0x8BCD,0x6B64,0x523A,0x8D50,0x6B21,0x806A,/* 0xC8-0xCF */
        0x8471,0x56F1,0x5306,0x4ECE,0x4E1B,0x51D1,0x7C97,0x918B,/* 0xD0-0xD7 */
        0x7C07,0x4FC3,0x8E7F,0x7BE1,0x7A9C,0x6467,0x5D14,0x50AC,/* 0xD8-0xDF */
        0x8106,0x7601,0x7CB9,0x6DEC,0x7FE0,0x6751,0x5B58,0x5BF8,/* 0xE0-0xE7 */
        0x78CB,0x64AE,0x6413,0x63AA,0x632B,0x9519,0x642D,0x8FBE,/* 0xE8-0xEF */
        0x7B54,0x7629,0x6253,0x5927,0x5446,0x6B79,0x50A3,0x6234,/* 0xF0-0xF7 */
        0x5E26,0x6B86,0x4EE3,0x8D37,0x888B,0x5F85,0x902E,0x0000,/* 0xF8-0xFF */
};

static const wchar_t c2u_B5[256] = {
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */
        0x790D,0x790E,0x790F,0x7910,0x7911,0x7912,0x7914,0x7915,/* 0x40-0x47 */
        0x7916,0x7917,0x7918,0x7919,0x791A,0x791B,0x791C,0x791D,/* 0x48-0x4F */
        0x791F,0x7920,0x7921,0x7922,0x7923,0x7925,0x7926,0x7927,/* 0x50-0x57 */
        0x7928,0x7929,0x792A,0x792B,0x792C,0x792D,0x792E,0x792F,/* 0x58-0x5F */
        0x7930,0x7931,0x7932,0x7933,0x7935,0x7936,0x7937,0x7938,/* 0x60-0x67 */
        0x7939,0x793D,0x793F,0x7942,0x7943,0x7944,0x7945,0x7947,/* 0x68-0x6F */
        0x794A,0x794B,0x794C,0x794D,0x794E,0x794F,0x7950,0x7951,/* 0x70-0x77 */
        0x7952,0x7954,0x7955,0x7958,0x7959,0x7961,0x7963,0x0000,/* 0x78-0x7F */

        0x7964,0x7966,0x7969,0x796A,0x796B,0x796C,0x796E,0x7970,/* 0x80-0x87 */
        0x7971,0x7972,0x7973,0x7974,0x7975,0x7976,0x7979,0x797B,/* 0x88-0x8F */
        0x797C,0x797D,0x797E,0x797F,0x7982,0x7983,0x7986,0x7987,/* 0x90-0x97 */
        0x7988,0x7989,0x798B,0x798C,0x798D,0x798E,0x7990,0x7991,/* 0x98-0x9F */
        0x7992,0x6020,0x803D,0x62C5,0x4E39,0x5355,0x90F8,0x63B8,/* 0xA0-0xA7 */
        0x80C6,0x65E6,0x6C2E,0x4F46,0x60EE,0x6DE1,0x8BDE,0x5F39,/* 0xA8-0xAF */
        0x86CB,0x5F53,0x6321,0x515A,0x8361,0x6863,0x5200,0x6363,/* 0xB0-0xB7 */
        0x8E48,0x5012,0x5C9B,0x7977,0x5BFC,0x5230,0x7A3B,0x60BC,/* 0xB8-0xBF */
        0x9053,0x76D7,0x5FB7,0x5F97,0x7684,0x8E6C,0x706F,0x767B,/* 0xC0-0xC7 */
        0x7B49,0x77AA,0x51F3,0x9093,0x5824,0x4F4E,0x6EF4,0x8FEA,/* 0xC8-0xCF */
        0x654C,0x7B1B,0x72C4,0x6DA4,0x7FDF,0x5AE1,0x62B5,0x5E95,/* 0xD0-0xD7 */
        0x5730,0x8482,0x7B2C,0x5E1D,0x5F1F,0x9012,0x7F14,0x98A0,/* 0xD8-0xDF */
        0x6382,0x6EC7,0x7898,0x70B9,0x5178,0x975B,0x57AB,0x7535,/* 0xE0-0xE7 */
        0x4F43,0x7538,0x5E97,0x60E6,0x5960,0x6DC0,0x6BBF,0x7889,/* 0xE8-0xEF */
        0x53FC,0x96D5,0x51CB,0x5201,0x6389,0x540A,0x9493,0x8C03,/* 0xF0-0xF7 */
        0x8DCC,0x7239,0x789F,0x8776,0x8FED,0x8C0D,0x53E0,0x0000,/* 0xF8-0xFF */
};

static const wchar_t c2u_B6[256] = {
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */
        0x7993,0x7994,0x7995,0x7996,0x7997,0x7998,0x7999,0x799B,/* 0x40-0x47 */
        0x799C,0x799D,0x799E,0x799F,0x79A0,0x79A1,0x79A2,0x79A3,/* 0x48-0x4F */
        0x79A4,0x79A5,0x79A6,0x79A8,0x79A9,0x79AA,0x79AB,0x79AC,/* 0x50-0x57 */
        0x79AD,0x79AE,0x79AF,0x79B0,0x79B1,0x79B2,0x79B4,0x79B5,/* 0x58-0x5F */
        0x79B6,0x79B7,0x79B8,0x79BC,0x79BF,0x79C2,0x79C4,0x79C5,/* 0x60-0x67 */
        0x79C7,0x79C8,0x79CA,0x79CC,0x79CE,0x79CF,0x79D0,0x79D3,/* 0x68-0x6F */
        0x79D4,0x79D6,0x79D7,0x79D9,0x79DA,0x79DB,0x79DC,0x79DD,/* 0x70-0x77 */
        0x79DE,0x79E0,0x79E1,0x79E2,0x79E5,0x79E8,0x79EA,0x0000,/* 0x78-0x7F */

        0x79EC,0x79EE,0x79F1,0x79F2,0x79F3,0x79F4,0x79F5,0x79F6,/* 0x80-0x87 */
        0x79F7,0x79F9,0x79FA,0x79FC,0x79FE,0x79FF,0x7A01,0x7A04,/* 0x88-0x8F */
        0x7A05,0x7A07,0x7A08,0x7A09,0x7A0A,0x7A0C,0x7A0F,0x7A10,/* 0x90-0x97 */
        0x7A11,0x7A12,0x7A13,0x7A15,0x7A16,0x7A18,0x7A19,0x7A1B,/* 0x98-0x9F */
        0x7A1C,0x4E01,0x76EF,0x53EE,0x9489,0x9876,0x9F0E,0x952D,/* 0xA0-0xA7 */
        0x5B9A,0x8BA2,0x4E22,0x4E1C,0x51AC,0x8463,0x61C2,0x52A8,/* 0xA8-0xAF */
        0x680B,0x4F97,0x606B,0x51BB,0x6D1E,0x515C,0x6296,0x6597,/* 0xB0-0xB7 */
        0x9661,0x8C46,0x9017,0x75D8,0x90FD,0x7763,0x6BD2,0x728A,/* 0xB8-0xBF */
        0x72EC,0x8BFB,0x5835,0x7779,0x8D4C,0x675C,0x9540,0x809A,/* 0xC0-0xC7 */
        0x5EA6,0x6E21,0x5992,0x7AEF,0x77ED,0x953B,0x6BB5,0x65AD,/* 0xC8-0xCF */
        0x7F0E,0x5806,0x5151,0x961F,0x5BF9,0x58A9,0x5428,0x8E72,/* 0xD0-0xD7 */
        0x6566,0x987F,0x56E4,0x949D,0x76FE,0x9041,0x6387,0x54C6,/* 0xD8-0xDF */
        0x591A,0x593A,0x579B,0x8EB2,0x6735,0x8DFA,0x8235,0x5241,/* 0xE0-0xE7 */
        0x60F0,0x5815,0x86FE,0x5CE8,0x9E45,0x4FC4,0x989D,0x8BB9,/* 0xE8-0xEF */
        0x5A25,0x6076,0x5384,0x627C,0x904F,0x9102,0x997F,0x6069,/* 0xF0-0xF7 */
        0x800C,0x513F,0x8033,0x5C14,0x9975,0x6D31,0x4E8C,0x0000,/* 0xF8-0xFF */
};

static const wchar_t c2u_B7[256] = {
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */
        0x7A1D,0x7A1F,0x7A21,0x7A22,0x7A24,0x7A25,0x7A26,0x7A27,/* 0x40-0x47 */
        0x7A28,0x7A29,0x7A2A,0x7A2B,0x7A2C,0x7A2D,0x7A2E,0x7A2F,/* 0x48-0x4F */
        0x7A30,0x7A31,0x7A32,0x7A34,0x7A35,0x7A36,0x7A38,0x7A3A,/* 0x50-0x57 */
        0x7A3E,0x7A40,0x7A41,0x7A42,0x7A43,0x7A44,0x7A45,0x7A47,/* 0x58-0x5F */
        0x7A48,0x7A49,0x7A4A,0x7A4B,0x7A4C,0x7A4D,0x7A4E,0x7A4F,/* 0x60-0x67 */
        0x7A50,0x7A52,0x7A53,0x7A54,0x7A55,0x7A56,0x7A58,0x7A59,/* 0x68-0x6F */
        0x7A5A,0x7A5B,0x7A5C,0x7A5D,0x7A5E,0x7A5F,0x7A60,0x7A61,/* 0x70-0x77 */
        0x7A62,0x7A63,0x7A64,0x7A65,0x7A66,0x7A67,0x7A68,0x0000,/* 0x78-0x7F */

        0x7A69,0x7A6A,0x7A6B,0x7A6C,0x7A6D,0x7A6E,0x7A6F,0x7A71,/* 0x80-0x87 */
        0x7A72,0x7A73,0x7A75,0x7A7B,0x7A7C,0x7A7D,0x7A7E,0x7A82,/* 0x88-0x8F */
        0x7A85,0x7A87,0x7A89,0x7A8A,0x7A8B,0x7A8C,0x7A8E,0x7A8F,/* 0x90-0x97 */
        0x7A90,0x7A93,0x7A94,0x7A99,0x7A9A,0x7A9B,0x7A9E,0x7AA1,/* 0x98-0x9F */
        0x7AA2,0x8D30,0x53D1,0x7F5A,0x7B4F,0x4F10,0x4E4F,0x9600,/* 0xA0-0xA7 */
        0x6CD5,0x73D0,0x85E9,0x5E06,0x756A,0x7FFB,0x6A0A,0x77FE,/* 0xA8-0xAF */
        0x9492,0x7E41,0x51E1,0x70E6,0x53CD,0x8FD4,0x8303,0x8D29,/* 0xB0-0xB7 */
        0x72AF,0x996D,0x6CDB,0x574A,0x82B3,0x65B9,0x80AA,0x623F,/* 0xB8-0xBF */
        0x9632,0x59A8,0x4EFF,0x8BBF,0x7EBA,0x653E,0x83F2,0x975E,/* 0xC0-0xC7 */
        0x5561,0x98DE,0x80A5,0x532A,0x8BFD,0x5420,0x80BA,0x5E9F,/* 0xC8-0xCF */
        0x6CB8,0x8D39,0x82AC,0x915A,0x5429,0x6C1B,0x5206,0x7EB7,/* 0xD0-0xD7 */
        0x575F,0x711A,0x6C7E,0x7C89,0x594B,0x4EFD,0x5FFF,0x6124,/* 0xD8-0xDF */
        0x7CAA,0x4E30,0x5C01,0x67AB,0x8702,0x5CF0,0x950B,0x98CE,/* 0xE0-0xE7 */
        0x75AF,0x70FD,0x9022,0x51AF,0x7F1D,0x8BBD,0x5949,0x51E4,/* 0xE8-0xEF */
        0x4F5B,0x5426,0x592B,0x6577,0x80A4,0x5B75,0x6276,0x62C2,/* 0xF0-0xF7 */
        0x8F90,0x5E45,0x6C1F,0x7B26,0x4F0F,0x4FD8,0x670D,0x0000,/* 0xF8-0xFF */
};

static const wchar_t c2u_B8[256] = {
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */
        0x7AA3,0x7AA4,0x7AA7,0x7AA9,0x7AAA,0x7AAB,0x7AAE,0x7AAF,/* 0x40-0x47 */
        0x7AB0,0x7AB1,0x7AB2,0x7AB4,0x7AB5,0x7AB6,0x7AB7,0x7AB8,/* 0x48-0x4F */
        0x7AB9,0x7ABA,0x7ABB,0x7ABC,0x7ABD,0x7ABE,0x7AC0,0x7AC1,/* 0x50-0x57 */
        0x7AC2,0x7AC3,0x7AC4,0x7AC5,0x7AC6,0x7AC7,0x7AC8,0x7AC9,/* 0x58-0x5F */
        0x7ACA,0x7ACC,0x7ACD,0x7ACE,0x7ACF,0x7AD0,0x7AD1,0x7AD2,/* 0x60-0x67 */
        0x7AD3,0x7AD4,0x7AD5,0x7AD7,0x7AD8,0x7ADA,0x7ADB,0x7ADC,/* 0x68-0x6F */
        0x7ADD,0x7AE1,0x7AE2,0x7AE4,0x7AE7,0x7AE8,0x7AE9,0x7AEA,/* 0x70-0x77 */
        0x7AEB,0x7AEC,0x7AEE,0x7AF0,0x7AF1,0x7AF2,0x7AF3,0x0000,/* 0x78-0x7F */

        0x7AF4,0x7AF5,0x7AF6,0x7AF7,0x7AF8,0x7AFB,0x7AFC,0x7AFE,/* 0x80-0x87 */
        0x7B00,0x7B01,0x7B02,0x7B05,0x7B07,0x7B09,0x7B0C,0x7B0D,/* 0x88-0x8F */
        0x7B0E,0x7B10,0x7B12,0x7B13,0x7B16,0x7B17,0x7B18,0x7B1A,/* 0x90-0x97 */
        0x7B1C,0x7B1D,0x7B1F,0x7B21,0x7B22,0x7B23,0x7B27,0x7B29,/* 0x98-0x9F */
        0x7B2D,0x6D6E,0x6DAA,0x798F,0x88B1,0x5F17,0x752B,0x629A,/* 0xA0-0xA7 */
        0x8F85,0x4FEF,0x91DC,0x65A7,0x812F,0x8151,0x5E9C,0x8150,/* 0xA8-0xAF */
        0x8D74,0x526F,0x8986,0x8D4B,0x590D,0x5085,0x4ED8,0x961C,/* 0xB0-0xB7 */
        0x7236,0x8179,0x8D1F,0x5BCC,0x8BA3,0x9644,0x5987,0x7F1A,/* 0xB8-0xBF */
        0x5490,0x5676,0x560E,0x8BE5,0x6539,0x6982,0x9499,0x76D6,/* 0xC0-0xC7 */
        0x6E89,0x5E72,0x7518,0x6746,0x67D1,0x7AFF,0x809D,0x8D76,/* 0xC8-0xCF */
        0x611F,0x79C6,0x6562,0x8D63,0x5188,0x521A,0x94A2,0x7F38,/* 0xD0-0xD7 */
        0x809B,0x7EB2,0x5C97,0x6E2F,0x6760,0x7BD9,0x768B,0x9AD8,/* 0xD8-0xDF */
        0x818F,0x7F94,0x7CD5,0x641E,0x9550,0x7A3F,0x544A,0x54E5,/* 0xE0-0xE7 */
        0x6B4C,0x6401,0x6208,0x9E3D,0x80F3,0x7599,0x5272,0x9769,/* 0xE8-0xEF */
        0x845B,0x683C,0x86E4,0x9601,0x9694,0x94EC,0x4E2A,0x5404,/* 0xF0-0xF7 */
        0x7ED9,0x6839,0x8DDF,0x8015,0x66F4,0x5E9A,0x7FB9,0x0000,/* 0xF8-0xFF */
};

static const wchar_t c2u_B9[256] = {
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */
        0x7B2F,0x7B30,0x7B32,0x7B34,0x7B35,0x7B36,0x7B37,0x7B39,/* 0x40-0x47 */
        0x7B3B,0x7B3D,0x7B3F,0x7B40,0x7B41,0x7B42,0x7B43,0x7B44,/* 0x48-0x4F */
        0x7B46,0x7B48,0x7B4A,0x7B4D,0x7B4E,0x7B53,0x7B55,0x7B57,/* 0x50-0x57 */
        0x7B59,0x7B5C,0x7B5E,0x7B5F,0x7B61,0x7B63,0x7B64,0x7B65,/* 0x58-0x5F */
        0x7B66,0x7B67,0x7B68,0x7B69,0x7B6A,0x7B6B,0x7B6C,0x7B6D,/* 0x60-0x67 */
        0x7B6F,0x7B70,0x7B73,0x7B74,0x7B76,0x7B78,0x7B7A,0x7B7C,/* 0x68-0x6F */
        0x7B7D,0x7B7F,0x7B81,0x7B82,0x7B83,0x7B84,0x7B86,0x7B87,/* 0x70-0x77 */
        0x7B88,0x7B89,0x7B8A,0x7B8B,0x7B8C,0x7B8E,0x7B8F,0x0000,/* 0x78-0x7F */

        0x7B91,0x7B92,0x7B93,0x7B96,0x7B98,0x7B99,0x7B9A,0x7B9B,/* 0x80-0x87 */
        0x7B9E,0x7B9F,0x7BA0,0x7BA3,0x7BA4,0x7BA5,0x7BAE,0x7BAF,/* 0x88-0x8F */
        0x7BB0,0x7BB2,0x7BB3,0x7BB5,0x7BB6,0x7BB7,0x7BB9,0x7BBA,/* 0x90-0x97 */
        0x7BBB,0x7BBC,0x7BBD,0x7BBE,0x7BBF,0x7BC0,0x7BC2,0x7BC3,/* 0x98-0x9F */
        0x7BC4,0x57C2,0x803F,0x6897,0x5DE5,0x653B,0x529F,0x606D,/* 0xA0-0xA7 */
        0x9F9A,0x4F9B,0x8EAC,0x516C,0x5BAB,0x5F13,0x5DE9,0x6C5E,/* 0xA8-0xAF */
        0x62F1,0x8D21,0x5171,0x94A9,0x52FE,0x6C9F,0x82DF,0x72D7,/* 0xB0-0xB7 */
        0x57A2,0x6784,0x8D2D,0x591F,0x8F9C,0x83C7,0x5495,0x7B8D,/* 0xB8-0xBF */
        0x4F30,0x6CBD,0x5B64,0x59D1,0x9F13,0x53E4,0x86CA,0x9AA8,/* 0xC0-0xC7 */
        0x8C37,0x80A1,0x6545,0x987E,0x56FA,0x96C7,0x522E,0x74DC,/* 0xC8-0xCF */
        0x5250,0x5BE1,0x6302,0x8902,0x4E56,0x62D0,0x602A,0x68FA,/* 0xD0-0xD7 */
        0x5173,0x5B98,0x51A0,0x89C2,0x7BA1,0x9986,0x7F50,0x60EF,/* 0xD8-0xDF */
        0x704C,0x8D2F,0x5149,0x5E7F,0x901B,0x7470,0x89C4,0x572D,/* 0xE0-0xE7 */
        0x7845,0x5F52,0x9F9F,0x95FA,0x8F68,0x9B3C,0x8BE1,0x7678,/* 0xE8-0xEF */
        0x6842,0x67DC,0x8DEA,0x8D35,0x523D,0x8F8A,0x6EDA,0x68CD,/* 0xF0-0xF7 */
        0x9505,0x90ED,0x56FD,0x679C,0x88F9,0x8FC7,0x54C8,0x0000,/* 0xF8-0xFF */
};

static const wchar_t c2u_BA[256] = {
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */
        0x7BC5,0x7BC8,0x7BC9,0x7BCA,0x7BCB,0x7BCD,0x7BCE,0x7BCF,/* 0x40-0x47 */
        0x7BD0,0x7BD2,0x7BD4,0x7BD5,0x7BD6,0x7BD7,0x7BD8,0x7BDB,/* 0x48-0x4F */
        0x7BDC,0x7BDE,0x7BDF,0x7BE0,0x7BE2,0x7BE3,0x7BE4,0x7BE7,/* 0x50-0x57 */
        0x7BE8,0x7BE9,0x7BEB,0x7BEC,0x7BED,0x7BEF,0x7BF0,0x7BF2,/* 0x58-0x5F */
        0x7BF3,0x7BF4,0x7BF5,0x7BF6,0x7BF8,0x7BF9,0x7BFA,0x7BFB,/* 0x60-0x67 */
        0x7BFD,0x7BFF,0x7C00,0x7C01,0x7C02,0x7C03,0x7C04,0x7C05,/* 0x68-0x6F */
        0x7C06,0x7C08,0x7C09,0x7C0A,0x7C0D,0x7C0E,0x7C10,0x7C11,/* 0x70-0x77 */
        0x7C12,0x7C13,0x7C14,0x7C15,0x7C17,0x7C18,0x7C19,0x0000,/* 0x78-0x7F */

        0x7C1A,0x7C1B,0x7C1C,0x7C1D,0x7C1E,0x7C20,0x7C21,0x7C22,/* 0x80-0x87 */
        0x7C23,0x7C24,0x7C25,0x7C28,0x7C29,0x7C2B,0x7C2C,0x7C2D,/* 0x88-0x8F */
        0x7C2E,0x7C2F,0x7C30,0x7C31,0x7C32,0x7C33,0x7C34,0x7C35,/* 0x90-0x97 */
        0x7C36,0x7C37,0x7C39,0x7C3A,0x7C3B,0x7C3C,0x7C3D,0x7C3E,/* 0x98-0x9F */
        0x7C42,0x9AB8,0x5B69,0x6D77,0x6C26,0x4EA5,0x5BB3,0x9A87,/* 0xA0-0xA7 */
        0x9163,0x61A8,0x90AF,0x97E9,0x542B,0x6DB5,0x5BD2,0x51FD,/* 0xA8-0xAF */
        0x558A,0x7F55,0x7FF0,0x64BC,0x634D,0x65F1,0x61BE,0x608D,/* 0xB0-0xB7 */
        0x710A,0x6C57,0x6C49,0x592F,0x676D,0x822A,0x58D5,0x568E,/* 0xB8-0xBF */
        0x8C6A,0x6BEB,0x90DD,0x597D,0x8017,0x53F7,0x6D69,0x5475,/* 0xC0-0xC7 */
        0x559D,0x8377,0x83CF,0x6838,0x79BE,0x548C,0x4F55,0x5408,/* 0xC8-0xCF */
        0x76D2,0x8C89,0x9602,0x6CB3,0x6DB8,0x8D6B,0x8910,0x9E64,/* 0xD0-0xD7 */
        0x8D3A,0x563F,0x9ED1,0x75D5,0x5F88,0x72E0,0x6068,0x54FC,/* 0xD8-0xDF */
        0x4EA8,0x6A2A,0x8861,0x6052,0x8F70,0x54C4,0x70D8,0x8679,/* 0xE0-0xE7 */
        0x9E3F,0x6D2A,0x5B8F,0x5F18,0x7EA2,0x5589,0x4FAF,0x7334,/* 0xE8-0xEF */
        0x543C,0x539A,0x5019,0x540E,0x547C,0x4E4E,0x5FFD,0x745A,/* 0xF0-0xF7 */
        0x58F6,0x846B,0x80E1,0x8774,0x72D0,0x7CCA,0x6E56,0x0000,/* 0xF8-0xFF */
};

static const wchar_t c2u_BB[256] = {
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */
        0x7C43,0x7C44,0x7C45,0x7C46,0x7C47,0x7C48,0x7C49,0x7C4A,/* 0x40-0x47 */
        0x7C4B,0x7C4C,0x7C4E,0x7C4F,0x7C50,0x7C51,0x7C52,0x7C53,/* 0x48-0x4F */
        0x7C54,0x7C55,0x7C56,0x7C57,0x7C58,0x7C59,0x7C5A,0x7C5B,/* 0x50-0x57 */
        0x7C5C,0x7C5D,0x7C5E,0x7C5F,0x7C60,0x7C61,0x7C62,0x7C63,/* 0x58-0x5F */
        0x7C64,0x7C65,0x7C66,0x7C67,0x7C68,0x7C69,0x7C6A,0x7C6B,/* 0x60-0x67 */
        0x7C6C,0x7C6D,0x7C6E,0x7C6F,0x7C70,0x7C71,0x7C72,0x7C75,/* 0x68-0x6F */
        0x7C76,0x7C77,0x7C78,0x7C79,0x7C7A,0x7C7E,0x7C7F,0x7C80,/* 0x70-0x77 */
        0x7C81,0x7C82,0x7C83,0x7C84,0x7C85,0x7C86,0x7C87,0x0000,/* 0x78-0x7F */

        0x7C88,0x7C8A,0x7C8B,0x7C8C,0x7C8D,0x7C8E,0x7C8F,0x7C90,/* 0x80-0x87 */
        0x7C93,0x7C94,0x7C96,0x7C99,0x7C9A,0x7C9B,0x7CA0,0x7CA1,/* 0x88-0x8F */
        0x7CA3,0x7CA6,0x7CA7,0x7CA8,0x7CA9,0x7CAB,0x7CAC,0x7CAD,/* 0x90-0x97 */
        0x7CAF,0x7CB0,0x7CB4,0x7CB5,0x7CB6,0x7CB7,0x7CB8,0x7CBA,/* 0x98-0x9F */
        0x7CBB,0x5F27,0x864E,0x552C,0x62A4,0x4E92,0x6CAA,0x6237,/* 0xA0-0xA7 */
        0x82B1,0x54D7,0x534E,0x733E,0x6ED1,0x753B,0x5212,0x5316,/* 0xA8-0xAF */
        0x8BDD,0x69D0,0x5F8A,0x6000,0x6DEE,0x574F,0x6B22,0x73AF,/* 0xB0-0xB7 */
        0x6853,0x8FD8,0x7F13,0x6362,0x60A3,0x5524,0x75EA,0x8C62,/* 0xB8-0xBF */
        0x7115,0x6DA3,0x5BA6,0x5E7B,0x8352,0x614C,0x9EC4,0x78FA,/* 0xC0-0xC7 */
        0x8757,0x7C27,0x7687,0x51F0,0x60F6,0x714C,0x6643,0x5E4C,/* 0xC8-0xCF */
        0x604D,0x8C0E,0x7070,0x6325,0x8F89,0x5FBD,0x6062,0x86D4,/* 0xD0-0xD7 */
        0x56DE,0x6BC1,0x6094,0x6167,0x5349,0x60E0,0x6666,0x8D3F,/* 0xD8-0xDF */
        0x79FD,0x4F1A,0x70E9,0x6C47,0x8BB3,0x8BF2,0x7ED8,0x8364,/* 0xE0-0xE7 */
        0x660F,0x5A5A,0x9B42,0x6D51,0x6DF7,0x8C41,0x6D3B,0x4F19,/* 0xE8-0xEF */
        0x706B,0x83B7,0x6216,0x60D1,0x970D,0x8D27,0x7978,0x51FB,/* 0xF0-0xF7 */
        0x573E,0x57FA,0x673A,0x7578,0x7A3D,0x79EF,0x7B95,0x0000,/* 0xF8-0xFF */
};

static const wchar_t c2u_BC[256] = {
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */
        0x7CBF,0x7CC0,0x7CC2,0x7CC3,0x7CC4,0x7CC6,0x7CC9,0x7CCB,/* 0x40-0x47 */
        0x7CCE,0x7CCF,0x7CD0,0x7CD1,0x7CD2,0x7CD3,0x7CD4,0x7CD8,/* 0x48-0x4F */
        0x7CDA,0x7CDB,0x7CDD,0x7CDE,0x7CE1,0x7CE2,0x7CE3,0x7CE4,/* 0x50-0x57 */
        0x7CE5,0x7CE6,0x7CE7,0x7CE9,0x7CEA,0x7CEB,0x7CEC,0x7CED,/* 0x58-0x5F */
        0x7CEE,0x7CF0,0x7CF1,0x7CF2,0x7CF3,0x7CF4,0x7CF5,0x7CF6,/* 0x60-0x67 */
        0x7CF7,0x7CF9,0x7CFA,0x7CFC,0x7CFD,0x7CFE,0x7CFF,0x7D00,/* 0x68-0x6F */
        0x7D01,0x7D02,0x7D03,0x7D04,0x7D05,0x7D06,0x7D07,0x7D08,/* 0x70-0x77 */
        0x7D09,0x7D0B,0x7D0C,0x7D0D,0x7D0E,0x7D0F,0x7D10,0x0000,/* 0x78-0x7F */

        0x7D11,0x7D12,0x7D13,0x7D14,0x7D15,0x7D16,0x7D17,0x7D18,/* 0x80-0x87 */
        0x7D19,0x7D1A,0x7D1B,0x7D1C,0x7D1D,0x7D1E,0x7D1F,0x7D21,/* 0x88-0x8F */
        0x7D23,0x7D24,0x7D25,0x7D26,0x7D28,0x7D29,0x7D2A,0x7D2C,/* 0x90-0x97 */
        0x7D2D,0x7D2E,0x7D30,0x7D31,0x7D32,0x7D33,0x7D34,0x7D35,/* 0x98-0x9F */
        0x7D36,0x808C,0x9965,0x8FF9,0x6FC0,0x8BA5,0x9E21,0x59EC,/* 0xA0-0xA7 */
        0x7EE9,0x7F09,0x5409,0x6781,0x68D8,0x8F91,0x7C4D,0x96C6,/* 0xA8-0xAF */
        0x53CA,0x6025,0x75BE,0x6C72,0x5373,0x5AC9,0x7EA7,0x6324,/* 0xB0-0xB7 */
        0x51E0,0x810A,0x5DF1,0x84DF,0x6280,0x5180,0x5B63,0x4F0E,/* 0xB8-0xBF */
        0x796D,0x5242,0x60B8,0x6D4E,0x5BC4,0x5BC2,0x8BA1,0x8BB0,/* 0xC0-0xC7 */
        0x65E2,0x5FCC,0x9645,0x5993,0x7EE7,0x7EAA,0x5609,0x67B7,/* 0xC8-0xCF */
        0x5939,0x4F73,0x5BB6,0x52A0,0x835A,0x988A,0x8D3E,0x7532,/* 0xD0-0xD7 */
        0x94BE,0x5047,0x7A3C,0x4EF7,0x67B6,0x9A7E,0x5AC1,0x6B7C,/* 0xD8-0xDF */
        0x76D1,0x575A,0x5C16,0x7B3A,0x95F4,0x714E,0x517C,0x80A9,/* 0xE0-0xE7 */
        0x8270,0x5978,0x7F04,0x8327,0x68C0,0x67EC,0x78B1,0x7877,/* 0xE8-0xEF */
        0x62E3,0x6361,0x7B80,0x4FED,0x526A,0x51CF,0x8350,0x69DB,/* 0xF0-0xF7 */
        0x9274,0x8DF5,0x8D31,0x89C1,0x952E,0x7BAD,0x4EF6,0x0000,/* 0xF8-0xFF */
};

static const wchar_t c2u_BD[256] = {
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */
        0x7D37,0x7D38,0x7D39,0x7D3A,0x7D3B,0x7D3C,0x7D3D,0x7D3E,/* 0x40-0x47 */
        0x7D3F,0x7D40,0x7D41,0x7D42,0x7D43,0x7D44,0x7D45,0x7D46,/* 0x48-0x4F */
        0x7D47,0x7D48,0x7D49,0x7D4A,0x7D4B,0x7D4C,0x7D4D,0x7D4E,/* 0x50-0x57 */
        0x7D4F,0x7D50,0x7D51,0x7D52,0x7D53,0x7D54,0x7D55,0x7D56,/* 0x58-0x5F */
        0x7D57,0x7D58,0x7D59,0x7D5A,0x7D5B,0x7D5C,0x7D5D,0x7D5E,/* 0x60-0x67 */
        0x7D5F,0x7D60,0x7D61,0x7D62,0x7D63,0x7D64,0x7D65,0x7D66,/* 0x68-0x6F */
        0x7D67,0x7D68,0x7D69,0x7D6A,0x7D6B,0x7D6C,0x7D6D,0x7D6F,/* 0x70-0x77 */
        0x7D70,0x7D71,0x7D72,0x7D73,0x7D74,0x7D75,0x7D76,0x0000,/* 0x78-0x7F */

        0x7D78,0x7D79,0x7D7A,0x7D7B,0x7D7C,0x7D7D,0x7D7E,0x7D7F,/* 0x80-0x87 */
        0x7D80,0x7D81,0x7D82,0x7D83,0x7D84,0x7D85,0x7D86,0x7D87,/* 0x88-0x8F */
        0x7D88,0x7D89,0x7D8A,0x7D8B,0x7D8C,0x7D8D,0x7D8E,0x7D8F,/* 0x90-0x97 */
        0x7D90,0x7D91,0x7D92,0x7D93,0x7D94,0x7D95,0x7D96,0x7D97,/* 0x98-0x9F */
        0x7D98,0x5065,0x8230,0x5251,0x996F,0x6E10,0x6E85,0x6DA7,/* 0xA0-0xA7 */
        0x5EFA,0x50F5,0x59DC,0x5C06,0x6D46,0x6C5F,0x7586,0x848B,/* 0xA8-0xAF */
        0x6868,0x5956,0x8BB2,0x5320,0x9171,0x964D,0x8549,0x6912,/* 0xB0-0xB7 */
        0x7901,0x7126,0x80F6,0x4EA4,0x90CA,0x6D47,0x9A84,0x5A07,/* 0xB8-0xBF */
        0x56BC,0x6405,0x94F0,0x77EB,0x4FA5,0x811A,0x72E1,0x89D2,/* 0xC0-0xC7 */
        0x997A,0x7F34,0x7EDE,0x527F,0x6559,0x9175,0x8F7F,0x8F83,/* 0xC8-0xCF */
        0x53EB,0x7A96,0x63ED,0x63A5,0x7686,0x79F8,0x8857,0x9636,/* 0xD0-0xD7 */
        0x622A,0x52AB,0x8282,0x6854,0x6770,0x6377,0x776B,0x7AED,/* 0xD8-0xDF */
        0x6D01,0x7ED3,0x89E3,0x59D0,0x6212,0x85C9,0x82A5,0x754C,/* 0xE0-0xE7 */
        0x501F,0x4ECB,0x75A5,0x8BEB,0x5C4A,0x5DFE,0x7B4B,0x65A4,/* 0xE8-0xEF */
        0x91D1,0x4ECA,0x6D25,0x895F,0x7D27,0x9526,0x4EC5,0x8C28,/* 0xF0-0xF7 */
        0x8FDB,0x9773,0x664B,0x7981,0x8FD1,0x70EC,0x6D78,0x0000,/* 0xF8-0xFF */
};

static const wchar_t c2u_BE[256] = {
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */
        0x7D99,0x7D9A,0x7D9B,0x7D9C,0x7D9D,0x7D9E,0x7D9F,0x7DA0,/* 0x40-0x47 */
        0x7DA1,0x7DA2,0x7DA3,0x7DA4,0x7DA5,0x7DA7,0x7DA8,0x7DA9,/* 0x48-0x4F */
        0x7DAA,0x7DAB,0x7DAC,0x7DAD,0x7DAF,0x7DB0,0x7DB1,0x7DB2,/* 0x50-0x57 */
        0x7DB3,0x7DB4,0x7DB5,0x7DB6,0x7DB7,0x7DB8,0x7DB9,0x7DBA,/* 0x58-0x5F */
        0x7DBB,0x7DBC,0x7DBD,0x7DBE,0x7DBF,0x7DC0,0x7DC1,0x7DC2,/* 0x60-0x67 */
        0x7DC3,0x7DC4,0x7DC5,0x7DC6,0x7DC7,0x7DC8,0x7DC9,0x7DCA,/* 0x68-0x6F */
        0x7DCB,0x7DCC,0x7DCD,0x7DCE,0x7DCF,0x7DD0,0x7DD1,0x7DD2,/* 0x70-0x77 */
        0x7DD3,0x7DD4,0x7DD5,0x7DD6,0x7DD7,0x7DD8,0x7DD9,0x0000,/* 0x78-0x7F */

        0x7DDA,0x7DDB,0x7DDC,0x7DDD,0x7DDE,0x7DDF,0x7DE0,0x7DE1,/* 0x80-0x87 */
        0x7DE2,0x7DE3,0x7DE4,0x7DE5,0x7DE6,0x7DE7,0x7DE8,0x7DE9,/* 0x88-0x8F */
        0x7DEA,0x7DEB,0x7DEC,0x7DED,0x7DEE,0x7DEF,0x7DF0,0x7DF1,/* 0x90-0x97 */
        0x7DF2,0x7DF3,0x7DF4,0x7DF5,0x7DF6,0x7DF7,0x7DF8,0x7DF9,/* 0x98-0x9F */
        0x7DFA,0x5C3D,0x52B2,0x8346,0x5162,0x830E,0x775B,0x6676,/* 0xA0-0xA7 */
        0x9CB8,0x4EAC,0x60CA,0x7CBE,0x7CB3,0x7ECF,0x4E95,0x8B66,/* 0xA8-0xAF */
        0x666F,0x9888,0x9759,0x5883,0x656C,0x955C,0x5F84,0x75C9,/* 0xB0-0xB7 */
        0x9756,0x7ADF,0x7ADE,0x51C0,0x70AF,0x7A98,0x63EA,0x7A76,/* 0xB8-0xBF */
        0x7EA0,0x7396,0x97ED,0x4E45,0x7078,0x4E5D,0x9152,0x53A9,/* 0xC0-0xC7 */
        0x6551,0x65E7,0x81FC,0x8205,0x548E,0x5C31,0x759A,0x97A0,/* 0xC8-0xCF */
        0x62D8,0x72D9,0x75BD,0x5C45,0x9A79,0x83CA,0x5C40,0x5480,/* 0xD0-0xD7 */
        0x77E9,0x4E3E,0x6CAE,0x805A,0x62D2,0x636E,0x5DE8,0x5177,/* 0xD8-0xDF */
        0x8DDD,0x8E1E,0x952F,0x4FF1,0x53E5,0x60E7,0x70AC,0x5267,/* 0xE0-0xE7 */
        0x6350,0x9E43,0x5A1F,0x5026,0x7737,0x5377,0x7EE2,0x6485,/* 0xE8-0xEF */
        0x652B,0x6289,0x6398,0x5014,0x7235,0x89C9,0x51B3,0x8BC0,/* 0xF0-0xF7 */
        0x7EDD,0x5747,0x83CC,0x94A7,0x519B,0x541B,0x5CFB,0x0000,/* 0xF8-0xFF */
};

static const wchar_t c2u_BF[256] = {
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */
        0x7DFB,0x7DFC,0x7DFD,0x7DFE,0x7DFF,0x7E00,0x7E01,0x7E02,/* 0x40-0x47 */
        0x7E03,0x7E04,0x7E05,0x7E06,0x7E07,0x7E08,0x7E09,0x7E0A,/* 0x48-0x4F */
        0x7E0B,0x7E0C,0x7E0D,0x7E0E,0x7E0F,0x7E10,0x7E11,0x7E12,/* 0x50-0x57 */
        0x7E13,0x7E14,0x7E15,0x7E16,0x7E17,0x7E18,0x7E19,0x7E1A,/* 0x58-0x5F */
        0x7E1B,0x7E1C,0x7E1D,0x7E1E,0x7E1F,0x7E20,0x7E21,0x7E22,/* 0x60-0x67 */
        0x7E23,0x7E24,0x7E25,0x7E26,0x7E27,0x7E28,0x7E29,0x7E2A,/* 0x68-0x6F */
        0x7E2B,0x7E2C,0x7E2D,0x7E2E,0x7E2F,0x7E30,0x7E31,0x7E32,/* 0x70-0x77 */
        0x7E33,0x7E34,0x7E35,0x7E36,0x7E37,0x7E38,0x7E39,0x0000,/* 0x78-0x7F */

        0x7E3A,0x7E3C,0x7E3D,0x7E3E,0x7E3F,0x7E40,0x7E42,0x7E43,/* 0x80-0x87 */
        0x7E44,0x7E45,0x7E46,0x7E48,0x7E49,0x7E4A,0x7E4B,0x7E4C,/* 0x88-0x8F */
        0x7E4D,0x7E4E,0x7E4F,0x7E50,0x7E51,0x7E52,0x7E53,0x7E54,/* 0x90-0x97 */
        0x7E55,0x7E56,0x7E57,0x7E58,0x7E59,0x7E5A,0x7E5B,0x7E5C,/* 0x98-0x9F */
        0x7E5D,0x4FCA,0x7AE3,0x6D5A,0x90E1,0x9A8F,0x5580,0x5496,/* 0xA0-0xA7 */
        0x5361,0x54AF,0x5F00,0x63E9,0x6977,0x51EF,0x6168,0x520A,/* 0xA8-0xAF */
        0x582A,0x52D8,0x574E,0x780D,0x770B,0x5EB7,0x6177,0x7CE0,/* 0xB0-0xB7 */
        0x625B,0x6297,0x4EA2,0x7095,0x8003,0x62F7,0x70E4,0x9760,/* 0xB8-0xBF */
        0x5777,0x82DB,0x67EF,0x68F5,0x78D5,0x9897,0x79D1,0x58F3,/* 0xC0-0xC7 */
        0x54B3,0x53EF,0x6E34,0x514B,0x523B,0x5BA2,0x8BFE,0x80AF,/* 0xC8-0xCF */
        0x5543,0x57A6,0x6073,0x5751,0x542D,0x7A7A,0x6050,0x5B54,/* 0xD0-0xD7 */
        0x63A7,0x62A0,0x53E3,0x6263,0x5BC7,0x67AF,0x54ED,0x7A9F,/* 0xD8-0xDF */
        0x82E6,0x9177,0x5E93,0x88E4,0x5938,0x57AE,0x630E,0x8DE8,/* 0xE0-0xE7 */
        0x80EF,0x5757,0x7B77,0x4FA9,0x5FEB,0x5BBD,0x6B3E,0x5321,/* 0xE8-0xEF */
        0x7B50,0x72C2,0x6846,0x77FF,0x7736,0x65F7,0x51B5,0x4E8F,/* 0xF0-0xF7 */
        0x76D4,0x5CBF,0x7AA5,0x8475,0x594E,0x9B41,0x5080,0x0000,/* 0xF8-0xFF */
};

static const wchar_t c2u_C0[256] = {
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */
        0x7E5E,0x7E5F,0x7E60,0x7E61,0x7E62,0x7E63,0x7E64,0x7E65,/* 0x40-0x47 */
        0x7E66,0x7E67,0x7E68,0x7E69,0x7E6A,0x7E6B,0x7E6C,0x7E6D,/* 0x48-0x4F */
        0x7E6E,0x7E6F,0x7E70,0x7E71,0x7E72,0x7E73,0x7E74,0x7E75,/* 0x50-0x57 */
        0x7E76,0x7E77,0x7E78,0x7E79,0x7E7A,0x7E7B,0x7E7C,0x7E7D,/* 0x58-0x5F */
        0x7E7E,0x7E7F,0x7E80,0x7E81,0x7E83,0x7E84,0x7E85,0x7E86,/* 0x60-0x67 */
        0x7E87,0x7E88,0x7E89,0x7E8A,0x7E8B,0x7E8C,0x7E8D,0x7E8E,/* 0x68-0x6F */
        0x7E8F,0x7E90,0x7E91,0x7E92,0x7E93,0x7E94,0x7E95,0x7E96,/* 0x70-0x77 */
        0x7E97,0x7E98,0x7E99,0x7E9A,0x7E9C,0x7E9D,0x7E9E,0x0000,/* 0x78-0x7F */

        0x7EAE,0x7EB4,0x7EBB,0x7EBC,0x7ED6,0x7EE4,0x7EEC,0x7EF9,/* 0x80-0x87 */
        0x7F0A,0x7F10,0x7F1E,0x7F37,0x7F39,0x7F3B,0x7F3C,0x7F3D,/* 0x88-0x8F */
        0x7F3E,0x7F3F,0x7F40,0x7F41,0x7F43,0x7F46,0x7F47,0x7F48,/* 0x90-0x97 */
        0x7F49,0x7F4A,0x7F4B,0x7F4C,0x7F4D,0x7F4E,0x7F4F,0x7F52,/* 0x98-0x9F */
        0x7F53,0x9988,0x6127,0x6E83,0x5764,0x6606,0x6346,0x56F0,/* 0xA0-0xA7 */
        0x62EC,0x6269,0x5ED3,0x9614,0x5783,0x62C9,0x5587,0x8721,/* 0xA8-0xAF */
        0x814A,0x8FA3,0x5566,0x83B1,0x6765,0x8D56,0x84DD,0x5A6A,/* 0xB0-0xB7 */
        0x680F,0x62E6,0x7BEE,0x9611,0x5170,0x6F9C,0x8C30,0x63FD,/* 0xB8-0xBF */
        0x89C8,0x61D2,0x7F06,0x70C2,0x6EE5,0x7405,0x6994,0x72FC,/* 0xC0-0xC7 */
        0x5ECA,0x90CE,0x6717,0x6D6A,0x635E,0x52B3,0x7262,0x8001,/* 0xC8-0xCF */
        0x4F6C,0x59E5,0x916A,0x70D9,0x6D9D,0x52D2,0x4E50,0x96F7,/* 0xD0-0xD7 */
        0x956D,0x857E,0x78CA,0x7D2F,0x5121,0x5792,0x64C2,0x808B,/* 0xD8-0xDF */
        0x7C7B,0x6CEA,0x68F1,0x695E,0x51B7,0x5398,0x68A8,0x7281,/* 0xE0-0xE7 */
        0x9ECE,0x7BF1,0x72F8,0x79BB,0x6F13,0x7406,0x674E,0x91CC,/* 0xE8-0xEF */
        0x9CA4,0x793C,0x8389,0x8354,0x540F,0x6817,0x4E3D,0x5389,/* 0xF0-0xF7 */
        0x52B1,0x783E,0x5386,0x5229,0x5088,0x4F8B,0x4FD0,0x0000,/* 0xF8-0xFF */
};

static const wchar_t c2u_C1[256] = {
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */
        0x7F56,0x7F59,0x7F5B,0x7F5C,0x7F5D,0x7F5E,0x7F60,0x7F63,/* 0x40-0x47 */
        0x7F64,0x7F65,0x7F66,0x7F67,0x7F6B,0x7F6C,0x7F6D,0x7F6F,/* 0x48-0x4F */
        0x7F70,0x7F73,0x7F75,0x7F76,0x7F77,0x7F78,0x7F7A,0x7F7B,/* 0x50-0x57 */
        0x7F7C,0x7F7D,0x7F7F,0x7F80,0x7F82,0x7F83,0x7F84,0x7F85,/* 0x58-0x5F */
        0x7F86,0x7F87,0x7F88,0x7F89,0x7F8B,0x7F8D,0x7F8F,0x7F90,/* 0x60-0x67 */
        0x7F91,0x7F92,0x7F93,0x7F95,0x7F96,0x7F97,0x7F98,0x7F99,/* 0x68-0x6F */
        0x7F9B,0x7F9C,0x7FA0,0x7FA2,0x7FA3,0x7FA5,0x7FA6,0x7FA8,/* 0x70-0x77 */
        0x7FA9,0x7FAA,0x7FAB,0x7FAC,0x7FAD,0x7FAE,0x7FB1,0x0000,/* 0x78-0x7F */

        0x7FB3,0x7FB4,0x7FB5,0x7FB6,0x7FB7,0x7FBA,0x7FBB,0x7FBE,/* 0x80-0x87 */
        0x7FC0,0x7FC2,0x7FC3,0x7FC4,0x7FC6,0x7FC7,0x7FC8,0x7FC9,/* 0x88-0x8F */
        0x7FCB,0x7FCD,0x7FCF,0x7FD0,0x7FD1,0x7FD2,0x7FD3,0x7FD6,/* 0x90-0x97 */
        0x7FD7,0x7FD9,0x7FDA,0x7FDB,0x7FDC,0x7FDD,0x7FDE,0x7FE2,/* 0x98-0x9F */
        0x7FE3,0x75E2,0x7ACB,0x7C92,0x6CA5,0x96B6,0x529B,0x7483,/* 0xA0-0xA7 */
        0x54E9,0x4FE9,0x8054,0x83B2,0x8FDE,0x9570,0x5EC9,0x601C,/* 0xA8-0xAF */
        0x6D9F,0x5E18,0x655B,0x8138,0x94FE,0x604B,0x70BC,0x7EC3,/* 0xB0-0xB7 */
        0x7CAE,0x51C9,0x6881,0x7CB1,0x826F,0x4E24,0x8F86,0x91CF,/* 0xB8-0xBF */
        0x667E,0x4EAE,0x8C05,0x64A9,0x804A,0x50DA,0x7597,0x71CE,/* 0xC0-0xC7 */
        0x5BE5,0x8FBD,0x6F66,0x4E86,0x6482,0x9563,0x5ED6,0x6599,/* 0xC8-0xCF */
        0x5217,0x88C2,0x70C8,0x52A3,0x730E,0x7433,0x6797,0x78F7,/* 0xD0-0xD7 */
        0x9716,0x4E34,0x90BB,0x9CDE,0x6DCB,0x51DB,0x8D41,0x541D,/* 0xD8-0xDF */
        0x62CE,0x73B2,0x83F1,0x96F6,0x9F84,0x94C3,0x4F36,0x7F9A,/* 0xE0-0xE7 */
        0x51CC,0x7075,0x9675,0x5CAD,0x9886,0x53E6,0x4EE4,0x6E9C,/* 0xE8-0xEF */
        0x7409,0x69B4,0x786B,0x998F,0x7559,0x5218,0x7624,0x6D41,/* 0xF0-0xF7 */
        0x67F3,0x516D,0x9F99,0x804B,0x5499,0x7B3C,0x7ABF,0x0000,/* 0xF8-0xFF */
};

static const wchar_t c2u_C2[256] = {
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */
        0x7FE4,0x7FE7,0x7FE8,0x7FEA,0x7FEB,0x7FEC,0x7FED,0x7FEF,/* 0x40-0x47 */
        0x7FF2,0x7FF4,0x7FF5,0x7FF6,0x7FF7,0x7FF8,0x7FF9,0x7FFA,/* 0x48-0x4F */
        0x7FFD,0x7FFE,0x7FFF,0x8002,0x8007,0x8008,0x8009,0x800A,/* 0x50-0x57 */
        0x800E,0x800F,0x8011,0x8013,0x801A,0x801B,0x801D,0x801E,/* 0x58-0x5F */
        0x801F,0x8021,0x8023,0x8024,0x802B,0x802C,0x802D,0x802E,/* 0x60-0x67 */
        0x802F,0x8030,0x8032,0x8034,0x8039,0x803A,0x803C,0x803E,/* 0x68-0x6F */
        0x8040,0x8041,0x8044,0x8045,0x8047,0x8048,0x8049,0x804E,/* 0x70-0x77 */
        0x804F,0x8050,0x8051,0x8053,0x8055,0x8056,0x8057,0x0000,/* 0x78-0x7F */

        0x8059,0x805B,0x805C,0x805D,0x805E,0x805F,0x8060,0x8061,/* 0x80-0x87 */
        0x8062,0x8063,0x8064,0x8065,0x8066,0x8067,0x8068,0x806B,/* 0x88-0x8F */
        0x806C,0x806D,0x806E,0x806F,0x8070,0x8072,0x8073,0x8074,/* 0x90-0x97 */
        0x8075,0x8076,0x8077,0x8078,0x8079,0x807A,0x807B,0x807C,/* 0x98-0x9F */
        0x807D,0x9686,0x5784,0x62E2,0x9647,0x697C,0x5A04,0x6402,/* 0xA0-0xA7 */
        0x7BD3,0x6F0F,0x964B,0x82A6,0x5362,0x9885,0x5E90,0x7089,/* 0xA8-0xAF */
        0x63B3,0x5364,0x864F,0x9C81,0x9E93,0x788C,0x9732,0x8DEF,/* 0xB0-0xB7 */
        0x8D42,0x9E7F,0x6F5E,0x7984,0x5F55,0x9646,0x622E,0x9A74,/* 0xB8-0xBF */
        0x5415,0x94DD,0x4FA3,0x65C5,0x5C65,0x5C61,0x7F15,0x8651,/* 0xC0-0xC7 */
        0x6C2F,0x5F8B,0x7387,0x6EE4,0x7EFF,0x5CE6,0x631B,0x5B6A,/* 0xC8-0xCF */
        0x6EE6,0x5375,0x4E71,0x63A0,0x7565,0x62A1,0x8F6E,0x4F26,/* 0xD0-0xD7 */
        0x4ED1,0x6CA6,0x7EB6,0x8BBA,0x841D,0x87BA,0x7F57,0x903B,/* 0xD8-0xDF */
        0x9523,0x7BA9,0x9AA1,0x88F8,0x843D,0x6D1B,0x9A86,0x7EDC,/* 0xE0-0xE7 */
        0x5988,0x9EBB,0x739B,0x7801,0x8682,0x9A6C,0x9A82,0x561B,/* 0xE8-0xEF */
        0x5417,0x57CB,0x4E70,0x9EA6,0x5356,0x8FC8,0x8109,0x7792,/* 0xF0-0xF7 */
        0x9992,0x86EE,0x6EE1,0x8513,0x66FC,0x6162,0x6F2B,0x0000,/* 0xF8-0xFF */
};

static const wchar_t c2u_C3[256] = {
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */
        0x807E,0x8081,0x8082,0x8085,0x8088,0x808A,0x808D,0x808E,/* 0x40-0x47 */
        0x808F,0x8090,0x8091,0x8092,0x8094,0x8095,0x8097,0x8099,/* 0x48-0x4F */
        0x809E,0x80A3,0x80A6,0x80A7,0x80A8,0x80AC,0x80B0,0x80B3,/* 0x50-0x57 */
        0x80B5,0x80B6,0x80B8,0x80B9,0x80BB,0x80C5,0x80C7,0x80C8,/* 0x58-0x5F */
        0x80C9,0x80CA,0x80CB,0x80CF,0x80D0,0x80D1,0x80D2,0x80D3,/* 0x60-0x67 */
        0x80D4,0x80D5,0x80D8,0x80DF,0x80E0,0x80E2,0x80E3,0x80E6,/* 0x68-0x6F */
        0x80EE,0x80F5,0x80F7,0x80F9,0x80FB,0x80FE,0x80FF,0x8100,/* 0x70-0x77 */
        0x8101,0x8103,0x8104,0x8105,0x8107,0x8108,0x810B,0x0000,/* 0x78-0x7F */

        0x810C,0x8115,0x8117,0x8119,0x811B,0x811C,0x811D,0x811F,/* 0x80-0x87 */
        0x8120,0x8121,0x8122,0x8123,0x8124,0x8125,0x8126,0x8127,/* 0x88-0x8F */
        0x8128,0x8129,0x812A,0x812B,0x812D,0x812E,0x8130,0x8133,/* 0x90-0x97 */
        0x8134,0x8135,0x8137,0x8139,0x813A,0x813B,0x813C,0x813D,/* 0x98-0x9F */
        0x813F,0x8C29,0x8292,0x832B,0x76F2,0x6C13,0x5FD9,0x83BD,/* 0xA0-0xA7 */
        0x732B,0x8305,0x951A,0x6BDB,0x77DB,0x94C6,0x536F,0x8302,/* 0xA8-0xAF */
        0x5192,0x5E3D,0x8C8C,0x8D38,0x4E48,0x73AB,0x679A,0x6885,/* 0xB0-0xB7 */
        0x9176,0x9709,0x7164,0x6CA1,0x7709,0x5A92,0x9541,0x6BCF,/* 0xB8-0xBF */
        0x7F8E,0x6627,0x5BD0,0x59B9,0x5A9A,0x95E8,0x95F7,0x4EEC,/* 0xC0-0xC7 */
        0x840C,0x8499,0x6AAC,0x76DF,0x9530,0x731B,0x68A6,0x5B5F,/* 0xC8-0xCF */
        0x772F,0x919A,0x9761,0x7CDC,0x8FF7,0x8C1C,0x5F25,0x7C73,/* 0xD0-0xD7 */
        0x79D8,0x89C5,0x6CCC,0x871C,0x5BC6,0x5E42,0x68C9,0x7720,/* 0xD8-0xDF */
        0x7EF5,0x5195,0x514D,0x52C9,0x5A29,0x7F05,0x9762,0x82D7,/* 0xE0-0xE7 */
        0x63CF,0x7784,0x85D0,0x79D2,0x6E3A,0x5E99,0x5999,0x8511,/* 0xE8-0xEF */
        0x706D,0x6C11,0x62BF,0x76BF,0x654F,0x60AF,0x95FD,0x660E,/* 0xF0-0xF7 */
        0x879F,0x9E23,0x94ED,0x540D,0x547D,0x8C2C,0x6478,0x0000,/* 0xF8-0xFF */
};

static const wchar_t c2u_C4[256] = {
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */
        0x8140,0x8141,0x8142,0x8143,0x8144,0x8145,0x8147,0x8149,/* 0x40-0x47 */
        0x814D,0x814E,0x814F,0x8152,0x8156,0x8157,0x8158,0x815B,/* 0x48-0x4F */
        0x815C,0x815D,0x815E,0x815F,0x8161,0x8162,0x8163,0x8164,/* 0x50-0x57 */
        0x8166,0x8168,0x816A,0x816B,0x816C,0x816F,0x8172,0x8173,/* 0x58-0x5F */
        0x8175,0x8176,0x8177,0x8178,0x8181,0x8183,0x8184,0x8185,/* 0x60-0x67 */
        0x8186,0x8187,0x8189,0x818B,0x818C,0x818D,0x818E,0x8190,/* 0x68-0x6F */
        0x8192,0x8193,0x8194,0x8195,0x8196,0x8197,0x8199,0x819A,/* 0x70-0x77 */
        0x819E,0x819F,0x81A0,0x81A1,0x81A2,0x81A4,0x81A5,0x0000,/* 0x78-0x7F */

        0x81A7,0x81A9,0x81AB,0x81AC,0x81AD,0x81AE,0x81AF,0x81B0,/* 0x80-0x87 */
        0x81B1,0x81B2,0x81B4,0x81B5,0x81B6,0x81B7,0x81B8,0x81B9,/* 0x88-0x8F */
        0x81BC,0x81BD,0x81BE,0x81BF,0x81C4,0x81C5,0x81C7,0x81C8,/* 0x90-0x97 */
        0x81C9,0x81CB,0x81CD,0x81CE,0x81CF,0x81D0,0x81D1,0x81D2,/* 0x98-0x9F */
        0x81D3,0x6479,0x8611,0x6A21,0x819C,0x78E8,0x6469,0x9B54,/* 0xA0-0xA7 */
        0x62B9,0x672B,0x83AB,0x58A8,0x9ED8,0x6CAB,0x6F20,0x5BDE,/* 0xA8-0xAF */
        0x964C,0x8C0B,0x725F,0x67D0,0x62C7,0x7261,0x4EA9,0x59C6,/* 0xB0-0xB7 */
        0x6BCD,0x5893,0x66AE,0x5E55,0x52DF,0x6155,0x6728,0x76EE,/* 0xB8-0xBF */
        0x7766,0x7267,0x7A46,0x62FF,0x54EA,0x5450,0x94A0,0x90A3,/* 0xC0-0xC7 */
        0x5A1C,0x7EB3,0x6C16,0x4E43,0x5976,0x8010,0x5948,0x5357,/* 0xC8-0xCF */
        0x7537,0x96BE,0x56CA,0x6320,0x8111,0x607C,0x95F9,0x6DD6,/* 0xD0-0xD7 */
        0x5462,0x9981,0x5185,0x5AE9,0x80FD,0x59AE,0x9713,0x502A,/* 0xD8-0xDF */
        0x6CE5,0x5C3C,0x62DF,0x4F60,0x533F,0x817B,0x9006,0x6EBA,/* 0xE0-0xE7 */
        0x852B,0x62C8,0x5E74,0x78BE,0x64B5,0x637B,0x5FF5,0x5A18,/* 0xE8-0xEF */
        0x917F,0x9E1F,0x5C3F,0x634F,0x8042,0x5B7D,0x556E,0x954A,/* 0xF0-0xF7 */
        0x954D,0x6D85,0x60A8,0x67E0,0x72DE,0x51DD,0x5B81,0x0000,/* 0xF8-0xFF */
};

static const wchar_t c2u_C5[256] = {
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */
        0x81D4,0x81D5,0x81D6,0x81D7,0x81D8,0x81D9,0x81DA,0x81DB,/* 0x40-0x47 */
        0x81DC,0x81DD,0x81DE,0x81DF,0x81E0,0x81E1,0x81E2,0x81E4,/* 0x48-0x4F */
        0x81E5,0x81E6,0x81E8,0x81E9,0x81EB,0x81EE,0x81EF,0x81F0,/* 0x50-0x57 */
        0x81F1,0x81F2,0x81F5,0x81F6,0x81F7,0x81F8,0x81F9,0x81FA,/* 0x58-0x5F */
        0x81FD,0x81FF,0x8203,0x8207,0x8208,0x8209,0x820A,0x820B,/* 0x60-0x67 */
        0x820E,0x820F,0x8211,0x8213,0x8215,0x8216,0x8217,0x8218,/* 0x68-0x6F */
        0x8219,0x821A,0x821D,0x8220,0x8224,0x8225,0x8226,0x8227,/* 0x70-0x77 */
        0x8229,0x822E,0x8232,0x823A,0x823C,0x823D,0x823F,0x0000,/* 0x78-0x7F */

        0x8240,0x8241,0x8242,0x8243,0x8245,0x8246,0x8248,0x824A,/* 0x80-0x87 */
        0x824C,0x824D,0x824E,0x8250,0x8251,0x8252,0x8253,0x8254,/* 0x88-0x8F */
        0x8255,0x8256,0x8257,0x8259,0x825B,0x825C,0x825D,0x825E,/* 0x90-0x97 */
        0x8260,0x8261,0x8262,0x8263,0x8264,0x8265,0x8266,0x8267,/* 0x98-0x9F */
        0x8269,0x62E7,0x6CDE,0x725B,0x626D,0x94AE,0x7EBD,0x8113,/* 0xA0-0xA7 */
        0x6D53,0x519C,0x5F04,0x5974,0x52AA,0x6012,0x5973,0x6696,/* 0xA8-0xAF */
        0x8650,0x759F,0x632A,0x61E6,0x7CEF,0x8BFA,0x54E6,0x6B27,/* 0xB0-0xB7 */
        0x9E25,0x6BB4,0x85D5,0x5455,0x5076,0x6CA4,0x556A,0x8DB4,/* 0xB8-0xBF */
        0x722C,0x5E15,0x6015,0x7436,0x62CD,0x6392,0x724C,0x5F98,/* 0xC0-0xC7 */
        0x6E43,0x6D3E,0x6500,0x6F58,0x76D8,0x78D0,0x76FC,0x7554,/* 0xC8-0xCF */
        0x5224,0x53DB,0x4E53,0x5E9E,0x65C1,0x802A,0x80D6,0x629B,/* 0xD0-0xD7 */
        0x5486,0x5228,0x70AE,0x888D,0x8DD1,0x6CE1,0x5478,0x80DA,/* 0xD8-0xDF */
        0x57F9,0x88F4,0x8D54,0x966A,0x914D,0x4F69,0x6C9B,0x55B7,/* 0xE0-0xE7 */
        0x76C6,0x7830,0x62A8,0x70F9,0x6F8E,0x5F6D,0x84EC,0x68DA,/* 0xE8-0xEF */
        0x787C,0x7BF7,0x81A8,0x670B,0x9E4F,0x6367,0x78B0,0x576F,/* 0xF0-0xF7 */
        0x7812,0x9739,0x6279,0x62AB,0x5288,0x7435,0x6BD7,0x0000,/* 0xF8-0xFF */
};

static const wchar_t c2u_C6[256] = {
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */
        0x826A,0x826B,0x826C,0x826D,0x8271,0x8275,0x8276,0x8277,/* 0x40-0x47 */
        0x8278,0x827B,0x827C,0x8280,0x8281,0x8283,0x8285,0x8286,/* 0x48-0x4F */
        0x8287,0x8289,0x828C,0x8290,0x8293,0x8294,0x8295,0x8296,/* 0x50-0x57 */
        0x829A,0x829B,0x829E,0x82A0,0x82A2,0x82A3,0x82A7,0x82B2,/* 0x58-0x5F */
        0x82B5,0x82B6,0x82BA,0x82BB,0x82BC,0x82BF,0x82C0,0x82C2,/* 0x60-0x67 */
        0x82C3,0x82C5,0x82C6,0x82C9,0x82D0,0x82D6,0x82D9,0x82DA,/* 0x68-0x6F */
        0x82DD,0x82E2,0x82E7,0x82E8,0x82E9,0x82EA,0x82EC,0x82ED,/* 0x70-0x77 */
        0x82EE,0x82F0,0x82F2,0x82F3,0x82F5,0x82F6,0x82F8,0x0000,/* 0x78-0x7F */

        0x82FA,0x82FC,0x82FD,0x82FE,0x82FF,0x8300,0x830A,0x830B,/* 0x80-0x87 */
        0x830D,0x8310,0x8312,0x8313,0x8316,0x8318,0x8319,0x831D,/* 0x88-0x8F */
        0x831E,0x831F,0x8320,0x8321,0x8322,0x8323,0x8324,0x8325,/* 0x90-0x97 */
        0x8326,0x8329,0x832A,0x832E,0x8330,0x8332,0x8337,0x833B,/* 0x98-0x9F */
        0x833D,0x5564,0x813E,0x75B2,0x76AE,0x5339,0x75DE,0x50FB,/* 0xA0-0xA7 */
        0x5C41,0x8B6C,0x7BC7,0x504F,0x7247,0x9A97,0x98D8,0x6F02,/* 0xA8-0xAF */
        0x74E2,0x7968,0x6487,0x77A5,0x62FC,0x9891,0x8D2B,0x54C1,/* 0xB0-0xB7 */
        0x8058,0x4E52,0x576A,0x82F9,0x840D,0x5E73,0x51ED,0x74F6,/* 0xB8-0xBF */
        0x8BC4,0x5C4F,0x5761,0x6CFC,0x9887,0x5A46,0x7834,0x9B44,/* 0xC0-0xC7 */
        0x8FEB,0x7C95,0x5256,0x6251,0x94FA,0x4EC6,0x8386,0x8461,/* 0xC8-0xCF */
        0x83E9,0x84B2,0x57D4,0x6734,0x5703,0x666E,0x6D66,0x8C31,/* 0xD0-0xD7 */
        0x66DD,0x7011,0x671F,0x6B3A,0x6816,0x621A,0x59BB,0x4E03,/* 0xD8-0xDF */
        0x51C4,0x6F06,0x67D2,0x6C8F,0x5176,0x68CB,0x5947,0x6B67,/* 0xE0-0xE7 */
        0x7566,0x5D0E,0x8110,0x9F50,0x65D7,0x7948,0x7941,0x9A91,/* 0xE8-0xEF */
        0x8D77,0x5C82,0x4E5E,0x4F01,0x542F,0x5951,0x780C,0x5668,/* 0xF0-0xF7 */
        0x6C14,0x8FC4,0x5F03,0x6C7D,0x6CE3,0x8BAB,0x6390,0x0000,/* 0xF8-0xFF */
};

static const wchar_t c2u_C7[256] = {
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */
        0x833E,0x833F,0x8341,0x8342,0x8344,0x8345,0x8348,0x834A,/* 0x40-0x47 */
        0x834B,0x834C,0x834D,0x834E,0x8353,0x8355,0x8356,0x8357,/* 0x48-0x4F */
        0x8358,0x8359,0x835D,0x8362,0x8370,0x8371,0x8372,0x8373,/* 0x50-0x57 */
        0x8374,0x8375,0x8376,0x8379,0x837A,0x837E,0x837F,0x8380,/* 0x58-0x5F */
        0x8381,0x8382,0x8383,0x8384,0x8387,0x8388,0x838A,0x838B,/* 0x60-0x67 */
        0x838C,0x838D,0x838F,0x8390,0x8391,0x8394,0x8395,0x8396,/* 0x68-0x6F */
        0x8397,0x8399,0x839A,0x839D,0x839F,0x83A1,0x83A2,0x83A3,/* 0x70-0x77 */
        0x83A4,0x83A5,0x83A6,0x83A7,0x83AC,0x83AD,0x83AE,0x0000,/* 0x78-0x7F */

        0x83AF,0x83B5,0x83BB,0x83BE,0x83BF,0x83C2,0x83C3,0x83C4,/* 0x80-0x87 */
        0x83C6,0x83C8,0x83C9,0x83CB,0x83CD,0x83CE,0x83D0,0x83D1,/* 0x88-0x8F */
        0x83D2,0x83D3,0x83D5,0x83D7,0x83D9,0x83DA,0x83DB,0x83DE,/* 0x90-0x97 */
        0x83E2,0x83E3,0x83E4,0x83E6,0x83E7,0x83E8,0x83EB,0x83EC,/* 0x98-0x9F */
        0x83ED,0x6070,0x6D3D,0x7275,0x6266,0x948E,0x94C5,0x5343,/* 0xA0-0xA7 */
        0x8FC1,0x7B7E,0x4EDF,0x8C26,0x4E7E,0x9ED4,0x94B1,0x94B3,/* 0xA8-0xAF */
        0x524D,0x6F5C,0x9063,0x6D45,0x8C34,0x5811,0x5D4C,0x6B20,/* 0xB0-0xB7 */
        0x6B49,0x67AA,0x545B,0x8154,0x7F8C,0x5899,0x8537,0x5F3A,/* 0xB8-0xBF */
        0x62A2,0x6A47,0x9539,0x6572,0x6084,0x6865,0x77A7,0x4E54,/* 0xC0-0xC7 */
        0x4FA8,0x5DE7,0x9798,0x64AC,0x7FD8,0x5CED,0x4FCF,0x7A8D,/* 0xC8-0xCF */
        0x5207,0x8304,0x4E14,0x602F,0x7A83,0x94A6,0x4FB5,0x4EB2,/* 0xD0-0xD7 */
        0x79E6,0x7434,0x52E4,0x82B9,0x64D2,0x79BD,0x5BDD,0x6C81,/* 0xD8-0xDF */
        0x9752,0x8F7B,0x6C22,0x503E,0x537F,0x6E05,0x64CE,0x6674,/* 0xE0-0xE7 */
        0x6C30,0x60C5,0x9877,0x8BF7,0x5E86,0x743C,0x7A77,0x79CB,/* 0xE8-0xEF */
        0x4E18,0x90B1,0x7403,0x6C42,0x56DA,0x914B,0x6CC5,0x8D8B,/* 0xF0-0xF7 */
        0x533A,0x86C6,0x66F2,0x8EAF,0x5C48,0x9A71,0x6E20,0x0000,/* 0xF8-0xFF */
};

static const wchar_t c2u_C8[256] = {
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */
        0x83EE,0x83EF,0x83F3,0x83F4,0x83F5,0x83F6,0x83F7,0x83FA,/* 0x40-0x47 */
        0x83FB,0x83FC,0x83FE,0x83FF,0x8400,0x8402,0x8405,0x8407,/* 0x48-0x4F */
        0x8408,0x8409,0x840A,0x8410,0x8412,0x8413,0x8414,0x8415,/* 0x50-0x57 */
        0x8416,0x8417,0x8419,0x841A,0x841B,0x841E,0x841F,0x8420,/* 0x58-0x5F */
        0x8421,0x8422,0x8423,0x8429,0x842A,0x842B,0x842C,0x842D,/* 0x60-0x67 */
        0x842E,0x842F,0x8430,0x8432,0x8433,0x8434,0x8435,0x8436,/* 0x68-0x6F */
        0x8437,0x8439,0x843A,0x843B,0x843E,0x843F,0x8440,0x8441,/* 0x70-0x77 */
        0x8442,0x8443,0x8444,0x8445,0x8447,0x8448,0x8449,0x0000,/* 0x78-0x7F */

        0x844A,0x844B,0x844C,0x844D,0x844E,0x844F,0x8450,0x8452,/* 0x80-0x87 */
        0x8453,0x8454,0x8455,0x8456,0x8458,0x845D,0x845E,0x845F,/* 0x88-0x8F */
        0x8460,0x8462,0x8464,0x8465,0x8466,0x8467,0x8468,0x846A,/* 0x90-0x97 */
        0x846E,0x846F,0x8470,0x8472,0x8474,0x8477,0x8479,0x847B,/* 0x98-0x9F */
        0x847C,0x53D6,0x5A36,0x9F8B,0x8DA3,0x53BB,0x5708,0x98A7,/* 0xA0-0xA7 */
        0x6743,0x919B,0x6CC9,0x5168,0x75CA,0x62F3,0x72AC,0x5238,/* 0xA8-0xAF */
        0x529D,0x7F3A,0x7094,0x7638,0x5374,0x9E4A,0x69B7,0x786E,/* 0xB0-0xB7 */
        0x96C0,0x88D9,0x7FA4,0x7136,0x71C3,0x5189,0x67D3,0x74E4,/* 0xB8-0xBF */
        0x58E4,0x6518,0x56B7,0x8BA9,0x9976,0x6270,0x7ED5,0x60F9,/* 0xC0-0xC7 */
        0x70ED,0x58EC,0x4EC1,0x4EBA,0x5FCD,0x97E7,0x4EFB,0x8BA4,/* 0xC8-0xCF */
        0x5203,0x598A,0x7EAB,0x6254,0x4ECD,0x65E5,0x620E,0x8338,/* 0xD0-0xD7 */
        0x84C9,0x8363,0x878D,0x7194,0x6EB6,0x5BB9,0x7ED2,0x5197,/* 0xD8-0xDF */
        0x63C9,0x67D4,0x8089,0x8339,0x8815,0x5112,0x5B7A,0x5982,/* 0xE0-0xE7 */
        0x8FB1,0x4E73,0x6C5D,0x5165,0x8925,0x8F6F,0x962E,0x854A,/* 0xE8-0xEF */
        0x745E,0x9510,0x95F0,0x6DA6,0x82E5,0x5F31,0x6492,0x6D12,/* 0xF0-0xF7 */
        0x8428,0x816E,0x9CC3,0x585E,0x8D5B,0x4E09,0x53C1,0x0000,/* 0xF8-0xFF */
};

static const wchar_t c2u_C9[256] = {
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */
        0x847D,0x847E,0x847F,0x8480,0x8481,0x8483,0x8484,0x8485,/* 0x40-0x47 */
        0x8486,0x848A,0x848D,0x848F,0x8490,0x8491,0x8492,0x8493,/* 0x48-0x4F */
        0x8494,0x8495,0x8496,0x8498,0x849A,0x849B,0x849D,0x849E,/* 0x50-0x57 */
        0x849F,0x84A0,0x84A2,0x84A3,0x84A4,0x84A5,0x84A6,0x84A7,/* 0x58-0x5F */
        0x84A8,0x84A9,0x84AA,0x84AB,0x84AC,0x84AD,0x84AE,0x84B0,/* 0x60-0x67 */
        0x84B1,0x84B3,0x84B5,0x84B6,0x84B7,0x84BB,0x84BC,0x84BE,/* 0x68-0x6F */
        0x84C0,0x84C2,0x84C3,0x84C5,0x84C6,0x84C7,0x84C8,0x84CB,/* 0x70-0x77 */
        0x84CC,0x84CE,0x84CF,0x84D2,0x84D4,0x84D5,0x84D7,0x0000,/* 0x78-0x7F */

        0x84D8,0x84D9,0x84DA,0x84DB,0x84DC,0x84DE,0x84E1,0x84E2,/* 0x80-0x87 */
        0x84E4,0x84E7,0x84E8,0x84E9,0x84EA,0x84EB,0x84ED,0x84EE,/* 0x88-0x8F */
        0x84EF,0x84F1,0x84F2,0x84F3,0x84F4,0x84F5,0x84F6,0x84F7,/* 0x90-0x97 */
        0x84F8,0x84F9,0x84FA,0x84FB,0x84FD,0x84FE,0x8500,0x8501,/* 0x98-0x9F */
        0x8502,0x4F1E,0x6563,0x6851,0x55D3,0x4E27,0x6414,0x9A9A,/* 0xA0-0xA7 */
        0x626B,0x5AC2,0x745F,0x8272,0x6DA9,0x68EE,0x50E7,0x838E,/* 0xA8-0xAF */
        0x7802,0x6740,0x5239,0x6C99,0x7EB1,0x50BB,0x5565,0x715E,/* 0xB0-0xB7 */
        0x7B5B,0x6652,0x73CA,0x82EB,0x6749,0x5C71,0x5220,0x717D,/* 0xB8-0xBF */
        0x886B,0x95EA,0x9655,0x64C5,0x8D61,0x81B3,0x5584,0x6C55,/* 0xC0-0xC7 */
        0x6247,0x7F2E,0x5892,0x4F24,0x5546,0x8D4F,0x664C,0x4E0A,/* 0xC8-0xCF */
        0x5C1A,0x88F3,0x68A2,0x634E,0x7A0D,0x70E7,0x828D,0x52FA,/* 0xD0-0xD7 */
        0x97F6,0x5C11,0x54E8,0x90B5,0x7ECD,0x5962,0x8D4A,0x86C7,/* 0xD8-0xDF */
        0x820C,0x820D,0x8D66,0x6444,0x5C04,0x6151,0x6D89,0x793E,/* 0xE0-0xE7 */
        0x8BBE,0x7837,0x7533,0x547B,0x4F38,0x8EAB,0x6DF1,0x5A20,/* 0xE8-0xEF */
        0x7EC5,0x795E,0x6C88,0x5BA1,0x5A76,0x751A,0x80BE,0x614E,/* 0xF0-0xF7 */
        0x6E17,0x58F0,0x751F,0x7525,0x7272,0x5347,0x7EF3,0x0000,/* 0xF8-0xFF */
};

static const wchar_t c2u_CA[256] = {
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */
        0x8503,0x8504,0x8505,0x8506,0x8507,0x8508,0x8509,0x850A,/* 0x40-0x47 */
        0x850B,0x850D,0x850E,0x850F,0x8510,0x8512,0x8514,0x8515,/* 0x48-0x4F */
        0x8516,0x8518,0x8519,0x851B,0x851C,0x851D,0x851E,0x8520,/* 0x50-0x57 */
        0x8522,0x8523,0x8524,0x8525,0x8526,0x8527,0x8528,0x8529,/* 0x58-0x5F */
        0x852A,0x852D,0x852E,0x852F,0x8530,0x8531,0x8532,0x8533,/* 0x60-0x67 */
        0x8534,0x8535,0x8536,0x853E,0x853F,0x8540,0x8541,0x8542,/* 0x68-0x6F */
        0x8544,0x8545,0x8546,0x8547,0x854B,0x854C,0x854D,0x854E,/* 0x70-0x77 */
        0x854F,0x8550,0x8551,0x8552,0x8553,0x8554,0x8555,0x0000,/* 0x78-0x7F */

        0x8557,0x8558,0x855A,0x855B,0x855C,0x855D,0x855F,0x8560,/* 0x80-0x87 */
        0x8561,0x8562,0x8563,0x8565,0x8566,0x8567,0x8569,0x856A,/* 0x88-0x8F */
        0x856B,0x856C,0x856D,0x856E,0x856F,0x8570,0x8571,0x8573,/* 0x90-0x97 */
        0x8575,0x8576,0x8577,0x8578,0x857C,0x857D,0x857F,0x8580,/* 0x98-0x9F */
        0x8581,0x7701,0x76DB,0x5269,0x80DC,0x5723,0x5E08,0x5931,/* 0xA0-0xA7 */
        0x72EE,0x65BD,0x6E7F,0x8BD7,0x5C38,0x8671,0x5341,0x77F3,/* 0xA8-0xAF */
        0x62FE,0x65F6,0x4EC0,0x98DF,0x8680,0x5B9E,0x8BC6,0x53F2,/* 0xB0-0xB7 */
        0x77E2,0x4F7F,0x5C4E,0x9A76,0x59CB,0x5F0F,0x793A,0x58EB,/* 0xB8-0xBF */
        0x4E16,0x67FF,0x4E8B,0x62ED,0x8A93,0x901D,0x52BF,0x662F,/* 0xC0-0xC7 */
        0x55DC,0x566C,0x9002,0x4ED5,0x4F8D,0x91CA,0x9970,0x6C0F,/* 0xC8-0xCF */
        0x5E02,0x6043,0x5BA4,0x89C6,0x8BD5,0x6536,0x624B,0x9996,/* 0xD0-0xD7 */
        0x5B88,0x5BFF,0x6388,0x552E,0x53D7,0x7626,0x517D,0x852C,/* 0xD8-0xDF */
        0x67A2,0x68B3,0x6B8A,0x6292,0x8F93,0x53D4,0x8212,0x6DD1,/* 0xE0-0xE7 */
        0x758F,0x4E66,0x8D4E,0x5B70,0x719F,0x85AF,0x6691,0x66D9,/* 0xE8-0xEF */
        0x7F72,0x8700,0x9ECD,0x9F20,0x5C5E,0x672F,0x8FF0,0x6811,/* 0xF0-0xF7 */
        0x675F,0x620D,0x7AD6,0x5885,0x5EB6,0x6570,0x6F31,0x0000,/* 0xF8-0xFF */
};

static const wchar_t c2u_CB[256] = {
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */
        0x8582,0x8583,0x8586,0x8588,0x8589,0x858A,0x858B,0x858C,/* 0x40-0x47 */
        0x858D,0x858E,0x8590,0x8591,0x8592,0x8593,0x8594,0x8595,/* 0x48-0x4F */
        0x8596,0x8597,0x8598,0x8599,0x859A,0x859D,0x859E,0x859F,/* 0x50-0x57 */
        0x85A0,0x85A1,0x85A2,0x85A3,0x85A5,0x85A6,0x85A7,0x85A9,/* 0x58-0x5F */
        0x85AB,0x85AC,0x85AD,0x85B1,0x85B2,0x85B3,0x85B4,0x85B5,/* 0x60-0x67 */
        0x85B6,0x85B8,0x85BA,0x85BB,0x85BC,0x85BD,0x85BE,0x85BF,/* 0x68-0x6F */
        0x85C0,0x85C2,0x85C3,0x85C4,0x85C5,0x85C6,0x85C7,0x85C8,/* 0x70-0x77 */
        0x85CA,0x85CB,0x85CC,0x85CD,0x85CE,0x85D1,0x85D2,0x0000,/* 0x78-0x7F */

        0x85D4,0x85D6,0x85D7,0x85D8,0x85D9,0x85DA,0x85DB,0x85DD,/* 0x80-0x87 */
        0x85DE,0x85DF,0x85E0,0x85E1,0x85E2,0x85E3,0x85E5,0x85E6,/* 0x88-0x8F */
        0x85E7,0x85E8,0x85EA,0x85EB,0x85EC,0x85ED,0x85EE,0x85EF,/* 0x90-0x97 */
        0x85F0,0x85F1,0x85F2,0x85F3,0x85F4,0x85F5,0x85F6,0x85F7,/* 0x98-0x9F */
        0x85F8,0x6055,0x5237,0x800D,0x6454,0x8870,0x7529,0x5E05,/* 0xA0-0xA7 */
        0x6813,0x62F4,0x971C,0x53CC,0x723D,0x8C01,0x6C34,0x7761,/* 0xA8-0xAF */
        0x7A0E,0x542E,0x77AC,0x987A,0x821C,0x8BF4,0x7855,0x6714,/* 0xB0-0xB7 */
        0x70C1,0x65AF,0x6495,0x5636,0x601D,0x79C1,0x53F8,0x4E1D,/* 0xB8-0xBF */
        0x6B7B,0x8086,0x5BFA,0x55E3,0x56DB,0x4F3A,0x4F3C,0x9972,/* 0xC0-0xC7 */
        0x5DF3,0x677E,0x8038,0x6002,0x9882,0x9001,0x5B8B,0x8BBC,/* 0xC8-0xCF */
        0x8BF5,0x641C,0x8258,0x64DE,0x55FD,0x82CF,0x9165,0x4FD7,/* 0xD0-0xD7 */
        0x7D20,0x901F,0x7C9F,0x50F3,0x5851,0x6EAF,0x5BBF,0x8BC9,/* 0xD8-0xDF */
        0x8083,0x9178,0x849C,0x7B97,0x867D,0x968B,0x968F,0x7EE5,/* 0xE0-0xE7 */
        0x9AD3,0x788E,0x5C81,0x7A57,0x9042,0x96A7,0x795F,0x5B59,/* 0xE8-0xEF */
        0x635F,0x7B0B,0x84D1,0x68AD,0x5506,0x7F29,0x7410,0x7D22,/* 0xF0-0xF7 */
        0x9501,0x6240,0x584C,0x4ED6,0x5B83,0x5979,0x5854,0x0000,/* 0xF8-0xFF */
};

static const wchar_t c2u_CC[256] = {
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */
        0x85F9,0x85FA,0x85FC,0x85FD,0x85FE,0x8600,0x8601,0x8602,/* 0x40-0x47 */
        0x8603,0x8604,0x8606,0x8607,0x8608,0x8609,0x860A,0x860B,/* 0x48-0x4F */
        0x860C,0x860D,0x860E,0x860F,0x8610,0x8612,0x8613,0x8614,/* 0x50-0x57 */
        0x8615,0x8617,0x8618,0x8619,0x861A,0x861B,0x861C,0x861D,/* 0x58-0x5F */
        0x861E,0x861F,0x8620,0x8621,0x8622,0x8623,0x8624,0x8625,/* 0x60-0x67 */
        0x8626,0x8628,0x862A,0x862B,0x862C,0x862D,0x862E,0x862F,/* 0x68-0x6F */
        0x8630,0x8631,0x8632,0x8633,0x8634,0x8635,0x8636,0x8637,/* 0x70-0x77 */
        0x8639,0x863A,0x863B,0x863D,0x863E,0x863F,0x8640,0x0000,/* 0x78-0x7F */

        0x8641,0x8642,0x8643,0x8644,0x8645,0x8646,0x8647,0x8648,/* 0x80-0x87 */
        0x8649,0x864A,0x864B,0x864C,0x8652,0x8653,0x8655,0x8656,/* 0x88-0x8F */
        0x8657,0x8658,0x8659,0x865B,0x865C,0x865D,0x865F,0x8660,/* 0x90-0x97 */
        0x8661,0x8663,0x8664,0x8665,0x8666,0x8667,0x8668,0x8669,/* 0x98-0x9F */
        0x866A,0x736D,0x631E,0x8E4B,0x8E0F,0x80CE,0x82D4,0x62AC,/* 0xA0-0xA7 */
        0x53F0,0x6CF0,0x915E,0x592A,0x6001,0x6C70,0x574D,0x644A,/* 0xA8-0xAF */
        0x8D2A,0x762B,0x6EE9,0x575B,0x6A80,0x75F0,0x6F6D,0x8C2D,/* 0xB0-0xB7 */
        0x8C08,0x5766,0x6BEF,0x8892,0x78B3,0x63A2,0x53F9,0x70AD,/* 0xB8-0xBF */
        0x6C64,0x5858,0x642A,0x5802,0x68E0,0x819B,0x5510,0x7CD6,/* 0xC0-0xC7 */
        0x5018,0x8EBA,0x6DCC,0x8D9F,0x70EB,0x638F,0x6D9B,0x6ED4,/* 0xC8-0xCF */
        0x7EE6,0x8404,0x6843,0x9003,0x6DD8,0x9676,0x8BA8,0x5957,/* 0xD0-0xD7 */
        0x7279,0x85E4,0x817E,0x75BC,0x8A8A,0x68AF,0x5254,0x8E22,/* 0xD8-0xDF */
        0x9511,0x63D0,0x9898,0x8E44,0x557C,0x4F53,0x66FF,0x568F,/* 0xE0-0xE7 */
        0x60D5,0x6D95,0x5243,0x5C49,0x5929,0x6DFB,0x586B,0x7530,/* 0xE8-0xEF */
        0x751C,0x606C,0x8214,0x8146,0x6311,0x6761,0x8FE2,0x773A,/* 0xF0-0xF7 */
        0x8DF3,0x8D34,0x94C1,0x5E16,0x5385,0x542C,0x70C3,0x0000,/* 0xF8-0xFF */
};

static const wchar_t c2u_CD[256] = {
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */
        0x866D,0x866F,0x8670,0x8672,0x8673,0x8674,0x8675,0x8676,/* 0x40-0x47 */
        0x8677,0x8678,0x8683,0x8684,0x8685,0x8686,0x8687,0x8688,/* 0x48-0x4F */
        0x8689,0x868E,0x868F,0x8690,0x8691,0x8692,0x8694,0x8696,/* 0x50-0x57 */
        0x8697,0x8698,0x8699,0x869A,0x869B,0x869E,0x869F,0x86A0,/* 0x58-0x5F */
        0x86A1,0x86A2,0x86A5,0x86A6,0x86AB,0x86AD,0x86AE,0x86B2,/* 0x60-0x67 */
        0x86B3,0x86B7,0x86B8,0x86B9,0x86BB,0x86BC,0x86BD,0x86BE,/* 0x68-0x6F */
        0x86BF,0x86C1,0x86C2,0x86C3,0x86C5,0x86C8,0x86CC,0x86CD,/* 0x70-0x77 */
        0x86D2,0x86D3,0x86D5,0x86D6,0x86D7,0x86DA,0x86DC,0x0000,/* 0x78-0x7F */

        0x86DD,0x86E0,0x86E1,0x86E2,0x86E3,0x86E5,0x86E6,0x86E7,/* 0x80-0x87 */
        0x86E8,0x86EA,0x86EB,0x86EC,0x86EF,0x86F5,0x86F6,0x86F7,/* 0x88-0x8F */
        0x86FA,0x86FB,0x86FC,0x86FD,0x86FF,0x8701,0x8704,0x8705,/* 0x90-0x97 */
        0x8706,0x870B,0x870C,0x870E,0x870F,0x8710,0x8711,0x8714,/* 0x98-0x9F */
        0x8716,0x6C40,0x5EF7,0x505C,0x4EAD,0x5EAD,0x633A,0x8247,/* 0xA0-0xA7 */
        0x901A,0x6850,0x916E,0x77B3,0x540C,0x94DC,0x5F64,0x7AE5,/* 0xA8-0xAF */
        0x6876,0x6345,0x7B52,0x7EDF,0x75DB,0x5077,0x6295,0x5934,/* 0xB0-0xB7 */
        0x900F,0x51F8,0x79C3,0x7A81,0x56FE,0x5F92,0x9014,0x6D82,/* 0xB8-0xBF */
        0x5C60,0x571F,0x5410,0x5154,0x6E4D,0x56E2,0x63A8,0x9893,/* 0xC0-0xC7 */
        0x817F,0x8715,0x892A,0x9000,0x541E,0x5C6F,0x81C0,0x62D6,/* 0xC8-0xCF */
        0x6258,0x8131,0x9E35,0x9640,0x9A6E,0x9A7C,0x692D,0x59A5,/* 0xD0-0xD7 */
        0x62D3,0x553E,0x6316,0x54C7,0x86D9,0x6D3C,0x5A03,0x74E6,/* 0xD8-0xDF */
        0x889C,0x6B6A,0x5916,0x8C4C,0x5F2F,0x6E7E,0x73A9,0x987D,/* 0xE0-0xE7 */
        0x4E38,0x70F7,0x5B8C,0x7897,0x633D,0x665A,0x7696,0x60CB,/* 0xE8-0xEF */
        0x5B9B,0x5A49,0x4E07,0x8155,0x6C6A,0x738B,0x4EA1,0x6789,/* 0xF0-0xF7 */
        0x7F51,0x5F80,0x65FA,0x671B,0x5FD8,0x5984,0x5A01,0x0000,/* 0xF8-0xFF */
};

static const wchar_t c2u_CE[256] = {
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */
        0x8719,0x871B,0x871D,0x871F,0x8720,0x8724,0x8726,0x8727,/* 0x40-0x47 */
        0x8728,0x872A,0x872B,0x872C,0x872D,0x872F,0x8730,0x8732,/* 0x48-0x4F */
        0x8733,0x8735,0x8736,0x8738,0x8739,0x873A,0x873C,0x873D,/* 0x50-0x57 */
        0x8740,0x8741,0x8742,0x8743,0x8744,0x8745,0x8746,0x874A,/* 0x58-0x5F */
        0x874B,0x874D,0x874F,0x8750,0x8751,0x8752,0x8754,0x8755,/* 0x60-0x67 */
        0x8756,0x8758,0x875A,0x875B,0x875C,0x875D,0x875E,0x875F,/* 0x68-0x6F */
        0x8761,0x8762,0x8766,0x8767,0x8768,0x8769,0x876A,0x876B,/* 0x70-0x77 */
        0x876C,0x876D,0x876F,0x8771,0x8772,0x8773,0x8775,0x0000,/* 0x78-0x7F */

        0x8777,0x8778,0x8779,0x877A,0x877F,0x8780,0x8781,0x8784,/* 0x80-0x87 */
        0x8786,0x8787,0x8789,0x878A,0x878C,0x878E,0x878F,0x8790,/* 0x88-0x8F */
        0x8791,0x8792,0x8794,0x8795,0x8796,0x8798,0x8799,0x879A,/* 0x90-0x97 */
        0x879B,0x879C,0x879D,0x879E,0x87A0,0x87A1,0x87A2,0x87A3,/* 0x98-0x9F */
        0x87A4,0x5DCD,0x5FAE,0x5371,0x97E6,0x8FDD,0x6845,0x56F4,/* 0xA0-0xA7 */
        0x552F,0x60DF,0x4E3A,0x6F4D,0x7EF4,0x82C7,0x840E,0x59D4,/* 0xA8-0xAF */
        0x4F1F,0x4F2A,0x5C3E,0x7EAC,0x672A,0x851A,0x5473,0x754F,/* 0xB0-0xB7 */
        0x80C3,0x5582,0x9B4F,0x4F4D,0x6E2D,0x8C13,0x5C09,0x6170,/* 0xB8-0xBF */
        0x536B,0x761F,0x6E29,0x868A,0x6587,0x95FB,0x7EB9,0x543B,/* 0xC0-0xC7 */
        0x7A33,0x7D0A,0x95EE,0x55E1,0x7FC1,0x74EE,0x631D,0x8717,/* 0xC8-0xCF */
        0x6DA1,0x7A9D,0x6211,0x65A1,0x5367,0x63E1,0x6C83,0x5DEB,/* 0xD0-0xD7 */
        0x545C,0x94A8,0x4E4C,0x6C61,0x8BEC,0x5C4B,0x65E0,0x829C,/* 0xD8-0xDF */
        0x68A7,0x543E,0x5434,0x6BCB,0x6B66,0x4E94,0x6342,0x5348,/* 0xE0-0xE7 */
        0x821E,0x4F0D,0x4FAE,0x575E,0x620A,0x96FE,0x6664,0x7269,/* 0xE8-0xEF */
        0x52FF,0x52A1,0x609F,0x8BEF,0x6614,0x7199,0x6790,0x897F,/* 0xF0-0xF7 */
        0x7852,0x77FD,0x6670,0x563B,0x5438,0x9521,0x727A,0x0000,/* 0xF8-0xFF */
};

static const wchar_t c2u_CF[256] = {
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */
        0x87A5,0x87A6,0x87A7,0x87A9,0x87AA,0x87AE,0x87B0,0x87B1,/* 0x40-0x47 */
        0x87B2,0x87B4,0x87B6,0x87B7,0x87B8,0x87B9,0x87BB,0x87BC,/* 0x48-0x4F */
        0x87BE,0x87BF,0x87C1,0x87C2,0x87C3,0x87C4,0x87C5,0x87C7,/* 0x50-0x57 */
        0x87C8,0x87C9,0x87CC,0x87CD,0x87CE,0x87CF,0x87D0,0x87D4,/* 0x58-0x5F */
        0x87D5,0x87D6,0x87D7,0x87D8,0x87D9,0x87DA,0x87DC,0x87DD,/* 0x60-0x67 */
        0x87DE,0x87DF,0x87E1,0x87E2,0x87E3,0x87E4,0x87E6,0x87E7,/* 0x68-0x6F */
        0x87E8,0x87E9,0x87EB,0x87EC,0x87ED,0x87EF,0x87F0,0x87F1,/* 0x70-0x77 */
        0x87F2,0x87F3,0x87F4,0x87F5,0x87F6,0x87F7,0x87F8,0x0000,/* 0x78-0x7F */

        0x87FA,0x87FB,0x87FC,0x87FD,0x87FF,0x8800,0x8801,0x8802,/* 0x80-0x87 */
        0x8804,0x8805,0x8806,0x8807,0x8808,0x8809,0x880B,0x880C,/* 0x88-0x8F */
        0x880D,0x880E,0x880F,0x8810,0x8811,0x8812,0x8814,0x8817,/* 0x90-0x97 */
        0x8818,0x8819,0x881A,0x881C,0x881D,0x881E,0x881F,0x8820,/* 0x98-0x9F */
        0x8823,0x7A00,0x606F,0x5E0C,0x6089,0x819D,0x5915,0x60DC,/* 0xA0-0xA7 */
        0x7184,0x70EF,0x6EAA,0x6C50,0x7280,0x6A84,0x88AD,0x5E2D,/* 0xA8-0xAF */
        0x4E60,0x5AB3,0x559C,0x94E3,0x6D17,0x7CFB,0x9699,0x620F,/* 0xB0-0xB7 */
        0x7EC6,0x778E,0x867E,0x5323,0x971E,0x8F96,0x6687,0x5CE1,/* 0xB8-0xBF */
        0x4FA0,0x72ED,0x4E0B,0x53A6,0x590F,0x5413,0x6380,0x9528,/* 0xC0-0xC7 */
        0x5148,0x4ED9,0x9C9C,0x7EA4,0x54B8,0x8D24,0x8854,0x8237,/* 0xC8-0xCF */
        0x95F2,0x6D8E,0x5F26,0x5ACC,0x663E,0x9669,0x73B0,0x732E,/* 0xD0-0xD7 */
        0x53BF,0x817A,0x9985,0x7FA1,0x5BAA,0x9677,0x9650,0x7EBF,/* 0xD8-0xDF */
        0x76F8,0x53A2,0x9576,0x9999,0x7BB1,0x8944,0x6E58,0x4E61,/* 0xE0-0xE7 */
        0x7FD4,0x7965,0x8BE6,0x60F3,0x54CD,0x4EAB,0x9879,0x5DF7,/* 0xE8-0xEF */
        0x6A61,0x50CF,0x5411,0x8C61,0x8427,0x785D,0x9704,0x524A,/* 0xF0-0xF7 */
        0x54EE,0x56A3,0x9500,0x6D88,0x5BB5,0x6DC6,0x6653,0x0000,/* 0xF8-0xFF */
};

static const wchar_t c2u_D0[256] = {
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */
        0x8824,0x8825,0x8826,0x8827,0x8828,0x8829,0x882A,0x882B,/* 0x40-0x47 */
        0x882C,0x882D,0x882E,0x882F,0x8830,0x8831,0x8833,0x8834,/* 0x48-0x4F */
        0x8835,0x8836,0x8837,0x8838,0x883A,0x883B,0x883D,0x883E,/* 0x50-0x57 */
        0x883F,0x8841,0x8842,0x8843,0x8846,0x8847,0x8848,0x8849,/* 0x58-0x5F */
        0x884A,0x884B,0x884E,0x884F,0x8850,0x8851,0x8852,0x8853,/* 0x60-0x67 */
        0x8855,0x8856,0x8858,0x885A,0x885B,0x885C,0x885D,0x885E,/* 0x68-0x6F */
        0x885F,0x8860,0x8866,0x8867,0x886A,0x886D,0x886F,0x8871,/* 0x70-0x77 */
        0x8873,0x8874,0x8875,0x8876,0x8878,0x8879,0x887A,0x0000,/* 0x78-0x7F */

        0x887B,0x887C,0x8880,0x8883,0x8886,0x8887,0x8889,0x888A,/* 0x80-0x87 */
        0x888C,0x888E,0x888F,0x8890,0x8891,0x8893,0x8894,0x8895,/* 0x88-0x8F */
        0x8897,0x8898,0x8899,0x889A,0x889B,0x889D,0x889E,0x889F,/* 0x90-0x97 */
        0x88A0,0x88A1,0x88A3,0x88A5,0x88A6,0x88A7,0x88A8,0x88A9,/* 0x98-0x9F */
        0x88AA,0x5C0F,0x5B5D,0x6821,0x8096,0x5578,0x7B11,0x6548,/* 0xA0-0xA7 */
        0x6954,0x4E9B,0x6B47,0x874E,0x978B,0x534F,0x631F,0x643A,/* 0xA8-0xAF */
        0x90AA,0x659C,0x80C1,0x8C10,0x5199,0x68B0,0x5378,0x87F9,/* 0xB0-0xB7 */
        0x61C8,0x6CC4,0x6CFB,0x8C22,0x5C51,0x85AA,0x82AF,0x950C,/* 0xB8-0xBF */
        0x6B23,0x8F9B,0x65B0,0x5FFB,0x5FC3,0x4FE1,0x8845,0x661F,/* 0xC0-0xC7 */
        0x8165,0x7329,0x60FA,0x5174,0x5211,0x578B,0x5F62,0x90A2,/* 0xC8-0xCF */
        0x884C,0x9192,0x5E78,0x674F,0x6027,0x59D3,0x5144,0x51F6,/* 0xD0-0xD7 */
        0x80F8,0x5308,0x6C79,0x96C4,0x718A,0x4F11,0x4FEE,0x7F9E,/* 0xD8-0xDF */
        0x673D,0x55C5,0x9508,0x79C0,0x8896,0x7EE3,0x589F,0x620C,/* 0xE0-0xE7 */
        0x9700,0x865A,0x5618,0x987B,0x5F90,0x8BB8,0x84C4,0x9157,/* 0xE8-0xEF */
        0x53D9,0x65ED,0x5E8F,0x755C,0x6064,0x7D6E,0x5A7F,0x7EEA,/* 0xF0-0xF7 */
        0x7EED,0x8F69,0x55A7,0x5BA3,0x60AC,0x65CB,0x7384,0x0000,/* 0xF8-0xFF */
};

static const wchar_t c2u_D1[256] = {
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */
        0x88AC,0x88AE,0x88AF,0x88B0,0x88B2,0x88B3,0x88B4,0x88B5,/* 0x40-0x47 */
        0x88B6,0x88B8,0x88B9,0x88BA,0x88BB,0x88BD,0x88BE,0x88BF,/* 0x48-0x4F */
        0x88C0,0x88C3,0x88C4,0x88C7,0x88C8,0x88CA,0x88CB,0x88CC,/* 0x50-0x57 */
        0x88CD,0x88CF,0x88D0,0x88D1,0x88D3,0x88D6,0x88D7,0x88DA,/* 0x58-0x5F */
        0x88DB,0x88DC,0x88DD,0x88DE,0x88E0,0x88E1,0x88E6,0x88E7,/* 0x60-0x67 */
        0x88E9,0x88EA,0x88EB,0x88EC,0x88ED,0x88EE,0x88EF,0x88F2,/* 0x68-0x6F */
        0x88F5,0x88F6,0x88F7,0x88FA,0x88FB,0x88FD,0x88FF,0x8900,/* 0x70-0x77 */
        0x8901,0x8903,0x8904,0x8905,0x8906,0x8907,0x8908,0x0000,/* 0x78-0x7F */

        0x8909,0x890B,0x890C,0x890D,0x890E,0x890F,0x8911,0x8914,/* 0x80-0x87 */
        0x8915,0x8916,0x8917,0x8918,0x891C,0x891D,0x891E,0x891F,/* 0x88-0x8F */
        0x8920,0x8922,0x8923,0x8924,0x8926,0x8927,0x8928,0x8929,/* 0x90-0x97 */
        0x892C,0x892D,0x892E,0x892F,0x8931,0x8932,0x8933,0x8935,/* 0x98-0x9F */
        0x8937,0x9009,0x7663,0x7729,0x7EDA,0x9774,0x859B,0x5B66,/* 0xA0-0xA7 */
        0x7A74,0x96EA,0x8840,0x52CB,0x718F,0x5FAA,0x65EC,0x8BE2,/* 0xA8-0xAF */
        0x5BFB,0x9A6F,0x5DE1,0x6B89,0x6C5B,0x8BAD,0x8BAF,0x900A,/* 0xB0-0xB7 */
        0x8FC5,0x538B,0x62BC,0x9E26,0x9E2D,0x5440,0x4E2B,0x82BD,/* 0xB8-0xBF */
        0x7259,0x869C,0x5D16,0x8859,0x6DAF,0x96C5,0x54D1,0x4E9A,/* 0xC0-0xC7 */
        0x8BB6,0x7109,0x54BD,0x9609,0x70DF,0x6DF9,0x76D0,0x4E25,/* 0xC8-0xCF */
        0x7814,0x8712,0x5CA9,0x5EF6,0x8A00,0x989C,0x960E,0x708E,/* 0xD0-0xD7 */
        0x6CBF,0x5944,0x63A9,0x773C,0x884D,0x6F14,0x8273,0x5830,/* 0xD8-0xDF */
        0x71D5,0x538C,0x781A,0x96C1,0x5501,0x5F66,0x7130,0x5BB4,/* 0xE0-0xE7 */
        0x8C1A,0x9A8C,0x6B83,0x592E,0x9E2F,0x79E7,0x6768,0x626C,/* 0xE8-0xEF */
        0x4F6F,0x75A1,0x7F8A,0x6D0B,0x9633,0x6C27,0x4EF0,0x75D2,/* 0xF0-0xF7 */
        0x517B,0x6837,0x6F3E,0x9080,0x8170,0x5996,0x7476,0x0000,/* 0xF8-0xFF */
};

static const wchar_t c2u_D2[256] = {
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */
        0x8938,0x8939,0x893A,0x893B,0x893C,0x893D,0x893E,0x893F,/* 0x40-0x47 */
        0x8940,0x8942,0x8943,0x8945,0x8946,0x8947,0x8948,0x8949,/* 0x48-0x4F */
        0x894A,0x894B,0x894C,0x894D,0x894E,0x894F,0x8950,0x8951,/* 0x50-0x57 */
        0x8952,0x8953,0x8954,0x8955,0x8956,0x8957,0x8958,0x8959,/* 0x58-0x5F */
        0x895A,0x895B,0x895C,0x895D,0x8960,0x8961,0x8962,0x8963,/* 0x60-0x67 */
        0x8964,0x8965,0x8967,0x8968,0x8969,0x896A,0x896B,0x896C,/* 0x68-0x6F */
        0x896D,0x896E,0x896F,0x8970,0x8971,0x8972,0x8973,0x8974,/* 0x70-0x77 */
        0x8975,0x8976,0x8977,0x8978,0x8979,0x897A,0x897C,0x0000,/* 0x78-0x7F */

        0x897D,0x897E,0x8980,0x8982,0x8984,0x8985,0x8987,0x8988,/* 0x80-0x87 */
        0x8989,0x898A,0x898B,0x898C,0x898D,0x898E,0x898F,0x8990,/* 0x88-0x8F */
        0x8991,0x8992,0x8993,0x8994,0x8995,0x8996,0x8997,0x8998,/* 0x90-0x97 */
        0x8999,0x899A,0x899B,0x899C,0x899D,0x899E,0x899F,0x89A0,/* 0x98-0x9F */
        0x89A1,0x6447,0x5C27,0x9065,0x7A91,0x8C23,0x59DA,0x54AC,/* 0xA0-0xA7 */
        0x8200,0x836F,0x8981,0x8000,0x6930,0x564E,0x8036,0x7237,/* 0xA8-0xAF */
        0x91CE,0x51B6,0x4E5F,0x9875,0x6396,0x4E1A,0x53F6,0x66F3,/* 0xB0-0xB7 */
        0x814B,0x591C,0x6DB2,0x4E00,0x58F9,0x533B,0x63D6,0x94F1,/* 0xB8-0xBF */
        0x4F9D,0x4F0A,0x8863,0x9890,0x5937,0x9057,0x79FB,0x4EEA,/* 0xC0-0xC7 */
        0x80F0,0x7591,0x6C82,0x5B9C,0x59E8,0x5F5D,0x6905,0x8681,/* 0xC8-0xCF */
        0x501A,0x5DF2,0x4E59,0x77E3,0x4EE5,0x827A,0x6291,0x6613,/* 0xD0-0xD7 */
        0x9091,0x5C79,0x4EBF,0x5F79,0x81C6,0x9038,0x8084,0x75AB,/* 0xD8-0xDF */
        0x4EA6,0x88D4,0x610F,0x6BC5,0x5FC6,0x4E49,0x76CA,0x6EA2,/* 0xE0-0xE7 */
        0x8BE3,0x8BAE,0x8C0A,0x8BD1,0x5F02,0x7FFC,0x7FCC,0x7ECE,/* 0xE8-0xEF */
        0x8335,0x836B,0x56E0,0x6BB7,0x97F3,0x9634,0x59FB,0x541F,/* 0xF0-0xF7 */
        0x94F6,0x6DEB,0x5BC5,0x996E,0x5C39,0x5F15,0x9690,0x0000,/* 0xF8-0xFF */
};

static const wchar_t c2u_D3[256] = {
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */
        0x89A2,0x89A3,0x89A4,0x89A5,0x89A6,0x89A7,0x89A8,0x89A9,/* 0x40-0x47 */
        0x89AA,0x89AB,0x89AC,0x89AD,0x89AE,0x89AF,0x89B0,0x89B1,/* 0x48-0x4F */
        0x89B2,0x89B3,0x89B4,0x89B5,0x89B6,0x89B7,0x89B8,0x89B9,/* 0x50-0x57 */
        0x89BA,0x89BB,0x89BC,0x89BD,0x89BE,0x89BF,0x89C0,0x89C3,/* 0x58-0x5F */
        0x89CD,0x89D3,0x89D4,0x89D5,0x89D7,0x89D8,0x89D9,0x89DB,/* 0x60-0x67 */
        0x89DD,0x89DF,0x89E0,0x89E1,0x89E2,0x89E4,0x89E7,0x89E8,/* 0x68-0x6F */
        0x89E9,0x89EA,0x89EC,0x89ED,0x89EE,0x89F0,0x89F1,0x89F2,/* 0x70-0x77 */
        0x89F4,0x89F5,0x89F6,0x89F7,0x89F8,0x89F9,0x89FA,0x0000,/* 0x78-0x7F */

        0x89FB,0x89FC,0x89FD,0x89FE,0x89FF,0x8A01,0x8A02,0x8A03,/* 0x80-0x87 */
        0x8A04,0x8A05,0x8A06,0x8A08,0x8A09,0x8A0A,0x8A0B,0x8A0C,/* 0x88-0x8F */
        0x8A0D,0x8A0E,0x8A0F,0x8A10,0x8A11,0x8A12,0x8A13,0x8A14,/* 0x90-0x97 */
        0x8A15,0x8A16,0x8A17,0x8A18,0x8A19,0x8A1A,0x8A1B,0x8A1C,/* 0x98-0x9F */
        0x8A1D,0x5370,0x82F1,0x6A31,0x5A74,0x9E70,0x5E94,0x7F28,/* 0xA0-0xA7 */
        0x83B9,0x8424,0x8425,0x8367,0x8747,0x8FCE,0x8D62,0x76C8,/* 0xA8-0xAF */
        0x5F71,0x9896,0x786C,0x6620,0x54DF,0x62E5,0x4F63,0x81C3,/* 0xB0-0xB7 */
        0x75C8,0x5EB8,0x96CD,0x8E0A,0x86F9,0x548F,0x6CF3,0x6D8C,/* 0xB8-0xBF */
        0x6C38,0x607F,0x52C7,0x7528,0x5E7D,0x4F18,0x60A0,0x5FE7,/* 0xC0-0xC7 */
        0x5C24,0x7531,0x90AE,0x94C0,0x72B9,0x6CB9,0x6E38,0x9149,/* 0xC8-0xCF */
        0x6709,0x53CB,0x53F3,0x4F51,0x91C9,0x8BF1,0x53C8,0x5E7C,/* 0xD0-0xD7 */
        0x8FC2,0x6DE4,0x4E8E,0x76C2,0x6986,0x865E,0x611A,0x8206,/* 0xD8-0xDF */
        0x4F59,0x4FDE,0x903E,0x9C7C,0x6109,0x6E1D,0x6E14,0x9685,/* 0xE0-0xE7 */
        0x4E88,0x5A31,0x96E8,0x4E0E,0x5C7F,0x79B9,0x5B87,0x8BED,/* 0xE8-0xEF */
        0x7FBD,0x7389,0x57DF,0x828B,0x90C1,0x5401,0x9047,0x55BB,/* 0xF0-0xF7 */
        0x5CEA,0x5FA1,0x6108,0x6B32,0x72F1,0x80B2,0x8A89,0x0000,/* 0xF8-0xFF */
};

static const wchar_t c2u_D4[256] = {
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */
        0x8A1E,0x8A1F,0x8A20,0x8A21,0x8A22,0x8A23,0x8A24,0x8A25,/* 0x40-0x47 */
        0x8A26,0x8A27,0x8A28,0x8A29,0x8A2A,0x8A2B,0x8A2C,0x8A2D,/* 0x48-0x4F */
        0x8A2E,0x8A2F,0x8A30,0x8A31,0x8A32,0x8A33,0x8A34,0x8A35,/* 0x50-0x57 */
        0x8A36,0x8A37,0x8A38,0x8A39,0x8A3A,0x8A3B,0x8A3C,0x8A3D,/* 0x58-0x5F */
        0x8A3F,0x8A40,0x8A41,0x8A42,0x8A43,0x8A44,0x8A45,0x8A46,/* 0x60-0x67 */
        0x8A47,0x8A49,0x8A4A,0x8A4B,0x8A4C,0x8A4D,0x8A4E,0x8A4F,/* 0x68-0x6F */
        0x8A50,0x8A51,0x8A52,0x8A53,0x8A54,0x8A55,0x8A56,0x8A57,/* 0x70-0x77 */
        0x8A58,0x8A59,0x8A5A,0x8A5B,0x8A5C,0x8A5D,0x8A5E,0x0000,/* 0x78-0x7F */

        0x8A5F,0x8A60,0x8A61,0x8A62,0x8A63,0x8A64,0x8A65,0x8A66,/* 0x80-0x87 */
        0x8A67,0x8A68,0x8A69,0x8A6A,0x8A6B,0x8A6C,0x8A6D,0x8A6E,/* 0x88-0x8F */
        0x8A6F,0x8A70,0x8A71,0x8A72,0x8A73,0x8A74,0x8A75,0x8A76,/* 0x90-0x97 */
        0x8A77,0x8A78,0x8A7A,0x8A7B,0x8A7C,0x8A7D,0x8A7E,0x8A7F,/* 0x98-0x9F */
        0x8A80,0x6D74,0x5BD3,0x88D5,0x9884,0x8C6B,0x9A6D,0x9E33,/* 0xA0-0xA7 */
        0x6E0A,0x51A4,0x5143,0x57A3,0x8881,0x539F,0x63F4,0x8F95,/* 0xA8-0xAF */
        0x56ED,0x5458,0x5706,0x733F,0x6E90,0x7F18,0x8FDC,0x82D1,/* 0xB0-0xB7 */
        0x613F,0x6028,0x9662,0x66F0,0x7EA6,0x8D8A,0x8DC3,0x94A5,/* 0xB8-0xBF */
        0x5CB3,0x7CA4,0x6708,0x60A6,0x9605,0x8018,0x4E91,0x90E7,/* 0xC0-0xC7 */
        0x5300,0x9668,0x5141,0x8FD0,0x8574,0x915D,0x6655,0x97F5,/* 0xC8-0xCF */
        0x5B55,0x531D,0x7838,0x6742,0x683D,0x54C9,0x707E,0x5BB0,/* 0xD0-0xD7 */
        0x8F7D,0x518D,0x5728,0x54B1,0x6512,0x6682,0x8D5E,0x8D43,/* 0xD8-0xDF */
        0x810F,0x846C,0x906D,0x7CDF,0x51FF,0x85FB,0x67A3,0x65E9,/* 0xE0-0xE7 */
        0x6FA1,0x86A4,0x8E81,0x566A,0x9020,0x7682,0x7076,0x71E5,/* 0xE8-0xEF */
        0x8D23,0x62E9,0x5219,0x6CFD,0x8D3C,0x600E,0x589E,0x618E,/* 0xF0-0xF7 */
        0x66FE,0x8D60,0x624E,0x55B3,0x6E23,0x672D,0x8F67,0x0000,/* 0xF8-0xFF */
};

static const wchar_t c2u_D5[256] = {
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */
        0x8A81,0x8A82,0x8A83,0x8A84,0x8A85,0x8A86,0x8A87,0x8A88,/* 0x40-0x47 */
        0x8A8B,0x8A8C,0x8A8D,0x8A8E,0x8A8F,0x8A90,0x8A91,0x8A92,/* 0x48-0x4F */
        0x8A94,0x8A95,0x8A96,0x8A97,0x8A98,0x8A99,0x8A9A,0x8A9B,/* 0x50-0x57 */
        0x8A9C,0x8A9D,0x8A9E,0x8A9F,0x8AA0,0x8AA1,0x8AA2,0x8AA3,/* 0x58-0x5F */
        0x8AA4,0x8AA5,0x8AA6,0x8AA7,0x8AA8,0x8AA9,0x8AAA,0x8AAB,/* 0x60-0x67 */
        0x8AAC,0x8AAD,0x8AAE,0x8AAF,0x8AB0,0x8AB1,0x8AB2,0x8AB3,/* 0x68-0x6F */
        0x8AB4,0x8AB5,0x8AB6,0x8AB7,0x8AB8,0x8AB9,0x8ABA,0x8ABB,/* 0x70-0x77 */
        0x8ABC,0x8ABD,0x8ABE,0x8ABF,0x8AC0,0x8AC1,0x8AC2,0x0000,/* 0x78-0x7F */

        0x8AC3,0x8AC4,0x8AC5,0x8AC6,0x8AC7,0x8AC8,0x8AC9,0x8ACA,/* 0x80-0x87 */
        0x8ACB,0x8ACC,0x8ACD,0x8ACE,0x8ACF,0x8AD0,0x8AD1,0x8AD2,/* 0x88-0x8F */
        0x8AD3,0x8AD4,0x8AD5,0x8AD6,0x8AD7,0x8AD8,0x8AD9,0x8ADA,/* 0x90-0x97 */
        0x8ADB,0x8ADC,0x8ADD,0x8ADE,0x8ADF,0x8AE0,0x8AE1,0x8AE2,/* 0x98-0x9F */
        0x8AE3,0x94E1,0x95F8,0x7728,0x6805,0x69A8,0x548B,0x4E4D,/* 0xA0-0xA7 */
        0x70B8,0x8BC8,0x6458,0x658B,0x5B85,0x7A84,0x503A,0x5BE8,/* 0xA8-0xAF */
        0x77BB,0x6BE1,0x8A79,0x7C98,0x6CBE,0x76CF,0x65A9,0x8F97,/* 0xB0-0xB7 */
        0x5D2D,0x5C55,0x8638,0x6808,0x5360,0x6218,0x7AD9,0x6E5B,/* 0xB8-0xBF */
        0x7EFD,0x6A1F,0x7AE0,0x5F70,0x6F33,0x5F20,0x638C,0x6DA8,/* 0xC0-0xC7 */
        0x6756,0x4E08,0x5E10,0x8D26,0x4ED7,0x80C0,0x7634,0x969C,/* 0xC8-0xCF */
        0x62DB,0x662D,0x627E,0x6CBC,0x8D75,0x7167,0x7F69,0x5146,/* 0xD0-0xD7 */
        0x8087,0x53EC,0x906E,0x6298,0x54F2,0x86F0,0x8F99,0x8005,/* 0xD8-0xDF */
        0x9517,0x8517,0x8FD9,0x6D59,0x73CD,0x659F,0x771F,0x7504,/* 0xE0-0xE7 */
        0x7827,0x81FB,0x8D1E,0x9488,0x4FA6,0x6795,0x75B9,0x8BCA,/* 0xE8-0xEF */
        0x9707,0x632F,0x9547,0x9635,0x84B8,0x6323,0x7741,0x5F81,/* 0xF0-0xF7 */
        0x72F0,0x4E89,0x6014,0x6574,0x62EF,0x6B63,0x653F,0x0000,/* 0xF8-0xFF */
};

static const wchar_t c2u_D6[256] = {
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */
        0x8AE4,0x8AE5,0x8AE6,0x8AE7,0x8AE8,0x8AE9,0x8AEA,0x8AEB,/* 0x40-0x47 */
        0x8AEC,0x8AED,0x8AEE,0x8AEF,0x8AF0,0x8AF1,0x8AF2,0x8AF3,/* 0x48-0x4F */
        0x8AF4,0x8AF5,0x8AF6,0x8AF7,0x8AF8,0x8AF9,0x8AFA,0x8AFB,/* 0x50-0x57 */
        0x8AFC,0x8AFD,0x8AFE,0x8AFF,0x8B00,0x8B01,0x8B02,0x8B03,/* 0x58-0x5F */
        0x8B04,0x8B05,0x8B06,0x8B08,0x8B09,0x8B0A,0x8B0B,0x8B0C,/* 0x60-0x67 */
        0x8B0D,0x8B0E,0x8B0F,0x8B10,0x8B11,0x8B12,0x8B13,0x8B14,/* 0x68-0x6F */
        0x8B15,0x8B16,0x8B17,0x8B18,0x8B19,0x8B1A,0x8B1B,0x8B1C,/* 0x70-0x77 */
        0x8B1D,0x8B1E,0x8B1F,0x8B20,0x8B21,0x8B22,0x8B23,0x0000,/* 0x78-0x7F */

        0x8B24,0x8B25,0x8B27,0x8B28,0x8B29,0x8B2A,0x8B2B,0x8B2C,/* 0x80-0x87 */
        0x8B2D,0x8B2E,0x8B2F,0x8B30,0x8B31,0x8B32,0x8B33,0x8B34,/* 0x88-0x8F */
        0x8B35,0x8B36,0x8B37,0x8B38,0x8B39,0x8B3A,0x8B3B,0x8B3C,/* 0x90-0x97 */
        0x8B3D,0x8B3E,0x8B3F,0x8B40,0x8B41,0x8B42,0x8B43,0x8B44,/* 0x98-0x9F */
        0x8B45,0x5E27,0x75C7,0x90D1,0x8BC1,0x829D,0x679D,0x652F,/* 0xA0-0xA7 */
        0x5431,0x8718,0x77E5,0x80A2,0x8102,0x6C41,0x4E4B,0x7EC7,/* 0xA8-0xAF */
        0x804C,0x76F4,0x690D,0x6B96,0x6267,0x503C,0x4F84,0x5740,/* 0xB0-0xB7 */
        0x6307,0x6B62,0x8DBE,0x53EA,0x65E8,0x7EB8,0x5FD7,0x631A,/* 0xB8-0xBF */
        0x63B7,0x81F3,0x81F4,0x7F6E,0x5E1C,0x5CD9,0x5236,0x667A,/* 0xC0-0xC7 */
        0x79E9,0x7A1A,0x8D28,0x7099,0x75D4,0x6EDE,0x6CBB,0x7A92,/* 0xC8-0xCF */
        0x4E2D,0x76C5,0x5FE0,0x949F,0x8877,0x7EC8,0x79CD,0x80BF,/* 0xD0-0xD7 */
        0x91CD,0x4EF2,0x4F17,0x821F,0x5468,0x5DDE,0x6D32,0x8BCC,/* 0xD8-0xDF */
        0x7CA5,0x8F74,0x8098,0x5E1A,0x5492,0x76B1,0x5B99,0x663C,/* 0xE0-0xE7 */
        0x9AA4,0x73E0,0x682A,0x86DB,0x6731,0x732A,0x8BF8,0x8BDB,/* 0xE8-0xEF */
        0x9010,0x7AF9,0x70DB,0x716E,0x62C4,0x77A9,0x5631,0x4E3B,/* 0xF0-0xF7 */
        0x8457,0x67F1,0x52A9,0x86C0,0x8D2E,0x94F8,0x7B51,0x0000,/* 0xF8-0xFF */
};

static const wchar_t c2u_D7[256] = {
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */
        0x8B46,0x8B47,0x8B48,0x8B49,0x8B4A,0x8B4B,0x8B4C,0x8B4D,/* 0x40-0x47 */
        0x8B4E,0x8B4F,0x8B50,0x8B51,0x8B52,0x8B53,0x8B54,0x8B55,/* 0x48-0x4F */
        0x8B56,0x8B57,0x8B58,0x8B59,0x8B5A,0x8B5B,0x8B5C,0x8B5D,/* 0x50-0x57 */
        0x8B5E,0x8B5F,0x8B60,0x8B61,0x8B62,0x8B63,0x8B64,0x8B65,/* 0x58-0x5F */
        0x8B67,0x8B68,0x8B69,0x8B6A,0x8B6B,0x8B6D,0x8B6E,0x8B6F,/* 0x60-0x67 */
        0x8B70,0x8B71,0x8B72,0x8B73,0x8B74,0x8B75,0x8B76,0x8B77,/* 0x68-0x6F */
        0x8B78,0x8B79,0x8B7A,0x8B7B,0x8B7C,0x8B7D,0x8B7E,0x8B7F,/* 0x70-0x77 */
        0x8B80,0x8B81,0x8B82,0x8B83,0x8B84,0x8B85,0x8B86,0x0000,/* 0x78-0x7F */

        0x8B87,0x8B88,0x8B89,0x8B8A,0x8B8B,0x8B8C,0x8B8D,0x8B8E,/* 0x80-0x87 */
        0x8B8F,0x8B90,0x8B91,0x8B92,0x8B93,0x8B94,0x8B95,0x8B96,/* 0x88-0x8F */
        0x8B97,0x8B98,0x8B99,0x8B9A,0x8B9B,0x8B9C,0x8B9D,0x8B9E,/* 0x90-0x97 */
        0x8B9F,0x8BAC,0x8BB1,0x8BBB,0x8BC7,0x8BD0,0x8BEA,0x8C09,/* 0x98-0x9F */
        0x8C1E,0x4F4F,0x6CE8,0x795D,0x9A7B,0x6293,0x722A,0x62FD,/* 0xA0-0xA7 */
        0x4E13,0x7816,0x8F6C,0x64B0,0x8D5A,0x7BC6,0x6869,0x5E84,/* 0xA8-0xAF */
        0x88C5,0x5986,0x649E,0x58EE,0x72B6,0x690E,0x9525,0x8FFD,/* 0xB0-0xB7 */
        0x8D58,0x5760,0x7F00,0x8C06,0x51C6,0x6349,0x62D9,0x5353,/* 0xB8-0xBF */
        0x684C,0x7422,0x8301,0x914C,0x5544,0x7740,0x707C,0x6D4A,/* 0xC0-0xC7 */
        0x5179,0x54A8,0x8D44,0x59FF,0x6ECB,0x6DC4,0x5B5C,0x7D2B,/* 0xC8-0xCF */
        0x4ED4,0x7C7D,0x6ED3,0x5B50,0x81EA,0x6E0D,0x5B57,0x9B03,/* 0xD0-0xD7 */
        0x68D5,0x8E2A,0x5B97,0x7EFC,0x603B,0x7EB5,0x90B9,0x8D70,/* 0xD8-0xDF */
        0x594F,0x63CD,0x79DF,0x8DB3,0x5352,0x65CF,0x7956,0x8BC5,/* 0xE0-0xE7 */
        0x963B,0x7EC4,0x94BB,0x7E82,0x5634,0x9189,0x6700,0x7F6A,/* 0xE8-0xEF */
        0x5C0A,0x9075,0x6628,0x5DE6,0x4F50,0x67DE,0x505A,0x4F5C,/* 0xF0-0xF7 */
        0x5750,0x5EA7,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0xF8-0xFF */
};

static const wchar_t c2u_D8[256] = {
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */
        0x8C38,0x8C39,0x8C3A,0x8C3B,0x8C3C,0x8C3D,0x8C3E,0x8C3F,/* 0x40-0x47 */
        0x8C40,0x8C42,0x8C43,0x8C44,0x8C45,0x8C48,0x8C4A,0x8C4B,/* 0x48-0x4F */
        0x8C4D,0x8C4E,0x8C4F,0x8C50,0x8C51,0x8C52,0x8C53,0x8C54,/* 0x50-0x57 */
        0x8C56,0x8C57,0x8C58,0x8C59,0x8C5B,0x8C5C,0x8C5D,0x8C5E,/* 0x58-0x5F */
        0x8C5F,0x8C60,0x8C63,0x8C64,0x8C65,0x8C66,0x8C67,0x8C68,/* 0x60-0x67 */
        0x8C69,0x8C6C,0x8C6D,0x8C6E,0x8C6F,0x8C70,0x8C71,0x8C72,/* 0x68-0x6F */
        0x8C74,0x8C75,0x8C76,0x8C77,0x8C7B,0x8C7C,0x8C7D,0x8C7E,/* 0x70-0x77 */
        0x8C7F,0x8C80,0x8C81,0x8C83,0x8C84,0x8C86,0x8C87,0x0000,/* 0x78-0x7F */

        0x8C88,0x8C8B,0x8C8D,0x8C8E,0x8C8F,0x8C90,0x8C91,0x8C92,/* 0x80-0x87 */
        0x8C93,0x8C95,0x8C96,0x8C97,0x8C99,0x8C9A,0x8C9B,0x8C9C,/* 0x88-0x8F */
        0x8C9D,0x8C9E,0x8C9F,0x8CA0,0x8CA1,0x8CA2,0x8CA3,0x8CA4,/* 0x90-0x97 */
        0x8CA5,0x8CA6,0x8CA7,0x8CA8,0x8CA9,0x8CAA,0x8CAB,0x8CAC,/* 0x98-0x9F */
        0x8CAD,0x4E8D,0x4E0C,0x5140,0x4E10,0x5EFF,0x5345,0x4E15,/* 0xA0-0xA7 */
        0x4E98,0x4E1E,0x9B32,0x5B6C,0x5669,0x4E28,0x79BA,0x4E3F,/* 0xA8-0xAF */
        0x5315,0x4E47,0x592D,0x723B,0x536E,0x6C10,0x56DF,0x80E4,/* 0xB0-0xB7 */
        0x9997,0x6BD3,0x777E,0x9F17,0x4E36,0x4E9F,0x9F10,0x4E5C,/* 0xB8-0xBF */
        0x4E69,0x4E93,0x8288,0x5B5B,0x556C,0x560F,0x4EC4,0x538D,/* 0xC0-0xC7 */
        0x539D,0x53A3,0x53A5,0x53AE,0x9765,0x8D5D,0x531A,0x53F5,/* 0xC8-0xCF */
        0x5326,0x532E,0x533E,0x8D5C,0x5366,0x5363,0x5202,0x5208,/* 0xD0-0xD7 */
        0x520E,0x522D,0x5233,0x523F,0x5240,0x524C,0x525E,0x5261,/* 0xD8-0xDF */
        0x525C,0x84AF,0x527D,0x5282,0x5281,0x5290,0x5293,0x5182,/* 0xE0-0xE7 */
        0x7F54,0x4EBB,0x4EC3,0x4EC9,0x4EC2,0x4EE8,0x4EE1,0x4EEB,/* 0xE8-0xEF */
        0x4EDE,0x4F1B,0x4EF3,0x4F22,0x4F64,0x4EF5,0x4F25,0x4F27,/* 0xF0-0xF7 */
        0x4F09,0x4F2B,0x4F5E,0x4F67,0x6538,0x4F5A,0x4F5D,0x0000,/* 0xF8-0xFF */
};

static const wchar_t c2u_D9[256] = {
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */
        0x8CAE,0x8CAF,0x8CB0,0x8CB1,0x8CB2,0x8CB3,0x8CB4,0x8CB5,/* 0x40-0x47 */
        0x8CB6,0x8CB7,0x8CB8,0x8CB9,0x8CBA,0x8CBB,0x8CBC,0x8CBD,/* 0x48-0x4F */
        0x8CBE,0x8CBF,0x8CC0,0x8CC1,0x8CC2,0x8CC3,0x8CC4,0x8CC5,/* 0x50-0x57 */
        0x8CC6,0x8CC7,0x8CC8,0x8CC9,0x8CCA,0x8CCB,0x8CCC,0x8CCD,/* 0x58-0x5F */
        0x8CCE,0x8CCF,0x8CD0,0x8CD1,0x8CD2,0x8CD3,0x8CD4,0x8CD5,/* 0x60-0x67 */
        0x8CD6,0x8CD7,0x8CD8,0x8CD9,0x8CDA,0x8CDB,0x8CDC,0x8CDD,/* 0x68-0x6F */
        0x8CDE,0x8CDF,0x8CE0,0x8CE1,0x8CE2,0x8CE3,0x8CE4,0x8CE5,/* 0x70-0x77 */
        0x8CE6,0x8CE7,0x8CE8,0x8CE9,0x8CEA,0x8CEB,0x8CEC,0x0000,/* 0x78-0x7F */

        0x8CED,0x8CEE,0x8CEF,0x8CF0,0x8CF1,0x8CF2,0x8CF3,0x8CF4,/* 0x80-0x87 */
        0x8CF5,0x8CF6,0x8CF7,0x8CF8,0x8CF9,0x8CFA,0x8CFB,0x8CFC,/* 0x88-0x8F */
        0x8CFD,0x8CFE,0x8CFF,0x8D00,0x8D01,0x8D02,0x8D03,0x8D04,/* 0x90-0x97 */
        0x8D05,0x8D06,0x8D07,0x8D08,0x8D09,0x8D0A,0x8D0B,0x8D0C,/* 0x98-0x9F */
        0x8D0D,0x4F5F,0x4F57,0x4F32,0x4F3D,0x4F76,0x4F74,0x4F91,/* 0xA0-0xA7 */
        0x4F89,0x4F83,0x4F8F,0x4F7E,0x4F7B,0x4FAA,0x4F7C,0x4FAC,/* 0xA8-0xAF */
        0x4F94,0x4FE6,0x4FE8,0x4FEA,0x4FC5,0x4FDA,0x4FE3,0x4FDC,/* 0xB0-0xB7 */
        0x4FD1,0x4FDF,0x4FF8,0x5029,0x504C,0x4FF3,0x502C,0x500F,/* 0xB8-0xBF */
        0x502E,0x502D,0x4FFE,0x501C,0x500C,0x5025,0x5028,0x507E,/* 0xC0-0xC7 */
        0x5043,0x5055,0x5048,0x504E,0x506C,0x507B,0x50A5,0x50A7,/* 0xC8-0xCF */
        0x50A9,0x50BA,0x50D6,0x5106,0x50ED,0x50EC,0x50E6,0x50EE,/* 0xD0-0xD7 */
        0x5107,0x510B,0x4EDD,0x6C3D,0x4F58,0x4F65,0x4FCE,0x9FA0,/* 0xD8-0xDF */
        0x6C46,0x7C74,0x516E,0x5DFD,0x9EC9,0x9998,0x5181,0x5914,/* 0xE0-0xE7 */
        0x52F9,0x530D,0x8A07,0x5310,0x51EB,0x5919,0x5155,0x4EA0,/* 0xE8-0xEF */
        0x5156,0x4EB3,0x886E,0x88A4,0x4EB5,0x8114,0x88D2,0x7980,/* 0xF0-0xF7 */
        0x5B34,0x8803,0x7FB8,0x51AB,0x51B1,0x51BD,0x51BC,0x0000,/* 0xF8-0xFF */
};

static const wchar_t c2u_DA[256] = {
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */
        0x8D0E,0x8D0F,0x8D10,0x8D11,0x8D12,0x8D13,0x8D14,0x8D15,/* 0x40-0x47 */
        0x8D16,0x8D17,0x8D18,0x8D19,0x8D1A,0x8D1B,0x8D1C,0x8D20,/* 0x48-0x4F */
        0x8D51,0x8D52,0x8D57,0x8D5F,0x8D65,0x8D68,0x8D69,0x8D6A,/* 0x50-0x57 */
        0x8D6C,0x8D6E,0x8D6F,0x8D71,0x8D72,0x8D78,0x8D79,0x8D7A,/* 0x58-0x5F */
        0x8D7B,0x8D7C,0x8D7D,0x8D7E,0x8D7F,0x8D80,0x8D82,0x8D83,/* 0x60-0x67 */
        0x8D86,0x8D87,0x8D88,0x8D89,0x8D8C,0x8D8D,0x8D8E,0x8D8F,/* 0x68-0x6F */
        0x8D90,0x8D92,0x8D93,0x8D95,0x8D96,0x8D97,0x8D98,0x8D99,/* 0x70-0x77 */
        0x8D9A,0x8D9B,0x8D9C,0x8D9D,0x8D9E,0x8DA0,0x8DA1,0x0000,/* 0x78-0x7F */

        0x8DA2,0x8DA4,0x8DA5,0x8DA6,0x8DA7,0x8DA8,0x8DA9,0x8DAA,/* 0x80-0x87 */
        0x8DAB,0x8DAC,0x8DAD,0x8DAE,0x8DAF,0x8DB0,0x8DB2,0x8DB6,/* 0x88-0x8F */
        0x8DB7,0x8DB9,0x8DBB,0x8DBD,0x8DC0,0x8DC1,0x8DC2,0x8DC5,/* 0x90-0x97 */
        0x8DC7,0x8DC8,0x8DC9,0x8DCA,0x8DCD,0x8DD0,0x8DD2,0x8DD3,/* 0x98-0x9F */
        0x8DD4,0x51C7,0x5196,0x51A2,0x51A5,0x8BA0,0x8BA6,0x8BA7,/* 0xA0-0xA7 */
        0x8BAA,0x8BB4,0x8BB5,0x8BB7,0x8BC2,0x8BC3,0x8BCB,0x8BCF,/* 0xA8-0xAF */
        0x8BCE,0x8BD2,0x8BD3,0x8BD4,0x8BD6,0x8BD8,0x8BD9,0x8BDC,/* 0xB0-0xB7 */
        0x8BDF,0x8BE0,0x8BE4,0x8BE8,0x8BE9,0x8BEE,0x8BF0,0x8BF3,/* 0xB8-0xBF */
        0x8BF6,0x8BF9,0x8BFC,0x8BFF,0x8C00,0x8C02,0x8C04,0x8C07,/* 0xC0-0xC7 */
        0x8C0C,0x8C0F,0x8C11,0x8C12,0x8C14,0x8C15,0x8C16,0x8C19,/* 0xC8-0xCF */
        0x8C1B,0x8C18,0x8C1D,0x8C1F,0x8C20,0x8C21,0x8C25,0x8C27,/* 0xD0-0xD7 */
        0x8C2A,0x8C2B,0x8C2E,0x8C2F,0x8C32,0x8C33,0x8C35,0x8C36,/* 0xD8-0xDF */
        0x5369,0x537A,0x961D,0x9622,0x9621,0x9631,0x962A,0x963D,/* 0xE0-0xE7 */
        0x963C,0x9642,0x9649,0x9654,0x965F,0x9667,0x966C,0x9672,/* 0xE8-0xEF */
        0x9674,0x9688,0x968D,0x9697,0x96B0,0x9097,0x909B,0x909D,/* 0xF0-0xF7 */
        0x9099,0x90AC,0x90A1,0x90B4,0x90B3,0x90B6,0x90BA,0x0000,/* 0xF8-0xFF */
};

static const wchar_t c2u_DB[256] = {
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */
        0x8DD5,0x8DD8,0x8DD9,0x8DDC,0x8DE0,0x8DE1,0x8DE2,0x8DE5,/* 0x40-0x47 */
        0x8DE6,0x8DE7,0x8DE9,0x8DED,0x8DEE,0x8DF0,0x8DF1,0x8DF2,/* 0x48-0x4F */
        0x8DF4,0x8DF6,0x8DFC,0x8DFE,0x8DFF,0x8E00,0x8E01,0x8E02,/* 0x50-0x57 */
        0x8E03,0x8E04,0x8E06,0x8E07,0x8E08,0x8E0B,0x8E0D,0x8E0E,/* 0x58-0x5F */
        0x8E10,0x8E11,0x8E12,0x8E13,0x8E15,0x8E16,0x8E17,0x8E18,/* 0x60-0x67 */
        0x8E19,0x8E1A,0x8E1B,0x8E1C,0x8E20,0x8E21,0x8E24,0x8E25,/* 0x68-0x6F */
        0x8E26,0x8E27,0x8E28,0x8E2B,0x8E2D,0x8E30,0x8E32,0x8E33,/* 0x70-0x77 */
        0x8E34,0x8E36,0x8E37,0x8E38,0x8E3B,0x8E3C,0x8E3E,0x0000,/* 0x78-0x7F */

        0x8E3F,0x8E43,0x8E45,0x8E46,0x8E4C,0x8E4D,0x8E4E,0x8E4F,/* 0x80-0x87 */
        0x8E50,0x8E53,0x8E54,0x8E55,0x8E56,0x8E57,0x8E58,0x8E5A,/* 0x88-0x8F */
        0x8E5B,0x8E5C,0x8E5D,0x8E5E,0x8E5F,0x8E60,0x8E61,0x8E62,/* 0x90-0x97 */
        0x8E63,0x8E64,0x8E65,0x8E67,0x8E68,0x8E6A,0x8E6B,0x8E6E,/* 0x98-0x9F */
        0x8E71,0x90B8,0x90B0,0x90CF,0x90C5,0x90BE,0x90D0,0x90C4,/* 0xA0-0xA7 */
        0x90C7,0x90D3,0x90E6,0x90E2,0x90DC,0x90D7,0x90DB,0x90EB,/* 0xA8-0xAF */
        0x90EF,0x90FE,0x9104,0x9122,0x911E,0x9123,0x9131,0x912F,/* 0xB0-0xB7 */
        0x9139,0x9143,0x9146,0x520D,0x5942,0x52A2,0x52AC,0x52AD,/* 0xB8-0xBF */
        0x52BE,0x54FF,0x52D0,0x52D6,0x52F0,0x53DF,0x71EE,0x77CD,/* 0xC0-0xC7 */
        0x5EF4,0x51F5,0x51FC,0x9B2F,0x53B6,0x5F01,0x755A,0x5DEF,/* 0xC8-0xCF */
        0x574C,0x57A9,0x57A1,0x587E,0x58BC,0x58C5,0x58D1,0x5729,/* 0xD0-0xD7 */
        0x572C,0x572A,0x5733,0x5739,0x572E,0x572F,0x575C,0x573B,/* 0xD8-0xDF */
        0x5742,0x5769,0x5785,0x576B,0x5786,0x577C,0x577B,0x5768,/* 0xE0-0xE7 */
        0x576D,0x5776,0x5773,0x57AD,0x57A4,0x578C,0x57B2,0x57CF,/* 0xE8-0xEF */
        0x57A7,0x57B4,0x5793,0x57A0,0x57D5,0x57D8,0x57DA,0x57D9,/* 0xF0-0xF7 */
        0x57D2,0x57B8,0x57F4,0x57EF,0x57F8,0x57E4,0x57DD,0x0000,/* 0xF8-0xFF */
};

static const wchar_t c2u_DC[256] = {
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */
        0x8E73,0x8E75,0x8E77,0x8E78,0x8E79,0x8E7A,0x8E7B,0x8E7D,/* 0x40-0x47 */
        0x8E7E,0x8E80,0x8E82,0x8E83,0x8E84,0x8E86,0x8E88,0x8E89,/* 0x48-0x4F */
        0x8E8A,0x8E8B,0x8E8C,0x8E8D,0x8E8E,0x8E91,0x8E92,0x8E93,/* 0x50-0x57 */
        0x8E95,0x8E96,0x8E97,0x8E98,0x8E99,0x8E9A,0x8E9B,0x8E9D,/* 0x58-0x5F */
        0x8E9F,0x8EA0,0x8EA1,0x8EA2,0x8EA3,0x8EA4,0x8EA5,0x8EA6,/* 0x60-0x67 */
        0x8EA7,0x8EA8,0x8EA9,0x8EAA,0x8EAD,0x8EAE,0x8EB0,0x8EB1,/* 0x68-0x6F */
        0x8EB3,0x8EB4,0x8EB5,0x8EB6,0x8EB7,0x8EB8,0x8EB9,0x8EBB,/* 0x70-0x77 */
        0x8EBC,0x8EBD,0x8EBE,0x8EBF,0x8EC0,0x8EC1,0x8EC2,0x0000,/* 0x78-0x7F */

        0x8EC3,0x8EC4,0x8EC5,0x8EC6,0x8EC7,0x8EC8,0x8EC9,0x8ECA,/* 0x80-0x87 */
        0x8ECB,0x8ECC,0x8ECD,0x8ECF,0x8ED0,0x8ED1,0x8ED2,0x8ED3,/* 0x88-0x8F */
        0x8ED4,0x8ED5,0x8ED6,0x8ED7,0x8ED8,0x8ED9,0x8EDA,0x8EDB,/* 0x90-0x97 */
        0x8EDC,0x8EDD,0x8EDE,0x8EDF,0x8EE0,0x8EE1,0x8EE2,0x8EE3,/* 0x98-0x9F */
        0x8EE4,0x580B,0x580D,0x57FD,0x57ED,0x5800,0x581E,0x5819,/* 0xA0-0xA7 */
        0x5844,0x5820,0x5865,0x586C,0x5881,0x5889,0x589A,0x5880,/* 0xA8-0xAF */
        0x99A8,0x9F19,0x61FF,0x8279,0x827D,0x827F,0x828F,0x828A,/* 0xB0-0xB7 */
        0x82A8,0x8284,0x828E,0x8291,0x8297,0x8299,0x82AB,0x82B8,/* 0xB8-0xBF */
        0x82BE,0x82B0,0x82C8,0x82CA,0x82E3,0x8298,0x82B7,0x82AE,/* 0xC0-0xC7 */
        0x82CB,0x82CC,0x82C1,0x82A9,0x82B4,0x82A1,0x82AA,0x829F,/* 0xC8-0xCF */
        0x82C4,0x82CE,0x82A4,0x82E1,0x8309,0x82F7,0x82E4,0x830F,/* 0xD0-0xD7 */
        0x8307,0x82DC,0x82F4,0x82D2,0x82D8,0x830C,0x82FB,0x82D3,/* 0xD8-0xDF */
        0x8311,0x831A,0x8306,0x8314,0x8315,0x82E0,0x82D5,0x831C,/* 0xE0-0xE7 */
        0x8351,0x835B,0x835C,0x8308,0x8392,0x833C,0x8334,0x8331,/* 0xE8-0xEF */
        0x839B,0x835E,0x832F,0x834F,0x8347,0x8343,0x835F,0x8340,/* 0xF0-0xF7 */
        0x8317,0x8360,0x832D,0x833A,0x8333,0x8366,0x8365,0x0000,/* 0xF8-0xFF */
};

static const wchar_t c2u_DD[256] = {
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */
        0x8EE5,0x8EE6,0x8EE7,0x8EE8,0x8EE9,0x8EEA,0x8EEB,0x8EEC,/* 0x40-0x47 */
        0x8EED,0x8EEE,0x8EEF,0x8EF0,0x8EF1,0x8EF2,0x8EF3,0x8EF4,/* 0x48-0x4F */
        0x8EF5,0x8EF6,0x8EF7,0x8EF8,0x8EF9,0x8EFA,0x8EFB,0x8EFC,/* 0x50-0x57 */
        0x8EFD,0x8EFE,0x8EFF,0x8F00,0x8F01,0x8F02,0x8F03,0x8F04,/* 0x58-0x5F */
        0x8F05,0x8F06,0x8F07,0x8F08,0x8F09,0x8F0A,0x8F0B,0x8F0C,/* 0x60-0x67 */
        0x8F0D,0x8F0E,0x8F0F,0x8F10,0x8F11,0x8F12,0x8F13,0x8F14,/* 0x68-0x6F */
        0x8F15,0x8F16,0x8F17,0x8F18,0x8F19,0x8F1A,0x8F1B,0x8F1C,/* 0x70-0x77 */
        0x8F1D,0x8F1E,0x8F1F,0x8F20,0x8F21,0x8F22,0x8F23,0x0000,/* 0x78-0x7F */

        0x8F24,0x8F25,0x8F26,0x8F27,0x8F28,0x8F29,0x8F2A,0x8F2B,/* 0x80-0x87 */
        0x8F2C,0x8F2D,0x8F2E,0x8F2F,0x8F30,0x8F31,0x8F32,0x8F33,/* 0x88-0x8F */
        0x8F34,0x8F35,0x8F36,0x8F37,0x8F38,0x8F39,0x8F3A,0x8F3B,/* 0x90-0x97 */
        0x8F3C,0x8F3D,0x8F3E,0x8F3F,0x8F40,0x8F41,0x8F42,0x8F43,/* 0x98-0x9F */
        0x8F44,0x8368,0x831B,0x8369,0x836C,0x836A,0x836D,0x836E,/* 0xA0-0xA7 */
        0x83B0,0x8378,0x83B3,0x83B4,0x83A0,0x83AA,0x8393,0x839C,/* 0xA8-0xAF */
        0x8385,0x837C,0x83B6,0x83A9,0x837D,0x83B8,0x837B,0x8398,/* 0xB0-0xB7 */
        0x839E,0x83A8,0x83BA,0x83BC,0x83C1,0x8401,0x83E5,0x83D8,/* 0xB8-0xBF */
        0x5807,0x8418,0x840B,0x83DD,0x83FD,0x83D6,0x841C,0x8438,/* 0xC0-0xC7 */
        0x8411,0x8406,0x83D4,0x83DF,0x840F,0x8403,0x83F8,0x83F9,/* 0xC8-0xCF */
        0x83EA,0x83C5,0x83C0,0x8426,0x83F0,0x83E1,0x845C,0x8451,/* 0xD0-0xD7 */
        0x845A,0x8459,0x8473,0x8487,0x8488,0x847A,0x8489,0x8478,/* 0xD8-0xDF */
        0x843C,0x8446,0x8469,0x8476,0x848C,0x848E,0x8431,0x846D,/* 0xE0-0xE7 */
        0x84C1,0x84CD,0x84D0,0x84E6,0x84BD,0x84D3,0x84CA,0x84BF,/* 0xE8-0xEF */
        0x84BA,0x84E0,0x84A1,0x84B9,0x84B4,0x8497,0x84E5,0x84E3,/* 0xF0-0xF7 */
        0x850C,0x750D,0x8538,0x84F0,0x8539,0x851F,0x853A,0x0000,/* 0xF8-0xFF */
};

static const wchar_t c2u_DE[256] = {
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */
        0x8F45,0x8F46,0x8F47,0x8F48,0x8F49,0x8F4A,0x8F4B,0x8F4C,/* 0x40-0x47 */
        0x8F4D,0x8F4E,0x8F4F,0x8F50,0x8F51,0x8F52,0x8F53,0x8F54,/* 0x48-0x4F */
        0x8F55,0x8F56,0x8F57,0x8F58,0x8F59,0x8F5A,0x8F5B,0x8F5C,/* 0x50-0x57 */
        0x8F5D,0x8F5E,0x8F5F,0x8F60,0x8F61,0x8F62,0x8F63,0x8F64,/* 0x58-0x5F */
        0x8F65,0x8F6A,0x8F80,0x8F8C,0x8F92,0x8F9D,0x8FA0,0x8FA1,/* 0x60-0x67 */
        0x8FA2,0x8FA4,0x8FA5,0x8FA6,0x8FA7,0x8FAA,0x8FAC,0x8FAD,/* 0x68-0x6F */
        0x8FAE,0x8FAF,0x8FB2,0x8FB3,0x8FB4,0x8FB5,0x8FB7,0x8FB8,/* 0x70-0x77 */
        0x8FBA,0x8FBB,0x8FBC,0x8FBF,0x8FC0,0x8FC3,0x8FC6,0x0000,/* 0x78-0x7F */

        0x8FC9,0x8FCA,0x8FCB,0x8FCC,0x8FCD,0x8FCF,0x8FD2,0x8FD6,/* 0x80-0x87 */
        0x8FD7,0x8FDA,0x8FE0,0x8FE1,0x8FE3,0x8FE7,0x8FEC,0x8FEF,/* 0x88-0x8F */
        0x8FF1,0x8FF2,0x8FF4,0x8FF5,0x8FF6,0x8FFA,0x8FFB,0x8FFC,/* 0x90-0x97 */
        0x8FFE,0x8FFF,0x9007,0x9008,0x900C,0x900E,0x9013,0x9015,/* 0x98-0x9F */
        0x9018,0x8556,0x853B,0x84FF,0x84FC,0x8559,0x8548,0x8568,/* 0xA0-0xA7 */
        0x8564,0x855E,0x857A,0x77A2,0x8543,0x8572,0x857B,0x85A4,/* 0xA8-0xAF */
        0x85A8,0x8587,0x858F,0x8579,0x85AE,0x859C,0x8585,0x85B9,/* 0xB0-0xB7 */
        0x85B7,0x85B0,0x85D3,0x85C1,0x85DC,0x85FF,0x8627,0x8605,/* 0xB8-0xBF */
        0x8629,0x8616,0x863C,0x5EFE,0x5F08,0x593C,0x5941,0x8037,/* 0xC0-0xC7 */
        0x5955,0x595A,0x5958,0x530F,0x5C22,0x5C25,0x5C2C,0x5C34,/* 0xC8-0xCF */
        0x624C,0x626A,0x629F,0x62BB,0x62CA,0x62DA,0x62D7,0x62EE,/* 0xD0-0xD7 */
        0x6322,0x62F6,0x6339,0x634B,0x6343,0x63AD,0x63F6,0x6371,/* 0xD8-0xDF */
        0x637A,0x638E,0x63B4,0x636D,0x63AC,0x638A,0x6369,0x63AE,/* 0xE0-0xE7 */
        0x63BC,0x63F2,0x63F8,0x63E0,0x63FF,0x63C4,0x63DE,0x63CE,/* 0xE8-0xEF */
        0x6452,0x63C6,0x63BE,0x6445,0x6441,0x640B,0x641B,0x6420,/* 0xF0-0xF7 */
        0x640C,0x6426,0x6421,0x645E,0x6484,0x646D,0x6496,0x0000,/* 0xF8-0xFF */
};

static const wchar_t c2u_DF[256] = {
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */
        0x9019,0x901C,0x9023,0x9024,0x9025,0x9027,0x9028,0x9029,/* 0x40-0x47 */
        0x902A,0x902B,0x902C,0x9030,0x9031,0x9032,0x9033,0x9034,/* 0x48-0x4F */
        0x9037,0x9039,0x903A,0x903D,0x903F,0x9040,0x9043,0x9045,/* 0x50-0x57 */
        0x9046,0x9048,0x9049,0x904A,0x904B,0x904C,0x904E,0x9054,/* 0x58-0x5F */
        0x9055,0x9056,0x9059,0x905A,0x905C,0x905D,0x905E,0x905F,/* 0x60-0x67 */
        0x9060,0x9061,0x9064,0x9066,0x9067,0x9069,0x906A,0x906B,/* 0x68-0x6F */
        0x906C,0x906F,0x9070,0x9071,0x9072,0x9073,0x9076,0x9077,/* 0x70-0x77 */
        0x9078,0x9079,0x907A,0x907B,0x907C,0x907E,0x9081,0x0000,/* 0x78-0x7F */

        0x9084,0x9085,0x9086,0x9087,0x9089,0x908A,0x908C,0x908D,/* 0x80-0x87 */
        0x908E,0x908F,0x9090,0x9092,0x9094,0x9096,0x9098,0x909A,/* 0x88-0x8F */
        0x909C,0x909E,0x909F,0x90A0,0x90A4,0x90A5,0x90A7,0x90A8,/* 0x90-0x97 */
        0x90A9,0x90AB,0x90AD,0x90B2,0x90B7,0x90BC,0x90BD,0x90BF,/* 0x98-0x9F */
        0x90C0,0x647A,0x64B7,0x64B8,0x6499,0x64BA,0x64C0,0x64D0,/* 0xA0-0xA7 */
        0x64D7,0x64E4,0x64E2,0x6509,0x6525,0x652E,0x5F0B,0x5FD2,/* 0xA8-0xAF */
        0x7519,0x5F11,0x535F,0x53F1,0x53FD,0x53E9,0x53E8,0x53FB,/* 0xB0-0xB7 */
        0x5412,0x5416,0x5406,0x544B,0x5452,0x5453,0x5454,0x5456,/* 0xB8-0xBF */
        0x5443,0x5421,0x5457,0x5459,0x5423,0x5432,0x5482,0x5494,/* 0xC0-0xC7 */
        0x5477,0x5471,0x5464,0x549A,0x549B,0x5484,0x5476,0x5466,/* 0xC8-0xCF */
        0x549D,0x54D0,0x54AD,0x54C2,0x54B4,0x54D2,0x54A7,0x54A6,/* 0xD0-0xD7 */
        0x54D3,0x54D4,0x5472,0x54A3,0x54D5,0x54BB,0x54BF,0x54CC,/* 0xD8-0xDF */
        0x54D9,0x54DA,0x54DC,0x54A9,0x54AA,0x54A4,0x54DD,0x54CF,/* 0xE0-0xE7 */
        0x54DE,0x551B,0x54E7,0x5520,0x54FD,0x5514,0x54F3,0x5522,/* 0xE8-0xEF */
        0x5523,0x550F,0x5511,0x5527,0x552A,0x5567,0x558F,0x55B5,/* 0xF0-0xF7 */
        0x5549,0x556D,0x5541,0x5555,0x553F,0x5550,0x553C,0x0000,/* 0xF8-0xFF */
};

static const wchar_t c2u_E0[256] = {
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */
        0x90C2,0x90C3,0x90C6,0x90C8,0x90C9,0x90CB,0x90CC,0x90CD,/* 0x40-0x47 */
        0x90D2,0x90D4,0x90D5,0x90D6,0x90D8,0x90D9,0x90DA,0x90DE,/* 0x48-0x4F */
        0x90DF,0x90E0,0x90E3,0x90E4,0x90E5,0x90E9,0x90EA,0x90EC,/* 0x50-0x57 */
        0x90EE,0x90F0,0x90F1,0x90F2,0x90F3,0x90F5,0x90F6,0x90F7,/* 0x58-0x5F */
        0x90F9,0x90FA,0x90FB,0x90FC,0x90FF,0x9100,0x9101,0x9103,/* 0x60-0x67 */
        0x9105,0x9106,0x9107,0x9108,0x9109,0x910A,0x910B,0x910C,/* 0x68-0x6F */
        0x910D,0x910E,0x910F,0x9110,0x9111,0x9112,0x9113,0x9114,/* 0x70-0x77 */
        0x9115,0x9116,0x9117,0x9118,0x911A,0x911B,0x911C,0x0000,/* 0x78-0x7F */

        0x911D,0x911F,0x9120,0x9121,0x9124,0x9125,0x9126,0x9127,/* 0x80-0x87 */
        0x9128,0x9129,0x912A,0x912B,0x912C,0x912D,0x912E,0x9130,/* 0x88-0x8F */
        0x9132,0x9133,0x9134,0x9135,0x9136,0x9137,0x9138,0x913A,/* 0x90-0x97 */
        0x913B,0x913C,0x913D,0x913E,0x913F,0x9140,0x9141,0x9142,/* 0x98-0x9F */
        0x9144,0x5537,0x5556,0x5575,0x5576,0x5577,0x5533,0x5530,/* 0xA0-0xA7 */
        0x555C,0x558B,0x55D2,0x5583,0x55B1,0x55B9,0x5588,0x5581,/* 0xA8-0xAF */
        0x559F,0x557E,0x55D6,0x5591,0x557B,0x55DF,0x55BD,0x55BE,/* 0xB0-0xB7 */
        0x5594,0x5599,0x55EA,0x55F7,0x55C9,0x561F,0x55D1,0x55EB,/* 0xB8-0xBF */
        0x55EC,0x55D4,0x55E6,0x55DD,0x55C4,0x55EF,0x55E5,0x55F2,/* 0xC0-0xC7 */
        0x55F3,0x55CC,0x55CD,0x55E8,0x55F5,0x55E4,0x8F94,0x561E,/* 0xC8-0xCF */
        0x5608,0x560C,0x5601,0x5624,0x5623,0x55FE,0x5600,0x5627,/* 0xD0-0xD7 */
        0x562D,0x5658,0x5639,0x5657,0x562C,0x564D,0x5662,0x5659,/* 0xD8-0xDF */
        0x565C,0x564C,0x5654,0x5686,0x5664,0x5671,0x566B,0x567B,/* 0xE0-0xE7 */
        0x567C,0x5685,0x5693,0x56AF,0x56D4,0x56D7,0x56DD,0x56E1,/* 0xE8-0xEF */
        0x56F5,0x56EB,0x56F9,0x56FF,0x5704,0x570A,0x5709,0x571C,/* 0xF0-0xF7 */
        0x5E0F,0x5E19,0x5E14,0x5E11,0x5E31,0x5E3B,0x5E3C,0x0000,/* 0xF8-0xFF */
};

static const wchar_t c2u_E1[256] = {
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */
        0x9145,0x9147,0x9148,0x9151,0x9153,0x9154,0x9155,0x9156,/* 0x40-0x47 */
        0x9158,0x9159,0x915B,0x915C,0x915F,0x9160,0x9166,0x9167,/* 0x48-0x4F */
        0x9168,0x916B,0x916D,0x9173,0x917A,0x917B,0x917C,0x9180,/* 0x50-0x57 */
        0x9181,0x9182,0x9183,0x9184,0x9186,0x9188,0x918A,0x918E,/* 0x58-0x5F */
        0x918F,0x9193,0x9194,0x9195,0x9196,0x9197,0x9198,0x9199,/* 0x60-0x67 */
        0x919C,0x919D,0x919E,0x919F,0x91A0,0x91A1,0x91A4,0x91A5,/* 0x68-0x6F */
        0x91A6,0x91A7,0x91A8,0x91A9,0x91AB,0x91AC,0x91B0,0x91B1,/* 0x70-0x77 */
        0x91B2,0x91B3,0x91B6,0x91B7,0x91B8,0x91B9,0x91BB,0x0000,/* 0x78-0x7F */

        0x91BC,0x91BD,0x91BE,0x91BF,0x91C0,0x91C1,0x91C2,0x91C3,/* 0x80-0x87 */
        0x91C4,0x91C5,0x91C6,0x91C8,0x91CB,0x91D0,0x91D2,0x91D3,/* 0x88-0x8F */
        0x91D4,0x91D5,0x91D6,0x91D7,0x91D8,0x91D9,0x91DA,0x91DB,/* 0x90-0x97 */
        0x91DD,0x91DE,0x91DF,0x91E0,0x91E1,0x91E2,0x91E3,0x91E4,/* 0x98-0x9F */
        0x91E5,0x5E37,0x5E44,0x5E54,0x5E5B,0x5E5E,0x5E61,0x5C8C,/* 0xA0-0xA7 */
        0x5C7A,0x5C8D,0x5C90,0x5C96,0x5C88,0x5C98,0x5C99,0x5C91,/* 0xA8-0xAF */
        0x5C9A,0x5C9C,0x5CB5,0x5CA2,0x5CBD,0x5CAC,0x5CAB,0x5CB1,/* 0xB0-0xB7 */
        0x5CA3,0x5CC1,0x5CB7,0x5CC4,0x5CD2,0x5CE4,0x5CCB,0x5CE5,/* 0xB8-0xBF */
        0x5D02,0x5D03,0x5D27,0x5D26,0x5D2E,0x5D24,0x5D1E,0x5D06,/* 0xC0-0xC7 */
        0x5D1B,0x5D58,0x5D3E,0x5D34,0x5D3D,0x5D6C,0x5D5B,0x5D6F,/* 0xC8-0xCF */
        0x5D5D,0x5D6B,0x5D4B,0x5D4A,0x5D69,0x5D74,0x5D82,0x5D99,/* 0xD0-0xD7 */
        0x5D9D,0x8C73,0x5DB7,0x5DC5,0x5F73,0x5F77,0x5F82,0x5F87,/* 0xD8-0xDF */
        0x5F89,0x5F8C,0x5F95,0x5F99,0x5F9C,0x5FA8,0x5FAD,0x5FB5,/* 0xE0-0xE7 */
        0x5FBC,0x8862,0x5F61,0x72AD,0x72B0,0x72B4,0x72B7,0x72B8,/* 0xE8-0xEF */
        0x72C3,0x72C1,0x72CE,0x72CD,0x72D2,0x72E8,0x72EF,0x72E9,/* 0xF0-0xF7 */
        0x72F2,0x72F4,0x72F7,0x7301,0x72F3,0x7303,0x72FA,0x0000,/* 0xF8-0xFF */
};

static const wchar_t c2u_E2[256] = {
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */
        0x91E6,0x91E7,0x91E8,0x91E9,0x91EA,0x91EB,0x91EC,0x91ED,/* 0x40-0x47 */
        0x91EE,0x91EF,0x91F0,0x91F1,0x91F2,0x91F3,0x91F4,0x91F5,/* 0x48-0x4F */
        0x91F6,0x91F7,0x91F8,0x91F9,0x91FA,0x91FB,0x91FC,0x91FD,/* 0x50-0x57 */
        0x91FE,0x91FF,0x9200,0x9201,0x9202,0x9203,0x9204,0x9205,/* 0x58-0x5F */
        0x9206,0x9207,0x9208,0x9209,0x920A,0x920B,0x920C,0x920D,/* 0x60-0x67 */
        0x920E,0x920F,0x9210,0x9211,0x9212,0x9213,0x9214,0x9215,/* 0x68-0x6F */
        0x9216,0x9217,0x9218,0x9219,0x921A,0x921B,0x921C,0x921D,/* 0x70-0x77 */
        0x921E,0x921F,0x9220,0x9221,0x9222,0x9223,0x9224,0x0000,/* 0x78-0x7F */

        0x9225,0x9226,0x9227,0x9228,0x9229,0x922A,0x922B,0x922C,/* 0x80-0x87 */
        0x922D,0x922E,0x922F,0x9230,0x9231,0x9232,0x9233,0x9234,/* 0x88-0x8F */
        0x9235,0x9236,0x9237,0x9238,0x9239,0x923A,0x923B,0x923C,/* 0x90-0x97 */
        0x923D,0x923E,0x923F,0x9240,0x9241,0x9242,0x9243,0x9244,/* 0x98-0x9F */
        0x9245,0x72FB,0x7317,0x7313,0x7321,0x730A,0x731E,0x731D,/* 0xA0-0xA7 */
        0x7315,0x7322,0x7339,0x7325,0x732C,0x7338,0x7331,0x7350,/* 0xA8-0xAF */
        0x734D,0x7357,0x7360,0x736C,0x736F,0x737E,0x821B,0x5925,/* 0xB0-0xB7 */
        0x98E7,0x5924,0x5902,0x9963,0x9967,0x9968,0x9969,0x996A,/* 0xB8-0xBF */
        0x996B,0x996C,0x9974,0x9977,0x997D,0x9980,0x9984,0x9987,/* 0xC0-0xC7 */
        0x998A,0x998D,0x9990,0x9991,0x9993,0x9994,0x9995,0x5E80,/* 0xC8-0xCF */
        0x5E91,0x5E8B,0x5E96,0x5EA5,0x5EA0,0x5EB9,0x5EB5,0x5EBE,/* 0xD0-0xD7 */
        0x5EB3,0x8D53,0x5ED2,0x5ED1,0x5EDB,0x5EE8,0x5EEA,0x81BA,/* 0xD8-0xDF */
        0x5FC4,0x5FC9,0x5FD6,0x5FCF,0x6003,0x5FEE,0x6004,0x5FE1,/* 0xE0-0xE7 */
        0x5FE4,0x5FFE,0x6005,0x6006,0x5FEA,0x5FED,0x5FF8,0x6019,/* 0xE8-0xEF */
        0x6035,0x6026,0x601B,0x600F,0x600D,0x6029,0x602B,0x600A,/* 0xF0-0xF7 */
        0x603F,0x6021,0x6078,0x6079,0x607B,0x607A,0x6042,0x0000,/* 0xF8-0xFF */
};

static const wchar_t c2u_E3[256] = {
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */
        0x9246,0x9247,0x9248,0x9249,0x924A,0x924B,0x924C,0x924D,/* 0x40-0x47 */
        0x924E,0x924F,0x9250,0x9251,0x9252,0x9253,0x9254,0x9255,/* 0x48-0x4F */
        0x9256,0x9257,0x9258,0x9259,0x925A,0x925B,0x925C,0x925D,/* 0x50-0x57 */
        0x925E,0x925F,0x9260,0x9261,0x9262,0x9263,0x9264,0x9265,/* 0x58-0x5F */
        0x9266,0x9267,0x9268,0x9269,0x926A,0x926B,0x926C,0x926D,/* 0x60-0x67 */
        0x926E,0x926F,0x9270,0x9271,0x9272,0x9273,0x9275,0x9276,/* 0x68-0x6F */
        0x9277,0x9278,0x9279,0x927A,0x927B,0x927C,0x927D,0x927E,/* 0x70-0x77 */
        0x927F,0x9280,0x9281,0x9282,0x9283,0x9284,0x9285,0x0000,/* 0x78-0x7F */

        0x9286,0x9287,0x9288,0x9289,0x928A,0x928B,0x928C,0x928D,/* 0x80-0x87 */
        0x928F,0x9290,0x9291,0x9292,0x9293,0x9294,0x9295,0x9296,/* 0x88-0x8F */
        0x9297,0x9298,0x9299,0x929A,0x929B,0x929C,0x929D,0x929E,/* 0x90-0x97 */
        0x929F,0x92A0,0x92A1,0x92A2,0x92A3,0x92A4,0x92A5,0x92A6,/* 0x98-0x9F */
        0x92A7,0x606A,0x607D,0x6096,0x609A,0x60AD,0x609D,0x6083,/* 0xA0-0xA7 */
        0x6092,0x608C,0x609B,0x60EC,0x60BB,0x60B1,0x60DD,0x60D8,/* 0xA8-0xAF */
        0x60C6,0x60DA,0x60B4,0x6120,0x6126,0x6115,0x6123,0x60F4,/* 0xB0-0xB7 */
        0x6100,0x610E,0x612B,0x614A,0x6175,0x61AC,0x6194,0x61A7,/* 0xB8-0xBF */
        0x61B7,0x61D4,0x61F5,0x5FDD,0x96B3,0x95E9,0x95EB,0x95F1,/* 0xC0-0xC7 */
        0x95F3,0x95F5,0x95F6,0x95FC,0x95FE,0x9603,0x9604,0x9606,/* 0xC8-0xCF */
        0x9608,0x960A,0x960B,0x960C,0x960D,0x960F,0x9612,0x9615,/* 0xD0-0xD7 */
        0x9616,0x9617,0x9619,0x961A,0x4E2C,0x723F,0x6215,0x6C35,/* 0xD8-0xDF */
        0x6C54,0x6C5C,0x6C4A,0x6CA3,0x6C85,0x6C90,0x6C94,0x6C8C,/* 0xE0-0xE7 */
        0x6C68,0x6C69,0x6C74,0x6C76,0x6C86,0x6CA9,0x6CD0,0x6CD4,/* 0xE8-0xEF */
        0x6CAD,0x6CF7,0x6CF8,0x6CF1,0x6CD7,0x6CB2,0x6CE0,0x6CD6,/* 0xF0-0xF7 */
        0x6CFA,0x6CEB,0x6CEE,0x6CB1,0x6CD3,0x6CEF,0x6CFE,0x0000,/* 0xF8-0xFF */
};

static const wchar_t c2u_E4[256] = {
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */
        0x92A8,0x92A9,0x92AA,0x92AB,0x92AC,0x92AD,0x92AF,0x92B0,/* 0x40-0x47 */
        0x92B1,0x92B2,0x92B3,0x92B4,0x92B5,0x92B6,0x92B7,0x92B8,/* 0x48-0x4F */
        0x92B9,0x92BA,0x92BB,0x92BC,0x92BD,0x92BE,0x92BF,0x92C0,/* 0x50-0x57 */
        0x92C1,0x92C2,0x92C3,0x92C4,0x92C5,0x92C6,0x92C7,0x92C9,/* 0x58-0x5F */
        0x92CA,0x92CB,0x92CC,0x92CD,0x92CE,0x92CF,0x92D0,0x92D1,/* 0x60-0x67 */
        0x92D2,0x92D3,0x92D4,0x92D5,0x92D6,0x92D7,0x92D8,0x92D9,/* 0x68-0x6F */
        0x92DA,0x92DB,0x92DC,0x92DD,0x92DE,0x92DF,0x92E0,0x92E1,/* 0x70-0x77 */
        0x92E2,0x92E3,0x92E4,0x92E5,0x92E6,0x92E7,0x92E8,0x0000,/* 0x78-0x7F */

        0x92E9,0x92EA,0x92EB,0x92EC,0x92ED,0x92EE,0x92EF,0x92F0,/* 0x80-0x87 */
        0x92F1,0x92F2,0x92F3,0x92F4,0x92F5,0x92F6,0x92F7,0x92F8,/* 0x88-0x8F */
        0x92F9,0x92FA,0x92FB,0x92FC,0x92FD,0x92FE,0x92FF,0x9300,/* 0x90-0x97 */
        0x9301,0x9302,0x9303,0x9304,0x9305,0x9306,0x9307,0x9308,/* 0x98-0x9F */
        0x9309,0x6D39,0x6D27,0x6D0C,0x6D43,0x6D48,0x6D07,0x6D04,/* 0xA0-0xA7 */
        0x6D19,0x6D0E,0x6D2B,0x6D4D,0x6D2E,0x6D35,0x6D1A,0x6D4F,/* 0xA8-0xAF */
        0x6D52,0x6D54,0x6D33,0x6D91,0x6D6F,0x6D9E,0x6DA0,0x6D5E,/* 0xB0-0xB7 */
        0x6D93,0x6D94,0x6D5C,0x6D60,0x6D7C,0x6D63,0x6E1A,0x6DC7,/* 0xB8-0xBF */
        0x6DC5,0x6DDE,0x6E0E,0x6DBF,0x6DE0,0x6E11,0x6DE6,0x6DDD,/* 0xC0-0xC7 */
        0x6DD9,0x6E16,0x6DAB,0x6E0C,0x6DAE,0x6E2B,0x6E6E,0x6E4E,/* 0xC8-0xCF */
        0x6E6B,0x6EB2,0x6E5F,0x6E86,0x6E53,0x6E54,0x6E32,0x6E25,/* 0xD0-0xD7 */
        0x6E44,0x6EDF,0x6EB1,0x6E98,0x6EE0,0x6F2D,0x6EE2,0x6EA5,/* 0xD8-0xDF */
        0x6EA7,0x6EBD,0x6EBB,0x6EB7,0x6ED7,0x6EB4,0x6ECF,0x6E8F,/* 0xE0-0xE7 */
        0x6EC2,0x6E9F,0x6F62,0x6F46,0x6F47,0x6F24,0x6F15,0x6EF9,/* 0xE8-0xEF */
        0x6F2F,0x6F36,0x6F4B,0x6F74,0x6F2A,0x6F09,0x6F29,0x6F89,/* 0xF0-0xF7 */
        0x6F8D,0x6F8C,0x6F78,0x6F72,0x6F7C,0x6F7A,0x6FD1,0x0000,/* 0xF8-0xFF */
};

static const wchar_t c2u_E5[256] = {
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */
        0x930A,0x930B,0x930C,0x930D,0x930E,0x930F,0x9310,0x9311,/* 0x40-0x47 */
        0x9312,0x9313,0x9314,0x9315,0x9316,0x9317,0x9318,0x9319,/* 0x48-0x4F */
        0x931A,0x931B,0x931C,0x931D,0x931E,0x931F,0x9320,0x9321,/* 0x50-0x57 */
        0x9322,0x9323,0x9324,0x9325,0x9326,0x9327,0x9328,0x9329,/* 0x58-0x5F */
        0x932A,0x932B,0x932C,0x932D,0x932E,0x932F,0x9330,0x9331,/* 0x60-0x67 */
        0x9332,0x9333,0x9334,0x9335,0x9336,0x9337,0x9338,0x9339,/* 0x68-0x6F */
        0x933A,0x933B,0x933C,0x933D,0x933F,0x9340,0x9341,0x9342,/* 0x70-0x77 */
        0x9343,0x9344,0x9345,0x9346,0x9347,0x9348,0x9349,0x0000,/* 0x78-0x7F */

        0x934A,0x934B,0x934C,0x934D,0x934E,0x934F,0x9350,0x9351,/* 0x80-0x87 */
        0x9352,0x9353,0x9354,0x9355,0x9356,0x9357,0x9358,0x9359,/* 0x88-0x8F */
        0x935A,0x935B,0x935C,0x935D,0x935E,0x935F,0x9360,0x9361,/* 0x90-0x97 */
        0x9362,0x9363,0x9364,0x9365,0x9366,0x9367,0x9368,0x9369,/* 0x98-0x9F */
        0x936B,0x6FC9,0x6FA7,0x6FB9,0x6FB6,0x6FC2,0x6FE1,0x6FEE,/* 0xA0-0xA7 */
        0x6FDE,0x6FE0,0x6FEF,0x701A,0x7023,0x701B,0x7039,0x7035,/* 0xA8-0xAF */
        0x704F,0x705E,0x5B80,0x5B84,0x5B95,0x5B93,0x5BA5,0x5BB8,/* 0xB0-0xB7 */
        0x752F,0x9A9E,0x6434,0x5BE4,0x5BEE,0x8930,0x5BF0,0x8E47,/* 0xB8-0xBF */
        0x8B07,0x8FB6,0x8FD3,0x8FD5,0x8FE5,0x8FEE,0x8FE4,0x8FE9,/* 0xC0-0xC7 */
        0x8FE6,0x8FF3,0x8FE8,0x9005,0x9004,0x900B,0x9026,0x9011,/* 0xC8-0xCF */
        0x900D,0x9016,0x9021,0x9035,0x9036,0x902D,0x902F,0x9044,/* 0xD0-0xD7 */
        0x9051,0x9052,0x9050,0x9068,0x9058,0x9062,0x905B,0x66B9,/* 0xD8-0xDF */
        0x9074,0x907D,0x9082,0x9088,0x9083,0x908B,0x5F50,0x5F57,/* 0xE0-0xE7 */
        0x5F56,0x5F58,0x5C3B,0x54AB,0x5C50,0x5C59,0x5B71,0x5C63,/* 0xE8-0xEF */
        0x5C66,0x7FBC,0x5F2A,0x5F29,0x5F2D,0x8274,0x5F3C,0x9B3B,/* 0xF0-0xF7 */
        0x5C6E,0x5981,0x5983,0x598D,0x59A9,0x59AA,0x59A3,0x0000,/* 0xF8-0xFF */
};

static const wchar_t c2u_E6[256] = {
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */
        0x936C,0x936D,0x936E,0x936F,0x9370,0x9371,0x9372,0x9373,/* 0x40-0x47 */
        0x9374,0x9375,0x9376,0x9377,0x9378,0x9379,0x937A,0x937B,/* 0x48-0x4F */
        0x937C,0x937D,0x937E,0x937F,0x9380,0x9381,0x9382,0x9383,/* 0x50-0x57 */
        0x9384,0x9385,0x9386,0x9387,0x9388,0x9389,0x938A,0x938B,/* 0x58-0x5F */
        0x938C,0x938D,0x938E,0x9390,0x9391,0x9392,0x9393,0x9394,/* 0x60-0x67 */
        0x9395,0x9396,0x9397,0x9398,0x9399,0x939A,0x939B,0x939C,/* 0x68-0x6F */
        0x939D,0x939E,0x939F,0x93A0,0x93A1,0x93A2,0x93A3,0x93A4,/* 0x70-0x77 */
        0x93A5,0x93A6,0x93A7,0x93A8,0x93A9,0x93AA,0x93AB,0x0000,/* 0x78-0x7F */

        0x93AC,0x93AD,0x93AE,0x93AF,0x93B0,0x93B1,0x93B2,0x93B3,/* 0x80-0x87 */
        0x93B4,0x93B5,0x93B6,0x93B7,0x93B8,0x93B9,0x93BA,0x93BB,/* 0x88-0x8F */
        0x93BC,0x93BD,0x93BE,0x93BF,0x93C0,0x93C1,0x93C2,0x93C3,/* 0x90-0x97 */
        0x93C4,0x93C5,0x93C6,0x93C7,0x93C8,0x93C9,0x93CB,0x93CC,/* 0x98-0x9F */
        0x93CD,0x5997,0x59CA,0x59AB,0x599E,0x59A4,0x59D2,0x59B2,/* 0xA0-0xA7 */
        0x59AF,0x59D7,0x59BE,0x5A05,0x5A06,0x59DD,0x5A08,0x59E3,/* 0xA8-0xAF */
        0x59D8,0x59F9,0x5A0C,0x5A09,0x5A32,0x5A34,0x5A11,0x5A23,/* 0xB0-0xB7 */
        0x5A13,0x5A40,0x5A67,0x5A4A,0x5A55,0x5A3C,0x5A62,0x5A75,/* 0xB8-0xBF */
        0x80EC,0x5AAA,0x5A9B,0x5A77,0x5A7A,0x5ABE,0x5AEB,0x5AB2,/* 0xC0-0xC7 */
        0x5AD2,0x5AD4,0x5AB8,0x5AE0,0x5AE3,0x5AF1,0x5AD6,0x5AE6,/* 0xC8-0xCF */
        0x5AD8,0x5ADC,0x5B09,0x5B17,0x5B16,0x5B32,0x5B37,0x5B40,/* 0xD0-0xD7 */
        0x5C15,0x5C1C,0x5B5A,0x5B65,0x5B73,0x5B51,0x5B53,0x5B62,/* 0xD8-0xDF */
        0x9A75,0x9A77,0x9A78,0x9A7A,0x9A7F,0x9A7D,0x9A80,0x9A81,/* 0xE0-0xE7 */
        0x9A85,0x9A88,0x9A8A,0x9A90,0x9A92,0x9A93,0x9A96,0x9A98,/* 0xE8-0xEF */
        0x9A9B,0x9A9C,0x9A9D,0x9A9F,0x9AA0,0x9AA2,0x9AA3,0x9AA5,/* 0xF0-0xF7 */
        0x9AA7,0x7E9F,0x7EA1,0x7EA3,0x7EA5,0x7EA8,0x7EA9,0x0000,/* 0xF8-0xFF */
};

static const wchar_t c2u_E7[256] = {
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */
        0x93CE,0x93CF,0x93D0,0x93D1,0x93D2,0x93D3,0x93D4,0x93D5,/* 0x40-0x47 */
        0x93D7,0x93D8,0x93D9,0x93DA,0x93DB,0x93DC,0x93DD,0x93DE,/* 0x48-0x4F */
        0x93DF,0x93E0,0x93E1,0x93E2,0x93E3,0x93E4,0x93E5,0x93E6,/* 0x50-0x57 */
        0x93E7,0x93E8,0x93E9,0x93EA,0x93EB,0x93EC,0x93ED,0x93EE,/* 0x58-0x5F */
        0x93EF,0x93F0,0x93F1,0x93F2,0x93F3,0x93F4,0x93F5,0x93F6,/* 0x60-0x67 */
        0x93F7,0x93F8,0x93F9,0x93FA,0x93FB,0x93FC,0x93FD,0x93FE,/* 0x68-0x6F */
        0x93FF,0x9400,0x9401,0x9402,0x9403,0x9404,0x9405,0x9406,/* 0x70-0x77 */
        0x9407,0x9408,0x9409,0x940A,0x940B,0x940C,0x940D,0x0000,/* 0x78-0x7F */

        0x940E,0x940F,0x9410,0x9411,0x9412,0x9413,0x9414,0x9415,/* 0x80-0x87 */
        0x9416,0x9417,0x9418,0x9419,0x941A,0x941B,0x941C,0x941D,/* 0x88-0x8F */
        0x941E,0x941F,0x9420,0x9421,0x9422,0x9423,0x9424,0x9425,/* 0x90-0x97 */
        0x9426,0x9427,0x9428,0x9429,0x942A,0x942B,0x942C,0x942D,/* 0x98-0x9F */
        0x942E,0x7EAD,0x7EB0,0x7EBE,0x7EC0,0x7EC1,0x7EC2,0x7EC9,/* 0xA0-0xA7 */
        0x7ECB,0x7ECC,0x7ED0,0x7ED4,0x7ED7,0x7EDB,0x7EE0,0x7EE1,/* 0xA8-0xAF */
        0x7EE8,0x7EEB,0x7EEE,0x7EEF,0x7EF1,0x7EF2,0x7F0D,0x7EF6,/* 0xB0-0xB7 */
        0x7EFA,0x7EFB,0x7EFE,0x7F01,0x7F02,0x7F03,0x7F07,0x7F08,/* 0xB8-0xBF */
        0x7F0B,0x7F0C,0x7F0F,0x7F11,0x7F12,0x7F17,0x7F19,0x7F1C,/* 0xC0-0xC7 */
        0x7F1B,0x7F1F,0x7F21,0x7F22,0x7F23,0x7F24,0x7F25,0x7F26,/* 0xC8-0xCF */
        0x7F27,0x7F2A,0x7F2B,0x7F2C,0x7F2D,0x7F2F,0x7F30,0x7F31,/* 0xD0-0xD7 */
        0x7F32,0x7F33,0x7F35,0x5E7A,0x757F,0x5DDB,0x753E,0x9095,/* 0xD8-0xDF */
        0x738E,0x7391,0x73AE,0x73A2,0x739F,0x73CF,0x73C2,0x73D1,/* 0xE0-0xE7 */
        0x73B7,0x73B3,0x73C0,0x73C9,0x73C8,0x73E5,0x73D9,0x987C,/* 0xE8-0xEF */
        0x740A,0x73E9,0x73E7,0x73DE,0x73BA,0x73F2,0x740F,0x742A,/* 0xF0-0xF7 */
        0x745B,0x7426,0x7425,0x7428,0x7430,0x742E,0x742C,0x0000,/* 0xF8-0xFF */
};

static const wchar_t c2u_E8[256] = {
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */
        0x942F,0x9430,0x9431,0x9432,0x9433,0x9434,0x9435,0x9436,/* 0x40-0x47 */
        0x9437,0x9438,0x9439,0x943A,0x943B,0x943C,0x943D,0x943F,/* 0x48-0x4F */
        0x9440,0x9441,0x9442,0x9443,0x9444,0x9445,0x9446,0x9447,/* 0x50-0x57 */
        0x9448,0x9449,0x944A,0x944B,0x944C,0x944D,0x944E,0x944F,/* 0x58-0x5F */
        0x9450,0x9451,0x9452,0x9453,0x9454,0x9455,0x9456,0x9457,/* 0x60-0x67 */
        0x9458,0x9459,0x945A,0x945B,0x945C,0x945D,0x945E,0x945F,/* 0x68-0x6F */
        0x9460,0x9461,0x9462,0x9463,0x9464,0x9465,0x9466,0x9467,/* 0x70-0x77 */
        0x9468,0x9469,0x946A,0x946C,0x946D,0x946E,0x946F,0x0000,/* 0x78-0x7F */

        0x9470,0x9471,0x9472,0x9473,0x9474,0x9475,0x9476,0x9477,/* 0x80-0x87 */
        0x9478,0x9479,0x947A,0x947B,0x947C,0x947D,0x947E,0x947F,/* 0x88-0x8F */
        0x9480,0x9481,0x9482,0x9483,0x9484,0x9491,0x9496,0x9498,/* 0x90-0x97 */
        0x94C7,0x94CF,0x94D3,0x94D4,0x94DA,0x94E6,0x94FB,0x951C,/* 0x98-0x9F */
        0x9520,0x741B,0x741A,0x7441,0x745C,0x7457,0x7455,0x7459,/* 0xA0-0xA7 */
        0x7477,0x746D,0x747E,0x749C,0x748E,0x7480,0x7481,0x7487,/* 0xA8-0xAF */
        0x748B,0x749E,0x74A8,0x74A9,0x7490,0x74A7,0x74D2,0x74BA,/* 0xB0-0xB7 */
        0x97EA,0x97EB,0x97EC,0x674C,0x6753,0x675E,0x6748,0x6769,/* 0xB8-0xBF */
        0x67A5,0x6787,0x676A,0x6773,0x6798,0x67A7,0x6775,0x67A8,/* 0xC0-0xC7 */
        0x679E,0x67AD,0x678B,0x6777,0x677C,0x67F0,0x6809,0x67D8,/* 0xC8-0xCF */
        0x680A,0x67E9,0x67B0,0x680C,0x67D9,0x67B5,0x67DA,0x67B3,/* 0xD0-0xD7 */
        0x67DD,0x6800,0x67C3,0x67B8,0x67E2,0x680E,0x67C1,0x67FD,/* 0xD8-0xDF */
        0x6832,0x6833,0x6860,0x6861,0x684E,0x6862,0x6844,0x6864,/* 0xE0-0xE7 */
        0x6883,0x681D,0x6855,0x6866,0x6841,0x6867,0x6840,0x683E,/* 0xE8-0xEF */
        0x684A,0x6849,0x6829,0x68B5,0x688F,0x6874,0x6877,0x6893,/* 0xF0-0xF7 */
        0x686B,0x68C2,0x696E,0x68FC,0x691F,0x6920,0x68F9,0x0000,/* 0xF8-0xFF */
};

static const wchar_t c2u_E9[256] = {
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */
        0x9527,0x9533,0x953D,0x9543,0x9548,0x954B,0x9555,0x955A,/* 0x40-0x47 */
        0x9560,0x956E,0x9574,0x9575,0x9577,0x9578,0x9579,0x957A,/* 0x48-0x4F */
        0x957B,0x957C,0x957D,0x957E,0x9580,0x9581,0x9582,0x9583,/* 0x50-0x57 */
        0x9584,0x9585,0x9586,0x9587,0x9588,0x9589,0x958A,0x958B,/* 0x58-0x5F */
        0x958C,0x958D,0x958E,0x958F,0x9590,0x9591,0x9592,0x9593,/* 0x60-0x67 */
        0x9594,0x9595,0x9596,0x9597,0x9598,0x9599,0x959A,0x959B,/* 0x68-0x6F */
        0x959C,0x959D,0x959E,0x959F,0x95A0,0x95A1,0x95A2,0x95A3,/* 0x70-0x77 */
        0x95A4,0x95A5,0x95A6,0x95A7,0x95A8,0x95A9,0x95AA,0x0000,/* 0x78-0x7F */

        0x95AB,0x95AC,0x95AD,0x95AE,0x95AF,0x95B0,0x95B1,0x95B2,/* 0x80-0x87 */
        0x95B3,0x95B4,0x95B5,0x95B6,0x95B7,0x95B8,0x95B9,0x95BA,/* 0x88-0x8F */
        0x95BB,0x95BC,0x95BD,0x95BE,0x95BF,0x95C0,0x95C1,0x95C2,/* 0x90-0x97 */
        0x95C3,0x95C4,0x95C5,0x95C6,0x95C7,0x95C8,0x95C9,0x95CA,/* 0x98-0x9F */
        0x95CB,0x6924,0x68F0,0x690B,0x6901,0x6957,0x68E3,0x6910,/* 0xA0-0xA7 */
        0x6971,0x6939,0x6960,0x6942,0x695D,0x6984,0x696B,0x6980,/* 0xA8-0xAF */
        0x6998,0x6978,0x6934,0x69CC,0x6987,0x6988,0x69CE,0x6989,/* 0xB0-0xB7 */
        0x6966,0x6963,0x6979,0x699B,0x69A7,0x69BB,0x69AB,0x69AD,/* 0xB8-0xBF */
        0x69D4,0x69B1,0x69C1,0x69CA,0x69DF,0x6995,0x69E0,0x698D,/* 0xC0-0xC7 */
        0x69FF,0x6A2F,0x69ED,0x6A17,0x6A18,0x6A65,0x69F2,0x6A44,/* 0xC8-0xCF */
        0x6A3E,0x6AA0,0x6A50,0x6A5B,0x6A35,0x6A8E,0x6A79,0x6A3D,/* 0xD0-0xD7 */
        0x6A28,0x6A58,0x6A7C,0x6A91,0x6A90,0x6AA9,0x6A97,0x6AAB,/* 0xD8-0xDF */
        0x7337,0x7352,0x6B81,0x6B82,0x6B87,0x6B84,0x6B92,0x6B93,/* 0xE0-0xE7 */
        0x6B8D,0x6B9A,0x6B9B,0x6BA1,0x6BAA,0x8F6B,0x8F6D,0x8F71,/* 0xE8-0xEF */
        0x8F72,0x8F73,0x8F75,0x8F76,0x8F78,0x8F77,0x8F79,0x8F7A,/* 0xF0-0xF7 */
        0x8F7C,0x8F7E,0x8F81,0x8F82,0x8F84,0x8F87,0x8F8B,0x0000,/* 0xF8-0xFF */
};

static const wchar_t c2u_EA[256] = {
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */
        0x95CC,0x95CD,0x95CE,0x95CF,0x95D0,0x95D1,0x95D2,0x95D3,/* 0x40-0x47 */
        0x95D4,0x95D5,0x95D6,0x95D7,0x95D8,0x95D9,0x95DA,0x95DB,/* 0x48-0x4F */
        0x95DC,0x95DD,0x95DE,0x95DF,0x95E0,0x95E1,0x95E2,0x95E3,/* 0x50-0x57 */
        0x95E4,0x95E5,0x95E6,0x95E7,0x95EC,0x95FF,0x9607,0x9613,/* 0x58-0x5F */
        0x9618,0x961B,0x961E,0x9620,0x9623,0x9624,0x9625,0x9626,/* 0x60-0x67 */
        0x9627,0x9628,0x9629,0x962B,0x962C,0x962D,0x962F,0x9630,/* 0x68-0x6F */
        0x9637,0x9638,0x9639,0x963A,0x963E,0x9641,0x9643,0x964A,/* 0x70-0x77 */
        0x964E,0x964F,0x9651,0x9652,0x9653,0x9656,0x9657,0x0000,/* 0x78-0x7F */

        0x9658,0x9659,0x965A,0x965C,0x965D,0x965E,0x9660,0x9663,/* 0x80-0x87 */
        0x9665,0x9666,0x966B,0x966D,0x966E,0x966F,0x9670,0x9671,/* 0x88-0x8F */
        0x9673,0x9678,0x9679,0x967A,0x967B,0x967C,0x967D,0x967E,/* 0x90-0x97 */
        0x967F,0x9680,0x9681,0x9682,0x9683,0x9684,0x9687,0x9689,/* 0x98-0x9F */
        0x968A,0x8F8D,0x8F8E,0x8F8F,0x8F98,0x8F9A,0x8ECE,0x620B,/* 0xA0-0xA7 */
        0x6217,0x621B,0x621F,0x6222,0x6221,0x6225,0x6224,0x622C,/* 0xA8-0xAF */
        0x81E7,0x74EF,0x74F4,0x74FF,0x750F,0x7511,0x7513,0x6534,/* 0xB0-0xB7 */
        0x65EE,0x65EF,0x65F0,0x660A,0x6619,0x6772,0x6603,0x6615,/* 0xB8-0xBF */
        0x6600,0x7085,0x66F7,0x661D,0x6634,0x6631,0x6636,0x6635,/* 0xC0-0xC7 */
        0x8006,0x665F,0x6654,0x6641,0x664F,0x6656,0x6661,0x6657,/* 0xC8-0xCF */
        0x6677,0x6684,0x668C,0x66A7,0x669D,0x66BE,0x66DB,0x66DC,/* 0xD0-0xD7 */
        0x66E6,0x66E9,0x8D32,0x8D33,0x8D36,0x8D3B,0x8D3D,0x8D40,/* 0xD8-0xDF */
        0x8D45,0x8D46,0x8D48,0x8D49,0x8D47,0x8D4D,0x8D55,0x8D59,/* 0xE0-0xE7 */
        0x89C7,0x89CA,0x89CB,0x89CC,0x89CE,0x89CF,0x89D0,0x89D1,/* 0xE8-0xEF */
        0x726E,0x729F,0x725D,0x7266,0x726F,0x727E,0x727F,0x7284,/* 0xF0-0xF7 */
        0x728B,0x728D,0x728F,0x7292,0x6308,0x6332,0x63B0,0x0000,/* 0xF8-0xFF */
};

static const wchar_t c2u_EB[256] = {
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */
        0x968C,0x968E,0x9691,0x9692,0x9693,0x9695,0x9696,0x969A,/* 0x40-0x47 */
        0x969B,0x969D,0x969E,0x969F,0x96A0,0x96A1,0x96A2,0x96A3,/* 0x48-0x4F */
        0x96A4,0x96A5,0x96A6,0x96A8,0x96A9,0x96AA,0x96AB,0x96AC,/* 0x50-0x57 */
        0x96AD,0x96AE,0x96AF,0x96B1,0x96B2,0x96B4,0x96B5,0x96B7,/* 0x58-0x5F */
        0x96B8,0x96BA,0x96BB,0x96BF,0x96C2,0x96C3,0x96C8,0x96CA,/* 0x60-0x67 */
        0x96CB,0x96D0,0x96D1,0x96D3,0x96D4,0x96D6,0x96D7,0x96D8,/* 0x68-0x6F */
        0x96D9,0x96DA,0x96DB,0x96DC,0x96DD,0x96DE,0x96DF,0x96E1,/* 0x70-0x77 */
        0x96E2,0x96E3,0x96E4,0x96E5,0x96E6,0x96E7,0x96EB,0x0000,/* 0x78-0x7F */

        0x96EC,0x96ED,0x96EE,0x96F0,0x96F1,0x96F2,0x96F4,0x96F5,/* 0x80-0x87 */
        0x96F8,0x96FA,0x96FB,0x96FC,0x96FD,0x96FF,0x9702,0x9703,/* 0x88-0x8F */
        0x9705,0x970A,0x970B,0x970C,0x9710,0x9711,0x9712,0x9714,/* 0x90-0x97 */
        0x9715,0x9717,0x9718,0x9719,0x971A,0x971B,0x971D,0x971F,/* 0x98-0x9F */
        0x9720,0x643F,0x64D8,0x8004,0x6BEA,0x6BF3,0x6BFD,0x6BF5,/* 0xA0-0xA7 */
        0x6BF9,0x6C05,0x6C07,0x6C06,0x6C0D,0x6C15,0x6C18,0x6C19,/* 0xA8-0xAF */
        0x6C1A,0x6C21,0x6C29,0x6C24,0x6C2A,0x6C32,0x6535,0x6555,/* 0xB0-0xB7 */
        0x656B,0x724D,0x7252,0x7256,0x7230,0x8662,0x5216,0x809F,/* 0xB8-0xBF */
        0x809C,0x8093,0x80BC,0x670A,0x80BD,0x80B1,0x80AB,0x80AD,/* 0xC0-0xC7 */
        0x80B4,0x80B7,0x80E7,0x80E8,0x80E9,0x80EA,0x80DB,0x80C2,/* 0xC8-0xCF */
        0x80C4,0x80D9,0x80CD,0x80D7,0x6710,0x80DD,0x80EB,0x80F1,/* 0xD0-0xD7 */
        0x80F4,0x80ED,0x810D,0x810E,0x80F2,0x80FC,0x6715,0x8112,/* 0xD8-0xDF */
        0x8C5A,0x8136,0x811E,0x812C,0x8118,0x8132,0x8148,0x814C,/* 0xE0-0xE7 */
        0x8153,0x8174,0x8159,0x815A,0x8171,0x8160,0x8169,0x817C,/* 0xE8-0xEF */
        0x817D,0x816D,0x8167,0x584D,0x5AB5,0x8188,0x8182,0x8191,/* 0xF0-0xF7 */
        0x6ED5,0x81A3,0x81AA,0x81CC,0x6726,0x81CA,0x81BB,0x0000,/* 0xF8-0xFF */
};

static const wchar_t c2u_EC[256] = {
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */
        0x9721,0x9722,0x9723,0x9724,0x9725,0x9726,0x9727,0x9728,/* 0x40-0x47 */
        0x9729,0x972B,0x972C,0x972E,0x972F,0x9731,0x9733,0x9734,/* 0x48-0x4F */
        0x9735,0x9736,0x9737,0x973A,0x973B,0x973C,0x973D,0x973F,/* 0x50-0x57 */
        0x9740,0x9741,0x9742,0x9743,0x9744,0x9745,0x9746,0x9747,/* 0x58-0x5F */
        0x9748,0x9749,0x974A,0x974B,0x974C,0x974D,0x974E,0x974F,/* 0x60-0x67 */
        0x9750,0x9751,0x9754,0x9755,0x9757,0x9758,0x975A,0x975C,/* 0x68-0x6F */
        0x975D,0x975F,0x9763,0x9764,0x9766,0x9767,0x9768,0x976A,/* 0x70-0x77 */
        0x976B,0x976C,0x976D,0x976E,0x976F,0x9770,0x9771,0x0000,/* 0x78-0x7F */

        0x9772,0x9775,0x9777,0x9778,0x9779,0x977A,0x977B,0x977D,/* 0x80-0x87 */
        0x977E,0x977F,0x9780,0x9781,0x9782,0x9783,0x9784,0x9786,/* 0x88-0x8F */
        0x9787,0x9788,0x9789,0x978A,0x978C,0x978E,0x978F,0x9790,/* 0x90-0x97 */
        0x9793,0x9795,0x9796,0x9797,0x9799,0x979A,0x979B,0x979C,/* 0x98-0x9F */
        0x979D,0x81C1,0x81A6,0x6B24,0x6B37,0x6B39,0x6B43,0x6B46,/* 0xA0-0xA7 */
        0x6B59,0x98D1,0x98D2,0x98D3,0x98D5,0x98D9,0x98DA,0x6BB3,/* 0xA8-0xAF */
        0x5F40,0x6BC2,0x89F3,0x6590,0x9F51,0x6593,0x65BC,0x65C6,/* 0xB0-0xB7 */
        0x65C4,0x65C3,0x65CC,0x65CE,0x65D2,0x65D6,0x7080,0x709C,/* 0xB8-0xBF */
        0x7096,0x709D,0x70BB,0x70C0,0x70B7,0x70AB,0x70B1,0x70E8,/* 0xC0-0xC7 */
        0x70CA,0x7110,0x7113,0x7116,0x712F,0x7131,0x7173,0x715C,/* 0xC8-0xCF */
        0x7168,0x7145,0x7172,0x714A,0x7178,0x717A,0x7198,0x71B3,/* 0xD0-0xD7 */
        0x71B5,0x71A8,0x71A0,0x71E0,0x71D4,0x71E7,0x71F9,0x721D,/* 0xD8-0xDF */
        0x7228,0x706C,0x7118,0x7166,0x71B9,0x623E,0x623D,0x6243,/* 0xE0-0xE7 */
        0x6248,0x6249,0x793B,0x7940,0x7946,0x7949,0x795B,0x795C,/* 0xE8-0xEF */
        0x7953,0x795A,0x7962,0x7957,0x7960,0x796F,0x7967,0x797A,/* 0xF0-0xF7 */
        0x7985,0x798A,0x799A,0x79A7,0x79B3,0x5FD1,0x5FD0,0x0000,/* 0xF8-0xFF */
};

static const wchar_t c2u_ED[256] = {
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */
        0x979E,0x979F,0x97A1,0x97A2,0x97A4,0x97A5,0x97A6,0x97A7,/* 0x40-0x47 */
        0x97A8,0x97A9,0x97AA,0x97AC,0x97AE,0x97B0,0x97B1,0x97B3,/* 0x48-0x4F */
        0x97B5,0x97B6,0x97B7,0x97B8,0x97B9,0x97BA,0x97BB,0x97BC,/* 0x50-0x57 */
        0x97BD,0x97BE,0x97BF,0x97C0,0x97C1,0x97C2,0x97C3,0x97C4,/* 0x58-0x5F */
        0x97C5,0x97C6,0x97C7,0x97C8,0x97C9,0x97CA,0x97CB,0x97CC,/* 0x60-0x67 */
        0x97CD,0x97CE,0x97CF,0x97D0,0x97D1,0x97D2,0x97D3,0x97D4,/* 0x68-0x6F */
        0x97D5,0x97D6,0x97D7,0x97D8,0x97D9,0x97DA,0x97DB,0x97DC,/* 0x70-0x77 */
        0x97DD,0x97DE,0x97DF,0x97E0,0x97E1,0x97E2,0x97E3,0x0000,/* 0x78-0x7F */

        0x97E4,0x97E5,0x97E8,0x97EE,0x97EF,0x97F0,0x97F1,0x97F2,/* 0x80-0x87 */
        0x97F4,0x97F7,0x97F8,0x97F9,0x97FA,0x97FB,0x97FC,0x97FD,/* 0x88-0x8F */
        0x97FE,0x97FF,0x9800,0x9801,0x9802,0x9803,0x9804,0x9805,/* 0x90-0x97 */
        0x9806,0x9807,0x9808,0x9809,0x980A,0x980B,0x980C,0x980D,/* 0x98-0x9F */
        0x980E,0x603C,0x605D,0x605A,0x6067,0x6041,0x6059,0x6063,/* 0xA0-0xA7 */
        0x60AB,0x6106,0x610D,0x615D,0x61A9,0x619D,0x61CB,0x61D1,/* 0xA8-0xAF */
        0x6206,0x8080,0x807F,0x6C93,0x6CF6,0x6DFC,0x77F6,0x77F8,/* 0xB0-0xB7 */
        0x7800,0x7809,0x7817,0x7818,0x7811,0x65AB,0x782D,0x781C,/* 0xB8-0xBF */
        0x781D,0x7839,0x783A,0x783B,0x781F,0x783C,0x7825,0x782C,/* 0xC0-0xC7 */
        0x7823,0x7829,0x784E,0x786D,0x7856,0x7857,0x7826,0x7850,/* 0xC8-0xCF */
        0x7847,0x784C,0x786A,0x789B,0x7893,0x789A,0x7887,0x789C,/* 0xD0-0xD7 */
        0x78A1,0x78A3,0x78B2,0x78B9,0x78A5,0x78D4,0x78D9,0x78C9,/* 0xD8-0xDF */
        0x78EC,0x78F2,0x7905,0x78F4,0x7913,0x7924,0x791E,0x7934,/* 0xE0-0xE7 */
        0x9F9B,0x9EF9,0x9EFB,0x9EFC,0x76F1,0x7704,0x770D,0x76F9,/* 0xE8-0xEF */
        0x7707,0x7708,0x771A,0x7722,0x7719,0x772D,0x7726,0x7735,/* 0xF0-0xF7 */
        0x7738,0x7750,0x7751,0x7747,0x7743,0x775A,0x7768,0x0000,/* 0xF8-0xFF */
};

static const wchar_t c2u_EE[256] = {
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */
        0x980F,0x9810,0x9811,0x9812,0x9813,0x9814,0x9815,0x9816,/* 0x40-0x47 */
        0x9817,0x9818,0x9819,0x981A,0x981B,0x981C,0x981D,0x981E,/* 0x48-0x4F */
        0x981F,0x9820,0x9821,0x9822,0x9823,0x9824,0x9825,0x9826,/* 0x50-0x57 */
        0x9827,0x9828,0x9829,0x982A,0x982B,0x982C,0x982D,0x982E,/* 0x58-0x5F */
        0x982F,0x9830,0x9831,0x9832,0x9833,0x9834,0x9835,0x9836,/* 0x60-0x67 */
        0x9837,0x9838,0x9839,0x983A,0x983B,0x983C,0x983D,0x983E,/* 0x68-0x6F */
        0x983F,0x9840,0x9841,0x9842,0x9843,0x9844,0x9845,0x9846,/* 0x70-0x77 */
        0x9847,0x9848,0x9849,0x984A,0x984B,0x984C,0x984D,0x0000,/* 0x78-0x7F */

        0x984E,0x984F,0x9850,0x9851,0x9852,0x9853,0x9854,0x9855,/* 0x80-0x87 */
        0x9856,0x9857,0x9858,0x9859,0x985A,0x985B,0x985C,0x985D,/* 0x88-0x8F */
        0x985E,0x985F,0x9860,0x9861,0x9862,0x9863,0x9864,0x9865,/* 0x90-0x97 */
        0x9866,0x9867,0x9868,0x9869,0x986A,0x986B,0x986C,0x986D,/* 0x98-0x9F */
        0x986E,0x7762,0x7765,0x777F,0x778D,0x777D,0x7780,0x778C,/* 0xA0-0xA7 */
        0x7791,0x779F,0x77A0,0x77B0,0x77B5,0x77BD,0x753A,0x7540,/* 0xA8-0xAF */
        0x754E,0x754B,0x7548,0x755B,0x7572,0x7579,0x7583,0x7F58,/* 0xB0-0xB7 */
        0x7F61,0x7F5F,0x8A48,0x7F68,0x7F74,0x7F71,0x7F79,0x7F81,/* 0xB8-0xBF */
        0x7F7E,0x76CD,0x76E5,0x8832,0x9485,0x9486,0x9487,0x948B,/* 0xC0-0xC7 */
        0x948A,0x948C,0x948D,0x948F,0x9490,0x9494,0x9497,0x9495,/* 0xC8-0xCF */
        0x949A,0x949B,0x949C,0x94A3,0x94A4,0x94AB,0x94AA,0x94AD,/* 0xD0-0xD7 */
        0x94AC,0x94AF,0x94B0,0x94B2,0x94B4,0x94B6,0x94B7,0x94B8,/* 0xD8-0xDF */
        0x94B9,0x94BA,0x94BC,0x94BD,0x94BF,0x94C4,0x94C8,0x94C9,/* 0xE0-0xE7 */
        0x94CA,0x94CB,0x94CC,0x94CD,0x94CE,0x94D0,0x94D1,0x94D2,/* 0xE8-0xEF */
        0x94D5,0x94D6,0x94D7,0x94D9,0x94D8,0x94DB,0x94DE,0x94DF,/* 0xF0-0xF7 */
        0x94E0,0x94E2,0x94E4,0x94E5,0x94E7,0x94E8,0x94EA,0x0000,/* 0xF8-0xFF */
};

static const wchar_t c2u_EF[256] = {
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */
        0x986F,0x9870,0x9871,0x9872,0x9873,0x9874,0x988B,0x988E,/* 0x40-0x47 */
        0x9892,0x9895,0x9899,0x98A3,0x98A8,0x98A9,0x98AA,0x98AB,/* 0x48-0x4F */
        0x98AC,0x98AD,0x98AE,0x98AF,0x98B0,0x98B1,0x98B2,0x98B3,/* 0x50-0x57 */
        0x98B4,0x98B5,0x98B6,0x98B7,0x98B8,0x98B9,0x98BA,0x98BB,/* 0x58-0x5F */
        0x98BC,0x98BD,0x98BE,0x98BF,0x98C0,0x98C1,0x98C2,0x98C3,/* 0x60-0x67 */
        0x98C4,0x98C5,0x98C6,0x98C7,0x98C8,0x98C9,0x98CA,0x98CB,/* 0x68-0x6F */
        0x98CC,0x98CD,0x98CF,0x98D0,0x98D4,0x98D6,0x98D7,0x98DB,/* 0x70-0x77 */
        0x98DC,0x98DD,0x98E0,0x98E1,0x98E2,0x98E3,0x98E4,0x0000,/* 0x78-0x7F */

        0x98E5,0x98E6,0x98E9,0x98EA,0x98EB,0x98EC,0x98ED,0x98EE,/* 0x80-0x87 */
        0x98EF,0x98F0,0x98F1,0x98F2,0x98F3,0x98F4,0x98F5,0x98F6,/* 0x88-0x8F */
        0x98F7,0x98F8,0x98F9,0x98FA,0x98FB,0x98FC,0x98FD,0x98FE,/* 0x90-0x97 */
        0x98FF,0x9900,0x9901,0x9902,0x9903,0x9904,0x9905,0x9906,/* 0x98-0x9F */
        0x9907,0x94E9,0x94EB,0x94EE,0x94EF,0x94F3,0x94F4,0x94F5,/* 0xA0-0xA7 */
        0x94F7,0x94F9,0x94FC,0x94FD,0x94FF,0x9503,0x9502,0x9506,/* 0xA8-0xAF */
        0x9507,0x9509,0x950A,0x950D,0x950E,0x950F,0x9512,0x9513,/* 0xB0-0xB7 */
        0x9514,0x9515,0x9516,0x9518,0x951B,0x951D,0x951E,0x951F,/* 0xB8-0xBF */
        0x9522,0x952A,0x952B,0x9529,0x952C,0x9531,0x9532,0x9534,/* 0xC0-0xC7 */
        0x9536,0x9537,0x9538,0x953C,0x953E,0x953F,0x9542,0x9535,/* 0xC8-0xCF */
        0x9544,0x9545,0x9546,0x9549,0x954C,0x954E,0x954F,0x9552,/* 0xD0-0xD7 */
        0x9553,0x9554,0x9556,0x9557,0x9558,0x9559,0x955B,0x955E,/* 0xD8-0xDF */
        0x955F,0x955D,0x9561,0x9562,0x9564,0x9565,0x9566,0x9567,/* 0xE0-0xE7 */
        0x9568,0x9569,0x956A,0x956B,0x956C,0x956F,0x9571,0x9572,/* 0xE8-0xEF */
        0x9573,0x953A,0x77E7,0x77EC,0x96C9,0x79D5,0x79ED,0x79E3,/* 0xF0-0xF7 */
        0x79EB,0x7A06,0x5D47,0x7A03,0x7A02,0x7A1E,0x7A14,0x0000,/* 0xF8-0xFF */
};

static const wchar_t c2u_F0[256] = {
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */
        0x9908,0x9909,0x990A,0x990B,0x990C,0x990E,0x990F,0x9911,/* 0x40-0x47 */
        0x9912,0x9913,0x9914,0x9915,0x9916,0x9917,0x9918,0x9919,/* 0x48-0x4F */
        0x991A,0x991B,0x991C,0x991D,0x991E,0x991F,0x9920,0x9921,/* 0x50-0x57 */
        0x9922,0x9923,0x9924,0x9925,0x9926,0x9927,0x9928,0x9929,/* 0x58-0x5F */
        0x992A,0x992B,0x992C,0x992D,0x992F,0x9930,0x9931,0x9932,/* 0x60-0x67 */
        0x9933,0x9934,0x9935,0x9936,0x9937,0x9938,0x9939,0x993A,/* 0x68-0x6F */
        0x993B,0x993C,0x993D,0x993E,0x993F,0x9940,0x9941,0x9942,/* 0x70-0x77 */
        0x9943,0x9944,0x9945,0x9946,0x9947,0x9948,0x9949,0x0000,/* 0x78-0x7F */

        0x994A,0x994B,0x994C,0x994D,0x994E,0x994F,0x9950,0x9951,/* 0x80-0x87 */
        0x9952,0x9953,0x9956,0x9957,0x9958,0x9959,0x995A,0x995B,/* 0x88-0x8F */
        0x995C,0x995D,0x995E,0x995F,0x9960,0x9961,0x9962,0x9964,/* 0x90-0x97 */
        0x9966,0x9973,0x9978,0x9979,0x997B,0x997E,0x9982,0x9983,/* 0x98-0x9F */
        0x9989,0x7A39,0x7A37,0x7A51,0x9ECF,0x99A5,0x7A70,0x7688,/* 0xA0-0xA7 */
        0x768E,0x7693,0x7699,0x76A4,0x74DE,0x74E0,0x752C,0x9E20,/* 0xA8-0xAF */
        0x9E22,0x9E28,0x9E29,0x9E2A,0x9E2B,0x9E2C,0x9E32,0x9E31,/* 0xB0-0xB7 */
        0x9E36,0x9E38,0x9E37,0x9E39,0x9E3A,0x9E3E,0x9E41,0x9E42,/* 0xB8-0xBF */
        0x9E44,0x9E46,0x9E47,0x9E48,0x9E49,0x9E4B,0x9E4C,0x9E4E,/* 0xC0-0xC7 */
        0x9E51,0x9E55,0x9E57,0x9E5A,0x9E5B,0x9E5C,0x9E5E,0x9E63,/* 0xC8-0xCF */
        0x9E66,0x9E67,0x9E68,0x9E69,0x9E6A,0x9E6B,0x9E6C,0x9E71,/* 0xD0-0xD7 */
        0x9E6D,0x9E73,0x7592,0x7594,0x7596,0x75A0,0x759D,0x75AC,/* 0xD8-0xDF */
        0x75A3,0x75B3,0x75B4,0x75B8,0x75C4,0x75B1,0x75B0,0x75C3,/* 0xE0-0xE7 */
        0x75C2,0x75D6,0x75CD,0x75E3,0x75E8,0x75E6,0x75E4,0x75EB,/* 0xE8-0xEF */
        0x75E7,0x7603,0x75F1,0x75FC,0x75FF,0x7610,0x7600,0x7605,/* 0xF0-0xF7 */
        0x760C,0x7617,0x760A,0x7625,0x7618,0x7615,0x7619,0x0000,/* 0xF8-0xFF */
};

static const wchar_t c2u_F1[256] = {
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */
        0x998C,0x998E,0x999A,0x999B,0x999C,0x999D,0x999E,0x999F,/* 0x40-0x47 */
        0x99A0,0x99A1,0x99A2,0x99A3,0x99A4,0x99A6,0x99A7,0x99A9,/* 0x48-0x4F */
        0x99AA,0x99AB,0x99AC,0x99AD,0x99AE,0x99AF,0x99B0,0x99B1,/* 0x50-0x57 */
        0x99B2,0x99B3,0x99B4,0x99B5,0x99B6,0x99B7,0x99B8,0x99B9,/* 0x58-0x5F */
        0x99BA,0x99BB,0x99BC,0x99BD,0x99BE,0x99BF,0x99C0,0x99C1,/* 0x60-0x67 */
        0x99C2,0x99C3,0x99C4,0x99C5,0x99C6,0x99C7,0x99C8,0x99C9,/* 0x68-0x6F */
        0x99CA,0x99CB,0x99CC,0x99CD,0x99CE,0x99CF,0x99D0,0x99D1,/* 0x70-0x77 */
        0x99D2,0x99D3,0x99D4,0x99D5,0x99D6,0x99D7,0x99D8,0x0000,/* 0x78-0x7F */

        0x99D9,0x99DA,0x99DB,0x99DC,0x99DD,0x99DE,0x99DF,0x99E0,/* 0x80-0x87 */
        0x99E1,0x99E2,0x99E3,0x99E4,0x99E5,0x99E6,0x99E7,0x99E8,/* 0x88-0x8F */
        0x99E9,0x99EA,0x99EB,0x99EC,0x99ED,0x99EE,0x99EF,0x99F0,/* 0x90-0x97 */
        0x99F1,0x99F2,0x99F3,0x99F4,0x99F5,0x99F6,0x99F7,0x99F8,/* 0x98-0x9F */
        0x99F9,0x761B,0x763C,0x7622,0x7620,0x7640,0x762D,0x7630,/* 0xA0-0xA7 */
        0x763F,0x7635,0x7643,0x763E,0x7633,0x764D,0x765E,0x7654,/* 0xA8-0xAF */
        0x765C,0x7656,0x766B,0x766F,0x7FCA,0x7AE6,0x7A78,0x7A79,/* 0xB0-0xB7 */
        0x7A80,0x7A86,0x7A88,0x7A95,0x7AA6,0x7AA0,0x7AAC,0x7AA8,/* 0xB8-0xBF */
        0x7AAD,0x7AB3,0x8864,0x8869,0x8872,0x887D,0x887F,0x8882,/* 0xC0-0xC7 */
        0x88A2,0x88C6,0x88B7,0x88BC,0x88C9,0x88E2,0x88CE,0x88E3,/* 0xC8-0xCF */
        0x88E5,0x88F1,0x891A,0x88FC,0x88E8,0x88FE,0x88F0,0x8921,/* 0xD0-0xD7 */
        0x8919,0x8913,0x891B,0x890A,0x8934,0x892B,0x8936,0x8941,/* 0xD8-0xDF */
        0x8966,0x897B,0x758B,0x80E5,0x76B2,0x76B4,0x77DC,0x8012,/* 0xE0-0xE7 */
        0x8014,0x8016,0x801C,0x8020,0x8022,0x8025,0x8026,0x8027,/* 0xE8-0xEF */
        0x8029,0x8028,0x8031,0x800B,0x8035,0x8043,0x8046,0x804D,/* 0xF0-0xF7 */
        0x8052,0x8069,0x8071,0x8983,0x9878,0x9880,0x9883,0x0000,/* 0xF8-0xFF */
};

static const wchar_t c2u_F2[256] = {
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */
        0x99FA,0x99FB,0x99FC,0x99FD,0x99FE,0x99FF,0x9A00,0x9A01,/* 0x40-0x47 */
        0x9A02,0x9A03,0x9A04,0x9A05,0x9A06,0x9A07,0x9A08,0x9A09,/* 0x48-0x4F */
        0x9A0A,0x9A0B,0x9A0C,0x9A0D,0x9A0E,0x9A0F,0x9A10,0x9A11,/* 0x50-0x57 */
        0x9A12,0x9A13,0x9A14,0x9A15,0x9A16,0x9A17,0x9A18,0x9A19,/* 0x58-0x5F */
        0x9A1A,0x9A1B,0x9A1C,0x9A1D,0x9A1E,0x9A1F,0x9A20,0x9A21,/* 0x60-0x67 */
        0x9A22,0x9A23,0x9A24,0x9A25,0x9A26,0x9A27,0x9A28,0x9A29,/* 0x68-0x6F */
        0x9A2A,0x9A2B,0x9A2C,0x9A2D,0x9A2E,0x9A2F,0x9A30,0x9A31,/* 0x70-0x77 */
        0x9A32,0x9A33,0x9A34,0x9A35,0x9A36,0x9A37,0x9A38,0x0000,/* 0x78-0x7F */

        0x9A39,0x9A3A,0x9A3B,0x9A3C,0x9A3D,0x9A3E,0x9A3F,0x9A40,/* 0x80-0x87 */
        0x9A41,0x9A42,0x9A43,0x9A44,0x9A45,0x9A46,0x9A47,0x9A48,/* 0x88-0x8F */
        0x9A49,0x9A4A,0x9A4B,0x9A4C,0x9A4D,0x9A4E,0x9A4F,0x9A50,/* 0x90-0x97 */
        0x9A51,0x9A52,0x9A53,0x9A54,0x9A55,0x9A56,0x9A57,0x9A58,/* 0x98-0x9F */
        0x9A59,0x9889,0x988C,0x988D,0x988F,0x9894,0x989A,0x989B,/* 0xA0-0xA7 */
        0x989E,0x989F,0x98A1,0x98A2,0x98A5,0x98A6,0x864D,0x8654,/* 0xA8-0xAF */
        0x866C,0x866E,0x867F,0x867A,0x867C,0x867B,0x86A8,0x868D,/* 0xB0-0xB7 */
        0x868B,0x86AC,0x869D,0x86A7,0x86A3,0x86AA,0x8693,0x86A9,/* 0xB8-0xBF */
        0x86B6,0x86C4,0x86B5,0x86CE,0x86B0,0x86BA,0x86B1,0x86AF,/* 0xC0-0xC7 */
        0x86C9,0x86CF,0x86B4,0x86E9,0x86F1,0x86F2,0x86ED,0x86F3,/* 0xC8-0xCF */
        0x86D0,0x8713,0x86DE,0x86F4,0x86DF,0x86D8,0x86D1,0x8703,/* 0xD0-0xD7 */
        0x8707,0x86F8,0x8708,0x870A,0x870D,0x8709,0x8723,0x873B,/* 0xD8-0xDF */
        0x871E,0x8725,0x872E,0x871A,0x873E,0x8748,0x8734,0x8731,/* 0xE0-0xE7 */
        0x8729,0x8737,0x873F,0x8782,0x8722,0x877D,0x877E,0x877B,/* 0xE8-0xEF */
        0x8760,0x8770,0x874C,0x876E,0x878B,0x8753,0x8763,0x877C,/* 0xF0-0xF7 */
        0x8764,0x8759,0x8765,0x8793,0x87AF,0x87A8,0x87D2,0x0000,/* 0xF8-0xFF */
};

static const wchar_t c2u_F3[256] = {
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */
        0x9A5A,0x9A5B,0x9A5C,0x9A5D,0x9A5E,0x9A5F,0x9A60,0x9A61,/* 0x40-0x47 */
        0x9A62,0x9A63,0x9A64,0x9A65,0x9A66,0x9A67,0x9A68,0x9A69,/* 0x48-0x4F */
        0x9A6A,0x9A6B,0x9A72,0x9A83,0x9A89,0x9A8D,0x9A8E,0x9A94,/* 0x50-0x57 */
        0x9A95,0x9A99,0x9AA6,0x9AA9,0x9AAA,0x9AAB,0x9AAC,0x9AAD,/* 0x58-0x5F */
        0x9AAE,0x9AAF,0x9AB2,0x9AB3,0x9AB4,0x9AB5,0x9AB9,0x9ABB,/* 0x60-0x67 */
        0x9ABD,0x9ABE,0x9ABF,0x9AC3,0x9AC4,0x9AC6,0x9AC7,0x9AC8,/* 0x68-0x6F */
        0x9AC9,0x9ACA,0x9ACD,0x9ACE,0x9ACF,0x9AD0,0x9AD2,0x9AD4,/* 0x70-0x77 */
        0x9AD5,0x9AD6,0x9AD7,0x9AD9,0x9ADA,0x9ADB,0x9ADC,0x0000,/* 0x78-0x7F */

        0x9ADD,0x9ADE,0x9AE0,0x9AE2,0x9AE3,0x9AE4,0x9AE5,0x9AE7,/* 0x80-0x87 */
        0x9AE8,0x9AE9,0x9AEA,0x9AEC,0x9AEE,0x9AF0,0x9AF1,0x9AF2,/* 0x88-0x8F */
        0x9AF3,0x9AF4,0x9AF5,0x9AF6,0x9AF7,0x9AF8,0x9AFA,0x9AFC,/* 0x90-0x97 */
        0x9AFD,0x9AFE,0x9AFF,0x9B00,0x9B01,0x9B02,0x9B04,0x9B05,/* 0x98-0x9F */
        0x9B06,0x87C6,0x8788,0x8785,0x87AD,0x8797,0x8783,0x87AB,/* 0xA0-0xA7 */
        0x87E5,0x87AC,0x87B5,0x87B3,0x87CB,0x87D3,0x87BD,0x87D1,/* 0xA8-0xAF */
        0x87C0,0x87CA,0x87DB,0x87EA,0x87E0,0x87EE,0x8816,0x8813,/* 0xB0-0xB7 */
        0x87FE,0x880A,0x881B,0x8821,0x8839,0x883C,0x7F36,0x7F42,/* 0xB8-0xBF */
        0x7F44,0x7F45,0x8210,0x7AFA,0x7AFD,0x7B08,0x7B03,0x7B04,/* 0xC0-0xC7 */
        0x7B15,0x7B0A,0x7B2B,0x7B0F,0x7B47,0x7B38,0x7B2A,0x7B19,/* 0xC8-0xCF */
        0x7B2E,0x7B31,0x7B20,0x7B25,0x7B24,0x7B33,0x7B3E,0x7B1E,/* 0xD0-0xD7 */
        0x7B58,0x7B5A,0x7B45,0x7B75,0x7B4C,0x7B5D,0x7B60,0x7B6E,/* 0xD8-0xDF */
        0x7B7B,0x7B62,0x7B72,0x7B71,0x7B90,0x7BA6,0x7BA7,0x7BB8,/* 0xE0-0xE7 */
        0x7BAC,0x7B9D,0x7BA8,0x7B85,0x7BAA,0x7B9C,0x7BA2,0x7BAB,/* 0xE8-0xEF */
        0x7BB4,0x7BD1,0x7BC1,0x7BCC,0x7BDD,0x7BDA,0x7BE5,0x7BE6,/* 0xF0-0xF7 */
        0x7BEA,0x7C0C,0x7BFE,0x7BFC,0x7C0F,0x7C16,0x7C0B,0x0000,/* 0xF8-0xFF */
};

static const wchar_t c2u_F4[256] = {
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */
        0x9B07,0x9B09,0x9B0A,0x9B0B,0x9B0C,0x9B0D,0x9B0E,0x9B10,/* 0x40-0x47 */
        0x9B11,0x9B12,0x9B14,0x9B15,0x9B16,0x9B17,0x9B18,0x9B19,/* 0x48-0x4F */
        0x9B1A,0x9B1B,0x9B1C,0x9B1D,0x9B1E,0x9B20,0x9B21,0x9B22,/* 0x50-0x57 */
        0x9B24,0x9B25,0x9B26,0x9B27,0x9B28,0x9B29,0x9B2A,0x9B2B,/* 0x58-0x5F */
        0x9B2C,0x9B2D,0x9B2E,0x9B30,0x9B31,0x9B33,0x9B34,0x9B35,/* 0x60-0x67 */
        0x9B36,0x9B37,0x9B38,0x9B39,0x9B3A,0x9B3D,0x9B3E,0x9B3F,/* 0x68-0x6F */
        0x9B40,0x9B46,0x9B4A,0x9B4B,0x9B4C,0x9B4E,0x9B50,0x9B52,/* 0x70-0x77 */
        0x9B53,0x9B55,0x9B56,0x9B57,0x9B58,0x9B59,0x9B5A,0x0000,/* 0x78-0x7F */

        0x9B5B,0x9B5C,0x9B5D,0x9B5E,0x9B5F,0x9B60,0x9B61,0x9B62,/* 0x80-0x87 */
        0x9B63,0x9B64,0x9B65,0x9B66,0x9B67,0x9B68,0x9B69,0x9B6A,/* 0x88-0x8F */
        0x9B6B,0x9B6C,0x9B6D,0x9B6E,0x9B6F,0x9B70,0x9B71,0x9B72,/* 0x90-0x97 */
        0x9B73,0x9B74,0x9B75,0x9B76,0x9B77,0x9B78,0x9B79,0x9B7A,/* 0x98-0x9F */
        0x9B7B,0x7C1F,0x7C2A,0x7C26,0x7C38,0x7C41,0x7C40,0x81FE,/* 0xA0-0xA7 */
        0x8201,0x8202,0x8204,0x81EC,0x8844,0x8221,0x8222,0x8223,/* 0xA8-0xAF */
        0x822D,0x822F,0x8228,0x822B,0x8238,0x823B,0x8233,0x8234,/* 0xB0-0xB7 */
        0x823E,0x8244,0x8249,0x824B,0x824F,0x825A,0x825F,0x8268,/* 0xB8-0xBF */
        0x887E,0x8885,0x8888,0x88D8,0x88DF,0x895E,0x7F9D,0x7F9F,/* 0xC0-0xC7 */
        0x7FA7,0x7FAF,0x7FB0,0x7FB2,0x7C7C,0x6549,0x7C91,0x7C9D,/* 0xC8-0xCF */
        0x7C9C,0x7C9E,0x7CA2,0x7CB2,0x7CBC,0x7CBD,0x7CC1,0x7CC7,/* 0xD0-0xD7 */
        0x7CCC,0x7CCD,0x7CC8,0x7CC5,0x7CD7,0x7CE8,0x826E,0x66A8,/* 0xD8-0xDF */
        0x7FBF,0x7FCE,0x7FD5,0x7FE5,0x7FE1,0x7FE6,0x7FE9,0x7FEE,/* 0xE0-0xE7 */
        0x7FF3,0x7CF8,0x7D77,0x7DA6,0x7DAE,0x7E47,0x7E9B,0x9EB8,/* 0xE8-0xEF */
        0x9EB4,0x8D73,0x8D84,0x8D94,0x8D91,0x8DB1,0x8D67,0x8D6D,/* 0xF0-0xF7 */
        0x8C47,0x8C49,0x914A,0x9150,0x914E,0x914F,0x9164,0x0000,/* 0xF8-0xFF */
};

static const wchar_t c2u_F5[256] = {
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */
        0x9B7C,0x9B7D,0x9B7E,0x9B7F,0x9B80,0x9B81,0x9B82,0x9B83,/* 0x40-0x47 */
        0x9B84,0x9B85,0x9B86,0x9B87,0x9B88,0x9B89,0x9B8A,0x9B8B,/* 0x48-0x4F */
        0x9B8C,0x9B8D,0x9B8E,0x9B8F,0x9B90,0x9B91,0x9B92,0x9B93,/* 0x50-0x57 */
        0x9B94,0x9B95,0x9B96,0x9B97,0x9B98,0x9B99,0x9B9A,0x9B9B,/* 0x58-0x5F */
        0x9B9C,0x9B9D,0x9B9E,0x9B9F,0x9BA0,0x9BA1,0x9BA2,0x9BA3,/* 0x60-0x67 */
        0x9BA4,0x9BA5,0x9BA6,0x9BA7,0x9BA8,0x9BA9,0x9BAA,0x9BAB,/* 0x68-0x6F */
        0x9BAC,0x9BAD,0x9BAE,0x9BAF,0x9BB0,0x9BB1,0x9BB2,0x9BB3,/* 0x70-0x77 */
        0x9BB4,0x9BB5,0x9BB6,0x9BB7,0x9BB8,0x9BB9,0x9BBA,0x0000,/* 0x78-0x7F */

        0x9BBB,0x9BBC,0x9BBD,0x9BBE,0x9BBF,0x9BC0,0x9BC1,0x9BC2,/* 0x80-0x87 */
        0x9BC3,0x9BC4,0x9BC5,0x9BC6,0x9BC7,0x9BC8,0x9BC9,0x9BCA,/* 0x88-0x8F */
        0x9BCB,0x9BCC,0x9BCD,0x9BCE,0x9BCF,0x9BD0,0x9BD1,0x9BD2,/* 0x90-0x97 */
        0x9BD3,0x9BD4,0x9BD5,0x9BD6,0x9BD7,0x9BD8,0x9BD9,0x9BDA,/* 0x98-0x9F */
        0x9BDB,0x9162,0x9161,0x9170,0x9169,0x916F,0x917D,0x917E,/* 0xA0-0xA7 */
        0x9172,0x9174,0x9179,0x918C,0x9185,0x9190,0x918D,0x9191,/* 0xA8-0xAF */
        0x91A2,0x91A3,0x91AA,0x91AD,0x91AE,0x91AF,0x91B5,0x91B4,/* 0xB0-0xB7 */
        0x91BA,0x8C55,0x9E7E,0x8DB8,0x8DEB,0x8E05,0x8E59,0x8E69,/* 0xB8-0xBF */
        0x8DB5,0x8DBF,0x8DBC,0x8DBA,0x8DC4,0x8DD6,0x8DD7,0x8DDA,/* 0xC0-0xC7 */
        0x8DDE,0x8DCE,0x8DCF,0x8DDB,0x8DC6,0x8DEC,0x8DF7,0x8DF8,/* 0xC8-0xCF */
        0x8DE3,0x8DF9,0x8DFB,0x8DE4,0x8E09,0x8DFD,0x8E14,0x8E1D,/* 0xD0-0xD7 */
        0x8E1F,0x8E2C,0x8E2E,0x8E23,0x8E2F,0x8E3A,0x8E40,0x8E39,/* 0xD8-0xDF */
        0x8E35,0x8E3D,0x8E31,0x8E49,0x8E41,0x8E42,0x8E51,0x8E52,/* 0xE0-0xE7 */
        0x8E4A,0x8E70,0x8E76,0x8E7C,0x8E6F,0x8E74,0x8E85,0x8E8F,/* 0xE8-0xEF */
        0x8E94,0x8E90,0x8E9C,0x8E9E,0x8C78,0x8C82,0x8C8A,0x8C85,/* 0xF0-0xF7 */
        0x8C98,0x8C94,0x659B,0x89D6,0x89DE,0x89DA,0x89DC,0x0000,/* 0xF8-0xFF */
};

static const wchar_t c2u_F6[256] = {
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */
        0x9BDC,0x9BDD,0x9BDE,0x9BDF,0x9BE0,0x9BE1,0x9BE2,0x9BE3,/* 0x40-0x47 */
        0x9BE4,0x9BE5,0x9BE6,0x9BE7,0x9BE8,0x9BE9,0x9BEA,0x9BEB,/* 0x48-0x4F */
        0x9BEC,0x9BED,0x9BEE,0x9BEF,0x9BF0,0x9BF1,0x9BF2,0x9BF3,/* 0x50-0x57 */
        0x9BF4,0x9BF5,0x9BF6,0x9BF7,0x9BF8,0x9BF9,0x9BFA,0x9BFB,/* 0x58-0x5F */
        0x9BFC,0x9BFD,0x9BFE,0x9BFF,0x9C00,0x9C01,0x9C02,0x9C03,/* 0x60-0x67 */
        0x9C04,0x9C05,0x9C06,0x9C07,0x9C08,0x9C09,0x9C0A,0x9C0B,/* 0x68-0x6F */
        0x9C0C,0x9C0D,0x9C0E,0x9C0F,0x9C10,0x9C11,0x9C12,0x9C13,/* 0x70-0x77 */
        0x9C14,0x9C15,0x9C16,0x9C17,0x9C18,0x9C19,0x9C1A,0x0000,/* 0x78-0x7F */

        0x9C1B,0x9C1C,0x9C1D,0x9C1E,0x9C1F,0x9C20,0x9C21,0x9C22,/* 0x80-0x87 */
        0x9C23,0x9C24,0x9C25,0x9C26,0x9C27,0x9C28,0x9C29,0x9C2A,/* 0x88-0x8F */
        0x9C2B,0x9C2C,0x9C2D,0x9C2E,0x9C2F,0x9C30,0x9C31,0x9C32,/* 0x90-0x97 */
        0x9C33,0x9C34,0x9C35,0x9C36,0x9C37,0x9C38,0x9C39,0x9C3A,/* 0x98-0x9F */
        0x9C3B,0x89E5,0x89EB,0x89EF,0x8A3E,0x8B26,0x9753,0x96E9,/* 0xA0-0xA7 */
        0x96F3,0x96EF,0x9706,0x9701,0x9708,0x970F,0x970E,0x972A,/* 0xA8-0xAF */
        0x972D,0x9730,0x973E,0x9F80,0x9F83,0x9F85,0x9F86,0x9F87,/* 0xB0-0xB7 */
        0x9F88,0x9F89,0x9F8A,0x9F8C,0x9EFE,0x9F0B,0x9F0D,0x96B9,/* 0xB8-0xBF */
        0x96BC,0x96BD,0x96CE,0x96D2,0x77BF,0x96E0,0x928E,0x92AE,/* 0xC0-0xC7 */
        0x92C8,0x933E,0x936A,0x93CA,0x938F,0x943E,0x946B,0x9C7F,/* 0xC8-0xCF */
        0x9C82,0x9C85,0x9C86,0x9C87,0x9C88,0x7A23,0x9C8B,0x9C8E,/* 0xD0-0xD7 */
        0x9C90,0x9C91,0x9C92,0x9C94,0x9C95,0x9C9A,0x9C9B,0x9C9E,/* 0xD8-0xDF */
        0x9C9F,0x9CA0,0x9CA1,0x9CA2,0x9CA3,0x9CA5,0x9CA6,0x9CA7,/* 0xE0-0xE7 */
        0x9CA8,0x9CA9,0x9CAB,0x9CAD,0x9CAE,0x9CB0,0x9CB1,0x9CB2,/* 0xE8-0xEF */
        0x9CB3,0x9CB4,0x9CB5,0x9CB6,0x9CB7,0x9CBA,0x9CBB,0x9CBC,/* 0xF0-0xF7 */
        0x9CBD,0x9CC4,0x9CC5,0x9CC6,0x9CC7,0x9CCA,0x9CCB,0x0000,/* 0xF8-0xFF */
};

static const wchar_t c2u_F7[256] = {
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */
        0x9C3C,0x9C3D,0x9C3E,0x9C3F,0x9C40,0x9C41,0x9C42,0x9C43,/* 0x40-0x47 */
        0x9C44,0x9C45,0x9C46,0x9C47,0x9C48,0x9C49,0x9C4A,0x9C4B,/* 0x48-0x4F */
        0x9C4C,0x9C4D,0x9C4E,0x9C4F,0x9C50,0x9C51,0x9C52,0x9C53,/* 0x50-0x57 */
        0x9C54,0x9C55,0x9C56,0x9C57,0x9C58,0x9C59,0x9C5A,0x9C5B,/* 0x58-0x5F */
        0x9C5C,0x9C5D,0x9C5E,0x9C5F,0x9C60,0x9C61,0x9C62,0x9C63,/* 0x60-0x67 */
        0x9C64,0x9C65,0x9C66,0x9C67,0x9C68,0x9C69,0x9C6A,0x9C6B,/* 0x68-0x6F */
        0x9C6C,0x9C6D,0x9C6E,0x9C6F,0x9C70,0x9C71,0x9C72,0x9C73,/* 0x70-0x77 */
        0x9C74,0x9C75,0x9C76,0x9C77,0x9C78,0x9C79,0x9C7A,0x0000,/* 0x78-0x7F */

        0x9C7B,0x9C7D,0x9C7E,0x9C80,0x9C83,0x9C84,0x9C89,0x9C8A,/* 0x80-0x87 */
        0x9C8C,0x9C8F,0x9C93,0x9C96,0x9C97,0x9C98,0x9C99,0x9C9D,/* 0x88-0x8F */
        0x9CAA,0x9CAC,0x9CAF,0x9CB9,0x9CBE,0x9CBF,0x9CC0,0x9CC1,/* 0x90-0x97 */
        0x9CC2,0x9CC8,0x9CC9,0x9CD1,0x9CD2,0x9CDA,0x9CDB,0x9CE0,/* 0x98-0x9F */
        0x9CE1,0x9CCC,0x9CCD,0x9CCE,0x9CCF,0x9CD0,0x9CD3,0x9CD4,/* 0xA0-0xA7 */
        0x9CD5,0x9CD7,0x9CD8,0x9CD9,0x9CDC,0x9CDD,0x9CDF,0x9CE2,/* 0xA8-0xAF */
        0x977C,0x9785,0x9791,0x9792,0x9794,0x97AF,0x97AB,0x97A3,/* 0xB0-0xB7 */
        0x97B2,0x97B4,0x9AB1,0x9AB0,0x9AB7,0x9E58,0x9AB6,0x9ABA,/* 0xB8-0xBF */
        0x9ABC,0x9AC1,0x9AC0,0x9AC5,0x9AC2,0x9ACB,0x9ACC,0x9AD1,/* 0xC0-0xC7 */
        0x9B45,0x9B43,0x9B47,0x9B49,0x9B48,0x9B4D,0x9B51,0x98E8,/* 0xC8-0xCF */
        0x990D,0x992E,0x9955,0x9954,0x9ADF,0x9AE1,0x9AE6,0x9AEF,/* 0xD0-0xD7 */
        0x9AEB,0x9AFB,0x9AED,0x9AF9,0x9B08,0x9B0F,0x9B13,0x9B1F,/* 0xD8-0xDF */
        0x9B23,0x9EBD,0x9EBE,0x7E3B,0x9E82,0x9E87,0x9E88,0x9E8B,/* 0xE0-0xE7 */
        0x9E92,0x93D6,0x9E9D,0x9E9F,0x9EDB,0x9EDC,0x9EDD,0x9EE0,/* 0xE8-0xEF */
        0x9EDF,0x9EE2,0x9EE9,0x9EE7,0x9EE5,0x9EEA,0x9EEF,0x9F22,/* 0xF0-0xF7 */
        0x9F2C,0x9F2F,0x9F39,0x9F37,0x9F3D,0x9F3E,0x9F44,0x0000,/* 0xF8-0xFF */
};

static const wchar_t c2u_F8[256] = {
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */
        0x9CE3,0x9CE4,0x9CE5,0x9CE6,0x9CE7,0x9CE8,0x9CE9,0x9CEA,/* 0x40-0x47 */
        0x9CEB,0x9CEC,0x9CED,0x9CEE,0x9CEF,0x9CF0,0x9CF1,0x9CF2,/* 0x48-0x4F */
        0x9CF3,0x9CF4,0x9CF5,0x9CF6,0x9CF7,0x9CF8,0x9CF9,0x9CFA,/* 0x50-0x57 */
        0x9CFB,0x9CFC,0x9CFD,0x9CFE,0x9CFF,0x9D00,0x9D01,0x9D02,/* 0x58-0x5F */
        0x9D03,0x9D04,0x9D05,0x9D06,0x9D07,0x9D08,0x9D09,0x9D0A,/* 0x60-0x67 */
        0x9D0B,0x9D0C,0x9D0D,0x9D0E,0x9D0F,0x9D10,0x9D11,0x9D12,/* 0x68-0x6F */
        0x9D13,0x9D14,0x9D15,0x9D16,0x9D17,0x9D18,0x9D19,0x9D1A,/* 0x70-0x77 */
        0x9D1B,0x9D1C,0x9D1D,0x9D1E,0x9D1F,0x9D20,0x9D21,0x0000,/* 0x78-0x7F */

        0x9D22,0x9D23,0x9D24,0x9D25,0x9D26,0x9D27,0x9D28,0x9D29,/* 0x80-0x87 */
        0x9D2A,0x9D2B,0x9D2C,0x9D2D,0x9D2E,0x9D2F,0x9D30,0x9D31,/* 0x88-0x8F */
        0x9D32,0x9D33,0x9D34,0x9D35,0x9D36,0x9D37,0x9D38,0x9D39,/* 0x90-0x97 */
        0x9D3A,0x9D3B,0x9D3C,0x9D3D,0x9D3E,0x9D3F,0x9D40,0x9D41,/* 0x98-0x9F */
        0x9D42,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0xA0-0xA7 */
};

static const wchar_t c2u_F9[256] = {
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */
        0x9D43,0x9D44,0x9D45,0x9D46,0x9D47,0x9D48,0x9D49,0x9D4A,/* 0x40-0x47 */
        0x9D4B,0x9D4C,0x9D4D,0x9D4E,0x9D4F,0x9D50,0x9D51,0x9D52,/* 0x48-0x4F */
        0x9D53,0x9D54,0x9D55,0x9D56,0x9D57,0x9D58,0x9D59,0x9D5A,/* 0x50-0x57 */
        0x9D5B,0x9D5C,0x9D5D,0x9D5E,0x9D5F,0x9D60,0x9D61,0x9D62,/* 0x58-0x5F */
        0x9D63,0x9D64,0x9D65,0x9D66,0x9D67,0x9D68,0x9D69,0x9D6A,/* 0x60-0x67 */
        0x9D6B,0x9D6C,0x9D6D,0x9D6E,0x9D6F,0x9D70,0x9D71,0x9D72,/* 0x68-0x6F */
        0x9D73,0x9D74,0x9D75,0x9D76,0x9D77,0x9D78,0x9D79,0x9D7A,/* 0x70-0x77 */
        0x9D7B,0x9D7C,0x9D7D,0x9D7E,0x9D7F,0x9D80,0x9D81,0x0000,/* 0x78-0x7F */

        0x9D82,0x9D83,0x9D84,0x9D85,0x9D86,0x9D87,0x9D88,0x9D89,/* 0x80-0x87 */
        0x9D8A,0x9D8B,0x9D8C,0x9D8D,0x9D8E,0x9D8F,0x9D90,0x9D91,/* 0x88-0x8F */
        0x9D92,0x9D93,0x9D94,0x9D95,0x9D96,0x9D97,0x9D98,0x9D99,/* 0x90-0x97 */
        0x9D9A,0x9D9B,0x9D9C,0x9D9D,0x9D9E,0x9D9F,0x9DA0,0x9DA1,/* 0x98-0x9F */
        0x9DA2,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0xA0-0xA7 */
};

static const wchar_t c2u_FA[256] = {
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */
        0x9DA3,0x9DA4,0x9DA5,0x9DA6,0x9DA7,0x9DA8,0x9DA9,0x9DAA,/* 0x40-0x47 */
        0x9DAB,0x9DAC,0x9DAD,0x9DAE,0x9DAF,0x9DB0,0x9DB1,0x9DB2,/* 0x48-0x4F */
        0x9DB3,0x9DB4,0x9DB5,0x9DB6,0x9DB7,0x9DB8,0x9DB9,0x9DBA,/* 0x50-0x57 */
        0x9DBB,0x9DBC,0x9DBD,0x9DBE,0x9DBF,0x9DC0,0x9DC1,0x9DC2,/* 0x58-0x5F */
        0x9DC3,0x9DC4,0x9DC5,0x9DC6,0x9DC7,0x9DC8,0x9DC9,0x9DCA,/* 0x60-0x67 */
        0x9DCB,0x9DCC,0x9DCD,0x9DCE,0x9DCF,0x9DD0,0x9DD1,0x9DD2,/* 0x68-0x6F */
        0x9DD3,0x9DD4,0x9DD5,0x9DD6,0x9DD7,0x9DD8,0x9DD9,0x9DDA,/* 0x70-0x77 */
        0x9DDB,0x9DDC,0x9DDD,0x9DDE,0x9DDF,0x9DE0,0x9DE1,0x0000,/* 0x78-0x7F */

