| 68 68 68 63 68 67 67 66 66 | 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 | // SPDX-License-Identifier: (GPL-2.0-only OR Apache-2.0) /* * Generic implementation of the BLAKE2b digest algorithm. Based on the BLAKE2b * reference implementation, but it has been heavily modified for use in the * kernel. The reference implementation was: * * Copyright 2012, Samuel Neves <sneves@dei.uc.pt>. You may use this under * the terms of the CC0, the OpenSSL Licence, or the Apache Public License * 2.0, at your option. The terms of these licenses can be found at: * * - CC0 1.0 Universal : http://creativecommons.org/publicdomain/zero/1.0 * - OpenSSL license : https://www.openssl.org/source/license.html * - Apache 2.0 : https://www.apache.org/licenses/LICENSE-2.0 * * More information about BLAKE2 can be found at https://blake2.net. */ #include <linux/unaligned.h> #include <linux/module.h> #include <linux/kernel.h> #include <linux/bitops.h> #include <crypto/internal/blake2b.h> #include <crypto/internal/hash.h> static const u8 blake2b_sigma[12][16] = { { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15 }, { 14, 10, 4, 8, 9, 15, 13, 6, 1, 12, 0, 2, 11, 7, 5, 3 }, { 11, 8, 12, 0, 5, 2, 15, 13, 10, 14, 3, 6, 7, 1, 9, 4 }, { 7, 9, 3, 1, 13, 12, 11, 14, 2, 6, 5, 10, 4, 0, 15, 8 }, { 9, 0, 5, 7, 2, 4, 10, 15, 14, 1, 11, 12, 6, 8, 3, 13 }, { 2, 12, 6, 10, 0, 11, 8, 3, 4, 13, 7, 5, 15, 14, 1, 9 }, { 12, 5, 1, 15, 14, 13, 4, 10, 0, 7, 6, 3, 9, 2, 8, 11 }, { 13, 11, 7, 14, 12, 1, 3, 9, 5, 0, 15, 4, 8, 6, 2, 10 }, { 6, 15, 14, 9, 11, 3, 0, 8, 12, 2, 13, 7, 1, 4, 10, 5 }, { 10, 2, 8, 4, 7, 6, 1, 5, 15, 11, 9, 14, 3, 12, 13, 0 }, { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15 }, { 14, 10, 4, 8, 9, 15, 13, 6, 1, 12, 0, 2, 11, 7, 5, 3 } }; static void blake2b_increment_counter(struct blake2b_state *S, const u64 inc) { S->t[0] += inc; S->t[1] += (S->t[0] < inc); } #define G(r,i,a,b,c,d) \ do { \ a = a + b + m[blake2b_sigma[r][2*i+0]]; \ d = ror64(d ^ a, 32); \ c = c + d; \ b = ror64(b ^ c, 24); \ a = a + b + m[blake2b_sigma[r][2*i+1]]; \ d = ror64(d ^ a, 16); \ c = c + d; \ b = ror64(b ^ c, 63); \ } while (0) #define ROUND(r) \ do { \ G(r,0,v[ 0],v[ 4],v[ 8],v[12]); \ G(r,1,v[ 1],v[ 5],v[ 9],v[13]); \ G(r,2,v[ 2],v[ 6],v[10],v[14]); \ G(r,3,v[ 3],v[ 7],v[11],v[15]); \ G(r,4,v[ 0],v[ 5],v[10],v[15]); \ G(r,5,v[ 1],v[ 6],v[11],v[12]); \ G(r,6,v[ 2],v[ 7],v[ 8],v[13]); \ G(r,7,v[ 3],v[ 4],v[ 9],v[14]); \ } while (0) static void blake2b_compress_one_generic(struct blake2b_state *S, const u8 block[BLAKE2B_BLOCK_SIZE]) { u64 m[16]; u64 v[16]; size_t i; for (i = 0; i < 16; ++i) m[i] = get_unaligned_le64(block + i * sizeof(m[i])); for (i = 0; i < 8; ++i) v[i] = S->h[i]; v[ 8] = BLAKE2B_IV0; v[ 9] = BLAKE2B_IV1; v[10] = BLAKE2B_IV2; v[11] = BLAKE2B_IV3; v[12] = BLAKE2B_IV4 ^ S->t[0]; v[13] = BLAKE2B_IV5 ^ S->t[1]; v[14] = BLAKE2B_IV6 ^ S->f[0]; v[15] = BLAKE2B_IV7 ^ S->f[1]; ROUND(0); ROUND(1); ROUND(2); ROUND(3); ROUND(4); ROUND(5); ROUND(6); ROUND(7); ROUND(8); ROUND(9); ROUND(10); ROUND(11); #ifdef CONFIG_CC_IS_CLANG #pragma nounroll /* https://llvm.org/pr45803 */ #endif for (i = 0; i < 8; ++i) S->h[i] = S->h[i] ^ v[i] ^ v[i + 8]; } #undef G #undef ROUND void blake2b_compress_generic(struct blake2b_state *state, const u8 *block, size_t nblocks, u32 inc) { do { blake2b_increment_counter(state, inc); blake2b_compress_one_generic(state, block); block += BLAKE2B_BLOCK_SIZE; } while (--nblocks); } EXPORT_SYMBOL(blake2b_compress_generic); static int crypto_blake2b_update_generic(struct shash_desc *desc, const u8 *in, unsigned int inlen) { return crypto_blake2b_update(desc, in, inlen, blake2b_compress_generic); } static int crypto_blake2b_final_generic(struct shash_desc *desc, u8 *out) { return crypto_blake2b_final(desc, out, blake2b_compress_generic); } #define BLAKE2B_ALG(name, driver_name, digest_size) \ { \ .base.cra_name = name, \ .base.cra_driver_name = driver_name, \ .base.cra_priority = 100, \ .base.cra_flags = CRYPTO_ALG_OPTIONAL_KEY, \ .base.cra_blocksize = BLAKE2B_BLOCK_SIZE, \ .base.cra_ctxsize = sizeof(struct blake2b_tfm_ctx), \ .base.cra_module = THIS_MODULE, \ .digestsize = digest_size, \ .setkey = crypto_blake2b_setkey, \ .init = crypto_blake2b_init, \ .update = crypto_blake2b_update_generic, \ .final = crypto_blake2b_final_generic, \ .descsize = sizeof(struct blake2b_state), \ } static struct shash_alg blake2b_algs[] = { BLAKE2B_ALG("blake2b-160", "blake2b-160-generic", BLAKE2B_160_HASH_SIZE), BLAKE2B_ALG("blake2b-256", "blake2b-256-generic", BLAKE2B_256_HASH_SIZE), BLAKE2B_ALG("blake2b-384", "blake2b-384-generic", BLAKE2B_384_HASH_SIZE), BLAKE2B_ALG("blake2b-512", "blake2b-512-generic", BLAKE2B_512_HASH_SIZE), }; static int __init blake2b_mod_init(void) { return crypto_register_shashes(blake2b_algs, ARRAY_SIZE(blake2b_algs)); } static void __exit blake2b_mod_fini(void) { crypto_unregister_shashes(blake2b_algs, ARRAY_SIZE(blake2b_algs)); } subsys_initcall(blake2b_mod_init); module_exit(blake2b_mod_fini); MODULE_AUTHOR("David Sterba <kdave@kernel.org>"); MODULE_DESCRIPTION("BLAKE2b generic implementation"); MODULE_LICENSE("GPL"); MODULE_ALIAS_CRYPTO("blake2b-160"); MODULE_ALIAS_CRYPTO("blake2b-160-generic"); MODULE_ALIAS_CRYPTO("blake2b-256"); MODULE_ALIAS_CRYPTO("blake2b-256-generic"); MODULE_ALIAS_CRYPTO("blake2b-384"); MODULE_ALIAS_CRYPTO("blake2b-384-generic"); MODULE_ALIAS_CRYPTO("blake2b-512"); MODULE_ALIAS_CRYPTO("blake2b-512-generic"); |
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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 | // SPDX-License-Identifier: GPL-2.0 /* * Copyright (c) 2000-2001,2005 Silicon Graphics, Inc. * All Rights Reserved. */ #include "xfs.h" #include "xfs_fs.h" #include "xfs_shared.h" #include "xfs_format.h" #include "xfs_log_format.h" #include "xfs_trans_resv.h" #include "xfs_mount.h" #include "xfs_inode.h" #include "xfs_trans.h" #include "xfs_bmap.h" #include "xfs_dir2.h" #include "xfs_dir2_priv.h" #include "xfs_errortag.h" #include "xfs_error.h" #include "xfs_trace.h" #include "xfs_health.h" #include "xfs_bmap_btree.h" #include "xfs_trans_space.h" #include "xfs_parent.h" #include "xfs_ag.h" #include "xfs_ialloc.h" const struct xfs_name xfs_name_dotdot = { .name = (const unsigned char *)"..", .len = 2, .type = XFS_DIR3_FT_DIR, }; const struct xfs_name xfs_name_dot = { .name = (const unsigned char *)".", .len = 1, .type = XFS_DIR3_FT_DIR, }; /* * Convert inode mode to directory entry filetype */ unsigned char xfs_mode_to_ftype( int mode) { switch (mode & S_IFMT) { case S_IFREG: return XFS_DIR3_FT_REG_FILE; case S_IFDIR: return XFS_DIR3_FT_DIR; case S_IFCHR: return XFS_DIR3_FT_CHRDEV; case S_IFBLK: return XFS_DIR3_FT_BLKDEV; case S_IFIFO: return XFS_DIR3_FT_FIFO; case S_IFSOCK: return XFS_DIR3_FT_SOCK; case S_IFLNK: return XFS_DIR3_FT_SYMLINK; default: return XFS_DIR3_FT_UNKNOWN; } } /* * ASCII case-insensitive (ie. A-Z) support for directories that was * used in IRIX. */ xfs_dahash_t xfs_ascii_ci_hashname( const struct xfs_name *name) { xfs_dahash_t hash; int i; for (i = 0, hash = 0; i < name->len; i++) hash = xfs_ascii_ci_xfrm(name->name[i]) ^ rol32(hash, 7); return hash; } enum xfs_dacmp xfs_ascii_ci_compname( struct xfs_da_args *args, const unsigned char *name, int len) { enum xfs_dacmp result; int i; if (args->namelen != len) return XFS_CMP_DIFFERENT; result = XFS_CMP_EXACT; for (i = 0; i < len; i++) { if (args->name[i] == name[i]) continue; if (xfs_ascii_ci_xfrm(args->name[i]) != xfs_ascii_ci_xfrm(name[i])) return XFS_CMP_DIFFERENT; result = XFS_CMP_CASE; } return result; } int xfs_da_mount( struct xfs_mount *mp) { struct xfs_da_geometry *dageo; ASSERT(mp->m_sb.sb_versionnum & XFS_SB_VERSION_DIRV2BIT); ASSERT(xfs_dir2_dirblock_bytes(&mp->m_sb) <= XFS_MAX_BLOCKSIZE); mp->m_dir_geo = kzalloc(sizeof(struct xfs_da_geometry), GFP_KERNEL | __GFP_RETRY_MAYFAIL); mp->m_attr_geo = kzalloc(sizeof(struct xfs_da_geometry), GFP_KERNEL | __GFP_RETRY_MAYFAIL); if (!mp->m_dir_geo || !mp->m_attr_geo) { kfree(mp->m_dir_geo); kfree(mp->m_attr_geo); return -ENOMEM; } /* set up directory geometry */ dageo = mp->m_dir_geo; dageo->blklog = mp->m_sb.sb_blocklog + mp->m_sb.sb_dirblklog; dageo->fsblog = mp->m_sb.sb_blocklog; dageo->blksize = xfs_dir2_dirblock_bytes(&mp->m_sb); dageo->fsbcount = 1 << mp->m_sb.sb_dirblklog; if (xfs_has_crc(mp)) { dageo->node_hdr_size = sizeof(struct xfs_da3_node_hdr); dageo->leaf_hdr_size = sizeof(struct xfs_dir3_leaf_hdr); dageo->free_hdr_size = sizeof(struct xfs_dir3_free_hdr); dageo->data_entry_offset = sizeof(struct xfs_dir3_data_hdr); } else { dageo->node_hdr_size = sizeof(struct xfs_da_node_hdr); dageo->leaf_hdr_size = sizeof(struct xfs_dir2_leaf_hdr); dageo->free_hdr_size = sizeof(struct xfs_dir2_free_hdr); dageo->data_entry_offset = sizeof(struct xfs_dir2_data_hdr); } dageo->leaf_max_ents = (dageo->blksize - dageo->leaf_hdr_size) / sizeof(struct xfs_dir2_leaf_entry); dageo->free_max_bests = (dageo->blksize - dageo->free_hdr_size) / sizeof(xfs_dir2_data_off_t); dageo->data_first_offset = dageo->data_entry_offset + xfs_dir2_data_entsize(mp, 1) + xfs_dir2_data_entsize(mp, 2); /* * Now we've set up the block conversion variables, we can calculate the * segment block constants using the geometry structure. */ dageo->datablk = xfs_dir2_byte_to_da(dageo, XFS_DIR2_DATA_OFFSET); dageo->leafblk = xfs_dir2_byte_to_da(dageo, XFS_DIR2_LEAF_OFFSET); dageo->freeblk = xfs_dir2_byte_to_da(dageo, XFS_DIR2_FREE_OFFSET); dageo->node_ents = (dageo->blksize - dageo->node_hdr_size) / (uint)sizeof(xfs_da_node_entry_t); dageo->max_extents = (XFS_DIR2_MAX_SPACES * XFS_DIR2_SPACE_SIZE) >> mp->m_sb.sb_blocklog; dageo->magicpct = (dageo->blksize * 37) / 100; /* set up attribute geometry - single fsb only */ dageo = mp->m_attr_geo; dageo->blklog = mp->m_sb.sb_blocklog; dageo->fsblog = mp->m_sb.sb_blocklog; dageo->blksize = 1 << dageo->blklog; dageo->fsbcount = 1; dageo->node_hdr_size = mp->m_dir_geo->node_hdr_size; dageo->node_ents = (dageo->blksize - dageo->node_hdr_size) / (uint)sizeof(xfs_da_node_entry_t); if (xfs_has_large_extent_counts(mp)) dageo->max_extents = XFS_MAX_EXTCNT_ATTR_FORK_LARGE; else dageo->max_extents = XFS_MAX_EXTCNT_ATTR_FORK_SMALL; dageo->magicpct = (dageo->blksize * 37) / 100; return 0; } void xfs_da_unmount( struct xfs_mount *mp) { kfree(mp->m_dir_geo); kfree(mp->m_attr_geo); } /* * Return 1 if directory contains only "." and "..". */ static bool xfs_dir_isempty( xfs_inode_t *dp) { xfs_dir2_sf_hdr_t *sfp; ASSERT(S_ISDIR(VFS_I(dp)->i_mode)); if (dp->i_disk_size == 0) /* might happen during shutdown. */ return true; if (dp->i_disk_size > xfs_inode_data_fork_size(dp)) return false; sfp = dp->i_df.if_data; return !sfp->count; } /* * Validate a given inode number. */ int xfs_dir_ino_validate( xfs_mount_t *mp, xfs_ino_t ino) { bool ino_ok = xfs_verify_dir_ino(mp, ino); if (XFS_IS_CORRUPT(mp, !ino_ok) || XFS_TEST_ERROR(false, mp, XFS_ERRTAG_DIR_INO_VALIDATE)) { xfs_warn(mp, "Invalid inode number 0x%Lx", (unsigned long long) ino); return -EFSCORRUPTED; } return 0; } /* * Initialize a directory with its "." and ".." entries. */ int xfs_dir_init( xfs_trans_t *tp, xfs_inode_t *dp, xfs_inode_t *pdp) { struct xfs_da_args *args; int error; ASSERT(S_ISDIR(VFS_I(dp)->i_mode)); error = xfs_dir_ino_validate(tp->t_mountp, pdp->i_ino); if (error) return error; args = kzalloc(sizeof(*args), GFP_KERNEL | __GFP_NOFAIL); if (!args) return -ENOMEM; args->geo = dp->i_mount->m_dir_geo; args->dp = dp; args->trans = tp; args->owner = dp->i_ino; error = xfs_dir2_sf_create(args, pdp->i_ino); kfree(args); return error; } enum xfs_dir2_fmt xfs_dir2_format( struct xfs_da_args *args, int *error) { struct xfs_inode *dp = args->dp; struct xfs_mount *mp = dp->i_mount; struct xfs_da_geometry *geo = mp->m_dir_geo; xfs_fileoff_t eof; xfs_assert_ilocked(dp, XFS_ILOCK_SHARED | XFS_ILOCK_EXCL); *error = 0; if (dp->i_df.if_format == XFS_DINODE_FMT_LOCAL) return XFS_DIR2_FMT_SF; *error = xfs_bmap_last_offset(dp, &eof, XFS_DATA_FORK); if (*error) return XFS_DIR2_FMT_ERROR; if (eof == XFS_B_TO_FSB(mp, geo->blksize)) { if (XFS_IS_CORRUPT(mp, dp->i_disk_size != geo->blksize)) { xfs_da_mark_sick(args); *error = -EFSCORRUPTED; return XFS_DIR2_FMT_ERROR; } return XFS_DIR2_FMT_BLOCK; } if (eof == geo->leafblk + geo->fsbcount) return XFS_DIR2_FMT_LEAF; return XFS_DIR2_FMT_NODE; } int xfs_dir_createname_args( struct xfs_da_args *args) { int error; if (!args->inumber) args->op_flags |= XFS_DA_OP_JUSTCHECK; switch (xfs_dir2_format(args, &error)) { case XFS_DIR2_FMT_SF: return xfs_dir2_sf_addname(args); case XFS_DIR2_FMT_BLOCK: return xfs_dir2_block_addname(args); case XFS_DIR2_FMT_LEAF: return xfs_dir2_leaf_addname(args); case XFS_DIR2_FMT_NODE: return xfs_dir2_node_addname(args); default: return error; } } /* * Enter a name in a directory, or check for available space. * If inum is 0, only the available space test is performed. */ int xfs_dir_createname( struct xfs_trans *tp, struct xfs_inode *dp, const struct xfs_name *name, xfs_ino_t inum, /* new entry inode number */ xfs_extlen_t total) /* bmap's total block count */ { struct xfs_da_args *args; int rval; ASSERT(S_ISDIR(VFS_I(dp)->i_mode)); if (inum) { rval = xfs_dir_ino_validate(tp->t_mountp, inum); if (rval) return rval; XFS_STATS_INC(dp->i_mount, xs_dir_create); } args = kzalloc(sizeof(*args), GFP_KERNEL | __GFP_NOFAIL); if (!args) return -ENOMEM; args->geo = dp->i_mount->m_dir_geo; args->name = name->name; args->namelen = name->len; args->filetype = name->type; args->hashval = xfs_dir2_hashname(dp->i_mount, name); args->inumber = inum; args->dp = dp; args->total = total; args->whichfork = XFS_DATA_FORK; args->trans = tp; args->op_flags = XFS_DA_OP_ADDNAME | XFS_DA_OP_OKNOENT; args->owner = dp->i_ino; rval = xfs_dir_createname_args(args); kfree(args); return rval; } /* * If doing a CI lookup and case-insensitive match, dup actual name into * args.value. Return EEXIST for success (ie. name found) or an error. */ int xfs_dir_cilookup_result( struct xfs_da_args *args, const unsigned char *name, int len) { if (args->cmpresult == XFS_CMP_DIFFERENT) return -ENOENT; if (args->cmpresult != XFS_CMP_CASE || !(args->op_flags & XFS_DA_OP_CILOOKUP)) return -EEXIST; args->value = kmemdup(name, len, GFP_KERNEL | __GFP_NOLOCKDEP | __GFP_RETRY_MAYFAIL); if (!args->value) return -ENOMEM; args->valuelen = len; return -EEXIST; } int xfs_dir_lookup_args( struct xfs_da_args *args) { int error; switch (xfs_dir2_format(args, &error)) { case XFS_DIR2_FMT_SF: error = xfs_dir2_sf_lookup(args); break; case XFS_DIR2_FMT_BLOCK: error = xfs_dir2_block_lookup(args); break; case XFS_DIR2_FMT_LEAF: error = xfs_dir2_leaf_lookup(args); break; case XFS_DIR2_FMT_NODE: error = xfs_dir2_node_lookup(args); break; default: break; } if (error != -EEXIST) return error; return 0; } /* * Lookup a name in a directory, give back the inode number. * If ci_name is not NULL, returns the actual name in ci_name if it differs * to name, or ci_name->name is set to NULL for an exact match. */ int xfs_dir_lookup( struct xfs_trans *tp, struct xfs_inode *dp, const struct xfs_name *name, xfs_ino_t *inum, /* out: inode number */ struct xfs_name *ci_name) /* out: actual name if CI match */ { struct xfs_da_args *args; int rval; int lock_mode; ASSERT(S_ISDIR(VFS_I(dp)->i_mode)); XFS_STATS_INC(dp->i_mount, xs_dir_lookup); args = kzalloc(sizeof(*args), GFP_KERNEL | __GFP_NOLOCKDEP | __GFP_NOFAIL); args->geo = dp->i_mount->m_dir_geo; args->name = name->name; args->namelen = name->len; args->filetype = name->type; args->hashval = xfs_dir2_hashname(dp->i_mount, name); args->dp = dp; args->whichfork = XFS_DATA_FORK; args->trans = tp; args->op_flags = XFS_DA_OP_OKNOENT; args->owner = dp->i_ino; if (ci_name) args->op_flags |= XFS_DA_OP_CILOOKUP; lock_mode = xfs_ilock_data_map_shared(dp); rval = xfs_dir_lookup_args(args); if (!rval) { *inum = args->inumber; if (ci_name) { ci_name->name = args->value; ci_name->len = args->valuelen; } } xfs_iunlock(dp, lock_mode); kfree(args); return rval; } int xfs_dir_removename_args( struct xfs_da_args *args) { int error; switch (xfs_dir2_format(args, &error)) { case XFS_DIR2_FMT_SF: return xfs_dir2_sf_removename(args); case XFS_DIR2_FMT_BLOCK: return xfs_dir2_block_removename(args); case XFS_DIR2_FMT_LEAF: return xfs_dir2_leaf_removename(args); case XFS_DIR2_FMT_NODE: return xfs_dir2_node_removename(args); default: return error; } } /* * Remove an entry from a directory. */ int xfs_dir_removename( struct xfs_trans *tp, struct xfs_inode *dp, const struct xfs_name *name, xfs_ino_t ino, xfs_extlen_t total) /* bmap's total block count */ { struct xfs_da_args *args; int rval; ASSERT(S_ISDIR(VFS_I(dp)->i_mode)); XFS_STATS_INC(dp->i_mount, xs_dir_remove); args = kzalloc(sizeof(*args), GFP_KERNEL | __GFP_NOFAIL); if (!args) return -ENOMEM; args->geo = dp->i_mount->m_dir_geo; args->name = name->name; args->namelen = name->len; args->filetype = name->type; args->hashval = xfs_dir2_hashname(dp->i_mount, name); args->inumber = ino; args->dp = dp; args->total = total; args->whichfork = XFS_DATA_FORK; args->trans = tp; args->owner = dp->i_ino; rval = xfs_dir_removename_args(args); kfree(args); return rval; } int xfs_dir_replace_args( struct xfs_da_args *args) { int error; switch (xfs_dir2_format(args, &error)) { case XFS_DIR2_FMT_SF: return xfs_dir2_sf_replace(args); case XFS_DIR2_FMT_BLOCK: return xfs_dir2_block_replace(args); case XFS_DIR2_FMT_LEAF: return xfs_dir2_leaf_replace(args); case XFS_DIR2_FMT_NODE: return xfs_dir2_node_replace(args); default: return error; } } /* * Replace the inode number of a directory entry. */ int xfs_dir_replace( struct xfs_trans *tp, struct xfs_inode *dp, const struct xfs_name *name, /* name of entry to replace */ xfs_ino_t inum, /* new inode number */ xfs_extlen_t total) /* bmap's total block count */ { struct xfs_da_args *args; int rval; ASSERT(S_ISDIR(VFS_I(dp)->i_mode)); rval = xfs_dir_ino_validate(tp->t_mountp, inum); if (rval) return rval; args = kzalloc(sizeof(*args), GFP_KERNEL | __GFP_NOFAIL); if (!args) return -ENOMEM; args->geo = dp->i_mount->m_dir_geo; args->name = name->name; args->namelen = name->len; args->filetype = name->type; args->hashval = xfs_dir2_hashname(dp->i_mount, name); args->inumber = inum; args->dp = dp; args->total = total; args->whichfork = XFS_DATA_FORK; args->trans = tp; args->owner = dp->i_ino; rval = xfs_dir_replace_args(args); kfree(args); return rval; } /* * See if this entry can be added to the directory without allocating space. */ int xfs_dir_canenter( struct xfs_trans *tp, struct xfs_inode *dp, const struct xfs_name *name) /* name of entry to add */ { return xfs_dir_createname(tp, dp, name, 0, 0); } /* * Utility routines. */ /* * Add a block to the directory. * * This routine is for data and free blocks, not leaf/node blocks which are * handled by xfs_da_grow_inode. */ int xfs_dir2_grow_inode( struct xfs_da_args *args, int space, /* v2 dir's space XFS_DIR2_xxx_SPACE */ xfs_dir2_db_t *dbp) /* out: block number added */ { struct xfs_inode *dp = args->dp; struct xfs_mount *mp = dp->i_mount; xfs_fileoff_t bno; /* directory offset of new block */ int count; /* count of filesystem blocks */ int error; trace_xfs_dir2_grow_inode(args, space); /* * Set lowest possible block in the space requested. */ bno = XFS_B_TO_FSBT(mp, space * XFS_DIR2_SPACE_SIZE); count = args->geo->fsbcount; error = xfs_da_grow_inode_int(args, &bno, count); if (error) return error; *dbp = xfs_dir2_da_to_db(args->geo, (xfs_dablk_t)bno); /* * Update file's size if this is the data space and it grew. */ if (space == XFS_DIR2_DATA_SPACE) { xfs_fsize_t size; /* directory file (data) size */ size = XFS_FSB_TO_B(mp, bno + count); if (size > dp->i_disk_size) { dp->i_disk_size = size; xfs_trans_log_inode(args->trans, dp, XFS_ILOG_CORE); } } return 0; } /* * Remove the given block from the directory. * This routine is used for data and free blocks, leaf/node are done * by xfs_da_shrink_inode. */ int xfs_dir2_shrink_inode( struct xfs_da_args *args, xfs_dir2_db_t db, struct xfs_buf *bp) { xfs_fileoff_t bno; /* directory file offset */ xfs_dablk_t da; /* directory file offset */ int done; /* bunmap is finished */ struct xfs_inode *dp; int error; struct xfs_mount *mp; struct xfs_trans *tp; trace_xfs_dir2_shrink_inode(args, db); dp = args->dp; mp = dp->i_mount; tp = args->trans; da = xfs_dir2_db_to_da(args->geo, db); /* Unmap the fsblock(s). */ error = xfs_bunmapi(tp, dp, da, args->geo->fsbcount, 0, 0, &done); if (error) { /* * ENOSPC actually can happen if we're in a removename with no * space reservation, and the resulting block removal would * cause a bmap btree split or conversion from extents to btree. * This can only happen for un-fragmented directory blocks, * since you need to be punching out the middle of an extent. * In this case we need to leave the block in the file, and not * binval it. So the block has to be in a consistent empty * state and appropriately logged. We don't free up the buffer, * the caller can tell it hasn't happened since it got an error * back. */ return error; } ASSERT(done); /* * Invalidate the buffer from the transaction. */ xfs_trans_binval(tp, bp); /* * If it's not a data block, we're done. */ if (db >= xfs_dir2_byte_to_db(args->geo, XFS_DIR2_LEAF_OFFSET)) return 0; /* * If the block isn't the last one in the directory, we're done. */ if (dp->i_disk_size > xfs_dir2_db_off_to_byte(args->geo, db + 1, 0)) return 0; bno = da; if ((error = xfs_bmap_last_before(tp, dp, &bno, XFS_DATA_FORK))) { /* * This can't really happen unless there's kernel corruption. */ return error; } if (db == args->geo->datablk) ASSERT(bno == 0); else ASSERT(bno > 0); /* * Set the size to the new last block. */ dp->i_disk_size = XFS_FSB_TO_B(mp, bno); xfs_trans_log_inode(tp, dp, XFS_ILOG_CORE); return 0; } /* Returns true if the directory entry name is valid. */ bool xfs_dir2_namecheck( const void *name, size_t length) { /* * MAXNAMELEN includes the trailing null, but (name/length) leave it * out, so use >= for the length check. */ if (length >= MAXNAMELEN) return false; /* There shouldn't be any slashes or nulls here */ return !memchr(name, '/', length) && !memchr(name, 0, length); } xfs_dahash_t xfs_dir2_hashname( struct xfs_mount *mp, const struct xfs_name *name) { if (unlikely(xfs_has_asciici(mp))) return xfs_ascii_ci_hashname(name); return xfs_da_hashname(name->name, name->len); } enum xfs_dacmp xfs_dir2_compname( struct xfs_da_args *args, const unsigned char *name, int len) { if (unlikely(xfs_has_asciici(args->dp->i_mount))) return xfs_ascii_ci_compname(args, name, len); return xfs_da_compname(args, name, len); } #ifdef CONFIG_XFS_LIVE_HOOKS /* * Use a static key here to reduce the overhead of directory live update hooks. * If the compiler supports jump labels, the static branch will be replaced by * a nop sled when there are no hook users. Online fsck is currently the only * caller, so this is a reasonable tradeoff. * * Note: Patching the kernel code requires taking the cpu hotplug lock. Other * parts of the kernel allocate memory with that lock held, which means that * XFS callers cannot hold any locks that might be used by memory reclaim or * writeback when calling the static_branch_{inc,dec} functions. */ DEFINE_STATIC_XFS_HOOK_SWITCH(xfs_dir_hooks_switch); void xfs_dir_hook_disable(void) { xfs_hooks_switch_off(&xfs_dir_hooks_switch); } void xfs_dir_hook_enable(void) { xfs_hooks_switch_on(&xfs_dir_hooks_switch); } /* Call hooks for a directory update relating to a child dirent update. */ inline void xfs_dir_update_hook( struct xfs_inode *dp, struct xfs_inode *ip, int delta, const struct xfs_name *name) { if (xfs_hooks_switched_on(&xfs_dir_hooks_switch)) { struct xfs_dir_update_params p = { .dp = dp, .ip = ip, .delta = delta, .name = name, }; struct xfs_mount *mp = ip->i_mount; xfs_hooks_call(&mp->m_dir_update_hooks, 0, &p); } } /* Call the specified function during a directory update. */ int xfs_dir_hook_add( struct xfs_mount *mp, struct xfs_dir_hook *hook) { return xfs_hooks_add(&mp->m_dir_update_hooks, &hook->dirent_hook); } /* Stop calling the specified function during a directory update. */ void xfs_dir_hook_del( struct xfs_mount *mp, struct xfs_dir_hook *hook) { xfs_hooks_del(&mp->m_dir_update_hooks, &hook->dirent_hook); } /* Configure directory update hook functions. */ void xfs_dir_hook_setup( struct xfs_dir_hook *hook, notifier_fn_t mod_fn) { xfs_hook_setup(&hook->dirent_hook, mod_fn); } #endif /* CONFIG_XFS_LIVE_HOOKS */ /* * Given a directory @dp, a newly allocated inode @ip, and a @name, link @ip * into @dp under the given @name. If @ip is a directory, it will be * initialized. Both inodes must have the ILOCK held and the transaction must * have sufficient blocks reserved. */ int xfs_dir_create_child( struct xfs_trans *tp, unsigned int resblks, struct xfs_dir_update *du) { struct xfs_inode *dp = du->dp; const struct xfs_name *name = du->name; struct xfs_inode *ip = du->ip; int error; xfs_assert_ilocked(ip, XFS_ILOCK_EXCL); xfs_assert_ilocked(dp, XFS_ILOCK_EXCL); error = xfs_dir_createname(tp, dp, name, ip->i_ino, resblks); if (error) { ASSERT(error != -ENOSPC); return error; } xfs_trans_ichgtime(tp, dp, XFS_ICHGTIME_MOD | XFS_ICHGTIME_CHG); xfs_trans_log_inode(tp, dp, XFS_ILOG_CORE); if (S_ISDIR(VFS_I(ip)->i_mode)) { error = xfs_dir_init(tp, ip, dp); if (error) return error; xfs_bumplink(tp, dp); } /* * If we have parent pointers, we need to add the attribute containing * the parent information now. */ if (du->ppargs) { error = xfs_parent_addname(tp, du->ppargs, dp, name, ip); if (error) return error; } xfs_dir_update_hook(dp, ip, 1, name); return 0; } /* * Given a directory @dp, an existing non-directory inode @ip, and a @name, * link @ip into @dp under the given @name. Both inodes must have the ILOCK * held. */ int xfs_dir_add_child( struct xfs_trans *tp, unsigned int resblks, struct xfs_dir_update *du) { struct xfs_inode *dp = du->dp; const struct xfs_name *name = du->name; struct xfs_inode *ip = du->ip; struct xfs_mount *mp = tp->t_mountp; int error; xfs_assert_ilocked(ip, XFS_ILOCK_EXCL); xfs_assert_ilocked(dp, XFS_ILOCK_EXCL); ASSERT(!S_ISDIR(VFS_I(ip)->i_mode)); if (!resblks) { error = xfs_dir_canenter(tp, dp, name); if (error) return error; } /* * Handle initial link state of O_TMPFILE inode */ if (VFS_I(ip)->i_nlink == 0) { struct xfs_perag *pag; pag = xfs_perag_get(mp, XFS_INO_TO_AGNO(mp, ip->i_ino)); error = xfs_iunlink_remove(tp, pag, ip); xfs_perag_put(pag); if (error) return error; } error = xfs_dir_createname(tp, dp, name, ip->i_ino, resblks); if (error) return error; xfs_trans_ichgtime(tp, dp, XFS_ICHGTIME_MOD | XFS_ICHGTIME_CHG); xfs_trans_log_inode(tp, dp, XFS_ILOG_CORE); xfs_bumplink(tp, ip); /* * If we have parent pointers, we now need to add the parent record to * the attribute fork of the inode. If this is the initial parent * attribute, we need to create it correctly, otherwise we can just add * the parent to the inode. */ if (du->ppargs) { error = xfs_parent_addname(tp, du->ppargs, dp, name, ip); if (error) return error; } xfs_dir_update_hook(dp, ip, 1, name); return 0; } /* * Given a directory @dp, a child @ip, and a @name, remove the (@name, @ip) * entry from the directory. Both inodes must have the ILOCK held. */ int xfs_dir_remove_child( struct xfs_trans *tp, unsigned int resblks, struct xfs_dir_update *du) { struct xfs_inode *dp = du->dp; const struct xfs_name *name = du->name; struct xfs_inode *ip = du->ip; int error; xfs_assert_ilocked(ip, XFS_ILOCK_EXCL); xfs_assert_ilocked(dp, XFS_ILOCK_EXCL); /* * If we're removing a directory perform some additional validation. */ if (S_ISDIR(VFS_I(ip)->i_mode)) { ASSERT(VFS_I(ip)->i_nlink >= 2); if (VFS_I(ip)->i_nlink != 2) return -ENOTEMPTY; if (!xfs_dir_isempty(ip)) return -ENOTEMPTY; /* Drop the link from ip's "..". */ error = xfs_droplink(tp, dp); if (error) return error; /* Drop the "." link from ip to self. */ error = xfs_droplink(tp, ip); if (error) return error; /* * Point the unlinked child directory's ".." entry to the root * directory to eliminate back-references to inodes that may * get freed before the child directory is closed. If the fs * gets shrunk, this can lead to dirent inode validation errors. */ if (dp->i_ino != tp->t_mountp->m_sb.sb_rootino) { error = xfs_dir_replace(tp, ip, &xfs_name_dotdot, tp->t_mountp->m_sb.sb_rootino, 0); if (error) return error; } } else { /* * When removing a non-directory we need to log the parent * inode here. For a directory this is done implicitly * by the xfs_droplink call for the ".." entry. */ xfs_trans_log_inode(tp, dp, XFS_ILOG_CORE); } xfs_trans_ichgtime(tp, dp, XFS_ICHGTIME_MOD | XFS_ICHGTIME_CHG); /* Drop the link from dp to ip. */ error = xfs_droplink(tp, ip); if (error) return error; error = xfs_dir_removename(tp, dp, name, ip->i_ino, resblks); if (error) { ASSERT(error != -ENOENT); return error; } /* Remove parent pointer. */ if (du->ppargs) { error = xfs_parent_removename(tp, du->ppargs, dp, name, ip); if (error) return error; } xfs_dir_update_hook(dp, ip, -1, name); return 0; } /* * Exchange the entry (@name1, @ip1) in directory @dp1 with the entry (@name2, * @ip2) in directory @dp2, and update '..' @ip1 and @ip2's entries as needed. * @ip1 and @ip2 need not be of the same type. * * All inodes must have the ILOCK held, and both entries must already exist. */ int xfs_dir_exchange_children( struct xfs_trans *tp, struct xfs_dir_update *du1, struct xfs_dir_update *du2, unsigned int spaceres) { struct xfs_inode *dp1 = du1->dp; const struct xfs_name *name1 = du1->name; struct xfs_inode *ip1 = du1->ip; struct xfs_inode *dp2 = du2->dp; const struct xfs_name *name2 = du2->name; struct xfs_inode *ip2 = du2->ip; int ip1_flags = 0; int ip2_flags = 0; int dp2_flags = 0; int error; /* Swap inode number for dirent in first parent */ error = xfs_dir_replace(tp, dp1, name1, ip2->i_ino, spaceres); if (error) return error; /* Swap inode number for dirent in second parent */ error = xfs_dir_replace(tp, dp2, name2, ip1->i_ino, spaceres); if (error) return error; /* * If we're renaming one or more directories across different parents, * update the respective ".." entries (and link counts) to match the new * parents. */ if (dp1 != dp2) { dp2_flags = XFS_ICHGTIME_MOD | XFS_ICHGTIME_CHG; if (S_ISDIR(VFS_I(ip2)->i_mode)) { error = xfs_dir_replace(tp, ip2, &xfs_name_dotdot, dp1->i_ino, spaceres); if (error) return error; /* transfer ip2 ".." reference to dp1 */ if (!S_ISDIR(VFS_I(ip1)->i_mode)) { error = xfs_droplink(tp, dp2); if (error) return error; xfs_bumplink(tp, dp1); } /* * Although ip1 isn't changed here, userspace needs * to be warned about the change, so that applications * relying on it (like backup ones), will properly * notify the change */ ip1_flags |= XFS_ICHGTIME_CHG; ip2_flags |= XFS_ICHGTIME_MOD | XFS_ICHGTIME_CHG; } if (S_ISDIR(VFS_I(ip1)->i_mode)) { error = xfs_dir_replace(tp, ip1, &xfs_name_dotdot, dp2->i_ino, spaceres); if (error) return error; /* transfer ip1 ".." reference to dp2 */ if (!S_ISDIR(VFS_I(ip2)->i_mode)) { error = xfs_droplink(tp, dp1); if (error) return error; xfs_bumplink(tp, dp2); } /* * Although ip2 isn't changed here, userspace needs * to be warned about the change, so that applications * relying on it (like backup ones), will properly * notify the change */ ip1_flags |= XFS_ICHGTIME_MOD | XFS_ICHGTIME_CHG; ip2_flags |= XFS_ICHGTIME_CHG; } } if (ip1_flags) { xfs_trans_ichgtime(tp, ip1, ip1_flags); xfs_trans_log_inode(tp, ip1, XFS_ILOG_CORE); } if (ip2_flags) { xfs_trans_ichgtime(tp, ip2, ip2_flags); xfs_trans_log_inode(tp, ip2, XFS_ILOG_CORE); } if (dp2_flags) { xfs_trans_ichgtime(tp, dp2, dp2_flags); xfs_trans_log_inode(tp, dp2, XFS_ILOG_CORE); } xfs_trans_ichgtime(tp, dp1, XFS_ICHGTIME_MOD | XFS_ICHGTIME_CHG); xfs_trans_log_inode(tp, dp1, XFS_ILOG_CORE); /* Schedule parent pointer replacements */ if (du1->ppargs) { error = xfs_parent_replacename(tp, du1->ppargs, dp1, name1, dp2, name2, ip1); if (error) return error; } if (du2->ppargs) { error = xfs_parent_replacename(tp, du2->ppargs, dp2, name2, dp1, name1, ip2); if (error) return error; } /* * Inform our hook clients that we've finished an exchange operation as * follows: removed the source and target files from their directories; * added the target to the source directory; and added the source to * the target directory. All inodes are locked, so it's ok to model a * rename this way so long as we say we deleted entries before we add * new ones. */ xfs_dir_update_hook(dp1, ip1, -1, name1); xfs_dir_update_hook(dp2, ip2, -1, name2); xfs_dir_update_hook(dp1, ip2, 1, name1); xfs_dir_update_hook(dp2, ip1, 1, name2); return 0; } /* * Given an entry (@src_name, @src_ip) in directory @src_dp, make the entry * @target_name in directory @target_dp point to @src_ip and remove the * original entry, cleaning up everything left behind. * * Cleanup involves dropping a link count on @target_ip, and either removing * the (@src_name, @src_ip) entry from @src_dp or simply replacing the entry * with (@src_name, @wip) if a whiteout inode @wip is supplied. * * All inodes must have the ILOCK held. We assume that if @src_ip is a * directory then its '..' doesn't already point to @target_dp, and that @wip * is a freshly allocated whiteout. */ int xfs_dir_rename_children( struct xfs_trans *tp, struct xfs_dir_update *du_src, struct xfs_dir_update *du_tgt, unsigned int spaceres, struct xfs_dir_update *du_wip) { struct xfs_mount *mp = tp->t_mountp; struct xfs_inode *src_dp = du_src->dp; const struct xfs_name *src_name = du_src->name; struct xfs_inode *src_ip = du_src->ip; struct xfs_inode *target_dp = du_tgt->dp; const struct xfs_name *target_name = du_tgt->name; struct xfs_inode *target_ip = du_tgt->ip; bool new_parent = (src_dp != target_dp); bool src_is_directory; int error; src_is_directory = S_ISDIR(VFS_I(src_ip)->i_mode); /* * Check for expected errors before we dirty the transaction * so we can return an error without a transaction abort. */ if (target_ip == NULL) { /* * If there's no space reservation, check the entry will * fit before actually inserting it. */ if (!spaceres) { error = xfs_dir_canenter(tp, target_dp, target_name); if (error) return error; } } else { /* * If target exists and it's a directory, check that whether * it can be destroyed. */ if (S_ISDIR(VFS_I(target_ip)->i_mode) && (!xfs_dir_isempty(target_ip) || (VFS_I(target_ip)->i_nlink > 2))) return -EEXIST; } /* * Directory entry creation below may acquire the AGF. Remove * the whiteout from the unlinked list first to preserve correct * AGI/AGF locking order. This dirties the transaction so failures * after this point will abort and log recovery will clean up the * mess. * * For whiteouts, we need to bump the link count on the whiteout * inode. After this point, we have a real link, clear the tmpfile * state flag from the inode so it doesn't accidentally get misused * in future. */ if (du_wip->ip) { struct xfs_perag *pag; ASSERT(VFS_I(du_wip->ip)->i_nlink == 0); pag = xfs_perag_get(mp, XFS_INO_TO_AGNO(mp, du_wip->ip->i_ino)); error = xfs_iunlink_remove(tp, pag, du_wip->ip); xfs_perag_put(pag); if (error) return error; xfs_bumplink(tp, du_wip->ip); } /* * Set up the target. */ if (target_ip == NULL) { /* * If target does not exist and the rename crosses * directories, adjust the target directory link count * to account for the ".." reference from the new entry. */ error = xfs_dir_createname(tp, target_dp, target_name, src_ip->i_ino, spaceres); if (error) return error; xfs_trans_ichgtime(tp, target_dp, XFS_ICHGTIME_MOD | XFS_ICHGTIME_CHG); if (new_parent && src_is_directory) { xfs_bumplink(tp, target_dp); } } else { /* target_ip != NULL */ /* * Link the source inode under the target name. * If the source inode is a directory and we are moving * it across directories, its ".." entry will be * inconsistent until we replace that down below. * * In case there is already an entry with the same * name at the destination directory, remove it first. */ error = xfs_dir_replace(tp, target_dp, target_name, src_ip->i_ino, spaceres); if (error) return error; xfs_trans_ichgtime(tp, target_dp, XFS_ICHGTIME_MOD | XFS_ICHGTIME_CHG); /* * Decrement the link count on the target since the target * dir no longer points to it. */ error = xfs_droplink(tp, target_ip); if (error) return error; if (src_is_directory) { /* * Drop the link from the old "." entry. */ error = xfs_droplink(tp, target_ip); if (error) return error; } } /* target_ip != NULL */ /* * Remove the source. */ if (new_parent && src_is_directory) { /* * Rewrite the ".." entry to point to the new * directory. */ error = xfs_dir_replace(tp, src_ip, &xfs_name_dotdot, target_dp->i_ino, spaceres); ASSERT(error != -EEXIST); if (error) return error; } /* * We always want to hit the ctime on the source inode. * * This isn't strictly required by the standards since the source * inode isn't really being changed, but old unix file systems did * it and some incremental backup programs won't work without it. */ xfs_trans_ichgtime(tp, src_ip, XFS_ICHGTIME_CHG); xfs_trans_log_inode(tp, src_ip, XFS_ILOG_CORE); /* * Adjust the link count on src_dp. This is necessary when * renaming a directory, either within one parent when * the target existed, or across two parent directories. */ if (src_is_directory && (new_parent || target_ip != NULL)) { /* * Decrement link count on src_directory since the * entry that's moved no longer points to it. */ error = xfs_droplink(tp, src_dp); if (error) return error; } /* * For whiteouts, we only need to update the source dirent with the * inode number of the whiteout inode rather than removing it * altogether. */ if (du_wip->ip) error = xfs_dir_replace(tp, src_dp, src_name, du_wip->ip->i_ino, spaceres); else error = xfs_dir_removename(tp, src_dp, src_name, src_ip->i_ino, spaceres); if (error) return error; xfs_trans_ichgtime(tp, src_dp, XFS_ICHGTIME_MOD | XFS_ICHGTIME_CHG); xfs_trans_log_inode(tp, src_dp, XFS_ILOG_CORE); if (new_parent) xfs_trans_log_inode(tp, target_dp, XFS_ILOG_CORE); /* Schedule parent pointer updates. */ if (du_wip->ppargs) { error = xfs_parent_addname(tp, du_wip->ppargs, src_dp, src_name, du_wip->ip); if (error) return error; } if (du_src->ppargs) { error = xfs_parent_replacename(tp, du_src->ppargs, src_dp, src_name, target_dp, target_name, src_ip); if (error) return error; } if (du_tgt->ppargs) { error = xfs_parent_removename(tp, du_tgt->ppargs, target_dp, target_name, target_ip); if (error) return error; } /* * Inform our hook clients that we've finished a rename operation as * follows: removed the source and target files from their directories; * that we've added the source to the target directory; and finally * that we've added the whiteout, if there was one. All inodes are * locked, so it's ok to model a rename this way so long as we say we * deleted entries before we add new ones. */ if (target_ip) xfs_dir_update_hook(target_dp, target_ip, -1, target_name); xfs_dir_update_hook(src_dp, src_ip, -1, src_name); xfs_dir_update_hook(target_dp, src_ip, 1, target_name); if (du_wip->ip) xfs_dir_update_hook(src_dp, du_wip->ip, 1, src_name); return 0; } |
| 1 1 1 8 8 11 11 12 1 1 11 11 10 10 7 7 7 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 | // SPDX-License-Identifier: GPL-2.0 #include <linux/kernel.h> #include <linux/module.h> #include <linux/backing-dev.h> #include <linux/bio.h> #include <linux/blkdev.h> #include <linux/mm.h> #include <linux/init.h> #include <linux/slab.h> #include <linux/workqueue.h> #include <linux/smp.h> #include "blk.h" #include "blk-mq.h" static void blk_mq_sysfs_release(struct kobject *kobj) { struct blk_mq_ctxs *ctxs = container_of(kobj, struct blk_mq_ctxs, kobj); free_percpu(ctxs->queue_ctx); kfree(ctxs); } static void blk_mq_ctx_sysfs_release(struct kobject *kobj) { struct blk_mq_ctx *ctx = container_of(kobj, struct blk_mq_ctx, kobj); /* ctx->ctxs won't be released until all ctx are freed */ kobject_put(&ctx->ctxs->kobj); } static void blk_mq_hw_sysfs_release(struct kobject *kobj) { struct blk_mq_hw_ctx *hctx = container_of(kobj, struct blk_mq_hw_ctx, kobj); blk_free_flush_queue(hctx->fq); sbitmap_free(&hctx->ctx_map); free_cpumask_var(hctx->cpumask); kfree(hctx->ctxs); kfree(hctx); } struct blk_mq_hw_ctx_sysfs_entry { struct attribute attr; ssize_t (*show)(struct blk_mq_hw_ctx *, char *); }; static ssize_t blk_mq_hw_sysfs_show(struct kobject *kobj, struct attribute *attr, char *page) { struct blk_mq_hw_ctx_sysfs_entry *entry; struct blk_mq_hw_ctx *hctx; struct request_queue *q; ssize_t res; entry = container_of(attr, struct blk_mq_hw_ctx_sysfs_entry, attr); hctx = container_of(kobj, struct blk_mq_hw_ctx, kobj); q = hctx->queue; if (!entry->show) return -EIO; mutex_lock(&q->sysfs_lock); res = entry->show(hctx, page); mutex_unlock(&q->sysfs_lock); return res; } static ssize_t blk_mq_hw_sysfs_nr_tags_show(struct blk_mq_hw_ctx *hctx, char *page) { return sprintf(page, "%u\n", hctx->tags->nr_tags); } static ssize_t blk_mq_hw_sysfs_nr_reserved_tags_show(struct blk_mq_hw_ctx *hctx, char *page) { return sprintf(page, "%u\n", hctx->tags->nr_reserved_tags); } static ssize_t blk_mq_hw_sysfs_cpus_show(struct blk_mq_hw_ctx *hctx, char *page) { const size_t size = PAGE_SIZE - 1; unsigned int i, first = 1; int ret = 0, pos = 0; for_each_cpu(i, hctx->cpumask) { if (first) ret = snprintf(pos + page, size - pos, "%u", i); else ret = snprintf(pos + page, size - pos, ", %u", i); if (ret >= size - pos) break; first = 0; pos += ret; } ret = snprintf(pos + page, size + 1 - pos, "\n"); return pos + ret; } static struct blk_mq_hw_ctx_sysfs_entry blk_mq_hw_sysfs_nr_tags = { .attr = {.name = "nr_tags", .mode = 0444 }, .show = blk_mq_hw_sysfs_nr_tags_show, }; static struct blk_mq_hw_ctx_sysfs_entry blk_mq_hw_sysfs_nr_reserved_tags = { .attr = {.name = "nr_reserved_tags", .mode = 0444 }, .show = blk_mq_hw_sysfs_nr_reserved_tags_show, }; static struct blk_mq_hw_ctx_sysfs_entry blk_mq_hw_sysfs_cpus = { .attr = {.name = "cpu_list", .mode = 0444 }, .show = blk_mq_hw_sysfs_cpus_show, }; static struct attribute *default_hw_ctx_attrs[] = { &blk_mq_hw_sysfs_nr_tags.attr, &blk_mq_hw_sysfs_nr_reserved_tags.attr, &blk_mq_hw_sysfs_cpus.attr, NULL, }; ATTRIBUTE_GROUPS(default_hw_ctx); static const struct sysfs_ops blk_mq_hw_sysfs_ops = { .show = blk_mq_hw_sysfs_show, }; static const struct kobj_type blk_mq_ktype = { .release = blk_mq_sysfs_release, }; static const struct kobj_type blk_mq_ctx_ktype = { .release = blk_mq_ctx_sysfs_release, }; static const struct kobj_type blk_mq_hw_ktype = { .sysfs_ops = &blk_mq_hw_sysfs_ops, .default_groups = default_hw_ctx_groups, .release = blk_mq_hw_sysfs_release, }; static void blk_mq_unregister_hctx(struct blk_mq_hw_ctx *hctx) { struct blk_mq_ctx *ctx; int i; if (!hctx->nr_ctx) return; hctx_for_each_ctx(hctx, ctx, i) kobject_del(&ctx->kobj); kobject_del(&hctx->kobj); } static int blk_mq_register_hctx(struct blk_mq_hw_ctx *hctx) { struct request_queue *q = hctx->queue; struct blk_mq_ctx *ctx; int i, j, ret; if (!hctx->nr_ctx) return 0; ret = kobject_add(&hctx->kobj, q->mq_kobj, "%u", hctx->queue_num); if (ret) return ret; hctx_for_each_ctx(hctx, ctx, i) { ret = kobject_add(&ctx->kobj, &hctx->kobj, "cpu%u", ctx->cpu); if (ret) goto out; } return 0; out: hctx_for_each_ctx(hctx, ctx, j) { if (j < i) kobject_del(&ctx->kobj); } kobject_del(&hctx->kobj); return ret; } void blk_mq_hctx_kobj_init(struct blk_mq_hw_ctx *hctx) { kobject_init(&hctx->kobj, &blk_mq_hw_ktype); } void blk_mq_sysfs_deinit(struct request_queue *q) { struct blk_mq_ctx *ctx; int cpu; for_each_possible_cpu(cpu) { ctx = per_cpu_ptr(q->queue_ctx, cpu); kobject_put(&ctx->kobj); } kobject_put(q->mq_kobj); } void blk_mq_sysfs_init(struct request_queue *q) { struct blk_mq_ctx *ctx; int cpu; kobject_init(q->mq_kobj, &blk_mq_ktype); for_each_possible_cpu(cpu) { ctx = per_cpu_ptr(q->queue_ctx, cpu); kobject_get(q->mq_kobj); kobject_init(&ctx->kobj, &blk_mq_ctx_ktype); } } int blk_mq_sysfs_register(struct gendisk *disk) { struct request_queue *q = disk->queue; struct blk_mq_hw_ctx *hctx; unsigned long i, j; int ret; ret = kobject_add(q->mq_kobj, &disk_to_dev(disk)->kobj, "mq"); if (ret < 0) return ret; kobject_uevent(q->mq_kobj, KOBJ_ADD); mutex_lock(&q->tag_set->tag_list_lock); queue_for_each_hw_ctx(q, hctx, i) { ret = blk_mq_register_hctx(hctx); if (ret) goto out_unreg; } mutex_unlock(&q->tag_set->tag_list_lock); return 0; out_unreg: queue_for_each_hw_ctx(q, hctx, j) { if (j < i) blk_mq_unregister_hctx(hctx); } mutex_unlock(&q->tag_set->tag_list_lock); kobject_uevent(q->mq_kobj, KOBJ_REMOVE); kobject_del(q->mq_kobj); return ret; } void blk_mq_sysfs_unregister(struct gendisk *disk) { struct request_queue *q = disk->queue; struct blk_mq_hw_ctx *hctx; unsigned long i; mutex_lock(&q->tag_set->tag_list_lock); queue_for_each_hw_ctx(q, hctx, i) blk_mq_unregister_hctx(hctx); mutex_unlock(&q->tag_set->tag_list_lock); kobject_uevent(q->mq_kobj, KOBJ_REMOVE); kobject_del(q->mq_kobj); } void blk_mq_sysfs_unregister_hctxs(struct request_queue *q) { struct blk_mq_hw_ctx *hctx; unsigned long i; if (!blk_queue_registered(q)) return; queue_for_each_hw_ctx(q, hctx, i) blk_mq_unregister_hctx(hctx); } int blk_mq_sysfs_register_hctxs(struct request_queue *q) { struct blk_mq_hw_ctx *hctx; unsigned long i; int ret = 0; if (!blk_queue_registered(q)) goto out; queue_for_each_hw_ctx(q, hctx, i) { ret = blk_mq_register_hctx(hctx); if (ret) break; } out: return ret; } |
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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 | /* * linux/fs/nls/nls_cp932.c * * Charset cp932 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 */ 0x3000,0x3001,0x3002,0xFF0C,0xFF0E,0x30FB,0xFF1A,0xFF1B,/* 0x40-0x47 */ 0xFF1F,0xFF01,0x309B,0x309C,0x00B4,0xFF40,0x00A8,0xFF3E,/* 0x48-0x4F */ 0xFFE3,0xFF3F,0x30FD,0x30FE,0x309D,0x309E,0x3003,0x4EDD,/* 0x50-0x57 */ 0x3005,0x3006,0x3007,0x30FC,0x2015,0x2010,0xFF0F,0xFF3C,/* 0x58-0x5F */ 0xFF5E,0x2225,0xFF5C,0x2026,0x2025,0x2018,0x2019,0x201C,/* 0x60-0x67 */ 0x201D,0xFF08,0xFF09,0x3014,0x3015,0xFF3B,0xFF3D,0xFF5B,/* 0x68-0x6F */ 0xFF5D,0x3008,0x3009,0x300A,0x300B,0x300C,0x300D,0x300E,/* 0x70-0x77 */ 0x300F,0x3010,0x3011,0xFF0B,0xFF0D,0x00B1,0x00D7,0x0000,/* 0x78-0x7F */ 0x00F7,0xFF1D,0x2260,0xFF1C,0xFF1E,0x2266,0x2267,0x221E,/* 0x80-0x87 */ 0x2234,0x2642,0x2640,0x00B0,0x2032,0x2033,0x2103,0xFFE5,/* 0x88-0x8F */ 0xFF04,0xFFE0,0xFFE1,0xFF05,0xFF03,0xFF06,0xFF0A,0xFF20,/* 0x90-0x97 */ 0x00A7,0x2606,0x2605,0x25CB,0x25CF,0x25CE,0x25C7,0x25C6,/* 0x98-0x9F */ 0x25A1,0x25A0,0x25B3,0x25B2,0x25BD,0x25BC,0x203B,0x3012,/* 0xA0-0xA7 */ 0x2192,0x2190,0x2191,0x2193,0x3013,0x0000,0x0000,0x0000,/* 0xA8-0xAF */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0xB0-0xB7 */ 0x2208,0x220B,0x2286,0x2287,0x2282,0x2283,0x222A,0x2229,/* 0xB8-0xBF */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0xC0-0xC7 */ 0x2227,0x2228,0xFFE2,0x21D2,0x21D4,0x2200,0x2203,0x0000,/* 0xC8-0xCF */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0xD0-0xD7 */ 0x0000,0x0000,0x2220,0x22A5,0x2312,0x2202,0x2207,0x2261,/* 0xD8-0xDF */ 0x2252,0x226A,0x226B,0x221A,0x223D,0x221D,0x2235,0x222B,/* 0xE0-0xE7 */ 0x222C,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0xE8-0xEF */ 0x212B,0x2030,0x266F,0x266D,0x266A,0x2020,0x2021,0x00B6,/* 0xF0-0xF7 */ 0x0000,0x0000,0x0000,0x0000,0x25EF,0x0000,0x0000,0x0000,/* 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 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x40-0x47 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0xFF10,/* 0x48-0x4F */ 0xFF11,0xFF12,0xFF13,0xFF14,0xFF15,0xFF16,0xFF17,0xFF18,/* 0x50-0x57 */ 0xFF19,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x58-0x5F */ 0xFF21,0xFF22,0xFF23,0xFF24,0xFF25,0xFF26,0xFF27,0xFF28,/* 0x60-0x67 */ 0xFF29,0xFF2A,0xFF2B,0xFF2C,0xFF2D,0xFF2E,0xFF2F,0xFF30,/* 0x68-0x6F */ 0xFF31,0xFF32,0xFF33,0xFF34,0xFF35,0xFF36,0xFF37,0xFF38,/* 0x70-0x77 */ 0xFF39,0xFF3A,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x78-0x7F */ 0x0000,0xFF41,0xFF42,0xFF43,0xFF44,0xFF45,0xFF46,0xFF47,/* 0x80-0x87 */ 0xFF48,0xFF49,0xFF4A,0xFF4B,0xFF4C,0xFF4D,0xFF4E,0xFF4F,/* 0x88-0x8F */ 0xFF50,0xFF51,0xFF52,0xFF53,0xFF54,0xFF55,0xFF56,0xFF57,/* 0x90-0x97 */ 0xFF58,0xFF59,0xFF5A,0x0000,0x0000,0x0000,0x0000,0x3041,/* 0x98-0x9F */ 0x3042,0x3043,0x3044,0x3045,0x3046,0x3047,0x3048,0x3049,/* 0xA0-0xA7 */ 0x304A,0x304B,0x304C,0x304D,0x304E,0x304F,0x3050,0x3051,/* 0xA8-0xAF */ 0x3052,0x3053,0x3054,0x3055,0x3056,0x3057,0x3058,0x3059,/* 0xB0-0xB7 */ 0x305A,0x305B,0x305C,0x305D,0x305E,0x305F,0x3060,0x3061,/* 0xB8-0xBF */ 0x3062,0x3063,0x3064,0x3065,0x3066,0x3067,0x3068,0x3069,/* 0xC0-0xC7 */ 0x306A,0x306B,0x306C,0x306D,0x306E,0x306F,0x3070,0x3071,/* 0xC8-0xCF */ 0x3072,0x3073,0x3074,0x3075,0x3076,0x3077,0x3078,0x3079,/* 0xD0-0xD7 */ 0x307A,0x307B,0x307C,0x307D,0x307E,0x307F,0x3080,0x3081,/* 0xD8-0xDF */ 0x3082,0x3083,0x3084,0x3085,0x3086,0x3087,0x3088,0x3089,/* 0xE0-0xE7 */ 0x308A,0x308B,0x308C,0x308D,0x308E,0x308F,0x3090,0x3091,/* 0xE8-0xEF */ 0x3092,0x3093,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0xF0-0xF7 */ }; 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 */ 0x30A1,0x30A2,0x30A3,0x30A4,0x30A5,0x30A6,0x30A7,0x30A8,/* 0x40-0x47 */ 0x30A9,0x30AA,0x30AB,0x30AC,0x30AD,0x30AE,0x30AF,0x30B0,/* 0x48-0x4F */ 0x30B1,0x30B2,0x30B3,0x30B4,0x30B5,0x30B6,0x30B7,0x30B8,/* 0x50-0x57 */ 0x30B9,0x30BA,0x30BB,0x30BC,0x30BD,0x30BE,0x30BF,0x30C0,/* 0x58-0x5F */ 0x30C1,0x30C2,0x30C3,0x30C4,0x30C5,0x30C6,0x30C7,0x30C8,/* 0x60-0x67 */ 0x30C9,0x30CA,0x30CB,0x30CC,0x30CD,0x30CE,0x30CF,0x30D0,/* 0x68-0x6F */ 0x30D1,0x30D2,0x30D3,0x30D4,0x30D5,0x30D6,0x30D7,0x30D8,/* 0x70-0x77 */ 0x30D9,0x30DA,0x30DB,0x30DC,0x30DD,0x30DE,0x30DF,0x0000,/* 0x78-0x7F */ 0x30E0,0x30E1,0x30E2,0x30E3,0x30E4,0x30E5,0x30E6,0x30E7,/* 0x80-0x87 */ 0x30E8,0x30E9,0x30EA,0x30EB,0x30EC,0x30ED,0x30EE,0x30EF,/* 0x88-0x8F */ 0x30F0,0x30F1,0x30F2,0x30F3,0x30F4,0x30F5,0x30F6,0x0000,/* 0x90-0x97 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0391,/* 0x98-0x9F */ 0x0392,0x0393,0x0394,0x0395,0x0396,0x0397,0x0398,0x0399,/* 0xA0-0xA7 */ 0x039A,0x039B,0x039C,0x039D,0x039E,0x039F,0x03A0,0x03A1,/* 0xA8-0xAF */ 0x03A3,0x03A4,0x03A5,0x03A6,0x03A7,0x03A8,0x03A9,0x0000,/* 0xB0-0xB7 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x03B1,/* 0xB8-0xBF */ 0x03B2,0x03B3,0x03B4,0x03B5,0x03B6,0x03B7,0x03B8,0x03B9,/* 0xC0-0xC7 */ 0x03BA,0x03BB,0x03BC,0x03BD,0x03BE,0x03BF,0x03C0,0x03C1,/* 0xC8-0xCF */ 0x03C3,0x03C4,0x03C5,0x03C6,0x03C7,0x03C8,0x03C9,0x0000,/* 0xD0-0xD7 */ }; 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 */ 0x0410,0x0411,0x0412,0x0413,0x0414,0x0415,0x0401,0x0416,/* 0x40-0x47 */ 0x0417,0x0418,0x0419,0x041A,0x041B,0x041C,0x041D,0x041E,/* 0x48-0x4F */ 0x041F,0x0420,0x0421,0x0422,0x0423,0x0424,0x0425,0x0426,/* 0x50-0x57 */ 0x0427,0x0428,0x0429,0x042A,0x042B,0x042C,0x042D,0x042E,/* 0x58-0x5F */ 0x042F,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x60-0x67 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x68-0x6F */ 0x0430,0x0431,0x0432,0x0433,0x0434,0x0435,0x0451,0x0436,/* 0x70-0x77 */ 0x0437,0x0438,0x0439,0x043A,0x043B,0x043C,0x043D,0x0000,/* 0x78-0x7F */ 0x043E,0x043F,0x0440,0x0441,0x0442,0x0443,0x0444,0x0445,/* 0x80-0x87 */ 0x0446,0x0447,0x0448,0x0449,0x044A,0x044B,0x044C,0x044D,/* 0x88-0x8F */ 0x044E,0x044F,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,/* 0x90-0x97 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x2500,/* 0x98-0x9F */ 0x2502,0x250C,0x2510,0x2518,0x2514,0x251C,0x252C,0x2524,/* 0xA0-0xA7 */ 0x2534,0x253C,0x2501,0x2503,0x250F,0x2513,0x251B,0x2517,/* 0xA8-0xAF */ 0x2523,0x2533,0x252B,0x253B,0x254B,0x2520,0x252F,0x2528,/* 0xB0-0xB7 */ 0x2537,0x253F,0x251D,0x2530,0x2525,0x2538,0x2542,0x0000,/* 0xB8-0xBF */ }; 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 */ 0x2460,0x2461,0x2462,0x2463,0x2464,0x2465,0x2466,0x2467,/* 0x40-0x47 */ 0x2468,0x2469,0x246A,0x246B,0x246C,0x246D,0x246E,0x246F,/* 0x48-0x4F */ 0x2470,0x2471,0x2472,0x2473,0x2160,0x2161,0x2162,0x2163,/* 0x50-0x57 */ 0x2164,0x2165,0x2166,0x2167,0x2168,0x2169,0x0000,0x3349,/* 0x58-0x5F */ 0x3314,0x3322,0x334D,0x3318,0x3327,0x3303,0x3336,0x3351,/* 0x60-0x67 */ 0x3357,0x330D,0x3326,0x3323,0x332B,0x334A,0x333B,0x339C,/* 0x68-0x6F */ 0x339D,0x339E,0x338E,0x338F,0x33C4,0x33A1,0x0000,0x0000,/* 0x70-0x77 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x337B,0x0000,/* 0x78-0x7F */ 0x301D,0x301F,0x2116,0x33CD,0x2121,0x32A4,0x32A5,0x32A6,/* 0x80-0x87 */ 0x32A7,0x32A8,0x3231,0x3232,0x3239,0x337E,0x337D,0x337C,/* 0x88-0x8F */ 0x2252,0x2261,0x222B,0x222E,0x2211,0x221A,0x22A5,0x2220,/* 0x90-0x97 */ 0x221F,0x22BF,0x2235,0x2229,0x222A,0x0000,0x0000,0x0000,/* 0x98-0x9F */ }; 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 */ 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 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x4E9C,/* 0x98-0x9F */ 0x5516,0x5A03,0x963F,0x54C0,0x611B,0x6328,0x59F6,0x9022,/* 0xA0-0xA7 */ 0x8475,0x831C,0x7A50,0x60AA,0x63E1,0x6E25,0x65ED,0x8466,/* 0xA8-0xAF */ 0x82A6,0x9BF5,0x6893,0x5727,0x65A1,0x6271,0x5B9B,0x59D0,/* 0xB0-0xB7 */ 0x867B,0x98F4,0x7D62,0x7DBE,0x9B8E,0x6216,0x7C9F,0x88B7,/* 0xB8-0xBF */ 0x5B89,0x5EB5,0x6309,0x6697,0x6848,0x95C7,0x978D,0x674F,/* 0xC0-0xC7 */ 0x4EE5,0x4F0A,0x4F4D,0x4F9D,0x5049,0x56F2,0x5937,0x59D4,/* 0xC8-0xCF */ 0x5A01,0x5C09,0x60DF,0x610F,0x6170,0x6613,0x6905,0x70BA,/* 0xD0-0xD7 */ 0x754F,0x7570,0x79FB,0x7DAD,0x7DEF,0x80C3,0x840E,0x8863,/* 0xD8-0xDF */ 0x8B02,0x9055,0x907A,0x533B,0x4E95,0x4EA5,0x57DF,0x80B2,/* 0xE0-0xE7 */ 0x90C1,0x78EF,0x4E00,0x58F1,0x6EA2,0x9038,0x7A32,0x8328,/* 0xE8-0xEF */ 0x828B,0x9C2F,0x5141,0x5370,0x54BD,0x54E1,0x56E0,0x59FB,/* 0xF0-0xF7 */ 0x5F15,0x98F2,0x6DEB,0x80E4,0x852D,0x0000,0x0000,0x0000,/* 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 */ 0x9662,0x9670,0x96A0,0x97FB,0x540B,0x53F3,0x5B87,0x70CF,/* 0x40-0x47 */ 0x7FBD,0x8FC2,0x96E8,0x536F,0x9D5C,0x7ABA,0x4E11,0x7893,/* 0x48-0x4F */ 0x81FC,0x6E26,0x5618,0x5504,0x6B1D,0x851A,0x9C3B,0x59E5,/* 0x50-0x57 */ 0x53A9,0x6D66,0x74DC,0x958F,0x5642,0x4E91,0x904B,0x96F2,/* 0x58-0x5F */ 0x834F,0x990C,0x53E1,0x55B6,0x5B30,0x5F71,0x6620,0x66F3,/* 0x60-0x67 */ 0x6804,0x6C38,0x6CF3,0x6D29,0x745B,0x76C8,0x7A4E,0x9834,/* 0x68-0x6F */ 0x82F1,0x885B,0x8A60,0x92ED,0x6DB2,0x75AB,0x76CA,0x99C5,/* 0x70-0x77 */ 0x60A6,0x8B01,0x8D8A,0x95B2,0x698E,0x53AD,0x5186,0x0000,/* 0x78-0x7F */ 0x5712,0x5830,0x5944,0x5BB4,0x5EF6,0x6028,0x63A9,0x63F4,/* 0x80-0x87 */ 0x6CBF,0x6F14,0x708E,0x7114,0x7159,0x71D5,0x733F,0x7E01,/* 0x88-0x8F */ 0x8276,0x82D1,0x8597,0x9060,0x925B,0x9D1B,0x5869,0x65BC,/* 0x90-0x97 */ 0x6C5A,0x7525,0x51F9,0x592E,0x5965,0x5F80,0x5FDC,0x62BC,/* 0x98-0x9F */ 0x65FA,0x6A2A,0x6B27,0x6BB4,0x738B,0x7FC1,0x8956,0x9D2C,/* 0xA0-0xA7 */ 0x9D0E,0x9EC4,0x5CA1,0x6C96,0x837B,0x5104,0x5C4B,0x61B6,/* 0xA8-0xAF */ 0x81C6,0x6876,0x7261,0x4E59,0x4FFA,0x5378,0x6069,0x6E29,/* 0xB0-0xB7 */ 0x7A4F,0x97F3,0x4E0B,0x5316,0x4EEE,0x4F55,0x4F3D,0x4FA1,/* 0xB8-0xBF */ 0x4F73,0x52A0,0x53EF,0x5609,0x590F,0x5AC1,0x5BB6,0x5BE1,/* 0xC0-0xC7 */ 0x79D1,0x6687,0x679C,0x67B6,0x6B4C,0x6CB3,0x706B,0x73C2,/* 0xC8-0xCF */ 0x798D,0x79BE,0x7A3C,0x7B87,0x82B1,0x82DB,0x8304,0x8377,/* 0xD0-0xD7 */ 0x83EF,0x83D3,0x8766,0x8AB2,0x5629,0x8CA8,0x8FE6,0x904E,/* 0xD8-0xDF */ 0x971E,0x868A,0x4FC4,0x5CE8,0x6211,0x7259,0x753B,0x81E5,/* 0xE0-0xE7 */ 0x82BD,0x86FE,0x8CC0,0x96C5,0x9913,0x99D5,0x4ECB,0x4F1A,/* 0xE8-0xEF */ 0x89E3,0x56DE,0x584A,0x58CA,0x5EFB,0x5FEB,0x602A,0x6094,/* 0xF0-0xF7 */ 0x6062,0x61D0,0x6212,0x62D0,0x6539,0x0000,0x0000,0x0000,/* 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 */ 0x9B41,0x6666,0x68B0,0x6D77,0x7070,0x754C,0x7686,0x7D75,/* 0x40-0x47 */ 0x82A5,0x87F9,0x958B,0x968E,0x8C9D,0x51F1,0x52BE,0x5916,/* 0x48-0x4F */ 0x54B3,0x5BB3,0x5D16,0x6168,0x6982,0x6DAF,0x788D,0x84CB,/* 0x50-0x57 */ 0x8857,0x8A72,0x93A7,0x9AB8,0x6D6C,0x99A8,0x86D9,0x57A3,/* 0x58-0x5F */ 0x67FF,0x86CE,0x920E,0x5283,0x5687,0x5404,0x5ED3,0x62E1,/* 0x60-0x67 */ 0x64B9,0x683C,0x6838,0x6BBB,0x7372,0x78BA,0x7A6B,0x899A,/* 0x68-0x6F */ 0x89D2,0x8D6B,0x8F03,0x90ED,0x95A3,0x9694,0x9769,0x5B66,/* 0x70-0x77 */ 0x5CB3,0x697D,0x984D,0x984E,0x639B,0x7B20,0x6A2B,0x0000,/* 0x78-0x7F */ 0x6A7F,0x68B6,0x9C0D,0x6F5F,0x5272,0x559D,0x6070,0x62EC,/* 0x80-0x87 */ 0x6D3B,0x6E07,0x6ED1,0x845B,0x8910,0x8F44,0x4E14,0x9C39,/* 0x88-0x8F */ 0x53F6,0x691B,0x6A3A,0x9784,0x682A,0x515C,0x7AC3,0x84B2,/* 0x90-0x97 */ 0x91DC,0x938C,0x565B,0x9D28,0x6822,0x8305,0x8431,0x7CA5,/* 0x98-0x9F */ 0x5208,0x82C5,0x74E6,0x4E7E,0x4F83,0x51A0,0x5BD2,0x520A,/* 0xA0-0xA7 */ 0x52D8,0x52E7,0x5DFB,0x559A,0x582A,0x59E6,0x5B8C,0x5B98,/* 0xA8-0xAF */ 0x5BDB,0x5E72,0x5E79,0x60A3,0x611F,0x6163,0x61BE,0x63DB,/* 0xB0-0xB7 */ 0x6562,0x67D1,0x6853,0x68FA,0x6B3E,0x6B53,0x6C57,0x6F22,/* 0xB8-0xBF */ 0x6F97,0x6F45,0x74B0,0x7518,0x76E3,0x770B,0x7AFF,0x7BA1,/* 0xC0-0xC7 */ 0x7C21,0x7DE9,0x7F36,0x7FF0,0x809D,0x8266,0x839E,0x89B3,/* 0xC8-0xCF */ 0x8ACC,0x8CAB,0x9084,0x9451,0x9593,0x9591,0x95A2,0x9665,/* 0xD0-0xD7 */ 0x97D3,0x9928,0x8218,0x4E38,0x542B,0x5CB8,0x5DCC,0x73A9,/* 0xD8-0xDF */ 0x764C,0x773C,0x5CA9,0x7FEB,0x8D0B,0x96C1,0x9811,0x9854,/* 0xE0-0xE7 */ 0x9858,0x4F01,0x4F0E,0x5371,0x559C,0x5668,0x57FA,0x5947,/* 0xE8-0xEF */ 0x5B09,0x5BC4,0x5C90,0x5E0C,0x5E7E,0x5FCC,0x63EE,0x673A,/* 0xF0-0xF7 */ 0x65D7,0x65E2,0x671F,0x68CB,0x68C4,0x0000,0x0000,0x0000,/* 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 */ 0x6A5F,0x5E30,0x6BC5,0x6C17,0x6C7D,0x757F,0x7948,0x5B63,/* 0x40-0x47 */ 0x7A00,0x7D00,0x5FBD,0x898F,0x8A18,0x8CB4,0x8D77,0x8ECC,/* 0x48-0x4F */ 0x8F1D,0x98E2,0x9A0E,0x9B3C,0x4E80,0x507D,0x5100,0x5993,/* 0x50-0x57 */ 0x5B9C,0x622F,0x6280,0x64EC,0x6B3A,0x72A0,0x7591,0x7947,/* 0x58-0x5F */ 0x7FA9,0x87FB,0x8ABC,0x8B70,0x63AC,0x83CA,0x97A0,0x5409,/* 0x60-0x67 */ 0x5403,0x55AB,0x6854,0x6A58,0x8A70,0x7827,0x6775,0x9ECD,/* 0x68-0x6F */ 0x5374,0x5BA2,0x811A,0x8650,0x9006,0x4E18,0x4E45,0x4EC7,/* 0x70-0x77 */ 0x4F11,0x53CA,0x5438,0x5BAE,0x5F13,0x6025,0x6551,0x0000,/* 0x78-0x7F */ 0x673D,0x6C42,0x6C72,0x6CE3,0x7078,0x7403,0x7A76,0x7AAE,/* 0x80-0x87 */ 0x7B08,0x7D1A,0x7CFE,0x7D66,0x65E7,0x725B,0x53BB,0x5C45,/* 0x88-0x8F */ 0x5DE8,0x62D2,0x62E0,0x6319,0x6E20,0x865A,0x8A31,0x8DDD,/* 0x90-0x97 */ 0x92F8,0x6F01,0x79A6,0x9B5A,0x4EA8,0x4EAB,0x4EAC,0x4F9B,/* 0x98-0x9F */ 0x4FA0,0x50D1,0x5147,0x7AF6,0x5171,0x51F6,0x5354,0x5321,/* 0xA0-0xA7 */ 0x537F,0x53EB,0x55AC,0x5883,0x5CE1,0x5F37,0x5F4A,0x602F,/* 0xA8-0xAF */ 0x6050,0x606D,0x631F,0x6559,0x6A4B,0x6CC1,0x72C2,0x72ED,/* 0xB0-0xB7 */ 0x77EF,0x80F8,0x8105,0x8208,0x854E,0x90F7,0x93E1,0x97FF,/* 0xB8-0xBF */ 0x9957,0x9A5A,0x4EF0,0x51DD,0x5C2D,0x6681,0x696D,0x5C40,/* 0xC0-0xC7 */ 0x66F2,0x6975,0x7389,0x6850,0x7C81,0x50C5,0x52E4,0x5747,/* 0xC8-0xCF */ 0x5DFE,0x9326,0x65A4,0x6B23,0x6B3D,0x7434,0x7981,0x79BD,/* 0xD0-0xD7 */ 0x7B4B,0x7DCA,0x82B9,0x83CC,0x887F,0x895F,0x8B39,0x8FD1,/* 0xD8-0xDF */ 0x91D1,0x541F,0x9280,0x4E5D,0x5036,0x53E5,0x533A,0x72D7,/* 0xE0-0xE7 */ 0x7396,0x77E9,0x82E6,0x8EAF,0x99C6,0x99C8,0x99D2,0x5177,/* 0xE8-0xEF */ 0x611A,0x865E,0x55B0,0x7A7A,0x5076,0x5BD3,0x9047,0x9685,/* 0xF0-0xF7 */ 0x4E32,0x6ADB,0x91E7,0x5C51,0x5C48,0x0000,0x0000,0x0000,/* 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 */ 0x6398,0x7A9F,0x6C93,0x9774,0x8F61,0x7AAA,0x718A,0x9688,/* 0x40-0x47 */ 0x7C82,0x6817,0x7E70,0x6851,0x936C,0x52F2,0x541B,0x85AB,/* 0x48-0x4F */ 0x8A13,0x7FA4,0x8ECD,0x90E1,0x5366,0x8888,0x7941,0x4FC2,/* 0x50-0x57 */ 0x50BE,0x5211,0x5144,0x5553,0x572D,0x73EA,0x578B,0x5951,/* 0x58-0x5F */ 0x5F62,0x5F84,0x6075,0x6176,0x6167,0x61A9,0x63B2,0x643A,/* 0x60-0x67 */ 0x656C,0x666F,0x6842,0x6E13,0x7566,0x7A3D,0x7CFB,0x7D4C,/* 0x68-0x6F */ 0x7D99,0x7E4B,0x7F6B,0x830E,0x834A,0x86CD,0x8A08,0x8A63,/* 0x70-0x77 */ 0x8B66,0x8EFD,0x981A,0x9D8F,0x82B8,0x8FCE,0x9BE8,0x0000,/* 0x78-0x7F */ 0x5287,0x621F,0x6483,0x6FC0,0x9699,0x6841,0x5091,0x6B20,/* 0x80-0x87 */ 0x6C7A,0x6F54,0x7A74,0x7D50,0x8840,0x8A23,0x6708,0x4EF6,/* 0x88-0x8F */ 0x5039,0x5026,0x5065,0x517C,0x5238,0x5263,0x55A7,0x570F,/* 0x90-0x97 */ 0x5805,0x5ACC,0x5EFA,0x61B2,0x61F8,0x62F3,0x6372,0x691C,/* 0x98-0x9F */ 0x6A29,0x727D,0x72AC,0x732E,0x7814,0x786F,0x7D79,0x770C,/* 0xA0-0xA7 */ 0x80A9,0x898B,0x8B19,0x8CE2,0x8ED2,0x9063,0x9375,0x967A,/* 0xA8-0xAF */ 0x9855,0x9A13,0x9E78,0x5143,0x539F,0x53B3,0x5E7B,0x5F26,/* 0xB0-0xB7 */ 0x6E1B,0x6E90,0x7384,0x73FE,0x7D43,0x8237,0x8A00,0x8AFA,/* 0xB8-0xBF */ 0x9650,0x4E4E,0x500B,0x53E4,0x547C,0x56FA,0x59D1,0x5B64,/* 0xC0-0xC7 */ 0x5DF1,0x5EAB,0x5F27,0x6238,0x6545,0x67AF,0x6E56,0x72D0,/* 0xC8-0xCF */ 0x7CCA,0x88B4,0x80A1,0x80E1,0x83F0,0x864E,0x8A87,0x8DE8,/* 0xD0-0xD7 */ 0x9237,0x96C7,0x9867,0x9F13,0x4E94,0x4E92,0x4F0D,0x5348,/* 0xD8-0xDF */ 0x5449,0x543E,0x5A2F,0x5F8C,0x5FA1,0x609F,0x68A7,0x6A8E,/* 0xE0-0xE7 */ 0x745A,0x7881,0x8A9E,0x8AA4,0x8B77,0x9190,0x4E5E,0x9BC9,/* 0xE8-0xEF */ 0x4EA4,0x4F7C,0x4FAF,0x5019,0x5016,0x5149,0x516C,0x529F,/* 0xF0-0xF7 */ 0x52B9,0x52FE,0x539A,0x53E3,0x5411,0x0000,0x0000,0x0000,/* 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 */ 0x540E,0x5589,0x5751,0x57A2,0x597D,0x5B54,0x5B5D,0x5B8F,/* 0x40-0x47 */ 0x5DE5,0x5DE7,0x5DF7,0x5E78,0x5E83,0x5E9A,0x5EB7,0x5F18,/* 0x48-0x4F */ 0x6052,0x614C,0x6297,0x62D8,0x63A7,0x653B,0x6602,0x6643,/* 0x50-0x57 */ 0x66F4,0x676D,0x6821,0x6897,0x69CB,0x6C5F,0x6D2A,0x6D69,/* 0x58-0x5F */ 0x6E2F,0x6E9D,0x7532,0x7687,0x786C,0x7A3F,0x7CE0,0x7D05,/* 0x60-0x67 */ 0x7D18,0x7D5E,0x7DB1,0x8015,0x8003,0x80AF,0x80B1,0x8154,/* 0x68-0x6F */ 0x818F,0x822A,0x8352,0x884C,0x8861,0x8B1B,0x8CA2,0x8CFC,/* 0x70-0x77 */ 0x90CA,0x9175,0x9271,0x783F,0x92FC,0x95A4,0x964D,0x0000,/* 0x78-0x7F */ 0x9805,0x9999,0x9AD8,0x9D3B,0x525B,0x52AB,0x53F7,0x5408,/* 0x80-0x87 */ 0x58D5,0x62F7,0x6FE0,0x8C6A,0x8F5F,0x9EB9,0x514B,0x523B,/* 0x88-0x8F */ 0x544A,0x56FD,0x7A40,0x9177,0x9D60,0x9ED2,0x7344,0x6F09,/* 0x90-0x97 */ 0x8170,0x7511,0x5FFD,0x60DA,0x9AA8,0x72DB,0x8FBC,0x6B64,/* 0x98-0x9F */ 0x9803,0x4ECA,0x56F0,0x5764,0x58BE,0x5A5A,0x6068,0x61C7,/* 0xA0-0xA7 */ 0x660F,0x6606,0x6839,0x68B1,0x6DF7,0x75D5,0x7D3A,0x826E,/* 0xA8-0xAF */ 0x9B42,0x4E9B,0x4F50,0x53C9,0x5506,0x5D6F,0x5DE6,0x5DEE,/* 0xB0-0xB7 */ 0x67FB,0x6C99,0x7473,0x7802,0x8A50,0x9396,0x88DF,0x5750,/* 0xB8-0xBF */ 0x5EA7,0x632B,0x50B5,0x50AC,0x518D,0x6700,0x54C9,0x585E,/* 0xC0-0xC7 */ 0x59BB,0x5BB0,0x5F69,0x624D,0x63A1,0x683D,0x6B73,0x6E08,/* 0xC8-0xCF */ 0x707D,0x91C7,0x7280,0x7815,0x7826,0x796D,0x658E,0x7D30,/* 0xD0-0xD7 */ 0x83DC,0x88C1,0x8F09,0x969B,0x5264,0x5728,0x6750,0x7F6A,/* 0xD8-0xDF */ 0x8CA1,0x51B4,0x5742,0x962A,0x583A,0x698A,0x80B4,0x54B2,/* 0xE0-0xE7 */ 0x5D0E,0x57FC,0x7895,0x9DFA,0x4F5C,0x524A,0x548B,0x643E,/* 0xE8-0xEF */ 0x6628,0x6714,0x67F5,0x7A84,0x7B56,0x7D22,0x932F,0x685C,/* 0xF0-0xF7 */ 0x9BAD,0x7B39,0x5319,0x518A,0x5237,0x0000,0x0000,0x0000,/* 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 */ 0x5BDF,0x62F6,0x64AE,0x64E6,0x672D,0x6BBA,0x85A9,0x96D1,/* 0x40-0x47 */ 0x7690,0x9BD6,0x634C,0x9306,0x9BAB,0x76BF,0x6652,0x4E09,/* 0x48-0x4F */ 0x5098,0x53C2,0x5C71,0x60E8,0x6492,0x6563,0x685F,0x71E6,/* 0x50-0x57 */ 0x73CA,0x7523,0x7B97,0x7E82,0x8695,0x8B83,0x8CDB,0x9178,/* 0x58-0x5F */ 0x9910,0x65AC,0x66AB,0x6B8B,0x4ED5,0x4ED4,0x4F3A,0x4F7F,/* 0x60-0x67 */ 0x523A,0x53F8,0x53F2,0x55E3,0x56DB,0x58EB,0x59CB,0x59C9,/* 0x68-0x6F */ 0x59FF,0x5B50,0x5C4D,0x5E02,0x5E2B,0x5FD7,0x601D,0x6307,/* 0x70-0x77 */ 0x652F,0x5B5C,0x65AF,0x65BD,0x65E8,0x679D,0x6B62,0x0000,/* 0x78-0x7F */ 0x6B7B,0x6C0F,0x7345,0x7949,0x79C1,0x7CF8,0x7D19,0x7D2B,/* 0x80-0x87 */ 0x80A2,0x8102,0x81F3,0x8996,0x8A5E,0x8A69,0x8A66,0x8A8C,/* 0x88-0x8F */ 0x8AEE,0x8CC7,0x8CDC,0x96CC,0x98FC,0x6B6F,0x4E8B,0x4F3C,/* 0x90-0x97 */ 0x4F8D,0x5150,0x5B57,0x5BFA,0x6148,0x6301,0x6642,0x6B21,/* 0x98-0x9F */ 0x6ECB,0x6CBB,0x723E,0x74BD,0x75D4,0x78C1,0x793A,0x800C,/* 0xA0-0xA7 */ 0x8033,0x81EA,0x8494,0x8F9E,0x6C50,0x9E7F,0x5F0F,0x8B58,/* 0xA8-0xAF */ 0x9D2B,0x7AFA,0x8EF8,0x5B8D,0x96EB,0x4E03,0x53F1,0x57F7,/* 0xB0-0xB7 */ 0x5931,0x5AC9,0x5BA4,0x6089,0x6E7F,0x6F06,0x75BE,0x8CEA,/* 0xB8-0xBF */ 0x5B9F,0x8500,0x7BE0,0x5072,0x67F4,0x829D,0x5C61,0x854A,/* 0xC0-0xC7 */ 0x7E1E,0x820E,0x5199,0x5C04,0x6368,0x8D66,0x659C,0x716E,/* 0xC8-0xCF */ 0x793E,0x7D17,0x8005,0x8B1D,0x8ECA,0x906E,0x86C7,0x90AA,/* 0xD0-0xD7 */ 0x501F,0x52FA,0x5C3A,0x6753,0x707C,0x7235,0x914C,0x91C8,/* 0xD8-0xDF */ 0x932B,0x82E5,0x5BC2,0x5F31,0x60F9,0x4E3B,0x53D6,0x5B88,/* 0xE0-0xE7 */ 0x624B,0x6731,0x6B8A,0x72E9,0x73E0,0x7A2E,0x816B,0x8DA3,/* 0xE8-0xEF */ 0x9152,0x9996,0x5112,0x53D7,0x546A,0x5BFF,0x6388,0x6A39,/* 0xF0-0xF7 */ 0x7DAC,0x9700,0x56DA,0x53CE,0x5468,0x0000,0x0000,0x0000,/* 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 */ 0x5B97,0x5C31,0x5DDE,0x4FEE,0x6101,0x62FE,0x6D32,0x79C0,/* 0x40-0x47 */ 0x79CB,0x7D42,0x7E4D,0x7FD2,0x81ED,0x821F,0x8490,0x8846,/* 0x48-0x4F */ 0x8972,0x8B90,0x8E74,0x8F2F,0x9031,0x914B,0x916C,0x96C6,/* 0x50-0x57 */ 0x919C,0x4EC0,0x4F4F,0x5145,0x5341,0x5F93,0x620E,0x67D4,/* 0x58-0x5F */ 0x6C41,0x6E0B,0x7363,0x7E26,0x91CD,0x9283,0x53D4,0x5919,/* 0x60-0x67 */ 0x5BBF,0x6DD1,0x795D,0x7E2E,0x7C9B,0x587E,0x719F,0x51FA,/* 0x68-0x6F */ 0x8853,0x8FF0,0x4FCA,0x5CFB,0x6625,0x77AC,0x7AE3,0x821C,/* 0x70-0x77 */ 0x99FF,0x51C6,0x5FAA,0x65EC,0x696F,0x6B89,0x6DF3,0x0000,/* 0x78-0x7F */ 0x6E96,0x6F64,0x76FE,0x7D14,0x5DE1,0x9075,0x9187,0x9806,/* 0x80-0x87 */ 0x51E6,0x521D,0x6240,0x6691,0x66D9,0x6E1A,0x5EB6,0x7DD2,/* 0x88-0x8F */ 0x7F72,0x66F8,0x85AF,0x85F7,0x8AF8,0x52A9,0x53D9,0x5973,/* 0x90-0x97 */ 0x5E8F,0x5F90,0x6055,0x92E4,0x9664,0x50B7,0x511F,0x52DD,/* 0x98-0x9F */ 0x5320,0x5347,0x53EC,0x54E8,0x5546,0x5531,0x5617,0x5968,/* 0xA0-0xA7 */ 0x59BE,0x5A3C,0x5BB5,0x5C06,0x5C0F,0x5C11,0x5C1A,0x5E84,/* 0xA8-0xAF */ 0x5E8A,0x5EE0,0x5F70,0x627F,0x6284,0x62DB,0x638C,0x6377,/* 0xB0-0xB7 */ 0x6607,0x660C,0x662D,0x6676,0x677E,0x68A2,0x6A1F,0x6A35,/* 0xB8-0xBF */ 0x6CBC,0x6D88,0x6E09,0x6E58,0x713C,0x7126,0x7167,0x75C7,/* 0xC0-0xC7 */ 0x7701,0x785D,0x7901,0x7965,0x79F0,0x7AE0,0x7B11,0x7CA7,/* 0xC8-0xCF */ 0x7D39,0x8096,0x83D6,0x848B,0x8549,0x885D,0x88F3,0x8A1F,/* 0xD0-0xD7 */ 0x8A3C,0x8A54,0x8A73,0x8C61,0x8CDE,0x91A4,0x9266,0x937E,/* 0xD8-0xDF */ 0x9418,0x969C,0x9798,0x4E0A,0x4E08,0x4E1E,0x4E57,0x5197,/* 0xE0-0xE7 */ 0x5270,0x57CE,0x5834,0x58CC,0x5B22,0x5E38,0x60C5,0x64FE,/* 0xE8-0xEF */ 0x6761,0x6756,0x6D44,0x72B6,0x7573,0x7A63,0x84B8,0x8B72,/* 0xF0-0xF7 */ 0x91B8,0x9320,0x5631,0x57F4,0x98FE,0x0000,0x0000,0x0000,/* 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 */ 0x62ED,0x690D,0x6B96,0x71ED,0x7E54,0x8077,0x8272,0x89E6,/* 0x40-0x47 */ 0x98DF,0x8755,0x8FB1,0x5C3B,0x4F38,0x4FE1,0x4FB5,0x5507,/* 0x48-0x4F */ 0x5A20,0x5BDD,0x5BE9,0x5FC3,0x614E,0x632F,0x65B0,0x664B,/* 0x50-0x57 */ 0x68EE,0x699B,0x6D78,0x6DF1,0x7533,0x75B9,0x771F,0x795E,/* 0x58-0x5F */ 0x79E6,0x7D33,0x81E3,0x82AF,0x85AA,0x89AA,0x8A3A,0x8EAB,/* 0x60-0x67 */ 0x8F9B,0x9032,0x91DD,0x9707,0x4EBA,0x4EC1,0x5203,0x5875,/* 0x68-0x6F */ 0x58EC,0x5C0B,0x751A,0x5C3D,0x814E,0x8A0A,0x8FC5,0x9663,/* 0x70-0x77 */ 0x976D,0x7B25,0x8ACF,0x9808,0x9162,0x56F3,0x53A8,0x0000,/* 0x78-0x7F */ 0x9017,0x5439,0x5782,0x5E25,0x63A8,0x6C34,0x708A,0x7761,/* 0x80-0x87 */ 0x7C8B,0x7FE0,0x8870,0x9042,0x9154,0x9310,0x9318,0x968F,/* 0x88-0x8F */ 0x745E,0x9AC4,0x5D07,0x5D69,0x6570,0x67A2,0x8DA8,0x96DB,/* 0x90-0x97 */ 0x636E,0x6749,0x6919,0x83C5,0x9817,0x96C0,0x88FE,0x6F84,/* 0x98-0x9F */ 0x647A,0x5BF8,0x4E16,0x702C,0x755D,0x662F,0x51C4,0x5236,/* 0xA0-0xA7 */ 0x52E2,0x59D3,0x5F81,0x6027,0x6210,0x653F,0x6574,0x661F,/* 0xA8-0xAF */ 0x6674,0x68F2,0x6816,0x6B63,0x6E05,0x7272,0x751F,0x76DB,/* 0xB0-0xB7 */ 0x7CBE,0x8056,0x58F0,0x88FD,0x897F,0x8AA0,0x8A93,0x8ACB,/* 0xB8-0xBF */ 0x901D,0x9192,0x9752,0x9759,0x6589,0x7A0E,0x8106,0x96BB,/* 0xC0-0xC7 */ 0x5E2D,0x60DC,0x621A,0x65A5,0x6614,0x6790,0x77F3,0x7A4D,/* 0xC8-0xCF */ 0x7C4D,0x7E3E,0x810A,0x8CAC,0x8D64,0x8DE1,0x8E5F,0x78A9,/* 0xD0-0xD7 */ 0x5207,0x62D9,0x63A5,0x6442,0x6298,0x8A2D,0x7A83,0x7BC0,/* 0xD8-0xDF */ 0x8AAC,0x96EA,0x7D76,0x820C,0x8749,0x4ED9,0x5148,0x5343,/* 0xE0-0xE7 */ 0x5360,0x5BA3,0x5C02,0x5C16,0x5DDD,0x6226,0x6247,0x64B0,/* 0xE8-0xEF */ 0x6813,0x6834,0x6CC9,0x6D45,0x6D17,0x67D3,0x6F5C,0x714E,/* 0xF0-0xF7 */ 0x717D,0x65CB,0x7A7F,0x7BAD,0x7DDA,0x0000,0x0000,0x0000,/* 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 */ 0x7E4A,0x7FA8,0x817A,0x821B,0x8239,0x85A6,0x8A6E,0x8CCE,/* 0x40-0x47 */ 0x8DF5,0x9078,0x9077,0x92AD,0x9291,0x9583,0x9BAE,0x524D,/* 0x48-0x4F */ 0x5584,0x6F38,0x7136,0x5168,0x7985,0x7E55,0x81B3,0x7CCE,/* 0x50-0x57 */ 0x564C,0x5851,0x5CA8,0x63AA,0x66FE,0x66FD,0x695A,0x72D9,/* 0x58-0x5F */ 0x758F,0x758E,0x790E,0x7956,0x79DF,0x7C97,0x7D20,0x7D44,/* 0x60-0x67 */ 0x8607,0x8A34,0x963B,0x9061,0x9F20,0x50E7,0x5275,0x53CC,/* 0x68-0x6F */ 0x53E2,0x5009,0x55AA,0x58EE,0x594F,0x723D,0x5B8B,0x5C64,/* 0x70-0x77 */ 0x531D,0x60E3,0x60F3,0x635C,0x6383,0x633F,0x63BB,0x0000,/* 0x78-0x7F */ 0x64CD,0x65E9,0x66F9,0x5DE3,0x69CD,0x69FD,0x6F15,0x71E5,/* 0x80-0x87 */ 0x4E89,0x75E9,0x76F8,0x7A93,0x7CDF,0x7DCF,0x7D9C,0x8061,/* 0x88-0x8F */ 0x8349,0x8358,0x846C,0x84BC,0x85FB,0x88C5,0x8D70,0x9001,/* 0x90-0x97 */ 0x906D,0x9397,0x971C,0x9A12,0x50CF,0x5897,0x618E,0x81D3,/* 0x98-0x9F */ 0x8535,0x8D08,0x9020,0x4FC3,0x5074,0x5247,0x5373,0x606F,/* 0xA0-0xA7 */ 0x6349,0x675F,0x6E2C,0x8DB3,0x901F,0x4FD7,0x5C5E,0x8CCA,/* 0xA8-0xAF */ 0x65CF,0x7D9A,0x5352,0x8896,0x5176,0x63C3,0x5B58,0x5B6B,/* 0xB0-0xB7 */ 0x5C0A,0x640D,0x6751,0x905C,0x4ED6,0x591A,0x592A,0x6C70,/* 0xB8-0xBF */ 0x8A51,0x553E,0x5815,0x59A5,0x60F0,0x6253,0x67C1,0x8235,/* 0xC0-0xC7 */ 0x6955,0x9640,0x99C4,0x9A28,0x4F53,0x5806,0x5BFE,0x8010,/* 0xC8-0xCF */ 0x5CB1,0x5E2F,0x5F85,0x6020,0x614B,0x6234,0x66FF,0x6CF0,/* 0xD0-0xD7 */ 0x6EDE,0x80CE,0x817F,0x82D4,0x888B,0x8CB8,0x9000,0x902E,/* 0xD8-0xDF */ 0x968A,0x9EDB,0x9BDB,0x4EE3,0x53F0,0x5927,0x7B2C,0x918D,/* 0xE0-0xE7 */ 0x984C,0x9DF9,0x6EDD,0x7027,0x5353,0x5544,0x5B85,0x6258,/* 0xE8-0xEF */ 0x629E,0x62D3,0x6CA2,0x6FEF,0x7422,0x8A17,0x9438,0x6FC1,/* 0xF0-0xF7 */ 0x8AFE,0x8338,0x51E7,0x86F8,0x53EA,0x0000,0x0000,0x0000,/* 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 */ 0x53E9,0x4F46,0x9054,0x8FB0,0x596A,0x8131,0x5DFD,0x7AEA,/* 0x40-0x47 */ 0x8FBF,0x68DA,0x8C37,0x72F8,0x9C48,0x6A3D,0x8AB0,0x4E39,/* 0x48-0x4F */ 0x5358,0x5606,0x5766,0x62C5,0x63A2,0x65E6,0x6B4E,0x6DE1,/* 0x50-0x57 */ 0x6E5B,0x70AD,0x77ED,0x7AEF,0x7BAA,0x7DBB,0x803D,0x80C6,/* 0x58-0x5F */ 0x86CB,0x8A95,0x935B,0x56E3,0x58C7,0x5F3E,0x65AD,0x6696,/* 0x60-0x67 */ 0x6A80,0x6BB5,0x7537,0x8AC7,0x5024,0x77E5,0x5730,0x5F1B,/* 0x68-0x6F */ 0x6065,0x667A,0x6C60,0x75F4,0x7A1A,0x7F6E,0x81F4,0x8718,/* 0x70-0x77 */ 0x9045,0x99B3,0x7BC9,0x755C,0x7AF9,0x7B51,0x84C4,0x0000,/* 0x78-0x7F */ 0x9010,0x79E9,0x7A92,0x8336,0x5AE1,0x7740,0x4E2D,0x4EF2,/* 0x80-0x87 */ 0x5B99,0x5FE0,0x62BD,0x663C,0x67F1,0x6CE8,0x866B,0x8877,/* 0x88-0x8F */ 0x8A3B,0x914E,0x92F3,0x99D0,0x6A17,0x7026,0x732A,0x82E7,/* 0x90-0x97 */ 0x8457,0x8CAF,0x4E01,0x5146,0x51CB,0x558B,0x5BF5,0x5E16,/* 0x98-0x9F */ 0x5E33,0x5E81,0x5F14,0x5F35,0x5F6B,0x5FB4,0x61F2,0x6311,/* 0xA0-0xA7 */ 0x66A2,0x671D,0x6F6E,0x7252,0x753A,0x773A,0x8074,0x8139,/* 0xA8-0xAF */ 0x8178,0x8776,0x8ABF,0x8ADC,0x8D85,0x8DF3,0x929A,0x9577,/* 0xB0-0xB7 */ 0x9802,0x9CE5,0x52C5,0x6357,0x76F4,0x6715,0x6C88,0x73CD,/* 0xB8-0xBF */ 0x8CC3,0x93AE,0x9673,0x6D25,0x589C,0x690E,0x69CC,0x8FFD,/* 0xC0-0xC7 */ 0x939A,0x75DB,0x901A,0x585A,0x6802,0x63B4,0x69FB,0x4F43,/* 0xC8-0xCF */ 0x6F2C,0x67D8,0x8FBB,0x8526,0x7DB4,0x9354,0x693F,0x6F70,/* 0xD0-0xD7 */ 0x576A,0x58F7,0x5B2C,0x7D2C,0x722A,0x540A,0x91E3,0x9DB4,/* 0xD8-0xDF */ 0x4EAD,0x4F4E,0x505C,0x5075,0x5243,0x8C9E,0x5448,0x5824,/* 0xE0-0xE7 */ 0x5B9A,0x5E1D,0x5E95,0x5EAD,0x5EF7,0x5F1F,0x608C,0x62B5,/* 0xE8-0xEF */ 0x633A,0x63D0,0x68AF,0x6C40,0x7887,0x798E,0x7A0B,0x7DE0,/* 0xF0-0xF7 */ 0x8247,0x8A02,0x8AE6,0x8E44,0x9013,0x0000,0x0000,0x0000,/* 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 */ 0x90B8,0x912D,0x91D8,0x9F0E,0x6CE5,0x6458,0x64E2,0x6575,/* 0x40-0x47 */ 0x6EF4,0x7684,0x7B1B,0x9069,0x93D1,0x6EBA,0x54F2,0x5FB9,/* 0x48-0x4F */ 0x64A4,0x8F4D,0x8FED,0x9244,0x5178,0x586B,0x5929,0x5C55,/* 0x50-0x57 */ 0x5E97,0x6DFB,0x7E8F,0x751C,0x8CBC,0x8EE2,0x985B,0x70B9,/* 0x58-0x5F */ 0x4F1D,0x6BBF,0x6FB1,0x7530,0x96FB,0x514E,0x5410,0x5835,/* 0x60-0x67 */ 0x5857,0x59AC,0x5C60,0x5F92,0x6597,0x675C,0x6E21,0x767B,/* 0x68-0x6F */ 0x83DF,0x8CED,0x9014,0x90FD,0x934D,0x7825,0x783A,0x52AA,/* 0x70-0x77 */ 0x5EA6,0x571F,0x5974,0x6012,0x5012,0x515A,0x51AC,0x0000,/* 0x78-0x7F */ 0x51CD,0x5200,0x5510,0x5854,0x5858,0x5957,0x5B95,0x5CF6,/* 0x80-0x87 */ 0x5D8B,0x60BC,0x6295,0x642D,0x6771,0x6843,0x68BC,0x68DF,/* 0x88-0x8F */ 0x76D7,0x6DD8,0x6E6F,0x6D9B,0x706F,0x71C8,0x5F53,0x75D8,/* 0x90-0x97 */ 0x7977,0x7B49,0x7B54,0x7B52,0x7CD6,0x7D71,0x5230,0x8463,/* 0x98-0x9F */ 0x8569,0x85E4,0x8A0E,0x8B04,0x8C46,0x8E0F,0x9003,0x900F,/* 0xA0-0xA7 */ 0x9419,0x9676,0x982D,0x9A30,0x95D8,0x50CD,0x52D5,0x540C,/* 0xA8-0xAF */ 0x5802,0x5C0E,0x61A7,0x649E,0x6D1E,0x77B3,0x7AE5,0x80F4,/* 0xB0-0xB7 */ 0x8404,0x9053,0x9285,0x5CE0,0x9D07,0x533F,0x5F97,0x5FB3,/* 0xB8-0xBF */ 0x6D9C,0x7279,0x7763,0x79BF,0x7BE4,0x6BD2,0x72EC,0x8AAD,/* 0xC0-0xC7 */ 0x6803,0x6A61,0x51F8,0x7A81,0x6934,0x5C4A,0x9CF6,0x82EB,/* 0xC8-0xCF */ 0x5BC5,0x9149,0x701E,0x5678,0x5C6F,0x60C7,0x6566,0x6C8C,/* 0xD0-0xD7 */ 0x8C5A,0x9041,0x9813,0x5451,0x66C7,0x920D,0x5948,0x90A3,/* 0xD8-0xDF */ 0x5185,0x4E4D,0x51EA,0x8599,0x8B0E,0x7058,0x637A,0x934B,/* 0xE0-0xE7 */ 