        0x9DE2,0x9DE3,0x9DE4,0x9DE5,0x9DE6,0x9DE7,0x9DE8,0x9DE9,/* 0x80-0x87 */
        0x9DEA,0x9DEB,0x9DEC,0x9DED,0x9DEE,0x9DEF,0x9DF0,0x9DF1,/* 0x88-0x8F */
        0x9DF2,0x9DF3,0x9DF4,0x9DF5,0x9DF6,0x9DF7,0x9DF8,0x9DF9,/* 0x90-0x97 */
        0x9DFA,0x9DFB,0x9DFC,0x9DFD,0x9DFE,0x9DFF,0x9E00,0x9E01,/* 0x98-0x9F */
        0x9E02,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0xA0-0xA7 */
};

static const wchar_t c2u_FB[256] = {
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */
        0x9E03,0x9E04,0x9E05,0x9E06,0x9E07,0x9E08,0x9E09,0x9E0A,/* 0x40-0x47 */
        0x9E0B,0x9E0C,0x9E0D,0x9E0E,0x9E0F,0x9E10,0x9E11,0x9E12,/* 0x48-0x4F */
        0x9E13,0x9E14,0x9E15,0x9E16,0x9E17,0x9E18,0x9E19,0x9E1A,/* 0x50-0x57 */
        0x9E1B,0x9E1C,0x9E1D,0x9E1E,0x9E24,0x9E27,0x9E2E,0x9E30,/* 0x58-0x5F */
        0x9E34,0x9E3B,0x9E3C,0x9E40,0x9E4D,0x9E50,0x9E52,0x9E53,/* 0x60-0x67 */
        0x9E54,0x9E56,0x9E59,0x9E5D,0x9E5F,0x9E60,0x9E61,0x9E62,/* 0x68-0x6F */
        0x9E65,0x9E6E,0x9E6F,0x9E72,0x9E74,0x9E75,0x9E76,0x9E77,/* 0x70-0x77 */
        0x9E78,0x9E79,0x9E7A,0x9E7B,0x9E7C,0x9E7D,0x9E80,0x0000,/* 0x78-0x7F */

        0x9E81,0x9E83,0x9E84,0x9E85,0x9E86,0x9E89,0x9E8A,0x9E8C,/* 0x80-0x87 */
        0x9E8D,0x9E8E,0x9E8F,0x9E90,0x9E91,0x9E94,0x9E95,0x9E96,/* 0x88-0x8F */
        0x9E97,0x9E98,0x9E99,0x9E9A,0x9E9B,0x9E9C,0x9E9E,0x9EA0,/* 0x90-0x97 */
        0x9EA1,0x9EA2,0x9EA3,0x9EA4,0x9EA5,0x9EA7,0x9EA8,0x9EA9,/* 0x98-0x9F */
        0x9EAA,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0xA0-0xA7 */
};

static const wchar_t c2u_FC[256] = {
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */
        0x9EAB,0x9EAC,0x9EAD,0x9EAE,0x9EAF,0x9EB0,0x9EB1,0x9EB2,/* 0x40-0x47 */
        0x9EB3,0x9EB5,0x9EB6,0x9EB7,0x9EB9,0x9EBA,0x9EBC,0x9EBF,/* 0x48-0x4F */
        0x9EC0,0x9EC1,0x9EC2,0x9EC3,0x9EC5,0x9EC6,0x9EC7,0x9EC8,/* 0x50-0x57 */
        0x9ECA,0x9ECB,0x9ECC,0x9ED0,0x9ED2,0x9ED3,0x9ED5,0x9ED6,/* 0x58-0x5F */
        0x9ED7,0x9ED9,0x9EDA,0x9EDE,0x9EE1,0x9EE3,0x9EE4,0x9EE6,/* 0x60-0x67 */
        0x9EE8,0x9EEB,0x9EEC,0x9EED,0x9EEE,0x9EF0,0x9EF1,0x9EF2,/* 0x68-0x6F */
        0x9EF3,0x9EF4,0x9EF5,0x9EF6,0x9EF7,0x9EF8,0x9EFA,0x9EFD,/* 0x70-0x77 */
        0x9EFF,0x9F00,0x9F01,0x9F02,0x9F03,0x9F04,0x9F05,0x0000,/* 0x78-0x7F */

        0x9F06,0x9F07,0x9F08,0x9F09,0x9F0A,0x9F0C,0x9F0F,0x9F11,/* 0x80-0x87 */
        0x9F12,0x9F14,0x9F15,0x9F16,0x9F18,0x9F1A,0x9F1B,0x9F1C,/* 0x88-0x8F */
        0x9F1D,0x9F1E,0x9F1F,0x9F21,0x9F23,0x9F24,0x9F25,0x9F26,/* 0x90-0x97 */
        0x9F27,0x9F28,0x9F29,0x9F2A,0x9F2B,0x9F2D,0x9F2E,0x9F30,/* 0x98-0x9F */
        0x9F31,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0xA0-0xA7 */
};

static const wchar_t c2u_FD[256] = {
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */
        0x9F32,0x9F33,0x9F34,0x9F35,0x9F36,0x9F38,0x9F3A,0x9F3C,/* 0x40-0x47 */
        0x9F3F,0x9F40,0x9F41,0x9F42,0x9F43,0x9F45,0x9F46,0x9F47,/* 0x48-0x4F */
        0x9F48,0x9F49,0x9F4A,0x9F4B,0x9F4C,0x9F4D,0x9F4E,0x9F4F,/* 0x50-0x57 */
        0x9F52,0x9F53,0x9F54,0x9F55,0x9F56,0x9F57,0x9F58,0x9F59,/* 0x58-0x5F */
        0x9F5A,0x9F5B,0x9F5C,0x9F5D,0x9F5E,0x9F5F,0x9F60,0x9F61,/* 0x60-0x67 */
        0x9F62,0x9F63,0x9F64,0x9F65,0x9F66,0x9F67,0x9F68,0x9F69,/* 0x68-0x6F */
        0x9F6A,0x9F6B,0x9F6C,0x9F6D,0x9F6E,0x9F6F,0x9F70,0x9F71,/* 0x70-0x77 */
        0x9F72,0x9F73,0x9F74,0x9F75,0x9F76,0x9F77,0x9F78,0x0000,/* 0x78-0x7F */

        0x9F79,0x9F7A,0x9F7B,0x9F7C,0x9F7D,0x9F7E,0x9F81,0x9F82,/* 0x80-0x87 */
        0x9F8D,0x9F8E,0x9F8F,0x9F90,0x9F91,0x9F92,0x9F93,0x9F94,/* 0x88-0x8F */
        0x9F95,0x9F96,0x9F97,0x9F98,0x9F9C,0x9F9D,0x9F9E,0x9FA1,/* 0x90-0x97 */
        0x9FA2,0x9FA3,0x9FA4,0x9FA5,0xF92C,0xF979,0xF995,0xF9E7,/* 0x98-0x9F */
        0xF9F1,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0xA0-0xA7 */
};

static const wchar_t c2u_FE[256] = {
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x00-0x07 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x08-0x0F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x10-0x17 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x18-0x1F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x20-0x27 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x28-0x2F */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x30-0x37 */
        0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x38-0x3F */
        0xFA0C,0xFA0D,0xFA0E,0xFA0F,0xFA11,0xFA13,0xFA14,0xFA18,/* 0x40-0x47 */
        0xFA1F,0xFA20,0xFA21,0xFA23,0xFA24,0xFA27,0xFA28,0xFA29,/* 0x48-0x4F */
};

static const wchar_t *page_charset2uni[256] = {
        NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   
        NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   
        NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   
        NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   
        NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   
        NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   
        NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   
        NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   
        NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   
        NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   
        NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   
        NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   
        NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   
        NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   
        NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   
        NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   
        NULL,   c2u_81, c2u_82, c2u_83, c2u_84, c2u_85, c2u_86, c2u_87, 
        c2u_88, c2u_89, c2u_8A, c2u_8B, c2u_8C, c2u_8D, c2u_8E, c2u_8F, 
        c2u_90, c2u_91, c2u_92, c2u_93, c2u_94, c2u_95, c2u_96, c2u_97, 
        c2u_98, c2u_99, c2u_9A, c2u_9B, c2u_9C, c2u_9D, c2u_9E, c2u_9F, 
        c2u_A0, c2u_A1, c2u_A2, c2u_A3, c2u_A4, c2u_A5, c2u_A6, c2u_A7, 
        c2u_A8, c2u_A9, c2u_AA, c2u_AB, c2u_AC, c2u_AD, c2u_AE, c2u_AF, 
        c2u_B0, c2u_B1, c2u_B2, c2u_B3, c2u_B4, c2u_B5, c2u_B6, c2u_B7, 
        c2u_B8, c2u_B9, c2u_BA, c2u_BB, c2u_BC, c2u_BD, c2u_BE, c2u_BF, 
        c2u_C0, c2u_C1, c2u_C2, c2u_C3, c2u_C4, c2u_C5, c2u_C6, c2u_C7, 
        c2u_C8, c2u_C9, c2u_CA, c2u_CB, c2u_CC, c2u_CD, c2u_CE, c2u_CF, 
        c2u_D0, c2u_D1, c2u_D2, c2u_D3, c2u_D4, c2u_D5, c2u_D6, c2u_D7, 
        c2u_D8, c2u_D9, c2u_DA, c2u_DB, c2u_DC, c2u_DD, c2u_DE, c2u_DF, 
        c2u_E0, c2u_E1, c2u_E2, c2u_E3, c2u_E4, c2u_E5, c2u_E6, c2u_E7, 
        c2u_E8, c2u_E9, c2u_EA, c2u_EB, c2u_EC, c2u_ED, c2u_EE, c2u_EF, 
        c2u_F0, c2u_F1, c2u_F2, c2u_F3, c2u_F4, c2u_F5, c2u_F6, c2u_F7, 
        c2u_F8, c2u_F9, c2u_FA, c2u_FB, c2u_FC, c2u_FD, c2u_FE, NULL,   
};

static const unsigned char u2c_00[512] = {
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x04-0x07 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0B */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x0C-0x0F */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x10-0x13 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x14-0x17 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x18-0x1B */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x1C-0x1F */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x20-0x23 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x24-0x27 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x28-0x2B */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x2C-0x2F */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x30-0x33 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x34-0x37 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x38-0x3B */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x3C-0x3F */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x40-0x43 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x44-0x47 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x48-0x4B */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x4C-0x4F */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x50-0x53 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x54-0x57 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x58-0x5B */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x5C-0x5F */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x60-0x63 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x64-0x67 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x68-0x6B */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x6C-0x6F */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x70-0x73 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x74-0x77 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x78-0x7B */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x7C-0x7F */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x80-0x83 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x84-0x87 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x88-0x8B */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x8C-0x8F */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x90-0x93 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x94-0x97 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x98-0x9B */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x9C-0x9F */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xA0-0xA3 */
        0xA1, 0xE8, 0x00, 0x00, 0x00, 0x00, 0xA1, 0xEC, /* 0xA4-0xA7 */
        0xA1, 0xA7, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xA8-0xAB */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xAC-0xAF */
        0xA1, 0xE3, 0xA1, 0xC0, 0x00, 0x00, 0x00, 0x00, /* 0xB0-0xB3 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xA1, 0xA4, /* 0xB4-0xB7 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xB8-0xBB */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xBC-0xBF */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xC0-0xC3 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xC4-0xC7 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xC8-0xCB */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xCC-0xCF */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xD0-0xD3 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xA1, 0xC1, /* 0xD4-0xD7 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xD8-0xDB */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xDC-0xDF */
        0xA8, 0xA4, 0xA8, 0xA2, 0x00, 0x00, 0x00, 0x00, /* 0xE0-0xE3 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xE4-0xE7 */
        0xA8, 0xA8, 0xA8, 0xA6, 0xA8, 0xBA, 0x00, 0x00, /* 0xE8-0xEB */
        0xA8, 0xAC, 0xA8, 0xAA, 0x00, 0x00, 0x00, 0x00, /* 0xEC-0xEF */
        0x00, 0x00, 0x00, 0x00, 0xA8, 0xB0, 0xA8, 0xAE, /* 0xF0-0xF3 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xA1, 0xC2, /* 0xF4-0xF7 */
        0x00, 0x00, 0xA8, 0xB4, 0xA8, 0xB2, 0x00, 0x00, /* 0xF8-0xFB */
        0xA8, 0xB9, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xFC-0xFF */
};

static const unsigned char u2c_01[512] = {
        0xA8, 0xA1, 0xA8, 0xA1, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x04-0x07 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0B */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x0C-0x0F */
        0x00, 0x00, 0x00, 0x00, 0xA8, 0xA5, 0xA8, 0xA5, /* 0x10-0x13 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x14-0x17 */
        0x00, 0x00, 0x00, 0x00, 0xA8, 0xA7, 0xA8, 0xA7, /* 0x18-0x1B */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x1C-0x1F */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x20-0x23 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x24-0x27 */
        0x00, 0x00, 0x00, 0x00, 0xA8, 0xA9, 0xA8, 0xA9, /* 0x28-0x2B */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x2C-0x2F */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x30-0x33 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x34-0x37 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x38-0x3B */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x3C-0x3F */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x40-0x43 */
        0xA8, 0xBD, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x44-0x47 */
        0xA8, 0xBE, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x48-0x4B */
        0xA8, 0xAD, 0xA8, 0xAD, 0x00, 0x00, 0x00, 0x00, /* 0x4C-0x4F */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x50-0x53 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x54-0x57 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x58-0x5B */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x5C-0x5F */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x60-0x63 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x64-0x67 */
        0x00, 0x00, 0x00, 0x00, 0xA8, 0xB1, 0xA8, 0xB1, /* 0x68-0x6B */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x6C-0x6F */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x70-0x73 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x74-0x77 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x78-0x7B */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x7C-0x7F */
        
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x80-0x83 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x84-0x87 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x88-0x8B */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x8C-0x8F */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x90-0x93 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x94-0x97 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x98-0x9B */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x9C-0x9F */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xA0-0xA3 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xA4-0xA7 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xA8-0xAB */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xAC-0xAF */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xB0-0xB3 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xB4-0xB7 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xB8-0xBB */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xBC-0xBF */
        0x00, 0x00, 0xA1, 0xCE, 0x00, 0x00, 0x00, 0x00, /* 0xC0-0xC3 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xC4-0xC7 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xC8-0xCB */
        0x00, 0x00, 0xA8, 0xA3, 0xA8, 0xA3, 0xA8, 0xAB, /* 0xCC-0xCF */
        0xA8, 0xAB, 0xA8, 0xAF, 0xA8, 0xAF, 0xA8, 0xB3, /* 0xD0-0xD3 */
        0xA8, 0xB3, 0xA8, 0xB5, 0xA8, 0xB5, 0xA8, 0xB6, /* 0xD4-0xD7 */
        0xA8, 0xB6, 0xA8, 0xB7, 0xA8, 0xB7, 0xA8, 0xB8, /* 0xD8-0xDB */
        0xA8, 0xB8, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xDC-0xDF */
};

static const unsigned char u2c_02[512] = {
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x04-0x07 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0B */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x0C-0x0F */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x10-0x13 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x14-0x17 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x18-0x1B */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x1C-0x1F */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x20-0x23 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x24-0x27 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x28-0x2B */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x2C-0x2F */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x30-0x33 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x34-0x37 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x38-0x3B */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x3C-0x3F */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x40-0x43 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x44-0x47 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x48-0x4B */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x4C-0x4F */
        0x00, 0x00, 0xA8, 0xBB, 0x00, 0x00, 0x00, 0x00, /* 0x50-0x53 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x54-0x57 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x58-0x5B */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x5C-0x5F */
        0x00, 0x00, 0xA8, 0xC0, 0x00, 0x00, 0x00, 0x00, /* 0x60-0x63 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x64-0x67 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x68-0x6B */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x6C-0x6F */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x70-0x73 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x74-0x77 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x78-0x7B */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x7C-0x7F */
        
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x80-0x83 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x84-0x87 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x88-0x8B */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x8C-0x8F */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x90-0x93 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x94-0x97 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x98-0x9B */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x9C-0x9F */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xA0-0xA3 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xA4-0xA7 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xA8-0xAB */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xAC-0xAF */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xB0-0xB3 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xB4-0xB7 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xB8-0xBB */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xBC-0xBF */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xC0-0xC3 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xA1, 0xA6, /* 0xC4-0xC7 */
        0x00, 0x00, 0xA1, 0xA5, 0xA8, 0x40, 0xA8, 0x41, /* 0xC8-0xCB */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xCC-0xCF */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xD0-0xD3 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xD4-0xD7 */
        0x00, 0x00, 0xA8, 0x42, 0x00, 0x00, 0x00, 0x00, /* 0xD8-0xDB */
};

static const unsigned char u2c_03[512] = {
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x04-0x07 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0B */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x0C-0x0F */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x10-0x13 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x14-0x17 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x18-0x1B */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x1C-0x1F */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x20-0x23 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x24-0x27 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x28-0x2B */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x2C-0x2F */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x30-0x33 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x34-0x37 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x38-0x3B */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x3C-0x3F */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x40-0x43 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x44-0x47 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x48-0x4B */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x4C-0x4F */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x50-0x53 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x54-0x57 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x58-0x5B */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x5C-0x5F */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x60-0x63 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x64-0x67 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x68-0x6B */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x6C-0x6F */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x70-0x73 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x74-0x77 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x78-0x7B */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x7C-0x7F */
        
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x80-0x83 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x84-0x87 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x88-0x8B */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x8C-0x8F */
        0x00, 0x00, 0xA6, 0xA1, 0xA6, 0xA2, 0xA6, 0xA3, /* 0x90-0x93 */
        0xA6, 0xA4, 0xA6, 0xA5, 0xA6, 0xA6, 0xA6, 0xA7, /* 0x94-0x97 */
        0xA6, 0xA8, 0xA6, 0xA9, 0xA6, 0xAA, 0xA6, 0xAB, /* 0x98-0x9B */
        0xA6, 0xAC, 0xA6, 0xAD, 0xA6, 0xAE, 0xA6, 0xAF, /* 0x9C-0x9F */
        0xA6, 0xB0, 0xA6, 0xB1, 0x00, 0x00, 0xA6, 0xB2, /* 0xA0-0xA3 */
        0xA6, 0xB3, 0xA6, 0xB4, 0xA6, 0xB5, 0xA6, 0xB6, /* 0xA4-0xA7 */
        0xA6, 0xB7, 0xA6, 0xB8, 0x00, 0x00, 0x00, 0x00, /* 0xA8-0xAB */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xAC-0xAF */
        0x00, 0x00, 0xA6, 0xC1, 0xA6, 0xC2, 0xA6, 0xC3, /* 0xB0-0xB3 */
        0xA6, 0xC4, 0xA6, 0xC5, 0xA6, 0xC6, 0xA6, 0xC7, /* 0xB4-0xB7 */
        0xA6, 0xC8, 0xA6, 0xC9, 0xA6, 0xCA, 0xA6, 0xCB, /* 0xB8-0xBB */
        0xA6, 0xCC, 0xA6, 0xCD, 0xA6, 0xCE, 0xA6, 0xCF, /* 0xBC-0xBF */
        0xA6, 0xD0, 0xA6, 0xD1, 0x00, 0x00, 0xA6, 0xD2, /* 0xC0-0xC3 */
        0xA6, 0xD3, 0xA6, 0xD4, 0xA6, 0xD5, 0xA6, 0xD6, /* 0xC4-0xC7 */
        0xA6, 0xD7, 0xA6, 0xD8, 0x00, 0x00, 0x00, 0x00, /* 0xC8-0xCB */
};

static const unsigned char u2c_04[512] = {
        0x00, 0x00, 0xA7, 0xA7, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x04-0x07 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0B */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x0C-0x0F */
        0xA7, 0xA1, 0xA7, 0xA2, 0xA7, 0xA3, 0xA7, 0xA4, /* 0x10-0x13 */
        0xA7, 0xA5, 0xA7, 0xA6, 0xA7, 0xA8, 0xA7, 0xA9, /* 0x14-0x17 */
        0xA7, 0xAA, 0xA7, 0xAB, 0xA7, 0xAC, 0xA7, 0xAD, /* 0x18-0x1B */
        0xA7, 0xAE, 0xA7, 0xAF, 0xA7, 0xB0, 0xA7, 0xB1, /* 0x1C-0x1F */
        0xA7, 0xB2, 0xA7, 0xB3, 0xA7, 0xB4, 0xA7, 0xB5, /* 0x20-0x23 */
        0xA7, 0xB6, 0xA7, 0xB7, 0xA7, 0xB8, 0xA7, 0xB9, /* 0x24-0x27 */
        0xA7, 0xBA, 0xA7, 0xBB, 0xA7, 0xBC, 0xA7, 0xBD, /* 0x28-0x2B */
        0xA7, 0xBE, 0xA7, 0xBF, 0xA7, 0xC0, 0xA7, 0xC1, /* 0x2C-0x2F */
        0xA7, 0xD1, 0xA7, 0xD2, 0xA7, 0xD3, 0xA7, 0xD4, /* 0x30-0x33 */
        0xA7, 0xD5, 0xA7, 0xD6, 0xA7, 0xD8, 0xA7, 0xD9, /* 0x34-0x37 */
        0xA7, 0xDA, 0xA7, 0xDB, 0xA7, 0xDC, 0xA7, 0xDD, /* 0x38-0x3B */
        0xA7, 0xDE, 0xA7, 0xDF, 0xA7, 0xE0, 0xA7, 0xE1, /* 0x3C-0x3F */
        0xA7, 0xE2, 0xA7, 0xE3, 0xA7, 0xE4, 0xA7, 0xE5, /* 0x40-0x43 */
        0xA7, 0xE6, 0xA7, 0xE7, 0xA7, 0xE8, 0xA7, 0xE9, /* 0x44-0x47 */
        0xA7, 0xEA, 0xA7, 0xEB, 0xA7, 0xEC, 0xA7, 0xED, /* 0x48-0x4B */
        0xA7, 0xEE, 0xA7, 0xEF, 0xA7, 0xF0, 0xA7, 0xF1, /* 0x4C-0x4F */
        0x00, 0x00, 0xA7, 0xD7, 0x00, 0x00, 0x00, 0x00, /* 0x50-0x53 */
};

static const unsigned char u2c_20[512] = {
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x04-0x07 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0B */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x0C-0x0F */
        0xA9, 0x5C, 0x00, 0x00, 0x00, 0x00, 0xA8, 0x43, /* 0x10-0x13 */
        0xA1, 0xAA, 0xA8, 0x44, 0xA1, 0xAC, 0x00, 0x00, /* 0x14-0x17 */
        0xA1, 0xAE, 0xA1, 0xAF, 0x00, 0x00, 0x00, 0x00, /* 0x18-0x1B */
        0xA1, 0xB0, 0xA1, 0xB1, 0x00, 0x00, 0x00, 0x00, /* 0x1C-0x1F */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x20-0x23 */
        0x00, 0x00, 0xA8, 0x45, 0xA1, 0xAD, 0x00, 0x00, /* 0x24-0x27 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x28-0x2B */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x2C-0x2F */
        0xA1, 0xEB, 0x00, 0x00, 0xA1, 0xE4, 0xA1, 0xE5, /* 0x30-0x33 */
        0x00, 0x00, 0xA8, 0x46, 0x00, 0x00, 0x00, 0x00, /* 0x34-0x37 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xA1, 0xF9, /* 0x38-0x3B */
        0x00, 0x00, 0x00, 0x00, 0xA3, 0xFE, 0x00, 0x00, /* 0x3C-0x3F */
};

static const unsigned char u2c_21[512] = {
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xA1, 0xE6, /* 0x00-0x03 */
        0x00, 0x00, 0xA8, 0x47, 0x00, 0x00, 0x00, 0x00, /* 0x04-0x07 */
        0x00, 0x00, 0xA8, 0x48, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0B */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x0C-0x0F */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x10-0x13 */
        0x00, 0x00, 0x00, 0x00, 0xA1, 0xED, 0x00, 0x00, /* 0x14-0x17 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x18-0x1B */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x1C-0x1F */
        0x00, 0x00, 0xA9, 0x59, 0x00, 0x00, 0x00, 0x00, /* 0x20-0x23 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x24-0x27 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x28-0x2B */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x2C-0x2F */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x30-0x33 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x34-0x37 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x38-0x3B */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x3C-0x3F */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x40-0x43 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x44-0x47 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x48-0x4B */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x4C-0x4F */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x50-0x53 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x54-0x57 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x58-0x5B */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x5C-0x5F */
        0xA2, 0xF1, 0xA2, 0xF2, 0xA2, 0xF3, 0xA2, 0xF4, /* 0x60-0x63 */
        0xA2, 0xF5, 0xA2, 0xF6, 0xA2, 0xF7, 0xA2, 0xF8, /* 0x64-0x67 */
        0xA2, 0xF9, 0xA2, 0xFA, 0xA2, 0xFB, 0xA2, 0xFC, /* 0x68-0x6B */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x6C-0x6F */
        0xA2, 0xA1, 0xA2, 0xA2, 0xA2, 0xA3, 0xA2, 0xA4, /* 0x70-0x73 */
        0xA2, 0xA5, 0xA2, 0xA6, 0xA2, 0xA7, 0xA2, 0xA8, /* 0x74-0x77 */
        0xA2, 0xA9, 0xA2, 0xAA, 0x00, 0x00, 0x00, 0x00, /* 0x78-0x7B */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x7C-0x7F */
        
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x80-0x83 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x84-0x87 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x88-0x8B */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x8C-0x8F */
        0xA1, 0xFB, 0xA1, 0xFC, 0xA1, 0xFA, 0xA1, 0xFD, /* 0x90-0x93 */
        0x00, 0x00, 0x00, 0x00, 0xA8, 0x49, 0xA8, 0x4A, /* 0x94-0x97 */
        0xA8, 0x4B, 0xA8, 0x4C, 0x00, 0x00, 0x00, 0x00, /* 0x98-0x9B */
};

static const unsigned char u2c_22[512] = {
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x04-0x07 */
        0xA1, 0xCA, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0B */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xA1, 0xC7, /* 0x0C-0x0F */
        0x00, 0x00, 0xA1, 0xC6, 0x00, 0x00, 0x00, 0x00, /* 0x10-0x13 */
        0x00, 0x00, 0xA8, 0x4D, 0x00, 0x00, 0x00, 0x00, /* 0x14-0x17 */
        0xA1, 0xE3, 0x00, 0x00, 0xA1, 0xCC, 0x00, 0x00, /* 0x18-0x1B */
        0x00, 0x00, 0xA1, 0xD8, 0xA1, 0xDE, 0xA8, 0x4E, /* 0x1C-0x1F */
        0xA1, 0xCF, 0x00, 0x00, 0x00, 0x00, 0xA8, 0x4F, /* 0x20-0x23 */
        0x00, 0x00, 0xA1, 0xCE, 0x00, 0x00, 0xA1, 0xC4, /* 0x24-0x27 */
        0xA1, 0xC5, 0xA1, 0xC9, 0xA1, 0xC8, 0xA1, 0xD2, /* 0x28-0x2B */
        0x00, 0x00, 0x00, 0x00, 0xA1, 0xD3, 0x00, 0x00, /* 0x2C-0x2F */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x30-0x33 */
        0xA1, 0xE0, 0xA1, 0xDF, 0xA1, 0xC3, 0xA1, 0xCB, /* 0x34-0x37 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x38-0x3B */
        0xA1, 0xAB, 0xA1, 0xD7, 0x00, 0x00, 0x00, 0x00, /* 0x3C-0x3F */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x40-0x43 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x44-0x47 */
        0xA1, 0xD6, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x48-0x4B */
        0xA1, 0xD5, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x4C-0x4F */
        0x00, 0x00, 0x00, 0x00, 0xA8, 0x50, 0x00, 0x00, /* 0x50-0x53 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x54-0x57 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x58-0x5B */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x5C-0x5F */
        0xA1, 0xD9, 0xA1, 0xD4, 0x00, 0x00, 0x00, 0x00, /* 0x60-0x63 */
        0xA1, 0xDC, 0xA1, 0xDD, 0xA8, 0x51, 0xA8, 0x52, /* 0x64-0x67 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x68-0x6B */
        0x00, 0x00, 0x00, 0x00, 0xA1, 0xDA, 0xA1, 0xDB, /* 0x6C-0x6F */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x70-0x73 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x74-0x77 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x78-0x7B */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x7C-0x7F */
        
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x80-0x83 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x84-0x87 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x88-0x8B */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x8C-0x8F */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x90-0x93 */
        0x00, 0x00, 0xA8, 0x92, 0x00, 0x00, 0x00, 0x00, /* 0x94-0x97 */
        0x00, 0x00, 0xA1, 0xD1, 0x00, 0x00, 0x00, 0x00, /* 0x98-0x9B */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x9C-0x9F */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xA0-0xA3 */
        0x00, 0x00, 0xA1, 0xCD, 0x00, 0x00, 0x00, 0x00, /* 0xA4-0xA7 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xA8-0xAB */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xAC-0xAF */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xB0-0xB3 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xB4-0xB7 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xB8-0xBB */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xA8, 0x53, /* 0xBC-0xBF */
};

static const unsigned char u2c_23[512] = {
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x04-0x07 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0B */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x0C-0x0F */
        0x00, 0x00, 0x00, 0x00, 0xA1, 0xD0, 0x00, 0x00, /* 0x10-0x13 */
};

static const unsigned char u2c_24[512] = {
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x04-0x07 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0B */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x0C-0x0F */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x10-0x13 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x14-0x17 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x18-0x1B */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x1C-0x1F */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x20-0x23 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x24-0x27 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x28-0x2B */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x2C-0x2F */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x30-0x33 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x34-0x37 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x38-0x3B */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x3C-0x3F */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x40-0x43 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x44-0x47 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x48-0x4B */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x4C-0x4F */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x50-0x53 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x54-0x57 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x58-0x5B */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x5C-0x5F */
        0xA2, 0xD9, 0xA2, 0xDA, 0xA2, 0xDB, 0xA2, 0xDC, /* 0x60-0x63 */
        0xA2, 0xDD, 0xA2, 0xDE, 0xA2, 0xDF, 0xA2, 0xE0, /* 0x64-0x67 */
        0xA2, 0xE1, 0xA2, 0xE2, 0x00, 0x00, 0x00, 0x00, /* 0x68-0x6B */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x6C-0x6F */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x70-0x73 */
        0xA2, 0xC5, 0xA2, 0xC6, 0xA2, 0xC7, 0xA2, 0xC8, /* 0x74-0x77 */
        0xA2, 0xC9, 0xA2, 0xCA, 0xA2, 0xCB, 0xA2, 0xCC, /* 0x78-0x7B */
        0xA2, 0xCD, 0xA2, 0xCE, 0xA2, 0xCF, 0xA2, 0xD0, /* 0x7C-0x7F */
        
        0xA2, 0xD1, 0xA2, 0xD2, 0xA2, 0xD3, 0xA2, 0xD4, /* 0x80-0x83 */
        0xA2, 0xD5, 0xA2, 0xD6, 0xA2, 0xD7, 0xA2, 0xD8, /* 0x84-0x87 */
        0xA2, 0xB1, 0xA2, 0xB2, 0xA2, 0xB3, 0xA2, 0xB4, /* 0x88-0x8B */
        0xA2, 0xB5, 0xA2, 0xB6, 0xA2, 0xB7, 0xA2, 0xB8, /* 0x8C-0x8F */
        0xA2, 0xB9, 0xA2, 0xBA, 0xA2, 0xBB, 0xA2, 0xBC, /* 0x90-0x93 */
        0xA2, 0xBD, 0xA2, 0xBE, 0xA2, 0xBF, 0xA2, 0xC0, /* 0x94-0x97 */
        0xA2, 0xC1, 0xA2, 0xC2, 0xA2, 0xC3, 0xA2, 0xC4, /* 0x98-0x9B */
};

static const unsigned char u2c_25[512] = {
        0xA9, 0xA4, 0xA9, 0xA5, 0xA9, 0xA6, 0xA9, 0xA7, /* 0x00-0x03 */
        0xA9, 0xA8, 0xA9, 0xA9, 0xA9, 0xAA, 0xA9, 0xAB, /* 0x04-0x07 */
        0xA9, 0xAC, 0xA9, 0xAD, 0xA9, 0xAE, 0xA9, 0xAF, /* 0x08-0x0B */
        0xA9, 0xB0, 0xA9, 0xB1, 0xA9, 0xB2, 0xA9, 0xB3, /* 0x0C-0x0F */
        0xA9, 0xB4, 0xA9, 0xB5, 0xA9, 0xB6, 0xA9, 0xB7, /* 0x10-0x13 */
        0xA9, 0xB8, 0xA9, 0xB9, 0xA9, 0xBA, 0xA9, 0xBB, /* 0x14-0x17 */
        0xA9, 0xBC, 0xA9, 0xBD, 0xA9, 0xBE, 0xA9, 0xBF, /* 0x18-0x1B */
        0xA9, 0xC0, 0xA9, 0xC1, 0xA9, 0xC2, 0xA9, 0xC3, /* 0x1C-0x1F */
        0xA9, 0xC4, 0xA9, 0xC5, 0xA9, 0xC6, 0xA9, 0xC7, /* 0x20-0x23 */
        0xA9, 0xC8, 0xA9, 0xC9, 0xA9, 0xCA, 0xA9, 0xCB, /* 0x24-0x27 */
        0xA9, 0xCC, 0xA9, 0xCD, 0xA9, 0xCE, 0xA9, 0xCF, /* 0x28-0x2B */
        0xA9, 0xD0, 0xA9, 0xD1, 0xA9, 0xD2, 0xA9, 0xD3, /* 0x2C-0x2F */
        0xA9, 0xD4, 0xA9, 0xD5, 0xA9, 0xD6, 0xA9, 0xD7, /* 0x30-0x33 */
        0xA9, 0xD8, 0xA9, 0xD9, 0xA9, 0xDA, 0xA9, 0xDB, /* 0x34-0x37 */
        0xA9, 0xDC, 0xA9, 0xDD, 0xA9, 0xDE, 0xA9, 0xDF, /* 0x38-0x3B */
        0xA9, 0xE0, 0xA9, 0xE1, 0xA9, 0xE2, 0xA9, 0xE3, /* 0x3C-0x3F */
        0xA9, 0xE4, 0xA9, 0xE5, 0xA9, 0xE6, 0xA9, 0xE7, /* 0x40-0x43 */
        0xA9, 0xE8, 0xA9, 0xE9, 0xA9, 0xEA, 0xA9, 0xEB, /* 0x44-0x47 */
        0xA9, 0xEC, 0xA9, 0xED, 0xA9, 0xEE, 0xA9, 0xEF, /* 0x48-0x4B */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x4C-0x4F */
        0xA8, 0x54, 0xA8, 0x55, 0xA8, 0x56, 0xA8, 0x57, /* 0x50-0x53 */
        0xA8, 0x58, 0xA8, 0x59, 0xA8, 0x5A, 0xA8, 0x5B, /* 0x54-0x57 */
        0xA8, 0x5C, 0xA8, 0x5D, 0xA8, 0x5E, 0xA8, 0x5F, /* 0x58-0x5B */
        0xA8, 0x60, 0xA8, 0x61, 0xA8, 0x62, 0xA8, 0x63, /* 0x5C-0x5F */
        0xA8, 0x64, 0xA8, 0x65, 0xA8, 0x66, 0xA8, 0x67, /* 0x60-0x63 */
        0xA8, 0x68, 0xA8, 0x69, 0xA8, 0x6A, 0xA8, 0x6B, /* 0x64-0x67 */
        0xA8, 0x6C, 0xA8, 0x6D, 0xA8, 0x6E, 0xA8, 0x6F, /* 0x68-0x6B */
        0xA8, 0x70, 0xA8, 0x71, 0xA8, 0x72, 0xA8, 0x73, /* 0x6C-0x6F */
        0xA8, 0x74, 0xA8, 0x75, 0xA8, 0x76, 0xA8, 0x77, /* 0x70-0x73 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x74-0x77 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x78-0x7B */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x7C-0x7F */
        
        0x00, 0x00, 0xA8, 0x78, 0xA8, 0x79, 0xA8, 0x7A, /* 0x80-0x83 */
        0xA8, 0x7B, 0xA8, 0x7C, 0xA8, 0x7D, 0xA8, 0x7E, /* 0x84-0x87 */
        0xA8, 0x80, 0xA8, 0x81, 0xA8, 0x82, 0xA8, 0x83, /* 0x88-0x8B */
        0xA8, 0x84, 0xA8, 0x85, 0xA8, 0x86, 0xA8, 0x87, /* 0x8C-0x8F */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xA8, 0x88, /* 0x90-0x93 */
        0xA8, 0x89, 0xA8, 0x8A, 0x00, 0x00, 0x00, 0x00, /* 0x94-0x97 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x98-0x9B */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x9C-0x9F */
        0xA1, 0xF6, 0xA1, 0xF5, 0x00, 0x00, 0x00, 0x00, /* 0xA0-0xA3 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xA4-0xA7 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xA8-0xAB */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xAC-0xAF */
        0x00, 0x00, 0x00, 0x00, 0xA1, 0xF8, 0xA1, 0xF7, /* 0xB0-0xB3 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xB4-0xB7 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xB8-0xBB */
        0xA8, 0x8B, 0xA8, 0x8C, 0x00, 0x00, 0x00, 0x00, /* 0xBC-0xBF */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xC0-0xC3 */
        0x00, 0x00, 0x00, 0x00, 0xA1, 0xF4, 0xA1, 0xF3, /* 0xC4-0xC7 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xA1, 0xF0, /* 0xC8-0xCB */
        0x00, 0x00, 0x00, 0x00, 0xA1, 0xF2, 0xA1, 0xF1, /* 0xCC-0xCF */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xD0-0xD3 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xD4-0xD7 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xD8-0xDB */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xDC-0xDF */
        0x00, 0x00, 0x00, 0x00, 0xA8, 0x8D, 0xA8, 0x8E, /* 0xE0-0xE3 */
        0xA8, 0x8F, 0xA8, 0x90, 0x00, 0x00, 0x00, 0x00, /* 0xE4-0xE7 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xE8-0xEB */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xEC-0xEF */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xF0-0xF3 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xF4-0xF7 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xF8-0xFB */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xFC-0xFF */
};

static const unsigned char u2c_26[512] = {
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */
        0x00, 0x00, 0xA1, 0xEF, 0xA1, 0xEE, 0x00, 0x00, /* 0x04-0x07 */
        0x00, 0x00, 0xA8, 0x91, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0B */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x0C-0x0F */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x10-0x13 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x14-0x17 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x18-0x1B */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x1C-0x1F */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x20-0x23 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x24-0x27 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x28-0x2B */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x2C-0x2F */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x30-0x33 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x34-0x37 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x38-0x3B */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x3C-0x3F */
        0xA1, 0xE2, 0x00, 0x00, 0xA1, 0xE1, 0x00, 0x00, /* 0x40-0x43 */
};

static const unsigned char u2c_30[512] = {
        0xA1, 0xA1, 0xA1, 0xA2, 0xA1, 0xA3, 0xA1, 0xA8, /* 0x00-0x03 */
        0x00, 0x00, 0xA1, 0xA9, 0xA9, 0x65, 0xA9, 0x96, /* 0x04-0x07 */
        0xA1, 0xB4, 0xA1, 0xB5, 0xA1, 0xB6, 0xA1, 0xB7, /* 0x08-0x0B */
        0xA1, 0xB8, 0xA1, 0xB9, 0xA1, 0xBA, 0xA1, 0xBB, /* 0x0C-0x0F */
        0xA1, 0xBE, 0xA1, 0xBF, 0xA8, 0x93, 0xA1, 0xFE, /* 0x10-0x13 */
        0xA1, 0xB2, 0xA1, 0xB3, 0xA1, 0xBC, 0xA1, 0xBD, /* 0x14-0x17 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x18-0x1B */
        0x00, 0x00, 0xA8, 0x94, 0xA8, 0x95, 0x00, 0x00, /* 0x1C-0x1F */
        0x00, 0x00, 0xA9, 0x40, 0xA9, 0x41, 0xA9, 0x42, /* 0x20-0x23 */
        0xA9, 0x43, 0xA9, 0x44, 0xA9, 0x45, 0xA9, 0x46, /* 0x24-0x27 */
        0xA9, 0x47, 0xA9, 0x48, 0x00, 0x00, 0x00, 0x00, /* 0x28-0x2B */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x2C-0x2F */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x30-0x33 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x34-0x37 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x38-0x3B */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x3C-0x3F */
        0x00, 0x00, 0xA4, 0xA1, 0xA4, 0xA2, 0xA4, 0xA3, /* 0x40-0x43 */
        0xA4, 0xA4, 0xA4, 0xA5, 0xA4, 0xA6, 0xA4, 0xA7, /* 0x44-0x47 */
        0xA4, 0xA8, 0xA4, 0xA9, 0xA4, 0xAA, 0xA4, 0xAB, /* 0x48-0x4B */
        0xA4, 0xAC, 0xA4, 0xAD, 0xA4, 0xAE, 0xA4, 0xAF, /* 0x4C-0x4F */
        0xA4, 0xB0, 0xA4, 0xB1, 0xA4, 0xB2, 0xA4, 0xB3, /* 0x50-0x53 */
        0xA4, 0xB4, 0xA4, 0xB5, 0xA4, 0xB6, 0xA4, 0xB7, /* 0x54-0x57 */
        0xA4, 0xB8, 0xA4, 0xB9, 0xA4, 0xBA, 0xA4, 0xBB, /* 0x58-0x5B */
        0xA4, 0xBC, 0xA4, 0xBD, 0xA4, 0xBE, 0xA4, 0xBF, /* 0x5C-0x5F */
        0xA4, 0xC0, 0xA4, 0xC1, 0xA4, 0xC2, 0xA4, 0xC3, /* 0x60-0x63 */
        0xA4, 0xC4, 0xA4, 0xC5, 0xA4, 0xC6, 0xA4, 0xC7, /* 0x64-0x67 */
        0xA4, 0xC8, 0xA4, 0xC9, 0xA4, 0xCA, 0xA4, 0xCB, /* 0x68-0x6B */
        0xA4, 0xCC, 0xA4, 0xCD, 0xA4, 0xCE, 0xA4, 0xCF, /* 0x6C-0x6F */
        0xA4, 0xD0, 0xA4, 0xD1, 0xA4, 0xD2, 0xA4, 0xD3, /* 0x70-0x73 */
        0xA4, 0xD4, 0xA4, 0xD5, 0xA4, 0xD6, 0xA4, 0xD7, /* 0x74-0x77 */
        0xA4, 0xD8, 0xA4, 0xD9, 0xA4, 0xDA, 0xA4, 0xDB, /* 0x78-0x7B */
        0xA4, 0xDC, 0xA4, 0xDD, 0xA4, 0xDE, 0xA4, 0xDF, /* 0x7C-0x7F */
        
        0xA4, 0xE0, 0xA4, 0xE1, 0xA4, 0xE2, 0xA4, 0xE3, /* 0x80-0x83 */
        0xA4, 0xE4, 0xA4, 0xE5, 0xA4, 0xE6, 0xA4, 0xE7, /* 0x84-0x87 */
        0xA4, 0xE8, 0xA4, 0xE9, 0xA4, 0xEA, 0xA4, 0xEB, /* 0x88-0x8B */
        0xA4, 0xEC, 0xA4, 0xED, 0xA4, 0xEE, 0xA4, 0xEF, /* 0x8C-0x8F */
        0xA4, 0xF0, 0xA4, 0xF1, 0xA4, 0xF2, 0xA4, 0xF3, /* 0x90-0x93 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x94-0x97 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xA9, 0x61, /* 0x98-0x9B */
        0xA9, 0x62, 0xA9, 0x66, 0xA9, 0x67, 0x00, 0x00, /* 0x9C-0x9F */
        0x00, 0x00, 0xA5, 0xA1, 0xA5, 0xA2, 0xA5, 0xA3, /* 0xA0-0xA3 */
        0xA5, 0xA4, 0xA5, 0xA5, 0xA5, 0xA6, 0xA5, 0xA7, /* 0xA4-0xA7 */
        0xA5, 0xA8, 0xA5, 0xA9, 0xA5, 0xAA, 0xA5, 0xAB, /* 0xA8-0xAB */
        0xA5, 0xAC, 0xA5, 0xAD, 0xA5, 0xAE, 0xA5, 0xAF, /* 0xAC-0xAF */
        0xA5, 0xB0, 0xA5, 0xB1, 0xA5, 0xB2, 0xA5, 0xB3, /* 0xB0-0xB3 */
        0xA5, 0xB4, 0xA5, 0xB5, 0xA5, 0xB6, 0xA5, 0xB7, /* 0xB4-0xB7 */
        0xA5, 0xB8, 0xA5, 0xB9, 0xA5, 0xBA, 0xA5, 0xBB, /* 0xB8-0xBB */
        0xA5, 0xBC, 0xA5, 0xBD, 0xA5, 0xBE, 0xA5, 0xBF, /* 0xBC-0xBF */
        0xA5, 0xC0, 0xA5, 0xC1, 0xA5, 0xC2, 0xA5, 0xC3, /* 0xC0-0xC3 */
        0xA5, 0xC4, 0xA5, 0xC5, 0xA5, 0xC6, 0xA5, 0xC7, /* 0xC4-0xC7 */
        0xA5, 0xC8, 0xA5, 0xC9, 0xA5, 0xCA, 0xA5, 0xCB, /* 0xC8-0xCB */
        0xA5, 0xCC, 0xA5, 0xCD, 0xA5, 0xCE, 0xA5, 0xCF, /* 0xCC-0xCF */
        0xA5, 0xD0, 0xA5, 0xD1, 0xA5, 0xD2, 0xA5, 0xD3, /* 0xD0-0xD3 */
        0xA5, 0xD4, 0xA5, 0xD5, 0xA5, 0xD6, 0xA5, 0xD7, /* 0xD4-0xD7 */
        0xA5, 0xD8, 0xA5, 0xD9, 0xA5, 0xDA, 0xA5, 0xDB, /* 0xD8-0xDB */
        0xA5, 0xDC, 0xA5, 0xDD, 0xA5, 0xDE, 0xA5, 0xDF, /* 0xDC-0xDF */
        0xA5, 0xE0, 0xA5, 0xE1, 0xA5, 0xE2, 0xA5, 0xE3, /* 0xE0-0xE3 */
        0xA5, 0xE4, 0xA5, 0xE5, 0xA5, 0xE6, 0xA5, 0xE7, /* 0xE4-0xE7 */
        0xA5, 0xE8, 0xA5, 0xE9, 0xA5, 0xEA, 0xA5, 0xEB, /* 0xE8-0xEB */
        0xA5, 0xEC, 0xA5, 0xED, 0xA5, 0xEE, 0xA5, 0xEF, /* 0xEC-0xEF */
        0xA5, 0xF0, 0xA5, 0xF1, 0xA5, 0xF2, 0xA5, 0xF3, /* 0xF0-0xF3 */
        0xA5, 0xF4, 0xA5, 0xF5, 0xA5, 0xF6, 0x00, 0x00, /* 0xF4-0xF7 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xF8-0xFB */
        0xA9, 0x60, 0xA9, 0x63, 0xA9, 0x64, 0x00, 0x00, /* 0xFC-0xFF */
};

static const unsigned char u2c_31[512] = {
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */
        0x00, 0x00, 0xA8, 0xC5, 0xA8, 0xC6, 0xA8, 0xC7, /* 0x04-0x07 */
        0xA8, 0xC8, 0xA8, 0xC9, 0xA8, 0xCA, 0xA8, 0xCB, /* 0x08-0x0B */
        0xA8, 0xCC, 0xA8, 0xCD, 0xA8, 0xCE, 0xA8, 0xCF, /* 0x0C-0x0F */
        0xA8, 0xD0, 0xA8, 0xD1, 0xA8, 0xD2, 0xA8, 0xD3, /* 0x10-0x13 */
        0xA8, 0xD4, 0xA8, 0xD5, 0xA8, 0xD6, 0xA8, 0xD7, /* 0x14-0x17 */
        0xA8, 0xD8, 0xA8, 0xD9, 0xA8, 0xDA, 0xA8, 0xDB, /* 0x18-0x1B */
        0xA8, 0xDC, 0xA8, 0xDD, 0xA8, 0xDE, 0xA8, 0xDF, /* 0x1C-0x1F */
        0xA8, 0xE0, 0xA8, 0xE1, 0xA8, 0xE2, 0xA8, 0xE3, /* 0x20-0x23 */
        0xA8, 0xE4, 0xA8, 0xE5, 0xA8, 0xE6, 0xA8, 0xE7, /* 0x24-0x27 */
        0xA8, 0xE8, 0xA8, 0xE9, 0x00, 0x00, 0x00, 0x00, /* 0x28-0x2B */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x2C-0x2F */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x30-0x33 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x34-0x37 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x38-0x3B */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x3C-0x3F */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x40-0x43 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x44-0x47 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x48-0x4B */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x4C-0x4F */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x50-0x53 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x54-0x57 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x58-0x5B */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x5C-0x5F */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x60-0x63 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x64-0x67 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x68-0x6B */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x6C-0x6F */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x70-0x73 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x74-0x77 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x78-0x7B */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x7C-0x7F */
        
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x80-0x83 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x84-0x87 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x88-0x8B */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x8C-0x8F */
        0x00, 0x00, 0x00, 0x00, 0xD2, 0xBB, 0xB6, 0xFE, /* 0x90-0x93 */
        0xC8, 0xFD, 0xCB, 0xC4, 0xC9, 0xCF, 0xD6, 0xD0, /* 0x94-0x97 */
        0xCF, 0xC2, 0xBC, 0xD7, 0xD2, 0xD2, 0xB1, 0xFB, /* 0x98-0x9B */
        0xB6, 0xA1, 0xCC, 0xEC, 0xB5, 0xD8, 0xC8, 0xCB, /* 0x9C-0x9F */
};

static const unsigned char u2c_32[512] = {
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x04-0x07 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0B */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x0C-0x0F */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x10-0x13 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x14-0x17 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x18-0x1B */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x1C-0x1F */
        0xA2, 0xE5, 0xA2, 0xE6, 0xA2, 0xE7, 0xA2, 0xE8, /* 0x20-0x23 */
        0xA2, 0xE9, 0xA2, 0xEA, 0xA2, 0xEB, 0xA2, 0xEC, /* 0x24-0x27 */
        0xA2, 0xED, 0xA2, 0xEE, 0xD4, 0xC2, 0xBB, 0xF0, /* 0x28-0x2B */
        0xCB, 0xAE, 0xC4, 0xBE, 0xBD, 0xF0, 0xCD, 0xC1, /* 0x2C-0x2F */
        0xC8, 0xD5, 0xA9, 0x5A, 0xD3, 0xD0, 0xC9, 0xE7, /* 0x30-0x33 */
        0xC3, 0xFB, 0xCC, 0xD8, 0xB2, 0xC6, 0xD7, 0xA3, /* 0x34-0x37 */
        0xC0, 0xCD, 0xB4, 0xFA, 0xBA, 0xF4, 0xD1, 0xA7, /* 0x38-0x3B */
        0xBC, 0xE0, 0xC6, 0xF3, 0xD7, 0xCA, 0xD0, 0xAD, /* 0x3C-0x3F */
        0xBC, 0xC0, 0xD0, 0xDD, 0xD7, 0xD4, 0xD6, 0xC1, /* 0x40-0x43 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x44-0x47 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x48-0x4B */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x4C-0x4F */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x50-0x53 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x54-0x57 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x58-0x5B */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x5C-0x5F */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x60-0x63 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x64-0x67 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x68-0x6B */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x6C-0x6F */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x70-0x73 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x74-0x77 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x78-0x7B */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x7C-0x7F */
        
        0xD2, 0xBB, 0xB6, 0xFE, 0xC8, 0xFD, 0xCB, 0xC4, /* 0x80-0x83 */
        0xCE, 0xE5, 0xC1, 0xF9, 0xC6, 0xDF, 0xB0, 0xCB, /* 0x84-0x87 */
        0xBE, 0xC5, 0xCA, 0xAE, 0xD4, 0xC2, 0xBB, 0xF0, /* 0x88-0x8B */
        0xCB, 0xAE, 0xC4, 0xBE, 0xBD, 0xF0, 0xCD, 0xC1, /* 0x8C-0x8F */
        0xC8, 0xD5, 0xD6, 0xEA, 0xD3, 0xD0, 0xC9, 0xE7, /* 0x90-0x93 */
        0xC3, 0xFB, 0xCC, 0xD8, 0xB2, 0xC6, 0xD7, 0xA3, /* 0x94-0x97 */
        0xC0, 0xCD, 0xC3, 0xD8, 0xC4, 0xD0, 0xC5, 0xAE, /* 0x98-0x9B */
        0xCA, 0xCA, 0xD3, 0xC5, 0x00, 0x00, 0xD7, 0xA2, /* 0x9C-0x9F */
        0xCF, 0xEE, 0xD0, 0xDD, 0xD0, 0xB4, 0xA9, 0x49, /* 0xA0-0xA3 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xA4-0xA7 */
        0x00, 0x00, 0xD2, 0xBD, 0xD7, 0xDA, 0xD1, 0xA7, /* 0xA8-0xAB */
        0xBC, 0xE0, 0xC6, 0xF3, 0xD7, 0xCA, 0xD0, 0xAD, /* 0xAC-0xAF */
        0xD2, 0xB9, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xB0-0xB3 */
};

static const unsigned char u2c_33[512] = {
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x04-0x07 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0B */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x0C-0x0F */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x10-0x13 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x14-0x17 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x18-0x1B */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x1C-0x1F */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x20-0x23 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x24-0x27 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x28-0x2B */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x2C-0x2F */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x30-0x33 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x34-0x37 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x38-0x3B */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x3C-0x3F */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x40-0x43 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x44-0x47 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x48-0x4B */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x4C-0x4F */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x50-0x53 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x54-0x57 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x58-0x5B */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x5C-0x5F */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x60-0x63 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x64-0x67 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x68-0x6B */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x6C-0x6F */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x70-0x73 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x74-0x77 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x78-0x7B */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x7C-0x7F */
        
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x80-0x83 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x84-0x87 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x88-0x8B */
        0x00, 0x00, 0x00, 0x00, 0xA9, 0x4A, 0xA9, 0x4B, /* 0x8C-0x8F */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x90-0x93 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x94-0x97 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x98-0x9B */
        0xA9, 0x4C, 0xA9, 0x4D, 0xA9, 0x4E, 0x00, 0x00, /* 0x9C-0x9F */
        0x00, 0x00, 0xA9, 0x4F, 0x00, 0x00, 0x00, 0x00, /* 0xA0-0xA3 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xA4-0xA7 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xA8-0xAB */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xAC-0xAF */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xB0-0xB3 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xB4-0xB7 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xB8-0xBB */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xBC-0xBF */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xC0-0xC3 */
        0xA9, 0x50, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xC4-0xC7 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xC8-0xCB */
        0x00, 0x00, 0x00, 0x00, 0xA9, 0x51, 0x00, 0x00, /* 0xCC-0xCF */
        0x00, 0x00, 0xA9, 0x52, 0xA9, 0x53, 0x00, 0x00, /* 0xD0-0xD3 */
        0x00, 0x00, 0xA9, 0x54, 0x00, 0x00, 0x00, 0x00, /* 0xD4-0xD7 */
};

static const unsigned char u2c_4E[512] = {
        0xD2, 0xBB, 0xB6, 0xA1, 0x81, 0x40, 0xC6, 0xDF, /* 0x00-0x03 */
        0x81, 0x41, 0x81, 0x42, 0x81, 0x43, 0xCD, 0xF2, /* 0x04-0x07 */
        0xD5, 0xC9, 0xC8, 0xFD, 0xC9, 0xCF, 0xCF, 0xC2, /* 0x08-0x0B */
        0xD8, 0xA2, 0xB2, 0xBB, 0xD3, 0xEB, 0x81, 0x44, /* 0x0C-0x0F */
        0xD8, 0xA4, 0xB3, 0xF3, 0x81, 0x45, 0xD7, 0xA8, /* 0x10-0x13 */
        0xC7, 0xD2, 0xD8, 0xA7, 0xCA, 0xC0, 0x81, 0x46, /* 0x14-0x17 */
        0xC7, 0xF0, 0xB1, 0xFB, 0xD2, 0xB5, 0xB4, 0xD4, /* 0x18-0x1B */
        0xB6, 0xAB, 0xCB, 0xBF, 0xD8, 0xA9, 0x81, 0x47, /* 0x1C-0x1F */
        0x81, 0x48, 0x81, 0x49, 0xB6, 0xAA, 0x81, 0x4A, /* 0x20-0x23 */
        0xC1, 0xBD, 0xD1, 0xCF, 0x81, 0x4B, 0xC9, 0xA5, /* 0x24-0x27 */
        0xD8, 0xAD, 0x81, 0x4C, 0xB8, 0xF6, 0xD1, 0xBE, /* 0x28-0x2B */
        0xE3, 0xDC, 0xD6, 0xD0, 0x81, 0x4D, 0x81, 0x4E, /* 0x2C-0x2F */
        0xB7, 0xE1, 0x81, 0x4F, 0xB4, 0xAE, 0x81, 0x50, /* 0x30-0x33 */
        0xC1, 0xD9, 0x81, 0x51, 0xD8, 0xBC, 0x81, 0x52, /* 0x34-0x37 */
        0xCD, 0xE8, 0xB5, 0xA4, 0xCE, 0xAA, 0xD6, 0xF7, /* 0x38-0x3B */
        0x81, 0x53, 0xC0, 0xF6, 0xBE, 0xD9, 0xD8, 0xAF, /* 0x3C-0x3F */
        0x81, 0x54, 0x81, 0x55, 0x81, 0x56, 0xC4, 0xCB, /* 0x40-0x43 */
        0x81, 0x57, 0xBE, 0xC3, 0x81, 0x58, 0xD8, 0xB1, /* 0x44-0x47 */
        0xC3, 0xB4, 0xD2, 0xE5, 0x81, 0x59, 0xD6, 0xAE, /* 0x48-0x4B */
        0xCE, 0xDA, 0xD5, 0xA7, 0xBA, 0xF5, 0xB7, 0xA6, /* 0x4C-0x4F */
        0xC0, 0xD6, 0x81, 0x5A, 0xC6, 0xB9, 0xC5, 0xD2, /* 0x50-0x53 */
        0xC7, 0xC7, 0x81, 0x5B, 0xB9, 0xD4, 0x81, 0x5C, /* 0x54-0x57 */
        0xB3, 0xCB, 0xD2, 0xD2, 0x81, 0x5D, 0x81, 0x5E, /* 0x58-0x5B */
        0xD8, 0xBF, 0xBE, 0xC5, 0xC6, 0xF2, 0xD2, 0xB2, /* 0x5C-0x5F */
        0xCF, 0xB0, 0xCF, 0xE7, 0x81, 0x5F, 0x81, 0x60, /* 0x60-0x63 */
        0x81, 0x61, 0x81, 0x62, 0xCA, 0xE9, 0x81, 0x63, /* 0x64-0x67 */
        0x81, 0x64, 0xD8, 0xC0, 0x81, 0x65, 0x81, 0x66, /* 0x68-0x6B */
        0x81, 0x67, 0x81, 0x68, 0x81, 0x69, 0x81, 0x6A, /* 0x6C-0x6F */
        0xC2, 0xF2, 0xC2, 0xD2, 0x81, 0x6B, 0xC8, 0xE9, /* 0x70-0x73 */
        0x81, 0x6C, 0x81, 0x6D, 0x81, 0x6E, 0x81, 0x6F, /* 0x74-0x77 */
        0x81, 0x70, 0x81, 0x71, 0x81, 0x72, 0x81, 0x73, /* 0x78-0x7B */
        0x81, 0x74, 0x81, 0x75, 0xC7, 0xAC, 0x81, 0x76, /* 0x7C-0x7F */
        
        0x81, 0x77, 0x81, 0x78, 0x81, 0x79, 0x81, 0x7A, /* 0x80-0x83 */
        0x81, 0x7B, 0x81, 0x7C, 0xC1, 0xCB, 0x81, 0x7D, /* 0x84-0x87 */
        0xD3, 0xE8, 0xD5, 0xF9, 0x81, 0x7E, 0xCA, 0xC2, /* 0x88-0x8B */
        0xB6, 0xFE, 0xD8, 0xA1, 0xD3, 0xDA, 0xBF, 0xF7, /* 0x8C-0x8F */
        0x81, 0x80, 0xD4, 0xC6, 0xBB, 0xA5, 0xD8, 0xC1, /* 0x90-0x93 */
        0xCE, 0xE5, 0xBE, 0xAE, 0x81, 0x81, 0x81, 0x82, /* 0x94-0x97 */
        0xD8, 0xA8, 0x81, 0x83, 0xD1, 0xC7, 0xD0, 0xA9, /* 0x98-0x9B */
        0x81, 0x84, 0x81, 0x85, 0x81, 0x86, 0xD8, 0xBD, /* 0x9C-0x9F */
        0xD9, 0xEF, 0xCD, 0xF6, 0xBF, 0xBA, 0x81, 0x87, /* 0xA0-0xA3 */
        0xBD, 0xBB, 0xBA, 0xA5, 0xD2, 0xE0, 0xB2, 0xFA, /* 0xA4-0xA7 */
        0xBA, 0xE0, 0xC4, 0xB6, 0x81, 0x88, 0xCF, 0xED, /* 0xA8-0xAB */
        0xBE, 0xA9, 0xCD, 0xA4, 0xC1, 0xC1, 0x81, 0x89, /* 0xAC-0xAF */
        0x81, 0x8A, 0x81, 0x8B, 0xC7, 0xD7, 0xD9, 0xF1, /* 0xB0-0xB3 */
        0x81, 0x8C, 0xD9, 0xF4, 0x81, 0x8D, 0x81, 0x8E, /* 0xB4-0xB7 */
        0x81, 0x8F, 0x81, 0x90, 0xC8, 0xCB, 0xD8, 0xE9, /* 0xB8-0xBB */
        0x81, 0x91, 0x81, 0x92, 0x81, 0x93, 0xD2, 0xDA, /* 0xBC-0xBF */
        0xCA, 0xB2, 0xC8, 0xCA, 0xD8, 0xEC, 0xD8, 0xEA, /* 0xC0-0xC3 */
        0xD8, 0xC6, 0xBD, 0xF6, 0xC6, 0xCD, 0xB3, 0xF0, /* 0xC4-0xC7 */
        0x81, 0x94, 0xD8, 0xEB, 0xBD, 0xF1, 0xBD, 0xE9, /* 0xC8-0xCB */
        0x81, 0x95, 0xC8, 0xD4, 0xB4, 0xD3, 0x81, 0x96, /* 0xCC-0xCF */
        0x81, 0x97, 0xC2, 0xD8, 0x81, 0x98, 0xB2, 0xD6, /* 0xD0-0xD3 */
        0xD7, 0xD0, 0xCA, 0xCB, 0xCB, 0xFB, 0xD5, 0xCC, /* 0xD4-0xD7 */
        0xB8, 0xB6, 0xCF, 0xC9, 0x81, 0x99, 0x81, 0x9A, /* 0xD8-0xDB */
        0x81, 0x9B, 0xD9, 0xDA, 0xD8, 0xF0, 0xC7, 0xAA, /* 0xDC-0xDF */
        0x81, 0x9C, 0xD8, 0xEE, 0x81, 0x9D, 0xB4, 0xFA, /* 0xE0-0xE3 */
        0xC1, 0xEE, 0xD2, 0xD4, 0x81, 0x9E, 0x81, 0x9F, /* 0xE4-0xE7 */
        0xD8, 0xED, 0x81, 0xA0, 0xD2, 0xC7, 0xD8, 0xEF, /* 0xE8-0xEB */
        0xC3, 0xC7, 0x81, 0xA1, 0x81, 0xA2, 0x81, 0xA3, /* 0xEC-0xEF */
        0xD1, 0xF6, 0x81, 0xA4, 0xD6, 0xD9, 0xD8, 0xF2, /* 0xF0-0xF3 */
        0x81, 0xA5, 0xD8, 0xF5, 0xBC, 0xFE, 0xBC, 0xDB, /* 0xF4-0xF7 */
        0x81, 0xA6, 0x81, 0xA7, 0x81, 0xA8, 0xC8, 0xCE, /* 0xF8-0xFB */
        0x81, 0xA9, 0xB7, 0xDD, 0x81, 0xAA, 0xB7, 0xC2, /* 0xFC-0xFF */
};

static const unsigned char u2c_4F[512] = {
        0x81, 0xAB, 0xC6, 0xF3, 0x81, 0xAC, 0x81, 0xAD, /* 0x00-0x03 */
        0x81, 0xAE, 0x81, 0xAF, 0x81, 0xB0, 0x81, 0xB1, /* 0x04-0x07 */
        0x81, 0xB2, 0xD8, 0xF8, 0xD2, 0xC1, 0x81, 0xB3, /* 0x08-0x0B */
        0x81, 0xB4, 0xCE, 0xE9, 0xBC, 0xBF, 0xB7, 0xFC, /* 0x0C-0x0F */
        0xB7, 0xA5, 0xD0, 0xDD, 0x81, 0xB5, 0x81, 0xB6, /* 0x10-0x13 */
        0x81, 0xB7, 0x81, 0xB8, 0x81, 0xB9, 0xD6, 0xDA, /* 0x14-0x17 */
        0xD3, 0xC5, 0xBB, 0xEF, 0xBB, 0xE1, 0xD8, 0xF1, /* 0x18-0x1B */
        0x81, 0xBA, 0x81, 0xBB, 0xC9, 0xA1, 0xCE, 0xB0, /* 0x1C-0x1F */
        0xB4, 0xAB, 0x81, 0xBC, 0xD8, 0xF3, 0x81, 0xBD, /* 0x20-0x23 */
        0xC9, 0xCB, 0xD8, 0xF6, 0xC2, 0xD7, 0xD8, 0xF7, /* 0x24-0x27 */
        0x81, 0xBE, 0x81, 0xBF, 0xCE, 0xB1, 0xD8, 0xF9, /* 0x28-0x2B */
        0x81, 0xC0, 0x81, 0xC1, 0x81, 0xC2, 0xB2, 0xAE, /* 0x2C-0x2F */
        0xB9, 0xC0, 0x81, 0xC3, 0xD9, 0xA3, 0x81, 0xC4, /* 0x30-0x33 */
        0xB0, 0xE9, 0x81, 0xC5, 0xC1, 0xE6, 0x81, 0xC6, /* 0x34-0x37 */
        0xC9, 0xEC, 0x81, 0xC7, 0xCB, 0xC5, 0x81, 0xC8, /* 0x38-0x3B */
        0xCB, 0xC6, 0xD9, 0xA4, 0x81, 0xC9, 0x81, 0xCA, /* 0x3C-0x3F */
        0x81, 0xCB, 0x81, 0xCC, 0x81, 0xCD, 0xB5, 0xE8, /* 0x40-0x43 */
        0x81, 0xCE, 0x81, 0xCF, 0xB5, 0xAB, 0x81, 0xD0, /* 0x44-0x47 */
        0x81, 0xD1, 0x81, 0xD2, 0x81, 0xD3, 0x81, 0xD4, /* 0x48-0x4B */
        0x81, 0xD5, 0xCE, 0xBB, 0xB5, 0xCD, 0xD7, 0xA1, /* 0x4C-0x4F */
        0xD7, 0xF4, 0xD3, 0xD3, 0x81, 0xD6, 0xCC, 0xE5, /* 0x50-0x53 */
        0x81, 0xD7, 0xBA, 0xCE, 0x81, 0xD8, 0xD9, 0xA2, /* 0x54-0x57 */
        0xD9, 0xDC, 0xD3, 0xE0, 0xD8, 0xFD, 0xB7, 0xF0, /* 0x58-0x5B */
        0xD7, 0xF7, 0xD8, 0xFE, 0xD8, 0xFA, 0xD9, 0xA1, /* 0x5C-0x5F */
        0xC4, 0xE3, 0x81, 0xD9, 0x81, 0xDA, 0xD3, 0xB6, /* 0x60-0x63 */
        0xD8, 0xF4, 0xD9, 0xDD, 0x81, 0xDB, 0xD8, 0xFB, /* 0x64-0x67 */
        0x81, 0xDC, 0xC5, 0xE5, 0x81, 0xDD, 0x81, 0xDE, /* 0x68-0x6B */
        0xC0, 0xD0, 0x81, 0xDF, 0x81, 0xE0, 0xD1, 0xF0, /* 0x6C-0x6F */
        0xB0, 0xDB, 0x81, 0xE1, 0x81, 0xE2, 0xBC, 0xD1, /* 0x70-0x73 */
        0xD9, 0xA6, 0x81, 0xE3, 0xD9, 0xA5, 0x81, 0xE4, /* 0x74-0x77 */
        0x81, 0xE5, 0x81, 0xE6, 0x81, 0xE7, 0xD9, 0xAC, /* 0x78-0x7B */
        0xD9, 0xAE, 0x81, 0xE8, 0xD9, 0xAB, 0xCA, 0xB9, /* 0x7C-0x7F */
        
        0x81, 0xE9, 0x81, 0xEA, 0x81, 0xEB, 0xD9, 0xA9, /* 0x80-0x83 */
        0xD6, 0xB6, 0x81, 0xEC, 0x81, 0xED, 0x81, 0xEE, /* 0x84-0x87 */
        0xB3, 0xDE, 0xD9, 0xA8, 0x81, 0xEF, 0xC0, 0xFD, /* 0x88-0x8B */
        0x81, 0xF0, 0xCA, 0xCC, 0x81, 0xF1, 0xD9, 0xAA, /* 0x8C-0x8F */
        0x81, 0xF2, 0xD9, 0xA7, 0x81, 0xF3, 0x81, 0xF4, /* 0x90-0x93 */
        0xD9, 0xB0, 0x81, 0xF5, 0x81, 0xF6, 0xB6, 0xB1, /* 0x94-0x97 */
        0x81, 0xF7, 0x81, 0xF8, 0x81, 0xF9, 0xB9, 0xA9, /* 0x98-0x9B */
        0x81, 0xFA, 0xD2, 0xC0, 0x81, 0xFB, 0x81, 0xFC, /* 0x9C-0x9F */
        0xCF, 0xC0, 0x81, 0xFD, 0x81, 0xFE, 0xC2, 0xC2, /* 0xA0-0xA3 */
        0x82, 0x40, 0xBD, 0xC4, 0xD5, 0xEC, 0xB2, 0xE0, /* 0xA4-0xA7 */
        0xC7, 0xC8, 0xBF, 0xEB, 0xD9, 0xAD, 0x82, 0x41, /* 0xA8-0xAB */
        0xD9, 0xAF, 0x82, 0x42, 0xCE, 0xEA, 0xBA, 0xEE, /* 0xAC-0xAF */
        0x82, 0x43, 0x82, 0x44, 0x82, 0x45, 0x82, 0x46, /* 0xB0-0xB3 */
        0x82, 0x47, 0xC7, 0xD6, 0x82, 0x48, 0x82, 0x49, /* 0xB4-0xB7 */
        0x82, 0x4A, 0x82, 0x4B, 0x82, 0x4C, 0x82, 0x4D, /* 0xB8-0xBB */
        0x82, 0x4E, 0x82, 0x4F, 0x82, 0x50, 0xB1, 0xE3, /* 0xBC-0xBF */
        0x82, 0x51, 0x82, 0x52, 0x82, 0x53, 0xB4, 0xD9, /* 0xC0-0xC3 */
        0xB6, 0xED, 0xD9, 0xB4, 0x82, 0x54, 0x82, 0x55, /* 0xC4-0xC7 */
        0x82, 0x56, 0x82, 0x57, 0xBF, 0xA1, 0x82, 0x58, /* 0xC8-0xCB */
        0x82, 0x59, 0x82, 0x5A, 0xD9, 0xDE, 0xC7, 0xCE, /* 0xCC-0xCF */
        0xC0, 0xFE, 0xD9, 0xB8, 0x82, 0x5B, 0x82, 0x5C, /* 0xD0-0xD3 */
        0x82, 0x5D, 0x82, 0x5E, 0x82, 0x5F, 0xCB, 0xD7, /* 0xD4-0xD7 */
        0xB7, 0xFD, 0x82, 0x60, 0xD9, 0xB5, 0x82, 0x61, /* 0xD8-0xDB */
        0xD9, 0xB7, 0xB1, 0xA3, 0xD3, 0xE1, 0xD9, 0xB9, /* 0xDC-0xDF */
        0x82, 0x62, 0xD0, 0xC5, 0x82, 0x63, 0xD9, 0xB6, /* 0xE0-0xE3 */
        0x82, 0x64, 0x82, 0x65, 0xD9, 0xB1, 0x82, 0x66, /* 0xE4-0xE7 */
        0xD9, 0xB2, 0xC1, 0xA9, 0xD9, 0xB3, 0x82, 0x67, /* 0xE8-0xEB */
        0x82, 0x68, 0xBC, 0xF3, 0xD0, 0xDE, 0xB8, 0xA9, /* 0xEC-0xEF */
        0x82, 0x69, 0xBE, 0xE3, 0x82, 0x6A, 0xD9, 0xBD, /* 0xF0-0xF3 */
        0x82, 0x6B, 0x82, 0x6C, 0x82, 0x6D, 0x82, 0x6E, /* 0xF4-0xF7 */
        0xD9, 0xBA, 0x82, 0x6F, 0xB0, 0xB3, 0x82, 0x70, /* 0xF8-0xFB */
        0x82, 0x71, 0x82, 0x72, 0xD9, 0xC2, 0x82, 0x73, /* 0xFC-0xFF */
};

static const unsigned char u2c_50[512] = {
        0x82, 0x74, 0x82, 0x75, 0x82, 0x76, 0x82, 0x77, /* 0x00-0x03 */
        0x82, 0x78, 0x82, 0x79, 0x82, 0x7A, 0x82, 0x7B, /* 0x04-0x07 */
        0x82, 0x7C, 0x82, 0x7D, 0x82, 0x7E, 0x82, 0x80, /* 0x08-0x0B */
        0xD9, 0xC4, 0xB1, 0xB6, 0x82, 0x81, 0xD9, 0xBF, /* 0x0C-0x0F */
        0x82, 0x82, 0x82, 0x83, 0xB5, 0xB9, 0x82, 0x84, /* 0x10-0x13 */
        0xBE, 0xF3, 0x82, 0x85, 0x82, 0x86, 0x82, 0x87, /* 0x14-0x17 */
        0xCC, 0xC8, 0xBA, 0xF2, 0xD2, 0xD0, 0x82, 0x88, /* 0x18-0x1B */
        0xD9, 0xC3, 0x82, 0x89, 0x82, 0x8A, 0xBD, 0xE8, /* 0x1C-0x1F */
        0x82, 0x8B, 0xB3, 0xAB, 0x82, 0x8C, 0x82, 0x8D, /* 0x20-0x23 */
        0x82, 0x8E, 0xD9, 0xC5, 0xBE, 0xEB, 0x82, 0x8F, /* 0x24-0x27 */
        0xD9, 0xC6, 0xD9, 0xBB, 0xC4, 0xDF, 0x82, 0x90, /* 0x28-0x2B */
        0xD9, 0xBE, 0xD9, 0xC1, 0xD9, 0xC0, 0x82, 0x91, /* 0x2C-0x2F */
        0x82, 0x92, 0x82, 0x93, 0x82, 0x94, 0x82, 0x95, /* 0x30-0x33 */
        0x82, 0x96, 0x82, 0x97, 0x82, 0x98, 0x82, 0x99, /* 0x34-0x37 */
        0x82, 0x9A, 0x82, 0x9B, 0xD5, 0xAE, 0x82, 0x9C, /* 0x38-0x3B */
        0xD6, 0xB5, 0x82, 0x9D, 0xC7, 0xE3, 0x82, 0x9E, /* 0x3C-0x3F */
        0x82, 0x9F, 0x82, 0xA0, 0x82, 0xA1, 0xD9, 0xC8, /* 0x40-0x43 */
        0x82, 0xA2, 0x82, 0xA3, 0x82, 0xA4, 0xBC, 0xD9, /* 0x44-0x47 */
        0xD9, 0xCA, 0x82, 0xA5, 0x82, 0xA6, 0x82, 0xA7, /* 0x48-0x4B */
        0xD9, 0xBC, 0x82, 0xA8, 0xD9, 0xCB, 0xC6, 0xAB, /* 0x4C-0x4F */
        0x82, 0xA9, 0x82, 0xAA, 0x82, 0xAB, 0x82, 0xAC, /* 0x50-0x53 */
        0x82, 0xAD, 0xD9, 0xC9, 0x82, 0xAE, 0x82, 0xAF, /* 0x54-0x57 */
        0x82, 0xB0, 0x82, 0xB1, 0xD7, 0xF6, 0x82, 0xB2, /* 0x58-0x5B */
        0xCD, 0xA3, 0x82, 0xB3, 0x82, 0xB4, 0x82, 0xB5, /* 0x5C-0x5F */
        0x82, 0xB6, 0x82, 0xB7, 0x82, 0xB8, 0x82, 0xB9, /* 0x60-0x63 */
        0x82, 0xBA, 0xBD, 0xA1, 0x82, 0xBB, 0x82, 0xBC, /* 0x64-0x67 */
        0x82, 0xBD, 0x82, 0xBE, 0x82, 0xBF, 0x82, 0xC0, /* 0x68-0x6B */
        0xD9, 0xCC, 0x82, 0xC1, 0x82, 0xC2, 0x82, 0xC3, /* 0x6C-0x6F */
        0x82, 0xC4, 0x82, 0xC5, 0x82, 0xC6, 0x82, 0xC7, /* 0x70-0x73 */
        0x82, 0xC8, 0x82, 0xC9, 0xC5, 0xBC, 0xCD, 0xB5, /* 0x74-0x77 */
        0x82, 0xCA, 0x82, 0xCB, 0x82, 0xCC, 0xD9, 0xCD, /* 0x78-0x7B */
        0x82, 0xCD, 0x82, 0xCE, 0xD9, 0xC7, 0xB3, 0xA5, /* 0x7C-0x7F */
        
        0xBF, 0xFE, 0x82, 0xCF, 0x82, 0xD0, 0x82, 0xD1, /* 0x80-0x83 */
        0x82, 0xD2, 0xB8, 0xB5, 0x82, 0xD3, 0x82, 0xD4, /* 0x84-0x87 */
        0xC0, 0xFC, 0x82, 0xD5, 0x82, 0xD6, 0x82, 0xD7, /* 0x88-0x8B */
        0x82, 0xD8, 0xB0, 0xF8, 0x82, 0xD9, 0x82, 0xDA, /* 0x8C-0x8F */
        0x82, 0xDB, 0x82, 0xDC, 0x82, 0xDD, 0x82, 0xDE, /* 0x90-0x93 */
        0x82, 0xDF, 0x82, 0xE0, 0x82, 0xE1, 0x82, 0xE2, /* 0x94-0x97 */
        0x82, 0xE3, 0x82, 0xE4, 0x82, 0xE5, 0x82, 0xE6, /* 0x98-0x9B */
        0x82, 0xE7, 0x82, 0xE8, 0x82, 0xE9, 0x82, 0xEA, /* 0x9C-0x9F */
        0x82, 0xEB, 0x82, 0xEC, 0x82, 0xED, 0xB4, 0xF6, /* 0xA0-0xA3 */
        0x82, 0xEE, 0xD9, 0xCE, 0x82, 0xEF, 0xD9, 0xCF, /* 0xA4-0xA7 */
        0xB4, 0xA2, 0xD9, 0xD0, 0x82, 0xF0, 0x82, 0xF1, /* 0xA8-0xAB */
        0xB4, 0xDF, 0x82, 0xF2, 0x82, 0xF3, 0x82, 0xF4, /* 0xAC-0xAF */
        0x82, 0xF5, 0x82, 0xF6, 0xB0, 0xC1, 0x82, 0xF7, /* 0xB0-0xB3 */
        0x82, 0xF8, 0x82, 0xF9, 0x82, 0xFA, 0x82, 0xFB, /* 0xB4-0xB7 */
        0x82, 0xFC, 0x82, 0xFD, 0xD9, 0xD1, 0xC9, 0xB5, /* 0xB8-0xBB */
        0x82, 0xFE, 0x83, 0x40, 0x83, 0x41, 0x83, 0x42, /* 0xBC-0xBF */
        0x83, 0x43, 0x83, 0x44, 0x83, 0x45, 0x83, 0x46, /* 0xC0-0xC3 */
        0x83, 0x47, 0x83, 0x48, 0x83, 0x49, 0x83, 0x4A, /* 0xC4-0xC7 */
        0x83, 0x4B, 0x83, 0x4C, 0x83, 0x4D, 0x83, 0x4E, /* 0xC8-0xCB */
        0x83, 0x4F, 0x83, 0x50, 0x83, 0x51, 0xCF, 0xF1, /* 0xCC-0xCF */
        0x83, 0x52, 0x83, 0x53, 0x83, 0x54, 0x83, 0x55, /* 0xD0-0xD3 */
        0x83, 0x56, 0x83, 0x57, 0xD9, 0xD2, 0x83, 0x58, /* 0xD4-0xD7 */
        0x83, 0x59, 0x83, 0x5A, 0xC1, 0xC5, 0x83, 0x5B, /* 0xD8-0xDB */
        0x83, 0x5C, 0x83, 0x5D, 0x83, 0x5E, 0x83, 0x5F, /* 0xDC-0xDF */
        0x83, 0x60, 0x83, 0x61, 0x83, 0x62, 0x83, 0x63, /* 0xE0-0xE3 */
        0x83, 0x64, 0x83, 0x65, 0xD9, 0xD6, 0xC9, 0xAE, /* 0xE4-0xE7 */
        0x83, 0x66, 0x83, 0x67, 0x83, 0x68, 0x83, 0x69, /* 0xE8-0xEB */
        0xD9, 0xD5, 0xD9, 0xD4, 0xD9, 0xD7, 0x83, 0x6A, /* 0xEC-0xEF */
        0x83, 0x6B, 0x83, 0x6C, 0x83, 0x6D, 0xCB, 0xDB, /* 0xF0-0xF3 */
        0x83, 0x6E, 0xBD, 0xA9, 0x83, 0x6F, 0x83, 0x70, /* 0xF4-0xF7 */
        0x83, 0x71, 0x83, 0x72, 0x83, 0x73, 0xC6, 0xA7, /* 0xF8-0xFB */
        0x83, 0x74, 0x83, 0x75, 0x83, 0x76, 0x83, 0x77, /* 0xFC-0xFF */
};

static const unsigned char u2c_51[512] = {
        0x83, 0x78, 0x83, 0x79, 0x83, 0x7A, 0x83, 0x7B, /* 0x00-0x03 */
        0x83, 0x7C, 0x83, 0x7D, 0xD9, 0xD3, 0xD9, 0xD8, /* 0x04-0x07 */
        0x83, 0x7E, 0x83, 0x80, 0x83, 0x81, 0xD9, 0xD9, /* 0x08-0x0B */
        0x83, 0x82, 0x83, 0x83, 0x83, 0x84, 0x83, 0x85, /* 0x0C-0x0F */
        0x83, 0x86, 0x83, 0x87, 0xC8, 0xE5, 0x83, 0x88, /* 0x10-0x13 */
        0x83, 0x89, 0x83, 0x8A, 0x83, 0x8B, 0x83, 0x8C, /* 0x14-0x17 */
        0x83, 0x8D, 0x83, 0x8E, 0x83, 0x8F, 0x83, 0x90, /* 0x18-0x1B */
        0x83, 0x91, 0x83, 0x92, 0x83, 0x93, 0x83, 0x94, /* 0x1C-0x1F */
        0x83, 0x95, 0xC0, 0xDC, 0x83, 0x96, 0x83, 0x97, /* 0x20-0x23 */
        0x83, 0x98, 0x83, 0x99, 0x83, 0x9A, 0x83, 0x9B, /* 0x24-0x27 */
        0x83, 0x9C, 0x83, 0x9D, 0x83, 0x9E, 0x83, 0x9F, /* 0x28-0x2B */
        0x83, 0xA0, 0x83, 0xA1, 0x83, 0xA2, 0x83, 0xA3, /* 0x2C-0x2F */
        0x83, 0xA4, 0x83, 0xA5, 0x83, 0xA6, 0x83, 0xA7, /* 0x30-0x33 */
        0x83, 0xA8, 0x83, 0xA9, 0x83, 0xAA, 0x83, 0xAB, /* 0x34-0x37 */
        0x83, 0xAC, 0x83, 0xAD, 0x83, 0xAE, 0x83, 0xAF, /* 0x38-0x3B */
        0x83, 0xB0, 0x83, 0xB1, 0x83, 0xB2, 0xB6, 0xF9, /* 0x3C-0x3F */
        0xD8, 0xA3, 0xD4, 0xCA, 0x83, 0xB3, 0xD4, 0xAA, /* 0x40-0x43 */
        0xD0, 0xD6, 0xB3, 0xE4, 0xD5, 0xD7, 0x83, 0xB4, /* 0x44-0x47 */
        0xCF, 0xC8, 0xB9, 0xE2, 0x83, 0xB5, 0xBF, 0xCB, /* 0x48-0x4B */
        0x83, 0xB6, 0xC3, 0xE2, 0x83, 0xB7, 0x83, 0xB8, /* 0x4C-0x4F */
        0x83, 0xB9, 0xB6, 0xD2, 0x83, 0xBA, 0x83, 0xBB, /* 0x50-0x53 */
        0xCD, 0xC3, 0xD9, 0xEE, 0xD9, 0xF0, 0x83, 0xBC, /* 0x54-0x57 */
        0x83, 0xBD, 0x83, 0xBE, 0xB5, 0xB3, 0x83, 0xBF, /* 0x58-0x5B */
        0xB6, 0xB5, 0x83, 0xC0, 0x83, 0xC1, 0x83, 0xC2, /* 0x5C-0x5F */
        0x83, 0xC3, 0x83, 0xC4, 0xBE, 0xA4, 0x83, 0xC5, /* 0x60-0x63 */
        0x83, 0xC6, 0xC8, 0xEB, 0x83, 0xC7, 0x83, 0xC8, /* 0x64-0x67 */
        0xC8, 0xAB, 0x83, 0xC9, 0x83, 0xCA, 0xB0, 0xCB, /* 0x68-0x6B */
        0xB9, 0xAB, 0xC1, 0xF9, 0xD9, 0xE2, 0x83, 0xCB, /* 0x6C-0x6F */
        0xC0, 0xBC, 0xB9, 0xB2, 0x83, 0xCC, 0xB9, 0xD8, /* 0x70-0x73 */
        0xD0, 0xCB, 0xB1, 0xF8, 0xC6, 0xE4, 0xBE, 0xDF, /* 0x74-0x77 */
        0xB5, 0xE4, 0xD7, 0xC8, 0x83, 0xCD, 0xD1, 0xF8, /* 0x78-0x7B */
        0xBC, 0xE6, 0xCA, 0xDE, 0x83, 0xCE, 0x83, 0xCF, /* 0x7C-0x7F */
        
        0xBC, 0xBD, 0xD9, 0xE6, 0xD8, 0xE7, 0x83, 0xD0, /* 0x80-0x83 */
        0x83, 0xD1, 0xC4, 0xDA, 0x83, 0xD2, 0x83, 0xD3, /* 0x84-0x87 */
        0xB8, 0xD4, 0xC8, 0xBD, 0x83, 0xD4, 0x83, 0xD5, /* 0x88-0x8B */
        0xB2, 0xE1, 0xD4, 0xD9, 0x83, 0xD6, 0x83, 0xD7, /* 0x8C-0x8F */
        0x83, 0xD8, 0x83, 0xD9, 0xC3, 0xB0, 0x83, 0xDA, /* 0x90-0x93 */
        0x83, 0xDB, 0xC3, 0xE1, 0xDA, 0xA2, 0xC8, 0xDF, /* 0x94-0x97 */
        0x83, 0xDC, 0xD0, 0xB4, 0x83, 0xDD, 0xBE, 0xFC, /* 0x98-0x9B */
        0xC5, 0xA9, 0x83, 0xDE, 0x83, 0xDF, 0x83, 0xE0, /* 0x9C-0x9F */
        0xB9, 0xDA, 0x83, 0xE1, 0xDA, 0xA3, 0x83, 0xE2, /* 0xA0-0xA3 */
        0xD4, 0xA9, 0xDA, 0xA4, 0x83, 0xE3, 0x83, 0xE4, /* 0xA4-0xA7 */
        0x83, 0xE5, 0x83, 0xE6, 0x83, 0xE7, 0xD9, 0xFB, /* 0xA8-0xAB */
        0xB6, 0xAC, 0x83, 0xE8, 0x83, 0xE9, 0xB7, 0xEB, /* 0xAC-0xAF */
        0xB1, 0xF9, 0xD9, 0xFC, 0xB3, 0xE5, 0xBE, 0xF6, /* 0xB0-0xB3 */
        0x83, 0xEA, 0xBF, 0xF6, 0xD2, 0xB1, 0xC0, 0xE4, /* 0xB4-0xB7 */
        0x83, 0xEB, 0x83, 0xEC, 0x83, 0xED, 0xB6, 0xB3, /* 0xB8-0xBB */
        0xD9, 0xFE, 0xD9, 0xFD, 0x83, 0xEE, 0x83, 0xEF, /* 0xBC-0xBF */
        0xBE, 0xBB, 0x83, 0xF0, 0x83, 0xF1, 0x83, 0xF2, /* 0xC0-0xC3 */
        0xC6, 0xE0, 0x83, 0xF3, 0xD7, 0xBC, 0xDA, 0xA1, /* 0xC4-0xC7 */
        0x83, 0xF4, 0xC1, 0xB9, 0x83, 0xF5, 0xB5, 0xF2, /* 0xC8-0xCB */
        0xC1, 0xE8, 0x83, 0xF6, 0x83, 0xF7, 0xBC, 0xF5, /* 0xCC-0xCF */
        0x83, 0xF8, 0xB4, 0xD5, 0x83, 0xF9, 0x83, 0xFA, /* 0xD0-0xD3 */
        0x83, 0xFB, 0x83, 0xFC, 0x83, 0xFD, 0x83, 0xFE, /* 0xD4-0xD7 */
        0x84, 0x40, 0x84, 0x41, 0x84, 0x42, 0xC1, 0xDD, /* 0xD8-0xDB */
        0x84, 0x43, 0xC4, 0xFD, 0x84, 0x44, 0x84, 0x45, /* 0xDC-0xDF */
        0xBC, 0xB8, 0xB7, 0xB2, 0x84, 0x46, 0x84, 0x47, /* 0xE0-0xE3 */
        0xB7, 0xEF, 0x84, 0x48, 0x84, 0x49, 0x84, 0x4A, /* 0xE4-0xE7 */
        0x84, 0x4B, 0x84, 0x4C, 0x84, 0x4D, 0xD9, 0xEC, /* 0xE8-0xEB */
        0x84, 0x4E, 0xC6, 0xBE, 0x84, 0x4F, 0xBF, 0xAD, /* 0xEC-0xEF */
        0xBB, 0xCB, 0x84, 0x50, 0x84, 0x51, 0xB5, 0xCA, /* 0xF0-0xF3 */
        0x84, 0x52, 0xDB, 0xC9, 0xD0, 0xD7, 0x84, 0x53, /* 0xF4-0xF7 */
        0xCD, 0xB9, 0xB0, 0xBC, 0xB3, 0xF6, 0xBB, 0xF7, /* 0xF8-0xFB */
        0xDB, 0xCA, 0xBA, 0xAF, 0x84, 0x54, 0xD4, 0xE4, /* 0xFC-0xFF */
};

static const unsigned char u2c_52[512] = {
        0xB5, 0xB6, 0xB5, 0xF3, 0xD8, 0xD6, 0xC8, 0xD0, /* 0x00-0x03 */
        0x84, 0x55, 0x84, 0x56, 0xB7, 0xD6, 0xC7, 0xD0, /* 0x04-0x07 */
        0xD8, 0xD7, 0x84, 0x57, 0xBF, 0xAF, 0x84, 0x58, /* 0x08-0x0B */
        0x84, 0x59, 0xDB, 0xBB, 0xD8, 0xD8, 0x84, 0x5A, /* 0x0C-0x0F */
        0x84, 0x5B, 0xD0, 0xCC, 0xBB, 0xAE, 0x84, 0x5C, /* 0x10-0x13 */
        0x84, 0x5D, 0x84, 0x5E, 0xEB, 0xBE, 0xC1, 0xD0, /* 0x14-0x17 */
        0xC1, 0xF5, 0xD4, 0xF2, 0xB8, 0xD5, 0xB4, 0xB4, /* 0x18-0x1B */
        0x84, 0x5F, 0xB3, 0xF5, 0x84, 0x60, 0x84, 0x61, /* 0x1C-0x1F */
        0xC9, 0xBE, 0x84, 0x62, 0x84, 0x63, 0x84, 0x64, /* 0x20-0x23 */
        0xC5, 0xD0, 0x84, 0x65, 0x84, 0x66, 0x84, 0x67, /* 0x24-0x27 */
        0xC5, 0xD9, 0xC0, 0xFB, 0x84, 0x68, 0xB1, 0xF0, /* 0x28-0x2B */
        0x84, 0x69, 0xD8, 0xD9, 0xB9, 0xCE, 0x84, 0x6A, /* 0x2C-0x2F */
        0xB5, 0xBD, 0x84, 0x6B, 0x84, 0x6C, 0xD8, 0xDA, /* 0x30-0x33 */
        0x84, 0x6D, 0x84, 0x6E, 0xD6, 0xC6, 0xCB, 0xA2, /* 0x34-0x37 */
        0xC8, 0xAF, 0xC9, 0xB2, 0xB4, 0xCC, 0xBF, 0xCC, /* 0x38-0x3B */
        0x84, 0x6F, 0xB9, 0xF4, 0x84, 0x70, 0xD8, 0xDB, /* 0x3C-0x3F */
        0xD8, 0xDC, 0xB6, 0xE7, 0xBC, 0xC1, 0xCC, 0xEA, /* 0x40-0x43 */
        0x84, 0x71, 0x84, 0x72, 0x84, 0x73, 0x84, 0x74, /* 0x44-0x47 */
        0x84, 0x75, 0x84, 0x76, 0xCF, 0xF7, 0x84, 0x77, /* 0x48-0x4B */
        0xD8, 0xDD, 0xC7, 0xB0, 0x84, 0x78, 0x84, 0x79, /* 0x4C-0x4F */
        0xB9, 0xD0, 0xBD, 0xA3, 0x84, 0x7A, 0x84, 0x7B, /* 0x50-0x53 */
        0xCC, 0xDE, 0x84, 0x7C, 0xC6, 0xCA, 0x84, 0x7D, /* 0x54-0x57 */
        0x84, 0x7E, 0x84, 0x80, 0x84, 0x81, 0x84, 0x82, /* 0x58-0x5B */
        0xD8, 0xE0, 0x84, 0x83, 0xD8, 0xDE, 0x84, 0x84, /* 0x5C-0x5F */
        0x84, 0x85, 0xD8, 0xDF, 0x84, 0x86, 0x84, 0x87, /* 0x60-0x63 */
        0x84, 0x88, 0xB0, 0xFE, 0x84, 0x89, 0xBE, 0xE7, /* 0x64-0x67 */
        0x84, 0x8A, 0xCA, 0xA3, 0xBC, 0xF4, 0x84, 0x8B, /* 0x68-0x6B */
        0x84, 0x8C, 0x84, 0x8D, 0x84, 0x8E, 0xB8, 0xB1, /* 0x6C-0x6F */
        0x84, 0x8F, 0x84, 0x90, 0xB8, 0xEE, 0x84, 0x91, /* 0x70-0x73 */
        0x84, 0x92, 0x84, 0x93, 0x84, 0x94, 0x84, 0x95, /* 0x74-0x77 */
        0x84, 0x96, 0x84, 0x97, 0x84, 0x98, 0x84, 0x99, /* 0x78-0x7B */
        0x84, 0x9A, 0xD8, 0xE2, 0x84, 0x9B, 0xBD, 0xCB, /* 0x7C-0x7F */
        
        0x84, 0x9C, 0xD8, 0xE4, 0xD8, 0xE3, 0x84, 0x9D, /* 0x80-0x83 */
        0x84, 0x9E, 0x84, 0x9F, 0x84, 0xA0, 0x84, 0xA1, /* 0x84-0x87 */
        0xC5, 0xFC, 0x84, 0xA2, 0x84, 0xA3, 0x84, 0xA4, /* 0x88-0x8B */
        0x84, 0xA5, 0x84, 0xA6, 0x84, 0xA7, 0x84, 0xA8, /* 0x8C-0x8F */
        0xD8, 0xE5, 0x84, 0xA9, 0x84, 0xAA, 0xD8, 0xE6, /* 0x90-0x93 */
        0x84, 0xAB, 0x84, 0xAC, 0x84, 0xAD, 0x84, 0xAE, /* 0x94-0x97 */
        0x84, 0xAF, 0x84, 0xB0, 0x84, 0xB1, 0xC1, 0xA6, /* 0x98-0x9B */
        0x84, 0xB2, 0xC8, 0xB0, 0xB0, 0xEC, 0xB9, 0xA6, /* 0x9C-0x9F */
        0xBC, 0xD3, 0xCE, 0xF1, 0xDB, 0xBD, 0xC1, 0xD3, /* 0xA0-0xA3 */
        0x84, 0xB3, 0x84, 0xB4, 0x84, 0xB5, 0x84, 0xB6, /* 0xA4-0xA7 */
        0xB6, 0xAF, 0xD6, 0xFA, 0xC5, 0xAC, 0xBD, 0xD9, /* 0xA8-0xAB */
        0xDB, 0xBE, 0xDB, 0xBF, 0x84, 0xB7, 0x84, 0xB8, /* 0xAC-0xAF */
        0x84, 0xB9, 0xC0, 0xF8, 0xBE, 0xA2, 0xC0, 0xCD, /* 0xB0-0xB3 */
        0x84, 0xBA, 0x84, 0xBB, 0x84, 0xBC, 0x84, 0xBD, /* 0xB4-0xB7 */
        0x84, 0xBE, 0x84, 0xBF, 0x84, 0xC0, 0x84, 0xC1, /* 0xB8-0xBB */
        0x84, 0xC2, 0x84, 0xC3, 0xDB, 0xC0, 0xCA, 0xC6, /* 0xBC-0xBF */
        0x84, 0xC4, 0x84, 0xC5, 0x84, 0xC6, 0xB2, 0xAA, /* 0xC0-0xC3 */
        0x84, 0xC7, 0x84, 0xC8, 0x84, 0xC9, 0xD3, 0xC2, /* 0xC4-0xC7 */
        0x84, 0xCA, 0xC3, 0xE3, 0x84, 0xCB, 0xD1, 0xAB, /* 0xC8-0xCB */
        0x84, 0xCC, 0x84, 0xCD, 0x84, 0xCE, 0x84, 0xCF, /* 0xCC-0xCF */
        0xDB, 0xC2, 0x84, 0xD0, 0xC0, 0xD5, 0x84, 0xD1, /* 0xD0-0xD3 */
        0x84, 0xD2, 0x84, 0xD3, 0xDB, 0xC3, 0x84, 0xD4, /* 0xD4-0xD7 */
        0xBF, 0xB1, 0x84, 0xD5, 0x84, 0xD6, 0x84, 0xD7, /* 0xD8-0xDB */
        0x84, 0xD8, 0x84, 0xD9, 0x84, 0xDA, 0xC4, 0xBC, /* 0xDC-0xDF */
        0x84, 0xDB, 0x84, 0xDC, 0x84, 0xDD, 0x84, 0xDE, /* 0xE0-0xE3 */
        0xC7, 0xDA, 0x84, 0xDF, 0x84, 0xE0, 0x84, 0xE1, /* 0xE4-0xE7 */
        0x84, 0xE2, 0x84, 0xE3, 0x84, 0xE4, 0x84, 0xE5, /* 0xE8-0xEB */
        0x84, 0xE6, 0x84, 0xE7, 0x84, 0xE8, 0x84, 0xE9, /* 0xEC-0xEF */
        0xDB, 0xC4, 0x84, 0xEA, 0x84, 0xEB, 0x84, 0xEC, /* 0xF0-0xF3 */
        0x84, 0xED, 0x84, 0xEE, 0x84, 0xEF, 0x84, 0xF0, /* 0xF4-0xF7 */
        0x84, 0xF1, 0xD9, 0xE8, 0xC9, 0xD7, 0x84, 0xF2, /* 0xF8-0xFB */
        0x84, 0xF3, 0x84, 0xF4, 0xB9, 0xB4, 0xCE, 0xF0, /* 0xFC-0xFF */
};

static const unsigned char u2c_53[512] = {
        0xD4, 0xC8, 0x84, 0xF5, 0x84, 0xF6, 0x84, 0xF7, /* 0x00-0x03 */
        0x84, 0xF8, 0xB0, 0xFC, 0xB4, 0xD2, 0x84, 0xF9, /* 0x04-0x07 */
        0xD0, 0xD9, 0x84, 0xFA, 0x84, 0xFB, 0x84, 0xFC, /* 0x08-0x0B */
        0x84, 0xFD, 0xD9, 0xE9, 0x84, 0xFE, 0xDE, 0xCB, /* 0x0C-0x0F */
        0xD9, 0xEB, 0x85, 0x40, 0x85, 0x41, 0x85, 0x42, /* 0x10-0x13 */
        0x85, 0x43, 0xD8, 0xB0, 0xBB, 0xAF, 0xB1, 0xB1, /* 0x14-0x17 */
        0x85, 0x44, 0xB3, 0xD7, 0xD8, 0xCE, 0x85, 0x45, /* 0x18-0x1B */
        0x85, 0x46, 0xD4, 0xD1, 0x85, 0x47, 0x85, 0x48, /* 0x1C-0x1F */
        0xBD, 0xB3, 0xBF, 0xEF, 0x85, 0x49, 0xCF, 0xBB, /* 0x20-0x23 */
        0x85, 0x4A, 0x85, 0x4B, 0xD8, 0xD0, 0x85, 0x4C, /* 0x24-0x27 */
        0x85, 0x4D, 0x85, 0x4E, 0xB7, 0xCB, 0x85, 0x4F, /* 0x28-0x2B */
        0x85, 0x50, 0x85, 0x51, 0xD8, 0xD1, 0x85, 0x52, /* 0x2C-0x2F */
        0x85, 0x53, 0x85, 0x54, 0x85, 0x55, 0x85, 0x56, /* 0x30-0x33 */
        0x85, 0x57, 0x85, 0x58, 0x85, 0x59, 0x85, 0x5A, /* 0x34-0x37 */
        0x85, 0x5B, 0xC6, 0xA5, 0xC7, 0xF8, 0xD2, 0xBD, /* 0x38-0x3B */
        0x85, 0x5C, 0x85, 0x5D, 0xD8, 0xD2, 0xC4, 0xE4, /* 0x3C-0x3F */
        0x85, 0x5E, 0xCA, 0xAE, 0x85, 0x5F, 0xC7, 0xA7, /* 0x40-0x43 */
        0x85, 0x60, 0xD8, 0xA6, 0x85, 0x61, 0xC9, 0xFD, /* 0x44-0x47 */
        0xCE, 0xE7, 0xBB, 0xDC, 0xB0, 0xEB, 0x85, 0x62, /* 0x48-0x4B */
        0x85, 0x63, 0x85, 0x64, 0xBB, 0xAA, 0xD0, 0xAD, /* 0x4C-0x4F */
        0x85, 0x65, 0xB1, 0xB0, 0xD7, 0xE4, 0xD7, 0xBF, /* 0x50-0x53 */
        0x85, 0x66, 0xB5, 0xA5, 0xC2, 0xF4, 0xC4, 0xCF, /* 0x54-0x57 */
        0x85, 0x67, 0x85, 0x68, 0xB2, 0xA9, 0x85, 0x69, /* 0x58-0x5B */
        0xB2, 0xB7, 0x85, 0x6A, 0xB1, 0xE5, 0xDF, 0xB2, /* 0x5C-0x5F */
        0xD5, 0xBC, 0xBF, 0xA8, 0xC2, 0xAC, 0xD8, 0xD5, /* 0x60-0x63 */
        0xC2, 0xB1, 0x85, 0x6B, 0xD8, 0xD4, 0xCE, 0xD4, /* 0x64-0x67 */
        0x85, 0x6C, 0xDA, 0xE0, 0x85, 0x6D, 0xCE, 0xC0, /* 0x68-0x6B */
        0x85, 0x6E, 0x85, 0x6F, 0xD8, 0xB4, 0xC3, 0xAE, /* 0x6C-0x6F */
        0xD3, 0xA1, 0xCE, 0xA3, 0x85, 0x70, 0xBC, 0xB4, /* 0x70-0x73 */
        0xC8, 0xB4, 0xC2, 0xD1, 0x85, 0x71, 0xBE, 0xED, /* 0x74-0x77 */
        0xD0, 0xB6, 0x85, 0x72, 0xDA, 0xE1, 0x85, 0x73, /* 0x78-0x7B */
        0x85, 0x74, 0x85, 0x75, 0x85, 0x76, 0xC7, 0xE4, /* 0x7C-0x7F */
        
        0x85, 0x77, 0x85, 0x78, 0xB3, 0xA7, 0x85, 0x79, /* 0x80-0x83 */
        0xB6, 0xF2, 0xCC, 0xFC, 0xC0, 0xFA, 0x85, 0x7A, /* 0x84-0x87 */
        0x85, 0x7B, 0xC0, 0xF7, 0x85, 0x7C, 0xD1, 0xB9, /* 0x88-0x8B */
        0xD1, 0xE1, 0xD8, 0xC7, 0x85, 0x7D, 0x85, 0x7E, /* 0x8C-0x8F */
        0x85, 0x80, 0x85, 0x81, 0x85, 0x82, 0x85, 0x83, /* 0x90-0x93 */
        0x85, 0x84, 0xB2, 0xDE, 0x85, 0x85, 0x85, 0x86, /* 0x94-0x97 */
        0xC0, 0xE5, 0x85, 0x87, 0xBA, 0xF1, 0x85, 0x88, /* 0x98-0x9B */
        0x85, 0x89, 0xD8, 0xC8, 0x85, 0x8A, 0xD4, 0xAD, /* 0x9C-0x9F */
        0x85, 0x8B, 0x85, 0x8C, 0xCF, 0xE1, 0xD8, 0xC9, /* 0xA0-0xA3 */
        0x85, 0x8D, 0xD8, 0xCA, 0xCF, 0xC3, 0x85, 0x8E, /* 0xA4-0xA7 */
        0xB3, 0xF8, 0xBE, 0xC7, 0x85, 0x8F, 0x85, 0x90, /* 0xA8-0xAB */
        0x85, 0x91, 0x85, 0x92, 0xD8, 0xCB, 0x85, 0x93, /* 0xAC-0xAF */
        0x85, 0x94, 0x85, 0x95, 0x85, 0x96, 0x85, 0x97, /* 0xB0-0xB3 */
        0x85, 0x98, 0x85, 0x99, 0xDB, 0xCC, 0x85, 0x9A, /* 0xB4-0xB7 */
        0x85, 0x9B, 0x85, 0x9C, 0x85, 0x9D, 0xC8, 0xA5, /* 0xB8-0xBB */
        0x85, 0x9E, 0x85, 0x9F, 0x85, 0xA0, 0xCF, 0xD8, /* 0xBC-0xBF */
        0x85, 0xA1, 0xC8, 0xFE, 0xB2, 0xCE, 0x85, 0xA2, /* 0xC0-0xC3 */
        0x85, 0xA3, 0x85, 0xA4, 0x85, 0xA5, 0x85, 0xA6, /* 0xC4-0xC7 */
        0xD3, 0xD6, 0xB2, 0xE6, 0xBC, 0xB0, 0xD3, 0xD1, /* 0xC8-0xCB */
        0xCB, 0xAB, 0xB7, 0xB4, 0x85, 0xA7, 0x85, 0xA8, /* 0xCC-0xCF */
        0x85, 0xA9, 0xB7, 0xA2, 0x85, 0xAA, 0x85, 0xAB, /* 0xD0-0xD3 */
        0xCA, 0xE5, 0x85, 0xAC, 0xC8, 0xA1, 0xCA, 0xDC, /* 0xD4-0xD7 */
        0xB1, 0xE4, 0xD0, 0xF0, 0x85, 0xAD, 0xC5, 0xD1, /* 0xD8-0xDB */
        0x85, 0xAE, 0x85, 0xAF, 0x85, 0xB0, 0xDB, 0xC5, /* 0xDC-0xDF */
        0xB5, 0xFE, 0x85, 0xB1, 0x85, 0xB2, 0xBF, 0xDA, /* 0xE0-0xE3 */
        0xB9, 0xC5, 0xBE, 0xE4, 0xC1, 0xED, 0x85, 0xB3, /* 0xE4-0xE7 */
        0xDF, 0xB6, 0xDF, 0xB5, 0xD6, 0xBB, 0xBD, 0xD0, /* 0xE8-0xEB */
        0xD5, 0xD9, 0xB0, 0xC8, 0xB6, 0xA3, 0xBF, 0xC9, /* 0xEC-0xEF */
        0xCC, 0xA8, 0xDF, 0xB3, 0xCA, 0xB7, 0xD3, 0xD2, /* 0xF0-0xF3 */
        0x85, 0xB4, 0xD8, 0xCF, 0xD2, 0xB6, 0xBA, 0xC5, /* 0xF4-0xF7 */
        0xCB, 0xBE, 0xCC, 0xBE, 0x85, 0xB5, 0xDF, 0xB7, /* 0xF8-0xFB */
        0xB5, 0xF0, 0xDF, 0xB4, 0x85, 0xB6, 0x85, 0xB7, /* 0xFC-0xFF */
};

static const unsigned char u2c_54[512] = {
        0x85, 0xB8, 0xD3, 0xF5, 0x85, 0xB9, 0xB3, 0xD4, /* 0x00-0x03 */
        0xB8, 0xF7, 0x85, 0xBA, 0xDF, 0xBA, 0x85, 0xBB, /* 0x04-0x07 */
        0xBA, 0xCF, 0xBC, 0xAA, 0xB5, 0xF5, 0x85, 0xBC, /* 0x08-0x0B */
        0xCD, 0xAC, 0xC3, 0xFB, 0xBA, 0xF3, 0xC0, 0xF4, /* 0x0C-0x0F */
        0xCD, 0xC2, 0xCF, 0xF2, 0xDF, 0xB8, 0xCF, 0xC5, /* 0x10-0x13 */
        0x85, 0xBD, 0xC2, 0xC0, 0xDF, 0xB9, 0xC2, 0xF0, /* 0x14-0x17 */
        0x85, 0xBE, 0x85, 0xBF, 0x85, 0xC0, 0xBE, 0xFD, /* 0x18-0x1B */
        0x85, 0xC1, 0xC1, 0xDF, 0xCD, 0xCC, 0xD2, 0xF7, /* 0x1C-0x1F */
        0xB7, 0xCD, 0xDF, 0xC1, 0x85, 0xC2, 0xDF, 0xC4, /* 0x20-0x23 */
        0x85, 0xC3, 0x85, 0xC4, 0xB7, 0xF1, 0xB0, 0xC9, /* 0x24-0x27 */
        0xB6, 0xD6, 0xB7, 0xD4, 0x85, 0xC5, 0xBA, 0xAC, /* 0x28-0x2B */
        0xCC, 0xFD, 0xBF, 0xD4, 0xCB, 0xB1, 0xC6, 0xF4, /* 0x2C-0x2F */
        0x85, 0xC6, 0xD6, 0xA8, 0xDF, 0xC5, 0x85, 0xC7, /* 0x30-0x33 */
        0xCE, 0xE2, 0xB3, 0xB3, 0x85, 0xC8, 0x85, 0xC9, /* 0x34-0x37 */
        0xCE, 0xFC, 0xB4, 0xB5, 0x85, 0xCA, 0xCE, 0xC7, /* 0x38-0x3B */
        0xBA, 0xF0, 0x85, 0xCB, 0xCE, 0xE1, 0x85, 0xCC, /* 0x3C-0x3F */
        0xD1, 0xBD, 0x85, 0xCD, 0x85, 0xCE, 0xDF, 0xC0, /* 0x40-0x43 */
        0x85, 0xCF, 0x85, 0xD0, 0xB4, 0xF4, 0x85, 0xD1, /* 0x44-0x47 */
        0xB3, 0xCA, 0x85, 0xD2, 0xB8, 0xE6, 0xDF, 0xBB, /* 0x48-0x4B */
        0x85, 0xD3, 0x85, 0xD4, 0x85, 0xD5, 0x85, 0xD6, /* 0x4C-0x4F */
        0xC4, 0xC5, 0x85, 0xD7, 0xDF, 0xBC, 0xDF, 0xBD, /* 0x50-0x53 */
        0xDF, 0xBE, 0xC5, 0xBB, 0xDF, 0xBF, 0xDF, 0xC2, /* 0x54-0x57 */
        0xD4, 0xB1, 0xDF, 0xC3, 0x85, 0xD8, 0xC7, 0xBA, /* 0x58-0x5B */
        0xCE, 0xD8, 0x85, 0xD9, 0x85, 0xDA, 0x85, 0xDB, /* 0x5C-0x5F */
        0x85, 0xDC, 0x85, 0xDD, 0xC4, 0xD8, 0x85, 0xDE, /* 0x60-0x63 */
        0xDF, 0xCA, 0x85, 0xDF, 0xDF, 0xCF, 0x85, 0xE0, /* 0x64-0x67 */
        0xD6, 0xDC, 0x85, 0xE1, 0x85, 0xE2, 0x85, 0xE3, /* 0x68-0x6B */
        0x85, 0xE4, 0x85, 0xE5, 0x85, 0xE6, 0x85, 0xE7, /* 0x6C-0x6F */
        0x85, 0xE8, 0xDF, 0xC9, 0xDF, 0xDA, 0xCE, 0xB6, /* 0x70-0x73 */
        0x85, 0xE9, 0xBA, 0xC7, 0xDF, 0xCE, 0xDF, 0xC8, /* 0x74-0x77 */
        0xC5, 0xDE, 0x85, 0xEA, 0x85, 0xEB, 0xC9, 0xEB, /* 0x78-0x7B */
        0xBA, 0xF4, 0xC3, 0xFC, 0x85, 0xEC, 0x85, 0xED, /* 0x7C-0x7F */
        
        0xBE, 0xD7, 0x85, 0xEE, 0xDF, 0xC6, 0x85, 0xEF, /* 0x80-0x83 */
        0xDF, 0xCD, 0x85, 0xF0, 0xC5, 0xD8, 0x85, 0xF1, /* 0x84-0x87 */
        0x85, 0xF2, 0x85, 0xF3, 0x85, 0xF4, 0xD5, 0xA6, /* 0x88-0x8B */
        0xBA, 0xCD, 0x85, 0xF5, 0xBE, 0xCC, 0xD3, 0xBD, /* 0x8C-0x8F */
        0xB8, 0xC0, 0x85, 0xF6, 0xD6, 0xE4, 0x85, 0xF7, /* 0x90-0x93 */
        0xDF, 0xC7, 0xB9, 0xBE, 0xBF, 0xA7, 0x85, 0xF8, /* 0x94-0x97 */
        0x85, 0xF9, 0xC1, 0xFC, 0xDF, 0xCB, 0xDF, 0xCC, /* 0x98-0x9B */
        0x85, 0xFA, 0xDF, 0xD0, 0x85, 0xFB, 0x85, 0xFC, /* 0x9C-0x9F */
        0x85, 0xFD, 0x85, 0xFE, 0x86, 0x40, 0xDF, 0xDB, /* 0xA0-0xA3 */
        0xDF, 0xE5, 0x86, 0x41, 0xDF, 0xD7, 0xDF, 0xD6, /* 0xA4-0xA7 */
        0xD7, 0xC9, 0xDF, 0xE3, 0xDF, 0xE4, 0xE5, 0xEB, /* 0xA8-0xAB */
        0xD2, 0xA7, 0xDF, 0xD2, 0x86, 0x42, 0xBF, 0xA9, /* 0xAC-0xAF */
        0x86, 0x43, 0xD4, 0xDB, 0x86, 0x44, 0xBF, 0xC8, /* 0xB0-0xB3 */
        0xDF, 0xD4, 0x86, 0x45, 0x86, 0x46, 0x86, 0x47, /* 0xB4-0xB7 */
        0xCF, 0xCC, 0x86, 0x48, 0x86, 0x49, 0xDF, 0xDD, /* 0xB8-0xBB */
        0x86, 0x4A, 0xD1, 0xCA, 0x86, 0x4B, 0xDF, 0xDE, /* 0xBC-0xBF */
        0xB0, 0xA7, 0xC6, 0xB7, 0xDF, 0xD3, 0x86, 0x4C, /* 0xC0-0xC3 */
        0xBA, 0xE5, 0x86, 0x4D, 0xB6, 0xDF, 0xCD, 0xDB, /* 0xC4-0xC7 */
        0xB9, 0xFE, 0xD4, 0xD5, 0x86, 0x4E, 0x86, 0x4F, /* 0xC8-0xCB */
        0xDF, 0xDF, 0xCF, 0xEC, 0xB0, 0xA5, 0xDF, 0xE7, /* 0xCC-0xCF */
        0xDF, 0xD1, 0xD1, 0xC6, 0xDF, 0xD5, 0xDF, 0xD8, /* 0xD0-0xD3 */
        0xDF, 0xD9, 0xDF, 0xDC, 0x86, 0x50, 0xBB, 0xA9, /* 0xD4-0xD7 */
        0x86, 0x51, 0xDF, 0xE0, 0xDF, 0xE1, 0x86, 0x52, /* 0xD8-0xDB */
        0xDF, 0xE2, 0xDF, 0xE6, 0xDF, 0xE8, 0xD3, 0xB4, /* 0xDC-0xDF */
        0x86, 0x53, 0x86, 0x54, 0x86, 0x55, 0x86, 0x56, /* 0xE0-0xE3 */
        0x86, 0x57, 0xB8, 0xE7, 0xC5, 0xB6, 0xDF, 0xEA, /* 0xE4-0xE7 */
        0xC9, 0xDA, 0xC1, 0xA8, 0xC4, 0xC4, 0x86, 0x58, /* 0xE8-0xEB */
        0x86, 0x59, 0xBF, 0xDE, 0xCF, 0xF8, 0x86, 0x5A, /* 0xEC-0xEF */
        0x86, 0x5B, 0x86, 0x5C, 0xD5, 0xDC, 0xDF, 0xEE, /* 0xF0-0xF3 */
        0x86, 0x5D, 0x86, 0x5E, 0x86, 0x5F, 0x86, 0x60, /* 0xF4-0xF7 */
        0x86, 0x61, 0x86, 0x62, 0xB2, 0xB8, 0x86, 0x63, /* 0xF8-0xFB */
        0xBA, 0xDF, 0xDF, 0xEC, 0x86, 0x64, 0xDB, 0xC1, /* 0xFC-0xFF */
};

static const unsigned char u2c_55[512] = {
        0x86, 0x65, 0xD1, 0xE4, 0x86, 0x66, 0x86, 0x67, /* 0x00-0x03 */
        0x86, 0x68, 0x86, 0x69, 0xCB, 0xF4, 0xB4, 0xBD, /* 0x04-0x07 */
        0x86, 0x6A, 0xB0, 0xA6, 0x86, 0x6B, 0x86, 0x6C, /* 0x08-0x0B */
        0x86, 0x6D, 0x86, 0x6E, 0x86, 0x6F, 0xDF, 0xF1, /* 0x0C-0x0F */
        0xCC, 0xC6, 0xDF, 0xF2, 0x86, 0x70, 0x86, 0x71, /* 0x10-0x13 */
        0xDF, 0xED, 0x86, 0x72, 0x86, 0x73, 0x86, 0x74, /* 0x14-0x17 */
        0x86, 0x75, 0x86, 0x76, 0x86, 0x77, 0xDF, 0xE9, /* 0x18-0x1B */
        0x86, 0x78, 0x86, 0x79, 0x86, 0x7A, 0x86, 0x7B, /* 0x1C-0x1F */
        0xDF, 0xEB, 0x86, 0x7C, 0xDF, 0xEF, 0xDF, 0xF0, /* 0x20-0x23 */
        0xBB, 0xBD, 0x86, 0x7D, 0x86, 0x7E, 0xDF, 0xF3, /* 0x24-0x27 */
        0x86, 0x80, 0x86, 0x81, 0xDF, 0xF4, 0x86, 0x82, /* 0x28-0x2B */
        0xBB, 0xA3, 0x86, 0x83, 0xCA, 0xDB, 0xCE, 0xA8, /* 0x2C-0x2F */
        0xE0, 0xA7, 0xB3, 0xAA, 0x86, 0x84, 0xE0, 0xA6, /* 0x30-0x33 */
        0x86, 0x85, 0x86, 0x86, 0x86, 0x87, 0xE0, 0xA1, /* 0x34-0x37 */
        0x86, 0x88, 0x86, 0x89, 0x86, 0x8A, 0x86, 0x8B, /* 0x38-0x3B */
        0xDF, 0xFE, 0x86, 0x8C, 0xCD, 0xD9, 0xDF, 0xFC, /* 0x3C-0x3F */
        0x86, 0x8D, 0xDF, 0xFA, 0x86, 0x8E, 0xBF, 0xD0, /* 0x40-0x43 */
        0xD7, 0xC4, 0x86, 0x8F, 0xC9, 0xCC, 0x86, 0x90, /* 0x44-0x47 */
        0x86, 0x91, 0xDF, 0xF8, 0xB0, 0xA1, 0x86, 0x92, /* 0x48-0x4B */
        0x86, 0x93, 0x86, 0x94, 0x86, 0x95, 0x86, 0x96, /* 0x4C-0x4F */
        0xDF, 0xFD, 0x86, 0x97, 0x86, 0x98, 0x86, 0x99, /* 0x50-0x53 */
        0x86, 0x9A, 0xDF, 0xFB, 0xE0, 0xA2, 0x86, 0x9B, /* 0x54-0x57 */
        0x86, 0x9C, 0x86, 0x9D, 0x86, 0x9E, 0x86, 0x9F, /* 0x58-0x5B */
        0xE0, 0xA8, 0x86, 0xA0, 0x86, 0xA1, 0x86, 0xA2, /* 0x5C-0x5F */
        0x86, 0xA3, 0xB7, 0xC8, 0x86, 0xA4, 0x86, 0xA5, /* 0x60-0x63 */
        0xC6, 0xA1, 0xC9, 0xB6, 0xC0, 0xB2, 0xDF, 0xF5, /* 0x64-0x67 */
        0x86, 0xA6, 0x86, 0xA7, 0xC5, 0xBE, 0x86, 0xA8, /* 0x68-0x6B */
        0xD8, 0xC4, 0xDF, 0xF9, 0xC4, 0xF6, 0x86, 0xA9, /* 0x6C-0x6F */
        0x86, 0xAA, 0x86, 0xAB, 0x86, 0xAC, 0x86, 0xAD, /* 0x70-0x73 */
        0x86, 0xAE, 0xE0, 0xA3, 0xE0, 0xA4, 0xE0, 0xA5, /* 0x74-0x77 */
        0xD0, 0xA5, 0x86, 0xAF, 0x86, 0xB0, 0xE0, 0xB4, /* 0x78-0x7B */
        0xCC, 0xE4, 0x86, 0xB1, 0xE0, 0xB1, 0x86, 0xB2, /* 0x7C-0x7F */
        
        0xBF, 0xA6, 0xE0, 0xAF, 0xCE, 0xB9, 0xE0, 0xAB, /* 0x80-0x83 */
        0xC9, 0xC6, 0x86, 0xB3, 0x86, 0xB4, 0xC0, 0xAE, /* 0x84-0x87 */
        0xE0, 0xAE, 0xBA, 0xED, 0xBA, 0xB0, 0xE0, 0xA9, /* 0x88-0x8B */
        0x86, 0xB5, 0x86, 0xB6, 0x86, 0xB7, 0xDF, 0xF6, /* 0x8C-0x8F */
        0x86, 0xB8, 0xE0, 0xB3, 0x86, 0xB9, 0x86, 0xBA, /* 0x90-0x93 */
        0xE0, 0xB8, 0x86, 0xBB, 0x86, 0xBC, 0x86, 0xBD, /* 0x94-0x97 */
        0xB4, 0xAD, 0xE0, 0xB9, 0x86, 0xBE, 0x86, 0xBF, /* 0x98-0x9B */
        0xCF, 0xB2, 0xBA, 0xC8, 0x86, 0xC0, 0xE0, 0xB0, /* 0x9C-0x9F */
        0x86, 0xC1, 0x86, 0xC2, 0x86, 0xC3, 0x86, 0xC4, /* 0xA0-0xA3 */
        0x86, 0xC5, 0x86, 0xC6, 0x86, 0xC7, 0xD0, 0xFA, /* 0xA4-0xA7 */
        0x86, 0xC8, 0x86, 0xC9, 0x86, 0xCA, 0x86, 0xCB, /* 0xA8-0xAB */
        0x86, 0xCC, 0x86, 0xCD, 0x86, 0xCE, 0x86, 0xCF, /* 0xAC-0xAF */
        0x86, 0xD0, 0xE0, 0xAC, 0x86, 0xD1, 0xD4, 0xFB, /* 0xB0-0xB3 */
        0x86, 0xD2, 0xDF, 0xF7, 0x86, 0xD3, 0xC5, 0xE7, /* 0xB4-0xB7 */
        0x86, 0xD4, 0xE0, 0xAD, 0x86, 0xD5, 0xD3, 0xF7, /* 0xB8-0xBB */
        0x86, 0xD6, 0xE0, 0xB6, 0xE0, 0xB7, 0x86, 0xD7, /* 0xBC-0xBF */
        0x86, 0xD8, 0x86, 0xD9, 0x86, 0xDA, 0x86, 0xDB, /* 0xC0-0xC3 */
        0xE0, 0xC4, 0xD0, 0xE1, 0x86, 0xDC, 0x86, 0xDD, /* 0xC4-0xC7 */
        0x86, 0xDE, 0xE0, 0xBC, 0x86, 0xDF, 0x86, 0xE0, /* 0xC8-0xCB */
        0xE0, 0xC9, 0xE0, 0xCA, 0x86, 0xE1, 0x86, 0xE2, /* 0xCC-0xCF */
        0x86, 0xE3, 0xE0, 0xBE, 0xE0, 0xAA, 0xC9, 0xA4, /* 0xD0-0xD3 */
        0xE0, 0xC1, 0x86, 0xE4, 0xE0, 0xB2, 0x86, 0xE5, /* 0xD4-0xD7 */
        0x86, 0xE6, 0x86, 0xE7, 0x86, 0xE8, 0x86, 0xE9, /* 0xD8-0xDB */
        0xCA, 0xC8, 0xE0, 0xC3, 0x86, 0xEA, 0xE0, 0xB5, /* 0xDC-0xDF */
        0x86, 0xEB, 0xCE, 0xCB, 0x86, 0xEC, 0xCB, 0xC3, /* 0xE0-0xE3 */
        0xE0, 0xCD, 0xE0, 0xC6, 0xE0, 0xC2, 0x86, 0xED, /* 0xE4-0xE7 */
        0xE0, 0xCB, 0x86, 0xEE, 0xE0, 0xBA, 0xE0, 0xBF, /* 0xE8-0xEB */
        0xE0, 0xC0, 0x86, 0xEF, 0x86, 0xF0, 0xE0, 0xC5, /* 0xEC-0xEF */
        0x86, 0xF1, 0x86, 0xF2, 0xE0, 0xC7, 0xE0, 0xC8, /* 0xF0-0xF3 */
        0x86, 0xF3, 0xE0, 0xCC, 0x86, 0xF4, 0xE0, 0xBB, /* 0xF4-0xF7 */
        0x86, 0xF5, 0x86, 0xF6, 0x86, 0xF7, 0x86, 0xF8, /* 0xF8-0xFB */
        0x86, 0xF9, 0xCB, 0xD4, 0xE0, 0xD5, 0x86, 0xFA, /* 0xFC-0xFF */
};

static const unsigned char u2c_56[512] = {
        0xE0, 0xD6, 0xE0, 0xD2, 0x86, 0xFB, 0x86, 0xFC, /* 0x00-0x03 */
        0x86, 0xFD, 0x86, 0xFE, 0x87, 0x40, 0x87, 0x41, /* 0x04-0x07 */
        0xE0, 0xD0, 0xBC, 0xCE, 0x87, 0x42, 0x87, 0x43, /* 0x08-0x0B */
        0xE0, 0xD1, 0x87, 0x44, 0xB8, 0xC2, 0xD8, 0xC5, /* 0x0C-0x0F */
        0x87, 0x45, 0x87, 0x46, 0x87, 0x47, 0x87, 0x48, /* 0x10-0x13 */
        0x87, 0x49, 0x87, 0x4A, 0x87, 0x4B, 0x87, 0x4C, /* 0x14-0x17 */
        0xD0, 0xEA, 0x87, 0x4D, 0x87, 0x4E, 0xC2, 0xEF, /* 0x18-0x1B */
        0x87, 0x4F, 0x87, 0x50, 0xE0, 0xCF, 0xE0, 0xBD, /* 0x1C-0x1F */
        0x87, 0x51, 0x87, 0x52, 0x87, 0x53, 0xE0, 0xD4, /* 0x20-0x23 */
        0xE0, 0xD3, 0x87, 0x54, 0x87, 0x55, 0xE0, 0xD7, /* 0x24-0x27 */
        0x87, 0x56, 0x87, 0x57, 0x87, 0x58, 0x87, 0x59, /* 0x28-0x2B */
        0xE0, 0xDC, 0xE0, 0xD8, 0x87, 0x5A, 0x87, 0x5B, /* 0x2C-0x2F */
        0x87, 0x5C, 0xD6, 0xF6, 0xB3, 0xB0, 0x87, 0x5D, /* 0x30-0x33 */
        0xD7, 0xEC, 0x87, 0x5E, 0xCB, 0xBB, 0x87, 0x5F, /* 0x34-0x37 */
        0x87, 0x60, 0xE0, 0xDA, 0x87, 0x61, 0xCE, 0xFB, /* 0x38-0x3B */
        0x87, 0x62, 0x87, 0x63, 0x87, 0x64, 0xBA, 0xD9, /* 0x3C-0x3F */
        0x87, 0x65, 0x87, 0x66, 0x87, 0x67, 0x87, 0x68, /* 0x40-0x43 */
        0x87, 0x69, 0x87, 0x6A, 0x87, 0x6B, 0x87, 0x6C, /* 0x44-0x47 */
        0x87, 0x6D, 0x87, 0x6E, 0x87, 0x6F, 0x87, 0x70, /* 0x48-0x4B */
        0xE0, 0xE1, 0xE0, 0xDD, 0xD2, 0xAD, 0x87, 0x71, /* 0x4C-0x4F */
        0x87, 0x72, 0x87, 0x73, 0x87, 0x74, 0x87, 0x75, /* 0x50-0x53 */
        0xE0, 0xE2, 0x87, 0x76, 0x87, 0x77, 0xE0, 0xDB, /* 0x54-0x57 */
        0xE0, 0xD9, 0xE0, 0xDF, 0x87, 0x78, 0x87, 0x79, /* 0x58-0x5B */
        0xE0, 0xE0, 0x87, 0x7A, 0x87, 0x7B, 0x87, 0x7C, /* 0x5C-0x5F */
        0x87, 0x7D, 0x87, 0x7E, 0xE0, 0xDE, 0x87, 0x80, /* 0x60-0x63 */
        0xE0, 0xE4, 0x87, 0x81, 0x87, 0x82, 0x87, 0x83, /* 0x64-0x67 */
        0xC6, 0xF7, 0xD8, 0xAC, 0xD4, 0xEB, 0xE0, 0xE6, /* 0x68-0x6B */
        0xCA, 0xC9, 0x87, 0x84, 0x87, 0x85, 0x87, 0x86, /* 0x6C-0x6F */
        0x87, 0x87, 0xE0, 0xE5, 0x87, 0x88, 0x87, 0x89, /* 0x70-0x73 */
        0x87, 0x8A, 0x87, 0x8B, 0xB8, 0xC1, 0x87, 0x8C, /* 0x74-0x77 */
        0x87, 0x8D, 0x87, 0x8E, 0x87, 0x8F, 0xE0, 0xE7, /* 0x78-0x7B */
        0xE0, 0xE8, 0x87, 0x90, 0x87, 0x91, 0x87, 0x92, /* 0x7C-0x7F */
        
        0x87, 0x93, 0x87, 0x94, 0x87, 0x95, 0x87, 0x96, /* 0x80-0x83 */
        0x87, 0x97, 0xE0, 0xE9, 0xE0, 0xE3, 0x87, 0x98, /* 0x84-0x87 */
        0x87, 0x99, 0x87, 0x9A, 0x87, 0x9B, 0x87, 0x9C, /* 0x88-0x8B */
        0x87, 0x9D, 0x87, 0x9E, 0xBA, 0xBF, 0xCC, 0xE7, /* 0x8C-0x8F */
        0x87, 0x9F, 0x87, 0xA0, 0x87, 0xA1, 0xE0, 0xEA, /* 0x90-0x93 */
        0x87, 0xA2, 0x87, 0xA3, 0x87, 0xA4, 0x87, 0xA5, /* 0x94-0x97 */
        0x87, 0xA6, 0x87, 0xA7, 0x87, 0xA8, 0x87, 0xA9, /* 0x98-0x9B */
        0x87, 0xAA, 0x87, 0xAB, 0x87, 0xAC, 0x87, 0xAD, /* 0x9C-0x9F */
        0x87, 0xAE, 0x87, 0xAF, 0x87, 0xB0, 0xCF, 0xF9, /* 0xA0-0xA3 */
        0x87, 0xB1, 0x87, 0xB2, 0x87, 0xB3, 0x87, 0xB4, /* 0xA4-0xA7 */
        0x87, 0xB5, 0x87, 0xB6, 0x87, 0xB7, 0x87, 0xB8, /* 0xA8-0xAB */
        0x87, 0xB9, 0x87, 0xBA, 0x87, 0xBB, 0xE0, 0xEB, /* 0xAC-0xAF */
        0x87, 0xBC, 0x87, 0xBD, 0x87, 0xBE, 0x87, 0xBF, /* 0xB0-0xB3 */
        0x87, 0xC0, 0x87, 0xC1, 0x87, 0xC2, 0xC8, 0xC2, /* 0xB4-0xB7 */
        0x87, 0xC3, 0x87, 0xC4, 0x87, 0xC5, 0x87, 0xC6, /* 0xB8-0xBB */
        0xBD, 0xC0, 0x87, 0xC7, 0x87, 0xC8, 0x87, 0xC9, /* 0xBC-0xBF */
        0x87, 0xCA, 0x87, 0xCB, 0x87, 0xCC, 0x87, 0xCD, /* 0xC0-0xC3 */
        0x87, 0xCE, 0x87, 0xCF, 0x87, 0xD0, 0x87, 0xD1, /* 0xC4-0xC7 */
        0x87, 0xD2, 0x87, 0xD3, 0xC4, 0xD2, 0x87, 0xD4, /* 0xC8-0xCB */
        0x87, 0xD5, 0x87, 0xD6, 0x87, 0xD7, 0x87, 0xD8, /* 0xCC-0xCF */
        0x87, 0xD9, 0x87, 0xDA, 0x87, 0xDB, 0x87, 0xDC, /* 0xD0-0xD3 */
        0xE0, 0xEC, 0x87, 0xDD, 0x87, 0xDE, 0xE0, 0xED, /* 0xD4-0xD7 */
        0x87, 0xDF, 0x87, 0xE0, 0xC7, 0xF4, 0xCB, 0xC4, /* 0xD8-0xDB */
        0x87, 0xE1, 0xE0, 0xEE, 0xBB, 0xD8, 0xD8, 0xB6, /* 0xDC-0xDF */
        0xD2, 0xF2, 0xE0, 0xEF, 0xCD, 0xC5, 0x87, 0xE2, /* 0xE0-0xE3 */
        0xB6, 0xDA, 0x87, 0xE3, 0x87, 0xE4, 0x87, 0xE5, /* 0xE4-0xE7 */
        0x87, 0xE6, 0x87, 0xE7, 0x87, 0xE8, 0xE0, 0xF1, /* 0xE8-0xEB */
        0x87, 0xE9, 0xD4, 0xB0, 0x87, 0xEA, 0x87, 0xEB, /* 0xEC-0xEF */
        0xC0, 0xA7, 0xB4, 0xD1, 0x87, 0xEC, 0x87, 0xED, /* 0xF0-0xF3 */
        0xCE, 0xA7, 0xE0, 0xF0, 0x87, 0xEE, 0x87, 0xEF, /* 0xF4-0xF7 */
        0x87, 0xF0, 0xE0, 0xF2, 0xB9, 0xCC, 0x87, 0xF1, /* 0xF8-0xFB */
        0x87, 0xF2, 0xB9, 0xFA, 0xCD, 0xBC, 0xE0, 0xF3, /* 0xFC-0xFF */
};

static const unsigned char u2c_57[512] = {
        0x87, 0xF3, 0x87, 0xF4, 0x87, 0xF5, 0xC6, 0xD4, /* 0x00-0x03 */
        0xE0, 0xF4, 0x87, 0xF6, 0xD4, 0xB2, 0x87, 0xF7, /* 0x04-0x07 */
        0xC8, 0xA6, 0xE0, 0xF6, 0xE0, 0xF5, 0x87, 0xF8, /* 0x08-0x0B */
        0x87, 0xF9, 0x87, 0xFA, 0x87, 0xFB, 0x87, 0xFC, /* 0x0C-0x0F */
        0x87, 0xFD, 0x87, 0xFE, 0x88, 0x40, 0x88, 0x41, /* 0x10-0x13 */
        0x88, 0x42, 0x88, 0x43, 0x88, 0x44, 0x88, 0x45, /* 0x14-0x17 */
        0x88, 0x46, 0x88, 0x47, 0x88, 0x48, 0x88, 0x49, /* 0x18-0x1B */
        0xE0, 0xF7, 0x88, 0x4A, 0x88, 0x4B, 0xCD, 0xC1, /* 0x1C-0x1F */
        0x88, 0x4C, 0x88, 0x4D, 0x88, 0x4E, 0xCA, 0xA5, /* 0x20-0x23 */
        0x88, 0x4F, 0x88, 0x50, 0x88, 0x51, 0x88, 0x52, /* 0x24-0x27 */
        0xD4, 0xDA, 0xDB, 0xD7, 0xDB, 0xD9, 0x88, 0x53, /* 0x28-0x2B */
        0xDB, 0xD8, 0xB9, 0xE7, 0xDB, 0xDC, 0xDB, 0xDD, /* 0x2C-0x2F */
        0xB5, 0xD8, 0x88, 0x54, 0x88, 0x55, 0xDB, 0xDA, /* 0x30-0x33 */
        0x88, 0x56, 0x88, 0x57, 0x88, 0x58, 0x88, 0x59, /* 0x34-0x37 */
        0x88, 0x5A, 0xDB, 0xDB, 0xB3, 0xA1, 0xDB, 0xDF, /* 0x38-0x3B */
        0x88, 0x5B, 0x88, 0x5C, 0xBB, 0xF8, 0x88, 0x5D, /* 0x3C-0x3F */
        0xD6, 0xB7, 0x88, 0x5E, 0xDB, 0xE0, 0x88, 0x5F, /* 0x40-0x43 */
        0x88, 0x60, 0x88, 0x61, 0x88, 0x62, 0xBE, 0xF9, /* 0x44-0x47 */
        0x88, 0x63, 0x88, 0x64, 0xB7, 0xBB, 0x88, 0x65, /* 0x48-0x4B */
        0xDB, 0xD0, 0xCC, 0xAE, 0xBF, 0xB2, 0xBB, 0xB5, /* 0x4C-0x4F */
        0xD7, 0xF8, 0xBF, 0xD3, 0x88, 0x66, 0x88, 0x67, /* 0x50-0x53 */
        0x88, 0x68, 0x88, 0x69, 0x88, 0x6A, 0xBF, 0xE9, /* 0x54-0x57 */
        0x88, 0x6B, 0x88, 0x6C, 0xBC, 0xE1, 0xCC, 0xB3, /* 0x58-0x5B */
        0xDB, 0xDE, 0xB0, 0xD3, 0xCE, 0xEB, 0xB7, 0xD8, /* 0x5C-0x5F */
        0xD7, 0xB9, 0xC6, 0xC2, 0x88, 0x6D, 0x88, 0x6E, /* 0x60-0x63 */
        0xC0, 0xA4, 0x88, 0x6F, 0xCC, 0xB9, 0x88, 0x70, /* 0x64-0x67 */
        0xDB, 0xE7, 0xDB, 0xE1, 0xC6, 0xBA, 0xDB, 0xE3, /* 0x68-0x6B */
        0x88, 0x71, 0xDB, 0xE8, 0x88, 0x72, 0xC5, 0xF7, /* 0x6C-0x6F */
        0x88, 0x73, 0x88, 0x74, 0x88, 0x75, 0xDB, 0xEA, /* 0x70-0x73 */
        0x88, 0x76, 0x88, 0x77, 0xDB, 0xE9, 0xBF, 0xC0, /* 0x74-0x77 */
        0x88, 0x78, 0x88, 0x79, 0x88, 0x7A, 0xDB, 0xE6, /* 0x78-0x7B */
        0xDB, 0xE5, 0x88, 0x7B, 0x88, 0x7C, 0x88, 0x7D, /* 0x7C-0x7F */
        
        0x88, 0x7E, 0x88, 0x80, 0xB4, 0xB9, 0xC0, 0xAC, /* 0x80-0x83 */
        0xC2, 0xA2, 0xDB, 0xE2, 0xDB, 0xE4, 0x88, 0x81, /* 0x84-0x87 */
        0x88, 0x82, 0x88, 0x83, 0x88, 0x84, 0xD0, 0xCD, /* 0x88-0x8B */
        0xDB, 0xED, 0x88, 0x85, 0x88, 0x86, 0x88, 0x87, /* 0x8C-0x8F */
        0x88, 0x88, 0x88, 0x89, 0xC0, 0xDD, 0xDB, 0xF2, /* 0x90-0x93 */
        0x88, 0x8A, 0x88, 0x8B, 0x88, 0x8C, 0x88, 0x8D, /* 0x94-0x97 */
        0x88, 0x8E, 0x88, 0x8F, 0x88, 0x90, 0xB6, 0xE2, /* 0x98-0x9B */
        0x88, 0x91, 0x88, 0x92, 0x88, 0x93, 0x88, 0x94, /* 0x9C-0x9F */
        0xDB, 0xF3, 0xDB, 0xD2, 0xB9, 0xB8, 0xD4, 0xAB, /* 0xA0-0xA3 */
        0xDB, 0xEC, 0x88, 0x95, 0xBF, 0xD1, 0xDB, 0xF0, /* 0xA4-0xA7 */
        0x88, 0x96, 0xDB, 0xD1, 0x88, 0x97, 0xB5, 0xE6, /* 0xA8-0xAB */
        0x88, 0x98, 0xDB, 0xEB, 0xBF, 0xE5, 0x88, 0x99, /* 0xAC-0xAF */
        0x88, 0x9A, 0x88, 0x9B, 0xDB, 0xEE, 0x88, 0x9C, /* 0xB0-0xB3 */
        0xDB, 0xF1, 0x88, 0x9D, 0x88, 0x9E, 0x88, 0x9F, /* 0xB4-0xB7 */
        0xDB, 0xF9, 0x88, 0xA0, 0x88, 0xA1, 0x88, 0xA2, /* 0xB8-0xBB */
        0x88, 0xA3, 0x88, 0xA4, 0x88, 0xA5, 0x88, 0xA6, /* 0xBC-0xBF */
        0x88, 0xA7, 0x88, 0xA8, 0xB9, 0xA1, 0xB0, 0xA3, /* 0xC0-0xC3 */
        0x88, 0xA9, 0x88, 0xAA, 0x88, 0xAB, 0x88, 0xAC, /* 0xC4-0xC7 */
        0x88, 0xAD, 0x88, 0xAE, 0x88, 0xAF, 0xC2, 0xF1, /* 0xC8-0xCB */
        0x88, 0xB0, 0x88, 0xB1, 0xB3, 0xC7, 0xDB, 0xEF, /* 0xCC-0xCF */
        0x88, 0xB2, 0x88, 0xB3, 0xDB, 0xF8, 0x88, 0xB4, /* 0xD0-0xD3 */
        0xC6, 0xD2, 0xDB, 0xF4, 0x88, 0xB5, 0x88, 0xB6, /* 0xD4-0xD7 */
        0xDB, 0xF5, 0xDB, 0xF7, 0xDB, 0xF6, 0x88, 0xB7, /* 0xD8-0xDB */
        0x88, 0xB8, 0xDB, 0xFE, 0x88, 0xB9, 0xD3, 0xF2, /* 0xDC-0xDF */
        0xB2, 0xBA, 0x88, 0xBA, 0x88, 0xBB, 0x88, 0xBC, /* 0xE0-0xE3 */
        0xDB, 0xFD, 0x88, 0xBD, 0x88, 0xBE, 0x88, 0xBF, /* 0xE4-0xE7 */
        0x88, 0xC0, 0x88, 0xC1, 0x88, 0xC2, 0x88, 0xC3, /* 0xE8-0xEB */
        0x88, 0xC4, 0xDC, 0xA4, 0x88, 0xC5, 0xDB, 0xFB, /* 0xEC-0xEF */
        0x88, 0xC6, 0x88, 0xC7, 0x88, 0xC8, 0x88, 0xC9, /* 0xF0-0xF3 */
        0xDB, 0xFA, 0x88, 0xCA, 0x88, 0xCB, 0x88, 0xCC, /* 0xF4-0xF7 */
        0xDB, 0xFC, 0xC5, 0xE0, 0xBB, 0xF9, 0x88, 0xCD, /* 0xF8-0xFB */
        0x88, 0xCE, 0xDC, 0xA3, 0x88, 0xCF, 0x88, 0xD0, /* 0xFC-0xFF */
};

static const unsigned char u2c_58[512] = {
        0xDC, 0xA5, 0x88, 0xD1, 0xCC, 0xC3, 0x88, 0xD2, /* 0x00-0x03 */
        0x88, 0xD3, 0x88, 0xD4, 0xB6, 0xD1, 0xDD, 0xC0, /* 0x04-0x07 */
        0x88, 0xD5, 0x88, 0xD6, 0x88, 0xD7, 0xDC, 0xA1, /* 0x08-0x0B */
        0x88, 0xD8, 0xDC, 0xA2, 0x88, 0xD9, 0x88, 0xDA, /* 0x0C-0x0F */
        0x88, 0xDB, 0xC7, 0xB5, 0x88, 0xDC, 0x88, 0xDD, /* 0x10-0x13 */
        0x88, 0xDE, 0xB6, 0xE9, 0x88, 0xDF, 0x88, 0xE0, /* 0x14-0x17 */
        0x88, 0xE1, 0xDC, 0xA7, 0x88, 0xE2, 0x88, 0xE3, /* 0x18-0x1B */
        0x88, 0xE4, 0x88, 0xE5, 0xDC, 0xA6, 0x88, 0xE6, /* 0x1C-0x1F */
        0xDC, 0xA9, 0xB1, 0xA4, 0x88, 0xE7, 0x88, 0xE8, /* 0x20-0x23 */
        0xB5, 0xCC, 0x88, 0xE9, 0x88, 0xEA, 0x88, 0xEB, /* 0x24-0x27 */
        0x88, 0xEC, 0x88, 0xED, 0xBF, 0xB0, 0x88, 0xEE, /* 0x28-0x2B */
        0x88, 0xEF, 0x88, 0xF0, 0x88, 0xF1, 0x88, 0xF2, /* 0x2C-0x2F */
        0xD1, 0xDF, 0x88, 0xF3, 0x88, 0xF4, 0x88, 0xF5, /* 0x30-0x33 */
        0x88, 0xF6, 0xB6, 0xC2, 0x88, 0xF7, 0x88, 0xF8, /* 0x34-0x37 */
        0x88, 0xF9, 0x88, 0xFA, 0x88, 0xFB, 0x88, 0xFC, /* 0x38-0x3B */
        0x88, 0xFD, 0x88, 0xFE, 0x89, 0x40, 0x89, 0x41, /* 0x3C-0x3F */
        0x89, 0x42, 0x89, 0x43, 0x89, 0x44, 0x89, 0x45, /* 0x40-0x43 */
        0xDC, 0xA8, 0x89, 0x46, 0x89, 0x47, 0x89, 0x48, /* 0x44-0x47 */
        0x89, 0x49, 0x89, 0x4A, 0x89, 0x4B, 0x89, 0x4C, /* 0x48-0x4B */
        0xCB, 0xFA, 0xEB, 0xF3, 0x89, 0x4D, 0x89, 0x4E, /* 0x4C-0x4F */
        0x89, 0x4F, 0xCB, 0xDC, 0x89, 0x50, 0x89, 0x51, /* 0x50-0x53 */
        0xCB, 0xFE, 0x89, 0x52, 0x89, 0x53, 0x89, 0x54, /* 0x54-0x57 */
        0xCC, 0xC1, 0x89, 0x55, 0x89, 0x56, 0x89, 0x57, /* 0x58-0x5B */
        0x89, 0x58, 0x89, 0x59, 0xC8, 0xFB, 0x89, 0x5A, /* 0x5C-0x5F */
        0x89, 0x5B, 0x89, 0x5C, 0x89, 0x5D, 0x89, 0x5E, /* 0x60-0x63 */
        0x89, 0x5F, 0xDC, 0xAA, 0x89, 0x60, 0x89, 0x61, /* 0x64-0x67 */
        0x89, 0x62, 0x89, 0x63, 0x89, 0x64, 0xCC, 0xEE, /* 0x68-0x6B */
        0xDC, 0xAB, 0x89, 0x65, 0x89, 0x66, 0x89, 0x67, /* 0x6C-0x6F */
        0x89, 0x68, 0x89, 0x69, 0x89, 0x6A, 0x89, 0x6B, /* 0x70-0x73 */
        0x89, 0x6C, 0x89, 0x6D, 0x89, 0x6E, 0x89, 0x6F, /* 0x74-0x77 */
        0x89, 0x70, 0x89, 0x71, 0x89, 0x72, 0x89, 0x73, /* 0x78-0x7B */
        0x89, 0x74, 0x89, 0x75, 0xDB, 0xD3, 0x89, 0x76, /* 0x7C-0x7F */
        
        0xDC, 0xAF, 0xDC, 0xAC, 0x89, 0x77, 0xBE, 0xB3, /* 0x80-0x83 */
        0x89, 0x78, 0xCA, 0xFB, 0x89, 0x79, 0x89, 0x7A, /* 0x84-0x87 */
        0x89, 0x7B, 0xDC, 0xAD, 0x89, 0x7C, 0x89, 0x7D, /* 0x88-0x8B */
        0x89, 0x7E, 0x89, 0x80, 0x89, 0x81, 0x89, 0x82, /* 0x8C-0x8F */
        0x89, 0x83, 0x89, 0x84, 0xC9, 0xCA, 0xC4, 0xB9, /* 0x90-0x93 */
        0x89, 0x85, 0x89, 0x86, 0x89, 0x87, 0x89, 0x88, /* 0x94-0x97 */
        0x89, 0x89, 0xC7, 0xBD, 0xDC, 0xAE, 0x89, 0x8A, /* 0x98-0x9B */
        0x89, 0x8B, 0x89, 0x8C, 0xD4, 0xF6, 0xD0, 0xE6, /* 0x9C-0x9F */
        0x89, 0x8D, 0x89, 0x8E, 0x89, 0x8F, 0x89, 0x90, /* 0xA0-0xA3 */
        0x89, 0x91, 0x89, 0x92, 0x89, 0x93, 0x89, 0x94, /* 0xA4-0xA7 */
        0xC4, 0xAB, 0xB6, 0xD5, 0x89, 0x95, 0x89, 0x96, /* 0xA8-0xAB */
        0x89, 0x97, 0x89, 0x98, 0x89, 0x99, 0x89, 0x9A, /* 0xAC-0xAF */
        0x89, 0x9B, 0x89, 0x9C, 0x89, 0x9D, 0x89, 0x9E, /* 0xB0-0xB3 */
        0x89, 0x9F, 0x89, 0xA0, 0x89, 0xA1, 0x89, 0xA2, /* 0xB4-0xB7 */
        0x89, 0xA3, 0x89, 0xA4, 0x89, 0xA5, 0x89, 0xA6, /* 0xB8-0xBB */
        0xDB, 0xD4, 0x89, 0xA7, 0x89, 0xA8, 0x89, 0xA9, /* 0xBC-0xBF */
        0x89, 0xAA, 0xB1, 0xDA, 0x89, 0xAB, 0x89, 0xAC, /* 0xC0-0xC3 */
        0x89, 0xAD, 0xDB, 0xD5, 0x89, 0xAE, 0x89, 0xAF, /* 0xC4-0xC7 */
        0x89, 0xB0, 0x89, 0xB1, 0x89, 0xB2, 0x89, 0xB3, /* 0xC8-0xCB */
        0x89, 0xB4, 0x89, 0xB5, 0x89, 0xB6, 0x89, 0xB7, /* 0xCC-0xCF */
        0x89, 0xB8, 0xDB, 0xD6, 0x89, 0xB9, 0x89, 0xBA, /* 0xD0-0xD3 */
        0x89, 0xBB, 0xBA, 0xBE, 0x89, 0xBC, 0x89, 0xBD, /* 0xD4-0xD7 */
        0x89, 0xBE, 0x89, 0xBF, 0x89, 0xC0, 0x89, 0xC1, /* 0xD8-0xDB */
        0x89, 0xC2, 0x89, 0xC3, 0x89, 0xC4, 0x89, 0xC5, /* 0xDC-0xDF */
        0x89, 0xC6, 0x89, 0xC7, 0x89, 0xC8, 0x89, 0xC9, /* 0xE0-0xE3 */
        0xC8, 0xC0, 0x89, 0xCA, 0x89, 0xCB, 0x89, 0xCC, /* 0xE4-0xE7 */
        0x89, 0xCD, 0x89, 0xCE, 0x89, 0xCF, 0xCA, 0xBF, /* 0xE8-0xEB */
        0xC8, 0xC9, 0x89, 0xD0, 0xD7, 0xB3, 0x89, 0xD1, /* 0xEC-0xEF */
        0xC9, 0xF9, 0x89, 0xD2, 0x89, 0xD3, 0xBF, 0xC7, /* 0xF0-0xF3 */
        0x89, 0xD4, 0x89, 0xD5, 0xBA, 0xF8, 0x89, 0xD6, /* 0xF4-0xF7 */
        0x89, 0xD7, 0xD2, 0xBC, 0x89, 0xD8, 0x89, 0xD9, /* 0xF8-0xFB */
        0x89, 0xDA, 0x89, 0xDB, 0x89, 0xDC, 0x89, 0xDD, /* 0xFC-0xFF */
};

static const unsigned char u2c_59[512] = {
        0x89, 0xDE, 0x89, 0xDF, 0xE2, 0xBA, 0x89, 0xE0, /* 0x00-0x03 */
        0xB4, 0xA6, 0x89, 0xE1, 0x89, 0xE2, 0xB1, 0xB8, /* 0x04-0x07 */
        0x89, 0xE3, 0x89, 0xE4, 0x89, 0xE5, 0x89, 0xE6, /* 0x08-0x0B */
        0x89, 0xE7, 0xB8, 0xB4, 0x89, 0xE8, 0xCF, 0xC4, /* 0x0C-0x0F */
        0x89, 0xE9, 0x89, 0xEA, 0x89, 0xEB, 0x89, 0xEC, /* 0x10-0x13 */
        0xD9, 0xE7, 0xCF, 0xA6, 0xCD, 0xE2, 0x89, 0xED, /* 0x14-0x17 */
        0x89, 0xEE, 0xD9, 0xED, 0xB6, 0xE0, 0x89, 0xEF, /* 0x18-0x1B */
        0xD2, 0xB9, 0x89, 0xF0, 0x89, 0xF1, 0xB9, 0xBB, /* 0x1C-0x1F */
        0x89, 0xF2, 0x89, 0xF3, 0x89, 0xF4, 0x89, 0xF5, /* 0x20-0x23 */
        0xE2, 0xB9, 0xE2, 0xB7, 0x89, 0xF6, 0xB4, 0xF3, /* 0x24-0x27 */
        0x89, 0xF7, 0xCC, 0xEC, 0xCC, 0xAB, 0xB7, 0xF2, /* 0x28-0x2B */
        0x89, 0xF8, 0xD8, 0xB2, 0xD1, 0xEB, 0xBA, 0xBB, /* 0x2C-0x2F */
        0x89, 0xF9, 0xCA, 0xA7, 0x89, 0xFA, 0x89, 0xFB, /* 0x30-0x33 */
        0xCD, 0xB7, 0x89, 0xFC, 0x89, 0xFD, 0xD2, 0xC4, /* 0x34-0x37 */
        0xBF, 0xE4, 0xBC, 0xD0, 0xB6, 0xE1, 0x89, 0xFE, /* 0x38-0x3B */
        0xDE, 0xC5, 0x8A, 0x40, 0x8A, 0x41, 0x8A, 0x42, /* 0x3C-0x3F */
        0x8A, 0x43, 0xDE, 0xC6, 0xDB, 0xBC, 0x8A, 0x44, /* 0x40-0x43 */
        0xD1, 0xD9, 0x8A, 0x45, 0x8A, 0x46, 0xC6, 0xE6, /* 0x44-0x47 */
        0xC4, 0xCE, 0xB7, 0xEE, 0x8A, 0x47, 0xB7, 0xDC, /* 0x48-0x4B */
        0x8A, 0x48, 0x8A, 0x49, 0xBF, 0xFC, 0xD7, 0xE0, /* 0x4C-0x4F */
        0x8A, 0x4A, 0xC6, 0xF5, 0x8A, 0x4B, 0x8A, 0x4C, /* 0x50-0x53 */
        0xB1, 0xBC, 0xDE, 0xC8, 0xBD, 0xB1, 0xCC, 0xD7, /* 0x54-0x57 */
        0xDE, 0xCA, 0x8A, 0x4D, 0xDE, 0xC9, 0x8A, 0x4E, /* 0x58-0x5B */
        0x8A, 0x4F, 0x8A, 0x50, 0x8A, 0x51, 0x8A, 0x52, /* 0x5C-0x5F */
        0xB5, 0xEC, 0x8A, 0x53, 0xC9, 0xDD, 0x8A, 0x54, /* 0x60-0x63 */
        0x8A, 0x55, 0xB0, 0xC2, 0x8A, 0x56, 0x8A, 0x57, /* 0x64-0x67 */
        0x8A, 0x58, 0x8A, 0x59, 0x8A, 0x5A, 0x8A, 0x5B, /* 0x68-0x6B */
        0x8A, 0x5C, 0x8A, 0x5D, 0x8A, 0x5E, 0x8A, 0x5F, /* 0x6C-0x6F */
        0x8A, 0x60, 0x8A, 0x61, 0x8A, 0x62, 0xC5, 0xAE, /* 0x70-0x73 */
        0xC5, 0xAB, 0x8A, 0x63, 0xC4, 0xCC, 0x8A, 0x64, /* 0x74-0x77 */
        0xBC, 0xE9, 0xCB, 0xFD, 0x8A, 0x65, 0x8A, 0x66, /* 0x78-0x7B */
        0x8A, 0x67, 0xBA, 0xC3, 0x8A, 0x68, 0x8A, 0x69, /* 0x7C-0x7F */
        
        0x8A, 0x6A, 0xE5, 0xF9, 0xC8, 0xE7, 0xE5, 0xFA, /* 0x80-0x83 */
        0xCD, 0xFD, 0x8A, 0x6B, 0xD7, 0xB1, 0xB8, 0xBE, /* 0x84-0x87 */
        0xC2, 0xE8, 0x8A, 0x6C, 0xC8, 0xD1, 0x8A, 0x6D, /* 0x88-0x8B */
        0x8A, 0x6E, 0xE5, 0xFB, 0x8A, 0x6F, 0x8A, 0x70, /* 0x8C-0x8F */
        0x8A, 0x71, 0x8A, 0x72, 0xB6, 0xCA, 0xBC, 0xCB, /* 0x90-0x93 */
        0x8A, 0x73, 0x8A, 0x74, 0xD1, 0xFD, 0xE6, 0xA1, /* 0x94-0x97 */
        0x8A, 0x75, 0xC3, 0xEE, 0x8A, 0x76, 0x8A, 0x77, /* 0x98-0x9B */
        0x8A, 0x78, 0x8A, 0x79, 0xE6, 0xA4, 0x8A, 0x7A, /* 0x9C-0x9F */
        0x8A, 0x7B, 0x8A, 0x7C, 0x8A, 0x7D, 0xE5, 0xFE, /* 0xA0-0xA3 */
        0xE6, 0xA5, 0xCD, 0xD7, 0x8A, 0x7E, 0x8A, 0x80, /* 0xA4-0xA7 */
        0xB7, 0xC1, 0xE5, 0xFC, 0xE5, 0xFD, 0xE6, 0xA3, /* 0xA8-0xAB */
        0x8A, 0x81, 0x8A, 0x82, 0xC4, 0xDD, 0xE6, 0xA8, /* 0xAC-0xAF */
        0x8A, 0x83, 0x8A, 0x84, 0xE6, 0xA7, 0x8A, 0x85, /* 0xB0-0xB3 */
        0x8A, 0x86, 0x8A, 0x87, 0x8A, 0x88, 0x8A, 0x89, /* 0xB4-0xB7 */
        0x8A, 0x8A, 0xC3, 0xC3, 0x8A, 0x8B, 0xC6, 0xDE, /* 0xB8-0xBB */
        0x8A, 0x8C, 0x8A, 0x8D, 0xE6, 0xAA, 0x8A, 0x8E, /* 0xBC-0xBF */
        0x8A, 0x8F, 0x8A, 0x90, 0x8A, 0x91, 0x8A, 0x92, /* 0xC0-0xC3 */
        0x8A, 0x93, 0x8A, 0x94, 0xC4, 0xB7, 0x8A, 0x95, /* 0xC4-0xC7 */
        0x8A, 0x96, 0x8A, 0x97, 0xE6, 0xA2, 0xCA, 0xBC, /* 0xC8-0xCB */
        0x8A, 0x98, 0x8A, 0x99, 0x8A, 0x9A, 0x8A, 0x9B, /* 0xCC-0xCF */
        0xBD, 0xE3, 0xB9, 0xC3, 0xE6, 0xA6, 0xD0, 0xD5, /* 0xD0-0xD3 */
        0xCE, 0xAF, 0x8A, 0x9C, 0x8A, 0x9D, 0xE6, 0xA9, /* 0xD4-0xD7 */
        0xE6, 0xB0, 0x8A, 0x9E, 0xD2, 0xA6, 0x8A, 0x9F, /* 0xD8-0xDB */
        0xBD, 0xAA, 0xE6, 0xAD, 0x8A, 0xA0, 0x8A, 0xA1, /* 0xDC-0xDF */
        0x8A, 0xA2, 0x8A, 0xA3, 0x8A, 0xA4, 0xE6, 0xAF, /* 0xE0-0xE3 */
        0x8A, 0xA5, 0xC0, 0xD1, 0x8A, 0xA6, 0x8A, 0xA7, /* 0xE4-0xE7 */
        0xD2, 0xCC, 0x8A, 0xA8, 0x8A, 0xA9, 0x8A, 0xAA, /* 0xE8-0xEB */
        0xBC, 0xA7, 0x8A, 0xAB, 0x8A, 0xAC, 0x8A, 0xAD, /* 0xEC-0xEF */
        0x8A, 0xAE, 0x8A, 0xAF, 0x8A, 0xB0, 0x8A, 0xB1, /* 0xF0-0xF3 */
        0x8A, 0xB2, 0x8A, 0xB3, 0x8A, 0xB4, 0x8A, 0xB5, /* 0xF4-0xF7 */
        0x8A, 0xB6, 0xE6, 0xB1, 0x8A, 0xB7, 0xD2, 0xF6, /* 0xF8-0xFB */
        0x8A, 0xB8, 0x8A, 0xB9, 0x8A, 0xBA, 0xD7, 0xCB, /* 0xFC-0xFF */
};

static const unsigned char u2c_5A[512] = {
        0x8A, 0xBB, 0xCD, 0xFE, 0x8A, 0xBC, 0xCD, 0xDE, /* 0x00-0x03 */
        0xC2, 0xA6, 0xE6, 0xAB, 0xE6, 0xAC, 0xBD, 0xBF, /* 0x04-0x07 */
        0xE6, 0xAE, 0xE6, 0xB3, 0x8A, 0xBD, 0x8A, 0xBE, /* 0x08-0x0B */
        0xE6, 0xB2, 0x8A, 0xBF, 0x8A, 0xC0, 0x8A, 0xC1, /* 0x0C-0x0F */
        0x8A, 0xC2, 0xE6, 0xB6, 0x8A, 0xC3, 0xE6, 0xB8, /* 0x10-0x13 */
        0x8A, 0xC4, 0x8A, 0xC5, 0x8A, 0xC6, 0x8A, 0xC7, /* 0x14-0x17 */
        0xC4, 0xEF, 0x8A, 0xC8, 0x8A, 0xC9, 0x8A, 0xCA, /* 0x18-0x1B */
        0xC4, 0xC8, 0x8A, 0xCB, 0x8A, 0xCC, 0xBE, 0xEA, /* 0x1C-0x1F */
        0xC9, 0xEF, 0x8A, 0xCD, 0x8A, 0xCE, 0xE6, 0xB7, /* 0x20-0x23 */
        0x8A, 0xCF, 0xB6, 0xF0, 0x8A, 0xD0, 0x8A, 0xD1, /* 0x24-0x27 */
        0x8A, 0xD2, 0xC3, 0xE4, 0x8A, 0xD3, 0x8A, 0xD4, /* 0x28-0x2B */
        0x8A, 0xD5, 0x8A, 0xD6, 0x8A, 0xD7, 0x8A, 0xD8, /* 0x2C-0x2F */
        0x8A, 0xD9, 0xD3, 0xE9, 0xE6, 0xB4, 0x8A, 0xDA, /* 0x30-0x33 */
        0xE6, 0xB5, 0x8A, 0xDB, 0xC8, 0xA2, 0x8A, 0xDC, /* 0x34-0x37 */
        0x8A, 0xDD, 0x8A, 0xDE, 0x8A, 0xDF, 0x8A, 0xE0, /* 0x38-0x3B */
        0xE6, 0xBD, 0x8A, 0xE1, 0x8A, 0xE2, 0x8A, 0xE3, /* 0x3C-0x3F */
        0xE6, 0xB9, 0x8A, 0xE4, 0x8A, 0xE5, 0x8A, 0xE6, /* 0x40-0x43 */
        0x8A, 0xE7, 0x8A, 0xE8, 0xC6, 0xC5, 0x8A, 0xE9, /* 0x44-0x47 */
        0x8A, 0xEA, 0xCD, 0xF1, 0xE6, 0xBB, 0x8A, 0xEB, /* 0x48-0x4B */
        0x8A, 0xEC, 0x8A, 0xED, 0x8A, 0xEE, 0x8A, 0xEF, /* 0x4C-0x4F */
        0x8A, 0xF0, 0x8A, 0xF1, 0x8A, 0xF2, 0x8A, 0xF3, /* 0x50-0x53 */
        0x8A, 0xF4, 0xE6, 0xBC, 0x8A, 0xF5, 0x8A, 0xF6, /* 0x54-0x57 */
        0x8A, 0xF7, 0x8A, 0xF8, 0xBB, 0xE9, 0x8A, 0xF9, /* 0x58-0x5B */
        0x8A, 0xFA, 0x8A, 0xFB, 0x8A, 0xFC, 0x8A, 0xFD, /* 0x5C-0x5F */
        0x8A, 0xFE, 0x8B, 0x40, 0xE6, 0xBE, 0x8B, 0x41, /* 0x60-0x63 */
        0x8B, 0x42, 0x8B, 0x43, 0x8B, 0x44, 0xE6, 0xBA, /* 0x64-0x67 */
        0x8B, 0x45, 0x8B, 0x46, 0xC0, 0xB7, 0x8B, 0x47, /* 0x68-0x6B */
        0x8B, 0x48, 0x8B, 0x49, 0x8B, 0x4A, 0x8B, 0x4B, /* 0x6C-0x6F */
        0x8B, 0x4C, 0x8B, 0x4D, 0x8B, 0x4E, 0x8B, 0x4F, /* 0x70-0x73 */
        0xD3, 0xA4, 0xE6, 0xBF, 0xC9, 0xF4, 0xE6, 0xC3, /* 0x74-0x77 */
        0x8B, 0x50, 0x8B, 0x51, 0xE6, 0xC4, 0x8B, 0x52, /* 0x78-0x7B */
        0x8B, 0x53, 0x8B, 0x54, 0x8B, 0x55, 0xD0, 0xF6, /* 0x7C-0x7F */
        
        0x8B, 0x56, 0x8B, 0x57, 0x8B, 0x58, 0x8B, 0x59, /* 0x80-0x83 */
        0x8B, 0x5A, 0x8B, 0x5B, 0x8B, 0x5C, 0x8B, 0x5D, /* 0x84-0x87 */
        0x8B, 0x5E, 0x8B, 0x5F, 0x8B, 0x60, 0x8B, 0x61, /* 0x88-0x8B */
        0x8B, 0x62, 0x8B, 0x63, 0x8B, 0x64, 0x8B, 0x65, /* 0x8C-0x8F */
        0x8B, 0x66, 0x8B, 0x67, 0xC3, 0xBD, 0x8B, 0x68, /* 0x90-0x93 */
        0x8B, 0x69, 0x8B, 0x6A, 0x8B, 0x6B, 0x8B, 0x6C, /* 0x94-0x97 */
        0x8B, 0x6D, 0x8B, 0x6E, 0xC3, 0xC4, 0xE6, 0xC2, /* 0x98-0x9B */
        0x8B, 0x6F, 0x8B, 0x70, 0x8B, 0x71, 0x8B, 0x72, /* 0x9C-0x9F */
        0x8B, 0x73, 0x8B, 0x74, 0x8B, 0x75, 0x8B, 0x76, /* 0xA0-0xA3 */
        0x8B, 0x77, 0x8B, 0x78, 0x8B, 0x79, 0x8B, 0x7A, /* 0xA4-0xA7 */
        0x8B, 0x7B, 0x8B, 0x7C, 0xE6, 0xC1, 0x8B, 0x7D, /* 0xA8-0xAB */
        0x8B, 0x7E, 0x8B, 0x80, 0x8B, 0x81, 0x8B, 0x82, /* 0xAC-0xAF */
        0x8B, 0x83, 0x8B, 0x84, 0xE6, 0xC7, 0xCF, 0xB1, /* 0xB0-0xB3 */
        0x8B, 0x85, 0xEB, 0xF4, 0x8B, 0x86, 0x8B, 0x87, /* 0xB4-0xB7 */
        0xE6, 0xCA, 0x8B, 0x88, 0x8B, 0x89, 0x8B, 0x8A, /* 0xB8-0xBB */
        0x8B, 0x8B, 0x8B, 0x8C, 0xE6, 0xC5, 0x8B, 0x8D, /* 0xBC-0xBF */
        0x8B, 0x8E, 0xBC, 0xDE, 0xC9, 0xA9, 0x8B, 0x8F, /* 0xC0-0xC3 */
        0x8B, 0x90, 0x8B, 0x91, 0x8B, 0x92, 0x8B, 0x93, /* 0xC4-0xC7 */
        0x8B, 0x94, 0xBC, 0xB5, 0x8B, 0x95, 0x8B, 0x96, /* 0xC8-0xCB */
        0xCF, 0xD3, 0x8B, 0x97, 0x8B, 0x98, 0x8B, 0x99, /* 0xCC-0xCF */
        0x8B, 0x9A, 0x8B, 0x9B, 0xE6, 0xC8, 0x8B, 0x9C, /* 0xD0-0xD3 */
        0xE6, 0xC9, 0x8B, 0x9D, 0xE6, 0xCE, 0x8B, 0x9E, /* 0xD4-0xD7 */
        0xE6, 0xD0, 0x8B, 0x9F, 0x8B, 0xA0, 0x8B, 0xA1, /* 0xD8-0xDB */
        0xE6, 0xD1, 0x8B, 0xA2, 0x8B, 0xA3, 0x8B, 0xA4, /* 0xDC-0xDF */
        0xE6, 0xCB, 0xB5, 0xD5, 0x8B, 0xA5, 0xE6, 0xCC, /* 0xE0-0xE3 */
        0x8B, 0xA6, 0x8B, 0xA7, 0xE6, 0xCF, 0x8B, 0xA8, /* 0xE4-0xE7 */
        0x8B, 0xA9, 0xC4, 0xDB, 0x8B, 0xAA, 0xE6, 0xC6, /* 0xE8-0xEB */
        0x8B, 0xAB, 0x8B, 0xAC, 0x8B, 0xAD, 0x8B, 0xAE, /* 0xEC-0xEF */
        0x8B, 0xAF, 0xE6, 0xCD, 0x8B, 0xB0, 0x8B, 0xB1, /* 0xF0-0xF3 */
        0x8B, 0xB2, 0x8B, 0xB3, 0x8B, 0xB4, 0x8B, 0xB5, /* 0xF4-0xF7 */
        0x8B, 0xB6, 0x8B, 0xB7, 0x8B, 0xB8, 0x8B, 0xB9, /* 0xF8-0xFB */
        0x8B, 0xBA, 0x8B, 0xBB, 0x8B, 0xBC, 0x8B, 0xBD, /* 0xFC-0xFF */
};

static const unsigned char u2c_5B[512] = {
        0x8B, 0xBE, 0x8B, 0xBF, 0x8B, 0xC0, 0x8B, 0xC1, /* 0x00-0x03 */
        0x8B, 0xC2, 0x8B, 0xC3, 0x8B, 0xC4, 0x8B, 0xC5, /* 0x04-0x07 */
        0x8B, 0xC6, 0xE6, 0xD2, 0x8B, 0xC7, 0x8B, 0xC8, /* 0x08-0x0B */
        0x8B, 0xC9, 0x8B, 0xCA, 0x8B, 0xCB, 0x8B, 0xCC, /* 0x0C-0x0F */
        0x8B, 0xCD, 0x8B, 0xCE, 0x8B, 0xCF, 0x8B, 0xD0, /* 0x10-0x13 */
        0x8B, 0xD1, 0x8B, 0xD2, 0xE6, 0xD4, 0xE6, 0xD3, /* 0x14-0x17 */
        0x8B, 0xD3, 0x8B, 0xD4, 0x8B, 0xD5, 0x8B, 0xD6, /* 0x18-0x1B */
        0x8B, 0xD7, 0x8B, 0xD8, 0x8B, 0xD9, 0x8B, 0xDA, /* 0x1C-0x1F */
        0x8B, 0xDB, 0x8B, 0xDC, 0x8B, 0xDD, 0x8B, 0xDE, /* 0x20-0x23 */
        0x8B, 0xDF, 0x8B, 0xE0, 0x8B, 0xE1, 0x8B, 0xE2, /* 0x24-0x27 */
        0x8B, 0xE3, 0x8B, 0xE4, 0x8B, 0xE5, 0x8B, 0xE6, /* 0x28-0x2B */
        0x8B, 0xE7, 0x8B, 0xE8, 0x8B, 0xE9, 0x8B, 0xEA, /* 0x2C-0x2F */
        0x8B, 0xEB, 0x8B, 0xEC, 0xE6, 0xD5, 0x8B, 0xED, /* 0x30-0x33 */
        0xD9, 0xF8, 0x8B, 0xEE, 0x8B, 0xEF, 0xE6, 0xD6, /* 0x34-0x37 */
        0x8B, 0xF0, 0x8B, 0xF1, 0x8B, 0xF2, 0x8B, 0xF3, /* 0x38-0x3B */
        0x8B, 0xF4, 0x8B, 0xF5, 0x8B, 0xF6, 0x8B, 0xF7, /* 0x3C-0x3F */
        0xE6, 0xD7, 0x8B, 0xF8, 0x8B, 0xF9, 0x8B, 0xFA, /* 0x40-0x43 */
        0x8B, 0xFB, 0x8B, 0xFC, 0x8B, 0xFD, 0x8B, 0xFE, /* 0x44-0x47 */
        0x8C, 0x40, 0x8C, 0x41, 0x8C, 0x42, 0x8C, 0x43, /* 0x48-0x4B */
        0x8C, 0x44, 0x8C, 0x45, 0x8C, 0x46, 0x8C, 0x47, /* 0x4C-0x4F */
        0xD7, 0xD3, 0xE6, 0xDD, 0x8C, 0x48, 0xE6, 0xDE, /* 0x50-0x53 */
        0xBF, 0xD7, 0xD4, 0xD0, 0x8C, 0x49, 0xD7, 0xD6, /* 0x54-0x57 */
        0xB4, 0xE6, 0xCB, 0xEF, 0xE6, 0xDA, 0xD8, 0xC3, /* 0x58-0x5B */
        0xD7, 0xCE, 0xD0, 0xA2, 0x8C, 0x4A, 0xC3, 0xCF, /* 0x5C-0x5F */
        0x8C, 0x4B, 0x8C, 0x4C, 0xE6, 0xDF, 0xBC, 0xBE, /* 0x60-0x63 */
        0xB9, 0xC2, 0xE6, 0xDB, 0xD1, 0xA7, 0x8C, 0x4D, /* 0x64-0x67 */
        0x8C, 0x4E, 0xBA, 0xA2, 0xC2, 0xCF, 0x8C, 0x4F, /* 0x68-0x6B */
        0xD8, 0xAB, 0x8C, 0x50, 0x8C, 0x51, 0x8C, 0x52, /* 0x6C-0x6F */
        0xCA, 0xEB, 0xE5, 0xEE, 0x8C, 0x53, 0xE6, 0xDC, /* 0x70-0x73 */
        0x8C, 0x54, 0xB7, 0xF5, 0x8C, 0x55, 0x8C, 0x56, /* 0x74-0x77 */
        0x8C, 0x57, 0x8C, 0x58, 0xC8, 0xE6, 0x8C, 0x59, /* 0x78-0x7B */
        0x8C, 0x5A, 0xC4, 0xF5, 0x8C, 0x5B, 0x8C, 0x5C, /* 0x7C-0x7F */
        
        0xE5, 0xB2, 0xC4, 0xFE, 0x8C, 0x5D, 0xCB, 0xFC, /* 0x80-0x83 */
        0xE5, 0xB3, 0xD5, 0xAC, 0x8C, 0x5E, 0xD3, 0xEE, /* 0x84-0x87 */
        0xCA, 0xD8, 0xB0, 0xB2, 0x8C, 0x5F, 0xCB, 0xCE, /* 0x88-0x8B */
        0xCD, 0xEA, 0x8C, 0x60, 0x8C, 0x61, 0xBA, 0xEA, /* 0x8C-0x8F */
        0x8C, 0x62, 0x8C, 0x63, 0x8C, 0x64, 0xE5, 0xB5, /* 0x90-0x93 */
        0x8C, 0x65, 0xE5, 0xB4, 0x8C, 0x66, 0xD7, 0xDA, /* 0x94-0x97 */
        0xB9, 0xD9, 0xD6, 0xE6, 0xB6, 0xA8, 0xCD, 0xF0, /* 0x98-0x9B */
        0xD2, 0xCB, 0xB1, 0xA6, 0xCA, 0xB5, 0x8C, 0x67, /* 0x9C-0x9F */
        0xB3, 0xE8, 0xC9, 0xF3, 0xBF, 0xCD, 0xD0, 0xFB, /* 0xA0-0xA3 */
        0xCA, 0xD2, 0xE5, 0xB6, 0xBB, 0xC2, 0x8C, 0x68, /* 0xA4-0xA7 */
        0x8C, 0x69, 0x8C, 0x6A, 0xCF, 0xDC, 0xB9, 0xAC, /* 0xA8-0xAB */
        0x8C, 0x6B, 0x8C, 0x6C, 0x8C, 0x6D, 0x8C, 0x6E, /* 0xAC-0xAF */
        0xD4, 0xD7, 0x8C, 0x6F, 0x8C, 0x70, 0xBA, 0xA6, /* 0xB0-0xB3 */
        0xD1, 0xE7, 0xCF, 0xFC, 0xBC, 0xD2, 0x8C, 0x71, /* 0xB4-0xB7 */
        0xE5, 0xB7, 0xC8, 0xDD, 0x8C, 0x72, 0x8C, 0x73, /* 0xB8-0xBB */
        0x8C, 0x74, 0xBF, 0xED, 0xB1, 0xF6, 0xCB, 0xDE, /* 0xBC-0xBF */
        0x8C, 0x75, 0x8C, 0x76, 0xBC, 0xC5, 0x8C, 0x77, /* 0xC0-0xC3 */
        0xBC, 0xC4, 0xD2, 0xFA, 0xC3, 0xDC, 0xBF, 0xDC, /* 0xC4-0xC7 */
        0x8C, 0x78, 0x8C, 0x79, 0x8C, 0x7A, 0x8C, 0x7B, /* 0xC8-0xCB */
        0xB8, 0xBB, 0x8C, 0x7C, 0x8C, 0x7D, 0x8C, 0x7E, /* 0xCC-0xCF */
        0xC3, 0xC2, 0x8C, 0x80, 0xBA, 0xAE, 0xD4, 0xA2, /* 0xD0-0xD3 */
        0x8C, 0x81, 0x8C, 0x82, 0x8C, 0x83, 0x8C, 0x84, /* 0xD4-0xD7 */
        0x8C, 0x85, 0x8C, 0x86, 0x8C, 0x87, 0x8C, 0x88, /* 0xD8-0xDB */
        0x8C, 0x89, 0xC7, 0xDE, 0xC4, 0xAF, 0xB2, 0xEC, /* 0xDC-0xDF */
        0x8C, 0x8A, 0xB9, 0xD1, 0x8C, 0x8B, 0x8C, 0x8C, /* 0xE0-0xE3 */
        0xE5, 0xBB, 0xC1, 0xC8, 0x8C, 0x8D, 0x8C, 0x8E, /* 0xE4-0xE7 */
        0xD5, 0xAF, 0x8C, 0x8F, 0x8C, 0x90, 0x8C, 0x91, /* 0xE8-0xEB */
        0x8C, 0x92, 0x8C, 0x93, 0xE5, 0xBC, 0x8C, 0x94, /* 0xEC-0xEF */
        0xE5, 0xBE, 0x8C, 0x95, 0x8C, 0x96, 0x8C, 0x97, /* 0xF0-0xF3 */
        0x8C, 0x98, 0x8C, 0x99, 0x8C, 0x9A, 0x8C, 0x9B, /* 0xF4-0xF7 */
        0xB4, 0xE7, 0xB6, 0xD4, 0xCB, 0xC2, 0xD1, 0xB0, /* 0xF8-0xFB */
        0xB5, 0xBC, 0x8C, 0x9C, 0x8C, 0x9D, 0xCA, 0xD9, /* 0xFC-0xFF */
};

static const unsigned char u2c_5C[512] = {
        0x8C, 0x9E, 0xB7, 0xE2, 0x8C, 0x9F, 0x8C, 0xA0, /* 0x00-0x03 */
        0xC9, 0xE4, 0x8C, 0xA1, 0xBD, 0xAB, 0x8C, 0xA2, /* 0x04-0x07 */
        0x8C, 0xA3, 0xCE, 0xBE, 0xD7, 0xF0, 0x8C, 0xA4, /* 0x08-0x0B */
        0x8C, 0xA5, 0x8C, 0xA6, 0x8C, 0xA7, 0xD0, 0xA1, /* 0x0C-0x0F */
        0x8C, 0xA8, 0xC9, 0xD9, 0x8C, 0xA9, 0x8C, 0xAA, /* 0x10-0x13 */
        0xB6, 0xFB, 0xE6, 0xD8, 0xBC, 0xE2, 0x8C, 0xAB, /* 0x14-0x17 */
        0xB3, 0xBE, 0x8C, 0xAC, 0xC9, 0xD0, 0x8C, 0xAD, /* 0x18-0x1B */
        0xE6, 0xD9, 0xB3, 0xA2, 0x8C, 0xAE, 0x8C, 0xAF, /* 0x1C-0x1F */
        0x8C, 0xB0, 0x8C, 0xB1, 0xDE, 0xCC, 0x8C, 0xB2, /* 0x20-0x23 */
        0xD3, 0xC8, 0xDE, 0xCD, 0x8C, 0xB3, 0xD2, 0xA2, /* 0x24-0x27 */
        0x8C, 0xB4, 0x8C, 0xB5, 0x8C, 0xB6, 0x8C, 0xB7, /* 0x28-0x2B */
        0xDE, 0xCE, 0x8C, 0xB8, 0x8C, 0xB9, 0x8C, 0xBA, /* 0x2C-0x2F */
        0x8C, 0xBB, 0xBE, 0xCD, 0x8C, 0xBC, 0x8C, 0xBD, /* 0x30-0x33 */
        0xDE, 0xCF, 0x8C, 0xBE, 0x8C, 0xBF, 0x8C, 0xC0, /* 0x34-0x37 */
        0xCA, 0xAC, 0xD2, 0xFC, 0xB3, 0xDF, 0xE5, 0xEA, /* 0x38-0x3B */
        0xC4, 0xE1, 0xBE, 0xA1, 0xCE, 0xB2, 0xC4, 0xF2, /* 0x3C-0x3F */
        0xBE, 0xD6, 0xC6, 0xA8, 0xB2, 0xE3, 0x8C, 0xC1, /* 0x40-0x43 */
        0x8C, 0xC2, 0xBE, 0xD3, 0x8C, 0xC3, 0x8C, 0xC4, /* 0x44-0x47 */
        0xC7, 0xFC, 0xCC, 0xEB, 0xBD, 0xEC, 0xCE, 0xDD, /* 0x48-0x4B */
        0x8C, 0xC5, 0x8C, 0xC6, 0xCA, 0xBA, 0xC6, 0xC1, /* 0x4C-0x4F */
        0xE5, 0xEC, 0xD0, 0xBC, 0x8C, 0xC7, 0x8C, 0xC8, /* 0x50-0x53 */
        0x8C, 0xC9, 0xD5, 0xB9, 0x8C, 0xCA, 0x8C, 0xCB, /* 0x54-0x57 */
        0x8C, 0xCC, 0xE5, 0xED, 0x8C, 0xCD, 0x8C, 0xCE, /* 0x58-0x5B */
        0x8C, 0xCF, 0x8C, 0xD0, 0xCA, 0xF4, 0x8C, 0xD1, /* 0x5C-0x5F */
        0xCD, 0xC0, 0xC2, 0xC5, 0x8C, 0xD2, 0xE5, 0xEF, /* 0x60-0x63 */
        0x8C, 0xD3, 0xC2, 0xC4, 0xE5, 0xF0, 0x8C, 0xD4, /* 0x64-0x67 */
        0x8C, 0xD5, 0x8C, 0xD6, 0x8C, 0xD7, 0x8C, 0xD8, /* 0x68-0x6B */
        0x8C, 0xD9, 0x8C, 0xDA, 0xE5, 0xF8, 0xCD, 0xCD, /* 0x6C-0x6F */
        0x8C, 0xDB, 0xC9, 0xBD, 0x8C, 0xDC, 0x8C, 0xDD, /* 0x70-0x73 */
        0x8C, 0xDE, 0x8C, 0xDF, 0x8C, 0xE0, 0x8C, 0xE1, /* 0x74-0x77 */
        0x8C, 0xE2, 0xD2, 0xD9, 0xE1, 0xA8, 0x8C, 0xE3, /* 0x78-0x7B */
        0x8C, 0xE4, 0x8C, 0xE5, 0x8C, 0xE6, 0xD3, 0xEC, /* 0x7C-0x7F */
        
        0x8C, 0xE7, 0xCB, 0xEA, 0xC6, 0xF1, 0x8C, 0xE8, /* 0x80-0x83 */
        0x8C, 0xE9, 0x8C, 0xEA, 0x8C, 0xEB, 0x8C, 0xEC, /* 0x84-0x87 */
        0xE1, 0xAC, 0x8C, 0xED, 0x8C, 0xEE, 0x8C, 0xEF, /* 0x88-0x8B */
        0xE1, 0xA7, 0xE1, 0xA9, 0x8C, 0xF0, 0x8C, 0xF1, /* 0x8C-0x8F */
        0xE1, 0xAA, 0xE1, 0xAF, 0x8C, 0xF2, 0x8C, 0xF3, /* 0x90-0x93 */
        0xB2, 0xED, 0x8C, 0xF4, 0xE1, 0xAB, 0xB8, 0xDA, /* 0x94-0x97 */
        0xE1, 0xAD, 0xE1, 0xAE, 0xE1, 0xB0, 0xB5, 0xBA, /* 0x98-0x9B */
        0xE1, 0xB1, 0x8C, 0xF5, 0x8C, 0xF6, 0x8C, 0xF7, /* 0x9C-0x9F */
        0x8C, 0xF8, 0x8C, 0xF9, 0xE1, 0xB3, 0xE1, 0xB8, /* 0xA0-0xA3 */
        0x8C, 0xFA, 0x8C, 0xFB, 0x8C, 0xFC, 0x8C, 0xFD, /* 0xA4-0xA7 */
        0x8C, 0xFE, 0xD1, 0xD2, 0x8D, 0x40, 0xE1, 0xB6, /* 0xA8-0xAB */
        0xE1, 0xB5, 0xC1, 0xEB, 0x8D, 0x41, 0x8D, 0x42, /* 0xAC-0xAF */
        0x8D, 0x43, 0xE1, 0xB7, 0x8D, 0x44, 0xD4, 0xC0, /* 0xB0-0xB3 */
        0x8D, 0x45, 0xE1, 0xB2, 0x8D, 0x46, 0xE1, 0xBA, /* 0xB4-0xB7 */
        0xB0, 0xB6, 0x8D, 0x47, 0x8D, 0x48, 0x8D, 0x49, /* 0xB8-0xBB */
        0x8D, 0x4A, 0xE1, 0xB4, 0x8D, 0x4B, 0xBF, 0xF9, /* 0xBC-0xBF */
        0x8D, 0x4C, 0xE1, 0xB9, 0x8D, 0x4D, 0x8D, 0x4E, /* 0xC0-0xC3 */
        0xE1, 0xBB, 0x8D, 0x4F, 0x8D, 0x50, 0x8D, 0x51, /* 0xC4-0xC7 */
        0x8D, 0x52, 0x8D, 0x53, 0x8D, 0x54, 0xE1, 0xBE, /* 0xC8-0xCB */
        0x8D, 0x55, 0x8D, 0x56, 0x8D, 0x57, 0x8D, 0x58, /* 0xCC-0xCF */
        0x8D, 0x59, 0x8D, 0x5A, 0xE1, 0xBC, 0x8D, 0x5B, /* 0xD0-0xD3 */
        0x8D, 0x5C, 0x8D, 0x5D, 0x8D, 0x5E, 0x8D, 0x5F, /* 0xD4-0xD7 */
        0x8D, 0x60, 0xD6, 0xC5, 0x8D, 0x61, 0x8D, 0x62, /* 0xD8-0xDB */
        0x8D, 0x63, 0x8D, 0x64, 0x8D, 0x65, 0x8D, 0x66, /* 0xDC-0xDF */
        0x8D, 0x67, 0xCF, 0xBF, 0x8D, 0x68, 0x8D, 0x69, /* 0xE0-0xE3 */
        0xE1, 0xBD, 0xE1, 0xBF, 0xC2, 0xCD, 0x8D, 0x6A, /* 0xE4-0xE7 */
        0xB6, 0xEB, 0x8D, 0x6B, 0xD3, 0xF8, 0x8D, 0x6C, /* 0xE8-0xEB */
        0x8D, 0x6D, 0xC7, 0xCD, 0x8D, 0x6E, 0x8D, 0x6F, /* 0xEC-0xEF */
        0xB7, 0xE5, 0x8D, 0x70, 0x8D, 0x71, 0x8D, 0x72, /* 0xF0-0xF3 */
        0x8D, 0x73, 0x8D, 0x74, 0x8D, 0x75, 0x8D, 0x76, /* 0xF4-0xF7 */
        0x8D, 0x77, 0x8D, 0x78, 0x8D, 0x79, 0xBE, 0xFE, /* 0xF8-0xFB */
        0x8D, 0x7A, 0x8D, 0x7B, 0x8D, 0x7C, 0x8D, 0x7D, /* 0xFC-0xFF */
};

static const unsigned char u2c_5D[512] = {
        0x8D, 0x7E, 0x8D, 0x80, 0xE1, 0xC0, 0xE1, 0xC1, /* 0x00-0x03 */
        0x8D, 0x81, 0x8D, 0x82, 0xE1, 0xC7, 0xB3, 0xE7, /* 0x04-0x07 */
        0x8D, 0x83, 0x8D, 0x84, 0x8D, 0x85, 0x8D, 0x86, /* 0x08-0x0B */
        0x8D, 0x87, 0x8D, 0x88, 0xC6, 0xE9, 0x8D, 0x89, /* 0x0C-0x0F */
        0x8D, 0x8A, 0x8D, 0x8B, 0x8D, 0x8C, 0x8D, 0x8D, /* 0x10-0x13 */
        0xB4, 0xDE, 0x8D, 0x8E, 0xD1, 0xC2, 0x8D, 0x8F, /* 0x14-0x17 */
        0x8D, 0x90, 0x8D, 0x91, 0x8D, 0x92, 0xE1, 0xC8, /* 0x18-0x1B */
        0x8D, 0x93, 0x8D, 0x94, 0xE1, 0xC6, 0x8D, 0x95, /* 0x1C-0x1F */
        0x8D, 0x96, 0x8D, 0x97, 0x8D, 0x98, 0x8D, 0x99, /* 0x20-0x23 */
        0xE1, 0xC5, 0x8D, 0x9A, 0xE1, 0xC3, 0xE1, 0xC2, /* 0x24-0x27 */
        0x8D, 0x9B, 0xB1, 0xC0, 0x8D, 0x9C, 0x8D, 0x9D, /* 0x28-0x2B */
        0x8D, 0x9E, 0xD5, 0xB8, 0xE1, 0xC4, 0x8D, 0x9F, /* 0x2C-0x2F */
        0x8D, 0xA0, 0x8D, 0xA1, 0x8D, 0xA2, 0x8D, 0xA3, /* 0x30-0x33 */
        0xE1, 0xCB, 0x8D, 0xA4, 0x8D, 0xA5, 0x8D, 0xA6, /* 0x34-0x37 */
        0x8D, 0xA7, 0x8D, 0xA8, 0x8D, 0xA9, 0x8D, 0xAA, /* 0x38-0x3B */
        0x8D, 0xAB, 0xE1, 0xCC, 0xE1, 0xCA, 0x8D, 0xAC, /* 0x3C-0x3F */
        0x8D, 0xAD, 0x8D, 0xAE, 0x8D, 0xAF, 0x8D, 0xB0, /* 0x40-0x43 */
        0x8D, 0xB1, 0x8D, 0xB2, 0x8D, 0xB3, 0xEF, 0xFA, /* 0x44-0x47 */
        0x8D, 0xB4, 0x8D, 0xB5, 0xE1, 0xD3, 0xE1, 0xD2, /* 0x48-0x4B */
        0xC7, 0xB6, 0x8D, 0xB6, 0x8D, 0xB7, 0x8D, 0xB8, /* 0x4C-0x4F */
        0x8D, 0xB9, 0x8D, 0xBA, 0x8D, 0xBB, 0x8D, 0xBC, /* 0x50-0x53 */
        0x8D, 0xBD, 0x8D, 0xBE, 0x8D, 0xBF, 0x8D, 0xC0, /* 0x54-0x57 */
        0xE1, 0xC9, 0x8D, 0xC1, 0x8D, 0xC2, 0xE1, 0xCE, /* 0x58-0x5B */
        0x8D, 0xC3, 0xE1, 0xD0, 0x8D, 0xC4, 0x8D, 0xC5, /* 0x5C-0x5F */
        0x8D, 0xC6, 0x8D, 0xC7, 0x8D, 0xC8, 0x8D, 0xC9, /* 0x60-0x63 */
        0x8D, 0xCA, 0x8D, 0xCB, 0x8D, 0xCC, 0x8D, 0xCD, /* 0x64-0x67 */
        0x8D, 0xCE, 0xE1, 0xD4, 0x8D, 0xCF, 0xE1, 0xD1, /* 0x68-0x6B */
        0xE1, 0xCD, 0x8D, 0xD0, 0x8D, 0xD1, 0xE1, 0xCF, /* 0x6C-0x6F */
        0x8D, 0xD2, 0x8D, 0xD3, 0x8D, 0xD4, 0x8D, 0xD5, /* 0x70-0x73 */
        0xE1, 0xD5, 0x8D, 0xD6, 0x8D, 0xD7, 0x8D, 0xD8, /* 0x74-0x77 */
        0x8D, 0xD9, 0x8D, 0xDA, 0x8D, 0xDB, 0x8D, 0xDC, /* 0x78-0x7B */
        0x8D, 0xDD, 0x8D, 0xDE, 0x8D, 0xDF, 0x8D, 0xE0, /* 0x7C-0x7F */
        
        0x8D, 0xE1, 0x8D, 0xE2, 0xE1, 0xD6, 0x8D, 0xE3, /* 0x80-0x83 */
        0x8D, 0xE4, 0x8D, 0xE5, 0x8D, 0xE6, 0x8D, 0xE7, /* 0x84-0x87 */
        0x8D, 0xE8, 0x8D, 0xE9, 0x8D, 0xEA, 0x8D, 0xEB, /* 0x88-0x8B */
        0x8D, 0xEC, 0x8D, 0xED, 0x8D, 0xEE, 0x8D, 0xEF, /* 0x8C-0x8F */
        0x8D, 0xF0, 0x8D, 0xF1, 0x8D, 0xF2, 0x8D, 0xF3, /* 0x90-0x93 */
        0x8D, 0xF4, 0x8D, 0xF5, 0x8D, 0xF6, 0x8D, 0xF7, /* 0x94-0x97 */
        0x8D, 0xF8, 0xE1, 0xD7, 0x8D, 0xF9, 0x8D, 0xFA, /* 0x98-0x9B */
        0x8D, 0xFB, 0xE1, 0xD8, 0x8D, 0xFC, 0x8D, 0xFD, /* 0x9C-0x9F */
        0x8D, 0xFE, 0x8E, 0x40, 0x8E, 0x41, 0x8E, 0x42, /* 0xA0-0xA3 */
        0x8E, 0x43, 0x8E, 0x44, 0x8E, 0x45, 0x8E, 0x46, /* 0xA4-0xA7 */
        0x8E, 0x47, 0x8E, 0x48, 0x8E, 0x49, 0x8E, 0x4A, /* 0xA8-0xAB */
        0x8E, 0x4B, 0x8E, 0x4C, 0x8E, 0x4D, 0x8E, 0x4E, /* 0xAC-0xAF */
        0x8E, 0x4F, 0x8E, 0x50, 0x8E, 0x51, 0x8E, 0x52, /* 0xB0-0xB3 */
        0x8E, 0x53, 0x8E, 0x54, 0x8E, 0x55, 0xE1, 0xDA, /* 0xB4-0xB7 */
        0x8E, 0x56, 0x8E, 0x57, 0x8E, 0x58, 0x8E, 0x59, /* 0xB8-0xBB */
        0x8E, 0x5A, 0x8E, 0x5B, 0x8E, 0x5C, 0x8E, 0x5D, /* 0xBC-0xBF */
        0x8E, 0x5E, 0x8E, 0x5F, 0x8E, 0x60, 0x8E, 0x61, /* 0xC0-0xC3 */
        0x8E, 0x62, 0xE1, 0xDB, 0x8E, 0x63, 0x8E, 0x64, /* 0xC4-0xC7 */
        0x8E, 0x65, 0x8E, 0x66, 0x8E, 0x67, 0x8E, 0x68, /* 0xC8-0xCB */
        0x8E, 0x69, 0xCE, 0xA1, 0x8E, 0x6A, 0x8E, 0x6B, /* 0xCC-0xCF */
        0x8E, 0x6C, 0x8E, 0x6D, 0x8E, 0x6E, 0x8E, 0x6F, /* 0xD0-0xD3 */
        0x8E, 0x70, 0x8E, 0x71, 0x8E, 0x72, 0x8E, 0x73, /* 0xD4-0xD7 */
        0x8E, 0x74, 0x8E, 0x75, 0x8E, 0x76, 0xE7, 0xDD, /* 0xD8-0xDB */
        0x8E, 0x77, 0xB4, 0xA8, 0xD6, 0xDD, 0x8E, 0x78, /* 0xDC-0xDF */
        0x8E, 0x79, 0xD1, 0xB2, 0xB3, 0xB2, 0x8E, 0x7A, /* 0xE0-0xE3 */
        0x8E, 0x7B, 0xB9, 0xA4, 0xD7, 0xF3, 0xC7, 0xC9, /* 0xE4-0xE7 */
        0xBE, 0xDE, 0xB9, 0xAE, 0x8E, 0x7C, 0xCE, 0xD7, /* 0xE8-0xEB */
        0x8E, 0x7D, 0x8E, 0x7E, 0xB2, 0xEE, 0xDB, 0xCF, /* 0xEC-0xEF */
        0x8E, 0x80, 0xBC, 0xBA, 0xD2, 0xD1, 0xCB, 0xC8, /* 0xF0-0xF3 */
        0xB0, 0xCD, 0x8E, 0x81, 0x8E, 0x82, 0xCF, 0xEF, /* 0xF4-0xF7 */
        0x8E, 0x83, 0x8E, 0x84, 0x8E, 0x85, 0x8E, 0x86, /* 0xF8-0xFB */
        0x8E, 0x87, 0xD9, 0xE3, 0xBD, 0xED, 0x8E, 0x88, /* 0xFC-0xFF */
};

static const unsigned char u2c_5E[512] = {
        0x8E, 0x89, 0xB1, 0xD2, 0xCA, 0xD0, 0xB2, 0xBC, /* 0x00-0x03 */
        0x8E, 0x8A, 0xCB, 0xA7, 0xB7, 0xAB, 0x8E, 0x8B, /* 0x04-0x07 */
        0xCA, 0xA6, 0x8E, 0x8C, 0x8E, 0x8D, 0x8E, 0x8E, /* 0x08-0x0B */
        0xCF, 0xA3, 0x8E, 0x8F, 0x8E, 0x90, 0xE0, 0xF8, /* 0x0C-0x0F */
        0xD5, 0xCA, 0xE0, 0xFB, 0x8E, 0x91, 0x8E, 0x92, /* 0x10-0x13 */
        0xE0, 0xFA, 0xC5, 0xC1, 0xCC, 0xFB, 0x8E, 0x93, /* 0x14-0x17 */
        0xC1, 0xB1, 0xE0, 0xF9, 0xD6, 0xE3, 0xB2, 0xAF, /* 0x18-0x1B */
        0xD6, 0xC4, 0xB5, 0xDB, 0x8E, 0x94, 0x8E, 0x95, /* 0x1C-0x1F */
        0x8E, 0x96, 0x8E, 0x97, 0x8E, 0x98, 0x8E, 0x99, /* 0x20-0x23 */
        0x8E, 0x9A, 0x8E, 0x9B, 0xB4, 0xF8, 0xD6, 0xA1, /* 0x24-0x27 */
        0x8E, 0x9C, 0x8E, 0x9D, 0x8E, 0x9E, 0x8E, 0x9F, /* 0x28-0x2B */
        0x8E, 0xA0, 0xCF, 0xAF, 0xB0, 0xEF, 0x8E, 0xA1, /* 0x2C-0x2F */
        0x8E, 0xA2, 0xE0, 0xFC, 0x8E, 0xA3, 0x8E, 0xA4, /* 0x30-0x33 */
        0x8E, 0xA5, 0x8E, 0xA6, 0x8E, 0xA7, 0xE1, 0xA1, /* 0x34-0x37 */
        0xB3, 0xA3, 0x8E, 0xA8, 0x8E, 0xA9, 0xE0, 0xFD, /* 0x38-0x3B */
        0xE0, 0xFE, 0xC3, 0xB1, 0x8E, 0xAA, 0x8E, 0xAB, /* 0x3C-0x3F */
        0x8E, 0xAC, 0x8E, 0xAD, 0xC3, 0xDD, 0x8E, 0xAE, /* 0x40-0x43 */
        0xE1, 0xA2, 0xB7, 0xF9, 0x8E, 0xAF, 0x8E, 0xB0, /* 0x44-0x47 */
        0x8E, 0xB1, 0x8E, 0xB2, 0x8E, 0xB3, 0x8E, 0xB4, /* 0x48-0x4B */
        0xBB, 0xCF, 0x8E, 0xB5, 0x8E, 0xB6, 0x8E, 0xB7, /* 0x4C-0x4F */
        0x8E, 0xB8, 0x8E, 0xB9, 0x8E, 0xBA, 0x8E, 0xBB, /* 0x50-0x53 */
        0xE1, 0xA3, 0xC4, 0xBB, 0x8E, 0xBC, 0x8E, 0xBD, /* 0x54-0x57 */
        0x8E, 0xBE, 0x8E, 0xBF, 0x8E, 0xC0, 0xE1, 0xA4, /* 0x58-0x5B */
        0x8E, 0xC1, 0x8E, 0xC2, 0xE1, 0xA5, 0x8E, 0xC3, /* 0x5C-0x5F */
        0x8E, 0xC4, 0xE1, 0xA6, 0xB4, 0xB1, 0x8E, 0xC5, /* 0x60-0x63 */
        0x8E, 0xC6, 0x8E, 0xC7, 0x8E, 0xC8, 0x8E, 0xC9, /* 0x64-0x67 */
        0x8E, 0xCA, 0x8E, 0xCB, 0x8E, 0xCC, 0x8E, 0xCD, /* 0x68-0x6B */
        0x8E, 0xCE, 0x8E, 0xCF, 0x8E, 0xD0, 0x8E, 0xD1, /* 0x6C-0x6F */
        0x8E, 0xD2, 0x8E, 0xD3, 0xB8, 0xC9, 0xC6, 0xBD, /* 0x70-0x73 */
        0xC4, 0xEA, 0x8E, 0xD4, 0xB2, 0xA2, 0x8E, 0xD5, /* 0x74-0x77 */
        0xD0, 0xD2, 0x8E, 0xD6, 0xE7, 0xDB, 0xBB, 0xC3, /* 0x78-0x7B */
        0xD3, 0xD7, 0xD3, 0xC4, 0x8E, 0xD7, 0xB9, 0xE3, /* 0x7C-0x7F */
        
        0xE2, 0xCF, 0x8E, 0xD8, 0x8E, 0xD9, 0x8E, 0xDA, /* 0x80-0x83 */
        0xD7, 0xAF, 0x8E, 0xDB, 0xC7, 0xEC, 0xB1, 0xD3, /* 0x84-0x87 */
        0x8E, 0xDC, 0x8E, 0xDD, 0xB4, 0xB2, 0xE2, 0xD1, /* 0x88-0x8B */
        0x8E, 0xDE, 0x8E, 0xDF, 0x8E, 0xE0, 0xD0, 0xF2, /* 0x8C-0x8F */
        0xC2, 0xAE, 0xE2, 0xD0, 0x8E, 0xE1, 0xBF, 0xE2, /* 0x90-0x93 */
        0xD3, 0xA6, 0xB5, 0xD7, 0xE2, 0xD2, 0xB5, 0xEA, /* 0x94-0x97 */
        0x8E, 0xE2, 0xC3, 0xED, 0xB8, 0xFD, 0x8E, 0xE3, /* 0x98-0x9B */
        0xB8, 0xAE, 0x8E, 0xE4, 0xC5, 0xD3, 0xB7, 0xCF, /* 0x9C-0x9F */
        0xE2, 0xD4, 0x8E, 0xE5, 0x8E, 0xE6, 0x8E, 0xE7, /* 0xA0-0xA3 */
        0x8E, 0xE8, 0xE2, 0xD3, 0xB6, 0xC8, 0xD7, 0xF9, /* 0xA4-0xA7 */
        0x8E, 0xE9, 0x8E, 0xEA, 0x8E, 0xEB, 0x8E, 0xEC, /* 0xA8-0xAB */
        0x8E, 0xED, 0xCD, 0xA5, 0x8E, 0xEE, 0x8E, 0xEF, /* 0xAC-0xAF */
        0x8E, 0xF0, 0x8E, 0xF1, 0x8E, 0xF2, 0xE2, 0xD8, /* 0xB0-0xB3 */
        0x8E, 0xF3, 0xE2, 0xD6, 0xCA, 0xFC, 0xBF, 0xB5, /* 0xB4-0xB7 */
        0xD3, 0xB9, 0xE2, 0xD5, 0x8E, 0xF4, 0x8E, 0xF5, /* 0xB8-0xBB */
        0x8E, 0xF6, 0x8E, 0xF7, 0xE2, 0xD7, 0x8E, 0xF8, /* 0xBC-0xBF */
        0x8E, 0xF9, 0x8E, 0xFA, 0x8E, 0xFB, 0x8E, 0xFC, /* 0xC0-0xC3 */
        0x8E, 0xFD, 0x8E, 0xFE, 0x8F, 0x40, 0x8F, 0x41, /* 0xC4-0xC7 */
        0x8F, 0x42, 0xC1, 0xAE, 0xC0, 0xC8, 0x8F, 0x43, /* 0xC8-0xCB */
        0x8F, 0x44, 0x8F, 0x45, 0x8F, 0x46, 0x8F, 0x47, /* 0xCC-0xCF */
        0x8F, 0x48, 0xE2, 0xDB, 0xE2, 0xDA, 0xC0, 0xAA, /* 0xD0-0xD3 */
        0x8F, 0x49, 0x8F, 0x4A, 0xC1, 0xCE, 0x8F, 0x4B, /* 0xD4-0xD7 */
        0x8F, 0x4C, 0x8F, 0x4D, 0x8F, 0x4E, 0xE2, 0xDC, /* 0xD8-0xDB */
        0x8F, 0x4F, 0x8F, 0x50, 0x8F, 0x51, 0x8F, 0x52, /* 0xDC-0xDF */
        0x8F, 0x53, 0x8F, 0x54, 0x8F, 0x55, 0x8F, 0x56, /* 0xE0-0xE3 */
        0x8F, 0x57, 0x8F, 0x58, 0x8F, 0x59, 0x8F, 0x5A, /* 0xE4-0xE7 */
        0xE2, 0xDD, 0x8F, 0x5B, 0xE2, 0xDE, 0x8F, 0x5C, /* 0xE8-0xEB */
        0x8F, 0x5D, 0x8F, 0x5E, 0x8F, 0x5F, 0x8F, 0x60, /* 0xEC-0xEF */
        0x8F, 0x61, 0x8F, 0x62, 0x8F, 0x63, 0x8F, 0x64, /* 0xF0-0xF3 */
        0xDB, 0xC8, 0x8F, 0x65, 0xD1, 0xD3, 0xCD, 0xA2, /* 0xF4-0xF7 */
        0x8F, 0x66, 0x8F, 0x67, 0xBD, 0xA8, 0x8F, 0x68, /* 0xF8-0xFB */
        0x8F, 0x69, 0x8F, 0x6A, 0xDE, 0xC3, 0xD8, 0xA5, /* 0xFC-0xFF */
};

static const unsigned char u2c_5F[512] = {
        0xBF, 0xAA, 0xDB, 0xCD, 0xD2, 0xEC, 0xC6, 0xFA, /* 0x00-0x03 */
        0xC5, 0xAA, 0x8F, 0x6B, 0x8F, 0x6C, 0x8F, 0x6D, /* 0x04-0x07 */
        0xDE, 0xC4, 0x8F, 0x6E, 0xB1, 0xD7, 0xDF, 0xAE, /* 0x08-0x0B */
        0x8F, 0x6F, 0x8F, 0x70, 0x8F, 0x71, 0xCA, 0xBD, /* 0x0C-0x0F */
        0x8F, 0x72, 0xDF, 0xB1, 0x8F, 0x73, 0xB9, 0xAD, /* 0x10-0x13 */
        0x8F, 0x74, 0xD2, 0xFD, 0x8F, 0x75, 0xB8, 0xA5, /* 0x14-0x17 */
        0xBA, 0xEB, 0x8F, 0x76, 0x8F, 0x77, 0xB3, 0xDA, /* 0x18-0x1B */
        0x8F, 0x78, 0x8F, 0x79, 0x8F, 0x7A, 0xB5, 0xDC, /* 0x1C-0x1F */
        0xD5, 0xC5, 0x8F, 0x7B, 0x8F, 0x7C, 0x8F, 0x7D, /* 0x20-0x23 */
        0x8F, 0x7E, 0xC3, 0xD6, 0xCF, 0xD2, 0xBB, 0xA1, /* 0x24-0x27 */
        0x8F, 0x80, 0xE5, 0xF3, 0xE5, 0xF2, 0x8F, 0x81, /* 0x28-0x2B */
        0x8F, 0x82, 0xE5, 0xF4, 0x8F, 0x83, 0xCD, 0xE4, /* 0x2C-0x2F */
        0x8F, 0x84, 0xC8, 0xF5, 0x8F, 0x85, 0x8F, 0x86, /* 0x30-0x33 */
        0x8F, 0x87, 0x8F, 0x88, 0x8F, 0x89, 0x8F, 0x8A, /* 0x34-0x37 */
        0x8F, 0x8B, 0xB5, 0xAF, 0xC7, 0xBF, 0x8F, 0x8C, /* 0x38-0x3B */
        0xE5, 0xF6, 0x8F, 0x8D, 0x8F, 0x8E, 0x8F, 0x8F, /* 0x3C-0x3F */
        0xEC, 0xB0, 0x8F, 0x90, 0x8F, 0x91, 0x8F, 0x92, /* 0x40-0x43 */
        0x8F, 0x93, 0x8F, 0x94, 0x8F, 0x95, 0x8F, 0x96, /* 0x44-0x47 */
        0x8F, 0x97, 0x8F, 0x98, 0x8F, 0x99, 0x8F, 0x9A, /* 0x48-0x4B */
        0x8F, 0x9B, 0x8F, 0x9C, 0x8F, 0x9D, 0x8F, 0x9E, /* 0x4C-0x4F */
        0xE5, 0xE6, 0x8F, 0x9F, 0xB9, 0xE9, 0xB5, 0xB1, /* 0x50-0x53 */
        0x8F, 0xA0, 0xC2, 0xBC, 0xE5, 0xE8, 0xE5, 0xE7, /* 0x54-0x57 */
        0xE5, 0xE9, 0x8F, 0xA1, 0x8F, 0xA2, 0x8F, 0xA3, /* 0x58-0x5B */
        0x8F, 0xA4, 0xD2, 0xCD, 0x8F, 0xA5, 0x8F, 0xA6, /* 0x5C-0x5F */
        0x8F, 0xA7, 0xE1, 0xEA, 0xD0, 0xCE, 0x8F, 0xA8, /* 0x60-0x63 */
        0xCD, 0xAE, 0x8F, 0xA9, 0xD1, 0xE5, 0x8F, 0xAA, /* 0x64-0x67 */
        0x8F, 0xAB, 0xB2, 0xCA, 0xB1, 0xEB, 0x8F, 0xAC, /* 0x68-0x6B */
        0xB1, 0xF2, 0xC5, 0xED, 0x8F, 0xAD, 0x8F, 0xAE, /* 0x6C-0x6F */
        0xD5, 0xC3, 0xD3, 0xB0, 0x8F, 0xAF, 0xE1, 0xDC, /* 0x70-0x73 */
        0x8F, 0xB0, 0x8F, 0xB1, 0x8F, 0xB2, 0xE1, 0xDD, /* 0x74-0x77 */
        0x8F, 0xB3, 0xD2, 0xDB, 0x8F, 0xB4, 0xB3, 0xB9, /* 0x78-0x7B */
        0xB1, 0xCB, 0x8F, 0xB5, 0x8F, 0xB6, 0x8F, 0xB7, /* 0x7C-0x7F */
        
        0xCD, 0xF9, 0xD5, 0xF7, 0xE1, 0xDE, 0x8F, 0xB8, /* 0x80-0x83 */
        0xBE, 0xB6, 0xB4, 0xFD, 0x8F, 0xB9, 0xE1, 0xDF, /* 0x84-0x87 */
        0xBA, 0xDC, 0xE1, 0xE0, 0xBB, 0xB2, 0xC2, 0xC9, /* 0x88-0x8B */
        0xE1, 0xE1, 0x8F, 0xBA, 0x8F, 0xBB, 0x8F, 0xBC, /* 0x8C-0x8F */
        0xD0, 0xEC, 0x8F, 0xBD, 0xCD, 0xBD, 0x8F, 0xBE, /* 0x90-0x93 */
        0x8F, 0xBF, 0xE1, 0xE2, 0x8F, 0xC0, 0xB5, 0xC3, /* 0x94-0x97 */
        0xC5, 0xC7, 0xE1, 0xE3, 0x8F, 0xC1, 0x8F, 0xC2, /* 0x98-0x9B */
        0xE1, 0xE4, 0x8F, 0xC3, 0x8F, 0xC4, 0x8F, 0xC5, /* 0x9C-0x9F */
        0x8F, 0xC6, 0xD3, 0xF9, 0x8F, 0xC7, 0x8F, 0xC8, /* 0xA0-0xA3 */
        0x8F, 0xC9, 0x8F, 0xCA, 0x8F, 0xCB, 0x8F, 0xCC, /* 0xA4-0xA7 */
        0xE1, 0xE5, 0x8F, 0xCD, 0xD1, 0xAD, 0x8F, 0xCE, /* 0xA8-0xAB */
        0x8F, 0xCF, 0xE1, 0xE6, 0xCE, 0xA2, 0x8F, 0xD0, /* 0xAC-0xAF */
        0x8F, 0xD1, 0x8F, 0xD2, 0x8F, 0xD3, 0x8F, 0xD4, /* 0xB0-0xB3 */
        0x8F, 0xD5, 0xE1, 0xE7, 0x8F, 0xD6, 0xB5, 0xC2, /* 0xB4-0xB7 */
        0x8F, 0xD7, 0x8F, 0xD8, 0x8F, 0xD9, 0x8F, 0xDA, /* 0xB8-0xBB */
        0xE1, 0xE8, 0xBB, 0xD5, 0x8F, 0xDB, 0x8F, 0xDC, /* 0xBC-0xBF */
        0x8F, 0xDD, 0x8F, 0xDE, 0x8F, 0xDF, 0xD0, 0xC4, /* 0xC0-0xC3 */
        0xE2, 0xE0, 0xB1, 0xD8, 0xD2, 0xE4, 0x8F, 0xE0, /* 0xC4-0xC7 */
        0x8F, 0xE1, 0xE2, 0xE1, 0x8F, 0xE2, 0x8F, 0xE3, /* 0xC8-0xCB */
        0xBC, 0xC9, 0xC8, 0xCC, 0x8F, 0xE4, 0xE2, 0xE3, /* 0xCC-0xCF */
        0xEC, 0xFE, 0xEC, 0xFD, 0xDF, 0xAF, 0x8F, 0xE5, /* 0xD0-0xD3 */
        0x8F, 0xE6, 0x8F, 0xE7, 0xE2, 0xE2, 0xD6, 0xBE, /* 0xD4-0xD7 */
        0xCD, 0xFC, 0xC3, 0xA6, 0x8F, 0xE8, 0x8F, 0xE9, /* 0xD8-0xDB */
        0x8F, 0xEA, 0xE3, 0xC3, 0x8F, 0xEB, 0x8F, 0xEC, /* 0xDC-0xDF */
        0xD6, 0xD2, 0xE2, 0xE7, 0x8F, 0xED, 0x8F, 0xEE, /* 0xE0-0xE3 */
        0xE2, 0xE8, 0x8F, 0xEF, 0x8F, 0xF0, 0xD3, 0xC7, /* 0xE4-0xE7 */
        0x8F, 0xF1, 0x8F, 0xF2, 0xE2, 0xEC, 0xBF, 0xEC, /* 0xE8-0xEB */
        0x8F, 0xF3, 0xE2, 0xED, 0xE2, 0xE5, 0x8F, 0xF4, /* 0xEC-0xEF */
        0x8F, 0xF5, 0xB3, 0xC0, 0x8F, 0xF6, 0x8F, 0xF7, /* 0xF0-0xF3 */
        0x8F, 0xF8, 0xC4, 0xEE, 0x8F, 0xF9, 0x8F, 0xFA, /* 0xF4-0xF7 */
        0xE2, 0xEE, 0x8F, 0xFB, 0x8F, 0xFC, 0xD0, 0xC3, /* 0xF8-0xFB */
        0x8F, 0xFD, 0xBA, 0xF6, 0xE2, 0xE9, 0xB7, 0xDE, /* 0xFC-0xFF */
};

static const unsigned char u2c_60[512] = {
        0xBB, 0xB3, 0xCC, 0xAC, 0xCB, 0xCB, 0xE2, 0xE4, /* 0x00-0x03 */
        0xE2, 0xE6, 0xE2, 0xEA, 0xE2, 0xEB, 0x8F, 0xFE, /* 0x04-0x07 */
        0x90, 0x40, 0x90, 0x41, 0xE2, 0xF7, 0x90, 0x42, /* 0x08-0x0B */
        0x90, 0x43, 0xE2, 0xF4, 0xD4, 0xF5, 0xE2, 0xF3, /* 0x0C-0x0F */
        0x90, 0x44, 0x90, 0x45, 0xC5, 0xAD, 0x90, 0x46, /* 0x10-0x13 */
        0xD5, 0xFA, 0xC5, 0xC2, 0xB2, 0xC0, 0x90, 0x47, /* 0x14-0x17 */
        0x90, 0x48, 0xE2, 0xEF, 0x90, 0x49, 0xE2, 0xF2, /* 0x18-0x1B */
        0xC1, 0xAF, 0xCB, 0xBC, 0x90, 0x4A, 0x90, 0x4B, /* 0x1C-0x1F */
        0xB5, 0xA1, 0xE2, 0xF9, 0x90, 0x4C, 0x90, 0x4D, /* 0x20-0x23 */
        0x90, 0x4E, 0xBC, 0xB1, 0xE2, 0xF1, 0xD0, 0xD4, /* 0x24-0x27 */
        0xD4, 0xB9, 0xE2, 0xF5, 0xB9, 0xD6, 0xE2, 0xF6, /* 0x28-0x2B */
        0x90, 0x4F, 0x90, 0x50, 0x90, 0x51, 0xC7, 0xD3, /* 0x2C-0x2F */
        0x90, 0x52, 0x90, 0x53, 0x90, 0x54, 0x90, 0x55, /* 0x30-0x33 */
        0x90, 0x56, 0xE2, 0xF0, 0x90, 0x57, 0x90, 0x58, /* 0x34-0x37 */
        0x90, 0x59, 0x90, 0x5A, 0x90, 0x5B, 0xD7, 0xDC, /* 0x38-0x3B */
        0xED, 0xA1, 0x90, 0x5C, 0x90, 0x5D, 0xE2, 0xF8, /* 0x3C-0x3F */
        0x90, 0x5E, 0xED, 0xA5, 0xE2, 0xFE, 0xCA, 0xD1, /* 0x40-0x43 */
        0x90, 0x5F, 0x90, 0x60, 0x90, 0x61, 0x90, 0x62, /* 0x44-0x47 */
        0x90, 0x63, 0x90, 0x64, 0x90, 0x65, 0xC1, 0xB5, /* 0x48-0x4B */
        0x90, 0x66, 0xBB, 0xD0, 0x90, 0x67, 0x90, 0x68, /* 0x4C-0x4F */
        0xBF, 0xD6, 0x90, 0x69, 0xBA, 0xE3, 0x90, 0x6A, /* 0x50-0x53 */
        0x90, 0x6B, 0xCB, 0xA1, 0x90, 0x6C, 0x90, 0x6D, /* 0x54-0x57 */
        0x90, 0x6E, 0xED, 0xA6, 0xED, 0xA3, 0x90, 0x6F, /* 0x58-0x5B */
        0x90, 0x70, 0xED, 0xA2, 0x90, 0x71, 0x90, 0x72, /* 0x5C-0x5F */
        0x90, 0x73, 0x90, 0x74, 0xBB, 0xD6, 0xED, 0xA7, /* 0x60-0x63 */
        0xD0, 0xF4, 0x90, 0x75, 0x90, 0x76, 0xED, 0xA4, /* 0x64-0x67 */
        0xBA, 0xDE, 0xB6, 0xF7, 0xE3, 0xA1, 0xB6, 0xB2, /* 0x68-0x6B */
        0xCC, 0xF1, 0xB9, 0xA7, 0x90, 0x77, 0xCF, 0xA2, /* 0x6C-0x6F */
        0xC7, 0xA1, 0x90, 0x78, 0x90, 0x79, 0xBF, 0xD2, /* 0x70-0x73 */
        0x90, 0x7A, 0x90, 0x7B, 0xB6, 0xF1, 0x90, 0x7C, /* 0x74-0x77 */
        0xE2, 0xFA, 0xE2, 0xFB, 0xE2, 0xFD, 0xE2, 0xFC, /* 0x78-0x7B */
        0xC4, 0xD5, 0xE3, 0xA2, 0x90, 0x7D, 0xD3, 0xC1, /* 0x7C-0x7F */
        
        0x90, 0x7E, 0x90, 0x80, 0x90, 0x81, 0xE3, 0xA7, /* 0x80-0x83 */
        0xC7, 0xC4, 0x90, 0x82, 0x90, 0x83, 0x90, 0x84, /* 0x84-0x87 */
        0x90, 0x85, 0xCF, 0xA4, 0x90, 0x86, 0x90, 0x87, /* 0x88-0x8B */
        0xE3, 0xA9, 0xBA, 0xB7, 0x90, 0x88, 0x90, 0x89, /* 0x8C-0x8F */
        0x90, 0x8A, 0x90, 0x8B, 0xE3, 0xA8, 0x90, 0x8C, /* 0x90-0x93 */
        0xBB, 0xDA, 0x90, 0x8D, 0xE3, 0xA3, 0x90, 0x8E, /* 0x94-0x97 */
        0x90, 0x8F, 0x90, 0x90, 0xE3, 0xA4, 0xE3, 0xAA, /* 0x98-0x9B */
        0x90, 0x91, 0xE3, 0xA6, 0x90, 0x92, 0xCE, 0xF2, /* 0x9C-0x9F */
        0xD3, 0xC6, 0x90, 0x93, 0x90, 0x94, 0xBB, 0xBC, /* 0xA0-0xA3 */
        0x90, 0x95, 0x90, 0x96, 0xD4, 0xC3, 0x90, 0x97, /* 0xA4-0xA7 */
        0xC4, 0xFA, 0x90, 0x98, 0x90, 0x99, 0xED, 0xA8, /* 0xA8-0xAB */
        0xD0, 0xFC, 0xE3, 0xA5, 0x90, 0x9A, 0xC3, 0xF5, /* 0xAC-0xAF */
        0x90, 0x9B, 0xE3, 0xAD, 0xB1, 0xAF, 0x90, 0x9C, /* 0xB0-0xB3 */
        0xE3, 0xB2, 0x90, 0x9D, 0x90, 0x9E, 0x90, 0x9F, /* 0xB4-0xB7 */
        0xBC, 0xC2, 0x90, 0xA0, 0x90, 0xA1, 0xE3, 0xAC, /* 0xB8-0xBB */
        0xB5, 0xBF, 0x90, 0xA2, 0x90, 0xA3, 0x90, 0xA4, /* 0xBC-0xBF */
        0x90, 0xA5, 0x90, 0xA6, 0x90, 0xA7, 0x90, 0xA8, /* 0xC0-0xC3 */
        0x90, 0xA9, 0xC7, 0xE9, 0xE3, 0xB0, 0x90, 0xAA, /* 0xC4-0xC7 */
        0x90, 0xAB, 0x90, 0xAC, 0xBE, 0xAA, 0xCD, 0xEF, /* 0xC8-0xCB */
        0x90, 0xAD, 0x90, 0xAE, 0x90, 0xAF, 0x90, 0xB0, /* 0xCC-0xCF */
        0x90, 0xB1, 0xBB, 0xF3, 0x90, 0xB2, 0x90, 0xB3, /* 0xD0-0xD3 */
        0x90, 0xB4, 0xCC, 0xE8, 0x90, 0xB5, 0x90, 0xB6, /* 0xD4-0xD7 */
        0xE3, 0xAF, 0x90, 0xB7, 0xE3, 0xB1, 0x90, 0xB8, /* 0xD8-0xDB */
        0xCF, 0xA7, 0xE3, 0xAE, 0x90, 0xB9, 0xCE, 0xA9, /* 0xDC-0xDF */
        0xBB, 0xDD, 0x90, 0xBA, 0x90, 0xBB, 0x90, 0xBC, /* 0xE0-0xE3 */
        0x90, 0xBD, 0x90, 0xBE, 0xB5, 0xEB, 0xBE, 0xE5, /* 0xE4-0xE7 */
        0xB2, 0xD2, 0xB3, 0xCD, 0x90, 0xBF, 0xB1, 0xB9, /* 0xE8-0xEB */
        0xE3, 0xAB, 0xB2, 0xD1, 0xB5, 0xAC, 0xB9, 0xDF, /* 0xEC-0xEF */
        0xB6, 0xE8, 0x90, 0xC0, 0x90, 0xC1, 0xCF, 0xEB, /* 0xF0-0xF3 */
        0xE3, 0xB7, 0x90, 0xC2, 0xBB, 0xCC, 0x90, 0xC3, /* 0xF4-0xF7 */
        0x90, 0xC4, 0xC8, 0xC7, 0xD0, 0xCA, 0x90, 0xC5, /* 0xF8-0xFB */
        0x90, 0xC6, 0x90, 0xC7, 0x90, 0xC8, 0x90, 0xC9, /* 0xFC-0xFF */
};

static const unsigned char u2c_61[512] = {
        0xE3, 0xB8, 0xB3, 0xEE, 0x90, 0xCA, 0x90, 0xCB, /* 0x00-0x03 */
        0x90, 0xCC, 0x90, 0xCD, 0xED, 0xA9, 0x90, 0xCE, /* 0x04-0x07 */
        0xD3, 0xFA, 0xD3, 0xE4, 0x90, 0xCF, 0x90, 0xD0, /* 0x08-0x0B */
        0x90, 0xD1, 0xED, 0xAA, 0xE3, 0xB9, 0xD2, 0xE2, /* 0x0C-0x0F */
        0x90, 0xD2, 0x90, 0xD3, 0x90, 0xD4, 0x90, 0xD5, /* 0x10-0x13 */
        0x90, 0xD6, 0xE3, 0xB5, 0x90, 0xD7, 0x90, 0xD8, /* 0x14-0x17 */
        0x90, 0xD9, 0x90, 0xDA, 0xD3, 0xDE, 0x90, 0xDB, /* 0x18-0x1B */
        0x90, 0xDC, 0x90, 0xDD, 0x90, 0xDE, 0xB8, 0xD0, /* 0x1C-0x1F */
        0xE3, 0xB3, 0x90, 0xDF, 0x90, 0xE0, 0xE3, 0xB6, /* 0x20-0x23 */
        0xB7, 0xDF, 0x90, 0xE1, 0xE3, 0xB4, 0xC0, 0xA2, /* 0x24-0x27 */
        0x90, 0xE2, 0x90, 0xE3, 0x90, 0xE4, 0xE3, 0xBA, /* 0x28-0x2B */
        0x90, 0xE5, 0x90, 0xE6, 0x90, 0xE7, 0x90, 0xE8, /* 0x2C-0x2F */
        0x90, 0xE9, 0x90, 0xEA, 0x90, 0xEB, 0x90, 0xEC, /* 0x30-0x33 */
        0x90, 0xED, 0x90, 0xEE, 0x90, 0xEF, 0x90, 0xF0, /* 0x34-0x37 */
        0x90, 0xF1, 0x90, 0xF2, 0x90, 0xF3, 0x90, 0xF4, /* 0x38-0x3B */
        0x90, 0xF5, 0x90, 0xF6, 0x90, 0xF7, 0xD4, 0xB8, /* 0x3C-0x3F */
        0x90, 0xF8, 0x90, 0xF9, 0x90, 0xFA, 0x90, 0xFB, /* 0x40-0x43 */
        0x90, 0xFC, 0x90, 0xFD, 0x90, 0xFE, 0x91, 0x40, /* 0x44-0x47 */
        0xB4, 0xC8, 0x91, 0x41, 0xE3, 0xBB, 0x91, 0x42, /* 0x48-0x4B */
        0xBB, 0xC5, 0x91, 0x43, 0xC9, 0xF7, 0x91, 0x44, /* 0x4C-0x4F */
        0x91, 0x45, 0xC9, 0xE5, 0x91, 0x46, 0x91, 0x47, /* 0x50-0x53 */
        0x91, 0x48, 0xC4, 0xBD, 0x91, 0x49, 0x91, 0x4A, /* 0x54-0x57 */
        0x91, 0x4B, 0x91, 0x4C, 0x91, 0x4D, 0x91, 0x4E, /* 0x58-0x5B */
        0x91, 0x4F, 0xED, 0xAB, 0x91, 0x50, 0x91, 0x51, /* 0x5C-0x5F */
        0x91, 0x52, 0x91, 0x53, 0xC2, 0xFD, 0x91, 0x54, /* 0x60-0x63 */
        0x91, 0x55, 0x91, 0x56, 0x91, 0x57, 0xBB, 0xDB, /* 0x64-0x67 */
        0xBF, 0xAE, 0x91, 0x58, 0x91, 0x59, 0x91, 0x5A, /* 0x68-0x6B */
        0x91, 0x5B, 0x91, 0x5C, 0x91, 0x5D, 0x91, 0x5E, /* 0x6C-0x6F */
        0xCE, 0xBF, 0x91, 0x5F, 0x91, 0x60, 0x91, 0x61, /* 0x70-0x73 */
        0x91, 0x62, 0xE3, 0xBC, 0x91, 0x63, 0xBF, 0xB6, /* 0x74-0x77 */
        0x91, 0x64, 0x91, 0x65, 0x91, 0x66, 0x91, 0x67, /* 0x78-0x7B */
        0x91, 0x68, 0x91, 0x69, 0x91, 0x6A, 0x91, 0x6B, /* 0x7C-0x7F */
        
        0x91, 0x6C, 0x91, 0x6D, 0x91, 0x6E, 0x91, 0x6F, /* 0x80-0x83 */
        0x91, 0x70, 0x91, 0x71, 0x91, 0x72, 0x91, 0x73, /* 0x84-0x87 */
        0x91, 0x74, 0x91, 0x75, 0x91, 0x76, 0xB1, 0xEF, /* 0x88-0x8B */
        0x91, 0x77, 0x91, 0x78, 0xD4, 0xF7, 0x91, 0x79, /* 0x8C-0x8F */
        0x91, 0x7A, 0x91, 0x7B, 0x91, 0x7C, 0x91, 0x7D, /* 0x90-0x93 */
        0xE3, 0xBE, 0x91, 0x7E, 0x91, 0x80, 0x91, 0x81, /* 0x94-0x97 */
        0x91, 0x82, 0x91, 0x83, 0x91, 0x84, 0x91, 0x85, /* 0x98-0x9B */
        0x91, 0x86, 0xED, 0xAD, 0x91, 0x87, 0x91, 0x88, /* 0x9C-0x9F */
        0x91, 0x89, 0x91, 0x8A, 0x91, 0x8B, 0x91, 0x8C, /* 0xA0-0xA3 */
        0x91, 0x8D, 0x91, 0x8E, 0x91, 0x8F, 0xE3, 0xBF, /* 0xA4-0xA7 */
        0xBA, 0xA9, 0xED, 0xAC, 0x91, 0x90, 0x91, 0x91, /* 0xA8-0xAB */
        0xE3, 0xBD, 0x91, 0x92, 0x91, 0x93, 0x91, 0x94, /* 0xAC-0xAF */
        0x91, 0x95, 0x91, 0x96, 0x91, 0x97, 0x91, 0x98, /* 0xB0-0xB3 */
        0x91, 0x99, 0x91, 0x9A, 0x91, 0x9B, 0xE3, 0xC0, /* 0xB4-0xB7 */
        0x91, 0x9C, 0x91, 0x9D, 0x91, 0x9E, 0x91, 0x9F, /* 0xB8-0xBB */
        0x91, 0xA0, 0x91, 0xA1, 0xBA, 0xB6, 0x91, 0xA2, /* 0xBC-0xBF */
        0x91, 0xA3, 0x91, 0xA4, 0xB6, 0xAE, 0x91, 0xA5, /* 0xC0-0xC3 */
        0x91, 0xA6, 0x91, 0xA7, 0x91, 0xA8, 0x91, 0xA9, /* 0xC4-0xC7 */
        0xD0, 0xB8, 0x91, 0xAA, 0xB0, 0xC3, 0xED, 0xAE, /* 0xC8-0xCB */
        0x91, 0xAB, 0x91, 0xAC, 0x91, 0xAD, 0x91, 0xAE, /* 0xCC-0xCF */
        0x91, 0xAF, 0xED, 0xAF, 0xC0, 0xC1, 0x91, 0xB0, /* 0xD0-0xD3 */
        0xE3, 0xC1, 0x91, 0xB1, 0x91, 0xB2, 0x91, 0xB3, /* 0xD4-0xD7 */
        0x91, 0xB4, 0x91, 0xB5, 0x91, 0xB6, 0x91, 0xB7, /* 0xD8-0xDB */
        0x91, 0xB8, 0x91, 0xB9, 0x91, 0xBA, 0x91, 0xBB, /* 0xDC-0xDF */
        0x91, 0xBC, 0x91, 0xBD, 0x91, 0xBE, 0x91, 0xBF, /* 0xE0-0xE3 */
        0x91, 0xC0, 0x91, 0xC1, 0xC5, 0xB3, 0x91, 0xC2, /* 0xE4-0xE7 */
        0x91, 0xC3, 0x91, 0xC4, 0x91, 0xC5, 0x91, 0xC6, /* 0xE8-0xEB */
        0x91, 0xC7, 0x91, 0xC8, 0x91, 0xC9, 0x91, 0xCA, /* 0xEC-0xEF */
        0x91, 0xCB, 0x91, 0xCC, 0x91, 0xCD, 0x91, 0xCE, /* 0xF0-0xF3 */
        0x91, 0xCF, 0xE3, 0xC2, 0x91, 0xD0, 0x91, 0xD1, /* 0xF4-0xF7 */
        0x91, 0xD2, 0x91, 0xD3, 0x91, 0xD4, 0x91, 0xD5, /* 0xF8-0xFB */
        0x91, 0xD6, 0x91, 0xD7, 0x91, 0xD8, 0xDC, 0xB2, /* 0xFC-0xFF */
};

static const unsigned char u2c_62[512] = {
        0x91, 0xD9, 0x91, 0xDA, 0x91, 0xDB, 0x91, 0xDC, /* 0x00-0x03 */
        0x91, 0xDD, 0x91, 0xDE, 0xED, 0xB0, 0x91, 0xDF, /* 0x04-0x07 */
        0xB8, 0xEA, 0x91, 0xE0, 0xCE, 0xEC, 0xEA, 0xA7, /* 0x08-0x0B */
        0xD0, 0xE7, 0xCA, 0xF9, 0xC8, 0xD6, 0xCF, 0xB7, /* 0x0C-0x0F */
        0xB3, 0xC9, 0xCE, 0xD2, 0xBD, 0xE4, 0x91, 0xE1, /* 0x10-0x13 */
        0x91, 0xE2, 0xE3, 0xDE, 0xBB, 0xF2, 0xEA, 0xA8, /* 0x14-0x17 */
        0xD5, 0xBD, 0x91, 0xE3, 0xC6, 0xDD, 0xEA, 0xA9, /* 0x18-0x1B */
        0x91, 0xE4, 0x91, 0xE5, 0x91, 0xE6, 0xEA, 0xAA, /* 0x1C-0x1F */
        0x91, 0xE7, 0xEA, 0xAC, 0xEA, 0xAB, 0x91, 0xE8, /* 0x20-0x23 */
        0xEA, 0xAE, 0xEA, 0xAD, 0x91, 0xE9, 0x91, 0xEA, /* 0x24-0x27 */
        0x91, 0xEB, 0x91, 0xEC, 0xBD, 0xD8, 0x91, 0xED, /* 0x28-0x2B */
        0xEA, 0xAF, 0x91, 0xEE, 0xC2, 0xBE, 0x91, 0xEF, /* 0x2C-0x2F */
        0x91, 0xF0, 0x91, 0xF1, 0x91, 0xF2, 0xB4, 0xC1, /* 0x30-0x33 */
        0xB4, 0xF7, 0x91, 0xF3, 0x91, 0xF4, 0xBB, 0xA7, /* 0x34-0x37 */
        0x91, 0xF5, 0x91, 0xF6, 0x91, 0xF7, 0x91, 0xF8, /* 0x38-0x3B */
        0x91, 0xF9, 0xEC, 0xE6, 0xEC, 0xE5, 0xB7, 0xBF, /* 0x3C-0x3F */
        0xCB, 0xF9, 0xB1, 0xE2, 0x91, 0xFA, 0xEC, 0xE7, /* 0x40-0x43 */
        0x91, 0xFB, 0x91, 0xFC, 0x91, 0xFD, 0xC9, 0xC8, /* 0x44-0x47 */
        0xEC, 0xE8, 0xEC, 0xE9, 0x91, 0xFE, 0xCA, 0xD6, /* 0x48-0x4B */
        0xDE, 0xD0, 0xB2, 0xC5, 0xD4, 0xFA, 0x92, 0x40, /* 0x4C-0x4F */
        0x92, 0x41, 0xC6, 0xCB, 0xB0, 0xC7, 0xB4, 0xF2, /* 0x50-0x53 */
        0xC8, 0xD3, 0x92, 0x42, 0x92, 0x43, 0x92, 0x44, /* 0x54-0x57 */
        0xCD, 0xD0, 0x92, 0x45, 0x92, 0x46, 0xBF, 0xB8, /* 0x58-0x5B */
        0x92, 0x47, 0x92, 0x48, 0x92, 0x49, 0x92, 0x4A, /* 0x5C-0x5F */
        0x92, 0x4B, 0x92, 0x4C, 0x92, 0x4D, 0xBF, 0xDB, /* 0x60-0x63 */
        0x92, 0x4E, 0x92, 0x4F, 0xC7, 0xA4, 0xD6, 0xB4, /* 0x64-0x67 */
        0x92, 0x50, 0xC0, 0xA9, 0xDE, 0xD1, 0xC9, 0xA8, /* 0x68-0x6B */
        0xD1, 0xEF, 0xC5, 0xA4, 0xB0, 0xE7, 0xB3, 0xB6, /* 0x6C-0x6F */
        0xC8, 0xC5, 0x92, 0x51, 0x92, 0x52, 0xB0, 0xE2, /* 0x70-0x73 */
        0x92, 0x53, 0x92, 0x54, 0xB7, 0xF6, 0x92, 0x55, /* 0x74-0x77 */
        0x92, 0x56, 0xC5, 0xFA, 0x92, 0x57, 0x92, 0x58, /* 0x78-0x7B */
        0xB6, 0xF3, 0x92, 0x59, 0xD5, 0xD2, 0xB3, 0xD0, /* 0x7C-0x7F */
        
        0xBC, 0xBC, 0x92, 0x5A, 0x92, 0x5B, 0x92, 0x5C, /* 0x80-0x83 */
        0xB3, 0xAD, 0x92, 0x5D, 0x92, 0x5E, 0x92, 0x5F, /* 0x84-0x87 */
        0x92, 0x60, 0xBE, 0xF1, 0xB0, 0xD1, 0x92, 0x61, /* 0x88-0x8B */
        0x92, 0x62, 0x92, 0x63, 0x92, 0x64, 0x92, 0x65, /* 0x8C-0x8F */
        0x92, 0x66, 0xD2, 0xD6, 0xCA, 0xE3, 0xD7, 0xA5, /* 0x90-0x93 */
        0x92, 0x67, 0xCD, 0xB6, 0xB6, 0xB6, 0xBF, 0xB9, /* 0x94-0x97 */
        0xD5, 0xDB, 0x92, 0x68, 0xB8, 0xA7, 0xC5, 0xD7, /* 0x98-0x9B */
        0x92, 0x69, 0x92, 0x6A, 0x92, 0x6B, 0xDE, 0xD2, /* 0x9C-0x9F */
        0xBF, 0xD9, 0xC2, 0xD5, 0xC7, 0xC0, 0x92, 0x6C, /* 0xA0-0xA3 */
        0xBB, 0xA4, 0xB1, 0xA8, 0x92, 0x6D, 0x92, 0x6E, /* 0xA4-0xA7 */
        0xC5, 0xEA, 0x92, 0x6F, 0x92, 0x70, 0xC5, 0xFB, /* 0xA8-0xAB */
        0xCC, 0xA7, 0x92, 0x71, 0x92, 0x72, 0x92, 0x73, /* 0xAC-0xAF */
        0x92, 0x74, 0xB1, 0xA7, 0x92, 0x75, 0x92, 0x76, /* 0xB0-0xB3 */
        0x92, 0x77, 0xB5, 0xD6, 0x92, 0x78, 0x92, 0x79, /* 0xB4-0xB7 */
        0x92, 0x7A, 0xC4, 0xA8, 0x92, 0x7B, 0xDE, 0xD3, /* 0xB8-0xBB */
        0xD1, 0xBA, 0xB3, 0xE9, 0x92, 0x7C, 0xC3, 0xF2, /* 0xBC-0xBF */
        0x92, 0x7D, 0x92, 0x7E, 0xB7, 0xF7, 0x92, 0x80, /* 0xC0-0xC3 */
        0xD6, 0xF4, 0xB5, 0xA3, 0xB2, 0xF0, 0xC4, 0xB4, /* 0xC4-0xC7 */
        0xC4, 0xE9, 0xC0, 0xAD, 0xDE, 0xD4, 0x92, 0x81, /* 0xC8-0xCB */
        0xB0, 0xE8, 0xC5, 0xC4, 0xC1, 0xE0, 0x92, 0x82, /* 0xCC-0xCF */
        0xB9, 0xD5, 0x92, 0x83, 0xBE, 0xDC, 0xCD, 0xD8, /* 0xD0-0xD3 */
        0xB0, 0xCE, 0x92, 0x84, 0xCD, 0xCF, 0xDE, 0xD6, /* 0xD4-0xD7 */
        0xBE, 0xD0, 0xD7, 0xBE, 0xDE, 0xD5, 0xD5, 0xD0, /* 0xD8-0xDB */
        0xB0, 0xDD, 0x92, 0x85, 0x92, 0x86, 0xC4, 0xE2, /* 0xDC-0xDF */
        0x92, 0x87, 0x92, 0x88, 0xC2, 0xA3, 0xBC, 0xF0, /* 0xE0-0xE3 */
        0x92, 0x89, 0xD3, 0xB5, 0xC0, 0xB9, 0xC5, 0xA1, /* 0xE4-0xE7 */
        0xB2, 0xA6, 0xD4, 0xF1, 0x92, 0x8A, 0x92, 0x8B, /* 0xE8-0xEB */
        0xC0, 0xA8, 0xCA, 0xC3, 0xDE, 0xD7, 0xD5, 0xFC, /* 0xEC-0xEF */
        0x92, 0x8C, 0xB9, 0xB0, 0x92, 0x8D, 0xC8, 0xAD, /* 0xF0-0xF3 */
        0xCB, 0xA9, 0x92, 0x8E, 0xDE, 0xD9, 0xBF, 0xBD, /* 0xF4-0xF7 */
        0x92, 0x8F, 0x92, 0x90, 0x92, 0x91, 0x92, 0x92, /* 0xF8-0xFB */
        0xC6, 0xB4, 0xD7, 0xA7, 0xCA, 0xB0, 0xC4, 0xC3, /* 0xFC-0xFF */
};

static const unsigned char u2c_63[512] = {
        0x92, 0x93, 0xB3, 0xD6, 0xB9, 0xD2, 0x92, 0x94, /* 0x00-0x03 */
        0x92, 0x95, 0x92, 0x96, 0x92, 0x97, 0xD6, 0xB8, /* 0x04-0x07 */
        0xEA, 0xFC, 0xB0, 0xB4, 0x92, 0x98, 0x92, 0x99, /* 0x08-0x0B */
        0x92, 0x9A, 0x92, 0x9B, 0xBF, 0xE6, 0x92, 0x9C, /* 0x0C-0x0F */
        0x92, 0x9D, 0xCC, 0xF4, 0x92, 0x9E, 0x92, 0x9F, /* 0x10-0x13 */
        0x92, 0xA0, 0x92, 0xA1, 0xCD, 0xDA, 0x92, 0xA2, /* 0x14-0x17 */
        0x92, 0xA3, 0x92, 0xA4, 0xD6, 0xBF, 0xC2, 0xCE, /* 0x18-0x1B */
        0x92, 0xA5, 0xCE, 0xCE, 0xCC, 0xA2, 0xD0, 0xAE, /* 0x1C-0x1F */
        0xC4, 0xD3, 0xB5, 0xB2, 0xDE, 0xD8, 0xD5, 0xF5, /* 0x20-0x23 */
        0xBC, 0xB7, 0xBB, 0xD3, 0x92, 0xA6, 0x92, 0xA7, /* 0x24-0x27 */
        0xB0, 0xA4, 0x92, 0xA8, 0xC5, 0xB2, 0xB4, 0xEC, /* 0x28-0x2B */
        0x92, 0xA9, 0x92, 0xAA, 0x92, 0xAB, 0xD5, 0xF1, /* 0x2C-0x2F */
        0x92, 0xAC, 0x92, 0xAD, 0xEA, 0xFD, 0x92, 0xAE, /* 0x30-0x33 */
        0x92, 0xAF, 0x92, 0xB0, 0x92, 0xB1, 0x92, 0xB2, /* 0x34-0x37 */
        0x92, 0xB3, 0xDE, 0xDA, 0xCD, 0xA6, 0x92, 0xB4, /* 0x38-0x3B */
        0x92, 0xB5, 0xCD, 0xEC, 0x92, 0xB6, 0x92, 0xB7, /* 0x3C-0x3F */
        0x92, 0xB8, 0x92, 0xB9, 0xCE, 0xE6, 0xDE, 0xDC, /* 0x40-0x43 */
        0x92, 0xBA, 0xCD, 0xB1, 0xC0, 0xA6, 0x92, 0xBB, /* 0x44-0x47 */
        0x92, 0xBC, 0xD7, 0xBD, 0x92, 0xBD, 0xDE, 0xDB, /* 0x48-0x4B */
        0xB0, 0xC6, 0xBA, 0xB4, 0xC9, 0xD3, 0xC4, 0xF3, /* 0x4C-0x4F */
        0xBE, 0xE8, 0x92, 0xBE, 0x92, 0xBF, 0x92, 0xC0, /* 0x50-0x53 */
        0x92, 0xC1, 0xB2, 0xB6, 0x92, 0xC2, 0x92, 0xC3, /* 0x54-0x57 */
        0x92, 0xC4, 0x92, 0xC5, 0x92, 0xC6, 0x92, 0xC7, /* 0x58-0x5B */
        0x92, 0xC8, 0x92, 0xC9, 0xC0, 0xCC, 0xCB, 0xF0, /* 0x5C-0x5F */
        0x92, 0xCA, 0xBC, 0xF1, 0xBB, 0xBB, 0xB5, 0xB7, /* 0x60-0x63 */
        0x92, 0xCB, 0x92, 0xCC, 0x92, 0xCD, 0xC5, 0xF5, /* 0x64-0x67 */
        0x92, 0xCE, 0xDE, 0xE6, 0x92, 0xCF, 0x92, 0xD0, /* 0x68-0x6B */
        0x92, 0xD1, 0xDE, 0xE3, 0xBE, 0xDD, 0x92, 0xD2, /* 0x6C-0x6F */
        0x92, 0xD3, 0xDE, 0xDF, 0x92, 0xD4, 0x92, 0xD5, /* 0x70-0x73 */
        0x92, 0xD6, 0x92, 0xD7, 0xB4, 0xB7, 0xBD, 0xDD, /* 0x74-0x77 */
        0x92, 0xD8, 0x92, 0xD9, 0xDE, 0xE0, 0xC4, 0xED, /* 0x78-0x7B */
        0x92, 0xDA, 0x92, 0xDB, 0x92, 0xDC, 0x92, 0xDD, /* 0x7C-0x7F */
        
        0xCF, 0xC6, 0x92, 0xDE, 0xB5, 0xE0, 0x92, 0xDF, /* 0x80-0x83 */
        0x92, 0xE0, 0x92, 0xE1, 0x92, 0xE2, 0xB6, 0xDE, /* 0x84-0x87 */
        0xCA, 0xDA, 0xB5, 0xF4, 0xDE, 0xE5, 0x92, 0xE3, /* 0x88-0x8B */
        0xD5, 0xC6, 0x92, 0xE4, 0xDE, 0xE1, 0xCC, 0xCD, /* 0x8C-0x8F */
        0xC6, 0xFE, 0x92, 0xE5, 0xC5, 0xC5, 0x92, 0xE6, /* 0x90-0x93 */
        0x92, 0xE7, 0x92, 0xE8, 0xD2, 0xB4, 0x92, 0xE9, /* 0x94-0x97 */
        0xBE, 0xF2, 0x92, 0xEA, 0x92, 0xEB, 0x92, 0xEC, /* 0x98-0x9B */
        0x92, 0xED, 0x92, 0xEE, 0x92, 0xEF, 0x92, 0xF0, /* 0x9C-0x9F */
        0xC2, 0xD3, 0x92, 0xF1, 0xCC, 0xBD, 0xB3, 0xB8, /* 0xA0-0xA3 */
        0x92, 0xF2, 0xBD, 0xD3, 0x92, 0xF3, 0xBF, 0xD8, /* 0xA4-0xA7 */
        0xCD, 0xC6, 0xD1, 0xDA, 0xB4, 0xEB, 0x92, 0xF4, /* 0xA8-0xAB */
        0xDE, 0xE4, 0xDE, 0xDD, 0xDE, 0xE7, 0x92, 0xF5, /* 0xAC-0xAF */
        0xEA, 0xFE, 0x92, 0xF6, 0x92, 0xF7, 0xC2, 0xB0, /* 0xB0-0xB3 */
        0xDE, 0xE2, 0x92, 0xF8, 0x92, 0xF9, 0xD6, 0xC0, /* 0xB4-0xB7 */
        0xB5, 0xA7, 0x92, 0xFA, 0xB2, 0xF4, 0x92, 0xFB, /* 0xB8-0xBB */
        0xDE, 0xE8, 0x92, 0xFC, 0xDE, 0xF2, 0x92, 0xFD, /* 0xBC-0xBF */
        0x92, 0xFE, 0x93, 0x40, 0x93, 0x41, 0x93, 0x42, /* 0xC0-0xC3 */
        0xDE, 0xED, 0x93, 0x43, 0xDE, 0xF1, 0x93, 0x44, /* 0xC4-0xC7 */
        0x93, 0x45, 0xC8, 0xE0, 0x93, 0x46, 0x93, 0x47, /* 0xC8-0xCB */
        0x93, 0x48, 0xD7, 0xE1, 0xDE, 0xEF, 0xC3, 0xE8, /* 0xCC-0xCF */
        0xCC, 0xE1, 0x93, 0x49, 0xB2, 0xE5, 0x93, 0x4A, /* 0xD0-0xD3 */
        0x93, 0x4B, 0x93, 0x4C, 0xD2, 0xBE, 0x93, 0x4D, /* 0xD4-0xD7 */
        0x93, 0x4E, 0x93, 0x4F, 0x93, 0x50, 0x93, 0x51, /* 0xD8-0xDB */
        0x93, 0x52, 0x93, 0x53, 0xDE, 0xEE, 0x93, 0x54, /* 0xDC-0xDF */
        0xDE, 0xEB, 0xCE, 0xD5, 0x93, 0x55, 0xB4, 0xA7, /* 0xE0-0xE3 */
        0x93, 0x56, 0x93, 0x57, 0x93, 0x58, 0x93, 0x59, /* 0xE4-0xE7 */
        0x93, 0x5A, 0xBF, 0xAB, 0xBE, 0xBE, 0x93, 0x5B, /* 0xE8-0xEB */
        0x93, 0x5C, 0xBD, 0xD2, 0x93, 0x5D, 0x93, 0x5E, /* 0xEC-0xEF */
        0x93, 0x5F, 0x93, 0x60, 0xDE, 0xE9, 0x93, 0x61, /* 0xF0-0xF3 */
        0xD4, 0xAE, 0x93, 0x62, 0xDE, 0xDE, 0x93, 0x63, /* 0xF4-0xF7 */
        0xDE, 0xEA, 0x93, 0x64, 0x93, 0x65, 0x93, 0x66, /* 0xF8-0xFB */
        0x93, 0x67, 0xC0, 0xBF, 0x93, 0x68, 0xDE, 0xEC, /* 0xFC-0xFF */
};

static const unsigned char u2c_64[512] = {
        0xB2, 0xF3, 0xB8, 0xE9, 0xC2, 0xA7, 0x93, 0x69, /* 0x00-0x03 */
        0x93, 0x6A, 0xBD, 0xC1, 0x93, 0x6B, 0x93, 0x6C, /* 0x04-0x07 */
        0x93, 0x6D, 0x93, 0x6E, 0x93, 0x6F, 0xDE, 0xF5, /* 0x08-0x0B */
        0xDE, 0xF8, 0x93, 0x70, 0x93, 0x71, 0xB2, 0xAB, /* 0x0C-0x0F */
        0xB4, 0xA4, 0x93, 0x72, 0x93, 0x73, 0xB4, 0xEA, /* 0x10-0x13 */
        0xC9, 0xA6, 0x93, 0x74, 0x93, 0x75, 0x93, 0x76, /* 0x14-0x17 */
        0x93, 0x77, 0x93, 0x78, 0x93, 0x79, 0xDE, 0xF6, /* 0x18-0x1B */
        0xCB, 0xD1, 0x93, 0x7A, 0xB8, 0xE3, 0x93, 0x7B, /* 0x1C-0x1F */
        0xDE, 0xF7, 0xDE, 0xFA, 0x93, 0x7C, 0x93, 0x7D, /* 0x20-0x23 */
        0x93, 0x7E, 0x93, 0x80, 0xDE, 0xF9, 0x93, 0x81, /* 0x24-0x27 */
        0x93, 0x82, 0x93, 0x83, 0xCC, 0xC2, 0x93, 0x84, /* 0x28-0x2B */
        0xB0, 0xE1, 0xB4, 0xEE, 0x93, 0x85, 0x93, 0x86, /* 0x2C-0x2F */
        0x93, 0x87, 0x93, 0x88, 0x93, 0x89, 0x93, 0x8A, /* 0x30-0x33 */
        0xE5, 0xBA, 0x93, 0x8B, 0x93, 0x8C, 0x93, 0x8D, /* 0x34-0x37 */
        0x93, 0x8E, 0x93, 0x8F, 0xD0, 0xAF, 0x93, 0x90, /* 0x38-0x3B */
        0x93, 0x91, 0xB2, 0xEB, 0x93, 0x92, 0xEB, 0xA1, /* 0x3C-0x3F */
        0x93, 0x93, 0xDE, 0xF4, 0x93, 0x94, 0x93, 0x95, /* 0x40-0x43 */
        0xC9, 0xE3, 0xDE, 0xF3, 0xB0, 0xDA, 0xD2, 0xA1, /* 0x44-0x47 */
        0xB1, 0xF7, 0x93, 0x96, 0xCC, 0xAF, 0x93, 0x97, /* 0x48-0x4B */
        0x93, 0x98, 0x93, 0x99, 0x93, 0x9A, 0x93, 0x9B, /* 0x4C-0x4F */
        0x93, 0x9C, 0x93, 0x9D, 0xDE, 0xF0, 0x93, 0x9E, /* 0x50-0x53 */
        0xCB, 0xA4, 0x93, 0x9F, 0x93, 0xA0, 0x93, 0xA1, /* 0x54-0x57 */
        0xD5, 0xAA, 0x93, 0xA2, 0x93, 0xA3, 0x93, 0xA4, /* 0x58-0x5B */
        0x93, 0xA5, 0x93, 0xA6, 0xDE, 0xFB, 0x93, 0xA7, /* 0x5C-0x5F */
        0x93, 0xA8, 0x93, 0xA9, 0x93, 0xAA, 0x93, 0xAB, /* 0x60-0x63 */
        0x93, 0xAC, 0x93, 0xAD, 0x93, 0xAE, 0xB4, 0xDD, /* 0x64-0x67 */
        0x93, 0xAF, 0xC4, 0xA6, 0x93, 0xB0, 0x93, 0xB1, /* 0x68-0x6B */
        0x93, 0xB2, 0xDE, 0xFD, 0x93, 0xB3, 0x93, 0xB4, /* 0x6C-0x6F */
        0x93, 0xB5, 0x93, 0xB6, 0x93, 0xB7, 0x93, 0xB8, /* 0x70-0x73 */
        0x93, 0xB9, 0x93, 0xBA, 0x93, 0xBB, 0x93, 0xBC, /* 0x74-0x77 */
        0xC3, 0xFE, 0xC4, 0xA1, 0xDF, 0xA1, 0x93, 0xBD, /* 0x78-0x7B */
        0x93, 0xBE, 0x93, 0xBF, 0x93, 0xC0, 0x93, 0xC1, /* 0x7C-0x7F */
        
        0x93, 0xC2, 0x93, 0xC3, 0xC1, 0xCC, 0x93, 0xC4, /* 0x80-0x83 */
        0xDE, 0xFC, 0xBE, 0xEF, 0x93, 0xC5, 0xC6, 0xB2, /* 0x84-0x87 */
        0x93, 0xC6, 0x93, 0xC7, 0x93, 0xC8, 0x93, 0xC9, /* 0x88-0x8B */
        0x93, 0xCA, 0x93, 0xCB, 0x93, 0xCC, 0x93, 0xCD, /* 0x8C-0x8F */
        0x93, 0xCE, 0xB3, 0xC5, 0xC8, 0xF6, 0x93, 0xCF, /* 0x90-0x93 */
        0x93, 0xD0, 0xCB, 0xBA, 0xDE, 0xFE, 0x93, 0xD1, /* 0x94-0x97 */
        0x93, 0xD2, 0xDF, 0xA4, 0x93, 0xD3, 0x93, 0xD4, /* 0x98-0x9B */
        0x93, 0xD5, 0x93, 0xD6, 0xD7, 0xB2, 0x93, 0xD7, /* 0x9C-0x9F */
        0x93, 0xD8, 0x93, 0xD9, 0x93, 0xDA, 0x93, 0xDB, /* 0xA0-0xA3 */
        0xB3, 0xB7, 0x93, 0xDC, 0x93, 0xDD, 0x93, 0xDE, /* 0xA4-0xA7 */
        0x93, 0xDF, 0xC1, 0xC3, 0x93, 0xE0, 0x93, 0xE1, /* 0xA8-0xAB */
        0xC7, 0xCB, 0xB2, 0xA5, 0xB4, 0xE9, 0x93, 0xE2, /* 0xAC-0xAF */
        0xD7, 0xAB, 0x93, 0xE3, 0x93, 0xE4, 0x93, 0xE5, /* 0xB0-0xB3 */
        0x93, 0xE6, 0xC4, 0xEC, 0x93, 0xE7, 0xDF, 0xA2, /* 0xB4-0xB7 */
        0xDF, 0xA3, 0x93, 0xE8, 0xDF, 0xA5, 0x93, 0xE9, /* 0xB8-0xBB */
        0xBA, 0xB3, 0x93, 0xEA, 0x93, 0xEB, 0x93, 0xEC, /* 0xBC-0xBF */
        0xDF, 0xA6, 0x93, 0xED, 0xC0, 0xDE, 0x93, 0xEE, /* 0xC0-0xC3 */
        0x93, 0xEF, 0xC9, 0xC3, 0x93, 0xF0, 0x93, 0xF1, /* 0xC4-0xC7 */
        0x93, 0xF2, 0x93, 0xF3, 0x93, 0xF4, 0x93, 0xF5, /* 0xC8-0xCB */
        0x93, 0xF6, 0xB2, 0xD9, 0xC7, 0xE6, 0x93, 0xF7, /* 0xCC-0xCF */
        0xDF, 0xA7, 0x93, 0xF8, 0xC7, 0xDC, 0x93, 0xF9, /* 0xD0-0xD3 */
        0x93, 0xFA, 0x93, 0xFB, 0x93, 0xFC, 0xDF, 0xA8, /* 0xD4-0xD7 */
        0xEB, 0xA2, 0x93, 0xFD, 0x93, 0xFE, 0x94, 0x40, /* 0xD8-0xDB */
        0x94, 0x41, 0x94, 0x42, 0xCB, 0xD3, 0x94, 0x43, /* 0xDC-0xDF */
        0x94, 0x44, 0x94, 0x45, 0xDF, 0xAA, 0x94, 0x46, /* 0xE0-0xE3 */
        0xDF, 0xA9, 0x94, 0x47, 0xB2, 0xC1, 0x94, 0x48, /* 0xE4-0xE7 */
        0x94, 0x49, 0x94, 0x4A, 0x94, 0x4B, 0x94, 0x4C, /* 0xE8-0xEB */
        0x94, 0x4D, 0x94, 0x4E, 0x94, 0x4F, 0x94, 0x50, /* 0xEC-0xEF */
        0x94, 0x51, 0x94, 0x52, 0x94, 0x53, 0x94, 0x54, /* 0xF0-0xF3 */
        0x94, 0x55, 0x94, 0x56, 0x94, 0x57, 0x94, 0x58, /* 0xF4-0xF7 */
        0x94, 0x59, 0x94, 0x5A, 0x94, 0x5B, 0x94, 0x5C, /* 0xF8-0xFB */
        0x94, 0x5D, 0x94, 0x5E, 0x94, 0x5F, 0x94, 0x60, /* 0xFC-0xFF */
};

static const unsigned char u2c_65[512] = {
        0xC5, 0xCA, 0x94, 0x61, 0x94, 0x62, 0x94, 0x63, /* 0x00-0x03 */
        0x94, 0x64, 0x94, 0x65, 0x94, 0x66, 0x94, 0x67, /* 0x04-0x07 */
        0x94, 0x68, 0xDF, 0xAB, 0x94, 0x69, 0x94, 0x6A, /* 0x08-0x0B */
        0x94, 0x6B, 0x94, 0x6C, 0x94, 0x6D, 0x94, 0x6E, /* 0x0C-0x0F */
        0x94, 0x6F, 0x94, 0x70, 0xD4, 0xDC, 0x94, 0x71, /* 0x10-0x13 */
        0x94, 0x72, 0x94, 0x73, 0x94, 0x74, 0x94, 0x75, /* 0x14-0x17 */
        0xC8, 0xC1, 0x94, 0x76, 0x94, 0x77, 0x94, 0x78, /* 0x18-0x1B */
        0x94, 0x79, 0x94, 0x7A, 0x94, 0x7B, 0x94, 0x7C, /* 0x1C-0x1F */
        0x94, 0x7D, 0x94, 0x7E, 0x94, 0x80, 0x94, 0x81, /* 0x20-0x23 */
        0x94, 0x82, 0xDF, 0xAC, 0x94, 0x83, 0x94, 0x84, /* 0x24-0x27 */
        0x94, 0x85, 0x94, 0x86, 0x94, 0x87, 0xBE, 0xF0, /* 0x28-0x2B */
        0x94, 0x88, 0x94, 0x89, 0xDF, 0xAD, 0xD6, 0xA7, /* 0x2C-0x2F */
        0x94, 0x8A, 0x94, 0x8B, 0x94, 0x8C, 0x94, 0x8D, /* 0x30-0x33 */
        0xEA, 0xB7, 0xEB, 0xB6, 0xCA, 0xD5, 0x94, 0x8E, /* 0x34-0x37 */
        0xD8, 0xFC, 0xB8, 0xC4, 0x94, 0x8F, 0xB9, 0xA5, /* 0x38-0x3B */
        0x94, 0x90, 0x94, 0x91, 0xB7, 0xC5, 0xD5, 0xFE, /* 0x3C-0x3F */
        0x94, 0x92, 0x94, 0x93, 0x94, 0x94, 0x94, 0x95, /* 0x40-0x43 */
        0x94, 0x96, 0xB9, 0xCA, 0x94, 0x97, 0x94, 0x98, /* 0x44-0x47 */
        0xD0, 0xA7, 0xF4, 0xCD, 0x94, 0x99, 0x94, 0x9A, /* 0x48-0x4B */
        0xB5, 0xD0, 0x94, 0x9B, 0x94, 0x9C, 0xC3, 0xF4, /* 0x4C-0x4F */
        0x94, 0x9D, 0xBE, 0xC8, 0x94, 0x9E, 0x94, 0x9F, /* 0x50-0x53 */
        0x94, 0xA0, 0xEB, 0xB7, 0xB0, 0xBD, 0x94, 0xA1, /* 0x54-0x57 */
        0x94, 0xA2, 0xBD, 0xCC, 0x94, 0xA3, 0xC1, 0xB2, /* 0x58-0x5B */
        0x94, 0xA4, 0xB1, 0xD6, 0xB3, 0xA8, 0x94, 0xA5, /* 0x5C-0x5F */
        0x94, 0xA6, 0x94, 0xA7, 0xB8, 0xD2, 0xC9, 0xA2, /* 0x60-0x63 */
        0x94, 0xA8, 0x94, 0xA9, 0xB6, 0xD8, 0x94, 0xAA, /* 0x64-0x67 */
        0x94, 0xAB, 0x94, 0xAC, 0x94, 0xAD, 0xEB, 0xB8, /* 0x68-0x6B */
        0xBE, 0xB4, 0x94, 0xAE, 0x94, 0xAF, 0x94, 0xB0, /* 0x6C-0x6F */
        0xCA, 0xFD, 0x94, 0xB1, 0xC7, 0xC3, 0x94, 0xB2, /* 0x70-0x73 */
        0xD5, 0xFB, 0x94, 0xB3, 0x94, 0xB4, 0xB7, 0xF3, /* 0x74-0x77 */
        0x94, 0xB5, 0x94, 0xB6, 0x94, 0xB7, 0x94, 0xB8, /* 0x78-0x7B */
        0x94, 0xB9, 0x94, 0xBA, 0x94, 0xBB, 0x94, 0xBC, /* 0x7C-0x7F */
        
        0x94, 0xBD, 0x94, 0xBE, 0x94, 0xBF, 0x94, 0xC0, /* 0x80-0x83 */
        0x94, 0xC1, 0x94, 0xC2, 0x94, 0xC3, 0xCE, 0xC4, /* 0x84-0x87 */
        0x94, 0xC4, 0x94, 0xC5, 0x94, 0xC6, 0xD5, 0xAB, /* 0x88-0x8B */
        0xB1, 0xF3, 0x94, 0xC7, 0x94, 0xC8, 0x94, 0xC9, /* 0x8C-0x8F */
        0xEC, 0xB3, 0xB0, 0xDF, 0x94, 0xCA, 0xEC, 0xB5, /* 0x90-0x93 */
        0x94, 0xCB, 0x94, 0xCC, 0x94, 0xCD, 0xB6, 0xB7, /* 0x94-0x97 */
        0x94, 0xCE, 0xC1, 0xCF, 0x94, 0xCF, 0xF5, 0xFA, /* 0x98-0x9B */
        0xD0, 0xB1, 0x94, 0xD0, 0x94, 0xD1, 0xD5, 0xE5, /* 0x9C-0x9F */
        0x94, 0xD2, 0xCE, 0xD3, 0x94, 0xD3, 0x94, 0xD4, /* 0xA0-0xA3 */
        0xBD, 0xEF, 0xB3, 0xE2, 0x94, 0xD5, 0xB8, 0xAB, /* 0xA4-0xA7 */
        0x94, 0xD6, 0xD5, 0xB6, 0x94, 0xD7, 0xED, 0xBD, /* 0xA8-0xAB */
        0x94, 0xD8, 0xB6, 0xCF, 0x94, 0xD9, 0xCB, 0xB9, /* 0xAC-0xAF */
        0xD0, 0xC2, 0x94, 0xDA, 0x94, 0xDB, 0x94, 0xDC, /* 0xB0-0xB3 */
        0x94, 0xDD, 0x94, 0xDE, 0x94, 0xDF, 0x94, 0xE0, /* 0xB4-0xB7 */
        0x94, 0xE1, 0xB7, 0xBD, 0x94, 0xE2, 0x94, 0xE3, /* 0xB8-0xBB */
        0xEC, 0xB6, 0xCA, 0xA9, 0x94, 0xE4, 0x94, 0xE5, /* 0xBC-0xBF */
        0x94, 0xE6, 0xC5, 0xD4, 0x94, 0xE7, 0xEC, 0xB9, /* 0xC0-0xC3 */
        0xEC, 0xB8, 0xC2, 0xC3, 0xEC, 0xB7, 0x94, 0xE8, /* 0xC4-0xC7 */
        0x94, 0xE9, 0x94, 0xEA, 0x94, 0xEB, 0xD0, 0xFD, /* 0xC8-0xCB */
        0xEC, 0xBA, 0x94, 0xEC, 0xEC, 0xBB, 0xD7, 0xE5, /* 0xCC-0xCF */
        0x94, 0xED, 0x94, 0xEE, 0xEC, 0xBC, 0x94, 0xEF, /* 0xD0-0xD3 */
        0x94, 0xF0, 0x94, 0xF1, 0xEC, 0xBD, 0xC6, 0xEC, /* 0xD4-0xD7 */
        0x94, 0xF2, 0x94, 0xF3, 0x94, 0xF4, 0x94, 0xF5, /* 0xD8-0xDB */
        0x94, 0xF6, 0x94, 0xF7, 0x94, 0xF8, 0x94, 0xF9, /* 0xDC-0xDF */
        0xCE, 0xDE, 0x94, 0xFA, 0xBC, 0xC8, 0x94, 0xFB, /* 0xE0-0xE3 */
        0x94, 0xFC, 0xC8, 0xD5, 0xB5, 0xA9, 0xBE, 0xC9, /* 0xE4-0xE7 */
        0xD6, 0xBC, 0xD4, 0xE7, 0x94, 0xFD, 0x94, 0xFE, /* 0xE8-0xEB */
        0xD1, 0xAE, 0xD0, 0xF1, 0xEA, 0xB8, 0xEA, 0xB9, /* 0xEC-0xEF */
        0xEA, 0xBA, 0xBA, 0xB5, 0x95, 0x40, 0x95, 0x41, /* 0xF0-0xF3 */
        0x95, 0x42, 0x95, 0x43, 0xCA, 0xB1, 0xBF, 0xF5, /* 0xF4-0xF7 */
        0x95, 0x44, 0x95, 0x45, 0xCD, 0xFA, 0x95, 0x46, /* 0xF8-0xFB */
        0x95, 0x47, 0x95, 0x48, 0x95, 0x49, 0x95, 0x4A, /* 0xFC-0xFF */
};

static const unsigned char u2c_66[512] = {
        0xEA, 0xC0, 0x95, 0x4B, 0xB0, 0xBA, 0xEA, 0xBE, /* 0x00-0x03 */
        0x95, 0x4C, 0x95, 0x4D, 0xC0, 0xA5, 0x95, 0x4E, /* 0x04-0x07 */
        0x95, 0x4F, 0x95, 0x50, 0xEA, 0xBB, 0x95, 0x51, /* 0x08-0x0B */
        0xB2, 0xFD, 0x95, 0x52, 0xC3, 0xF7, 0xBB, 0xE8, /* 0x0C-0x0F */
        0x95, 0x53, 0x95, 0x54, 0x95, 0x55, 0xD2, 0xD7, /* 0x10-0x13 */
        0xCE, 0xF4, 0xEA, 0xBF, 0x95, 0x56, 0x95, 0x57, /* 0x14-0x17 */
        0x95, 0x58, 0xEA, 0xBC, 0x95, 0x59, 0x95, 0x5A, /* 0x18-0x1B */
        0x95, 0x5B, 0xEA, 0xC3, 0x95, 0x5C, 0xD0, 0xC7, /* 0x1C-0x1F */
        0xD3, 0xB3, 0x95, 0x5D, 0x95, 0x5E, 0x95, 0x5F, /* 0x20-0x23 */
        0x95, 0x60, 0xB4, 0xBA, 0x95, 0x61, 0xC3, 0xC1, /* 0x24-0x27 */
        0xD7, 0xF2, 0x95, 0x62, 0x95, 0x63, 0x95, 0x64, /* 0x28-0x2B */
        0x95, 0x65, 0xD5, 0xD1, 0x95, 0x66, 0xCA, 0xC7, /* 0x2C-0x2F */
        0x95, 0x67, 0xEA, 0xC5, 0x95, 0x68, 0x95, 0x69, /* 0x30-0x33 */
        0xEA, 0xC4, 0xEA, 0xC7, 0xEA, 0xC6, 0x95, 0x6A, /* 0x34-0x37 */
        0x95, 0x6B, 0x95, 0x6C, 0x95, 0x6D, 0x95, 0x6E, /* 0x38-0x3B */
        0xD6, 0xE7, 0x95, 0x6F, 0xCF, 0xD4, 0x95, 0x70, /* 0x3C-0x3F */
        0x95, 0x71, 0xEA, 0xCB, 0x95, 0x72, 0xBB, 0xCE, /* 0x40-0x43 */
        0x95, 0x73, 0x95, 0x74, 0x95, 0x75, 0x95, 0x76, /* 0x44-0x47 */
        0x95, 0x77, 0x95, 0x78, 0x95, 0x79, 0xBD, 0xFA, /* 0x48-0x4B */
        0xC9, 0xCE, 0x95, 0x7A, 0x95, 0x7B, 0xEA, 0xCC, /* 0x4C-0x4F */
        0x95, 0x7C, 0x95, 0x7D, 0xC9, 0xB9, 0xCF, 0xFE, /* 0x50-0x53 */
        0xEA, 0xCA, 0xD4, 0xCE, 0xEA, 0xCD, 0xEA, 0xCF, /* 0x54-0x57 */
        0x95, 0x7E, 0x95, 0x80, 0xCD, 0xED, 0x95, 0x81, /* 0x58-0x5B */
        0x95, 0x82, 0x95, 0x83, 0x95, 0x84, 0xEA, 0xC9, /* 0x5C-0x5F */
        0x95, 0x85, 0xEA, 0xCE, 0x95, 0x86, 0x95, 0x87, /* 0x60-0x63 */
        0xCE, 0xEE, 0x95, 0x88, 0xBB, 0xDE, 0x95, 0x89, /* 0x64-0x67 */
        0xB3, 0xBF, 0x95, 0x8A, 0x95, 0x8B, 0x95, 0x8C, /* 0x68-0x6B */
        0x95, 0x8D, 0x95, 0x8E, 0xC6, 0xD5, 0xBE, 0xB0, /* 0x6C-0x6F */
        0xCE, 0xFA, 0x95, 0x8F, 0x95, 0x90, 0x95, 0x91, /* 0x70-0x73 */
        0xC7, 0xE7, 0x95, 0x92, 0xBE, 0xA7, 0xEA, 0xD0, /* 0x74-0x77 */
        0x95, 0x93, 0x95, 0x94, 0xD6, 0xC7, 0x95, 0x95, /* 0x78-0x7B */
        0x95, 0x96, 0x95, 0x97, 0xC1, 0xC0, 0x95, 0x98, /* 0x7C-0x7F */
        
        0x95, 0x99, 0x95, 0x9A, 0xD4, 0xDD, 0x95, 0x9B, /* 0x80-0x83 */
        0xEA, 0xD1, 0x95, 0x9C, 0x95, 0x9D, 0xCF, 0xBE, /* 0x84-0x87 */
        0x95, 0x9E, 0x95, 0x9F, 0x95, 0xA0, 0x95, 0xA1, /* 0x88-0x8B */
        0xEA, 0xD2, 0x95, 0xA2, 0x95, 0xA3, 0x95, 0xA4, /* 0x8C-0x8F */
        0x95, 0xA5, 0xCA, 0xEE, 0x95, 0xA6, 0x95, 0xA7, /* 0x90-0x93 */
        0x95, 0xA8, 0x95, 0xA9, 0xC5, 0xAF, 0xB0, 0xB5, /* 0x94-0x97 */
        0x95, 0xAA, 0x95, 0xAB, 0x95, 0xAC, 0x95, 0xAD, /* 0x98-0x9B */
        0x95, 0xAE, 0xEA, 0xD4, 0x95, 0xAF, 0x95, 0xB0, /* 0x9C-0x9F */
        0x95, 0xB1, 0x95, 0xB2, 0x95, 0xB3, 0x95, 0xB4, /* 0xA0-0xA3 */
        0x95, 0xB5, 0x95, 0xB6, 0x95, 0xB7, 0xEA, 0xD3, /* 0xA4-0xA7 */
        0xF4, 0xDF, 0x95, 0xB8, 0x95, 0xB9, 0x95, 0xBA, /* 0xA8-0xAB */
        0x95, 0xBB, 0x95, 0xBC, 0xC4, 0xBA, 0x95, 0xBD, /* 0xAC-0xAF */
        0x95, 0xBE, 0x95, 0xBF, 0x95, 0xC0, 0x95, 0xC1, /* 0xB0-0xB3 */
        0xB1, 0xA9, 0x95, 0xC2, 0x95, 0xC3, 0x95, 0xC4, /* 0xB4-0xB7 */
        0x95, 0xC5, 0xE5, 0xDF, 0x95, 0xC6, 0x95, 0xC7, /* 0xB8-0xBB */
        0x95, 0xC8, 0x95, 0xC9, 0xEA, 0xD5, 0x95, 0xCA, /* 0xBC-0xBF */
        0x95, 0xCB, 0x95, 0xCC, 0x95, 0xCD, 0x95, 0xCE, /* 0xC0-0xC3 */
        0x95, 0xCF, 0x95, 0xD0, 0x95, 0xD1, 0x95, 0xD2, /* 0xC4-0xC7 */
        0x95, 0xD3, 0x95, 0xD4, 0x95, 0xD5, 0x95, 0xD6, /* 0xC8-0xCB */
        0x95, 0xD7, 0x95, 0xD8, 0x95, 0xD9, 0x95, 0xDA, /* 0xCC-0xCF */
        0x95, 0xDB, 0x95, 0xDC, 0x95, 0xDD, 0x95, 0xDE, /* 0xD0-0xD3 */
        0x95, 0xDF, 0x95, 0xE0, 0x95, 0xE1, 0x95, 0xE2, /* 0xD4-0xD7 */
        0x95, 0xE3, 0xCA, 0xEF, 0x95, 0xE4, 0xEA, 0xD6, /* 0xD8-0xDB */
        0xEA, 0xD7, 0xC6, 0xD8, 0x95, 0xE5, 0x95, 0xE6, /* 0xDC-0xDF */
        0x95, 0xE7, 0x95, 0xE8, 0x95, 0xE9, 0x95, 0xEA, /* 0xE0-0xE3 */
        0x95, 0xEB, 0x95, 0xEC, 0xEA, 0xD8, 0x95, 0xED, /* 0xE4-0xE7 */
        0x95, 0xEE, 0xEA, 0xD9, 0x95, 0xEF, 0x95, 0xF0, /* 0xE8-0xEB */
        0x95, 0xF1, 0x95, 0xF2, 0x95, 0xF3, 0x95, 0xF4, /* 0xEC-0xEF */
        0xD4, 0xBB, 0x95, 0xF5, 0xC7, 0xFA, 0xD2, 0xB7, /* 0xF0-0xF3 */
        0xB8, 0xFC, 0x95, 0xF6, 0x95, 0xF7, 0xEA, 0xC2, /* 0xF4-0xF7 */
        0x95, 0xF8, 0xB2, 0xDC, 0x95, 0xF9, 0x95, 0xFA, /* 0xF8-0xFB */
        0xC2, 0xFC, 0x95, 0xFB, 0xD4, 0xF8, 0xCC, 0xE6, /* 0xFC-0xFF */
};

static const unsigned char u2c_67[512] = {
        0xD7, 0xEE, 0x95, 0xFC, 0x95, 0xFD, 0x95, 0xFE, /* 0x00-0x03 */
        0x96, 0x40, 0x96, 0x41, 0x96, 0x42, 0x96, 0x43, /* 0x04-0x07 */
        0xD4, 0xC2, 0xD3, 0xD0, 0xEB, 0xC3, 0xC5, 0xF3, /* 0x08-0x0B */
        0x96, 0x44, 0xB7, 0xFE, 0x96, 0x45, 0x96, 0x46, /* 0x0C-0x0F */
        0xEB, 0xD4, 0x96, 0x47, 0x96, 0x48, 0x96, 0x49, /* 0x10-0x13 */
        0xCB, 0xB7, 0xEB, 0xDE, 0x96, 0x4A, 0xC0, 0xCA, /* 0x14-0x17 */
        0x96, 0x4B, 0x96, 0x4C, 0x96, 0x4D, 0xCD, 0xFB, /* 0x18-0x1B */
        0x96, 0x4E, 0xB3, 0xAF, 0x96, 0x4F, 0xC6, 0xDA, /* 0x1C-0x1F */
        0x96, 0x50, 0x96, 0x51, 0x96, 0x52, 0x96, 0x53, /* 0x20-0x23 */
        0x96, 0x54, 0x96, 0x55, 0xEB, 0xFC, 0x96, 0x56, /* 0x24-0x27 */
        0xC4, 0xBE, 0x96, 0x57, 0xCE, 0xB4, 0xC4, 0xA9, /* 0x28-0x2B */
        0xB1, 0xBE, 0xD4, 0xFD, 0x96, 0x58, 0xCA, 0xF5, /* 0x2C-0x2F */
        0x96, 0x59, 0xD6, 0xEC, 0x96, 0x5A, 0x96, 0x5B, /* 0x30-0x33 */
        0xC6, 0xD3, 0xB6, 0xE4, 0x96, 0x5C, 0x96, 0x5D, /* 0x34-0x37 */
        0x96, 0x5E, 0x96, 0x5F, 0xBB, 0xFA, 0x96, 0x60, /* 0x38-0x3B */
        0x96, 0x61, 0xD0, 0xE0, 0x96, 0x62, 0x96, 0x63, /* 0x3C-0x3F */
        0xC9, 0xB1, 0x96, 0x64, 0xD4, 0xD3, 0xC8, 0xA8, /* 0x40-0x43 */
        0x96, 0x65, 0x96, 0x66, 0xB8, 0xCB, 0x96, 0x67, /* 0x44-0x47 */
        0xE8, 0xBE, 0xC9, 0xBC, 0x96, 0x68, 0x96, 0x69, /* 0x48-0x4B */
        0xE8, 0xBB, 0x96, 0x6A, 0xC0, 0xEE, 0xD0, 0xD3, /* 0x4C-0x4F */
        0xB2, 0xC4, 0xB4, 0xE5, 0x96, 0x6B, 0xE8, 0xBC, /* 0x50-0x53 */
        0x96, 0x6C, 0x96, 0x6D, 0xD5, 0xC8, 0x96, 0x6E, /* 0x54-0x57 */
        0x96, 0x6F, 0x96, 0x70, 0x96, 0x71, 0x96, 0x72, /* 0x58-0x5B */
        0xB6, 0xC5, 0x96, 0x73, 0xE8, 0xBD, 0xCA, 0xF8, /* 0x5C-0x5F */
        0xB8, 0xDC, 0xCC, 0xF5, 0x96, 0x74, 0x96, 0x75, /* 0x60-0x63 */
        0x96, 0x76, 0xC0, 0xB4, 0x96, 0x77, 0x96, 0x78, /* 0x64-0x67 */
        0xD1, 0xEE, 0xE8, 0xBF, 0xE8, 0xC2, 0x96, 0x79, /* 0x68-0x6B */
        0x96, 0x7A, 0xBA, 0xBC, 0x96, 0x7B, 0xB1, 0xAD, /* 0x6C-0x6F */
        0xBD, 0xDC, 0x96, 0x7C, 0xEA, 0xBD, 0xE8, 0xC3, /* 0x70-0x73 */
        0x96, 0x7D, 0xE8, 0xC6, 0x96, 0x7E, 0xE8, 0xCB, /* 0x74-0x77 */
        0x96, 0x80, 0x96, 0x81, 0x96, 0x82, 0x96, 0x83, /* 0x78-0x7B */
        0xE8, 0xCC, 0x96, 0x84, 0xCB, 0xC9, 0xB0, 0xE5, /* 0x7C-0x7F */
        
        0x96, 0x85, 0xBC, 0xAB, 0x96, 0x86, 0x96, 0x87, /* 0x80-0x83 */
        0xB9, 0xB9, 0x96, 0x88, 0x96, 0x89, 0xE8, 0xC1, /* 0x84-0x87 */
        0x96, 0x8A, 0xCD, 0xF7, 0x96, 0x8B, 0xE8, 0xCA, /* 0x88-0x8B */
        0x96, 0x8C, 0x96, 0x8D, 0x96, 0x8E, 0x96, 0x8F, /* 0x8C-0x8F */
        0xCE, 0xF6, 0x96, 0x90, 0x96, 0x91, 0x96, 0x92, /* 0x90-0x93 */
        0x96, 0x93, 0xD5, 0xED, 0x96, 0x94, 0xC1, 0xD6, /* 0x94-0x97 */
        0xE8, 0xC4, 0x96, 0x95, 0xC3, 0xB6, 0x96, 0x96, /* 0x98-0x9B */
        0xB9, 0xFB, 0xD6, 0xA6, 0xE8, 0xC8, 0x96, 0x97, /* 0x9C-0x9F */
        0x96, 0x98, 0x96, 0x99, 0xCA, 0xE0, 0xD4, 0xE6, /* 0xA0-0xA3 */
        0x96, 0x9A, 0xE8, 0xC0, 0x96, 0x9B, 0xE8, 0xC5, /* 0xA4-0xA7 */
        0xE8, 0xC7, 0x96, 0x9C, 0xC7, 0xB9, 0xB7, 0xE3, /* 0xA8-0xAB */
        0x96, 0x9D, 0xE8, 0xC9, 0x96, 0x9E, 0xBF, 0xDD, /* 0xAC-0xAF */
        0xE8, 0xD2, 0x96, 0x9F, 0x96, 0xA0, 0xE8, 0xD7, /* 0xB0-0xB3 */
        0x96, 0xA1, 0xE8, 0xD5, 0xBC, 0xDC, 0xBC, 0xCF, /* 0xB4-0xB7 */
        0xE8, 0xDB, 0x96, 0xA2, 0x96, 0xA3, 0x96, 0xA4, /* 0xB8-0xBB */
        0x96, 0xA5, 0x96, 0xA6, 0x96, 0xA7, 0x96, 0xA8, /* 0xBC-0xBF */
        0x96, 0xA9, 0xE8, 0xDE, 0x96, 0xAA, 0xE8, 0xDA, /* 0xC0-0xC3 */
        0xB1, 0xFA, 0x96, 0xAB, 0x96, 0xAC, 0x96, 0xAD, /* 0xC4-0xC7 */
        0x96, 0xAE, 0x96, 0xAF, 0x96, 0xB0, 0x96, 0xB1, /* 0xC8-0xCB */
        0x96, 0xB2, 0x96, 0xB3, 0x96, 0xB4, 0xB0, 0xD8, /* 0xCC-0xCF */
        0xC4, 0xB3, 0xB8, 0xCC, 0xC6, 0xE2, 0xC8, 0xBE, /* 0xD0-0xD3 */
        0xC8, 0xE1, 0x96, 0xB5, 0x96, 0xB6, 0x96, 0xB7, /* 0xD4-0xD7 */
        0xE8, 0xCF, 0xE8, 0xD4, 0xE8, 0xD6, 0x96, 0xB8, /* 0xD8-0xDB */
        0xB9, 0xF1, 0xE8, 0xD8, 0xD7, 0xF5, 0x96, 0xB9, /* 0xDC-0xDF */
        0xC4, 0xFB, 0x96, 0xBA, 0xE8, 0xDC, 0x96, 0xBB, /* 0xE0-0xE3 */
        0x96, 0xBC, 0xB2, 0xE9, 0x96, 0xBD, 0x96, 0xBE, /* 0xE4-0xE7 */
        0x96, 0xBF, 0xE8, 0xD1, 0x96, 0xC0, 0x96, 0xC1, /* 0xE8-0xEB */
        0xBC, 0xED, 0x96, 0xC2, 0x96, 0xC3, 0xBF, 0xC2, /* 0xEC-0xEF */
        0xE8, 0xCD, 0xD6, 0xF9, 0x96, 0xC4, 0xC1, 0xF8, /* 0xF0-0xF3 */
        0xB2, 0xF1, 0x96, 0xC5, 0x96, 0xC6, 0x96, 0xC7, /* 0xF4-0xF7 */
        0x96, 0xC8, 0x96, 0xC9, 0x96, 0xCA, 0x96, 0xCB, /* 0xF8-0xFB */
        0x96, 0xCC, 0xE8, 0xDF, 0x96, 0xCD, 0xCA, 0xC1, /* 0xFC-0xFF */
};

static const unsigned char u2c_68[512] = {
        0xE8, 0xD9, 0x96, 0xCE, 0x96, 0xCF, 0x96, 0xD0, /* 0x00-0x03 */
        0x96, 0xD1, 0xD5, 0xA4, 0x96, 0xD2, 0xB1, 0xEA, /* 0x04-0x07 */
        0xD5, 0xBB, 0xE8, 0xCE, 0xE8, 0xD0, 0xB6, 0xB0, /* 0x08-0x0B */
        0xE8, 0xD3, 0x96, 0xD3, 0xE8, 0xDD, 0xC0, 0xB8, /* 0x0C-0x0F */
        0x96, 0xD4, 0xCA, 0xF7, 0x96, 0xD5, 0xCB, 0xA8, /* 0x10-0x13 */
        0x96, 0xD6, 0x96, 0xD7, 0xC6, 0xDC, 0xC0, 0xF5, /* 0x14-0x17 */
        0x96, 0xD8, 0x96, 0xD9, 0x96, 0xDA, 0x96, 0xDB, /* 0x18-0x1B */
        0x96, 0xDC, 0xE8, 0xE9, 0x96, 0xDD, 0x96, 0xDE, /* 0x1C-0x1F */
        0x96, 0xDF, 0xD0, 0xA3, 0x96, 0xE0, 0x96, 0xE1, /* 0x20-0x23 */
        0x96, 0xE2, 0x96, 0xE3, 0x96, 0xE4, 0x96, 0xE5, /* 0x24-0x27 */
        0x96, 0xE6, 0xE8, 0xF2, 0xD6, 0xEA, 0x96, 0xE7, /* 0x28-0x2B */
        0x96, 0xE8, 0x96, 0xE9, 0x96, 0xEA, 0x96, 0xEB, /* 0x2C-0x2F */
        0x96, 0xEC, 0x96, 0xED, 0xE8, 0xE0, 0xE8, 0xE1, /* 0x30-0x33 */
        0x96, 0xEE, 0x96, 0xEF, 0x96, 0xF0, 0xD1, 0xF9, /* 0x34-0x37 */
        0xBA, 0xCB, 0xB8, 0xF9, 0x96, 0xF1, 0x96, 0xF2, /* 0x38-0x3B */
        0xB8, 0xF1, 0xD4, 0xD4, 0xE8, 0xEF, 0x96, 0xF3, /* 0x3C-0x3F */
        0xE8, 0xEE, 0xE8, 0xEC, 0xB9, 0xF0, 0xCC, 0xD2, /* 0x40-0x43 */
        0xE8, 0xE6, 0xCE, 0xA6, 0xBF, 0xF2, 0x96, 0xF4, /* 0x44-0x47 */
        0xB0, 0xB8, 0xE8, 0xF1, 0xE8, 0xF0, 0x96, 0xF5, /* 0x48-0x4B */
        0xD7, 0xC0, 0x96, 0xF6, 0xE8, 0xE4, 0x96, 0xF7, /* 0x4C-0x4F */
        0xCD, 0xA9, 0xC9, 0xA3, 0x96, 0xF8, 0xBB, 0xB8, /* 0x50-0x53 */
        0xBD, 0xDB, 0xE8, 0xEA, 0x96, 0xF9, 0x96, 0xFA, /* 0x54-0x57 */
        0x96, 0xFB, 0x96, 0xFC, 0x96, 0xFD, 0x96, 0xFE, /* 0x58-0x5B */
        0x97, 0x40, 0x97, 0x41, 0x97, 0x42, 0x97, 0x43, /* 0x5C-0x5F */
        0xE8, 0xE2, 0xE8, 0xE3, 0xE8, 0xE5, 0xB5, 0xB5, /* 0x60-0x63 */
        0xE8, 0xE7, 0xC7, 0xC5, 0xE8, 0xEB, 0xE8, 0xED, /* 0x64-0x67 */
        0xBD, 0xB0, 0xD7, 0xAE, 0x97, 0x44, 0xE8, 0xF8, /* 0x68-0x6B */
        0x97, 0x45, 0x97, 0x46, 0x97, 0x47, 0x97, 0x48, /* 0x6C-0x6F */
        0x97, 0x49, 0x97, 0x4A, 0x97, 0x4B, 0x97, 0x4C, /* 0x70-0x73 */
        0xE8, 0xF5, 0x97, 0x4D, 0xCD, 0xB0, 0xE8, 0xF6, /* 0x74-0x77 */
        0x97, 0x4E, 0x97, 0x4F, 0x97, 0x50, 0x97, 0x51, /* 0x78-0x7B */
        0x97, 0x52, 0x97, 0x53, 0x97, 0x54, 0x97, 0x55, /* 0x7C-0x7F */
        
        0x97, 0x56, 0xC1, 0xBA, 0x97, 0x57, 0xE8, 0xE8, /* 0x80-0x83 */
        0x97, 0x58, 0xC3, 0xB7, 0xB0, 0xF0, 0x97, 0x59, /* 0x84-0x87 */
        0x97, 0x5A, 0x97, 0x5B, 0x97, 0x5C, 0x97, 0x5D, /* 0x88-0x8B */
        0x97, 0x5E, 0x97, 0x5F, 0x97, 0x60, 0xE8, 0xF4, /* 0x8C-0x8F */
        0x97, 0x61, 0x97, 0x62, 0x97, 0x63, 0xE8, 0xF7, /* 0x90-0x93 */
        0x97, 0x64, 0x97, 0x65, 0x97, 0x66, 0xB9, 0xA3, /* 0x94-0x97 */
        0x97, 0x67, 0x97, 0x68, 0x97, 0x69, 0x97, 0x6A, /* 0x98-0x9B */
        0x97, 0x6B, 0x97, 0x6C, 0x97, 0x6D, 0x97, 0x6E, /* 0x9C-0x9F */
        0x97, 0x6F, 0x97, 0x70, 0xC9, 0xD2, 0x97, 0x71, /* 0xA0-0xA3 */
        0x97, 0x72, 0x97, 0x73, 0xC3, 0xCE, 0xCE, 0xE0, /* 0xA4-0xA7 */
        0xC0, 0xE6, 0x97, 0x74, 0x97, 0x75, 0x97, 0x76, /* 0xA8-0xAB */
        0x97, 0x77, 0xCB, 0xF3, 0x97, 0x78, 0xCC, 0xDD, /* 0xAC-0xAF */
        0xD0, 0xB5, 0x97, 0x79, 0x97, 0x7A, 0xCA, 0xE1, /* 0xB0-0xB3 */
        0x97, 0x7B, 0xE8, 0xF3, 0x97, 0x7C, 0x97, 0x7D, /* 0xB4-0xB7 */
        0x97, 0x7E, 0x97, 0x80, 0x97, 0x81, 0x97, 0x82, /* 0xB8-0xBB */
        0x97, 0x83, 0x97, 0x84, 0x97, 0x85, 0x97, 0x86, /* 0xBC-0xBF */
        0xBC, 0xEC, 0x97, 0x87, 0xE8, 0xF9, 0x97, 0x88, /* 0xC0-0xC3 */
        0x97, 0x89, 0x97, 0x8A, 0x97, 0x8B, 0x97, 0x8C, /* 0xC4-0xC7 */
        0x97, 0x8D, 0xC3, 0xDE, 0x97, 0x8E, 0xC6, 0xE5, /* 0xC8-0xCB */
        0x97, 0x8F, 0xB9, 0xF7, 0x97, 0x90, 0x97, 0x91, /* 0xCC-0xCF */
        0x97, 0x92, 0x97, 0x93, 0xB0, 0xF4, 0x97, 0x94, /* 0xD0-0xD3 */
        0x97, 0x95, 0xD7, 0xD8, 0x97, 0x96, 0x97, 0x97, /* 0xD4-0xD7 */
        0xBC, 0xAC, 0x97, 0x98, 0xC5, 0xEF, 0x97, 0x99, /* 0xD8-0xDB */
        0x97, 0x9A, 0x97, 0x9B, 0x97, 0x9C, 0x97, 0x9D, /* 0xDC-0xDF */
        0xCC, 0xC4, 0x97, 0x9E, 0x97, 0x9F, 0xE9, 0xA6, /* 0xE0-0xE3 */
        0x97, 0xA0, 0x97, 0xA1, 0x97, 0xA2, 0x97, 0xA3, /* 0xE4-0xE7 */
        0x97, 0xA4, 0x97, 0xA5, 0x97, 0xA6, 0x97, 0xA7, /* 0xE8-0xEB */
        0x97, 0xA8, 0x97, 0xA9, 0xC9, 0xAD, 0x97, 0xAA, /* 0xEC-0xEF */
        0xE9, 0xA2, 0xC0, 0xE2, 0x97, 0xAB, 0x97, 0xAC, /* 0xF0-0xF3 */
        0x97, 0xAD, 0xBF, 0xC3, 0x97, 0xAE, 0x97, 0xAF, /* 0xF4-0xF7 */
        0x97, 0xB0, 0xE8, 0xFE, 0xB9, 0xD7, 0x97, 0xB1, /* 0xF8-0xFB */
        0xE8, 0xFB, 0x97, 0xB2, 0x97, 0xB3, 0x97, 0xB4, /* 0xFC-0xFF */
};

static const unsigned char u2c_69[512] = {
        0x97, 0xB5, 0xE9, 0xA4, 0x97, 0xB6, 0x97, 0xB7, /* 0x00-0x03 */
        0x97, 0xB8, 0xD2, 0xCE, 0x97, 0xB9, 0x97, 0xBA, /* 0x04-0x07 */
        0x97, 0xBB, 0x97, 0xBC, 0x97, 0xBD, 0xE9, 0xA3, /* 0x08-0x0B */
        0x97, 0xBE, 0xD6, 0xB2, 0xD7, 0xB5, 0x97, 0xBF, /* 0x0C-0x0F */
        0xE9, 0xA7, 0x97, 0xC0, 0xBD, 0xB7, 0x97, 0xC1, /* 0x10-0x13 */
        0x97, 0xC2, 0x97, 0xC3, 0x97, 0xC4, 0x97, 0xC5, /* 0x14-0x17 */
        0x97, 0xC6, 0x97, 0xC7, 0x97, 0xC8, 0x97, 0xC9, /* 0x18-0x1B */
        0x97, 0xCA, 0x97, 0xCB, 0x97, 0xCC, 0xE8, 0xFC, /* 0x1C-0x1F */
        0xE8, 0xFD, 0x97, 0xCD, 0x97, 0xCE, 0x97, 0xCF, /* 0x20-0x23 */
        0xE9, 0xA1, 0x97, 0xD0, 0x97, 0xD1, 0x97, 0xD2, /* 0x24-0x27 */
        0x97, 0xD3, 0x97, 0xD4, 0x97, 0xD5, 0x97, 0xD6, /* 0x28-0x2B */
        0x97, 0xD7, 0xCD, 0xD6, 0x97, 0xD8, 0x97, 0xD9, /* 0x2C-0x2F */
        0xD2, 0xAC, 0x97, 0xDA, 0x97, 0xDB, 0x97, 0xDC, /* 0x30-0x33 */
        0xE9, 0xB2, 0x97, 0xDD, 0x97, 0xDE, 0x97, 0xDF, /* 0x34-0x37 */
        0x97, 0xE0, 0xE9, 0xA9, 0x97, 0xE1, 0x97, 0xE2, /* 0x38-0x3B */
        0x97, 0xE3, 0xB4, 0xAA, 0x97, 0xE4, 0xB4, 0xBB, /* 0x3C-0x3F */
        0x97, 0xE5, 0x97, 0xE6, 0xE9, 0xAB, 0x97, 0xE7, /* 0x40-0x43 */
        0x97, 0xE8, 0x97, 0xE9, 0x97, 0xEA, 0x97, 0xEB, /* 0x44-0x47 */
        0x97, 0xEC, 0x97, 0xED, 0x97, 0xEE, 0x97, 0xEF, /* 0x48-0x4B */
        0x97, 0xF0, 0x97, 0xF1, 0x97, 0xF2, 0x97, 0xF3, /* 0x4C-0x4F */
        0x97, 0xF4, 0x97, 0xF5, 0x97, 0xF6, 0x97, 0xF7, /* 0x50-0x53 */
        0xD0, 0xA8, 0x97, 0xF8, 0x97, 0xF9, 0xE9, 0xA5, /* 0x54-0x57 */
        0x97, 0xFA, 0x97, 0xFB, 0xB3, 0xFE, 0x97, 0xFC, /* 0x58-0x5B */
        0x97, 0xFD, 0xE9, 0xAC, 0xC0, 0xE3, 0x97, 0xFE, /* 0x5C-0x5F */
        0xE9, 0xAA, 0x98, 0x40, 0x98, 0x41, 0xE9, 0xB9, /* 0x60-0x63 */
        0x98, 0x42, 0x98, 0x43, 0xE9, 0xB8, 0x98, 0x44, /* 0x64-0x67 */
        0x98, 0x45, 0x98, 0x46, 0x98, 0x47, 0xE9, 0xAE, /* 0x68-0x6B */
        0x98, 0x48, 0x98, 0x49, 0xE8, 0xFA, 0x98, 0x4A, /* 0x6C-0x6F */
        0x98, 0x4B, 0xE9, 0xA8, 0x98, 0x4C, 0x98, 0x4D, /* 0x70-0x73 */
        0x98, 0x4E, 0x98, 0x4F, 0x98, 0x50, 0xBF, 0xAC, /* 0x74-0x77 */
        0xE9, 0xB1, 0xE9, 0xBA, 0x98, 0x51, 0x98, 0x52, /* 0x78-0x7B */
        0xC2, 0xA5, 0x98, 0x53, 0x98, 0x54, 0x98, 0x55, /* 0x7C-0x7F */
        
        0xE9, 0xAF, 0x98, 0x56, 0xB8, 0xC5, 0x98, 0x57, /* 0x80-0x83 */
        0xE9, 0xAD, 0x98, 0x58, 0xD3, 0xDC, 0xE9, 0xB4, /* 0x84-0x87 */
        0xE9, 0xB5, 0xE9, 0xB7, 0x98, 0x59, 0x98, 0x5A, /* 0x88-0x8B */
        0x98, 0x5B, 0xE9, 0xC7, 0x98, 0x5C, 0x98, 0x5D, /* 0x8C-0x8F */
        0x98, 0x5E, 0x98, 0x5F, 0x98, 0x60, 0x98, 0x61, /* 0x90-0x93 */
        0xC0, 0xC6, 0xE9, 0xC5, 0x98, 0x62, 0x98, 0x63, /* 0x94-0x97 */
        0xE9, 0xB0, 0x98, 0x64, 0x98, 0x65, 0xE9, 0xBB, /* 0x98-0x9B */
        0xB0, 0xF1, 0x98, 0x66, 0x98, 0x67, 0x98, 0x68, /* 0x9C-0x9F */
        0x98, 0x69, 0x98, 0x6A, 0x98, 0x6B, 0x98, 0x6C, /* 0xA0-0xA3 */
        0x98, 0x6D, 0x98, 0x6E, 0x98, 0x6F, 0xE9, 0xBC, /* 0xA4-0xA7 */
        0xD5, 0xA5, 0x98, 0x70, 0x98, 0x71, 0xE9, 0xBE, /* 0xA8-0xAB */
        0x98, 0x72, 0xE9, 0xBF, 0x98, 0x73, 0x98, 0x74, /* 0xAC-0xAF */
        0x98, 0x75, 0xE9, 0xC1, 0x98, 0x76, 0x98, 0x77, /* 0xB0-0xB3 */
        0xC1, 0xF1, 0x98, 0x78, 0x98, 0x79, 0xC8, 0xB6, /* 0xB4-0xB7 */
        0x98, 0x7A, 0x98, 0x7B, 0x98, 0x7C, 0xE9, 0xBD, /* 0xB8-0xBB */
        0x98, 0x7D, 0x98, 0x7E, 0x98, 0x80, 0x98, 0x81, /* 0xBC-0xBF */
        0x98, 0x82, 0xE9, 0xC2, 0x98, 0x83, 0x98, 0x84, /* 0xC0-0xC3 */
        0x98, 0x85, 0x98, 0x86, 0x98, 0x87, 0x98, 0x88, /* 0xC4-0xC7 */
        0x98, 0x89, 0x98, 0x8A, 0xE9, 0xC3, 0x98, 0x8B, /* 0xC8-0xCB */
        0xE9, 0xB3, 0x98, 0x8C, 0xE9, 0xB6, 0x98, 0x8D, /* 0xCC-0xCF */
        0xBB, 0xB1, 0x98, 0x8E, 0x98, 0x8F, 0x98, 0x90, /* 0xD0-0xD3 */
        0xE9, 0xC0, 0x98, 0x91, 0x98, 0x92, 0x98, 0x93, /* 0xD4-0xD7 */
        0x98, 0x94, 0x98, 0x95, 0x98, 0x96, 0xBC, 0xF7, /* 0xD8-0xDB */
        0x98, 0x97, 0x98, 0x98, 0x98, 0x99, 0xE9, 0xC4, /* 0xDC-0xDF */
        0xE9, 0xC6, 0x98, 0x9A, 0x98, 0x9B, 0x98, 0x9C, /* 0xE0-0xE3 */
        0x98, 0x9D, 0x98, 0x9E, 0x98, 0x9F, 0x98, 0xA0, /* 0xE4-0xE7 */
        0x98, 0xA1, 0x98, 0xA2, 0x98, 0xA3, 0x98, 0xA4, /* 0xE8-0xEB */
        0x98, 0xA5, 0xE9, 0xCA, 0x98, 0xA6, 0x98, 0xA7, /* 0xEC-0xEF */
        0x98, 0xA8, 0x98, 0xA9, 0xE9, 0xCE, 0x98, 0xAA, /* 0xF0-0xF3 */
        0x98, 0xAB, 0x98, 0xAC, 0x98, 0xAD, 0x98, 0xAE, /* 0xF4-0xF7 */
        0x98, 0xAF, 0x98, 0xB0, 0x98, 0xB1, 0x98, 0xB2, /* 0xF8-0xFB */
        0x98, 0xB3, 0xB2, 0xDB, 0x98, 0xB4, 0xE9, 0xC8, /* 0xFC-0xFF */
};

static const unsigned char u2c_6A[512] = {
        0x98, 0xB5, 0x98, 0xB6, 0x98, 0xB7, 0x98, 0xB8, /* 0x00-0x03 */
        0x98, 0xB9, 0x98, 0xBA, 0x98, 0xBB, 0x98, 0xBC, /* 0x04-0x07 */
        0x98, 0xBD, 0x98, 0xBE, 0xB7, 0xAE, 0x98, 0xBF, /* 0x08-0x0B */
        0x98, 0xC0, 0x98, 0xC1, 0x98, 0xC2, 0x98, 0xC3, /* 0x0C-0x0F */
        0x98, 0xC4, 0x98, 0xC5, 0x98, 0xC6, 0x98, 0xC7, /* 0x10-0x13 */
        0x98, 0xC8, 0x98, 0xC9, 0x98, 0xCA, 0xE9, 0xCB, /* 0x14-0x17 */
        0xE9, 0xCC, 0x98, 0xCB, 0x98, 0xCC, 0x98, 0xCD, /* 0x18-0x1B */
        0x98, 0xCE, 0x98, 0xCF, 0x98, 0xD0, 0xD5, 0xC1, /* 0x1C-0x1F */
        0x98, 0xD1, 0xC4, 0xA3, 0x98, 0xD2, 0x98, 0xD3, /* 0x20-0x23 */
        0x98, 0xD4, 0x98, 0xD5, 0x98, 0xD6, 0x98, 0xD7, /* 0x24-0x27 */
        0xE9, 0xD8, 0x98, 0xD8, 0xBA, 0xE1, 0x98, 0xD9, /* 0x28-0x2B */
        0x98, 0xDA, 0x98, 0xDB, 0x98, 0xDC, 0xE9, 0xC9, /* 0x2C-0x2F */
        0x98, 0xDD, 0xD3, 0xA3, 0x98, 0xDE, 0x98, 0xDF, /* 0x30-0x33 */
        0x98, 0xE0, 0xE9, 0xD4, 0x98, 0xE1, 0x98, 0xE2, /* 0x34-0x37 */
        0x98, 0xE3, 0x98, 0xE4, 0x98, 0xE5, 0x98, 0xE6, /* 0x38-0x3B */
        0x98, 0xE7, 0xE9, 0xD7, 0xE9, 0xD0, 0x98, 0xE8, /* 0x3C-0x3F */
        0x98, 0xE9, 0x98, 0xEA, 0x98, 0xEB, 0x98, 0xEC, /* 0x40-0x43 */
        0xE9, 0xCF, 0x98, 0xED, 0x98, 0xEE, 0xC7, 0xC1, /* 0x44-0x47 */
        0x98, 0xEF, 0x98, 0xF0, 0x98, 0xF1, 0x98, 0xF2, /* 0x48-0x4B */
        0x98, 0xF3, 0x98, 0xF4, 0x98, 0xF5, 0x98, 0xF6, /* 0x4C-0x4F */
        0xE9, 0xD2, 0x98, 0xF7, 0x98, 0xF8, 0x98, 0xF9, /* 0x50-0x53 */
        0x98, 0xFA, 0x98, 0xFB, 0x98, 0xFC, 0x98, 0xFD, /* 0x54-0x57 */
        0xE9, 0xD9, 0xB3, 0xC8, 0x98, 0xFE, 0xE9, 0xD3, /* 0x58-0x5B */
        0x99, 0x40, 0x99, 0x41, 0x99, 0x42, 0x99, 0x43, /* 0x5C-0x5F */
        0x99, 0x44, 0xCF, 0xF0, 0x99, 0x45, 0x99, 0x46, /* 0x60-0x63 */
        0x99, 0x47, 0xE9, 0xCD, 0x99, 0x48, 0x99, 0x49, /* 0x64-0x67 */
        0x99, 0x4A, 0x99, 0x4B, 0x99, 0x4C, 0x99, 0x4D, /* 0x68-0x6B */
        0x99, 0x4E, 0x99, 0x4F, 0x99, 0x50, 0x99, 0x51, /* 0x6C-0x6F */
        0x99, 0x52, 0xB3, 0xF7, 0x99, 0x53, 0x99, 0x54, /* 0x70-0x73 */
        0x99, 0x55, 0x99, 0x56, 0x99, 0x57, 0x99, 0x58, /* 0x74-0x77 */
        0x99, 0x59, 0xE9, 0xD6, 0x99, 0x5A, 0x99, 0x5B, /* 0x78-0x7B */
        0xE9, 0xDA, 0x99, 0x5C, 0x99, 0x5D, 0x99, 0x5E, /* 0x7C-0x7F */
        
        0xCC, 0xB4, 0x99, 0x5F, 0x99, 0x60, 0x99, 0x61, /* 0x80-0x83 */
        0xCF, 0xAD, 0x99, 0x62, 0x99, 0x63, 0x99, 0x64, /* 0x84-0x87 */
        0x99, 0x65, 0x99, 0x66, 0x99, 0x67, 0x99, 0x68, /* 0x88-0x8B */
        0x99, 0x69, 0x99, 0x6A, 0xE9, 0xD5, 0x99, 0x6B, /* 0x8C-0x8F */
        0xE9, 0xDC, 0xE9, 0xDB, 0x99, 0x6C, 0x99, 0x6D, /* 0x90-0x93 */
        0x99, 0x6E, 0x99, 0x6F, 0x99, 0x70, 0xE9, 0xDE, /* 0x94-0x97 */
        0x99, 0x71, 0x99, 0x72, 0x99, 0x73, 0x99, 0x74, /* 0x98-0x9B */
        0x99, 0x75, 0x99, 0x76, 0x99, 0x77, 0x99, 0x78, /* 0x9C-0x9F */
        0xE9, 0xD1, 0x99, 0x79, 0x99, 0x7A, 0x99, 0x7B, /* 0xA0-0xA3 */
        0x99, 0x7C, 0x99, 0x7D, 0x99, 0x7E, 0x99, 0x80, /* 0xA4-0xA7 */
        0x99, 0x81, 0xE9, 0xDD, 0x99, 0x82, 0xE9, 0xDF, /* 0xA8-0xAB */
        0xC3, 0xCA, 0x99, 0x83, 0x99, 0x84, 0x99, 0x85, /* 0xAC-0xAF */
        0x99, 0x86, 0x99, 0x87, 0x99, 0x88, 0x99, 0x89, /* 0xB0-0xB3 */
        0x99, 0x8A, 0x99, 0x8B, 0x99, 0x8C, 0x99, 0x8D, /* 0xB4-0xB7 */
        0x99, 0x8E, 0x99, 0x8F, 0x99, 0x90, 0x99, 0x91, /* 0xB8-0xBB */
        0x99, 0x92, 0x99, 0x93, 0x99, 0x94, 0x99, 0x95, /* 0xBC-0xBF */
        0x99, 0x96, 0x99, 0x97, 0x99, 0x98, 0x99, 0x99, /* 0xC0-0xC3 */
        0x99, 0x9A, 0x99, 0x9B, 0x99, 0x9C, 0x99, 0x9D, /* 0xC4-0xC7 */
        0x99, 0x9E, 0x99, 0x9F, 0x99, 0xA0, 0x99, 0xA1, /* 0xC8-0xCB */
        0x99, 0xA2, 0x99, 0xA3, 0x99, 0xA4, 0x99, 0xA5, /* 0xCC-0xCF */
        0x99, 0xA6, 0x99, 0xA7, 0x99, 0xA8, 0x99, 0xA9, /* 0xD0-0xD3 */
        0x99, 0xAA, 0x99, 0xAB, 0x99, 0xAC, 0x99, 0xAD, /* 0xD4-0xD7 */
        0x99, 0xAE, 0x99, 0xAF, 0x99, 0xB0, 0x99, 0xB1, /* 0xD8-0xDB */
        0x99, 0xB2, 0x99, 0xB3, 0x99, 0xB4, 0x99, 0xB5, /* 0xDC-0xDF */
        0x99, 0xB6, 0x99, 0xB7, 0x99, 0xB8, 0x99, 0xB9, /* 0xE0-0xE3 */
        0x99, 0xBA, 0x99, 0xBB, 0x99, 0xBC, 0x99, 0xBD, /* 0xE4-0xE7 */
        0x99, 0xBE, 0x99, 0xBF, 0x99, 0xC0, 0x99, 0xC1, /* 0xE8-0xEB */
        0x99, 0xC2, 0x99, 0xC3, 0x99, 0xC4, 0x99, 0xC5, /* 0xEC-0xEF */
        0x99, 0xC6, 0x99, 0xC7, 0x99, 0xC8, 0x99, 0xC9, /* 0xF0-0xF3 */
        0x99, 0xCA, 0x99, 0xCB, 0x99, 0xCC, 0x99, 0xCD, /* 0xF4-0xF7 */
        0x99, 0xCE, 0x99, 0xCF, 0x99, 0xD0, 0x99, 0xD1, /* 0xF8-0xFB */
        0x99, 0xD2, 0x99, 0xD3, 0x99, 0xD4, 0x99, 0xD5, /* 0xFC-0xFF */
};

static const unsigned char u2c_6B[512] = {
        0x99, 0xD6, 0x99, 0xD7, 0x99, 0xD8, 0x99, 0xD9, /* 0x00-0x03 */
        0x99, 0xDA, 0x99, 0xDB, 0x99, 0xDC, 0x99, 0xDD, /* 0x04-0x07 */
        0x99, 0xDE, 0x99, 0xDF, 0x99, 0xE0, 0x99, 0xE1, /* 0x08-0x0B */
        0x99, 0xE2, 0x99, 0xE3, 0x99, 0xE4, 0x99, 0xE5, /* 0x0C-0x0F */
        0x99, 0xE6, 0x99, 0xE7, 0x99, 0xE8, 0x99, 0xE9, /* 0x10-0x13 */
        0x99, 0xEA, 0x99, 0xEB, 0x99, 0xEC, 0x99, 0xED, /* 0x14-0x17 */
        0x99, 0xEE, 0x99, 0xEF, 0x99, 0xF0, 0x99, 0xF1, /* 0x18-0x1B */
        0x99, 0xF2, 0x99, 0xF3, 0x99, 0xF4, 0x99, 0xF5, /* 0x1C-0x1F */
        0xC7, 0xB7, 0xB4, 0xCE, 0xBB, 0xB6, 0xD0, 0xC0, /* 0x20-0x23 */
        0xEC, 0xA3, 0x99, 0xF6, 0x99, 0xF7, 0xC5, 0xB7, /* 0x24-0x27 */
        0x99, 0xF8, 0x99, 0xF9, 0x99, 0xFA, 0x99, 0xFB, /* 0x28-0x2B */
        0x99, 0xFC, 0x99, 0xFD, 0x99, 0xFE, 0x9A, 0x40, /* 0x2C-0x2F */
        0x9A, 0x41, 0x9A, 0x42, 0xD3, 0xFB, 0x9A, 0x43, /* 0x30-0x33 */
        0x9A, 0x44, 0x9A, 0x45, 0x9A, 0x46, 0xEC, 0xA4, /* 0x34-0x37 */
        0x9A, 0x47, 0xEC, 0xA5, 0xC6, 0xDB, 0x9A, 0x48, /* 0x38-0x3B */
        0x9A, 0x49, 0x9A, 0x4A, 0xBF, 0xEE, 0x9A, 0x4B, /* 0x3C-0x3F */
        0x9A, 0x4C, 0x9A, 0x4D, 0x9A, 0x4E, 0xEC, 0xA6, /* 0x40-0x43 */
        0x9A, 0x4F, 0x9A, 0x50, 0xEC, 0xA7, 0xD0, 0xAA, /* 0x44-0x47 */
        0x9A, 0x51, 0xC7, 0xB8, 0x9A, 0x52, 0x9A, 0x53, /* 0x48-0x4B */
        0xB8, 0xE8, 0x9A, 0x54, 0x9A, 0x55, 0x9A, 0x56, /* 0x4C-0x4F */
        0x9A, 0x57, 0x9A, 0x58, 0x9A, 0x59, 0x9A, 0x5A, /* 0x50-0x53 */
        0x9A, 0x5B, 0x9A, 0x5C, 0x9A, 0x5D, 0x9A, 0x5E, /* 0x54-0x57 */
        0x9A, 0x5F, 0xEC, 0xA8, 0x9A, 0x60, 0x9A, 0x61, /* 0x58-0x5B */
        0x9A, 0x62, 0x9A, 0x63, 0x9A, 0x64, 0x9A, 0x65, /* 0x5C-0x5F */
        0x9A, 0x66, 0x9A, 0x67, 0xD6, 0xB9, 0xD5, 0xFD, /* 0x60-0x63 */
        0xB4, 0xCB, 0xB2, 0xBD, 0xCE, 0xE4, 0xC6, 0xE7, /* 0x64-0x67 */
        0x9A, 0x68, 0x9A, 0x69, 0xCD, 0xE1, 0x9A, 0x6A, /* 0x68-0x6B */
        0x9A, 0x6B, 0x9A, 0x6C, 0x9A, 0x6D, 0x9A, 0x6E, /* 0x6C-0x6F */
        0x9A, 0x6F, 0x9A, 0x70, 0x9A, 0x71, 0x9A, 0x72, /* 0x70-0x73 */
        0x9A, 0x73, 0x9A, 0x74, 0x9A, 0x75, 0x9A, 0x76, /* 0x74-0x77 */
        0x9A, 0x77, 0xB4, 0xF5, 0x9A, 0x78, 0xCB, 0xC0, /* 0x78-0x7B */
        0xBC, 0xDF, 0x9A, 0x79, 0x9A, 0x7A, 0x9A, 0x7B, /* 0x7C-0x7F */
        
        0x9A, 0x7C, 0xE9, 0xE2, 0xE9, 0xE3, 0xD1, 0xEA, /* 0x80-0x83 */
        0xE9, 0xE5, 0x9A, 0x7D, 0xB4, 0xF9, 0xE9, 0xE4, /* 0x84-0x87 */
        0x9A, 0x7E, 0xD1, 0xB3, 0xCA, 0xE2, 0xB2, 0xD0, /* 0x88-0x8B */
        0x9A, 0x80, 0xE9, 0xE8, 0x9A, 0x81, 0x9A, 0x82, /* 0x8C-0x8F */
        0x9A, 0x83, 0x9A, 0x84, 0xE9, 0xE6, 0xE9, 0xE7, /* 0x90-0x93 */
        0x9A, 0x85, 0x9A, 0x86, 0xD6, 0xB3, 0x9A, 0x87, /* 0x94-0x97 */
        0x9A, 0x88, 0x9A, 0x89, 0xE9, 0xE9, 0xE9, 0xEA, /* 0x98-0x9B */
        0x9A, 0x8A, 0x9A, 0x8B, 0x9A, 0x8C, 0x9A, 0x8D, /* 0x9C-0x9F */
        0x9A, 0x8E, 0xE9, 0xEB, 0x9A, 0x8F, 0x9A, 0x90, /* 0xA0-0xA3 */
        0x9A, 0x91, 0x9A, 0x92, 0x9A, 0x93, 0x9A, 0x94, /* 0xA4-0xA7 */
        0x9A, 0x95, 0x9A, 0x96, 0xE9, 0xEC, 0x9A, 0x97, /* 0xA8-0xAB */
        0x9A, 0x98, 0x9A, 0x99, 0x9A, 0x9A, 0x9A, 0x9B, /* 0xAC-0xAF */
        0x9A, 0x9C, 0x9A, 0x9D, 0x9A, 0x9E, 0xEC, 0xAF, /* 0xB0-0xB3 */
        0xC5, 0xB9, 0xB6, 0xCE, 0x9A, 0x9F, 0xD2, 0xF3, /* 0xB4-0xB7 */
        0x9A, 0xA0, 0x9A, 0xA1, 0x9A, 0xA2, 0x9A, 0xA3, /* 0xB8-0xBB */
        0x9A, 0xA4, 0x9A, 0xA5, 0x9A, 0xA6, 0xB5, 0xEE, /* 0xBC-0xBF */
        0x9A, 0xA7, 0xBB, 0xD9, 0xEC, 0xB1, 0x9A, 0xA8, /* 0xC0-0xC3 */
        0x9A, 0xA9, 0xD2, 0xE3, 0x9A, 0xAA, 0x9A, 0xAB, /* 0xC4-0xC7 */
        0x9A, 0xAC, 0x9A, 0xAD, 0x9A, 0xAE, 0xCE, 0xE3, /* 0xC8-0xCB */
        0x9A, 0xAF, 0xC4, 0xB8, 0x9A, 0xB0, 0xC3, 0xBF, /* 0xCC-0xCF */
        0x9A, 0xB1, 0x9A, 0xB2, 0xB6, 0xBE, 0xD8, 0xB9, /* 0xD0-0xD3 */
        0xB1, 0xC8, 0xB1, 0xCF, 0xB1, 0xD1, 0xC5, 0xFE, /* 0xD4-0xD7 */
        0x9A, 0xB3, 0xB1, 0xD0, 0x9A, 0xB4, 0xC3, 0xAB, /* 0xD8-0xDB */
        0x9A, 0xB5, 0x9A, 0xB6, 0x9A, 0xB7, 0x9A, 0xB8, /* 0xDC-0xDF */
        0x9A, 0xB9, 0xD5, 0xB1, 0x9A, 0xBA, 0x9A, 0xBB, /* 0xE0-0xE3 */
        0x9A, 0xBC, 0x9A, 0xBD, 0x9A, 0xBE, 0x9A, 0xBF, /* 0xE4-0xE7 */
        0x9A, 0xC0, 0x9A, 0xC1, 0xEB, 0xA4, 0xBA, 0xC1, /* 0xE8-0xEB */
        0x9A, 0xC2, 0x9A, 0xC3, 0x9A, 0xC4, 0xCC, 0xBA, /* 0xEC-0xEF */
        0x9A, 0xC5, 0x9A, 0xC6, 0x9A, 0xC7, 0xEB, 0xA5, /* 0xF0-0xF3 */
        0x9A, 0xC8, 0xEB, 0xA7, 0x9A, 0xC9, 0x9A, 0xCA, /* 0xF4-0xF7 */
        0x9A, 0xCB, 0xEB, 0xA8, 0x9A, 0xCC, 0x9A, 0xCD, /* 0xF8-0xFB */
        0x9A, 0xCE, 0xEB, 0xA6, 0x9A, 0xCF, 0x9A, 0xD0, /* 0xFC-0xFF */
};

static const unsigned char u2c_6C[512] = {
        0x9A, 0xD1, 0x9A, 0xD2, 0x9A, 0xD3, 0x9A, 0xD4, /* 0x00-0x03 */
        0x9A, 0xD5, 0xEB, 0xA9, 0xEB, 0xAB, 0xEB, 0xAA, /* 0x04-0x07 */
        0x9A, 0xD6, 0x9A, 0xD7, 0x9A, 0xD8, 0x9A, 0xD9, /* 0x08-0x0B */
        0x9A, 0xDA, 0xEB, 0xAC, 0x9A, 0xDB, 0xCA, 0xCF, /* 0x0C-0x0F */
        0xD8, 0xB5, 0xC3, 0xF1, 0x9A, 0xDC, 0xC3, 0xA5, /* 0x10-0x13 */
        0xC6, 0xF8, 0xEB, 0xAD, 0xC4, 0xCA, 0x9A, 0xDD, /* 0x14-0x17 */
        0xEB, 0xAE, 0xEB, 0xAF, 0xEB, 0xB0, 0xB7, 0xD5, /* 0x18-0x1B */
        0x9A, 0xDE, 0x9A, 0xDF, 0x9A, 0xE0, 0xB7, 0xFA, /* 0x1C-0x1F */
        0x9A, 0xE1, 0xEB, 0xB1, 0xC7, 0xE2, 0x9A, 0xE2, /* 0x20-0x23 */
        0xEB, 0xB3, 0x9A, 0xE3, 0xBA, 0xA4, 0xD1, 0xF5, /* 0x24-0x27 */
        0xB0, 0xB1, 0xEB, 0xB2, 0xEB, 0xB4, 0x9A, 0xE4, /* 0x28-0x2B */
        0x9A, 0xE5, 0x9A, 0xE6, 0xB5, 0xAA, 0xC2, 0xC8, /* 0x2C-0x2F */
        0xC7, 0xE8, 0x9A, 0xE7, 0xEB, 0xB5, 0x9A, 0xE8, /* 0x30-0x33 */
        0xCB, 0xAE, 0xE3, 0xDF, 0x9A, 0xE9, 0x9A, 0xEA, /* 0x34-0x37 */
        0xD3, 0xC0, 0x9A, 0xEB, 0x9A, 0xEC, 0x9A, 0xED, /* 0x38-0x3B */
        0x9A, 0xEE, 0xD9, 0xDB, 0x9A, 0xEF, 0x9A, 0xF0, /* 0x3C-0x3F */
        0xCD, 0xA1, 0xD6, 0xAD, 0xC7, 0xF3, 0x9A, 0xF1, /* 0x40-0x43 */
        0x9A, 0xF2, 0x9A, 0xF3, 0xD9, 0xE0, 0xBB, 0xE3, /* 0x44-0x47 */
        0x9A, 0xF4, 0xBA, 0xBA, 0xE3, 0xE2, 0x9A, 0xF5, /* 0x48-0x4B */
        0x9A, 0xF6, 0x9A, 0xF7, 0x9A, 0xF8, 0x9A, 0xF9, /* 0x4C-0x4F */
        0xCF, 0xAB, 0x9A, 0xFA, 0x9A, 0xFB, 0x9A, 0xFC, /* 0x50-0x53 */
        0xE3, 0xE0, 0xC9, 0xC7, 0x9A, 0xFD, 0xBA, 0xB9, /* 0x54-0x57 */
        0x9A, 0xFE, 0x9B, 0x40, 0x9B, 0x41, 0xD1, 0xB4, /* 0x58-0x5B */
        0xE3, 0xE1, 0xC8, 0xEA, 0xB9, 0xAF, 0xBD, 0xAD, /* 0x5C-0x5F */
        0xB3, 0xD8, 0xCE, 0xDB, 0x9B, 0x42, 0x9B, 0x43, /* 0x60-0x63 */
        0xCC, 0xC0, 0x9B, 0x44, 0x9B, 0x45, 0x9B, 0x46, /* 0x64-0x67 */
        0xE3, 0xE8, 0xE3, 0xE9, 0xCD, 0xF4, 0x9B, 0x47, /* 0x68-0x6B */
        0x9B, 0x48, 0x9B, 0x49, 0x9B, 0x4A, 0x9B, 0x4B, /* 0x6C-0x6F */
        0xCC, 0xAD, 0x9B, 0x4C, 0xBC, 0xB3, 0x9B, 0x4D, /* 0x70-0x73 */
        0xE3, 0xEA, 0x9B, 0x4E, 0xE3, 0xEB, 0x9B, 0x4F, /* 0x74-0x77 */
        0x9B, 0x50, 0xD0, 0xDA, 0x9B, 0x51, 0x9B, 0x52, /* 0x78-0x7B */
        0x9B, 0x53, 0xC6, 0xFB, 0xB7, 0xDA, 0x9B, 0x54, /* 0x7C-0x7F */
        
        0x9B, 0x55, 0xC7, 0xDF, 0xD2, 0xCA, 0xCE, 0xD6, /* 0x80-0x83 */
        0x9B, 0x56, 0xE3, 0xE4, 0xE3, 0xEC, 0x9B, 0x57, /* 0x84-0x87 */
        0xC9, 0xF2, 0xB3, 0xC1, 0x9B, 0x58, 0x9B, 0x59, /* 0x88-0x8B */
        0xE3, 0xE7, 0x9B, 0x5A, 0x9B, 0x5B, 0xC6, 0xE3, /* 0x8C-0x8F */
        0xE3, 0xE5, 0x9B, 0x5C, 0x9B, 0x5D, 0xED, 0xB3, /* 0x90-0x93 */
        0xE3, 0xE6, 0x9B, 0x5E, 0x9B, 0x5F, 0x9B, 0x60, /* 0x94-0x97 */
        0x9B, 0x61, 0xC9, 0xB3, 0x9B, 0x62, 0xC5, 0xE6, /* 0x98-0x9B */
        0x9B, 0x63, 0x9B, 0x64, 0x9B, 0x65, 0xB9, 0xB5, /* 0x9C-0x9F */
        0x9B, 0x66, 0xC3, 0xBB, 0x9B, 0x67, 0xE3, 0xE3, /* 0xA0-0xA3 */
        0xC5, 0xBD, 0xC1, 0xA4, 0xC2, 0xD9, 0xB2, 0xD7, /* 0xA4-0xA7 */
        0x9B, 0x68, 0xE3, 0xED, 0xBB, 0xA6, 0xC4, 0xAD, /* 0xA8-0xAB */
        0x9B, 0x69, 0xE3, 0xF0, 0xBE, 0xDA, 0x9B, 0x6A, /* 0xAC-0xAF */
        0x9B, 0x6B, 0xE3, 0xFB, 0xE3, 0xF5, 0xBA, 0xD3, /* 0xB0-0xB3 */
        0x9B, 0x6C, 0x9B, 0x6D, 0x9B, 0x6E, 0x9B, 0x6F, /* 0xB4-0xB7 */
        0xB7, 0xD0, 0xD3, 0xCD, 0x9B, 0x70, 0xD6, 0xCE, /* 0xB8-0xBB */
        0xD5, 0xD3, 0xB9, 0xC1, 0xD5, 0xB4, 0xD1, 0xD8, /* 0xBC-0xBF */
        0x9B, 0x71, 0x9B, 0x72, 0x9B, 0x73, 0x9B, 0x74, /* 0xC0-0xC3 */
        0xD0, 0xB9, 0xC7, 0xF6, 0x9B, 0x75, 0x9B, 0x76, /* 0xC4-0xC7 */
        0x9B, 0x77, 0xC8, 0xAA, 0xB2, 0xB4, 0x9B, 0x78, /* 0xC8-0xCB */
        0xC3, 0xDA, 0x9B, 0x79, 0x9B, 0x7A, 0x9B, 0x7B, /* 0xCC-0xCF */
        0xE3, 0xEE, 0x9B, 0x7C, 0x9B, 0x7D, 0xE3, 0xFC, /* 0xD0-0xD3 */
        0xE3, 0xEF, 0xB7, 0xA8, 0xE3, 0xF7, 0xE3, 0xF4, /* 0xD4-0xD7 */
        0x9B, 0x7E, 0x9B, 0x80, 0x9B, 0x81, 0xB7, 0xBA, /* 0xD8-0xDB */
        0x9B, 0x82, 0x9B, 0x83, 0xC5, 0xA2, 0x9B, 0x84, /* 0xDC-0xDF */
        0xE3, 0xF6, 0xC5, 0xDD, 0xB2, 0xA8, 0xC6, 0xFC, /* 0xE0-0xE3 */
        0x9B, 0x85, 0xC4, 0xE0, 0x9B, 0x86, 0x9B, 0x87, /* 0xE4-0xE7 */
        0xD7, 0xA2, 0x9B, 0x88, 0xC0, 0xE1, 0xE3, 0xF9, /* 0xE8-0xEB */
        0x9B, 0x89, 0x9B, 0x8A, 0xE3, 0xFA, 0xE3, 0xFD, /* 0xEC-0xEF */
        0xCC, 0xA9, 0xE3, 0xF3, 0x9B, 0x8B, 0xD3, 0xBE, /* 0xF0-0xF3 */
        0x9B, 0x8C, 0xB1, 0xC3, 0xED, 0xB4, 0xE3, 0xF1, /* 0xF4-0xF7 */
        0xE3, 0xF2, 0x9B, 0x8D, 0xE3, 0xF8, 0xD0, 0xBA, /* 0xF8-0xFB */
        0xC6, 0xC3, 0xD4, 0xF3, 0xE3, 0xFE, 0x9B, 0x8E, /* 0xFC-0xFF */
};

static const unsigned char u2c_6D[512] = {
        0x9B, 0x8F, 0xBD, 0xE0, 0x9B, 0x90, 0x9B, 0x91, /* 0x00-0x03 */
        0xE4, 0xA7, 0x9B, 0x92, 0x9B, 0x93, 0xE4, 0xA6, /* 0x04-0x07 */
        0x9B, 0x94, 0x9B, 0x95, 0x9B, 0x96, 0xD1, 0xF3, /* 0x08-0x0B */
        0xE4, 0xA3, 0x9B, 0x97, 0xE4, 0xA9, 0x9B, 0x98, /* 0x0C-0x0F */
        0x9B, 0x99, 0x9B, 0x9A, 0xC8, 0xF7, 0x9B, 0x9B, /* 0x10-0x13 */
        0x9B, 0x9C, 0x9B, 0x9D, 0x9B, 0x9E, 0xCF, 0xB4, /* 0x14-0x17 */
        0x9B, 0x9F, 0xE4, 0xA8, 0xE4, 0xAE, 0xC2, 0xE5, /* 0x18-0x1B */
        0x9B, 0xA0, 0x9B, 0xA1, 0xB6, 0xB4, 0x9B, 0xA2, /* 0x1C-0x1F */
        0x9B, 0xA3, 0x9B, 0xA4, 0x9B, 0xA5, 0x9B, 0xA6, /* 0x20-0x23 */
        0x9B, 0xA7, 0xBD, 0xF2, 0x9B, 0xA8, 0xE4, 0xA2, /* 0x24-0x27 */
        0x9B, 0xA9, 0x9B, 0xAA, 0xBA, 0xE9, 0xE4, 0xAA, /* 0x28-0x2B */
        0x9B, 0xAB, 0x9B, 0xAC, 0xE4, 0xAC, 0x9B, 0xAD, /* 0x2C-0x2F */
        0x9B, 0xAE, 0xB6, 0xFD, 0xD6, 0xDE, 0xE4, 0xB2, /* 0x30-0x33 */
        0x9B, 0xAF, 0xE4, 0xAD, 0x9B, 0xB0, 0x9B, 0xB1, /* 0x34-0x37 */
        0x9B, 0xB2, 0xE4, 0xA1, 0x9B, 0xB3, 0xBB, 0xEE, /* 0x38-0x3B */
        0xCD, 0xDD, 0xC7, 0xA2, 0xC5, 0xC9, 0x9B, 0xB4, /* 0x3C-0x3F */
        0x9B, 0xB5, 0xC1, 0xF7, 0x9B, 0xB6, 0xE4, 0xA4, /* 0x40-0x43 */
        0x9B, 0xB7, 0xC7, 0xB3, 0xBD, 0xAC, 0xBD, 0xBD, /* 0x44-0x47 */
        0xE4, 0xA5, 0x9B, 0xB8, 0xD7, 0xC7, 0xB2, 0xE2, /* 0x48-0x4B */
        0x9B, 0xB9, 0xE4, 0xAB, 0xBC, 0xC3, 0xE4, 0xAF, /* 0x4C-0x4F */
        0x9B, 0xBA, 0xBB, 0xEB, 0xE4, 0xB0, 0xC5, 0xA8, /* 0x50-0x53 */
        0xE4, 0xB1, 0x9B, 0xBB, 0x9B, 0xBC, 0x9B, 0xBD, /* 0x54-0x57 */
        0x9B, 0xBE, 0xD5, 0xE3, 0xBF, 0xA3, 0x9B, 0xBF, /* 0x58-0x5B */
        0xE4, 0xBA, 0x9B, 0xC0, 0xE4, 0xB7, 0x9B, 0xC1, /* 0x5C-0x5F */
        0xE4, 0xBB, 0x9B, 0xC2, 0x9B, 0xC3, 0xE4, 0xBD, /* 0x60-0x63 */
        0x9B, 0xC4, 0x9B, 0xC5, 0xC6, 0xD6, 0x9B, 0xC6, /* 0x64-0x67 */
        0x9B, 0xC7, 0xBA, 0xC6, 0xC0, 0xCB, 0x9B, 0xC8, /* 0x68-0x6B */
        0x9B, 0xC9, 0x9B, 0xCA, 0xB8, 0xA1, 0xE4, 0xB4, /* 0x6C-0x6F */
        0x9B, 0xCB, 0x9B, 0xCC, 0x9B, 0xCD, 0x9B, 0xCE, /* 0x70-0x73 */
        0xD4, 0xA1, 0x9B, 0xCF, 0x9B, 0xD0, 0xBA, 0xA3, /* 0x74-0x77 */
        0xBD, 0xFE, 0x9B, 0xD1, 0x9B, 0xD2, 0x9B, 0xD3, /* 0x78-0x7B */
        0xE4, 0xBC, 0x9B, 0xD4, 0x9B, 0xD5, 0x9B, 0xD6, /* 0x7C-0x7F */
        
        0x9B, 0xD7, 0x9B, 0xD8, 0xCD, 0xBF, 0x9B, 0xD9, /* 0x80-0x83 */
        0x9B, 0xDA, 0xC4, 0xF9, 0x9B, 0xDB, 0x9B, 0xDC, /* 0x84-0x87 */
        0xCF, 0xFB, 0xC9, 0xE6, 0x9B, 0xDD, 0x9B, 0xDE, /* 0x88-0x8B */
        0xD3, 0xBF, 0x9B, 0xDF, 0xCF, 0xD1, 0x9B, 0xE0, /* 0x8C-0x8F */
        0x9B, 0xE1, 0xE4, 0xB3, 0x9B, 0xE2, 0xE4, 0xB8, /* 0x90-0x93 */
        0xE4, 0xB9, 0xCC, 0xE9, 0x9B, 0xE3, 0x9B, 0xE4, /* 0x94-0x97 */
        0x9B, 0xE5, 0x9B, 0xE6, 0x9B, 0xE7, 0xCC, 0xCE, /* 0x98-0x9B */
        0x9B, 0xE8, 0xC0, 0xD4, 0xE4, 0xB5, 0xC1, 0xB0, /* 0x9C-0x9F */
        0xE4, 0xB6, 0xCE, 0xD0, 0x9B, 0xE9, 0xBB, 0xC1, /* 0xA0-0xA3 */
        0xB5, 0xD3, 0x9B, 0xEA, 0xC8, 0xF3, 0xBD, 0xA7, /* 0xA4-0xA7 */
        0xD5, 0xC7, 0xC9, 0xAC, 0xB8, 0xA2, 0xE4, 0xCA, /* 0xA8-0xAB */
        0x9B, 0xEB, 0x9B, 0xEC, 0xE4, 0xCC, 0xD1, 0xC4, /* 0xAC-0xAF */
        0x9B, 0xED, 0x9B, 0xEE, 0xD2, 0xBA, 0x9B, 0xEF, /* 0xB0-0xB3 */
        0x9B, 0xF0, 0xBA, 0xAD, 0x9B, 0xF1, 0x9B, 0xF2, /* 0xB4-0xB7 */
        0xBA, 0xD4, 0x9B, 0xF3, 0x9B, 0xF4, 0x9B, 0xF5, /* 0xB8-0xBB */
        0x9B, 0xF6, 0x9B, 0xF7, 0x9B, 0xF8, 0xE4, 0xC3, /* 0xBC-0xBF */
        0xB5, 0xED, 0x9B, 0xF9, 0x9B, 0xFA, 0x9B, 0xFB, /* 0xC0-0xC3 */
        0xD7, 0xCD, 0xE4, 0xC0, 0xCF, 0xFD, 0xE4, 0xBF, /* 0xC4-0xC7 */
        0x9B, 0xFC, 0x9B, 0xFD, 0x9B, 0xFE, 0xC1, 0xDC, /* 0xC8-0xCB */
        0xCC, 0xCA, 0x9C, 0x40, 0x9C, 0x41, 0x9C, 0x42, /* 0xCC-0xCF */
        0x9C, 0x43, 0xCA, 0xE7, 0x9C, 0x44, 0x9C, 0x45, /* 0xD0-0xD3 */
        0x9C, 0x46, 0x9C, 0x47, 0xC4, 0xD7, 0x9C, 0x48, /* 0xD4-0xD7 */
        0xCC, 0xD4, 0xE4, 0xC8, 0x9C, 0x49, 0x9C, 0x4A, /* 0xD8-0xDB */
        0x9C, 0x4B, 0xE4, 0xC7, 0xE4, 0xC1, 0x9C, 0x4C, /* 0xDC-0xDF */
        0xE4, 0xC4, 0xB5, 0xAD, 0x9C, 0x4D, 0x9C, 0x4E, /* 0xE0-0xE3 */
        0xD3, 0xD9, 0x9C, 0x4F, 0xE4, 0xC6, 0x9C, 0x50, /* 0xE4-0xE7 */
        0x9C, 0x51, 0x9C, 0x52, 0x9C, 0x53, 0xD2, 0xF9, /* 0xE8-0xEB */
        0xB4, 0xE3, 0x9C, 0x54, 0xBB, 0xB4, 0x9C, 0x55, /* 0xEC-0xEF */
        0x9C, 0x56, 0xC9, 0xEE, 0x9C, 0x57, 0xB4, 0xBE, /* 0xF0-0xF3 */
        0x9C, 0x58, 0x9C, 0x59, 0x9C, 0x5A, 0xBB, 0xEC, /* 0xF4-0xF7 */
        0x9C, 0x5B, 0xD1, 0xCD, 0x9C, 0x5C, 0xCC, 0xED, /* 0xF8-0xFB */
        0xED, 0xB5, 0x9C, 0x5D, 0x9C, 0x5E, 0x9C, 0x5F, /* 0xFC-0xFF */
};

static const unsigned char u2c_6E[512] = {
        0x9C, 0x60, 0x9C, 0x61, 0x9C, 0x62, 0x9C, 0x63, /* 0x00-0x03 */
        0x9C, 0x64, 0xC7, 0xE5, 0x9C, 0x65, 0x9C, 0x66, /* 0x04-0x07 */
        0x9C, 0x67, 0x9C, 0x68, 0xD4, 0xA8, 0x9C, 0x69, /* 0x08-0x0B */
        0xE4, 0xCB, 0xD7, 0xD5, 0xE4, 0xC2, 0x9C, 0x6A, /* 0x0C-0x0F */
        0xBD, 0xA5, 0xE4, 0xC5, 0x9C, 0x6B, 0x9C, 0x6C, /* 0x10-0x13 */
        0xD3, 0xE6, 0x9C, 0x6D, 0xE4, 0xC9, 0xC9, 0xF8, /* 0x14-0x17 */
        0x9C, 0x6E, 0x9C, 0x6F, 0xE4, 0xBE, 0x9C, 0x70, /* 0x18-0x1B */
        0x9C, 0x71, 0xD3, 0xE5, 0x9C, 0x72, 0x9C, 0x73, /* 0x1C-0x1F */
        0xC7, 0xFE, 0xB6, 0xC9, 0x9C, 0x74, 0xD4, 0xFC, /* 0x20-0x23 */
        0xB2, 0xB3, 0xE4, 0xD7, 0x9C, 0x75, 0x9C, 0x76, /* 0x24-0x27 */
        0x9C, 0x77, 0xCE, 0xC2, 0x9C, 0x78, 0xE4, 0xCD, /* 0x28-0x2B */
        0x9C, 0x79, 0xCE, 0xBC, 0x9C, 0x7A, 0xB8, 0xDB, /* 0x2C-0x2F */
        0x9C, 0x7B, 0x9C, 0x7C, 0xE4, 0xD6, 0x9C, 0x7D, /* 0x30-0x33 */
        0xBF, 0xCA, 0x9C, 0x7E, 0x9C, 0x80, 0x9C, 0x81, /* 0x34-0x37 */
        0xD3, 0xCE, 0x9C, 0x82, 0xC3, 0xEC, 0x9C, 0x83, /* 0x38-0x3B */
        0x9C, 0x84, 0x9C, 0x85, 0x9C, 0x86, 0x9C, 0x87, /* 0x3C-0x3F */
        0x9C, 0x88, 0x9C, 0x89, 0x9C, 0x8A, 0xC5, 0xC8, /* 0x40-0x43 */
        0xE4, 0xD8, 0x9C, 0x8B, 0x9C, 0x8C, 0x9C, 0x8D, /* 0x44-0x47 */
        0x9C, 0x8E, 0x9C, 0x8F, 0x9C, 0x90, 0x9C, 0x91, /* 0x48-0x4B */
        0x9C, 0x92, 0xCD, 0xC4, 0xE4, 0xCF, 0x9C, 0x93, /* 0x4C-0x4F */
        0x9C, 0x94, 0x9C, 0x95, 0x9C, 0x96, 0xE4, 0xD4, /* 0x50-0x53 */
        0xE4, 0xD5, 0x9C, 0x97, 0xBA, 0xFE, 0x9C, 0x98, /* 0x54-0x57 */
        0xCF, 0xE6, 0x9C, 0x99, 0x9C, 0x9A, 0xD5, 0xBF, /* 0x58-0x5B */
        0x9C, 0x9B, 0x9C, 0x9C, 0x9C, 0x9D, 0xE4, 0xD2, /* 0x5C-0x5F */
        0x9C, 0x9E, 0x9C, 0x9F, 0x9C, 0xA0, 0x9C, 0xA1, /* 0x60-0x63 */
        0x9C, 0xA2, 0x9C, 0xA3, 0x9C, 0xA4, 0x9C, 0xA5, /* 0x64-0x67 */
        0x9C, 0xA6, 0x9C, 0xA7, 0x9C, 0xA8, 0xE4, 0xD0, /* 0x68-0x6B */
        0x9C, 0xA9, 0x9C, 0xAA, 0xE4, 0xCE, 0x9C, 0xAB, /* 0x6C-0x6F */
        0x9C, 0xAC, 0x9C, 0xAD, 0x9C, 0xAE, 0x9C, 0xAF, /* 0x70-0x73 */
        0x9C, 0xB0, 0x9C, 0xB1, 0x9C, 0xB2, 0x9C, 0xB3, /* 0x74-0x77 */
        0x9C, 0xB4, 0x9C, 0xB5, 0x9C, 0xB6, 0x9C, 0xB7, /* 0x78-0x7B */
        0x9C, 0xB8, 0x9C, 0xB9, 0xCD, 0xE5, 0xCA, 0xAA, /* 0x7C-0x7F */
        
        0x9C, 0xBA, 0x9C, 0xBB, 0x9C, 0xBC, 0xC0, 0xA3, /* 0x80-0x83 */
        0x9C, 0xBD, 0xBD, 0xA6, 0xE4, 0xD3, 0x9C, 0xBE, /* 0x84-0x87 */
        0x9C, 0xBF, 0xB8, 0xC8, 0x9C, 0xC0, 0x9C, 0xC1, /* 0x88-0x8B */
        0x9C, 0xC2, 0x9C, 0xC3, 0x9C, 0xC4, 0xE4, 0xE7, /* 0x8C-0x8F */
        0xD4, 0xB4, 0x9C, 0xC5, 0x9C, 0xC6, 0x9C, 0xC7, /* 0x90-0x93 */
        0x9C, 0xC8, 0x9C, 0xC9, 0x9C, 0xCA, 0x9C, 0xCB, /* 0x94-0x97 */
        0xE4, 0xDB, 0x9C, 0xCC, 0x9C, 0xCD, 0x9C, 0xCE, /* 0x98-0x9B */
        0xC1, 0xEF, 0x9C, 0xCF, 0x9C, 0xD0, 0xE4, 0xE9, /* 0x9C-0x9F */
        0x9C, 0xD1, 0x9C, 0xD2, 0xD2, 0xE7, 0x9C, 0xD3, /* 0xA0-0xA3 */
        0x9C, 0xD4, 0xE4, 0xDF, 0x9C, 0xD5, 0xE4, 0xE0, /* 0xA4-0xA7 */
        0x9C, 0xD6, 0x9C, 0xD7, 0xCF, 0xAA, 0x9C, 0xD8, /* 0xA8-0xAB */
        0x9C, 0xD9, 0x9C, 0xDA, 0x9C, 0xDB, 0xCB, 0xDD, /* 0xAC-0xAF */
        0x9C, 0xDC, 0xE4, 0xDA, 0xE4, 0xD1, 0x9C, 0xDD, /* 0xB0-0xB3 */
        0xE4, 0xE5, 0x9C, 0xDE, 0xC8, 0xDC, 0xE4, 0xE3, /* 0xB4-0xB7 */
        0x9C, 0xDF, 0x9C, 0xE0, 0xC4, 0xE7, 0xE4, 0xE2, /* 0xB8-0xBB */
        0x9C, 0xE1, 0xE4, 0xE1, 0x9C, 0xE2, 0x9C, 0xE3, /* 0xBC-0xBF */
        0x9C, 0xE4, 0xB3, 0xFC, 0xE4, 0xE8, 0x9C, 0xE5, /* 0xC0-0xC3 */
        0x9C, 0xE6, 0x9C, 0xE7, 0x9C, 0xE8, 0xB5, 0xE1, /* 0xC4-0xC7 */
        0x9C, 0xE9, 0x9C, 0xEA, 0x9C, 0xEB, 0xD7, 0xCC, /* 0xC8-0xCB */
        0x9C, 0xEC, 0x9C, 0xED, 0x9C, 0xEE, 0xE4, 0xE6, /* 0xCC-0xCF */
        0x9C, 0xEF, 0xBB, 0xAC, 0x9C, 0xF0, 0xD7, 0xD2, /* 0xD0-0xD3 */
        0xCC, 0xCF, 0xEB, 0xF8, 0x9C, 0xF1, 0xE4, 0xE4, /* 0xD4-0xD7 */
        0x9C, 0xF2, 0x9C, 0xF3, 0xB9, 0xF6, 0x9C, 0xF4, /* 0xD8-0xDB */
        0x9C, 0xF5, 0x9C, 0xF6, 0xD6, 0xCD, 0xE4, 0xD9, /* 0xDC-0xDF */
        0xE4, 0xDC, 0xC2, 0xFA, 0xE4, 0xDE, 0x9C, 0xF7, /* 0xE0-0xE3 */
        0xC2, 0xCB, 0xC0, 0xC4, 0xC2, 0xD0, 0x9C, 0xF8, /* 0xE4-0xE7 */
        0xB1, 0xF5, 0xCC, 0xB2, 0x9C, 0xF9, 0x9C, 0xFA, /* 0xE8-0xEB */
        0x9C, 0xFB, 0x9C, 0xFC, 0x9C, 0xFD, 0x9C, 0xFE, /* 0xEC-0xEF */
        0x9D, 0x40, 0x9D, 0x41, 0x9D, 0x42, 0x9D, 0x43, /* 0xF0-0xF3 */
        0xB5, 0xCE, 0x9D, 0x44, 0x9D, 0x45, 0x9D, 0x46, /* 0xF4-0xF7 */
        0x9D, 0x47, 0xE4, 0xEF, 0x9D, 0x48, 0x9D, 0x49, /* 0xF8-0xFB */
        0x9D, 0x4A, 0x9D, 0x4B, 0x9D, 0x4C, 0x9D, 0x4D, /* 0xFC-0xFF */
};

static const unsigned char u2c_6F[512] = {
        0x9D, 0x4E, 0x9D, 0x4F, 0xC6, 0xAF, 0x9D, 0x50, /* 0x00-0x03 */
        0x9D, 0x51, 0x9D, 0x52, 0xC6, 0xE1, 0x9D, 0x53, /* 0x04-0x07 */
        0x9D, 0x54, 0xE4, 0xF5, 0x9D, 0x55, 0x9D, 0x56, /* 0x08-0x0B */
        0x9D, 0x57, 0x9D, 0x58, 0x9D, 0x59, 0xC2, 0xA9, /* 0x0C-0x0F */
        0x9D, 0x5A, 0x9D, 0x5B, 0x9D, 0x5C, 0xC0, 0xEC, /* 0x10-0x13 */
        0xD1, 0xDD, 0xE4, 0xEE, 0x9D, 0x5D, 0x9D, 0x5E, /* 0x14-0x17 */
        0x9D, 0x5F, 0x9D, 0x60, 0x9D, 0x61, 0x9D, 0x62, /* 0x18-0x1B */
        0x9D, 0x63, 0x9D, 0x64, 0x9D, 0x65, 0x9D, 0x66, /* 0x1C-0x1F */
        0xC4, 0xAE, 0x9D, 0x67, 0x9D, 0x68, 0x9D, 0x69, /* 0x20-0x23 */
        0xE4, 0xED, 0x9D, 0x6A, 0x9D, 0x6B, 0x9D, 0x6C, /* 0x24-0x27 */
        0x9D, 0x6D, 0xE4, 0xF6, 0xE4, 0xF4, 0xC2, 0xFE, /* 0x28-0x2B */
        0x9D, 0x6E, 0xE4, 0xDD, 0x9D, 0x6F, 0xE4, 0xF0, /* 0x2C-0x2F */
        0x9D, 0x70, 0xCA, 0xFE, 0x9D, 0x71, 0xD5, 0xC4, /* 0x30-0x33 */
        0x9D, 0x72, 0x9D, 0x73, 0xE4, 0xF1, 0x9D, 0x74, /* 0x34-0x37 */
        0x9D, 0x75, 0x9D, 0x76, 0x9D, 0x77, 0x9D, 0x78, /* 0x38-0x3B */
        0x9D, 0x79, 0x9D, 0x7A, 0xD1, 0xFA, 0x9D, 0x7B, /* 0x3C-0x3F */
        0x9D, 0x7C, 0x9D, 0x7D, 0x9D, 0x7E, 0x9D, 0x80, /* 0x40-0x43 */
        0x9D, 0x81, 0x9D, 0x82, 0xE4, 0xEB, 0xE4, 0xEC, /* 0x44-0x47 */
        0x9D, 0x83, 0x9D, 0x84, 0x9D, 0x85, 0xE4, 0xF2, /* 0x48-0x4B */
        0x9D, 0x86, 0xCE, 0xAB, 0x9D, 0x87, 0x9D, 0x88, /* 0x4C-0x4F */
        0x9D, 0x89, 0x9D, 0x8A, 0x9D, 0x8B, 0x9D, 0x8C, /* 0x50-0x53 */
        0x9D, 0x8D, 0x9D, 0x8E, 0x9D, 0x8F, 0x9D, 0x90, /* 0x54-0x57 */
        0xC5, 0xCB, 0x9D, 0x91, 0x9D, 0x92, 0x9D, 0x93, /* 0x58-0x5B */
        0xC7, 0xB1, 0x9D, 0x94, 0xC2, 0xBA, 0x9D, 0x95, /* 0x5C-0x5F */
        0x9D, 0x96, 0x9D, 0x97, 0xE4, 0xEA, 0x9D, 0x98, /* 0x60-0x63 */
        0x9D, 0x99, 0x9D, 0x9A, 0xC1, 0xCA, 0x9D, 0x9B, /* 0x64-0x67 */
        0x9D, 0x9C, 0x9D, 0x9D, 0x9D, 0x9E, 0x9D, 0x9F, /* 0x68-0x6B */
        0x9D, 0xA0, 0xCC, 0xB6, 0xB3, 0xB1, 0x9D, 0xA1, /* 0x6C-0x6F */
        0x9D, 0xA2, 0x9D, 0xA3, 0xE4, 0xFB, 0x9D, 0xA4, /* 0x70-0x73 */
        0xE4, 0xF3, 0x9D, 0xA5, 0x9D, 0xA6, 0x9D, 0xA7, /* 0x74-0x77 */
        0xE4, 0xFA, 0x9D, 0xA8, 0xE4, 0xFD, 0x9D, 0xA9, /* 0x78-0x7B */
        0xE4, 0xFC, 0x9D, 0xAA, 0x9D, 0xAB, 0x9D, 0xAC, /* 0x7C-0x7F */
        
        0x9D, 0xAD, 0x9D, 0xAE, 0x9D, 0xAF, 0x9D, 0xB0, /* 0x80-0x83 */
        0xB3, 0xCE, 0x9D, 0xB1, 0x9D, 0xB2, 0x9D, 0xB3, /* 0x84-0x87 */
        0xB3, 0xBA, 0xE4, 0xF7, 0x9D, 0xB4, 0x9D, 0xB5, /* 0x88-0x8B */
        0xE4, 0xF9, 0xE4, 0xF8, 0xC5, 0xEC, 0x9D, 0xB6, /* 0x8C-0x8F */
        0x9D, 0xB7, 0x9D, 0xB8, 0x9D, 0xB9, 0x9D, 0xBA, /* 0x90-0x93 */
        0x9D, 0xBB, 0x9D, 0xBC, 0x9D, 0xBD, 0x9D, 0xBE, /* 0x94-0x97 */
        0x9D, 0xBF, 0x9D, 0xC0, 0x9D, 0xC1, 0x9D, 0xC2, /* 0x98-0x9B */
        0xC0, 0xBD, 0x9D, 0xC3, 0x9D, 0xC4, 0x9D, 0xC5, /* 0x9C-0x9F */
        0x9D, 0xC6, 0xD4, 0xE8, 0x9D, 0xC7, 0x9D, 0xC8, /* 0xA0-0xA3 */
        0x9D, 0xC9, 0x9D, 0xCA, 0x9D, 0xCB, 0xE5, 0xA2, /* 0xA4-0xA7 */
        0x9D, 0xCC, 0x9D, 0xCD, 0x9D, 0xCE, 0x9D, 0xCF, /* 0xA8-0xAB */
        0x9D, 0xD0, 0x9D, 0xD1, 0x9D, 0xD2, 0x9D, 0xD3, /* 0xAC-0xAF */
        0x9D, 0xD4, 0x9D, 0xD5, 0x9D, 0xD6, 0xB0, 0xC4, /* 0xB0-0xB3 */
        0x9D, 0xD7, 0x9D, 0xD8, 0xE5, 0xA4, 0x9D, 0xD9, /* 0xB4-0xB7 */
        0x9D, 0xDA, 0xE5, 0xA3, 0x9D, 0xDB, 0x9D, 0xDC, /* 0xB8-0xBB */
        0x9D, 0xDD, 0x9D, 0xDE, 0x9D, 0xDF, 0x9D, 0xE0, /* 0xBC-0xBF */
        0xBC, 0xA4, 0x9D, 0xE1, 0xE5, 0xA5, 0x9D, 0xE2, /* 0xC0-0xC3 */
        0x9D, 0xE3, 0x9D, 0xE4, 0x9D, 0xE5, 0x9D, 0xE6, /* 0xC4-0xC7 */
        0x9D, 0xE7, 0xE5, 0xA1, 0x9D, 0xE8, 0x9D, 0xE9, /* 0xC8-0xCB */
        0x9D, 0xEA, 0x9D, 0xEB, 0x9D, 0xEC, 0x9D, 0xED, /* 0xCC-0xCF */
        0x9D, 0xEE, 0xE4, 0xFE, 0xB1, 0xF4, 0x9D, 0xEF, /* 0xD0-0xD3 */
        0x9D, 0xF0, 0x9D, 0xF1, 0x9D, 0xF2, 0x9D, 0xF3, /* 0xD4-0xD7 */
        0x9D, 0xF4, 0x9D, 0xF5, 0x9D, 0xF6, 0x9D, 0xF7, /* 0xD8-0xDB */
        0x9D, 0xF8, 0x9D, 0xF9, 0xE5, 0xA8, 0x9D, 0xFA, /* 0xDC-0xDF */
        0xE5, 0xA9, 0xE5, 0xA6, 0x9D, 0xFB, 0x9D, 0xFC, /* 0xE0-0xE3 */
        0x9D, 0xFD, 0x9D, 0xFE, 0x9E, 0x40, 0x9E, 0x41, /* 0xE4-0xE7 */
        0x9E, 0x42, 0x9E, 0x43, 0x9E, 0x44, 0x9E, 0x45, /* 0xE8-0xEB */
        0x9E, 0x46, 0x9E, 0x47, 0xE5, 0xA7, 0xE5, 0xAA, /* 0xEC-0xEF */
        0x9E, 0x48, 0x9E, 0x49, 0x9E, 0x4A, 0x9E, 0x4B, /* 0xF0-0xF3 */
        0x9E, 0x4C, 0x9E, 0x4D, 0x9E, 0x4E, 0x9E, 0x4F, /* 0xF4-0xF7 */
        0x9E, 0x50, 0x9E, 0x51, 0x9E, 0x52, 0x9E, 0x53, /* 0xF8-0xFB */
        0x9E, 0x54, 0x9E, 0x55, 0x9E, 0x56, 0x9E, 0x57, /* 0xFC-0xFF */
};

static const unsigned char u2c_70[512] = {
        0x9E, 0x58, 0x9E, 0x59, 0x9E, 0x5A, 0x9E, 0x5B, /* 0x00-0x03 */
        0x9E, 0x5C, 0x9E, 0x5D, 0x9E, 0x5E, 0x9E, 0x5F, /* 0x04-0x07 */
        0x9E, 0x60, 0x9E, 0x61, 0x9E, 0x62, 0x9E, 0x63, /* 0x08-0x0B */
        0x9E, 0x64, 0x9E, 0x65, 0x9E, 0x66, 0x9E, 0x67, /* 0x0C-0x0F */
        0x9E, 0x68, 0xC6, 0xD9, 0x9E, 0x69, 0x9E, 0x6A, /* 0x10-0x13 */
        0x9E, 0x6B, 0x9E, 0x6C, 0x9E, 0x6D, 0x9E, 0x6E, /* 0x14-0x17 */
        0x9E, 0x6F, 0x9E, 0x70, 0xE5, 0xAB, 0xE5, 0xAD, /* 0x18-0x1B */
        0x9E, 0x71, 0x9E, 0x72, 0x9E, 0x73, 0x9E, 0x74, /* 0x1C-0x1F */
        0x9E, 0x75, 0x9E, 0x76, 0x9E, 0x77, 0xE5, 0xAC, /* 0x20-0x23 */
        0x9E, 0x78, 0x9E, 0x79, 0x9E, 0x7A, 0x9E, 0x7B, /* 0x24-0x27 */
        0x9E, 0x7C, 0x9E, 0x7D, 0x9E, 0x7E, 0x9E, 0x80, /* 0x28-0x2B */
        0x9E, 0x81, 0x9E, 0x82, 0x9E, 0x83, 0x9E, 0x84, /* 0x2C-0x2F */
        0x9E, 0x85, 0x9E, 0x86, 0x9E, 0x87, 0x9E, 0x88, /* 0x30-0x33 */
        0x9E, 0x89, 0xE5, 0xAF, 0x9E, 0x8A, 0x9E, 0x8B, /* 0x34-0x37 */
        0x9E, 0x8C, 0xE5, 0xAE, 0x9E, 0x8D, 0x9E, 0x8E, /* 0x38-0x3B */
        0x9E, 0x8F, 0x9E, 0x90, 0x9E, 0x91, 0x9E, 0x92, /* 0x3C-0x3F */
        0x9E, 0x93, 0x9E, 0x94, 0x9E, 0x95, 0x9E, 0x96, /* 0x40-0x43 */
        0x9E, 0x97, 0x9E, 0x98, 0x9E, 0x99, 0x9E, 0x9A, /* 0x44-0x47 */
        0x9E, 0x9B, 0x9E, 0x9C, 0x9E, 0x9D, 0x9E, 0x9E, /* 0x48-0x4B */
        0xB9, 0xE0, 0x9E, 0x9F, 0x9E, 0xA0, 0xE5, 0xB0, /* 0x4C-0x4F */
        0x9E, 0xA1, 0x9E, 0xA2, 0x9E, 0xA3, 0x9E, 0xA4, /* 0x50-0x53 */
        0x9E, 0xA5, 0x9E, 0xA6, 0x9E, 0xA7, 0x9E, 0xA8, /* 0x54-0x57 */
        0x9E, 0xA9, 0x9E, 0xAA, 0x9E, 0xAB, 0x9E, 0xAC, /* 0x58-0x5B */
        0x9E, 0xAD, 0x9E, 0xAE, 0xE5, 0xB1, 0x9E, 0xAF, /* 0x5C-0x5F */
        0x9E, 0xB0, 0x9E, 0xB1, 0x9E, 0xB2, 0x9E, 0xB3, /* 0x60-0x63 */
        0x9E, 0xB4, 0x9E, 0xB5, 0x9E, 0xB6, 0x9E, 0xB7, /* 0x64-0x67 */
        0x9E, 0xB8, 0x9E, 0xB9, 0x9E, 0xBA, 0xBB, 0xF0, /* 0x68-0x6B */
        0xEC, 0xE1, 0xC3, 0xF0, 0x9E, 0xBB, 0xB5, 0xC6, /* 0x6C-0x6F */
        0xBB, 0xD2, 0x9E, 0xBC, 0x9E, 0xBD, 0x9E, 0xBE, /* 0x70-0x73 */
        0x9E, 0xBF, 0xC1, 0xE9, 0xD4, 0xEE, 0x9E, 0xC0, /* 0x74-0x77 */
        0xBE, 0xC4, 0x9E, 0xC1, 0x9E, 0xC2, 0x9E, 0xC3, /* 0x78-0x7B */
        0xD7, 0xC6, 0x9E, 0xC4, 0xD4, 0xD6, 0xB2, 0xD3, /* 0x7C-0x7F */
        
        0xEC, 0xBE, 0x9E, 0xC5, 0x9E, 0xC6, 0x9E, 0xC7, /* 0x80-0x83 */
        0x9E, 0xC8, 0xEA, 0xC1, 0x9E, 0xC9, 0x9E, 0xCA, /* 0x84-0x87 */
        0x9E, 0xCB, 0xC2, 0xAF, 0xB4, 0xB6, 0x9E, 0xCC, /* 0x88-0x8B */
        0x9E, 0xCD, 0x9E, 0xCE, 0xD1, 0xD7, 0x9E, 0xCF, /* 0x8C-0x8F */
        0x9E, 0xD0, 0x9E, 0xD1, 0xB3, 0xB4, 0x9E, 0xD2, /* 0x90-0x93 */
        0xC8, 0xB2, 0xBF, 0xBB, 0xEC, 0xC0, 0x9E, 0xD3, /* 0x94-0x97 */
        0x9E, 0xD4, 0xD6, 0xCB, 0x9E, 0xD5, 0x9E, 0xD6, /* 0x98-0x9B */
        0xEC, 0xBF, 0xEC, 0xC1, 0x9E, 0xD7, 0x9E, 0xD8, /* 0x9C-0x9F */
        0x9E, 0xD9, 0x9E, 0xDA, 0x9E, 0xDB, 0x9E, 0xDC, /* 0xA0-0xA3 */
        0x9E, 0xDD, 0x9E, 0xDE, 0x9E, 0xDF, 0x9E, 0xE0, /* 0xA4-0xA7 */
        0x9E, 0xE1, 0x9E, 0xE2, 0x9E, 0xE3, 0xEC, 0xC5, /* 0xA8-0xAB */
        0xBE, 0xE6, 0xCC, 0xBF, 0xC5, 0xDA, 0xBE, 0xBC, /* 0xAC-0xAF */
        0x9E, 0xE4, 0xEC, 0xC6, 0x9E, 0xE5, 0xB1, 0xFE, /* 0xB0-0xB3 */
        0x9E, 0xE6, 0x9E, 0xE7, 0x9E, 0xE8, 0xEC, 0xC4, /* 0xB4-0xB7 */
        0xD5, 0xA8, 0xB5, 0xE3, 0x9E, 0xE9, 0xEC, 0xC2, /* 0xB8-0xBB */
        0xC1, 0xB6, 0xB3, 0xE3, 0x9E, 0xEA, 0x9E, 0xEB, /* 0xBC-0xBF */
        0xEC, 0xC3, 0xCB, 0xB8, 0xC0, 0xC3, 0xCC, 0xFE, /* 0xC0-0xC3 */
        0x9E, 0xEC, 0x9E, 0xED, 0x9E, 0xEE, 0x9E, 0xEF, /* 0xC4-0xC7 */
        0xC1, 0xD2, 0x9E, 0xF0, 0xEC, 0xC8, 0x9E, 0xF1, /* 0xC8-0xCB */
        0x9E, 0xF2, 0x9E, 0xF3, 0x9E, 0xF4, 0x9E, 0xF5, /* 0xCC-0xCF */
        0x9E, 0xF6, 0x9E, 0xF7, 0x9E, 0xF8, 0x9E, 0xF9, /* 0xD0-0xD3 */
        0x9E, 0xFA, 0x9E, 0xFB, 0x9E, 0xFC, 0x9E, 0xFD, /* 0xD4-0xD7 */
        0xBA, 0xE6, 0xC0, 0xD3, 0x9E, 0xFE, 0xD6, 0xF2, /* 0xD8-0xDB */
        0x9F, 0x40, 0x9F, 0x41, 0x9F, 0x42, 0xD1, 0xCC, /* 0xDC-0xDF */
        0x9F, 0x43, 0x9F, 0x44, 0x9F, 0x45, 0x9F, 0x46, /* 0xE0-0xE3 */
        0xBF, 0xBE, 0x9F, 0x47, 0xB7, 0xB3, 0xC9, 0xD5, /* 0xE4-0xE7 */
        0xEC, 0xC7, 0xBB, 0xE2, 0x9F, 0x48, 0xCC, 0xCC, /* 0xE8-0xEB */
        0xBD, 0xFD, 0xC8, 0xC8, 0x9F, 0x49, 0xCF, 0xA9, /* 0xEC-0xEF */
        0x9F, 0x4A, 0x9F, 0x4B, 0x9F, 0x4C, 0x9F, 0x4D, /* 0xF0-0xF3 */
        0x9F, 0x4E, 0x9F, 0x4F, 0x9F, 0x50, 0xCD, 0xE9, /* 0xF4-0xF7 */
        0x9F, 0x51, 0xC5, 0xEB, 0x9F, 0x52, 0x9F, 0x53, /* 0xF8-0xFB */
        0x9F, 0x54, 0xB7, 0xE9, 0x9F, 0x55, 0x9F, 0x56, /* 0xFC-0xFF */
};

static const unsigned char u2c_71[512] = {
        0x9F, 0x57, 0x9F, 0x58, 0x9F, 0x59, 0x9F, 0x5A, /* 0x00-0x03 */
        0x9F, 0x5B, 0x9F, 0x5C, 0x9F, 0x5D, 0x9F, 0x5E, /* 0x04-0x07 */
        0x9F, 0x5F, 0xD1, 0xC9, 0xBA, 0xB8, 0x9F, 0x60, /* 0x08-0x0B */
        0x9F, 0x61, 0x9F, 0x62, 0x9F, 0x63, 0x9F, 0x64, /* 0x0C-0x0F */
        0xEC, 0xC9, 0x9F, 0x65, 0x9F, 0x66, 0xEC, 0xCA, /* 0x10-0x13 */
        0x9F, 0x67, 0xBB, 0xC0, 0xEC, 0xCB, 0x9F, 0x68, /* 0x14-0x17 */
        0xEC, 0xE2, 0xB1, 0xBA, 0xB7, 0xD9, 0x9F, 0x69, /* 0x18-0x1B */
        0x9F, 0x6A, 0x9F, 0x6B, 0x9F, 0x6C, 0x9F, 0x6D, /* 0x1C-0x1F */
        0x9F, 0x6E, 0x9F, 0x6F, 0x9F, 0x70, 0x9F, 0x71, /* 0x20-0x23 */
        0x9F, 0x72, 0x9F, 0x73, 0xBD, 0xB9, 0x9F, 0x74, /* 0x24-0x27 */
        0x9F, 0x75, 0x9F, 0x76, 0x9F, 0x77, 0x9F, 0x78, /* 0x28-0x2B */
        0x9F, 0x79, 0x9F, 0x7A, 0x9F, 0x7B, 0xEC, 0xCC, /* 0x2C-0x2F */
        0xD1, 0xE6, 0xEC, 0xCD, 0x9F, 0x7C, 0x9F, 0x7D, /* 0x30-0x33 */
        0x9F, 0x7E, 0x9F, 0x80, 0xC8, 0xBB, 0x9F, 0x81, /* 0x34-0x37 */
        0x9F, 0x82, 0x9F, 0x83, 0x9F, 0x84, 0x9F, 0x85, /* 0x38-0x3B */
        0x9F, 0x86, 0x9F, 0x87, 0x9F, 0x88, 0x9F, 0x89, /* 0x3C-0x3F */
        0x9F, 0x8A, 0x9F, 0x8B, 0x9F, 0x8C, 0x9F, 0x8D, /* 0x40-0x43 */
        0x9F, 0x8E, 0xEC, 0xD1, 0x9F, 0x8F, 0x9F, 0x90, /* 0x44-0x47 */
        0x9F, 0x91, 0x9F, 0x92, 0xEC, 0xD3, 0x9F, 0x93, /* 0x48-0x4B */
        0xBB, 0xCD, 0x9F, 0x94, 0xBC, 0xE5, 0x9F, 0x95, /* 0x4C-0x4F */
        0x9F, 0x96, 0x9F, 0x97, 0x9F, 0x98, 0x9F, 0x99, /* 0x50-0x53 */
        0x9F, 0x9A, 0x9F, 0x9B, 0x9F, 0x9C, 0x9F, 0x9D, /* 0x54-0x57 */
        0x9F, 0x9E, 0x9F, 0x9F, 0x9F, 0xA0, 0x9F, 0xA1, /* 0x58-0x5B */
        0xEC, 0xCF, 0x9F, 0xA2, 0xC9, 0xB7, 0x9F, 0xA3, /* 0x5C-0x5F */
        0x9F, 0xA4, 0x9F, 0xA5, 0x9F, 0xA6, 0x9F, 0xA7, /* 0x60-0x63 */
        0xC3, 0xBA, 0x9F, 0xA8, 0xEC, 0xE3, 0xD5, 0xD5, /* 0x64-0x67 */
        0xEC, 0xD0, 0x9F, 0xA9, 0x9F, 0xAA, 0x9F, 0xAB, /* 0x68-0x6B */
        0x9F, 0xAC, 0x9F, 0xAD, 0xD6, 0xF3, 0x9F, 0xAE, /* 0x6C-0x6F */
        0x9F, 0xAF, 0x9F, 0xB0, 0xEC, 0xD2, 0xEC, 0xCE, /* 0x70-0x73 */
        0x9F, 0xB1, 0x9F, 0xB2, 0x9F, 0xB3, 0x9F, 0xB4, /* 0x74-0x77 */
        0xEC, 0xD4, 0x9F, 0xB5, 0xEC, 0xD5, 0x9F, 0xB6, /* 0x78-0x7B */
        0x9F, 0xB7, 0xC9, 0xBF, 0x9F, 0xB8, 0x9F, 0xB9, /* 0x7C-0x7F */
        
        0x9F, 0xBA, 0x9F, 0xBB, 0x9F, 0xBC, 0x9F, 0xBD, /* 0x80-0x83 */
        0xCF, 0xA8, 0x9F, 0xBE, 0x9F, 0xBF, 0x9F, 0xC0, /* 0x84-0x87 */
        0x9F, 0xC1, 0x9F, 0xC2, 0xD0, 0xDC, 0x9F, 0xC3, /* 0x88-0x8B */
        0x9F, 0xC4, 0x9F, 0xC5, 0x9F, 0xC6, 0xD1, 0xAC, /* 0x8C-0x8F */
        0x9F, 0xC7, 0x9F, 0xC8, 0x9F, 0xC9, 0x9F, 0xCA, /* 0x90-0x93 */
        0xC8, 0xDB, 0x9F, 0xCB, 0x9F, 0xCC, 0x9F, 0xCD, /* 0x94-0x97 */
        0xEC, 0xD6, 0xCE, 0xF5, 0x9F, 0xCE, 0x9F, 0xCF, /* 0x98-0x9B */
        0x9F, 0xD0, 0x9F, 0xD1, 0x9F, 0xD2, 0xCA, 0xEC, /* 0x9C-0x9F */
        0xEC, 0xDA, 0x9F, 0xD3, 0x9F, 0xD4, 0x9F, 0xD5, /* 0xA0-0xA3 */
        0x9F, 0xD6, 0x9F, 0xD7, 0x9F, 0xD8, 0x9F, 0xD9, /* 0xA4-0xA7 */
        0xEC, 0xD9, 0x9F, 0xDA, 0x9F, 0xDB, 0x9F, 0xDC, /* 0xA8-0xAB */
        0xB0, 0xBE, 0x9F, 0xDD, 0x9F, 0xDE, 0x9F, 0xDF, /* 0xAC-0xAF */
        0x9F, 0xE0, 0x9F, 0xE1, 0x9F, 0xE2, 0xEC, 0xD7, /* 0xB0-0xB3 */
        0x9F, 0xE3, 0xEC, 0xD8, 0x9F, 0xE4, 0x9F, 0xE5, /* 0xB4-0xB7 */
        0x9F, 0xE6, 0xEC, 0xE4, 0x9F, 0xE7, 0x9F, 0xE8, /* 0xB8-0xBB */
        0x9F, 0xE9, 0x9F, 0xEA, 0x9F, 0xEB, 0x9F, 0xEC, /* 0xBC-0xBF */
        0x9F, 0xED, 0x9F, 0xEE, 0x9F, 0xEF, 0xC8, 0xBC, /* 0xC0-0xC3 */
        0x9F, 0xF0, 0x9F, 0xF1, 0x9F, 0xF2, 0x9F, 0xF3, /* 0xC4-0xC7 */
        0x9F, 0xF4, 0x9F, 0xF5, 0x9F, 0xF6, 0x9F, 0xF7, /* 0xC8-0xCB */
        0x9F, 0xF8, 0x9F, 0xF9, 0xC1, 0xC7, 0x9F, 0xFA, /* 0xCC-0xCF */
        0x9F, 0xFB, 0x9F, 0xFC, 0x9F, 0xFD, 0x9F, 0xFE, /* 0xD0-0xD3 */
        0xEC, 0xDC, 0xD1, 0xE0, 0xA0, 0x40, 0xA0, 0x41, /* 0xD4-0xD7 */
        0xA0, 0x42, 0xA0, 0x43, 0xA0, 0x44, 0xA0, 0x45, /* 0xD8-0xDB */
        0xA0, 0x46, 0xA0, 0x47, 0xA0, 0x48, 0xA0, 0x49, /* 0xDC-0xDF */
        0xEC, 0xDB, 0xA0, 0x4A, 0xA0, 0x4B, 0xA0, 0x4C, /* 0xE0-0xE3 */
        0xA0, 0x4D, 0xD4, 0xEF, 0xA0, 0x4E, 0xEC, 0xDD, /* 0xE4-0xE7 */
        0xA0, 0x4F, 0xA0, 0x50, 0xA0, 0x51, 0xA0, 0x52, /* 0xE8-0xEB */
        0xA0, 0x53, 0xA0, 0x54, 0xDB, 0xC6, 0xA0, 0x55, /* 0xEC-0xEF */
        0xA0, 0x56, 0xA0, 0x57, 0xA0, 0x58, 0xA0, 0x59, /* 0xF0-0xF3 */
        0xA0, 0x5A, 0xA0, 0x5B, 0xA0, 0x5C, 0xA0, 0x5D, /* 0xF4-0xF7 */
        0xA0, 0x5E, 0xEC, 0xDE, 0xA0, 0x5F, 0xA0, 0x60, /* 0xF8-0xFB */
        0xA0, 0x61, 0xA0, 0x62, 0xA0, 0x63, 0xA0, 0x64, /* 0xFC-0xFF */
};

static const unsigned char u2c_72[512] = {
        0xA0, 0x65, 0xA0, 0x66, 0xA0, 0x67, 0xA0, 0x68, /* 0x00-0x03 */
        0xA0, 0x69, 0xA0, 0x6A, 0xB1, 0xAC, 0xA0, 0x6B, /* 0x04-0x07 */
        0xA0, 0x6C, 0xA0, 0x6D, 0xA0, 0x6E, 0xA0, 0x6F, /* 0x08-0x0B */
        0xA0, 0x70, 0xA0, 0x71, 0xA0, 0x72, 0xA0, 0x73, /* 0x0C-0x0F */
        0xA0, 0x74, 0xA0, 0x75, 0xA0, 0x76, 0xA0, 0x77, /* 0x10-0x13 */
        0xA0, 0x78, 0xA0, 0x79, 0xA0, 0x7A, 0xA0, 0x7B, /* 0x14-0x17 */
        0xA0, 0x7C, 0xA0, 0x7D, 0xA0, 0x7E, 0xA0, 0x80, /* 0x18-0x1B */
        0xA0, 0x81, 0xEC, 0xDF, 0xA0, 0x82, 0xA0, 0x83, /* 0x1C-0x1F */
        0xA0, 0x84, 0xA0, 0x85, 0xA0, 0x86, 0xA0, 0x87, /* 0x20-0x23 */
        0xA0, 0x88, 0xA0, 0x89, 0xA0, 0x8A, 0xA0, 0x8B, /* 0x24-0x27 */
        0xEC, 0xE0, 0xA0, 0x8C, 0xD7, 0xA6, 0xA0, 0x8D, /* 0x28-0x2B */
        0xC5, 0xC0, 0xA0, 0x8E, 0xA0, 0x8F, 0xA0, 0x90, /* 0x2C-0x2F */
        0xEB, 0xBC, 0xB0, 0xAE, 0xA0, 0x91, 0xA0, 0x92, /* 0x30-0x33 */
        0xA0, 0x93, 0xBE, 0xF4, 0xB8, 0xB8, 0xD2, 0xAF, /* 0x34-0x37 */
        0xB0, 0xD6, 0xB5, 0xF9, 0xA0, 0x94, 0xD8, 0xB3, /* 0x38-0x3B */
        0xA0, 0x95, 0xCB, 0xAC, 0xA0, 0x96, 0xE3, 0xDD, /* 0x3C-0x3F */
        0xA0, 0x97, 0xA0, 0x98, 0xA0, 0x99, 0xA0, 0x9A, /* 0x40-0x43 */
        0xA0, 0x9B, 0xA0, 0x9C, 0xA0, 0x9D, 0xC6, 0xAC, /* 0x44-0x47 */
        0xB0, 0xE6, 0xA0, 0x9E, 0xA0, 0x9F, 0xA0, 0xA0, /* 0x48-0x4B */
        0xC5, 0xC6, 0xEB, 0xB9, 0xA0, 0xA1, 0xA0, 0xA2, /* 0x4C-0x4F */
        0xA0, 0xA3, 0xA0, 0xA4, 0xEB, 0xBA, 0xA0, 0xA5, /* 0x50-0x53 */
        0xA0, 0xA6, 0xA0, 0xA7, 0xEB, 0xBB, 0xA0, 0xA8, /* 0x54-0x57 */
        0xA0, 0xA9, 0xD1, 0xC0, 0xA0, 0xAA, 0xC5, 0xA3, /* 0x58-0x5B */
        0xA0, 0xAB, 0xEA, 0xF2, 0xA0, 0xAC, 0xC4, 0xB2, /* 0x5C-0x5F */
        0xA0, 0xAD, 0xC4, 0xB5, 0xC0, 0xCE, 0xA0, 0xAE, /* 0x60-0x63 */
        0xA0, 0xAF, 0xA0, 0xB0, 0xEA, 0xF3, 0xC4, 0xC1, /* 0x64-0x67 */
        0xA0, 0xB1, 0xCE, 0xEF, 0xA0, 0xB2, 0xA0, 0xB3, /* 0x68-0x6B */
        0xA0, 0xB4, 0xA0, 0xB5, 0xEA, 0xF0, 0xEA, 0xF4, /* 0x6C-0x6F */
        0xA0, 0xB6, 0xA0, 0xB7, 0xC9, 0xFC, 0xA0, 0xB8, /* 0x70-0x73 */
        0xA0, 0xB9, 0xC7, 0xA3, 0xA0, 0xBA, 0xA0, 0xBB, /* 0x74-0x77 */
        0xA0, 0xBC, 0xCC, 0xD8, 0xCE, 0xFE, 0xA0, 0xBD, /* 0x78-0x7B */
        0xA0, 0xBE, 0xA0, 0xBF, 0xEA, 0xF5, 0xEA, 0xF6, /* 0x7C-0x7F */
        
        0xCF, 0xAC, 0xC0, 0xE7, 0xA0, 0xC0, 0xA0, 0xC1, /* 0x80-0x83 */
        0xEA, 0xF7, 0xA0, 0xC2, 0xA0, 0xC3, 0xA0, 0xC4, /* 0x84-0x87 */
        0xA0, 0xC5, 0xA0, 0xC6, 0xB6, 0xBF, 0xEA, 0xF8, /* 0x88-0x8B */
        0xA0, 0xC7, 0xEA, 0xF9, 0xA0, 0xC8, 0xEA, 0xFA, /* 0x8C-0x8F */
        0xA0, 0xC9, 0xA0, 0xCA, 0xEA, 0xFB, 0xA0, 0xCB, /* 0x90-0x93 */
        0xA0, 0xCC, 0xA0, 0xCD, 0xA0, 0xCE, 0xA0, 0xCF, /* 0x94-0x97 */
        0xA0, 0xD0, 0xA0, 0xD1, 0xA0, 0xD2, 0xA0, 0xD3, /* 0x98-0x9B */
        0xA0, 0xD4, 0xA0, 0xD5, 0xA0, 0xD6, 0xEA, 0xF1, /* 0x9C-0x9F */
        0xA0, 0xD7, 0xA0, 0xD8, 0xA0, 0xD9, 0xA0, 0xDA, /* 0xA0-0xA3 */
        0xA0, 0xDB, 0xA0, 0xDC, 0xA0, 0xDD, 0xA0, 0xDE, /* 0xA4-0xA7 */
        0xA0, 0xDF, 0xA0, 0xE0, 0xA0, 0xE1, 0xA0, 0xE2, /* 0xA8-0xAB */
        0xC8, 0xAE, 0xE1, 0xEB, 0xA0, 0xE3, 0xB7, 0xB8, /* 0xAC-0xAF */
        0xE1, 0xEC, 0xA0, 0xE4, 0xA0, 0xE5, 0xA0, 0xE6, /* 0xB0-0xB3 */
        0xE1, 0xED, 0xA0, 0xE7, 0xD7, 0xB4, 0xE1, 0xEE, /* 0xB4-0xB7 */
        0xE1, 0xEF, 0xD3, 0xCC, 0xA0, 0xE8, 0xA0, 0xE9, /* 0xB8-0xBB */
        0xA0, 0xEA, 0xA0, 0xEB, 0xA0, 0xEC, 0xA0, 0xED, /* 0xBC-0xBF */
        0xA0, 0xEE, 0xE1, 0xF1, 0xBF, 0xF1, 0xE1, 0xF0, /* 0xC0-0xC3 */
        0xB5, 0xD2, 0xA0, 0xEF, 0xA0, 0xF0, 0xA0, 0xF1, /* 0xC4-0xC7 */
        0xB1, 0xB7, 0xA0, 0xF2, 0xA0, 0xF3, 0xA0, 0xF4, /* 0xC8-0xCB */
        0xA0, 0xF5, 0xE1, 0xF3, 0xE1, 0xF2, 0xA0, 0xF6, /* 0xCC-0xCF */
        0xBA, 0xFC, 0xA0, 0xF7, 0xE1, 0xF4, 0xA0, 0xF8, /* 0xD0-0xD3 */
        0xA0, 0xF9, 0xA0, 0xFA, 0xA0, 0xFB, 0xB9, 0xB7, /* 0xD4-0xD7 */
        0xA0, 0xFC, 0xBE, 0xD1, 0xA0, 0xFD, 0xA0, 0xFE, /* 0xD8-0xDB */
        0xAA, 0x40, 0xAA, 0x41, 0xC4, 0xFC, 0xAA, 0x42, /* 0xDC-0xDF */
        0xBA, 0xDD, 0xBD, 0xC6, 0xAA, 0x43, 0xAA, 0x44, /* 0xE0-0xE3 */
        0xAA, 0x45, 0xAA, 0x46, 0xAA, 0x47, 0xAA, 0x48, /* 0xE4-0xE7 */
        0xE1, 0xF5, 0xE1, 0xF7, 0xAA, 0x49, 0xAA, 0x4A, /* 0xE8-0xEB */
        0xB6, 0xC0, 0xCF, 0xC1, 0xCA, 0xA8, 0xE1, 0xF6, /* 0xEC-0xEF */
        0xD5, 0xF8, 0xD3, 0xFC, 0xE1, 0xF8, 0xE1, 0xFC, /* 0xF0-0xF3 */
        0xE1, 0xF9, 0xAA, 0x4B, 0xAA, 0x4C, 0xE1, 0xFA, /* 0xF4-0xF7 */
        0xC0, 0xEA, 0xAA, 0x4D, 0xE1, 0xFE, 0xE2, 0xA1, /* 0xF8-0xFB */
        0xC0, 0xC7, 0xAA, 0x4E, 0xAA, 0x4F, 0xAA, 0x50, /* 0xFC-0xFF */
};

static const unsigned char u2c_73[512] = {
        0xAA, 0x51, 0xE1, 0xFB, 0xAA, 0x52, 0xE1, 0xFD, /* 0x00-0x03 */
        0xAA, 0x53, 0xAA, 0x54, 0xAA, 0x55, 0xAA, 0x56, /* 0x04-0x07 */
        0xAA, 0x57, 0xAA, 0x58, 0xE2, 0xA5, 0xAA, 0x59, /* 0x08-0x0B */
        0xAA, 0x5A, 0xAA, 0x5B, 0xC1, 0xD4, 0xAA, 0x5C, /* 0x0C-0x0F */
        0xAA, 0x5D, 0xAA, 0x5E, 0xAA, 0x5F, 0xE2, 0xA3, /* 0x10-0x13 */
        0xAA, 0x60, 0xE2, 0xA8, 0xB2, 0xFE, 0xE2, 0xA2, /* 0x14-0x17 */
        0xAA, 0x61, 0xAA, 0x62, 0xAA, 0x63, 0xC3, 0xCD, /* 0x18-0x1B */
        0xB2, 0xC2, 0xE2, 0xA7, 0xE2, 0xA6, 0xAA, 0x64, /* 0x1C-0x1F */
        0xAA, 0x65, 0xE2, 0xA4, 0xE2, 0xA9, 0xAA, 0x66, /* 0x20-0x23 */
        0xAA, 0x67, 0xE2, 0xAB, 0xAA, 0x68, 0xAA, 0x69, /* 0x24-0x27 */
        0xAA, 0x6A, 0xD0, 0xC9, 0xD6, 0xED, 0xC3, 0xA8, /* 0x28-0x2B */
        0xE2, 0xAC, 0xAA, 0x6B, 0xCF, 0xD7, 0xAA, 0x6C, /* 0x2C-0x2F */
        0xAA, 0x6D, 0xE2, 0xAE, 0xAA, 0x6E, 0xAA, 0x6F, /* 0x30-0x33 */
        0xBA, 0xEF, 0xAA, 0x70, 0xAA, 0x71, 0xE9, 0xE0, /* 0x34-0x37 */
        0xE2, 0xAD, 0xE2, 0xAA, 0xAA, 0x72, 0xAA, 0x73, /* 0x38-0x3B */
        0xAA, 0x74, 0xAA, 0x75, 0xBB, 0xAB, 0xD4, 0xB3, /* 0x3C-0x3F */
        0xAA, 0x76, 0xAA, 0x77, 0xAA, 0x78, 0xAA, 0x79, /* 0x40-0x43 */
        0xAA, 0x7A, 0xAA, 0x7B, 0xAA, 0x7C, 0xAA, 0x7D, /* 0x44-0x47 */
        0xAA, 0x7E, 0xAA, 0x80, 0xAA, 0x81, 0xAA, 0x82, /* 0x48-0x4B */
        0xAA, 0x83, 0xE2, 0xB0, 0xAA, 0x84, 0xAA, 0x85, /* 0x4C-0x4F */
        0xE2, 0xAF, 0xAA, 0x86, 0xE9, 0xE1, 0xAA, 0x87, /* 0x50-0x53 */
        0xAA, 0x88, 0xAA, 0x89, 0xAA, 0x8A, 0xE2, 0xB1, /* 0x54-0x57 */
        0xAA, 0x8B, 0xAA, 0x8C, 0xAA, 0x8D, 0xAA, 0x8E, /* 0x58-0x5B */
        0xAA, 0x8F, 0xAA, 0x90, 0xAA, 0x91, 0xAA, 0x92, /* 0x5C-0x5F */
        0xE2, 0xB2, 0xAA, 0x93, 0xAA, 0x94, 0xAA, 0x95, /* 0x60-0x63 */
        0xAA, 0x96, 0xAA, 0x97, 0xAA, 0x98, 0xAA, 0x99, /* 0x64-0x67 */
        0xAA, 0x9A, 0xAA, 0x9B, 0xAA, 0x9C, 0xAA, 0x9D, /* 0x68-0x6B */
        0xE2, 0xB3, 0xCC, 0xA1, 0xAA, 0x9E, 0xE2, 0xB4, /* 0x6C-0x6F */
        0xAA, 0x9F, 0xAA, 0xA0, 0xAB, 0x40, 0xAB, 0x41, /* 0x70-0x73 */
        0xAB, 0x42, 0xAB, 0x43, 0xAB, 0x44, 0xAB, 0x45, /* 0x74-0x77 */
        0xAB, 0x46, 0xAB, 0x47, 0xAB, 0x48, 0xAB, 0x49, /* 0x78-0x7B */
        0xAB, 0x4A, 0xAB, 0x4B, 0xE2, 0xB5, 0xAB, 0x4C, /* 0x7C-0x7F */
        
        0xAB, 0x4D, 0xAB, 0x4E, 0xAB, 0x4F, 0xAB, 0x50, /* 0x80-0x83 */
        0xD0, 0xFE, 0xAB, 0x51, 0xAB, 0x52, 0xC2, 0xCA, /* 0x84-0x87 */
        0xAB, 0x53, 0xD3, 0xF1, 0xAB, 0x54, 0xCD, 0xF5, /* 0x88-0x8B */
        0xAB, 0x55, 0xAB, 0x56, 0xE7, 0xE0, 0xAB, 0x57, /* 0x8C-0x8F */
        0xAB, 0x58, 0xE7, 0xE1, 0xAB, 0x59, 0xAB, 0x5A, /* 0x90-0x93 */
        0xAB, 0x5B, 0xAB, 0x5C, 0xBE, 0xC1, 0xAB, 0x5D, /* 0x94-0x97 */
        0xAB, 0x5E, 0xAB, 0x5F, 0xAB, 0x60, 0xC2, 0xEA, /* 0x98-0x9B */
        0xAB, 0x61, 0xAB, 0x62, 0xAB, 0x63, 0xE7, 0xE4, /* 0x9C-0x9F */
        0xAB, 0x64, 0xAB, 0x65, 0xE7, 0xE3, 0xAB, 0x66, /* 0xA0-0xA3 */
        0xAB, 0x67, 0xAB, 0x68, 0xAB, 0x69, 0xAB, 0x6A, /* 0xA4-0xA7 */
        0xAB, 0x6B, 0xCD, 0xE6, 0xAB, 0x6C, 0xC3, 0xB5, /* 0xA8-0xAB */
        0xAB, 0x6D, 0xAB, 0x6E, 0xE7, 0xE2, 0xBB, 0xB7, /* 0xAC-0xAF */
        0xCF, 0xD6, 0xAB, 0x6F, 0xC1, 0xE1, 0xE7, 0xE9, /* 0xB0-0xB3 */
        0xAB, 0x70, 0xAB, 0x71, 0xAB, 0x72, 0xE7, 0xE8, /* 0xB4-0xB7 */
        0xAB, 0x73, 0xAB, 0x74, 0xE7, 0xF4, 0xB2, 0xA3, /* 0xB8-0xBB */
        0xAB, 0x75, 0xAB, 0x76, 0xAB, 0x77, 0xAB, 0x78, /* 0xBC-0xBF */
        0xE7, 0xEA, 0xAB, 0x79, 0xE7, 0xE6, 0xAB, 0x7A, /* 0xC0-0xC3 */
        0xAB, 0x7B, 0xAB, 0x7C, 0xAB, 0x7D, 0xAB, 0x7E, /* 0xC4-0xC7 */
        0xE7, 0xEC, 0xE7, 0xEB, 0xC9, 0xBA, 0xAB, 0x80, /* 0xC8-0xCB */
        0xAB, 0x81, 0xD5, 0xE4, 0xAB, 0x82, 0xE7, 0xE5, /* 0xCC-0xCF */
        0xB7, 0xA9, 0xE7, 0xE7, 0xAB, 0x83, 0xAB, 0x84, /* 0xD0-0xD3 */
        0xAB, 0x85, 0xAB, 0x86, 0xAB, 0x87, 0xAB, 0x88, /* 0xD4-0xD7 */
        0xAB, 0x89, 0xE7, 0xEE, 0xAB, 0x8A, 0xAB, 0x8B, /* 0xD8-0xDB */
        0xAB, 0x8C, 0xAB, 0x8D, 0xE7, 0xF3, 0xAB, 0x8E, /* 0xDC-0xDF */
        0xD6, 0xE9, 0xAB, 0x8F, 0xAB, 0x90, 0xAB, 0x91, /* 0xE0-0xE3 */
        0xAB, 0x92, 0xE7, 0xED, 0xAB, 0x93, 0xE7, 0xF2, /* 0xE4-0xE7 */
        0xAB, 0x94, 0xE7, 0xF1, 0xAB, 0x95, 0xAB, 0x96, /* 0xE8-0xEB */
        0xAB, 0x97, 0xB0, 0xE0, 0xAB, 0x98, 0xAB, 0x99, /* 0xEC-0xEF */
        0xAB, 0x9A, 0xAB, 0x9B, 0xE7, 0xF5, 0xAB, 0x9C, /* 0xF0-0xF3 */
        0xAB, 0x9D, 0xAB, 0x9E, 0xAB, 0x9F, 0xAB, 0xA0, /* 0xF4-0xF7 */
        0xAC, 0x40, 0xAC, 0x41, 0xAC, 0x42, 0xAC, 0x43, /* 0xF8-0xFB */
        0xAC, 0x44, 0xAC, 0x45, 0xAC, 0x46, 0xAC, 0x47, /* 0xFC-0xFF */
};

static const unsigned char u2c_74[512] = {
        0xAC, 0x48, 0xAC, 0x49, 0xAC, 0x4A, 0xC7, 0xF2, /* 0x00-0x03 */
        0xAC, 0x4B, 0xC0, 0xC5, 0xC0, 0xED, 0xAC, 0x4C, /* 0x04-0x07 */
        0xAC, 0x4D, 0xC1, 0xF0, 0xE7, 0xF0, 0xAC, 0x4E, /* 0x08-0x0B */
        0xAC, 0x4F, 0xAC, 0x50, 0xAC, 0x51, 0xE7, 0xF6, /* 0x0C-0x0F */
        0xCB, 0xF6, 0xAC, 0x52, 0xAC, 0x53, 0xAC, 0x54, /* 0x10-0x13 */
        0xAC, 0x55, 0xAC, 0x56, 0xAC, 0x57, 0xAC, 0x58, /* 0x14-0x17 */
        0xAC, 0x59, 0xAC, 0x5A, 0xE8, 0xA2, 0xE8, 0xA1, /* 0x18-0x1B */
        0xAC, 0x5B, 0xAC, 0x5C, 0xAC, 0x5D, 0xAC, 0x5E, /* 0x1C-0x1F */
        0xAC, 0x5F, 0xAC, 0x60, 0xD7, 0xC1, 0xAC, 0x61, /* 0x20-0x23 */
        0xAC, 0x62, 0xE7, 0xFA, 0xE7, 0xF9, 0xAC, 0x63, /* 0x24-0x27 */
        0xE7, 0xFB, 0xAC, 0x64, 0xE7, 0xF7, 0xAC, 0x65, /* 0x28-0x2B */
        0xE7, 0xFE, 0xAC, 0x66, 0xE7, 0xFD, 0xAC, 0x67, /* 0x2C-0x2F */
        0xE7, 0xFC, 0xAC, 0x68, 0xAC, 0x69, 0xC1, 0xD5, /* 0x30-0x33 */
        0xC7, 0xD9, 0xC5, 0xFD, 0xC5, 0xC3, 0xAC, 0x6A, /* 0x34-0x37 */
        0xAC, 0x6B, 0xAC, 0x6C, 0xAC, 0x6D, 0xAC, 0x6E, /* 0x38-0x3B */
        0xC7, 0xED, 0xAC, 0x6F, 0xAC, 0x70, 0xAC, 0x71, /* 0x3C-0x3F */
        0xAC, 0x72, 0xE8, 0xA3, 0xAC, 0x73, 0xAC, 0x74, /* 0x40-0x43 */
        0xAC, 0x75, 0xAC, 0x76, 0xAC, 0x77, 0xAC, 0x78, /* 0x44-0x47 */
        0xAC, 0x79, 0xAC, 0x7A, 0xAC, 0x7B, 0xAC, 0x7C, /* 0x48-0x4B */
        0xAC, 0x7D, 0xAC, 0x7E, 0xAC, 0x80, 0xAC, 0x81, /* 0x4C-0x4F */
        0xAC, 0x82, 0xAC, 0x83, 0xAC, 0x84, 0xAC, 0x85, /* 0x50-0x53 */
        0xAC, 0x86, 0xE8, 0xA6, 0xAC, 0x87, 0xE8, 0xA5, /* 0x54-0x57 */
        0xAC, 0x88, 0xE8, 0xA7, 0xBA, 0xF7, 0xE7, 0xF8, /* 0x58-0x5B */
        0xE8, 0xA4, 0xAC, 0x89, 0xC8, 0xF0, 0xC9, 0xAA, /* 0x5C-0x5F */
        0xAC, 0x8A, 0xAC, 0x8B, 0xAC, 0x8C, 0xAC, 0x8D, /* 0x60-0x63 */
        0xAC, 0x8E, 0xAC, 0x8F, 0xAC, 0x90, 0xAC, 0x91, /* 0x64-0x67 */
        0xAC, 0x92, 0xAC, 0x93, 0xAC, 0x94, 0xAC, 0x95, /* 0x68-0x6B */
        0xAC, 0x96, 0xE8, 0xA9, 0xAC, 0x97, 0xAC, 0x98, /* 0x6C-0x6F */
        0xB9, 0xE5, 0xAC, 0x99, 0xAC, 0x9A, 0xAC, 0x9B, /* 0x70-0x73 */
        0xAC, 0x9C, 0xAC, 0x9D, 0xD1, 0xFE, 0xE8, 0xA8, /* 0x74-0x77 */
        0xAC, 0x9E, 0xAC, 0x9F, 0xAC, 0xA0, 0xAD, 0x40, /* 0x78-0x7B */
        0xAD, 0x41, 0xAD, 0x42, 0xE8, 0xAA, 0xAD, 0x43, /* 0x7C-0x7F */
        
        0xE8, 0xAD, 0xE8, 0xAE, 0xAD, 0x44, 0xC1, 0xA7, /* 0x80-0x83 */
        0xAD, 0x45, 0xAD, 0x46, 0xAD, 0x47, 0xE8, 0xAF, /* 0x84-0x87 */
        0xAD, 0x48, 0xAD, 0x49, 0xAD, 0x4A, 0xE8, 0xB0, /* 0x88-0x8B */
        0xAD, 0x4B, 0xAD, 0x4C, 0xE8, 0xAC, 0xAD, 0x4D, /* 0x8C-0x8F */
        0xE8, 0xB4, 0xAD, 0x4E, 0xAD, 0x4F, 0xAD, 0x50, /* 0x90-0x93 */
        0xAD, 0x51, 0xAD, 0x52, 0xAD, 0x53, 0xAD, 0x54, /* 0x94-0x97 */
        0xAD, 0x55, 0xAD, 0x56, 0xAD, 0x57, 0xAD, 0x58, /* 0x98-0x9B */
        0xE8, 0xAB, 0xAD, 0x59, 0xE8, 0xB1, 0xAD, 0x5A, /* 0x9C-0x9F */
        0xAD, 0x5B, 0xAD, 0x5C, 0xAD, 0x5D, 0xAD, 0x5E, /* 0xA0-0xA3 */
        0xAD, 0x5F, 0xAD, 0x60, 0xAD, 0x61, 0xE8, 0xB5, /* 0xA4-0xA7 */
        0xE8, 0xB2, 0xE8, 0xB3, 0xAD, 0x62, 0xAD, 0x63, /* 0xA8-0xAB */
        0xAD, 0x64, 0xAD, 0x65, 0xAD, 0x66, 0xAD, 0x67, /* 0xAC-0xAF */
        0xAD, 0x68, 0xAD, 0x69, 0xAD, 0x6A, 0xAD, 0x6B, /* 0xB0-0xB3 */
        0xAD, 0x6C, 0xAD, 0x6D, 0xAD, 0x6E, 0xAD, 0x6F, /* 0xB4-0xB7 */
        0xAD, 0x70, 0xAD, 0x71, 0xE8, 0xB7, 0xAD, 0x72, /* 0xB8-0xBB */
        0xAD, 0x73, 0xAD, 0x74, 0xAD, 0x75, 0xAD, 0x76, /* 0xBC-0xBF */
        0xAD, 0x77, 0xAD, 0x78, 0xAD, 0x79, 0xAD, 0x7A, /* 0xC0-0xC3 */
        0xAD, 0x7B, 0xAD, 0x7C, 0xAD, 0x7D, 0xAD, 0x7E, /* 0xC4-0xC7 */
        0xAD, 0x80, 0xAD, 0x81, 0xAD, 0x82, 0xAD, 0x83, /* 0xC8-0xCB */
        0xAD, 0x84, 0xAD, 0x85, 0xAD, 0x86, 0xAD, 0x87, /* 0xCC-0xCF */
        0xAD, 0x88, 0xAD, 0x89, 0xE8, 0xB6, 0xAD, 0x8A, /* 0xD0-0xD3 */
        0xAD, 0x8B, 0xAD, 0x8C, 0xAD, 0x8D, 0xAD, 0x8E, /* 0xD4-0xD7 */
        0xAD, 0x8F, 0xAD, 0x90, 0xAD, 0x91, 0xAD, 0x92, /* 0xD8-0xDB */
        0xB9, 0xCF, 0xAD, 0x93, 0xF0, 0xAC, 0xAD, 0x94, /* 0xDC-0xDF */
        0xF0, 0xAD, 0xAD, 0x95, 0xC6, 0xB0, 0xB0, 0xEA, /* 0xE0-0xE3 */
        0xC8, 0xBF, 0xAD, 0x96, 0xCD, 0xDF, 0xAD, 0x97, /* 0xE4-0xE7 */
        0xAD, 0x98, 0xAD, 0x99, 0xAD, 0x9A, 0xAD, 0x9B, /* 0xE8-0xEB */
        0xAD, 0x9C, 0xAD, 0x9D, 0xCE, 0xCD, 0xEA, 0xB1, /* 0xEC-0xEF */
        0xAD, 0x9E, 0xAD, 0x9F, 0xAD, 0xA0, 0xAE, 0x40, /* 0xF0-0xF3 */
        0xEA, 0xB2, 0xAE, 0x41, 0xC6, 0xBF, 0xB4, 0xC9, /* 0xF4-0xF7 */
        0xAE, 0x42, 0xAE, 0x43, 0xAE, 0x44, 0xAE, 0x45, /* 0xF8-0xFB */
        0xAE, 0x46, 0xAE, 0x47, 0xAE, 0x48, 0xEA, 0xB3, /* 0xFC-0xFF */
};

static const unsigned char u2c_75[512] = {
        0xAE, 0x49, 0xAE, 0x4A, 0xAE, 0x4B, 0xAE, 0x4C, /* 0x00-0x03 */
        0xD5, 0xE7, 0xAE, 0x4D, 0xAE, 0x4E, 0xAE, 0x4F, /* 0x04-0x07 */
        0xAE, 0x50, 0xAE, 0x51, 0xAE, 0x52, 0xAE, 0x53, /* 0x08-0x0B */
        0xAE, 0x54, 0xDD, 0xF9, 0xAE, 0x55, 0xEA, 0xB4, /* 0x0C-0x0F */
        0xAE, 0x56, 0xEA, 0xB5, 0xAE, 0x57, 0xEA, 0xB6, /* 0x10-0x13 */
        0xAE, 0x58, 0xAE, 0x59, 0xAE, 0x5A, 0xAE, 0x5B, /* 0x14-0x17 */
        0xB8, 0xCA, 0xDF, 0xB0, 0xC9, 0xF5, 0xAE, 0x5C, /* 0x18-0x1B */
        0xCC, 0xF0, 0xAE, 0x5D, 0xAE, 0x5E, 0xC9, 0xFA, /* 0x1C-0x1F */
        0xAE, 0x5F, 0xAE, 0x60, 0xAE, 0x61, 0xAE, 0x62, /* 0x20-0x23 */
        0xAE, 0x63, 0xC9, 0xFB, 0xAE, 0x64, 0xAE, 0x65, /* 0x24-0x27 */
        0xD3, 0xC3, 0xCB, 0xA6, 0xAE, 0x66, 0xB8, 0xA6, /* 0x28-0x2B */
        0xF0, 0xAE, 0xB1, 0xC2, 0xAE, 0x67, 0xE5, 0xB8, /* 0x2C-0x2F */
        0xCC, 0xEF, 0xD3, 0xC9, 0xBC, 0xD7, 0xC9, 0xEA, /* 0x30-0x33 */
        0xAE, 0x68, 0xB5, 0xE7, 0xAE, 0x69, 0xC4, 0xD0, /* 0x34-0x37 */
        0xB5, 0xE9, 0xAE, 0x6A, 0xEE, 0xAE, 0xBB, 0xAD, /* 0x38-0x3B */
        0xAE, 0x6B, 0xAE, 0x6C, 0xE7, 0xDE, 0xAE, 0x6D, /* 0x3C-0x3F */
        0xEE, 0xAF, 0xAE, 0x6E, 0xAE, 0x6F, 0xAE, 0x70, /* 0x40-0x43 */
        0xAE, 0x71, 0xB3, 0xA9, 0xAE, 0x72, 0xAE, 0x73, /* 0x44-0x47 */
        0xEE, 0xB2, 0xAE, 0x74, 0xAE, 0x75, 0xEE, 0xB1, /* 0x48-0x4B */
        0xBD, 0xE7, 0xAE, 0x76, 0xEE, 0xB0, 0xCE, 0xB7, /* 0x4C-0x4F */
        0xAE, 0x77, 0xAE, 0x78, 0xAE, 0x79, 0xAE, 0x7A, /* 0x50-0x53 */
        0xC5, 0xCF, 0xAE, 0x7B, 0xAE, 0x7C, 0xAE, 0x7D, /* 0x54-0x57 */
        0xAE, 0x7E, 0xC1, 0xF4, 0xDB, 0xCE, 0xEE, 0xB3, /* 0x58-0x5B */
        0xD0, 0xF3, 0xAE, 0x80, 0xAE, 0x81, 0xAE, 0x82, /* 0x5C-0x5F */
        0xAE, 0x83, 0xAE, 0x84, 0xAE, 0x85, 0xAE, 0x86, /* 0x60-0x63 */
        0xAE, 0x87, 0xC2, 0xD4, 0xC6, 0xE8, 0xAE, 0x88, /* 0x64-0x67 */
        0xAE, 0x89, 0xAE, 0x8A, 0xB7, 0xAC, 0xAE, 0x8B, /* 0x68-0x6B */
        0xAE, 0x8C, 0xAE, 0x8D, 0xAE, 0x8E, 0xAE, 0x8F, /* 0x6C-0x6F */
        0xAE, 0x90, 0xAE, 0x91, 0xEE, 0xB4, 0xAE, 0x92, /* 0x70-0x73 */
        0xB3, 0xEB, 0xAE, 0x93, 0xAE, 0x94, 0xAE, 0x95, /* 0x74-0x77 */
        0xBB, 0xFB, 0xEE, 0xB5, 0xAE, 0x96, 0xAE, 0x97, /* 0x78-0x7B */
        0xAE, 0x98, 0xAE, 0x99, 0xAE, 0x9A, 0xE7, 0xDC, /* 0x7C-0x7F */
        
        0xAE, 0x9B, 0xAE, 0x9C, 0xAE, 0x9D, 0xEE, 0xB6, /* 0x80-0x83 */
        0xAE, 0x9E, 0xAE, 0x9F, 0xBD, 0xAE, 0xAE, 0xA0, /* 0x84-0x87 */
        0xAF, 0x40, 0xAF, 0x41, 0xAF, 0x42, 0xF1, 0xE2, /* 0x88-0x8B */
        0xAF, 0x43, 0xAF, 0x44, 0xAF, 0x45, 0xCA, 0xE8, /* 0x8C-0x8F */
        0xAF, 0x46, 0xD2, 0xC9, 0xF0, 0xDA, 0xAF, 0x47, /* 0x90-0x93 */
        0xF0, 0xDB, 0xAF, 0x48, 0xF0, 0xDC, 0xC1, 0xC6, /* 0x94-0x97 */
        0xAF, 0x49, 0xB8, 0xED, 0xBE, 0xCE, 0xAF, 0x4A, /* 0x98-0x9B */
        0xAF, 0x4B, 0xF0, 0xDE, 0xAF, 0x4C, 0xC5, 0xB1, /* 0x9C-0x9F */
        0xF0, 0xDD, 0xD1, 0xF1, 0xAF, 0x4D, 0xF0, 0xE0, /* 0xA0-0xA3 */
        0xB0, 0xCC, 0xBD, 0xEA, 0xAF, 0x4E, 0xAF, 0x4F, /* 0xA4-0xA7 */
        0xAF, 0x50, 0xAF, 0x51, 0xAF, 0x52, 0xD2, 0xDF, /* 0xA8-0xAB */
        0xF0, 0xDF, 0xAF, 0x53, 0xB4, 0xAF, 0xB7, 0xE8, /* 0xAC-0xAF */
        0xF0, 0xE6, 0xF0, 0xE5, 0xC6, 0xA3, 0xF0, 0xE1, /* 0xB0-0xB3 */
        0xF0, 0xE2, 0xB4, 0xC3, 0xAF, 0x54, 0xAF, 0x55, /* 0xB4-0xB7 */
        0xF0, 0xE3, 0xD5, 0xEE, 0xAF, 0x56, 0xAF, 0x57, /* 0xB8-0xBB */
        0xCC, 0xDB, 0xBE, 0xD2, 0xBC, 0xB2, 0xAF, 0x58, /* 0xBC-0xBF */
        0xAF, 0x59, 0xAF, 0x5A, 0xF0, 0xE8, 0xF0, 0xE7, /* 0xC0-0xC3 */
        0xF0, 0xE4, 0xB2, 0xA1, 0xAF, 0x5B, 0xD6, 0xA2, /* 0xC4-0xC7 */
        0xD3, 0xB8, 0xBE, 0xB7, 0xC8, 0xAC, 0xAF, 0x5C, /* 0xC8-0xCB */
        0xAF, 0x5D, 0xF0, 0xEA, 0xAF, 0x5E, 0xAF, 0x5F, /* 0xCC-0xCF */
        0xAF, 0x60, 0xAF, 0x61, 0xD1, 0xF7, 0xAF, 0x62, /* 0xD0-0xD3 */
        0xD6, 0xCC, 0xBA, 0xDB, 0xF0, 0xE9, 0xAF, 0x63, /* 0xD4-0xD7 */
        0xB6, 0xBB, 0xAF, 0x64, 0xAF, 0x65, 0xCD, 0xB4, /* 0xD8-0xDB */
        0xAF, 0x66, 0xAF, 0x67, 0xC6, 0xA6, 0xAF, 0x68, /* 0xDC-0xDF */
        0xAF, 0x69, 0xAF, 0x6A, 0xC1, 0xA1, 0xF0, 0xEB, /* 0xE0-0xE3 */
        0xF0, 0xEE, 0xAF, 0x6B, 0xF0, 0xED, 0xF0, 0xF0, /* 0xE4-0xE7 */
        0xF0, 0xEC, 0xAF, 0x6C, 0xBB, 0xBE, 0xF0, 0xEF, /* 0xE8-0xEB */
        0xAF, 0x6D, 0xAF, 0x6E, 0xAF, 0x6F, 0xAF, 0x70, /* 0xEC-0xEF */
        0xCC, 0xB5, 0xF0, 0xF2, 0xAF, 0x71, 0xAF, 0x72, /* 0xF0-0xF3 */
        0xB3, 0xD5, 0xAF, 0x73, 0xAF, 0x74, 0xAF, 0x75, /* 0xF4-0xF7 */
        0xAF, 0x76, 0xB1, 0xD4, 0xAF, 0x77, 0xAF, 0x78, /* 0xF8-0xFB */
        0xF0, 0xF3, 0xAF, 0x79, 0xAF, 0x7A, 0xF0, 0xF4, /* 0xFC-0xFF */
};

static const unsigned char u2c_76[512] = {
        0xF0, 0xF6, 0xB4, 0xE1, 0xAF, 0x7B, 0xF0, 0xF1, /* 0x00-0x03 */
        0xAF, 0x7C, 0xF0, 0xF7, 0xAF, 0x7D, 0xAF, 0x7E, /* 0x04-0x07 */
        0xAF, 0x80, 0xAF, 0x81, 0xF0, 0xFA, 0xAF, 0x82, /* 0x08-0x0B */
        0xF0, 0xF8, 0xAF, 0x83, 0xAF, 0x84, 0xAF, 0x85, /* 0x0C-0x0F */
        0xF0, 0xF5, 0xAF, 0x86, 0xAF, 0x87, 0xAF, 0x88, /* 0x10-0x13 */
        0xAF, 0x89, 0xF0, 0xFD, 0xAF, 0x8A, 0xF0, 0xF9, /* 0x14-0x17 */
        0xF0, 0xFC, 0xF0, 0xFE, 0xAF, 0x8B, 0xF1, 0xA1, /* 0x18-0x1B */
        0xAF, 0x8C, 0xAF, 0x8D, 0xAF, 0x8E, 0xCE, 0xC1, /* 0x1C-0x1F */
        0xF1, 0xA4, 0xAF, 0x8F, 0xF1, 0xA3, 0xAF, 0x90, /* 0x20-0x23 */
        0xC1, 0xF6, 0xF0, 0xFB, 0xCA, 0xDD, 0xAF, 0x91, /* 0x24-0x27 */
        0xAF, 0x92, 0xB4, 0xF1, 0xB1, 0xF1, 0xCC, 0xB1, /* 0x28-0x2B */
        0xAF, 0x93, 0xF1, 0xA6, 0xAF, 0x94, 0xAF, 0x95, /* 0x2C-0x2F */
        0xF1, 0xA7, 0xAF, 0x96, 0xAF, 0x97, 0xF1, 0xAC, /* 0x30-0x33 */
        0xD5, 0xCE, 0xF1, 0xA9, 0xAF, 0x98, 0xAF, 0x99, /* 0x34-0x37 */
        0xC8, 0xB3, 0xAF, 0x9A, 0xAF, 0x9B, 0xAF, 0x9C, /* 0x38-0x3B */
        0xF1, 0xA2, 0xAF, 0x9D, 0xF1, 0xAB, 0xF1, 0xA8, /* 0x3C-0x3F */
        0xF1, 0xA5, 0xAF, 0x9E, 0xAF, 0x9F, 0xF1, 0xAA, /* 0x40-0x43 */
        0xAF, 0xA0, 0xB0, 0x40, 0xB0, 0x41, 0xB0, 0x42, /* 0x44-0x47 */
        0xB0, 0x43, 0xB0, 0x44, 0xB0, 0x45, 0xB0, 0x46, /* 0x48-0x4B */
        0xB0, 0xA9, 0xF1, 0xAD, 0xB0, 0x47, 0xB0, 0x48, /* 0x4C-0x4F */
        0xB0, 0x49, 0xB0, 0x4A, 0xB0, 0x4B, 0xB0, 0x4C, /* 0x50-0x53 */
        0xF1, 0xAF, 0xB0, 0x4D, 0xF1, 0xB1, 0xB0, 0x4E, /* 0x54-0x57 */
        0xB0, 0x4F, 0xB0, 0x50, 0xB0, 0x51, 0xB0, 0x52, /* 0x58-0x5B */
        0xF1, 0xB0, 0xB0, 0x53, 0xF1, 0xAE, 0xB0, 0x54, /* 0x5C-0x5F */
        0xB0, 0x55, 0xB0, 0x56, 0xB0, 0x57, 0xD1, 0xA2, /* 0x60-0x63 */
        0xB0, 0x58, 0xB0, 0x59, 0xB0, 0x5A, 0xB0, 0x5B, /* 0x64-0x67 */
        0xB0, 0x5C, 0xB0, 0x5D, 0xB0, 0x5E, 0xF1, 0xB2, /* 0x68-0x6B */
        0xB0, 0x5F, 0xB0, 0x60, 0xB0, 0x61, 0xF1, 0xB3, /* 0x6C-0x6F */
        0xB0, 0x62, 0xB0, 0x63, 0xB0, 0x64, 0xB0, 0x65, /* 0x70-0x73 */
        0xB0, 0x66, 0xB0, 0x67, 0xB0, 0x68, 0xB0, 0x69, /* 0x74-0x77 */
        0xB9, 0xEF, 0xB0, 0x6A, 0xB0, 0x6B, 0xB5, 0xC7, /* 0x78-0x7B */
        0xB0, 0x6C, 0xB0, 0xD7, 0xB0, 0xD9, 0xB0, 0x6D, /* 0x7C-0x7F */
        
        0xB0, 0x6E, 0xB0, 0x6F, 0xD4, 0xED, 0xB0, 0x70, /* 0x80-0x83 */
        0xB5, 0xC4, 0xB0, 0x71, 0xBD, 0xD4, 0xBB, 0xCA, /* 0x84-0x87 */
        0xF0, 0xA7, 0xB0, 0x72, 0xB0, 0x73, 0xB8, 0xDE, /* 0x88-0x8B */
        0xB0, 0x74, 0xB0, 0x75, 0xF0, 0xA8, 0xB0, 0x76, /* 0x8C-0x8F */
        0xB0, 0x77, 0xB0, 0xA8, 0xB0, 0x78, 0xF0, 0xA9, /* 0x90-0x93 */
        0xB0, 0x79, 0xB0, 0x7A, 0xCD, 0xEE, 0xB0, 0x7B, /* 0x94-0x97 */
        0xB0, 0x7C, 0xF0, 0xAA, 0xB0, 0x7D, 0xB0, 0x7E, /* 0x98-0x9B */
        0xB0, 0x80, 0xB0, 0x81, 0xB0, 0x82, 0xB0, 0x83, /* 0x9C-0x9F */
        0xB0, 0x84, 0xB0, 0x85, 0xB0, 0x86, 0xB0, 0x87, /* 0xA0-0xA3 */
        0xF0, 0xAB, 0xB0, 0x88, 0xB0, 0x89, 0xB0, 0x8A, /* 0xA4-0xA7 */
        0xB0, 0x8B, 0xB0, 0x8C, 0xB0, 0x8D, 0xB0, 0x8E, /* 0xA8-0xAB */
        0xB0, 0x8F, 0xB0, 0x90, 0xC6, 0xA4, 0xB0, 0x91, /* 0xAC-0xAF */
        0xB0, 0x92, 0xD6, 0xE5, 0xF1, 0xE4, 0xB0, 0x93, /* 0xB0-0xB3 */
        0xF1, 0xE5, 0xB0, 0x94, 0xB0, 0x95, 0xB0, 0x96, /* 0xB4-0xB7 */
        0xB0, 0x97, 0xB0, 0x98, 0xB0, 0x99, 0xB0, 0x9A, /* 0xB8-0xBB */
        0xB0, 0x9B, 0xB0, 0x9C, 0xB0, 0x9D, 0xC3, 0xF3, /* 0xBC-0xBF */
        0xB0, 0x9E, 0xB0, 0x9F, 0xD3, 0xDB, 0xB0, 0xA0, /* 0xC0-0xC3 */
        0xB1, 0x40, 0xD6, 0xD1, 0xC5, 0xE8, 0xB1, 0x41, /* 0xC4-0xC7 */
        0xD3, 0xAF, 0xB1, 0x42, 0xD2, 0xE6, 0xB1, 0x43, /* 0xC8-0xCB */
        0xB1, 0x44, 0xEE, 0xC1, 0xB0, 0xBB, 0xD5, 0xB5, /* 0xCC-0xCF */
        0xD1, 0xCE, 0xBC, 0xE0, 0xBA, 0xD0, 0xB1, 0x45, /* 0xD0-0xD3 */
        0xBF, 0xF8, 0xB1, 0x46, 0xB8, 0xC7, 0xB5, 0xC1, /* 0xD4-0xD7 */
        0xC5, 0xCC, 0xB1, 0x47, 0xB1, 0x48, 0xCA, 0xA2, /* 0xD8-0xDB */
        0xB1, 0x49, 0xB1, 0x4A, 0xB1, 0x4B, 0xC3, 0xCB, /* 0xDC-0xDF */
        0xB1, 0x4C, 0xB1, 0x4D, 0xB1, 0x4E, 0xB1, 0x4F, /* 0xE0-0xE3 */
        0xB1, 0x50, 0xEE, 0xC2, 0xB1, 0x51, 0xB1, 0x52, /* 0xE4-0xE7 */
        0xB1, 0x53, 0xB1, 0x54, 0xB1, 0x55, 0xB1, 0x56, /* 0xE8-0xEB */
        0xB1, 0x57, 0xB1, 0x58, 0xC4, 0xBF, 0xB6, 0xA2, /* 0xEC-0xEF */
        0xB1, 0x59, 0xED, 0xEC, 0xC3, 0xA4, 0xB1, 0x5A, /* 0xF0-0xF3 */
        0xD6, 0xB1, 0xB1, 0x5B, 0xB1, 0x5C, 0xB1, 0x5D, /* 0xF4-0xF7 */
        0xCF, 0xE0, 0xED, 0xEF, 0xB1, 0x5E, 0xB1, 0x5F, /* 0xF8-0xFB */
        0xC5, 0xCE, 0xB1, 0x60, 0xB6, 0xDC, 0xB1, 0x61, /* 0xFC-0xFF */
};

static const unsigned char u2c_77[512] = {
        0xB1, 0x62, 0xCA, 0xA1, 0xB1, 0x63, 0xB1, 0x64, /* 0x00-0x03 */
        0xED, 0xED, 0xB1, 0x65, 0xB1, 0x66, 0xED, 0xF0, /* 0x04-0x07 */
        0xED, 0xF1, 0xC3, 0xBC, 0xB1, 0x67, 0xBF, 0xB4, /* 0x08-0x0B */
        0xB1, 0x68, 0xED, 0xEE, 0xB1, 0x69, 0xB1, 0x6A, /* 0x0C-0x0F */
        0xB1, 0x6B, 0xB1, 0x6C, 0xB1, 0x6D, 0xB1, 0x6E, /* 0x10-0x13 */
        0xB1, 0x6F, 0xB1, 0x70, 0xB1, 0x71, 0xB1, 0x72, /* 0x14-0x17 */
        0xB1, 0x73, 0xED, 0xF4, 0xED, 0xF2, 0xB1, 0x74, /* 0x18-0x1B */
        0xB1, 0x75, 0xB1, 0x76, 0xB1, 0x77, 0xD5, 0xE6, /* 0x1C-0x1F */
        0xC3, 0xDF, 0xB1, 0x78, 0xED, 0xF3, 0xB1, 0x79, /* 0x20-0x23 */
        0xB1, 0x7A, 0xB1, 0x7B, 0xED, 0xF6, 0xB1, 0x7C, /* 0x24-0x27 */
        0xD5, 0xA3, 0xD1, 0xA3, 0xB1, 0x7D, 0xB1, 0x7E, /* 0x28-0x2B */
        0xB1, 0x80, 0xED, 0xF5, 0xB1, 0x81, 0xC3, 0xD0, /* 0x2C-0x2F */
        0xB1, 0x82, 0xB1, 0x83, 0xB1, 0x84, 0xB1, 0x85, /* 0x30-0x33 */
        0xB1, 0x86, 0xED, 0xF7, 0xBF, 0xF4, 0xBE, 0xEC, /* 0x34-0x37 */
        0xED, 0xF8, 0xB1, 0x87, 0xCC, 0xF7, 0xB1, 0x88, /* 0x38-0x3B */
        0xD1, 0xDB, 0xB1, 0x89, 0xB1, 0x8A, 0xB1, 0x8B, /* 0x3C-0x3F */
        0xD7, 0xC5, 0xD5, 0xF6, 0xB1, 0x8C, 0xED, 0xFC, /* 0x40-0x43 */
        0xB1, 0x8D, 0xB1, 0x8E, 0xB1, 0x8F, 0xED, 0xFB, /* 0x44-0x47 */
        0xB1, 0x90, 0xB1, 0x91, 0xB1, 0x92, 0xB1, 0x93, /* 0x48-0x4B */
        0xB1, 0x94, 0xB1, 0x95, 0xB1, 0x96, 0xB1, 0x97, /* 0x4C-0x4F */
        0xED, 0xF9, 0xED, 0xFA, 0xB1, 0x98, 0xB1, 0x99, /* 0x50-0x53 */
        0xB1, 0x9A, 0xB1, 0x9B, 0xB1, 0x9C, 0xB1, 0x9D, /* 0x54-0x57 */
        0xB1, 0x9E, 0xB1, 0x9F, 0xED, 0xFD, 0xBE, 0xA6, /* 0x58-0x5B */
        0xB1, 0xA0, 0xB2, 0x40, 0xB2, 0x41, 0xB2, 0x42, /* 0x5C-0x5F */
        0xB2, 0x43, 0xCB, 0xAF, 0xEE, 0xA1, 0xB6, 0xBD, /* 0x60-0x63 */
        0xB2, 0x44, 0xEE, 0xA2, 0xC4, 0xC0, 0xB2, 0x45, /* 0x64-0x67 */
        0xED, 0xFE, 0xB2, 0x46, 0xB2, 0x47, 0xBD, 0xDE, /* 0x68-0x6B */
        0xB2, 0xC7, 0xB2, 0x48, 0xB2, 0x49, 0xB2, 0x4A, /* 0x6C-0x6F */
        0xB2, 0x4B, 0xB2, 0x4C, 0xB2, 0x4D, 0xB2, 0x4E, /* 0x70-0x73 */
        0xB2, 0x4F, 0xB2, 0x50, 0xB2, 0x51, 0xB2, 0x52, /* 0x74-0x77 */
        0xB2, 0x53, 0xB6, 0xC3, 0xB2, 0x54, 0xB2, 0x55, /* 0x78-0x7B */
        0xB2, 0x56, 0xEE, 0xA5, 0xD8, 0xBA, 0xEE, 0xA3, /* 0x7C-0x7F */
        
        0xEE, 0xA6, 0xB2, 0x57, 0xB2, 0x58, 0xB2, 0x59, /* 0x80-0x83 */
        0xC3, 0xE9, 0xB3, 0xF2, 0xB2, 0x5A, 0xB2, 0x5B, /* 0x84-0x87 */
        0xB2, 0x5C, 0xB2, 0x5D, 0xB2, 0x5E, 0xB2, 0x5F, /* 0x88-0x8B */
        0xEE, 0xA7, 0xEE, 0xA4, 0xCF, 0xB9, 0xB2, 0x60, /* 0x8C-0x8F */
        0xB2, 0x61, 0xEE, 0xA8, 0xC2, 0xF7, 0xB2, 0x62, /* 0x90-0x93 */
        0xB2, 0x63, 0xB2, 0x64, 0xB2, 0x65, 0xB2, 0x66, /* 0x94-0x97 */
        0xB2, 0x67, 0xB2, 0x68, 0xB2, 0x69, 0xB2, 0x6A, /* 0x98-0x9B */
        0xB2, 0x6B, 0xB2, 0x6C, 0xB2, 0x6D, 0xEE, 0xA9, /* 0x9C-0x9F */
        0xEE, 0xAA, 0xB2, 0x6E, 0xDE, 0xAB, 0xB2, 0x6F, /* 0xA0-0xA3 */
        0xB2, 0x70, 0xC6, 0xB3, 0xB2, 0x71, 0xC7, 0xC6, /* 0xA4-0xA7 */
        0xB2, 0x72, 0xD6, 0xF5, 0xB5, 0xC9, 0xB2, 0x73, /* 0xA8-0xAB */
        0xCB, 0xB2, 0xB2, 0x74, 0xB2, 0x75, 0xB2, 0x76, /* 0xAC-0xAF */
        0xEE, 0xAB, 0xB2, 0x77, 0xB2, 0x78, 0xCD, 0xAB, /* 0xB0-0xB3 */
        0xB2, 0x79, 0xEE, 0xAC, 0xB2, 0x7A, 0xB2, 0x7B, /* 0xB4-0xB7 */
        0xB2, 0x7C, 0xB2, 0x7D, 0xB2, 0x7E, 0xD5, 0xB0, /* 0xB8-0xBB */
        0xB2, 0x80, 0xEE, 0xAD, 0xB2, 0x81, 0xF6, 0xC4, /* 0xBC-0xBF */
        0xB2, 0x82, 0xB2, 0x83, 0xB2, 0x84, 0xB2, 0x85, /* 0xC0-0xC3 */
        0xB2, 0x86, 0xB2, 0x87, 0xB2, 0x88, 0xB2, 0x89, /* 0xC4-0xC7 */
        0xB2, 0x8A, 0xB2, 0x8B, 0xB2, 0x8C, 0xB2, 0x8D, /* 0xC8-0xCB */
        0xB2, 0x8E, 0xDB, 0xC7, 0xB2, 0x8F, 0xB2, 0x90, /* 0xCC-0xCF */
        0xB2, 0x91, 0xB2, 0x92, 0xB2, 0x93, 0xB2, 0x94, /* 0xD0-0xD3 */
        0xB2, 0x95, 0xB2, 0x96, 0xB2, 0x97, 0xB4, 0xA3, /* 0xD4-0xD7 */
        0xB2, 0x98, 0xB2, 0x99, 0xB2, 0x9A, 0xC3, 0xAC, /* 0xD8-0xDB */
        0xF1, 0xE6, 0xB2, 0x9B, 0xB2, 0x9C, 0xB2, 0x9D, /* 0xDC-0xDF */
        0xB2, 0x9E, 0xB2, 0x9F, 0xCA, 0xB8, 0xD2, 0xD3, /* 0xE0-0xE3 */
        0xB2, 0xA0, 0xD6, 0xAA, 0xB3, 0x40, 0xEF, 0xF2, /* 0xE4-0xE7 */
        0xB3, 0x41, 0xBE, 0xD8, 0xB3, 0x42, 0xBD, 0xC3, /* 0xE8-0xEB */
        0xEF, 0xF3, 0xB6, 0xCC, 0xB0, 0xAB, 0xB3, 0x43, /* 0xEC-0xEF */
        0xB3, 0x44, 0xB3, 0x45, 0xB3, 0x46, 0xCA, 0xAF, /* 0xF0-0xF3 */
        0xB3, 0x47, 0xB3, 0x48, 0xED, 0xB6, 0xB3, 0x49, /* 0xF4-0xF7 */
        0xED, 0xB7, 0xB3, 0x4A, 0xB3, 0x4B, 0xB3, 0x4C, /* 0xF8-0xFB */
        0xB3, 0x4D, 0xCE, 0xF9, 0xB7, 0xAF, 0xBF, 0xF3, /* 0xFC-0xFF */
};

static const unsigned char u2c_78[512] = {
        0xED, 0xB8, 0xC2, 0xEB, 0xC9, 0xB0, 0xB3, 0x4E, /* 0x00-0x03 */
        0xB3, 0x4F, 0xB3, 0x50, 0xB3, 0x51, 0xB3, 0x52, /* 0x04-0x07 */
        0xB3, 0x53, 0xED, 0xB9, 0xB3, 0x54, 0xB3, 0x55, /* 0x08-0x0B */
        0xC6, 0xF6, 0xBF, 0xB3, 0xB3, 0x56, 0xB3, 0x57, /* 0x0C-0x0F */
        0xB3, 0x58, 0xED, 0xBC, 0xC5, 0xF8, 0xB3, 0x59, /* 0x10-0x13 */
        0xD1, 0xD0, 0xB3, 0x5A, 0xD7, 0xA9, 0xED, 0xBA, /* 0x14-0x17 */
        0xED, 0xBB, 0xB3, 0x5B, 0xD1, 0xE2, 0xB3, 0x5C, /* 0x18-0x1B */
        0xED, 0xBF, 0xED, 0xC0, 0xB3, 0x5D, 0xED, 0xC4, /* 0x1C-0x1F */
        0xB3, 0x5E, 0xB3, 0x5F, 0xB3, 0x60, 0xED, 0xC8, /* 0x20-0x23 */
        0xB3, 0x61, 0xED, 0xC6, 0xED, 0xCE, 0xD5, 0xE8, /* 0x24-0x27 */
        0xB3, 0x62, 0xED, 0xC9, 0xB3, 0x63, 0xB3, 0x64, /* 0x28-0x2B */
        0xED, 0xC7, 0xED, 0xBE, 0xB3, 0x65, 0xB3, 0x66, /* 0x2C-0x2F */
        0xC5, 0xE9, 0xB3, 0x67, 0xB3, 0x68, 0xB3, 0x69, /* 0x30-0x33 */
        0xC6, 0xC6, 0xB3, 0x6A, 0xB3, 0x6B, 0xC9, 0xE9, /* 0x34-0x37 */
        0xD4, 0xD2, 0xED, 0xC1, 0xED, 0xC2, 0xED, 0xC3, /* 0x38-0x3B */
        0xED, 0xC5, 0xB3, 0x6C, 0xC0, 0xF9, 0xB3, 0x6D, /* 0x3C-0x3F */
        0xB4, 0xA1, 0xB3, 0x6E, 0xB3, 0x6F, 0xB3, 0x70, /* 0x40-0x43 */
        0xB3, 0x71, 0xB9, 0xE8, 0xB3, 0x72, 0xED, 0xD0, /* 0x44-0x47 */
        0xB3, 0x73, 0xB3, 0x74, 0xB3, 0x75, 0xB3, 0x76, /* 0x48-0x4B */
        0xED, 0xD1, 0xB3, 0x77, 0xED, 0xCA, 0xB3, 0x78, /* 0x4C-0x4F */
        0xED, 0xCF, 0xB3, 0x79, 0xCE, 0xF8, 0xB3, 0x7A, /* 0x50-0x53 */
        0xB3, 0x7B, 0xCB, 0xB6, 0xED, 0xCC, 0xED, 0xCD, /* 0x54-0x57 */
        0xB3, 0x7C, 0xB3, 0x7D, 0xB3, 0x7E, 0xB3, 0x80, /* 0x58-0x5B */
        0xB3, 0x81, 0xCF, 0xF5, 0xB3, 0x82, 0xB3, 0x83, /* 0x5C-0x5F */
        0xB3, 0x84, 0xB3, 0x85, 0xB3, 0x86, 0xB3, 0x87, /* 0x60-0x63 */
        0xB3, 0x88, 0xB3, 0x89, 0xB3, 0x8A, 0xB3, 0x8B, /* 0x64-0x67 */
        0xB3, 0x8C, 0xB3, 0x8D, 0xED, 0xD2, 0xC1, 0xF2, /* 0x68-0x6B */
        0xD3, 0xB2, 0xED, 0xCB, 0xC8, 0xB7, 0xB3, 0x8E, /* 0x6C-0x6F */
        0xB3, 0x8F, 0xB3, 0x90, 0xB3, 0x91, 0xB3, 0x92, /* 0x70-0x73 */
        0xB3, 0x93, 0xB3, 0x94, 0xB3, 0x95, 0xBC, 0xEF, /* 0x74-0x77 */
        0xB3, 0x96, 0xB3, 0x97, 0xB3, 0x98, 0xB3, 0x99, /* 0x78-0x7B */
        0xC5, 0xF0, 0xB3, 0x9A, 0xB3, 0x9B, 0xB3, 0x9C, /* 0x7C-0x7F */
        
        0xB3, 0x9D, 0xB3, 0x9E, 0xB3, 0x9F, 0xB3, 0xA0, /* 0x80-0x83 */
        0xB4, 0x40, 0xB4, 0x41, 0xB4, 0x42, 0xED, 0xD6, /* 0x84-0x87 */
        0xB4, 0x43, 0xB5, 0xEF, 0xB4, 0x44, 0xB4, 0x45, /* 0x88-0x8B */
        0xC2, 0xB5, 0xB0, 0xAD, 0xCB, 0xE9, 0xB4, 0x46, /* 0x8C-0x8F */
        0xB4, 0x47, 0xB1, 0xAE, 0xB4, 0x48, 0xED, 0xD4, /* 0x90-0x93 */
        0xB4, 0x49, 0xB4, 0x4A, 0xB4, 0x4B, 0xCD, 0xEB, /* 0x94-0x97 */
        0xB5, 0xE2, 0xB4, 0x4C, 0xED, 0xD5, 0xED, 0xD3, /* 0x98-0x9B */
        0xED, 0xD7, 0xB4, 0x4D, 0xB4, 0x4E, 0xB5, 0xFA, /* 0x9C-0x9F */
        0xB4, 0x4F, 0xED, 0xD8, 0xB4, 0x50, 0xED, 0xD9, /* 0xA0-0xA3 */
        0xB4, 0x51, 0xED, 0xDC, 0xB4, 0x52, 0xB1, 0xCC, /* 0xA4-0xA7 */
        0xB4, 0x53, 0xB4, 0x54, 0xB4, 0x55, 0xB4, 0x56, /* 0xA8-0xAB */
        0xB4, 0x57, 0xB4, 0x58, 0xB4, 0x59, 0xB4, 0x5A, /* 0xAC-0xAF */
        0xC5, 0xF6, 0xBC, 0xEE, 0xED, 0xDA, 0xCC, 0xBC, /* 0xB0-0xB3 */
        0xB2, 0xEA, 0xB4, 0x5B, 0xB4, 0x5C, 0xB4, 0x5D, /* 0xB4-0xB7 */
        0xB4, 0x5E, 0xED, 0xDB, 0xB4, 0x5F, 0xB4, 0x60, /* 0xB8-0xBB */
        0xB4, 0x61, 0xB4, 0x62, 0xC4, 0xEB, 0xB4, 0x63, /* 0xBC-0xBF */
        0xB4, 0x64, 0xB4, 0xC5, 0xB4, 0x65, 0xB4, 0x66, /* 0xC0-0xC3 */
        0xB4, 0x67, 0xB0, 0xF5, 0xB4, 0x68, 0xB4, 0x69, /* 0xC4-0xC7 */
        0xB4, 0x6A, 0xED, 0xDF, 0xC0, 0xDA, 0xB4, 0xE8, /* 0xC8-0xCB */
        0xB4, 0x6B, 0xB4, 0x6C, 0xB4, 0x6D, 0xB4, 0x6E, /* 0xCC-0xCF */
        0xC5, 0xCD, 0xB4, 0x6F, 0xB4, 0x70, 0xB4, 0x71, /* 0xD0-0xD3 */
        0xED, 0xDD, 0xBF, 0xC4, 0xB4, 0x72, 0xB4, 0x73, /* 0xD4-0xD7 */
        0xB4, 0x74, 0xED, 0xDE, 0xB4, 0x75, 0xB4, 0x76, /* 0xD8-0xDB */
        0xB4, 0x77, 0xB4, 0x78, 0xB4, 0x79, 0xB4, 0x7A, /* 0xDC-0xDF */
        0xB4, 0x7B, 0xB4, 0x7C, 0xB4, 0x7D, 0xB4, 0x7E, /* 0xE0-0xE3 */
        0xB4, 0x80, 0xB4, 0x81, 0xB4, 0x82, 0xB4, 0x83, /* 0xE4-0xE7 */
        0xC4, 0xA5, 0xB4, 0x84, 0xB4, 0x85, 0xB4, 0x86, /* 0xE8-0xEB */
        0xED, 0xE0, 0xB4, 0x87, 0xB4, 0x88, 0xB4, 0x89, /* 0xEC-0xEF */
        0xB4, 0x8A, 0xB4, 0x8B, 0xED, 0xE1, 0xB4, 0x8C, /* 0xF0-0xF3 */
        0xED, 0xE3, 0xB4, 0x8D, 0xB4, 0x8E, 0xC1, 0xD7, /* 0xF4-0xF7 */
        0xB4, 0x8F, 0xB4, 0x90, 0xBB, 0xC7, 0xB4, 0x91, /* 0xF8-0xFB */
        0xB4, 0x92, 0xB4, 0x93, 0xB4, 0x94, 0xB4, 0x95, /* 0xFC-0xFF */
};

static const unsigned char u2c_79[512] = {
        0xB4, 0x96, 0xBD, 0xB8, 0xB4, 0x97, 0xB4, 0x98, /* 0x00-0x03 */
        0xB4, 0x99, 0xED, 0xE2, 0xB4, 0x9A, 0xB4, 0x9B, /* 0x04-0x07 */
        0xB4, 0x9C, 0xB4, 0x9D, 0xB4, 0x9E, 0xB4, 0x9F, /* 0x08-0x0B */
        0xB4, 0xA0, 0xB5, 0x40, 0xB5, 0x41, 0xB5, 0x42, /* 0x0C-0x0F */
        0xB5, 0x43, 0xB5, 0x44, 0xB5, 0x45, 0xED, 0xE4, /* 0x10-0x13 */
        0xB5, 0x46, 0xB5, 0x47, 0xB5, 0x48, 0xB5, 0x49, /* 0x14-0x17 */
        0xB5, 0x4A, 0xB5, 0x4B, 0xB5, 0x4C, 0xB5, 0x4D, /* 0x18-0x1B */
        0xB5, 0x4E, 0xB5, 0x4F, 0xED, 0xE6, 0xB5, 0x50, /* 0x1C-0x1F */
        0xB5, 0x51, 0xB5, 0x52, 0xB5, 0x53, 0xB5, 0x54, /* 0x20-0x23 */
        0xED, 0xE5, 0xB5, 0x55, 0xB5, 0x56, 0xB5, 0x57, /* 0x24-0x27 */
        0xB5, 0x58, 0xB5, 0x59, 0xB5, 0x5A, 0xB5, 0x5B, /* 0x28-0x2B */
        0xB5, 0x5C, 0xB5, 0x5D, 0xB5, 0x5E, 0xB5, 0x5F, /* 0x2C-0x2F */
        0xB5, 0x60, 0xB5, 0x61, 0xB5, 0x62, 0xB5, 0x63, /* 0x30-0x33 */
        0xED, 0xE7, 0xB5, 0x64, 0xB5, 0x65, 0xB5, 0x66, /* 0x34-0x37 */
        0xB5, 0x67, 0xB5, 0x68, 0xCA, 0xBE, 0xEC, 0xEA, /* 0x38-0x3B */
        0xC0, 0xF1, 0xB5, 0x69, 0xC9, 0xE7, 0xB5, 0x6A, /* 0x3C-0x3F */
        0xEC, 0xEB, 0xC6, 0xEE, 0xB5, 0x6B, 0xB5, 0x6C, /* 0x40-0x43 */
        0xB5, 0x6D, 0xB5, 0x6E, 0xEC, 0xEC, 0xB5, 0x6F, /* 0x44-0x47 */
        0xC6, 0xED, 0xEC, 0xED, 0xB5, 0x70, 0xB5, 0x71, /* 0x48-0x4B */
        0xB5, 0x72, 0xB5, 0x73, 0xB5, 0x74, 0xB5, 0x75, /* 0x4C-0x4F */
        0xB5, 0x76, 0xB5, 0x77, 0xB5, 0x78, 0xEC, 0xF0, /* 0x50-0x53 */
        0xB5, 0x79, 0xB5, 0x7A, 0xD7, 0xE6, 0xEC, 0xF3, /* 0x54-0x57 */
        0xB5, 0x7B, 0xB5, 0x7C, 0xEC, 0xF1, 0xEC, 0xEE, /* 0x58-0x5B */
        0xEC, 0xEF, 0xD7, 0xA3, 0xC9, 0xF1, 0xCB, 0xEE, /* 0x5C-0x5F */
        0xEC, 0xF4, 0xB5, 0x7D, 0xEC, 0xF2, 0xB5, 0x7E, /* 0x60-0x63 */
        0xB5, 0x80, 0xCF, 0xE9, 0xB5, 0x81, 0xEC, 0xF6, /* 0x64-0x67 */
        0xC6, 0xB1, 0xB5, 0x82, 0xB5, 0x83, 0xB5, 0x84, /* 0x68-0x6B */
        0xB5, 0x85, 0xBC, 0xC0, 0xB5, 0x86, 0xEC, 0xF5, /* 0x6C-0x6F */
        0xB5, 0x87, 0xB5, 0x88, 0xB5, 0x89, 0xB5, 0x8A, /* 0x70-0x73 */
        0xB5, 0x8B, 0xB5, 0x8C, 0xB5, 0x8D, 0xB5, 0xBB, /* 0x74-0x77 */
        0xBB, 0xF6, 0xB5, 0x8E, 0xEC, 0xF7, 0xB5, 0x8F, /* 0x78-0x7B */
        0xB5, 0x90, 0xB5, 0x91, 0xB5, 0x92, 0xB5, 0x93, /* 0x7C-0x7F */
        
        0xD9, 0xF7, 0xBD, 0xFB, 0xB5, 0x94, 0xB5, 0x95, /* 0x80-0x83 */
        0xC2, 0xBB, 0xEC, 0xF8, 0xB5, 0x96, 0xB5, 0x97, /* 0x84-0x87 */
        0xB5, 0x98, 0xB5, 0x99, 0xEC, 0xF9, 0xB5, 0x9A, /* 0x88-0x8B */
        0xB5, 0x9B, 0xB5, 0x9C, 0xB5, 0x9D, 0xB8, 0xA3, /* 0x8C-0x8F */
        0xB5, 0x9E, 0xB5, 0x9F, 0xB5, 0xA0, 0xB6, 0x40, /* 0x90-0x93 */
        0xB6, 0x41, 0xB6, 0x42, 0xB6, 0x43, 0xB6, 0x44, /* 0x94-0x97 */
        0xB6, 0x45, 0xB6, 0x46, 0xEC, 0xFA, 0xB6, 0x47, /* 0x98-0x9B */
        0xB6, 0x48, 0xB6, 0x49, 0xB6, 0x4A, 0xB6, 0x4B, /* 0x9C-0x9F */
        0xB6, 0x4C, 0xB6, 0x4D, 0xB6, 0x4E, 0xB6, 0x4F, /* 0xA0-0xA3 */
        0xB6, 0x50, 0xB6, 0x51, 0xB6, 0x52, 0xEC, 0xFB, /* 0xA4-0xA7 */
        0xB6, 0x53, 0xB6, 0x54, 0xB6, 0x55, 0xB6, 0x56, /* 0xA8-0xAB */
        0xB6, 0x57, 0xB6, 0x58, 0xB6, 0x59, 0xB6, 0x5A, /* 0xAC-0xAF */
        0xB6, 0x5B, 0xB6, 0x5C, 0xB6, 0x5D, 0xEC, 0xFC, /* 0xB0-0xB3 */
        0xB6, 0x5E, 0xB6, 0x5F, 0xB6, 0x60, 0xB6, 0x61, /* 0xB4-0xB7 */
        0xB6, 0x62, 0xD3, 0xED, 0xD8, 0xAE, 0xC0, 0xEB, /* 0xB8-0xBB */
        0xB6, 0x63, 0xC7, 0xDD, 0xBA, 0xCC, 0xB6, 0x64, /* 0xBC-0xBF */
        0xD0, 0xE3, 0xCB, 0xBD, 0xB6, 0x65, 0xCD, 0xBA, /* 0xC0-0xC3 */
        0xB6, 0x66, 0xB6, 0x67, 0xB8, 0xD1, 0xB6, 0x68, /* 0xC4-0xC7 */
        0xB6, 0x69, 0xB1, 0xFC, 0xB6, 0x6A, 0xC7, 0xEF, /* 0xC8-0xCB */
        0xB6, 0x6B, 0xD6, 0xD6, 0xB6, 0x6C, 0xB6, 0x6D, /* 0xCC-0xCF */
        0xB6, 0x6E, 0xBF, 0xC6, 0xC3, 0xEB, 0xB6, 0x6F, /* 0xD0-0xD3 */
        0xB6, 0x70, 0xEF, 0xF5, 0xB6, 0x71, 0xB6, 0x72, /* 0xD4-0xD7 */
        0xC3, 0xD8, 0xB6, 0x73, 0xB6, 0x74, 0xB6, 0x75, /* 0xD8-0xDB */
        0xB6, 0x76, 0xB6, 0x77, 0xB6, 0x78, 0xD7, 0xE2, /* 0xDC-0xDF */
        0xB6, 0x79, 0xB6, 0x7A, 0xB6, 0x7B, 0xEF, 0xF7, /* 0xE0-0xE3 */
        0xB3, 0xD3, 0xB6, 0x7C, 0xC7, 0xD8, 0xD1, 0xED, /* 0xE4-0xE7 */
        0xB6, 0x7D, 0xD6, 0xC8, 0xB6, 0x7E, 0xEF, 0xF8, /* 0xE8-0xEB */
        0xB6, 0x80, 0xEF, 0xF6, 0xB6, 0x81, 0xBB, 0xFD, /* 0xEC-0xEF */
        0xB3, 0xC6, 0xB6, 0x82, 0xB6, 0x83, 0xB6, 0x84, /* 0xF0-0xF3 */
        0xB6, 0x85, 0xB6, 0x86, 0xB6, 0x87, 0xB6, 0x88, /* 0xF4-0xF7 */
        0xBD, 0xD5, 0xB6, 0x89, 0xB6, 0x8A, 0xD2, 0xC6, /* 0xF8-0xFB */
        0xB6, 0x8B, 0xBB, 0xE0, 0xB6, 0x8C, 0xB6, 0x8D, /* 0xFC-0xFF */
};

static const unsigned char u2c_7A[512] = {
        0xCF, 0xA1, 0xB6, 0x8E, 0xEF, 0xFC, 0xEF, 0xFB, /* 0x00-0x03 */
        0xB6, 0x8F, 0xB6, 0x90, 0xEF, 0xF9, 0xB6, 0x91, /* 0x04-0x07 */
        0xB6, 0x92, 0xB6, 0x93, 0xB6, 0x94, 0xB3, 0xCC, /* 0x08-0x0B */
        0xB6, 0x95, 0xC9, 0xD4, 0xCB, 0xB0, 0xB6, 0x96, /* 0x0C-0x0F */
        0xB6, 0x97, 0xB6, 0x98, 0xB6, 0x99, 0xB6, 0x9A, /* 0x10-0x13 */
        0xEF, 0xFE, 0xB6, 0x9B, 0xB6, 0x9C, 0xB0, 0xDE, /* 0x14-0x17 */
        0xB6, 0x9D, 0xB6, 0x9E, 0xD6, 0xC9, 0xB6, 0x9F, /* 0x18-0x1B */
        0xB6, 0xA0, 0xB7, 0x40, 0xEF, 0xFD, 0xB7, 0x41, /* 0x1C-0x1F */
        0xB3, 0xED, 0xB7, 0x42, 0xB7, 0x43, 0xF6, 0xD5, /* 0x20-0x23 */
        0xB7, 0x44, 0xB7, 0x45, 0xB7, 0x46, 0xB7, 0x47, /* 0x24-0x27 */
        0xB7, 0x48, 0xB7, 0x49, 0xB7, 0x4A, 0xB7, 0x4B, /* 0x28-0x2B */
        0xB7, 0x4C, 0xB7, 0x4D, 0xB7, 0x4E, 0xB7, 0x4F, /* 0x2C-0x2F */
        0xB7, 0x50, 0xB7, 0x51, 0xB7, 0x52, 0xCE, 0xC8, /* 0x30-0x33 */
        0xB7, 0x53, 0xB7, 0x54, 0xB7, 0x55, 0xF0, 0xA2, /* 0x34-0x37 */
        0xB7, 0x56, 0xF0, 0xA1, 0xB7, 0x57, 0xB5, 0xBE, /* 0x38-0x3B */
        0xBC, 0xDA, 0xBB, 0xFC, 0xB7, 0x58, 0xB8, 0xE5, /* 0x3C-0x3F */
        0xB7, 0x59, 0xB7, 0x5A, 0xB7, 0x5B, 0xB7, 0x5C, /* 0x40-0x43 */
        0xB7, 0x5D, 0xB7, 0x5E, 0xC4, 0xC2, 0xB7, 0x5F, /* 0x44-0x47 */
        0xB7, 0x60, 0xB7, 0x61, 0xB7, 0x62, 0xB7, 0x63, /* 0x48-0x4B */
        0xB7, 0x64, 0xB7, 0x65, 0xB7, 0x66, 0xB7, 0x67, /* 0x4C-0x4F */
        0xB7, 0x68, 0xF0, 0xA3, 0xB7, 0x69, 0xB7, 0x6A, /* 0x50-0x53 */
        0xB7, 0x6B, 0xB7, 0x6C, 0xB7, 0x6D, 0xCB, 0xEB, /* 0x54-0x57 */
        0xB7, 0x6E, 0xB7, 0x6F, 0xB7, 0x70, 0xB7, 0x71, /* 0x58-0x5B */
        0xB7, 0x72, 0xB7, 0x73, 0xB7, 0x74, 0xB7, 0x75, /* 0x5C-0x5F */
        0xB7, 0x76, 0xB7, 0x77, 0xB7, 0x78, 0xB7, 0x79, /* 0x60-0x63 */
        0xB7, 0x7A, 0xB7, 0x7B, 0xB7, 0x7C, 0xB7, 0x7D, /* 0x64-0x67 */
        0xB7, 0x7E, 0xB7, 0x80, 0xB7, 0x81, 0xB7, 0x82, /* 0x68-0x6B */
        0xB7, 0x83, 0xB7, 0x84, 0xB7, 0x85, 0xB7, 0x86, /* 0x6C-0x6F */
        0xF0, 0xA6, 0xB7, 0x87, 0xB7, 0x88, 0xB7, 0x89, /* 0x70-0x73 */
        0xD1, 0xA8, 0xB7, 0x8A, 0xBE, 0xBF, 0xC7, 0xEE, /* 0x74-0x77 */
        0xF1, 0xB6, 0xF1, 0xB7, 0xBF, 0xD5, 0xB7, 0x8B, /* 0x78-0x7B */
        0xB7, 0x8C, 0xB7, 0x8D, 0xB7, 0x8E, 0xB4, 0xA9, /* 0x7C-0x7F */
        
        0xF1, 0xB8, 0xCD, 0xBB, 0xB7, 0x8F, 0xC7, 0xD4, /* 0x80-0x83 */
        0xD5, 0xAD, 0xB7, 0x90, 0xF1, 0xB9, 0xB7, 0x91, /* 0x84-0x87 */
        0xF1, 0xBA, 0xB7, 0x92, 0xB7, 0x93, 0xB7, 0x94, /* 0x88-0x8B */
        0xB7, 0x95, 0xC7, 0xCF, 0xB7, 0x96, 0xB7, 0x97, /* 0x8C-0x8F */
        0xB7, 0x98, 0xD2, 0xA4, 0xD6, 0xCF, 0xB7, 0x99, /* 0x90-0x93 */
        0xB7, 0x9A, 0xF1, 0xBB, 0xBD, 0xD1, 0xB4, 0xB0, /* 0x94-0x97 */
        0xBE, 0xBD, 0xB7, 0x9B, 0xB7, 0x9C, 0xB7, 0x9D, /* 0x98-0x9B */
        0xB4, 0xDC, 0xCE, 0xD1, 0xB7, 0x9E, 0xBF, 0xDF, /* 0x9C-0x9F */
        0xF1, 0xBD, 0xB7, 0x9F, 0xB7, 0xA0, 0xB8, 0x40, /* 0xA0-0xA3 */
        0xB8, 0x41, 0xBF, 0xFA, 0xF1, 0xBC, 0xB8, 0x42, /* 0xA4-0xA7 */
        0xF1, 0xBF, 0xB8, 0x43, 0xB8, 0x44, 0xB8, 0x45, /* 0xA8-0xAB */
        0xF1, 0xBE, 0xF1, 0xC0, 0xB8, 0x46, 0xB8, 0x47, /* 0xAC-0xAF */
        0xB8, 0x48, 0xB8, 0x49, 0xB8, 0x4A, 0xF1, 0xC1, /* 0xB0-0xB3 */
        0xB8, 0x4B, 0xB8, 0x4C, 0xB8, 0x4D, 0xB8, 0x4E, /* 0xB4-0xB7 */
        0xB8, 0x4F, 0xB8, 0x50, 0xB8, 0x51, 0xB8, 0x52, /* 0xB8-0xBB */
        0xB8, 0x53, 0xB8, 0x54, 0xB8, 0x55, 0xC1, 0xFE, /* 0xBC-0xBF */
        0xB8, 0x56, 0xB8, 0x57, 0xB8, 0x58, 0xB8, 0x59, /* 0xC0-0xC3 */
        0xB8, 0x5A, 0xB8, 0x5B, 0xB8, 0x5C, 0xB8, 0x5D, /* 0xC4-0xC7 */
        0xB8, 0x5E, 0xB8, 0x5F, 0xB8, 0x60, 0xC1, 0xA2, /* 0xC8-0xCB */
        0xB8, 0x61, 0xB8, 0x62, 0xB8, 0x63, 0xB8, 0x64, /* 0xCC-0xCF */
        0xB8, 0x65, 0xB8, 0x66, 0xB8, 0x67, 0xB8, 0x68, /* 0xD0-0xD3 */
        0xB8, 0x69, 0xB8, 0x6A, 0xCA, 0xFA, 0xB8, 0x6B, /* 0xD4-0xD7 */
        0xB8, 0x6C, 0xD5, 0xBE, 0xB8, 0x6D, 0xB8, 0x6E, /* 0xD8-0xDB */
        0xB8, 0x6F, 0xB8, 0x70, 0xBE, 0xBA, 0xBE, 0xB9, /* 0xDC-0xDF */
        0xD5, 0xC2, 0xB8, 0x71, 0xB8, 0x72, 0xBF, 0xA2, /* 0xE0-0xE3 */
        0xB8, 0x73, 0xCD, 0xAF, 0xF1, 0xB5, 0xB8, 0x74, /* 0xE4-0xE7 */
        0xB8, 0x75, 0xB8, 0x76, 0xB8, 0x77, 0xB8, 0x78, /* 0xE8-0xEB */
        0xB8, 0x79, 0xBD, 0xDF, 0xB8, 0x7A, 0xB6, 0xCB, /* 0xEC-0xEF */
        0xB8, 0x7B, 0xB8, 0x7C, 0xB8, 0x7D, 0xB8, 0x7E, /* 0xF0-0xF3 */
        0xB8, 0x80, 0xB8, 0x81, 0xB8, 0x82, 0xB8, 0x83, /* 0xF4-0xF7 */
        0xB8, 0x84, 0xD6, 0xF1, 0xF3, 0xC3, 0xB8, 0x85, /* 0xF8-0xFB */
        0xB8, 0x86, 0xF3, 0xC4, 0xB8, 0x87, 0xB8, 0xCD, /* 0xFC-0xFF */
};

static const unsigned char u2c_7B[512] = {
        0xB8, 0x88, 0xB8, 0x89, 0xB8, 0x8A, 0xF3, 0xC6, /* 0x00-0x03 */
        0xF3, 0xC7, 0xB8, 0x8B, 0xB0, 0xCA, 0xB8, 0x8C, /* 0x04-0x07 */
        0xF3, 0xC5, 0xB8, 0x8D, 0xF3, 0xC9, 0xCB, 0xF1, /* 0x08-0x0B */
        0xB8, 0x8E, 0xB8, 0x8F, 0xB8, 0x90, 0xF3, 0xCB, /* 0x0C-0x0F */
        0xB8, 0x91, 0xD0, 0xA6, 0xB8, 0x92, 0xB8, 0x93, /* 0x10-0x13 */
        0xB1, 0xCA, 0xF3, 0xC8, 0xB8, 0x94, 0xB8, 0x95, /* 0x14-0x17 */
        0xB8, 0x96, 0xF3, 0xCF, 0xB8, 0x97, 0xB5, 0xD1, /* 0x18-0x1B */
        0xB8, 0x98, 0xB8, 0x99, 0xF3, 0xD7, 0xB8, 0x9A, /* 0x1C-0x1F */
        0xF3, 0xD2, 0xB8, 0x9B, 0xB8, 0x9C, 0xB8, 0x9D, /* 0x20-0x23 */
        0xF3, 0xD4, 0xF3, 0xD3, 0xB7, 0xFB, 0xB8, 0x9E, /* 0x24-0x27 */
        0xB1, 0xBF, 0xB8, 0x9F, 0xF3, 0xCE, 0xF3, 0xCA, /* 0x28-0x2B */
        0xB5, 0xDA, 0xB8, 0xA0, 0xF3, 0xD0, 0xB9, 0x40, /* 0x2C-0x2F */
        0xB9, 0x41, 0xF3, 0xD1, 0xB9, 0x42, 0xF3, 0xD5, /* 0x30-0x33 */
        0xB9, 0x43, 0xB9, 0x44, 0xB9, 0x45, 0xB9, 0x46, /* 0x34-0x37 */
        0xF3, 0xCD, 0xB9, 0x47, 0xBC, 0xE3, 0xB9, 0x48, /* 0x38-0x3B */
        0xC1, 0xFD, 0xB9, 0x49, 0xF3, 0xD6, 0xB9, 0x4A, /* 0x3C-0x3F */
        0xB9, 0x4B, 0xB9, 0x4C, 0xB9, 0x4D, 0xB9, 0x4E, /* 0x40-0x43 */
        0xB9, 0x4F, 0xF3, 0xDA, 0xB9, 0x50, 0xF3, 0xCC, /* 0x44-0x47 */
        0xB9, 0x51, 0xB5, 0xC8, 0xB9, 0x52, 0xBD, 0xEE, /* 0x48-0x4B */
        0xF3, 0xDC, 0xB9, 0x53, 0xB9, 0x54, 0xB7, 0xA4, /* 0x4C-0x4F */
        0xBF, 0xF0, 0xD6, 0xFE, 0xCD, 0xB2, 0xB9, 0x55, /* 0x50-0x53 */
        0xB4, 0xF0, 0xB9, 0x56, 0xB2, 0xDF, 0xB9, 0x57, /* 0x54-0x57 */
        0xF3, 0xD8, 0xB9, 0x58, 0xF3, 0xD9, 0xC9, 0xB8, /* 0x58-0x5B */
        0xB9, 0x59, 0xF3, 0xDD, 0xB9, 0x5A, 0xB9, 0x5B, /* 0x5C-0x5F */
        0xF3, 0xDE, 0xB9, 0x5C, 0xF3, 0xE1, 0xB9, 0x5D, /* 0x60-0x63 */
        0xB9, 0x5E, 0xB9, 0x5F, 0xB9, 0x60, 0xB9, 0x61, /* 0x64-0x67 */
        0xB9, 0x62, 0xB9, 0x63, 0xB9, 0x64, 0xB9, 0x65, /* 0x68-0x6B */
        0xB9, 0x66, 0xB9, 0x67, 0xF3, 0xDF, 0xB9, 0x68, /* 0x6C-0x6F */
        0xB9, 0x69, 0xF3, 0xE3, 0xF3, 0xE2, 0xB9, 0x6A, /* 0x70-0x73 */
        0xB9, 0x6B, 0xF3, 0xDB, 0xB9, 0x6C, 0xBF, 0xEA, /* 0x74-0x77 */
        0xB9, 0x6D, 0xB3, 0xEF, 0xB9, 0x6E, 0xF3, 0xE0, /* 0x78-0x7B */
        0xB9, 0x6F, 0xB9, 0x70, 0xC7, 0xA9, 0xB9, 0x71, /* 0x7C-0x7F */
        
        0xBC, 0xF2, 0xB9, 0x72, 0xB9, 0x73, 0xB9, 0x74, /* 0x80-0x83 */
        0xB9, 0x75, 0xF3, 0xEB, 0xB9, 0x76, 0xB9, 0x77, /* 0x84-0x87 */
        0xB9, 0x78, 0xB9, 0x79, 0xB9, 0x7A, 0xB9, 0x7B, /* 0x88-0x8B */
        0xB9, 0x7C, 0xB9, 0xBF, 0xB9, 0x7D, 0xB9, 0x7E, /* 0x8C-0x8F */
        0xF3, 0xE4, 0xB9, 0x80, 0xB9, 0x81, 0xB9, 0x82, /* 0x90-0x93 */
        0xB2, 0xAD, 0xBB, 0xFE, 0xB9, 0x83, 0xCB, 0xE3, /* 0x94-0x97 */
        0xB9, 0x84, 0xB9, 0x85, 0xB9, 0x86, 0xB9, 0x87, /* 0x98-0x9B */
        0xF3, 0xED, 0xF3, 0xE9, 0xB9, 0x88, 0xB9, 0x89, /* 0x9C-0x9F */
        0xB9, 0x8A, 0xB9, 0xDC, 0xF3, 0xEE, 0xB9, 0x8B, /* 0xA0-0xA3 */
        0xB9, 0x8C, 0xB9, 0x8D, 0xF3, 0xE5, 0xF3, 0xE6, /* 0xA4-0xA7 */
        0xF3, 0xEA, 0xC2, 0xE1, 0xF3, 0xEC, 0xF3, 0xEF, /* 0xA8-0xAB */
        0xF3, 0xE8, 0xBC, 0xFD, 0xB9, 0x8E, 0xB9, 0x8F, /* 0xAC-0xAF */
        0xB9, 0x90, 0xCF, 0xE4, 0xB9, 0x91, 0xB9, 0x92, /* 0xB0-0xB3 */
        0xF3, 0xF0, 0xB9, 0x93, 0xB9, 0x94, 0xB9, 0x95, /* 0xB4-0xB7 */
        0xF3, 0xE7, 0xB9, 0x96, 0xB9, 0x97, 0xB9, 0x98, /* 0xB8-0xBB */
        0xB9, 0x99, 0xB9, 0x9A, 0xB9, 0x9B, 0xB9, 0x9C, /* 0xBC-0xBF */
        0xB9, 0x9D, 0xF3, 0xF2, 0xB9, 0x9E, 0xB9, 0x9F, /* 0xC0-0xC3 */
        0xB9, 0xA0, 0xBA, 0x40, 0xD7, 0xAD, 0xC6, 0xAA, /* 0xC4-0xC7 */
        0xBA, 0x41, 0xBA, 0x42, 0xBA, 0x43, 0xBA, 0x44, /* 0xC8-0xCB */
        0xF3, 0xF3, 0xBA, 0x45, 0xBA, 0x46, 0xBA, 0x47, /* 0xCC-0xCF */
        0xBA, 0x48, 0xF3, 0xF1, 0xBA, 0x49, 0xC2, 0xA8, /* 0xD0-0xD3 */
        0xBA, 0x4A, 0xBA, 0x4B, 0xBA, 0x4C, 0xBA, 0x4D, /* 0xD4-0xD7 */
        0xBA, 0x4E, 0xB8, 0xDD, 0xF3, 0xF5, 0xBA, 0x4F, /* 0xD8-0xDB */
        0xBA, 0x50, 0xF3, 0xF4, 0xBA, 0x51, 0xBA, 0x52, /* 0xDC-0xDF */
        0xBA, 0x53, 0xB4, 0xDB, 0xBA, 0x54, 0xBA, 0x55, /* 0xE0-0xE3 */
        0xBA, 0x56, 0xF3, 0xF6, 0xF3, 0xF7, 0xBA, 0x57, /* 0xE4-0xE7 */
        0xBA, 0x58, 0xBA, 0x59, 0xF3, 0xF8, 0xBA, 0x5A, /* 0xE8-0xEB */
        0xBA, 0x5B, 0xBA, 0x5C, 0xC0, 0xBA, 0xBA, 0x5D, /* 0xEC-0xEF */
        0xBA, 0x5E, 0xC0, 0xE9, 0xBA, 0x5F, 0xBA, 0x60, /* 0xF0-0xF3 */
        0xBA, 0x61, 0xBA, 0x62, 0xBA, 0x63, 0xC5, 0xF1, /* 0xF4-0xF7 */
        0xBA, 0x64, 0xBA, 0x65, 0xBA, 0x66, 0xBA, 0x67, /* 0xF8-0xFB */
        0xF3, 0xFB, 0xBA, 0x68, 0xF3, 0xFA, 0xBA, 0x69, /* 0xFC-0xFF */
};

static const unsigned char u2c_7C[512] = {
        0xBA, 0x6A, 0xBA, 0x6B, 0xBA, 0x6C, 0xBA, 0x6D, /* 0x00-0x03 */
        0xBA, 0x6E, 0xBA, 0x6F, 0xBA, 0x70, 0xB4, 0xD8, /* 0x04-0x07 */
        0xBA, 0x71, 0xBA, 0x72, 0xBA, 0x73, 0xF3, 0xFE, /* 0x08-0x0B */
        0xF3, 0xF9, 0xBA, 0x74, 0xBA, 0x75, 0xF3, 0xFC, /* 0x0C-0x0F */
        0xBA, 0x76, 0xBA, 0x77, 0xBA, 0x78, 0xBA, 0x79, /* 0x10-0x13 */
        0xBA, 0x7A, 0xBA, 0x7B, 0xF3, 0xFD, 0xBA, 0x7C, /* 0x14-0x17 */
        0xBA, 0x7D, 0xBA, 0x7E, 0xBA, 0x80, 0xBA, 0x81, /* 0x18-0x1B */
        0xBA, 0x82, 0xBA, 0x83, 0xBA, 0x84, 0xF4, 0xA1, /* 0x1C-0x1F */
        0xBA, 0x85, 0xBA, 0x86, 0xBA, 0x87, 0xBA, 0x88, /* 0x20-0x23 */
        0xBA, 0x89, 0xBA, 0x8A, 0xF4, 0xA3, 0xBB, 0xC9, /* 0x24-0x27 */
        0xBA, 0x8B, 0xBA, 0x8C, 0xF4, 0xA2, 0xBA, 0x8D, /* 0x28-0x2B */
        0xBA, 0x8E, 0xBA, 0x8F, 0xBA, 0x90, 0xBA, 0x91, /* 0x2C-0x2F */
        0xBA, 0x92, 0xBA, 0x93, 0xBA, 0x94, 0xBA, 0x95, /* 0x30-0x33 */
        0xBA, 0x96, 0xBA, 0x97, 0xBA, 0x98, 0xBA, 0x99, /* 0x34-0x37 */
        0xF4, 0xA4, 0xBA, 0x9A, 0xBA, 0x9B, 0xBA, 0x9C, /* 0x38-0x3B */
        0xBA, 0x9D, 0xBA, 0x9E, 0xBA, 0x9F, 0xB2, 0xBE, /* 0x3C-0x3F */
        0xF4, 0xA6, 0xF4, 0xA5, 0xBA, 0xA0, 0xBB, 0x40, /* 0x40-0x43 */
        0xBB, 0x41, 0xBB, 0x42, 0xBB, 0x43, 0xBB, 0x44, /* 0x44-0x47 */
        0xBB, 0x45, 0xBB, 0x46, 0xBB, 0x47, 0xBB, 0x48, /* 0x48-0x4B */
        0xBB, 0x49, 0xBC, 0xAE, 0xBB, 0x4A, 0xBB, 0x4B, /* 0x4C-0x4F */
        0xBB, 0x4C, 0xBB, 0x4D, 0xBB, 0x4E, 0xBB, 0x4F, /* 0x50-0x53 */
        0xBB, 0x50, 0xBB, 0x51, 0xBB, 0x52, 0xBB, 0x53, /* 0x54-0x57 */
        0xBB, 0x54, 0xBB, 0x55, 0xBB, 0x56, 0xBB, 0x57, /* 0x58-0x5B */
        0xBB, 0x58, 0xBB, 0x59, 0xBB, 0x5A, 0xBB, 0x5B, /* 0x5C-0x5F */
        0xBB, 0x5C, 0xBB, 0x5D, 0xBB, 0x5E, 0xBB, 0x5F, /* 0x60-0x63 */
        0xBB, 0x60, 0xBB, 0x61, 0xBB, 0x62, 0xBB, 0x63, /* 0x64-0x67 */
        0xBB, 0x64, 0xBB, 0x65, 0xBB, 0x66, 0xBB, 0x67, /* 0x68-0x6B */
        0xBB, 0x68, 0xBB, 0x69, 0xBB, 0x6A, 0xBB, 0x6B, /* 0x6C-0x6F */
        0xBB, 0x6C, 0xBB, 0x6D, 0xBB, 0x6E, 0xC3, 0xD7, /* 0x70-0x73 */
        0xD9, 0xE1, 0xBB, 0x6F, 0xBB, 0x70, 0xBB, 0x71, /* 0x74-0x77 */
        0xBB, 0x72, 0xBB, 0x73, 0xBB, 0x74, 0xC0, 0xE0, /* 0x78-0x7B */
        0xF4, 0xCC, 0xD7, 0xD1, 0xBB, 0x75, 0xBB, 0x76, /* 0x7C-0x7F */
        
        0xBB, 0x77, 0xBB, 0x78, 0xBB, 0x79, 0xBB, 0x7A, /* 0x80-0x83 */
        0xBB, 0x7B, 0xBB, 0x7C, 0xBB, 0x7D, 0xBB, 0x7E, /* 0x84-0x87 */
        0xBB, 0x80, 0xB7, 0xDB, 0xBB, 0x81, 0xBB, 0x82, /* 0x88-0x8B */
        0xBB, 0x83, 0xBB, 0x84, 0xBB, 0x85, 0xBB, 0x86, /* 0x8C-0x8F */
        0xBB, 0x87, 0xF4, 0xCE, 0xC1, 0xA3, 0xBB, 0x88, /* 0x90-0x93 */
        0xBB, 0x89, 0xC6, 0xC9, 0xBB, 0x8A, 0xB4, 0xD6, /* 0x94-0x97 */
        0xD5, 0xB3, 0xBB, 0x8B, 0xBB, 0x8C, 0xBB, 0x8D, /* 0x98-0x9B */
        0xF4, 0xD0, 0xF4, 0xCF, 0xF4, 0xD1, 0xCB, 0xDA, /* 0x9C-0x9F */
        0xBB, 0x8E, 0xBB, 0x8F, 0xF4, 0xD2, 0xBB, 0x90, /* 0xA0-0xA3 */
        0xD4, 0xC1, 0xD6, 0xE0, 0xBB, 0x91, 0xBB, 0x92, /* 0xA4-0xA7 */
        0xBB, 0x93, 0xBB, 0x94, 0xB7, 0xE0, 0xBB, 0x95, /* 0xA8-0xAB */
        0xBB, 0x96, 0xBB, 0x97, 0xC1, 0xB8, 0xBB, 0x98, /* 0xAC-0xAF */
        0xBB, 0x99, 0xC1, 0xBB, 0xF4, 0xD3, 0xBE, 0xAC, /* 0xB0-0xB3 */
        0xBB, 0x9A, 0xBB, 0x9B, 0xBB, 0x9C, 0xBB, 0x9D, /* 0xB4-0xB7 */
        0xBB, 0x9E, 0xB4, 0xE2, 0xBB, 0x9F, 0xBB, 0xA0, /* 0xB8-0xBB */
        0xF4, 0xD4, 0xF4, 0xD5, 0xBE, 0xAB, 0xBC, 0x40, /* 0xBC-0xBF */
        0xBC, 0x41, 0xF4, 0xD6, 0xBC, 0x42, 0xBC, 0x43, /* 0xC0-0xC3 */
        0xBC, 0x44, 0xF4, 0xDB, 0xBC, 0x45, 0xF4, 0xD7, /* 0xC4-0xC7 */
        0xF4, 0xDA, 0xBC, 0x46, 0xBA, 0xFD, 0xBC, 0x47, /* 0xC8-0xCB */
        0xF4, 0xD8, 0xF4, 0xD9, 0xBC, 0x48, 0xBC, 0x49, /* 0xCC-0xCF */
        0xBC, 0x4A, 0xBC, 0x4B, 0xBC, 0x4C, 0xBC, 0x4D, /* 0xD0-0xD3 */
        0xBC, 0x4E, 0xB8, 0xE2, 0xCC, 0xC7, 0xF4, 0xDC, /* 0xD4-0xD7 */
        0xBC, 0x4F, 0xB2, 0xDA, 0xBC, 0x50, 0xBC, 0x51, /* 0xD8-0xDB */
        0xC3, 0xD3, 0xBC, 0x52, 0xBC, 0x53, 0xD4, 0xE3, /* 0xDC-0xDF */
        0xBF, 0xB7, 0xBC, 0x54, 0xBC, 0x55, 0xBC, 0x56, /* 0xE0-0xE3 */
        0xBC, 0x57, 0xBC, 0x58, 0xBC, 0x59, 0xBC, 0x5A, /* 0xE4-0xE7 */
        0xF4, 0xDD, 0xBC, 0x5B, 0xBC, 0x5C, 0xBC, 0x5D, /* 0xE8-0xEB */
        0xBC, 0x5E, 0xBC, 0x5F, 0xBC, 0x60, 0xC5, 0xB4, /* 0xEC-0xEF */
        0xBC, 0x61, 0xBC, 0x62, 0xBC, 0x63, 0xBC, 0x64, /* 0xF0-0xF3 */
        0xBC, 0x65, 0xBC, 0x66, 0xBC, 0x67, 0xBC, 0x68, /* 0xF4-0xF7 */
        0xF4, 0xE9, 0xBC, 0x69, 0xBC, 0x6A, 0xCF, 0xB5, /* 0xF8-0xFB */
        0xBC, 0x6B, 0xBC, 0x6C, 0xBC, 0x6D, 0xBC, 0x6E, /* 0xFC-0xFF */
};

static const unsigned char u2c_7D[512] = {
        0xBC, 0x6F, 0xBC, 0x70, 0xBC, 0x71, 0xBC, 0x72, /* 0x00-0x03 */
        0xBC, 0x73, 0xBC, 0x74, 0xBC, 0x75, 0xBC, 0x76, /* 0x04-0x07 */
        0xBC, 0x77, 0xBC, 0x78, 0xCE, 0xC9, 0xBC, 0x79, /* 0x08-0x0B */
        0xBC, 0x7A, 0xBC, 0x7B, 0xBC, 0x7C, 0xBC, 0x7D, /* 0x0C-0x0F */
        0xBC, 0x7E, 0xBC, 0x80, 0xBC, 0x81, 0xBC, 0x82, /* 0x10-0x13 */
        0xBC, 0x83, 0xBC, 0x84, 0xBC, 0x85, 0xBC, 0x86, /* 0x14-0x17 */
        0xBC, 0x87, 0xBC, 0x88, 0xBC, 0x89, 0xBC, 0x8A, /* 0x18-0x1B */
        0xBC, 0x8B, 0xBC, 0x8C, 0xBC, 0x8D, 0xBC, 0x8E, /* 0x1C-0x1F */
        0xCB, 0xD8, 0xBC, 0x8F, 0xCB, 0xF7, 0xBC, 0x90, /* 0x20-0x23 */
        0xBC, 0x91, 0xBC, 0x92, 0xBC, 0x93, 0xBD, 0xF4, /* 0x24-0x27 */
        0xBC, 0x94, 0xBC, 0x95, 0xBC, 0x96, 0xD7, 0xCF, /* 0x28-0x2B */
        0xBC, 0x97, 0xBC, 0x98, 0xBC, 0x99, 0xC0, 0xDB, /* 0x2C-0x2F */
        0xBC, 0x9A, 0xBC, 0x9B, 0xBC, 0x9C, 0xBC, 0x9D, /* 0x30-0x33 */
        0xBC, 0x9E, 0xBC, 0x9F, 0xBC, 0xA0, 0xBD, 0x40, /* 0x34-0x37 */
        0xBD, 0x41, 0xBD, 0x42, 0xBD, 0x43, 0xBD, 0x44, /* 0x38-0x3B */
        0xBD, 0x45, 0xBD, 0x46, 0xBD, 0x47, 0xBD, 0x48, /* 0x3C-0x3F */
        0xBD, 0x49, 0xBD, 0x4A, 0xBD, 0x4B, 0xBD, 0x4C, /* 0x40-0x43 */
        0xBD, 0x4D, 0xBD, 0x4E, 0xBD, 0x4F, 0xBD, 0x50, /* 0x44-0x47 */
        0xBD, 0x51, 0xBD, 0x52, 0xBD, 0x53, 0xBD, 0x54, /* 0x48-0x4B */
        0xBD, 0x55, 0xBD, 0x56, 0xBD, 0x57, 0xBD, 0x58, /* 0x4C-0x4F */
        0xBD, 0x59, 0xBD, 0x5A, 0xBD, 0x5B, 0xBD, 0x5C, /* 0x50-0x53 */
        0xBD, 0x5D, 0xBD, 0x5E, 0xBD, 0x5F, 0xBD, 0x60, /* 0x54-0x57 */
        0xBD, 0x61, 0xBD, 0x62, 0xBD, 0x63, 0xBD, 0x64, /* 0x58-0x5B */
        0xBD, 0x65, 0xBD, 0x66, 0xBD, 0x67, 0xBD, 0x68, /* 0x5C-0x5F */
        0xBD, 0x69, 0xBD, 0x6A, 0xBD, 0x6B, 0xBD, 0x6C, /* 0x60-0x63 */
        0xBD, 0x6D, 0xBD, 0x6E, 0xBD, 0x6F, 0xBD, 0x70, /* 0x64-0x67 */
        0xBD, 0x71, 0xBD, 0x72, 0xBD, 0x73, 0xBD, 0x74, /* 0x68-0x6B */
        0xBD, 0x75, 0xBD, 0x76, 0xD0, 0xF5, 0xBD, 0x77, /* 0x6C-0x6F */
        0xBD, 0x78, 0xBD, 0x79, 0xBD, 0x7A, 0xBD, 0x7B, /* 0x70-0x73 */
        0xBD, 0x7C, 0xBD, 0x7D, 0xBD, 0x7E, 0xF4, 0xEA, /* 0x74-0x77 */
        0xBD, 0x80, 0xBD, 0x81, 0xBD, 0x82, 0xBD, 0x83, /* 0x78-0x7B */
        0xBD, 0x84, 0xBD, 0x85, 0xBD, 0x86, 0xBD, 0x87, /* 0x7C-0x7F */
        