0x6962,0x99B4,0x7E04,0x7577,0x5357,0x6960,0x8EDF,0x96E3,/* 0xE8-0xEF */ 0x6C5D,0x4E8C,0x5C3C,0x5F10,0x8FE9,0x5302,0x8CD1,0x8089,/* 0xF0-0xF7 */ 0x8679,0x5EFF,0x65E5,0x4E73,0x5165,0x0000,0x0000,0x0000,/* 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 */ 0x5982,0x5C3F,0x97EE,0x4EFB,0x598A,0x5FCD,0x8A8D,0x6FE1,/* 0x40-0x47 */ 0x79B0,0x7962,0x5BE7,0x8471,0x732B,0x71B1,0x5E74,0x5FF5,/* 0x48-0x4F */ 0x637B,0x649A,0x71C3,0x7C98,0x4E43,0x5EFC,0x4E4B,0x57DC,/* 0x50-0x57 */ 0x56A2,0x60A9,0x6FC3,0x7D0D,0x80FD,0x8133,0x81BF,0x8FB2,/* 0x58-0x5F */ 0x8997,0x86A4,0x5DF4,0x628A,0x64AD,0x8987,0x6777,0x6CE2,/* 0x60-0x67 */ 0x6D3E,0x7436,0x7834,0x5A46,0x7F75,0x82AD,0x99AC,0x4FF3,/* 0x68-0x6F */ 0x5EC3,0x62DD,0x6392,0x6557,0x676F,0x76C3,0x724C,0x80CC,/* 0x70-0x77 */ 0x80BA,0x8F29,0x914D,0x500D,0x57F9,0x5A92,0x6885,0x0000,/* 0x78-0x7F */ 0x6973,0x7164,0x72FD,0x8CB7,0x58F2,0x8CE0,0x966A,0x9019,/* 0x80-0x87 */ 0x877F,0x79E4,0x77E7,0x8429,0x4F2F,0x5265,0x535A,0x62CD,/* 0x88-0x8F */ 0x67CF,0x6CCA,0x767D,0x7B94,0x7C95,0x8236,0x8584,0x8FEB,/* 0x90-0x97 */ 0x66DD,0x6F20,0x7206,0x7E1B,0x83AB,0x99C1,0x9EA6,0x51FD,/* 0x98-0x9F */ 0x7BB1,0x7872,0x7BB8,0x8087,0x7B48,0x6AE8,0x5E61,0x808C,/* 0xA0-0xA7 */ 0x7551,0x7560,0x516B,0x9262,0x6E8C,0x767A,0x9197,0x9AEA,/* 0xA8-0xAF */ 0x4F10,0x7F70,0x629C,0x7B4F,0x95A5,0x9CE9,0x567A,0x5859,/* 0xB0-0xB7 */ 0x86E4,0x96BC,0x4F34,0x5224,0x534A,0x53CD,0x53DB,0x5E06,/* 0xB8-0xBF */ 0x642C,0x6591,0x677F,0x6C3E,0x6C4E,0x7248,0x72AF,0x73ED,/* 0xC0-0xC7 */ 0x7554,0x7E41,0x822C,0x85E9,0x8CA9,0x7BC4,0x91C6,0x7169,/* 0xC8-0xCF */ 0x9812,0x98EF,0x633D,0x6669,0x756A,0x76E4,0x78D0,0x8543,/* 0xD0-0xD7 */ 0x86EE,0x532A,0x5351,0x5426,0x5983,0x5E87,0x5F7C,0x60B2,/* 0xD8-0xDF */ 0x6249,0x6279,0x62AB,0x6590,0x6BD4,0x6CCC,0x75B2,0x76AE,/* 0xE0-0xE7 */ 0x7891,0x79D8,0x7DCB,0x7F77,0x80A5,0x88AB,0x8AB9,0x8CBB,/* 0xE8-0xEF */ 0x907F,0x975E,0x98DB,0x6A0B,0x7C38,0x5099,0x5C3E,0x5FAE,/* 0xF0-0xF7 */ 0x6787,0x6BD8,0x7435,0x7709,0x7F8E,0x0000,0x0000,0x0000,/* 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 */ 0x9F3B,0x67CA,0x7A17,0x5339,0x758B,0x9AED,0x5F66,0x819D,/* 0x40-0x47 */ 0x83F1,0x8098,0x5F3C,0x5FC5,0x7562,0x7B46,0x903C,0x6867,/* 0x48-0x4F */ 0x59EB,0x5A9B,0x7D10,0x767E,0x8B2C,0x4FF5,0x5F6A,0x6A19,/* 0x50-0x57 */ 0x6C37,0x6F02,0x74E2,0x7968,0x8868,0x8A55,0x8C79,0x5EDF,/* 0x58-0x5F */ 0x63CF,0x75C5,0x79D2,0x82D7,0x9328,0x92F2,0x849C,0x86ED,/* 0x60-0x67 */ 0x9C2D,0x54C1,0x5F6C,0x658C,0x6D5C,0x7015,0x8CA7,0x8CD3,/* 0x68-0x6F */ 0x983B,0x654F,0x74F6,0x4E0D,0x4ED8,0x57E0,0x592B,0x5A66,/* 0x70-0x77 */ 0x5BCC,0x51A8,0x5E03,0x5E9C,0x6016,0x6276,0x6577,0x0000,/* 0x78-0x7F */ 0x65A7,0x666E,0x6D6E,0x7236,0x7B26,0x8150,0x819A,0x8299,/* 0x80-0x87 */ 0x8B5C,0x8CA0,0x8CE6,0x8D74,0x961C,0x9644,0x4FAE,0x64AB,/* 0x88-0x8F */ 0x6B66,0x821E,0x8461,0x856A,0x90E8,0x5C01,0x6953,0x98A8,/* 0x90-0x97 */ 0x847A,0x8557,0x4F0F,0x526F,0x5FA9,0x5E45,0x670D,0x798F,/* 0x98-0x9F */ 0x8179,0x8907,0x8986,0x6DF5,0x5F17,0x6255,0x6CB8,0x4ECF,/* 0xA0-0xA7 */ 0x7269,0x9B92,0x5206,0x543B,0x5674,0x58B3,0x61A4,0x626E,/* 0xA8-0xAF */ 0x711A,0x596E,0x7C89,0x7CDE,0x7D1B,0x96F0,0x6587,0x805E,/* 0xB0-0xB7 */ 0x4E19,0x4F75,0x5175,0x5840,0x5E63,0x5E73,0x5F0A,0x67C4,/* 0xB8-0xBF */ 0x4E26,0x853D,0x9589,0x965B,0x7C73,0x9801,0x50FB,0x58C1,/* 0xC0-0xC7 */ 0x7656,0x78A7,0x5225,0x77A5,0x8511,0x7B86,0x504F,0x5909,/* 0xC8-0xCF */ 0x7247,0x7BC7,0x7DE8,0x8FBA,0x8FD4,0x904D,0x4FBF,0x52C9,/* 0xD0-0xD7 */ 0x5A29,0x5F01,0x97AD,0x4FDD,0x8217,0x92EA,0x5703,0x6355,/* 0xD8-0xDF */ 0x6B69,0x752B,0x88DC,0x8F14,0x7A42,0x52DF,0x5893,0x6155,/* 0xE0-0xE7 */ 0x620A,0x66AE,0x6BCD,0x7C3F,0x83E9,0x5023,0x4FF8,0x5305,/* 0xE8-0xEF */ 0x5446,0x5831,0x5949,0x5B9D,0x5CF0,0x5CEF,0x5D29,0x5E96,/* 0xF0-0xF7 */ 0x62B1,0x6367,0x653E,0x65B9,0x670B,0x0000,0x0000,0x0000,/* 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 */ 0x6CD5,0x6CE1,0x70F9,0x7832,0x7E2B,0x80DE,0x82B3,0x840C,/* 0x40-0x47 */ 0x84EC,0x8702,0x8912,0x8A2A,0x8C4A,0x90A6,0x92D2,0x98FD,/* 0x48-0x4F */ 0x9CF3,0x9D6C,0x4E4F,0x4EA1,0x508D,0x5256,0x574A,0x59A8,/* 0x50-0x57 */ 0x5E3D,0x5FD8,0x5FD9,0x623F,0x66B4,0x671B,0x67D0,0x68D2,/* 0x58-0x5F */ 0x5192,0x7D21,0x80AA,0x81A8,0x8B00,0x8C8C,0x8CBF,0x927E,/* 0x60-0x67 */ 0x9632,0x5420,0x982C,0x5317,0x50D5,0x535C,0x58A8,0x64B2,/* 0x68-0x6F */ 0x6734,0x7267,0x7766,0x7A46,0x91E6,0x52C3,0x6CA1,0x6B86,/* 0x70-0x77 */ 0x5800,0x5E4C,0x5954,0x672C,0x7FFB,0x51E1,0x76C6,0x0000,/* 0x78-0x7F */ 0x6469,0x78E8,0x9B54,0x9EBB,0x57CB,0x59B9,0x6627,0x679A,/* 0x80-0x87 */ 0x6BCE,0x54E9,0x69D9,0x5E55,0x819C,0x6795,0x9BAA,0x67FE,/* 0x88-0x8F */ 0x9C52,0x685D,0x4EA6,0x4FE3,0x53C8,0x62B9,0x672B,0x6CAB,/* 0x90-0x97 */ 0x8FC4,0x4FAD,0x7E6D,0x9EBF,0x4E07,0x6162,0x6E80,0x6F2B,/* 0x98-0x9F */ 0x8513,0x5473,0x672A,0x9B45,0x5DF3,0x7B95,0x5CAC,0x5BC6,/* 0xA0-0xA7 */ 0x871C,0x6E4A,0x84D1,0x7A14,0x8108,0x5999,0x7C8D,0x6C11,/* 0xA8-0xAF */ 0x7720,0x52D9,0x5922,0x7121,0x725F,0x77DB,0x9727,0x9D61,/* 0xB0-0xB7 */ 0x690B,0x5A7F,0x5A18,0x51A5,0x540D,0x547D,0x660E,0x76DF,/* 0xB8-0xBF */ 0x8FF7,0x9298,0x9CF4,0x59EA,0x725D,0x6EC5,0x514D,0x68C9,/* 0xC0-0xC7 */ 0x7DBF,0x7DEC,0x9762,0x9EBA,0x6478,0x6A21,0x8302,0x5984,/* 0xC8-0xCF */ 0x5B5F,0x6BDB,0x731B,0x76F2,0x7DB2,0x8017,0x8499,0x5132,/* 0xD0-0xD7 */ 0x6728,0x9ED9,0x76EE,0x6762,0x52FF,0x9905,0x5C24,0x623B,/* 0xD8-0xDF */ 0x7C7E,0x8CB0,0x554F,0x60B6,0x7D0B,0x9580,0x5301,0x4E5F,/* 0xE0-0xE7 */ 0x51B6,0x591C,0x723A,0x8036,0x91CE,0x5F25,0x77E2,0x5384,/* 0xE8-0xEF */ 0x5F79,0x7D04,0x85AC,0x8A33,0x8E8D,0x9756,0x67F3,0x85AE,/* 0xF0-0xF7 */ 0x9453,0x6109,0x6108,0x6CB9,0x7652,0x0000,0x0000,0x0000,/* 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 */ 0x8AED,0x8F38,0x552F,0x4F51,0x512A,0x52C7,0x53CB,0x5BA5,/* 0x40-0x47 */ 0x5E7D,0x60A0,0x6182,0x63D6,0x6709,0x67DA,0x6E67,0x6D8C,/* 0x48-0x4F */ 0x7336,0x7337,0x7531,0x7950,0x88D5,0x8A98,0x904A,0x9091,/* 0x50-0x57 */ 0x90F5,0x96C4,0x878D,0x5915,0x4E88,0x4F59,0x4E0E,0x8A89,/* 0x58-0x5F */ 0x8F3F,0x9810,0x50AD,0x5E7C,0x5996,0x5BB9,0x5EB8,0x63DA,/* 0x60-0x67 */ 0x63FA,0x64C1,0x66DC,0x694A,0x69D8,0x6D0B,0x6EB6,0x7194,/* 0x68-0x6F */ 0x7528,0x7AAF,0x7F8A,0x8000,0x8449,0x84C9,0x8981,0x8B21,/* 0x70-0x77 */ 0x8E0A,0x9065,0x967D,0x990A,0x617E,0x6291,0x6B32,0x0000,/* 0x78-0x7F */ 0x6C83,0x6D74,0x7FCC,0x7FFC,0x6DC0,0x7F85,0x87BA,0x88F8,/* 0x80-0x87 */ 0x6765,0x83B1,0x983C,0x96F7,0x6D1B,0x7D61,0x843D,0x916A,/* 0x88-0x8F */ 0x4E71,0x5375,0x5D50,0x6B04,0x6FEB,0x85CD,0x862D,0x89A7,/* 0x90-0x97 */ 0x5229,0x540F,0x5C65,0x674E,0x68A8,0x7406,0x7483,0x75E2,/* 0x98-0x9F */ 0x88CF,0x88E1,0x91CC,0x96E2,0x9678,0x5F8B,0x7387,0x7ACB,/* 0xA0-0xA7 */ 0x844E,0x63A0,0x7565,0x5289,0x6D41,0x6E9C,0x7409,0x7559,/* 0xA8-0xAF */ 0x786B,0x7C92,0x9686,0x7ADC,0x9F8D,0x4FB6,0x616E,0x65C5,/* 0xB0-0xB7 */ 0x865C,0x4E86,0x4EAE,0x50DA,0x4E21,0x51CC,0x5BEE,0x6599,/* 0xB8-0xBF */ 0x6881,0x6DBC,0x731F,0x7642,0x77AD,0x7A1C,0x7CE7,0x826F,/* 0xC0-0xC7 */ 0x8AD2,0x907C,0x91CF,0x9675,0x9818,0x529B,0x7DD1,0x502B,/* 0xC8-0xCF */ 0x5398,0x6797,0x6DCB,0x71D0,0x7433,0x81E8,0x8F2A,0x96A3,/* 0xD0-0xD7 */ 0x9C57,0x9E9F,0x7460,0x5841,0x6D99,0x7D2F,0x985E,0x4EE4,/* 0xD8-0xDF */ 0x4F36,0x4F8B,0x51B7,0x52B1,0x5DBA,0x601C,0x73B2,0x793C,/* 0xE0-0xE7 */ 0x82D3,0x9234,0x96B7,0x96F6,0x970A,0x9E97,0x9F62,0x66A6,/* 0xE8-0xEF */ 0x6B74,0x5217,0x52A3,0x70C8,0x88C2,0x5EC9,0x604B,0x6190,/* 0xF0-0xF7 */ 0x6F23,0x7149,0x7C3E,0x7DF4,0x806F,0x0000,0x0000,0x0000,/* 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 */ 0x84EE,0x9023,0x932C,0x5442,0x9B6F,0x6AD3,0x7089,0x8CC2,/* 0x40-0x47 */ 0x8DEF,0x9732,0x52B4,0x5A41,0x5ECA,0x5F04,0x6717,0x697C,/* 0x48-0x4F */ 0x6994,0x6D6A,0x6F0F,0x7262,0x72FC,0x7BED,0x8001,0x807E,/* 0x50-0x57 */ 0x874B,0x90CE,0x516D,0x9E93,0x7984,0x808B,0x9332,0x8AD6,/* 0x58-0x5F */ 0x502D,0x548C,0x8A71,0x6B6A,0x8CC4,0x8107,0x60D1,0x67A0,/* 0x60-0x67 */ 0x9DF2,0x4E99,0x4E98,0x9C10,0x8A6B,0x85C1,0x8568,0x6900,/* 0x68-0x6F */ 0x6E7E,0x7897,0x8155,0x0000,0x0000,0x0000,0x0000,0x0000,/* 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 */ 0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x5F0C,/* 0x98-0x9F */ 0x4E10,0x4E15,0x4E2A,0x4E31,0x4E36,0x4E3C,0x4E3F,0x4E42,/* 0xA0-0xA7 */ 0x4E56,0x4E58,0x4E82,0x4E85,0x8C6B,0x4E8A,0x8212,0x5F0D,/* 0xA8-0xAF */ 0x4E8E,0x4E9E,0x4E9F,0x4EA0,0x4EA2,0x4EB0,0x4EB3,0x4EB6,/* 0xB0-0xB7 */ 0x4ECE,0x4ECD,0x4EC4,0x4EC6,0x4EC2,0x4ED7,0x4EDE,0x4EED,/* 0xB8-0xBF */ 0x4EDF,0x4EF7,0x4F09,0x4F5A,0x4F30,0x4F5B,0x4F5D,0x4F57,/* 0xC0-0xC7 */ 0x4F47,0x4F76,0x4F88,0x4F8F,0x4F98,0x4F7B,0x4F69,0x4F70,/* 0xC8-0xCF */ 0x4F91,0x4F6F,0x4F86,0x4F96,0x5118,0x4FD4,0x4FDF,0x4FCE,/* 0xD0-0xD7 */ 0x4FD8,0x4FDB,0x4FD1,0x4FDA,0x4FD0,0x4FE4,0x4FE5,0x501A,/* 0xD8-0xDF */ 0x5028,0x5014,0x502A,0x5025,0x5005,0x4F1C,0x4FF6,0x5021,/* 0xE0-0xE7 */ 0x5029,0x502C,0x4FFE,0x4FEF,0x5011,0x5006,0x5043,0x5047,/* 0xE8-0xEF */ 0x6703,0x5055,0x5050,0x5048,0x505A,0x5056,0x506C,0x5078,/* 0xF0-0xF7 */ 0x5080,0x509A,0x5085,0x50B4,0x50B2,0x0000,0x0000,0x0000,/* 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 */ 0x50C9,0x50CA,0x50B3,0x50C2,0x50D6,0x50DE,0x50E5,0x50ED,/* 0x40-0x47 */ 0x50E3,0x50EE,0x50F9,0x50F5,0x5109,0x5101,0x5102,0x5116,/* 0x48-0x4F */ 0x5115,0x5114,0x511A,0x5121,0x513A,0x5137,0x513C,0x513B,/* 0x50-0x57 */ 0x513F,0x5140,0x5152,0x514C,0x5154,0x5162,0x7AF8,0x5169,/* 0x58-0x5F */ 0x516A,0x516E,0x5180,0x5182,0x56D8,0x518C,0x5189,0x518F,/* 0x60-0x67 */ 0x5191,0x5193,0x5195,0x5196,0x51A4,0x51A6,0x51A2,0x51A9,/* 0x68-0x6F */ 0x51AA,0x51AB,0x51B3,0x51B1,0x51B2,0x51B0,0x51B5,0x51BD,/* 0x70-0x77 */ 0x51C5,0x51C9,0x51DB,0x51E0,0x8655,0x51E9,0x51ED,0x0000,/* 0x78-0x7F */ 0x51F0,0x51F5,0x51FE,0x5204,0x520B,0x5214,0x520E,0x5227,/* 0x80-0x87 */ 0x522A,0x522E,0x5233,0x5239,0x524F,0x5244,0x524B,0x524C,/* 0x88-0x8F */ 0x525E,0x5254,0x526A,0x5274,0x5269,0x5273,0x527F,0x527D,/* 0x90-0x97 */ 0x528D,0x5294,0x5292,0x5271,0x5288,0x5291,0x8FA8,0x8FA7,/* 0x98-0x9F */ 0x52AC,0x52AD,0x52BC,0x52B5,0x52C1,0x52CD,0x52D7,0x52DE,/* 0xA0-0xA7 */ 0x52E3,0x52E6,0x98ED,0x52E0,0x52F3,0x52F5,0x52F8,0x52F9,/* 0xA8-0xAF */ 0x5306,0x5308,0x7538,0x530D,0x5310,0x530F,0x5315,0x531A,/* 0xB0-0xB7 */ 0x5323,0x532F,0x5331,0x5333,0x5338,0x5340,0x5346,0x5345,/* 0xB8-0xBF */ 0x4E17,0x5349,0x534D,0x51D6,0x535E,0x5369,0x536E,0x5918,/* 0xC0-0xC7 */ 0x537B,0x5377,0x5382,0x5396,0x53A0,0x53A6,0x53A5,0x53AE,/* 0xC8-0xCF */ 0x53B0,0x53B6,0x53C3,0x7C12,0x96D9,0x53DF,0x66FC,0x71EE,/* 0xD0-0xD7 */ 0x53EE,0x53E8,0x53ED,0x53FA,0x5401,0x543D,0x5440,0x542C,/* 0xD8-0xDF */ 0x542D,0x543C,0x542E,0x5436,0x5429,0x541D,0x544E,0x548F,/* 0xE0-0xE7 */ 0x5475,0x548E,0x545F,0x5471,0x5477,0x5470,0x5492,0x547B,/* 0xE8-0xEF */ 0x5480,0x5476,0x5484,0x5490,0x5486,0x54C7,0x54A2,0x54B8,/* 0xF0-0xF7 */ 0x54A5,0x54AC,0x54C4,0x54C8,0x54A8,0x0000,0x0000,0x0000,/* 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 */ 0x54AB,0x54C2,0x54A4,0x54BE,0x54BC,0x54D8,0x54E5,0x54E6,/* 0x40-0x47 */ 0x550F,0x5514,0x54FD,0x54EE,0x54ED,0x54FA,0x54E2,0x5539,/* 0x48-0x4F */ 0x5540,0x5563,0x554C,0x552E,0x555C,0x5545,0x5556,0x5557,/* 0x50-0x57 */ 0x5538,0x5533,0x555D,0x5599,0x5580,0x54AF,0x558A,0x559F,/* 0x58-0x5F */ 0x557B,0x557E,0x5598,0x559E,0x55AE,0x557C,0x5583,0x55A9,/* 0x60-0x67 */ 0x5587,0x55A8,0x55DA,0x55C5,0x55DF,0x55C4,0x55DC,0x55E4,/* 0x68-0x6F */ 0x55D4,0x5614,0x55F7,0x5616,0x55FE,0x55FD,0x561B,0x55F9,/* 0x70-0x77 */ 0x564E,0x5650,0x71DF,0x5634,0x5636,0x5632,0x5638,0x0000,/* 0x78-0x7F */ 0x566B,0x5664,0x562F,0x566C,0x566A,0x5686,0x5680,0x568A,/* 0x80-0x87 */ 0x56A0,0x5694,0x568F,0x56A5,0x56AE,0x56B6,0x56B4,0x56C2,/* 0x88-0x8F */ 0x56BC,0x56C1,0x56C3,0x56C0,0x56C8,0x56CE,0x56D1,0x56D3,/* 0x90-0x97 */ 0x56D7,0x56EE,0x56F9,0x5700,0x56FF,0x5704,0x5709,0x5708,/* 0x98-0x9F */ 0x570B,0x570D,0x5713,0x5718,0x5716,0x55C7,0x571C,0x5726,/* 0xA0-0xA7 */ 0x5737,0x5738,0x574E,0x573B,0x5740,0x574F,0x5769,0x57C0,/* 0xA8-0xAF */ 0x5788,0x5761,0x577F,0x5789,0x5793,0x57A0,0x57B3,0x57A4,/* 0xB0-0xB7 */ 0x57AA,0x57B0,0x57C3,0x57C6,0x57D4,0x57D2,0x57D3,0x580A,/* 0xB8-0xBF */ 0x57D6,0x57E3,0x580B,0x5819,0x581D,0x5872,0x5821,0x5862,/* 0xC0-0xC7 */ 0x584B,0x5870,0x6BC0,0x5852,0x583D,0x5879,0x5885,0x58B9,/* 0xC8-0xCF */ 0x589F,0x58AB,0x58BA,0x58DE,0x58BB,0x58B8,0x58AE,0x58C5,/* 0xD0-0xD7 */ 0x58D3,0x58D1,0x58D7,0x58D9,0x58D8,0x58E5,0x58DC,0x58E4,/* 0xD8-0xDF */ 0x58DF,0x58EF,0x58FA,0x58F9,0x58FB,0x58FC,0x58FD,0x5902,/* 0xE0-0xE7 */ 0x590A,0x5910,0x591B,0x68A6,0x5925,0x592C,0x592D,0x5932,/* 0xE8-0xEF */ 0x5938,0x593E,0x7AD2,0x5955,0x5950,0x594E,0x595A,0x5958,/* 0xF0-0xF7 */ 0x5962,0x5960,0x5967,0x596C,0x5969,0x0000,0x0000,0x0000,/* 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 */ 0x5978,0x5981,0x599D,0x4F5E,0x4FAB,0x59A3,0x59B2,0x59C6,/* 0x40-0x47 */ 0x59E8,0x59DC,0x598D,0x59D9,0x59DA,0x5A25,0x5A1F,0x5A11,/* 0x48-0x4F */ 0x5A1C,0x5A09,0x5A1A,0x5A40,0x5A6C,0x5A49,0x5A35,0x5A36,/* 0x50-0x57 */ 0x5A62,0x5A6A,0x5A9A,0x5ABC,0x5ABE,0x5ACB,0x5AC2,0x5ABD,/* 0x58-0x5F */ 0x5AE3,0x5AD7,0x5AE6,0x5AE9,0x5AD6,0x5AFA,0x5AFB,0x5B0C,/* 0x60-0x67 */ 0x5B0B,0x5B16,0x5B32,0x5AD0,0x5B2A,0x5B36,0x5B3E,0x5B43,/* 0x68-0x6F */ 0x5B45,0x5B40,0x5B51,0x5B55,0x5B5A,0x5B5B,0x5B65,0x5B69,/* 0x70-0x77 */ 0x5B70,0x5B73,0x5B75,0x5B78,0x6588,0x5B7A,0x5B80,0x0000,/* 0x78-0x7F */ 0x5B83,0x5BA6,0x5BB8,0x5BC3,0x5BC7,0x5BC9,0x5BD4,0x5BD0,/* 0x80-0x87 */ 0x5BE4,0x5BE6,0x5BE2,0x5BDE,0x5BE5,0x5BEB,0x5BF0,0x5BF6,/* 0x88-0x8F */ 0x5BF3,0x5C05,0x5C07,0x5C08,0x5C0D,0x5C13,0x5C20,0x5C22,/* 0x90-0x97 */ 0x5C28,0x5C38,0x5C39,0x5C41,0x5C46,0x5C4E,0x5C53,0x5C50,/* 0x98-0x9F */ 0x5C4F,0x5B71,0x5C6C,0x5C6E,0x4E62,0x5C76,0x5C79,0x5C8C,/* 0xA0-0xA7 */ 0x5C91,0x5C94,0x599B,0x5CAB,0x5CBB,0x5CB6,0x5CBC,0x5CB7,/* 0xA8-0xAF */ 0x5CC5,0x5CBE,0x5CC7,0x5CD9,0x5CE9,0x5CFD,0x5CFA,0x5CED,/* 0xB0-0xB7 */ 0x5D8C,0x5CEA,0x5D0B,0x5D15,0x5D17,0x5D5C,0x5D1F,0x5D1B,/* 0xB8-0xBF */ 0x5D11,0x5D14,0x5D22,0x5D1A,0x5D19,0x5D18,0x5D4C,0x5D52,/* 0xC0-0xC7 */ 0x5D4E,0x5D4B,0x5D6C,0x5D73,0x5D76,0x5D87,0x5D84,0x5D82,/* 0xC8-0xCF */ 0x5DA2,0x5D9D,0x5DAC,0x5DAE,0x5DBD,0x5D90,0x5DB7,0x5DBC,/* 0xD0-0xD7 */ 0x5DC9,0x5DCD,0x5DD3,0x5DD2,0x5DD6,0x5DDB,0x5DEB,0x5DF2,/* 0xD8-0xDF */ 0x5DF5,0x5E0B,0x5E1A,0x5E19,0x5E11,0x5E1B,0x5E36,0x5E37,/* 0xE0-0xE7 */ 0x5E44,0x5E43,0x5E40,0x5E4E,0x5E57,0x5E54,0x5E5F,0x5E62,/* 0xE8-0xEF */ 0x5E64,0x5E47,0x5E75,0x5E76,0x5E7A,0x9EBC,0x5E7F,0x5EA0,/* 0xF0-0xF7 */ 0x5EC1,0x5EC2,0x5EC8,0x5ED0,0x5ECF,0x0000,0x0000,0x0000,/* 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 */ 0x5ED6,0x5EE3,0x5EDD,0x5EDA,0x5EDB,0x5EE2,0x5EE1,0x5EE8,/* 0x40-0x47 */ 0x5EE9,0x5EEC,0x5EF1,0x5EF3,0x5EF0,0x5EF4,0x5EF8,0x5EFE,/* 0x48-0x4F */ 0x5F03,0x5F09,0x5F5D,0x5F5C,0x5F0B,0x5F11,0x5F16,0x5F29,/* 0x50-0x57 */ 0x5F2D,0x5F38,0x5F41,0x5F48,0x5F4C,0x5F4E,0x5F2F,0x5F51,/* 0x58-0x5F */ 0x5F56,0x5F57,0x5F59,0x5F61,0x5F6D,0x5F73,0x5F77,0x5F83,/* 0x60-0x67 */ 0x5F82,0x5F7F,0x5F8A,0x5F88,0x5F91,0x5F87,0x5F9E,0x5F99,/* 0x68-0x6F */ 0x5F98,0x5FA0,0x5FA8,0x5FAD,0x5FBC,0x5FD6,0x5FFB,0x5FE4,/* 0x70-0x77 */ 0x5FF8,0x5FF1,0x5FDD,0x60B3,0x5FFF,0x6021,0x6060,0x0000,/* 0x78-0x7F */ 0x6019,0x6010,0x6029,0x600E,0x6031,0x601B,0x6015,0x602B,/* 0x80-0x87 */ 0x6026,0x600F,0x603A,0x605A,0x6041,0x606A,0x6077,0x605F,/* 0x88-0x8F */ 0x604A,0x6046,0x604D,0x6063,0x6043,0x6064,0x6042,0x606C,/* 0x90-0x97 */ 0x606B,0x6059,0x6081,0x608D,0x60E7,0x6083,0x609A,0x6084,/* 0x98-0x9F */ 0x609B,0x6096,0x6097,0x6092,0x60A7,0x608B,0x60E1,0x60B8,/* 0xA0-0xA7 */ 0x60E0,0x60D3,0x60B4,0x5FF0,0x60BD,0x60C6,0x60B5,0x60D8,/* 0xA8-0xAF */ 0x614D,0x6115,0x6106,0x60F6,0x60F7,0x6100,0x60F4,0x60FA,/* 0xB0-0xB7 */ 0x6103,0x6121,0x60FB,0x60F1,0x610D,0x610E,0x6147,0x613E,/* 0xB8-0xBF */ 0x6128,0x6127,0x614A,0x613F,0x613C,0x612C,0x6134,0x613D,/* 0xC0-0xC7 */ 0x6142,0x6144,0x6173,0x6177,0x6158,0x6159,0x615A,0x616B,/* 0xC8-0xCF */ 0x6174,0x616F,0x6165,0x6171,0x615F,0x615D,0x6153,0x6175,/* 0xD0-0xD7 */ 0x6199,0x6196,0x6187,0x61AC,0x6194,0x619A,0x618A,0x6191,/* 0xD8-0xDF */ 0x61AB,0x61AE,0x61CC,0x61CA,0x61C9,0x61F7,0x61C8,0x61C3,/* 0xE0-0xE7 */ 0x61C6,0x61BA,0x61CB,0x7F79,0x61CD,0x61E6,0x61E3,0x61F6,/* 0xE8-0xEF */ 0x61FA,0x61F4,0x61FF,0x61FD,0x61FC,0x61FE,0x6200,0x6208,/* 0xF0-0xF7 */ 0x6209,0x620D,0x620C,0x6214,0x621B,0x0000,0x0000,0x0000,/* 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 */ 0x621E,0x6221,0x622A,0x622E,0x6230,0x6232,0x6233,0x6241,/* 0x40-0x47 */ 0x624E,0x625E,0x6263,0x625B,0x6260,0x6268,0x627C,0x6282,/* 0x48-0x4F */ 0x6289,0x627E,0x6292,0x6293,0x6296,0x62D4,0x6283,0x6294,/* 0x50-0x57 */ 0x62D7,0x62D1,0x62BB,0x62CF,0x62FF,0x62C6,0x64D4,0x62C8,/* 0x58-0x5F */ 0x62DC,0x62CC,0x62CA,0x62C2,0x62C7,0x629B,0x62C9,0x630C,/* 0x60-0x67 */ 0x62EE,0x62F1,0x6327,0x6302,0x6308,0x62EF,0x62F5,0x6350,/* 0x68-0x6F */ 0x633E,0x634D,0x641C,0x634F,0x6396,0x638E,0x6380,0x63AB,/* 0x70-0x77 */ 0x6376,0x63A3,0x638F,0x6389,0x639F,0x63B5,0x636B,0x0000,/* 0x78-0x7F */ 0x6369,0x63BE,0x63E9,0x63C0,0x63C6,0x63E3,0x63C9,0x63D2,/* 0x80-0x87 */ 0x63F6,0x63C4,0x6416,0x6434,0x6406,0x6413,0x6426,0x6436,/* 0x88-0x8F */ 0x651D,0x6417,0x6428,0x640F,0x6467,0x646F,0x6476,0x644E,/* 0x90-0x97 */ 0x652A,0x6495,0x6493,0x64A5,0x64A9,0x6488,0x64BC,0x64DA,/* 0x98-0x9F */ 0x64D2,0x64C5,0x64C7,0x64BB,0x64D8,0x64C2,0x64F1,0x64E7,/* 0xA0-0xA7 */ 0x8209,0x64E0,0x64E1,0x62AC,0x64E3,0x64EF,0x652C,0x64F6,/* 0xA8-0xAF */ 0x64F4,0x64F2,0x64FA,0x6500,0x64FD,0x6518,0x651C,0x6505,/* 0xB0-0xB7 */ 0x6524,0x6523,0x652B,0x6534,0x6535,0x6537,0x6536,0x6538,/* 0xB8-0xBF */ 0x754B,0x6548,0x6556,0x6555,0x654D,0x6558,0x655E,0x655D,/* 0xC0-0xC7 */ 0x6572,0x6578,0x6582,0x6583,0x8B8A,0x659B,0x659F,0x65AB,/* 0xC8-0xCF */ 0x65B7,0x65C3,0x65C6,0x65C1,0x65C4,0x65CC,0x65D2,0x65DB,/* 0xD0-0xD7 */ 0x65D9,0x65E0,0x65E1,0x65F1,0x6772,0x660A,0x6603,0x65FB,/* 0xD8-0xDF */ 0x6773,0x6635,0x6636,0x6634,0x661C,0x664F,0x6644,0x6649,/* 0xE0-0xE7 */ 0x6641,0x665E,0x665D,0x6664,0x6667,0x6668,0x665F,0x6662,/* 0xE8-0xEF */ 0x6670,0x6683,0x6688,0x668E,0x6689,0x6684,0x6698,0x669D,/* 0xF0-0xF7 */ 0x66C1,0x66B9,0x66C9,0x66BE,0x66BC,0x0000,0x0000,0x0000,/* 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 */ 0x66C4,0x66B8,0x66D6,0x66DA,0x66E0,0x663F,0x66E6,0x66E9,/* 0x40-0x47 */ 0x66F0,0x66F5,0x66F7,0x670F,0x6716,0x671E,0x6726,0x6727,/* 0x48-0x4F */ 0x9738,0x672E,0x673F,0x6736,0x6741,0x6738,0x6737,0x6746,/* 0x50-0x57 */ 0x675E,0x6760,0x6759,0x6763,0x6764,0x6789,0x6770,0x67A9,/* 0x58-0x5F */ 0x677C,0x676A,0x678C,0x678B,0x67A6,0x67A1,0x6785,0x67B7,/* 0x60-0x67 */ 0x67EF,0x67B4,0x67EC,0x67B3,0x67E9,0x67B8,0x67E4,0x67DE,/* 0x68-0x6F */ 0x67DD,0x67E2,0x67EE,0x67B9,0x67CE,0x67C6,0x67E7,0x6A9C,/* 0x70-0x77 */ 0x681E,0x6846,0x6829,0x6840,0x684D,0x6832,0x684E,0x0000,/* 0x78-0x7F */ 0x68B3,0x682B,0x6859,0x6863,0x6877,0x687F,0x689F,0x688F,/* 0x80-0x87 */ 0x68AD,0x6894,0x689D,0x689B,0x6883,0x6AAE,0x68B9,0x6874,/* 0x88-0x8F */ 0x68B5,0x68A0,0x68BA,0x690F,0x688D,0x687E,0x6901,0x68CA,/* 0x90-0x97 */ 0x6908,0x68D8,0x6922,0x6926,0x68E1,0x690C,0x68CD,0x68D4,/* 0x98-0x9F */ 0x68E7,0x68D5,0x6936,0x6912,0x6904,0x68D7,0x68E3,0x6925,/* 0xA0-0xA7 */ 0x68F9,0x68E0,0x68EF,0x6928,0x692A,0x691A,0x6923,0x6921,/* 0xA8-0xAF */ 0x68C6,0x6979,0x6977,0x695C,0x6978,0x696B,0x6954,0x697E,/* 0xB0-0xB7 */ 0x696E,0x6939,0x6974,0x693D,0x6959,0x6930,0x6961,0x695E,/* 0xB8-0xBF */ 0x695D,0x6981,0x696A,0x69B2,0x69AE,0x69D0,0x69BF,0x69C1,/* 0xC0-0xC7 */ 0x69D3,0x69BE,0x69CE,0x5BE8,0x69CA,0x69DD,0x69BB,0x69C3,/* 0xC8-0xCF */ 0x69A7,0x6A2E,0x6991,0x69A0,0x699C,0x6995,0x69B4,0x69DE,/* 0xD0-0xD7 */ 0x69E8,0x6A02,0x6A1B,0x69FF,0x6B0A,0x69F9,0x69F2,0x69E7,/* 0xD8-0xDF */ 0x6A05,0x69B1,0x6A1E,0x69ED,0x6A14,0x69EB,0x6A0A,0x6A12,/* 0xE0-0xE7 */ 0x6AC1,0x6A23,0x6A13,0x6A44,0x6A0C,0x6A72,0x6A36,0x6A78,/* 0xE8-0xEF */ 0x6A47,0x6A62,0x6A59,0x6A66,0x6A48,0x6A38,0x6A22,0x6A90,/* 0xF0-0xF7 */ 0x6A8D,0x6AA0,0x6A84,0x6AA2,0x6AA3,0x0000,0x0000,0x0000,/* 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 */ 0x6A97,0x8617,0x6ABB,0x6AC3,0x6AC2,0x6AB8,0x6AB3,0x6AAC,/* 0x40-0x47 */ 0x6ADE,0x6AD1,0x6ADF,0x6AAA,0x6ADA,0x6AEA,0x6AFB,0x6B05,/* 0x48-0x4F */ 0x8616,0x6AFA,0x6B12,0x6B16,0x9B31,0x6B1F,0x6B38,0x6B37,/* 0x50-0x57 */ 0x76DC,0x6B39,0x98EE,0x6B47,0x6B43,0x6B49,0x6B50,0x6B59,/* 0x58-0x5F */ 0x6B54,0x6B5B,0x6B5F,0x6B61,0x6B78,0x6B79,0x6B7F,0x6B80,/* 0x60-0x67 */ 0x6B84,0x6B83,0x6B8D,0x6B98,0x6B95,0x6B9E,0x6BA4,0x6BAA,/* 0x68-0x6F */ 0x6BAB,0x6BAF,0x6BB2,0x6BB1,0x6BB3,0x6BB7,0x6BBC,0x6BC6,/* 0x70-0x77 */ 0x6BCB,0x6BD3,0x6BDF,0x6BEC,0x6BEB,0x6BF3,0x6BEF,0x0000,/* 0x78-0x7F */ 0x9EBE,0x6C08,0x6C13,0x6C14,0x6C1B,0x6C24,0x6C23,0x6C5E,/* 0x80-0x87 */ 0x6C55,0x6C62,0x6C6A,0x6C82,0x6C8D,0x6C9A,0x6C81,0x6C9B,/* 0x88-0x8F */ 0x6C7E,0x6C68,0x6C73,0x6C92,0x6C90,0x6CC4,0x6CF1,0x6CD3,/* 0x90-0x97 */ 0x6CBD,0x6CD7,0x6CC5,0x6CDD,0x6CAE,0x6CB1,0x6CBE,0x6CBA,/* 0x98-0x9F */ 0x6CDB,0x6CEF,0x6CD9,0x6CEA,0x6D1F,0x884D,0x6D36,0x6D2B,/* 0xA0-0xA7 */ 0x6D3D,0x6D38,0x6D19,0x6D35,0x6D33,0x6D12,0x6D0C,0x6D63,/* 0xA8-0xAF */ 0x6D93,0x6D64,0x6D5A,0x6D79,0x6D59,0x6D8E,0x6D95,0x6FE4,/* 0xB0-0xB7 */ 0x6D85,0x6DF9,0x6E15,0x6E0A,0x6DB5,0x6DC7,0x6DE6,0x6DB8,/* 0xB8-0xBF */ 0x6DC6,0x6DEC,0x6DDE,0x6DCC,0x6DE8,0x6DD2,0x6DC5,0x6DFA,/* 0xC0-0xC7 */ 0x6DD9,0x6DE4,0x6DD5,0x6DEA,0x6DEE,0x6E2D,0x6E6E,0x6E2E,/* 0xC8-0xCF */ 0x6E19,0x6E72,0x6E5F,0x6E3E,0x6E23,0x6E6B,0x6E2B,0x6E76,/* 0xD0-0xD7 */ 0x6E4D,0x6E1F,0x6E43,0x6E3A,0x6E4E,0x6E24,0x6EFF,0x6E1D,/* 0xD8-0xDF */ 0x6E38,0x6E82,0x6EAA,0x6E98,0x6EC9,0x6EB7,0x6ED3,0x6EBD,/* 0xE0-0xE7 */ 0x6EAF,0x6EC4,0x6EB2,0x6ED4,0x6ED5,0x6E8F,0x6EA5,0x6EC2,/* 0xE8-0xEF */ 0x6E9F,0x6F41,0x6F11,0x704C,0x6EEC,0x6EF8,0x6EFE,0x6F3F,/* 0xF0-0xF7 */ 0x6EF2,0x6F31,0x6EEF,0x6F32,0x6ECC,0x0000,0x0000,0x0000,/* 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 */ 0x6F3E,0x6F13,0x6EF7,0x6F86,0x6F7A,0x6F78,0x6F81,0x6F80,/* 0x40-0x47 */ 0x6F6F,0x6F5B,0x6FF3,0x6F6D,0x6F82,0x6F7C,0x6F58,0x6F8E,/* 0x48-0x4F */ 0x6F91,0x6FC2,0x6F66,0x6FB3,0x6FA3,0x6FA1,0x6FA4,0x6FB9,/* 0x50-0x57 */ 0x6FC6,0x6FAA,0x6FDF,0x6FD5,0x6FEC,0x6FD4,0x6FD8,0x6FF1,/* 0x58-0x5F */ 0x6FEE,0x6FDB,0x7009,0x700B,0x6FFA,0x7011,0x7001,0x700F,/* 0x60-0x67 */ 0x6FFE,0x701B,0x701A,0x6F74,0x701D,0x7018,0x701F,0x7030,/* 0x68-0x6F */ 0x703E,0x7032,0x7051,0x7063,0x7099,0x7092,0x70AF,0x70F1,/* 0x70-0x77 */ 0x70AC,0x70B8,0x70B3,0x70AE,0x70DF,0x70CB,0x70DD,0x0000,/* 0x78-0x7F */ 0x70D9,0x7109,0x70FD,0x711C,0x7119,0x7165,0x7155,0x7188,/* 0x80-0x87 */ 0x7166,0x7162,0x714C,0x7156,0x716C,0x718F,0x71FB,0x7184,/* 0x88-0x8F */ 0x7195,0x71A8,0x71AC,0x71D7,0x71B9,0x71BE,0x71D2,0x71C9,/* 0x90-0x97 */ 0x71D4,0x71CE,0x71E0,0x71EC,0x71E7,0x71F5,0x71FC,0x71F9,/* 0x98-0x9F */ 0x71FF,0x720D,0x7210,0x721B,0x7228,0x722D,0x722C,0x7230,/* 0xA0-0xA7 */ 0x7232,0x723B,0x723C,0x723F,0x7240,0x7246,0x724B,0x7258,/* 0xA8-0xAF */ 0x7274,0x727E,0x7282,0x7281,0x7287,0x7292,0x7296,0x72A2,/* 0xB0-0xB7 */ 0x72A7,0x72B9,0x72B2,0x72C3,0x72C6,0x72C4,0x72CE,0x72D2,/* 0xB8-0xBF */ 0x72E2,0x72E0,0x72E1,0x72F9,0x72F7,0x500F,0x7317,0x730A,/* 0xC0-0xC7 */ 0x731C,0x7316,0x731D,0x7334,0x732F,0x7329,0x7325,0x733E,/* 0xC8-0xCF */ 0x734E,0x734F,0x9ED8,0x7357,0x736A,0x7368,0x7370,0x7378,/* 0xD0-0xD7 */ 0x7375,0x737B,0x737A,0x73C8,0x73B3,0x73CE,0x73BB,0x73C0,/* 0xD8-0xDF */ 0x73E5,0x73EE,0x73DE,0x74A2,0x7405,0x746F,0x7425,0x73F8,/* 0xE0-0xE7 */ 0x7432,0x743A,0x7455,0x743F,0x745F,0x7459,0x7441,0x745C,/* 0xE8-0xEF */ 0x7469,0x7470,0x7463,0x746A,0x7476,0x747E,0x748B,0x749E,/* 0xF0-0xF7 */ 0x74A7,0x74CA,0x74CF,0x74D4,0x73F1,0x0000,0x0000,0x0000,/* 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 */ 0x74E0,0x74E3,0x74E7,0x74E9,0x74EE,0x74F2,0x74F0,0x74F1,/* 0x40-0x47 */ 0x74F8,0x74F7,0x7504,0x7503,0x7505,0x750C,0x750E,0x750D,/* 0x48-0x4F */ 0x7515,0x7513,0x751E,0x7526,0x752C,0x753C,0x7544,0x754D,/* 0x50-0x57 */ 0x754A,0x7549,0x755B,0x7546,0x755A,0x7569,0x7564,0x7567,/* 0x58-0x5F */ 0x756B,0x756D,0x7578,0x7576,0x7586,0x7587,0x7574,0x758A,/* 0x60-0x67 */ 0x7589,0x7582,0x7594,0x759A,0x759D,0x75A5,0x75A3,0x75C2,/* 0x68-0x6F */ 0x75B3,0x75C3,0x75B5,0x75BD,0x75B8,0x75BC,0x75B1,0x75CD,/* 0x70-0x77 */ 0x75CA,0x75D2,0x75D9,0x75E3,0x75DE,0x75FE,0x75FF,0x0000,/* 0x78-0x7F */ 0x75FC,0x7601,0x75F0,0x75FA,0x75F2,0x75F3,0x760B,0x760D,/* 0x80-0x87 */ 0x7609,0x761F,0x7627,0x7620,0x7621,0x7622,0x7624,0x7634,/* 0x88-0x8F */ 0x7630,0x763B,0x7647,0x7648,0x7646,0x765C,0x7658,0x7661,/* 0x90-0x97 */ 0x7662,0x7668,0x7669,0x766A,0x7667,0x766C,0x7670,0x7672,/* 0x98-0x9F */ 0x7676,0x7678,0x767C,0x7680,0x7683,0x7688,0x768B,0x768E,/* 0xA0-0xA7 */ 0x7696,0x7693,0x7699,0x769A,0x76B0,0x76B4,0x76B8,0x76B9,/* 0xA8-0xAF */ 0x76BA,0x76C2,0x76CD,0x76D6,0x76D2,0x76DE,0x76E1,0x76E5,/* 0xB0-0xB7 */ 0x76E7,0x76EA,0x862F,0x76FB,0x7708,0x7707,0x7704,0x7729,/* 0xB8-0xBF */ 0x7724,0x771E,0x7725,0x7726,0x771B,0x7737,0x7738,0x7747,/* 0xC0-0xC7 */ 0x775A,0x7768,0x776B,0x775B,0x7765,0x777F,0x777E,0x7779,/* 0xC8-0xCF */ 0x778E,0x778B,0x7791,0x77A0,0x779E,0x77B0,0x77B6,0x77B9,/* 0xD0-0xD7 */ 0x77BF,0x77BC,0x77BD,0x77BB,0x77C7,0x77CD,0x77D7,0x77DA,/* 0xD8-0xDF */ 0x77DC,0x77E3,0x77EE,0x77FC,0x780C,0x7812,0x7926,0x7820,/* 0xE0-0xE7 */ 0x792A,0x7845,0x788E,0x7874,0x7886,0x787C,0x789A,0x788C,/* 0xE8-0xEF */ 0x78A3,0x78B5,0x78AA,0x78AF,0x78D1,0x78C6,0x78CB,0x78D4,/* 0xF0-0xF7 */ 0x78BE,0x78BC,0x78C5,0x78CA,0x78EC,0x0000,0x0000,0x0000,/* 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 */ 0x78E7,0x78DA,0x78FD,0x78F4,0x7907,0x7912,0x7911,0x7919,/* 0x40-0x47 */ 0x792C,0x792B,0x7940,0x7960,0x7957,0x795F,0x795A,0x7955,/* 0x48-0x4F */ 0x7953,0x797A,0x797F,0x798A,0x799D,0x79A7,0x9F4B,0x79AA,/* 0x50-0x57 */ 0x79AE,0x79B3,0x79B9,0x79BA,0x79C9,0x79D5,0x79E7,0x79EC,/* 0x58-0x5F */ 0x79E1,0x79E3,0x7A08,0x7A0D,0x7A18,0x7A19,0x7A20,0x7A1F,/* 0x60-0x67 */ 0x7980,0x7A31,0x7A3B,0x7A3E,0x7A37,0x7A43,0x7A57,0x7A49,/* 0x68-0x6F */ 0x7A61,0x7A62,0x7A69,0x9F9D,0x7A70,0x7A79,0x7A7D,0x7A88,/* 0x70-0x77 */ 0x7A97,0x7A95,0x7A98,0x7A96,0x7AA9,0x7AC8,0x7AB0,0x0000,/* 0x78-0x7F */ 0x7AB6,0x7AC5,0x7AC4,0x7ABF,0x9083,0x7AC7,0x7ACA,0x7ACD,/* 0x80-0x87 */ 0x7ACF,0x7AD5,0x7AD3,0x7AD9,0x7ADA,0x7ADD,0x7AE1,0x7AE2,/* 0x88-0x8F */ 0x7AE6,0x7AED,0x7AF0,0x7B02,0x7B0F,0x7B0A,0x7B06,0x7B33,/* 0x90-0x97 */ 0x7B18,0x7B19,0x7B1E,0x7B35,0x7B28,0x7B36,0x7B50,0x7B7A,/* 0x98-0x9F */ 0x7B04,0x7B4D,0x7B0B,0x7B4C,0x7B45,0x7B75,0x7B65,0x7B74,/* 0xA0-0xA7 */ 0x7B67,0x7B70,0x7B71,0x7B6C,0x7B6E,0x7B9D,0x7B98,0x7B9F,/* 0xA8-0xAF */ 0x7B8D,0x7B9C,0x7B9A,0x7B8B,0x7B92,0x7B8F,0x7B5D,0x7B99,/* 0xB0-0xB7 */ 0x7BCB,0x7BC1,0x7BCC,0x7BCF,0x7BB4,0x7BC6,0x7BDD,0x7BE9,/* 0xB8-0xBF */ 0x7C11,0x7C14,0x7BE6,0x7BE5,0x7C60,0x7C00,0x7C07,0x7C13,/* 0xC0-0xC7 */ 0x7BF3,0x7BF7,0x7C17,0x7C0D,0x7BF6,0x7C23,0x7C27,0x7C2A,/* 0xC8-0xCF */ 0x7C1F,0x7C37,0x7C2B,0x7C3D,0x7C4C,0x7C43,0x7C54,0x7C4F,/* 0xD0-0xD7 */ 0x7C40,0x7C50,0x7C58,0x7C5F,0x7C64,0x7C56,0x7C65,0x7C6C,/* 0xD8-0xDF */ 0x7C75,0x7C83,0x7C90,0x7CA4,0x7CAD,0x7CA2,0x7CAB,0x7CA1,/* 0xE0-0xE7 */ 0x7CA8,0x7CB3,0x7CB2,0x7CB1,0x7CAE,0x7CB9,0x7CBD,0x7CC0,/* 0xE8-0xEF */ 0x7CC5,0x7CC2,0x7CD8,0x7CD2,0x7CDC,0x7CE2,0x9B3B,0x7CEF,/* 0xF0-0xF7 */ 0x7CF2,0x7CF4,0x7CF6,0x7CFA,0x7D06,0x0000,0x0000,0x0000,/* 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 */ 0x7D02,0x7D1C,0x7D15,0x7D0A,0x7D45,0x7D4B,0x7D2E,0x7D32,/* 0x40-0x47 */ 0x7D3F,0x7D35,0x7D46,0x7D73,0x7D56,0x7D4E,0x7D72,0x7D68,/* 0x48-0x4F */ 0x7D6E,0x7D4F,0x7D63,0x7D93,0x7D89,0x7D5B,0x7D8F,0x7D7D,/* 0x50-0x57 */ 0x7D9B,0x7DBA,0x7DAE,0x7DA3,0x7DB5,0x7DC7,0x7DBD,0x7DAB,/* 0x58-0x5F */ 0x7E3D,0x7DA2,0x7DAF,0x7DDC,0x7DB8,0x7D9F,0x7DB0,0x7DD8,/* 0x60-0x67 */ 0x7DDD,0x7DE4,0x7DDE,0x7DFB,0x7DF2,0x7DE1,0x7E05,0x7E0A,/* 0x68-0x6F */ 0x7E23,0x7E21,0x7E12,0x7E31,0x7E1F,0x7E09,0x7E0B,0x7E22,/* 0x70-0x77 */ 0x7E46,0x7E66,0x7E3B,0x7E35,0x7E39,0x7E43,0x7E37,0x0000,/* 0x78-0x7F */ 0x7E32,0x7E3A,0x7E67,0x7E5D,0x7E56,0x7E5E,0x7E59,0x7E5A,/* 0x80-0x87 */ 0x7E79,0x7E6A,0x7E69,0x7E7C,0x7E7B,0x7E83,0x7DD5,0x7E7D,/* 0x88-0x8F */ 0x8FAE,0x7E7F,0x7E88,0x7E89,0x7E8C,0x7E92,0x7E90,0x7E93,/* 0x90-0x97 */ 0x7E94,0x7E96,0x7E8E,0x7E9B,0x7E9C,0x7F38,0x7F3A,0x7F45,/* 0x98-0x9F */ 0x7F4C,0x7F4D,0x7F4E,0x7F50,0x7F51,0x7F55,0x7F54,0x7F58,/* 0xA0-0xA7 */ 0x7F5F,0x7F60,0x7F68,0x7F69,0x7F67,0x7F78,0x7F82,0x7F86,/* 0xA8-0xAF */ 0x7F83,0x7F88,0x7F87,0x7F8C,0x7F94,0x7F9E,0x7F9D,0x7F9A,/* 0xB0-0xB7 */ 0x7FA3,0x7FAF,0x7FB2,0x7FB9,0x7FAE,0x7FB6,0x7FB8,0x8B71,/* 0xB8-0xBF */ 0x7FC5,0x7FC6,0x7FCA,0x7FD5,0x7FD4,0x7FE1,0x7FE6,0x7FE9,/* 0xC0-0xC7 */ 0x7FF3,0x7FF9,0x98DC,0x8006,0x8004,0x800B,0x8012,0x8018,/* 0xC8-0xCF */ 0x8019,0x801C,0x8021,0x8028,0x803F,0x803B,0x804A,0x8046,/* 0xD0-0xD7 */ 0x8052,0x8058,0x805A,0x805F,0x8062,0x8068,0x8073,0x8072,/* 0xD8-0xDF */ 0x8070,0x8076,0x8079,0x807D,0x807F,0x8084,0x8086,0x8085,/* 0xE0-0xE7 */ 0x809B,0x8093,0x809A,0x80AD,0x5190,0x80AC,0x80DB,0x80E5,/* 0xE8-0xEF */ 0x80D9,0x80DD,0x80C4,0x80DA,0x80D6,0x8109,0x80EF,0x80F1,/* 0xF0-0xF7 */ 0x811B,0x8129,0x8123,0x812F,0x814B,0x0000,0x0000,0x0000,/* 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 */ 0x968B,0x8146,0x813E,0x8153,0x8151,0x80FC,0x8171,0x816E,/* 0x40-0x47 */ 0x8165,0x8166,0x8174,0x8183,0x8188,0x818A,0x8180,0x8182,/* 0x48-0x4F */ 0x81A0,0x8195,0x81A4,0x81A3,0x815F,0x8193,0x81A9,0x81B0,/* 0x50-0x57 */ 0x81B5,0x81BE,0x81B8,0x81BD,0x81C0,0x81C2,0x81BA,0x81C9,/* 0x58-0x5F */ 0x81CD,0x81D1,0x81D9,0x81D8,0x81C8,0x81DA,0x81DF,0x81E0,/* 0x60-0x67 */ 0x81E7,0x81FA,0x81FB,0x81FE,0x8201,0x8202,0x8205,0x8207,/* 0x68-0x6F */ 0x820A,0x820D,0x8210,0x8216,0x8229,0x822B,0x8238,0x8233,/* 0x70-0x77 */ 0x8240,0x8259,0x8258,0x825D,0x825A,0x825F,0x8264,0x0000,/* 0x78-0x7F */ 0x8262,0x8268,0x826A,0x826B,0x822E,0x8271,0x8277,0x8278,/* 0x80-0x87 */ 0x827E,0x828D,0x8292,0x82AB,0x829F,0x82BB,0x82AC,0x82E1,/* 0x88-0x8F */ 0x82E3,0x82DF,0x82D2,0x82F4,0x82F3,0x82FA,0x8393,0x8303,/* 0x90-0x97 */ 0x82FB,0x82F9,0x82DE,0x8306,0x82DC,0x8309,0x82D9,0x8335,/* 0x98-0x9F */ 0x8334,0x8316,0x8332,0x8331,0x8340,0x8339,0x8350,0x8345,/* 0xA0-0xA7 */ 0x832F,0x832B,0x8317,0x8318,0x8385,0x839A,0x83AA,0x839F,/* 0xA8-0xAF */ 0x83A2,0x8396,0x8323,0x838E,0x8387,0x838A,0x837C,0x83B5,/* 0xB0-0xB7 */ 0x8373,0x8375,0x83A0,0x8389,0x83A8,0x83F4,0x8413,0x83EB,/* 0xB8-0xBF */ 0x83CE,0x83FD,0x8403,0x83D8,0x840B,0x83C1,0x83F7,0x8407,/* 0xC0-0xC7 */ 0x83E0,0x83F2,0x840D,0x8422,0x8420,0x83BD,0x8438,0x8506,/* 0xC8-0xCF */ 0x83FB,0x846D,0x842A,0x843C,0x855A,0x8484,0x8477,0x846B,/* 0xD0-0xD7 */ 0x84AD,0x846E,0x8482,0x8469,0x8446,0x842C,0x846F,0x8479,/* 0xD8-0xDF */ 0x8435,0x84CA,0x8462,0x84B9,0x84BF,0x849F,0x84D9,0x84CD,/* 0xE0-0xE7 */ 0x84BB,0x84DA,0x84D0,0x84C1,0x84C6,0x84D6,0x84A1,0x8521,/* 0xE8-0xEF */ 0x84FF,0x84F4,0x8517,0x8518,0x852C,0x851F,0x8515,0x8514,/* 0xF0-0xF7 */ 0x84FC,0x8540,0x8563,0x8558,0x8548,0x0000,0x0000,0x0000,/* 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 */ 0x8541,0x8602,0x854B,0x8555,0x8580,0x85A4,0x8588,0x8591,/* 0x40-0x47 */ 0x858A,0x85A8,0x856D,0x8594,0x859B,0x85EA,0x8587,0x859C,/* 0x48-0x4F */ 0x8577,0x857E,0x8590,0x85C9,0x85BA,0x85CF,0x85B9,0x85D0,/* 0x50-0x57 */ 0x85D5,0x85DD,0x85E5,0x85DC,0x85F9,0x860A,0x8613,0x860B,/* 0x58-0x5F */ 0x85FE,0x85FA,0x8606,0x8622,0x861A,0x8630,0x863F,0x864D,/* 0x60-0x67 */ 0x4E55,0x8654,0x865F,0x8667,0x8671,0x8693,0x86A3,0x86A9,/* 0x68-0x6F */ 0x86AA,0x868B,0x868C,0x86B6,0x86AF,0x86C4,0x86C6,0x86B0,/* 0x70-0x77 */ 0x86C9,0x8823,0x86AB,0x86D4,0x86DE,0x86E9,0x86EC,0x0000,/* 0x78-0x7F */ 0x86DF,0x86DB,0x86EF,0x8712,0x8706,0x8708,0x8700,0x8703,/* 0x80-0x87 */ 0x86FB,0x8711,0x8709,0x870D,0x86F9,0x870A,0x8734,0x873F,/* 0x88-0x8F */ 0x8737,0x873B,0x8725,0x8729,0x871A,0x8760,0x875F,0x8778,/* 0x90-0x97 */ 0x874C,0x874E,0x8774,0x8757,0x8768,0x876E,0x8759,0x8753,/* 0x98-0x9F */ 0x8763,0x876A,0x8805,0x87A2,0x879F,0x8782,0x87AF,0x87CB,/* 0xA0-0xA7 */ 0x87BD,0x87C0,0x87D0,0x96D6,0x87AB,0x87C4,0x87B3,0x87C7,/* 0xA8-0xAF */ 0x87C6,0x87BB,0x87EF,0x87F2,0x87E0,0x880F,0x880D,0x87FE,/* 0xB0-0xB7 */ 0x87F6,0x87F7,0x880E,0x87D2,0x8811,0x8816,0x8815,0x8822,/* 0xB8-0xBF */ 0x8821,0x8831,0x8836,0x8839,0x8827,0x883B,0x8844,0x8842,/* 0xC0-0xC7 */ 0x8852,0x8859,0x885E,0x8862,0x886B,0x8881,0x887E,0x889E,/* 0xC8-0xCF */ 0x8875,0x887D,0x88B5,0x8872,0x8882,0x8897,0x8892,0x88AE,/* 0xD0-0xD7 */ 0x8899,0x88A2,0x888D,0x88A4,0x88B0,0x88BF,0x88B1,0x88C3,/* 0xD8-0xDF */ 0x88C4,0x88D4,0x88D8,0x88D9,0x88DD,0x88F9,0x8902,0x88FC,/* 0xE0-0xE7 */ 0x88F4,0x88E8,0x88F2,0x8904,0x890C,0x890A,0x8913,0x8943,/* 0xE8-0xEF */ 0x891E,0x8925,0x892A,0x892B,0x8941,0x8944,0x893B,0x8936,/* 0xF0-0xF7 */ 0x8938,0x894C,0x891D,0x8960,0x895E,0x0000,0x0000,0x0000,/* 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 */ 0x8966,0x8964,0x896D,0x896A,0x896F,0x8974,0x8977,0x897E,/* 0x40-0x47 */ 0x8983,0x8988,0x898A,0x8993,0x8998,0x89A1,0x89A9,0x89A6,/* 0x48-0x4F */ 0x89AC,0x89AF,0x89B2,0x89BA,0x89BD,0x89BF,0x89C0,0x89DA,/* 0x50-0x57 */ 0x89DC,0x89DD,0x89E7,0x89F4,0x89F8,0x8A03,0x8A16,0x8A10,/* 0x58-0x5F */ 0x8A0C,0x8A1B,0x8A1D,0x8A25,0x8A36,0x8A41,0x8A5B,0x8A52,/* 0x60-0x67 */ 0x8A46,0x8A48,0x8A7C,0x8A6D,0x8A6C,0x8A62,0x8A85,0x8A82,/* 0x68-0x6F */ 0x8A84,0x8AA8,0x8AA1,0x8A91,0x8AA5,0x8AA6,0x8A9A,0x8AA3,/* 0x70-0x77 */ 0x8AC4,0x8ACD,0x8AC2,0x8ADA,0x8AEB,0x8AF3,0x8AE7,0x0000,/* 0x78-0x7F */ 0x8AE4,0x8AF1,0x8B14,0x8AE0,0x8AE2,0x8AF7,0x8ADE,0x8ADB,/* 0x80-0x87 */ 0x8B0C,0x8B07,0x8B1A,0x8AE1,0x8B16,0x8B10,0x8B17,0x8B20,/* 0x88-0x8F */ 0x8B33,0x97AB,0x8B26,0x8B2B,0x8B3E,0x8B28,0x8B41,0x8B4C,/* 0x90-0x97 */ 0x8B4F,0x8B4E,0x8B49,0x8B56,0x8B5B,0x8B5A,0x8B6B,0x8B5F,/* 0x98-0x9F */ 0x8B6C,0x8B6F,0x8B74,0x8B7D,0x8B80,0x8B8C,0x8B8E,0x8B92,/* 0xA0-0xA7 */ 0x8B93,0x8B96,0x8B99,0x8B9A,0x8C3A,0x8C41,0x8C3F,0x8C48,/* 0xA8-0xAF */ 0x8C4C,0x8C4E,0x8C50,0x8C55,0x8C62,0x8C6C,0x8C78,0x8C7A,/* 0xB0-0xB7 */ 0x8C82,0x8C89,0x8C85,0x8C8A,0x8C8D,0x8C8E,0x8C94,0x8C7C,/* 0xB8-0xBF */ 0x8C98,0x621D,0x8CAD,0x8CAA,0x8CBD,0x8CB2,0x8CB3,0x8CAE,/* 0xC0-0xC7 */ 0x8CB6,0x8CC8,0x8CC1,0x8CE4,0x8CE3,0x8CDA,0x8CFD,0x8CFA,/* 0xC8-0xCF */ 0x8CFB,0x8D04,0x8D05,0x8D0A,0x8D07,0x8D0F,0x8D0D,0x8D10,/* 0xD0-0xD7 */ 0x9F4E,0x8D13,0x8CCD,0x8D14,0x8D16,0x8D67,0x8D6D,0x8D71,/* 0xD8-0xDF */ 0x8D73,0x8D81,0x8D99,0x8DC2,0x8DBE,0x8DBA,0x8DCF,0x8DDA,/* 0xE0-0xE7 */ 0x8DD6,0x8DCC,0x8DDB,0x8DCB,0x8DEA,0x8DEB,0x8DDF,0x8DE3,/* 0xE8-0xEF */ 0x8DFC,0x8E08,0x8E09,0x8DFF,0x8E1D,0x8E1E,0x8E10,0x8E1F,/* 0xF0-0xF7 */ 0x8E42,0x8E35,0x8E30,0x8E34,0x8E4A,0x0000,0x0000,0x0000,/* 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 */ 0x8E47,0x8E49,0x8E4C,0x8E50,0x8E48,0x8E59,0x8E64,0x8E60,/* 0x40-0x47 */ 0x8E2A,0x8E63,0x8E55,0x8E76,0x8E72,0x8E7C,0x8E81,0x8E87,/* 0x48-0x4F */ 0x8E85,0x8E84,0x8E8B,0x8E8A,0x8E93,0x8E91,0x8E94,0x8E99,/* 0x50-0x57 */ 0x8EAA,0x8EA1,0x8EAC,0x8EB0,0x8EC6,0x8EB1,0x8EBE,0x8EC5,/* 0x58-0x5F */ 0x8EC8,0x8ECB,0x8EDB,0x8EE3,0x8EFC,0x8EFB,0x8EEB,0x8EFE,/* 0x60-0x67 */ 0x8F0A,0x8F05,0x8F15,0x8F12,0x8F19,0x8F13,0x8F1C,0x8F1F,/* 0x68-0x6F */ 0x8F1B,0x8F0C,0x8F26,0x8F33,0x8F3B,0x8F39,0x8F45,0x8F42,/* 0x70-0x77 */ 0x8F3E,0x8F4C,0x8F49,0x8F46,0x8F4E,0x8F57,0x8F5C,0x0000,/* 0x78-0x7F */ 0x8F62,0x8F63,0x8F64,0x8F9C,0x8F9F,0x8FA3,0x8FAD,0x8FAF,/* 0x80-0x87 */ 0x8FB7,0x8FDA,0x8FE5,0x8FE2,0x8FEA,0x8FEF,0x9087,0x8FF4,/* 0x88-0x8F */ 0x9005,0x8FF9,0x8FFA,0x9011,0x9015,0x9021,0x900D,0x901E,/* 0x90-0x97 */ 0x9016,0x900B,0x9027,0x9036,0x9035,0x9039,0x8FF8,0x904F,/* 0x98-0x9F */ 0x9050,0x9051,0x9052,0x900E,0x9049,0x903E,0x9056,0x9058,/* 0xA0-0xA7 */ 0x905E,0x9068,0x906F,0x9076,0x96A8,0x9072,0x9082,0x907D,/* 0xA8-0xAF */ 0x9081,0x9080,0x908A,0x9089,0x908F,0x90A8,0x90AF,0x90B1,/* 0xB0-0xB7 */ 0x90B5,0x90E2,0x90E4,0x6248,0x90DB,0x9102,0x9112,0x9119,/* 0xB8-0xBF */ 0x9132,0x9130,0x914A,0x9156,0x9158,0x9163,0x9165,0x9169,/* 0xC0-0xC7 */ 0x9173,0x9172,0x918B,0x9189,0x9182,0x91A2,0x91AB,0x91AF,/* 0xC8-0xCF */ 0x91AA,0x91B5,0x91B4,0x91BA,0x91C0,0x91C1,0x91C9,0x91CB,/* 0xD0-0xD7 */ 0x91D0,0x91D6,0x91DF,0x91E1,0x91DB,0x91FC,0x91F5,0x91F6,/* 0xD8-0xDF */ 0x921E,0x91FF,0x9214,0x922C,0x9215,0x9211,0x925E,0x9257,/* 0xE0-0xE7 */ 0x9245,0x9249,0x9264,0x9248,0x9295,0x923F,0x924B,0x9250,/* 0xE8-0xEF */ 0x929C,0x9296,0x9293,0x929B,0x925A,0x92CF,0x92B9,0x92B7,/* 0xF0-0xF7 */ 0x92E9,0x930F,0x92FA,0x9344,0x932E,0x0000,0x0000,0x0000,/* 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 */ 0x9319,0x9322,0x931A,0x9323,0x933A,0x9335,0x933B,0x935C,/* 0x40-0x47 */ 0x9360,0x937C,0x936E,0x9356,0x93B0,0x93AC,0x93AD,0x9394,/* 0x48-0x4F */ 0x93B9,0x93D6,0x93D7,0x93E8,0x93E5,0x93D8,0x93C3,0x93DD,/* 0x50-0x57 */ 0x93D0,0x93C8,0x93E4,0x941A,0x9414,0x9413,0x9403,0x9407,/* 0x58-0x5F */ 0x9410,0x9436,0x942B,0x9435,0x9421,0x943A,0x9441,0x9452,/* 0x60-0x67 */ 0x9444,0x945B,0x9460,0x9462,0x945E,0x946A,0x9229,0x9470,/* 0x68-0x6F */ 0x9475,0x9477,0x947D,0x945A,0x947C,0x947E,0x9481,0x947F,/* 0x70-0x77 */ 0x9582,0x9587,0x958A,0x9594,0x9596,0x9598,0x9599,0x0000,/* 0x78-0x7F */ 0x95A0,0x95A8,0x95A7,0x95AD,0x95BC,0x95BB,0x95B9,0x95BE,/* 0x80-0x87 */ 0x95CA,0x6FF6,0x95C3,0x95CD,0x95CC,0x95D5,0x95D4,0x95D6,/* 0x88-0x8F */ 0x95DC,0x95E1,0x95E5,0x95E2,0x9621,0x9628,0x962E,0x962F,/* 0x90-0x97 */ 0x9642,0x964C,0x964F,0x964B,0x9677,0x965C,0x965E,0x965D,/* 0x98-0x9F */ 0x965F,0x9666,0x9672,0x966C,0x968D,0x9698,0x9695,0x9697,/* 0xA0-0xA7 */ 0x96AA,0x96A7,0x96B1,0x96B2,0x96B0,0x96B4,0x96B6,0x96B8,/* 0xA8-0xAF */ 0x96B9,0x96CE,0x96CB,0x96C9,0x96CD,0x894D,0x96DC,0x970D,/* 0xB0-0xB7 */ 0x96D5,0x96F9,0x9704,0x9706,0x9708,0x9713,0x970E,0x9711,/* 0xB8-0xBF */ 0x970F,0x9716,0x9719,0x9724,0x972A,0x9730,0x9739,0x973D,/* 0xC0-0xC7 */ 0x973E,0x9744,0x9746,0x9748,0x9742,0x9749,0x975C,0x9760,/* 0xC8-0xCF */ 0x9764,0x9766,0x9768,0x52D2,0x976B,0x9771,0x9779,0x9785,/* 0xD0-0xD7 */ 0x977C,0x9781,0x977A,0x9786,0x978B,0x978F,0x9790,0x979C,/* 0xD8-0xDF */ 0x97A8,0x97A6,0x97A3,0x97B3,0x97B4,0x97C3,0x97C6,0x97C8,/* 0xE0-0xE7 */ 0x97CB,0x97DC,0x97ED,0x9F4F,0x97F2,0x7ADF,0x97F6,0x97F5,/* 0xE8-0xEF */ 0x980F,0x980C,0x9838,0x9824,0x9821,0x9837,0x983D,0x9846,/* 0xF0-0xF7 */ 0x984F,0x984B,0x986B,0x986F,0x9870,0x0000,0x0000,0x0000,/* 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 */ 0x9871,0x9874,0x9873,0x98AA,0x98AF,0x98B1,0x98B6,0x98C4,/* 0x40-0x47 */ 0x98C3,0x98C6,0x98E9,0x98EB,0x9903,0x9909,0x9912,0x9914,/* 0x48-0x4F */ 0x9918,0x9921,0x991D,0x991E,0x9924,0x9920,0x992C,0x992E,/* 0x50-0x57 */ 0x993D,0x993E,0x9942,0x9949,0x9945,0x9950,0x994B,0x9951,/* 0x58-0x5F */ 0x9952,0x994C,0x9955,0x9997,0x9998,0x99A5,0x99AD,0x99AE,/* 0x60-0x67 */ 0x99BC,0x99DF,0x99DB,0x99DD,0x99D8,0x99D1,0x99ED,0x99EE,/* 0x68-0x6F */ 0x99F1,0x99F2,0x99FB,0x99F8,0x9A01,0x9A0F,0x9A05,0x99E2,/* 0x70-0x77 */ 0x9A19,0x9A2B,0x9A37,0x9A45,0x9A42,0x9A40,0x9A43,0x0000,/* 0x78-0x7F */ 0x9A3E,0x9A55,0x9A4D,0x9A5B,0x9A57,0x9A5F,0x9A62,0x9A65,/* 0x80-0x87 */ 0x9A64,0x9A69,0x9A6B,0x9A6A,0x9AAD,0x9AB0,0x9ABC,0x9AC0,/* 0x88-0x8F */ 0x9ACF,0x9AD1,0x9AD3,0x9AD4,0x9ADE,0x9ADF,0x9AE2,0x9AE3,/* 0x90-0x97 */ 0x9AE6,0x9AEF,0x9AEB,0x9AEE,0x9AF4,0x9AF1,0x9AF7,0x9AFB,/* 0x98-0x9F */ 0x9B06,0x9B18,0x9B1A,0x9B1F,0x9B22,0x9B23,0x9B25,0x9B27,/* 0xA0-0xA7 */ 0x9B28,0x9B29,0x9B2A,0x9B2E,0x9B2F,0x9B32,0x9B44,0x9B43,/* 0xA8-0xAF */ 0x9B4F,0x9B4D,0x9B4E,0x9B51,0x9B58,0x9B74,0x9B93,0x9B83,/* 0xB0-0xB7 */ 0x9B91,0x9B96,0x9B97,0x9B9F,0x9BA0,0x9BA8,0x9BB4,0x9BC0,/* 0xB8-0xBF */ 0x9BCA,0x9BB9,0x9BC6,0x9BCF,0x9BD1,0x9BD2,0x9BE3,0x9BE2,/* 0xC0-0xC7 */ 0x9BE4,0x9BD4,0x9BE1,0x9C3A,0x9BF2,0x9BF1,0x9BF0,0x9C15,/* 0xC8-0xCF */ 0x9C14,0x9C09,0x9C13,0x9C0C,0x9C06,0x9C08,0x9C12,0x9C0A,/* 0xD0-0xD7 */ 0x9C04,0x9C2E,0x9C1B,0x9C25,0x9C24,0x9C21,0x9C30,0x9C47,/* 0xD8-0xDF */ 0x9C32,0x9C46,0x9C3E,0x9C5A,0x9C60,0x9C67,0x9C76,0x9C78,/* 0xE0-0xE7 */ 0x9CE7,0x9CEC,0x9CF0,0x9D09,0x9D08,0x9CEB,0x9D03,0x9D06,/* 0xE8-0xEF */ 0x9D2A,0x9D26,0x9DAF,0x9D23,0x9D1F,0x9D44,0x9D15,0x9D12,/* 0xF0-0xF7 */ 0x9D41,0x9D3F,0x9D3E,0x9D46,0x9D48,0x0000,0x0000,0x0000,/* 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 */ 0x9D5D,0x9D5E,0x9D64,0x9D51,0x9D50,0x9D59,0x9D72,0x9D89,/* 0x40-0x47 */ 0x9D87,0x9DAB,0x9D6F,0x9D7A,0x9D9A,0x9DA4,0x9DA9,0x9DB2,/* 0x48-0x4F */ 0x9DC4,0x9DC1,0x9DBB,0x9DB8,0x9DBA,0x9DC6,0x9DCF,0x9DC2,/* 0x50-0x57 */ 0x9DD9,0x9DD3,0x9DF8,0x9DE6,0x9DED,0x9DEF,0x9DFD,0x9E1A,/* 0x58-0x5F */ 0x9E1B,0x9E1E,0x9E75,0x9E79,0x9E7D,0x9E81,0x9E88,0x9E8B,/* 0x60-0x67 */ 0x9E8C,0x9E92,0x9E95,0x9E91,0x9E9D,0x9EA5,0x9EA9,0x9EB8,/* 0x68-0x6F */ 0x9EAA,0x9EAD,0x9761,0x9ECC,0x9ECE,0x9ECF,0x9ED0,0x9ED4,/* 0x70-0x77 */ 0x9EDC,0x9EDE,0x9EDD,0x9EE0,0x9EE5,0x9EE8,0x9EEF,0x0000,/* 0x78-0x7F */ 0x9EF4,0x9EF6,0x9EF7,0x9EF9,0x9EFB,0x9EFC,0x9EFD,0x9F07,/* 0x80-0x87 */ 0x9F08,0x76B7,0x9F15,0x9F21,0x9F2C,0x9F3E,0x9F4A,0x9F52,/* 0x88-0x8F */ 0x9F54,0x9F63,0x9F5F,0x9F60,0x9F61,0x9F66,0x9F67,0x9F6C,/* 0x90-0x97 */ 0x9F6A,0x9F77,0x9F72,0x9F76,0x9F95,0x9F9C,0x9FA0,0x582F,/* 0x98-0x9F */ 0x69C7,0x9059,0x7464,0x51DC,0x7199,0x0000,0x0000,0x0000,/* 0xA0-0xA7 */ }; 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 */ 0x7E8A,0x891C,0x9348,0x9288,0x84DC,0x4FC9,0x70BB,0x6631,/* 0x40-0x47 */ 0x68C8,0x92F9,0x66FB,0x5F45,0x4E28,0x4EE1,0x4EFC,0x4F00,/* 0x48-0x4F */ 0x4F03,0x4F39,0x4F56,0x4F92,0x4F8A,0x4F9A,0x4F94,0x4FCD,/* 0x50-0x57 */ 0x5040,0x5022,0x4FFF,0x501E,0x5046,0x5070,0x5042,0x5094,/* 0x58-0x5F */ 0x50F4,0x50D8,0x514A,0x5164,0x519D,0x51BE,0x51EC,0x5215,/* 0x60-0x67 */ 0x529C,0x52A6,0x52C0,0x52DB,0x5300,0x5307,0x5324,0x5372,/* 0x68-0x6F */ 0x5393,0x53B2,0x53DD,0xFA0E,0x549C,0x548A,0x54A9,0x54FF,/* 0x70-0x77 */ 0x5586,0x5759,0x5765,0x57AC,0x57C8,0x57C7,0xFA0F,0x0000,/* 0x78-0x7F */ 0xFA10,0x589E,0x58B2,0x590B,0x5953,0x595B,0x595D,0x5963,/* 0x80-0x87 */ 0x59A4,0x59BA,0x5B56,0x5BC0,0x752F,0x5BD8,0x5BEC,0x5C1E,/* 0x88-0x8F */ 0x5CA6,0x5CBA,0x5CF5,0x5D27,0x5D53,0xFA11,0x5D42,0x5D6D,/* 0x90-0x97 */ 0x5DB8,0x5DB9,0x5DD0,0x5F21,0x5F34,0x5F67,0x5FB7,0x5FDE,/* 0x98-0x9F */ 0x605D,0x6085,0x608A,0x60DE,0x60D5,0x6120,0x60F2,0x6111,/* 0xA0-0xA7 */ 0x6137,0x6130,0x6198,0x6213,0x62A6,0x63F5,0x6460,0x649D,/* 0xA8-0xAF */ 0x64CE,0x654E,0x6600,0x6615,0x663B,0x6609,0x662E,0x661E,/* 0xB0-0xB7 */ 0x6624,0x6665,0x6657,0x6659,0xFA12,0x6673,0x6699,0x66A0,/* 0xB8-0xBF */ 0x66B2,0x66BF,0x66FA,0x670E,0xF929,0x6766,0x67BB,0x6852,/* 0xC0-0xC7 */ 0x67C0,0x6801,0x6844,0x68CF,0xFA13,0x6968,0xFA14,0x6998,/* 0xC8-0xCF */ 0x69E2,0x6A30,0x6A6B,0x6A46,0x6A73,0x6A7E,0x6AE2,0x6AE4,/* 0xD0-0xD7 */ 0x6BD6,0x6C3F,0x6C5C,0x6C86,0x6C6F,0x6CDA,0x6D04,0x6D87,/* 0xD8-0xDF */ 0x6D6F,0x6D96,0x6DAC,0x6DCF,0x6DF8,0x6DF2,0x6DFC,0x6E39,/* 0xE0-0xE7 */ 0x6E5C,0x6E27,0x6E3C,0x6EBF,0x6F88,0x6FB5,0x6FF5,0x7005,/* 0xE8-0xEF */ 0x7007,0x7028,0x7085,0x70AB,0x710F,0x7104,0x715C,0x7146,/* 0xF0-0xF7 */ 0x7147,0xFA15,0x71C1,0x71FE,0x72B1,0x0000,0x0000,0x0000,/* 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 */ 0x72BE,0x7324,0xFA16,0x7377,0x73BD,0x73C9,0x73D6,0x73E3,/* 0x40-0x47 */ 0x73D2,0x7407,0x73F5,0x7426,0x742A,0x7429,0x742E,0x7462,/* 0x48-0x4F */ 0x7489,0x749F,0x7501,0x756F,0x7682,0x769C,0x769E,0x769B,/* 0x50-0x57 */ 0x76A6,0xFA17,0x7746,0x52AF,0x7821,0x784E,0x7864,0x787A,/* 0x58-0x5F */ 0x7930,0xFA18,0xFA19,0xFA1A,0x7994,0xFA1B,0x799B,0x7AD1,/* 0x60-0x67 */ 0x7AE7,0xFA1C,0x7AEB,0x7B9E,0xFA1D,0x7D48,0x7D5C,0x7DB7,/* 0x68-0x6F */ 0x7DA0,0x7DD6,0x7E52,0x7F47,0x7FA1,0xFA1E,0x8301,0x8362,/* 0x70-0x77 */ 0x837F,0x83C7,0x83F6,0x8448,0x84B4,0x8553,0x8559,0x0000,/* 0x78-0x7F */ 0x856B,0xFA1F,0x85B0,0xFA20,0xFA21,0x8807,0x88F5,0x8A12,/* 0x80-0x87 */ 0x8A37,0x8A79,0x8AA7,0x8ABE,0x8ADF,0xFA22,0x8AF6,0x8B53,/* 0x88-0x8F */ 0x8B7F,0x8CF0,0x8CF4,0x8D12,0x8D76,0xFA23,0x8ECF,0xFA24,/* 0x90-0x97 */ 0xFA25,0x9067,0x90DE,0xFA26,0x9115,0x9127,0x91DA,0x91D7,/* 0x98-0x9F */ 0x91DE,0x91ED,0x91EE,0x91E4,0x91E5,0x9206,0x9210,0x920A,/* 0xA0-0xA7 */ 0x923A,0x9240,0x923C,0x924E,0x9259,0x9251,0x9239,0x9267,/* 0xA8-0xAF */ 0x92A7,0x9277,0x9278,0x92E7,0x92D7,0x92D9,0x92D0,0xFA27,/* 0xB0-0xB7 */ 0x92D5,0x92E0,0x92D3,0x9325,0x9321,0x92FB,0xFA28,0x931E,/* 0xB8-0xBF */ 0x92FF,0x931D,0x9302,0x9370,0x9357,0x93A4,0x93C6,0x93DE,/* 0xC0-0xC7 */ 0x93F8,0x9431,0x9445,0x9448,0x9592,0xF9DC,0xFA29,0x969D,/* 0xC8-0xCF */ 0x96AF,0x9733,0x973B,0x9743,0x974D,0x974F,0x9751,0x9755,/* 0xD0-0xD7 */ 0x9857,0x9865,0xFA2A,0xFA2B,0x9927,0xFA2C,0x999E,0x9A4E,/* 0xD8-0xDF */ 0x9AD9,0x9ADC,0x9B75,0x9B72,0x9B8F,0x9BB1,0x9BBB,0x9C00,/* 0xE0-0xE7 */ 0x9D70,0x9D6B,0xFA2D,0x9E19,0x9ED1,0x0000,0x0000,0x2170,/* 0xE8-0xEF */ 0x2171,0x2172,0x2173,0x2174,0x2175,0x2176,0x2177,0x2178,/* 0xF0-0xF7 */ 0x2179,0xFFE2,0xFFE4,0xFF07,0xFF02,0x0000,0x0000,0x0000,/* 0xF8-0xFF */ }; 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 */ 0x2170,0x2171,0x2172,0x2173,0x2174,0x2175,0x2176,0x2177,/* 0x40-0x47 */ 0x2178,0x2179,0x2160,0x2161,0x2162,0x2163,0x2164,0x2165,/* 0x48-0x4F */ 0x2166,0x2167,0x2168,0x2169,0xFFE2,0xFFE4,0xFF07,0xFF02,/* 0x50-0x57 */ 0x3231,0x2116,0x2121,0x2235,0x7E8A,0x891C,0x9348,0x9288,/* 0x58-0x5F */ 0x84DC,0x4FC9,0x70BB,0x6631,0x68C8,0x92F9,0x66FB,0x5F45,/* 0x60-0x67 */ 0x4E28,0x4EE1,0x4EFC,0x4F00,0x4F03,0x4F39,0x4F56,0x4F92,/* 0x68-0x6F */ 0x4F8A,0x4F9A,0x4F94,0x4FCD,0x5040,0x5022,0x4FFF,0x501E,/* 0x70-0x77 */ 0x5046,0x5070,0x5042,0x5094,0x50F4,0x50D8,0x514A,0x0000,/* 0x78-0x7F */ 0x5164,0x519D,0x51BE,0x51EC,0x5215,0x529C,0x52A6,0x52C0,/* 0x80-0x87 */ 0x52DB,0x5300,0x5307,0x5324,0x5372,0x5393,0x53B2,0x53DD,/* 0x88-0x8F */ 0xFA0E,0x549C,0x548A,0x54A9,0x54FF,0x5586,0x5759,0x5765,/* 0x90-0x97 */ 0x57AC,0x57C8,0x57C7,0xFA0F,0xFA10,0x589E,0x58B2,0x590B,/* 0x98-0x9F */ 0x5953,0x595B,0x595D,0x5963,0x59A4,0x59BA,0x5B56,0x5BC0,/* 0xA0-0xA7 */ 0x752F,0x5BD8,0x5BEC,0x5C1E,0x5CA6,0x5CBA,0x5CF5,0x5D27,/* 0xA8-0xAF */ 0x5D53,0xFA11,0x5D42,0x5D6D,0x5DB8,0x5DB9,0x5DD0,0x5F21,/* 0xB0-0xB7 */ 0x5F34,0x5F67,0x5FB7,0x5FDE,0x605D,0x6085,0x608A,0x60DE,/* 0xB8-0xBF */ 0x60D5,0x6120,0x60F2,0x6111,0x6137,0x6130,0x6198,0x6213,/* 0xC0-0xC7 */ 0x62A6,0x63F5,0x6460,0x649D,0x64CE,0x654E,0x6600,0x6615,/* 0xC8-0xCF */ 0x663B,0x6609,0x662E,0x661E,0x6624,0x6665,0x6657,0x6659,/* 0xD0-0xD7 */ 0xFA12,0x6673,0x6699,0x66A0,0x66B2,0x66BF,0x66FA,0x670E,/* 0xD8-0xDF */ 0xF929,0x6766,0x67BB,0x6852,0x67C0,0x6801,0x6844,0x68CF,/* 0xE0-0xE7 */ 0xFA13,0x6968,0xFA14,0x6998,0x69E2,0x6A30,0x6A6B,0x6A46,/* 0xE8-0xEF */ 0x6A73,0x6A7E,0x6AE2,0x6AE4,0x6BD6,0x6C3F,0x6C5C,0x6C86,/* 0xF0-0xF7 */ 0x6C6F,0x6CDA,0x6D04,0x6D87,0x6D6F,0x0000,0x0000,0x0000,/* 0xF8-0xFF */ }; 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 */ 0x6D96,0x6DAC,0x6DCF,0x6DF8,0x6DF2,0x6DFC,0x6E39,0x6E5C,/* 0x40-0x47 */ 0x6E27,0x6E3C,0x6EBF,0x6F88,0x6FB5,0x6FF5,0x7005,0x7007,/* 0x48-0x4F */ 0x7028,0x7085,0x70AB,0x710F,0x7104,0x715C,0x7146,0x7147,/* 0x50-0x57 */ 0xFA15,0x71C1,0x71FE,0x72B1,0x72BE,0x7324,0xFA16,0x7377,/* 0x58-0x5F */ 0x73BD,0x73C9,0x73D6,0x73E3,0x73D2,0x7407,0x73F5,0x7426,/* 0x60-0x67 */ 0x742A,0x7429,0x742E,0x7462,0x7489,0x749F,0x7501,0x756F,/* 0x68-0x6F */ 0x7682,0x769C,0x769E,0x769B,0x76A6,0xFA17,0x7746,0x52AF,/* 0x70-0x77 */ 0x7821,0x784E,0x7864,0x787A,0x7930,0xFA18,0xFA19,0x0000,/* 0x78-0x7F */ 0xFA1A,0x7994,0xFA1B,0x799B,0x7AD1,0x7AE7,0xFA1C,0x7AEB,/* 0x80-0x87 */ 0x7B9E,0xFA1D,0x7D48,0x7D5C,0x7DB7,0x7DA0,0x7DD6,0x7E52,/* 0x88-0x8F */ 0x7F47,0x7FA1,0xFA1E,0x8301,0x8362,0x837F,0x83C7,0x83F6,/* 0x90-0x97 */ 0x8448,0x84B4,0x8553,0x8559,0x856B,0xFA1F,0x85B0,0xFA20,/* 0x98-0x9F */ 0xFA21,0x8807,0x88F5,0x8A12,0x8A37,0x8A79,0x8AA7,0x8ABE,/* 0xA0-0xA7 */ 0x8ADF,0xFA22,0x8AF6,0x8B53,0x8B7F,0x8CF0,0x8CF4,0x8D12,/* 0xA8-0xAF */ 0x8D76,0xFA23,0x8ECF,0xFA24,0xFA25,0x9067,0x90DE,0xFA26,/* 0xB0-0xB7 */ 0x9115,0x9127,0x91DA,0x91D7,0x91DE,0x91ED,0x91EE,0x91E4,/* 0xB8-0xBF */ 0x91E5,0x9206,0x9210,0x920A,0x923A,0x9240,0x923C,0x924E,/* 0xC0-0xC7 */ 0x9259,0x9251,0x9239,0x9267,0x92A7,0x9277,0x9278,0x92E7,/* 0xC8-0xCF */ 0x92D7,0x92D9,0x92D0,0xFA27,0x92D5,0x92E0,0x92D3,0x9325,/* 0xD0-0xD7 */ 0x9321,0x92FB,0xFA28,0x931E,0x92FF,0x931D,0x9302,0x9370,/* 0xD8-0xDF */ 0x9357,0x93A4,0x93C6,0x93DE,0x93F8,0x9431,0x9445,0x9448,/* 0xE0-0xE7 */ 0x9592,0xF9DC,0xFA29,0x969D,0x96AF,0x9733,0x973B,0x9743,/* 0xE8-0xEF */ 0x974D,0x974F,0x9751,0x9755,0x9857,0x9865,0xFA2A,0xFA2B,/* 0xF0-0xF7 */ 0x9927,0xFA2C,0x999E,0x9A4E,0x9AD9,0x0000,0x0000,0x0000,/* 0xF8-0xFF */ }; 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 */ 0x9ADC,0x9B75,0x9B72,0x9B8F,0x9BB1,0x9BBB,0x9C00,0x9D70,/* 0x40-0x47 */ 0x9D6B,0xFA2D,0x9E19,0x9ED1,0x0000,0x0000,0x0000,0x0000,/* 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, NULL, NULL, 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, 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_E0, c2u_E1, c2u_E2, c2u_E3, c2u_E4, c2u_E5, c2u_E6, c2u_E7, c2u_E8, c2u_E9, c2u_EA, NULL, NULL, c2u_ED, c2u_EE, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, c2u_FA, c2u_FB, c2u_FC, NULL, NULL, NULL, }; static const unsigned char u2c_00hi[256 - 0xA0][2] = { {0x00, 0x00}, {0x00, 0x00}, {0x81, 0x91}, {0x81, 0x92},/* 0xA0-0xA3 */ {0x00, 0x00}, {0x00, 0x00}, {0x00, 0x00}, {0x81, 0x98},/* 0xA4-0xA7 */ {0x81, 0x4E}, {0x00, 0x00}, {0x00, 0x00}, {0x00, 0x00},/* 0xA8-0xAB */ {0x81, 0xCA}, {0x00, 0x00}, {0x00, 0x00}, {0x00, 0x00},/* 0xAC-0xAF */ {0x81, 0x8B}, {0x81, 0x7D}, {0x00, 0x00}, {0x00, 0x00},/* 0xB0-0xB3 */ {0x81, 0x4C}, {0x00, 0x00}, {0x81, 0xF7}, {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}, {0x81, 0x7E},/* 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}, {0x00, 0x00}, {0x00, 0x00},/* 0xE0-0xE3 */ {0x00, 0x00}, {0x00, 0x00}, {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}, {0x81, 0x80},/* 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_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, 0x83, 0x9F, 0x83, 0xA0, 0x83, 0xA1, /* 0x90-0x93 */ 0x83, 0xA2, 0x83, 0xA3, 0x83, 0xA4, 0x83, 0xA5, /* 0x94-0x97 */ 0x83, 0xA6, 0x83, 0xA7, 0x83, 0xA8, 0x83, 0xA9, /* 0x98-0x9B */ 0x83, 0xAA, 0x83, 0xAB, 0x83, 0xAC, 0x83, 0xAD, /* 0x9C-0x9F */ 0x83, 0xAE, 0x83, 0xAF, 0x00, 0x00, 0x83, 0xB0, /* 0xA0-0xA3 */ 0x83, 0xB1, 0x83, 0xB2, 0x83, 0xB3, 0x83, 0xB4, /* 0xA4-0xA7 */ 0x83, 0xB5, 0x83, 0xB6, 0x00, 0x00, 0x00, 0x00, /* 0xA8-0xAB */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xAC-0xAF */ 0x00, 0x00, 0x83, 0xBF, 0x83, 0xC0, 0x83, 0xC1, /* 0xB0-0xB3 */ 0x83, 0xC2, 0x83, 0xC3, 0x83, 0xC4, 0x83, 0xC5, /* 0xB4-0xB7 */ 0x83, 0xC6, 0x83, 0xC7, 0x83, 0xC8, 0x83, 0xC9, /* 0xB8-0xBB */ 0x83, 0xCA, 0x83, 0xCB, 0x83, 0xCC, 0x83, 0xCD, /* 0xBC-0xBF */ 0x83, 0xCE, 0x83, 0xCF, 0x00, 0x00, 0x83, 0xD0, /* 0xC0-0xC3 */ 0x83, 0xD1, 0x83, 0xD2, 0x83, 0xD3, 0x83, 0xD4, /* 0xC4-0xC7 */ 0x83, 0xD5, 0x83, 0xD6, 0x00, 0x00, 0x00, 0x00, /* 0xC8-0xCB */ }; static const unsigned char u2c_04[512] = { 0x00, 0x00, 0x84, 0x46, 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 */ 0x84, 0x40, 0x84, 0x41, 0x84, 0x42, 0x84, 0x43, /* 0x10-0x13 */ 0x84, 0x44, 0x84, 0x45, 0x84, 0x47, 0x84, 0x48, /* 0x14-0x17 */ 0x84, 0x49, 0x84, 0x4A, 0x84, 0x4B, 0x84, 0x4C, /* 0x18-0x1B */ 0x84, 0x4D, 0x84, 0x4E, 0x84, 0x4F, 0x84, 0x50, /* 0x1C-0x1F */ 0x84, 0x51, 0x84, 0x52, 0x84, 0x53, 0x84, 0x54, /* 0x20-0x23 */ 0x84, 0x55, 0x84, 0x56, 0x84, 0x57, 0x84, 0x58, /* 0x24-0x27 */ 0x84, 0x59, 0x84, 0x5A, 0x84, 0x5B, 0x84, 0x5C, /* 0x28-0x2B */ 0x84, 0x5D, 0x84, 0x5E, 0x84, 0x5F, 0x84, 0x60, /* 0x2C-0x2F */ 0x84, 0x70, 0x84, 0x71, 0x84, 0x72, 0x84, 0x73, /* 0x30-0x33 */ 0x84, 0x74, 0x84, 0x75, 0x84, 0x77, 0x84, 0x78, /* 0x34-0x37 */ 0x84, 0x79, 0x84, 0x7A, 0x84, 0x7B, 0x84, 0x7C, /* 0x38-0x3B */ 0x84, 0x7D, 0x84, 0x7E, 0x84, 0x80, 0x84, 0x81, /* 0x3C-0x3F */ 0x84, 0x82, 0x84, 0x83, 0x84, 0x84, 0x84, 0x85, /* 0x40-0x43 */ 0x84, 0x86, 0x84, 0x87, 0x84, 0x88, 0x84, 0x89, /* 0x44-0x47 */ 0x84, 0x8A, 0x84, 0x8B, 0x84, 0x8C, 0x84, 0x8D, /* 0x48-0x4B */ 0x84, 0x8E, 0x84, 0x8F, 0x84, 0x90, 0x84, 0x91, /* 0x4C-0x4F */ 0x00, 0x00, 0x84, 0x76, 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 */ 0x81, 0x5D, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x10-0x13 */ 0x00, 0x00, 0x81, 0x5C, 0x00, 0x00, 0x00, 0x00, /* 0x14-0x17 */ 0x81, 0x65, 0x81, 0x66, 0x00, 0x00, 0x00, 0x00, /* 0x18-0x1B */ 0x81, 0x67, 0x81, 0x68, 0x00, 0x00, 0x00, 0x00, /* 0x1C-0x1F */ 0x81, 0xF5, 0x81, 0xF6, 0x00, 0x00, 0x00, 0x00, /* 0x20-0x23 */ 0x00, 0x00, 0x81, 0x64, 0x81, 0x63, 0x00, 0x00, /* 0x24-0x27 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x28-0x2B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x2C-0x2F */ 0x81, 0xF1, 0x00, 0x00, 0x81, 0x8C, 0x81, 0x8D, /* 0x30-0x33 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x34-0x37 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x81, 0xA6, /* 0x38-0x3B */ }; static const unsigned char u2c_21[512] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x81, 0x8E, /* 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, 0xFA, 0x59, 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, 0xFA, 0x5A, 0x00, 0x00, 0x00, 0x00, /* 0x20-0x23 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x24-0x27 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x81, 0xF0, /* 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 */ 0xFA, 0x4A, 0xFA, 0x4B, 0xFA, 0x4C, 0xFA, 0x4D, /* 0x60-0x63 */ 0xFA, 0x4E, 0xFA, 0x4F, 0xFA, 0x50, 0xFA, 0x51, /* 0x64-0x67 */ 0xFA, 0x52, 0xFA, 0x53, 0x00, 0x00, 0x00, 0x00, /* 0x68-0x6B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x6C-0x6F */ 0xEE, 0xEF, 0xEE, 0xF0, 0xEE, 0xF1, 0xEE, 0xF2, /* 0x70-0x73 */ 0xEE, 0xF3, 0xEE, 0xF4, 0xEE, 0xF5, 0xEE, 0xF6, /* 0x74-0x77 */ 0xEE, 0xF7, 0xEE, 0xF8, 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 */ 0x81, 0xA9, 0x81, 0xAA, 0x81, 0xA8, 0x81, 0xAB, /* 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, 0x81, 0xCB, 0x00, 0x00, /* 0xD0-0xD3 */ 0x81, 0xCC, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xD4-0xD7 */ }; static const unsigned char u2c_22[512] = { 0x81, 0xCD, 0x00, 0x00, 0x81, 0xDD, 0x81, 0xCE, /* 0x00-0x03 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x81, 0xDE, /* 0x04-0x07 */ 0x81, 0xB8, 0x00, 0x00, 0x00, 0x00, 0x81, 0xB9, /* 0x08-0x0B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x0C-0x0F */ 0x00, 0x00, 0x87, 0x94, 0x00, 0x00, 0x00, 0x00, /* 0x10-0x13 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x14-0x17 */ 0x00, 0x00, 0x00, 0x00, 0x87, 0x95, 0x00, 0x00, /* 0x18-0x1B */ 0x00, 0x00, 0x81, 0xE5, 0x81, 0x87, 0x87, 0x98, /* 0x1C-0x1F */ 0x87, 0x97, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x20-0x23 */ 0x00, 0x00, 0x81, 0x61, 0x00, 0x00, 0x81, 0xC8, /* 0x24-0x27 */ 0x81, 0xC9, 0x87, 0x9B, 0x87, 0x9C, 0x87, 0x92, /* 0x28-0x2B */ 0x81, 0xE8, 0x00, 0x00, 0x87, 0x93, 0x00, 0x00, /* 0x2C-0x2F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x30-0x33 */ 0x81, 0x88, 0xFA, 0x5B, 0x00, 0x00, 0x00, 0x00, /* 0x34-0x37 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x38-0x3B */ 0x00, 0x00, 0x81, 0xE4, 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, 0x87, 0x90, 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 */ 0x81, 0x82, 0x87, 0x91, 0x00, 0x00, 0x00, 0x00, /* 0x60-0x63 */ 0x00, 0x00, 0x00, 0x00, 0x81, 0x85, 0x81, 0x86, /* 0x64-0x67 */ 0x00, 0x00, 0x00, 0x00, 0x81, 0xE1, 0x81, 0xE2, /* 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, 0x81, 0xBC, 0x81, 0xBD, /* 0x80-0x83 */ 0x00, 0x00, 0x00, 0x00, 0x81, 0xBA, 0x81, 0xBB, /* 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, 0x87, 0x96, 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, 0x87, 0x99, /* 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, 0x81, 0xDC, 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 */ 0x87, 0x40, 0x87, 0x41, 0x87, 0x42, 0x87, 0x43, /* 0x60-0x63 */ 0x87, 0x44, 0x87, 0x45, 0x87, 0x46, 0x87, 0x47, /* 0x64-0x67 */ 0x87, 0x48, 0x87, 0x49, 0x87, 0x4A, 0x87, 0x4B, /* 0x68-0x6B */ 0x87, 0x4C, 0x87, 0x4D, 0x87, 0x4E, 0x87, 0x4F, /* 0x6C-0x6F */ 0x87, 0x50, 0x87, 0x51, 0x87, 0x52, 0x87, 0x53, /* 0x70-0x73 */ }; static const unsigned char u2c_25[512] = { 0x84, 0x9F, 0x84, 0xAA, 0x84, 0xA0, 0x84, 0xAB, /* 0x00-0x03 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x04-0x07 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0B */ 0x84, 0xA1, 0x00, 0x00, 0x00, 0x00, 0x84, 0xAC, /* 0x0C-0x0F */ 0x84, 0xA2, 0x00, 0x00, 0x00, 0x00, 0x84, 0xAD, /* 0x10-0x13 */ 0x84, 0xA4, 0x00, 0x00, 0x00, 0x00, 0x84, 0xAF, /* 0x14-0x17 */ 0x84, 0xA3, 0x00, 0x00, 0x00, 0x00, 0x84, 0xAE, /* 0x18-0x1B */ 0x84, 0xA5, 0x84, 0xBA, 0x00, 0x00, 0x00, 0x00, /* 0x1C-0x1F */ 0x84, 0xB5, 0x00, 0x00, 0x00, 0x00, 0x84, 0xB0, /* 0x20-0x23 */ 0x84, 0xA7, 0x84, 0xBC, 0x00, 0x00, 0x00, 0x00, /* 0x24-0x27 */ 0x84, 0xB7, 0x00, 0x00, 0x00, 0x00, 0x84, 0xB2, /* 0x28-0x2B */ 0x84, 0xA6, 0x00, 0x00, 0x00, 0x00, 0x84, 0xB6, /* 0x2C-0x2F */ 0x84, 0xBB, 0x00, 0x00, 0x00, 0x00, 0x84, 0xB1, /* 0x30-0x33 */ 0x84, 0xA8, 0x00, 0x00, 0x00, 0x00, 0x84, 0xB8, /* 0x34-0x37 */ 0x84, 0xBD, 0x00, 0x00, 0x00, 0x00, 0x84, 0xB3, /* 0x38-0x3B */ 0x84, 0xA9, 0x00, 0x00, 0x00, 0x00, 0x84, 0xB9, /* 0x3C-0x3F */ 0x00, 0x00, 0x00, 0x00, 0x84, 0xBE, 0x00, 0x00, /* 0x40-0x43 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x44-0x47 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x84, 0xB4, /* 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 */ 0x81, 0xA1, 0x81, 0xA0, 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, 0x81, 0xA3, 0x81, 0xA2, /* 0xB0-0xB3 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xB4-0xB7 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xB8-0xBB */ 0x81, 0xA5, 0x81, 0xA4, 0x00, 0x00, 0x00, 0x00, /* 0xBC-0xBF */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xC0-0xC3 */ 0x00, 0x00, 0x00, 0x00, 0x81, 0x9F, 0x81, 0x9E, /* 0xC4-0xC7 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x81, 0x9B, /* 0xC8-0xCB */ 0x00, 0x00, 0x00, 0x00, 0x81, 0x9D, 0x81, 0x9C, /* 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, 0x00, 0x00, 0x00, 0x00, /* 0xE0-0xE3 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xE4-0xE7 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xE8-0xEB */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x81, 0xFC, /* 0xEC-0xEF */ }; static const unsigned char u2c_26[512] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */ 0x00, 0x00, 0x81, 0x9A, 0x81, 0x99, 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 */ 0x81, 0x8A, 0x00, 0x00, 0x81, 0x89, 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, 0x81, 0xF4, 0x00, 0x00, /* 0x68-0x6B */ 0x00, 0x00, 0x81, 0xF3, 0x00, 0x00, 0x81, 0xF2, /* 0x6C-0x6F */ }; static const unsigned char u2c_30[512] = { 0x81, 0x40, 0x81, 0x41, 0x81, 0x42, 0x81, 0x56, /* 0x00-0x03 */ 0x00, 0x00, 0x81, 0x58, 0x81, 0x59, 0x81, 0x5A, /* 0x04-0x07 */ 0x81, 0x71, 0x81, 0x72, 0x81, 0x73, 0x81, 0x74, /* 0x08-0x0B */ 0x81, 0x75, 0x81, 0x76, 0x81, 0x77, 0x81, 0x78, /* 0x0C-0x0F */ 0x81, 0x79, 0x81, 0x7A, 0x81, 0xA7, 0x81, 0xAC, /* 0x10-0x13 */ 0x81, 0x6B, 0x81, 0x6C, 0x00, 0x00, 0x00, 0x00, /* 0x14-0x17 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x18-0x1B */ 0x00, 0x00, 0x87, 0x80, 0x00, 0x00, 0x87, 0x81, /* 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, 0x82, 0x9F, 0x82, 0xA0, 0x82, 0xA1, /* 0x40-0x43 */ 0x82, 0xA2, 0x82, 0xA3, 0x82, 0xA4, 0x82, 0xA5, /* 0x44-0x47 */ 0x82, 0xA6, 0x82, 0xA7, 0x82, 0xA8, 0x82, 0xA9, /* 0x48-0x4B */ 0x82, 0xAA, 0x82, 0xAB, 0x82, 0xAC, 0x82, 0xAD, /* 0x4C-0x4F */ 0x82, 0xAE, 0x82, 0xAF, 0x82, 0xB0, 0x82, 0xB1, /* 0x50-0x53 */ 0x82, 0xB2, 0x82, 0xB3, 0x82, 0xB4, 0x82, 0xB5, /* 0x54-0x57 */ 0x82, 0xB6, 0x82, 0xB7, 0x82, 0xB8, 0x82, 0xB9, /* 0x58-0x5B */ 0x82, 0xBA, 0x82, 0xBB, 0x82, 0xBC, 0x82, 0xBD, /* 0x5C-0x5F */ 0x82, 0xBE, 0x82, 0xBF, 0x82, 0xC0, 0x82, 0xC1, /* 0x60-0x63 */ 0x82, 0xC2, 0x82, 0xC3, 0x82, 0xC4, 0x82, 0xC5, /* 0x64-0x67 */ 0x82, 0xC6, 0x82, 0xC7, 0x82, 0xC8, 0x82, 0xC9, /* 0x68-0x6B */ 0x82, 0xCA, 0x82, 0xCB, 0x82, 0xCC, 0x82, 0xCD, /* 0x6C-0x6F */ 0x82, 0xCE, 0x82, 0xCF, 0x82, 0xD0, 0x82, 0xD1, /* 0x70-0x73 */ 0x82, 0xD2, 0x82, 0xD3, 0x82, 0xD4, 0x82, 0xD5, /* 0x74-0x77 */ 0x82, 0xD6, 0x82, 0xD7, 0x82, 0xD8, 0x82, 0xD9, /* 0x78-0x7B */ 0x82, 0xDA, 0x82, 0xDB, 0x82, 0xDC, 0x82, 0xDD, /* 0x7C-0x7F */ 0x82, 0xDE, 0x82, 0xDF, 0x82, 0xE0, 0x82, 0xE1, /* 0x80-0x83 */ 0x82, 0xE2, 0x82, 0xE3, 0x82, 0xE4, 0x82, 0xE5, /* 0x84-0x87 */ 0x82, 0xE6, 0x82, 0xE7, 0x82, 0xE8, 0x82, 0xE9, /* 0x88-0x8B */ 0x82, 0xEA, 0x82, 0xEB, 0x82, 0xEC, 0x82, 0xED, /* 0x8C-0x8F */ 0x82, 0xEE, 0x82, 0xEF, 0x82, 0xF0, 0x82, 0xF1, /* 0x90-0x93 */ 0x83, 0x94, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x94-0x97 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x81, 0x4A, /* 0x98-0x9B */ 0x81, 0x4B, 0x81, 0x54, 0x81, 0x55, 0x00, 0x00, /* 0x9C-0x9F */ 0x00, 0x00, 0x83, 0x40, 0x83, 0x41, 0x83, 0x42, /* 0xA0-0xA3 */ 0x83, 0x43, 0x83, 0x44, 0x83, 0x45, 0x83, 0x46, /* 0xA4-0xA7 */ 0x83, 0x47, 0x83, 0x48, 0x83, 0x49, 0x83, 0x4A, /* 0xA8-0xAB */ 0x83, 0x4B, 0x83, 0x4C, 0x83, 0x4D, 0x83, 0x4E, /* 0xAC-0xAF */ 0x83, 0x4F, 0x83, 0x50, 0x83, 0x51, 0x83, 0x52, /* 0xB0-0xB3 */ 0x83, 0x53, 0x83, 0x54, 0x83, 0x55, 0x83, 0x56, /* 0xB4-0xB7 */ 0x83, 0x57, 0x83, 0x58, 0x83, 0x59, 0x83, 0x5A, /* 0xB8-0xBB */ 0x83, 0x5B, 0x83, 0x5C, 0x83, 0x5D, 0x83, 0x5E, /* 0xBC-0xBF */ 0x83, 0x5F, 0x83, 0x60, 0x83, 0x61, 0x83, 0x62, /* 0xC0-0xC3 */ 0x83, 0x63, 0x83, 0x64, 0x83, 0x65, 0x83, 0x66, /* 0xC4-0xC7 */ 0x83, 0x67, 0x83, 0x68, 0x83, 0x69, 0x83, 0x6A, /* 0xC8-0xCB */ 0x83, 0x6B, 0x83, 0x6C, 0x83, 0x6D, 0x83, 0x6E, /* 0xCC-0xCF */ 0x83, 0x6F, 0x83, 0x70, 0x83, 0x71, 0x83, 0x72, /* 0xD0-0xD3 */ 0x83, 0x73, 0x83, 0x74, 0x83, 0x75, 0x83, 0x76, /* 0xD4-0xD7 */ 0x83, 0x77, 0x83, 0x78, 0x83, 0x79, 0x83, 0x7A, /* 0xD8-0xDB */ 0x83, 0x7B, 0x83, 0x7C, 0x83, 0x7D, 0x83, 0x7E, /* 0xDC-0xDF */ 0x83, 0x80, 0x83, 0x81, 0x83, 0x82, 0x83, 0x83, /* 0xE0-0xE3 */ 0x83, 0x84, 0x83, 0x85, 0x83, 0x86, 0x83, 0x87, /* 0xE4-0xE7 */ 0x83, 0x88, 0x83, 0x89, 0x83, 0x8A, 0x83, 0x8B, /* 0xE8-0xEB */ 0x83, 0x8C, 0x83, 0x8D, 0x83, 0x8E, 0x83, 0x8F, /* 0xEC-0xEF */ 0x83, 0x90, 0x83, 0x91, 0x83, 0x92, 0x83, 0x93, /* 0xF0-0xF3 */ 0x83, 0x94, 0x83, 0x95, 0x83, 0x96, 0x00, 0x00, /* 0xF4-0xF7 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x81, 0x45, /* 0xF8-0xFB */ 0x81, 0x5B, 0x81, 0x52, 0x81, 0x53, 0x00, 0x00, /* 0xFC-0xFF */ }; 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 */ 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, 0xFA, 0x58, 0x87, 0x8B, 0x00, 0x00, /* 0x30-0x33 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x34-0x37 */ 0x00, 0x00, 0x87, 0x8C, 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 */ 0x87, 0x85, 0x87, 0x86, 0x87, 0x87, 0x87, 0x88, /* 0xA4-0xA7 */ 0x87, 0x89, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xA8-0xAB */ }; static const unsigned char u2c_33[512] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x87, 0x65, /* 0x00-0x03 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x04-0x07 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0B */ 0x00, 0x00, 0x87, 0x69, 0x00, 0x00, 0x00, 0x00, /* 0x0C-0x0F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x10-0x13 */ 0x87, 0x60, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x14-0x17 */ 0x87, 0x63, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x18-0x1B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x1C-0x1F */ 0x00, 0x00, 0x00, 0x00, 0x87, 0x61, 0x87, 0x6B, /* 0x20-0x23 */ 0x00, 0x00, 0x00, 0x00, 0x87, 0x6A, 0x87, 0x64, /* 0x24-0x27 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x87, 0x6C, /* 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, 0x87, 0x66, 0x00, 0x00, /* 0x34-0x37 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x87, 0x6E, /* 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, 0x87, 0x5F, 0x87, 0x6D, 0x00, 0x00, /* 0x48-0x4B */ 0x00, 0x00, 0x87, 0x62, 0x00, 0x00, 0x00, 0x00, /* 0x4C-0x4F */ 0x00, 0x00, 0x87, 0x67, 0x00, 0x00, 0x00, 0x00, /* 0x50-0x53 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x87, 0x68, /* 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, 0x87, 0x7E, /* 0x78-0x7B */ 0x87, 0x8F, 0x87, 0x8E, 0x87, 0x8D, 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, 0x87, 0x72, 0x87, 0x73, /* 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 */ 0x87, 0x6F, 0x87, 0x70, 0x87, 0x71, 0x00, 0x00, /* 0x9C-0x9F */ 0x00, 0x00, 0x87, 0x75, 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 */ 0x87, 0x74, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xC4-0xC7 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xC8-0xCB */ 0x00, 0x00, 0x87, 0x83, 0x00, 0x00, 0x00, 0x00, /* 0xCC-0xCF */ }; static const unsigned char u2c_4E[512] = { 0x88, 0xEA, 0x92, 0x9A, 0x00, 0x00, 0x8E, 0xB5, /* 0x00-0x03 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x96, 0x9C, /* 0x04-0x07 */ 0x8F, 0xE4, 0x8E, 0x4F, 0x8F, 0xE3, 0x89, 0xBA, /* 0x08-0x0B */ 0x00, 0x00, 0x95, 0x73, 0x97, 0x5E, 0x00, 0x00, /* 0x0C-0x0F */ 0x98, 0xA0, 0x89, 0x4E, 0x00, 0x00, 0x00, 0x00, /* 0x10-0x13 */ 0x8A, 0x8E, 0x98, 0xA1, 0x90, 0xA2, 0x99, 0xC0, /* 0x14-0x17 */ 0x8B, 0x75, 0x95, 0xB8, 0x00, 0x00, 0x00, 0x00, /* 0x18-0x1B */ 0x00, 0x00, 0x00, 0x00, 0x8F, 0xE5, 0x00, 0x00, /* 0x1C-0x1F */ 0x00, 0x00, 0x97, 0xBC, 0x00, 0x00, 0x00, 0x00, /* 0x20-0x23 */ 0x00, 0x00, 0x00, 0x00, 0x95, 0xC0, 0x00, 0x00, /* 0x24-0x27 */ 0xED, 0x4C, 0x00, 0x00, 0x98, 0xA2, 0x00, 0x00, /* 0x28-0x2B */ 0x00, 0x00, 0x92, 0x86, 0x00, 0x00, 0x00, 0x00, /* 0x2C-0x2F */ 0x00, 0x00, 0x98, 0xA3, 0x8B, 0xF8, 0x00, 0x00, /* 0x30-0x33 */ 0x00, 0x00, 0x00, 0x00, 0x98, 0xA4, 0x00, 0x00, /* 0x34-0x37 */ 0x8A, 0xDB, 0x92, 0x4F, 0x00, 0x00, 0x8E, 0xE5, /* 0x38-0x3B */ 0x98, 0xA5, 0x00, 0x00, 0x00, 0x00, 0x98, 0xA6, /* 0x3C-0x3F */ 0x00, 0x00, 0x00, 0x00, 0x98, 0xA7, 0x94, 0x54, /* 0x40-0x43 */ 0x00, 0x00, 0x8B, 0x76, 0x00, 0x00, 0x00, 0x00, /* 0x44-0x47 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x94, 0x56, /* 0x48-0x4B */ 0x00, 0x00, 0x93, 0xE1, 0x8C, 0xC1, 0x96, 0x52, /* 0x4C-0x4F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x50-0x53 */ 0x00, 0x00, 0xE5, 0x68, 0x98, 0xA8, 0x8F, 0xE6, /* 0x54-0x57 */ 0x98, 0xA9, 0x89, 0xB3, 0x00, 0x00, 0x00, 0x00, /* 0x58-0x5B */ 0x00, 0x00, 0x8B, 0xE3, 0x8C, 0xEE, 0x96, 0xE7, /* 0x5C-0x5F */ 0x00, 0x00, 0x00, 0x00, 0x9B, 0xA4, 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, 0x97, 0x90, 0x00, 0x00, 0x93, 0xFB, /* 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, 0x8A, 0xA3, 0x00, 0x00, /* 0x7C-0x7F */ 0x8B, 0x54, 0x00, 0x00, 0x98, 0xAA, 0x00, 0x00, /* 0x80-0x83 */ 0x00, 0x00, 0x98, 0xAB, 0x97, 0xB9, 0x00, 0x00, /* 0x84-0x87 */ 0x97, 0x5C, 0x91, 0x88, 0x98, 0xAD, 0x8E, 0x96, /* 0x88-0x8B */ 0x93, 0xF1, 0x00, 0x00, 0x98, 0xB0, 0x00, 0x00, /* 0x8C-0x8F */ 0x00, 0x00, 0x89, 0x5D, 0x8C, 0xDD, 0x00, 0x00, /* 0x90-0x93 */ 0x8C, 0xDC, 0x88, 0xE4, 0x00, 0x00, 0x00, 0x00, /* 0x94-0x97 */ 0x98, 0x6A, 0x98, 0x69, 0x00, 0x00, 0x8D, 0xB1, /* 0x98-0x9B */ 0x88, 0x9F, 0x00, 0x00, 0x98, 0xB1, 0x98, 0xB2, /* 0x9C-0x9F */ 0x98, 0xB3, 0x96, 0x53, 0x98, 0xB4, 0x00, 0x00, /* 0xA0-0xA3 */ 0x8C, 0xF0, 0x88, 0xE5, 0x96, 0x92, 0x00, 0x00, /* 0xA4-0xA7 */ 0x8B, 0x9C, 0x00, 0x00, 0x00, 0x00, 0x8B, 0x9D, /* 0xA8-0xAB */ 0x8B, 0x9E, 0x92, 0xE0, 0x97, 0xBA, 0x00, 0x00, /* 0xAC-0xAF */ 0x98, 0xB5, 0x00, 0x00, 0x00, 0x00, 0x98, 0xB6, /* 0xB0-0xB3 */ 0x00, 0x00, 0x00, 0x00, 0x98, 0xB7, 0x00, 0x00, /* 0xB4-0xB7 */ 0x00, 0x00, 0x00, 0x00, 0x90, 0x6C, 0x00, 0x00, /* 0xB8-0xBB */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xBC-0xBF */ 0x8F, 0x59, 0x90, 0x6D, 0x98, 0xBC, 0x00, 0x00, /* 0xC0-0xC3 */ 0x98, 0xBA, 0x00, 0x00, 0x98, 0xBB, 0x8B, 0x77, /* 0xC4-0xC7 */ 0x00, 0x00, 0x00, 0x00, 0x8D, 0xA1, 0x89, 0xEE, /* 0xC8-0xCB */ 0x00, 0x00, 0x98, 0xB9, 0x98, 0xB8, 0x95, 0xA7, /* 0xCC-0xCF */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xD0-0xD3 */ 0x8E, 0x65, 0x8E, 0x64, 0x91, 0xBC, 0x98, 0xBD, /* 0xD4-0xD7 */ 0x95, 0x74, 0x90, 0xE5, 0x00, 0x00, 0x00, 0x00, /* 0xD8-0xDB */ 0x00, 0x00, 0x81, 0x57, 0x98, 0xBE, 0x98, 0xC0, /* 0xDC-0xDF */ 0x00, 0x00, 0xED, 0x4D, 0x00, 0x00, 0x91, 0xE3, /* 0xE0-0xE3 */ 0x97, 0xDF, 0x88, 0xC8, 0x00, 0x00, 0x00, 0x00, /* 0xE4-0xE7 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xE8-0xEB */ 0x00, 0x00, 0x98, 0xBF, 0x89, 0xBC, 0x00, 0x00, /* 0xEC-0xEF */ 0x8B, 0xC2, 0x00, 0x00, 0x92, 0x87, 0x00, 0x00, /* 0xF0-0xF3 */ 0x00, 0x00, 0x00, 0x00, 0x8C, 0x8F, 0x98, 0xC1, /* 0xF4-0xF7 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x94, 0x43, /* 0xF8-0xFB */ 0xED, 0x4E, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xFC-0xFF */ }; static const unsigned char u2c_4F[512] = { 0xED, 0x4F, 0x8A, 0xE9, 0x00, 0x00, 0xED, 0x50, /* 0x00-0x03 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x04-0x07 */ 0x00, 0x00, 0x98, 0xC2, 0x88, 0xC9, 0x00, 0x00, /* 0x08-0x0B */ 0x00, 0x00, 0x8C, 0xDE, 0x8A, 0xEA, 0x95, 0x9A, /* 0x0C-0x0F */ 0x94, 0xB0, 0x8B, 0x78, 0x00, 0x00, 0x00, 0x00, /* 0x10-0x13 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x14-0x17 */ 0x00, 0x00, 0x00, 0x00, 0x89, 0xEF, 0x00, 0x00, /* 0x18-0x1B */ 0x98, 0xE5, 0x93, 0x60, 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, 0x94, 0x8C, /* 0x2C-0x2F */ 0x98, 0xC4, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x30-0x33 */ 0x94, 0xBA, 0x00, 0x00, 0x97, 0xE0, 0x00, 0x00, /* 0x34-0x37 */ 0x90, 0x4C, 0xED, 0x51, 0x8E, 0x66, 0x00, 0x00, /* 0x38-0x3B */ 0x8E, 0x97, 0x89, 0xBE, 0x00, 0x00, 0x00, 0x00, /* 0x3C-0x3F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x92, 0xCF, /* 0x40-0x43 */ 0x00, 0x00, 0x00, 0x00, 0x92, 0x41, 0x98, 0xC8, /* 0x44-0x47 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x48-0x4B */ 0x00, 0x00, 0x88, 0xCA, 0x92, 0xE1, 0x8F, 0x5A, /* 0x4C-0x4F */ 0x8D, 0xB2, 0x97, 0x43, 0x00, 0x00, 0x91, 0xCC, /* 0x50-0x53 */ 0x00, 0x00, 0x89, 0xBD, 0xED, 0x52, 0x98, 0xC7, /* 0x54-0x57 */ 0x00, 0x00, 0x97, 0x5D, 0x98, 0xC3, 0x98, 0xC5, /* 0x58-0x5B */ 0x8D, 0xEC, 0x98, 0xC6, 0x9B, 0x43, 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, 0x98, 0xCE, 0x00, 0x00, 0x00, 0x00, /* 0x68-0x6B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x98, 0xD1, /* 0x6C-0x6F */ 0x98, 0xCF, 0x00, 0x00, 0x00, 0x00, 0x89, 0xC0, /* 0x70-0x73 */ 0x00, 0x00, 0x95, 0xB9, 0x98, 0xC9, 0x00, 0x00, /* 0x74-0x77 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x98, 0xCD, /* 0x78-0x7B */ 0x8C, 0xF1, 0x00, 0x00, 0x00, 0x00, 0x8E, 0x67, /* 0x7C-0x7F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x8A, 0xA4, /* 0x80-0x83 */ 0x00, 0x00, 0x00, 0x00, 0x98, 0xD2, 0x00, 0x00, /* 0x84-0x87 */ 0x98, 0xCA, 0x00, 0x00, 0xED, 0x54, 0x97, 0xE1, /* 0x88-0x8B */ 0x00, 0x00, 0x8E, 0x98, 0x00, 0x00, 0x98, 0xCB, /* 0x8C-0x8F */ 0x00, 0x00, 0x98, 0xD0, 0xED, 0x53, 0x00, 0x00, /* 0x90-0x93 */ 0xED, 0x56, 0x00, 0x00, 0x98, 0xD3, 0x00, 0x00, /* 0x94-0x97 */ 0x98, 0xCC, 0x00, 0x00, 0xED, 0x55, 0x8B, 0x9F, /* 0x98-0x9B */ 0x00, 0x00, 0x88, 0xCB, 0x00, 0x00, 0x00, 0x00, /* 0x9C-0x9F */ 0x8B, 0xA0, 0x89, 0xBF, 0x00, 0x00, 0x00, 0x00, /* 0xA0-0xA3 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xA4-0xA7 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x9B, 0x44, /* 0xA8-0xAB */ 0x00, 0x00, 0x96, 0x99, 0x95, 0x8E, 0x8C, 0xF2, /* 0xAC-0xAF */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xB0-0xB3 */ 0x00, 0x00, 0x90, 0x4E, 0x97, 0xB5, 0x00, 0x00, /* 0xB4-0xB7 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xB8-0xBB */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x95, 0xD6, /* 0xBC-0xBF */ 0x00, 0x00, 0x00, 0x00, 0x8C, 0x57, 0x91, 0xA3, /* 0xC0-0xC3 */ 0x89, 0xE2, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xC4-0xC7 */ 0x00, 0x00, 0xED, 0x45, 0x8F, 0x72, 0x00, 0x00, /* 0xC8-0xCB */ 0x00, 0x00, 0xED, 0x57, 0x98, 0xD7, 0x00, 0x00, /* 0xCC-0xCF */ 0x98, 0xDC, 0x98, 0xDA, 0x00, 0x00, 0x00, 0x00, /* 0xD0-0xD3 */ 0x98, 0xD5, 0x00, 0x00, 0x00, 0x00, 0x91, 0xAD, /* 0xD4-0xD7 */ 0x98, 0xD8, 0x00, 0x00, 0x98, 0xDB, 0x98, 0xD9, /* 0xD8-0xDB */ 0x00, 0x00, 0x95, 0xDB, 0x00, 0x00, 0x98, 0xD6, /* 0xDC-0xDF */ 0x00, 0x00, 0x90, 0x4D, 0x00, 0x00, 0x96, 0x93, /* 0xE0-0xE3 */ 0x98, 0xDD, 0x98, 0xDE, 0x00, 0x00, 0x00, 0x00, /* 0xE4-0xE7 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xE8-0xEB */ 0x00, 0x00, 0x00, 0x00, 0x8F, 0x43, 0x98, 0xEB, /* 0xEC-0xEF */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x94, 0x6F, /* 0xF0-0xF3 */ 0x00, 0x00, 0x95, 0x55, 0x98, 0xE6, 0x00, 0x00, /* 0xF4-0xF7 */ 0x95, 0xEE, 0x00, 0x00, 0x89, 0xB4, 0x00, 0x00, /* 0xF8-0xFB */ 0x00, 0x00, 0x00, 0x00, 0x98, 0xEA, 0xED, 0x5A, /* 0xFC-0xFF */ }; static const unsigned char u2c_50[512] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */ 0x00, 0x00, 0x98, 0xE4, 0x98, 0xED, 0x00, 0x00, /* 0x04-0x07 */ 0x00, 0x00, 0x91, 0x71, 0x00, 0x00, 0x8C, 0xC2, /* 0x08-0x0B */ 0x00, 0x00, 0x94, 0x7B, 0x00, 0x00, 0xE0, 0xC5, /* 0x0C-0x0F */ 0x00, 0x00, 0x98, 0xEC, 0x93, 0x7C, 0x00, 0x00, /* 0x10-0x13 */ 0x98, 0xE1, 0x00, 0x00, 0x8C, 0xF4, 0x00, 0x00, /* 0x14-0x17 */ 0x00, 0x00, 0x8C, 0xF3, 0x98, 0xDF, 0x00, 0x00, /* 0x18-0x1B */ 0x00, 0x00, 0x00, 0x00, 0xED, 0x5B, 0x8E, 0xD8, /* 0x1C-0x1F */ 0x00, 0x00, 0x98, 0xE7, 0xED, 0x59, 0x95, 0xED, /* 0x20-0x23 */ 0x92, 0x6C, 0x98, 0xE3, 0x8C, 0x91, 0x00, 0x00, /* 0x24-0x27 */ 0x98, 0xE0, 0x98, 0xE8, 0x98, 0xE2, 0x97, 0xCF, /* 0x28-0x2B */ 0x98, 0xE9, 0x98, 0x60, 0x00, 0x00, 0x00, 0x00, /* 0x2C-0x2F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x30-0x33 */ 0x00, 0x00, 0x00, 0x00, 0x8B, 0xE4, 0x00, 0x00, /* 0x34-0x37 */ 0x00, 0x00, 0x8C, 0x90, 0x00, 0x00, 0x00, 0x00, /* 0x38-0x3B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x3C-0x3F */ 0xED, 0x58, 0x00, 0x00, 0xED, 0x5E, 0x98, 0xEE, /* 0x40-0x43 */ 0x00, 0x00, 0x00, 0x00, 0xED, 0x5C, 0x98, 0xEF, /* 0x44-0x47 */ 0x98, 0xF3, 0x88, 0xCC, 0x00, 0x00, 0x00, 0x00, /* 0x48-0x4B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x95, 0xCE, /* 0x4C-0x4F */ 0x98, 0xF2, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x50-0x53 */ 0x00, 0x00, 0x98, 0xF1, 0x98, 0xF5, 0x00, 0x00, /* 0x54-0x57 */ 0x00, 0x00, 0x00, 0x00, 0x98, 0xF4, 0x00, 0x00, /* 0x58-0x5B */ 0x92, 0xE2, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x5C-0x5F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x60-0x63 */ 0x00, 0x00, 0x8C, 0x92, 0x00, 0x00, 0x00, 0x00, /* 0x64-0x67 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x68-0x6B */ 0x98, 0xF6, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x6C-0x6F */ 0xED, 0x5D, 0x00, 0x00, 0x8E, 0xC3, 0x00, 0x00, /* 0x70-0x73 */ 0x91, 0xA4, 0x92, 0xE3, 0x8B, 0xF4, 0x00, 0x00, /* 0x74-0x77 */ 0x98, 0xF7, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x78-0x7B */ 0x00, 0x00, 0x8B, 0x55, 0x00, 0x00, 0x00, 0x00, /* 0x7C-0x7F */ 0x98, 0xF8, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x80-0x83 */ 0x00, 0x00, 0x98, 0xFA, 0x00, 0x00, 0x00, 0x00, /* 0x84-0x87 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x88-0x8B */ 0x00, 0x00, 0x96, 0x54, 0x00, 0x00, 0x00, 0x00, /* 0x8C-0x8F */ 0x00, 0x00, 0x8C, 0x86, 0x00, 0x00, 0x00, 0x00, /* 0x90-0x93 */ 0xED, 0x5F, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x94-0x97 */ 0x8E, 0x50, 0x94, 0xF5, 0x98, 0xF9, 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 */ 0x8D, 0xC3, 0x97, 0x62, 0x00, 0x00, 0x00, 0x00, /* 0xAC-0xAF */ 0x00, 0x00, 0x00, 0x00, 0x98, 0xFC, 0x99, 0x42, /* 0xB0-0xB3 */ 0x98, 0xFB, 0x8D, 0xC2, 0x00, 0x00, 0x8F, 0x9D, /* 0xB4-0xB7 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xB8-0xBB */ 0x00, 0x00, 0x00, 0x00, 0x8C, 0x58, 0x00, 0x00, /* 0xBC-0xBF */ 0x00, 0x00, 0x00, 0x00, 0x99, 0x43, 0x00, 0x00, /* 0xC0-0xC3 */ 0x00, 0x00, 0x8B, 0xCD, 0x00, 0x00, 0x00, 0x00, /* 0xC4-0xC7 */ 0x00, 0x00, 0x99, 0x40, 0x99, 0x41, 0x00, 0x00, /* 0xC8-0xCB */ 0x00, 0x00, 0x93, 0xAD, 0x00, 0x00, 0x91, 0x9C, /* 0xCC-0xCF */ 0x00, 0x00, 0x8B, 0xA1, 0x00, 0x00, 0x00, 0x00, /* 0xD0-0xD3 */ 0x00, 0x00, 0x96, 0x6C, 0x99, 0x44, 0x00, 0x00, /* 0xD4-0xD7 */ 0xED, 0x61, 0x00, 0x00, 0x97, 0xBB, 0x00, 0x00, /* 0xD8-0xDB */ 0x00, 0x00, 0x00, 0x00, 0x99, 0x45, 0x00, 0x00, /* 0xDC-0xDF */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x99, 0x48, /* 0xE0-0xE3 */ 0x00, 0x00, 0x99, 0x46, 0x00, 0x00, 0x91, 0x6D, /* 0xE4-0xE7 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xE8-0xEB */ 0x00, 0x00, 0x99, 0x47, 0x99, 0x49, 0x00, 0x00, /* 0xEC-0xEF */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xF0-0xF3 */ 0xED, 0x60, 0x99, 0x4B, 0x00, 0x00, 0x00, 0x00, /* 0xF4-0xF7 */ 0x00, 0x00, 0x99, 0x4A, 0x00, 0x00, 0x95, 0xC6, /* 0xF8-0xFB */ }; static const unsigned char u2c_51[512] = { 0x8B, 0x56, 0x99, 0x4D, 0x99, 0x4E, 0x00, 0x00, /* 0x00-0x03 */ 0x89, 0xAD, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x04-0x07 */ 0x00, 0x00, 0x99, 0x4C, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x0C-0x0F */ 0x00, 0x00, 0x00, 0x00, 0x8E, 0xF2, 0x00, 0x00, /* 0x10-0x13 */ 0x99, 0x51, 0x99, 0x50, 0x99, 0x4F, 0x00, 0x00, /* 0x14-0x17 */ 0x98, 0xD4, 0x00, 0x00, 0x99, 0x52, 0x00, 0x00, /* 0x18-0x1B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x8F, 0x9E, /* 0x1C-0x1F */ 0x00, 0x00, 0x99, 0x53, 0x00, 0x00, 0x00, 0x00, /* 0x20-0x23 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x24-0x27 */ 0x00, 0x00, 0x00, 0x00, 0x97, 0x44, 0x00, 0x00, /* 0x28-0x2B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x2C-0x2F */ 0x00, 0x00, 0x00, 0x00, 0x96, 0xD7, 0x00, 0x00, /* 0x30-0x33 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x99, 0x55, /* 0x34-0x37 */ 0x00, 0x00, 0x00, 0x00, 0x99, 0x54, 0x99, 0x57, /* 0x38-0x3B */ 0x99, 0x56, 0x00, 0x00, 0x00, 0x00, 0x99, 0x58, /* 0x3C-0x3F */ 0x99, 0x59, 0x88, 0xF2, 0x00, 0x00, 0x8C, 0xB3, /* 0x40-0x43 */ 0x8C, 0x5A, 0x8F, 0x5B, 0x92, 0x9B, 0x8B, 0xA2, /* 0x44-0x47 */ 0x90, 0xE6, 0x8C, 0xF5, 0xED, 0x62, 0x8D, 0x8E, /* 0x48-0x4B */ 0x99, 0x5B, 0x96, 0xC6, 0x93, 0x65, 0x00, 0x00, /* 0x4C-0x4F */ 0x8E, 0x99, 0x00, 0x00, 0x99, 0x5A, 0x00, 0x00, /* 0x50-0x53 */ 0x99, 0x5C, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x54-0x57 */ 0x00, 0x00, 0x00, 0x00, 0x93, 0x7D, 0x00, 0x00, /* 0x58-0x5B */ 0x8A, 0x95, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x5C-0x5F */ 0x00, 0x00, 0x00, 0x00, 0x99, 0x5D, 0x00, 0x00, /* 0x60-0x63 */ 0xED, 0x63, 0x93, 0xFC, 0x00, 0x00, 0x00, 0x00, /* 0x64-0x67 */ 0x91, 0x53, 0x99, 0x5F, 0x99, 0x60, 0x94, 0xAA, /* 0x68-0x6B */ 0x8C, 0xF6, 0x98, 0x5A, 0x99, 0x61, 0x00, 0x00, /* 0x6C-0x6F */ 0x00, 0x00, 0x8B, 0xA4, 0x00, 0x00, 0x00, 0x00, /* 0x70-0x73 */ 0x00, 0x00, 0x95, 0xBA, 0x91, 0xB4, 0x8B, 0xEF, /* 0x74-0x77 */ 0x93, 0x54, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x78-0x7B */ 0x8C, 0x93, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x7C-0x7F */ 0x99, 0x62, 0x00, 0x00, 0x99, 0x63, 0x00, 0x00, /* 0x80-0x83 */ 0x00, 0x00, 0x93, 0xE0, 0x89, 0x7E, 0x00, 0x00, /* 0x84-0x87 */ 0x00, 0x00, 0x99, 0x66, 0x8D, 0xFB, 0x00, 0x00, /* 0x88-0x8B */ 0x99, 0x65, 0x8D, 0xC4, 0x00, 0x00, 0x99, 0x67, /* 0x8C-0x8F */ 0xE3, 0xEC, 0x99, 0x68, 0x96, 0x60, 0x99, 0x69, /* 0x90-0x93 */ 0x00, 0x00, 0x99, 0x6A, 0x99, 0x6B, 0x8F, 0xE7, /* 0x94-0x97 */ 0x00, 0x00, 0x8E, 0xCA, 0x00, 0x00, 0x00, 0x00, /* 0x98-0x9B */ 0x00, 0x00, 0xED, 0x64, 0x00, 0x00, 0x00, 0x00, /* 0x9C-0x9F */ 0x8A, 0xA5, 0x00, 0x00, 0x99, 0x6E, 0x00, 0x00, /* 0xA0-0xA3 */ 0x99, 0x6C, 0x96, 0xBB, 0x99, 0x6D, 0x00, 0x00, /* 0xA4-0xA7 */ 0x95, 0x79, 0x99, 0x6F, 0x99, 0x70, 0x99, 0x71, /* 0xA8-0xAB */ 0x93, 0x7E, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xAC-0xAF */ 0x99, 0x75, 0x99, 0x73, 0x99, 0x74, 0x99, 0x72, /* 0xB0-0xB3 */ 0x8D, 0xE1, 0x99, 0x76, 0x96, 0xE8, 0x97, 0xE2, /* 0xB4-0xB7 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xB8-0xBB */ 0x00, 0x00, 0x99, 0x77, 0xED, 0x65, 0x00, 0x00, /* 0xBC-0xBF */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xC0-0xC3 */ 0x90, 0xA6, 0x99, 0x78, 0x8F, 0x79, 0x00, 0x00, /* 0xC4-0xC7 */ 0x00, 0x00, 0x99, 0x79, 0x00, 0x00, 0x92, 0x9C, /* 0xC8-0xCB */ 0x97, 0xBD, 0x93, 0x80, 0x00, 0x00, 0x00, 0x00, /* 0xCC-0xCF */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xD0-0xD3 */ 0x00, 0x00, 0x00, 0x00, 0x99, 0xC3, 0x00, 0x00, /* 0xD4-0xD7 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x99, 0x7A, /* 0xD8-0xDB */ 0xEA, 0xA3, 0x8B, 0xC3, 0x00, 0x00, 0x00, 0x00, /* 0xDC-0xDF */ 0x99, 0x7B, 0x96, 0x7D, 0x00, 0x00, 0x00, 0x00, /* 0xE0-0xE3 */ 0x00, 0x00, 0x00, 0x00, 0x8F, 0x88, 0x91, 0xFA, /* 0xE4-0xE7 */ 0x00, 0x00, 0x99, 0x7D, 0x93, 0xE2, 0x00, 0x00, /* 0xE8-0xEB */ 0xED, 0x66, 0x99, 0x7E, 0x00, 0x00, 0x00, 0x00, /* 0xEC-0xEF */ 0x99, 0x80, 0x8A, 0x4D, 0x00, 0x00, 0x00, 0x00, /* 0xF0-0xF3 */ 0x00, 0x00, 0x99, 0x81, 0x8B, 0xA5, 0x00, 0x00, /* 0xF4-0xF7 */ 0x93, 0xCA, 0x89, 0x9A, 0x8F, 0x6F, 0x00, 0x00, /* 0xF8-0xFB */ 0x00, 0x00, 0x94, 0x9F, 0x99, 0x82, 0x00, 0x00, /* 0xFC-0xFF */ }; static const unsigned char u2c_52[512] = { 0x93, 0x81, 0x00, 0x00, 0x00, 0x00, 0x90, 0x6E, /* 0x00-0x03 */ 0x99, 0x83, 0x00, 0x00, 0x95, 0xAA, 0x90, 0xD8, /* 0x04-0x07 */ 0x8A, 0xA0, 0x00, 0x00, 0x8A, 0xA7, 0x99, 0x84, /* 0x08-0x0B */ 0x00, 0x00, 0x00, 0x00, 0x99, 0x86, 0x00, 0x00, /* 0x0C-0x0F */ 0x00, 0x00, 0x8C, 0x59, 0x00, 0x00, 0x00, 0x00, /* 0x10-0x13 */ 0x99, 0x85, 0xED, 0x67, 0x00, 0x00, 0x97, 0xF1, /* 0x14-0x17 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x18-0x1B */ 0x00, 0x00, 0x8F, 0x89, 0x00, 0x00, 0x00, 0x00, /* 0x1C-0x1F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x20-0x23 */ 0x94, 0xBB, 0x95, 0xCA, 0x00, 0x00, 0x99, 0x87, /* 0x24-0x27 */ 0x00, 0x00, 0x97, 0x98, 0x99, 0x88, 0x00, 0x00, /* 0x28-0x2B */ 0x00, 0x00, 0x00, 0x00, 0x99, 0x89, 0x00, 0x00, /* 0x2C-0x2F */ 0x93, 0x9E, 0x00, 0x00, 0x00, 0x00, 0x99, 0x8A, /* 0x30-0x33 */ 0x00, 0x00, 0x00, 0x00, 0x90, 0xA7, 0x8D, 0xFC, /* 0x34-0x37 */ 0x8C, 0x94, 0x99, 0x8B, 0x8E, 0x68, 0x8D, 0x8F, /* 0x38-0x3B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x3C-0x3F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x92, 0xE4, /* 0x40-0x43 */ 0x99, 0x8D, 0x00, 0x00, 0x00, 0x00, 0x91, 0xA5, /* 0x44-0x47 */ 0x00, 0x00, 0x00, 0x00, 0x8D, 0xED, 0x99, 0x8E, /* 0x48-0x4B */ 0x99, 0x8F, 0x91, 0x4F, 0x00, 0x00, 0x99, 0x8C, /* 0x4C-0x4F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x50-0x53 */ 0x99, 0x91, 0x00, 0x00, 0x96, 0x55, 0x00, 0x00, /* 0x54-0x57 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x8D, 0x84, /* 0x58-0x5B */ 0x00, 0x00, 0x00, 0x00, 0x99, 0x90, 0x00, 0x00, /* 0x5C-0x5F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x8C, 0x95, /* 0x60-0x63 */ 0x8D, 0xDC, 0x94, 0x8D, 0x00, 0x00, 0x00, 0x00, /* 0x64-0x67 */ 0x00, 0x00, 0x99, 0x94, 0x99, 0x92, 0x00, 0x00, /* 0x68-0x6B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x95, 0x9B, /* 0x6C-0x6F */ 0x8F, 0xE8, 0x99, 0x9B, 0x8A, 0x84, 0x99, 0x95, /* 0x70-0x73 */ 0x99, 0x93, 0x91, 0x6E, 0x00, 0x00, 0x00, 0x00, /* 0x74-0x77 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x78-0x7B */ 0x00, 0x00, 0x99, 0x97, 0x00, 0x00, 0x99, 0x96, /* 0x7C-0x7F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x8A, 0x63, /* 0x80-0x83 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x8C, 0x80, /* 0x84-0x87 */ 0x99, 0x9C, 0x97, 0xAB, 0x00, 0x00, 0x00, 0x00, /* 0x88-0x8B */ 0x00, 0x00, 0x99, 0x98, 0x00, 0x00, 0x00, 0x00, /* 0x8C-0x8F */ 0x00, 0x00, 0x99, 0x9D, 0x99, 0x9A, 0x00, 0x00, /* 0x90-0x93 */ 0x99, 0x99, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x94-0x97 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x97, 0xCD, /* 0x98-0x9B */ 0xED, 0x68, 0x00, 0x00, 0x00, 0x00, 0x8C, 0xF7, /* 0x9C-0x9F */ 0x89, 0xC1, 0x00, 0x00, 0x00, 0x00, 0x97, 0xF2, /* 0xA0-0xA3 */ 0x00, 0x00, 0x00, 0x00, 0xED, 0x69, 0x00, 0x00, /* 0xA4-0xA7 */ 0x00, 0x00, 0x8F, 0x95, 0x93, 0x77, 0x8D, 0x85, /* 0xA8-0xAB */ 0x99, 0xA0, 0x99, 0xA1, 0x00, 0x00, 0xEE, 0x5B, /* 0xAC-0xAF */ 0x00, 0x00, 0x97, 0xE3, 0x00, 0x00, 0x00, 0x00, /* 0xB0-0xB3 */ 0x98, 0x4A, 0x99, 0xA3, 0x00, 0x00, 0x00, 0x00, /* 0xB4-0xB7 */ 0x00, 0x00, 0x8C, 0xF8, 0x00, 0x00, 0x00, 0x00, /* 0xB8-0xBB */ 0x99, 0xA2, 0x00, 0x00, 0x8A, 0x4E, 0x00, 0x00, /* 0xBC-0xBF */ 0xED, 0x6A, 0x99, 0xA4, 0x00, 0x00, 0x96, 0x75, /* 0xC0-0xC3 */ 0x00, 0x00, 0x92, 0xBA, 0x00, 0x00, 0x97, 0x45, /* 0xC4-0xC7 */ 0x00, 0x00, 0x95, 0xD7, 0x00, 0x00, 0x00, 0x00, /* 0xC8-0xCB */ 0x00, 0x00, 0x99, 0xA5, 0x00, 0x00, 0x00, 0x00, /* 0xCC-0xCF */ 0x00, 0x00, 0x00, 0x00, 0xE8, 0xD3, 0x00, 0x00, /* 0xD0-0xD3 */ 0x00, 0x00, 0x93, 0xAE, 0x00, 0x00, 0x99, 0xA6, /* 0xD4-0xD7 */ 0x8A, 0xA8, 0x96, 0xB1, 0x00, 0x00, 0xED, 0x6B, /* 0xD8-0xDB */ 0x00, 0x00, 0x8F, 0x9F, 0x99, 0xA7, 0x95, 0xE5, /* 0xDC-0xDF */ 0x99, 0xAB, 0x00, 0x00, 0x90, 0xA8, 0x99, 0xA8, /* 0xE0-0xE3 */ 0x8B, 0xCE, 0x00, 0x00, 0x99, 0xA9, 0x8A, 0xA9, /* 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, 0x8C, 0x4D, 0x99, 0xAC, /* 0xF0-0xF3 */ 0x00, 0x00, 0x99, 0xAD, 0x00, 0x00, 0x00, 0x00, /* 0xF4-0xF7 */ 0x99, 0xAE, 0x99, 0xAF, 0x8E, 0xD9, 0x00, 0x00, /* 0xF8-0xFB */ 0x00, 0x00, 0x00, 0x00, 0x8C, 0xF9, 0x96, 0xDC, /* 0xFC-0xFF */ }; static const unsigned char u2c_53[512] = { 0xED, 0x6C, 0x96, 0xE6, 0x93, 0xF5, 0x00, 0x00, /* 0x00-0x03 */ 0x00, 0x00, 0x95, 0xEF, 0x99, 0xB0, 0xED, 0x6D, /* 0x04-0x07 */ 0x99, 0xB1, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0B */ 0x00, 0x00, 0x99, 0xB3, 0x00, 0x00, 0x99, 0xB5, /* 0x0C-0x0F */ 0x99, 0xB4, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x10-0x13 */ 0x00, 0x00, 0x99, 0xB6, 0x89, 0xBB, 0x96, 0x6B, /* 0x14-0x17 */ 0x00, 0x00, 0x8D, 0xFA, 0x99, 0xB7, 0x00, 0x00, /* 0x18-0x1B */ 0x00, 0x00, 0x91, 0x78, 0x00, 0x00, 0x00, 0x00, /* 0x1C-0x1F */ 0x8F, 0xA0, 0x8B, 0xA7, 0x00, 0x00, 0x99, 0xB8, /* 0x20-0x23 */ 0xED, 0x6E, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x24-0x27 */ 0x00, 0x00, 0x00, 0x00, 0x94, 0xD9, 0x00, 0x00, /* 0x28-0x2B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x99, 0xB9, /* 0x2C-0x2F */ 0x00, 0x00, 0x99, 0xBA, 0x00, 0x00, 0x99, 0xBB, /* 0x30-0x33 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x34-0x37 */ 0x99, 0xBC, 0x95, 0x43, 0x8B, 0xE6, 0x88, 0xE3, /* 0x38-0x3B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x93, 0xBD, /* 0x3C-0x3F */ 0x99, 0xBD, 0x8F, 0x5C, 0x00, 0x00, 0x90, 0xE7, /* 0x40-0x43 */ 0x00, 0x00, 0x99, 0xBF, 0x99, 0xBE, 0x8F, 0xA1, /* 0x44-0x47 */ 0x8C, 0xDF, 0x99, 0xC1, 0x94, 0xBC, 0x00, 0x00, /* 0x48-0x4B */ 0x00, 0x00, 0x99, 0xC2, 0x00, 0x00, 0x00, 0x00, /* 0x4C-0x4F */ 0x00, 0x00, 0x94, 0xDA, 0x91, 0xB2, 0x91, 0xEC, /* 0x50-0x53 */ 0x8B, 0xA6, 0x00, 0x00, 0x00, 0x00, 0x93, 0xEC, /* 0x54-0x57 */ 0x92, 0x50, 0x00, 0x00, 0x94, 0x8E, 0x00, 0x00, /* 0x58-0x5B */ 0x96, 0x6D, 0x00, 0x00, 0x99, 0xC4, 0x00, 0x00, /* 0x5C-0x5F */ 0x90, 0xE8, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x60-0x63 */ 0x00, 0x00, 0x00, 0x00, 0x8C, 0x54, 0x00, 0x00, /* 0x64-0x67 */ 0x00, 0x00, 0x99, 0xC5, 0x00, 0x00, 0x00, 0x00, /* 0x68-0x6B */ 0x00, 0x00, 0x00, 0x00, 0x99, 0xC6, 0x89, 0x4B, /* 0x6C-0x6F */ 0x88, 0xF3, 0x8A, 0xEB, 0xED, 0x6F, 0x91, 0xA6, /* 0x70-0x73 */ 0x8B, 0x70, 0x97, 0x91, 0x00, 0x00, 0x99, 0xC9, /* 0x74-0x77 */ 0x89, 0xB5, 0x00, 0x00, 0x00, 0x00, 0x99, 0xC8, /* 0x78-0x7B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x8B, 0xA8, /* 0x7C-0x7F */ 0x00, 0x00, 0x00, 0x00, 0x99, 0xCA, 0x00, 0x00, /* 0x80-0x83 */ 0x96, 0xEF, 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, 0xED, 0x70, /* 0x90-0x93 */ 0x00, 0x00, 0x00, 0x00, 0x99, 0xCB, 0x00, 0x00, /* 0x94-0x97 */ 0x97, 0xD0, 0x00, 0x00, 0x8C, 0xFA, 0x00, 0x00, /* 0x98-0x9B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x8C, 0xB4, /* 0x9C-0x9F */ 0x99, 0xCC, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xA0-0xA3 */ 0x00, 0x00, 0x99, 0xCE, 0x99, 0xCD, 0x00, 0x00, /* 0xA4-0xA7 */ 0x90, 0x7E, 0x89, 0x58, 0x00, 0x00, 0x00, 0x00, /* 0xA8-0xAB */ 0x00, 0x00, 0x89, 0x7D, 0x99, 0xCF, 0x00, 0x00, /* 0xAC-0xAF */ 0x99, 0xD0, 0x00, 0x00, 0xED, 0x71, 0x8C, 0xB5, /* 0xB0-0xB3 */ 0x00, 0x00, 0x00, 0x00, 0x99, 0xD1, 0x00, 0x00, /* 0xB4-0xB7 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x8B, 0x8E, /* 0xB8-0xBB */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xBC-0xBF */ 0x00, 0x00, 0x00, 0x00, 0x8E, 0x51, 0x99, 0xD2, /* 0xC0-0xC3 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xC4-0xC7 */ 0x96, 0x94, 0x8D, 0xB3, 0x8B, 0x79, 0x97, 0x46, /* 0xC8-0xCB */ 0x91, 0x6F, 0x94, 0xBD, 0x8E, 0xFB, 0x00, 0x00, /* 0xCC-0xCF */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xD0-0xD3 */ 0x8F, 0x66, 0x00, 0x00, 0x8E, 0xE6, 0x8E, 0xF3, /* 0xD4-0xD7 */ 0x00, 0x00, 0x8F, 0x96, 0x00, 0x00, 0x94, 0xBE, /* 0xD8-0xDB */ 0x00, 0x00, 0xED, 0x72, 0x00, 0x00, 0x99, 0xD5, /* 0xDC-0xDF */ 0x00, 0x00, 0x89, 0x62, 0x91, 0x70, 0x8C, 0xFB, /* 0xE0-0xE3 */ 0x8C, 0xC3, 0x8B, 0xE5, 0x00, 0x00, 0x00, 0x00, /* 0xE4-0xE7 */ 0x99, 0xD9, 0x92, 0x40, 0x91, 0xFC, 0x8B, 0xA9, /* 0xE8-0xEB */ 0x8F, 0xA2, 0x99, 0xDA, 0x99, 0xD8, 0x89, 0xC2, /* 0xEC-0xEF */ 0x91, 0xE4, 0x8E, 0xB6, 0x8E, 0x6A, 0x89, 0x45, /* 0xF0-0xF3 */ 0x00, 0x00, 0x00, 0x00, 0x8A, 0x90, 0x8D, 0x86, /* 0xF4-0xF7 */ 0x8E, 0x69, 0x00, 0x00, 0x99, 0xDB, 0x00, 0x00, /* 0xF8-0xFB */ }; static const unsigned char u2c_54[512] = { 0x00, 0x00, 0x99, 0xDC, 0x00, 0x00, 0x8B, 0x68, /* 0x00-0x03 */ 0x8A, 0x65, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x04-0x07 */ 0x8D, 0x87, 0x8B, 0x67, 0x92, 0xDD, 0x89, 0x44, /* 0x08-0x0B */ 0x93, 0xAF, 0x96, 0xBC, 0x8D, 0x40, 0x97, 0x99, /* 0x0C-0x0F */ 0x93, 0x66, 0x8C, 0xFC, 0x00, 0x00, 0x00, 0x00, /* 0x10-0x13 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x14-0x17 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x8C, 0x4E, /* 0x18-0x1B */ 0x00, 0x00, 0x99, 0xE5, 0x00, 0x00, 0x8B, 0xE1, /* 0x1C-0x1F */ 0x96, 0x69, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x20-0x23 */ 0x00, 0x00, 0x00, 0x00, 0x94, 0xDB, 0x00, 0x00, /* 0x24-0x27 */ 0x00, 0x00, 0x99, 0xE4, 0x00, 0x00, 0x8A, 0xDC, /* 0x28-0x2B */ 0x99, 0xDF, 0x99, 0xE0, 0x99, 0xE2, 0x00, 0x00, /* 0x2C-0x2F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x30-0x33 */ 0x00, 0x00, 0x00, 0x00, 0x99, 0xE3, 0x00, 0x00, /* 0x34-0x37 */ 0x8B, 0x7A, 0x90, 0x81, 0x00, 0x00, 0x95, 0xAB, /* 0x38-0x3B */ 0x99, 0xE1, 0x99, 0xDD, 0x8C, 0xE1, 0x00, 0x00, /* 0x3C-0x3F */ 0x99, 0xDE, 0x00, 0x00, 0x98, 0x43, 0x00, 0x00, /* 0x40-0x43 */ 0x00, 0x00, 0x00, 0x00, 0x95, 0xF0, 0x00, 0x00, /* 0x44-0x47 */ 0x92, 0xE6, 0x8C, 0xE0, 0x8D, 0x90, 0x00, 0x00, /* 0x48-0x4B */ 0x00, 0x00, 0x00, 0x00, 0x99, 0xE6, 0x00, 0x00, /* 0x4C-0x4F */ 0x00, 0x00, 0x93, 0xDB, 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, 0x99, 0xEA, /* 0x5C-0x5F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x60-0x63 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x64-0x67 */ 0x8E, 0xFC, 0x00, 0x00, 0x8E, 0xF4, 0x00, 0x00, /* 0x68-0x6B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x6C-0x6F */ 0x99, 0xED, 0x99, 0xEB, 0x00, 0x00, 0x96, 0xA1, /* 0x70-0x73 */ 0x00, 0x00, 0x99, 0xE8, 0x99, 0xF1, 0x99, 0xEC, /* 0x74-0x77 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x99, 0xEF, /* 0x78-0x7B */ 0x8C, 0xC4, 0x96, 0xBD, 0x00, 0x00, 0x00, 0x00, /* 0x7C-0x7F */ 0x99, 0xF0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x80-0x83 */ 0x99, 0xF2, 0x00, 0x00, 0x99, 0xF4, 0x00, 0x00, /* 0x84-0x87 */ 0x00, 0x00, 0x00, 0x00, 0xED, 0x75, 0x8D, 0xEE, /* 0x88-0x8B */ 0x98, 0x61, 0x00, 0x00, 0x99, 0xE9, 0x99, 0xE7, /* 0x8C-0x8F */ 0x99, 0xF3, 0x00, 0x00, 0x99, 0xEE, 0x00, 0x00, /* 0x90-0x93 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x94-0x97 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x98-0x9B */ 0xED, 0x74, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x9C-0x9F */ 0x00, 0x00, 0x00, 0x00, 0x99, 0xF6, 0x00, 0x00, /* 0xA0-0xA3 */ 0x9A, 0x42, 0x99, 0xF8, 0x00, 0x00, 0x00, 0x00, /* 0xA4-0xA7 */ 0x99, 0xFC, 0xED, 0x76, 0x00, 0x00, 0x9A, 0x40, /* 0xA8-0xAB */ 0x99, 0xF9, 0x00, 0x00, 0x00, 0x00, 0x9A, 0x5D, /* 0xAC-0xAF */ 0x00, 0x00, 0x00, 0x00, 0x8D, 0xE7, 0x8A, 0x50, /* 0xB0-0xB3 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xB4-0xB7 */ 0x99, 0xF7, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xB8-0xBB */ 0x9A, 0x44, 0x88, 0xF4, 0x9A, 0x43, 0x00, 0x00, /* 0xBC-0xBF */ 0x88, 0xA3, 0x95, 0x69, 0x9A, 0x41, 0x00, 0x00, /* 0xC0-0xC3 */ 0x99, 0xFA, 0x00, 0x00, 0x00, 0x00, 0x99, 0xF5, /* 0xC4-0xC7 */ 0x99, 0xFB, 0x8D, 0xC6, 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 */ 0x9A, 0x45, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xD8-0xDB */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xDC-0xDF */ 0x00, 0x00, 0x88, 0xF5, 0x9A, 0x4E, 0x00, 0x00, /* 0xE0-0xE3 */ 0x00, 0x00, 0x9A, 0x46, 0x9A, 0x47, 0x00, 0x00, /* 0xE4-0xE7 */ 0x8F, 0xA3, 0x96, 0x89, 0x00, 0x00, 0x00, 0x00, /* 0xE8-0xEB */ 0x00, 0x00, 0x9A, 0x4C, 0x9A, 0x4B, 0x00, 0x00, /* 0xEC-0xEF */ 0x00, 0x00, 0x00, 0x00, 0x93, 0x4E, 0x00, 0x00, /* 0xF0-0xF3 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xF4-0xF7 */ 0x00, 0x00, 0x00, 0x00, 0x9A, 0x4D, 0x00, 0x00, /* 0xF8-0xFB */ 0x00, 0x00, 0x9A, 0x4A, 0x00, 0x00, 0xED, 0x77, /* 0xFC-0xFF */ }; static const unsigned char u2c_55[512] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */ 0x89, 0x53, 0x00, 0x00, 0x8D, 0xB4, 0x90, 0x4F, /* 0x04-0x07 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x9A, 0x48, /* 0x0C-0x0F */ 0x93, 0x82, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x10-0x13 */ 0x9A, 0x49, 0x00, 0x00, 0x88, 0xA0, 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, 0x9A, 0x53, 0x97, 0x42, /* 0x2C-0x2F */ 0x00, 0x00, 0x8F, 0xA5, 0x00, 0x00, 0x9A, 0x59, /* 0x30-0x33 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x34-0x37 */ 0x9A, 0x58, 0x9A, 0x4F, 0x00, 0x00, 0x00, 0x00, /* 0x38-0x3B */ 0x00, 0x00, 0x00, 0x00, 0x91, 0xC1, 0x00, 0x00, /* 0x3C-0x3F */ 0x9A, 0x50, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x40-0x43 */ 0x91, 0xED, 0x9A, 0x55, 0x8F, 0xA4, 0x00, 0x00, /* 0x44-0x47 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x48-0x4B */ 0x9A, 0x52, 0x00, 0x00, 0x00, 0x00, 0x96, 0xE2, /* 0x4C-0x4F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x8C, 0x5B, /* 0x50-0x53 */ 0x00, 0x00, 0x00, 0x00, 0x9A, 0x56, 0x9A, 0x57, /* 0x54-0x57 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x58-0x5B */ 0x9A, 0x54, 0x9A, 0x5A, 0x00, 0x00, 0x00, 0x00, /* 0x5C-0x5F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x9A, 0x51, /* 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, 0x9A, 0x60, /* 0x78-0x7B */ 0x9A, 0x65, 0x00, 0x00, 0x9A, 0x61, 0x00, 0x00, /* 0x7C-0x7F */ 0x9A, 0x5C, 0x00, 0x00, 0x00, 0x00, 0x9A, 0x66, /* 0x80-0x83 */ 0x91, 0x50, 0x00, 0x00, 0xED, 0x78, 0x9A, 0x68, /* 0x84-0x87 */ 0x00, 0x00, 0x8D, 0x41, 0x9A, 0x5E, 0x92, 0x9D, /* 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 */ 0x9A, 0x62, 0x9A, 0x5B, 0x8A, 0xAB, 0x00, 0x00, /* 0x98-0x9B */ 0x8A, 0xEC, 0x8A, 0x85, 0x9A, 0x63, 0x9A, 0x5F, /* 0x9C-0x9F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xA0-0xA3 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x8C, 0x96, /* 0xA4-0xA7 */ 0x9A, 0x69, 0x9A, 0x67, 0x91, 0x72, 0x8B, 0x69, /* 0xA8-0xAB */ 0x8B, 0xAA, 0x00, 0x00, 0x9A, 0x64, 0x00, 0x00, /* 0xAC-0xAF */ 0x8B, 0xF2, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xB0-0xB3 */ 0x00, 0x00, 0x00, 0x00, 0x89, 0x63, 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 */ 0x9A, 0x6D, 0x9A, 0x6B, 0x00, 0x00, 0x9A, 0xA5, /* 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 */ 0x9A, 0x70, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xD4-0xD7 */ 0x00, 0x00, 0x00, 0x00, 0x9A, 0x6A, 0x00, 0x00, /* 0xD8-0xDB */ 0x9A, 0x6E, 0x00, 0x00, 0x00, 0x00, 0x9A, 0x6C, /* 0xDC-0xDF */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x8E, 0x6B, /* 0xE0-0xE3 */ 0x9A, 0x6F, 0x00, 0x00, 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, 0x9A, 0x72, /* 0xF4-0xF7 */ 0x00, 0x00, 0x9A, 0x77, 0x00, 0x00, 0x00, 0x00, /* 0xF8-0xFB */ 0x00, 0x00, 0x9A, 0x75, 0x9A, 0x74, 0x00, 0x00, /* 0xFC-0xFF */ }; static const unsigned char u2c_56[512] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */ 0x00, 0x00, 0x00, 0x00, 0x92, 0x51, 0x00, 0x00, /* 0x04-0x07 */ 0x00, 0x00, 0x89, 0xC3, 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 */ 0x9A, 0x71, 0x00, 0x00, 0x9A, 0x73, 0x8F, 0xA6, /* 0x14-0x17 */ 0x89, 0x52, 0x00, 0x00, 0x00, 0x00, 0x9A, 0x76, /* 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, 0x89, 0xDC, 0x00, 0x00, 0x00, 0x00, /* 0x28-0x2B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x9A, 0x82, /* 0x2C-0x2F */ 0x00, 0x00, 0x8F, 0xFA, 0x9A, 0x7D, 0x00, 0x00, /* 0x30-0x33 */ 0x9A, 0x7B, 0x00, 0x00, 0x9A, 0x7C, 0x00, 0x00, /* 0x34-0x37 */ 0x9A, 0x7E, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x38-0x3B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x3C-0x3F */ 0x00, 0x00, 0x00, 0x00, 0x89, 0x5C, 0x00, 0x00, /* 0x40-0x43 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x44-0x47 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x48-0x4B */ 0x91, 0x58, 0x00, 0x00, 0x9A, 0x78, 0x00, 0x00, /* 0x4C-0x4F */ 0x9A, 0x79, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x50-0x53 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x54-0x57 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x8A, 0x9A, /* 0x58-0x5B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x5C-0x5F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x60-0x63 */ 0x9A, 0x81, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x64-0x67 */ 0x8A, 0xED, 0x00, 0x00, 0x9A, 0x84, 0x9A, 0x80, /* 0x68-0x6B */ 0x9A, 0x83, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x6C-0x6F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x70-0x73 */ 0x95, 0xAC, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x74-0x77 */ 0x93, 0xD3, 0x00, 0x00, 0x94, 0xB6, 0x00, 0x00, /* 0x78-0x7B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x7C-0x7F */ 0x9A, 0x86, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x80-0x83 */ 0x00, 0x00, 0x00, 0x00, 0x9A, 0x85, 0x8A, 0x64, /* 0x84-0x87 */ 0x00, 0x00, 0x00, 0x00, 0x9A, 0x87, 0x00, 0x00, /* 0x88-0x8B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x9A, 0x8A, /* 0x8C-0x8F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x90-0x93 */ 0x9A, 0x89, 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 */ 0x9A, 0x88, 0x00, 0x00, 0x94, 0x58, 0x00, 0x00, /* 0xA0-0xA3 */ 0x00, 0x00, 0x9A, 0x8B, 0x00, 0x00, 0x00, 0x00, /* 0xA4-0xA7 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xA8-0xAB */ 0x00, 0x00, 0x00, 0x00, 0x9A, 0x8C, 0x00, 0x00, /* 0xAC-0xAF */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xB0-0xB3 */ 0x9A, 0x8E, 0x00, 0x00, 0x9A, 0x8D, 0x00, 0x00, /* 0xB4-0xB7 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xB8-0xBB */ 0x9A, 0x90, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xBC-0xBF */ 0x9A, 0x93, 0x9A, 0x91, 0x9A, 0x8F, 0x9A, 0x92, /* 0xC0-0xC3 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xC4-0xC7 */ 0x9A, 0x94, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xC8-0xCB */ 0x00, 0x00, 0x00, 0x00, 0x9A, 0x95, 0x00, 0x00, /* 0xCC-0xCF */ 0x00, 0x00, 0x9A, 0x96, 0x00, 0x00, 0x9A, 0x97, /* 0xD0-0xD3 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x9A, 0x98, /* 0xD4-0xD7 */ 0x99, 0x64, 0x00, 0x00, 0x8E, 0xFA, 0x8E, 0x6C, /* 0xD8-0xDB */ 0x00, 0x00, 0x00, 0x00, 0x89, 0xF1, 0x00, 0x00, /* 0xDC-0xDF */ 0x88, 0xF6, 0x00, 0x00, 0x00, 0x00, 0x92, 0x63, /* 0xE0-0xE3 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xE4-0xE7 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xE8-0xEB */ 0x00, 0x00, 0x00, 0x00, 0x9A, 0x99, 0x00, 0x00, /* 0xEC-0xEF */ 0x8D, 0xA2, 0x00, 0x00, 0x88, 0xCD, 0x90, 0x7D, /* 0xF0-0xF3 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xF4-0xF7 */ 0x00, 0x00, 0x9A, 0x9A, 0x8C, 0xC5, 0x00, 0x00, /* 0xF8-0xFB */ 0x00, 0x00, 0x8D, 0x91, 0x00, 0x00, 0x9A, 0x9C, /* 0xFC-0xFF */ }; static const unsigned char u2c_57[512] = { 0x9A, 0x9B, 0x00, 0x00, 0x00, 0x00, 0x95, 0xDE, /* 0x00-0x03 */ 0x9A, 0x9D, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x04-0x07 */ 0x9A, 0x9F, 0x9A, 0x9E, 0x00, 0x00, 0x9A, 0xA0, /* 0x08-0x0B */ 0x00, 0x00, 0x9A, 0xA1, 0x00, 0x00, 0x8C, 0x97, /* 0x0C-0x0F */ 0x00, 0x00, 0x00, 0x00, 0x89, 0x80, 0x9A, 0xA2, /* 0x10-0x13 */ 0x00, 0x00, 0x00, 0x00, 0x9A, 0xA4, 0x00, 0x00, /* 0x14-0x17 */ 0x9A, 0xA3, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x18-0x1B */ 0x9A, 0xA6, 0x00, 0x00, 0x00, 0x00, 0x93, 0x79, /* 0x1C-0x1F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x20-0x23 */ 0x00, 0x00, 0x00, 0x00, 0x9A, 0xA7, 0x88, 0xB3, /* 0x24-0x27 */ 0x8D, 0xDD, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x28-0x2B */ 0x00, 0x00, 0x8C, 0x5C, 0x00, 0x00, 0x00, 0x00, /* 0x2C-0x2F */ 0x92, 0x6E, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x30-0x33 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x9A, 0xA8, /* 0x34-0x37 */ 0x9A, 0xA9, 0x00, 0x00, 0x00, 0x00, 0x9A, 0xAB, /* 0x38-0x3B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x3C-0x3F */ 0x9A, 0xAC, 0x00, 0x00, 0x8D, 0xE2, 0x00, 0x00, /* 0x40-0x43 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x8B, 0xCF, /* 0x44-0x47 */ 0x00, 0x00, 0x00, 0x00, 0x96, 0x56, 0x00, 0x00, /* 0x48-0x4B */ 0x00, 0x00, 0x00, 0x00, 0x9A, 0xAA, 0x9A, 0xAD, /* 0x4C-0x4F */ 0x8D, 0xBF, 0x8D, 0x42, 0x00, 0x00, 0x00, 0x00, /* 0x50-0x53 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x54-0x57 */ 0x00, 0x00, 0xED, 0x79, 0x00, 0x00, 0x00, 0x00, /* 0x58-0x5B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x5C-0x5F */ 0x00, 0x00, 0x9A, 0xB1, 0x00, 0x00, 0x00, 0x00, /* 0x60-0x63 */ 0x8D, 0xA3, 0xED, 0x7A, 0x92, 0x52, 0x00, 0x00, /* 0x64-0x67 */ 0x00, 0x00, 0x9A, 0xAE, 0x92, 0xD8, 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, 0x9A, 0xB2, /* 0x7C-0x7F */ 0x00, 0x00, 0x00, 0x00, 0x90, 0x82, 0x00, 0x00, /* 0x80-0x83 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x84-0x87 */ 0x9A, 0xB0, 0x9A, 0xB3, 0x00, 0x00, 0x8C, 0x5E, /* 0x88-0x8B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x8C-0x8F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x9A, 0xB4, /* 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 */ 0x9A, 0xB5, 0x00, 0x00, 0x8D, 0x43, 0x8A, 0x5F, /* 0xA0-0xA3 */ 0x9A, 0xB7, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xA4-0xA7 */ 0x00, 0x00, 0x00, 0x00, 0x9A, 0xB8, 0x00, 0x00, /* 0xA8-0xAB */ 0xED, 0x7B, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xAC-0xAF */ 0x9A, 0xB9, 0x00, 0x00, 0x00, 0x00, 0x9A, 0xB6, /* 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 */ 0x9A, 0xAF, 0x00, 0x00, 0x00, 0x00, 0x9A, 0xBA, /* 0xC0-0xC3 */ 0x00, 0x00, 0x00, 0x00, 0x9A, 0xBB, 0xED, 0x7D, /* 0xC4-0xC7 */ 0xED, 0x7C, 0x00, 0x00, 0x00, 0x00, 0x96, 0x84, /* 0xC8-0xCB */ 0x00, 0x00, 0x00, 0x00, 0x8F, 0xE9, 0x00, 0x00, /* 0xCC-0xCF */ 0x00, 0x00, 0x00, 0x00, 0x9A, 0xBD, 0x9A, 0xBE, /* 0xD0-0xD3 */ 0x9A, 0xBC, 0x00, 0x00, 0x9A, 0xC0, 0x00, 0x00, /* 0xD4-0xD7 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xD8-0xDB */ 0x94, 0x57, 0x00, 0x00, 0x00, 0x00, 0x88, 0xE6, /* 0xDC-0xDF */ 0x95, 0x75, 0x00, 0x00, 0x00, 0x00, 0x9A, 0xC1, /* 0xE0-0xE3 */ 0x00, 0x00, 0x00, 0x00, 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 */ 0x8F, 0xFB, 0x00, 0x00, 0x00, 0x00, 0x8E, 0xB7, /* 0xF4-0xF7 */ 0x00, 0x00, 0x94, 0x7C, 0x8A, 0xEE, 0x00, 0x00, /* 0xF8-0xFB */ 0x8D, 0xE9, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xFC-0xFF */ }; static const unsigned char u2c_58[512] = { 0x96, 0x78, 0x00, 0x00, 0x93, 0xB0, 0x00, 0x00, /* 0x00-0x03 */ 0x00, 0x00, 0x8C, 0x98, 0x91, 0xCD, 0x00, 0x00, /* 0x04-0x07 */ 0x00, 0x00, 0x00, 0x00, 0x9A, 0xBF, 0x9A, 0xC2, /* 0x08-0x0B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x0C-0x0F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x10-0x13 */ 0x00, 0x00, 0x91, 0xC2, 0x00, 0x00, 0x00, 0x00, /* 0x14-0x17 */ 0x00, 0x00, 0x9A, 0xC3, 0x00, 0x00, 0x00, 0x00, /* 0x18-0x1B */ 0x00, 0x00, 0x9A, 0xC4, 0x00, 0x00, 0x00, 0x00, /* 0x1C-0x1F */ 0x00, 0x00, 0x9A, 0xC6, 0x00, 0x00, 0x00, 0x00, /* 0x20-0x23 */ 0x92, 0xE7, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x24-0x27 */ 0x00, 0x00, 0x00, 0x00, 0x8A, 0xAC, 0x00, 0x00, /* 0x28-0x2B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xEA, 0x9F, /* 0x2C-0x2F */ 0x89, 0x81, 0x95, 0xF1, 0x00, 0x00, 0x00, 0x00, /* 0x30-0x33 */ 0x8F, 0xEA, 0x93, 0x67, 0x00, 0x00, 0x00, 0x00, /* 0x34-0x37 */ 0x00, 0x00, 0x00, 0x00, 0x8D, 0xE4, 0x00, 0x00, /* 0x38-0x3B */ 0x00, 0x00, 0x9A, 0xCC, 0x00, 0x00, 0x00, 0x00, /* 0x3C-0x3F */ 0x95, 0xBB, 0x97, 0xDB, 0x00, 0x00, 0x00, 0x00, /* 0x40-0x43 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x44-0x47 */ 0x00, 0x00, 0x00, 0x00, 0x89, 0xF2, 0x9A, 0xC8, /* 0x48-0x4B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x4C-0x4F */ 0x00, 0x00, 0x91, 0x59, 0x9A, 0xCB, 0x00, 0x00, /* 0x50-0x53 */ 0x93, 0x83, 0x00, 0x00, 0x00, 0x00, 0x93, 0x68, /* 0x54-0x57 */ 0x93, 0x84, 0x94, 0xB7, 0x92, 0xCB, 0x00, 0x00, /* 0x58-0x5B */ 0x00, 0x00, 0x00, 0x00, 0x8D, 0xC7, 0x00, 0x00, /* 0x5C-0x5F */ 0x00, 0x00, 0x00, 0x00, 0x9A, 0xC7, 0x00, 0x00, /* 0x60-0x63 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x64-0x67 */ 0x00, 0x00, 0x89, 0x96, 0x00, 0x00, 0x93, 0x55, /* 0x68-0x6B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x6C-0x6F */ 0x9A, 0xC9, 0x00, 0x00, 0x9A, 0xC5, 0x00, 0x00, /* 0x70-0x73 */ 0x00, 0x00, 0x90, 0x6F, 0x00, 0x00, 0x00, 0x00, /* 0x74-0x77 */ 0x00, 0x00, 0x9A, 0xCD, 0x00, 0x00, 0x00, 0x00, /* 0x78-0x7B */ 0x00, 0x00, 0x00, 0x00, 0x8F, 0x6D, 0x00, 0x00, /* 0x7C-0x7F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x8B, 0xAB, /* 0x80-0x83 */ 0x00, 0x00, 0x9A, 0xCE, 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, 0x95, 0xE6, /* 0x90-0x93 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x91, 0x9D, /* 0x94-0x97 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x98-0x9B */ 0x92, 0xC4, 0x00, 0x00, 0xED, 0x81, 0x9A, 0xD0, /* 0x9C-0x9F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xA0-0xA3 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xA4-0xA7 */ 0x96, 0x6E, 0x00, 0x00, 0x00, 0x00, 0x9A, 0xD1, /* 0xA8-0xAB */ 0x00, 0x00, 0x00, 0x00, 0x9A, 0xD6, 0x00, 0x00, /* 0xAC-0xAF */ 0x00, 0x00, 0x00, 0x00, 0xED, 0x82, 0x95, 0xAD, /* 0xB0-0xB3 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xB4-0xB7 */ 0x9A, 0xD5, 0x9A, 0xCF, 0x9A, 0xD2, 0x9A, 0xD4, /* 0xB8-0xBB */ 0x00, 0x00, 0x00, 0x00, 0x8D, 0xA4, 0x00, 0x00, /* 0xBC-0xBF */ 0x00, 0x00, 0x95, 0xC7, 0x00, 0x00, 0x00, 0x00, /* 0xC0-0xC3 */ 0x00, 0x00, 0x9A, 0xD7, 0x00, 0x00, 0x92, 0x64, /* 0xC4-0xC7 */ 0x00, 0x00, 0x00, 0x00, 0x89, 0xF3, 0x00, 0x00, /* 0xC8-0xCB */ 0x8F, 0xEB, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xCC-0xCF */ 0x00, 0x00, 0x9A, 0xD9, 0x00, 0x00, 0x9A, 0xD8, /* 0xD0-0xD3 */ 0x00, 0x00, 0x8D, 0x88, 0x00, 0x00, 0x9A, 0xDA, /* 0xD4-0xD7 */ 0x9A, 0xDC, 0x9A, 0xDB, 0x00, 0x00, 0x00, 0x00, /* 0xD8-0xDB */ 0x9A, 0xDE, 0x00, 0x00, 0x9A, 0xD3, 0x9A, 0xE0, /* 0xDC-0xDF */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xE0-0xE3 */ 0x9A, 0xDF, 0x9A, 0xDD, 0x00, 0x00, 0x00, 0x00, /* 0xE4-0xE7 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x8E, 0x6D, /* 0xE8-0xEB */ 0x90, 0x70, 0x00, 0x00, 0x91, 0x73, 0x9A, 0xE1, /* 0xEC-0xEF */ 0x90, 0xBA, 0x88, 0xEB, 0x94, 0x84, 0x00, 0x00, /* 0xF0-0xF3 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x92, 0xD9, /* 0xF4-0xF7 */ 0x00, 0x00, 0x9A, 0xE3, 0x9A, 0xE2, 0x9A, 0xE4, /* 0xF8-0xFB */ 0x9A, 0xE5, 0x9A, 0xE6, 0x00, 0x00, 0x00, 0x00, /* 0xFC-0xFF */ }; static const unsigned char u2c_59[512] = { 0x00, 0x00, 0x00, 0x00, 0x9A, 0xE7, 0x00, 0x00, /* 0x00-0x03 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x04-0x07 */ 0x00, 0x00, 0x95, 0xCF, 0x9A, 0xE8, 0xED, 0x83, /* 0x08-0x0B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x89, 0xC4, /* 0x0C-0x0F */ 0x9A, 0xE9, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x10-0x13 */ 0x00, 0x00, 0x97, 0x5B, 0x8A, 0x4F, 0x00, 0x00, /* 0x14-0x17 */ 0x99, 0xC7, 0x8F, 0x67, 0x91, 0xBD, 0x9A, 0xEA, /* 0x18-0x1B */ 0x96, 0xE9, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x1C-0x1F */ 0x00, 0x00, 0x00, 0x00, 0x96, 0xB2, 0x00, 0x00, /* 0x20-0x23 */ 0x00, 0x00, 0x9A, 0xEC, 0x00, 0x00, 0x91, 0xE5, /* 0x24-0x27 */ 0x00, 0x00, 0x93, 0x56, 0x91, 0xBE, 0x95, 0x76, /* 0x28-0x2B */ 0x9A, 0xED, 0x9A, 0xEE, 0x89, 0x9B, 0x00, 0x00, /* 0x2C-0x2F */ 0x00, 0x00, 0x8E, 0xB8, 0x9A, 0xEF, 0x00, 0x00, /* 0x30-0x33 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x88, 0xCE, /* 0x34-0x37 */ 0x9A, 0xF0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x38-0x3B */ 0x00, 0x00, 0x00, 0x00, 0x9A, 0xF1, 0x00, 0x00, /* 0x3C-0x3F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x40-0x43 */ 0x89, 0x82, 0x00, 0x00, 0x00, 0x00, 0x8A, 0xEF, /* 0x44-0x47 */ 0x93, 0xDE, 0x95, 0xF2, 0x00, 0x00, 0x00, 0x00, /* 0x48-0x4B */ 0x00, 0x00, 0x00, 0x00, 0x9A, 0xF5, 0x91, 0x74, /* 0x4C-0x4F */ 0x9A, 0xF4, 0x8C, 0x5F, 0x00, 0x00, 0xED, 0x84, /* 0x50-0x53 */ 0x96, 0x7A, 0x9A, 0xF3, 0x00, 0x00, 0x93, 0x85, /* 0x54-0x57 */ 0x9A, 0xF7, 0x00, 0x00, 0x9A, 0xF6, 0xED, 0x85, /* 0x58-0x5B */ 0x00, 0x00, 0xED, 0x86, 0x00, 0x00, 0x00, 0x00, /* 0x5C-0x5F */ 0x9A, 0xF9, 0x00, 0x00, 0x9A, 0xF8, 0xED, 0x87, /* 0x60-0x63 */ 0x00, 0x00, 0x89, 0x9C, 0x00, 0x00, 0x9A, 0xFA, /* 0x64-0x67 */ 0x8F, 0xA7, 0x9A, 0xFC, 0x92, 0x44, 0x00, 0x00, /* 0x68-0x6B */ 0x9A, 0xFB, 0x00, 0x00, 0x95, 0xB1, 0x00, 0x00, /* 0x6C-0x6F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x8F, 0x97, /* 0x70-0x73 */ 0x93, 0x7A, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x74-0x77 */ 0x9B, 0x40, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x78-0x7B */ 0x00, 0x00, 0x8D, 0x44, 0x00, 0x00, 0x00, 0x00, /* 0x7C-0x7F */ 0x00, 0x00, 0x9B, 0x41, 0x94, 0x40, 0x94, 0xDC, /* 0x80-0x83 */ 0x96, 0xCF, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x84-0x87 */ 0x00, 0x00, 0x00, 0x00, 0x94, 0x44, 0x00, 0x00, /* 0x88-0x8B */ 0x00, 0x00, 0x9B, 0x4A, 0x00, 0x00, 0x00, 0x00, /* 0x8C-0x8F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x8B, 0x57, /* 0x90-0x93 */ 0x00, 0x00, 0x00, 0x00, 0x97, 0x64, 0x00, 0x00, /* 0x94-0x97 */ 0x00, 0x00, 0x96, 0xAD, 0x00, 0x00, 0x9B, 0xAA, /* 0x98-0x9B */ 0x00, 0x00, 0x9B, 0x42, 0x00, 0x00, 0x00, 0x00, /* 0x9C-0x9F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x9B, 0x45, /* 0xA0-0xA3 */ 0xED, 0x88, 0x91, 0xC3, 0x00, 0x00, 0x00, 0x00, /* 0xA4-0xA7 */ 0x96, 0x57, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xA8-0xAB */ 0x93, 0x69, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xAC-0xAF */ 0x00, 0x00, 0x00, 0x00, 0x9B, 0x46, 0x00, 0x00, /* 0xB0-0xB3 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xB4-0xB7 */ 0x00, 0x00, 0x96, 0x85, 0xED, 0x89, 0x8D, 0xC8, /* 0xB8-0xBB */ 0x00, 0x00, 0x00, 0x00, 0x8F, 0xA8, 0x00, 0x00, /* 0xBC-0xBF */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xC0-0xC3 */ 0x00, 0x00, 0x00, 0x00, 0x9B, 0x47, 0x00, 0x00, /* 0xC4-0xC7 */ 0x00, 0x00, 0x8E, 0x6F, 0x00, 0x00, 0x8E, 0x6E, /* 0xC8-0xCB */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xCC-0xCF */ 0x88, 0xB7, 0x8C, 0xC6, 0x00, 0x00, 0x90, 0xA9, /* 0xD0-0xD3 */ 0x88, 0xCF, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xD4-0xD7 */ 0x00, 0x00, 0x9B, 0x4B, 0x9B, 0x4C, 0x00, 0x00, /* 0xD8-0xDB */ 0x9B, 0x49, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xDC-0xDF */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xE0-0xE3 */ 0x00, 0x00, 0x89, 0x57, 0x8A, 0xAD, 0x00, 0x00, /* 0xE4-0xE7 */ 0x9B, 0x48, 0x00, 0x00, 0x96, 0xC3, 0x95, 0x50, /* 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, 0x88, 0xA6, 0x00, 0x00, /* 0xF4-0xF7 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x88, 0xF7, /* 0xF8-0xFB */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x8E, 0x70, /* 0xFC-0xFF */ }; static const unsigned char u2c_5A[512] = { 0x00, 0x00, 0x88, 0xD0, 0x00, 0x00, 0x88, 0xA1, /* 0x00-0x03 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x04-0x07 */ 0x00, 0x00, 0x9B, 0x51, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x0C-0x0F */ 0x00, 0x00, 0x9B, 0x4F, 0x00, 0x00, 0x00, 0x00, /* 0x10-0x13 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x14-0x17 */ 0x96, 0xBA, 0x00, 0x00, 0x9B, 0x52, 0x00, 0x00, /* 0x18-0x1B */ 0x9B, 0x50, 0x00, 0x00, 0x00, 0x00, 0x9B, 0x4E, /* 0x1C-0x1F */ 0x90, 0x50, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x20-0x23 */ 0x00, 0x00, 0x9B, 0x4D, 0x00, 0x00, 0x00, 0x00, /* 0x24-0x27 */ 0x00, 0x00, 0x95, 0xD8, 0x00, 0x00, 0x00, 0x00, /* 0x28-0x2B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x8C, 0xE2, /* 0x2C-0x2F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x30-0x33 */ 0x00, 0x00, 0x9B, 0x56, 0x9B, 0x57, 0x00, 0x00, /* 0x34-0x37 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x38-0x3B */ 0x8F, 0xA9, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x3C-0x3F */ 0x9B, 0x53, 0x98, 0x4B, 0x00, 0x00, 0x00, 0x00, /* 0x40-0x43 */ 0x00, 0x00, 0x00, 0x00, 0x94, 0x6B, 0x00, 0x00, /* 0x44-0x47 */ 0x00, 0x00, 0x9B, 0x55, 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, 0x8D, 0xA5, 0x00, 0x00, /* 0x58-0x5B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x5C-0x5F */ 0x00, 0x00, 0x00, 0x00, 0x9B, 0x58, 0x00, 0x00, /* 0x60-0x63 */ 0x00, 0x00, 0x00, 0x00, 0x95, 0x77, 0x00, 0x00, /* 0x64-0x67 */ 0x00, 0x00, 0x00, 0x00, 0x9B, 0x59, 0x00, 0x00, /* 0x68-0x6B */ 0x9B, 0x54, 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, 0x96, 0xB9, /* 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, 0x94, 0x7D, 0x00, 0x00, /* 0x90-0x93 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x94-0x97 */ 0x00, 0x00, 0x00, 0x00, 0x9B, 0x5A, 0x95, 0x51, /* 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 */ 0x9B, 0x5B, 0x9B, 0x5F, 0x9B, 0x5C, 0x00, 0x00, /* 0xBC-0xBF */ 0x00, 0x00, 0x89, 0xC5, 0x9B, 0x5E, 0x00, 0x00, /* 0xC0-0xC3 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xC4-0xC7 */ 0x00, 0x00, 0x8E, 0xB9, 0x00, 0x00, 0x9B, 0x5D, /* 0xC8-0xCB */ 0x8C, 0x99, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xCC-0xCF */ 0x9B, 0x6B, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xD0-0xD3 */ 0x00, 0x00, 0x00, 0x00, 0x9B, 0x64, 0x9B, 0x61, /* 0xD4-0xD7 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xD8-0xDB */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xDC-0xDF */ 0x00, 0x00, 0x92, 0x84, 0x00, 0x00, 0x9B, 0x60, /* 0xE0-0xE3 */ 0x00, 0x00, 0x00, 0x00, 0x9B, 0x62, 0x00, 0x00, /* 0xE4-0xE7 */ 0x00, 0x00, 0x9B, 0x63, 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, 0x9B, 0x65, 0x9B, 0x66, /* 0xF8-0xFB */ }; static const unsigned char u2c_5B[512] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x04-0x07 */ 0x00, 0x00, 0x8A, 0xF0, 0x00, 0x00, 0x9B, 0x68, /* 0x08-0x0B */ 0x9B, 0x67, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x0C-0x0F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x10-0x13 */ 0x00, 0x00, 0x00, 0x00, 0x9B, 0x69, 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, 0x8F, 0xEC, 0x00, 0x00, /* 0x20-0x23 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x24-0x27 */ 0x00, 0x00, 0x00, 0x00, 0x9B, 0x6C, 0x00, 0x00, /* 0x28-0x2B */ 0x92, 0xDA, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x2C-0x2F */ 0x89, 0x64, 0x00, 0x00, 0x9B, 0x6A, 0x00, 0x00, /* 0x30-0x33 */ 0x00, 0x00, 0x00, 0x00, 0x9B, 0x6D, 0x00, 0x00, /* 0x34-0x37 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x38-0x3B */ 0x00, 0x00, 0x00, 0x00, 0x9B, 0x6E, 0x00, 0x00, /* 0x3C-0x3F */ 0x9B, 0x71, 0x00, 0x00, 0x00, 0x00, 0x9B, 0x6F, /* 0x40-0x43 */ 0x00, 0x00, 0x9B, 0x70, 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 */ 0x8E, 0x71, 0x9B, 0x72, 0x00, 0x00, 0x00, 0x00, /* 0x50-0x53 */ 0x8D, 0x45, 0x9B, 0x73, 0xED, 0x8A, 0x8E, 0x9A, /* 0x54-0x57 */ 0x91, 0xB6, 0x00, 0x00, 0x9B, 0x74, 0x9B, 0x75, /* 0x58-0x5B */ 0x8E, 0x79, 0x8D, 0x46, 0x00, 0x00, 0x96, 0xD0, /* 0x5C-0x5F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x8B, 0x47, /* 0x60-0x63 */ 0x8C, 0xC7, 0x9B, 0x76, 0x8A, 0x77, 0x00, 0x00, /* 0x64-0x67 */ 0x00, 0x00, 0x9B, 0x77, 0x00, 0x00, 0x91, 0xB7, /* 0x68-0x6B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x6C-0x6F */ 0x9B, 0x78, 0x9B, 0xA1, 0x00, 0x00, 0x9B, 0x79, /* 0x70-0x73 */ 0x00, 0x00, 0x9B, 0x7A, 0x00, 0x00, 0x00, 0x00, /* 0x74-0x77 */ 0x9B, 0x7B, 0x00, 0x00, 0x9B, 0x7D, 0x00, 0x00, /* 0x78-0x7B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x7C-0x7F */ 0x9B, 0x7E, 0x00, 0x00, 0x00, 0x00, 0x9B, 0x80, /* 0x80-0x83 */ 0x00, 0x00, 0x91, 0xEE, 0x00, 0x00, 0x89, 0x46, /* 0x84-0x87 */ 0x8E, 0xE7, 0x88, 0xC0, 0x00, 0x00, 0x91, 0x76, /* 0x88-0x8B */ 0x8A, 0xAE, 0x8E, 0xB3, 0x00, 0x00, 0x8D, 0x47, /* 0x8C-0x8F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x90-0x93 */ 0x00, 0x00, 0x93, 0x86, 0x00, 0x00, 0x8F, 0x40, /* 0x94-0x97 */ 0x8A, 0xAF, 0x92, 0x88, 0x92, 0xE8, 0x88, 0xB6, /* 0x98-0x9B */ 0x8B, 0x58, 0x95, 0xF3, 0x00, 0x00, 0x8E, 0xC0, /* 0x9C-0x9F */ 0x00, 0x00, 0x00, 0x00, 0x8B, 0x71, 0x90, 0xE9, /* 0xA0-0xA3 */ 0x8E, 0xBA, 0x97, 0x47, 0x9B, 0x81, 0x00, 0x00, /* 0xA4-0xA7 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xA8-0xAB */ 0x00, 0x00, 0x00, 0x00, 0x8B, 0x7B, 0x00, 0x00, /* 0xAC-0xAF */ 0x8D, 0xC9, 0x00, 0x00, 0x00, 0x00, 0x8A, 0x51, /* 0xB0-0xB3 */ 0x89, 0x83, 0x8F, 0xAA, 0x89, 0xC6, 0x00, 0x00, /* 0xB4-0xB7 */ 0x9B, 0x82, 0x97, 0x65, 0x00, 0x00, 0x00, 0x00, /* 0xB8-0xBB */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x8F, 0x68, /* 0xBC-0xBF */ 0xED, 0x8B, 0x00, 0x00, 0x8E, 0xE2, 0x9B, 0x83, /* 0xC0-0xC3 */ 0x8A, 0xF1, 0x93, 0xD0, 0x96, 0xA7, 0x9B, 0x84, /* 0xC4-0xC7 */ 0x00, 0x00, 0x9B, 0x85, 0x00, 0x00, 0x00, 0x00, /* 0xC8-0xCB */ 0x95, 0x78, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xCC-0xCF */ 0x9B, 0x87, 0x00, 0x00, 0x8A, 0xA6, 0x8B, 0xF5, /* 0xD0-0xD3 */ 0x9B, 0x86, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xD4-0xD7 */ 0xED, 0x8D, 0x00, 0x00, 0x00, 0x00, 0x8A, 0xB0, /* 0xD8-0xDB */ 0x00, 0x00, 0x90, 0x51, 0x9B, 0x8B, 0x8E, 0x40, /* 0xDC-0xDF */ 0x00, 0x00, 0x89, 0xC7, 0x9B, 0x8A, 0x00, 0x00, /* 0xE0-0xE3 */ 0x9B, 0x88, 0x9B, 0x8C, 0x9B, 0x89, 0x94, 0x4A, /* 0xE4-0xE7 */ 0x9E, 0xCB, 0x90, 0x52, 0x00, 0x00, 0x9B, 0x8D, /* 0xE8-0xEB */ 0xED, 0x8E, 0x00, 0x00, 0x97, 0xBE, 0x00, 0x00, /* 0xEC-0xEF */ 0x9B, 0x8E, 0x00, 0x00, 0x00, 0x00, 0x9B, 0x90, /* 0xF0-0xF3 */ 0x00, 0x00, 0x92, 0x9E, 0x9B, 0x8F, 0x00, 0x00, /* 0xF4-0xF7 */ 0x90, 0xA1, 0x00, 0x00, 0x8E, 0x9B, 0x00, 0x00, /* 0xF8-0xFB */ 0x00, 0x00, 0x00, 0x00, 0x91, 0xCE, 0x8E, 0xF5, /* 0xFC-0xFF */ }; static const unsigned char u2c_5C[512] = { 0x00, 0x00, 0x95, 0x95, 0x90, 0xEA, 0x00, 0x00, /* 0x00-0x03 */ 0x8E, 0xCB, 0x9B, 0x91, 0x8F, 0xAB, 0x9B, 0x92, /* 0x04-0x07 */ 0x9B, 0x93, 0x88, 0xD1, 0x91, 0xB8, 0x90, 0x71, /* 0x08-0x0B */ 0x00, 0x00, 0x9B, 0x94, 0x93, 0xB1, 0x8F, 0xAC, /* 0x0C-0x0F */ 0x00, 0x00, 0x8F, 0xAD, 0x00, 0x00, 0x9B, 0x95, /* 0x10-0x13 */ 0x00, 0x00, 0x00, 0x00, 0x90, 0xEB, 0x00, 0x00, /* 0x14-0x17 */ 0x00, 0x00, 0x00, 0x00, 0x8F, 0xAE, 0x00, 0x00, /* 0x18-0x1B */ 0x00, 0x00, 0x00, 0x00, 0xED, 0x8F, 0x00, 0x00, /* 0x1C-0x1F */ 0x9B, 0x96, 0x00, 0x00, 0x9B, 0x97, 0x00, 0x00, /* 0x20-0x23 */ 0x96, 0xDE, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x24-0x27 */ 0x9B, 0x98, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x28-0x2B */ 0x00, 0x00, 0x8B, 0xC4, 0x00, 0x00, 0x00, 0x00, /* 0x2C-0x2F */ 0x00, 0x00, 0x8F, 0x41, 0x00, 0x00, 0x00, 0x00, /* 0x30-0x33 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x34-0x37 */ 0x9B, 0x99, 0x9B, 0x9A, 0x8E, 0xDA, 0x90, 0x4B, /* 0x38-0x3B */ 0x93, 0xF2, 0x90, 0x73, 0x94, 0xF6, 0x94, 0x41, /* 0x3C-0x3F */ 0x8B, 0xC7, 0x9B, 0x9B, 0x00, 0x00, 0x00, 0x00, /* 0x40-0x43 */ 0x00, 0x00, 0x8B, 0x8F, 0x9B, 0x9C, 0x00, 0x00, /* 0x44-0x47 */ 0x8B, 0xFC, 0x00, 0x00, 0x93, 0xCD, 0x89, 0xAE, /* 0x48-0x4B */ 0x00, 0x00, 0x8E, 0x72, 0x9B, 0x9D, 0x9B, 0xA0, /* 0x4C-0x4F */ 0x9B, 0x9F, 0x8B, 0xFB, 0x00, 0x00, 0x9B, 0x9E, /* 0x50-0x53 */ 0x00, 0x00, 0x93, 0x57, 0x00, 0x00, 0x00, 0x00, /* 0x54-0x57 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x58-0x5B */ 0x00, 0x00, 0x00, 0x00, 0x91, 0xAE, 0x00, 0x00, /* 0x5C-0x5F */ 0x93, 0x6A, 0x8E, 0xC6, 0x00, 0x00, 0x00, 0x00, /* 0x60-0x63 */ 0x91, 0x77, 0x97, 0x9A, 0x00, 0x00, 0x00, 0x00, /* 0x64-0x67 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x68-0x6B */ 0x9B, 0xA2, 0x00, 0x00, 0x9B, 0xA3, 0x93, 0xD4, /* 0x6C-0x6F */ 0x00, 0x00, 0x8E, 0x52, 0x00, 0x00, 0x00, 0x00, /* 0x70-0x73 */ 0x00, 0x00, 0x00, 0x00, 0x9B, 0xA5, 0x00, 0x00, /* 0x74-0x77 */ 0x00, 0x00, 0x9B, 0xA6, 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 */ 0x9B, 0xA7, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x8C-0x8F */ 0x8A, 0xF2, 0x9B, 0xA8, 0x00, 0x00, 0x00, 0x00, /* 0x90-0x93 */ 0x9B, 0xA9, 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, 0x89, 0xAA, 0x00, 0x00, 0x00, 0x00, /* 0xA0-0xA3 */ 0x00, 0x00, 0x00, 0x00, 0xED, 0x90, 0x00, 0x00, /* 0xA4-0xA7 */ 0x91, 0x5A, 0x8A, 0xE2, 0x00, 0x00, 0x9B, 0xAB, /* 0xA8-0xAB */ 0x96, 0xA6, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xAC-0xAF */ 0x00, 0x00, 0x91, 0xD0, 0x00, 0x00, 0x8A, 0x78, /* 0xB0-0xB3 */ 0x00, 0x00, 0x00, 0x00, 0x9B, 0xAD, 0x9B, 0xAF, /* 0xB4-0xB7 */ 0x8A, 0xDD, 0x00, 0x00, 0xED, 0x91, 0x9B, 0xAC, /* 0xB8-0xBB */ 0x9B, 0xAE, 0x00, 0x00, 0x9B, 0xB1, 0x00, 0x00, /* 0xBC-0xBF */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xC0-0xC3 */ 0x00, 0x00, 0x9B, 0xB0, 0x00, 0x00, 0x9B, 0xB2, /* 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, 0x9B, 0xB3, 0x00, 0x00, 0x00, 0x00, /* 0xD8-0xDB */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xDC-0xDF */ 0x93, 0xBB, 0x8B, 0xAC, 0x00, 0x00, 0x00, 0x00, /* 0xE0-0xE3 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xE4-0xE7 */ 0x89, 0xE3, 0x9B, 0xB4, 0x9B, 0xB9, 0x00, 0x00, /* 0xE8-0xEB */ 0x00, 0x00, 0x9B, 0xB7, 0x00, 0x00, 0x95, 0xF5, /* 0xEC-0xEF */ 0x95, 0xF4, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xF0-0xF3 */ 0x00, 0x00, 0xED, 0x92, 0x93, 0x87, 0x00, 0x00, /* 0xF4-0xF7 */ 0x00, 0x00, 0x00, 0x00, 0x9B, 0xB6, 0x8F, 0x73, /* 0xF8-0xFB */ 0x00, 0x00, 0x9B, 0xB5, 0x00, 0x00, 0x00, 0x00, /* 0xFC-0xFF */ }; static const unsigned char u2c_5D[512] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x90, 0x92, /* 0x04-0x07 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x9B, 0xBA, /* 0x08-0x0B */ 0x00, 0x00, 0x00, 0x00, 0x8D, 0xE8, 0x00, 0x00, /* 0x0C-0x0F */ 0x00, 0x00, 0x9B, 0xC0, 0x00, 0x00, 0x00, 0x00, /* 0x10-0x13 */ 0x9B, 0xC1, 0x9B, 0xBB, 0x8A, 0x52, 0x9B, 0xBC, /* 0x14-0x17 */ 0x9B, 0xC5, 0x9B, 0xC4, 0x9B, 0xC3, 0x9B, 0xBF, /* 0x18-0x1B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x9B, 0xBE, /* 0x1C-0x1F */ 0x00, 0x00, 0x00, 0x00, 0x9B, 0xC2, 0x00, 0x00, /* 0x20-0x23 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xED, 0x93, /* 0x24-0x27 */ 0x00, 0x00, 0x95, 0xF6, 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, 0xED, 0x96, 0x00, 0x00, /* 0x40-0x43 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x44-0x47 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x9B, 0xC9, /* 0x48-0x4B */ 0x9B, 0xC6, 0x00, 0x00, 0x9B, 0xC8, 0x00, 0x00, /* 0x4C-0x4F */ 0x97, 0x92, 0x00, 0x00, 0x9B, 0xC7, 0xED, 0x94, /* 0x50-0x53 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x54-0x57 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x58-0x5B */ 0x9B, 0xBD, 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, 0x90, 0x93, 0x00, 0x00, 0x00, 0x00, /* 0x68-0x6B */ 0x9B, 0xCA, 0xED, 0x97, 0x00, 0x00, 0x8D, 0xB5, /* 0x6C-0x6F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x9B, 0xCB, /* 0x70-0x73 */ 0x00, 0x00, 0x00, 0x00, 0x9B, 0xCC, 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, 0x9B, 0xCF, 0x00, 0x00, /* 0x80-0x83 */ 0x9B, 0xCE, 0x00, 0x00, 0x00, 0x00, 0x9B, 0xCD, /* 0x84-0x87 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x93, 0x88, /* 0x88-0x8B */ 0x9B, 0xB8, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x8C-0x8F */ 0x9B, 0xD5, 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, 0x9B, 0xD1, 0x00, 0x00, 0x00, 0x00, /* 0x9C-0x9F */ 0x00, 0x00, 0x00, 0x00, 0x9B, 0xD0, 0x00, 0x00, /* 0xA0-0xA3 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xA4-0xA7 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xA8-0xAB */ 0x9B, 0xD2, 0x00, 0x00, 0x9B, 0xD3, 0x00, 0x00, /* 0xAC-0xAF */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xB0-0xB3 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x9B, 0xD6, /* 0xB4-0xB7 */ 0xED, 0x98, 0xED, 0x99, 0x97, 0xE4, 0x00, 0x00, /* 0xB8-0xBB */ 0x9B, 0xD7, 0x9B, 0xD4, 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, 0x9B, 0xD8, 0x00, 0x00, 0x00, 0x00, /* 0xC8-0xCB */ 0x8A, 0xDE, 0x9B, 0xD9, 0x00, 0x00, 0x00, 0x00, /* 0xCC-0xCF */ 0xED, 0x9A, 0x00, 0x00, 0x9B, 0xDB, 0x9B, 0xDA, /* 0xD0-0xD3 */ 0x00, 0x00, 0x00, 0x00, 0x9B, 0xDC, 0x00, 0x00, /* 0xD4-0xD7 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x9B, 0xDD, /* 0xD8-0xDB */ 0x00, 0x00, 0x90, 0xEC, 0x8F, 0x42, 0x00, 0x00, /* 0xDC-0xDF */ 0x00, 0x00, 0x8F, 0x84, 0x00, 0x00, 0x91, 0x83, /* 0xE0-0xE3 */ 0x00, 0x00, 0x8D, 0x48, 0x8D, 0xB6, 0x8D, 0x49, /* 0xE4-0xE7 */ 0x8B, 0x90, 0x00, 0x00, 0x00, 0x00, 0x9B, 0xDE, /* 0xE8-0xEB */ 0x00, 0x00, 0x00, 0x00, 0x8D, 0xB7, 0x00, 0x00, /* 0xEC-0xEF */ 0x00, 0x00, 0x8C, 0xC8, 0x9B, 0xDF, 0x96, 0xA4, /* 0xF0-0xF3 */ 0x94, 0x62, 0x9B, 0xE0, 0x00, 0x00, 0x8D, 0x4A, /* 0xF4-0xF7 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x8A, 0xAA, /* 0xF8-0xFB */ 0x00, 0x00, 0x92, 0x46, 0x8B, 0xD0, 0x00, 0x00, /* 0xFC-0xFF */ }; static const unsigned char u2c_5E[512] = { 0x00, 0x00, 0x00, 0x00, 0x8E, 0x73, 0x95, 0x7A, /* 0x00-0x03 */ 0x00, 0x00, 0x00, 0x00, 0x94, 0xBF, 0x00, 0x00, /* 0x04-0x07 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x9B, 0xE1, /* 0x08-0x0B */ 0x8A, 0xF3, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x0C-0x0F */ 0x00, 0x00, 0x9B, 0xE4, 0x00, 0x00, 0x00, 0x00, /* 0x10-0x13 */ 0x00, 0x00, 0x00, 0x00, 0x92, 0x9F, 0x00, 0x00, /* 0x14-0x17 */ 0x00, 0x00, 0x9B, 0xE3, 0x9B, 0xE2, 0x9B, 0xE5, /* 0x18-0x1B */ 0x00, 0x00, 0x92, 0xE9, 0x00, 0x00, 0x00, 0x00, /* 0x1C-0x1F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x20-0x23 */ 0x00, 0x00, 0x90, 0x83, 0x00, 0x00, 0x00, 0x00, /* 0x24-0x27 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x8E, 0x74, /* 0x28-0x2B */ 0x00, 0x00, 0x90, 0xC8, 0x00, 0x00, 0x91, 0xD1, /* 0x2C-0x2F */ 0x8B, 0x41, 0x00, 0x00, 0x00, 0x00, 0x92, 0xA0, /* 0x30-0x33 */ 0x00, 0x00, 0x00, 0x00, 0x9B, 0xE6, 0x9B, 0xE7, /* 0x34-0x37 */ 0x8F, 0xED, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x38-0x3B */ 0x00, 0x00, 0x96, 0x58, 0x00, 0x00, 0x00, 0x00, /* 0x3C-0x3F */ 0x9B, 0xEA, 0x00, 0x00, 0x00, 0x00, 0x9B, 0xE9, /* 0x40-0x43 */ 0x9B, 0xE8, 0x95, 0x9D, 0x00, 0x00, 0x9B, 0xF1, /* 0x44-0x47 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x48-0x4B */ 0x96, 0x79, 0x00, 0x00, 0x9B, 0xEB, 0x00, 0x00, /* 0x4C-0x4F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x50-0x53 */ 0x9B, 0xED, 0x96, 0x8B, 0x00, 0x00, 0x9B, 0xEC, /* 0x54-0x57 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x58-0x5B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x9B, 0xEE, /* 0x5C-0x5F */ 0x00, 0x00, 0x94, 0xA6, 0x9B, 0xEF, 0x95, 0xBC, /* 0x60-0x63 */ 0x9B, 0xF0, 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, 0x8A, 0xB1, 0x95, 0xBD, /* 0x70-0x73 */ 0x94, 0x4E, 0x9B, 0xF2, 0x9B, 0xF3, 0x00, 0x00, /* 0x74-0x77 */ 0x8D, 0x4B, 0x8A, 0xB2, 0x9B, 0xF4, 0x8C, 0xB6, /* 0x78-0x7B */ 0x97, 0x63, 0x97, 0x48, 0x8A, 0xF4, 0x9B, 0xF6, /* 0x7C-0x7F */ 0x00, 0x00, 0x92, 0xA1, 0x00, 0x00, 0x8D, 0x4C, /* 0x80-0x83 */ 0x8F, 0xAF, 0x00, 0x00, 0x00, 0x00, 0x94, 0xDD, /* 0x84-0x87 */ 0x00, 0x00, 0x00, 0x00, 0x8F, 0xB0, 0x00, 0x00, /* 0x88-0x8B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x8F, 0x98, /* 0x8C-0x8F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x90-0x93 */ 0x00, 0x00, 0x92, 0xEA, 0x95, 0xF7, 0x93, 0x58, /* 0x94-0x97 */ 0x00, 0x00, 0x00, 0x00, 0x8D, 0x4D, 0x00, 0x00, /* 0x98-0x9B */ 0x95, 0x7B, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x9C-0x9F */ 0x9B, 0xF7, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xA0-0xA3 */ 0x00, 0x00, 0x00, 0x00, 0x93, 0x78, 0x8D, 0xC0, /* 0xA4-0xA7 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x8C, 0xC9, /* 0xA8-0xAB */ 0x00, 0x00, 0x92, 0xEB, 0x00, 0x00, 0x00, 0x00, /* 0xAC-0xAF */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xB0-0xB3 */ 0x00, 0x00, 0x88, 0xC1, 0x8F, 0x8E, 0x8D, 0x4E, /* 0xB4-0xB7 */ 0x97, 0x66, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xB8-0xBB */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xBC-0xBF */ 0x00, 0x00, 0x9B, 0xF8, 0x9B, 0xF9, 0x94, 0x70, /* 0xC0-0xC3 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xC4-0xC7 */ 0x9B, 0xFA, 0x97, 0xF5, 0x98, 0x4C, 0x00, 0x00, /* 0xC8-0xCB */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x9B, 0xFC, /* 0xCC-0xCF */ 0x9B, 0xFB, 0x00, 0x00, 0x00, 0x00, 0x8A, 0x66, /* 0xD0-0xD3 */ 0x00, 0x00, 0x00, 0x00, 0x9C, 0x40, 0x00, 0x00, /* 0xD4-0xD7 */ 0x00, 0x00, 0x00, 0x00, 0x9C, 0x43, 0x9C, 0x44, /* 0xD8-0xDB */ 0x00, 0x00, 0x9C, 0x42, 0x00, 0x00, 0x95, 0x5F, /* 0xDC-0xDF */ 0x8F, 0xB1, 0x9C, 0x46, 0x9C, 0x45, 0x9C, 0x41, /* 0xE0-0xE3 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xE4-0xE7 */ 0x9C, 0x47, 0x9C, 0x48, 0x00, 0x00, 0x00, 0x00, /* 0xE8-0xEB */ 0x9C, 0x49, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xEC-0xEF */ 0x9C, 0x4C, 0x9C, 0x4A, 0x00, 0x00, 0x9C, 0x4B, /* 0xF0-0xF3 */ 0x9C, 0x4D, 0x00, 0x00, 0x89, 0x84, 0x92, 0xEC, /* 0xF4-0xF7 */ 0x9C, 0x4E, 0x00, 0x00, 0x8C, 0x9A, 0x89, 0xF4, /* 0xF8-0xFB */ 0x94, 0x55, 0x00, 0x00, 0x9C, 0x4F, 0x93, 0xF9, /* 0xFC-0xFF */ }; static const unsigned char u2c_5F[512] = { 0x00, 0x00, 0x95, 0xD9, 0x00, 0x00, 0x9C, 0x50, /* 0x00-0x03 */ 0x98, 0x4D, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x04-0x07 */ 0x00, 0x00, 0x9C, 0x51, 0x95, 0xBE, 0x9C, 0x54, /* 0x08-0x0B */ 0x98, 0x9F, 0x98, 0xAF, 0x00, 0x00, 0x8E, 0xAE, /* 0x0C-0x0F */ 0x93, 0xF3, 0x9C, 0x55, 0x00, 0x00, 0x8B, 0x7C, /* 0x10-0x13 */ 0x92, 0xA2, 0x88, 0xF8, 0x9C, 0x56, 0x95, 0xA4, /* 0x14-0x17 */ 0x8D, 0x4F, 0x00, 0x00, 0x00, 0x00, 0x92, 0x6F, /* 0x18-0x1B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x92, 0xED, /* 0x1C-0x1F */ 0x00, 0x00, 0xED, 0x9B, 0x00, 0x00, 0x00, 0x00, /* 0x20-0x23 */ 0x00, 0x00, 0x96, 0xED, 0x8C, 0xB7, 0x8C, 0xCA, /* 0x24-0x27 */ 0x00, 0x00, 0x9C, 0x57, 0x00, 0x00, 0x00, 0x00, /* 0x28-0x2B */ 0x00, 0x00, 0x9C, 0x58, 0x00, 0x00, 0x9C, 0x5E, /* 0x2C-0x2F */ 0x00, 0x00, 0x8E, 0xE3, 0x00, 0x00, 0x00, 0x00, /* 0x30-0x33 */ 0xED, 0x9C, 0x92, 0xA3, 0x00, 0x00, 0x8B, 0xAD, /* 0x34-0x37 */ 0x9C, 0x59, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x38-0x3B */ 0x95, 0x4A, 0x00, 0x00, 0x92, 0x65, 0x00, 0x00, /* 0x3C-0x3F */ 0x00, 0x00, 0x9C, 0x5A, 0x00, 0x00, 0x00, 0x00, /* 0x40-0x43 */ 0x00, 0x00, 0xED, 0x4B, 0x00, 0x00, 0x00, 0x00, /* 0x44-0x47 */ 0x9C, 0x5B, 0x00, 0x00, 0x8B, 0xAE, 0x00, 0x00, /* 0x48-0x4B */ 0x9C, 0x5C, 0x00, 0x00, 0x9C, 0x5D, 0x00, 0x00, /* 0x4C-0x4F */ 0x00, 0x00, 0x9C, 0x5F, 0x00, 0x00, 0x93, 0x96, /* 0x50-0x53 */ 0x00, 0x00, 0x00, 0x00, 0x9C, 0x60, 0x9C, 0x61, /* 0x54-0x57 */ 0x00, 0x00, 0x9C, 0x62, 0x00, 0x00, 0x00, 0x00, /* 0x58-0x5B */ 0x9C, 0x53, 0x9C, 0x52, 0x00, 0x00, 0x00, 0x00, /* 0x5C-0x5F */ 0x00, 0x00, 0x9C, 0x63, 0x8C, 0x60, 0x00, 0x00, /* 0x60-0x63 */ 0x00, 0x00, 0x00, 0x00, 0x95, 0x46, 0xED, 0x9D, /* 0x64-0x67 */ 0x00, 0x00, 0x8D, 0xCA, 0x95, 0x56, 0x92, 0xA4, /* 0x68-0x6B */ 0x95, 0x6A, 0x9C, 0x64, 0x00, 0x00, 0x00, 0x00, /* 0x6C-0x6F */ 0x8F, 0xB2, 0x89, 0x65, 0x00, 0x00, 0x9C, 0x65, /* 0x70-0x73 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x9C, 0x66, /* 0x74-0x77 */ 0x00, 0x00, 0x96, 0xF0, 0x00, 0x00, 0x00, 0x00, /* 0x78-0x7B */ 0x94, 0xDE, 0x00, 0x00, 0x00, 0x00, 0x9C, 0x69, /* 0x7C-0x7F */ 0x89, 0x9D, 0x90, 0xAA, 0x9C, 0x68, 0x9C, 0x67, /* 0x80-0x83 */ 0x8C, 0x61, 0x91, 0xD2, 0x00, 0x00, 0x9C, 0x6D, /* 0x84-0x87 */ 0x9C, 0x6B, 0x00, 0x00, 0x9C, 0x6A, 0x97, 0xA5, /* 0x88-0x8B */ 0x8C, 0xE3, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x8C-0x8F */ 0x8F, 0x99, 0x9C, 0x6C, 0x93, 0x6B, 0x8F, 0x5D, /* 0x90-0x93 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x93, 0xBE, /* 0x94-0x97 */ 0x9C, 0x70, 0x9C, 0x6F, 0x00, 0x00, 0x00, 0x00, /* 0x98-0x9B */ 0x00, 0x00, 0x00, 0x00, 0x9C, 0x6E, 0x00, 0x00, /* 0x9C-0x9F */ 0x9C, 0x71, 0x8C, 0xE4, 0x00, 0x00, 0x00, 0x00, /* 0xA0-0xA3 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xA4-0xA7 */ 0x9C, 0x72, 0x95, 0x9C, 0x8F, 0x7A, 0x00, 0x00, /* 0xA8-0xAB */ 0x00, 0x00, 0x9C, 0x73, 0x94, 0xF7, 0x00, 0x00, /* 0xAC-0xAF */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x93, 0xBF, /* 0xB0-0xB3 */ 0x92, 0xA5, 0x00, 0x00, 0x00, 0x00, 0xED, 0x9E, /* 0xB4-0xB7 */ 0x00, 0x00, 0x93, 0x4F, 0x00, 0x00, 0x00, 0x00, /* 0xB8-0xBB */ 0x9C, 0x74, 0x8B, 0x4A, 0x00, 0x00, 0x00, 0x00, /* 0xBC-0xBF */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x90, 0x53, /* 0xC0-0xC3 */ 0x00, 0x00, 0x95, 0x4B, 0x00, 0x00, 0x00, 0x00, /* 0xC4-0xC7 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xC8-0xCB */ 0x8A, 0xF5, 0x94, 0x45, 0x00, 0x00, 0x00, 0x00, /* 0xCC-0xCF */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xD0-0xD3 */ 0x00, 0x00, 0x00, 0x00, 0x9C, 0x75, 0x8E, 0x75, /* 0xD4-0xD7 */ 0x96, 0x59, 0x96, 0x5A, 0x00, 0x00, 0x00, 0x00, /* 0xD8-0xDB */ 0x89, 0x9E, 0x9C, 0x7A, 0xED, 0x9F, 0x00, 0x00, /* 0xDC-0xDF */ 0x92, 0x89, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xE0-0xE3 */ 0x9C, 0x77, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xE4-0xE7 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x89, 0xF5, /* 0xE8-0xEB */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xEC-0xEF */ 0x9C, 0xAB, 0x9C, 0x79, 0x00, 0x00, 0x00, 0x00, /* 0xF0-0xF3 */ 0x00, 0x00, 0x94, 0x4F, 0x00, 0x00, 0x00, 0x00, /* 0xF4-0xF7 */ 0x9C, 0x78, 0x00, 0x00, 0x00, 0x00, 0x9C, 0x76, /* 0xF8-0xFB */ 0x00, 0x00, 0x8D, 0x9A, 0x00, 0x00, 0x9C, 0x7C, /* 0xFC-0xFF */ }; static const unsigned char u2c_60[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, 0x9C, 0x83, 0x9C, 0x89, /* 0x0C-0x0F */ 0x9C, 0x81, 0x00, 0x00, 0x93, 0x7B, 0x00, 0x00, /* 0x10-0x13 */ 0x00, 0x00, 0x9C, 0x86, 0x95, 0x7C, 0x00, 0x00, /* 0x14-0x17 */ 0x00, 0x00, 0x9C, 0x80, 0x00, 0x00, 0x9C, 0x85, /* 0x18-0x1B */ 0x97, 0xE5, 0x8E, 0x76, 0x00, 0x00, 0x00, 0x00, /* 0x1C-0x1F */ 0x91, 0xD3, 0x9C, 0x7D, 0x00, 0x00, 0x00, 0x00, /* 0x20-0x23 */ 0x00, 0x00, 0x8B, 0x7D, 0x9C, 0x88, 0x90, 0xAB, /* 0x24-0x27 */ 0x89, 0x85, 0x9C, 0x82, 0x89, 0xF6, 0x9C, 0x87, /* 0x28-0x2B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x8B, 0xAF, /* 0x2C-0x2F */ 0x00, 0x00, 0x9C, 0x84, 0x00, 0x00, 0x00, 0x00, /* 0x30-0x33 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x34-0x37 */ 0x00, 0x00, 0x00, 0x00, 0x9C, 0x8A, 0x00, 0x00, /* 0x38-0x3B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x3C-0x3F */ 0x00, 0x00, 0x9C, 0x8C, 0x9C, 0x96, 0x9C, 0x94, /* 0x40-0x43 */ 0x00, 0x00, 0x00, 0x00, 0x9C, 0x91, 0x00, 0x00, /* 0x44-0x47 */ 0x00, 0x00, 0x00, 0x00, 0x9C, 0x90, 0x97, 0xF6, /* 0x48-0x4B */ 0x00, 0x00, 0x9C, 0x92, 0x00, 0x00, 0x00, 0x00, /* 0x4C-0x4F */ 0x8B, 0xB0, 0x00, 0x00, 0x8D, 0x50, 0x00, 0x00, /* 0x50-0x53 */ 0x00, 0x00, 0x8F, 0x9A, 0x00, 0x00, 0x00, 0x00, /* 0x54-0x57 */ 0x00, 0x00, 0x9C, 0x99, 0x9C, 0x8B, 0x00, 0x00, /* 0x58-0x5B */ 0x00, 0x00, 0xED, 0xA0, 0x00, 0x00, 0x9C, 0x8F, /* 0x5C-0x5F */ 0x9C, 0x7E, 0x00, 0x00, 0x89, 0xF8, 0x9C, 0x93, /* 0x60-0x63 */ 0x9C, 0x95, 0x92, 0x70, 0x00, 0x00, 0x00, 0x00, /* 0x64-0x67 */ 0x8D, 0xA6, 0x89, 0xB6, 0x9C, 0x8D, 0x9C, 0x98, /* 0x68-0x6B */ 0x9C, 0x97, 0x8B, 0xB1, 0x00, 0x00, 0x91, 0xA7, /* 0x6C-0x6F */ 0x8A, 0x86, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x70-0x73 */ 0x00, 0x00, 0x8C, 0x62, 0x00, 0x00, 0x9C, 0x8E, /* 0x74-0x77 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x78-0x7B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x7C-0x7F */ 0x00, 0x00, 0x9C, 0x9A, 0x00, 0x00, 0x9C, 0x9D, /* 0x80-0x83 */ 0x9C, 0x9F, 0xED, 0xA1, 0x00, 0x00, 0x00, 0x00, /* 0x84-0x87 */ 0x00, 0x00, 0x8E, 0xBB, 0xED, 0xA2, 0x9C, 0xA5, /* 0x88-0x8B */ 0x92, 0xEE, 0x9C, 0x9B, 0x00, 0x00, 0x00, 0x00, /* 0x8C-0x8F */ 0x00, 0x00, 0x00, 0x00, 0x9C, 0xA3, 0x00, 0x00, /* 0x90-0x93 */ 0x89, 0xF7, 0x00, 0x00, 0x9C, 0xA1, 0x9C, 0xA2, /* 0x94-0x97 */ 0x00, 0x00, 0x00, 0x00, 0x9C, 0x9E, 0x9C, 0xA0, /* 0x98-0x9B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x8C, 0xE5, /* 0x9C-0x9F */ 0x97, 0x49, 0x00, 0x00, 0x00, 0x00, 0x8A, 0xB3, /* 0xA0-0xA3 */ 0x00, 0x00, 0x00, 0x00, 0x89, 0x78, 0x9C, 0xA4, /* 0xA4-0xA7 */ 0x00, 0x00, 0x94, 0x59, 0x88, 0xAB, 0x00, 0x00, /* 0xA8-0xAB */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xAC-0xAF */ 0x00, 0x00, 0x00, 0x00, 0x94, 0xDF, 0x9C, 0x7B, /* 0xB0-0xB3 */ 0x9C, 0xAA, 0x9C, 0xAE, 0x96, 0xE3, 0x00, 0x00, /* 0xB4-0xB7 */ 0x9C, 0xA7, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xB8-0xBB */ 0x93, 0x89, 0x9C, 0xAC, 0x00, 0x00, 0x00, 0x00, /* 0xBC-0xBF */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xC0-0xC3 */ 0x00, 0x00, 0x8F, 0xEE, 0x9C, 0xAD, 0x93, 0xD5, /* 0xC4-0xC7 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xC8-0xCB */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xCC-0xCF */ 0x00, 0x00, 0x98, 0x66, 0x00, 0x00, 0x9C, 0xA9, /* 0xD0-0xD3 */ 0x00, 0x00, 0xED, 0xA4, 0x00, 0x00, 0x00, 0x00, /* 0xD4-0xD7 */ 0x9C, 0xAF, 0x00, 0x00, 0x8D, 0x9B, 0x00, 0x00, /* 0xD8-0xDB */ 0x90, 0xC9, 0x00, 0x00, 0xED, 0xA3, 0x88, 0xD2, /* 0xDC-0xDF */ 0x9C, 0xA8, 0x9C, 0xA6, 0x00, 0x00, 0x91, 0x79, /* 0xE0-0xE3 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x9C, 0x9C, /* 0xE4-0xE7 */ 0x8E, 0x53, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xE8-0xEB */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xEC-0xEF */ 0x91, 0xC4, 0x9C, 0xBB, 0xED, 0xA6, 0x91, 0x7A, /* 0xF0-0xF3 */ 0x9C, 0xB6, 0x00, 0x00, 0x9C, 0xB3, 0x9C, 0xB4, /* 0xF4-0xF7 */ 0x00, 0x00, 0x8E, 0xE4, 0x9C, 0xB7, 0x9C, 0xBA, /* 0xF8-0xFB */ }; static const unsigned char u2c_61[512] = { 0x9C, 0xB5, 0x8F, 0x44, 0x00, 0x00, 0x9C, 0xB8, /* 0x00-0x03 */ 0x00, 0x00, 0x00, 0x00, 0x9C, 0xB2, 0x00, 0x00, /* 0x04-0x07 */ 0x96, 0xFA, 0x96, 0xF9, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0B */ 0x00, 0x00, 0x9C, 0xBC, 0x9C, 0xBD, 0x88, 0xD3, /* 0x0C-0x0F */ 0x00, 0x00, 0xED, 0xA7, 0x00, 0x00, 0x00, 0x00, /* 0x10-0x13 */ 0x00, 0x00, 0x9C, 0xB1, 0x00, 0x00, 0x00, 0x00, /* 0x14-0x17 */ 0x00, 0x00, 0x00, 0x00, 0x8B, 0xF0, 0x88, 0xA4, /* 0x18-0x1B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x8A, 0xB4, /* 0x1C-0x1F */ 0xED, 0xA5, 0x9C, 0xB9, 0x00, 0x00, 0x00, 0x00, /* 0x20-0x23 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x9C, 0xC1, /* 0x24-0x27 */ 0x9C, 0xC0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x28-0x2B */ 0x9C, 0xC5, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x2C-0x2F */ 0xED, 0xA9, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x30-0x33 */ 0x9C, 0xC6, 0x00, 0x00, 0x00, 0x00, 0xED, 0xA8, /* 0x34-0x37 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x38-0x3B */ 0x9C, 0xC4, 0x9C, 0xC7, 0x9C, 0xBF, 0x9C, 0xC3, /* 0x3C-0x3F */ 0x00, 0x00, 0x00, 0x00, 0x9C, 0xC8, 0x00, 0x00, /* 0x40-0x43 */ 0x9C, 0xC9, 0x00, 0x00, 0x00, 0x00, 0x9C, 0xBE, /* 0x44-0x47 */ 0x8E, 0x9C, 0x00, 0x00, 0x9C, 0xC2, 0x91, 0xD4, /* 0x48-0x4B */ 0x8D, 0x51, 0x9C, 0xB0, 0x90, 0x54, 0x00, 0x00, /* 0x4C-0x4F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x9C, 0xD6, /* 0x50-0x53 */ 0x00, 0x00, 0x95, 0xE7, 0x00, 0x00, 0x00, 0x00, /* 0x54-0x57 */ 0x9C, 0xCC, 0x9C, 0xCD, 0x9C, 0xCE, 0x00, 0x00, /* 0x58-0x5B */ 0x00, 0x00, 0x9C, 0xD5, 0x00, 0x00, 0x9C, 0xD4, /* 0x5C-0x5F */ 0x00, 0x00, 0x00, 0x00, 0x96, 0x9D, 0x8A, 0xB5, /* 0x60-0x63 */ 0x00, 0x00, 0x9C, 0xD2, 0x00, 0x00, 0x8C, 0x64, /* 0x64-0x67 */ 0x8A, 0x53, 0x00, 0x00, 0x00, 0x00, 0x9C, 0xCF, /* 0x68-0x6B */ 0x00, 0x00, 0x00, 0x00, 0x97, 0xB6, 0x9C, 0xD1, /* 0x6C-0x6F */ 0x88, 0xD4, 0x9C, 0xD3, 0x00, 0x00, 0x9C, 0xCA, /* 0x70-0x73 */ 0x9C, 0xD0, 0x9C, 0xD7, 0x8C, 0x63, 0x9C, 0xCB, /* 0x74-0x77 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x78-0x7B */ 0x00, 0x00, 0x00, 0x00, 0x97, 0x7C, 0x00, 0x00, /* 0x7C-0x7F */ 0x00, 0x00, 0x00, 0x00, 0x97, 0x4A, 0x00, 0x00, /* 0x80-0x83 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x9C, 0xDA, /* 0x84-0x87 */ 0x00, 0x00, 0x00, 0x00, 0x9C, 0xDE, 0x00, 0x00, /* 0x88-0x8B */ 0x00, 0x00, 0x00, 0x00, 0x91, 0x9E, 0x00, 0x00, /* 0x8C-0x8F */ 0x97, 0xF7, 0x9C, 0xDF, 0x00, 0x00, 0x00, 0x00, /* 0x90-0x93 */ 0x9C, 0xDC, 0x00, 0x00, 0x9C, 0xD9, 0x00, 0x00, /* 0x94-0x97 */ 0xED, 0xAA, 0x9C, 0xD8, 0x9C, 0xDD, 0x00, 0x00, /* 0x98-0x9B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x9C-0x9F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xA0-0xA3 */ 0x95, 0xAE, 0x00, 0x00, 0x00, 0x00, 0x93, 0xB2, /* 0xA4-0xA7 */ 0x00, 0x00, 0x8C, 0x65, 0x00, 0x00, 0x9C, 0xE0, /* 0xA8-0xAB */ 0x9C, 0xDB, 0x00, 0x00, 0x9C, 0xE1, 0x00, 0x00, /* 0xAC-0xAF */ 0x00, 0x00, 0x00, 0x00, 0x8C, 0x9B, 0x00, 0x00, /* 0xB0-0xB3 */ 0x00, 0x00, 0x00, 0x00, 0x89, 0xAF, 0x00, 0x00, /* 0xB4-0xB7 */ 0x00, 0x00, 0x00, 0x00, 0x9C, 0xE9, 0x00, 0x00, /* 0xB8-0xBB */ 0x00, 0x00, 0x00, 0x00, 0x8A, 0xB6, 0x00, 0x00, /* 0xBC-0xBF */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x9C, 0xE7, /* 0xC0-0xC3 */ 0x00, 0x00, 0x00, 0x00, 0x9C, 0xE8, 0x8D, 0xA7, /* 0xC4-0xC7 */ 0x9C, 0xE6, 0x9C, 0xE4, 0x9C, 0xE3, 0x9C, 0xEA, /* 0xC8-0xCB */ 0x9C, 0xE2, 0x9C, 0xEC, 0x00, 0x00, 0x00, 0x00, /* 0xCC-0xCF */ 0x89, 0xF9, 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, 0x00, 0x00, 0x9C, 0xEE, /* 0xE0-0xE3 */ 0x00, 0x00, 0x00, 0x00, 0x9C, 0xED, 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, 0x92, 0xA6, 0x00, 0x00, /* 0xF0-0xF3 */ 0x9C, 0xF1, 0x00, 0x00, 0x9C, 0xEF, 0x9C, 0xE5, /* 0xF4-0xF7 */ 0x8C, 0x9C, 0x00, 0x00, 0x9C, 0xF0, 0x00, 0x00, /* 0xF8-0xFB */ 0x9C, 0xF4, 0x9C, 0xF3, 0x9C, 0xF5, 0x9C, 0xF2, /* 0xFC-0xFF */ }; static const unsigned char u2c_62[512] = { 0x9C, 0xF6, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x04-0x07 */ 0x9C, 0xF7, 0x9C, 0xF8, 0x95, 0xE8, 0x00, 0x00, /* 0x08-0x0B */ 0x9C, 0xFA, 0x9C, 0xF9, 0x8F, 0x5E, 0x00, 0x00, /* 0x0C-0x0F */ 0x90, 0xAC, 0x89, 0xE4, 0x89, 0xFA, 0xED, 0xAB, /* 0x10-0x13 */ 0x9C, 0xFB, 0x00, 0x00, 0x88, 0xBD, 0x00, 0x00, /* 0x14-0x17 */ 0x00, 0x00, 0x00, 0x00, 0x90, 0xCA, 0x9C, 0xFC, /* 0x18-0x1B */ 0x00, 0x00, 0xE6, 0xC1, 0x9D, 0x40, 0x8C, 0x81, /* 0x1C-0x1F */ 0x00, 0x00, 0x9D, 0x41, 0x00, 0x00, 0x00, 0x00, /* 0x20-0x23 */ 0x00, 0x00, 0x00, 0x00, 0x90, 0xED, 0x00, 0x00, /* 0x24-0x27 */ 0x00, 0x00, 0x00, 0x00, 0x9D, 0x42, 0x00, 0x00, /* 0x28-0x2B */ 0x00, 0x00, 0x00, 0x00, 0x9D, 0x43, 0x8B, 0x59, /* 0x2C-0x2F */ 0x9D, 0x44, 0x00, 0x00, 0x9D, 0x45, 0x9D, 0x46, /* 0x30-0x33 */ 0x91, 0xD5, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x34-0x37 */ 0x8C, 0xCB, 0x00, 0x00, 0x00, 0x00, 0x96, 0xDF, /* 0x38-0x3B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x96, 0x5B, /* 0x3C-0x3F */ 0x8F, 0x8A, 0x9D, 0x47, 0x00, 0x00, 0x00, 0x00, /* 0x40-0x43 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x90, 0xEE, /* 0x44-0x47 */ 0xE7, 0xBB, 0x94, 0xE0, 0x00, 0x00, 0x8E, 0xE8, /* 0x48-0x4B */ 0x00, 0x00, 0x8D, 0xCB, 0x9D, 0x48, 0x00, 0x00, /* 0x4C-0x4F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x91, 0xC5, /* 0x50-0x53 */ 0x00, 0x00, 0x95, 0xA5, 0x00, 0x00, 0x00, 0x00, /* 0x54-0x57 */ 0x91, 0xEF, 0x00, 0x00, 0x00, 0x00, 0x9D, 0x4B, /* 0x58-0x5B */ 0x00, 0x00, 0x00, 0x00, 0x9D, 0x49, 0x00, 0x00, /* 0x5C-0x5F */ 0x9D, 0x4C, 0x00, 0x00, 0x00, 0x00, 0x9D, 0x4A, /* 0x60-0x63 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x64-0x67 */ 0x9D, 0x4D, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x68-0x6B */ 0x00, 0x00, 0x00, 0x00, 0x95, 0xAF, 0x00, 0x00, /* 0x6C-0x6F */ 0x00, 0x00, 0x88, 0xB5, 0x00, 0x00, 0x00, 0x00, /* 0x70-0x73 */ 0x00, 0x00, 0x00, 0x00, 0x95, 0x7D, 0x00, 0x00, /* 0x74-0x77 */ 0x00, 0x00, 0x94, 0xE1, 0x00, 0x00, 0x00, 0x00, /* 0x78-0x7B */ 0x9D, 0x4E, 0x00, 0x00, 0x9D, 0x51, 0x8F, 0xB3, /* 0x7C-0x7F */ 0x8B, 0x5A, 0x00, 0x00, 0x9D, 0x4F, 0x9D, 0x56, /* 0x80-0x83 */ 0x8F, 0xB4, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x84-0x87 */ 0x00, 0x00, 0x9D, 0x50, 0x94, 0x63, 0x00, 0x00, /* 0x88-0x8B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x8C-0x8F */ 0x00, 0x00, 0x97, 0x7D, 0x9D, 0x52, 0x9D, 0x53, /* 0x90-0x93 */ 0x9D, 0x57, 0x93, 0x8A, 0x9D, 0x54, 0x8D, 0x52, /* 0x94-0x97 */ 0x90, 0xDC, 0x00, 0x00, 0x00, 0x00, 0x9D, 0x65, /* 0x98-0x9B */ 0x94, 0xB2, 0x00, 0x00, 0x91, 0xF0, 0x00, 0x00, /* 0x9C-0x9F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xA0-0xA3 */ 0x00, 0x00, 0x00, 0x00, 0xED, 0xAC, 0x00, 0x00, /* 0xA4-0xA7 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x94, 0xE2, /* 0xA8-0xAB */ 0x9D, 0xAB, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xAC-0xAF */ 0x00, 0x00, 0x95, 0xF8, 0x00, 0x00, 0x00, 0x00, /* 0xB0-0xB3 */ 0x00, 0x00, 0x92, 0xEF, 0x00, 0x00, 0x00, 0x00, /* 0xB4-0xB7 */ 0x00, 0x00, 0x96, 0x95, 0x00, 0x00, 0x9D, 0x5A, /* 0xB8-0xBB */ 0x89, 0x9F, 0x92, 0x8A, 0x00, 0x00, 0x00, 0x00, /* 0xBC-0xBF */ 0x00, 0x00, 0x00, 0x00, 0x9D, 0x63, 0x00, 0x00, /* 0xC0-0xC3 */ 0x00, 0x00, 0x92, 0x53, 0x9D, 0x5D, 0x9D, 0x64, /* 0xC4-0xC7 */ 0x9D, 0x5F, 0x9D, 0x66, 0x9D, 0x62, 0x00, 0x00, /* 0xC8-0xCB */ 0x9D, 0x61, 0x94, 0x8F, 0x00, 0x00, 0x9D, 0x5B, /* 0xCC-0xCF */ 0x89, 0xFB, 0x9D, 0x59, 0x8B, 0x91, 0x91, 0xF1, /* 0xD0-0xD3 */ 0x9D, 0x55, 0x00, 0x00, 0x00, 0x00, 0x9D, 0x58, /* 0xD4-0xD7 */ 0x8D, 0x53, 0x90, 0xD9, 0x00, 0x00, 0x8F, 0xB5, /* 0xD8-0xDB */ 0x9D, 0x60, 0x94, 0x71, 0x00, 0x00, 0x00, 0x00, /* 0xDC-0xDF */ 0x8B, 0x92, 0x8A, 0x67, 0x00, 0x00, 0x00, 0x00, /* 0xE0-0xE3 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xE4-0xE7 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xE8-0xEB */ 0x8A, 0x87, 0x90, 0x40, 0x9D, 0x68, 0x9D, 0x6D, /* 0xEC-0xEF */ 0x00, 0x00, 0x9D, 0x69, 0x00, 0x00, 0x8C, 0x9D, /* 0xF0-0xF3 */ 0x00, 0x00, 0x9D, 0x6E, 0x8E, 0x41, 0x8D, 0x89, /* 0xF4-0xF7 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xF8-0xFB */ 0x00, 0x00, 0x00, 0x00, 0x8F, 0x45, 0x9D, 0x5C, /* 0xFC-0xFF */ }; static const unsigned char u2c_63[512] = { 0x00, 0x00, 0x8E, 0x9D, 0x9D, 0x6B, 0x00, 0x00, /* 0x00-0x03 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x8E, 0x77, /* 0x04-0x07 */ 0x9D, 0x6C, 0x88, 0xC2, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0B */ 0x9D, 0x67, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x0C-0x0F */ 0x00, 0x00, 0x92, 0xA7, 0x00, 0x00, 0x00, 0x00, /* 0x10-0x13 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x14-0x17 */ 0x00, 0x00, 0x8B, 0x93, 0x00, 0x00, 0x00, 0x00, /* 0x18-0x1B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x8B, 0xB2, /* 0x1C-0x1F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x20-0x23 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x9D, 0x6A, /* 0x24-0x27 */ 0x88, 0xA5, 0x00, 0x00, 0x00, 0x00, 0x8D, 0xC1, /* 0x28-0x2B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x90, 0x55, /* 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, 0x92, 0xF0, 0x00, 0x00, /* 0x38-0x3B */ 0x00, 0x00, 0x94, 0xD2, 0x9D, 0x70, 0x91, 0x7D, /* 0x3C-0x3F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x40-0x43 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x44-0x47 */ 0x00, 0x00, 0x91, 0xA8, 0x00, 0x00, 0x00, 0x00, /* 0x48-0x4B */ 0x8E, 0x4A, 0x9D, 0x71, 0x00, 0x00, 0x9D, 0x73, /* 0x4C-0x4F */ 0x9D, 0x6F, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x50-0x53 */ 0x00, 0x00, 0x95, 0xDF, 0x00, 0x00, 0x92, 0xBB, /* 0x54-0x57 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x58-0x5B */ 0x91, 0x7B, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x5C-0x5F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x60-0x63 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x95, 0xF9, /* 0x64-0x67 */ 0x8E, 0xCC, 0x9D, 0x80, 0x00, 0x00, 0x9D, 0x7E, /* 0x68-0x6B */ 0x00, 0x00, 0x00, 0x00, 0x90, 0x98, 0x00, 0x00, /* 0x6C-0x6F */ 0x00, 0x00, 0x00, 0x00, 0x8C, 0x9E, 0x00, 0x00, /* 0x70-0x73 */ 0x00, 0x00, 0x00, 0x00, 0x9D, 0x78, 0x8F, 0xB7, /* 0x74-0x77 */ 0x00, 0x00, 0x00, 0x00, 0x93, 0xE6, 0x94, 0x50, /* 0x78-0x7B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x7C-0x7F */ 0x9D, 0x76, 0x00, 0x00, 0x00, 0x00, 0x91, 0x7C, /* 0x80-0x83 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x84-0x87 */ 0x8E, 0xF6, 0x9D, 0x7B, 0x00, 0x00, 0x00, 0x00, /* 0x88-0x8B */ 0x8F, 0xB6, 0x00, 0x00, 0x9D, 0x75, 0x9D, 0x7A, /* 0x8C-0x8F */ 0x00, 0x00, 0x00, 0x00, 0x94, 0x72, 0x00, 0x00, /* 0x90-0x93 */ 0x00, 0x00, 0x00, 0x00, 0x9D, 0x74, 0x00, 0x00, /* 0x94-0x97 */ 0x8C, 0x40, 0x00, 0x00, 0x00, 0x00, 0x8A, 0x7C, /* 0x98-0x9B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x9D, 0x7C, /* 0x9C-0x9F */ 0x97, 0xA9, 0x8D, 0xCC, 0x92, 0x54, 0x9D, 0x79, /* 0xA0-0xA3 */ 0x00, 0x00, 0x90, 0xDA, 0x00, 0x00, 0x8D, 0x54, /* 0xA4-0xA7 */ 0x90, 0x84, 0x89, 0x86, 0x91, 0x5B, 0x9D, 0x77, /* 0xA8-0xAB */ 0x8B, 0x64, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xAC-0xAF */ 0x00, 0x00, 0x00, 0x00, 0x8C, 0x66, 0x00, 0x00, /* 0xB0-0xB3 */ 0x92, 0xCD, 0x9D, 0x7D, 0x00, 0x00, 0x00, 0x00, /* 0xB4-0xB7 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x91, 0x7E, /* 0xB8-0xBB */ 0x00, 0x00, 0x00, 0x00, 0x9D, 0x81, 0x00, 0x00, /* 0xBC-0xBF */ 0x9D, 0x83, 0x00, 0x00, 0x00, 0x00, 0x91, 0xB5, /* 0xC0-0xC3 */ 0x9D, 0x89, 0x00, 0x00, 0x9D, 0x84, 0x00, 0x00, /* 0xC4-0xC7 */ 0x00, 0x00, 0x9D, 0x86, 0x00, 0x00, 0x00, 0x00, /* 0xC8-0xCB */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x95, 0x60, /* 0xCC-0xCF */ 0x92, 0xF1, 0x00, 0x00, 0x9D, 0x87, 0x00, 0x00, /* 0xD0-0xD3 */ 0x00, 0x00, 0x00, 0x00, 0x97, 0x4B, 0x00, 0x00, /* 0xD4-0xD7 */ 0x00, 0x00, 0x00, 0x00, 0x97, 0x67, 0x8A, 0xB7, /* 0xD8-0xDB */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xDC-0xDF */ 0x00, 0x00, 0x88, 0xAC, 0x00, 0x00, 0x9D, 0x85, /* 0xE0-0xE3 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xE4-0xE7 */ 0x00, 0x00, 0x9D, 0x82, 0x00, 0x00, 0x00, 0x00, /* 0xE8-0xEB */ 0x00, 0x00, 0x00, 0x00, 0x8A, 0xF6, 0x00, 0x00, /* 0xEC-0xEF */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xF0-0xF3 */ 0x89, 0x87, 0xED, 0xAD, 0x9D, 0x88, 0x00, 0x00, /* 0xF4-0xF7 */ 0x00, 0x00, 0x00, 0x00, 0x97, 0x68, 0x00, 0x00, /* 0xF8-0xFB */ }; static const unsigned char u2c_64[512] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */ 0x00, 0x00, 0x00, 0x00, 0x9D, 0x8C, 0x00, 0x00, /* 0x04-0x07 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0B */ 0x00, 0x00, 0x91, 0xB9, 0x00, 0x00, 0x9D, 0x93, /* 0x0C-0x0F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x9D, 0x8D, /* 0x10-0x13 */ 0x00, 0x00, 0x00, 0x00, 0x9D, 0x8A, 0x9D, 0x91, /* 0x14-0x17 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x18-0x1B */ 0x9D, 0x72, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x1C-0x1F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x20-0x23 */ 0x00, 0x00, 0x00, 0x00, 0x9D, 0x8E, 0x00, 0x00, /* 0x24-0x27 */ 0x9D, 0x92, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x28-0x2B */ 0x94, 0xC0, 0x93, 0x8B, 0x00, 0x00, 0x00, 0x00, /* 0x2C-0x2F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x30-0x33 */ 0x9D, 0x8B, 0x00, 0x00, 0x9D, 0x8F, 0x00, 0x00, /* 0x34-0x37 */ 0x00, 0x00, 0x00, 0x00, 0x8C, 0x67, 0x00, 0x00, /* 0x38-0x3B */ 0x00, 0x00, 0x00, 0x00, 0x8D, 0xEF, 0x00, 0x00, /* 0x3C-0x3F */ 0x00, 0x00, 0x00, 0x00, 0x90, 0xDB, 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, 0x9D, 0x97, 0x00, 0x00, /* 0x4C-0x4F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x50-0x53 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x54-0x57 */ 0x93, 0x45, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x58-0x5B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x5C-0x5F */ 0xED, 0xAE, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x60-0x63 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x9D, 0x94, /* 0x64-0x67 */ 0x00, 0x00, 0x96, 0x80, 0x00, 0x00, 0x00, 0x00, /* 0x68-0x6B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x9D, 0x95, /* 0x6C-0x6F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x70-0x73 */ 0x00, 0x00, 0x00, 0x00, 0x9D, 0x96, 0x00, 0x00, /* 0x74-0x77 */ 0x96, 0xCC, 0x00, 0x00, 0x90, 0xA0, 0x00, 0x00, /* 0x78-0x7B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x7C-0x7F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x8C, 0x82, /* 0x80-0x83 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x84-0x87 */ 0x9D, 0x9D, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x88-0x8B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x8C-0x8F */ 0x00, 0x00, 0x00, 0x00, 0x8E, 0x54, 0x9D, 0x9A, /* 0x90-0x93 */ 0x00, 0x00, 0x9D, 0x99, 0x00, 0x00, 0x00, 0x00, /* 0x94-0x97 */ 0x00, 0x00, 0x00, 0x00, 0x94, 0x51, 0x00, 0x00, /* 0x98-0x9B */ 0x00, 0x00, 0xED, 0xAF, 0x93, 0xB3, 0x00, 0x00, /* 0x9C-0x9F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xA0-0xA3 */ 0x93, 0x50, 0x9D, 0x9B, 0x00, 0x00, 0x00, 0x00, /* 0xA4-0xA7 */ 0x00, 0x00, 0x9D, 0x9C, 0x00, 0x00, 0x95, 0x8F, /* 0xA8-0xAB */ 0x00, 0x00, 0x94, 0x64, 0x8E, 0x42, 0x00, 0x00, /* 0xAC-0xAF */ 0x90, 0xEF, 0x00, 0x00, 0x96, 0x6F, 0x00, 0x00, /* 0xB0-0xB3 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xB4-0xB7 */ 0x00, 0x00, 0x8A, 0x68, 0x00, 0x00, 0x9D, 0xA3, /* 0xB8-0xBB */ 0x9D, 0x9E, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xBC-0xBF */ 0x00, 0x00, 0x97, 0x69, 0x9D, 0xA5, 0x00, 0x00, /* 0xC0-0xC3 */ 0x00, 0x00, 0x9D, 0xA1, 0x00, 0x00, 0x9D, 0xA2, /* 0xC4-0xC7 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xC8-0xCB */ 0x00, 0x00, 0x91, 0x80, 0xED, 0xB0, 0x00, 0x00, /* 0xCC-0xCF */ 0x00, 0x00, 0x00, 0x00, 0x9D, 0xA0, 0x00, 0x00, /* 0xD0-0xD3 */ 0x9D, 0x5E, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xD4-0xD7 */ 0x9D, 0xA4, 0x00, 0x00, 0x9D, 0x9F, 0x00, 0x00, /* 0xD8-0xDB */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xDC-0xDF */ 0x9D, 0xA9, 0x9D, 0xAA, 0x93, 0x46, 0x9D, 0xAC, /* 0xE0-0xE3 */ 0x00, 0x00, 0x00, 0x00, 0x8E, 0x43, 0x9D, 0xA7, /* 0xE4-0xE7 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xE8-0xEB */ 0x8B, 0x5B, 0x00, 0x00, 0x00, 0x00, 0x9D, 0xAD, /* 0xEC-0xEF */ 0x00, 0x00, 0x9D, 0xA6, 0x9D, 0xB1, 0x00, 0x00, /* 0xF0-0xF3 */ 0x9D, 0xB0, 0x00, 0x00, 0x9D, 0xAF, 0x00, 0x00, /* 0xF4-0xF7 */ 0x00, 0x00, 0x00, 0x00, 0x9D, 0xB2, 0x00, 0x00, /* 0xF8-0xFB */ 0x00, 0x00, 0x9D, 0xB4, 0x8F, 0xEF, 0x00, 0x00, /* 0xFC-0xFF */ }; static const unsigned char u2c_65[512] = { 0x9D, 0xB3, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */ 0x00, 0x00, 0x9D, 0xB7, 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 */ 0x9D, 0xB5, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x18-0x1B */ 0x9D, 0xB6, 0x9D, 0x90, 0x00, 0x00, 0x00, 0x00, /* 0x1C-0x1F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x9D, 0xB9, /* 0x20-0x23 */ 0x9D, 0xB8, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x24-0x27 */ 0x00, 0x00, 0x00, 0x00, 0x9D, 0x98, 0x9D, 0xBA, /* 0x28-0x2B */ 0x9D, 0xAE, 0x00, 0x00, 0x00, 0x00, 0x8E, 0x78, /* 0x2C-0x2F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x30-0x33 */ 0x9D, 0xBB, 0x9D, 0xBC, 0x9D, 0xBE, 0x9D, 0xBD, /* 0x34-0x37 */ 0x9D, 0xBF, 0x89, 0xFC, 0x00, 0x00, 0x8D, 0x55, /* 0x38-0x3B */ 0x00, 0x00, 0x00, 0x00, 0x95, 0xFA, 0x90, 0xAD, /* 0x3C-0x3F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x40-0x43 */ 0x00, 0x00, 0x8C, 0xCC, 0x00, 0x00, 0x00, 0x00, /* 0x44-0x47 */ 0x9D, 0xC1, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x48-0x4B */ 0x00, 0x00, 0x9D, 0xC4, 0xED, 0xB1, 0x95, 0x71, /* 0x4C-0x4F */ 0x00, 0x00, 0x8B, 0x7E, 0x00, 0x00, 0x00, 0x00, /* 0x50-0x53 */ 0x00, 0x00, 0x9D, 0xC3, 0x9D, 0xC2, 0x94, 0x73, /* 0x54-0x57 */ 0x9D, 0xC5, 0x8B, 0xB3, 0x00, 0x00, 0x00, 0x00, /* 0x58-0x5B */ 0x00, 0x00, 0x9D, 0xC7, 0x9D, 0xC6, 0x00, 0x00, /* 0x5C-0x5F */ 0x00, 0x00, 0x00, 0x00, 0x8A, 0xB8, 0x8E, 0x55, /* 0x60-0x63 */ 0x00, 0x00, 0x00, 0x00, 0x93, 0xD6, 0x00, 0x00, /* 0x64-0x67 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x68-0x6B */ 0x8C, 0x68, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x6C-0x6F */ 0x90, 0x94, 0x00, 0x00, 0x9D, 0xC8, 0x00, 0x00, /* 0x70-0x73 */ 0x90, 0xAE, 0x93, 0x47, 0x00, 0x00, 0x95, 0x7E, /* 0x74-0x77 */ 0x9D, 0xC9, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x78-0x7B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x7C-0x7F */ 0x00, 0x00, 0x00, 0x00, 0x9D, 0xCA, 0x9D, 0xCB, /* 0x80-0x83 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x95, 0xB6, /* 0x84-0x87 */ 0x9B, 0x7C, 0x90, 0xC4, 0x00, 0x00, 0x00, 0x00, /* 0x88-0x8B */ 0x95, 0x6B, 0x00, 0x00, 0x8D, 0xD6, 0x00, 0x00, /* 0x8C-0x8F */ 0x94, 0xE3, 0x94, 0xC1, 0x00, 0x00, 0x00, 0x00, /* 0x90-0x93 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x93, 0x6C, /* 0x94-0x97 */ 0x00, 0x00, 0x97, 0xBF, 0x00, 0x00, 0x9D, 0xCD, /* 0x98-0x9B */ 0x8E, 0xCE, 0x00, 0x00, 0x00, 0x00, 0x9D, 0xCE, /* 0x9C-0x9F */ 0x00, 0x00, 0x88, 0xB4, 0x00, 0x00, 0x00, 0x00, /* 0xA0-0xA3 */ 0x8B, 0xD2, 0x90, 0xCB, 0x00, 0x00, 0x95, 0x80, /* 0xA4-0xA7 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x9D, 0xCF, /* 0xA8-0xAB */ 0x8E, 0x61, 0x92, 0x66, 0x00, 0x00, 0x8E, 0x7A, /* 0xAC-0xAF */ 0x90, 0x56, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xB0-0xB3 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x9D, 0xD0, /* 0xB4-0xB7 */ 0x00, 0x00, 0x95, 0xFB, 0x00, 0x00, 0x00, 0x00, /* 0xB8-0xBB */ 0x89, 0x97, 0x8E, 0x7B, 0x00, 0x00, 0x00, 0x00, /* 0xBC-0xBF */ 0x00, 0x00, 0x9D, 0xD3, 0x00, 0x00, 0x9D, 0xD1, /* 0xC0-0xC3 */ 0x9D, 0xD4, 0x97, 0xB7, 0x9D, 0xD2, 0x00, 0x00, /* 0xC4-0xC7 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x90, 0xF9, /* 0xC8-0xCB */ 0x9D, 0xD5, 0x00, 0x00, 0x00, 0x00, 0x91, 0xB0, /* 0xCC-0xCF */ 0x00, 0x00, 0x00, 0x00, 0x9D, 0xD6, 0x00, 0x00, /* 0xD0-0xD3 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x8A, 0xF8, /* 0xD4-0xD7 */ 0x00, 0x00, 0x9D, 0xD8, 0x00, 0x00, 0x9D, 0xD7, /* 0xD8-0xDB */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xDC-0xDF */ 0x9D, 0xD9, 0x9D, 0xDA, 0x8A, 0xF9, 0x00, 0x00, /* 0xE0-0xE3 */ 0x00, 0x00, 0x93, 0xFA, 0x92, 0x55, 0x8B, 0x8C, /* 0xE4-0xE7 */ 0x8E, 0x7C, 0x91, 0x81, 0x00, 0x00, 0x00, 0x00, /* 0xE8-0xEB */ 0x8F, 0x7B, 0x88, 0xAE, 0x00, 0x00, 0x00, 0x00, /* 0xEC-0xEF */ 0x00, 0x00, 0x9D, 0xDB, 0x00, 0x00, 0x00, 0x00, /* 0xF0-0xF3 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xF4-0xF7 */ 0x00, 0x00, 0x00, 0x00, 0x89, 0xA0, 0x9D, 0xDF, /* 0xF8-0xFB */ }; static const unsigned char u2c_66[512] = { 0xED, 0xB2, 0x00, 0x00, 0x8D, 0x56, 0x9D, 0xDE, /* 0x00-0x03 */ 0x00, 0x00, 0x00, 0x00, 0x8D, 0xA9, 0x8F, 0xB8, /* 0x04-0x07 */ 0x00, 0x00, 0xED, 0xB5, 0x9D, 0xDD, 0x00, 0x00, /* 0x08-0x0B */ 0x8F, 0xB9, 0x00, 0x00, 0x96, 0xBE, 0x8D, 0xA8, /* 0x0C-0x0F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x88, 0xD5, /* 0x10-0x13 */ 0x90, 0xCC, 0xED, 0xB3, 0x00, 0x00, 0x00, 0x00, /* 0x14-0x17 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x18-0x1B */ 0x9D, 0xE4, 0x00, 0x00, 0xED, 0xB7, 0x90, 0xAF, /* 0x1C-0x1F */ 0x89, 0x66, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x20-0x23 */ 0xED, 0xB8, 0x8F, 0x74, 0x00, 0x00, 0x96, 0x86, /* 0x24-0x27 */ 0x8D, 0xF0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x28-0x2B */ 0x00, 0x00, 0x8F, 0xBA, 0xED, 0xB6, 0x90, 0xA5, /* 0x2C-0x2F */ 0x00, 0x00, 0xED, 0x47, 0x00, 0x00, 0x00, 0x00, /* 0x30-0x33 */ 0x9D, 0xE3, 0x9D, 0xE1, 0x9D, 0xE2, 0x00, 0x00, /* 0x34-0x37 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xED, 0xB4, /* 0x38-0x3B */ 0x92, 0x8B, 0x00, 0x00, 0x00, 0x00, 0x9E, 0x45, /* 0x3C-0x3F */ 0x00, 0x00, 0x9D, 0xE8, 0x8E, 0x9E, 0x8D, 0x57, /* 0x40-0x43 */ 0x9D, 0xE6, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x44-0x47 */ 0x00, 0x00, 0x9D, 0xE7, 0x00, 0x00, 0x90, 0x57, /* 0x48-0x4B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x9D, 0xE5, /* 0x4C-0x4F */ 0x00, 0x00, 0x00, 0x00, 0x8E, 0x4E, 0x00, 0x00, /* 0x50-0x53 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xED, 0xBA, /* 0x54-0x57 */ 0x00, 0x00, 0xED, 0xBB, 0x00, 0x00, 0x00, 0x00, /* 0x58-0x5B */ 0x00, 0x00, 0x9D, 0xEA, 0x9D, 0xE9, 0x9D, 0xEE, /* 0x5C-0x5F */ 0x00, 0x00, 0x00, 0x00, 0x9D, 0xEF, 0x00, 0x00, /* 0x60-0x63 */ 0x9D, 0xEB, 0xED, 0xB9, 0x8A, 0x41, 0x9D, 0xEC, /* 0x64-0x67 */ 0x9D, 0xED, 0x94, 0xD3, 0x00, 0x00, 0x00, 0x00, /* 0x68-0x6B */ 0x00, 0x00, 0x00, 0x00, 0x95, 0x81, 0x8C, 0x69, /* 0x6C-0x6F */ 0x9D, 0xF0, 0x00, 0x00, 0x00, 0x00, 0xED, 0xBD, /* 0x70-0x73 */ 0x90, 0xB0, 0x00, 0x00, 0x8F, 0xBB, 0x00, 0x00, /* 0x74-0x77 */ 0x00, 0x00, 0x00, 0x00, 0x92, 0x71, 0x00, 0x00, /* 0x78-0x7B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x7C-0x7F */ 0x00, 0x00, 0x8B, 0xC5, 0x00, 0x00, 0x9D, 0xF1, /* 0x80-0x83 */ 0x9D, 0xF5, 0x00, 0x00, 0x00, 0x00, 0x89, 0xC9, /* 0x84-0x87 */ 0x9D, 0xF2, 0x9D, 0xF4, 0x00, 0x00, 0x00, 0x00, /* 0x88-0x8B */ 0x00, 0x00, 0x00, 0x00, 0x9D, 0xF3, 0x00, 0x00, /* 0x8C-0x8F */ 0x00, 0x00, 0x8F, 0x8B, 0x00, 0x00, 0x00, 0x00, /* 0x90-0x93 */ 0x00, 0x00, 0x00, 0x00, 0x92, 0x67, 0x88, 0xC3, /* 0x94-0x97 */ 0x9D, 0xF6, 0xED, 0xBE, 0x00, 0x00, 0x00, 0x00, /* 0x98-0x9B */ 0x00, 0x00, 0x9D, 0xF7, 0x00, 0x00, 0x00, 0x00, /* 0x9C-0x9F */ 0xED, 0xBF, 0x00, 0x00, 0x92, 0xA8, 0x00, 0x00, /* 0xA0-0xA3 */ 0x00, 0x00, 0x00, 0x00, 0x97, 0xEF, 0x00, 0x00, /* 0xA4-0xA7 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x8E, 0x62, /* 0xA8-0xAB */ 0x00, 0x00, 0x00, 0x00, 0x95, 0xE9, 0x00, 0x00, /* 0xAC-0xAF */ 0x00, 0x00, 0x00, 0x00, 0xED, 0xC0, 0x00, 0x00, /* 0xB0-0xB3 */ 0x96, 0x5C, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xB4-0xB7 */ 0x9E, 0x41, 0x9D, 0xF9, 0x00, 0x00, 0x00, 0x00, /* 0xB8-0xBB */ 0x9D, 0xFC, 0x00, 0x00, 0x9D, 0xFB, 0xED, 0xC1, /* 0xBC-0xBF */ 0x00, 0x00, 0x9D, 0xF8, 0x00, 0x00, 0x00, 0x00, /* 0xC0-0xC3 */ 0x9E, 0x40, 0x00, 0x00, 0x00, 0x00, 0x93, 0xDC, /* 0xC4-0xC7 */ 0x00, 0x00, 0x9D, 0xFA, 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, 0x9E, 0x42, 0x00, 0x00, /* 0xD4-0xD7 */ 0x00, 0x00, 0x8F, 0x8C, 0x9E, 0x43, 0x00, 0x00, /* 0xD8-0xDB */ 0x97, 0x6A, 0x94, 0x98, 0x00, 0x00, 0x00, 0x00, /* 0xDC-0xDF */ 0x9E, 0x44, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xE0-0xE3 */ 0x00, 0x00, 0x00, 0x00, 0x9E, 0x46, 0x00, 0x00, /* 0xE4-0xE7 */ 0x00, 0x00, 0x9E, 0x47, 0x00, 0x00, 0x00, 0x00, /* 0xE8-0xEB */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xEC-0xEF */ 0x9E, 0x48, 0x00, 0x00, 0x8B, 0xC8, 0x89, 0x67, /* 0xF0-0xF3 */ 0x8D, 0x58, 0x9E, 0x49, 0x00, 0x00, 0x9E, 0x4A, /* 0xF4-0xF7 */ 0x8F, 0x91, 0x91, 0x82, 0xED, 0xC2, 0xED, 0x4A, /* 0xF8-0xFB */ 0x99, 0xD6, 0x91, 0x5D, 0x91, 0x5C, 0x91, 0xD6, /* 0xFC-0xFF */ }; static const unsigned char u2c_67[512] = { 0x8D, 0xC5, 0x00, 0x00, 0x00, 0x00, 0x98, 0xF0, /* 0x00-0x03 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x04-0x07 */ 0x8C, 0x8E, 0x97, 0x4C, 0x00, 0x00, 0x95, 0xFC, /* 0x08-0x0B */ 0x00, 0x00, 0x95, 0x9E, 0xED, 0xC3, 0x9E, 0x4B, /* 0x0C-0x0F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x10-0x13 */ 0x8D, 0xF1, 0x92, 0xBD, 0x9E, 0x4C, 0x98, 0x4E, /* 0x14-0x17 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x96, 0x5D, /* 0x18-0x1B */ 0x00, 0x00, 0x92, 0xA9, 0x9E, 0x4D, 0x8A, 0xFA, /* 0x1C-0x1F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x20-0x23 */ 0x00, 0x00, 0x00, 0x00, 0x9E, 0x4E, 0x9E, 0x4F, /* 0x24-0x27 */ 0x96, 0xD8, 0x00, 0x00, 0x96, 0xA2, 0x96, 0x96, /* 0x28-0x2B */ 0x96, 0x7B, 0x8E, 0x44, 0x9E, 0x51, 0x00, 0x00, /* 0x2C-0x2F */ 0x00, 0x00, 0x8E, 0xE9, 0x00, 0x00, 0x00, 0x00, /* 0x30-0x33 */ 0x96, 0x70, 0x00, 0x00, 0x9E, 0x53, 0x9E, 0x56, /* 0x34-0x37 */ 0x9E, 0x55, 0x00, 0x00, 0x8A, 0xF7, 0x00, 0x00, /* 0x38-0x3B */ 0x00, 0x00, 0x8B, 0x80, 0x00, 0x00, 0x9E, 0x52, /* 0x3C-0x3F */ 0x00, 0x00, 0x9E, 0x54, 0x00, 0x00, 0x00, 0x00, /* 0x40-0x43 */ 0x00, 0x00, 0x00, 0x00, 0x9E, 0x57, 0x00, 0x00, /* 0x44-0x47 */ 0x00, 0x00, 0x90, 0x99, 0x00, 0x00, 0x00, 0x00, /* 0x48-0x4B */ 0x00, 0x00, 0x00, 0x00, 0x97, 0x9B, 0x88, 0xC7, /* 0x4C-0x4F */ 0x8D, 0xDE, 0x91, 0xBA, 0x00, 0x00, 0x8E, 0xDB, /* 0x50-0x53 */ 0x00, 0x00, 0x00, 0x00, 0x8F, 0xF1, 0x00, 0x00, /* 0x54-0x57 */ 0x00, 0x00, 0x9E, 0x5A, 0x00, 0x00, 0x00, 0x00, /* 0x58-0x5B */ 0x93, 0x6D, 0x00, 0x00, 0x9E, 0x58, 0x91, 0xA9, /* 0x5C-0x5F */ 0x9E, 0x59, 0x8F, 0xF0, 0x96, 0xDB, 0x9E, 0x5B, /* 0x60-0x63 */ 0x9E, 0x5C, 0x97, 0x88, 0xED, 0xC5, 0x00, 0x00, /* 0x64-0x67 */ 0x00, 0x00, 0x00, 0x00, 0x9E, 0x61, 0x00, 0x00, /* 0x68-0x6B */ 0x00, 0x00, 0x8D, 0x59, 0x00, 0x00, 0x94, 0x74, /* 0x6C-0x6F */ 0x9E, 0x5E, 0x93, 0x8C, 0x9D, 0xDC, 0x9D, 0xE0, /* 0x70-0x73 */ 0x00, 0x00, 0x8B, 0x6E, 0x00, 0x00, 0x94, 0x66, /* 0x74-0x77 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x78-0x7B */ 0x9E, 0x60, 0x00, 0x00, 0x8F, 0xBC, 0x94, 0xC2, /* 0x7C-0x7F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x80-0x83 */ 0x00, 0x00, 0x9E, 0x66, 0x00, 0x00, 0x94, 0xF8, /* 0x84-0x87 */ 0x00, 0x00, 0x9E, 0x5D, 0x00, 0x00, 0x9E, 0x63, /* 0x88-0x8B */ 0x9E, 0x62, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x8C-0x8F */ 0x90, 0xCD, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x90-0x93 */ 0x00, 0x00, 0x96, 0x8D, 0x00, 0x00, 0x97, 0xD1, /* 0x94-0x97 */ 0x00, 0x00, 0x00, 0x00, 0x96, 0x87, 0x00, 0x00, /* 0x98-0x9B */ 0x89, 0xCA, 0x8E, 0x7D, 0x00, 0x00, 0x00, 0x00, /* 0x9C-0x9F */ 0x98, 0x67, 0x9E, 0x65, 0x90, 0x95, 0x00, 0x00, /* 0xA0-0xA3 */ 0x00, 0x00, 0x00, 0x00, 0x9E, 0x64, 0x00, 0x00, /* 0xA4-0xA7 */ 0x00, 0x00, 0x9E, 0x5F, 0x00, 0x00, 0x00, 0x00, /* 0xA8-0xAB */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x8C, 0xCD, /* 0xAC-0xAF */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x9E, 0x6B, /* 0xB0-0xB3 */ 0x9E, 0x69, 0x00, 0x00, 0x89, 0xCB, 0x9E, 0x67, /* 0xB4-0xB7 */ 0x9E, 0x6D, 0x9E, 0x73, 0x00, 0x00, 0xED, 0xC6, /* 0xB8-0xBB */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xBC-0xBF */ 0xED, 0xC8, 0x91, 0xC6, 0x00, 0x00, 0x00, 0x00, /* 0xC0-0xC3 */ 0x95, 0xBF, 0x00, 0x00, 0x9E, 0x75, 0x00, 0x00, /* 0xC4-0xC7 */ 0x00, 0x00, 0x00, 0x00, 0x95, 0x41, 0x00, 0x00, /* 0xC8-0xCB */ 0x00, 0x00, 0x00, 0x00, 0x9E, 0x74, 0x94, 0x90, /* 0xCC-0xCF */ 0x96, 0x5E, 0x8A, 0xB9, 0x00, 0x00, 0x90, 0xF5, /* 0xD0-0xD3 */ 0x8F, 0x5F, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xD4-0xD7 */ 0x92, 0xD1, 0x00, 0x00, 0x97, 0x4D, 0x00, 0x00, /* 0xD8-0xDB */ 0x00, 0x00, 0x9E, 0x70, 0x9E, 0x6F, 0x00, 0x00, /* 0xDC-0xDF */ 0x00, 0x00, 0x00, 0x00, 0x9E, 0x71, 0x00, 0x00, /* 0xE0-0xE3 */ 0x9E, 0x6E, 0x00, 0x00, 0x00, 0x00, 0x9E, 0x76, /* 0xE4-0xE7 */ 0x00, 0x00, 0x9E, 0x6C, 0x00, 0x00, 0x00, 0x00, /* 0xE8-0xEB */ 0x9E, 0x6A, 0x00, 0x00, 0x9E, 0x72, 0x9E, 0x68, /* 0xEC-0xEF */ 0x00, 0x00, 0x92, 0x8C, 0x00, 0x00, 0x96, 0xF6, /* 0xF0-0xF3 */ 0x8E, 0xC4, 0x8D, 0xF2, 0x00, 0x00, 0x00, 0x00, /* 0xF4-0xF7 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x8D, 0xB8, /* 0xF8-0xFB */ 0x00, 0x00, 0x00, 0x00, 0x96, 0x8F, 0x8A, 0x60, /* 0xFC-0xFF */ }; static const unsigned char u2c_68[512] = { 0x00, 0x00, 0xED, 0xC9, 0x92, 0xCC, 0x93, 0xC8, /* 0x00-0x03 */ 0x89, 0x68, 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, 0x90, 0xF0, /* 0x10-0x13 */ 0x00, 0x00, 0x00, 0x00, 0x90, 0xB2, 0x8C, 0x49, /* 0x14-0x17 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x18-0x1B */ 0x00, 0x00, 0x00, 0x00, 0x9E, 0x78, 0x00, 0x00, /* 0x1C-0x1F */ 0x00, 0x00, 0x8D, 0x5A, 0x8A, 0x9C, 0x00, 0x00, /* 0x20-0x23 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x24-0x27 */ 0x00, 0x00, 0x9E, 0x7A, 0x8A, 0x94, 0x9E, 0x81, /* 0x28-0x2B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x2C-0x2F */ 0x00, 0x00, 0x00, 0x00, 0x9E, 0x7D, 0x00, 0x00, /* 0x30-0x33 */ 0x90, 0xF1, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x34-0x37 */ 0x8A, 0x6A, 0x8D, 0xAA, 0x00, 0x00, 0x00, 0x00, /* 0x38-0x3B */ 0x8A, 0x69, 0x8D, 0xCD, 0x00, 0x00, 0x00, 0x00, /* 0x3C-0x3F */ 0x9E, 0x7B, 0x8C, 0x85, 0x8C, 0x6A, 0x93, 0x8D, /* 0x40-0x43 */ 0xED, 0xCA, 0x00, 0x00, 0x9E, 0x79, 0x00, 0x00, /* 0x44-0x47 */ 0x88, 0xC4, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x48-0x4B */ 0x00, 0x00, 0x9E, 0x7C, 0x9E, 0x7E, 0x00, 0x00, /* 0x4C-0x4F */ 0x8B, 0xCB, 0x8C, 0x4B, 0xED, 0xC7, 0x8A, 0xBA, /* 0x50-0x53 */ 0x8B, 0x6A, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x54-0x57 */ 0x00, 0x00, 0x9E, 0x82, 0x00, 0x00, 0x00, 0x00, /* 0x58-0x5B */ 0x8D, 0xF7, 0x96, 0x91, 0x00, 0x00, 0x8E, 0x56, /* 0x5C-0x5F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x9E, 0x83, /* 0x60-0x63 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x95, 0x4F, /* 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 */ 0x9E, 0x8F, 0x00, 0x00, 0x89, 0xB1, 0x9E, 0x84, /* 0x74-0x77 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x78-0x7B */ 0x00, 0x00, 0x00, 0x00, 0x9E, 0x95, 0x9E, 0x85, /* 0x7C-0x7F */ 0x00, 0x00, 0x97, 0xC0, 0x00, 0x00, 0x9E, 0x8C, /* 0x80-0x83 */ 0x00, 0x00, 0x94, 0x7E, 0x00, 0x00, 0x00, 0x00, /* 0x84-0x87 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x88-0x8B */ 0x00, 0x00, 0x9E, 0x94, 0x00, 0x00, 0x9E, 0x87, /* 0x8C-0x8F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x88, 0xB2, /* 0x90-0x93 */ 0x9E, 0x89, 0x00, 0x00, 0x00, 0x00, 0x8D, 0x5B, /* 0x94-0x97 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x9E, 0x8B, /* 0x98-0x9B */ 0x00, 0x00, 0x9E, 0x8A, 0x00, 0x00, 0x9E, 0x86, /* 0x9C-0x9F */ 0x9E, 0x91, 0x00, 0x00, 0x8F, 0xBD, 0x00, 0x00, /* 0xA0-0xA3 */ 0x00, 0x00, 0x00, 0x00, 0x9A, 0xEB, 0x8C, 0xE6, /* 0xA4-0xA7 */ 0x97, 0x9C, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xA8-0xAB */ 0x00, 0x00, 0x9E, 0x88, 0x00, 0x00, 0x92, 0xF2, /* 0xAC-0xAF */ 0x8A, 0x42, 0x8D, 0xAB, 0x00, 0x00, 0x9E, 0x80, /* 0xB0-0xB3 */ 0x00, 0x00, 0x9E, 0x90, 0x8A, 0x81, 0x00, 0x00, /* 0xB4-0xB7 */ 0x00, 0x00, 0x9E, 0x8E, 0x9E, 0x92, 0x00, 0x00, /* 0xB8-0xBB */ 0x93, 0x8E, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xBC-0xBF */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xC0-0xC3 */ 0x8A, 0xFC, 0x00, 0x00, 0x9E, 0xB0, 0x00, 0x00, /* 0xC4-0xC7 */ 0xED, 0x48, 0x96, 0xC7, 0x9E, 0x97, 0x8A, 0xFB, /* 0xC8-0xCB */ 0x00, 0x00, 0x9E, 0x9E, 0x00, 0x00, 0xED, 0xCB, /* 0xCC-0xCF */ 0x00, 0x00, 0x00, 0x00, 0x96, 0x5F, 0x00, 0x00, /* 0xD0-0xD3 */ 0x9E, 0x9F, 0x9E, 0xA1, 0x00, 0x00, 0x9E, 0xA5, /* 0xD4-0xD7 */ 0x9E, 0x99, 0x00, 0x00, 0x92, 0x49, 0x00, 0x00, /* 0xD8-0xDB */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x93, 0x8F, /* 0xDC-0xDF */ 0x9E, 0xA9, 0x9E, 0x9C, 0x00, 0x00, 0x9E, 0xA6, /* 0xE0-0xE3 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x9E, 0xA0, /* 0xE4-0xE7 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xE8-0xEB */ 0x00, 0x00, 0x00, 0x00, 0x90, 0x58, 0x9E, 0xAA, /* 0xEC-0xEF */ 0x00, 0x00, 0x00, 0x00, 0x90, 0xB1, 0x00, 0x00, /* 0xF0-0xF3 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xF4-0xF7 */ 0x00, 0x00, 0x9E, 0xA8, 0x8A, 0xBB, 0x00, 0x00, /* 0xF8-0xFB */ }; static const unsigned char u2c_69[512] = { 0x98, 0x6F, 0x9E, 0x96, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */ 0x9E, 0xA4, 0x88, 0xD6, 0x00, 0x00, 0x00, 0x00, /* 0x04-0x07 */ 0x9E, 0x98, 0x00, 0x00, 0x00, 0x00, 0x96, 0xB8, /* 0x08-0x0B */ 0x9E, 0x9D, 0x90, 0x41, 0x92, 0xC5, 0x9E, 0x93, /* 0x0C-0x0F */ 0x00, 0x00, 0x00, 0x00, 0x9E, 0xA3, 0x00, 0x00, /* 0x10-0x13 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x14-0x17 */ 0x00, 0x00, 0x90, 0x9A, 0x9E, 0xAD, 0x8A, 0x91, /* 0x18-0x1B */ 0x8C, 0x9F, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x1C-0x1F */ 0x00, 0x00, 0x9E, 0xAF, 0x9E, 0x9A, 0x9E, 0xAE, /* 0x20-0x23 */ 0x00, 0x00, 0x9E, 0xA7, 0x9E, 0x9B, 0x00, 0x00, /* 0x24-0x27 */ 0x9E, 0xAB, 0x00, 0x00, 0x9E, 0xAC, 0x00, 0x00, /* 0x28-0x2B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x2C-0x2F */ 0x9E, 0xBD, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x30-0x33 */ 0x93, 0xCC, 0x00, 0x00, 0x9E, 0xA2, 0x00, 0x00, /* 0x34-0x37 */ 0x00, 0x00, 0x9E, 0xB9, 0x00, 0x00, 0x00, 0x00, /* 0x38-0x3B */ 0x00, 0x00, 0x9E, 0xBB, 0x00, 0x00, 0x92, 0xD6, /* 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, 0x97, 0x6B, 0x00, 0x00, /* 0x48-0x4B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x4C-0x4F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x95, 0x96, /* 0x50-0x53 */ 0x9E, 0xB6, 0x91, 0xC8, 0x00, 0x00, 0x00, 0x00, /* 0x54-0x57 */ 0x00, 0x00, 0x9E, 0xBC, 0x91, 0x5E, 0x00, 0x00, /* 0x58-0x5B */ 0x9E, 0xB3, 0x9E, 0xC0, 0x9E, 0xBF, 0x00, 0x00, /* 0x5C-0x5F */ 0x93, 0xED, 0x9E, 0xBE, 0x93, 0xE8, 0x00, 0x00, /* 0x60-0x63 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x64-0x67 */ 0xED, 0xCD, 0x00, 0x00, 0x9E, 0xC2, 0x9E, 0xB5, /* 0x68-0x6B */ 0x00, 0x00, 0x8B, 0xC6, 0x9E, 0xB8, 0x8F, 0x7C, /* 0x6C-0x6F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x94, 0x80, /* 0x70-0x73 */ 0x9E, 0xBA, 0x8B, 0xC9, 0x00, 0x00, 0x9E, 0xB2, /* 0x74-0x77 */ 0x9E, 0xB4, 0x9E, 0xB1, 0x00, 0x00, 0x00, 0x00, /* 0x78-0x7B */ 0x98, 0x4F, 0x8A, 0x79, 0x9E, 0xB7, 0x00, 0x00, /* 0x7C-0x7F */ 0x00, 0x00, 0x9E, 0xC1, 0x8A, 0x54, 0x00, 0x00, /* 0x80-0x83 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x84-0x87 */ 0x00, 0x00, 0x00, 0x00, 0x8D, 0xE5, 0x00, 0x00, /* 0x88-0x8B */ 0x00, 0x00, 0x00, 0x00, 0x89, 0x7C, 0x00, 0x00, /* 0x8C-0x8F */ 0x00, 0x00, 0x9E, 0xD2, 0x00, 0x00, 0x00, 0x00, /* 0x90-0x93 */ 0x98, 0x50, 0x9E, 0xD5, 0x00, 0x00, 0x00, 0x00, /* 0x94-0x97 */ 0xED, 0xCF, 0x00, 0x00, 0x00, 0x00, 0x90, 0x59, /* 0x98-0x9B */ 0x9E, 0xD4, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x9C-0x9F */ 0x9E, 0xD3, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xA0-0xA3 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x9E, 0xD0, /* 0xA4-0xA7 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xA8-0xAB */ 0x00, 0x00, 0x00, 0x00, 0x9E, 0xC4, 0x00, 0x00, /* 0xAC-0xAF */ 0x00, 0x00, 0x9E, 0xE1, 0x9E, 0xC3, 0x00, 0x00, /* 0xB0-0xB3 */ 0x9E, 0xD6, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xB4-0xB7 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x9E, 0xCE, /* 0xB8-0xBB */ 0x00, 0x00, 0x00, 0x00, 0x9E, 0xC9, 0x9E, 0xC6, /* 0xBC-0xBF */ 0x00, 0x00, 0x9E, 0xC7, 0x00, 0x00, 0x9E, 0xCF, /* 0xC0-0xC3 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xEA, 0xA0, /* 0xC4-0xC7 */ 0x00, 0x00, 0x00, 0x00, 0x9E, 0xCC, 0x8D, 0x5C, /* 0xC8-0xCB */ 0x92, 0xC6, 0x91, 0x84, 0x9E, 0xCA, 0x00, 0x00, /* 0xCC-0xCF */ 0x9E, 0xC5, 0x00, 0x00, 0x00, 0x00, 0x9E, 0xC8, /* 0xD0-0xD3 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xD4-0xD7 */ 0x97, 0x6C, 0x96, 0x8A, 0x00, 0x00, 0x00, 0x00, /* 0xD8-0xDB */ 0x00, 0x00, 0x9E, 0xCD, 0x9E, 0xD7, 0x00, 0x00, /* 0xDC-0xDF */ 0x00, 0x00, 0x00, 0x00, 0xED, 0xD0, 0x00, 0x00, /* 0xE0-0xE3 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x9E, 0xDF, /* 0xE4-0xE7 */ 0x9E, 0xD8, 0x00, 0x00, 0x00, 0x00, 0x9E, 0xE5, /* 0xE8-0xEB */ 0x00, 0x00, 0x9E, 0xE3, 0x00, 0x00, 0x00, 0x00, /* 0xEC-0xEF */ 0x00, 0x00, 0x00, 0x00, 0x9E, 0xDE, 0x00, 0x00, /* 0xF0-0xF3 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xF4-0xF7 */ 0x00, 0x00, 0x9E, 0xDD, 0x00, 0x00, 0x92, 0xCE, /* 0xF8-0xFB */ 0x00, 0x00, 0x91, 0x85, 0x00, 0x00, 0x9E, 0xDB, /* 0xFC-0xFF */ }; static const unsigned char u2c_6A[512] = { 0x00, 0x00, 0x00, 0x00, 0x9E, 0xD9, 0x00, 0x00, /* 0x00-0x03 */ 0x00, 0x00, 0x9E, 0xE0, 0x00, 0x00, 0x00, 0x00, /* 0x04-0x07 */ 0x00, 0x00, 0x00, 0x00, 0x9E, 0xE6, 0x94, 0xF3, /* 0x08-0x0B */ 0x9E, 0xEC, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x0C-0x0F */ 0x00, 0x00, 0x00, 0x00, 0x9E, 0xE7, 0x9E, 0xEA, /* 0x10-0x13 */ 0x9E, 0xE4, 0x00, 0x00, 0x00, 0x00, 0x92, 0x94, /* 0x14-0x17 */ 0x00, 0x00, 0x95, 0x57, 0x00, 0x00, 0x9E, 0xDA, /* 0x18-0x1B */ 0x00, 0x00, 0x00, 0x00, 0x9E, 0xE2, 0x8F, 0xBE, /* 0x1C-0x1F */ 0x00, 0x00, 0x96, 0xCD, 0x9E, 0xF6, 0x9E, 0xE9, /* 0x20-0x23 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x24-0x27 */ 0x00, 0x00, 0x8C, 0xA0, 0x89, 0xA1, 0x8A, 0x7E, /* 0x28-0x2B */ 0x00, 0x00, 0x00, 0x00, 0x9E, 0xD1, 0x00, 0x00, /* 0x2C-0x2F */ 0xED, 0xD1, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x30-0x33 */ 0x00, 0x00, 0x8F, 0xBF, 0x9E, 0xEE, 0x00, 0x00, /* 0x34-0x37 */ 0x9E, 0xF5, 0x8E, 0xF7, 0x8A, 0x92, 0x00, 0x00, /* 0x38-0x3B */ 0x00, 0x00, 0x92, 0x4D, 0x00, 0x00, 0x00, 0x00, /* 0x3C-0x3F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x40-0x43 */ 0x9E, 0xEB, 0x00, 0x00, 0xED, 0xD3, 0x9E, 0xF0, /* 0x44-0x47 */ 0x9E, 0xF4, 0x00, 0x00, 0x00, 0x00, 0x8B, 0xB4, /* 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 */ 0x8B, 0x6B, 0x9E, 0xF2, 0x00, 0x00, 0x00, 0x00, /* 0x58-0x5B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x8B, 0x40, /* 0x5C-0x5F */ 0x00, 0x00, 0x93, 0xC9, 0x9E, 0xF1, 0x00, 0x00, /* 0x60-0x63 */ 0x00, 0x00, 0x00, 0x00, 0x9E, 0xF3, 0x00, 0x00, /* 0x64-0x67 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xED, 0xD2, /* 0x68-0x6B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x6C-0x6F */ 0x00, 0x00, 0x00, 0x00, 0x9E, 0xED, 0xED, 0xD4, /* 0x70-0x73 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x74-0x77 */ 0x9E, 0xEF, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x78-0x7B */ 0x00, 0x00, 0x00, 0x00, 0xED, 0xD5, 0x8A, 0x80, /* 0x7C-0x7F */ 0x92, 0x68, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x80-0x83 */ 0x9E, 0xFA, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x84-0x87 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x88-0x8B */ 0x00, 0x00, 0x9E, 0xF8, 0x8C, 0xE7, 0x00, 0x00, /* 0x8C-0x8F */ 0x9E, 0xF7, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x90-0x93 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x9F, 0x40, /* 0x94-0x97 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x98-0x9B */ 0x9E, 0x77, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x9C-0x9F */ 0x9E, 0xF9, 0x00, 0x00, 0x9E, 0xFB, 0x9E, 0xFC, /* 0xA0-0xA3 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xA4-0xA7 */ 0x00, 0x00, 0x00, 0x00, 0x9F, 0x4B, 0x00, 0x00, /* 0xA8-0xAB */ 0x9F, 0x47, 0x00, 0x00, 0x9E, 0x8D, 0x00, 0x00, /* 0xAC-0xAF */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x9F, 0x46, /* 0xB0-0xB3 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xB4-0xB7 */ 0x9F, 0x45, 0x00, 0x00, 0x00, 0x00, 0x9F, 0x42, /* 0xB8-0xBB */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xBC-0xBF */ 0x00, 0x00, 0x9E, 0xE8, 0x9F, 0x44, 0x9F, 0x43, /* 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, 0x9F, 0x49, 0x00, 0x00, 0x98, 0x45, /* 0xD0-0xD3 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xD4-0xD7 */ 0x00, 0x00, 0x00, 0x00, 0x9F, 0x4C, 0x8B, 0xF9, /* 0xD8-0xDB */ 0x00, 0x00, 0x00, 0x00, 0x9F, 0x48, 0x9F, 0x4A, /* 0xDC-0xDF */ 0x00, 0x00, 0x00, 0x00, 0xED, 0xD6, 0x00, 0x00, /* 0xE0-0xE3 */ 0xED, 0xD7, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xE4-0xE7 */ 0x94, 0xA5, 0x00, 0x00, 0x9F, 0x4D, 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, 0x9F, 0x51, 0x9F, 0x4E, /* 0xF8-0xFB */ }; static const unsigned char u2c_6B[512] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */ 0x97, 0x93, 0x9F, 0x4F, 0x00, 0x00, 0x00, 0x00, /* 0x04-0x07 */ 0x00, 0x00, 0x00, 0x00, 0x9E, 0xDC, 0x00, 0x00, /* 0x08-0x0B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x0C-0x0F */ 0x00, 0x00, 0x00, 0x00, 0x9F, 0x52, 0x00, 0x00, /* 0x10-0x13 */ 0x00, 0x00, 0x00, 0x00, 0x9F, 0x53, 0x00, 0x00, /* 0x14-0x17 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x18-0x1B */ 0x00, 0x00, 0x89, 0x54, 0x00, 0x00, 0x9F, 0x55, /* 0x1C-0x1F */ 0x8C, 0x87, 0x8E, 0x9F, 0x00, 0x00, 0x8B, 0xD3, /* 0x20-0x23 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x89, 0xA2, /* 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, 0x97, 0x7E, 0x00, 0x00, /* 0x30-0x33 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x9F, 0x57, /* 0x34-0x37 */ 0x9F, 0x56, 0x9F, 0x59, 0x8B, 0x5C, 0x00, 0x00, /* 0x38-0x3B */ 0x00, 0x00, 0x8B, 0xD4, 0x8A, 0xBC, 0x00, 0x00, /* 0x3C-0x3F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x9F, 0x5C, /* 0x40-0x43 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x9F, 0x5B, /* 0x44-0x47 */ 0x00, 0x00, 0x9F, 0x5D, 0x00, 0x00, 0x00, 0x00, /* 0x48-0x4B */ 0x89, 0xCC, 0x00, 0x00, 0x92, 0x56, 0x00, 0x00, /* 0x4C-0x4F */ 0x9F, 0x5E, 0x00, 0x00, 0x00, 0x00, 0x8A, 0xBD, /* 0x50-0x53 */ 0x9F, 0x60, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x54-0x57 */ 0x00, 0x00, 0x9F, 0x5F, 0x00, 0x00, 0x9F, 0x61, /* 0x58-0x5B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x9F, 0x62, /* 0x5C-0x5F */ 0x00, 0x00, 0x9F, 0x63, 0x8E, 0x7E, 0x90, 0xB3, /* 0x60-0x63 */ 0x8D, 0x9F, 0x00, 0x00, 0x95, 0x90, 0x00, 0x00, /* 0x64-0x67 */ 0x00, 0x00, 0x95, 0xE0, 0x98, 0x63, 0x00, 0x00, /* 0x68-0x6B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x8E, 0x95, /* 0x6C-0x6F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x8D, 0xCE, /* 0x70-0x73 */ 0x97, 0xF0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x74-0x77 */ 0x9F, 0x64, 0x9F, 0x65, 0x00, 0x00, 0x8E, 0x80, /* 0x78-0x7B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x9F, 0x66, /* 0x7C-0x7F */ 0x9F, 0x67, 0x00, 0x00, 0x00, 0x00, 0x9F, 0x69, /* 0x80-0x83 */ 0x9F, 0x68, 0x00, 0x00, 0x96, 0x77, 0x00, 0x00, /* 0x84-0x87 */ 0x00, 0x00, 0x8F, 0x7D, 0x8E, 0xEA, 0x8E, 0x63, /* 0x88-0x8B */ 0x00, 0x00, 0x9F, 0x6A, 0x00, 0x00, 0x00, 0x00, /* 0x8C-0x8F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x90-0x93 */ 0x00, 0x00, 0x9F, 0x6C, 0x90, 0x42, 0x00, 0x00, /* 0x94-0x97 */ 0x9F, 0x6B, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x98-0x9B */ 0x00, 0x00, 0x00, 0x00, 0x9F, 0x6D, 0x00, 0x00, /* 0x9C-0x9F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xA0-0xA3 */ 0x9F, 0x6E, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xA4-0xA7 */ 0x00, 0x00, 0x00, 0x00, 0x9F, 0x6F, 0x9F, 0x70, /* 0xA8-0xAB */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x9F, 0x71, /* 0xAC-0xAF */ 0x00, 0x00, 0x9F, 0x73, 0x9F, 0x72, 0x9F, 0x74, /* 0xB0-0xB3 */ 0x89, 0xA3, 0x92, 0x69, 0x00, 0x00, 0x9F, 0x75, /* 0xB4-0xB7 */ 0x00, 0x00, 0x00, 0x00, 0x8E, 0x45, 0x8A, 0x6B, /* 0xB8-0xBB */ 0x9F, 0x76, 0x00, 0x00, 0x00, 0x00, 0x93, 0x61, /* 0xBC-0xBF */ 0x9A, 0xCA, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xC0-0xC3 */ 0x00, 0x00, 0x8B, 0x42, 0x9F, 0x77, 0x00, 0x00, /* 0xC4-0xC7 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x9F, 0x78, /* 0xC8-0xCB */ 0x00, 0x00, 0x95, 0xEA, 0x96, 0x88, 0x00, 0x00, /* 0xCC-0xCF */ 0x00, 0x00, 0x00, 0x00, 0x93, 0xC5, 0x9F, 0x79, /* 0xD0-0xD3 */ 0x94, 0xE4, 0x00, 0x00, 0xED, 0xD8, 0x00, 0x00, /* 0xD4-0xD7 */ 0x94, 0xF9, 0x00, 0x00, 0x00, 0x00, 0x96, 0xD1, /* 0xD8-0xDB */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x9F, 0x7A, /* 0xDC-0xDF */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xE0-0xE3 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xE4-0xE7 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x9F, 0x7C, /* 0xE8-0xEB */ 0x9F, 0x7B, 0x00, 0x00, 0x00, 0x00, 0x9F, 0x7E, /* 0xEC-0xEF */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x9F, 0x7D, /* 0xF0-0xF3 */ }; static const unsigned char u2c_6C[512] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x04-0x07 */ 0x9F, 0x81, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x8E, 0x81, /* 0x0C-0x0F */ 0x00, 0x00, 0x96, 0xAF, 0x00, 0x00, 0x9F, 0x82, /* 0x10-0x13 */ 0x9F, 0x83, 0x00, 0x00, 0x00, 0x00, 0x8B, 0x43, /* 0x14-0x17 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x9F, 0x84, /* 0x18-0x1B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x1C-0x1F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x9F, 0x86, /* 0x20-0x23 */ 0x9F, 0x85, 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 */ 0x90, 0x85, 0x00, 0x00, 0x00, 0x00, 0x95, 0x58, /* 0x34-0x37 */ 0x89, 0x69, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x38-0x3B */ 0x00, 0x00, 0x00, 0x00, 0x94, 0xC3, 0xED, 0xD9, /* 0x3C-0x3F */ 0x92, 0xF3, 0x8F, 0x60, 0x8B, 0x81, 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, 0x94, 0xC4, 0x00, 0x00, /* 0x4C-0x4F */ 0x8E, 0xAC, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x50-0x53 */ 0x00, 0x00, 0x9F, 0x88, 0x00, 0x00, 0x8A, 0xBE, /* 0x54-0x57 */ 0x00, 0x00, 0x00, 0x00, 0x89, 0x98, 0x00, 0x00, /* 0x58-0x5B */ 0xED, 0xDA, 0x93, 0xF0, 0x9F, 0x87, 0x8D, 0x5D, /* 0x5C-0x5F */ 0x92, 0x72, 0x00, 0x00, 0x9F, 0x89, 0x00, 0x00, /* 0x60-0x63 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x64-0x67 */ 0x9F, 0x91, 0x00, 0x00, 0x9F, 0x8A, 0x00, 0x00, /* 0x68-0x6B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xED, 0xDC, /* 0x6C-0x6F */ 0x91, 0xBF, 0x00, 0x00, 0x8B, 0x82, 0x9F, 0x92, /* 0x70-0x73 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x74-0x77 */ 0x00, 0x00, 0x00, 0x00, 0x8C, 0x88, 0x00, 0x00, /* 0x78-0x7B */ 0x00, 0x00, 0x8B, 0x44, 0x9F, 0x90, 0x00, 0x00, /* 0x7C-0x7F */ 0x00, 0x00, 0x9F, 0x8E, 0x9F, 0x8B, 0x97, 0x80, /* 0x80-0x83 */ 0x00, 0x00, 0x00, 0x00, 0xED, 0xDB, 0x00, 0x00, /* 0x84-0x87 */ 0x92, 0xBE, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x88-0x8B */ 0x93, 0xD7, 0x9F, 0x8C, 0x00, 0x00, 0x00, 0x00, /* 0x8C-0x8F */ 0x9F, 0x94, 0x00, 0x00, 0x9F, 0x93, 0x8C, 0x42, /* 0x90-0x93 */ 0x00, 0x00, 0x00, 0x00, 0x89, 0xAB, 0x00, 0x00, /* 0x94-0x97 */ 0x00, 0x00, 0x8D, 0xB9, 0x9F, 0x8D, 0x9F, 0x8F, /* 0x98-0x9B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x9C-0x9F */ 0x00, 0x00, 0x96, 0x76, 0x91, 0xF2, 0x00, 0x00, /* 0xA0-0xA3 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xA4-0xA7 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x96, 0x97, /* 0xA8-0xAB */ 0x00, 0x00, 0x00, 0x00, 0x9F, 0x9C, 0x00, 0x00, /* 0xAC-0xAF */ 0x00, 0x00, 0x9F, 0x9D, 0x00, 0x00, 0x89, 0xCD, /* 0xB0-0xB3 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xB4-0xB7 */ 0x95, 0xA6, 0x96, 0xFB, 0x9F, 0x9F, 0x8E, 0xA1, /* 0xB8-0xBB */ 0x8F, 0xC0, 0x9F, 0x98, 0x9F, 0x9E, 0x89, 0x88, /* 0xBC-0xBF */ 0x00, 0x00, 0x8B, 0xB5, 0x00, 0x00, 0x00, 0x00, /* 0xC0-0xC3 */ 0x9F, 0x95, 0x9F, 0x9A, 0x00, 0x00, 0x00, 0x00, /* 0xC4-0xC7 */ 0x00, 0x00, 0x90, 0xF2, 0x94, 0x91, 0x00, 0x00, /* 0xC8-0xCB */ 0x94, 0xE5, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xCC-0xCF */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x9F, 0x97, /* 0xD0-0xD3 */ 0x00, 0x00, 0x96, 0x40, 0x00, 0x00, 0x9F, 0x99, /* 0xD4-0xD7 */ 0x00, 0x00, 0x9F, 0xA2, 0xED, 0xDD, 0x9F, 0xA0, /* 0xD8-0xDB */ 0x00, 0x00, 0x9F, 0x9B, 0x00, 0x00, 0x00, 0x00, /* 0xDC-0xDF */ 0x00, 0x00, 0x96, 0x41, 0x94, 0x67, 0x8B, 0x83, /* 0xE0-0xE3 */ 0x00, 0x00, 0x93, 0x44, 0x00, 0x00, 0x00, 0x00, /* 0xE4-0xE7 */ 0x92, 0x8D, 0x00, 0x00, 0x9F, 0xA3, 0x00, 0x00, /* 0xE8-0xEB */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x9F, 0xA1, /* 0xEC-0xEF */ 0x91, 0xD7, 0x9F, 0x96, 0x00, 0x00, 0x89, 0x6A, /* 0xF0-0xF3 */ }; static const unsigned char u2c_6D[512] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */ 0xED, 0xDE, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x04-0x07 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x97, 0x6D, /* 0x08-0x0B */ 0x9F, 0xAE, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x0C-0x0F */ 0x00, 0x00, 0x00, 0x00, 0x9F, 0xAD, 0x00, 0x00, /* 0x10-0x13 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x90, 0xF4, /* 0x14-0x17 */ 0x00, 0x00, 0x9F, 0xAA, 0x00, 0x00, 0x97, 0x8C, /* 0x18-0x1B */ 0x00, 0x00, 0x00, 0x00, 0x93, 0xB4, 0x9F, 0xA4, /* 0x1C-0x1F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x20-0x23 */ 0x00, 0x00, 0x92, 0xC3, 0x00, 0x00, 0x00, 0x00, /* 0x24-0x27 */ 0x00, 0x00, 0x89, 0x6B, 0x8D, 0x5E, 0x9F, 0xA7, /* 0x28-0x2B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x2C-0x2F */ 0x00, 0x00, 0x00, 0x00, 0x8F, 0x46, 0x9F, 0xAC, /* 0x30-0x33 */ 0x00, 0x00, 0x9F, 0xAB, 0x9F, 0xA6, 0x00, 0x00, /* 0x34-0x37 */ 0x9F, 0xA9, 0x00, 0x00, 0x00, 0x00, 0x8A, 0x88, /* 0x38-0x3B */ 0x00, 0x00, 0x9F, 0xA8, 0x94, 0x68, 0x00, 0x00, /* 0x3C-0x3F */ 0x00, 0x00, 0x97, 0xAC, 0x00, 0x00, 0x00, 0x00, /* 0x40-0x43 */ 0x8F, 0xF2, 0x90, 0xF3, 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, 0x9F, 0xB4, 0x9F, 0xB2, 0x00, 0x00, /* 0x58-0x5B */ 0x95, 0x6C, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x5C-0x5F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x9F, 0xAF, /* 0x60-0x63 */ 0x9F, 0xB1, 0x00, 0x00, 0x89, 0x59, 0x00, 0x00, /* 0x64-0x67 */ 0x00, 0x00, 0x8D, 0x5F, 0x98, 0x51, 0x00, 0x00, /* 0x68-0x6B */ 0x8A, 0x5C, 0x00, 0x00, 0x95, 0x82, 0xED, 0xE0, /* 0x6C-0x6F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x70-0x73 */ 0x97, 0x81, 0x00, 0x00, 0x00, 0x00, 0x8A, 0x43, /* 0x74-0x77 */ 0x90, 0x5A, 0x9F, 0xB3, 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, 0x9F, 0xB8, 0x00, 0x00, 0xED, 0xDF, /* 0x84-0x87 */ 0x8F, 0xC1, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x88-0x8B */ 0x97, 0x4F, 0x00, 0x00, 0x9F, 0xB5, 0x00, 0x00, /* 0x8C-0x8F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x9F, 0xB0, /* 0x90-0x93 */ 0x00, 0x00, 0x9F, 0xB6, 0xED, 0xE1, 0x00, 0x00, /* 0x94-0x97 */ 0x00, 0x00, 0x97, 0xDC, 0x00, 0x00, 0x93, 0x93, /* 0x98-0x9B */ 0x93, 0xC0, 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 */ 0xED, 0xE2, 0x00, 0x00, 0x00, 0x00, 0x8A, 0x55, /* 0xAC-0xAF */ 0x00, 0x00, 0x00, 0x00, 0x89, 0x74, 0x00, 0x00, /* 0xB0-0xB3 */ 0x00, 0x00, 0x9F, 0xBC, 0x00, 0x00, 0x00, 0x00, /* 0xB4-0xB7 */ 0x9F, 0xBF, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xB8-0xBB */ 0x97, 0xC1, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xBC-0xBF */ 0x97, 0x84, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xC0-0xC3 */ 0x00, 0x00, 0x9F, 0xC6, 0x9F, 0xC0, 0x9F, 0xBD, /* 0xC4-0xC7 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x97, 0xD2, /* 0xC8-0xCB */ 0x9F, 0xC3, 0x00, 0x00, 0x00, 0x00, 0xED, 0xE3, /* 0xCC-0xCF */ 0x00, 0x00, 0x8F, 0x69, 0x9F, 0xC5, 0x00, 0x00, /* 0xD0-0xD3 */ 0x00, 0x00, 0x9F, 0xCA, 0x00, 0x00, 0x00, 0x00, /* 0xD4-0xD7 */ 0x93, 0x91, 0x9F, 0xC8, 0x00, 0x00, 0x00, 0x00, /* 0xD8-0xDB */ 0x00, 0x00, 0x00, 0x00, 0x9F, 0xC2, 0x00, 0x00, /* 0xDC-0xDF */ 0x00, 0x00, 0x92, 0x57, 0x00, 0x00, 0x00, 0x00, /* 0xE0-0xE3 */ 0x9F, 0xC9, 0x00, 0x00, 0x9F, 0xBE, 0x00, 0x00, /* 0xE4-0xE7 */ 0x9F, 0xC4, 0x00, 0x00, 0x9F, 0xCB, 0x88, 0xFA, /* 0xE8-0xEB */ 0x9F, 0xC1, 0x00, 0x00, 0x9F, 0xCC, 0x00, 0x00, /* 0xEC-0xEF */ 0x00, 0x00, 0x90, 0x5B, 0xED, 0xE5, 0x8F, 0x7E, /* 0xF0-0xF3 */ 0x00, 0x00, 0x95, 0xA3, 0x00, 0x00, 0x8D, 0xAC, /* 0xF4-0xF7 */ 0xED, 0xE4, 0x9F, 0xB9, 0x9F, 0xC7, 0x93, 0x59, /* 0xF8-0xFB */ 0xED, 0xE6, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xFC-0xFF */ }; static const unsigned char u2c_6E[512] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */ 0x00, 0x00, 0x90, 0xB4, 0x00, 0x00, 0x8A, 0x89, /* 0x04-0x07 */ 0x8D, 0xCF, 0x8F, 0xC2, 0x9F, 0xBB, 0x8F, 0x61, /* 0x08-0x0B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x0C-0x0F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x8C, 0x6B, /* 0x10-0x13 */ 0x00, 0x00, 0x9F, 0xBA, 0x00, 0x00, 0x00, 0x00, /* 0x14-0x17 */ 0x00, 0x00, 0x9F, 0xD0, 0x8F, 0x8D, 0x8C, 0xB8, /* 0x18-0x1B */ 0x00, 0x00, 0x9F, 0xDF, 0x00, 0x00, 0x9F, 0xD9, /* 0x1C-0x1F */ 0x8B, 0x94, 0x93, 0x6E, 0x00, 0x00, 0x9F, 0xD4, /* 0x20-0x23 */ 0x9F, 0xDD, 0x88, 0xAD, 0x89, 0x51, 0xED, 0xE9, /* 0x24-0x27 */ 0x00, 0x00, 0x89, 0xB7, 0x00, 0x00, 0x9F, 0xD6, /* 0x28-0x2B */ 0x91, 0xAA, 0x9F, 0xCD, 0x9F, 0xCF, 0x8D, 0x60, /* 0x2C-0x2F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x30-0x33 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x34-0x37 */ 0x9F, 0xE0, 0xED, 0xE7, 0x9F, 0xDB, 0x00, 0x00, /* 0x38-0x3B */ 0xED, 0xEA, 0x00, 0x00, 0x9F, 0xD3, 0x00, 0x00, /* 0x3C-0x3F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x9F, 0xDA, /* 0x40-0x43 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x44-0x47 */ 0x00, 0x00, 0x00, 0x00, 0x96, 0xA9, 0x00, 0x00, /* 0x48-0x4B */ 0x00, 0x00, 0x9F, 0xD8, 0x9F, 0xDC, 0x00, 0x00, /* 0x4C-0x4F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x50-0x53 */ 0x00, 0x00, 0x00, 0x00, 0x8C, 0xCE, 0x00, 0x00, /* 0x54-0x57 */ 0x8F, 0xC3, 0x00, 0x00, 0x00, 0x00, 0x92, 0x58, /* 0x58-0x5B */ 0xED, 0xE8, 0x00, 0x00, 0x00, 0x00, 0x9F, 0xD2, /* 0x5C-0x5F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x60-0x63 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x97, 0x4E, /* 0x64-0x67 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x9F, 0xD5, /* 0x68-0x6B */ 0x00, 0x00, 0x00, 0x00, 0x9F, 0xCE, 0x93, 0x92, /* 0x6C-0x6F */ 0x00, 0x00, 0x00, 0x00, 0x9F, 0xD1, 0x00, 0x00, /* 0x70-0x73 */ 0x00, 0x00, 0x00, 0x00, 0x9F, 0xD7, 0x00, 0x00, /* 0x74-0x77 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x78-0x7B */ 0x00, 0x00, 0x00, 0x00, 0x98, 0x70, 0x8E, 0xBC, /* 0x7C-0x7F */ 0x96, 0x9E, 0x00, 0x00, 0x9F, 0xE1, 0x00, 0x00, /* 0x80-0x83 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x84-0x87 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x88-0x8B */ 0x94, 0xAC, 0x00, 0x00, 0x00, 0x00, 0x9F, 0xED, /* 0x8C-0x8F */ 0x8C, 0xB9, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x90-0x93 */ 0x00, 0x00, 0x00, 0x00, 0x8F, 0x80, 0x00, 0x00, /* 0x94-0x97 */ 0x9F, 0xE3, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x98-0x9B */ 0x97, 0xAD, 0x8D, 0x61, 0x00, 0x00, 0x9F, 0xF0, /* 0x9C-0x9F */ 0x00, 0x00, 0x00, 0x00, 0x88, 0xEC, 0x00, 0x00, /* 0xA0-0xA3 */ 0x00, 0x00, 0x9F, 0xEE, 0x00, 0x00, 0x00, 0x00, /* 0xA4-0xA7 */ 0x00, 0x00, 0x00, 0x00, 0x9F, 0xE2, 0x00, 0x00, /* 0xA8-0xAB */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x9F, 0xE8, /* 0xAC-0xAF */ 0x00, 0x00, 0x00, 0x00, 0x9F, 0xEA, 0x00, 0x00, /* 0xB0-0xB3 */ 0x00, 0x00, 0x00, 0x00, 0x97, 0x6E, 0x9F, 0xE5, /* 0xB4-0xB7 */ 0x00, 0x00, 0x00, 0x00, 0x93, 0x4D, 0x00, 0x00, /* 0xB8-0xBB */ 0x00, 0x00, 0x9F, 0xE7, 0x00, 0x00, 0xED, 0xEB, /* 0xBC-0xBF */ 0x00, 0x00, 0x00, 0x00, 0x9F, 0xEF, 0x00, 0x00, /* 0xC0-0xC3 */ 0x9F, 0xE9, 0x96, 0xC5, 0x00, 0x00, 0x00, 0x00, /* 0xC4-0xC7 */ 0x00, 0x00, 0x9F, 0xE4, 0x00, 0x00, 0x8E, 0xA0, /* 0xC8-0xCB */ 0x9F, 0xFC, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xCC-0xCF */ 0x00, 0x00, 0x8A, 0x8A, 0x00, 0x00, 0x9F, 0xE6, /* 0xD0-0xD3 */ 0x9F, 0xEB, 0x9F, 0xEC, 0x00, 0x00, 0x00, 0x00, /* 0xD4-0xD7 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xD8-0xDB */ 0x00, 0x00, 0x91, 0xEA, 0x91, 0xD8, 0x00, 0x00, /* 0xDC-0xDF */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xE0-0xE3 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xE4-0xE7 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xE8-0xEB */ 0x9F, 0xF4, 0x00, 0x00, 0x00, 0x00, 0x9F, 0xFA, /* 0xEC-0xEF */ 0x00, 0x00, 0x00, 0x00, 0x9F, 0xF8, 0x00, 0x00, /* 0xF0-0xF3 */ 0x93, 0x48, 0x00, 0x00, 0x00, 0x00, 0xE0, 0x42, /* 0xF4-0xF7 */ 0x9F, 0xF5, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xF8-0xFB */ 0x00, 0x00, 0x00, 0x00, 0x9F, 0xF6, 0x9F, 0xDE, /* 0xFC-0xFF */ }; static const unsigned char u2c_6F[512] = { 0x00, 0x00, 0x8B, 0x99, 0x95, 0x59, 0x00, 0x00, /* 0x00-0x03 */ 0x00, 0x00, 0x00, 0x00, 0x8E, 0xBD, 0x00, 0x00, /* 0x04-0x07 */ 0x00, 0x00, 0x8D, 0x97, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x98, 0x52, /* 0x0C-0x0F */ 0x00, 0x00, 0x9F, 0xF2, 0x00, 0x00, 0xE0, 0x41, /* 0x10-0x13 */ 0x89, 0x89, 0x91, 0x86, 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 */ 0x94, 0x99, 0x00, 0x00, 0x8A, 0xBF, 0x97, 0xF8, /* 0x20-0x23 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x24-0x27 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x96, 0x9F, /* 0x28-0x2B */ 0x92, 0xD0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x2C-0x2F */ 0x00, 0x00, 0x9F, 0xF9, 0x9F, 0xFB, 0x00, 0x00, /* 0x30-0x33 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x34-0x37 */ 0x91, 0x51, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x38-0x3B */ 0x00, 0x00, 0x00, 0x00, 0xE0, 0x40, 0x9F, 0xF7, /* 0x3C-0x3F */ 0x00, 0x00, 0x9F, 0xF1, 0x00, 0x00, 0x00, 0x00, /* 0x40-0x43 */ 0x00, 0x00, 0x8A, 0xC1, 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 */ 0x8C, 0x89, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x54-0x57 */ 0xE0, 0x4E, 0x00, 0x00, 0x00, 0x00, 0xE0, 0x49, /* 0x58-0x5B */ 0x90, 0xF6, 0x00, 0x00, 0x00, 0x00, 0x8A, 0x83, /* 0x5C-0x5F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x60-0x63 */ 0x8F, 0x81, 0x00, 0x00, 0xE0, 0x52, 0x00, 0x00, /* 0x64-0x67 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x68-0x6B */ 0x00, 0x00, 0xE0, 0x4B, 0x92, 0xAA, 0xE0, 0x48, /* 0x6C-0x6F */ 0x92, 0xD7, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x70-0x73 */ 0xE0, 0x6B, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x74-0x77 */ 0xE0, 0x45, 0x00, 0x00, 0xE0, 0x44, 0x00, 0x00, /* 0x78-0x7B */ 0xE0, 0x4D, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x7C-0x7F */ 0xE0, 0x47, 0xE0, 0x46, 0xE0, 0x4C, 0x00, 0x00, /* 0x80-0x83 */ 0x90, 0x9F, 0x00, 0x00, 0xE0, 0x43, 0x00, 0x00, /* 0x84-0x87 */ 0xED, 0xEC, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x88-0x8B */ 0x00, 0x00, 0x00, 0x00, 0xE0, 0x4F, 0x00, 0x00, /* 0x8C-0x8F */ 0x00, 0x00, 0xE0, 0x50, 0x00, 0x00, 0x00, 0x00, /* 0x90-0x93 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x8A, 0xC0, /* 0x94-0x97 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x98-0x9B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x9C-0x9F */ 0x00, 0x00, 0xE0, 0x55, 0x00, 0x00, 0xE0, 0x54, /* 0xA0-0xA3 */ 0xE0, 0x56, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xA4-0xA7 */ 0x00, 0x00, 0x00, 0x00, 0xE0, 0x59, 0x00, 0x00, /* 0xA8-0xAB */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xAC-0xAF */ 0x00, 0x00, 0x93, 0x62, 0x00, 0x00, 0xE0, 0x53, /* 0xB0-0xB3 */ 0x00, 0x00, 0xED, 0xED, 0x00, 0x00, 0x00, 0x00, /* 0xB4-0xB7 */ 0x00, 0x00, 0xE0, 0x57, 0x00, 0x00, 0x00, 0x00, /* 0xB8-0xBB */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xBC-0xBF */ 0x8C, 0x83, 0x91, 0xF7, 0xE0, 0x51, 0x94, 0x5A, /* 0xC0-0xC3 */ 0x00, 0x00, 0x00, 0x00, 0xE0, 0x58, 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 */ 0xE0, 0x5D, 0xE0, 0x5B, 0x00, 0x00, 0x00, 0x00, /* 0xD4-0xD7 */ 0xE0, 0x5E, 0x00, 0x00, 0x00, 0x00, 0xE0, 0x61, /* 0xD8-0xDB */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xE0, 0x5A, /* 0xDC-0xDF */ 0x8D, 0x8A, 0x94, 0x47, 0x00, 0x00, 0x00, 0x00, /* 0xE0-0xE3 */ 0x9F, 0xB7, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xE4-0xE7 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x97, 0x94, /* 0xE8-0xEB */ 0xE0, 0x5C, 0x00, 0x00, 0xE0, 0x60, 0x91, 0xF3, /* 0xEC-0xEF */ 0x00, 0x00, 0xE0, 0x5F, 0x00, 0x00, 0xE0, 0x4A, /* 0xF0-0xF3 */ 0x00, 0x00, 0xED, 0xEE, 0xE8, 0x89, 0x00, 0x00, /* 0xF4-0xF7 */ 0x00, 0x00, 0x00, 0x00, 0xE0, 0x64, 0x00, 0x00, /* 0xF8-0xFB */ 0x00, 0x00, 0x00, 0x00, 0xE0, 0x68, 0x00, 0x00, /* 0xFC-0xFF */ }; static const unsigned char u2c_70[512] = { 0x00, 0x00, 0xE0, 0x66, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */ 0x00, 0x00, 0xED, 0xEF, 0x00, 0x00, 0xED, 0xF0, /* 0x04-0x07 */ 0x00, 0x00, 0xE0, 0x62, 0x00, 0x00, 0xE0, 0x63, /* 0x08-0x0B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xE0, 0x67, /* 0x0C-0x0F */ 0x00, 0x00, 0xE0, 0x65, 0x00, 0x00, 0x00, 0x00, /* 0x10-0x13 */ 0x00, 0x00, 0x95, 0x6D, 0x00, 0x00, 0x00, 0x00, /* 0x14-0x17 */ 0xE0, 0x6D, 0x00, 0x00, 0xE0, 0x6A, 0xE0, 0x69, /* 0x18-0x1B */ 0x00, 0x00, 0xE0, 0x6C, 0x93, 0xD2, 0xE0, 0x6E, /* 0x1C-0x1F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x20-0x23 */ 0x00, 0x00, 0x00, 0x00, 0x92, 0x95, 0x91, 0xEB, /* 0x24-0x27 */ 0xED, 0xF1, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x28-0x2B */ 0x90, 0xA3, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x2C-0x2F */ 0xE0, 0x6F, 0x00, 0x00, 0xE0, 0x71, 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, 0xE0, 0x70, 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 */ 0x9F, 0xF3, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x4C-0x4F */ 0x00, 0x00, 0xE0, 0x72, 0x00, 0x00, 0x00, 0x00, /* 0x50-0x53 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x54-0x57 */ 0x93, 0xE5, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x58-0x5B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x5C-0x5F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xE0, 0x73, /* 0x60-0x63 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x64-0x67 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x89, 0xCE, /* 0x68-0x6B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x93, 0x94, /* 0x6C-0x6F */ 0x8A, 0x44, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x70-0x73 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x74-0x77 */ 0x8B, 0x84, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x78-0x7B */ 0x8E, 0xDC, 0x8D, 0xD0, 0x00, 0x00, 0x00, 0x00, /* 0x7C-0x7F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x80-0x83 */ 0x00, 0x00, 0xED, 0xF2, 0x00, 0x00, 0x00, 0x00, /* 0x84-0x87 */ 0x00, 0x00, 0x98, 0x46, 0x90, 0x86, 0x00, 0x00, /* 0x88-0x8B */ 0x00, 0x00, 0x00, 0x00, 0x89, 0x8A, 0x00, 0x00, /* 0x8C-0x8F */ 0x00, 0x00, 0x00, 0x00, 0xE0, 0x75, 0x00, 0x00, /* 0x90-0x93 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x94-0x97 */ 0x00, 0x00, 0xE0, 0x74, 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, 0xED, 0xF3, /* 0xA8-0xAB */ 0xE0, 0x78, 0x92, 0x59, 0xE0, 0x7B, 0xE0, 0x76, /* 0xAC-0xAF */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xE0, 0x7A, /* 0xB0-0xB3 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xB4-0xB7 */ 0xE0, 0x79, 0x93, 0x5F, 0x88, 0xD7, 0xED, 0x46, /* 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 */ 0x97, 0xF3, 0x00, 0x00, 0x00, 0x00, 0xE0, 0x7D, /* 0xC8-0xCB */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x89, 0x47, /* 0xCC-0xCF */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xD0-0xD3 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xD4-0xD7 */ 0x00, 0x00, 0xE0, 0x80, 0x00, 0x00, 0x00, 0x00, /* 0xD8-0xDB */ 0x00, 0x00, 0xE0, 0x7E, 0x00, 0x00, 0xE0, 0x7C, /* 0xDC-0xDF */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xE0-0xE3 */ 0x00, 0x00, 0x00, 0x00, 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, 0xE0, 0x77, 0x00, 0x00, 0x00, 0x00, /* 0xF0-0xF3 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xF4-0xF7 */ 0x00, 0x00, 0x96, 0x42, 0x00, 0x00, 0x00, 0x00, /* 0xF8-0xFB */ 0x00, 0x00, 0xE0, 0x82, 0x00, 0x00, 0x00, 0x00, /* 0xFC-0xFF */ }; static const unsigned char u2c_71[512] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */ 0xED, 0xF5, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x04-0x07 */ 0x00, 0x00, 0xE0, 0x81, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xED, 0xF4, /* 0x0C-0x0F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x10-0x13 */ 0x89, 0x8B, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x14-0x17 */ 0x00, 0x00, 0xE0, 0x84, 0x95, 0xB0, 0x00, 0x00, /* 0x18-0x1B */ 0xE0, 0x83, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x1C-0x1F */ 0x00, 0x00, 0x96, 0xB3, 0x00, 0x00, 0x00, 0x00, /* 0x20-0x23 */ 0x00, 0x00, 0x00, 0x00, 0x8F, 0xC5, 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, 0x91, 0x52, 0x00, 0x00, /* 0x34-0x37 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x38-0x3B */ 0x8F, 0xC4, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x3C-0x3F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x40-0x43 */ 0x00, 0x00, 0x00, 0x00, 0xED, 0xF7, 0xED, 0xF8, /* 0x44-0x47 */ 0x00, 0x00, 0x97, 0xF9, 0x00, 0x00, 0x00, 0x00, /* 0x48-0x4B */ 0xE0, 0x8A, 0x00, 0x00, 0x90, 0xF7, 0x00, 0x00, /* 0x4C-0x4F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x50-0x53 */ 0x00, 0x00, 0xE0, 0x86, 0xE0, 0x8B, 0x00, 0x00, /* 0x54-0x57 */ 0x00, 0x00, 0x89, 0x8C, 0x00, 0x00, 0x00, 0x00, /* 0x58-0x5B */ 0xED, 0xF6, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x5C-0x5F */ 0x00, 0x00, 0x00, 0x00, 0xE0, 0x89, 0x00, 0x00, /* 0x60-0x63 */ 0x94, 0x81, 0xE0, 0x85, 0xE0, 0x88, 0x8F, 0xC6, /* 0x64-0x67 */ 0x00, 0x00, 0x94, 0xCF, 0x00, 0x00, 0x00, 0x00, /* 0x68-0x6B */ 0xE0, 0x8C, 0x00, 0x00, 0x8E, 0xCF, 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, 0x90, 0xF8, 0x00, 0x00, 0x00, 0x00, /* 0x7C-0x7F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x80-0x83 */ 0xE0, 0x8F, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x84-0x87 */ 0xE0, 0x87, 0x00, 0x00, 0x8C, 0x46, 0x00, 0x00, /* 0x88-0x8B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xE0, 0x8D, /* 0x8C-0x8F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x90-0x93 */ 0x97, 0x6F, 0xE0, 0x90, 0x00, 0x00, 0x00, 0x00, /* 0x94-0x97 */ 0x00, 0x00, 0xEA, 0xA4, 0x00, 0x00, 0x00, 0x00, /* 0x98-0x9B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x8F, 0x6E, /* 0x9C-0x9F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xA0-0xA3 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xA4-0xA7 */ 0xE0, 0x91, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xA8-0xAB */ 0xE0, 0x92, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xAC-0xAF */ 0x00, 0x00, 0x94, 0x4D, 0x00, 0x00, 0x00, 0x00, /* 0xB0-0xB3 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xB4-0xB7 */ 0x00, 0x00, 0xE0, 0x94, 0x00, 0x00, 0x00, 0x00, /* 0xB8-0xBB */ 0x00, 0x00, 0x00, 0x00, 0xE0, 0x95, 0x00, 0x00, /* 0xBC-0xBF */ 0x00, 0x00, 0xED, 0xFA, 0x00, 0x00, 0x94, 0x52, /* 0xC0-0xC3 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xC4-0xC7 */ 0x93, 0x95, 0xE0, 0x97, 0x00, 0x00, 0x00, 0x00, /* 0xC8-0xCB */ 0x00, 0x00, 0x00, 0x00, 0xE0, 0x99, 0x00, 0x00, /* 0xCC-0xCF */ 0x97, 0xD3, 0x00, 0x00, 0xE0, 0x96, 0x00, 0x00, /* 0xD0-0xD3 */ 0xE0, 0x98, 0x89, 0x8D, 0x00, 0x00, 0xE0, 0x93, /* 0xD4-0xD7 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xD8-0xDB */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x9A, 0x7A, /* 0xDC-0xDF */ 0xE0, 0x9A, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xE0-0xE3 */ 0x00, 0x00, 0x91, 0x87, 0x8E, 0x57, 0xE0, 0x9C, /* 0xE4-0xE7 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xE8-0xEB */ 0xE0, 0x9B, 0x90, 0x43, 0x99, 0xD7, 0x00, 0x00, /* 0xEC-0xEF */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xF0-0xF3 */ 0x00, 0x00, 0xE0, 0x9D, 0x00, 0x00, 0x00, 0x00, /* 0xF4-0xF7 */ 0x00, 0x00, 0xE0, 0x9F, 0x00, 0x00, 0xE0, 0x8E, /* 0xF8-0xFB */ 0xE0, 0x9E, 0x00, 0x00, 0xED, 0xFB, 0xE0, 0xA0, /* 0xFC-0xFF */ }; static const unsigned char u2c_72[512] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */ 0x00, 0x00, 0x00, 0x00, 0x94, 0x9A, 0x00, 0x00, /* 0x04-0x07 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0B */ 0x00, 0x00, 0xE0, 0xA1, 0x00, 0x00, 0x00, 0x00, /* 0x0C-0x0F */ 0xE0, 0xA2, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x10-0x13 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x14-0x17 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xE0, 0xA3, /* 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 */ 0xE0, 0xA4, 0x00, 0x00, 0x92, 0xDC, 0x00, 0x00, /* 0x28-0x2B */ 0xE0, 0xA6, 0xE0, 0xA5, 0x00, 0x00, 0x00, 0x00, /* 0x2C-0x2F */ 0xE0, 0xA7, 0x00, 0x00, 0xE0, 0xA8, 0x00, 0x00, /* 0x30-0x33 */ 0x00, 0x00, 0x8E, 0xDD, 0x95, 0x83, 0x00, 0x00, /* 0x34-0x37 */ 0x00, 0x00, 0x00, 0x00, 0x96, 0xEA, 0xE0, 0xA9, /* 0x38-0x3B */ 0xE0, 0xAA, 0x91, 0x75, 0x8E, 0xA2, 0xE0, 0xAB, /* 0x3C-0x3F */ 0xE0, 0xAC, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x40-0x43 */ 0x00, 0x00, 0x00, 0x00, 0xE0, 0xAD, 0x95, 0xD0, /* 0x44-0x47 */ 0x94, 0xC5, 0x00, 0x00, 0x00, 0x00, 0xE0, 0xAE, /* 0x48-0x4B */ 0x94, 0x76, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x4C-0x4F */ 0x00, 0x00, 0x00, 0x00, 0x92, 0xAB, 0x00, 0x00, /* 0x50-0x53 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x54-0x57 */ 0xE0, 0xAF, 0x89, 0xE5, 0x00, 0x00, 0x8B, 0x8D, /* 0x58-0x5B */ 0x00, 0x00, 0x96, 0xC4, 0x00, 0x00, 0x96, 0xB4, /* 0x5C-0x5F */ 0x00, 0x00, 0x89, 0xB2, 0x98, 0x53, 0x00, 0x00, /* 0x60-0x63 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x96, 0x71, /* 0x64-0x67 */ 0x00, 0x00, 0x95, 0xA8, 0x00, 0x00, 0x00, 0x00, /* 0x68-0x6B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x6C-0x6F */ 0x00, 0x00, 0x00, 0x00, 0x90, 0xB5, 0x00, 0x00, /* 0x70-0x73 */ 0xE0, 0xB0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x74-0x77 */ 0x00, 0x00, 0x93, 0xC1, 0x00, 0x00, 0x00, 0x00, /* 0x78-0x7B */ 0x00, 0x00, 0x8C, 0xA1, 0xE0, 0xB1, 0x00, 0x00, /* 0x7C-0x7F */ 0x8D, 0xD2, 0xE0, 0xB3, 0xE0, 0xB2, 0x00, 0x00, /* 0x80-0x83 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xE0, 0xB4, /* 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, 0xE0, 0xB5, 0x00, 0x00, /* 0x90-0x93 */ 0x00, 0x00, 0x00, 0x00, 0xE0, 0xB6, 0x00, 0x00, /* 0x94-0x97 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x98-0x9B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x9C-0x9F */ 0x8B, 0x5D, 0x00, 0x00, 0xE0, 0xB7, 0x00, 0x00, /* 0xA0-0xA3 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xE0, 0xB8, /* 0xA4-0xA7 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xA8-0xAB */ 0x8C, 0xA2, 0x00, 0x00, 0x00, 0x00, 0x94, 0xC6, /* 0xAC-0xAF */ 0x00, 0x00, 0xED, 0xFC, 0xE0, 0xBA, 0x00, 0x00, /* 0xB0-0xB3 */ 0x00, 0x00, 0x00, 0x00, 0x8F, 0xF3, 0x00, 0x00, /* 0xB4-0xB7 */ 0x00, 0x00, 0xE0, 0xB9, 0x00, 0x00, 0x00, 0x00, /* 0xB8-0xBB */ 0x00, 0x00, 0x00, 0x00, 0xEE, 0x40, 0x00, 0x00, /* 0xBC-0xBF */ 0x00, 0x00, 0x00, 0x00, 0x8B, 0xB6, 0xE0, 0xBB, /* 0xC0-0xC3 */ 0xE0, 0xBD, 0x00, 0x00, 0xE0, 0xBC, 0x00, 0x00, /* 0xC4-0xC7 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xC8-0xCB */ 0x00, 0x00, 0x00, 0x00, 0xE0, 0xBE, 0x00, 0x00, /* 0xCC-0xCF */ 0x8C, 0xCF, 0x00, 0x00, 0xE0, 0xBF, 0x00, 0x00, /* 0xD0-0xD3 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x8B, 0xE7, /* 0xD4-0xD7 */ 0x00, 0x00, 0x91, 0x5F, 0x00, 0x00, 0x8D, 0x9D, /* 0xD8-0xDB */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xDC-0xDF */ 0xE0, 0xC1, 0xE0, 0xC2, 0xE0, 0xC0, 0x00, 0x00, /* 0xE0-0xE3 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xE4-0xE7 */ 0x00, 0x00, 0x8E, 0xEB, 0x00, 0x00, 0x00, 0x00, /* 0xE8-0xEB */ 0x93, 0xC6, 0x8B, 0xB7, 0x00, 0x00, 0x00, 0x00, /* 0xEC-0xEF */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xF0-0xF3 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xE0, 0xC4, /* 0xF4-0xF7 */ 0x92, 0x4B, 0xE0, 0xC3, 0x00, 0x00, 0x00, 0x00, /* 0xF8-0xFB */ 0x98, 0x54, 0x94, 0x82, 0x00, 0x00, 0x00, 0x00, /* 0xFC-0xFF */ }; static const unsigned char u2c_73[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, 0xE0, 0xC7, 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, 0xE0, 0xC9, 0xE0, 0xC6, /* 0x14-0x17 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x96, 0xD2, /* 0x18-0x1B */ 0xE0, 0xC8, 0xE0, 0xCA, 0x00, 0x00, 0x97, 0xC2, /* 0x1C-0x1F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x20-0x23 */ 0xEE, 0x41, 0xE0, 0xCE, 0x00, 0x00, 0x00, 0x00, /* 0x24-0x27 */ 0x00, 0x00, 0xE0, 0xCD, 0x92, 0x96, 0x94, 0x4C, /* 0x28-0x2B */ 0x00, 0x00, 0x00, 0x00, 0x8C, 0xA3, 0xE0, 0xCC, /* 0x2C-0x2F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x30-0x33 */ 0xE0, 0xCB, 0x00, 0x00, 0x97, 0x50, 0x97, 0x51, /* 0x34-0x37 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x38-0x3B */ 0x00, 0x00, 0x00, 0x00, 0xE0, 0xCF, 0x89, 0x8E, /* 0x3C-0x3F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x40-0x43 */ 0x8D, 0x96, 0x8E, 0x82, 0x00, 0x00, 0x00, 0x00, /* 0x44-0x47 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x48-0x4B */ 0x00, 0x00, 0x00, 0x00, 0xE0, 0xD0, 0xE0, 0xD1, /* 0x4C-0x4F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x50-0x53 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xE0, 0xD3, /* 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, 0x8F, 0x62, /* 0x60-0x63 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x64-0x67 */ 0xE0, 0xD5, 0x00, 0x00, 0xE0, 0xD4, 0x00, 0x00, /* 0x68-0x6B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x6C-0x6F */ 0xE0, 0xD6, 0x00, 0x00, 0x8A, 0x6C, 0x00, 0x00, /* 0x70-0x73 */ 0x00, 0x00, 0xE0, 0xD8, 0x00, 0x00, 0xEE, 0x43, /* 0x74-0x77 */ 0xE0, 0xD7, 0x00, 0x00, 0xE0, 0xDA, 0xE0, 0xD9, /* 0x78-0x7B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x7C-0x7F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x80-0x83 */ 0x8C, 0xBA, 0x00, 0x00, 0x00, 0x00, 0x97, 0xA6, /* 0x84-0x87 */ 0x00, 0x00, 0x8B, 0xCA, 0x00, 0x00, 0x89, 0xA4, /* 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, 0x8B, 0xE8, 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, 0x8A, 0xDF, 0x00, 0x00, 0x00, 0x00, /* 0xA8-0xAB */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xAC-0xAF */ 0x00, 0x00, 0x00, 0x00, 0x97, 0xE6, 0xE0, 0xDC, /* 0xB0-0xB3 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xB4-0xB7 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xE0, 0xDE, /* 0xB8-0xBB */ 0x00, 0x00, 0xEE, 0x44, 0x00, 0x00, 0x00, 0x00, /* 0xBC-0xBF */ 0xE0, 0xDF, 0x00, 0x00, 0x89, 0xCF, 0x00, 0x00, /* 0xC0-0xC3 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xC4-0xC7 */ 0xE0, 0xDB, 0xEE, 0x45, 0x8E, 0x58, 0x00, 0x00, /* 0xC8-0xCB */ 0x00, 0x00, 0x92, 0xBF, 0xE0, 0xDD, 0x00, 0x00, /* 0xCC-0xCF */ 0x00, 0x00, 0x00, 0x00, 0xEE, 0x48, 0x00, 0x00, /* 0xD0-0xD3 */ 0x00, 0x00, 0x00, 0x00, 0xEE, 0x46, 0x00, 0x00, /* 0xD4-0xD7 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xD8-0xDB */ 0x00, 0x00, 0x00, 0x00, 0xE0, 0xE2, 0x00, 0x00, /* 0xDC-0xDF */ 0x8E, 0xEC, 0x00, 0x00, 0x00, 0x00, 0xEE, 0x47, /* 0xE0-0xE3 */ 0x00, 0x00, 0xE0, 0xE0, 0x00, 0x00, 0x00, 0x00, /* 0xE4-0xE7 */ 0x00, 0x00, 0x00, 0x00, 0x8C, 0x5D, 0x00, 0x00, /* 0xE8-0xEB */ 0x00, 0x00, 0x94, 0xC7, 0xE0, 0xE1, 0x00, 0x00, /* 0xEC-0xEF */ 0x00, 0x00, 0xE0, 0xFC, 0x00, 0x00, 0x00, 0x00, /* 0xF0-0xF3 */ 0x00, 0x00, 0xEE, 0x4A, 0x00, 0x00, 0x00, 0x00, /* 0xF4-0xF7 */ 0xE0, 0xE7, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xF8-0xFB */ 0x00, 0x00, 0x00, 0x00, 0x8C, 0xBB, 0x00, 0x00, /* 0xFC-0xFF */ }; static const unsigned char u2c_74[512] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x8B, 0x85, /* 0x00-0x03 */ 0x00, 0x00, 0xE0, 0xE4, 0x97, 0x9D, 0xEE, 0x49, /* 0x04-0x07 */ 0x00, 0x00, 0x97, 0xAE, 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, 0x91, 0xF4, 0x00, 0x00, /* 0x20-0x23 */ 0x00, 0x00, 0xE0, 0xE6, 0xEE, 0x4B, 0x00, 0x00, /* 0x24-0x27 */ 0x00, 0x00, 0xEE, 0x4D, 0xEE, 0x4C, 0x00, 0x00, /* 0x28-0x2B */ 0x00, 0x00, 0x00, 0x00, 0xEE, 0x4E, 0x00, 0x00, /* 0x2C-0x2F */ 0x00, 0x00, 0x00, 0x00, 0xE0, 0xE8, 0x97, 0xD4, /* 0x30-0x33 */ 0x8B, 0xD5, 0x94, 0xFA, 0x94, 0x69, 0x00, 0x00, /* 0x34-0x37 */ 0x00, 0x00, 0x00, 0x00, 0xE0, 0xE9, 0x00, 0x00, /* 0x38-0x3B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xE0, 0xEB, /* 0x3C-0x3F */ 0x00, 0x00, 0xE0, 0xEE, 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, 0xE0, 0xEA, 0x00, 0x00, 0x00, 0x00, /* 0x54-0x57 */ 0x00, 0x00, 0xE0, 0xED, 0x8C, 0xE8, 0x89, 0x6C, /* 0x58-0x5B */ 0xE0, 0xEF, 0x00, 0x00, 0x90, 0x90, 0xE0, 0xEC, /* 0x5C-0x5F */ 0x97, 0xDA, 0x00, 0x00, 0xEE, 0x4F, 0xE0, 0xF2, /* 0x60-0x63 */ 0xEA, 0xA2, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x64-0x67 */ 0x00, 0x00, 0xE0, 0xF0, 0xE0, 0xF3, 0x00, 0x00, /* 0x68-0x6B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xE0, 0xE5, /* 0x6C-0x6F */ 0xE0, 0xF1, 0x00, 0x00, 0x00, 0x00, 0x8D, 0xBA, /* 0x70-0x73 */ 0x00, 0x00, 0x00, 0x00, 0xE0, 0xF4, 0x00, 0x00, /* 0x74-0x77 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x78-0x7B */ 0x00, 0x00, 0x00, 0x00, 0xE0, 0xF5, 0x00, 0x00, /* 0x7C-0x7F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x97, 0x9E, /* 0x80-0x83 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x84-0x87 */ 0x00, 0x00, 0xEE, 0x50, 0x00, 0x00, 0xE0, 0xF6, /* 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, 0xE0, 0xF7, 0xEE, 0x51, /* 0x9C-0x9F */ 0x00, 0x00, 0x00, 0x00, 0xE0, 0xE3, 0x00, 0x00, /* 0xA0-0xA3 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xE0, 0xF8, /* 0xA4-0xA7 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xA8-0xAB */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xAC-0xAF */ 0x8A, 0xC2, 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, 0x8E, 0xA3, 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, 0xE0, 0xF9, 0x00, 0x00, /* 0xC8-0xCB */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xE0, 0xFA, /* 0xCC-0xCF */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xD0-0xD3 */ 0xE0, 0xFB, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xD4-0xD7 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xD8-0xDB */ 0x89, 0x5A, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xDC-0xDF */ 0xE1, 0x40, 0x00, 0x00, 0x95, 0x5A, 0xE1, 0x41, /* 0xE0-0xE3 */ 0x00, 0x00, 0x00, 0x00, 0x8A, 0xA2, 0xE1, 0x42, /* 0xE4-0xE7 */ 0x00, 0x00, 0xE1, 0x43, 0x00, 0x00, 0x00, 0x00, /* 0xE8-0xEB */ 0x00, 0x00, 0x00, 0x00, 0xE1, 0x44, 0x00, 0x00, /* 0xEC-0xEF */ 0xE1, 0x46, 0xE1, 0x47, 0xE1, 0x45, 0x00, 0x00, /* 0xF0-0xF3 */ 0x00, 0x00, 0x00, 0x00, 0x95, 0x72, 0xE1, 0x49, /* 0xF4-0xF7 */ 0xE1, 0x48, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xF8-0xFB */ }; static const unsigned char u2c_75[512] = { 0x00, 0x00, 0xEE, 0x52, 0x00, 0x00, 0xE1, 0x4B, /* 0x00-0x03 */ 0xE1, 0x4A, 0xE1, 0x4C, 0x00, 0x00, 0x00, 0x00, /* 0x04-0x07 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0B */ 0xE1, 0x4D, 0xE1, 0x4F, 0xE1, 0x4E, 0x00, 0x00, /* 0x0C-0x0F */ 0x00, 0x00, 0x8D, 0x99, 0x00, 0x00, 0xE1, 0x51, /* 0x10-0x13 */ 0x00, 0x00, 0xE1, 0x50, 0x00, 0x00, 0x00, 0x00, /* 0x14-0x17 */ 0x8A, 0xC3, 0x00, 0x00, 0x90, 0x72, 0x00, 0x00, /* 0x18-0x1B */ 0x93, 0x5B, 0x00, 0x00, 0xE1, 0x52, 0x90, 0xB6, /* 0x1C-0x1F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x8E, 0x59, /* 0x20-0x23 */ 0x00, 0x00, 0x89, 0x99, 0xE1, 0x53, 0x00, 0x00, /* 0x24-0x27 */ 0x97, 0x70, 0x00, 0x00, 0x00, 0x00, 0x95, 0xE1, /* 0x28-0x2B */ 0xE1, 0x54, 0x00, 0x00, 0x00, 0x00, 0xED, 0x8C, /* 0x2C-0x2F */ 0x93, 0x63, 0x97, 0x52, 0x8D, 0x62, 0x90, 0x5C, /* 0x30-0x33 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x92, 0x6A, /* 0x34-0x37 */ 0x99, 0xB2, 0x00, 0x00, 0x92, 0xAC, 0x89, 0xE6, /* 0x38-0x3B */ 0xE1, 0x55, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x3C-0x3F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x40-0x43 */ 0xE1, 0x56, 0x00, 0x00, 0xE1, 0x5B, 0x00, 0x00, /* 0x44-0x47 */ 0x00, 0x00, 0xE1, 0x59, 0xE1, 0x58, 0x9D, 0xC0, /* 0x48-0x4B */ 0x8A, 0x45, 0xE1, 0x57, 0x00, 0x00, 0x88, 0xD8, /* 0x4C-0x4F */ 0x00, 0x00, 0x94, 0xA8, 0x00, 0x00, 0x00, 0x00, /* 0x50-0x53 */ 0x94, 0xC8, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x54-0x57 */ 0x00, 0x00, 0x97, 0xAF, 0xE1, 0x5C, 0xE1, 0x5A, /* 0x58-0x5B */ 0x92, 0x7B, 0x90, 0xA4, 0x00, 0x00, 0x00, 0x00, /* 0x5C-0x5F */ 0x94, 0xA9, 0x00, 0x00, 0x95, 0x4C, 0x00, 0x00, /* 0x60-0x63 */ 0xE1, 0x5E, 0x97, 0xAA, 0x8C, 0x6C, 0xE1, 0x5F, /* 0x64-0x67 */ 0x00, 0x00, 0xE1, 0x5D, 0x94, 0xD4, 0xE1, 0x60, /* 0x68-0x6B */ 0x00, 0x00, 0xE1, 0x61, 0x00, 0x00, 0xEE, 0x53, /* 0x6C-0x6F */ 0x88, 0xD9, 0x00, 0x00, 0x00, 0x00, 0x8F, 0xF4, /* 0x70-0x73 */ 0xE1, 0x66, 0x00, 0x00, 0xE1, 0x63, 0x93, 0xEB, /* 0x74-0x77 */ 0xE1, 0x62, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x78-0x7B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x8B, 0x45, /* 0x7C-0x7F */ 0x00, 0x00, 0x00, 0x00, 0xE1, 0x69, 0x00, 0x00, /* 0x80-0x83 */ 0x00, 0x00, 0x00, 0x00, 0xE1, 0x64, 0xE1, 0x65, /* 0x84-0x87 */ 0x00, 0x00, 0xE1, 0x68, 0xE1, 0x67, 0x95, 0x44, /* 0x88-0x8B */ 0x00, 0x00, 0x00, 0x00, 0x91, 0x61, 0x91, 0x60, /* 0x8C-0x8F */ 0x00, 0x00, 0x8B, 0x5E, 0x00, 0x00, 0x00, 0x00, /* 0x90-0x93 */ 0xE1, 0x6A, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x94-0x97 */ 0x00, 0x00, 0x00, 0x00, 0xE1, 0x6B, 0x00, 0x00, /* 0x98-0x9B */ 0x00, 0x00, 0xE1, 0x6C, 0x00, 0x00, 0x00, 0x00, /* 0x9C-0x9F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xE1, 0x6E, /* 0xA0-0xA3 */ 0x00, 0x00, 0xE1, 0x6D, 0x00, 0x00, 0x00, 0x00, /* 0xA4-0xA7 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x89, 0x75, /* 0xA8-0xAB */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xAC-0xAF */ 0x00, 0x00, 0xE1, 0x76, 0x94, 0xE6, 0xE1, 0x70, /* 0xB0-0xB3 */ 0x00, 0x00, 0xE1, 0x72, 0x00, 0x00, 0x00, 0x00, /* 0xB4-0xB7 */ 0xE1, 0x74, 0x90, 0x5D, 0x00, 0x00, 0x00, 0x00, /* 0xB8-0xBB */ 0xE1, 0x75, 0xE1, 0x73, 0x8E, 0xBE, 0x00, 0x00, /* 0xBC-0xBF */ 0x00, 0x00, 0x00, 0x00, 0xE1, 0x6F, 0xE1, 0x71, /* 0xC0-0xC3 */ 0x00, 0x00, 0x95, 0x61, 0x00, 0x00, 0x8F, 0xC7, /* 0xC4-0xC7 */ 0x00, 0x00, 0x00, 0x00, 0xE1, 0x78, 0x00, 0x00, /* 0xC8-0xCB */ 0x00, 0x00, 0xE1, 0x77, 0x00, 0x00, 0x00, 0x00, /* 0xCC-0xCF */ 0x00, 0x00, 0x00, 0x00, 0xE1, 0x79, 0x00, 0x00, /* 0xD0-0xD3 */ 0x8E, 0xA4, 0x8D, 0xAD, 0x00, 0x00, 0x00, 0x00, /* 0xD4-0xD7 */ 0x93, 0x97, 0xE1, 0x7A, 0x00, 0x00, 0x92, 0xC9, /* 0xD8-0xDB */ 0x00, 0x00, 0x00, 0x00, 0xE1, 0x7C, 0x00, 0x00, /* 0xDC-0xDF */ 0x00, 0x00, 0x00, 0x00, 0x97, 0x9F, 0xE1, 0x7B, /* 0xE0-0xE3 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xE4-0xE7 */ 0x00, 0x00, 0x91, 0x89, 0x00, 0x00, 0x00, 0x00, /* 0xE8-0xEB */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xEC-0xEF */ 0xE1, 0x82, 0x00, 0x00, 0xE1, 0x84, 0xE1, 0x85, /* 0xF0-0xF3 */ 0x92, 0x73, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xF4-0xF7 */ 0x00, 0x00, 0x00, 0x00, 0xE1, 0x83, 0x00, 0x00, /* 0xF8-0xFB */ 0xE1, 0x80, 0x00, 0x00, 0xE1, 0x7D, 0xE1, 0x7E, /* 0xFC-0xFF */ }; static const unsigned char u2c_76[512] = { 0x00, 0x00, 0xE1, 0x81, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x04-0x07 */ 0x00, 0x00, 0xE1, 0x88, 0x00, 0x00, 0xE1, 0x86, /* 0x08-0x0B */ 0x00, 0x00, 0xE1, 0x87, 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, 0xE1, 0x89, /* 0x1C-0x1F */ 0xE1, 0x8B, 0xE1, 0x8C, 0xE1, 0x8D, 0x00, 0x00, /* 0x20-0x23 */ 0xE1, 0x8E, 0x00, 0x00, 0x00, 0x00, 0xE1, 0x8A, /* 0x24-0x27 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x28-0x2B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x2C-0x2F */ 0xE1, 0x90, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x30-0x33 */ 0xE1, 0x8F, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x34-0x37 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xE1, 0x91, /* 0x38-0x3B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x3C-0x3F */ 0x00, 0x00, 0x00, 0x00, 0x97, 0xC3, 0x00, 0x00, /* 0x40-0x43 */ 0x00, 0x00, 0x00, 0x00, 0xE1, 0x94, 0xE1, 0x92, /* 0x44-0x47 */ 0xE1, 0x93, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x48-0x4B */ 0x8A, 0xE0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x4C-0x4F */ 0x00, 0x00, 0x00, 0x00, 0x96, 0xFC, 0x00, 0x00, /* 0x50-0x53 */ 0x00, 0x00, 0x00, 0x00, 0x95, 0xC8, 0x00, 0x00, /* 0x54-0x57 */ 0xE1, 0x96, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x58-0x5B */ 0xE1, 0x95, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x5C-0x5F */ 0x00, 0x00, 0xE1, 0x97, 0xE1, 0x98, 0x00, 0x00, /* 0x60-0x63 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xE1, 0x9C, /* 0x64-0x67 */ 0xE1, 0x99, 0xE1, 0x9A, 0xE1, 0x9B, 0x00, 0x00, /* 0x68-0x6B */ 0xE1, 0x9D, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x6C-0x6F */ 0xE1, 0x9E, 0x00, 0x00, 0xE1, 0x9F, 0x00, 0x00, /* 0x70-0x73 */ 0x00, 0x00, 0x00, 0x00, 0xE1, 0xA0, 0x00, 0x00, /* 0x74-0x77 */ 0xE1, 0xA1, 0x00, 0x00, 0x94, 0xAD, 0x93, 0x6F, /* 0x78-0x7B */ 0xE1, 0xA2, 0x94, 0x92, 0x95, 0x53, 0x00, 0x00, /* 0x7C-0x7F */ 0xE1, 0xA3, 0x00, 0x00, 0xEE, 0x54, 0xE1, 0xA4, /* 0x80-0x83 */ 0x93, 0x49, 0x00, 0x00, 0x8A, 0x46, 0x8D, 0x63, /* 0x84-0x87 */ 0xE1, 0xA5, 0x00, 0x00, 0x00, 0x00, 0xE1, 0xA6, /* 0x88-0x8B */ 0x00, 0x00, 0x00, 0x00, 0xE1, 0xA7, 0x00, 0x00, /* 0x8C-0x8F */ 0x8E, 0x48, 0x00, 0x00, 0x00, 0x00, 0xE1, 0xA9, /* 0x90-0x93 */ 0x00, 0x00, 0x00, 0x00, 0xE1, 0xA8, 0x00, 0x00, /* 0x94-0x97 */ 0x00, 0x00, 0xE1, 0xAA, 0xE1, 0xAB, 0xEE, 0x57, /* 0x98-0x9B */ 0xEE, 0x55, 0x00, 0x00, 0xEE, 0x56, 0x00, 0x00, /* 0x9C-0x9F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xA0-0xA3 */ 0x00, 0x00, 0x00, 0x00, 0xEE, 0x58, 0x00, 0x00, /* 0xA4-0xA7 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xA8-0xAB */ 0x00, 0x00, 0x00, 0x00, 0x94, 0xE7, 0x00, 0x00, /* 0xAC-0xAF */ 0xE1, 0xAC, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xB0-0xB3 */ 0xE1, 0xAD, 0x00, 0x00, 0x00, 0x00, 0xEA, 0x89, /* 0xB4-0xB7 */ 0xE1, 0xAE, 0xE1, 0xAF, 0xE1, 0xB0, 0x00, 0x00, /* 0xB8-0xBB */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x8E, 0x4D, /* 0xBC-0xBF */ 0x00, 0x00, 0x00, 0x00, 0xE1, 0xB1, 0x94, 0x75, /* 0xC0-0xC3 */ 0x00, 0x00, 0x00, 0x00, 0x96, 0x7E, 0x00, 0x00, /* 0xC4-0xC7 */ 0x89, 0x6D, 0x00, 0x00, 0x89, 0x76, 0x00, 0x00, /* 0xC8-0xCB */ 0x00, 0x00, 0xE1, 0xB2, 0x00, 0x00, 0x00, 0x00, /* 0xCC-0xCF */ 0x00, 0x00, 0x00, 0x00, 0xE1, 0xB4, 0x00, 0x00, /* 0xD0-0xD3 */ 0x00, 0x00, 0x00, 0x00, 0xE1, 0xB3, 0x93, 0x90, /* 0xD4-0xD7 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x90, 0xB7, /* 0xD8-0xDB */ 0x9F, 0x58, 0x00, 0x00, 0xE1, 0xB5, 0x96, 0xBF, /* 0xDC-0xDF */ 0x00, 0x00, 0xE1, 0xB6, 0x00, 0x00, 0x8A, 0xC4, /* 0xE0-0xE3 */ 0x94, 0xD5, 0xE1, 0xB7, 0x00, 0x00, 0xE1, 0xB8, /* 0xE4-0xE7 */ 0x00, 0x00, 0x00, 0x00, 0xE1, 0xB9, 0x00, 0x00, /* 0xE8-0xEB */ 0x00, 0x00, 0x00, 0x00, 0x96, 0xDA, 0x00, 0x00, /* 0xEC-0xEF */ 0x00, 0x00, 0x00, 0x00, 0x96, 0xD3, 0x00, 0x00, /* 0xF0-0xF3 */ 0x92, 0xBC, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xF4-0xF7 */ 0x91, 0x8A, 0x00, 0x00, 0x00, 0x00, 0xE1, 0xBB, /* 0xF8-0xFB */ 0x00, 0x00, 0x00, 0x00, 0x8F, 0x82, 0x00, 0x00, /* 0xFC-0xFF */ }; static const unsigned char u2c_77[512] = { 0x00, 0x00, 0x8F, 0xC8, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */ 0xE1, 0xBE, 0x00, 0x00, 0x00, 0x00, 0xE1, 0xBD, /* 0x04-0x07 */ 0xE1, 0xBC, 0x94, 0xFB, 0x00, 0x00, 0x8A, 0xC5, /* 0x08-0x0B */ 0x8C, 0xA7, 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, 0xE1, 0xC4, /* 0x18-0x1B */ 0x00, 0x00, 0x00, 0x00, 0xE1, 0xC1, 0x90, 0x5E, /* 0x1C-0x1F */ 0x96, 0xB0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x20-0x23 */ 0xE1, 0xC0, 0xE1, 0xC2, 0xE1, 0xC3, 0x00, 0x00, /* 0x24-0x27 */ 0x00, 0x00, 0xE1, 0xBF, 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, 0xE1, 0xC5, /* 0x34-0x37 */ 0xE1, 0xC6, 0x00, 0x00, 0x92, 0xAD, 0x00, 0x00, /* 0x38-0x3B */ 0x8A, 0xE1, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x3C-0x3F */ 0x92, 0x85, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x40-0x43 */ 0x00, 0x00, 0x00, 0x00, 0xEE, 0x5A, 0xE1, 0xC7, /* 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, 0xE1, 0xC8, 0xE1, 0xCB, /* 0x58-0x5B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x5C-0x5F */ 0x00, 0x00, 0x90, 0x87, 0x00, 0x00, 0x93, 0xC2, /* 0x60-0x63 */ 0x00, 0x00, 0xE1, 0xCC, 0x96, 0x72, 0x00, 0x00, /* 0x64-0x67 */ 0xE1, 0xC9, 0x00, 0x00, 0x00, 0x00, 0xE1, 0xCA, /* 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, 0xE1, 0xCF, 0x00, 0x00, 0x00, 0x00, /* 0x78-0x7B */ 0x00, 0x00, 0x00, 0x00, 0xE1, 0xCE, 0xE1, 0xCD, /* 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, 0xE1, 0xD1, /* 0x88-0x8B */ 0x00, 0x00, 0x00, 0x00, 0xE1, 0xD0, 0x00, 0x00, /* 0x8C-0x8F */ 0x00, 0x00, 0xE1, 0xD2, 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, 0xE1, 0xD4, 0x00, 0x00, /* 0x9C-0x9F */ 0xE1, 0xD3, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xA0-0xA3 */ 0x00, 0x00, 0x95, 0xCB, 0x00, 0x00, 0x00, 0x00, /* 0xA4-0xA7 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xA8-0xAB */ 0x8F, 0x75, 0x97, 0xC4, 0x00, 0x00, 0x00, 0x00, /* 0xAC-0xAF */ 0xE1, 0xD5, 0x00, 0x00, 0x00, 0x00, 0x93, 0xB5, /* 0xB0-0xB3 */ 0x00, 0x00, 0x00, 0x00, 0xE1, 0xD6, 0x00, 0x00, /* 0xB4-0xB7 */ 0x00, 0x00, 0xE1, 0xD7, 0x00, 0x00, 0xE1, 0xDB, /* 0xB8-0xBB */ 0xE1, 0xD9, 0xE1, 0xDA, 0x00, 0x00, 0xE1, 0xD8, /* 0xBC-0xBF */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xC0-0xC3 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xE1, 0xDC, /* 0xC4-0xC7 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xC8-0xCB */ 0x00, 0x00, 0xE1, 0xDD, 0x00, 0x00, 0x00, 0x00, /* 0xCC-0xCF */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xD0-0xD3 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xE1, 0xDE, /* 0xD4-0xD7 */ 0x00, 0x00, 0x00, 0x00, 0xE1, 0xDF, 0x96, 0xB5, /* 0xD8-0xDB */ 0xE1, 0xE0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xDC-0xDF */ 0x00, 0x00, 0x00, 0x00, 0x96, 0xEE, 0xE1, 0xE1, /* 0xE0-0xE3 */ 0x00, 0x00, 0x92, 0x6D, 0x00, 0x00, 0x94, 0x8A, /* 0xE4-0xE7 */ 0x00, 0x00, 0x8B, 0xE9, 0x00, 0x00, 0x00, 0x00, /* 0xE8-0xEB */ 0x00, 0x00, 0x92, 0x5A, 0xE1, 0xE2, 0x8B, 0xB8, /* 0xEC-0xEF */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x90, 0xCE, /* 0xF0-0xF3 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xF4-0xF7 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xF8-0xFB */ 0xE1, 0xE3, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xFC-0xFF */ }; static const unsigned char u2c_78[512] = { 0x00, 0x00, 0x00, 0x00, 0x8D, 0xBB, 0x00, 0x00, /* 0x00-0x03 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x04-0x07 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0B */ 0xE1, 0xE4, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x0C-0x0F */ 0x00, 0x00, 0x00, 0x00, 0xE1, 0xE5, 0x00, 0x00, /* 0x10-0x13 */ 0x8C, 0xA4, 0x8D, 0xD3, 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 */ 0xE1, 0xE7, 0xEE, 0x5C, 0x00, 0x00, 0x00, 0x00, /* 0x20-0x23 */ 0x00, 0x00, 0x93, 0x75, 0x8D, 0xD4, 0x8B, 0x6D, /* 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, 0x96, 0x43, 0x00, 0x00, /* 0x30-0x33 */ 0x94, 0x6A, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x34-0x37 */ 0x00, 0x00, 0x00, 0x00, 0x93, 0x76, 0x00, 0x00, /* 0x38-0x3B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x8D, 0x7B, /* 0x3C-0x3F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x40-0x43 */ 0x00, 0x00, 0xE1, 0xE9, 0x00, 0x00, 0x00, 0x00, /* 0x44-0x47 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x48-0x4B */ 0x00, 0x00, 0x00, 0x00, 0xEE, 0x5D, 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, 0x8F, 0xC9, 0x00, 0x00, 0x00, 0x00, /* 0x5C-0x5F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x60-0x63 */ 0xEE, 0x5E, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x64-0x67 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x97, 0xB0, /* 0x68-0x6B */ 0x8D, 0x64, 0x00, 0x00, 0x00, 0x00, 0x8C, 0xA5, /* 0x6C-0x6F */ 0x00, 0x00, 0x00, 0x00, 0x94, 0xA1, 0x00, 0x00, /* 0x70-0x73 */ 0xE1, 0xEB, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x74-0x77 */ 0x00, 0x00, 0x00, 0x00, 0xEE, 0x5F, 0x00, 0x00, /* 0x78-0x7B */ 0xE1, 0xED, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x7C-0x7F */ 0x00, 0x00, 0x8C, 0xE9, 0x00, 0x00, 0x00, 0x00, /* 0x80-0x83 */ 0x00, 0x00, 0x00, 0x00, 0xE1, 0xEC, 0x92, 0xF4, /* 0x84-0x87 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x88-0x8B */ 0xE1, 0xEF, 0x8A, 0x56, 0xE1, 0xEA, 0x00, 0x00, /* 0x8C-0x8F */ 0x00, 0x00, 0x94, 0xE8, 0x00, 0x00, 0x89, 0x4F, /* 0x90-0x93 */ 0x00, 0x00, 0x8D, 0xEA, 0x00, 0x00, 0x98, 0x71, /* 0x94-0x97 */ 0x00, 0x00, 0x00, 0x00, 0xE1, 0xEE, 0x00, 0x00, /* 0x98-0x9B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x9C-0x9F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xE1, 0xF0, /* 0xA0-0xA3 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x95, 0xC9, /* 0xA4-0xA7 */ 0x00, 0x00, 0x90, 0xD7, 0xE1, 0xF2, 0x00, 0x00, /* 0xA8-0xAB */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xE1, 0xF3, /* 0xAC-0xAF */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xB0-0xB3 */ 0x00, 0x00, 0xE1, 0xF1, 0x00, 0x00, 0x00, 0x00, /* 0xB4-0xB7 */ 0x00, 0x00, 0x00, 0x00, 0x8A, 0x6D, 0x00, 0x00, /* 0xB8-0xBB */ 0xE1, 0xF9, 0x00, 0x00, 0xE1, 0xF8, 0x00, 0x00, /* 0xBC-0xBF */ 0x00, 0x00, 0x8E, 0xA5, 0x00, 0x00, 0x00, 0x00, /* 0xC0-0xC3 */ 0x00, 0x00, 0xE1, 0xFA, 0xE1, 0xF5, 0x00, 0x00, /* 0xC4-0xC7 */ 0x00, 0x00, 0x00, 0x00, 0xE1, 0xFB, 0xE1, 0xF6, /* 0xC8-0xCB */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xCC-0xCF */ 0x94, 0xD6, 0xE1, 0xF4, 0x00, 0x00, 0x00, 0x00, /* 0xD0-0xD3 */ 0xE1, 0xF7, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xD4-0xD7 */ 0x00, 0x00, 0x00, 0x00, 0xE2, 0x41, 0x00, 0x00, /* 0xD8-0xDB */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xDC-0xDF */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xE0-0xE3 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xE2, 0x40, /* 0xE4-0xE7 */ 0x96, 0x81, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xE8-0xEB */ 0xE1, 0xFC, 0x00, 0x00, 0x00, 0x00, 0x88, 0xE9, /* 0xEC-0xEF */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xF0-0xF3 */ 0xE2, 0x43, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xF4-0xF7 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xF8-0xFB */ 0x00, 0x00, 0xE2, 0x42, 0x00, 0x00, 0x00, 0x00, /* 0xFC-0xFF */ }; static const unsigned char u2c_79[512] = { 0x00, 0x00, 0x8F, 0xCA, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xE2, 0x44, /* 0x04-0x07 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0B */ 0x00, 0x00, 0x00, 0x00, 0x91, 0x62, 0x00, 0x00, /* 0x0C-0x0F */ 0x00, 0x00, 0xE2, 0x46, 0xE2, 0x45, 0x00, 0x00, /* 0x10-0x13 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x14-0x17 */ 0x00, 0x00, 0xE2, 0x47, 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, 0xE1, 0xE6, 0x00, 0x00, /* 0x24-0x27 */ 0x00, 0x00, 0x00, 0x00, 0xE1, 0xE8, 0xE2, 0x49, /* 0x28-0x2B */ 0xE2, 0x48, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x2C-0x2F */ 0xEE, 0x60, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x30-0x33 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x34-0x37 */ 0x00, 0x00, 0x00, 0x00, 0x8E, 0xA6, 0x00, 0x00, /* 0x38-0x3B */ 0x97, 0xE7, 0x00, 0x00, 0x8E, 0xD0, 0x00, 0x00, /* 0x3C-0x3F */ 0xE2, 0x4A, 0x8C, 0x56, 0x00, 0x00, 0x00, 0x00, /* 0x40-0x43 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x8B, 0x5F, /* 0x44-0x47 */ 0x8B, 0x46, 0x8E, 0x83, 0x00, 0x00, 0x00, 0x00, /* 0x48-0x4B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x4C-0x4F */ 0x97, 0x53, 0x00, 0x00, 0x00, 0x00, 0xE2, 0x50, /* 0x50-0x53 */ 0x00, 0x00, 0xE2, 0x4F, 0x91, 0x63, 0xE2, 0x4C, /* 0x54-0x57 */ 0x00, 0x00, 0x00, 0x00, 0xE2, 0x4E, 0x00, 0x00, /* 0x58-0x5B */ 0x00, 0x00, 0x8F, 0x6A, 0x90, 0x5F, 0xE2, 0x4D, /* 0x5C-0x5F */ 0xE2, 0x4B, 0x00, 0x00, 0x94, 0x49, 0x00, 0x00, /* 0x60-0x63 */ 0x00, 0x00, 0x8F, 0xCB, 0x00, 0x00, 0x00, 0x00, /* 0x64-0x67 */ 0x95, 0x5B, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x68-0x6B */ 0x00, 0x00, 0x8D, 0xD5, 0x00, 0x00, 0x00, 0x00, /* 0x6C-0x6F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x70-0x73 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x93, 0x98, /* 0x74-0x77 */ 0x00, 0x00, 0x00, 0x00, 0xE2, 0x51, 0x00, 0x00, /* 0x78-0x7B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xE2, 0x52, /* 0x7C-0x7F */ 0xE2, 0x68, 0x8B, 0xD6, 0x00, 0x00, 0x00, 0x00, /* 0x80-0x83 */ 0x98, 0x5C, 0x91, 0x54, 0x00, 0x00, 0x00, 0x00, /* 0x84-0x87 */ 0x00, 0x00, 0x00, 0x00, 0xE2, 0x53, 0x00, 0x00, /* 0x88-0x8B */ 0x00, 0x00, 0x89, 0xD0, 0x92, 0xF5, 0x95, 0x9F, /* 0x8C-0x8F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x90-0x93 */ 0xEE, 0x64, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x94-0x97 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xEE, 0x66, /* 0x98-0x9B */ 0x00, 0x00, 0xE2, 0x54, 0x00, 0x00, 0x00, 0x00, /* 0x9C-0x9F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xA0-0xA3 */ 0x00, 0x00, 0x00, 0x00, 0x8B, 0x9A, 0xE2, 0x55, /* 0xA4-0xA7 */ 0x00, 0x00, 0x00, 0x00, 0xE2, 0x57, 0x00, 0x00, /* 0xA8-0xAB */ 0x00, 0x00, 0x00, 0x00, 0xE2, 0x58, 0x00, 0x00, /* 0xAC-0xAF */ 0x94, 0x48, 0x00, 0x00, 0x00, 0x00, 0xE2, 0x59, /* 0xB0-0xB3 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xB4-0xB7 */ 0x00, 0x00, 0xE2, 0x5A, 0xE2, 0x5B, 0x00, 0x00, /* 0xB8-0xBB */ 0x00, 0x00, 0x8B, 0xD7, 0x89, 0xD1, 0x93, 0xC3, /* 0xBC-0xBF */ 0x8F, 0x47, 0x8E, 0x84, 0x00, 0x00, 0x00, 0x00, /* 0xC0-0xC3 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xC4-0xC7 */ 0x00, 0x00, 0xE2, 0x5C, 0x00, 0x00, 0x8F, 0x48, /* 0xC8-0xCB */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xCC-0xCF */ 0x00, 0x00, 0x89, 0xC8, 0x95, 0x62, 0x00, 0x00, /* 0xD0-0xD3 */ 0x00, 0x00, 0xE2, 0x5D, 0x00, 0x00, 0x00, 0x00, /* 0xD4-0xD7 */ 0x94, 0xE9, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xD8-0xDB */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x91, 0x64, /* 0xDC-0xDF */ 0x00, 0x00, 0xE2, 0x60, 0x00, 0x00, 0xE2, 0x61, /* 0xE0-0xE3 */ 0x94, 0x89, 0x00, 0x00, 0x90, 0x60, 0xE2, 0x5E, /* 0xE4-0xE7 */ 0x00, 0x00, 0x92, 0x81, 0x00, 0x00, 0x00, 0x00, /* 0xE8-0xEB */ 0xE2, 0x5F, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xEC-0xEF */ 0x8F, 0xCC, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xF0-0xF3 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xF4-0xF7 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x88, 0xDA, /* 0xF8-0xFB */ }; static const unsigned char u2c_7A[512] = { 0x8B, 0x48, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x04-0x07 */ 0xE2, 0x62, 0x00, 0x00, 0x00, 0x00, 0x92, 0xF6, /* 0x08-0x0B */ 0x00, 0x00, 0xE2, 0x63, 0x90, 0xC5, 0x00, 0x00, /* 0x0C-0x0F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x10-0x13 */ 0x96, 0xAB, 0x00, 0x00, 0x00, 0x00, 0x95, 0x42, /* 0x14-0x17 */ 0xE2, 0x64, 0xE2, 0x65, 0x92, 0x74, 0x00, 0x00, /* 0x18-0x1B */ 0x97, 0xC5, 0x00, 0x00, 0x00, 0x00, 0xE2, 0x67, /* 0x1C-0x1F */ 0xE2, 0x66, 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, 0x8E, 0xED, 0x00, 0x00, /* 0x2C-0x2F */ 0x00, 0x00, 0xE2, 0x69, 0x88, 0xEE, 0x00, 0x00, /* 0x30-0x33 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xE2, 0x6C, /* 0x34-0x37 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xE2, 0x6A, /* 0x38-0x3B */ 0x89, 0xD2, 0x8C, 0x6D, 0xE2, 0x6B, 0x8D, 0x65, /* 0x3C-0x3F */ 0x8D, 0x92, 0x00, 0x00, 0x95, 0xE4, 0xE2, 0x6D, /* 0x40-0x43 */ 0x00, 0x00, 0x00, 0x00, 0x96, 0x73, 0x00, 0x00, /* 0x44-0x47 */ 0x00, 0x00, 0xE2, 0x6F, 0x00, 0x00, 0x00, 0x00, /* 0x48-0x4B */ 0x00, 0x00, 0x90, 0xCF, 0x89, 0x6E, 0x89, 0xB8, /* 0x4C-0x4F */ 0x88, 0xAA, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x50-0x53 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xE2, 0x6E, /* 0x54-0x57 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x58-0x5B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x5C-0x5F */ 0x00, 0x00, 0xE2, 0x70, 0xE2, 0x71, 0x8F, 0xF5, /* 0x60-0x63 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x64-0x67 */ 0x00, 0x00, 0xE2, 0x72, 0x00, 0x00, 0x8A, 0x6E, /* 0x68-0x6B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x6C-0x6F */ 0xE2, 0x74, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x70-0x73 */ 0x8C, 0x8A, 0x00, 0x00, 0x8B, 0x86, 0x00, 0x00, /* 0x74-0x77 */ 0x00, 0x00, 0xE2, 0x75, 0x8B, 0xF3, 0x00, 0x00, /* 0x78-0x7B */ 0x00, 0x00, 0xE2, 0x76, 0x00, 0x00, 0x90, 0xFA, /* 0x7C-0x7F */ 0x00, 0x00, 0x93, 0xCB, 0x00, 0x00, 0x90, 0xDE, /* 0x80-0x83 */ 0x8D, 0xF3, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x84-0x87 */ 0xE2, 0x77, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x88-0x8B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x8C-0x8F */ 0x00, 0x00, 0x00, 0x00, 0x92, 0x82, 0x91, 0x8B, /* 0x90-0x93 */ 0x00, 0x00, 0xE2, 0x79, 0xE2, 0x7B, 0xE2, 0x78, /* 0x94-0x97 */ 0xE2, 0x7A, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x98-0x9B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x8C, 0x41, /* 0x9C-0x9F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xA0-0xA3 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xA4-0xA7 */ 0x00, 0x00, 0xE2, 0x7C, 0x8C, 0x45, 0x00, 0x00, /* 0xA8-0xAB */ 0x00, 0x00, 0x00, 0x00, 0x8B, 0x87, 0x97, 0x71, /* 0xAC-0xAF */ 0xE2, 0x7E, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xB0-0xB3 */ 0x00, 0x00, 0x00, 0x00, 0xE2, 0x80, 0x00, 0x00, /* 0xB4-0xB7 */ 0x00, 0x00, 0x00, 0x00, 0x89, 0x4D, 0x00, 0x00, /* 0xB8-0xBB */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xE2, 0x83, /* 0xBC-0xBF */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x8A, 0x96, /* 0xC0-0xC3 */ 0xE2, 0x82, 0xE2, 0x81, 0x00, 0x00, 0xE2, 0x85, /* 0xC4-0xC7 */ 0xE2, 0x7D, 0x00, 0x00, 0xE2, 0x86, 0x97, 0xA7, /* 0xC8-0xCB */ 0x00, 0x00, 0xE2, 0x87, 0x00, 0x00, 0xE2, 0x88, /* 0xCC-0xCF */ 0x00, 0x00, 0xEE, 0x67, 0x9A, 0xF2, 0xE2, 0x8A, /* 0xD0-0xD3 */ 0x00, 0x00, 0xE2, 0x89, 0x00, 0x00, 0x00, 0x00, /* 0xD4-0xD7 */ 0x00, 0x00, 0xE2, 0x8B, 0xE2, 0x8C, 0x00, 0x00, /* 0xD8-0xDB */ 0x97, 0xB3, 0xE2, 0x8D, 0x00, 0x00, 0xE8, 0xED, /* 0xDC-0xDF */ 0x8F, 0xCD, 0xE2, 0x8E, 0xE2, 0x8F, 0x8F, 0x76, /* 0xE0-0xE3 */ 0x00, 0x00, 0x93, 0xB6, 0xE2, 0x90, 0xEE, 0x68, /* 0xE4-0xE7 */ 0x00, 0x00, 0x00, 0x00, 0x92, 0x47, 0xEE, 0x6A, /* 0xE8-0xEB */ 0x00, 0x00, 0xE2, 0x91, 0x00, 0x00, 0x92, 0x5B, /* 0xEC-0xEF */ 0xE2, 0x92, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xF0-0xF3 */ 0x00, 0x00, 0x00, 0x00, 0x8B, 0xA3, 0x00, 0x00, /* 0xF4-0xF7 */ 0x99, 0x5E, 0x92, 0x7C, 0x8E, 0xB1, 0x00, 0x00, /* 0xF8-0xFB */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x8A, 0xC6, /* 0xFC-0xFF */ }; static const unsigned char u2c_7B[512] = { 0x00, 0x00, 0x00, 0x00, 0xE2, 0x93, 0x00, 0x00, /* 0x00-0x03 */ 0xE2, 0xA0, 0x00, 0x00, 0xE2, 0x96, 0x00, 0x00, /* 0x04-0x07 */ 0x8B, 0x88, 0x00, 0x00, 0xE2, 0x95, 0xE2, 0xA2, /* 0x08-0x0B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xE2, 0x94, /* 0x0C-0x0F */ 0x00, 0x00, 0x8F, 0xCE, 0x00, 0x00, 0x00, 0x00, /* 0x10-0x13 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x14-0x17 */ 0xE2, 0x98, 0xE2, 0x99, 0x00, 0x00, 0x93, 0x4A, /* 0x18-0x1B */ 0x00, 0x00, 0x00, 0x00, 0xE2, 0x9A, 0x00, 0x00, /* 0x1C-0x1F */ 0x8A, 0x7D, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x20-0x23 */ 0x00, 0x00, 0x90, 0x79, 0x95, 0x84, 0x00, 0x00, /* 0x24-0x27 */ 0xE2, 0x9C, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x28-0x2B */ 0x91, 0xE6, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x2C-0x2F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xE2, 0x97, /* 0x30-0x33 */ 0x00, 0x00, 0xE2, 0x9B, 0xE2, 0x9D, 0x00, 0x00, /* 0x34-0x37 */ 0x00, 0x00, 0x8D, 0xF9, 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, 0xE2, 0xA4, 0x95, 0x4D, 0x00, 0x00, /* 0x44-0x47 */ 0x94, 0xA4, 0x93, 0x99, 0x00, 0x00, 0x8B, 0xD8, /* 0x48-0x4B */ 0xE2, 0xA3, 0xE2, 0xA1, 0x00, 0x00, 0x94, 0xB3, /* 0x4C-0x4F */ 0xE2, 0x9E, 0x92, 0x7D, 0x93, 0x9B, 0x00, 0x00, /* 0x50-0x53 */ 0x93, 0x9A, 0x00, 0x00, 0x8D, 0xF4, 0x00, 0x00, /* 0x54-0x57 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x58-0x5B */ 0x00, 0x00, 0xE2, 0xB6, 0x00, 0x00, 0x00, 0x00, /* 0x5C-0x5F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x60-0x63 */ 0x00, 0x00, 0xE2, 0xA6, 0x00, 0x00, 0xE2, 0xA8, /* 0x64-0x67 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x68-0x6B */ 0xE2, 0xAB, 0x00, 0x00, 0xE2, 0xAC, 0x00, 0x00, /* 0x6C-0x6F */ 0xE2, 0xA9, 0xE2, 0xAA, 0x00, 0x00, 0x00, 0x00, /* 0x70-0x73 */ 0xE2, 0xA7, 0xE2, 0xA5, 0x00, 0x00, 0x00, 0x00, /* 0x74-0x77 */ 0x00, 0x00, 0x00, 0x00, 0xE2, 0x9F, 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, 0x95, 0xCD, 0x89, 0xD3, /* 0x84-0x87 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xE2, 0xB3, /* 0x88-0x8B */ 0x00, 0x00, 0xE2, 0xB0, 0x00, 0x00, 0xE2, 0xB5, /* 0x8C-0x8F */ 0x00, 0x00, 0x00, 0x00, 0xE2, 0xB4, 0x00, 0x00, /* 0x90-0x93 */ 0x94, 0x93, 0x96, 0xA5, 0x00, 0x00, 0x8E, 0x5A, /* 0x94-0x97 */ 0xE2, 0xAE, 0xE2, 0xB7, 0xE2, 0xB2, 0x00, 0x00, /* 0x98-0x9B */ 0xE2, 0xB1, 0xE2, 0xAD, 0xEE, 0x6B, 0xE2, 0xAF, /* 0x9C-0x9F */ 0x00, 0x00, 0x8A, 0xC7, 0x00, 0x00, 0x00, 0x00, /* 0xA0-0xA3 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xA4-0xA7 */ 0x00, 0x00, 0x00, 0x00, 0x92, 0x5C, 0x00, 0x00, /* 0xA8-0xAB */ 0x00, 0x00, 0x90, 0xFB, 0x00, 0x00, 0x00, 0x00, /* 0xAC-0xAF */ 0x00, 0x00, 0x94, 0xA0, 0x00, 0x00, 0x00, 0x00, /* 0xB0-0xB3 */ 0xE2, 0xBC, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xB4-0xB7 */ 0x94, 0xA2, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xB8-0xBB */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xBC-0xBF */ 0x90, 0xDF, 0xE2, 0xB9, 0x00, 0x00, 0x00, 0x00, /* 0xC0-0xC3 */ 0x94, 0xCD, 0x00, 0x00, 0xE2, 0xBD, 0x95, 0xD1, /* 0xC4-0xC7 */ 0x00, 0x00, 0x92, 0x7A, 0x00, 0x00, 0xE2, 0xB8, /* 0xC8-0xCB */ 0xE2, 0xBA, 0x00, 0x00, 0x00, 0x00, 0xE2, 0xBB, /* 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, 0xE2, 0xBE, 0x00, 0x00, 0x00, 0x00, /* 0xDC-0xDF */ 0x8E, 0xC2, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xE0-0xE3 */ 0x93, 0xC4, 0xE2, 0xC3, 0xE2, 0xC2, 0x00, 0x00, /* 0xE4-0xE7 */ 0x00, 0x00, 0xE2, 0xBF, 0x00, 0x00, 0x00, 0x00, /* 0xE8-0xEB */ 0x00, 0x00, 0x98, 0x55, 0x00, 0x00, 0x00, 0x00, /* 0xEC-0xEF */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xE2, 0xC8, /* 0xF0-0xF3 */ 0x00, 0x00, 0x00, 0x00, 0xE2, 0xCC, 0xE2, 0xC9, /* 0xF4-0xF7 */ }; static const unsigned char u2c_7C[512] = { 0xE2, 0xC5, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xE2, 0xC6, /* 0x04-0x07 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0B */ 0x00, 0x00, 0xE2, 0xCB, 0x00, 0x00, 0x00, 0x00, /* 0x0C-0x0F */ 0x00, 0x00, 0xE2, 0xC0, 0x99, 0xD3, 0xE2, 0xC7, /* 0x10-0x13 */ 0xE2, 0xC1, 0x00, 0x00, 0x00, 0x00, 0xE2, 0xCA, /* 0x14-0x17 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x18-0x1B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xE2, 0xD0, /* 0x1C-0x1F */ 0x00, 0x00, 0x8A, 0xC8, 0x00, 0x00, 0xE2, 0xCD, /* 0x20-0x23 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xE2, 0xCE, /* 0x24-0x27 */ 0x00, 0x00, 0x00, 0x00, 0xE2, 0xCF, 0xE2, 0xD2, /* 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, 0xE2, 0xD1, /* 0x34-0x37 */ 0x94, 0xF4, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x38-0x3B */ 0x00, 0x00, 0xE2, 0xD3, 0x97, 0xFA, 0x95, 0xEB, /* 0x3C-0x3F */ 0xE2, 0xD8, 0x00, 0x00, 0x00, 0x00, 0xE2, 0xD5, /* 0x40-0x43 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x44-0x47 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x48-0x4B */ 0xE2, 0xD4, 0x90, 0xD0, 0x00, 0x00, 0xE2, 0xD7, /* 0x4C-0x4F */ 0xE2, 0xD9, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x50-0x53 */ 0xE2, 0xD6, 0x00, 0x00, 0xE2, 0xDD, 0x00, 0x00, /* 0x54-0x57 */ 0xE2, 0xDA, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x58-0x5B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xE2, 0xDB, /* 0x5C-0x5F */ 0xE2, 0xC4, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x60-0x63 */ 0xE2, 0xDC, 0xE2, 0xDE, 0x00, 0x00, 0x00, 0x00, /* 0x64-0x67 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x68-0x6B */ 0xE2, 0xDF, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x6C-0x6F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x95, 0xC4, /* 0x70-0x73 */ 0x00, 0x00, 0xE2, 0xE0, 0x00, 0x00, 0x00, 0x00, /* 0x74-0x77 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x78-0x7B */ 0x00, 0x00, 0x00, 0x00, 0x96, 0xE0, 0x00, 0x00, /* 0x7C-0x7F */ 0x00, 0x00, 0x8B, 0xCC, 0x8C, 0x48, 0xE2, 0xE1, /* 0x80-0x83 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x84-0x87 */ 0x00, 0x00, 0x95, 0xB2, 0x00, 0x00, 0x90, 0x88, /* 0x88-0x8B */ 0x00, 0x00, 0x96, 0xAE, 0x00, 0x00, 0x00, 0x00, /* 0x8C-0x8F */ 0xE2, 0xE2, 0x00, 0x00, 0x97, 0xB1, 0x00, 0x00, /* 0x90-0x93 */ 0x00, 0x00, 0x94, 0x94, 0x00, 0x00, 0x91, 0x65, /* 0x94-0x97 */ 0x94, 0x53, 0x00, 0x00, 0x00, 0x00, 0x8F, 0x6C, /* 0x98-0x9B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x88, 0xBE, /* 0x9C-0x9F */ 0x00, 0x00, 0xE2, 0xE7, 0xE2, 0xE5, 0x00, 0x00, /* 0xA0-0xA3 */ 0xE2, 0xE3, 0x8A, 0x9F, 0x00, 0x00, 0x8F, 0xCF, /* 0xA4-0xA7 */ 0xE2, 0xE8, 0x00, 0x00, 0x00, 0x00, 0xE2, 0xE6, /* 0xA8-0xAB */ 0x00, 0x00, 0xE2, 0xE4, 0xE2, 0xEC, 0x00, 0x00, /* 0xAC-0xAF */ 0x00, 0x00, 0xE2, 0xEB, 0xE2, 0xEA, 0xE2, 0xE9, /* 0xB0-0xB3 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xB4-0xB7 */ 0x00, 0x00, 0xE2, 0xED, 0x00, 0x00, 0x00, 0x00, /* 0xB8-0xBB */ 0x00, 0x00, 0xE2, 0xEE, 0x90, 0xB8, 0x00, 0x00, /* 0xBC-0xBF */ 0xE2, 0xEF, 0x00, 0x00, 0xE2, 0xF1, 0x00, 0x00, /* 0xC0-0xC3 */ 0x00, 0x00, 0xE2, 0xF0, 0x00, 0x00, 0x00, 0x00, /* 0xC4-0xC7 */ 0x00, 0x00, 0x00, 0x00, 0x8C, 0xD0, 0x00, 0x00, /* 0xC8-0xCB */ 0x00, 0x00, 0x00, 0x00, 0x91, 0x57, 0x00, 0x00, /* 0xCC-0xCF */ 0x00, 0x00, 0x00, 0x00, 0xE2, 0xF3, 0x00, 0x00, /* 0xD0-0xD3 */ 0x00, 0x00, 0x00, 0x00, 0x93, 0x9C, 0x00, 0x00, /* 0xD4-0xD7 */ 0xE2, 0xF2, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xD8-0xDB */ 0xE2, 0xF4, 0x00, 0x00, 0x95, 0xB3, 0x91, 0x8C, /* 0xDC-0xDF */ 0x8D, 0x66, 0x00, 0x00, 0xE2, 0xF5, 0x00, 0x00, /* 0xE0-0xE3 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x97, 0xC6, /* 0xE4-0xE7 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xE8-0xEB */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xE2, 0xF7, /* 0xEC-0xEF */ 0x00, 0x00, 0x00, 0x00, 0xE2, 0xF8, 0x00, 0x00, /* 0xF0-0xF3 */ 0xE2, 0xF9, 0x00, 0x00, 0xE2, 0xFA, 0x00, 0x00, /* 0xF4-0xF7 */ 0x8E, 0x85, 0x00, 0x00, 0xE2, 0xFB, 0x8C, 0x6E, /* 0xF8-0xFB */ 0x00, 0x00, 0x00, 0x00, 0x8B, 0x8A, 0x00, 0x00, /* 0xFC-0xFF */ }; static const unsigned char u2c_7D[512] = { 0x8B, 0x49, 0x00, 0x00, 0xE3, 0x40, 0x00, 0x00, /* 0x00-0x03 */ 0x96, 0xF1, 0x8D, 0x67, 0xE2, 0xFC, 0x00, 0x00, /* 0x04-0x07 */ 0x00, 0x00, 0x00, 0x00, 0xE3, 0x43, 0x96, 0xE4, /* 0x08-0x0B */ 0x00, 0x00, 0x94, 0x5B, 0x00, 0x00, 0x00, 0x00, /* 0x0C-0x0F */ 0x95, 0x52, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x10-0x13 */ 0x8F, 0x83, 0xE3, 0x42, 0x00, 0x00, 0x8E, 0xD1, /* 0x14-0x17 */ 0x8D, 0x68, 0x8E, 0x86, 0x8B, 0x89, 0x95, 0xB4, /* 0x18-0x1B */ 0xE3, 0x41, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x1C-0x1F */ 0x91, 0x66, 0x96, 0x61, 0x8D, 0xF5, 0x00, 0x00, /* 0x20-0x23 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x24-0x27 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x8E, 0x87, /* 0x28-0x2B */ 0x92, 0xDB, 0x00, 0x00, 0xE3, 0x46, 0x97, 0xDD, /* 0x2C-0x2F */ 0x8D, 0xD7, 0x00, 0x00, 0xE3, 0x47, 0x90, 0x61, /* 0x30-0x33 */ 0x00, 0x00, 0xE3, 0x49, 0x00, 0x00, 0x00, 0x00, /* 0x34-0x37 */ 0x00, 0x00, 0x8F, 0xD0, 0x8D, 0xAE, 0x00, 0x00, /* 0x38-0x3B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xE3, 0x48, /* 0x3C-0x3F */ 0x00, 0x00, 0x00, 0x00, 0x8F, 0x49, 0x8C, 0xBC, /* 0x40-0x43 */ 0x91, 0x67, 0xE3, 0x44, 0xE3, 0x4A, 0x00, 0x00, /* 0x44-0x47 */ 0xEE, 0x6D, 0x00, 0x00, 0x00, 0x00, 0xE3, 0x45, /* 0x48-0x4B */ 0x8C, 0x6F, 0x00, 0x00, 0xE3, 0x4D, 0xE3, 0x51, /* 0x4C-0x4F */ 0x8C, 0x8B, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x50-0x53 */ 0x00, 0x00, 0x00, 0x00, 0xE3, 0x4C, 0x00, 0x00, /* 0x54-0x57 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xE3, 0x55, /* 0x58-0x5B */ 0xEE, 0x6E, 0x00, 0x00, 0x8D, 0x69, 0x00, 0x00, /* 0x5C-0x5F */ 0x00, 0x00, 0x97, 0x8D, 0x88, 0xBA, 0xE3, 0x52, /* 0x60-0x63 */ 0x00, 0x00, 0x00, 0x00, 0x8B, 0x8B, 0x00, 0x00, /* 0x64-0x67 */ 0xE3, 0x4F, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x68-0x6B */ 0x00, 0x00, 0x00, 0x00, 0xE3, 0x50, 0x00, 0x00, /* 0x6C-0x6F */ 0x00, 0x00, 0x93, 0x9D, 0xE3, 0x4E, 0xE3, 0x4B, /* 0x70-0x73 */ 0x00, 0x00, 0x8A, 0x47, 0x90, 0xE2, 0x00, 0x00, /* 0x74-0x77 */ 0x00, 0x00, 0x8C, 0xA6, 0x00, 0x00, 0x00, 0x00, /* 0x78-0x7B */ 0x00, 0x00, 0xE3, 0x57, 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, 0xE3, 0x54, 0x00, 0x00, 0x00, 0x00, /* 0x88-0x8B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xE3, 0x56, /* 0x8C-0x8F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xE3, 0x53, /* 0x90-0x93 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x94-0x97 */ 0x00, 0x00, 0x8C, 0x70, 0x91, 0xB1, 0xE3, 0x58, /* 0x98-0x9B */ 0x91, 0x8E, 0x00, 0x00, 0x00, 0x00, 0xE3, 0x65, /* 0x9C-0x9F */ 0xEE, 0x70, 0x00, 0x00, 0xE3, 0x61, 0xE3, 0x5B, /* 0xA0-0xA3 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xA4-0xA7 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xE3, 0x5F, /* 0xA8-0xAB */ 0x8E, 0xF8, 0x88, 0xDB, 0xE3, 0x5A, 0xE3, 0x62, /* 0xAC-0xAF */ 0xE3, 0x66, 0x8D, 0x6A, 0x96, 0xD4, 0x00, 0x00, /* 0xB0-0xB3 */ 0x92, 0xD4, 0xE3, 0x5C, 0x00, 0x00, 0xEE, 0x6F, /* 0xB4-0xB7 */ 0xE3, 0x64, 0x00, 0x00, 0xE3, 0x59, 0x92, 0x5D, /* 0xB8-0xBB */ 0x00, 0x00, 0xE3, 0x5E, 0x88, 0xBB, 0x96, 0xC8, /* 0xBC-0xBF */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xC0-0xC3 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xE3, 0x5D, /* 0xC4-0xC7 */ 0x00, 0x00, 0x00, 0x00, 0x8B, 0xD9, 0x94, 0xEA, /* 0xC8-0xCB */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x91, 0x8D, /* 0xCC-0xCF */ 0x00, 0x00, 0x97, 0xCE, 0x8F, 0x8F, 0x00, 0x00, /* 0xD0-0xD3 */ 0x00, 0x00, 0xE3, 0x8E, 0xEE, 0x71, 0x00, 0x00, /* 0xD4-0xD7 */ 0xE3, 0x67, 0x00, 0x00, 0x90, 0xFC, 0x00, 0x00, /* 0xD8-0xDB */ 0xE3, 0x63, 0xE3, 0x68, 0xE3, 0x6A, 0x00, 0x00, /* 0xDC-0xDF */ 0x92, 0xF7, 0xE3, 0x6D, 0x00, 0x00, 0x00, 0x00, /* 0xE0-0xE3 */ 0xE3, 0x69, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xE4-0xE7 */ 0x95, 0xD2, 0x8A, 0xC9, 0x00, 0x00, 0x00, 0x00, /* 0xE8-0xEB */ 0x96, 0xC9, 0x00, 0x00, 0x00, 0x00, 0x88, 0xDC, /* 0xEC-0xEF */ 0x00, 0x00, 0x00, 0x00, 0xE3, 0x6C, 0x00, 0x00, /* 0xF0-0xF3 */ 0x97, 0xFB, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xF4-0xF7 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xE3, 0x6B, /* 0xF8-0xFB */ }; static const unsigned char u2c_7E[512] = { 0x00, 0x00, 0x89, 0x8F, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */ 0x93, 0xEA, 0xE3, 0x6E, 0x00, 0x00, 0x00, 0x00, /* 0x04-0x07 */ 0x00, 0x00, 0xE3, 0x75, 0xE3, 0x6F, 0xE3, 0x76, /* 0x08-0x0B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x0C-0x0F */ 0x00, 0x00, 0x00, 0x00, 0xE3, 0x72, 0x00, 0x00, /* 0x10-0x13 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x14-0x17 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x94, 0x9B, /* 0x18-0x1B */ 0x00, 0x00, 0x00, 0x00, 0x8E, 0xC8, 0xE3, 0x74, /* 0x1C-0x1F */ 0x00, 0x00, 0xE3, 0x71, 0xE3, 0x77, 0xE3, 0x70, /* 0x20-0x23 */ 0x00, 0x00, 0x00, 0x00, 0x8F, 0x63, 0x00, 0x00, /* 0x24-0x27 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x96, 0x44, /* 0x28-0x2B */ 0x00, 0x00, 0x00, 0x00, 0x8F, 0x6B, 0x00, 0x00, /* 0x2C-0x2F */ 0x00, 0x00, 0xE3, 0x73, 0xE3, 0x80, 0x00, 0x00, /* 0x30-0x33 */ 0x00, 0x00, 0xE3, 0x7B, 0x00, 0x00, 0xE3, 0x7E, /* 0x34-0x37 */ 0x00, 0x00, 0xE3, 0x7C, 0xE3, 0x81, 0xE3, 0x7A, /* 0x38-0x3B */ 0x00, 0x00, 0xE3, 0x60, 0x90, 0xD1, 0x00, 0x00, /* 0x3C-0x3F */ 0x00, 0x00, 0x94, 0xC9, 0x00, 0x00, 0xE3, 0x7D, /* 0x40-0x43 */ 0x00, 0x00, 0x00, 0x00, 0xE3, 0x78, 0x00, 0x00, /* 0x44-0x47 */ 0x00, 0x00, 0x00, 0x00, 0x91, 0x40, 0x8C, 0x71, /* 0x48-0x4B */ 0x00, 0x00, 0x8F, 0x4A, 0x00, 0x00, 0x00, 0x00, /* 0x4C-0x4F */ 0x00, 0x00, 0x00, 0x00, 0xEE, 0x72, 0x00, 0x00, /* 0x50-0x53 */ 0x90, 0x44, 0x91, 0x55, 0xE3, 0x84, 0x00, 0x00, /* 0x54-0x57 */ 0x00, 0x00, 0xE3, 0x86, 0xE3, 0x87, 0x00, 0x00, /* 0x58-0x5B */ 0x00, 0x00, 0xE3, 0x83, 0xE3, 0x85, 0x00, 0x00, /* 0x5C-0x5F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x60-0x63 */ 0x00, 0x00, 0x00, 0x00, 0xE3, 0x79, 0xE3, 0x82, /* 0x64-0x67 */ 0x00, 0x00, 0xE3, 0x8A, 0xE3, 0x89, 0x00, 0x00, /* 0x68-0x6B */ 0x00, 0x00, 0x96, 0x9A, 0x00, 0x00, 0x00, 0x00, /* 0x6C-0x6F */ 0x8C, 0x4A, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x70-0x73 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x74-0x77 */ 0x00, 0x00, 0xE3, 0x88, 0x00, 0x00, 0xE3, 0x8C, /* 0x78-0x7B */ 0xE3, 0x8B, 0xE3, 0x8F, 0x00, 0x00, 0xE3, 0x91, /* 0x7C-0x7F */ 0x00, 0x00, 0x00, 0x00, 0x8E, 0x5B, 0xE3, 0x8D, /* 0x80-0x83 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x84-0x87 */ 0xE3, 0x92, 0xE3, 0x93, 0xED, 0x40, 0x00, 0x00, /* 0x88-0x8B */ 0xE3, 0x94, 0x00, 0x00, 0xE3, 0x9A, 0x93, 0x5A, /* 0x8C-0x8F */ 0xE3, 0x96, 0x00, 0x00, 0xE3, 0x95, 0xE3, 0x97, /* 0x90-0x93 */ 0xE3, 0x98, 0x00, 0x00, 0xE3, 0x99, 0x00, 0x00, /* 0x94-0x97 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xE3, 0x9B, /* 0x98-0x9B */ 0xE3, 0x9C, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x9C-0x9F */ }; static const unsigned char u2c_7F[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, 0x8A, 0xCA, 0x00, 0x00, /* 0x34-0x37 */ 0xE3, 0x9D, 0x00, 0x00, 0xE3, 0x9E, 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, 0xE3, 0x9F, 0x00, 0x00, 0xEE, 0x73, /* 0x44-0x47 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x48-0x4B */ 0xE3, 0xA0, 0xE3, 0xA1, 0xE3, 0xA2, 0x00, 0x00, /* 0x4C-0x4F */ 0xE3, 0xA3, 0xE3, 0xA4, 0x00, 0x00, 0x00, 0x00, /* 0x50-0x53 */ 0xE3, 0xA6, 0xE3, 0xA5, 0x00, 0x00, 0x00, 0x00, /* 0x54-0x57 */ 0xE3, 0xA7, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x58-0x5B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xE3, 0xA8, /* 0x5C-0x5F */ 0xE3, 0xA9, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x60-0x63 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xE3, 0xAC, /* 0x64-0x67 */ 0xE3, 0xAA, 0xE3, 0xAB, 0x8D, 0xDF, 0x8C, 0x72, /* 0x68-0x6B */ 0x00, 0x00, 0x00, 0x00, 0x92, 0x75, 0x00, 0x00, /* 0x6C-0x6F */ 0x94, 0xB1, 0x00, 0x00, 0x8F, 0x90, 0x00, 0x00, /* 0x70-0x73 */ 0x00, 0x00, 0x94, 0x6C, 0x00, 0x00, 0x94, 0xEB, /* 0x74-0x77 */ 0xE3, 0xAD, 0x9C, 0xEB, 0x00, 0x00, 0x00, 0x00, /* 0x78-0x7B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x7C-0x7F */ 0x00, 0x00, 0x00, 0x00, 0xE3, 0xAE, 0xE3, 0xB0, /* 0x80-0x83 */ 0x00, 0x00, 0x97, 0x85, 0xE3, 0xAF, 0xE3, 0xB2, /* 0x84-0x87 */ 0xE3, 0xB1, 0x00, 0x00, 0x97, 0x72, 0x00, 0x00, /* 0x88-0x8B */ 0xE3, 0xB3, 0x00, 0x00, 0x94, 0xFC, 0x00, 0x00, /* 0x8C-0x8F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x90-0x93 */ 0xE3, 0xB4, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x94-0x97 */ 0x00, 0x00, 0x00, 0x00, 0xE3, 0xB7, 0x00, 0x00, /* 0x98-0x9B */ 0x00, 0x00, 0xE3, 0xB6, 0xE3, 0xB5, 0x00, 0x00, /* 0x9C-0x9F */ 0x00, 0x00, 0xEE, 0x74, 0x00, 0x00, 0xE3, 0xB8, /* 0xA0-0xA3 */ 0x8C, 0x51, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xA4-0xA7 */ 0x91, 0x41, 0x8B, 0x60, 0x00, 0x00, 0x00, 0x00, /* 0xA8-0xAB */ 0x00, 0x00, 0x00, 0x00, 0xE3, 0xBC, 0xE3, 0xB9, /* 0xAC-0xAF */ 0x00, 0x00, 0x00, 0x00, 0xE3, 0xBA, 0x00, 0x00, /* 0xB0-0xB3 */ 0x00, 0x00, 0x00, 0x00, 0xE3, 0xBD, 0x00, 0x00, /* 0xB4-0xB7 */ 0xE3, 0xBE, 0xE3, 0xBB, 0x00, 0x00, 0x00, 0x00, /* 0xB8-0xBB */ 0x00, 0x00, 0x89, 0x48, 0x00, 0x00, 0x00, 0x00, /* 0xBC-0xBF */ 0x00, 0x00, 0x89, 0xA5, 0x00, 0x00, 0x00, 0x00, /* 0xC0-0xC3 */ 0x00, 0x00, 0xE3, 0xC0, 0xE3, 0xC1, 0x00, 0x00, /* 0xC4-0xC7 */ 0x00, 0x00, 0x00, 0x00, 0xE3, 0xC2, 0x00, 0x00, /* 0xC8-0xCB */ 0x97, 0x82, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xCC-0xCF */ 0x00, 0x00, 0x00, 0x00, 0x8F, 0x4B, 0x00, 0x00, /* 0xD0-0xD3 */ 0xE3, 0xC4, 0xE3, 0xC3, 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 */ 0x90, 0x89, 0xE3, 0xC5, 0x00, 0x00, 0x00, 0x00, /* 0xE0-0xE3 */ 0x00, 0x00, 0x00, 0x00, 0xE3, 0xC6, 0x00, 0x00, /* 0xE4-0xE7 */ 0x00, 0x00, 0xE3, 0xC7, 0x00, 0x00, 0x8A, 0xE3, /* 0xE8-0xEB */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xEC-0xEF */ 0x8A, 0xCB, 0x00, 0x00, 0x00, 0x00, 0xE3, 0xC8, /* 0xF0-0xF3 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xF4-0xF7 */ 0x00, 0x00, 0xE3, 0xC9, 0x00, 0x00, 0x96, 0x7C, /* 0xF8-0xFB */ 0x97, 0x83, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xFC-0xFF */ }; static const unsigned char u2c_80[512] = { 0x97, 0x73, 0x98, 0x56, 0x00, 0x00, 0x8D, 0x6C, /* 0x00-0x03 */ 0xE3, 0xCC, 0x8E, 0xD2, 0xE3, 0xCB, 0x00, 0x00, /* 0x04-0x07 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xE3, 0xCD, /* 0x08-0x0B */ 0x8E, 0xA7, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x0C-0x0F */ 0x91, 0xCF, 0x00, 0x00, 0xE3, 0xCE, 0x00, 0x00, /* 0x10-0x13 */ 0x00, 0x00, 0x8D, 0x6B, 0x00, 0x00, 0x96, 0xD5, /* 0x14-0x17 */ 0xE3, 0xCF, 0xE3, 0xD0, 0x00, 0x00, 0x00, 0x00, /* 0x18-0x1B */ 0xE3, 0xD1, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x1C-0x1F */ 0x00, 0x00, 0xE3, 0xD2, 0x00, 0x00, 0x00, 0x00, /* 0x20-0x23 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x24-0x27 */ 0xE3, 0xD3, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x28-0x2B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x2C-0x2F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x8E, 0xA8, /* 0x30-0x33 */ 0x00, 0x00, 0x00, 0x00, 0x96, 0xEB, 0x00, 0x00, /* 0x34-0x37 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xE3, 0xD5, /* 0x38-0x3B */ 0x00, 0x00, 0x92, 0x5E, 0x00, 0x00, 0xE3, 0xD4, /* 0x3C-0x3F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x40-0x43 */ 0x00, 0x00, 0x00, 0x00, 0xE3, 0xD7, 0x00, 0x00, /* 0x44-0x47 */ 0x00, 0x00, 0x00, 0x00, 0xE3, 0xD6, 0x00, 0x00, /* 0x48-0x4B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x4C-0x4F */ 0x00, 0x00, 0x00, 0x00, 0xE3, 0xD8, 0x00, 0x00, /* 0x50-0x53 */ 0x00, 0x00, 0x00, 0x00, 0x90, 0xB9, 0x00, 0x00, /* 0x54-0x57 */ 0xE3, 0xD9, 0x00, 0x00, 0xE3, 0xDA, 0x00, 0x00, /* 0x58-0x5B */ 0x00, 0x00, 0x00, 0x00, 0x95, 0xB7, 0xE3, 0xDB, /* 0x5C-0x5F */ 0x00, 0x00, 0x91, 0x8F, 0xE3, 0xDC, 0x00, 0x00, /* 0x60-0x63 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x64-0x67 */ 0xE3, 0xDD, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x68-0x6B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x97, 0xFC, /* 0x6C-0x6F */ 0xE3, 0xE0, 0x00, 0x00, 0xE3, 0xDF, 0xE3, 0xDE, /* 0x70-0x73 */ 0x92, 0xAE, 0x00, 0x00, 0xE3, 0xE1, 0x90, 0x45, /* 0x74-0x77 */ 0x00, 0x00, 0xE3, 0xE2, 0x00, 0x00, 0x00, 0x00, /* 0x78-0x7B */ 0x00, 0x00, 0xE3, 0xE3, 0x98, 0x57, 0xE3, 0xE4, /* 0x7C-0x7F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x80-0x83 */ 0xE3, 0xE5, 0xE3, 0xE7, 0xE3, 0xE6, 0x94, 0xA3, /* 0x84-0x87 */ 0x00, 0x00, 0x93, 0xF7, 0x00, 0x00, 0x98, 0x5D, /* 0x88-0x8B */ 0x94, 0xA7, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x8C-0x8F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xE3, 0xE9, /* 0x90-0x93 */ 0x00, 0x00, 0x00, 0x00, 0x8F, 0xD1, 0x00, 0x00, /* 0x94-0x97 */ 0x95, 0x49, 0x00, 0x00, 0xE3, 0xEA, 0xE3, 0xE8, /* 0x98-0x9B */ 0x00, 0x00, 0x8A, 0xCC, 0x00, 0x00, 0x00, 0x00, /* 0x9C-0x9F */ 0x00, 0x00, 0x8C, 0xD2, 0x8E, 0x88, 0x00, 0x00, /* 0xA0-0xA3 */ 0x00, 0x00, 0x94, 0xEC, 0x00, 0x00, 0x00, 0x00, /* 0xA4-0xA7 */ 0x00, 0x00, 0x8C, 0xA8, 0x96, 0x62, 0x00, 0x00, /* 0xA8-0xAB */ 0xE3, 0xED, 0xE3, 0xEB, 0x00, 0x00, 0x8D, 0x6D, /* 0xAC-0xAF */ 0x00, 0x00, 0x8D, 0x6E, 0x88, 0xE7, 0x00, 0x00, /* 0xB0-0xB3 */ 0x8D, 0xE6, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xB4-0xB7 */ 0x00, 0x00, 0x00, 0x00, 0x94, 0x78, 0x00, 0x00, /* 0xB8-0xBB */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xBC-0xBF */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x88, 0xDD, /* 0xC0-0xC3 */ 0xE3, 0xF2, 0x00, 0x00, 0x92, 0x5F, 0x00, 0x00, /* 0xC4-0xC7 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xC8-0xCB */ 0x94, 0x77, 0x00, 0x00, 0x91, 0xD9, 0x00, 0x00, /* 0xCC-0xCF */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xD0-0xD3 */ 0x00, 0x00, 0x00, 0x00, 0xE3, 0xF4, 0x00, 0x00, /* 0xD4-0xD7 */ 0x00, 0x00, 0xE3, 0xF0, 0xE3, 0xF3, 0xE3, 0xEE, /* 0xD8-0xDB */ 0x00, 0x00, 0xE3, 0xF1, 0x96, 0x45, 0x00, 0x00, /* 0xDC-0xDF */ 0x00, 0x00, 0x8C, 0xD3, 0x00, 0x00, 0x00, 0x00, /* 0xE0-0xE3 */ 0x88, 0xFB, 0xE3, 0xEF, 0x00, 0x00, 0x00, 0x00, /* 0xE4-0xE7 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xE8-0xEB */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xE3, 0xF6, /* 0xEC-0xEF */ 0x00, 0x00, 0xE3, 0xF7, 0x00, 0x00, 0x00, 0x00, /* 0xF0-0xF3 */ 0x93, 0xB7, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xF4-0xF7 */ 0x8B, 0xB9, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xF8-0xFB */ 0xE4, 0x45, 0x94, 0x5C, 0x00, 0x00, 0x00, 0x00, /* 0xFC-0xFF */ }; static const unsigned char u2c_81[512] = { 0x00, 0x00, 0x00, 0x00, 0x8E, 0x89, 0x00, 0x00, /* 0x00-0x03 */ 0x00, 0x00, 0x8B, 0xBA, 0x90, 0xC6, 0x98, 0x65, /* 0x04-0x07 */ 0x96, 0xAC, 0xE3, 0xF5, 0x90, 0xD2, 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, 0x8B, 0x72, 0xE3, 0xF8, /* 0x18-0x1B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x1C-0x1F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xE3, 0xFA, /* 0x20-0x23 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x24-0x27 */ 0x00, 0x00, 0xE3, 0xF9, 0x00, 0x00, 0x00, 0x00, /* 0x28-0x2B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xE3, 0xFB, /* 0x2C-0x2F */ 0x00, 0x00, 0x92, 0x45, 0x00, 0x00, 0x94, 0x5D, /* 0x30-0x33 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x34-0x37 */ 0x00, 0x00, 0x92, 0xAF, 0x00, 0x00, 0x00, 0x00, /* 0x38-0x3B */ 0x00, 0x00, 0x00, 0x00, 0xE4, 0x42, 0x00, 0x00, /* 0x3C-0x3F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x40-0x43 */ 0x00, 0x00, 0x00, 0x00, 0xE4, 0x41, 0x00, 0x00, /* 0x44-0x47 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xE3, 0xFC, /* 0x48-0x4B */ 0x00, 0x00, 0x00, 0x00, 0x90, 0x74, 0x00, 0x00, /* 0x4C-0x4F */ 0x95, 0x85, 0xE4, 0x44, 0x00, 0x00, 0xE4, 0x43, /* 0x50-0x53 */ 0x8D, 0x6F, 0x98, 0x72, 0x00, 0x00, 0x00, 0x00, /* 0x54-0x57 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x58-0x5B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xE4, 0x54, /* 0x5C-0x5F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x60-0x63 */ 0x00, 0x00, 0xE4, 0x48, 0xE4, 0x49, 0x00, 0x00, /* 0x64-0x67 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x8E, 0xEE, /* 0x68-0x6B */ 0x00, 0x00, 0x00, 0x00, 0xE4, 0x47, 0x00, 0x00, /* 0x6C-0x6F */ 0x8D, 0x98, 0xE4, 0x46, 0x00, 0x00, 0x00, 0x00, /* 0x70-0x73 */ 0xE4, 0x4A, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x74-0x77 */ 0x92, 0xB0, 0x95, 0xA0, 0x91, 0x42, 0x00, 0x00, /* 0x78-0x7B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x91, 0xDA, /* 0x7C-0x7F */ 0xE4, 0x4E, 0x00, 0x00, 0xE4, 0x4F, 0xE4, 0x4B, /* 0x80-0x83 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x84-0x87 */ 0xE4, 0x4C, 0x00, 0x00, 0xE4, 0x4D, 0x00, 0x00, /* 0x88-0x8B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x8D, 0x70, /* 0x8C-0x8F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xE4, 0x55, /* 0x90-0x93 */ 0x00, 0x00, 0xE4, 0x51, 0x00, 0x00, 0x00, 0x00, /* 0x94-0x97 */ 0x00, 0x00, 0x00, 0x00, 0x95, 0x86, 0x00, 0x00, /* 0x98-0x9B */ 0x96, 0x8C, 0x95, 0x47, 0x00, 0x00, 0x00, 0x00, /* 0x9C-0x9F */ 0xE4, 0x50, 0x00, 0x00, 0x00, 0x00, 0xE4, 0x53, /* 0xA0-0xA3 */ 0xE4, 0x52, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xA4-0xA7 */ 0x96, 0x63, 0xE4, 0x56, 0x00, 0x00, 0x00, 0x00, /* 0xA8-0xAB */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xAC-0xAF */ 0xE4, 0x57, 0x00, 0x00, 0x00, 0x00, 0x91, 0x56, /* 0xB0-0xB3 */ 0x00, 0x00, 0xE4, 0x58, 0x00, 0x00, 0x00, 0x00, /* 0xB4-0xB7 */ 0xE4, 0x5A, 0x00, 0x00, 0xE4, 0x5E, 0x00, 0x00, /* 0xB8-0xBB */ 0x00, 0x00, 0xE4, 0x5B, 0xE4, 0x59, 0x94, 0x5E, /* 0xBC-0xBF */ 0xE4, 0x5C, 0x00, 0x00, 0xE4, 0x5D, 0x00, 0x00, /* 0xC0-0xC3 */ 0x00, 0x00, 0x00, 0x00, 0x89, 0xB0, 0x00, 0x00, /* 0xC4-0xC7 */ 0xE4, 0x64, 0xE4, 0x5F, 0x00, 0x00, 0x00, 0x00, /* 0xC8-0xCB */ 0x00, 0x00, 0xE4, 0x60, 0x00, 0x00, 0x00, 0x00, /* 0xCC-0xCF */ 0x00, 0x00, 0xE4, 0x61, 0x00, 0x00, 0x91, 0x9F, /* 0xD0-0xD3 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xD4-0xD7 */ 0xE4, 0x63, 0xE4, 0x62, 0xE4, 0x65, 0x00, 0x00, /* 0xD8-0xDB */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xE4, 0x66, /* 0xDC-0xDF */ 0xE4, 0x67, 0x00, 0x00, 0x00, 0x00, 0x90, 0x62, /* 0xE0-0xE3 */ 0x00, 0x00, 0x89, 0xE7, 0x00, 0x00, 0xE4, 0x68, /* 0xE4-0xE7 */ 0x97, 0xD5, 0x00, 0x00, 0x8E, 0xA9, 0x00, 0x00, /* 0xE8-0xEB */ 0x00, 0x00, 0x8F, 0x4C, 0x00, 0x00, 0x00, 0x00, /* 0xEC-0xEF */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x8E, 0x8A, /* 0xF0-0xF3 */ 0x92, 0x76, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xF4-0xF7 */ 0x00, 0x00, 0x00, 0x00, 0xE4, 0x69, 0xE4, 0x6A, /* 0xF8-0xFB */ 0x89, 0x50, 0x00, 0x00, 0xE4, 0x6B, 0x00, 0x00, /* 0xFC-0xFF */ }; static const unsigned char u2c_82[512] = { 0x00, 0x00, 0xE4, 0x6C, 0xE4, 0x6D, 0x00, 0x00, /* 0x00-0x03 */ 0x00, 0x00, 0xE4, 0x6E, 0x00, 0x00, 0xE4, 0x6F, /* 0x04-0x07 */ 0x8B, 0xBB, 0x9D, 0xA8, 0xE4, 0x70, 0x00, 0x00, /* 0x08-0x0B */ 0x90, 0xE3, 0xE4, 0x71, 0x8E, 0xC9, 0x00, 0x00, /* 0x0C-0x0F */ 0xE4, 0x72, 0x00, 0x00, 0x98, 0xAE, 0x00, 0x00, /* 0x10-0x13 */ 0x00, 0x00, 0x00, 0x00, 0xE4, 0x73, 0x95, 0xDC, /* 0x14-0x17 */ 0x8A, 0xDA, 0x00, 0x00, 0x00, 0x00, 0x91, 0x43, /* 0x18-0x1B */ 0x8F, 0x77, 0x00, 0x00, 0x95, 0x91, 0x8F, 0x4D, /* 0x1C-0x1F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x20-0x23 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x24-0x27 */ 0x00, 0x00, 0xE4, 0x74, 0x8D, 0x71, 0xE4, 0x75, /* 0x28-0x2B */ 0x94, 0xCA, 0x00, 0x00, 0xE4, 0x84, 0x00, 0x00, /* 0x2C-0x2F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xE4, 0x77, /* 0x30-0x33 */ 0x00, 0x00, 0x91, 0xC7, 0x94, 0x95, 0x8C, 0xBD, /* 0x34-0x37 */ 0xE4, 0x76, 0x91, 0x44, 0x00, 0x00, 0x00, 0x00, /* 0x38-0x3B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x3C-0x3F */ 0xE4, 0x78, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x40-0x43 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x92, 0xF8, /* 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 */ 0xE4, 0x7A, 0xE4, 0x79, 0xE4, 0x7C, 0x00, 0x00, /* 0x58-0x5B */ 0x00, 0x00, 0xE4, 0x7B, 0x00, 0x00, 0xE4, 0x7D, /* 0x5C-0x5F */ 0x00, 0x00, 0x00, 0x00, 0xE4, 0x80, 0x00, 0x00, /* 0x60-0x63 */ 0xE4, 0x7E, 0x00, 0x00, 0x8A, 0xCD, 0x00, 0x00, /* 0x64-0x67 */ 0xE4, 0x81, 0x00, 0x00, 0xE4, 0x82, 0xE4, 0x83, /* 0x68-0x6B */ 0x00, 0x00, 0x00, 0x00, 0x8D, 0xAF, 0x97, 0xC7, /* 0x6C-0x6F */ 0x00, 0x00, 0xE4, 0x85, 0x90, 0x46, 0x00, 0x00, /* 0x70-0x73 */ 0x00, 0x00, 0x00, 0x00, 0x89, 0x90, 0xE4, 0x86, /* 0x74-0x77 */ 0xE4, 0x87, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x78-0x7B */ 0x00, 0x00, 0x00, 0x00, 0xE4, 0x88, 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, 0x88, 0xF0, /* 0x88-0x8B */ 0x00, 0x00, 0xE4, 0x89, 0x00, 0x00, 0x00, 0x00, /* 0x8C-0x8F */ 0x00, 0x00, 0x00, 0x00, 0xE4, 0x8A, 0x00, 0x00, /* 0x90-0x93 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x94-0x97 */ 0x00, 0x00, 0x95, 0x87, 0x00, 0x00, 0x00, 0x00, /* 0x98-0x9B */ 0x00, 0x00, 0x8E, 0xC5, 0x00, 0x00, 0xE4, 0x8C, /* 0x9C-0x9F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xA0-0xA3 */ 0x00, 0x00, 0x8A, 0x48, 0x88, 0xB0, 0x00, 0x00, /* 0xA4-0xA7 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xE4, 0x8B, /* 0xA8-0xAB */ 0xE4, 0x8E, 0x94, 0x6D, 0x00, 0x00, 0x90, 0x63, /* 0xAC-0xAF */ 0x00, 0x00, 0x89, 0xD4, 0x00, 0x00, 0x96, 0x46, /* 0xB0-0xB3 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xB4-0xB7 */ 0x8C, 0x7C, 0x8B, 0xDA, 0x00, 0x00, 0xE4, 0x8D, /* 0xB8-0xBB */ 0x00, 0x00, 0x89, 0xE8, 0x00, 0x00, 0x00, 0x00, /* 0xBC-0xBF */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xC0-0xC3 */ 0x00, 0x00, 0x8A, 0xA1, 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, 0x89, 0x91, 0xE4, 0x92, 0x97, 0xE8, /* 0xD0-0xD3 */ 0x91, 0xDB, 0x00, 0x00, 0x00, 0x00, 0x95, 0x63, /* 0xD4-0xD7 */ 0x00, 0x00, 0xE4, 0x9E, 0x00, 0x00, 0x89, 0xD5, /* 0xD8-0xDB */ 0xE4, 0x9C, 0x00, 0x00, 0xE4, 0x9A, 0xE4, 0x91, /* 0xDC-0xDF */ 0x00, 0x00, 0xE4, 0x8F, 0x00, 0x00, 0xE4, 0x90, /* 0xE0-0xE3 */ 0x00, 0x00, 0x8E, 0xE1, 0x8B, 0xEA, 0x92, 0x97, /* 0xE4-0xE7 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x93, 0xCF, /* 0xE8-0xEB */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xEC-0xEF */ 0x00, 0x00, 0x89, 0x70, 0x00, 0x00, 0xE4, 0x94, /* 0xF0-0xF3 */ 0xE4, 0x93, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xF4-0xF7 */ 0x00, 0x00, 0xE4, 0x99, 0xE4, 0x95, 0xE4, 0x98, /* 0xF8-0xFB */ }; static const unsigned char u2c_83[512] = { 0x00, 0x00, 0xEE, 0x76, 0x96, 0xCE, 0xE4, 0x97, /* 0x00-0x03 */ 0x89, 0xD6, 0x8A, 0x9D, 0xE4, 0x9B, 0x00, 0x00, /* 0x04-0x07 */ 0x00, 0x00, 0xE4, 0x9D, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0B */ 0x00, 0x00, 0x00, 0x00, 0x8C, 0x73, 0x00, 0x00, /* 0x0C-0x0F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x10-0x13 */ 0x00, 0x00, 0x00, 0x00, 0xE4, 0xA1, 0xE4, 0xAA, /* 0x14-0x17 */ 0xE4, 0xAB, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x18-0x1B */ 0x88, 0xA9, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x1C-0x1F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xE4, 0xB2, /* 0x20-0x23 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x24-0x27 */ 0x88, 0xEF, 0x00, 0x00, 0x00, 0x00, 0xE4, 0xA9, /* 0x28-0x2B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xE4, 0xA8, /* 0x2C-0x2F */ 0x00, 0x00, 0xE4, 0xA3, 0xE4, 0xA2, 0x00, 0x00, /* 0x30-0x33 */ 0xE4, 0xA0, 0xE4, 0x9F, 0x92, 0x83, 0x00, 0x00, /* 0x34-0x37 */ 0x91, 0xF9, 0xE4, 0xA5, 0x00, 0x00, 0x00, 0x00, /* 0x38-0x3B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x3C-0x3F */ 0xE4, 0xA4, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x40-0x43 */ 0x00, 0x00, 0xE4, 0xA7, 0x00, 0x00, 0x00, 0x00, /* 0x44-0x47 */ 0x00, 0x00, 0x91, 0x90, 0x8C, 0x74, 0x00, 0x00, /* 0x48-0x4B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x89, 0x60, /* 0x4C-0x4F */ 0xE4, 0xA6, 0x00, 0x00, 0x8D, 0x72, 0x00, 0x00, /* 0x50-0x53 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x54-0x57 */ 0x91, 0x91, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x58-0x5B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x5C-0x5F */ 0x00, 0x00, 0x00, 0x00, 0xEE, 0x77, 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, 0xE4, 0xB8, /* 0x70-0x73 */ 0x00, 0x00, 0xE4, 0xB9, 0x00, 0x00, 0x89, 0xD7, /* 0x74-0x77 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x89, 0xAC, /* 0x78-0x7B */ 0xE4, 0xB6, 0x00, 0x00, 0x00, 0x00, 0xEE, 0x78, /* 0x7C-0x7F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x80-0x83 */ 0x00, 0x00, 0xE4, 0xAC, 0x00, 0x00, 0xE4, 0xB4, /* 0x84-0x87 */ 0x00, 0x00, 0xE4, 0xBB, 0xE4, 0xB5, 0x00, 0x00, /* 0x88-0x8B */ 0x00, 0x00, 0x00, 0x00, 0xE4, 0xB3, 0x00, 0x00, /* 0x8C-0x8F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xE4, 0x96, /* 0x90-0x93 */ 0x00, 0x00, 0x00, 0x00, 0xE4, 0xB1, 0x00, 0x00, /* 0x94-0x97 */ 0x00, 0x00, 0x00, 0x00, 0xE4, 0xAD, 0x00, 0x00, /* 0x98-0x9B */ 0x00, 0x00, 0x00, 0x00, 0x8A, 0xCE, 0xE4, 0xAF, /* 0x9C-0x9F */ 0xE4, 0xBA, 0x00, 0x00, 0xE4, 0xB0, 0x00, 0x00, /* 0xA0-0xA3 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xA4-0xA7 */ 0xE4, 0xBC, 0x00, 0x00, 0xE4, 0xAE, 0x94, 0x9C, /* 0xA8-0xAB */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xAC-0xAF */ 0x00, 0x00, 0x97, 0x89, 0x00, 0x00, 0x00, 0x00, /* 0xB0-0xB3 */ 0x00, 0x00, 0xE4, 0xB7, 0x00, 0x00, 0x00, 0x00, /* 0xB4-0xB7 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xB8-0xBB */ 0x00, 0x00, 0xE4, 0xCD, 0x00, 0x00, 0x00, 0x00, /* 0xBC-0xBF */ 0x00, 0x00, 0xE4, 0xC5, 0x00, 0x00, 0x00, 0x00, /* 0xC0-0xC3 */ 0x00, 0x00, 0x90, 0x9B, 0x00, 0x00, 0xEE, 0x79, /* 0xC4-0xC7 */ 0x00, 0x00, 0x00, 0x00, 0x8B, 0x65, 0x00, 0x00, /* 0xC8-0xCB */ 0x8B, 0xDB, 0x00, 0x00, 0xE4, 0xC0, 0x00, 0x00, /* 0xCC-0xCF */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x89, 0xD9, /* 0xD0-0xD3 */ 0x00, 0x00, 0x00, 0x00, 0x8F, 0xD2, 0x00, 0x00, /* 0xD4-0xD7 */ 0xE4, 0xC3, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xD8-0xDB */ 0x8D, 0xD8, 0x00, 0x00, 0x00, 0x00, 0x93, 0x70, /* 0xDC-0xDF */ 0xE4, 0xC8, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xE0-0xE3 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xE4-0xE7 */ 0x00, 0x00, 0x95, 0xEC, 0x00, 0x00, 0xE4, 0xBF, /* 0xE8-0xEB */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x89, 0xD8, /* 0xEC-0xEF */ 0x8C, 0xD4, 0x95, 0x48, 0xE4, 0xC9, 0x00, 0x00, /* 0xF0-0xF3 */ 0xE4, 0xBD, 0x00, 0x00, 0xEE, 0x7A, 0xE4, 0xC6, /* 0xF4-0xF7 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xE4, 0xD0, /* 0xF8-0xFB */ 0x00, 0x00, 0xE4, 0xC1, 0x00, 0x00, 0x00, 0x00, /* 0xFC-0xFF */ }; static const unsigned char u2c_84[512] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xE4, 0xC2, /* 0x00-0x03 */ 0x93, 0xB8, 0x00, 0x00, 0x00, 0x00, 0xE4, 0xC7, /* 0x04-0x07 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xE4, 0xC4, /* 0x08-0x0B */ 0x96, 0x47, 0xE4, 0xCA, 0x88, 0xDE, 0x00, 0x00, /* 0x0C-0x0F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xE4, 0xBE, /* 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 */ 0xE4, 0xCC, 0x00, 0x00, 0xE4, 0xCB, 0x00, 0x00, /* 0x20-0x23 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x24-0x27 */ 0x00, 0x00, 0x94, 0x8B, 0xE4, 0xD2, 0x00, 0x00, /* 0x28-0x2B */ 0xE4, 0xDD, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x2C-0x2F */ 0x00, 0x00, 0x8A, 0x9E, 0x00, 0x00, 0x00, 0x00, /* 0x30-0x33 */ 0x00, 0x00, 0xE4, 0xE0, 0x00, 0x00, 0x00, 0x00, /* 0x34-0x37 */ 0xE4, 0xCE, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x38-0x3B */ 0xE4, 0xD3, 0x97, 0x8E, 0x00, 0x00, 0x00, 0x00, /* 0x3C-0x3F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x40-0x43 */ 0x00, 0x00, 0x00, 0x00, 0xE4, 0xDC, 0x00, 0x00, /* 0x44-0x47 */ 0xEE, 0x7B, 0x97, 0x74, 0x00, 0x00, 0x00, 0x00, /* 0x48-0x4B */ 0x00, 0x00, 0x00, 0x00, 0x97, 0xA8, 0x00, 0x00, /* 0x4C-0x4F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x50-0x53 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x92, 0x98, /* 0x54-0x57 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x8A, 0x8B, /* 0x58-0x5B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x5C-0x5F */ 0x00, 0x00, 0x95, 0x92, 0xE4, 0xE2, 0x93, 0x9F, /* 0x60-0x63 */ 0x00, 0x00, 0x00, 0x00, 0x88, 0xAF, 0x00, 0x00, /* 0x64-0x67 */ 0x00, 0x00, 0xE4, 0xDB, 0x00, 0x00, 0xE4, 0xD7, /* 0x68-0x6B */ 0x91, 0x92, 0xE4, 0xD1, 0xE4, 0xD9, 0xE4, 0xDE, /* 0x6C-0x6F */ 0x00, 0x00, 0x94, 0x4B, 0x00, 0x00, 0x00, 0x00, /* 0x70-0x73 */ 0x00, 0x00, 0x88, 0xA8, 0x00, 0x00, 0xE4, 0xD6, /* 0x74-0x77 */ 0x00, 0x00, 0xE4, 0xDF, 0x95, 0x98, 0x00, 0x00, /* 0x78-0x7B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x7C-0x7F */ 0x00, 0x00, 0x00, 0x00, 0xE4, 0xDA, 0x00, 0x00, /* 0x80-0x83 */ 0xE4, 0xD5, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x84-0x87 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x8F, 0xD3, /* 0x88-0x8B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x8C-0x8F */ 0x8F, 0x4E, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x90-0x93 */ 0x8E, 0xAA, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x94-0x97 */ 0x00, 0x00, 0x96, 0xD6, 0x00, 0x00, 0x00, 0x00, /* 0x98-0x9B */ 0x95, 0x66, 0x00, 0x00, 0x00, 0x00, 0xE4, 0xE5, /* 0x9C-0x9F */ 0x00, 0x00, 0xE4, 0xEE, 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, 0xE4, 0xD8, 0x00, 0x00, 0x00, 0x00, /* 0xAC-0xAF */ 0x00, 0x00, 0x00, 0x00, 0x8A, 0x97, 0x00, 0x00, /* 0xB0-0xB3 */ 0xEE, 0x7C, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xB4-0xB7 */ 0x8F, 0xF6, 0xE4, 0xE3, 0x00, 0x00, 0xE4, 0xE8, /* 0xB8-0xBB */ 0x91, 0x93, 0x00, 0x00, 0x00, 0x00, 0xE4, 0xE4, /* 0xBC-0xBF */ 0x00, 0x00, 0xE4, 0xEB, 0x00, 0x00, 0x00, 0x00, /* 0xC0-0xC3 */ 0x92, 0x7E, 0x00, 0x00, 0xE4, 0xEC, 0x00, 0x00, /* 0xC4-0xC7 */ 0x00, 0x00, 0x97, 0x75, 0xE4, 0xE1, 0x8A, 0x57, /* 0xC8-0xCB */ 0x00, 0x00, 0xE4, 0xE7, 0x00, 0x00, 0x00, 0x00, /* 0xCC-0xCF */ 0xE4, 0xEA, 0x96, 0xAA, 0x00, 0x00, 0x00, 0x00, /* 0xD0-0xD3 */ 0x00, 0x00, 0x00, 0x00, 0xE4, 0xED, 0x00, 0x00, /* 0xD4-0xD7 */ 0x00, 0x00, 0xE4, 0xE6, 0xE4, 0xE9, 0x00, 0x00, /* 0xD8-0xDB */ 0xED, 0x44, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xDC-0xDF */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xE0-0xE3 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xE4-0xE7 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xE8-0xEB */ 0x96, 0x48, 0x00, 0x00, 0x98, 0x40, 0x00, 0x00, /* 0xEC-0xEF */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xF0-0xF3 */ 0xE4, 0xF1, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xF4-0xF7 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xF8-0xFB */ 0xE4, 0xF8, 0x00, 0x00, 0x00, 0x00, 0xE4, 0xF0, /* 0xFC-0xFF */ }; static const unsigned char u2c_85[512] = { 0x8E, 0xC1, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */ 0x00, 0x00, 0x00, 0x00, 0xE4, 0xCF, 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, 0x95, 0xCC, 0x00, 0x00, 0x96, 0xA0, /* 0x10-0x13 */ 0xE4, 0xF7, 0xE4, 0xF6, 0x00, 0x00, 0xE4, 0xF2, /* 0x14-0x17 */ 0xE4, 0xF3, 0x00, 0x00, 0x89, 0x55, 0x00, 0x00, /* 0x18-0x1B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xE4, 0xF5, /* 0x1C-0x1F */ 0x00, 0x00, 0xE4, 0xEF, 0x00, 0x00, 0x00, 0x00, /* 0x20-0x23 */ 0x00, 0x00, 0x00, 0x00, 0x92, 0xD3, 0x00, 0x00, /* 0x24-0x27 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x28-0x2B */ 0xE4, 0xF4, 0x88, 0xFC, 0x00, 0x00, 0x00, 0x00, /* 0x2C-0x2F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x30-0x33 */ 0x00, 0x00, 0x91, 0xA0, 0x00, 0x00, 0x00, 0x00, /* 0x34-0x37 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x38-0x3B */ 0x00, 0x00, 0x95, 0xC1, 0x00, 0x00, 0x00, 0x00, /* 0x3C-0x3F */ 0xE4, 0xF9, 0xE5, 0x40, 0x00, 0x00, 0x94, 0xD7, /* 0x40-0x43 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x44-0x47 */ 0xE4, 0xFC, 0x8F, 0xD4, 0x8E, 0xC7, 0xE5, 0x42, /* 0x48-0x4B */ 0x00, 0x00, 0x00, 0x00, 0x8B, 0xBC, 0x00, 0x00, /* 0x4C-0x4F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xEE, 0x7D, /* 0x50-0x53 */ 0x00, 0x00, 0xE5, 0x43, 0x00, 0x00, 0x95, 0x99, /* 0x54-0x57 */ 0xE4, 0xFB, 0xEE, 0x7E, 0xE4, 0xD4, 0x00, 0x00, /* 0x58-0x5B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x5C-0x5F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xE4, 0xFA, /* 0x60-0x63 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x64-0x67 */ 0x98, 0x6E, 0x93, 0xA0, 0x95, 0x93, 0xEE, 0x80, /* 0x68-0x6B */ 0x00, 0x00, 0xE5, 0x4A, 0x00, 0x00, 0x00, 0x00, /* 0x6C-0x6F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x70-0x73 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xE5, 0x50, /* 0x74-0x77 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x78-0x7B */ 0x00, 0x00, 0x00, 0x00, 0xE5, 0x51, 0x00, 0x00, /* 0x7C-0x7F */ 0xE5, 0x44, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x80-0x83 */ 0x94, 0x96, 0x00, 0x00, 0x00, 0x00, 0xE5, 0x4E, /* 0x84-0x87 */ 0xE5, 0x46, 0x00, 0x00, 0xE5, 0x48, 0x00, 0x00, /* 0x88-0x8B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x8C-0x8F */ 0xE5, 0x52, 0xE5, 0x47, 0x00, 0x00, 0x00, 0x00, /* 0x90-0x93 */ 0xE5, 0x4B, 0x00, 0x00, 0x00, 0x00, 0x89, 0x92, /* 0x94-0x97 */ 0x00, 0x00, 0x93, 0xE3, 0x00, 0x00, 0xE5, 0x4C, /* 0x98-0x9B */ 0xE5, 0x4F, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x9C-0x9F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xA0-0xA3 */ 0xE5, 0x45, 0x00, 0x00, 0x91, 0x45, 0x00, 0x00, /* 0xA4-0xA7 */ 0xE5, 0x49, 0x8E, 0x46, 0x90, 0x64, 0x8C, 0x4F, /* 0xA8-0xAB */ 0x96, 0xF2, 0x00, 0x00, 0x96, 0xF7, 0x8F, 0x92, /* 0xAC-0xAF */ 0xEE, 0x82, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xB0-0xB3 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xB4-0xB7 */ 0x00, 0x00, 0xE5, 0x56, 0xE5, 0x54, 0x00, 0x00, /* 0xB8-0xBB */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xBC-0xBF */ 0x00, 0x00, 0x98, 0x6D, 0x00, 0x00, 0x00, 0x00, /* 0xC0-0xC3 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xC4-0xC7 */ 0x00, 0x00, 0xE5, 0x53, 0x00, 0x00, 0x00, 0x00, /* 0xC8-0xCB */ 0x00, 0x00, 0x97, 0x95, 0x00, 0x00, 0xE5, 0x55, /* 0xCC-0xCF */ 0xE5, 0x57, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xD0-0xD3 */ 0x00, 0x00, 0xE5, 0x58, 0x00, 0x00, 0x00, 0x00, /* 0xD4-0xD7 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xD8-0xDB */ 0xE5, 0x5B, 0xE5, 0x59, 0x00, 0x00, 0x00, 0x00, /* 0xDC-0xDF */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xE0-0xE3 */ 0x93, 0xA1, 0xE5, 0x5A, 0x00, 0x00, 0x00, 0x00, /* 0xE4-0xE7 */ 0x00, 0x00, 0x94, 0xCB, 0xE5, 0x4D, 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, 0x8F, 0x93, /* 0xF4-0xF7 */ 0x00, 0x00, 0xE5, 0x5C, 0xE5, 0x61, 0x91, 0x94, /* 0xF8-0xFB */ 0x00, 0x00, 0x00, 0x00, 0xE5, 0x60, 0x00, 0x00, /* 0xFC-0xFF */ }; static const unsigned char u2c_86[512] = { 0x00, 0x00, 0x00, 0x00, 0xE5, 0x41, 0x00, 0x00, /* 0x00-0x03 */ 0x00, 0x00, 0x00, 0x00, 0xE5, 0x62, 0x91, 0x68, /* 0x04-0x07 */ 0x00, 0x00, 0x00, 0x00, 0xE5, 0x5D, 0xE5, 0x5F, /* 0x08-0x0B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x0C-0x0F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xE5, 0x5E, /* 0x10-0x13 */ 0x00, 0x00, 0x00, 0x00, 0x9F, 0x50, 0x9F, 0x41, /* 0x14-0x17 */ 0x00, 0x00, 0x00, 0x00, 0xE5, 0x64, 0x00, 0x00, /* 0x18-0x1B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x1C-0x1F */ 0x00, 0x00, 0x00, 0x00, 0xE5, 0x63, 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, 0x97, 0x96, 0x00, 0x00, 0xE1, 0xBA, /* 0x2C-0x2F */ 0xE5, 0x65, 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, 0xE5, 0x66, /* 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, 0xE5, 0x67, 0x8C, 0xD5, 0x00, 0x00, /* 0x4C-0x4F */ 0x8B, 0x73, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x50-0x53 */ 0xE5, 0x69, 0x99, 0x7C, 0x00, 0x00, 0x00, 0x00, /* 0x54-0x57 */ 0x00, 0x00, 0x00, 0x00, 0x8B, 0x95, 0x00, 0x00, /* 0x58-0x5B */ 0x97, 0xB8, 0x00, 0x00, 0x8B, 0xF1, 0xE5, 0x6A, /* 0x5C-0x5F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x60-0x63 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xE5, 0x6B, /* 0x64-0x67 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x92, 0x8E, /* 0x68-0x6B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x6C-0x6F */ 0x00, 0x00, 0xE5, 0x6C, 0x00, 0x00, 0x00, 0x00, /* 0x70-0x73 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x74-0x77 */ 0x00, 0x00, 0x93, 0xF8, 0x00, 0x00, 0x88, 0xB8, /* 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, 0x89, 0xE1, 0xE5, 0x71, /* 0x88-0x8B */ 0xE5, 0x72, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x8C-0x8F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xE5, 0x6D, /* 0x90-0x93 */ 0x00, 0x00, 0x8E, 0x5C, 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, 0xE5, 0x6E, /* 0xA0-0xA3 */ 0x94, 0x61, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xA4-0xA7 */ 0x00, 0x00, 0xE5, 0x6F, 0xE5, 0x70, 0xE5, 0x7A, /* 0xA8-0xAB */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xE5, 0x74, /* 0xAC-0xAF */ 0xE5, 0x77, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xB0-0xB3 */ 0x00, 0x00, 0x00, 0x00, 0xE5, 0x73, 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 */ 0xE5, 0x75, 0x00, 0x00, 0xE5, 0x76, 0x8E, 0xD6, /* 0xC4-0xC7 */ 0x00, 0x00, 0xE5, 0x78, 0x00, 0x00, 0x92, 0x60, /* 0xC8-0xCB */ 0x00, 0x00, 0x8C, 0x75, 0x8A, 0x61, 0x00, 0x00, /* 0xCC-0xCF */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xD0-0xD3 */ 0xE5, 0x7B, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xD4-0xD7 */ 0x00, 0x00, 0x8A, 0x5E, 0x00, 0x00, 0xE5, 0x81, /* 0xD8-0xDB */ 0x00, 0x00, 0x00, 0x00, 0xE5, 0x7C, 0xE5, 0x80, /* 0xDC-0xDF */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xE0-0xE3 */ 0x94, 0xB8, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xE4-0xE7 */ 0x00, 0x00, 0xE5, 0x7D, 0x00, 0x00, 0x00, 0x00, /* 0xE8-0xEB */ 0xE5, 0x7E, 0x95, 0x67, 0x94, 0xD8, 0xE5, 0x82, /* 0xEC-0xEF */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xF0-0xF3 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xF4-0xF7 */ 0x91, 0xFB, 0xE5, 0x8C, 0x00, 0x00, 0xE5, 0x88, /* 0xF8-0xFB */ 0x00, 0x00, 0x00, 0x00, 0x89, 0xE9, 0x00, 0x00, /* 0xFC-0xFF */ }; static const unsigned char u2c_87[512] = { 0xE5, 0x86, 0x00, 0x00, 0x96, 0x49, 0xE5, 0x87, /* 0x00-0x03 */ 0x00, 0x00, 0x00, 0x00, 0xE5, 0x84, 0x00, 0x00, /* 0x04-0x07 */ 0xE5, 0x85, 0xE5, 0x8A, 0xE5, 0x8D, 0x00, 0x00, /* 0x08-0x0B */ 0x00, 0x00, 0xE5, 0x8B, 0x00, 0x00, 0x00, 0x00, /* 0x0C-0x0F */ 0x00, 0x00, 0xE5, 0x89, 0xE5, 0x83, 0x00, 0x00, /* 0x10-0x13 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x14-0x17 */ 0x92, 0x77, 0x00, 0x00, 0xE5, 0x94, 0x00, 0x00, /* 0x18-0x1B */ 0x96, 0xA8, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x1C-0x1F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x20-0x23 */ 0x00, 0x00, 0xE5, 0x92, 0x00, 0x00, 0x00, 0x00, /* 0x24-0x27 */ 0x00, 0x00, 0xE5, 0x93, 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 */ 0xE5, 0x8E, 0x00, 0x00, 0x00, 0x00, 0xE5, 0x90, /* 0x34-0x37 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xE5, 0x91, /* 0x38-0x3B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xE5, 0x8F, /* 0x3C-0x3F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x40-0x43 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x44-0x47 */ 0x00, 0x00, 0x90, 0xE4, 0x00, 0x00, 0x98, 0x58, /* 0x48-0x4B */ 0xE5, 0x98, 0x00, 0x00, 0xE5, 0x99, 0x00, 0x00, /* 0x4C-0x4F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xE5, 0x9F, /* 0x50-0x53 */ 0x00, 0x00, 0x90, 0x49, 0x00, 0x00, 0xE5, 0x9B, /* 0x54-0x57 */ 0x00, 0x00, 0xE5, 0x9E, 0x00, 0x00, 0x00, 0x00, /* 0x58-0x5B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xE5, 0x96, /* 0x5C-0x5F */ 0xE5, 0x95, 0x00, 0x00, 0x00, 0x00, 0xE5, 0xA0, /* 0x60-0x63 */ 0x00, 0x00, 0x00, 0x00, 0x89, 0xDA, 0x00, 0x00, /* 0x64-0x67 */ 0xE5, 0x9C, 0x00, 0x00, 0xE5, 0xA1, 0x00, 0x00, /* 0x68-0x6B */ 0x00, 0x00, 0x00, 0x00, 0xE5, 0x9D, 0x00, 0x00, /* 0x6C-0x6F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x70-0x73 */ 0xE5, 0x9A, 0x00, 0x00, 0x92, 0xB1, 0x00, 0x00, /* 0x74-0x77 */ 0xE5, 0x97, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x78-0x7B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x94, 0x88, /* 0x7C-0x7F */ 0x00, 0x00, 0x00, 0x00, 0xE5, 0xA5, 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, 0x97, 0x5A, 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, 0xE5, 0xA4, /* 0x9C-0x9F */ 0x00, 0x00, 0x00, 0x00, 0xE5, 0xA3, 0x00, 0x00, /* 0xA0-0xA3 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xA4-0xA7 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xE5, 0xAC, /* 0xA8-0xAB */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xE5, 0xA6, /* 0xAC-0xAF */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xE5, 0xAE, /* 0xB0-0xB3 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xB4-0xB7 */ 0x00, 0x00, 0x00, 0x00, 0x97, 0x86, 0xE5, 0xB1, /* 0xB8-0xBB */ 0x00, 0x00, 0xE5, 0xA8, 0x00, 0x00, 0x00, 0x00, /* 0xBC-0xBF */ 0xE5, 0xA9, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xC0-0xC3 */ 0xE5, 0xAD, 0x00, 0x00, 0xE5, 0xB0, 0xE5, 0xAF, /* 0xC4-0xC7 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xE5, 0xA7, /* 0xC8-0xCB */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xCC-0xCF */ 0xE5, 0xAA, 0x00, 0x00, 0xE5, 0xBB, 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 */ 0xE5, 0xB4, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xE0-0xE3 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xE4-0xE7 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xE8-0xEB */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xE5, 0xB2, /* 0xEC-0xEF */ 0x00, 0x00, 0x00, 0x00, 0xE5, 0xB3, 0x00, 0x00, /* 0xF0-0xF3 */ 0x00, 0x00, 0x00, 0x00, 0xE5, 0xB8, 0xE5, 0xB9, /* 0xF4-0xF7 */ 0x00, 0x00, 0x8A, 0x49, 0x00, 0x00, 0x8B, 0x61, /* 0xF8-0xFB */ 0x00, 0x00, 0x00, 0x00, 0xE5, 0xB7, 0x00, 0x00, /* 0xFC-0xFF */ }; static const unsigned char u2c_88[512] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */ 0x00, 0x00, 0xE5, 0xA2, 0x00, 0x00, 0xEE, 0x85, /* 0x04-0x07 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0B */ 0x00, 0x00, 0xE5, 0xB6, 0xE5, 0xBA, 0xE5, 0xB5, /* 0x0C-0x0F */ 0x00, 0x00, 0xE5, 0xBC, 0x00, 0x00, 0x00, 0x00, /* 0x10-0x13 */ 0x00, 0x00, 0xE5, 0xBE, 0xE5, 0xBD, 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, 0xE5, 0xC0, 0xE5, 0xBF, 0xE5, 0x79, /* 0x20-0x23 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xE5, 0xC4, /* 0x24-0x27 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x28-0x2B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x2C-0x2F */ 0x00, 0x00, 0xE5, 0xC1, 0x00, 0x00, 0x00, 0x00, /* 0x30-0x33 */ 0x00, 0x00, 0x00, 0x00, 0xE5, 0xC2, 0x00, 0x00, /* 0x34-0x37 */ 0x00, 0x00, 0xE5, 0xC3, 0x00, 0x00, 0xE5, 0xC5, /* 0x38-0x3B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x3C-0x3F */ 0x8C, 0x8C, 0x00, 0x00, 0xE5, 0xC7, 0x00, 0x00, /* 0x40-0x43 */ 0xE5, 0xC6, 0x00, 0x00, 0x8F, 0x4F, 0x00, 0x00, /* 0x44-0x47 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x48-0x4B */ 0x8D, 0x73, 0x9F, 0xA5, 0x00, 0x00, 0x00, 0x00, /* 0x4C-0x4F */ 0x00, 0x00, 0x00, 0x00, 0xE5, 0xC8, 0x8F, 0x70, /* 0x50-0x53 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x8A, 0x58, /* 0x54-0x57 */ 0x00, 0x00, 0xE5, 0xC9, 0x00, 0x00, 0x89, 0x71, /* 0x58-0x5B */ 0x00, 0x00, 0x8F, 0xD5, 0xE5, 0xCA, 0x00, 0x00, /* 0x5C-0x5F */ 0x00, 0x00, 0x8D, 0x74, 0xE5, 0xCB, 0x88, 0xDF, /* 0x60-0x63 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x64-0x67 */ 0x95, 0x5C, 0x00, 0x00, 0x00, 0x00, 0xE5, 0xCC, /* 0x68-0x6B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x6C-0x6F */ 0x90, 0x8A, 0x00, 0x00, 0xE5, 0xD3, 0x00, 0x00, /* 0x70-0x73 */ 0x00, 0x00, 0xE5, 0xD0, 0x00, 0x00, 0x92, 0x8F, /* 0x74-0x77 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x78-0x7B */ 0x00, 0x00, 0xE5, 0xD1, 0xE5, 0xCE, 0x8B, 0xDC, /* 0x7C-0x7F */ 0x00, 0x00, 0xE5, 0xCD, 0xE5, 0xD4, 0x00, 0x00, /* 0x80-0x83 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x84-0x87 */ 0x8C, 0x55, 0x00, 0x00, 0x00, 0x00, 0x91, 0xDC, /* 0x88-0x8B */ 0x00, 0x00, 0xE5, 0xDA, 0x00, 0x00, 0x00, 0x00, /* 0x8C-0x8F */ 0x00, 0x00, 0x00, 0x00, 0xE5, 0xD6, 0x00, 0x00, /* 0x90-0x93 */ 0x00, 0x00, 0x00, 0x00, 0x91, 0xB3, 0xE5, 0xD5, /* 0x94-0x97 */ 0x00, 0x00, 0xE5, 0xD8, 0x00, 0x00, 0x00, 0x00, /* 0x98-0x9B */ 0x00, 0x00, 0x00, 0x00, 0xE5, 0xCF, 0x00, 0x00, /* 0x9C-0x9F */ 0x00, 0x00, 0x00, 0x00, 0xE5, 0xD9, 0x00, 0x00, /* 0xA0-0xA3 */ 0xE5, 0xDB, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xA4-0xA7 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x94, 0xED, /* 0xA8-0xAB */ 0x00, 0x00, 0x00, 0x00, 0xE5, 0xD7, 0x00, 0x00, /* 0xAC-0xAF */ 0xE5, 0xDC, 0xE5, 0xDE, 0x00, 0x00, 0x00, 0x00, /* 0xB0-0xB3 */ 0x8C, 0xD1, 0xE5, 0xD2, 0x00, 0x00, 0x88, 0xBF, /* 0xB4-0xB7 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xB8-0xBB */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xE5, 0xDD, /* 0xBC-0xBF */ 0x00, 0x00, 0x8D, 0xD9, 0x97, 0xF4, 0xE5, 0xDF, /* 0xC0-0xC3 */ 0xE5, 0xE0, 0x91, 0x95, 0x00, 0x00, 0x00, 0x00, /* 0xC4-0xC7 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xC8-0xCB */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x97, 0xA0, /* 0xCC-0xCF */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xD0-0xD3 */ 0xE5, 0xE1, 0x97, 0x54, 0x00, 0x00, 0x00, 0x00, /* 0xD4-0xD7 */ 0xE5, 0xE2, 0xE5, 0xE3, 0x00, 0x00, 0x00, 0x00, /* 0xD8-0xDB */ 0x95, 0xE2, 0xE5, 0xE4, 0x00, 0x00, 0x8D, 0xBE, /* 0xDC-0xDF */ 0x00, 0x00, 0x97, 0xA1, 0x00, 0x00, 0x00, 0x00, /* 0xE0-0xE3 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xE4-0xE7 */ 0xE5, 0xE9, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xE8-0xEB */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xEC-0xEF */ 0x00, 0x00, 0x00, 0x00, 0xE5, 0xEA, 0x8F, 0xD6, /* 0xF0-0xF3 */ 0xE5, 0xE8, 0xEE, 0x86, 0x00, 0x00, 0x00, 0x00, /* 0xF4-0xF7 */ 0x97, 0x87, 0xE5, 0xE5, 0x00, 0x00, 0x00, 0x00, /* 0xF8-0xFB */ 0xE5, 0xE7, 0x90, 0xBB, 0x90, 0x9E, 0x00, 0x00, /* 0xFC-0xFF */ }; static const unsigned char u2c_89[512] = { 0x00, 0x00, 0x00, 0x00, 0xE5, 0xE6, 0x00, 0x00, /* 0x00-0x03 */ 0xE5, 0xEB, 0x00, 0x00, 0x00, 0x00, 0x95, 0xA1, /* 0x04-0x07 */ 0x00, 0x00, 0x00, 0x00, 0xE5, 0xED, 0x00, 0x00, /* 0x08-0x0B */ 0xE5, 0xEC, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x0C-0x0F */ 0x8A, 0x8C, 0x00, 0x00, 0x96, 0x4A, 0xE5, 0xEE, /* 0x10-0x13 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x14-0x17 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x18-0x1B */ 0xED, 0x41, 0xE5, 0xFA, 0xE5, 0xF0, 0x00, 0x00, /* 0x1C-0x1F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x20-0x23 */ 0x00, 0x00, 0xE5, 0xF1, 0x00, 0x00, 0x00, 0x00, /* 0x24-0x27 */ 0x00, 0x00, 0x00, 0x00, 0xE5, 0xF2, 0xE5, 0xF3, /* 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, 0xE5, 0xF7, 0x00, 0x00, /* 0x34-0x37 */ 0xE5, 0xF8, 0x00, 0x00, 0x00, 0x00, 0xE5, 0xF6, /* 0x38-0x3B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x3C-0x3F */ 0x00, 0x00, 0xE5, 0xF4, 0x00, 0x00, 0xE5, 0xEF, /* 0x40-0x43 */ 0xE5, 0xF5, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x44-0x47 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x48-0x4B */ 0xE5, 0xF9, 0xE8, 0xB5, 0x00, 0x00, 0x00, 0x00, /* 0x4C-0x4F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x50-0x53 */ 0x00, 0x00, 0x00, 0x00, 0x89, 0xA6, 0x00, 0x00, /* 0x54-0x57 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x58-0x5B */ 0x00, 0x00, 0x00, 0x00, 0xE5, 0xFC, 0x8B, 0xDD, /* 0x5C-0x5F */ 0xE5, 0xFB, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x60-0x63 */ 0xE6, 0x41, 0x00, 0x00, 0xE6, 0x40, 0x00, 0x00, /* 0x64-0x67 */ 0x00, 0x00, 0x00, 0x00, 0xE6, 0x43, 0x00, 0x00, /* 0x68-0x6B */ 0x00, 0x00, 0xE6, 0x42, 0x00, 0x00, 0xE6, 0x44, /* 0x6C-0x6F */ 0x00, 0x00, 0x00, 0x00, 0x8F, 0x50, 0x00, 0x00, /* 0x70-0x73 */ 0xE6, 0x45, 0x00, 0x00, 0x00, 0x00, 0xE6, 0x46, /* 0x74-0x77 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x78-0x7B */ 0x00, 0x00, 0x00, 0x00, 0xE6, 0x47, 0x90, 0xBC, /* 0x7C-0x7F */ 0x00, 0x00, 0x97, 0x76, 0x00, 0x00, 0xE6, 0x48, /* 0x80-0x83 */ 0x00, 0x00, 0x00, 0x00, 0x95, 0xA2, 0x94, 0x65, /* 0x84-0x87 */ 0xE6, 0x49, 0x00, 0x00, 0xE6, 0x4A, 0x8C, 0xA9, /* 0x88-0x8B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x8B, 0x4B, /* 0x8C-0x8F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xE6, 0x4B, /* 0x90-0x93 */ 0x00, 0x00, 0x00, 0x00, 0x8E, 0x8B, 0x94, 0x60, /* 0x94-0x97 */ 0xE6, 0x4C, 0x00, 0x00, 0x8A, 0x6F, 0x00, 0x00, /* 0x98-0x9B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x9C-0x9F */ 0x00, 0x00, 0xE6, 0x4D, 0x00, 0x00, 0x00, 0x00, /* 0xA0-0xA3 */ 0x00, 0x00, 0x00, 0x00, 0xE6, 0x4F, 0x97, 0x97, /* 0xA4-0xA7 */ 0x00, 0x00, 0xE6, 0x4E, 0x90, 0x65, 0x00, 0x00, /* 0xA8-0xAB */ 0xE6, 0x50, 0x00, 0x00, 0x00, 0x00, 0xE6, 0x51, /* 0xAC-0xAF */ 0x00, 0x00, 0x00, 0x00, 0xE6, 0x52, 0x8A, 0xCF, /* 0xB0-0xB3 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xB4-0xB7 */ 0x00, 0x00, 0x00, 0x00, 0xE6, 0x53, 0x00, 0x00, /* 0xB8-0xBB */ 0x00, 0x00, 0xE6, 0x54, 0x00, 0x00, 0xE6, 0x55, /* 0xBC-0xBF */ 0xE6, 0x56, 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, 0x8A, 0x70, 0x00, 0x00, /* 0xD0-0xD3 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xD4-0xD7 */ 0x00, 0x00, 0x00, 0x00, 0xE6, 0x57, 0x00, 0x00, /* 0xD8-0xDB */ 0xE6, 0x58, 0xE6, 0x59, 0x00, 0x00, 0x00, 0x00, /* 0xDC-0xDF */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x89, 0xF0, /* 0xE0-0xE3 */ 0x00, 0x00, 0x00, 0x00, 0x90, 0x47, 0xE6, 0x5A, /* 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 */ 0xE6, 0x5B, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xF4-0xF7 */ 0xE6, 0x5C, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xF8-0xFB */ }; static const unsigned char u2c_8A[512] = { 0x8C, 0xBE, 0x00, 0x00, 0x92, 0xF9, 0xE6, 0x5D, /* 0x00-0x03 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x04-0x07 */ 0x8C, 0x76, 0x00, 0x00, 0x90, 0x75, 0x00, 0x00, /* 0x08-0x0B */ 0xE6, 0x60, 0x00, 0x00, 0x93, 0xA2, 0x00, 0x00, /* 0x0C-0x0F */ 0xE6, 0x5F, 0x00, 0x00, 0xEE, 0x87, 0x8C, 0x50, /* 0x10-0x13 */ 0x00, 0x00, 0x00, 0x00, 0xE6, 0x5E, 0x91, 0xF5, /* 0x14-0x17 */ 0x8B, 0x4C, 0x00, 0x00, 0x00, 0x00, 0xE6, 0x61, /* 0x18-0x1B */ 0x00, 0x00, 0xE6, 0x62, 0x00, 0x00, 0x8F, 0xD7, /* 0x1C-0x1F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x8C, 0x8D, /* 0x20-0x23 */ 0x00, 0x00, 0xE6, 0x63, 0x00, 0x00, 0x00, 0x00, /* 0x24-0x27 */ 0x00, 0x00, 0x00, 0x00, 0x96, 0x4B, 0x00, 0x00, /* 0x28-0x2B */ 0x00, 0x00, 0x90, 0xDD, 0x00, 0x00, 0x00, 0x00, /* 0x2C-0x2F */ 0x00, 0x00, 0x8B, 0x96, 0x00, 0x00, 0x96, 0xF3, /* 0x30-0x33 */ 0x91, 0x69, 0x00, 0x00, 0xE6, 0x64, 0xEE, 0x88, /* 0x34-0x37 */ 0x00, 0x00, 0x00, 0x00, 0x90, 0x66, 0x92, 0x90, /* 0x38-0x3B */ 0x8F, 0xD8, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x3C-0x3F */ 0x00, 0x00, 0xE6, 0x65, 0x00, 0x00, 0x00, 0x00, /* 0x40-0x43 */ 0x00, 0x00, 0x00, 0x00, 0xE6, 0x68, 0x00, 0x00, /* 0x44-0x47 */ 0xE6, 0x69, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x48-0x4B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x4C-0x4F */ 0x8D, 0xBC, 0x91, 0xC0, 0xE6, 0x67, 0x00, 0x00, /* 0x50-0x53 */ 0x8F, 0xD9, 0x95, 0x5D, 0x00, 0x00, 0x00, 0x00, /* 0x54-0x57 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xE6, 0x66, /* 0x58-0x5B */ 0x00, 0x00, 0x00, 0x00, 0x8E, 0x8C, 0x00, 0x00, /* 0x5C-0x5F */ 0x89, 0x72, 0x00, 0x00, 0xE6, 0x6D, 0x8C, 0x77, /* 0x60-0x63 */ 0x00, 0x00, 0x00, 0x00, 0x8E, 0x8E, 0x00, 0x00, /* 0x64-0x67 */ 0x00, 0x00, 0x8E, 0x8D, 0x00, 0x00, 0x98, 0x6C, /* 0x68-0x6B */ 0xE6, 0x6C, 0xE6, 0x6B, 0x91, 0x46, 0x00, 0x00, /* 0x6C-0x6F */ 0x8B, 0x6C, 0x98, 0x62, 0x8A, 0x59, 0x8F, 0xDA, /* 0x70-0x73 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x74-0x77 */ 0x00, 0x00, 0xEE, 0x89, 0x00, 0x00, 0x00, 0x00, /* 0x78-0x7B */ 0xE6, 0x6A, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x7C-0x7F */ 0x00, 0x00, 0x00, 0x00, 0xE6, 0x6F, 0x00, 0x00, /* 0x80-0x83 */ 0xE6, 0x70, 0xE6, 0x6E, 0x00, 0x00, 0x8C, 0xD6, /* 0x84-0x87 */ 0x00, 0x00, 0x97, 0x5F, 0x00, 0x00, 0x00, 0x00, /* 0x88-0x8B */ 0x8E, 0x8F, 0x94, 0x46, 0x00, 0x00, 0x00, 0x00, /* 0x8C-0x8F */ 0x00, 0x00, 0xE6, 0x73, 0x00, 0x00, 0x90, 0xBE, /* 0x90-0x93 */ 0x00, 0x00, 0x92, 0x61, 0x00, 0x00, 0x00, 0x00, /* 0x94-0x97 */ 0x97, 0x55, 0x00, 0x00, 0xE6, 0x76, 0x00, 0x00, /* 0x98-0x9B */ 0x00, 0x00, 0x00, 0x00, 0x8C, 0xEA, 0x00, 0x00, /* 0x9C-0x9F */ 0x90, 0xBD, 0xE6, 0x72, 0x00, 0x00, 0xE6, 0x77, /* 0xA0-0xA3 */ 0x8C, 0xEB, 0xE6, 0x74, 0xE6, 0x75, 0xEE, 0x8A, /* 0xA4-0xA7 */ 0xE6, 0x71, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xA8-0xAB */ 0x90, 0xE0, 0x93, 0xC7, 0x00, 0x00, 0x00, 0x00, /* 0xAC-0xAF */ 0x92, 0x4E, 0x00, 0x00, 0x89, 0xDB, 0x00, 0x00, /* 0xB0-0xB3 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xB4-0xB7 */ 0x00, 0x00, 0x94, 0xEE, 0x00, 0x00, 0x00, 0x00, /* 0xB8-0xBB */ 0x8B, 0x62, 0x00, 0x00, 0xEE, 0x8B, 0x92, 0xB2, /* 0xBC-0xBF */ 0x00, 0x00, 0x00, 0x00, 0xE6, 0x7A, 0x00, 0x00, /* 0xC0-0xC3 */ 0xE6, 0x78, 0x00, 0x00, 0x00, 0x00, 0x92, 0x6B, /* 0xC4-0xC7 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x90, 0xBF, /* 0xC8-0xCB */ 0x8A, 0xD0, 0xE6, 0x79, 0x00, 0x00, 0x90, 0x7A, /* 0xCC-0xCF */ 0x00, 0x00, 0x00, 0x00, 0x97, 0xC8, 0x00, 0x00, /* 0xD0-0xD3 */ 0x00, 0x00, 0x00, 0x00, 0x98, 0x5F, 0x00, 0x00, /* 0xD4-0xD7 */ 0x00, 0x00, 0x00, 0x00, 0xE6, 0x7B, 0xE6, 0x87, /* 0xD8-0xDB */ 0x92, 0xB3, 0x00, 0x00, 0xE6, 0x86, 0xEE, 0x8C, /* 0xDC-0xDF */ 0xE6, 0x83, 0xE6, 0x8B, 0xE6, 0x84, 0x00, 0x00, /* 0xE0-0xE3 */ 0xE6, 0x80, 0x00, 0x00, 0x92, 0xFA, 0xE6, 0x7E, /* 0xE4-0xE7 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xE6, 0x7C, /* 0xE8-0xEB */ 0x00, 0x00, 0x97, 0x40, 0x8E, 0x90, 0x00, 0x00, /* 0xEC-0xEF */ 0x00, 0x00, 0xE6, 0x81, 0x00, 0x00, 0xE6, 0x7D, /* 0xF0-0xF3 */ 0x00, 0x00, 0x00, 0x00, 0xEE, 0x8E, 0xE6, 0x85, /* 0xF4-0xF7 */ 0x8F, 0x94, 0x00, 0x00, 0x8C, 0xBF, 0x00, 0x00, /* 0xF8-0xFB */ 0x00, 0x00, 0x00, 0x00, 0x91, 0xF8, 0x00, 0x00, /* 0xFC-0xFF */ }; static const unsigned char u2c_8B[512] = { 0x96, 0x64, 0x89, 0x79, 0x88, 0xE0, 0x00, 0x00, /* 0x00-0x03 */ 0x93, 0xA3, 0x00, 0x00, 0x00, 0x00, 0xE6, 0x89, /* 0x04-0x07 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0B */ 0xE6, 0x88, 0x00, 0x00, 0x93, 0xE4, 0x00, 0x00, /* 0x0C-0x0F */ 0xE6, 0x8D, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x10-0x13 */ 0xE6, 0x82, 0x00, 0x00, 0xE6, 0x8C, 0xE6, 0x8E, /* 0x14-0x17 */ 0x00, 0x00, 0x8C, 0xAA, 0xE6, 0x8A, 0x8D, 0x75, /* 0x18-0x1B */ 0x00, 0x00, 0x8E, 0xD3, 0x00, 0x00, 0x00, 0x00, /* 0x1C-0x1F */ 0xE6, 0x8F, 0x97, 0x77, 0x00, 0x00, 0x00, 0x00, /* 0x20-0x23 */ 0x00, 0x00, 0x00, 0x00, 0xE6, 0x92, 0x00, 0x00, /* 0x24-0x27 */ 0xE6, 0x95, 0x00, 0x00, 0x00, 0x00, 0xE6, 0x93, /* 0x28-0x2B */ 0x95, 0x54, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x2C-0x2F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xE6, 0x90, /* 0x30-0x33 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x34-0x37 */ 0x00, 0x00, 0x8B, 0xDE, 0x00, 0x00, 0x00, 0x00, /* 0x38-0x3B */ 0x00, 0x00, 0x00, 0x00, 0xE6, 0x94, 0x00, 0x00, /* 0x3C-0x3F */ 0x00, 0x00, 0xE6, 0x96, 0x00, 0x00, 0x00, 0x00, /* 0x40-0x43 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x44-0x47 */ 0x00, 0x00, 0xE6, 0x9A, 0x00, 0x00, 0x00, 0x00, /* 0x48-0x4B */ 0xE6, 0x97, 0x00, 0x00, 0xE6, 0x99, 0xE6, 0x98, /* 0x4C-0x4F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xEE, 0x8F, /* 0x50-0x53 */ 0x00, 0x00, 0x00, 0x00, 0xE6, 0x9B, 0x00, 0x00, /* 0x54-0x57 */ 0x8E, 0xAF, 0x00, 0x00, 0xE6, 0x9D, 0xE6, 0x9C, /* 0x58-0x5B */ 0x95, 0x88, 0x00, 0x00, 0x00, 0x00, 0xE6, 0x9F, /* 0x5C-0x5F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x60-0x63 */ 0x00, 0x00, 0x00, 0x00, 0x8C, 0x78, 0x00, 0x00, /* 0x64-0x67 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xE6, 0x9E, /* 0x68-0x6B */ 0xE6, 0xA0, 0x00, 0x00, 0x00, 0x00, 0xE6, 0xA1, /* 0x6C-0x6F */ 0x8B, 0x63, 0xE3, 0xBF, 0x8F, 0xF7, 0x00, 0x00, /* 0x70-0x73 */ 0xE6, 0xA2, 0x00, 0x00, 0x00, 0x00, 0x8C, 0xEC, /* 0x74-0x77 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x78-0x7B */ 0x00, 0x00, 0xE6, 0xA3, 0x00, 0x00, 0xEE, 0x90, /* 0x7C-0x7F */ 0xE6, 0xA4, 0x00, 0x00, 0x00, 0x00, 0x8E, 0x5D, /* 0x80-0x83 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x84-0x87 */ 0x00, 0x00, 0x00, 0x00, 0x9D, 0xCC, 0x00, 0x00, /* 0x88-0x8B */ 0xE6, 0xA5, 0x00, 0x00, 0xE6, 0xA6, 0x00, 0x00, /* 0x8C-0x8F */ 0x8F, 0x51, 0x00, 0x00, 0xE6, 0xA7, 0xE6, 0xA8, /* 0x90-0x93 */ 0x00, 0x00, 0x00, 0x00, 0xE6, 0xA9, 0x00, 0x00, /* 0x94-0x97 */ 0x00, 0x00, 0xE6, 0xAA, 0xE6, 0xAB, 0x00, 0x00, /* 0x98-0x9B */ }; static const unsigned char u2c_8C[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, 0x92, 0x4A, /* 0x34-0x37 */ 0x00, 0x00, 0x00, 0x00, 0xE6, 0xAC, 0x00, 0x00, /* 0x38-0x3B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xE6, 0xAE, /* 0x3C-0x3F */ 0x00, 0x00, 0xE6, 0xAD, 0x00, 0x00, 0x00, 0x00, /* 0x40-0x43 */ 0x00, 0x00, 0x00, 0x00, 0x93, 0xA4, 0x00, 0x00, /* 0x44-0x47 */ 0xE6, 0xAF, 0x00, 0x00, 0x96, 0x4C, 0x00, 0x00, /* 0x48-0x4B */ 0xE6, 0xB0, 0x00, 0x00, 0xE6, 0xB1, 0x00, 0x00, /* 0x4C-0x4F */ 0xE6, 0xB2, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x50-0x53 */ 0x00, 0x00, 0xE6, 0xB3, 0x00, 0x00, 0x00, 0x00, /* 0x54-0x57 */ 0x00, 0x00, 0x00, 0x00, 0x93, 0xD8, 0x00, 0x00, /* 0x58-0x5B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x5C-0x5F */ 0x00, 0x00, 0x8F, 0xDB, 0xE6, 0xB4, 0x00, 0x00, /* 0x60-0x63 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x64-0x67 */ 0x00, 0x00, 0x00, 0x00, 0x8D, 0x8B, 0x98, 0xAC, /* 0x68-0x6B */ 0xE6, 0xB5, 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 */ 0xE6, 0xB6, 0x95, 0x5E, 0xE6, 0xB7, 0x00, 0x00, /* 0x78-0x7B */ 0xE6, 0xBF, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x7C-0x7F */ 0x00, 0x00, 0x00, 0x00, 0xE6, 0xB8, 0x00, 0x00, /* 0x80-0x83 */ 0x00, 0x00, 0xE6, 0xBA, 0x00, 0x00, 0x00, 0x00, /* 0x84-0x87 */ 0x00, 0x00, 0xE6, 0xB9, 0xE6, 0xBB, 0x00, 0x00, /* 0x88-0x8B */ 0x96, 0x65, 0xE6, 0xBC, 0xE6, 0xBD, 0x00, 0x00, /* 0x8C-0x8F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x90-0x93 */ 0xE6, 0xBE, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x94-0x97 */ 0xE6, 0xC0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x98-0x9B */ 0x00, 0x00, 0x8A, 0x4C, 0x92, 0xE5, 0x00, 0x00, /* 0x9C-0x9F */ 0x95, 0x89, 0x8D, 0xE0, 0x8D, 0x76, 0x00, 0x00, /* 0xA0-0xA3 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x95, 0x6E, /* 0xA4-0xA7 */ 0x89, 0xDD, 0x94, 0xCC, 0xE6, 0xC3, 0x8A, 0xD1, /* 0xA8-0xAB */ 0x90, 0xD3, 0xE6, 0xC2, 0xE6, 0xC7, 0x92, 0x99, /* 0xAC-0xAF */ 0x96, 0xE1, 0x00, 0x00, 0xE6, 0xC5, 0xE6, 0xC6, /* 0xB0-0xB3 */ 0x8B, 0x4D, 0x00, 0x00, 0xE6, 0xC8, 0x94, 0x83, /* 0xB4-0xB7 */ 0x91, 0xDD, 0x00, 0x00, 0x00, 0x00, 0x94, 0xEF, /* 0xB8-0xBB */ 0x93, 0x5C, 0xE6, 0xC4, 0x00, 0x00, 0x96, 0x66, /* 0xBC-0xBF */ 0x89, 0xEA, 0xE6, 0xCA, 0x98, 0x47, 0x92, 0xC0, /* 0xC0-0xC3 */ 0x98, 0x64, 0x00, 0x00, 0x00, 0x00, 0x8E, 0x91, /* 0xC4-0xC7 */ 0xE6, 0xC9, 0x00, 0x00, 0x91, 0xAF, 0x00, 0x00, /* 0xC8-0xCB */ 0x00, 0x00, 0xE6, 0xDA, 0x91, 0x47, 0x00, 0x00, /* 0xCC-0xCF */ 0x00, 0x00, 0x93, 0xF6, 0x00, 0x00, 0x95, 0x6F, /* 0xD0-0xD3 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xD4-0xD7 */ 0x00, 0x00, 0x00, 0x00, 0xE6, 0xCD, 0x8E, 0x5E, /* 0xD8-0xDB */ 0x8E, 0x92, 0x00, 0x00, 0x8F, 0xDC, 0x00, 0x00, /* 0xDC-0xDF */ 0x94, 0x85, 0x00, 0x00, 0x8C, 0xAB, 0xE6, 0xCC, /* 0xE0-0xE3 */ 0xE6, 0xCB, 0x00, 0x00, 0x95, 0x8A, 0x00, 0x00, /* 0xE4-0xE7 */ 0x00, 0x00, 0x00, 0x00, 0x8E, 0xBF, 0x00, 0x00, /* 0xE8-0xEB */ 0x00, 0x00, 0x93, 0x71, 0x00, 0x00, 0x00, 0x00, /* 0xEC-0xEF */ 0xEE, 0x91, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xF0-0xF3 */ 0xEE, 0x92, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xF4-0xF7 */ 0x00, 0x00, 0x00, 0x00, 0xE6, 0xCF, 0xE6, 0xD0, /* 0xF8-0xFB */ 0x8D, 0x77, 0xE6, 0xCE, 0x00, 0x00, 0x00, 0x00, /* 0xFC-0xFF */ }; static const unsigned char u2c_8D[512] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */ 0xE6, 0xD1, 0xE6, 0xD2, 0x00, 0x00, 0xE6, 0xD4, /* 0x04-0x07 */ 0x91, 0xA1, 0x00, 0x00, 0xE6, 0xD3, 0x8A, 0xE4, /* 0x08-0x0B */ 0x00, 0x00, 0xE6, 0xD6, 0x00, 0x00, 0xE6, 0xD5, /* 0x0C-0x0F */ 0xE6, 0xD7, 0x00, 0x00, 0xEE, 0x93, 0xE6, 0xD9, /* 0x10-0x13 */ 0xE6, 0xDB, 0x00, 0x00, 0xE6, 0xDC, 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 */ 0x90, 0xD4, 0x00, 0x00, 0x8E, 0xCD, 0xE6, 0xDD, /* 0x64-0x67 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x8A, 0x71, /* 0x68-0x6B */ 0x00, 0x00, 0xE6, 0xDE, 0x00, 0x00, 0x00, 0x00, /* 0x6C-0x6F */ 0x91, 0x96, 0xE6, 0xDF, 0x00, 0x00, 0xE6, 0xE0, /* 0x70-0x73 */ 0x95, 0x8B, 0x00, 0x00, 0xEE, 0x94, 0x8B, 0x4E, /* 0x74-0x77 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x78-0x7B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x7C-0x7F */ 0x00, 0x00, 0xE6, 0xE1, 0x00, 0x00, 0x00, 0x00, /* 0x80-0x83 */ 0x00, 0x00, 0x92, 0xB4, 0x00, 0x00, 0x00, 0x00, /* 0x84-0x87 */ 0x00, 0x00, 0x00, 0x00, 0x89, 0x7A, 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, 0xE6, 0xE2, 0x00, 0x00, 0x00, 0x00, /* 0x98-0x9B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x9C-0x9F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x8E, 0xEF, /* 0xA0-0xA3 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xA4-0xA7 */ 0x90, 0x96, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xA8-0xAB */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xAC-0xAF */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x91, 0xAB, /* 0xB0-0xB3 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xB4-0xB7 */ 0x00, 0x00, 0x00, 0x00, 0xE6, 0xE5, 0x00, 0x00, /* 0xB8-0xBB */ 0x00, 0x00, 0x00, 0x00, 0xE6, 0xE4, 0x00, 0x00, /* 0xBC-0xBF */ 0x00, 0x00, 0x00, 0x00, 0xE6, 0xE3, 0x00, 0x00, /* 0xC0-0xC3 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xC4-0xC7 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xE6, 0xEB, /* 0xC8-0xCB */ 0xE6, 0xE9, 0x00, 0x00, 0x00, 0x00, 0xE6, 0xE6, /* 0xCC-0xCF */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xD0-0xD3 */ 0x00, 0x00, 0x00, 0x00, 0xE6, 0xE8, 0x00, 0x00, /* 0xD4-0xD7 */ 0x00, 0x00, 0x00, 0x00, 0xE6, 0xE7, 0xE6, 0xEA, /* 0xD8-0xDB */ 0x00, 0x00, 0x8B, 0x97, 0x00, 0x00, 0xE6, 0xEE, /* 0xDC-0xDF */ 0x00, 0x00, 0x90, 0xD5, 0x00, 0x00, 0xE6, 0xEF, /* 0xE0-0xE3 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xE4-0xE7 */ 0x8C, 0xD7, 0x00, 0x00, 0xE6, 0xEC, 0xE6, 0xED, /* 0xE8-0xEB */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x98, 0x48, /* 0xEC-0xEF */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x92, 0xB5, /* 0xF0-0xF3 */ 0x00, 0x00, 0x91, 0x48, 0x00, 0x00, 0x00, 0x00, /* 0xF4-0xF7 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xF8-0xFB */ 0xE6, 0xF0, 0x00, 0x00, 0x00, 0x00, 0xE6, 0xF3, /* 0xFC-0xFF */ }; static const unsigned char u2c_8E[512] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x04-0x07 */ 0xE6, 0xF1, 0xE6, 0xF2, 0x97, 0x78, 0x00, 0x00, /* 0x08-0x0B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x93, 0xA5, /* 0x0C-0x0F */ 0xE6, 0xF6, 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, 0xE6, 0xF4, 0xE6, 0xF5, 0xE6, 0xF7, /* 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, 0xE7, 0x48, 0x00, 0x00, /* 0x28-0x2B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x2C-0x2F */ 0xE6, 0xFA, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x30-0x33 */ 0xE6, 0xFB, 0xE6, 0xF9, 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, 0xE6, 0xF8, 0x00, 0x00, /* 0x40-0x43 */ 0x92, 0xFB, 0x00, 0x00, 0x00, 0x00, 0xE7, 0x40, /* 0x44-0x47 */ 0xE7, 0x44, 0xE7, 0x41, 0xE6, 0xFC, 0x00, 0x00, /* 0x48-0x4B */ 0xE7, 0x42, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x4C-0x4F */ 0xE7, 0x43, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x50-0x53 */ 0x00, 0x00, 0xE7, 0x4A, 0x00, 0x00, 0x00, 0x00, /* 0x54-0x57 */ 0x00, 0x00, 0xE7, 0x45, 0x00, 0x00, 0x00, 0x00, /* 0x58-0x5B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x90, 0xD6, /* 0x5C-0x5F */ 0xE7, 0x47, 0x00, 0x00, 0x00, 0x00, 0xE7, 0x49, /* 0x60-0x63 */ 0xE7, 0x46, 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, 0xE7, 0x4C, 0x00, 0x00, /* 0x70-0x73 */ 0x8F, 0x52, 0x00, 0x00, 0xE7, 0x4B, 0x00, 0x00, /* 0x74-0x77 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x78-0x7B */ 0xE7, 0x4D, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x7C-0x7F */ 0x00, 0x00, 0xE7, 0x4E, 0x00, 0x00, 0x00, 0x00, /* 0x80-0x83 */ 0xE7, 0x51, 0xE7, 0x50, 0x00, 0x00, 0xE7, 0x4F, /* 0x84-0x87 */ 0x00, 0x00, 0x00, 0x00, 0xE7, 0x53, 0xE7, 0x52, /* 0x88-0x8B */ 0x00, 0x00, 0x96, 0xF4, 0x00, 0x00, 0x00, 0x00, /* 0x8C-0x8F */ 0x00, 0x00, 0xE7, 0x55, 0x00, 0x00, 0xE7, 0x54, /* 0x90-0x93 */ 0xE7, 0x56, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x94-0x97 */ 0x00, 0x00, 0xE7, 0x57, 0x00, 0x00, 0x00, 0x00, /* 0x98-0x9B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x9C-0x9F */ 0x00, 0x00, 0xE7, 0x59, 0x00, 0x00, 0x00, 0x00, /* 0xA0-0xA3 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xA4-0xA7 */ 0x00, 0x00, 0x00, 0x00, 0xE7, 0x58, 0x90, 0x67, /* 0xA8-0xAB */ 0xE7, 0x5A, 0x00, 0x00, 0x00, 0x00, 0x8B, 0xEB, /* 0xAC-0xAF */ 0xE7, 0x5B, 0xE7, 0x5D, 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, 0xE7, 0x5E, 0x00, 0x00, /* 0xBC-0xBF */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xC0-0xC3 */ 0x00, 0x00, 0xE7, 0x5F, 0xE7, 0x5C, 0x00, 0x00, /* 0xC4-0xC7 */ 0xE7, 0x60, 0x00, 0x00, 0x8E, 0xD4, 0xE7, 0x61, /* 0xC8-0xCB */ 0x8B, 0x4F, 0x8C, 0x52, 0x00, 0x00, 0xEE, 0x96, /* 0xCC-0xCF */ 0x00, 0x00, 0x00, 0x00, 0x8C, 0xAC, 0x00, 0x00, /* 0xD0-0xD3 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xD4-0xD7 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xE7, 0x62, /* 0xD8-0xDB */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x93, 0xEE, /* 0xDC-0xDF */ 0x00, 0x00, 0x00, 0x00, 0x93, 0x5D, 0xE7, 0x63, /* 0xE0-0xE3 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xE4-0xE7 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xE7, 0x66, /* 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 */ 0x8E, 0xB2, 0x00, 0x00, 0x00, 0x00, 0xE7, 0x65, /* 0xF8-0xFB */ 0xE7, 0x64, 0x8C, 0x79, 0xE7, 0x67, 0x00, 0x00, /* 0xFC-0xFF */ }; static const unsigned char u2c_8F[512] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x8A, 0x72, /* 0x00-0x03 */ 0x00, 0x00, 0xE7, 0x69, 0x00, 0x00, 0x00, 0x00, /* 0x04-0x07 */ 0x00, 0x00, 0x8D, 0xDA, 0xE7, 0x68, 0x00, 0x00, /* 0x08-0x0B */ 0xE7, 0x71, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x0C-0x0F */ 0x00, 0x00, 0x00, 0x00, 0xE7, 0x6B, 0xE7, 0x6D, /* 0x10-0x13 */ 0x95, 0xE3, 0xE7, 0x6A, 0x00, 0x00, 0x00, 0x00, /* 0x14-0x17 */ 0x00, 0x00, 0xE7, 0x6C, 0x00, 0x00, 0xE7, 0x70, /* 0x18-0x1B */ 0xE7, 0x6E, 0x8B, 0x50, 0x00, 0x00, 0xE7, 0x6F, /* 0x1C-0x1F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x20-0x23 */ 0x00, 0x00, 0x00, 0x00, 0xE7, 0x72, 0x00, 0x00, /* 0x24-0x27 */ 0x00, 0x00, 0x94, 0x79, 0x97, 0xD6, 0x00, 0x00, /* 0x28-0x2B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x8F, 0x53, /* 0x2C-0x2F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xE7, 0x73, /* 0x30-0x33 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x34-0x37 */ 0x97, 0x41, 0xE7, 0x75, 0x00, 0x00, 0xE7, 0x74, /* 0x38-0x3B */ 0x00, 0x00, 0x00, 0x00, 0xE7, 0x78, 0x97, 0x60, /* 0x3C-0x3F */ 0x00, 0x00, 0x00, 0x00, 0xE7, 0x77, 0x00, 0x00, /* 0x40-0x43 */ 0x8A, 0x8D, 0xE7, 0x76, 0xE7, 0x7B, 0x00, 0x00, /* 0x44-0x47 */ 0x00, 0x00, 0xE7, 0x7A, 0x00, 0x00, 0x00, 0x00, /* 0x48-0x4B */ 0xE7, 0x79, 0x93, 0x51, 0xE7, 0x7C, 0x00, 0x00, /* 0x4C-0x4F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x50-0x53 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xE7, 0x7D, /* 0x54-0x57 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x58-0x5B */ 0xE7, 0x7E, 0x00, 0x00, 0x00, 0x00, 0x8D, 0x8C, /* 0x5C-0x5F */ 0x00, 0x00, 0x8C, 0x44, 0xE7, 0x80, 0xE7, 0x81, /* 0x60-0x63 */ 0xE7, 0x82, 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, 0x90, 0x68, /* 0x98-0x9B */ 0xE7, 0x83, 0x00, 0x00, 0x8E, 0xAB, 0xE7, 0x84, /* 0x9C-0x9F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xE7, 0x85, /* 0xA0-0xA3 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x99, 0x9F, /* 0xA4-0xA7 */ 0x99, 0x9E, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xA8-0xAB */ 0x00, 0x00, 0xE7, 0x86, 0xE3, 0x90, 0xE7, 0x87, /* 0xAC-0xAF */ 0x92, 0x43, 0x90, 0x4A, 0x94, 0x5F, 0x00, 0x00, /* 0xB0-0xB3 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xE7, 0x88, /* 0xB4-0xB7 */ 0x00, 0x00, 0x00, 0x00, 0x95, 0xD3, 0x92, 0xD2, /* 0xB8-0xBB */ 0x8D, 0x9E, 0x00, 0x00, 0x00, 0x00, 0x92, 0x48, /* 0xBC-0xBF */ 0x00, 0x00, 0x00, 0x00, 0x89, 0x49, 0x00, 0x00, /* 0xC0-0xC3 */ 0x96, 0x98, 0x90, 0x76, 0x00, 0x00, 0x00, 0x00, /* 0xC4-0xC7 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xC8-0xCB */ 0x00, 0x00, 0x00, 0x00, 0x8C, 0x7D, 0x00, 0x00, /* 0xCC-0xCF */ 0x00, 0x00, 0x8B, 0xDF, 0x00, 0x00, 0x00, 0x00, /* 0xD0-0xD3 */ 0x95, 0xD4, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xD4-0xD7 */ 0x00, 0x00, 0x00, 0x00, 0xE7, 0x89, 0x00, 0x00, /* 0xD8-0xDB */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xDC-0xDF */ 0x00, 0x00, 0x00, 0x00, 0xE7, 0x8B, 0x00, 0x00, /* 0xE0-0xE3 */ 0x00, 0x00, 0xE7, 0x8A, 0x89, 0xDE, 0x00, 0x00, /* 0xE4-0xE7 */ 0x00, 0x00, 0x93, 0xF4, 0xE7, 0x8C, 0x94, 0x97, /* 0xE8-0xEB */ 0x00, 0x00, 0x93, 0x52, 0x00, 0x00, 0xE7, 0x8D, /* 0xEC-0xEF */ 0x8F, 0x71, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xF0-0xF3 */ 0xE7, 0x8F, 0x00, 0x00, 0x00, 0x00, 0x96, 0xC0, /* 0xF4-0xF7 */ 0xE7, 0x9E, 0xE7, 0x91, 0xE7, 0x92, 0x00, 0x00, /* 0xF8-0xFB */ 0x00, 0x00, 0x92, 0xC7, 0x00, 0x00, 0x00, 0x00, /* 0xFC-0xFF */ }; static const unsigned char u2c_90[512] = { 0x91, 0xDE, 0x91, 0x97, 0x00, 0x00, 0x93, 0xA6, /* 0x00-0x03 */ 0x00, 0x00, 0xE7, 0x90, 0x8B, 0x74, 0x00, 0x00, /* 0x04-0x07 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xE7, 0x99, /* 0x08-0x0B */ 0x00, 0x00, 0xE7, 0x96, 0xE7, 0xA3, 0x93, 0xA7, /* 0x0C-0x0F */ 0x92, 0x80, 0xE7, 0x93, 0x00, 0x00, 0x92, 0xFC, /* 0x10-0x13 */ 0x93, 0x72, 0xE7, 0x94, 0xE7, 0x98, 0x90, 0x80, /* 0x14-0x17 */ 0x00, 0x00, 0x94, 0x87, 0x92, 0xCA, 0x00, 0x00, /* 0x18-0x1B */ 0x00, 0x00, 0x90, 0xC0, 0xE7, 0x97, 0x91, 0xAC, /* 0x1C-0x1F */ 0x91, 0xA2, 0xE7, 0x95, 0x88, 0xA7, 0x98, 0x41, /* 0x20-0x23 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xE7, 0x9A, /* 0x24-0x27 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x28-0x2B */ 0x00, 0x00, 0x00, 0x00, 0x91, 0xDF, 0x00, 0x00, /* 0x2C-0x2F */ 0x00, 0x00, 0x8F, 0x54, 0x90, 0x69, 0x00, 0x00, /* 0x30-0x33 */ 0x00, 0x00, 0xE7, 0x9C, 0xE7, 0x9B, 0x00, 0x00, /* 0x34-0x37 */ 0x88, 0xED, 0xE7, 0x9D, 0x00, 0x00, 0x00, 0x00, /* 0x38-0x3B */ 0x95, 0x4E, 0x00, 0x00, 0xE7, 0xA5, 0x00, 0x00, /* 0x3C-0x3F */ 0x00, 0x00, 0x93, 0xD9, 0x90, 0x8B, 0x00, 0x00, /* 0x40-0x43 */ 0x00, 0x00, 0x92, 0x78, 0x00, 0x00, 0x8B, 0xF6, /* 0x44-0x47 */ 0x00, 0x00, 0xE7, 0xA4, 0x97, 0x56, 0x89, 0x5E, /* 0x48-0x4B */ 0x00, 0x00, 0x95, 0xD5, 0x89, 0xDF, 0xE7, 0x9F, /* 0x4C-0x4F */ 0xE7, 0xA0, 0xE7, 0xA1, 0xE7, 0xA2, 0x93, 0xB9, /* 0x50-0x53 */ 0x92, 0x42, 0x88, 0xE1, 0xE7, 0xA6, 0x00, 0x00, /* 0x54-0x57 */ 0xE7, 0xA7, 0xEA, 0xA1, 0x00, 0x00, 0x00, 0x00, /* 0x58-0x5B */ 0x91, 0xBB, 0x00, 0x00, 0xE7, 0xA8, 0x00, 0x00, /* 0x5C-0x5F */ 0x89, 0x93, 0x91, 0x6B, 0x00, 0x00, 0x8C, 0xAD, /* 0x60-0x63 */ 0x00, 0x00, 0x97, 0x79, 0x00, 0x00, 0xEE, 0x99, /* 0x64-0x67 */ 0xE7, 0xA9, 0x93, 0x4B, 0x00, 0x00, 0x00, 0x00, /* 0x68-0x6B */ 0x00, 0x00, 0x91, 0x98, 0x8E, 0xD5, 0xE7, 0xAA, /* 0x6C-0x6F */ 0x00, 0x00, 0x00, 0x00, 0xE7, 0xAD, 0x00, 0x00, /* 0x70-0x73 */ 0x00, 0x00, 0x8F, 0x85, 0xE7, 0xAB, 0x91, 0x4A, /* 0x74-0x77 */ 0x91, 0x49, 0x00, 0x00, 0x88, 0xE2, 0x00, 0x00, /* 0x78-0x7B */ 0x97, 0xC9, 0xE7, 0xAF, 0x00, 0x00, 0x94, 0xF0, /* 0x7C-0x7F */ 0xE7, 0xB1, 0xE7, 0xB0, 0xE7, 0xAE, 0xE2, 0x84, /* 0x80-0x83 */ 0x8A, 0xD2, 0x00, 0x00, 0x00, 0x00, 0xE7, 0x8E, /* 0x84-0x87 */ 0x00, 0x00, 0xE7, 0xB3, 0xE7, 0xB2, 0x00, 0x00, /* 0x88-0x8B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xE7, 0xB4, /* 0x8C-0x8F */ 0x00, 0x00, 0x97, 0x57, 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, 0x93, 0xDF, /* 0xA0-0xA3 */ 0x00, 0x00, 0x00, 0x00, 0x96, 0x4D, 0x00, 0x00, /* 0xA4-0xA7 */ 0xE7, 0xB5, 0x00, 0x00, 0x8E, 0xD7, 0x00, 0x00, /* 0xA8-0xAB */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xE7, 0xB6, /* 0xAC-0xAF */ 0x00, 0x00, 0xE7, 0xB7, 0x00, 0x00, 0x00, 0x00, /* 0xB0-0xB3 */ 0x00, 0x00, 0xE7, 0xB8, 0x00, 0x00, 0x00, 0x00, /* 0xB4-0xB7 */ 0x93, 0x40, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xB8-0xBB */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xBC-0xBF */ 0x00, 0x00, 0x88, 0xE8, 0x00, 0x00, 0x00, 0x00, /* 0xC0-0xC3 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xC4-0xC7 */ 0x00, 0x00, 0x00, 0x00, 0x8D, 0x78, 0x00, 0x00, /* 0xC8-0xCB */ 0x00, 0x00, 0x00, 0x00, 0x98, 0x59, 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, 0xE7, 0xBC, /* 0xD8-0xDB */ 0x00, 0x00, 0x00, 0x00, 0xEE, 0x9A, 0x00, 0x00, /* 0xDC-0xDF */ 0x00, 0x00, 0x8C, 0x53, 0xE7, 0xB9, 0x00, 0x00, /* 0xE0-0xE3 */ 0xE7, 0xBA, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xE4-0xE7 */ 0x95, 0x94, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xE8-0xEB */ 0x00, 0x00, 0x8A, 0x73, 0x00, 0x00, 0x00, 0x00, /* 0xEC-0xEF */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xF0-0xF3 */ 0x00, 0x00, 0x97, 0x58, 0x00, 0x00, 0x8B, 0xBD, /* 0xF4-0xF7 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xF8-0xFB */ 0x00, 0x00, 0x93, 0x73, 0x00, 0x00, 0x00, 0x00, /* 0xFC-0xFF */ }; static const unsigned char u2c_91[512] = { 0x00, 0x00, 0x00, 0x00, 0xE7, 0xBD, 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, 0xE7, 0xBE, 0x00, 0x00, /* 0x10-0x13 */ 0x00, 0x00, 0xEE, 0x9C, 0x00, 0x00, 0x00, 0x00, /* 0x14-0x17 */ 0x00, 0x00, 0xE7, 0xBF, 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, 0xEE, 0x9D, /* 0x24-0x27 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x28-0x2B */ 0x00, 0x00, 0x93, 0x41, 0x00, 0x00, 0x00, 0x00, /* 0x2C-0x2F */ 0xE7, 0xC1, 0x00, 0x00, 0xE7, 0xC0, 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, 0x93, 0xD1, 0xE7, 0xC2, 0x8F, 0x55, /* 0x48-0x4B */ 0x8E, 0xDE, 0x94, 0x7A, 0x92, 0x91, 0x00, 0x00, /* 0x4C-0x4F */ 0x00, 0x00, 0x00, 0x00, 0x8E, 0xF0, 0x00, 0x00, /* 0x50-0x53 */ 0x90, 0x8C, 0x00, 0x00, 0xE7, 0xC3, 0x00, 0x00, /* 0x54-0x57 */ 0xE7, 0xC4, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x58-0x5B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x5C-0x5F */ 0x00, 0x00, 0x00, 0x00, 0x90, 0x7C, 0xE7, 0xC5, /* 0x60-0x63 */ 0x00, 0x00, 0xE7, 0xC6, 0x00, 0x00, 0x00, 0x00, /* 0x64-0x67 */ 0x00, 0x00, 0xE7, 0xC7, 0x97, 0x8F, 0x00, 0x00, /* 0x68-0x6B */ 0x8F, 0x56, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x6C-0x6F */ 0x00, 0x00, 0x00, 0x00, 0xE7, 0xC9, 0xE7, 0xC8, /* 0x70-0x73 */ 0x00, 0x00, 0x8D, 0x79, 0x00, 0x00, 0x8D, 0x93, /* 0x74-0x77 */ 0x8E, 0x5F, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x78-0x7B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x7C-0x7F */ 0x00, 0x00, 0x00, 0x00, 0xE7, 0xCC, 0x00, 0x00, /* 0x80-0x83 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x8F, 0x86, /* 0x84-0x87 */ 0x00, 0x00, 0xE7, 0xCB, 0x00, 0x00, 0xE7, 0xCA, /* 0x88-0x8B */ 0x00, 0x00, 0x91, 0xE7, 0x00, 0x00, 0x00, 0x00, /* 0x8C-0x8F */ 0x8C, 0xED, 0x00, 0x00, 0x90, 0xC1, 0x00, 0x00, /* 0x90-0x93 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x94, 0xAE, /* 0x94-0x97 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x98-0x9B */ 0x8F, 0x58, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x9C-0x9F */ 0x00, 0x00, 0x00, 0x00, 0xE7, 0xCD, 0x00, 0x00, /* 0xA0-0xA3 */ 0x8F, 0xDD, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xA4-0xA7 */ 0x00, 0x00, 0x00, 0x00, 0xE7, 0xD0, 0xE7, 0xCE, /* 0xA8-0xAB */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xE7, 0xCF, /* 0xAC-0xAF */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xB0-0xB3 */ 0xE7, 0xD2, 0xE7, 0xD1, 0x00, 0x00, 0x00, 0x00, /* 0xB4-0xB7 */ 0x8F, 0xF8, 0x00, 0x00, 0xE7, 0xD3, 0x00, 0x00, /* 0xB8-0xBB */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xBC-0xBF */ 0xE7, 0xD4, 0xE7, 0xD5, 0x00, 0x00, 0x00, 0x00, /* 0xC0-0xC3 */ 0x00, 0x00, 0x00, 0x00, 0x94, 0xCE, 0x8D, 0xD1, /* 0xC4-0xC7 */ 0x8E, 0xDF, 0xE7, 0xD6, 0x00, 0x00, 0xE7, 0xD7, /* 0xC8-0xCB */ 0x97, 0xA2, 0x8F, 0x64, 0x96, 0xEC, 0x97, 0xCA, /* 0xCC-0xCF */ 0xE7, 0xD8, 0x8B, 0xE0, 0x00, 0x00, 0x00, 0x00, /* 0xD0-0xD3 */ 0x00, 0x00, 0x00, 0x00, 0xE7, 0xD9, 0xEE, 0x9F, /* 0xD4-0xD7 */ 0x93, 0x42, 0x00, 0x00, 0xEE, 0x9E, 0xE7, 0xDC, /* 0xD8-0xDB */ 0x8A, 0x98, 0x90, 0x6A, 0xEE, 0xA0, 0xE7, 0xDA, /* 0xDC-0xDF */ 0x00, 0x00, 0xE7, 0xDB, 0x00, 0x00, 0x92, 0xDE, /* 0xE0-0xE3 */ 0xEE, 0xA3, 0xEE, 0xA4, 0x96, 0x74, 0x8B, 0xFA, /* 0xE4-0xE7 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xE8-0xEB */ 0x00, 0x00, 0xEE, 0xA1, 0xEE, 0xA2, 0x00, 0x00, /* 0xEC-0xEF */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xF0-0xF3 */ 0x00, 0x00, 0xE7, 0xDE, 0xE7, 0xDF, 0x00, 0x00, /* 0xF4-0xF7 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xF8-0xFB */ 0xE7, 0xDD, 0x00, 0x00, 0x00, 0x00, 0xE7, 0xE1, /* 0xFC-0xFF */ }; static const unsigned char u2c_92[512] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */ 0x00, 0x00, 0x00, 0x00, 0xEE, 0xA5, 0x00, 0x00, /* 0x04-0x07 */ 0x00, 0x00, 0x00, 0x00, 0xEE, 0xA7, 0x00, 0x00, /* 0x08-0x0B */ 0x00, 0x00, 0x93, 0xDD, 0x8A, 0x62, 0x00, 0x00, /* 0x0C-0x0F */ 0xEE, 0xA6, 0xE7, 0xE5, 0x00, 0x00, 0x00, 0x00, /* 0x10-0x13 */ 0xE7, 0xE2, 0xE7, 0xE4, 0x00, 0x00, 0x00, 0x00, /* 0x14-0x17 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x18-0x1B */ 0x00, 0x00, 0x00, 0x00, 0xE7, 0xE0, 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, 0xE8, 0x6E, 0x00, 0x00, 0x00, 0x00, /* 0x28-0x2B */ 0xE7, 0xE3, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x2C-0x2F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x30-0x33 */ 0x97, 0xE9, 0x00, 0x00, 0x00, 0x00, 0x8C, 0xD8, /* 0x34-0x37 */ 0x00, 0x00, 0xEE, 0xAE, 0xEE, 0xA8, 0x00, 0x00, /* 0x38-0x3B */ 0xEE, 0xAA, 0x00, 0x00, 0x00, 0x00, 0xE7, 0xED, /* 0x3C-0x3F */ 0xEE, 0xA9, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x40-0x43 */ 0x93, 0x53, 0xE7, 0xE8, 0x00, 0x00, 0x00, 0x00, /* 0x44-0x47 */ 0xE7, 0xEB, 0xE7, 0xE9, 0x00, 0x00, 0xE7, 0xEE, /* 0x48-0x4B */ 0x00, 0x00, 0x00, 0x00, 0xEE, 0xAB, 0x00, 0x00, /* 0x4C-0x4F */ 0xE7, 0xEF, 0xEE, 0xAD, 0x00, 0x00, 0x00, 0x00, /* 0x50-0x53 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xE7, 0xE7, /* 0x54-0x57 */ 0x00, 0x00, 0xEE, 0xAC, 0xE7, 0xF4, 0x89, 0x94, /* 0x58-0x5B */ 0x00, 0x00, 0x00, 0x00, 0xE7, 0xE6, 0x00, 0x00, /* 0x5C-0x5F */ 0x00, 0x00, 0x00, 0x00, 0x94, 0xAB, 0x00, 0x00, /* 0x60-0x63 */ 0xE7, 0xEA, 0x00, 0x00, 0x8F, 0xDE, 0xEE, 0xAF, /* 0x64-0x67 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x68-0x6B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x6C-0x6F */ 0x00, 0x00, 0x8D, 0x7A, 0x00, 0x00, 0x00, 0x00, /* 0x70-0x73 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xEE, 0xB1, /* 0x74-0x77 */ 0xEE, 0xB2, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x78-0x7B */ 0x00, 0x00, 0x00, 0x00, 0x96, 0x67, 0x00, 0x00, /* 0x7C-0x7F */ 0x8B, 0xE2, 0x00, 0x00, 0x00, 0x00, 0x8F, 0x65, /* 0x80-0x83 */ 0x00, 0x00, 0x93, 0xBA, 0x00, 0x00, 0x00, 0x00, /* 0x84-0x87 */ 0xED, 0x43, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x88-0x8B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x8C-0x8F */ 0x00, 0x00, 0x91, 0x4C, 0x00, 0x00, 0xE7, 0xF2, /* 0x90-0x93 */ 0x00, 0x00, 0xE7, 0xEC, 0xE7, 0xF1, 0x00, 0x00, /* 0x94-0x97 */ 0x96, 0xC1, 0x00, 0x00, 0x92, 0xB6, 0xE7, 0xF3, /* 0x98-0x9B */ 0xE7, 0xF0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x9C-0x9F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xA0-0xA3 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xEE, 0xB0, /* 0xA4-0xA7 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xA8-0xAB */ 0x00, 0x00, 0x91, 0x4B, 0x00, 0x00, 0x00, 0x00, /* 0xAC-0xAF */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xB0-0xB3 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xE7, 0xF7, /* 0xB4-0xB7 */ 0x00, 0x00, 0xE7, 0xF6, 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, 0xE7, 0xF5, /* 0xCC-0xCF */ 0xEE, 0xB6, 0x00, 0x00, 0x96, 0x4E, 0xEE, 0xBA, /* 0xD0-0xD3 */ 0x00, 0x00, 0xEE, 0xB8, 0x00, 0x00, 0xEE, 0xB4, /* 0xD4-0xD7 */ 0x00, 0x00, 0xEE, 0xB5, 0x00, 0x00, 0x00, 0x00, /* 0xD8-0xDB */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xDC-0xDF */ 0xEE, 0xB9, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xE0-0xE3 */ 0x8F, 0x9B, 0x00, 0x00, 0x00, 0x00, 0xEE, 0xB3, /* 0xE4-0xE7 */ 0x00, 0x00, 0xE7, 0xF8, 0x95, 0xDD, 0x00, 0x00, /* 0xE8-0xEB */ 0x00, 0x00, 0x89, 0x73, 0x00, 0x00, 0x00, 0x00, /* 0xEC-0xEF */ 0x00, 0x00, 0x00, 0x00, 0x95, 0x65, 0x92, 0x92, /* 0xF0-0xF3 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xF4-0xF7 */ 0x8B, 0x98, 0xED, 0x49, 0xE7, 0xFA, 0xEE, 0xBD, /* 0xF8-0xFB */ 0x8D, 0x7C, 0x00, 0x00, 0x00, 0x00, 0xEE, 0xC0, /* 0xFC-0xFF */ }; static const unsigned char u2c_93[512] = { 0x00, 0x00, 0x00, 0x00, 0xEE, 0xC2, 0x00, 0x00, /* 0x00-0x03 */ 0x00, 0x00, 0x00, 0x00, 0x8E, 0x4B, 0x00, 0x00, /* 0x04-0x07 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xE7, 0xF9, /* 0x0C-0x0F */ 0x90, 0x8D, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x10-0x13 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x14-0x17 */ 0x90, 0x8E, 0xE8, 0x40, 0xE8, 0x42, 0x00, 0x00, /* 0x18-0x1B */ 0x00, 0x00, 0xEE, 0xC1, 0xEE, 0xBF, 0x00, 0x00, /* 0x1C-0x1F */ 0x8F, 0xF9, 0xEE, 0xBC, 0xE8, 0x41, 0xE8, 0x43, /* 0x20-0x23 */ 0x00, 0x00, 0xEE, 0xBB, 0x8B, 0xD1, 0x00, 0x00, /* 0x24-0x27 */ 0x95, 0x64, 0x00, 0x00, 0x00, 0x00, 0x8E, 0xE0, /* 0x28-0x2B */ 0x98, 0x42, 0x00, 0x00, 0xE7, 0xFC, 0x8D, 0xF6, /* 0x2C-0x2F */ 0x00, 0x00, 0x00, 0x00, 0x98, 0x5E, 0x00, 0x00, /* 0x30-0x33 */ 0x00, 0x00, 0xE8, 0x45, 0x00, 0x00, 0x00, 0x00, /* 0x34-0x37 */ 0x00, 0x00, 0x00, 0x00, 0xE8, 0x44, 0xE8, 0x46, /* 0x38-0x3B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x3C-0x3F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x40-0x43 */ 0xE7, 0xFB, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x44-0x47 */ 0xED, 0x42, 0x00, 0x00, 0x00, 0x00, 0x93, 0xE7, /* 0x48-0x4B */ 0x00, 0x00, 0x93, 0x74, 0x00, 0x00, 0x00, 0x00, /* 0x4C-0x4F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x50-0x53 */ 0x92, 0xD5, 0x00, 0x00, 0xE8, 0x4B, 0xEE, 0xC4, /* 0x54-0x57 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x92, 0x62, /* 0x58-0x5B */ 0xE8, 0x47, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x5C-0x5F */ 0xE8, 0x48, 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 */ 0x8C, 0x4C, 0x00, 0x00, 0xE8, 0x4A, 0x00, 0x00, /* 0x6C-0x6F */ 0xEE, 0xC3, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x70-0x73 */ 0x00, 0x00, 0x8C, 0xAE, 0x00, 0x00, 0x00, 0x00, /* 0x74-0x77 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x78-0x7B */ 0xE8, 0x49, 0x00, 0x00, 0x8F, 0xDF, 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 */ 0x8A, 0x99, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x8C-0x8F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x90-0x93 */ 0xE8, 0x4F, 0x00, 0x00, 0x8D, 0xBD, 0x91, 0x99, /* 0x94-0x97 */ 0x00, 0x00, 0x00, 0x00, 0x92, 0xC8, 0x00, 0x00, /* 0x98-0x9B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x9C-0x9F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xA0-0xA3 */ 0xEE, 0xC5, 0x00, 0x00, 0x00, 0x00, 0x8A, 0x5A, /* 0xA4-0xA7 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xA8-0xAB */ 0xE8, 0x4D, 0xE8, 0x4E, 0x92, 0xC1, 0x00, 0x00, /* 0xAC-0xAF */ 0xE8, 0x4C, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xB0-0xB3 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xB4-0xB7 */ 0x00, 0x00, 0xE8, 0x50, 0x00, 0x00, 0x00, 0x00, /* 0xB8-0xBB */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xBC-0xBF */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xE8, 0x56, /* 0xC0-0xC3 */ 0x00, 0x00, 0x00, 0x00, 0xEE, 0xC6, 0x00, 0x00, /* 0xC4-0xC7 */ 0xE8, 0x59, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xC8-0xCB */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xCC-0xCF */ 0xE8, 0x58, 0x93, 0x4C, 0x00, 0x00, 0x00, 0x00, /* 0xD0-0xD3 */ 0x00, 0x00, 0x00, 0x00, 0xE8, 0x51, 0xE8, 0x52, /* 0xD4-0xD7 */ 0xE8, 0x55, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xD8-0xDB */ 0x00, 0x00, 0xE8, 0x57, 0xEE, 0xC7, 0x00, 0x00, /* 0xDC-0xDF */ 0x00, 0x00, 0x8B, 0xBE, 0x00, 0x00, 0x00, 0x00, /* 0xE0-0xE3 */ 0xE8, 0x5A, 0xE8, 0x54, 0x00, 0x00, 0x00, 0x00, /* 0xE4-0xE7 */ 0xE8, 0x53, 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 */ 0xEE, 0xC8, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xF8-0xFB */ }; static const unsigned char u2c_94[512] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xE8, 0x5E, /* 0x00-0x03 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xE8, 0x5F, /* 0x04-0x07 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x0C-0x0F */ 0xE8, 0x60, 0x00, 0x00, 0x00, 0x00, 0xE8, 0x5D, /* 0x10-0x13 */ 0xE8, 0x5C, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x14-0x17 */ 0x8F, 0xE0, 0x93, 0xA8, 0xE8, 0x5B, 0x00, 0x00, /* 0x18-0x1B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x1C-0x1F */ 0x00, 0x00, 0xE8, 0x64, 0x00, 0x00, 0x00, 0x00, /* 0x20-0x23 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x24-0x27 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xE8, 0x62, /* 0x28-0x2B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x2C-0x2F */ 0x00, 0x00, 0xEE, 0xC9, 0x00, 0x00, 0x00, 0x00, /* 0x30-0x33 */ 0x00, 0x00, 0xE8, 0x63, 0xE8, 0x61, 0x00, 0x00, /* 0x34-0x37 */ 0x91, 0xF6, 0x00, 0x00, 0xE8, 0x65, 0x00, 0x00, /* 0x38-0x3B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x3C-0x3F */ 0x00, 0x00, 0xE8, 0x66, 0x00, 0x00, 0x00, 0x00, /* 0x40-0x43 */ 0xE8, 0x68, 0xEE, 0xCA, 0x00, 0x00, 0x00, 0x00, /* 0x44-0x47 */ 0xEE, 0xCB, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x48-0x4B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x4C-0x4F */ 0x00, 0x00, 0x8A, 0xD3, 0xE8, 0x67, 0x96, 0xF8, /* 0x50-0x53 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x54-0x57 */ 0x00, 0x00, 0x00, 0x00, 0xE8, 0x73, 0xE8, 0x69, /* 0x58-0x5B */ 0x00, 0x00, 0x00, 0x00, 0xE8, 0x6C, 0x00, 0x00, /* 0x5C-0x5F */ 0xE8, 0x6A, 0x00, 0x00, 0xE8, 0x6B, 0x00, 0x00, /* 0x60-0x63 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x64-0x67 */ 0x00, 0x00, 0x00, 0x00, 0xE8, 0x6D, 0x00, 0x00, /* 0x68-0x6B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x6C-0x6F */ 0xE8, 0x6F, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x70-0x73 */ 0x00, 0x00, 0xE8, 0x70, 0x00, 0x00, 0xE8, 0x71, /* 0x74-0x77 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x78-0x7B */ 0xE8, 0x74, 0xE8, 0x72, 0xE8, 0x75, 0xE8, 0x77, /* 0x7C-0x7F */ 0x00, 0x00, 0xE8, 0x76, 0x00, 0x00, 0x00, 0x00, /* 0x80-0x83 */ }; static const unsigned char u2c_95[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, 0x92, 0xB7, /* 0x74-0x77 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x78-0x7B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x7C-0x7F */ 0x96, 0xE5, 0x00, 0x00, 0xE8, 0x78, 0x91, 0x4D, /* 0x80-0x83 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xE8, 0x79, /* 0x84-0x87 */ 0x00, 0x00, 0x95, 0xC2, 0xE8, 0x7A, 0x8A, 0x4A, /* 0x88-0x8B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x89, 0x5B, /* 0x8C-0x8F */ 0x00, 0x00, 0x8A, 0xD5, 0xEE, 0xCC, 0x8A, 0xD4, /* 0x90-0x93 */ 0xE8, 0x7B, 0x00, 0x00, 0xE8, 0x7C, 0x00, 0x00, /* 0x94-0x97 */ 0xE8, 0x7D, 0xE8, 0x7E, 0x00, 0x00, 0x00, 0x00, /* 0x98-0x9B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x9C-0x9F */ 0xE8, 0x80, 0x00, 0x00, 0x8A, 0xD6, 0x8A, 0x74, /* 0xA0-0xA3 */ 0x8D, 0x7D, 0x94, 0xB4, 0x00, 0x00, 0xE8, 0x82, /* 0xA4-0xA7 */ 0xE8, 0x81, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xA8-0xAB */ 0x00, 0x00, 0xE8, 0x83, 0x00, 0x00, 0x00, 0x00, /* 0xAC-0xAF */ 0x00, 0x00, 0x00, 0x00, 0x89, 0x7B, 0x00, 0x00, /* 0xB0-0xB3 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xB4-0xB7 */ 0x00, 0x00, 0xE8, 0x86, 0x00, 0x00, 0xE8, 0x85, /* 0xB8-0xBB */ 0xE8, 0x84, 0x00, 0x00, 0xE8, 0x87, 0x00, 0x00, /* 0xBC-0xBF */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xE8, 0x8A, /* 0xC0-0xC3 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x88, 0xC5, /* 0xC4-0xC7 */ 0x00, 0x00, 0x00, 0x00, 0xE8, 0x88, 0x00, 0x00, /* 0xC8-0xCB */ 0xE8, 0x8C, 0xE8, 0x8B, 0x00, 0x00, 0x00, 0x00, /* 0xCC-0xCF */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xD0-0xD3 */ 0xE8, 0x8E, 0xE8, 0x8D, 0xE8, 0x8F, 0x00, 0x00, /* 0xD4-0xD7 */ 0x93, 0xAC, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xD8-0xDB */ 0xE8, 0x90, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xDC-0xDF */ 0x00, 0x00, 0xE8, 0x91, 0xE8, 0x93, 0x00, 0x00, /* 0xE0-0xE3 */ 0x00, 0x00, 0xE8, 0x92, 0x00, 0x00, 0x00, 0x00, /* 0xE4-0xE7 */ }; static const unsigned char u2c_96[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 */ 0x95, 0x8C, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x1C-0x1F */ 0x00, 0x00, 0xE8, 0x94, 0x00, 0x00, 0x00, 0x00, /* 0x20-0x23 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x24-0x27 */ 0xE8, 0x95, 0x00, 0x00, 0x8D, 0xE3, 0x00, 0x00, /* 0x28-0x2B */ 0x00, 0x00, 0x00, 0x00, 0xE8, 0x96, 0xE8, 0x97, /* 0x2C-0x2F */ 0x00, 0x00, 0x00, 0x00, 0x96, 0x68, 0x00, 0x00, /* 0x30-0x33 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x34-0x37 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x91, 0x6A, /* 0x38-0x3B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x88, 0xA2, /* 0x3C-0x3F */ 0x91, 0xC9, 0x00, 0x00, 0xE8, 0x98, 0x00, 0x00, /* 0x40-0x43 */ 0x95, 0x8D, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x44-0x47 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xE8, 0x9B, /* 0x48-0x4B */ 0xE8, 0x99, 0x8D, 0x7E, 0x00, 0x00, 0xE8, 0x9A, /* 0x4C-0x4F */ 0x8C, 0xC0, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x50-0x53 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x54-0x57 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x95, 0xC3, /* 0x58-0x5B */ 0xE8, 0x9D, 0xE8, 0x9F, 0xE8, 0x9E, 0xE8, 0xA0, /* 0x5C-0x5F */ 0x00, 0x00, 0x00, 0x00, 0x89, 0x40, 0x90, 0x77, /* 0x60-0x63 */ 0x8F, 0x9C, 0x8A, 0xD7, 0xE8, 0xA1, 0x00, 0x00, /* 0x64-0x67 */ 0x00, 0x00, 0x00, 0x00, 0x94, 0x86, 0x00, 0x00, /* 0x68-0x6B */ 0xE8, 0xA3, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x6C-0x6F */ 0x89, 0x41, 0x00, 0x00, 0xE8, 0xA2, 0x92, 0xC2, /* 0x70-0x73 */ 0x00, 0x00, 0x97, 0xCB, 0x93, 0xA9, 0xE8, 0x9C, /* 0x74-0x77 */ 0x97, 0xA4, 0x00, 0x00, 0x8C, 0xAF, 0x00, 0x00, /* 0x78-0x7B */ 0x00, 0x00, 0x97, 0x7A, 0x00, 0x00, 0x00, 0x00, /* 0x7C-0x7F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x80-0x83 */ 0x00, 0x00, 0x8B, 0xF7, 0x97, 0xB2, 0x00, 0x00, /* 0x84-0x87 */ 0x8C, 0x47, 0x00, 0x00, 0x91, 0xE0, 0xE4, 0x40, /* 0x88-0x8B */ 0x00, 0x00, 0xE8, 0xA4, 0x8A, 0x4B, 0x90, 0x8F, /* 0x8C-0x8F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x90-0x93 */ 0x8A, 0x75, 0xE8, 0xA6, 0x00, 0x00, 0xE8, 0xA7, /* 0x94-0x97 */ 0xE8, 0xA5, 0x8C, 0x84, 0x00, 0x00, 0x8D, 0xDB, /* 0x98-0x9B */ 0x8F, 0xE1, 0xEE, 0xCF, 0x00, 0x00, 0x00, 0x00, /* 0x9C-0x9F */ 0x89, 0x42, 0x00, 0x00, 0x00, 0x00, 0x97, 0xD7, /* 0xA0-0xA3 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xE8, 0xA9, /* 0xA4-0xA7 */ 0xE7, 0xAC, 0x00, 0x00, 0xE8, 0xA8, 0x00, 0x00, /* 0xA8-0xAB */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xEE, 0xD0, /* 0xAC-0xAF */ 0xE8, 0xAC, 0xE8, 0xAA, 0xE8, 0xAB, 0x00, 0x00, /* 0xB0-0xB3 */ 0xE8, 0xAD, 0x00, 0x00, 0xE8, 0xAE, 0x97, 0xEA, /* 0xB4-0xB7 */ 0xE8, 0xAF, 0xE8, 0xB0, 0x00, 0x00, 0x90, 0xC7, /* 0xB8-0xBB */ 0x94, 0xB9, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xBC-0xBF */ 0x90, 0x9D, 0x8A, 0xE5, 0x00, 0x00, 0x00, 0x00, /* 0xC0-0xC3 */ 0x97, 0x59, 0x89, 0xEB, 0x8F, 0x57, 0x8C, 0xD9, /* 0xC4-0xC7 */ 0x00, 0x00, 0xE8, 0xB3, 0x00, 0x00, 0xE8, 0xB2, /* 0xC8-0xCB */ 0x8E, 0x93, 0xE8, 0xB4, 0xE8, 0xB1, 0x00, 0x00, /* 0xCC-0xCF */ 0x00, 0x00, 0x8E, 0x47, 0x00, 0x00, 0x00, 0x00, /* 0xD0-0xD3 */ 0x00, 0x00, 0xE8, 0xB8, 0xE5, 0xAB, 0x00, 0x00, /* 0xD4-0xD7 */ 0x00, 0x00, 0x99, 0xD4, 0x00, 0x00, 0x90, 0x97, /* 0xD8-0xDB */ 0xE8, 0xB6, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xDC-0xDF */ 0x00, 0x00, 0x00, 0x00, 0x97, 0xA3, 0x93, 0xEF, /* 0xE0-0xE3 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xE4-0xE7 */ 0x89, 0x4A, 0x00, 0x00, 0x90, 0xE1, 0x8E, 0xB4, /* 0xE8-0xEB */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xEC-0xEF */ 0x95, 0xB5, 0x00, 0x00, 0x89, 0x5F, 0x00, 0x00, /* 0xF0-0xF3 */ 0x00, 0x00, 0x00, 0x00, 0x97, 0xEB, 0x97, 0x8B, /* 0xF4-0xF7 */ 0x00, 0x00, 0xE8, 0xB9, 0x00, 0x00, 0x93, 0x64, /* 0xF8-0xFB */ }; static const unsigned char u2c_97[512] = { 0x8E, 0xF9, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */ 0xE8, 0xBA, 0x00, 0x00, 0xE8, 0xBB, 0x90, 0x6B, /* 0x04-0x07 */ 0xE8, 0xBC, 0x00, 0x00, 0x97, 0xEC, 0x00, 0x00, /* 0x08-0x0B */ 0x00, 0x00, 0xE8, 0xB7, 0xE8, 0xBE, 0xE8, 0xC0, /* 0x0C-0x0F */ 0x00, 0x00, 0xE8, 0xBF, 0x00, 0x00, 0xE8, 0xBD, /* 0x10-0x13 */ 0x00, 0x00, 0x00, 0x00, 0xE8, 0xC1, 0x00, 0x00, /* 0x14-0x17 */ 0x00, 0x00, 0xE8, 0xC2, 0x00, 0x00, 0x00, 0x00, /* 0x18-0x1B */ 0x91, 0x9A, 0x00, 0x00, 0x89, 0xE0, 0x00, 0x00, /* 0x1C-0x1F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x20-0x23 */ 0xE8, 0xC3, 0x00, 0x00, 0x00, 0x00, 0x96, 0xB6, /* 0x24-0x27 */ 0x00, 0x00, 0x00, 0x00, 0xE8, 0xC4, 0x00, 0x00, /* 0x28-0x2B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x2C-0x2F */ 0xE8, 0xC5, 0x00, 0x00, 0x98, 0x49, 0xEE, 0xD1, /* 0x30-0x33 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x34-0x37 */ 0x9E, 0x50, 0xE8, 0xC6, 0x00, 0x00, 0xEE, 0xD2, /* 0x38-0x3B */ 0x00, 0x00, 0xE8, 0xC7, 0xE8, 0xC8, 0x00, 0x00, /* 0x3C-0x3F */ 0x00, 0x00, 0x00, 0x00, 0xE8, 0xCC, 0xEE, 0xD3, /* 0x40-0x43 */ 0xE8, 0xC9, 0x00, 0x00, 0xE8, 0xCA, 0x00, 0x00, /* 0x44-0x47 */ 0xE8, 0xCB, 0xE8, 0xCD, 0x00, 0x00, 0x00, 0x00, /* 0x48-0x4B */ 0x00, 0x00, 0xEE, 0xD4, 0x00, 0x00, 0xEE, 0xD5, /* 0x4C-0x4F */ 0x00, 0x00, 0xEE, 0xD6, 0x90, 0xC2, 0x00, 0x00, /* 0x50-0x53 */ 0x00, 0x00, 0xEE, 0xD7, 0x96, 0xF5, 0x00, 0x00, /* 0x54-0x57 */ 0x00, 0x00, 0x90, 0xC3, 0x00, 0x00, 0x00, 0x00, /* 0x58-0x5B */ 0xE8, 0xCE, 0x00, 0x00, 0x94, 0xF1, 0x00, 0x00, /* 0x5C-0x5F */ 0xE8, 0xCF, 0xEA, 0x72, 0x96, 0xCA, 0x00, 0x00, /* 0x60-0x63 */ 0xE8, 0xD0, 0x00, 0x00, 0xE8, 0xD1, 0x00, 0x00, /* 0x64-0x67 */ 0xE8, 0xD2, 0x8A, 0x76, 0x00, 0x00, 0xE8, 0xD4, /* 0x68-0x6B */ 0x00, 0x00, 0x90, 0x78, 0x00, 0x00, 0x00, 0x00, /* 0x6C-0x6F */ 0x00, 0x00, 0xE8, 0xD5, 0x00, 0x00, 0x00, 0x00, /* 0x70-0x73 */ 0x8C, 0x43, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x74-0x77 */ 0x00, 0x00, 0xE8, 0xD6, 0xE8, 0xDA, 0x00, 0x00, /* 0x78-0x7B */ 0xE8, 0xD8, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x7C-0x7F */ 0x00, 0x00, 0xE8, 0xD9, 0x00, 0x00, 0x00, 0x00, /* 0x80-0x83 */ 0x8A, 0x93, 0xE8, 0xD7, 0xE8, 0xDB, 0x00, 0x00, /* 0x84-0x87 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xE8, 0xDC, /* 0x88-0x8B */ 0x00, 0x00, 0x88, 0xC6, 0x00, 0x00, 0xE8, 0xDD, /* 0x8C-0x8F */ 0xE8, 0xDE, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x90-0x93 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x94-0x97 */ 0x8F, 0xE2, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x98-0x9B */ 0xE8, 0xDF, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x9C-0x9F */ 0x8B, 0x66, 0x00, 0x00, 0x00, 0x00, 0xE8, 0xE2, /* 0xA0-0xA3 */ 0x00, 0x00, 0x00, 0x00, 0xE8, 0xE1, 0x00, 0x00, /* 0xA4-0xA7 */ 0xE8, 0xE0, 0x00, 0x00, 0x00, 0x00, 0xE6, 0x91, /* 0xA8-0xAB */ 0x00, 0x00, 0x95, 0xDA, 0x00, 0x00, 0x00, 0x00, /* 0xAC-0xAF */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xE8, 0xE3, /* 0xB0-0xB3 */ 0xE8, 0xE4, 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, 0xE8, 0xE5, /* 0xC0-0xC3 */ 0x00, 0x00, 0x00, 0x00, 0xE8, 0xE6, 0x00, 0x00, /* 0xC4-0xC7 */ 0xE8, 0xE7, 0x00, 0x00, 0x00, 0x00, 0xE8, 0xE8, /* 0xC8-0xCB */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xCC-0xCF */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x8A, 0xD8, /* 0xD0-0xD3 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xD4-0xD7 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xD8-0xDB */ 0xE8, 0xE9, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xDC-0xDF */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xE0-0xE3 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xE4-0xE7 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xE8-0xEB */ 0x00, 0x00, 0xE8, 0xEA, 0x94, 0x42, 0x00, 0x00, /* 0xEC-0xEF */ 0x00, 0x00, 0x00, 0x00, 0xE8, 0xEC, 0x89, 0xB9, /* 0xF0-0xF3 */ 0x00, 0x00, 0xE8, 0xEF, 0xE8, 0xEE, 0x00, 0x00, /* 0xF4-0xF7 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x89, 0x43, /* 0xF8-0xFB */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x8B, 0xBF, /* 0xFC-0xFF */ }; static const unsigned char u2c_98[512] = { 0x00, 0x00, 0x95, 0xC5, 0x92, 0xB8, 0x8D, 0xA0, /* 0x00-0x03 */ 0x00, 0x00, 0x8D, 0x80, 0x8F, 0x87, 0x00, 0x00, /* 0x04-0x07 */ 0x90, 0x7B, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0B */ 0xE8, 0xF1, 0x00, 0x00, 0x00, 0x00, 0xE8, 0xF0, /* 0x0C-0x0F */ 0x97, 0x61, 0x8A, 0xE6, 0x94, 0xD0, 0x93, 0xDA, /* 0x10-0x13 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x90, 0x9C, /* 0x14-0x17 */ 0x97, 0xCC, 0x00, 0x00, 0x8C, 0x7A, 0x00, 0x00, /* 0x18-0x1B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x1C-0x1F */ 0x00, 0x00, 0xE8, 0xF4, 0x00, 0x00, 0x00, 0x00, /* 0x20-0x23 */ 0xE8, 0xF3, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x24-0x27 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x28-0x2B */ 0x96, 0x6A, 0x93, 0xAA, 0x00, 0x00, 0x00, 0x00, /* 0x2C-0x2F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x30-0x33 */ 0x89, 0x6F, 0x00, 0x00, 0x00, 0x00, 0xE8, 0xF5, /* 0x34-0x37 */ 0xE8, 0xF2, 0x00, 0x00, 0x00, 0x00, 0x95, 0x70, /* 0x38-0x3B */ 0x97, 0x8A, 0xE8, 0xF6, 0x00, 0x00, 0x00, 0x00, /* 0x3C-0x3F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x40-0x43 */ 0x00, 0x00, 0x00, 0x00, 0xE8, 0xF7, 0x00, 0x00, /* 0x44-0x47 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xE8, 0xF9, /* 0x48-0x4B */ 0x91, 0xE8, 0x8A, 0x7A, 0x8A, 0x7B, 0xE8, 0xF8, /* 0x4C-0x4F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x50-0x53 */ 0x8A, 0xE7, 0x8C, 0xB0, 0x00, 0x00, 0xEE, 0xD8, /* 0x54-0x57 */ 0x8A, 0xE8, 0x00, 0x00, 0x00, 0x00, 0x93, 0x5E, /* 0x58-0x5B */ 0x00, 0x00, 0x00, 0x00, 0x97, 0xDE, 0x00, 0x00, /* 0x5C-0x5F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x60-0x63 */ 0x00, 0x00, 0xEE, 0xD9, 0x00, 0x00, 0x8C, 0xDA, /* 0x64-0x67 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xE8, 0xFA, /* 0x68-0x6B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xE8, 0xFB, /* 0x6C-0x6F */ 0xE8, 0xFC, 0xE9, 0x40, 0x00, 0x00, 0xE9, 0x42, /* 0x70-0x73 */ 0xE9, 0x41, 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 */ 0x95, 0x97, 0x00, 0x00, 0xE9, 0x43, 0x00, 0x00, /* 0xA8-0xAB */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xE9, 0x44, /* 0xAC-0xAF */ 0x00, 0x00, 0xE9, 0x45, 0x00, 0x00, 0x00, 0x00, /* 0xB0-0xB3 */ 0x00, 0x00, 0x00, 0x00, 0xE9, 0x46, 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, 0xE9, 0x48, /* 0xC0-0xC3 */ 0xE9, 0x47, 0x00, 0x00, 0xE9, 0x49, 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, 0x94, 0xF2, /* 0xD8-0xDB */ 0xE3, 0xCA, 0x00, 0x00, 0x00, 0x00, 0x90, 0x48, /* 0xDC-0xDF */ 0x00, 0x00, 0x00, 0x00, 0x8B, 0x51, 0x00, 0x00, /* 0xE0-0xE3 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xE4-0xE7 */ 0x00, 0x00, 0xE9, 0x4A, 0x00, 0x00, 0xE9, 0x4B, /* 0xE8-0xEB */ 0x00, 0x00, 0x99, 0xAA, 0x9F, 0x5A, 0x94, 0xD1, /* 0xEC-0xEF */ 0x00, 0x00, 0x00, 0x00, 0x88, 0xF9, 0x00, 0x00, /* 0xF0-0xF3 */ 0x88, 0xB9, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xF4-0xF7 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xF8-0xFB */ 0x8E, 0x94, 0x96, 0x4F, 0x8F, 0xFC, 0x00, 0x00, /* 0xFC-0xFF */ }; static const unsigned char u2c_99[512] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xE9, 0x4C, /* 0x00-0x03 */ 0x00, 0x00, 0x96, 0xDD, 0x00, 0x00, 0x00, 0x00, /* 0x04-0x07 */ 0x00, 0x00, 0xE9, 0x4D, 0x97, 0x7B, 0x00, 0x00, /* 0x08-0x0B */ 0x89, 0x61, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x0C-0x0F */ 0x8E, 0x60, 0x00, 0x00, 0xE9, 0x4E, 0x89, 0xEC, /* 0x10-0x13 */ 0xE9, 0x4F, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x14-0x17 */ 0xE9, 0x50, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x18-0x1B */ 0x00, 0x00, 0xE9, 0x52, 0xE9, 0x53, 0x00, 0x00, /* 0x1C-0x1F */ 0xE9, 0x55, 0xE9, 0x51, 0x00, 0x00, 0x00, 0x00, /* 0x20-0x23 */ 0xE9, 0x54, 0x00, 0x00, 0x00, 0x00, 0xEE, 0xDC, /* 0x24-0x27 */ 0x8A, 0xD9, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x28-0x2B */ 0xE9, 0x56, 0x00, 0x00, 0xE9, 0x57, 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, 0xE9, 0x58, 0xE9, 0x59, 0x00, 0x00, /* 0x3C-0x3F */ 0x00, 0x00, 0x00, 0x00, 0xE9, 0x5A, 0x00, 0x00, /* 0x40-0x43 */ 0x00, 0x00, 0xE9, 0x5C, 0x00, 0x00, 0x00, 0x00, /* 0x44-0x47 */ 0x00, 0x00, 0xE9, 0x5B, 0x00, 0x00, 0xE9, 0x5E, /* 0x48-0x4B */ 0xE9, 0x61, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x4C-0x4F */ 0xE9, 0x5D, 0xE9, 0x5F, 0xE9, 0x60, 0x00, 0x00, /* 0x50-0x53 */ 0x00, 0x00, 0xE9, 0x62, 0x00, 0x00, 0x8B, 0xC0, /* 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, 0x8E, 0xF1, 0xE9, 0x63, /* 0x94-0x97 */ 0xE9, 0x64, 0x8D, 0x81, 0x00, 0x00, 0x00, 0x00, /* 0x98-0x9B */ 0x00, 0x00, 0x00, 0x00, 0xEE, 0xDE, 0x00, 0x00, /* 0x9C-0x9F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xA0-0xA3 */ 0x00, 0x00, 0xE9, 0x65, 0x00, 0x00, 0x00, 0x00, /* 0xA4-0xA7 */ 0x8A, 0x5D, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xA8-0xAB */ 0x94, 0x6E, 0xE9, 0x66, 0xE9, 0x67, 0x00, 0x00, /* 0xAC-0xAF */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x92, 0x79, /* 0xB0-0xB3 */ 0x93, 0xE9, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xB4-0xB7 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xB8-0xBB */ 0xE9, 0x68, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xBC-0xBF */ 0x00, 0x00, 0x94, 0x9D, 0x00, 0x00, 0x00, 0x00, /* 0xC0-0xC3 */ 0x91, 0xCA, 0x89, 0x77, 0x8B, 0xEC, 0x00, 0x00, /* 0xC4-0xC7 */ 0x8B, 0xED, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xC8-0xCB */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xCC-0xCF */ 0x92, 0x93, 0xE9, 0x6D, 0x8B, 0xEE, 0x00, 0x00, /* 0xD0-0xD3 */ 0x00, 0x00, 0x89, 0xED, 0x00, 0x00, 0x00, 0x00, /* 0xD4-0xD7 */ 0xE9, 0x6C, 0x00, 0x00, 0x00, 0x00, 0xE9, 0x6A, /* 0xD8-0xDB */ 0x00, 0x00, 0xE9, 0x6B, 0x00, 0x00, 0xE9, 0x69, /* 0xDC-0xDF */ 0x00, 0x00, 0x00, 0x00, 0xE9, 0x77, 0x00, 0x00, /* 0xE0-0xE3 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xE4-0xE7 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xE8-0xEB */ 0x00, 0x00, 0xE9, 0x6E, 0xE9, 0x6F, 0x00, 0x00, /* 0xEC-0xEF */ 0x00, 0x00, 0xE9, 0x70, 0xE9, 0x71, 0x00, 0x00, /* 0xF0-0xF3 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xF4-0xF7 */ 0xE9, 0x73, 0x00, 0x00, 0x00, 0x00, 0xE9, 0x72, /* 0xF8-0xFB */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x8F, 0x78, /* 0xFC-0xFF */ }; static const unsigned char u2c_9A[512] = { 0x00, 0x00, 0xE9, 0x74, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */ 0x00, 0x00, 0xE9, 0x76, 0x00, 0x00, 0x00, 0x00, /* 0x04-0x07 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0B */ 0x00, 0x00, 0x00, 0x00, 0x8B, 0x52, 0xE9, 0x75, /* 0x0C-0x0F */ 0x00, 0x00, 0x00, 0x00, 0x91, 0x9B, 0x8C, 0xB1, /* 0x10-0x13 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x14-0x17 */ 0x00, 0x00, 0xE9, 0x78, 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 */ 0x91, 0xCB, 0x00, 0x00, 0x00, 0x00, 0xE9, 0x79, /* 0x28-0x2B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x2C-0x2F */ 0x93, 0xAB, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x30-0x33 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xE9, 0x7A, /* 0x34-0x37 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x38-0x3B */ 0x00, 0x00, 0x00, 0x00, 0xE9, 0x80, 0x00, 0x00, /* 0x3C-0x3F */ 0xE9, 0x7D, 0x00, 0x00, 0xE9, 0x7C, 0xE9, 0x7E, /* 0x40-0x43 */ 0x00, 0x00, 0xE9, 0x7B, 0x00, 0x00, 0x00, 0x00, /* 0x44-0x47 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x48-0x4B */ 0x00, 0x00, 0xE9, 0x82, 0xEE, 0xDF, 0x00, 0x00, /* 0x4C-0x4F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x50-0x53 */ 0x00, 0x00, 0xE9, 0x81, 0x00, 0x00, 0xE9, 0x84, /* 0x54-0x57 */ 0x00, 0x00, 0x00, 0x00, 0x8B, 0xC1, 0xE9, 0x83, /* 0x58-0x5B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xE9, 0x85, /* 0x5C-0x5F */ 0x00, 0x00, 0x00, 0x00, 0xE9, 0x86, 0x00, 0x00, /* 0x60-0x63 */ 0xE9, 0x88, 0xE9, 0x87, 0x00, 0x00, 0x00, 0x00, /* 0x64-0x67 */ 0x00, 0x00, 0xE9, 0x89, 0xE9, 0x8B, 0xE9, 0x8A, /* 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 */ 0x8D, 0x9C, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xA8-0xAB */ 0x00, 0x00, 0xE9, 0x8C, 0x00, 0x00, 0x00, 0x00, /* 0xAC-0xAF */ 0xE9, 0x8D, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xB0-0xB3 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xB4-0xB7 */ 0x8A, 0x5B, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xB8-0xBB */ 0xE9, 0x8E, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xBC-0xBF */ 0xE9, 0x8F, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xC0-0xC3 */ 0x90, 0x91, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xC4-0xC7 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xC8-0xCB */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xE9, 0x90, /* 0xCC-0xCF */ 0x00, 0x00, 0xE9, 0x91, 0x00, 0x00, 0xE9, 0x92, /* 0xD0-0xD3 */ 0xE9, 0x93, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xD4-0xD7 */ 0x8D, 0x82, 0xEE, 0xE0, 0x00, 0x00, 0x00, 0x00, /* 0xD8-0xDB */ 0xEE, 0xE1, 0x00, 0x00, 0xE9, 0x94, 0xE9, 0x95, /* 0xDC-0xDF */ 0x00, 0x00, 0x00, 0x00, 0xE9, 0x96, 0xE9, 0x97, /* 0xE0-0xE3 */ 0x00, 0x00, 0x00, 0x00, 0xE9, 0x98, 0x00, 0x00, /* 0xE4-0xE7 */ 0x00, 0x00, 0x00, 0x00, 0x94, 0xAF, 0xE9, 0x9A, /* 0xE8-0xEB */ 0x00, 0x00, 0x95, 0x45, 0xE9, 0x9B, 0xE9, 0x99, /* 0xEC-0xEF */ 0x00, 0x00, 0xE9, 0x9D, 0x00, 0x00, 0x00, 0x00, /* 0xF0-0xF3 */ 0xE9, 0x9C, 0x00, 0x00, 0x00, 0x00, 0xE9, 0x9E, /* 0xF4-0xF7 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xE9, 0x9F, /* 0xF8-0xFB */ }; static const unsigned char u2c_9B[512] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */ 0x00, 0x00, 0x00, 0x00, 0xE9, 0xA0, 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 */ 0xE9, 0xA1, 0x00, 0x00, 0xE9, 0xA2, 0x00, 0x00, /* 0x18-0x1B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xE9, 0xA3, /* 0x1C-0x1F */ 0x00, 0x00, 0x00, 0x00, 0xE9, 0xA4, 0xE9, 0xA5, /* 0x20-0x23 */ 0x00, 0x00, 0xE9, 0xA6, 0x00, 0x00, 0xE9, 0xA7, /* 0x24-0x27 */ 0xE9, 0xA8, 0xE9, 0xA9, 0xE9, 0xAA, 0x00, 0x00, /* 0x28-0x2B */ 0x00, 0x00, 0x00, 0x00, 0xE9, 0xAB, 0xE9, 0xAC, /* 0x2C-0x2F */ 0x00, 0x00, 0x9F, 0x54, 0xE9, 0xAD, 0x00, 0x00, /* 0x30-0x33 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x34-0x37 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xE2, 0xF6, /* 0x38-0x3B */ 0x8B, 0x53, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x3C-0x3F */ 0x00, 0x00, 0x8A, 0x40, 0x8D, 0xB0, 0xE9, 0xAF, /* 0x40-0x43 */ 0xE9, 0xAE, 0x96, 0xA3, 0x00, 0x00, 0x00, 0x00, /* 0x44-0x47 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x48-0x4B */ 0x00, 0x00, 0xE9, 0xB1, 0xE9, 0xB2, 0xE9, 0xB0, /* 0x4C-0x4F */ 0x00, 0x00, 0xE9, 0xB3, 0x00, 0x00, 0x00, 0x00, /* 0x50-0x53 */ 0x96, 0x82, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x54-0x57 */ 0xE9, 0xB4, 0x00, 0x00, 0x8B, 0x9B, 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, 0x98, 0x44, /* 0x6C-0x6F */ 0x00, 0x00, 0x00, 0x00, 0xEE, 0xE3, 0x00, 0x00, /* 0x70-0x73 */ 0xE9, 0xB5, 0xEE, 0xE2, 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, 0xE9, 0xB7, /* 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, 0x88, 0xBC, 0xEE, 0xE4, /* 0x8C-0x8F */ 0x00, 0x00, 0xE9, 0xB8, 0x95, 0xA9, 0xE9, 0xB6, /* 0x90-0x93 */ 0x00, 0x00, 0x00, 0x00, 0xE9, 0xB9, 0xE9, 0xBA, /* 0x94-0x97 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x98-0x9B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xE9, 0xBB, /* 0x9C-0x9F */ 0xE9, 0xBC, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xA0-0xA3 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xA4-0xA7 */ 0xE9, 0xBD, 0x00, 0x00, 0x96, 0x8E, 0x8E, 0x4C, /* 0xA8-0xAB */ 0x00, 0x00, 0x8D, 0xF8, 0x91, 0x4E, 0x00, 0x00, /* 0xAC-0xAF */ 0x00, 0x00, 0xEE, 0xE5, 0x00, 0x00, 0x00, 0x00, /* 0xB0-0xB3 */ 0xE9, 0xBE, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xB4-0xB7 */ 0x00, 0x00, 0xE9, 0xC1, 0x00, 0x00, 0xEE, 0xE6, /* 0xB8-0xBB */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xBC-0xBF */ 0xE9, 0xBF, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xC0-0xC3 */ 0x00, 0x00, 0x00, 0x00, 0xE9, 0xC2, 0x00, 0x00, /* 0xC4-0xC7 */ 0x00, 0x00, 0x8C, 0xEF, 0xE9, 0xC0, 0x00, 0x00, /* 0xC8-0xCB */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xE9, 0xC3, /* 0xCC-0xCF */ 0x00, 0x00, 0xE9, 0xC4, 0xE9, 0xC5, 0x00, 0x00, /* 0xD0-0xD3 */ 0xE9, 0xC9, 0x00, 0x00, 0x8E, 0x49, 0x00, 0x00, /* 0xD4-0xD7 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x91, 0xE2, /* 0xD8-0xDB */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xDC-0xDF */ 0x00, 0x00, 0xE9, 0xCA, 0xE9, 0xC7, 0xE9, 0xC6, /* 0xE0-0xE3 */ 0xE9, 0xC8, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xE4-0xE7 */ 0x8C, 0x7E, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xE8-0xEB */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xEC-0xEF */ 0xE9, 0xCE, 0xE9, 0xCD, 0xE9, 0xCC, 0x00, 0x00, /* 0xF0-0xF3 */ 0x00, 0x00, 0x88, 0xB1, 0x00, 0x00, 0x00, 0x00, /* 0xF4-0xF7 */ }; static const unsigned char u2c_9C[512] = { 0xEE, 0xE7, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */ 0xE9, 0xD8, 0x00, 0x00, 0xE9, 0xD4, 0x00, 0x00, /* 0x04-0x07 */ 0xE9, 0xD5, 0xE9, 0xD1, 0xE9, 0xD7, 0x00, 0x00, /* 0x08-0x0B */ 0xE9, 0xD3, 0x8A, 0x82, 0x00, 0x00, 0x00, 0x00, /* 0x0C-0x0F */ 0x98, 0x6B, 0x00, 0x00, 0xE9, 0xD6, 0xE9, 0xD2, /* 0x10-0x13 */ 0xE9, 0xD0, 0xE9, 0xCF, 0x00, 0x00, 0x00, 0x00, /* 0x14-0x17 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xE9, 0xDA, /* 0x18-0x1B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x1C-0x1F */ 0x00, 0x00, 0xE9, 0xDD, 0x00, 0x00, 0x00, 0x00, /* 0x20-0x23 */ 0xE9, 0xDC, 0xE9, 0xDB, 0x00, 0x00, 0x00, 0x00, /* 0x24-0x27 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x28-0x2B */ 0x00, 0x00, 0x95, 0x68, 0xE9, 0xD9, 0x88, 0xF1, /* 0x2C-0x2F */ 0xE9, 0xDE, 0x00, 0x00, 0xE9, 0xE0, 0x00, 0x00, /* 0x30-0x33 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x34-0x37 */ 0x00, 0x00, 0x8A, 0x8F, 0xE9, 0xCB, 0x89, 0x56, /* 0x38-0x3B */ 0x00, 0x00, 0x00, 0x00, 0xE9, 0xE2, 0x00, 0x00, /* 0x3C-0x3F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x40-0x43 */ 0x00, 0x00, 0x00, 0x00, 0xE9, 0xE1, 0xE9, 0xDF, /* 0x44-0x47 */ 0x92, 0x4C, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x48-0x4B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x4C-0x4F */ 0x00, 0x00, 0x00, 0x00, 0x96, 0x90, 0x00, 0x00, /* 0x50-0x53 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x97, 0xD8, /* 0x54-0x57 */ 0x00, 0x00, 0x00, 0x00, 0xE9, 0xE3, 0x00, 0x00, /* 0x58-0x5B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x5C-0x5F */ 0xE9, 0xE4, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x60-0x63 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xE9, 0xE5, /* 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, 0xE9, 0xE6, 0x00, 0x00, /* 0x74-0x77 */ 0xE9, 0xE7, 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 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xE0-0xE3 */ 0x00, 0x00, 0x92, 0xB9, 0x00, 0x00, 0xE9, 0xE8, /* 0xE4-0xE7 */ 0x00, 0x00, 0x94, 0xB5, 0x00, 0x00, 0xE9, 0xED, /* 0xE8-0xEB */ 0xE9, 0xE9, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xEC-0xEF */ 0xE9, 0xEA, 0x00, 0x00, 0x00, 0x00, 0x96, 0x50, /* 0xF0-0xF3 */ 0x96, 0xC2, 0x00, 0x00, 0x93, 0xCE, 0x00, 0x00, /* 0xF4-0xF7 */ }; static const unsigned char u2c_9D[512] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xE9, 0xEE, /* 0x00-0x03 */ 0x00, 0x00, 0x00, 0x00, 0xE9, 0xEF, 0x93, 0xBC, /* 0x04-0x07 */ 0xE9, 0xEC, 0xE9, 0xEB, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0B */ 0x00, 0x00, 0x00, 0x00, 0x89, 0xA8, 0x00, 0x00, /* 0x0C-0x0F */ 0x00, 0x00, 0x00, 0x00, 0xE9, 0xF7, 0x00, 0x00, /* 0x10-0x13 */ 0x00, 0x00, 0xE9, 0xF6, 0x00, 0x00, 0x00, 0x00, /* 0x14-0x17 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x89, 0x95, /* 0x18-0x1B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xE9, 0xF4, /* 0x1C-0x1F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xE9, 0xF3, /* 0x20-0x23 */ 0x00, 0x00, 0x00, 0x00, 0xE9, 0xF1, 0x00, 0x00, /* 0x24-0x27 */ 0x8A, 0x9B, 0x00, 0x00, 0xE9, 0xF0, 0x8E, 0xB0, /* 0x28-0x2B */ 0x89, 0xA7, 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, 0x8D, 0x83, /* 0x38-0x3B */ 0x00, 0x00, 0x00, 0x00, 0xE9, 0xFA, 0xE9, 0xF9, /* 0x3C-0x3F */ 0x00, 0x00, 0xE9, 0xF8, 0x00, 0x00, 0x00, 0x00, /* 0x40-0x43 */ 0xE9, 0xF5, 0x00, 0x00, 0xE9, 0xFB, 0x00, 0x00, /* 0x44-0x47 */ 0xE9, 0xFC, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x48-0x4B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x4C-0x4F */ 0xEA, 0x44, 0xEA, 0x43, 0x00, 0x00, 0x00, 0x00, /* 0x50-0x53 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x54-0x57 */ 0x00, 0x00, 0xEA, 0x45, 0x00, 0x00, 0x00, 0x00, /* 0x58-0x5B */ 0x89, 0x4C, 0xEA, 0x40, 0xEA, 0x41, 0x00, 0x00, /* 0x5C-0x5F */ 0x8D, 0x94, 0x96, 0xB7, 0x00, 0x00, 0x00, 0x00, /* 0x60-0x63 */ 0xEA, 0x42, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x64-0x67 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xEE, 0xE9, /* 0x68-0x6B */ 0x96, 0x51, 0x00, 0x00, 0x00, 0x00, 0xEA, 0x4A, /* 0x6C-0x6F */ 0xEE, 0xE8, 0x00, 0x00, 0xEA, 0x46, 0x00, 0x00, /* 0x70-0x73 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x74-0x77 */ 0x00, 0x00, 0x00, 0x00, 0xEA, 0x4B, 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, 0xEA, 0x48, /* 0x84-0x87 */ 0x00, 0x00, 0xEA, 0x47, 0x00, 0x00, 0x00, 0x00, /* 0x88-0x8B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x8C, 0x7B, /* 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, 0xEA, 0x4C, 0x00, 0x00, /* 0x98-0x9B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x9C-0x9F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xA0-0xA3 */ 0xEA, 0x4D, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xA4-0xA7 */ 0x00, 0x00, 0xEA, 0x4E, 0x00, 0x00, 0xEA, 0x49, /* 0xA8-0xAB */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xE9, 0xF2, /* 0xAC-0xAF */ 0x00, 0x00, 0x00, 0x00, 0xEA, 0x4F, 0x00, 0x00, /* 0xB0-0xB3 */ 0x92, 0xDF, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xB4-0xB7 */ 0xEA, 0x53, 0x00, 0x00, 0xEA, 0x54, 0xEA, 0x52, /* 0xB8-0xBB */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xBC-0xBF */ 0x00, 0x00, 0xEA, 0x51, 0xEA, 0x57, 0x00, 0x00, /* 0xC0-0xC3 */ 0xEA, 0x50, 0x00, 0x00, 0xEA, 0x55, 0x00, 0x00, /* 0xC4-0xC7 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xC8-0xCB */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xEA, 0x56, /* 0xCC-0xCF */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xEA, 0x59, /* 0xD0-0xD3 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xD4-0xD7 */ 0x00, 0x00, 0xEA, 0x58, 0x00, 0x00, 0x00, 0x00, /* 0xD8-0xDB */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xDC-0xDF */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xE0-0xE3 */ 0x00, 0x00, 0x00, 0x00, 0xEA, 0x5B, 0x00, 0x00, /* 0xE4-0xE7 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xE8-0xEB */ 0x00, 0x00, 0xEA, 0x5C, 0x00, 0x00, 0xEA, 0x5D, /* 0xEC-0xEF */ 0x00, 0x00, 0x00, 0x00, 0x98, 0x68, 0x00, 0x00, /* 0xF0-0xF3 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xF4-0xF7 */ 0xEA, 0x5A, 0x91, 0xE9, 0x8D, 0xEB, 0x00, 0x00, /* 0xF8-0xFB */ 0x00, 0x00, 0xEA, 0x5E, 0x00, 0x00, 0x00, 0x00, /* 0xFC-0xFF */ }; static const unsigned char u2c_9E[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, 0xEE, 0xEB, 0xEA, 0x5F, 0xEA, 0x60, /* 0x18-0x1B */ 0x00, 0x00, 0x00, 0x00, 0xEA, 0x61, 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, 0xEA, 0x62, 0x00, 0x00, 0x00, 0x00, /* 0x74-0x77 */ 0x8C, 0xB2, 0xEA, 0x63, 0x00, 0x00, 0x00, 0x00, /* 0x78-0x7B */ 0x00, 0x00, 0xEA, 0x64, 0x00, 0x00, 0x8E, 0xAD, /* 0x7C-0x7F */ 0x00, 0x00, 0xEA, 0x65, 0x00, 0x00, 0x00, 0x00, /* 0x80-0x83 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x84-0x87 */ 0xEA, 0x66, 0x00, 0x00, 0x00, 0x00, 0xEA, 0x67, /* 0x88-0x8B */ 0xEA, 0x68, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x8C-0x8F */ 0x00, 0x00, 0xEA, 0x6B, 0xEA, 0x69, 0x98, 0x5B, /* 0x90-0x93 */ 0x00, 0x00, 0xEA, 0x6A, 0x00, 0x00, 0x97, 0xED, /* 0x94-0x97 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x98-0x9B */ 0x00, 0x00, 0xEA, 0x6C, 0x00, 0x00, 0x97, 0xD9, /* 0x9C-0x9F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xA0-0xA3 */ 0x00, 0x00, 0xEA, 0x6D, 0x94, 0x9E, 0x00, 0x00, /* 0xA4-0xA7 */ 0x00, 0x00, 0xEA, 0x6E, 0xEA, 0x70, 0x00, 0x00, /* 0xA8-0xAB */ 0x00, 0x00, 0xEA, 0x71, 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 */ 0xEA, 0x6F, 0x8D, 0x8D, 0x96, 0xCB, 0x96, 0x83, /* 0xB8-0xBB */ 0x9B, 0xF5, 0x00, 0x00, 0x9F, 0x80, 0x96, 0x9B, /* 0xBC-0xBF */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xC0-0xC3 */ 0x89, 0xA9, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xC4-0xC7 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xC8-0xCB */ 0xEA, 0x73, 0x8B, 0x6F, 0xEA, 0x74, 0xEA, 0x75, /* 0xCC-0xCF */ 0xEA, 0x76, 0xEE, 0xEC, 0x8D, 0x95, 0x00, 0x00, /* 0xD0-0xD3 */ 0xEA, 0x77, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xD4-0xD7 */ 0xE0, 0xD2, 0x96, 0xD9, 0x00, 0x00, 0x91, 0xE1, /* 0xD8-0xDB */ 0xEA, 0x78, 0xEA, 0x7A, 0xEA, 0x79, 0x00, 0x00, /* 0xDC-0xDF */ 0xEA, 0x7B, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xE0-0xE3 */ 0x00, 0x00, 0xEA, 0x7C, 0x00, 0x00, 0x00, 0x00, /* 0xE4-0xE7 */ 0xEA, 0x7D, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xE8-0xEB */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xEA, 0x7E, /* 0xEC-0xEF */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xF0-0xF3 */ 0xEA, 0x80, 0x00, 0x00, 0xEA, 0x81, 0xEA, 0x82, /* 0xF4-0xF7 */ 0x00, 0x00, 0xEA, 0x83, 0x00, 0x00, 0xEA, 0x84, /* 0xF8-0xFB */ 0xEA, 0x85, 0xEA, 0x86, 0x00, 0x00, 0x00, 0x00, /* 0xFC-0xFF */ }; static const unsigned char u2c_9F[512] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xEA, 0x87, /* 0x04-0x07 */ 0xEA, 0x88, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x08-0x0B */ 0x00, 0x00, 0x00, 0x00, 0x93, 0x43, 0x00, 0x00, /* 0x0C-0x0F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x8C, 0xDB, /* 0x10-0x13 */ 0x00, 0x00, 0xEA, 0x8A, 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 */ 0x91, 0x6C, 0xEA, 0x8B, 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 */ 0xEA, 0x8C, 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, 0x95, 0x40, /* 0x38-0x3B */ 0x00, 0x00, 0x00, 0x00, 0xEA, 0x8D, 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, 0xEA, 0x8E, 0xE2, 0x56, /* 0x48-0x4B */ 0x00, 0x00, 0x00, 0x00, 0xE6, 0xD8, 0xE8, 0xEB, /* 0x4C-0x4F */ 0x00, 0x00, 0x00, 0x00, 0xEA, 0x8F, 0x00, 0x00, /* 0x50-0x53 */ 0xEA, 0x90, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x54-0x57 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x58-0x5B */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0xEA, 0x92, /* 0x5C-0x5F */ 0xEA, 0x93, 0xEA, 0x94, 0x97, 0xEE, 0xEA, 0x91, /* 0x60-0x63 */ 0x00, 0x00, 0x00, 0x00, 0xEA, 0x95, 0xEA, 0x96, /* 0x64-0x67 */ 0x00, 0x00, 0x00, 0x00, 0xEA, 0x98, 0x00, 0x00, /* 0x68-0x6B */ 0xEA, 0x97, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x6C-0x6F */ 0x00, 0x00, 0x00, 0x00, 0xEA, 0x9A, 0x00, 0x00, /* 0x70-0x73 */ 0x00, 0x00, 0x00, 0x00, 0xEA, 0x9B, 0xEA, 0x99, /* 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, 0x97, 0xB4, 0x00, 0x00, 0x00, 0x00, /* 0x8C-0x8F */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x90-0x93 */ 0x00, 0x00, 0xEA, 0x9C, 0x00, 0x00, 0x00, 0x00, /* 0x94-0x97 */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x98-0x9B */ 0xEA, 0x9D, 0xE2, 0x73, 0x00, 0x00, 0x00, 0x00, /* 0x9C-0x9F */ 0xEA, 0x9E, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xA0-0xA3 */ }; static const unsigned char u2c_DC[512] = { 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00-0x03 */ }; static const unsigned char u2c_F9[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, 0xED, 0xC4, 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 */ 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 */ 0xEE, 0xCD, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xDC-0xDF */ }; static const unsigned char u2c_FA[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, 0xED, 0x73, 0xED, 0x7E, /* 0x0C-0x0F */ 0xED, 0x80, 0xED, 0x95, 0xED, 0xBC, 0xED, 0xCC, /* 0x10-0x13 */ 0xED, 0xCE, 0xED, 0xF9, 0xEE, 0x42, 0xEE, 0x59, /* 0x14-0x17 */ 0xEE, 0x61, 0xEE, 0x62, 0xEE, 0x63, 0xEE, 0x65, /* 0x18-0x1B */ 0xEE, 0x69, 0xEE, 0x6C, 0xEE, 0x75, 0xEE, 0x81, /* 0x1C-0x1F */ 0xEE, 0x83, 0xEE, 0x84, 0xEE, 0x8D, 0xEE, 0x95, /* 0x20-0x23 */ 0xEE, 0x97, 0xEE, 0x98, 0xEE, 0x9B, 0xEE, 0xB7, /* 0x24-0x27 */ 0xEE, 0xBE, 0xEE, 0xCE, 0xEE, 0xDA, 0xEE, 0xDB, /* 0x28-0x2B */ 0xEE, 0xDD, 0xEE, 0xEA, 0x00, 0x00, 0x00, 0x00, /* 0x2C-0x2F */ }; static const unsigned char u2c_FF[512] = { 0x00, 0x00, 0x81, 0x49, 0xEE, 0xFC, 0x81, 0x94, /* 0x00-0x03 */ 0x81, 0x90, 0x81, 0x93, 0x81, 0x95, 0xEE, 0xFB, /* 0x04-0x07 */ 0x81, 0x69, 0x81, 0x6A, 0x81, 0x96, 0x81, 0x7B, /* 0x08-0x0B */ 0x81, 0x43, 0x81, 0x7C, 0x81, 0x44, 0x81, 0x5E, /* 0x0C-0x0F */ 0x82, 0x4F, 0x82, 0x50, 0x82, 0x51, 0x82, 0x52, /* 0x10-0x13 */ 0x82, 0x53, 0x82, 0x54, 0x82, 0x55, 0x82, 0x56, /* 0x14-0x17 */ 0x82, 0x57, 0x82, 0x58, 0x81, 0x46, 0x81, 0x47, /* 0x18-0x1B */ 0x81, 0x83, 0x81, 0x81, 0x81, 0x84, 0x81, 0x48, /* 0x1C-0x1F */ 0x81, 0x97, 0x82, 0x60, 0x82, 0x61, 0x82, 0x62, /* 0x20-0x23 */ 0x82, 0x63, 0x82, 0x64, 0x82, 0x65, 0x82, 0x66, /* 0x24-0x27 */ 0x82, 0x67, 0x82, 0x68, 0x82, 0x69, 0x82, 0x6A, /* 0x28-0x2B */ 0x82, 0x6B, 0x82, 0x6C, 0x82, 0x6D, 0x82, 0x6E, /* 0x2C-0x2F */ 0x82, 0x6F, 0x82, 0x70, 0x82, 0x71, 0x82, 0x72, /* 0x30-0x33 */ 0x82, 0x73, 0x82, 0x74, 0x82, 0x75, 0x82, 0x76, /* 0x34-0x37 */ 0x82, 0x77, 0x82, 0x78, 0x82, 0x79, 0x81, 0x6D, /* 0x38-0x3B */ 0x81, 0x5F, 0x81, 0x6E, 0x81, 0x4F, 0x81, 0x51, /* 0x3C-0x3F */ 0x81, 0x4D, 0x82, 0x81, 0x82, 0x82, 0x82, 0x83, /* 0x40-0x43 */ 0x82, 0x84, 0x82, 0x85, 0x82, 0x86, 0x82, 0x87, /* 0x44-0x47 */ 0x82, 0x88, 0x82, 0x89, 0x82, 0x8A, 0x82, 0x8B, /* 0x48-0x4B */ 0x82, 0x8C, 0x82, 0x8D, 0x82, 0x8E, 0x82, 0x8F, /* 0x4C-0x4F */ 0x82, 0x90, 0x82, 0x91, 0x82, 0x92, 0x82, 0x93, /* 0x50-0x53 */ 0x82, 0x94, 0x82, 0x95, 0x82, 0x96, 0x82, 0x97, /* 0x54-0x57 */ 0x82, 0x98, 0x82, 0x99, 0x82, 0x9A, 0x81, 0x6F, /* 0x58-0x5B */ 0x81, 0x62, 0x81, 0x70, 0x81, 0x60, 0x00, 0x00, /* 0x5C-0x5F */ 0x00, 0x00, 0x00, 0xA1, 0x00, 0xA2, 0x00, 0xA3, /* 0x60-0x63 */ 0x00, 0xA4, 0x00, 0xA5, 0x00, 0xA6, 0x00, 0xA7, /* 0x64-0x67 */ 0x00, 0xA8, 0x00, 0xA9, 0x00, 0xAA, 0x00, 0xAB, /* 0x68-0x6B */ 0x00, 0xAC, 0x00, 0xAD, 0x00, 0xAE, 0x00, 0xAF, /* 0x6C-0x6F */ 0x00, 0xB0, 0x00, 0xB1, 0x00, 0xB2, 0x00, 0xB3, /* 0x70-0x73 */ 0x00, 0xB4, 0x00, 0xB5, 0x00, 0xB6, 0x00, 0xB7, /* 0x74-0x77 */ 0x00, 0xB8, 0x00, 0xB9, 0x00, 0xBA, 0x00, 0xBB, /* 0x78-0x7B */ 0x00, 0xBC, 0x00, 0xBD, 0x00, 0xBE, 0x00, 0xBF, /* 0x7C-0x7F */ 0x00, 0xC0, 0x00, 0xC1, 0x00, 0xC2, 0x00, 0xC3, /* 0x80-0x83 */ 0x00, 0xC4, 0x00, 0xC5, 0x00, 0xC6, 0x00, 0xC7, /* 0x84-0x87 */ 0x00, 0xC8, 0x00, 0xC9, 0x00, 0xCA, 0x00, 0xCB, /* 0x88-0x8B */ 0x00, 0xCC, 0x00, 0xCD, 0x00, 0xCE, 0x00, 0xCF, /* 0x8C-0x8F */ 0x00, 0xD0, 0x00, 0xD1, 0x00, 0xD2, 0x00, 0xD3, /* 0x90-0x93 */ 0x00, 0xD4, 0x00, 0xD5, 0x00, 0xD6, 0x00, 0xD7, /* 0x94-0x97 */ 0x00, 0xD8, 0x00, 0xD9, 0x00, 0xDA, 0x00, 0xDB, /* 0x98-0x9B */ 0x00, 0xDC, 0x00, 0xDD, 0x00, 0xDE, 0x00, 0xDF, /* 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 */ 0x81, 0x91, 0x81, 0x92, 0x81, 0xCA, 0x81, 0x50, /* 0xE0-0xE3 */ 0xEE, 0xFA, 0x81, 0x8F, 0x00, 0x00, 0x00, 0x00, /* 0xE4-0xE7 */ }; static const unsigned char *const page_uni2charset[256] = { NULL, NULL, NULL, 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, NULL, 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, NULL, 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; if (boundlen <= 0) return -ENAMETOOLONG; if (ch == 0xFF && 0x61 <= cl && cl <= 0x9F) { out[0] = cl + 0x40; return 1; } uni2charset = page_uni2charset[ch]; if (uni2charset) { if (boundlen < 2) 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 if (ch == 0) { if (cl <= 0x7F) { out[0] = cl; return 1; } else if (0xA0 <= cl) { out[0] = u2c_00hi[cl - 0xA0][0]; out[1] = u2c_00hi[cl - 0xA0][1]; if (out[0] && out[1]) return 2; } return -EINVAL; } else return -EINVAL; } static int char2uni(const unsigned char *rawstring, int boundlen, wchar_t *uni) { unsigned char ch, cl; const wchar_t *charset2uni; if (boundlen <= 0) return -ENAMETOOLONG; if (rawstring[0] <= 0x7F) { *uni = rawstring[0]; return 1; } if (0xA1 <= rawstring[0] && rawstring[0] <= 0xDF) { *uni = 0xFF00 | (rawstring[0] - 0x40); return 1; } if (boundlen < 2) return -ENAMETOOLONG; ch = rawstring[0]; cl = rawstring[1]; charset2uni = page_charset2uni[ch]; if (charset2uni && cl) { *uni = charset2uni[cl]; if (*uni == 0x0000) return -EINVAL; return 2; } else return -EINVAL; } static struct nls_table table = { .charset = "cp932", .alias = "sjis", .uni2char = uni2char, .char2uni = char2uni, .charset2lower = charset2lower, .charset2upper = charset2upper, }; static int __init init_nls_cp932(void) { return register_nls(&table); } static void __exit exit_nls_cp932(void) { unregister_nls(&table); } module_init(init_nls_cp932) module_exit(exit_nls_cp932) MODULE_DESCRIPTION("NLS Japanese charset (Shift-JIS)"); MODULE_LICENSE("Dual BSD/GPL"); MODULE_ALIAS_NLS(sjis); |