        0xBD, 0x88, 0xBD, 0x89, 0xBD, 0x8A, 0xBD, 0x8B, /* 0x80-0x83 */
        0xBD, 0x8C, 0xBD, 0x8D, 0xBD, 0x8E, 0xBD, 0x8F, /* 0x84-0x87 */
        0xBD, 0x90, 0xBD, 0x91, 0xBD, 0x92, 0xBD, 0x93, /* 0x88-0x8B */
        0xBD, 0x94, 0xBD, 0x95, 0xBD, 0x96, 0xBD, 0x97, /* 0x8C-0x8F */
        0xBD, 0x98, 0xBD, 0x99, 0xBD, 0x9A, 0xBD, 0x9B, /* 0x90-0x93 */
        0xBD, 0x9C, 0xBD, 0x9D, 0xBD, 0x9E, 0xBD, 0x9F, /* 0x94-0x97 */
        0xBD, 0xA0, 0xBE, 0x40, 0xBE, 0x41, 0xBE, 0x42, /* 0x98-0x9B */
        0xBE, 0x43, 0xBE, 0x44, 0xBE, 0x45, 0xBE, 0x46, /* 0x9C-0x9F */
        0xBE, 0x47, 0xBE, 0x48, 0xBE, 0x49, 0xBE, 0x4A, /* 0xA0-0xA3 */
        0xBE, 0x4B, 0xBE, 0x4C, 0xF4, 0xEB, 0xBE, 0x4D, /* 0xA4-0xA7 */
        0xBE, 0x4E, 0xBE, 0x4F, 0xBE, 0x50, 0xBE, 0x51, /* 0xA8-0xAB */
        0xBE, 0x52, 0xBE, 0x53, 0xF4, 0xEC, 0xBE, 0x54, /* 0xAC-0xAF */
        0xBE, 0x55, 0xBE, 0x56, 0xBE, 0x57, 0xBE, 0x58, /* 0xB0-0xB3 */
        0xBE, 0x59, 0xBE, 0x5A, 0xBE, 0x5B, 0xBE, 0x5C, /* 0xB4-0xB7 */
        0xBE, 0x5D, 0xBE, 0x5E, 0xBE, 0x5F, 0xBE, 0x60, /* 0xB8-0xBB */
        0xBE, 0x61, 0xBE, 0x62, 0xBE, 0x63, 0xBE, 0x64, /* 0xBC-0xBF */
        0xBE, 0x65, 0xBE, 0x66, 0xBE, 0x67, 0xBE, 0x68, /* 0xC0-0xC3 */
        0xBE, 0x69, 0xBE, 0x6A, 0xBE, 0x6B, 0xBE, 0x6C, /* 0xC4-0xC7 */
        0xBE, 0x6D, 0xBE, 0x6E, 0xBE, 0x6F, 0xBE, 0x70, /* 0xC8-0xCB */
        0xBE, 0x71, 0xBE, 0x72, 0xBE, 0x73, 0xBE, 0x74, /* 0xCC-0xCF */
        0xBE, 0x75, 0xBE, 0x76, 0xBE, 0x77, 0xBE, 0x78, /* 0xD0-0xD3 */
        0xBE, 0x79, 0xBE, 0x7A, 0xBE, 0x7B, 0xBE, 0x7C, /* 0xD4-0xD7 */
        0xBE, 0x7D, 0xBE, 0x7E, 0xBE, 0x80, 0xBE, 0x81, /* 0xD8-0xDB */
        0xBE, 0x82, 0xBE, 0x83, 0xBE, 0x84, 0xBE, 0x85, /* 0xDC-0xDF */
        0xBE, 0x86, 0xBE, 0x87, 0xBE, 0x88, 0xBE, 0x89, /* 0xE0-0xE3 */
        0xBE, 0x8A, 0xBE, 0x8B, 0xBE, 0x8C, 0xBE, 0x8D, /* 0xE4-0xE7 */
        0xBE, 0x8E, 0xBE, 0x8F, 0xBE, 0x90, 0xBE, 0x91, /* 0xE8-0xEB */
        0xBE, 0x92, 0xBE, 0x93, 0xBE, 0x94, 0xBE, 0x95, /* 0xEC-0xEF */
        0xBE, 0x96, 0xBE, 0x97, 0xBE, 0x98, 0xBE, 0x99, /* 0xF0-0xF3 */
        0xBE, 0x9A, 0xBE, 0x9B, 0xBE, 0x9C, 0xBE, 0x9D, /* 0xF4-0xF7 */
        0xBE, 0x9E, 0xBE, 0x9F, 0xBE, 0xA0, 0xBF, 0x40, /* 0xF8-0xFB */
        0xBF, 0x41, 0xBF, 0x42, 0xBF, 0x43, 0xBF, 0x44, /* 0xFC-0xFF */
};

static const unsigned char u2c_7E[512] = {
        0xBF, 0x45, 0xBF, 0x46, 0xBF, 0x47, 0xBF, 0x48, /* 0x00-0x03 */
        0xBF, 0x49, 0xBF, 0x4A, 0xBF, 0x4B, 0xBF, 0x4C, /* 0x04-0x07 */
        0xBF, 0x4D, 0xBF, 0x4E, 0xBF, 0x4F, 0xBF, 0x50, /* 0x08-0x0B */
        0xBF, 0x51, 0xBF, 0x52, 0xBF, 0x53, 0xBF, 0x54, /* 0x0C-0x0F */
        0xBF, 0x55, 0xBF, 0x56, 0xBF, 0x57, 0xBF, 0x58, /* 0x10-0x13 */
        0xBF, 0x59, 0xBF, 0x5A, 0xBF, 0x5B, 0xBF, 0x5C, /* 0x14-0x17 */
        0xBF, 0x5D, 0xBF, 0x5E, 0xBF, 0x5F, 0xBF, 0x60, /* 0x18-0x1B */
        0xBF, 0x61, 0xBF, 0x62, 0xBF, 0x63, 0xBF, 0x64, /* 0x1C-0x1F */
        0xBF, 0x65, 0xBF, 0x66, 0xBF, 0x67, 0xBF, 0x68, /* 0x20-0x23 */
        0xBF, 0x69, 0xBF, 0x6A, 0xBF, 0x6B, 0xBF, 0x6C, /* 0x24-0x27 */
        0xBF, 0x6D, 0xBF, 0x6E, 0xBF, 0x6F, 0xBF, 0x70, /* 0x28-0x2B */
        0xBF, 0x71, 0xBF, 0x72, 0xBF, 0x73, 0xBF, 0x74, /* 0x2C-0x2F */
        0xBF, 0x75, 0xBF, 0x76, 0xBF, 0x77, 0xBF, 0x78, /* 0x30-0x33 */
        0xBF, 0x79, 0xBF, 0x7A, 0xBF, 0x7B, 0xBF, 0x7C, /* 0x34-0x37 */
        0xBF, 0x7D, 0xBF, 0x7E, 0xBF, 0x80, 0xF7, 0xE3, /* 0x38-0x3B */
        0xBF, 0x81, 0xBF, 0x82, 0xBF, 0x83, 0xBF, 0x84, /* 0x3C-0x3F */
        0xBF, 0x85, 0xB7, 0xB1, 0xBF, 0x86, 0xBF, 0x87, /* 0x40-0x43 */
        0xBF, 0x88, 0xBF, 0x89, 0xBF, 0x8A, 0xF4, 0xED, /* 0x44-0x47 */
        0xBF, 0x8B, 0xBF, 0x8C, 0xBF, 0x8D, 0xBF, 0x8E, /* 0x48-0x4B */
        0xBF, 0x8F, 0xBF, 0x90, 0xBF, 0x91, 0xBF, 0x92, /* 0x4C-0x4F */
        0xBF, 0x93, 0xBF, 0x94, 0xBF, 0x95, 0xBF, 0x96, /* 0x50-0x53 */
        0xBF, 0x97, 0xBF, 0x98, 0xBF, 0x99, 0xBF, 0x9A, /* 0x54-0x57 */
        0xBF, 0x9B, 0xBF, 0x9C, 0xBF, 0x9D, 0xBF, 0x9E, /* 0x58-0x5B */
        0xBF, 0x9F, 0xBF, 0xA0, 0xC0, 0x40, 0xC0, 0x41, /* 0x5C-0x5F */
        0xC0, 0x42, 0xC0, 0x43, 0xC0, 0x44, 0xC0, 0x45, /* 0x60-0x63 */
        0xC0, 0x46, 0xC0, 0x47, 0xC0, 0x48, 0xC0, 0x49, /* 0x64-0x67 */
        0xC0, 0x4A, 0xC0, 0x4B, 0xC0, 0x4C, 0xC0, 0x4D, /* 0x68-0x6B */
        0xC0, 0x4E, 0xC0, 0x4F, 0xC0, 0x50, 0xC0, 0x51, /* 0x6C-0x6F */
        0xC0, 0x52, 0xC0, 0x53, 0xC0, 0x54, 0xC0, 0x55, /* 0x70-0x73 */
        0xC0, 0x56, 0xC0, 0x57, 0xC0, 0x58, 0xC0, 0x59, /* 0x74-0x77 */
        0xC0, 0x5A, 0xC0, 0x5B, 0xC0, 0x5C, 0xC0, 0x5D, /* 0x78-0x7B */
        0xC0, 0x5E, 0xC0, 0x5F, 0xC0, 0x60, 0xC0, 0x61, /* 0x7C-0x7F */
        
        0xC0, 0x62, 0xC0, 0x63, 0xD7, 0xEB, 0xC0, 0x64, /* 0x80-0x83 */
        0xC0, 0x65, 0xC0, 0x66, 0xC0, 0x67, 0xC0, 0x68, /* 0x84-0x87 */
        0xC0, 0x69, 0xC0, 0x6A, 0xC0, 0x6B, 0xC0, 0x6C, /* 0x88-0x8B */
        0xC0, 0x6D, 0xC0, 0x6E, 0xC0, 0x6F, 0xC0, 0x70, /* 0x8C-0x8F */
        0xC0, 0x71, 0xC0, 0x72, 0xC0, 0x73, 0xC0, 0x74, /* 0x90-0x93 */
        0xC0, 0x75, 0xC0, 0x76, 0xC0, 0x77, 0xC0, 0x78, /* 0x94-0x97 */
        0xC0, 0x79, 0xC0, 0x7A, 0xC0, 0x7B, 0xF4, 0xEE, /* 0x98-0x9B */
        0xC0, 0x7C, 0xC0, 0x7D, 0xC0, 0x7E, 0xE6, 0xF9, /* 0x9C-0x9F */
        0xBE, 0xC0, 0xE6, 0xFA, 0xBA, 0xEC, 0xE6, 0xFB, /* 0xA0-0xA3 */
        0xCF, 0xCB, 0xE6, 0xFC, 0xD4, 0xBC, 0xBC, 0xB6, /* 0xA4-0xA7 */
        0xE6, 0xFD, 0xE6, 0xFE, 0xBC, 0xCD, 0xC8, 0xD2, /* 0xA8-0xAB */
        0xCE, 0xB3, 0xE7, 0xA1, 0xC0, 0x80, 0xB4, 0xBF, /* 0xAC-0xAF */
        0xE7, 0xA2, 0xC9, 0xB4, 0xB8, 0xD9, 0xC4, 0xC9, /* 0xB0-0xB3 */
        0xC0, 0x81, 0xD7, 0xDD, 0xC2, 0xDA, 0xB7, 0xD7, /* 0xB4-0xB7 */
        0xD6, 0xBD, 0xCE, 0xC6, 0xB7, 0xC4, 0xC0, 0x82, /* 0xB8-0xBB */
        0xC0, 0x83, 0xC5, 0xA6, 0xE7, 0xA3, 0xCF, 0xDF, /* 0xBC-0xBF */
        0xE7, 0xA4, 0xE7, 0xA5, 0xE7, 0xA6, 0xC1, 0xB7, /* 0xC0-0xC3 */
        0xD7, 0xE9, 0xC9, 0xF0, 0xCF, 0xB8, 0xD6, 0xAF, /* 0xC4-0xC7 */
        0xD6, 0xD5, 0xE7, 0xA7, 0xB0, 0xED, 0xE7, 0xA8, /* 0xC8-0xCB */
        0xE7, 0xA9, 0xC9, 0xDC, 0xD2, 0xEF, 0xBE, 0xAD, /* 0xCC-0xCF */
        0xE7, 0xAA, 0xB0, 0xF3, 0xC8, 0xDE, 0xBD, 0xE1, /* 0xD0-0xD3 */
        0xE7, 0xAB, 0xC8, 0xC6, 0xC0, 0x84, 0xE7, 0xAC, /* 0xD4-0xD7 */
        0xBB, 0xE6, 0xB8, 0xF8, 0xD1, 0xA4, 0xE7, 0xAD, /* 0xD8-0xDB */
        0xC2, 0xE7, 0xBE, 0xF8, 0xBD, 0xCA, 0xCD, 0xB3, /* 0xDC-0xDF */
        0xE7, 0xAE, 0xE7, 0xAF, 0xBE, 0xEE, 0xD0, 0xE5, /* 0xE0-0xE3 */
        0xC0, 0x85, 0xCB, 0xE7, 0xCC, 0xD0, 0xBC, 0xCC, /* 0xE4-0xE7 */
        0xE7, 0xB0, 0xBC, 0xA8, 0xD0, 0xF7, 0xE7, 0xB1, /* 0xE8-0xEB */
        0xC0, 0x86, 0xD0, 0xF8, 0xE7, 0xB2, 0xE7, 0xB3, /* 0xEC-0xEF */
        0xB4, 0xC2, 0xE7, 0xB4, 0xE7, 0xB5, 0xC9, 0xFE, /* 0xF0-0xF3 */
        0xCE, 0xAC, 0xC3, 0xE0, 0xE7, 0xB7, 0xB1, 0xC1, /* 0xF4-0xF7 */
        0xB3, 0xF1, 0xC0, 0x87, 0xE7, 0xB8, 0xE7, 0xB9, /* 0xF8-0xFB */
        0xD7, 0xDB, 0xD5, 0xC0, 0xE7, 0xBA, 0xC2, 0xCC, /* 0xFC-0xFF */
};

static const unsigned char u2c_7F[512] = {
        0xD7, 0xBA, 0xE7, 0xBB, 0xE7, 0xBC, 0xE7, 0xBD, /* 0x00-0x03 */
        0xBC, 0xEA, 0xC3, 0xE5, 0xC0, 0xC2, 0xE7, 0xBE, /* 0x04-0x07 */
        0xE7, 0xBF, 0xBC, 0xA9, 0xC0, 0x88, 0xE7, 0xC0, /* 0x08-0x0B */
        0xE7, 0xC1, 0xE7, 0xB6, 0xB6, 0xD0, 0xE7, 0xC2, /* 0x0C-0x0F */
        0xC0, 0x89, 0xE7, 0xC3, 0xE7, 0xC4, 0xBB, 0xBA, /* 0x10-0x13 */
        0xB5, 0xDE, 0xC2, 0xC6, 0xB1, 0xE0, 0xE7, 0xC5, /* 0x14-0x17 */
        0xD4, 0xB5, 0xE7, 0xC6, 0xB8, 0xBF, 0xE7, 0xC8, /* 0x18-0x1B */
        0xE7, 0xC7, 0xB7, 0xEC, 0xC0, 0x8A, 0xE7, 0xC9, /* 0x1C-0x1F */
        0xB2, 0xF8, 0xE7, 0xCA, 0xE7, 0xCB, 0xE7, 0xCC, /* 0x20-0x23 */
        0xE7, 0xCD, 0xE7, 0xCE, 0xE7, 0xCF, 0xE7, 0xD0, /* 0x24-0x27 */
        0xD3, 0xA7, 0xCB, 0xF5, 0xE7, 0xD1, 0xE7, 0xD2, /* 0x28-0x2B */
        0xE7, 0xD3, 0xE7, 0xD4, 0xC9, 0xC9, 0xE7, 0xD5, /* 0x2C-0x2F */
        0xE7, 0xD6, 0xE7, 0xD7, 0xE7, 0xD8, 0xE7, 0xD9, /* 0x30-0x33 */
        0xBD, 0xC9, 0xE7, 0xDA, 0xF3, 0xBE, 0xC0, 0x8B, /* 0x34-0x37 */
        0xB8, 0xD7, 0xC0, 0x8C, 0xC8, 0xB1, 0xC0, 0x8D, /* 0x38-0x3B */
        0xC0, 0x8E, 0xC0, 0x8F, 0xC0, 0x90, 0xC0, 0x91, /* 0x3C-0x3F */
        0xC0, 0x92, 0xC0, 0x93, 0xF3, 0xBF, 0xC0, 0x94, /* 0x40-0x43 */
        0xF3, 0xC0, 0xF3, 0xC1, 0xC0, 0x95, 0xC0, 0x96, /* 0x44-0x47 */
        0xC0, 0x97, 0xC0, 0x98, 0xC0, 0x99, 0xC0, 0x9A, /* 0x48-0x4B */
        0xC0, 0x9B, 0xC0, 0x9C, 0xC0, 0x9D, 0xC0, 0x9E, /* 0x4C-0x4F */
        0xB9, 0xDE, 0xCD, 0xF8, 0xC0, 0x9F, 0xC0, 0xA0, /* 0x50-0x53 */
        0xD8, 0xE8, 0xBA, 0xB1, 0xC1, 0x40, 0xC2, 0xDE, /* 0x54-0x57 */
        0xEE, 0xB7, 0xC1, 0x41, 0xB7, 0xA3, 0xC1, 0x42, /* 0x58-0x5B */
        0xC1, 0x43, 0xC1, 0x44, 0xC1, 0x45, 0xEE, 0xB9, /* 0x5C-0x5F */
        0xC1, 0x46, 0xEE, 0xB8, 0xB0, 0xD5, 0xC1, 0x47, /* 0x60-0x63 */
        0xC1, 0x48, 0xC1, 0x49, 0xC1, 0x4A, 0xC1, 0x4B, /* 0x64-0x67 */
        0xEE, 0xBB, 0xD5, 0xD6, 0xD7, 0xEF, 0xC1, 0x4C, /* 0x68-0x6B */
        0xC1, 0x4D, 0xC1, 0x4E, 0xD6, 0xC3, 0xC1, 0x4F, /* 0x6C-0x6F */
        0xC1, 0x50, 0xEE, 0xBD, 0xCA, 0xF0, 0xC1, 0x51, /* 0x70-0x73 */
        0xEE, 0xBC, 0xC1, 0x52, 0xC1, 0x53, 0xC1, 0x54, /* 0x74-0x77 */
        0xC1, 0x55, 0xEE, 0xBE, 0xC1, 0x56, 0xC1, 0x57, /* 0x78-0x7B */
        0xC1, 0x58, 0xC1, 0x59, 0xEE, 0xC0, 0xC1, 0x5A, /* 0x7C-0x7F */
        
        0xC1, 0x5B, 0xEE, 0xBF, 0xC1, 0x5C, 0xC1, 0x5D, /* 0x80-0x83 */
        0xC1, 0x5E, 0xC1, 0x5F, 0xC1, 0x60, 0xC1, 0x61, /* 0x84-0x87 */
        0xC1, 0x62, 0xC1, 0x63, 0xD1, 0xF2, 0xC1, 0x64, /* 0x88-0x8B */
        0xC7, 0xBC, 0xC1, 0x65, 0xC3, 0xC0, 0xC1, 0x66, /* 0x8C-0x8F */
        0xC1, 0x67, 0xC1, 0x68, 0xC1, 0x69, 0xC1, 0x6A, /* 0x90-0x93 */
        0xB8, 0xE1, 0xC1, 0x6B, 0xC1, 0x6C, 0xC1, 0x6D, /* 0x94-0x97 */
        0xC1, 0x6E, 0xC1, 0x6F, 0xC1, 0xE7, 0xC1, 0x70, /* 0x98-0x9B */
        0xC1, 0x71, 0xF4, 0xC6, 0xD0, 0xDF, 0xF4, 0xC7, /* 0x9C-0x9F */
        0xC1, 0x72, 0xCF, 0xDB, 0xC1, 0x73, 0xC1, 0x74, /* 0xA0-0xA3 */
        0xC8, 0xBA, 0xC1, 0x75, 0xC1, 0x76, 0xF4, 0xC8, /* 0xA4-0xA7 */
        0xC1, 0x77, 0xC1, 0x78, 0xC1, 0x79, 0xC1, 0x7A, /* 0xA8-0xAB */
        0xC1, 0x7B, 0xC1, 0x7C, 0xC1, 0x7D, 0xF4, 0xC9, /* 0xAC-0xAF */
        0xF4, 0xCA, 0xC1, 0x7E, 0xF4, 0xCB, 0xC1, 0x80, /* 0xB0-0xB3 */
        0xC1, 0x81, 0xC1, 0x82, 0xC1, 0x83, 0xC1, 0x84, /* 0xB4-0xB7 */
        0xD9, 0xFA, 0xB8, 0xFE, 0xC1, 0x85, 0xC1, 0x86, /* 0xB8-0xBB */
        0xE5, 0xF1, 0xD3, 0xF0, 0xC1, 0x87, 0xF4, 0xE0, /* 0xBC-0xBF */
        0xC1, 0x88, 0xCE, 0xCC, 0xC1, 0x89, 0xC1, 0x8A, /* 0xC0-0xC3 */
        0xC1, 0x8B, 0xB3, 0xE1, 0xC1, 0x8C, 0xC1, 0x8D, /* 0xC4-0xC7 */
        0xC1, 0x8E, 0xC1, 0x8F, 0xF1, 0xB4, 0xC1, 0x90, /* 0xC8-0xCB */
        0xD2, 0xEE, 0xC1, 0x91, 0xF4, 0xE1, 0xC1, 0x92, /* 0xCC-0xCF */
        0xC1, 0x93, 0xC1, 0x94, 0xC1, 0x95, 0xC1, 0x96, /* 0xD0-0xD3 */
        0xCF, 0xE8, 0xF4, 0xE2, 0xC1, 0x97, 0xC1, 0x98, /* 0xD4-0xD7 */
        0xC7, 0xCC, 0xC1, 0x99, 0xC1, 0x9A, 0xC1, 0x9B, /* 0xD8-0xDB */
        0xC1, 0x9C, 0xC1, 0x9D, 0xC1, 0x9E, 0xB5, 0xD4, /* 0xDC-0xDF */
        0xB4, 0xE4, 0xF4, 0xE4, 0xC1, 0x9F, 0xC1, 0xA0, /* 0xE0-0xE3 */
        0xC2, 0x40, 0xF4, 0xE3, 0xF4, 0xE5, 0xC2, 0x41, /* 0xE4-0xE7 */
        0xC2, 0x42, 0xF4, 0xE6, 0xC2, 0x43, 0xC2, 0x44, /* 0xE8-0xEB */
        0xC2, 0x45, 0xC2, 0x46, 0xF4, 0xE7, 0xC2, 0x47, /* 0xEC-0xEF */
        0xBA, 0xB2, 0xB0, 0xBF, 0xC2, 0x48, 0xF4, 0xE8, /* 0xF0-0xF3 */
        0xC2, 0x49, 0xC2, 0x4A, 0xC2, 0x4B, 0xC2, 0x4C, /* 0xF4-0xF7 */
        0xC2, 0x4D, 0xC2, 0x4E, 0xC2, 0x4F, 0xB7, 0xAD, /* 0xF8-0xFB */
        0xD2, 0xED, 0xC2, 0x50, 0xC2, 0x51, 0xC2, 0x52, /* 0xFC-0xFF */
};

static const unsigned char u2c_80[512] = {
        0xD2, 0xAB, 0xC0, 0xCF, 0xC2, 0x53, 0xBF, 0xBC, /* 0x00-0x03 */
        0xEB, 0xA3, 0xD5, 0xDF, 0xEA, 0xC8, 0xC2, 0x54, /* 0x04-0x07 */
        0xC2, 0x55, 0xC2, 0x56, 0xC2, 0x57, 0xF1, 0xF3, /* 0x08-0x0B */
        0xB6, 0xF8, 0xCB, 0xA3, 0xC2, 0x58, 0xC2, 0x59, /* 0x0C-0x0F */
        0xC4, 0xCD, 0xC2, 0x5A, 0xF1, 0xE7, 0xC2, 0x5B, /* 0x10-0x13 */
        0xF1, 0xE8, 0xB8, 0xFB, 0xF1, 0xE9, 0xBA, 0xC4, /* 0x14-0x17 */
        0xD4, 0xC5, 0xB0, 0xD2, 0xC2, 0x5C, 0xC2, 0x5D, /* 0x18-0x1B */
        0xF1, 0xEA, 0xC2, 0x5E, 0xC2, 0x5F, 0xC2, 0x60, /* 0x1C-0x1F */
        0xF1, 0xEB, 0xC2, 0x61, 0xF1, 0xEC, 0xC2, 0x62, /* 0x20-0x23 */
        0xC2, 0x63, 0xF1, 0xED, 0xF1, 0xEE, 0xF1, 0xEF, /* 0x24-0x27 */
        0xF1, 0xF1, 0xF1, 0xF0, 0xC5, 0xD5, 0xC2, 0x64, /* 0x28-0x2B */
        0xC2, 0x65, 0xC2, 0x66, 0xC2, 0x67, 0xC2, 0x68, /* 0x2C-0x2F */
        0xC2, 0x69, 0xF1, 0xF2, 0xC2, 0x6A, 0xB6, 0xFA, /* 0x30-0x33 */
        0xC2, 0x6B, 0xF1, 0xF4, 0xD2, 0xAE, 0xDE, 0xC7, /* 0x34-0x37 */
        0xCB, 0xCA, 0xC2, 0x6C, 0xC2, 0x6D, 0xB3, 0xDC, /* 0x38-0x3B */
        0xC2, 0x6E, 0xB5, 0xA2, 0xC2, 0x6F, 0xB9, 0xA2, /* 0x3C-0x3F */
        0xC2, 0x70, 0xC2, 0x71, 0xC4, 0xF4, 0xF1, 0xF5, /* 0x40-0x43 */
        0xC2, 0x72, 0xC2, 0x73, 0xF1, 0xF6, 0xC2, 0x74, /* 0x44-0x47 */
        0xC2, 0x75, 0xC2, 0x76, 0xC1, 0xC4, 0xC1, 0xFB, /* 0x48-0x4B */
        0xD6, 0xB0, 0xF1, 0xF7, 0xC2, 0x77, 0xC2, 0x78, /* 0x4C-0x4F */
        0xC2, 0x79, 0xC2, 0x7A, 0xF1, 0xF8, 0xC2, 0x7B, /* 0x50-0x53 */
        0xC1, 0xAA, 0xC2, 0x7C, 0xC2, 0x7D, 0xC2, 0x7E, /* 0x54-0x57 */
        0xC6, 0xB8, 0xC2, 0x80, 0xBE, 0xDB, 0xC2, 0x81, /* 0x58-0x5B */
        0xC2, 0x82, 0xC2, 0x83, 0xC2, 0x84, 0xC2, 0x85, /* 0x5C-0x5F */
        0xC2, 0x86, 0xC2, 0x87, 0xC2, 0x88, 0xC2, 0x89, /* 0x60-0x63 */
        0xC2, 0x8A, 0xC2, 0x8B, 0xC2, 0x8C, 0xC2, 0x8D, /* 0x64-0x67 */
        0xC2, 0x8E, 0xF1, 0xF9, 0xB4, 0xCF, 0xC2, 0x8F, /* 0x68-0x6B */
        0xC2, 0x90, 0xC2, 0x91, 0xC2, 0x92, 0xC2, 0x93, /* 0x6C-0x6F */
        0xC2, 0x94, 0xF1, 0xFA, 0xC2, 0x95, 0xC2, 0x96, /* 0x70-0x73 */
        0xC2, 0x97, 0xC2, 0x98, 0xC2, 0x99, 0xC2, 0x9A, /* 0x74-0x77 */
        0xC2, 0x9B, 0xC2, 0x9C, 0xC2, 0x9D, 0xC2, 0x9E, /* 0x78-0x7B */
        0xC2, 0x9F, 0xC2, 0xA0, 0xC3, 0x40, 0xED, 0xB2, /* 0x7C-0x7F */
        
        0xED, 0xB1, 0xC3, 0x41, 0xC3, 0x42, 0xCB, 0xE0, /* 0x80-0x83 */
        0xD2, 0xDE, 0xC3, 0x43, 0xCB, 0xC1, 0xD5, 0xD8, /* 0x84-0x87 */
        0xC3, 0x44, 0xC8, 0xE2, 0xC3, 0x45, 0xC0, 0xDF, /* 0x88-0x8B */
        0xBC, 0xA1, 0xC3, 0x46, 0xC3, 0x47, 0xC3, 0x48, /* 0x8C-0x8F */
        0xC3, 0x49, 0xC3, 0x4A, 0xC3, 0x4B, 0xEB, 0xC1, /* 0x90-0x93 */
        0xC3, 0x4C, 0xC3, 0x4D, 0xD0, 0xA4, 0xC3, 0x4E, /* 0x94-0x97 */
        0xD6, 0xE2, 0xC3, 0x4F, 0xB6, 0xC7, 0xB8, 0xD8, /* 0x98-0x9B */
        0xEB, 0xC0, 0xB8, 0xCE, 0xC3, 0x50, 0xEB, 0xBF, /* 0x9C-0x9F */
        0xB3, 0xA6, 0xB9, 0xC9, 0xD6, 0xAB, 0xC3, 0x51, /* 0xA0-0xA3 */
        0xB7, 0xF4, 0xB7, 0xCA, 0xC3, 0x52, 0xC3, 0x53, /* 0xA4-0xA7 */
        0xC3, 0x54, 0xBC, 0xE7, 0xB7, 0xBE, 0xEB, 0xC6, /* 0xA8-0xAB */
        0xC3, 0x55, 0xEB, 0xC7, 0xB0, 0xB9, 0xBF, 0xCF, /* 0xAC-0xAF */
        0xC3, 0x56, 0xEB, 0xC5, 0xD3, 0xFD, 0xC3, 0x57, /* 0xB0-0xB3 */
        0xEB, 0xC8, 0xC3, 0x58, 0xC3, 0x59, 0xEB, 0xC9, /* 0xB4-0xB7 */
        0xC3, 0x5A, 0xC3, 0x5B, 0xB7, 0xCE, 0xC3, 0x5C, /* 0xB8-0xBB */
        0xEB, 0xC2, 0xEB, 0xC4, 0xC9, 0xF6, 0xD6, 0xD7, /* 0xBC-0xBF */
        0xD5, 0xCD, 0xD0, 0xB2, 0xEB, 0xCF, 0xCE, 0xB8, /* 0xC0-0xC3 */
        0xEB, 0xD0, 0xC3, 0x5D, 0xB5, 0xA8, 0xC3, 0x5E, /* 0xC4-0xC7 */
        0xC3, 0x5F, 0xC3, 0x60, 0xC3, 0x61, 0xC3, 0x62, /* 0xC8-0xCB */
        0xB1, 0xB3, 0xEB, 0xD2, 0xCC, 0xA5, 0xC3, 0x63, /* 0xCC-0xCF */
        0xC3, 0x64, 0xC3, 0x65, 0xC3, 0x66, 0xC3, 0x67, /* 0xD0-0xD3 */
        0xC3, 0x68, 0xC3, 0x69, 0xC5, 0xD6, 0xEB, 0xD3, /* 0xD4-0xD7 */
        0xC3, 0x6A, 0xEB, 0xD1, 0xC5, 0xDF, 0xEB, 0xCE, /* 0xD8-0xDB */
        0xCA, 0xA4, 0xEB, 0xD5, 0xB0, 0xFB, 0xC3, 0x6B, /* 0xDC-0xDF */
        0xC3, 0x6C, 0xBA, 0xFA, 0xC3, 0x6D, 0xC3, 0x6E, /* 0xE0-0xE3 */
        0xD8, 0xB7, 0xF1, 0xE3, 0xC3, 0x6F, 0xEB, 0xCA, /* 0xE4-0xE7 */
        0xEB, 0xCB, 0xEB, 0xCC, 0xEB, 0xCD, 0xEB, 0xD6, /* 0xE8-0xEB */
        0xE6, 0xC0, 0xEB, 0xD9, 0xC3, 0x70, 0xBF, 0xE8, /* 0xEC-0xEF */
        0xD2, 0xC8, 0xEB, 0xD7, 0xEB, 0xDC, 0xB8, 0xEC, /* 0xF0-0xF3 */
        0xEB, 0xD8, 0xC3, 0x71, 0xBD, 0xBA, 0xC3, 0x72, /* 0xF4-0xF7 */
        0xD0, 0xD8, 0xC3, 0x73, 0xB0, 0xB7, 0xC3, 0x74, /* 0xF8-0xFB */
        0xEB, 0xDD, 0xC4, 0xDC, 0xC3, 0x75, 0xC3, 0x76, /* 0xFC-0xFF */
};

static const unsigned char u2c_81[512] = {
        0xC3, 0x77, 0xC3, 0x78, 0xD6, 0xAC, 0xC3, 0x79, /* 0x00-0x03 */
        0xC3, 0x7A, 0xC3, 0x7B, 0xB4, 0xE0, 0xC3, 0x7C, /* 0x04-0x07 */
        0xC3, 0x7D, 0xC2, 0xF6, 0xBC, 0xB9, 0xC3, 0x7E, /* 0x08-0x0B */
        0xC3, 0x80, 0xEB, 0xDA, 0xEB, 0xDB, 0xD4, 0xE0, /* 0x0C-0x0F */
        0xC6, 0xEA, 0xC4, 0xD4, 0xEB, 0xDF, 0xC5, 0xA7, /* 0x10-0x13 */
        0xD9, 0xF5, 0xC3, 0x81, 0xB2, 0xB1, 0xC3, 0x82, /* 0x14-0x17 */
        0xEB, 0xE4, 0xC3, 0x83, 0xBD, 0xC5, 0xC3, 0x84, /* 0x18-0x1B */
        0xC3, 0x85, 0xC3, 0x86, 0xEB, 0xE2, 0xC3, 0x87, /* 0x1C-0x1F */
        0xC3, 0x88, 0xC3, 0x89, 0xC3, 0x8A, 0xC3, 0x8B, /* 0x20-0x23 */
        0xC3, 0x8C, 0xC3, 0x8D, 0xC3, 0x8E, 0xC3, 0x8F, /* 0x24-0x27 */
        0xC3, 0x90, 0xC3, 0x91, 0xC3, 0x92, 0xC3, 0x93, /* 0x28-0x2B */
        0xEB, 0xE3, 0xC3, 0x94, 0xC3, 0x95, 0xB8, 0xAC, /* 0x2C-0x2F */
        0xC3, 0x96, 0xCD, 0xD1, 0xEB, 0xE5, 0xC3, 0x97, /* 0x30-0x33 */
        0xC3, 0x98, 0xC3, 0x99, 0xEB, 0xE1, 0xC3, 0x9A, /* 0x34-0x37 */
        0xC1, 0xB3, 0xC3, 0x9B, 0xC3, 0x9C, 0xC3, 0x9D, /* 0x38-0x3B */
        0xC3, 0x9E, 0xC3, 0x9F, 0xC6, 0xA2, 0xC3, 0xA0, /* 0x3C-0x3F */
        0xC4, 0x40, 0xC4, 0x41, 0xC4, 0x42, 0xC4, 0x43, /* 0x40-0x43 */
        0xC4, 0x44, 0xC4, 0x45, 0xCC, 0xF3, 0xC4, 0x46, /* 0x44-0x47 */
        0xEB, 0xE6, 0xC4, 0x47, 0xC0, 0xB0, 0xD2, 0xB8, /* 0x48-0x4B */
        0xEB, 0xE7, 0xC4, 0x48, 0xC4, 0x49, 0xC4, 0x4A, /* 0x4C-0x4F */
        0xB8, 0xAF, 0xB8, 0xAD, 0xC4, 0x4B, 0xEB, 0xE8, /* 0x50-0x53 */
        0xC7, 0xBB, 0xCD, 0xF3, 0xC4, 0x4C, 0xC4, 0x4D, /* 0x54-0x57 */
        0xC4, 0x4E, 0xEB, 0xEA, 0xEB, 0xEB, 0xC4, 0x4F, /* 0x58-0x5B */
        0xC4, 0x50, 0xC4, 0x51, 0xC4, 0x52, 0xC4, 0x53, /* 0x5C-0x5F */
        0xEB, 0xED, 0xC4, 0x54, 0xC4, 0x55, 0xC4, 0x56, /* 0x60-0x63 */
        0xC4, 0x57, 0xD0, 0xC8, 0xC4, 0x58, 0xEB, 0xF2, /* 0x64-0x67 */
        0xC4, 0x59, 0xEB, 0xEE, 0xC4, 0x5A, 0xC4, 0x5B, /* 0x68-0x6B */
        0xC4, 0x5C, 0xEB, 0xF1, 0xC8, 0xF9, 0xC4, 0x5D, /* 0x6C-0x6F */
        0xD1, 0xFC, 0xEB, 0xEC, 0xC4, 0x5E, 0xC4, 0x5F, /* 0x70-0x73 */
        0xEB, 0xE9, 0xC4, 0x60, 0xC4, 0x61, 0xC4, 0x62, /* 0x74-0x77 */
        0xC4, 0x63, 0xB8, 0xB9, 0xCF, 0xD9, 0xC4, 0xE5, /* 0x78-0x7B */
        0xEB, 0xEF, 0xEB, 0xF0, 0xCC, 0xDA, 0xCD, 0xC8, /* 0x7C-0x7F */
        
        0xB0, 0xF2, 0xC4, 0x64, 0xEB, 0xF6, 0xC4, 0x65, /* 0x80-0x83 */
        0xC4, 0x66, 0xC4, 0x67, 0xC4, 0x68, 0xC4, 0x69, /* 0x84-0x87 */
        0xEB, 0xF5, 0xC4, 0x6A, 0xB2, 0xB2, 0xC4, 0x6B, /* 0x88-0x8B */
        0xC4, 0x6C, 0xC4, 0x6D, 0xC4, 0x6E, 0xB8, 0xE0, /* 0x8C-0x8F */
        0xC4, 0x6F, 0xEB, 0xF7, 0xC4, 0x70, 0xC4, 0x71, /* 0x90-0x93 */
        0xC4, 0x72, 0xC4, 0x73, 0xC4, 0x74, 0xC4, 0x75, /* 0x94-0x97 */
        0xB1, 0xEC, 0xC4, 0x76, 0xC4, 0x77, 0xCC, 0xC5, /* 0x98-0x9B */
        0xC4, 0xA4, 0xCF, 0xA5, 0xC4, 0x78, 0xC4, 0x79, /* 0x9C-0x9F */
        0xC4, 0x7A, 0xC4, 0x7B, 0xC4, 0x7C, 0xEB, 0xF9, /* 0xA0-0xA3 */
        0xC4, 0x7D, 0xC4, 0x7E, 0xEC, 0xA2, 0xC4, 0x80, /* 0xA4-0xA7 */
        0xC5, 0xF2, 0xC4, 0x81, 0xEB, 0xFA, 0xC4, 0x82, /* 0xA8-0xAB */
        0xC4, 0x83, 0xC4, 0x84, 0xC4, 0x85, 0xC4, 0x86, /* 0xAC-0xAF */
        0xC4, 0x87, 0xC4, 0x88, 0xC4, 0x89, 0xC9, 0xC5, /* 0xB0-0xB3 */
        0xC4, 0x8A, 0xC4, 0x8B, 0xC4, 0x8C, 0xC4, 0x8D, /* 0xB4-0xB7 */
        0xC4, 0x8E, 0xC4, 0x8F, 0xE2, 0xDF, 0xEB, 0xFE, /* 0xB8-0xBB */
        0xC4, 0x90, 0xC4, 0x91, 0xC4, 0x92, 0xC4, 0x93, /* 0xBC-0xBF */
        0xCD, 0xCE, 0xEC, 0xA1, 0xB1, 0xDB, 0xD3, 0xB7, /* 0xC0-0xC3 */
        0xC4, 0x94, 0xC4, 0x95, 0xD2, 0xDC, 0xC4, 0x96, /* 0xC4-0xC7 */
        0xC4, 0x97, 0xC4, 0x98, 0xEB, 0xFD, 0xC4, 0x99, /* 0xC8-0xCB */
        0xEB, 0xFB, 0xC4, 0x9A, 0xC4, 0x9B, 0xC4, 0x9C, /* 0xCC-0xCF */
        0xC4, 0x9D, 0xC4, 0x9E, 0xC4, 0x9F, 0xC4, 0xA0, /* 0xD0-0xD3 */
        0xC5, 0x40, 0xC5, 0x41, 0xC5, 0x42, 0xC5, 0x43, /* 0xD4-0xD7 */
        0xC5, 0x44, 0xC5, 0x45, 0xC5, 0x46, 0xC5, 0x47, /* 0xD8-0xDB */
        0xC5, 0x48, 0xC5, 0x49, 0xC5, 0x4A, 0xC5, 0x4B, /* 0xDC-0xDF */
        0xC5, 0x4C, 0xC5, 0x4D, 0xC5, 0x4E, 0xB3, 0xBC, /* 0xE0-0xE3 */
        0xC5, 0x4F, 0xC5, 0x50, 0xC5, 0x51, 0xEA, 0xB0, /* 0xE4-0xE7 */
        0xC5, 0x52, 0xC5, 0x53, 0xD7, 0xD4, 0xC5, 0x54, /* 0xE8-0xEB */
        0xF4, 0xAB, 0xB3, 0xF4, 0xC5, 0x55, 0xC5, 0x56, /* 0xEC-0xEF */
        0xC5, 0x57, 0xC5, 0x58, 0xC5, 0x59, 0xD6, 0xC1, /* 0xF0-0xF3 */
        0xD6, 0xC2, 0xC5, 0x5A, 0xC5, 0x5B, 0xC5, 0x5C, /* 0xF4-0xF7 */
        0xC5, 0x5D, 0xC5, 0x5E, 0xC5, 0x5F, 0xD5, 0xE9, /* 0xF8-0xFB */
        0xBE, 0xCA, 0xC5, 0x60, 0xF4, 0xA7, 0xC5, 0x61, /* 0xFC-0xFF */
};

static const unsigned char u2c_82[512] = {
        0xD2, 0xA8, 0xF4, 0xA8, 0xF4, 0xA9, 0xC5, 0x62, /* 0x00-0x03 */
        0xF4, 0xAA, 0xBE, 0xCB, 0xD3, 0xDF, 0xC5, 0x63, /* 0x04-0x07 */
        0xC5, 0x64, 0xC5, 0x65, 0xC5, 0x66, 0xC5, 0x67, /* 0x08-0x0B */
        0xC9, 0xE0, 0xC9, 0xE1, 0xC5, 0x68, 0xC5, 0x69, /* 0x0C-0x0F */
        0xF3, 0xC2, 0xC5, 0x6A, 0xCA, 0xE6, 0xC5, 0x6B, /* 0x10-0x13 */
        0xCC, 0xF2, 0xC5, 0x6C, 0xC5, 0x6D, 0xC5, 0x6E, /* 0x14-0x17 */
        0xC5, 0x6F, 0xC5, 0x70, 0xC5, 0x71, 0xE2, 0xB6, /* 0x18-0x1B */
        0xCB, 0xB4, 0xC5, 0x72, 0xCE, 0xE8, 0xD6, 0xDB, /* 0x1C-0x1F */
        0xC5, 0x73, 0xF4, 0xAD, 0xF4, 0xAE, 0xF4, 0xAF, /* 0x20-0x23 */
        0xC5, 0x74, 0xC5, 0x75, 0xC5, 0x76, 0xC5, 0x77, /* 0x24-0x27 */
        0xF4, 0xB2, 0xC5, 0x78, 0xBA, 0xBD, 0xF4, 0xB3, /* 0x28-0x2B */
        0xB0, 0xE3, 0xF4, 0xB0, 0xC5, 0x79, 0xF4, 0xB1, /* 0x2C-0x2F */
        0xBD, 0xA2, 0xB2, 0xD5, 0xC5, 0x7A, 0xF4, 0xB6, /* 0x30-0x33 */
        0xF4, 0xB7, 0xB6, 0xE6, 0xB2, 0xB0, 0xCF, 0xCF, /* 0x34-0x37 */
        0xF4, 0xB4, 0xB4, 0xAC, 0xC5, 0x7B, 0xF4, 0xB5, /* 0x38-0x3B */
        0xC5, 0x7C, 0xC5, 0x7D, 0xF4, 0xB8, 0xC5, 0x7E, /* 0x3C-0x3F */
        0xC5, 0x80, 0xC5, 0x81, 0xC5, 0x82, 0xC5, 0x83, /* 0x40-0x43 */
        0xF4, 0xB9, 0xC5, 0x84, 0xC5, 0x85, 0xCD, 0xA7, /* 0x44-0x47 */
        0xC5, 0x86, 0xF4, 0xBA, 0xC5, 0x87, 0xF4, 0xBB, /* 0x48-0x4B */
        0xC5, 0x88, 0xC5, 0x89, 0xC5, 0x8A, 0xF4, 0xBC, /* 0x4C-0x4F */
        0xC5, 0x8B, 0xC5, 0x8C, 0xC5, 0x8D, 0xC5, 0x8E, /* 0x50-0x53 */
        0xC5, 0x8F, 0xC5, 0x90, 0xC5, 0x91, 0xC5, 0x92, /* 0x54-0x57 */
        0xCB, 0xD2, 0xC5, 0x93, 0xF4, 0xBD, 0xC5, 0x94, /* 0x58-0x5B */
        0xC5, 0x95, 0xC5, 0x96, 0xC5, 0x97, 0xF4, 0xBE, /* 0x5C-0x5F */
        0xC5, 0x98, 0xC5, 0x99, 0xC5, 0x9A, 0xC5, 0x9B, /* 0x60-0x63 */
        0xC5, 0x9C, 0xC5, 0x9D, 0xC5, 0x9E, 0xC5, 0x9F, /* 0x64-0x67 */
        0xF4, 0xBF, 0xC5, 0xA0, 0xC6, 0x40, 0xC6, 0x41, /* 0x68-0x6B */
        0xC6, 0x42, 0xC6, 0x43, 0xF4, 0xDE, 0xC1, 0xBC, /* 0x6C-0x6F */
        0xBC, 0xE8, 0xC6, 0x44, 0xC9, 0xAB, 0xD1, 0xDE, /* 0x70-0x73 */
        0xE5, 0xF5, 0xC6, 0x45, 0xC6, 0x46, 0xC6, 0x47, /* 0x74-0x77 */
        0xC6, 0x48, 0xDC, 0xB3, 0xD2, 0xD5, 0xC6, 0x49, /* 0x78-0x7B */
        0xC6, 0x4A, 0xDC, 0xB4, 0xB0, 0xAC, 0xDC, 0xB5, /* 0x7C-0x7F */
        
        0xC6, 0x4B, 0xC6, 0x4C, 0xBD, 0xDA, 0xC6, 0x4D, /* 0x80-0x83 */
        0xDC, 0xB9, 0xC6, 0x4E, 0xC6, 0x4F, 0xC6, 0x50, /* 0x84-0x87 */
        0xD8, 0xC2, 0xC6, 0x51, 0xDC, 0xB7, 0xD3, 0xF3, /* 0x88-0x8B */
        0xC6, 0x52, 0xC9, 0xD6, 0xDC, 0xBA, 0xDC, 0xB6, /* 0x8C-0x8F */
        0xC6, 0x53, 0xDC, 0xBB, 0xC3, 0xA2, 0xC6, 0x54, /* 0x90-0x93 */
        0xC6, 0x55, 0xC6, 0x56, 0xC6, 0x57, 0xDC, 0xBC, /* 0x94-0x97 */
        0xDC, 0xC5, 0xDC, 0xBD, 0xC6, 0x58, 0xC6, 0x59, /* 0x98-0x9B */
        0xCE, 0xDF, 0xD6, 0xA5, 0xC6, 0x5A, 0xDC, 0xCF, /* 0x9C-0x9F */
        0xC6, 0x5B, 0xDC, 0xCD, 0xC6, 0x5C, 0xC6, 0x5D, /* 0xA0-0xA3 */
        0xDC, 0xD2, 0xBD, 0xE6, 0xC2, 0xAB, 0xC6, 0x5E, /* 0xA4-0xA7 */
        0xDC, 0xB8, 0xDC, 0xCB, 0xDC, 0xCE, 0xDC, 0xBE, /* 0xA8-0xAB */
        0xB7, 0xD2, 0xB0, 0xC5, 0xDC, 0xC7, 0xD0, 0xBE, /* 0xAC-0xAF */
        0xDC, 0xC1, 0xBB, 0xA8, 0xC6, 0x5F, 0xB7, 0xBC, /* 0xB0-0xB3 */
        0xDC, 0xCC, 0xC6, 0x60, 0xC6, 0x61, 0xDC, 0xC6, /* 0xB4-0xB7 */
        0xDC, 0xBF, 0xC7, 0xDB, 0xC6, 0x62, 0xC6, 0x63, /* 0xB8-0xBB */
        0xC6, 0x64, 0xD1, 0xBF, 0xDC, 0xC0, 0xC6, 0x65, /* 0xBC-0xBF */
        0xC6, 0x66, 0xDC, 0xCA, 0xC6, 0x67, 0xC6, 0x68, /* 0xC0-0xC3 */
        0xDC, 0xD0, 0xC6, 0x69, 0xC6, 0x6A, 0xCE, 0xAD, /* 0xC4-0xC7 */
        0xDC, 0xC2, 0xC6, 0x6B, 0xDC, 0xC3, 0xDC, 0xC8, /* 0xC8-0xCB */
        0xDC, 0xC9, 0xB2, 0xD4, 0xDC, 0xD1, 0xCB, 0xD5, /* 0xCC-0xCF */
        0xC6, 0x6C, 0xD4, 0xB7, 0xDC, 0xDB, 0xDC, 0xDF, /* 0xD0-0xD3 */
        0xCC, 0xA6, 0xDC, 0xE6, 0xC6, 0x6D, 0xC3, 0xE7, /* 0xD4-0xD7 */
        0xDC, 0xDC, 0xC6, 0x6E, 0xC6, 0x6F, 0xBF, 0xC1, /* 0xD8-0xDB */
        0xDC, 0xD9, 0xC6, 0x70, 0xB0, 0xFA, 0xB9, 0xB6, /* 0xDC-0xDF */
        0xDC, 0xE5, 0xDC, 0xD3, 0xC6, 0x71, 0xDC, 0xC4, /* 0xE0-0xE3 */
        0xDC, 0xD6, 0xC8, 0xF4, 0xBF, 0xE0, 0xC6, 0x72, /* 0xE4-0xE7 */
        0xC6, 0x73, 0xC6, 0x74, 0xC6, 0x75, 0xC9, 0xBB, /* 0xE8-0xEB */
        0xC6, 0x76, 0xC6, 0x77, 0xC6, 0x78, 0xB1, 0xBD, /* 0xEC-0xEF */
        0xC6, 0x79, 0xD3, 0xA2, 0xC6, 0x7A, 0xC6, 0x7B, /* 0xF0-0xF3 */
        0xDC, 0xDA, 0xC6, 0x7C, 0xC6, 0x7D, 0xDC, 0xD5, /* 0xF4-0xF7 */
        0xC6, 0x7E, 0xC6, 0xBB, 0xC6, 0x80, 0xDC, 0xDE, /* 0xF8-0xFB */
        0xC6, 0x81, 0xC6, 0x82, 0xC6, 0x83, 0xC6, 0x84, /* 0xFC-0xFF */
};

static const unsigned char u2c_83[512] = {
        0xC6, 0x85, 0xD7, 0xC2, 0xC3, 0xAF, 0xB7, 0xB6, /* 0x00-0x03 */
        0xC7, 0xD1, 0xC3, 0xA9, 0xDC, 0xE2, 0xDC, 0xD8, /* 0x04-0x07 */
        0xDC, 0xEB, 0xDC, 0xD4, 0xC6, 0x86, 0xC6, 0x87, /* 0x08-0x0B */
        0xDC, 0xDD, 0xC6, 0x88, 0xBE, 0xA5, 0xDC, 0xD7, /* 0x0C-0x0F */
        0xC6, 0x89, 0xDC, 0xE0, 0xC6, 0x8A, 0xC6, 0x8B, /* 0x10-0x13 */
        0xDC, 0xE3, 0xDC, 0xE4, 0xC6, 0x8C, 0xDC, 0xF8, /* 0x14-0x17 */
        0xC6, 0x8D, 0xC6, 0x8E, 0xDC, 0xE1, 0xDD, 0xA2, /* 0x18-0x1B */
        0xDC, 0xE7, 0xC6, 0x8F, 0xC6, 0x90, 0xC6, 0x91, /* 0x1C-0x1F */
        0xC6, 0x92, 0xC6, 0x93, 0xC6, 0x94, 0xC6, 0x95, /* 0x20-0x23 */
        0xC6, 0x96, 0xC6, 0x97, 0xC6, 0x98, 0xBC, 0xEB, /* 0x24-0x27 */
        0xB4, 0xC4, 0xC6, 0x99, 0xC6, 0x9A, 0xC3, 0xA3, /* 0x28-0x2B */
        0xB2, 0xE7, 0xDC, 0xFA, 0xC6, 0x9B, 0xDC, 0xF2, /* 0x2C-0x2F */
        0xC6, 0x9C, 0xDC, 0xEF, 0xC6, 0x9D, 0xDC, 0xFC, /* 0x30-0x33 */
        0xDC, 0xEE, 0xD2, 0xF0, 0xB2, 0xE8, 0xC6, 0x9E, /* 0x34-0x37 */
        0xC8, 0xD7, 0xC8, 0xE3, 0xDC, 0xFB, 0xC6, 0x9F, /* 0x38-0x3B */
        0xDC, 0xED, 0xC6, 0xA0, 0xC7, 0x40, 0xC7, 0x41, /* 0x3C-0x3F */
        0xDC, 0xF7, 0xC7, 0x42, 0xC7, 0x43, 0xDC, 0xF5, /* 0x40-0x43 */
        0xC7, 0x44, 0xC7, 0x45, 0xBE, 0xA3, 0xDC, 0xF4, /* 0x44-0x47 */
        0xC7, 0x46, 0xB2, 0xDD, 0xC7, 0x47, 0xC7, 0x48, /* 0x48-0x4B */
        0xC7, 0x49, 0xC7, 0x4A, 0xC7, 0x4B, 0xDC, 0xF3, /* 0x4C-0x4F */
        0xBC, 0xF6, 0xDC, 0xE8, 0xBB, 0xC4, 0xC7, 0x4C, /* 0x50-0x53 */
        0xC0, 0xF3, 0xC7, 0x4D, 0xC7, 0x4E, 0xC7, 0x4F, /* 0x54-0x57 */
        0xC7, 0x50, 0xC7, 0x51, 0xBC, 0xD4, 0xDC, 0xE9, /* 0x58-0x5B */
        0xDC, 0xEA, 0xC7, 0x52, 0xDC, 0xF1, 0xDC, 0xF6, /* 0x5C-0x5F */
        0xDC, 0xF9, 0xB5, 0xB4, 0xC7, 0x53, 0xC8, 0xD9, /* 0x60-0x63 */
        0xBB, 0xE7, 0xDC, 0xFE, 0xDC, 0xFD, 0xD3, 0xAB, /* 0x64-0x67 */
        0xDD, 0xA1, 0xDD, 0xA3, 0xDD, 0xA5, 0xD2, 0xF1, /* 0x68-0x6B */
        0xDD, 0xA4, 0xDD, 0xA6, 0xDD, 0xA7, 0xD2, 0xA9, /* 0x6C-0x6F */
        0xC7, 0x54, 0xC7, 0x55, 0xC7, 0x56, 0xC7, 0x57, /* 0x70-0x73 */
        0xC7, 0x58, 0xC7, 0x59, 0xC7, 0x5A, 0xBA, 0xC9, /* 0x74-0x77 */
        0xDD, 0xA9, 0xC7, 0x5B, 0xC7, 0x5C, 0xDD, 0xB6, /* 0x78-0x7B */
        0xDD, 0xB1, 0xDD, 0xB4, 0xC7, 0x5D, 0xC7, 0x5E, /* 0x7C-0x7F */
        
        0xC7, 0x5F, 0xC7, 0x60, 0xC7, 0x61, 0xC7, 0x62, /* 0x80-0x83 */
        0xC7, 0x63, 0xDD, 0xB0, 0xC6, 0xCE, 0xC7, 0x64, /* 0x84-0x87 */
        0xC7, 0x65, 0xC0, 0xF2, 0xC7, 0x66, 0xC7, 0x67, /* 0x88-0x8B */
        0xC7, 0x68, 0xC7, 0x69, 0xC9, 0xAF, 0xC7, 0x6A, /* 0x8C-0x8F */
        0xC7, 0x6B, 0xC7, 0x6C, 0xDC, 0xEC, 0xDD, 0xAE, /* 0x90-0x93 */
        0xC7, 0x6D, 0xC7, 0x6E, 0xC7, 0x6F, 0xC7, 0x70, /* 0x94-0x97 */
        0xDD, 0xB7, 0xC7, 0x71, 0xC7, 0x72, 0xDC, 0xF0, /* 0x98-0x9B */
        0xDD, 0xAF, 0xC7, 0x73, 0xDD, 0xB8, 0xC7, 0x74, /* 0x9C-0x9F */
        0xDD, 0xAC, 0xC7, 0x75, 0xC7, 0x76, 0xC7, 0x77, /* 0xA0-0xA3 */
        0xC7, 0x78, 0xC7, 0x79, 0xC7, 0x7A, 0xC7, 0x7B, /* 0xA4-0xA7 */
        0xDD, 0xB9, 0xDD, 0xB3, 0xDD, 0xAD, 0xC4, 0xAA, /* 0xA8-0xAB */
        0xC7, 0x7C, 0xC7, 0x7D, 0xC7, 0x7E, 0xC7, 0x80, /* 0xAC-0xAF */
        0xDD, 0xA8, 0xC0, 0xB3, 0xC1, 0xAB, 0xDD, 0xAA, /* 0xB0-0xB3 */
        0xDD, 0xAB, 0xC7, 0x81, 0xDD, 0xB2, 0xBB, 0xF1, /* 0xB4-0xB7 */
        0xDD, 0xB5, 0xD3, 0xA8, 0xDD, 0xBA, 0xC7, 0x82, /* 0xB8-0xBB */
        0xDD, 0xBB, 0xC3, 0xA7, 0xC7, 0x83, 0xC7, 0x84, /* 0xBC-0xBF */
        0xDD, 0xD2, 0xDD, 0xBC, 0xC7, 0x85, 0xC7, 0x86, /* 0xC0-0xC3 */
        0xC7, 0x87, 0xDD, 0xD1, 0xC7, 0x88, 0xB9, 0xBD, /* 0xC4-0xC7 */
        0xC7, 0x89, 0xC7, 0x8A, 0xBE, 0xD5, 0xC7, 0x8B, /* 0xC8-0xCB */
        0xBE, 0xFA, 0xC7, 0x8C, 0xC7, 0x8D, 0xBA, 0xCA, /* 0xCC-0xCF */
        0xC7, 0x8E, 0xC7, 0x8F, 0xC7, 0x90, 0xC7, 0x91, /* 0xD0-0xD3 */
        0xDD, 0xCA, 0xC7, 0x92, 0xDD, 0xC5, 0xC7, 0x93, /* 0xD4-0xD7 */
        0xDD, 0xBF, 0xC7, 0x94, 0xC7, 0x95, 0xC7, 0x96, /* 0xD8-0xDB */
        0xB2, 0xCB, 0xDD, 0xC3, 0xC7, 0x97, 0xDD, 0xCB, /* 0xDC-0xDF */
        0xB2, 0xA4, 0xDD, 0xD5, 0xC7, 0x98, 0xC7, 0x99, /* 0xE0-0xE3 */
        0xC7, 0x9A, 0xDD, 0xBE, 0xC7, 0x9B, 0xC7, 0x9C, /* 0xE4-0xE7 */
        0xC7, 0x9D, 0xC6, 0xD0, 0xDD, 0xD0, 0xC7, 0x9E, /* 0xE8-0xEB */
        0xC7, 0x9F, 0xC7, 0xA0, 0xC8, 0x40, 0xC8, 0x41, /* 0xEC-0xEF */
        0xDD, 0xD4, 0xC1, 0xE2, 0xB7, 0xC6, 0xC8, 0x42, /* 0xF0-0xF3 */
        0xC8, 0x43, 0xC8, 0x44, 0xC8, 0x45, 0xC8, 0x46, /* 0xF4-0xF7 */
        0xDD, 0xCE, 0xDD, 0xCF, 0xC8, 0x47, 0xC8, 0x48, /* 0xF8-0xFB */
        0xC8, 0x49, 0xDD, 0xC4, 0xC8, 0x4A, 0xC8, 0x4B, /* 0xFC-0xFF */
};

static const unsigned char u2c_84[512] = {
        0xC8, 0x4C, 0xDD, 0xBD, 0xC8, 0x4D, 0xDD, 0xCD, /* 0x00-0x03 */
        0xCC, 0xD1, 0xC8, 0x4E, 0xDD, 0xC9, 0xC8, 0x4F, /* 0x04-0x07 */
        0xC8, 0x50, 0xC8, 0x51, 0xC8, 0x52, 0xDD, 0xC2, /* 0x08-0x0B */
        0xC3, 0xC8, 0xC6, 0xBC, 0xCE, 0xAE, 0xDD, 0xCC, /* 0x0C-0x0F */
        0xC8, 0x53, 0xDD, 0xC8, 0xC8, 0x54, 0xC8, 0x55, /* 0x10-0x13 */
        0xC8, 0x56, 0xC8, 0x57, 0xC8, 0x58, 0xC8, 0x59, /* 0x14-0x17 */
        0xDD, 0xC1, 0xC8, 0x5A, 0xC8, 0x5B, 0xC8, 0x5C, /* 0x18-0x1B */
        0xDD, 0xC6, 0xC2, 0xDC, 0xC8, 0x5D, 0xC8, 0x5E, /* 0x1C-0x1F */
        0xC8, 0x5F, 0xC8, 0x60, 0xC8, 0x61, 0xC8, 0x62, /* 0x20-0x23 */
        0xD3, 0xA9, 0xD3, 0xAA, 0xDD, 0xD3, 0xCF, 0xF4, /* 0x24-0x27 */
        0xC8, 0xF8, 0xC8, 0x63, 0xC8, 0x64, 0xC8, 0x65, /* 0x28-0x2B */
        0xC8, 0x66, 0xC8, 0x67, 0xC8, 0x68, 0xC8, 0x69, /* 0x2C-0x2F */
        0xC8, 0x6A, 0xDD, 0xE6, 0xC8, 0x6B, 0xC8, 0x6C, /* 0x30-0x33 */
        0xC8, 0x6D, 0xC8, 0x6E, 0xC8, 0x6F, 0xC8, 0x70, /* 0x34-0x37 */
        0xDD, 0xC7, 0xC8, 0x71, 0xC8, 0x72, 0xC8, 0x73, /* 0x38-0x3B */
        0xDD, 0xE0, 0xC2, 0xE4, 0xC8, 0x74, 0xC8, 0x75, /* 0x3C-0x3F */
        0xC8, 0x76, 0xC8, 0x77, 0xC8, 0x78, 0xC8, 0x79, /* 0x40-0x43 */
        0xC8, 0x7A, 0xC8, 0x7B, 0xDD, 0xE1, 0xC8, 0x7C, /* 0x44-0x47 */
        0xC8, 0x7D, 0xC8, 0x7E, 0xC8, 0x80, 0xC8, 0x81, /* 0x48-0x4B */
        0xC8, 0x82, 0xC8, 0x83, 0xC8, 0x84, 0xC8, 0x85, /* 0x4C-0x4F */
        0xC8, 0x86, 0xDD, 0xD7, 0xC8, 0x87, 0xC8, 0x88, /* 0x50-0x53 */
        0xC8, 0x89, 0xC8, 0x8A, 0xC8, 0x8B, 0xD6, 0xF8, /* 0x54-0x57 */
        0xC8, 0x8C, 0xDD, 0xD9, 0xDD, 0xD8, 0xB8, 0xF0, /* 0x58-0x5B */
        0xDD, 0xD6, 0xC8, 0x8D, 0xC8, 0x8E, 0xC8, 0x8F, /* 0x5C-0x5F */
        0xC8, 0x90, 0xC6, 0xCF, 0xC8, 0x91, 0xB6, 0xAD, /* 0x60-0x63 */
        0xC8, 0x92, 0xC8, 0x93, 0xC8, 0x94, 0xC8, 0x95, /* 0x64-0x67 */
        0xC8, 0x96, 0xDD, 0xE2, 0xC8, 0x97, 0xBA, 0xF9, /* 0x68-0x6B */
        0xD4, 0xE1, 0xDD, 0xE7, 0xC8, 0x98, 0xC8, 0x99, /* 0x6C-0x6F */
        0xC8, 0x9A, 0xB4, 0xD0, 0xC8, 0x9B, 0xDD, 0xDA, /* 0x70-0x73 */
        0xC8, 0x9C, 0xBF, 0xFB, 0xDD, 0xE3, 0xC8, 0x9D, /* 0x74-0x77 */
        0xDD, 0xDF, 0xC8, 0x9E, 0xDD, 0xDD, 0xC8, 0x9F, /* 0x78-0x7B */
        0xC8, 0xA0, 0xC9, 0x40, 0xC9, 0x41, 0xC9, 0x42, /* 0x7C-0x7F */
        
        0xC9, 0x43, 0xC9, 0x44, 0xB5, 0xD9, 0xC9, 0x45, /* 0x80-0x83 */
        0xC9, 0x46, 0xC9, 0x47, 0xC9, 0x48, 0xDD, 0xDB, /* 0x84-0x87 */
        0xDD, 0xDC, 0xDD, 0xDE, 0xC9, 0x49, 0xBD, 0xAF, /* 0x88-0x8B */
        0xDD, 0xE4, 0xC9, 0x4A, 0xDD, 0xE5, 0xC9, 0x4B, /* 0x8C-0x8F */
        0xC9, 0x4C, 0xC9, 0x4D, 0xC9, 0x4E, 0xC9, 0x4F, /* 0x90-0x93 */
        0xC9, 0x50, 0xC9, 0x51, 0xC9, 0x52, 0xDD, 0xF5, /* 0x94-0x97 */
        0xC9, 0x53, 0xC3, 0xC9, 0xC9, 0x54, 0xC9, 0x55, /* 0x98-0x9B */
        0xCB, 0xE2, 0xC9, 0x56, 0xC9, 0x57, 0xC9, 0x58, /* 0x9C-0x9F */
        0xC9, 0x59, 0xDD, 0xF2, 0xC9, 0x5A, 0xC9, 0x5B, /* 0xA0-0xA3 */
        0xC9, 0x5C, 0xC9, 0x5D, 0xC9, 0x5E, 0xC9, 0x5F, /* 0xA4-0xA7 */
        0xC9, 0x60, 0xC9, 0x61, 0xC9, 0x62, 0xC9, 0x63, /* 0xA8-0xAB */
        0xC9, 0x64, 0xC9, 0x65, 0xC9, 0x66, 0xD8, 0xE1, /* 0xAC-0xAF */
        0xC9, 0x67, 0xC9, 0x68, 0xC6, 0xD1, 0xC9, 0x69, /* 0xB0-0xB3 */
        0xDD, 0xF4, 0xC9, 0x6A, 0xC9, 0x6B, 0xC9, 0x6C, /* 0xB4-0xB7 */
        0xD5, 0xF4, 0xDD, 0xF3, 0xDD, 0xF0, 0xC9, 0x6D, /* 0xB8-0xBB */
        0xC9, 0x6E, 0xDD, 0xEC, 0xC9, 0x6F, 0xDD, 0xEF, /* 0xBC-0xBF */
        0xC9, 0x70, 0xDD, 0xE8, 0xC9, 0x71, 0xC9, 0x72, /* 0xC0-0xC3 */
        0xD0, 0xEE, 0xC9, 0x73, 0xC9, 0x74, 0xC9, 0x75, /* 0xC4-0xC7 */
        0xC9, 0x76, 0xC8, 0xD8, 0xDD, 0xEE, 0xC9, 0x77, /* 0xC8-0xCB */
        0xC9, 0x78, 0xDD, 0xE9, 0xC9, 0x79, 0xC9, 0x7A, /* 0xCC-0xCF */
        0xDD, 0xEA, 0xCB, 0xF2, 0xC9, 0x7B, 0xDD, 0xED, /* 0xD0-0xD3 */
        0xC9, 0x7C, 0xC9, 0x7D, 0xB1, 0xCD, 0xC9, 0x7E, /* 0xD4-0xD7 */
        0xC9, 0x80, 0xC9, 0x81, 0xC9, 0x82, 0xC9, 0x83, /* 0xD8-0xDB */
        0xC9, 0x84, 0xC0, 0xB6, 0xC9, 0x85, 0xBC, 0xBB, /* 0xDC-0xDF */
        0xDD, 0xF1, 0xC9, 0x86, 0xC9, 0x87, 0xDD, 0xF7, /* 0xE0-0xE3 */
        0xC9, 0x88, 0xDD, 0xF6, 0xDD, 0xEB, 0xC9, 0x89, /* 0xE4-0xE7 */
        0xC9, 0x8A, 0xC9, 0x8B, 0xC9, 0x8C, 0xC9, 0x8D, /* 0xE8-0xEB */
        0xC5, 0xEE, 0xC9, 0x8E, 0xC9, 0x8F, 0xC9, 0x90, /* 0xEC-0xEF */
        0xDD, 0xFB, 0xC9, 0x91, 0xC9, 0x92, 0xC9, 0x93, /* 0xF0-0xF3 */
        0xC9, 0x94, 0xC9, 0x95, 0xC9, 0x96, 0xC9, 0x97, /* 0xF4-0xF7 */
        0xC9, 0x98, 0xC9, 0x99, 0xC9, 0x9A, 0xC9, 0x9B, /* 0xF8-0xFB */
        0xDE, 0xA4, 0xC9, 0x9C, 0xC9, 0x9D, 0xDE, 0xA3, /* 0xFC-0xFF */
};

static const unsigned char u2c_85[512] = {
        0xC9, 0x9E, 0xC9, 0x9F, 0xC9, 0xA0, 0xCA, 0x40, /* 0x00-0x03 */
        0xCA, 0x41, 0xCA, 0x42, 0xCA, 0x43, 0xCA, 0x44, /* 0x04-0x07 */
        0xCA, 0x45, 0xCA, 0x46, 0xCA, 0x47, 0xCA, 0x48, /* 0x08-0x0B */
        0xDD, 0xF8, 0xCA, 0x49, 0xCA, 0x4A, 0xCA, 0x4B, /* 0x0C-0x0F */
        0xCA, 0x4C, 0xC3, 0xEF, 0xCA, 0x4D, 0xC2, 0xFB, /* 0x10-0x13 */
        0xCA, 0x4E, 0xCA, 0x4F, 0xCA, 0x50, 0xD5, 0xE1, /* 0x14-0x17 */
        0xCA, 0x51, 0xCA, 0x52, 0xCE, 0xB5, 0xCA, 0x53, /* 0x18-0x1B */
        0xCA, 0x54, 0xCA, 0x55, 0xCA, 0x56, 0xDD, 0xFD, /* 0x1C-0x1F */
        0xCA, 0x57, 0xB2, 0xCC, 0xCA, 0x58, 0xCA, 0x59, /* 0x20-0x23 */
        0xCA, 0x5A, 0xCA, 0x5B, 0xCA, 0x5C, 0xCA, 0x5D, /* 0x24-0x27 */
        0xCA, 0x5E, 0xCA, 0x5F, 0xCA, 0x60, 0xC4, 0xE8, /* 0x28-0x2B */
        0xCA, 0xDF, 0xCA, 0x61, 0xCA, 0x62, 0xCA, 0x63, /* 0x2C-0x2F */
        0xCA, 0x64, 0xCA, 0x65, 0xCA, 0x66, 0xCA, 0x67, /* 0x30-0x33 */
        0xCA, 0x68, 0xCA, 0x69, 0xCA, 0x6A, 0xC7, 0xBE, /* 0x34-0x37 */
        0xDD, 0xFA, 0xDD, 0xFC, 0xDD, 0xFE, 0xDE, 0xA2, /* 0x38-0x3B */
        0xB0, 0xAA, 0xB1, 0xCE, 0xCA, 0x6B, 0xCA, 0x6C, /* 0x3C-0x3F */
        0xCA, 0x6D, 0xCA, 0x6E, 0xCA, 0x6F, 0xDE, 0xAC, /* 0x40-0x43 */
        0xCA, 0x70, 0xCA, 0x71, 0xCA, 0x72, 0xCA, 0x73, /* 0x44-0x47 */
        0xDE, 0xA6, 0xBD, 0xB6, 0xC8, 0xEF, 0xCA, 0x74, /* 0x48-0x4B */
        0xCA, 0x75, 0xCA, 0x76, 0xCA, 0x77, 0xCA, 0x78, /* 0x4C-0x4F */
        0xCA, 0x79, 0xCA, 0x7A, 0xCA, 0x7B, 0xCA, 0x7C, /* 0x50-0x53 */
        0xCA, 0x7D, 0xCA, 0x7E, 0xDE, 0xA1, 0xCA, 0x80, /* 0x54-0x57 */
        0xCA, 0x81, 0xDE, 0xA5, 0xCA, 0x82, 0xCA, 0x83, /* 0x58-0x5B */
        0xCA, 0x84, 0xCA, 0x85, 0xDE, 0xA9, 0xCA, 0x86, /* 0x5C-0x5F */
        0xCA, 0x87, 0xCA, 0x88, 0xCA, 0x89, 0xCA, 0x8A, /* 0x60-0x63 */
        0xDE, 0xA8, 0xCA, 0x8B, 0xCA, 0x8C, 0xCA, 0x8D, /* 0x64-0x67 */
        0xDE, 0xA7, 0xCA, 0x8E, 0xCA, 0x8F, 0xCA, 0x90, /* 0x68-0x6B */
        0xCA, 0x91, 0xCA, 0x92, 0xCA, 0x93, 0xCA, 0x94, /* 0x6C-0x6F */
        0xCA, 0x95, 0xCA, 0x96, 0xDE, 0xAD, 0xCA, 0x97, /* 0x70-0x73 */
        0xD4, 0xCC, 0xCA, 0x98, 0xCA, 0x99, 0xCA, 0x9A, /* 0x74-0x77 */
        0xCA, 0x9B, 0xDE, 0xB3, 0xDE, 0xAA, 0xDE, 0xAE, /* 0x78-0x7B */
        0xCA, 0x9C, 0xCA, 0x9D, 0xC0, 0xD9, 0xCA, 0x9E, /* 0x7C-0x7F */
        
        0xCA, 0x9F, 0xCA, 0xA0, 0xCB, 0x40, 0xCB, 0x41, /* 0x80-0x83 */
        0xB1, 0xA1, 0xDE, 0xB6, 0xCB, 0x42, 0xDE, 0xB1, /* 0x84-0x87 */
        0xCB, 0x43, 0xCB, 0x44, 0xCB, 0x45, 0xCB, 0x46, /* 0x88-0x8B */
        0xCB, 0x47, 0xCB, 0x48, 0xCB, 0x49, 0xDE, 0xB2, /* 0x8C-0x8F */
        0xCB, 0x4A, 0xCB, 0x4B, 0xCB, 0x4C, 0xCB, 0x4D, /* 0x90-0x93 */
        0xCB, 0x4E, 0xCB, 0x4F, 0xCB, 0x50, 0xCB, 0x51, /* 0x94-0x97 */
        0xCB, 0x52, 0xCB, 0x53, 0xCB, 0x54, 0xD1, 0xA6, /* 0x98-0x9B */
        0xDE, 0xB5, 0xCB, 0x55, 0xCB, 0x56, 0xCB, 0x57, /* 0x9C-0x9F */
        0xCB, 0x58, 0xCB, 0x59, 0xCB, 0x5A, 0xCB, 0x5B, /* 0xA0-0xA3 */
        0xDE, 0xAF, 0xCB, 0x5C, 0xCB, 0x5D, 0xCB, 0x5E, /* 0xA4-0xA7 */
        0xDE, 0xB0, 0xCB, 0x5F, 0xD0, 0xBD, 0xCB, 0x60, /* 0xA8-0xAB */
        0xCB, 0x61, 0xCB, 0x62, 0xDE, 0xB4, 0xCA, 0xED, /* 0xAC-0xAF */
        0xDE, 0xB9, 0xCB, 0x63, 0xCB, 0x64, 0xCB, 0x65, /* 0xB0-0xB3 */
        0xCB, 0x66, 0xCB, 0x67, 0xCB, 0x68, 0xDE, 0xB8, /* 0xB4-0xB7 */
        0xCB, 0x69, 0xDE, 0xB7, 0xCB, 0x6A, 0xCB, 0x6B, /* 0xB8-0xBB */
        0xCB, 0x6C, 0xCB, 0x6D, 0xCB, 0x6E, 0xCB, 0x6F, /* 0xBC-0xBF */
        0xCB, 0x70, 0xDE, 0xBB, 0xCB, 0x71, 0xCB, 0x72, /* 0xC0-0xC3 */
        0xCB, 0x73, 0xCB, 0x74, 0xCB, 0x75, 0xCB, 0x76, /* 0xC4-0xC7 */
        0xCB, 0x77, 0xBD, 0xE5, 0xCB, 0x78, 0xCB, 0x79, /* 0xC8-0xCB */
        0xCB, 0x7A, 0xCB, 0x7B, 0xCB, 0x7C, 0xB2, 0xD8, /* 0xCC-0xCF */
        0xC3, 0xEA, 0xCB, 0x7D, 0xCB, 0x7E, 0xDE, 0xBA, /* 0xD0-0xD3 */
        0xCB, 0x80, 0xC5, 0xBA, 0xCB, 0x81, 0xCB, 0x82, /* 0xD4-0xD7 */
        0xCB, 0x83, 0xCB, 0x84, 0xCB, 0x85, 0xCB, 0x86, /* 0xD8-0xDB */
        0xDE, 0xBC, 0xCB, 0x87, 0xCB, 0x88, 0xCB, 0x89, /* 0xDC-0xDF */
        0xCB, 0x8A, 0xCB, 0x8B, 0xCB, 0x8C, 0xCB, 0x8D, /* 0xE0-0xE3 */
        0xCC, 0xD9, 0xCB, 0x8E, 0xCB, 0x8F, 0xCB, 0x90, /* 0xE4-0xE7 */
        0xCB, 0x91, 0xB7, 0xAA, 0xCB, 0x92, 0xCB, 0x93, /* 0xE8-0xEB */
        0xCB, 0x94, 0xCB, 0x95, 0xCB, 0x96, 0xCB, 0x97, /* 0xEC-0xEF */
        0xCB, 0x98, 0xCB, 0x99, 0xCB, 0x9A, 0xCB, 0x9B, /* 0xF0-0xF3 */
        0xCB, 0x9C, 0xCB, 0x9D, 0xCB, 0x9E, 0xCB, 0x9F, /* 0xF4-0xF7 */
        0xCB, 0xA0, 0xCC, 0x40, 0xCC, 0x41, 0xD4, 0xE5, /* 0xF8-0xFB */
        0xCC, 0x42, 0xCC, 0x43, 0xCC, 0x44, 0xDE, 0xBD, /* 0xFC-0xFF */
};

static const unsigned char u2c_86[512] = {
        0xCC, 0x45, 0xCC, 0x46, 0xCC, 0x47, 0xCC, 0x48, /* 0x00-0x03 */
        0xCC, 0x49, 0xDE, 0xBF, 0xCC, 0x4A, 0xCC, 0x4B, /* 0x04-0x07 */
        0xCC, 0x4C, 0xCC, 0x4D, 0xCC, 0x4E, 0xCC, 0x4F, /* 0x08-0x0B */
        0xCC, 0x50, 0xCC, 0x51, 0xCC, 0x52, 0xCC, 0x53, /* 0x0C-0x0F */
        0xCC, 0x54, 0xC4, 0xA2, 0xCC, 0x55, 0xCC, 0x56, /* 0x10-0x13 */
        0xCC, 0x57, 0xCC, 0x58, 0xDE, 0xC1, 0xCC, 0x59, /* 0x14-0x17 */
        0xCC, 0x5A, 0xCC, 0x5B, 0xCC, 0x5C, 0xCC, 0x5D, /* 0x18-0x1B */
        0xCC, 0x5E, 0xCC, 0x5F, 0xCC, 0x60, 0xCC, 0x61, /* 0x1C-0x1F */
        0xCC, 0x62, 0xCC, 0x63, 0xCC, 0x64, 0xCC, 0x65, /* 0x20-0x23 */
        0xCC, 0x66, 0xCC, 0x67, 0xCC, 0x68, 0xDE, 0xBE, /* 0x24-0x27 */
        0xCC, 0x69, 0xDE, 0xC0, 0xCC, 0x6A, 0xCC, 0x6B, /* 0x28-0x2B */
        0xCC, 0x6C, 0xCC, 0x6D, 0xCC, 0x6E, 0xCC, 0x6F, /* 0x2C-0x2F */
        0xCC, 0x70, 0xCC, 0x71, 0xCC, 0x72, 0xCC, 0x73, /* 0x30-0x33 */
        0xCC, 0x74, 0xCC, 0x75, 0xCC, 0x76, 0xCC, 0x77, /* 0x34-0x37 */
        0xD5, 0xBA, 0xCC, 0x78, 0xCC, 0x79, 0xCC, 0x7A, /* 0x38-0x3B */
        0xDE, 0xC2, 0xCC, 0x7B, 0xCC, 0x7C, 0xCC, 0x7D, /* 0x3C-0x3F */
        0xCC, 0x7E, 0xCC, 0x80, 0xCC, 0x81, 0xCC, 0x82, /* 0x40-0x43 */
        0xCC, 0x83, 0xCC, 0x84, 0xCC, 0x85, 0xCC, 0x86, /* 0x44-0x47 */
        0xCC, 0x87, 0xCC, 0x88, 0xCC, 0x89, 0xCC, 0x8A, /* 0x48-0x4B */
        0xCC, 0x8B, 0xF2, 0xAE, 0xBB, 0xA2, 0xC2, 0xB2, /* 0x4C-0x4F */
        0xC5, 0xB0, 0xC2, 0xC7, 0xCC, 0x8C, 0xCC, 0x8D, /* 0x50-0x53 */
        0xF2, 0xAF, 0xCC, 0x8E, 0xCC, 0x8F, 0xCC, 0x90, /* 0x54-0x57 */
        0xCC, 0x91, 0xCC, 0x92, 0xD0, 0xE9, 0xCC, 0x93, /* 0x58-0x5B */
        0xCC, 0x94, 0xCC, 0x95, 0xD3, 0xDD, 0xCC, 0x96, /* 0x5C-0x5F */
        0xCC, 0x97, 0xCC, 0x98, 0xEB, 0xBD, 0xCC, 0x99, /* 0x60-0x63 */
        0xCC, 0x9A, 0xCC, 0x9B, 0xCC, 0x9C, 0xCC, 0x9D, /* 0x64-0x67 */
        0xCC, 0x9E, 0xCC, 0x9F, 0xCC, 0xA0, 0xB3, 0xE6, /* 0x68-0x6B */
        0xF2, 0xB0, 0xCD, 0x40, 0xF2, 0xB1, 0xCD, 0x41, /* 0x6C-0x6F */
        0xCD, 0x42, 0xCA, 0xAD, 0xCD, 0x43, 0xCD, 0x44, /* 0x70-0x73 */
        0xCD, 0x45, 0xCD, 0x46, 0xCD, 0x47, 0xCD, 0x48, /* 0x74-0x77 */
        0xCD, 0x49, 0xBA, 0xE7, 0xF2, 0xB3, 0xF2, 0xB5, /* 0x78-0x7B */
        0xF2, 0xB4, 0xCB, 0xE4, 0xCF, 0xBA, 0xF2, 0xB2, /* 0x7C-0x7F */
        
        0xCA, 0xB4, 0xD2, 0xCF, 0xC2, 0xEC, 0xCD, 0x4A, /* 0x80-0x83 */
        0xCD, 0x4B, 0xCD, 0x4C, 0xCD, 0x4D, 0xCD, 0x4E, /* 0x84-0x87 */
        0xCD, 0x4F, 0xCD, 0x50, 0xCE, 0xC3, 0xF2, 0xB8, /* 0x88-0x8B */
        0xB0, 0xF6, 0xF2, 0xB7, 0xCD, 0x51, 0xCD, 0x52, /* 0x8C-0x8F */
        0xCD, 0x53, 0xCD, 0x54, 0xCD, 0x55, 0xF2, 0xBE, /* 0x90-0x93 */
        0xCD, 0x56, 0xB2, 0xCF, 0xCD, 0x57, 0xCD, 0x58, /* 0x94-0x97 */
        0xCD, 0x59, 0xCD, 0x5A, 0xCD, 0x5B, 0xCD, 0x5C, /* 0x98-0x9B */
        0xD1, 0xC1, 0xF2, 0xBA, 0xCD, 0x5D, 0xCD, 0x5E, /* 0x9C-0x9F */
        0xCD, 0x5F, 0xCD, 0x60, 0xCD, 0x61, 0xF2, 0xBC, /* 0xA0-0xA3 */
        0xD4, 0xE9, 0xCD, 0x62, 0xCD, 0x63, 0xF2, 0xBB, /* 0xA4-0xA7 */
        0xF2, 0xB6, 0xF2, 0xBF, 0xF2, 0xBD, 0xCD, 0x64, /* 0xA8-0xAB */
        0xF2, 0xB9, 0xCD, 0x65, 0xCD, 0x66, 0xF2, 0xC7, /* 0xAC-0xAF */
        0xF2, 0xC4, 0xF2, 0xC6, 0xCD, 0x67, 0xCD, 0x68, /* 0xB0-0xB3 */
        0xF2, 0xCA, 0xF2, 0xC2, 0xF2, 0xC0, 0xCD, 0x69, /* 0xB4-0xB7 */
        0xCD, 0x6A, 0xCD, 0x6B, 0xF2, 0xC5, 0xCD, 0x6C, /* 0xB8-0xBB */
        0xCD, 0x6D, 0xCD, 0x6E, 0xCD, 0x6F, 0xCD, 0x70, /* 0xBC-0xBF */
        0xD6, 0xFB, 0xCD, 0x71, 0xCD, 0x72, 0xCD, 0x73, /* 0xC0-0xC3 */
        0xF2, 0xC1, 0xCD, 0x74, 0xC7, 0xF9, 0xC9, 0xDF, /* 0xC4-0xC7 */
        0xCD, 0x75, 0xF2, 0xC8, 0xB9, 0xC6, 0xB5, 0xB0, /* 0xC8-0xCB */
        0xCD, 0x76, 0xCD, 0x77, 0xF2, 0xC3, 0xF2, 0xC9, /* 0xCC-0xCF */
        0xF2, 0xD0, 0xF2, 0xD6, 0xCD, 0x78, 0xCD, 0x79, /* 0xD0-0xD3 */
        0xBB, 0xD7, 0xCD, 0x7A, 0xCD, 0x7B, 0xCD, 0x7C, /* 0xD4-0xD7 */
        0xF2, 0xD5, 0xCD, 0xDC, 0xCD, 0x7D, 0xD6, 0xEB, /* 0xD8-0xDB */
        0xCD, 0x7E, 0xCD, 0x80, 0xF2, 0xD2, 0xF2, 0xD4, /* 0xDC-0xDF */
        0xCD, 0x81, 0xCD, 0x82, 0xCD, 0x83, 0xCD, 0x84, /* 0xE0-0xE3 */
        0xB8, 0xF2, 0xCD, 0x85, 0xCD, 0x86, 0xCD, 0x87, /* 0xE4-0xE7 */
        0xCD, 0x88, 0xF2, 0xCB, 0xCD, 0x89, 0xCD, 0x8A, /* 0xE8-0xEB */
        0xCD, 0x8B, 0xF2, 0xCE, 0xC2, 0xF9, 0xCD, 0x8C, /* 0xEC-0xEF */
        0xD5, 0xDD, 0xF2, 0xCC, 0xF2, 0xCD, 0xF2, 0xCF, /* 0xF0-0xF3 */
        0xF2, 0xD3, 0xCD, 0x8D, 0xCD, 0x8E, 0xCD, 0x8F, /* 0xF4-0xF7 */
        0xF2, 0xD9, 0xD3, 0xBC, 0xCD, 0x90, 0xCD, 0x91, /* 0xF8-0xFB */
        0xCD, 0x92, 0xCD, 0x93, 0xB6, 0xEA, 0xCD, 0x94, /* 0xFC-0xFF */
};

static const unsigned char u2c_87[512] = {
        0xCA, 0xF1, 0xCD, 0x95, 0xB7, 0xE4, 0xF2, 0xD7, /* 0x00-0x03 */
        0xCD, 0x96, 0xCD, 0x97, 0xCD, 0x98, 0xF2, 0xD8, /* 0x04-0x07 */
        0xF2, 0xDA, 0xF2, 0xDD, 0xF2, 0xDB, 0xCD, 0x99, /* 0x08-0x0B */
        0xCD, 0x9A, 0xF2, 0xDC, 0xCD, 0x9B, 0xCD, 0x9C, /* 0x0C-0x0F */
        0xCD, 0x9D, 0xCD, 0x9E, 0xD1, 0xD1, 0xF2, 0xD1, /* 0x10-0x13 */
        0xCD, 0x9F, 0xCD, 0xC9, 0xCD, 0xA0, 0xCE, 0xCF, /* 0x14-0x17 */
        0xD6, 0xA9, 0xCE, 0x40, 0xF2, 0xE3, 0xCE, 0x41, /* 0x18-0x1B */
        0xC3, 0xDB, 0xCE, 0x42, 0xF2, 0xE0, 0xCE, 0x43, /* 0x1C-0x1F */
        0xCE, 0x44, 0xC0, 0xAF, 0xF2, 0xEC, 0xF2, 0xDE, /* 0x20-0x23 */
        0xCE, 0x45, 0xF2, 0xE1, 0xCE, 0x46, 0xCE, 0x47, /* 0x24-0x27 */
        0xCE, 0x48, 0xF2, 0xE8, 0xCE, 0x49, 0xCE, 0x4A, /* 0x28-0x2B */
        0xCE, 0x4B, 0xCE, 0x4C, 0xF2, 0xE2, 0xCE, 0x4D, /* 0x2C-0x2F */
        0xCE, 0x4E, 0xF2, 0xE7, 0xCE, 0x4F, 0xCE, 0x50, /* 0x30-0x33 */
        0xF2, 0xE6, 0xCE, 0x51, 0xCE, 0x52, 0xF2, 0xE9, /* 0x34-0x37 */
        0xCE, 0x53, 0xCE, 0x54, 0xCE, 0x55, 0xF2, 0xDF, /* 0x38-0x3B */
        0xCE, 0x56, 0xCE, 0x57, 0xF2, 0xE4, 0xF2, 0xEA, /* 0x3C-0x3F */
        0xCE, 0x58, 0xCE, 0x59, 0xCE, 0x5A, 0xCE, 0x5B, /* 0x40-0x43 */
        0xCE, 0x5C, 0xCE, 0x5D, 0xCE, 0x5E, 0xD3, 0xAC, /* 0x44-0x47 */
        0xF2, 0xE5, 0xB2, 0xF5, 0xCE, 0x5F, 0xCE, 0x60, /* 0x48-0x4B */
        0xF2, 0xF2, 0xCE, 0x61, 0xD0, 0xAB, 0xCE, 0x62, /* 0x4C-0x4F */
        0xCE, 0x63, 0xCE, 0x64, 0xCE, 0x65, 0xF2, 0xF5, /* 0x50-0x53 */
        0xCE, 0x66, 0xCE, 0x67, 0xCE, 0x68, 0xBB, 0xC8, /* 0x54-0x57 */
        0xCE, 0x69, 0xF2, 0xF9, 0xCE, 0x6A, 0xCE, 0x6B, /* 0x58-0x5B */
        0xCE, 0x6C, 0xCE, 0x6D, 0xCE, 0x6E, 0xCE, 0x6F, /* 0x5C-0x5F */
        0xF2, 0xF0, 0xCE, 0x70, 0xCE, 0x71, 0xF2, 0xF6, /* 0x60-0x63 */
        0xF2, 0xF8, 0xF2, 0xFA, 0xCE, 0x72, 0xCE, 0x73, /* 0x64-0x67 */
        0xCE, 0x74, 0xCE, 0x75, 0xCE, 0x76, 0xCE, 0x77, /* 0x68-0x6B */
        0xCE, 0x78, 0xCE, 0x79, 0xF2, 0xF3, 0xCE, 0x7A, /* 0x6C-0x6F */
        0xF2, 0xF1, 0xCE, 0x7B, 0xCE, 0x7C, 0xCE, 0x7D, /* 0x70-0x73 */
        0xBA, 0xFB, 0xCE, 0x7E, 0xB5, 0xFB, 0xCE, 0x80, /* 0x74-0x77 */
        0xCE, 0x81, 0xCE, 0x82, 0xCE, 0x83, 0xF2, 0xEF, /* 0x78-0x7B */
        0xF2, 0xF7, 0xF2, 0xED, 0xF2, 0xEE, 0xCE, 0x84, /* 0x7C-0x7F */
        
        0xCE, 0x85, 0xCE, 0x86, 0xF2, 0xEB, 0xF3, 0xA6, /* 0x80-0x83 */
        0xCE, 0x87, 0xF3, 0xA3, 0xCE, 0x88, 0xCE, 0x89, /* 0x84-0x87 */
        0xF3, 0xA2, 0xCE, 0x8A, 0xCE, 0x8B, 0xF2, 0xF4, /* 0x88-0x8B */
        0xCE, 0x8C, 0xC8, 0xDA, 0xCE, 0x8D, 0xCE, 0x8E, /* 0x8C-0x8F */
        0xCE, 0x8F, 0xCE, 0x90, 0xCE, 0x91, 0xF2, 0xFB, /* 0x90-0x93 */
        0xCE, 0x92, 0xCE, 0x93, 0xCE, 0x94, 0xF3, 0xA5, /* 0x94-0x97 */
        0xCE, 0x95, 0xCE, 0x96, 0xCE, 0x97, 0xCE, 0x98, /* 0x98-0x9B */
        0xCE, 0x99, 0xCE, 0x9A, 0xCE, 0x9B, 0xC3, 0xF8, /* 0x9C-0x9F */
        0xCE, 0x9C, 0xCE, 0x9D, 0xCE, 0x9E, 0xCE, 0x9F, /* 0xA0-0xA3 */
        0xCE, 0xA0, 0xCF, 0x40, 0xCF, 0x41, 0xCF, 0x42, /* 0xA4-0xA7 */
        0xF2, 0xFD, 0xCF, 0x43, 0xCF, 0x44, 0xF3, 0xA7, /* 0xA8-0xAB */
        0xF3, 0xA9, 0xF3, 0xA4, 0xCF, 0x45, 0xF2, 0xFC, /* 0xAC-0xAF */
        0xCF, 0x46, 0xCF, 0x47, 0xCF, 0x48, 0xF3, 0xAB, /* 0xB0-0xB3 */
        0xCF, 0x49, 0xF3, 0xAA, 0xCF, 0x4A, 0xCF, 0x4B, /* 0xB4-0xB7 */
        0xCF, 0x4C, 0xCF, 0x4D, 0xC2, 0xDD, 0xCF, 0x4E, /* 0xB8-0xBB */
        0xCF, 0x4F, 0xF3, 0xAE, 0xCF, 0x50, 0xCF, 0x51, /* 0xBC-0xBF */
        0xF3, 0xB0, 0xCF, 0x52, 0xCF, 0x53, 0xCF, 0x54, /* 0xC0-0xC3 */
        0xCF, 0x55, 0xCF, 0x56, 0xF3, 0xA1, 0xCF, 0x57, /* 0xC4-0xC7 */
        0xCF, 0x58, 0xCF, 0x59, 0xF3, 0xB1, 0xF3, 0xAC, /* 0xC8-0xCB */
        0xCF, 0x5A, 0xCF, 0x5B, 0xCF, 0x5C, 0xCF, 0x5D, /* 0xCC-0xCF */
        0xCF, 0x5E, 0xF3, 0xAF, 0xF2, 0xFE, 0xF3, 0xAD, /* 0xD0-0xD3 */
        0xCF, 0x5F, 0xCF, 0x60, 0xCF, 0x61, 0xCF, 0x62, /* 0xD4-0xD7 */
        0xCF, 0x63, 0xCF, 0x64, 0xCF, 0x65, 0xF3, 0xB2, /* 0xD8-0xDB */
        0xCF, 0x66, 0xCF, 0x67, 0xCF, 0x68, 0xCF, 0x69, /* 0xDC-0xDF */
        0xF3, 0xB4, 0xCF, 0x6A, 0xCF, 0x6B, 0xCF, 0x6C, /* 0xE0-0xE3 */
        0xCF, 0x6D, 0xF3, 0xA8, 0xCF, 0x6E, 0xCF, 0x6F, /* 0xE4-0xE7 */
        0xCF, 0x70, 0xCF, 0x71, 0xF3, 0xB3, 0xCF, 0x72, /* 0xE8-0xEB */
        0xCF, 0x73, 0xCF, 0x74, 0xF3, 0xB5, 0xCF, 0x75, /* 0xEC-0xEF */
        0xCF, 0x76, 0xCF, 0x77, 0xCF, 0x78, 0xCF, 0x79, /* 0xF0-0xF3 */
        0xCF, 0x7A, 0xCF, 0x7B, 0xCF, 0x7C, 0xCF, 0x7D, /* 0xF4-0xF7 */
        0xCF, 0x7E, 0xD0, 0xB7, 0xCF, 0x80, 0xCF, 0x81, /* 0xF8-0xFB */
        0xCF, 0x82, 0xCF, 0x83, 0xF3, 0xB8, 0xCF, 0x84, /* 0xFC-0xFF */
};

static const unsigned char u2c_88[512] = {
        0xCF, 0x85, 0xCF, 0x86, 0xCF, 0x87, 0xD9, 0xF9, /* 0x00-0x03 */
        0xCF, 0x88, 0xCF, 0x89, 0xCF, 0x8A, 0xCF, 0x8B, /* 0x04-0x07 */
        0xCF, 0x8C, 0xCF, 0x8D, 0xF3, 0xB9, 0xCF, 0x8E, /* 0x08-0x0B */
        0xCF, 0x8F, 0xCF, 0x90, 0xCF, 0x91, 0xCF, 0x92, /* 0x0C-0x0F */
        0xCF, 0x93, 0xCF, 0x94, 0xCF, 0x95, 0xF3, 0xB7, /* 0x10-0x13 */
        0xCF, 0x96, 0xC8, 0xE4, 0xF3, 0xB6, 0xCF, 0x97, /* 0x14-0x17 */
        0xCF, 0x98, 0xCF, 0x99, 0xCF, 0x9A, 0xF3, 0xBA, /* 0x18-0x1B */
        0xCF, 0x9B, 0xCF, 0x9C, 0xCF, 0x9D, 0xCF, 0x9E, /* 0x1C-0x1F */
        0xCF, 0x9F, 0xF3, 0xBB, 0xB4, 0xC0, 0xCF, 0xA0, /* 0x20-0x23 */
        0xD0, 0x40, 0xD0, 0x41, 0xD0, 0x42, 0xD0, 0x43, /* 0x24-0x27 */
        0xD0, 0x44, 0xD0, 0x45, 0xD0, 0x46, 0xD0, 0x47, /* 0x28-0x2B */
        0xD0, 0x48, 0xD0, 0x49, 0xD0, 0x4A, 0xD0, 0x4B, /* 0x2C-0x2F */
        0xD0, 0x4C, 0xD0, 0x4D, 0xEE, 0xC3, 0xD0, 0x4E, /* 0x30-0x33 */
        0xD0, 0x4F, 0xD0, 0x50, 0xD0, 0x51, 0xD0, 0x52, /* 0x34-0x37 */
        0xD0, 0x53, 0xF3, 0xBC, 0xD0, 0x54, 0xD0, 0x55, /* 0x38-0x3B */
        0xF3, 0xBD, 0xD0, 0x56, 0xD0, 0x57, 0xD0, 0x58, /* 0x3C-0x3F */
        0xD1, 0xAA, 0xD0, 0x59, 0xD0, 0x5A, 0xD0, 0x5B, /* 0x40-0x43 */
        0xF4, 0xAC, 0xD0, 0xC6, 0xD0, 0x5C, 0xD0, 0x5D, /* 0x44-0x47 */
        0xD0, 0x5E, 0xD0, 0x5F, 0xD0, 0x60, 0xD0, 0x61, /* 0x48-0x4B */
        0xD0, 0xD0, 0xD1, 0xDC, 0xD0, 0x62, 0xD0, 0x63, /* 0x4C-0x4F */
        0xD0, 0x64, 0xD0, 0x65, 0xD0, 0x66, 0xD0, 0x67, /* 0x50-0x53 */
        0xCF, 0xCE, 0xD0, 0x68, 0xD0, 0x69, 0xBD, 0xD6, /* 0x54-0x57 */
        0xD0, 0x6A, 0xD1, 0xC3, 0xD0, 0x6B, 0xD0, 0x6C, /* 0x58-0x5B */
        0xD0, 0x6D, 0xD0, 0x6E, 0xD0, 0x6F, 0xD0, 0x70, /* 0x5C-0x5F */
        0xD0, 0x71, 0xBA, 0xE2, 0xE1, 0xE9, 0xD2, 0xC2, /* 0x60-0x63 */
        0xF1, 0xC2, 0xB2, 0xB9, 0xD0, 0x72, 0xD0, 0x73, /* 0x64-0x67 */
        0xB1, 0xED, 0xF1, 0xC3, 0xD0, 0x74, 0xC9, 0xC0, /* 0x68-0x6B */
        0xB3, 0xC4, 0xD0, 0x75, 0xD9, 0xF2, 0xD0, 0x76, /* 0x6C-0x6F */
        0xCB, 0xA5, 0xD0, 0x77, 0xF1, 0xC4, 0xD0, 0x78, /* 0x70-0x73 */
        0xD0, 0x79, 0xD0, 0x7A, 0xD0, 0x7B, 0xD6, 0xD4, /* 0x74-0x77 */
        0xD0, 0x7C, 0xD0, 0x7D, 0xD0, 0x7E, 0xD0, 0x80, /* 0x78-0x7B */
        0xD0, 0x81, 0xF1, 0xC5, 0xF4, 0xC0, 0xF1, 0xC6, /* 0x7C-0x7F */
        
        0xD0, 0x82, 0xD4, 0xAC, 0xF1, 0xC7, 0xD0, 0x83, /* 0x80-0x83 */
        0xB0, 0xC0, 0xF4, 0xC1, 0xD0, 0x84, 0xD0, 0x85, /* 0x84-0x87 */
        0xF4, 0xC2, 0xD0, 0x86, 0xD0, 0x87, 0xB4, 0xFC, /* 0x88-0x8B */
        0xD0, 0x88, 0xC5, 0xDB, 0xD0, 0x89, 0xD0, 0x8A, /* 0x8C-0x8F */
        0xD0, 0x8B, 0xD0, 0x8C, 0xCC, 0xBB, 0xD0, 0x8D, /* 0x90-0x93 */
        0xD0, 0x8E, 0xD0, 0x8F, 0xD0, 0xE4, 0xD0, 0x90, /* 0x94-0x97 */
        0xD0, 0x91, 0xD0, 0x92, 0xD0, 0x93, 0xD0, 0x94, /* 0x98-0x9B */
        0xCD, 0xE0, 0xD0, 0x95, 0xD0, 0x96, 0xD0, 0x97, /* 0x9C-0x9F */
        0xD0, 0x98, 0xD0, 0x99, 0xF1, 0xC8, 0xD0, 0x9A, /* 0xA0-0xA3 */
        0xD9, 0xF3, 0xD0, 0x9B, 0xD0, 0x9C, 0xD0, 0x9D, /* 0xA4-0xA7 */
        0xD0, 0x9E, 0xD0, 0x9F, 0xD0, 0xA0, 0xB1, 0xBB, /* 0xA8-0xAB */
        0xD1, 0x40, 0xCF, 0xAE, 0xD1, 0x41, 0xD1, 0x42, /* 0xAC-0xAF */
        0xD1, 0x43, 0xB8, 0xA4, 0xD1, 0x44, 0xD1, 0x45, /* 0xB0-0xB3 */
        0xD1, 0x46, 0xD1, 0x47, 0xD1, 0x48, 0xF1, 0xCA, /* 0xB4-0xB7 */
        0xD1, 0x49, 0xD1, 0x4A, 0xD1, 0x4B, 0xD1, 0x4C, /* 0xB8-0xBB */
        0xF1, 0xCB, 0xD1, 0x4D, 0xD1, 0x4E, 0xD1, 0x4F, /* 0xBC-0xBF */
        0xD1, 0x50, 0xB2, 0xC3, 0xC1, 0xD1, 0xD1, 0x51, /* 0xC0-0xC3 */
        0xD1, 0x52, 0xD7, 0xB0, 0xF1, 0xC9, 0xD1, 0x53, /* 0xC4-0xC7 */
        0xD1, 0x54, 0xF1, 0xCC, 0xD1, 0x55, 0xD1, 0x56, /* 0xC8-0xCB */
        0xD1, 0x57, 0xD1, 0x58, 0xF1, 0xCE, 0xD1, 0x59, /* 0xCC-0xCF */
        0xD1, 0x5A, 0xD1, 0x5B, 0xD9, 0xF6, 0xD1, 0x5C, /* 0xD0-0xD3 */
        0xD2, 0xE1, 0xD4, 0xA3, 0xD1, 0x5D, 0xD1, 0x5E, /* 0xD4-0xD7 */
        0xF4, 0xC3, 0xC8, 0xB9, 0xD1, 0x5F, 0xD1, 0x60, /* 0xD8-0xDB */
        0xD1, 0x61, 0xD1, 0x62, 0xD1, 0x63, 0xF4, 0xC4, /* 0xDC-0xDF */
        0xD1, 0x64, 0xD1, 0x65, 0xF1, 0xCD, 0xF1, 0xCF, /* 0xE0-0xE3 */
        0xBF, 0xE3, 0xF1, 0xD0, 0xD1, 0x66, 0xD1, 0x67, /* 0xE4-0xE7 */
        0xF1, 0xD4, 0xD1, 0x68, 0xD1, 0x69, 0xD1, 0x6A, /* 0xE8-0xEB */
        0xD1, 0x6B, 0xD1, 0x6C, 0xD1, 0x6D, 0xD1, 0x6E, /* 0xEC-0xEF */
        0xF1, 0xD6, 0xF1, 0xD1, 0xD1, 0x6F, 0xC9, 0xD1, /* 0xF0-0xF3 */
        0xC5, 0xE1, 0xD1, 0x70, 0xD1, 0x71, 0xD1, 0x72, /* 0xF4-0xF7 */
        0xC2, 0xE3, 0xB9, 0xFC, 0xD1, 0x73, 0xD1, 0x74, /* 0xF8-0xFB */
        0xF1, 0xD3, 0xD1, 0x75, 0xF1, 0xD5, 0xD1, 0x76, /* 0xFC-0xFF */
};

static const unsigned char u2c_89[512] = {
        0xD1, 0x77, 0xD1, 0x78, 0xB9, 0xD3, 0xD1, 0x79, /* 0x00-0x03 */
        0xD1, 0x7A, 0xD1, 0x7B, 0xD1, 0x7C, 0xD1, 0x7D, /* 0x04-0x07 */
        0xD1, 0x7E, 0xD1, 0x80, 0xF1, 0xDB, 0xD1, 0x81, /* 0x08-0x0B */
        0xD1, 0x82, 0xD1, 0x83, 0xD1, 0x84, 0xD1, 0x85, /* 0x0C-0x0F */
        0xBA, 0xD6, 0xD1, 0x86, 0xB0, 0xFD, 0xF1, 0xD9, /* 0x10-0x13 */
        0xD1, 0x87, 0xD1, 0x88, 0xD1, 0x89, 0xD1, 0x8A, /* 0x14-0x17 */
        0xD1, 0x8B, 0xF1, 0xD8, 0xF1, 0xD2, 0xF1, 0xDA, /* 0x18-0x1B */
        0xD1, 0x8C, 0xD1, 0x8D, 0xD1, 0x8E, 0xD1, 0x8F, /* 0x1C-0x1F */
        0xD1, 0x90, 0xF1, 0xD7, 0xD1, 0x91, 0xD1, 0x92, /* 0x20-0x23 */
        0xD1, 0x93, 0xC8, 0xEC, 0xD1, 0x94, 0xD1, 0x95, /* 0x24-0x27 */
        0xD1, 0x96, 0xD1, 0x97, 0xCD, 0xCA, 0xF1, 0xDD, /* 0x28-0x2B */
        0xD1, 0x98, 0xD1, 0x99, 0xD1, 0x9A, 0xD1, 0x9B, /* 0x2C-0x2F */
        0xE5, 0xBD, 0xD1, 0x9C, 0xD1, 0x9D, 0xD1, 0x9E, /* 0x30-0x33 */
        0xF1, 0xDC, 0xD1, 0x9F, 0xF1, 0xDE, 0xD1, 0xA0, /* 0x34-0x37 */
        0xD2, 0x40, 0xD2, 0x41, 0xD2, 0x42, 0xD2, 0x43, /* 0x38-0x3B */
        0xD2, 0x44, 0xD2, 0x45, 0xD2, 0x46, 0xD2, 0x47, /* 0x3C-0x3F */
        0xD2, 0x48, 0xF1, 0xDF, 0xD2, 0x49, 0xD2, 0x4A, /* 0x40-0x43 */
        0xCF, 0xE5, 0xD2, 0x4B, 0xD2, 0x4C, 0xD2, 0x4D, /* 0x44-0x47 */
        0xD2, 0x4E, 0xD2, 0x4F, 0xD2, 0x50, 0xD2, 0x51, /* 0x48-0x4B */
        0xD2, 0x52, 0xD2, 0x53, 0xD2, 0x54, 0xD2, 0x55, /* 0x4C-0x4F */
        0xD2, 0x56, 0xD2, 0x57, 0xD2, 0x58, 0xD2, 0x59, /* 0x50-0x53 */
        0xD2, 0x5A, 0xD2, 0x5B, 0xD2, 0x5C, 0xD2, 0x5D, /* 0x54-0x57 */
        0xD2, 0x5E, 0xD2, 0x5F, 0xD2, 0x60, 0xD2, 0x61, /* 0x58-0x5B */
        0xD2, 0x62, 0xD2, 0x63, 0xF4, 0xC5, 0xBD, 0xF3, /* 0x5C-0x5F */
        0xD2, 0x64, 0xD2, 0x65, 0xD2, 0x66, 0xD2, 0x67, /* 0x60-0x63 */
        0xD2, 0x68, 0xD2, 0x69, 0xF1, 0xE0, 0xD2, 0x6A, /* 0x64-0x67 */
        0xD2, 0x6B, 0xD2, 0x6C, 0xD2, 0x6D, 0xD2, 0x6E, /* 0x68-0x6B */
        0xD2, 0x6F, 0xD2, 0x70, 0xD2, 0x71, 0xD2, 0x72, /* 0x6C-0x6F */
        0xD2, 0x73, 0xD2, 0x74, 0xD2, 0x75, 0xD2, 0x76, /* 0x70-0x73 */
        0xD2, 0x77, 0xD2, 0x78, 0xD2, 0x79, 0xD2, 0x7A, /* 0x74-0x77 */
        0xD2, 0x7B, 0xD2, 0x7C, 0xD2, 0x7D, 0xF1, 0xE1, /* 0x78-0x7B */
        0xD2, 0x7E, 0xD2, 0x80, 0xD2, 0x81, 0xCE, 0xF7, /* 0x7C-0x7F */
        
        0xD2, 0x82, 0xD2, 0xAA, 0xD2, 0x83, 0xF1, 0xFB, /* 0x80-0x83 */
        0xD2, 0x84, 0xD2, 0x85, 0xB8, 0xB2, 0xD2, 0x86, /* 0x84-0x87 */
        0xD2, 0x87, 0xD2, 0x88, 0xD2, 0x89, 0xD2, 0x8A, /* 0x88-0x8B */
        0xD2, 0x8B, 0xD2, 0x8C, 0xD2, 0x8D, 0xD2, 0x8E, /* 0x8C-0x8F */
        0xD2, 0x8F, 0xD2, 0x90, 0xD2, 0x91, 0xD2, 0x92, /* 0x90-0x93 */
        0xD2, 0x93, 0xD2, 0x94, 0xD2, 0x95, 0xD2, 0x96, /* 0x94-0x97 */
        0xD2, 0x97, 0xD2, 0x98, 0xD2, 0x99, 0xD2, 0x9A, /* 0x98-0x9B */
        0xD2, 0x9B, 0xD2, 0x9C, 0xD2, 0x9D, 0xD2, 0x9E, /* 0x9C-0x9F */
        0xD2, 0x9F, 0xD2, 0xA0, 0xD3, 0x40, 0xD3, 0x41, /* 0xA0-0xA3 */
        0xD3, 0x42, 0xD3, 0x43, 0xD3, 0x44, 0xD3, 0x45, /* 0xA4-0xA7 */
        0xD3, 0x46, 0xD3, 0x47, 0xD3, 0x48, 0xD3, 0x49, /* 0xA8-0xAB */
        0xD3, 0x4A, 0xD3, 0x4B, 0xD3, 0x4C, 0xD3, 0x4D, /* 0xAC-0xAF */
        0xD3, 0x4E, 0xD3, 0x4F, 0xD3, 0x50, 0xD3, 0x51, /* 0xB0-0xB3 */
        0xD3, 0x52, 0xD3, 0x53, 0xD3, 0x54, 0xD3, 0x55, /* 0xB4-0xB7 */
        0xD3, 0x56, 0xD3, 0x57, 0xD3, 0x58, 0xD3, 0x59, /* 0xB8-0xBB */
        0xD3, 0x5A, 0xD3, 0x5B, 0xD3, 0x5C, 0xD3, 0x5D, /* 0xBC-0xBF */
        0xD3, 0x5E, 0xBC, 0xFB, 0xB9, 0xDB, 0xD3, 0x5F, /* 0xC0-0xC3 */
        0xB9, 0xE6, 0xC3, 0xD9, 0xCA, 0xD3, 0xEA, 0xE8, /* 0xC4-0xC7 */
        0xC0, 0xC0, 0xBE, 0xF5, 0xEA, 0xE9, 0xEA, 0xEA, /* 0xC8-0xCB */
        0xEA, 0xEB, 0xD3, 0x60, 0xEA, 0xEC, 0xEA, 0xED, /* 0xCC-0xCF */
        0xEA, 0xEE, 0xEA, 0xEF, 0xBD, 0xC7, 0xD3, 0x61, /* 0xD0-0xD3 */
        0xD3, 0x62, 0xD3, 0x63, 0xF5, 0xFB, 0xD3, 0x64, /* 0xD4-0xD7 */
        0xD3, 0x65, 0xD3, 0x66, 0xF5, 0xFD, 0xD3, 0x67, /* 0xD8-0xDB */
        0xF5, 0xFE, 0xD3, 0x68, 0xF5, 0xFC, 0xD3, 0x69, /* 0xDC-0xDF */
        0xD3, 0x6A, 0xD3, 0x6B, 0xD3, 0x6C, 0xBD, 0xE2, /* 0xE0-0xE3 */
        0xD3, 0x6D, 0xF6, 0xA1, 0xB4, 0xA5, 0xD3, 0x6E, /* 0xE4-0xE7 */
        0xD3, 0x6F, 0xD3, 0x70, 0xD3, 0x71, 0xF6, 0xA2, /* 0xE8-0xEB */
        0xD3, 0x72, 0xD3, 0x73, 0xD3, 0x74, 0xF6, 0xA3, /* 0xEC-0xEF */
        0xD3, 0x75, 0xD3, 0x76, 0xD3, 0x77, 0xEC, 0xB2, /* 0xF0-0xF3 */
        0xD3, 0x78, 0xD3, 0x79, 0xD3, 0x7A, 0xD3, 0x7B, /* 0xF4-0xF7 */
        0xD3, 0x7C, 0xD3, 0x7D, 0xD3, 0x7E, 0xD3, 0x80, /* 0xF8-0xFB */
        0xD3, 0x81, 0xD3, 0x82, 0xD3, 0x83, 0xD3, 0x84, /* 0xFC-0xFF */
};

static const unsigned char u2c_8A[512] = {
        0xD1, 0xD4, 0xD3, 0x85, 0xD3, 0x86, 0xD3, 0x87, /* 0x00-0x03 */
        0xD3, 0x88, 0xD3, 0x89, 0xD3, 0x8A, 0xD9, 0xEA, /* 0x04-0x07 */
        0xD3, 0x8B, 0xD3, 0x8C, 0xD3, 0x8D, 0xD3, 0x8E, /* 0x08-0x0B */
        0xD3, 0x8F, 0xD3, 0x90, 0xD3, 0x91, 0xD3, 0x92, /* 0x0C-0x0F */
        0xD3, 0x93, 0xD3, 0x94, 0xD3, 0x95, 0xD3, 0x96, /* 0x10-0x13 */
        0xD3, 0x97, 0xD3, 0x98, 0xD3, 0x99, 0xD3, 0x9A, /* 0x14-0x17 */
        0xD3, 0x9B, 0xD3, 0x9C, 0xD3, 0x9D, 0xD3, 0x9E, /* 0x18-0x1B */
        0xD3, 0x9F, 0xD3, 0xA0, 0xD4, 0x40, 0xD4, 0x41, /* 0x1C-0x1F */
        0xD4, 0x42, 0xD4, 0x43, 0xD4, 0x44, 0xD4, 0x45, /* 0x20-0x23 */
        0xD4, 0x46, 0xD4, 0x47, 0xD4, 0x48, 0xD4, 0x49, /* 0x24-0x27 */
        0xD4, 0x4A, 0xD4, 0x4B, 0xD4, 0x4C, 0xD4, 0x4D, /* 0x28-0x2B */
        0xD4, 0x4E, 0xD4, 0x4F, 0xD4, 0x50, 0xD4, 0x51, /* 0x2C-0x2F */
        0xD4, 0x52, 0xD4, 0x53, 0xD4, 0x54, 0xD4, 0x55, /* 0x30-0x33 */
        0xD4, 0x56, 0xD4, 0x57, 0xD4, 0x58, 0xD4, 0x59, /* 0x34-0x37 */
        0xD4, 0x5A, 0xD4, 0x5B, 0xD4, 0x5C, 0xD4, 0x5D, /* 0x38-0x3B */
        0xD4, 0x5E, 0xD4, 0x5F, 0xF6, 0xA4, 0xD4, 0x60, /* 0x3C-0x3F */
        0xD4, 0x61, 0xD4, 0x62, 0xD4, 0x63, 0xD4, 0x64, /* 0x40-0x43 */
        0xD4, 0x65, 0xD4, 0x66, 0xD4, 0x67, 0xD4, 0x68, /* 0x44-0x47 */
        0xEE, 0xBA, 0xD4, 0x69, 0xD4, 0x6A, 0xD4, 0x6B, /* 0x48-0x4B */
        0xD4, 0x6C, 0xD4, 0x6D, 0xD4, 0x6E, 0xD4, 0x6F, /* 0x4C-0x4F */
        0xD4, 0x70, 0xD4, 0x71, 0xD4, 0x72, 0xD4, 0x73, /* 0x50-0x53 */
        0xD4, 0x74, 0xD4, 0x75, 0xD4, 0x76, 0xD4, 0x77, /* 0x54-0x57 */
        0xD4, 0x78, 0xD4, 0x79, 0xD4, 0x7A, 0xD4, 0x7B, /* 0x58-0x5B */
        0xD4, 0x7C, 0xD4, 0x7D, 0xD4, 0x7E, 0xD4, 0x80, /* 0x5C-0x5F */
        0xD4, 0x81, 0xD4, 0x82, 0xD4, 0x83, 0xD4, 0x84, /* 0x60-0x63 */
        0xD4, 0x85, 0xD4, 0x86, 0xD4, 0x87, 0xD4, 0x88, /* 0x64-0x67 */
        0xD4, 0x89, 0xD4, 0x8A, 0xD4, 0x8B, 0xD4, 0x8C, /* 0x68-0x6B */
        0xD4, 0x8D, 0xD4, 0x8E, 0xD4, 0x8F, 0xD4, 0x90, /* 0x6C-0x6F */
        0xD4, 0x91, 0xD4, 0x92, 0xD4, 0x93, 0xD4, 0x94, /* 0x70-0x73 */
        0xD4, 0x95, 0xD4, 0x96, 0xD4, 0x97, 0xD4, 0x98, /* 0x74-0x77 */
        0xD4, 0x99, 0xD5, 0xB2, 0xD4, 0x9A, 0xD4, 0x9B, /* 0x78-0x7B */
        0xD4, 0x9C, 0xD4, 0x9D, 0xD4, 0x9E, 0xD4, 0x9F, /* 0x7C-0x7F */
        
        0xD4, 0xA0, 0xD5, 0x40, 0xD5, 0x41, 0xD5, 0x42, /* 0x80-0x83 */
        0xD5, 0x43, 0xD5, 0x44, 0xD5, 0x45, 0xD5, 0x46, /* 0x84-0x87 */
        0xD5, 0x47, 0xD3, 0xFE, 0xCC, 0xDC, 0xD5, 0x48, /* 0x88-0x8B */
        0xD5, 0x49, 0xD5, 0x4A, 0xD5, 0x4B, 0xD5, 0x4C, /* 0x8C-0x8F */
        0xD5, 0x4D, 0xD5, 0x4E, 0xD5, 0x4F, 0xCA, 0xC4, /* 0x90-0x93 */
        0xD5, 0x50, 0xD5, 0x51, 0xD5, 0x52, 0xD5, 0x53, /* 0x94-0x97 */
        0xD5, 0x54, 0xD5, 0x55, 0xD5, 0x56, 0xD5, 0x57, /* 0x98-0x9B */
        0xD5, 0x58, 0xD5, 0x59, 0xD5, 0x5A, 0xD5, 0x5B, /* 0x9C-0x9F */
        0xD5, 0x5C, 0xD5, 0x5D, 0xD5, 0x5E, 0xD5, 0x5F, /* 0xA0-0xA3 */
        0xD5, 0x60, 0xD5, 0x61, 0xD5, 0x62, 0xD5, 0x63, /* 0xA4-0xA7 */
        0xD5, 0x64, 0xD5, 0x65, 0xD5, 0x66, 0xD5, 0x67, /* 0xA8-0xAB */
        0xD5, 0x68, 0xD5, 0x69, 0xD5, 0x6A, 0xD5, 0x6B, /* 0xAC-0xAF */
        0xD5, 0x6C, 0xD5, 0x6D, 0xD5, 0x6E, 0xD5, 0x6F, /* 0xB0-0xB3 */
        0xD5, 0x70, 0xD5, 0x71, 0xD5, 0x72, 0xD5, 0x73, /* 0xB4-0xB7 */
        0xD5, 0x74, 0xD5, 0x75, 0xD5, 0x76, 0xD5, 0x77, /* 0xB8-0xBB */
        0xD5, 0x78, 0xD5, 0x79, 0xD5, 0x7A, 0xD5, 0x7B, /* 0xBC-0xBF */
        0xD5, 0x7C, 0xD5, 0x7D, 0xD5, 0x7E, 0xD5, 0x80, /* 0xC0-0xC3 */
        0xD5, 0x81, 0xD5, 0x82, 0xD5, 0x83, 0xD5, 0x84, /* 0xC4-0xC7 */
        0xD5, 0x85, 0xD5, 0x86, 0xD5, 0x87, 0xD5, 0x88, /* 0xC8-0xCB */
        0xD5, 0x89, 0xD5, 0x8A, 0xD5, 0x8B, 0xD5, 0x8C, /* 0xCC-0xCF */
        0xD5, 0x8D, 0xD5, 0x8E, 0xD5, 0x8F, 0xD5, 0x90, /* 0xD0-0xD3 */
        0xD5, 0x91, 0xD5, 0x92, 0xD5, 0x93, 0xD5, 0x94, /* 0xD4-0xD7 */
        0xD5, 0x95, 0xD5, 0x96, 0xD5, 0x97, 0xD5, 0x98, /* 0xD8-0xDB */
        0xD5, 0x99, 0xD5, 0x9A, 0xD5, 0x9B, 0xD5, 0x9C, /* 0xDC-0xDF */
        0xD5, 0x9D, 0xD5, 0x9E, 0xD5, 0x9F, 0xD5, 0xA0, /* 0xE0-0xE3 */
        0xD6, 0x40, 0xD6, 0x41, 0xD6, 0x42, 0xD6, 0x43, /* 0xE4-0xE7 */
        0xD6, 0x44, 0xD6, 0x45, 0xD6, 0x46, 0xD6, 0x47, /* 0xE8-0xEB */
        0xD6, 0x48, 0xD6, 0x49, 0xD6, 0x4A, 0xD6, 0x4B, /* 0xEC-0xEF */
        0xD6, 0x4C, 0xD6, 0x4D, 0xD6, 0x4E, 0xD6, 0x4F, /* 0xF0-0xF3 */
        0xD6, 0x50, 0xD6, 0x51, 0xD6, 0x52, 0xD6, 0x53, /* 0xF4-0xF7 */
        0xD6, 0x54, 0xD6, 0x55, 0xD6, 0x56, 0xD6, 0x57, /* 0xF8-0xFB */
        0xD6, 0x58, 0xD6, 0x59, 0xD6, 0x5A, 0xD6, 0x5B, /* 0xFC-0xFF */
};

static const unsigned char u2c_8B[512] = {
        0xD6, 0x5C, 0xD6, 0x5D, 0xD6, 0x5E, 0xD6, 0x5F, /* 0x00-0x03 */
        0xD6, 0x60, 0xD6, 0x61, 0xD6, 0x62, 0xE5, 0xC0, /* 0x04-0x07 */
        0xD6, 0x63, 0xD6, 0x64, 0xD6, 0x65, 0xD6, 0x66, /* 0x08-0x0B */
        0xD6, 0x67, 0xD6, 0x68, 0xD6, 0x69, 0xD6, 0x6A, /* 0x0C-0x0F */
        0xD6, 0x6B, 0xD6, 0x6C, 0xD6, 0x6D, 0xD6, 0x6E, /* 0x10-0x13 */
        0xD6, 0x6F, 0xD6, 0x70, 0xD6, 0x71, 0xD6, 0x72, /* 0x14-0x17 */
        0xD6, 0x73, 0xD6, 0x74, 0xD6, 0x75, 0xD6, 0x76, /* 0x18-0x1B */
        0xD6, 0x77, 0xD6, 0x78, 0xD6, 0x79, 0xD6, 0x7A, /* 0x1C-0x1F */
        0xD6, 0x7B, 0xD6, 0x7C, 0xD6, 0x7D, 0xD6, 0x7E, /* 0x20-0x23 */
        0xD6, 0x80, 0xD6, 0x81, 0xF6, 0xA5, 0xD6, 0x82, /* 0x24-0x27 */
        0xD6, 0x83, 0xD6, 0x84, 0xD6, 0x85, 0xD6, 0x86, /* 0x28-0x2B */
        0xD6, 0x87, 0xD6, 0x88, 0xD6, 0x89, 0xD6, 0x8A, /* 0x2C-0x2F */
        0xD6, 0x8B, 0xD6, 0x8C, 0xD6, 0x8D, 0xD6, 0x8E, /* 0x30-0x33 */
        0xD6, 0x8F, 0xD6, 0x90, 0xD6, 0x91, 0xD6, 0x92, /* 0x34-0x37 */
        0xD6, 0x93, 0xD6, 0x94, 0xD6, 0x95, 0xD6, 0x96, /* 0x38-0x3B */
        0xD6, 0x97, 0xD6, 0x98, 0xD6, 0x99, 0xD6, 0x9A, /* 0x3C-0x3F */
        0xD6, 0x9B, 0xD6, 0x9C, 0xD6, 0x9D, 0xD6, 0x9E, /* 0x40-0x43 */
        0xD6, 0x9F, 0xD6, 0xA0, 0xD7, 0x40, 0xD7, 0x41, /* 0x44-0x47 */
        0xD7, 0x42, 0xD7, 0x43, 0xD7, 0x44, 0xD7, 0x45, /* 0x48-0x4B */
        0xD7, 0x46, 0xD7, 0x47, 0xD7, 0x48, 0xD7, 0x49, /* 0x4C-0x4F */
        0xD7, 0x4A, 0xD7, 0x4B, 0xD7, 0x4C, 0xD7, 0x4D, /* 0x50-0x53 */
        0xD7, 0x4E, 0xD7, 0x4F, 0xD7, 0x50, 0xD7, 0x51, /* 0x54-0x57 */
        0xD7, 0x52, 0xD7, 0x53, 0xD7, 0x54, 0xD7, 0x55, /* 0x58-0x5B */
        0xD7, 0x56, 0xD7, 0x57, 0xD7, 0x58, 0xD7, 0x59, /* 0x5C-0x5F */
        0xD7, 0x5A, 0xD7, 0x5B, 0xD7, 0x5C, 0xD7, 0x5D, /* 0x60-0x63 */
        0xD7, 0x5E, 0xD7, 0x5F, 0xBE, 0xAF, 0xD7, 0x60, /* 0x64-0x67 */
        0xD7, 0x61, 0xD7, 0x62, 0xD7, 0x63, 0xD7, 0x64, /* 0x68-0x6B */
        0xC6, 0xA9, 0xD7, 0x65, 0xD7, 0x66, 0xD7, 0x67, /* 0x6C-0x6F */
        0xD7, 0x68, 0xD7, 0x69, 0xD7, 0x6A, 0xD7, 0x6B, /* 0x70-0x73 */
        0xD7, 0x6C, 0xD7, 0x6D, 0xD7, 0x6E, 0xD7, 0x6F, /* 0x74-0x77 */
        0xD7, 0x70, 0xD7, 0x71, 0xD7, 0x72, 0xD7, 0x73, /* 0x78-0x7B */
        0xD7, 0x74, 0xD7, 0x75, 0xD7, 0x76, 0xD7, 0x77, /* 0x7C-0x7F */
        
        0xD7, 0x78, 0xD7, 0x79, 0xD7, 0x7A, 0xD7, 0x7B, /* 0x80-0x83 */
        0xD7, 0x7C, 0xD7, 0x7D, 0xD7, 0x7E, 0xD7, 0x80, /* 0x84-0x87 */
        0xD7, 0x81, 0xD7, 0x82, 0xD7, 0x83, 0xD7, 0x84, /* 0x88-0x8B */
        0xD7, 0x85, 0xD7, 0x86, 0xD7, 0x87, 0xD7, 0x88, /* 0x8C-0x8F */
        0xD7, 0x89, 0xD7, 0x8A, 0xD7, 0x8B, 0xD7, 0x8C, /* 0x90-0x93 */
        0xD7, 0x8D, 0xD7, 0x8E, 0xD7, 0x8F, 0xD7, 0x90, /* 0x94-0x97 */
        0xD7, 0x91, 0xD7, 0x92, 0xD7, 0x93, 0xD7, 0x94, /* 0x98-0x9B */
        0xD7, 0x95, 0xD7, 0x96, 0xD7, 0x97, 0xD7, 0x98, /* 0x9C-0x9F */
        0xDA, 0xA5, 0xBC, 0xC6, 0xB6, 0xA9, 0xB8, 0xBC, /* 0xA0-0xA3 */
        0xC8, 0xCF, 0xBC, 0xA5, 0xDA, 0xA6, 0xDA, 0xA7, /* 0xA4-0xA7 */
        0xCC, 0xD6, 0xC8, 0xC3, 0xDA, 0xA8, 0xC6, 0xFD, /* 0xA8-0xAB */
        0xD7, 0x99, 0xD1, 0xB5, 0xD2, 0xE9, 0xD1, 0xB6, /* 0xAC-0xAF */
        0xBC, 0xC7, 0xD7, 0x9A, 0xBD, 0xB2, 0xBB, 0xE4, /* 0xB0-0xB3 */
        0xDA, 0xA9, 0xDA, 0xAA, 0xD1, 0xC8, 0xDA, 0xAB, /* 0xB4-0xB7 */
        0xD0, 0xED, 0xB6, 0xEF, 0xC2, 0xDB, 0xD7, 0x9B, /* 0xB8-0xBB */
        0xCB, 0xCF, 0xB7, 0xED, 0xC9, 0xE8, 0xB7, 0xC3, /* 0xBC-0xBF */
        0xBE, 0xF7, 0xD6, 0xA4, 0xDA, 0xAC, 0xDA, 0xAD, /* 0xC0-0xC3 */
        0xC6, 0xC0, 0xD7, 0xE7, 0xCA, 0xB6, 0xD7, 0x9C, /* 0xC4-0xC7 */
        0xD5, 0xA9, 0xCB, 0xDF, 0xD5, 0xEF, 0xDA, 0xAE, /* 0xC8-0xCB */
        0xD6, 0xDF, 0xB4, 0xCA, 0xDA, 0xB0, 0xDA, 0xAF, /* 0xCC-0xCF */
        0xD7, 0x9D, 0xD2, 0xEB, 0xDA, 0xB1, 0xDA, 0xB2, /* 0xD0-0xD3 */
        0xDA, 0xB3, 0xCA, 0xD4, 0xDA, 0xB4, 0xCA, 0xAB, /* 0xD4-0xD7 */
        0xDA, 0xB5, 0xDA, 0xB6, 0xB3, 0xCF, 0xD6, 0xEF, /* 0xD8-0xDB */
        0xDA, 0xB7, 0xBB, 0xB0, 0xB5, 0xAE, 0xDA, 0xB8, /* 0xDC-0xDF */
        0xDA, 0xB9, 0xB9, 0xEE, 0xD1, 0xAF, 0xD2, 0xE8, /* 0xE0-0xE3 */
        0xDA, 0xBA, 0xB8, 0xC3, 0xCF, 0xEA, 0xB2, 0xEF, /* 0xE4-0xE7 */
        0xDA, 0xBB, 0xDA, 0xBC, 0xD7, 0x9E, 0xBD, 0xEB, /* 0xE8-0xEB */
        0xCE, 0xDC, 0xD3, 0xEF, 0xDA, 0xBD, 0xCE, 0xF3, /* 0xEC-0xEF */
        0xDA, 0xBE, 0xD3, 0xD5, 0xBB, 0xE5, 0xDA, 0xBF, /* 0xF0-0xF3 */
        0xCB, 0xB5, 0xCB, 0xD0, 0xDA, 0xC0, 0xC7, 0xEB, /* 0xF4-0xF7 */
        0xD6, 0xEE, 0xDA, 0xC1, 0xC5, 0xB5, 0xB6, 0xC1, /* 0xF8-0xFB */
        0xDA, 0xC2, 0xB7, 0xCC, 0xBF, 0xCE, 0xDA, 0xC3, /* 0xFC-0xFF */
};

static const unsigned char u2c_8C[512] = {
        0xDA, 0xC4, 0xCB, 0xAD, 0xDA, 0xC5, 0xB5, 0xF7, /* 0x00-0x03 */
        0xDA, 0xC6, 0xC1, 0xC2, 0xD7, 0xBB, 0xDA, 0xC7, /* 0x04-0x07 */
        0xCC, 0xB8, 0xD7, 0x9F, 0xD2, 0xEA, 0xC4, 0xB1, /* 0x08-0x0B */
        0xDA, 0xC8, 0xB5, 0xFD, 0xBB, 0xD1, 0xDA, 0xC9, /* 0x0C-0x0F */
        0xD0, 0xB3, 0xDA, 0xCA, 0xDA, 0xCB, 0xCE, 0xBD, /* 0x10-0x13 */
        0xDA, 0xCC, 0xDA, 0xCD, 0xDA, 0xCE, 0xB2, 0xF7, /* 0x14-0x17 */
        0xDA, 0xD1, 0xDA, 0xCF, 0xD1, 0xE8, 0xDA, 0xD0, /* 0x18-0x1B */
        0xC3, 0xD5, 0xDA, 0xD2, 0xD7, 0xA0, 0xDA, 0xD3, /* 0x1C-0x1F */
        0xDA, 0xD4, 0xDA, 0xD5, 0xD0, 0xBB, 0xD2, 0xA5, /* 0x20-0x23 */
        0xB0, 0xF9, 0xDA, 0xD6, 0xC7, 0xAB, 0xDA, 0xD7, /* 0x24-0x27 */
        0xBD, 0xF7, 0xC3, 0xA1, 0xDA, 0xD8, 0xDA, 0xD9, /* 0x28-0x2B */
        0xC3, 0xFD, 0xCC, 0xB7, 0xDA, 0xDA, 0xDA, 0xDB, /* 0x2C-0x2F */
        0xC0, 0xBE, 0xC6, 0xD7, 0xDA, 0xDC, 0xDA, 0xDD, /* 0x30-0x33 */
        0xC7, 0xB4, 0xDA, 0xDE, 0xDA, 0xDF, 0xB9, 0xC8, /* 0x34-0x37 */
        0xD8, 0x40, 0xD8, 0x41, 0xD8, 0x42, 0xD8, 0x43, /* 0x38-0x3B */
        0xD8, 0x44, 0xD8, 0x45, 0xD8, 0x46, 0xD8, 0x47, /* 0x3C-0x3F */
        0xD8, 0x48, 0xBB, 0xED, 0xD8, 0x49, 0xD8, 0x4A, /* 0x40-0x43 */
        0xD8, 0x4B, 0xD8, 0x4C, 0xB6, 0xB9, 0xF4, 0xF8, /* 0x44-0x47 */
        0xD8, 0x4D, 0xF4, 0xF9, 0xD8, 0x4E, 0xD8, 0x4F, /* 0x48-0x4B */
        0xCD, 0xE3, 0xD8, 0x50, 0xD8, 0x51, 0xD8, 0x52, /* 0x4C-0x4F */
        0xD8, 0x53, 0xD8, 0x54, 0xD8, 0x55, 0xD8, 0x56, /* 0x50-0x53 */
        0xD8, 0x57, 0xF5, 0xB9, 0xD8, 0x58, 0xD8, 0x59, /* 0x54-0x57 */
        0xD8, 0x5A, 0xD8, 0x5B, 0xEB, 0xE0, 0xD8, 0x5C, /* 0x58-0x5B */
        0xD8, 0x5D, 0xD8, 0x5E, 0xD8, 0x5F, 0xD8, 0x60, /* 0x5C-0x5F */
        0xD8, 0x61, 0xCF, 0xF3, 0xBB, 0xBF, 0xD8, 0x62, /* 0x60-0x63 */
        0xD8, 0x63, 0xD8, 0x64, 0xD8, 0x65, 0xD8, 0x66, /* 0x64-0x67 */
        0xD8, 0x67, 0xD8, 0x68, 0xBA, 0xC0, 0xD4, 0xA5, /* 0x68-0x6B */
        0xD8, 0x69, 0xD8, 0x6A, 0xD8, 0x6B, 0xD8, 0x6C, /* 0x6C-0x6F */
        0xD8, 0x6D, 0xD8, 0x6E, 0xD8, 0x6F, 0xE1, 0xD9, /* 0x70-0x73 */
        0xD8, 0x70, 0xD8, 0x71, 0xD8, 0x72, 0xD8, 0x73, /* 0x74-0x77 */
        0xF5, 0xF4, 0xB1, 0xAA, 0xB2, 0xF2, 0xD8, 0x74, /* 0x78-0x7B */
        0xD8, 0x75, 0xD8, 0x76, 0xD8, 0x77, 0xD8, 0x78, /* 0x7C-0x7F */
        
        0xD8, 0x79, 0xD8, 0x7A, 0xF5, 0xF5, 0xD8, 0x7B, /* 0x80-0x83 */
        0xD8, 0x7C, 0xF5, 0xF7, 0xD8, 0x7D, 0xD8, 0x7E, /* 0x84-0x87 */
        0xD8, 0x80, 0xBA, 0xD1, 0xF5, 0xF6, 0xD8, 0x81, /* 0x88-0x8B */
        0xC3, 0xB2, 0xD8, 0x82, 0xD8, 0x83, 0xD8, 0x84, /* 0x8C-0x8F */
        0xD8, 0x85, 0xD8, 0x86, 0xD8, 0x87, 0xD8, 0x88, /* 0x90-0x93 */
        0xF5, 0xF9, 0xD8, 0x89, 0xD8, 0x8A, 0xD8, 0x8B, /* 0x94-0x97 */
        0xF5, 0xF8, 0xD8, 0x8C, 0xD8, 0x8D, 0xD8, 0x8E, /* 0x98-0x9B */
        0xD8, 0x8F, 0xD8, 0x90, 0xD8, 0x91, 0xD8, 0x92, /* 0x9C-0x9F */
        0xD8, 0x93, 0xD8, 0x94, 0xD8, 0x95, 0xD8, 0x96, /* 0xA0-0xA3 */
        0xD8, 0x97, 0xD8, 0x98, 0xD8, 0x99, 0xD8, 0x9A, /* 0xA4-0xA7 */
        0xD8, 0x9B, 0xD8, 0x9C, 0xD8, 0x9D, 0xD8, 0x9E, /* 0xA8-0xAB */
        0xD8, 0x9F, 0xD8, 0xA0, 0xD9, 0x40, 0xD9, 0x41, /* 0xAC-0xAF */
        0xD9, 0x42, 0xD9, 0x43, 0xD9, 0x44, 0xD9, 0x45, /* 0xB0-0xB3 */
        0xD9, 0x46, 0xD9, 0x47, 0xD9, 0x48, 0xD9, 0x49, /* 0xB4-0xB7 */
        0xD9, 0x4A, 0xD9, 0x4B, 0xD9, 0x4C, 0xD9, 0x4D, /* 0xB8-0xBB */
        0xD9, 0x4E, 0xD9, 0x4F, 0xD9, 0x50, 0xD9, 0x51, /* 0xBC-0xBF */
        0xD9, 0x52, 0xD9, 0x53, 0xD9, 0x54, 0xD9, 0x55, /* 0xC0-0xC3 */
        0xD9, 0x56, 0xD9, 0x57, 0xD9, 0x58, 0xD9, 0x59, /* 0xC4-0xC7 */
        0xD9, 0x5A, 0xD9, 0x5B, 0xD9, 0x5C, 0xD9, 0x5D, /* 0xC8-0xCB */
        0xD9, 0x5E, 0xD9, 0x5F, 0xD9, 0x60, 0xD9, 0x61, /* 0xCC-0xCF */
        0xD9, 0x62, 0xD9, 0x63, 0xD9, 0x64, 0xD9, 0x65, /* 0xD0-0xD3 */
        0xD9, 0x66, 0xD9, 0x67, 0xD9, 0x68, 0xD9, 0x69, /* 0xD4-0xD7 */
        0xD9, 0x6A, 0xD9, 0x6B, 0xD9, 0x6C, 0xD9, 0x6D, /* 0xD8-0xDB */
        0xD9, 0x6E, 0xD9, 0x6F, 0xD9, 0x70, 0xD9, 0x71, /* 0xDC-0xDF */
        0xD9, 0x72, 0xD9, 0x73, 0xD9, 0x74, 0xD9, 0x75, /* 0xE0-0xE3 */
        0xD9, 0x76, 0xD9, 0x77, 0xD9, 0x78, 0xD9, 0x79, /* 0xE4-0xE7 */
        0xD9, 0x7A, 0xD9, 0x7B, 0xD9, 0x7C, 0xD9, 0x7D, /* 0xE8-0xEB */
        0xD9, 0x7E, 0xD9, 0x80, 0xD9, 0x81, 0xD9, 0x82, /* 0xEC-0xEF */
        0xD9, 0x83, 0xD9, 0x84, 0xD9, 0x85, 0xD9, 0x86, /* 0xF0-0xF3 */
        0xD9, 0x87, 0xD9, 0x88, 0xD9, 0x89, 0xD9, 0x8A, /* 0xF4-0xF7 */
        0xD9, 0x8B, 0xD9, 0x8C, 0xD9, 0x8D, 0xD9, 0x8E, /* 0xF8-0xFB */
        0xD9, 0x8F, 0xD9, 0x90, 0xD9, 0x91, 0xD9, 0x92, /* 0xFC-0xFF */
};

static const unsigned char u2c_8D[512] = {
        0xD9, 0x93, 0xD9, 0x94, 0xD9, 0x95, 0xD9, 0x96, /* 0x00-0x03 */
        0xD9, 0x97, 0xD9, 0x98, 0xD9, 0x99, 0xD9, 0x9A, /* 0x04-0x07 */
        0xD9, 0x9B, 0xD9, 0x9C, 0xD9, 0x9D, 0xD9, 0x9E, /* 0x08-0x0B */
        0xD9, 0x9F, 0xD9, 0xA0, 0xDA, 0x40, 0xDA, 0x41, /* 0x0C-0x0F */
        0xDA, 0x42, 0xDA, 0x43, 0xDA, 0x44, 0xDA, 0x45, /* 0x10-0x13 */
        0xDA, 0x46, 0xDA, 0x47, 0xDA, 0x48, 0xDA, 0x49, /* 0x14-0x17 */
        0xDA, 0x4A, 0xDA, 0x4B, 0xDA, 0x4C, 0xDA, 0x4D, /* 0x18-0x1B */
        0xDA, 0x4E, 0xB1, 0xB4, 0xD5, 0xEA, 0xB8, 0xBA, /* 0x1C-0x1F */
        0xDA, 0x4F, 0xB9, 0xB1, 0xB2, 0xC6, 0xD4, 0xF0, /* 0x20-0x23 */
        0xCF, 0xCD, 0xB0, 0xDC, 0xD5, 0xCB, 0xBB, 0xF5, /* 0x24-0x27 */
        0xD6, 0xCA, 0xB7, 0xB7, 0xCC, 0xB0, 0xC6, 0xB6, /* 0x28-0x2B */
        0xB1, 0xE1, 0xB9, 0xBA, 0xD6, 0xFC, 0xB9, 0xE1, /* 0x2C-0x2F */
        0xB7, 0xA1, 0xBC, 0xFA, 0xEA, 0xDA, 0xEA, 0xDB, /* 0x30-0x33 */
        0xCC, 0xF9, 0xB9, 0xF3, 0xEA, 0xDC, 0xB4, 0xFB, /* 0x34-0x37 */
        0xC3, 0xB3, 0xB7, 0xD1, 0xBA, 0xD8, 0xEA, 0xDD, /* 0x38-0x3B */
        0xD4, 0xF4, 0xEA, 0xDE, 0xBC, 0xD6, 0xBB, 0xDF, /* 0x3C-0x3F */
        0xEA, 0xDF, 0xC1, 0xDE, 0xC2, 0xB8, 0xD4, 0xDF, /* 0x40-0x43 */
        0xD7, 0xCA, 0xEA, 0xE0, 0xEA, 0xE1, 0xEA, 0xE4, /* 0x44-0x47 */
        0xEA, 0xE2, 0xEA, 0xE3, 0xC9, 0xDE, 0xB8, 0xB3, /* 0x48-0x4B */
        0xB6, 0xC4, 0xEA, 0xE5, 0xCA, 0xEA, 0xC9, 0xCD, /* 0x4C-0x4F */
        0xB4, 0xCD, 0xDA, 0x50, 0xDA, 0x51, 0xE2, 0xD9, /* 0x50-0x53 */
        0xC5, 0xE2, 0xEA, 0xE6, 0xC0, 0xB5, 0xDA, 0x52, /* 0x54-0x57 */
        0xD7, 0xB8, 0xEA, 0xE7, 0xD7, 0xAC, 0xC8, 0xFC, /* 0x58-0x5B */
        0xD8, 0xD3, 0xD8, 0xCD, 0xD4, 0xDE, 0xDA, 0x53, /* 0x5C-0x5F */
        0xD4, 0xF9, 0xC9, 0xC4, 0xD3, 0xAE, 0xB8, 0xD3, /* 0x60-0x63 */
        0xB3, 0xE0, 0xDA, 0x54, 0xC9, 0xE2, 0xF4, 0xF6, /* 0x64-0x67 */
        0xDA, 0x55, 0xDA, 0x56, 0xDA, 0x57, 0xBA, 0xD5, /* 0x68-0x6B */
        0xDA, 0x58, 0xF4, 0xF7, 0xDA, 0x59, 0xDA, 0x5A, /* 0x6C-0x6F */
        0xD7, 0xDF, 0xDA, 0x5B, 0xDA, 0x5C, 0xF4, 0xF1, /* 0x70-0x73 */
        0xB8, 0xB0, 0xD5, 0xD4, 0xB8, 0xCF, 0xC6, 0xF0, /* 0x74-0x77 */
        0xDA, 0x5D, 0xDA, 0x5E, 0xDA, 0x5F, 0xDA, 0x60, /* 0x78-0x7B */
        0xDA, 0x61, 0xDA, 0x62, 0xDA, 0x63, 0xDA, 0x64, /* 0x7C-0x7F */
        
        0xDA, 0x65, 0xB3, 0xC3, 0xDA, 0x66, 0xDA, 0x67, /* 0x80-0x83 */
        0xF4, 0xF2, 0xB3, 0xAC, 0xDA, 0x68, 0xDA, 0x69, /* 0x84-0x87 */
        0xDA, 0x6A, 0xDA, 0x6B, 0xD4, 0xBD, 0xC7, 0xF7, /* 0x88-0x8B */
        0xDA, 0x6C, 0xDA, 0x6D, 0xDA, 0x6E, 0xDA, 0x6F, /* 0x8C-0x8F */
        0xDA, 0x70, 0xF4, 0xF4, 0xDA, 0x71, 0xDA, 0x72, /* 0x90-0x93 */
        0xF4, 0xF3, 0xDA, 0x73, 0xDA, 0x74, 0xDA, 0x75, /* 0x94-0x97 */
        0xDA, 0x76, 0xDA, 0x77, 0xDA, 0x78, 0xDA, 0x79, /* 0x98-0x9B */
        0xDA, 0x7A, 0xDA, 0x7B, 0xDA, 0x7C, 0xCC, 0xCB, /* 0x9C-0x9F */
        0xDA, 0x7D, 0xDA, 0x7E, 0xDA, 0x80, 0xC8, 0xA4, /* 0xA0-0xA3 */
        0xDA, 0x81, 0xDA, 0x82, 0xDA, 0x83, 0xDA, 0x84, /* 0xA4-0xA7 */
        0xDA, 0x85, 0xDA, 0x86, 0xDA, 0x87, 0xDA, 0x88, /* 0xA8-0xAB */
        0xDA, 0x89, 0xDA, 0x8A, 0xDA, 0x8B, 0xDA, 0x8C, /* 0xAC-0xAF */
        0xDA, 0x8D, 0xF4, 0xF5, 0xDA, 0x8E, 0xD7, 0xE3, /* 0xB0-0xB3 */
        0xC5, 0xBF, 0xF5, 0xC0, 0xDA, 0x8F, 0xDA, 0x90, /* 0xB4-0xB7 */
        0xF5, 0xBB, 0xDA, 0x91, 0xF5, 0xC3, 0xDA, 0x92, /* 0xB8-0xBB */
        0xF5, 0xC2, 0xDA, 0x93, 0xD6, 0xBA, 0xF5, 0xC1, /* 0xBC-0xBF */
        0xDA, 0x94, 0xDA, 0x95, 0xDA, 0x96, 0xD4, 0xBE, /* 0xC0-0xC3 */
        0xF5, 0xC4, 0xDA, 0x97, 0xF5, 0xCC, 0xDA, 0x98, /* 0xC4-0xC7 */
        0xDA, 0x99, 0xDA, 0x9A, 0xDA, 0x9B, 0xB0, 0xCF, /* 0xC8-0xCB */
        0xB5, 0xF8, 0xDA, 0x9C, 0xF5, 0xC9, 0xF5, 0xCA, /* 0xCC-0xCF */
        0xDA, 0x9D, 0xC5, 0xDC, 0xDA, 0x9E, 0xDA, 0x9F, /* 0xD0-0xD3 */
        0xDA, 0xA0, 0xDB, 0x40, 0xF5, 0xC5, 0xF5, 0xC6, /* 0xD4-0xD7 */
        0xDB, 0x41, 0xDB, 0x42, 0xF5, 0xC7, 0xF5, 0xCB, /* 0xD8-0xDB */
        0xDB, 0x43, 0xBE, 0xE0, 0xF5, 0xC8, 0xB8, 0xFA, /* 0xDC-0xDF */
        0xDB, 0x44, 0xDB, 0x45, 0xDB, 0x46, 0xF5, 0xD0, /* 0xE0-0xE3 */
        0xF5, 0xD3, 0xDB, 0x47, 0xDB, 0x48, 0xDB, 0x49, /* 0xE4-0xE7 */
        0xBF, 0xE7, 0xDB, 0x4A, 0xB9, 0xF2, 0xF5, 0xBC, /* 0xE8-0xEB */
        0xF5, 0xCD, 0xDB, 0x4B, 0xDB, 0x4C, 0xC2, 0xB7, /* 0xEC-0xEF */
        0xDB, 0x4D, 0xDB, 0x4E, 0xDB, 0x4F, 0xCC, 0xF8, /* 0xF0-0xF3 */
        0xDB, 0x50, 0xBC, 0xF9, 0xDB, 0x51, 0xF5, 0xCE, /* 0xF4-0xF7 */
        0xF5, 0xCF, 0xF5, 0xD1, 0xB6, 0xE5, 0xF5, 0xD2, /* 0xF8-0xFB */
        0xDB, 0x52, 0xF5, 0xD5, 0xDB, 0x53, 0xDB, 0x54, /* 0xFC-0xFF */
};

static const unsigned char u2c_8E[512] = {
        0xDB, 0x55, 0xDB, 0x56, 0xDB, 0x57, 0xDB, 0x58, /* 0x00-0x03 */
        0xDB, 0x59, 0xF5, 0xBD, 0xDB, 0x5A, 0xDB, 0x5B, /* 0x04-0x07 */
        0xDB, 0x5C, 0xF5, 0xD4, 0xD3, 0xBB, 0xDB, 0x5D, /* 0x08-0x0B */
        0xB3, 0xEC, 0xDB, 0x5E, 0xDB, 0x5F, 0xCC, 0xA4, /* 0x0C-0x0F */
        0xDB, 0x60, 0xDB, 0x61, 0xDB, 0x62, 0xDB, 0x63, /* 0x10-0x13 */
        0xF5, 0xD6, 0xDB, 0x64, 0xDB, 0x65, 0xDB, 0x66, /* 0x14-0x17 */
        0xDB, 0x67, 0xDB, 0x68, 0xDB, 0x69, 0xDB, 0x6A, /* 0x18-0x1B */
        0xDB, 0x6B, 0xF5, 0xD7, 0xBE, 0xE1, 0xF5, 0xD8, /* 0x1C-0x1F */
        0xDB, 0x6C, 0xDB, 0x6D, 0xCC, 0xDF, 0xF5, 0xDB, /* 0x20-0x23 */
        0xDB, 0x6E, 0xDB, 0x6F, 0xDB, 0x70, 0xDB, 0x71, /* 0x24-0x27 */
        0xDB, 0x72, 0xB2, 0xC8, 0xD7, 0xD9, 0xDB, 0x73, /* 0x28-0x2B */
        0xF5, 0xD9, 0xDB, 0x74, 0xF5, 0xDA, 0xF5, 0xDC, /* 0x2C-0x2F */
        0xDB, 0x75, 0xF5, 0xE2, 0xDB, 0x76, 0xDB, 0x77, /* 0x30-0x33 */
        0xDB, 0x78, 0xF5, 0xE0, 0xDB, 0x79, 0xDB, 0x7A, /* 0x34-0x37 */
        0xDB, 0x7B, 0xF5, 0xDF, 0xF5, 0xDD, 0xDB, 0x7C, /* 0x38-0x3B */
        0xDB, 0x7D, 0xF5, 0xE1, 0xDB, 0x7E, 0xDB, 0x80, /* 0x3C-0x3F */
        0xF5, 0xDE, 0xF5, 0xE4, 0xF5, 0xE5, 0xDB, 0x81, /* 0x40-0x43 */
        0xCC, 0xE3, 0xDB, 0x82, 0xDB, 0x83, 0xE5, 0xBF, /* 0x44-0x47 */
        0xB5, 0xB8, 0xF5, 0xE3, 0xF5, 0xE8, 0xCC, 0xA3, /* 0x48-0x4B */
        0xDB, 0x84, 0xDB, 0x85, 0xDB, 0x86, 0xDB, 0x87, /* 0x4C-0x4F */
        0xDB, 0x88, 0xF5, 0xE6, 0xF5, 0xE7, 0xDB, 0x89, /* 0x50-0x53 */
        0xDB, 0x8A, 0xDB, 0x8B, 0xDB, 0x8C, 0xDB, 0x8D, /* 0x54-0x57 */
        0xDB, 0x8E, 0xF5, 0xBE, 0xDB, 0x8F, 0xDB, 0x90, /* 0x58-0x5B */
        0xDB, 0x91, 0xDB, 0x92, 0xDB, 0x93, 0xDB, 0x94, /* 0x5C-0x5F */
        0xDB, 0x95, 0xDB, 0x96, 0xDB, 0x97, 0xDB, 0x98, /* 0x60-0x63 */
        0xDB, 0x99, 0xDB, 0x9A, 0xB1, 0xC4, 0xDB, 0x9B, /* 0x64-0x67 */
        0xDB, 0x9C, 0xF5, 0xBF, 0xDB, 0x9D, 0xDB, 0x9E, /* 0x68-0x6B */
        0xB5, 0xC5, 0xB2, 0xE4, 0xDB, 0x9F, 0xF5, 0xEC, /* 0x6C-0x6F */
        0xF5, 0xE9, 0xDB, 0xA0, 0xB6, 0xD7, 0xDC, 0x40, /* 0x70-0x73 */
        0xF5, 0xED, 0xDC, 0x41, 0xF5, 0xEA, 0xDC, 0x42, /* 0x74-0x77 */
        0xDC, 0x43, 0xDC, 0x44, 0xDC, 0x45, 0xDC, 0x46, /* 0x78-0x7B */
        0xF5, 0xEB, 0xDC, 0x47, 0xDC, 0x48, 0xB4, 0xDA, /* 0x7C-0x7F */
        
        0xDC, 0x49, 0xD4, 0xEA, 0xDC, 0x4A, 0xDC, 0x4B, /* 0x80-0x83 */
        0xDC, 0x4C, 0xF5, 0xEE, 0xDC, 0x4D, 0xB3, 0xF9, /* 0x84-0x87 */
        0xDC, 0x4E, 0xDC, 0x4F, 0xDC, 0x50, 0xDC, 0x51, /* 0x88-0x8B */
        0xDC, 0x52, 0xDC, 0x53, 0xDC, 0x54, 0xF5, 0xEF, /* 0x8C-0x8F */
        0xF5, 0xF1, 0xDC, 0x55, 0xDC, 0x56, 0xDC, 0x57, /* 0x90-0x93 */
        0xF5, 0xF0, 0xDC, 0x58, 0xDC, 0x59, 0xDC, 0x5A, /* 0x94-0x97 */
        0xDC, 0x5B, 0xDC, 0x5C, 0xDC, 0x5D, 0xDC, 0x5E, /* 0x98-0x9B */
        0xF5, 0xF2, 0xDC, 0x5F, 0xF5, 0xF3, 0xDC, 0x60, /* 0x9C-0x9F */
        0xDC, 0x61, 0xDC, 0x62, 0xDC, 0x63, 0xDC, 0x64, /* 0xA0-0xA3 */
        0xDC, 0x65, 0xDC, 0x66, 0xDC, 0x67, 0xDC, 0x68, /* 0xA4-0xA7 */
        0xDC, 0x69, 0xDC, 0x6A, 0xDC, 0x6B, 0xC9, 0xED, /* 0xA8-0xAB */
        0xB9, 0xAA, 0xDC, 0x6C, 0xDC, 0x6D, 0xC7, 0xFB, /* 0xAC-0xAF */
        0xDC, 0x6E, 0xDC, 0x6F, 0xB6, 0xE3, 0xDC, 0x70, /* 0xB0-0xB3 */
        0xDC, 0x71, 0xDC, 0x72, 0xDC, 0x73, 0xDC, 0x74, /* 0xB4-0xB7 */
        0xDC, 0x75, 0xDC, 0x76, 0xCC, 0xC9, 0xDC, 0x77, /* 0xB8-0xBB */
        0xDC, 0x78, 0xDC, 0x79, 0xDC, 0x7A, 0xDC, 0x7B, /* 0xBC-0xBF */
        0xDC, 0x7C, 0xDC, 0x7D, 0xDC, 0x7E, 0xDC, 0x80, /* 0xC0-0xC3 */
        0xDC, 0x81, 0xDC, 0x82, 0xDC, 0x83, 0xDC, 0x84, /* 0xC4-0xC7 */
        0xDC, 0x85, 0xDC, 0x86, 0xDC, 0x87, 0xDC, 0x88, /* 0xC8-0xCB */
        0xDC, 0x89, 0xDC, 0x8A, 0xEA, 0xA6, 0xDC, 0x8B, /* 0xCC-0xCF */
        0xDC, 0x8C, 0xDC, 0x8D, 0xDC, 0x8E, 0xDC, 0x8F, /* 0xD0-0xD3 */
        0xDC, 0x90, 0xDC, 0x91, 0xDC, 0x92, 0xDC, 0x93, /* 0xD4-0xD7 */
        0xDC, 0x94, 0xDC, 0x95, 0xDC, 0x96, 0xDC, 0x97, /* 0xD8-0xDB */
        0xDC, 0x98, 0xDC, 0x99, 0xDC, 0x9A, 0xDC, 0x9B, /* 0xDC-0xDF */
        0xDC, 0x9C, 0xDC, 0x9D, 0xDC, 0x9E, 0xDC, 0x9F, /* 0xE0-0xE3 */
        0xDC, 0xA0, 0xDD, 0x40, 0xDD, 0x41, 0xDD, 0x42, /* 0xE4-0xE7 */
        0xDD, 0x43, 0xDD, 0x44, 0xDD, 0x45, 0xDD, 0x46, /* 0xE8-0xEB */
        0xDD, 0x47, 0xDD, 0x48, 0xDD, 0x49, 0xDD, 0x4A, /* 0xEC-0xEF */
        0xDD, 0x4B, 0xDD, 0x4C, 0xDD, 0x4D, 0xDD, 0x4E, /* 0xF0-0xF3 */
        0xDD, 0x4F, 0xDD, 0x50, 0xDD, 0x51, 0xDD, 0x52, /* 0xF4-0xF7 */
        0xDD, 0x53, 0xDD, 0x54, 0xDD, 0x55, 0xDD, 0x56, /* 0xF8-0xFB */
        0xDD, 0x57, 0xDD, 0x58, 0xDD, 0x59, 0xDD, 0x5A, /* 0xFC-0xFF */
};

static const unsigned char u2c_8F[512] = {
        0xDD, 0x5B, 0xDD, 0x5C, 0xDD, 0x5D, 0xDD, 0x5E, /* 0x00-0x03 */
        0xDD, 0x5F, 0xDD, 0x60, 0xDD, 0x61, 0xDD, 0x62, /* 0x04-0x07 */
        0xDD, 0x63, 0xDD, 0x64, 0xDD, 0x65, 0xDD, 0x66, /* 0x08-0x0B */
        0xDD, 0x67, 0xDD, 0x68, 0xDD, 0x69, 0xDD, 0x6A, /* 0x0C-0x0F */
        0xDD, 0x6B, 0xDD, 0x6C, 0xDD, 0x6D, 0xDD, 0x6E, /* 0x10-0x13 */
        0xDD, 0x6F, 0xDD, 0x70, 0xDD, 0x71, 0xDD, 0x72, /* 0x14-0x17 */
        0xDD, 0x73, 0xDD, 0x74, 0xDD, 0x75, 0xDD, 0x76, /* 0x18-0x1B */
        0xDD, 0x77, 0xDD, 0x78, 0xDD, 0x79, 0xDD, 0x7A, /* 0x1C-0x1F */
        0xDD, 0x7B, 0xDD, 0x7C, 0xDD, 0x7D, 0xDD, 0x7E, /* 0x20-0x23 */
        0xDD, 0x80, 0xDD, 0x81, 0xDD, 0x82, 0xDD, 0x83, /* 0x24-0x27 */
        0xDD, 0x84, 0xDD, 0x85, 0xDD, 0x86, 0xDD, 0x87, /* 0x28-0x2B */
        0xDD, 0x88, 0xDD, 0x89, 0xDD, 0x8A, 0xDD, 0x8B, /* 0x2C-0x2F */
        0xDD, 0x8C, 0xDD, 0x8D, 0xDD, 0x8E, 0xDD, 0x8F, /* 0x30-0x33 */
        0xDD, 0x90, 0xDD, 0x91, 0xDD, 0x92, 0xDD, 0x93, /* 0x34-0x37 */
        0xDD, 0x94, 0xDD, 0x95, 0xDD, 0x96, 0xDD, 0x97, /* 0x38-0x3B */
        0xDD, 0x98, 0xDD, 0x99, 0xDD, 0x9A, 0xDD, 0x9B, /* 0x3C-0x3F */
        0xDD, 0x9C, 0xDD, 0x9D, 0xDD, 0x9E, 0xDD, 0x9F, /* 0x40-0x43 */
        0xDD, 0xA0, 0xDE, 0x40, 0xDE, 0x41, 0xDE, 0x42, /* 0x44-0x47 */
        0xDE, 0x43, 0xDE, 0x44, 0xDE, 0x45, 0xDE, 0x46, /* 0x48-0x4B */
        0xDE, 0x47, 0xDE, 0x48, 0xDE, 0x49, 0xDE, 0x4A, /* 0x4C-0x4F */
        0xDE, 0x4B, 0xDE, 0x4C, 0xDE, 0x4D, 0xDE, 0x4E, /* 0x50-0x53 */
        0xDE, 0x4F, 0xDE, 0x50, 0xDE, 0x51, 0xDE, 0x52, /* 0x54-0x57 */
        0xDE, 0x53, 0xDE, 0x54, 0xDE, 0x55, 0xDE, 0x56, /* 0x58-0x5B */
        0xDE, 0x57, 0xDE, 0x58, 0xDE, 0x59, 0xDE, 0x5A, /* 0x5C-0x5F */
        0xDE, 0x5B, 0xDE, 0x5C, 0xDE, 0x5D, 0xDE, 0x5E, /* 0x60-0x63 */
        0xDE, 0x5F, 0xDE, 0x60, 0xB3, 0xB5, 0xD4, 0xFE, /* 0x64-0x67 */
        0xB9, 0xEC, 0xD0, 0xF9, 0xDE, 0x61, 0xE9, 0xED, /* 0x68-0x6B */
        0xD7, 0xAA, 0xE9, 0xEE, 0xC2, 0xD6, 0xC8, 0xED, /* 0x6C-0x6F */
        0xBA, 0xE4, 0xE9, 0xEF, 0xE9, 0xF0, 0xE9, 0xF1, /* 0x70-0x73 */
        0xD6, 0xE1, 0xE9, 0xF2, 0xE9, 0xF3, 0xE9, 0xF5, /* 0x74-0x77 */
        0xE9, 0xF4, 0xE9, 0xF6, 0xE9, 0xF7, 0xC7, 0xE1, /* 0x78-0x7B */
        0xE9, 0xF8, 0xD4, 0xD8, 0xE9, 0xF9, 0xBD, 0xCE, /* 0x7C-0x7F */
        
        0xDE, 0x62, 0xE9, 0xFA, 0xE9, 0xFB, 0xBD, 0xCF, /* 0x80-0x83 */
        0xE9, 0xFC, 0xB8, 0xA8, 0xC1, 0xBE, 0xE9, 0xFD, /* 0x84-0x87 */
        0xB1, 0xB2, 0xBB, 0xD4, 0xB9, 0xF5, 0xE9, 0xFE, /* 0x88-0x8B */
        0xDE, 0x63, 0xEA, 0xA1, 0xEA, 0xA2, 0xEA, 0xA3, /* 0x8C-0x8F */
        0xB7, 0xF8, 0xBC, 0xAD, 0xDE, 0x64, 0xCA, 0xE4, /* 0x90-0x93 */
        0xE0, 0xCE, 0xD4, 0xAF, 0xCF, 0xBD, 0xD5, 0xB7, /* 0x94-0x97 */
        0xEA, 0xA4, 0xD5, 0xDE, 0xEA, 0xA5, 0xD0, 0xC1, /* 0x98-0x9B */
        0xB9, 0xBC, 0xDE, 0x65, 0xB4, 0xC7, 0xB1, 0xD9, /* 0x9C-0x9F */
        0xDE, 0x66, 0xDE, 0x67, 0xDE, 0x68, 0xC0, 0xB1, /* 0xA0-0xA3 */
        0xDE, 0x69, 0xDE, 0x6A, 0xDE, 0x6B, 0xDE, 0x6C, /* 0xA4-0xA7 */
        0xB1, 0xE6, 0xB1, 0xE7, 0xDE, 0x6D, 0xB1, 0xE8, /* 0xA8-0xAB */
        0xDE, 0x6E, 0xDE, 0x6F, 0xDE, 0x70, 0xDE, 0x71, /* 0xAC-0xAF */
        0xB3, 0xBD, 0xC8, 0xE8, 0xDE, 0x72, 0xDE, 0x73, /* 0xB0-0xB3 */
        0xDE, 0x74, 0xDE, 0x75, 0xE5, 0xC1, 0xDE, 0x76, /* 0xB4-0xB7 */
        0xDE, 0x77, 0xB1, 0xDF, 0xDE, 0x78, 0xDE, 0x79, /* 0xB8-0xBB */
        0xDE, 0x7A, 0xC1, 0xC9, 0xB4, 0xEF, 0xDE, 0x7B, /* 0xBC-0xBF */
        0xDE, 0x7C, 0xC7, 0xA8, 0xD3, 0xD8, 0xDE, 0x7D, /* 0xC0-0xC3 */
        0xC6, 0xF9, 0xD1, 0xB8, 0xDE, 0x7E, 0xB9, 0xFD, /* 0xC4-0xC7 */
        0xC2, 0xF5, 0xDE, 0x80, 0xDE, 0x81, 0xDE, 0x82, /* 0xC8-0xCB */
        0xDE, 0x83, 0xDE, 0x84, 0xD3, 0xAD, 0xDE, 0x85, /* 0xCC-0xCF */
        0xD4, 0xCB, 0xBD, 0xFC, 0xDE, 0x86, 0xE5, 0xC2, /* 0xD0-0xD3 */
        0xB7, 0xB5, 0xE5, 0xC3, 0xDE, 0x87, 0xDE, 0x88, /* 0xD4-0xD7 */
        0xBB, 0xB9, 0xD5, 0xE2, 0xDE, 0x89, 0xBD, 0xF8, /* 0xD8-0xDB */
        0xD4, 0xB6, 0xCE, 0xA5, 0xC1, 0xAC, 0xB3, 0xD9, /* 0xDC-0xDF */
        0xDE, 0x8A, 0xDE, 0x8B, 0xCC, 0xF6, 0xDE, 0x8C, /* 0xE0-0xE3 */
        0xE5, 0xC6, 0xE5, 0xC4, 0xE5, 0xC8, 0xDE, 0x8D, /* 0xE4-0xE7 */
        0xE5, 0xCA, 0xE5, 0xC7, 0xB5, 0xCF, 0xC6, 0xC8, /* 0xE8-0xEB */
        0xDE, 0x8E, 0xB5, 0xFC, 0xE5, 0xC5, 0xDE, 0x8F, /* 0xEC-0xEF */
        0xCA, 0xF6, 0xDE, 0x90, 0xDE, 0x91, 0xE5, 0xC9, /* 0xF0-0xF3 */
        0xDE, 0x92, 0xDE, 0x93, 0xDE, 0x94, 0xC3, 0xD4, /* 0xF4-0xF7 */
        0xB1, 0xC5, 0xBC, 0xA3, 0xDE, 0x95, 0xDE, 0x96, /* 0xF8-0xFB */
        0xDE, 0x97, 0xD7, 0xB7, 0xDE, 0x98, 0xDE, 0x99, /* 0xFC-0xFF */
};

static const unsigned char u2c_90[512] = {
        0xCD, 0xCB, 0xCB, 0xCD, 0xCA, 0xCA, 0xCC, 0xD3, /* 0x00-0x03 */
        0xE5, 0xCC, 0xE5, 0xCB, 0xC4, 0xE6, 0xDE, 0x9A, /* 0x04-0x07 */
        0xDE, 0x9B, 0xD1, 0xA1, 0xD1, 0xB7, 0xE5, 0xCD, /* 0x08-0x0B */
        0xDE, 0x9C, 0xE5, 0xD0, 0xDE, 0x9D, 0xCD, 0xB8, /* 0x0C-0x0F */
        0xD6, 0xF0, 0xE5, 0xCF, 0xB5, 0xDD, 0xDE, 0x9E, /* 0x10-0x13 */
        0xCD, 0xBE, 0xDE, 0x9F, 0xE5, 0xD1, 0xB6, 0xBA, /* 0x14-0x17 */
        0xDE, 0xA0, 0xDF, 0x40, 0xCD, 0xA8, 0xB9, 0xE4, /* 0x18-0x1B */
        0xDF, 0x41, 0xCA, 0xC5, 0xB3, 0xD1, 0xCB, 0xD9, /* 0x1C-0x1F */
        0xD4, 0xEC, 0xE5, 0xD2, 0xB7, 0xEA, 0xDF, 0x42, /* 0x20-0x23 */
        0xDF, 0x43, 0xDF, 0x44, 0xE5, 0xCE, 0xDF, 0x45, /* 0x24-0x27 */
        0xDF, 0x46, 0xDF, 0x47, 0xDF, 0x48, 0xDF, 0x49, /* 0x28-0x2B */
        0xDF, 0x4A, 0xE5, 0xD5, 0xB4, 0xFE, 0xE5, 0xD6, /* 0x2C-0x2F */
        0xDF, 0x4B, 0xDF, 0x4C, 0xDF, 0x4D, 0xDF, 0x4E, /* 0x30-0x33 */
        0xDF, 0x4F, 0xE5, 0xD3, 0xE5, 0xD4, 0xDF, 0x50, /* 0x34-0x37 */
        0xD2, 0xDD, 0xDF, 0x51, 0xDF, 0x52, 0xC2, 0xDF, /* 0x38-0x3B */
        0xB1, 0xC6, 0xDF, 0x53, 0xD3, 0xE2, 0xDF, 0x54, /* 0x3C-0x3F */
        0xDF, 0x55, 0xB6, 0xDD, 0xCB, 0xEC, 0xDF, 0x56, /* 0x40-0x43 */
        0xE5, 0xD7, 0xDF, 0x57, 0xDF, 0x58, 0xD3, 0xF6, /* 0x44-0x47 */
        0xDF, 0x59, 0xDF, 0x5A, 0xDF, 0x5B, 0xDF, 0x5C, /* 0x48-0x4B */
        0xDF, 0x5D, 0xB1, 0xE9, 0xDF, 0x5E, 0xB6, 0xF4, /* 0x4C-0x4F */
        0xE5, 0xDA, 0xE5, 0xD8, 0xE5, 0xD9, 0xB5, 0xC0, /* 0x50-0x53 */
        0xDF, 0x5F, 0xDF, 0x60, 0xDF, 0x61, 0xD2, 0xC5, /* 0x54-0x57 */
        0xE5, 0xDC, 0xDF, 0x62, 0xDF, 0x63, 0xE5, 0xDE, /* 0x58-0x5B */
        0xDF, 0x64, 0xDF, 0x65, 0xDF, 0x66, 0xDF, 0x67, /* 0x5C-0x5F */
        0xDF, 0x68, 0xDF, 0x69, 0xE5, 0xDD, 0xC7, 0xB2, /* 0x60-0x63 */
        0xDF, 0x6A, 0xD2, 0xA3, 0xDF, 0x6B, 0xDF, 0x6C, /* 0x64-0x67 */
        0xE5, 0xDB, 0xDF, 0x6D, 0xDF, 0x6E, 0xDF, 0x6F, /* 0x68-0x6B */
        0xDF, 0x70, 0xD4, 0xE2, 0xD5, 0xDA, 0xDF, 0x71, /* 0x6C-0x6F */
        0xDF, 0x72, 0xDF, 0x73, 0xDF, 0x74, 0xDF, 0x75, /* 0x70-0x73 */
        0xE5, 0xE0, 0xD7, 0xF1, 0xDF, 0x76, 0xDF, 0x77, /* 0x74-0x77 */
        0xDF, 0x78, 0xDF, 0x79, 0xDF, 0x7A, 0xDF, 0x7B, /* 0x78-0x7B */
        0xDF, 0x7C, 0xE5, 0xE1, 0xDF, 0x7D, 0xB1, 0xDC, /* 0x7C-0x7F */
        
        0xD1, 0xFB, 0xDF, 0x7E, 0xE5, 0xE2, 0xE5, 0xE4, /* 0x80-0x83 */
        0xDF, 0x80, 0xDF, 0x81, 0xDF, 0x82, 0xDF, 0x83, /* 0x84-0x87 */
        0xE5, 0xE3, 0xDF, 0x84, 0xDF, 0x85, 0xE5, 0xE5, /* 0x88-0x8B */
        0xDF, 0x86, 0xDF, 0x87, 0xDF, 0x88, 0xDF, 0x89, /* 0x8C-0x8F */
        0xDF, 0x8A, 0xD2, 0xD8, 0xDF, 0x8B, 0xB5, 0xCB, /* 0x90-0x93 */
        0xDF, 0x8C, 0xE7, 0xDF, 0xDF, 0x8D, 0xDA, 0xF5, /* 0x94-0x97 */
        0xDF, 0x8E, 0xDA, 0xF8, 0xDF, 0x8F, 0xDA, 0xF6, /* 0x98-0x9B */
        0xDF, 0x90, 0xDA, 0xF7, 0xDF, 0x91, 0xDF, 0x92, /* 0x9C-0x9F */
        0xDF, 0x93, 0xDA, 0xFA, 0xD0, 0xCF, 0xC4, 0xC7, /* 0xA0-0xA3 */
        0xDF, 0x94, 0xDF, 0x95, 0xB0, 0xEE, 0xDF, 0x96, /* 0xA4-0xA7 */
        0xDF, 0x97, 0xDF, 0x98, 0xD0, 0xB0, 0xDF, 0x99, /* 0xA8-0xAB */
        0xDA, 0xF9, 0xDF, 0x9A, 0xD3, 0xCA, 0xBA, 0xAA, /* 0xAC-0xAF */
        0xDB, 0xA2, 0xC7, 0xF1, 0xDF, 0x9B, 0xDA, 0xFC, /* 0xB0-0xB3 */
        0xDA, 0xFB, 0xC9, 0xDB, 0xDA, 0xFD, 0xDF, 0x9C, /* 0xB4-0xB7 */
        0xDB, 0xA1, 0xD7, 0xDE, 0xDA, 0xFE, 0xC1, 0xDA, /* 0xB8-0xBB */
        0xDF, 0x9D, 0xDF, 0x9E, 0xDB, 0xA5, 0xDF, 0x9F, /* 0xBC-0xBF */
        0xDF, 0xA0, 0xD3, 0xF4, 0xE0, 0x40, 0xE0, 0x41, /* 0xC0-0xC3 */
        0xDB, 0xA7, 0xDB, 0xA4, 0xE0, 0x42, 0xDB, 0xA8, /* 0xC4-0xC7 */
        0xE0, 0x43, 0xE0, 0x44, 0xBD, 0xBC, 0xE0, 0x45, /* 0xC8-0xCB */
        0xE0, 0x46, 0xE0, 0x47, 0xC0, 0xC9, 0xDB, 0xA3, /* 0xCC-0xCF */
        0xDB, 0xA6, 0xD6, 0xA3, 0xE0, 0x48, 0xDB, 0xA9, /* 0xD0-0xD3 */
        0xE0, 0x49, 0xE0, 0x4A, 0xE0, 0x4B, 0xDB, 0xAD, /* 0xD4-0xD7 */
        0xE0, 0x4C, 0xE0, 0x4D, 0xE0, 0x4E, 0xDB, 0xAE, /* 0xD8-0xDB */
        0xDB, 0xAC, 0xBA, 0xC2, 0xE0, 0x4F, 0xE0, 0x50, /* 0xDC-0xDF */
        0xE0, 0x51, 0xBF, 0xA4, 0xDB, 0xAB, 0xE0, 0x52, /* 0xE0-0xE3 */
        0xE0, 0x53, 0xE0, 0x54, 0xDB, 0xAA, 0xD4, 0xC7, /* 0xE4-0xE7 */
        0xB2, 0xBF, 0xE0, 0x55, 0xE0, 0x56, 0xDB, 0xAF, /* 0xE8-0xEB */
        0xE0, 0x57, 0xB9, 0xF9, 0xE0, 0x58, 0xDB, 0xB0, /* 0xEC-0xEF */
        0xE0, 0x59, 0xE0, 0x5A, 0xE0, 0x5B, 0xE0, 0x5C, /* 0xF0-0xF3 */
        0xB3, 0xBB, 0xE0, 0x5D, 0xE0, 0x5E, 0xE0, 0x5F, /* 0xF4-0xF7 */
        0xB5, 0xA6, 0xE0, 0x60, 0xE0, 0x61, 0xE0, 0x62, /* 0xF8-0xFB */
        0xE0, 0x63, 0xB6, 0xBC, 0xDB, 0xB1, 0xE0, 0x64, /* 0xFC-0xFF */
};

static const unsigned char u2c_91[512] = {
        0xE0, 0x65, 0xE0, 0x66, 0xB6, 0xF5, 0xE0, 0x67, /* 0x00-0x03 */
        0xDB, 0xB2, 0xE0, 0x68, 0xE0, 0x69, 0xE0, 0x6A, /* 0x04-0x07 */
        0xE0, 0x6B, 0xE0, 0x6C, 0xE0, 0x6D, 0xE0, 0x6E, /* 0x08-0x0B */
        0xE0, 0x6F, 0xE0, 0x70, 0xE0, 0x71, 0xE0, 0x72, /* 0x0C-0x0F */
        0xE0, 0x73, 0xE0, 0x74, 0xE0, 0x75, 0xE0, 0x76, /* 0x10-0x13 */
        0xE0, 0x77, 0xE0, 0x78, 0xE0, 0x79, 0xE0, 0x7A, /* 0x14-0x17 */
        0xE0, 0x7B, 0xB1, 0xC9, 0xE0, 0x7C, 0xE0, 0x7D, /* 0x18-0x1B */
        0xE0, 0x7E, 0xE0, 0x80, 0xDB, 0xB4, 0xE0, 0x81, /* 0x1C-0x1F */
        0xE0, 0x82, 0xE0, 0x83, 0xDB, 0xB3, 0xDB, 0xB5, /* 0x20-0x23 */
        0xE0, 0x84, 0xE0, 0x85, 0xE0, 0x86, 0xE0, 0x87, /* 0x24-0x27 */
        0xE0, 0x88, 0xE0, 0x89, 0xE0, 0x8A, 0xE0, 0x8B, /* 0x28-0x2B */
        0xE0, 0x8C, 0xE0, 0x8D, 0xE0, 0x8E, 0xDB, 0xB7, /* 0x2C-0x2F */
        0xE0, 0x8F, 0xDB, 0xB6, 0xE0, 0x90, 0xE0, 0x91, /* 0x30-0x33 */
        0xE0, 0x92, 0xE0, 0x93, 0xE0, 0x94, 0xE0, 0x95, /* 0x34-0x37 */
        0xE0, 0x96, 0xDB, 0xB8, 0xE0, 0x97, 0xE0, 0x98, /* 0x38-0x3B */
        0xE0, 0x99, 0xE0, 0x9A, 0xE0, 0x9B, 0xE0, 0x9C, /* 0x3C-0x3F */
        0xE0, 0x9D, 0xE0, 0x9E, 0xE0, 0x9F, 0xDB, 0xB9, /* 0x40-0x43 */
        0xE0, 0xA0, 0xE1, 0x40, 0xDB, 0xBA, 0xE1, 0x41, /* 0x44-0x47 */
        0xE1, 0x42, 0xD3, 0xCF, 0xF4, 0xFA, 0xC7, 0xF5, /* 0x48-0x4B */
        0xD7, 0xC3, 0xC5, 0xE4, 0xF4, 0xFC, 0xF4, 0xFD, /* 0x4C-0x4F */
        0xF4, 0xFB, 0xE1, 0x43, 0xBE, 0xC6, 0xE1, 0x44, /* 0x50-0x53 */
        0xE1, 0x45, 0xE1, 0x46, 0xE1, 0x47, 0xD0, 0xEF, /* 0x54-0x57 */
        0xE1, 0x48, 0xE1, 0x49, 0xB7, 0xD3, 0xE1, 0x4A, /* 0x58-0x5B */
        0xE1, 0x4B, 0xD4, 0xCD, 0xCC, 0xAA, 0xE1, 0x4C, /* 0x5C-0x5F */
        0xE1, 0x4D, 0xF5, 0xA2, 0xF5, 0xA1, 0xBA, 0xA8, /* 0x60-0x63 */
        0xF4, 0xFE, 0xCB, 0xD6, 0xE1, 0x4E, 0xE1, 0x4F, /* 0x64-0x67 */
        0xE1, 0x50, 0xF5, 0xA4, 0xC0, 0xD2, 0xE1, 0x51, /* 0x68-0x6B */
        0xB3, 0xEA, 0xE1, 0x52, 0xCD, 0xAA, 0xF5, 0xA5, /* 0x6C-0x6F */
        0xF5, 0xA3, 0xBD, 0xB4, 0xF5, 0xA8, 0xE1, 0x53, /* 0x70-0x73 */
        0xF5, 0xA9, 0xBD, 0xCD, 0xC3, 0xB8, 0xBF, 0xE1, /* 0x74-0x77 */
        0xCB, 0xE1, 0xF5, 0xAA, 0xE1, 0x54, 0xE1, 0x55, /* 0x78-0x7B */
        0xE1, 0x56, 0xF5, 0xA6, 0xF5, 0xA7, 0xC4, 0xF0, /* 0x7C-0x7F */
        
        0xE1, 0x57, 0xE1, 0x58, 0xE1, 0x59, 0xE1, 0x5A, /* 0x80-0x83 */
        0xE1, 0x5B, 0xF5, 0xAC, 0xE1, 0x5C, 0xB4, 0xBC, /* 0x84-0x87 */
        0xE1, 0x5D, 0xD7, 0xED, 0xE1, 0x5E, 0xB4, 0xD7, /* 0x88-0x8B */
        0xF5, 0xAB, 0xF5, 0xAE, 0xE1, 0x5F, 0xE1, 0x60, /* 0x8C-0x8F */
        0xF5, 0xAD, 0xF5, 0xAF, 0xD0, 0xD1, 0xE1, 0x61, /* 0x90-0x93 */
        0xE1, 0x62, 0xE1, 0x63, 0xE1, 0x64, 0xE1, 0x65, /* 0x94-0x97 */
        0xE1, 0x66, 0xE1, 0x67, 0xC3, 0xD1, 0xC8, 0xA9, /* 0x98-0x9B */
        0xE1, 0x68, 0xE1, 0x69, 0xE1, 0x6A, 0xE1, 0x6B, /* 0x9C-0x9F */
        0xE1, 0x6C, 0xE1, 0x6D, 0xF5, 0xB0, 0xF5, 0xB1, /* 0xA0-0xA3 */
        0xE1, 0x6E, 0xE1, 0x6F, 0xE1, 0x70, 0xE1, 0x71, /* 0xA4-0xA7 */
        0xE1, 0x72, 0xE1, 0x73, 0xF5, 0xB2, 0xE1, 0x74, /* 0xA8-0xAB */
        0xE1, 0x75, 0xF5, 0xB3, 0xF5, 0xB4, 0xF5, 0xB5, /* 0xAC-0xAF */
        0xE1, 0x76, 0xE1, 0x77, 0xE1, 0x78, 0xE1, 0x79, /* 0xB0-0xB3 */
        0xF5, 0xB7, 0xF5, 0xB6, 0xE1, 0x7A, 0xE1, 0x7B, /* 0xB4-0xB7 */
        0xE1, 0x7C, 0xE1, 0x7D, 0xF5, 0xB8, 0xE1, 0x7E, /* 0xB8-0xBB */
        0xE1, 0x80, 0xE1, 0x81, 0xE1, 0x82, 0xE1, 0x83, /* 0xBC-0xBF */
        0xE1, 0x84, 0xE1, 0x85, 0xE1, 0x86, 0xE1, 0x87, /* 0xC0-0xC3 */
        0xE1, 0x88, 0xE1, 0x89, 0xE1, 0x8A, 0xB2, 0xC9, /* 0xC4-0xC7 */
        0xE1, 0x8B, 0xD3, 0xD4, 0xCA, 0xCD, 0xE1, 0x8C, /* 0xC8-0xCB */
        0xC0, 0xEF, 0xD6, 0xD8, 0xD2, 0xB0, 0xC1, 0xBF, /* 0xCC-0xCF */
        0xE1, 0x8D, 0xBD, 0xF0, 0xE1, 0x8E, 0xE1, 0x8F, /* 0xD0-0xD3 */
        0xE1, 0x90, 0xE1, 0x91, 0xE1, 0x92, 0xE1, 0x93, /* 0xD4-0xD7 */
        0xE1, 0x94, 0xE1, 0x95, 0xE1, 0x96, 0xE1, 0x97, /* 0xD8-0xDB */
        0xB8, 0xAA, 0xE1, 0x98, 0xE1, 0x99, 0xE1, 0x9A, /* 0xDC-0xDF */
        0xE1, 0x9B, 0xE1, 0x9C, 0xE1, 0x9D, 0xE1, 0x9E, /* 0xE0-0xE3 */
        0xE1, 0x9F, 0xE1, 0xA0, 0xE2, 0x40, 0xE2, 0x41, /* 0xE4-0xE7 */
        0xE2, 0x42, 0xE2, 0x43, 0xE2, 0x44, 0xE2, 0x45, /* 0xE8-0xEB */
        0xE2, 0x46, 0xE2, 0x47, 0xE2, 0x48, 0xE2, 0x49, /* 0xEC-0xEF */
        0xE2, 0x4A, 0xE2, 0x4B, 0xE2, 0x4C, 0xE2, 0x4D, /* 0xF0-0xF3 */
        0xE2, 0x4E, 0xE2, 0x4F, 0xE2, 0x50, 0xE2, 0x51, /* 0xF4-0xF7 */
        0xE2, 0x52, 0xE2, 0x53, 0xE2, 0x54, 0xE2, 0x55, /* 0xF8-0xFB */
        0xE2, 0x56, 0xE2, 0x57, 0xE2, 0x58, 0xE2, 0x59, /* 0xFC-0xFF */
};

static const unsigned char u2c_92[512] = {
        0xE2, 0x5A, 0xE2, 0x5B, 0xE2, 0x5C, 0xE2, 0x5D, /* 0x00-0x03 */
        0xE2, 0x5E, 0xE2, 0x5F, 0xE2, 0x60, 0xE2, 0x61, /* 0x04-0x07 */
        0xE2, 0x62, 0xE2, 0x63, 0xE2, 0x64, 0xE2, 0x65, /* 0x08-0x0B */
        0xE2, 0x66, 0xE2, 0x67, 0xE2, 0x68, 0xE2, 0x69, /* 0x0C-0x0F */
        0xE2, 0x6A, 0xE2, 0x6B, 0xE2, 0x6C, 0xE2, 0x6D, /* 0x10-0x13 */
        0xE2, 0x6E, 0xE2, 0x6F, 0xE2, 0x70, 0xE2, 0x71, /* 0x14-0x17 */
        0xE2, 0x72, 0xE2, 0x73, 0xE2, 0x74, 0xE2, 0x75, /* 0x18-0x1B */
        0xE2, 0x76, 0xE2, 0x77, 0xE2, 0x78, 0xE2, 0x79, /* 0x1C-0x1F */
        0xE2, 0x7A, 0xE2, 0x7B, 0xE2, 0x7C, 0xE2, 0x7D, /* 0x20-0x23 */
        0xE2, 0x7E, 0xE2, 0x80, 0xE2, 0x81, 0xE2, 0x82, /* 0x24-0x27 */
        0xE2, 0x83, 0xE2, 0x84, 0xE2, 0x85, 0xE2, 0x86, /* 0x28-0x2B */
        0xE2, 0x87, 0xE2, 0x88, 0xE2, 0x89, 0xE2, 0x8A, /* 0x2C-0x2F */
        0xE2, 0x8B, 0xE2, 0x8C, 0xE2, 0x8D, 0xE2, 0x8E, /* 0x30-0x33 */
        0xE2, 0x8F, 0xE2, 0x90, 0xE2, 0x91, 0xE2, 0x92, /* 0x34-0x37 */
        0xE2, 0x93, 0xE2, 0x94, 0xE2, 0x95, 0xE2, 0x96, /* 0x38-0x3B */
        0xE2, 0x97, 0xE2, 0x98, 0xE2, 0x99, 0xE2, 0x9A, /* 0x3C-0x3F */
        0xE2, 0x9B, 0xE2, 0x9C, 0xE2, 0x9D, 0xE2, 0x9E, /* 0x40-0x43 */
        0xE2, 0x9F, 0xE2, 0xA0, 0xE3, 0x40, 0xE3, 0x41, /* 0x44-0x47 */
        0xE3, 0x42, 0xE3, 0x43, 0xE3, 0x44, 0xE3, 0x45, /* 0x48-0x4B */
        0xE3, 0x46, 0xE3, 0x47, 0xE3, 0x48, 0xE3, 0x49, /* 0x4C-0x4F */
        0xE3, 0x4A, 0xE3, 0x4B, 0xE3, 0x4C, 0xE3, 0x4D, /* 0x50-0x53 */
        0xE3, 0x4E, 0xE3, 0x4F, 0xE3, 0x50, 0xE3, 0x51, /* 0x54-0x57 */
        0xE3, 0x52, 0xE3, 0x53, 0xE3, 0x54, 0xE3, 0x55, /* 0x58-0x5B */
        0xE3, 0x56, 0xE3, 0x57, 0xE3, 0x58, 0xE3, 0x59, /* 0x5C-0x5F */
        0xE3, 0x5A, 0xE3, 0x5B, 0xE3, 0x5C, 0xE3, 0x5D, /* 0x60-0x63 */
        0xE3, 0x5E, 0xE3, 0x5F, 0xE3, 0x60, 0xE3, 0x61, /* 0x64-0x67 */
        0xE3, 0x62, 0xE3, 0x63, 0xE3, 0x64, 0xE3, 0x65, /* 0x68-0x6B */
        0xE3, 0x66, 0xE3, 0x67, 0xE3, 0x68, 0xE3, 0x69, /* 0x6C-0x6F */
        0xE3, 0x6A, 0xE3, 0x6B, 0xE3, 0x6C, 0xE3, 0x6D, /* 0x70-0x73 */
        0xBC, 0xF8, 0xE3, 0x6E, 0xE3, 0x6F, 0xE3, 0x70, /* 0x74-0x77 */
        0xE3, 0x71, 0xE3, 0x72, 0xE3, 0x73, 0xE3, 0x74, /* 0x78-0x7B */
        0xE3, 0x75, 0xE3, 0x76, 0xE3, 0x77, 0xE3, 0x78, /* 0x7C-0x7F */
        
        0xE3, 0x79, 0xE3, 0x7A, 0xE3, 0x7B, 0xE3, 0x7C, /* 0x80-0x83 */
        0xE3, 0x7D, 0xE3, 0x7E, 0xE3, 0x80, 0xE3, 0x81, /* 0x84-0x87 */
        0xE3, 0x82, 0xE3, 0x83, 0xE3, 0x84, 0xE3, 0x85, /* 0x88-0x8B */
        0xE3, 0x86, 0xE3, 0x87, 0xF6, 0xC6, 0xE3, 0x88, /* 0x8C-0x8F */
        0xE3, 0x89, 0xE3, 0x8A, 0xE3, 0x8B, 0xE3, 0x8C, /* 0x90-0x93 */
        0xE3, 0x8D, 0xE3, 0x8E, 0xE3, 0x8F, 0xE3, 0x90, /* 0x94-0x97 */
        0xE3, 0x91, 0xE3, 0x92, 0xE3, 0x93, 0xE3, 0x94, /* 0x98-0x9B */
        0xE3, 0x95, 0xE3, 0x96, 0xE3, 0x97, 0xE3, 0x98, /* 0x9C-0x9F */
        0xE3, 0x99, 0xE3, 0x9A, 0xE3, 0x9B, 0xE3, 0x9C, /* 0xA0-0xA3 */
        0xE3, 0x9D, 0xE3, 0x9E, 0xE3, 0x9F, 0xE3, 0xA0, /* 0xA4-0xA7 */
        0xE4, 0x40, 0xE4, 0x41, 0xE4, 0x42, 0xE4, 0x43, /* 0xA8-0xAB */
        0xE4, 0x44, 0xE4, 0x45, 0xF6, 0xC7, 0xE4, 0x46, /* 0xAC-0xAF */
        0xE4, 0x47, 0xE4, 0x48, 0xE4, 0x49, 0xE4, 0x4A, /* 0xB0-0xB3 */
        0xE4, 0x4B, 0xE4, 0x4C, 0xE4, 0x4D, 0xE4, 0x4E, /* 0xB4-0xB7 */
        0xE4, 0x4F, 0xE4, 0x50, 0xE4, 0x51, 0xE4, 0x52, /* 0xB8-0xBB */
        0xE4, 0x53, 0xE4, 0x54, 0xE4, 0x55, 0xE4, 0x56, /* 0xBC-0xBF */
        0xE4, 0x57, 0xE4, 0x58, 0xE4, 0x59, 0xE4, 0x5A, /* 0xC0-0xC3 */
        0xE4, 0x5B, 0xE4, 0x5C, 0xE4, 0x5D, 0xE4, 0x5E, /* 0xC4-0xC7 */
        0xF6, 0xC8, 0xE4, 0x5F, 0xE4, 0x60, 0xE4, 0x61, /* 0xC8-0xCB */
        0xE4, 0x62, 0xE4, 0x63, 0xE4, 0x64, 0xE4, 0x65, /* 0xCC-0xCF */
        0xE4, 0x66, 0xE4, 0x67, 0xE4, 0x68, 0xE4, 0x69, /* 0xD0-0xD3 */
        0xE4, 0x6A, 0xE4, 0x6B, 0xE4, 0x6C, 0xE4, 0x6D, /* 0xD4-0xD7 */
        0xE4, 0x6E, 0xE4, 0x6F, 0xE4, 0x70, 0xE4, 0x71, /* 0xD8-0xDB */
        0xE4, 0x72, 0xE4, 0x73, 0xE4, 0x74, 0xE4, 0x75, /* 0xDC-0xDF */
        0xE4, 0x76, 0xE4, 0x77, 0xE4, 0x78, 0xE4, 0x79, /* 0xE0-0xE3 */
        0xE4, 0x7A, 0xE4, 0x7B, 0xE4, 0x7C, 0xE4, 0x7D, /* 0xE4-0xE7 */
        0xE4, 0x7E, 0xE4, 0x80, 0xE4, 0x81, 0xE4, 0x82, /* 0xE8-0xEB */
        0xE4, 0x83, 0xE4, 0x84, 0xE4, 0x85, 0xE4, 0x86, /* 0xEC-0xEF */
        0xE4, 0x87, 0xE4, 0x88, 0xE4, 0x89, 0xE4, 0x8A, /* 0xF0-0xF3 */
        0xE4, 0x8B, 0xE4, 0x8C, 0xE4, 0x8D, 0xE4, 0x8E, /* 0xF4-0xF7 */
        0xE4, 0x8F, 0xE4, 0x90, 0xE4, 0x91, 0xE4, 0x92, /* 0xF8-0xFB */
        0xE4, 0x93, 0xE4, 0x94, 0xE4, 0x95, 0xE4, 0x96, /* 0xFC-0xFF */
};

static const unsigned char u2c_93[512] = {
        0xE4, 0x97, 0xE4, 0x98, 0xE4, 0x99, 0xE4, 0x9A, /* 0x00-0x03 */
        0xE4, 0x9B, 0xE4, 0x9C, 0xE4, 0x9D, 0xE4, 0x9E, /* 0x04-0x07 */
        0xE4, 0x9F, 0xE4, 0xA0, 0xE5, 0x40, 0xE5, 0x41, /* 0x08-0x0B */
        0xE5, 0x42, 0xE5, 0x43, 0xE5, 0x44, 0xE5, 0x45, /* 0x0C-0x0F */
        0xE5, 0x46, 0xE5, 0x47, 0xE5, 0x48, 0xE5, 0x49, /* 0x10-0x13 */
        0xE5, 0x4A, 0xE5, 0x4B, 0xE5, 0x4C, 0xE5, 0x4D, /* 0x14-0x17 */
        0xE5, 0x4E, 0xE5, 0x4F, 0xE5, 0x50, 0xE5, 0x51, /* 0x18-0x1B */
        0xE5, 0x52, 0xE5, 0x53, 0xE5, 0x54, 0xE5, 0x55, /* 0x1C-0x1F */
        0xE5, 0x56, 0xE5, 0x57, 0xE5, 0x58, 0xE5, 0x59, /* 0x20-0x23 */
        0xE5, 0x5A, 0xE5, 0x5B, 0xE5, 0x5C, 0xE5, 0x5D, /* 0x24-0x27 */
        0xE5, 0x5E, 0xE5, 0x5F, 0xE5, 0x60, 0xE5, 0x61, /* 0x28-0x2B */
        0xE5, 0x62, 0xE5, 0x63, 0xE5, 0x64, 0xE5, 0x65, /* 0x2C-0x2F */
        0xE5, 0x66, 0xE5, 0x67, 0xE5, 0x68, 0xE5, 0x69, /* 0x30-0x33 */
        0xE5, 0x6A, 0xE5, 0x6B, 0xE5, 0x6C, 0xE5, 0x6D, /* 0x34-0x37 */
        0xE5, 0x6E, 0xE5, 0x6F, 0xE5, 0x70, 0xE5, 0x71, /* 0x38-0x3B */
        0xE5, 0x72, 0xE5, 0x73, 0xF6, 0xC9, 0xE5, 0x74, /* 0x3C-0x3F */
        0xE5, 0x75, 0xE5, 0x76, 0xE5, 0x77, 0xE5, 0x78, /* 0x40-0x43 */
        0xE5, 0x79, 0xE5, 0x7A, 0xE5, 0x7B, 0xE5, 0x7C, /* 0x44-0x47 */
        0xE5, 0x7D, 0xE5, 0x7E, 0xE5, 0x80, 0xE5, 0x81, /* 0x48-0x4B */
        0xE5, 0x82, 0xE5, 0x83, 0xE5, 0x84, 0xE5, 0x85, /* 0x4C-0x4F */
        0xE5, 0x86, 0xE5, 0x87, 0xE5, 0x88, 0xE5, 0x89, /* 0x50-0x53 */
        0xE5, 0x8A, 0xE5, 0x8B, 0xE5, 0x8C, 0xE5, 0x8D, /* 0x54-0x57 */
        0xE5, 0x8E, 0xE5, 0x8F, 0xE5, 0x90, 0xE5, 0x91, /* 0x58-0x5B */
        0xE5, 0x92, 0xE5, 0x93, 0xE5, 0x94, 0xE5, 0x95, /* 0x5C-0x5F */
        0xE5, 0x96, 0xE5, 0x97, 0xE5, 0x98, 0xE5, 0x99, /* 0x60-0x63 */
        0xE5, 0x9A, 0xE5, 0x9B, 0xE5, 0x9C, 0xE5, 0x9D, /* 0x64-0x67 */
        0xE5, 0x9E, 0xE5, 0x9F, 0xF6, 0xCA, 0xE5, 0xA0, /* 0x68-0x6B */
        0xE6, 0x40, 0xE6, 0x41, 0xE6, 0x42, 0xE6, 0x43, /* 0x6C-0x6F */
        0xE6, 0x44, 0xE6, 0x45, 0xE6, 0x46, 0xE6, 0x47, /* 0x70-0x73 */
        0xE6, 0x48, 0xE6, 0x49, 0xE6, 0x4A, 0xE6, 0x4B, /* 0x74-0x77 */
        0xE6, 0x4C, 0xE6, 0x4D, 0xE6, 0x4E, 0xE6, 0x4F, /* 0x78-0x7B */
        0xE6, 0x50, 0xE6, 0x51, 0xE6, 0x52, 0xE6, 0x53, /* 0x7C-0x7F */
        
        0xE6, 0x54, 0xE6, 0x55, 0xE6, 0x56, 0xE6, 0x57, /* 0x80-0x83 */
        0xE6, 0x58, 0xE6, 0x59, 0xE6, 0x5A, 0xE6, 0x5B, /* 0x84-0x87 */
        0xE6, 0x5C, 0xE6, 0x5D, 0xE6, 0x5E, 0xE6, 0x5F, /* 0x88-0x8B */
        0xE6, 0x60, 0xE6, 0x61, 0xE6, 0x62, 0xF6, 0xCC, /* 0x8C-0x8F */
        0xE6, 0x63, 0xE6, 0x64, 0xE6, 0x65, 0xE6, 0x66, /* 0x90-0x93 */
        0xE6, 0x67, 0xE6, 0x68, 0xE6, 0x69, 0xE6, 0x6A, /* 0x94-0x97 */
        0xE6, 0x6B, 0xE6, 0x6C, 0xE6, 0x6D, 0xE6, 0x6E, /* 0x98-0x9B */
        0xE6, 0x6F, 0xE6, 0x70, 0xE6, 0x71, 0xE6, 0x72, /* 0x9C-0x9F */
        0xE6, 0x73, 0xE6, 0x74, 0xE6, 0x75, 0xE6, 0x76, /* 0xA0-0xA3 */
        0xE6, 0x77, 0xE6, 0x78, 0xE6, 0x79, 0xE6, 0x7A, /* 0xA4-0xA7 */
        0xE6, 0x7B, 0xE6, 0x7C, 0xE6, 0x7D, 0xE6, 0x7E, /* 0xA8-0xAB */
        0xE6, 0x80, 0xE6, 0x81, 0xE6, 0x82, 0xE6, 0x83, /* 0xAC-0xAF */
        0xE6, 0x84, 0xE6, 0x85, 0xE6, 0x86, 0xE6, 0x87, /* 0xB0-0xB3 */
        0xE6, 0x88, 0xE6, 0x89, 0xE6, 0x8A, 0xE6, 0x8B, /* 0xB4-0xB7 */
        0xE6, 0x8C, 0xE6, 0x8D, 0xE6, 0x8E, 0xE6, 0x8F, /* 0xB8-0xBB */
        0xE6, 0x90, 0xE6, 0x91, 0xE6, 0x92, 0xE6, 0x93, /* 0xBC-0xBF */
        0xE6, 0x94, 0xE6, 0x95, 0xE6, 0x96, 0xE6, 0x97, /* 0xC0-0xC3 */
        0xE6, 0x98, 0xE6, 0x99, 0xE6, 0x9A, 0xE6, 0x9B, /* 0xC4-0xC7 */
        0xE6, 0x9C, 0xE6, 0x9D, 0xF6, 0xCB, 0xE6, 0x9E, /* 0xC8-0xCB */
        0xE6, 0x9F, 0xE6, 0xA0, 0xE7, 0x40, 0xE7, 0x41, /* 0xCC-0xCF */
        0xE7, 0x42, 0xE7, 0x43, 0xE7, 0x44, 0xE7, 0x45, /* 0xD0-0xD3 */
        0xE7, 0x46, 0xE7, 0x47, 0xF7, 0xE9, 0xE7, 0x48, /* 0xD4-0xD7 */
        0xE7, 0x49, 0xE7, 0x4A, 0xE7, 0x4B, 0xE7, 0x4C, /* 0xD8-0xDB */
        0xE7, 0x4D, 0xE7, 0x4E, 0xE7, 0x4F, 0xE7, 0x50, /* 0xDC-0xDF */
        0xE7, 0x51, 0xE7, 0x52, 0xE7, 0x53, 0xE7, 0x54, /* 0xE0-0xE3 */
        0xE7, 0x55, 0xE7, 0x56, 0xE7, 0x57, 0xE7, 0x58, /* 0xE4-0xE7 */
        0xE7, 0x59, 0xE7, 0x5A, 0xE7, 0x5B, 0xE7, 0x5C, /* 0xE8-0xEB */
        0xE7, 0x5D, 0xE7, 0x5E, 0xE7, 0x5F, 0xE7, 0x60, /* 0xEC-0xEF */
        0xE7, 0x61, 0xE7, 0x62, 0xE7, 0x63, 0xE7, 0x64, /* 0xF0-0xF3 */
        0xE7, 0x65, 0xE7, 0x66, 0xE7, 0x67, 0xE7, 0x68, /* 0xF4-0xF7 */
        0xE7, 0x69, 0xE7, 0x6A, 0xE7, 0x6B, 0xE7, 0x6C, /* 0xF8-0xFB */
        0xE7, 0x6D, 0xE7, 0x6E, 0xE7, 0x6F, 0xE7, 0x70, /* 0xFC-0xFF */
};

static const unsigned char u2c_94[512] = {
        0xE7, 0x71, 0xE7, 0x72, 0xE7, 0x73, 0xE7, 0x74, /* 0x00-0x03 */
        0xE7, 0x75, 0xE7, 0x76, 0xE7, 0x77, 0xE7, 0x78, /* 0x04-0x07 */
        0xE7, 0x79, 0xE7, 0x7A, 0xE7, 0x7B, 0xE7, 0x7C, /* 0x08-0x0B */
        0xE7, 0x7D, 0xE7, 0x7E, 0xE7, 0x80, 0xE7, 0x81, /* 0x0C-0x0F */
        0xE7, 0x82, 0xE7, 0x83, 0xE7, 0x84, 0xE7, 0x85, /* 0x10-0x13 */
        0xE7, 0x86, 0xE7, 0x87, 0xE7, 0x88, 0xE7, 0x89, /* 0x14-0x17 */
        0xE7, 0x8A, 0xE7, 0x8B, 0xE7, 0x8C, 0xE7, 0x8D, /* 0x18-0x1B */
        0xE7, 0x8E, 0xE7, 0x8F, 0xE7, 0x90, 0xE7, 0x91, /* 0x1C-0x1F */
        0xE7, 0x92, 0xE7, 0x93, 0xE7, 0x94, 0xE7, 0x95, /* 0x20-0x23 */
        0xE7, 0x96, 0xE7, 0x97, 0xE7, 0x98, 0xE7, 0x99, /* 0x24-0x27 */
        0xE7, 0x9A, 0xE7, 0x9B, 0xE7, 0x9C, 0xE7, 0x9D, /* 0x28-0x2B */
        0xE7, 0x9E, 0xE7, 0x9F, 0xE7, 0xA0, 0xE8, 0x40, /* 0x2C-0x2F */
        0xE8, 0x41, 0xE8, 0x42, 0xE8, 0x43, 0xE8, 0x44, /* 0x30-0x33 */
        0xE8, 0x45, 0xE8, 0x46, 0xE8, 0x47, 0xE8, 0x48, /* 0x34-0x37 */
        0xE8, 0x49, 0xE8, 0x4A, 0xE8, 0x4B, 0xE8, 0x4C, /* 0x38-0x3B */
        0xE8, 0x4D, 0xE8, 0x4E, 0xF6, 0xCD, 0xE8, 0x4F, /* 0x3C-0x3F */
        0xE8, 0x50, 0xE8, 0x51, 0xE8, 0x52, 0xE8, 0x53, /* 0x40-0x43 */
        0xE8, 0x54, 0xE8, 0x55, 0xE8, 0x56, 0xE8, 0x57, /* 0x44-0x47 */
        0xE8, 0x58, 0xE8, 0x59, 0xE8, 0x5A, 0xE8, 0x5B, /* 0x48-0x4B */
        0xE8, 0x5C, 0xE8, 0x5D, 0xE8, 0x5E, 0xE8, 0x5F, /* 0x4C-0x4F */
        0xE8, 0x60, 0xE8, 0x61, 0xE8, 0x62, 0xE8, 0x63, /* 0x50-0x53 */
        0xE8, 0x64, 0xE8, 0x65, 0xE8, 0x66, 0xE8, 0x67, /* 0x54-0x57 */
        0xE8, 0x68, 0xE8, 0x69, 0xE8, 0x6A, 0xE8, 0x6B, /* 0x58-0x5B */
        0xE8, 0x6C, 0xE8, 0x6D, 0xE8, 0x6E, 0xE8, 0x6F, /* 0x5C-0x5F */
        0xE8, 0x70, 0xE8, 0x71, 0xE8, 0x72, 0xE8, 0x73, /* 0x60-0x63 */
        0xE8, 0x74, 0xE8, 0x75, 0xE8, 0x76, 0xE8, 0x77, /* 0x64-0x67 */
        0xE8, 0x78, 0xE8, 0x79, 0xE8, 0x7A, 0xF6, 0xCE, /* 0x68-0x6B */
        0xE8, 0x7B, 0xE8, 0x7C, 0xE8, 0x7D, 0xE8, 0x7E, /* 0x6C-0x6F */
        0xE8, 0x80, 0xE8, 0x81, 0xE8, 0x82, 0xE8, 0x83, /* 0x70-0x73 */
        0xE8, 0x84, 0xE8, 0x85, 0xE8, 0x86, 0xE8, 0x87, /* 0x74-0x77 */
        0xE8, 0x88, 0xE8, 0x89, 0xE8, 0x8A, 0xE8, 0x8B, /* 0x78-0x7B */
        0xE8, 0x8C, 0xE8, 0x8D, 0xE8, 0x8E, 0xE8, 0x8F, /* 0x7C-0x7F */
        
        0xE8, 0x90, 0xE8, 0x91, 0xE8, 0x92, 0xE8, 0x93, /* 0x80-0x83 */
        0xE8, 0x94, 0xEE, 0xC4, 0xEE, 0xC5, 0xEE, 0xC6, /* 0x84-0x87 */
        0xD5, 0xEB, 0xB6, 0xA4, 0xEE, 0xC8, 0xEE, 0xC7, /* 0x88-0x8B */
        0xEE, 0xC9, 0xEE, 0xCA, 0xC7, 0xA5, 0xEE, 0xCB, /* 0x8C-0x8F */
        0xEE, 0xCC, 0xE8, 0x95, 0xB7, 0xB0, 0xB5, 0xF6, /* 0x90-0x93 */
        0xEE, 0xCD, 0xEE, 0xCF, 0xE8, 0x96, 0xEE, 0xCE, /* 0x94-0x97 */
        0xE8, 0x97, 0xB8, 0xC6, 0xEE, 0xD0, 0xEE, 0xD1, /* 0x98-0x9B */
        0xEE, 0xD2, 0xB6, 0xDB, 0xB3, 0xAE, 0xD6, 0xD3, /* 0x9C-0x9F */
        0xC4, 0xC6, 0xB1, 0xB5, 0xB8, 0xD6, 0xEE, 0xD3, /* 0xA0-0xA3 */
        0xEE, 0xD4, 0xD4, 0xBF, 0xC7, 0xD5, 0xBE, 0xFB, /* 0xA4-0xA7 */
        0xCE, 0xD9, 0xB9, 0xB3, 0xEE, 0xD6, 0xEE, 0xD5, /* 0xA8-0xAB */
        0xEE, 0xD8, 0xEE, 0xD7, 0xC5, 0xA5, 0xEE, 0xD9, /* 0xAC-0xAF */
        0xEE, 0xDA, 0xC7, 0xAE, 0xEE, 0xDB, 0xC7, 0xAF, /* 0xB0-0xB3 */
        0xEE, 0xDC, 0xB2, 0xA7, 0xEE, 0xDD, 0xEE, 0xDE, /* 0xB4-0xB7 */
        0xEE, 0xDF, 0xEE, 0xE0, 0xEE, 0xE1, 0xD7, 0xEA, /* 0xB8-0xBB */
        0xEE, 0xE2, 0xEE, 0xE3, 0xBC, 0xD8, 0xEE, 0xE4, /* 0xBC-0xBF */
        0xD3, 0xCB, 0xCC, 0xFA, 0xB2, 0xAC, 0xC1, 0xE5, /* 0xC0-0xC3 */
        0xEE, 0xE5, 0xC7, 0xA6, 0xC3, 0xAD, 0xE8, 0x98, /* 0xC4-0xC7 */
        0xEE, 0xE6, 0xEE, 0xE7, 0xEE, 0xE8, 0xEE, 0xE9, /* 0xC8-0xCB */
        0xEE, 0xEA, 0xEE, 0xEB, 0xEE, 0xEC, 0xE8, 0x99, /* 0xCC-0xCF */
        0xEE, 0xED, 0xEE, 0xEE, 0xEE, 0xEF, 0xE8, 0x9A, /* 0xD0-0xD3 */
        0xE8, 0x9B, 0xEE, 0xF0, 0xEE, 0xF1, 0xEE, 0xF2, /* 0xD4-0xD7 */
        0xEE, 0xF4, 0xEE, 0xF3, 0xE8, 0x9C, 0xEE, 0xF5, /* 0xD8-0xDB */
        0xCD, 0xAD, 0xC2, 0xC1, 0xEE, 0xF6, 0xEE, 0xF7, /* 0xDC-0xDF */
        0xEE, 0xF8, 0xD5, 0xA1, 0xEE, 0xF9, 0xCF, 0xB3, /* 0xE0-0xE3 */
        0xEE, 0xFA, 0xEE, 0xFB, 0xE8, 0x9D, 0xEE, 0xFC, /* 0xE4-0xE7 */
        0xEE, 0xFD, 0xEF, 0xA1, 0xEE, 0xFE, 0xEF, 0xA2, /* 0xE8-0xEB */
        0xB8, 0xF5, 0xC3, 0xFA, 0xEF, 0xA3, 0xEF, 0xA4, /* 0xEC-0xEF */
        0xBD, 0xC2, 0xD2, 0xBF, 0xB2, 0xF9, 0xEF, 0xA5, /* 0xF0-0xF3 */
        0xEF, 0xA6, 0xEF, 0xA7, 0xD2, 0xF8, 0xEF, 0xA8, /* 0xF4-0xF7 */
        0xD6, 0xFD, 0xEF, 0xA9, 0xC6, 0xCC, 0xE8, 0x9E, /* 0xF8-0xFB */
        0xEF, 0xAA, 0xEF, 0xAB, 0xC1, 0xB4, 0xEF, 0xAC, /* 0xFC-0xFF */
};

static const unsigned char u2c_95[512] = {
        0xCF, 0xFA, 0xCB, 0xF8, 0xEF, 0xAE, 0xEF, 0xAD, /* 0x00-0x03 */
        0xB3, 0xFA, 0xB9, 0xF8, 0xEF, 0xAF, 0xEF, 0xB0, /* 0x04-0x07 */
        0xD0, 0xE2, 0xEF, 0xB1, 0xEF, 0xB2, 0xB7, 0xE6, /* 0x08-0x0B */
        0xD0, 0xBF, 0xEF, 0xB3, 0xEF, 0xB4, 0xEF, 0xB5, /* 0x0C-0x0F */
        0xC8, 0xF1, 0xCC, 0xE0, 0xEF, 0xB6, 0xEF, 0xB7, /* 0x10-0x13 */
        0xEF, 0xB8, 0xEF, 0xB9, 0xEF, 0xBA, 0xD5, 0xE0, /* 0x14-0x17 */
        0xEF, 0xBB, 0xB4, 0xED, 0xC3, 0xAA, 0xEF, 0xBC, /* 0x18-0x1B */
        0xE8, 0x9F, 0xEF, 0xBD, 0xEF, 0xBE, 0xEF, 0xBF, /* 0x1C-0x1F */
        0xE8, 0xA0, 0xCE, 0xFD, 0xEF, 0xC0, 0xC2, 0xE0, /* 0x20-0x23 */
        0xB4, 0xB8, 0xD7, 0xB6, 0xBD, 0xF5, 0xE9, 0x40, /* 0x24-0x27 */
        0xCF, 0xC7, 0xEF, 0xC3, 0xEF, 0xC1, 0xEF, 0xC2, /* 0x28-0x2B */
        0xEF, 0xC4, 0xB6, 0xA7, 0xBC, 0xFC, 0xBE, 0xE2, /* 0x2C-0x2F */
        0xC3, 0xCC, 0xEF, 0xC5, 0xEF, 0xC6, 0xE9, 0x41, /* 0x30-0x33 */
        0xEF, 0xC7, 0xEF, 0xCF, 0xEF, 0xC8, 0xEF, 0xC9, /* 0x34-0x37 */
        0xEF, 0xCA, 0xC7, 0xC2, 0xEF, 0xF1, 0xB6, 0xCD, /* 0x38-0x3B */
        0xEF, 0xCB, 0xE9, 0x42, 0xEF, 0xCC, 0xEF, 0xCD, /* 0x3C-0x3F */
        0xB6, 0xC6, 0xC3, 0xBE, 0xEF, 0xCE, 0xE9, 0x43, /* 0x40-0x43 */
        0xEF, 0xD0, 0xEF, 0xD1, 0xEF, 0xD2, 0xD5, 0xF2, /* 0x44-0x47 */
        0xE9, 0x44, 0xEF, 0xD3, 0xC4, 0xF7, 0xE9, 0x45, /* 0x48-0x4B */
        0xEF, 0xD4, 0xC4, 0xF8, 0xEF, 0xD5, 0xEF, 0xD6, /* 0x4C-0x4F */
        0xB8, 0xE4, 0xB0, 0xF7, 0xEF, 0xD7, 0xEF, 0xD8, /* 0x50-0x53 */
        0xEF, 0xD9, 0xE9, 0x46, 0xEF, 0xDA, 0xEF, 0xDB, /* 0x54-0x57 */
        0xEF, 0xDC, 0xEF, 0xDD, 0xE9, 0x47, 0xEF, 0xDE, /* 0x58-0x5B */
        0xBE, 0xB5, 0xEF, 0xE1, 0xEF, 0xDF, 0xEF, 0xE0, /* 0x5C-0x5F */
        0xE9, 0x48, 0xEF, 0xE2, 0xEF, 0xE3, 0xC1, 0xCD, /* 0x60-0x63 */
        0xEF, 0xE4, 0xEF, 0xE5, 0xEF, 0xE6, 0xEF, 0xE7, /* 0x64-0x67 */
        0xEF, 0xE8, 0xEF, 0xE9, 0xEF, 0xEA, 0xEF, 0xEB, /* 0x68-0x6B */
        0xEF, 0xEC, 0xC0, 0xD8, 0xE9, 0x49, 0xEF, 0xED, /* 0x6C-0x6F */
        0xC1, 0xAD, 0xEF, 0xEE, 0xEF, 0xEF, 0xEF, 0xF0, /* 0x70-0x73 */
        0xE9, 0x4A, 0xE9, 0x4B, 0xCF, 0xE2, 0xE9, 0x4C, /* 0x74-0x77 */
        0xE9, 0x4D, 0xE9, 0x4E, 0xE9, 0x4F, 0xE9, 0x50, /* 0x78-0x7B */
        0xE9, 0x51, 0xE9, 0x52, 0xE9, 0x53, 0xB3, 0xA4, /* 0x7C-0x7F */
        
        0xE9, 0x54, 0xE9, 0x55, 0xE9, 0x56, 0xE9, 0x57, /* 0x80-0x83 */
        0xE9, 0x58, 0xE9, 0x59, 0xE9, 0x5A, 0xE9, 0x5B, /* 0x84-0x87 */
        0xE9, 0x5C, 0xE9, 0x5D, 0xE9, 0x5E, 0xE9, 0x5F, /* 0x88-0x8B */
        0xE9, 0x60, 0xE9, 0x61, 0xE9, 0x62, 0xE9, 0x63, /* 0x8C-0x8F */
        0xE9, 0x64, 0xE9, 0x65, 0xE9, 0x66, 0xE9, 0x67, /* 0x90-0x93 */
        0xE9, 0x68, 0xE9, 0x69, 0xE9, 0x6A, 0xE9, 0x6B, /* 0x94-0x97 */
        0xE9, 0x6C, 0xE9, 0x6D, 0xE9, 0x6E, 0xE9, 0x6F, /* 0x98-0x9B */
        0xE9, 0x70, 0xE9, 0x71, 0xE9, 0x72, 0xE9, 0x73, /* 0x9C-0x9F */
        0xE9, 0x74, 0xE9, 0x75, 0xE9, 0x76, 0xE9, 0x77, /* 0xA0-0xA3 */
        0xE9, 0x78, 0xE9, 0x79, 0xE9, 0x7A, 0xE9, 0x7B, /* 0xA4-0xA7 */
        0xE9, 0x7C, 0xE9, 0x7D, 0xE9, 0x7E, 0xE9, 0x80, /* 0xA8-0xAB */
        0xE9, 0x81, 0xE9, 0x82, 0xE9, 0x83, 0xE9, 0x84, /* 0xAC-0xAF */
        0xE9, 0x85, 0xE9, 0x86, 0xE9, 0x87, 0xE9, 0x88, /* 0xB0-0xB3 */
        0xE9, 0x89, 0xE9, 0x8A, 0xE9, 0x8B, 0xE9, 0x8C, /* 0xB4-0xB7 */
        0xE9, 0x8D, 0xE9, 0x8E, 0xE9, 0x8F, 0xE9, 0x90, /* 0xB8-0xBB */
        0xE9, 0x91, 0xE9, 0x92, 0xE9, 0x93, 0xE9, 0x94, /* 0xBC-0xBF */
        0xE9, 0x95, 0xE9, 0x96, 0xE9, 0x97, 0xE9, 0x98, /* 0xC0-0xC3 */
        0xE9, 0x99, 0xE9, 0x9A, 0xE9, 0x9B, 0xE9, 0x9C, /* 0xC4-0xC7 */
        0xE9, 0x9D, 0xE9, 0x9E, 0xE9, 0x9F, 0xE9, 0xA0, /* 0xC8-0xCB */
        0xEA, 0x40, 0xEA, 0x41, 0xEA, 0x42, 0xEA, 0x43, /* 0xCC-0xCF */
        0xEA, 0x44, 0xEA, 0x45, 0xEA, 0x46, 0xEA, 0x47, /* 0xD0-0xD3 */
        0xEA, 0x48, 0xEA, 0x49, 0xEA, 0x4A, 0xEA, 0x4B, /* 0xD4-0xD7 */
        0xEA, 0x4C, 0xEA, 0x4D, 0xEA, 0x4E, 0xEA, 0x4F, /* 0xD8-0xDB */
        0xEA, 0x50, 0xEA, 0x51, 0xEA, 0x52, 0xEA, 0x53, /* 0xDC-0xDF */
        0xEA, 0x54, 0xEA, 0x55, 0xEA, 0x56, 0xEA, 0x57, /* 0xE0-0xE3 */
        0xEA, 0x58, 0xEA, 0x59, 0xEA, 0x5A, 0xEA, 0x5B, /* 0xE4-0xE7 */
        0xC3, 0xC5, 0xE3, 0xC5, 0xC9, 0xC1, 0xE3, 0xC6, /* 0xE8-0xEB */
        0xEA, 0x5C, 0xB1, 0xD5, 0xCE, 0xCA, 0xB4, 0xB3, /* 0xEC-0xEF */
        0xC8, 0xF2, 0xE3, 0xC7, 0xCF, 0xD0, 0xE3, 0xC8, /* 0xF0-0xF3 */
        0xBC, 0xE4, 0xE3, 0xC9, 0xE3, 0xCA, 0xC3, 0xC6, /* 0xF4-0xF7 */
        0xD5, 0xA2, 0xC4, 0xD6, 0xB9, 0xEB, 0xCE, 0xC5, /* 0xF8-0xFB */
        0xE3, 0xCB, 0xC3, 0xF6, 0xE3, 0xCC, 0xEA, 0x5D, /* 0xFC-0xFF */
};

static const unsigned char u2c_96[512] = {
        0xB7, 0xA7, 0xB8, 0xF3, 0xBA, 0xD2, 0xE3, 0xCD, /* 0x00-0x03 */
        0xE3, 0xCE, 0xD4, 0xC4, 0xE3, 0xCF, 0xEA, 0x5E, /* 0x04-0x07 */
        0xE3, 0xD0, 0xD1, 0xCB, 0xE3, 0xD1, 0xE3, 0xD2, /* 0x08-0x0B */
        0xE3, 0xD3, 0xE3, 0xD4, 0xD1, 0xD6, 0xE3, 0xD5, /* 0x0C-0x0F */
        0xB2, 0xFB, 0xC0, 0xBB, 0xE3, 0xD6, 0xEA, 0x5F, /* 0x10-0x13 */
        0xC0, 0xAB, 0xE3, 0xD7, 0xE3, 0xD8, 0xE3, 0xD9, /* 0x14-0x17 */
        0xEA, 0x60, 0xE3, 0xDA, 0xE3, 0xDB, 0xEA, 0x61, /* 0x18-0x1B */
        0xB8, 0xB7, 0xDA, 0xE2, 0xEA, 0x62, 0xB6, 0xD3, /* 0x1C-0x1F */
        0xEA, 0x63, 0xDA, 0xE4, 0xDA, 0xE3, 0xEA, 0x64, /* 0x20-0x23 */
        0xEA, 0x65, 0xEA, 0x66, 0xEA, 0x67, 0xEA, 0x68, /* 0x24-0x27 */
        0xEA, 0x69, 0xEA, 0x6A, 0xDA, 0xE6, 0xEA, 0x6B, /* 0x28-0x2B */
        0xEA, 0x6C, 0xEA, 0x6D, 0xC8, 0xEE, 0xEA, 0x6E, /* 0x2C-0x2F */
        0xEA, 0x6F, 0xDA, 0xE5, 0xB7, 0xC0, 0xD1, 0xF4, /* 0x30-0x33 */
        0xD2, 0xF5, 0xD5, 0xF3, 0xBD, 0xD7, 0xEA, 0x70, /* 0x34-0x37 */
        0xEA, 0x71, 0xEA, 0x72, 0xEA, 0x73, 0xD7, 0xE8, /* 0x38-0x3B */
        0xDA, 0xE8, 0xDA, 0xE7, 0xEA, 0x74, 0xB0, 0xA2, /* 0x3C-0x3F */
        0xCD, 0xD3, 0xEA, 0x75, 0xDA, 0xE9, 0xEA, 0x76, /* 0x40-0x43 */
        0xB8, 0xBD, 0xBC, 0xCA, 0xC2, 0xBD, 0xC2, 0xA4, /* 0x44-0x47 */
        0xB3, 0xC2, 0xDA, 0xEA, 0xEA, 0x77, 0xC2, 0xAA, /* 0x48-0x4B */
        0xC4, 0xB0, 0xBD, 0xB5, 0xEA, 0x78, 0xEA, 0x79, /* 0x4C-0x4F */
        0xCF, 0xDE, 0xEA, 0x7A, 0xEA, 0x7B, 0xEA, 0x7C, /* 0x50-0x53 */
        0xDA, 0xEB, 0xC9, 0xC2, 0xEA, 0x7D, 0xEA, 0x7E, /* 0x54-0x57 */
        0xEA, 0x80, 0xEA, 0x81, 0xEA, 0x82, 0xB1, 0xDD, /* 0x58-0x5B */
        0xEA, 0x83, 0xEA, 0x84, 0xEA, 0x85, 0xDA, 0xEC, /* 0x5C-0x5F */
        0xEA, 0x86, 0xB6, 0xB8, 0xD4, 0xBA, 0xEA, 0x87, /* 0x60-0x63 */
        0xB3, 0xFD, 0xEA, 0x88, 0xEA, 0x89, 0xDA, 0xED, /* 0x64-0x67 */
        0xD4, 0xC9, 0xCF, 0xD5, 0xC5, 0xE3, 0xEA, 0x8A, /* 0x68-0x6B */
        0xDA, 0xEE, 0xEA, 0x8B, 0xEA, 0x8C, 0xEA, 0x8D, /* 0x6C-0x6F */
        0xEA, 0x8E, 0xEA, 0x8F, 0xDA, 0xEF, 0xEA, 0x90, /* 0x70-0x73 */
        0xDA, 0xF0, 0xC1, 0xEA, 0xCC, 0xD5, 0xCF, 0xDD, /* 0x74-0x77 */
        0xEA, 0x91, 0xEA, 0x92, 0xEA, 0x93, 0xEA, 0x94, /* 0x78-0x7B */
        0xEA, 0x95, 0xEA, 0x96, 0xEA, 0x97, 0xEA, 0x98, /* 0x7C-0x7F */
        
        0xEA, 0x99, 0xEA, 0x9A, 0xEA, 0x9B, 0xEA, 0x9C, /* 0x80-0x83 */
        0xEA, 0x9D, 0xD3, 0xE7, 0xC2, 0xA1, 0xEA, 0x9E, /* 0x84-0x87 */
        0xDA, 0xF1, 0xEA, 0x9F, 0xEA, 0xA0, 0xCB, 0xE5, /* 0x88-0x8B */
        0xEB, 0x40, 0xDA, 0xF2, 0xEB, 0x41, 0xCB, 0xE6, /* 0x8C-0x8F */
        0xD2, 0xFE, 0xEB, 0x42, 0xEB, 0x43, 0xEB, 0x44, /* 0x90-0x93 */
        0xB8, 0xF4, 0xEB, 0x45, 0xEB, 0x46, 0xDA, 0xF3, /* 0x94-0x97 */
        0xB0, 0xAF, 0xCF, 0xB6, 0xEB, 0x47, 0xEB, 0x48, /* 0x98-0x9B */
        0xD5, 0xCF, 0xEB, 0x49, 0xEB, 0x4A, 0xEB, 0x4B, /* 0x9C-0x9F */
        0xEB, 0x4C, 0xEB, 0x4D, 0xEB, 0x4E, 0xEB, 0x4F, /* 0xA0-0xA3 */
        0xEB, 0x50, 0xEB, 0x51, 0xEB, 0x52, 0xCB, 0xED, /* 0xA4-0xA7 */
        0xEB, 0x53, 0xEB, 0x54, 0xEB, 0x55, 0xEB, 0x56, /* 0xA8-0xAB */
        0xEB, 0x57, 0xEB, 0x58, 0xEB, 0x59, 0xEB, 0x5A, /* 0xAC-0xAF */
        0xDA, 0xF4, 0xEB, 0x5B, 0xEB, 0x5C, 0xE3, 0xC4, /* 0xB0-0xB3 */
        0xEB, 0x5D, 0xEB, 0x5E, 0xC1, 0xA5, 0xEB, 0x5F, /* 0xB4-0xB7 */
        0xEB, 0x60, 0xF6, 0xBF, 0xEB, 0x61, 0xEB, 0x62, /* 0xB8-0xBB */
        0xF6, 0xC0, 0xF6, 0xC1, 0xC4, 0xD1, 0xEB, 0x63, /* 0xBC-0xBF */
        0xC8, 0xB8, 0xD1, 0xE3, 0xEB, 0x64, 0xEB, 0x65, /* 0xC0-0xC3 */
        0xD0, 0xDB, 0xD1, 0xC5, 0xBC, 0xAF, 0xB9, 0xCD, /* 0xC4-0xC7 */
        0xEB, 0x66, 0xEF, 0xF4, 0xEB, 0x67, 0xEB, 0x68, /* 0xC8-0xCB */
        0xB4, 0xC6, 0xD3, 0xBA, 0xF6, 0xC2, 0xB3, 0xFB, /* 0xCC-0xCF */
        0xEB, 0x69, 0xEB, 0x6A, 0xF6, 0xC3, 0xEB, 0x6B, /* 0xD0-0xD3 */
        0xEB, 0x6C, 0xB5, 0xF1, 0xEB, 0x6D, 0xEB, 0x6E, /* 0xD4-0xD7 */
        0xEB, 0x6F, 0xEB, 0x70, 0xEB, 0x71, 0xEB, 0x72, /* 0xD8-0xDB */
        0xEB, 0x73, 0xEB, 0x74, 0xEB, 0x75, 0xEB, 0x76, /* 0xDC-0xDF */
        0xF6, 0xC5, 0xEB, 0x77, 0xEB, 0x78, 0xEB, 0x79, /* 0xE0-0xE3 */
        0xEB, 0x7A, 0xEB, 0x7B, 0xEB, 0x7C, 0xEB, 0x7D, /* 0xE4-0xE7 */
        0xD3, 0xEA, 0xF6, 0xA7, 0xD1, 0xA9, 0xEB, 0x7E, /* 0xE8-0xEB */
        0xEB, 0x80, 0xEB, 0x81, 0xEB, 0x82, 0xF6, 0xA9, /* 0xEC-0xEF */
        0xEB, 0x83, 0xEB, 0x84, 0xEB, 0x85, 0xF6, 0xA8, /* 0xF0-0xF3 */
        0xEB, 0x86, 0xEB, 0x87, 0xC1, 0xE3, 0xC0, 0xD7, /* 0xF4-0xF7 */
        0xEB, 0x88, 0xB1, 0xA2, 0xEB, 0x89, 0xEB, 0x8A, /* 0xF8-0xFB */
        0xEB, 0x8B, 0xEB, 0x8C, 0xCE, 0xED, 0xEB, 0x8D, /* 0xFC-0xFF */
};

static const unsigned char u2c_97[512] = {
        0xD0, 0xE8, 0xF6, 0xAB, 0xEB, 0x8E, 0xEB, 0x8F, /* 0x00-0x03 */
        0xCF, 0xF6, 0xEB, 0x90, 0xF6, 0xAA, 0xD5, 0xF0, /* 0x04-0x07 */
        0xF6, 0xAC, 0xC3, 0xB9, 0xEB, 0x91, 0xEB, 0x92, /* 0x08-0x0B */
        0xEB, 0x93, 0xBB, 0xF4, 0xF6, 0xAE, 0xF6, 0xAD, /* 0x0C-0x0F */
        0xEB, 0x94, 0xEB, 0x95, 0xEB, 0x96, 0xC4, 0xDE, /* 0x10-0x13 */
        0xEB, 0x97, 0xEB, 0x98, 0xC1, 0xD8, 0xEB, 0x99, /* 0x14-0x17 */
        0xEB, 0x9A, 0xEB, 0x9B, 0xEB, 0x9C, 0xEB, 0x9D, /* 0x18-0x1B */
        0xCB, 0xAA, 0xEB, 0x9E, 0xCF, 0xBC, 0xEB, 0x9F, /* 0x1C-0x1F */
        0xEB, 0xA0, 0xEC, 0x40, 0xEC, 0x41, 0xEC, 0x42, /* 0x20-0x23 */
        0xEC, 0x43, 0xEC, 0x44, 0xEC, 0x45, 0xEC, 0x46, /* 0x24-0x27 */
        0xEC, 0x47, 0xEC, 0x48, 0xF6, 0xAF, 0xEC, 0x49, /* 0x28-0x2B */
        0xEC, 0x4A, 0xF6, 0xB0, 0xEC, 0x4B, 0xEC, 0x4C, /* 0x2C-0x2F */
        0xF6, 0xB1, 0xEC, 0x4D, 0xC2, 0xB6, 0xEC, 0x4E, /* 0x30-0x33 */
        0xEC, 0x4F, 0xEC, 0x50, 0xEC, 0x51, 0xEC, 0x52, /* 0x34-0x37 */
        0xB0, 0xD4, 0xC5, 0xF9, 0xEC, 0x53, 0xEC, 0x54, /* 0x38-0x3B */
        0xEC, 0x55, 0xEC, 0x56, 0xF6, 0xB2, 0xEC, 0x57, /* 0x3C-0x3F */
        0xEC, 0x58, 0xEC, 0x59, 0xEC, 0x5A, 0xEC, 0x5B, /* 0x40-0x43 */
        0xEC, 0x5C, 0xEC, 0x5D, 0xEC, 0x5E, 0xEC, 0x5F, /* 0x44-0x47 */
        0xEC, 0x60, 0xEC, 0x61, 0xEC, 0x62, 0xEC, 0x63, /* 0x48-0x4B */
        0xEC, 0x64, 0xEC, 0x65, 0xEC, 0x66, 0xEC, 0x67, /* 0x4C-0x4F */
        0xEC, 0x68, 0xEC, 0x69, 0xC7, 0xE0, 0xF6, 0xA6, /* 0x50-0x53 */
        0xEC, 0x6A, 0xEC, 0x6B, 0xBE, 0xB8, 0xEC, 0x6C, /* 0x54-0x57 */
        0xEC, 0x6D, 0xBE, 0xB2, 0xEC, 0x6E, 0xB5, 0xE5, /* 0x58-0x5B */
        0xEC, 0x6F, 0xEC, 0x70, 0xB7, 0xC7, 0xEC, 0x71, /* 0x5C-0x5F */
        0xBF, 0xBF, 0xC3, 0xD2, 0xC3, 0xE6, 0xEC, 0x72, /* 0x60-0x63 */
        0xEC, 0x73, 0xD8, 0xCC, 0xEC, 0x74, 0xEC, 0x75, /* 0x64-0x67 */
        0xEC, 0x76, 0xB8, 0xEF, 0xEC, 0x77, 0xEC, 0x78, /* 0x68-0x6B */
        0xEC, 0x79, 0xEC, 0x7A, 0xEC, 0x7B, 0xEC, 0x7C, /* 0x6C-0x6F */
        0xEC, 0x7D, 0xEC, 0x7E, 0xEC, 0x80, 0xBD, 0xF9, /* 0x70-0x73 */
        0xD1, 0xA5, 0xEC, 0x81, 0xB0, 0xD0, 0xEC, 0x82, /* 0x74-0x77 */
        0xEC, 0x83, 0xEC, 0x84, 0xEC, 0x85, 0xEC, 0x86, /* 0x78-0x7B */
        0xF7, 0xB0, 0xEC, 0x87, 0xEC, 0x88, 0xEC, 0x89, /* 0x7C-0x7F */
        
        0xEC, 0x8A, 0xEC, 0x8B, 0xEC, 0x8C, 0xEC, 0x8D, /* 0x80-0x83 */
        0xEC, 0x8E, 0xF7, 0xB1, 0xEC, 0x8F, 0xEC, 0x90, /* 0x84-0x87 */
        0xEC, 0x91, 0xEC, 0x92, 0xEC, 0x93, 0xD0, 0xAC, /* 0x88-0x8B */
        0xEC, 0x94, 0xB0, 0xB0, 0xEC, 0x95, 0xEC, 0x96, /* 0x8C-0x8F */
        0xEC, 0x97, 0xF7, 0xB2, 0xF7, 0xB3, 0xEC, 0x98, /* 0x90-0x93 */
        0xF7, 0xB4, 0xEC, 0x99, 0xEC, 0x9A, 0xEC, 0x9B, /* 0x94-0x97 */
        0xC7, 0xCA, 0xEC, 0x9C, 0xEC, 0x9D, 0xEC, 0x9E, /* 0x98-0x9B */
        0xEC, 0x9F, 0xEC, 0xA0, 0xED, 0x40, 0xED, 0x41, /* 0x9C-0x9F */
        0xBE, 0xCF, 0xED, 0x42, 0xED, 0x43, 0xF7, 0xB7, /* 0xA0-0xA3 */
        0xED, 0x44, 0xED, 0x45, 0xED, 0x46, 0xED, 0x47, /* 0xA4-0xA7 */
        0xED, 0x48, 0xED, 0x49, 0xED, 0x4A, 0xF7, 0xB6, /* 0xA8-0xAB */
        0xED, 0x4B, 0xB1, 0xDE, 0xED, 0x4C, 0xF7, 0xB5, /* 0xAC-0xAF */
        0xED, 0x4D, 0xED, 0x4E, 0xF7, 0xB8, 0xED, 0x4F, /* 0xB0-0xB3 */
        0xF7, 0xB9, 0xED, 0x50, 0xED, 0x51, 0xED, 0x52, /* 0xB4-0xB7 */
        0xED, 0x53, 0xED, 0x54, 0xED, 0x55, 0xED, 0x56, /* 0xB8-0xBB */
        0xED, 0x57, 0xED, 0x58, 0xED, 0x59, 0xED, 0x5A, /* 0xBC-0xBF */
        0xED, 0x5B, 0xED, 0x5C, 0xED, 0x5D, 0xED, 0x5E, /* 0xC0-0xC3 */
        0xED, 0x5F, 0xED, 0x60, 0xED, 0x61, 0xED, 0x62, /* 0xC4-0xC7 */
        0xED, 0x63, 0xED, 0x64, 0xED, 0x65, 0xED, 0x66, /* 0xC8-0xCB */
        0xED, 0x67, 0xED, 0x68, 0xED, 0x69, 0xED, 0x6A, /* 0xCC-0xCF */
        0xED, 0x6B, 0xED, 0x6C, 0xED, 0x6D, 0xED, 0x6E, /* 0xD0-0xD3 */
        0xED, 0x6F, 0xED, 0x70, 0xED, 0x71, 0xED, 0x72, /* 0xD4-0xD7 */
        0xED, 0x73, 0xED, 0x74, 0xED, 0x75, 0xED, 0x76, /* 0xD8-0xDB */
        0xED, 0x77, 0xED, 0x78, 0xED, 0x79, 0xED, 0x7A, /* 0xDC-0xDF */
        0xED, 0x7B, 0xED, 0x7C, 0xED, 0x7D, 0xED, 0x7E, /* 0xE0-0xE3 */
        0xED, 0x80, 0xED, 0x81, 0xCE, 0xA4, 0xC8, 0xCD, /* 0xE4-0xE7 */
        0xED, 0x82, 0xBA, 0xAB, 0xE8, 0xB8, 0xE8, 0xB9, /* 0xE8-0xEB */
        0xE8, 0xBA, 0xBE, 0xC2, 0xED, 0x83, 0xED, 0x84, /* 0xEC-0xEF */
        0xED, 0x85, 0xED, 0x86, 0xED, 0x87, 0xD2, 0xF4, /* 0xF0-0xF3 */
        0xED, 0x88, 0xD4, 0xCF, 0xC9, 0xD8, 0xED, 0x89, /* 0xF4-0xF7 */
        0xED, 0x8A, 0xED, 0x8B, 0xED, 0x8C, 0xED, 0x8D, /* 0xF8-0xFB */
        0xED, 0x8E, 0xED, 0x8F, 0xED, 0x90, 0xED, 0x91, /* 0xFC-0xFF */
};

static const unsigned char u2c_98[512] = {
        0xED, 0x92, 0xED, 0x93, 0xED, 0x94, 0xED, 0x95, /* 0x00-0x03 */
        0xED, 0x96, 0xED, 0x97, 0xED, 0x98, 0xED, 0x99, /* 0x04-0x07 */
        0xED, 0x9A, 0xED, 0x9B, 0xED, 0x9C, 0xED, 0x9D, /* 0x08-0x0B */
        0xED, 0x9E, 0xED, 0x9F, 0xED, 0xA0, 0xEE, 0x40, /* 0x0C-0x0F */
        0xEE, 0x41, 0xEE, 0x42, 0xEE, 0x43, 0xEE, 0x44, /* 0x10-0x13 */
        0xEE, 0x45, 0xEE, 0x46, 0xEE, 0x47, 0xEE, 0x48, /* 0x14-0x17 */
        0xEE, 0x49, 0xEE, 0x4A, 0xEE, 0x4B, 0xEE, 0x4C, /* 0x18-0x1B */
        0xEE, 0x4D, 0xEE, 0x4E, 0xEE, 0x4F, 0xEE, 0x50, /* 0x1C-0x1F */
        0xEE, 0x51, 0xEE, 0x52, 0xEE, 0x53, 0xEE, 0x54, /* 0x20-0x23 */
        0xEE, 0x55, 0xEE, 0x56, 0xEE, 0x57, 0xEE, 0x58, /* 0x24-0x27 */
        0xEE, 0x59, 0xEE, 0x5A, 0xEE, 0x5B, 0xEE, 0x5C, /* 0x28-0x2B */
        0xEE, 0x5D, 0xEE, 0x5E, 0xEE, 0x5F, 0xEE, 0x60, /* 0x2C-0x2F */
        0xEE, 0x61, 0xEE, 0x62, 0xEE, 0x63, 0xEE, 0x64, /* 0x30-0x33 */
        0xEE, 0x65, 0xEE, 0x66, 0xEE, 0x67, 0xEE, 0x68, /* 0x34-0x37 */
        0xEE, 0x69, 0xEE, 0x6A, 0xEE, 0x6B, 0xEE, 0x6C, /* 0x38-0x3B */
        0xEE, 0x6D, 0xEE, 0x6E, 0xEE, 0x6F, 0xEE, 0x70, /* 0x3C-0x3F */
        0xEE, 0x71, 0xEE, 0x72, 0xEE, 0x73, 0xEE, 0x74, /* 0x40-0x43 */
        0xEE, 0x75, 0xEE, 0x76, 0xEE, 0x77, 0xEE, 0x78, /* 0x44-0x47 */
        0xEE, 0x79, 0xEE, 0x7A, 0xEE, 0x7B, 0xEE, 0x7C, /* 0x48-0x4B */
        0xEE, 0x7D, 0xEE, 0x7E, 0xEE, 0x80, 0xEE, 0x81, /* 0x4C-0x4F */
        0xEE, 0x82, 0xEE, 0x83, 0xEE, 0x84, 0xEE, 0x85, /* 0x50-0x53 */
        0xEE, 0x86, 0xEE, 0x87, 0xEE, 0x88, 0xEE, 0x89, /* 0x54-0x57 */
        0xEE, 0x8A, 0xEE, 0x8B, 0xEE, 0x8C, 0xEE, 0x8D, /* 0x58-0x5B */
        0xEE, 0x8E, 0xEE, 0x8F, 0xEE, 0x90, 0xEE, 0x91, /* 0x5C-0x5F */
        0xEE, 0x92, 0xEE, 0x93, 0xEE, 0x94, 0xEE, 0x95, /* 0x60-0x63 */
        0xEE, 0x96, 0xEE, 0x97, 0xEE, 0x98, 0xEE, 0x99, /* 0x64-0x67 */
        0xEE, 0x9A, 0xEE, 0x9B, 0xEE, 0x9C, 0xEE, 0x9D, /* 0x68-0x6B */
        0xEE, 0x9E, 0xEE, 0x9F, 0xEE, 0xA0, 0xEF, 0x40, /* 0x6C-0x6F */
        0xEF, 0x41, 0xEF, 0x42, 0xEF, 0x43, 0xEF, 0x44, /* 0x70-0x73 */
        0xEF, 0x45, 0xD2, 0xB3, 0xB6, 0xA5, 0xC7, 0xEA, /* 0x74-0x77 */
        0xF1, 0xFC, 0xCF, 0xEE, 0xCB, 0xB3, 0xD0, 0xEB, /* 0x78-0x7B */
        0xE7, 0xEF, 0xCD, 0xE7, 0xB9, 0xCB, 0xB6, 0xD9, /* 0x7C-0x7F */
        