| 21 2 7 12 21 2 93 14 3 11 9 6 3 88 88 87 80 22 1 2 19 16 13 10 14 2 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 | /* * linux/drivers/video/fbcmap.c -- Colormap handling for frame buffer devices * * Created 15 Jun 1997 by Geert Uytterhoeven * * 2001 - Documented with DocBook * - Brad Douglas <brad@neruo.com> * * This file is subject to the terms and conditions of the GNU General Public * License. See the file COPYING in the main directory of this archive for * more details. */ #include <linux/string.h> #include <linux/module.h> #include <linux/fb.h> #include <linux/slab.h> #include <linux/uaccess.h> static u16 red2[] __read_mostly = { 0x0000, 0xaaaa }; static u16 green2[] __read_mostly = { 0x0000, 0xaaaa }; static u16 blue2[] __read_mostly = { 0x0000, 0xaaaa }; static u16 red4[] __read_mostly = { 0x0000, 0xaaaa, 0x5555, 0xffff }; static u16 green4[] __read_mostly = { 0x0000, 0xaaaa, 0x5555, 0xffff }; static u16 blue4[] __read_mostly = { 0x0000, 0xaaaa, 0x5555, 0xffff }; static u16 red8[] __read_mostly = { 0x0000, 0x0000, 0x0000, 0x0000, 0xaaaa, 0xaaaa, 0xaaaa, 0xaaaa }; static u16 green8[] __read_mostly = { 0x0000, 0x0000, 0xaaaa, 0xaaaa, 0x0000, 0x0000, 0x5555, 0xaaaa }; static u16 blue8[] __read_mostly = { 0x0000, 0xaaaa, 0x0000, 0xaaaa, 0x0000, 0xaaaa, 0x0000, 0xaaaa }; static u16 red16[] __read_mostly = { 0x0000, 0x0000, 0x0000, 0x0000, 0xaaaa, 0xaaaa, 0xaaaa, 0xaaaa, 0x5555, 0x5555, 0x5555, 0x5555, 0xffff, 0xffff, 0xffff, 0xffff }; static u16 green16[] __read_mostly = { 0x0000, 0x0000, 0xaaaa, 0xaaaa, 0x0000, 0x0000, 0x5555, 0xaaaa, 0x5555, 0x5555, 0xffff, 0xffff, 0x5555, 0x5555, 0xffff, 0xffff }; static u16 blue16[] __read_mostly = { 0x0000, 0xaaaa, 0x0000, 0xaaaa, 0x0000, 0xaaaa, 0x0000, 0xaaaa, 0x5555, 0xffff, 0x5555, 0xffff, 0x5555, 0xffff, 0x5555, 0xffff }; static const struct fb_cmap default_2_colors = { .len=2, .red=red2, .green=green2, .blue=blue2 }; static const struct fb_cmap default_8_colors = { .len=8, .red=red8, .green=green8, .blue=blue8 }; static const struct fb_cmap default_4_colors = { .len=4, .red=red4, .green=green4, .blue=blue4 }; static const struct fb_cmap default_16_colors = { .len=16, .red=red16, .green=green16, .blue=blue16 }; /** * fb_alloc_cmap_gfp - allocate a colormap * @cmap: frame buffer colormap structure * @len: length of @cmap * @transp: boolean, 1 if there is transparency, 0 otherwise * @flags: flags for kmalloc memory allocation * * Allocates memory for a colormap @cmap. @len is the * number of entries in the palette. * * Returns negative errno on error, or zero on success. * */ int fb_alloc_cmap_gfp(struct fb_cmap *cmap, int len, int transp, gfp_t flags) { int size = len * sizeof(u16); int ret = -ENOMEM; flags |= __GFP_NOWARN; if (cmap->len != len) { fb_dealloc_cmap(cmap); if (!len) return 0; cmap->red = kzalloc(size, flags); if (!cmap->red) goto fail; cmap->green = kzalloc(size, flags); if (!cmap->green) goto fail; cmap->blue = kzalloc(size, flags); if (!cmap->blue) goto fail; if (transp) { cmap->transp = kzalloc(size, flags); if (!cmap->transp) goto fail; } else { cmap->transp = NULL; } } cmap->start = 0; cmap->len = len; ret = fb_copy_cmap(fb_default_cmap(len), cmap); if (ret) goto fail; return 0; fail: fb_dealloc_cmap(cmap); return ret; } int fb_alloc_cmap(struct fb_cmap *cmap, int len, int transp) { return fb_alloc_cmap_gfp(cmap, len, transp, GFP_ATOMIC); } /** * fb_dealloc_cmap - deallocate a colormap * @cmap: frame buffer colormap structure * * Deallocates a colormap that was previously allocated with * fb_alloc_cmap(). * */ void fb_dealloc_cmap(struct fb_cmap *cmap) { kfree(cmap->red); kfree(cmap->green); kfree(cmap->blue); kfree(cmap->transp); cmap->red = cmap->green = cmap->blue = cmap->transp = NULL; cmap->len = 0; } /** * fb_copy_cmap - copy a colormap * @from: frame buffer colormap structure * @to: frame buffer colormap structure * * Copy contents of colormap from @from to @to. */ int fb_copy_cmap(const struct fb_cmap *from, struct fb_cmap *to) { unsigned int tooff = 0, fromoff = 0; size_t size; if (to->start > from->start) fromoff = to->start - from->start; else tooff = from->start - to->start; if (fromoff >= from->len || tooff >= to->len) return -EINVAL; size = min_t(size_t, to->len - tooff, from->len - fromoff); if (size == 0) return -EINVAL; size *= sizeof(u16); memcpy(to->red+tooff, from->red+fromoff, size); memcpy(to->green+tooff, from->green+fromoff, size); memcpy(to->blue+tooff, from->blue+fromoff, size); if (from->transp && to->transp) memcpy(to->transp+tooff, from->transp+fromoff, size); return 0; } int fb_cmap_to_user(const struct fb_cmap *from, struct fb_cmap_user *to) { unsigned int tooff = 0, fromoff = 0; size_t size; if (to->start > from->start) fromoff = to->start - from->start; else tooff = from->start - to->start; if (fromoff >= from->len || tooff >= to->len) return -EINVAL; size = min_t(size_t, to->len - tooff, from->len - fromoff); if (size == 0) return -EINVAL; size *= sizeof(u16); if (copy_to_user(to->red+tooff, from->red+fromoff, size)) return -EFAULT; if (copy_to_user(to->green+tooff, from->green+fromoff, size)) return -EFAULT; if (copy_to_user(to->blue+tooff, from->blue+fromoff, size)) return -EFAULT; if (from->transp && to->transp) if (copy_to_user(to->transp+tooff, from->transp+fromoff, size)) return -EFAULT; return 0; } /** * fb_set_cmap - set the colormap * @cmap: frame buffer colormap structure * @info: frame buffer info structure * * Sets the colormap @cmap for a screen of device @info. * * Returns negative errno on error, or zero on success. * */ int fb_set_cmap(struct fb_cmap *cmap, struct fb_info *info) { int i, start, rc = 0; u16 *red, *green, *blue, *transp; u_int hred, hgreen, hblue, htransp = 0xffff; red = cmap->red; green = cmap->green; blue = cmap->blue; transp = cmap->transp; start = cmap->start; if (start < 0 || (!info->fbops->fb_setcolreg && !info->fbops->fb_setcmap)) return -EINVAL; if (info->fbops->fb_setcmap) { rc = info->fbops->fb_setcmap(cmap, info); } else { for (i = 0; i < cmap->len; i++) { hred = *red++; hgreen = *green++; hblue = *blue++; if (transp) htransp = *transp++; if (info->fbops->fb_setcolreg(start++, hred, hgreen, hblue, htransp, info)) break; } } if (rc == 0) fb_copy_cmap(cmap, &info->cmap); return rc; } int fb_set_user_cmap(struct fb_cmap_user *cmap, struct fb_info *info) { int rc, size = cmap->len * sizeof(u16); struct fb_cmap umap; if (size < 0 || size < cmap->len) return -E2BIG; memset(&umap, 0, sizeof(struct fb_cmap)); rc = fb_alloc_cmap_gfp(&umap, cmap->len, cmap->transp != NULL, GFP_KERNEL); if (rc) return rc; if (copy_from_user(umap.red, cmap->red, size) || copy_from_user(umap.green, cmap->green, size) || copy_from_user(umap.blue, cmap->blue, size) || (cmap->transp && copy_from_user(umap.transp, cmap->transp, size))) { rc = -EFAULT; goto out; } umap.start = cmap->start; lock_fb_info(info); rc = fb_set_cmap(&umap, info); unlock_fb_info(info); out: fb_dealloc_cmap(&umap); return rc; } /** * fb_default_cmap - get default colormap * @len: size of palette for a depth * * Gets the default colormap for a specific screen depth. @len * is the size of the palette for a particular screen depth. * * Returns pointer to a frame buffer colormap structure. * */ const struct fb_cmap *fb_default_cmap(int len) { if (len <= 2) return &default_2_colors; if (len <= 4) return &default_4_colors; if (len <= 8) return &default_8_colors; return &default_16_colors; } /** * fb_invert_cmaps - invert all defaults colormaps * * Invert all default colormaps. * */ void fb_invert_cmaps(void) { u_int i; for (i = 0; i < ARRAY_SIZE(red2); i++) { red2[i] = ~red2[i]; green2[i] = ~green2[i]; blue2[i] = ~blue2[i]; } for (i = 0; i < ARRAY_SIZE(red4); i++) { red4[i] = ~red4[i]; green4[i] = ~green4[i]; blue4[i] = ~blue4[i]; } for (i = 0; i < ARRAY_SIZE(red8); i++) { red8[i] = ~red8[i]; green8[i] = ~green8[i]; blue8[i] = ~blue8[i]; } for (i = 0; i < ARRAY_SIZE(red16); i++) { red16[i] = ~red16[i]; green16[i] = ~green16[i]; blue16[i] = ~blue16[i]; } } /* * Visible symbols for modules */ EXPORT_SYMBOL(fb_alloc_cmap); EXPORT_SYMBOL(fb_dealloc_cmap); EXPORT_SYMBOL(fb_copy_cmap); EXPORT_SYMBOL(fb_set_cmap); EXPORT_SYMBOL(fb_default_cmap); EXPORT_SYMBOL(fb_invert_cmaps); |
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GPL-2.0-or-later /* * INET An implementation of the TCP/IP protocol suite for the LINUX * operating system. INET is implemented using the BSD Socket * interface as the means of communication with the user level. * * PACKET - implements raw packet sockets. * * Authors: Ross Biro * Fred N. van Kempen, <waltje@uWalt.NL.Mugnet.ORG> * Alan Cox, <gw4pts@gw4pts.ampr.org> * * Fixes: * Alan Cox : verify_area() now used correctly * Alan Cox : new skbuff lists, look ma no backlogs! * Alan Cox : tidied skbuff lists. * Alan Cox : Now uses generic datagram routines I * added. Also fixed the peek/read crash * from all old Linux datagram code. * Alan Cox : Uses the improved datagram code. * Alan Cox : Added NULL's for socket options. * Alan Cox : Re-commented the code. * Alan Cox : Use new kernel side addressing * Rob Janssen : Correct MTU usage. * Dave Platt : Counter leaks caused by incorrect * interrupt locking and some slightly * dubious gcc output. Can you read * compiler: it said _VOLATILE_ * Richard Kooijman : Timestamp fixes. * Alan Cox : New buffers. Use sk->mac.raw. * Alan Cox : sendmsg/recvmsg support. * Alan Cox : Protocol setting support * Alexey Kuznetsov : Untied from IPv4 stack. * Cyrus Durgin : Fixed kerneld for kmod. * Michal Ostrowski : Module initialization cleanup. * Ulises Alonso : Frame number limit removal and * packet_set_ring memory leak. * Eric Biederman : Allow for > 8 byte hardware addresses. * The convention is that longer addresses * will simply extend the hardware address * byte arrays at the end of sockaddr_ll * and packet_mreq. * Johann Baudy : Added TX RING. * Chetan Loke : Implemented TPACKET_V3 block abstraction * layer. * Copyright (C) 2011, <lokec@ccs.neu.edu> */ #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt #include <linux/ethtool.h> #include <linux/filter.h> #include <linux/types.h> #include <linux/mm.h> #include <linux/capability.h> #include <linux/fcntl.h> #include <linux/socket.h> #include <linux/in.h> #include <linux/inet.h> #include <linux/netdevice.h> #include <linux/if_packet.h> #include <linux/wireless.h> #include <linux/kernel.h> #include <linux/kmod.h> #include <linux/slab.h> #include <linux/vmalloc.h> #include <net/net_namespace.h> #include <net/ip.h> #include <net/protocol.h> #include <linux/skbuff.h> #include <net/sock.h> #include <linux/errno.h> #include <linux/timer.h> #include <linux/uaccess.h> #include <asm/ioctls.h> #include <asm/page.h> #include <asm/cacheflush.h> #include <asm/io.h> #include <linux/proc_fs.h> #include <linux/seq_file.h> #include <linux/poll.h> #include <linux/module.h> #include <linux/init.h> #include <linux/mutex.h> #include <linux/if_vlan.h> #include <linux/virtio_net.h> #include <linux/errqueue.h> #include <linux/net_tstamp.h> #include <linux/percpu.h> #ifdef CONFIG_INET #include <net/inet_common.h> #endif #include <linux/bpf.h> #include <net/compat.h> #include <linux/netfilter_netdev.h> #include "internal.h" /* Assumptions: - If the device has no dev->header_ops->create, there is no LL header visible above the device. In this case, its hard_header_len should be 0. The device may prepend its own header internally. In this case, its needed_headroom should be set to the space needed for it to add its internal header. For example, a WiFi driver pretending to be an Ethernet driver should set its hard_header_len to be the Ethernet header length, and set its needed_headroom to be (the real WiFi header length - the fake Ethernet header length). - packet socket receives packets with pulled ll header, so that SOCK_RAW should push it back. On receive: ----------- Incoming, dev_has_header(dev) == true mac_header -> ll header data -> data Outgoing, dev_has_header(dev) == true mac_header -> ll header data -> ll header Incoming, dev_has_header(dev) == false mac_header -> data However drivers often make it point to the ll header. This is incorrect because the ll header should be invisible to us. data -> data Outgoing, dev_has_header(dev) == false mac_header -> data. ll header is invisible to us. data -> data Resume If dev_has_header(dev) == false we are unable to restore the ll header, because it is invisible to us. On transmit: ------------ dev_has_header(dev) == true mac_header -> ll header data -> ll header dev_has_header(dev) == false (ll header is invisible to us) mac_header -> data data -> data We should set network_header on output to the correct position, packet classifier depends on it. */ /* Private packet socket structures. */ /* identical to struct packet_mreq except it has * a longer address field. */ struct packet_mreq_max { int mr_ifindex; unsigned short mr_type; unsigned short mr_alen; unsigned char mr_address[MAX_ADDR_LEN]; }; union tpacket_uhdr { struct tpacket_hdr *h1; struct tpacket2_hdr *h2; struct tpacket3_hdr *h3; void *raw; }; static int packet_set_ring(struct sock *sk, union tpacket_req_u *req_u, int closing, int tx_ring); #define V3_ALIGNMENT (8) #define BLK_HDR_LEN (ALIGN(sizeof(struct tpacket_block_desc), V3_ALIGNMENT)) #define BLK_PLUS_PRIV(sz_of_priv) \ (BLK_HDR_LEN + ALIGN((sz_of_priv), V3_ALIGNMENT)) #define BLOCK_STATUS(x) ((x)->hdr.bh1.block_status) #define BLOCK_NUM_PKTS(x) ((x)->hdr.bh1.num_pkts) #define BLOCK_O2FP(x) ((x)->hdr.bh1.offset_to_first_pkt) #define BLOCK_LEN(x) ((x)->hdr.bh1.blk_len) #define BLOCK_SNUM(x) ((x)->hdr.bh1.seq_num) #define BLOCK_O2PRIV(x) ((x)->offset_to_priv) struct packet_sock; static int tpacket_rcv(struct sk_buff *skb, struct net_device *dev, struct packet_type *pt, struct net_device *orig_dev); static void *packet_previous_frame(struct packet_sock *po, struct packet_ring_buffer *rb, int status); static void packet_increment_head(struct packet_ring_buffer *buff); static int prb_curr_blk_in_use(struct tpacket_block_desc *); static void *prb_dispatch_next_block(struct tpacket_kbdq_core *, struct packet_sock *); static void prb_retire_current_block(struct tpacket_kbdq_core *, struct packet_sock *, unsigned int status); static int prb_queue_frozen(struct tpacket_kbdq_core *); static void prb_open_block(struct tpacket_kbdq_core *, struct tpacket_block_desc *); static void prb_retire_rx_blk_timer_expired(struct timer_list *); static void _prb_refresh_rx_retire_blk_timer(struct tpacket_kbdq_core *); static void prb_fill_rxhash(struct tpacket_kbdq_core *, struct tpacket3_hdr *); static void prb_clear_rxhash(struct tpacket_kbdq_core *, struct tpacket3_hdr *); static void prb_fill_vlan_info(struct tpacket_kbdq_core *, struct tpacket3_hdr *); static void packet_flush_mclist(struct sock *sk); static u16 packet_pick_tx_queue(struct sk_buff *skb); struct packet_skb_cb { union { struct sockaddr_pkt pkt; union { /* Trick: alias skb original length with * ll.sll_family and ll.protocol in order * to save room. */ unsigned int origlen; struct sockaddr_ll ll; }; } sa; }; #define vio_le() virtio_legacy_is_little_endian() #define PACKET_SKB_CB(__skb) ((struct packet_skb_cb *)((__skb)->cb)) #define GET_PBDQC_FROM_RB(x) ((struct tpacket_kbdq_core *)(&(x)->prb_bdqc)) #define GET_PBLOCK_DESC(x, bid) \ ((struct tpacket_block_desc *)((x)->pkbdq[(bid)].buffer)) #define GET_CURR_PBLOCK_DESC_FROM_CORE(x) \ ((struct tpacket_block_desc *)((x)->pkbdq[(x)->kactive_blk_num].buffer)) #define GET_NEXT_PRB_BLK_NUM(x) \ (((x)->kactive_blk_num < ((x)->knum_blocks-1)) ? \ ((x)->kactive_blk_num+1) : 0) static void __fanout_unlink(struct sock *sk, struct packet_sock *po); static void __fanout_link(struct sock *sk, struct packet_sock *po); #ifdef CONFIG_NETFILTER_EGRESS static noinline struct sk_buff *nf_hook_direct_egress(struct sk_buff *skb) { struct sk_buff *next, *head = NULL, *tail; int rc; rcu_read_lock(); for (; skb != NULL; skb = next) { next = skb->next; skb_mark_not_on_list(skb); if (!nf_hook_egress(skb, &rc, skb->dev)) continue; if (!head) head = skb; else tail->next = skb; tail = skb; } rcu_read_unlock(); return head; } #endif static int packet_xmit(const struct packet_sock *po, struct sk_buff *skb) { if (!packet_sock_flag(po, PACKET_SOCK_QDISC_BYPASS)) return dev_queue_xmit(skb); #ifdef CONFIG_NETFILTER_EGRESS if (nf_hook_egress_active()) { skb = nf_hook_direct_egress(skb); if (!skb) return NET_XMIT_DROP; } #endif return dev_direct_xmit(skb, packet_pick_tx_queue(skb)); } static struct net_device *packet_cached_dev_get(struct packet_sock *po) { struct net_device *dev; rcu_read_lock(); dev = rcu_dereference(po->cached_dev); dev_hold(dev); rcu_read_unlock(); return dev; } static void packet_cached_dev_assign(struct packet_sock *po, struct net_device *dev) { rcu_assign_pointer(po->cached_dev, dev); } static void packet_cached_dev_reset(struct packet_sock *po) { RCU_INIT_POINTER(po->cached_dev, NULL); } static u16 packet_pick_tx_queue(struct sk_buff *skb) { struct net_device *dev = skb->dev; const struct net_device_ops *ops = dev->netdev_ops; int cpu = raw_smp_processor_id(); u16 queue_index; #ifdef CONFIG_XPS skb->sender_cpu = cpu + 1; #endif skb_record_rx_queue(skb, cpu % dev->real_num_tx_queues); if (ops->ndo_select_queue) { queue_index = ops->ndo_select_queue(dev, skb, NULL); queue_index = netdev_cap_txqueue(dev, queue_index); } else { queue_index = netdev_pick_tx(dev, skb, NULL); } return queue_index; } /* __register_prot_hook must be invoked through register_prot_hook * or from a context in which asynchronous accesses to the packet * socket is not possible (packet_create()). */ static void __register_prot_hook(struct sock *sk) { struct packet_sock *po = pkt_sk(sk); if (!packet_sock_flag(po, PACKET_SOCK_RUNNING)) { if (po->fanout) __fanout_link(sk, po); else dev_add_pack(&po->prot_hook); sock_hold(sk); packet_sock_flag_set(po, PACKET_SOCK_RUNNING, 1); } } static void register_prot_hook(struct sock *sk) { lockdep_assert_held_once(&pkt_sk(sk)->bind_lock); __register_prot_hook(sk); } /* If the sync parameter is true, we will temporarily drop * the po->bind_lock and do a synchronize_net to make sure no * asynchronous packet processing paths still refer to the elements * of po->prot_hook. If the sync parameter is false, it is the * callers responsibility to take care of this. */ static void __unregister_prot_hook(struct sock *sk, bool sync) { struct packet_sock *po = pkt_sk(sk); lockdep_assert_held_once(&po->bind_lock); packet_sock_flag_set(po, PACKET_SOCK_RUNNING, 0); if (po->fanout) __fanout_unlink(sk, po); else __dev_remove_pack(&po->prot_hook); __sock_put(sk); if (sync) { spin_unlock(&po->bind_lock); synchronize_net(); spin_lock(&po->bind_lock); } } static void unregister_prot_hook(struct sock *sk, bool sync) { struct packet_sock *po = pkt_sk(sk); if (packet_sock_flag(po, PACKET_SOCK_RUNNING)) __unregister_prot_hook(sk, sync); } static inline struct page * __pure pgv_to_page(void *addr) { if (is_vmalloc_addr(addr)) return vmalloc_to_page(addr); return virt_to_page(addr); } static void __packet_set_status(struct packet_sock *po, void *frame, int status) { union tpacket_uhdr h; /* WRITE_ONCE() are paired with READ_ONCE() in __packet_get_status */ h.raw = frame; switch (po->tp_version) { case TPACKET_V1: WRITE_ONCE(h.h1->tp_status, status); flush_dcache_page(pgv_to_page(&h.h1->tp_status)); break; case TPACKET_V2: WRITE_ONCE(h.h2->tp_status, status); flush_dcache_page(pgv_to_page(&h.h2->tp_status)); break; case TPACKET_V3: WRITE_ONCE(h.h3->tp_status, status); flush_dcache_page(pgv_to_page(&h.h3->tp_status)); break; default: WARN(1, "TPACKET version not supported.\n"); BUG(); } smp_wmb(); } static int __packet_get_status(const struct packet_sock *po, void *frame) { union tpacket_uhdr h; smp_rmb(); /* READ_ONCE() are paired with WRITE_ONCE() in __packet_set_status */ h.raw = frame; switch (po->tp_version) { case TPACKET_V1: flush_dcache_page(pgv_to_page(&h.h1->tp_status)); return READ_ONCE(h.h1->tp_status); case TPACKET_V2: flush_dcache_page(pgv_to_page(&h.h2->tp_status)); return READ_ONCE(h.h2->tp_status); case TPACKET_V3: flush_dcache_page(pgv_to_page(&h.h3->tp_status)); return READ_ONCE(h.h3->tp_status); default: WARN(1, "TPACKET version not supported.\n"); BUG(); return 0; } } static __u32 tpacket_get_timestamp(struct sk_buff *skb, struct timespec64 *ts, unsigned int flags) { struct skb_shared_hwtstamps *shhwtstamps = skb_hwtstamps(skb); if (shhwtstamps && (flags & SOF_TIMESTAMPING_RAW_HARDWARE) && ktime_to_timespec64_cond(shhwtstamps->hwtstamp, ts)) return TP_STATUS_TS_RAW_HARDWARE; if ((flags & SOF_TIMESTAMPING_SOFTWARE) && ktime_to_timespec64_cond(skb_tstamp(skb), ts)) return TP_STATUS_TS_SOFTWARE; return 0; } static __u32 __packet_set_timestamp(struct packet_sock *po, void *frame, struct sk_buff *skb) { union tpacket_uhdr h; struct timespec64 ts; __u32 ts_status; if (!(ts_status = tpacket_get_timestamp(skb, &ts, READ_ONCE(po->tp_tstamp)))) return 0; h.raw = frame; /* * versions 1 through 3 overflow the timestamps in y2106, since they * all store the seconds in a 32-bit unsigned integer. * If we create a version 4, that should have a 64-bit timestamp, * either 64-bit seconds + 32-bit nanoseconds, or just 64-bit * nanoseconds. */ switch (po->tp_version) { case TPACKET_V1: h.h1->tp_sec = ts.tv_sec; h.h1->tp_usec = ts.tv_nsec / NSEC_PER_USEC; break; case TPACKET_V2: h.h2->tp_sec = ts.tv_sec; h.h2->tp_nsec = ts.tv_nsec; break; case TPACKET_V3: h.h3->tp_sec = ts.tv_sec; h.h3->tp_nsec = ts.tv_nsec; break; default: WARN(1, "TPACKET version not supported.\n"); BUG(); } /* one flush is safe, as both fields always lie on the same cacheline */ flush_dcache_page(pgv_to_page(&h.h1->tp_sec)); smp_wmb(); return ts_status; } static void *packet_lookup_frame(const struct packet_sock *po, const struct packet_ring_buffer *rb, unsigned int position, int status) { unsigned int pg_vec_pos, frame_offset; union tpacket_uhdr h; pg_vec_pos = position / rb->frames_per_block; frame_offset = position % rb->frames_per_block; h.raw = rb->pg_vec[pg_vec_pos].buffer + (frame_offset * rb->frame_size); if (status != __packet_get_status(po, h.raw)) return NULL; return h.raw; } static void *packet_current_frame(struct packet_sock *po, struct packet_ring_buffer *rb, int status) { return packet_lookup_frame(po, rb, rb->head, status); } static u16 vlan_get_tci(const struct sk_buff *skb, struct net_device *dev) { struct vlan_hdr vhdr, *vh; unsigned int header_len; if (!dev) return 0; /* In the SOCK_DGRAM scenario, skb data starts at the network * protocol, which is after the VLAN headers. The outer VLAN * header is at the hard_header_len offset in non-variable * length link layer headers. If it's a VLAN device, the * min_header_len should be used to exclude the VLAN header * size. */ if (dev->min_header_len == dev->hard_header_len) header_len = dev->hard_header_len; else if (is_vlan_dev(dev)) header_len = dev->min_header_len; else return 0; vh = skb_header_pointer(skb, skb_mac_offset(skb) + header_len, sizeof(vhdr), &vhdr); if (unlikely(!vh)) return 0; return ntohs(vh->h_vlan_TCI); } static __be16 vlan_get_protocol_dgram(const struct sk_buff *skb) { __be16 proto = skb->protocol; if (unlikely(eth_type_vlan(proto))) proto = __vlan_get_protocol_offset(skb, proto, skb_mac_offset(skb), NULL); return proto; } static void prb_del_retire_blk_timer(struct tpacket_kbdq_core *pkc) { del_timer_sync(&pkc->retire_blk_timer); } static void prb_shutdown_retire_blk_timer(struct packet_sock *po, struct sk_buff_head *rb_queue) { struct tpacket_kbdq_core *pkc; pkc = GET_PBDQC_FROM_RB(&po->rx_ring); spin_lock_bh(&rb_queue->lock); pkc->delete_blk_timer = 1; spin_unlock_bh(&rb_queue->lock); prb_del_retire_blk_timer(pkc); } static void prb_setup_retire_blk_timer(struct packet_sock *po) { struct tpacket_kbdq_core *pkc; pkc = GET_PBDQC_FROM_RB(&po->rx_ring); timer_setup(&pkc->retire_blk_timer, prb_retire_rx_blk_timer_expired, 0); pkc->retire_blk_timer.expires = jiffies; } static int prb_calc_retire_blk_tmo(struct packet_sock *po, int blk_size_in_bytes) { struct net_device *dev; unsigned int mbits, div; struct ethtool_link_ksettings ecmd; int err; rtnl_lock(); dev = __dev_get_by_index(sock_net(&po->sk), po->ifindex); if (unlikely(!dev)) { rtnl_unlock(); return DEFAULT_PRB_RETIRE_TOV; } err = __ethtool_get_link_ksettings(dev, &ecmd); rtnl_unlock(); if (err) return DEFAULT_PRB_RETIRE_TOV; /* If the link speed is so slow you don't really * need to worry about perf anyways */ if (ecmd.base.speed < SPEED_1000 || ecmd.base.speed == SPEED_UNKNOWN) return DEFAULT_PRB_RETIRE_TOV; div = ecmd.base.speed / 1000; mbits = (blk_size_in_bytes * 8) / (1024 * 1024); if (div) mbits /= div; if (div) return mbits + 1; return mbits; } static void prb_init_ft_ops(struct tpacket_kbdq_core *p1, union tpacket_req_u *req_u) { p1->feature_req_word = req_u->req3.tp_feature_req_word; } static void init_prb_bdqc(struct packet_sock *po, struct packet_ring_buffer *rb, struct pgv *pg_vec, union tpacket_req_u *req_u) { struct tpacket_kbdq_core *p1 = GET_PBDQC_FROM_RB(rb); struct tpacket_block_desc *pbd; memset(p1, 0x0, sizeof(*p1)); p1->knxt_seq_num = 1; p1->pkbdq = pg_vec; pbd = (struct tpacket_block_desc *)pg_vec[0].buffer; p1->pkblk_start = pg_vec[0].buffer; p1->kblk_size = req_u->req3.tp_block_size; p1->knum_blocks = req_u->req3.tp_block_nr; p1->hdrlen = po->tp_hdrlen; p1->version = po->tp_version; p1->last_kactive_blk_num = 0; po->stats.stats3.tp_freeze_q_cnt = 0; if (req_u->req3.tp_retire_blk_tov) p1->retire_blk_tov = req_u->req3.tp_retire_blk_tov; else p1->retire_blk_tov = prb_calc_retire_blk_tmo(po, req_u->req3.tp_block_size); p1->tov_in_jiffies = msecs_to_jiffies(p1->retire_blk_tov); p1->blk_sizeof_priv = req_u->req3.tp_sizeof_priv; rwlock_init(&p1->blk_fill_in_prog_lock); p1->max_frame_len = p1->kblk_size - BLK_PLUS_PRIV(p1->blk_sizeof_priv); prb_init_ft_ops(p1, req_u); prb_setup_retire_blk_timer(po); prb_open_block(p1, pbd); } /* Do NOT update the last_blk_num first. * Assumes sk_buff_head lock is held. */ static void _prb_refresh_rx_retire_blk_timer(struct tpacket_kbdq_core *pkc) { mod_timer(&pkc->retire_blk_timer, jiffies + pkc->tov_in_jiffies); pkc->last_kactive_blk_num = pkc->kactive_blk_num; } /* * Timer logic: * 1) We refresh the timer only when we open a block. * By doing this we don't waste cycles refreshing the timer * on packet-by-packet basis. * * With a 1MB block-size, on a 1Gbps line, it will take * i) ~8 ms to fill a block + ii) memcpy etc. * In this cut we are not accounting for the memcpy time. * * So, if the user sets the 'tmo' to 10ms then the timer * will never fire while the block is still getting filled * (which is what we want). However, the user could choose * to close a block early and that's fine. * * But when the timer does fire, we check whether or not to refresh it. * Since the tmo granularity is in msecs, it is not too expensive * to refresh the timer, lets say every '8' msecs. * Either the user can set the 'tmo' or we can derive it based on * a) line-speed and b) block-size. * prb_calc_retire_blk_tmo() calculates the tmo. * */ static void prb_retire_rx_blk_timer_expired(struct timer_list *t) { struct packet_sock *po = from_timer(po, t, rx_ring.prb_bdqc.retire_blk_timer); struct tpacket_kbdq_core *pkc = GET_PBDQC_FROM_RB(&po->rx_ring); unsigned int frozen; struct tpacket_block_desc *pbd; spin_lock(&po->sk.sk_receive_queue.lock); frozen = prb_queue_frozen(pkc); pbd = GET_CURR_PBLOCK_DESC_FROM_CORE(pkc); if (unlikely(pkc->delete_blk_timer)) goto out; /* We only need to plug the race when the block is partially filled. * tpacket_rcv: * lock(); increment BLOCK_NUM_PKTS; unlock() * copy_bits() is in progress ... * timer fires on other cpu: * we can't retire the current block because copy_bits * is in progress. * */ if (BLOCK_NUM_PKTS(pbd)) { /* Waiting for skb_copy_bits to finish... */ write_lock(&pkc->blk_fill_in_prog_lock); write_unlock(&pkc->blk_fill_in_prog_lock); } if (pkc->last_kactive_blk_num == pkc->kactive_blk_num) { if (!frozen) { if (!BLOCK_NUM_PKTS(pbd)) { /* An empty block. Just refresh the timer. */ goto refresh_timer; } prb_retire_current_block(pkc, po, TP_STATUS_BLK_TMO); if (!prb_dispatch_next_block(pkc, po)) goto refresh_timer; else goto out; } else { /* Case 1. Queue was frozen because user-space was * lagging behind. */ if (prb_curr_blk_in_use(pbd)) { /* * Ok, user-space is still behind. * So just refresh the timer. */ goto refresh_timer; } else { /* Case 2. queue was frozen,user-space caught up, * now the link went idle && the timer fired. * We don't have a block to close.So we open this * block and restart the timer. * opening a block thaws the queue,restarts timer * Thawing/timer-refresh is a side effect. */ prb_open_block(pkc, pbd); goto out; } } } refresh_timer: _prb_refresh_rx_retire_blk_timer(pkc); out: spin_unlock(&po->sk.sk_receive_queue.lock); } static void prb_flush_block(struct tpacket_kbdq_core *pkc1, struct tpacket_block_desc *pbd1, __u32 status) { /* Flush everything minus the block header */ #if ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE == 1 u8 *start, *end; start = (u8 *)pbd1; /* Skip the block header(we know header WILL fit in 4K) */ start += PAGE_SIZE; end = (u8 *)PAGE_ALIGN((unsigned long)pkc1->pkblk_end); for (; start < end; start += PAGE_SIZE) flush_dcache_page(pgv_to_page(start)); smp_wmb(); #endif /* Now update the block status. */ BLOCK_STATUS(pbd1) = status; /* Flush the block header */ #if ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE == 1 start = (u8 *)pbd1; flush_dcache_page(pgv_to_page(start)); smp_wmb(); #endif } /* * Side effect: * * 1) flush the block * 2) Increment active_blk_num * * Note:We DONT refresh the timer on purpose. * Because almost always the next block will be opened. */ static void prb_close_block(struct tpacket_kbdq_core *pkc1, struct tpacket_block_desc *pbd1, struct packet_sock *po, unsigned int stat) { __u32 status = TP_STATUS_USER | stat; struct tpacket3_hdr *last_pkt; struct tpacket_hdr_v1 *h1 = &pbd1->hdr.bh1; struct sock *sk = &po->sk; if (atomic_read(&po->tp_drops)) status |= TP_STATUS_LOSING; last_pkt = (struct tpacket3_hdr *)pkc1->prev; last_pkt->tp_next_offset = 0; /* Get the ts of the last pkt */ if (BLOCK_NUM_PKTS(pbd1)) { h1->ts_last_pkt.ts_sec = last_pkt->tp_sec; h1->ts_last_pkt.ts_nsec = last_pkt->tp_nsec; } else { /* Ok, we tmo'd - so get the current time. * * It shouldn't really happen as we don't close empty * blocks. See prb_retire_rx_blk_timer_expired(). */ struct timespec64 ts; ktime_get_real_ts64(&ts); h1->ts_last_pkt.ts_sec = ts.tv_sec; h1->ts_last_pkt.ts_nsec = ts.tv_nsec; } smp_wmb(); /* Flush the block */ prb_flush_block(pkc1, pbd1, status); sk->sk_data_ready(sk); pkc1->kactive_blk_num = GET_NEXT_PRB_BLK_NUM(pkc1); } static void prb_thaw_queue(struct tpacket_kbdq_core *pkc) { pkc->reset_pending_on_curr_blk = 0; } /* * Side effect of opening a block: * * 1) prb_queue is thawed. * 2) retire_blk_timer is refreshed. * */ static void prb_open_block(struct tpacket_kbdq_core *pkc1, struct tpacket_block_desc *pbd1) { struct timespec64 ts; struct tpacket_hdr_v1 *h1 = &pbd1->hdr.bh1; smp_rmb(); /* We could have just memset this but we will lose the * flexibility of making the priv area sticky */ BLOCK_SNUM(pbd1) = pkc1->knxt_seq_num++; BLOCK_NUM_PKTS(pbd1) = 0; BLOCK_LEN(pbd1) = BLK_PLUS_PRIV(pkc1->blk_sizeof_priv); ktime_get_real_ts64(&ts); h1->ts_first_pkt.ts_sec = ts.tv_sec; h1->ts_first_pkt.ts_nsec = ts.tv_nsec; pkc1->pkblk_start = (char *)pbd1; pkc1->nxt_offset = pkc1->pkblk_start + BLK_PLUS_PRIV(pkc1->blk_sizeof_priv); BLOCK_O2FP(pbd1) = (__u32)BLK_PLUS_PRIV(pkc1->blk_sizeof_priv); BLOCK_O2PRIV(pbd1) = BLK_HDR_LEN; pbd1->version = pkc1->version; pkc1->prev = pkc1->nxt_offset; pkc1->pkblk_end = pkc1->pkblk_start + pkc1->kblk_size; prb_thaw_queue(pkc1); _prb_refresh_rx_retire_blk_timer(pkc1); smp_wmb(); } /* * Queue freeze logic: * 1) Assume tp_block_nr = 8 blocks. * 2) At time 't0', user opens Rx ring. * 3) Some time past 't0', kernel starts filling blocks starting from 0 .. 7 * 4) user-space is either sleeping or processing block '0'. * 5) tpacket_rcv is currently filling block '7', since there is no space left, * it will close block-7,loop around and try to fill block '0'. * call-flow: * __packet_lookup_frame_in_block * prb_retire_current_block() * prb_dispatch_next_block() * |->(BLOCK_STATUS == USER) evaluates to true * 5.1) Since block-0 is currently in-use, we just freeze the queue. * 6) Now there are two cases: * 6.1) Link goes idle right after the queue is frozen. * But remember, the last open_block() refreshed the timer. * When this timer expires,it will refresh itself so that we can * re-open block-0 in near future. * 6.2) Link is busy and keeps on receiving packets. This is a simple * case and __packet_lookup_frame_in_block will check if block-0 * is free and can now be re-used. */ static void prb_freeze_queue(struct tpacket_kbdq_core *pkc, struct packet_sock *po) { pkc->reset_pending_on_curr_blk = 1; po->stats.stats3.tp_freeze_q_cnt++; } #define TOTAL_PKT_LEN_INCL_ALIGN(length) (ALIGN((length), V3_ALIGNMENT)) /* * If the next block is free then we will dispatch it * and return a good offset. * Else, we will freeze the queue. * So, caller must check the return value. */ static void *prb_dispatch_next_block(struct tpacket_kbdq_core *pkc, struct packet_sock *po) { struct tpacket_block_desc *pbd; smp_rmb(); /* 1. Get current block num */ pbd = GET_CURR_PBLOCK_DESC_FROM_CORE(pkc); /* 2. If this block is currently in_use then freeze the queue */ if (TP_STATUS_USER & BLOCK_STATUS(pbd)) { prb_freeze_queue(pkc, po); return NULL; } /* * 3. * open this block and return the offset where the first packet * needs to get stored. */ prb_open_block(pkc, pbd); return (void *)pkc->nxt_offset; } static void prb_retire_current_block(struct tpacket_kbdq_core *pkc, struct packet_sock *po, unsigned int status) { struct tpacket_block_desc *pbd = GET_CURR_PBLOCK_DESC_FROM_CORE(pkc); /* retire/close the current block */ if (likely(TP_STATUS_KERNEL == BLOCK_STATUS(pbd))) { /* * Plug the case where copy_bits() is in progress on * cpu-0 and tpacket_rcv() got invoked on cpu-1, didn't * have space to copy the pkt in the current block and * called prb_retire_current_block() * * We don't need to worry about the TMO case because * the timer-handler already handled this case. */ if (!(status & TP_STATUS_BLK_TMO)) { /* Waiting for skb_copy_bits to finish... */ write_lock(&pkc->blk_fill_in_prog_lock); write_unlock(&pkc->blk_fill_in_prog_lock); } prb_close_block(pkc, pbd, po, status); return; } } static int prb_curr_blk_in_use(struct tpacket_block_desc *pbd) { return TP_STATUS_USER & BLOCK_STATUS(pbd); } static int prb_queue_frozen(struct tpacket_kbdq_core *pkc) { return pkc->reset_pending_on_curr_blk; } static void prb_clear_blk_fill_status(struct packet_ring_buffer *rb) __releases(&pkc->blk_fill_in_prog_lock) { struct tpacket_kbdq_core *pkc = GET_PBDQC_FROM_RB(rb); read_unlock(&pkc->blk_fill_in_prog_lock); } static void prb_fill_rxhash(struct tpacket_kbdq_core *pkc, struct tpacket3_hdr *ppd) { ppd->hv1.tp_rxhash = skb_get_hash(pkc->skb); } static void prb_clear_rxhash(struct tpacket_kbdq_core *pkc, struct tpacket3_hdr *ppd) { ppd->hv1.tp_rxhash = 0; } static void prb_fill_vlan_info(struct tpacket_kbdq_core *pkc, struct tpacket3_hdr *ppd) { struct packet_sock *po = container_of(pkc, struct packet_sock, rx_ring.prb_bdqc); if (skb_vlan_tag_present(pkc->skb)) { ppd->hv1.tp_vlan_tci = skb_vlan_tag_get(pkc->skb); ppd->hv1.tp_vlan_tpid = ntohs(pkc->skb->vlan_proto); ppd->tp_status = TP_STATUS_VLAN_VALID | TP_STATUS_VLAN_TPID_VALID; } else if (unlikely(po->sk.sk_type == SOCK_DGRAM && eth_type_vlan(pkc->skb->protocol))) { ppd->hv1.tp_vlan_tci = vlan_get_tci(pkc->skb, pkc->skb->dev); ppd->hv1.tp_vlan_tpid = ntohs(pkc->skb->protocol); ppd->tp_status = TP_STATUS_VLAN_VALID | TP_STATUS_VLAN_TPID_VALID; } else { ppd->hv1.tp_vlan_tci = 0; ppd->hv1.tp_vlan_tpid = 0; ppd->tp_status = TP_STATUS_AVAILABLE; } } static void prb_run_all_ft_ops(struct tpacket_kbdq_core *pkc, struct tpacket3_hdr *ppd) { ppd->hv1.tp_padding = 0; prb_fill_vlan_info(pkc, ppd); if (pkc->feature_req_word & TP_FT_REQ_FILL_RXHASH) prb_fill_rxhash(pkc, ppd); else prb_clear_rxhash(pkc, ppd); } static void prb_fill_curr_block(char *curr, struct tpacket_kbdq_core *pkc, struct tpacket_block_desc *pbd, unsigned int len) __acquires(&pkc->blk_fill_in_prog_lock) { struct tpacket3_hdr *ppd; ppd = (struct tpacket3_hdr *)curr; ppd->tp_next_offset = TOTAL_PKT_LEN_INCL_ALIGN(len); pkc->prev = curr; pkc->nxt_offset += TOTAL_PKT_LEN_INCL_ALIGN(len); BLOCK_LEN(pbd) += TOTAL_PKT_LEN_INCL_ALIGN(len); BLOCK_NUM_PKTS(pbd) += 1; read_lock(&pkc->blk_fill_in_prog_lock); prb_run_all_ft_ops(pkc, ppd); } /* Assumes caller has the sk->rx_queue.lock */ static void *__packet_lookup_frame_in_block(struct packet_sock *po, struct sk_buff *skb, unsigned int len ) { struct tpacket_kbdq_core *pkc; struct tpacket_block_desc *pbd; char *curr, *end; pkc = GET_PBDQC_FROM_RB(&po->rx_ring); pbd = GET_CURR_PBLOCK_DESC_FROM_CORE(pkc); /* Queue is frozen when user space is lagging behind */ if (prb_queue_frozen(pkc)) { /* * Check if that last block which caused the queue to freeze, * is still in_use by user-space. */ if (prb_curr_blk_in_use(pbd)) { /* Can't record this packet */ return NULL; } else { /* * Ok, the block was released by user-space. * Now let's open that block. * opening a block also thaws the queue. * Thawing is a side effect. */ prb_open_block(pkc, pbd); } } smp_mb(); curr = pkc->nxt_offset; pkc->skb = skb; end = (char *)pbd + pkc->kblk_size; /* first try the current block */ if (curr+TOTAL_PKT_LEN_INCL_ALIGN(len) < end) { prb_fill_curr_block(curr, pkc, pbd, len); return (void *)curr; } /* Ok, close the current block */ prb_retire_current_block(pkc, po, 0); /* Now, try to dispatch the next block */ curr = (char *)prb_dispatch_next_block(pkc, po); if (curr) { pbd = GET_CURR_PBLOCK_DESC_FROM_CORE(pkc); prb_fill_curr_block(curr, pkc, pbd, len); return (void *)curr; } /* * No free blocks are available.user_space hasn't caught up yet. * Queue was just frozen and now this packet will get dropped. */ return NULL; } static void *packet_current_rx_frame(struct packet_sock *po, struct sk_buff *skb, int status, unsigned int len) { char *curr = NULL; switch (po->tp_version) { case TPACKET_V1: case TPACKET_V2: curr = packet_lookup_frame(po, &po->rx_ring, po->rx_ring.head, status); return curr; case TPACKET_V3: return __packet_lookup_frame_in_block(po, skb, len); default: WARN(1, "TPACKET version not supported\n"); BUG(); return NULL; } } static void *prb_lookup_block(const struct packet_sock *po, const struct packet_ring_buffer *rb, unsigned int idx, int status) { struct tpacket_kbdq_core *pkc = GET_PBDQC_FROM_RB(rb); struct tpacket_block_desc *pbd = GET_PBLOCK_DESC(pkc, idx); if (status != BLOCK_STATUS(pbd)) return NULL; return pbd; } static int prb_previous_blk_num(struct packet_ring_buffer *rb) { unsigned int prev; if (rb->prb_bdqc.kactive_blk_num) prev = rb->prb_bdqc.kactive_blk_num-1; else prev = rb->prb_bdqc.knum_blocks-1; return prev; } /* Assumes caller has held the rx_queue.lock */ static void *__prb_previous_block(struct packet_sock *po, struct packet_ring_buffer *rb, int status) { unsigned int previous = prb_previous_blk_num(rb); return prb_lookup_block(po, rb, previous, status); } static void *packet_previous_rx_frame(struct packet_sock *po, struct packet_ring_buffer *rb, int status) { if (po->tp_version <= TPACKET_V2) return packet_previous_frame(po, rb, status); return __prb_previous_block(po, rb, status); } static void packet_increment_rx_head(struct packet_sock *po, struct packet_ring_buffer *rb) { switch (po->tp_version) { case TPACKET_V1: case TPACKET_V2: return packet_increment_head(rb); case TPACKET_V3: default: WARN(1, "TPACKET version not supported.\n"); BUG(); return; } } static void *packet_previous_frame(struct packet_sock *po, struct packet_ring_buffer *rb, int status) { unsigned int previous = rb->head ? rb->head - 1 : rb->frame_max; return packet_lookup_frame(po, rb, previous, status); } static void packet_increment_head(struct packet_ring_buffer *buff) { buff->head = buff->head != buff->frame_max ? buff->head+1 : 0; } static void packet_inc_pending(struct packet_ring_buffer *rb) { this_cpu_inc(*rb->pending_refcnt); } static void packet_dec_pending(struct packet_ring_buffer *rb) { this_cpu_dec(*rb->pending_refcnt); } static unsigned int packet_read_pending(const struct packet_ring_buffer *rb) { unsigned int refcnt = 0; int cpu; /* We don't use pending refcount in rx_ring. */ if (rb->pending_refcnt == NULL) return 0; for_each_possible_cpu(cpu) refcnt += *per_cpu_ptr(rb->pending_refcnt, cpu); return refcnt; } static int packet_alloc_pending(struct packet_sock *po) { po->rx_ring.pending_refcnt = NULL; po->tx_ring.pending_refcnt = alloc_percpu(unsigned int); if (unlikely(po->tx_ring.pending_refcnt == NULL)) return -ENOBUFS; return 0; } static void packet_free_pending(struct packet_sock *po) { free_percpu(po->tx_ring.pending_refcnt); } #define ROOM_POW_OFF 2 #define ROOM_NONE 0x0 #define ROOM_LOW 0x1 #define ROOM_NORMAL 0x2 static bool __tpacket_has_room(const struct packet_sock *po, int pow_off) { int idx, len; len = READ_ONCE(po->rx_ring.frame_max) + 1; idx = READ_ONCE(po->rx_ring.head); if (pow_off) idx += len >> pow_off; if (idx >= len) idx -= len; return packet_lookup_frame(po, &po->rx_ring, idx, TP_STATUS_KERNEL); } static bool __tpacket_v3_has_room(const struct packet_sock *po, int pow_off) { int idx, len; len = READ_ONCE(po->rx_ring.prb_bdqc.knum_blocks); idx = READ_ONCE(po->rx_ring.prb_bdqc.kactive_blk_num); if (pow_off) idx += len >> pow_off; if (idx >= len) idx -= len; return prb_lookup_block(po, &po->rx_ring, idx, TP_STATUS_KERNEL); } static int __packet_rcv_has_room(const struct packet_sock *po, const struct sk_buff *skb) { const struct sock *sk = &po->sk; int ret = ROOM_NONE; if (po->prot_hook.func != tpacket_rcv) { int rcvbuf = READ_ONCE(sk->sk_rcvbuf); int avail = rcvbuf - atomic_read(&sk->sk_rmem_alloc) - (skb ? skb->truesize : 0); if (avail > (rcvbuf >> ROOM_POW_OFF)) return ROOM_NORMAL; else if (avail > 0) return ROOM_LOW; else return ROOM_NONE; } if (po->tp_version == TPACKET_V3) { if (__tpacket_v3_has_room(po, ROOM_POW_OFF)) ret = ROOM_NORMAL; else if (__tpacket_v3_has_room(po, 0)) ret = ROOM_LOW; } else { if (__tpacket_has_room(po, ROOM_POW_OFF)) ret = ROOM_NORMAL; else if (__tpacket_has_room(po, 0)) ret = ROOM_LOW; } return ret; } static int packet_rcv_has_room(struct packet_sock *po, struct sk_buff *skb) { bool pressure; int ret; ret = __packet_rcv_has_room(po, skb); pressure = ret != ROOM_NORMAL; if (packet_sock_flag(po, PACKET_SOCK_PRESSURE) != pressure) packet_sock_flag_set(po, PACKET_SOCK_PRESSURE, pressure); return ret; } static void packet_rcv_try_clear_pressure(struct packet_sock *po) { if (packet_sock_flag(po, PACKET_SOCK_PRESSURE) && __packet_rcv_has_room(po, NULL) == ROOM_NORMAL) packet_sock_flag_set(po, PACKET_SOCK_PRESSURE, false); } static void packet_sock_destruct(struct sock *sk) { skb_queue_purge(&sk->sk_error_queue); WARN_ON(atomic_read(&sk->sk_rmem_alloc)); WARN_ON(refcount_read(&sk->sk_wmem_alloc)); if (!sock_flag(sk, SOCK_DEAD)) { pr_err("Attempt to release alive packet socket: %p\n", sk); return; } } static bool fanout_flow_is_huge(struct packet_sock *po, struct sk_buff *skb) { u32 *history = po->rollover->history; u32 victim, rxhash; int i, count = 0; rxhash = skb_get_hash(skb); for (i = 0; i < ROLLOVER_HLEN; i++) if (READ_ONCE(history[i]) == rxhash) count++; victim = get_random_u32_below(ROLLOVER_HLEN); /* Avoid dirtying the cache line if possible */ if (READ_ONCE(history[victim]) != rxhash) WRITE_ONCE(history[victim], rxhash); return count > (ROLLOVER_HLEN >> 1); } static unsigned int fanout_demux_hash(struct packet_fanout *f, struct sk_buff *skb, unsigned int num) { return reciprocal_scale(__skb_get_hash_symmetric(skb), num); } static unsigned int fanout_demux_lb(struct packet_fanout *f, struct sk_buff *skb, unsigned int num) { unsigned int val = atomic_inc_return(&f->rr_cur); return val % num; } static unsigned int fanout_demux_cpu(struct packet_fanout *f, struct sk_buff *skb, unsigned int num) { return smp_processor_id() % num; } static unsigned int fanout_demux_rnd(struct packet_fanout *f, struct sk_buff *skb, unsigned int num) { return get_random_u32_below(num); } static unsigned int fanout_demux_rollover(struct packet_fanout *f, struct sk_buff *skb, unsigned int idx, bool try_self, unsigned int num) { struct packet_sock *po, *po_next, *po_skip = NULL; unsigned int i, j, room = ROOM_NONE; po = pkt_sk(rcu_dereference(f->arr[idx])); if (try_self) { room = packet_rcv_has_room(po, skb); if (room == ROOM_NORMAL || (room == ROOM_LOW && !fanout_flow_is_huge(po, skb))) return idx; po_skip = po; } i = j = min_t(int, po->rollover->sock, num - 1); do { po_next = pkt_sk(rcu_dereference(f->arr[i])); if (po_next != po_skip && !packet_sock_flag(po_next, PACKET_SOCK_PRESSURE) && packet_rcv_has_room(po_next, skb) == ROOM_NORMAL) { if (i != j) po->rollover->sock = i; atomic_long_inc(&po->rollover->num); if (room == ROOM_LOW) atomic_long_inc(&po->rollover->num_huge); return i; } if (++i == num) i = 0; } while (i != j); atomic_long_inc(&po->rollover->num_failed); return idx; } static unsigned int fanout_demux_qm(struct packet_fanout *f, struct sk_buff *skb, unsigned int num) { return skb_get_queue_mapping(skb) % num; } static unsigned int fanout_demux_bpf(struct packet_fanout *f, struct sk_buff *skb, unsigned int num) { struct bpf_prog *prog; unsigned int ret = 0; rcu_read_lock(); prog = rcu_dereference(f->bpf_prog); if (prog) ret = bpf_prog_run_clear_cb(prog, skb) % num; rcu_read_unlock(); return ret; } static bool fanout_has_flag(struct packet_fanout *f, u16 flag) { return f->flags & (flag >> 8); } static int packet_rcv_fanout(struct sk_buff *skb, struct net_device *dev, struct packet_type *pt, struct net_device *orig_dev) { struct packet_fanout *f = pt->af_packet_priv; unsigned int num = READ_ONCE(f->num_members); struct net *net = read_pnet(&f->net); struct packet_sock *po; unsigned int idx; if (!net_eq(dev_net(dev), net) || !num) { kfree_skb(skb); return 0; } if (fanout_has_flag(f, PACKET_FANOUT_FLAG_DEFRAG)) { skb = ip_check_defrag(net, skb, IP_DEFRAG_AF_PACKET); if (!skb) return 0; } switch (f->type) { case PACKET_FANOUT_HASH: default: idx = fanout_demux_hash(f, skb, num); break; case PACKET_FANOUT_LB: idx = fanout_demux_lb(f, skb, num); break; case PACKET_FANOUT_CPU: idx = fanout_demux_cpu(f, skb, num); break; case PACKET_FANOUT_RND: idx = fanout_demux_rnd(f, skb, num); break; case PACKET_FANOUT_QM: idx = fanout_demux_qm(f, skb, num); break; case PACKET_FANOUT_ROLLOVER: idx = fanout_demux_rollover(f, skb, 0, false, num); break; case PACKET_FANOUT_CBPF: case PACKET_FANOUT_EBPF: idx = fanout_demux_bpf(f, skb, num); break; } if (fanout_has_flag(f, PACKET_FANOUT_FLAG_ROLLOVER)) idx = fanout_demux_rollover(f, skb, idx, true, num); po = pkt_sk(rcu_dereference(f->arr[idx])); return po->prot_hook.func(skb, dev, &po->prot_hook, orig_dev); } DEFINE_MUTEX(fanout_mutex); EXPORT_SYMBOL_GPL(fanout_mutex); static LIST_HEAD(fanout_list); static u16 fanout_next_id; static void __fanout_link(struct sock *sk, struct packet_sock *po) { struct packet_fanout *f = po->fanout; spin_lock(&f->lock); rcu_assign_pointer(f->arr[f->num_members], sk); smp_wmb(); f->num_members++; if (f->num_members == 1) dev_add_pack(&f->prot_hook); spin_unlock(&f->lock); } static void __fanout_unlink(struct sock *sk, struct packet_sock *po) { struct packet_fanout *f = po->fanout; int i; spin_lock(&f->lock); for (i = 0; i < f->num_members; i++) { if (rcu_dereference_protected(f->arr[i], lockdep_is_held(&f->lock)) == sk) break; } BUG_ON(i >= f->num_members); rcu_assign_pointer(f->arr[i], rcu_dereference_protected(f->arr[f->num_members - 1], lockdep_is_held(&f->lock))); f->num_members--; if (f->num_members == 0) __dev_remove_pack(&f->prot_hook); spin_unlock(&f->lock); } static bool match_fanout_group(struct packet_type *ptype, struct sock *sk) { if (sk->sk_family != PF_PACKET) return false; return ptype->af_packet_priv == pkt_sk(sk)->fanout; } static void fanout_init_data(struct packet_fanout *f) { switch (f->type) { case PACKET_FANOUT_LB: atomic_set(&f->rr_cur, 0); break; case PACKET_FANOUT_CBPF: case PACKET_FANOUT_EBPF: RCU_INIT_POINTER(f->bpf_prog, NULL); break; } } static void __fanout_set_data_bpf(struct packet_fanout *f, struct bpf_prog *new) { struct bpf_prog *old; spin_lock(&f->lock); old = rcu_dereference_protected(f->bpf_prog, lockdep_is_held(&f->lock)); rcu_assign_pointer(f->bpf_prog, new); spin_unlock(&f->lock); if (old) { synchronize_net(); bpf_prog_destroy(old); } } static int fanout_set_data_cbpf(struct packet_sock *po, sockptr_t data, unsigned int len) { struct bpf_prog *new; struct sock_fprog fprog; int ret; if (sock_flag(&po->sk, SOCK_FILTER_LOCKED)) return -EPERM; ret = copy_bpf_fprog_from_user(&fprog, data, len); if (ret) return ret; ret = bpf_prog_create_from_user(&new, &fprog, NULL, false); if (ret) return ret; __fanout_set_data_bpf(po->fanout, new); return 0; } static int fanout_set_data_ebpf(struct packet_sock *po, sockptr_t data, unsigned int len) { struct bpf_prog *new; u32 fd; if (sock_flag(&po->sk, SOCK_FILTER_LOCKED)) return -EPERM; if (len != sizeof(fd)) return -EINVAL; if (copy_from_sockptr(&fd, data, len)) return -EFAULT; new = bpf_prog_get_type(fd, BPF_PROG_TYPE_SOCKET_FILTER); if (IS_ERR(new)) return PTR_ERR(new); __fanout_set_data_bpf(po->fanout, new); return 0; } static int fanout_set_data(struct packet_sock *po, sockptr_t data, unsigned int len) { switch (po->fanout->type) { case PACKET_FANOUT_CBPF: return fanout_set_data_cbpf(po, data, len); case PACKET_FANOUT_EBPF: return fanout_set_data_ebpf(po, data, len); default: return -EINVAL; } } static void fanout_release_data(struct packet_fanout *f) { switch (f->type) { case PACKET_FANOUT_CBPF: case PACKET_FANOUT_EBPF: __fanout_set_data_bpf(f, NULL); } } static bool __fanout_id_is_free(struct sock *sk, u16 candidate_id) { struct packet_fanout *f; list_for_each_entry(f, &fanout_list, list) { if (f->id == candidate_id && read_pnet(&f->net) == sock_net(sk)) { return false; } } return true; } static bool fanout_find_new_id(struct sock *sk, u16 *new_id) { u16 id = fanout_next_id; do { if (__fanout_id_is_free(sk, id)) { *new_id = id; fanout_next_id = id + 1; return true; } id++; } while (id != fanout_next_id); return false; } static int fanout_add(struct sock *sk, struct fanout_args *args) { struct packet_rollover *rollover = NULL; struct packet_sock *po = pkt_sk(sk); u16 type_flags = args->type_flags; struct packet_fanout *f, *match; u8 type = type_flags & 0xff; u8 flags = type_flags >> 8; u16 id = args->id; int err; switch (type) { case PACKET_FANOUT_ROLLOVER: if (type_flags & PACKET_FANOUT_FLAG_ROLLOVER) return -EINVAL; break; case PACKET_FANOUT_HASH: case PACKET_FANOUT_LB: case PACKET_FANOUT_CPU: case PACKET_FANOUT_RND: case PACKET_FANOUT_QM: case PACKET_FANOUT_CBPF: case PACKET_FANOUT_EBPF: break; default: return -EINVAL; } mutex_lock(&fanout_mutex); err = -EALREADY; if (po->fanout) goto out; if (type == PACKET_FANOUT_ROLLOVER || (type_flags & PACKET_FANOUT_FLAG_ROLLOVER)) { err = -ENOMEM; rollover = kzalloc(sizeof(*rollover), GFP_KERNEL); if (!rollover) goto out; atomic_long_set(&rollover->num, 0); atomic_long_set(&rollover->num_huge, 0); atomic_long_set(&rollover->num_failed, 0); } if (type_flags & PACKET_FANOUT_FLAG_UNIQUEID) { if (id != 0) { err = -EINVAL; goto out; } if (!fanout_find_new_id(sk, &id)) { err = -ENOMEM; goto out; } /* ephemeral flag for the first socket in the group: drop it */ flags &= ~(PACKET_FANOUT_FLAG_UNIQUEID >> 8); } match = NULL; list_for_each_entry(f, &fanout_list, list) { if (f->id == id && read_pnet(&f->net) == sock_net(sk)) { match = f; break; } } err = -EINVAL; if (match) { if (match->flags != flags) goto out; if (args->max_num_members && args->max_num_members != match->max_num_members) goto out; } else { if (args->max_num_members > PACKET_FANOUT_MAX) goto out; if (!args->max_num_members) /* legacy PACKET_FANOUT_MAX */ args->max_num_members = 256; err = -ENOMEM; match = kvzalloc(struct_size(match, arr, args->max_num_members), GFP_KERNEL); if (!match) goto out; write_pnet(&match->net, sock_net(sk)); match->id = id; match->type = type; match->flags = flags; INIT_LIST_HEAD(&match->list); spin_lock_init(&match->lock); refcount_set(&match->sk_ref, 0); fanout_init_data(match); match->prot_hook.type = po->prot_hook.type; match->prot_hook.dev = po->prot_hook.dev; match->prot_hook.func = packet_rcv_fanout; match->prot_hook.af_packet_priv = match; match->prot_hook.af_packet_net = read_pnet(&match->net); match->prot_hook.id_match = match_fanout_group; match->max_num_members = args->max_num_members; match->prot_hook.ignore_outgoing = type_flags & PACKET_FANOUT_FLAG_IGNORE_OUTGOING; list_add(&match->list, &fanout_list); } err = -EINVAL; spin_lock(&po->bind_lock); if (po->num && match->type == type && match->prot_hook.type == po->prot_hook.type && match->prot_hook.dev == po->prot_hook.dev) { err = -ENOSPC; if (refcount_read(&match->sk_ref) < match->max_num_members) { /* Paired with packet_setsockopt(PACKET_FANOUT_DATA) */ WRITE_ONCE(po->fanout, match); po->rollover = rollover; rollover = NULL; refcount_set(&match->sk_ref, refcount_read(&match->sk_ref) + 1); if (packet_sock_flag(po, PACKET_SOCK_RUNNING)) { __dev_remove_pack(&po->prot_hook); __fanout_link(sk, po); } err = 0; } } spin_unlock(&po->bind_lock); if (err && !refcount_read(&match->sk_ref)) { list_del(&match->list); kvfree(match); } out: kfree(rollover); mutex_unlock(&fanout_mutex); return err; } /* If pkt_sk(sk)->fanout->sk_ref is zero, this function removes * pkt_sk(sk)->fanout from fanout_list and returns pkt_sk(sk)->fanout. * It is the responsibility of the caller to call fanout_release_data() and * free the returned packet_fanout (after synchronize_net()) */ static struct packet_fanout *fanout_release(struct sock *sk) { struct packet_sock *po = pkt_sk(sk); struct packet_fanout *f; mutex_lock(&fanout_mutex); f = po->fanout; if (f) { po->fanout = NULL; if (refcount_dec_and_test(&f->sk_ref)) list_del(&f->list); else f = NULL; } mutex_unlock(&fanout_mutex); return f; } static bool packet_extra_vlan_len_allowed(const struct net_device *dev, struct sk_buff *skb) { /* Earlier code assumed this would be a VLAN pkt, double-check * this now that we have the actual packet in hand. We can only * do this check on Ethernet devices. */ if (unlikely(dev->type != ARPHRD_ETHER)) return false; skb_reset_mac_header(skb); return likely(eth_hdr(skb)->h_proto == htons(ETH_P_8021Q)); } static const struct proto_ops packet_ops; static const struct proto_ops packet_ops_spkt; static int packet_rcv_spkt(struct sk_buff *skb, struct net_device *dev, struct packet_type *pt, struct net_device *orig_dev) { struct sock *sk; struct sockaddr_pkt *spkt; /* * When we registered the protocol we saved the socket in the data * field for just this event. */ sk = pt->af_packet_priv; /* * Yank back the headers [hope the device set this * right or kerboom...] * * Incoming packets have ll header pulled, * push it back. * * For outgoing ones skb->data == skb_mac_header(skb) * so that this procedure is noop. */ if (skb->pkt_type == PACKET_LOOPBACK) goto out; if (!net_eq(dev_net(dev), sock_net(sk))) goto out; skb = skb_share_check(skb, GFP_ATOMIC); if (skb == NULL) goto oom; /* drop any routing info */ skb_dst_drop(skb); /* drop conntrack reference */ nf_reset_ct(skb); spkt = &PACKET_SKB_CB(skb)->sa.pkt; skb_push(skb, skb->data - skb_mac_header(skb)); /* * The SOCK_PACKET socket receives _all_ frames. */ spkt->spkt_family = dev->type; strscpy(spkt->spkt_device, dev->name, sizeof(spkt->spkt_device)); spkt->spkt_protocol = skb->protocol; /* * Charge the memory to the socket. This is done specifically * to prevent sockets using all the memory up. */ if (sock_queue_rcv_skb(sk, skb) == 0) return 0; out: kfree_skb(skb); oom: return 0; } static void packet_parse_headers(struct sk_buff *skb, struct socket *sock) { int depth; if ((!skb->protocol || skb->protocol == htons(ETH_P_ALL)) && sock->type == SOCK_RAW) { skb_reset_mac_header(skb); skb->protocol = dev_parse_header_protocol(skb); } /* Move network header to the right position for VLAN tagged packets */ if (likely(skb->dev->type == ARPHRD_ETHER) && eth_type_vlan(skb->protocol) && vlan_get_protocol_and_depth(skb, skb->protocol, &depth) != 0) skb_set_network_header(skb, depth); skb_probe_transport_header(skb); } /* * Output a raw packet to a device layer. This bypasses all the other * protocol layers and you must therefore supply it with a complete frame */ static int packet_sendmsg_spkt(struct socket *sock, struct msghdr *msg, size_t len) { struct sock *sk = sock->sk; DECLARE_SOCKADDR(struct sockaddr_pkt *, saddr, msg->msg_name); struct sk_buff *skb = NULL; struct net_device *dev; struct sockcm_cookie sockc; __be16 proto = 0; int err; int extra_len = 0; /* * Get and verify the address. */ if (saddr) { if (msg->msg_namelen < sizeof(struct sockaddr)) return -EINVAL; if (msg->msg_namelen == sizeof(struct sockaddr_pkt)) proto = saddr->spkt_protocol; } else return -ENOTCONN; /* SOCK_PACKET must be sent giving an address */ /* * Find the device first to size check it */ saddr->spkt_device[sizeof(saddr->spkt_device) - 1] = 0; retry: rcu_read_lock(); dev = dev_get_by_name_rcu(sock_net(sk), saddr->spkt_device); err = -ENODEV; if (dev == NULL) goto out_unlock; err = -ENETDOWN; if (!(dev->flags & IFF_UP)) goto out_unlock; /* * You may not queue a frame bigger than the mtu. This is the lowest level * raw protocol and you must do your own fragmentation at this level. */ if (unlikely(sock_flag(sk, SOCK_NOFCS))) { if (!netif_supports_nofcs(dev)) { err = -EPROTONOSUPPORT; goto out_unlock; } extra_len = 4; /* We're doing our own CRC */ } err = -EMSGSIZE; if (len > dev->mtu + dev->hard_header_len + VLAN_HLEN + extra_len) goto out_unlock; if (!skb) { size_t reserved = LL_RESERVED_SPACE(dev); int tlen = dev->needed_tailroom; unsigned int hhlen = dev->header_ops ? dev->hard_header_len : 0; rcu_read_unlock(); skb = sock_wmalloc(sk, len + reserved + tlen, 0, GFP_KERNEL); if (skb == NULL) return -ENOBUFS; /* FIXME: Save some space for broken drivers that write a hard * header at transmission time by themselves. PPP is the notable * one here. This should really be fixed at the driver level. */ skb_reserve(skb, reserved); skb_reset_network_header(skb); /* Try to align data part correctly */ if (hhlen) { skb->data -= hhlen; skb->tail -= hhlen; if (len < hhlen) skb_reset_network_header(skb); } err = memcpy_from_msg(skb_put(skb, len), msg, len); if (err) goto out_free; goto retry; } if (!dev_validate_header(dev, skb->data, len) || !skb->len) { err = -EINVAL; goto out_unlock; } if (len > (dev->mtu + dev->hard_header_len + extra_len) && !packet_extra_vlan_len_allowed(dev, skb)) { err = -EMSGSIZE; goto out_unlock; } sockcm_init(&sockc, sk); if (msg->msg_controllen) { err = sock_cmsg_send(sk, msg, &sockc); if (unlikely(err)) goto out_unlock; } skb->protocol = proto; skb->dev = dev; skb->priority = READ_ONCE(sk->sk_priority); skb->mark = READ_ONCE(sk->sk_mark); skb_set_delivery_type_by_clockid(skb, sockc.transmit_time, sk->sk_clockid); skb_setup_tx_timestamp(skb, &sockc); if (unlikely(extra_len == 4)) skb->no_fcs = 1; packet_parse_headers(skb, sock); dev_queue_xmit(skb); rcu_read_unlock(); return len; out_unlock: rcu_read_unlock(); out_free: kfree_skb(skb); return err; } static unsigned int run_filter(struct sk_buff *skb, const struct sock *sk, unsigned int res) { struct sk_filter *filter; rcu_read_lock(); filter = rcu_dereference(sk->sk_filter); if (filter != NULL) res = bpf_prog_run_clear_cb(filter->prog, skb); rcu_read_unlock(); return res; } static int packet_rcv_vnet(struct msghdr *msg, const struct sk_buff *skb, size_t *len, int vnet_hdr_sz) { struct virtio_net_hdr_mrg_rxbuf vnet_hdr = { .num_buffers = 0 }; if (*len < vnet_hdr_sz) return -EINVAL; *len -= vnet_hdr_sz; if (virtio_net_hdr_from_skb(skb, (struct virtio_net_hdr *)&vnet_hdr, vio_le(), true, 0)) return -EINVAL; return memcpy_to_msg(msg, (void *)&vnet_hdr, vnet_hdr_sz); } /* * This function makes lazy skb cloning in hope that most of packets * are discarded by BPF. * * Note tricky part: we DO mangle shared skb! skb->data, skb->len * and skb->cb are mangled. It works because (and until) packets * falling here are owned by current CPU. Output packets are cloned * by dev_queue_xmit_nit(), input packets are processed by net_bh * sequentially, so that if we return skb to original state on exit, * we will not harm anyone. */ static int packet_rcv(struct sk_buff *skb, struct net_device *dev, struct packet_type *pt, struct net_device *orig_dev) { enum skb_drop_reason drop_reason = SKB_CONSUMED; struct sock *sk = NULL; struct sockaddr_ll *sll; struct packet_sock *po; u8 *skb_head = skb->data; int skb_len = skb->len; unsigned int snaplen, res; if (skb->pkt_type == PACKET_LOOPBACK) goto drop; sk = pt->af_packet_priv; po = pkt_sk(sk); if (!net_eq(dev_net(dev), sock_net(sk))) goto drop; skb->dev = dev; if (dev_has_header(dev)) { /* The device has an explicit notion of ll header, * exported to higher levels. * * Otherwise, the device hides details of its frame * structure, so that corresponding packet head is * never delivered to user. */ if (sk->sk_type != SOCK_DGRAM) skb_push(skb, skb->data - skb_mac_header(skb)); else if (skb->pkt_type == PACKET_OUTGOING) { /* Special case: outgoing packets have ll header at head */ skb_pull(skb, skb_network_offset(skb)); } } snaplen = skb_frags_readable(skb) ? skb->len : skb_headlen(skb); res = run_filter(skb, sk, snaplen); if (!res) goto drop_n_restore; if (snaplen > res) snaplen = res; if (atomic_read(&sk->sk_rmem_alloc) >= sk->sk_rcvbuf) goto drop_n_acct; if (skb_shared(skb)) { struct sk_buff *nskb = skb_clone(skb, GFP_ATOMIC); if (nskb == NULL) goto drop_n_acct; if (skb_head != skb->data) { skb->data = skb_head; skb->len = skb_len; } consume_skb(skb); skb = nskb; } sock_skb_cb_check_size(sizeof(*PACKET_SKB_CB(skb)) + MAX_ADDR_LEN - 8); sll = &PACKET_SKB_CB(skb)->sa.ll; sll->sll_hatype = dev->type; sll->sll_pkttype = skb->pkt_type; if (unlikely(packet_sock_flag(po, PACKET_SOCK_ORIGDEV))) sll->sll_ifindex = orig_dev->ifindex; else sll->sll_ifindex = dev->ifindex; sll->sll_halen = dev_parse_header(skb, sll->sll_addr); /* sll->sll_family and sll->sll_protocol are set in packet_recvmsg(). * Use their space for storing the original skb length. */ PACKET_SKB_CB(skb)->sa.origlen = skb->len; if (pskb_trim(skb, snaplen)) goto drop_n_acct; skb_set_owner_r(skb, sk); skb->dev = NULL; skb_dst_drop(skb); /* drop conntrack reference */ nf_reset_ct(skb); spin_lock(&sk->sk_receive_queue.lock); po->stats.stats1.tp_packets++; sock_skb_set_dropcount(sk, skb); skb_clear_delivery_time(skb); __skb_queue_tail(&sk->sk_receive_queue, skb); spin_unlock(&sk->sk_receive_queue.lock); sk->sk_data_ready(sk); return 0; drop_n_acct: atomic_inc(&po->tp_drops); atomic_inc(&sk->sk_drops); drop_reason = SKB_DROP_REASON_PACKET_SOCK_ERROR; drop_n_restore: if (skb_head != skb->data && skb_shared(skb)) { skb->data = skb_head; skb->len = skb_len; } drop: sk_skb_reason_drop(sk, skb, drop_reason); return 0; } static int tpacket_rcv(struct sk_buff *skb, struct net_device *dev, struct packet_type *pt, struct net_device *orig_dev) { enum skb_drop_reason drop_reason = SKB_CONSUMED; struct sock *sk = NULL; struct packet_sock *po; struct sockaddr_ll *sll; union tpacket_uhdr h; u8 *skb_head = skb->data; int skb_len = skb->len; unsigned int snaplen, res; unsigned long status = TP_STATUS_USER; unsigned short macoff, hdrlen; unsigned int netoff; struct sk_buff *copy_skb = NULL; struct timespec64 ts; __u32 ts_status; unsigned int slot_id = 0; int vnet_hdr_sz = 0; /* struct tpacket{2,3}_hdr is aligned to a multiple of TPACKET_ALIGNMENT. * We may add members to them until current aligned size without forcing * userspace to call getsockopt(..., PACKET_HDRLEN, ...). */ BUILD_BUG_ON(TPACKET_ALIGN(sizeof(*h.h2)) != 32); BUILD_BUG_ON(TPACKET_ALIGN(sizeof(*h.h3)) != 48); if (skb->pkt_type == PACKET_LOOPBACK) goto drop; sk = pt->af_packet_priv; po = pkt_sk(sk); if (!net_eq(dev_net(dev), sock_net(sk))) goto drop; if (dev_has_header(dev)) { if (sk->sk_type != SOCK_DGRAM) skb_push(skb, skb->data - skb_mac_header(skb)); else if (skb->pkt_type == PACKET_OUTGOING) { /* Special case: outgoing packets have ll header at head */ skb_pull(skb, skb_network_offset(skb)); } } snaplen = skb_frags_readable(skb) ? skb->len : skb_headlen(skb); res = run_filter(skb, sk, snaplen); if (!res) goto drop_n_restore; /* If we are flooded, just give up */ if (__packet_rcv_has_room(po, skb) == ROOM_NONE) { atomic_inc(&po->tp_drops); goto drop_n_restore; } if (skb->ip_summed == CHECKSUM_PARTIAL) status |= TP_STATUS_CSUMNOTREADY; else if (skb->pkt_type != PACKET_OUTGOING && skb_csum_unnecessary(skb)) status |= TP_STATUS_CSUM_VALID; if (skb_is_gso(skb) && skb_is_gso_tcp(skb)) status |= TP_STATUS_GSO_TCP; if (snaplen > res) snaplen = res; if (sk->sk_type == SOCK_DGRAM) { macoff = netoff = TPACKET_ALIGN(po->tp_hdrlen) + 16 + po->tp_reserve; } else { unsigned int maclen = skb_network_offset(skb); netoff = TPACKET_ALIGN(po->tp_hdrlen + (maclen < 16 ? 