        0xF1, 0xFD, 0xB0, 0xE4, 0xCB, 0xCC, 0xF1, 0xFE, /* 0x80-0x83 */
        0xD4, 0xA4, 0xC2, 0xAD, 0xC1, 0xEC, 0xC6, 0xC4, /* 0x84-0x87 */
        0xBE, 0xB1, 0xF2, 0xA1, 0xBC, 0xD5, 0xEF, 0x46, /* 0x88-0x8B */
        0xF2, 0xA2, 0xF2, 0xA3, 0xEF, 0x47, 0xF2, 0xA4, /* 0x8C-0x8F */
        0xD2, 0xC3, 0xC6, 0xB5, 0xEF, 0x48, 0xCD, 0xC7, /* 0x90-0x93 */
        0xF2, 0xA5, 0xEF, 0x49, 0xD3, 0xB1, 0xBF, 0xC5, /* 0x94-0x97 */
        0xCC, 0xE2, 0xEF, 0x4A, 0xF2, 0xA6, 0xF2, 0xA7, /* 0x98-0x9B */
        0xD1, 0xD5, 0xB6, 0xEE, 0xF2, 0xA8, 0xF2, 0xA9, /* 0x9C-0x9F */
        0xB5, 0xDF, 0xF2, 0xAA, 0xF2, 0xAB, 0xEF, 0x4B, /* 0xA0-0xA3 */
        0xB2, 0xFC, 0xF2, 0xAC, 0xF2, 0xAD, 0xC8, 0xA7, /* 0xA4-0xA7 */
        0xEF, 0x4C, 0xEF, 0x4D, 0xEF, 0x4E, 0xEF, 0x4F, /* 0xA8-0xAB */
        0xEF, 0x50, 0xEF, 0x51, 0xEF, 0x52, 0xEF, 0x53, /* 0xAC-0xAF */
        0xEF, 0x54, 0xEF, 0x55, 0xEF, 0x56, 0xEF, 0x57, /* 0xB0-0xB3 */
        0xEF, 0x58, 0xEF, 0x59, 0xEF, 0x5A, 0xEF, 0x5B, /* 0xB4-0xB7 */
        0xEF, 0x5C, 0xEF, 0x5D, 0xEF, 0x5E, 0xEF, 0x5F, /* 0xB8-0xBB */
        0xEF, 0x60, 0xEF, 0x61, 0xEF, 0x62, 0xEF, 0x63, /* 0xBC-0xBF */
        0xEF, 0x64, 0xEF, 0x65, 0xEF, 0x66, 0xEF, 0x67, /* 0xC0-0xC3 */
        0xEF, 0x68, 0xEF, 0x69, 0xEF, 0x6A, 0xEF, 0x6B, /* 0xC4-0xC7 */
        0xEF, 0x6C, 0xEF, 0x6D, 0xEF, 0x6E, 0xEF, 0x6F, /* 0xC8-0xCB */
        0xEF, 0x70, 0xEF, 0x71, 0xB7, 0xE7, 0xEF, 0x72, /* 0xCC-0xCF */
        0xEF, 0x73, 0xEC, 0xA9, 0xEC, 0xAA, 0xEC, 0xAB, /* 0xD0-0xD3 */
        0xEF, 0x74, 0xEC, 0xAC, 0xEF, 0x75, 0xEF, 0x76, /* 0xD4-0xD7 */
        0xC6, 0xAE, 0xEC, 0xAD, 0xEC, 0xAE, 0xEF, 0x77, /* 0xD8-0xDB */
        0xEF, 0x78, 0xEF, 0x79, 0xB7, 0xC9, 0xCA, 0xB3, /* 0xDC-0xDF */
        0xEF, 0x7A, 0xEF, 0x7B, 0xEF, 0x7C, 0xEF, 0x7D, /* 0xE0-0xE3 */
        0xEF, 0x7E, 0xEF, 0x80, 0xEF, 0x81, 0xE2, 0xB8, /* 0xE4-0xE7 */
        0xF7, 0xCF, 0xEF, 0x82, 0xEF, 0x83, 0xEF, 0x84, /* 0xE8-0xEB */
        0xEF, 0x85, 0xEF, 0x86, 0xEF, 0x87, 0xEF, 0x88, /* 0xEC-0xEF */
        0xEF, 0x89, 0xEF, 0x8A, 0xEF, 0x8B, 0xEF, 0x8C, /* 0xF0-0xF3 */
        0xEF, 0x8D, 0xEF, 0x8E, 0xEF, 0x8F, 0xEF, 0x90, /* 0xF4-0xF7 */
        0xEF, 0x91, 0xEF, 0x92, 0xEF, 0x93, 0xEF, 0x94, /* 0xF8-0xFB */
        0xEF, 0x95, 0xEF, 0x96, 0xEF, 0x97, 0xEF, 0x98, /* 0xFC-0xFF */
};

static const unsigned char u2c_99[512] = {
        0xEF, 0x99, 0xEF, 0x9A, 0xEF, 0x9B, 0xEF, 0x9C, /* 0x00-0x03 */
        0xEF, 0x9D, 0xEF, 0x9E, 0xEF, 0x9F, 0xEF, 0xA0, /* 0x04-0x07 */
        0xF0, 0x40, 0xF0, 0x41, 0xF0, 0x42, 0xF0, 0x43, /* 0x08-0x0B */
        0xF0, 0x44, 0xF7, 0xD0, 0xF0, 0x45, 0xF0, 0x46, /* 0x0C-0x0F */
        0xB2, 0xCD, 0xF0, 0x47, 0xF0, 0x48, 0xF0, 0x49, /* 0x10-0x13 */
        0xF0, 0x4A, 0xF0, 0x4B, 0xF0, 0x4C, 0xF0, 0x4D, /* 0x14-0x17 */
        0xF0, 0x4E, 0xF0, 0x4F, 0xF0, 0x50, 0xF0, 0x51, /* 0x18-0x1B */
        0xF0, 0x52, 0xF0, 0x53, 0xF0, 0x54, 0xF0, 0x55, /* 0x1C-0x1F */
        0xF0, 0x56, 0xF0, 0x57, 0xF0, 0x58, 0xF0, 0x59, /* 0x20-0x23 */
        0xF0, 0x5A, 0xF0, 0x5B, 0xF0, 0x5C, 0xF0, 0x5D, /* 0x24-0x27 */
        0xF0, 0x5E, 0xF0, 0x5F, 0xF0, 0x60, 0xF0, 0x61, /* 0x28-0x2B */
        0xF0, 0x62, 0xF0, 0x63, 0xF7, 0xD1, 0xF0, 0x64, /* 0x2C-0x2F */
        0xF0, 0x65, 0xF0, 0x66, 0xF0, 0x67, 0xF0, 0x68, /* 0x30-0x33 */
        0xF0, 0x69, 0xF0, 0x6A, 0xF0, 0x6B, 0xF0, 0x6C, /* 0x34-0x37 */
        0xF0, 0x6D, 0xF0, 0x6E, 0xF0, 0x6F, 0xF0, 0x70, /* 0x38-0x3B */
        0xF0, 0x71, 0xF0, 0x72, 0xF0, 0x73, 0xF0, 0x74, /* 0x3C-0x3F */
        0xF0, 0x75, 0xF0, 0x76, 0xF0, 0x77, 0xF0, 0x78, /* 0x40-0x43 */
        0xF0, 0x79, 0xF0, 0x7A, 0xF0, 0x7B, 0xF0, 0x7C, /* 0x44-0x47 */
        0xF0, 0x7D, 0xF0, 0x7E, 0xF0, 0x80, 0xF0, 0x81, /* 0x48-0x4B */
        0xF0, 0x82, 0xF0, 0x83, 0xF0, 0x84, 0xF0, 0x85, /* 0x4C-0x4F */
        0xF0, 0x86, 0xF0, 0x87, 0xF0, 0x88, 0xF0, 0x89, /* 0x50-0x53 */
        0xF7, 0xD3, 0xF7, 0xD2, 0xF0, 0x8A, 0xF0, 0x8B, /* 0x54-0x57 */
        0xF0, 0x8C, 0xF0, 0x8D, 0xF0, 0x8E, 0xF0, 0x8F, /* 0x58-0x5B */
        0xF0, 0x90, 0xF0, 0x91, 0xF0, 0x92, 0xF0, 0x93, /* 0x5C-0x5F */
        0xF0, 0x94, 0xF0, 0x95, 0xF0, 0x96, 0xE2, 0xBB, /* 0x60-0x63 */
        0xF0, 0x97, 0xBC, 0xA2, 0xF0, 0x98, 0xE2, 0xBC, /* 0x64-0x67 */
        0xE2, 0xBD, 0xE2, 0xBE, 0xE2, 0xBF, 0xE2, 0xC0, /* 0x68-0x6B */
        0xE2, 0xC1, 0xB7, 0xB9, 0xD2, 0xFB, 0xBD, 0xA4, /* 0x6C-0x6F */
        0xCA, 0xCE, 0xB1, 0xA5, 0xCB, 0xC7, 0xF0, 0x99, /* 0x70-0x73 */
        0xE2, 0xC2, 0xB6, 0xFC, 0xC8, 0xC4, 0xE2, 0xC3, /* 0x74-0x77 */
        0xF0, 0x9A, 0xF0, 0x9B, 0xBD, 0xC8, 0xF0, 0x9C, /* 0x78-0x7B */
        0xB1, 0xFD, 0xE2, 0xC4, 0xF0, 0x9D, 0xB6, 0xF6, /* 0x7C-0x7F */
        
        0xE2, 0xC5, 0xC4, 0xD9, 0xF0, 0x9E, 0xF0, 0x9F, /* 0x80-0x83 */
        0xE2, 0xC6, 0xCF, 0xDA, 0xB9, 0xDD, 0xE2, 0xC7, /* 0x84-0x87 */
        0xC0, 0xA1, 0xF0, 0xA0, 0xE2, 0xC8, 0xB2, 0xF6, /* 0x88-0x8B */
        0xF1, 0x40, 0xE2, 0xC9, 0xF1, 0x41, 0xC1, 0xF3, /* 0x8C-0x8F */
        0xE2, 0xCA, 0xE2, 0xCB, 0xC2, 0xF8, 0xE2, 0xCC, /* 0x90-0x93 */
        0xE2, 0xCD, 0xE2, 0xCE, 0xCA, 0xD7, 0xD8, 0xB8, /* 0x94-0x97 */
        0xD9, 0xE5, 0xCF, 0xE3, 0xF1, 0x42, 0xF1, 0x43, /* 0x98-0x9B */
        0xF1, 0x44, 0xF1, 0x45, 0xF1, 0x46, 0xF1, 0x47, /* 0x9C-0x9F */
        0xF1, 0x48, 0xF1, 0x49, 0xF1, 0x4A, 0xF1, 0x4B, /* 0xA0-0xA3 */
        0xF1, 0x4C, 0xF0, 0xA5, 0xF1, 0x4D, 0xF1, 0x4E, /* 0xA4-0xA7 */
        0xDC, 0xB0, 0xF1, 0x4F, 0xF1, 0x50, 0xF1, 0x51, /* 0xA8-0xAB */
        0xF1, 0x52, 0xF1, 0x53, 0xF1, 0x54, 0xF1, 0x55, /* 0xAC-0xAF */
        0xF1, 0x56, 0xF1, 0x57, 0xF1, 0x58, 0xF1, 0x59, /* 0xB0-0xB3 */
        0xF1, 0x5A, 0xF1, 0x5B, 0xF1, 0x5C, 0xF1, 0x5D, /* 0xB4-0xB7 */
        0xF1, 0x5E, 0xF1, 0x5F, 0xF1, 0x60, 0xF1, 0x61, /* 0xB8-0xBB */
        0xF1, 0x62, 0xF1, 0x63, 0xF1, 0x64, 0xF1, 0x65, /* 0xBC-0xBF */
        0xF1, 0x66, 0xF1, 0x67, 0xF1, 0x68, 0xF1, 0x69, /* 0xC0-0xC3 */
        0xF1, 0x6A, 0xF1, 0x6B, 0xF1, 0x6C, 0xF1, 0x6D, /* 0xC4-0xC7 */
        0xF1, 0x6E, 0xF1, 0x6F, 0xF1, 0x70, 0xF1, 0x71, /* 0xC8-0xCB */
        0xF1, 0x72, 0xF1, 0x73, 0xF1, 0x74, 0xF1, 0x75, /* 0xCC-0xCF */
        0xF1, 0x76, 0xF1, 0x77, 0xF1, 0x78, 0xF1, 0x79, /* 0xD0-0xD3 */
        0xF1, 0x7A, 0xF1, 0x7B, 0xF1, 0x7C, 0xF1, 0x7D, /* 0xD4-0xD7 */
        0xF1, 0x7E, 0xF1, 0x80, 0xF1, 0x81, 0xF1, 0x82, /* 0xD8-0xDB */
        0xF1, 0x83, 0xF1, 0x84, 0xF1, 0x85, 0xF1, 0x86, /* 0xDC-0xDF */
        0xF1, 0x87, 0xF1, 0x88, 0xF1, 0x89, 0xF1, 0x8A, /* 0xE0-0xE3 */
        0xF1, 0x8B, 0xF1, 0x8C, 0xF1, 0x8D, 0xF1, 0x8E, /* 0xE4-0xE7 */
        0xF1, 0x8F, 0xF1, 0x90, 0xF1, 0x91, 0xF1, 0x92, /* 0xE8-0xEB */
        0xF1, 0x93, 0xF1, 0x94, 0xF1, 0x95, 0xF1, 0x96, /* 0xEC-0xEF */
        0xF1, 0x97, 0xF1, 0x98, 0xF1, 0x99, 0xF1, 0x9A, /* 0xF0-0xF3 */
        0xF1, 0x9B, 0xF1, 0x9C, 0xF1, 0x9D, 0xF1, 0x9E, /* 0xF4-0xF7 */
        0xF1, 0x9F, 0xF1, 0xA0, 0xF2, 0x40, 0xF2, 0x41, /* 0xF8-0xFB */
        0xF2, 0x42, 0xF2, 0x43, 0xF2, 0x44, 0xF2, 0x45, /* 0xFC-0xFF */
};

static const unsigned char u2c_9A[512] = {
        0xF2, 0x46, 0xF2, 0x47, 0xF2, 0x48, 0xF2, 0x49, /* 0x00-0x03 */
        0xF2, 0x4A, 0xF2, 0x4B, 0xF2, 0x4C, 0xF2, 0x4D, /* 0x04-0x07 */
        0xF2, 0x4E, 0xF2, 0x4F, 0xF2, 0x50, 0xF2, 0x51, /* 0x08-0x0B */
        0xF2, 0x52, 0xF2, 0x53, 0xF2, 0x54, 0xF2, 0x55, /* 0x0C-0x0F */
        0xF2, 0x56, 0xF2, 0x57, 0xF2, 0x58, 0xF2, 0x59, /* 0x10-0x13 */
        0xF2, 0x5A, 0xF2, 0x5B, 0xF2, 0x5C, 0xF2, 0x5D, /* 0x14-0x17 */
        0xF2, 0x5E, 0xF2, 0x5F, 0xF2, 0x60, 0xF2, 0x61, /* 0x18-0x1B */
        0xF2, 0x62, 0xF2, 0x63, 0xF2, 0x64, 0xF2, 0x65, /* 0x1C-0x1F */
        0xF2, 0x66, 0xF2, 0x67, 0xF2, 0x68, 0xF2, 0x69, /* 0x20-0x23 */
        0xF2, 0x6A, 0xF2, 0x6B, 0xF2, 0x6C, 0xF2, 0x6D, /* 0x24-0x27 */
        0xF2, 0x6E, 0xF2, 0x6F, 0xF2, 0x70, 0xF2, 0x71, /* 0x28-0x2B */
        0xF2, 0x72, 0xF2, 0x73, 0xF2, 0x74, 0xF2, 0x75, /* 0x2C-0x2F */
        0xF2, 0x76, 0xF2, 0x77, 0xF2, 0x78, 0xF2, 0x79, /* 0x30-0x33 */
        0xF2, 0x7A, 0xF2, 0x7B, 0xF2, 0x7C, 0xF2, 0x7D, /* 0x34-0x37 */
        0xF2, 0x7E, 0xF2, 0x80, 0xF2, 0x81, 0xF2, 0x82, /* 0x38-0x3B */
        0xF2, 0x83, 0xF2, 0x84, 0xF2, 0x85, 0xF2, 0x86, /* 0x3C-0x3F */
        0xF2, 0x87, 0xF2, 0x88, 0xF2, 0x89, 0xF2, 0x8A, /* 0x40-0x43 */
        0xF2, 0x8B, 0xF2, 0x8C, 0xF2, 0x8D, 0xF2, 0x8E, /* 0x44-0x47 */
        0xF2, 0x8F, 0xF2, 0x90, 0xF2, 0x91, 0xF2, 0x92, /* 0x48-0x4B */
        0xF2, 0x93, 0xF2, 0x94, 0xF2, 0x95, 0xF2, 0x96, /* 0x4C-0x4F */
        0xF2, 0x97, 0xF2, 0x98, 0xF2, 0x99, 0xF2, 0x9A, /* 0x50-0x53 */
        0xF2, 0x9B, 0xF2, 0x9C, 0xF2, 0x9D, 0xF2, 0x9E, /* 0x54-0x57 */
        0xF2, 0x9F, 0xF2, 0xA0, 0xF3, 0x40, 0xF3, 0x41, /* 0x58-0x5B */
        0xF3, 0x42, 0xF3, 0x43, 0xF3, 0x44, 0xF3, 0x45, /* 0x5C-0x5F */
        0xF3, 0x46, 0xF3, 0x47, 0xF3, 0x48, 0xF3, 0x49, /* 0x60-0x63 */
        0xF3, 0x4A, 0xF3, 0x4B, 0xF3, 0x4C, 0xF3, 0x4D, /* 0x64-0x67 */
        0xF3, 0x4E, 0xF3, 0x4F, 0xF3, 0x50, 0xF3, 0x51, /* 0x68-0x6B */
        0xC2, 0xED, 0xD4, 0xA6, 0xCD, 0xD4, 0xD1, 0xB1, /* 0x6C-0x6F */
        0xB3, 0xDB, 0xC7, 0xFD, 0xF3, 0x52, 0xB2, 0xB5, /* 0x70-0x73 */
        0xC2, 0xBF, 0xE6, 0xE0, 0xCA, 0xBB, 0xE6, 0xE1, /* 0x74-0x77 */
        0xE6, 0xE2, 0xBE, 0xD4, 0xE6, 0xE3, 0xD7, 0xA4, /* 0x78-0x7B */
        0xCD, 0xD5, 0xE6, 0xE5, 0xBC, 0xDD, 0xE6, 0xE4, /* 0x7C-0x7F */
        
        0xE6, 0xE6, 0xE6, 0xE7, 0xC2, 0xEE, 0xF3, 0x53, /* 0x80-0x83 */
        0xBD, 0xBE, 0xE6, 0xE8, 0xC2, 0xE6, 0xBA, 0xA7, /* 0x84-0x87 */
        0xE6, 0xE9, 0xF3, 0x54, 0xE6, 0xEA, 0xB3, 0xD2, /* 0x88-0x8B */
        0xD1, 0xE9, 0xF3, 0x55, 0xF3, 0x56, 0xBF, 0xA5, /* 0x8C-0x8F */
        0xE6, 0xEB, 0xC6, 0xEF, 0xE6, 0xEC, 0xE6, 0xED, /* 0x90-0x93 */
        0xF3, 0x57, 0xF3, 0x58, 0xE6, 0xEE, 0xC6, 0xAD, /* 0x94-0x97 */
        0xE6, 0xEF, 0xF3, 0x59, 0xC9, 0xA7, 0xE6, 0xF0, /* 0x98-0x9B */
        0xE6, 0xF1, 0xE6, 0xF2, 0xE5, 0xB9, 0xE6, 0xF3, /* 0x9C-0x9F */
        0xE6, 0xF4, 0xC2, 0xE2, 0xE6, 0xF5, 0xE6, 0xF6, /* 0xA0-0xA3 */
        0xD6, 0xE8, 0xE6, 0xF7, 0xF3, 0x5A, 0xE6, 0xF8, /* 0xA4-0xA7 */
        0xB9, 0xC7, 0xF3, 0x5B, 0xF3, 0x5C, 0xF3, 0x5D, /* 0xA8-0xAB */
        0xF3, 0x5E, 0xF3, 0x5F, 0xF3, 0x60, 0xF3, 0x61, /* 0xAC-0xAF */
        0xF7, 0xBB, 0xF7, 0xBA, 0xF3, 0x62, 0xF3, 0x63, /* 0xB0-0xB3 */
        0xF3, 0x64, 0xF3, 0x65, 0xF7, 0xBE, 0xF7, 0xBC, /* 0xB4-0xB7 */
        0xBA, 0xA1, 0xF3, 0x66, 0xF7, 0xBF, 0xF3, 0x67, /* 0xB8-0xBB */
        0xF7, 0xC0, 0xF3, 0x68, 0xF3, 0x69, 0xF3, 0x6A, /* 0xBC-0xBF */
        0xF7, 0xC2, 0xF7, 0xC1, 0xF7, 0xC4, 0xF3, 0x6B, /* 0xC0-0xC3 */
        0xF3, 0x6C, 0xF7, 0xC3, 0xF3, 0x6D, 0xF3, 0x6E, /* 0xC4-0xC7 */
        0xF3, 0x6F, 0xF3, 0x70, 0xF3, 0x71, 0xF7, 0xC5, /* 0xC8-0xCB */
        0xF7, 0xC6, 0xF3, 0x72, 0xF3, 0x73, 0xF3, 0x74, /* 0xCC-0xCF */
        0xF3, 0x75, 0xF7, 0xC7, 0xF3, 0x76, 0xCB, 0xE8, /* 0xD0-0xD3 */
        0xF3, 0x77, 0xF3, 0x78, 0xF3, 0x79, 0xF3, 0x7A, /* 0xD4-0xD7 */
        0xB8, 0xDF, 0xF3, 0x7B, 0xF3, 0x7C, 0xF3, 0x7D, /* 0xD8-0xDB */
        0xF3, 0x7E, 0xF3, 0x80, 0xF3, 0x81, 0xF7, 0xD4, /* 0xDC-0xDF */
        0xF3, 0x82, 0xF7, 0xD5, 0xF3, 0x83, 0xF3, 0x84, /* 0xE0-0xE3 */
        0xF3, 0x85, 0xF3, 0x86, 0xF7, 0xD6, 0xF3, 0x87, /* 0xE4-0xE7 */
        0xF3, 0x88, 0xF3, 0x89, 0xF3, 0x8A, 0xF7, 0xD8, /* 0xE8-0xEB */
        0xF3, 0x8B, 0xF7, 0xDA, 0xF3, 0x8C, 0xF7, 0xD7, /* 0xEC-0xEF */
        0xF3, 0x8D, 0xF3, 0x8E, 0xF3, 0x8F, 0xF3, 0x90, /* 0xF0-0xF3 */
        0xF3, 0x91, 0xF3, 0x92, 0xF3, 0x93, 0xF3, 0x94, /* 0xF4-0xF7 */
        0xF3, 0x95, 0xF7, 0xDB, 0xF3, 0x96, 0xF7, 0xD9, /* 0xF8-0xFB */
        0xF3, 0x97, 0xF3, 0x98, 0xF3, 0x99, 0xF3, 0x9A, /* 0xFC-0xFF */
};

static const unsigned char u2c_9B[512] = {
        0xF3, 0x9B, 0xF3, 0x9C, 0xF3, 0x9D, 0xD7, 0xD7, /* 0x00-0x03 */
        0xF3, 0x9E, 0xF3, 0x9F, 0xF3, 0xA0, 0xF4, 0x40, /* 0x04-0x07 */
        0xF7, 0xDC, 0xF4, 0x41, 0xF4, 0x42, 0xF4, 0x43, /* 0x08-0x0B */
        0xF4, 0x44, 0xF4, 0x45, 0xF4, 0x46, 0xF7, 0xDD, /* 0x0C-0x0F */
        0xF4, 0x47, 0xF4, 0x48, 0xF4, 0x49, 0xF7, 0xDE, /* 0x10-0x13 */
        0xF4, 0x4A, 0xF4, 0x4B, 0xF4, 0x4C, 0xF4, 0x4D, /* 0x14-0x17 */
        0xF4, 0x4E, 0xF4, 0x4F, 0xF4, 0x50, 0xF4, 0x51, /* 0x18-0x1B */
        0xF4, 0x52, 0xF4, 0x53, 0xF4, 0x54, 0xF7, 0xDF, /* 0x1C-0x1F */
        0xF4, 0x55, 0xF4, 0x56, 0xF4, 0x57, 0xF7, 0xE0, /* 0x20-0x23 */
        0xF4, 0x58, 0xF4, 0x59, 0xF4, 0x5A, 0xF4, 0x5B, /* 0x24-0x27 */
        0xF4, 0x5C, 0xF4, 0x5D, 0xF4, 0x5E, 0xF4, 0x5F, /* 0x28-0x2B */
        0xF4, 0x60, 0xF4, 0x61, 0xF4, 0x62, 0xDB, 0xCB, /* 0x2C-0x2F */
        0xF4, 0x63, 0xF4, 0x64, 0xD8, 0xAA, 0xF4, 0x65, /* 0x30-0x33 */
        0xF4, 0x66, 0xF4, 0x67, 0xF4, 0x68, 0xF4, 0x69, /* 0x34-0x37 */
        0xF4, 0x6A, 0xF4, 0x6B, 0xF4, 0x6C, 0xE5, 0xF7, /* 0x38-0x3B */
        0xB9, 0xED, 0xF4, 0x6D, 0xF4, 0x6E, 0xF4, 0x6F, /* 0x3C-0x3F */
        0xF4, 0x70, 0xBF, 0xFD, 0xBB, 0xEA, 0xF7, 0xC9, /* 0x40-0x43 */
        0xC6, 0xC7, 0xF7, 0xC8, 0xF4, 0x71, 0xF7, 0xCA, /* 0x44-0x47 */
        0xF7, 0xCC, 0xF7, 0xCB, 0xF4, 0x72, 0xF4, 0x73, /* 0x48-0x4B */
        0xF4, 0x74, 0xF7, 0xCD, 0xF4, 0x75, 0xCE, 0xBA, /* 0x4C-0x4F */
        0xF4, 0x76, 0xF7, 0xCE, 0xF4, 0x77, 0xF4, 0x78, /* 0x50-0x53 */
        0xC4, 0xA7, 0xF4, 0x79, 0xF4, 0x7A, 0xF4, 0x7B, /* 0x54-0x57 */
        0xF4, 0x7C, 0xF4, 0x7D, 0xF4, 0x7E, 0xF4, 0x80, /* 0x58-0x5B */
        0xF4, 0x81, 0xF4, 0x82, 0xF4, 0x83, 0xF4, 0x84, /* 0x5C-0x5F */
        0xF4, 0x85, 0xF4, 0x86, 0xF4, 0x87, 0xF4, 0x88, /* 0x60-0x63 */
        0xF4, 0x89, 0xF4, 0x8A, 0xF4, 0x8B, 0xF4, 0x8C, /* 0x64-0x67 */
        0xF4, 0x8D, 0xF4, 0x8E, 0xF4, 0x8F, 0xF4, 0x90, /* 0x68-0x6B */
        0xF4, 0x91, 0xF4, 0x92, 0xF4, 0x93, 0xF4, 0x94, /* 0x6C-0x6F */
        0xF4, 0x95, 0xF4, 0x96, 0xF4, 0x97, 0xF4, 0x98, /* 0x70-0x73 */
        0xF4, 0x99, 0xF4, 0x9A, 0xF4, 0x9B, 0xF4, 0x9C, /* 0x74-0x77 */
        0xF4, 0x9D, 0xF4, 0x9E, 0xF4, 0x9F, 0xF4, 0xA0, /* 0x78-0x7B */
        0xF5, 0x40, 0xF5, 0x41, 0xF5, 0x42, 0xF5, 0x43, /* 0x7C-0x7F */
        
        0xF5, 0x44, 0xF5, 0x45, 0xF5, 0x46, 0xF5, 0x47, /* 0x80-0x83 */
        0xF5, 0x48, 0xF5, 0x49, 0xF5, 0x4A, 0xF5, 0x4B, /* 0x84-0x87 */
        0xF5, 0x4C, 0xF5, 0x4D, 0xF5, 0x4E, 0xF5, 0x4F, /* 0x88-0x8B */
        0xF5, 0x50, 0xF5, 0x51, 0xF5, 0x52, 0xF5, 0x53, /* 0x8C-0x8F */
        0xF5, 0x54, 0xF5, 0x55, 0xF5, 0x56, 0xF5, 0x57, /* 0x90-0x93 */
        0xF5, 0x58, 0xF5, 0x59, 0xF5, 0x5A, 0xF5, 0x5B, /* 0x94-0x97 */
        0xF5, 0x5C, 0xF5, 0x5D, 0xF5, 0x5E, 0xF5, 0x5F, /* 0x98-0x9B */
        0xF5, 0x60, 0xF5, 0x61, 0xF5, 0x62, 0xF5, 0x63, /* 0x9C-0x9F */
        0xF5, 0x64, 0xF5, 0x65, 0xF5, 0x66, 0xF5, 0x67, /* 0xA0-0xA3 */
        0xF5, 0x68, 0xF5, 0x69, 0xF5, 0x6A, 0xF5, 0x6B, /* 0xA4-0xA7 */
        0xF5, 0x6C, 0xF5, 0x6D, 0xF5, 0x6E, 0xF5, 0x6F, /* 0xA8-0xAB */
        0xF5, 0x70, 0xF5, 0x71, 0xF5, 0x72, 0xF5, 0x73, /* 0xAC-0xAF */
        0xF5, 0x74, 0xF5, 0x75, 0xF5, 0x76, 0xF5, 0x77, /* 0xB0-0xB3 */
        0xF5, 0x78, 0xF5, 0x79, 0xF5, 0x7A, 0xF5, 0x7B, /* 0xB4-0xB7 */
        0xF5, 0x7C, 0xF5, 0x7D, 0xF5, 0x7E, 0xF5, 0x80, /* 0xB8-0xBB */
        0xF5, 0x81, 0xF5, 0x82, 0xF5, 0x83, 0xF5, 0x84, /* 0xBC-0xBF */
        0xF5, 0x85, 0xF5, 0x86, 0xF5, 0x87, 0xF5, 0x88, /* 0xC0-0xC3 */
        0xF5, 0x89, 0xF5, 0x8A, 0xF5, 0x8B, 0xF5, 0x8C, /* 0xC4-0xC7 */
        0xF5, 0x8D, 0xF5, 0x8E, 0xF5, 0x8F, 0xF5, 0x90, /* 0xC8-0xCB */
        0xF5, 0x91, 0xF5, 0x92, 0xF5, 0x93, 0xF5, 0x94, /* 0xCC-0xCF */
        0xF5, 0x95, 0xF5, 0x96, 0xF5, 0x97, 0xF5, 0x98, /* 0xD0-0xD3 */
        0xF5, 0x99, 0xF5, 0x9A, 0xF5, 0x9B, 0xF5, 0x9C, /* 0xD4-0xD7 */
        0xF5, 0x9D, 0xF5, 0x9E, 0xF5, 0x9F, 0xF5, 0xA0, /* 0xD8-0xDB */
        0xF6, 0x40, 0xF6, 0x41, 0xF6, 0x42, 0xF6, 0x43, /* 0xDC-0xDF */
        0xF6, 0x44, 0xF6, 0x45, 0xF6, 0x46, 0xF6, 0x47, /* 0xE0-0xE3 */
        0xF6, 0x48, 0xF6, 0x49, 0xF6, 0x4A, 0xF6, 0x4B, /* 0xE4-0xE7 */
        0xF6, 0x4C, 0xF6, 0x4D, 0xF6, 0x4E, 0xF6, 0x4F, /* 0xE8-0xEB */
        0xF6, 0x50, 0xF6, 0x51, 0xF6, 0x52, 0xF6, 0x53, /* 0xEC-0xEF */
        0xF6, 0x54, 0xF6, 0x55, 0xF6, 0x56, 0xF6, 0x57, /* 0xF0-0xF3 */
        0xF6, 0x58, 0xF6, 0x59, 0xF6, 0x5A, 0xF6, 0x5B, /* 0xF4-0xF7 */
        0xF6, 0x5C, 0xF6, 0x5D, 0xF6, 0x5E, 0xF6, 0x5F, /* 0xF8-0xFB */
        0xF6, 0x60, 0xF6, 0x61, 0xF6, 0x62, 0xF6, 0x63, /* 0xFC-0xFF */
};

static const unsigned char u2c_9C[512] = {
        0xF6, 0x64, 0xF6, 0x65, 0xF6, 0x66, 0xF6, 0x67, /* 0x00-0x03 */
        0xF6, 0x68, 0xF6, 0x69, 0xF6, 0x6A, 0xF6, 0x6B, /* 0x04-0x07 */
        0xF6, 0x6C, 0xF6, 0x6D, 0xF6, 0x6E, 0xF6, 0x6F, /* 0x08-0x0B */
        0xF6, 0x70, 0xF6, 0x71, 0xF6, 0x72, 0xF6, 0x73, /* 0x0C-0x0F */
        0xF6, 0x74, 0xF6, 0x75, 0xF6, 0x76, 0xF6, 0x77, /* 0x10-0x13 */
        0xF6, 0x78, 0xF6, 0x79, 0xF6, 0x7A, 0xF6, 0x7B, /* 0x14-0x17 */
        0xF6, 0x7C, 0xF6, 0x7D, 0xF6, 0x7E, 0xF6, 0x80, /* 0x18-0x1B */
        0xF6, 0x81, 0xF6, 0x82, 0xF6, 0x83, 0xF6, 0x84, /* 0x1C-0x1F */
        0xF6, 0x85, 0xF6, 0x86, 0xF6, 0x87, 0xF6, 0x88, /* 0x20-0x23 */
        0xF6, 0x89, 0xF6, 0x8A, 0xF6, 0x8B, 0xF6, 0x8C, /* 0x24-0x27 */
        0xF6, 0x8D, 0xF6, 0x8E, 0xF6, 0x8F, 0xF6, 0x90, /* 0x28-0x2B */
        0xF6, 0x91, 0xF6, 0x92, 0xF6, 0x93, 0xF6, 0x94, /* 0x2C-0x2F */
        0xF6, 0x95, 0xF6, 0x96, 0xF6, 0x97, 0xF6, 0x98, /* 0x30-0x33 */
        0xF6, 0x99, 0xF6, 0x9A, 0xF6, 0x9B, 0xF6, 0x9C, /* 0x34-0x37 */
        0xF6, 0x9D, 0xF6, 0x9E, 0xF6, 0x9F, 0xF6, 0xA0, /* 0x38-0x3B */
        0xF7, 0x40, 0xF7, 0x41, 0xF7, 0x42, 0xF7, 0x43, /* 0x3C-0x3F */
        0xF7, 0x44, 0xF7, 0x45, 0xF7, 0x46, 0xF7, 0x47, /* 0x40-0x43 */
        0xF7, 0x48, 0xF7, 0x49, 0xF7, 0x4A, 0xF7, 0x4B, /* 0x44-0x47 */
        0xF7, 0x4C, 0xF7, 0x4D, 0xF7, 0x4E, 0xF7, 0x4F, /* 0x48-0x4B */
        0xF7, 0x50, 0xF7, 0x51, 0xF7, 0x52, 0xF7, 0x53, /* 0x4C-0x4F */
        0xF7, 0x54, 0xF7, 0x55, 0xF7, 0x56, 0xF7, 0x57, /* 0x50-0x53 */
        0xF7, 0x58, 0xF7, 0x59, 0xF7, 0x5A, 0xF7, 0x5B, /* 0x54-0x57 */
        0xF7, 0x5C, 0xF7, 0x5D, 0xF7, 0x5E, 0xF7, 0x5F, /* 0x58-0x5B */
        0xF7, 0x60, 0xF7, 0x61, 0xF7, 0x62, 0xF7, 0x63, /* 0x5C-0x5F */
        0xF7, 0x64, 0xF7, 0x65, 0xF7, 0x66, 0xF7, 0x67, /* 0x60-0x63 */
        0xF7, 0x68, 0xF7, 0x69, 0xF7, 0x6A, 0xF7, 0x6B, /* 0x64-0x67 */
        0xF7, 0x6C, 0xF7, 0x6D, 0xF7, 0x6E, 0xF7, 0x6F, /* 0x68-0x6B */
        0xF7, 0x70, 0xF7, 0x71, 0xF7, 0x72, 0xF7, 0x73, /* 0x6C-0x6F */
        0xF7, 0x74, 0xF7, 0x75, 0xF7, 0x76, 0xF7, 0x77, /* 0x70-0x73 */
        0xF7, 0x78, 0xF7, 0x79, 0xF7, 0x7A, 0xF7, 0x7B, /* 0x74-0x77 */
        0xF7, 0x7C, 0xF7, 0x7D, 0xF7, 0x7E, 0xF7, 0x80, /* 0x78-0x7B */
        0xD3, 0xE3, 0xF7, 0x81, 0xF7, 0x82, 0xF6, 0xCF, /* 0x7C-0x7F */
        
        0xF7, 0x83, 0xC2, 0xB3, 0xF6, 0xD0, 0xF7, 0x84, /* 0x80-0x83 */
        0xF7, 0x85, 0xF6, 0xD1, 0xF6, 0xD2, 0xF6, 0xD3, /* 0x84-0x87 */
        0xF6, 0xD4, 0xF7, 0x86, 0xF7, 0x87, 0xF6, 0xD6, /* 0x88-0x8B */
        0xF7, 0x88, 0xB1, 0xAB, 0xF6, 0xD7, 0xF7, 0x89, /* 0x8C-0x8F */
        0xF6, 0xD8, 0xF6, 0xD9, 0xF6, 0xDA, 0xF7, 0x8A, /* 0x90-0x93 */
        0xF6, 0xDB, 0xF6, 0xDC, 0xF7, 0x8B, 0xF7, 0x8C, /* 0x94-0x97 */
        0xF7, 0x8D, 0xF7, 0x8E, 0xF6, 0xDD, 0xF6, 0xDE, /* 0x98-0x9B */
        0xCF, 0xCA, 0xF7, 0x8F, 0xF6, 0xDF, 0xF6, 0xE0, /* 0x9C-0x9F */
        0xF6, 0xE1, 0xF6, 0xE2, 0xF6, 0xE3, 0xF6, 0xE4, /* 0xA0-0xA3 */
        0xC0, 0xF0, 0xF6, 0xE5, 0xF6, 0xE6, 0xF6, 0xE7, /* 0xA4-0xA7 */
        0xF6, 0xE8, 0xF6, 0xE9, 0xF7, 0x90, 0xF6, 0xEA, /* 0xA8-0xAB */
        0xF7, 0x91, 0xF6, 0xEB, 0xF6, 0xEC, 0xF7, 0x92, /* 0xAC-0xAF */
        0xF6, 0xED, 0xF6, 0xEE, 0xF6, 0xEF, 0xF6, 0xF0, /* 0xB0-0xB3 */
        0xF6, 0xF1, 0xF6, 0xF2, 0xF6, 0xF3, 0xF6, 0xF4, /* 0xB4-0xB7 */
        0xBE, 0xA8, 0xF7, 0x93, 0xF6, 0xF5, 0xF6, 0xF6, /* 0xB8-0xBB */
        0xF6, 0xF7, 0xF6, 0xF8, 0xF7, 0x94, 0xF7, 0x95, /* 0xBC-0xBF */
        0xF7, 0x96, 0xF7, 0x97, 0xF7, 0x98, 0xC8, 0xFA, /* 0xC0-0xC3 */
        0xF6, 0xF9, 0xF6, 0xFA, 0xF6, 0xFB, 0xF6, 0xFC, /* 0xC4-0xC7 */
        0xF7, 0x99, 0xF7, 0x9A, 0xF6, 0xFD, 0xF6, 0xFE, /* 0xC8-0xCB */
        0xF7, 0xA1, 0xF7, 0xA2, 0xF7, 0xA3, 0xF7, 0xA4, /* 0xCC-0xCF */
        0xF7, 0xA5, 0xF7, 0x9B, 0xF7, 0x9C, 0xF7, 0xA6, /* 0xD0-0xD3 */
        0xF7, 0xA7, 0xF7, 0xA8, 0xB1, 0xEE, 0xF7, 0xA9, /* 0xD4-0xD7 */
        0xF7, 0xAA, 0xF7, 0xAB, 0xF7, 0x9D, 0xF7, 0x9E, /* 0xD8-0xDB */
        0xF7, 0xAC, 0xF7, 0xAD, 0xC1, 0xDB, 0xF7, 0xAE, /* 0xDC-0xDF */
        0xF7, 0x9F, 0xF7, 0xA0, 0xF7, 0xAF, 0xF8, 0x40, /* 0xE0-0xE3 */
        0xF8, 0x41, 0xF8, 0x42, 0xF8, 0x43, 0xF8, 0x44, /* 0xE4-0xE7 */
        0xF8, 0x45, 0xF8, 0x46, 0xF8, 0x47, 0xF8, 0x48, /* 0xE8-0xEB */
        0xF8, 0x49, 0xF8, 0x4A, 0xF8, 0x4B, 0xF8, 0x4C, /* 0xEC-0xEF */
        0xF8, 0x4D, 0xF8, 0x4E, 0xF8, 0x4F, 0xF8, 0x50, /* 0xF0-0xF3 */
        0xF8, 0x51, 0xF8, 0x52, 0xF8, 0x53, 0xF8, 0x54, /* 0xF4-0xF7 */
        0xF8, 0x55, 0xF8, 0x56, 0xF8, 0x57, 0xF8, 0x58, /* 0xF8-0xFB */
        0xF8, 0x59, 0xF8, 0x5A, 0xF8, 0x5B, 0xF8, 0x5C, /* 0xFC-0xFF */
};

static const unsigned char u2c_9D[512] = {
        0xF8, 0x5D, 0xF8, 0x5E, 0xF8, 0x5F, 0xF8, 0x60, /* 0x00-0x03 */
        0xF8, 0x61, 0xF8, 0x62, 0xF8, 0x63, 0xF8, 0x64, /* 0x04-0x07 */
        0xF8, 0x65, 0xF8, 0x66, 0xF8, 0x67, 0xF8, 0x68, /* 0x08-0x0B */
        0xF8, 0x69, 0xF8, 0x6A, 0xF8, 0x6B, 0xF8, 0x6C, /* 0x0C-0x0F */
        0xF8, 0x6D, 0xF8, 0x6E, 0xF8, 0x6F, 0xF8, 0x70, /* 0x10-0x13 */
        0xF8, 0x71, 0xF8, 0x72, 0xF8, 0x73, 0xF8, 0x74, /* 0x14-0x17 */
        0xF8, 0x75, 0xF8, 0x76, 0xF8, 0x77, 0xF8, 0x78, /* 0x18-0x1B */
        0xF8, 0x79, 0xF8, 0x7A, 0xF8, 0x7B, 0xF8, 0x7C, /* 0x1C-0x1F */
        0xF8, 0x7D, 0xF8, 0x7E, 0xF8, 0x80, 0xF8, 0x81, /* 0x20-0x23 */
        0xF8, 0x82, 0xF8, 0x83, 0xF8, 0x84, 0xF8, 0x85, /* 0x24-0x27 */
        0xF8, 0x86, 0xF8, 0x87, 0xF8, 0x88, 0xF8, 0x89, /* 0x28-0x2B */
        0xF8, 0x8A, 0xF8, 0x8B, 0xF8, 0x8C, 0xF8, 0x8D, /* 0x2C-0x2F */
        0xF8, 0x8E, 0xF8, 0x8F, 0xF8, 0x90, 0xF8, 0x91, /* 0x30-0x33 */
        0xF8, 0x92, 0xF8, 0x93, 0xF8, 0x94, 0xF8, 0x95, /* 0x34-0x37 */
        0xF8, 0x96, 0xF8, 0x97, 0xF8, 0x98, 0xF8, 0x99, /* 0x38-0x3B */
        0xF8, 0x9A, 0xF8, 0x9B, 0xF8, 0x9C, 0xF8, 0x9D, /* 0x3C-0x3F */
        0xF8, 0x9E, 0xF8, 0x9F, 0xF8, 0xA0, 0xF9, 0x40, /* 0x40-0x43 */
        0xF9, 0x41, 0xF9, 0x42, 0xF9, 0x43, 0xF9, 0x44, /* 0x44-0x47 */
        0xF9, 0x45, 0xF9, 0x46, 0xF9, 0x47, 0xF9, 0x48, /* 0x48-0x4B */
        0xF9, 0x49, 0xF9, 0x4A, 0xF9, 0x4B, 0xF9, 0x4C, /* 0x4C-0x4F */
        0xF9, 0x4D, 0xF9, 0x4E, 0xF9, 0x4F, 0xF9, 0x50, /* 0x50-0x53 */
        0xF9, 0x51, 0xF9, 0x52, 0xF9, 0x53, 0xF9, 0x54, /* 0x54-0x57 */
        0xF9, 0x55, 0xF9, 0x56, 0xF9, 0x57, 0xF9, 0x58, /* 0x58-0x5B */
        0xF9, 0x59, 0xF9, 0x5A, 0xF9, 0x5B, 0xF9, 0x5C, /* 0x5C-0x5F */
        0xF9, 0x5D, 0xF9, 0x5E, 0xF9, 0x5F, 0xF9, 0x60, /* 0x60-0x63 */
        0xF9, 0x61, 0xF9, 0x62, 0xF9, 0x63, 0xF9, 0x64, /* 0x64-0x67 */
        0xF9, 0x65, 0xF9, 0x66, 0xF9, 0x67, 0xF9, 0x68, /* 0x68-0x6B */
        0xF9, 0x69, 0xF9, 0x6A, 0xF9, 0x6B, 0xF9, 0x6C, /* 0x6C-0x6F */
        0xF9, 0x6D, 0xF9, 0x6E, 0xF9, 0x6F, 0xF9, 0x70, /* 0x70-0x73 */
        0xF9, 0x71, 0xF9, 0x72, 0xF9, 0x73, 0xF9, 0x74, /* 0x74-0x77 */
        0xF9, 0x75, 0xF9, 0x76, 0xF9, 0x77, 0xF9, 0x78, /* 0x78-0x7B */
        0xF9, 0x79, 0xF9, 0x7A, 0xF9, 0x7B, 0xF9, 0x7C, /* 0x7C-0x7F */
        
        0xF9, 0x7D, 0xF9, 0x7E, 0xF9, 0x80, 0xF9, 0x81, /* 0x80-0x83 */
        0xF9, 0x82, 0xF9, 0x83, 0xF9, 0x84, 0xF9, 0x85, /* 0x84-0x87 */
        0xF9, 0x86, 0xF9, 0x87, 0xF9, 0x88, 0xF9, 0x89, /* 0x88-0x8B */
        0xF9, 0x8A, 0xF9, 0x8B, 0xF9, 0x8C, 0xF9, 0x8D, /* 0x8C-0x8F */
        0xF9, 0x8E, 0xF9, 0x8F, 0xF9, 0x90, 0xF9, 0x91, /* 0x90-0x93 */
        0xF9, 0x92, 0xF9, 0x93, 0xF9, 0x94, 0xF9, 0x95, /* 0x94-0x97 */
        0xF9, 0x96, 0xF9, 0x97, 0xF9, 0x98, 0xF9, 0x99, /* 0x98-0x9B */
        0xF9, 0x9A, 0xF9, 0x9B, 0xF9, 0x9C, 0xF9, 0x9D, /* 0x9C-0x9F */
        0xF9, 0x9E, 0xF9, 0x9F, 0xF9, 0xA0, 0xFA, 0x40, /* 0xA0-0xA3 */
        0xFA, 0x41, 0xFA, 0x42, 0xFA, 0x43, 0xFA, 0x44, /* 0xA4-0xA7 */
        0xFA, 0x45, 0xFA, 0x46, 0xFA, 0x47, 0xFA, 0x48, /* 0xA8-0xAB */
        0xFA, 0x49, 0xFA, 0x4A, 0xFA, 0x4B, 0xFA, 0x4C, /* 0xAC-0xAF */
        0xFA, 0x4D, 0xFA, 0x4E, 0xFA, 0x4F, 0xFA, 0x50, /* 0xB0-0xB3 */
        0xFA, 0x51, 0xFA, 0x52, 0xFA, 0x53, 0xFA, 0x54, /* 0xB4-0xB7 */
        0xFA, 0x55, 0xFA, 0x56, 0xFA, 0x57, 0xFA, 0x58, /* 0xB8-0xBB */
        0xFA, 0x59, 0xFA, 0x5A, 0xFA, 0x5B, 0xFA, 0x5C, /* 0xBC-0xBF */
        0xFA, 0x5D, 0xFA, 0x5E, 0xFA, 0x5F, 0xFA, 0x60, /* 0xC0-0xC3 */
        0xFA, 0x61, 0xFA, 0x62, 0xFA, 0x63, 0xFA, 0x64, /* 0xC4-0xC7 */
        0xFA, 0x65, 0xFA, 0x66, 0xFA, 0x67, 0xFA, 0x68, /* 0xC8-0xCB */
        0xFA, 0x69, 0xFA, 0x6A, 0xFA, 0x6B, 0xFA, 0x6C, /* 0xCC-0xCF */
        0xFA, 0x6D, 0xFA, 0x6E, 0xFA, 0x6F, 0xFA, 0x70, /* 0xD0-0xD3 */
        0xFA, 0x71, 0xFA, 0x72, 0xFA, 0x73, 0xFA, 0x74, /* 0xD4-0xD7 */
        0xFA, 0x75, 0xFA, 0x76, 0xFA, 0x77, 0xFA, 0x78, /* 0xD8-0xDB */
        0xFA, 0x79, 0xFA, 0x7A, 0xFA, 0x7B, 0xFA, 0x7C, /* 0xDC-0xDF */
        0xFA, 0x7D, 0xFA, 0x7E, 0xFA, 0x80, 0xFA, 0x81, /* 0xE0-0xE3 */
        0xFA, 0x82, 0xFA, 0x83, 0xFA, 0x84, 0xFA, 0x85, /* 0xE4-0xE7 */
        0xFA, 0x86, 0xFA, 0x87, 0xFA, 0x88, 0xFA, 0x89, /* 0xE8-0xEB */
        0xFA, 0x8A, 0xFA, 0x8B, 0xFA, 0x8C, 0xFA, 0x8D, /* 0xEC-0xEF */
        0xFA, 0x8E, 0xFA, 0x8F, 0xFA, 0x90, 0xFA, 0x91, /* 0xF0-0xF3 */
        0xFA, 0x92, 0xFA, 0x93, 0xFA, 0x94, 0xFA, 0x95, /* 0xF4-0xF7 */
        0xFA, 0x96, 0xFA, 0x97, 0xFA, 0x98, 0xFA, 0x99, /* 0xF8-0xFB */
        0xFA, 0x9A, 0xFA, 0x9B, 0xFA, 0x9C, 0xFA, 0x9D, /* 0xFC-0xFF */
};

static const unsigned char u2c_9E[512] = {
        0xFA, 0x9E, 0xFA, 0x9F, 0xFA, 0xA0, 0xFB, 0x40, /* 0x00-0x03 */
        0xFB, 0x41, 0xFB, 0x42, 0xFB, 0x43, 0xFB, 0x44, /* 0x04-0x07 */
        0xFB, 0x45, 0xFB, 0x46, 0xFB, 0x47, 0xFB, 0x48, /* 0x08-0x0B */
        0xFB, 0x49, 0xFB, 0x4A, 0xFB, 0x4B, 0xFB, 0x4C, /* 0x0C-0x0F */
        0xFB, 0x4D, 0xFB, 0x4E, 0xFB, 0x4F, 0xFB, 0x50, /* 0x10-0x13 */
        0xFB, 0x51, 0xFB, 0x52, 0xFB, 0x53, 0xFB, 0x54, /* 0x14-0x17 */
        0xFB, 0x55, 0xFB, 0x56, 0xFB, 0x57, 0xFB, 0x58, /* 0x18-0x1B */
        0xFB, 0x59, 0xFB, 0x5A, 0xFB, 0x5B, 0xC4, 0xF1, /* 0x1C-0x1F */
        0xF0, 0xAF, 0xBC, 0xA6, 0xF0, 0xB0, 0xC3, 0xF9, /* 0x20-0x23 */
        0xFB, 0x5C, 0xC5, 0xB8, 0xD1, 0xBB, 0xFB, 0x5D, /* 0x24-0x27 */
        0xF0, 0xB1, 0xF0, 0xB2, 0xF0, 0xB3, 0xF0, 0xB4, /* 0x28-0x2B */
        0xF0, 0xB5, 0xD1, 0xBC, 0xFB, 0x5E, 0xD1, 0xEC, /* 0x2C-0x2F */
        0xFB, 0x5F, 0xF0, 0xB7, 0xF0, 0xB6, 0xD4, 0xA7, /* 0x30-0x33 */
        0xFB, 0x60, 0xCD, 0xD2, 0xF0, 0xB8, 0xF0, 0xBA, /* 0x34-0x37 */
        0xF0, 0xB9, 0xF0, 0xBB, 0xF0, 0xBC, 0xFB, 0x61, /* 0x38-0x3B */
        0xFB, 0x62, 0xB8, 0xEB, 0xF0, 0xBD, 0xBA, 0xE8, /* 0x3C-0x3F */
        0xFB, 0x63, 0xF0, 0xBE, 0xF0, 0xBF, 0xBE, 0xE9, /* 0x40-0x43 */
        0xF0, 0xC0, 0xB6, 0xEC, 0xF0, 0xC1, 0xF0, 0xC2, /* 0x44-0x47 */
        0xF0, 0xC3, 0xF0, 0xC4, 0xC8, 0xB5, 0xF0, 0xC5, /* 0x48-0x4B */
        0xF0, 0xC6, 0xFB, 0x64, 0xF0, 0xC7, 0xC5, 0xF4, /* 0x4C-0x4F */
        0xFB, 0x65, 0xF0, 0xC8, 0xFB, 0x66, 0xFB, 0x67, /* 0x50-0x53 */
        0xFB, 0x68, 0xF0, 0xC9, 0xFB, 0x69, 0xF0, 0xCA, /* 0x54-0x57 */
        0xF7, 0xBD, 0xFB, 0x6A, 0xF0, 0xCB, 0xF0, 0xCC, /* 0x58-0x5B */
        0xF0, 0xCD, 0xFB, 0x6B, 0xF0, 0xCE, 0xFB, 0x6C, /* 0x5C-0x5F */
        0xFB, 0x6D, 0xFB, 0x6E, 0xFB, 0x6F, 0xF0, 0xCF, /* 0x60-0x63 */
        0xBA, 0xD7, 0xFB, 0x70, 0xF0, 0xD0, 0xF0, 0xD1, /* 0x64-0x67 */
        0xF0, 0xD2, 0xF0, 0xD3, 0xF0, 0xD4, 0xF0, 0xD5, /* 0x68-0x6B */
        0xF0, 0xD6, 0xF0, 0xD8, 0xFB, 0x71, 0xFB, 0x72, /* 0x6C-0x6F */
        0xD3, 0xA5, 0xF0, 0xD7, 0xFB, 0x73, 0xF0, 0xD9, /* 0x70-0x73 */
        0xFB, 0x74, 0xFB, 0x75, 0xFB, 0x76, 0xFB, 0x77, /* 0x74-0x77 */
        0xFB, 0x78, 0xFB, 0x79, 0xFB, 0x7A, 0xFB, 0x7B, /* 0x78-0x7B */
        0xFB, 0x7C, 0xFB, 0x7D, 0xF5, 0xBA, 0xC2, 0xB9, /* 0x7C-0x7F */
        
        0xFB, 0x7E, 0xFB, 0x80, 0xF7, 0xE4, 0xFB, 0x81, /* 0x80-0x83 */
        0xFB, 0x82, 0xFB, 0x83, 0xFB, 0x84, 0xF7, 0xE5, /* 0x84-0x87 */
        0xF7, 0xE6, 0xFB, 0x85, 0xFB, 0x86, 0xF7, 0xE7, /* 0x88-0x8B */
        0xFB, 0x87, 0xFB, 0x88, 0xFB, 0x89, 0xFB, 0x8A, /* 0x8C-0x8F */
        0xFB, 0x8B, 0xFB, 0x8C, 0xF7, 0xE8, 0xC2, 0xB4, /* 0x90-0x93 */
        0xFB, 0x8D, 0xFB, 0x8E, 0xFB, 0x8F, 0xFB, 0x90, /* 0x94-0x97 */
        0xFB, 0x91, 0xFB, 0x92, 0xFB, 0x93, 0xFB, 0x94, /* 0x98-0x9B */
        0xFB, 0x95, 0xF7, 0xEA, 0xFB, 0x96, 0xF7, 0xEB, /* 0x9C-0x9F */
        0xFB, 0x97, 0xFB, 0x98, 0xFB, 0x99, 0xFB, 0x9A, /* 0xA0-0xA3 */
        0xFB, 0x9B, 0xFB, 0x9C, 0xC2, 0xF3, 0xFB, 0x9D, /* 0xA4-0xA7 */
        0xFB, 0x9E, 0xFB, 0x9F, 0xFB, 0xA0, 0xFC, 0x40, /* 0xA8-0xAB */
        0xFC, 0x41, 0xFC, 0x42, 0xFC, 0x43, 0xFC, 0x44, /* 0xAC-0xAF */
        0xFC, 0x45, 0xFC, 0x46, 0xFC, 0x47, 0xFC, 0x48, /* 0xB0-0xB3 */
        0xF4, 0xF0, 0xFC, 0x49, 0xFC, 0x4A, 0xFC, 0x4B, /* 0xB4-0xB7 */
        0xF4, 0xEF, 0xFC, 0x4C, 0xFC, 0x4D, 0xC2, 0xE9, /* 0xB8-0xBB */
        0xFC, 0x4E, 0xF7, 0xE1, 0xF7, 0xE2, 0xFC, 0x4F, /* 0xBC-0xBF */
        0xFC, 0x50, 0xFC, 0x51, 0xFC, 0x52, 0xFC, 0x53, /* 0xC0-0xC3 */
        0xBB, 0xC6, 0xFC, 0x54, 0xFC, 0x55, 0xFC, 0x56, /* 0xC4-0xC7 */
        0xFC, 0x57, 0xD9, 0xE4, 0xFC, 0x58, 0xFC, 0x59, /* 0xC8-0xCB */
        0xFC, 0x5A, 0xCA, 0xF2, 0xC0, 0xE8, 0xF0, 0xA4, /* 0xCC-0xCF */
        0xFC, 0x5B, 0xBA, 0xDA, 0xFC, 0x5C, 0xFC, 0x5D, /* 0xD0-0xD3 */
        0xC7, 0xAD, 0xFC, 0x5E, 0xFC, 0x5F, 0xFC, 0x60, /* 0xD4-0xD7 */
        0xC4, 0xAC, 0xFC, 0x61, 0xFC, 0x62, 0xF7, 0xEC, /* 0xD8-0xDB */
        0xF7, 0xED, 0xF7, 0xEE, 0xFC, 0x63, 0xF7, 0xF0, /* 0xDC-0xDF */
        0xF7, 0xEF, 0xFC, 0x64, 0xF7, 0xF1, 0xFC, 0x65, /* 0xE0-0xE3 */
        0xFC, 0x66, 0xF7, 0xF4, 0xFC, 0x67, 0xF7, 0xF3, /* 0xE4-0xE7 */
        0xFC, 0x68, 0xF7, 0xF2, 0xF7, 0xF5, 0xFC, 0x69, /* 0xE8-0xEB */
        0xFC, 0x6A, 0xFC, 0x6B, 0xFC, 0x6C, 0xF7, 0xF6, /* 0xEC-0xEF */
        0xFC, 0x6D, 0xFC, 0x6E, 0xFC, 0x6F, 0xFC, 0x70, /* 0xF0-0xF3 */
        0xFC, 0x71, 0xFC, 0x72, 0xFC, 0x73, 0xFC, 0x74, /* 0xF4-0xF7 */
        0xFC, 0x75, 0xED, 0xE9, 0xFC, 0x76, 0xED, 0xEA, /* 0xF8-0xFB */
        0xED, 0xEB, 0xFC, 0x77, 0xF6, 0xBC, 0xFC, 0x78, /* 0xFC-0xFF */
};

static const unsigned char u2c_9F[512] = {
        0xFC, 0x79, 0xFC, 0x7A, 0xFC, 0x7B, 0xFC, 0x7C, /* 0x00-0x03 */
        0xFC, 0x7D, 0xFC, 0x7E, 0xFC, 0x80, 0xFC, 0x81, /* 0x04-0x07 */
        0xFC, 0x82, 0xFC, 0x83, 0xFC, 0x84, 0xF6, 0xBD, /* 0x08-0x0B */
        0xFC, 0x85, 0xF6, 0xBE, 0xB6, 0xA6, 0xFC, 0x86, /* 0x0C-0x0F */
        0xD8, 0xBE, 0xFC, 0x87, 0xFC, 0x88, 0xB9, 0xC4, /* 0x10-0x13 */
        0xFC, 0x89, 0xFC, 0x8A, 0xFC, 0x8B, 0xD8, 0xBB, /* 0x14-0x17 */
        0xFC, 0x8C, 0xDC, 0xB1, 0xFC, 0x8D, 0xFC, 0x8E, /* 0x18-0x1B */
        0xFC, 0x8F, 0xFC, 0x90, 0xFC, 0x91, 0xFC, 0x92, /* 0x1C-0x1F */
        0xCA, 0xF3, 0xFC, 0x93, 0xF7, 0xF7, 0xFC, 0x94, /* 0x20-0x23 */
        0xFC, 0x95, 0xFC, 0x96, 0xFC, 0x97, 0xFC, 0x98, /* 0x24-0x27 */
        0xFC, 0x99, 0xFC, 0x9A, 0xFC, 0x9B, 0xFC, 0x9C, /* 0x28-0x2B */
        0xF7, 0xF8, 0xFC, 0x9D, 0xFC, 0x9E, 0xF7, 0xF9, /* 0x2C-0x2F */
        0xFC, 0x9F, 0xFC, 0xA0, 0xFD, 0x40, 0xFD, 0x41, /* 0x30-0x33 */
        0xFD, 0x42, 0xFD, 0x43, 0xFD, 0x44, 0xF7, 0xFB, /* 0x34-0x37 */
        0xFD, 0x45, 0xF7, 0xFA, 0xFD, 0x46, 0xB1, 0xC7, /* 0x38-0x3B */
        0xFD, 0x47, 0xF7, 0xFC, 0xF7, 0xFD, 0xFD, 0x48, /* 0x3C-0x3F */
        0xFD, 0x49, 0xFD, 0x4A, 0xFD, 0x4B, 0xFD, 0x4C, /* 0x40-0x43 */
        0xF7, 0xFE, 0xFD, 0x4D, 0xFD, 0x4E, 0xFD, 0x4F, /* 0x44-0x47 */
        0xFD, 0x50, 0xFD, 0x51, 0xFD, 0x52, 0xFD, 0x53, /* 0x48-0x4B */
        0xFD, 0x54, 0xFD, 0x55, 0xFD, 0x56, 0xFD, 0x57, /* 0x4C-0x4F */
        0xC6, 0xEB, 0xEC, 0xB4, 0xFD, 0x58, 0xFD, 0x59, /* 0x50-0x53 */
        0xFD, 0x5A, 0xFD, 0x5B, 0xFD, 0x5C, 0xFD, 0x5D, /* 0x54-0x57 */
        0xFD, 0x5E, 0xFD, 0x5F, 0xFD, 0x60, 0xFD, 0x61, /* 0x58-0x5B */
        0xFD, 0x62, 0xFD, 0x63, 0xFD, 0x64, 0xFD, 0x65, /* 0x5C-0x5F */
        0xFD, 0x66, 0xFD, 0x67, 0xFD, 0x68, 0xFD, 0x69, /* 0x60-0x63 */
        0xFD, 0x6A, 0xFD, 0x6B, 0xFD, 0x6C, 0xFD, 0x6D, /* 0x64-0x67 */
        0xFD, 0x6E, 0xFD, 0x6F, 0xFD, 0x70, 0xFD, 0x71, /* 0x68-0x6B */
        0xFD, 0x72, 0xFD, 0x73, 0xFD, 0x74, 0xFD, 0x75, /* 0x6C-0x6F */
        0xFD, 0x76, 0xFD, 0x77, 0xFD, 0x78, 0xFD, 0x79, /* 0x70-0x73 */
        0xFD, 0x7A, 0xFD, 0x7B, 0xFD, 0x7C, 0xFD, 0x7D, /* 0x74-0x77 */
        0xFD, 0x7E, 0xFD, 0x80, 0xFD, 0x81, 0xFD, 0x82, /* 0x78-0x7B */
        0xFD, 0x83, 0xFD, 0x84, 0xFD, 0x85, 0xB3, 0xDD, /* 0x7C-0x7F */
        
        0xF6, 0xB3, 0xFD, 0x86, 0xFD, 0x87, 0xF6, 0xB4, /* 0x80-0x83 */
        0xC1, 0xE4, 0xF6, 0xB5, 0xF6, 0xB6, 0xF6, 0xB7, /* 0x84-0x87 */
        0xF6, 0xB8, 0xF6, 0xB9, 0xF6, 0xBA, 0xC8, 0xA3, /* 0x88-0x8B */
        0xF6, 0xBB, 0xFD, 0x88, 0xFD, 0x89, 0xFD, 0x8A, /* 0x8C-0x8F */
        0xFD, 0x8B, 0xFD, 0x8C, 0xFD, 0x8D, 0xFD, 0x8E, /* 0x90-0x93 */
        0xFD, 0x8F, 0xFD, 0x90, 0xFD, 0x91, 0xFD, 0x92, /* 0x94-0x97 */
        0xFD, 0x93, 0xC1, 0xFA, 0xB9, 0xA8, 0xED, 0xE8, /* 0x98-0x9B */
        0xFD, 0x94, 0xFD, 0x95, 0xFD, 0x96, 0xB9, 0xEA, /* 0x9C-0x9F */
        0xD9, 0xDF, 0xFD, 0x97, 0xFD, 0x98, 0xFD, 0x99, /* 0xA0-0xA3 */
        0xFD, 0x9A, 0xFD, 0x9B, 0x00, 0x00, 0x00, 0x00, /* 0xA4-0xA7 */
};

static const unsigned char u2c_DC[512] = {
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */
};

static const unsigned char u2c_F9[512] = {
        0xD8, 0x4D, 0xB8, 0xFC, 0xDC, 0x87, 0xD9, 0x5A, /* 0x00-0x03 */
        0xBB, 0xAC, 0xB4, 0xAE, 0xBE, 0xE4, 0xFD, 0x94, /* 0x04-0x07 */
        0xFD, 0x94, 0xC6, 0xF5, 0xBD, 0xF0, 0xC0, 0xAE, /* 0x08-0x0B */
        0xC4, 0xCE, 0x91, 0xD0, 0xB0, 0x5D, 0xC1, 0x5F, /* 0x0C-0x0F */
        0xCC, 0x7D, 0xC2, 0xDD, 0xC2, 0xE3, 0xDF, 0x89, /* 0x10-0x13 */
        0x98, 0xB7, 0xC2, 0xE5, 0xC0, 0xD3, 0xE7, 0xF3, /* 0x14-0x17 */
        0xC2, 0xE4, 0xC0, 0xD2, 0xF1, 0x98, 0x81, 0x79, /* 0x18-0x1B */
        0xC2, 0xD1, 0x99, 0xDA, 0xA0, 0x80, 0xCC, 0x6D, /* 0x1C-0x1F */
        0xFB, 0x5B, 0x8D, 0xB9, 0x9E, 0x45, 0xCB, 0x7B, /* 0x20-0x23 */
        0xD2, 0x68, 0xC0, 0xAD, 0xC5, 0x44, 0xCF, 0x9E, /* 0x24-0x27 */
        0xC0, 0xC8, 0xC0, 0xCA, 0xC0, 0xCB, 0xC0, 0xC7, /* 0x28-0x2B */
        0xFD, 0x9C, 0x81, 0xED, 0xC0, 0xE4, 0x84, 0xDA, /* 0x2C-0x2F */
        0x93, 0xEF, 0x99, 0xA9, 0xA0, 0x74, 0xB1, 0x52, /* 0x30-0x33 */
        0xC0, 0xCF, 0xCC, 0x4A, 0xCC, 0x94, 0xC2, 0xB7, /* 0x34-0x37 */
        0xC2, 0xB6, 0xF4, 0x94, 0xFA, 0x98, 0xC2, 0xB5, /* 0x38-0x3B */
        0xB5, 0x93, 0xBE, 0x47, 0xC7, 0x8A, 0xE4, 0x9B, /* 0x3C-0x3F */
        0xC2, 0xB9, 0xD5, 0x93, 0x89, 0xC5, 0xC5, 0xAA, /* 0x40-0x43 */
        0xBB, 0x5C, 0xC3, 0x40, 0xC0, 0xCE, 0xC0, 0xDA, /* 0x44-0x47 */
        0xD9, 0x54, 0xC0, 0xD7, 0x89, 0xBE, 0x8C, 0xD2, /* 0x48-0x4B */
        0x98, 0xC7, 0x9C, 0x49, 0xC2, 0xA9, 0xC0, 0xDB, /* 0x4C-0x4F */
        0xBF, 0x7C, 0xC2, 0xAA, 0xC0, 0xD5, 0xC0, 0xDF, /* 0x50-0x53 */
        0x84, 0x43, 0xC1, 0xE8, 0xB6, 0xA0, 0xBE, 0x63, /* 0x54-0x57 */
        0xC1, 0xE2, 0xC1, 0xEA, 0xD7, 0x78, 0x92, 0x82, /* 0x58-0x5B */
        0x98, 0xB7, 0xD6, 0x5A, 0xB5, 0xA4, 0x8C, 0x8E, /* 0x5C-0x5F */
        0xC5, 0xAD, 0xC2, 0xCA, 0xAE, 0x90, 0xB1, 0xB1, /* 0x60-0x63 */
        0xB4, 0x91, 0xB1, 0xE3, 0x8F, 0xCD, 0xB2, 0xBB, /* 0x64-0x67 */
        0xC3, 0xDA, 0x94, 0xB5, 0xCB, 0xF7, 0x85, 0xA2, /* 0x68-0x6B */
        0xC8, 0xFB, 0xCA, 0xA1, 0xC8, 0x7E, 0xD5, 0x66, /* 0x6C-0x6F */
        0x9A, 0xA2, 0xB3, 0xBD, 0xC9, 0xF2, 0xCA, 0xB0, /* 0x70-0x73 */
        0xC8, 0xF4, 0xC2, 0xD3, 0xC2, 0xD4, 0xC1, 0xC1, /* 0x74-0x77 */
        0x83, 0xC9, 0xFD, 0x9D, 0xC1, 0xBA, 0xBC, 0x5A, /* 0x78-0x7B */
        0xC1, 0xBC, 0xD5, 0x8F, 0xC1, 0xBF, 0x84, 0xEE, /* 0x7C-0x7F */
        
        0x85, 0xCE, 0xC5, 0xAE, 0x8F, 0x5D, 0xC2, 0xC3, /* 0x80-0x83 */
        0x9E, 0x56, 0xB5, 0x5A, 0xE9, 0x82, 0xF3, 0x50, /* 0x84-0x87 */
        0xFB, 0x90, 0xC0, 0xE8, 0xC1, 0xA6, 0x95, 0xD1, /* 0x88-0x8B */
        0x9A, 0x76, 0xDE, 0x5D, 0xC4, 0xEA, 0x91, 0x7A, /* 0x8C-0x8F */
        0x91, 0xD9, 0x93, 0xD3, 0x9D, 0x69, 0x9F, 0x92, /* 0x90-0x93 */
        0xAD, 0x49, 0xFD, 0x9E, 0xBE, 0x9A, 0xC2, 0x93, /* 0x94-0x97 */
        0xDD, 0x82, 0xC9, 0x8F, 0xDF, 0x42, 0xE5, 0x80, /* 0x98-0x9B */
        0xC1, 0xD0, 0xC1, 0xD3, 0xD1, 0xCA, 0xC1, 0xD2, /* 0x9C-0x9F */
        0xC1, 0xD1, 0xD5, 0x66, 0xC1, 0xAE, 0xC4, 0xEE, /* 0xA0-0xA3 */
        0xC4, 0xED, 0x9A, 0x9A, 0xBA, 0x9F, 0xAB, 0x43, /* 0xA4-0xA7 */
        0xC1, 0xEE, 0xE0, 0xF2, 0x8C, 0x8E, 0x8E, 0x58, /* 0xA8-0xAB */
        0xC1, 0xAF, 0xC1, 0xE1, 0xAC, 0x93, 0xC1, 0xE7, /* 0xAC-0xAF */
        0xF1, 0xF6, 0xE2, 0x8F, 0xC1, 0xE3, 0xEC, 0x60, /* 0xB0-0xB3 */
        0xEE, 0x49, 0xC0, 0xFD, 0xB6, 0x59, 0xF5, 0xB7, /* 0xB4-0xB7 */
        0xEB, 0x60, 0x90, 0xBA, 0xC1, 0xCB, 0xC1, 0xC5, /* 0xB8-0xBB */
        0xE5, 0xBC, 0xC4, 0xF2, 0xC1, 0xCF, 0x98, 0xB7, /* 0xBC-0xBF */
        0xC1, 0xC7, 0xAF, 0x9F, 0xDE, 0xA4, 0xDF, 0x7C, /* 0xC0-0xC3 */
        0xFD, 0x88, 0x95, 0x9E, 0xC8, 0xEE, 0x84, 0xA2, /* 0xC4-0xC7 */
        0x96, 0x83, 0xC1, 0xF8, 0xC1, 0xF7, 0xC1, 0xEF, /* 0xC8-0xCB */
        0xC1, 0xF0, 0xC1, 0xF4, 0xC1, 0xF2, 0xBC, 0x7E, /* 0xCC-0xCF */
        0xEE, 0x90, 0xC1, 0xF9, 0xC2, 0xBE, 0xEA, 0x91, /* 0xD0-0xD3 */
        0x82, 0x90, 0x8D, 0x91, 0x9C, 0x53, 0xDD, 0x86, /* 0xD4-0xD7 */
        0xC2, 0xC9, 0x90, 0xFC, 0xC0, 0xF5, 0xC2, 0xCA, /* 0xD8-0xDB */
        0xC2, 0xA1, 0xC0, 0xFB, 0xC0, 0xF4, 0xC2, 0xC4, /* 0xDC-0xDF */
        0xD2, 0xD7, 0xC0, 0xEE, 0xC0, 0xE6, 0xC4, 0xE0, /* 0xE0-0xE3 */
        0xC0, 0xED, 0xC1, 0xA1, 0xEE, 0xBE, 0xFD, 0x9F, /* 0xE4-0xE7 */
        0xD1, 0x65, 0xC0, 0xEF, 0xEB, 0x78, 0xC4, 0xE4, /* 0xE8-0xEB */
        0xC4, 0xE7, 0xC1, 0xDF, 0x9F, 0xFB, 0xAD, 0x55, /* 0xEC-0xEF */
        0xCC, 0x41, 0xFD, 0xA0, 0xF7, 0x5B, 0xF7, 0xEB, /* 0xF0-0xF3 */
        0xC1, 0xD6, 0xC1, 0xDC, 0xC5, 0x52, 0xC1, 0xA2, /* 0xF4-0xF7 */
        0xF3, 0xD2, 0xC1, 0xA3, 0xA0, 0xEE, 0xD6, 0xCB, /* 0xF8-0xFB */
        0xD7, 0x52, 0xCA, 0xB2, 0xB2, 0xE8, 0xB4, 0xCC, /* 0xFC-0xFF */
};

static const unsigned char u2c_FA[512] = {
        0xC7, 0xD0, 0xB6, 0xC8, 0xCD, 0xD8, 0xCC, 0xC7, /* 0x00-0x03 */
        0xD5, 0xAC, 0xB6, 0xB4, 0xB1, 0xA9, 0xDD, 0x97, /* 0x04-0x07 */
        0xD0, 0xD0, 0xBD, 0xB5, 0xD2, 0x8A, 0xC0, 0xAA, /* 0x08-0x0B */
        0xFE, 0x40, 0xFE, 0x41, 0xFE, 0x42, 0xFE, 0x43, /* 0x0C-0x0F */
        0x89, 0x56, 0xFE, 0x44, 0xC7, 0xE7, 0xFE, 0x45, /* 0x10-0x13 */
        0xFE, 0x46, 0x84, 0x44, 0xD8, 0x69, 0xD2, 0xE6, /* 0x14-0x17 */
        0xFE, 0x47, 0xC9, 0xF1, 0xCF, 0xE9, 0xB8, 0xA3, /* 0x18-0x1B */
        0xBE, 0xB8, 0xBE, 0xAB, 0xD3, 0xF0, 0xFE, 0x48, /* 0x1C-0x1F */
        0xFE, 0x49, 0xFE, 0x4A, 0xD6, 0x54, 0xFE, 0x4B, /* 0x20-0x23 */
        0xFE, 0x4C, 0xD2, 0xDD, 0xB6, 0xBC, 0xFE, 0x4D, /* 0x24-0x27 */
        0xFE, 0x4E, 0xFE, 0x4F, 0xEF, 0x88, 0xEF, 0x95, /* 0x28-0x2B */
        0xF0, 0x5E, 0xFA, 0x51, 0x00, 0x00, 0x00, 0x00, /* 0x2C-0x2F */
};

static const unsigned char u2c_FE[512] = {
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x04-0x07 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0B */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x0C-0x0F */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x10-0x13 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x14-0x17 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x18-0x1B */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x1C-0x1F */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x20-0x23 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x24-0x27 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x28-0x2B */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x2C-0x2F */
        0xA9, 0x55, 0xA6, 0xF2, 0x00, 0x00, 0xA6, 0xF4, /* 0x30-0x33 */
        0xA6, 0xF5, 0xA6, 0xE0, 0xA6, 0xE1, 0xA6, 0xF0, /* 0x34-0x37 */
        0xA6, 0xF1, 0xA6, 0xE2, 0xA6, 0xE3, 0xA6, 0xEE, /* 0x38-0x3B */
        0xA6, 0xEF, 0xA6, 0xE6, 0xA6, 0xE7, 0xA6, 0xE4, /* 0x3C-0x3F */
        0xA6, 0xE5, 0xA6, 0xE8, 0xA6, 0xE9, 0xA6, 0xEA, /* 0x40-0x43 */
        0xA6, 0xEB, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x44-0x47 */
        0x00, 0x00, 0xA9, 0x68, 0xA9, 0x69, 0xA9, 0x6A, /* 0x48-0x4B */
        0xA9, 0x6B, 0xA9, 0x6C, 0xA9, 0x6D, 0xA9, 0x6E, /* 0x4C-0x4F */
        0xA9, 0x6F, 0xA9, 0x70, 0xA9, 0x71, 0x00, 0x00, /* 0x50-0x53 */
        0xA9, 0x72, 0xA9, 0x73, 0xA9, 0x74, 0xA9, 0x75, /* 0x54-0x57 */
        0x00, 0x00, 0xA9, 0x76, 0xA9, 0x77, 0xA9, 0x78, /* 0x58-0x5B */
        0xA9, 0x79, 0xA9, 0x7A, 0xA9, 0x7B, 0xA9, 0x7C, /* 0x5C-0x5F */
        0xA9, 0x7D, 0xA9, 0x7E, 0xA9, 0x80, 0xA9, 0x81, /* 0x60-0x63 */
        0xA9, 0x82, 0xA9, 0x83, 0xA9, 0x84, 0x00, 0x00, /* 0x64-0x67 */
        0xA9, 0x85, 0xA9, 0x86, 0xA9, 0x87, 0xA9, 0x88, /* 0x68-0x6B */
};

static const unsigned char u2c_FF[512] = {
        0x00, 0x00, 0xA3, 0xA1, 0xA3, 0xA2, 0xA3, 0xA3, /* 0x00-0x03 */
        0xA1, 0xE7, 0xA3, 0xA5, 0xA3, 0xA6, 0xA3, 0xA7, /* 0x04-0x07 */
        0xA3, 0xA8, 0xA3, 0xA9, 0xA3, 0xAA, 0xA3, 0xAB, /* 0x08-0x0B */
        0xA3, 0xAC, 0xA3, 0xAD, 0xA3, 0xAE, 0xA3, 0xAF, /* 0x0C-0x0F */
        0xA3, 0xB0, 0xA3, 0xB1, 0xA3, 0xB2, 0xA3, 0xB3, /* 0x10-0x13 */
        0xA3, 0xB4, 0xA3, 0xB5, 0xA3, 0xB6, 0xA3, 0xB7, /* 0x14-0x17 */
        0xA3, 0xB8, 0xA3, 0xB9, 0xA3, 0xBA, 0xA3, 0xBB, /* 0x18-0x1B */
        0xA3, 0xBC, 0xA3, 0xBD, 0xA3, 0xBE, 0xA3, 0xBF, /* 0x1C-0x1F */
        0xA3, 0xC0, 0xA3, 0xC1, 0xA3, 0xC2, 0xA3, 0xC3, /* 0x20-0x23 */
        0xA3, 0xC4, 0xA3, 0xC5, 0xA3, 0xC6, 0xA3, 0xC7, /* 0x24-0x27 */
        0xA3, 0xC8, 0xA3, 0xC9, 0xA3, 0xCA, 0xA3, 0xCB, /* 0x28-0x2B */
        0xA3, 0xCC, 0xA3, 0xCD, 0xA3, 0xCE, 0xA3, 0xCF, /* 0x2C-0x2F */
        0xA3, 0xD0, 0xA3, 0xD1, 0xA3, 0xD2, 0xA3, 0xD3, /* 0x30-0x33 */
        0xA3, 0xD4, 0xA3, 0xD5, 0xA3, 0xD6, 0xA3, 0xD7, /* 0x34-0x37 */
        0xA3, 0xD8, 0xA3, 0xD9, 0xA3, 0xDA, 0xA3, 0xDB, /* 0x38-0x3B */
        0xA3, 0xDC, 0xA3, 0xDD, 0xA3, 0xDE, 0xA3, 0xDF, /* 0x3C-0x3F */
        0xA3, 0xE0, 0xA3, 0xE1, 0xA3, 0xE2, 0xA3, 0xE3, /* 0x40-0x43 */
        0xA3, 0xE4, 0xA3, 0xE5, 0xA3, 0xE6, 0xA3, 0xE7, /* 0x44-0x47 */
        0xA3, 0xE8, 0xA3, 0xE9, 0xA3, 0xEA, 0xA3, 0xEB, /* 0x48-0x4B */
        0xA3, 0xEC, 0xA3, 0xED, 0xA3, 0xEE, 0xA3, 0xEF, /* 0x4C-0x4F */
        0xA3, 0xF0, 0xA3, 0xF1, 0xA3, 0xF2, 0xA3, 0xF3, /* 0x50-0x53 */
        0xA3, 0xF4, 0xA3, 0xF5, 0xA3, 0xF6, 0xA3, 0xF7, /* 0x54-0x57 */
        0xA3, 0xF8, 0xA3, 0xF9, 0xA3, 0xFA, 0xA3, 0xFB, /* 0x58-0x5B */
        0xA3, 0xFC, 0xA3, 0xFD, 0xA1, 0xAB, 0x00, 0x00, /* 0x5C-0x5F */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x60-0x63 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x64-0x67 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x68-0x6B */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x6C-0x6F */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x70-0x73 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x74-0x77 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x78-0x7B */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x7C-0x7F */
        
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x80-0x83 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x84-0x87 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x88-0x8B */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x8C-0x8F */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x90-0x93 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x94-0x97 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x98-0x9B */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x9C-0x9F */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xA0-0xA3 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xA4-0xA7 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xA8-0xAB */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xAC-0xAF */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xB0-0xB3 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xB4-0xB7 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xB8-0xBB */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xBC-0xBF */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xC0-0xC3 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xC4-0xC7 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xC8-0xCB */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xCC-0xCF */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xD0-0xD3 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xD4-0xD7 */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xD8-0xDB */
        0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xDC-0xDF */
        0xA1, 0xE9, 0xA1, 0xEA, 0xA9, 0x56, 0xA3, 0xFE, /* 0xE0-0xE3 */
        0xA9, 0x57, 0xA3, 0xA4, 0x00, 0x00, 0x00, 0x00, /* 0xE4-0xE7 */
};

static const unsigned char *const page_uni2charset[256] = {
        u2c_00, u2c_01, u2c_02, u2c_03, u2c_04, NULL,   NULL,   NULL,
        NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   
        NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   
        NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   
        u2c_20, u2c_21, u2c_22, u2c_23, u2c_24, u2c_25, u2c_26, NULL,   
        NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   
        u2c_30, u2c_31, u2c_32, u2c_33, NULL,   NULL,   NULL,   NULL,   
        NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   
        NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   
        NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   u2c_4E, u2c_4F, 
        u2c_50, u2c_51, u2c_52, u2c_53, u2c_54, u2c_55, u2c_56, u2c_57, 
        u2c_58, u2c_59, u2c_5A, u2c_5B, u2c_5C, u2c_5D, u2c_5E, u2c_5F, 
        u2c_60, u2c_61, u2c_62, u2c_63, u2c_64, u2c_65, u2c_66, u2c_67, 
        u2c_68, u2c_69, u2c_6A, u2c_6B, u2c_6C, u2c_6D, u2c_6E, u2c_6F, 
        u2c_70, u2c_71, u2c_72, u2c_73, u2c_74, u2c_75, u2c_76, u2c_77, 
        u2c_78, u2c_79, u2c_7A, u2c_7B, u2c_7C, u2c_7D, u2c_7E, u2c_7F, 
        u2c_80, u2c_81, u2c_82, u2c_83, u2c_84, u2c_85, u2c_86, u2c_87, 
        u2c_88, u2c_89, u2c_8A, u2c_8B, u2c_8C, u2c_8D, u2c_8E, u2c_8F, 
        u2c_90, u2c_91, u2c_92, u2c_93, u2c_94, u2c_95, u2c_96, u2c_97, 
        u2c_98, u2c_99, u2c_9A, u2c_9B, u2c_9C, u2c_9D, u2c_9E, u2c_9F, 
        NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   
        NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   
        NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   
        NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   
        NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   
        NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   
        NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   
        NULL,   NULL,   NULL,   NULL,   u2c_DC, NULL,   NULL,   NULL,   
        NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   
        NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   
        NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   NULL,   
        NULL,   u2c_F9, u2c_FA, NULL,   NULL,   NULL,   u2c_FE, u2c_FF, };

static const unsigned char charset2lower[256] = {
        0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, /* 0x00-0x07 */
        0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, /* 0x08-0x0f */
        0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, /* 0x10-0x17 */
        0x18, 0x19, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1f, /* 0x18-0x1f */
        0x20, 0x21, 0x22, 0x23, 0x24, 0x25, 0x26, 0x27, /* 0x20-0x27 */
        0x28, 0x29, 0x2a, 0x2b, 0x2c, 0x2d, 0x2e, 0x2f, /* 0x28-0x2f */
        0x30, 0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x37, /* 0x30-0x37 */
        0x38, 0x39, 0x3a, 0x3b, 0x3c, 0x3d, 0x3e, 0x3f, /* 0x38-0x3f */
        0x40, 0x61, 0x62, 0x63, 0x64, 0x65, 0x66, 0x67, /* 0x40-0x47 */
        0x68, 0x69, 0x6a, 0x6b, 0x6c, 0x6d, 0x6e, 0x6f, /* 0x48-0x4f */
        0x70, 0x71, 0x72, 0x73, 0x74, 0x75, 0x76, 0x77, /* 0x50-0x57 */
        0x78, 0x79, 0x7a, 0x5b, 0x5c, 0x5d, 0x5e, 0x5f, /* 0x58-0x5f */
        0x60, 0x61, 0x62, 0x63, 0x64, 0x65, 0x66, 0x67, /* 0x60-0x67 */
        0x68, 0x69, 0x6a, 0x6b, 0x6c, 0x6d, 0x6e, 0x6f, /* 0x68-0x6f */
        0x70, 0x71, 0x72, 0x73, 0x74, 0x75, 0x76, 0x77, /* 0x70-0x77 */
        0x78, 0x79, 0x7a, 0x7b, 0x7c, 0x7d, 0x7e, 0x7f, /* 0x78-0x7f */

        0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, /* 0x80-0x87 */
        0x88, 0x89, 0x8a, 0x8b, 0x8c, 0x8d, 0x8e, 0x8f, /* 0x88-0x8f */
        0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97, /* 0x90-0x97 */
        0x98, 0x99, 0x9a, 0x9b, 0x9c, 0x9d, 0x9e, 0x9f, /* 0x98-0x9f */
        0xa0, 0xa1, 0xa2, 0xa3, 0xa4, 0xa5, 0xa6, 0xa7, /* 0xa0-0xa7 */
        0xa8, 0xa9, 0xaa, 0xab, 0xac, 0xad, 0xae, 0xaf, /* 0xa8-0xaf */
        0xb0, 0xb1, 0xb2, 0xb3, 0xb4, 0xb5, 0xb6, 0xb7, /* 0xb0-0xb7 */
        0xb8, 0xb9, 0xba, 0xbb, 0xbc, 0xbd, 0xbe, 0xbf, /* 0xb8-0xbf */
        0xc0, 0xc1, 0xc2, 0xc3, 0xc4, 0xc5, 0xc6, 0xc7, /* 0xc0-0xc7 */
        0xc8, 0xc9, 0xca, 0xcb, 0xcc, 0xcd, 0xce, 0xcf, /* 0xc8-0xcf */
        0xd0, 0xd1, 0xd2, 0xd3, 0xd4, 0xd5, 0xd6, 0xd7, /* 0xd0-0xd7 */
        0xd8, 0xd9, 0xda, 0xdb, 0xdc, 0xdd, 0xde, 0xdf, /* 0xd8-0xdf */
        0xe0, 0xe1, 0xe2, 0xe3, 0xe4, 0xe5, 0xe6, 0xe7, /* 0xe0-0xe7 */
        0xe8, 0xe9, 0xea, 0xeb, 0xec, 0xed, 0xee, 0xef, /* 0xe8-0xef */
        0xf0, 0xf1, 0xf2, 0xf3, 0xf4, 0xf5, 0xf6, 0xf7, /* 0xf0-0xf7 */
        0xf8, 0xf9, 0xfa, 0xfb, 0xfc, 0xfd, 0xfe, 0xff, /* 0xf8-0xff */
};

static const unsigned char charset2upper[256] = {
        0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, /* 0x00-0x07 */
        0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, 0x0e, 0x0f, /* 0x08-0x0f */
        0x10, 0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, /* 0x10-0x17 */
        0x18, 0x19, 0x1a, 0x1b, 0x1c, 0x1d, 0x1e, 0x1f, /* 0x18-0x1f */
        0x20, 0x21, 0x22, 0x23, 0x24, 0x25, 0x26, 0x27, /* 0x20-0x27 */
        0x28, 0x29, 0x2a, 0x2b, 0x2c, 0x2d, 0x2e, 0x2f, /* 0x28-0x2f */
        0x30, 0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x37, /* 0x30-0x37 */
        0x38, 0x39, 0x3a, 0x3b, 0x3c, 0x3d, 0x3e, 0x3f, /* 0x38-0x3f */
        0x40, 0x41, 0x42, 0x43, 0x44, 0x45, 0x46, 0x47, /* 0x40-0x47 */
        0x48, 0x49, 0x4a, 0x4b, 0x4c, 0x4d, 0x4e, 0x4f, /* 0x48-0x4f */
        0x50, 0x51, 0x52, 0x53, 0x54, 0x55, 0x56, 0x57, /* 0x50-0x57 */
        0x58, 0x59, 0x5a, 0x5b, 0x5c, 0x5d, 0x5e, 0x5f, /* 0x58-0x5f */
        0x60, 0x41, 0x42, 0x43, 0x44, 0x45, 0x46, 0x47, /* 0x60-0x67 */
        0x48, 0x49, 0x4a, 0x4b, 0x4c, 0x4d, 0x4e, 0x4f, /* 0x68-0x6f */
        0x50, 0x51, 0x52, 0x53, 0x54, 0x55, 0x56, 0x57, /* 0x70-0x77 */
        0x58, 0x59, 0x5a, 0x7b, 0x7c, 0x7d, 0x7e, 0x7f, /* 0x78-0x7f */

        0x80, 0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, /* 0x80-0x87 */
        0x88, 0x89, 0x8a, 0x8b, 0x8c, 0x8d, 0x8e, 0x8f, /* 0x88-0x8f */
        0x90, 0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97, /* 0x90-0x97 */
        0x98, 0x99, 0x9a, 0x9b, 0x9c, 0x9d, 0x9e, 0x9f, /* 0x98-0x9f */
        0xa0, 0xa1, 0xa2, 0xa3, 0xa4, 0xa5, 0xa6, 0xa7, /* 0xa0-0xa7 */
        0xa8, 0xa9, 0xaa, 0xab, 0xac, 0xad, 0xae, 0xaf, /* 0xa8-0xaf */
        0xb0, 0xb1, 0xb2, 0xb3, 0xb4, 0xb5, 0xb6, 0xb7, /* 0xb0-0xb7 */
        0xb8, 0xb9, 0xba, 0xbb, 0xbc, 0xbd, 0xbe, 0xbf, /* 0xb8-0xbf */
        0xc0, 0xc1, 0xc2, 0xc3, 0xc4, 0xc5, 0xc6, 0xc7, /* 0xc0-0xc7 */
        0xc8, 0xc9, 0xca, 0xcb, 0xcc, 0xcd, 0xce, 0xcf, /* 0xc8-0xcf */
        0xd0, 0xd1, 0xd2, 0xd3, 0xd4, 0xd5, 0xd6, 0xd7, /* 0xd0-0xd7 */
        0xd8, 0xd9, 0xda, 0xdb, 0xdc, 0xdd, 0xde, 0xdf, /* 0xd8-0xdf */
        0xe0, 0xe1, 0xe2, 0xe3, 0xe4, 0xe5, 0xe6, 0xe7, /* 0xe0-0xe7 */
        0xe8, 0xe9, 0xea, 0xeb, 0xec, 0xed, 0xee, 0xef, /* 0xe8-0xef */
        0xf0, 0xf1, 0xf2, 0xf3, 0xf4, 0xf5, 0xf6, 0xf7, /* 0xf0-0xf7 */
        0xf8, 0xf9, 0xfa, 0xfb, 0xfc, 0xfd, 0xfe, 0xff, /* 0xf8-0xff */
};

static int uni2char(const wchar_t uni,
                        unsigned char *out, int boundlen)
{
        const unsigned char *uni2charset;
        unsigned char cl = uni&0xFF;
        unsigned char ch = (uni>>8)&0xFF;
        unsigned char out0,out1;

        if (boundlen <= 0)
                return -ENAMETOOLONG;

        if (uni == 0x20ac) {/* Euro symbol.The only exception with a non-ascii unicode */
                out[0] = 0x80;
                return 1;
        }

        if (ch == 0) { /* handle the U00 plane*/
                /* if (cl == 0) return -EINVAL;*/ /*U0000 is legal in cp936*/
                out0 = u2c_00[cl*2];
                out1 = u2c_00[cl*2+1];
                if (out0 == 0x00 && out1 == 0x00) {
                        if (cl<0x80) {
                                out[0] = cl;
                                return 1;
                        }
                        return -EINVAL;
                } else {
                        if (boundlen <= 1)
                                return -ENAMETOOLONG;
                        out[0] = out0;
                        out[1] = out1;
                        return 2;
                }
        }

        uni2charset = page_uni2charset[ch];
        if (uni2charset) {
                if (boundlen <= 1)
                        return -ENAMETOOLONG;
                out[0] = uni2charset[cl*2];
                out[1] = uni2charset[cl*2+1];
                if (out[0] == 0x00 && out[1] == 0x00)
                        return -EINVAL;
                return 2;
        }
        else
                return -EINVAL;
}

static int char2uni(const unsigned char *rawstring, int boundlen,
                        wchar_t *uni)
{
        unsigned char ch, cl;
        const wchar_t *charset2uni;
        int n;

        if (boundlen <= 0)
                return -ENAMETOOLONG;

        if (boundlen == 1) {
                if (rawstring[0]==0x80) { /* Euro symbol.The only exception with a non-ascii unicode */
                        *uni = 0x20ac;
                } else {
                        *uni = rawstring[0];
                }
                return 1;
        }

        ch = rawstring[0];
        cl = rawstring[1];

        charset2uni = page_charset2uni[ch];
        if (charset2uni && cl) {
                *uni = charset2uni[cl];
                if (*uni == 0x0000)
                        return -EINVAL;
                n = 2;
        } else{
                if (ch==0x80) {/* Euro symbol.The only exception with a non-ascii unicode */
                        *uni = 0x20ac;
                } else {
                        *uni = ch;
                }
                n = 1;
        }
        return n;
}

static struct nls_table table = {
        .charset        = "cp936",
        .alias                = "gb2312",
        .uni2char        = uni2char,
        .char2uni        = char2uni,
        .charset2lower        = charset2lower,
        .charset2upper        = charset2upper,
};

static int __init init_nls_cp936(void)
{
        return register_nls(&table);
}

static void __exit exit_nls_cp936(void)
{
        unregister_nls(&table);
}

module_init(init_nls_cp936)
module_exit(exit_nls_cp936)

MODULE_DESCRIPTION("NLS Simplified Chinese charset (CP936, GB2312)");
MODULE_LICENSE("Dual BSD/GPL");
MODULE_ALIAS_NLS(gb2312);





























  334 




  241 























  101 











  102 







  161 













  160 








   87 











   88 








  142 



  139 











  147 


  147 








   94 
   93 







1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
// SPDX-License-Identifier: GPL-2.0-only
/*
 * Copyright (C) 2016 Jason A. Donenfeld <Jason@zx2c4.com>. All Rights Reserved.
 */

#include <linux/kernel.h>
#include <linux/init.h>
#include <linux/module.h>
#include <linux/cache.h>
#include <linux/random.h>
#include <linux/hrtimer.h>
#include <linux/ktime.h>
#include <linux/string.h>
#include <linux/net.h>
#include <linux/siphash.h>
#include <net/secure_seq.h>

#if IS_ENABLED(CONFIG_IPV6) || IS_ENABLED(CONFIG_INET)
#include <linux/in6.h>
#include <net/tcp.h>

static siphash_aligned_key_t net_secret;
static siphash_aligned_key_t ts_secret;

#define EPHEMERAL_PORT_SHUFFLE_PERIOD (10 * HZ)

static __always_inline void net_secret_init(void)
{
        net_get_random_once(&net_secret, sizeof(net_secret));
}

static __always_inline void ts_secret_init(void)
{
        net_get_random_once(&ts_secret, sizeof(ts_secret));
}
#endif

#ifdef CONFIG_INET
static u32 seq_scale(u32 seq)
{
        /*
         *        As close as possible to RFC 793, which
         *        suggests using a 250 kHz clock.
         *        Further reading shows this assumes 2 Mb/s networks.
         *        For 10 Mb/s Ethernet, a 1 MHz clock is appropriate.
         *        For 10 Gb/s Ethernet, a 1 GHz clock should be ok, but
         *        we also need to limit the resolution so that the u32 seq
         *        overlaps less than one time per MSL (2 minutes).
         *        Choosing a clock of 64 ns period is OK. (period of 274 s)
         */
        return seq + (ktime_get_real_ns() >> 6);
}
#endif

#if IS_ENABLED(CONFIG_IPV6)
u32 secure_tcpv6_ts_off(const struct net *net,
                        const __be32 *saddr, const __be32 *daddr)
{
        const struct {
                struct in6_addr saddr;
                struct in6_addr daddr;
        } __aligned(SIPHASH_ALIGNMENT) combined = {
                .saddr = *(struct in6_addr *)saddr,
                .daddr = *(struct in6_addr *)daddr,
        };

        if (READ_ONCE(net->ipv4.sysctl_tcp_timestamps) != 1)
                return 0;

        ts_secret_init();
        return siphash(&combined, offsetofend(typeof(combined), daddr),
                       &ts_secret);
}
EXPORT_IPV6_MOD(secure_tcpv6_ts_off);

u32 secure_tcpv6_seq(const __be32 *saddr, const __be32 *daddr,
                     __be16 sport, __be16 dport)
{
        const struct {
                struct in6_addr saddr;
                struct in6_addr daddr;
                __be16 sport;
                __be16 dport;
        } __aligned(SIPHASH_ALIGNMENT) combined = {
                .saddr = *(struct in6_addr *)saddr,
                .daddr = *(struct in6_addr *)daddr,
                .sport = sport,
                .dport = dport
        };
        u32 hash;

        net_secret_init();
        hash = siphash(&combined, offsetofend(typeof(combined), dport),
                       &net_secret);
        return seq_scale(hash);
}
EXPORT_SYMBOL(secure_tcpv6_seq);

u64 secure_ipv6_port_ephemeral(const __be32 *saddr, const __be32 *daddr,
                               __be16 dport)
{
        const struct {
                struct in6_addr saddr;
                struct in6_addr daddr;
                unsigned int timeseed;
                __be16 dport;
        } __aligned(SIPHASH_ALIGNMENT) combined = {
                .saddr = *(struct in6_addr *)saddr,
                .daddr = *(struct in6_addr *)daddr,
                .timeseed = jiffies / EPHEMERAL_PORT_SHUFFLE_PERIOD,
                .dport = dport,
        };
        net_secret_init();
        return siphash(&combined, offsetofend(typeof(combined), dport),
                       &net_secret);
}
EXPORT_SYMBOL(secure_ipv6_port_ephemeral);
#endif

#ifdef CONFIG_INET
u32 secure_tcp_ts_off(const struct net *net, __be32 saddr, __be32 daddr)
{
        if (READ_ONCE(net->ipv4.sysctl_tcp_timestamps) != 1)
                return 0;

        ts_secret_init();
        return siphash_2u32((__force u32)saddr, (__force u32)daddr,
                            &ts_secret);
}

/* secure_tcp_seq_and_tsoff(a, b, 0, d) == secure_ipv4_port_ephemeral(a, b, d),
 * but fortunately, `sport' cannot be 0 in any circumstances. If this changes,
 * it would be easy enough to have the former function use siphash_4u32, passing
 * the arguments as separate u32.
 */
u32 secure_tcp_seq(__be32 saddr, __be32 daddr,
                   __be16 sport, __be16 dport)
{
        u32 hash;

        net_secret_init();
        hash = siphash_3u32((__force u32)saddr, (__force u32)daddr,
                            (__force u32)sport << 16 | (__force u32)dport,
                            &net_secret);
        return seq_scale(hash);
}
EXPORT_SYMBOL_GPL(secure_tcp_seq);

u64 secure_ipv4_port_ephemeral(__be32 saddr, __be32 daddr, __be16 dport)
{
        net_secret_init();
        return siphash_4u32((__force u32)saddr, (__force u32)daddr,
                            (__force u16)dport,
                            jiffies / EPHEMERAL_PORT_SHUFFLE_PERIOD,
                            &net_secret);
}
EXPORT_SYMBOL_GPL(secure_ipv4_port_ephemeral);
#endif




























































































































































































































































    2 














    1 















    1 




















































































































































































































































































































































































































































































































































































































    4 








































































































    2 















    1 















    1 


































































































1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
1001
1002
1003
1004
1005
1006
1007
1008
1009
1010
1011
1012
1013
1014
1015
1016
1017
1018
1019
1020
1021
1022
1023
1024
1025
1026
1027
1028
1029
1030
1031
1032
1033
1034
1035
1036
1037
1038
1039
1040
1041
1042
1043
1044
1045
1046
1047
1048
1049
1050
1051
1052
1053
1054
1055
1056
1057
1058
1059
1060
1061
1062
1063
1064
1065
1066
1067
1068
1069
1070
1071
1072
1073
1074
1075
1076
1077
1078
1079
1080
1081
1082
1083
1084
1085
1086
1087
1088
1089
1090
1091
1092
1093
1094
1095
1096
1097
1098
1099
1100
1101
1102
1103
1104
1105
1106
1107
1108
1109
1110
1111
1112
1113
1114
1115
// SPDX-License-Identifier: GPL-2.0-or-later
/****************************************************************
 *
 *     kaweth.c - driver for KL5KUSB101 based USB->Ethernet
 *
 *     (c) 2000 Interlan Communications
 *     (c) 2000 Stephane Alnet
 *     (C) 2001 Brad Hards
 *     (C) 2002 Oliver Neukum
 *
 *     Original author: The Zapman <zapman@interlan.net>
 *     Inspired by, and much credit goes to Michael Rothwell
 *     <rothwell@interlan.net> for the test equipment, help, and patience
 *     Based off of (and with thanks to) Petko Manolov's pegaus.c driver.
 *     Also many thanks to Joel Silverman and Ed Surprenant at Kawasaki
 *     for providing the firmware and driver resources.
 *
 ****************************************************************/

/* TODO:
 * Develop test procedures for USB net interfaces
 * Run test procedures
 * Fix bugs from previous two steps
 * Snoop other OSs for any tricks we're not doing
 * Reduce arbitrary timeouts
 * Smart multicast support
 * Temporary MAC change support
 * Tunable SOFs parameter - ioctl()?
 * Ethernet stats collection
 * Code formatting improvements
 */

#include <linux/module.h>
#include <linux/slab.h>
#include <linux/string.h>
#include <linux/delay.h>
#include <linux/netdevice.h>
#include <linux/etherdevice.h>
#include <linux/usb.h>
#include <linux/types.h>
#include <linux/ethtool.h>
#include <linux/dma-mapping.h>
#include <linux/wait.h>
#include <linux/firmware.h>
#include <linux/uaccess.h>
#include <asm/byteorder.h>

#undef DEBUG

#define KAWETH_MTU                        1514
#define KAWETH_BUF_SIZE                        1664
#define KAWETH_TX_TIMEOUT                (5 * HZ)
#define KAWETH_SCRATCH_SIZE                32
#define KAWETH_FIRMWARE_BUF_SIZE        4096
#define KAWETH_CONTROL_TIMEOUT                (30000)

#define KAWETH_STATUS_BROKEN                0x0000001
#define KAWETH_STATUS_CLOSING                0x0000002
#define KAWETH_STATUS_SUSPENDING        0x0000004

#define KAWETH_STATUS_BLOCKED (KAWETH_STATUS_CLOSING | KAWETH_STATUS_SUSPENDING)

#define KAWETH_PACKET_FILTER_PROMISCUOUS        0x01
#define KAWETH_PACKET_FILTER_ALL_MULTICAST        0x02
#define KAWETH_PACKET_FILTER_DIRECTED                0x04
#define KAWETH_PACKET_FILTER_BROADCAST                0x08
#define KAWETH_PACKET_FILTER_MULTICAST                0x10

/* Table 7 */
#define KAWETH_COMMAND_GET_ETHERNET_DESC        0x00
#define KAWETH_COMMAND_MULTICAST_FILTERS        0x01
#define KAWETH_COMMAND_SET_PACKET_FILTER        0x02
#define KAWETH_COMMAND_STATISTICS               0x03
#define KAWETH_COMMAND_SET_TEMP_MAC             0x06
#define KAWETH_COMMAND_GET_TEMP_MAC             0x07
#define KAWETH_COMMAND_SET_URB_SIZE                0x08
#define KAWETH_COMMAND_SET_SOFS_WAIT                0x09
#define KAWETH_COMMAND_SCAN                        0xFF

#define KAWETH_SOFS_TO_WAIT                        0x05

#define INTBUFFERSIZE                                4

#define STATE_OFFSET                                0
#define STATE_MASK                                0x40
#define        STATE_SHIFT                                5

#define IS_BLOCKED(s) (s & KAWETH_STATUS_BLOCKED)


MODULE_AUTHOR("Michael Zappe <zapman@interlan.net>, Stephane Alnet <stephane@u-picardie.fr>, Brad Hards <bhards@bigpond.net.au> and Oliver Neukum <oliver@neukum.org>");
MODULE_DESCRIPTION("KL5USB101 USB Ethernet driver");
MODULE_LICENSE("GPL");
MODULE_FIRMWARE("kaweth/new_code.bin");
MODULE_FIRMWARE("kaweth/new_code_fix.bin");
MODULE_FIRMWARE("kaweth/trigger_code.bin");
MODULE_FIRMWARE("kaweth/trigger_code_fix.bin");

static const char driver_name[] = "kaweth";

static int kaweth_probe(
                struct usb_interface *intf,
                const struct usb_device_id *id        /* from id_table */
        );
static void kaweth_disconnect(struct usb_interface *intf);
static int kaweth_suspend(struct usb_interface *intf, pm_message_t message);
static int kaweth_resume(struct usb_interface *intf);

/****************************************************************
 *     usb_device_id
 ****************************************************************/
static const struct usb_device_id usb_klsi_table[] = {
        { USB_DEVICE(0x03e8, 0x0008) }, /* AOX Endpoints USB Ethernet */
        { USB_DEVICE(0x04bb, 0x0901) }, /* I-O DATA USB-ET/T */
        { USB_DEVICE(0x0506, 0x03e8) }, /* 3Com 3C19250 */
        { USB_DEVICE(0x0506, 0x11f8) }, /* 3Com 3C460 */
        { USB_DEVICE(0x0557, 0x2002) }, /* ATEN USB Ethernet */
        { USB_DEVICE(0x0557, 0x4000) }, /* D-Link DSB-650C */
        { USB_DEVICE(0x0565, 0x0002) }, /* Peracom Enet */
        { USB_DEVICE(0x0565, 0x0003) }, /* Optus@Home UEP1045A */
        { USB_DEVICE(0x0565, 0x0005) }, /* Peracom Enet2 */
        { USB_DEVICE(0x05e9, 0x0008) }, /* KLSI KL5KUSB101B */
        { USB_DEVICE(0x05e9, 0x0009) }, /* KLSI KL5KUSB101B (Board change) */
        { USB_DEVICE(0x066b, 0x2202) }, /* Linksys USB10T */
        { USB_DEVICE(0x06e1, 0x0008) }, /* ADS USB-10BT */
        { USB_DEVICE(0x06e1, 0x0009) }, /* ADS USB-10BT */
        { USB_DEVICE(0x0707, 0x0100) }, /* SMC 2202USB */
        { USB_DEVICE(0x07aa, 0x0001) }, /* Correga K.K. */
        { USB_DEVICE(0x07b8, 0x4000) }, /* D-Link DU-E10 */
        { USB_DEVICE(0x07c9, 0xb010) }, /* Allied Telesyn AT-USB10 USB Ethernet Adapter */
        { USB_DEVICE(0x0846, 0x1001) }, /* NetGear EA-101 */
        { USB_DEVICE(0x0846, 0x1002) }, /* NetGear EA-101 */
        { USB_DEVICE(0x085a, 0x0008) }, /* PortGear Ethernet Adapter */
        { USB_DEVICE(0x085a, 0x0009) }, /* PortGear Ethernet Adapter */
        { USB_DEVICE(0x087d, 0x5704) }, /* Jaton USB Ethernet Device Adapter */
        { USB_DEVICE(0x0951, 0x0008) }, /* Kingston Technology USB Ethernet Adapter */
        { USB_DEVICE(0x095a, 0x3003) }, /* Portsmith Express Ethernet Adapter */
        { USB_DEVICE(0x10bd, 0x1427) }, /* ASANTE USB To Ethernet Adapter */
        { USB_DEVICE(0x1342, 0x0204) }, /* Mobility USB-Ethernet Adapter */
        { USB_DEVICE(0x13d2, 0x0400) }, /* Shark Pocket Adapter */
        { USB_DEVICE(0x1485, 0x0001) },        /* Silicom U2E */
        { USB_DEVICE(0x1485, 0x0002) }, /* Psion Dacom Gold Port Ethernet */
        { USB_DEVICE(0x1645, 0x0005) }, /* Entrega E45 */
        { USB_DEVICE(0x1645, 0x0008) }, /* Entrega USB Ethernet Adapter */
        { USB_DEVICE(0x1645, 0x8005) }, /* PortGear Ethernet Adapter */
        { USB_DEVICE(0x1668, 0x0323) }, /* Actiontec USB Ethernet */
        { USB_DEVICE(0x2001, 0x4000) }, /* D-link DSB-650C */
        {} /* Null terminator */
};

MODULE_DEVICE_TABLE (usb, usb_klsi_table);

/****************************************************************
 *     kaweth_driver
 ****************************************************************/
static struct usb_driver kaweth_driver = {
        .name =                driver_name,
        .probe =        kaweth_probe,
        .disconnect =        kaweth_disconnect,
        .suspend =        kaweth_suspend,
        .resume =        kaweth_resume,
        .id_table =     usb_klsi_table,
        .supports_autosuspend =        1,
        .disable_hub_initiated_lpm = 1,
};

typedef __u8 eth_addr_t[6];

/****************************************************************
 *     usb_eth_dev
 ****************************************************************/
struct usb_eth_dev {
        char *name;
        __u16 vendor;
        __u16 device;
        void *pdata;
};

/****************************************************************
 *     kaweth_ethernet_configuration
 *     Refer Table 8
 ****************************************************************/
struct kaweth_ethernet_configuration
{
        __u8 size;
        __u8 reserved1;
        __u8 reserved2;
        eth_addr_t hw_addr;
        __u32 statistics_mask;
        __le16 segment_size;
        __u16 max_multicast_filters;
        __u8 reserved3;
} __packed;

/****************************************************************
 *     kaweth_device
 ****************************************************************/
struct kaweth_device
{
        spinlock_t device_lock;

        __u32 status;
        int end;
        int suspend_lowmem_rx;
        int suspend_lowmem_ctrl;
        int linkstate;
        int opened;
        struct delayed_work lowmem_work;

        struct usb_device *dev;
        struct usb_interface *intf;
        struct net_device *net;
        wait_queue_head_t term_wait;

        struct urb *rx_urb;
        struct urb *tx_urb;
        struct urb *irq_urb;

        dma_addr_t intbufferhandle;
        __u8 *intbuffer;
        dma_addr_t rxbufferhandle;
        __u8 *rx_buf;


        struct sk_buff *tx_skb;

        __u8 *firmware_buf;
        __u8 scratch[KAWETH_SCRATCH_SIZE];
        __u16 packet_filter_bitmap;

        struct kaweth_ethernet_configuration configuration;
};

/****************************************************************
 *     kaweth_read_configuration
 ****************************************************************/
static int kaweth_read_configuration(struct kaweth_device *kaweth)
{
        return usb_control_msg(kaweth->dev, usb_rcvctrlpipe(kaweth->dev, 0),
                                KAWETH_COMMAND_GET_ETHERNET_DESC,
                                USB_TYPE_VENDOR | USB_DIR_IN | USB_RECIP_DEVICE,
                                0, 0,
                                &kaweth->configuration,
                                sizeof(kaweth->configuration),
                                KAWETH_CONTROL_TIMEOUT);
}

/****************************************************************
 *     kaweth_set_urb_size
 ****************************************************************/
static int kaweth_set_urb_size(struct kaweth_device *kaweth, __u16 urb_size)
{
        netdev_dbg(kaweth->net, "Setting URB size to %d\n", (unsigned)urb_size);

        return usb_control_msg(kaweth->dev, usb_sndctrlpipe(kaweth->dev, 0),
                               KAWETH_COMMAND_SET_URB_SIZE,
                               USB_TYPE_VENDOR | USB_DIR_OUT | USB_RECIP_DEVICE,
                               urb_size, 0,
                               &kaweth->scratch, 0,
                               KAWETH_CONTROL_TIMEOUT);
}

/****************************************************************
 *     kaweth_set_sofs_wait
 ****************************************************************/
static int kaweth_set_sofs_wait(struct kaweth_device *kaweth, __u16 sofs_wait)
{
        netdev_dbg(kaweth->net, "Set SOFS wait to %d\n", (unsigned)sofs_wait);

        return usb_control_msg(kaweth->dev, usb_sndctrlpipe(kaweth->dev, 0),
                               KAWETH_COMMAND_SET_SOFS_WAIT,
                               USB_TYPE_VENDOR | USB_DIR_OUT | USB_RECIP_DEVICE,
                               sofs_wait, 0,
                               &kaweth->scratch, 0,
                               KAWETH_CONTROL_TIMEOUT);
}

/****************************************************************
 *     kaweth_set_receive_filter
 ****************************************************************/
static int kaweth_set_receive_filter(struct kaweth_device *kaweth,
                                     __u16 receive_filter)
{
        netdev_dbg(kaweth->net, "Set receive filter to %d\n",
                   (unsigned)receive_filter);

        return usb_control_msg(kaweth->dev, usb_sndctrlpipe(kaweth->dev, 0),
                               KAWETH_COMMAND_SET_PACKET_FILTER,
                               USB_TYPE_VENDOR | USB_DIR_OUT | USB_RECIP_DEVICE,
                               receive_filter, 0,
                               &kaweth->scratch, 0,
                               KAWETH_CONTROL_TIMEOUT);
}

/****************************************************************
 *     kaweth_download_firmware
 ****************************************************************/
static int kaweth_download_firmware(struct kaweth_device *kaweth,
                                    const char *fwname,
                                    __u8 interrupt,
                                    __u8 type)
{
        const struct firmware *fw;
        int data_len;
        int ret;

        ret = request_firmware(&fw, fwname, &kaweth->dev->dev);
        if (ret) {
                dev_err(&kaweth->intf->dev, "Firmware request failed\n");
                return ret;
        }

        if (fw->size > KAWETH_FIRMWARE_BUF_SIZE) {
                dev_err(&kaweth->intf->dev, "Firmware too big: %zu\n",
                        fw->size);
                release_firmware(fw);
                return -ENOSPC;
        }
        data_len = fw->size;
        memcpy(kaweth->firmware_buf, fw->data, fw->size);

        release_firmware(fw);

        kaweth->firmware_buf[2] = (data_len & 0xFF) - 7;
        kaweth->firmware_buf[3] = data_len >> 8;
        kaweth->firmware_buf[4] = type;
        kaweth->firmware_buf[5] = interrupt;

        netdev_dbg(kaweth->net, "High: %i, Low:%i\n", kaweth->firmware_buf[3],
                   kaweth->firmware_buf[2]);

        netdev_dbg(kaweth->net,
                   "Downloading firmware at %p to kaweth device at %p\n",
                   kaweth->firmware_buf, kaweth);
        netdev_dbg(kaweth->net, "Firmware length: %d\n", data_len);

        return usb_control_msg(kaweth->dev, usb_sndctrlpipe(kaweth->dev, 0),
                              KAWETH_COMMAND_SCAN,
                              USB_TYPE_VENDOR | USB_DIR_OUT | USB_RECIP_DEVICE,
                              0, 0,
                              kaweth->firmware_buf, data_len,
                              KAWETH_CONTROL_TIMEOUT);
}

/****************************************************************
 *     kaweth_trigger_firmware
 ****************************************************************/
static int kaweth_trigger_firmware(struct kaweth_device *kaweth,
                                   __u8 interrupt)
{
        kaweth->firmware_buf[0] = 0xB6;
        kaweth->firmware_buf[1] = 0xC3;
        kaweth->firmware_buf[2] = 0x01;
        kaweth->firmware_buf[3] = 0x00;
        kaweth->firmware_buf[4] = 0x06;
        kaweth->firmware_buf[5] = interrupt;
        kaweth->firmware_buf[6] = 0x00;
        kaweth->firmware_buf[7] = 0x00;

        return usb_control_msg(kaweth->dev, usb_sndctrlpipe(kaweth->dev, 0),
                               KAWETH_COMMAND_SCAN,
                               USB_TYPE_VENDOR | USB_DIR_OUT | USB_RECIP_DEVICE,
                               0, 0,
                               (void *)kaweth->firmware_buf, 8,
                               KAWETH_CONTROL_TIMEOUT);
}

/****************************************************************
 *     kaweth_reset
 ****************************************************************/
static int kaweth_reset(struct kaweth_device *kaweth)
{
        int result;

        result = usb_reset_configuration(kaweth->dev);
        mdelay(10);

        netdev_dbg(kaweth->net, "kaweth_reset() returns %d.\n", result);

        return result;
}

static void kaweth_usb_receive(struct urb *);
static int kaweth_resubmit_rx_urb(struct kaweth_device *, gfp_t);

/****************************************************************
        int_callback
*****************************************************************/

static void kaweth_resubmit_int_urb(struct kaweth_device *kaweth, gfp_t mf)
{
        int status;

        status = usb_submit_urb (kaweth->irq_urb, mf);
        if (unlikely(status == -ENOMEM)) {
                kaweth->suspend_lowmem_ctrl = 1;
                schedule_delayed_work(&kaweth->lowmem_work, HZ/4);
        } else {
                kaweth->suspend_lowmem_ctrl = 0;
        }

        if (status)
                dev_err(&kaweth->intf->dev,
                        "can't resubmit intr, %s-%s, status %d\n",
                        kaweth->dev->bus->bus_name,
                        kaweth->dev->devpath, status);
}

static void int_callback(struct urb *u)
{
        struct kaweth_device *kaweth = u->context;
        int act_state;
        int status = u->status;

        switch (status) {
        case 0:                        /* success */
                break;
        case -ECONNRESET:        /* unlink */
        case -ENOENT:
        case -ESHUTDOWN:
                return;
        /* -EPIPE:  should clear the halt */
        default:                /* error */
                goto resubmit;
        }

        /* we check the link state to report changes */
        if (kaweth->linkstate != (act_state = ( kaweth->intbuffer[STATE_OFFSET] | STATE_MASK) >> STATE_SHIFT)) {
                if (act_state)
                        netif_carrier_on(kaweth->net);
                else
                        netif_carrier_off(kaweth->net);

                kaweth->linkstate = act_state;
        }
resubmit:
        kaweth_resubmit_int_urb(kaweth, GFP_ATOMIC);
}

static void kaweth_resubmit_tl(struct work_struct *work)
{
        struct kaweth_device *kaweth =
                container_of(work, struct kaweth_device, lowmem_work.work);

        if (IS_BLOCKED(kaweth->status))
                return;

        if (kaweth->suspend_lowmem_rx)
                kaweth_resubmit_rx_urb(kaweth, GFP_NOIO);

        if (kaweth->suspend_lowmem_ctrl)
                kaweth_resubmit_int_urb(kaweth, GFP_NOIO);
}


/****************************************************************
 *     kaweth_resubmit_rx_urb
 ****************************************************************/
static int kaweth_resubmit_rx_urb(struct kaweth_device *kaweth,
                                                gfp_t mem_flags)
{
        int result;

        usb_fill_bulk_urb(kaweth->rx_urb,
                      kaweth->dev,
                      usb_rcvbulkpipe(kaweth->dev, 1),
                      kaweth->rx_buf,
                      KAWETH_BUF_SIZE,
                      kaweth_usb_receive,
                      kaweth);
        kaweth->rx_urb->transfer_flags |= URB_NO_TRANSFER_DMA_MAP;
        kaweth->rx_urb->transfer_dma = kaweth->rxbufferhandle;

        if((result = usb_submit_urb(kaweth->rx_urb, mem_flags))) {
                if (result == -ENOMEM) {
                        kaweth->suspend_lowmem_rx = 1;
                        schedule_delayed_work(&kaweth->lowmem_work, HZ/4);
                }
                dev_err(&kaweth->intf->dev, "resubmitting rx_urb %d failed\n",
                        result);
        } else {
                kaweth->suspend_lowmem_rx = 0;
        }

        return result;
}

static void kaweth_async_set_rx_mode(struct kaweth_device *kaweth,
                                     bool may_sleep);

/****************************************************************
 *     kaweth_usb_receive
 ****************************************************************/
static void kaweth_usb_receive(struct urb *urb)
{
        struct device *dev = &urb->dev->dev;
        struct kaweth_device *kaweth = urb->context;
        struct net_device *net = kaweth->net;
        int status = urb->status;
        unsigned long flags;
        int count = urb->actual_length;
        int count2 = urb->transfer_buffer_length;

        __u16 pkt_len = le16_to_cpup((__le16 *)kaweth->rx_buf);

        struct sk_buff *skb;

        if (unlikely(status == -EPIPE)) {
                net->stats.rx_errors++;
                kaweth->end = 1;
                wake_up(&kaweth->term_wait);
                dev_dbg(dev, "Status was -EPIPE.\n");
                return;
        }
        if (unlikely(status == -ECONNRESET || status == -ESHUTDOWN)) {
                /* we are killed - set a flag and wake the disconnect handler */
                kaweth->end = 1;
                wake_up(&kaweth->term_wait);
                dev_dbg(dev, "Status was -ECONNRESET or -ESHUTDOWN.\n");
                return;
        }
        if (unlikely(status == -EPROTO || status == -ETIME ||
                     status == -EILSEQ)) {
                net->stats.rx_errors++;
                dev_dbg(dev, "Status was -EPROTO, -ETIME, or -EILSEQ.\n");
                return;
        }
        if (unlikely(status == -EOVERFLOW)) {
                net->stats.rx_errors++;
                dev_dbg(dev, "Status was -EOVERFLOW.\n");
        }
        spin_lock_irqsave(&kaweth->device_lock, flags);
        if (IS_BLOCKED(kaweth->status)) {
                spin_unlock_irqrestore(&kaweth->device_lock, flags);
                return;
        }
        spin_unlock_irqrestore(&kaweth->device_lock, flags);

        if(status && status != -EREMOTEIO && count != 1) {
                dev_err(&kaweth->intf->dev,
                        "%s RX status: %d count: %d packet_len: %d\n",
                        net->name, status, count, (int)pkt_len);
                kaweth_resubmit_rx_urb(kaweth, GFP_ATOMIC);
                return;
        }

        if(kaweth->net && (count > 2)) {
                if(pkt_len > (count - 2)) {
                        dev_err(&kaweth->intf->dev,
                                "Packet length too long for USB frame (pkt_len: %x, count: %x)\n",
                                pkt_len, count);
                        dev_err(&kaweth->intf->dev, "Packet len & 2047: %x\n",
                                pkt_len & 2047);
                        dev_err(&kaweth->intf->dev, "Count 2: %x\n", count2);
                        kaweth_resubmit_rx_urb(kaweth, GFP_ATOMIC);
                        return;
                }

                if(!(skb = dev_alloc_skb(pkt_len+2))) {
                        kaweth_resubmit_rx_urb(kaweth, GFP_ATOMIC);
                        return;
                }

                skb_reserve(skb, 2);    /* Align IP on 16 byte boundaries */

                skb_copy_to_linear_data(skb, kaweth->rx_buf + 2, pkt_len);

                skb_put(skb, pkt_len);

                skb->protocol = eth_type_trans(skb, net);

                netif_rx(skb);

                net->stats.rx_packets++;
                net->stats.rx_bytes += pkt_len;
        }

        kaweth_resubmit_rx_urb(kaweth, GFP_ATOMIC);
}

/****************************************************************
 *     kaweth_open
 ****************************************************************/
static int kaweth_open(struct net_device *net)
{
        struct kaweth_device *kaweth = netdev_priv(net);
        int res;

        res = usb_autopm_get_interface(kaweth->intf);
        if (res) {
                dev_err(&kaweth->intf->dev, "Interface cannot be resumed.\n");
                return -EIO;
        }
        res = kaweth_resubmit_rx_urb(kaweth, GFP_KERNEL);
        if (res)
                goto err_out;

        usb_fill_int_urb(
                kaweth->irq_urb,
                kaweth->dev,
                usb_rcvintpipe(kaweth->dev, 3),
                kaweth->intbuffer,
                INTBUFFERSIZE,
                int_callback,
                kaweth,
                250); /* overriding the descriptor */
        kaweth->irq_urb->transfer_dma = kaweth->intbufferhandle;
        kaweth->irq_urb->transfer_flags |= URB_NO_TRANSFER_DMA_MAP;

        res = usb_submit_urb(kaweth->irq_urb, GFP_KERNEL);
        if (res) {
                usb_kill_urb(kaweth->rx_urb);
                goto err_out;
        }
        kaweth->opened = 1;

        netif_start_queue(net);

        kaweth_async_set_rx_mode(kaweth, true);
        return 0;

err_out:
        usb_autopm_put_interface(kaweth->intf);
        return -EIO;
}

/****************************************************************
 *     kaweth_kill_urbs
 ****************************************************************/
static void kaweth_kill_urbs(struct kaweth_device *kaweth)
{
        usb_kill_urb(kaweth->irq_urb);
        usb_kill_urb(kaweth->rx_urb);
        usb_kill_urb(kaweth->tx_urb);

        cancel_delayed_work_sync(&kaweth->lowmem_work);

        /* a scheduled work may have resubmitted,
           we hit them again */
        usb_kill_urb(kaweth->irq_urb);
        usb_kill_urb(kaweth->rx_urb);
}

/****************************************************************
 *     kaweth_close
 ****************************************************************/
static int kaweth_close(struct net_device *net)
{
        struct kaweth_device *kaweth = netdev_priv(net);

        netif_stop_queue(net);
        kaweth->opened = 0;

        kaweth->status |= KAWETH_STATUS_CLOSING;

        kaweth_kill_urbs(kaweth);

        kaweth->status &= ~KAWETH_STATUS_CLOSING;

        usb_autopm_put_interface(kaweth->intf);

        return 0;
}

static u32 kaweth_get_link(struct net_device *dev)
{
        struct kaweth_device *kaweth = netdev_priv(dev);

        return kaweth->linkstate;
}

static const struct ethtool_ops ops = {
        .get_link        = kaweth_get_link
};

/****************************************************************
 *     kaweth_usb_transmit_complete
 ****************************************************************/
static void kaweth_usb_transmit_complete(struct urb *urb)
{
        struct kaweth_device *kaweth = urb->context;
        struct sk_buff *skb = kaweth->tx_skb;
        int status = urb->status;

        if (unlikely(status != 0))
                if (status != -ENOENT)
                        dev_dbg(&urb->dev->dev, "%s: TX status %d.\n",
                                kaweth->net->name, status);

        netif_wake_queue(kaweth->net);
        dev_kfree_skb_irq(skb);
}

/****************************************************************
 *     kaweth_start_xmit
 ****************************************************************/
static netdev_tx_t kaweth_start_xmit(struct sk_buff *skb,
                                           struct net_device *net)
{
        struct kaweth_device *kaweth = netdev_priv(net);
        __le16 *private_header;

        int res;

        spin_lock_irq(&kaweth->device_lock);

        kaweth_async_set_rx_mode(kaweth, false);
        netif_stop_queue(net);
        if (IS_BLOCKED(kaweth->status)) {
                goto skip;
        }

        /* We now decide whether we can put our special header into the sk_buff */
        if (skb_cow_head(skb, 2)) {
                net->stats.tx_errors++;
                netif_start_queue(net);
                spin_unlock_irq(&kaweth->device_lock);
                dev_kfree_skb_any(skb);
                return NETDEV_TX_OK;
        }

        private_header = __skb_push(skb, 2);
        *private_header = cpu_to_le16(skb->len-2);
        kaweth->tx_skb = skb;

        usb_fill_bulk_urb(kaweth->tx_urb,
                      kaweth->dev,
                      usb_sndbulkpipe(kaweth->dev, 2),
                      private_header,
                      skb->len,
                      kaweth_usb_transmit_complete,
                      kaweth);
        kaweth->end = 0;

        if((res = usb_submit_urb(kaweth->tx_urb, GFP_ATOMIC)))
        {
                dev_warn(&net->dev, "kaweth failed tx_urb %d\n", res);
skip:
                net->stats.tx_errors++;

                netif_start_queue(net);
                dev_kfree_skb_irq(skb);
        }
        else
        {
                net->stats.tx_packets++;
                net->stats.tx_bytes += skb->len;
        }

        spin_unlock_irq(&kaweth->device_lock);

        return NETDEV_TX_OK;
}

/****************************************************************
 *     kaweth_set_rx_mode
 ****************************************************************/
static void kaweth_set_rx_mode(struct net_device *net)
{
        struct kaweth_device *kaweth = netdev_priv(net);

        __u16 packet_filter_bitmap = KAWETH_PACKET_FILTER_DIRECTED |
                                     KAWETH_PACKET_FILTER_BROADCAST |
                                     KAWETH_PACKET_FILTER_MULTICAST;

        netdev_dbg(net, "Setting Rx mode to %d\n", packet_filter_bitmap);

        netif_stop_queue(net);

        if (net->flags & IFF_PROMISC) {
                packet_filter_bitmap |= KAWETH_PACKET_FILTER_PROMISCUOUS;
        }
        else if (!netdev_mc_empty(net) || (net->flags & IFF_ALLMULTI)) {
                packet_filter_bitmap |= KAWETH_PACKET_FILTER_ALL_MULTICAST;
        }

        kaweth->packet_filter_bitmap = packet_filter_bitmap;
        netif_wake_queue(net);
}

/****************************************************************
 *     kaweth_async_set_rx_mode
 ****************************************************************/
static void kaweth_async_set_rx_mode(struct kaweth_device *kaweth,
                                     bool may_sleep)
{
        int ret;
        __u16 packet_filter_bitmap = kaweth->packet_filter_bitmap;

        kaweth->packet_filter_bitmap = 0;
        if (packet_filter_bitmap == 0)
                return;

        if (!may_sleep)
                return;

        ret = usb_control_msg(kaweth->dev, usb_sndctrlpipe(kaweth->dev, 0),
                              KAWETH_COMMAND_SET_PACKET_FILTER,
                              USB_TYPE_VENDOR | USB_DIR_OUT | USB_RECIP_DEVICE,
                              packet_filter_bitmap, 0,
                              &kaweth->scratch, 0,
                              KAWETH_CONTROL_TIMEOUT);
        if (ret < 0)
                dev_err(&kaweth->intf->dev, "Failed to set Rx mode: %d\n",
                        ret);
        else
                netdev_dbg(kaweth->net, "Set Rx mode to %d\n",
                           packet_filter_bitmap);
}

/****************************************************************
 *     kaweth_tx_timeout
 ****************************************************************/
static void kaweth_tx_timeout(struct net_device *net, unsigned int txqueue)
{
        struct kaweth_device *kaweth = netdev_priv(net);

        dev_warn(&net->dev, "%s: Tx timed out. Resetting.\n", net->name);
        net->stats.tx_errors++;
        netif_trans_update(net);

        usb_unlink_urb(kaweth->tx_urb);
}

/****************************************************************
 *     kaweth_suspend
 ****************************************************************/
static int kaweth_suspend(struct usb_interface *intf, pm_message_t message)
{
        struct kaweth_device *kaweth = usb_get_intfdata(intf);
        unsigned long flags;

        spin_lock_irqsave(&kaweth->device_lock, flags);
        kaweth->status |= KAWETH_STATUS_SUSPENDING;
        spin_unlock_irqrestore(&kaweth->device_lock, flags);

        kaweth_kill_urbs(kaweth);
        return 0;
}

/****************************************************************
 *     kaweth_resume
 ****************************************************************/
static int kaweth_resume(struct usb_interface *intf)
{
        struct kaweth_device *kaweth = usb_get_intfdata(intf);
        unsigned long flags;

        spin_lock_irqsave(&kaweth->device_lock, flags);
        kaweth->status &= ~KAWETH_STATUS_SUSPENDING;
        spin_unlock_irqrestore(&kaweth->device_lock, flags);

        if (!kaweth->opened)
                return 0;
        kaweth_resubmit_rx_urb(kaweth, GFP_NOIO);
        kaweth_resubmit_int_urb(kaweth, GFP_NOIO);

        return 0;
}

/****************************************************************
 *     kaweth_probe
 ****************************************************************/


static const struct net_device_ops kaweth_netdev_ops = {
        .ndo_open =                        kaweth_open,
        .ndo_stop =                        kaweth_close,
        .ndo_start_xmit =                kaweth_start_xmit,
        .ndo_tx_timeout =                kaweth_tx_timeout,
        .ndo_set_rx_mode =                kaweth_set_rx_mode,
        .ndo_set_mac_address =                eth_mac_addr,
        .ndo_validate_addr =                eth_validate_addr,
};

static int kaweth_probe(
                struct usb_interface *intf,
                const struct usb_device_id *id      /* from id_table */
        )
{
        struct device *dev = &intf->dev;
        struct usb_device *udev = interface_to_usbdev(intf);
        struct kaweth_device *kaweth;
        struct net_device *netdev;
        const eth_addr_t bcast_addr = { 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF };
        int result = 0;
        int rv = -EIO;

        dev_dbg(dev,
                "Kawasaki Device Probe (Device number:%d): 0x%4.4x:0x%4.4x:0x%4.4x\n",
                udev->devnum, le16_to_cpu(udev->descriptor.idVendor),
                le16_to_cpu(udev->descriptor.idProduct),
                le16_to_cpu(udev->descriptor.bcdDevice));

        dev_dbg(dev, "Device at %p\n", udev);

        dev_dbg(dev, "Descriptor length: %x type: %x\n",
                (int)udev->descriptor.bLength,
                (int)udev->descriptor.bDescriptorType);

        netdev = alloc_etherdev(sizeof(*kaweth));
        if (!netdev)
                return -ENOMEM;

        kaweth = netdev_priv(netdev);
        kaweth->dev = udev;
        kaweth->net = netdev;
        kaweth->intf = intf;

        spin_lock_init(&kaweth->device_lock);
        init_waitqueue_head(&kaweth->term_wait);

        dev_dbg(dev, "Resetting.\n");

        kaweth_reset(kaweth);

        /*
         * If high byte of bcdDevice is nonzero, firmware is already
         * downloaded. Don't try to do it again, or we'll hang the device.
         */

        if (le16_to_cpu(udev->descriptor.bcdDevice) >> 8) {
                dev_info(dev, "Firmware present in device.\n");
        } else {
                /* Download the firmware */
                dev_info(dev, "Downloading firmware...\n");
                kaweth->firmware_buf = (__u8 *)__get_free_page(GFP_KERNEL);
                if (!kaweth->firmware_buf) {
                        rv = -ENOMEM;
                        goto err_free_netdev;
                }
                if ((result = kaweth_download_firmware(kaweth,
                                                      "kaweth/new_code.bin",
                                                      100,
                                                      2)) < 0) {
                        dev_err(dev, "Error downloading firmware (%d)\n",
                                result);
                        goto err_fw;
                }

                if ((result = kaweth_download_firmware(kaweth,
                                                      "kaweth/new_code_fix.bin",
                                                      100,
                                                      3)) < 0) {
                        dev_err(dev, "Error downloading firmware fix (%d)\n",
                                result);
                        goto err_fw;
                }

                if ((result = kaweth_download_firmware(kaweth,
                                                      "kaweth/trigger_code.bin",
                                                      126,
                                                      2)) < 0) {
                        dev_err(dev, "Error downloading trigger code (%d)\n",
                                result);
                        goto err_fw;

                }

                if ((result = kaweth_download_firmware(kaweth,
                                                      "kaweth/trigger_code_fix.bin",
                                                      126,
                                                      3)) < 0) {
                        dev_err(dev, "Error downloading trigger code fix (%d)\n", result);
                        goto err_fw;
                }


                if ((result = kaweth_trigger_firmware(kaweth, 126)) < 0) {
                        dev_err(dev, "Error triggering firmware (%d)\n", result);
                        goto err_fw;
                }

                /* Device will now disappear for a moment...  */
                dev_info(dev, "Firmware loaded.  I'll be back...\n");
err_fw:
                free_page((unsigned long)kaweth->firmware_buf);
                free_netdev(netdev);
                return -EIO;
        }

        result = kaweth_read_configuration(kaweth);

        if(result < 0) {
                dev_err(dev, "Error reading configuration (%d), no net device created\n", result);
                goto err_free_netdev;
        }

        dev_info(dev, "Statistics collection: %x\n", kaweth->configuration.statistics_mask);
        dev_info(dev, "Multicast filter limit: %x\n", kaweth->configuration.max_multicast_filters & ((1 << 15) - 1));
        dev_info(dev, "MTU: %d\n", le16_to_cpu(kaweth->configuration.segment_size));
        dev_info(dev, "Read MAC address %pM\n", kaweth->configuration.hw_addr);

        if(!memcmp(&kaweth->configuration.hw_addr,
                   &bcast_addr,
                   sizeof(bcast_addr))) {
                dev_err(dev, "Firmware not functioning properly, no net device created\n");
                goto err_free_netdev;
        }

        if(kaweth_set_urb_size(kaweth, KAWETH_BUF_SIZE) < 0) {
                dev_dbg(dev, "Error setting URB size\n");
                goto err_free_netdev;
        }

        if(kaweth_set_sofs_wait(kaweth, KAWETH_SOFS_TO_WAIT) < 0) {
                dev_err(dev, "Error setting SOFS wait\n");
                goto err_free_netdev;
        }

        result = kaweth_set_receive_filter(kaweth,
                                           KAWETH_PACKET_FILTER_DIRECTED |
                                           KAWETH_PACKET_FILTER_BROADCAST |
                                           KAWETH_PACKET_FILTER_MULTICAST);

        if(result < 0) {
                dev_err(dev, "Error setting receive filter\n");
                goto err_free_netdev;
        }

        dev_dbg(dev, "Initializing net device.\n");

        kaweth->tx_urb = usb_alloc_urb(0, GFP_KERNEL);
        if (!kaweth->tx_urb)
                goto err_free_netdev;
        kaweth->rx_urb = usb_alloc_urb(0, GFP_KERNEL);
        if (!kaweth->rx_urb)
                goto err_only_tx;
        kaweth->irq_urb = usb_alloc_urb(0, GFP_KERNEL);
        if (!kaweth->irq_urb)
                goto err_tx_and_rx;

        kaweth->intbuffer = usb_alloc_coherent(        kaweth->dev,
                                                INTBUFFERSIZE,
                                                GFP_KERNEL,
                                                &kaweth->intbufferhandle);
        if (!kaweth->intbuffer)
                goto err_tx_and_rx_and_irq;
        kaweth->rx_buf = usb_alloc_coherent(        kaweth->dev,
                                                KAWETH_BUF_SIZE,
                                                GFP_KERNEL,
                                                &kaweth->rxbufferhandle);
        if (!kaweth->rx_buf)
                goto err_all_but_rxbuf;

        memcpy(netdev->broadcast, &bcast_addr, sizeof(bcast_addr));
        eth_hw_addr_set(netdev, (u8 *)&kaweth->configuration.hw_addr);

        netdev->netdev_ops = &kaweth_netdev_ops;
        netdev->watchdog_timeo = KAWETH_TX_TIMEOUT;
        netdev->mtu = le16_to_cpu(kaweth->configuration.segment_size);
        netdev->ethtool_ops = &ops;

        /* kaweth is zeroed as part of alloc_netdev */
        INIT_DELAYED_WORK(&kaweth->lowmem_work, kaweth_resubmit_tl);
        usb_set_intfdata(intf, kaweth);

        SET_NETDEV_DEV(netdev, dev);
        if (register_netdev(netdev) != 0) {
                dev_err(dev, "Error registering netdev.\n");
                goto err_intfdata;
        }

        dev_info(dev, "kaweth interface created at %s\n",
                 kaweth->net->name);

        return 0;

err_intfdata:
        usb_set_intfdata(intf, NULL);
        usb_free_coherent(kaweth->dev, KAWETH_BUF_SIZE, (void *)kaweth->rx_buf, kaweth->rxbufferhandle);
err_all_but_rxbuf:
        usb_free_coherent(kaweth->dev, INTBUFFERSIZE, (void *)kaweth->intbuffer, kaweth->intbufferhandle);
err_tx_and_rx_and_irq:
        usb_free_urb(kaweth->irq_urb);
err_tx_and_rx:
        usb_free_urb(kaweth->rx_urb);
err_only_tx:
        usb_free_urb(kaweth->tx_urb);
err_free_netdev:
        free_netdev(netdev);

        return rv;
}

/****************************************************************
 *     kaweth_disconnect
 ****************************************************************/
static void kaweth_disconnect(struct usb_interface *intf)
{
        struct kaweth_device *kaweth = usb_get_intfdata(intf);
        struct net_device *netdev;

        usb_set_intfdata(intf, NULL);
        if (!kaweth) {
                dev_warn(&intf->dev, "unregistering non-existent device\n");
                return;
        }
        netdev = kaweth->net;

        netdev_dbg(kaweth->net, "Unregistering net device\n");
        unregister_netdev(netdev);

        usb_free_urb(kaweth->rx_urb);
        usb_free_urb(kaweth->tx_urb);
        usb_free_urb(kaweth->irq_urb);

        usb_free_coherent(kaweth->dev, KAWETH_BUF_SIZE, (void *)kaweth->rx_buf, kaweth->rxbufferhandle);
        usb_free_coherent(kaweth->dev, INTBUFFERSIZE, (void *)kaweth->intbuffer, kaweth->intbufferhandle);

        free_netdev(netdev);
}


module_usb_driver(kaweth_driver);


















































   67 
    6 

































    2 



















































































  151 














































  163 



































   52 





































   45 







































1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
/* SPDX-License-Identifier: GPL-2.0 */
/*
 * Copyright (c) 2009-2021 Christoph Hellwig
 *
 * NOTE: none of these tracepoints shall be considered a stable kernel ABI
 * as they can change at any time.
 *
 * Current conventions for printing numbers measuring specific units:
 *
 * offset: byte offset into a subcomponent of a file operation
 * pos: file offset, in bytes
 * length: length of a file operation, in bytes
 * ino: inode number
 *
 * Numbers describing space allocations should be formatted in hexadecimal.
 */
#undef TRACE_SYSTEM
#define TRACE_SYSTEM iomap

#if !defined(_IOMAP_TRACE_H) || defined(TRACE_HEADER_MULTI_READ)
#define _IOMAP_TRACE_H

#include <linux/tracepoint.h>

struct inode;

DECLARE_EVENT_CLASS(iomap_readpage_class,
        TP_PROTO(struct inode *inode, int nr_pages),
        TP_ARGS(inode, nr_pages),
        TP_STRUCT__entry(
                __field(dev_t, dev)
                __field(u64, ino)
                __field(int, nr_pages)
        ),
        TP_fast_assign(
                __entry->dev = inode->i_sb->s_dev;
                __entry->ino = inode->i_ino;
                __entry->nr_pages = nr_pages;
        ),
        TP_printk("dev %d:%d ino 0x%llx nr_pages %d",
                  MAJOR(__entry->dev), MINOR(__entry->dev),
                  __entry->ino,
                  __entry->nr_pages)
)

#define DEFINE_READPAGE_EVENT(name)                \
DEFINE_EVENT(iomap_readpage_class, name,        \
        TP_PROTO(struct inode *inode, int nr_pages), \
        TP_ARGS(inode, nr_pages))
DEFINE_READPAGE_EVENT(iomap_readpage);
DEFINE_READPAGE_EVENT(iomap_readahead);

DECLARE_EVENT_CLASS(iomap_range_class,
        TP_PROTO(struct inode *inode, loff_t off, u64 len),
        TP_ARGS(inode, off, len),
        TP_STRUCT__entry(
                __field(dev_t, dev)
                __field(u64, ino)
                __field(loff_t, size)
                __field(loff_t, offset)
                __field(u64, length)
        ),
        TP_fast_assign(
                __entry->dev = inode->i_sb->s_dev;
                __entry->ino = inode->i_ino;
                __entry->size = i_size_read(inode);
                __entry->offset = off;
                __entry->length = len;
        ),
        TP_printk("dev %d:%d ino 0x%llx size 0x%llx offset 0x%llx length 0x%llx",
                  MAJOR(__entry->dev), MINOR(__entry->dev),
                  __entry->ino,
                  __entry->size,
                  __entry->offset,
                  __entry->length)
)

#define DEFINE_RANGE_EVENT(name)                \
DEFINE_EVENT(iomap_range_class, name,        \
        TP_PROTO(struct inode *inode, loff_t off, u64 len),\
        TP_ARGS(inode, off, len))
DEFINE_RANGE_EVENT(iomap_writepage);
DEFINE_RANGE_EVENT(iomap_release_folio);
DEFINE_RANGE_EVENT(iomap_invalidate_folio);
DEFINE_RANGE_EVENT(iomap_dio_invalidate_fail);
DEFINE_RANGE_EVENT(iomap_dio_rw_queued);

#define IOMAP_TYPE_STRINGS \
        { IOMAP_HOLE,                "HOLE" }, \
        { IOMAP_DELALLOC,        "DELALLOC" }, \
        { IOMAP_MAPPED,                "MAPPED" }, \
        { IOMAP_UNWRITTEN,        "UNWRITTEN" }, \
        { IOMAP_INLINE,                "INLINE" }

#define IOMAP_FLAGS_STRINGS \
        { IOMAP_WRITE,                "WRITE" }, \
        { IOMAP_ZERO,                "ZERO" }, \
        { IOMAP_REPORT,                "REPORT" }, \
        { IOMAP_FAULT,                "FAULT" }, \
        { IOMAP_DIRECT,                "DIRECT" }, \
        { IOMAP_NOWAIT,                "NOWAIT" }, \
        { IOMAP_OVERWRITE_ONLY,        "OVERWRITE_ONLY" }, \
        { IOMAP_UNSHARE,        "UNSHARE" }, \
        { IOMAP_DAX,                "DAX" }, \
        { IOMAP_ATOMIC,                "ATOMIC" }, \
        { IOMAP_DONTCACHE,        "DONTCACHE" }

#define IOMAP_F_FLAGS_STRINGS \
        { IOMAP_F_NEW,                "NEW" }, \
        { IOMAP_F_DIRTY,        "DIRTY" }, \
        { IOMAP_F_SHARED,        "SHARED" }, \
        { IOMAP_F_MERGED,        "MERGED" }, \
        { IOMAP_F_BUFFER_HEAD,        "BH" }, \
        { IOMAP_F_XATTR,        "XATTR" }, \
        { IOMAP_F_BOUNDARY,        "BOUNDARY" }, \
        { IOMAP_F_ANON_WRITE,        "ANON_WRITE" }, \
        { IOMAP_F_ATOMIC_BIO,        "ATOMIC_BIO" }, \
        { IOMAP_F_PRIVATE,        "PRIVATE" }, \
        { IOMAP_F_SIZE_CHANGED,        "SIZE_CHANGED" }, \
        { IOMAP_F_STALE,        "STALE" }


#define IOMAP_DIO_STRINGS \
        {IOMAP_DIO_FORCE_WAIT,        "DIO_FORCE_WAIT" }, \
        {IOMAP_DIO_OVERWRITE_ONLY, "DIO_OVERWRITE_ONLY" }, \
        {IOMAP_DIO_PARTIAL,        "DIO_PARTIAL" }

DECLARE_EVENT_CLASS(iomap_class,
        TP_PROTO(struct inode *inode, struct iomap *iomap),
        TP_ARGS(inode, iomap),
        TP_STRUCT__entry(
                __field(dev_t, dev)
                __field(u64, ino)
                __field(u64, addr)
                __field(loff_t, offset)
                __field(u64, length)
                __field(u16, type)
                __field(u16, flags)
                __field(dev_t, bdev)
        ),
        TP_fast_assign(
                __entry->dev = inode->i_sb->s_dev;
                __entry->ino = inode->i_ino;
                __entry->addr = iomap->addr;
                __entry->offset = iomap->offset;
                __entry->length = iomap->length;
                __entry->type = iomap->type;
                __entry->flags = iomap->flags;
                __entry->bdev = iomap->bdev ? iomap->bdev->bd_dev : 0;
        ),
        TP_printk("dev %d:%d ino 0x%llx bdev %d:%d addr 0x%llx offset 0x%llx "
                  "length 0x%llx type %s (0x%x) flags %s (0x%x)",
                  MAJOR(__entry->dev), MINOR(__entry->dev),
                  __entry->ino,
                  MAJOR(__entry->bdev), MINOR(__entry->bdev),
                  __entry->addr,
                  __entry->offset,
                  __entry->length,
                  __print_symbolic(__entry->type, IOMAP_TYPE_STRINGS),
                  __entry->type,
                  __print_flags(__entry->flags, "|", IOMAP_F_FLAGS_STRINGS),
                  __entry->flags)
)

#define DEFINE_IOMAP_EVENT(name)                \
DEFINE_EVENT(iomap_class, name,        \
        TP_PROTO(struct inode *inode, struct iomap *iomap), \
        TP_ARGS(inode, iomap))
DEFINE_IOMAP_EVENT(iomap_iter_dstmap);
DEFINE_IOMAP_EVENT(iomap_iter_srcmap);

TRACE_EVENT(iomap_writepage_map,
        TP_PROTO(struct inode *inode, u64 pos, unsigned int dirty_len,
                 struct iomap *iomap),
        TP_ARGS(inode, pos, dirty_len, iomap),
        TP_STRUCT__entry(
                __field(dev_t, dev)
                __field(u64, ino)
                __field(u64, pos)
                __field(u64, dirty_len)
                __field(u64, addr)
                __field(loff_t, offset)
                __field(u64, length)
                __field(u16, type)
                __field(u16, flags)
                __field(dev_t, bdev)
        ),
        TP_fast_assign(
                __entry->dev = inode->i_sb->s_dev;
                __entry->ino = inode->i_ino;
                __entry->pos = pos;
                __entry->dirty_len = dirty_len;
                __entry->addr = iomap->addr;
                __entry->offset = iomap->offset;
                __entry->length = iomap->length;
                __entry->type = iomap->type;
                __entry->flags = iomap->flags;
                __entry->bdev = iomap->bdev ? iomap->bdev->bd_dev : 0;
        ),
        TP_printk("dev %d:%d ino 0x%llx bdev %d:%d pos 0x%llx dirty len 0x%llx "
                  "addr 0x%llx offset 0x%llx length 0x%llx type %s (0x%x) flags %s (0x%x)",
                  MAJOR(__entry->dev), MINOR(__entry->dev),
                  __entry->ino,
                  MAJOR(__entry->bdev), MINOR(__entry->bdev),
                  __entry->pos,
                  __entry->dirty_len,
                  __entry->addr,
                  __entry->offset,
                  __entry->length,
                  __print_symbolic(__entry->type, IOMAP_TYPE_STRINGS),
                  __entry->type,
                  __print_flags(__entry->flags, "|", IOMAP_F_FLAGS_STRINGS),
                  __entry->flags)
);

TRACE_EVENT(iomap_iter,
        TP_PROTO(struct iomap_iter *iter, const void *ops,
                 unsigned long caller),
        TP_ARGS(iter, ops, caller),
        TP_STRUCT__entry(
                __field(dev_t, dev)
                __field(u64, ino)
                __field(loff_t, pos)
                __field(u64, length)
                __field(int, status)
                __field(unsigned int, flags)
                __field(const void *, ops)
                __field(unsigned long, caller)
        ),
        TP_fast_assign(
                __entry->dev = iter->inode->i_sb->s_dev;
                __entry->ino = iter->inode->i_ino;
                __entry->pos = iter->pos;
                __entry->length = iomap_length(iter);
                __entry->status = iter->status;
                __entry->flags = iter->flags;
                __entry->ops = ops;
                __entry->caller = caller;
        ),
        TP_printk("dev %d:%d ino 0x%llx pos 0x%llx length 0x%llx status %d flags %s (0x%x) ops %ps caller %pS",
                  MAJOR(__entry->dev), MINOR(__entry->dev),
                   __entry->ino,
                   __entry->pos,
                   __entry->length,
                   __entry->status,
                   __print_flags(__entry->flags, "|", IOMAP_FLAGS_STRINGS),
                   __entry->flags,
                   __entry->ops,
                   (void *)__entry->caller)
);

TRACE_EVENT(iomap_dio_rw_begin,
        TP_PROTO(struct kiocb *iocb, struct iov_iter *iter,
                 unsigned int dio_flags, size_t done_before),
        TP_ARGS(iocb, iter, dio_flags, done_before),
        TP_STRUCT__entry(
                __field(dev_t,        dev)
                __field(ino_t,        ino)
                __field(loff_t, isize)
                __field(loff_t, pos)
                __field(size_t,        count)
                __field(size_t,        done_before)
                __field(int,        ki_flags)
                __field(unsigned int,        dio_flags)
                __field(bool,        aio)
        ),
        TP_fast_assign(
                __entry->dev = file_inode(iocb->ki_filp)->i_sb->s_dev;
                __entry->ino = file_inode(iocb->ki_filp)->i_ino;
                __entry->isize = file_inode(iocb->ki_filp)->i_size;
                __entry->pos = iocb->ki_pos;
                __entry->count = iov_iter_count(iter);
                __entry->done_before = done_before;
                __entry->ki_flags = iocb->ki_flags;
                __entry->dio_flags = dio_flags;
                __entry->aio = !is_sync_kiocb(iocb);
        ),
        TP_printk("dev %d:%d ino 0x%lx size 0x%llx offset 0x%llx length 0x%zx done_before 0x%zx flags %s dio_flags %s aio %d",
                  MAJOR(__entry->dev), MINOR(__entry->dev),
                  __entry->ino,
                  __entry->isize,
                  __entry->pos,
                  __entry->count,
                  __entry->done_before,
                  __print_flags(__entry->ki_flags, "|", TRACE_IOCB_STRINGS),
                  __print_flags(__entry->dio_flags, "|", IOMAP_DIO_STRINGS),
                  __entry->aio)
);

TRACE_EVENT(iomap_dio_complete,
        TP_PROTO(struct kiocb *iocb, int error, ssize_t ret),
        TP_ARGS(iocb, error, ret),
        TP_STRUCT__entry(
                __field(dev_t,        dev)
                __field(ino_t,        ino)
                __field(loff_t, isize)
                __field(loff_t, pos)
                __field(int,        ki_flags)
                __field(bool,        aio)
                __field(int,        error)
                __field(ssize_t, ret)
        ),
        TP_fast_assign(
                __entry->dev = file_inode(iocb->ki_filp)->i_sb->s_dev;
                __entry->ino = file_inode(iocb->ki_filp)->i_ino;
                __entry->isize = file_inode(iocb->ki_filp)->i_size;
                __entry->pos = iocb->ki_pos;
                __entry->ki_flags = iocb->ki_flags;
                __entry->aio = !is_sync_kiocb(iocb);
                __entry->error = error;
                __entry->ret = ret;
        ),
        TP_printk("dev %d:%d ino 0x%lx size 0x%llx offset 0x%llx flags %s aio %d error %d ret %zd",
                  MAJOR(__entry->dev), MINOR(__entry->dev),
                  __entry->ino,
                  __entry->isize,
                  __entry->pos,
                  __print_flags(__entry->ki_flags, "|", TRACE_IOCB_STRINGS),
                  __entry->aio,
                  __entry->error,
                  __entry->ret)
);

#endif /* _IOMAP_TRACE_H */

#undef TRACE_INCLUDE_PATH
#define TRACE_INCLUDE_PATH .
#define TRACE_INCLUDE_FILE trace
#include <trace/define_trace.h>


































































    4 



































    1 






















































































































































































































































    1 















































    6 





















1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
/* SPDX-License-Identifier: GPL-2.0 */
/* Based on net/wireless/trace.h */

#undef TRACE_SYSTEM
#define TRACE_SYSTEM cfg802154

#if !defined(__RDEV_CFG802154_OPS_TRACE) || defined(TRACE_HEADER_MULTI_READ)
#define __RDEV_CFG802154_OPS_TRACE

#include <linux/tracepoint.h>

#include <net/cfg802154.h>

#define MAXNAME                32
#define WPAN_PHY_ENTRY        __array(char, wpan_phy_name, MAXNAME)
#define WPAN_PHY_ASSIGN        strscpy(__entry->wpan_phy_name,         \
                                wpan_phy_name(wpan_phy), \
                                MAXNAME)
#define WPAN_PHY_PR_FMT        "%s"
#define WPAN_PHY_PR_ARG        __entry->wpan_phy_name

#define WPAN_DEV_ENTRY        __field(u32, identifier)
#define WPAN_DEV_ASSIGN        (__entry->identifier) = (!IS_ERR_OR_NULL(wpan_dev) \
                                         ? wpan_dev->identifier : 0)
#define WPAN_DEV_PR_FMT        "wpan_dev(%u)"
#define WPAN_DEV_PR_ARG        (__entry->identifier)

#define WPAN_CCA_ENTRY        __field(enum nl802154_cca_modes, cca_mode) \
                        __field(enum nl802154_cca_opts, cca_opt)
#define WPAN_CCA_ASSIGN \
        do {                                         \
                (__entry->cca_mode) = cca->mode; \
                (__entry->cca_opt) = cca->opt;         \
        } while (0)
#define WPAN_CCA_PR_FMT        "cca_mode: %d, cca_opt: %d"
#define WPAN_CCA_PR_ARG __entry->cca_mode, __entry->cca_opt

#define BOOL_TO_STR(bo) (bo) ? "true" : "false"

/*************************************************************
 *                        rdev->ops traces                     *
 *************************************************************/

DECLARE_EVENT_CLASS(wpan_phy_only_evt,
        TP_PROTO(struct wpan_phy *wpan_phy),
        TP_ARGS(wpan_phy),
        TP_STRUCT__entry(
                WPAN_PHY_ENTRY
        ),
        TP_fast_assign(
                WPAN_PHY_ASSIGN;
        ),
        TP_printk(WPAN_PHY_PR_FMT, WPAN_PHY_PR_ARG)
);

DEFINE_EVENT(wpan_phy_only_evt, 802154_rdev_suspend,
        TP_PROTO(struct wpan_phy *wpan_phy),
        TP_ARGS(wpan_phy)
);

DEFINE_EVENT(wpan_phy_only_evt, 802154_rdev_resume,
        TP_PROTO(struct wpan_phy *wpan_phy),
        TP_ARGS(wpan_phy)
);

TRACE_EVENT(802154_rdev_add_virtual_intf,
        TP_PROTO(struct wpan_phy *wpan_phy, char *name,
                 enum nl802154_iftype type, __le64 extended_addr),
        TP_ARGS(wpan_phy, name, type, extended_addr),
        TP_STRUCT__entry(
                WPAN_PHY_ENTRY
                __string(vir_intf_name, name ? name : "<noname>")
                __field(enum nl802154_iftype, type)
                __field(__le64, extended_addr)
        ),
        TP_fast_assign(
                WPAN_PHY_ASSIGN;
                __assign_str(vir_intf_name);
                __entry->type = type;
                __entry->extended_addr = extended_addr;
        ),
        TP_printk(WPAN_PHY_PR_FMT ", virtual intf name: %s, type: %d, extended addr: 0x%llx",
                  WPAN_PHY_PR_ARG, __get_str(vir_intf_name), __entry->type,
                  __le64_to_cpu(__entry->extended_addr))
);

TRACE_EVENT(802154_rdev_del_virtual_intf,
        TP_PROTO(struct wpan_phy *wpan_phy, struct wpan_dev *wpan_dev),
        TP_ARGS(wpan_phy, wpan_dev),
        TP_STRUCT__entry(
                WPAN_PHY_ENTRY
                WPAN_DEV_ENTRY
        ),
        TP_fast_assign(
                WPAN_PHY_ASSIGN;
                WPAN_DEV_ASSIGN;
        ),
        TP_printk(WPAN_PHY_PR_FMT ", " WPAN_DEV_PR_FMT, WPAN_PHY_PR_ARG,
                  WPAN_DEV_PR_ARG)
);

TRACE_EVENT(802154_rdev_set_channel,
        TP_PROTO(struct wpan_phy *wpan_phy, u8 page, u8 channel),
        TP_ARGS(wpan_phy, page, channel),
        TP_STRUCT__entry(
                WPAN_PHY_ENTRY
                __field(u8, page)
                __field(u8, channel)
        ),
        TP_fast_assign(
                WPAN_PHY_ASSIGN;
                __entry->page = page;
                __entry->channel = channel;
        ),
        TP_printk(WPAN_PHY_PR_FMT ", page: %d, channel: %d", WPAN_PHY_PR_ARG,
                  __entry->page, __entry->channel)
);

TRACE_EVENT(802154_rdev_set_tx_power,
        TP_PROTO(struct wpan_phy *wpan_phy, s32 power),
        TP_ARGS(wpan_phy, power),
        TP_STRUCT__entry(
                WPAN_PHY_ENTRY
                __field(s32, power)
        ),
        TP_fast_assign(
                WPAN_PHY_ASSIGN;
                __entry->power = power;
        ),
        TP_printk(WPAN_PHY_PR_FMT ", mbm: %d", WPAN_PHY_PR_ARG,
                  __entry->power)
);

TRACE_EVENT(802154_rdev_set_cca_mode,
        TP_PROTO(struct wpan_phy *wpan_phy, const struct wpan_phy_cca *cca),
        TP_ARGS(wpan_phy, cca),
        TP_STRUCT__entry(
                WPAN_PHY_ENTRY
                WPAN_CCA_ENTRY
        ),
        TP_fast_assign(
                WPAN_PHY_ASSIGN;
                WPAN_CCA_ASSIGN;
        ),
        TP_printk(WPAN_PHY_PR_FMT ", " WPAN_CCA_PR_FMT, WPAN_PHY_PR_ARG,
                  WPAN_CCA_PR_ARG)
);

TRACE_EVENT(802154_rdev_set_cca_ed_level,
        TP_PROTO(struct wpan_phy *wpan_phy, s32 ed_level),
        TP_ARGS(wpan_phy, ed_level),
        TP_STRUCT__entry(
                WPAN_PHY_ENTRY
                __field(s32, ed_level)
        ),
        TP_fast_assign(
                WPAN_PHY_ASSIGN;
                __entry->ed_level = ed_level;
        ),
        TP_printk(WPAN_PHY_PR_FMT ", ed level: %d", WPAN_PHY_PR_ARG,
                  __entry->ed_level)
);

DECLARE_EVENT_CLASS(802154_le16_template,
        TP_PROTO(struct wpan_phy *wpan_phy, struct wpan_dev *wpan_dev,
                 __le16 le16arg),
        TP_ARGS(wpan_phy, wpan_dev, le16arg),
        TP_STRUCT__entry(
                WPAN_PHY_ENTRY
                WPAN_DEV_ENTRY
                __field(__le16, le16arg)
        ),
        TP_fast_assign(
                WPAN_PHY_ASSIGN;
                WPAN_DEV_ASSIGN;
                __entry->le16arg = le16arg;
        ),
        TP_printk(WPAN_PHY_PR_FMT ", " WPAN_DEV_PR_FMT ", pan id: 0x%04x",
                  WPAN_PHY_PR_ARG, WPAN_DEV_PR_ARG,
                  __le16_to_cpu(__entry->le16arg))
);

DEFINE_EVENT(802154_le16_template, 802154_rdev_set_pan_id,
        TP_PROTO(struct wpan_phy *wpan_phy, struct wpan_dev *wpan_dev,
                 __le16 le16arg),
        TP_ARGS(wpan_phy, wpan_dev, le16arg)
);

DEFINE_EVENT_PRINT(802154_le16_template, 802154_rdev_set_short_addr,
        TP_PROTO(struct wpan_phy *wpan_phy, struct wpan_dev *wpan_dev,
                 __le16 le16arg),
        TP_ARGS(wpan_phy, wpan_dev, le16arg),
        TP_printk(WPAN_PHY_PR_FMT ", " WPAN_DEV_PR_FMT ", short addr: 0x%04x",
                  WPAN_PHY_PR_ARG, WPAN_DEV_PR_ARG,
                  __le16_to_cpu(__entry->le16arg))
);

TRACE_EVENT(802154_rdev_set_backoff_exponent,
        TP_PROTO(struct wpan_phy *wpan_phy, struct wpan_dev *wpan_dev,
                 u8 min_be, u8 max_be),
        TP_ARGS(wpan_phy, wpan_dev, min_be, max_be),
        TP_STRUCT__entry(
                WPAN_PHY_ENTRY
                WPAN_DEV_ENTRY
                __field(u8, min_be)
                __field(u8, max_be)
        ),
        TP_fast_assign(
                WPAN_PHY_ASSIGN;
                WPAN_DEV_ASSIGN;
                __entry->min_be = min_be;
                __entry->max_be = max_be;
        ),

        TP_printk(WPAN_PHY_PR_FMT ", " WPAN_DEV_PR_FMT
                  ", min be: %d, max be: %d", WPAN_PHY_PR_ARG,
                  WPAN_DEV_PR_ARG, __entry->min_be, __entry->max_be)
);

TRACE_EVENT(802154_rdev_set_csma_backoffs,
        TP_PROTO(struct wpan_phy *wpan_phy, struct wpan_dev *wpan_dev,
                 u8 max_csma_backoffs),
        TP_ARGS(wpan_phy, wpan_dev, max_csma_backoffs),
        TP_STRUCT__entry(
                WPAN_PHY_ENTRY
                WPAN_DEV_ENTRY
                __field(u8, max_csma_backoffs)
        ),
        TP_fast_assign(
                WPAN_PHY_ASSIGN;
                WPAN_DEV_ASSIGN;
                __entry->max_csma_backoffs = max_csma_backoffs;
        ),

        TP_printk(WPAN_PHY_PR_FMT ", " WPAN_DEV_PR_FMT
                  ", max csma backoffs: %d", WPAN_PHY_PR_ARG,
                  WPAN_DEV_PR_ARG, __entry->max_csma_backoffs)
);

TRACE_EVENT(802154_rdev_set_max_frame_retries,
        TP_PROTO(struct wpan_phy *wpan_phy, struct wpan_dev *wpan_dev,
                 s8 max_frame_retries),
        TP_ARGS(wpan_phy, wpan_dev, max_frame_retries),
        TP_STRUCT__entry(
                WPAN_PHY_ENTRY
                WPAN_DEV_ENTRY
                __field(s8, max_frame_retries)
        ),
        TP_fast_assign(
                WPAN_PHY_ASSIGN;
                WPAN_DEV_ASSIGN;
                __entry->max_frame_retries = max_frame_retries;
        ),

        TP_printk(WPAN_PHY_PR_FMT ", " WPAN_DEV_PR_FMT
                  ", max frame retries: %d", WPAN_PHY_PR_ARG,
                  WPAN_DEV_PR_ARG, __entry->max_frame_retries)
);

TRACE_EVENT(802154_rdev_set_lbt_mode,
        TP_PROTO(struct wpan_phy *wpan_phy, struct wpan_dev *wpan_dev,
                 bool mode),
        TP_ARGS(wpan_phy, wpan_dev, mode),
        TP_STRUCT__entry(
                WPAN_PHY_ENTRY
                WPAN_DEV_ENTRY
                __field(bool, mode)
        ),
        TP_fast_assign(
                WPAN_PHY_ASSIGN;
                WPAN_DEV_ASSIGN;
                __entry->mode = mode;
        ),
        TP_printk(WPAN_PHY_PR_FMT ", " WPAN_DEV_PR_FMT
                ", lbt mode: %s", WPAN_PHY_PR_ARG,
                WPAN_DEV_PR_ARG, BOOL_TO_STR(__entry->mode))
);

TRACE_EVENT(802154_rdev_set_ackreq_default,
        TP_PROTO(struct wpan_phy *wpan_phy, struct wpan_dev *wpan_dev,
                 bool ackreq),
        TP_ARGS(wpan_phy, wpan_dev, ackreq),
        TP_STRUCT__entry(
                WPAN_PHY_ENTRY
                WPAN_DEV_ENTRY
                __field(bool, ackreq)
        ),
        TP_fast_assign(
                WPAN_PHY_ASSIGN;
                WPAN_DEV_ASSIGN;
                __entry->ackreq = ackreq;
        ),
        TP_printk(WPAN_PHY_PR_FMT ", " WPAN_DEV_PR_FMT
                ", ackreq default: %s", WPAN_PHY_PR_ARG,
                WPAN_DEV_PR_ARG, BOOL_TO_STR(__entry->ackreq))
);

TRACE_EVENT(802154_rdev_trigger_scan,
        TP_PROTO(struct wpan_phy *wpan_phy,
                 struct cfg802154_scan_request *request),
        TP_ARGS(wpan_phy, request),
        TP_STRUCT__entry(
                WPAN_PHY_ENTRY
                __field(u8, page)
                __field(u32, channels)
                __field(u8, duration)
        ),
        TP_fast_assign(
                WPAN_PHY_ASSIGN;
                __entry->page = request->page;
                __entry->channels = request->channels;
                __entry->duration = request->duration;
        ),
        TP_printk(WPAN_PHY_PR_FMT ", scan, page: %d, channels: %x, duration %d",
                  WPAN_PHY_PR_ARG, __entry->page, __entry->channels, __entry->duration)
);

TRACE_EVENT(802154_rdev_send_beacons,
        TP_PROTO(struct wpan_phy *wpan_phy,
                 struct cfg802154_beacon_request *request),
        TP_ARGS(wpan_phy, request),
        TP_STRUCT__entry(
                WPAN_PHY_ENTRY
                __field(u8, interval)
        ),
        TP_fast_assign(
                WPAN_PHY_ASSIGN;
                __entry->interval = request->interval;
        ),
        TP_printk(WPAN_PHY_PR_FMT ", sending beacons (interval order: %d)",
                  WPAN_PHY_PR_ARG, __entry->interval)
);

DECLARE_EVENT_CLASS(802154_wdev_template,
        TP_PROTO(struct wpan_phy *wpan_phy, struct wpan_dev *wpan_dev),
        TP_ARGS(wpan_phy, wpan_dev),
        TP_STRUCT__entry(
                WPAN_PHY_ENTRY
                WPAN_DEV_ENTRY
        ),
        TP_fast_assign(
                WPAN_PHY_ASSIGN;
                WPAN_DEV_ASSIGN;
        ),
        TP_printk(WPAN_PHY_PR_FMT ", " WPAN_DEV_PR_FMT,
                  WPAN_PHY_PR_ARG, WPAN_DEV_PR_ARG)
);

DEFINE_EVENT(802154_wdev_template, 802154_rdev_abort_scan,
        TP_PROTO(struct wpan_phy *wpan_phy, struct wpan_dev *wpan_dev),
        TP_ARGS(wpan_phy, wpan_dev)
);

DEFINE_EVENT(802154_wdev_template, 802154_rdev_stop_beacons,
        TP_PROTO(struct wpan_phy *wpan_phy, struct wpan_dev *wpan_dev),
        TP_ARGS(wpan_phy, wpan_dev)
);

TRACE_EVENT(802154_rdev_associate,
        TP_PROTO(struct wpan_phy *wpan_phy,
                 struct wpan_dev *wpan_dev,
                 struct ieee802154_addr *coord),
        TP_ARGS(wpan_phy, wpan_dev, coord),
        TP_STRUCT__entry(
                WPAN_PHY_ENTRY
                WPAN_DEV_ENTRY
                __field(__le64, addr)
        ),
        TP_fast_assign(
                WPAN_PHY_ASSIGN;
                WPAN_DEV_ASSIGN;
                __entry->addr = coord->extended_addr;
        ),
        TP_printk(WPAN_PHY_PR_FMT ", " WPAN_DEV_PR_FMT ", associating with: 0x%llx",
                  WPAN_PHY_PR_ARG, WPAN_DEV_PR_ARG, __entry->addr)
);

TRACE_EVENT(802154_rdev_disassociate,
        TP_PROTO(struct wpan_phy *wpan_phy,
                 struct wpan_dev *wpan_dev,
                 struct ieee802154_addr *target),
        TP_ARGS(wpan_phy, wpan_dev, target),
        TP_STRUCT__entry(
                WPAN_PHY_ENTRY
                WPAN_DEV_ENTRY
                __field(__le64, addr)
        ),
        TP_fast_assign(
                WPAN_PHY_ASSIGN;
                WPAN_DEV_ASSIGN;
                __entry->addr = target->extended_addr;
        ),
        TP_printk(WPAN_PHY_PR_FMT ", " WPAN_DEV_PR_FMT ", disassociating with: 0x%llx",
                  WPAN_PHY_PR_ARG, WPAN_DEV_PR_ARG, __entry->addr)
);

TRACE_EVENT(802154_rdev_return_int,
        TP_PROTO(struct wpan_phy *wpan_phy, int ret),
        TP_ARGS(wpan_phy, ret),
        TP_STRUCT__entry(
                WPAN_PHY_ENTRY
                __field(int, ret)
        ),
        TP_fast_assign(
                WPAN_PHY_ASSIGN;
                __entry->ret = ret;
        ),
        TP_printk(WPAN_PHY_PR_FMT ", returned: %d", WPAN_PHY_PR_ARG,
                  __entry->ret)
);

#endif /* !__RDEV_CFG802154_OPS_TRACE || TRACE_HEADER_MULTI_READ */

#undef TRACE_INCLUDE_PATH
#define TRACE_INCLUDE_PATH .
#undef TRACE_INCLUDE_FILE
#define TRACE_INCLUDE_FILE trace
#include <trace/define_trace.h>
































































































































































































  282 


  282 























































































































1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
// SPDX-License-Identifier: GPL-2.0
/*
 * Helpers for IOMMU drivers implementing SVA
 */
#include <linux/mmu_context.h>
#include <linux/mutex.h>
#include <linux/sched/mm.h>
#include <linux/iommu.h>

#include "iommu-priv.h"

static DEFINE_MUTEX(iommu_sva_lock);
static struct iommu_domain *iommu_sva_domain_alloc(struct device *dev,
                                                   struct mm_struct *mm);

/* Allocate a PASID for the mm within range (inclusive) */
static struct iommu_mm_data *iommu_alloc_mm_data(struct mm_struct *mm, struct device *dev)
{
        struct iommu_mm_data *iommu_mm;
        ioasid_t pasid;

        lockdep_assert_held(&iommu_sva_lock);

        if (!arch_pgtable_dma_compat(mm))
                return ERR_PTR(-EBUSY);

        iommu_mm = mm->iommu_mm;
        /* Is a PASID already associated with this mm? */
        if (iommu_mm) {
                if (iommu_mm->pasid >= dev->iommu->max_pasids)
                        return ERR_PTR(-EOVERFLOW);
                return iommu_mm;
        }

        iommu_mm = kzalloc(sizeof(struct iommu_mm_data), GFP_KERNEL);
        if (!iommu_mm)
                return ERR_PTR(-ENOMEM);

        pasid = iommu_alloc_global_pasid(dev);
        if (pasid == IOMMU_PASID_INVALID) {
                kfree(iommu_mm);
                return ERR_PTR(-ENOSPC);
        }
        iommu_mm->pasid = pasid;
        INIT_LIST_HEAD(&iommu_mm->sva_domains);
        /*
         * Make sure the write to mm->iommu_mm is not reordered in front of
         * initialization to iommu_mm fields. If it does, readers may see a
         * valid iommu_mm with uninitialized values.
         */
        smp_store_release(&mm->iommu_mm, iommu_mm);
        return iommu_mm;
}

/**
 * iommu_sva_bind_device() - Bind a process address space to a device
 * @dev: the device
 * @mm: the mm to bind, caller must hold a reference to mm_users
 *
 * Create a bond between device and address space, allowing the device to
 * access the mm using the PASID returned by iommu_sva_get_pasid(). If a
 * bond already exists between @device and @mm, an additional internal
 * reference is taken. Caller must call iommu_sva_unbind_device()
 * to release each reference.
 *
 * On error, returns an ERR_PTR value.
 */
struct iommu_sva *iommu_sva_bind_device(struct device *dev, struct mm_struct *mm)
{
        struct iommu_group *group = dev->iommu_group;
        struct iommu_attach_handle *attach_handle;
        struct iommu_mm_data *iommu_mm;
        struct iommu_domain *domain;
        struct iommu_sva *handle;
        int ret;

        if (!group)
                return ERR_PTR(-ENODEV);

        mutex_lock(&iommu_sva_lock);

        /* Allocate mm->pasid if necessary. */
        iommu_mm = iommu_alloc_mm_data(mm, dev);
        if (IS_ERR(iommu_mm)) {
                ret = PTR_ERR(iommu_mm);
                goto out_unlock;
        }

        /* A bond already exists, just take a reference`. */
        attach_handle = iommu_attach_handle_get(group, iommu_mm->pasid, IOMMU_DOMAIN_SVA);
        if (!IS_ERR(attach_handle)) {
                handle = container_of(attach_handle, struct iommu_sva, handle);
                if (attach_handle->domain->mm != mm) {
                        ret = -EBUSY;
                        goto out_unlock;
                }
                refcount_inc(&handle->users);
                mutex_unlock(&iommu_sva_lock);
                return handle;
        }

        if (PTR_ERR(attach_handle) != -ENOENT) {
                ret = PTR_ERR(attach_handle);
                goto out_unlock;
        }

        handle = kzalloc(sizeof(*handle), GFP_KERNEL);
        if (!handle) {
                ret = -ENOMEM;
                goto out_unlock;
        }

        /* Search for an existing domain. */
        list_for_each_entry(domain, &mm->iommu_mm->sva_domains, next) {
                ret = iommu_attach_device_pasid(domain, dev, iommu_mm->pasid,
                                                &handle->handle);
                if (!ret) {
                        domain->users++;
                        goto out;
                }
        }

        /* Allocate a new domain and set it on device pasid. */
        domain = iommu_sva_domain_alloc(dev, mm);
        if (IS_ERR(domain)) {
                ret = PTR_ERR(domain);
                goto out_free_handle;
        }

        ret = iommu_attach_device_pasid(domain, dev, iommu_mm->pasid,
                                        &handle->handle);
        if (ret)
                goto out_free_domain;
        domain->users = 1;
        list_add(&domain->next, &mm->iommu_mm->sva_domains);

out:
        refcount_set(&handle->users, 1);
        mutex_unlock(&iommu_sva_lock);
        handle->dev = dev;
        return handle;

out_free_domain:
        iommu_domain_free(domain);
out_free_handle:
        kfree(handle);
out_unlock:
        mutex_unlock(&iommu_sva_lock);
        return ERR_PTR(ret);
}
EXPORT_SYMBOL_GPL(iommu_sva_bind_device);

/**
 * iommu_sva_unbind_device() - Remove a bond created with iommu_sva_bind_device
 * @handle: the handle returned by iommu_sva_bind_device()
 *
 * Put reference to a bond between device and address space. The device should
 * not be issuing any more transaction for this PASID. All outstanding page
 * requests for this PASID must have been flushed to the IOMMU.
 */
void iommu_sva_unbind_device(struct iommu_sva *handle)
{
        struct iommu_domain *domain = handle->handle.domain;
        struct iommu_mm_data *iommu_mm = domain->mm->iommu_mm;
        struct device *dev = handle->dev;

        mutex_lock(&iommu_sva_lock);
        if (!refcount_dec_and_test(&handle->users)) {
                mutex_unlock(&iommu_sva_lock);
                return;
        }

        iommu_detach_device_pasid(domain, dev, iommu_mm->pasid);
        if (--domain->users == 0) {
                list_del(&domain->next);
                iommu_domain_free(domain);
        }
        mutex_unlock(&iommu_sva_lock);
        kfree(handle);
}
EXPORT_SYMBOL_GPL(iommu_sva_unbind_device);

u32 iommu_sva_get_pasid(struct iommu_sva *handle)
{
        struct iommu_domain *domain = handle->handle.domain;

        return mm_get_enqcmd_pasid(domain->mm);
}
EXPORT_SYMBOL_GPL(iommu_sva_get_pasid);

void mm_pasid_drop(struct mm_struct *mm)
{
        struct iommu_mm_data *iommu_mm = mm->iommu_mm;

        if (!iommu_mm)
                return;

        iommu_free_global_pasid(iommu_mm->pasid);
        kfree(iommu_mm);
}

/*
 * I/O page fault handler for SVA
 */
static enum iommu_page_response_code
iommu_sva_handle_mm(struct iommu_fault *fault, struct mm_struct *mm)
{
        vm_fault_t ret;
        struct vm_area_struct *vma;
        unsigned int access_flags = 0;
        unsigned int fault_flags = FAULT_FLAG_REMOTE;
        struct iommu_fault_page_request *prm = &fault->prm;
        enum iommu_page_response_code status = IOMMU_PAGE_RESP_INVALID;

        if (!(prm->flags & IOMMU_FAULT_PAGE_REQUEST_PASID_VALID))
                return status;

        if (!mmget_not_zero(mm))
                return status;

        mmap_read_lock(mm);

        vma = vma_lookup(mm, prm->addr);
        if (!vma)
                /* Unmapped area */
                goto out_put_mm;

        if (prm->perm & IOMMU_FAULT_PERM_READ)
                access_flags |= VM_READ;

        if (prm->perm & IOMMU_FAULT_PERM_WRITE) {
                access_flags |= VM_WRITE;
                fault_flags |= FAULT_FLAG_WRITE;
        }

        if (prm->perm & IOMMU_FAULT_PERM_EXEC) {
                access_flags |= VM_EXEC;
                fault_flags |= FAULT_FLAG_INSTRUCTION;
        }

        if (!(prm->perm & IOMMU_FAULT_PERM_PRIV))
                fault_flags |= FAULT_FLAG_USER;

        if (access_flags & ~vma->vm_flags)
                /* Access fault */
                goto out_put_mm;

        ret = handle_mm_fault(vma, prm->addr, fault_flags, NULL);
        status = ret & VM_FAULT_ERROR ? IOMMU_PAGE_RESP_INVALID :
                IOMMU_PAGE_RESP_SUCCESS;

out_put_mm:
        mmap_read_unlock(mm);
        mmput(mm);

        return status;
}

static void iommu_sva_handle_iopf(struct work_struct *work)
{
        struct iopf_fault *iopf;
        struct iopf_group *group;
        enum iommu_page_response_code status = IOMMU_PAGE_RESP_SUCCESS;

        group = container_of(work, struct iopf_group, work);
        list_for_each_entry(iopf, &group->faults, list) {
                /*
                 * For the moment, errors are sticky: don't handle subsequent
                 * faults in the group if there is an error.
                 */
                if (status != IOMMU_PAGE_RESP_SUCCESS)
                        break;

                status = iommu_sva_handle_mm(&iopf->fault,
                                             group->attach_handle->domain->mm);
        }

        iopf_group_response(group, status);
        iopf_free_group(group);
}

static int iommu_sva_iopf_handler(struct iopf_group *group)
{
        struct iommu_fault_param *fault_param = group->fault_param;

        INIT_WORK(&group->work, iommu_sva_handle_iopf);
        if (!queue_work(fault_param->queue->wq, &group->work))
                return -EBUSY;

        return 0;
}

static struct iommu_domain *iommu_sva_domain_alloc(struct device *dev,
                                                   struct mm_struct *mm)
{
        const struct iommu_ops *ops = dev_iommu_ops(dev);
        struct iommu_domain *domain;

        if (!ops->domain_alloc_sva)
                return ERR_PTR(-EOPNOTSUPP);

        domain = ops->domain_alloc_sva(dev, mm);
        if (IS_ERR(domain))
                return domain;

        domain->type = IOMMU_DOMAIN_SVA;
        domain->cookie_type = IOMMU_COOKIE_SVA;
        mmgrab(mm);
        domain->mm = mm;
        domain->owner = ops;
        domain->iopf_handler = iommu_sva_iopf_handler;

        return domain;
}









































  117 




















































  117 
















































  149 


    8 










   42 


















































































































































1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _LINUX_CPUSET_H
#define _LINUX_CPUSET_H
/*
 *  cpuset interface
 *
 *  Copyright (C) 2003 BULL SA
 *  Copyright (C) 2004-2006 Silicon Graphics, Inc.
 *
 */

#include <linux/sched.h>
#include <linux/sched/topology.h>
#include <linux/sched/task.h>
#include <linux/cpumask.h>
#include <linux/nodemask.h>
#include <linux/mm.h>
#include <linux/mmu_context.h>
#include <linux/jump_label.h>

#ifdef CONFIG_CPUSETS

/*
 * Static branch rewrites can happen in an arbitrary order for a given
 * key. In code paths where we need to loop with read_mems_allowed_begin() and
 * read_mems_allowed_retry() to get a consistent view of mems_allowed, we need
 * to ensure that begin() always gets rewritten before retry() in the
 * disabled -> enabled transition. If not, then if local irqs are disabled
 * around the loop, we can deadlock since retry() would always be
 * comparing the latest value of the mems_allowed seqcount against 0 as
 * begin() still would see cpusets_enabled() as false. The enabled -> disabled
 * transition should happen in reverse order for the same reasons (want to stop
 * looking at real value of mems_allowed.sequence in retry() first).
 */
extern struct static_key_false cpusets_pre_enable_key;
extern struct static_key_false cpusets_enabled_key;
extern struct static_key_false cpusets_insane_config_key;

static inline bool cpusets_enabled(void)
{
        return static_branch_unlikely(&cpusets_enabled_key);
}

static inline void cpuset_inc(void)
{
        static_branch_inc_cpuslocked(&cpusets_pre_enable_key);
        static_branch_inc_cpuslocked(&cpusets_enabled_key);
}

static inline void cpuset_dec(void)
{
        static_branch_dec_cpuslocked(&cpusets_enabled_key);
        static_branch_dec_cpuslocked(&cpusets_pre_enable_key);
}

/*
 * This will get enabled whenever a cpuset configuration is considered
 * unsupportable in general. E.g. movable only node which cannot satisfy
 * any non movable allocations (see update_nodemask). Page allocator
 * needs to make additional checks for those configurations and this
 * check is meant to guard those checks without any overhead for sane
 * configurations.
 */
static inline bool cpusets_insane_config(void)
{
        return static_branch_unlikely(&cpusets_insane_config_key);
}

extern int cpuset_init(void);
extern void cpuset_init_smp(void);
extern void cpuset_force_rebuild(void);
extern void cpuset_update_active_cpus(void);
extern void inc_dl_tasks_cs(struct task_struct *task);
extern void dec_dl_tasks_cs(struct task_struct *task);
extern void cpuset_lock(void);
extern void cpuset_unlock(void);
extern void cpuset_cpus_allowed(struct task_struct *p, struct cpumask *mask);
extern bool cpuset_cpus_allowed_fallback(struct task_struct *p);
extern bool cpuset_cpu_is_isolated(int cpu);
extern nodemask_t cpuset_mems_allowed(struct task_struct *p);
#define cpuset_current_mems_allowed (current->mems_allowed)
void cpuset_init_current_mems_allowed(void);
int cpuset_nodemask_valid_mems_allowed(nodemask_t *nodemask);

extern bool cpuset_current_node_allowed(int node, gfp_t gfp_mask);

static inline bool __cpuset_zone_allowed(struct zone *z, gfp_t gfp_mask)
{
        return cpuset_current_node_allowed(zone_to_nid(z), gfp_mask);
}

static inline bool cpuset_zone_allowed(struct zone *z, gfp_t gfp_mask)
{
        if (cpusets_enabled())
                return __cpuset_zone_allowed(z, gfp_mask);
        return true;
}

extern int cpuset_mems_allowed_intersects(const struct task_struct *tsk1,
                                          const struct task_struct *tsk2);

#ifdef CONFIG_CPUSETS_V1
#define cpuset_memory_pressure_bump()                                 \
        do {                                                        \
                if (cpuset_memory_pressure_enabled)                \
                        __cpuset_memory_pressure_bump();        \
        } while (0)
extern int cpuset_memory_pressure_enabled;
extern void __cpuset_memory_pressure_bump(void);
#else
static inline void cpuset_memory_pressure_bump(void) { }
#endif

extern void cpuset_task_status_allowed(struct seq_file *m,
                                        struct task_struct *task);
extern int proc_cpuset_show(struct seq_file *m, struct pid_namespace *ns,
                            struct pid *pid, struct task_struct *tsk);

extern int cpuset_mem_spread_node(void);

static inline int cpuset_do_page_mem_spread(void)
{
        return task_spread_page(current);
}

extern bool current_cpuset_is_being_rebound(void);

extern void dl_rebuild_rd_accounting(void);
extern void rebuild_sched_domains(void);

extern void cpuset_print_current_mems_allowed(void);
extern void cpuset_reset_sched_domains(void);

/*
 * read_mems_allowed_begin is required when making decisions involving
 * mems_allowed such as during page allocation. mems_allowed can be updated in
 * parallel and depending on the new value an operation can fail potentially
 * causing process failure. A retry loop with read_mems_allowed_begin and
 * read_mems_allowed_retry prevents these artificial failures.
 */
static inline unsigned int read_mems_allowed_begin(void)
{
        if (!static_branch_unlikely(&cpusets_pre_enable_key))
                return 0;

        return read_seqcount_begin(&current->mems_allowed_seq);
}

/*
 * If this returns true, the operation that took place after
 * read_mems_allowed_begin may have failed artificially due to a concurrent
 * update of mems_allowed. It is up to the caller to retry the operation if
 * appropriate.
 */
static inline bool read_mems_allowed_retry(unsigned int seq)
{
        if (!static_branch_unlikely(&cpusets_enabled_key))
                return false;

        return read_seqcount_retry(&current->mems_allowed_seq, seq);
}

static inline void set_mems_allowed(nodemask_t nodemask)
{
        unsigned long flags;

        task_lock(current);
        local_irq_save(flags);
        write_seqcount_begin(&current->mems_allowed_seq);
        current->mems_allowed = nodemask;
        write_seqcount_end(&current->mems_allowed_seq);
        local_irq_restore(flags);
        task_unlock(current);
}

extern bool cpuset_node_allowed(struct cgroup *cgroup, int nid);
#else /* !CONFIG_CPUSETS */

static inline bool cpusets_enabled(void) { return false; }

static inline bool cpusets_insane_config(void) { return false; }

static inline int cpuset_init(void) { return 0; }
static inline void cpuset_init_smp(void) {}

static inline void cpuset_force_rebuild(void) { }

static inline void cpuset_update_active_cpus(void)
{
        partition_sched_domains(1, NULL, NULL);
}

static inline void inc_dl_tasks_cs(struct task_struct *task) { }
static inline void dec_dl_tasks_cs(struct task_struct *task) { }
static inline void cpuset_lock(void) { }
static inline void cpuset_unlock(void) { }

static inline void cpuset_cpus_allowed(struct task_struct *p,
                                       struct cpumask *mask)
{
        cpumask_copy(mask, task_cpu_possible_mask(p));
}

static inline bool cpuset_cpus_allowed_fallback(struct task_struct *p)
{
        return false;
}

static inline bool cpuset_cpu_is_isolated(int cpu)
{
        return false;
}

static inline nodemask_t cpuset_mems_allowed(struct task_struct *p)
{
        return node_possible_map;
}

#define cpuset_current_mems_allowed (node_states[N_MEMORY])
static inline void cpuset_init_current_mems_allowed(void) {}

static inline int cpuset_nodemask_valid_mems_allowed(nodemask_t *nodemask)
{
        return 1;
}

static inline bool __cpuset_zone_allowed(struct zone *z, gfp_t gfp_mask)
{
        return true;
}

static inline bool cpuset_zone_allowed(struct zone *z, gfp_t gfp_mask)
{
        return true;
}

static inline int cpuset_mems_allowed_intersects(const struct task_struct *tsk1,
                                                 const struct task_struct *tsk2)
{
        return 1;
}

static inline void cpuset_memory_pressure_bump(void) {}

static inline void cpuset_task_status_allowed(struct seq_file *m,
                                                struct task_struct *task)
{
}

static inline int cpuset_mem_spread_node(void)
{
        return 0;
}

static inline int cpuset_do_page_mem_spread(void)
{
        return 0;
}

static inline bool current_cpuset_is_being_rebound(void)
{
        return false;
}

static inline void dl_rebuild_rd_accounting(void)
{
}

static inline void rebuild_sched_domains(void)
{
        partition_sched_domains(1, NULL, NULL);
}

static inline void cpuset_reset_sched_domains(void)
{
        partition_sched_domains(1, NULL, NULL);
}

static inline void cpuset_print_current_mems_allowed(void)
{
}

static inline void set_mems_allowed(nodemask_t nodemask)
{
}

static inline unsigned int read_mems_allowed_begin(void)
{
        return 0;
}

static inline bool read_mems_allowed_retry(unsigned int seq)
{
        return false;
}

static inline bool cpuset_node_allowed(struct cgroup *cgroup, int nid)
{
        return true;
}
#endif /* !CONFIG_CPUSETS */

#endif /* _LINUX_CPUSET_H */

















































































































   17 
   64 












  199 






  199 
    1 







  199 


  199 



    5 
    4 



















   19 





   19 
   18 


   18 


   19 


   19 


   19 
    5 








   19 


   19 


   19 










  316 




   12 
















   17 




  378 



  151 






  209 




  300 













   51 





   51 






    6 


   21 
   12 



















   36 








    1 
   35 


















    2 


   15 


  151 
    2 


  256 





   22 








  242 


  257 









  268 









  270 












   25 







   17 

   20 






  252 






    6 







    9 



   18 
  239 














  243 
































































   28 
















   32 

   14 
   20 




















   18 

















   17 





    1 
































































































   28 













   11 




   28 







    1 




    3 




    8 






    7 












    1 

   17 
   10 




















    1 


















    1 





























































































































































































































   58 










    1 



   29 
    1 








    3 














   38 
   18 




    7 

    1 





















  257 






    2 



  187 


  103 










    2 








  248 


    3 









    2 
    3 

    3 
    2 

    3 

    2 









   22 





   22 








    2 


   12 













   83 










   34 
   49 




    3 


   78 





    3 



    3 





   60 

    1 




    2 


    2 



    5 









   25 

   34 












   25 
   34 

   59 









































































    2 













   57 











    5 
    5 











   10 



   10 


























   49 









    1 

    1 


   46 













    2 

   44 
    1 
   39 
    1 

   24 

























































   26 



















   27 


    8 





   13 





    3 

    2 
   17 









   25 
    2 















   26 





   27 







  214 
   26 
    6 
   20 




































  257 


    2 



  256 






   29 
   13 







   30 
   12 






   35 
    7 





  214 


    1 


    1 
    5 


   20 



















    2 


  191 



















    2 



  177 


    9 
    3 


    5 



    2 
    2 







    1 





    5 



    2 





    4 




















   42 



   42 


   40 










   34 



    2 



    5 












  204 









    3 




   29 

  183 



  201 




  199 






   17 

  201 
   10 
   10 
    7 

    2 





   31 




  175 















    4 





  195 















   30 
  172 
















   40 







  205 











    2 



  198 

    1 
  198 


    3 


  203 









  257 











  257 







  234 
  197 







  224 
    1 


























    8 


  193 




    3 



  130 
   51 

   40 
    2 





   34 




  204 



  184 





  215 










   16 





   16 




































   31 











    1 

   27 

    2 



   23 
   10 





    9 















    2 


   22 



   22 

   15 


    7 



   19 
    3 

   21 
    2 

   16 
    6 









    4 








   10 
    6 

    3 










    5 





    3 
















    1 

    1 





   13 




    1 


   12 

    9 

   12 






    4 


    8 
    2 





    1 
























    1 

    1 



    1 
    1 





















































































































































   30 


   26 










   27 






    4 

    7 







    6 

    2 




   23 
    4 




   10 


    5 








   21 




    5 

    2 



   20 
    7 



   12 
    2 
    1 


   15 


   10 


    5 







   26 





    4 

    3 



   14 
   13 





   12 



    6 







   16 



   10 

    5 



   25 
    2 
    4 
    4 






    7 

    4 

    4 






    2 
    4 





   23 

    5 




    5 








    3 










   46 






    1 

    5 










    2 


    1 
    2 






   30 


   11 







   35 
   36 






   20 













   17 
   15 






















    7 


    2 
    5 



    5 



    2 




    7 

    2 
    5 



    5 



    2 











































   19 




    1 






   18 
    3 




    5 





    2 

    8 

    3 
    4 



    5 



    2 





    5 

    5 








   20 
    1 



    8 













   11 

















    5 


    1 


    2 
    1 
    2 
    2 
    2 
    2 
    2 
    2 





















   16 



    1 






   15 
    4 




    3 









    2 

    6 








    3 

    5 

















   16 



    1 

    1 




   14 
    3 




    3 








    2 

    9 







    6 

    5 


















    8 




    1 














    4 


    3 















    2 

    1 


















   19 




    1 


   19 


   13 



    5 



    5 

    6 


   10 

    7 

    7 



    2 

    2 






    2 
    4 





















   17 



    1 


   16 

   12 





    2 




    2 










    3 






    2 

    3 




    3 
    5 

    3 
    5 




















    1 

    1 





































   12 





    1 
    2 







    9 





   11 
   11 



    3 

    3 


    3 


    3 




    1 


    4 

















    7 








    1 


    1 


    5 
    2 


    1 










































    1 


    1 





















   15 



    1 


   14 
    5 




    1 





    3 

    6 



    5 

    4 
































    1 




    1 
    1 
























    2 





    1 


    1 


















   16 





    1 
    4 







   11 




   15 
    3 


    2 
    4 







    3 
    6 

    5 
    4 















    6 


    2 


    1 


    2 








    2 











    9 



    2 


    1 





    1 



    6 











   20 




    1 






    1 


   18 
    5 




    5 




    7 

    5 


    2 





    8 

    3 





















   15 




    1 


   15 
    4 




    4 


    5 

    5 


    4 



    4 

    2 



















   16 




    1 


   15 
    4 




    1 


    5 

    6 


    7 



    3 

    2 



















   16 




    2 


   14 
    3 




    2 


    5 

    5 


    4 



    3 

    2 



























    8 


    1 

    5 

    4 







    2 

















   19 





    2 


   18 





    3 











   14 
    9 




    5 

    3 
    2 
    3 
    2 



    3 
    2 
    3 
    2 




    3 
    2 
    3 
    3 









    1 


    2 







    1 


    1 







   13 


    1 


   12 
   12 











   20 




    1 


    1 


    9 
    9 

   18 
    5 






    5 





    4 

    7 





    8 

    5 













    8 



    1 


    7 
    7 














   16 




    1 


    1 


   14 
    5 






    3 




    1 

    6 



    2 

    5 









   22 


    1 





    1 



   20 
    4 


   16 




   10 


    1 


   10 
    5 


    2 





   11 


    1 


   10 
    3 


    6 





   21 




    1 


    1 


   20 
    4 




    9 


    4 

    4 



    6 

    2 














   19 



    1 


   19 
   17 




    3 






   13 














   10 



    1 


    9 
    9 


    6 










    1 


    1 


    1 


    1 











    3 
    2 





    6 








   20 




    1 


    1 



   18 
    3 




    2 


    2 

   11 


   11 

    3 

   10 
    8 












   12 




    1 


   11 
   11 






    5 
    2 












   13 




    1 


   12 
   12 




    3 



    4 
    1 














   11 



    1 


   10 
   10 













   11 



    2 


    1 


    8 
    6 




    2 











   11 




    1 









    3 










    8 
    6 







    3 














   15 




    1 



    1 








    3 











   10 
    7 







    3 

    3 































  742 












   95 




   63 




  591 
  589 





    1 


   49 





    8 





    5 




   10 



    2 



   13 



    4 



   47 



   20 


    4 



    5 


   16 


   16 


    8 


    7 


    3 


   19 


   17 


    2 


   12 


    2 


   15 


    3 


   16 


    6 


    8 


   19 


   16 


   16 


   16 


    8 


   10 



    9 



    3 


    2 


   12 


   20 


    8 


   16 


   22 


   11 


   11 


   22 


   19 


   10 



    4 


   20 


   12 


   12 


   11 


   11 


   12 


   14 







































    3 
   26 







   33 
    2 


    2 


   29 




    2 
    1 


    1 











   18 












    1 




    2 





   15 

   15 


















   12 












   10 








   10 


    6 





    2 




    1 


















   82 








   67 





   15 














































































































   81 















   27 












   26 

    1 
















    1 





















   20 



    3 



    3 


   16 








   11 








   11 


















    5 

    5 










































































   12 









    3 












   15 





   11 
   12 








   16 





   16 


   16 

    2 












    4 







    4 



















   15 










   12 



   11 

    3 






   11 
    7 
    7 






















   10 






    1 





    1 





    8 
    2 















    3 
    3 










    1 
    2 










    3 



















    9 




    1 





    1 






    5 




    2 





    2 






    1 
    2 






    2 

















    3 


    1 




    1 

    1 











    8 




    1 



    1 


    6 





















    4 

    1 

    1 


    1 

    1 








   16 





    7 








    2 




    1 
























    7 



   16 



   16 






    1 
















    5 
    1 





   11 




    1 


    1 



    7 














    3 






    9 




    1 


    1 




    4 




    1 









    2 










































































































































   26 





   24 

    2 






    1 





    9 


   15 









   18 
   18 














    6 
    1 



    6 
    1 











    2 
    1 



    2 
    1 











    2 
    2 



    3 
    1 







   14 











































   17 







    9 

    1 
    7 




    7 








   15 
    5 



    6 


    3 



    1 





    6 


    2 




    1 


   11 

















    2 
    1 




    1 







   12 











    1 


    1 



   10 
    4 





    1 




    2 

    1 








    1 
















    6 



    2 



    6 




    8 








    6 






    3 







   31 















    1 


    1 









   15 

   14 
   12 








    2 





   11 



    8 

    5 












    9 



    6 











    1 



    1 






   11 














   12 




    2 




    1 


    9 
    5 













    3 













    2 


    1 








    1 



























   13 




    1 




    1 


   11 
    4 



    4 
    3 












    1 

    7 











   13 




    1 




    1 


   11 
    7 



    3 
    2 










    1 

    6 

















    4 


    1 




    1 

    2 


















   14 



    1 




    1 


   12 

    7 




    4 
    2 











    1 


    6 



















   13 






    1 




    1 


   11 

    7 




    2 





    2 


















    1 


    5 

















    2 



    1 






    1 











   10 



    1 







    9 
    8 






    1 

    5 


































   18 




    4 





    1 






   17 
    8 



    8 




    1 


    4 


    7 












    2 


    1 







    1 












    3 


    1 







    2 












   17 




    4 





    1 

    1 




   14 
   14 



    1 

    3 
    4 


    6 









    5 







    1 






    1 





    1 

    1 

    1 










   14 




    1 



    1 


   12 
    6 


    3 
    3 

    1 

    2 

    2 




    2 







   10 







    1 






    9 
    4 


    3 











    1 





    1 






   13 








    1 


    1 



   11 
    5 



    4 
    4 

    1 

    3 



    3 






    3 



    1 

    2 












    5 




    1 


    1 




    1 



    1 

    2 











    3 


    1 



    1 
    1 


    2 













    8 






    1 


    1 


    4 




    1 









    5 



    5 


















   12 






    1 


    1 















    9 
    4 



    4 
    3 











    7 














   11 




    1 





    1 


   10 
    5 




























    1 




    3 








    5 


    1 



    3 
    1 
    1 

    3 








    3 


    1 



    2 
    1 
    1 

    2 








   16 




    1 





    1 


   14 
    7 





    8 


    1 


    9 











   12 




    1 





    1 


   10 
    7 





    3 
    2 











    6 











   12 





    1 



    1 





    1 
    1 


    8 
    4 













    3 









    3 













   11 






    1 



    1 





    1 



    8 
    3 



    1 


















    1 




    1 













   13 




    1 





    1 


   11 
    6 





    5 


    1 


    5 











   14 




    1 





    1 


   12 
    7 





    7 


    1 


    8 











   13 




    1 





    1 


   11 
    3 





    8 


    1 


    8 











   11 




    1 








   10 
    4 






    1 







    3 











   12 




    1 





    1 


   10 
    6 





    4 


    1 


    5 











    3 


    1 




    1 


    1 







    9 




    1 






    1 



    7 
    7 






    1 


    4 








   16 




    1 





    1 


   14 
    7 





    7 


    1 


    8 











   10 




    1 





    1 


    8 
    5 





    3 





    5 











   11 




    1 








   10 
    4 





    6 


    1 


    6 











   15 




    1 





    1 


   13 
    7 





    6 


    1 


    8 










   14 





    1 



    1 








    1 












   12 
    5 





    6 
    3 







    1 


    8 








   11 





    1 



    1 








    1 












    8 
    4 





    3 
    1 










    5 







  602 












   15 





    1 


    2 




    4 

   10 


    3 



    8 


    4 


   10 


    9 


   26 



   17 



    2 


   12 



   30 



   48 


   12 



   13 



   11 


    4 


   14 


   12 


    2 


   17 


    9 



    2 



   10 


    2 



    3 



   17 








    5 


   14 


   10 



   13 



    5 


    8 


    3 


   10 



    2 



   12 


    5 


    4 


   16 


   12 



   12 



   11 



   13 



   13 



   12 



   11 



   12 



    3 


    9 


   16 



   10 



   11 


   15 


   15 


   11 



    1 





























   79 
   79 


















  267 

  267 
























  205 





    1 



























   28 
    3 
















   48 
   12 
   44 













   36 




   31 
   21 
    6 
   17 



    1 
   17 












  232 







  235 





    2 


  231 


   35 
    1 


   35 
    1 








   37 

  241 





































    1 







   23 















    4 




   20 














   22 
















   28 










    1 


    1 


   27 




    1 





    1 








   24 
























   42 




   42 

   41 




   41 
    1 





   40 












   41 




   22 

    3 






























  232 







   11 
   16 















   23 


   23 




   23 

   23 




































































  222 




    9 



   16 














    2 


    7 














    1 




   15 


















    2 




   15 















    2 



    2 


    3 
    5 











    2 








































   12 
















   12 



    2 







   10 





















   30 




   30 














    6 
    6 

   23 






   17 



    2 





    4 

   12 










   57 


   56 


   53 








   48 
    7 






   10 
   44 




















   62 














   45 




   45 









  102 




  104 


  103 


  103 






    1 













  104 










  127 








  127 

















    5 
    5 






    5 

   10 

    1 

    2 

    7 
    1 


















    9 























   61 


   61 



   54 
    7 

   58 





    4 



   66 
























  225 













  180 

   14 

   29 


   10 


   39 

















































   12 
    5 





    1 












    3 














    2 




    1 





















   19 











































   18 
    1 























   19 




























   19 
















   18 

    1 



   19 




   19 
















   19 




























   19 
























   19 




























































   70 



   71 











































1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
1001
1002
1003
1004
1005
1006
1007
1008
1009
1010
1011
1012
1013
1014
1015
1016
1017
1018
1019
1020
1021
1022
1023
1024
1025
1026
1027
1028
1029
1030
1031
1032
1033
1034
1035
1036
1037
1038
1039
1040
1041
1042
1043
1044
1045
1046
1047
1048
1049
1050
1051
1052
1053
1054
1055
1056
1057
1058
1059
1060
1061
1062
1063
1064
1065
1066
1067
1068
1069
1070
1071
1072
1073
1074
1075
1076
1077
1078
1079
1080
1081
1082
1083
1084
1085
1086
1087
1088
1089
1090
1091
1092
1093
1094
1095
1096
1097
1098
1099
1100
1101
1102
1103
1104
1105
1106
1107
1108
1109
1110
1111
1112
1113
1114
1115
1116
1117
1118
1119
1120
1121
1122
1123
1124
1125
1126
1127
1128
1129
1130
1131
1132
1133
1134
1135
1136
1137
1138
1139
1140
1141
1142
1143
1144
1145
1146
1147
1148
1149
1150
1151
1152
1153
1154
1155
1156
1157
1158
1159
1160
1161
1162
1163
1164
1165
1166
1167
1168
1169
1170
1171
1172
1173
1174
1175
1176
1177
1178
1179
1180
1181
1182
1183
1184
1185
1186
1187
1188
1189
1190
1191
1192
1193
1194
1195
1196
1197
1198
1199
1200
1201
1202
1203
1204
1205
1206
1207
1208
1209
1210
1211
1212
1213
1214
1215
1216
1217
1218
1219
1220
1221
1222
1223
1224
1225
1226
1227
1228
1229
1230
1231
1232
1233
1234
1235
1236
1237
1238
1239
1240
1241
1242
1243
1244
1245
1246
1247
1248
1249
1250
1251
1252
1253
1254
1255
1256
1257
1258
1259
1260
1261
1262
1263
1264
1265
1266
1267
1268
1269
1270
1271
1272
1273
1274
1275
1276
1277
1278
1279
1280
1281
1282
1283
1284
1285
1286
1287
1288
1289
1290
1291
1292
1293
1294
1295
1296
1297
1298
1299
1300
1301
1302
1303
1304
1305
1306
1307
1308
1309
1310
1311
1312
1313
1314
1315
1316
1317
1318
1319
1320
1321
1322
1323
1324
1325
1326
1327
1328
1329
1330
1331
1332
1333
1334
1335
1336
1337
1338
1339
1340
1341
1342
1343
1344
1345
1346
1347
1348
1349
1350
1351
1352
1353
1354
1355
1356
1357
1358
1359
1360
1361
1362
1363
1364
1365
1366
1367
1368
1369
1370
1371
1372
1373
1374
1375
1376
1377
1378
1379
1380
1381
1382
1383
1384
1385
1386
1387
1388
1389
1390
1391
1392
1393
1394
1395
1396
1397
1398
1399
1400
1401
1402
1403
1404
1405
1406
1407
1408
1409
1410
1411
1412
1413
1414
1415
1416
1417
1418
1419
1420
1421
1422
1423
1424
1425
1426
1427
1428
1429
1430
1431
1432
1433
1434
1435
1436
1437
1438
1439
1440
1441
1442
1443
1444
1445
1446
1447
1448
1449
1450
1451
1452
1453
1454
1455
1456
1457
1458
1459
1460
1461
1462
1463
1464
1465
1466
1467
1468
1469
1470
1471
1472
1473
1474
1475
1476
1477
1478
1479
1480
1481
1482
1483
1484
1485
1486
1487
1488
1489
1490
1491
1492
1493
1494
1495
1496
1497
1498
1499
1500
1501
1502
1503
1504
1505
1506
1507
1508
1509
1510
1511
1512
1513
1514
1515
1516
1517
1518
1519
1520
1521
1522
1523
1524
1525
1526
1527
1528
1529
1530
1531
1532
1533
1534
1535
1536
1537
1538
1539
1540
1541
1542
1543
1544
1545
1546
1547
1548
1549
1550
1551
1552
1553
1554
1555
1556
1557
1558
1559
1560
1561
1562
1563
1564
1565
1566
1567
1568
1569
1570
1571
1572
1573
1574
1575
1576
1577
1578
1579
1580
1581
1582
1583
1584
1585
1586
1587
1588
1589
1590
1591
1592
1593
1594
1595
1596
1597
1598
1599
1600
1601
1602
1603
1604
1605
1606
1607
1608
1609
1610
1611
1612
1613
1614
1615
1616
1617
1618
1619
1620
1621
1622
1623
1624
1625
1626
1627
1628
1629
1630
1631
1632
1633
1634
1635
1636
1637
1638
1639
1640
1641
1642
1643
1644
1645
1646
1647
1648
1649
1650
1651
1652
1653
1654
1655
1656
1657
1658
1659
1660
1661
1662
1663
1664
1665
1666
1667
1668
1669
1670
1671
1672
1673
1674
1675
1676
1677
1678
1679
1680
1681
1682
1683
1684
1685
1686
1687
1688
1689
1690
1691
1692
1693
1694
1695
1696
1697
1698
1699
1700
1701
1702
1703
1704
1705
1706
1707
1708
1709
1710
1711
1712
1713
1714
1715
1716
1717
1718
1719
1720
1721
1722
1723
1724
1725
1726
1727
1728
1729
1730
1731
1732
1733
1734
1735
1736
1737
1738
1739
1740
1741
1742
1743
1744
1745
1746
1747
1748
1749
1750
1751
1752
1753
1754
1755
1756
1757
1758
1759
1760
1761
1762
1763
1764
1765
1766
1767
1768
1769
1770
1771
1772
1773
1774
1775
1776
1777
1778
1779
1780
1781
1782
1783
1784
1785
1786
1787
1788
1789
1790
1791
1792
1793
1794
1795
1796
1797
1798
1799
1800
1801
1802
1803
1804
1805
1806
1807
1808
1809
1810
1811
1812
1813
1814
1815
1816
1817
1818
1819
1820
1821
1822
1823
1824
1825
1826
1827
1828
1829
1830
1831
1832
1833
1834
1835
1836
1837
1838
1839
1840
1841
1842
1843
1844
1845
1846
1847
1848
1849
1850
1851
1852
1853
1854
1855
1856
1857
1858
1859
1860
1861
1862
1863
1864
1865
1866
1867
1868
1869
1870
1871
1872
1873
1874
1875
1876
1877
1878
1879
1880
1881
1882
1883
1884
1885
1886
1887
1888
1889
1890
1891
1892
1893
1894
1895
1896
1897
1898
1899
1900
1901
1902
1903
1904
1905
1906
1907
1908
1909
1910
1911
1912
1913
1914
1915
1916
1917
1918
1919
1920
1921
1922
1923
1924
1925
1926
1927
1928
1929
1930
1931
1932
1933
1934
1935
1936
1937
1938
1939
1940
1941
1942
1943
1944
1945
1946
1947
1948
1949
1950
1951
1952
1953
1954
1955
1956
1957
1958
1959
1960
1961
1962
1963
1964
1965
1966
1967
1968
1969
1970
1971
1972
1973
1974
1975
1976
1977
1978
1979
1980
1981
1982
1983
1984
1985
1986
1987
1988
1989
1990
1991
1992
1993
1994
1995
1996
1997
1998
1999
2000
2001
2002
2003
2004
2005
2006
2007
2008
2009
2010
2011
2012
2013
2014
2015
2016
2017
2018
2019
2020
2021
2022
2023
2024
2025
2026
2027
2028
2029
2030
2031
2032
2033
2034
2035
2036
2037
2038
2039
2040
2041
2042
2043
2044
2045
2046
2047
2048
2049
2050
2051
2052
2053
2054
2055
2056
2057
2058
2059
2060
2061
2062
2063
2064
2065
2066
2067
2068
2069
2070
2071
2072
2073
2074
2075
2076
2077
2078
2079
2080
2081
2082
2083
2084
2085
2086
2087
2088
2089
2090
2091
2092
2093
2094
2095
2096
2097
2098
2099
2100
2101
2102
2103
2104
2105
2106
2107
2108
2109
2110
2111
2112
2113
2114
2115
2116
2117
2118
2119
2120
2121
2122
2123
2124
2125
2126
2127
2128
2129
2130
2131
2132
2133
2134
2135
2136
2137
2138
2139
2140
2141
2142
2143
2144
2145
2146
2147
2148
2149
2150
2151
2152
2153
2154
2155
2156
2157
2158
2159
2160
2161
2162
2163
2164
2165
2166
2167
2168
2169
2170
2171
2172
2173
2174
2175
2176
2177
2178
2179
2180
2181
2182
2183
2184
2185
2186
2187
2188
2189
2190
2191
2192
2193
2194
2195
2196
2197
2198
2199
2200
2201
2202
2203
2204
2205
2206
2207
2208
2209
2210
2211
2212
2213
2214
2215
2216
2217
2218
2219
2220
2221
2222
2223
2224
2225
2226
2227
2228
2229
2230
2231
2232
2233
2234
2235
2236
2237
2238
2239
2240
2241
2242
2243
2244
2245
2246
2247
2248
2249
2250
2251
2252
2253
2254
2255
2256
2257
2258
2259
2260
2261
2262
2263
2264
2265
2266
2267
2268
2269
2270
2271
2272
2273
2274
2275
2276
2277
2278
2279
2280
2281
2282
2283
2284
2285
2286
2287
2288
2289
2290
2291
2292
2293
2294
2295
2296
2297
2298
2299
2300
2301
2302
2303
2304
2305
2306
2307
2308
2309
2310
2311
2312
2313
2314
2315
2316
2317
2318
2319
2320
2321
2322
2323
2324
2325
2326
2327
2328
2329
2330
2331
2332
2333
2334
2335
2336
2337
2338
2339
2340
2341
2342
2343
2344
2345
2346
2347
2348
2349
2350
2351
2352
2353
2354
2355
2356
2357
2358
2359
2360
2361
2362
2363
2364
2365
2366
2367
2368
2369
2370
2371
2372
2373
2374
2375
2376
2377
2378
2379
2380
2381
2382
2383
2384
2385
2386
2387
2388
2389
2390
2391
2392
2393
2394
2395
2396
2397
2398
2399
2400
2401
2402
2403
2404
2405
2406
2407
2408
2409
2410
2411
2412
2413
2414
2415
2416
2417
2418
2419
2420
2421
2422
2423
2424
2425
2426
2427
2428
2429
2430
2431
2432
2433
2434
2435
2436
2437
2438
2439
2440
2441
2442
2443
2444
2445
2446
2447
2448
2449
2450
2451
2452
2453
2454
2455
2456
2457
2458
2459
2460
2461
2462
2463
2464
2465
2466
2467
2468
2469
2470
2471
2472
2473
2474
2475
2476
2477
2478
2479
2480
2481
2482
2483
2484
2485
2486
2487
2488
2489
2490
2491
2492
2493
2494
2495
2496
2497
2498
2499
2500
2501
2502
2503
2504
2505
2506
2507
2508
2509
2510
2511
2512
2513
2514
2515
2516
2517
2518
2519
2520
2521
2522
2523
2524
2525
2526
2527
2528
2529
2530
2531
2532
2533
2534
2535
2536
2537
2538
2539
2540
2541
2542
2543
2544
2545
2546
2547
2548
2549
2550
2551
2552
2553
2554
2555
2556
2557
2558
2559
2560
2561
2562
2563
2564
2565
2566
2567
2568
2569
2570
2571
2572
2573
2574
2575
2576
2577
2578
2579
2580
2581
2582
2583
2584
2585
2586
2587
2588
2589
2590
2591
2592
2593
2594
2595
2596
2597
2598
2599
2600
2601
2602
2603
2604
2605
2606
2607
2608
2609
2610
2611
2612
2613
2614
2615
2616
2617
2618
2619
2620
2621
2622
2623
2624
2625
2626
2627
2628
2629
2630
2631
2632
2633
2634
2635
2636
2637
2638
2639
2640
2641
2642
2643
2644
2645
2646
2647
2648
2649
2650
2651
2652
2653
2654
2655
2656
2657
2658
2659
2660
2661
2662
2663
2664
2665
2666
2667
2668
2669
2670
2671
2672
2673
2674
2675
2676
2677
2678
2679
2680
2681
2682
2683
2684
2685
2686
2687
2688
2689
2690
2691
2692
2693
2694
2695
2696
2697
2698
2699
2700
2701
2702
2703
2704
2705
2706
2707
2708
2709
2710
2711
2712
2713
2714
2715
2716
2717
2718
2719
2720
2721
2722
2723
2724
2725
2726
2727
2728
2729
2730
2731
2732
2733
2734
2735
2736
2737
2738
2739
2740
2741
2742
2743
2744
2745
2746
2747
2748
2749
2750
2751
2752
2753
2754
2755
2756
2757
2758
2759
2760
2761
2762
2763
2764
2765
2766
2767
2768
2769
2770
2771
2772
2773
2774
2775
2776
2777
2778
2779
2780
2781
2782
2783
2784
2785
2786
2787
2788
2789
2790
2791
2792
2793
2794
2795
2796
2797
2798
2799
2800
2801
2802
2803
2804
2805
2806
2807
2808
2809
2810
2811
2812
2813
2814
2815
2816
2817
2818
2819
2820
2821
2822
2823
2824
2825
2826
2827
2828
2829
2830
2831
2832
2833
2834
2835
2836
2837
2838
2839
2840
2841
2842
2843
2844
2845
2846
2847
2848
2849
2850
2851
2852
2853
2854
2855
2856
2857
2858
2859
2860
2861
2862
2863
2864
2865
2866
2867
2868
2869
2870
2871
2872
2873
2874
2875
2876
2877
2878
2879
2880
2881
2882
2883
2884
2885
2886
2887
2888
2889
2890
2891
2892
2893
2894
2895
2896
2897
2898
2899
2900
2901
2902
2903
2904
2905
2906
2907
2908
2909
2910
2911
2912
2913
2914
2915
2916
2917
2918
2919
2920
2921
2922
2923
2924
2925
2926
2927
2928
2929
2930
2931
2932
2933
2934
2935
2936
2937
2938
2939
2940
2941
2942
2943
2944
2945
2946
2947
2948
2949
2950
2951
2952
2953
2954
2955
2956
2957
2958
2959
2960
2961
2962
2963
2964
2965
2966
2967
2968
2969
2970
2971
2972
2973
2974
2975
2976
2977
2978
2979
2980
2981
2982
2983
2984
2985
2986
2987
2988
2989
2990
2991
2992
2993
2994
2995
2996
2997
2998
2999
3000
3001
3002
3003
3004
3005
3006
3007
3008
3009
3010
3011
3012
3013
3014
3015
3016
3017
3018
3019
3020
3021
3022
3023
3024
3025
3026
3027
3028
3029
3030
3031
3032
3033
3034
3035
3036
3037
3038
3039
3040
3041
3042
3043
3044
3045
3046
3047
3048
3049
3050
3051
3052
3053
3054
3055
3056
3057
3058
3059
3060
3061
3062
3063
3064
3065
3066
3067
3068
3069
3070
3071
3072
3073
3074
3075
3076
3077
3078
3079
3080
3081
3082
3083
3084
3085
3086
3087
3088
3089
3090
3091
3092
3093
3094
3095
3096
3097
3098
3099
3100
3101
3102
3103
3104
3105
3106
3107
3108
3109
3110
3111
3112
3113
3114
3115
3116
3117
3118
3119
3120
3121
3122
3123
3124
3125
3126
3127
3128
3129
3130
3131
3132
3133
3134
3135
3136
3137
3138
3139
3140
3141
3142
3143
3144
3145
3146
3147
3148
3149
3150
3151
3152
3153
3154
3155
3156
3157
3158
3159
3160
3161
3162
3163
3164
3165
3166
3167
3168
3169
3170
3171
3172
3173
3174
3175
3176
3177
3178
3179
3180
3181
3182
3183
3184
3185
3186
3187
3188
3189
3190
3191
3192
3193
3194
3195
3196
3197
3198
3199
3200
3201
3202
3203
3204
3205
3206
3207
3208
3209
3210
3211
3212
3213
3214
3215
3216
3217
3218
3219
3220
3221
3222
3223
3224
3225
3226
3227
3228
3229
3230
3231
3232
3233
3234
3235
3236
3237
3238
3239
3240
3241
3242
3243
3244
3245
3246
3247
3248
3249
3250
3251
3252
3253
3254
3255
3256
3257
3258
3259
3260
3261
3262
3263
3264
3265
3266
3267
3268
3269
3270
3271
3272
3273
3274
3275
3276
3277
3278
3279
3280
3281
3282
3283
3284
3285
3286
3287
3288
3289
3290
3291
3292
3293
3294
3295
3296
3297
3298
3299
3300
3301
3302
3303
3304
3305
3306
3307
3308
3309
3310
3311
3312
3313
3314
3315
3316
3317
3318
3319
3320
3321
3322
3323
3324
3325
3326
3327
3328
3329
3330
3331
3332
3333
3334
3335
3336
3337
3338
3339
3340
3341
3342
3343
3344
3345
3346
3347
3348
3349
3350
3351
3352
3353
3354
3355
3356
3357
3358
3359
3360
3361
3362
3363
3364
3365
3366
3367
3368
3369
3370
3371
3372
3373
3374
3375
3376
3377
3378
3379
3380
3381
3382
3383
3384
3385
3386
3387
3388
3389
3390
3391
3392
3393
3394
3395
3396
3397
3398
3399
3400
3401
3402
3403
3404
3405
3406
3407
3408
3409
3410
3411
3412
3413
3414
3415
3416
3417
3418
3419
3420
3421
3422
3423
3424
3425
3426
3427
3428
3429
3430
3431
3432
3433
3434
3435
3436
3437
3438
3439
3440
3441
3442
3443
3444
3445
3446
3447
3448
3449
3450
3451
3452
3453
3454
3455
3456
3457
3458
3459
3460
3461
3462
3463
3464
3465
3466
3467
3468
3469
3470
3471
3472
3473
3474
3475
3476
3477
3478
3479
3480
3481
3482
3483
3484
3485
3486
3487
3488
3489
3490
3491
3492
3493
3494
3495
3496
3497
3498
3499
3500
3501
3502
3503
3504
3505
3506
3507
3508
3509
3510
3511
3512
3513
3514
3515
3516
3517
3518
3519
3520
3521
3522
3523
3524
3525
3526
3527
3528
3529
3530
3531
3532
3533
3534
3535
3536
3537
3538
3539
3540
3541
3542
3543
3544
3545
3546
3547
3548
3549
3550
3551
3552
3553
3554
3555
3556
3557
3558
3559
3560
3561
3562
3563
3564
3565
3566
3567
3568
3569
3570
3571
3572
3573
3574
3575
3576
3577
3578
3579
3580
3581
3582
3583
3584
3585
3586
3587
3588
3589
3590
3591
3592
3593
3594
3595
3596
3597
3598
3599
3600
3601
3602
3603
3604
3605
3606
3607
3608
3609
3610
3611
3612
3613
3614
3615
3616
3617
3618
3619
3620
3621
3622
3623
3624
3625
3626
3627
3628
3629
3630
3631
3632
3633
3634
3635
3636
3637
3638
3639
3640
3641
3642
3643
3644
3645
3646
3647
3648
3649
3650
3651
3652
3653
3654
3655
3656
3657
3658
3659
3660
3661
3662
3663
3664
3665
3666
3667
3668
3669
3670
3671
3672
3673
3674
3675
3676
3677
3678
3679
3680
3681
3682
3683
3684
3685
3686
3687
3688
3689
3690
3691
3692
3693
3694
3695
3696
3697
3698
3699
3700
3701
3702
3703
3704
3705
3706
3707
3708
3709
3710
3711
3712
3713
3714
3715
3716
3717
3718
3719
3720
3721
3722
3723
3724
3725
3726
3727
3728
3729
3730
3731
3732
3733
3734
3735
3736
3737
3738
3739
3740
3741
3742
3743
3744
3745
3746
3747
3748
3749
3750
3751
3752
3753
3754
3755
3756
3757
3758
3759
3760
3761
3762
3763
3764
3765
3766
3767
3768
3769
3770
3771
3772
3773
3774
3775
3776
3777
3778
3779
3780
3781
3782
3783
3784
3785
3786
3787
3788
3789
3790
3791
3792
3793
3794
3795
3796
3797
3798
3799
3800
3801
3802
3803
3804
3805
3806
3807
3808
3809
3810
3811
3812
3813
3814
3815
3816
3817
3818
3819
3820
3821
3822
3823
3824
3825
3826
3827
3828
3829
3830
3831
3832
3833
3834
3835
3836
3837
3838
3839
3840
3841
3842
3843
3844
3845
3846
3847
3848
3849
3850
3851
3852
3853
3854
3855
3856
3857
3858
3859
3860
3861
3862
3863
3864
3865
3866
3867
3868
3869
3870
3871
3872
3873
3874
3875
3876
3877
3878
3879
3880
3881
3882
3883
3884
3885
3886
3887
3888
3889
3890
3891
3892
3893
3894
3895
3896
3897
3898
3899
3900
3901
3902
3903
3904
3905
3906
3907
3908
3909
3910
3911
3912
3913
3914
3915
3916
3917
3918
3919
3920
3921
3922
3923
3924
3925
3926
3927
3928
3929
3930
3931
3932
3933
3934
3935
3936
3937
3938
3939
3940
3941
3942
3943
3944
3945
3946
3947
3948
3949
3950
3951
3952
3953
3954
3955
3956
3957
3958
3959
3960
3961
3962
3963
3964
3965
3966
3967
3968
3969
3970
3971
3972
3973
3974
3975
3976
3977
3978
3979
3980
3981
3982
3983
3984
3985
3986
3987
3988
3989
3990
3991
3992
3993
3994
3995
3996
3997
3998
3999
4000
4001
4002
4003
4004
4005
4006
4007
4008
4009
4010
4011
4012
4013
4014
4015
4016
4017
4018
4019
4020
4021
4022
4023
4024
4025
4026
4027
4028
4029
4030
4031
4032
4033
4034
4035
4036
4037
4038
4039
4040
4041
4042
4043
4044
4045
4046
4047
4048
4049
4050
4051
4052
4053
4054
4055
4056
4057
4058
4059
4060
4061
4062
4063
4064
4065
4066
4067
4068
4069
4070
4071
4072
4073
4074
4075
4076
4077
4078
4079
4080
4081
4082
4083
4084
4085
4086
4087
4088
4089
4090
4091
4092
4093
4094
4095
4096
4097
4098
4099
4100
4101
4102
4103
4104
4105
4106
4107
4108
4109
4110
4111
4112
4113
4114
4115
4116
4117
4118
4119
4120
4121
4122
4123
4124
4125
4126
4127
4128
4129
4130
4131
4132
4133
4134
4135
4136
4137
4138
4139
4140
4141
4142
4143
4144
4145
4146
4147
4148
4149
4150
4151
4152
4153
4154
4155
4156
4157
4158
4159
4160
4161
4162
4163
4164
4165
4166
4167
4168
4169
4170
4171
4172
4173
4174
4175
4176
4177
4178
4179
4180
4181
4182
4183
4184
4185
4186
4187
4188
4189
4190
4191
4192
4193
4194
4195
4196
4197
4198
4199
4200
4201
4202
4203
4204
4205
4206
4207
4208
4209
4210
4211
4212
4213
4214
4215
4216
4217
4218
4219
4220
4221
4222
4223
4224
4225
4226
4227
4228
4229
4230
4231
4232
4233
4234
4235
4236
4237
4238
4239
4240
4241
4242
4243
4244
4245
4246
4247
4248
4249
4250
4251
4252
4253
4254
4255
4256
4257
4258
4259
4260
4261
4262
4263
4264
4265
4266
4267
4268
4269
4270
4271
4272
4273
4274
4275
4276
4277
4278
4279
4280
4281
4282
4283
4284
4285
4286
4287
4288
4289
4290
4291
4292
4293
4294
4295
4296
4297
4298
4299
4300
4301
4302
4303
4304
4305
4306
4307
4308
4309
4310
4311
4312
4313
4314
4315
4316
4317
4318
4319
4320
4321
4322
4323
4324
4325
4326
4327
4328
4329
4330
4331
4332
4333
4334
4335
4336
4337
4338
4339
4340
4341
4342
4343
4344
4345
4346
4347
4348
4349
4350
4351
4352
4353
4354
4355
4356
4357
4358
4359
4360
4361
4362
4363
4364
4365
4366
4367
4368
4369
4370
4371
4372
4373
4374
4375
4376
4377
4378
4379
4380
4381
4382
4383
4384
4385
4386
4387
4388
4389
4390
4391
4392
4393
4394
4395
4396
4397
4398
4399
4400
4401
4402
4403
4404
4405
4406
4407
4408
4409
4410
4411
4412
4413
4414
4415
4416
4417
4418
4419
4420
4421
4422
4423
4424
4425
4426
4427
4428
4429
4430
4431
4432
4433
4434
4435
4436
4437
4438
4439
4440
4441
4442
4443
4444
4445
4446
4447
4448
4449
4450
4451
4452
4453
4454
4455
4456
4457
4458
4459
4460
4461
4462
4463
4464
4465
4466
4467
4468
4469
4470
4471
4472
4473
4474
4475
4476
4477
4478
4479
4480
4481
4482
4483
4484
4485
4486
4487
4488
4489
4490
4491
4492
4493
4494
4495
4496
4497
4498
4499
4500
4501
4502
4503
4504
4505
4506
4507
4508
4509
4510
4511
4512
4513
4514
4515
4516
4517
4518
4519
4520
4521
4522
4523
4524
4525
4526
4527
4528
4529
4530
4531
4532
4533
4534
4535
4536
4537
4538
4539
4540
4541
4542
4543
4544
4545
4546
4547
4548
4549
4550
4551
4552
4553
4554
4555
4556
4557
4558
4559
4560
4561
4562
4563
4564
4565
4566
4567
4568
4569
4570
4571
4572
4573
4574
4575
4576
4577
4578
4579
4580
4581
4582
4583
4584
4585
4586
4587
4588
4589
4590
4591
4592
4593
4594
4595
4596
4597
4598
4599
4600
4601
4602
4603
4604
4605
4606
4607
4608
4609
4610
4611
4612
4613
4614
4615
4616
4617
4618
4619
4620
4621
4622
4623
4624
4625
4626
4627
4628
4629
4630
4631
4632
4633
4634
4635
4636
4637
4638
4639
4640
4641
4642
4643
4644
4645
4646
4647
4648
4649
4650
4651
4652
4653
4654
4655
4656
4657
4658
4659
4660
4661
4662
4663
4664
4665
4666
4667
4668
4669
4670
4671
4672
4673
4674
4675
4676
4677
4678
4679
4680
4681
4682
4683
4684
4685
4686
4687
4688
4689
4690
4691
4692
4693
4694
4695
4696
4697
4698
4699
4700
4701
4702
4703
4704
4705
4706
4707
4708
4709
4710
4711
4712
4713
4714
4715
4716
4717
4718
4719
4720
4721
4722
4723
4724
4725
4726
4727
4728
4729
4730
4731
4732
4733
4734
4735
4736
4737
4738
4739
4740
4741
4742
4743
4744
4745
4746
4747
4748
4749
4750
4751
4752
4753
4754
4755
4756
4757
4758
4759
4760
4761
4762
4763
4764
4765
4766
4767
4768
4769
4770
4771
4772
4773
4774
4775
4776
4777
4778
4779
4780
4781
4782
4783
4784
4785
4786
4787
4788
4789
4790
4791
4792
4793
4794
4795
4796
4797
4798
4799
4800
4801
4802
4803
4804
4805
4806
4807
4808
4809
4810
4811
4812
4813
4814
4815
4816
4817
4818
4819
4820
4821
4822
4823
4824
4825
4826
4827
4828
4829
4830
4831
4832
4833
4834
4835
4836
4837
4838
4839
4840
4841
4842
4843
4844
4845
4846
4847
4848
4849
4850
4851
4852
4853
4854
4855
4856
4857
4858
4859
4860
4861
4862
4863
4864
4865
4866
4867
4868
4869
4870
4871
4872
4873
4874
4875
4876
4877
4878
4879
4880
4881
4882
4883
4884
4885
4886
4887
4888
4889
4890
4891
4892
4893
4894
4895
4896
4897
4898
4899
4900
4901
4902
4903
4904
4905
4906
4907
4908
4909
4910
4911
4912
4913
4914
4915
4916
4917
4918
4919
4920
4921
4922
4923
4924
4925
4926
4927
4928
4929
4930
4931
4932
4933
4934
4935
4936
4937
4938
4939
4940
4941
4942
4943
4944
4945
4946
4947
4948
4949
4950
4951
4952
4953
4954
4955
4956
4957
4958
4959
4960
4961
4962
4963
4964
4965
4966
4967
4968
4969
4970
4971
4972
4973
4974
4975
4976
4977
4978
4979
4980
4981
4982
4983
4984
4985
4986
4987
4988
4989
4990
4991
4992
4993
4994
4995
4996
4997
4998
4999
5000
5001
5002
5003
5004
5005
5006
5007
5008
5009
5010
5011
5012
5013
5014
5015
5016
5017
5018
5019
5020
5021
5022
5023
5024
5025
5026
5027
5028
5029
5030
5031
5032
5033
5034
5035
5036
5037
5038
5039
5040
5041
5042
5043
5044
5045
5046
5047
5048
5049
5050
5051
5052
5053
5054
5055
5056
5057
5058
5059
5060
5061
5062
5063
5064
5065
5066
5067
5068
5069
5070
5071
5072
5073
5074
5075
5076
5077
5078
5079
5080
5081
5082
5083
5084
5085
5086
5087
5088
5089
5090
5091
5092
5093
5094
5095
5096
5097
5098
5099
5100
5101
5102
5103
5104
5105
5106
5107
5108
5109
5110
5111
5112
5113
5114
5115
5116
5117
5118
5119
5120
5121
5122
5123
5124
5125
5126
5127
5128
5129
5130
5131
5132
5133
5134
5135
5136
5137
5138
5139
5140
5141
5142
5143
5144
5145
5146
5147
5148
5149
5150
5151
5152
5153
5154
5155
5156
5157
5158
5159
5160
5161
5162
5163
5164
5165
5166
5167
5168
5169
5170
5171
5172
5173
5174
5175
5176
5177
5178
5179
5180
5181
5182
5183
5184
5185
5186
5187
5188
5189
5190
5191
5192
5193
5194
5195
5196
5197
5198
5199
5200
5201
5202
5203
5204
5205
5206
5207
5208
5209
5210
5211
5212
5213
5214
5215
5216
5217
5218
5219
5220
5221
5222
5223
5224
5225
5226
5227
5228
5229
5230
5231
5232
5233
5234
5235
5236
5237
5238
5239
5240
5241
5242
5243
5244
5245
5246
5247
5248
5249
5250
5251
5252
5253
5254
5255
5256
5257
5258
5259
5260
5261
5262
5263
5264
5265
5266
5267
5268
5269
5270
5271
5272
5273
5274
5275
5276
5277
5278
5279
5280
5281
5282
5283
5284
5285
5286
5287
5288
5289
5290
5291
5292
5293
5294
5295
5296
5297
5298
5299
5300
5301
5302
5303
5304
5305
5306
5307
5308
5309
5310
5311
5312
5313
5314
5315
5316
5317
5318
5319
5320
5321
5322
5323
5324
5325
5326
5327
5328
5329
5330
5331
5332
5333
5334
5335
5336
5337
5338
5339
5340
5341
5342
5343
5344
5345
5346
5347
5348
5349
5350
5351
5352
5353
5354
5355
5356
5357
5358
5359
5360
5361
5362
5363
5364
5365
5366
5367
5368
5369
5370
5371
5372
5373
5374
5375
5376
5377
5378
5379
5380
5381
5382
5383
5384
5385
5386
5387
5388
5389
5390
5391
5392
5393
5394
5395
5396
5397
5398
5399
5400
5401
5402
5403
5404
5405
5406
5407
5408
5409
5410
5411
5412
5413
5414
5415
5416
5417
5418
5419
5420
5421
5422
5423
5424
5425
5426
5427
5428
5429
5430
5431
5432
5433
5434
5435
5436
5437
5438
5439
5440
5441
5442
5443
5444
5445
5446
5447
5448
5449
5450
5451
5452
5453
5454
5455
5456
5457
5458
5459
5460
5461
5462
5463
5464
5465
5466
5467
5468
5469
5470
5471
5472
5473
5474
5475
5476
5477
5478
5479
5480
5481
5482
5483
5484
5485
5486
5487
5488
5489
5490
5491
5492
5493
5494
5495
5496
5497
5498
5499
5500
5501
5502
5503
5504
5505
5506
5507
5508
5509
5510
5511
5512
5513
5514
5515
5516
5517
5518
5519
5520
5521
5522
5523
5524
5525
5526
5527
5528
5529
5530
5531
5532
5533
5534
5535
5536
5537
5538
5539
5540
5541
5542
5543
5544
5545
5546
5547
5548
5549
5550
5551
5552
5553
5554
5555
5556
5557
5558
5559
5560
5561
5562
5563
5564
5565
5566
5567
5568
5569
5570
5571
5572
5573
5574
5575
5576
5577
5578
5579
5580
5581
5582
5583
5584
5585
5586
5587
5588
5589
5590
5591
5592
5593
5594
5595
5596
5597
5598
5599
5600
5601
5602
5603
5604
5605
5606
5607
5608
5609
5610
5611
5612
5613
5614
5615
5616
5617
5618
5619
5620
5621
5622
5623
5624
5625
5626
5627
5628
5629
5630
5631
5632
5633
5634
5635
5636
5637
5638
5639
5640
5641
5642
5643
5644
5645
5646
5647
5648
5649
5650
5651
5652
5653
5654
5655
5656
5657
5658
5659
5660
5661
5662
5663
5664
5665
5666
5667
5668
5669
5670
5671
5672
5673
5674
5675
5676
5677
5678
5679
5680
5681
5682
5683
5684
5685
5686
5687
5688
5689
5690
5691
5692
5693
5694
5695
5696
5697
5698
5699
5700
5701
5702
5703
5704
5705
5706
5707
5708
5709
5710
5711
5712
5713
5714
5715
5716
5717
5718
5719
5720
5721
5722
5723
5724
5725
5726
5727
5728
5729
5730
5731
5732
5733
5734
5735
5736
5737
5738
5739
5740
5741
5742
5743
5744
5745
5746
5747
5748
5749
5750
5751
5752
5753
5754
5755
5756
5757
5758
5759
5760
5761
5762
5763
5764
5765
5766
5767
5768
5769
5770
5771
5772
5773
5774
5775
5776
5777
5778
5779
5780
5781
5782
5783
5784
5785
5786
5787
5788
5789
5790
5791
5792
5793
5794
5795
5796
5797
5798
5799
5800
5801
5802
5803
5804
5805
5806
5807
5808
5809
5810
5811
5812
5813
5814
5815
5816
5817
5818
5819
5820
5821
5822
5823
5824
5825
5826
5827
5828
5829
5830
5831
5832
5833
5834
5835
5836
5837
5838
5839
5840
5841
5842
5843
5844
5845
5846
5847
5848
5849
5850
5851
5852
5853
5854
5855
5856
5857
5858
5859
5860
5861
5862
5863
5864
5865
5866
5867
5868
5869
5870
5871
5872
5873
5874
5875
5876
5877
5878
5879
5880
5881
5882
5883
5884
5885
5886
5887
5888
5889
5890
5891
5892
5893
5894
5895
5896
5897
5898
5899
5900
5901
5902
5903
5904
5905
5906
5907
5908
5909
5910
5911
5912
5913
5914
5915
5916
5917
5918
5919
5920
5921
5922
5923
5924
5925
5926
5927
5928
5929
5930
5931
5932
5933
5934
5935
5936
5937
5938
5939
5940
5941
5942
5943
5944
5945
5946
5947
5948
5949
5950
5951
5952
5953
5954
5955
5956
5957
5958
5959
5960
5961
5962
5963
5964
5965
5966
5967
5968
5969
5970
5971
5972
5973
5974
5975
5976
5977
5978
5979
5980
5981
5982
5983
5984
5985
5986
5987
5988
5989
5990
5991
5992
5993
5994
5995
5996
5997
5998
5999
6000
6001
6002
6003
6004
6005
6006
6007
6008
6009
6010
6011
6012
6013
6014
6015
6016
6017
6018
6019
6020
6021
6022
6023
6024
6025
6026
6027
6028
6029
6030
6031
6032
6033
6034
6035
6036
6037
6038
6039
6040
6041
6042
6043
6044
6045
6046
6047
6048
6049
6050
6051
6052
6053
6054
6055
6056
6057
6058
6059
6060
6061
6062
6063
6064
6065
6066
6067
6068
6069
6070
6071
6072
6073
6074
6075
6076
6077
6078
6079
6080
6081
6082
6083
6084
6085
6086
6087
6088
6089
6090
6091
6092
6093
6094
6095
6096
6097
6098
6099
6100
6101
6102
6103
6104
6105
6106
6107
6108
6109
6110
6111
6112
6113
6114
6115
6116
6117
6118
6119
6120
6121
6122
6123
6124
6125
6126
6127
6128
6129
6130
6131
6132
6133
6134
6135
6136
6137
6138
6139
6140
6141
6142
6143
6144
6145
6146
6147
6148
6149
6150
6151
6152
6153
6154
6155
6156
6157
6158
6159
6160
6161
6162
6163
6164
6165
6166
6167
6168
6169
6170
6171
6172
6173
6174
6175
6176
6177
6178
6179
6180
6181
6182
6183
6184
6185
6186
6187
6188
6189
6190
6191
6192
6193
6194
6195
6196
6197
6198
6199
6200
6201
6202
6203
6204
6205
6206
6207
6208
6209
6210
6211
6212
6213
6214
6215
6216
6217
6218
6219
6220
6221
6222
6223
6224
6225
6226
6227
6228
6229
6230
6231
6232
6233
6234
6235
6236
6237
6238
6239
6240
6241
6242
6243
6244
6245
6246
6247
6248
6249
6250
6251
6252
6253
6254
6255
6256
6257
6258
6259
6260
6261
6262
6263
6264
6265
6266
6267
6268
6269
6270
6271
6272
6273
6274
6275
6276
6277
6278
6279
6280
6281
6282
6283
6284
6285
6286
6287
6288
6289
6290
6291
6292
6293
6294
6295
6296
6297
6298
6299
6300
6301
6302
6303
6304
6305
6306
6307
6308
6309
6310
6311
6312
6313
6314
6315
6316
6317
6318
6319
6320
6321
6322
6323
6324
6325
6326
6327
6328
6329
6330
6331
6332
6333
6334
6335
6336
6337
6338
6339
6340
6341
6342
6343
6344
6345
6346
6347
6348
6349
6350
6351
6352
6353
6354
6355
6356
6357
6358
6359
6360
6361
6362
6363
6364
6365
6366
6367
6368
6369
6370
6371
6372
6373
6374
6375
6376
6377
6378
6379
6380
6381
6382
6383
6384
6385
6386
6387
6388
6389
6390
6391
6392
6393
6394
6395
6396
6397
6398
6399
6400
6401
6402
6403
6404
6405
6406
6407
6408
6409
6410
6411
6412
6413
6414
6415
6416
6417
6418
6419
6420
6421
6422
6423
6424
6425
6426
6427
6428
6429
6430
6431
6432
6433
6434
6435
6436
6437
6438
6439
6440
6441
6442
6443
6444
6445
6446
6447
6448
6449
6450
6451
6452
6453
6454
6455
6456
6457
6458
6459
6460
6461
6462
6463
6464
6465
6466
6467
6468
6469
6470
6471
6472
6473
6474
6475
6476
6477
6478
6479
6480
6481
6482
6483
6484
6485
6486
6487
6488
6489
6490
6491
6492
6493
6494
6495
6496
6497
6498
6499
6500
6501
6502
6503
6504
6505
6506
6507
6508
6509
6510
6511
6512
6513
6514
6515
6516
6517
6518
6519
6520
6521
6522
6523
6524
6525
6526
6527
6528
6529
6530
6531
6532
6533
6534
6535
6536
6537
6538
6539
6540
6541
6542
6543
6544
6545
6546
6547
6548
6549
6550
6551
6552
6553
6554
6555
6556
6557
6558
6559
6560
6561
6562
6563
6564
6565
6566
6567
6568
6569
6570
6571
6572
6573
6574
6575
6576
6577
6578
6579
6580
6581
6582
6583
6584
6585
6586
6587
6588
6589
6590
6591
6592
6593
6594
6595
6596
6597
6598
6599
6600
6601
6602
6603
6604
6605
6606
6607
6608
6609
6610
6611
6612
6613
6614
6615
6616
6617
6618
6619
6620
6621
6622
6623
6624
6625
6626
6627
6628
6629
6630
6631
6632
6633
6634
6635
6636
6637
6638
6639
6640
6641
6642
6643
6644
6645
6646
6647
6648
6649
6650
6651
6652
6653
6654
6655
6656
6657
6658
6659
6660
6661
6662
6663
6664
6665
6666
6667
6668
6669
6670
6671
6672
6673
6674
6675
6676
6677
6678
6679
6680
6681
6682
6683
6684
6685
6686
6687
6688
6689
6690
6691
6692
6693
6694
6695
6696
6697
6698
6699
6700
6701
6702
6703
6704
6705
6706
6707
6708
6709
6710
6711
6712
6713
6714
6715
6716
6717
6718
6719
6720
6721
6722
6723
6724
6725
6726
6727
6728
6729
6730
6731
6732
6733
6734
6735
6736
6737
6738
6739
6740
6741
6742
6743
6744
6745
6746
6747
6748
6749
6750
6751
6752
6753
6754
6755
6756
6757
6758
6759
6760
6761
6762
6763
6764
6765
6766
6767
6768
6769
6770
6771
6772
6773
6774
6775
6776
6777
6778
6779
6780
6781
6782
6783
6784
6785
6786
6787
6788
6789
6790
6791
6792
6793
6794
6795
6796
6797
6798
6799
6800
6801
6802
6803
6804
6805
6806
6807
6808
6809
6810
6811
6812
6813
6814
6815
6816
6817
6818
6819
6820
6821
6822
6823
6824
6825
6826
6827
6828
6829
6830
6831
6832
6833
6834
6835
6836
6837
6838
6839
6840
6841
6842
6843
6844
6845
6846
6847
6848
6849
6850
6851
6852
6853
6854
6855
6856
6857
6858
6859
6860
6861
6862
6863
6864
6865
6866
6867
6868
6869
6870
6871
6872
6873
6874
6875
6876
6877
6878
6879
6880
6881
6882
6883
6884
6885
6886
6887
6888
6889
6890
6891
6892
6893
6894
6895
6896
6897
6898
6899
6900
6901
6902
6903
6904
6905
6906
6907
6908
6909
6910
6911
6912
6913
6914
6915
6916
6917
6918
6919
6920
6921
6922
6923
6924
6925
6926
6927
6928
6929
6930
6931
6932
6933
6934
6935
6936
6937
6938
6939
6940
6941
6942
6943
6944
6945
6946
6947
6948
6949
6950
6951
6952
6953
6954
6955
6956
6957
6958
6959
6960
6961
6962
6963
6964
6965
6966
6967
6968
6969
6970
6971
6972
6973
6974
6975
6976
6977
6978
6979
6980
6981
6982
6983
6984
6985
6986
6987
6988
6989
6990
6991
6992
6993
6994
6995
6996
6997
6998
6999
7000
7001
7002
7003
7004
7005
7006
7007
7008
7009
7010
7011
7012
7013
7014
7015
7016
7017
7018
7019
7020
7021
7022
7023
7024
7025
7026
7027
7028
7029
7030
7031
7032
7033
7034
7035
7036
7037
7038
7039
7040
7041
7042
7043
7044
7045
7046
7047
7048
7049
7050
7051
7052
7053
7054
7055
7056
7057
7058
7059
7060
7061
7062
7063
7064
7065
7066
7067
7068
7069
7070
7071
7072
7073
7074
7075
7076
7077
7078
7079
7080
7081
7082
7083
7084
7085
7086
7087
7088
7089
7090
7091
7092
7093
7094
7095
7096
7097
7098
7099
7100
7101
7102
7103
7104
7105
7106
7107
7108
7109
7110
7111
7112
7113
7114
7115
7116
7117
7118
7119
7120
7121
7122
7123
7124
7125
7126
7127
7128
7129
7130
7131
7132
7133
7134
7135
7136
7137
7138
7139
7140
7141
7142
7143
7144
7145
7146
7147
7148
7149
7150
7151
7152
7153
7154
7155
7156
7157
7158
7159
7160
7161
7162
7163
7164
7165
7166
7167
7168
7169
7170
7171
7172
7173
7174
7175
7176
7177
7178
7179
7180
7181
7182
7183
7184
7185
7186
7187
7188
7189
7190
7191
7192
7193
7194
7195
7196
7197
7198
7199
7200
7201
7202
7203
7204
7205
7206
7207
7208
7209
7210
7211
7212
7213
7214
7215
7216
7217
7218
7219
7220
7221
7222
7223
7224
7225
7226
7227
7228
7229
7230
7231
7232
7233
7234
7235
7236
7237
7238
7239
7240
7241
7242
7243
7244
7245
7246
7247
7248
7249
7250
7251
7252
7253
7254
7255
7256
7257
7258
7259
7260
7261
7262
7263
7264
7265
7266
7267
7268
7269
7270
7271
7272
7273
7274
7275
7276
7277
7278
7279
7280
7281
7282
7283
7284
7285
7286
7287
7288
7289
7290
7291
7292
7293
7294
7295
7296
7297
7298
7299
7300
7301
7302
7303
7304
7305
7306
7307
7308
7309
7310
7311
7312
7313
7314
7315
7316
7317
7318
7319
7320
7321
7322
7323
7324
7325
7326
7327
7328
7329
7330
7331
7332
7333
7334
7335
7336
7337
7338
7339
7340
7341
7342
7343
7344
7345
7346
7347
7348
7349
7350
7351
7352
7353
7354
7355
7356
7357
7358
7359
7360
7361
7362
7363
7364
7365
7366
7367
7368
7369
7370
7371
7372
7373
7374
7375
7376
7377
7378
7379
7380
7381
7382
7383
7384
7385
7386
7387
7388
7389
7390
7391
7392
7393
7394
7395
7396
7397
7398
7399
7400
7401
7402
7403
7404
7405
7406
7407
7408
7409
7410
7411
7412
7413
7414
7415
7416
7417
7418
7419
7420
7421
7422
7423
7424
7425
7426
7427
7428
7429
7430
7431
7432
7433
7434
7435
7436
7437
7438
7439
7440
7441
7442
7443
7444
7445
7446
7447
7448
7449
7450
7451
7452
7453
7454
7455
7456
7457
7458
7459
7460
7461
7462
7463
7464
7465
7466
7467
7468
7469
7470
7471
7472
7473
7474
7475
7476
7477
7478
7479
7480
7481
7482
7483
7484
7485
7486
7487
7488
7489
7490
7491
7492
7493
7494
7495
7496
7497
7498
7499
7500
7501
7502
7503
7504
7505
7506
7507
7508
7509
7510
7511
7512
7513
7514
7515
7516
7517
7518
7519
7520
7521
7522
7523
7524
7525
7526
7527
7528
7529
7530
7531
7532
7533
7534
7535
7536
7537
7538
7539
7540
7541
7542
7543
7544
7545
7546
7547
7548
7549
7550
7551
7552
7553
7554
7555
7556
7557
7558
7559
7560
7561
7562
7563
7564
7565
7566
7567
7568
7569
7570
7571
7572
7573
7574
7575
7576
7577
7578
7579
7580
7581
7582
7583
7584
7585
7586
7587
7588
7589
7590
7591
7592
7593
7594
7595
7596
7597
7598
7599
7600
7601
7602
7603
7604
7605
7606
7607
7608
7609
7610
7611
7612
7613
7614
7615
7616
7617
7618
7619
7620
7621
7622
7623
7624
7625
7626
7627
7628
7629
7630
7631
7632
7633
7634
7635
7636
7637
7638
7639
7640
7641
7642
7643
7644
7645
7646
7647
7648
7649
7650
7651
7652
7653
7654
7655
7656
7657
7658
7659
7660
7661
7662
7663
7664
7665
7666
7667
7668
7669
7670
7671
7672
7673
7674
7675
7676
7677
7678
7679
7680
7681
7682
7683
7684
7685
7686
7687
7688
7689
7690
7691
7692
7693
7694
7695
7696
7697
7698
7699
7700
7701
7702
7703
7704
7705
7706
7707
7708
7709
7710
7711
7712
7713
7714
7715
7716
7717
7718
7719
7720
7721
7722
7723
7724
7725
7726
7727
7728
7729
7730
7731
7732
7733
7734
7735
7736
7737
7738
7739
7740
7741
7742
7743
7744
7745
7746
7747
7748
7749
7750
7751
7752
7753
7754
7755
7756
7757
7758
7759
7760
7761
7762
7763
7764
7765
7766
7767
7768
7769
7770
7771
7772
7773
7774
7775
7776
7777
7778
7779
7780
7781
7782
7783
7784
7785
7786
7787
7788
7789
7790
7791
7792
7793
7794
7795
7796
7797
7798
7799
7800
7801
7802
7803
7804
7805
7806
7807
7808
7809
7810
7811
7812
7813
7814
7815
7816
7817
7818
7819
7820
7821
7822
7823
7824
7825
7826
7827
7828
7829
7830
7831
7832
7833
7834
7835
7836
7837
7838
7839
7840
7841
7842
7843
7844
7845
7846
7847
7848
7849
7850
7851
7852
7853
7854
7855
7856
7857
7858
7859
7860
7861
7862
7863
7864
7865
7866
7867
7868
7869
7870
7871
7872
7873
7874
7875
7876
7877
7878
7879
7880
7881
7882
7883
7884
7885
7886
7887
7888
7889
7890
7891
7892
7893
7894
7895
7896
7897
7898
7899
7900
7901
7902
7903
7904
7905
7906
7907
7908
7909
7910
7911
7912
7913
7914
7915
7916
7917
7918
7919
7920
7921
7922
7923
7924
7925
7926
7927
7928
7929
7930
7931
7932
7933
7934
7935
7936
7937
7938
7939
7940
7941
7942
7943
7944
7945
7946
7947
7948
7949
7950
7951
7952
7953
7954
7955
7956
7957
7958
7959
7960
7961
7962
7963
7964
7965
7966
7967
7968
7969
7970
7971
7972
7973
7974
7975
7976
7977
7978
7979
7980
7981
7982
7983
7984
7985
7986
7987
7988
7989
7990
7991
7992
7993
7994
7995
7996
7997
7998
7999
8000
8001
8002
8003
8004
8005
8006
8007
8008
8009
8010
8011
8012
8013
8014
8015
8016
8017
8018
8019
8020
8021
8022
8023
8024
8025
8026
8027
8028
8029
8030
8031
8032
8033
8034
8035
8036
8037
8038
8039
8040
8041
8042
8043
8044
8045
8046
8047
8048
8049
8050
8051
8052
8053
8054
8055
8056
8057
8058
8059
8060
8061
8062
8063
8064
8065
8066
8067
8068
8069
8070
8071
8072
8073
8074
8075
8076
8077
8078
8079
8080
8081
8082
8083
8084
8085
8086
8087
8088
8089
8090
8091
8092
8093
8094
8095
8096
8097
8098
8099
8100
8101
8102
8103
8104
8105
8106
8107
8108
8109
8110
8111
8112
8113
8114
8115
8116
8117
8118
8119
8120
8121
8122
8123
8124
8125
8126
8127
8128
8129
8130
8131
8132
8133
8134
8135
8136
8137
8138
8139
8140
8141
8142
8143
8144
8145
8146
8147
8148
8149
8150
8151
8152
8153
8154
8155
8156
8157
8158
8159
8160
8161
8162
8163
8164
8165
8166
8167
8168
8169
8170
8171
8172
8173
8174
8175
8176
8177
8178
8179
8180
8181
8182
8183
8184
8185
8186
8187
8188
8189
8190
8191
8192
8193
8194
8195
8196
8197
8198
8199
8200
8201
8202
8203
8204
8205
8206
8207
8208
8209
8210
8211
8212
8213
8214
8215
8216
8217
8218
8219
8220
8221
8222
8223
8224
8225
8226
8227
8228
8229
8230
8231
8232
8233
8234
8235
8236
8237
8238
8239
8240
8241
8242
8243
8244
8245
8246
8247
8248
8249
8250
8251
8252
8253
8254
8255
8256
8257
8258
8259
8260
8261
8262
8263
8264
8265
8266
8267
8268
8269
8270
8271
8272
8273
8274
8275
8276
8277
8278
8279
8280
8281
8282
8283
8284
8285
8286
8287
8288
8289
8290
8291
8292
8293
8294
8295
8296
8297
8298
8299
8300
8301
8302
8303
8304
8305
8306
8307
8308
8309
8310
8311
8312
8313
8314
8315
8316
8317
8318
8319
8320
8321
8322
8323
8324
8325
8326
8327
8328
8329
8330
8331
8332
8333
8334
8335
8336
8337
8338
8339
8340
8341
8342
8343
8344
8345
8346
8347
8348
8349
8350
8351
8352
8353
8354
8355
8356
8357
8358
8359
8360
8361
8362
8363
8364
8365
8366
8367
8368
8369
8370
8371
8372
8373
8374
8375
8376
8377
8378
8379
8380
8381
8382
8383
8384
8385
8386
8387
8388
8389
8390
8391
8392
8393
8394
8395
8396
8397
8398
8399
8400
8401
8402
8403
8404
8405
8406
8407
8408
8409
8410
8411
8412
8413
8414
8415
8416
8417
8418
8419
8420
8421
8422
8423
8424
8425
8426
8427
8428
8429
8430
8431
8432
8433
8434
8435
8436
8437
8438
8439
8440
8441
8442
8443
8444
8445
8446
8447
8448
8449
8450
8451
8452
8453
8454
8455
8456
8457
8458
8459
8460
8461
8462
8463
8464
8465
8466
8467
8468
8469
8470
8471
8472
8473
8474
8475
8476
8477
8478
8479
8480
8481
8482
8483
8484
8485
8486
8487
8488
8489
8490
8491
8492
8493
8494
8495
8496
8497
8498
8499
8500
8501
8502
8503
8504
8505
8506
8507
8508
8509
8510
8511
8512
8513
8514
8515
8516
8517
8518
8519
8520
8521
8522
8523
8524
8525
8526
8527
8528
8529
8530
8531
8532
8533
8534
8535
8536
8537
8538
8539
8540
8541
8542
8543
8544
8545
8546
8547
8548
8549
8550
8551
8552
8553
8554
8555
8556
8557
8558
8559
8560
8561
8562
8563
8564
8565
8566
8567
8568
8569
8570
8571
8572
8573
8574
8575
8576
8577
8578
8579
8580
8581
8582
8583
8584
8585
8586
8587
8588
8589
8590
8591
8592
8593
8594
8595
8596
8597
8598
8599
8600
8601
8602
8603
8604
8605
8606
8607
8608
8609
8610
8611
8612
8613
8614
8615
8616
8617
8618
8619
8620
8621
8622
8623
8624
8625
8626
8627
8628
8629
8630
8631
8632
8633
8634
8635
8636
8637
8638
8639
8640
8641
8642
8643
8644
8645
8646
8647
8648
8649
8650
8651
8652
8653
8654
8655
8656
8657
8658
8659
8660
8661
8662
8663
8664
8665
8666
8667
8668
8669
8670
8671
8672
8673
8674
8675
8676
8677
8678
8679
8680
8681
8682
8683
8684
8685
8686
8687
8688
8689
8690
8691
8692
8693
8694
8695
8696
8697
8698
8699
8700
8701
8702
8703
8704
8705
8706
8707
8708
8709
8710
8711
8712
8713
8714
8715
8716
8717
8718
8719
8720
8721
8722
8723
8724
8725
8726
8727
8728
8729
8730
8731
8732
8733
8734
8735
8736
8737
8738
8739
8740
8741
8742
8743
8744
8745
8746
8747
8748
8749
8750
8751
8752
8753
8754
8755
8756
8757
8758
8759
8760
8761
8762
8763
8764
8765
8766
8767
8768
8769
8770
8771
8772
8773
8774
8775
8776
8777
8778
8779
8780
8781
8782
8783
8784
8785
8786
8787
8788
8789
8790
8791
8792
8793
8794
8795
8796
8797
8798
8799
8800
8801
8802
8803
8804
8805
8806
8807
8808
8809
8810
8811
8812
8813
8814
8815
8816
8817
8818
8819
8820
8821
8822
8823
8824
8825
8826
8827
8828
8829
8830
8831
8832
8833
8834
8835
8836
8837
8838
8839
8840
8841
8842
8843
8844
8845
8846
8847
8848
8849
8850
8851
8852
8853
8854
8855
8856
8857
8858
8859
8860
8861
8862
8863
8864
8865
8866
8867
8868
8869
8870
8871
8872
8873
8874
8875
8876
8877
8878
8879
8880
8881
8882
8883
8884
8885
8886
8887
8888
8889
8890
8891
8892
8893
8894
8895
8896
8897
8898
8899
8900
8901
8902
8903
8904
8905
8906
8907
8908
8909
8910
8911
8912
8913
8914
8915
8916
8917
8918
8919
8920
8921
8922
8923
8924
8925
8926
8927
8928
8929
8930
8931
8932
8933
8934
8935
8936
8937
8938
8939
8940
8941
8942
8943
8944
8945
8946
8947
8948
8949
8950
8951
8952
8953
8954
8955
8956
8957
8958
8959
8960
8961
8962
8963
8964
8965
8966
8967
8968
8969
8970
8971
8972
8973
8974
8975
8976
8977
8978
8979
8980
8981
8982
8983
8984
8985
8986
8987
8988
8989
8990
8991
8992
8993
8994
8995
8996
8997
8998
8999
9000
9001
9002
9003
9004
9005
9006
9007
9008
9009
9010
9011
9012
9013
9014
9015
9016
9017
9018
9019
9020
9021
9022
9023
9024
9025
9026
9027
9028
9029
9030
9031
9032
9033
9034
9035
9036
9037
9038
9039
9040
9041
9042
9043
9044
9045
9046
9047
9048
9049
9050
9051
9052
9053
9054
9055
9056
9057
9058
9059
9060
9061
9062
9063
9064
9065
9066
9067
9068
9069
9070
9071
9072
9073
9074
9075
9076
9077
9078
9079
9080
9081
9082
9083
9084
9085
9086
9087
9088
9089
9090
9091
9092
9093
9094
9095
9096
9097
9098
9099
9100
9101
9102
9103
9104
9105
9106
9107
9108
9109
9110
9111
9112
9113
9114
9115
9116
9117
9118
9119
9120
9121
9122
9123
9124
9125
9126
9127
9128
9129
9130
9131
9132
9133
9134
9135
9136
9137
9138
9139
9140
9141
9142
9143
9144
9145
9146
9147
9148
9149
9150
9151
9152
9153
9154
9155
9156
9157
9158
9159
9160
9161
9162
9163
9164
9165
9166
9167
9168
9169
9170
9171
9172
9173
9174
9175
9176
9177
9178
9179
9180
9181
9182
9183
9184
9185
9186
9187
9188
9189
9190
9191
9192
9193
9194
9195
9196
9197
9198
9199
9200
9201
9202
9203
9204
9205
9206
9207
9208
9209
9210
9211
9212
9213
9214
9215
9216
9217
9218
9219
9220
9221
9222
9223
9224
9225
9226
9227
9228
9229
9230
9231
9232
9233
9234
9235
9236
9237
9238
9239
9240
9241
9242
9243
9244
9245
9246
9247
9248
9249
9250
9251
9252
9253
9254
9255
9256
9257
9258
9259
9260
9261
9262
9263
9264
9265
9266
9267
9268
9269
9270
9271
9272
9273
9274
9275
9276
9277
9278
9279
9280
9281
9282
9283
9284
9285
9286
9287
9288
9289
9290
9291
9292
9293
9294
9295
9296
9297
9298
9299
9300
9301
9302
9303
9304
9305
9306
9307
9308
9309
9310
9311
9312
9313
9314
9315
9316
9317
9318
9319
9320
9321
9322
9323
9324
9325
9326
9327
9328
9329
9330
9331
9332
9333
9334
9335
9336
9337
9338
9339
9340
9341
9342
9343
9344
9345
9346
9347
9348
9349
9350
9351
9352
9353
9354
9355
9356
9357
9358
9359
9360
9361
9362
9363
9364
9365
9366
9367
9368
9369
9370
9371
9372
9373
9374
9375
9376
9377
9378
9379
9380
9381
9382
9383
9384
9385
9386
9387
9388
9389
9390
9391
9392
9393
9394
9395
9396
9397
9398
9399
9400
9401
9402
9403
9404
9405
9406
9407
9408
9409
9410
9411
9412
9413
9414
9415
9416
9417
9418
9419
9420
9421
9422
9423
9424
9425
9426
9427
9428
9429
9430
9431
9432
9433
9434
9435
9436
9437
9438
9439
9440
9441
9442
9443
9444
9445
9446
9447
9448
9449
9450
9451
9452
9453
9454
9455
9456
9457
9458
9459
9460
9461
9462
9463
9464
9465
9466
9467
9468
9469
9470
9471
9472
9473
9474
9475
9476
9477
9478
9479
9480
9481
9482
9483
9484
9485
9486
9487
9488
9489
9490
9491
9492
9493
9494
9495
9496
9497
9498
9499
9500
9501
9502
9503
9504
9505
9506
9507
9508
9509
9510
9511
9512
9513
9514
9515
9516
9517
9518
9519
9520
9521
9522
9523
9524
9525
9526
9527
9528
9529
9530
9531
9532
9533
9534
9535
9536
9537
9538
9539
9540
9541
9542
9543
9544
9545
9546
9547
9548
9549
9550
9551
9552
9553
9554
9555
9556
9557
9558
9559
9560
9561
9562
9563
9564
9565
9566
9567
9568
9569
9570
9571
9572
9573
9574
9575
9576
9577
9578
9579
9580
9581
9582
9583
9584
9585
9586
9587
9588
9589
9590
9591
9592
9593
9594
9595
9596
9597
9598
9599
9600
9601
9602
9603
9604
9605
9606
9607
9608
9609
9610
9611
9612
9613
9614
9615
9616
9617
9618
9619
9620
9621
9622
9623
9624
9625
9626
9627
9628
9629
9630
9631
9632
9633
9634
9635
9636
9637
9638
9639
9640
9641
9642
9643
9644
9645
9646
9647
9648
9649
9650
9651
9652
9653
9654
9655
9656
9657
9658
9659
9660
9661
9662
9663
9664
9665
9666
9667
9668
9669
9670
9671
9672
9673
9674
9675
9676
9677
9678
9679
9680
9681
9682
9683
9684
9685
9686
9687
9688
9689
9690
9691
9692
9693
9694
9695
9696
9697
9698
9699
9700
9701
9702
9703
9704
9705
9706
9707
9708
9709
9710
9711
9712
9713
9714
9715
9716
9717
9718
9719
9720
9721
9722
9723
9724
9725
9726
9727
9728
9729
9730
9731
9732
9733
9734
9735
9736
9737
9738
9739
9740
9741
9742
9743
9744
9745
9746
9747
9748
9749
9750
9751
9752
9753
9754
9755
9756
9757
9758
9759
9760
9761
9762
9763
9764
9765
9766
9767
9768
9769
9770
9771
9772
9773
9774
9775
9776
9777
9778
// SPDX-License-Identifier: GPL-2.0-or-later
/* SCTP kernel implementation
 * (C) Copyright IBM Corp. 2001, 2004
 * Copyright (c) 1999-2000 Cisco, Inc.
 * Copyright (c) 1999-2001 Motorola, Inc.
 * Copyright (c) 2001-2003 Intel Corp.
 * Copyright (c) 2001-2002 Nokia, Inc.
 * Copyright (c) 2001 La Monte H.P. Yarroll
 *
 * This file is part of the SCTP kernel implementation
 *
 * These functions interface with the sockets layer to implement the
 * SCTP Extensions for the Sockets API.
 *
 * Note that the descriptions from the specification are USER level
 * functions--this file is the functions which populate the struct proto
 * for SCTP which is the BOTTOM of the sockets interface.
 *
 * Please send any bug reports or fixes you make to the
 * email address(es):
 *    lksctp developers <linux-sctp@vger.kernel.org>
 *
 * Written or modified by:
 *    La Monte H.P. Yarroll <piggy@acm.org>
 *    Narasimha Budihal     <narsi@refcode.org>
 *    Karl Knutson          <karl@athena.chicago.il.us>
 *    Jon Grimm             <jgrimm@us.ibm.com>
 *    Xingang Guo           <xingang.guo@intel.com>
 *    Daisy Chang           <daisyc@us.ibm.com>
 *    Sridhar Samudrala     <samudrala@us.ibm.com>
 *    Inaky Perez-Gonzalez  <inaky.gonzalez@intel.com>
 *    Ardelle Fan            <ardelle.fan@intel.com>
 *    Ryan Layer            <rmlayer@us.ibm.com>
 *    Anup Pemmaiah         <pemmaiah@cc.usu.edu>
 *    Kevin Gao             <kevin.gao@intel.com>
 */

#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt

#include <crypto/hash.h>
#include <linux/types.h>
#include <linux/kernel.h>
#include <linux/wait.h>
#include <linux/time.h>
#include <linux/sched/signal.h>
#include <linux/ip.h>
#include <linux/capability.h>
#include <linux/fcntl.h>
#include <linux/poll.h>
#include <linux/init.h>
#include <linux/slab.h>
#include <linux/file.h>
#include <linux/compat.h>
#include <linux/rhashtable.h>

#include <net/ip.h>
#include <net/icmp.h>
#include <net/route.h>
#include <net/ipv6.h>
#include <net/inet_common.h>
#include <net/busy_poll.h>
#include <trace/events/sock.h>

#include <linux/socket.h> /* for sa_family_t */
#include <linux/export.h>
#include <net/sock.h>
#include <net/sctp/sctp.h>
#include <net/sctp/sm.h>
#include <net/sctp/stream_sched.h>
#include <net/rps.h>

/* Forward declarations for internal helper functions. */
static bool sctp_writeable(const struct sock *sk);
static void sctp_wfree(struct sk_buff *skb);
static int sctp_wait_for_sndbuf(struct sctp_association *asoc,
                                struct sctp_transport *transport,
                                long *timeo_p, size_t msg_len);
static int sctp_wait_for_packet(struct sock *sk, int *err, long *timeo_p);
static int sctp_wait_for_connect(struct sctp_association *, long *timeo_p);
static int sctp_wait_for_accept(struct sock *sk, long timeo);
static void sctp_wait_for_close(struct sock *sk, long timeo);
static void sctp_destruct_sock(struct sock *sk);
static struct sctp_af *sctp_sockaddr_af(struct sctp_sock *opt,
                                        union sctp_addr *addr, int len);
static int sctp_bindx_add(struct sock *, struct sockaddr *, int);
static int sctp_bindx_rem(struct sock *, struct sockaddr *, int);
static int sctp_send_asconf_add_ip(struct sock *, struct sockaddr *, int);
static int sctp_send_asconf_del_ip(struct sock *, struct sockaddr *, int);
static int sctp_send_asconf(struct sctp_association *asoc,
                            struct sctp_chunk *chunk);
static int sctp_do_bind(struct sock *, union sctp_addr *, int);
static int sctp_autobind(struct sock *sk);
static int sctp_sock_migrate(struct sock *oldsk, struct sock *newsk,
                             struct sctp_association *assoc,
                             enum sctp_socket_type type);

static unsigned long sctp_memory_pressure;
static atomic_long_t sctp_memory_allocated;
static DEFINE_PER_CPU(int, sctp_memory_per_cpu_fw_alloc);
struct percpu_counter sctp_sockets_allocated;

static void sctp_enter_memory_pressure(struct sock *sk)
{
        WRITE_ONCE(sctp_memory_pressure, 1);
}


/* Get the sndbuf space available at the time on the association.  */
static inline int sctp_wspace(struct sctp_association *asoc)
{
        struct sock *sk = asoc->base.sk;

        return asoc->ep->sndbuf_policy ? sk->sk_sndbuf - asoc->sndbuf_used
                                       : sk_stream_wspace(sk);
}

/* Increment the used sndbuf space count of the corresponding association by
 * the size of the outgoing data chunk.
 * Also, set the skb destructor for sndbuf accounting later.
 *
 * Since it is always 1-1 between chunk and skb, and also a new skb is always
 * allocated for chunk bundling in sctp_packet_transmit(), we can use the
 * destructor in the data chunk skb for the purpose of the sndbuf space
 * tracking.
 */
static inline void sctp_set_owner_w(struct sctp_chunk *chunk)
{
        struct sctp_association *asoc = chunk->asoc;
        struct sock *sk = asoc->base.sk;

        /* The sndbuf space is tracked per association.  */
        sctp_association_hold(asoc);

        if (chunk->shkey)
                sctp_auth_shkey_hold(chunk->shkey);

        skb_set_owner_w(chunk->skb, sk);

        chunk->skb->destructor = sctp_wfree;
        /* Save the chunk pointer in skb for sctp_wfree to use later.  */
        skb_shinfo(chunk->skb)->destructor_arg = chunk;

        refcount_add(sizeof(struct sctp_chunk), &sk->sk_wmem_alloc);
        asoc->sndbuf_used += chunk->skb->truesize + sizeof(struct sctp_chunk);
        sk_wmem_queued_add(sk, chunk->skb->truesize + sizeof(struct sctp_chunk));
        sk_mem_charge(sk, chunk->skb->truesize);
}

static void sctp_clear_owner_w(struct sctp_chunk *chunk)
{
        skb_orphan(chunk->skb);
}

#define traverse_and_process()        \
do {                                \
        msg = chunk->msg;        \
        if (msg == prev_msg)        \
                continue;        \
        list_for_each_entry(c, &msg->chunks, frag_list) {        \
                if ((clear && asoc->base.sk == c->skb->sk) ||        \
                    (!clear && asoc->base.sk != c->skb->sk))        \
                        cb(c);        \
        }                        \
        prev_msg = msg;                \
} while (0)

static void sctp_for_each_tx_datachunk(struct sctp_association *asoc,
                                       bool clear,
                                       void (*cb)(struct sctp_chunk *))

{
        struct sctp_datamsg *msg, *prev_msg = NULL;
        struct sctp_outq *q = &asoc->outqueue;
        struct sctp_chunk *chunk, *c;
        struct sctp_transport *t;

        list_for_each_entry(t, &asoc->peer.transport_addr_list, transports)
                list_for_each_entry(chunk, &t->transmitted, transmitted_list)
                        traverse_and_process();

        list_for_each_entry(chunk, &q->retransmit, transmitted_list)
                traverse_and_process();

        list_for_each_entry(chunk, &q->sacked, transmitted_list)
                traverse_and_process();

        list_for_each_entry(chunk, &q->abandoned, transmitted_list)
                traverse_and_process();

        list_for_each_entry(chunk, &q->out_chunk_list, list)
                traverse_and_process();
}

static void sctp_for_each_rx_skb(struct sctp_association *asoc, struct sock *sk,
                                 void (*cb)(struct sk_buff *, struct sock *))

{
        struct sk_buff *skb, *tmp;

        sctp_skb_for_each(skb, &asoc->ulpq.lobby, tmp)
                cb(skb, sk);

        sctp_skb_for_each(skb, &asoc->ulpq.reasm, tmp)
                cb(skb, sk);

        sctp_skb_for_each(skb, &asoc->ulpq.reasm_uo, tmp)
                cb(skb, sk);
}

/* Verify that this is a valid address. */
static inline int sctp_verify_addr(struct sock *sk, union sctp_addr *addr,
                                   int len)
{
        struct sctp_af *af;

        /* Verify basic sockaddr. */
        af = sctp_sockaddr_af(sctp_sk(sk), addr, len);
        if (!af)
                return -EINVAL;

        /* Is this a valid SCTP address?  */
        if (!af->addr_valid(addr, sctp_sk(sk), NULL))
                return -EINVAL;

        if (!sctp_sk(sk)->pf->send_verify(sctp_sk(sk), (addr)))
                return -EINVAL;

        return 0;
}

/* Look up the association by its id.  If this is not a UDP-style
 * socket, the ID field is always ignored.
 */
struct sctp_association *sctp_id2assoc(struct sock *sk, sctp_assoc_t id)
{
        struct sctp_association *asoc = NULL;

        /* If this is not a UDP-style socket, assoc id should be ignored. */
        if (!sctp_style(sk, UDP)) {
                /* Return NULL if the socket state is not ESTABLISHED. It
                 * could be a TCP-style listening socket or a socket which
                 * hasn't yet called connect() to establish an association.
                 */
                if (!sctp_sstate(sk, ESTABLISHED) && !sctp_sstate(sk, CLOSING))
                        return NULL;

                /* Get the first and the only association from the list. */
                if (!list_empty(&sctp_sk(sk)->ep->asocs))
                        asoc = list_entry(sctp_sk(sk)->ep->asocs.next,
                                          struct sctp_association, asocs);
                return asoc;
        }

        /* Otherwise this is a UDP-style socket. */
        if (id <= SCTP_ALL_ASSOC)
                return NULL;

        spin_lock_bh(&sctp_assocs_id_lock);
        asoc = (struct sctp_association *)idr_find(&sctp_assocs_id, (int)id);
        if (asoc && (asoc->base.sk != sk || asoc->base.dead))
                asoc = NULL;
        spin_unlock_bh(&sctp_assocs_id_lock);

        return asoc;
}

/* Look up the transport from an address and an assoc id. If both address and
 * id are specified, the associations matching the address and the id should be
 * the same.
 */
static struct sctp_transport *sctp_addr_id2transport(struct sock *sk,
                                              struct sockaddr_storage *addr,
                                              sctp_assoc_t id)
{
        struct sctp_association *addr_asoc = NULL, *id_asoc = NULL;
        struct sctp_af *af = sctp_get_af_specific(addr->ss_family);
        union sctp_addr *laddr = (union sctp_addr *)addr;
        struct sctp_transport *transport;

        if (!af || sctp_verify_addr(sk, laddr, af->sockaddr_len))
                return NULL;

        addr_asoc = sctp_endpoint_lookup_assoc(sctp_sk(sk)->ep,
                                               laddr,
                                               &transport);

        if (!addr_asoc)
                return NULL;

        id_asoc = sctp_id2assoc(sk, id);
        if (id_asoc && (id_asoc != addr_asoc))
                return NULL;

        sctp_get_pf_specific(sk->sk_family)->addr_to_user(sctp_sk(sk),
                                                (union sctp_addr *)addr);

        return transport;
}

/* API 3.1.2 bind() - UDP Style Syntax
 * The syntax of bind() is,
 *
 *   ret = bind(int sd, struct sockaddr *addr, int addrlen);
 *
 *   sd      - the socket descriptor returned by socket().
 *   addr    - the address structure (struct sockaddr_in or struct
 *             sockaddr_in6 [RFC 2553]),
 *   addr_len - the size of the address structure.
 */
static int sctp_bind(struct sock *sk, struct sockaddr *addr, int addr_len)
{
        int retval = 0;

        lock_sock(sk);

        pr_debug("%s: sk:%p, addr:%p, addr_len:%d\n", __func__, sk,
                 addr, addr_len);

        /* Disallow binding twice. */
        if (!sctp_sk(sk)->ep->base.bind_addr.port)
                retval = sctp_do_bind(sk, (union sctp_addr *)addr,
                                      addr_len);
        else
                retval = -EINVAL;

        release_sock(sk);

        return retval;
}

static int sctp_get_port_local(struct sock *, union sctp_addr *);

/* Verify this is a valid sockaddr. */
static struct sctp_af *sctp_sockaddr_af(struct sctp_sock *opt,
                                        union sctp_addr *addr, int len)
{
        struct sctp_af *af;

        /* Check minimum size.  */
        if (len < sizeof (struct sockaddr))
                return NULL;

        if (!opt->pf->af_supported(addr->sa.sa_family, opt))
                return NULL;

        if (addr->sa.sa_family == AF_INET6) {
                if (len < SIN6_LEN_RFC2133)
                        return NULL;
                /* V4 mapped address are really of AF_INET family */
                if (ipv6_addr_v4mapped(&addr->v6.sin6_addr) &&
                    !opt->pf->af_supported(AF_INET, opt))
                        return NULL;
        }

        /* If we get this far, af is valid. */
        af = sctp_get_af_specific(addr->sa.sa_family);

        if (len < af->sockaddr_len)
                return NULL;

        return af;
}

static void sctp_auto_asconf_init(struct sctp_sock *sp)
{
        struct net *net = sock_net(&sp->inet.sk);

        if (net->sctp.default_auto_asconf) {
                spin_lock_bh(&net->sctp.addr_wq_lock);
                list_add_tail(&sp->auto_asconf_list, &net->sctp.auto_asconf_splist);
                spin_unlock_bh(&net->sctp.addr_wq_lock);
                sp->do_auto_asconf = 1;
        }
}

/* Bind a local address either to an endpoint or to an association.  */
static int sctp_do_bind(struct sock *sk, union sctp_addr *addr, int len)
{
        struct net *net = sock_net(sk);
        struct sctp_sock *sp = sctp_sk(sk);
        struct sctp_endpoint *ep = sp->ep;
        struct sctp_bind_addr *bp = &ep->base.bind_addr;
        struct sctp_af *af;
        unsigned short snum;
        int ret = 0;

        /* Common sockaddr verification. */
        af = sctp_sockaddr_af(sp, addr, len);
        if (!af) {
                pr_debug("%s: sk:%p, newaddr:%p, len:%d EINVAL\n",
                         __func__, sk, addr, len);
                return -EINVAL;
        }

        snum = ntohs(addr->v4.sin_port);

        pr_debug("%s: sk:%p, new addr:%pISc, port:%d, new port:%d, len:%d\n",
                 __func__, sk, &addr->sa, bp->port, snum, len);

        /* PF specific bind() address verification. */
        if (!sp->pf->bind_verify(sp, addr))
                return -EADDRNOTAVAIL;

        /* We must either be unbound, or bind to the same port.
         * It's OK to allow 0 ports if we are already bound.
         * We'll just inhert an already bound port in this case
         */
        if (bp->port) {
                if (!snum)
                        snum = bp->port;
                else if (snum != bp->port) {
                        pr_debug("%s: new port %d doesn't match existing port "
                                 "%d\n", __func__, snum, bp->port);
                        return -EINVAL;
                }
        }

        if (snum && inet_port_requires_bind_service(net, snum) &&
            !ns_capable(net->user_ns, CAP_NET_BIND_SERVICE))
                return -EACCES;

        /* See if the address matches any of the addresses we may have
         * already bound before checking against other endpoints.
         */
        if (sctp_bind_addr_match(bp, addr, sp))
                return -EINVAL;

        /* Make sure we are allowed to bind here.
         * The function sctp_get_port_local() does duplicate address
         * detection.
         */
        addr->v4.sin_port = htons(snum);
        if (sctp_get_port_local(sk, addr))
                return -EADDRINUSE;

        /* Refresh ephemeral port.  */
        if (!bp->port) {
                bp->port = inet_sk(sk)->inet_num;
                sctp_auto_asconf_init(sp);
        }

        /* Add the address to the bind address list.
         * Use GFP_ATOMIC since BHs will be disabled.
         */
        ret = sctp_add_bind_addr(bp, addr, af->sockaddr_len,
                                 SCTP_ADDR_SRC, GFP_ATOMIC);

        if (ret) {
                sctp_put_port(sk);
                return ret;
        }
        /* Copy back into socket for getsockname() use. */
        inet_sk(sk)->inet_sport = htons(inet_sk(sk)->inet_num);
        sp->pf->to_sk_saddr(addr, sk);

        return ret;
}

 /* ADDIP Section 4.1.1 Congestion Control of ASCONF Chunks
 *
 * R1) One and only one ASCONF Chunk MAY be in transit and unacknowledged
 * at any one time.  If a sender, after sending an ASCONF chunk, decides
 * it needs to transfer another ASCONF Chunk, it MUST wait until the
 * ASCONF-ACK Chunk returns from the previous ASCONF Chunk before sending a
 * subsequent ASCONF. Note this restriction binds each side, so at any
 * time two ASCONF may be in-transit on any given association (one sent
 * from each endpoint).
 */
static int sctp_send_asconf(struct sctp_association *asoc,
                            struct sctp_chunk *chunk)
{
        int retval = 0;

        /* If there is an outstanding ASCONF chunk, queue it for later
         * transmission.
         */
        if (asoc->addip_last_asconf) {
                list_add_tail(&chunk->list, &asoc->addip_chunk_list);
                goto out;
        }

        /* Hold the chunk until an ASCONF_ACK is received. */
        sctp_chunk_hold(chunk);
        retval = sctp_primitive_ASCONF(asoc->base.net, asoc, chunk);
        if (retval)
                sctp_chunk_free(chunk);
        else
                asoc->addip_last_asconf = chunk;

out:
        return retval;
}

/* Add a list of addresses as bind addresses to local endpoint or
 * association.
 *
 * Basically run through each address specified in the addrs/addrcnt
 * array/length pair, determine if it is IPv6 or IPv4 and call
 * sctp_do_bind() on it.
 *
 * If any of them fails, then the operation will be reversed and the
 * ones that were added will be removed.
 *
 * Only sctp_setsockopt_bindx() is supposed to call this function.
 */
static int sctp_bindx_add(struct sock *sk, struct sockaddr *addrs, int addrcnt)
{
        int cnt;
        int retval = 0;
        void *addr_buf;
        struct sockaddr *sa_addr;
        struct sctp_af *af;

        pr_debug("%s: sk:%p, addrs:%p, addrcnt:%d\n", __func__, sk,
                 addrs, addrcnt);

        addr_buf = addrs;
        for (cnt = 0; cnt < addrcnt; cnt++) {
                /* The list may contain either IPv4 or IPv6 address;
                 * determine the address length for walking thru the list.
                 */
                sa_addr = addr_buf;
                af = sctp_get_af_specific(sa_addr->sa_family);
                if (!af) {
                        retval = -EINVAL;
                        goto err_bindx_add;
                }

                retval = sctp_do_bind(sk, (union sctp_addr *)sa_addr,
                                      af->sockaddr_len);

                addr_buf += af->sockaddr_len;

err_bindx_add:
                if (retval < 0) {
                        /* Failed. Cleanup the ones that have been added */
                        if (cnt > 0)
                                sctp_bindx_rem(sk, addrs, cnt);
                        return retval;
                }
        }

        return retval;
}

/* Send an ASCONF chunk with Add IP address parameters to all the peers of the
 * associations that are part of the endpoint indicating that a list of local
 * addresses are added to the endpoint.
 *
 * If any of the addresses is already in the bind address list of the
 * association, we do not send the chunk for that association.  But it will not
 * affect other associations.
 *
 * Only sctp_setsockopt_bindx() is supposed to call this function.
 */
static int sctp_send_asconf_add_ip(struct sock                *sk,
                                   struct sockaddr        *addrs,
                                   int                         addrcnt)
{
        struct sctp_sock                *sp;
        struct sctp_endpoint                *ep;
        struct sctp_association                *asoc;
        struct sctp_bind_addr                *bp;
        struct sctp_chunk                *chunk;
        struct sctp_sockaddr_entry        *laddr;
        union sctp_addr                        *addr;
        union sctp_addr                        saveaddr;
        void                                *addr_buf;
        struct sctp_af                        *af;
        struct list_head                *p;
        int                                 i;
        int                                 retval = 0;

        sp = sctp_sk(sk);
        ep = sp->ep;

        if (!ep->asconf_enable)
                return retval;

        pr_debug("%s: sk:%p, addrs:%p, addrcnt:%d\n",
                 __func__, sk, addrs, addrcnt);

        list_for_each_entry(asoc, &ep->asocs, asocs) {
                if (!asoc->peer.asconf_capable)
                        continue;

                if (asoc->peer.addip_disabled_mask & SCTP_PARAM_ADD_IP)
                        continue;

                if (!sctp_state(asoc, ESTABLISHED))
                        continue;

                /* Check if any address in the packed array of addresses is
                 * in the bind address list of the association. If so,
                 * do not send the asconf chunk to its peer, but continue with
                 * other associations.
                 */
                addr_buf = addrs;
                for (i = 0; i < addrcnt; i++) {
                        addr = addr_buf;
                        af = sctp_get_af_specific(addr->v4.sin_family);
                        if (!af) {
                                retval = -EINVAL;
                                goto out;
                        }

                        if (sctp_assoc_lookup_laddr(asoc, addr))
                                break;

                        addr_buf += af->sockaddr_len;
                }
                if (i < addrcnt)
                        continue;

                /* Use the first valid address in bind addr list of
                 * association as Address Parameter of ASCONF CHUNK.
                 */
                bp = &asoc->base.bind_addr;
                p = bp->address_list.next;
                laddr = list_entry(p, struct sctp_sockaddr_entry, list);
                chunk = sctp_make_asconf_update_ip(asoc, &laddr->a, addrs,
                                                   addrcnt, SCTP_PARAM_ADD_IP);
                if (!chunk) {
                        retval = -ENOMEM;
                        goto out;
                }

                /* Add the new addresses to the bind address list with
                 * use_as_src set to 0.
                 */
                addr_buf = addrs;
                for (i = 0; i < addrcnt; i++) {
                        addr = addr_buf;
                        af = sctp_get_af_specific(addr->v4.sin_family);
                        memcpy(&saveaddr, addr, af->sockaddr_len);
                        retval = sctp_add_bind_addr(bp, &saveaddr,
                                                    sizeof(saveaddr),
                                                    SCTP_ADDR_NEW, GFP_ATOMIC);
                        addr_buf += af->sockaddr_len;
                }
                if (asoc->src_out_of_asoc_ok) {
                        struct sctp_transport *trans;

                        list_for_each_entry(trans,
                            &asoc->peer.transport_addr_list, transports) {
                                trans->cwnd = min(4*asoc->pathmtu, max_t(__u32,
                                    2*asoc->pathmtu, 4380));
                                trans->ssthresh = asoc->peer.i.a_rwnd;
                                trans->rto = asoc->rto_initial;
                                sctp_max_rto(asoc, trans);
                                trans->rtt = trans->srtt = trans->rttvar = 0;
                                /* Clear the source and route cache */
                                sctp_transport_route(trans, NULL,
                                                     sctp_sk(asoc->base.sk));
                        }
                }
                retval = sctp_send_asconf(asoc, chunk);
        }

out:
        return retval;
}

/* Remove a list of addresses from bind addresses list.  Do not remove the
 * last address.
 *
 * Basically run through each address specified in the addrs/addrcnt
 * array/length pair, determine if it is IPv6 or IPv4 and call
 * sctp_del_bind() on it.
 *
 * If any of them fails, then the operation will be reversed and the
 * ones that were removed will be added back.
 *
 * At least one address has to be left; if only one address is
 * available, the operation will return -EBUSY.
 *
 * Only sctp_setsockopt_bindx() is supposed to call this function.
 */
static int sctp_bindx_rem(struct sock *sk, struct sockaddr *addrs, int addrcnt)
{
        struct sctp_sock *sp = sctp_sk(sk);
        struct sctp_endpoint *ep = sp->ep;
        int cnt;
        struct sctp_bind_addr *bp = &ep->base.bind_addr;
        int retval = 0;
        void *addr_buf;
        union sctp_addr *sa_addr;
        struct sctp_af *af;

        pr_debug("%s: sk:%p, addrs:%p, addrcnt:%d\n",
                 __func__, sk, addrs, addrcnt);

        addr_buf = addrs;
        for (cnt = 0; cnt < addrcnt; cnt++) {
                /* If the bind address list is empty or if there is only one
                 * bind address, there is nothing more to be removed (we need
                 * at least one address here).
                 */
                if (list_empty(&bp->address_list) ||
                    (sctp_list_single_entry(&bp->address_list))) {
                        retval = -EBUSY;
                        goto err_bindx_rem;
                }

                sa_addr = addr_buf;
                af = sctp_get_af_specific(sa_addr->sa.sa_family);
                if (!af) {
                        retval = -EINVAL;
                        goto err_bindx_rem;
                }

                if (!af->addr_valid(sa_addr, sp, NULL)) {
                        retval = -EADDRNOTAVAIL;
                        goto err_bindx_rem;
                }

                if (sa_addr->v4.sin_port &&
                    sa_addr->v4.sin_port != htons(bp->port)) {
                        retval = -EINVAL;
                        goto err_bindx_rem;
                }

                if (!sa_addr->v4.sin_port)
                        sa_addr->v4.sin_port = htons(bp->port);

                /* FIXME - There is probably a need to check if sk->sk_saddr and
                 * sk->sk_rcv_addr are currently set to one of the addresses to
                 * be removed. This is something which needs to be looked into
                 * when we are fixing the outstanding issues with multi-homing
                 * socket routing and failover schemes. Refer to comments in
                 * sctp_do_bind(). -daisy
                 */
                retval = sctp_del_bind_addr(bp, sa_addr);

                addr_buf += af->sockaddr_len;
err_bindx_rem:
                if (retval < 0) {
                        /* Failed. Add the ones that has been removed back */
                        if (cnt > 0)
                                sctp_bindx_add(sk, addrs, cnt);
                        return retval;
                }
        }

        return retval;
}

/* Send an ASCONF chunk with Delete IP address parameters to all the peers of
 * the associations that are part of the endpoint indicating that a list of
 * local addresses are removed from the endpoint.
 *
 * If any of the addresses is already in the bind address list of the
 * association, we do not send the chunk for that association.  But it will not
 * affect other associations.
 *
 * Only sctp_setsockopt_bindx() is supposed to call this function.
 */
static int sctp_send_asconf_del_ip(struct sock                *sk,
                                   struct sockaddr        *addrs,
                                   int                        addrcnt)
{
        struct sctp_sock        *sp;
        struct sctp_endpoint        *ep;
        struct sctp_association        *asoc;
        struct sctp_transport        *transport;
        struct sctp_bind_addr        *bp;
        struct sctp_chunk        *chunk;
        union sctp_addr                *laddr;
        void                        *addr_buf;
        struct sctp_af                *af;
        struct sctp_sockaddr_entry *saddr;
        int                         i;
        int                         retval = 0;
        int                        stored = 0;

        chunk = NULL;
        sp = sctp_sk(sk);
        ep = sp->ep;

        if (!ep->asconf_enable)
                return retval;

        pr_debug("%s: sk:%p, addrs:%p, addrcnt:%d\n",
                 __func__, sk, addrs, addrcnt);

        list_for_each_entry(asoc, &ep->asocs, asocs) {

                if (!asoc->peer.asconf_capable)
                        continue;

                if (asoc->peer.addip_disabled_mask & SCTP_PARAM_DEL_IP)
                        continue;

                if (!sctp_state(asoc, ESTABLISHED))
                        continue;

                /* Check if any address in the packed array of addresses is
                 * not present in the bind address list of the association.
                 * If so, do not send the asconf chunk to its peer, but
                 * continue with other associations.
                 */
                addr_buf = addrs;
                for (i = 0; i < addrcnt; i++) {
                        laddr = addr_buf;
                        af = sctp_get_af_specific(laddr->v4.sin_family);
                        if (!af) {
                                retval = -EINVAL;
                                goto out;
                        }

                        if (!sctp_assoc_lookup_laddr(asoc, laddr))
                                break;

                        addr_buf += af->sockaddr_len;
                }
                if (i < addrcnt)
                        continue;

                /* Find one address in the association's bind address list
                 * that is not in the packed array of addresses. This is to
                 * make sure that we do not delete all the addresses in the
                 * association.
                 */
                bp = &asoc->base.bind_addr;
                laddr = sctp_find_unmatch_addr(bp, (union sctp_addr *)addrs,
                                               addrcnt, sp);
                if ((laddr == NULL) && (addrcnt == 1)) {
                        if (asoc->asconf_addr_del_pending)
                                continue;
                        asoc->asconf_addr_del_pending =
                            kzalloc(sizeof(union sctp_addr), GFP_ATOMIC);
                        if (asoc->asconf_addr_del_pending == NULL) {
                                retval = -ENOMEM;
                                goto out;
                        }
                        asoc->asconf_addr_del_pending->sa.sa_family =
                                    addrs->sa_family;
                        asoc->asconf_addr_del_pending->v4.sin_port =
                                    htons(bp->port);
                        if (addrs->sa_family == AF_INET) {
                                struct sockaddr_in *sin;

                                sin = (struct sockaddr_in *)addrs;
                                asoc->asconf_addr_del_pending->v4.sin_addr.s_addr = sin->sin_addr.s_addr;
                        } else if (addrs->sa_family == AF_INET6) {
                                struct sockaddr_in6 *sin6;

                                sin6 = (struct sockaddr_in6 *)addrs;
                                asoc->asconf_addr_del_pending->v6.sin6_addr = sin6->sin6_addr;
                        }

                        pr_debug("%s: keep the last address asoc:%p %pISc at %p\n",
                                 __func__, asoc, &asoc->asconf_addr_del_pending->sa,
                                 asoc->asconf_addr_del_pending);

                        asoc->src_out_of_asoc_ok = 1;
                        stored = 1;
                        goto skip_mkasconf;
                }

                if (laddr == NULL)
                        return -EINVAL;

                /* We do not need RCU protection throughout this loop
                 * because this is done under a socket lock from the
                 * setsockopt call.
                 */
                chunk = sctp_make_asconf_update_ip(asoc, laddr, addrs, addrcnt,
                                                   SCTP_PARAM_DEL_IP);
                if (!chunk) {
                        retval = -ENOMEM;
                        goto out;
                }

skip_mkasconf:
                /* Reset use_as_src flag for the addresses in the bind address
                 * list that are to be deleted.
                 */
                addr_buf = addrs;
                for (i = 0; i < addrcnt; i++) {
                        laddr = addr_buf;
                        af = sctp_get_af_specific(laddr->v4.sin_family);
                        list_for_each_entry(saddr, &bp->address_list, list) {
                                if (sctp_cmp_addr_exact(&saddr->a, laddr))
                                        saddr->state = SCTP_ADDR_DEL;
                        }
                        addr_buf += af->sockaddr_len;
                }

                /* Update the route and saddr entries for all the transports
                 * as some of the addresses in the bind address list are
                 * about to be deleted and cannot be used as source addresses.
                 */
                list_for_each_entry(transport, &asoc->peer.transport_addr_list,
                                        transports) {
                        sctp_transport_route(transport, NULL,
                                             sctp_sk(asoc->base.sk));
                }

                if (stored)
                        /* We don't need to transmit ASCONF */
                        continue;
                retval = sctp_send_asconf(asoc, chunk);
        }
out:
        return retval;
}

/* set addr events to assocs in the endpoint.  ep and addr_wq must be locked */
int sctp_asconf_mgmt(struct sctp_sock *sp, struct sctp_sockaddr_entry *addrw)
{
        struct sock *sk = sctp_opt2sk(sp);
        union sctp_addr *addr;
        struct sctp_af *af;

        /* It is safe to write port space in caller. */
        addr = &addrw->a;
        addr->v4.sin_port = htons(sp->ep->base.bind_addr.port);
        af = sctp_get_af_specific(addr->sa.sa_family);
        if (!af)
                return -EINVAL;
        if (sctp_verify_addr(sk, addr, af->sockaddr_len))
                return -EINVAL;

        if (addrw->state == SCTP_ADDR_NEW)
                return sctp_send_asconf_add_ip(sk, (struct sockaddr *)addr, 1);
        else
                return sctp_send_asconf_del_ip(sk, (struct sockaddr *)addr, 1);
}

/* Helper for tunneling sctp_bindx() requests through sctp_setsockopt()
 *
 * API 8.1
 * int sctp_bindx(int sd, struct sockaddr *addrs, int addrcnt,
 *                int flags);
 *
 * If sd is an IPv4 socket, the addresses passed must be IPv4 addresses.
 * If the sd is an IPv6 socket, the addresses passed can either be IPv4
 * or IPv6 addresses.
 *
 * A single address may be specified as INADDR_ANY or IN6ADDR_ANY, see
 * Section 3.1.2 for this usage.
 *
 * addrs is a pointer to an array of one or more socket addresses. Each
 * address is contained in its appropriate structure (i.e. struct
 * sockaddr_in or struct sockaddr_in6) the family of the address type
 * must be used to distinguish the address length (note that this
 * representation is termed a "packed array" of addresses). The caller
 * specifies the number of addresses in the array with addrcnt.
 *
 * On success, sctp_bindx() returns 0. On failure, sctp_bindx() returns
 * -1, and sets errno to the appropriate error code.
 *
 * For SCTP, the port given in each socket address must be the same, or
 * sctp_bindx() will fail, setting errno to EINVAL.
 *
 * The flags parameter is formed from the bitwise OR of zero or more of
 * the following currently defined flags:
 *
 * SCTP_BINDX_ADD_ADDR
 *
 * SCTP_BINDX_REM_ADDR
 *
 * SCTP_BINDX_ADD_ADDR directs SCTP to add the given addresses to the
 * association, and SCTP_BINDX_REM_ADDR directs SCTP to remove the given
 * addresses from the association. The two flags are mutually exclusive;
 * if both are given, sctp_bindx() will fail with EINVAL. A caller may
 * not remove all addresses from an association; sctp_bindx() will
 * reject such an attempt with EINVAL.
 *
 * An application can use sctp_bindx(SCTP_BINDX_ADD_ADDR) to associate
 * additional addresses with an endpoint after calling bind().  Or use
 * sctp_bindx(SCTP_BINDX_REM_ADDR) to remove some addresses a listening
 * socket is associated with so that no new association accepted will be
 * associated with those addresses. If the endpoint supports dynamic
 * address a SCTP_BINDX_REM_ADDR or SCTP_BINDX_ADD_ADDR may cause a
 * endpoint to send the appropriate message to the peer to change the
 * peers address lists.
 *
 * Adding and removing addresses from a connected association is
 * optional functionality. Implementations that do not support this
 * functionality should return EOPNOTSUPP.
 *
 * Basically do nothing but copying the addresses from user to kernel
 * land and invoking either sctp_bindx_add() or sctp_bindx_rem() on the sk.
 * This is used for tunneling the sctp_bindx() request through sctp_setsockopt()
 * from userspace.
 *
 * On exit there is no need to do sockfd_put(), sys_setsockopt() does
 * it.
 *
 * sk        The sk of the socket
 * addrs     The pointer to the addresses
 * addrssize Size of the addrs buffer
 * op        Operation to perform (add or remove, see the flags of
 *           sctp_bindx)
 *
 * Returns 0 if ok, <0 errno code on error.
 */
static int sctp_setsockopt_bindx(struct sock *sk, struct sockaddr *addrs,
                                 int addrs_size, int op)
{
        int err;
        int addrcnt = 0;
        int walk_size = 0;
        struct sockaddr *sa_addr;
        void *addr_buf = addrs;
        struct sctp_af *af;

        pr_debug("%s: sk:%p addrs:%p addrs_size:%d opt:%d\n",
                 __func__, sk, addr_buf, addrs_size, op);

        if (unlikely(addrs_size <= 0))
                return -EINVAL;

        /* Walk through the addrs buffer and count the number of addresses. */
        while (walk_size < addrs_size) {
                if (walk_size + sizeof(sa_family_t) > addrs_size)
                        return -EINVAL;

                sa_addr = addr_buf;
                af = sctp_get_af_specific(sa_addr->sa_family);

                /* If the address family is not supported or if this address
                 * causes the address buffer to overflow return EINVAL.
                 */
                if (!af || (walk_size + af->sockaddr_len) > addrs_size)
                        return -EINVAL;
                addrcnt++;
                addr_buf += af->sockaddr_len;
                walk_size += af->sockaddr_len;
        }

        /* Do the work. */
        switch (op) {
        case SCTP_BINDX_ADD_ADDR:
                /* Allow security module to validate bindx addresses. */
                err = security_sctp_bind_connect(sk, SCTP_SOCKOPT_BINDX_ADD,
                                                 addrs, addrs_size);
                if (err)
                        return err;
                err = sctp_bindx_add(sk, addrs, addrcnt);
                if (err)
                        return err;
                return sctp_send_asconf_add_ip(sk, addrs, addrcnt);
        case SCTP_BINDX_REM_ADDR:
                err = sctp_bindx_rem(sk, addrs, addrcnt);
                if (err)
                        return err;
                return sctp_send_asconf_del_ip(sk, addrs, addrcnt);

        default:
                return -EINVAL;
        }
}

static int sctp_bind_add(struct sock *sk, struct sockaddr *addrs,
                int addrlen)
{
        int err;

        lock_sock(sk);
        err = sctp_setsockopt_bindx(sk, addrs, addrlen, SCTP_BINDX_ADD_ADDR);
        release_sock(sk);
        return err;
}

static int sctp_connect_new_asoc(struct sctp_endpoint *ep,
                                 const union sctp_addr *daddr,
                                 const struct sctp_initmsg *init,
                                 struct sctp_transport **tp)
{
        struct sctp_association *asoc;
        struct sock *sk = ep->base.sk;
        struct net *net = sock_net(sk);
        enum sctp_scope scope;
        int err;

        if (sctp_endpoint_is_peeled_off(ep, daddr))
                return -EADDRNOTAVAIL;

        if (!ep->base.bind_addr.port) {
                if (sctp_autobind(sk))
                        return -EAGAIN;
        } else {
                if (inet_port_requires_bind_service(net, ep->base.bind_addr.port) &&
                    !ns_capable(net->user_ns, CAP_NET_BIND_SERVICE))
                        return -EACCES;
        }

        scope = sctp_scope(daddr);
        asoc = sctp_association_new(ep, sk, scope, GFP_KERNEL);
        if (!asoc)
                return -ENOMEM;

        err = sctp_assoc_set_bind_addr_from_ep(asoc, scope, GFP_KERNEL);
        if (err < 0)
                goto free;

        *tp = sctp_assoc_add_peer(asoc, daddr, GFP_KERNEL, SCTP_UNKNOWN);
        if (!*tp) {
                err = -ENOMEM;
                goto free;
        }

        if (!init)
                return 0;

        if (init->sinit_num_ostreams) {
                __u16 outcnt = init->sinit_num_ostreams;

                asoc->c.sinit_num_ostreams = outcnt;
                /* outcnt has been changed, need to re-init stream */
                err = sctp_stream_init(&asoc->stream, outcnt, 0, GFP_KERNEL);
                if (err)
                        goto free;
        }

        if (init->sinit_max_instreams)
                asoc->c.sinit_max_instreams = init->sinit_max_instreams;

        if (init->sinit_max_attempts)
                asoc->max_init_attempts = init->sinit_max_attempts;

        if (init->sinit_max_init_timeo)
                asoc->max_init_timeo =
                        msecs_to_jiffies(init->sinit_max_init_timeo);

        return 0;
free:
        sctp_association_free(asoc);
        return err;
}

static int sctp_connect_add_peer(struct sctp_association *asoc,
                                 union sctp_addr *daddr, int addr_len)
{
        struct sctp_endpoint *ep = asoc->ep;
        struct sctp_association *old;
        struct sctp_transport *t;
        int err;

        err = sctp_verify_addr(ep->base.sk, daddr, addr_len);
        if (err)
                return err;

        old = sctp_endpoint_lookup_assoc(ep, daddr, &t);
        if (old && old != asoc)
                return old->state >= SCTP_STATE_ESTABLISHED ? -EISCONN
                                                            : -EALREADY;

        if (sctp_endpoint_is_peeled_off(ep, daddr))
                return -EADDRNOTAVAIL;

        t = sctp_assoc_add_peer(asoc, daddr, GFP_KERNEL, SCTP_UNKNOWN);
        if (!t)
                return -ENOMEM;

        return 0;
}

/* __sctp_connect(struct sock* sk, struct sockaddr *kaddrs, int addrs_size)
 *
 * Common routine for handling connect() and sctp_connectx().
 * Connect will come in with just a single address.
 */
static int __sctp_connect(struct sock *sk, struct sockaddr *kaddrs,
                          int addrs_size, int flags, sctp_assoc_t *assoc_id)
{
        struct sctp_sock *sp = sctp_sk(sk);
        struct sctp_endpoint *ep = sp->ep;
        struct sctp_transport *transport;
        struct sctp_association *asoc;
        void *addr_buf = kaddrs;
        union sctp_addr *daddr;
        struct sctp_af *af;
        int walk_size, err;
        long timeo;

        if (sctp_sstate(sk, ESTABLISHED) || sctp_sstate(sk, CLOSING) ||
            (sctp_style(sk, TCP) && sctp_sstate(sk, LISTENING)))
                return -EISCONN;

        daddr = addr_buf;
        af = sctp_get_af_specific(daddr->sa.sa_family);
        if (!af || af->sockaddr_len > addrs_size)
                return -EINVAL;

        err = sctp_verify_addr(sk, daddr, af->sockaddr_len);
        if (err)
                return err;

        asoc = sctp_endpoint_lookup_assoc(ep, daddr, &transport);
        if (asoc)
                return asoc->state >= SCTP_STATE_ESTABLISHED ? -EISCONN
                                                             : -EALREADY;

        err = sctp_connect_new_asoc(ep, daddr, NULL, &transport);
        if (err)
                return err;
        asoc = transport->asoc;

        addr_buf += af->sockaddr_len;
        walk_size = af->sockaddr_len;
        while (walk_size < addrs_size) {
                err = -EINVAL;
                if (walk_size + sizeof(sa_family_t) > addrs_size)
                        goto out_free;

                daddr = addr_buf;
                af = sctp_get_af_specific(daddr->sa.sa_family);
                if (!af || af->sockaddr_len + walk_size > addrs_size)
                        goto out_free;

                if (asoc->peer.port != ntohs(daddr->v4.sin_port))
                        goto out_free;

                err = sctp_connect_add_peer(asoc, daddr, af->sockaddr_len);
                if (err)
                        goto out_free;

                addr_buf  += af->sockaddr_len;
                walk_size += af->sockaddr_len;
        }

        /* In case the user of sctp_connectx() wants an association
         * id back, assign one now.
         */
        if (assoc_id) {
                err = sctp_assoc_set_id(asoc, GFP_KERNEL);
                if (err < 0)
                        goto out_free;
        }

        err = sctp_primitive_ASSOCIATE(sock_net(sk), asoc, NULL);
        if (err < 0)
                goto out_free;

        /* Initialize sk's dport and daddr for getpeername() */
        inet_sk(sk)->inet_dport = htons(asoc->peer.port);
        sp->pf->to_sk_daddr(daddr, sk);
        sk->sk_err = 0;

        if (assoc_id)
                *assoc_id = asoc->assoc_id;

        timeo = sock_sndtimeo(sk, flags & O_NONBLOCK);
        return sctp_wait_for_connect(asoc, &timeo);

out_free:
        pr_debug("%s: took out_free path with asoc:%p kaddrs:%p err:%d\n",
                 __func__, asoc, kaddrs, err);
        sctp_association_free(asoc);
        return err;
}

/* Helper for tunneling sctp_connectx() requests through sctp_setsockopt()
 *
 * API 8.9
 * int sctp_connectx(int sd, struct sockaddr *addrs, int addrcnt,
 *                         sctp_assoc_t *asoc);
 *
 * If sd is an IPv4 socket, the addresses passed must be IPv4 addresses.
 * If the sd is an IPv6 socket, the addresses passed can either be IPv4
 * or IPv6 addresses.
 *
 * A single address may be specified as INADDR_ANY or IN6ADDR_ANY, see
 * Section 3.1.2 for this usage.
 *
 * addrs is a pointer to an array of one or more socket addresses. Each
 * address is contained in its appropriate structure (i.e. struct
 * sockaddr_in or struct sockaddr_in6) the family of the address type
 * must be used to distengish the address length (note that this
 * representation is termed a "packed array" of addresses). The caller
 * specifies the number of addresses in the array with addrcnt.
 *
 * On success, sctp_connectx() returns 0. It also sets the assoc_id to
 * the association id of the new association.  On failure, sctp_connectx()
 * returns -1, and sets errno to the appropriate error code.  The assoc_id
 * is not touched by the kernel.
 *
 * For SCTP, the port given in each socket address must be the same, or
 * sctp_connectx() will fail, setting errno to EINVAL.
 *
 * An application can use sctp_connectx to initiate an association with
 * an endpoint that is multi-homed.  Much like sctp_bindx() this call
 * allows a caller to specify multiple addresses at which a peer can be
 * reached.  The way the SCTP stack uses the list of addresses to set up
 * the association is implementation dependent.  This function only
 * specifies that the stack will try to make use of all the addresses in
 * the list when needed.
 *
 * Note that the list of addresses passed in is only used for setting up
 * the association.  It does not necessarily equal the set of addresses
 * the peer uses for the resulting association.  If the caller wants to
 * find out the set of peer addresses, it must use sctp_getpaddrs() to
 * retrieve them after the association has been set up.
 *
 * Basically do nothing but copying the addresses from user to kernel
 * land and invoking either sctp_connectx(). This is used for tunneling
 * the sctp_connectx() request through sctp_setsockopt() from userspace.
 *
 * On exit there is no need to do sockfd_put(), sys_setsockopt() does
 * it.
 *
 * sk        The sk of the socket
 * addrs     The pointer to the addresses
 * addrssize Size of the addrs buffer
 *
 * Returns >=0 if ok, <0 errno code on error.
 */
static int __sctp_setsockopt_connectx(struct sock *sk, struct sockaddr *kaddrs,
                                      int addrs_size, sctp_assoc_t *assoc_id)
{
        int err = 0, flags = 0;

        pr_debug("%s: sk:%p addrs:%p addrs_size:%d\n",
                 __func__, sk, kaddrs, addrs_size);

        /* make sure the 1st addr's sa_family is accessible later */
        if (unlikely(addrs_size < sizeof(sa_family_t)))
                return -EINVAL;

        /* Allow security module to validate connectx addresses. */
        err = security_sctp_bind_connect(sk, SCTP_SOCKOPT_CONNECTX,
                                         (struct sockaddr *)kaddrs,
                                          addrs_size);
        if (err)
                return err;

        /* in-kernel sockets don't generally have a file allocated to them
         * if all they do is call sock_create_kern().
         */
        if (sk->sk_socket->file)
                flags = sk->sk_socket->file->f_flags;

        return __sctp_connect(sk, kaddrs, addrs_size, flags, assoc_id);
}

/*
 * This is an older interface.  It's kept for backward compatibility
 * to the option that doesn't provide association id.
 */
static int sctp_setsockopt_connectx_old(struct sock *sk,
                                        struct sockaddr *kaddrs,
                                        int addrs_size)
{
        return __sctp_setsockopt_connectx(sk, kaddrs, addrs_size, NULL);
}

/*
 * New interface for the API.  The since the API is done with a socket
 * option, to make it simple we feed back the association id is as a return
 * indication to the call.  Error is always negative and association id is
 * always positive.
 */
static int sctp_setsockopt_connectx(struct sock *sk,
                                    struct sockaddr *kaddrs,
                                    int addrs_size)
{
        sctp_assoc_t assoc_id = 0;
        int err = 0;

        err = __sctp_setsockopt_connectx(sk, kaddrs, addrs_size, &assoc_id);

        if (err)
                return err;
        else
                return assoc_id;
}

/*
 * New (hopefully final) interface for the API.
 * We use the sctp_getaddrs_old structure so that use-space library
 * can avoid any unnecessary allocations. The only different part
 * is that we store the actual length of the address buffer into the
 * addrs_num structure member. That way we can re-use the existing
 * code.
 */
#ifdef CONFIG_COMPAT
struct compat_sctp_getaddrs_old {
        sctp_assoc_t        assoc_id;
        s32                addr_num;
        compat_uptr_t        addrs;                /* struct sockaddr * */
};
#endif

static int sctp_getsockopt_connectx3(struct sock *sk, int len,
                                     char __user *optval,
                                     int __user *optlen)
{
        struct sctp_getaddrs_old param;
        sctp_assoc_t assoc_id = 0;
        struct sockaddr *kaddrs;
        int err = 0;

#ifdef CONFIG_COMPAT
        if (in_compat_syscall()) {
                struct compat_sctp_getaddrs_old param32;

                if (len < sizeof(param32))
                        return -EINVAL;
                if (copy_from_user(&param32, optval, sizeof(param32)))
                        return -EFAULT;

                param.assoc_id = param32.assoc_id;
                param.addr_num = param32.addr_num;
                param.addrs = compat_ptr(param32.addrs);
        } else
#endif
        {
                if (len < sizeof(param))
                        return -EINVAL;
                if (copy_from_user(&param, optval, sizeof(param)))
                        return -EFAULT;
        }

        kaddrs = memdup_user(param.addrs, param.addr_num);
        if (IS_ERR(kaddrs))
                return PTR_ERR(kaddrs);

        err = __sctp_setsockopt_connectx(sk, kaddrs, param.addr_num, &assoc_id);
        kfree(kaddrs);
        if (err == 0 || err == -EINPROGRESS) {
                if (copy_to_user(optval, &assoc_id, sizeof(assoc_id)))
                        return -EFAULT;
                if (put_user(sizeof(assoc_id), optlen))
                        return -EFAULT;
        }

        return err;
}

/* API 3.1.4 close() - UDP Style Syntax
 * Applications use close() to perform graceful shutdown (as described in
 * Section 10.1 of [SCTP]) on ALL the associations currently represented
 * by a UDP-style socket.
 *
 * The syntax is
 *
 *   ret = close(int sd);
 *
 *   sd      - the socket descriptor of the associations to be closed.
 *
 * To gracefully shutdown a specific association represented by the
 * UDP-style socket, an application should use the sendmsg() call,
 * passing no user data, but including the appropriate flag in the
 * ancillary data (see Section xxxx).
 *
 * If sd in the close() call is a branched-off socket representing only
 * one association, the shutdown is performed on that association only.
 *
 * 4.1.6 close() - TCP Style Syntax
 *
 * Applications use close() to gracefully close down an association.
 *
 * The syntax is:
 *
 *    int close(int sd);
 *
 *      sd      - the socket descriptor of the association to be closed.
 *
 * After an application calls close() on a socket descriptor, no further
 * socket operations will succeed on that descriptor.
 *
 * API 7.1.4 SO_LINGER
 *
 * An application using the TCP-style socket can use this option to
 * perform the SCTP ABORT primitive.  The linger option structure is:
 *
 *  struct  linger {
 *     int     l_onoff;                // option on/off
 *     int     l_linger;               // linger time
 * };
 *
 * To enable the option, set l_onoff to 1.  If the l_linger value is set
 * to 0, calling close() is the same as the ABORT primitive.  If the
 * value is set to a negative value, the setsockopt() call will return
 * an error.  If the value is set to a positive value linger_time, the
 * close() can be blocked for at most linger_time ms.  If the graceful
 * shutdown phase does not finish during this period, close() will
 * return but the graceful shutdown phase continues in the system.
 */
static void sctp_close(struct sock *sk, long timeout)
{
        struct net *net = sock_net(sk);
        struct sctp_endpoint *ep;
        struct sctp_association *asoc;
        struct list_head *pos, *temp;
        unsigned int data_was_unread;

        pr_debug("%s: sk:%p, timeout:%ld\n", __func__, sk, timeout);

        lock_sock_nested(sk, SINGLE_DEPTH_NESTING);
        sk->sk_shutdown = SHUTDOWN_MASK;
        inet_sk_set_state(sk, SCTP_SS_CLOSING);

        ep = sctp_sk(sk)->ep;

        /* Clean up any skbs sitting on the receive queue.  */
        data_was_unread = sctp_queue_purge_ulpevents(&sk->sk_receive_queue);
        data_was_unread += sctp_queue_purge_ulpevents(&sctp_sk(sk)->pd_lobby);

        /* Walk all associations on an endpoint.  */
        list_for_each_safe(pos, temp, &ep->asocs) {
                asoc = list_entry(pos, struct sctp_association, asocs);

                if (sctp_style(sk, TCP)) {
                        /* A closed association can still be in the list if
                         * it belongs to a TCP-style listening socket that is
                         * not yet accepted. If so, free it. If not, send an
                         * ABORT or SHUTDOWN based on the linger options.
                         */
                        if (sctp_state(asoc, CLOSED)) {
                                sctp_association_free(asoc);
                                continue;
                        }
                }

                if (data_was_unread || !skb_queue_empty(&asoc->ulpq.lobby) ||
                    !skb_queue_empty(&asoc->ulpq.reasm) ||
                    !skb_queue_empty(&asoc->ulpq.reasm_uo) ||
                    (sock_flag(sk, SOCK_LINGER) && !sk->sk_lingertime)) {
                        struct sctp_chunk *chunk;

                        chunk = sctp_make_abort_user(asoc, NULL, 0);
                        sctp_primitive_ABORT(net, asoc, chunk);
                } else
                        sctp_primitive_SHUTDOWN(net, asoc, NULL);
        }

        /* On a TCP-style socket, block for at most linger_time if set. */
        if (sctp_style(sk, TCP) && timeout)
                sctp_wait_for_close(sk, timeout);

        /* This will run the backlog queue.  */
        release_sock(sk);

        /* Supposedly, no process has access to the socket, but
         * the net layers still may.
         * Also, sctp_destroy_sock() needs to be called with addr_wq_lock
         * held and that should be grabbed before socket lock.
         */
        spin_lock_bh(&net->sctp.addr_wq_lock);
        bh_lock_sock_nested(sk);

        /* Hold the sock, since sk_common_release() will put sock_put()
         * and we have just a little more cleanup.
         */
        sock_hold(sk);
        sk_common_release(sk);

        bh_unlock_sock(sk);
        spin_unlock_bh(&net->sctp.addr_wq_lock);

        sock_put(sk);

        SCTP_DBG_OBJCNT_DEC(sock);
}

/* Handle EPIPE error. */
static int sctp_error(struct sock *sk, int flags, int err)
{
        if (err == -EPIPE)
                err = sock_error(sk) ? : -EPIPE;
        if (err == -EPIPE && !(flags & MSG_NOSIGNAL))
                send_sig(SIGPIPE, current, 0);
        return err;
}

/* API 3.1.3 sendmsg() - UDP Style Syntax
 *
 * An application uses sendmsg() and recvmsg() calls to transmit data to
 * and receive data from its peer.
 *
 *  ssize_t sendmsg(int socket, const struct msghdr *message,
 *                  int flags);
 *
 *  socket  - the socket descriptor of the endpoint.
 *  message - pointer to the msghdr structure which contains a single
 *            user message and possibly some ancillary data.
 *
 *            See Section 5 for complete description of the data
 *            structures.
 *
 *  flags   - flags sent or received with the user message, see Section
 *            5 for complete description of the flags.
 *
 * Note:  This function could use a rewrite especially when explicit
 * connect support comes in.
 */
/* BUG:  We do not implement the equivalent of sk_stream_wait_memory(). */

static int sctp_msghdr_parse(const struct msghdr *msg,
                             struct sctp_cmsgs *cmsgs);

static int sctp_sendmsg_parse(struct sock *sk, struct sctp_cmsgs *cmsgs,
                              struct sctp_sndrcvinfo *srinfo,
                              const struct msghdr *msg, size_t msg_len)
{
        __u16 sflags;
        int err;

        if (sctp_sstate(sk, LISTENING) && sctp_style(sk, TCP))
                return -EPIPE;

        if (msg_len > sk->sk_sndbuf)
                return -EMSGSIZE;

        memset(cmsgs, 0, sizeof(*cmsgs));
        err = sctp_msghdr_parse(msg, cmsgs);
        if (err) {
                pr_debug("%s: msghdr parse err:%x\n", __func__, err);
                return err;
        }

        memset(srinfo, 0, sizeof(*srinfo));
        if (cmsgs->srinfo) {
                srinfo->sinfo_stream = cmsgs->srinfo->sinfo_stream;
                srinfo->sinfo_flags = cmsgs->srinfo->sinfo_flags;
                srinfo->sinfo_ppid = cmsgs->srinfo->sinfo_ppid;
                srinfo->sinfo_context = cmsgs->srinfo->sinfo_context;
                srinfo->sinfo_assoc_id = cmsgs->srinfo->sinfo_assoc_id;
                srinfo->sinfo_timetolive = cmsgs->srinfo->sinfo_timetolive;
        }

        if (cmsgs->sinfo) {
                srinfo->sinfo_stream = cmsgs->sinfo->snd_sid;
                srinfo->sinfo_flags = cmsgs->sinfo->snd_flags;
                srinfo->sinfo_ppid = cmsgs->sinfo->snd_ppid;
                srinfo->sinfo_context = cmsgs->sinfo->snd_context;
                srinfo->sinfo_assoc_id = cmsgs->sinfo->snd_assoc_id;
        }

        if (cmsgs->prinfo) {
                srinfo->sinfo_timetolive = cmsgs->prinfo->pr_value;
                SCTP_PR_SET_POLICY(srinfo->sinfo_flags,
                                   cmsgs->prinfo->pr_policy);
        }

        sflags = srinfo->sinfo_flags;
        if (!sflags && msg_len)
                return 0;

        if (sctp_style(sk, TCP) && (sflags & (SCTP_EOF | SCTP_ABORT)))
                return -EINVAL;

        if (((sflags & SCTP_EOF) && msg_len > 0) ||
            (!(sflags & (SCTP_EOF | SCTP_ABORT)) && msg_len == 0))
                return -EINVAL;

        if ((sflags & SCTP_ADDR_OVER) && !msg->msg_name)
                return -EINVAL;

        return 0;
}

static int sctp_sendmsg_new_asoc(struct sock *sk, __u16 sflags,
                                 struct sctp_cmsgs *cmsgs,
                                 union sctp_addr *daddr,
                                 struct sctp_transport **tp)
{
        struct sctp_endpoint *ep = sctp_sk(sk)->ep;
        struct sctp_association *asoc;
        struct cmsghdr *cmsg;
        __be32 flowinfo = 0;
        struct sctp_af *af;
        int err;

        *tp = NULL;

        if (sflags & (SCTP_EOF | SCTP_ABORT))
                return -EINVAL;

        if (sctp_style(sk, TCP) && (sctp_sstate(sk, ESTABLISHED) ||
                                    sctp_sstate(sk, CLOSING)))
                return -EADDRNOTAVAIL;

        /* Label connection socket for first association 1-to-many
         * style for client sequence socket()->sendmsg(). This
         * needs to be done before sctp_assoc_add_peer() as that will
         * set up the initial packet that needs to account for any
         * security ip options (CIPSO/CALIPSO) added to the packet.
         */
        af = sctp_get_af_specific(daddr->sa.sa_family);
        if (!af)
                return -EINVAL;
        err = security_sctp_bind_connect(sk, SCTP_SENDMSG_CONNECT,
                                         (struct sockaddr *)daddr,
                                         af->sockaddr_len);
        if (err < 0)
                return err;

        err = sctp_connect_new_asoc(ep, daddr, cmsgs->init, tp);
        if (err)
                return err;
        asoc = (*tp)->asoc;

        if (!cmsgs->addrs_msg)
                return 0;

        if (daddr->sa.sa_family == AF_INET6)
                flowinfo = daddr->v6.sin6_flowinfo;

        /* sendv addr list parse */
        for_each_cmsghdr(cmsg, cmsgs->addrs_msg) {
                union sctp_addr _daddr;
                int dlen;

                if (cmsg->cmsg_level != IPPROTO_SCTP ||
                    (cmsg->cmsg_type != SCTP_DSTADDRV4 &&
                     cmsg->cmsg_type != SCTP_DSTADDRV6))
                        continue;

                daddr = &_daddr;
                memset(daddr, 0, sizeof(*daddr));
                dlen = cmsg->cmsg_len - sizeof(struct cmsghdr);
                if (cmsg->cmsg_type == SCTP_DSTADDRV4) {
                        if (dlen < sizeof(struct in_addr)) {
                                err = -EINVAL;
                                goto free;
                        }

                        dlen = sizeof(struct in_addr);
                        daddr->v4.sin_family = AF_INET;
                        daddr->v4.sin_port = htons(asoc->peer.port);
                        memcpy(&daddr->v4.sin_addr, CMSG_DATA(cmsg), dlen);
                } else {
                        if (dlen < sizeof(struct in6_addr)) {
                                err = -EINVAL;
                                goto free;
                        }

                        dlen = sizeof(struct in6_addr);
                        daddr->v6.sin6_flowinfo = flowinfo;
                        daddr->v6.sin6_family = AF_INET6;
                        daddr->v6.sin6_port = htons(asoc->peer.port);
                        memcpy(&daddr->v6.sin6_addr, CMSG_DATA(cmsg), dlen);
                }

                err = sctp_connect_add_peer(asoc, daddr, sizeof(*daddr));
                if (err)
                        goto free;
        }

        return 0;

free:
        sctp_association_free(asoc);
        return err;
}

static int sctp_sendmsg_check_sflags(struct sctp_association *asoc,
                                     __u16 sflags, struct msghdr *msg,
                                     size_t msg_len)
{
        struct sock *sk = asoc->base.sk;
        struct net *net = sock_net(sk);

        if (sctp_state(asoc, CLOSED) && sctp_style(sk, TCP))
                return -EPIPE;

        if ((sflags & SCTP_SENDALL) && sctp_style(sk, UDP) &&
            !sctp_state(asoc, ESTABLISHED))
                return 0;

        if (sflags & SCTP_EOF) {
                pr_debug("%s: shutting down association:%p\n", __func__, asoc);
                sctp_primitive_SHUTDOWN(net, asoc, NULL);

                return 0;
        }

        if (sflags & SCTP_ABORT) {
                struct sctp_chunk *chunk;

                chunk = sctp_make_abort_user(asoc, msg, msg_len);
                if (!chunk)
                        return -ENOMEM;

                pr_debug("%s: aborting association:%p\n", __func__, asoc);
                sctp_primitive_ABORT(net, asoc, chunk);
                iov_iter_revert(&msg->msg_iter, msg_len);

                return 0;
        }

        return 1;
}

static int sctp_sendmsg_to_asoc(struct sctp_association *asoc,
                                struct msghdr *msg, size_t msg_len,
                                struct sctp_transport *transport,
                                struct sctp_sndrcvinfo *sinfo)
{
        struct sock *sk = asoc->base.sk;
        struct sctp_sock *sp = sctp_sk(sk);
        struct net *net = sock_net(sk);
        struct sctp_datamsg *datamsg;
        bool wait_connect = false;
        struct sctp_chunk *chunk;
        long timeo;
        int err;

        if (sinfo->sinfo_stream >= asoc->stream.outcnt) {
                err = -EINVAL;
                goto err;
        }

        if (unlikely(!SCTP_SO(&asoc->stream, sinfo->sinfo_stream)->ext)) {
                err = sctp_stream_init_ext(&asoc->stream, sinfo->sinfo_stream);
                if (err)
                        goto err;
        }

        if (sp->disable_fragments && msg_len > asoc->frag_point) {
                err = -EMSGSIZE;
                goto err;
        }

        if (asoc->pmtu_pending) {
                if (sp->param_flags & SPP_PMTUD_ENABLE)
                        sctp_assoc_sync_pmtu(asoc);
                asoc->pmtu_pending = 0;
        }

        if (sctp_wspace(asoc) < (int)msg_len)
                sctp_prsctp_prune(asoc, sinfo, msg_len - sctp_wspace(asoc));

        if (sctp_wspace(asoc) <= 0 || !sk_wmem_schedule(sk, msg_len)) {
                timeo = sock_sndtimeo(sk, msg->msg_flags & MSG_DONTWAIT);
                err = sctp_wait_for_sndbuf(asoc, transport, &timeo, msg_len);
                if (err)
                        goto err;
                if (unlikely(sinfo->sinfo_stream >= asoc->stream.outcnt)) {
                        err = -EINVAL;
                        goto err;
                }
        }

        if (sctp_state(asoc, CLOSED)) {
                err = sctp_primitive_ASSOCIATE(net, asoc, NULL);
                if (err)
                        goto err;

                if (asoc->ep->intl_enable) {
                        timeo = sock_sndtimeo(sk, 0);
                        err = sctp_wait_for_connect(asoc, &timeo);
                        if (err) {
                                err = -ESRCH;
                                goto err;
                        }
                } else {
                        wait_connect = true;
                }

                pr_debug("%s: we associated primitively\n", __func__);
        }

        datamsg = sctp_datamsg_from_user(asoc, sinfo, &msg->msg_iter);
        if (IS_ERR(datamsg)) {
                err = PTR_ERR(datamsg);
                goto err;
        }

        asoc->force_delay = !!(msg->msg_flags & MSG_MORE);

        list_for_each_entry(chunk, &datamsg->chunks, frag_list) {
                sctp_chunk_hold(chunk);
                sctp_set_owner_w(chunk);
                chunk->transport = transport;
        }

        err = sctp_primitive_SEND(net, asoc, datamsg);
        if (err) {
                sctp_datamsg_free(datamsg);
                goto err;
        }

        pr_debug("%s: we sent primitively\n", __func__);

        sctp_datamsg_put(datamsg);

        if (unlikely(wait_connect)) {
                timeo = sock_sndtimeo(sk, msg->msg_flags & MSG_DONTWAIT);
                sctp_wait_for_connect(asoc, &timeo);
        }

        err = msg_len;

err:
        return err;
}

static union sctp_addr *sctp_sendmsg_get_daddr(struct sock *sk,
                                               const struct msghdr *msg,
                                               struct sctp_cmsgs *cmsgs)
{
        union sctp_addr *daddr = NULL;
        int err;

        if (!sctp_style(sk, UDP_HIGH_BANDWIDTH) && msg->msg_name) {
                int len = msg->msg_namelen;

                if (len > sizeof(*daddr))
                        len = sizeof(*daddr);

                daddr = (union sctp_addr *)msg->msg_name;

                err = sctp_verify_addr(sk, daddr, len);
                if (err)
                        return ERR_PTR(err);
        }

        return daddr;
}

static void sctp_sendmsg_update_sinfo(struct sctp_association *asoc,
                                      struct sctp_sndrcvinfo *sinfo,
                                      struct sctp_cmsgs *cmsgs)
{
        if (!cmsgs->srinfo && !cmsgs->sinfo) {
                sinfo->sinfo_stream = asoc->default_stream;
                sinfo->sinfo_ppid = asoc->default_ppid;
                sinfo->sinfo_context = asoc->default_context;
                sinfo->sinfo_assoc_id = sctp_assoc2id(asoc);

                if (!cmsgs->prinfo)
                        sinfo->sinfo_flags = asoc->default_flags;
        }

        if (!cmsgs->srinfo && !cmsgs->prinfo)
                sinfo->sinfo_timetolive = asoc->default_timetolive;

        if (cmsgs->authinfo) {
                /* Reuse sinfo_tsn to indicate that authinfo was set and
                 * sinfo_ssn to save the keyid on tx path.
                 */
                sinfo->sinfo_tsn = 1;
                sinfo->sinfo_ssn = cmsgs->authinfo->auth_keynumber;
        }
}

static int sctp_sendmsg(struct sock *sk, struct msghdr *msg, size_t msg_len)
{
        struct sctp_endpoint *ep = sctp_sk(sk)->ep;
        struct sctp_transport *transport = NULL;
        struct sctp_sndrcvinfo _sinfo, *sinfo;
        struct sctp_association *asoc, *tmp;
        struct sctp_cmsgs cmsgs;
        union sctp_addr *daddr;
        bool new = false;
        __u16 sflags;
        int err;

        /* Parse and get snd_info */
        err = sctp_sendmsg_parse(sk, &cmsgs, &_sinfo, msg, msg_len);
        if (err)
                goto out;

        sinfo  = &_sinfo;
        sflags = sinfo->sinfo_flags;

        /* Get daddr from msg */
        daddr = sctp_sendmsg_get_daddr(sk, msg, &cmsgs);
        if (IS_ERR(daddr)) {
                err = PTR_ERR(daddr);
                goto out;
        }

        lock_sock(sk);

        /* SCTP_SENDALL process */
        if ((sflags & SCTP_SENDALL) && sctp_style(sk, UDP)) {
                list_for_each_entry_safe(asoc, tmp, &ep->asocs, asocs) {
                        err = sctp_sendmsg_check_sflags(asoc, sflags, msg,
                                                        msg_len);
                        if (err == 0)
                                continue;
                        if (err < 0)
                                goto out_unlock;

                        sctp_sendmsg_update_sinfo(asoc, sinfo, &cmsgs);

                        err = sctp_sendmsg_to_asoc(asoc, msg, msg_len,
                                                   NULL, sinfo);
                        if (err < 0)
                                goto out_unlock;

                        iov_iter_revert(&msg->msg_iter, err);
                }

                goto out_unlock;
        }

        /* Get and check or create asoc */
        if (daddr) {
                asoc = sctp_endpoint_lookup_assoc(ep, daddr, &transport);
                if (asoc) {
                        err = sctp_sendmsg_check_sflags(asoc, sflags, msg,
                                                        msg_len);
                        if (err <= 0)
                                goto out_unlock;
                } else {
                        err = sctp_sendmsg_new_asoc(sk, sflags, &cmsgs, daddr,
                                                    &transport);
                        if (err)
                                goto out_unlock;

                        asoc = transport->asoc;
                        new = true;
                }

                if (!sctp_style(sk, TCP) && !(sflags & SCTP_ADDR_OVER))
                        transport = NULL;
        } else {
                asoc = sctp_id2assoc(sk, sinfo->sinfo_assoc_id);
                if (!asoc) {
                        err = -EPIPE;
                        goto out_unlock;
                }

                err = sctp_sendmsg_check_sflags(asoc, sflags, msg, msg_len);
                if (err <= 0)
                        goto out_unlock;
        }

        /* Update snd_info with the asoc */
        sctp_sendmsg_update_sinfo(asoc, sinfo, &cmsgs);

        /* Send msg to the asoc */
        err = sctp_sendmsg_to_asoc(asoc, msg, msg_len, transport, sinfo);
        if (err < 0 && err != -ESRCH && new)
                sctp_association_free(asoc);

out_unlock:
        release_sock(sk);
out:
        return sctp_error(sk, msg->msg_flags, err);
}

/* This is an extended version of skb_pull() that removes the data from the
 * start of a skb even when data is spread across the list of skb's in the
 * frag_list. len specifies the total amount of data that needs to be removed.
 * when 'len' bytes could be removed from the skb, it returns 0.
 * If 'len' exceeds the total skb length,  it returns the no. of bytes that
 * could not be removed.
 */
static int sctp_skb_pull(struct sk_buff *skb, int len)
{
        struct sk_buff *list;
        int skb_len = skb_headlen(skb);
        int rlen;

        if (len <= skb_len) {
                __skb_pull(skb, len);
                return 0;
        }
        len -= skb_len;
        __skb_pull(skb, skb_len);

        skb_walk_frags(skb, list) {
                rlen = sctp_skb_pull(list, len);
                skb->len -= (len-rlen);
                skb->data_len -= (len-rlen);

                if (!rlen)
                        return 0;

                len = rlen;
        }

        return len;
}

/* API 3.1.3  recvmsg() - UDP Style Syntax
 *
 *  ssize_t recvmsg(int socket, struct msghdr *message,
 *                    int flags);
 *
 *  socket  - the socket descriptor of the endpoint.
 *  message - pointer to the msghdr structure which contains a single
 *            user message and possibly some ancillary data.
 *
 *            See Section 5 for complete description of the data
 *            structures.
 *
 *  flags   - flags sent or received with the user message, see Section
 *            5 for complete description of the flags.
 */
static int sctp_recvmsg(struct sock *sk, struct msghdr *msg, size_t len,
                        int flags, int *addr_len)
{
        struct sctp_ulpevent *event = NULL;
        struct sctp_sock *sp = sctp_sk(sk);
        struct sk_buff *skb, *head_skb;
        int copied;
        int err = 0;
        int skb_len;

        pr_debug("%s: sk:%p, msghdr:%p, len:%zd, flags:0x%x, addr_len:%p)\n",
                 __func__, sk, msg, len, flags, addr_len);

        if (unlikely(flags & MSG_ERRQUEUE))
                return inet_recv_error(sk, msg, len, addr_len);

        if (sk_can_busy_loop(sk) &&
            skb_queue_empty_lockless(&sk->sk_receive_queue))
                sk_busy_loop(sk, flags & MSG_DONTWAIT);

        lock_sock(sk);

        if (sctp_style(sk, TCP) && !sctp_sstate(sk, ESTABLISHED) &&
            !sctp_sstate(sk, CLOSING) && !sctp_sstate(sk, CLOSED)) {
                err = -ENOTCONN;
                goto out;
        }

        skb = sctp_skb_recv_datagram(sk, flags, &err);
        if (!skb)
                goto out;

        /* Get the total length of the skb including any skb's in the
         * frag_list.
         */
        skb_len = skb->len;

        copied = skb_len;
        if (copied > len)
                copied = len;

        err = skb_copy_datagram_msg(skb, 0, msg, copied);

        event = sctp_skb2event(skb);

        if (err)
                goto out_free;

        if (event->chunk && event->chunk->head_skb)
                head_skb = event->chunk->head_skb;
        else
                head_skb = skb;
        sock_recv_cmsgs(msg, sk, head_skb);
        if (sctp_ulpevent_is_notification(event)) {
                msg->msg_flags |= MSG_NOTIFICATION;
                sp->pf->event_msgname(event, msg->msg_name, addr_len);
        } else {
                sp->pf->skb_msgname(head_skb, msg->msg_name, addr_len);
        }

        /* Check if we allow SCTP_NXTINFO. */
        if (sp->recvnxtinfo)
                sctp_ulpevent_read_nxtinfo(event, msg, sk);
        /* Check if we allow SCTP_RCVINFO. */
        if (sp->recvrcvinfo)
                sctp_ulpevent_read_rcvinfo(event, msg);
        /* Check if we allow SCTP_SNDRCVINFO. */
        if (sctp_ulpevent_type_enabled(sp->subscribe, SCTP_DATA_IO_EVENT))
                sctp_ulpevent_read_sndrcvinfo(event, msg);

        err = copied;

        /* If skb's length exceeds the user's buffer, update the skb and
         * push it back to the receive_queue so that the next call to
         * recvmsg() will return the remaining data. Don't set MSG_EOR.
         */
        if (skb_len > copied) {
                msg->msg_flags &= ~MSG_EOR;
                if (flags & MSG_PEEK)
                        goto out_free;
                sctp_skb_pull(skb, copied);
                skb_queue_head(&sk->sk_receive_queue, skb);

                /* When only partial message is copied to the user, increase
                 * rwnd by that amount. If all the data in the skb is read,
                 * rwnd is updated when the event is freed.
                 */
                if (!sctp_ulpevent_is_notification(event))
                        sctp_assoc_rwnd_increase(event->asoc, copied);
                goto out;
        } else if ((event->msg_flags & MSG_NOTIFICATION) ||
                   (event->msg_flags & MSG_EOR))
                msg->msg_flags |= MSG_EOR;
        else
                msg->msg_flags &= ~MSG_EOR;

out_free:
        if (flags & MSG_PEEK) {
                /* Release the skb reference acquired after peeking the skb in
                 * sctp_skb_recv_datagram().
                 */
                kfree_skb(skb);
        } else {
                /* Free the event which includes releasing the reference to
                 * the owner of the skb, freeing the skb and updating the
                 * rwnd.
                 */
                sctp_ulpevent_free(event);
        }
out:
        release_sock(sk);
        return err;
}

/* 7.1.12 Enable/Disable message fragmentation (SCTP_DISABLE_FRAGMENTS)
 *
 * This option is a on/off flag.  If enabled no SCTP message
 * fragmentation will be performed.  Instead if a message being sent
 * exceeds the current PMTU size, the message will NOT be sent and
 * instead a error will be indicated to the user.
 */
static int sctp_setsockopt_disable_fragments(struct sock *sk, int *val,
                                             unsigned int optlen)
{
        if (optlen < sizeof(int))
                return -EINVAL;
        sctp_sk(sk)->disable_fragments = (*val == 0) ? 0 : 1;
        return 0;
}

static int sctp_setsockopt_events(struct sock *sk, __u8 *sn_type,
                                  unsigned int optlen)
{
        struct sctp_sock *sp = sctp_sk(sk);
        struct sctp_association *asoc;
        int i;

        if (optlen > sizeof(struct sctp_event_subscribe))
                return -EINVAL;

        for (i = 0; i < optlen; i++)
                sctp_ulpevent_type_set(&sp->subscribe, SCTP_SN_TYPE_BASE + i,
                                       sn_type[i]);

        list_for_each_entry(asoc, &sp->ep->asocs, asocs)
                asoc->subscribe = sctp_sk(sk)->subscribe;

        /* At the time when a user app subscribes to SCTP_SENDER_DRY_EVENT,
         * if there is no data to be sent or retransmit, the stack will
         * immediately send up this notification.
         */
        if (sctp_ulpevent_type_enabled(sp->subscribe, SCTP_SENDER_DRY_EVENT)) {
                struct sctp_ulpevent *event;

                asoc = sctp_id2assoc(sk, 0);
                if (asoc && sctp_outq_is_empty(&asoc->outqueue)) {
                        event = sctp_ulpevent_make_sender_dry_event(asoc,
                                        GFP_USER | __GFP_NOWARN);
                        if (!event)
                                return -ENOMEM;

                        asoc->stream.si->enqueue_event(&asoc->ulpq, event);
                }
        }

        return 0;
}

/* 7.1.8 Automatic Close of associations (SCTP_AUTOCLOSE)
 *
 * This socket option is applicable to the UDP-style socket only.  When
 * set it will cause associations that are idle for more than the
 * specified number of seconds to automatically close.  An association
 * being idle is defined an association that has NOT sent or received
 * user data.  The special value of '0' indicates that no automatic
 * close of any associations should be performed.  The option expects an
 * integer defining the number of seconds of idle time before an
 * association is closed.
 */
static int sctp_setsockopt_autoclose(struct sock *sk, u32 *optval,
                                     unsigned int optlen)
{
        struct sctp_sock *sp = sctp_sk(sk);
        struct net *net = sock_net(sk);

        /* Applicable to UDP-style socket only */
        if (sctp_style(sk, TCP))
                return -EOPNOTSUPP;
        if (optlen != sizeof(int))
                return -EINVAL;

        sp->autoclose = *optval;
        if (sp->autoclose > net->sctp.max_autoclose)
                sp->autoclose = net->sctp.max_autoclose;

        return 0;
}

/* 7.1.13 Peer Address Parameters (SCTP_PEER_ADDR_PARAMS)
 *
 * Applications can enable or disable heartbeats for any peer address of
 * an association, modify an address's heartbeat interval, force a
 * heartbeat to be sent immediately, and adjust the address's maximum
 * number of retransmissions sent before an address is considered
 * unreachable.  The following structure is used to access and modify an
 * address's parameters:
 *
 *  struct sctp_paddrparams {
 *     sctp_assoc_t            spp_assoc_id;
 *     struct sockaddr_storage spp_address;
 *     uint32_t                spp_hbinterval;
 *     uint16_t                spp_pathmaxrxt;
 *     uint32_t                spp_pathmtu;
 *     uint32_t                spp_sackdelay;
 *     uint32_t                spp_flags;
 *     uint32_t                spp_ipv6_flowlabel;
 *     uint8_t                 spp_dscp;
 * };
 *
 *   spp_assoc_id    - (one-to-many style socket) This is filled in the
 *                     application, and identifies the association for
 *                     this query.
 *   spp_address     - This specifies which address is of interest.
 *   spp_hbinterval  - This contains the value of the heartbeat interval,
 *                     in milliseconds.  If a  value of zero
 *                     is present in this field then no changes are to
 *                     be made to this parameter.
 *   spp_pathmaxrxt  - This contains the maximum number of
 *                     retransmissions before this address shall be
 *                     considered unreachable. If a  value of zero
 *                     is present in this field then no changes are to
 *                     be made to this parameter.
 *   spp_pathmtu     - When Path MTU discovery is disabled the value
 *                     specified here will be the "fixed" path mtu.
 *                     Note that if the spp_address field is empty
 *                     then all associations on this address will
 *                     have this fixed path mtu set upon them.
 *
 *   spp_sackdelay   - When delayed sack is enabled, this value specifies
 *                     the number of milliseconds that sacks will be delayed
 *                     for. This value will apply to all addresses of an
 *                     association if the spp_address field is empty. Note
 *                     also, that if delayed sack is enabled and this
 *                     value is set to 0, no change is made to the last
 *                     recorded delayed sack timer value.
 *
 *   spp_flags       - These flags are used to control various features
 *                     on an association. The flag field may contain
 *                     zero or more of the following options.
 *
 *                     SPP_HB_ENABLE  - Enable heartbeats on the
 *                     specified address. Note that if the address
 *                     field is empty all addresses for the association
 *                     have heartbeats enabled upon them.
 *
 *                     SPP_HB_DISABLE - Disable heartbeats on the
 *                     speicifed address. Note that if the address
 *                     field is empty all addresses for the association
 *                     will have their heartbeats disabled. Note also
 *                     that SPP_HB_ENABLE and SPP_HB_DISABLE are
 *                     mutually exclusive, only one of these two should
 *                     be specified. Enabling both fields will have
 *                     undetermined results.
 *
 *                     SPP_HB_DEMAND - Request a user initiated heartbeat
 *                     to be made immediately.
 *
 *                     SPP_HB_TIME_IS_ZERO - Specify's that the time for
 *                     heartbeat delayis to be set to the value of 0
 *                     milliseconds.
 *
 *                     SPP_PMTUD_ENABLE - This field will enable PMTU
 *                     discovery upon the specified address. Note that
 *                     if the address feild is empty then all addresses
 *                     on the association are effected.
 *
 *                     SPP_PMTUD_DISABLE - This field will disable PMTU
 *                     discovery upon the specified address. Note that
 *                     if the address feild is empty then all addresses
 *                     on the association are effected. Not also that
 *                     SPP_PMTUD_ENABLE and SPP_PMTUD_DISABLE are mutually
 *                     exclusive. Enabling both will have undetermined
 *                     results.
 *
 *                     SPP_SACKDELAY_ENABLE - Setting this flag turns
 *                     on delayed sack. The time specified in spp_sackdelay
 *                     is used to specify the sack delay for this address. Note
 *                     that if spp_address is empty then all addresses will
 *                     enable delayed sack and take on the sack delay
 *                     value specified in spp_sackdelay.
 *                     SPP_SACKDELAY_DISABLE - Setting this flag turns
 *                     off delayed sack. If the spp_address field is blank then
 *                     delayed sack is disabled for the entire association. Note
 *                     also that this field is mutually exclusive to
 *                     SPP_SACKDELAY_ENABLE, setting both will have undefined
 *                     results.
 *
 *                     SPP_IPV6_FLOWLABEL:  Setting this flag enables the
 *                     setting of the IPV6 flow label value.  The value is
 *                     contained in the spp_ipv6_flowlabel field.
 *                     Upon retrieval, this flag will be set to indicate that
 *                     the spp_ipv6_flowlabel field has a valid value returned.
 *                     If a specific destination address is set (in the
 *                     spp_address field), then the value returned is that of
 *                     the address.  If just an association is specified (and
 *                     no address), then the association's default flow label
 *                     is returned.  If neither an association nor a destination
 *                     is specified, then the socket's default flow label is
 *                     returned.  For non-IPv6 sockets, this flag will be left
 *                     cleared.
 *
 *                     SPP_DSCP:  Setting this flag enables the setting of the
 *                     Differentiated Services Code Point (DSCP) value
 *                     associated with either the association or a specific
 *                     address.  The value is obtained in the spp_dscp field.
 *                     Upon retrieval, this flag will be set to indicate that
 *                     the spp_dscp field has a valid value returned.  If a
 *                     specific destination address is set when called (in the
 *                     spp_address field), then that specific destination
 *                     address's DSCP value is returned.  If just an association
 *                     is specified, then the association's default DSCP is
 *                     returned.  If neither an association nor a destination is
 *                     specified, then the socket's default DSCP is returned.
 *
 *   spp_ipv6_flowlabel
 *                   - This field is used in conjunction with the
 *                     SPP_IPV6_FLOWLABEL flag and contains the IPv6 flow label.
 *                     The 20 least significant bits are used for the flow
 *                     label.  This setting has precedence over any IPv6-layer
 *                     setting.
 *
 *   spp_dscp        - This field is used in conjunction with the SPP_DSCP flag
 *                     and contains the DSCP.  The 6 most significant bits are
 *                     used for the DSCP.  This setting has precedence over any
 *                     IPv4- or IPv6- layer setting.
 */
static int sctp_apply_peer_addr_params(struct sctp_paddrparams *params,
                                       struct sctp_transport   *trans,
                                       struct sctp_association *asoc,
                                       struct sctp_sock        *sp,
                                       int                      hb_change,
                                       int                      pmtud_change,
                                       int                      sackdelay_change)
{
        int error;

        if (params->spp_flags & SPP_HB_DEMAND && trans) {
                error = sctp_primitive_REQUESTHEARTBEAT(trans->asoc->base.net,
                                                        trans->asoc, trans);
                if (error)
                        return error;
        }

        /* Note that unless the spp_flag is set to SPP_HB_ENABLE the value of
         * this field is ignored.  Note also that a value of zero indicates
         * the current setting should be left unchanged.
         */
        if (params->spp_flags & SPP_HB_ENABLE) {

                /* Re-zero the interval if the SPP_HB_TIME_IS_ZERO is
                 * set.  This lets us use 0 value when this flag
                 * is set.
                 */
                if (params->spp_flags & SPP_HB_TIME_IS_ZERO)
                        params->spp_hbinterval = 0;

                if (params->spp_hbinterval ||
                    (params->spp_flags & SPP_HB_TIME_IS_ZERO)) {
                        if (trans) {
                                trans->hbinterval =
                                    msecs_to_jiffies(params->spp_hbinterval);
                                sctp_transport_reset_hb_timer(trans);
                        } else if (asoc) {
                                asoc->hbinterval =
                                    msecs_to_jiffies(params->spp_hbinterval);
                        } else {
                                sp->hbinterval = params->spp_hbinterval;
                        }
                }
        }

        if (hb_change) {
                if (trans) {
                        trans->param_flags =
                                (trans->param_flags & ~SPP_HB) | hb_change;
                } else if (asoc) {
                        asoc->param_flags =
                                (asoc->param_flags & ~SPP_HB) | hb_change;
                } else {
                        sp->param_flags =
                                (sp->param_flags & ~SPP_HB) | hb_change;
                }
        }

        /* When Path MTU discovery is disabled the value specified here will
         * be the "fixed" path mtu (i.e. the value of the spp_flags field must
         * include the flag SPP_PMTUD_DISABLE for this field to have any
         * effect).
         */
        if ((params->spp_flags & SPP_PMTUD_DISABLE) && params->spp_pathmtu) {
                if (trans) {
                        trans->pathmtu = params->spp_pathmtu;
                        sctp_assoc_sync_pmtu(asoc);
                } else if (asoc) {
                        sctp_assoc_set_pmtu(asoc, params->spp_pathmtu);
                } else {
                        sp->pathmtu = params->spp_pathmtu;
                }
        }

        if (pmtud_change) {
                if (trans) {
                        int update = (trans->param_flags & SPP_PMTUD_DISABLE) &&
                                (params->spp_flags & SPP_PMTUD_ENABLE);
                        trans->param_flags =
                                (trans->param_flags & ~SPP_PMTUD) | pmtud_change;
                        if (update) {
                                sctp_transport_pmtu(trans, sctp_opt2sk(sp));
                                sctp_assoc_sync_pmtu(asoc);
                        }
                        sctp_transport_pl_reset(trans);
                } else if (asoc) {
                        asoc->param_flags =
                                (asoc->param_flags & ~SPP_PMTUD) | pmtud_change;
                } else {
                        sp->param_flags =
                                (sp->param_flags & ~SPP_PMTUD) | pmtud_change;
                }
        }

        /* Note that unless the spp_flag is set to SPP_SACKDELAY_ENABLE the
         * value of this field is ignored.  Note also that a value of zero
         * indicates the current setting should be left unchanged.
         */
        if ((params->spp_flags & SPP_SACKDELAY_ENABLE) && params->spp_sackdelay) {
                if (trans) {
                        trans->sackdelay =
                                msecs_to_jiffies(params->spp_sackdelay);
                } else if (asoc) {
                        asoc->sackdelay =
                                msecs_to_jiffies(params->spp_sackdelay);
                } else {
                        sp->sackdelay = params->spp_sackdelay;
                }
        }

        if (sackdelay_change) {
                if (trans) {
                        trans->param_flags =
                                (trans->param_flags & ~SPP_SACKDELAY) |
                                sackdelay_change;
                } else if (asoc) {
                        asoc->param_flags =
                                (asoc->param_flags & ~SPP_SACKDELAY) |
                                sackdelay_change;
                } else {
                        sp->param_flags =
                                (sp->param_flags & ~SPP_SACKDELAY) |
                                sackdelay_change;
                }
        }

        /* Note that a value of zero indicates the current setting should be
           left unchanged.
         */
        if (params->spp_pathmaxrxt) {
                if (trans) {
                        trans->pathmaxrxt = params->spp_pathmaxrxt;
                } else if (asoc) {
                        asoc->pathmaxrxt = params->spp_pathmaxrxt;
                } else {
                        sp->pathmaxrxt = params->spp_pathmaxrxt;
                }
        }

        if (params->spp_flags & SPP_IPV6_FLOWLABEL) {
                if (trans) {
                        if (trans->ipaddr.sa.sa_family == AF_INET6) {
                                trans->flowlabel = params->spp_ipv6_flowlabel &
                                                   SCTP_FLOWLABEL_VAL_MASK;
                                trans->flowlabel |= SCTP_FLOWLABEL_SET_MASK;
                        }
                } else if (asoc) {
                        struct sctp_transport *t;

                        list_for_each_entry(t, &asoc->peer.transport_addr_list,
                                            transports) {
                                if (t->ipaddr.sa.sa_family != AF_INET6)
                                        continue;
                                t->flowlabel = params->spp_ipv6_flowlabel &
                                               SCTP_FLOWLABEL_VAL_MASK;
                                t->flowlabel |= SCTP_FLOWLABEL_SET_MASK;
                        }
                        asoc->flowlabel = params->spp_ipv6_flowlabel &
                                          SCTP_FLOWLABEL_VAL_MASK;
                        asoc->flowlabel |= SCTP_FLOWLABEL_SET_MASK;
                } else if (sctp_opt2sk(sp)->sk_family == AF_INET6) {
                        sp->flowlabel = params->spp_ipv6_flowlabel &
                                        SCTP_FLOWLABEL_VAL_MASK;
                        sp->flowlabel |= SCTP_FLOWLABEL_SET_MASK;
                }
        }

        if (params->spp_flags & SPP_DSCP) {
                if (trans) {
                        trans->dscp = params->spp_dscp & SCTP_DSCP_VAL_MASK;
                        trans->dscp |= SCTP_DSCP_SET_MASK;
                } else if (asoc) {
                        struct sctp_transport *t;

                        list_for_each_entry(t, &asoc->peer.transport_addr_list,
                                            transports) {
                                t->dscp = params->spp_dscp &
                                          SCTP_DSCP_VAL_MASK;
                                t->dscp |= SCTP_DSCP_SET_MASK;
                        }
                        asoc->dscp = params->spp_dscp & SCTP_DSCP_VAL_MASK;
                        asoc->dscp |= SCTP_DSCP_SET_MASK;
                } else {
                        sp->dscp = params->spp_dscp & SCTP_DSCP_VAL_MASK;
                        sp->dscp |= SCTP_DSCP_SET_MASK;
                }
        }

        return 0;
}

static int sctp_setsockopt_peer_addr_params(struct sock *sk,
                                            struct sctp_paddrparams *params,
                                            unsigned int optlen)
{
        struct sctp_transport   *trans = NULL;
        struct sctp_association *asoc = NULL;
        struct sctp_sock        *sp = sctp_sk(sk);
        int error;
        int hb_change, pmtud_change, sackdelay_change;

        if (optlen == ALIGN(offsetof(struct sctp_paddrparams,
                                            spp_ipv6_flowlabel), 4)) {
                if (params->spp_flags & (SPP_DSCP | SPP_IPV6_FLOWLABEL))
                        return -EINVAL;
        } else if (optlen != sizeof(*params)) {
                return -EINVAL;
        }

        /* Validate flags and value parameters. */
        hb_change        = params->spp_flags & SPP_HB;
        pmtud_change     = params->spp_flags & SPP_PMTUD;
        sackdelay_change = params->spp_flags & SPP_SACKDELAY;

        if (hb_change        == SPP_HB ||
            pmtud_change     == SPP_PMTUD ||
            sackdelay_change == SPP_SACKDELAY ||
            params->spp_sackdelay > 500 ||
            (params->spp_pathmtu &&
             params->spp_pathmtu < SCTP_DEFAULT_MINSEGMENT))
                return -EINVAL;

        /* If an address other than INADDR_ANY is specified, and
         * no transport is found, then the request is invalid.
         */
        if (!sctp_is_any(sk, (union sctp_addr *)&params->spp_address)) {
                trans = sctp_addr_id2transport(sk, &params->spp_address,
                                               params->spp_assoc_id);
                if (!trans)
                        return -EINVAL;
        }

        /* Get association, if assoc_id != SCTP_FUTURE_ASSOC and the
         * socket is a one to many style socket, and an association
         * was not found, then the id was invalid.
         */
        asoc = sctp_id2assoc(sk, params->spp_assoc_id);
        if (!asoc && params->spp_assoc_id != SCTP_FUTURE_ASSOC &&
            sctp_style(sk, UDP))
                return -EINVAL;

        /* Heartbeat demand can only be sent on a transport or
         * association, but not a socket.
         */
        if (params->spp_flags & SPP_HB_DEMAND && !trans && !asoc)
                return -EINVAL;

        /* Process parameters. */
        error = sctp_apply_peer_addr_params(params, trans, asoc, sp,
                                            hb_change, pmtud_change,
                                            sackdelay_change);

        if (error)
                return error;

        /* If changes are for association, also apply parameters to each
         * transport.
         */
        if (!trans && asoc) {
                list_for_each_entry(trans, &asoc->peer.transport_addr_list,
                                transports) {
                        sctp_apply_peer_addr_params(params, trans, asoc, sp,
                                                    hb_change, pmtud_change,
                                                    sackdelay_change);
                }
        }

        return 0;
}

static inline __u32 sctp_spp_sackdelay_enable(__u32 param_flags)
{
        return (param_flags & ~SPP_SACKDELAY) | SPP_SACKDELAY_ENABLE;
}

static inline __u32 sctp_spp_sackdelay_disable(__u32 param_flags)
{
        return (param_flags & ~SPP_SACKDELAY) | SPP_SACKDELAY_DISABLE;
}

static void sctp_apply_asoc_delayed_ack(struct sctp_sack_info *params,
                                        struct sctp_association *asoc)
{
        struct sctp_transport *trans;

        if (params->sack_delay) {
                asoc->sackdelay = msecs_to_jiffies(params->sack_delay);
                asoc->param_flags =
                        sctp_spp_sackdelay_enable(asoc->param_flags);
        }
        if (params->sack_freq == 1) {
                asoc->param_flags =
                        sctp_spp_sackdelay_disable(asoc->param_flags);
        } else if (params->sack_freq > 1) {
                asoc->sackfreq = params->sack_freq;
                asoc->param_flags =
                        sctp_spp_sackdelay_enable(asoc->param_flags);
        }

        list_for_each_entry(trans, &asoc->peer.transport_addr_list,
                            transports) {
                if (params->sack_delay) {
                        trans->sackdelay = msecs_to_jiffies(params->sack_delay);
                        trans->param_flags =
                                sctp_spp_sackdelay_enable(trans->param_flags);
                }
                if (params->sack_freq == 1) {
                        trans->param_flags =
                                sctp_spp_sackdelay_disable(trans->param_flags);
                } else if (params->sack_freq > 1) {
                        trans->sackfreq = params->sack_freq;
                        trans->param_flags =
                                sctp_spp_sackdelay_enable(trans->param_flags);
                }
        }
}

/*
 * 7.1.23.  Get or set delayed ack timer (SCTP_DELAYED_SACK)
 *
 * This option will effect the way delayed acks are performed.  This
 * option allows you to get or set the delayed ack time, in
 * milliseconds.  It also allows changing the delayed ack frequency.
 * Changing the frequency to 1 disables the delayed sack algorithm.  If
 * the assoc_id is 0, then this sets or gets the endpoints default
 * values.  If the assoc_id field is non-zero, then the set or get
 * effects the specified association for the one to many model (the
 * assoc_id field is ignored by the one to one model).  Note that if
 * sack_delay or sack_freq are 0 when setting this option, then the
 * current values will remain unchanged.
 *
 * struct sctp_sack_info {
 *     sctp_assoc_t            sack_assoc_id;
 *     uint32_t                sack_delay;
 *     uint32_t                sack_freq;
 * };
 *
 * sack_assoc_id -  This parameter, indicates which association the user
 *    is performing an action upon.  Note that if this field's value is
 *    zero then the endpoints default value is changed (effecting future
 *    associations only).
 *
 * sack_delay -  This parameter contains the number of milliseconds that
 *    the user is requesting the delayed ACK timer be set to.  Note that
 *    this value is defined in the standard to be between 200 and 500
 *    milliseconds.
 *
 * sack_freq -  This parameter contains the number of packets that must
 *    be received before a sack is sent without waiting for the delay
 *    timer to expire.  The default value for this is 2, setting this
 *    value to 1 will disable the delayed sack algorithm.
 */
static int __sctp_setsockopt_delayed_ack(struct sock *sk,
                                         struct sctp_sack_info *params)
{
        struct sctp_sock *sp = sctp_sk(sk);
        struct sctp_association *asoc;

        /* Validate value parameter. */
        if (params->sack_delay > 500)
                return -EINVAL;

        /* Get association, if sack_assoc_id != SCTP_FUTURE_ASSOC and the
         * socket is a one to many style socket, and an association
         * was not found, then the id was invalid.
         */
        asoc = sctp_id2assoc(sk, params->sack_assoc_id);
        if (!asoc && params->sack_assoc_id > SCTP_ALL_ASSOC &&
            sctp_style(sk, UDP))
                return -EINVAL;

        if (asoc) {
                sctp_apply_asoc_delayed_ack(params, asoc);

                return 0;
        }

        if (sctp_style(sk, TCP))
                params->sack_assoc_id = SCTP_FUTURE_ASSOC;

        if (params->sack_assoc_id == SCTP_FUTURE_ASSOC ||
            params->sack_assoc_id == SCTP_ALL_ASSOC) {
                if (params->sack_delay) {
                        sp->sackdelay = params->sack_delay;
                        sp->param_flags =
                                sctp_spp_sackdelay_enable(sp->param_flags);
                }
                if (params->sack_freq == 1) {
                        sp->param_flags =
                                sctp_spp_sackdelay_disable(sp->param_flags);
                } else if (params->sack_freq > 1) {
                        sp->sackfreq = params->sack_freq;
                        sp->param_flags =
                                sctp_spp_sackdelay_enable(sp->param_flags);
                }
        }

        if (params->sack_assoc_id == SCTP_CURRENT_ASSOC ||
            params->sack_assoc_id == SCTP_ALL_ASSOC)
                list_for_each_entry(asoc, &sp->ep->asocs, asocs)
                        sctp_apply_asoc_delayed_ack(params, asoc);

        return 0;
}

static int sctp_setsockopt_delayed_ack(struct sock *sk,
                                       struct sctp_sack_info *params,
                                       unsigned int optlen)
{
        if (optlen == sizeof(struct sctp_assoc_value)) {
                struct sctp_assoc_value *v = (struct sctp_assoc_value *)params;
                struct sctp_sack_info p;

                pr_warn_ratelimited(DEPRECATED
                                    "%s (pid %d) "
                                    "Use of struct sctp_assoc_value in delayed_ack socket option.\n"
                                    "Use struct sctp_sack_info instead\n",
                                    current->comm, task_pid_nr(current));

                p.sack_assoc_id = v->assoc_id;
                p.sack_delay = v->assoc_value;
                p.sack_freq = v->assoc_value ? 0 : 1;
                return __sctp_setsockopt_delayed_ack(sk, &p);
        }

        if (optlen != sizeof(struct sctp_sack_info))
                return -EINVAL;
        if (params->sack_delay == 0 && params->sack_freq == 0)
                return 0;
        return __sctp_setsockopt_delayed_ack(sk, params);
}

/* 7.1.3 Initialization Parameters (SCTP_INITMSG)
 *
 * Applications can specify protocol parameters for the default association
 * initialization.  The option name argument to setsockopt() and getsockopt()
 * is SCTP_INITMSG.
 *
 * Setting initialization parameters is effective only on an unconnected
 * socket (for UDP-style sockets only future associations are effected
 * by the change).  With TCP-style sockets, this option is inherited by
 * sockets derived from a listener socket.
 */
static int sctp_setsockopt_initmsg(struct sock *sk, struct sctp_initmsg *sinit,
                                   unsigned int optlen)
{
        struct sctp_sock *sp = sctp_sk(sk);

        if (optlen != sizeof(struct sctp_initmsg))
                return -EINVAL;

        if (sinit->sinit_num_ostreams)
                sp->initmsg.sinit_num_ostreams = sinit->sinit_num_ostreams;
        if (sinit->sinit_max_instreams)
                sp->initmsg.sinit_max_instreams = sinit->sinit_max_instreams;
        if (sinit->sinit_max_attempts)
                sp->initmsg.sinit_max_attempts = sinit->sinit_max_attempts;
        if (sinit->sinit_max_init_timeo)
                sp->initmsg.sinit_max_init_timeo = sinit->sinit_max_init_timeo;

        return 0;
}

/*
 * 7.1.14 Set default send parameters (SCTP_DEFAULT_SEND_PARAM)
 *
 *   Applications that wish to use the sendto() system call may wish to
 *   specify a default set of parameters that would normally be supplied
 *   through the inclusion of ancillary data.  This socket option allows
 *   such an application to set the default sctp_sndrcvinfo structure.
 *   The application that wishes to use this socket option simply passes
 *   in to this call the sctp_sndrcvinfo structure defined in Section
 *   5.2.2) The input parameters accepted by this call include
 *   sinfo_stream, sinfo_flags, sinfo_ppid, sinfo_context,
 *   sinfo_timetolive.  The user must provide the sinfo_assoc_id field in
 *   to this call if the caller is using the UDP model.
 */
static int sctp_setsockopt_default_send_param(struct sock *sk,
                                              struct sctp_sndrcvinfo *info,
                                              unsigned int optlen)
{
        struct sctp_sock *sp = sctp_sk(sk);
        struct sctp_association *asoc;

        if (optlen != sizeof(*info))
                return -EINVAL;
        if (info->sinfo_flags &
            ~(SCTP_UNORDERED | SCTP_ADDR_OVER |
              SCTP_ABORT | SCTP_EOF))
                return -EINVAL;

        asoc = sctp_id2assoc(sk, info->sinfo_assoc_id);
        if (!asoc && info->sinfo_assoc_id > SCTP_ALL_ASSOC &&
            sctp_style(sk, UDP))
                return -EINVAL;

        if (asoc) {
                asoc->default_stream = info->sinfo_stream;
                asoc->default_flags = info->sinfo_flags;
                asoc->default_ppid = info->sinfo_ppid;
                asoc->default_context = info->sinfo_context;
                asoc->default_timetolive = info->sinfo_timetolive;

                return 0;
        }

        if (sctp_style(sk, TCP))
                info->sinfo_assoc_id = SCTP_FUTURE_ASSOC;

        if (info->sinfo_assoc_id == SCTP_FUTURE_ASSOC ||
            info->sinfo_assoc_id == SCTP_ALL_ASSOC) {
                sp->default_stream = info->sinfo_stream;
                sp->default_flags = info->sinfo_flags;
                sp->default_ppid = info->sinfo_ppid;
                sp->default_context = info->sinfo_context;
                sp->default_timetolive = info->sinfo_timetolive;
        }

        if (info->sinfo_assoc_id == SCTP_CURRENT_ASSOC ||
            info->sinfo_assoc_id == SCTP_ALL_ASSOC) {
                list_for_each_entry(asoc, &sp->ep->asocs, asocs) {
                        asoc->default_stream = info->sinfo_stream;
                        asoc->default_flags = info->sinfo_flags;
                        asoc->default_ppid = info->sinfo_ppid;
                        asoc->default_context = info->sinfo_context;
                        asoc->default_timetolive = info->sinfo_timetolive;
                }
        }

        return 0;
}

/* RFC6458, Section 8.1.31. Set/get Default Send Parameters
 * (SCTP_DEFAULT_SNDINFO)
 */
static int sctp_setsockopt_default_sndinfo(struct sock *sk,
                                           struct sctp_sndinfo *info,
                                           unsigned int optlen)
{
        struct sctp_sock *sp = sctp_sk(sk);
        struct sctp_association *asoc;

        if (optlen != sizeof(*info))
                return -EINVAL;
        if (info->snd_flags &
            ~(SCTP_UNORDERED | SCTP_ADDR_OVER |
              SCTP_ABORT | SCTP_EOF))
                return -EINVAL;

        asoc = sctp_id2assoc(sk, info->snd_assoc_id);
        if (!asoc && info->snd_assoc_id > SCTP_ALL_ASSOC &&
            sctp_style(sk, UDP))
                return -EINVAL;

        if (asoc) {
                asoc->default_stream = info->snd_sid;
                asoc->default_flags = info->snd_flags;
                asoc->default_ppid = info->snd_ppid;
                asoc->default_context = info->snd_context;

                return 0;
        }

        if (sctp_style(sk, TCP))
                info->snd_assoc_id = SCTP_FUTURE_ASSOC;

        if (info->snd_assoc_id == SCTP_FUTURE_ASSOC ||
            info->snd_assoc_id == SCTP_ALL_ASSOC) {
                sp->default_stream = info->snd_sid;
                sp->default_flags = info->snd_flags;
                sp->default_ppid = info->snd_ppid;
                sp->default_context = info->snd_context;
        }

        if (info->snd_assoc_id == SCTP_CURRENT_ASSOC ||
            info->snd_assoc_id == SCTP_ALL_ASSOC) {
                list_for_each_entry(asoc, &sp->ep->asocs, asocs) {
                        asoc->default_stream = info->snd_sid;
                        asoc->default_flags = info->snd_flags;
                        asoc->default_ppid = info->snd_ppid;
                        asoc->default_context = info->snd_context;
                }
        }

        return 0;
}

/* 7.1.10 Set Primary Address (SCTP_PRIMARY_ADDR)
 *
 * Requests that the local SCTP stack use the enclosed peer address as
 * the association primary.  The enclosed address must be one of the
 * association peer's addresses.
 */
static int sctp_setsockopt_primary_addr(struct sock *sk, struct sctp_prim *prim,
                                        unsigned int optlen)
{
        struct sctp_transport *trans;
        struct sctp_af *af;
        int err;

        if (optlen != sizeof(struct sctp_prim))
                return -EINVAL;

        /* Allow security module to validate address but need address len. */
        af = sctp_get_af_specific(prim->ssp_addr.ss_family);
        if (!af)
                return -EINVAL;

        err = security_sctp_bind_connect(sk, SCTP_PRIMARY_ADDR,
                                         (struct sockaddr *)&prim->ssp_addr,
                                         af->sockaddr_len);
        if (err)
                return err;

        trans = sctp_addr_id2transport(sk, &prim->ssp_addr, prim->ssp_assoc_id);
        if (!trans)
                return -EINVAL;

        sctp_assoc_set_primary(trans->asoc, trans);

        return 0;
}

/*
 * 7.1.5 SCTP_NODELAY
 *
 * Turn on/off any Nagle-like algorithm.  This means that packets are
 * generally sent as soon as possible and no unnecessary delays are
 * introduced, at the cost of more packets in the network.  Expects an
 *  integer boolean flag.
 */
static int sctp_setsockopt_nodelay(struct sock *sk, int *val,
                                   unsigned int optlen)
{
        if (optlen < sizeof(int))
                return -EINVAL;
        sctp_sk(sk)->nodelay = (*val == 0) ? 0 : 1;
        return 0;
}

/*
 *
 * 7.1.1 SCTP_RTOINFO
 *
 * The protocol parameters used to initialize and bound retransmission
 * timeout (RTO) are tunable. sctp_rtoinfo structure is used to access
 * and modify these parameters.
 * All parameters are time values, in milliseconds.  A value of 0, when
 * modifying the parameters, indicates that the current value should not
 * be changed.
 *
 */
static int sctp_setsockopt_rtoinfo(struct sock *sk,
                                   struct sctp_rtoinfo *rtoinfo,
                                   unsigned int optlen)
{
        struct sctp_association *asoc;
        unsigned long rto_min, rto_max;
        struct sctp_sock *sp = sctp_sk(sk);

        if (optlen != sizeof (struct sctp_rtoinfo))
                return -EINVAL;

        asoc = sctp_id2assoc(sk, rtoinfo->srto_assoc_id);

        /* Set the values to the specific association */
        if (!asoc && rtoinfo->srto_assoc_id != SCTP_FUTURE_ASSOC &&
            sctp_style(sk, UDP))
                return -EINVAL;

        rto_max = rtoinfo->srto_max;
        rto_min = rtoinfo->srto_min;

        if (rto_max)
                rto_max = asoc ? msecs_to_jiffies(rto_max) : rto_max;
        else
                rto_max = asoc ? asoc->rto_max : sp->rtoinfo.srto_max;

        if (rto_min)
                rto_min = asoc ? msecs_to_jiffies(rto_min) : rto_min;
        else
                rto_min = asoc ? asoc->rto_min : sp->rtoinfo.srto_min;

        if (rto_min > rto_max)
                return -EINVAL;

        if (asoc) {
                if (rtoinfo->srto_initial != 0)
                        asoc->rto_initial =
                                msecs_to_jiffies(rtoinfo->srto_initial);
                asoc->rto_max = rto_max;
                asoc->rto_min = rto_min;
        } else {
                /* If there is no association or the association-id = 0
                 * set the values to the endpoint.
                 */
                if (rtoinfo->srto_initial != 0)
                        sp->rtoinfo.srto_initial = rtoinfo->srto_initial;
                sp->rtoinfo.srto_max = rto_max;
                sp->rtoinfo.srto_min = rto_min;
        }

        return 0;
}

/*
 *
 * 7.1.2 SCTP_ASSOCINFO
 *
 * This option is used to tune the maximum retransmission attempts
 * of the association.
 * Returns an error if the new association retransmission value is
 * greater than the sum of the retransmission value  of the peer.
 * See [SCTP] for more information.
 *
 */
static int sctp_setsockopt_associnfo(struct sock *sk,
                                     struct sctp_assocparams *assocparams,
                                     unsigned int optlen)
{

        struct sctp_association *asoc;

        if (optlen != sizeof(struct sctp_assocparams))
                return -EINVAL;

        asoc = sctp_id2assoc(sk, assocparams->sasoc_assoc_id);

        if (!asoc && assocparams->sasoc_assoc_id != SCTP_FUTURE_ASSOC &&
            sctp_style(sk, UDP))
                return -EINVAL;

        /* Set the values to the specific association */
        if (asoc) {
                if (assocparams->sasoc_asocmaxrxt != 0) {
                        __u32 path_sum = 0;
                        int   paths = 0;
                        struct sctp_transport *peer_addr;

                        list_for_each_entry(peer_addr, &asoc->peer.transport_addr_list,
                                        transports) {
                                path_sum += peer_addr->pathmaxrxt;
                                paths++;
                        }

                        /* Only validate asocmaxrxt if we have more than
                         * one path/transport.  We do this because path
                         * retransmissions are only counted when we have more
                         * then one path.
                         */
                        if (paths > 1 &&
                            assocparams->sasoc_asocmaxrxt > path_sum)
                                return -EINVAL;

                        asoc->max_retrans = assocparams->sasoc_asocmaxrxt;
                }

                if (assocparams->sasoc_cookie_life != 0)
                        asoc->cookie_life =
                                ms_to_ktime(assocparams->sasoc_cookie_life);
        } else {
                /* Set the values to the endpoint */
                struct sctp_sock *sp = sctp_sk(sk);

                if (assocparams->sasoc_asocmaxrxt != 0)
                        sp->assocparams.sasoc_asocmaxrxt =
                                                assocparams->sasoc_asocmaxrxt;
                if (assocparams->sasoc_cookie_life != 0)
                        sp->assocparams.sasoc_cookie_life =
                                                assocparams->sasoc_cookie_life;
        }
        return 0;
}

/*
 * 7.1.16 Set/clear IPv4 mapped addresses (SCTP_I_WANT_MAPPED_V4_ADDR)
 *
 * This socket option is a boolean flag which turns on or off mapped V4
 * addresses.  If this option is turned on and the socket is type
 * PF_INET6, then IPv4 addresses will be mapped to V6 representation.
 * If this option is turned off, then no mapping will be done of V4
 * addresses and a user will receive both PF_INET6 and PF_INET type
 * addresses on the socket.
 */
static int sctp_setsockopt_mappedv4(struct sock *sk, int *val,
                                    unsigned int optlen)
{
        struct sctp_sock *sp = sctp_sk(sk);

        if (optlen < sizeof(int))
                return -EINVAL;
        if (*val)
                sp->v4mapped = 1;
        else
                sp->v4mapped = 0;

        return 0;
}

/*
 * 8.1.16.  Get or Set the Maximum Fragmentation Size (SCTP_MAXSEG)
 * This option will get or set the maximum size to put in any outgoing
 * SCTP DATA chunk.  If a message is larger than this size it will be
 * fragmented by SCTP into the specified size.  Note that the underlying
 * SCTP implementation may fragment into smaller sized chunks when the
 * PMTU of the underlying association is smaller than the value set by
 * the user.  The default value for this option is '0' which indicates
 * the user is NOT limiting fragmentation and only the PMTU will effect
 * SCTP's choice of DATA chunk size.  Note also that values set larger
 * than the maximum size of an IP datagram will effectively let SCTP
 * control fragmentation (i.e. the same as setting this option to 0).
 *
 * The following structure is used to access and modify this parameter:
 *
 * struct sctp_assoc_value {
 *   sctp_assoc_t assoc_id;
 *   uint32_t assoc_value;
 * };
 *
 * assoc_id:  This parameter is ignored for one-to-one style sockets.
 *    For one-to-many style sockets this parameter indicates which
 *    association the user is performing an action upon.  Note that if
 *    this field's value is zero then the endpoints default value is
 *    changed (effecting future associations only).
 * assoc_value:  This parameter specifies the maximum size in bytes.
 */
static int sctp_setsockopt_maxseg(struct sock *sk,
                                  struct sctp_assoc_value *params,
                                  unsigned int optlen)
{
        struct sctp_sock *sp = sctp_sk(sk);
        struct sctp_association *asoc;
        sctp_assoc_t assoc_id;
        int val;

        if (optlen == sizeof(int)) {
                pr_warn_ratelimited(DEPRECATED
                                    "%s (pid %d) "
                                    "Use of int in maxseg socket option.\n"
                                    "Use struct sctp_assoc_value instead\n",
                                    current->comm, task_pid_nr(current));
                assoc_id = SCTP_FUTURE_ASSOC;
                val = *(int *)params;
        } else if (optlen == sizeof(struct sctp_assoc_value)) {
                assoc_id = params->assoc_id;
                val = params->assoc_value;
        } else {
                return -EINVAL;
        }

        asoc = sctp_id2assoc(sk, assoc_id);
        if (!asoc && assoc_id != SCTP_FUTURE_ASSOC &&
            sctp_style(sk, UDP))
                return -EINVAL;

        if (val) {
                int min_len, max_len;
                __u16 datasize = asoc ? sctp_datachk_len(&asoc->stream) :
                                 sizeof(struct sctp_data_chunk);

                min_len = sctp_min_frag_point(sp, datasize);
                max_len = SCTP_MAX_CHUNK_LEN - datasize;

                if (val < min_len || val > max_len)
                        return -EINVAL;
        }

        if (asoc) {
                asoc->user_frag = val;
                sctp_assoc_update_frag_point(asoc);
        } else {
                sp->user_frag = val;
        }

        return 0;
}


/*
 *  7.1.9 Set Peer Primary Address (SCTP_SET_PEER_PRIMARY_ADDR)
 *
 *   Requests that the peer mark the enclosed address as the association
 *   primary. The enclosed address must be one of the association's
 *   locally bound addresses. The following structure is used to make a
 *   set primary request:
 */
static int sctp_setsockopt_peer_primary_addr(struct sock *sk,
                                             struct sctp_setpeerprim *prim,
                                             unsigned int optlen)
{
        struct sctp_sock        *sp;
        struct sctp_association        *asoc = NULL;
        struct sctp_chunk        *chunk;
        struct sctp_af                *af;
        int                         err;

        sp = sctp_sk(sk);

        if (!sp->ep->asconf_enable)
                return -EPERM;

        if (optlen != sizeof(struct sctp_setpeerprim))
                return -EINVAL;

        asoc = sctp_id2assoc(sk, prim->sspp_assoc_id);
        if (!asoc)
                return -EINVAL;

        if (!asoc->peer.asconf_capable)
                return -EPERM;

        if (asoc->peer.addip_disabled_mask & SCTP_PARAM_SET_PRIMARY)
                return -EPERM;

        if (!sctp_state(asoc, ESTABLISHED))
                return -ENOTCONN;

        af = sctp_get_af_specific(prim->sspp_addr.ss_family);
        if (!af)
                return -EINVAL;

        if (!af->addr_valid((union sctp_addr *)&prim->sspp_addr, sp, NULL))
                return -EADDRNOTAVAIL;

        if (!sctp_assoc_lookup_laddr(asoc, (union sctp_addr *)&prim->sspp_addr))
                return -EADDRNOTAVAIL;

        /* Allow security module to validate address. */
        err = security_sctp_bind_connect(sk, SCTP_SET_PEER_PRIMARY_ADDR,
                                         (struct sockaddr *)&prim->sspp_addr,
                                         af->sockaddr_len);
        if (err)
                return err;

        /* Create an ASCONF chunk with SET_PRIMARY parameter        */
        chunk = sctp_make_asconf_set_prim(asoc,
                                          (union sctp_addr *)&prim->sspp_addr);
        if (!chunk)
                return -ENOMEM;

        err = sctp_send_asconf(asoc, chunk);

        pr_debug("%s: we set peer primary addr primitively\n", __func__);

        return err;
}

static int sctp_setsockopt_adaptation_layer(struct sock *sk,
                                            struct sctp_setadaptation *adapt,
                                            unsigned int optlen)
{
        if (optlen != sizeof(struct sctp_setadaptation))
                return -EINVAL;

        sctp_sk(sk)->adaptation_ind = adapt->ssb_adaptation_ind;

        return 0;
}

/*
 * 7.1.29.  Set or Get the default context (SCTP_CONTEXT)
 *
 * The context field in the sctp_sndrcvinfo structure is normally only
 * used when a failed message is retrieved holding the value that was
 * sent down on the actual send call.  This option allows the setting of
 * a default context on an association basis that will be received on
 * reading messages from the peer.  This is especially helpful in the
 * one-2-many model for an application to keep some reference to an
 * internal state machine that is processing messages on the
 * association.  Note that the setting of this value only effects
 * received messages from the peer and does not effect the value that is
 * saved with outbound messages.
 */
static int sctp_setsockopt_context(struct sock *sk,
                                   struct sctp_assoc_value *params,
                                   unsigned int optlen)
{
        struct sctp_sock *sp = sctp_sk(sk);
        struct sctp_association *asoc;

        if (optlen != sizeof(struct sctp_assoc_value))
                return -EINVAL;

        asoc = sctp_id2assoc(sk, params->assoc_id);
        if (!asoc && params->assoc_id > SCTP_ALL_ASSOC &&
            sctp_style(sk, UDP))
                return -EINVAL;

        if (asoc) {
                asoc->default_rcv_context = params->assoc_value;

                return 0;
        }

        if (sctp_style(sk, TCP))
                params->assoc_id = SCTP_FUTURE_ASSOC;

        if (params->assoc_id == SCTP_FUTURE_ASSOC ||
            params->assoc_id == SCTP_ALL_ASSOC)
                sp->default_rcv_context = params->assoc_value;

        if (params->assoc_id == SCTP_CURRENT_ASSOC ||
            params->assoc_id == SCTP_ALL_ASSOC)
                list_for_each_entry(asoc, &sp->ep->asocs, asocs)
                        asoc->default_rcv_context = params->assoc_value;

        return 0;
}

/*
 * 7.1.24.  Get or set fragmented interleave (SCTP_FRAGMENT_INTERLEAVE)
 *
 * This options will at a minimum specify if the implementation is doing
 * fragmented interleave.  Fragmented interleave, for a one to many
 * socket, is when subsequent calls to receive a message may return
 * parts of messages from different associations.  Some implementations
 * may allow you to turn this value on or off.  If so, when turned off,
 * no fragment interleave will occur (which will cause a head of line
 * blocking amongst multiple associations sharing the same one to many
 * socket).  When this option is turned on, then each receive call may
 * come from a different association (thus the user must receive data
 * with the extended calls (e.g. sctp_recvmsg) to keep track of which
 * association each receive belongs to.
 *
 * This option takes a boolean value.  A non-zero value indicates that
 * fragmented interleave is on.  A value of zero indicates that
 * fragmented interleave is off.
 *
 * Note that it is important that an implementation that allows this
 * option to be turned on, have it off by default.  Otherwise an unaware
 * application using the one to many model may become confused and act
 * incorrectly.
 */
static int sctp_setsockopt_fragment_interleave(struct sock *sk, int *val,
                                               unsigned int optlen)
{
        if (optlen != sizeof(int))
                return -EINVAL;

        sctp_sk(sk)->frag_interleave = !!*val;

        if (!sctp_sk(sk)->frag_interleave)
                sctp_sk(sk)->ep->intl_enable = 0;

        return 0;
}

/*
 * 8.1.21.  Set or Get the SCTP Partial Delivery Point
 *       (SCTP_PARTIAL_DELIVERY_POINT)
 *
 * This option will set or get the SCTP partial delivery point.  This
 * point is the size of a message where the partial delivery API will be
 * invoked to help free up rwnd space for the peer.  Setting this to a
 * lower value will cause partial deliveries to happen more often.  The
 * calls argument is an integer that sets or gets the partial delivery
 * point.  Note also that the call will fail if the user attempts to set
 * this value larger than the socket receive buffer size.
 *
 * Note that any single message having a length smaller than or equal to
 * the SCTP partial delivery point will be delivered in one single read
 * call as long as the user provided buffer is large enough to hold the
 * message.
 */
static int sctp_setsockopt_partial_delivery_point(struct sock *sk, u32 *val,
                                                  unsigned int optlen)
{
        if (optlen != sizeof(u32))
                return -EINVAL;

        /* Note: We double the receive buffer from what the user sets
         * it to be, also initial rwnd is based on rcvbuf/2.
         */
        if (*val > (sk->sk_rcvbuf >> 1))
                return -EINVAL;

        sctp_sk(sk)->pd_point = *val;

        return 0; /* is this the right error code? */
}

/*
 * 7.1.28.  Set or Get the maximum burst (SCTP_MAX_BURST)
 *
 * This option will allow a user to change the maximum burst of packets
 * that can be emitted by this association.  Note that the default value
 * is 4, and some implementations may restrict this setting so that it
 * can only be lowered.
 *
 * NOTE: This text doesn't seem right.  Do this on a socket basis with
 * future associations inheriting the socket value.
 */
static int sctp_setsockopt_maxburst(struct sock *sk,
                                    struct sctp_assoc_value *params,
                                    unsigned int optlen)
{
        struct sctp_sock *sp = sctp_sk(sk);
        struct sctp_association *asoc;
        sctp_assoc_t assoc_id;
        u32 assoc_value;

        if (optlen == sizeof(int)) {
                pr_warn_ratelimited(DEPRECATED
                                    "%s (pid %d) "
                                    "Use of int in max_burst socket option deprecated.\n"
                                    "Use struct sctp_assoc_value instead\n",
                                    current->comm, task_pid_nr(current));
                assoc_id = SCTP_FUTURE_ASSOC;
                assoc_value = *((int *)params);
        } else if (optlen == sizeof(struct sctp_assoc_value)) {
                assoc_id = params->assoc_id;
                assoc_value = params->assoc_value;
        } else
                return -EINVAL;

        asoc = sctp_id2assoc(sk, assoc_id);
        if (!asoc && assoc_id > SCTP_ALL_ASSOC && sctp_style(sk, UDP))
                return -EINVAL;

        if (asoc) {
                asoc->max_burst = assoc_value;

                return 0;
        }

        if (sctp_style(sk, TCP))
                assoc_id = SCTP_FUTURE_ASSOC;

        if (assoc_id == SCTP_FUTURE_ASSOC || assoc_id == SCTP_ALL_ASSOC)
                sp->max_burst = assoc_value;

        if (assoc_id == SCTP_CURRENT_ASSOC || assoc_id == SCTP_ALL_ASSOC)
                list_for_each_entry(asoc, &sp->ep->asocs, asocs)
                        asoc->max_burst = assoc_value;

        return 0;
}

/*
 * 7.1.18.  Add a chunk that must be authenticated (SCTP_AUTH_CHUNK)
 *
 * This set option adds a chunk type that the user is requesting to be
 * received only in an authenticated way.  Changes to the list of chunks
 * will only effect future associations on the socket.
 */
static int sctp_setsockopt_auth_chunk(struct sock *sk,
                                      struct sctp_authchunk *val,
                                      unsigned int optlen)
{
        struct sctp_endpoint *ep = sctp_sk(sk)->ep;

        if (!ep->auth_enable)
                return -EACCES;

        if (optlen != sizeof(struct sctp_authchunk))
                return -EINVAL;

        switch (val->sauth_chunk) {
        case SCTP_CID_INIT:
        case SCTP_CID_INIT_ACK:
        case SCTP_CID_SHUTDOWN_COMPLETE:
        case SCTP_CID_AUTH:
                return -EINVAL;
        }

        /* add this chunk id to the endpoint */
        return sctp_auth_ep_add_chunkid(ep, val->sauth_chunk);
}

/*
 * 7.1.19.  Get or set the list of supported HMAC Identifiers (SCTP_HMAC_IDENT)
 *
 * This option gets or sets the list of HMAC algorithms that the local
 * endpoint requires the peer to use.
 */
static int sctp_setsockopt_hmac_ident(struct sock *sk,
                                      struct sctp_hmacalgo *hmacs,
                                      unsigned int optlen)
{
        struct sctp_endpoint *ep = sctp_sk(sk)->ep;
        u32 idents;

        if (!ep->auth_enable)
                return -EACCES;

        if (optlen < sizeof(struct sctp_hmacalgo))
                return -EINVAL;
        optlen = min_t(unsigned int, optlen, sizeof(struct sctp_hmacalgo) +
                                             SCTP_AUTH_NUM_HMACS * sizeof(u16));

        idents = hmacs->shmac_num_idents;
        if (idents == 0 || idents > SCTP_AUTH_NUM_HMACS ||
            (idents * sizeof(u16)) > (optlen - sizeof(struct sctp_hmacalgo)))
                return -EINVAL;

        return sctp_auth_ep_set_hmacs(ep, hmacs);
}

/*
 * 7.1.20.  Set a shared key (SCTP_AUTH_KEY)
 *
 * This option will set a shared secret key which is used to build an
 * association shared key.
 */
static int sctp_setsockopt_auth_key(struct sock *sk,
                                    struct sctp_authkey *authkey,
                                    unsigned int optlen)
{
        struct sctp_endpoint *ep = sctp_sk(sk)->ep;
        struct sctp_association *asoc;
        int ret = -EINVAL;

        if (optlen <= sizeof(struct sctp_authkey))
                return -EINVAL;
        /* authkey->sca_keylength is u16, so optlen can't be bigger than
         * this.
         */
        optlen = min_t(unsigned int, optlen, USHRT_MAX + sizeof(*authkey));

        if (authkey->sca_keylength > optlen - sizeof(*authkey))
                goto out;

        asoc = sctp_id2assoc(sk, authkey->sca_assoc_id);
        if (!asoc && authkey->sca_assoc_id > SCTP_ALL_ASSOC &&
            sctp_style(sk, UDP))
                goto out;

        if (asoc) {
                ret = sctp_auth_set_key(ep, asoc, authkey);
                goto out;
        }

        if (sctp_style(sk, TCP))
                authkey->sca_assoc_id = SCTP_FUTURE_ASSOC;

        if (authkey->sca_assoc_id == SCTP_FUTURE_ASSOC ||
            authkey->sca_assoc_id == SCTP_ALL_ASSOC) {
                ret = sctp_auth_set_key(ep, asoc, authkey);
                if (ret)
                        goto out;
        }

        ret = 0;

        if (authkey->sca_assoc_id == SCTP_CURRENT_ASSOC ||
            authkey->sca_assoc_id == SCTP_ALL_ASSOC) {
                list_for_each_entry(asoc, &ep->asocs, asocs) {
                        int res = sctp_auth_set_key(ep, asoc, authkey);

                        if (res && !ret)
                                ret = res;
                }
        }

out:
        memzero_explicit(authkey, optlen);
        return ret;
}

/*
 * 7.1.21.  Get or set the active shared key (SCTP_AUTH_ACTIVE_KEY)
 *
 * This option will get or set the active shared key to be used to build
 * the association shared key.
 */
static int sctp_setsockopt_active_key(struct sock *sk,
                                      struct sctp_authkeyid *val,
                                      unsigned int optlen)
{
        struct sctp_endpoint *ep = sctp_sk(sk)->ep;
        struct sctp_association *asoc;
        int ret = 0;

        if (optlen != sizeof(struct sctp_authkeyid))
                return -EINVAL;

        asoc = sctp_id2assoc(sk, val->scact_assoc_id);
        if (!asoc && val->scact_assoc_id > SCTP_ALL_ASSOC &&
            sctp_style(sk, UDP))
                return -EINVAL;

        if (asoc)
                return sctp_auth_set_active_key(ep, asoc, val->scact_keynumber);

        if (sctp_style(sk, TCP))
                val->scact_assoc_id = SCTP_FUTURE_ASSOC;

        if (val->scact_assoc_id == SCTP_FUTURE_ASSOC ||
            val->scact_assoc_id == SCTP_ALL_ASSOC) {
                ret = sctp_auth_set_active_key(ep, asoc, val->scact_keynumber);
                if (ret)
                        return ret;
        }

        if (val->scact_assoc_id == SCTP_CURRENT_ASSOC ||
            val->scact_assoc_id == SCTP_ALL_ASSOC) {
                list_for_each_entry(asoc, &ep->asocs, asocs) {
                        int res = sctp_auth_set_active_key(ep, asoc,
                                                           val->scact_keynumber);

                        if (res && !ret)
                                ret = res;
                }
        }

        return ret;
}

/*
 * 7.1.22.  Delete a shared key (SCTP_AUTH_DELETE_KEY)
 *
 * This set option will delete a shared secret key from use.
 */
static int sctp_setsockopt_del_key(struct sock *sk,
                                   struct sctp_authkeyid *val,
                                   unsigned int optlen)
{
        struct sctp_endpoint *ep = sctp_sk(sk)->ep;
        struct sctp_association *asoc;
        int ret = 0;

        if (optlen != sizeof(struct sctp_authkeyid))
                return -EINVAL;

        asoc = sctp_id2assoc(sk, val->scact_assoc_id);
        if (!asoc && val->scact_assoc_id > SCTP_ALL_ASSOC &&
            sctp_style(sk, UDP))
                return -EINVAL;

        if (asoc)
                return sctp_auth_del_key_id(ep, asoc, val->scact_keynumber);

        if (sctp_style(sk, TCP))
                val->scact_assoc_id = SCTP_FUTURE_ASSOC;

        if (val->scact_assoc_id == SCTP_FUTURE_ASSOC ||
            val->scact_assoc_id == SCTP_ALL_ASSOC) {
                ret = sctp_auth_del_key_id(ep, asoc, val->scact_keynumber);
                if (ret)
                        return ret;
        }

        if (val->scact_assoc_id == SCTP_CURRENT_ASSOC ||
            val->scact_assoc_id == SCTP_ALL_ASSOC) {
                list_for_each_entry(asoc, &ep->asocs, asocs) {
                        int res = sctp_auth_del_key_id(ep, asoc,
                                                       val->scact_keynumber);

                        if (res && !ret)
                                ret = res;
                }
        }

        return ret;
}

/*
 * 8.3.4  Deactivate a Shared Key (SCTP_AUTH_DEACTIVATE_KEY)
 *
 * This set option will deactivate a shared secret key.
 */
static int sctp_setsockopt_deactivate_key(struct sock *sk,
                                          struct sctp_authkeyid *val,
                                          unsigned int optlen)
{
        struct sctp_endpoint *ep = sctp_sk(sk)->ep;
        struct sctp_association *asoc;
        int ret = 0;

        if (optlen != sizeof(struct sctp_authkeyid))
                return -EINVAL;

        asoc = sctp_id2assoc(sk, val->scact_assoc_id);
        if (!asoc && val->scact_assoc_id > SCTP_ALL_ASSOC &&
            sctp_style(sk, UDP))
                return -EINVAL;

        if (asoc)
                return sctp_auth_deact_key_id(ep, asoc, val->scact_keynumber);

        if (sctp_style(sk, TCP))
                val->scact_assoc_id = SCTP_FUTURE_ASSOC;

        if (val->scact_assoc_id == SCTP_FUTURE_ASSOC ||
            val->scact_assoc_id == SCTP_ALL_ASSOC) {
                ret = sctp_auth_deact_key_id(ep, asoc, val->scact_keynumber);
                if (ret)
                        return ret;
        }

        if (val->scact_assoc_id == SCTP_CURRENT_ASSOC ||
            val->scact_assoc_id == SCTP_ALL_ASSOC) {
                list_for_each_entry(asoc, &ep->asocs, asocs) {
                        int res = sctp_auth_deact_key_id(ep, asoc,
                                                         val->scact_keynumber);

                        if (res && !ret)
                                ret = res;
                }
        }

        return ret;
}

/*
 * 8.1.23 SCTP_AUTO_ASCONF
 *
 * This option will enable or disable the use of the automatic generation of
 * ASCONF chunks to add and delete addresses to an existing association.  Note
 * that this option has two caveats namely: a) it only affects sockets that
 * are bound to all addresses available to the SCTP stack, and b) the system
 * administrator may have an overriding control that turns the ASCONF feature
 * off no matter what setting the socket option may have.
 * This option expects an integer boolean flag, where a non-zero value turns on
 * the option, and a zero value turns off the option.
 * Note. In this implementation, socket operation overrides default parameter
 * being set by sysctl as well as FreeBSD implementation
 */
static int sctp_setsockopt_auto_asconf(struct sock *sk, int *val,
                                        unsigned int optlen)
{
        struct sctp_sock *sp = sctp_sk(sk);

        if (optlen < sizeof(int))
                return -EINVAL;
        if (!sctp_is_ep_boundall(sk) && *val)
                return -EINVAL;
        if ((*val && sp->do_auto_asconf) || (!*val && !sp->do_auto_asconf))
                return 0;

        spin_lock_bh(&sock_net(sk)->sctp.addr_wq_lock);
        if (*val == 0 && sp->do_auto_asconf) {
                list_del(&sp->auto_asconf_list);
                sp->do_auto_asconf = 0;
        } else if (*val && !sp->do_auto_asconf) {
                list_add_tail(&sp->auto_asconf_list,
                    &sock_net(sk)->sctp.auto_asconf_splist);
                sp->do_auto_asconf = 1;
        }
        spin_unlock_bh(&sock_net(sk)->sctp.addr_wq_lock);
        return 0;
}

/*
 * SCTP_PEER_ADDR_THLDS
 *
 * This option allows us to alter the partially failed threshold for one or all
 * transports in an association.  See Section 6.1 of:
 * http://www.ietf.org/id/draft-nishida-tsvwg-sctp-failover-05.txt
 */
static int sctp_setsockopt_paddr_thresholds(struct sock *sk,
                                            struct sctp_paddrthlds_v2 *val,
                                            unsigned int optlen, bool v2)
{
        struct sctp_transport *trans;
        struct sctp_association *asoc;
        int len;

        len = v2 ? sizeof(*val) : sizeof(struct sctp_paddrthlds);
        if (optlen < len)
                return -EINVAL;

        if (v2 && val->spt_pathpfthld > val->spt_pathcpthld)
                return -EINVAL;

        if (!sctp_is_any(sk, (const union sctp_addr *)&val->spt_address)) {
                trans = sctp_addr_id2transport(sk, &val->spt_address,
                                               val->spt_assoc_id);
                if (!trans)
                        return -ENOENT;

                if (val->spt_pathmaxrxt)
                        trans->pathmaxrxt = val->spt_pathmaxrxt;
                if (v2)
                        trans->ps_retrans = val->spt_pathcpthld;
                trans->pf_retrans = val->spt_pathpfthld;

                return 0;
        }

        asoc = sctp_id2assoc(sk, val->spt_assoc_id);
        if (!asoc && val->spt_assoc_id != SCTP_FUTURE_ASSOC &&
            sctp_style(sk, UDP))
                return -EINVAL;

        if (asoc) {
                list_for_each_entry(trans, &asoc->peer.transport_addr_list,
                                    transports) {
                        if (val->spt_pathmaxrxt)
                                trans->pathmaxrxt = val->spt_pathmaxrxt;
                        if (v2)
                                trans->ps_retrans = val->spt_pathcpthld;
                        trans->pf_retrans = val->spt_pathpfthld;
                }

                if (val->spt_pathmaxrxt)
                        asoc->pathmaxrxt = val->spt_pathmaxrxt;
                if (v2)
                        asoc->ps_retrans = val->spt_pathcpthld;
                asoc->pf_retrans = val->spt_pathpfthld;
        } else {
                struct sctp_sock *sp = sctp_sk(sk);

                if (val->spt_pathmaxrxt)
                        sp->pathmaxrxt = val->spt_pathmaxrxt;
                if (v2)
                        sp->ps_retrans = val->spt_pathcpthld;
                sp->pf_retrans = val->spt_pathpfthld;
        }

        return 0;
}

static int sctp_setsockopt_recvrcvinfo(struct sock *sk, int *val,
                                       unsigned int optlen)
{
        if (optlen < sizeof(int))
                return -EINVAL;

        sctp_sk(sk)->recvrcvinfo = (*val == 0) ? 0 : 1;

        return 0;
}

static int sctp_setsockopt_recvnxtinfo(struct sock *sk, int *val,
                                       unsigned int optlen)
{
        if (optlen < sizeof(int))
                return -EINVAL;

        sctp_sk(sk)->recvnxtinfo = (*val == 0) ? 0 : 1;

        return 0;
}

static int sctp_setsockopt_pr_supported(struct sock *sk,
                                        struct sctp_assoc_value *params,
                                        unsigned int optlen)
{
        struct sctp_association *asoc;

        if (optlen != sizeof(*params))
                return -EINVAL;

        asoc = sctp_id2assoc(sk, params->assoc_id);
        if (!asoc && params->assoc_id != SCTP_FUTURE_ASSOC &&
            sctp_style(sk, UDP))
                return -EINVAL;

        sctp_sk(sk)->ep->prsctp_enable = !!params->assoc_value;

        return 0;
}

static int sctp_setsockopt_default_prinfo(struct sock *sk,
                                          struct sctp_default_prinfo *info,
                                          unsigned int optlen)
{
        struct sctp_sock *sp = sctp_sk(sk);
        struct sctp_association *asoc;
        int retval = -EINVAL;

        if (optlen != sizeof(*info))
                goto out;

        if (info->pr_policy & ~SCTP_PR_SCTP_MASK)
                goto out;

        if (info->pr_policy == SCTP_PR_SCTP_NONE)
                info->pr_value = 0;

        asoc = sctp_id2assoc(sk, info->pr_assoc_id);
        if (!asoc && info->pr_assoc_id > SCTP_ALL_ASSOC &&
            sctp_style(sk, UDP))
                goto out;

        retval = 0;

        if (asoc) {
                SCTP_PR_SET_POLICY(asoc->default_flags, info->pr_policy);
                asoc->default_timetolive = info->pr_value;
                goto out;
        }

        if (sctp_style(sk, TCP))
                info->pr_assoc_id = SCTP_FUTURE_ASSOC;

        if (info->pr_assoc_id == SCTP_FUTURE_ASSOC ||
            info->pr_assoc_id == SCTP_ALL_ASSOC) {
                SCTP_PR_SET_POLICY(sp->default_flags, info->pr_policy);
                sp->default_timetolive = info->pr_value;
        }

        if (info->pr_assoc_id == SCTP_CURRENT_ASSOC ||
            info->pr_assoc_id == SCTP_ALL_ASSOC) {
                list_for_each_entry(asoc, &sp->ep->asocs, asocs) {
                        SCTP_PR_SET_POLICY(asoc->default_flags,
                                           info->pr_policy);
                        asoc->default_timetolive = info->pr_value;
                }
        }

out:
        return retval;
}

static int sctp_setsockopt_reconfig_supported(struct sock *sk,
                                              struct sctp_assoc_value *params,
                                              unsigned int optlen)
{
        struct sctp_association *asoc;
        int retval = -EINVAL;

        if (optlen != sizeof(*params))
                goto out;

        asoc = sctp_id2assoc(sk, params->assoc_id);
        if (!asoc && params->assoc_id != SCTP_FUTURE_ASSOC &&
            sctp_style(sk, UDP))
                goto out;

        sctp_sk(sk)->ep->reconf_enable = !!params->assoc_value;

        retval = 0;

out:
        return retval;
}

static int sctp_setsockopt_enable_strreset(struct sock *sk,
                                           struct sctp_assoc_value *params,
                                           unsigned int optlen)
{
        struct sctp_endpoint *ep = sctp_sk(sk)->ep;
        struct sctp_association *asoc;
        int retval = -EINVAL;

        if (optlen != sizeof(*params))
                goto out;

        if (params->assoc_value & (~SCTP_ENABLE_STRRESET_MASK))
                goto out;

        asoc = sctp_id2assoc(sk, params->assoc_id);
        if (!asoc && params->assoc_id > SCTP_ALL_ASSOC &&
            sctp_style(sk, UDP))
                goto out;

        retval = 0;

        if (asoc) {
                asoc->strreset_enable = params->assoc_value;
                goto out;
        }

        if (sctp_style(sk, TCP))
                params->assoc_id = SCTP_FUTURE_ASSOC;

        if (params->assoc_id == SCTP_FUTURE_ASSOC ||
            params->assoc_id == SCTP_ALL_ASSOC)
                ep->strreset_enable = params->assoc_value;

        if (params->assoc_id == SCTP_CURRENT_ASSOC ||
            params->assoc_id == SCTP_ALL_ASSOC)
                list_for_each_entry(asoc, &ep->asocs, asocs)
                        asoc->strreset_enable = params->assoc_value;

out:
        return retval;
}

static int sctp_setsockopt_reset_streams(struct sock *sk,
                                         struct sctp_reset_streams *params,
                                         unsigned int optlen)
{
        struct sctp_association *asoc;

        if (optlen < sizeof(*params))
                return -EINVAL;
        /* srs_number_streams is u16, so optlen can't be bigger than this. */
        optlen = min_t(unsigned int, optlen, USHRT_MAX +
                                             sizeof(__u16) * sizeof(*params));

        if (params->srs_number_streams * sizeof(__u16) >
            optlen - sizeof(*params))
                return -EINVAL;

        asoc = sctp_id2assoc(sk, params->srs_assoc_id);
        if (!asoc)
                return -EINVAL;

        return sctp_send_reset_streams(asoc, params);
}

static int sctp_setsockopt_reset_assoc(struct sock *sk, sctp_assoc_t *associd,
                                       unsigned int optlen)
{
        struct sctp_association *asoc;

        if (optlen != sizeof(*associd))
                return -EINVAL;

        asoc = sctp_id2assoc(sk, *associd);
        if (!asoc)
                return -EINVAL;

        return sctp_send_reset_assoc(asoc);
}

static int sctp_setsockopt_add_streams(struct sock *sk,
                                       struct sctp_add_streams *params,
                                       unsigned int optlen)
{
        struct sctp_association *asoc;

        if (optlen != sizeof(*params))
                return -EINVAL;

        asoc = sctp_id2assoc(sk, params->sas_assoc_id);
        if (!asoc)
                return -EINVAL;

        return sctp_send_add_streams(asoc, params);
}

static int sctp_setsockopt_scheduler(struct sock *sk,
                                     struct sctp_assoc_value *params,
                                     unsigned int optlen)
{
        struct sctp_sock *sp = sctp_sk(sk);
        struct sctp_association *asoc;
        int retval = 0;

        if (optlen < sizeof(*params))
                return -EINVAL;

        if (params->assoc_value > SCTP_SS_MAX)
                return -EINVAL;

        asoc = sctp_id2assoc(sk, params->assoc_id);
        if (!asoc && params->assoc_id > SCTP_ALL_ASSOC &&
            sctp_style(sk, UDP))
                return -EINVAL;

        if (asoc)
                return sctp_sched_set_sched(asoc, params->assoc_value);

        if (sctp_style(sk, TCP))
                params->assoc_id = SCTP_FUTURE_ASSOC;

        if (params->assoc_id == SCTP_FUTURE_ASSOC ||
            params->assoc_id == SCTP_ALL_ASSOC)
                sp->default_ss = params->assoc_value;

        if (params->assoc_id == SCTP_CURRENT_ASSOC ||
            params->assoc_id == SCTP_ALL_ASSOC) {
                list_for_each_entry(asoc, &sp->ep->asocs, asocs) {
                        int ret = sctp_sched_set_sched(asoc,
                                                       params->assoc_value);

                        if (ret && !retval)
                                retval = ret;
                }
        }

        return retval;
}

static int sctp_setsockopt_scheduler_value(struct sock *sk,
                                           struct sctp_stream_value *params,
                                           unsigned int optlen)
{
        struct sctp_association *asoc;
        int retval = -EINVAL;

        if (optlen < sizeof(*params))
                goto out;

        asoc = sctp_id2assoc(sk, params->assoc_id);
        if (!asoc && params->assoc_id != SCTP_CURRENT_ASSOC &&
            sctp_style(sk, UDP))
                goto out;

        if (asoc) {
                retval = sctp_sched_set_value(asoc, params->stream_id,
                                              params->stream_value, GFP_KERNEL);
                goto out;
        }

        retval = 0;

        list_for_each_entry(asoc, &sctp_sk(sk)->ep->asocs, asocs) {
                int ret = sctp_sched_set_value(asoc, params->stream_id,
                                               params->stream_value,
                                               GFP_KERNEL);
                if (ret && !retval) /* try to return the 1st error. */
                        retval = ret;
        }

out:
        return retval;
}

static int sctp_setsockopt_interleaving_supported(struct sock *sk,
                                                  struct sctp_assoc_value *p,
                                                  unsigned int optlen)
{
        struct sctp_sock *sp = sctp_sk(sk);
        struct sctp_association *asoc;

        if (optlen < sizeof(*p))
                return -EINVAL;

        asoc = sctp_id2assoc(sk, p->assoc_id);
        if (!asoc && p->assoc_id != SCTP_FUTURE_ASSOC && sctp_style(sk, UDP))
                return -EINVAL;

        if (!sock_net(sk)->sctp.intl_enable || !sp->frag_interleave) {
                return -EPERM;
        }

        sp->ep->intl_enable = !!p->assoc_value;
        return 0;
}

static int sctp_setsockopt_reuse_port(struct sock *sk, int *val,
                                      unsigned int optlen)
{
        if (!sctp_style(sk, TCP))
                return -EOPNOTSUPP;

        if (sctp_sk(sk)->ep->base.bind_addr.port)
                return -EFAULT;

        if (optlen < sizeof(int))
                return -EINVAL;

        sctp_sk(sk)->reuse = !!*val;

        return 0;
}

static int sctp_assoc_ulpevent_type_set(struct sctp_event *param,
                                        struct sctp_association *asoc)
{
        struct sctp_ulpevent *event;

        sctp_ulpevent_type_set(&asoc->subscribe, param->se_type, param->se_on);

        if (param->se_type == SCTP_SENDER_DRY_EVENT && param->se_on) {
                if (sctp_outq_is_empty(&asoc->outqueue)) {
                        event = sctp_ulpevent_make_sender_dry_event(asoc,
                                        GFP_USER | __GFP_NOWARN);
                        if (!event)
                                return -ENOMEM;

                        asoc->stream.si->enqueue_event(&asoc->ulpq, event);
                }
        }

        return 0;
}

static int sctp_setsockopt_event(struct sock *sk, struct sctp_event *param,
                                 unsigned int optlen)
{
        struct sctp_sock *sp = sctp_sk(sk);
        struct sctp_association *asoc;
        int retval = 0;

        if (optlen < sizeof(*param))
                return -EINVAL;

        if (param->se_type < SCTP_SN_TYPE_BASE ||
            param->se_type > SCTP_SN_TYPE_MAX)
                return -EINVAL;

        asoc = sctp_id2assoc(sk, param->se_assoc_id);
        if (!asoc && param->se_assoc_id > SCTP_ALL_ASSOC &&
            sctp_style(sk, UDP))
                return -EINVAL;

        if (asoc)
                return sctp_assoc_ulpevent_type_set(param, asoc);

        if (sctp_style(sk, TCP))
                param->se_assoc_id = SCTP_FUTURE_ASSOC;

        if (param->se_assoc_id == SCTP_FUTURE_ASSOC ||
            param->se_assoc_id == SCTP_ALL_ASSOC)
                sctp_ulpevent_type_set(&sp->subscribe,
                                       param->se_type, param->se_on);

        if (param->se_assoc_id == SCTP_CURRENT_ASSOC ||
            param->se_assoc_id == SCTP_ALL_ASSOC) {
                list_for_each_entry(asoc, &sp->ep->asocs, asocs) {
                        int ret = sctp_assoc_ulpevent_type_set(param, asoc);

                        if (ret && !retval)
                                retval = ret;
                }
        }

        return retval;
}

static int sctp_setsockopt_asconf_supported(struct sock *sk,
                                            struct sctp_assoc_value *params,
                                            unsigned int optlen)
{
        struct sctp_association *asoc;
        struct sctp_endpoint *ep;
        int retval = -EINVAL;

        if (optlen != sizeof(*params))
                goto out;

        asoc = sctp_id2assoc(sk, params->assoc_id);
        if (!asoc && params->assoc_id != SCTP_FUTURE_ASSOC &&
            sctp_style(sk, UDP))
                goto out;

        ep = sctp_sk(sk)->ep;
        ep->asconf_enable = !!params->assoc_value;

        if (ep->asconf_enable && ep->auth_enable) {
                sctp_auth_ep_add_chunkid(ep, SCTP_CID_ASCONF);
                sctp_auth_ep_add_chunkid(ep, SCTP_CID_ASCONF_ACK);
        }

        retval = 0;

out:
        return retval;
}

static int sctp_setsockopt_auth_supported(struct sock *sk,
                                          struct sctp_assoc_value *params,
                                          unsigned int optlen)
{
        struct sctp_association *asoc;
        struct sctp_endpoint *ep;
        int retval = -EINVAL;

        if (optlen != sizeof(*params))
                goto out;

        asoc = sctp_id2assoc(sk, params->assoc_id);
        if (!asoc && params->assoc_id != SCTP_FUTURE_ASSOC &&
            sctp_style(sk, UDP))
                goto out;

        ep = sctp_sk(sk)->ep;
        if (params->assoc_value) {
                retval = sctp_auth_init(ep, GFP_KERNEL);
                if (retval)
                        goto out;
                if (ep->asconf_enable) {
                        sctp_auth_ep_add_chunkid(ep, SCTP_CID_ASCONF);
                        sctp_auth_ep_add_chunkid(ep, SCTP_CID_ASCONF_ACK);
                }
        }

        ep->auth_enable = !!params->assoc_value;
        retval = 0;

out:
        return retval;
}

static int sctp_setsockopt_ecn_supported(struct sock *sk,
                                         struct sctp_assoc_value *params,
                                         unsigned int optlen)
{
        struct sctp_association *asoc;
        int retval = -EINVAL;

        if (optlen != sizeof(*params))
                goto out;

        asoc = sctp_id2assoc(sk, params->assoc_id);
        if (!asoc && params->assoc_id != SCTP_FUTURE_ASSOC &&
            sctp_style(sk, UDP))
                goto out;

        sctp_sk(sk)->ep->ecn_enable = !!params->assoc_value;
        retval = 0;

out:
        return retval;
}

static int sctp_setsockopt_pf_expose(struct sock *sk,
                                     struct sctp_assoc_value *params,
                                     unsigned int optlen)
{
        struct sctp_association *asoc;
        int retval = -EINVAL;

        if (optlen != sizeof(*params))
                goto out;

        if (params->assoc_value > SCTP_PF_EXPOSE_MAX)
                goto out;

        asoc = sctp_id2assoc(sk, params->assoc_id);
        if (!asoc && params->assoc_id != SCTP_FUTURE_ASSOC &&
            sctp_style(sk, UDP))
                goto out;

        if (asoc)
                asoc->pf_expose = params->assoc_value;
        else
                sctp_sk(sk)->pf_expose = params->assoc_value;
        retval = 0;

out:
        return retval;
}

static int sctp_setsockopt_encap_port(struct sock *sk,
                                      struct sctp_udpencaps *encap,
                                      unsigned int optlen)
{
        struct sctp_association *asoc;
        struct sctp_transport *t;
        __be16 encap_port;

        if (optlen != sizeof(*encap))
                return -EINVAL;

        /* If an address other than INADDR_ANY is specified, and
         * no transport is found, then the request is invalid.
         */
        encap_port = (__force __be16)encap->sue_port;
        if (!sctp_is_any(sk, (union sctp_addr *)&encap->sue_address)) {
                t = sctp_addr_id2transport(sk, &encap->sue_address,
                                           encap->sue_assoc_id);
                if (!t)
                        return -EINVAL;

                t->encap_port = encap_port;
                return 0;
        }

        /* Get association, if assoc_id != SCTP_FUTURE_ASSOC and the
         * socket is a one to many style socket, and an association
         * was not found, then the id was invalid.
         */
        asoc = sctp_id2assoc(sk, encap->sue_assoc_id);
        if (!asoc && encap->sue_assoc_id != SCTP_FUTURE_ASSOC &&
            sctp_style(sk, UDP))
                return -EINVAL;

        /* If changes are for association, also apply encap_port to
         * each transport.
         */
        if (asoc) {
                list_for_each_entry(t, &asoc->peer.transport_addr_list,
                                    transports)
                        t->encap_port = encap_port;

                asoc->encap_port = encap_port;
                return 0;
        }

        sctp_sk(sk)->encap_port = encap_port;
        return 0;
}

static int sctp_setsockopt_probe_interval(struct sock *sk,
                                          struct sctp_probeinterval *params,
                                          unsigned int optlen)
{
        struct sctp_association *asoc;
        struct sctp_transport *t;
        __u32 probe_interval;

        if (optlen != sizeof(*params))
                return -EINVAL;

        probe_interval = params->spi_interval;
        if (probe_interval && probe_interval < SCTP_PROBE_TIMER_MIN)
                return -EINVAL;

        /* If an address other than INADDR_ANY is specified, and
         * no transport is found, then the request is invalid.
         */
        if (!sctp_is_any(sk, (union sctp_addr *)&params->spi_address)) {
                t = sctp_addr_id2transport(sk, &params->spi_address,
                                           params->spi_assoc_id);
                if (!t)
                        return -EINVAL;

                t->probe_interval = msecs_to_jiffies(probe_interval);
                sctp_transport_pl_reset(t);
                return 0;
        }

        /* Get association, if assoc_id != SCTP_FUTURE_ASSOC and the
         * socket is a one to many style socket, and an association
         * was not found, then the id was invalid.
         */
        asoc = sctp_id2assoc(sk, params->spi_assoc_id);
        if (!asoc && params->spi_assoc_id != SCTP_FUTURE_ASSOC &&
            sctp_style(sk, UDP))
                return -EINVAL;

        /* If changes are for association, also apply probe_interval to
         * each transport.
         */
        if (asoc) {
                list_for_each_entry(t, &asoc->peer.transport_addr_list, transports) {
                        t->probe_interval = msecs_to_jiffies(probe_interval);
                        sctp_transport_pl_reset(t);
                }

                asoc->probe_interval = msecs_to_jiffies(probe_interval);
                return 0;
        }

        sctp_sk(sk)->probe_interval = probe_interval;
        return 0;
}

/* API 6.2 setsockopt(), getsockopt()
 *
 * Applications use setsockopt() and getsockopt() to set or retrieve
 * socket options.  Socket options are used to change the default
 * behavior of sockets calls.  They are described in Section 7.
 *
 * The syntax is:
 *
 *   ret = getsockopt(int sd, int level, int optname, void __user *optval,
 *                    int __user *optlen);
 *   ret = setsockopt(int sd, int level, int optname, const void __user *optval,
 *                    int optlen);
 *
 *   sd      - the socket descript.
 *   level   - set to IPPROTO_SCTP for all SCTP options.
 *   optname - the option name.
 *   optval  - the buffer to store the value of the option.
 *   optlen  - the size of the buffer.
 */
static int sctp_setsockopt(struct sock *sk, int level, int optname,
                           sockptr_t optval, unsigned int optlen)
{
        void *kopt = NULL;
        int retval = 0;

        pr_debug("%s: sk:%p, optname:%d\n", __func__, sk, optname);

        /* I can hardly begin to describe how wrong this is.  This is
         * so broken as to be worse than useless.  The API draft
         * REALLY is NOT helpful here...  I am not convinced that the
         * semantics of setsockopt() with a level OTHER THAN SOL_SCTP
         * are at all well-founded.
         */
        if (level != SOL_SCTP) {
                struct sctp_af *af = sctp_sk(sk)->pf->af;

                return af->setsockopt(sk, level, optname, optval, optlen);
        }

        if (optlen > 0) {
                /* Trim it to the biggest size sctp sockopt may need if necessary */
                optlen = min_t(unsigned int, optlen,
                               PAGE_ALIGN(USHRT_MAX +
                                          sizeof(__u16) * sizeof(struct sctp_reset_streams)));
                kopt = memdup_sockptr(optval, optlen);
                if (IS_ERR(kopt))
                        return PTR_ERR(kopt);
        }

        lock_sock(sk);

        switch (optname) {
        case SCTP_SOCKOPT_BINDX_ADD:
                /* 'optlen' is the size of the addresses buffer. */
                retval = sctp_setsockopt_bindx(sk, kopt, optlen,
                                               SCTP_BINDX_ADD_ADDR);
                break;

        case SCTP_SOCKOPT_BINDX_REM:
                /* 'optlen' is the size of the addresses buffer. */
                retval = sctp_setsockopt_bindx(sk, kopt, optlen,
                                               SCTP_BINDX_REM_ADDR);
                break;

        case SCTP_SOCKOPT_CONNECTX_OLD:
                /* 'optlen' is the size of the addresses buffer. */
                retval = sctp_setsockopt_connectx_old(sk, kopt, optlen);
                break;

        case SCTP_SOCKOPT_CONNECTX:
                /* 'optlen' is the size of the addresses buffer. */
                retval = sctp_setsockopt_connectx(sk, kopt, optlen);
                break;

        case SCTP_DISABLE_FRAGMENTS:
                retval = sctp_setsockopt_disable_fragments(sk, kopt, optlen);
                break;

        case SCTP_EVENTS:
                retval = sctp_setsockopt_events(sk, kopt, optlen);
                break;

        case SCTP_AUTOCLOSE:
                retval = sctp_setsockopt_autoclose(sk, kopt, optlen);
                break;

        case SCTP_PEER_ADDR_PARAMS:
                retval = sctp_setsockopt_peer_addr_params(sk, kopt, optlen);
                break;

        case SCTP_DELAYED_SACK:
                retval = sctp_setsockopt_delayed_ack(sk, kopt, optlen);
                break;
        case SCTP_PARTIAL_DELIVERY_POINT:
                retval = sctp_setsockopt_partial_delivery_point(sk, kopt, optlen);
                break;

        case SCTP_INITMSG:
                retval = sctp_setsockopt_initmsg(sk, kopt, optlen);
                break;
        case SCTP_DEFAULT_SEND_PARAM:
                retval = sctp_setsockopt_default_send_param(sk, kopt, optlen);
                break;
        case SCTP_DEFAULT_SNDINFO:
                retval = sctp_setsockopt_default_sndinfo(sk, kopt, optlen);
                break;
        case SCTP_PRIMARY_ADDR:
                retval = sctp_setsockopt_primary_addr(sk, kopt, optlen);
                break;
        case SCTP_SET_PEER_PRIMARY_ADDR:
                retval = sctp_setsockopt_peer_primary_addr(sk, kopt, optlen);
                break;
        case SCTP_NODELAY:
                retval = sctp_setsockopt_nodelay(sk, kopt, optlen);
                break;
        case SCTP_RTOINFO:
                retval = sctp_setsockopt_rtoinfo(sk, kopt, optlen);
                break;
        case SCTP_ASSOCINFO:
                retval = sctp_setsockopt_associnfo(sk, kopt, optlen);
                break;
        case SCTP_I_WANT_MAPPED_V4_ADDR:
                retval = sctp_setsockopt_mappedv4(sk, kopt, optlen);
                break;
        case SCTP_MAXSEG:
                retval = sctp_setsockopt_maxseg(sk, kopt, optlen);
                break;
        case SCTP_ADAPTATION_LAYER:
                retval = sctp_setsockopt_adaptation_layer(sk, kopt, optlen);
                break;
        case SCTP_CONTEXT:
                retval = sctp_setsockopt_context(sk, kopt, optlen);
                break;
        case SCTP_FRAGMENT_INTERLEAVE:
                retval = sctp_setsockopt_fragment_interleave(sk, kopt, optlen);
                break;
        case SCTP_MAX_BURST:
                retval = sctp_setsockopt_maxburst(sk, kopt, optlen);
                break;
        case SCTP_AUTH_CHUNK:
                retval = sctp_setsockopt_auth_chunk(sk, kopt, optlen);
                break;
        case SCTP_HMAC_IDENT:
                retval = sctp_setsockopt_hmac_ident(sk, kopt, optlen);
                break;
        case SCTP_AUTH_KEY:
                retval = sctp_setsockopt_auth_key(sk, kopt, optlen);
                break;
        case SCTP_AUTH_ACTIVE_KEY:
                retval = sctp_setsockopt_active_key(sk, kopt, optlen);
                break;
        case SCTP_AUTH_DELETE_KEY:
                retval = sctp_setsockopt_del_key(sk, kopt, optlen);
                break;
        case SCTP_AUTH_DEACTIVATE_KEY:
                retval = sctp_setsockopt_deactivate_key(sk, kopt, optlen);
                break;
        case SCTP_AUTO_ASCONF:
                retval = sctp_setsockopt_auto_asconf(sk, kopt, optlen);
                break;
        case SCTP_PEER_ADDR_THLDS:
                retval = sctp_setsockopt_paddr_thresholds(sk, kopt, optlen,
                                                          false);
                break;
        case SCTP_PEER_ADDR_THLDS_V2:
                retval = sctp_setsockopt_paddr_thresholds(sk, kopt, optlen,
                                                          true);
                break;
        case SCTP_RECVRCVINFO:
                retval = sctp_setsockopt_recvrcvinfo(sk, kopt, optlen);
                break;
        case SCTP_RECVNXTINFO:
                retval = sctp_setsockopt_recvnxtinfo(sk, kopt, optlen);
                break;
        case SCTP_PR_SUPPORTED:
                retval = sctp_setsockopt_pr_supported(sk, kopt, optlen);
                break;
        case SCTP_DEFAULT_PRINFO:
                retval = sctp_setsockopt_default_prinfo(sk, kopt, optlen);
                break;
        case SCTP_RECONFIG_SUPPORTED:
                retval = sctp_setsockopt_reconfig_supported(sk, kopt, optlen);
                break;
        case SCTP_ENABLE_STREAM_RESET:
                retval = sctp_setsockopt_enable_strreset(sk, kopt, optlen);
                break;
        case SCTP_RESET_STREAMS:
                retval = sctp_setsockopt_reset_streams(sk, kopt, optlen);
                break;
        case SCTP_RESET_ASSOC:
                retval = sctp_setsockopt_reset_assoc(sk, kopt, optlen);
                break;
        case SCTP_ADD_STREAMS:
                retval = sctp_setsockopt_add_streams(sk, kopt, optlen);
                break;
        case SCTP_STREAM_SCHEDULER:
                retval = sctp_setsockopt_scheduler(sk, kopt, optlen);
                break;
        case SCTP_STREAM_SCHEDULER_VALUE:
                retval = sctp_setsockopt_scheduler_value(sk, kopt, optlen);
                break;
        case SCTP_INTERLEAVING_SUPPORTED:
                retval = sctp_setsockopt_interleaving_supported(sk, kopt,
                                                                optlen);
                break;
        case SCTP_REUSE_PORT:
                retval = sctp_setsockopt_reuse_port(sk, kopt, optlen);
                break;
        case SCTP_EVENT:
                retval = sctp_setsockopt_event(sk, kopt, optlen);
                break;
        case SCTP_ASCONF_SUPPORTED:
                retval = sctp_setsockopt_asconf_supported(sk, kopt, optlen);
                break;
        case SCTP_AUTH_SUPPORTED:
                retval = sctp_setsockopt_auth_supported(sk, kopt, optlen);
                break;
        case SCTP_ECN_SUPPORTED:
                retval = sctp_setsockopt_ecn_supported(sk, kopt, optlen);
                break;
        case SCTP_EXPOSE_POTENTIALLY_FAILED_STATE:
                retval = sctp_setsockopt_pf_expose(sk, kopt, optlen);
                break;
        case SCTP_REMOTE_UDP_ENCAPS_PORT:
                retval = sctp_setsockopt_encap_port(sk, kopt, optlen);
                break;
        case SCTP_PLPMTUD_PROBE_INTERVAL:
                retval = sctp_setsockopt_probe_interval(sk, kopt, optlen);
                break;
        default:
                retval = -ENOPROTOOPT;
                break;
        }

        release_sock(sk);
        kfree(kopt);
        return retval;
}

/* API 3.1.6 connect() - UDP Style Syntax
 *
 * An application may use the connect() call in the UDP model to initiate an
 * association without sending data.
 *
 * The syntax is:
 *
 * ret = connect(int sd, const struct sockaddr *nam, socklen_t len);
 *
 * sd: the socket descriptor to have a new association added to.
 *
 * nam: the address structure (either struct sockaddr_in or struct
 *    sockaddr_in6 defined in RFC2553 [7]).
 *
 * len: the size of the address.
 */
static int sctp_connect(struct sock *sk, struct sockaddr *addr,
                        int addr_len, int flags)
{
        struct sctp_af *af;
        int err = -EINVAL;

        lock_sock(sk);
        pr_debug("%s: sk:%p, sockaddr:%p, addr_len:%d\n", __func__, sk,
                 addr, addr_len);

        /* Validate addr_len before calling common connect/connectx routine. */
        af = sctp_get_af_specific(addr->sa_family);
        if (af && addr_len >= af->sockaddr_len)
                err = __sctp_connect(sk, addr, af->sockaddr_len, flags, NULL);

        release_sock(sk);
        return err;
}

int sctp_inet_connect(struct socket *sock, struct sockaddr *uaddr,
                      int addr_len, int flags)
{
        if (addr_len < sizeof(uaddr->sa_family))
                return -EINVAL;

        if (uaddr->sa_family == AF_UNSPEC)
                return -EOPNOTSUPP;

        return sctp_connect(sock->sk, uaddr, addr_len, flags);
}

/* Only called when shutdown a listening SCTP socket. */
static int sctp_disconnect(struct sock *sk, int flags)
{
        if (!sctp_style(sk, TCP))
                return -EOPNOTSUPP;

        sk->sk_shutdown |= RCV_SHUTDOWN;
        return 0;
}

/* 4.1.4 accept() - TCP Style Syntax
 *
 * Applications use accept() call to remove an established SCTP
 * association from the accept queue of the endpoint.  A new socket
 * descriptor will be returned from accept() to represent the newly
 * formed association.
 */
static struct sock *sctp_accept(struct sock *sk, struct proto_accept_arg *arg)
{
        struct sctp_sock *sp;
        struct sctp_endpoint *ep;
        struct sock *newsk = NULL;
        struct sctp_association *asoc;
        long timeo;
        int error = 0;

        lock_sock(sk);

        sp = sctp_sk(sk);
        ep = sp->ep;

        if (!sctp_style(sk, TCP)) {
                error = -EOPNOTSUPP;
                goto out;
        }

        if (!sctp_sstate(sk, LISTENING) ||
            (sk->sk_shutdown & RCV_SHUTDOWN)) {
                error = -EINVAL;
                goto out;
        }

        timeo = sock_rcvtimeo(sk, arg->flags & O_NONBLOCK);

        error = sctp_wait_for_accept(sk, timeo);
        if (error)
                goto out;

        /* We treat the list of associations on the endpoint as the accept
         * queue and pick the first association on the list.
         */
        asoc = list_entry(ep->asocs.next, struct sctp_association, asocs);

        newsk = sp->pf->create_accept_sk(sk, asoc, arg->kern);
        if (!newsk) {
                error = -ENOMEM;
                goto out;
        }

        /* Populate the fields of the newsk from the oldsk and migrate the
         * asoc to the newsk.
         */
        error = sctp_sock_migrate(sk, newsk, asoc, SCTP_SOCKET_TCP);
        if (error) {
                sk_common_release(newsk);
                newsk = NULL;
        }

out:
        release_sock(sk);
        arg->err = error;
        return newsk;
}

/* The SCTP ioctl handler. */
static int sctp_ioctl(struct sock *sk, int cmd, int *karg)
{
        int rc = -ENOTCONN;

        lock_sock(sk);

        /*
         * SEQPACKET-style sockets in LISTENING state are valid, for
         * SCTP, so only discard TCP-style sockets in LISTENING state.
         */
        if (sctp_style(sk, TCP) && sctp_sstate(sk, LISTENING))
                goto out;

        switch (cmd) {
        case SIOCINQ: {
                struct sk_buff *skb;
                *karg = 0;

                skb = skb_peek(&sk->sk_receive_queue);
                if (skb != NULL) {
                        /*
                         * We will only return the amount of this packet since
                         * that is all that will be read.
                         */
                        *karg = skb->len;
                }
                rc = 0;
                break;
        }
        default:
                rc = -ENOIOCTLCMD;
                break;
        }
out:
        release_sock(sk);
        return rc;
}

/* This is the function which gets called during socket creation to
 * initialized the SCTP-specific portion of the sock.
 * The sock structure should already be zero-filled memory.
 */
static int sctp_init_sock(struct sock *sk)
{
        struct net *net = sock_net(sk);
        struct sctp_sock *sp;

        pr_debug("%s: sk:%p\n", __func__, sk);

        sp = sctp_sk(sk);

        /* Initialize the SCTP per socket area.  */
        switch (sk->sk_type) {
        case SOCK_SEQPACKET:
                sp->type = SCTP_SOCKET_UDP;
                break;
        case SOCK_STREAM:
                sp->type = SCTP_SOCKET_TCP;
                break;
        default:
                return -ESOCKTNOSUPPORT;
        }

        sk->sk_gso_type = SKB_GSO_SCTP;

        /* Initialize default send parameters. These parameters can be
         * modified with the SCTP_DEFAULT_SEND_PARAM socket option.
         */
        sp->default_stream = 0;
        sp->default_ppid = 0;
        sp->default_flags = 0;
        sp->default_context = 0;
        sp->default_timetolive = 0;

        sp->default_rcv_context = 0;
        sp->max_burst = net->sctp.max_burst;

        sp->sctp_hmac_alg = net->sctp.sctp_hmac_alg;

        /* Initialize default setup parameters. These parameters
         * can be modified with the SCTP_INITMSG socket option or
         * overridden by the SCTP_INIT CMSG.
         */
        sp->initmsg.sinit_num_ostreams   = sctp_max_outstreams;
        sp->initmsg.sinit_max_instreams  = sctp_max_instreams;
        sp->initmsg.sinit_max_attempts   = net->sctp.max_retrans_init;
        sp->initmsg.sinit_max_init_timeo = net->sctp.rto_max;

        /* Initialize default RTO related parameters.  These parameters can
         * be modified for with the SCTP_RTOINFO socket option.
         */
        sp->rtoinfo.srto_initial = net->sctp.rto_initial;
        sp->rtoinfo.srto_max     = net->sctp.rto_max;
        sp->rtoinfo.srto_min     = net->sctp.rto_min;

        /* Initialize default association related parameters. These parameters
         * can be modified with the SCTP_ASSOCINFO socket option.
         */
        sp->assocparams.sasoc_asocmaxrxt = net->sctp.max_retrans_association;
        sp->assocparams.sasoc_number_peer_destinations = 0;
        sp->assocparams.sasoc_peer_rwnd = 0;
        sp->assocparams.sasoc_local_rwnd = 0;
        sp->assocparams.sasoc_cookie_life = net->sctp.valid_cookie_life;

        /* Initialize default event subscriptions. By default, all the
         * options are off.
         */
        sp->subscribe = 0;

        /* Default Peer Address Parameters.  These defaults can
         * be modified via SCTP_PEER_ADDR_PARAMS
         */
        sp->hbinterval  = net->sctp.hb_interval;
        sp->udp_port    = htons(net->sctp.udp_port);
        sp->encap_port  = htons(net->sctp.encap_port);
        sp->pathmaxrxt  = net->sctp.max_retrans_path;
        sp->pf_retrans  = net->sctp.pf_retrans;
        sp->ps_retrans  = net->sctp.ps_retrans;
        sp->pf_expose   = net->sctp.pf_expose;
        sp->pathmtu     = 0; /* allow default discovery */
        sp->sackdelay   = net->sctp.sack_timeout;
        sp->sackfreq        = 2;
        sp->param_flags = SPP_HB_ENABLE |
                          SPP_PMTUD_ENABLE |
                          SPP_SACKDELAY_ENABLE;
        sp->default_ss = SCTP_SS_DEFAULT;

        /* If enabled no SCTP message fragmentation will be performed.
         * Configure through SCTP_DISABLE_FRAGMENTS socket option.
         */
        sp->disable_fragments = 0;

        /* Enable Nagle algorithm by default.  */
        sp->nodelay           = 0;

        sp->recvrcvinfo = 0;
        sp->recvnxtinfo = 0;

        /* Enable by default. */
        sp->v4mapped          = 1;

        /* Auto-close idle associations after the configured
         * number of seconds.  A value of 0 disables this
         * feature.  Configure through the SCTP_AUTOCLOSE socket option,
         * for UDP-style sockets only.
         */
        sp->autoclose         = 0;

        /* User specified fragmentation limit. */
        sp->user_frag         = 0;

        sp->adaptation_ind = 0;

        sp->pf = sctp_get_pf_specific(sk->sk_family);

        /* Control variables for partial data delivery. */
        atomic_set(&sp->pd_mode, 0);
        skb_queue_head_init(&sp->pd_lobby);
        sp->frag_interleave = 0;
        sp->probe_interval = net->sctp.probe_interval;

        /* Create a per socket endpoint structure.  Even if we
         * change the data structure relationships, this may still
         * be useful for storing pre-connect address information.
         */
        sp->ep = sctp_endpoint_new(sk, GFP_KERNEL);
        if (!sp->ep)
                return -ENOMEM;

        sp->hmac = NULL;

        sk->sk_destruct = sctp_destruct_sock;

        SCTP_DBG_OBJCNT_INC(sock);

        sk_sockets_allocated_inc(sk);
        sock_prot_inuse_add(net, sk->sk_prot, 1);

        return 0;
}

/* Cleanup any SCTP per socket resources. Must be called with
 * sock_net(sk)->sctp.addr_wq_lock held if sp->do_auto_asconf is true
 */
static void sctp_destroy_sock(struct sock *sk)
{
        struct sctp_sock *sp;

        pr_debug("%s: sk:%p\n", __func__, sk);

        /* Release our hold on the endpoint. */
        sp = sctp_sk(sk);
        /* This could happen during socket init, thus we bail out
         * early, since the rest of the below is not setup either.
         */
        if (sp->ep == NULL)
                return;

        if (sp->do_auto_asconf) {
                sp->do_auto_asconf = 0;
                list_del(&sp->auto_asconf_list);
        }
        sctp_endpoint_free(sp->ep);
        sk_sockets_allocated_dec(sk);
        sock_prot_inuse_add(sock_net(sk), sk->sk_prot, -1);
}

/* Triggered when there are no references on the socket anymore */
static void sctp_destruct_common(struct sock *sk)
{
        struct sctp_sock *sp = sctp_sk(sk);

        /* Free up the HMAC transform. */
        crypto_free_shash(sp->hmac);
}

static void sctp_destruct_sock(struct sock *sk)
{
        sctp_destruct_common(sk);
        inet_sock_destruct(sk);
}

/* API 4.1.7 shutdown() - TCP Style Syntax
 *     int shutdown(int socket, int how);
 *
 *     sd      - the socket descriptor of the association to be closed.
 *     how     - Specifies the type of shutdown.  The  values  are
 *               as follows:
 *               SHUT_RD
 *                     Disables further receive operations. No SCTP
 *                     protocol action is taken.
 *               SHUT_WR
 *                     Disables further send operations, and initiates
 *                     the SCTP shutdown sequence.
 *               SHUT_RDWR
 *                     Disables further send  and  receive  operations
 *                     and initiates the SCTP shutdown sequence.
 */
static void sctp_shutdown(struct sock *sk, int how)
{
        struct net *net = sock_net(sk);
        struct sctp_endpoint *ep;

        if (!sctp_style(sk, TCP))
                return;

        ep = sctp_sk(sk)->ep;
        if (how & SEND_SHUTDOWN && !list_empty(&ep->asocs)) {
                struct sctp_association *asoc;

                inet_sk_set_state(sk, SCTP_SS_CLOSING);
                asoc = list_entry(ep->asocs.next,
                                  struct sctp_association, asocs);
                sctp_primitive_SHUTDOWN(net, asoc, NULL);
        }
}

int sctp_get_sctp_info(struct sock *sk, struct sctp_association *asoc,
                       struct sctp_info *info)
{
        struct sctp_transport *prim;
        struct list_head *pos;
        int mask;

        memset(info, 0, sizeof(*info));
        if (!asoc) {
                struct sctp_sock *sp = sctp_sk(sk);

                info->sctpi_s_autoclose = sp->autoclose;
                info->sctpi_s_adaptation_ind = sp->adaptation_ind;
                info->sctpi_s_pd_point = sp->pd_point;
                info->sctpi_s_nodelay = sp->nodelay;
                info->sctpi_s_disable_fragments = sp->disable_fragments;
                info->sctpi_s_v4mapped = sp->v4mapped;
                info->sctpi_s_frag_interleave = sp->frag_interleave;
                info->sctpi_s_type = sp->type;

                return 0;
        }

        info->sctpi_tag = asoc->c.my_vtag;
        info->sctpi_state = asoc->state;
        info->sctpi_rwnd = asoc->a_rwnd;
        info->sctpi_unackdata = asoc->unack_data;
        info->sctpi_penddata = sctp_tsnmap_pending(&asoc->peer.tsn_map);
        info->sctpi_instrms = asoc->stream.incnt;
        info->sctpi_outstrms = asoc->stream.outcnt;
        list_for_each(pos, &asoc->base.inqueue.in_chunk_list)
                info->sctpi_inqueue++;
        list_for_each(pos, &asoc->outqueue.out_chunk_list)
                info->sctpi_outqueue++;
        info->sctpi_overall_error = asoc->overall_error_count;
        info->sctpi_max_burst = asoc->max_burst;
        info->sctpi_maxseg = asoc->frag_point;
        info->sctpi_peer_rwnd = asoc->peer.rwnd;
        info->sctpi_peer_tag = asoc->c.peer_vtag;

        mask = asoc->peer.intl_capable << 1;
        mask = (mask | asoc->peer.ecn_capable) << 1;
        mask = (mask | asoc->peer.ipv4_address) << 1;
        mask = (mask | asoc->peer.ipv6_address) << 1;
        mask = (mask | asoc->peer.reconf_capable) << 1;
        mask = (mask | asoc->peer.asconf_capable) << 1;
        mask = (mask | asoc->peer.prsctp_capable) << 1;
        mask = (mask | asoc->peer.auth_capable);
        info->sctpi_peer_capable = mask;
        mask = asoc->peer.sack_needed << 1;
        mask = (mask | asoc->peer.sack_generation) << 1;
        mask = (mask | asoc->peer.zero_window_announced);
        info->sctpi_peer_sack = mask;

        info->sctpi_isacks = asoc->stats.isacks;
        info->sctpi_osacks = asoc->stats.osacks;
        info->sctpi_opackets = asoc->stats.opackets;
        info->sctpi_ipackets = asoc->stats.ipackets;
        info->sctpi_rtxchunks = asoc->stats.rtxchunks;
        info->sctpi_outofseqtsns = asoc->stats.outofseqtsns;
        info->sctpi_idupchunks = asoc->stats.idupchunks;
        info->sctpi_gapcnt = asoc->stats.gapcnt;
        info->sctpi_ouodchunks = asoc->stats.ouodchunks;
        info->sctpi_iuodchunks = asoc->stats.iuodchunks;
        info->sctpi_oodchunks = asoc->stats.oodchunks;
        info->sctpi_iodchunks = asoc->stats.iodchunks;
        info->sctpi_octrlchunks = asoc->stats.octrlchunks;
        info->sctpi_ictrlchunks = asoc->stats.ictrlchunks;

        prim = asoc->peer.primary_path;
        memcpy(&info->sctpi_p_address, &prim->ipaddr, sizeof(prim->ipaddr));
        info->sctpi_p_state = prim->state;
        info->sctpi_p_cwnd = prim->cwnd;
        info->sctpi_p_srtt = prim->srtt;
        info->sctpi_p_rto = jiffies_to_msecs(prim->rto);
        info->sctpi_p_hbinterval = prim->hbinterval;
        info->sctpi_p_pathmaxrxt = prim->pathmaxrxt;
        info->sctpi_p_sackdelay = jiffies_to_msecs(prim->sackdelay);
        info->sctpi_p_ssthresh = prim->ssthresh;
        info->sctpi_p_partial_bytes_acked = prim->partial_bytes_acked;
        info->sctpi_p_flight_size = prim->flight_size;
        info->sctpi_p_error = prim->error_count;

        return 0;
}
EXPORT_SYMBOL_GPL(sctp_get_sctp_info);

/* use callback to avoid exporting the core structure */
void sctp_transport_walk_start(struct rhashtable_iter *iter) __acquires(RCU)
{
        rhltable_walk_enter(&sctp_transport_hashtable, iter);

        rhashtable_walk_start(iter);
}

void sctp_transport_walk_stop(struct rhashtable_iter *iter) __releases(RCU)
{
        rhashtable_walk_stop(iter);
        rhashtable_walk_exit(iter);
}

struct sctp_transport *sctp_transport_get_next(struct net *net,
                                               struct rhashtable_iter *iter)
{
        struct sctp_transport *t;

        t = rhashtable_walk_next(iter);
        for (; t; t = rhashtable_walk_next(iter)) {
                if (IS_ERR(t)) {
                        if (PTR_ERR(t) == -EAGAIN)
                                continue;
                        break;
                }

                if (!sctp_transport_hold(t))
                        continue;

                if (net_eq(t->asoc->base.net, net) &&
                    t->asoc->peer.primary_path == t)
                        break;

                sctp_transport_put(t);
        }

        return t;
}

struct sctp_transport *sctp_transport_get_idx(struct net *net,
                                              struct rhashtable_iter *iter,
                                              int pos)
{
        struct sctp_transport *t;

        if (!pos)
                return SEQ_START_TOKEN;

        while ((t = sctp_transport_get_next(net, iter)) && !IS_ERR(t)) {
                if (!--pos)
                        break;
                sctp_transport_put(t);
        }

        return t;
}

int sctp_for_each_endpoint(int (*cb)(struct sctp_endpoint *, void *),
                           void *p) {
        int err = 0;
        int hash = 0;
        struct sctp_endpoint *ep;
        struct sctp_hashbucket *head;

        for (head = sctp_ep_hashtable; hash < sctp_ep_hashsize;
             hash++, head++) {
                read_lock_bh(&head->lock);
                sctp_for_each_hentry(ep, &head->chain) {
                        err = cb(ep, p);
                        if (err)
                                break;
                }
                read_unlock_bh(&head->lock);
        }

        return err;
}
EXPORT_SYMBOL_GPL(sctp_for_each_endpoint);

int sctp_transport_lookup_process(sctp_callback_t cb, struct net *net,
                                  const union sctp_addr *laddr,
                                  const union sctp_addr *paddr, void *p, int dif)
{
        struct sctp_transport *transport;
        struct sctp_endpoint *ep;
        int err = -ENOENT;

        rcu_read_lock();
        transport = sctp_addrs_lookup_transport(net, laddr, paddr, dif, dif);
        if (!transport) {
                rcu_read_unlock();
                return err;
        }
        ep = transport->asoc->ep;
        if (!sctp_endpoint_hold(ep)) { /* asoc can be peeled off */
                sctp_transport_put(transport);
                rcu_read_unlock();
                return err;
        }
        rcu_read_unlock();

        err = cb(ep, transport, p);
        sctp_endpoint_put(ep);
        sctp_transport_put(transport);
        return err;
}
EXPORT_SYMBOL_GPL(sctp_transport_lookup_process);

int sctp_transport_traverse_process(sctp_callback_t cb, sctp_callback_t cb_done,
                                    struct net *net, int *pos, void *p)
{
        struct rhashtable_iter hti;
        struct sctp_transport *tsp;
        struct sctp_endpoint *ep;
        int ret;

again:
        ret = 0;
        sctp_transport_walk_start(&hti);

        tsp = sctp_transport_get_idx(net, &hti, *pos + 1);
        for (; !IS_ERR_OR_NULL(tsp); tsp = sctp_transport_get_next(net, &hti)) {
                ep = tsp->asoc->ep;
                if (sctp_endpoint_hold(ep)) { /* asoc can be peeled off */
                        ret = cb(ep, tsp, p);
                        if (ret)
                                break;
                        sctp_endpoint_put(ep);
                }
                (*pos)++;
                sctp_transport_put(tsp);
        }
        sctp_transport_walk_stop(&hti);

        if (ret) {
                if (cb_done && !cb_done(ep, tsp, p)) {
                        (*pos)++;
                        sctp_endpoint_put(ep);
                        sctp_transport_put(tsp);
                        goto again;
                }
                sctp_endpoint_put(ep);
                sctp_transport_put(tsp);
        }

        return ret;
}
EXPORT_SYMBOL_GPL(sctp_transport_traverse_process);

/* 7.2.1 Association Status (SCTP_STATUS)

 * Applications can retrieve current status information about an
 * association, including association state, peer receiver window size,
 * number of unacked data chunks, and number of data chunks pending
 * receipt.  This information is read-only.
 */
static int sctp_getsockopt_sctp_status(struct sock *sk, int len,
                                       char __user *optval,
                                       int __user *optlen)
{
        struct sctp_status status;
        struct sctp_association *asoc = NULL;
        struct sctp_transport *transport;
        sctp_assoc_t associd;
        int retval = 0;

        if (len < sizeof(status)) {
                retval = -EINVAL;
                goto out;
        }

        len = sizeof(status);
        if (copy_from_user(&status, optval, len)) {
                retval = -EFAULT;
                goto out;
        }

        associd = status.sstat_assoc_id;
        asoc = sctp_id2assoc(sk, associd);
        if (!asoc) {
                retval = -EINVAL;
                goto out;
        }

        transport = asoc->peer.primary_path;

        status.sstat_assoc_id = sctp_assoc2id(asoc);
        status.sstat_state = sctp_assoc_to_state(asoc);
        status.sstat_rwnd =  asoc->peer.rwnd;
        status.sstat_unackdata = asoc->unack_data;

        status.sstat_penddata = sctp_tsnmap_pending(&asoc->peer.tsn_map);
        status.sstat_instrms = asoc->stream.incnt;
        status.sstat_outstrms = asoc->stream.outcnt;
        status.sstat_fragmentation_point = asoc->frag_point;
        status.sstat_primary.spinfo_assoc_id = sctp_assoc2id(transport->asoc);
        memcpy(&status.sstat_primary.spinfo_address, &transport->ipaddr,
                        transport->af_specific->sockaddr_len);
        /* Map ipv4 address into v4-mapped-on-v6 address.  */
        sctp_get_pf_specific(sk->sk_family)->addr_to_user(sctp_sk(sk),
                (union sctp_addr *)&status.sstat_primary.spinfo_address);
        status.sstat_primary.spinfo_state = transport->state;
        status.sstat_primary.spinfo_cwnd = transport->cwnd;
        status.sstat_primary.spinfo_srtt = transport->srtt;
        status.sstat_primary.spinfo_rto = jiffies_to_msecs(transport->rto);
        status.sstat_primary.spinfo_mtu = transport->pathmtu;

        if (status.sstat_primary.spinfo_state == SCTP_UNKNOWN)
                status.sstat_primary.spinfo_state = SCTP_ACTIVE;

        if (put_user(len, optlen)) {
                retval = -EFAULT;
                goto out;
        }

        pr_debug("%s: len:%d, state:%d, rwnd:%d, assoc_id:%d\n",
                 __func__, len, status.sstat_state, status.sstat_rwnd,
                 status.sstat_assoc_id);

        if (copy_to_user(optval, &status, len)) {
                retval = -EFAULT;
                goto out;
        }

out:
        return retval;
}


/* 7.2.2 Peer Address Information (SCTP_GET_PEER_ADDR_INFO)
 *
 * Applications can retrieve information about a specific peer address
 * of an association, including its reachability state, congestion
 * window, and retransmission timer values.  This information is
 * read-only.
 */
static int sctp_getsockopt_peer_addr_info(struct sock *sk, int len,
                                          char __user *optval,
                                          int __user *optlen)
{
        struct sctp_paddrinfo pinfo;
        struct sctp_transport *transport;
        int retval = 0;

        if (len < sizeof(pinfo)) {
                retval = -EINVAL;
                goto out;
        }

        len = sizeof(pinfo);
        if (copy_from_user(&pinfo, optval, len)) {
                retval = -EFAULT;
                goto out;
        }

        transport = sctp_addr_id2transport(sk, &pinfo.spinfo_address,
                                           pinfo.spinfo_assoc_id);
        if (!transport) {
                retval = -EINVAL;
                goto out;
        }

        if (transport->state == SCTP_PF &&
            transport->asoc->pf_expose == SCTP_PF_EXPOSE_DISABLE) {
                retval = -EACCES;
                goto out;
        }

        pinfo.spinfo_assoc_id = sctp_assoc2id(transport->asoc);
        pinfo.spinfo_state = transport->state;
        pinfo.spinfo_cwnd = transport->cwnd;
        pinfo.spinfo_srtt = transport->srtt;
        pinfo.spinfo_rto = jiffies_to_msecs(transport->rto);
        pinfo.spinfo_mtu = transport->pathmtu;

        if (pinfo.spinfo_state == SCTP_UNKNOWN)
                pinfo.spinfo_state = SCTP_ACTIVE;

        if (put_user(len, optlen)) {
                retval = -EFAULT;
                goto out;
        }

        if (copy_to_user(optval, &pinfo, len)) {
                retval = -EFAULT;
                goto out;
        }

out:
        return retval;
}

/* 7.1.12 Enable/Disable message fragmentation (SCTP_DISABLE_FRAGMENTS)
 *
 * This option is a on/off flag.  If enabled no SCTP message
 * fragmentation will be performed.  Instead if a message being sent
 * exceeds the current PMTU size, the message will NOT be sent and
 * instead a error will be indicated to the user.
 */
static int sctp_getsockopt_disable_fragments(struct sock *sk, int len,
                                        char __user *optval, int __user *optlen)
{
        int val;

        if (len < sizeof(int))
                return -EINVAL;

        len = sizeof(int);
        val = (sctp_sk(sk)->disable_fragments == 1);
        if (put_user(len, optlen))
                return -EFAULT;
        if (copy_to_user(optval, &val, len))
                return -EFAULT;
        return 0;
}

/* 7.1.15 Set notification and ancillary events (SCTP_EVENTS)
 *
 * This socket option is used to specify various notifications and
 * ancillary data the user wishes to receive.
 */
static int sctp_getsockopt_events(struct sock *sk, int len, char __user *optval,
                                  int __user *optlen)
{
        struct sctp_event_subscribe subscribe;
        __u8 *sn_type = (__u8 *)&subscribe;
        int i;

        if (len == 0)
                return -EINVAL;
        if (len > sizeof(struct sctp_event_subscribe))
                len = sizeof(struct sctp_event_subscribe);
        if (put_user(len, optlen))
                return -EFAULT;

        for (i = 0; i < len; i++)
                sn_type[i] = sctp_ulpevent_type_enabled(sctp_sk(sk)->subscribe,
                                                        SCTP_SN_TYPE_BASE + i);

        if (copy_to_user(optval, &subscribe, len))
                return -EFAULT;

        return 0;
}

/* 7.1.8 Automatic Close of associations (SCTP_AUTOCLOSE)
 *
 * This socket option is applicable to the UDP-style socket only.  When
 * set it will cause associations that are idle for more than the
 * specified number of seconds to automatically close.  An association
 * being idle is defined an association that has NOT sent or received
 * user data.  The special value of '0' indicates that no automatic
 * close of any associations should be performed.  The option expects an
 * integer defining the number of seconds of idle time before an
 * association is closed.
 */
static int sctp_getsockopt_autoclose(struct sock *sk, int len, char __user *optval, int __user *optlen)
{
        /* Applicable to UDP-style socket only */
        if (sctp_style(sk, TCP))
                return -EOPNOTSUPP;
        if (len < sizeof(int))
                return -EINVAL;
        len = sizeof(int);
        if (put_user(len, optlen))
                return -EFAULT;
        if (put_user(sctp_sk(sk)->autoclose, (int __user *)optval))
                return -EFAULT;
        return 0;
}

/* Helper routine to branch off an association to a new socket.  */
static int sctp_do_peeloff(struct sock *sk, sctp_assoc_t id,
                struct socket **sockp)
{
        struct sctp_association *asoc = sctp_id2assoc(sk, id);
        struct sctp_sock *sp = sctp_sk(sk);
        struct socket *sock;
        int err = 0;

        /* Do not peel off from one netns to another one. */
        if (!net_eq(current->nsproxy->net_ns, sock_net(sk)))
                return -EINVAL;

        if (!asoc)
                return -EINVAL;

        /* An association cannot be branched off from an already peeled-off
         * socket, nor is this supported for tcp style sockets.
         */
        if (!sctp_style(sk, UDP))
                return -EINVAL;

        /* Create a new socket.  */
        err = sock_create(sk->sk_family, SOCK_SEQPACKET, IPPROTO_SCTP, &sock);
        if (err < 0)
                return err;

        sctp_copy_sock(sock->sk, sk, asoc);

        /* Make peeled-off sockets more like 1-1 accepted sockets.
         * Set the daddr and initialize id to something more random and also
         * copy over any ip options.
         */
        sp->pf->to_sk_daddr(&asoc->peer.primary_addr, sock->sk);
        sp->pf->copy_ip_options(sk, sock->sk);

        /* Populate the fields of the newsk from the oldsk and migrate the
         * asoc to the newsk.
         */
        err = sctp_sock_migrate(sk, sock->sk, asoc,
                                SCTP_SOCKET_UDP_HIGH_BANDWIDTH);
        if (err) {
                sock_release(sock);
                sock = NULL;
        }

        *sockp = sock;

        return err;
}

static int sctp_getsockopt_peeloff_common(struct sock *sk, sctp_peeloff_arg_t *peeloff,
                                          struct file **newfile, unsigned flags)
{
        struct socket *newsock;
        int retval;

        retval = sctp_do_peeloff(sk, peeloff->associd, &newsock);
        if (retval < 0)
                goto out;

        /* Map the socket to an unused fd that can be returned to the user.  */
        retval = get_unused_fd_flags(flags & SOCK_CLOEXEC);
        if (retval < 0) {
                sock_release(newsock);
                goto out;
        }

        *newfile = sock_alloc_file(newsock, 0, NULL);
        if (IS_ERR(*newfile)) {
                put_unused_fd(retval);
                retval = PTR_ERR(*newfile);
                *newfile = NULL;
                return retval;
        }

        pr_debug("%s: sk:%p, newsk:%p, sd:%d\n", __func__, sk, newsock->sk,
                 retval);

        peeloff->sd = retval;

        if (flags & SOCK_NONBLOCK)
                (*newfile)->f_flags |= O_NONBLOCK;
out:
        return retval;
}

static int sctp_getsockopt_peeloff(struct sock *sk, int len, char __user *optval, int __user *optlen)
{
        sctp_peeloff_arg_t peeloff;
        struct file *newfile = NULL;
        int retval = 0;

        if (len < sizeof(sctp_peeloff_arg_t))
                return -EINVAL;
        len = sizeof(sctp_peeloff_arg_t);
        if (copy_from_user(&peeloff, optval, len))
                return -EFAULT;

        retval = sctp_getsockopt_peeloff_common(sk, &peeloff, &newfile, 0);
        if (retval < 0)
                goto out;

        /* Return the fd mapped to the new socket.  */
        if (put_user(len, optlen)) {
                fput(newfile);
                put_unused_fd(retval);
                return -EFAULT;
        }

        if (copy_to_user(optval, &peeloff, len)) {
                fput(newfile);
                put_unused_fd(retval);
                return -EFAULT;
        }
        fd_install(retval, newfile);
out:
        return retval;
}

static int sctp_getsockopt_peeloff_flags(struct sock *sk, int len,
                                         char __user *optval, int __user *optlen)
{
        sctp_peeloff_flags_arg_t peeloff;
        struct file *newfile = NULL;
        int retval = 0;

        if (len < sizeof(sctp_peeloff_flags_arg_t))
                return -EINVAL;
        len = sizeof(sctp_peeloff_flags_arg_t);
        if (copy_from_user(&peeloff, optval, len))
                return -EFAULT;

        retval = sctp_getsockopt_peeloff_common(sk, &peeloff.p_arg,
                                                &newfile, peeloff.flags);
        if (retval < 0)
                goto out;

        /* Return the fd mapped to the new socket.  */
        if (put_user(len, optlen)) {
                fput(newfile);
                put_unused_fd(retval);
                return -EFAULT;
        }

        if (copy_to_user(optval, &peeloff, len)) {
                fput(newfile);
                put_unused_fd(retval);
                return -EFAULT;
        }
        fd_install(retval, newfile);
out:
        return retval;
}

/* 7.1.13 Peer Address Parameters (SCTP_PEER_ADDR_PARAMS)
 *
 * Applications can enable or disable heartbeats for any peer address of
 * an association, modify an address's heartbeat interval, force a
 * heartbeat to be sent immediately, and adjust the address's maximum
 * number of retransmissions sent before an address is considered
 * unreachable.  The following structure is used to access and modify an
 * address's parameters:
 *
 *  struct sctp_paddrparams {
 *     sctp_assoc_t            spp_assoc_id;
 *     struct sockaddr_storage spp_address;
 *     uint32_t                spp_hbinterval;
 *     uint16_t                spp_pathmaxrxt;
 *     uint32_t                spp_pathmtu;
 *     uint32_t                spp_sackdelay;
 *     uint32_t                spp_flags;
 * };
 *
 *   spp_assoc_id    - (one-to-many style socket) This is filled in the
 *                     application, and identifies the association for
 *                     this query.
 *   spp_address     - This specifies which address is of interest.
 *   spp_hbinterval  - This contains the value of the heartbeat interval,
 *                     in milliseconds.  If a  value of zero
 *                     is present in this field then no changes are to
 *                     be made to this parameter.
 *   spp_pathmaxrxt  - This contains the maximum number of
 *                     retransmissions before this address shall be
 *                     considered unreachable. If a  value of zero
 *                     is present in this field then no changes are to
 *                     be made to this parameter.
 *   spp_pathmtu     - When Path MTU discovery is disabled the value
 *                     specified here will be the "fixed" path mtu.
 *                     Note that if the spp_address field is empty
 *                     then all associations on this address will
 *                     have this fixed path mtu set upon them.
 *
 *   spp_sackdelay   - When delayed sack is enabled, this value specifies
 *                     the number of milliseconds that sacks will be delayed
 *                     for. This value will apply to all addresses of an
 *                     association if the spp_address field is empty. Note
 *                     also, that if delayed sack is enabled and this
 *                     value is set to 0, no change is made to the last
 *                     recorded delayed sack timer value.
 *
 *   spp_flags       - These flags are used to control various features
 *                     on an association. The flag field may contain
 *                     zero or more of the following options.
 *
 *                     SPP_HB_ENABLE  - Enable heartbeats on the
 *                     specified address. Note that if the address
 *                     field is empty all addresses for the association
 *                     have heartbeats enabled upon them.
 *
 *                     SPP_HB_DISABLE - Disable heartbeats on the
 *                     speicifed address. Note that if the address
 *                     field is empty all addresses for the association
 *                     will have their heartbeats disabled. Note also
 *                     that SPP_HB_ENABLE and SPP_HB_DISABLE are
 *                     mutually exclusive, only one of these two should
 *                     be specified. Enabling both fields will have
 *                     undetermined results.
 *
 *                     SPP_HB_DEMAND - Request a user initiated heartbeat
 *                     to be made immediately.
 *
 *                     SPP_PMTUD_ENABLE - This field will enable PMTU
 *                     discovery upon the specified address. Note that
 *                     if the address feild is empty then all addresses
 *                     on the association are effected.
 *
 *                     SPP_PMTUD_DISABLE - This field will disable PMTU
 *                     discovery upon the specified address. Note that
 *                     if the address feild is empty then all addresses
 *                     on the association are effected. Not also that
 *                     SPP_PMTUD_ENABLE and SPP_PMTUD_DISABLE are mutually
 *                     exclusive. Enabling both will have undetermined
 *                     results.
 *
 *                     SPP_SACKDELAY_ENABLE - Setting this flag turns
 *                     on delayed sack. The time specified in spp_sackdelay
 *                     is used to specify the sack delay for this address. Note
 *                     that if spp_address is empty then all addresses will
 *                     enable delayed sack and take on the sack delay
 *                     value specified in spp_sackdelay.
 *                     SPP_SACKDELAY_DISABLE - Setting this flag turns
 *                     off delayed sack. If the spp_address field is blank then
 *                     delayed sack is disabled for the entire association. Note
 *                     also that this field is mutually exclusive to
 *                     SPP_SACKDELAY_ENABLE, setting both will have undefined
 *                     results.
 *
 *                     SPP_IPV6_FLOWLABEL:  Setting this flag enables the
 *                     setting of the IPV6 flow label value.  The value is
 *                     contained in the spp_ipv6_flowlabel field.
 *                     Upon retrieval, this flag will be set to indicate that
 *                     the spp_ipv6_flowlabel field has a valid value returned.
 *                     If a specific destination address is set (in the
 *                     spp_address field), then the value returned is that of
 *                     the address.  If just an association is specified (and
 *                     no address), then the association's default flow label
 *                     is returned.  If neither an association nor a destination
 *                     is specified, then the socket's default flow label is
 *                     returned.  For non-IPv6 sockets, this flag will be left
 *                     cleared.
 *
 *                     SPP_DSCP:  Setting this flag enables the setting of the
 *                     Differentiated Services Code Point (DSCP) value
 *                     associated with either the association or a specific
 *                     address.  The value is obtained in the spp_dscp field.
 *                     Upon retrieval, this flag will be set to indicate that
 *                     the spp_dscp field has a valid value returned.  If a
 *                     specific destination address is set when called (in the
 *                     spp_address field), then that specific destination
 *                     address's DSCP value is returned.  If just an association
 *                     is specified, then the association's default DSCP is
 *                     returned.  If neither an association nor a destination is
 *                     specified, then the socket's default DSCP is returned.
 *
 *   spp_ipv6_flowlabel
 *                   - This field is used in conjunction with the
 *                     SPP_IPV6_FLOWLABEL flag and contains the IPv6 flow label.
 *                     The 20 least significant bits are used for the flow
 *                     label.  This setting has precedence over any IPv6-layer
 *                     setting.
 *
 *   spp_dscp        - This field is used in conjunction with the SPP_DSCP flag
 *                     and contains the DSCP.  The 6 most significant bits are
 *                     used for the DSCP.  This setting has precedence over any
 *                     IPv4- or IPv6- layer setting.
 */
static int sctp_getsockopt_peer_addr_params(struct sock *sk, int len,
                                            char __user *optval, int __user *optlen)
{
        struct sctp_paddrparams  params;
        struct sctp_transport   *trans = NULL;
        struct sctp_association *asoc = NULL;
        struct sctp_sock        *sp = sctp_sk(sk);

        if (len >= sizeof(params))
                len = sizeof(params);
        else if (len >= ALIGN(offsetof(struct sctp_paddrparams,
                                       spp_ipv6_flowlabel), 4))
                len = ALIGN(offsetof(struct sctp_paddrparams,
                                     spp_ipv6_flowlabel), 4);
        else
                return -EINVAL;

        if (copy_from_user(&params, optval, len))
                return -EFAULT;

        /* If an address other than INADDR_ANY is specified, and
         * no transport is found, then the request is invalid.
         */
        if (!sctp_is_any(sk, (union sctp_addr *)&params.spp_address)) {
                trans = sctp_addr_id2transport(sk, &params.spp_address,
                                               params.spp_assoc_id);
                if (!trans) {
                        pr_debug("%s: failed no transport\n", __func__);
                        return -EINVAL;
                }
        }

        /* Get association, if assoc_id != SCTP_FUTURE_ASSOC and the
         * socket is a one to many style socket, and an association
         * was not found, then the id was invalid.
         */
        asoc = sctp_id2assoc(sk, params.spp_assoc_id);
        if (!asoc && params.spp_assoc_id != SCTP_FUTURE_ASSOC &&
            sctp_style(sk, UDP)) {
                pr_debug("%s: failed no association\n", __func__);
                return -EINVAL;
        }

        if (trans) {
                /* Fetch transport values. */
                params.spp_hbinterval = jiffies_to_msecs(trans->hbinterval);
                params.spp_pathmtu    = trans->pathmtu;
                params.spp_pathmaxrxt = trans->pathmaxrxt;
                params.spp_sackdelay  = jiffies_to_msecs(trans->sackdelay);

                /*draft-11 doesn't say what to return in spp_flags*/
                params.spp_flags      = trans->param_flags;
                if (trans->flowlabel & SCTP_FLOWLABEL_SET_MASK) {
                        params.spp_ipv6_flowlabel = trans->flowlabel &
                                                    SCTP_FLOWLABEL_VAL_MASK;
                        params.spp_flags |= SPP_IPV6_FLOWLABEL;
                }
                if (trans->dscp & SCTP_DSCP_SET_MASK) {
                        params.spp_dscp        = trans->dscp & SCTP_DSCP_VAL_MASK;
                        params.spp_flags |= SPP_DSCP;
                }
        } else if (asoc) {
                /* Fetch association values. */
                params.spp_hbinterval = jiffies_to_msecs(asoc->hbinterval);
                params.spp_pathmtu    = asoc->pathmtu;
                params.spp_pathmaxrxt = asoc->pathmaxrxt;
                params.spp_sackdelay  = jiffies_to_msecs(asoc->sackdelay);

                /*draft-11 doesn't say what to return in spp_flags*/
                params.spp_flags      = asoc->param_flags;
                if (asoc->flowlabel & SCTP_FLOWLABEL_SET_MASK) {
                        params.spp_ipv6_flowlabel = asoc->flowlabel &
                                                    SCTP_FLOWLABEL_VAL_MASK;
                        params.spp_flags |= SPP_IPV6_FLOWLABEL;
                }
                if (asoc->dscp & SCTP_DSCP_SET_MASK) {
                        params.spp_dscp        = asoc->dscp & SCTP_DSCP_VAL_MASK;
                        params.spp_flags |= SPP_DSCP;
                }
        } else {
                /* Fetch socket values. */
                params.spp_hbinterval = sp->hbinterval;
                params.spp_pathmtu    = sp->pathmtu;
                params.spp_sackdelay  = sp->sackdelay;
                params.spp_pathmaxrxt = sp->pathmaxrxt;

                /*draft-11 doesn't say what to return in spp_flags*/
                params.spp_flags      = sp->param_flags;
                if (sp->flowlabel & SCTP_FLOWLABEL_SET_MASK) {
                        params.spp_ipv6_flowlabel = sp->flowlabel &
                                                    SCTP_FLOWLABEL_VAL_MASK;
                        params.spp_flags |= SPP_IPV6_FLOWLABEL;
                }
                if (sp->dscp & SCTP_DSCP_SET_MASK) {
                        params.spp_dscp        = sp->dscp & SCTP_DSCP_VAL_MASK;
                        params.spp_flags |= SPP_DSCP;
                }
        }

        if (copy_to_user(optval, &params, len))
                return -EFAULT;

        if (put_user(len, optlen))
                return -EFAULT;

        return 0;
}

/*
 * 7.1.23.  Get or set delayed ack timer (SCTP_DELAYED_SACK)
 *
 * This option will effect the way delayed acks are performed.  This
 * option allows you to get or set the delayed ack time, in
 * milliseconds.  It also allows changing the delayed ack frequency.
 * Changing the frequency to 1 disables the delayed sack algorithm.  If
 * the assoc_id is 0, then this sets or gets the endpoints default
 * values.  If the assoc_id field is non-zero, then the set or get
 * effects the specified association for the one to many model (the
 * assoc_id field is ignored by the one to one model).  Note that if
 * sack_delay or sack_freq are 0 when setting this option, then the
 * current values will remain unchanged.
 *
 * struct sctp_sack_info {
 *     sctp_assoc_t            sack_assoc_id;
 *     uint32_t                sack_delay;
 *     uint32_t                sack_freq;
 * };
 *
 * sack_assoc_id -  This parameter, indicates which association the user
 *    is performing an action upon.  Note that if this field's value is
 *    zero then the endpoints default value is changed (effecting future
 *    associations only).
 *
 * sack_delay -  This parameter contains the number of milliseconds that
 *    the user is requesting the delayed ACK timer be set to.  Note that
 *    this value is defined in the standard to be between 200 and 500
 *    milliseconds.
 *
 * sack_freq -  This parameter contains the number of packets that must
 *    be received before a sack is sent without waiting for the delay
 *    timer to expire.  The default value for this is 2, setting this
 *    value to 1 will disable the delayed sack algorithm.
 */
static int sctp_getsockopt_delayed_ack(struct sock *sk, int len,
                                            char __user *optval,
                                            int __user *optlen)
{
        struct sctp_sack_info    params;
        struct sctp_association *asoc = NULL;
        struct sctp_sock        *sp = sctp_sk(sk);

        if (len >= sizeof(struct sctp_sack_info)) {
                len = sizeof(struct sctp_sack_info);

                if (copy_from_user(&params, optval, len))
                        return -EFAULT;
        } else if (len == sizeof(struct sctp_assoc_value)) {
                pr_warn_ratelimited(DEPRECATED
                                    "%s (pid %d) "
                                    "Use of struct sctp_assoc_value in delayed_ack socket option.\n"
                                    "Use struct sctp_sack_info instead\n",
                                    current->comm, task_pid_nr(current));
                if (copy_from_user(&params, optval, len))
                        return -EFAULT;
        } else
                return -EINVAL;

        /* Get association, if sack_assoc_id != SCTP_FUTURE_ASSOC and the
         * socket is a one to many style socket, and an association
         * was not found, then the id was invalid.
         */
        asoc = sctp_id2assoc(sk, params.sack_assoc_id);
        if (!asoc && params.sack_assoc_id != SCTP_FUTURE_ASSOC &&
            sctp_style(sk, UDP))
                return -EINVAL;

        if (asoc) {
                /* Fetch association values. */
                if (asoc->param_flags & SPP_SACKDELAY_ENABLE) {
                        params.sack_delay = jiffies_to_msecs(asoc->sackdelay);
                        params.sack_freq = asoc->sackfreq;

                } else {
                        params.sack_delay = 0;
                        params.sack_freq = 1;
                }
        } else {
                /* Fetch socket values. */
                if (sp->param_flags & SPP_SACKDELAY_ENABLE) {
                        params.sack_delay  = sp->sackdelay;
                        params.sack_freq = sp->sackfreq;
                } else {
                        params.sack_delay  = 0;
                        params.sack_freq = 1;
                }
        }

        if (copy_to_user(optval, &params, len))
                return -EFAULT;

        if (put_user(len, optlen))
                return -EFAULT;

        return 0;
}

/* 7.1.3 Initialization Parameters (SCTP_INITMSG)
 *
 * Applications can specify protocol parameters for the default association
 * initialization.  The option name argument to setsockopt() and getsockopt()
 * is SCTP_INITMSG.
 *
 * Setting initialization parameters is effective only on an unconnected
 * socket (for UDP-style sockets only future associations are effected
 * by the change).  With TCP-style sockets, this option is inherited by
 * sockets derived from a listener socket.
 */
static int sctp_getsockopt_initmsg(struct sock *sk, int len, char __user *optval, int __user *optlen)
{
        if (len < sizeof(struct sctp_initmsg))
                return -EINVAL;
        len = sizeof(struct sctp_initmsg);
        if (put_user(len, optlen))
                return -EFAULT;
        if (copy_to_user(optval, &sctp_sk(sk)->initmsg, len))
                return -EFAULT;
        return 0;
}


static int sctp_getsockopt_peer_addrs(struct sock *sk, int len,
                                      char __user *optval, int __user *optlen)
{
        struct sctp_association *asoc;
        int cnt = 0;
        struct sctp_getaddrs getaddrs;
        struct sctp_transport *from;
        void __user *to;
        union sctp_addr temp;
        struct sctp_sock *sp = sctp_sk(sk);
        int addrlen;
        size_t space_left;
        int bytes_copied;

        if (len < sizeof(struct sctp_getaddrs))
                return -EINVAL;

        if (copy_from_user(&getaddrs, optval, sizeof(struct sctp_getaddrs)))
                return -EFAULT;

        /* For UDP-style sockets, id specifies the association to query.  */
        asoc = sctp_id2assoc(sk, getaddrs.assoc_id);
        if (!asoc)
                return -EINVAL;

        to = optval + offsetof(struct sctp_getaddrs, addrs);
        space_left = len - offsetof(struct sctp_getaddrs, addrs);

        list_for_each_entry(from, &asoc->peer.transport_addr_list,
                                transports) {
                memcpy(&temp, &from->ipaddr, sizeof(temp));
                addrlen = sctp_get_pf_specific(sk->sk_family)
                              ->addr_to_user(sp, &temp);
                if (space_left < addrlen)
                        return -ENOMEM;
                if (copy_to_user(to, &temp, addrlen))
                        return -EFAULT;
                to += addrlen;
                cnt++;
                space_left -= addrlen;
        }

        if (put_user(cnt, &((struct sctp_getaddrs __user *)optval)->addr_num))
                return -EFAULT;
        bytes_copied = ((char __user *)to) - optval;
        if (put_user(bytes_copied, optlen))
                return -EFAULT;

        return 0;
}

static int sctp_copy_laddrs(struct sock *sk, __u16 port, void *to,
                            size_t space_left, int *bytes_copied)
{
        struct sctp_sockaddr_entry *addr;
        union sctp_addr temp;
        int cnt = 0;
        int addrlen;
        struct net *net = sock_net(sk);

        rcu_read_lock();
        list_for_each_entry_rcu(addr, &net->sctp.local_addr_list, list) {
                if (!addr->valid)
                        continue;

                if ((PF_INET == sk->sk_family) &&
                    (AF_INET6 == addr->a.sa.sa_family))
                        continue;
                if ((PF_INET6 == sk->sk_family) &&
                    inet_v6_ipv6only(sk) &&
                    (AF_INET == addr->a.sa.sa_family))
                        continue;
                memcpy(&temp, &addr->a, sizeof(temp));
                if (!temp.v4.sin_port)
                        temp.v4.sin_port = htons(port);

                addrlen = sctp_get_pf_specific(sk->sk_family)
                              ->addr_to_user(sctp_sk(sk), &temp);

                if (space_left < addrlen) {
                        cnt =  -ENOMEM;
                        break;
                }
                memcpy(to, &temp, addrlen);

                to += addrlen;
                cnt++;
                space_left -= addrlen;
                *bytes_copied += addrlen;
        }
        rcu_read_unlock();

        return cnt;
}


static int sctp_getsockopt_local_addrs(struct sock *sk, int len,
                                       char __user *optval, int __user *optlen)
{
        struct sctp_bind_addr *bp;
        struct sctp_association *asoc;
        int cnt = 0;
        struct sctp_getaddrs getaddrs;
        struct sctp_sockaddr_entry *addr;
        void __user *to;
        union sctp_addr temp;
        struct sctp_sock *sp = sctp_sk(sk);
        int addrlen;
        int err = 0;
        size_t space_left;
        int bytes_copied = 0;
        void *addrs;
        void *buf;

        if (len < sizeof(struct sctp_getaddrs))
                return -EINVAL;

        if (copy_from_user(&getaddrs, optval, sizeof(struct sctp_getaddrs)))
                return -EFAULT;

        /*
         *  For UDP-style sockets, id specifies the association to query.
         *  If the id field is set to the value '0' then the locally bound
         *  addresses are returned without regard to any particular
         *  association.
         */
        if (0 == getaddrs.assoc_id) {
                bp = &sctp_sk(sk)->ep->base.bind_addr;
        } else {
                asoc = sctp_id2assoc(sk, getaddrs.assoc_id);
                if (!asoc)
                        return -EINVAL;
                bp = &asoc->base.bind_addr;
        }

        to = optval + offsetof(struct sctp_getaddrs, addrs);
        space_left = len - offsetof(struct sctp_getaddrs, addrs);

        addrs = kmalloc(space_left, GFP_USER | __GFP_NOWARN);
        if (!addrs)
                return -ENOMEM;

        /* If the endpoint is bound to 0.0.0.0 or ::0, get the valid
         * addresses from the global local address list.
         */
        if (sctp_list_single_entry(&bp->address_list)) {
                addr = list_entry(bp->address_list.next,
                                  struct sctp_sockaddr_entry, list);
                if (sctp_is_any(sk, &addr->a)) {
                        cnt = sctp_copy_laddrs(sk, bp->port, addrs,
                                                space_left, &bytes_copied);
                        if (cnt < 0) {
                                err = cnt;
                                goto out;
                        }
                        goto copy_getaddrs;
                }
        }

        buf = addrs;
        /* Protection on the bound address list is not needed since
         * in the socket option context we hold a socket lock and
         * thus the bound address list can't change.
         */
        list_for_each_entry(addr, &bp->address_list, list) {
                memcpy(&temp, &addr->a, sizeof(temp));
                addrlen = sctp_get_pf_specific(sk->sk_family)
                              ->addr_to_user(sp, &temp);
                if (space_left < addrlen) {
                        err =  -ENOMEM; /*fixme: right error?*/
                        goto out;
                }
                memcpy(buf, &temp, addrlen);
                buf += addrlen;
                bytes_copied += addrlen;
                cnt++;
                space_left -= addrlen;
        }

copy_getaddrs:
        if (copy_to_user(to, addrs, bytes_copied)) {
                err = -EFAULT;
                goto out;
        }
        if (put_user(cnt, &((struct sctp_getaddrs __user *)optval)->addr_num)) {
                err = -EFAULT;
                goto out;
        }
        /* XXX: We should have accounted for sizeof(struct sctp_getaddrs) too,
         * but we can't change it anymore.
         */
        if (put_user(bytes_copied, optlen))
                err = -EFAULT;
out:
        kfree(addrs);
        return err;
}

/* 7.1.10 Set Primary Address (SCTP_PRIMARY_ADDR)
 *
 * Requests that the local SCTP stack use the enclosed peer address as
 * the association primary.  The enclosed address must be one of the
 * association peer's addresses.
 */
static int sctp_getsockopt_primary_addr(struct sock *sk, int len,
                                        char __user *optval, int __user *optlen)
{
        struct sctp_prim prim;
        struct sctp_association *asoc;
        struct sctp_sock *sp = sctp_sk(sk);

        if (len < sizeof(struct sctp_prim))
                return -EINVAL;

        len = sizeof(struct sctp_prim);

        if (copy_from_user(&prim, optval, len))
                return -EFAULT;

        asoc = sctp_id2assoc(sk, prim.ssp_assoc_id);
        if (!asoc)
                return -EINVAL;

        if (!asoc->peer.primary_path)
                return -ENOTCONN;

        memcpy(&prim.ssp_addr, &asoc->peer.primary_path->ipaddr,
                asoc->peer.primary_path->af_specific->sockaddr_len);

        sctp_get_pf_specific(sk->sk_family)->addr_to_user(sp,
                        (union sctp_addr *)&prim.ssp_addr);

        if (put_user(len, optlen))
                return -EFAULT;
        if (copy_to_user(optval, &prim, len))
                return -EFAULT;

        return 0;
}

/*
 * 7.1.11  Set Adaptation Layer Indicator (SCTP_ADAPTATION_LAYER)
 *
 * Requests that the local endpoint set the specified Adaptation Layer
 * Indication parameter for all future INIT and INIT-ACK exchanges.
 */
static int sctp_getsockopt_adaptation_layer(struct sock *sk, int len,
                                  char __user *optval, int __user *optlen)
{
        struct sctp_setadaptation adaptation;

        if (len < sizeof(struct sctp_setadaptation))
                return -EINVAL;

        len = sizeof(struct sctp_setadaptation);

        adaptation.ssb_adaptation_ind = sctp_sk(sk)->adaptation_ind;

        if (put_user(len, optlen))
                return -EFAULT;
        if (copy_to_user(optval, &adaptation, len))
                return -EFAULT;

        return 0;
}

/*
 *
 * 7.1.14 Set default send parameters (SCTP_DEFAULT_SEND_PARAM)
 *
 *   Applications that wish to use the sendto() system call may wish to
 *   specify a default set of parameters that would normally be supplied
 *   through the inclusion of ancillary data.  This socket option allows
 *   such an application to set the default sctp_sndrcvinfo structure.


 *   The application that wishes to use this socket option simply passes
 *   in to this call the sctp_sndrcvinfo structure defined in Section
 *   5.2.2) The input parameters accepted by this call include
 *   sinfo_stream, sinfo_flags, sinfo_ppid, sinfo_context,
 *   sinfo_timetolive.  The user must provide the sinfo_assoc_id field in
 *   to this call if the caller is using the UDP model.
 *
 *   For getsockopt, it get the default sctp_sndrcvinfo structure.
 */
static int sctp_getsockopt_default_send_param(struct sock *sk,
                                        int len, char __user *optval,
                                        int __user *optlen)
{
        struct sctp_sock *sp = sctp_sk(sk);
        struct sctp_association *asoc;
        struct sctp_sndrcvinfo info;

        if (len < sizeof(info))
                return -EINVAL;

        len = sizeof(info);

        if (copy_from_user(&info, optval, len))
                return -EFAULT;

        asoc = sctp_id2assoc(sk, info.sinfo_assoc_id);
        if (!asoc && info.sinfo_assoc_id != SCTP_FUTURE_ASSOC &&
            sctp_style(sk, UDP))
                return -EINVAL;

        if (asoc) {
                info.sinfo_stream = asoc->default_stream;
                info.sinfo_flags = asoc->default_flags;
                info.sinfo_ppid = asoc->default_ppid;
                info.sinfo_context = asoc->default_context;
                info.sinfo_timetolive = asoc->default_timetolive;
        } else {
                info.sinfo_stream = sp->default_stream;
                info.sinfo_flags = sp->default_flags;
                info.sinfo_ppid = sp->default_ppid;
                info.sinfo_context = sp->default_context;
                info.sinfo_timetolive = sp->default_timetolive;
        }

        if (put_user(len, optlen))
                return -EFAULT;
        if (copy_to_user(optval, &info, len))
                return -EFAULT;

        return 0;
}

/* RFC6458, Section 8.1.31. Set/get Default Send Parameters
 * (SCTP_DEFAULT_SNDINFO)
 */
static int sctp_getsockopt_default_sndinfo(struct sock *sk, int len,
                                           char __user *optval,
                                           int __user *optlen)
{
        struct sctp_sock *sp = sctp_sk(sk);
        struct sctp_association *asoc;
        struct sctp_sndinfo info;

        if (len < sizeof(info))
                return -EINVAL;

        len = sizeof(info);

        if (copy_from_user(&info, optval, len))
                return -EFAULT;

        asoc = sctp_id2assoc(sk, info.snd_assoc_id);
        if (!asoc && info.snd_assoc_id != SCTP_FUTURE_ASSOC &&
            sctp_style(sk, UDP))
                return -EINVAL;

        if (asoc) {
                info.snd_sid = asoc->default_stream;
                info.snd_flags = asoc->default_flags;
                info.snd_ppid = asoc->default_ppid;
                info.snd_context = asoc->default_context;
        } else {
                info.snd_sid = sp->default_stream;
                info.snd_flags = sp->default_flags;
                info.snd_ppid = sp->default_ppid;
                info.snd_context = sp->default_context;
        }

        if (put_user(len, optlen))
                return -EFAULT;
        if (copy_to_user(optval, &info, len))
                return -EFAULT;

        return 0;
}

/*
 *
 * 7.1.5 SCTP_NODELAY
 *
 * Turn on/off any Nagle-like algorithm.  This means that packets are
 * generally sent as soon as possible and no unnecessary delays are
 * introduced, at the cost of more packets in the network.  Expects an
 * integer boolean flag.
 */

static int sctp_getsockopt_nodelay(struct sock *sk, int len,
                                   char __user *optval, int __user *optlen)
{
        int val;

        if (len < sizeof(int))
                return -EINVAL;

        len = sizeof(int);
        val = (sctp_sk(sk)->nodelay == 1);
        if (put_user(len, optlen))
                return -EFAULT;
        if (copy_to_user(optval, &val, len))
                return -EFAULT;
        return 0;
}

/*
 *
 * 7.1.1 SCTP_RTOINFO
 *
 * The protocol parameters used to initialize and bound retransmission
 * timeout (RTO) are tunable. sctp_rtoinfo structure is used to access
 * and modify these parameters.
 * All parameters are time values, in milliseconds.  A value of 0, when
 * modifying the parameters, indicates that the current value should not
 * be changed.
 *
 */
static int sctp_getsockopt_rtoinfo(struct sock *sk, int len,
                                char __user *optval,
                                int __user *optlen) {
        struct sctp_rtoinfo rtoinfo;
        struct sctp_association *asoc;

        if (len < sizeof (struct sctp_rtoinfo))
                return -EINVAL;

        len = sizeof(struct sctp_rtoinfo);

        if (copy_from_user(&rtoinfo, optval, len))
                return -EFAULT;

        asoc = sctp_id2assoc(sk, rtoinfo.srto_assoc_id);

        if (!asoc && rtoinfo.srto_assoc_id != SCTP_FUTURE_ASSOC &&
            sctp_style(sk, UDP))
                return -EINVAL;

        /* Values corresponding to the specific association. */
        if (asoc) {
                rtoinfo.srto_initial = jiffies_to_msecs(asoc->rto_initial);
                rtoinfo.srto_max = jiffies_to_msecs(asoc->rto_max);
                rtoinfo.srto_min = jiffies_to_msecs(asoc->rto_min);
        } else {
                /* Values corresponding to the endpoint. */
                struct sctp_sock *sp = sctp_sk(sk);

                rtoinfo.srto_initial = sp->rtoinfo.srto_initial;
                rtoinfo.srto_max = sp->rtoinfo.srto_max;
                rtoinfo.srto_min = sp->rtoinfo.srto_min;
        }

        if (put_user(len, optlen))
                return -EFAULT;

        if (copy_to_user(optval, &rtoinfo, len))
                return -EFAULT;

        return 0;
}

/*
 *
 * 7.1.2 SCTP_ASSOCINFO
 *
 * This option is used to tune the maximum retransmission attempts
 * of the association.
 * Returns an error if the new association retransmission value is
 * greater than the sum of the retransmission value  of the peer.
 * See [SCTP] for more information.
 *
 */
static int sctp_getsockopt_associnfo(struct sock *sk, int len,
                                     char __user *optval,
                                     int __user *optlen)
{

        struct sctp_assocparams assocparams;
        struct sctp_association *asoc;
        struct list_head *pos;
        int cnt = 0;

        if (len < sizeof (struct sctp_assocparams))
                return -EINVAL;

        len = sizeof(struct sctp_assocparams);

        if (copy_from_user(&assocparams, optval, len))
                return -EFAULT;

        asoc = sctp_id2assoc(sk, assocparams.sasoc_assoc_id);

        if (!asoc && assocparams.sasoc_assoc_id != SCTP_FUTURE_ASSOC &&
            sctp_style(sk, UDP))
                return -EINVAL;

        /* Values correspoinding to the specific association */
        if (asoc) {
                assocparams.sasoc_asocmaxrxt = asoc->max_retrans;
                assocparams.sasoc_peer_rwnd = asoc->peer.rwnd;
                assocparams.sasoc_local_rwnd = asoc->a_rwnd;
                assocparams.sasoc_cookie_life = ktime_to_ms(asoc->cookie_life);

                list_for_each(pos, &asoc->peer.transport_addr_list) {
                        cnt++;
                }

                assocparams.sasoc_number_peer_destinations = cnt;
        } else {
                /* Values corresponding to the endpoint */
                struct sctp_sock *sp = sctp_sk(sk);

                assocparams.sasoc_asocmaxrxt = sp->assocparams.sasoc_asocmaxrxt;
                assocparams.sasoc_peer_rwnd = sp->assocparams.sasoc_peer_rwnd;
                assocparams.sasoc_local_rwnd = sp->assocparams.sasoc_local_rwnd;
                assocparams.sasoc_cookie_life =
                                        sp->assocparams.sasoc_cookie_life;
                assocparams.sasoc_number_peer_destinations =
                                        sp->assocparams.
                                        sasoc_number_peer_destinations;
        }

        if (put_user(len, optlen))
                return -EFAULT;

        if (copy_to_user(optval, &assocparams, len))
                return -EFAULT;

        return 0;
}

/*
 * 7.1.16 Set/clear IPv4 mapped addresses (SCTP_I_WANT_MAPPED_V4_ADDR)
 *
 * This socket option is a boolean flag which turns on or off mapped V4
 * addresses.  If this option is turned on and the socket is type
 * PF_INET6, then IPv4 addresses will be mapped to V6 representation.
 * If this option is turned off, then no mapping will be done of V4
 * addresses and a user will receive both PF_INET6 and PF_INET type
 * addresses on the socket.
 */
static int sctp_getsockopt_mappedv4(struct sock *sk, int len,
                                    char __user *optval, int __user *optlen)
{
        int val;
        struct sctp_sock *sp = sctp_sk(sk);

        if (len < sizeof(int))
                return -EINVAL;

        len = sizeof(int);
        val = sp->v4mapped;
        if (put_user(len, optlen))
                return -EFAULT;
        if (copy_to_user(optval, &val, len))
                return -EFAULT;

        return 0;
}

/*
 * 7.1.29.  Set or Get the default context (SCTP_CONTEXT)
 * (chapter and verse is quoted at sctp_setsockopt_context())
 */
static int sctp_getsockopt_context(struct sock *sk, int len,
                                   char __user *optval, int __user *optlen)
{
        struct sctp_assoc_value params;
        struct sctp_association *asoc;

        if (len < sizeof(struct sctp_assoc_value))
                return -EINVAL;

        len = sizeof(struct sctp_assoc_value);

        if (copy_from_user(&params, optval, len))
                return -EFAULT;

        asoc = sctp_id2assoc(sk, params.assoc_id);
        if (!asoc && params.assoc_id != SCTP_FUTURE_ASSOC &&
            sctp_style(sk, UDP))
                return -EINVAL;

        params.assoc_value = asoc ? asoc->default_rcv_context
                                  : sctp_sk(sk)->default_rcv_context;

        if (put_user(len, optlen))
                return -EFAULT;
        if (copy_to_user(optval, &params, len))
                return -EFAULT;

        return 0;
}

/*
 * 8.1.16.  Get or Set the Maximum Fragmentation Size (SCTP_MAXSEG)
 * This option will get or set the maximum size to put in any outgoing
 * SCTP DATA chunk.  If a message is larger than this size it will be
 * fragmented by SCTP into the specified size.  Note that the underlying
 * SCTP implementation may fragment into smaller sized chunks when the
 * PMTU of the underlying association is smaller than the value set by
 * the user.  The default value for this option is '0' which indicates
 * the user is NOT limiting fragmentation and only the PMTU will effect
 * SCTP's choice of DATA chunk size.  Note also that values set larger
 * than the maximum size of an IP datagram will effectively let SCTP
 * control fragmentation (i.e. the same as setting this option to 0).
 *
 * The following structure is used to access and modify this parameter:
 *
 * struct sctp_assoc_value {
 *   sctp_assoc_t assoc_id;
 *   uint32_t assoc_value;
 * };
 *
 * assoc_id:  This parameter is ignored for one-to-one style sockets.
 *    For one-to-many style sockets this parameter indicates which
 *    association the user is performing an action upon.  Note that if
 *    this field's value is zero then the endpoints default value is
 *    changed (effecting future associations only).
 * assoc_value:  This parameter specifies the maximum size in bytes.
 */
static int sctp_getsockopt_maxseg(struct sock *sk, int len,
                                  char __user *optval, int __user *optlen)
{
        struct sctp_assoc_value params;
        struct sctp_association *asoc;

        if (len == sizeof(int)) {
                pr_warn_ratelimited(DEPRECATED
                                    "%s (pid %d) "
                                    "Use of int in maxseg socket option.\n"
                                    "Use struct sctp_assoc_value instead\n",
                                    current->comm, task_pid_nr(current));
                params.assoc_id = SCTP_FUTURE_ASSOC;
        } else if (len >= sizeof(struct sctp_assoc_value)) {
                len = sizeof(struct sctp_assoc_value);
                if (copy_from_user(&params, optval, len))
                        return -EFAULT;
        } else
                return -EINVAL;

        asoc = sctp_id2assoc(sk, params.assoc_id);
        if (!asoc && params.assoc_id != SCTP_FUTURE_ASSOC &&
            sctp_style(sk, UDP))
                return -EINVAL;

        if (asoc)
                params.assoc_value = asoc->frag_point;
        else
                params.assoc_value = sctp_sk(sk)->user_frag;

        if (put_user(len, optlen))
                return -EFAULT;
        if (len == sizeof(int)) {
                if (copy_to_user(optval, &params.assoc_value, len))
                        return -EFAULT;
        } else {
                if (copy_to_user(optval, &params, len))
                        return -EFAULT;
        }

        return 0;
}

/*
 * 7.1.24.  Get or set fragmented interleave (SCTP_FRAGMENT_INTERLEAVE)
 * (chapter and verse is quoted at sctp_setsockopt_fragment_interleave())
 */
static int sctp_getsockopt_fragment_interleave(struct sock *sk, int len,
                                               char __user *optval, int __user *optlen)
{
        int val;

        if (len < sizeof(int))
                return -EINVAL;

        len = sizeof(int);

        val = sctp_sk(sk)->frag_interleave;
        if (put_user(len, optlen))
                return -EFAULT;
        if (copy_to_user(optval, &val, len))
                return -EFAULT;

        return 0;
}

/*
 * 7.1.25.  Set or Get the sctp partial delivery point
 * (chapter and verse is quoted at sctp_setsockopt_partial_delivery_point())
 */
static int sctp_getsockopt_partial_delivery_point(struct sock *sk, int len,
                                                  char __user *optval,
                                                  int __user *optlen)
{
        u32 val;

        if (len < sizeof(u32))
                return -EINVAL;

        len = sizeof(u32);

        val = sctp_sk(sk)->pd_point;
        if (put_user(len, optlen))
                return -EFAULT;
        if (copy_to_user(optval, &val, len))
                return -EFAULT;

        return 0;
}

/*
 * 7.1.28.  Set or Get the maximum burst (SCTP_MAX_BURST)
 * (chapter and verse is quoted at sctp_setsockopt_maxburst())
 */
static int sctp_getsockopt_maxburst(struct sock *sk, int len,
                                    char __user *optval,
                                    int __user *optlen)
{
        struct sctp_assoc_value params;
        struct sctp_association *asoc;

        if (len == sizeof(int)) {
                pr_warn_ratelimited(DEPRECATED
                                    "%s (pid %d) "
                                    "Use of int in max_burst socket option.\n"
                                    "Use struct sctp_assoc_value instead\n",
                                    current->comm, task_pid_nr(current));
                params.assoc_id = SCTP_FUTURE_ASSOC;
        } else if (len >= sizeof(struct sctp_assoc_value)) {
                len = sizeof(struct sctp_assoc_value);
                if (copy_from_user(&params, optval, len))
                        return -EFAULT;
        } else
                return -EINVAL;

        asoc = sctp_id2assoc(sk, params.assoc_id);
        if (!asoc && params.assoc_id != SCTP_FUTURE_ASSOC &&
            sctp_style(sk, UDP))
                return -EINVAL;

        params.assoc_value = asoc ? asoc->max_burst : sctp_sk(sk)->max_burst;

        if (len == sizeof(int)) {
                if (copy_to_user(optval, &params.assoc_value, len))
                        return -EFAULT;
        } else {
                if (copy_to_user(optval, &params, len))
                        return -EFAULT;
        }

        return 0;

}

static int sctp_getsockopt_hmac_ident(struct sock *sk, int len,
                                    char __user *optval, int __user *optlen)
{
        struct sctp_endpoint *ep = sctp_sk(sk)->ep;
        struct sctp_hmacalgo  __user *p = (void __user *)optval;
        struct sctp_hmac_algo_param *hmacs;
        __u16 data_len = 0;
        u32 num_idents;
        int i;

        if (!ep->auth_enable)
                return -EACCES;

        hmacs = ep->auth_hmacs_list;
        data_len = ntohs(hmacs->param_hdr.length) -
                   sizeof(struct sctp_paramhdr);

        if (len < sizeof(struct sctp_hmacalgo) + data_len)
                return -EINVAL;

        len = sizeof(struct sctp_hmacalgo) + data_len;
        num_idents = data_len / sizeof(u16);

        if (put_user(len, optlen))
                return -EFAULT;
        if (put_user(num_idents, &p->shmac_num_idents))
                return -EFAULT;
        for (i = 0; i < num_idents; i++) {
                __u16 hmacid = ntohs(hmacs->hmac_ids[i]);

                if (copy_to_user(&p->shmac_idents[i], &hmacid, sizeof(__u16)))
                        return -EFAULT;
        }
        return 0;
}

static int sctp_getsockopt_active_key(struct sock *sk, int len,
                                    char __user *optval, int __user *optlen)
{
        struct sctp_endpoint *ep = sctp_sk(sk)->ep;
        struct sctp_authkeyid val;
        struct sctp_association *asoc;

        if (len < sizeof(struct sctp_authkeyid))
                return -EINVAL;

        len = sizeof(struct sctp_authkeyid);
        if (copy_from_user(&val, optval, len))
                return -EFAULT;

        asoc = sctp_id2assoc(sk, val.scact_assoc_id);
        if (!asoc && val.scact_assoc_id && sctp_style(sk, UDP))
                return -EINVAL;

        if (asoc) {
                if (!asoc->peer.auth_capable)
                        return -EACCES;
                val.scact_keynumber = asoc->active_key_id;
        } else {
                if (!ep->auth_enable)
                        return -EACCES;
                val.scact_keynumber = ep->active_key_id;
        }

        if (put_user(len, optlen))
                return -EFAULT;
        if (copy_to_user(optval, &val, len))
                return -EFAULT;

        return 0;
}

static int sctp_getsockopt_peer_auth_chunks(struct sock *sk, int len,
                                    char __user *optval, int __user *optlen)
{
        struct sctp_authchunks __user *p = (void __user *)optval;
        struct sctp_authchunks val;
        struct sctp_association *asoc;
        struct sctp_chunks_param *ch;
        u32    num_chunks = 0;
        char __user *to;

        if (len < sizeof(struct sctp_authchunks))
                return -EINVAL;

        if (copy_from_user(&val, optval, sizeof(val)))
                return -EFAULT;

        to = p->gauth_chunks;
        asoc = sctp_id2assoc(sk, val.gauth_assoc_id);
        if (!asoc)
                return -EINVAL;

        if (!asoc->peer.auth_capable)
                return -EACCES;

        ch = asoc->peer.peer_chunks;
        if (!ch)
                goto num;

        /* See if the user provided enough room for all the data */
        num_chunks = ntohs(ch->param_hdr.length) - sizeof(struct sctp_paramhdr);
        if (len < num_chunks)
                return -EINVAL;

        if (copy_to_user(to, ch->chunks, num_chunks))
                return -EFAULT;
num:
        len = sizeof(struct sctp_authchunks) + num_chunks;
        if (put_user(len, optlen))
                return -EFAULT;
        if (put_user(num_chunks, &p->gauth_number_of_chunks))
                return -EFAULT;
        return 0;
}

static int sctp_getsockopt_local_auth_chunks(struct sock *sk, int len,
                                    char __user *optval, int __user *optlen)
{
        struct sctp_endpoint *ep = sctp_sk(sk)->ep;
        struct sctp_authchunks __user *p = (void __user *)optval;
        struct sctp_authchunks val;
        struct sctp_association *asoc;
        struct sctp_chunks_param *ch;
        u32    num_chunks = 0;
        char __user *to;

        if (len < sizeof(struct sctp_authchunks))
                return -EINVAL;

        if (copy_from_user(&val, optval, sizeof(val)))
                return -EFAULT;

        to = p->gauth_chunks;
        asoc = sctp_id2assoc(sk, val.gauth_assoc_id);
        if (!asoc && val.gauth_assoc_id != SCTP_FUTURE_ASSOC &&
            sctp_style(sk, UDP))
                return -EINVAL;

        if (asoc) {
                if (!asoc->peer.auth_capable)
                        return -EACCES;
                ch = (struct sctp_chunks_param *)asoc->c.auth_chunks;
        } else {
                if (!ep->auth_enable)
                        return -EACCES;
                ch = ep->auth_chunk_list;
        }
        if (!ch)
                goto num;

        num_chunks = ntohs(ch->param_hdr.length) - sizeof(struct sctp_paramhdr);
        if (len < sizeof(struct sctp_authchunks) + num_chunks)
                return -EINVAL;

        if (copy_to_user(to, ch->chunks, num_chunks))
                return -EFAULT;
num:
        len = sizeof(struct sctp_authchunks) + num_chunks;
        if (put_user(len, optlen))
                return -EFAULT;
        if (put_user(num_chunks, &p->gauth_number_of_chunks))
                return -EFAULT;

        return 0;
}

/*
 * 8.2.5.  Get the Current Number of Associations (SCTP_GET_ASSOC_NUMBER)
 * This option gets the current number of associations that are attached
 * to a one-to-many style socket.  The option value is an uint32_t.
 */
static int sctp_getsockopt_assoc_number(struct sock *sk, int len,
                                    char __user *optval, int __user *optlen)
{
        struct sctp_sock *sp = sctp_sk(sk);
        struct sctp_association *asoc;
        u32 val = 0;

        if (sctp_style(sk, TCP))
                return -EOPNOTSUPP;

        if (len < sizeof(u32))
                return -EINVAL;

        len = sizeof(u32);

        list_for_each_entry(asoc, &(sp->ep->asocs), asocs) {
                val++;
        }

        if (put_user(len, optlen))
                return -EFAULT;
        if (copy_to_user(optval, &val, len))
                return -EFAULT;

        return 0;
}

/*
 * 8.1.23 SCTP_AUTO_ASCONF
 * See the corresponding setsockopt entry as description
 */
static int sctp_getsockopt_auto_asconf(struct sock *sk, int len,
                                   char __user *optval, int __user *optlen)
{
        int val = 0;

        if (len < sizeof(int))
                return -EINVAL;

        len = sizeof(int);
        if (sctp_sk(sk)->do_auto_asconf && sctp_is_ep_boundall(sk))
                val = 1;
        if (put_user(len, optlen))
                return -EFAULT;
        if (copy_to_user(optval, &val, len))
                return -EFAULT;
        return 0;
}

/*
 * 8.2.6. Get the Current Identifiers of Associations
 *        (SCTP_GET_ASSOC_ID_LIST)
 *
 * This option gets the current list of SCTP association identifiers of
 * the SCTP associations handled by a one-to-many style socket.
 */
static int sctp_getsockopt_assoc_ids(struct sock *sk, int len,
                                    char __user *optval, int __user *optlen)
{
        struct sctp_sock *sp = sctp_sk(sk);
        struct sctp_association *asoc;
        struct sctp_assoc_ids *ids;
        size_t ids_size;
        u32 num = 0;

        if (sctp_style(sk, TCP))
                return -EOPNOTSUPP;

        if (len < sizeof(struct sctp_assoc_ids))
                return -EINVAL;

        list_for_each_entry(asoc, &(sp->ep->asocs), asocs) {
                num++;
        }

        ids_size = struct_size(ids, gaids_assoc_id, num);
        if (len < ids_size)
                return -EINVAL;

        len = ids_size;
        ids = kmalloc(len, GFP_USER | __GFP_NOWARN);
        if (unlikely(!ids))
                return -ENOMEM;

        ids->gaids_number_of_ids = num;
        num = 0;
        list_for_each_entry(asoc, &(sp->ep->asocs), asocs) {
                ids->gaids_assoc_id[num++] = asoc->assoc_id;
        }

        if (put_user(len, optlen) || copy_to_user(optval, ids, len)) {
                kfree(ids);
                return -EFAULT;
        }

        kfree(ids);
        return 0;
}

/*
 * SCTP_PEER_ADDR_THLDS
 *
 * This option allows us to fetch the partially failed threshold for one or all
 * transports in an association.  See Section 6.1 of:
 * http://www.ietf.org/id/draft-nishida-tsvwg-sctp-failover-05.txt
 */
static int sctp_getsockopt_paddr_thresholds(struct sock *sk,
                                            char __user *optval, int len,
                                            int __user *optlen, bool v2)
{
        struct sctp_paddrthlds_v2 val;
        struct sctp_transport *trans;
        struct sctp_association *asoc;
        int min;

        min = v2 ? sizeof(val) : sizeof(struct sctp_paddrthlds);
        if (len < min)
                return -EINVAL;
        len = min;
        if (copy_from_user(&val, optval, len))
                return -EFAULT;

        if (!sctp_is_any(sk, (const union sctp_addr *)&val.spt_address)) {
                trans = sctp_addr_id2transport(sk, &val.spt_address,
                                               val.spt_assoc_id);
                if (!trans)
                        return -ENOENT;

                val.spt_pathmaxrxt = trans->pathmaxrxt;
                val.spt_pathpfthld = trans->pf_retrans;
                val.spt_pathcpthld = trans->ps_retrans;

                goto out;
        }

        asoc = sctp_id2assoc(sk, val.spt_assoc_id);
        if (!asoc && val.spt_assoc_id != SCTP_FUTURE_ASSOC &&
            sctp_style(sk, UDP))
                return -EINVAL;

        if (asoc) {
                val.spt_pathpfthld = asoc->pf_retrans;
                val.spt_pathmaxrxt = asoc->pathmaxrxt;
                val.spt_pathcpthld = asoc->ps_retrans;
        } else {
                struct sctp_sock *sp = sctp_sk(sk);

                val.spt_pathpfthld = sp->pf_retrans;
                val.spt_pathmaxrxt = sp->pathmaxrxt;
                val.spt_pathcpthld = sp->ps_retrans;
        }

out:
        if (put_user(len, optlen) || copy_to_user(optval, &val, len))
                return -EFAULT;

        return 0;
}

/*
 * SCTP_GET_ASSOC_STATS
 *
 * This option retrieves local per endpoint statistics. It is modeled
 * after OpenSolaris' implementation
 */
static int sctp_getsockopt_assoc_stats(struct sock *sk, int len,
                                       char __user *optval,
                                       int __user *optlen)
{
        struct sctp_assoc_stats sas;
        struct sctp_association *asoc = NULL;

        /* User must provide at least the assoc id */
        if (len < sizeof(sctp_assoc_t))
                return -EINVAL;

        /* Allow the struct to grow and fill in as much as possible */
        len = min_t(size_t, len, sizeof(sas));

        if (copy_from_user(&sas, optval, len))
                return -EFAULT;

        asoc = sctp_id2assoc(sk, sas.sas_assoc_id);
        if (!asoc)
                return -EINVAL;

        sas.sas_rtxchunks = asoc->stats.rtxchunks;
        sas.sas_gapcnt = asoc->stats.gapcnt;
        sas.sas_outofseqtsns = asoc->stats.outofseqtsns;
        sas.sas_osacks = asoc->stats.osacks;
        sas.sas_isacks = asoc->stats.isacks;
        sas.sas_octrlchunks = asoc->stats.octrlchunks;
        sas.sas_ictrlchunks = asoc->stats.ictrlchunks;
        sas.sas_oodchunks = asoc->stats.oodchunks;
        sas.sas_iodchunks = asoc->stats.iodchunks;
        sas.sas_ouodchunks = asoc->stats.ouodchunks;
        sas.sas_iuodchunks = asoc->stats.iuodchunks;
        sas.sas_idupchunks = asoc->stats.idupchunks;
        sas.sas_opackets = asoc->stats.opackets;
        sas.sas_ipackets = asoc->stats.ipackets;

        /* New high max rto observed, will return 0 if not a single
         * RTO update took place. obs_rto_ipaddr will be bogus
         * in such a case
         */
        sas.sas_maxrto = asoc->stats.max_obs_rto;
        memcpy(&sas.sas_obs_rto_ipaddr, &asoc->stats.obs_rto_ipaddr,
                sizeof(struct sockaddr_storage));

        /* Mark beginning of a new observation period */
        asoc->stats.max_obs_rto = asoc->rto_min;

        if (put_user(len, optlen))
                return -EFAULT;

        pr_debug("%s: len:%d, assoc_id:%d\n", __func__, len, sas.sas_assoc_id);

        if (copy_to_user(optval, &sas, len))
                return -EFAULT;

        return 0;
}

static int sctp_getsockopt_recvrcvinfo(struct sock *sk,        int len,
                                       char __user *optval,
                                       int __user *optlen)
{
        int val = 0;

        if (len < sizeof(int))
                return -EINVAL;

        len = sizeof(int);
        if (sctp_sk(sk)->recvrcvinfo)
                val = 1;
        if (put_user(len, optlen))
                return -EFAULT;
        if (copy_to_user(optval, &val, len))
                return -EFAULT;

        return 0;
}

static int sctp_getsockopt_recvnxtinfo(struct sock *sk,        int len,
                                       char __user *optval,
                                       int __user *optlen)
{
        int val = 0;

        if (len < sizeof(int))
                return -EINVAL;

        len = sizeof(int);
        if (sctp_sk(sk)->recvnxtinfo)
                val = 1;
        if (put_user(len, optlen))
                return -EFAULT;
        if (copy_to_user(optval, &val, len))
                return -EFAULT;

        return 0;
}

static int sctp_getsockopt_pr_supported(struct sock *sk, int len,
                                        char __user *optval,
                                        int __user *optlen)
{
        struct sctp_assoc_value params;
        struct sctp_association *asoc;
        int retval = -EFAULT;

        if (len < sizeof(params)) {
                retval = -EINVAL;
                goto out;
        }

        len = sizeof(params);
        if (copy_from_user(&params, optval, len))
                goto out;

        asoc = sctp_id2assoc(sk, params.assoc_id);
        if (!asoc && params.assoc_id != SCTP_FUTURE_ASSOC &&
            sctp_style(sk, UDP)) {
                retval = -EINVAL;
                goto out;
        }

        params.assoc_value = asoc ? asoc->peer.prsctp_capable
                                  : sctp_sk(sk)->ep->prsctp_enable;

        if (put_user(len, optlen))
                goto out;

        if (copy_to_user(optval, &params, len))
                goto out;

        retval = 0;

out:
        return retval;
}

static int sctp_getsockopt_default_prinfo(struct sock *sk, int len,
                                          char __user *optval,
                                          int __user *optlen)
{
        struct sctp_default_prinfo info;
        struct sctp_association *asoc;
        int retval = -EFAULT;

        if (len < sizeof(info)) {
                retval = -EINVAL;
                goto out;
        }

        len = sizeof(info);
        if (copy_from_user(&info, optval, len))
                goto out;

        asoc = sctp_id2assoc(sk, info.pr_assoc_id);
        if (!asoc && info.pr_assoc_id != SCTP_FUTURE_ASSOC &&
            sctp_style(sk, UDP)) {
                retval = -EINVAL;
                goto out;
        }

        if (asoc) {
                info.pr_policy = SCTP_PR_POLICY(asoc->default_flags);
                info.pr_value = asoc->default_timetolive;
        } else {
                struct sctp_sock *sp = sctp_sk(sk);

                info.pr_policy = SCTP_PR_POLICY(sp->default_flags);
                info.pr_value = sp->default_timetolive;
        }

        if (put_user(len, optlen))
                goto out;

        if (copy_to_user(optval, &info, len))
                goto out;

        retval = 0;

out:
        return retval;
}

static int sctp_getsockopt_pr_assocstatus(struct sock *sk, int len,
                                          char __user *optval,
                                          int __user *optlen)
{
        struct sctp_prstatus params;
        struct sctp_association *asoc;
        int policy;
        int retval = -EINVAL;

        if (len < sizeof(params))
                goto out;

        len = sizeof(params);
        if (copy_from_user(&params, optval, len)) {
                retval = -EFAULT;
                goto out;
        }

        policy = params.sprstat_policy;
        if (!policy || (policy & ~(SCTP_PR_SCTP_MASK | SCTP_PR_SCTP_ALL)) ||
            ((policy & SCTP_PR_SCTP_ALL) && (policy & SCTP_PR_SCTP_MASK)))
                goto out;

        asoc = sctp_id2assoc(sk, params.sprstat_assoc_id);
        if (!asoc)
                goto out;

        if (policy == SCTP_PR_SCTP_ALL) {
                params.sprstat_abandoned_unsent = 0;
                params.sprstat_abandoned_sent = 0;
                for (policy = 0; policy <= SCTP_PR_INDEX(MAX); policy++) {
                        params.sprstat_abandoned_unsent +=
                                asoc->abandoned_unsent[policy];
                        params.sprstat_abandoned_sent +=
                                asoc->abandoned_sent[policy];
                }
        } else {
                params.sprstat_abandoned_unsent =
                        asoc->abandoned_unsent[__SCTP_PR_INDEX(policy)];
                params.sprstat_abandoned_sent =
                        asoc->abandoned_sent[__SCTP_PR_INDEX(policy)];
        }

        if (put_user(len, optlen)) {
                retval = -EFAULT;
                goto out;
        }

        if (copy_to_user(optval, &params, len)) {
                retval = -EFAULT;
                goto out;
        }

        retval = 0;

out:
        return retval;
}

static int sctp_getsockopt_pr_streamstatus(struct sock *sk, int len,
                                           char __user *optval,
                                           int __user *optlen)
{
        struct sctp_stream_out_ext *streamoute;
        struct sctp_association *asoc;
        struct sctp_prstatus params;
        int retval = -EINVAL;
        int policy;

        if (len < sizeof(params))
                goto out;

        len = sizeof(params);
        if (copy_from_user(&params, optval, len)) {
                retval = -EFAULT;
                goto out;
        }

        policy = params.sprstat_policy;
        if (!policy || (policy & ~(SCTP_PR_SCTP_MASK | SCTP_PR_SCTP_ALL)) ||
            ((policy & SCTP_PR_SCTP_ALL) && (policy & SCTP_PR_SCTP_MASK)))
                goto out;

        asoc = sctp_id2assoc(sk, params.sprstat_assoc_id);
        if (!asoc || params.sprstat_sid >= asoc->stream.outcnt)
                goto out;

        streamoute = SCTP_SO(&asoc->stream, params.sprstat_sid)->ext;
        if (!streamoute) {
                /* Not allocated yet, means all stats are 0 */
                params.sprstat_abandoned_unsent = 0;
                params.sprstat_abandoned_sent = 0;
                retval = 0;
                goto out;
        }

        if (policy == SCTP_PR_SCTP_ALL) {
                params.sprstat_abandoned_unsent = 0;
                params.sprstat_abandoned_sent = 0;
                for (policy = 0; policy <= SCTP_PR_INDEX(MAX); policy++) {
                        params.sprstat_abandoned_unsent +=
                                streamoute->abandoned_unsent[policy];
                        params.sprstat_abandoned_sent +=
                                streamoute->abandoned_sent[policy];
                }
        } else {
                params.sprstat_abandoned_unsent =
                        streamoute->abandoned_unsent[__SCTP_PR_INDEX(policy)];
                params.sprstat_abandoned_sent =
                        streamoute->abandoned_sent[__SCTP_PR_INDEX(policy)];
        }

        if (put_user(len, optlen) || copy_to_user(optval, &params, len)) {
                retval = -EFAULT;
                goto out;
        }

        retval = 0;

out:
        return retval;
}

static int sctp_getsockopt_reconfig_supported(struct sock *sk, int len,
                                              char __user *optval,
                                              int __user *optlen)
{
        struct sctp_assoc_value params;
        struct sctp_association *asoc;
        int retval = -EFAULT;

        if (len < sizeof(params)) {
                retval = -EINVAL;
                goto out;
        }

        len = sizeof(params);
        if (copy_from_user(&params, optval, len))
                goto out;

        asoc = sctp_id2assoc(sk, params.assoc_id);
        if (!asoc && params.assoc_id != SCTP_FUTURE_ASSOC &&
            sctp_style(sk, UDP)) {
                retval = -EINVAL;
                goto out;
        }

        params.assoc_value = asoc ? asoc->peer.reconf_capable
                                  : sctp_sk(sk)->ep->reconf_enable;

        if (put_user(len, optlen))
                goto out;

        if (copy_to_user(optval, &params, len))
                goto out;

        retval = 0;

out:
        return retval;
}

static int sctp_getsockopt_enable_strreset(struct sock *sk, int len,
                                           char __user *optval,
                                           int __user *optlen)
{
        struct sctp_assoc_value params;
        struct sctp_association *asoc;
        int retval = -EFAULT;

        if (len < sizeof(params)) {
                retval = -EINVAL;
                goto out;
        }

        len = sizeof(params);
        if (copy_from_user(&params, optval, len))
                goto out;

        asoc = sctp_id2assoc(sk, params.assoc_id);
        if (!asoc && params.assoc_id != SCTP_FUTURE_ASSOC &&
            sctp_style(sk, UDP)) {
                retval = -EINVAL;
                goto out;
        }

        params.assoc_value = asoc ? asoc->strreset_enable
                                  : sctp_sk(sk)->ep->strreset_enable;

        if (put_user(len, optlen))
                goto out;

        if (copy_to_user(optval, &params, len))
                goto out;

        retval = 0;

out:
        return retval;
}

static int sctp_getsockopt_scheduler(struct sock *sk, int len,
                                     char __user *optval,
                                     int __user *optlen)
{
        struct sctp_assoc_value params;
        struct sctp_association *asoc;
        int retval = -EFAULT;

        if (len < sizeof(params)) {
                retval = -EINVAL;
                goto out;
        }

        len = sizeof(params);
        if (copy_from_user(&params, optval, len))
                goto out;

        asoc = sctp_id2assoc(sk, params.assoc_id);
        if (!asoc && params.assoc_id != SCTP_FUTURE_ASSOC &&
            sctp_style(sk, UDP)) {
                retval = -EINVAL;
                goto out;
        }

        params.assoc_value = asoc ? sctp_sched_get_sched(asoc)
                                  : sctp_sk(sk)->default_ss;

        if (put_user(len, optlen))
                goto out;

        if (copy_to_user(optval, &params, len))
                goto out;

        retval = 0;

out:
        return retval;
}

static int sctp_getsockopt_scheduler_value(struct sock *sk, int len,
                                           char __user *optval,
                                           int __user *optlen)
{
        struct sctp_stream_value params;
        struct sctp_association *asoc;
        int retval = -EFAULT;

        if (len < sizeof(params)) {
                retval = -EINVAL;
                goto out;
        }

        len = sizeof(params);
        if (copy_from_user(&params, optval, len))
                goto out;

        asoc = sctp_id2assoc(sk, params.assoc_id);
        if (!asoc) {
                retval = -EINVAL;
                goto out;
        }

        retval = sctp_sched_get_value(asoc, params.stream_id,
                                      &params.stream_value);
        if (retval)
                goto out;

        if (put_user(len, optlen)) {
                retval = -EFAULT;
                goto out;
        }

        if (copy_to_user(optval, &params, len)) {
                retval = -EFAULT;
                goto out;
        }

out:
        return retval;
}

static int sctp_getsockopt_interleaving_supported(struct sock *sk, int len,
                                                  char __user *optval,
                                                  int __user *optlen)
{
        struct sctp_assoc_value params;
        struct sctp_association *asoc;
        int retval = -EFAULT;

        if (len < sizeof(params)) {
                retval = -EINVAL;
                goto out;
        }

        len = sizeof(params);
        if (copy_from_user(&params, optval, len))
                goto out;

        asoc = sctp_id2assoc(sk, params.assoc_id);
        if (!asoc && params.assoc_id != SCTP_FUTURE_ASSOC &&
            sctp_style(sk, UDP)) {
                retval = -EINVAL;
                goto out;
        }

        params.assoc_value = asoc ? asoc->peer.intl_capable
                                  : sctp_sk(sk)->ep->intl_enable;

        if (put_user(len, optlen))
                goto out;

        if (copy_to_user(optval, &params, len))
                goto out;

        retval = 0;

out:
        return retval;
}

static int sctp_getsockopt_reuse_port(struct sock *sk, int len,
                                      char __user *optval,
                                      int __user *optlen)
{
        int val;

        if (len < sizeof(int))
                return -EINVAL;

        len = sizeof(int);
        val = sctp_sk(sk)->reuse;
        if (put_user(len, optlen))
                return -EFAULT;

        if (copy_to_user(optval, &val, len))
                return -EFAULT;

        return 0;
}

static int sctp_getsockopt_event(struct sock *sk, int len, char __user *optval,
                                 int __user *optlen)
{
        struct sctp_association *asoc;
        struct sctp_event param;
        __u16 subscribe;

        if (len < sizeof(param))
                return -EINVAL;

        len = sizeof(param);
        if (copy_from_user(&param, optval, len))
                return -EFAULT;

        if (param.se_type < SCTP_SN_TYPE_BASE ||
            param.se_type > SCTP_SN_TYPE_MAX)
                return -EINVAL;

        asoc = sctp_id2assoc(sk, param.se_assoc_id);
        if (!asoc && param.se_assoc_id != SCTP_FUTURE_ASSOC &&
            sctp_style(sk, UDP))
                return -EINVAL;

        subscribe = asoc ? asoc->subscribe : sctp_sk(sk)->subscribe;
        param.se_on = sctp_ulpevent_type_enabled(subscribe, param.se_type);

        if (put_user(len, optlen))
                return -EFAULT;

        if (copy_to_user(optval, &param, len))
                return -EFAULT;

        return 0;
}

static int sctp_getsockopt_asconf_supported(struct sock *sk, int len,
                                            char __user *optval,
                                            int __user *optlen)
{
        struct sctp_assoc_value params;
        struct sctp_association *asoc;
        int retval = -EFAULT;

        if (len < sizeof(params)) {
                retval = -EINVAL;
                goto out;
        }

        len = sizeof(params);
        if (copy_from_user(&params, optval, len))
                goto out;

        asoc = sctp_id2assoc(sk, params.assoc_id);
        if (!asoc && params.assoc_id != SCTP_FUTURE_ASSOC &&
            sctp_style(sk, UDP)) {
                retval = -EINVAL;
                goto out;
        }

        params.assoc_value = asoc ? asoc->peer.asconf_capable
                                  : sctp_sk(sk)->ep->asconf_enable;

        if (put_user(len, optlen))
                goto out;

        if (copy_to_user(optval, &params, len))
                goto out;

        retval = 0;

out:
        return retval;
}

static int sctp_getsockopt_auth_supported(struct sock *sk, int len,
                                          char __user *optval,
                                          int __user *optlen)
{
        struct sctp_assoc_value params;
        struct sctp_association *asoc;
        int retval = -EFAULT;

        if (len < sizeof(params)) {
                retval = -EINVAL;
                goto out;
        }

        len = sizeof(params);
        if (copy_from_user(&params, optval, len))
                goto out;

        asoc = sctp_id2assoc(sk, params.assoc_id);
        if (!asoc && params.assoc_id != SCTP_FUTURE_ASSOC &&
            sctp_style(sk, UDP)) {
                retval = -EINVAL;
                goto out;
        }

        params.assoc_value = asoc ? asoc->peer.auth_capable
                                  : sctp_sk(sk)->ep->auth_enable;

        if (put_user(len, optlen))
                goto out;

        if (copy_to_user(optval, &params, len))
                goto out;

        retval = 0;

out:
        return retval;
}

static int sctp_getsockopt_ecn_supported(struct sock *sk, int len,
                                         char __user *optval,
                                         int __user *optlen)
{
        struct sctp_assoc_value params;
        struct sctp_association *asoc;
        int retval = -EFAULT;

        if (len < sizeof(params)) {
                retval = -EINVAL;
                goto out;
        }

        len = sizeof(params);
        if (copy_from_user(&params, optval, len))
                goto out;

        asoc = sctp_id2assoc(sk, params.assoc_id);
        if (!asoc && params.assoc_id != SCTP_FUTURE_ASSOC &&
            sctp_style(sk, UDP)) {
                retval = -EINVAL;
                goto out;
        }

        params.assoc_value = asoc ? asoc->peer.ecn_capable
                                  : sctp_sk(sk)->ep->ecn_enable;

        if (put_user(len, optlen))
                goto out;

        if (copy_to_user(optval, &params, len))
                goto out;

        retval = 0;

out:
        return retval;
}

static int sctp_getsockopt_pf_expose(struct sock *sk, int len,
                                     char __user *optval,
                                     int __user *optlen)
{
        struct sctp_assoc_value params;
        struct sctp_association *asoc;
        int retval = -EFAULT;

        if (len < sizeof(params)) {
                retval = -EINVAL;
                goto out;
        }

        len = sizeof(params);
        if (copy_from_user(&params, optval, len))
                goto out;

        asoc = sctp_id2assoc(sk, params.assoc_id);
        if (!asoc && params.assoc_id != SCTP_FUTURE_ASSOC &&
            sctp_style(sk, UDP)) {
                retval = -EINVAL;
                goto out;
        }

        params.assoc_value = asoc ? asoc->pf_expose
                                  : sctp_sk(sk)->pf_expose;

        if (put_user(len, optlen))
                goto out;

        if (copy_to_user(optval, &params, len))
                goto out;

        retval = 0;

out:
        return retval;
}

static int sctp_getsockopt_encap_port(struct sock *sk, int len,
                                      char __user *optval, int __user *optlen)
{
        struct sctp_association *asoc;
        struct sctp_udpencaps encap;
        struct sctp_transport *t;
        __be16 encap_port;

        if (len < sizeof(encap))
                return -EINVAL;

        len = sizeof(encap);
        if (copy_from_user(&encap, optval, len))
                return -EFAULT;

        /* If an address other than INADDR_ANY is specified, and
         * no transport is found, then the request is invalid.
         */
        if (!sctp_is_any(sk, (union sctp_addr *)&encap.sue_address)) {
                t = sctp_addr_id2transport(sk, &encap.sue_address,
                                           encap.sue_assoc_id);
                if (!t) {
                        pr_debug("%s: failed no transport\n", __func__);
                        return -EINVAL;
                }

                encap_port = t->encap_port;
                goto out;
        }

        /* Get association, if assoc_id != SCTP_FUTURE_ASSOC and the
         * socket is a one to many style socket, and an association
         * was not found, then the id was invalid.
         */
        asoc = sctp_id2assoc(sk, encap.sue_assoc_id);
        if (!asoc && encap.sue_assoc_id != SCTP_FUTURE_ASSOC &&
            sctp_style(sk, UDP)) {
                pr_debug("%s: failed no association\n", __func__);
                return -EINVAL;
        }

        if (asoc) {
                encap_port = asoc->encap_port;
                goto out;
        }

        encap_port = sctp_sk(sk)->encap_port;

out:
        encap.sue_port = (__force uint16_t)encap_port;
        if (copy_to_user(optval, &encap, len))
                return -EFAULT;

        if (put_user(len, optlen))
                return -EFAULT;

        return 0;
}

static int sctp_getsockopt_probe_interval(struct sock *sk, int len,
                                          char __user *optval,
                                          int __user *optlen)
{
        struct sctp_probeinterval params;
        struct sctp_association *asoc;
        struct sctp_transport *t;
        __u32 probe_interval;

        if (len < sizeof(params))
                return -EINVAL;

        len = sizeof(params);
        if (copy_from_user(&params, optval, len))
                return -EFAULT;

        /* If an address other than INADDR_ANY is specified, and
         * no transport is found, then the request is invalid.
         */
        if (!sctp_is_any(sk, (union sctp_addr *)&params.spi_address)) {
                t = sctp_addr_id2transport(sk, &params.spi_address,
                                           params.spi_assoc_id);
                if (!t) {
                        pr_debug("%s: failed no transport\n", __func__);
                        return -EINVAL;
                }

                probe_interval = jiffies_to_msecs(t->probe_interval);
                goto out;
        }

        /* Get association, if assoc_id != SCTP_FUTURE_ASSOC and the
         * socket is a one to many style socket, and an association
         * was not found, then the id was invalid.
         */
        asoc = sctp_id2assoc(sk, params.spi_assoc_id);
        if (!asoc && params.spi_assoc_id != SCTP_FUTURE_ASSOC &&
            sctp_style(sk, UDP)) {
                pr_debug("%s: failed no association\n", __func__);
                return -EINVAL;
        }

        if (asoc) {
                probe_interval = jiffies_to_msecs(asoc->probe_interval);
                goto out;
        }

        probe_interval = sctp_sk(sk)->probe_interval;

out:
        params.spi_interval = probe_interval;
        if (copy_to_user(optval, &params, len))
                return -EFAULT;

        if (put_user(len, optlen))
                return -EFAULT;

        return 0;
}

static int sctp_getsockopt(struct sock *sk, int level, int optname,
                           char __user *optval, int __user *optlen)
{
        int retval = 0;
        int len;

        pr_debug("%s: sk:%p, optname:%d\n", __func__, sk, optname);

        /* I can hardly begin to describe how wrong this is.  This is
         * so broken as to be worse than useless.  The API draft
         * REALLY is NOT helpful here...  I am not convinced that the
         * semantics of getsockopt() with a level OTHER THAN SOL_SCTP
         * are at all well-founded.
         */
        if (level != SOL_SCTP) {
                struct sctp_af *af = sctp_sk(sk)->pf->af;

                retval = af->getsockopt(sk, level, optname, optval, optlen);
                return retval;
        }

        if (get_user(len, optlen))
                return -EFAULT;

        if (len < 0)
                return -EINVAL;

        lock_sock(sk);

        switch (optname) {
        case SCTP_STATUS:
                retval = sctp_getsockopt_sctp_status(sk, len, optval, optlen);
                break;
        case SCTP_DISABLE_FRAGMENTS:
                retval = sctp_getsockopt_disable_fragments(sk, len, optval,
                                                           optlen);
                break;
        case SCTP_EVENTS:
                retval = sctp_getsockopt_events(sk, len, optval, optlen);
                break;
        case SCTP_AUTOCLOSE:
                retval = sctp_getsockopt_autoclose(sk, len, optval, optlen);
                break;
        case SCTP_SOCKOPT_PEELOFF:
                retval = sctp_getsockopt_peeloff(sk, len, optval, optlen);
                break;
        case SCTP_SOCKOPT_PEELOFF_FLAGS:
                retval = sctp_getsockopt_peeloff_flags(sk, len, optval, optlen);
                break;
        case SCTP_PEER_ADDR_PARAMS:
                retval = sctp_getsockopt_peer_addr_params(sk, len, optval,
                                                          optlen);
                break;
        case SCTP_DELAYED_SACK:
                retval = sctp_getsockopt_delayed_ack(sk, len, optval,
                                                          optlen);
                break;
        case SCTP_INITMSG:
                retval = sctp_getsockopt_initmsg(sk, len, optval, optlen);
                break;
        case SCTP_GET_PEER_ADDRS:
                retval = sctp_getsockopt_peer_addrs(sk, len, optval,
                                                    optlen);
                break;
        case SCTP_GET_LOCAL_ADDRS:
                retval = sctp_getsockopt_local_addrs(sk, len, optval,
                                                     optlen);
                break;
        case SCTP_SOCKOPT_CONNECTX3:
                retval = sctp_getsockopt_connectx3(sk, len, optval, optlen);
                break;
        case SCTP_DEFAULT_SEND_PARAM:
                retval = sctp_getsockopt_default_send_param(sk, len,
                                                            optval, optlen);
                break;
        case SCTP_DEFAULT_SNDINFO:
                retval = sctp_getsockopt_default_sndinfo(sk, len,
                                                         optval, optlen);
                break;
        case SCTP_PRIMARY_ADDR:
                retval = sctp_getsockopt_primary_addr(sk, len, optval, optlen);
                break;
        case SCTP_NODELAY:
                retval = sctp_getsockopt_nodelay(sk, len, optval, optlen);
                break;
        case SCTP_RTOINFO:
                retval = sctp_getsockopt_rtoinfo(sk, len, optval, optlen);
                break;
        case SCTP_ASSOCINFO:
                retval = sctp_getsockopt_associnfo(sk, len, optval, optlen);
                break;
        case SCTP_I_WANT_MAPPED_V4_ADDR:
                retval = sctp_getsockopt_mappedv4(sk, len, optval, optlen);
                break;
        case SCTP_MAXSEG:
                retval = sctp_getsockopt_maxseg(sk, len, optval, optlen);
                break;
        case SCTP_GET_PEER_ADDR_INFO:
                retval = sctp_getsockopt_peer_addr_info(sk, len, optval,
                                                        optlen);
                break;
        case SCTP_ADAPTATION_LAYER:
                retval = sctp_getsockopt_adaptation_layer(sk, len, optval,
                                                        optlen);
                break;
        case SCTP_CONTEXT:
                retval = sctp_getsockopt_context(sk, len, optval, optlen);
                break;
        case SCTP_FRAGMENT_INTERLEAVE:
                retval = sctp_getsockopt_fragment_interleave(sk, len, optval,
                                                             optlen);
                break;
        case SCTP_PARTIAL_DELIVERY_POINT:
                retval = sctp_getsockopt_partial_delivery_point(sk, len, optval,
                                                                optlen);
                break;
        case SCTP_MAX_BURST:
                retval = sctp_getsockopt_maxburst(sk, len, optval, optlen);
                break;
        case SCTP_AUTH_KEY:
        case SCTP_AUTH_CHUNK:
        case SCTP_AUTH_DELETE_KEY:
        case SCTP_AUTH_DEACTIVATE_KEY:
                retval = -EOPNOTSUPP;
                break;
        case SCTP_HMAC_IDENT:
                retval = sctp_getsockopt_hmac_ident(sk, len, optval, optlen);
                break;
        case SCTP_AUTH_ACTIVE_KEY:
                retval = sctp_getsockopt_active_key(sk, len, optval, optlen);
                break;
        case SCTP_PEER_AUTH_CHUNKS:
                retval = sctp_getsockopt_peer_auth_chunks(sk, len, optval,
                                                        optlen);
                break;
        case SCTP_LOCAL_AUTH_CHUNKS:
                retval = sctp_getsockopt_local_auth_chunks(sk, len, optval,
                                                        optlen);
                break;
        case SCTP_GET_ASSOC_NUMBER:
                retval = sctp_getsockopt_assoc_number(sk, len, optval, optlen);
                break;
        case SCTP_GET_ASSOC_ID_LIST:
                retval = sctp_getsockopt_assoc_ids(sk, len, optval, optlen);
                break;
        case SCTP_AUTO_ASCONF:
                retval = sctp_getsockopt_auto_asconf(sk, len, optval, optlen);
                break;
        case SCTP_PEER_ADDR_THLDS:
                retval = sctp_getsockopt_paddr_thresholds(sk, optval, len,
                                                          optlen, false);
                break;
        case SCTP_PEER_ADDR_THLDS_V2:
                retval = sctp_getsockopt_paddr_thresholds(sk, optval, len,
                                                          optlen, true);
                break;
        case SCTP_GET_ASSOC_STATS:
                retval = sctp_getsockopt_assoc_stats(sk, len, optval, optlen);
                break;
        case SCTP_RECVRCVINFO:
                retval = sctp_getsockopt_recvrcvinfo(sk, len, optval, optlen);
                break;
        case SCTP_RECVNXTINFO:
                retval = sctp_getsockopt_recvnxtinfo(sk, len, optval, optlen);
                break;
        case SCTP_PR_SUPPORTED:
                retval = sctp_getsockopt_pr_supported(sk, len, optval, optlen);
                break;
        case SCTP_DEFAULT_PRINFO:
                retval = sctp_getsockopt_default_prinfo(sk, len, optval,
                                                        optlen);
                break;
        case SCTP_PR_ASSOC_STATUS:
                retval = sctp_getsockopt_pr_assocstatus(sk, len, optval,
                                                        optlen);
                break;
        case SCTP_PR_STREAM_STATUS:
                retval = sctp_getsockopt_pr_streamstatus(sk, len, optval,
                                                         optlen);
                break;
        case SCTP_RECONFIG_SUPPORTED:
                retval = sctp_getsockopt_reconfig_supported(sk, len, optval,
                                                            optlen);
                break;
        case SCTP_ENABLE_STREAM_RESET:
                retval = sctp_getsockopt_enable_strreset(sk, len, optval,
                                                         optlen);
                break;
        case SCTP_STREAM_SCHEDULER:
                retval = sctp_getsockopt_scheduler(sk, len, optval,
                                                   optlen);
                break;
        case SCTP_STREAM_SCHEDULER_VALUE:
                retval = sctp_getsockopt_scheduler_value(sk, len, optval,
                                                         optlen);
                break;
        case SCTP_INTERLEAVING_SUPPORTED:
                retval = sctp_getsockopt_interleaving_supported(sk, len, optval,
                                                                optlen);
                break;
        case SCTP_REUSE_PORT:
                retval = sctp_getsockopt_reuse_port(sk, len, optval, optlen);
                break;
        case SCTP_EVENT:
                retval = sctp_getsockopt_event(sk, len, optval, optlen);
                break;
        case SCTP_ASCONF_SUPPORTED:
                retval = sctp_getsockopt_asconf_supported(sk, len, optval,
                                                          optlen);
                break;
        case SCTP_AUTH_SUPPORTED:
                retval = sctp_getsockopt_auth_supported(sk, len, optval,
                                                        optlen);
                break;
        case SCTP_ECN_SUPPORTED:
                retval = sctp_getsockopt_ecn_supported(sk, len, optval, optlen);
                break;
        case SCTP_EXPOSE_POTENTIALLY_FAILED_STATE:
                retval = sctp_getsockopt_pf_expose(sk, len, optval, optlen);
                break;
        case SCTP_REMOTE_UDP_ENCAPS_PORT:
                retval = sctp_getsockopt_encap_port(sk, len, optval, optlen);
                break;
        case SCTP_PLPMTUD_PROBE_INTERVAL:
                retval = sctp_getsockopt_probe_interval(sk, len, optval, optlen);
                break;
        default:
                retval = -ENOPROTOOPT;
                break;
        }

        release_sock(sk);
        return retval;
}

static bool sctp_bpf_bypass_getsockopt(int level, int optname)
{
        if (level == SOL_SCTP) {
                switch (optname) {
                case SCTP_SOCKOPT_PEELOFF:
                case SCTP_SOCKOPT_PEELOFF_FLAGS:
                case SCTP_SOCKOPT_CONNECTX3:
                        return true;
                default:
                        return false;
                }
        }

        return false;
}

static int sctp_hash(struct sock *sk)
{
        /* STUB */
        return 0;
}

static void sctp_unhash(struct sock *sk)
{
        sock_rps_delete_flow(sk);
}

/* Check if port is acceptable.  Possibly find first available port.
 *
 * The port hash table (contained in the 'global' SCTP protocol storage
 * returned by struct sctp_protocol *sctp_get_protocol()). The hash
 * table is an array of 4096 lists (sctp_bind_hashbucket). Each
 * list (the list number is the port number hashed out, so as you
 * would expect from a hash function, all the ports in a given list have
 * such a number that hashes out to the same list number; you were
 * expecting that, right?); so each list has a set of ports, with a
 * link to the socket (struct sock) that uses it, the port number and
 * a fastreuse flag (FIXME: NPI ipg).
 */
static struct sctp_bind_bucket *sctp_bucket_create(
        struct sctp_bind_hashbucket *head, struct net *, unsigned short snum);

static int sctp_get_port_local(struct sock *sk, union sctp_addr *addr)
{
        struct sctp_sock *sp = sctp_sk(sk);
        bool reuse = (sk->sk_reuse || sp->reuse);
        struct sctp_bind_hashbucket *head; /* hash list */
        struct net *net = sock_net(sk);
        kuid_t uid = sock_i_uid(sk);
        struct sctp_bind_bucket *pp;
        unsigned short snum;
        int ret;

        snum = ntohs(addr->v4.sin_port);

        pr_debug("%s: begins, snum:%d\n", __func__, snum);

        if (snum == 0) {
                /* Search for an available port. */
                int low, high, remaining, index;
                unsigned int rover;

                inet_sk_get_local_port_range(sk, &low, &high);
                remaining = (high - low) + 1;
                rover = get_random_u32_below(remaining) + low;

                do {
                        rover++;
                        if ((rover < low) || (rover > high))
                                rover = low;
                        if (inet_is_local_reserved_port(net, rover))
                                continue;
                        index = sctp_phashfn(net, rover);
                        head = &sctp_port_hashtable[index];
                        spin_lock_bh(&head->lock);
                        sctp_for_each_hentry(pp, &head->chain)
                                if ((pp->port == rover) &&
                                    net_eq(net, pp->net))
                                        goto next;
                        break;
                next:
                        spin_unlock_bh(&head->lock);
                        cond_resched();
                } while (--remaining > 0);

                /* Exhausted local port range during search? */
                ret = 1;
                if (remaining <= 0)
                        return ret;

                /* OK, here is the one we will use.  HEAD (the port
                 * hash table list entry) is non-NULL and we hold it's
                 * mutex.
                 */
                snum = rover;
        } else {
                /* We are given an specific port number; we verify
                 * that it is not being used. If it is used, we will
                 * exahust the search in the hash list corresponding
                 * to the port number (snum) - we detect that with the
                 * port iterator, pp being NULL.
                 */
                head = &sctp_port_hashtable[sctp_phashfn(net, snum)];
                spin_lock_bh(&head->lock);
                sctp_for_each_hentry(pp, &head->chain) {
                        if ((pp->port == snum) && net_eq(pp->net, net))
                                goto pp_found;
                }
        }
        pp = NULL;
        goto pp_not_found;
pp_found:
        if (!hlist_empty(&pp->owner)) {
                /* We had a port hash table hit - there is an
                 * available port (pp != NULL) and it is being
                 * used by other socket (pp->owner not empty); that other
                 * socket is going to be sk2.
                 */
                struct sock *sk2;

                pr_debug("%s: found a possible match\n", __func__);

                if ((pp->fastreuse && reuse &&
                     sk->sk_state != SCTP_SS_LISTENING) ||
                    (pp->fastreuseport && sk->sk_reuseport &&
                     uid_eq(pp->fastuid, uid)))
                        goto success;

                /* Run through the list of sockets bound to the port
                 * (pp->port) [via the pointers bind_next and
                 * bind_pprev in the struct sock *sk2 (pp->sk)]. On each one,
                 * we get the endpoint they describe and run through
                 * the endpoint's list of IP (v4 or v6) addresses,
                 * comparing each of the addresses with the address of
                 * the socket sk. If we find a match, then that means
                 * that this port/socket (sk) combination are already
                 * in an endpoint.
                 */
                sk_for_each_bound(sk2, &pp->owner) {
                        int bound_dev_if2 = READ_ONCE(sk2->sk_bound_dev_if);
                        struct sctp_sock *sp2 = sctp_sk(sk2);
                        struct sctp_endpoint *ep2 = sp2->ep;

                        if (sk == sk2 ||
                            (reuse && (sk2->sk_reuse || sp2->reuse) &&
                             sk2->sk_state != SCTP_SS_LISTENING) ||
                            (sk->sk_reuseport && sk2->sk_reuseport &&
                             uid_eq(uid, sock_i_uid(sk2))))
                                continue;

                        if ((!sk->sk_bound_dev_if || !bound_dev_if2 ||
                             sk->sk_bound_dev_if == bound_dev_if2) &&
                            sctp_bind_addr_conflict(&ep2->base.bind_addr,
                                                    addr, sp2, sp)) {
                                ret = 1;
                                goto fail_unlock;
                        }
                }

                pr_debug("%s: found a match\n", __func__);
        }
pp_not_found:
        /* If there was a hash table miss, create a new port.  */
        ret = 1;
        if (!pp && !(pp = sctp_bucket_create(head, net, snum)))
                goto fail_unlock;

        /* In either case (hit or miss), make sure fastreuse is 1 only
         * if sk->sk_reuse is too (that is, if the caller requested
         * SO_REUSEADDR on this socket -sk-).
         */
        if (hlist_empty(&pp->owner)) {
                if (reuse && sk->sk_state != SCTP_SS_LISTENING)
                        pp->fastreuse = 1;
                else
                        pp->fastreuse = 0;

                if (sk->sk_reuseport) {
                        pp->fastreuseport = 1;
                        pp->fastuid = uid;
                } else {
                        pp->fastreuseport = 0;
                }
        } else {
                if (pp->fastreuse &&
                    (!reuse || sk->sk_state == SCTP_SS_LISTENING))
                        pp->fastreuse = 0;

                if (pp->fastreuseport &&
                    (!sk->sk_reuseport || !uid_eq(pp->fastuid, uid)))
                        pp->fastreuseport = 0;
        }

        /* We are set, so fill up all the data in the hash table
         * entry, tie the socket list information with the rest of the
         * sockets FIXME: Blurry, NPI (ipg).
         */
success:
        if (!sp->bind_hash) {
                inet_sk(sk)->inet_num = snum;
                sk_add_bind_node(sk, &pp->owner);
                sp->bind_hash = pp;
        }
        ret = 0;

fail_unlock:
        spin_unlock_bh(&head->lock);
        return ret;
}

/* Assign a 'snum' port to the socket.  If snum == 0, an ephemeral
 * port is requested.
 */
static int sctp_get_port(struct sock *sk, unsigned short snum)
{
        union sctp_addr addr;
        struct sctp_af *af = sctp_sk(sk)->pf->af;

        /* Set up a dummy address struct from the sk. */
        af->from_sk(&addr, sk);
        addr.v4.sin_port = htons(snum);

        /* Note: sk->sk_num gets filled in if ephemeral port request. */
        return sctp_get_port_local(sk, &addr);
}

/*
 *  Move a socket to LISTENING state.
 */
static int sctp_listen_start(struct sock *sk, int backlog)
{
        struct sctp_sock *sp = sctp_sk(sk);
        struct sctp_endpoint *ep = sp->ep;
        struct crypto_shash *tfm = NULL;
        char alg[32];
        int err;

        /* Allocate HMAC for generating cookie. */
        if (!sp->hmac && sp->sctp_hmac_alg) {
                sprintf(alg, "hmac(%s)", sp->sctp_hmac_alg);
                tfm = crypto_alloc_shash(alg, 0, 0);
                if (IS_ERR(tfm)) {
                        net_info_ratelimited("failed to load transform for %s: %ld\n",
                                             sp->sctp_hmac_alg, PTR_ERR(tfm));
                        return -ENOSYS;
                }
                sctp_sk(sk)->hmac = tfm;
        }

        /*
         * If a bind() or sctp_bindx() is not called prior to a listen()
         * call that allows new associations to be accepted, the system
         * picks an ephemeral port and will choose an address set equivalent
         * to binding with a wildcard address.
         *
         * This is not currently spelled out in the SCTP sockets
         * extensions draft, but follows the practice as seen in TCP
         * sockets.
         *
         */
        inet_sk_set_state(sk, SCTP_SS_LISTENING);
        if (!ep->base.bind_addr.port) {
                if (sctp_autobind(sk)) {
                        err = -EAGAIN;
                        goto err;
                }
        } else {
                if (sctp_get_port(sk, inet_sk(sk)->inet_num)) {
                        err = -EADDRINUSE;
                        goto err;
                }
        }

        WRITE_ONCE(sk->sk_max_ack_backlog, backlog);
        err = sctp_hash_endpoint(ep);
        if (err)
                goto err;

        return 0;
err:
        inet_sk_set_state(sk, SCTP_SS_CLOSED);
        return err;
}

/*
 * 4.1.3 / 5.1.3 listen()
 *
 *   By default, new associations are not accepted for UDP style sockets.
 *   An application uses listen() to mark a socket as being able to
 *   accept new associations.
 *
 *   On TCP style sockets, applications use listen() to ready the SCTP
 *   endpoint for accepting inbound associations.
 *
 *   On both types of endpoints a backlog of '0' disables listening.
 *
 *  Move a socket to LISTENING state.
 */
int sctp_inet_listen(struct socket *sock, int backlog)
{
        struct sock *sk = sock->sk;
        struct sctp_endpoint *ep = sctp_sk(sk)->ep;
        int err = -EINVAL;

        if (unlikely(backlog < 0))
                return err;

        lock_sock(sk);

        /* Peeled-off sockets are not allowed to listen().  */
        if (sctp_style(sk, UDP_HIGH_BANDWIDTH))
                goto out;

        if (sock->state != SS_UNCONNECTED)
                goto out;

        if (!sctp_sstate(sk, LISTENING) && !sctp_sstate(sk, CLOSED))
                goto out;

        /* If backlog is zero, disable listening. */
        if (!backlog) {
                if (sctp_sstate(sk, CLOSED))
                        goto out;

                err = 0;
                sctp_unhash_endpoint(ep);
                sk->sk_state = SCTP_SS_CLOSED;
                if (sk->sk_reuse || sctp_sk(sk)->reuse)
                        sctp_sk(sk)->bind_hash->fastreuse = 1;
                goto out;
        }

        /* If we are already listening, just update the backlog */
        if (sctp_sstate(sk, LISTENING))
                WRITE_ONCE(sk->sk_max_ack_backlog, backlog);
        else {
                err = sctp_listen_start(sk, backlog);
                if (err)
                        goto out;
        }

        err = 0;
out:
        release_sock(sk);
        return err;
}

/*
 * This function is done by modeling the current datagram_poll() and the
 * tcp_poll().  Note that, based on these implementations, we don't
 * lock the socket in this function, even though it seems that,
 * ideally, locking or some other mechanisms can be used to ensure
 * the integrity of the counters (sndbuf and wmem_alloc) used
 * in this place.  We assume that we don't need locks either until proven
 * otherwise.
 *
 * Another thing to note is that we include the Async I/O support
 * here, again, by modeling the current TCP/UDP code.  We don't have
 * a good way to test with it yet.
 */
__poll_t sctp_poll(struct file *file, struct socket *sock, poll_table *wait)
{
        struct sock *sk = sock->sk;
        struct sctp_sock *sp = sctp_sk(sk);
        __poll_t mask;

        poll_wait(file, sk_sleep(sk), wait);

        sock_rps_record_flow(sk);

        /* A TCP-style listening socket becomes readable when the accept queue
         * is not empty.
         */
        if (sctp_style(sk, TCP) && sctp_sstate(sk, LISTENING))
                return (!list_empty(&sp->ep->asocs)) ?
                        (EPOLLIN | EPOLLRDNORM) : 0;

        mask = 0;

        /* Is there any exceptional events?  */
        if (sk->sk_err || !skb_queue_empty_lockless(&sk->sk_error_queue))
                mask |= EPOLLERR |
                        (sock_flag(sk, SOCK_SELECT_ERR_QUEUE) ? EPOLLPRI : 0);
        if (sk->sk_shutdown & RCV_SHUTDOWN)
                mask |= EPOLLRDHUP | EPOLLIN | EPOLLRDNORM;
        if (sk->sk_shutdown == SHUTDOWN_MASK)
                mask |= EPOLLHUP;

        /* Is it readable?  Reconsider this code with TCP-style support.  */
        if (!skb_queue_empty_lockless(&sk->sk_receive_queue))
                mask |= EPOLLIN | EPOLLRDNORM;

        /* The association is either gone or not ready.  */
        if (!sctp_style(sk, UDP) && sctp_sstate(sk, CLOSED))
                return mask;

        /* Is it writable?  */
        if (sctp_writeable(sk)) {
                mask |= EPOLLOUT | EPOLLWRNORM;
        } else {
                sk_set_bit(SOCKWQ_ASYNC_NOSPACE, sk);
                /*
                 * Since the socket is not locked, the buffer
                 * might be made available after the writeable check and
                 * before the bit is set.  This could cause a lost I/O
                 * signal.  tcp_poll() has a race breaker for this race
                 * condition.  Based on their implementation, we put
                 * in the following code to cover it as well.
                 */
                if (sctp_writeable(sk))
                        mask |= EPOLLOUT | EPOLLWRNORM;
        }
        return mask;
}

/********************************************************************
 * 2nd Level Abstractions
 ********************************************************************/

static struct sctp_bind_bucket *sctp_bucket_create(
        struct sctp_bind_hashbucket *head, struct net *net, unsigned short snum)
{
        struct sctp_bind_bucket *pp;

        pp = kmem_cache_alloc(sctp_bucket_cachep, GFP_ATOMIC);
        if (pp) {
                SCTP_DBG_OBJCNT_INC(bind_bucket);
                pp->port = snum;
                pp->fastreuse = 0;
                INIT_HLIST_HEAD(&pp->owner);
                pp->net = net;
                hlist_add_head(&pp->node, &head->chain);
        }
        return pp;
}

/* Caller must hold hashbucket lock for this tb with local BH disabled */
static void sctp_bucket_destroy(struct sctp_bind_bucket *pp)
{
        if (pp && hlist_empty(&pp->owner)) {
                __hlist_del(&pp->node);
                kmem_cache_free(sctp_bucket_cachep, pp);
                SCTP_DBG_OBJCNT_DEC(bind_bucket);
        }
}

/* Release this socket's reference to a local port.  */
static inline void __sctp_put_port(struct sock *sk)
{
        struct sctp_bind_hashbucket *head =
                &sctp_port_hashtable[sctp_phashfn(sock_net(sk),
                                                  inet_sk(sk)->inet_num)];
        struct sctp_bind_bucket *pp;

        spin_lock(&head->lock);
        pp = sctp_sk(sk)->bind_hash;
        __sk_del_bind_node(sk);
        sctp_sk(sk)->bind_hash = NULL;
        inet_sk(sk)->inet_num = 0;
        sctp_bucket_destroy(pp);
        spin_unlock(&head->lock);
}

void sctp_put_port(struct sock *sk)
{
        local_bh_disable();
        __sctp_put_port(sk);
        local_bh_enable();
}

/*
 * The system picks an ephemeral port and choose an address set equivalent
 * to binding with a wildcard address.
 * One of those addresses will be the primary address for the association.
 * This automatically enables the multihoming capability of SCTP.
 */
static int sctp_autobind(struct sock *sk)
{
        union sctp_addr autoaddr;
        struct sctp_af *af;
        __be16 port;

        /* Initialize a local sockaddr structure to INADDR_ANY. */
        af = sctp_sk(sk)->pf->af;

        port = htons(inet_sk(sk)->inet_num);
        af->inaddr_any(&autoaddr, port);

        return sctp_do_bind(sk, &autoaddr, af->sockaddr_len);
}

/* Parse out IPPROTO_SCTP CMSG headers.  Perform only minimal validation.
 *
 * From RFC 2292
 * 4.2 The cmsghdr Structure *
 *
 * When ancillary data is sent or received, any number of ancillary data
 * objects can be specified by the msg_control and msg_controllen members of
 * the msghdr structure, because each object is preceded by
 * a cmsghdr structure defining the object's length (the cmsg_len member).
 * Historically Berkeley-derived implementations have passed only one object
 * at a time, but this API allows multiple objects to be
 * passed in a single call to sendmsg() or recvmsg(). The following example
 * shows two ancillary data objects in a control buffer.
 *
 *   |<--------------------------- msg_controllen -------------------------->|
 *   |                                                                       |
 *
 *   |<----- ancillary data object ----->|<----- ancillary data object ----->|
 *
 *   |<---------- CMSG_SPACE() --------->|<---------- CMSG_SPACE() --------->|
 *   |                                   |                                   |
 *
 *   |<---------- cmsg_len ---------->|  |<--------- cmsg_len ----------->|  |
 *
 *   |<--------- CMSG_LEN() --------->|  |<-------- CMSG_LEN() ---------->|  |
 *   |                                |  |                                |  |
 *
 *   +-----+-----+-----+--+-----------+--+-----+-----+-----+--+-----------+--+
 *   |cmsg_|cmsg_|cmsg_|XX|           |XX|cmsg_|cmsg_|cmsg_|XX|           |XX|
 *
 *   |len  |level|type |XX|cmsg_data[]|XX|len  |level|type |XX|cmsg_data[]|XX|
 *
 *   +-----+-----+-----+--+-----------+--+-----+-----+-----+--+-----------+--+
 *    ^
 *    |
 *
 * msg_control
 * points here
 */
static int sctp_msghdr_parse(const struct msghdr *msg, struct sctp_cmsgs *cmsgs)
{
        struct msghdr *my_msg = (struct msghdr *)msg;
        struct cmsghdr *cmsg;

        for_each_cmsghdr(cmsg, my_msg) {
                if (!CMSG_OK(my_msg, cmsg))
                        return -EINVAL;

                /* Should we parse this header or ignore?  */
                if (cmsg->cmsg_level != IPPROTO_SCTP)
                        continue;

                /* Strictly check lengths following example in SCM code.  */
                switch (cmsg->cmsg_type) {
                case SCTP_INIT:
                        /* SCTP Socket API Extension
                         * 5.3.1 SCTP Initiation Structure (SCTP_INIT)
                         *
                         * This cmsghdr structure provides information for
                         * initializing new SCTP associations with sendmsg().
                         * The SCTP_INITMSG socket option uses this same data
                         * structure.  This structure is not used for
                         * recvmsg().
                         *
                         * cmsg_level    cmsg_type      cmsg_data[]
                         * ------------  ------------   ----------------------
                         * IPPROTO_SCTP  SCTP_INIT      struct sctp_initmsg
                         */
                        if (cmsg->cmsg_len != CMSG_LEN(sizeof(struct sctp_initmsg)))
                                return -EINVAL;

                        cmsgs->init = CMSG_DATA(cmsg);
                        break;

                case SCTP_SNDRCV:
                        /* SCTP Socket API Extension
                         * 5.3.2 SCTP Header Information Structure(SCTP_SNDRCV)
                         *
                         * This cmsghdr structure specifies SCTP options for
                         * sendmsg() and describes SCTP header information
                         * about a received message through recvmsg().
                         *
                         * cmsg_level    cmsg_type      cmsg_data[]
                         * ------------  ------------   ----------------------
                         * IPPROTO_SCTP  SCTP_SNDRCV    struct sctp_sndrcvinfo
                         */
                        if (cmsg->cmsg_len != CMSG_LEN(sizeof(struct sctp_sndrcvinfo)))
                                return -EINVAL;

                        cmsgs->srinfo = CMSG_DATA(cmsg);

                        if (cmsgs->srinfo->sinfo_flags &
                            ~(SCTP_UNORDERED | SCTP_ADDR_OVER |
                              SCTP_SACK_IMMEDIATELY | SCTP_SENDALL |
                              SCTP_PR_SCTP_MASK | SCTP_ABORT | SCTP_EOF))
                                return -EINVAL;
                        break;

                case SCTP_SNDINFO:
                        /* SCTP Socket API Extension
                         * 5.3.4 SCTP Send Information Structure (SCTP_SNDINFO)
                         *
                         * This cmsghdr structure specifies SCTP options for
                         * sendmsg(). This structure and SCTP_RCVINFO replaces
                         * SCTP_SNDRCV which has been deprecated.
                         *
                         * cmsg_level    cmsg_type      cmsg_data[]
                         * ------------  ------------   ---------------------
                         * IPPROTO_SCTP  SCTP_SNDINFO    struct sctp_sndinfo
                         */
                        if (cmsg->cmsg_len != CMSG_LEN(sizeof(struct sctp_sndinfo)))
                                return -EINVAL;

                        cmsgs->sinfo = CMSG_DATA(cmsg);

                        if (cmsgs->sinfo->snd_flags &
                            ~(SCTP_UNORDERED | SCTP_ADDR_OVER |
                              SCTP_SACK_IMMEDIATELY | SCTP_SENDALL |
                              SCTP_PR_SCTP_MASK | SCTP_ABORT | SCTP_EOF))
                                return -EINVAL;
                        break;
                case SCTP_PRINFO:
                        /* SCTP Socket API Extension
                         * 5.3.7 SCTP PR-SCTP Information Structure (SCTP_PRINFO)
                         *
                         * This cmsghdr structure specifies SCTP options for sendmsg().
                         *
                         * cmsg_level    cmsg_type      cmsg_data[]
                         * ------------  ------------   ---------------------
                         * IPPROTO_SCTP  SCTP_PRINFO    struct sctp_prinfo
                         */
                        if (cmsg->cmsg_len != CMSG_LEN(sizeof(struct sctp_prinfo)))
                                return -EINVAL;

                        cmsgs->prinfo = CMSG_DATA(cmsg);
                        if (cmsgs->prinfo->pr_policy & ~SCTP_PR_SCTP_MASK)
                                return -EINVAL;

                        if (cmsgs->prinfo->pr_policy == SCTP_PR_SCTP_NONE)
                                cmsgs->prinfo->pr_value = 0;
                        break;
                case SCTP_AUTHINFO:
                        /* SCTP Socket API Extension
                         * 5.3.8 SCTP AUTH Information Structure (SCTP_AUTHINFO)
                         *
                         * This cmsghdr structure specifies SCTP options for sendmsg().
                         *
                         * cmsg_level    cmsg_type      cmsg_data[]
                         * ------------  ------------   ---------------------
                         * IPPROTO_SCTP  SCTP_AUTHINFO  struct sctp_authinfo
                         */
                        if (cmsg->cmsg_len != CMSG_LEN(sizeof(struct sctp_authinfo)))
                                return -EINVAL;

                        cmsgs->authinfo = CMSG_DATA(cmsg);
                        break;
                case SCTP_DSTADDRV4:
                case SCTP_DSTADDRV6:
                        /* SCTP Socket API Extension
                         * 5.3.9/10 SCTP Destination IPv4/6 Address Structure (SCTP_DSTADDRV4/6)
                         *
                         * This cmsghdr structure specifies SCTP options for sendmsg().
                         *
                         * cmsg_level    cmsg_type         cmsg_data[]
                         * ------------  ------------   ---------------------
                         * IPPROTO_SCTP  SCTP_DSTADDRV4 struct in_addr
                         * ------------  ------------   ---------------------
                         * IPPROTO_SCTP  SCTP_DSTADDRV6 struct in6_addr
                         */
                        cmsgs->addrs_msg = my_msg;
                        break;
                default:
                        return -EINVAL;
                }
        }

        return 0;
}

/*
 * Wait for a packet..
 * Note: This function is the same function as in core/datagram.c
 * with a few modifications to make lksctp work.
 */
static int sctp_wait_for_packet(struct sock *sk, int *err, long *timeo_p)
{
        int error;
        DEFINE_WAIT(wait);

        prepare_to_wait_exclusive(sk_sleep(sk), &wait, TASK_INTERRUPTIBLE);

        /* Socket errors? */
        error = sock_error(sk);
        if (error)
                goto out;

        if (!skb_queue_empty(&sk->sk_receive_queue))
                goto ready;

        /* Socket shut down?  */
        if (sk->sk_shutdown & RCV_SHUTDOWN)
                goto out;

        /* Sequenced packets can come disconnected.  If so we report the
         * problem.
         */
        error = -ENOTCONN;

        /* Is there a good reason to think that we may receive some data?  */
        if (list_empty(&sctp_sk(sk)->ep->asocs) && !sctp_sstate(sk, LISTENING))
                goto out;

        /* Handle signals.  */
        if (signal_pending(current))
                goto interrupted;

        /* Let another process have a go.  Since we are going to sleep
         * anyway.  Note: This may cause odd behaviors if the message
         * does not fit in the user's buffer, but this seems to be the
         * only way to honor MSG_DONTWAIT realistically.
         */
        release_sock(sk);
        *timeo_p = schedule_timeout(*timeo_p);
        lock_sock(sk);

ready:
        finish_wait(sk_sleep(sk), &wait);
        return 0;

interrupted:
        error = sock_intr_errno(*timeo_p);

out:
        finish_wait(sk_sleep(sk), &wait);
        *err = error;
        return error;
}

/* Receive a datagram.
 * Note: This is pretty much the same routine as in core/datagram.c
 * with a few changes to make lksctp work.
 */
struct sk_buff *sctp_skb_recv_datagram(struct sock *sk, int flags, int *err)
{
        int error;
        struct sk_buff *skb;
        long timeo;

        timeo = sock_rcvtimeo(sk, flags & MSG_DONTWAIT);

        pr_debug("%s: timeo:%ld, max:%ld\n", __func__, timeo,
                 MAX_SCHEDULE_TIMEOUT);

        do {
                /* Again only user level code calls this function,
                 * so nothing interrupt level
                 * will suddenly eat the receive_queue.
                 *
                 *  Look at current nfs client by the way...
                 *  However, this function was correct in any case. 8)
                 */
                if (flags & MSG_PEEK) {
                        skb = skb_peek(&sk->sk_receive_queue);
                        if (skb)
                                refcount_inc(&skb->users);
                } else {
                        skb = __skb_dequeue(&sk->sk_receive_queue);
                }

                if (skb)
                        return skb;

                /* Caller is allowed not to check sk->sk_err before calling. */
                error = sock_error(sk);
                if (error)
                        goto no_packet;

                if (sk->sk_shutdown & RCV_SHUTDOWN)
                        break;


                /* User doesn't want to wait.  */
                error = -EAGAIN;
                if (!timeo)
                        goto no_packet;
        } while (sctp_wait_for_packet(sk, err, &timeo) == 0);

        return NULL;

no_packet:
        *err = error;
        return NULL;
}

/* If sndbuf has changed, wake up per association sndbuf waiters.  */
static void __sctp_write_space(struct sctp_association *asoc)
{
        struct sock *sk = asoc->base.sk;

        if (sctp_wspace(asoc) <= 0)
                return;

        if (waitqueue_active(&asoc->wait))
                wake_up_interruptible(&asoc->wait);

        if (sctp_writeable(sk)) {
                struct socket_wq *wq;

                rcu_read_lock();
                wq = rcu_dereference(sk->sk_wq);
                if (wq) {
                        if (waitqueue_active(&wq->wait))
                                wake_up_interruptible_poll(&wq->wait, EPOLLOUT |
                                                EPOLLWRNORM | EPOLLWRBAND);

                        /* Note that we try to include the Async I/O support
                         * here by modeling from the current TCP/UDP code.
                         * We have not tested with it yet.
                         */
                        if (!(sk->sk_shutdown & SEND_SHUTDOWN))
                                sock_wake_async(wq, SOCK_WAKE_SPACE, POLL_OUT);
                }
                rcu_read_unlock();
        }
}

static void sctp_wake_up_waiters(struct sock *sk,
                                 struct sctp_association *asoc)
{
        struct sctp_association *tmp = asoc;

        /* We do accounting for the sndbuf space per association,
         * so we only need to wake our own association.
         */
        if (asoc->ep->sndbuf_policy)
                return __sctp_write_space(asoc);

        /* If association goes down and is just flushing its
         * outq, then just normally notify others.
         */
        if (asoc->base.dead)
                return sctp_write_space(sk);

        /* Accounting for the sndbuf space is per socket, so we
         * need to wake up others, try to be fair and in case of
         * other associations, let them have a go first instead
         * of just doing a sctp_write_space() call.
         *
         * Note that we reach sctp_wake_up_waiters() only when
         * associations free up queued chunks, thus we are under
         * lock and the list of associations on a socket is
         * guaranteed not to change.
         */
        for (tmp = list_next_entry(tmp, asocs); 1;
             tmp = list_next_entry(tmp, asocs)) {
                /* Manually skip the head element. */
                if (&tmp->asocs == &((sctp_sk(sk))->ep->asocs))
                        continue;
                /* Wake up association. */
                __sctp_write_space(tmp);
                /* We've reached the end. */
                if (tmp == asoc)
                        break;
        }
}

/* Do accounting for the sndbuf space.
 * Decrement the used sndbuf space of the corresponding association by the
 * data size which was just transmitted(freed).
 */
static void sctp_wfree(struct sk_buff *skb)
{
        struct sctp_chunk *chunk = skb_shinfo(skb)->destructor_arg;
        struct sctp_association *asoc = chunk->asoc;
        struct sock *sk = asoc->base.sk;

        sk_mem_uncharge(sk, skb->truesize);
        sk_wmem_queued_add(sk, -(skb->truesize + sizeof(struct sctp_chunk)));
        asoc->sndbuf_used -= skb->truesize + sizeof(struct sctp_chunk);
        WARN_ON(refcount_sub_and_test(sizeof(struct sctp_chunk),
                                      &sk->sk_wmem_alloc));

        if (chunk->shkey) {
                struct sctp_shared_key *shkey = chunk->shkey;

                /* refcnt == 2 and !list_empty mean after this release, it's
                 * not being used anywhere, and it's time to notify userland
                 * that this shkey can be freed if it's been deactivated.
                 */
                if (shkey->deactivated && !list_empty(&shkey->key_list) &&
                    refcount_read(&shkey->refcnt) == 2) {
                        struct sctp_ulpevent *ev;

                        ev = sctp_ulpevent_make_authkey(asoc, shkey->key_id,
                                                        SCTP_AUTH_FREE_KEY,
                                                        GFP_KERNEL);
                        if (ev)
                                asoc->stream.si->enqueue_event(&asoc->ulpq, ev);
                }
                sctp_auth_shkey_release(chunk->shkey);
        }

        sock_wfree(skb);
        sctp_wake_up_waiters(sk, asoc);

        sctp_association_put(asoc);
}

/* Do accounting for the receive space on the socket.
 * Accounting for the association is done in ulpevent.c
 * We set this as a destructor for the cloned data skbs so that
 * accounting is done at the correct time.
 */
void sctp_sock_rfree(struct sk_buff *skb)
{
        struct sock *sk = skb->sk;
        struct sctp_ulpevent *event = sctp_skb2event(skb);

        atomic_sub(event->rmem_len, &sk->sk_rmem_alloc);

        /*
         * Mimic the behavior of sock_rfree
         */
        sk_mem_uncharge(sk, event->rmem_len);
}


/* Helper function to wait for space in the sndbuf.  */
static int sctp_wait_for_sndbuf(struct sctp_association *asoc,
                                struct sctp_transport *transport,
                                long *timeo_p, size_t msg_len)
{
        struct sock *sk = asoc->base.sk;
        long current_timeo = *timeo_p;
        DEFINE_WAIT(wait);
        int err = 0;

        pr_debug("%s: asoc:%p, timeo:%ld, msg_len:%zu\n", __func__, asoc,
                 *timeo_p, msg_len);

        /* Increment the transport and association's refcnt. */
        if (transport)
                sctp_transport_hold(transport);
        sctp_association_hold(asoc);

        /* Wait on the association specific sndbuf space. */
        for (;;) {
                prepare_to_wait_exclusive(&asoc->wait, &wait,
                                          TASK_INTERRUPTIBLE);
                if (asoc->base.dead)
                        goto do_dead;
                if ((!*timeo_p) || (transport && transport->dead))
                        goto do_nonblock;
                if (sk->sk_err || asoc->state >= SCTP_STATE_SHUTDOWN_PENDING)
                        goto do_error;
                if (signal_pending(current))
                        goto do_interrupted;
                if ((int)msg_len <= sctp_wspace(asoc) &&
                    sk_wmem_schedule(sk, msg_len))
                        break;

                /* Let another process have a go.  Since we are going
                 * to sleep anyway.
                 */
                release_sock(sk);
                current_timeo = schedule_timeout(current_timeo);
                lock_sock(sk);
                if (sk != asoc->base.sk)
                        goto do_error;

                *timeo_p = current_timeo;
        }

out:
        finish_wait(&asoc->wait, &wait);

        /* Release the transport and association's refcnt. */
        if (transport)
                sctp_transport_put(transport);
        sctp_association_put(asoc);

        return err;

do_dead:
        err = -ESRCH;
        goto out;

do_error:
        err = -EPIPE;
        goto out;

do_interrupted:
        err = sock_intr_errno(*timeo_p);
        goto out;

do_nonblock:
        err = -EAGAIN;
        goto out;
}

void sctp_data_ready(struct sock *sk)
{
        struct socket_wq *wq;

        trace_sk_data_ready(sk);

        rcu_read_lock();
        wq = rcu_dereference(sk->sk_wq);
        if (skwq_has_sleeper(wq))
                wake_up_interruptible_sync_poll(&wq->wait, EPOLLIN |
                                                EPOLLRDNORM | EPOLLRDBAND);
        sk_wake_async_rcu(sk, SOCK_WAKE_WAITD, POLL_IN);
        rcu_read_unlock();
}

/* If socket sndbuf has changed, wake up all per association waiters.  */
void sctp_write_space(struct sock *sk)
{
        struct sctp_association *asoc;

        /* Wake up the tasks in each wait queue.  */
        list_for_each_entry(asoc, &((sctp_sk(sk))->ep->asocs), asocs) {
                __sctp_write_space(asoc);
        }
}

/* Is there any sndbuf space available on the socket?
 *
 * Note that sk_wmem_alloc is the sum of the send buffers on all of the
 * associations on the same socket.  For a UDP-style socket with
 * multiple associations, it is possible for it to be "unwriteable"
 * prematurely.  I assume that this is acceptable because
 * a premature "unwriteable" is better than an accidental "writeable" which
 * would cause an unwanted block under certain circumstances.  For the 1-1
 * UDP-style sockets or TCP-style sockets, this code should work.
 *  - Daisy
 */
static bool sctp_writeable(const struct sock *sk)
{
        return READ_ONCE(sk->sk_sndbuf) > READ_ONCE(sk->sk_wmem_queued);
}

/* Wait for an association to go into ESTABLISHED state. If timeout is 0,
 * returns immediately with EINPROGRESS.
 */
static int sctp_wait_for_connect(struct sctp_association *asoc, long *timeo_p)
{
        struct sock *sk = asoc->base.sk;
        int err = 0;
        long current_timeo = *timeo_p;
        DEFINE_WAIT(wait);

        pr_debug("%s: asoc:%p, timeo:%ld\n", __func__, asoc, *timeo_p);

        /* Increment the association's refcnt.  */
        sctp_association_hold(asoc);

        for (;;) {
                prepare_to_wait_exclusive(&asoc->wait, &wait,
                                          TASK_INTERRUPTIBLE);
                if (!*timeo_p)
                        goto do_nonblock;
                if (sk->sk_shutdown & RCV_SHUTDOWN)
                        break;
                if (sk->sk_err || asoc->state >= SCTP_STATE_SHUTDOWN_PENDING ||
                    asoc->base.dead)
                        goto do_error;
                if (signal_pending(current))
                        goto do_interrupted;

                if (sctp_state(asoc, ESTABLISHED))
                        break;

                /* Let another process have a go.  Since we are going
                 * to sleep anyway.
                 */
                release_sock(sk);
                current_timeo = schedule_timeout(current_timeo);
                lock_sock(sk);

                *timeo_p = current_timeo;
        }

out:
        finish_wait(&asoc->wait, &wait);

        /* Release the association's refcnt.  */
        sctp_association_put(asoc);

        return err;

do_error:
        if (asoc->init_err_counter + 1 > asoc->max_init_attempts)
                err = -ETIMEDOUT;
        else
                err = -ECONNREFUSED;
        goto out;

do_interrupted:
        err = sock_intr_errno(*timeo_p);
        goto out;

do_nonblock:
        err = -EINPROGRESS;
        goto out;
}

static int sctp_wait_for_accept(struct sock *sk, long timeo)
{
        struct sctp_endpoint *ep;
        int err = 0;
        DEFINE_WAIT(wait);

        ep = sctp_sk(sk)->ep;


        for (;;) {
                prepare_to_wait_exclusive(sk_sleep(sk), &wait,
                                          TASK_INTERRUPTIBLE);

                if (list_empty(&ep->asocs)) {
                        release_sock(sk);
                        timeo = schedule_timeout(timeo);
                        lock_sock(sk);
                }

                err = -EINVAL;
                if (!sctp_sstate(sk, LISTENING) ||
                    (sk->sk_shutdown & RCV_SHUTDOWN))
                        break;

                err = 0;
                if (!list_empty(&ep->asocs))
                        break;

                err = sock_intr_errno(timeo);
                if (signal_pending(current))
                        break;

                err = -EAGAIN;
                if (!timeo)
                        break;
        }

        finish_wait(sk_sleep(sk), &wait);

        return err;
}

static void sctp_wait_for_close(struct sock *sk, long timeout)
{
        DEFINE_WAIT(wait);

        do {
                prepare_to_wait(sk_sleep(sk), &wait, TASK_INTERRUPTIBLE);
                if (list_empty(&sctp_sk(sk)->ep->asocs))
                        break;
                release_sock(sk);
                timeout = schedule_timeout(timeout);
                lock_sock(sk);
        } while (!signal_pending(current) && timeout);

        finish_wait(sk_sleep(sk), &wait);
}

static void sctp_skb_set_owner_r_frag(struct sk_buff *skb, struct sock *sk)
{
        struct sk_buff *frag;

        if (!skb->data_len)
                goto done;

        /* Don't forget the fragments. */
        skb_walk_frags(skb, frag)
                sctp_skb_set_owner_r_frag(frag, sk);

done:
        sctp_skb_set_owner_r(skb, sk);
}

void sctp_copy_sock(struct sock *newsk, struct sock *sk,
                    struct sctp_association *asoc)
{
        struct inet_sock *inet = inet_sk(sk);
        struct inet_sock *newinet;
        struct sctp_sock *sp = sctp_sk(sk);

        newsk->sk_type = sk->sk_type;
        newsk->sk_bound_dev_if = sk->sk_bound_dev_if;
        newsk->sk_flags = sk->sk_flags;
        newsk->sk_tsflags = sk->sk_tsflags;
        newsk->sk_no_check_tx = sk->sk_no_check_tx;
        newsk->sk_no_check_rx = sk->sk_no_check_rx;
        newsk->sk_reuse = sk->sk_reuse;
        sctp_sk(newsk)->reuse = sp->reuse;

        newsk->sk_shutdown = sk->sk_shutdown;
        newsk->sk_destruct = sk->sk_destruct;
        newsk->sk_family = sk->sk_family;
        newsk->sk_protocol = IPPROTO_SCTP;
        newsk->sk_backlog_rcv = sk->sk_prot->backlog_rcv;
        newsk->sk_sndbuf = sk->sk_sndbuf;
        newsk->sk_rcvbuf = sk->sk_rcvbuf;
        newsk->sk_lingertime = sk->sk_lingertime;
        newsk->sk_rcvtimeo = sk->sk_rcvtimeo;
        newsk->sk_sndtimeo = sk->sk_sndtimeo;
        newsk->sk_rxhash = sk->sk_rxhash;

        newinet = inet_sk(newsk);

        /* Initialize sk's sport, dport, rcv_saddr and daddr for
         * getsockname() and getpeername()
         */
        newinet->inet_sport = inet->inet_sport;
        newinet->inet_saddr = inet->inet_saddr;
        newinet->inet_rcv_saddr = inet->inet_rcv_saddr;
        newinet->inet_dport = htons(asoc->peer.port);
        newinet->pmtudisc = inet->pmtudisc;
        atomic_set(&newinet->inet_id, get_random_u16());

        newinet->uc_ttl = inet->uc_ttl;
        inet_set_bit(MC_LOOP, newsk);
        newinet->mc_ttl = 1;
        newinet->mc_index = 0;
        newinet->mc_list = NULL;

        if (newsk->sk_flags & SK_FLAGS_TIMESTAMP)
                net_enable_timestamp();

        /* Set newsk security attributes from original sk and connection
         * security attribute from asoc.
         */
        security_sctp_sk_clone(asoc, sk, newsk);
}

static inline void sctp_copy_descendant(struct sock *sk_to,
                                        const struct sock *sk_from)
{
        size_t ancestor_size = sizeof(struct inet_sock);

        ancestor_size += sk_from->sk_prot->obj_size;
        ancestor_size -= offsetof(struct sctp_sock, pd_lobby);
        __inet_sk_copy_descendant(sk_to, sk_from, ancestor_size);
}

/* Populate the fields of the newsk from the oldsk and migrate the assoc
 * and its messages to the newsk.
 */
static int sctp_sock_migrate(struct sock *oldsk, struct sock *newsk,
                             struct sctp_association *assoc,
                             enum sctp_socket_type type)
{
        struct sctp_sock *oldsp = sctp_sk(oldsk);
        struct sctp_sock *newsp = sctp_sk(newsk);
        struct sctp_bind_bucket *pp; /* hash list port iterator */
        struct sctp_endpoint *newep = newsp->ep;
        struct sk_buff *skb, *tmp;
        struct sctp_ulpevent *event;
        struct sctp_bind_hashbucket *head;
        int err;

        /* Migrate socket buffer sizes and all the socket level options to the
         * new socket.
         */
        newsk->sk_sndbuf = oldsk->sk_sndbuf;
        newsk->sk_rcvbuf = oldsk->sk_rcvbuf;
        /* Brute force copy old sctp opt. */
        sctp_copy_descendant(newsk, oldsk);

        /* Restore the ep value that was overwritten with the above structure
         * copy.
         */
        newsp->ep = newep;
        newsp->hmac = NULL;

        /* Hook this new socket in to the bind_hash list. */
        head = &sctp_port_hashtable[sctp_phashfn(sock_net(oldsk),
                                                 inet_sk(oldsk)->inet_num)];
        spin_lock_bh(&head->lock);
        pp = sctp_sk(oldsk)->bind_hash;
        sk_add_bind_node(newsk, &pp->owner);
        sctp_sk(newsk)->bind_hash = pp;
        inet_sk(newsk)->inet_num = inet_sk(oldsk)->inet_num;
        spin_unlock_bh(&head->lock);

        /* Copy the bind_addr list from the original endpoint to the new
         * endpoint so that we can handle restarts properly
         */
        err = sctp_bind_addr_dup(&newsp->ep->base.bind_addr,
                                 &oldsp->ep->base.bind_addr, GFP_KERNEL);
        if (err)
                return err;

        /* New ep's auth_hmacs should be set if old ep's is set, in case
         * that net->sctp.auth_enable has been changed to 0 by users and
         * new ep's auth_hmacs couldn't be set in sctp_endpoint_init().
         */
        if (oldsp->ep->auth_hmacs) {
                err = sctp_auth_init_hmacs(newsp->ep, GFP_KERNEL);
                if (err)
                        return err;
        }

        sctp_auto_asconf_init(newsp);

        /* Move any messages in the old socket's receive queue that are for the
         * peeled off association to the new socket's receive queue.
         */
        sctp_skb_for_each(skb, &oldsk->sk_receive_queue, tmp) {
                event = sctp_skb2event(skb);
                if (event->asoc == assoc) {
                        __skb_unlink(skb, &oldsk->sk_receive_queue);
                        __skb_queue_tail(&newsk->sk_receive_queue, skb);
                        sctp_skb_set_owner_r_frag(skb, newsk);
                }
        }

        /* Clean up any messages pending delivery due to partial
         * delivery.   Three cases:
         * 1) No partial deliver;  no work.
         * 2) Peeling off partial delivery; keep pd_lobby in new pd_lobby.
         * 3) Peeling off non-partial delivery; move pd_lobby to receive_queue.
         */
        atomic_set(&sctp_sk(newsk)->pd_mode, assoc->ulpq.pd_mode);

        if (atomic_read(&sctp_sk(oldsk)->pd_mode)) {
                struct sk_buff_head *queue;

                /* Decide which queue to move pd_lobby skbs to. */
                if (assoc->ulpq.pd_mode) {
                        queue = &newsp->pd_lobby;
                } else
                        queue = &newsk->sk_receive_queue;

                /* Walk through the pd_lobby, looking for skbs that
                 * need moved to the new socket.
                 */
                sctp_skb_for_each(skb, &oldsp->pd_lobby, tmp) {
                        event = sctp_skb2event(skb);
                        if (event->asoc == assoc) {
                                __skb_unlink(skb, &oldsp->pd_lobby);
                                __skb_queue_tail(queue, skb);
                                sctp_skb_set_owner_r_frag(skb, newsk);
                        }
                }

                /* Clear up any skbs waiting for the partial
                 * delivery to finish.
                 */
                if (assoc->ulpq.pd_mode)
                        sctp_clear_pd(oldsk, NULL);

        }

        sctp_for_each_rx_skb(assoc, newsk, sctp_skb_set_owner_r_frag);

        /* Set the type of socket to indicate that it is peeled off from the
         * original UDP-style socket or created with the accept() call on a
         * TCP-style socket..
         */
        newsp->type = type;

        /* Mark the new socket "in-use" by the user so that any packets
         * that may arrive on the association after we've moved it are
         * queued to the backlog.  This prevents a potential race between
         * backlog processing on the old socket and new-packet processing
         * on the new socket.
         *
         * The caller has just allocated newsk so we can guarantee that other
         * paths won't try to lock it and then oldsk.
         */
        lock_sock_nested(newsk, SINGLE_DEPTH_NESTING);
        sctp_for_each_tx_datachunk(assoc, true, sctp_clear_owner_w);
        sctp_assoc_migrate(assoc, newsk);
        sctp_for_each_tx_datachunk(assoc, false, sctp_set_owner_w);

        /* If the association on the newsk is already closed before accept()
         * is called, set RCV_SHUTDOWN flag.
         */
        if (sctp_state(assoc, CLOSED) && sctp_style(newsk, TCP)) {
                inet_sk_set_state(newsk, SCTP_SS_CLOSED);
                newsk->sk_shutdown |= RCV_SHUTDOWN;
        } else {
                inet_sk_set_state(newsk, SCTP_SS_ESTABLISHED);
        }

        release_sock(newsk);

        return 0;
}


/* This proto struct describes the ULP interface for SCTP.  */
struct proto sctp_prot = {
        .name        =        "SCTP",
        .owner       =        THIS_MODULE,
        .close       =        sctp_close,
        .disconnect  =        sctp_disconnect,
        .accept      =        sctp_accept,
        .ioctl       =        sctp_ioctl,
        .init        =        sctp_init_sock,
        .destroy     =        sctp_destroy_sock,
        .shutdown    =        sctp_shutdown,
        .setsockopt  =        sctp_setsockopt,
        .getsockopt  =        sctp_getsockopt,
        .bpf_bypass_getsockopt        = sctp_bpf_bypass_getsockopt,
        .sendmsg     =        sctp_sendmsg,
        .recvmsg     =        sctp_recvmsg,
        .bind        =        sctp_bind,
        .bind_add    =  sctp_bind_add,
        .backlog_rcv =        sctp_backlog_rcv,
        .hash        =        sctp_hash,
        .unhash      =        sctp_unhash,
        .no_autobind =        true,
        .obj_size    =  sizeof(struct sctp_sock),
        .useroffset  =  offsetof(struct sctp_sock, subscribe),
        .usersize    =  offsetof(struct sctp_sock, initmsg) -
                                offsetof(struct sctp_sock, subscribe) +
                                sizeof_field(struct sctp_sock, initmsg),
        .sysctl_mem  =  sysctl_sctp_mem,
        .sysctl_rmem =  sysctl_sctp_rmem,
        .sysctl_wmem =  sysctl_sctp_wmem,
        .memory_pressure = &sctp_memory_pressure,
        .enter_memory_pressure = sctp_enter_memory_pressure,

        .memory_allocated = &sctp_memory_allocated,
        .per_cpu_fw_alloc = &sctp_memory_per_cpu_fw_alloc,

        .sockets_allocated = &sctp_sockets_allocated,
};

#if IS_ENABLED(CONFIG_IPV6)

static void sctp_v6_destruct_sock(struct sock *sk)
{
        sctp_destruct_common(sk);
        inet6_sock_destruct(sk);
}

static int sctp_v6_init_sock(struct sock *sk)
{
        int ret = sctp_init_sock(sk);

        if (!ret)
                sk->sk_destruct = sctp_v6_destruct_sock;

        return ret;
}

struct proto sctpv6_prot = {
        .name                = "SCTPv6",
        .owner                = THIS_MODULE,
        .close                = sctp_close,
        .disconnect        = sctp_disconnect,
        .accept                = sctp_accept,
        .ioctl                = sctp_ioctl,
        .init                = sctp_v6_init_sock,
        .destroy        = sctp_destroy_sock,
        .shutdown        = sctp_shutdown,
        .setsockopt        = sctp_setsockopt,
        .getsockopt        = sctp_getsockopt,
        .bpf_bypass_getsockopt        = sctp_bpf_bypass_getsockopt,
        .sendmsg        = sctp_sendmsg,
        .recvmsg        = sctp_recvmsg,
        .bind                = sctp_bind,
        .bind_add        = sctp_bind_add,
        .backlog_rcv        = sctp_backlog_rcv,
        .hash                = sctp_hash,
        .unhash                = sctp_unhash,
        .no_autobind        = true,
        .obj_size        = sizeof(struct sctp6_sock),
        .ipv6_pinfo_offset = offsetof(struct sctp6_sock, inet6),
        .useroffset        = offsetof(struct sctp6_sock, sctp.subscribe),
        .usersize        = offsetof(struct sctp6_sock, sctp.initmsg) -
                                offsetof(struct sctp6_sock, sctp.subscribe) +
                                sizeof_field(struct sctp6_sock, sctp.initmsg),
        .sysctl_mem        = sysctl_sctp_mem,
        .sysctl_rmem        = sysctl_sctp_rmem,
        .sysctl_wmem        = sysctl_sctp_wmem,
        .memory_pressure = &sctp_memory_pressure,
        .enter_memory_pressure = sctp_enter_memory_pressure,

        .memory_allocated = &sctp_memory_allocated,
        .per_cpu_fw_alloc = &sctp_memory_per_cpu_fw_alloc,

        .sockets_allocated = &sctp_sockets_allocated,
};
#endif /* IS_ENABLED(CONFIG_IPV6) */























   23 




   23 













    7 
    7 



















    1 








    1 






















    1 






























    1 

    1 





















    4 
    4 




    1 



    3 









































































    5 








    1 


    1 









    1 




    2 
























































    3 

    1 


    1 







    1 




    1 

















1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
// SPDX-License-Identifier: GPL-2.0
/*
 * Copyright (c) 2018 Facebook
 */
#include <linux/bpf.h>
#include <linux/err.h>
#include <linux/sock_diag.h>
#include <net/sock_reuseport.h>
#include <linux/btf_ids.h>

struct reuseport_array {
        struct bpf_map map;
        struct sock __rcu *ptrs[];
};

static struct reuseport_array *reuseport_array(struct bpf_map *map)
{
        return (struct reuseport_array *)map;
}

/* The caller must hold the reuseport_lock */
void bpf_sk_reuseport_detach(struct sock *sk)
{
        struct sock __rcu **socks;

        write_lock_bh(&sk->sk_callback_lock);
        socks = __locked_read_sk_user_data_with_flags(sk, SK_USER_DATA_BPF);
        if (socks) {
                WRITE_ONCE(sk->sk_user_data, NULL);
                /*
                 * Do not move this NULL assignment outside of
                 * sk->sk_callback_lock because there is
                 * a race with reuseport_array_free()
                 * which does not hold the reuseport_lock.
                 */
                RCU_INIT_POINTER(*socks, NULL);
        }
        write_unlock_bh(&sk->sk_callback_lock);
}

static int reuseport_array_alloc_check(union bpf_attr *attr)
{
        if (attr->value_size != sizeof(u32) &&
            attr->value_size != sizeof(u64))
                return -EINVAL;

        return array_map_alloc_check(attr);
}

static void *reuseport_array_lookup_elem(struct bpf_map *map, void *key)
{
        struct reuseport_array *array = reuseport_array(map);
        u32 index = *(u32 *)key;

        if (unlikely(index >= array->map.max_entries))
                return NULL;

        return rcu_dereference(array->ptrs[index]);
}

/* Called from syscall only */
static long reuseport_array_delete_elem(struct bpf_map *map, void *key)
{
        struct reuseport_array *array = reuseport_array(map);
        u32 index = *(u32 *)key;
        struct sock *sk;
        int err;

        if (index >= map->max_entries)
                return -E2BIG;

        if (!rcu_access_pointer(array->ptrs[index]))
                return -ENOENT;

        spin_lock_bh(&reuseport_lock);

        sk = rcu_dereference_protected(array->ptrs[index],
                                       lockdep_is_held(&reuseport_lock));
        if (sk) {
                write_lock_bh(&sk->sk_callback_lock);
                WRITE_ONCE(sk->sk_user_data, NULL);
                RCU_INIT_POINTER(array->ptrs[index], NULL);
                write_unlock_bh(&sk->sk_callback_lock);
                err = 0;
        } else {
                err = -ENOENT;
        }

        spin_unlock_bh(&reuseport_lock);

        return err;
}

static void reuseport_array_free(struct bpf_map *map)
{
        struct reuseport_array *array = reuseport_array(map);
        struct sock *sk;
        u32 i;

        /*
         * ops->map_*_elem() will not be able to access this
         * array now. Hence, this function only races with
         * bpf_sk_reuseport_detach() which was triggered by
         * close() or disconnect().
         *
         * This function and bpf_sk_reuseport_detach() are
         * both removing sk from "array".  Who removes it
         * first does not matter.
         *
         * The only concern here is bpf_sk_reuseport_detach()
         * may access "array" which is being freed here.
         * bpf_sk_reuseport_detach() access this "array"
         * through sk->sk_user_data _and_ with sk->sk_callback_lock
         * held which is enough because this "array" is not freed
         * until all sk->sk_user_data has stopped referencing this "array".
         *
         * Hence, due to the above, taking "reuseport_lock" is not
         * needed here.
         */

        /*
         * Since reuseport_lock is not taken, sk is accessed under
         * rcu_read_lock()
         */
        rcu_read_lock();
        for (i = 0; i < map->max_entries; i++) {
                sk = rcu_dereference(array->ptrs[i]);
                if (sk) {
                        write_lock_bh(&sk->sk_callback_lock);
                        /*
                         * No need for WRITE_ONCE(). At this point,
                         * no one is reading it without taking the
                         * sk->sk_callback_lock.
                         */
                        sk->sk_user_data = NULL;
                        write_unlock_bh(&sk->sk_callback_lock);
                        RCU_INIT_POINTER(array->ptrs[i], NULL);
                }
        }
        rcu_read_unlock();

        /*
         * Once reaching here, all sk->sk_user_data is not
         * referencing this "array". "array" can be freed now.
         */
        bpf_map_area_free(array);
}

static struct bpf_map *reuseport_array_alloc(union bpf_attr *attr)
{
        int numa_node = bpf_map_attr_numa_node(attr);
        struct reuseport_array *array;

        /* allocate all map elements and zero-initialize them */
        array = bpf_map_area_alloc(struct_size(array, ptrs, attr->max_entries), numa_node);
        if (!array)
                return ERR_PTR(-ENOMEM);

        /* copy mandatory map attributes */
        bpf_map_init_from_attr(&array->map, attr);

        return &array->map;
}

int bpf_fd_reuseport_array_lookup_elem(struct bpf_map *map, void *key,
                                       void *value)
{
        struct sock *sk;
        int err;

        if (map->value_size != sizeof(u64))
                return -ENOSPC;

        rcu_read_lock();
        sk = reuseport_array_lookup_elem(map, key);
        if (sk) {
                *(u64 *)value = __sock_gen_cookie(sk);
                err = 0;
        } else {
                err = -ENOENT;
        }
        rcu_read_unlock();

        return err;
}

static int
reuseport_array_update_check(const struct reuseport_array *array,
                             const struct sock *nsk,
                             const struct sock *osk,
                             const struct sock_reuseport *nsk_reuse,
                             u32 map_flags)
{
        if (osk && map_flags == BPF_NOEXIST)
                return -EEXIST;

        if (!osk && map_flags == BPF_EXIST)
                return -ENOENT;

        if (nsk->sk_protocol != IPPROTO_UDP && nsk->sk_protocol != IPPROTO_TCP)
                return -ENOTSUPP;

        if (nsk->sk_family != AF_INET && nsk->sk_family != AF_INET6)
                return -ENOTSUPP;

        if (nsk->sk_type != SOCK_STREAM && nsk->sk_type != SOCK_DGRAM)
                return -ENOTSUPP;

        /*
         * sk must be hashed (i.e. listening in the TCP case or binded
         * in the UDP case) and
         * it must also be a SO_REUSEPORT sk (i.e. reuse cannot be NULL).
         *
         * Also, sk will be used in bpf helper that is protected by
         * rcu_read_lock().
         */
        if (!sock_flag(nsk, SOCK_RCU_FREE) || !sk_hashed(nsk) || !nsk_reuse)
                return -EINVAL;

        /* READ_ONCE because the sk->sk_callback_lock may not be held here */
        if (READ_ONCE(nsk->sk_user_data))
                return -EBUSY;

        return 0;
}

/*
 * Called from syscall only.
 * The "nsk" in the fd refcnt.
 * The "osk" and "reuse" are protected by reuseport_lock.
 */
int bpf_fd_reuseport_array_update_elem(struct bpf_map *map, void *key,
                                       void *value, u64 map_flags)
{
        struct reuseport_array *array = reuseport_array(map);
        struct sock *free_osk = NULL, *osk, *nsk;
        struct sock_reuseport *reuse;
        u32 index = *(u32 *)key;
        uintptr_t sk_user_data;
        struct socket *socket;
        int err, fd;

        if (map_flags > BPF_EXIST)
                return -EINVAL;

        if (index >= map->max_entries)
                return -E2BIG;

        if (map->value_size == sizeof(u64)) {
                u64 fd64 = *(u64 *)value;

                if (fd64 > S32_MAX)
                        return -EINVAL;
                fd = fd64;
        } else {
                fd = *(int *)value;
        }

        socket = sockfd_lookup(fd, &err);
        if (!socket)
                return err;

        nsk = socket->sk;
        if (!nsk) {
                err = -EINVAL;
                goto put_file;
        }

        /* Quick checks before taking reuseport_lock */
        err = reuseport_array_update_check(array, nsk,
                                           rcu_access_pointer(array->ptrs[index]),
                                           rcu_access_pointer(nsk->sk_reuseport_cb),
                                           map_flags);
        if (err)
                goto put_file;

        spin_lock_bh(&reuseport_lock);
        /*
         * Some of the checks only need reuseport_lock
         * but it is done under sk_callback_lock also
         * for simplicity reason.
         */
        write_lock_bh(&nsk->sk_callback_lock);

        osk = rcu_dereference_protected(array->ptrs[index],
                                        lockdep_is_held(&reuseport_lock));
        reuse = rcu_dereference_protected(nsk->sk_reuseport_cb,
                                          lockdep_is_held(&reuseport_lock));
        err = reuseport_array_update_check(array, nsk, osk, reuse, map_flags);
        if (err)
                goto put_file_unlock;

        sk_user_data = (uintptr_t)&array->ptrs[index] | SK_USER_DATA_NOCOPY |
                SK_USER_DATA_BPF;
        WRITE_ONCE(nsk->sk_user_data, (void *)sk_user_data);
        rcu_assign_pointer(array->ptrs[index], nsk);
        free_osk = osk;
        err = 0;

put_file_unlock:
        write_unlock_bh(&nsk->sk_callback_lock);

        if (free_osk) {
                write_lock_bh(&free_osk->sk_callback_lock);
                WRITE_ONCE(free_osk->sk_user_data, NULL);
                write_unlock_bh(&free_osk->sk_callback_lock);
        }

        spin_unlock_bh(&reuseport_lock);
put_file:
        sockfd_put(socket);
        return err;
}

/* Called from syscall */
static int reuseport_array_get_next_key(struct bpf_map *map, void *key,
                                        void *next_key)
{
        struct reuseport_array *array = reuseport_array(map);
        u32 index = key ? *(u32 *)key : U32_MAX;
        u32 *next = (u32 *)next_key;

        if (index >= array->map.max_entries) {
                *next = 0;
                return 0;
        }

        if (index == array->map.max_entries - 1)
                return -ENOENT;

        *next = index + 1;
        return 0;
}

static u64 reuseport_array_mem_usage(const struct bpf_map *map)
{
        struct reuseport_array *array;

        return struct_size(array, ptrs, map->max_entries);
}

BTF_ID_LIST_SINGLE(reuseport_array_map_btf_ids, struct, reuseport_array)
const struct bpf_map_ops reuseport_array_ops = {
        .map_meta_equal = bpf_map_meta_equal,
        .map_alloc_check = reuseport_array_alloc_check,
        .map_alloc = reuseport_array_alloc,
        .map_free = reuseport_array_free,
        .map_lookup_elem = reuseport_array_lookup_elem,
        .map_get_next_key = reuseport_array_get_next_key,
        .map_delete_elem = reuseport_array_delete_elem,
        .map_mem_usage = reuseport_array_mem_usage,
        .map_btf_id = &reuseport_array_map_btf_ids[0],
};




















































































    7 


    2 


    7 





    7 


    7 







    6 

















    7 






    2 





    7 








    7 



    6 




















    7 







    7 












    7 




    7 
    7 


























1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
// SPDX-License-Identifier: GPL-2.0
/*
 * Helper routines for building identity mapping page tables. This is
 * included by both the compressed kernel and the regular kernel.
 */

static void free_pte(struct x86_mapping_info *info, pmd_t *pmd)
{
        pte_t *pte = pte_offset_kernel(pmd, 0);

        info->free_pgt_page(pte, info->context);
}

static void free_pmd(struct x86_mapping_info *info, pud_t *pud)
{
        pmd_t *pmd = pmd_offset(pud, 0);
        int i;

        for (i = 0; i < PTRS_PER_PMD; i++) {
                if (!pmd_present(pmd[i]))
                        continue;

                if (pmd_leaf(pmd[i]))
                        continue;

                free_pte(info, &pmd[i]);
        }

        info->free_pgt_page(pmd, info->context);
}

static void free_pud(struct x86_mapping_info *info, p4d_t *p4d)
{
        pud_t *pud = pud_offset(p4d, 0);
        int i;

        for (i = 0; i < PTRS_PER_PUD; i++) {
                if (!pud_present(pud[i]))
                        continue;

                if (pud_leaf(pud[i]))
                        continue;

                free_pmd(info, &pud[i]);
        }

        info->free_pgt_page(pud, info->context);
}

static void free_p4d(struct x86_mapping_info *info, pgd_t *pgd)
{
        p4d_t *p4d = p4d_offset(pgd, 0);
        int i;

        for (i = 0; i < PTRS_PER_P4D; i++) {
                if (!p4d_present(p4d[i]))
                        continue;

                free_pud(info, &p4d[i]);
        }

        if (pgtable_l5_enabled())
                info->free_pgt_page(p4d, info->context);
}

void kernel_ident_mapping_free(struct x86_mapping_info *info, pgd_t *pgd)
{
        int i;

        for (i = 0; i < PTRS_PER_PGD; i++) {
                if (!pgd_present(pgd[i]))
                        continue;

                free_p4d(info, &pgd[i]);
        }

        info->free_pgt_page(pgd, info->context);
}

static void ident_pmd_init(struct x86_mapping_info *info, pmd_t *pmd_page,
                           unsigned long addr, unsigned long end)
{
        addr &= PMD_MASK;
        for (; addr < end; addr += PMD_SIZE) {
                pmd_t *pmd = pmd_page + pmd_index(addr);

                if (pmd_present(*pmd))
                        continue;

                set_pmd(pmd, __pmd((addr - info->offset) | info->page_flag));
        }
}

static int ident_pud_init(struct x86_mapping_info *info, pud_t *pud_page,
                          unsigned long addr, unsigned long end)
{
        unsigned long next;

        for (; addr < end; addr = next) {
                pud_t *pud = pud_page + pud_index(addr);
                pmd_t *pmd;
                bool use_gbpage;

                next = pud_addr_end(addr, end);

                /* if this is already a gbpage, this portion is already mapped */
                if (pud_leaf(*pud))
                        continue;

                /* Is using a gbpage allowed? */
                use_gbpage = info->direct_gbpages;

                /* Don't use gbpage if it maps more than the requested region. */
                /* at the begining: */
                use_gbpage &= ((addr & ~PUD_MASK) == 0);
                /* ... or at the end: */
                use_gbpage &= ((next & ~PUD_MASK) == 0);

                /* Never overwrite existing mappings */
                use_gbpage &= !pud_present(*pud);

                if (use_gbpage) {
                        pud_t pudval;

                        pudval = __pud((addr - info->offset) | info->page_flag);
                        set_pud(pud, pudval);
                        continue;
                }

                if (pud_present(*pud)) {
                        pmd = pmd_offset(pud, 0);
                        ident_pmd_init(info, pmd, addr, next);
                        continue;
                }
                pmd = (pmd_t *)info->alloc_pgt_page(info->context);
                if (!pmd)
                        return -ENOMEM;
                ident_pmd_init(info, pmd, addr, next);
                set_pud(pud, __pud(__pa(pmd) | info->kernpg_flag));
        }

        return 0;
}

static int ident_p4d_init(struct x86_mapping_info *info, p4d_t *p4d_page,
                          unsigned long addr, unsigned long end)
{
        unsigned long next;
        int result;

        for (; addr < end; addr = next) {
                p4d_t *p4d = p4d_page + p4d_index(addr);
                pud_t *pud;

                next = p4d_addr_end(addr, end);
                if (p4d_present(*p4d)) {
                        pud = pud_offset(p4d, 0);
                        result = ident_pud_init(info, pud, addr, next);
                        if (result)
                                return result;

                        continue;
                }
                pud = (pud_t *)info->alloc_pgt_page(info->context);
                if (!pud)
                        return -ENOMEM;

                result = ident_pud_init(info, pud, addr, next);
                if (result)
                        return result;

                set_p4d(p4d, __p4d(__pa(pud) | info->kernpg_flag | _PAGE_NOPTISHADOW));
        }

        return 0;
}

int kernel_ident_mapping_init(struct x86_mapping_info *info, pgd_t *pgd_page,
                              unsigned long pstart, unsigned long pend)
{
        unsigned long addr = pstart + info->offset;
        unsigned long end = pend + info->offset;
        unsigned long next;
        int result;

        /* Set the default pagetable flags if not supplied */
        if (!info->kernpg_flag)
                info->kernpg_flag = _KERNPG_TABLE;

        /* Filter out unsupported __PAGE_KERNEL_* bits: */
        info->kernpg_flag &= __default_kernel_pte_mask;

        for (; addr < end; addr = next) {
                pgd_t *pgd = pgd_page + pgd_index(addr);
                p4d_t *p4d;

                next = pgd_addr_end(addr, end);
                if (pgd_present(*pgd)) {
                        p4d = p4d_offset(pgd, 0);
                        result = ident_p4d_init(info, p4d, addr, next);
                        if (result)
                                return result;
                        continue;
                }

                p4d = (p4d_t *)info->alloc_pgt_page(info->context);
                if (!p4d)
                        return -ENOMEM;
                result = ident_p4d_init(info, p4d, addr, next);
                if (result)
                        return result;
                if (pgtable_l5_enabled()) {
                        set_pgd(pgd, __pgd(__pa(p4d) | info->kernpg_flag | _PAGE_NOPTISHADOW));
                } else {
                        /*
                         * With p4d folded, pgd is equal to p4d.
                         * The pgd entry has to point to the pud page table in this case.
                         */
                        pud_t *pud = pud_offset(p4d, 0);
                        set_pgd(pgd, __pgd(__pa(pud) | info->kernpg_flag | _PAGE_NOPTISHADOW));
                }
        }

        return 0;
}






























 3501 











  251 


   35 










  267 
















 2590 



















  206 


 3501 













  117 






























  163 
























 2729 









 2734 


 3752 
























 2729 



































 3355 
   99 

 2732 
 2059 
    1 








 3505 









  207 


 3507 



 3495 

 3497 


   99 

 3499 









 2756 







 2728 



 2732 








   94 
































 3506 

 3488 


  206 

  207 






   99 

   99 













 2760 




  137 








   20 




 1511 
   25 







   19 











  982 
    9 








 1481 





  224 


   22 






















































































































    1 



























































  134 


 7360 






1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
/* SPDX-License-Identifier: GPL-2.0 */
#ifndef LINUX_MM_INLINE_H
#define LINUX_MM_INLINE_H

#include <linux/atomic.h>
#include <linux/huge_mm.h>
#include <linux/mm_types.h>
#include <linux/swap.h>
#include <linux/string.h>
#include <linux/userfaultfd_k.h>
#include <linux/swapops.h>

/**
 * folio_is_file_lru - Should the folio be on a file LRU or anon LRU?
 * @folio: The folio to test.
 *
 * We would like to get this info without a page flag, but the state
 * needs to survive until the folio is last deleted from the LRU, which
 * could be as far down as __page_cache_release.
 *
 * Return: An integer (not a boolean!) used to sort a folio onto the
 * right LRU list and to account folios correctly.
 * 1 if @folio is a regular filesystem backed page cache folio
 * or a lazily freed anonymous folio (e.g. via MADV_FREE).
 * 0 if @folio is a normal anonymous folio, a tmpfs folio or otherwise
 * ram or swap backed folio.
 */
static inline int folio_is_file_lru(struct folio *folio)
{
        return !folio_test_swapbacked(folio);
}

static inline int page_is_file_lru(struct page *page)
{
        return folio_is_file_lru(page_folio(page));
}

static __always_inline void __update_lru_size(struct lruvec *lruvec,
                                enum lru_list lru, enum zone_type zid,
                                long nr_pages)
{
        struct pglist_data *pgdat = lruvec_pgdat(lruvec);

        lockdep_assert_held(&lruvec->lru_lock);
        WARN_ON_ONCE(nr_pages != (int)nr_pages);

        __mod_lruvec_state(lruvec, NR_LRU_BASE + lru, nr_pages);
        __mod_zone_page_state(&pgdat->node_zones[zid],
                                NR_ZONE_LRU_BASE + lru, nr_pages);
}

static __always_inline void update_lru_size(struct lruvec *lruvec,
                                enum lru_list lru, enum zone_type zid,
                                long nr_pages)
{
        __update_lru_size(lruvec, lru, zid, nr_pages);
#ifdef CONFIG_MEMCG
        mem_cgroup_update_lru_size(lruvec, lru, zid, nr_pages);
#endif
}

/**
 * __folio_clear_lru_flags - Clear page lru flags before releasing a page.
 * @folio: The folio that was on lru and now has a zero reference.
 */
static __always_inline void __folio_clear_lru_flags(struct folio *folio)
{
        VM_BUG_ON_FOLIO(!folio_test_lru(folio), folio);

        __folio_clear_lru(folio);

        /* this shouldn't happen, so leave the flags to bad_page() */
        if (folio_test_active(folio) && folio_test_unevictable(folio))
                return;

        __folio_clear_active(folio);
        __folio_clear_unevictable(folio);
}

/**
 * folio_lru_list - Which LRU list should a folio be on?
 * @folio: The folio to test.
 *
 * Return: The LRU list a folio should be on, as an index
 * into the array of LRU lists.
 */
static __always_inline enum lru_list folio_lru_list(struct folio *folio)
{
        enum lru_list lru;

        VM_BUG_ON_FOLIO(folio_test_active(folio) && folio_test_unevictable(folio), folio);

        if (folio_test_unevictable(folio))
                return LRU_UNEVICTABLE;

        lru = folio_is_file_lru(folio) ? LRU_INACTIVE_FILE : LRU_INACTIVE_ANON;
        if (folio_test_active(folio))
                lru += LRU_ACTIVE;

        return lru;
}

#ifdef CONFIG_LRU_GEN

#ifdef CONFIG_LRU_GEN_ENABLED
static inline bool lru_gen_enabled(void)
{
        DECLARE_STATIC_KEY_TRUE(lru_gen_caps[NR_LRU_GEN_CAPS]);

        return static_branch_likely(&lru_gen_caps[LRU_GEN_CORE]);
}
#else
static inline bool lru_gen_enabled(void)
{
        DECLARE_STATIC_KEY_FALSE(lru_gen_caps[NR_LRU_GEN_CAPS]);

        return static_branch_unlikely(&lru_gen_caps[LRU_GEN_CORE]);
}
#endif

static inline bool lru_gen_in_fault(void)
{
        return current->in_lru_fault;
}

static inline int lru_gen_from_seq(unsigned long seq)
{
        return seq % MAX_NR_GENS;
}

static inline int lru_hist_from_seq(unsigned long seq)
{
        return seq % NR_HIST_GENS;
}

static inline int lru_tier_from_refs(int refs, bool workingset)
{
        VM_WARN_ON_ONCE(refs > BIT(LRU_REFS_WIDTH));

        /* see the comment on MAX_NR_TIERS */
        return workingset ? MAX_NR_TIERS - 1 : order_base_2(refs);
}

static inline int folio_lru_refs(struct folio *folio)
{
        unsigned long flags = READ_ONCE(folio->flags);

        if (!(flags & BIT(PG_referenced)))
                return 0;
        /*
         * Return the total number of accesses including PG_referenced. Also see
         * the comment on LRU_REFS_FLAGS.
         */
        return ((flags & LRU_REFS_MASK) >> LRU_REFS_PGOFF) + 1;
}

static inline int folio_lru_gen(struct folio *folio)
{
        unsigned long flags = READ_ONCE(folio->flags);

        return ((flags & LRU_GEN_MASK) >> LRU_GEN_PGOFF) - 1;
}

static inline bool lru_gen_is_active(struct lruvec *lruvec, int gen)
{
        unsigned long max_seq = lruvec->lrugen.max_seq;

        VM_WARN_ON_ONCE(gen >= MAX_NR_GENS);

        /* see the comment on MIN_NR_GENS */
        return gen == lru_gen_from_seq(max_seq) || gen == lru_gen_from_seq(max_seq - 1);
}

static inline void lru_gen_update_size(struct lruvec *lruvec, struct folio *folio,
                                       int old_gen, int new_gen)
{
        int type = folio_is_file_lru(folio);
        int zone = folio_zonenum(folio);
        int delta = folio_nr_pages(folio);
        enum lru_list lru = type * LRU_INACTIVE_FILE;
        struct lru_gen_folio *lrugen = &lruvec->lrugen;

        VM_WARN_ON_ONCE(old_gen != -1 && old_gen >= MAX_NR_GENS);
        VM_WARN_ON_ONCE(new_gen != -1 && new_gen >= MAX_NR_GENS);
        VM_WARN_ON_ONCE(old_gen == -1 && new_gen == -1);

        if (old_gen >= 0)
                WRITE_ONCE(lrugen->nr_pages[old_gen][type][zone],
                           lrugen->nr_pages[old_gen][type][zone] - delta);
        if (new_gen >= 0)
                WRITE_ONCE(lrugen->nr_pages[new_gen][type][zone],
                           lrugen->nr_pages[new_gen][type][zone] + delta);

        /* addition */
        if (old_gen < 0) {
                if (lru_gen_is_active(lruvec, new_gen))
                        lru += LRU_ACTIVE;
                __update_lru_size(lruvec, lru, zone, delta);
                return;
        }

        /* deletion */
        if (new_gen < 0) {
                if (lru_gen_is_active(lruvec, old_gen))
                        lru += LRU_ACTIVE;
                __update_lru_size(lruvec, lru, zone, -delta);
                return;
        }

        /* promotion */
        if (!lru_gen_is_active(lruvec, old_gen) && lru_gen_is_active(lruvec, new_gen)) {
                __update_lru_size(lruvec, lru, zone, -delta);
                __update_lru_size(lruvec, lru + LRU_ACTIVE, zone, delta);
        }

        /* demotion requires isolation, e.g., lru_deactivate_fn() */
        VM_WARN_ON_ONCE(lru_gen_is_active(lruvec, old_gen) && !lru_gen_is_active(lruvec, new_gen));
}

static inline unsigned long lru_gen_folio_seq(struct lruvec *lruvec, struct folio *folio,
                                              bool reclaiming)
{
        int gen;
        int type = folio_is_file_lru(folio);
        struct lru_gen_folio *lrugen = &lruvec->lrugen;

        /*
         * +-----------------------------------+-----------------------------------+
         * | Accessed through page tables and  | Accessed through file descriptors |
         * | promoted by folio_update_gen()    | and protected by folio_inc_gen()  |
         * +-----------------------------------+-----------------------------------+
         * | PG_active (set while isolated)    |                                   |
         * +-----------------+-----------------+-----------------+-----------------+
         * |  PG_workingset  |  PG_referenced  |  PG_workingset  |  LRU_REFS_FLAGS |
         * +-----------------------------------+-----------------------------------+
         * |<---------- MIN_NR_GENS ---------->|                                   |
         * |<---------------------------- MAX_NR_GENS ---------------------------->|
         */
        if (folio_test_active(folio))
                gen = MIN_NR_GENS - folio_test_workingset(folio);
        else if (reclaiming)
                gen = MAX_NR_GENS;
        else if ((!folio_is_file_lru(folio) && !folio_test_swapcache(folio)) ||
                 (folio_test_reclaim(folio) &&
                  (folio_test_dirty(folio) || folio_test_writeback(folio))))
                gen = MIN_NR_GENS;
        else
                gen = MAX_NR_GENS - folio_test_workingset(folio);

        return max(READ_ONCE(lrugen->max_seq) - gen + 1, READ_ONCE(lrugen->min_seq[type]));
}

static inline bool lru_gen_add_folio(struct lruvec *lruvec, struct folio *folio, bool reclaiming)
{
        unsigned long seq;
        unsigned long flags;
        int gen = folio_lru_gen(folio);
        int type = folio_is_file_lru(folio);
        int zone = folio_zonenum(folio);
        struct lru_gen_folio *lrugen = &lruvec->lrugen;

        VM_WARN_ON_ONCE_FOLIO(gen != -1, folio);

        if (folio_test_unevictable(folio) || !lrugen->enabled)
                return false;

        seq = lru_gen_folio_seq(lruvec, folio, reclaiming);
        gen = lru_gen_from_seq(seq);
        flags = (gen + 1UL) << LRU_GEN_PGOFF;
        /* see the comment on MIN_NR_GENS about PG_active */
        set_mask_bits(&folio->flags, LRU_GEN_MASK | BIT(PG_active), flags);

        lru_gen_update_size(lruvec, folio, -1, gen);
        /* for folio_rotate_reclaimable() */
        if (reclaiming)
                list_add_tail(&folio->lru, &lrugen->folios[gen][type][zone]);
        else
                list_add(&folio->lru, &lrugen->folios[gen][type][zone]);

        return true;
}

static inline bool lru_gen_del_folio(struct lruvec *lruvec, struct folio *folio, bool reclaiming)
{
        unsigned long flags;
        int gen = folio_lru_gen(folio);

        if (gen < 0)
                return false;

        VM_WARN_ON_ONCE_FOLIO(folio_test_active(folio), folio);
        VM_WARN_ON_ONCE_FOLIO(folio_test_unevictable(folio), folio);

        /* for folio_migrate_flags() */
        flags = !reclaiming && lru_gen_is_active(lruvec, gen) ? BIT(PG_active) : 0;
        flags = set_mask_bits(&folio->flags, LRU_GEN_MASK, flags);
        gen = ((flags & LRU_GEN_MASK) >> LRU_GEN_PGOFF) - 1;

        lru_gen_update_size(lruvec, folio, gen, -1);
        list_del(&folio->lru);

        return true;
}

static inline void folio_migrate_refs(struct folio *new, struct folio *old)
{
        unsigned long refs = READ_ONCE(old->flags) & LRU_REFS_MASK;

        set_mask_bits(&new->flags, LRU_REFS_MASK, refs);
}
#else /* !CONFIG_LRU_GEN */

static inline bool lru_gen_enabled(void)
{
        return false;
}

static inline bool lru_gen_in_fault(void)
{
        return false;
}

static inline bool lru_gen_add_folio(struct lruvec *lruvec, struct folio *folio, bool reclaiming)
{
        return false;
}

static inline bool lru_gen_del_folio(struct lruvec *lruvec, struct folio *folio, bool reclaiming)
{
        return false;
}

static inline void folio_migrate_refs(struct folio *new, struct folio *old)
{

}
#endif /* CONFIG_LRU_GEN */

static __always_inline
void lruvec_add_folio(struct lruvec *lruvec, struct folio *folio)
{
        enum lru_list lru = folio_lru_list(folio);

        if (lru_gen_add_folio(lruvec, folio, false))
                return;

        update_lru_size(lruvec, lru, folio_zonenum(folio),
                        folio_nr_pages(folio));
        if (lru != LRU_UNEVICTABLE)
                list_add(&folio->lru, &lruvec->lists[lru]);
}

static __always_inline
void lruvec_add_folio_tail(struct lruvec *lruvec, struct folio *folio)
{
        enum lru_list lru = folio_lru_list(folio);

        if (lru_gen_add_folio(lruvec, folio, true))
                return;

        update_lru_size(lruvec, lru, folio_zonenum(folio),
                        folio_nr_pages(folio));
        /* This is not expected to be used on LRU_UNEVICTABLE */
        list_add_tail(&folio->lru, &lruvec->lists[lru]);
}

static __always_inline
void lruvec_del_folio(struct lruvec *lruvec, struct folio *folio)
{
        enum lru_list lru = folio_lru_list(folio);

        if (lru_gen_del_folio(lruvec, folio, false))
                return;

        if (lru != LRU_UNEVICTABLE)
                list_del(&folio->lru);
        update_lru_size(lruvec, lru, folio_zonenum(folio),
                        -folio_nr_pages(folio));
}

#ifdef CONFIG_ANON_VMA_NAME
/* mmap_lock should be read-locked */
static inline void anon_vma_name_get(struct anon_vma_name *anon_name)
{
        if (anon_name)
                kref_get(&anon_name->kref);
}

static inline void anon_vma_name_put(struct anon_vma_name *anon_name)
{
        if (anon_name)
                kref_put(&anon_name->kref, anon_vma_name_free);
}

static inline
struct anon_vma_name *anon_vma_name_reuse(struct anon_vma_name *anon_name)
{
        /* Prevent anon_name refcount saturation early on */
        if (kref_read(&anon_name->kref) < REFCOUNT_MAX) {
                anon_vma_name_get(anon_name);
                return anon_name;

        }
        return anon_vma_name_alloc(anon_name->name);
}

static inline void dup_anon_vma_name(struct vm_area_struct *orig_vma,
                                     struct vm_area_struct *new_vma)
{
        struct anon_vma_name *anon_name = anon_vma_name(orig_vma);

        if (anon_name)
                new_vma->anon_name = anon_vma_name_reuse(anon_name);
}

static inline void free_anon_vma_name(struct vm_area_struct *vma)
{
        /*
         * Not using anon_vma_name because it generates a warning if mmap_lock
         * is not held, which might be the case here.
         */
        anon_vma_name_put(vma->anon_name);
}

static inline bool anon_vma_name_eq(struct anon_vma_name *anon_name1,
                                    struct anon_vma_name *anon_name2)
{
        if (anon_name1 == anon_name2)
                return true;

        return anon_name1 && anon_name2 &&
                !strcmp(anon_name1->name, anon_name2->name);
}

#else /* CONFIG_ANON_VMA_NAME */
static inline void anon_vma_name_get(struct anon_vma_name *anon_name) {}
static inline void anon_vma_name_put(struct anon_vma_name *anon_name) {}
static inline void dup_anon_vma_name(struct vm_area_struct *orig_vma,
                                     struct vm_area_struct *new_vma) {}
static inline void free_anon_vma_name(struct vm_area_struct *vma) {}

static inline bool anon_vma_name_eq(struct anon_vma_name *anon_name1,
                                    struct anon_vma_name *anon_name2)
{
        return true;
}

#endif  /* CONFIG_ANON_VMA_NAME */

void pfnmap_track_ctx_release(struct kref *ref);

static inline void init_tlb_flush_pending(struct mm_struct *mm)
{
        atomic_set(&mm->tlb_flush_pending, 0);
}

static inline void inc_tlb_flush_pending(struct mm_struct *mm)
{
        atomic_inc(&mm->tlb_flush_pending);
        /*
         * The only time this value is relevant is when there are indeed pages
         * to flush. And we'll only flush pages after changing them, which
         * requires the PTL.
         *
         * So the ordering here is:
         *
         *        atomic_inc(&mm->tlb_flush_pending);
         *        spin_lock(&ptl);
         *        ...
         *        set_pte_at();
         *        spin_unlock(&ptl);
         *
         *                                spin_lock(&ptl)
         *                                mm_tlb_flush_pending();
         *                                ....
         *                                spin_unlock(&ptl);
         *
         *        flush_tlb_range();
         *        atomic_dec(&mm->tlb_flush_pending);
         *
         * Where the increment if constrained by the PTL unlock, it thus
         * ensures that the increment is visible if the PTE modification is
         * visible. After all, if there is no PTE modification, nobody cares
         * about TLB flushes either.
         *
         * This very much relies on users (mm_tlb_flush_pending() and
         * mm_tlb_flush_nested()) only caring about _specific_ PTEs (and
         * therefore specific PTLs), because with SPLIT_PTE_PTLOCKS and RCpc
         * locks (PPC) the unlock of one doesn't order against the lock of
         * another PTL.
         *
         * The decrement is ordered by the flush_tlb_range(), such that
         * mm_tlb_flush_pending() will not return false unless all flushes have
         * completed.
         */
}

static inline void dec_tlb_flush_pending(struct mm_struct *mm)
{
        /*
         * See inc_tlb_flush_pending().
         *
         * This cannot be smp_mb__before_atomic() because smp_mb() simply does
         * not order against TLB invalidate completion, which is what we need.
         *
         * Therefore we must rely on tlb_flush_*() to guarantee order.
         */
        atomic_dec(&mm->tlb_flush_pending);
}

static inline bool mm_tlb_flush_pending(struct mm_struct *mm)
{
        /*
         * Must be called after having acquired the PTL; orders against that
         * PTLs release and therefore ensures that if we observe the modified
         * PTE we must also observe the increment from inc_tlb_flush_pending().
         *
         * That is, it only guarantees to return true if there is a flush
         * pending for _this_ PTL.
         */
        return atomic_read(&mm->tlb_flush_pending);
}

static inline bool mm_tlb_flush_nested(struct mm_struct *mm)
{
        /*
         * Similar to mm_tlb_flush_pending(), we must have acquired the PTL
         * for which there is a TLB flush pending in order to guarantee
         * we've seen both that PTE modification and the increment.
         *
         * (no requirement on actually still holding the PTL, that is irrelevant)
         */
        return atomic_read(&mm->tlb_flush_pending) > 1;
}

#ifdef CONFIG_MMU
/*
 * Computes the pte marker to copy from the given source entry into dst_vma.
 * If no marker should be copied, returns 0.
 * The caller should insert a new pte created with make_pte_marker().
 */
static inline pte_marker copy_pte_marker(
                swp_entry_t entry, struct vm_area_struct *dst_vma)
{
        pte_marker srcm = pte_marker_get(entry);
        /* Always copy error entries. */
        pte_marker dstm = srcm & (PTE_MARKER_POISONED | PTE_MARKER_GUARD);

        /* Only copy PTE markers if UFFD register matches. */
        if ((srcm & PTE_MARKER_UFFD_WP) && userfaultfd_wp(dst_vma))
                dstm |= PTE_MARKER_UFFD_WP;

        return dstm;
}
#endif

/*
 * If this pte is wr-protected by uffd-wp in any form, arm the special pte to
 * replace a none pte.  NOTE!  This should only be called when *pte is already
 * cleared so we will never accidentally replace something valuable.  Meanwhile
 * none pte also means we are not demoting the pte so tlb flushed is not needed.
 * E.g., when pte cleared the caller should have taken care of the tlb flush.
 *
 * Must be called with pgtable lock held so that no thread will see the none
 * pte, and if they see it, they'll fault and serialize at the pgtable lock.
 *
 * Returns true if an uffd-wp pte was installed, false otherwise.
 */
static inline bool
pte_install_uffd_wp_if_needed(struct vm_area_struct *vma, unsigned long addr,
                              pte_t *pte, pte_t pteval)
{
#ifdef CONFIG_PTE_MARKER_UFFD_WP
        bool arm_uffd_pte = false;

        /* The current status of the pte should be "cleared" before calling */
        WARN_ON_ONCE(!pte_none(ptep_get(pte)));

        /*
         * NOTE: userfaultfd_wp_unpopulated() doesn't need this whole
         * thing, because when zapping either it means it's dropping the
         * page, or in TTU where the present pte will be quickly replaced
         * with a swap pte.  There's no way of leaking the bit.
         */
        if (vma_is_anonymous(vma) || !userfaultfd_wp(vma))
                return false;

        /* A uffd-wp wr-protected normal pte */
        if (unlikely(pte_present(pteval) && pte_uffd_wp(pteval)))
                arm_uffd_pte = true;

        /*
         * A uffd-wp wr-protected swap pte.  Note: this should even cover an
         * existing pte marker with uffd-wp bit set.
         */
        if (unlikely(pte_swp_uffd_wp_any(pteval)))
                arm_uffd_pte = true;

        if (unlikely(arm_uffd_pte)) {
                set_pte_at(vma->vm_mm, addr, pte,
                           make_pte_marker(PTE_MARKER_UFFD_WP));
                return true;
        }
#endif
        return false;
}

static inline bool vma_has_recency(struct vm_area_struct *vma)
{
        if (vma->vm_flags & (VM_SEQ_READ | VM_RAND_READ))
                return false;

        if (vma->vm_file && (vma->vm_file->f_mode & FMODE_NOREUSE))
                return false;

        return true;
}

#endif



















































































































































































































































































   92 
   35 










   93 
   37 












    1 



































































































    5 


    9 
    2 

























   16 


   22 











































    3 



























































    9 



























    5 





















    8 






















































    5 



























1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
/* SPDX-License-Identifier: GPL-2.0-only */
/*
 * Fence mechanism for dma-buf to allow for asynchronous dma access
 *
 * Copyright (C) 2012 Canonical Ltd
 * Copyright (C) 2012 Texas Instruments
 *
 * Authors:
 * Rob Clark <robdclark@gmail.com>
 * Maarten Lankhorst <maarten.lankhorst@canonical.com>
 */

#ifndef __LINUX_DMA_FENCE_H
#define __LINUX_DMA_FENCE_H

#include <linux/err.h>
#include <linux/wait.h>
#include <linux/list.h>
#include <linux/bitops.h>
#include <linux/kref.h>
#include <linux/sched.h>
#include <linux/printk.h>
#include <linux/rcupdate.h>
#include <linux/timekeeping.h>

struct dma_fence;
struct dma_fence_ops;
struct dma_fence_cb;

/**
 * struct dma_fence - software synchronization primitive
 * @refcount: refcount for this fence
 * @ops: dma_fence_ops associated with this fence
 * @rcu: used for releasing fence with kfree_rcu
 * @cb_list: list of all callbacks to call
 * @lock: spin_lock_irqsave used for locking
 * @context: execution context this fence belongs to, returned by
 *           dma_fence_context_alloc()
 * @seqno: the sequence number of this fence inside the execution context,
 * can be compared to decide which fence would be signaled later.
 * @flags: A mask of DMA_FENCE_FLAG_* defined below
 * @timestamp: Timestamp when the fence was signaled.
 * @error: Optional, only valid if < 0, must be set before calling
 * dma_fence_signal, indicates that the fence has completed with an error.
 *
 * the flags member must be manipulated and read using the appropriate
 * atomic ops (bit_*), so taking the spinlock will not be needed most
 * of the time.
 *
 * DMA_FENCE_FLAG_SIGNALED_BIT - fence is already signaled
 * DMA_FENCE_FLAG_TIMESTAMP_BIT - timestamp recorded for fence signaling
 * DMA_FENCE_FLAG_ENABLE_SIGNAL_BIT - enable_signaling might have been called
 * DMA_FENCE_FLAG_USER_BITS - start of the unused bits, can be used by the
 * implementer of the fence for its own purposes. Can be used in different
 * ways by different fence implementers, so do not rely on this.
 *
 * Since atomic bitops are used, this is not guaranteed to be the case.
 * Particularly, if the bit was set, but dma_fence_signal was called right
 * before this bit was set, it would have been able to set the
 * DMA_FENCE_FLAG_SIGNALED_BIT, before enable_signaling was called.
 * Adding a check for DMA_FENCE_FLAG_SIGNALED_BIT after setting
 * DMA_FENCE_FLAG_ENABLE_SIGNAL_BIT closes this race, and makes sure that
 * after dma_fence_signal was called, any enable_signaling call will have either
 * been completed, or never called at all.
 */
struct dma_fence {
        spinlock_t *lock;
        const struct dma_fence_ops *ops;
        /*
         * We clear the callback list on kref_put so that by the time we
         * release the fence it is unused. No one should be adding to the
         * cb_list that they don't themselves hold a reference for.
         *
         * The lifetime of the timestamp is similarly tied to both the
         * rcu freelist and the cb_list. The timestamp is only set upon
         * signaling while simultaneously notifying the cb_list. Ergo, we
         * only use either the cb_list of timestamp. Upon destruction,
         * neither are accessible, and so we can use the rcu. This means
         * that the cb_list is *only* valid until the signal bit is set,
         * and to read either you *must* hold a reference to the fence,
         * and not just the rcu_read_lock.
         *
         * Listed in chronological order.
         */
        union {
                struct list_head cb_list;
                /* @cb_list replaced by @timestamp on dma_fence_signal() */
                ktime_t timestamp;
                /* @timestamp replaced by @rcu on dma_fence_release() */
                struct rcu_head rcu;
        };
        u64 context;
        u64 seqno;
        unsigned long flags;
        struct kref refcount;
        int error;
};

enum dma_fence_flag_bits {
        DMA_FENCE_FLAG_SIGNALED_BIT,
        DMA_FENCE_FLAG_TIMESTAMP_BIT,
        DMA_FENCE_FLAG_ENABLE_SIGNAL_BIT,
        DMA_FENCE_FLAG_USER_BITS, /* must always be last member */
};

typedef void (*dma_fence_func_t)(struct dma_fence *fence,
                                 struct dma_fence_cb *cb);

/**
 * struct dma_fence_cb - callback for dma_fence_add_callback()
 * @node: used by dma_fence_add_callback() to append this struct to fence::cb_list
 * @func: dma_fence_func_t to call
 *
 * This struct will be initialized by dma_fence_add_callback(), additional
 * data can be passed along by embedding dma_fence_cb in another struct.
 */
struct dma_fence_cb {
        struct list_head node;
        dma_fence_func_t func;
};

/**
 * struct dma_fence_ops - operations implemented for fence
 *
 */
struct dma_fence_ops {
        /**
         * @use_64bit_seqno:
         *
         * True if this dma_fence implementation uses 64bit seqno, false
         * otherwise.
         */
        bool use_64bit_seqno;

        /**
         * @get_driver_name:
         *
         * Returns the driver name. This is a callback to allow drivers to
         * compute the name at runtime, without having it to store permanently
         * for each fence, or build a cache of some sort.
         *
         * This callback is mandatory.
         */
        const char * (*get_driver_name)(struct dma_fence *fence);

        /**
         * @get_timeline_name:
         *
         * Return the name of the context this fence belongs to. This is a
         * callback to allow drivers to compute the name at runtime, without
         * having it to store permanently for each fence, or build a cache of
         * some sort.
         *
         * This callback is mandatory.
         */
        const char * (*get_timeline_name)(struct dma_fence *fence);

        /**
         * @enable_signaling:
         *
         * Enable software signaling of fence.
         *
         * For fence implementations that have the capability for hw->hw
         * signaling, they can implement this op to enable the necessary
         * interrupts, or insert commands into cmdstream, etc, to avoid these
         * costly operations for the common case where only hw->hw
         * synchronization is required.  This is called in the first
         * dma_fence_wait() or dma_fence_add_callback() path to let the fence
         * implementation know that there is another driver waiting on the
         * signal (ie. hw->sw case).
         *
         * This is called with irq's disabled, so only spinlocks which disable
         * IRQ's can be used in the code outside of this callback.
         *
         * A return value of false indicates the fence already passed,
         * or some failure occurred that made it impossible to enable
         * signaling. True indicates successful enabling.
         *
         * &dma_fence.error may be set in enable_signaling, but only when false
         * is returned.
         *
         * Since many implementations can call dma_fence_signal() even when before
         * @enable_signaling has been called there's a race window, where the
         * dma_fence_signal() might result in the final fence reference being
         * released and its memory freed. To avoid this, implementations of this
         * callback should grab their own reference using dma_fence_get(), to be
         * released when the fence is signalled (through e.g. the interrupt
         * handler).
         *
         * This callback is optional. If this callback is not present, then the
         * driver must always have signaling enabled.
         */
        bool (*enable_signaling)(struct dma_fence *fence);

        /**
         * @signaled:
         *
         * Peek whether the fence is signaled, as a fastpath optimization for
         * e.g. dma_fence_wait() or dma_fence_add_callback(). Note that this
         * callback does not need to make any guarantees beyond that a fence
         * once indicates as signalled must always return true from this
         * callback. This callback may return false even if the fence has
         * completed already, in this case information hasn't propogated throug
         * the system yet. See also dma_fence_is_signaled().
         *
         * May set &dma_fence.error if returning true.
         *
         * This callback is optional.
         */
        bool (*signaled)(struct dma_fence *fence);

        /**
         * @wait:
         *
         * Custom wait implementation, defaults to dma_fence_default_wait() if
         * not set.
         *
         * Deprecated and should not be used by new implementations. Only used
         * by existing implementations which need special handling for their
         * hardware reset procedure.
         *
         * Must return -ERESTARTSYS if the wait is intr = true and the wait was
         * interrupted, and remaining jiffies if fence has signaled, or 0 if wait
         * timed out. Can also return other error values on custom implementations,
         * which should be treated as if the fence is signaled. For example a hardware
         * lockup could be reported like that.
         */
        signed long (*wait)(struct dma_fence *fence,
                            bool intr, signed long timeout);

        /**
         * @release:
         *
         * Called on destruction of fence to release additional resources.
         * Can be called from irq context.  This callback is optional. If it is
         * NULL, then dma_fence_free() is instead called as the default
         * implementation.
         */
        void (*release)(struct dma_fence *fence);

        /**
         * @set_deadline:
         *
         * Callback to allow a fence waiter to inform the fence signaler of
         * an upcoming deadline, such as vblank, by which point the waiter
         * would prefer the fence to be signaled by.  This is intended to
         * give feedback to the fence signaler to aid in power management
         * decisions, such as boosting GPU frequency.
         *
         * This is called without &dma_fence.lock held, it can be called
         * multiple times and from any context.  Locking is up to the callee
         * if it has some state to manage.  If multiple deadlines are set,
         * the expectation is to track the soonest one.  If the deadline is
         * before the current time, it should be interpreted as an immediate
         * deadline.
         *
         * This callback is optional.
         */
        void (*set_deadline)(struct dma_fence *fence, ktime_t deadline);
};

void dma_fence_init(struct dma_fence *fence, const struct dma_fence_ops *ops,
                    spinlock_t *lock, u64 context, u64 seqno);

void dma_fence_release(struct kref *kref);
void dma_fence_free(struct dma_fence *fence);
void dma_fence_describe(struct dma_fence *fence, struct seq_file *seq);

/**
 * dma_fence_put - decreases refcount of the fence
 * @fence: fence to reduce refcount of
 */
static inline void dma_fence_put(struct dma_fence *fence)
{
        if (fence)
                kref_put(&fence->refcount, dma_fence_release);
}

/**
 * dma_fence_get - increases refcount of the fence
 * @fence: fence to increase refcount of
 *
 * Returns the same fence, with refcount increased by 1.
 */
static inline struct dma_fence *dma_fence_get(struct dma_fence *fence)
{
        if (fence)
                kref_get(&fence->refcount);
        return fence;
}

/**
 * dma_fence_get_rcu - get a fence from a dma_resv_list with
 *                     rcu read lock
 * @fence: fence to increase refcount of
 *
 * Function returns NULL if no refcount could be obtained, or the fence.
 */
static inline struct dma_fence *dma_fence_get_rcu(struct dma_fence *fence)
{
        if (kref_get_unless_zero(&fence->refcount))
                return fence;
        else
                return NULL;
}

/**
 * dma_fence_get_rcu_safe  - acquire a reference to an RCU tracked fence
 * @fencep: pointer to fence to increase refcount of
 *
 * Function returns NULL if no refcount could be obtained, or the fence.
 * This function handles acquiring a reference to a fence that may be
 * reallocated within the RCU grace period (such as with SLAB_TYPESAFE_BY_RCU),
 * so long as the caller is using RCU on the pointer to the fence.
 *
 * An alternative mechanism is to employ a seqlock to protect a bunch of
 * fences, such as used by struct dma_resv. When using a seqlock,
 * the seqlock must be taken before and checked after a reference to the
 * fence is acquired (as shown here).
 *
 * The caller is required to hold the RCU read lock.
 */
static inline struct dma_fence *
dma_fence_get_rcu_safe(struct dma_fence __rcu **fencep)
{
        do {
                struct dma_fence *fence;

                fence = rcu_dereference(*fencep);
                if (!fence)
                        return NULL;

                if (!dma_fence_get_rcu(fence))
                        continue;

                /* The atomic_inc_not_zero() inside dma_fence_get_rcu()
                 * provides a full memory barrier upon success (such as now).
                 * This is paired with the write barrier from assigning
                 * to the __rcu protected fence pointer so that if that
                 * pointer still matches the current fence, we know we
                 * have successfully acquire a reference to it. If it no
                 * longer matches, we are holding a reference to some other
                 * reallocated pointer. This is possible if the allocator
                 * is using a freelist like SLAB_TYPESAFE_BY_RCU where the
                 * fence remains valid for the RCU grace period, but it
                 * may be reallocated. When using such allocators, we are
                 * responsible for ensuring the reference we get is to
                 * the right fence, as below.
                 */
                if (fence == rcu_access_pointer(*fencep))
                        return rcu_pointer_handoff(fence);

                dma_fence_put(fence);
        } while (1);
}

#ifdef CONFIG_LOCKDEP
bool dma_fence_begin_signalling(void);
void dma_fence_end_signalling(bool cookie);
void __dma_fence_might_wait(void);
#else
static inline bool dma_fence_begin_signalling(void)
{
        return true;
}
static inline void dma_fence_end_signalling(bool cookie) {}
static inline void __dma_fence_might_wait(void) {}
#endif

int dma_fence_signal(struct dma_fence *fence);
int dma_fence_signal_locked(struct dma_fence *fence);
int dma_fence_signal_timestamp(struct dma_fence *fence, ktime_t timestamp);
int dma_fence_signal_timestamp_locked(struct dma_fence *fence,
                                      ktime_t timestamp);
signed long dma_fence_default_wait(struct dma_fence *fence,
                                   bool intr, signed long timeout);
int dma_fence_add_callback(struct dma_fence *fence,
                           struct dma_fence_cb *cb,
                           dma_fence_func_t func);
bool dma_fence_remove_callback(struct dma_fence *fence,
                               struct dma_fence_cb *cb);
void dma_fence_enable_sw_signaling(struct dma_fence *fence);

/**
 * dma_fence_is_signaled_locked - Return an indication if the fence
 *                                is signaled yet.
 * @fence: the fence to check
 *
 * Returns true if the fence was already signaled, false if not. Since this
 * function doesn't enable signaling, it is not guaranteed to ever return
 * true if dma_fence_add_callback(), dma_fence_wait() or
 * dma_fence_enable_sw_signaling() haven't been called before.
 *
 * This function requires &dma_fence.lock to be held.
 *
 * See also dma_fence_is_signaled().
 */
static inline bool
dma_fence_is_signaled_locked(struct dma_fence *fence)
{
        if (test_bit(DMA_FENCE_FLAG_SIGNALED_BIT, &fence->flags))
                return true;

        if (fence->ops->signaled && fence->ops->signaled(fence)) {
                dma_fence_signal_locked(fence);
                return true;
        }

        return false;
}

/**
 * dma_fence_is_signaled - Return an indication if the fence is signaled yet.
 * @fence: the fence to check
 *
 * Returns true if the fence was already signaled, false if not. Since this
 * function doesn't enable signaling, it is not guaranteed to ever return
 * true if dma_fence_add_callback(), dma_fence_wait() or
 * dma_fence_enable_sw_signaling() haven't been called before.
 *
 * It's recommended for seqno fences to call dma_fence_signal when the
 * operation is complete, it makes it possible to prevent issues from
 * wraparound between time of issue and time of use by checking the return
 * value of this function before calling hardware-specific wait instructions.
 *
 * See also dma_fence_is_signaled_locked().
 */
static inline bool
dma_fence_is_signaled(struct dma_fence *fence)
{
        if (test_bit(DMA_FENCE_FLAG_SIGNALED_BIT, &fence->flags))
                return true;

        if (fence->ops->signaled && fence->ops->signaled(fence)) {
                dma_fence_signal(fence);
                return true;
        }

        return false;
}

/**
 * __dma_fence_is_later - return if f1 is chronologically later than f2
 * @f1: the first fence's seqno
 * @f2: the second fence's seqno from the same context
 * @ops: dma_fence_ops associated with the seqno
 *
 * Returns true if f1 is chronologically later than f2. Both fences must be
 * from the same context, since a seqno is not common across contexts.
 */
static inline bool __dma_fence_is_later(u64 f1, u64 f2,
                                        const struct dma_fence_ops *ops)
{
        /* This is for backward compatibility with drivers which can only handle
         * 32bit sequence numbers. Use a 64bit compare when the driver says to
         * do so.
         */
        if (ops->use_64bit_seqno)
                return f1 > f2;

        return (int)(lower_32_bits(f1) - lower_32_bits(f2)) > 0;
}

/**
 * dma_fence_is_later - return if f1 is chronologically later than f2
 * @f1: the first fence from the same context
 * @f2: the second fence from the same context
 *
 * Returns true if f1 is chronologically later than f2. Both fences must be
 * from the same context, since a seqno is not re-used across contexts.
 */
static inline bool dma_fence_is_later(struct dma_fence *f1,
                                      struct dma_fence *f2)
{
        if (WARN_ON(f1->context != f2->context))
                return false;

        return __dma_fence_is_later(f1->seqno, f2->seqno, f1->ops);
}

/**
 * dma_fence_is_later_or_same - return true if f1 is later or same as f2
 * @f1: the first fence from the same context
 * @f2: the second fence from the same context
 *
 * Returns true if f1 is chronologically later than f2 or the same fence. Both
 * fences must be from the same context, since a seqno is not re-used across
 * contexts.
 */
static inline bool dma_fence_is_later_or_same(struct dma_fence *f1,
                                              struct dma_fence *f2)
{
        return f1 == f2 || dma_fence_is_later(f1, f2);
}

/**
 * dma_fence_later - return the chronologically later fence
 * @f1:        the first fence from the same context
 * @f2:        the second fence from the same context
 *
 * Returns NULL if both fences are signaled, otherwise the fence that would be
 * signaled last. Both fences must be from the same context, since a seqno is
 * not re-used across contexts.
 */
static inline struct dma_fence *dma_fence_later(struct dma_fence *f1,
                                                struct dma_fence *f2)
{
        if (WARN_ON(f1->context != f2->context))
                return NULL;

        /*
         * Can't check just DMA_FENCE_FLAG_SIGNALED_BIT here, it may never
         * have been set if enable_signaling wasn't called, and enabling that
         * here is overkill.
         */
        if (dma_fence_is_later(f1, f2))
                return dma_fence_is_signaled(f1) ? NULL : f1;
        else
                return dma_fence_is_signaled(f2) ? NULL : f2;
}

/**
 * dma_fence_get_status_locked - returns the status upon completion
 * @fence: the dma_fence to query
 *
 * Drivers can supply an optional error status condition before they signal
 * the fence (to indicate whether the fence was completed due to an error
 * rather than success). The value of the status condition is only valid
 * if the fence has been signaled, dma_fence_get_status_locked() first checks
 * the signal state before reporting the error status.
 *
 * Returns 0 if the fence has not yet been signaled, 1 if the fence has
 * been signaled without an error condition, or a negative error code
 * if the fence has been completed in err.
 */
static inline int dma_fence_get_status_locked(struct dma_fence *fence)
{
        if (dma_fence_is_signaled_locked(fence))
                return fence->error ?: 1;
        else
                return 0;
}

int dma_fence_get_status(struct dma_fence *fence);

/**
 * dma_fence_set_error - flag an error condition on the fence
 * @fence: the dma_fence
 * @error: the error to store
 *
 * Drivers can supply an optional error status condition before they signal
 * the fence, to indicate that the fence was completed due to an error
 * rather than success. This must be set before signaling (so that the value
 * is visible before any waiters on the signal callback are woken). This
 * helper exists to help catching erroneous setting of #dma_fence.error.
 *
 * Examples of error codes which drivers should use:
 *
 * * %-ENODATA         This operation produced no data, no other operation affected.
 * * %-ECANCELED All operations from the same context have been canceled.
 * * %-ETIME         Operation caused a timeout and potentially device reset.
 */
static inline void dma_fence_set_error(struct dma_fence *fence,
                                       int error)
{
        WARN_ON(test_bit(DMA_FENCE_FLAG_SIGNALED_BIT, &fence->flags));
        WARN_ON(error >= 0 || error < -MAX_ERRNO);

        fence->error = error;
}

/**
 * dma_fence_timestamp - helper to get the completion timestamp of a fence
 * @fence: fence to get the timestamp from.
 *
 * After a fence is signaled the timestamp is updated with the signaling time,
 * but setting the timestamp can race with tasks waiting for the signaling. This
 * helper busy waits for the correct timestamp to appear.
 */
static inline ktime_t dma_fence_timestamp(struct dma_fence *fence)
{
        if (WARN_ON(!test_bit(DMA_FENCE_FLAG_SIGNALED_BIT, &fence->flags)))
                return ktime_get();

        while (!test_bit(DMA_FENCE_FLAG_TIMESTAMP_BIT, &fence->flags))
                cpu_relax();

        return fence->timestamp;
}

signed long dma_fence_wait_timeout(struct dma_fence *,
                                   bool intr, signed long timeout);
signed long dma_fence_wait_any_timeout(struct dma_fence **fences,
                                       uint32_t count,
                                       bool intr, signed long timeout,
                                       uint32_t *idx);

/**
 * dma_fence_wait - sleep until the fence gets signaled
 * @fence: the fence to wait on
 * @intr: if true, do an interruptible wait
 *
 * This function will return -ERESTARTSYS if interrupted by a signal,
 * or 0 if the fence was signaled. Other error values may be
 * returned on custom implementations.
 *
 * Performs a synchronous wait on this fence. It is assumed the caller
 * directly or indirectly holds a reference to the fence, otherwise the
 * fence might be freed before return, resulting in undefined behavior.
 *
 * See also dma_fence_wait_timeout() and dma_fence_wait_any_timeout().
 */
static inline signed long dma_fence_wait(struct dma_fence *fence, bool intr)
{
        signed long ret;

        /* Since dma_fence_wait_timeout cannot timeout with
         * MAX_SCHEDULE_TIMEOUT, only valid return values are
         * -ERESTARTSYS and MAX_SCHEDULE_TIMEOUT.
         */
        ret = dma_fence_wait_timeout(fence, intr, MAX_SCHEDULE_TIMEOUT);

        return ret < 0 ? ret : 0;
}

void dma_fence_set_deadline(struct dma_fence *fence, ktime_t deadline);

struct dma_fence *dma_fence_get_stub(void);
struct dma_fence *dma_fence_allocate_private_stub(ktime_t timestamp);
u64 dma_fence_context_alloc(unsigned num);

extern const struct dma_fence_ops dma_fence_array_ops;
extern const struct dma_fence_ops dma_fence_chain_ops;

/**
 * dma_fence_is_array - check if a fence is from the array subclass
 * @fence: the fence to test
 *
 * Return true if it is a dma_fence_array and false otherwise.
 */
static inline bool dma_fence_is_array(struct dma_fence *fence)
{
        return fence->ops == &dma_fence_array_ops;
}

/**
 * dma_fence_is_chain - check if a fence is from the chain subclass
 * @fence: the fence to test
 *
 * Return true if it is a dma_fence_chain and false otherwise.
 */
static inline bool dma_fence_is_chain(struct dma_fence *fence)
{
        return fence->ops == &dma_fence_chain_ops;
}

/**
 * dma_fence_is_container - check if a fence is a container for other fences
 * @fence: the fence to test
 *
 * Return true if this fence is a container for other fences, false otherwise.
 * This is important since we can't build up large fence structure or otherwise
 * we run into recursion during operation on those fences.
 */
static inline bool dma_fence_is_container(struct dma_fence *fence)
{
        return dma_fence_is_array(fence) || dma_fence_is_chain(fence);
}

#endif /* __LINUX_DMA_FENCE_H */


















   72 






















   72 













   72 













   72 













   69 
   12 





1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
// SPDX-License-Identifier: GPL-2.0-or-later
/*
 * Crypto library utility functions
 *
 * Copyright (c) 2006 Herbert Xu <herbert@gondor.apana.org.au>
 */

#include <linux/unaligned.h>
#include <crypto/utils.h>
#include <linux/module.h>

/*
 * XOR @len bytes from @src1 and @src2 together, writing the result to @dst
 * (which may alias one of the sources).  Don't call this directly; call
 * crypto_xor() or crypto_xor_cpy() instead.
 */
void __crypto_xor(u8 *dst, const u8 *src1, const u8 *src2, unsigned int len)
{
        int relalign = 0;

        if (!IS_ENABLED(CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS)) {
                int size = sizeof(unsigned long);
                int d = (((unsigned long)dst ^ (unsigned long)src1) |
                         ((unsigned long)dst ^ (unsigned long)src2)) &
                        (size - 1);

                relalign = d ? 1 << __ffs(d) : size;

                /*
                 * If we care about alignment, process as many bytes as
                 * needed to advance dst and src to values whose alignments
                 * equal their relative alignment. This will allow us to
                 * process the remainder of the input using optimal strides.
                 */
                while (((unsigned long)dst & (relalign - 1)) && len > 0) {
                        *dst++ = *src1++ ^ *src2++;
                        len--;
                }
        }

        while (IS_ENABLED(CONFIG_64BIT) && len >= 8 && !(relalign & 7)) {
                if (IS_ENABLED(CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS)) {
                        u64 l = get_unaligned((u64 *)src1) ^
                                get_unaligned((u64 *)src2);
                        put_unaligned(l, (u64 *)dst);
                } else {
                        *(u64 *)dst = *(u64 *)src1 ^ *(u64 *)src2;
                }
                dst += 8;
                src1 += 8;
                src2 += 8;
                len -= 8;
        }

        while (len >= 4 && !(relalign & 3)) {
                if (IS_ENABLED(CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS)) {
                        u32 l = get_unaligned((u32 *)src1) ^
                                get_unaligned((u32 *)src2);
                        put_unaligned(l, (u32 *)dst);
                } else {
                        *(u32 *)dst = *(u32 *)src1 ^ *(u32 *)src2;
                }
                dst += 4;
                src1 += 4;
                src2 += 4;
                len -= 4;
        }

        while (len >= 2 && !(relalign & 1)) {
                if (IS_ENABLED(CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS)) {
                        u16 l = get_unaligned((u16 *)src1) ^
                                get_unaligned((u16 *)src2);
                        put_unaligned(l, (u16 *)dst);
                } else {
                        *(u16 *)dst = *(u16 *)src1 ^ *(u16 *)src2;
                }
                dst += 2;
                src1 += 2;
                src2 += 2;
                len -= 2;
        }

        while (len--)
                *dst++ = *src1++ ^ *src2++;
}
EXPORT_SYMBOL_GPL(__crypto_xor);

MODULE_DESCRIPTION("Crypto library utility functions");
MODULE_LICENSE("GPL");





































































  428 












    4 
































































































    4 











 6665 








































































































































































1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
/* SPDX-License-Identifier: GPL-2.0-only */
/*
 * include/linux/idr.h
 * 
 * 2002-10-18  written by Jim Houston jim.houston@ccur.com
 *        Copyright (C) 2002 by Concurrent Computer Corporation
 *
 * Small id to pointer translation service avoiding fixed sized
 * tables.
 */

#ifndef __IDR_H__
#define __IDR_H__

#include <linux/radix-tree.h>
#include <linux/gfp.h>
#include <linux/percpu.h>
#include <linux/cleanup.h>

struct idr {
        struct radix_tree_root        idr_rt;
        unsigned int                idr_base;
        unsigned int                idr_next;
};

/*
 * The IDR API does not expose the tagging functionality of the radix tree
 * to users.  Use tag 0 to track whether a node has free space below it.
 */
#define IDR_FREE        0

/* Set the IDR flag and the IDR_FREE tag */
#define IDR_RT_MARKER        (ROOT_IS_IDR | (__force gfp_t)                        \
                                        (1 << (ROOT_TAG_SHIFT + IDR_FREE)))

#define IDR_INIT_BASE(name, base) {                                        \
        .idr_rt = RADIX_TREE_INIT(name, IDR_RT_MARKER),                        \
        .idr_base = (base),                                                \
        .idr_next = 0,                                                        \
}

/**
 * IDR_INIT() - Initialise an IDR.
 * @name: Name of IDR.
 *
 * A freshly-initialised IDR contains no IDs.
 */
#define IDR_INIT(name)        IDR_INIT_BASE(name, 0)

/**
 * DEFINE_IDR() - Define a statically-allocated IDR.
 * @name: Name of IDR.
 *
 * An IDR defined using this macro is ready for use with no additional
 * initialisation required.  It contains no IDs.
 */
#define DEFINE_IDR(name)        struct idr name = IDR_INIT(name)

/**
 * idr_get_cursor - Return the current position of the cyclic allocator
 * @idr: idr handle
 *
 * The value returned is the value that will be next returned from
 * idr_alloc_cyclic() if it is free (otherwise the search will start from
 * this position).
 */
static inline unsigned int idr_get_cursor(const struct idr *idr)
{
        return READ_ONCE(idr->idr_next);
}

/**
 * idr_set_cursor - Set the current position of the cyclic allocator
 * @idr: idr handle
 * @val: new position
 *
 * The next call to idr_alloc_cyclic() will return @val if it is free
 * (otherwise the search will start from this position).
 */
static inline void idr_set_cursor(struct idr *idr, unsigned int val)
{
        WRITE_ONCE(idr->idr_next, val);
}

/**
 * DOC: idr sync
 * idr synchronization (stolen from radix-tree.h)
 *
 * idr_find() is able to be called locklessly, using RCU. The caller must
 * ensure calls to this function are made within rcu_read_lock() regions.
 * Other readers (lock-free or otherwise) and modifications may be running
 * concurrently.
 *
 * It is still required that the caller manage the synchronization and
 * lifetimes of the items. So if RCU lock-free lookups are used, typically
 * this would mean that the items have their own locks, or are amenable to
 * lock-free access; and that the items are freed by RCU (or only freed after
 * having been deleted from the idr tree *and* a synchronize_rcu() grace
 * period).
 */

#define idr_lock(idr)                xa_lock(&(idr)->idr_rt)
#define idr_unlock(idr)                xa_unlock(&(idr)->idr_rt)
#define idr_lock_bh(idr)        xa_lock_bh(&(idr)->idr_rt)
#define idr_unlock_bh(idr)        xa_unlock_bh(&(idr)->idr_rt)
#define idr_lock_irq(idr)        xa_lock_irq(&(idr)->idr_rt)
#define idr_unlock_irq(idr)        xa_unlock_irq(&(idr)->idr_rt)
#define idr_lock_irqsave(idr, flags) \
                                xa_lock_irqsave(&(idr)->idr_rt, flags)
#define idr_unlock_irqrestore(idr, flags) \
                                xa_unlock_irqrestore(&(idr)->idr_rt, flags)

void idr_preload(gfp_t gfp_mask);

int idr_alloc(struct idr *, void *ptr, int start, int end, gfp_t);
int __must_check idr_alloc_u32(struct idr *, void *ptr, u32 *id,
                                unsigned long max, gfp_t);
int idr_alloc_cyclic(struct idr *, void *ptr, int start, int end, gfp_t);
void *idr_remove(struct idr *, unsigned long id);
void *idr_find(const struct idr *, unsigned long id);
int idr_for_each(const struct idr *,
                 int (*fn)(int id, void *p, void *data), void *data);
void *idr_get_next(struct idr *, int *nextid);
void *idr_get_next_ul(struct idr *, unsigned long *nextid);
void *idr_replace(struct idr *, void *, unsigned long id);
void idr_destroy(struct idr *);

struct __class_idr {
        struct idr *idr;
        int id;
};

#define idr_null ((struct __class_idr){ NULL, -1 })
#define take_idr_id(id) __get_and_null(id, idr_null)

DEFINE_CLASS(idr_alloc, struct __class_idr,
             if (_T.id >= 0) idr_remove(_T.idr, _T.id),
             ((struct __class_idr){
                     .idr = idr,
                .id = idr_alloc(idr, ptr, start, end, gfp),
             }),
             struct idr *idr, void *ptr, int start, int end, gfp_t gfp);

/**
 * idr_init_base() - Initialise an IDR.
 * @idr: IDR handle.
 * @base: The base value for the IDR.
 *
 * This variation of idr_init() creates an IDR which will allocate IDs
 * starting at %base.
 */
static inline void idr_init_base(struct idr *idr, int base)
{
        INIT_RADIX_TREE(&idr->idr_rt, IDR_RT_MARKER);
        idr->idr_base = base;
        idr->idr_next = 0;
}

/**
 * idr_init() - Initialise an IDR.
 * @idr: IDR handle.
 *
 * Initialise a dynamically allocated IDR.  To initialise a
 * statically allocated IDR, use DEFINE_IDR().
 */
static inline void idr_init(struct idr *idr)
{
        idr_init_base(idr, 0);
}

/**
 * idr_is_empty() - Are there any IDs allocated?
 * @idr: IDR handle.
 *
 * Return: %true if any IDs have been allocated from this IDR.
 */
static inline bool idr_is_empty(const struct idr *idr)
{
        return radix_tree_empty(&idr->idr_rt) &&
                radix_tree_tagged(&idr->idr_rt, IDR_FREE);
}

/**
 * idr_preload_end - end preload section started with idr_preload()
 *
 * Each idr_preload() should be matched with an invocation of this
 * function.  See idr_preload() for details.
 */
static inline void idr_preload_end(void)
{
        local_unlock(&radix_tree_preloads.lock);
}

/**
 * idr_for_each_entry() - Iterate over an IDR's elements of a given type.
 * @idr: IDR handle.
 * @entry: The type * to use as cursor
 * @id: Entry ID.
 *
 * @entry and @id do not need to be initialized before the loop, and
 * after normal termination @entry is left with the value NULL.  This
 * is convenient for a "not found" value.
 */
#define idr_for_each_entry(idr, entry, id)                        \
        for (id = 0; ((entry) = idr_get_next(idr, &(id))) != NULL; id += 1U)

/**
 * idr_for_each_entry_ul() - Iterate over an IDR's elements of a given type.
 * @idr: IDR handle.
 * @entry: The type * to use as cursor.
 * @tmp: A temporary placeholder for ID.
 * @id: Entry ID.
 *
 * @entry and @id do not need to be initialized before the loop, and
 * after normal termination @entry is left with the value NULL.  This
 * is convenient for a "not found" value.
 */
#define idr_for_each_entry_ul(idr, entry, tmp, id)                        \
        for (tmp = 0, id = 0;                                                \
             ((entry) = tmp <= id ? idr_get_next_ul(idr, &(id)) : NULL) != NULL; \
             tmp = id, ++id)

/**
 * idr_for_each_entry_continue() - Continue iteration over an IDR's elements of a given type
 * @idr: IDR handle.
 * @entry: The type * to use as a cursor.
 * @id: Entry ID.
 *
 * Continue to iterate over entries, continuing after the current position.
 */
#define idr_for_each_entry_continue(idr, entry, id)                        \
        for ((entry) = idr_get_next((idr), &(id));                        \
             entry;                                                        \
             ++id, (entry) = idr_get_next((idr), &(id)))

/**
 * idr_for_each_entry_continue_ul() - Continue iteration over an IDR's elements of a given type
 * @idr: IDR handle.
 * @entry: The type * to use as a cursor.
 * @tmp: A temporary placeholder for ID.
 * @id: Entry ID.
 *
 * Continue to iterate over entries, continuing after the current position.
 * After normal termination @entry is left with the value NULL.  This
 * is convenient for a "not found" value.
 */
#define idr_for_each_entry_continue_ul(idr, entry, tmp, id)                \
        for (tmp = id;                                                        \
             ((entry) = tmp <= id ? idr_get_next_ul(idr, &(id)) : NULL) != NULL; \
             tmp = id, ++id)

/*
 * IDA - ID Allocator, use when translation from id to pointer isn't necessary.
 */
#define IDA_CHUNK_SIZE                128        /* 128 bytes per chunk */
#define IDA_BITMAP_LONGS        (IDA_CHUNK_SIZE / sizeof(long))
#define IDA_BITMAP_BITS         (IDA_BITMAP_LONGS * sizeof(long) * 8)

struct ida_bitmap {
        unsigned long                bitmap[IDA_BITMAP_LONGS];
};

struct ida {
        struct xarray xa;
};

#define IDA_INIT_FLAGS        (XA_FLAGS_LOCK_IRQ | XA_FLAGS_ALLOC)

#define IDA_INIT(name)        {                                                \
        .xa = XARRAY_INIT(name, IDA_INIT_FLAGS)                                \
}
#define DEFINE_IDA(name)        struct ida name = IDA_INIT(name)

int ida_alloc_range(struct ida *, unsigned int min, unsigned int max, gfp_t);
void ida_free(struct ida *, unsigned int id);
void ida_destroy(struct ida *ida);
int ida_find_first_range(struct ida *ida, unsigned int min, unsigned int max);

/**
 * ida_alloc() - Allocate an unused ID.
 * @ida: IDA handle.
 * @gfp: Memory allocation flags.
 *
 * Allocate an ID between 0 and %INT_MAX, inclusive.
 *
 * Context: Any context. It is safe to call this function without
 * locking in your code.
 * Return: The allocated ID, or %-ENOMEM if memory could not be allocated,
 * or %-ENOSPC if there are no free IDs.
 */
static inline int ida_alloc(struct ida *ida, gfp_t gfp)
{
        return ida_alloc_range(ida, 0, ~0, gfp);
}

/**
 * ida_alloc_min() - Allocate an unused ID.
 * @ida: IDA handle.
 * @min: Lowest ID to allocate.
 * @gfp: Memory allocation flags.
 *
 * Allocate an ID between @min and %INT_MAX, inclusive.
 *
 * Context: Any context. It is safe to call this function without
 * locking in your code.
 * Return: The allocated ID, or %-ENOMEM if memory could not be allocated,
 * or %-ENOSPC if there are no free IDs.
 */
static inline int ida_alloc_min(struct ida *ida, unsigned int min, gfp_t gfp)
{
        return ida_alloc_range(ida, min, ~0, gfp);
}

/**
 * ida_alloc_max() - Allocate an unused ID.
 * @ida: IDA handle.
 * @max: Highest ID to allocate.
 * @gfp: Memory allocation flags.
 *
 * Allocate an ID between 0 and @max, inclusive.
 *
 * Context: Any context. It is safe to call this function without
 * locking in your code.
 * Return: The allocated ID, or %-ENOMEM if memory could not be allocated,
 * or %-ENOSPC if there are no free IDs.
 */
static inline int ida_alloc_max(struct ida *ida, unsigned int max, gfp_t gfp)
{
        return ida_alloc_range(ida, 0, max, gfp);
}

static inline void ida_init(struct ida *ida)
{
        xa_init_flags(&ida->xa, IDA_INIT_FLAGS);
}

/*
 * ida_simple_get() and ida_simple_remove() are deprecated. Use
 * ida_alloc() and ida_free() instead respectively.
 */
#define ida_simple_get(ida, start, end, gfp)        \
                        ida_alloc_range(ida, start, (end) - 1, gfp)
#define ida_simple_remove(ida, id)        ida_free(ida, id)

static inline bool ida_is_empty(const struct ida *ida)
{
        return xa_empty(&ida->xa);
}

static inline bool ida_exists(struct ida *ida, unsigned int id)
{
        return ida_find_first_range(ida, id, id) == id;
}

static inline int ida_find_first(struct ida *ida)
{
        return ida_find_first_range(ida, 0, ~0);
}
#endif /* __IDR_H__ */





























 2560 

 2524 

 2522 









 2560 


























 2614 















 2661 








 2657 
 2662 
 2652 



































 2682 
   18 










 2541 
























 2532 
















   70 
































 1098 
















  110 









 1096 















   55 

 2799 

 2648 

 2670 



 2588 
   29 
 2572 













 2582 










































 2563 









 2563 





















 2431 















 2431 













 2431 











 2430 









































 2434 











 2391 



















 2823 



 2822 
 2831 




  844 






 2533 













 2534 








    2 
 2394 


 2390 








   46 






   46 





 2822 
 2829 

























 2563 




 2560 


 2567 












 2538 












   10 





   18 














 2534 



































 2525 







   13 







 2415 


 2414 



   73 



 2528 



 2531 















 2532 








 2532 








 2557 
















 2397 


 2401 























 2854 




 2854 


   25 


  784 















   42 
 2664 

 2642 
































    1 









    1 








  112 


 2611 






   26 





   12 
   24 

























   33 

   60 






   90 






   89 




   89 


   88 
   89 

   54 





 2611 
   38 



   54 



 2838 
   89 






 2852 


















































































































































 2817 



 2588 



 2807 
 2653 




 2819 























 2647 







  128 
 2612 




  127 





















 2856 



 2856 



 2851 














































































































 2613 






























 2557 


 2582 








  849 



 2558 









   19 
 2588 






 2588 











 2589 






 2560 


 2558 


 2563 




















 2624 
 2629 

 2622 
    1 








    1 
 2620 








    1 








    1 


















 2612 






 2612 







 2614 































 2952 



 2935 








 2429 













 2425 


 2426 













 2617 









 2610 


 2599 






 2585 
  161 



















































































 2575 




 2591 















   94 



    6 







   91 















 2553 



 2551 






































 2585 


















 2585 

















 2586 




















 2580 
















 3914 































 2574 
 2394 
 3092 
 2356 
 3091 














 2935 

 2947 







 2591 





 2598 














 2598 





 2595 

























































































































































1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
1001
1002
1003
1004
1005
1006
1007
1008
1009
1010
1011
1012
1013
1014
1015
1016
1017
1018
1019
1020
1021
1022
1023
1024
1025
1026
1027
1028
1029
1030
1031
1032
1033
1034
1035
1036
1037
1038
1039
1040
1041
1042
1043
1044
1045
1046
1047
1048
1049
1050
1051
1052
1053
1054
1055
1056
1057
1058
1059
1060
1061
1062
1063
1064
1065
1066
1067
1068
1069
1070
1071
1072
1073
1074
1075
1076
1077
1078
1079
1080
1081
1082
1083
1084
1085
1086
1087
1088
1089
1090
1091
1092
1093
1094
1095
1096
1097
1098
1099
1100
1101
1102
1103
1104
1105
1106
1107
1108
1109
1110
1111
1112
1113
1114
1115
1116
1117
1118
1119
1120
1121
1122
1123
1124
1125
1126
1127
1128
1129
1130
1131
1132
1133
1134
1135
1136
1137
1138
1139
1140
1141
1142
1143
1144
1145
1146
1147
1148
1149
1150
1151
1152
1153
1154
1155
1156
1157
1158
1159
1160
1161
1162
1163
1164
1165
1166
1167
1168
1169
1170
1171
1172
1173
1174
1175
1176
1177
1178
1179
1180
1181
1182
1183
1184
1185
1186
1187
1188
1189
1190
1191
1192
1193
1194
1195
1196
1197
1198
1199
1200
1201
1202
1203
1204
1205
1206
1207
1208
1209
1210
1211
1212
1213
1214
1215
1216
1217
1218
1219
1220
1221
1222
1223
1224
1225
1226
1227
1228
1229
1230
1231
1232
1233
1234
1235
1236
1237
1238
1239
1240
1241
1242
1243
1244
1245
1246
1247
1248
1249
1250
1251
1252
1253
1254
1255
1256
1257
1258
1259
1260
1261
1262
1263
1264
1265
1266
1267
1268
1269
1270
1271
1272
1273
1274
1275
1276
1277
1278
1279
1280
1281
1282
1283
1284
1285
1286
1287
1288
1289
1290
1291
1292
1293
1294
1295
1296
1297
1298
1299
1300
1301
1302
1303
1304
1305
1306
1307
1308
1309
1310
1311
1312
1313
1314
1315
1316
1317
1318
1319
1320
1321
1322
1323
1324
1325
1326
1327
1328
1329
1330
1331
1332
1333
1334
1335
1336
1337
1338
1339
1340
1341
1342
1343
1344
1345
1346
1347
1348
1349
1350
1351
1352
1353
1354
1355
1356
1357
1358
1359
1360
1361
1362
1363
1364
1365
1366
1367
1368
1369
1370
1371
1372
1373
1374
1375
1376
1377
1378
1379
1380
1381
1382
1383
1384
1385
1386
1387
1388
1389
1390
1391
1392
1393
1394
1395
1396
1397
1398
1399
1400
1401
1402
1403
1404
1405
1406
1407
1408
1409
1410
1411
1412
1413
1414
1415
1416
1417
1418
1419
1420
1421
1422
1423
1424
1425
1426
1427
1428
1429
1430
1431
1432
1433
1434
1435
1436
1437
1438
1439
1440
1441
1442
1443
1444
1445
1446
1447
1448
1449
1450
1451
1452
1453
1454
1455
1456
1457
1458
1459
1460
1461
1462
1463
1464
1465
1466
1467
1468
1469
1470
1471
1472
1473
1474
1475
1476
1477
1478
1479
1480
1481
1482
1483
1484
1485
1486
1487
1488
1489
1490
1491
1492
1493
1494
1495
1496
1497
1498
1499
1500
1501
1502
1503
1504
1505
1506
1507
1508
1509
1510
1511
1512
1513
1514
1515
1516
1517
1518
1519
1520
1521
1522
1523
1524
1525
1526
1527
1528
1529
1530
1531
1532
1533
1534
1535
1536
1537
1538
1539
1540
1541
1542
1543
1544
1545
1546
1547
1548
1549
1550
1551
1552
1553
1554
1555
1556
1557
1558
1559
1560
1561
1562
1563
1564
1565
1566
1567
1568
1569
1570
1571
1572
1573
1574
1575
1576
1577
1578
1579
1580
1581
1582
1583
1584
1585
1586
1587
1588
1589
1590
1591
1592
1593
1594
1595
1596
1597
1598
1599
1600
1601
1602
1603
1604
1605
1606
1607
1608
1609
1610
1611
1612
1613
1614
1615
1616
1617
1618
1619
1620
1621
1622
1623
1624
1625
1626
1627
1628
1629
1630
1631
1632
1633
1634
1635
1636
1637
1638
1639
1640
1641
1642
1643
1644
1645
1646
1647
1648
1649
1650
1651
1652
1653
1654
1655
1656
1657
1658
1659
1660
1661
1662
1663
1664
1665
1666
1667
1668
1669
1670
1671
1672
1673
1674
1675
1676
1677
1678
1679
1680
1681
1682
1683
1684
1685
1686
1687
1688
1689
1690
1691
1692
1693
1694
1695
1696
1697
1698
1699
1700
1701
1702
1703
1704
1705
1706
1707
1708
1709
1710
1711
1712
1713
1714
1715
1716
1717
1718
1719
1720
1721
1722
1723
1724
1725
1726
1727
1728
1729
1730
1731
1732
1733
1734
1735
1736
1737
1738
1739
1740
1741
1742
1743
1744
1745
1746
1747
1748
1749
1750
1751
1752
1753
1754
1755
1756
1757
1758
1759
1760
1761
1762
1763
1764
1765
1766
1767
1768
1769
1770
1771
1772
1773
1774
1775
1776
1777
1778
1779
1780
1781
1782
1783
1784
1785
1786
1787
1788
1789
1790
1791
1792
1793
1794
1795
1796
1797
1798
1799
1800
1801
1802
1803
1804
1805
1806
1807
1808
1809
1810
1811
1812
1813
1814
1815
1816
1817
1818
1819
1820
1821
1822
1823
1824
1825
1826
1827
1828
1829
1830
1831
1832
1833
1834
1835
1836
1837
1838
1839
1840
1841
1842
1843
1844
1845
1846
1847
1848
1849
1850
1851
1852
1853
1854
1855
1856
1857
1858
1859
1860
1861
1862
1863
1864
1865
1866
1867
1868
1869
1870
1871
1872
1873
1874
1875
1876
1877
1878
1879
1880
1881
1882
1883
1884
1885
1886
1887
1888
1889
1890
1891
1892
1893
1894
1895
1896
1897
1898
1899
1900
1901
1902
1903
1904
1905
1906
1907
1908
1909
1910
1911
1912
1913
1914
1915
1916
1917
1918
1919
1920
1921
1922
1923
1924
1925
1926
1927
1928
1929
1930
1931
1932
1933
1934
1935
1936
1937
1938
1939
1940
1941
1942
1943
1944
1945
1946
1947
1948
1949
1950
1951
1952
1953
1954
1955
1956
1957
1958
1959
1960
1961
1962
1963
1964
1965
1966
1967
1968
1969
1970
1971
1972
1973
1974
1975
1976
1977
1978
1979
1980
1981
1982
1983
1984
1985
1986
1987
1988
1989
1990
1991
1992
1993
1994
1995
1996
1997
1998
1999
2000
2001
2002
2003
2004
2005
2006
2007
2008
2009
2010
2011
2012
2013
2014
2015
2016
2017
2018
2019
2020
2021
2022
2023
2024
2025
2026
2027
2028
2029
2030
2031
2032
2033
2034
2035
2036
2037
2038
2039
2040
2041
2042
2043
2044
2045
2046
2047
2048
2049
2050
2051
2052
2053
2054
// SPDX-License-Identifier: GPL-2.0
/*
 * drivers/base/power/runtime.c - Helper functions for device runtime PM
 *
 * Copyright (c) 2009 Rafael J. Wysocki <rjw@sisk.pl>, Novell Inc.
 * Copyright (C) 2010 Alan Stern <stern@rowland.harvard.edu>
 */
#include <linux/sched/mm.h>
#include <linux/ktime.h>
#include <linux/hrtimer.h>
#include <linux/export.h>
#include <linux/pm_runtime.h>
#include <linux/pm_wakeirq.h>
#include <linux/rculist.h>
#include <trace/events/rpm.h>

#include "../base.h"
#include "power.h"

typedef int (*pm_callback_t)(struct device *);

static pm_callback_t __rpm_get_callback(struct device *dev, size_t cb_offset)
{
        pm_callback_t cb;
        const struct dev_pm_ops *ops;

        if (dev->pm_domain)
                ops = &dev->pm_domain->ops;
        else if (dev->type && dev->type->pm)
                ops = dev->type->pm;
        else if (dev->class && dev->class->pm)
                ops = dev->class->pm;
        else if (dev->bus && dev->bus->pm)
                ops = dev->bus->pm;
        else
                ops = NULL;

        if (ops)
                cb = *(pm_callback_t *)((void *)ops + cb_offset);
        else
                cb = NULL;

        if (!cb && dev->driver && dev->driver->pm)
                cb = *(pm_callback_t *)((void *)dev->driver->pm + cb_offset);

        return cb;
}

#define RPM_GET_CALLBACK(dev, callback) \
                __rpm_get_callback(dev, offsetof(struct dev_pm_ops, callback))

static int rpm_resume(struct device *dev, int rpmflags);
static int rpm_suspend(struct device *dev, int rpmflags);

/**
 * update_pm_runtime_accounting - Update the time accounting of power states
 * @dev: Device to update the accounting for
 *
 * In order to be able to have time accounting of the various power states
 * (as used by programs such as PowerTOP to show the effectiveness of runtime
 * PM), we need to track the time spent in each state.
 * update_pm_runtime_accounting must be called each time before the
 * runtime_status field is updated, to account the time in the old state
 * correctly.
 */
static void update_pm_runtime_accounting(struct device *dev)
{
        u64 now, last, delta;

        if (dev->power.disable_depth > 0)
                return;

        last = dev->power.accounting_timestamp;

        now = ktime_get_mono_fast_ns();
        dev->power.accounting_timestamp = now;

        /*
         * Because ktime_get_mono_fast_ns() is not monotonic during
         * timekeeping updates, ensure that 'now' is after the last saved
         * timesptamp.
         */
        if (now < last)
                return;

        delta = now - last;

        if (dev->power.runtime_status == RPM_SUSPENDED)
                dev->power.suspended_time += delta;
        else
                dev->power.active_time += delta;
}

static void __update_runtime_status(struct device *dev, enum rpm_status status)
{
        update_pm_runtime_accounting(dev);
        trace_rpm_status(dev, status);
        dev->power.runtime_status = status;
}

static u64 rpm_get_accounted_time(struct device *dev, bool suspended)
{
        u64 time;
        unsigned long flags;

        spin_lock_irqsave(&dev->power.lock, flags);

        update_pm_runtime_accounting(dev);
        time = suspended ? dev->power.suspended_time : dev->power.active_time;

        spin_unlock_irqrestore(&dev->power.lock, flags);

        return time;
}

u64 pm_runtime_active_time(struct device *dev)
{
        return rpm_get_accounted_time(dev, false);
}

u64 pm_runtime_suspended_time(struct device *dev)
{
        return rpm_get_accounted_time(dev, true);
}
EXPORT_SYMBOL_GPL(pm_runtime_suspended_time);

/**
 * pm_runtime_deactivate_timer - Deactivate given device's suspend timer.
 * @dev: Device to handle.
 */
static void pm_runtime_deactivate_timer(struct device *dev)
{
        if (dev->power.timer_expires > 0) {
                hrtimer_try_to_cancel(&dev->power.suspend_timer);
                dev->power.timer_expires = 0;
        }
}

/**
 * pm_runtime_cancel_pending - Deactivate suspend timer and cancel requests.
 * @dev: Device to handle.
 */
static void pm_runtime_cancel_pending(struct device *dev)
{
        pm_runtime_deactivate_timer(dev);
        /*
         * In case there's a request pending, make sure its work function will
         * return without doing anything.
         */
        dev->power.request = RPM_REQ_NONE;
}

/*
 * pm_runtime_autosuspend_expiration - Get a device's autosuspend-delay expiration time.
 * @dev: Device to handle.
 *
 * Compute the autosuspend-delay expiration time based on the device's
 * power.last_busy time.  If the delay has already expired or is disabled
 * (negative) or the power.use_autosuspend flag isn't set, return 0.
 * Otherwise return the expiration time in nanoseconds (adjusted to be nonzero).
 *
 * This function may be called either with or without dev->power.lock held.
 * Either way it can be racy, since power.last_busy may be updated at any time.
 */
u64 pm_runtime_autosuspend_expiration(struct device *dev)
{
        int autosuspend_delay;
        u64 expires;

        if (!dev->power.use_autosuspend)
                return 0;

        autosuspend_delay = READ_ONCE(dev->power.autosuspend_delay);
        if (autosuspend_delay < 0)
                return 0;

        expires  = READ_ONCE(dev->power.last_busy);
        expires += (u64)autosuspend_delay * NSEC_PER_MSEC;
        if (expires > ktime_get_mono_fast_ns())
                return expires;        /* Expires in the future */

        return 0;
}
EXPORT_SYMBOL_GPL(pm_runtime_autosuspend_expiration);

static int dev_memalloc_noio(struct device *dev, void *data)
{
        return dev->power.memalloc_noio;
}

/*
 * pm_runtime_set_memalloc_noio - Set a device's memalloc_noio flag.
 * @dev: Device to handle.
 * @enable: True for setting the flag and False for clearing the flag.
 *
 * Set the flag for all devices in the path from the device to the
 * root device in the device tree if @enable is true, otherwise clear
 * the flag for devices in the path whose siblings don't set the flag.
 *
 * The function should only be called by block device, or network
 * device driver for solving the deadlock problem during runtime
 * resume/suspend:
 *
 *     If memory allocation with GFP_KERNEL is called inside runtime
 *     resume/suspend callback of any one of its ancestors(or the
 *     block device itself), the deadlock may be triggered inside the
 *     memory allocation since it might not complete until the block
 *     device becomes active and the involed page I/O finishes. The
 *     situation is pointed out first by Alan Stern. Network device
 *     are involved in iSCSI kind of situation.
 *
 * The lock of dev_hotplug_mutex is held in the function for handling
 * hotplug race because pm_runtime_set_memalloc_noio() may be called
 * in async probe().
 *
 * The function should be called between device_add() and device_del()
 * on the affected device(block/network device).
 */
void pm_runtime_set_memalloc_noio(struct device *dev, bool enable)
{
        static DEFINE_MUTEX(dev_hotplug_mutex);

        mutex_lock(&dev_hotplug_mutex);
        for (;;) {
                bool enabled;

                /* hold power lock since bitfield is not SMP-safe. */
                spin_lock_irq(&dev->power.lock);
                enabled = dev->power.memalloc_noio;
                dev->power.memalloc_noio = enable;
                spin_unlock_irq(&dev->power.lock);

                /*
                 * not need to enable ancestors any more if the device
                 * has been enabled.
                 */
                if (enabled && enable)
                        break;

                dev = dev->parent;

                /*
                 * clear flag of the parent device only if all the
                 * children don't set the flag because ancestor's
                 * flag was set by any one of the descendants.
                 */
                if (!dev || (!enable &&
                    device_for_each_child(dev, NULL, dev_memalloc_noio)))
                        break;
        }
        mutex_unlock(&dev_hotplug_mutex);
}
EXPORT_SYMBOL_GPL(pm_runtime_set_memalloc_noio);

/**
 * rpm_check_suspend_allowed - Test whether a device may be suspended.
 * @dev: Device to test.
 */
static int rpm_check_suspend_allowed(struct device *dev)
{
        int retval = 0;

        if (dev->power.runtime_error)
                retval = -EINVAL;
        else if (dev->power.disable_depth > 0)
                retval = -EACCES;
        else if (atomic_read(&dev->power.usage_count))
                retval = -EAGAIN;
        else if (!dev->power.ignore_children && atomic_read(&dev->power.child_count))
                retval = -EBUSY;

        /* Pending resume requests take precedence over suspends. */
        else if ((dev->power.deferred_resume &&
            dev->power.runtime_status == RPM_SUSPENDING) ||
            (dev->power.request_pending && dev->power.request == RPM_REQ_RESUME))
                retval = -EAGAIN;
        else if (__dev_pm_qos_resume_latency(dev) == 0)
                retval = -EPERM;
        else if (dev->power.runtime_status == RPM_SUSPENDED)
                retval = 1;

        return retval;
}

static int rpm_get_suppliers(struct device *dev)
{
        struct device_link *link;

        list_for_each_entry_rcu(link, &dev->links.suppliers, c_node,
                                device_links_read_lock_held()) {
                int retval;

                if (!(link->flags & DL_FLAG_PM_RUNTIME))
                        continue;

                retval = pm_runtime_get_sync(link->supplier);
                /* Ignore suppliers with disabled runtime PM. */
                if (retval < 0 && retval != -EACCES) {
                        pm_runtime_put_noidle(link->supplier);
                        return retval;
                }
                refcount_inc(&link->rpm_active);
        }
        return 0;
}

/**
 * pm_runtime_release_supplier - Drop references to device link's supplier.
 * @link: Target device link.
 *
 * Drop all runtime PM references associated with @link to its supplier device.
 */
void pm_runtime_release_supplier(struct device_link *link)
{
        struct device *supplier = link->supplier;

        /*
         * The additional power.usage_count check is a safety net in case
         * the rpm_active refcount becomes saturated, in which case
         * refcount_dec_not_one() would return true forever, but it is not
         * strictly necessary.
         */
        while (refcount_dec_not_one(&link->rpm_active) &&
               atomic_read(&supplier->power.usage_count) > 0)
                pm_runtime_put_noidle(supplier);
}

static void __rpm_put_suppliers(struct device *dev, bool try_to_suspend)
{
        struct device_link *link;

        list_for_each_entry_rcu(link, &dev->links.suppliers, c_node,
                                device_links_read_lock_held()) {
                pm_runtime_release_supplier(link);
                if (try_to_suspend)
                        pm_request_idle(link->supplier);
        }
}

static void rpm_put_suppliers(struct device *dev)
{
        __rpm_put_suppliers(dev, true);
}

static void rpm_suspend_suppliers(struct device *dev)
{
        struct device_link *link;
        int idx = device_links_read_lock();

        list_for_each_entry_rcu(link, &dev->links.suppliers, c_node,
                                device_links_read_lock_held())
                pm_request_idle(link->supplier);

        device_links_read_unlock(idx);
}

/**
 * __rpm_callback - Run a given runtime PM callback for a given device.
 * @cb: Runtime PM callback to run.
 * @dev: Device to run the callback for.
 */
static int __rpm_callback(int (*cb)(struct device *), struct device *dev)
        __releases(&dev->power.lock) __acquires(&dev->power.lock)
{
        int retval = 0, idx;
        bool use_links = dev->power.links_count > 0;

        if (dev->power.irq_safe) {
                spin_unlock(&dev->power.lock);
        } else {
                spin_unlock_irq(&dev->power.lock);

                /*
                 * Resume suppliers if necessary.
                 *
                 * The device's runtime PM status cannot change until this
                 * routine returns, so it is safe to read the status outside of
                 * the lock.
                 */
                if (use_links && dev->power.runtime_status == RPM_RESUMING) {
                        idx = device_links_read_lock();

                        retval = rpm_get_suppliers(dev);
                        if (retval) {
                                rpm_put_suppliers(dev);
                                goto fail;
                        }

                        device_links_read_unlock(idx);
                }
        }

        if (cb)
                retval = cb(dev);

        if (dev->power.irq_safe) {
                spin_lock(&dev->power.lock);
        } else {
                /*
                 * If the device is suspending and the callback has returned
                 * success, drop the usage counters of the suppliers that have
                 * been reference counted on its resume.
                 *
                 * Do that if resume fails too.
                 */
                if (use_links &&
                    ((dev->power.runtime_status == RPM_SUSPENDING && !retval) ||
                    (dev->power.runtime_status == RPM_RESUMING && retval))) {
                        idx = device_links_read_lock();

                        __rpm_put_suppliers(dev, false);

fail:
                        device_links_read_unlock(idx);
                }

                spin_lock_irq(&dev->power.lock);
        }

        return retval;
}

/**
 * rpm_callback - Run a given runtime PM callback for a given device.
 * @cb: Runtime PM callback to run.
 * @dev: Device to run the callback for.
 */
static int rpm_callback(int (*cb)(struct device *), struct device *dev)
{
        int retval;

        if (dev->power.memalloc_noio) {
                unsigned int noio_flag;

                /*
                 * Deadlock might be caused if memory allocation with
                 * GFP_KERNEL happens inside runtime_suspend and
                 * runtime_resume callbacks of one block device's
                 * ancestor or the block device itself. Network
                 * device might be thought as part of iSCSI block
                 * device, so network device and its ancestor should
                 * be marked as memalloc_noio too.
                 */
                noio_flag = memalloc_noio_save();
                retval = __rpm_callback(cb, dev);
                memalloc_noio_restore(noio_flag);
        } else {
                retval = __rpm_callback(cb, dev);
        }

        /*
         * Since -EACCES means that runtime PM is disabled for the given device,
         * it should not be returned by runtime PM callbacks.  If it is returned
         * nevertheless, assume it to be a transient error and convert it to
         * -EAGAIN.
         */
        if (retval == -EACCES)
                retval = -EAGAIN;

        if (retval != -EAGAIN && retval != -EBUSY)
                dev->power.runtime_error = retval;

        return retval;
}

/**
 * rpm_idle - Notify device bus type if the device can be suspended.
 * @dev: Device to notify the bus type about.
 * @rpmflags: Flag bits.
 *
 * Check if the device's runtime PM status allows it to be suspended.  If
 * another idle notification has been started earlier, return immediately.  If
 * the RPM_ASYNC flag is set then queue an idle-notification request; otherwise
 * run the ->runtime_idle() callback directly. If the ->runtime_idle callback
 * doesn't exist or if it returns 0, call rpm_suspend with the RPM_AUTO flag.
 *
 * This function must be called under dev->power.lock with interrupts disabled.
 */
static int rpm_idle(struct device *dev, int rpmflags)
{
        int (*callback)(struct device *);
        int retval;

        trace_rpm_idle(dev, rpmflags);
        retval = rpm_check_suspend_allowed(dev);
        if (retval < 0)
                ;        /* Conditions are wrong. */

        /* Idle notifications are allowed only in the RPM_ACTIVE state. */
        else if (dev->power.runtime_status != RPM_ACTIVE)
                retval = -EAGAIN;

        /*
         * Any pending request other than an idle notification takes
         * precedence over us, except that the timer may be running.
         */
        else if (dev->power.request_pending &&
            dev->power.request > RPM_REQ_IDLE)
                retval = -EAGAIN;

        /* Act as though RPM_NOWAIT is always set. */
        else if (dev->power.idle_notification)
                retval = -EINPROGRESS;

        if (retval)
                goto out;

        /* Pending requests need to be canceled. */
        dev->power.request = RPM_REQ_NONE;

        callback = RPM_GET_CALLBACK(dev, runtime_idle);

        /* If no callback assume success. */
        if (!callback || dev->power.no_callbacks)
                goto out;

        /* Carry out an asynchronous or a synchronous idle notification. */
        if (rpmflags & RPM_ASYNC) {
                dev->power.request = RPM_REQ_IDLE;
                if (!dev->power.request_pending) {
                        dev->power.request_pending = true;
                        queue_work(pm_wq, &dev->power.work);
                }
                trace_rpm_return_int(dev, _THIS_IP_, 0);
                return 0;
        }

        dev->power.idle_notification = true;

        if (dev->power.irq_safe)
                spin_unlock(&dev->power.lock);
        else
                spin_unlock_irq(&dev->power.lock);

        retval = callback(dev);

        if (dev->power.irq_safe)
                spin_lock(&dev->power.lock);
        else
                spin_lock_irq(&dev->power.lock);

        dev->power.idle_notification = false;
        wake_up_all(&dev->power.wait_queue);

 out:
        trace_rpm_return_int(dev, _THIS_IP_, retval);
        return retval ? retval : rpm_suspend(dev, rpmflags | RPM_AUTO);
}

/**
 * rpm_suspend - Carry out runtime suspend of given device.
 * @dev: Device to suspend.
 * @rpmflags: Flag bits.
 *
 * Check if the device's runtime PM status allows it to be suspended.
 * Cancel a pending idle notification, autosuspend or suspend. If
 * another suspend has been started earlier, either return immediately
 * or wait for it to finish, depending on the RPM_NOWAIT and RPM_ASYNC
 * flags. If the RPM_ASYNC flag is set then queue a suspend request;
 * otherwise run the ->runtime_suspend() callback directly. When
 * ->runtime_suspend succeeded, if a deferred resume was requested while
 * the callback was running then carry it out, otherwise send an idle
 * notification for its parent (if the suspend succeeded and both
 * ignore_children of parent->power and irq_safe of dev->power are not set).
 * If ->runtime_suspend failed with -EAGAIN or -EBUSY, and if the RPM_AUTO
 * flag is set and the next autosuspend-delay expiration time is in the
 * future, schedule another autosuspend attempt.
 *
 * This function must be called under dev->power.lock with interrupts disabled.
 */
static int rpm_suspend(struct device *dev, int rpmflags)
        __releases(&dev->power.lock) __acquires(&dev->power.lock)
{
        int (*callback)(struct device *);
        struct device *parent = NULL;
        int retval;

        trace_rpm_suspend(dev, rpmflags);

 repeat:
        retval = rpm_check_suspend_allowed(dev);
        if (retval < 0)
                goto out;        /* Conditions are wrong. */

        /* Synchronous suspends are not allowed in the RPM_RESUMING state. */
        if (dev->power.runtime_status == RPM_RESUMING && !(rpmflags & RPM_ASYNC))
                retval = -EAGAIN;

        if (retval)
                goto out;

        /* If the autosuspend_delay time hasn't expired yet, reschedule. */
        if ((rpmflags & RPM_AUTO) && dev->power.runtime_status != RPM_SUSPENDING) {
                u64 expires = pm_runtime_autosuspend_expiration(dev);

                if (expires != 0) {
                        /* Pending requests need to be canceled. */
                        dev->power.request = RPM_REQ_NONE;

                        /*
                         * Optimization: If the timer is already running and is
                         * set to expire at or before the autosuspend delay,
                         * avoid the overhead of resetting it.  Just let it
                         * expire; pm_suspend_timer_fn() will take care of the
                         * rest.
                         */
                        if (!(dev->power.timer_expires &&
                            dev->power.timer_expires <= expires)) {
                                /*
                                 * We add a slack of 25% to gather wakeups
                                 * without sacrificing the granularity.
                                 */
                                u64 slack = (u64)READ_ONCE(dev->power.autosuspend_delay) *
                                                    (NSEC_PER_MSEC >> 2);

                                dev->power.timer_expires = expires;
                                hrtimer_start_range_ns(&dev->power.suspend_timer,
                                                       ns_to_ktime(expires),
                                                       slack,
                                                       HRTIMER_MODE_ABS);
                        }
                        dev->power.timer_autosuspends = 1;
                        goto out;
                }
        }

        /* Other scheduled or pending requests need to be canceled. */
        pm_runtime_cancel_pending(dev);

        if (dev->power.runtime_status == RPM_SUSPENDING) {
                DEFINE_WAIT(wait);

                if (rpmflags & (RPM_ASYNC | RPM_NOWAIT)) {
                        retval = -EINPROGRESS;
                        goto out;
                }

                if (dev->power.irq_safe) {
                        spin_unlock(&dev->power.lock);

                        cpu_relax();

                        spin_lock(&dev->power.lock);
                        goto repeat;
                }

                /* Wait for the other suspend running in parallel with us. */
                for (;;) {
                        prepare_to_wait(&dev->power.wait_queue, &wait,
                                        TASK_UNINTERRUPTIBLE);
                        if (dev->power.runtime_status != RPM_SUSPENDING)
                                break;

                        spin_unlock_irq(&dev->power.lock);

                        schedule();

                        spin_lock_irq(&dev->power.lock);
                }
                finish_wait(&dev->power.wait_queue, &wait);
                goto repeat;
        }

        if (dev->power.no_callbacks)
                goto no_callback;        /* Assume success. */

        /* Carry out an asynchronous or a synchronous suspend. */
        if (rpmflags & RPM_ASYNC) {
                dev->power.request = (rpmflags & RPM_AUTO) ?
                    RPM_REQ_AUTOSUSPEND : RPM_REQ_SUSPEND;
                if (!dev->power.request_pending) {
                        dev->power.request_pending = true;
                        queue_work(pm_wq, &dev->power.work);
                }
                goto out;
        }

        __update_runtime_status(dev, RPM_SUSPENDING);

        callback = RPM_GET_CALLBACK(dev, runtime_suspend);

        dev_pm_enable_wake_irq_check(dev, true);
        retval = rpm_callback(callback, dev);
        if (retval)
                goto fail;

        dev_pm_enable_wake_irq_complete(dev);

 no_callback:
        __update_runtime_status(dev, RPM_SUSPENDED);
        pm_runtime_deactivate_timer(dev);

        if (dev->parent) {
                parent = dev->parent;
                atomic_add_unless(&parent->power.child_count, -1, 0);
        }
        wake_up_all(&dev->power.wait_queue);

        if (dev->power.deferred_resume) {
                dev->power.deferred_resume = false;
                rpm_resume(dev, 0);
                retval = -EAGAIN;
                goto out;
        }

        if (dev->power.irq_safe)
                goto out;

        /* Maybe the parent is now able to suspend. */
        if (parent && !parent->power.ignore_children) {
                spin_unlock(&dev->power.lock);

                spin_lock(&parent->power.lock);
                rpm_idle(parent, RPM_ASYNC);
                spin_unlock(&parent->power.lock);

                spin_lock(&dev->power.lock);
        }
        /* Maybe the suppliers are now able to suspend. */
        if (dev->power.links_count > 0) {
                spin_unlock_irq(&dev->power.lock);

                rpm_suspend_suppliers(dev);

                spin_lock_irq(&dev->power.lock);
        }

 out:
        trace_rpm_return_int(dev, _THIS_IP_, retval);

        return retval;

 fail:
        dev_pm_disable_wake_irq_check(dev, true);
        __update_runtime_status(dev, RPM_ACTIVE);
        dev->power.deferred_resume = false;
        wake_up_all(&dev->power.wait_queue);

        /*
         * On transient errors, if the callback routine failed an autosuspend,
         * and if the last_busy time has been updated so that there is a new
         * autosuspend expiration time, automatically reschedule another
         * autosuspend.
         */
        if (!dev->power.runtime_error && (rpmflags & RPM_AUTO) &&
            pm_runtime_autosuspend_expiration(dev) != 0)
                goto repeat;

        pm_runtime_cancel_pending(dev);

        goto out;
}

/**
 * rpm_resume - Carry out runtime resume of given device.
 * @dev: Device to resume.
 * @rpmflags: Flag bits.
 *
 * Check if the device's runtime PM status allows it to be resumed.  Cancel
 * any scheduled or pending requests.  If another resume has been started
 * earlier, either return immediately or wait for it to finish, depending on the
 * RPM_NOWAIT and RPM_ASYNC flags.  Similarly, if there's a suspend running in
 * parallel with this function, either tell the other process to resume after
 * suspending (deferred_resume) or wait for it to finish.  If the RPM_ASYNC
 * flag is set then queue a resume request; otherwise run the
 * ->runtime_resume() callback directly.  Queue an idle notification for the
 * device if the resume succeeded.
 *
 * This function must be called under dev->power.lock with interrupts disabled.
 */
static int rpm_resume(struct device *dev, int rpmflags)
        __releases(&dev->power.lock) __acquires(&dev->power.lock)
{
        int (*callback)(struct device *);
        struct device *parent = NULL;
        int retval = 0;

        trace_rpm_resume(dev, rpmflags);

 repeat:
        if (dev->power.runtime_error) {
                retval = -EINVAL;
        } else if (dev->power.disable_depth > 0) {
                if (dev->power.runtime_status == RPM_ACTIVE &&
                    dev->power.last_status == RPM_ACTIVE)
                        retval = 1;
                else
                        retval = -EACCES;
        }
        if (retval)
                goto out;

        /*
         * Other scheduled or pending requests need to be canceled.  Small
         * optimization: If an autosuspend timer is running, leave it running
         * rather than cancelling it now only to restart it again in the near
         * future.
         */
        dev->power.request = RPM_REQ_NONE;
        if (!dev->power.timer_autosuspends)
                pm_runtime_deactivate_timer(dev);

        if (dev->power.runtime_status == RPM_ACTIVE) {
                retval = 1;
                goto out;
        }

        if (dev->power.runtime_status == RPM_RESUMING ||
            dev->power.runtime_status == RPM_SUSPENDING) {
                DEFINE_WAIT(wait);

                if (rpmflags & (RPM_ASYNC | RPM_NOWAIT)) {
                        if (dev->power.runtime_status == RPM_SUSPENDING) {
                                dev->power.deferred_resume = true;
                                if (rpmflags & RPM_NOWAIT)
                                        retval = -EINPROGRESS;
                        } else {
                                retval = -EINPROGRESS;
                        }
                        goto out;
                }

                if (dev->power.irq_safe) {
                        spin_unlock(&dev->power.lock);

                        cpu_relax();

                        spin_lock(&dev->power.lock);
                        goto repeat;
                }

                /* Wait for the operation carried out in parallel with us. */
                for (;;) {
                        prepare_to_wait(&dev->power.wait_queue, &wait,
                                        TASK_UNINTERRUPTIBLE);
                        if (dev->power.runtime_status != RPM_RESUMING &&
                            dev->power.runtime_status != RPM_SUSPENDING)
                                break;

                        spin_unlock_irq(&dev->power.lock);

                        schedule();

                        spin_lock_irq(&dev->power.lock);
                }
                finish_wait(&dev->power.wait_queue, &wait);
                goto repeat;
        }

        /*
         * See if we can skip waking up the parent.  This is safe only if
         * power.no_callbacks is set, because otherwise we don't know whether
         * the resume will actually succeed.
         */
        if (dev->power.no_callbacks && !parent && dev->parent) {
                spin_lock_nested(&dev->parent->power.lock, SINGLE_DEPTH_NESTING);
                if (dev->parent->power.disable_depth > 0 ||
                    dev->parent->power.ignore_children ||
                    dev->parent->power.runtime_status == RPM_ACTIVE) {
                        atomic_inc(&dev->parent->power.child_count);
                        spin_unlock(&dev->parent->power.lock);
                        retval = 1;
                        goto no_callback;        /* Assume success. */
                }
                spin_unlock(&dev->parent->power.lock);
        }

        /* Carry out an asynchronous or a synchronous resume. */
        if (rpmflags & RPM_ASYNC) {
                dev->power.request = RPM_REQ_RESUME;
                if (!dev->power.request_pending) {
                        dev->power.request_pending = true;
                        queue_work(pm_wq, &dev->power.work);
                }
                retval = 0;
                goto out;
        }

        if (!parent && dev->parent) {
                /*
                 * Increment the parent's usage counter and resume it if
                 * necessary.  Not needed if dev is irq-safe; then the
                 * parent is permanently resumed.
                 */
                parent = dev->parent;
                if (dev->power.irq_safe)
                        goto skip_parent;

                spin_unlock(&dev->power.lock);

                pm_runtime_get_noresume(parent);

                spin_lock(&parent->power.lock);
                /*
                 * Resume the parent if it has runtime PM enabled and not been
                 * set to ignore its children.
                 */
                if (!parent->power.disable_depth &&
                    !parent->power.ignore_children) {
                        rpm_resume(parent, 0);
                        if (parent->power.runtime_status != RPM_ACTIVE)
                                retval = -EBUSY;
                }
                spin_unlock(&parent->power.lock);

                spin_lock(&dev->power.lock);
                if (retval)
                        goto out;

                goto repeat;
        }
 skip_parent:

        if (dev->power.no_callbacks)
                goto no_callback;        /* Assume success. */

        __update_runtime_status(dev, RPM_RESUMING);

        callback = RPM_GET_CALLBACK(dev, runtime_resume);

        dev_pm_disable_wake_irq_check(dev, false);
        retval = rpm_callback(callback, dev);
        if (retval) {
                __update_runtime_status(dev, RPM_SUSPENDED);
                pm_runtime_cancel_pending(dev);
                dev_pm_enable_wake_irq_check(dev, false);
        } else {
 no_callback:
                __update_runtime_status(dev, RPM_ACTIVE);
                pm_runtime_mark_last_busy(dev);
                if (parent)
                        atomic_inc(&parent->power.child_count);
        }
        wake_up_all(&dev->power.wait_queue);

        if (retval >= 0)
                rpm_idle(dev, RPM_ASYNC);

 out:
        if (parent && !dev->power.irq_safe) {
                spin_unlock_irq(&dev->power.lock);

                pm_runtime_put(parent);

                spin_lock_irq(&dev->power.lock);
        }

        trace_rpm_return_int(dev, _THIS_IP_, retval);

        return retval;
}

/**
 * pm_runtime_work - Universal runtime PM work function.
 * @work: Work structure used for scheduling the execution of this function.
 *
 * Use @work to get the device object the work is to be done for, determine what
 * is to be done and execute the appropriate runtime PM function.
 */
static void pm_runtime_work(struct work_struct *work)
{
        struct device *dev = container_of(work, struct device, power.work);
        enum rpm_request req;

        spin_lock_irq(&dev->power.lock);

        if (!dev->power.request_pending)
                goto out;

        req = dev->power.request;
        dev->power.request = RPM_REQ_NONE;
        dev->power.request_pending = false;

        switch (req) {
        case RPM_REQ_NONE:
                break;
        case RPM_REQ_IDLE:
                rpm_idle(dev, RPM_NOWAIT);
                break;
        case RPM_REQ_SUSPEND:
                rpm_suspend(dev, RPM_NOWAIT);
                break;
        case RPM_REQ_AUTOSUSPEND:
                rpm_suspend(dev, RPM_NOWAIT | RPM_AUTO);
                break;
        case RPM_REQ_RESUME:
                rpm_resume(dev, RPM_NOWAIT);
                break;
        }

 out:
        spin_unlock_irq(&dev->power.lock);
}

/**
 * pm_suspend_timer_fn - Timer function for pm_schedule_suspend().
 * @timer: hrtimer used by pm_schedule_suspend().
 *
 * Check if the time is right and queue a suspend request.
 */
static enum hrtimer_restart  pm_suspend_timer_fn(struct hrtimer *timer)
{
        struct device *dev = container_of(timer, struct device, power.suspend_timer);
        unsigned long flags;
        u64 expires;

        spin_lock_irqsave(&dev->power.lock, flags);

        expires = dev->power.timer_expires;
        /*
         * If 'expires' is after the current time, we've been called
         * too early.
         */
        if (expires > 0 && expires <= ktime_get_mono_fast_ns()) {
                dev->power.timer_expires = 0;
                rpm_suspend(dev, dev->power.timer_autosuspends ?
                    (RPM_ASYNC | RPM_AUTO) : RPM_ASYNC);
        }

        spin_unlock_irqrestore(&dev->power.lock, flags);

        return HRTIMER_NORESTART;
}

/**
 * pm_schedule_suspend - Set up a timer to submit a suspend request in future.
 * @dev: Device to suspend.
 * @delay: Time to wait before submitting a suspend request, in milliseconds.
 */
int pm_schedule_suspend(struct device *dev, unsigned int delay)
{
        unsigned long flags;
        u64 expires;
        int retval;

        spin_lock_irqsave(&dev->power.lock, flags);

        if (!delay) {
                retval = rpm_suspend(dev, RPM_ASYNC);
                goto out;
        }

        retval = rpm_check_suspend_allowed(dev);
        if (retval)
                goto out;

        /* Other scheduled or pending requests need to be canceled. */
        pm_runtime_cancel_pending(dev);

        expires = ktime_get_mono_fast_ns() + (u64)delay * NSEC_PER_MSEC;
        dev->power.timer_expires = expires;
        dev->power.timer_autosuspends = 0;
        hrtimer_start(&dev->power.suspend_timer, expires, HRTIMER_MODE_ABS);

 out:
        spin_unlock_irqrestore(&dev->power.lock, flags);

        return retval;
}
EXPORT_SYMBOL_GPL(pm_schedule_suspend);

static int rpm_drop_usage_count(struct device *dev)
{
        int ret;

        ret = atomic_sub_return(1, &dev->power.usage_count);
        if (ret >= 0)
                return ret;

        /*
         * Because rpm_resume() does not check the usage counter, it will resume
         * the device even if the usage counter is 0 or negative, so it is
         * sufficient to increment the usage counter here to reverse the change
         * made above.
         */
        atomic_inc(&dev->power.usage_count);
        dev_warn(dev, "Runtime PM usage count underflow!\n");
        return -EINVAL;
}

/**
 * __pm_runtime_idle - Entry point for runtime idle operations.
 * @dev: Device to send idle notification for.
 * @rpmflags: Flag bits.
 *
 * If the RPM_GET_PUT flag is set, decrement the device's usage count and
 * return immediately if it is larger than zero (if it becomes negative, log a
 * warning, increment it, and return an error).  Then carry out an idle
 * notification, either synchronous or asynchronous.
 *
 * This routine may be called in atomic context if the RPM_ASYNC flag is set,
 * or if pm_runtime_irq_safe() has been called.
 */
int __pm_runtime_idle(struct device *dev, int rpmflags)
{
        unsigned long flags;
        int retval;

        if (rpmflags & RPM_GET_PUT) {
                retval = rpm_drop_usage_count(dev);
                if (retval < 0) {
                        return retval;
                } else if (retval > 0) {
                        trace_rpm_usage(dev, rpmflags);
                        return 0;
                }
        }

        might_sleep_if(!(rpmflags & RPM_ASYNC) && !dev->power.irq_safe);

        spin_lock_irqsave(&dev->power.lock, flags);
        retval = rpm_idle(dev, rpmflags);
        spin_unlock_irqrestore(&dev->power.lock, flags);

        return retval;
}
EXPORT_SYMBOL_GPL(__pm_runtime_idle);

/**
 * __pm_runtime_suspend - Entry point for runtime put/suspend operations.
 * @dev: Device to suspend.
 * @rpmflags: Flag bits.
 *
 * If the RPM_GET_PUT flag is set, decrement the device's usage count and
 * return immediately if it is larger than zero (if it becomes negative, log a
 * warning, increment it, and return an error).  Then carry out a suspend,
 * either synchronous or asynchronous.
 *
 * This routine may be called in atomic context if the RPM_ASYNC flag is set,
 * or if pm_runtime_irq_safe() has been called.
 */
int __pm_runtime_suspend(struct device *dev, int rpmflags)
{
        unsigned long flags;
        int retval;

        if (rpmflags & RPM_GET_PUT) {
                retval = rpm_drop_usage_count(dev);
                if (retval < 0) {
                        return retval;
                } else if (retval > 0) {
                        trace_rpm_usage(dev, rpmflags);
                        return 0;
                }
        }

        might_sleep_if(!(rpmflags & RPM_ASYNC) && !dev->power.irq_safe);

        spin_lock_irqsave(&dev->power.lock, flags);
        retval = rpm_suspend(dev, rpmflags);
        spin_unlock_irqrestore(&dev->power.lock, flags);

        return retval;
}
EXPORT_SYMBOL_GPL(__pm_runtime_suspend);

/**
 * __pm_runtime_resume - Entry point for runtime resume operations.
 * @dev: Device to resume.
 * @rpmflags: Flag bits.
 *
 * If the RPM_GET_PUT flag is set, increment the device's usage count.  Then
 * carry out a resume, either synchronous or asynchronous.
 *
 * This routine may be called in atomic context if the RPM_ASYNC flag is set,
 * or if pm_runtime_irq_safe() has been called.
 */
int __pm_runtime_resume(struct device *dev, int rpmflags)
{
        unsigned long flags;
        int retval;

        might_sleep_if(!(rpmflags & RPM_ASYNC) && !dev->power.irq_safe &&
                        dev->power.runtime_status != RPM_ACTIVE);

        if (rpmflags & RPM_GET_PUT)
                atomic_inc(&dev->power.usage_count);

        spin_lock_irqsave(&dev->power.lock, flags);
        retval = rpm_resume(dev, rpmflags);
        spin_unlock_irqrestore(&dev->power.lock, flags);

        return retval;
}
EXPORT_SYMBOL_GPL(__pm_runtime_resume);

/**
 * pm_runtime_get_conditional - Conditionally bump up device usage counter.
 * @dev: Device to handle.
 * @ign_usage_count: Whether or not to look at the current usage counter value.
 *
 * Return -EINVAL if runtime PM is disabled for @dev.
 *
 * Otherwise, if the runtime PM status of @dev is %RPM_ACTIVE and either
 * @ign_usage_count is %true or the runtime PM usage counter of @dev is not
 * zero, increment the usage counter of @dev and return 1. Otherwise, return 0
 * without changing the usage counter.
 *
 * If @ign_usage_count is %true, this function can be used to prevent suspending
 * the device when its runtime PM status is %RPM_ACTIVE.
 *
 * If @ign_usage_count is %false, this function can be used to prevent
 * suspending the device when both its runtime PM status is %RPM_ACTIVE and its
 * runtime PM usage counter is not zero.
 *
 * The caller is responsible for decrementing the runtime PM usage counter of
 * @dev after this function has returned a positive value for it.
 */
static int pm_runtime_get_conditional(struct device *dev, bool ign_usage_count)
{
        unsigned long flags;
        int retval;

        spin_lock_irqsave(&dev->power.lock, flags);
        if (dev->power.disable_depth > 0) {
                retval = -EINVAL;
        } else if (dev->power.runtime_status != RPM_ACTIVE) {
                retval = 0;
        } else if (ign_usage_count) {
                retval = 1;
                atomic_inc(&dev->power.usage_count);
        } else {
                retval = atomic_inc_not_zero(&dev->power.usage_count);
        }
        trace_rpm_usage(dev, 0);
        spin_unlock_irqrestore(&dev->power.lock, flags);

        return retval;
}

/**
 * pm_runtime_get_if_active - Bump up runtime PM usage counter if the device is
 *                              in active state
 * @dev: Target device.
 *
 * Increment the runtime PM usage counter of @dev if its runtime PM status is
 * %RPM_ACTIVE, in which case it returns 1. If the device is in a different
 * state, 0 is returned. -EINVAL is returned if runtime PM is disabled for the
 * device, in which case also the usage_count will remain unmodified.
 */
int pm_runtime_get_if_active(struct device *dev)
{
        return pm_runtime_get_conditional(dev, true);
}
EXPORT_SYMBOL_GPL(pm_runtime_get_if_active);

/**
 * pm_runtime_get_if_in_use - Conditionally bump up runtime PM usage counter.
 * @dev: Target device.
 *
 * Increment the runtime PM usage counter of @dev if its runtime PM status is
 * %RPM_ACTIVE and its runtime PM usage counter is greater than 0, in which case
 * it returns 1. If the device is in a different state or its usage_count is 0,
 * 0 is returned. -EINVAL is returned if runtime PM is disabled for the device,
 * in which case also the usage_count will remain unmodified.
 */
int pm_runtime_get_if_in_use(struct device *dev)
{
        return pm_runtime_get_conditional(dev, false);
}
EXPORT_SYMBOL_GPL(pm_runtime_get_if_in_use);

/**
 * __pm_runtime_set_status - Set runtime PM status of a device.
 * @dev: Device to handle.
 * @status: New runtime PM status of the device.
 *
 * If runtime PM of the device is disabled or its power.runtime_error field is
 * different from zero, the status may be changed either to RPM_ACTIVE, or to
 * RPM_SUSPENDED, as long as that reflects the actual state of the device.
 * However, if the device has a parent and the parent is not active, and the
 * parent's power.ignore_children flag is unset, the device's status cannot be
 * set to RPM_ACTIVE, so -EBUSY is returned in that case.
 *
 * If successful, __pm_runtime_set_status() clears the power.runtime_error field
 * and the device parent's counter of unsuspended children is modified to
 * reflect the new status.  If the new status is RPM_SUSPENDED, an idle
 * notification request for the parent is submitted.
 *
 * If @dev has any suppliers (as reflected by device links to them), and @status
 * is RPM_ACTIVE, they will be activated upfront and if the activation of one
 * of them fails, the status of @dev will be changed to RPM_SUSPENDED (instead
 * of the @status value) and the suppliers will be deacticated on exit.  The
 * error returned by the failing supplier activation will be returned in that
 * case.
 */
int __pm_runtime_set_status(struct device *dev, unsigned int status)
{
        struct device *parent = dev->parent;
        bool notify_parent = false;
        unsigned long flags;
        int error = 0;

        if (status != RPM_ACTIVE && status != RPM_SUSPENDED)
                return -EINVAL;

        spin_lock_irqsave(&dev->power.lock, flags);

        /*
         * Prevent PM-runtime from being enabled for the device or return an
         * error if it is enabled already and working.
         */
        if (dev->power.runtime_error || dev->power.disable_depth)
                dev->power.disable_depth++;
        else
                error = -EAGAIN;

        spin_unlock_irqrestore(&dev->power.lock, flags);

        if (error)
                return error;

        /*
         * If the new status is RPM_ACTIVE, the suppliers can be activated
         * upfront regardless of the current status, because next time
         * rpm_put_suppliers() runs, the rpm_active refcounts of the links
         * involved will be dropped down to one anyway.
         */
        if (status == RPM_ACTIVE) {
                int idx = device_links_read_lock();

                error = rpm_get_suppliers(dev);
                if (error)
                        status = RPM_SUSPENDED;

                device_links_read_unlock(idx);
        }

        spin_lock_irqsave(&dev->power.lock, flags);

        if (dev->power.runtime_status == status || !parent)
                goto out_set;

        if (status == RPM_SUSPENDED) {
                atomic_add_unless(&parent->power.child_count, -1, 0);
                notify_parent = !parent->power.ignore_children;
        } else {
                spin_lock_nested(&parent->power.lock, SINGLE_DEPTH_NESTING);

                /*
                 * It is invalid to put an active child under a parent that is
                 * not active, has runtime PM enabled and the
                 * 'power.ignore_children' flag unset.
                 */
                if (!parent->power.disable_depth &&
                    !parent->power.ignore_children &&
                    parent->power.runtime_status != RPM_ACTIVE) {
                        dev_err(dev, "runtime PM trying to activate child device %s but parent (%s) is not active\n",
                                dev_name(dev),
                                dev_name(parent));
                        error = -EBUSY;
                } else if (dev->power.runtime_status == RPM_SUSPENDED) {
                        atomic_inc(&parent->power.child_count);
                }

                spin_unlock(&parent->power.lock);

                if (error) {
                        status = RPM_SUSPENDED;
                        goto out;
                }
        }

 out_set:
        __update_runtime_status(dev, status);
        if (!error)
                dev->power.runtime_error = 0;

 out:
        spin_unlock_irqrestore(&dev->power.lock, flags);

        if (notify_parent)
                pm_request_idle(parent);

        if (status == RPM_SUSPENDED) {
                int idx = device_links_read_lock();

                rpm_put_suppliers(dev);

                device_links_read_unlock(idx);
        }

        pm_runtime_enable(dev);

        return error;
}
EXPORT_SYMBOL_GPL(__pm_runtime_set_status);

/**
 * __pm_runtime_barrier - Cancel pending requests and wait for completions.
 * @dev: Device to handle.
 *
 * Flush all pending requests for the device from pm_wq and wait for all
 * runtime PM operations involving the device in progress to complete.
 *
 * Should be called under dev->power.lock with interrupts disabled.
 */
static void __pm_runtime_barrier(struct device *dev)
{
        pm_runtime_deactivate_timer(dev);

        if (dev->power.request_pending) {
                dev->power.request = RPM_REQ_NONE;
                spin_unlock_irq(&dev->power.lock);

                cancel_work_sync(&dev->power.work);

                spin_lock_irq(&dev->power.lock);
                dev->power.request_pending = false;
        }

        if (dev->power.runtime_status == RPM_SUSPENDING ||
            dev->power.runtime_status == RPM_RESUMING ||
            dev->power.idle_notification) {
                DEFINE_WAIT(wait);

                /* Suspend, wake-up or idle notification in progress. */
                for (;;) {
                        prepare_to_wait(&dev->power.wait_queue, &wait,
                                        TASK_UNINTERRUPTIBLE);
                        if (dev->power.runtime_status != RPM_SUSPENDING
                            && dev->power.runtime_status != RPM_RESUMING
                            && !dev->power.idle_notification)
                                break;
                        spin_unlock_irq(&dev->power.lock);

                        schedule();

                        spin_lock_irq(&dev->power.lock);
                }
                finish_wait(&dev->power.wait_queue, &wait);
        }
}

/**
 * pm_runtime_barrier - Flush pending requests and wait for completions.
 * @dev: Device to handle.
 *
 * Prevent the device from being suspended by incrementing its usage counter and
 * if there's a pending resume request for the device, wake the device up.
 * Next, make sure that all pending requests for the device have been flushed
 * from pm_wq and wait for all runtime PM operations involving the device in
 * progress to complete.
 *
 * Return value:
 * 1, if there was a resume request pending and the device had to be woken up,
 * 0, otherwise
 */
int pm_runtime_barrier(struct device *dev)
{
        int retval = 0;

        pm_runtime_get_noresume(dev);
        spin_lock_irq(&dev->power.lock);

        if (dev->power.request_pending
            && dev->power.request == RPM_REQ_RESUME) {
                rpm_resume(dev, 0);
                retval = 1;
        }

        __pm_runtime_barrier(dev);

        spin_unlock_irq(&dev->power.lock);
        pm_runtime_put_noidle(dev);

        return retval;
}
EXPORT_SYMBOL_GPL(pm_runtime_barrier);

bool pm_runtime_block_if_disabled(struct device *dev)
{
        bool ret;

        spin_lock_irq(&dev->power.lock);

        ret = !pm_runtime_enabled(dev);
        if (ret && dev->power.last_status == RPM_INVALID)
                dev->power.last_status = RPM_BLOCKED;

        spin_unlock_irq(&dev->power.lock);

        return ret;
}

void pm_runtime_unblock(struct device *dev)
{
        spin_lock_irq(&dev->power.lock);

        if (dev->power.last_status == RPM_BLOCKED)
                dev->power.last_status = RPM_INVALID;

        spin_unlock_irq(&dev->power.lock);
}

void __pm_runtime_disable(struct device *dev, bool check_resume)
{
        spin_lock_irq(&dev->power.lock);

        if (dev->power.disable_depth > 0) {
                dev->power.disable_depth++;
                goto out;
        }

        /*
         * Wake up the device if there's a resume request pending, because that
         * means there probably is some I/O to process and disabling runtime PM
         * shouldn't prevent the device from processing the I/O.
         */
        if (check_resume && dev->power.request_pending &&
            dev->power.request == RPM_REQ_RESUME) {
                /*
                 * Prevent suspends and idle notifications from being carried
                 * out after we have woken up the device.
                 */
                pm_runtime_get_noresume(dev);

                rpm_resume(dev, 0);

                pm_runtime_put_noidle(dev);
        }

        /* Update time accounting before disabling PM-runtime. */
        update_pm_runtime_accounting(dev);

        if (!dev->power.disable_depth++) {
                __pm_runtime_barrier(dev);
                dev->power.last_status = dev->power.runtime_status;
        }

 out:
        spin_unlock_irq(&dev->power.lock);
}
EXPORT_SYMBOL_GPL(__pm_runtime_disable);

/**
 * pm_runtime_enable - Enable runtime PM of a device.
 * @dev: Device to handle.
 */
void pm_runtime_enable(struct device *dev)
{
        unsigned long flags;

        spin_lock_irqsave(&dev->power.lock, flags);

        if (!dev->power.disable_depth) {
                dev_warn(dev, "Unbalanced %s!\n", __func__);
                goto out;
        }

        if (--dev->power.disable_depth > 0)
                goto out;

        if (dev->power.last_status == RPM_BLOCKED) {
                dev_warn(dev, "Attempt to enable runtime PM when it is blocked\n");
                dump_stack();
        }
        dev->power.last_status = RPM_INVALID;
        dev->power.accounting_timestamp = ktime_get_mono_fast_ns();

        if (dev->power.runtime_status == RPM_SUSPENDED &&
            !dev->power.ignore_children &&
            atomic_read(&dev->power.child_count) > 0)
                dev_warn(dev, "Enabling runtime PM for inactive device with active children\n");

out:
        spin_unlock_irqrestore(&dev->power.lock, flags);
}
EXPORT_SYMBOL_GPL(pm_runtime_enable);

static void pm_runtime_set_suspended_action(void *data)
{
        pm_runtime_set_suspended(data);
}

/**
 * devm_pm_runtime_set_active_enabled - set_active version of devm_pm_runtime_enable.
 *
 * @dev: Device to handle.
 */
int devm_pm_runtime_set_active_enabled(struct device *dev)
{
        int err;

        err = pm_runtime_set_active(dev);
        if (err)
                return err;

        err = devm_add_action_or_reset(dev, pm_runtime_set_suspended_action, dev);
        if (err)
                return err;

        return devm_pm_runtime_enable(dev);
}
EXPORT_SYMBOL_GPL(devm_pm_runtime_set_active_enabled);

static void pm_runtime_disable_action(void *data)
{
        pm_runtime_dont_use_autosuspend(data);
        pm_runtime_disable(data);
}

/**
 * devm_pm_runtime_enable - devres-enabled version of pm_runtime_enable.
 *
 * NOTE: this will also handle calling pm_runtime_dont_use_autosuspend() for
 * you at driver exit time if needed.
 *
 * @dev: Device to handle.
 */
int devm_pm_runtime_enable(struct device *dev)
{
        pm_runtime_enable(dev);

        return devm_add_action_or_reset(dev, pm_runtime_disable_action, dev);
}
EXPORT_SYMBOL_GPL(devm_pm_runtime_enable);

static void pm_runtime_put_noidle_action(void *data)
{
        pm_runtime_put_noidle(data);
}

/**
 * devm_pm_runtime_get_noresume - devres-enabled version of pm_runtime_get_noresume.
 *
 * @dev: Device to handle.
 */
int devm_pm_runtime_get_noresume(struct device *dev)
{
        pm_runtime_get_noresume(dev);

        return devm_add_action_or_reset(dev, pm_runtime_put_noidle_action, dev);
}
EXPORT_SYMBOL_GPL(devm_pm_runtime_get_noresume);

/**
 * pm_runtime_forbid - Block runtime PM of a device.
 * @dev: Device to handle.
 *
 * Increase the device's usage count and clear its power.runtime_auto flag,
 * so that it cannot be suspended at run time until pm_runtime_allow() is called
 * for it.
 */
void pm_runtime_forbid(struct device *dev)
{
        spin_lock_irq(&dev->power.lock);
        if (!dev->power.runtime_auto)
                goto out;

        dev->power.runtime_auto = false;
        atomic_inc(&dev->power.usage_count);
        rpm_resume(dev, 0);

 out:
        spin_unlock_irq(&dev->power.lock);
}
EXPORT_SYMBOL_GPL(pm_runtime_forbid);

/**
 * pm_runtime_allow - Unblock runtime PM of a device.
 * @dev: Device to handle.
 *
 * Decrease the device's usage count and set its power.runtime_auto flag.
 */
void pm_runtime_allow(struct device *dev)
{
        int ret;

        spin_lock_irq(&dev->power.lock);
        if (dev->power.runtime_auto)
                goto out;

        dev->power.runtime_auto = true;
        ret = rpm_drop_usage_count(dev);
        if (ret == 0)
                rpm_idle(dev, RPM_AUTO | RPM_ASYNC);
        else if (ret > 0)
                trace_rpm_usage(dev, RPM_AUTO | RPM_ASYNC);

 out:
        spin_unlock_irq(&dev->power.lock);
}
EXPORT_SYMBOL_GPL(pm_runtime_allow);

/**
 * pm_runtime_no_callbacks - Ignore runtime PM callbacks for a device.
 * @dev: Device to handle.
 *
 * Set the power.no_callbacks flag, which tells the PM core that this
 * device is power-managed through its parent and has no runtime PM
 * callbacks of its own.  The runtime sysfs attributes will be removed.
 */
void pm_runtime_no_callbacks(struct device *dev)
{
        spin_lock_irq(&dev->power.lock);
        dev->power.no_callbacks = 1;
        spin_unlock_irq(&dev->power.lock);
        if (device_is_registered(dev))
                rpm_sysfs_remove(dev);
}
EXPORT_SYMBOL_GPL(pm_runtime_no_callbacks);

/**
 * pm_runtime_irq_safe - Leave interrupts disabled during callbacks.
 * @dev: Device to handle
 *
 * Set the power.irq_safe flag, which tells the PM core that the
 * ->runtime_suspend() and ->runtime_resume() callbacks for this device should
 * always be invoked with the spinlock held and interrupts disabled.  It also
 * causes the parent's usage counter to be permanently incremented, preventing
 * the parent from runtime suspending -- otherwise an irq-safe child might have
 * to wait for a non-irq-safe parent.
 */
void pm_runtime_irq_safe(struct device *dev)
{
        if (dev->parent)
                pm_runtime_get_sync(dev->parent);

        spin_lock_irq(&dev->power.lock);
        dev->power.irq_safe = 1;
        spin_unlock_irq(&dev->power.lock);
}
EXPORT_SYMBOL_GPL(pm_runtime_irq_safe);

/**
 * update_autosuspend - Handle a change to a device's autosuspend settings.
 * @dev: Device to handle.
 * @old_delay: The former autosuspend_delay value.
 * @old_use: The former use_autosuspend value.
 *
 * Prevent runtime suspend if the new delay is negative and use_autosuspend is
 * set; otherwise allow it.  Send an idle notification if suspends are allowed.
 *
 * This function must be called under dev->power.lock with interrupts disabled.
 */
static void update_autosuspend(struct device *dev, int old_delay, int old_use)
{
        int delay = dev->power.autosuspend_delay;

        /* Should runtime suspend be prevented now? */
        if (dev->power.use_autosuspend && delay < 0) {

                /* If it used to be allowed then prevent it. */
                if (!old_use || old_delay >= 0) {
                        atomic_inc(&dev->power.usage_count);
                        rpm_resume(dev, 0);
                } else {
                        trace_rpm_usage(dev, 0);
                }
        }

        /* Runtime suspend should be allowed now. */
        else {

                /* If it used to be prevented then allow it. */
                if (old_use && old_delay < 0)
                        atomic_dec(&dev->power.usage_count);

                /* Maybe we can autosuspend now. */
                rpm_idle(dev, RPM_AUTO);
        }
}

/**
 * pm_runtime_set_autosuspend_delay - Set a device's autosuspend_delay value.
 * @dev: Device to handle.
 * @delay: Value of the new delay in milliseconds.
 *
 * Set the device's power.autosuspend_delay value.  If it changes to negative
 * and the power.use_autosuspend flag is set, prevent runtime suspends.  If it
 * changes the other way, allow runtime suspends.
 */
void pm_runtime_set_autosuspend_delay(struct device *dev, int delay)
{
        int old_delay, old_use;

        spin_lock_irq(&dev->power.lock);
        old_delay = dev->power.autosuspend_delay;
        old_use = dev->power.use_autosuspend;
        dev->power.autosuspend_delay = delay;
        update_autosuspend(dev, old_delay, old_use);
        spin_unlock_irq(&dev->power.lock);
}
EXPORT_SYMBOL_GPL(pm_runtime_set_autosuspend_delay);

/**
 * __pm_runtime_use_autosuspend - Set a device's use_autosuspend flag.
 * @dev: Device to handle.
 * @use: New value for use_autosuspend.
 *
 * Set the device's power.use_autosuspend flag, and allow or prevent runtime
 * suspends as needed.
 */
void __pm_runtime_use_autosuspend(struct device *dev, bool use)
{
        int old_delay, old_use;

        spin_lock_irq(&dev->power.lock);
        old_delay = dev->power.autosuspend_delay;
        old_use = dev->power.use_autosuspend;
        dev->power.use_autosuspend = use;
        update_autosuspend(dev, old_delay, old_use);
        spin_unlock_irq(&dev->power.lock);
}
EXPORT_SYMBOL_GPL(__pm_runtime_use_autosuspend);

/**
 * pm_runtime_init - Initialize runtime PM fields in given device object.
 * @dev: Device object to initialize.
 */
void pm_runtime_init(struct device *dev)
{
        dev->power.runtime_status = RPM_SUSPENDED;
        dev->power.last_status = RPM_INVALID;
        dev->power.idle_notification = false;

        dev->power.disable_depth = 1;
        atomic_set(&dev->power.usage_count, 0);

        dev->power.runtime_error = 0;

        atomic_set(&dev->power.child_count, 0);
        pm_suspend_ignore_children(dev, false);
        dev->power.runtime_auto = true;

        dev->power.request_pending = false;
        dev->power.request = RPM_REQ_NONE;
        dev->power.deferred_resume = false;
        dev->power.needs_force_resume = 0;
        INIT_WORK(&dev->power.work, pm_runtime_work);

        dev->power.timer_expires = 0;
        hrtimer_setup(&dev->power.suspend_timer, pm_suspend_timer_fn, CLOCK_MONOTONIC,
                      HRTIMER_MODE_ABS);

        init_waitqueue_head(&dev->power.wait_queue);
}

/**
 * pm_runtime_reinit - Re-initialize runtime PM fields in given device object.
 * @dev: Device object to re-initialize.
 */
void pm_runtime_reinit(struct device *dev)
{
        if (!pm_runtime_enabled(dev)) {
                if (dev->power.runtime_status == RPM_ACTIVE)
                        pm_runtime_set_suspended(dev);
                if (dev->power.irq_safe) {
                        spin_lock_irq(&dev->power.lock);
                        dev->power.irq_safe = 0;
                        spin_unlock_irq(&dev->power.lock);
                        if (dev->parent)
                                pm_runtime_put(dev->parent);
                }
        }
}

/**
 * pm_runtime_remove - Prepare for removing a device from device hierarchy.
 * @dev: Device object being removed from device hierarchy.
 */
void pm_runtime_remove(struct device *dev)
{
        __pm_runtime_disable(dev, false);
        pm_runtime_reinit(dev);
}

/**
 * pm_runtime_get_suppliers - Resume and reference-count supplier devices.
 * @dev: Consumer device.
 */
void pm_runtime_get_suppliers(struct device *dev)
{
        struct device_link *link;
        int idx;

        idx = device_links_read_lock();

        list_for_each_entry_rcu(link, &dev->links.suppliers, c_node,
                                device_links_read_lock_held())
                if (link->flags & DL_FLAG_PM_RUNTIME) {
                        link->supplier_preactivated = true;
                        pm_runtime_get_sync(link->supplier);
                }

        device_links_read_unlock(idx);
}

/**
 * pm_runtime_put_suppliers - Drop references to supplier devices.
 * @dev: Consumer device.
 */
void pm_runtime_put_suppliers(struct device *dev)
{
        struct device_link *link;
        int idx;

        idx = device_links_read_lock();

        list_for_each_entry_rcu(link, &dev->links.suppliers, c_node,
                                device_links_read_lock_held())
                if (link->supplier_preactivated) {
                        link->supplier_preactivated = false;
                        pm_runtime_put(link->supplier);
                }

        device_links_read_unlock(idx);
}

void pm_runtime_new_link(struct device *dev)
{
        spin_lock_irq(&dev->power.lock);
        dev->power.links_count++;
        spin_unlock_irq(&dev->power.lock);
}

static void pm_runtime_drop_link_count(struct device *dev)
{
        spin_lock_irq(&dev->power.lock);
        WARN_ON(dev->power.links_count == 0);
        dev->power.links_count--;
        spin_unlock_irq(&dev->power.lock);
}

/**
 * pm_runtime_drop_link - Prepare for device link removal.
 * @link: Device link going away.
 *
 * Drop the link count of the consumer end of @link and decrement the supplier
 * device's runtime PM usage counter as many times as needed to drop all of the
 * PM runtime reference to it from the consumer.
 */
void pm_runtime_drop_link(struct device_link *link)
{
        if (!(link->flags & DL_FLAG_PM_RUNTIME))
                return;

        pm_runtime_drop_link_count(link->consumer);
        pm_runtime_release_supplier(link);
        pm_request_idle(link->supplier);
}

bool pm_runtime_need_not_resume(struct device *dev)
{
        return atomic_read(&dev->power.usage_count) <= 1 &&
                (atomic_read(&dev->power.child_count) == 0 ||
                 dev->power.ignore_children);
}

/**
 * pm_runtime_force_suspend - Force a device into suspend state if needed.
 * @dev: Device to suspend.
 *
 * Disable runtime PM so we safely can check the device's runtime PM status and
 * if it is active, invoke its ->runtime_suspend callback to suspend it and
 * change its runtime PM status field to RPM_SUSPENDED.  Also, if the device's
 * usage and children counters don't indicate that the device was in use before
 * the system-wide transition under way, decrement its parent's children counter
 * (if there is a parent).  Keep runtime PM disabled to preserve the state
 * unless we encounter errors.
 *
 * Typically this function may be invoked from a system suspend callback to make
 * sure the device is put into low power state and it should only be used during
 * system-wide PM transitions to sleep states.  It assumes that the analogous
 * pm_runtime_force_resume() will be used to resume the device.
 *
 * Do not use with DPM_FLAG_SMART_SUSPEND as this can lead to an inconsistent
 * state where this function has called the ->runtime_suspend callback but the
 * PM core marks the driver as runtime active.
 */
int pm_runtime_force_suspend(struct device *dev)
{
        int (*callback)(struct device *);
        int ret;

        pm_runtime_disable(dev);
        if (pm_runtime_status_suspended(dev))
                return 0;

        callback = RPM_GET_CALLBACK(dev, runtime_suspend);

        dev_pm_enable_wake_irq_check(dev, true);
        ret = callback ? callback(dev) : 0;
        if (ret)
                goto err;

        dev_pm_enable_wake_irq_complete(dev);

        /*
         * If the device can stay in suspend after the system-wide transition
         * to the working state that will follow, drop the children counter of
         * its parent, but set its status to RPM_SUSPENDED anyway in case this
         * function will be called again for it in the meantime.
         */
        if (pm_runtime_need_not_resume(dev)) {
                pm_runtime_set_suspended(dev);
        } else {
                __update_runtime_status(dev, RPM_SUSPENDED);
                dev->power.needs_force_resume = 1;
        }

        return 0;

err:
        dev_pm_disable_wake_irq_check(dev, true);
        pm_runtime_enable(dev);
        return ret;
}
EXPORT_SYMBOL_GPL(pm_runtime_force_suspend);

/**
 * pm_runtime_force_resume - Force a device into resume state if needed.
 * @dev: Device to resume.
 *
 * Prior invoking this function we expect the user to have brought the device
 * into low power state by a call to pm_runtime_force_suspend(). Here we reverse
 * those actions and bring the device into full power, if it is expected to be
 * used on system resume.  In the other case, we defer the resume to be managed
 * via runtime PM.
 *
 * Typically this function may be invoked from a system resume callback.
 */
int pm_runtime_force_resume(struct device *dev)
{
        int (*callback)(struct device *);
        int ret = 0;

        if (!dev->power.needs_force_resume)
                goto out;

        /*
         * The value of the parent's children counter is correct already, so
         * just update the status of the device.
         */
        __update_runtime_status(dev, RPM_ACTIVE);

        callback = RPM_GET_CALLBACK(dev, runtime_resume);

        dev_pm_disable_wake_irq_check(dev, false);
        ret = callback ? callback(dev) : 0;
        if (ret) {
                pm_runtime_set_suspended(dev);
                dev_pm_enable_wake_irq_check(dev, false);
                goto out;
        }

        pm_runtime_mark_last_busy(dev);
out:
        dev->power.needs_force_resume = 0;
        pm_runtime_enable(dev);
        return ret;
}
EXPORT_SYMBOL_GPL(pm_runtime_force_resume);







































































































    4 
    4 











    4 






    4 



    4 








































































































































































































































































































































    3 


    1 
    1 
    1 



    1 




    4 


    4 
    4 































    4 
    4 
    4 










    9 






    5 



























    4 

    2 


    1 










    1 





































1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
// SPDX-License-Identifier: GPL-2.0-only
/*
 * Line 6 Linux USB driver
 *
 * Copyright (C) 2004-2010 Markus Grabner (line6@grabner-graz.at)
 */

#include <linux/slab.h>
#include <linux/export.h>
#include <sound/core.h>
#include <sound/control.h>
#include <sound/pcm.h>
#include <sound/pcm_params.h>

#include "capture.h"
#include "driver.h"
#include "playback.h"

/* impulse response volume controls */
static int snd_line6_impulse_volume_info(struct snd_kcontrol *kcontrol,
                                         struct snd_ctl_elem_info *uinfo)
{
        uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER;
        uinfo->count = 1;
        uinfo->value.integer.min = 0;
        uinfo->value.integer.max = 255;
        return 0;
}

static int snd_line6_impulse_volume_get(struct snd_kcontrol *kcontrol,
                                        struct snd_ctl_elem_value *ucontrol)
{
        struct snd_line6_pcm *line6pcm = snd_kcontrol_chip(kcontrol);

        ucontrol->value.integer.value[0] = line6pcm->impulse_volume;
        return 0;
}

static int snd_line6_impulse_volume_put(struct snd_kcontrol *kcontrol,
                                        struct snd_ctl_elem_value *ucontrol)
{
        struct snd_line6_pcm *line6pcm = snd_kcontrol_chip(kcontrol);
        int value = ucontrol->value.integer.value[0];
        int err;

        if (line6pcm->impulse_volume == value)
                return 0;

        line6pcm->impulse_volume = value;
        if (value > 0) {
                err = line6_pcm_acquire(line6pcm, LINE6_STREAM_IMPULSE, true);
                if (err < 0) {
                        line6pcm->impulse_volume = 0;
                        return err;
                }
        } else {
                line6_pcm_release(line6pcm, LINE6_STREAM_IMPULSE);
        }
        return 1;
}

/* impulse response period controls */
static int snd_line6_impulse_period_info(struct snd_kcontrol *kcontrol,
                                         struct snd_ctl_elem_info *uinfo)
{
        uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER;
        uinfo->count = 1;
        uinfo->value.integer.min = 0;
        uinfo->value.integer.max = 2000;
        return 0;
}

static int snd_line6_impulse_period_get(struct snd_kcontrol *kcontrol,
                                        struct snd_ctl_elem_value *ucontrol)
{
        struct snd_line6_pcm *line6pcm = snd_kcontrol_chip(kcontrol);

        ucontrol->value.integer.value[0] = line6pcm->impulse_period;
        return 0;
}

static int snd_line6_impulse_period_put(struct snd_kcontrol *kcontrol,
                                        struct snd_ctl_elem_value *ucontrol)
{
        struct snd_line6_pcm *line6pcm = snd_kcontrol_chip(kcontrol);
        int value = ucontrol->value.integer.value[0];

        if (line6pcm->impulse_period == value)
                return 0;

        line6pcm->impulse_period = value;
        return 1;
}

/*
        Unlink all currently active URBs.
*/
static void line6_unlink_audio_urbs(struct snd_line6_pcm *line6pcm,
                                    struct line6_pcm_stream *pcms)
{
        int i;

        for (i = 0; i < line6pcm->line6->iso_buffers; i++) {
                if (test_bit(i, &pcms->active_urbs)) {
                        if (!test_and_set_bit(i, &pcms->unlink_urbs))
                                usb_unlink_urb(pcms->urbs[i]);
                }
        }
}

/*
        Wait until unlinking of all currently active URBs has been finished.
*/
static void line6_wait_clear_audio_urbs(struct snd_line6_pcm *line6pcm,
                                        struct line6_pcm_stream *pcms)
{
        int timeout = HZ;
        int i;
        int alive;

        do {
                alive = 0;
                for (i = 0; i < line6pcm->line6->iso_buffers; i++) {
                        if (test_bit(i, &pcms->active_urbs))
                                alive++;
                }
                if (!alive)
                        break;
                set_current_state(TASK_UNINTERRUPTIBLE);
                schedule_timeout(1);
        } while (--timeout > 0);
        if (alive)
                dev_err(line6pcm->line6->ifcdev,
                        "timeout: still %d active urbs..\n", alive);
}

static inline struct line6_pcm_stream *
get_stream(struct snd_line6_pcm *line6pcm, int direction)
{
        return (direction == SNDRV_PCM_STREAM_PLAYBACK) ?
                &line6pcm->out : &line6pcm->in;
}

/* allocate a buffer if not opened yet;
 * call this in line6pcm.state_mutex
 */
static int line6_buffer_acquire(struct snd_line6_pcm *line6pcm,
                                struct line6_pcm_stream *pstr, int direction, int type)
{
        const int pkt_size =
                (direction == SNDRV_PCM_STREAM_PLAYBACK) ?
                        line6pcm->max_packet_size_out :
                        line6pcm->max_packet_size_in;

        /* Invoked multiple times in a row so allocate once only */
        if (!test_and_set_bit(type, &pstr->opened) && !pstr->buffer) {
                pstr->buffer =
                        kmalloc(array3_size(line6pcm->line6->iso_buffers,
                                            LINE6_ISO_PACKETS, pkt_size),
                                GFP_KERNEL);
                if (!pstr->buffer)
                        return -ENOMEM;
        }
        return 0;
}

/* free a buffer if all streams are closed;
 * call this in line6pcm.state_mutex
 */
static void line6_buffer_release(struct snd_line6_pcm *line6pcm,
                                 struct line6_pcm_stream *pstr, int type)
{
        clear_bit(type, &pstr->opened);
        if (!pstr->opened) {
                line6_wait_clear_audio_urbs(line6pcm, pstr);
                kfree(pstr->buffer);
                pstr->buffer = NULL;
        }
}

/* start a PCM stream */
static int line6_stream_start(struct snd_line6_pcm *line6pcm, int direction,
                              int type)
{
        unsigned long flags;
        struct line6_pcm_stream *pstr = get_stream(line6pcm, direction);
        int ret = 0;

        spin_lock_irqsave(&pstr->lock, flags);
        if (!test_and_set_bit(type, &pstr->running) &&
            !(pstr->active_urbs || pstr->unlink_urbs)) {
                pstr->count = 0;
                /* Submit all currently available URBs */
                if (direction == SNDRV_PCM_STREAM_PLAYBACK)
                        ret = line6_submit_audio_out_all_urbs(line6pcm);
                else
                        ret = line6_submit_audio_in_all_urbs(line6pcm);
        }

        if (ret < 0)
                clear_bit(type, &pstr->running);
        spin_unlock_irqrestore(&pstr->lock, flags);
        return ret;
}

/* stop a PCM stream; this doesn't sync with the unlinked URBs */
static void line6_stream_stop(struct snd_line6_pcm *line6pcm, int direction,
                          int type)
{
        unsigned long flags;
        struct line6_pcm_stream *pstr = get_stream(line6pcm, direction);

        spin_lock_irqsave(&pstr->lock, flags);
        clear_bit(type, &pstr->running);
        if (!pstr->running) {
                spin_unlock_irqrestore(&pstr->lock, flags);
                line6_unlink_audio_urbs(line6pcm, pstr);
                spin_lock_irqsave(&pstr->lock, flags);
                if (direction == SNDRV_PCM_STREAM_CAPTURE) {
                        line6pcm->prev_fbuf = NULL;
                        line6pcm->prev_fsize = 0;
                }
        }
        spin_unlock_irqrestore(&pstr->lock, flags);
}

/* common PCM trigger callback */
int snd_line6_trigger(struct snd_pcm_substream *substream, int cmd)
{
        struct snd_line6_pcm *line6pcm = snd_pcm_substream_chip(substream);
        struct snd_pcm_substream *s;
        int err;

        clear_bit(LINE6_FLAG_PREPARED, &line6pcm->flags);

        snd_pcm_group_for_each_entry(s, substream) {
                if (s->pcm->card != substream->pcm->card)
                        continue;

                switch (cmd) {
                case SNDRV_PCM_TRIGGER_START:
                case SNDRV_PCM_TRIGGER_RESUME:
                        if (s->stream == SNDRV_PCM_STREAM_CAPTURE &&
                                (line6pcm->line6->properties->capabilities &
                                        LINE6_CAP_IN_NEEDS_OUT)) {
                                err = line6_stream_start(line6pcm, SNDRV_PCM_STREAM_PLAYBACK,
                                                 LINE6_STREAM_CAPTURE_HELPER);
                                if (err < 0)
                                        return err;
                        }
                        err = line6_stream_start(line6pcm, s->stream,
                                                 LINE6_STREAM_PCM);
                        if (err < 0)
                                return err;
                        break;

                case SNDRV_PCM_TRIGGER_STOP:
                case SNDRV_PCM_TRIGGER_SUSPEND:
                        if (s->stream == SNDRV_PCM_STREAM_CAPTURE &&
                                (line6pcm->line6->properties->capabilities &
                                        LINE6_CAP_IN_NEEDS_OUT)) {
                                line6_stream_stop(line6pcm, SNDRV_PCM_STREAM_PLAYBACK,
                                          LINE6_STREAM_CAPTURE_HELPER);
                        }
                        line6_stream_stop(line6pcm, s->stream,
                                          LINE6_STREAM_PCM);
                        break;

                case SNDRV_PCM_TRIGGER_PAUSE_PUSH:
                        if (s->stream != SNDRV_PCM_STREAM_PLAYBACK)
                                return -EINVAL;
                        set_bit(LINE6_FLAG_PAUSE_PLAYBACK, &line6pcm->flags);
                        break;

                case SNDRV_PCM_TRIGGER_PAUSE_RELEASE:
                        if (s->stream != SNDRV_PCM_STREAM_PLAYBACK)
                                return -EINVAL;
                        clear_bit(LINE6_FLAG_PAUSE_PLAYBACK, &line6pcm->flags);
                        break;

                default:
                        return -EINVAL;
                }
        }

        return 0;
}

/* common PCM pointer callback */
snd_pcm_uframes_t snd_line6_pointer(struct snd_pcm_substream *substream)
{
        struct snd_line6_pcm *line6pcm = snd_pcm_substream_chip(substream);
        struct line6_pcm_stream *pstr = get_stream(line6pcm, substream->stream);

        return pstr->pos_done;
}

/* Acquire and optionally start duplex streams:
 * type is either LINE6_STREAM_IMPULSE or LINE6_STREAM_MONITOR
 */
int line6_pcm_acquire(struct snd_line6_pcm *line6pcm, int type, bool start)
{
        struct line6_pcm_stream *pstr;
        int ret = 0, dir;

        /* TODO: We should assert SNDRV_PCM_STREAM_PLAYBACK/CAPTURE == 0/1 */
        mutex_lock(&line6pcm->state_mutex);
        for (dir = 0; dir < 2; dir++) {
                pstr = get_stream(line6pcm, dir);
                ret = line6_buffer_acquire(line6pcm, pstr, dir, type);
                if (ret < 0)
                        goto error;
                if (!pstr->running)
                        line6_wait_clear_audio_urbs(line6pcm, pstr);
        }
        if (start) {
                for (dir = 0; dir < 2; dir++) {
                        ret = line6_stream_start(line6pcm, dir, type);
                        if (ret < 0)
                                goto error;
                }
        }
 error:
        mutex_unlock(&line6pcm->state_mutex);
        if (ret < 0)
                line6_pcm_release(line6pcm, type);
        return ret;
}
EXPORT_SYMBOL_GPL(line6_pcm_acquire);

/* Stop and release duplex streams */
void line6_pcm_release(struct snd_line6_pcm *line6pcm, int type)
{
        struct line6_pcm_stream *pstr;
        int dir;

        mutex_lock(&line6pcm->state_mutex);
        for (dir = 0; dir < 2; dir++)
                line6_stream_stop(line6pcm, dir, type);
        for (dir = 0; dir < 2; dir++) {
                pstr = get_stream(line6pcm, dir);
                line6_buffer_release(line6pcm, pstr, type);
        }
        mutex_unlock(&line6pcm->state_mutex);
}
EXPORT_SYMBOL_GPL(line6_pcm_release);

/* common PCM hw_params callback */
int snd_line6_hw_params(struct snd_pcm_substream *substream,
                        struct snd_pcm_hw_params *hw_params)
{
        int ret;
        struct snd_line6_pcm *line6pcm = snd_pcm_substream_chip(substream);
        struct line6_pcm_stream *pstr = get_stream(line6pcm, substream->stream);

        mutex_lock(&line6pcm->state_mutex);
        ret = line6_buffer_acquire(line6pcm, pstr, substream->stream,
                                   LINE6_STREAM_PCM);
        if (ret < 0)
                goto error;

        pstr->period = params_period_bytes(hw_params);
 error:
        mutex_unlock(&line6pcm->state_mutex);
        return ret;
}

/* common PCM hw_free callback */
int snd_line6_hw_free(struct snd_pcm_substream *substream)
{
        struct snd_line6_pcm *line6pcm = snd_pcm_substream_chip(substream);
        struct line6_pcm_stream *pstr = get_stream(line6pcm, substream->stream);

        mutex_lock(&line6pcm->state_mutex);
        line6_buffer_release(line6pcm, pstr, LINE6_STREAM_PCM);
        mutex_unlock(&line6pcm->state_mutex);
        return 0;
}


/* control info callback */
static int snd_line6_control_playback_info(struct snd_kcontrol *kcontrol,
                                           struct snd_ctl_elem_info *uinfo)
{
        uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER;
        uinfo->count = 2;
        uinfo->value.integer.min = 0;
        uinfo->value.integer.max = 256;
        return 0;
}

/* control get callback */
static int snd_line6_control_playback_get(struct snd_kcontrol *kcontrol,
                                          struct snd_ctl_elem_value *ucontrol)
{
        int i;
        struct snd_line6_pcm *line6pcm = snd_kcontrol_chip(kcontrol);

        for (i = 0; i < 2; i++)
                ucontrol->value.integer.value[i] = line6pcm->volume_playback[i];

        return 0;
}

/* control put callback */
static int snd_line6_control_playback_put(struct snd_kcontrol *kcontrol,
                                          struct snd_ctl_elem_value *ucontrol)
{
        int i, changed = 0;
        struct snd_line6_pcm *line6pcm = snd_kcontrol_chip(kcontrol);

        for (i = 0; i < 2; i++)
                if (line6pcm->volume_playback[i] !=
                    ucontrol->value.integer.value[i]) {
                        line6pcm->volume_playback[i] =
                            ucontrol->value.integer.value[i];
                        changed = 1;
                }

        return changed;
}

/* control definition */
static const struct snd_kcontrol_new line6_controls[] = {
        {
                .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
                .name = "PCM Playback Volume",
                .info = snd_line6_control_playback_info,
                .get = snd_line6_control_playback_get,
                .put = snd_line6_control_playback_put
        },
        {
                .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
                .name = "Impulse Response Volume",
                .info = snd_line6_impulse_volume_info,
                .get = snd_line6_impulse_volume_get,
                .put = snd_line6_impulse_volume_put
        },
        {
                .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
                .name = "Impulse Response Period",
                .info = snd_line6_impulse_period_info,
                .get = snd_line6_impulse_period_get,
                .put = snd_line6_impulse_period_put
        },
};

/*
        Cleanup the PCM device.
*/
static void cleanup_urbs(struct line6_pcm_stream *pcms, int iso_buffers)
{
        int i;

        /* Most likely impossible in current code... */
        if (pcms->urbs == NULL)
                return;

        for (i = 0; i < iso_buffers; i++) {
                if (pcms->urbs[i]) {
                        usb_kill_urb(pcms->urbs[i]);
                        usb_free_urb(pcms->urbs[i]);
                }
        }
        kfree(pcms->urbs);
        pcms->urbs = NULL;
}

static void line6_cleanup_pcm(struct snd_pcm *pcm)
{
        struct snd_line6_pcm *line6pcm = snd_pcm_chip(pcm);

        cleanup_urbs(&line6pcm->out, line6pcm->line6->iso_buffers);
        cleanup_urbs(&line6pcm->in, line6pcm->line6->iso_buffers);
        kfree(line6pcm);
}

/* create a PCM device */
static int snd_line6_new_pcm(struct usb_line6 *line6, struct snd_pcm **pcm_ret)
{
        struct snd_pcm *pcm;
        int err;

        err = snd_pcm_new(line6->card, (char *)line6->properties->name,
                          0, 1, 1, pcm_ret);
        if (err < 0)
                return err;
        pcm = *pcm_ret;
        strcpy(pcm->name, line6->properties->name);

        /* set operators */
        snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK,
                        &snd_line6_playback_ops);
        snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_CAPTURE, &snd_line6_capture_ops);

        /* pre-allocation of buffers */
        snd_pcm_set_managed_buffer_all(pcm, SNDRV_DMA_TYPE_CONTINUOUS,
                                       NULL, 64 * 1024, 128 * 1024);
        return 0;
}

/*
        Sync with PCM stream stops.
*/
void line6_pcm_disconnect(struct snd_line6_pcm *line6pcm)
{
        line6_unlink_audio_urbs(line6pcm, &line6pcm->out);
        line6_unlink_audio_urbs(line6pcm, &line6pcm->in);
        line6_wait_clear_audio_urbs(line6pcm, &line6pcm->out);
        line6_wait_clear_audio_urbs(line6pcm, &line6pcm->in);
}

/*
        Create and register the PCM device and mixer entries.
        Create URBs for playback and capture.
*/
int line6_init_pcm(struct usb_line6 *line6,
                   struct line6_pcm_properties *properties)
{
        int i, err;
        unsigned ep_read = line6->properties->ep_audio_r;
        unsigned ep_write = line6->properties->ep_audio_w;
        struct snd_pcm *pcm;
        struct snd_line6_pcm *line6pcm;

        if (!(line6->properties->capabilities & LINE6_CAP_PCM))
                return 0;        /* skip PCM initialization and report success */

        err = snd_line6_new_pcm(line6, &pcm);
        if (err < 0)
                return err;

        line6pcm = kzalloc(sizeof(*line6pcm), GFP_KERNEL);
        if (!line6pcm)
                return -ENOMEM;

        mutex_init(&line6pcm->state_mutex);
        line6pcm->pcm = pcm;
        line6pcm->properties = properties;
        line6pcm->volume_playback[0] = line6pcm->volume_playback[1] = 255;
        line6pcm->volume_monitor = 255;
        line6pcm->line6 = line6;

        spin_lock_init(&line6pcm->out.lock);
        spin_lock_init(&line6pcm->in.lock);
        line6pcm->impulse_period = LINE6_IMPULSE_DEFAULT_PERIOD;

        line6->line6pcm = line6pcm;

        pcm->private_data = line6pcm;
        pcm->private_free = line6_cleanup_pcm;

        line6pcm->max_packet_size_in =
                usb_maxpacket(line6->usbdev,
                        usb_rcvisocpipe(line6->usbdev, ep_read));
        line6pcm->max_packet_size_out =
                usb_maxpacket(line6->usbdev,
                        usb_sndisocpipe(line6->usbdev, ep_write));
        if (!line6pcm->max_packet_size_in || !line6pcm->max_packet_size_out) {
                dev_err(line6pcm->line6->ifcdev,
                        "cannot get proper max packet size\n");
                return -EINVAL;
        }

        err = line6_create_audio_out_urbs(line6pcm);
        if (err < 0)
                return err;

        err = line6_create_audio_in_urbs(line6pcm);
        if (err < 0)
                return err;

        /* mixer: */
        for (i = 0; i < ARRAY_SIZE(line6_controls); i++) {
                err = snd_ctl_add(line6->card,
                                  snd_ctl_new1(&line6_controls[i], line6pcm));
                if (err < 0)
                        return err;
        }

        return 0;
}
EXPORT_SYMBOL_GPL(line6_init_pcm);

/* prepare pcm callback */
int snd_line6_prepare(struct snd_pcm_substream *substream)
{
        struct snd_line6_pcm *line6pcm = snd_pcm_substream_chip(substream);
        struct line6_pcm_stream *pstr = get_stream(line6pcm, substream->stream);

        mutex_lock(&line6pcm->state_mutex);
        if (!pstr->running)
                line6_wait_clear_audio_urbs(line6pcm, pstr);

        if (!test_and_set_bit(LINE6_FLAG_PREPARED, &line6pcm->flags)) {
                line6pcm->out.count = 0;
                line6pcm->out.pos = 0;
                line6pcm->out.pos_done = 0;
                line6pcm->out.bytes = 0;
                line6pcm->in.count = 0;
                line6pcm->in.pos_done = 0;
                line6pcm->in.bytes = 0;
        }

        mutex_unlock(&line6pcm->state_mutex);
        return 0;
}





















































































































    3 





    1 
    1 




    1 









    1 









    4 
    1 

    5 






    5 


    5 




















    2 













    1 
    1 




































   13 






    1 





    1 

    1 


    1 




    1 


    2 








    1 


    1 






    1 

    1 









    1 





    1 






    1 












   12 





    1 


    1 

    1 

    1 


    1 

    1 









    1 









    1 

    1 


    1 



    1 


    1 


























   11 




    2 

    1 






    3 




    5 





    1 
    3 
    5 






























    1 
    1 






























    5 


















    4 
    5 

















    5 










    1 

    1 
    3 













    3 
    2 







    8 





    1 

    1 




    1 

    1 
    4 


















  434 



  432 




  438 




   57 











































































































































































  441 










  441 






















  398 
















    1 








    1 

    5 



  387 













  393 








    1 




  393 



    1 





    1 




  374 
   17 






  391 
    2 





  391 
    4 
  131 
  280 






























1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
/*
 * Created: Fri Jan  8 09:01:26 1999 by faith@valinux.com
 *
 * Copyright 1999 Precision Insight, Inc., Cedar Park, Texas.
 * Copyright 2000 VA Linux Systems, Inc., Sunnyvale, California.
 * All Rights Reserved.
 *
 * Author Rickard E. (Rik) Faith <faith@valinux.com>
 * Author Gareth Hughes <gareth@valinux.com>
 *
 * Permission is hereby granted, free of charge, to any person obtaining a
 * copy of this software and associated documentation files (the "Software"),
 * to deal in the Software without restriction, including without limitation
 * the rights to use, copy, modify, merge, publish, distribute, sublicense,
 * and/or sell copies of the Software, and to permit persons to whom the
 * Software is furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice (including the next
 * paragraph) shall be included in all copies or substantial portions of the
 * Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
 * VA LINUX SYSTEMS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
 * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
 * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
 * OTHER DEALINGS IN THE SOFTWARE.
 */

#include <linux/export.h>
#include <linux/nospec.h>
#include <linux/pci.h>
#include <linux/uaccess.h>

#include <drm/drm_auth.h>
#include <drm/drm_crtc.h>
#include <drm/drm_drv.h>
#include <drm/drm_file.h>
#include <drm/drm_ioctl.h>
#include <drm/drm_print.h>

#include "drm_crtc_internal.h"
#include "drm_internal.h"

/**
 * DOC: getunique and setversion story
 *
 * BEWARE THE DRAGONS! MIND THE TRAPDOORS!
 *
 * In an attempt to warn anyone else who's trying to figure out what's going
 * on here, I'll try to summarize the story. First things first, let's clear up
 * the names, because the kernel internals, libdrm and the ioctls are all named
 * differently:
 *
 *  - GET_UNIQUE ioctl, implemented by drm_getunique is wrapped up in libdrm
 *    through the drmGetBusid function.
 *  - The libdrm drmSetBusid function is backed by the SET_UNIQUE ioctl. All
 *    that code is nerved in the kernel with drm_invalid_op().
 *  - The internal set_busid kernel functions and driver callbacks are
 *    exclusively use by the SET_VERSION ioctl, because only drm 1.0 (which is
 *    nerved) allowed userspace to set the busid through the above ioctl.
 *  - Other ioctls and functions involved are named consistently.
 *
 * For anyone wondering what's the difference between drm 1.1 and 1.4: Correctly
 * handling pci domains in the busid on ppc. Doing this correctly was only
 * implemented in libdrm in 2010, hence can't be nerved yet. No one knows what's
 * special with drm 1.2 and 1.3.
 *
 * Now the actual horror story of how device lookup in drm works. At large,
 * there's 2 different ways, either by busid, or by device driver name.
 *
 * Opening by busid is fairly simple:
 *
 * 1. First call SET_VERSION to make sure pci domains are handled properly. As a
 *    side-effect this fills out the unique name in the master structure.
 * 2. Call GET_UNIQUE to read out the unique name from the master structure,
 *    which matches the busid thanks to step 1. If it doesn't, proceed to try
 *    the next device node.
 *
 * Opening by name is slightly different:
 *
 * 1. Directly call VERSION to get the version and to match against the driver
 *    name returned by that ioctl. Note that SET_VERSION is not called, which
 *    means the unique name for the master node just opening is _not_ filled
 *    out. This despite that with current drm device nodes are always bound to
 *    one device, and can't be runtime assigned like with drm 1.0.
 * 2. Match driver name. If it mismatches, proceed to the next device node.
 * 3. Call GET_UNIQUE, and check whether the unique name has length zero (by
 *    checking that the first byte in the string is 0). If that's not the case
 *    libdrm skips and proceeds to the next device node. Probably this is just
 *    copypasta from drm 1.0 times where a set unique name meant that the driver
 *    was in use already, but that's just conjecture.
 *
 * Long story short: To keep the open by name logic working, GET_UNIQUE must
 * _not_ return a unique string when SET_VERSION hasn't been called yet,
 * otherwise libdrm breaks. Even when that unique string can't ever change, and
 * is totally irrelevant for actually opening the device because runtime
 * assignable device instances were only support in drm 1.0, which is long dead.
 * But the libdrm code in drmOpenByName somehow survived, hence this can't be
 * broken.
 */

/*
 * Get the bus id.
 *
 * \param inode device inode.
 * \param file_priv DRM file private.
 * \param cmd command.
 * \param arg user argument, pointing to a drm_unique structure.
 * \return zero on success or a negative number on failure.
 *
 * Copies the bus id from drm_device::unique into user space.
 */
int drm_getunique(struct drm_device *dev, void *data,
                  struct drm_file *file_priv)
{
        struct drm_unique *u = data;
        struct drm_master *master;

        mutex_lock(&dev->master_mutex);
        master = file_priv->master;
        if (u->unique_len >= master->unique_len) {
                if (copy_to_user(u->unique, master->unique, master->unique_len)) {
                        mutex_unlock(&dev->master_mutex);
                        return -EFAULT;
                }
        }
        u->unique_len = master->unique_len;
        mutex_unlock(&dev->master_mutex);

        return 0;
}

static void
drm_unset_busid(struct drm_device *dev,
                struct drm_master *master)
{
        kfree(master->unique);
        master->unique = NULL;
        master->unique_len = 0;
}

static int drm_set_busid(struct drm_device *dev, struct drm_file *file_priv)
{
        struct drm_master *master = file_priv->master;
        int ret;

        if (master->unique != NULL)
                drm_unset_busid(dev, master);

        if (dev->dev && dev_is_pci(dev->dev)) {
                ret = drm_pci_set_busid(dev, master);
                if (ret) {
                        drm_unset_busid(dev, master);
                        return ret;
                }
        } else {
                WARN_ON(!dev->unique);
                master->unique = kstrdup(dev->unique, GFP_KERNEL);
                if (master->unique)
                        master->unique_len = strlen(dev->unique);
        }

        return 0;
}

/*
 * Get client information.
 *
 * \param inode device inode.
 * \param file_priv DRM file private.
 * \param cmd command.
 * \param arg user argument, pointing to a drm_client structure.
 *
 * \return zero on success or a negative number on failure.
 *
 * Searches for the client with the specified index and copies its information
 * into userspace
 */
int drm_getclient(struct drm_device *dev, void *data,
                  struct drm_file *file_priv)
{
        struct drm_client *client = data;

        /*
         * Hollowed-out getclient ioctl to keep some dead old drm tests/tools
         * not breaking completely. Userspace tools stop enumerating one they
         * get -EINVAL, hence this is the return value we need to hand back for
         * no clients tracked.
         *
         * Unfortunately some clients (*cough* libva *cough*) use this in a fun
         * attempt to figure out whether they're authenticated or not. Since
         * that's the only thing they care about, give it to the directly
         * instead of walking one giant list.
         */
        if (client->idx == 0) {
                client->auth = file_priv->authenticated;
                client->pid = task_pid_vnr(current);
                client->uid = overflowuid;
                client->magic = 0;
                client->iocs = 0;

                return 0;
        } else {
                return -EINVAL;
        }
}

/*
 * Get statistics information.
 *
 * \param inode device inode.
 * \param file_priv DRM file private.
 * \param cmd command.
 * \param arg user argument, pointing to a drm_stats structure.
 *
 * \return zero on success or a negative number on failure.
 */
static int drm_getstats(struct drm_device *dev, void *data,
                 struct drm_file *file_priv)
{
        struct drm_stats *stats = data;

        /* Clear stats to prevent userspace from eating its stack garbage. */
        memset(stats, 0, sizeof(*stats));

        return 0;
}

/*
 * Get device/driver capabilities
 */
static int drm_getcap(struct drm_device *dev, void *data, struct drm_file *file_priv)
{
        struct drm_get_cap *req = data;
        struct drm_crtc *crtc;

        req->value = 0;

        /* Only some caps make sense with UMS/render-only drivers. */
        switch (req->capability) {
        case DRM_CAP_TIMESTAMP_MONOTONIC:
                req->value = 1;
                return 0;
        case DRM_CAP_PRIME:
                req->value = DRM_PRIME_CAP_IMPORT | DRM_PRIME_CAP_EXPORT;
                return 0;
        case DRM_CAP_SYNCOBJ:
                req->value = drm_core_check_feature(dev, DRIVER_SYNCOBJ);
                return 0;
        case DRM_CAP_SYNCOBJ_TIMELINE:
                req->value = drm_core_check_feature(dev, DRIVER_SYNCOBJ_TIMELINE);
                return 0;
        }

        /* Other caps only work with KMS drivers */
        if (!drm_core_check_feature(dev, DRIVER_MODESET))
                return -EOPNOTSUPP;

        switch (req->capability) {
        case DRM_CAP_DUMB_BUFFER:
                if (dev->driver->dumb_create)
                        req->value = 1;
                break;
        case DRM_CAP_VBLANK_HIGH_CRTC:
                req->value = 1;
                break;
        case DRM_CAP_DUMB_PREFERRED_DEPTH:
                req->value = dev->mode_config.preferred_depth;
                break;
        case DRM_CAP_DUMB_PREFER_SHADOW:
                req->value = dev->mode_config.prefer_shadow;
                break;
        case DRM_CAP_ASYNC_PAGE_FLIP:
                req->value = dev->mode_config.async_page_flip;
                break;
        case DRM_CAP_PAGE_FLIP_TARGET:
                req->value = 1;
                drm_for_each_crtc(crtc, dev) {
                        if (!crtc->funcs->page_flip_target)
                                req->value = 0;
                }
                break;
        case DRM_CAP_CURSOR_WIDTH:
                if (dev->mode_config.cursor_width)
                        req->value = dev->mode_config.cursor_width;
                else
                        req->value = 64;
                break;
        case DRM_CAP_CURSOR_HEIGHT:
                if (dev->mode_config.cursor_height)
                        req->value = dev->mode_config.cursor_height;
                else
                        req->value = 64;
                break;
        case DRM_CAP_ADDFB2_MODIFIERS:
                req->value = !dev->mode_config.fb_modifiers_not_supported;
                break;
        case DRM_CAP_CRTC_IN_VBLANK_EVENT:
                req->value = 1;
                break;
        case DRM_CAP_ATOMIC_ASYNC_PAGE_FLIP:
                req->value = drm_core_check_feature(dev, DRIVER_ATOMIC) &&
                             dev->mode_config.async_page_flip;
                break;
        default:
                return -EINVAL;
        }
        return 0;
}

/*
 * Set device/driver capabilities
 */
static int
drm_setclientcap(struct drm_device *dev, void *data, struct drm_file *file_priv)
{
        struct drm_set_client_cap *req = data;

        /* No render-only settable capabilities for now */

        /* Below caps that only works with KMS drivers */
        if (!drm_core_check_feature(dev, DRIVER_MODESET))
                return -EOPNOTSUPP;

        switch (req->capability) {
        case DRM_CLIENT_CAP_STEREO_3D:
                if (req->value > 1)
                        return -EINVAL;
                file_priv->stereo_allowed = req->value;
                break;
        case DRM_CLIENT_CAP_UNIVERSAL_PLANES:
                if (req->value > 1)
                        return -EINVAL;
                file_priv->universal_planes = req->value;
                break;
        case DRM_CLIENT_CAP_ATOMIC:
                if (!drm_core_check_feature(dev, DRIVER_ATOMIC))
                        return -EOPNOTSUPP;
                /* The modesetting DDX has a totally broken idea of atomic. */
                if (current->comm[0] == 'X' && req->value == 1) {
                        pr_info("broken atomic modeset userspace detected, disabling atomic\n");
                        return -EOPNOTSUPP;
                }
                if (req->value > 2)
                        return -EINVAL;
                file_priv->atomic = req->value;
                file_priv->universal_planes = req->value;
                /*
                 * No atomic user-space blows up on aspect ratio mode bits.
                 */
                file_priv->aspect_ratio_allowed = req->value;
                break;
        case DRM_CLIENT_CAP_ASPECT_RATIO:
                if (req->value > 1)
                        return -EINVAL;
                file_priv->aspect_ratio_allowed = req->value;
                break;
        case DRM_CLIENT_CAP_WRITEBACK_CONNECTORS:
                if (!file_priv->atomic)
                        return -EINVAL;
                if (req->value > 1)
                        return -EINVAL;
                file_priv->writeback_connectors = req->value;
                break;
        case DRM_CLIENT_CAP_CURSOR_PLANE_HOTSPOT:
                if (!drm_core_check_feature(dev, DRIVER_CURSOR_HOTSPOT))
                        return -EOPNOTSUPP;
                if (!file_priv->atomic)
                        return -EINVAL;
                if (req->value > 1)
                        return -EINVAL;
                file_priv->supports_virtualized_cursor_plane = req->value;
                break;
        default:
                return -EINVAL;
        }

        return 0;
}

/*
 * Setversion ioctl.
 *
 * \param inode device inode.
 * \param file_priv DRM file private.
 * \param cmd command.
 * \param arg user argument, pointing to a drm_lock structure.
 * \return zero on success or negative number on failure.
 *
 * Sets the requested interface version
 */
static int drm_setversion(struct drm_device *dev, void *data, struct drm_file *file_priv)
{
        struct drm_set_version *sv = data;
        int if_version, retcode = 0;

        mutex_lock(&dev->master_mutex);
        if (sv->drm_di_major != -1) {
                if (sv->drm_di_major != DRM_IF_MAJOR ||
                    sv->drm_di_minor < 0 || sv->drm_di_minor > DRM_IF_MINOR) {
                        retcode = -EINVAL;
                        goto done;
                }
                if_version = DRM_IF_VERSION(sv->drm_di_major,
                                            sv->drm_di_minor);
                dev->if_version = max(if_version, dev->if_version);
                if (sv->drm_di_minor >= 1) {
                        /*
                         * Version 1.1 includes tying of DRM to specific device
                         * Version 1.4 has proper PCI domain support
                         */
                        retcode = drm_set_busid(dev, file_priv);
                        if (retcode)
                                goto done;
                }
        }

        if (sv->drm_dd_major != -1) {
                if (sv->drm_dd_major != dev->driver->major ||
                    sv->drm_dd_minor < 0 || sv->drm_dd_minor >
                    dev->driver->minor) {
                        retcode = -EINVAL;
                        goto done;
                }
        }

done:
        sv->drm_di_major = DRM_IF_MAJOR;
        sv->drm_di_minor = DRM_IF_MINOR;
        sv->drm_dd_major = dev->driver->major;
        sv->drm_dd_minor = dev->driver->minor;
        mutex_unlock(&dev->master_mutex);

        return retcode;
}

/**
 * drm_noop - DRM no-op ioctl implementation
 * @dev: DRM device for the ioctl
 * @data: data pointer for the ioctl
 * @file_priv: DRM file for the ioctl call
 *
 * This no-op implementation for drm ioctls is useful for deprecated
 * functionality where we can't return a failure code because existing userspace
 * checks the result of the ioctl, but doesn't care about the action.
 *
 * Always returns successfully with 0.
 */
int drm_noop(struct drm_device *dev, void *data,
             struct drm_file *file_priv)
{
        drm_dbg_core(dev, "\n");
        return 0;
}
EXPORT_SYMBOL(drm_noop);

/**
 * drm_invalid_op - DRM invalid ioctl implementation
 * @dev: DRM device for the ioctl
 * @data: data pointer for the ioctl
 * @file_priv: DRM file for the ioctl call
 *
 * This no-op implementation for drm ioctls is useful for deprecated
 * functionality where we really don't want to allow userspace to call the ioctl
 * any more. This is the case for old ums interfaces for drivers that
 * transitioned to kms gradually and so kept the old legacy tables around. This
 * only applies to radeon and i915 kms drivers, other drivers shouldn't need to
 * use this function.
 *
 * Always fails with a return value of -EINVAL.
 */
int drm_invalid_op(struct drm_device *dev, void *data,
                   struct drm_file *file_priv)
{
        return -EINVAL;
}
EXPORT_SYMBOL(drm_invalid_op);

/*
 * Copy and IOCTL return string to user space
 */
static int drm_copy_field(char __user *buf, size_t *buf_len, const char *value)
{
        size_t len;

        /* don't attempt to copy a NULL pointer */
        if (WARN_ONCE(!value, "BUG: the value to copy was not set!")) {
                *buf_len = 0;
                return 0;
        }

        /* don't overflow userbuf */
        len = strlen(value);
        if (len > *buf_len)
                len = *buf_len;

        /* let userspace know exact length of driver value (which could be
         * larger than the userspace-supplied buffer) */
        *buf_len = strlen(value);

        /* finally, try filling in the userbuf */
        if (len && buf)
                if (copy_to_user(buf, value, len))
                        return -EFAULT;
        return 0;
}

/*
 * Get version information
 *
 * \param inode device inode.
 * \param filp file pointer.
 * \param cmd command.
 * \param arg user argument, pointing to a drm_version structure.
 * \return zero on success or negative number on failure.
 *
 * Fills in the version information in \p arg.
 */
int drm_version(struct drm_device *dev, void *data,
                       struct drm_file *file_priv)
{
        struct drm_version *version = data;
        int err;

        version->version_major = dev->driver->major;
        version->version_minor = dev->driver->minor;
        version->version_patchlevel = dev->driver->patchlevel;
        err = drm_copy_field(version->name, &version->name_len,
                        dev->driver->name);

        /* Driver date is deprecated. Userspace expects a non-empty string. */
        if (!err)
                err = drm_copy_field(version->date, &version->date_len, "0");
        if (!err)
                err = drm_copy_field(version->desc, &version->desc_len,
                                dev->driver->desc);

        return err;
}

/*
 * Check if the passed string contains control char or spaces or
 * anything that would mess up a formatted output.
 */
static int drm_validate_value_string(const char *value, size_t len)
{
        int i;

        for (i = 0; i < len; i++) {
                if (!isascii(value[i]) || !isgraph(value[i]))
                        return -EINVAL;
        }
        return 0;
}

static int drm_set_client_name(struct drm_device *dev, void *data,
                               struct drm_file *file_priv)
{
        struct drm_set_client_name *name = data;
        size_t len = name->name_len;
        void __user *user_ptr;
        char *new_name;

        if (len > DRM_CLIENT_NAME_MAX_LEN) {
                return -EINVAL;
        } else if (len) {
                user_ptr = u64_to_user_ptr(name->name);

                new_name = memdup_user_nul(user_ptr, len);
                if (IS_ERR(new_name))
                        return PTR_ERR(new_name);

                if (strlen(new_name) != len ||
                    drm_validate_value_string(new_name, len) < 0) {
                        kfree(new_name);
                        return -EINVAL;
                }
        } else {
                new_name = NULL;
        }

        mutex_lock(&file_priv->client_name_lock);
        kfree(file_priv->client_name);
        file_priv->client_name = new_name;
        mutex_unlock(&file_priv->client_name_lock);

        return 0;
}

static int drm_ioctl_permit(u32 flags, struct drm_file *file_priv)
{
        /* ROOT_ONLY is only for CAP_SYS_ADMIN */
        if (unlikely((flags & DRM_ROOT_ONLY) && !capable(CAP_SYS_ADMIN)))
                return -EACCES;

        /* AUTH is only for authenticated or render client */
        if (unlikely((flags & DRM_AUTH) && !drm_is_render_client(file_priv) &&
                     !file_priv->authenticated))
                return -EACCES;

        /* MASTER is only for master or control clients */
        if (unlikely((flags & DRM_MASTER) &&
                     !drm_is_current_master(file_priv)))
                return -EACCES;

        /* Render clients must be explicitly allowed */
        if (unlikely(!(flags & DRM_RENDER_ALLOW) &&
                     drm_is_render_client(file_priv)))
                return -EACCES;

        return 0;
}

#define DRM_IOCTL_DEF(ioctl, _func, _flags)        \
        [DRM_IOCTL_NR(ioctl)] = {                \
                .cmd = ioctl,                        \
                .func = _func,                        \
                .flags = _flags,                \
                .name = #ioctl                        \
        }

/* Ioctl table */
static const struct drm_ioctl_desc drm_ioctls[] = {
        DRM_IOCTL_DEF(DRM_IOCTL_VERSION, drm_version, DRM_RENDER_ALLOW),
        DRM_IOCTL_DEF(DRM_IOCTL_GET_UNIQUE, drm_getunique, 0),
        DRM_IOCTL_DEF(DRM_IOCTL_GET_MAGIC, drm_getmagic, 0),

        DRM_IOCTL_DEF(DRM_IOCTL_GET_CLIENT, drm_getclient, 0),
        DRM_IOCTL_DEF(DRM_IOCTL_GET_STATS, drm_getstats, 0),
        DRM_IOCTL_DEF(DRM_IOCTL_GET_CAP, drm_getcap, DRM_RENDER_ALLOW),
        DRM_IOCTL_DEF(DRM_IOCTL_SET_CLIENT_CAP, drm_setclientcap, 0),
        DRM_IOCTL_DEF(DRM_IOCTL_SET_VERSION, drm_setversion, DRM_MASTER),

        DRM_IOCTL_DEF(DRM_IOCTL_SET_UNIQUE, drm_invalid_op, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY),
        DRM_IOCTL_DEF(DRM_IOCTL_BLOCK, drm_noop, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY),
        DRM_IOCTL_DEF(DRM_IOCTL_UNBLOCK, drm_noop, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY),
        DRM_IOCTL_DEF(DRM_IOCTL_AUTH_MAGIC, drm_authmagic, DRM_MASTER),

        DRM_IOCTL_DEF(DRM_IOCTL_SET_MASTER, drm_setmaster_ioctl, 0),
        DRM_IOCTL_DEF(DRM_IOCTL_DROP_MASTER, drm_dropmaster_ioctl, 0),

        DRM_IOCTL_DEF(DRM_IOCTL_ADD_DRAW, drm_noop, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY),
        DRM_IOCTL_DEF(DRM_IOCTL_RM_DRAW, drm_noop, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY),

        DRM_IOCTL_DEF(DRM_IOCTL_FINISH, drm_noop, DRM_AUTH),

        DRM_IOCTL_DEF(DRM_IOCTL_WAIT_VBLANK, drm_wait_vblank_ioctl, 0),

        DRM_IOCTL_DEF(DRM_IOCTL_UPDATE_DRAW, drm_noop, DRM_AUTH|DRM_MASTER|DRM_ROOT_ONLY),

        DRM_IOCTL_DEF(DRM_IOCTL_GEM_CLOSE, drm_gem_close_ioctl, DRM_RENDER_ALLOW),
        DRM_IOCTL_DEF(DRM_IOCTL_GEM_FLINK, drm_gem_flink_ioctl, DRM_AUTH),
        DRM_IOCTL_DEF(DRM_IOCTL_GEM_OPEN, drm_gem_open_ioctl, DRM_AUTH),

        DRM_IOCTL_DEF(DRM_IOCTL_MODE_GETRESOURCES, drm_mode_getresources, 0),

        DRM_IOCTL_DEF(DRM_IOCTL_PRIME_HANDLE_TO_FD, drm_prime_handle_to_fd_ioctl, DRM_RENDER_ALLOW),
        DRM_IOCTL_DEF(DRM_IOCTL_PRIME_FD_TO_HANDLE, drm_prime_fd_to_handle_ioctl, DRM_RENDER_ALLOW),

        DRM_IOCTL_DEF(DRM_IOCTL_SET_CLIENT_NAME, drm_set_client_name, DRM_RENDER_ALLOW),

        DRM_IOCTL_DEF(DRM_IOCTL_MODE_GETPLANERESOURCES, drm_mode_getplane_res, 0),
        DRM_IOCTL_DEF(DRM_IOCTL_MODE_GETCRTC, drm_mode_getcrtc, 0),
        DRM_IOCTL_DEF(DRM_IOCTL_MODE_SETCRTC, drm_mode_setcrtc, DRM_MASTER),
        DRM_IOCTL_DEF(DRM_IOCTL_MODE_GETPLANE, drm_mode_getplane, 0),
        DRM_IOCTL_DEF(DRM_IOCTL_MODE_SETPLANE, drm_mode_setplane, DRM_MASTER),
        DRM_IOCTL_DEF(DRM_IOCTL_MODE_CURSOR, drm_mode_cursor_ioctl, DRM_MASTER),
        DRM_IOCTL_DEF(DRM_IOCTL_MODE_GETGAMMA, drm_mode_gamma_get_ioctl, 0),
        DRM_IOCTL_DEF(DRM_IOCTL_MODE_SETGAMMA, drm_mode_gamma_set_ioctl, DRM_MASTER),
        DRM_IOCTL_DEF(DRM_IOCTL_MODE_GETENCODER, drm_mode_getencoder, 0),
        DRM_IOCTL_DEF(DRM_IOCTL_MODE_GETCONNECTOR, drm_mode_getconnector, 0),
        DRM_IOCTL_DEF(DRM_IOCTL_MODE_ATTACHMODE, drm_noop, DRM_MASTER),
        DRM_IOCTL_DEF(DRM_IOCTL_MODE_DETACHMODE, drm_noop, DRM_MASTER),
        DRM_IOCTL_DEF(DRM_IOCTL_MODE_GETPROPERTY, drm_mode_getproperty_ioctl, 0),
        DRM_IOCTL_DEF(DRM_IOCTL_MODE_SETPROPERTY, drm_connector_property_set_ioctl, DRM_MASTER),
        DRM_IOCTL_DEF(DRM_IOCTL_MODE_GETPROPBLOB, drm_mode_getblob_ioctl, 0),
        DRM_IOCTL_DEF(DRM_IOCTL_MODE_GETFB, drm_mode_getfb, 0),
        DRM_IOCTL_DEF(DRM_IOCTL_MODE_GETFB2, drm_mode_getfb2_ioctl, 0),
        DRM_IOCTL_DEF(DRM_IOCTL_MODE_ADDFB, drm_mode_addfb_ioctl, 0),
        DRM_IOCTL_DEF(DRM_IOCTL_MODE_ADDFB2, drm_mode_addfb2_ioctl, 0),
        DRM_IOCTL_DEF(DRM_IOCTL_MODE_RMFB, drm_mode_rmfb_ioctl, 0),
        DRM_IOCTL_DEF(DRM_IOCTL_MODE_CLOSEFB, drm_mode_closefb_ioctl, 0),
        DRM_IOCTL_DEF(DRM_IOCTL_MODE_PAGE_FLIP, drm_mode_page_flip_ioctl, DRM_MASTER),
        DRM_IOCTL_DEF(DRM_IOCTL_MODE_DIRTYFB, drm_mode_dirtyfb_ioctl, DRM_MASTER),
        DRM_IOCTL_DEF(DRM_IOCTL_MODE_CREATE_DUMB, drm_mode_create_dumb_ioctl, 0),
        DRM_IOCTL_DEF(DRM_IOCTL_MODE_MAP_DUMB, drm_mode_mmap_dumb_ioctl, 0),
        DRM_IOCTL_DEF(DRM_IOCTL_MODE_DESTROY_DUMB, drm_mode_destroy_dumb_ioctl, 0),
        DRM_IOCTL_DEF(DRM_IOCTL_MODE_OBJ_GETPROPERTIES, drm_mode_obj_get_properties_ioctl, 0),
        DRM_IOCTL_DEF(DRM_IOCTL_MODE_OBJ_SETPROPERTY, drm_mode_obj_set_property_ioctl, DRM_MASTER),
        DRM_IOCTL_DEF(DRM_IOCTL_MODE_CURSOR2, drm_mode_cursor2_ioctl, DRM_MASTER),
        DRM_IOCTL_DEF(DRM_IOCTL_MODE_ATOMIC, drm_mode_atomic_ioctl, DRM_MASTER),
        DRM_IOCTL_DEF(DRM_IOCTL_MODE_CREATEPROPBLOB, drm_mode_createblob_ioctl, 0),
        DRM_IOCTL_DEF(DRM_IOCTL_MODE_DESTROYPROPBLOB, drm_mode_destroyblob_ioctl, 0),

        DRM_IOCTL_DEF(DRM_IOCTL_SYNCOBJ_CREATE, drm_syncobj_create_ioctl,
                      DRM_RENDER_ALLOW),
        DRM_IOCTL_DEF(DRM_IOCTL_SYNCOBJ_DESTROY, drm_syncobj_destroy_ioctl,
                      DRM_RENDER_ALLOW),
        DRM_IOCTL_DEF(DRM_IOCTL_SYNCOBJ_HANDLE_TO_FD, drm_syncobj_handle_to_fd_ioctl,
                      DRM_RENDER_ALLOW),
        DRM_IOCTL_DEF(DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE, drm_syncobj_fd_to_handle_ioctl,
                      DRM_RENDER_ALLOW),
        DRM_IOCTL_DEF(DRM_IOCTL_SYNCOBJ_TRANSFER, drm_syncobj_transfer_ioctl,
                      DRM_RENDER_ALLOW),
        DRM_IOCTL_DEF(DRM_IOCTL_SYNCOBJ_WAIT, drm_syncobj_wait_ioctl,
                      DRM_RENDER_ALLOW),
        DRM_IOCTL_DEF(DRM_IOCTL_SYNCOBJ_TIMELINE_WAIT, drm_syncobj_timeline_wait_ioctl,
                      DRM_RENDER_ALLOW),
        DRM_IOCTL_DEF(DRM_IOCTL_SYNCOBJ_EVENTFD, drm_syncobj_eventfd_ioctl,
                      DRM_RENDER_ALLOW),
        DRM_IOCTL_DEF(DRM_IOCTL_SYNCOBJ_RESET, drm_syncobj_reset_ioctl,
                      DRM_RENDER_ALLOW),
        DRM_IOCTL_DEF(DRM_IOCTL_SYNCOBJ_SIGNAL, drm_syncobj_signal_ioctl,
                      DRM_RENDER_ALLOW),
        DRM_IOCTL_DEF(DRM_IOCTL_SYNCOBJ_TIMELINE_SIGNAL, drm_syncobj_timeline_signal_ioctl,
                      DRM_RENDER_ALLOW),
        DRM_IOCTL_DEF(DRM_IOCTL_SYNCOBJ_QUERY, drm_syncobj_query_ioctl,
                      DRM_RENDER_ALLOW),
        DRM_IOCTL_DEF(DRM_IOCTL_CRTC_GET_SEQUENCE, drm_crtc_get_sequence_ioctl, 0),
        DRM_IOCTL_DEF(DRM_IOCTL_CRTC_QUEUE_SEQUENCE, drm_crtc_queue_sequence_ioctl, 0),
        DRM_IOCTL_DEF(DRM_IOCTL_MODE_CREATE_LEASE, drm_mode_create_lease_ioctl, DRM_MASTER),
        DRM_IOCTL_DEF(DRM_IOCTL_MODE_LIST_LESSEES, drm_mode_list_lessees_ioctl, DRM_MASTER),
        DRM_IOCTL_DEF(DRM_IOCTL_MODE_GET_LEASE, drm_mode_get_lease_ioctl, DRM_MASTER),
        DRM_IOCTL_DEF(DRM_IOCTL_MODE_REVOKE_LEASE, drm_mode_revoke_lease_ioctl, DRM_MASTER),
};

#define DRM_CORE_IOCTL_COUNT        ARRAY_SIZE(drm_ioctls)

/**
 * DOC: driver specific ioctls
 *
 * First things first, driver private IOCTLs should only be needed for drivers
 * supporting rendering. Kernel modesetting is all standardized, and extended
 * through properties. There are a few exceptions in some existing drivers,
 * which define IOCTL for use by the display DRM master, but they all predate
 * properties.
 *
 * Now if you do have a render driver you always have to support it through
 * driver private properties. There's a few steps needed to wire all the things
 * up.
 *
 * First you need to define the structure for your IOCTL in your driver private
 * UAPI header in ``include/uapi/drm/my_driver_drm.h``::
 *
 *     struct my_driver_operation {
 *             u32 some_thing;
 *             u32 another_thing;
 *     };
 *
 * Please make sure that you follow all the best practices from
 * ``Documentation/process/botching-up-ioctls.rst``. Note that drm_ioctl()
 * automatically zero-extends structures, hence make sure you can add more stuff
 * at the end, i.e. don't put a variable sized array there.
 *
 * Then you need to define your IOCTL number, using one of DRM_IO(), DRM_IOR(),
 * DRM_IOW() or DRM_IOWR(). It must start with the DRM_IOCTL\_ prefix::
 *
 *     ##define DRM_IOCTL_MY_DRIVER_OPERATION \
 *         DRM_IOW(DRM_COMMAND_BASE, struct my_driver_operation)
 *
 * DRM driver private IOCTL must be in the range from DRM_COMMAND_BASE to
 * DRM_COMMAND_END. Finally you need an array of &struct drm_ioctl_desc to wire
 * up the handlers and set the access rights::
 *
 *     static const struct drm_ioctl_desc my_driver_ioctls[] = {
 *         DRM_IOCTL_DEF_DRV(MY_DRIVER_OPERATION, my_driver_operation,
 *                 DRM_AUTH|DRM_RENDER_ALLOW),
 *     };
 *
 * And then assign this to the &drm_driver.ioctls field in your driver
 * structure.
 *
 * See the separate chapter on :ref:`file operations<drm_driver_fops>` for how
 * the driver-specific IOCTLs are wired up.
 */

long drm_ioctl_kernel(struct file *file, drm_ioctl_t *func, void *kdata,
                      u32 flags)
{
        struct drm_file *file_priv = file->private_data;
        struct drm_device *dev = file_priv->minor->dev;
        int ret;

        /* Update drm_file owner if fd was passed along. */
        drm_file_update_pid(file_priv);

        if (drm_dev_is_unplugged(dev))
                return -ENODEV;

        ret = drm_ioctl_permit(flags, file_priv);
        if (unlikely(ret))
                return ret;

        return func(dev, kdata, file_priv);
}
EXPORT_SYMBOL(drm_ioctl_kernel);

/**
 * drm_ioctl - ioctl callback implementation for DRM drivers
 * @filp: file this ioctl is called on
 * @cmd: ioctl cmd number
 * @arg: user argument
 *
 * Looks up the ioctl function in the DRM core and the driver dispatch table,
 * stored in &drm_driver.ioctls. It checks for necessary permission by calling
 * drm_ioctl_permit(), and dispatches to the respective function.
 *
 * Returns:
 * Zero on success, negative error code on failure.
 */
long drm_ioctl(struct file *filp,
              unsigned int cmd, unsigned long arg)
{
        struct drm_file *file_priv = filp->private_data;
        struct drm_device *dev;
        const struct drm_ioctl_desc *ioctl = NULL;
        drm_ioctl_t *func;
        unsigned int nr = DRM_IOCTL_NR(cmd);
        int retcode = -EINVAL;
        char stack_kdata[128];
        char *kdata = NULL;
        unsigned int in_size, out_size, drv_size, ksize;
        bool is_driver_ioctl;

        dev = file_priv->minor->dev;

        if (drm_dev_is_unplugged(dev))
                return -ENODEV;

        if (DRM_IOCTL_TYPE(cmd) != DRM_IOCTL_BASE)
                return -ENOTTY;

        is_driver_ioctl = nr >= DRM_COMMAND_BASE && nr < DRM_COMMAND_END;

        if (is_driver_ioctl) {
                /* driver ioctl */
                unsigned int index = nr - DRM_COMMAND_BASE;

                if (index >= dev->driver->num_ioctls)
                        goto err_i1;
                index = array_index_nospec(index, dev->driver->num_ioctls);
                ioctl = &dev->driver->ioctls[index];
        } else {
                /* core ioctl */
                if (nr >= DRM_CORE_IOCTL_COUNT)
                        goto err_i1;
                nr = array_index_nospec(nr, DRM_CORE_IOCTL_COUNT);
                ioctl = &drm_ioctls[nr];
        }

        drv_size = _IOC_SIZE(ioctl->cmd);
        out_size = in_size = _IOC_SIZE(cmd);
        if ((cmd & ioctl->cmd & IOC_IN) == 0)
                in_size = 0;
        if ((cmd & ioctl->cmd & IOC_OUT) == 0)
                out_size = 0;
        ksize = max(max(in_size, out_size), drv_size);

        drm_dbg_core(dev, "comm=\"%s\" pid=%d, dev=0x%lx, auth=%d, %s\n",
                     current->comm, task_pid_nr(current),
                     (long)old_encode_dev(file_priv->minor->kdev->devt),
                     file_priv->authenticated, ioctl->name);

        /* Do not trust userspace, use our own definition */
        func = ioctl->func;

        if (unlikely(!func)) {
                drm_dbg_core(dev, "no function\n");
                retcode = -EINVAL;
                goto err_i1;
        }

        if (ksize <= sizeof(stack_kdata)) {
                kdata = stack_kdata;
        } else {
                kdata = kmalloc(ksize, GFP_KERNEL);
                if (!kdata) {
                        retcode = -ENOMEM;
                        goto err_i1;
                }
        }

        if (copy_from_user(kdata, (void __user *)arg, in_size) != 0) {
                retcode = -EFAULT;
                goto err_i1;
        }

        if (ksize > in_size)
                memset(kdata + in_size, 0, ksize - in_size);

        retcode = drm_ioctl_kernel(filp, func, kdata, ioctl->flags);
        if (copy_to_user((void __user *)arg, kdata, out_size) != 0)
                retcode = -EFAULT;

      err_i1:
        if (!ioctl)
                drm_dbg_core(dev,
                             "invalid ioctl: comm=\"%s\", pid=%d, dev=0x%lx, auth=%d, cmd=0x%02x, nr=0x%02x\n",
                             current->comm, task_pid_nr(current),
                             (long)old_encode_dev(file_priv->minor->kdev->devt),
                             file_priv->authenticated, cmd, nr);

        if (kdata != stack_kdata)
                kfree(kdata);
        if (retcode)
                drm_dbg_core(dev, "comm=\"%s\", pid=%d, ret=%d\n",
                             current->comm, task_pid_nr(current), retcode);
        return retcode;
}
EXPORT_SYMBOL(drm_ioctl);

/**
 * drm_ioctl_flags - Check for core ioctl and return ioctl permission flags
 * @nr: ioctl number
 * @flags: where to return the ioctl permission flags
 *
 * This ioctl is only used by the vmwgfx driver to augment the access checks
 * done by the drm core and insofar a pretty decent layering violation. This
 * shouldn't be used by any drivers.
 *
 * Returns:
 * True if the @nr corresponds to a DRM core ioctl number, false otherwise.
 */
bool drm_ioctl_flags(unsigned int nr, unsigned int *flags)
{
        if (nr >= DRM_COMMAND_BASE && nr < DRM_COMMAND_END)
                return false;

        if (nr >= DRM_CORE_IOCTL_COUNT)
                return false;
        nr = array_index_nospec(nr, DRM_CORE_IOCTL_COUNT);

        *flags = drm_ioctls[nr].flags;
        return true;
}
EXPORT_SYMBOL(drm_ioctl_flags);

















































   23 







   23 


   23 
   16 



    9 












    8 











    2 
    2 











































1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
// SPDX-License-Identifier: GPL-2.0-only
/*
 * This file contians vfs dentry ops for the 9P2000 protocol.
 *
 *  Copyright (C) 2004 by Eric Van Hensbergen <ericvh@gmail.com>
 *  Copyright (C) 2002 by Ron Minnich <rminnich@lanl.gov>
 */

#include <linux/module.h>
#include <linux/errno.h>
#include <linux/fs.h>
#include <linux/file.h>
#include <linux/pagemap.h>
#include <linux/stat.h>
#include <linux/string.h>
#include <linux/namei.h>
#include <linux/sched.h>
#include <linux/slab.h>
#include <net/9p/9p.h>
#include <net/9p/client.h>

#include "v9fs.h"
#include "v9fs_vfs.h"
#include "fid.h"

/**
 * v9fs_cached_dentry_delete - called when dentry refcount equals 0
 * @dentry:  dentry in question
 *
 */
static int v9fs_cached_dentry_delete(const struct dentry *dentry)
{
        p9_debug(P9_DEBUG_VFS, " dentry: %pd (%p)\n",
                 dentry, dentry);

        /* Don't cache negative dentries */
        if (d_really_is_negative(dentry))
                return 1;
        return 0;
}

/**
 * v9fs_dentry_release - called when dentry is going to be freed
 * @dentry:  dentry that is being release
 *
 */

static void v9fs_dentry_release(struct dentry *dentry)
{
        struct hlist_node *p, *n;
        struct hlist_head head;

        p9_debug(P9_DEBUG_VFS, " dentry: %pd (%p)\n",
                 dentry, dentry);

        spin_lock(&dentry->d_lock);
        hlist_move_list((struct hlist_head *)&dentry->d_fsdata, &head);
        spin_unlock(&dentry->d_lock);

        hlist_for_each_safe(p, n, &head)
                p9_fid_put(hlist_entry(p, struct p9_fid, dlist));
}

static int __v9fs_lookup_revalidate(struct dentry *dentry, unsigned int flags)
{
        struct p9_fid *fid;
        struct inode *inode;
        struct v9fs_inode *v9inode;

        if (flags & LOOKUP_RCU)
                return -ECHILD;

        inode = d_inode(dentry);
        if (!inode)
                goto out_valid;

        v9inode = V9FS_I(inode);
        if (v9inode->cache_validity & V9FS_INO_INVALID_ATTR) {
                int retval;
                struct v9fs_session_info *v9ses;

                fid = v9fs_fid_lookup(dentry);
                if (IS_ERR(fid))
                        return PTR_ERR(fid);

                v9ses = v9fs_inode2v9ses(inode);
                if (v9fs_proto_dotl(v9ses))
                        retval = v9fs_refresh_inode_dotl(fid, inode);
                else
                        retval = v9fs_refresh_inode(fid, inode);
                p9_fid_put(fid);

                if (retval == -ENOENT)
                        return 0;
                if (retval < 0)
                        return retval;
        }
out_valid:
        return 1;
}

static int v9fs_lookup_revalidate(struct inode *dir, const struct qstr *name,
                                  struct dentry *dentry, unsigned int flags)
{
        return __v9fs_lookup_revalidate(dentry, flags);
}

static bool v9fs_dentry_unalias_trylock(const struct dentry *dentry)
{
        struct v9fs_session_info *v9ses = v9fs_dentry2v9ses(dentry);
        return down_write_trylock(&v9ses->rename_sem);
}

static void v9fs_dentry_unalias_unlock(const struct dentry *dentry)
{
        struct v9fs_session_info *v9ses = v9fs_dentry2v9ses(dentry);
        up_write(&v9ses->rename_sem);
}

const struct dentry_operations v9fs_cached_dentry_operations = {
        .d_revalidate = v9fs_lookup_revalidate,
        .d_weak_revalidate = __v9fs_lookup_revalidate,
        .d_delete = v9fs_cached_dentry_delete,
        .d_release = v9fs_dentry_release,
        .d_unalias_trylock = v9fs_dentry_unalias_trylock,
        .d_unalias_unlock = v9fs_dentry_unalias_unlock,
};

const struct dentry_operations v9fs_dentry_operations = {
        .d_delete = always_delete_dentry,
        .d_release = v9fs_dentry_release,
        .d_unalias_trylock = v9fs_dentry_unalias_trylock,
        .d_unalias_unlock = v9fs_dentry_unalias_unlock,
};





























































































































































































    1 







    1 















    1 













































































































































































































































































































1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
// SPDX-License-Identifier: GPL-2.0+
/*
 * KLSI KL5KUSB105 chip RS232 converter driver
 *
 *   Copyright (C) 2010 Johan Hovold <jhovold@gmail.com>
 *   Copyright (C) 2001 Utz-Uwe Haus <haus@uuhaus.de>
 *
 * All information about the device was acquired using SniffUSB ans snoopUSB
 * on Windows98.
 * It was written out of frustration with the PalmConnect USB Serial adapter
 * sold by Palm Inc.
 * Neither Palm, nor their contractor (MCCI) or their supplier (KLSI) provided
 * information that was not already available.
 *
 * It seems that KLSI bought some silicon-design information from ScanLogic,
 * whose SL11R processor is at the core of the KL5KUSB chipset from KLSI.
 * KLSI has firmware available for their devices; it is probable that the
 * firmware differs from that used by KLSI in their products. If you have an
 * original KLSI device and can provide some information on it, I would be
 * most interested in adding support for it here. If you have any information
 * on the protocol used (or find errors in my reverse-engineered stuff), please
 * let me know.
 *
 * The code was only tested with a PalmConnect USB adapter; if you
 * are adventurous, try it with any KLSI-based device and let me know how it
 * breaks so that I can fix it!
 */

/* TODO:
 *        check modem line signals
 *        implement handshaking or decide that we do not support it
 */

#include <linux/kernel.h>
#include <linux/errno.h>
#include <linux/slab.h>
#include <linux/tty.h>
#include <linux/tty_driver.h>
#include <linux/tty_flip.h>
#include <linux/module.h>
#include <linux/uaccess.h>
#include <linux/unaligned.h>
#include <linux/usb.h>
#include <linux/usb/serial.h>
#include "kl5kusb105.h"

#define DRIVER_AUTHOR "Utz-Uwe Haus <haus@uuhaus.de>, Johan Hovold <jhovold@gmail.com>"
#define DRIVER_DESC "KLSI KL5KUSB105 chipset USB->Serial Converter driver"


/*
 * Function prototypes
 */
static int klsi_105_port_probe(struct usb_serial_port *port);
static void klsi_105_port_remove(struct usb_serial_port *port);
static int  klsi_105_open(struct tty_struct *tty, struct usb_serial_port *port);
static void klsi_105_close(struct usb_serial_port *port);
static void klsi_105_set_termios(struct tty_struct *tty,
                                 struct usb_serial_port *port,
                                 const struct ktermios *old_termios);
static int  klsi_105_tiocmget(struct tty_struct *tty);
static void klsi_105_process_read_urb(struct urb *urb);
static int klsi_105_prepare_write_buffer(struct usb_serial_port *port,
                                                void *dest, size_t size);

/*
 * All of the device info needed for the KLSI converters.
 */
static const struct usb_device_id id_table[] = {
        { USB_DEVICE(PALMCONNECT_VID, PALMCONNECT_PID) },
        { }                /* Terminating entry */
};

MODULE_DEVICE_TABLE(usb, id_table);

static struct usb_serial_driver kl5kusb105d_device = {
        .driver = {
                .name =                "kl5kusb105d",
        },
        .description =                "KL5KUSB105D / PalmConnect",
        .id_table =                id_table,
        .num_ports =                1,
        .bulk_out_size =        64,
        .open =                        klsi_105_open,
        .close =                klsi_105_close,
        .set_termios =                klsi_105_set_termios,
        .tiocmget =                klsi_105_tiocmget,
        .port_probe =                klsi_105_port_probe,
        .port_remove =                klsi_105_port_remove,
        .throttle =                usb_serial_generic_throttle,
        .unthrottle =                usb_serial_generic_unthrottle,
        .process_read_urb =        klsi_105_process_read_urb,
        .prepare_write_buffer =        klsi_105_prepare_write_buffer,
};

static struct usb_serial_driver * const serial_drivers[] = {
        &kl5kusb105d_device, NULL
};

struct klsi_105_port_settings {
        u8        pktlen;                /* always 5, it seems */
        u8        baudrate;
        u8        databits;
        u8        unknown1;
        u8        unknown2;
};

struct klsi_105_private {
        struct klsi_105_port_settings        cfg;
        unsigned long                        line_state; /* modem line settings */
        spinlock_t                        lock;
};


/*
 * Handle vendor specific USB requests
 */


#define KLSI_TIMEOUT         5000 /* default urb timeout */

static int klsi_105_chg_port_settings(struct usb_serial_port *port,
                                      struct klsi_105_port_settings *settings)
{
        int rc;

        rc = usb_control_msg_send(port->serial->dev,
                                  0,
                                  KL5KUSB105A_SIO_SET_DATA,
                                  USB_TYPE_VENDOR | USB_DIR_OUT |
                                  USB_RECIP_INTERFACE,
                                  0, /* value */
                                  0, /* index */
                                  settings,
                                  sizeof(struct klsi_105_port_settings),
                                  KLSI_TIMEOUT,
                                  GFP_KERNEL);
        if (rc)
                dev_err(&port->dev,
                        "Change port settings failed (error = %d)\n", rc);

        dev_dbg(&port->dev,
                "pktlen %u, baudrate 0x%02x, databits %u, u1 %u, u2 %u\n",
                settings->pktlen, settings->baudrate, settings->databits,
                settings->unknown1, settings->unknown2);

        return rc;
}

/*
 * Read line control via vendor command and return result through
 * the state pointer.
 */
static int klsi_105_get_line_state(struct usb_serial_port *port,
                                   unsigned long *state)
{
        u16 status;
        int rc;

        rc = usb_control_msg_recv(port->serial->dev, 0,
                                  KL5KUSB105A_SIO_POLL,
                                  USB_TYPE_VENDOR | USB_DIR_IN,
                                  0, /* value */
                                  0, /* index */
                                  &status, sizeof(status),
                                  10000,
                                  GFP_KERNEL);
        if (rc) {
                dev_err(&port->dev, "reading line status failed: %d\n", rc);
                return rc;
        }

        le16_to_cpus(&status);

        dev_dbg(&port->dev, "read status %04x\n", status);

        *state = ((status & KL5KUSB105A_DSR) ? TIOCM_DSR : 0) |
                 ((status & KL5KUSB105A_CTS) ? TIOCM_CTS : 0);

        return 0;
}


/*
 * Driver's tty interface functions
 */

static int klsi_105_port_probe(struct usb_serial_port *port)
{
        struct klsi_105_private *priv;

        priv = kmalloc(sizeof(*priv), GFP_KERNEL);
        if (!priv)
                return -ENOMEM;

        /* set initial values for control structures */
        priv->cfg.pktlen    = 5;
        priv->cfg.baudrate  = kl5kusb105a_sio_b9600;
        priv->cfg.databits  = kl5kusb105a_dtb_8;
        priv->cfg.unknown1  = 0;
        priv->cfg.unknown2  = 1;

        priv->line_state    = 0;

        spin_lock_init(&priv->lock);

        usb_set_serial_port_data(port, priv);

        return 0;
}

static void klsi_105_port_remove(struct usb_serial_port *port)
{
        struct klsi_105_private *priv;

        priv = usb_get_serial_port_data(port);
        kfree(priv);
}

static int  klsi_105_open(struct tty_struct *tty, struct usb_serial_port *port)
{
        struct klsi_105_private *priv = usb_get_serial_port_data(port);
        int retval = 0;
        int rc;
        unsigned long line_state;
        struct klsi_105_port_settings cfg;
        unsigned long flags;

        /* Do a defined restart:
         * Set up sane default baud rate and send the 'READ_ON'
         * vendor command.
         * FIXME: set modem line control (how?)
         * Then read the modem line control and store values in
         * priv->line_state.
         */

        cfg.pktlen   = 5;
        cfg.baudrate = kl5kusb105a_sio_b9600;
        cfg.databits = kl5kusb105a_dtb_8;
        cfg.unknown1 = 0;
        cfg.unknown2 = 1;
        klsi_105_chg_port_settings(port, &cfg);

        spin_lock_irqsave(&priv->lock, flags);
        priv->cfg.pktlen   = cfg.pktlen;
        priv->cfg.baudrate = cfg.baudrate;
        priv->cfg.databits = cfg.databits;
        priv->cfg.unknown1 = cfg.unknown1;
        priv->cfg.unknown2 = cfg.unknown2;
        spin_unlock_irqrestore(&priv->lock, flags);

        /* READ_ON and urb submission */
        rc = usb_serial_generic_open(tty, port);
        if (rc)
                return rc;

        rc = usb_control_msg(port->serial->dev,
                             usb_sndctrlpipe(port->serial->dev, 0),
                             KL5KUSB105A_SIO_CONFIGURE,
                             USB_TYPE_VENDOR|USB_DIR_OUT|USB_RECIP_INTERFACE,
                             KL5KUSB105A_SIO_CONFIGURE_READ_ON,
                             0, /* index */
                             NULL,
                             0,
                             KLSI_TIMEOUT);
        if (rc < 0) {
                dev_err(&port->dev, "Enabling read failed (error = %d)\n", rc);
                retval = rc;
                goto err_generic_close;
        } else
                dev_dbg(&port->dev, "%s - enabled reading\n", __func__);

        rc = klsi_105_get_line_state(port, &line_state);
        if (rc < 0) {
                retval = rc;
                goto err_disable_read;
        }

        spin_lock_irqsave(&priv->lock, flags);
        priv->line_state = line_state;
        spin_unlock_irqrestore(&priv->lock, flags);
        dev_dbg(&port->dev, "%s - read line state 0x%lx\n", __func__,
                        line_state);

        return 0;

err_disable_read:
        usb_control_msg(port->serial->dev,
                             usb_sndctrlpipe(port->serial->dev, 0),
                             KL5KUSB105A_SIO_CONFIGURE,
                             USB_TYPE_VENDOR | USB_DIR_OUT,
                             KL5KUSB105A_SIO_CONFIGURE_READ_OFF,
                             0, /* index */
                             NULL, 0,
                             KLSI_TIMEOUT);
err_generic_close:
        usb_serial_generic_close(port);

        return retval;
}

static void klsi_105_close(struct usb_serial_port *port)
{
        int rc;

        /* send READ_OFF */
        rc = usb_control_msg(port->serial->dev,
                             usb_sndctrlpipe(port->serial->dev, 0),
                             KL5KUSB105A_SIO_CONFIGURE,
                             USB_TYPE_VENDOR | USB_DIR_OUT,
                             KL5KUSB105A_SIO_CONFIGURE_READ_OFF,
                             0, /* index */
                             NULL, 0,
                             KLSI_TIMEOUT);
        if (rc < 0)
                dev_err(&port->dev, "failed to disable read: %d\n", rc);

        /* shutdown our bulk reads and writes */
        usb_serial_generic_close(port);
}

/* We need to write a complete 64-byte data block and encode the
 * number actually sent in the first double-byte, LSB-order. That
 * leaves at most 62 bytes of payload.
 */
#define KLSI_HDR_LEN                2
static int klsi_105_prepare_write_buffer(struct usb_serial_port *port,
                                                void *dest, size_t size)
{
        unsigned char *buf = dest;
        int count;

        count = kfifo_out_locked(&port->write_fifo, buf + KLSI_HDR_LEN, size,
                                                                &port->lock);
        put_unaligned_le16(count, buf);

        return count + KLSI_HDR_LEN;
}

/* The data received is preceded by a length double-byte in LSB-first order.
 */
static void klsi_105_process_read_urb(struct urb *urb)
{
        struct usb_serial_port *port = urb->context;
        unsigned char *data = urb->transfer_buffer;
        unsigned len;

        /* empty urbs seem to happen, we ignore them */
        if (!urb->actual_length)
                return;

        if (urb->actual_length <= KLSI_HDR_LEN) {
                dev_dbg(&port->dev, "%s - malformed packet\n", __func__);
                return;
        }

        len = get_unaligned_le16(data);
        if (len > urb->actual_length - KLSI_HDR_LEN) {
                dev_dbg(&port->dev, "%s - packet length mismatch\n", __func__);
                len = urb->actual_length - KLSI_HDR_LEN;
        }

        tty_insert_flip_string(&port->port, data + KLSI_HDR_LEN, len);
        tty_flip_buffer_push(&port->port);
}

static void klsi_105_set_termios(struct tty_struct *tty,
                                 struct usb_serial_port *port,
                                 const struct ktermios *old_termios)
{
        struct klsi_105_private *priv = usb_get_serial_port_data(port);
        struct device *dev = &port->dev;
        unsigned int iflag = tty->termios.c_iflag;
        unsigned int old_iflag = old_termios->c_iflag;
        unsigned int cflag = tty->termios.c_cflag;
        unsigned int old_cflag = old_termios->c_cflag;
        struct klsi_105_port_settings *cfg;
        unsigned long flags;
        speed_t baud;

        cfg = kmalloc(sizeof(*cfg), GFP_KERNEL);
        if (!cfg)
                return;

        /* lock while we are modifying the settings */
        spin_lock_irqsave(&priv->lock, flags);

        /*
         * Update baud rate
         */
        baud = tty_get_baud_rate(tty);

        switch (baud) {
        case 0: /* handled below */
                break;
        case 1200:
                priv->cfg.baudrate = kl5kusb105a_sio_b1200;
                break;
        case 2400:
                priv->cfg.baudrate = kl5kusb105a_sio_b2400;
                break;
        case 4800:
                priv->cfg.baudrate = kl5kusb105a_sio_b4800;
                break;
        case 9600:
                priv->cfg.baudrate = kl5kusb105a_sio_b9600;
                break;
        case 19200:
                priv->cfg.baudrate = kl5kusb105a_sio_b19200;
                break;
        case 38400:
                priv->cfg.baudrate = kl5kusb105a_sio_b38400;
                break;
        case 57600:
                priv->cfg.baudrate = kl5kusb105a_sio_b57600;
                break;
        case 115200:
                priv->cfg.baudrate = kl5kusb105a_sio_b115200;
                break;
        default:
                dev_dbg(dev, "unsupported baudrate, using 9600\n");
                priv->cfg.baudrate = kl5kusb105a_sio_b9600;
                baud = 9600;
                break;
        }

        /*
         * FIXME: implement B0 handling
         *
         * Maybe this should be simulated by sending read disable and read
         * enable messages?
         */

        tty_encode_baud_rate(tty, baud, baud);

        if ((cflag & CSIZE) != (old_cflag & CSIZE)) {
                /* set the number of data bits */
                switch (cflag & CSIZE) {
                case CS5:
                        dev_dbg(dev, "%s - 5 bits/byte not supported\n", __func__);
                        spin_unlock_irqrestore(&priv->lock, flags);
                        goto err;
                case CS6:
                        dev_dbg(dev, "%s - 6 bits/byte not supported\n", __func__);
                        spin_unlock_irqrestore(&priv->lock, flags);
                        goto err;
                case CS7:
                        priv->cfg.databits = kl5kusb105a_dtb_7;
                        break;
                case CS8:
                        priv->cfg.databits = kl5kusb105a_dtb_8;
                        break;
                default:
                        dev_err(dev, "CSIZE was not CS5-CS8, using default of 8\n");
                        priv->cfg.databits = kl5kusb105a_dtb_8;
                        break;
                }
        }

        /*
         * Update line control register (LCR)
         */
        if ((cflag & (PARENB|PARODD)) != (old_cflag & (PARENB|PARODD))
            || (cflag & CSTOPB) != (old_cflag & CSTOPB)) {
                /* Not currently supported */
                tty->termios.c_cflag &= ~(PARENB|PARODD|CSTOPB);
        }
        /*
         * Set flow control: well, I do not really now how to handle DTR/RTS.
         * Just do what we have seen with SniffUSB on Win98.
         */
        if ((iflag & IXOFF) != (old_iflag & IXOFF)
            || (iflag & IXON) != (old_iflag & IXON)
            ||  (cflag & CRTSCTS) != (old_cflag & CRTSCTS)) {
                /* Not currently supported */
                tty->termios.c_cflag &= ~CRTSCTS;
        }
        memcpy(cfg, &priv->cfg, sizeof(*cfg));
        spin_unlock_irqrestore(&priv->lock, flags);

        /* now commit changes to device */
        klsi_105_chg_port_settings(port, cfg);
err:
        kfree(cfg);
}

static int klsi_105_tiocmget(struct tty_struct *tty)
{
        struct usb_serial_port *port = tty->driver_data;
        struct klsi_105_private *priv = usb_get_serial_port_data(port);
        unsigned long flags;
        int rc;
        unsigned long line_state;

        rc = klsi_105_get_line_state(port, &line_state);
        if (rc < 0) {
                dev_err(&port->dev,
                        "Reading line control failed (error = %d)\n", rc);
                /* better return value? EAGAIN? */
                return rc;
        }

        spin_lock_irqsave(&priv->lock, flags);
        priv->line_state = line_state;
        spin_unlock_irqrestore(&priv->lock, flags);
        dev_dbg(&port->dev, "%s - read line state 0x%lx\n", __func__, line_state);
        return (int)line_state;
}

module_usb_serial_driver(serial_drivers, id_table);

MODULE_AUTHOR(DRIVER_AUTHOR);
MODULE_DESCRIPTION(DRIVER_DESC);
MODULE_LICENSE("GPL");


















































































































































































































































































































































































































































































































































































































































































































































































    1 

    1 









    5 












    1 






    3 





    1 


    1 



























    1 











    1 





















    1 
















































    1 

































    5 








1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
// SPDX-License-Identifier: GPL-2.0+
/******************************************************************************
 *  speedtch.c  -  Alcatel SpeedTouch USB xDSL modem driver
 *
 *  Copyright (C) 2001, Alcatel
 *  Copyright (C) 2003, Duncan Sands
 *  Copyright (C) 2004, David Woodhouse
 *
 *  Based on "modem_run.c", copyright (C) 2001, Benoit Papillault
 ******************************************************************************/

#include <asm/page.h>
#include <linux/device.h>
#include <linux/errno.h>
#include <linux/firmware.h>
#include <linux/kernel.h>
#include <linux/module.h>
#include <linux/moduleparam.h>
#include <linux/slab.h>
#include <linux/stat.h>
#include <linux/timer.h>
#include <linux/types.h>
#include <linux/usb/ch9.h>
#include <linux/workqueue.h>

#include "usbatm.h"

#define DRIVER_AUTHOR        "Johan Verrept, Duncan Sands <duncan.sands@free.fr>"
#define DRIVER_DESC        "Alcatel SpeedTouch USB driver"

static const char speedtch_driver_name[] = "speedtch";

#define CTRL_TIMEOUT 2000        /* milliseconds */
#define DATA_TIMEOUT 2000        /* milliseconds */

#define OFFSET_7        0                /* size 1 */
#define OFFSET_b        1                /* size 8 */
#define OFFSET_d        9                /* size 4 */
#define OFFSET_e        13                /* size 1 */
#define OFFSET_f        14                /* size 1 */

#define SIZE_7                1
#define SIZE_b                8
#define SIZE_d                4
#define SIZE_e                1
#define SIZE_f                1

#define MIN_POLL_DELAY                5000        /* milliseconds */
#define MAX_POLL_DELAY                60000        /* milliseconds */

#define RESUBMIT_DELAY                1000        /* milliseconds */

#define DEFAULT_BULK_ALTSETTING        1
#define DEFAULT_ISOC_ALTSETTING        3
#define DEFAULT_DL_512_FIRST        0
#define DEFAULT_ENABLE_ISOC        0
#define DEFAULT_SW_BUFFERING        0

static unsigned int altsetting = 0; /* zero means: use the default */
static bool dl_512_first = DEFAULT_DL_512_FIRST;
static bool enable_isoc = DEFAULT_ENABLE_ISOC;
static bool sw_buffering = DEFAULT_SW_BUFFERING;

#define DEFAULT_B_MAX_DSL        8128
#define DEFAULT_MODEM_MODE        11
#define MODEM_OPTION_LENGTH        16
static const unsigned char DEFAULT_MODEM_OPTION[MODEM_OPTION_LENGTH] = {
        0x10, 0x00, 0x00, 0x00, 0x20, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00
};

static unsigned int BMaxDSL = DEFAULT_B_MAX_DSL;
static unsigned char ModemMode = DEFAULT_MODEM_MODE;
static unsigned char ModemOption[MODEM_OPTION_LENGTH];
static unsigned int num_ModemOption;

module_param(altsetting, uint, S_IRUGO | S_IWUSR);
MODULE_PARM_DESC(altsetting,
                "Alternative setting for data interface (bulk_default: "
                __MODULE_STRING(DEFAULT_BULK_ALTSETTING) "; isoc_default: "
                __MODULE_STRING(DEFAULT_ISOC_ALTSETTING) ")");

module_param(dl_512_first, bool, S_IRUGO | S_IWUSR);
MODULE_PARM_DESC(dl_512_first,
                 "Read 512 bytes before sending firmware (default: "
                 __MODULE_STRING(DEFAULT_DL_512_FIRST) ")");

module_param(enable_isoc, bool, S_IRUGO | S_IWUSR);
MODULE_PARM_DESC(enable_isoc,
                "Use isochronous transfers if available (default: "
                __MODULE_STRING(DEFAULT_ENABLE_ISOC) ")");

module_param(sw_buffering, bool, S_IRUGO | S_IWUSR);
MODULE_PARM_DESC(sw_buffering,
                 "Enable software buffering (default: "
                 __MODULE_STRING(DEFAULT_SW_BUFFERING) ")");

module_param(BMaxDSL, uint, S_IRUGO | S_IWUSR);
MODULE_PARM_DESC(BMaxDSL,
                "default: " __MODULE_STRING(DEFAULT_B_MAX_DSL));

module_param(ModemMode, byte, S_IRUGO | S_IWUSR);
MODULE_PARM_DESC(ModemMode,
                "default: " __MODULE_STRING(DEFAULT_MODEM_MODE));

module_param_array(ModemOption, byte, &num_ModemOption, S_IRUGO);
MODULE_PARM_DESC(ModemOption, "default: 0x10,0x00,0x00,0x00,0x20");

#define INTERFACE_DATA                1
#define ENDPOINT_INT                0x81
#define ENDPOINT_BULK_DATA        0x07
#define ENDPOINT_ISOC_DATA        0x07
#define ENDPOINT_FIRMWARE        0x05

struct speedtch_params {
        unsigned int altsetting;
        unsigned int BMaxDSL;
        unsigned char ModemMode;
        unsigned char ModemOption[MODEM_OPTION_LENGTH];
};

struct speedtch_instance_data {
        struct usbatm_data *usbatm;

        struct speedtch_params params; /* set in probe, constant afterwards */

        struct timer_list status_check_timer;
        struct work_struct status_check_work;

        unsigned char last_status;

        int poll_delay; /* milliseconds */

        struct timer_list resubmit_timer;
        struct urb *int_urb;
        unsigned char int_data[16];

        unsigned char scratch_buffer[16];
};

/***************
**  firmware  **
***************/

static void speedtch_set_swbuff(struct speedtch_instance_data *instance, int state)
{
        struct usbatm_data *usbatm = instance->usbatm;
        struct usb_device *usb_dev = usbatm->usb_dev;
        int ret;

        ret = usb_control_msg(usb_dev, usb_sndctrlpipe(usb_dev, 0),
                              0x32, 0x40, state ? 0x01 : 0x00, 0x00, NULL, 0, CTRL_TIMEOUT);
        if (ret < 0)
                usb_warn(usbatm,
                         "%sabling SW buffering: usb_control_msg returned %d\n",
                         state ? "En" : "Dis", ret);
        else
                usb_dbg(usbatm, "speedtch_set_swbuff: %sbled SW buffering\n", state ? "En" : "Dis");
}

static void speedtch_test_sequence(struct speedtch_instance_data *instance)
{
        struct usbatm_data *usbatm = instance->usbatm;
        struct usb_device *usb_dev = usbatm->usb_dev;
        unsigned char *buf = instance->scratch_buffer;
        int ret;

        /* URB 147 */
        buf[0] = 0x1c;
        buf[1] = 0x50;
        ret = usb_control_msg(usb_dev, usb_sndctrlpipe(usb_dev, 0),
                              0x01, 0x40, 0x0b, 0x00, buf, 2, CTRL_TIMEOUT);
        if (ret < 0)
                usb_warn(usbatm, "%s failed on URB147: %d\n", __func__, ret);

        /* URB 148 */
        buf[0] = 0x32;
        buf[1] = 0x00;
        ret = usb_control_msg(usb_dev, usb_sndctrlpipe(usb_dev, 0),
                              0x01, 0x40, 0x02, 0x00, buf, 2, CTRL_TIMEOUT);
        if (ret < 0)
                usb_warn(usbatm, "%s failed on URB148: %d\n", __func__, ret);

        /* URB 149 */
        buf[0] = 0x01;
        buf[1] = 0x00;
        buf[2] = 0x01;
        ret = usb_control_msg(usb_dev, usb_sndctrlpipe(usb_dev, 0),
                              0x01, 0x40, 0x03, 0x00, buf, 3, CTRL_TIMEOUT);
        if (ret < 0)
                usb_warn(usbatm, "%s failed on URB149: %d\n", __func__, ret);

        /* URB 150 */
        buf[0] = 0x01;
        buf[1] = 0x00;
        buf[2] = 0x01;
        ret = usb_control_msg(usb_dev, usb_sndctrlpipe(usb_dev, 0),
                              0x01, 0x40, 0x04, 0x00, buf, 3, CTRL_TIMEOUT);
        if (ret < 0)
                usb_warn(usbatm, "%s failed on URB150: %d\n", __func__, ret);

        /* Extra initialisation in recent drivers - gives higher speeds */

        /* URBext1 */
        buf[0] = instance->params.ModemMode;
        ret = usb_control_msg(usb_dev, usb_sndctrlpipe(usb_dev, 0),
                              0x01, 0x40, 0x11, 0x00, buf, 1, CTRL_TIMEOUT);
        if (ret < 0)
                usb_warn(usbatm, "%s failed on URBext1: %d\n", __func__, ret);

        /* URBext2 */
        /* This seems to be the one which actually triggers the higher sync
           rate -- it does require the new firmware too, although it works OK
           with older firmware */
        ret = usb_control_msg(usb_dev, usb_sndctrlpipe(usb_dev, 0),
                              0x01, 0x40, 0x14, 0x00,
                              instance->params.ModemOption,
                              MODEM_OPTION_LENGTH, CTRL_TIMEOUT);
        if (ret < 0)
                usb_warn(usbatm, "%s failed on URBext2: %d\n", __func__, ret);

        /* URBext3 */
        buf[0] = instance->params.BMaxDSL & 0xff;
        buf[1] = instance->params.BMaxDSL >> 8;
        ret = usb_control_msg(usb_dev, usb_sndctrlpipe(usb_dev, 0),
                              0x01, 0x40, 0x12, 0x00, buf, 2, CTRL_TIMEOUT);
        if (ret < 0)
                usb_warn(usbatm, "%s failed on URBext3: %d\n", __func__, ret);
}

static int speedtch_upload_firmware(struct speedtch_instance_data *instance,
                                     const struct firmware *fw1,
                                     const struct firmware *fw2)
{
        unsigned char *buffer;
        struct usbatm_data *usbatm = instance->usbatm;
        struct usb_device *usb_dev = usbatm->usb_dev;
        int actual_length;
        int ret = 0;
        int offset;

        usb_dbg(usbatm, "%s entered\n", __func__);

        buffer = (unsigned char *)__get_free_page(GFP_KERNEL);
        if (!buffer) {
                ret = -ENOMEM;
                usb_dbg(usbatm, "%s: no memory for buffer!\n", __func__);
                goto out;
        }

        if (!usb_ifnum_to_if(usb_dev, 2)) {
                ret = -ENODEV;
                usb_dbg(usbatm, "%s: interface not found!\n", __func__);
                goto out_free;
        }

        /* URB 7 */
        if (dl_512_first) {        /* some modems need a read before writing the firmware */
                ret = usb_bulk_msg(usb_dev, usb_rcvbulkpipe(usb_dev, ENDPOINT_FIRMWARE),
                                   buffer, 0x200, &actual_length, 2000);

                if (ret < 0 && ret != -ETIMEDOUT)
                        usb_warn(usbatm, "%s: read BLOCK0 from modem failed (%d)!\n", __func__, ret);
                else
                        usb_dbg(usbatm, "%s: BLOCK0 downloaded (%d bytes)\n", __func__, ret);
        }

        /* URB 8 : both leds are static green */
        for (offset = 0; offset < fw1->size; offset += PAGE_SIZE) {
                int thislen = min_t(int, PAGE_SIZE, fw1->size - offset);
                memcpy(buffer, fw1->data + offset, thislen);

                ret = usb_bulk_msg(usb_dev, usb_sndbulkpipe(usb_dev, ENDPOINT_FIRMWARE),
                                   buffer, thislen, &actual_length, DATA_TIMEOUT);

                if (ret < 0) {
                        usb_err(usbatm, "%s: write BLOCK1 to modem failed (%d)!\n", __func__, ret);
                        goto out_free;
                }
                usb_dbg(usbatm, "%s: BLOCK1 uploaded (%zu bytes)\n", __func__, fw1->size);
        }

        /* USB led blinking green, ADSL led off */

        /* URB 11 */
        ret = usb_bulk_msg(usb_dev, usb_rcvbulkpipe(usb_dev, ENDPOINT_FIRMWARE),
                           buffer, 0x200, &actual_length, DATA_TIMEOUT);

        if (ret < 0) {
                usb_err(usbatm, "%s: read BLOCK2 from modem failed (%d)!\n", __func__, ret);
                goto out_free;
        }
        usb_dbg(usbatm, "%s: BLOCK2 downloaded (%d bytes)\n", __func__, actual_length);

        /* URBs 12 to 139 - USB led blinking green, ADSL led off */
        for (offset = 0; offset < fw2->size; offset += PAGE_SIZE) {
                int thislen = min_t(int, PAGE_SIZE, fw2->size - offset);
                memcpy(buffer, fw2->data + offset, thislen);

                ret = usb_bulk_msg(usb_dev, usb_sndbulkpipe(usb_dev, ENDPOINT_FIRMWARE),
                                   buffer, thislen, &actual_length, DATA_TIMEOUT);

                if (ret < 0) {
                        usb_err(usbatm, "%s: write BLOCK3 to modem failed (%d)!\n", __func__, ret);
                        goto out_free;
                }
        }
        usb_dbg(usbatm, "%s: BLOCK3 uploaded (%zu bytes)\n", __func__, fw2->size);

        /* USB led static green, ADSL led static red */

        /* URB 142 */
        ret = usb_bulk_msg(usb_dev, usb_rcvbulkpipe(usb_dev, ENDPOINT_FIRMWARE),
                           buffer, 0x200, &actual_length, DATA_TIMEOUT);

        if (ret < 0) {
                usb_err(usbatm, "%s: read BLOCK4 from modem failed (%d)!\n", __func__, ret);
                goto out_free;
        }

        /* success */
        usb_dbg(usbatm, "%s: BLOCK4 downloaded (%d bytes)\n", __func__, actual_length);

        /* Delay to allow firmware to start up. We can do this here
           because we're in our own kernel thread anyway. */
        msleep_interruptible(1000);

        if ((ret = usb_set_interface(usb_dev, INTERFACE_DATA, instance->params.altsetting)) < 0) {
                usb_err(usbatm, "%s: setting interface to %d failed (%d)!\n", __func__, instance->params.altsetting, ret);
                goto out_free;
        }

        /* Enable software buffering, if requested */
        if (sw_buffering)
                speedtch_set_swbuff(instance, 1);

        /* Magic spell; don't ask us what this does */
        speedtch_test_sequence(instance);

        ret = 0;

out_free:
        free_page((unsigned long)buffer);
out:
        return ret;
}

static int speedtch_find_firmware(struct usbatm_data *usbatm, struct usb_interface *intf,
                                  int phase, const struct firmware **fw_p)
{
        struct device *dev = &intf->dev;
        const u16 bcdDevice = le16_to_cpu(interface_to_usbdev(intf)->descriptor.bcdDevice);
        const u8 major_revision = bcdDevice >> 8;
        const u8 minor_revision = bcdDevice & 0xff;
        char buf[24];

        sprintf(buf, "speedtch-%d.bin.%x.%02x", phase, major_revision, minor_revision);
        usb_dbg(usbatm, "%s: looking for %s\n", __func__, buf);

        if (request_firmware(fw_p, buf, dev)) {
                sprintf(buf, "speedtch-%d.bin.%x", phase, major_revision);
                usb_dbg(usbatm, "%s: looking for %s\n", __func__, buf);

                if (request_firmware(fw_p, buf, dev)) {
                        sprintf(buf, "speedtch-%d.bin", phase);
                        usb_dbg(usbatm, "%s: looking for %s\n", __func__, buf);

                        if (request_firmware(fw_p, buf, dev)) {
                                usb_err(usbatm, "%s: no stage %d firmware found!\n", __func__, phase);
                                return -ENOENT;
                        }
                }
        }

        usb_info(usbatm, "found stage %d firmware %s\n", phase, buf);

        return 0;
}

static int speedtch_heavy_init(struct usbatm_data *usbatm, struct usb_interface *intf)
{
        const struct firmware *fw1, *fw2;
        struct speedtch_instance_data *instance = usbatm->driver_data;
        int ret;

        if ((ret = speedtch_find_firmware(usbatm, intf, 1, &fw1)) < 0)
                return ret;

        if ((ret = speedtch_find_firmware(usbatm, intf, 2, &fw2)) < 0) {
                release_firmware(fw1);
                return ret;
        }

        if ((ret = speedtch_upload_firmware(instance, fw1, fw2)) < 0)
                usb_err(usbatm, "%s: firmware upload failed (%d)!\n", __func__, ret);

        release_firmware(fw2);
        release_firmware(fw1);

        return ret;
}


/**********
**  ATM  **
**********/

static int speedtch_read_status(struct speedtch_instance_data *instance)
{
        struct usbatm_data *usbatm = instance->usbatm;
        struct usb_device *usb_dev = usbatm->usb_dev;
        unsigned char *buf = instance->scratch_buffer;
        int ret;

        memset(buf, 0, 16);

        ret = usb_control_msg(usb_dev, usb_rcvctrlpipe(usb_dev, 0),
                              0x12, 0xc0, 0x07, 0x00, buf + OFFSET_7, SIZE_7,
                              CTRL_TIMEOUT);
        if (ret < 0) {
                atm_dbg(usbatm, "%s: MSG 7 failed\n", __func__);
                return ret;
        }

        ret = usb_control_msg(usb_dev, usb_rcvctrlpipe(usb_dev, 0),
                              0x12, 0xc0, 0x0b, 0x00, buf + OFFSET_b, SIZE_b,
                              CTRL_TIMEOUT);
        if (ret < 0) {
                atm_dbg(usbatm, "%s: MSG B failed\n", __func__);
                return ret;
        }

        ret = usb_control_msg(usb_dev, usb_rcvctrlpipe(usb_dev, 0),
                              0x12, 0xc0, 0x0d, 0x00, buf + OFFSET_d, SIZE_d,
                              CTRL_TIMEOUT);
        if (ret < 0) {
                atm_dbg(usbatm, "%s: MSG D failed\n", __func__);
                return ret;
        }

        ret = usb_control_msg(usb_dev, usb_rcvctrlpipe(usb_dev, 0),
                              0x01, 0xc0, 0x0e, 0x00, buf + OFFSET_e, SIZE_e,
                              CTRL_TIMEOUT);
        if (ret < 0) {
                atm_dbg(usbatm, "%s: MSG E failed\n", __func__);
                return ret;
        }

        ret = usb_control_msg(usb_dev, usb_rcvctrlpipe(usb_dev, 0),
                              0x01, 0xc0, 0x0f, 0x00, buf + OFFSET_f, SIZE_f,
                              CTRL_TIMEOUT);
        if (ret < 0) {
                atm_dbg(usbatm, "%s: MSG F failed\n", __func__);
                return ret;
        }

        return 0;
}

static int speedtch_start_synchro(struct speedtch_instance_data *instance)
{
        struct usbatm_data *usbatm = instance->usbatm;
        struct usb_device *usb_dev = usbatm->usb_dev;
        unsigned char *buf = instance->scratch_buffer;
        int ret;

        atm_dbg(usbatm, "%s entered\n", __func__);

        memset(buf, 0, 2);

        ret = usb_control_msg(usb_dev, usb_rcvctrlpipe(usb_dev, 0),
                              0x12, 0xc0, 0x04, 0x00,
                              buf, 2, CTRL_TIMEOUT);

        if (ret < 0)
                atm_warn(usbatm, "failed to start ADSL synchronisation: %d\n", ret);
        else
                atm_dbg(usbatm, "%s: modem prodded. %d bytes returned: %02x %02x\n",
                        __func__, ret, buf[0], buf[1]);

        return ret;
}

static void speedtch_check_status(struct work_struct *work)
{
        struct speedtch_instance_data *instance =
                container_of(work, struct speedtch_instance_data,
                             status_check_work);
        struct usbatm_data *usbatm = instance->usbatm;
        struct atm_dev *atm_dev = usbatm->atm_dev;
        unsigned char *buf = instance->scratch_buffer;
        int down_speed, up_speed, ret;
        unsigned char status;

#ifdef VERBOSE_DEBUG
        atm_dbg(usbatm, "%s entered\n", __func__);
#endif

        ret = speedtch_read_status(instance);
        if (ret < 0) {
                atm_warn(usbatm, "error %d fetching device status\n", ret);
                instance->poll_delay = min(2 * instance->poll_delay, MAX_POLL_DELAY);
                return;
        }

        instance->poll_delay = max(instance->poll_delay / 2, MIN_POLL_DELAY);

        status = buf[OFFSET_7];

        if ((status != instance->last_status) || !status) {
                atm_dbg(usbatm, "%s: line state 0x%02x\n", __func__, status);

                switch (status) {
                case 0:
                        atm_dev_signal_change(atm_dev, ATM_PHY_SIG_LOST);
                        if (instance->last_status)
                                atm_info(usbatm, "ADSL line is down\n");
                        /* It may never resync again unless we ask it to... */
                        ret = speedtch_start_synchro(instance);
                        break;

                case 0x08:
                        atm_dev_signal_change(atm_dev, ATM_PHY_SIG_UNKNOWN);
                        atm_info(usbatm, "ADSL line is blocked?\n");
                        break;

                case 0x10:
                        atm_dev_signal_change(atm_dev, ATM_PHY_SIG_LOST);
                        atm_info(usbatm, "ADSL line is synchronising\n");
                        break;

                case 0x20:
                        down_speed = buf[OFFSET_b] | (buf[OFFSET_b + 1] << 8)
                                | (buf[OFFSET_b + 2] << 16) | (buf[OFFSET_b + 3] << 24);
                        up_speed = buf[OFFSET_b + 4] | (buf[OFFSET_b + 5] << 8)
                                | (buf[OFFSET_b + 6] << 16) | (buf[OFFSET_b + 7] << 24);

                        if (!(down_speed & 0x0000ffff) && !(up_speed & 0x0000ffff)) {
                                down_speed >>= 16;
                                up_speed >>= 16;
                        }

                        atm_dev->link_rate = down_speed * 1000 / 424;
                        atm_dev_signal_change(atm_dev, ATM_PHY_SIG_FOUND);

                        atm_info(usbatm,
                                 "ADSL line is up (%d kb/s down | %d kb/s up)\n",
                                 down_speed, up_speed);
                        break;

                default:
                        atm_dev_signal_change(atm_dev, ATM_PHY_SIG_UNKNOWN);
                        atm_info(usbatm, "unknown line state %02x\n", status);
                        break;
                }

                instance->last_status = status;
        }
}

static void speedtch_status_poll(struct timer_list *t)
{
        struct speedtch_instance_data *instance = timer_container_of(instance,
                                                                     t,
                                                                     status_check_timer);

        schedule_work(&instance->status_check_work);

        /* The following check is racy, but the race is harmless */
        if (instance->poll_delay < MAX_POLL_DELAY)
                mod_timer(&instance->status_check_timer, jiffies + msecs_to_jiffies(instance->poll_delay));
        else
                atm_warn(instance->usbatm, "Too many failures - disabling line status polling\n");
}

static void speedtch_resubmit_int(struct timer_list *t)
{
        struct speedtch_instance_data *instance = timer_container_of(instance,
                                                                     t,
                                                                     resubmit_timer);
        struct urb *int_urb = instance->int_urb;
        int ret;

        atm_dbg(instance->usbatm, "%s entered\n", __func__);

        if (int_urb) {
                ret = usb_submit_urb(int_urb, GFP_ATOMIC);
                if (!ret)
                        schedule_work(&instance->status_check_work);
                else {
                        atm_dbg(instance->usbatm, "%s: usb_submit_urb failed with result %d\n", __func__, ret);
                        mod_timer(&instance->resubmit_timer, jiffies + msecs_to_jiffies(RESUBMIT_DELAY));
                }
        }
}

static void speedtch_handle_int(struct urb *int_urb)
{
        struct speedtch_instance_data *instance = int_urb->context;
        struct usbatm_data *usbatm = instance->usbatm;
        unsigned int count = int_urb->actual_length;
        int status = int_urb->status;
        int ret;

        /* The magic interrupt for "up state" */
        static const unsigned char up_int[6]   = { 0xa1, 0x00, 0x01, 0x00, 0x00, 0x00 };
        /* The magic interrupt for "down state" */
        static const unsigned char down_int[6] = { 0xa1, 0x00, 0x00, 0x00, 0x00, 0x00 };

        atm_dbg(usbatm, "%s entered\n", __func__);

        if (status < 0) {
                atm_dbg(usbatm, "%s: nonzero urb status %d!\n", __func__, status);
                goto fail;
        }

        if ((count == 6) && !memcmp(up_int, instance->int_data, 6)) {
                timer_delete(&instance->status_check_timer);
                atm_info(usbatm, "DSL line goes up\n");
        } else if ((count == 6) && !memcmp(down_int, instance->int_data, 6)) {
                atm_info(usbatm, "DSL line goes down\n");
        } else {
                int i;

                atm_dbg(usbatm, "%s: unknown interrupt packet of length %d:", __func__, count);
                for (i = 0; i < count; i++)
                        printk(" %02x", instance->int_data[i]);
                printk("\n");
                goto fail;
        }

        int_urb = instance->int_urb;
        if (int_urb) {
                ret = usb_submit_urb(int_urb, GFP_ATOMIC);
                schedule_work(&instance->status_check_work);
                if (ret < 0) {
                        atm_dbg(usbatm, "%s: usb_submit_urb failed with result %d\n", __func__, ret);
                        goto fail;
                }
        }

        return;

fail:
        int_urb = instance->int_urb;
        if (int_urb)
                mod_timer(&instance->resubmit_timer, jiffies + msecs_to_jiffies(RESUBMIT_DELAY));
}

static int speedtch_atm_start(struct usbatm_data *usbatm, struct atm_dev *atm_dev)
{
        struct usb_device *usb_dev = usbatm->usb_dev;
        struct speedtch_instance_data *instance = usbatm->driver_data;
        int i, ret;
        unsigned char mac_str[13];

        atm_dbg(usbatm, "%s entered\n", __func__);

        /* Set MAC address, it is stored in the serial number */
        memset(atm_dev->esi, 0, sizeof(atm_dev->esi));
        if (usb_string(usb_dev, usb_dev->descriptor.iSerialNumber, mac_str, sizeof(mac_str)) == 12) {
                for (i = 0; i < 6; i++)
                        atm_dev->esi[i] = (hex_to_bin(mac_str[i * 2]) << 4) +
                                hex_to_bin(mac_str[i * 2 + 1]);
        }

        /* Start modem synchronisation */
        ret = speedtch_start_synchro(instance);

        /* Set up interrupt endpoint */
        if (instance->int_urb) {
                ret = usb_submit_urb(instance->int_urb, GFP_KERNEL);
                if (ret < 0) {
                        /* Doesn't matter; we'll poll anyway */
                        atm_dbg(usbatm, "%s: submission of interrupt URB failed (%d)!\n", __func__, ret);
                        usb_free_urb(instance->int_urb);
                        instance->int_urb = NULL;
                }
        }

        /* Start status polling */
        mod_timer(&instance->status_check_timer, jiffies + msecs_to_jiffies(1000));

        return 0;
}

static void speedtch_atm_stop(struct usbatm_data *usbatm, struct atm_dev *atm_dev)
{
        struct speedtch_instance_data *instance = usbatm->driver_data;
        struct urb *int_urb = instance->int_urb;

        atm_dbg(usbatm, "%s entered\n", __func__);

        timer_delete_sync(&instance->status_check_timer);

        /*
         * Since resubmit_timer and int_urb can schedule themselves and
         * each other, shutting them down correctly takes some care
         */
        instance->int_urb = NULL; /* signal shutdown */
        mb();
        usb_kill_urb(int_urb);
        timer_delete_sync(&instance->resubmit_timer);
        /*
         * At this point, speedtch_handle_int and speedtch_resubmit_int
         * can run or be running, but instance->int_urb == NULL means that
         * they will not reschedule
         */
        usb_kill_urb(int_urb);
        timer_delete_sync(&instance->resubmit_timer);
        usb_free_urb(int_urb);

        flush_work(&instance->status_check_work);
}

static int speedtch_pre_reset(struct usb_interface *intf)
{
        return 0;
}

static int speedtch_post_reset(struct usb_interface *intf)
{
        return 0;
}


/**********
**  USB  **
**********/

static const struct usb_device_id speedtch_usb_ids[] = {
        {USB_DEVICE(0x06b9, 0x4061)},
        {}
};

MODULE_DEVICE_TABLE(usb, speedtch_usb_ids);

static int speedtch_usb_probe(struct usb_interface *, const struct usb_device_id *);

static struct usb_driver speedtch_usb_driver = {
        .name                = speedtch_driver_name,
        .probe                = speedtch_usb_probe,
        .disconnect        = usbatm_usb_disconnect,
        .pre_reset        = speedtch_pre_reset,
        .post_reset        = speedtch_post_reset,
        .id_table        = speedtch_usb_ids
};

static void speedtch_release_interfaces(struct usb_device *usb_dev,
                                        int num_interfaces)
{
        struct usb_interface *cur_intf;
        int i;

        for (i = 0; i < num_interfaces; i++) {
                cur_intf = usb_ifnum_to_if(usb_dev, i);
                if (cur_intf) {
                        usb_set_intfdata(cur_intf, NULL);
                        usb_driver_release_interface(&speedtch_usb_driver, cur_intf);
                }
        }
}

static int speedtch_bind(struct usbatm_data *usbatm,
                         struct usb_interface *intf,
                         const struct usb_device_id *id)
{
        struct usb_device *usb_dev = interface_to_usbdev(intf);
        struct usb_interface *cur_intf, *data_intf;
        struct speedtch_instance_data *instance;
        int ifnum = intf->altsetting->desc.bInterfaceNumber;
        int num_interfaces = usb_dev->actconfig->desc.bNumInterfaces;
        int i, ret;
        int use_isoc;

        usb_dbg(usbatm, "%s entered\n", __func__);

        /* sanity checks */

        if (usb_dev->descriptor.bDeviceClass != USB_CLASS_VENDOR_SPEC) {
                usb_err(usbatm, "%s: wrong device class %d\n", __func__, usb_dev->descriptor.bDeviceClass);
                return -ENODEV;
        }

        data_intf = usb_ifnum_to_if(usb_dev, INTERFACE_DATA);
        if (!data_intf) {
                usb_err(usbatm, "%s: data interface not found!\n", __func__);
                return -ENODEV;
        }

        /* claim all interfaces */

        for (i = 0; i < num_interfaces; i++) {
                cur_intf = usb_ifnum_to_if(usb_dev, i);

                if ((i != ifnum) && cur_intf) {
                        ret = usb_driver_claim_interface(&speedtch_usb_driver, cur_intf, usbatm);

                        if (ret < 0) {
                                usb_err(usbatm, "%s: failed to claim interface %2d (%d)!\n", __func__, i, ret);
                                speedtch_release_interfaces(usb_dev, i);
                                return ret;
                        }
                }
        }

        instance = kzalloc(sizeof(*instance), GFP_KERNEL);

        if (!instance) {
                ret = -ENOMEM;
                goto fail_release;
        }

        instance->usbatm = usbatm;

        /* module parameters may change at any moment, so take a snapshot */
        instance->params.altsetting = altsetting;
        instance->params.BMaxDSL = BMaxDSL;
        instance->params.ModemMode = ModemMode;
        memcpy(instance->params.ModemOption, DEFAULT_MODEM_OPTION, MODEM_OPTION_LENGTH);
        memcpy(instance->params.ModemOption, ModemOption, num_ModemOption);
        use_isoc = enable_isoc;

        if (instance->params.altsetting)
                if ((ret = usb_set_interface(usb_dev, INTERFACE_DATA, instance->params.altsetting)) < 0) {
                        usb_err(usbatm, "%s: setting interface to %2d failed (%d)!\n", __func__, instance->params.altsetting, ret);
                        instance->params.altsetting = 0; /* fall back to default */
                }

        if (!instance->params.altsetting && use_isoc)
                if ((ret = usb_set_interface(usb_dev, INTERFACE_DATA, DEFAULT_ISOC_ALTSETTING)) < 0) {
                        usb_dbg(usbatm, "%s: setting interface to %2d failed (%d)!\n", __func__, DEFAULT_ISOC_ALTSETTING, ret);
                        use_isoc = 0; /* fall back to bulk */
                }

        if (use_isoc) {
                const struct usb_host_interface *desc = data_intf->cur_altsetting;
                const __u8 target_address = USB_DIR_IN | usbatm->driver->isoc_in;

                use_isoc = 0; /* fall back to bulk if endpoint not found */

                for (i = 0; i < desc->desc.bNumEndpoints; i++) {
                        const struct usb_endpoint_descriptor *endpoint_desc = &desc->endpoint[i].desc;

                        if ((endpoint_desc->bEndpointAddress == target_address)) {
                                use_isoc =
                                        usb_endpoint_xfer_isoc(endpoint_desc);
                                break;
                        }
                }

                if (!use_isoc)
                        usb_info(usbatm, "isochronous transfer not supported - using bulk\n");
        }

        if (!use_isoc && !instance->params.altsetting)
                if ((ret = usb_set_interface(usb_dev, INTERFACE_DATA, DEFAULT_BULK_ALTSETTING)) < 0) {
                        usb_err(usbatm, "%s: setting interface to %2d failed (%d)!\n", __func__, DEFAULT_BULK_ALTSETTING, ret);
                        goto fail_free;
                }

        if (!instance->params.altsetting)
                instance->params.altsetting = use_isoc ? DEFAULT_ISOC_ALTSETTING : DEFAULT_BULK_ALTSETTING;

        usbatm->flags |= (use_isoc ? UDSL_USE_ISOC : 0);

        INIT_WORK(&instance->status_check_work, speedtch_check_status);
        timer_setup(&instance->status_check_timer, speedtch_status_poll, 0);
        instance->last_status = 0xff;
        instance->poll_delay = MIN_POLL_DELAY;

        timer_setup(&instance->resubmit_timer, speedtch_resubmit_int, 0);

        instance->int_urb = usb_alloc_urb(0, GFP_KERNEL);

        if (instance->int_urb)
                usb_fill_int_urb(instance->int_urb, usb_dev,
                                 usb_rcvintpipe(usb_dev, ENDPOINT_INT),
                                 instance->int_data, sizeof(instance->int_data),
                                 speedtch_handle_int, instance, 16);
        else
                usb_dbg(usbatm, "%s: no memory for interrupt urb!\n", __func__);

        /* check whether the modem already seems to be alive */
        ret = usb_control_msg(usb_dev, usb_rcvctrlpipe(usb_dev, 0),
                              0x12, 0xc0, 0x07, 0x00,
                              instance->scratch_buffer + OFFSET_7, SIZE_7, 500);

        usbatm->flags |= (ret == SIZE_7 ? UDSL_SKIP_HEAVY_INIT : 0);

        usb_dbg(usbatm, "%s: firmware %s loaded\n", __func__, usbatm->flags & UDSL_SKIP_HEAVY_INIT ? "already" : "not");

        if (!(usbatm->flags & UDSL_SKIP_HEAVY_INIT))
                if ((ret = usb_reset_device(usb_dev)) < 0) {
                        usb_err(usbatm, "%s: device reset failed (%d)!\n", __func__, ret);
                        goto fail_free;
                }

        usbatm->driver_data = instance;

        return 0;

fail_free:
        usb_free_urb(instance->int_urb);
        kfree(instance);
fail_release:
        speedtch_release_interfaces(usb_dev, num_interfaces);
        return ret;
}

static void speedtch_unbind(struct usbatm_data *usbatm, struct usb_interface *intf)
{
        struct usb_device *usb_dev = interface_to_usbdev(intf);
        struct speedtch_instance_data *instance = usbatm->driver_data;

        usb_dbg(usbatm, "%s entered\n", __func__);

        speedtch_release_interfaces(usb_dev, usb_dev->actconfig->desc.bNumInterfaces);
        usb_free_urb(instance->int_urb);
        kfree(instance);
}


/***********
**  init  **
***********/

static struct usbatm_driver speedtch_usbatm_driver = {
        .driver_name        = speedtch_driver_name,
        .bind                = speedtch_bind,
        .heavy_init        = speedtch_heavy_init,
        .unbind                = speedtch_unbind,
        .atm_start        = speedtch_atm_start,
        .atm_stop        = speedtch_atm_stop,
        .bulk_in        = ENDPOINT_BULK_DATA,
        .bulk_out        = ENDPOINT_BULK_DATA,
        .isoc_in        = ENDPOINT_ISOC_DATA
};

static int speedtch_usb_probe(struct usb_interface *intf, const struct usb_device_id *id)
{
        return usbatm_usb_probe(intf, id, &speedtch_usbatm_driver);
}

module_usb_driver(speedtch_usb_driver);

MODULE_AUTHOR(DRIVER_AUTHOR);
MODULE_DESCRIPTION(DRIVER_DESC);
MODULE_LICENSE("GPL");





















































































































































































































    1 

































































    1 




    1 




    1 




    1 













    1 












    1 
    1 













    1 


    1 



    1 


























    1 




















    1 








1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
// SPDX-License-Identifier: GPL-2.0-or-later
/*
 *  Copyright (c) 2000-2002 Vojtech Pavlik <vojtech@ucw.cz>
 *  Copyright (c) 2001-2002, 2007 Johann Deneux <johann.deneux@gmail.com>
 *
 *  USB/RS232 I-Force joysticks and wheels.
 */

#include <linux/unaligned.h>
#include "iforce.h"

MODULE_AUTHOR("Vojtech Pavlik <vojtech@ucw.cz>, Johann Deneux <johann.deneux@gmail.com>");
MODULE_DESCRIPTION("Core I-Force joysticks and wheels driver");
MODULE_LICENSE("GPL");

static signed short btn_joystick[] =
{ BTN_TRIGGER, BTN_TOP, BTN_THUMB, BTN_TOP2, BTN_BASE,
  BTN_BASE2, BTN_BASE3, BTN_BASE4, BTN_BASE5, BTN_A,
  BTN_B, BTN_C, BTN_DEAD, -1 };

static signed short btn_joystick_avb[] =
{ BTN_TRIGGER, BTN_THUMB, BTN_TOP, BTN_TOP2, BTN_BASE,
  BTN_BASE2, BTN_BASE3, BTN_BASE4, BTN_DEAD, -1 };

static signed short btn_wheel[] =
{ BTN_GEAR_DOWN, BTN_GEAR_UP, BTN_BASE, BTN_BASE2, BTN_BASE3,
  BTN_BASE4, BTN_BASE5, BTN_BASE6, -1 };

static signed short abs_joystick[] =
{ ABS_X, ABS_Y, ABS_THROTTLE, ABS_HAT0X, ABS_HAT0Y, -1 };

static signed short abs_joystick_rudder[] =
{ ABS_X, ABS_Y, ABS_THROTTLE, ABS_RUDDER, ABS_HAT0X, ABS_HAT0Y, -1 };

static signed short abs_avb_pegasus[] =
{ ABS_X, ABS_Y, ABS_THROTTLE, ABS_RUDDER, ABS_HAT0X, ABS_HAT0Y,
  ABS_HAT1X, ABS_HAT1Y, -1 };

static signed short abs_wheel[] =
{ ABS_WHEEL, ABS_GAS, ABS_BRAKE, ABS_HAT0X, ABS_HAT0Y, -1 };

static signed short ff_iforce[] =
{ FF_PERIODIC, FF_CONSTANT, FF_SPRING, FF_DAMPER,
  FF_SQUARE, FF_TRIANGLE, FF_SINE, FF_SAW_UP, FF_SAW_DOWN, FF_GAIN,
  FF_AUTOCENTER, -1 };

static struct iforce_device iforce_device[] = {
        { 0x044f, 0xa01c, "Thrustmaster Motor Sport GT",                btn_wheel, abs_wheel, ff_iforce },
        { 0x046d, 0xc281, "Logitech WingMan Force",                        btn_joystick, abs_joystick, ff_iforce },
        { 0x046d, 0xc291, "Logitech WingMan Formula Force",                btn_wheel, abs_wheel, ff_iforce },
        { 0x05ef, 0x020a, "AVB Top Shot Pegasus",                        btn_joystick_avb, abs_avb_pegasus, ff_iforce },
        { 0x05ef, 0x8884, "AVB Mag Turbo Force",                        btn_wheel, abs_wheel, ff_iforce },
        { 0x05ef, 0x8886, "Boeder Force Feedback Wheel",                btn_wheel, abs_wheel, ff_iforce },
        { 0x05ef, 0x8888, "AVB Top Shot Force Feedback Racing Wheel",        btn_wheel, abs_wheel, ff_iforce }, //?
        { 0x061c, 0xc0a4, "ACT LABS Force RS",                          btn_wheel, abs_wheel, ff_iforce }, //?
        { 0x061c, 0xc084, "ACT LABS Force RS",                                btn_wheel, abs_wheel, ff_iforce },
        { 0x06a3, 0xff04, "Saitek R440 Force Wheel",                        btn_wheel, abs_wheel, ff_iforce }, //?
        { 0x06f8, 0x0001, "Guillemot Race Leader Force Feedback",        btn_wheel, abs_wheel, ff_iforce }, //?
        { 0x06f8, 0x0001, "Guillemot Jet Leader Force Feedback",        btn_joystick, abs_joystick_rudder, ff_iforce },
        { 0x06f8, 0x0004, "Guillemot Force Feedback Racing Wheel",        btn_wheel, abs_wheel, ff_iforce }, //?
        { 0x06f8, 0xa302, "Guillemot Jet Leader 3D",                        btn_joystick, abs_joystick, ff_iforce }, //?
        { 0x06d6, 0x29bc, "Trust Force Feedback Race Master",                btn_wheel, abs_wheel, ff_iforce },
        { 0x0000, 0x0000, "Unknown I-Force Device [%04x:%04x]",                btn_joystick, abs_joystick, ff_iforce }
};

static int iforce_playback(struct input_dev *dev, int effect_id, int value)
{
        struct iforce *iforce = input_get_drvdata(dev);
        struct iforce_core_effect *core_effect = &iforce->core_effects[effect_id];

        if (value > 0)
                set_bit(FF_CORE_SHOULD_PLAY, core_effect->flags);
        else
                clear_bit(FF_CORE_SHOULD_PLAY, core_effect->flags);

        iforce_control_playback(iforce, effect_id, value);
        return 0;
}

static void iforce_set_gain(struct input_dev *dev, u16 gain)
{
        struct iforce *iforce = input_get_drvdata(dev);
        unsigned char data[3];

        data[0] = gain >> 9;
        iforce_send_packet(iforce, FF_CMD_GAIN, data);
}

static void iforce_set_autocenter(struct input_dev *dev, u16 magnitude)
{
        struct iforce *iforce = input_get_drvdata(dev);
        unsigned char data[3];

        data[0] = 0x03;
        data[1] = magnitude >> 9;
        iforce_send_packet(iforce, FF_CMD_AUTOCENTER, data);

        data[0] = 0x04;
        data[1] = 0x01;
        iforce_send_packet(iforce, FF_CMD_AUTOCENTER, data);
}

/*
 * Function called when an ioctl is performed on the event dev entry.
 * It uploads an effect to the device
 */
static int iforce_upload_effect(struct input_dev *dev, struct ff_effect *effect, struct ff_effect *old)
{
        struct iforce *iforce = input_get_drvdata(dev);
        struct iforce_core_effect *core_effect = &iforce->core_effects[effect->id];
        int ret;

        if (__test_and_set_bit(FF_CORE_IS_USED, core_effect->flags)) {
                /* Check the effect is not already being updated */
                if (test_bit(FF_CORE_UPDATE, core_effect->flags))
                        return -EAGAIN;
        }

/*
 * Upload the effect
 */
        switch (effect->type) {
        case FF_PERIODIC:
                ret = iforce_upload_periodic(iforce, effect, old);
                break;

        case FF_CONSTANT:
                ret = iforce_upload_constant(iforce, effect, old);
                break;

        case FF_SPRING:
        case FF_DAMPER:
                ret = iforce_upload_condition(iforce, effect, old);
                break;

        default:
                return -EINVAL;
        }

        if (ret == 0) {
                /* A packet was sent, forbid new updates until we are notified
                 * that the packet was updated
                 */
                set_bit(FF_CORE_UPDATE, core_effect->flags);
        }
        return ret;
}

/*
 * Erases an effect: it frees the effect id and mark as unused the memory
 * allocated for the parameters
 */
static int iforce_erase_effect(struct input_dev *dev, int effect_id)
{
        struct iforce *iforce = input_get_drvdata(dev);
        struct iforce_core_effect *core_effect = &iforce->core_effects[effect_id];
        int err = 0;

        if (test_bit(FF_MOD1_IS_USED, core_effect->flags))
                err = release_resource(&core_effect->mod1_chunk);

        if (!err && test_bit(FF_MOD2_IS_USED, core_effect->flags))
                err = release_resource(&core_effect->mod2_chunk);

        /* TODO: remember to change that if more FF_MOD* bits are added */
        core_effect->flags[0] = 0;

        return err;
}

static int iforce_open(struct input_dev *dev)
{
        struct iforce *iforce = input_get_drvdata(dev);

        iforce->xport_ops->start_io(iforce);

        if (test_bit(EV_FF, dev->evbit)) {
                /* Enable force feedback */
                iforce_send_packet(iforce, FF_CMD_ENABLE, "\004");
        }

        return 0;
}

static void iforce_close(struct input_dev *dev)
{
        struct iforce *iforce = input_get_drvdata(dev);
        int i;

        if (test_bit(EV_FF, dev->evbit)) {
                /* Check: no effects should be present in memory */
                for (i = 0; i < dev->ff->max_effects; i++) {
                        if (test_bit(FF_CORE_IS_USED, iforce->core_effects[i].flags)) {
                                dev_warn(&dev->dev,
                                        "%s: Device still owns effects\n",
                                        __func__);
                                break;
                        }
                }

                /* Disable force feedback playback */
                iforce_send_packet(iforce, FF_CMD_ENABLE, "\001");
                /* Wait for the command to complete */
                wait_event_interruptible(iforce->wait,
                        !test_bit(IFORCE_XMIT_RUNNING, iforce->xmit_flags));
        }

        iforce->xport_ops->stop_io(iforce);
}

int iforce_init_device(struct device *parent, u16 bustype,
                       struct iforce *iforce)
{
        struct input_dev *input_dev;
        struct ff_device *ff;
        u8 c[] = "CEOV";
        u8 buf[IFORCE_MAX_LENGTH];
        size_t len;
        int i, error;
        int ff_effects = 0;

        input_dev = input_allocate_device();
        if (!input_dev)
                return -ENOMEM;

        init_waitqueue_head(&iforce->wait);
        spin_lock_init(&iforce->xmit_lock);
        mutex_init(&iforce->mem_mutex);
        iforce->xmit.buf = iforce->xmit_data;
        iforce->dev = input_dev;

/*
 * Input device fields.
 */

        input_dev->id.bustype = bustype;
        input_dev->dev.parent = parent;

        input_set_drvdata(input_dev, iforce);

        input_dev->name = "Unknown I-Force device";
        input_dev->open = iforce_open;
        input_dev->close = iforce_close;

/*
 * On-device memory allocation.
 */

        iforce->device_memory.name = "I-Force device effect memory";
        iforce->device_memory.start = 0;
        iforce->device_memory.end = 200;
        iforce->device_memory.flags = IORESOURCE_MEM;
        iforce->device_memory.parent = NULL;
        iforce->device_memory.child = NULL;
        iforce->device_memory.sibling = NULL;

/*
 * Wait until device ready - until it sends its first response.
 */

        for (i = 0; i < 20; i++)
                if (!iforce_get_id_packet(iforce, 'O', buf, &len))
                        break;

        if (i == 20) { /* 5 seconds */
                dev_err(&input_dev->dev,
                        "Timeout waiting for response from device.\n");
                error = -ENODEV;
                goto fail;
        }

/*
 * Get device info.
 */

        if (!iforce_get_id_packet(iforce, 'M', buf, &len) && len >= 3)
                input_dev->id.vendor = get_unaligned_le16(buf + 1);
        else
                dev_warn(&iforce->dev->dev, "Device does not respond to id packet M\n");

        if (!iforce_get_id_packet(iforce, 'P', buf, &len) && len >= 3)
                input_dev->id.product = get_unaligned_le16(buf + 1);
        else
                dev_warn(&iforce->dev->dev, "Device does not respond to id packet P\n");

        if (!iforce_get_id_packet(iforce, 'B', buf, &len) && len >= 3)
                iforce->device_memory.end = get_unaligned_le16(buf + 1);
        else
                dev_warn(&iforce->dev->dev, "Device does not respond to id packet B\n");

        if (!iforce_get_id_packet(iforce, 'N', buf, &len) && len >= 2)
                ff_effects = buf[1];
        else
                dev_warn(&iforce->dev->dev, "Device does not respond to id packet N\n");

        /* Check if the device can store more effects than the driver can really handle */
        if (ff_effects > IFORCE_EFFECTS_MAX) {
                dev_warn(&iforce->dev->dev, "Limiting number of effects to %d (device reports %d)\n",
                       IFORCE_EFFECTS_MAX, ff_effects);
                ff_effects = IFORCE_EFFECTS_MAX;
        }

/*
 * Display additional info.
 */

        for (i = 0; c[i]; i++)
                if (!iforce_get_id_packet(iforce, c[i], buf, &len))
                        iforce_dump_packet(iforce, "info",
                                           (FF_CMD_QUERY & 0xff00) | len, buf);

/*
 * Disable spring, enable force feedback.
 */
        iforce_set_autocenter(input_dev, 0);

/*
 * Find appropriate device entry
 */

        for (i = 0; iforce_device[i].idvendor; i++)
                if (iforce_device[i].idvendor == input_dev->id.vendor &&
                    iforce_device[i].idproduct == input_dev->id.product)
                        break;

        iforce->type = iforce_device + i;
        input_dev->name = iforce->type->name;

/*
 * Set input device bitfields and ranges.
 */

        input_dev->evbit[0] = BIT_MASK(EV_KEY) | BIT_MASK(EV_ABS) |
                BIT_MASK(EV_FF_STATUS);

        for (i = 0; iforce->type->btn[i] >= 0; i++)
                set_bit(iforce->type->btn[i], input_dev->keybit);

        for (i = 0; iforce->type->abs[i] >= 0; i++) {

                signed short t = iforce->type->abs[i];

                switch (t) {
                case ABS_X:
                case ABS_Y:
                case ABS_WHEEL:
                        input_set_abs_params(input_dev, t, -1920, 1920, 16, 128);
                        set_bit(t, input_dev->ffbit);
                        break;

                case ABS_THROTTLE:
                case ABS_GAS:
                case ABS_BRAKE:
                        input_set_abs_params(input_dev, t, 0, 255, 0, 0);
                        break;

                case ABS_RUDDER:
                        input_set_abs_params(input_dev, t, -128, 127, 0, 0);
                        break;

                case ABS_HAT0X:
                case ABS_HAT0Y:
                case ABS_HAT1X:
                case ABS_HAT1Y:
                        input_set_abs_params(input_dev, t, -1, 1, 0, 0);
                        break;
                }
        }

        if (ff_effects) {

                for (i = 0; iforce->type->ff[i] >= 0; i++)
                        set_bit(iforce->type->ff[i], input_dev->ffbit);

                error = input_ff_create(input_dev, ff_effects);
                if (error)
                        goto fail;

                ff = input_dev->ff;
                ff->upload = iforce_upload_effect;
                ff->erase = iforce_erase_effect;
                ff->set_gain = iforce_set_gain;
                ff->set_autocenter = iforce_set_autocenter;
                ff->playback = iforce_playback;
        }
/*
 * Register input device.
 */

        error = input_register_device(iforce->dev);
        if (error)
                goto fail;

        return 0;

 fail:        input_free_device(input_dev);
        return error;
}
EXPORT_SYMBOL(iforce_init_device);



























































    4 










    4 








    7 














    5 










    5 












































































1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
/*
 * Copyright 2011 Red Hat, Inc.
 * Copyright © 2014 The Chromium OS Authors
 *
 * Permission is hereby granted, free of charge, to any person obtaining a
 * copy of this software and associated documentation files (the "Software")
 * to deal in the software without restriction, including without limitation
 * on the rights to use, copy, modify, merge, publish, distribute, sub
 * license, and/or sell copies of the Software, and to permit persons to whom
 * them Software is furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice (including the next
 * paragraph) shall be included in all copies or substantial portions of the
 * Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTIBILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT.  IN NO EVENT SHALL
 * THE AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES, OR OTHER LIABILITY, WHETHER
 * IN AN ACTION OF CONTRACT, TORT, OR OTHERWISE, ARISING FROM, OUT OF OR IN
 * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 *
 * Authors:
 *        Adam Jackson <ajax@redhat.com>
 *        Ben Widawsky <ben@bwidawsk.net>
 */

/*
 * This is vgem, a (non-hardware-backed) GEM service.  This is used by Mesa's
 * software renderer and the X server for efficient buffer sharing.
 */

#include <linux/dma-buf.h>
#include <linux/module.h>
#include <linux/platform_device.h>
#include <linux/shmem_fs.h>
#include <linux/vmalloc.h>

#include <drm/drm_drv.h>
#include <drm/drm_file.h>
#include <drm/drm_gem_shmem_helper.h>
#include <drm/drm_ioctl.h>
#include <drm/drm_managed.h>
#include <drm/drm_prime.h>

#include "vgem_drv.h"

#define DRIVER_NAME        "vgem"
#define DRIVER_DESC        "Virtual GEM provider"
#define DRIVER_MAJOR        1
#define DRIVER_MINOR        0

static struct vgem_device {
        struct drm_device drm;
        struct platform_device *platform;
} *vgem_device;

static int vgem_open(struct drm_device *dev, struct drm_file *file)
{
        struct vgem_file *vfile;
        int ret;

        vfile = kzalloc(sizeof(*vfile), GFP_KERNEL);
        if (!vfile)
                return -ENOMEM;

        file->driver_priv = vfile;

        ret = vgem_fence_open(vfile);
        if (ret) {
                kfree(vfile);
                return ret;
        }

        return 0;
}

static void vgem_postclose(struct drm_device *dev, struct drm_file *file)
{
        struct vgem_file *vfile = file->driver_priv;

        vgem_fence_close(vfile);
        kfree(vfile);
}

static struct drm_ioctl_desc vgem_ioctls[] = {
        DRM_IOCTL_DEF_DRV(VGEM_FENCE_ATTACH, vgem_fence_attach_ioctl, DRM_RENDER_ALLOW),
        DRM_IOCTL_DEF_DRV(VGEM_FENCE_SIGNAL, vgem_fence_signal_ioctl, DRM_RENDER_ALLOW),
};

DEFINE_DRM_GEM_FOPS(vgem_driver_fops);

static struct drm_gem_object *vgem_gem_create_object(struct drm_device *dev, size_t size)
{
        struct drm_gem_shmem_object *obj;

        obj = kzalloc(sizeof(*obj), GFP_KERNEL);
        if (!obj)
                return ERR_PTR(-ENOMEM);

        /*
         * vgem doesn't have any begin/end cpu access ioctls, therefore must use
         * coherent memory or dma-buf sharing just wont work.
         */
        obj->map_wc = true;

        return &obj->base;
}

static const struct drm_driver vgem_driver = {
        .driver_features                = DRIVER_GEM | DRIVER_RENDER,
        .open                                = vgem_open,
        .postclose                        = vgem_postclose,
        .ioctls                                = vgem_ioctls,
        .num_ioctls                         = ARRAY_SIZE(vgem_ioctls),
        .fops                                = &vgem_driver_fops,

        DRM_GEM_SHMEM_DRIVER_OPS,
        .gem_create_object                = vgem_gem_create_object,

        .name        = DRIVER_NAME,
        .desc        = DRIVER_DESC,
        .major        = DRIVER_MAJOR,
        .minor        = DRIVER_MINOR,
};

static int __init vgem_init(void)
{
        int ret;
        struct platform_device *pdev;

        pdev = platform_device_register_simple("vgem", -1, NULL, 0);
        if (IS_ERR(pdev))
                return PTR_ERR(pdev);

        if (!devres_open_group(&pdev->dev, NULL, GFP_KERNEL)) {
                ret = -ENOMEM;
                goto out_unregister;
        }

        dma_coerce_mask_and_coherent(&pdev->dev,
                                     DMA_BIT_MASK(64));

        vgem_device = devm_drm_dev_alloc(&pdev->dev, &vgem_driver,
                                         struct vgem_device, drm);
        if (IS_ERR(vgem_device)) {
                ret = PTR_ERR(vgem_device);
                goto out_devres;
        }
        vgem_device->platform = pdev;

        /* Final step: expose the device/driver to userspace */
        ret = drm_dev_register(&vgem_device->drm, 0);
        if (ret)
                goto out_devres;

        return 0;

out_devres:
        devres_release_group(&pdev->dev, NULL);
out_unregister:
        platform_device_unregister(pdev);
        return ret;
}

static void __exit vgem_exit(void)
{
        struct platform_device *pdev = vgem_device->platform;

        drm_dev_unregister(&vgem_device->drm);
        devres_release_group(&pdev->dev, NULL);
        platform_device_unregister(pdev);
}

module_init(vgem_init);
module_exit(vgem_exit);

MODULE_AUTHOR("Red Hat, Inc.");
MODULE_AUTHOR("Intel Corporation");
MODULE_DESCRIPTION(DRIVER_DESC);
MODULE_LICENSE("GPL and additional rights");




















   30 






















    3 

   80 

    9 


   20 



   20 


























   25 












   11 




   11 




   19 



   18 
    2 
   18 














   20 











   19 
    9 















   90 





   42 

    2 



   84 




   86 






   43 

   89 
   16 














   10 
   25 



   20 


   20 













    5 














   25 

   25 




   25 



   15 

    3 
   12 






   25 

    3 










   41 
   30 
   38 







   29 




   24 

   16 



   13 

   14 






   23 

















   16 




   23 





   25 
   16 

    8 

    2 



   25 



   15 




   48 


   11 



   36 











   11 








1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
// SPDX-License-Identifier: GPL-2.0
/* Generic part */

typedef struct {
        block_t        *p;
        block_t        key;
        struct buffer_head *bh;
} Indirect;

static DEFINE_RWLOCK(pointers_lock);

static inline void add_chain(Indirect *p, struct buffer_head *bh, block_t *v)
{
        p->key = *(p->p = v);
        p->bh = bh;
}

static inline int verify_chain(Indirect *from, Indirect *to)
{
        while (from <= to && from->key == *from->p)
                from++;
        return (from > to);
}

static inline block_t *block_end(struct buffer_head *bh)
{
        return (block_t *)((char*)bh->b_data + bh->b_size);
}

static inline Indirect *get_branch(struct inode *inode,
                                        int depth,
                                        int *offsets,
                                        Indirect chain[DEPTH],
                                        int *err)
{
        struct super_block *sb = inode->i_sb;
        Indirect *p = chain;
        struct buffer_head *bh;

        *err = 0;
        /* i_data is not going away, no lock needed */
        add_chain (chain, NULL, i_data(inode) + *offsets);
        if (!p->key)
                goto no_block;
        while (--depth) {
                bh = sb_bread(sb, block_to_cpu(p->key));
                if (!bh)
                        goto failure;
                read_lock(&pointers_lock);
                if (!verify_chain(chain, p))
                        goto changed;
                add_chain(++p, bh, (block_t *)bh->b_data + *++offsets);
                read_unlock(&pointers_lock);
                if (!p->key)
                        goto no_block;
        }
        return NULL;

changed:
        read_unlock(&pointers_lock);
        brelse(bh);
        *err = -EAGAIN;
        goto no_block;
failure:
        *err = -EIO;
no_block:
        return p;
}

static int alloc_branch(struct inode *inode,
                             int num,
                             int *offsets,
                             Indirect *branch)
{
        int n = 0;
        int i;
        int parent = minix_new_block(inode);
        int err = -ENOSPC;

        branch[0].key = cpu_to_block(parent);
        if (parent) for (n = 1; n < num; n++) {
                struct buffer_head *bh;
                /* Allocate the next block */
                int nr = minix_new_block(inode);
                if (!nr)
                        break;
                branch[n].key = cpu_to_block(nr);
                bh = sb_getblk(inode->i_sb, parent);
                if (!bh) {
                        minix_free_block(inode, nr);
                        err = -ENOMEM;
                        break;
                }
                lock_buffer(bh);
                memset(bh->b_data, 0, bh->b_size);
                branch[n].bh = bh;
                branch[n].p = (block_t*) bh->b_data + offsets[n];
                *branch[n].p = branch[n].key;
                set_buffer_uptodate(bh);
                unlock_buffer(bh);
                mark_buffer_dirty_inode(bh, inode);
                parent = nr;
        }
        if (n == num)
                return 0;

        /* Allocation failed, free what we already allocated */
        for (i = 1; i < n; i++)
                bforget(branch[i].bh);
        for (i = 0; i < n; i++)
                minix_free_block(inode, block_to_cpu(branch[i].key));
        return err;
}

static inline int splice_branch(struct inode *inode,
                                     Indirect chain[DEPTH],
                                     Indirect *where,
                                     int num)
{
        int i;

        write_lock(&pointers_lock);

        /* Verify that place we are splicing to is still there and vacant */
        if (!verify_chain(chain, where-1) || *where->p)
                goto changed;

        *where->p = where->key;

        write_unlock(&pointers_lock);

        /* We are done with atomic stuff, now do the rest of housekeeping */

        inode_set_ctime_current(inode);

        /* had we spliced it onto indirect block? */
        if (where->bh)
                mark_buffer_dirty_inode(where->bh, inode);

        mark_inode_dirty(inode);
        return 0;

changed:
        write_unlock(&pointers_lock);
        for (i = 1; i < num; i++)
                bforget(where[i].bh);
        for (i = 0; i < num; i++)
                minix_free_block(inode, block_to_cpu(where[i].key));
        return -EAGAIN;
}

static int get_block(struct inode * inode, sector_t block,
                        struct buffer_head *bh, int create)
{
        int err = -EIO;
        int offsets[DEPTH];
        Indirect chain[DEPTH];
        Indirect *partial;
        int left;
        int depth = block_to_path(inode, block, offsets);

        if (depth == 0)
                goto out;

reread:
        partial = get_branch(inode, depth, offsets, chain, &err);

        /* Simplest case - block found, no allocation needed */
        if (!partial) {
got_it:
                map_bh(bh, inode->i_sb, block_to_cpu(chain[depth-1].key));
                /* Clean up and exit */
                partial = chain+depth-1; /* the whole chain */
                goto cleanup;
        }

        /* Next simple case - plain lookup or failed read of indirect block */
        if (!create || err == -EIO) {
cleanup:
                while (partial > chain) {
                        brelse(partial->bh);
                        partial--;
                }
out:
                return err;
        }

        /*
         * Indirect block might be removed by truncate while we were
         * reading it. Handling of that case (forget what we've got and
         * reread) is taken out of the main path.
         */
        if (err == -EAGAIN)
                goto changed;

        left = (chain + depth) - partial;
        err = alloc_branch(inode, left, offsets+(partial-chain), partial);
        if (err)
                goto cleanup;

        if (splice_branch(inode, chain, partial, left) < 0)
                goto changed;

        set_buffer_new(bh);
        goto got_it;

changed:
        while (partial > chain) {
                brelse(partial->bh);
                partial--;
        }
        goto reread;
}

static inline int all_zeroes(block_t *p, block_t *q)
{
        while (p < q)
                if (*p++)
                        return 0;
        return 1;
}

static Indirect *find_shared(struct inode *inode,
                                int depth,
                                int offsets[DEPTH],
                                Indirect chain[DEPTH],
                                block_t *top)
{
        Indirect *partial, *p;
        int k, err;

        *top = 0;
        for (k = depth; k > 1 && !offsets[k-1]; k--)
                ;
        partial = get_branch(inode, k, offsets, chain, &err);

        write_lock(&pointers_lock);
        if (!partial)
                partial = chain + k-1;
        if (!partial->key && *partial->p) {
                write_unlock(&pointers_lock);
                goto no_top;
        }
        for (p=partial;p>chain && all_zeroes((block_t*)p->bh->b_data,p->p);p--)
                ;
        if (p == chain + k - 1 && p > chain) {
                p->p--;
        } else {
                *top = *p->p;
                *p->p = 0;
        }
        write_unlock(&pointers_lock);

        while(partial > p)
        {
                brelse(partial->bh);
                partial--;
        }
no_top:
        return partial;
}

static inline void free_data(struct inode *inode, block_t *p, block_t *q)
{
        unsigned long nr;

        for ( ; p < q ; p++) {
                nr = block_to_cpu(*p);
                if (nr) {
                        *p = 0;
                        minix_free_block(inode, nr);
                }
        }
}

static void free_branches(struct inode *inode, block_t *p, block_t *q, int depth)
{
        struct buffer_head * bh;
        unsigned long nr;

        if (depth--) {
                for ( ; p < q ; p++) {
                        nr = block_to_cpu(*p);
                        if (!nr)
                                continue;
                        *p = 0;
                        bh = sb_bread(inode->i_sb, nr);
                        if (!bh)
                                continue;
                        free_branches(inode, (block_t*)bh->b_data,
                                      block_end(bh), depth);
                        bforget(bh);
                        minix_free_block(inode, nr);
                        mark_inode_dirty(inode);
                }
        } else
                free_data(inode, p, q);
}

static inline void truncate (struct inode * inode)
{
        struct super_block *sb = inode->i_sb;
        block_t *idata = i_data(inode);
        int offsets[DEPTH];
        Indirect chain[DEPTH];
        Indirect *partial;
        block_t nr = 0;
        int n;
        int first_whole;
        long iblock;

        iblock = (inode->i_size + sb->s_blocksize -1) >> sb->s_blocksize_bits;
        block_truncate_page(inode->i_mapping, inode->i_size, get_block);

        n = block_to_path(inode, iblock, offsets);
        if (!n)
                return;

        if (n == 1) {
                free_data(inode, idata+offsets[0], idata + DIRECT);
                first_whole = 0;
                goto do_indirects;
        }

        first_whole = offsets[0] + 1 - DIRECT;
        partial = find_shared(inode, n, offsets, chain, &nr);
        if (nr) {
                if (partial == chain)
                        mark_inode_dirty(inode);
                else
                        mark_buffer_dirty_inode(partial->bh, inode);
                free_branches(inode, &nr, &nr+1, (chain+n-1) - partial);
        }
        /* Clear the ends of indirect blocks on the shared branch */
        while (partial > chain) {
                free_branches(inode, partial->p + 1, block_end(partial->bh),
                                (chain+n-1) - partial);
                mark_buffer_dirty_inode(partial->bh, inode);
                brelse (partial->bh);
                partial--;
        }
do_indirects:
        /* Kill the remaining (whole) subtrees */
        while (first_whole < DEPTH-1) {
                nr = idata[DIRECT+first_whole];
                if (nr) {
                        idata[DIRECT+first_whole] = 0;
                        mark_inode_dirty(inode);
                        free_branches(inode, &nr, &nr+1, first_whole+1);
                }
                first_whole++;
        }
        inode_set_mtime_to_ts(inode, inode_set_ctime_current(inode));
        mark_inode_dirty(inode);
}

static inline unsigned nblocks(loff_t size, struct super_block *sb)
{
        int k = sb->s_blocksize_bits - 10;
        unsigned blocks, res, direct = DIRECT, i = DEPTH;
        blocks = (size + sb->s_blocksize - 1) >> (BLOCK_SIZE_BITS + k);
        res = blocks;
        while (--i && blocks > direct) {
                blocks -= direct;
                blocks += sb->s_blocksize/sizeof(block_t) - 1;
                blocks /= sb->s_blocksize/sizeof(block_t);
                res += blocks;
                direct = 1;
        }
        return res;
}








































































































































































































































































































































































































































































































































































































































































































































    6 












































































































































































































































































































    6 




   20 














    1 




   10 




















    7 
   17 



    9 







    2 



   12 










    1 
    1 






    2 




















   14 
   18 


















































   11 












































    2 













































1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
1001
1002
1003
1004
1005
1006
1007
1008
1009
1010
1011
1012
1013
1014
1015
1016
1017
1018
1019
1020
1021
1022
1023
1024
1025
1026
1027
1028
1029
1030
1031
1032
1033
1034
1035
1036
1037
1038
1039
1040
1041
1042
1043
1044
1045
1046
1047
1048
1049
1050
1051
1052
1053
1054
1055
1056
1057
1058
1059
1060
1061
1062
1063
1064
1065
1066
1067
1068
1069
1070
1071
1072
1073
1074
1075
1076
1077
1078
1079
1080
1081
1082
1083
1084
1085
1086
1087
1088
1089
1090
1091
1092
1093
1094
1095
1096
1097
1098
1099
1100
1101
1102
1103
1104
1105
1106
1107
1108
1109
1110
1111
1112
1113
1114
1115
1116
1117
1118
1119
1120
1121
1122
1123
1124
1125
1126
1127
1128
1129
1130
1131
1132
1133
1134
1135
1136
1137
1138
1139
1140
1141
1142
1143
1144
1145
1146
1147
1148
1149
1150
1151
1152
1153
1154
1155
1156
1157
1158
1159
1160
1161
1162
1163
1164
1165
1166
1167
1168
1169
1170
1171
1172
1173
1174
1175
1176
1177
1178
1179
1180
1181
1182
1183
1184
1185
1186
1187
1188
1189
1190
1191
1192
1193
1194
1195
1196
1197
1198
1199
1200
1201
1202
1203
1204
1205
1206
1207
1208
1209
1210
1211
1212
1213
1214
1215
1216
1217
1218
1219
1220
1221
1222
1223
1224
1225
1226
1227
1228
1229
1230
1231
1232
1233
1234
1235
1236
1237
1238
1239
1240
1241
1242
1243
1244
1245
1246
1247
1248
1249
1250
1251
1252
1253
1254
1255
1256
1257
1258
/* SPDX-License-Identifier: GPL-2.0-or-later */
/*
 *  Copyright (c) 1999 Andreas Gal
 *  Copyright (c) 2000-2001 Vojtech Pavlik
 *  Copyright (c) 2006-2007 Jiri Kosina
 */
/*
 *
 * Should you need to contact me, the author, you can do so either by
 * e-mail - mail your message to <vojtech@ucw.cz>, or by paper mail:
 * Vojtech Pavlik, Simunkova 1594, Prague 8, 182 00 Czech Republic
 */
#ifndef __HID_H
#define __HID_H


#include <linux/bitops.h>
#include <linux/types.h>
#include <linux/slab.h>
#include <linux/list.h>
#include <linux/mod_devicetable.h> /* hid_device_id */
#include <linux/timer.h>
#include <linux/workqueue.h>
#include <linux/input.h>
#include <linux/semaphore.h>
#include <linux/mutex.h>
#include <linux/power_supply.h>
#include <uapi/linux/hid.h>
#include <linux/hid_bpf.h>

/*
 * We parse each description item into this structure. Short items data
 * values are expanded to 32-bit signed int, long items contain a pointer
 * into the data area.
 */

struct hid_item {
        unsigned  format;
        __u8      size;
        __u8      type;
        __u8      tag;
        union {
            __u8   u8;
            __s8   s8;
            __u16  u16;
            __s16  s16;
            __u32  u32;
            __s32  s32;
            const __u8  *longdata;
        } data;
};

/*
 * HID report item format
 */

#define HID_ITEM_FORMAT_SHORT        0
#define HID_ITEM_FORMAT_LONG        1

/*
 * Special tag indicating long items
 */

#define HID_ITEM_TAG_LONG        15

/*
 * HID report descriptor item type (prefix bit 2,3)
 */

#define HID_ITEM_TYPE_MAIN                0
#define HID_ITEM_TYPE_GLOBAL                1
#define HID_ITEM_TYPE_LOCAL                2
#define HID_ITEM_TYPE_RESERVED                3

/*
 * HID report descriptor main item tags
 */

#define HID_MAIN_ITEM_TAG_INPUT                        8
#define HID_MAIN_ITEM_TAG_OUTPUT                9
#define HID_MAIN_ITEM_TAG_FEATURE                11
#define HID_MAIN_ITEM_TAG_BEGIN_COLLECTION        10
#define HID_MAIN_ITEM_TAG_END_COLLECTION        12
#define HID_MAIN_ITEM_TAG_RESERVED_MIN                13
#define HID_MAIN_ITEM_TAG_RESERVED_MAX                15

/*
 * HID report descriptor main item contents
 */

#define HID_MAIN_ITEM_CONSTANT                0x001
#define HID_MAIN_ITEM_VARIABLE                0x002
#define HID_MAIN_ITEM_RELATIVE                0x004
#define HID_MAIN_ITEM_WRAP                0x008
#define HID_MAIN_ITEM_NONLINEAR                0x010
#define HID_MAIN_ITEM_NO_PREFERRED        0x020
#define HID_MAIN_ITEM_NULL_STATE        0x040
#define HID_MAIN_ITEM_VOLATILE                0x080
#define HID_MAIN_ITEM_BUFFERED_BYTE        0x100

/*
 * HID report descriptor collection item types
 */

#define HID_COLLECTION_PHYSICAL                0
#define HID_COLLECTION_APPLICATION        1
#define HID_COLLECTION_LOGICAL                2
#define HID_COLLECTION_NAMED_ARRAY        4

/*
 * HID report descriptor global item tags
 */

#define HID_GLOBAL_ITEM_TAG_USAGE_PAGE                0
#define HID_GLOBAL_ITEM_TAG_LOGICAL_MINIMUM        1
#define HID_GLOBAL_ITEM_TAG_LOGICAL_MAXIMUM        2
#define HID_GLOBAL_ITEM_TAG_PHYSICAL_MINIMUM        3
#define HID_GLOBAL_ITEM_TAG_PHYSICAL_MAXIMUM        4
#define HID_GLOBAL_ITEM_TAG_UNIT_EXPONENT        5
#define HID_GLOBAL_ITEM_TAG_UNIT                6
#define HID_GLOBAL_ITEM_TAG_REPORT_SIZE                7
#define HID_GLOBAL_ITEM_TAG_REPORT_ID                8
#define HID_GLOBAL_ITEM_TAG_REPORT_COUNT        9
#define HID_GLOBAL_ITEM_TAG_PUSH                10
#define HID_GLOBAL_ITEM_TAG_POP                        11

/*
 * HID report descriptor local item tags
 */

#define HID_LOCAL_ITEM_TAG_USAGE                0
#define HID_LOCAL_ITEM_TAG_USAGE_MINIMUM        1
#define HID_LOCAL_ITEM_TAG_USAGE_MAXIMUM        2
#define HID_LOCAL_ITEM_TAG_DESIGNATOR_INDEX        3
#define HID_LOCAL_ITEM_TAG_DESIGNATOR_MINIMUM        4
#define HID_LOCAL_ITEM_TAG_DESIGNATOR_MAXIMUM        5
#define HID_LOCAL_ITEM_TAG_STRING_INDEX                7
#define HID_LOCAL_ITEM_TAG_STRING_MINIMUM        8
#define HID_LOCAL_ITEM_TAG_STRING_MAXIMUM        9
#define HID_LOCAL_ITEM_TAG_DELIMITER                10

/*
 * HID usage tables
 */

#define HID_USAGE_PAGE                0xffff0000

#define HID_UP_UNDEFINED        0x00000000
#define HID_UP_GENDESK                0x00010000
#define HID_UP_SIMULATION        0x00020000
#define HID_UP_GENDEVCTRLS        0x00060000
#define HID_UP_KEYBOARD                0x00070000
#define HID_UP_LED                0x00080000
#define HID_UP_BUTTON                0x00090000
#define HID_UP_ORDINAL                0x000a0000
#define HID_UP_TELEPHONY        0x000b0000
#define HID_UP_CONSUMER                0x000c0000
#define HID_UP_DIGITIZER        0x000d0000
#define HID_UP_PID                0x000f0000
#define HID_UP_BATTERY                0x00850000
#define HID_UP_CAMERA                0x00900000
#define HID_UP_HPVENDOR         0xff7f0000
#define HID_UP_HPVENDOR2        0xff010000
#define HID_UP_MSVENDOR                0xff000000
#define HID_UP_CUSTOM                0x00ff0000
#define HID_UP_LOGIVENDOR        0xffbc0000
#define HID_UP_LOGIVENDOR2   0xff090000
#define HID_UP_LOGIVENDOR3   0xff430000
#define HID_UP_LNVENDOR                0xffa00000
#define HID_UP_SENSOR                0x00200000
#define HID_UP_ASUSVENDOR        0xff310000
#define HID_UP_GOOGLEVENDOR        0xffd10000

#define HID_USAGE                0x0000ffff

#define HID_GD_POINTER                0x00010001
#define HID_GD_MOUSE                0x00010002
#define HID_GD_JOYSTICK                0x00010004
#define HID_GD_GAMEPAD                0x00010005
#define HID_GD_KEYBOARD                0x00010006
#define HID_GD_KEYPAD                0x00010007
#define HID_GD_MULTIAXIS        0x00010008
/*
 * Microsoft Win8 Wireless Radio Controls extensions CA, see:
 * http://www.usb.org/developers/hidpage/HUTRR40RadioHIDUsagesFinal.pdf
 */
#define HID_GD_WIRELESS_RADIO_CTLS        0x0001000c
/*
 * System Multi-Axis, see:
 * http://www.usb.org/developers/hidpage/HUTRR62_-_Generic_Desktop_CA_for_System_Multi-Axis_Controllers.txt
 */
#define HID_GD_SYSTEM_MULTIAXIS        0x0001000e

#define HID_GD_X                0x00010030
#define HID_GD_Y                0x00010031
#define HID_GD_Z                0x00010032
#define HID_GD_RX                0x00010033
#define HID_GD_RY                0x00010034
#define HID_GD_RZ                0x00010035
#define HID_GD_SLIDER                0x00010036
#define HID_GD_DIAL                0x00010037
#define HID_GD_WHEEL                0x00010038
#define HID_GD_HATSWITCH        0x00010039
#define HID_GD_BUFFER                0x0001003a
#define HID_GD_BYTECOUNT        0x0001003b
#define HID_GD_MOTION                0x0001003c
#define HID_GD_START                0x0001003d
#define HID_GD_SELECT                0x0001003e
#define HID_GD_VX                0x00010040
#define HID_GD_VY                0x00010041
#define HID_GD_VZ                0x00010042
#define HID_GD_VBRX                0x00010043
#define HID_GD_VBRY                0x00010044
#define HID_GD_VBRZ                0x00010045
#define HID_GD_VNO                0x00010046
#define HID_GD_FEATURE                0x00010047
#define HID_GD_RESOLUTION_MULTIPLIER        0x00010048
#define HID_GD_SYSTEM_CONTROL        0x00010080
#define HID_GD_UP                0x00010090
#define HID_GD_DOWN                0x00010091
#define HID_GD_RIGHT                0x00010092
#define HID_GD_LEFT                0x00010093
#define HID_GD_DO_NOT_DISTURB        0x0001009b
/* Microsoft Win8 Wireless Radio Controls CA usage codes */
#define HID_GD_RFKILL_BTN        0x000100c6
#define HID_GD_RFKILL_LED        0x000100c7
#define HID_GD_RFKILL_SWITCH        0x000100c8

#define HID_DC_BATTERYSTRENGTH        0x00060020

#define HID_CP_CONSUMER_CONTROL        0x000c0001
#define HID_CP_AC_PAN                0x000c0238

#define HID_DG_DIGITIZER        0x000d0001
#define HID_DG_PEN                0x000d0002
#define HID_DG_LIGHTPEN                0x000d0003
#define HID_DG_TOUCHSCREEN        0x000d0004
#define HID_DG_TOUCHPAD                0x000d0005
#define HID_DG_WHITEBOARD        0x000d0006
#define HID_DG_STYLUS                0x000d0020
#define HID_DG_PUCK                0x000d0021
#define HID_DG_FINGER                0x000d0022
#define HID_DG_TIPPRESSURE        0x000d0030
#define HID_DG_BARRELPRESSURE        0x000d0031
#define HID_DG_INRANGE                0x000d0032
#define HID_DG_TOUCH                0x000d0033
#define HID_DG_UNTOUCH                0x000d0034
#define HID_DG_TAP                0x000d0035
#define HID_DG_TRANSDUCER_INDEX        0x000d0038
#define HID_DG_TABLETFUNCTIONKEY        0x000d0039
#define HID_DG_PROGRAMCHANGEKEY        0x000d003a
#define HID_DG_BATTERYSTRENGTH        0x000d003b
#define HID_DG_INVERT                0x000d003c
#define HID_DG_TILT_X                0x000d003d
#define HID_DG_TILT_Y                0x000d003e
#define HID_DG_TWIST                0x000d0041
#define HID_DG_TIPSWITCH        0x000d0042
#define HID_DG_TIPSWITCH2        0x000d0043
#define HID_DG_BARRELSWITCH        0x000d0044
#define HID_DG_ERASER                0x000d0045
#define HID_DG_TABLETPICK        0x000d0046
#define HID_DG_PEN_COLOR                        0x000d005c
#define HID_DG_PEN_LINE_WIDTH                        0x000d005e
#define HID_DG_PEN_LINE_STYLE                        0x000d0070
#define HID_DG_PEN_LINE_STYLE_INK                0x000d0072
#define HID_DG_PEN_LINE_STYLE_PENCIL                0x000d0073
#define HID_DG_PEN_LINE_STYLE_HIGHLIGHTER        0x000d0074
#define HID_DG_PEN_LINE_STYLE_CHISEL_MARKER        0x000d0075
#define HID_DG_PEN_LINE_STYLE_BRUSH                0x000d0076
#define HID_DG_PEN_LINE_STYLE_NO_PREFERENCE        0x000d0077

#define HID_CP_CONSUMERCONTROL        0x000c0001
#define HID_CP_NUMERICKEYPAD        0x000c0002
#define HID_CP_PROGRAMMABLEBUTTONS        0x000c0003
#define HID_CP_MICROPHONE        0x000c0004
#define HID_CP_HEADPHONE        0x000c0005
#define HID_CP_GRAPHICEQUALIZER        0x000c0006
#define HID_CP_FUNCTIONBUTTONS        0x000c0036
#define HID_CP_SELECTION        0x000c0080
#define HID_CP_MEDIASELECTION        0x000c0087
#define HID_CP_SELECTDISC        0x000c00ba
#define HID_CP_VOLUMEUP                0x000c00e9
#define HID_CP_VOLUMEDOWN        0x000c00ea
#define HID_CP_PLAYBACKSPEED        0x000c00f1
#define HID_CP_PROXIMITY        0x000c0109
#define HID_CP_SPEAKERSYSTEM        0x000c0160
#define HID_CP_CHANNELLEFT        0x000c0161
#define HID_CP_CHANNELRIGHT        0x000c0162
#define HID_CP_CHANNELCENTER        0x000c0163
#define HID_CP_CHANNELFRONT        0x000c0164
#define HID_CP_CHANNELCENTERFRONT        0x000c0165
#define HID_CP_CHANNELSIDE        0x000c0166
#define HID_CP_CHANNELSURROUND        0x000c0167
#define HID_CP_CHANNELLOWFREQUENCYENHANCEMENT        0x000c0168
#define HID_CP_CHANNELTOP        0x000c0169
#define HID_CP_CHANNELUNKNOWN        0x000c016a
#define HID_CP_APPLICATIONLAUNCHBUTTONS        0x000c0180
#define HID_CP_GENERICGUIAPPLICATIONCONTROLS        0x000c0200

#define HID_DG_DEVICECONFIG        0x000d000e
#define HID_DG_DEVICESETTINGS        0x000d0023
#define HID_DG_AZIMUTH                0x000d003f
#define HID_DG_CONFIDENCE        0x000d0047
#define HID_DG_WIDTH                0x000d0048
#define HID_DG_HEIGHT                0x000d0049
#define HID_DG_CONTACTID        0x000d0051
#define HID_DG_INPUTMODE        0x000d0052
#define HID_DG_DEVICEINDEX        0x000d0053
#define HID_DG_CONTACTCOUNT        0x000d0054
#define HID_DG_CONTACTMAX        0x000d0055
#define HID_DG_SCANTIME                0x000d0056
#define HID_DG_SURFACESWITCH        0x000d0057
#define HID_DG_BUTTONSWITCH        0x000d0058
#define HID_DG_BUTTONTYPE        0x000d0059
#define HID_DG_BARRELSWITCH2        0x000d005a
#define HID_DG_TOOLSERIALNUMBER        0x000d005b
#define HID_DG_LATENCYMODE        0x000d0060

#define HID_BAT_ABSOLUTESTATEOFCHARGE        0x00850065
#define HID_BAT_CHARGING                0x00850044

#define HID_VD_ASUS_CUSTOM_MEDIA_KEYS        0xff310076

/*
 * HID connect requests
 */

#define HID_CONNECT_HIDINPUT                BIT(0)
#define HID_CONNECT_HIDINPUT_FORCE        BIT(1)
#define HID_CONNECT_HIDRAW                BIT(2)
#define HID_CONNECT_HIDDEV                BIT(3)
#define HID_CONNECT_HIDDEV_FORCE        BIT(4)
#define HID_CONNECT_FF                        BIT(5)
#define HID_CONNECT_DRIVER                BIT(6)
#define HID_CONNECT_DEFAULT        (HID_CONNECT_HIDINPUT|HID_CONNECT_HIDRAW| \
                HID_CONNECT_HIDDEV|HID_CONNECT_FF)

/*
 * HID device quirks.
 */

/*
 * Increase this if you need to configure more HID quirks at module load time
 */
#define MAX_USBHID_BOOT_QUIRKS 4

/**
 * DOC: HID quirks
 * | @HID_QUIRK_NOTOUCH:
 * | @HID_QUIRK_IGNORE: ignore this device
 * | @HID_QUIRK_NOGET:
 * | @HID_QUIRK_HIDDEV_FORCE:
 * | @HID_QUIRK_BADPAD:
 * | @HID_QUIRK_MULTI_INPUT:
 * | @HID_QUIRK_HIDINPUT_FORCE:
 * | @HID_QUIRK_ALWAYS_POLL:
 * | @HID_QUIRK_INPUT_PER_APP:
 * | @HID_QUIRK_X_INVERT:
 * | @HID_QUIRK_Y_INVERT:
 * | @HID_QUIRK_IGNORE_MOUSE:
 * | @HID_QUIRK_SKIP_OUTPUT_REPORTS:
 * | @HID_QUIRK_SKIP_OUTPUT_REPORT_ID:
 * | @HID_QUIRK_NO_OUTPUT_REPORTS_ON_INTR_EP:
 * | @HID_QUIRK_HAVE_SPECIAL_DRIVER:
 * | @HID_QUIRK_INCREMENT_USAGE_ON_DUPLICATE:
 * | @HID_QUIRK_IGNORE_SPECIAL_DRIVER
 * | @HID_QUIRK_FULLSPEED_INTERVAL:
 * | @HID_QUIRK_NO_INIT_REPORTS:
 * | @HID_QUIRK_NO_IGNORE:
 * | @HID_QUIRK_NO_INPUT_SYNC:
 */
/* BIT(0) reserved for backward compatibility, was HID_QUIRK_INVERT */
#define HID_QUIRK_NOTOUCH                        BIT(1)
#define HID_QUIRK_IGNORE                        BIT(2)
#define HID_QUIRK_NOGET                                BIT(3)
#define HID_QUIRK_HIDDEV_FORCE                        BIT(4)
#define HID_QUIRK_BADPAD                        BIT(5)
#define HID_QUIRK_MULTI_INPUT                        BIT(6)
#define HID_QUIRK_HIDINPUT_FORCE                BIT(7)
/* BIT(8) reserved for backward compatibility, was HID_QUIRK_NO_EMPTY_INPUT */
/* BIT(9) reserved for backward compatibility, was NO_INIT_INPUT_REPORTS */
#define HID_QUIRK_ALWAYS_POLL                        BIT(10)
#define HID_QUIRK_INPUT_PER_APP                        BIT(11)
#define HID_QUIRK_X_INVERT                        BIT(12)
#define HID_QUIRK_Y_INVERT                        BIT(13)
#define HID_QUIRK_IGNORE_MOUSE                        BIT(14)
#define HID_QUIRK_SKIP_OUTPUT_REPORTS                BIT(16)
#define HID_QUIRK_SKIP_OUTPUT_REPORT_ID                BIT(17)
#define HID_QUIRK_NO_OUTPUT_REPORTS_ON_INTR_EP        BIT(18)
#define HID_QUIRK_HAVE_SPECIAL_DRIVER                BIT(19)
#define HID_QUIRK_INCREMENT_USAGE_ON_DUPLICATE        BIT(20)
#define HID_QUIRK_NOINVERT                        BIT(21)
#define HID_QUIRK_IGNORE_SPECIAL_DRIVER                BIT(22)
#define HID_QUIRK_FULLSPEED_INTERVAL                BIT(28)
#define HID_QUIRK_NO_INIT_REPORTS                BIT(29)
#define HID_QUIRK_NO_IGNORE                        BIT(30)
#define HID_QUIRK_NO_INPUT_SYNC                        BIT(31)

/*
 * HID device groups
 *
 * Note: HID_GROUP_ANY is declared in linux/mod_devicetable.h
 * and has a value of 0x0000
 */
#define HID_GROUP_GENERIC                        0x0001
#define HID_GROUP_MULTITOUCH                        0x0002
#define HID_GROUP_SENSOR_HUB                        0x0003
#define HID_GROUP_MULTITOUCH_WIN_8                0x0004

/*
 * Vendor specific HID device groups
 */
#define HID_GROUP_RMI                                0x0100
#define HID_GROUP_WACOM                                0x0101
#define HID_GROUP_LOGITECH_DJ_DEVICE                0x0102
#define HID_GROUP_STEAM                                0x0103
#define HID_GROUP_LOGITECH_27MHZ_DEVICE                0x0104
#define HID_GROUP_VIVALDI                        0x0105

/*
 * HID protocol status
 */
#define HID_REPORT_PROTOCOL        1
#define HID_BOOT_PROTOCOL        0

/*
 * This is the global environment of the parser. This information is
 * persistent for main-items. The global environment can be saved and
 * restored with PUSH/POP statements.
 */

struct hid_global {
        unsigned usage_page;
        __s32    logical_minimum;
        __s32    logical_maximum;
        __s32    physical_minimum;
        __s32    physical_maximum;
        __s32    unit_exponent;
        unsigned unit;
        unsigned report_id;
        unsigned report_size;
        unsigned report_count;
};

/*
 * This is the local environment. It is persistent up the next main-item.
 */

#define HID_MAX_USAGES                        12288
#define HID_DEFAULT_NUM_COLLECTIONS        16

struct hid_local {
        unsigned usage[HID_MAX_USAGES]; /* usage array */
        u8 usage_size[HID_MAX_USAGES]; /* usage size array */
        unsigned collection_index[HID_MAX_USAGES]; /* collection index array */
        unsigned usage_index;
        unsigned usage_minimum;
        unsigned delimiter_depth;
        unsigned delimiter_branch;
};

/*
 * This is the collection stack. We climb up the stack to determine
 * application and function of each field.
 */

struct hid_collection {
        int parent_idx; /* device->collection */
        unsigned type;
        unsigned usage;
        unsigned level;
};

struct hid_usage {
        unsigned  hid;                        /* hid usage code */
        unsigned  collection_index;        /* index into collection array */
        unsigned  usage_index;                /* index into usage array */
        __s8          resolution_multiplier;/* Effective Resolution Multiplier
                                           (HUT v1.12, 4.3.1), default: 1 */
        /* hidinput data */
        __s8          wheel_factor;                /* 120/resolution_multiplier */
        __u16     code;                        /* input driver code */
        __u8      type;                        /* input driver type */
        __s16          hat_min;                /* hat switch fun */
        __s16          hat_max;                /* ditto */
        __s16          hat_dir;                /* ditto */
        __s16          wheel_accumulated;        /* hi-res wheel */
};

struct hid_input;

struct hid_field {
        unsigned  physical;                /* physical usage for this field */
        unsigned  logical;                /* logical usage for this field */
        unsigned  application;                /* application usage for this field */
        struct hid_usage *usage;        /* usage table for this function */
        unsigned  maxusage;                /* maximum usage index */
        unsigned  flags;                /* main-item flags (i.e. volatile,array,constant) */
        unsigned  report_offset;        /* bit offset in the report */
        unsigned  report_size;                /* size of this field in the report */
        unsigned  report_count;                /* number of this field in the report */
        unsigned  report_type;                /* (input,output,feature) */
        __s32    *value;                /* last known value(s) */
        __s32    *new_value;                /* newly read value(s) */
        __s32    *usages_priorities;        /* priority of each usage when reading the report
                                         * bits 8-16 are reserved for hid-input usage
                                         */
        __s32     logical_minimum;
        __s32     logical_maximum;
        __s32     physical_minimum;
        __s32     physical_maximum;
        __s32     unit_exponent;
        unsigned  unit;
        bool      ignored;                /* this field is ignored in this event */
        struct hid_report *report;        /* associated report */
        unsigned index;                        /* index into report->field[] */
        /* hidinput data */
        struct hid_input *hidinput;        /* associated input structure */
        __u16 dpad;                        /* dpad input code */
        unsigned int slot_idx;                /* slot index in a report */
};

#define HID_MAX_FIELDS 256

struct hid_field_entry {
        struct list_head list;
        struct hid_field *field;
        unsigned int index;
        __s32 priority;
};

struct hid_report {
        struct list_head list;
        struct list_head hidinput_list;
        struct list_head field_entry_list;                /* ordered list of input fields */
        unsigned int id;                                /* id of this report */
        enum hid_report_type type;                        /* report type */
        unsigned int application;                        /* application usage for this report */
        struct hid_field *field[HID_MAX_FIELDS];        /* fields of the report */
        struct hid_field_entry *field_entries;                /* allocated memory of input field_entry */
        unsigned maxfield;                                /* maximum valid field index */
        unsigned size;                                        /* size of the report (bits) */
        struct hid_device *device;                        /* associated device */

        /* tool related state */
        bool tool_active;                                /* whether the current tool is active */
        unsigned int tool;                                /* BTN_TOOL_* */
};

#define HID_MAX_IDS 256

struct hid_report_enum {
        unsigned numbered;
        struct list_head report_list;
        struct hid_report *report_id_hash[HID_MAX_IDS];
};

#define HID_MIN_BUFFER_SIZE        64                /* make sure there is at least a packet size of space */
#define HID_MAX_BUFFER_SIZE        16384                /* 16kb */
#define HID_CONTROL_FIFO_SIZE        256                /* to init devices with >100 reports */
#define HID_OUTPUT_FIFO_SIZE        64

struct hid_control_fifo {
        unsigned char dir;
        struct hid_report *report;
        char *raw_report;
};

struct hid_output_fifo {
        struct hid_report *report;
        char *raw_report;
};

#define HID_CLAIMED_INPUT        BIT(0)
#define HID_CLAIMED_HIDDEV        BIT(1)
#define HID_CLAIMED_HIDRAW        BIT(2)
#define HID_CLAIMED_DRIVER        BIT(3)

#define HID_STAT_ADDED                BIT(0)
#define HID_STAT_PARSED                BIT(1)
#define HID_STAT_DUP_DETECTED        BIT(2)
#define HID_STAT_REPROBED        BIT(3)

struct hid_input {
        struct list_head list;
        struct hid_report *report;
        struct input_dev *input;
        const char *name;
        struct list_head reports;        /* the list of reports */
        unsigned int application;        /* application usage for this input */
        bool registered;
};

enum hid_type {
        HID_TYPE_OTHER = 0,
        HID_TYPE_USBMOUSE,
        HID_TYPE_USBNONE
};

enum hid_battery_status {
        HID_BATTERY_UNKNOWN = 0,
        HID_BATTERY_QUERIED,                /* Kernel explicitly queried battery strength */
        HID_BATTERY_REPORTED,                /* Device sent unsolicited battery strength report */
};

struct hid_driver;
struct hid_ll_driver;

struct hid_device {
        const __u8 *dev_rdesc;                                                /* device report descriptor */
        const __u8 *bpf_rdesc;                                                /* bpf modified report descriptor, if any */
        const __u8 *rdesc;                                                /* currently used report descriptor */
        unsigned int dev_rsize;
        unsigned int bpf_rsize;
        unsigned int rsize;
        unsigned int collection_size;                                        /* Number of allocated hid_collections */
        struct hid_collection *collection;                                /* List of HID collections */
        unsigned int maxcollection;                                                /* Number of parsed collections */
        unsigned int maxapplication;                                        /* Number of applications */
        __u16 bus;                                                        /* BUS ID */
        __u16 group;                                                        /* Report group */
        __u32 vendor;                                                        /* Vendor ID */
        __u32 product;                                                        /* Product ID */
        __u32 version;                                                        /* HID version */
        enum hid_type type;                                                /* device type (mouse, kbd, ...) */
        unsigned country;                                                /* HID country */
        struct hid_report_enum report_enum[HID_REPORT_TYPES];
        struct work_struct led_work;                                        /* delayed LED worker */

        struct semaphore driver_input_lock;                                /* protects the current driver */
        struct device dev;                                                /* device */
        struct hid_driver *driver;
        void *devres_group_id;                                                /* ID of probe devres group        */

        const struct hid_ll_driver *ll_driver;
        struct mutex ll_open_lock;
        unsigned int ll_open_count;

#ifdef CONFIG_HID_BATTERY_STRENGTH
        /*
         * Power supply information for HID devices which report
         * battery strength. power_supply was successfully registered if
         * battery is non-NULL.
         */
        struct power_supply *battery;
        __s32 battery_capacity;
        __s32 battery_min;
        __s32 battery_max;
        __s32 battery_report_type;
        __s32 battery_report_id;
        __s32 battery_charge_status;
        enum hid_battery_status battery_status;
        bool battery_avoid_query;
        ktime_t battery_ratelimit_time;
#endif

        unsigned long status;                                                /* see STAT flags above */
        unsigned claimed;                                                /* Claimed by hidinput, hiddev? */
        unsigned quirks;                                                /* Various quirks the device can pull on us */
        unsigned initial_quirks;                                        /* Initial set of quirks supplied when creating device */
        bool io_started;                                                /* If IO has started */

        struct list_head inputs;                                        /* The list of inputs */
        void *hiddev;                                                        /* The hiddev structure */
        void *hidraw;

        char name[128];                                                        /* Device name */
        char phys[64];                                                        /* Device physical location */
        char uniq[64];                                                        /* Device unique identifier (serial #) */

        void *driver_data;

        /* temporary hid_ff handling (until moved to the drivers) */
        int (*ff_init)(struct hid_device *);

        /* hiddev event handler */
        int (*hiddev_connect)(struct hid_device *, unsigned int);
        void (*hiddev_disconnect)(struct hid_device *);
        void (*hiddev_hid_event) (struct hid_device *, struct hid_field *field,
                                  struct hid_usage *, __s32);
        void (*hiddev_report_event) (struct hid_device *, struct hid_report *);

        /* debugging support via debugfs */
        unsigned short debug;
        struct dentry *debug_dir;
        struct dentry *debug_rdesc;
        struct dentry *debug_events;
        struct list_head debug_list;
        spinlock_t  debug_list_lock;
        wait_queue_head_t debug_wait;
        struct kref                        ref;

        unsigned int id;                                                /* system unique id */

#ifdef CONFIG_HID_BPF
        struct hid_bpf bpf;                                                /* hid-bpf data */
#endif /* CONFIG_HID_BPF */
};

void hiddev_free(struct kref *ref);

#define to_hid_device(pdev) \
        container_of(pdev, struct hid_device, dev)

static inline void *hid_get_drvdata(struct hid_device *hdev)
{
        return dev_get_drvdata(&hdev->dev);
}

static inline void hid_set_drvdata(struct hid_device *hdev, void *data)
{
        dev_set_drvdata(&hdev->dev, data);
}

#define HID_GLOBAL_STACK_SIZE 4
#define HID_COLLECTION_STACK_SIZE 4

#define HID_SCAN_FLAG_MT_WIN_8                        BIT(0)
#define HID_SCAN_FLAG_VENDOR_SPECIFIC                BIT(1)
#define HID_SCAN_FLAG_GD_POINTER                BIT(2)

struct hid_parser {
        struct hid_global     global;
        struct hid_global     global_stack[HID_GLOBAL_STACK_SIZE];
        unsigned int          global_stack_ptr;
        struct hid_local      local;
        unsigned int         *collection_stack;
        unsigned int          collection_stack_ptr;
        unsigned int          collection_stack_size;
        struct hid_device    *device;
        unsigned int          scan_flags;
};

struct hid_class_descriptor {
        __u8  bDescriptorType;
        __le16 wDescriptorLength;
} __attribute__ ((packed));

struct hid_descriptor {
        __u8  bLength;
        __u8  bDescriptorType;
        __le16 bcdHID;
        __u8  bCountryCode;
        __u8  bNumDescriptors;
        struct hid_class_descriptor rpt_desc;

        struct hid_class_descriptor opt_descs[];
} __attribute__ ((packed));

#define HID_DEVICE(b, g, ven, prod)                                        \
        .bus = (b), .group = (g), .vendor = (ven), .product = (prod)
#define HID_USB_DEVICE(ven, prod)                                \
        .bus = BUS_USB, .vendor = (ven), .product = (prod)
#define HID_BLUETOOTH_DEVICE(ven, prod)                                        \
        .bus = BUS_BLUETOOTH, .vendor = (ven), .product = (prod)
#define HID_I2C_DEVICE(ven, prod)                                \
        .bus = BUS_I2C, .vendor = (ven), .product = (prod)

#define HID_REPORT_ID(rep) \
        .report_type = (rep)
#define HID_USAGE_ID(uhid, utype, ucode) \
        .usage_hid = (uhid), .usage_type = (utype), .usage_code = (ucode)
/* we don't want to catch types and codes equal to 0 */
#define HID_TERMINATOR                (HID_ANY_ID - 1)

struct hid_report_id {
        __u32 report_type;
};
struct hid_usage_id {
        __u32 usage_hid;
        __u32 usage_type;
        __u32 usage_code;
};

/**
 * struct hid_driver
 * @name: driver name (e.g. "Footech_bar-wheel")
 * @id_table: which devices is this driver for (must be non-NULL for probe
 *               to be called)
 * @dyn_list: list of dynamically added device ids
 * @dyn_lock: lock protecting @dyn_list
 * @match: check if the given device is handled by this driver
 * @probe: new device inserted
 * @remove: device removed (NULL if not a hot-plug capable driver)
 * @report_table: on which reports to call raw_event (NULL means all)
 * @raw_event: if report in report_table, this hook is called (NULL means nop)
 * @usage_table: on which events to call event (NULL means all)
 * @event: if usage in usage_table, this hook is called (NULL means nop)
 * @report: this hook is called after parsing a report (NULL means nop)
 * @report_fixup: called before report descriptor parsing (NULL means nop)
 * @input_mapping: invoked on input registering before mapping an usage
 * @input_mapped: invoked on input registering after mapping an usage
 * @input_configured: invoked just before the device is registered
 * @feature_mapping: invoked on feature registering
 * @suspend: invoked on suspend (NULL means nop)
 * @resume: invoked on resume if device was not reset (NULL means nop)
 * @reset_resume: invoked on resume if device was reset (NULL means nop)
 * @on_hid_hw_open: invoked when hid core opens first instance (NULL means nop)
 * @on_hid_hw_close: invoked when hid core closes last instance (NULL means nop)
 *
 * probe should return -errno on error, or 0 on success. During probe,
 * input will not be passed to raw_event unless hid_device_io_start is
 * called.
 *
 * raw_event and event should return negative on error, any other value will
 * pass the event on to .event() typically return 0 for success.
 *
 * input_mapping shall return a negative value to completely ignore this usage
 * (e.g. doubled or invalid usage), zero to continue with parsing of this
 * usage by generic code (no special handling needed) or positive to skip
 * generic parsing (needed special handling which was done in the hook already)
 * input_mapped shall return negative to inform the layer that this usage
 * should not be considered for further processing or zero to notify that
 * no processing was performed and should be done in a generic manner
 * Both these functions may be NULL which means the same behavior as returning
 * zero from them.
 */
struct hid_driver {
        char *name;
        const struct hid_device_id *id_table;

        struct list_head dyn_list;
        spinlock_t dyn_lock;

        bool (*match)(struct hid_device *dev, bool ignore_special_driver);
        int (*probe)(struct hid_device *dev, const struct hid_device_id *id);
        void (*remove)(struct hid_device *dev);

        const struct hid_report_id *report_table;
        int (*raw_event)(struct hid_device *hdev, struct hid_report *report,
                        u8 *data, int size);
        const struct hid_usage_id *usage_table;
        int (*event)(struct hid_device *hdev, struct hid_field *field,
                        struct hid_usage *usage, __s32 value);
        void (*report)(struct hid_device *hdev, struct hid_report *report);

        const __u8 *(*report_fixup)(struct hid_device *hdev, __u8 *buf,
                        unsigned int *size);

        int (*input_mapping)(struct hid_device *hdev,
                        struct hid_input *hidinput, struct hid_field *field,
                        struct hid_usage *usage, unsigned long **bit, int *max);
        int (*input_mapped)(struct hid_device *hdev,
                        struct hid_input *hidinput, struct hid_field *field,
                        struct hid_usage *usage, unsigned long **bit, int *max);
        int (*input_configured)(struct hid_device *hdev,
                                struct hid_input *hidinput);
        void (*feature_mapping)(struct hid_device *hdev,
                        struct hid_field *field,
                        struct hid_usage *usage);

        int (*suspend)(struct hid_device *hdev, pm_message_t message);
        int (*resume)(struct hid_device *hdev);
        int (*reset_resume)(struct hid_device *hdev);
        void (*on_hid_hw_open)(struct hid_device *hdev);
        void (*on_hid_hw_close)(struct hid_device *hdev);

/* private: */
        struct device_driver driver;
};

#define to_hid_driver(pdrv) \
        container_of(pdrv, struct hid_driver, driver)

/**
 * struct hid_ll_driver - low level driver callbacks
 * @start: called on probe to start the device
 * @stop: called on remove
 * @open: called by input layer on open
 * @close: called by input layer on close
 * @power: request underlying hardware to enter requested power mode
 * @parse: this method is called only once to parse the device data,
 *           shouldn't allocate anything to not leak memory
 * @request: send report request to device (e.g. feature report)
 * @wait: wait for buffered io to complete (send/recv reports)
 * @raw_request: send raw report request to device (e.g. feature report)
 * @output_report: send output report to device
 * @idle: send idle request to device
 * @may_wakeup: return if device may act as a wakeup source during system-suspend
 * @max_buffer_size: over-ride maximum data buffer size (default: HID_MAX_BUFFER_SIZE)
 */
struct hid_ll_driver {
        int (*start)(struct hid_device *hdev);
        void (*stop)(struct hid_device *hdev);

        int (*open)(struct hid_device *hdev);
        void (*close)(struct hid_device *hdev);

        int (*power)(struct hid_device *hdev, int level);

        int (*parse)(struct hid_device *hdev);

        void (*request)(struct hid_device *hdev,
                        struct hid_report *report, int reqtype);

        int (*wait)(struct hid_device *hdev);

        int (*raw_request) (struct hid_device *hdev, unsigned char reportnum,
                            __u8 *buf, size_t len, unsigned char rtype,
                            int reqtype);

        int (*output_report) (struct hid_device *hdev, __u8 *buf, size_t len);

        int (*idle)(struct hid_device *hdev, int report, int idle, int reqtype);
        bool (*may_wakeup)(struct hid_device *hdev);

        unsigned int max_buffer_size;
};

extern bool hid_is_usb(const struct hid_device *hdev);

#define        PM_HINT_FULLON        1<<5
#define PM_HINT_NORMAL        1<<1

/* Applications from HID Usage Tables 4/8/99 Version 1.1 */
/* We ignore a few input applications that are not widely used */
#define IS_INPUT_APPLICATION(a) \
                (((a >= HID_UP_GENDESK) && (a <= HID_GD_MULTIAXIS)) \
                || ((a >= HID_DG_DIGITIZER) && (a <= HID_DG_WHITEBOARD)) \
                || (a == HID_GD_SYSTEM_CONTROL) || (a == HID_CP_CONSUMER_CONTROL) \
                || (a == HID_GD_WIRELESS_RADIO_CTLS))

/* HID core API */

extern bool hid_ignore(struct hid_device *);
extern int hid_add_device(struct hid_device *);
extern void hid_destroy_device(struct hid_device *);

extern const struct bus_type hid_bus_type;

extern int __must_check __hid_register_driver(struct hid_driver *,
                struct module *, const char *mod_name);

/* use a define to avoid include chaining to get THIS_MODULE & friends */
#define hid_register_driver(driver) \
        __hid_register_driver(driver, THIS_MODULE, KBUILD_MODNAME)

extern void hid_unregister_driver(struct hid_driver *);

/**
 * module_hid_driver() - Helper macro for registering a HID driver
 * @__hid_driver: hid_driver struct
 *
 * Helper macro for HID drivers which do not do anything special in module
 * init/exit. This eliminates a lot of boilerplate. Each module may only
 * use this macro once, and calling it replaces module_init() and module_exit()
 */
#define module_hid_driver(__hid_driver) \
        module_driver(__hid_driver, hid_register_driver, \
                      hid_unregister_driver)

extern void hidinput_hid_event(struct hid_device *, struct hid_field *, struct hid_usage *, __s32);
extern void hidinput_report_event(struct hid_device *hid, struct hid_report *report);
extern int hidinput_connect(struct hid_device *hid, unsigned int force);
extern void hidinput_disconnect(struct hid_device *);

struct hid_field *hid_find_field(struct hid_device *hdev, unsigned int report_type,
                                 unsigned int application, unsigned int usage);
int hid_set_field(struct hid_field *, unsigned, __s32);
int hid_input_report(struct hid_device *hid, enum hid_report_type type, u8 *data, u32 size,
                     int interrupt);
struct hid_field *hidinput_get_led_field(struct hid_device *hid);
unsigned int hidinput_count_leds(struct hid_device *hid);
__s32 hidinput_calc_abs_res(const struct hid_field *field, __u16 code);
void hid_output_report(struct hid_report *report, __u8 *data);
int __hid_request(struct hid_device *hid, struct hid_report *rep, enum hid_class_request reqtype);
u8 *hid_alloc_report_buf(struct hid_report *report, gfp_t flags);
struct hid_device *hid_allocate_device(void);
struct hid_report *hid_register_report(struct hid_device *device,
                                       enum hid_report_type type, unsigned int id,
                                       unsigned int application);
int hid_parse_report(struct hid_device *hid, const __u8 *start, unsigned size);
struct hid_report *hid_validate_values(struct hid_device *hid,
                                       enum hid_report_type type, unsigned int id,
                                       unsigned int field_index,
                                       unsigned int report_counts);

void hid_setup_resolution_multiplier(struct hid_device *hid);
int hid_open_report(struct hid_device *device);
int hid_check_keys_pressed(struct hid_device *hid);
int hid_connect(struct hid_device *hid, unsigned int connect_mask);
void hid_disconnect(struct hid_device *hid);
bool hid_match_one_id(const struct hid_device *hdev,
                      const struct hid_device_id *id);
const struct hid_device_id *hid_match_id(const struct hid_device *hdev,
                                         const struct hid_device_id *id);
const struct hid_device_id *hid_match_device(struct hid_device *hdev,
                                             struct hid_driver *hdrv);
bool hid_compare_device_paths(struct hid_device *hdev_a,
                              struct hid_device *hdev_b, char separator);
__u32 hid_field_extract(const struct hid_device *hid, __u8 *report,
                     unsigned offset, unsigned n);

#ifdef CONFIG_PM
int hid_driver_suspend(struct hid_device *hdev, pm_message_t state);
int hid_driver_reset_resume(struct hid_device *hdev);
int hid_driver_resume(struct hid_device *hdev);
#else
static inline int hid_driver_suspend(struct hid_device *hdev, pm_message_t state) { return 0; }
static inline int hid_driver_reset_resume(struct hid_device *hdev) { return 0; }
static inline int hid_driver_resume(struct hid_device *hdev) { return 0; }
#endif

/**
 * hid_device_io_start - enable HID input during probe, remove
 *
 * @hid: the device
 *
 * This should only be called during probe or remove and only be
 * called by the thread calling probe or remove. It will allow
 * incoming packets to be delivered to the driver.
 */
static inline void hid_device_io_start(struct hid_device *hid) {
        if (hid->io_started) {
                dev_warn(&hid->dev, "io already started\n");
                return;
        }
        hid->io_started = true;
        up(&hid->driver_input_lock);
}

/**
 * hid_device_io_stop - disable HID input during probe, remove
 *
 * @hid: the device
 *
 * Should only be called after hid_device_io_start. It will prevent
 * incoming packets from going to the driver for the duration of
 * probe, remove. If called during probe, packets will still go to the
 * driver after probe is complete. This function should only be called
 * by the thread calling probe or remove.
 */
static inline void hid_device_io_stop(struct hid_device *hid) {
        if (!hid->io_started) {
                dev_warn(&hid->dev, "io already stopped\n");
                return;
        }
        hid->io_started = false;
        down(&hid->driver_input_lock);
}

/**
 * hid_map_usage - map usage input bits
 *
 * @hidinput: hidinput which we are interested in
 * @usage: usage to fill in
 * @bit: pointer to input->{}bit (out parameter)
 * @max: maximal valid usage->code to consider later (out parameter)
 * @type: input event type (EV_KEY, EV_REL, ...)
 * @c: code which corresponds to this usage and type
 *
 * The value pointed to by @bit will be set to NULL if either @type is
 * an unhandled event type, or if @c is out of range for @type. This
 * can be used as an error condition.
 */
static inline void hid_map_usage(struct hid_input *hidinput,
                struct hid_usage *usage, unsigned long **bit, int *max,
                __u8 type, unsigned int c)
{
        struct input_dev *input = hidinput->input;
        unsigned long *bmap = NULL;
        unsigned int limit = 0;

        switch (type) {
        case EV_ABS:
                bmap = input->absbit;
                limit = ABS_MAX;
                break;
        case EV_REL:
                bmap = input->relbit;
                limit = REL_MAX;
                break;
        case EV_KEY:
                bmap = input->keybit;
                limit = KEY_MAX;
                break;
        case EV_LED:
                bmap = input->ledbit;
                limit = LED_MAX;
                break;
        case EV_MSC:
                bmap = input->mscbit;
                limit = MSC_MAX;
                break;
        }

        if (unlikely(c > limit || !bmap)) {
                pr_warn_ratelimited("%s: Invalid code %d type %d\n",
                                    input->name, c, type);
                *bit = NULL;
                return;
        }

        usage->type = type;
        usage->code = c;
        *max = limit;
        *bit = bmap;
}

/**
 * hid_map_usage_clear - map usage input bits and clear the input bit
 *
 * @hidinput: hidinput which we are interested in
 * @usage: usage to fill in
 * @bit: pointer to input->{}bit (out parameter)
 * @max: maximal valid usage->code to consider later (out parameter)
 * @type: input event type (EV_KEY, EV_REL, ...)
 * @c: code which corresponds to this usage and type
 *
 * The same as hid_map_usage, except the @c bit is also cleared in supported
 * bits (@bit).
 */
static inline void hid_map_usage_clear(struct hid_input *hidinput,
                struct hid_usage *usage, unsigned long **bit, int *max,
                __u8 type, __u16 c)
{
        hid_map_usage(hidinput, usage, bit, max, type, c);
        if (*bit)
                clear_bit(usage->code, *bit);
}

/**
 * hid_parse - parse HW reports
 *
 * @hdev: hid device
 *
 * Call this from probe after you set up the device (if needed). Your
 * report_fixup will be called (if non-NULL) after reading raw report from
 * device before passing it to hid layer for real parsing.
 */
static inline int __must_check hid_parse(struct hid_device *hdev)
{
        return hid_open_report(hdev);
}

int __must_check hid_hw_start(struct hid_device *hdev,
                              unsigned int connect_mask);
void hid_hw_stop(struct hid_device *hdev);
int __must_check hid_hw_open(struct hid_device *hdev);
void hid_hw_close(struct hid_device *hdev);
void hid_hw_request(struct hid_device *hdev,
                    struct hid_report *report, enum hid_class_request reqtype);
int __hid_hw_raw_request(struct hid_device *hdev,
                         unsigned char reportnum, __u8 *buf,
                         size_t len, enum hid_report_type rtype,
                         enum hid_class_request reqtype,
                         __u64 source, bool from_bpf);
int __hid_hw_output_report(struct hid_device *hdev, __u8 *buf, size_t len, __u64 source,
                           bool from_bpf);
int hid_hw_raw_request(struct hid_device *hdev,
                       unsigned char reportnum, __u8 *buf,
                       size_t len, enum hid_report_type rtype,
                       enum hid_class_request reqtype);
int hid_hw_output_report(struct hid_device *hdev, __u8 *buf, size_t len);

/**
 * hid_hw_power - requests underlying HW to go into given power mode
 *
 * @hdev: hid device
 * @level: requested power level (one of %PM_HINT_* defines)
 *
 * This function requests underlying hardware to enter requested power
 * mode.
 */

static inline int hid_hw_power(struct hid_device *hdev, int level)
{
        return hdev->ll_driver->power ? hdev->ll_driver->power(hdev, level) : 0;
}


/**
 * hid_hw_idle - send idle request to device
 *
 * @hdev: hid device
 * @report: report to control
 * @idle: idle state
 * @reqtype: hid request type
 */
static inline int hid_hw_idle(struct hid_device *hdev, int report, int idle,
                enum hid_class_request reqtype)
{
        if (hdev->ll_driver->idle)
                return hdev->ll_driver->idle(hdev, report, idle, reqtype);

        return 0;
}

/**
 * hid_hw_may_wakeup - return if the hid device may act as a wakeup source during system-suspend
 *
 * @hdev: hid device
 */
static inline bool hid_hw_may_wakeup(struct hid_device *hdev)
{
        if (hdev->ll_driver->may_wakeup)
                return hdev->ll_driver->may_wakeup(hdev);

        if (hdev->dev.parent)
                return device_may_wakeup(hdev->dev.parent);

        return false;
}

/**
 * hid_hw_wait - wait for buffered io to complete
 *
 * @hdev: hid device
 */
static inline void hid_hw_wait(struct hid_device *hdev)
{
        if (hdev->ll_driver->wait)
                hdev->ll_driver->wait(hdev);
}

/**
 * hid_report_len - calculate the report length
 *
 * @report: the report we want to know the length
 */
static inline u32 hid_report_len(struct hid_report *report)
{
        return DIV_ROUND_UP(report->size, 8) + (report->id > 0);
}

int hid_report_raw_event(struct hid_device *hid, enum hid_report_type type, u8 *data, u32 size,
                         int interrupt);

/* HID quirks API */
unsigned long hid_lookup_quirk(const struct hid_device *hdev);
int hid_quirks_init(char **quirks_param, __u16 bus, int count);
void hid_quirks_exit(__u16 bus);

#define dbg_hid(fmt, ...) pr_debug("%s: " fmt, __FILE__, ##__VA_ARGS__)

#define hid_err(hid, fmt, ...)                                \
        dev_err(&(hid)->dev, fmt, ##__VA_ARGS__)
#define hid_notice(hid, fmt, ...)                        \
        dev_notice(&(hid)->dev, fmt, ##__VA_ARGS__)
#define hid_warn(hid, fmt, ...)                                \
        dev_warn(&(hid)->dev, fmt, ##__VA_ARGS__)
#define hid_info(hid, fmt, ...)                                \
        dev_info(&(hid)->dev, fmt, ##__VA_ARGS__)
#define hid_dbg(hid, fmt, ...)                                \
        dev_dbg(&(hid)->dev, fmt, ##__VA_ARGS__)

#define hid_err_once(hid, fmt, ...)                        \
        dev_err_once(&(hid)->dev, fmt, ##__VA_ARGS__)
#define hid_notice_once(hid, fmt, ...)                        \
        dev_notice_once(&(hid)->dev, fmt, ##__VA_ARGS__)
#define hid_warn_once(hid, fmt, ...)                        \
        dev_warn_once(&(hid)->dev, fmt, ##__VA_ARGS__)
#define hid_info_once(hid, fmt, ...)                        \
        dev_info_once(&(hid)->dev, fmt, ##__VA_ARGS__)
#define hid_dbg_once(hid, fmt, ...)                        \
        dev_dbg_once(&(hid)->dev, fmt, ##__VA_ARGS__)

#endif






































































































































































































































































































































































































































































































































































































































































    1 

















    1 






































































































































1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
// SPDX-License-Identifier: GPL-2.0-or-later
/*
   cx231xx-pcb-config.c - driver for Conexant
                Cx23100/101/102 USB video capture devices

   Copyright (C) 2008 <srinivasa.deevi at conexant dot com>

 */

#include "cx231xx.h"
#include "cx231xx-conf-reg.h"

static unsigned int pcb_debug;
module_param(pcb_debug, int, 0644);
MODULE_PARM_DESC(pcb_debug, "enable pcb config debug messages [video]");

/******************************************************************************/

static struct pcb_config cx231xx_Scenario[] = {
        {
         INDEX_SELFPOWER_DIGITAL_ONLY,        /* index */
         USB_SELF_POWER,        /* power_type */
         0,                        /* speed , not decide yet */
         MOD_DIGITAL,                /* mode */
         SOURCE_TS_BDA,                /* ts1_source, digital tv only */
         NOT_SUPPORTED,                /* ts2_source  */
         NOT_SUPPORTED,                /* analog source */

         0,                        /* digital_index  */
         0,                        /* analog index */
         0,                        /* dif_index   */
         0,                        /* external_index */

         1,                        /* only one configuration */
         {
          {
           0,                        /* config index */
           {
            0,                        /* interrupt ep index */
            1,                        /* ts1 index */
            NOT_SUPPORTED,        /* TS2 index */
            NOT_SUPPORTED,        /* AUDIO */
            NOT_SUPPORTED,        /* VIDEO */
            NOT_SUPPORTED,        /* VANC */
            NOT_SUPPORTED,        /* HANC */
            NOT_SUPPORTED        /* ir_index */
            }
           ,
           }
          ,
          {NOT_SUPPORTED, {NOT_SUPPORTED, NOT_SUPPORTED, NOT_SUPPORTED,
                           NOT_SUPPORTED, NOT_SUPPORTED, NOT_SUPPORTED,
                           NOT_SUPPORTED}
           }
          ,
          {NOT_SUPPORTED, {NOT_SUPPORTED, NOT_SUPPORTED, NOT_SUPPORTED,
                           NOT_SUPPORTED, NOT_SUPPORTED, NOT_SUPPORTED,
                           NOT_SUPPORTED}
           }
          }
         ,
         /* full-speed config */
         {
          {
           0,                        /* config index */
           {
            0,                        /* interrupt ep index */
            1,                        /* ts1 index */
            NOT_SUPPORTED,        /* TS2 index */
            NOT_SUPPORTED,        /* AUDIO */
            NOT_SUPPORTED,        /* VIDEO */
            NOT_SUPPORTED,        /* VANC */
            NOT_SUPPORTED,        /* HANC */
            NOT_SUPPORTED        /* ir_index */
            }
           }
          ,
          {NOT_SUPPORTED, {NOT_SUPPORTED, NOT_SUPPORTED, NOT_SUPPORTED,
                           NOT_SUPPORTED, NOT_SUPPORTED, NOT_SUPPORTED,
                           NOT_SUPPORTED}
           }
          ,
          {NOT_SUPPORTED, {NOT_SUPPORTED, NOT_SUPPORTED, NOT_SUPPORTED,
                           NOT_SUPPORTED, NOT_SUPPORTED, NOT_SUPPORTED,
                           NOT_SUPPORTED}
           }
          }
         }
        ,

        {
         INDEX_SELFPOWER_DUAL_DIGITAL,        /* index */
         USB_SELF_POWER,        /* power_type */
         0,                        /* speed , not decide yet */
         MOD_DIGITAL,                /* mode */
         SOURCE_TS_BDA,                /* ts1_source, digital tv only */
         0,                        /* ts2_source,need update from register */
         NOT_SUPPORTED,                /* analog source */
         0,                        /* digital_index  */
         0,                        /* analog index */
         0,                        /* dif_index */
         0,                        /* external_index */

         1,                        /* only one configuration */
         {
          {
           0,                        /* config index */
           {
            0,                        /* interrupt ep index */
            1,                        /* ts1 index */
            2,                        /* TS2 index */
            NOT_SUPPORTED,        /* AUDIO */
            NOT_SUPPORTED,        /* VIDEO */
            NOT_SUPPORTED,        /* VANC */
            NOT_SUPPORTED,        /* HANC */
            NOT_SUPPORTED        /* ir_index */
            }
           }
          ,
          {NOT_SUPPORTED, {NOT_SUPPORTED, NOT_SUPPORTED, NOT_SUPPORTED,
                           NOT_SUPPORTED, NOT_SUPPORTED, NOT_SUPPORTED,
                           NOT_SUPPORTED}
           }
          ,
          {NOT_SUPPORTED, {NOT_SUPPORTED, NOT_SUPPORTED, NOT_SUPPORTED,
                           NOT_SUPPORTED, NOT_SUPPORTED, NOT_SUPPORTED,
                           NOT_SUPPORTED}
           }
          }
         ,
         /* full-speed */
         {
          {
           0,                        /* config index */
           {
            0,                        /* interrupt ep index */
            1,                        /* ts1 index */
            2,                        /* TS2 index */
            NOT_SUPPORTED,        /* AUDIO */
            NOT_SUPPORTED,        /* VIDEO */
            NOT_SUPPORTED,        /* VANC */
            NOT_SUPPORTED,        /* HANC */
            NOT_SUPPORTED        /* ir_index */
            }
           }
          ,
          {NOT_SUPPORTED, {NOT_SUPPORTED, NOT_SUPPORTED, NOT_SUPPORTED,
                           NOT_SUPPORTED, NOT_SUPPORTED, NOT_SUPPORTED,
                           NOT_SUPPORTED}
           }
          ,
          {NOT_SUPPORTED, {NOT_SUPPORTED, NOT_SUPPORTED, NOT_SUPPORTED,
                           NOT_SUPPORTED, NOT_SUPPORTED, NOT_SUPPORTED,
                           NOT_SUPPORTED}
           }
          }
         }
        ,

        {
         INDEX_SELFPOWER_ANALOG_ONLY,        /* index */
         USB_SELF_POWER,        /* power_type */
         0,                        /* speed , not decide yet */
         MOD_ANALOG | MOD_DIF | MOD_EXTERNAL,        /* mode ,analog tv only */
         NOT_SUPPORTED,                /* ts1_source, NOT SUPPORT */
         NOT_SUPPORTED,                /* ts2_source,NOT SUPPORT */
         0,                        /* analog source, need update */

         0,                        /* digital_index  */
         0,                        /* analog index */
         0,                        /* dif_index */
         0,                        /* external_index */

         1,                        /* only one configuration */
         {
          {
           0,                        /* config index */
           {
            0,                        /* interrupt ep index */
            NOT_SUPPORTED,        /* ts1 index */
            NOT_SUPPORTED,        /* TS2 index */
            1,                        /* AUDIO */
            2,                        /* VIDEO */
            3,                        /* VANC */
            4,                        /* HANC */
            NOT_SUPPORTED        /* ir_index */
            }
           }
          ,
          {NOT_SUPPORTED, {NOT_SUPPORTED, NOT_SUPPORTED, NOT_SUPPORTED,
                           NOT_SUPPORTED, NOT_SUPPORTED, NOT_SUPPORTED,
                           NOT_SUPPORTED}
           }
          ,
          {NOT_SUPPORTED, {NOT_SUPPORTED, NOT_SUPPORTED, NOT_SUPPORTED,
                           NOT_SUPPORTED, NOT_SUPPORTED, NOT_SUPPORTED,
                           NOT_SUPPORTED}
           }
          }
         ,
         /* full-speed */
         {
          {
           0,                        /* config index */
           {
            0,                        /* interrupt ep index */
            NOT_SUPPORTED,        /* ts1 index */
            NOT_SUPPORTED,        /* TS2 index */
            1,                        /* AUDIO */
            2,                        /* VIDEO */
            NOT_SUPPORTED,        /* VANC */
            NOT_SUPPORTED,        /* HANC */
            NOT_SUPPORTED        /* ir_index */
            }
           }
          ,
          {NOT_SUPPORTED, {NOT_SUPPORTED, NOT_SUPPORTED, NOT_SUPPORTED,
                           NOT_SUPPORTED, NOT_SUPPORTED, NOT_SUPPORTED,
                           NOT_SUPPORTED}
           }
          ,
          {NOT_SUPPORTED, {NOT_SUPPORTED, NOT_SUPPORTED, NOT_SUPPORTED,
                           NOT_SUPPORTED, NOT_SUPPORTED, NOT_SUPPORTED,
                           NOT_SUPPORTED}
           }
          }
         }
        ,

        {
         INDEX_SELFPOWER_DUAL,        /* index */
         USB_SELF_POWER,        /* power_type */
         0,                        /* speed , not decide yet */
         /* mode ,analog tv and digital path */
         MOD_ANALOG | MOD_DIF | MOD_DIGITAL | MOD_EXTERNAL,
         0,                        /* ts1_source,will update in register */
         NOT_SUPPORTED,                /* ts2_source,NOT SUPPORT */
         0,                        /* analog source need update */
         0,                        /* digital_index  */
         0,                        /* analog index */
         0,                        /* dif_index */
         0,                        /* external_index */
         1,                        /* only one configuration */
         {
          {
           0,                        /* config index */
           {
            0,                        /* interrupt ep index */
            1,                        /* ts1 index */
            NOT_SUPPORTED,        /* TS2 index */
            2,                        /* AUDIO */
            3,                        /* VIDEO */
            4,                        /* VANC */
            5,                        /* HANC */
            NOT_SUPPORTED        /* ir_index */
            }
           }
          ,
          {NOT_SUPPORTED, {NOT_SUPPORTED, NOT_SUPPORTED, NOT_SUPPORTED,
                           NOT_SUPPORTED, NOT_SUPPORTED, NOT_SUPPORTED,
                           NOT_SUPPORTED}
           }
          ,
          {NOT_SUPPORTED, {NOT_SUPPORTED, NOT_SUPPORTED, NOT_SUPPORTED,
                           NOT_SUPPORTED, NOT_SUPPORTED, NOT_SUPPORTED,
                           NOT_SUPPORTED}
           }
          }
         ,
         /* full-speed */
         {
          {
           0,                        /* config index */
           {
            0,                        /* interrupt ep index */
            1,                        /* ts1 index */
            NOT_SUPPORTED,        /* TS2 index */
            2,                        /* AUDIO */
            3,                        /* VIDEO */
            NOT_SUPPORTED,        /* VANC */
            NOT_SUPPORTED,        /* HANC */
            NOT_SUPPORTED        /* ir_index */
            }
           }
          ,
          {NOT_SUPPORTED, {NOT_SUPPORTED, NOT_SUPPORTED, NOT_SUPPORTED,
                           NOT_SUPPORTED, NOT_SUPPORTED, NOT_SUPPORTED,
                           NOT_SUPPORTED}
           }
          ,
          {NOT_SUPPORTED, {NOT_SUPPORTED, NOT_SUPPORTED, NOT_SUPPORTED,
                           NOT_SUPPORTED, NOT_SUPPORTED, NOT_SUPPORTED,
                           NOT_SUPPORTED}
           }
          }
         }
        ,

        {
         INDEX_SELFPOWER_TRIPLE,        /* index */
         USB_SELF_POWER,        /* power_type */
         0,                        /* speed , not decide yet */
         /* mode ,analog tv and digital path */
         MOD_ANALOG | MOD_DIF | MOD_DIGITAL | MOD_EXTERNAL,
         0,                        /* ts1_source, update in register */
         0,                        /* ts2_source,update in register */
         0,                        /* analog source, need update */

         0,                        /* digital_index  */
         0,                        /* analog index */
         0,                        /* dif_index */
         0,                        /* external_index */
         1,                        /* only one configuration */
         {
          {
           0,                        /* config index */
           {
            0,                        /* interrupt ep index */
            1,                        /* ts1 index */
            2,                        /* TS2 index */
            3,                        /* AUDIO */
            4,                        /* VIDEO */
            5,                        /* VANC */
            6,                        /* HANC */
            NOT_SUPPORTED        /* ir_index */
            }
           }
          ,
          {NOT_SUPPORTED, {NOT_SUPPORTED, NOT_SUPPORTED, NOT_SUPPORTED,
                           NOT_SUPPORTED, NOT_SUPPORTED, NOT_SUPPORTED,
                           NOT_SUPPORTED}
           }
          ,
          {NOT_SUPPORTED, {NOT_SUPPORTED, NOT_SUPPORTED, NOT_SUPPORTED,
                           NOT_SUPPORTED, NOT_SUPPORTED, NOT_SUPPORTED,
                           NOT_SUPPORTED}
           }
          }
         ,
         /* full-speed */
         {
          {
           0,                        /* config index */
           {
            0,                        /* interrupt ep index */
            1,                        /* ts1 index */
            2,                        /* TS2 index */
            3,                        /* AUDIO */
            4,                        /* VIDEO */
            NOT_SUPPORTED,        /* VANC */
            NOT_SUPPORTED,        /* HANC */
            NOT_SUPPORTED        /* ir_index */
            }
           }
          ,
          {NOT_SUPPORTED, {NOT_SUPPORTED, NOT_SUPPORTED, NOT_SUPPORTED,
                           NOT_SUPPORTED, NOT_SUPPORTED, NOT_SUPPORTED,
                           NOT_SUPPORTED}
           }
          ,
          {NOT_SUPPORTED, {NOT_SUPPORTED, NOT_SUPPORTED, NOT_SUPPORTED,
                           NOT_SUPPORTED, NOT_SUPPORTED, NOT_SUPPORTED,
                           NOT_SUPPORTED}
           }
          }
         }
        ,

        {
         INDEX_SELFPOWER_COMPRESSOR,        /* index */
         USB_SELF_POWER,        /* power_type */
         0,                        /* speed , not decide yet */
         /* mode ,analog tv AND DIGITAL path */
         MOD_ANALOG | MOD_DIF | MOD_DIGITAL | MOD_EXTERNAL,
         NOT_SUPPORTED,                /* ts1_source, disable */
         SOURCE_TS_BDA,                /* ts2_source */
         0,                        /* analog source,need update */
         0,                        /* digital_index  */
         0,                        /* analog index */
         0,                        /* dif_index */
         0,                        /* external_index */
         1,                        /* only one configuration */
         {
          {
           0,                        /* config index */
           {
            0,                        /* interrupt ep index */
            NOT_SUPPORTED,        /* ts1 index */
            1,                        /* TS2 index */
            2,                        /* AUDIO */
            3,                        /* VIDEO */
            4,                        /* VANC */
            5,                        /* HANC */
            NOT_SUPPORTED        /* ir_index */
            }
           }
          ,
          {NOT_SUPPORTED, {NOT_SUPPORTED, NOT_SUPPORTED, NOT_SUPPORTED,
                           NOT_SUPPORTED, NOT_SUPPORTED, NOT_SUPPORTED,
                           NOT_SUPPORTED}
           }
          ,
          {NOT_SUPPORTED, {NOT_SUPPORTED, NOT_SUPPORTED, NOT_SUPPORTED,
                           NOT_SUPPORTED, NOT_SUPPORTED, NOT_SUPPORTED,
                           NOT_SUPPORTED}
           }
          }
         ,
         /* full-speed  */
         {
          {
           0,                        /* config index */
           {
            0,                        /* interrupt ep index */
            NOT_SUPPORTED,        /* ts1 index */
            1,                        /* TS2 index */
            2,                        /* AUDIO */
            3,                        /* VIDEO */
            NOT_SUPPORTED,        /* VANC */
            NOT_SUPPORTED,        /* HANC */
            NOT_SUPPORTED        /* ir_index */
            }
           }
          ,
          {NOT_SUPPORTED, {NOT_SUPPORTED, NOT_SUPPORTED, NOT_SUPPORTED,
                           NOT_SUPPORTED, NOT_SUPPORTED, NOT_SUPPORTED,
                           NOT_SUPPORTED}
           }
          ,
          {NOT_SUPPORTED, {NOT_SUPPORTED, NOT_SUPPORTED, NOT_SUPPORTED,
                           NOT_SUPPORTED, NOT_SUPPORTED, NOT_SUPPORTED,
                           NOT_SUPPORTED}
           }
          }
         }
        ,

        {
         INDEX_BUSPOWER_DIGITAL_ONLY,        /* index */
         USB_BUS_POWER,                /* power_type */
         0,                        /* speed , not decide yet */
         MOD_DIGITAL,                /* mode ,analog tv AND DIGITAL path */
         SOURCE_TS_BDA,                /* ts1_source, disable */
         NOT_SUPPORTED,                /* ts2_source */
         NOT_SUPPORTED,                /* analog source */

         0,                        /* digital_index  */
         0,                        /* analog index */
         0,                        /* dif_index */
         0,                        /* external_index */

         1,                        /* only one configuration */
         {
          {
           0,                        /* config index */
           {
            0,                        /* interrupt ep index  = 2 */
            1,                        /* ts1 index */
            NOT_SUPPORTED,        /* TS2 index */
            NOT_SUPPORTED,        /* AUDIO */
            NOT_SUPPORTED,        /* VIDEO */
            NOT_SUPPORTED,        /* VANC */
            NOT_SUPPORTED,        /* HANC */
            NOT_SUPPORTED        /* ir_index */
            }
           }
          ,
          {NOT_SUPPORTED, {NOT_SUPPORTED, NOT_SUPPORTED, NOT_SUPPORTED,
                           NOT_SUPPORTED, NOT_SUPPORTED, NOT_SUPPORTED,
                           NOT_SUPPORTED}
           }
          ,
          {NOT_SUPPORTED, {NOT_SUPPORTED, NOT_SUPPORTED, NOT_SUPPORTED,
                           NOT_SUPPORTED, NOT_SUPPORTED, NOT_SUPPORTED,
                           NOT_SUPPORTED}
           }
          }
         ,
         /* full-speed */
         {
          {
           0,                        /* config index */
           {
            0,                        /* interrupt ep index  = 2 */
            1,                        /* ts1 index */
            NOT_SUPPORTED,        /* TS2 index */
            NOT_SUPPORTED,        /* AUDIO */
            NOT_SUPPORTED,        /* VIDEO */
            NOT_SUPPORTED,        /* VANC */
            NOT_SUPPORTED,        /* HANC */
            NOT_SUPPORTED        /* ir_index */
            }
           }
          ,
          {NOT_SUPPORTED, {NOT_SUPPORTED, NOT_SUPPORTED, NOT_SUPPORTED,
                           NOT_SUPPORTED, NOT_SUPPORTED, NOT_SUPPORTED,
                           NOT_SUPPORTED}
           }
          ,
          {NOT_SUPPORTED, {NOT_SUPPORTED, NOT_SUPPORTED, NOT_SUPPORTED,
                           NOT_SUPPORTED, NOT_SUPPORTED, NOT_SUPPORTED,
                           NOT_SUPPORTED}
           }
          }
         }
        ,
        {
         INDEX_BUSPOWER_ANALOG_ONLY,        /* index */
         USB_BUS_POWER,                /* power_type */
         0,                        /* speed , not decide yet */
         MOD_ANALOG,                /* mode ,analog tv AND DIGITAL path */
         NOT_SUPPORTED,                /* ts1_source, disable */
         NOT_SUPPORTED,                /* ts2_source */
         SOURCE_ANALOG,                /* analog source--analog */
         0,                        /* digital_index  */
         0,                        /* analog index */
         0,                        /* dif_index */
         0,                        /* external_index */
         1,                        /* only one configuration */
         {
          {
           0,                        /* config index */
           {
            0,                        /* interrupt ep index */
            NOT_SUPPORTED,        /* ts1 index */
            NOT_SUPPORTED,        /* TS2 index */
            1,                        /* AUDIO */
            2,                        /* VIDEO */
            3,                        /* VANC */
            4,                        /* HANC */
            NOT_SUPPORTED        /* ir_index */
            }
           }
          ,
          {NOT_SUPPORTED, {NOT_SUPPORTED, NOT_SUPPORTED, NOT_SUPPORTED,
                           NOT_SUPPORTED, NOT_SUPPORTED, NOT_SUPPORTED,
                           NOT_SUPPORTED}
           }
          ,
          {NOT_SUPPORTED, {NOT_SUPPORTED, NOT_SUPPORTED, NOT_SUPPORTED,
                           NOT_SUPPORTED, NOT_SUPPORTED, NOT_SUPPORTED,
                           NOT_SUPPORTED}
           }
          }
         ,
         {                        /* full-speed */
          {
           0,                        /* config index */
           {
            0,                        /* interrupt ep index */
            NOT_SUPPORTED,        /* ts1 index */
            NOT_SUPPORTED,        /* TS2 index */
            1,                        /* AUDIO */
            2,                        /* VIDEO */
            NOT_SUPPORTED,        /* VANC */
            NOT_SUPPORTED,        /* HANC */
            NOT_SUPPORTED        /* ir_index */
            }
           }
          ,
          {NOT_SUPPORTED, {NOT_SUPPORTED, NOT_SUPPORTED, NOT_SUPPORTED,
                           NOT_SUPPORTED, NOT_SUPPORTED, NOT_SUPPORTED,
                           NOT_SUPPORTED}
           }
          ,
          {NOT_SUPPORTED, {NOT_SUPPORTED, NOT_SUPPORTED, NOT_SUPPORTED,
                           NOT_SUPPORTED, NOT_SUPPORTED, NOT_SUPPORTED,
                           NOT_SUPPORTED}
           }
          }
         }
        ,
        {
         INDEX_BUSPOWER_DIF_ONLY,        /* index */
         USB_BUS_POWER,                /* power_type */
         0,                        /* speed , not decide yet */
         /* mode ,analog tv AND DIGITAL path */
         MOD_DIF | MOD_ANALOG | MOD_DIGITAL | MOD_EXTERNAL,
         SOURCE_TS_BDA,                /* ts1_source, disable */
         NOT_SUPPORTED,                /* ts2_source */
         SOURCE_DIF | SOURCE_ANALOG | SOURCE_EXTERNAL,        /* analog source, dif */
         0,                        /* digital_index  */
         0,                        /* analog index */
         0,                        /* dif_index */
         0,                        /* external_index */
         1,                        /* only one configuration */
         {
          {
           0,                        /* config index */
           {
            0,                        /* interrupt ep index */
            1,                        /* ts1 index */
            NOT_SUPPORTED,        /* TS2 index */
            2,                        /* AUDIO */
            3,                        /* VIDEO */
            4,                        /* VANC */
            5,                        /* HANC */
            NOT_SUPPORTED        /* ir_index */
            }
           }
          ,
          {NOT_SUPPORTED, {NOT_SUPPORTED, NOT_SUPPORTED, NOT_SUPPORTED,
                           NOT_SUPPORTED, NOT_SUPPORTED, NOT_SUPPORTED,
                           NOT_SUPPORTED}
           }
          ,
          {NOT_SUPPORTED, {NOT_SUPPORTED, NOT_SUPPORTED, NOT_SUPPORTED,
                           NOT_SUPPORTED, NOT_SUPPORTED, NOT_SUPPORTED,
                           NOT_SUPPORTED}
           }
          }
         ,
         {                        /* full speed */
          {
           0,                        /* config index */
           {
            0,                        /* interrupt ep index */
            1,                        /* ts1 index */
            NOT_SUPPORTED,        /* TS2 index */
            2,                        /* AUDIO */
            3,                        /* VIDEO */
            NOT_SUPPORTED,        /* VANC */
            NOT_SUPPORTED,        /* HANC */
            NOT_SUPPORTED        /* ir_index */
            }
           }
          ,
          {NOT_SUPPORTED, {NOT_SUPPORTED, NOT_SUPPORTED, NOT_SUPPORTED,
                           NOT_SUPPORTED, NOT_SUPPORTED, NOT_SUPPORTED,
                           NOT_SUPPORTED}
           }
          ,
          {NOT_SUPPORTED, {NOT_SUPPORTED, NOT_SUPPORTED, NOT_SUPPORTED,
                           NOT_SUPPORTED, NOT_SUPPORTED, NOT_SUPPORTED,
                           NOT_SUPPORTED}
           }
          }
         }
        ,

};

/*****************************************************************/

int initialize_cx231xx(struct cx231xx *dev)
{
        int retval;
        u32 config_info = 0;
        struct pcb_config *p_pcb_info;
        u8 usb_speed = 1;        /* from register,1--HS, 0--FS  */
        u8 data[4] = { 0, 0, 0, 0 };
        u32 ts1_source = 0;
        u32 ts2_source = 0;
        u32 analog_source = 0;
        u8 _current_scenario_idx = 0xff;

        ts1_source = SOURCE_TS_BDA;
        ts2_source = SOURCE_TS_BDA;

        /* read board config register to find out which
        pcb config it is related to */
        retval = cx231xx_read_ctrl_reg(dev, VRT_GET_REGISTER, BOARD_CFG_STAT,
                                       data, 4);
        if (retval < 0)
                return retval;

        config_info = le32_to_cpu(*((__le32 *)data));
        usb_speed = (u8) (config_info & 0x1);

        /* Verify this device belongs to Bus power or Self power device */
        if (config_info & BUS_POWER) {        /* bus-power */
                switch (config_info & BUSPOWER_MASK) {
                case TS1_PORT | BUS_POWER:
                        cx231xx_Scenario[INDEX_BUSPOWER_DIGITAL_ONLY].speed =
                            usb_speed;
                        p_pcb_info =
                            &cx231xx_Scenario[INDEX_BUSPOWER_DIGITAL_ONLY];
                        _current_scenario_idx = INDEX_BUSPOWER_DIGITAL_ONLY;
                        break;
                case AVDEC_ENABLE | BUS_POWER:
                        cx231xx_Scenario[INDEX_BUSPOWER_ANALOG_ONLY].speed =
                            usb_speed;
                        p_pcb_info =
                            &cx231xx_Scenario[INDEX_BUSPOWER_ANALOG_ONLY];
                        _current_scenario_idx = INDEX_BUSPOWER_ANALOG_ONLY;
                        break;
                case AVDEC_ENABLE | BUS_POWER | TS1_PORT:
                        cx231xx_Scenario[INDEX_BUSPOWER_DIF_ONLY].speed =
                            usb_speed;
                        p_pcb_info = &cx231xx_Scenario[INDEX_BUSPOWER_DIF_ONLY];
                        _current_scenario_idx = INDEX_BUSPOWER_DIF_ONLY;
                        break;
                default:
                        dev_err(dev->dev,
                                "bad config in buspower!!!!\nconfig_info=%x\n",
                                config_info & BUSPOWER_MASK);
                        return 1;
                }
        } else {                /* self-power */

                switch (config_info & SELFPOWER_MASK) {
                case TS1_PORT | SELF_POWER:
                        cx231xx_Scenario[INDEX_SELFPOWER_DIGITAL_ONLY].speed =
                            usb_speed;
                        p_pcb_info =
                            &cx231xx_Scenario[INDEX_SELFPOWER_DIGITAL_ONLY];
                        _current_scenario_idx = INDEX_SELFPOWER_DIGITAL_ONLY;
                        break;
                case TS1_TS2_PORT | SELF_POWER:
                        cx231xx_Scenario[INDEX_SELFPOWER_DUAL_DIGITAL].speed =
                            usb_speed;
                        cx231xx_Scenario[INDEX_SELFPOWER_DUAL_DIGITAL].
                            ts2_source = ts2_source;
                        p_pcb_info =
                            &cx231xx_Scenario[INDEX_SELFPOWER_DUAL_DIGITAL];
                        _current_scenario_idx = INDEX_SELFPOWER_DUAL_DIGITAL;
                        break;
                case AVDEC_ENABLE | SELF_POWER:
                        cx231xx_Scenario[INDEX_SELFPOWER_ANALOG_ONLY].speed =
                            usb_speed;
                        cx231xx_Scenario[INDEX_SELFPOWER_ANALOG_ONLY].
                            analog_source = analog_source;
                        p_pcb_info =
                            &cx231xx_Scenario[INDEX_SELFPOWER_ANALOG_ONLY];
                        _current_scenario_idx = INDEX_SELFPOWER_ANALOG_ONLY;
                        break;
                case AVDEC_ENABLE | TS1_PORT | SELF_POWER:
                        cx231xx_Scenario[INDEX_SELFPOWER_DUAL].speed =
                            usb_speed;
                        cx231xx_Scenario[INDEX_SELFPOWER_DUAL].ts1_source =
                            ts1_source;
                        cx231xx_Scenario[INDEX_SELFPOWER_DUAL].analog_source =
                            analog_source;
                        p_pcb_info = &cx231xx_Scenario[INDEX_SELFPOWER_DUAL];
                        _current_scenario_idx = INDEX_SELFPOWER_DUAL;
                        break;
                case AVDEC_ENABLE | TS1_TS2_PORT | SELF_POWER:
                        cx231xx_Scenario[INDEX_SELFPOWER_TRIPLE].speed =
                            usb_speed;
                        cx231xx_Scenario[INDEX_SELFPOWER_TRIPLE].ts1_source =
                            ts1_source;
                        cx231xx_Scenario[INDEX_SELFPOWER_TRIPLE].ts2_source =
                            ts2_source;
                        cx231xx_Scenario[INDEX_SELFPOWER_TRIPLE].analog_source =
                            analog_source;
                        p_pcb_info = &cx231xx_Scenario[INDEX_SELFPOWER_TRIPLE];
                        _current_scenario_idx = INDEX_SELFPOWER_TRIPLE;
                        break;
                case AVDEC_ENABLE | TS1VIP_TS2_PORT | SELF_POWER:
                        cx231xx_Scenario[INDEX_SELFPOWER_COMPRESSOR].speed =
                            usb_speed;
                        cx231xx_Scenario[INDEX_SELFPOWER_COMPRESSOR].
                            analog_source = analog_source;
                        p_pcb_info =
                            &cx231xx_Scenario[INDEX_SELFPOWER_COMPRESSOR];
                        _current_scenario_idx = INDEX_SELFPOWER_COMPRESSOR;
                        break;
                default:
                        dev_err(dev->dev,
                                "bad scenario!!!!!\nconfig_info=%x\n",
                                config_info & SELFPOWER_MASK);
                        return -ENODEV;
                }
        }

        dev->current_scenario_idx = _current_scenario_idx;

        memcpy(&dev->current_pcb_config, p_pcb_info,
                   sizeof(struct pcb_config));

        if (pcb_debug) {
                dev_info(dev->dev,
                         "SC(0x00) register = 0x%x\n", config_info);
                dev_info(dev->dev,
                         "scenario %d\n",
                         (dev->current_pcb_config.index) + 1);
                dev_info(dev->dev,
                        "type=%x\n",
                         dev->current_pcb_config.type);
                dev_info(dev->dev,
                         "mode=%x\n",
                         dev->current_pcb_config.mode);
                dev_info(dev->dev,
                         "speed=%x\n",
                         dev->current_pcb_config.speed);
                dev_info(dev->dev,
                         "ts1_source=%x\n",
                         dev->current_pcb_config.ts1_source);
                dev_info(dev->dev,
                         "ts2_source=%x\n",
                         dev->current_pcb_config.ts2_source);
                dev_info(dev->dev,
                         "analog_source=%x\n",
                         dev->current_pcb_config.analog_source);
        }

        return 0;
}


































    3 



    1 


    1 


    1 








    1 










    1 















    1 



    1 






























































1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
// SPDX-License-Identifier: GPL-2.0-only
/*
 * Copyright (c) 2013, 2014
 * Phillip Lougher <phillip@squashfs.org.uk>
 */

#include <linux/bio.h>
#include <linux/mutex.h>
#include <linux/slab.h>
#include <linux/vmalloc.h>
#include <linux/lz4.h>

#include "squashfs_fs.h"
#include "squashfs_fs_sb.h"
#include "squashfs.h"
#include "decompressor.h"
#include "page_actor.h"

#define LZ4_LEGACY        1

struct lz4_comp_opts {
        __le32 version;
        __le32 flags;
};

struct squashfs_lz4 {
        void *input;
        void *output;
};


static void *lz4_comp_opts(struct squashfs_sb_info *msblk,
        void *buff, int len)
{
        struct lz4_comp_opts *comp_opts = buff;

        /* LZ4 compressed filesystems always have compression options */
        if (comp_opts == NULL || len < sizeof(*comp_opts))
                return ERR_PTR(-EIO);

        if (le32_to_cpu(comp_opts->version) != LZ4_LEGACY) {
                /* LZ4 format currently used by the kernel is the 'legacy'
                 * format */
                ERROR("Unknown LZ4 version\n");
                return ERR_PTR(-EINVAL);
        }

        return NULL;
}


static void *lz4_init(struct squashfs_sb_info *msblk, void *buff)
{
        int block_size = max_t(int, msblk->block_size, SQUASHFS_METADATA_SIZE);
        struct squashfs_lz4 *stream;

        stream = kzalloc(sizeof(*stream), GFP_KERNEL);
        if (stream == NULL)
                goto failed;
        stream->input = vmalloc(block_size);
        if (stream->input == NULL)
                goto failed2;
        stream->output = vmalloc(block_size);
        if (stream->output == NULL)
                goto failed3;

        return stream;

failed3:
        vfree(stream->input);
failed2:
        kfree(stream);
failed:
        ERROR("Failed to initialise LZ4 decompressor\n");
        return ERR_PTR(-ENOMEM);
}


static void lz4_free(void *strm)
{
        struct squashfs_lz4 *stream = strm;

        if (stream) {
                vfree(stream->input);
                vfree(stream->output);
        }
        kfree(stream);
}


static int lz4_uncompress(struct squashfs_sb_info *msblk, void *strm,
        struct bio *bio, int offset, int length,
        struct squashfs_page_actor *output)
{
        struct bvec_iter_all iter_all = {};
        struct bio_vec *bvec = bvec_init_iter_all(&iter_all);
        struct squashfs_lz4 *stream = strm;
        void *buff = stream->input, *data;
        int bytes = length, res;

        while (bio_next_segment(bio, &iter_all)) {
                int avail = min(bytes, ((int)bvec->bv_len) - offset);

                data = bvec_virt(bvec);
                memcpy(buff, data + offset, avail);
                buff += avail;
                bytes -= avail;
                offset = 0;
        }

        res = LZ4_decompress_safe(stream->input, stream->output,
                length, output->length);

        if (res < 0)
                return -EIO;

        bytes = res;
        data = squashfs_first_page(output);
        buff = stream->output;
        while (data) {
                if (bytes <= PAGE_SIZE) {
                        if (!IS_ERR(data))
                                memcpy(data, buff, bytes);
                        break;
                }
                if (!IS_ERR(data))
                        memcpy(data, buff, PAGE_SIZE);
                buff += PAGE_SIZE;
                bytes -= PAGE_SIZE;
                data = squashfs_next_page(output);
        }
        squashfs_finish_page(output);

        return res;
}

const struct squashfs_decompressor squashfs_lz4_comp_ops = {
        .init = lz4_init,
        .comp_opts = lz4_comp_opts,
        .free = lz4_free,
        .decompress = lz4_uncompress,
        .id = LZ4_COMPRESSION,
        .name = "lz4",
        .alloc_buffer = 0,
        .supported = 1
};







































































































































































































































































































































































































































































































































































    1 












    4 



    1 
















    5 












1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260