16 : maclen)) + po->tp_reserve; vnet_hdr_sz = READ_ONCE(po->vnet_hdr_sz); if (vnet_hdr_sz) netoff += vnet_hdr_sz; macoff = netoff - maclen; } if (netoff > USHRT_MAX) { atomic_inc(&po->tp_drops); goto drop_n_restore; } if (po->tp_version <= TPACKET_V2) { if (macoff + snaplen > po->rx_ring.frame_size) { if (READ_ONCE(po->copy_thresh) && atomic_read(&sk->sk_rmem_alloc) < sk->sk_rcvbuf) { if (skb_shared(skb)) { copy_skb = skb_clone(skb, GFP_ATOMIC); } else { copy_skb = skb_get(skb); skb_head = skb->data; } if (copy_skb) { memset(&PACKET_SKB_CB(copy_skb)->sa.ll, 0, sizeof(PACKET_SKB_CB(copy_skb)->sa.ll)); skb_set_owner_r(copy_skb, sk); } } snaplen = po->rx_ring.frame_size - macoff; if ((int)snaplen < 0) { snaplen = 0; vnet_hdr_sz = 0; } } } else if (unlikely(macoff + snaplen > GET_PBDQC_FROM_RB(&po->rx_ring)->max_frame_len)) { u32 nval; nval = GET_PBDQC_FROM_RB(&po->rx_ring)->max_frame_len - macoff; pr_err_once("tpacket_rcv: packet too big, clamped from %u to %u. macoff=%u\n", snaplen, nval, macoff); snaplen = nval; if (unlikely((int)snaplen < 0)) { snaplen = 0; macoff = GET_PBDQC_FROM_RB(&po->rx_ring)->max_frame_len; vnet_hdr_sz = 0; } } spin_lock(&sk->sk_receive_queue.lock); h.raw = packet_current_rx_frame(po, skb, TP_STATUS_KERNEL, (macoff+snaplen)); if (!h.raw) goto drop_n_account; if (po->tp_version <= TPACKET_V2) { slot_id = po->rx_ring.head; if (test_bit(slot_id, po->rx_ring.rx_owner_map)) goto drop_n_account; __set_bit(slot_id, po->rx_ring.rx_owner_map); } if (vnet_hdr_sz && virtio_net_hdr_from_skb(skb, h.raw + macoff - sizeof(struct virtio_net_hdr), vio_le(), true, 0)) { if (po->tp_version == TPACKET_V3) prb_clear_blk_fill_status(&po->rx_ring); goto drop_n_account; } if (po->tp_version <= TPACKET_V2) { packet_increment_rx_head(po, &po->rx_ring); /* * LOSING will be reported till you read the stats, * because it's COR - Clear On Read. * Anyways, moving it for V1/V2 only as V3 doesn't need this * at packet level. */ if (atomic_read(&po->tp_drops)) status |= TP_STATUS_LOSING; } po->stats.stats1.tp_packets++; if (copy_skb) { status |= TP_STATUS_COPY; skb_clear_delivery_time(copy_skb); __skb_queue_tail(&sk->sk_receive_queue, copy_skb); } spin_unlock(&sk->sk_receive_queue.lock); skb_copy_bits(skb, 0, h.raw + macoff, snaplen); /* Always timestamp; prefer an existing software timestamp taken * closer to the time of capture. */ ts_status = tpacket_get_timestamp(skb, &ts, READ_ONCE(po->tp_tstamp) | SOF_TIMESTAMPING_SOFTWARE); if (!ts_status) ktime_get_real_ts64(&ts); status |= ts_status; switch (po->tp_version) { case TPACKET_V1: h.h1->tp_len = skb->len; h.h1->tp_snaplen = snaplen; h.h1->tp_mac = macoff; h.h1->tp_net = netoff; h.h1->tp_sec = ts.tv_sec; h.h1->tp_usec = ts.tv_nsec / NSEC_PER_USEC; hdrlen = sizeof(*h.h1); break; case TPACKET_V2: h.h2->tp_len = skb->len; h.h2->tp_snaplen = snaplen; h.h2->tp_mac = macoff; h.h2->tp_net = netoff; h.h2->tp_sec = ts.tv_sec; h.h2->tp_nsec = ts.tv_nsec; if (skb_vlan_tag_present(skb)) { h.h2->tp_vlan_tci = skb_vlan_tag_get(skb); h.h2->tp_vlan_tpid = ntohs(skb->vlan_proto); status |= TP_STATUS_VLAN_VALID | TP_STATUS_VLAN_TPID_VALID; } else if (unlikely(sk->sk_type == SOCK_DGRAM && eth_type_vlan(skb->protocol))) { h.h2->tp_vlan_tci = vlan_get_tci(skb, skb->dev); h.h2->tp_vlan_tpid = ntohs(skb->protocol); status |= TP_STATUS_VLAN_VALID | TP_STATUS_VLAN_TPID_VALID; } else { h.h2->tp_vlan_tci = 0; h.h2->tp_vlan_tpid = 0; } memset(h.h2->tp_padding, 0, sizeof(h.h2->tp_padding)); hdrlen = sizeof(*h.h2); break; case TPACKET_V3: /* tp_nxt_offset,vlan are already populated above. * So DONT clear those fields here */ h.h3->tp_status |= status; h.h3->tp_len = skb->len; h.h3->tp_snaplen = snaplen; h.h3->tp_mac = macoff; h.h3->tp_net = netoff; h.h3->tp_sec = ts.tv_sec; h.h3->tp_nsec = ts.tv_nsec; memset(h.h3->tp_padding, 0, sizeof(h.h3->tp_padding)); hdrlen = sizeof(*h.h3); break; default: BUG(); } sll = h.raw + TPACKET_ALIGN(hdrlen); sll->sll_halen = dev_parse_header(skb, sll->sll_addr); sll->sll_family = AF_PACKET; sll->sll_hatype = dev->type; sll->sll_protocol = (sk->sk_type == SOCK_DGRAM) ? vlan_get_protocol_dgram(skb) : skb->protocol; sll->sll_pkttype = skb->pkt_type; if (unlikely(packet_sock_flag(po, PACKET_SOCK_ORIGDEV))) sll->sll_ifindex = orig_dev->ifindex; else sll->sll_ifindex = dev->ifindex; smp_mb(); #if ARCH_IMPLEMENTS_FLUSH_DCACHE_PAGE == 1 if (po->tp_version <= TPACKET_V2) { u8 *start, *end; end = (u8 *) PAGE_ALIGN((unsigned long) h.raw + macoff + snaplen); for (start = h.raw; start < end; start += PAGE_SIZE) flush_dcache_page(pgv_to_page(start)); } smp_wmb(); #endif if (po->tp_version <= TPACKET_V2) { spin_lock(&sk->sk_receive_queue.lock); __packet_set_status(po, h.raw, status); __clear_bit(slot_id, po->rx_ring.rx_owner_map); spin_unlock(&sk->sk_receive_queue.lock); sk->sk_data_ready(sk); } else if (po->tp_version == TPACKET_V3) { prb_clear_blk_fill_status(&po->rx_ring); } drop_n_restore: if (skb_head != skb->data && skb_shared(skb)) { skb->data = skb_head; skb->len = skb_len; } drop: sk_skb_reason_drop(sk, skb, drop_reason); return 0; drop_n_account: spin_unlock(&sk->sk_receive_queue.lock); atomic_inc(&po->tp_drops); drop_reason = SKB_DROP_REASON_PACKET_SOCK_ERROR; sk->sk_data_ready(sk); sk_skb_reason_drop(sk, copy_skb, drop_reason); goto drop_n_restore; } static void tpacket_destruct_skb(struct sk_buff *skb) { struct packet_sock *po = pkt_sk(skb->sk); if (likely(po->tx_ring.pg_vec)) { void *ph; __u32 ts; ph = skb_zcopy_get_nouarg(skb); packet_dec_pending(&po->tx_ring); ts = __packet_set_timestamp(po, ph, skb); __packet_set_status(po, ph, TP_STATUS_AVAILABLE | ts); complete(&po->skb_completion); } sock_wfree(skb); } static int __packet_snd_vnet_parse(struct virtio_net_hdr *vnet_hdr, size_t len) { if ((vnet_hdr->flags & VIRTIO_NET_HDR_F_NEEDS_CSUM) && (__virtio16_to_cpu(vio_le(), vnet_hdr->csum_start) + __virtio16_to_cpu(vio_le(), vnet_hdr->csum_offset) + 2 > __virtio16_to_cpu(vio_le(), vnet_hdr->hdr_len))) vnet_hdr->hdr_len = __cpu_to_virtio16(vio_le(), __virtio16_to_cpu(vio_le(), vnet_hdr->csum_start) + __virtio16_to_cpu(vio_le(), vnet_hdr->csum_offset) + 2); if (__virtio16_to_cpu(vio_le(), vnet_hdr->hdr_len) > len) return -EINVAL; return 0; } static int packet_snd_vnet_parse(struct msghdr *msg, size_t *len, struct virtio_net_hdr *vnet_hdr, int vnet_hdr_sz) { int ret; if (*len < vnet_hdr_sz) return -EINVAL; *len -= vnet_hdr_sz; if (!copy_from_iter_full(vnet_hdr, sizeof(*vnet_hdr), &msg->msg_iter)) return -EFAULT; ret = __packet_snd_vnet_parse(vnet_hdr, *len); if (ret) return ret; /* move iter to point to the start of mac header */ if (vnet_hdr_sz != sizeof(struct virtio_net_hdr)) iov_iter_advance(&msg->msg_iter, vnet_hdr_sz - sizeof(struct virtio_net_hdr)); return 0; } static int tpacket_fill_skb(struct packet_sock *po, struct sk_buff *skb, void *frame, struct net_device *dev, void *data, int tp_len, __be16 proto, unsigned char *addr, int hlen, int copylen, const struct sockcm_cookie *sockc) { union tpacket_uhdr ph; int to_write, offset, len, nr_frags, len_max; struct socket *sock = po->sk.sk_socket; struct page *page; int err; ph.raw = frame; skb->protocol = proto; skb->dev = dev; skb->priority = READ_ONCE(po->sk.sk_priority); skb->mark = READ_ONCE(po->sk.sk_mark); skb_set_delivery_type_by_clockid(skb, sockc->transmit_time, po->sk.sk_clockid); skb_setup_tx_timestamp(skb, sockc); skb_zcopy_set_nouarg(skb, ph.raw); skb_reserve(skb, hlen); skb_reset_network_header(skb); to_write = tp_len; if (sock->type == SOCK_DGRAM) { err = dev_hard_header(skb, dev, ntohs(proto), addr, NULL, tp_len); if (unlikely(err < 0)) return -EINVAL; } else if (copylen) { int hdrlen = min_t(int, copylen, tp_len); skb_push(skb, dev->hard_header_len); skb_put(skb, copylen - dev->hard_header_len); err = skb_store_bits(skb, 0, data, hdrlen); if (unlikely(err)) return err; if (!dev_validate_header(dev, skb->data, hdrlen)) return -EINVAL; data += hdrlen; to_write -= hdrlen; } offset = offset_in_page(data); len_max = PAGE_SIZE - offset; len = ((to_write > len_max) ? len_max : to_write); skb->data_len = to_write; skb->len += to_write; skb->truesize += to_write; refcount_add(to_write, &po->sk.sk_wmem_alloc); while (likely(to_write)) { nr_frags = skb_shinfo(skb)->nr_frags; if (unlikely(nr_frags >= MAX_SKB_FRAGS)) { pr_err("Packet exceed the number of skb frags(%u)\n", (unsigned int)MAX_SKB_FRAGS); return -EFAULT; } page = pgv_to_page(data); data += len; flush_dcache_page(page); get_page(page); skb_fill_page_desc(skb, nr_frags, page, offset, len); to_write -= len; offset = 0; len_max = PAGE_SIZE; len = ((to_write > len_max) ? len_max : to_write); } packet_parse_headers(skb, sock); return tp_len; } static int tpacket_parse_header(struct packet_sock *po, void *frame, int size_max, void **data) { union tpacket_uhdr ph; int tp_len, off; ph.raw = frame; switch (po->tp_version) { case TPACKET_V3: if (ph.h3->tp_next_offset != 0) { pr_warn_once("variable sized slot not supported"); return -EINVAL; } tp_len = ph.h3->tp_len; break; case TPACKET_V2: tp_len = ph.h2->tp_len; break; default: tp_len = ph.h1->tp_len; break; } if (unlikely(tp_len > size_max)) { pr_err("packet size is too long (%d > %d)\n", tp_len, size_max); return -EMSGSIZE; } if (unlikely(packet_sock_flag(po, PACKET_SOCK_TX_HAS_OFF))) { int off_min, off_max; off_min = po->tp_hdrlen - sizeof(struct sockaddr_ll); off_max = po->tx_ring.frame_size - tp_len; if (po->sk.sk_type == SOCK_DGRAM) { switch (po->tp_version) { case TPACKET_V3: off = ph.h3->tp_net; break; case TPACKET_V2: off = ph.h2->tp_net; break; default: off = ph.h1->tp_net; break; } } else { switch (po->tp_version) { case TPACKET_V3: off = ph.h3->tp_mac; break; case TPACKET_V2: off = ph.h2->tp_mac; break; default: off = ph.h1->tp_mac; break; } } if (unlikely((off < off_min) || (off_max < off))) return -EINVAL; } else { off = po->tp_hdrlen - sizeof(struct sockaddr_ll); } *data = frame + off; return tp_len; } static int tpacket_snd(struct packet_sock *po, struct msghdr *msg) { struct sk_buff *skb = NULL; struct net_device *dev; struct virtio_net_hdr *vnet_hdr = NULL; struct sockcm_cookie sockc; __be16 proto; int err, reserve = 0; void *ph; DECLARE_SOCKADDR(struct sockaddr_ll *, saddr, msg->msg_name); bool need_wait = !(msg->msg_flags & MSG_DONTWAIT); int vnet_hdr_sz = READ_ONCE(po->vnet_hdr_sz); unsigned char *addr = NULL; int tp_len, size_max; void *data; int len_sum = 0; int status = TP_STATUS_AVAILABLE; int hlen, tlen, copylen = 0; long timeo = 0; mutex_lock(&po->pg_vec_lock); /* packet_sendmsg() check on tx_ring.pg_vec was lockless, * we need to confirm it under protection of pg_vec_lock. */ if (unlikely(!po->tx_ring.pg_vec)) { err = -EBUSY; goto out; } if (likely(saddr == NULL)) { dev = packet_cached_dev_get(po); proto = READ_ONCE(po->num); } else { err = -EINVAL; if (msg->msg_namelen < sizeof(struct sockaddr_ll)) goto out; if (msg->msg_namelen < (saddr->sll_halen + offsetof(struct sockaddr_ll, sll_addr))) goto out; proto = saddr->sll_protocol; dev = dev_get_by_index(sock_net(&po->sk), saddr->sll_ifindex); if (po->sk.sk_socket->type == SOCK_DGRAM) { if (dev && msg->msg_namelen < dev->addr_len + offsetof(struct sockaddr_ll, sll_addr)) goto out_put; addr = saddr->sll_addr; } } err = -ENXIO; if (unlikely(dev == NULL)) goto out; err = -ENETDOWN; if (unlikely(!(dev->flags & IFF_UP))) goto out_put; sockcm_init(&sockc, &po->sk); if (msg->msg_controllen) { err = sock_cmsg_send(&po->sk, msg, &sockc); if (unlikely(err)) goto out_put; } if (po->sk.sk_socket->type == SOCK_RAW) reserve = dev->hard_header_len; size_max = po->tx_ring.frame_size - (po->tp_hdrlen - sizeof(struct sockaddr_ll)); if ((size_max > dev->mtu + reserve + VLAN_HLEN) && !vnet_hdr_sz) size_max = dev->mtu + reserve + VLAN_HLEN; reinit_completion(&po->skb_completion); do { ph = packet_current_frame(po, &po->tx_ring, TP_STATUS_SEND_REQUEST); if (unlikely(ph == NULL)) { if (need_wait && skb) { timeo = sock_sndtimeo(&po->sk, msg->msg_flags & MSG_DONTWAIT); timeo = wait_for_completion_interruptible_timeout(&po->skb_completion, timeo); if (timeo <= 0) { err = !timeo ? -ETIMEDOUT : -ERESTARTSYS; goto out_put; } } /* check for additional frames */ continue; } skb = NULL; tp_len = tpacket_parse_header(po, ph, size_max, &data); if (tp_len < 0) goto tpacket_error; status = TP_STATUS_SEND_REQUEST; hlen = LL_RESERVED_SPACE(dev); tlen = dev->needed_tailroom; if (vnet_hdr_sz) { vnet_hdr = data; data += vnet_hdr_sz; tp_len -= vnet_hdr_sz; if (tp_len < 0 || __packet_snd_vnet_parse(vnet_hdr, tp_len)) { tp_len = -EINVAL; goto tpacket_error; } copylen = __virtio16_to_cpu(vio_le(), vnet_hdr->hdr_len); } copylen = max_t(int, copylen, dev->hard_header_len); skb = sock_alloc_send_skb(&po->sk, hlen + tlen + sizeof(struct sockaddr_ll) + (copylen - dev->hard_header_len), !need_wait, &err); if (unlikely(skb == NULL)) { /* we assume the socket was initially writeable ... */ if (likely(len_sum > 0)) err = len_sum; goto out_status; } tp_len = tpacket_fill_skb(po, skb, ph, dev, data, tp_len, proto, addr, hlen, copylen, &sockc); if (likely(tp_len >= 0) && tp_len > dev->mtu + reserve && !vnet_hdr_sz && !packet_extra_vlan_len_allowed(dev, skb)) tp_len = -EMSGSIZE; if (unlikely(tp_len < 0)) { tpacket_error: if (packet_sock_flag(po, PACKET_SOCK_TP_LOSS)) { __packet_set_status(po, ph, TP_STATUS_AVAILABLE); packet_increment_head(&po->tx_ring); kfree_skb(skb); continue; } else { status = TP_STATUS_WRONG_FORMAT; err = tp_len; goto out_status; } } if (vnet_hdr_sz) { if (virtio_net_hdr_to_skb(skb, vnet_hdr, vio_le())) { tp_len = -EINVAL; goto tpacket_error; } virtio_net_hdr_set_proto(skb, vnet_hdr); } skb->destructor = tpacket_destruct_skb; __packet_set_status(po, ph, TP_STATUS_SENDING); packet_inc_pending(&po->tx_ring); status = TP_STATUS_SEND_REQUEST; err = packet_xmit(po, skb); if (unlikely(err != 0)) { if (err > 0) err = net_xmit_errno(err); if (err && __packet_get_status(po, ph) == TP_STATUS_AVAILABLE) { /* skb was destructed already */ skb = NULL; goto out_status; } /* * skb was dropped but not destructed yet; * let's treat it like congestion or err < 0 */ err = 0; } packet_increment_head(&po->tx_ring); len_sum += tp_len; } while (likely((ph != NULL) || /* Note: packet_read_pending() might be slow if we have * to call it as it's per_cpu variable, but in fast-path * we already short-circuit the loop with the first * condition, and luckily don't have to go that path * anyway. */ (need_wait && packet_read_pending(&po->tx_ring)))); err = len_sum; goto out_put; out_status: __packet_set_status(po, ph, status); kfree_skb(skb); out_put: dev_put(dev); out: mutex_unlock(&po->pg_vec_lock); return err; } static struct sk_buff *packet_alloc_skb(struct sock *sk, size_t prepad, size_t reserve, size_t len, size_t linear, int noblock, int *err) { struct sk_buff *skb; /* Under a page? Don't bother with paged skb. */ if (prepad + len < PAGE_SIZE || !linear) linear = len; if (len - linear > MAX_SKB_FRAGS * (PAGE_SIZE << PAGE_ALLOC_COSTLY_ORDER)) linear = len - MAX_SKB_FRAGS * (PAGE_SIZE << PAGE_ALLOC_COSTLY_ORDER); skb = sock_alloc_send_pskb(sk, prepad + linear, len - linear, noblock, err, PAGE_ALLOC_COSTLY_ORDER); if (!skb) return NULL; skb_reserve(skb, reserve); skb_put(skb, linear); skb->data_len = len - linear; skb->len += len - linear; return skb; } static int packet_snd(struct socket *sock, struct msghdr *msg, size_t len) { struct sock *sk = sock->sk; DECLARE_SOCKADDR(struct sockaddr_ll *, saddr, msg->msg_name); struct sk_buff *skb; struct net_device *dev; __be16 proto; unsigned char *addr = NULL; int err, reserve = 0; struct sockcm_cookie sockc; struct virtio_net_hdr vnet_hdr = { 0 }; int offset = 0; struct packet_sock *po = pkt_sk(sk); int vnet_hdr_sz = READ_ONCE(po->vnet_hdr_sz); int hlen, tlen, linear; int extra_len = 0; /* * Get and verify the address. */ if (likely(saddr == NULL)) { dev = packet_cached_dev_get(po); proto = READ_ONCE(po->num); } else { err = -EINVAL; if (msg->msg_namelen < sizeof(struct sockaddr_ll)) goto out; if (msg->msg_namelen < (saddr->sll_halen + offsetof(struct sockaddr_ll, sll_addr))) goto out; proto = saddr->sll_protocol; dev = dev_get_by_index(sock_net(sk), saddr->sll_ifindex); if (sock->type == SOCK_DGRAM) { if (dev && msg->msg_namelen < dev->addr_len + offsetof(struct sockaddr_ll, sll_addr)) goto out_unlock; addr = saddr->sll_addr; } } err = -ENXIO; if (unlikely(dev == NULL)) goto out_unlock; err = -ENETDOWN; if (unlikely(!(dev->flags & IFF_UP))) goto out_unlock; sockcm_init(&sockc, sk); sockc.mark = READ_ONCE(sk->sk_mark); if (msg->msg_controllen) { err = sock_cmsg_send(sk, msg, &sockc); if (unlikely(err)) goto out_unlock; } if (sock->type == SOCK_RAW) reserve = dev->hard_header_len; if (vnet_hdr_sz) { err = packet_snd_vnet_parse(msg, &len, &vnet_hdr, vnet_hdr_sz); if (err) goto out_unlock; } if (unlikely(sock_flag(sk, SOCK_NOFCS))) { if (!netif_supports_nofcs(dev)) { err = -EPROTONOSUPPORT; goto out_unlock; } extra_len = 4; /* We're doing our own CRC */ } err = -EMSGSIZE; if (!vnet_hdr.gso_type && (len > dev->mtu + reserve + VLAN_HLEN + extra_len)) goto out_unlock; err = -ENOBUFS; hlen = LL_RESERVED_SPACE(dev); tlen = dev->needed_tailroom; linear = __virtio16_to_cpu(vio_le(), vnet_hdr.hdr_len); linear = max(linear, min_t(int, len, dev->hard_header_len)); skb = packet_alloc_skb(sk, hlen + tlen, hlen, len, linear, msg->msg_flags & MSG_DONTWAIT, &err); if (skb == NULL) goto out_unlock; skb_reset_network_header(skb); err = -EINVAL; if (sock->type == SOCK_DGRAM) { offset = dev_hard_header(skb, dev, ntohs(proto), addr, NULL, len); if (unlikely(offset < 0)) goto out_free; } else if (reserve) { skb_reserve(skb, -reserve); if (len < reserve + sizeof(struct ipv6hdr) && dev->min_header_len != dev->hard_header_len) skb_reset_network_header(skb); } /* Returns -EFAULT on error */ err = skb_copy_datagram_from_iter(skb, offset, &msg->msg_iter, len); if (err) goto out_free; if ((sock->type == SOCK_RAW && !dev_validate_header(dev, skb->data, len)) || !skb->len) { err = -EINVAL; goto out_free; } skb_setup_tx_timestamp(skb, &sockc); if (!vnet_hdr.gso_type && (len > dev->mtu + reserve + extra_len) && !packet_extra_vlan_len_allowed(dev, skb)) { err = -EMSGSIZE; goto out_free; } skb->protocol = proto; skb->dev = dev; skb->priority = sockc.priority; skb->mark = sockc.mark; skb_set_delivery_type_by_clockid(skb, sockc.transmit_time, sk->sk_clockid); if (unlikely(extra_len == 4)) skb->no_fcs = 1; packet_parse_headers(skb, sock); if (vnet_hdr_sz) { err = virtio_net_hdr_to_skb(skb, &vnet_hdr, vio_le()); if (err) goto out_free; len += vnet_hdr_sz; virtio_net_hdr_set_proto(skb, &vnet_hdr); } err = packet_xmit(po, skb); if (unlikely(err != 0)) { if (err > 0) err = net_xmit_errno(err); if (err) goto out_unlock; } dev_put(dev); return len; out_free: kfree_skb(skb); out_unlock: dev_put(dev); out: return err; } static int packet_sendmsg(struct socket *sock, struct msghdr *msg, size_t len) { struct sock *sk = sock->sk; struct packet_sock *po = pkt_sk(sk); /* Reading tx_ring.pg_vec without holding pg_vec_lock is racy. * tpacket_snd() will redo the check safely. */ if (data_race(po->tx_ring.pg_vec)) return tpacket_snd(po, msg); return packet_snd(sock, msg, len); } /* * Close a PACKET socket. This is fairly simple. We immediately go * to 'closed' state and remove our protocol entry in the device list. */ static int packet_release(struct socket *sock) { struct sock *sk = sock->sk; struct packet_sock *po; struct packet_fanout *f; struct net *net; union tpacket_req_u req_u; if (!sk) return 0; net = sock_net(sk); po = pkt_sk(sk); mutex_lock(&net->packet.sklist_lock); sk_del_node_init_rcu(sk); mutex_unlock(&net->packet.sklist_lock); sock_prot_inuse_add(net, sk->sk_prot, -1); spin_lock(&po->bind_lock); unregister_prot_hook(sk, false); packet_cached_dev_reset(po); if (po->prot_hook.dev) { netdev_put(po->prot_hook.dev, &po->prot_hook.dev_tracker); po->prot_hook.dev = NULL; } spin_unlock(&po->bind_lock); packet_flush_mclist(sk); lock_sock(sk); if (po->rx_ring.pg_vec) { memset(&req_u, 0, sizeof(req_u)); packet_set_ring(sk, &req_u, 1, 0); } if (po->tx_ring.pg_vec) { memset(&req_u, 0, sizeof(req_u)); packet_set_ring(sk, &req_u, 1, 1); } release_sock(sk); f = fanout_release(sk); synchronize_net(); kfree(po->rollover); if (f) { fanout_release_data(f); kvfree(f); } /* * Now the socket is dead. No more input will appear. */ sock_orphan(sk); sock->sk = NULL; /* Purge queues */ skb_queue_purge(&sk->sk_receive_queue); packet_free_pending(po); sock_put(sk); return 0; } /* * Attach a packet hook. */ static int packet_do_bind(struct sock *sk, const char *name, int ifindex, __be16 proto) { struct packet_sock *po = pkt_sk(sk); struct net_device *dev = NULL; bool unlisted = false; bool need_rehook; int ret = 0; lock_sock(sk); spin_lock(&po->bind_lock); if (!proto) proto = po->num; rcu_read_lock(); if (po->fanout) { ret = -EINVAL; goto out_unlock; } if (name) { dev = dev_get_by_name_rcu(sock_net(sk), name); if (!dev) { ret = -ENODEV; goto out_unlock; } } else if (ifindex) { dev = dev_get_by_index_rcu(sock_net(sk), ifindex); if (!dev) { ret = -ENODEV; goto out_unlock; } } need_rehook = po->prot_hook.type != proto || po->prot_hook.dev != dev; if (need_rehook) { dev_hold(dev); if (packet_sock_flag(po, PACKET_SOCK_RUNNING)) { rcu_read_unlock(); /* prevents packet_notifier() from calling * register_prot_hook() */ WRITE_ONCE(po->num, 0); __unregister_prot_hook(sk, true); rcu_read_lock(); if (dev) unlisted = !dev_get_by_index_rcu(sock_net(sk), dev->ifindex); } BUG_ON(packet_sock_flag(po, PACKET_SOCK_RUNNING)); WRITE_ONCE(po->num, proto); po->prot_hook.type = proto; netdev_put(po->prot_hook.dev, &po->prot_hook.dev_tracker); if (unlikely(unlisted)) { po->prot_hook.dev = NULL; WRITE_ONCE(po->ifindex, -1); packet_cached_dev_reset(po); } else { netdev_hold(dev, &po->prot_hook.dev_tracker, GFP_ATOMIC); po->prot_hook.dev = dev; WRITE_ONCE(po->ifindex, dev ? dev->ifindex : 0); packet_cached_dev_assign(po, dev); } dev_put(dev); } if (proto == 0 || !need_rehook) goto out_unlock; if (!unlisted && (!dev || (dev->flags & IFF_UP))) { register_prot_hook(sk); } else { sk->sk_err = ENETDOWN; if (!sock_flag(sk, SOCK_DEAD)) sk_error_report(sk); } out_unlock: rcu_read_unlock(); spin_unlock(&po->bind_lock); release_sock(sk); return ret; } /* * Bind a packet socket to a device */ static int packet_bind_spkt(struct socket *sock, struct sockaddr *uaddr, int addr_len) { struct sock *sk = sock->sk; char name[sizeof(uaddr->sa_data_min) + 1]; /* * Check legality */ if (addr_len != sizeof(struct sockaddr)) return -EINVAL; /* uaddr->sa_data comes from the userspace, it's not guaranteed to be * zero-terminated. */ memcpy(name, uaddr->sa_data, sizeof(uaddr->sa_data_min)); name[sizeof(uaddr->sa_data_min)] = 0; return packet_do_bind(sk, name, 0, 0); } static int packet_bind(struct socket *sock, struct sockaddr *uaddr, int addr_len) { struct sockaddr_ll *sll = (struct sockaddr_ll *)uaddr; struct sock *sk = sock->sk; /* * Check legality */ if (addr_len < sizeof(struct sockaddr_ll)) return -EINVAL; if (sll->sll_family != AF_PACKET) return -EINVAL; return packet_do_bind(sk, NULL, sll->sll_ifindex, sll->sll_protocol); } static struct proto packet_proto = { .name = "PACKET", .owner = THIS_MODULE, .obj_size = sizeof(struct packet_sock), }; /* * Create a packet of type SOCK_PACKET. */ static int packet_create(struct net *net, struct socket *sock, int protocol, int kern) { struct sock *sk; struct packet_sock *po; __be16 proto = (__force __be16)protocol; /* weird, but documented */ int err; if (!ns_capable(net->user_ns, CAP_NET_RAW)) return -EPERM; if (sock->type != SOCK_DGRAM && sock->type != SOCK_RAW && sock->type != SOCK_PACKET) return -ESOCKTNOSUPPORT; sock->state = SS_UNCONNECTED; err = -ENOBUFS; sk = sk_alloc(net, PF_PACKET, GFP_KERNEL, &packet_proto, kern); if (sk == NULL) goto out; sock->ops = &packet_ops; if (sock->type == SOCK_PACKET) sock->ops = &packet_ops_spkt; po = pkt_sk(sk); err = packet_alloc_pending(po); if (err) goto out_sk_free; sock_init_data(sock, sk); init_completion(&po->skb_completion); sk->sk_family = PF_PACKET; po->num = proto; packet_cached_dev_reset(po); sk->sk_destruct = packet_sock_destruct; /* * Attach a protocol block */ spin_lock_init(&po->bind_lock); mutex_init(&po->pg_vec_lock); po->rollover = NULL; po->prot_hook.func = packet_rcv; if (sock->type == SOCK_PACKET) po->prot_hook.func = packet_rcv_spkt; po->prot_hook.af_packet_priv = sk; po->prot_hook.af_packet_net = sock_net(sk); if (proto) { po->prot_hook.type = proto; __register_prot_hook(sk); } mutex_lock(&net->packet.sklist_lock); sk_add_node_tail_rcu(sk, &net->packet.sklist); mutex_unlock(&net->packet.sklist_lock); sock_prot_inuse_add(net, &packet_proto, 1); return 0; out_sk_free: sk_free(sk); out: return err; } /* * Pull a packet from our receive queue and hand it to the user. * If necessary we block. */ static int packet_recvmsg(struct socket *sock, struct msghdr *msg, size_t len, int flags) { struct sock *sk = sock->sk; struct sk_buff *skb; int copied, err; int vnet_hdr_len = READ_ONCE(pkt_sk(sk)->vnet_hdr_sz); unsigned int origlen = 0; err = -EINVAL; if (flags & ~(MSG_PEEK|MSG_DONTWAIT|MSG_TRUNC|MSG_CMSG_COMPAT|MSG_ERRQUEUE)) goto out; #if 0 /* What error should we return now? EUNATTACH? */ if (pkt_sk(sk)->ifindex < 0) return -ENODEV; #endif if (flags & MSG_ERRQUEUE) { err = sock_recv_errqueue(sk, msg, len, SOL_PACKET, PACKET_TX_TIMESTAMP); goto out; } /* * Call the generic datagram receiver. This handles all sorts * of horrible races and re-entrancy so we can forget about it * in the protocol layers. * * Now it will return ENETDOWN, if device have just gone down, * but then it will block. */ skb = skb_recv_datagram(sk, flags, &err); /* * An error occurred so return it. Because skb_recv_datagram() * handles the blocking we don't see and worry about blocking * retries. */ if (skb == NULL) goto out; packet_rcv_try_clear_pressure(pkt_sk(sk)); if (vnet_hdr_len) { err = packet_rcv_vnet(msg, skb, &len, vnet_hdr_len); if (err) goto out_free; } /* You lose any data beyond the buffer you gave. If it worries * a user program they can ask the device for its MTU * anyway. */ copied = skb->len; if (copied > len) { copied = len; msg->msg_flags |= MSG_TRUNC; } err = skb_copy_datagram_msg(skb, 0, msg, copied); if (err) goto out_free; if (sock->type != SOCK_PACKET) { struct sockaddr_ll *sll = &PACKET_SKB_CB(skb)->sa.ll; /* Original length was stored in sockaddr_ll fields */ origlen = PACKET_SKB_CB(skb)->sa.origlen; sll->sll_family = AF_PACKET; sll->sll_protocol = (sock->type == SOCK_DGRAM) ? vlan_get_protocol_dgram(skb) : skb->protocol; } sock_recv_cmsgs(msg, sk, skb); if (msg->msg_name) { const size_t max_len = min(sizeof(skb->cb), sizeof(struct sockaddr_storage)); int copy_len; /* If the address length field is there to be filled * in, we fill it in now. */ if (sock->type == SOCK_PACKET) { __sockaddr_check_size(sizeof(struct sockaddr_pkt)); msg->msg_namelen = sizeof(struct sockaddr_pkt); copy_len = msg->msg_namelen; } else { struct sockaddr_ll *sll = &PACKET_SKB_CB(skb)->sa.ll; msg->msg_namelen = sll->sll_halen + offsetof(struct sockaddr_ll, sll_addr); copy_len = msg->msg_namelen; if (msg->msg_namelen < sizeof(struct sockaddr_ll)) { memset(msg->msg_name + offsetof(struct sockaddr_ll, sll_addr), 0, sizeof(sll->sll_addr)); msg->msg_namelen = sizeof(struct sockaddr_ll); } } if (WARN_ON_ONCE(copy_len > max_len)) { copy_len = max_len; msg->msg_namelen = copy_len; } memcpy(msg->msg_name, &PACKET_SKB_CB(skb)->sa, copy_len); } if (packet_sock_flag(pkt_sk(sk), PACKET_SOCK_AUXDATA)) { struct tpacket_auxdata aux; aux.tp_status = TP_STATUS_USER; if (skb->ip_summed == CHECKSUM_PARTIAL) aux.tp_status |= TP_STATUS_CSUMNOTREADY; else if (skb->pkt_type != PACKET_OUTGOING && skb_csum_unnecessary(skb)) aux.tp_status |= TP_STATUS_CSUM_VALID; if (skb_is_gso(skb) && skb_is_gso_tcp(skb)) aux.tp_status |= TP_STATUS_GSO_TCP; aux.tp_len = origlen; aux.tp_snaplen = skb->len; aux.tp_mac = 0; aux.tp_net = skb_network_offset(skb); if (skb_vlan_tag_present(skb)) { aux.tp_vlan_tci = skb_vlan_tag_get(skb); aux.tp_vlan_tpid = ntohs(skb->vlan_proto); aux.tp_status |= TP_STATUS_VLAN_VALID | TP_STATUS_VLAN_TPID_VALID; } else if (unlikely(sock->type == SOCK_DGRAM && eth_type_vlan(skb->protocol))) { struct sockaddr_ll *sll = &PACKET_SKB_CB(skb)->sa.ll; struct net_device *dev; rcu_read_lock(); dev = dev_get_by_index_rcu(sock_net(sk), sll->sll_ifindex); if (dev) { aux.tp_vlan_tci = vlan_get_tci(skb, dev); aux.tp_vlan_tpid = ntohs(skb->protocol); aux.tp_status |= TP_STATUS_VLAN_VALID | TP_STATUS_VLAN_TPID_VALID; } else { aux.tp_vlan_tci = 0; aux.tp_vlan_tpid = 0; } rcu_read_unlock(); } else { aux.tp_vlan_tci = 0; aux.tp_vlan_tpid = 0; } put_cmsg(msg, SOL_PACKET, PACKET_AUXDATA, sizeof(aux), &aux); } /* * Free or return the buffer as appropriate. Again this * hides all the races and re-entrancy issues from us. */ err = vnet_hdr_len + ((flags&MSG_TRUNC) ? skb->len : copied); out_free: skb_free_datagram(sk, skb); out: return err; } static int packet_getname_spkt(struct socket *sock, struct sockaddr *uaddr, int peer) { struct net_device *dev; struct sock *sk = sock->sk; if (peer) return -EOPNOTSUPP; uaddr->sa_family = AF_PACKET; memset(uaddr->sa_data, 0, sizeof(uaddr->sa_data_min)); rcu_read_lock(); dev = dev_get_by_index_rcu(sock_net(sk), READ_ONCE(pkt_sk(sk)->ifindex)); if (dev) strscpy(uaddr->sa_data, dev->name, sizeof(uaddr->sa_data_min)); rcu_read_unlock(); return sizeof(*uaddr); } static int packet_getname(struct socket *sock, struct sockaddr *uaddr, int peer) { struct net_device *dev; struct sock *sk = sock->sk; struct packet_sock *po = pkt_sk(sk); DECLARE_SOCKADDR(struct sockaddr_ll *, sll, uaddr); int ifindex; if (peer) return -EOPNOTSUPP; ifindex = READ_ONCE(po->ifindex); sll->sll_family = AF_PACKET; sll->sll_ifindex = ifindex; sll->sll_protocol = READ_ONCE(po->num); sll->sll_pkttype = 0; rcu_read_lock(); dev = dev_get_by_index_rcu(sock_net(sk), ifindex); if (dev) { sll->sll_hatype = dev->type; sll->sll_halen = dev->addr_len; /* Let __fortify_memcpy_chk() know the actual buffer size. */ memcpy(((struct sockaddr_storage *)sll)->__data + offsetof(struct sockaddr_ll, sll_addr) - offsetofend(struct sockaddr_ll, sll_family), dev->dev_addr, dev->addr_len); } else { sll->sll_hatype = 0; /* Bad: we have no ARPHRD_UNSPEC */ sll->sll_halen = 0; } rcu_read_unlock(); return offsetof(struct sockaddr_ll, sll_addr) + sll->sll_halen; } static int packet_dev_mc(struct net_device *dev, struct packet_mclist *i, int what) { switch (i->type) { case PACKET_MR_MULTICAST: if (i->alen != dev->addr_len) return -EINVAL; if (what > 0) return dev_mc_add(dev, i->addr); else return dev_mc_del(dev, i->addr); break; case PACKET_MR_PROMISC: return dev_set_promiscuity(dev, what); case PACKET_MR_ALLMULTI: return dev_set_allmulti(dev, what); case PACKET_MR_UNICAST: if (i->alen != dev->addr_len) return -EINVAL; if (what > 0) return dev_uc_add(dev, i->addr); else return dev_uc_del(dev, i->addr); break; default: break; } return 0; } static void packet_dev_mclist_delete(struct net_device *dev, struct packet_mclist **mlp) { struct packet_mclist *ml; while ((ml = *mlp) != NULL) { if (ml->ifindex == dev->ifindex) { packet_dev_mc(dev, ml, -1); *mlp = ml->next; kfree(ml); } else mlp = &ml->next; } } static int packet_mc_add(struct sock *sk, struct packet_mreq_max *mreq) { struct packet_sock *po = pkt_sk(sk); struct packet_mclist *ml, *i; struct net_device *dev; int err; rtnl_lock(); err = -ENODEV; dev = __dev_get_by_index(sock_net(sk), mreq->mr_ifindex); if (!dev) goto done; err = -EINVAL; if (mreq->mr_alen > dev->addr_len) goto done; err = -ENOBUFS; i = kmalloc(sizeof(*i), GFP_KERNEL); if (i == NULL) goto done; err = 0; for (ml = po->mclist; ml; ml = ml->next) { if (ml->ifindex == mreq->mr_ifindex && ml->type == mreq->mr_type && ml->alen == mreq->mr_alen && memcmp(ml->addr, mreq->mr_address, ml->alen) == 0) { ml->count++; /* Free the new element ... */ kfree(i); goto done; } } i->type = mreq->mr_type; i->ifindex = mreq->mr_ifindex; i->alen = mreq->mr_alen; memcpy(i->addr, mreq->mr_address, i->alen); memset(i->addr + i->alen, 0, sizeof(i->addr) - i->alen); i->count = 1; i->next = po->mclist; po->mclist = i; err = packet_dev_mc(dev, i, 1); if (err) { po->mclist = i->next; kfree(i); } done: rtnl_unlock(); return err; } static int packet_mc_drop(struct sock *sk, struct packet_mreq_max *mreq) { struct packet_mclist *ml, **mlp; rtnl_lock(); for (mlp = &pkt_sk(sk)->mclist; (ml = *mlp) != NULL; mlp = &ml->next) { if (ml->ifindex == mreq->mr_ifindex && ml->type == mreq->mr_type && ml->alen == mreq->mr_alen && memcmp(ml->addr, mreq->mr_address, ml->alen) == 0) { if (--ml->count == 0) { struct net_device *dev; *mlp = ml->next; dev = __dev_get_by_index(sock_net(sk), ml->ifindex); if (dev) packet_dev_mc(dev, ml, -1); kfree(ml); } break; } } rtnl_unlock(); return 0; } static void packet_flush_mclist(struct sock *sk) { struct packet_sock *po = pkt_sk(sk); struct packet_mclist *ml; if (!po->mclist) return; rtnl_lock(); while ((ml = po->mclist) != NULL) { struct net_device *dev; po->mclist = ml->next; dev = __dev_get_by_index(sock_net(sk), ml->ifindex); if (dev != NULL) packet_dev_mc(dev, ml, -1); kfree(ml); } rtnl_unlock(); } static int packet_setsockopt(struct socket *sock, int level, int optname, sockptr_t optval, unsigned int optlen) { struct sock *sk = sock->sk; struct packet_sock *po = pkt_sk(sk); int ret; if (level != SOL_PACKET) return -ENOPROTOOPT; switch (optname) { case PACKET_ADD_MEMBERSHIP: case PACKET_DROP_MEMBERSHIP: { struct packet_mreq_max mreq; int len = optlen; memset(&mreq, 0, sizeof(mreq)); if (len < sizeof(struct packet_mreq)) return -EINVAL; if (len > sizeof(mreq)) len = sizeof(mreq); if (copy_from_sockptr(&mreq, optval, len)) return -EFAULT; if (len < (mreq.mr_alen + offsetof(struct packet_mreq, mr_address))) return -EINVAL; if (optname == PACKET_ADD_MEMBERSHIP) ret = packet_mc_add(sk, &mreq); else ret = packet_mc_drop(sk, &mreq); return ret; } case PACKET_RX_RING: case PACKET_TX_RING: { union tpacket_req_u req_u; ret = -EINVAL; lock_sock(sk); switch (po->tp_version) { case TPACKET_V1: case TPACKET_V2: if (optlen < sizeof(req_u.req)) break; ret = copy_from_sockptr(&req_u.req, optval, sizeof(req_u.req)) ? -EINVAL : 0; break; case TPACKET_V3: default: if (optlen < sizeof(req_u.req3)) break; ret = copy_from_sockptr(&req_u.req3, optval, sizeof(req_u.req3)) ? -EINVAL : 0; break; } if (!ret) ret = packet_set_ring(sk, &req_u, 0, optname == PACKET_TX_RING); release_sock(sk); return ret; } case PACKET_COPY_THRESH: { int val; if (optlen != sizeof(val)) return -EINVAL; if (copy_from_sockptr(&val, optval, sizeof(val))) return -EFAULT; WRITE_ONCE(pkt_sk(sk)->copy_thresh, val); return 0; } case PACKET_VERSION: { int val; if (optlen != sizeof(val)) return -EINVAL; if (copy_from_sockptr(&val, optval, sizeof(val))) return -EFAULT; switch (val) { case TPACKET_V1: case TPACKET_V2: case TPACKET_V3: break; default: return -EINVAL; } lock_sock(sk); if (po->rx_ring.pg_vec || po->tx_ring.pg_vec) { ret = -EBUSY; } else { po->tp_version = val; ret = 0; } release_sock(sk); return ret; } case PACKET_RESERVE: { unsigned int val; if (optlen != sizeof(val)) return -EINVAL; if (copy_from_sockptr(&val, optval, sizeof(val))) return -EFAULT; if (val > INT_MAX) return -EINVAL; lock_sock(sk); if (po->rx_ring.pg_vec || po->tx_ring.pg_vec) { ret = -EBUSY; } else { po->tp_reserve = val; ret = 0; } release_sock(sk); return ret; } case PACKET_LOSS: { unsigned int val; if (optlen != sizeof(val)) return -EINVAL; if (copy_from_sockptr(&val, optval, sizeof(val))) return -EFAULT; lock_sock(sk); if (po->rx_ring.pg_vec || po->tx_ring.pg_vec) { ret = -EBUSY; } else { packet_sock_flag_set(po, PACKET_SOCK_TP_LOSS, val); ret = 0; } release_sock(sk); return ret; } case PACKET_AUXDATA: { int val; if (optlen < sizeof(val)) return -EINVAL; if (copy_from_sockptr(&val, optval, sizeof(val))) return -EFAULT; packet_sock_flag_set(po, PACKET_SOCK_AUXDATA, val); return 0; } case PACKET_ORIGDEV: { int val; if (optlen < sizeof(val)) return -EINVAL; if (copy_from_sockptr(&val, optval, sizeof(val))) return -EFAULT; packet_sock_flag_set(po, PACKET_SOCK_ORIGDEV, val); return 0; } case PACKET_VNET_HDR: case PACKET_VNET_HDR_SZ: { int val, hdr_len; if (sock->type != SOCK_RAW) return -EINVAL; if (optlen < sizeof(val)) return -EINVAL; if (copy_from_sockptr(&val, optval, sizeof(val))) return -EFAULT; if (optname == PACKET_VNET_HDR_SZ) { if (val && val != sizeof(struct virtio_net_hdr) && val != sizeof(struct virtio_net_hdr_mrg_rxbuf)) return -EINVAL; hdr_len = val; } else { hdr_len = val ? sizeof(struct virtio_net_hdr) : 0; } lock_sock(sk); if (po->rx_ring.pg_vec || po->tx_ring.pg_vec) { ret = -EBUSY; } else { WRITE_ONCE(po->vnet_hdr_sz, hdr_len); ret = 0; } release_sock(sk); return ret; } case PACKET_TIMESTAMP: { int val; if (optlen != sizeof(val)) return -EINVAL; if (copy_from_sockptr(&val, optval, sizeof(val))) return -EFAULT; WRITE_ONCE(po->tp_tstamp, val); return 0; } case PACKET_FANOUT: { struct fanout_args args = { 0 }; if (optlen != sizeof(int) && optlen != sizeof(args)) return -EINVAL; if (copy_from_sockptr(&args, optval, optlen)) return -EFAULT; return fanout_add(sk, &args); } case PACKET_FANOUT_DATA: { /* Paired with the WRITE_ONCE() in fanout_add() */ if (!READ_ONCE(po->fanout)) return -EINVAL; return fanout_set_data(po, optval, optlen); } case PACKET_IGNORE_OUTGOING: { int val; if (optlen != sizeof(val)) return -EINVAL; if (copy_from_sockptr(&val, optval, sizeof(val))) return -EFAULT; if (val < 0 || val > 1) return -EINVAL; WRITE_ONCE(po->prot_hook.ignore_outgoing, !!val); return 0; } case PACKET_TX_HAS_OFF: { unsigned int val; if (optlen != sizeof(val)) return -EINVAL; if (copy_from_sockptr(&val, optval, sizeof(val))) return -EFAULT; lock_sock(sk); if (!po->rx_ring.pg_vec && !po->tx_ring.pg_vec) packet_sock_flag_set(po, PACKET_SOCK_TX_HAS_OFF, val); release_sock(sk); return 0; } case PACKET_QDISC_BYPASS: { int val; if (optlen != sizeof(val)) return -EINVAL; if (copy_from_sockptr(&val, optval, sizeof(val))) return -EFAULT; packet_sock_flag_set(po, PACKET_SOCK_QDISC_BYPASS, val); return 0; } default: return -ENOPROTOOPT; } } static int packet_getsockopt(struct socket *sock, int level, int optname, char __user *optval, int __user *optlen) { int len; int val, lv = sizeof(val); struct sock *sk = sock->sk; struct packet_sock *po = pkt_sk(sk); void *data = &val; union tpacket_stats_u st; struct tpacket_rollover_stats rstats; int drops; if (level != SOL_PACKET) return -ENOPROTOOPT; if (get_user(len, optlen)) return -EFAULT; if (len < 0) return -EINVAL; switch (optname) { case PACKET_STATISTICS: spin_lock_bh(&sk->sk_receive_queue.lock); memcpy(&st, &po->stats, sizeof(st)); memset(&po->stats, 0, sizeof(po->stats)); spin_unlock_bh(&sk->sk_receive_queue.lock); drops = atomic_xchg(&po->tp_drops, 0); if (po->tp_version == TPACKET_V3) { lv = sizeof(struct tpacket_stats_v3); st.stats3.tp_drops = drops; st.stats3.tp_packets += drops; data = &st.stats3; } else { lv = sizeof(struct tpacket_stats); st.stats1.tp_drops = drops; st.stats1.tp_packets += drops; data = &st.stats1; } break; case PACKET_AUXDATA: val = packet_sock_flag(po, PACKET_SOCK_AUXDATA); break; case PACKET_ORIGDEV: val = packet_sock_flag(po, PACKET_SOCK_ORIGDEV); break; case PACKET_VNET_HDR: val = !!READ_ONCE(po->vnet_hdr_sz); break; case PACKET_VNET_HDR_SZ: val = READ_ONCE(po->vnet_hdr_sz); break; case PACKET_COPY_THRESH: val = READ_ONCE(pkt_sk(sk)->copy_thresh); break; case PACKET_VERSION: val = po->tp_version; break; case PACKET_HDRLEN: if (len > sizeof(int)) len = sizeof(int); if (len < sizeof(int)) return -EINVAL; if (copy_from_user(&val, optval, len)) return -EFAULT; switch (val) { case TPACKET_V1: val = sizeof(struct tpacket_hdr); break; case TPACKET_V2: val = sizeof(struct tpacket2_hdr); break; case TPACKET_V3: val = sizeof(struct tpacket3_hdr); break; default: return -EINVAL; } break; case PACKET_RESERVE: val = po->tp_reserve; break; case PACKET_LOSS: val = packet_sock_flag(po, PACKET_SOCK_TP_LOSS); break; case PACKET_TIMESTAMP: val = READ_ONCE(po->tp_tstamp); break; case PACKET_FANOUT: val = (po->fanout ? ((u32)po->fanout->id | ((u32)po->fanout->type << 16) | ((u32)po->fanout->flags << 24)) : 0); break; case PACKET_IGNORE_OUTGOING: val = READ_ONCE(po->prot_hook.ignore_outgoing); break; case PACKET_ROLLOVER_STATS: if (!po->rollover) return -EINVAL; rstats.tp_all = atomic_long_read(&po->rollover->num); rstats.tp_huge = atomic_long_read(&po->rollover->num_huge); rstats.tp_failed = atomic_long_read(&po->rollover->num_failed); data = &rstats; lv = sizeof(rstats); break; case PACKET_TX_HAS_OFF: val = packet_sock_flag(po, PACKET_SOCK_TX_HAS_OFF); break; case PACKET_QDISC_BYPASS: val = packet_sock_flag(po, PACKET_SOCK_QDISC_BYPASS); break; default: return -ENOPROTOOPT; } if (len > lv) len = lv; if (put_user(len, optlen)) return -EFAULT; if (copy_to_user(optval, data, len)) return -EFAULT; return 0; } static int packet_notifier(struct notifier_block *this, unsigned long msg, void *ptr) { struct sock *sk; struct net_device *dev = netdev_notifier_info_to_dev(ptr); struct net *net = dev_net(dev); rcu_read_lock(); sk_for_each_rcu(sk, &net->packet.sklist) { struct packet_sock *po = pkt_sk(sk); switch (msg) { case NETDEV_UNREGISTER: if (po->mclist) packet_dev_mclist_delete(dev, &po->mclist); fallthrough; case NETDEV_DOWN: if (dev->ifindex == po->ifindex) { spin_lock(&po->bind_lock); if (packet_sock_flag(po, PACKET_SOCK_RUNNING)) { __unregister_prot_hook(sk, false); sk->sk_err = ENETDOWN; if (!sock_flag(sk, SOCK_DEAD)) sk_error_report(sk); } if (msg == NETDEV_UNREGISTER) { packet_cached_dev_reset(po); WRITE_ONCE(po->ifindex, -1); netdev_put(po->prot_hook.dev, &po->prot_hook.dev_tracker); po->prot_hook.dev = NULL; } spin_unlock(&po->bind_lock); } break; case NETDEV_UP: if (dev->ifindex == po->ifindex) { spin_lock(&po->bind_lock); if (po->num) register_prot_hook(sk); spin_unlock(&po->bind_lock); } break; } } rcu_read_unlock(); return NOTIFY_DONE; } static int packet_ioctl(struct socket *sock, unsigned int cmd, unsigned long arg) { struct sock *sk = sock->sk; switch (cmd) { case SIOCOUTQ: { int amount = sk_wmem_alloc_get(sk); return put_user(amount, (int __user *)arg); } case SIOCINQ: { struct sk_buff *skb; int amount = 0; spin_lock_bh(&sk->sk_receive_queue.lock); skb = skb_peek(&sk->sk_receive_queue); if (skb) amount = skb->len; spin_unlock_bh(&sk->sk_receive_queue.lock); return put_user(amount, (int __user *)arg); } #ifdef CONFIG_INET case SIOCADDRT: case SIOCDELRT: case SIOCDARP: case SIOCGARP: case SIOCSARP: case SIOCGIFADDR: case SIOCSIFADDR: case SIOCGIFBRDADDR: case SIOCSIFBRDADDR: case SIOCGIFNETMASK: case SIOCSIFNETMASK: case SIOCGIFDSTADDR: case SIOCSIFDSTADDR: case SIOCSIFFLAGS: return inet_dgram_ops.ioctl(sock, cmd, arg); #endif default: return -ENOIOCTLCMD; } return 0; } static __poll_t packet_poll(struct file *file, struct socket *sock, poll_table *wait) { struct sock *sk = sock->sk; struct packet_sock *po = pkt_sk(sk); __poll_t mask = datagram_poll(file, sock, wait); spin_lock_bh(&sk->sk_receive_queue.lock); if (po->rx_ring.pg_vec) { if (!packet_previous_rx_frame(po, &po->rx_ring, TP_STATUS_KERNEL)) mask |= EPOLLIN | EPOLLRDNORM; } packet_rcv_try_clear_pressure(po); spin_unlock_bh(&sk->sk_receive_queue.lock); spin_lock_bh(&sk->sk_write_queue.lock); if (po->tx_ring.pg_vec) { if (packet_current_frame(po, &po->tx_ring, TP_STATUS_AVAILABLE)) mask |= EPOLLOUT | EPOLLWRNORM; } spin_unlock_bh(&sk->sk_write_queue.lock); return mask; } /* Dirty? Well, I still did not learn better way to account * for user mmaps. */ static void packet_mm_open(struct vm_area_struct *vma) { struct file *file = vma->vm_file; struct socket *sock = file->private_data; struct sock *sk = sock->sk; if (sk) atomic_long_inc(&pkt_sk(sk)->mapped); } static void packet_mm_close(struct vm_area_struct *vma) { struct file *file = vma->vm_file; struct socket *sock = file->private_data; struct sock *sk = sock->sk; if (sk) atomic_long_dec(&pkt_sk(sk)->mapped); } static const struct vm_operations_struct packet_mmap_ops = { .open = packet_mm_open, .close = packet_mm_close, }; static void free_pg_vec(struct pgv *pg_vec, unsigned int order, unsigned int len) { int i; for (i = 0; i < len; i++) { if (likely(pg_vec[i].buffer)) { if (is_vmalloc_addr(pg_vec[i].buffer)) vfree(pg_vec[i].buffer); else free_pages((unsigned long)pg_vec[i].buffer, order); pg_vec[i].buffer = NULL; } } kfree(pg_vec); } static char *alloc_one_pg_vec_page(unsigned long order) { char *buffer; gfp_t gfp_flags = GFP_KERNEL | __GFP_COMP | __GFP_ZERO | __GFP_NOWARN | __GFP_NORETRY; buffer = (char *) __get_free_pages(gfp_flags, order); if (buffer) return buffer; /* __get_free_pages failed, fall back to vmalloc */ buffer = vzalloc(array_size((1 << order), PAGE_SIZE)); if (buffer) return buffer; /* vmalloc failed, lets dig into swap here */ gfp_flags &= ~__GFP_NORETRY; buffer = (char *) __get_free_pages(gfp_flags, order); if (buffer) return buffer; /* complete and utter failure */ return NULL; } static struct pgv *alloc_pg_vec(struct tpacket_req *req, int order) { unsigned int block_nr = req->tp_block_nr; struct pgv *pg_vec; int i; pg_vec = kcalloc(block_nr, sizeof(struct pgv), GFP_KERNEL | __GFP_NOWARN); if (unlikely(!pg_vec)) goto out; for (i = 0; i < block_nr; i++) { pg_vec[i].buffer = alloc_one_pg_vec_page(order); if (unlikely(!pg_vec[i].buffer)) goto out_free_pgvec; } out: return pg_vec; out_free_pgvec: free_pg_vec(pg_vec, order, block_nr); pg_vec = NULL; goto out; } static int packet_set_ring(struct sock *sk, union tpacket_req_u *req_u, int closing, int tx_ring) { struct pgv *pg_vec = NULL; struct packet_sock *po = pkt_sk(sk); unsigned long *rx_owner_map = NULL; int was_running, order = 0; struct packet_ring_buffer *rb; struct sk_buff_head *rb_queue; __be16 num; int err; /* Added to avoid minimal code churn */ struct tpacket_req *req = &req_u->req; rb = tx_ring ? &po->tx_ring : &po->rx_ring; rb_queue = tx_ring ? &sk->sk_write_queue : &sk->sk_receive_queue; err = -EBUSY; if (!closing) { if (atomic_long_read(&po->mapped)) goto out; if (packet_read_pending(rb)) goto out; } if (req->tp_block_nr) { unsigned int min_frame_size; /* Sanity tests and some calculations */ err = -EBUSY; if (unlikely(rb->pg_vec)) goto out; switch (po->tp_version) { case TPACKET_V1: po->tp_hdrlen = TPACKET_HDRLEN; break; case TPACKET_V2: po->tp_hdrlen = TPACKET2_HDRLEN; break; case TPACKET_V3: po->tp_hdrlen = TPACKET3_HDRLEN; break; } err = -EINVAL; if (unlikely((int)req->tp_block_size <= 0)) goto out; if (unlikely(!PAGE_ALIGNED(req->tp_block_size))) goto out; min_frame_size = po->tp_hdrlen + po->tp_reserve; if (po->tp_version >= TPACKET_V3 && req->tp_block_size < BLK_PLUS_PRIV((u64)req_u->req3.tp_sizeof_priv) + min_frame_size) goto out; if (unlikely(req->tp_frame_size < min_frame_size)) goto out; if (unlikely(req->tp_frame_size & (TPACKET_ALIGNMENT - 1))) goto out; rb->frames_per_block = req->tp_block_size / req->tp_frame_size; if (unlikely(rb->frames_per_block == 0)) goto out; if (unlikely(rb->frames_per_block > UINT_MAX / req->tp_block_nr)) goto out; if (unlikely((rb->frames_per_block * req->tp_block_nr) != req->tp_frame_nr)) goto out; err = -ENOMEM; order = get_order(req->tp_block_size); pg_vec = alloc_pg_vec(req, order); if (unlikely(!pg_vec)) goto out; switch (po->tp_version) { case TPACKET_V3: /* Block transmit is not supported yet */ if (!tx_ring) { init_prb_bdqc(po, rb, pg_vec, req_u); } else { struct tpacket_req3 *req3 = &req_u->req3; if (req3->tp_retire_blk_tov || req3->tp_sizeof_priv || req3->tp_feature_req_word) { err = -EINVAL; goto out_free_pg_vec; } } break; default: if (!tx_ring) { rx_owner_map = bitmap_alloc(req->tp_frame_nr, GFP_KERNEL | __GFP_NOWARN | __GFP_ZERO); if (!rx_owner_map) goto out_free_pg_vec; } break; } } /* Done */ else { err = -EINVAL; if (unlikely(req->tp_frame_nr)) goto out; } /* Detach socket from network */ spin_lock(&po->bind_lock); was_running = packet_sock_flag(po, PACKET_SOCK_RUNNING); num = po->num; if (was_running) { WRITE_ONCE(po->num, 0); __unregister_prot_hook(sk, false); } spin_unlock(&po->bind_lock); synchronize_net(); err = -EBUSY; mutex_lock(&po->pg_vec_lock); if (closing || atomic_long_read(&po->mapped) == 0) { err = 0; spin_lock_bh(&rb_queue->lock); swap(rb->pg_vec, pg_vec); if (po->tp_version <= TPACKET_V2) swap(rb->rx_owner_map, rx_owner_map); rb->frame_max = (req->tp_frame_nr - 1); rb->head = 0; rb->frame_size = req->tp_frame_size; spin_unlock_bh(&rb_queue->lock); swap(rb->pg_vec_order, order); swap(rb->pg_vec_len, req->tp_block_nr); rb->pg_vec_pages = req->tp_block_size/PAGE_SIZE; po->prot_hook.func = (po->rx_ring.pg_vec) ? tpacket_rcv : packet_rcv; skb_queue_purge(rb_queue); if (atomic_long_read(&po->mapped)) pr_err("packet_mmap: vma is busy: %ld\n", atomic_long_read(&po->mapped)); } mutex_unlock(&po->pg_vec_lock); spin_lock(&po->bind_lock); if (was_running) { WRITE_ONCE(po->num, num); register_prot_hook(sk); } spin_unlock(&po->bind_lock); if (pg_vec && (po->tp_version > TPACKET_V2)) { /* Because we don't support block-based V3 on tx-ring */ if (!tx_ring) prb_shutdown_retire_blk_timer(po, rb_queue); } out_free_pg_vec: if (pg_vec) { bitmap_free(rx_owner_map); free_pg_vec(pg_vec, order, req->tp_block_nr); } out: return err; } static int packet_mmap(struct file *file, struct socket *sock, struct vm_area_struct *vma) { struct sock *sk = sock->sk; struct packet_sock *po = pkt_sk(sk); unsigned long size, expected_size; struct packet_ring_buffer *rb; unsigned long start; int err = -EINVAL; int i; if (vma->vm_pgoff) return -EINVAL; mutex_lock(&po->pg_vec_lock); expected_size = 0; for (rb = &po->rx_ring; rb <= &po->tx_ring; rb++) { if (rb->pg_vec) { expected_size += rb->pg_vec_len * rb->pg_vec_pages * PAGE_SIZE; } } if (expected_size == 0) goto out; size = vma->vm_end - vma->vm_start; if (size != expected_size) goto out; start = vma->vm_start; for (rb = &po->rx_ring; rb <= &po->tx_ring; rb++) { if (rb->pg_vec == NULL) continue; for (i = 0; i < rb->pg_vec_len; i++) { struct page *page; void *kaddr = rb->pg_vec[i].buffer; int pg_num; for (pg_num = 0; pg_num < rb->pg_vec_pages; pg_num++) { page = pgv_to_page(kaddr); err = vm_insert_page(vma, start, page); if (unlikely(err)) goto out; start += PAGE_SIZE; kaddr += PAGE_SIZE; } } } atomic_long_inc(&po->mapped); vma->vm_ops = &packet_mmap_ops; err = 0; out: mutex_unlock(&po->pg_vec_lock); return err; } static const struct proto_ops packet_ops_spkt = { .family = PF_PACKET, .owner = THIS_MODULE, .release = packet_release, .bind = packet_bind_spkt, .connect = sock_no_connect, .socketpair = sock_no_socketpair, .accept = sock_no_accept, .getname = packet_getname_spkt, .poll = datagram_poll, .ioctl = packet_ioctl, .gettstamp = sock_gettstamp, .listen = sock_no_listen, .shutdown = sock_no_shutdown, .sendmsg = packet_sendmsg_spkt, .recvmsg = packet_recvmsg, .mmap = sock_no_mmap, }; static const struct proto_ops packet_ops = { .family = PF_PACKET, .owner = THIS_MODULE, .release = packet_release, .bind = packet_bind, .connect = sock_no_connect, .socketpair = sock_no_socketpair, .accept = sock_no_accept, .getname = packet_getname, .poll = packet_poll, .ioctl = packet_ioctl, .gettstamp = sock_gettstamp, .listen = sock_no_listen, .shutdown = sock_no_shutdown, .setsockopt = packet_setsockopt, .getsockopt = packet_getsockopt, .sendmsg = packet_sendmsg, .recvmsg = packet_recvmsg, .mmap = packet_mmap, }; static const struct net_proto_family packet_family_ops = { .family = PF_PACKET, .create = packet_create, .owner = THIS_MODULE, }; static struct notifier_block packet_netdev_notifier = { .notifier_call = packet_notifier, }; #ifdef CONFIG_PROC_FS static void *packet_seq_start(struct seq_file *seq, loff_t *pos) __acquires(RCU) { struct net *net = seq_file_net(seq); rcu_read_lock(); return seq_hlist_start_head_rcu(&net->packet.sklist, *pos); } static void *packet_seq_next(struct seq_file *seq, void *v, loff_t *pos) { struct net *net = seq_file_net(seq); return seq_hlist_next_rcu(v, &net->packet.sklist, pos); } static void packet_seq_stop(struct seq_file *seq, void *v) __releases(RCU) { rcu_read_unlock(); } static int packet_seq_show(struct seq_file *seq, void *v) { if (v == SEQ_START_TOKEN) seq_printf(seq, "%*sRefCnt Type Proto Iface R Rmem User Inode\n", IS_ENABLED(CONFIG_64BIT) ? -17 : -9, "sk"); else { struct sock *s = sk_entry(v); const struct packet_sock *po = pkt_sk(s); seq_printf(seq, "%pK %-6d %-4d %04x %-5d %1d %-6u %-6u %-6lu\n", s, refcount_read(&s->sk_refcnt), s->sk_type, ntohs(READ_ONCE(po->num)), READ_ONCE(po->ifindex), packet_sock_flag(po, PACKET_SOCK_RUNNING), atomic_read(&s->sk_rmem_alloc), from_kuid_munged(seq_user_ns(seq), sock_i_uid(s)), sock_i_ino(s)); } return 0; } static const struct seq_operations packet_seq_ops = { .start = packet_seq_start, .next = packet_seq_next, .stop = packet_seq_stop, .show = packet_seq_show, }; #endif static int __net_init packet_net_init(struct net *net) { mutex_init(&net->packet.sklist_lock); INIT_HLIST_HEAD(&net->packet.sklist); #ifdef CONFIG_PROC_FS if (!proc_create_net("packet", 0, net->proc_net, &packet_seq_ops, sizeof(struct seq_net_private))) return -ENOMEM; #endif /* CONFIG_PROC_FS */ return 0; } static void __net_exit packet_net_exit(struct net *net) { remove_proc_entry("packet", net->proc_net); WARN_ON_ONCE(!hlist_empty(&net->packet.sklist)); } static struct pernet_operations packet_net_ops = { .init = packet_net_init, .exit = packet_net_exit, }; static void __exit packet_exit(void) { sock_unregister(PF_PACKET); proto_unregister(&packet_proto); unregister_netdevice_notifier(&packet_netdev_notifier); unregister_pernet_subsys(&packet_net_ops); } static int __init packet_init(void) { int rc; rc = register_pernet_subsys(&packet_net_ops); if (rc) goto out; rc = register_netdevice_notifier(&packet_netdev_notifier); if (rc) goto out_pernet; rc = proto_register(&packet_proto, 0); if (rc) goto out_notifier; rc = sock_register(&packet_family_ops); if (rc) goto out_proto; return 0; out_proto: proto_unregister(&packet_proto); out_notifier: unregister_netdevice_notifier(&packet_netdev_notifier); out_pernet: unregister_pernet_subsys(&packet_net_ops); out: return rc; } module_init(packet_init); module_exit(packet_exit); MODULE_DESCRIPTION("Packet socket support (AF_PACKET)"); MODULE_LICENSE("GPL"); MODULE_ALIAS_NETPROTO(PF_PACKET); |
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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 | // SPDX-License-Identifier: GPL-2.0 /* * /proc/sys support */ #include <linux/init.h> #include <linux/sysctl.h> #include <linux/poll.h> #include <linux/proc_fs.h> #include <linux/printk.h> #include <linux/security.h> #include <linux/sched.h> #include <linux/cred.h> #include <linux/namei.h> #include <linux/mm.h> #include <linux/uio.h> #include <linux/module.h> #include <linux/bpf-cgroup.h> #include <linux/mount.h> #include <linux/kmemleak.h> #include <linux/lockdep.h> #include "internal.h" #define list_for_each_table_entry(entry, header) \ entry = header->ctl_table; \ for (size_t i = 0 ; i < header->ctl_table_size; ++i, entry++) static const struct dentry_operations proc_sys_dentry_operations; static const struct file_operations proc_sys_file_operations; static const struct inode_operations proc_sys_inode_operations; static const struct file_operations proc_sys_dir_file_operations; static const struct inode_operations proc_sys_dir_operations; /* * Support for permanently empty directories. * Must be non-empty to avoid sharing an address with other tables. */ static const struct ctl_table sysctl_mount_point[] = { { } }; /** * register_sysctl_mount_point() - registers a sysctl mount point * @path: path for the mount point * * Used to create a permanently empty directory to serve as mount point. * There are some subtle but important permission checks this allows in the * case of unprivileged mounts. */ struct ctl_table_header *register_sysctl_mount_point(const char *path) { return register_sysctl_sz(path, sysctl_mount_point, 0); } EXPORT_SYMBOL(register_sysctl_mount_point); #define sysctl_is_perm_empty_ctl_header(hptr) \ (hptr->type == SYSCTL_TABLE_TYPE_PERMANENTLY_EMPTY) #define sysctl_set_perm_empty_ctl_header(hptr) \ (hptr->type = SYSCTL_TABLE_TYPE_PERMANENTLY_EMPTY) #define sysctl_clear_perm_empty_ctl_header(hptr) \ (hptr->type = SYSCTL_TABLE_TYPE_DEFAULT) void proc_sys_poll_notify(struct ctl_table_poll *poll) { if (!poll) return; atomic_inc(&poll->event); wake_up_interruptible(&poll->wait); } static const struct ctl_table root_table[] = { { .procname = "", .mode = S_IFDIR|S_IRUGO|S_IXUGO, }, }; static struct ctl_table_root sysctl_table_root = { .default_set.dir.header = { {{.count = 1, .nreg = 1, .ctl_table = root_table }}, .ctl_table_arg = root_table, .root = &sysctl_table_root, .set = &sysctl_table_root.default_set, }, }; static DEFINE_SPINLOCK(sysctl_lock); static void drop_sysctl_table(struct ctl_table_header *header); static int sysctl_follow_link(struct ctl_table_header **phead, const struct ctl_table **pentry); static int insert_links(struct ctl_table_header *head); static void put_links(struct ctl_table_header *header); static void sysctl_print_dir(struct ctl_dir *dir) { if (dir->header.parent) sysctl_print_dir(dir->header.parent); pr_cont("%s/", dir->header.ctl_table[0].procname); } static int namecmp(const char *name1, int len1, const char *name2, int len2) { int cmp; cmp = memcmp(name1, name2, min(len1, len2)); if (cmp == 0) cmp = len1 - len2; return cmp; } static const struct ctl_table *find_entry(struct ctl_table_header **phead, struct ctl_dir *dir, const char *name, int namelen) { struct ctl_table_header *head; const struct ctl_table *entry; struct rb_node *node = dir->root.rb_node; lockdep_assert_held(&sysctl_lock); while (node) { struct ctl_node *ctl_node; const char *procname; int cmp; ctl_node = rb_entry(node, struct ctl_node, node); head = ctl_node->header; entry = &head->ctl_table[ctl_node - head->node]; procname = entry->procname; cmp = namecmp(name, namelen, procname, strlen(procname)); if (cmp < 0) node = node->rb_left; else if (cmp > 0) node = node->rb_right; else { *phead = head; return entry; } } return NULL; } static int insert_entry(struct ctl_table_header *head, const struct ctl_table *entry) { struct rb_node *node = &head->node[entry - head->ctl_table].node; struct rb_node **p = &head->parent->root.rb_node; struct rb_node *parent = NULL; const char *name = entry->procname; int namelen = strlen(name); while (*p) { struct ctl_table_header *parent_head; const struct ctl_table *parent_entry; struct ctl_node *parent_node; const char *parent_name; int cmp; parent = *p; parent_node = rb_entry(parent, struct ctl_node, node); parent_head = parent_node->header; parent_entry = &parent_head->ctl_table[parent_node - parent_head->node]; parent_name = parent_entry->procname; cmp = namecmp(name, namelen, parent_name, strlen(parent_name)); if (cmp < 0) p = &(*p)->rb_left; else if (cmp > 0) p = &(*p)->rb_right; else { pr_err("sysctl duplicate entry: "); sysctl_print_dir(head->parent); pr_cont("%s\n", entry->procname); return -EEXIST; } } rb_link_node(node, parent, p); rb_insert_color(node, &head->parent->root); return 0; } static void erase_entry(struct ctl_table_header *head, const struct ctl_table *entry) { struct rb_node *node = &head->node[entry - head->ctl_table].node; rb_erase(node, &head->parent->root); } static void init_header(struct ctl_table_header *head, struct ctl_table_root *root, struct ctl_table_set *set, struct ctl_node *node, const struct ctl_table *table, size_t table_size) { head->ctl_table = table; head->ctl_table_size = table_size; head->ctl_table_arg = table; head->used = 0; head->count = 1; head->nreg = 1; head->unregistering = NULL; head->root = root; head->set = set; head->parent = NULL; head->node = node; INIT_HLIST_HEAD(&head->inodes); if (node) { const struct ctl_table *entry; list_for_each_table_entry(entry, head) { node->header = head; node++; } } if (table == sysctl_mount_point) sysctl_set_perm_empty_ctl_header(head); } static void erase_header(struct ctl_table_header *head) { const struct ctl_table *entry; list_for_each_table_entry(entry, head) erase_entry(head, entry); } static int insert_header(struct ctl_dir *dir, struct ctl_table_header *header) { const struct ctl_table *entry; struct ctl_table_header *dir_h = &dir->header; int err; /* Is this a permanently empty directory? */ if (sysctl_is_perm_empty_ctl_header(dir_h)) return -EROFS; /* Am I creating a permanently empty directory? */ if (sysctl_is_perm_empty_ctl_header(header)) { if (!RB_EMPTY_ROOT(&dir->root)) return -EINVAL; sysctl_set_perm_empty_ctl_header(dir_h); } dir_h->nreg++; header->parent = dir; err = insert_links(header); if (err) goto fail_links; list_for_each_table_entry(entry, header) { err = insert_entry(header, entry); if (err) goto fail; } return 0; fail: erase_header(header); put_links(header); fail_links: if (header->ctl_table == sysctl_mount_point) sysctl_clear_perm_empty_ctl_header(dir_h); header->parent = NULL; drop_sysctl_table(dir_h); return err; } static int use_table(struct ctl_table_header *p) { lockdep_assert_held(&sysctl_lock); if (unlikely(p->unregistering)) return 0; p->used++; return 1; } static void unuse_table(struct ctl_table_header *p) { lockdep_assert_held(&sysctl_lock); if (!--p->used) if (unlikely(p->unregistering)) complete(p->unregistering); } static void proc_sys_invalidate_dcache(struct ctl_table_header *head) { proc_invalidate_siblings_dcache(&head->inodes, &sysctl_lock); } static void start_unregistering(struct ctl_table_header *p) { /* will reacquire if has to wait */ lockdep_assert_held(&sysctl_lock); /* * if p->used is 0, nobody will ever touch that entry again; * we'll eliminate all paths to it before dropping sysctl_lock */ if (unlikely(p->used)) { struct completion wait; init_completion(&wait); p->unregistering = &wait; spin_unlock(&sysctl_lock); wait_for_completion(&wait); } else { /* anything non-NULL; we'll never dereference it */ p->unregistering = ERR_PTR(-EINVAL); spin_unlock(&sysctl_lock); } /* * Invalidate dentries for unregistered sysctls: namespaced sysctls * can have duplicate names and contaminate dcache very badly. */ proc_sys_invalidate_dcache(p); /* * do not remove from the list until nobody holds it; walking the * list in do_sysctl() relies on that. */ spin_lock(&sysctl_lock); erase_header(p); } static struct ctl_table_header *sysctl_head_grab(struct ctl_table_header *head) { BUG_ON(!head); spin_lock(&sysctl_lock); if (!use_table(head)) head = ERR_PTR(-ENOENT); spin_unlock(&sysctl_lock); return head; } static void sysctl_head_finish(struct ctl_table_header *head) { if (!head) return; spin_lock(&sysctl_lock); unuse_table(head); spin_unlock(&sysctl_lock); } static struct ctl_table_set * lookup_header_set(struct ctl_table_root *root) { struct ctl_table_set *set = &root->default_set; if (root->lookup) set = root->lookup(root); return set; } static const struct ctl_table *lookup_entry(struct ctl_table_header **phead, struct ctl_dir *dir, const char *name, int namelen) { struct ctl_table_header *head; const struct ctl_table *entry; spin_lock(&sysctl_lock); entry = find_entry(&head, dir, name, namelen); if (entry && use_table(head)) *phead = head; else entry = NULL; spin_unlock(&sysctl_lock); return entry; } static struct ctl_node *first_usable_entry(struct rb_node *node) { struct ctl_node *ctl_node; for (;node; node = rb_next(node)) { ctl_node = rb_entry(node, struct ctl_node, node); if (use_table(ctl_node->header)) return ctl_node; } return NULL; } static void first_entry(struct ctl_dir *dir, struct ctl_table_header **phead, const struct ctl_table **pentry) { struct ctl_table_header *head = NULL; const struct ctl_table *entry = NULL; struct ctl_node *ctl_node; spin_lock(&sysctl_lock); ctl_node = first_usable_entry(rb_first(&dir->root)); spin_unlock(&sysctl_lock); if (ctl_node) { head = ctl_node->header; entry = &head->ctl_table[ctl_node - head->node]; } *phead = head; *pentry = entry; } static void next_entry(struct ctl_table_header **phead, const struct ctl_table **pentry) { struct ctl_table_header *head = *phead; const struct ctl_table *entry = *pentry; struct ctl_node *ctl_node = &head->node[entry - head->ctl_table]; spin_lock(&sysctl_lock); unuse_table(head); ctl_node = first_usable_entry(rb_next(&ctl_node->node)); spin_unlock(&sysctl_lock); head = NULL; if (ctl_node) { head = ctl_node->header; entry = &head->ctl_table[ctl_node - head->node]; } *phead = head; *pentry = entry; } /* * sysctl_perm does NOT grant the superuser all rights automatically, because * some sysctl variables are readonly even to root. */ static int test_perm(int mode, int op) { if (uid_eq(current_euid(), GLOBAL_ROOT_UID)) mode >>= 6; else if (in_egroup_p(GLOBAL_ROOT_GID)) mode >>= 3; if ((op & ~mode & (MAY_READ|MAY_WRITE|MAY_EXEC)) == 0) return 0; return -EACCES; } static int sysctl_perm(struct ctl_table_header *head, const struct ctl_table *table, int op) { struct ctl_table_root *root = head->root; int mode; if (root->permissions) mode = root->permissions(head, table); else mode = table->mode; return test_perm(mode, op); } static struct inode *proc_sys_make_inode(struct super_block *sb, struct ctl_table_header *head, const struct ctl_table *table) { struct ctl_table_root *root = head->root; struct inode *inode; struct proc_inode *ei; inode = new_inode(sb); if (!inode) return ERR_PTR(-ENOMEM); inode->i_ino = get_next_ino(); ei = PROC_I(inode); spin_lock(&sysctl_lock); if (unlikely(head->unregistering)) { spin_unlock(&sysctl_lock); iput(inode); return ERR_PTR(-ENOENT); } ei->sysctl = head; ei->sysctl_entry = table; hlist_add_head_rcu(&ei->sibling_inodes, &head->inodes); head->count++; spin_unlock(&sysctl_lock); simple_inode_init_ts(inode); inode->i_mode = table->mode; if (!S_ISDIR(table->mode)) { inode->i_mode |= S_IFREG; inode->i_op = &proc_sys_inode_operations; inode->i_fop = &proc_sys_file_operations; } else { inode->i_mode |= S_IFDIR; inode->i_op = &proc_sys_dir_operations; inode->i_fop = &proc_sys_dir_file_operations; if (sysctl_is_perm_empty_ctl_header(head)) make_empty_dir_inode(inode); } inode->i_uid = GLOBAL_ROOT_UID; inode->i_gid = GLOBAL_ROOT_GID; if (root->set_ownership) root->set_ownership(head, &inode->i_uid, &inode->i_gid); return inode; } void proc_sys_evict_inode(struct inode *inode, struct ctl_table_header *head) { spin_lock(&sysctl_lock); hlist_del_init_rcu(&PROC_I(inode)->sibling_inodes); if (!--head->count) kfree_rcu(head, rcu); spin_unlock(&sysctl_lock); } static struct ctl_table_header *grab_header(struct inode *inode) { struct ctl_table_header *head = PROC_I(inode)->sysctl; if (!head) head = &sysctl_table_root.default_set.dir.header; return sysctl_head_grab(head); } static struct dentry *proc_sys_lookup(struct inode *dir, struct dentry *dentry, unsigned int flags) { struct ctl_table_header *head = grab_header(dir); struct ctl_table_header *h = NULL; const struct qstr *name = &dentry->d_name; const struct ctl_table *p; struct inode *inode; struct dentry *err = ERR_PTR(-ENOENT); struct ctl_dir *ctl_dir; int ret; if (IS_ERR(head)) return ERR_CAST(head); ctl_dir = container_of(head, struct ctl_dir, header); p = lookup_entry(&h, ctl_dir, name->name, name->len); if (!p) goto out; if (S_ISLNK(p->mode)) { ret = sysctl_follow_link(&h, &p); err = ERR_PTR(ret); if (ret) goto out; } d_set_d_op(dentry, &proc_sys_dentry_operations); inode = proc_sys_make_inode(dir->i_sb, h ? h : head, p); err = d_splice_alias(inode, dentry); out: if (h) sysctl_head_finish(h); sysctl_head_finish(head); return err; } static ssize_t proc_sys_call_handler(struct kiocb *iocb, struct iov_iter *iter, int write) { struct inode *inode = file_inode(iocb->ki_filp); struct ctl_table_header *head = grab_header(inode); const struct ctl_table *table = PROC_I(inode)->sysctl_entry; size_t count = iov_iter_count(iter); char *kbuf; ssize_t error; if (IS_ERR(head)) return PTR_ERR(head); /* * At this point we know that the sysctl was not unregistered * and won't be until we finish. */ error = -EPERM; if (sysctl_perm(head, table, write ? MAY_WRITE : MAY_READ)) goto out; /* if that can happen at all, it should be -EINVAL, not -EISDIR */ error = -EINVAL; if (!table->proc_handler) goto out; /* don't even try if the size is too large */ error = -ENOMEM; if (count >= KMALLOC_MAX_SIZE) goto out; kbuf = kvzalloc(count + 1, GFP_KERNEL); if (!kbuf) goto out; if (write) { error = -EFAULT; if (!copy_from_iter_full(kbuf, count, iter)) goto out_free_buf; kbuf[count] = '\0'; } error = BPF_CGROUP_RUN_PROG_SYSCTL(head, table, write, &kbuf, &count, &iocb->ki_pos); if (error) goto out_free_buf; /* careful: calling conventions are nasty here */ error = table->proc_handler(table, write, kbuf, &count, &iocb->ki_pos); if (error) goto out_free_buf; if (!write) { error = -EFAULT; if (copy_to_iter(kbuf, count, iter) < count) goto out_free_buf; } error = count; out_free_buf: kvfree(kbuf); out: sysctl_head_finish(head); return error; } static ssize_t proc_sys_read(struct kiocb *iocb, struct iov_iter *iter) { return proc_sys_call_handler(iocb, iter, 0); } static ssize_t proc_sys_write(struct kiocb *iocb, struct iov_iter *iter) { return proc_sys_call_handler(iocb, iter, 1); } static int proc_sys_open(struct inode *inode, struct file *filp) { struct ctl_table_header *head = grab_header(inode); const struct ctl_table *table = PROC_I(inode)->sysctl_entry; /* sysctl was unregistered */ if (IS_ERR(head)) return PTR_ERR(head); if (table->poll) filp->private_data = proc_sys_poll_event(table->poll); sysctl_head_finish(head); return 0; } static __poll_t proc_sys_poll(struct file *filp, poll_table *wait) { struct inode *inode = file_inode(filp); struct ctl_table_header *head = grab_header(inode); const struct ctl_table *table = PROC_I(inode)->sysctl_entry; __poll_t ret = DEFAULT_POLLMASK; unsigned long event; /* sysctl was unregistered */ if (IS_ERR(head)) return EPOLLERR | EPOLLHUP; if (!table->proc_handler) goto out; if (!table->poll) goto out; event = (unsigned long)filp->private_data; poll_wait(filp, &table->poll->wait, wait); if (event != atomic_read(&table->poll->event)) { filp->private_data = proc_sys_poll_event(table->poll); ret = EPOLLIN | EPOLLRDNORM | EPOLLERR | EPOLLPRI; } out: sysctl_head_finish(head); return ret; } static bool proc_sys_fill_cache(struct file *file, struct dir_context *ctx, struct ctl_table_header *head, const struct ctl_table *table) { struct dentry *child, *dir = file->f_path.dentry; struct inode *inode; struct qstr qname; ino_t ino = 0; unsigned type = DT_UNKNOWN; qname.name = table->procname; qname.len = strlen(table->procname); qname.hash = full_name_hash(dir, qname.name, qname.len); child = d_lookup(dir, &qname); if (!child) { DECLARE_WAIT_QUEUE_HEAD_ONSTACK(wq); child = d_alloc_parallel(dir, &qname, &wq); if (IS_ERR(child)) return false; if (d_in_lookup(child)) { struct dentry *res; d_set_d_op(child, &proc_sys_dentry_operations); inode = proc_sys_make_inode(dir->d_sb, head, table); res = d_splice_alias(inode, child); d_lookup_done(child); if (unlikely(res)) { dput(child); if (IS_ERR(res)) return false; child = res; } } } inode = d_inode(child); ino = inode->i_ino; type = inode->i_mode >> 12; dput(child); return dir_emit(ctx, qname.name, qname.len, ino, type); } static bool proc_sys_link_fill_cache(struct file *file, struct dir_context *ctx, struct ctl_table_header *head, const struct ctl_table *table) { bool ret = true; head = sysctl_head_grab(head); if (IS_ERR(head)) return false; /* It is not an error if we can not follow the link ignore it */ if (sysctl_follow_link(&head, &table)) goto out; ret = proc_sys_fill_cache(file, ctx, head, table); out: sysctl_head_finish(head); return ret; } static int scan(struct ctl_table_header *head, const struct ctl_table *table, unsigned long *pos, struct file *file, struct dir_context *ctx) { bool res; if ((*pos)++ < ctx->pos) return true; if (unlikely(S_ISLNK(table->mode))) res = proc_sys_link_fill_cache(file, ctx, head, table); else res = proc_sys_fill_cache(file, ctx, head, table); if (res) ctx->pos = *pos; return res; } static int proc_sys_readdir(struct file *file, struct dir_context *ctx) { struct ctl_table_header *head = grab_header(file_inode(file)); struct ctl_table_header *h = NULL; const struct ctl_table *entry; struct ctl_dir *ctl_dir; unsigned long pos; if (IS_ERR(head)) return PTR_ERR(head); ctl_dir = container_of(head, struct ctl_dir, header); if (!dir_emit_dots(file, ctx)) goto out; pos = 2; for (first_entry(ctl_dir, &h, &entry); h; next_entry(&h, &entry)) { if (!scan(h, entry, &pos, file, ctx)) { sysctl_head_finish(h); break; } } out: sysctl_head_finish(head); return 0; } static int proc_sys_permission(struct mnt_idmap *idmap, struct inode *inode, int mask) { /* * sysctl entries that are not writeable, * are _NOT_ writeable, capabilities or not. */ struct ctl_table_header *head; const struct ctl_table *table; int error; /* Executable files are not allowed under /proc/sys/ */ if ((mask & MAY_EXEC) && S_ISREG(inode->i_mode)) return -EACCES; head = grab_header(inode); if (IS_ERR(head)) return PTR_ERR(head); table = PROC_I(inode)->sysctl_entry; if (!table) /* global root - r-xr-xr-x */ error = mask & MAY_WRITE ? -EACCES : 0; else /* Use the permissions on the sysctl table entry */ error = sysctl_perm(head, table, mask & ~MAY_NOT_BLOCK); sysctl_head_finish(head); return error; } static int proc_sys_setattr(struct mnt_idmap *idmap, struct dentry *dentry, struct iattr *attr) { struct inode *inode = d_inode(dentry); int error; if (attr->ia_valid & (ATTR_MODE | ATTR_UID | ATTR_GID)) return -EPERM; error = setattr_prepare(&nop_mnt_idmap, dentry, attr); if (error) return error; setattr_copy(&nop_mnt_idmap, inode, attr); return 0; } static int proc_sys_getattr(struct mnt_idmap *idmap, const struct path *path, struct kstat *stat, u32 request_mask, unsigned int query_flags) { struct inode *inode = d_inode(path->dentry); struct ctl_table_header *head = grab_header(inode); const struct ctl_table *table = PROC_I(inode)->sysctl_entry; if (IS_ERR(head)) return PTR_ERR(head); generic_fillattr(&nop_mnt_idmap, request_mask, inode, stat); if (table) stat->mode = (stat->mode & S_IFMT) | table->mode; sysctl_head_finish(head); return 0; } static const struct file_operations proc_sys_file_operations = { .open = proc_sys_open, .poll = proc_sys_poll, .read_iter = proc_sys_read, .write_iter = proc_sys_write, .splice_read = copy_splice_read, .splice_write = iter_file_splice_write, .llseek = default_llseek, }; static const struct file_operations proc_sys_dir_file_operations = { .read = generic_read_dir, .iterate_shared = proc_sys_readdir, .llseek = generic_file_llseek, }; static const struct inode_operations proc_sys_inode_operations = { .permission = proc_sys_permission, .setattr = proc_sys_setattr, .getattr = proc_sys_getattr, }; static const struct inode_operations proc_sys_dir_operations = { .lookup = proc_sys_lookup, .permission = proc_sys_permission, .setattr = proc_sys_setattr, .getattr = proc_sys_getattr, }; static int proc_sys_revalidate(struct inode *dir, const struct qstr *name, struct dentry *dentry, unsigned int flags) { if (flags & LOOKUP_RCU) return -ECHILD; return !PROC_I(d_inode(dentry))->sysctl->unregistering; } static int proc_sys_delete(const struct dentry *dentry) { return !!PROC_I(d_inode(dentry))->sysctl->unregistering; } static int sysctl_is_seen(struct ctl_table_header *p) { struct ctl_table_set *set = p->set; int res; spin_lock(&sysctl_lock); if (p->unregistering) res = 0; else if (!set->is_seen) res = 1; else res = set->is_seen(set); spin_unlock(&sysctl_lock); return res; } static int proc_sys_compare(const struct dentry *dentry, unsigned int len, const char *str, const struct qstr *name) { struct ctl_table_header *head; struct inode *inode; /* Although proc doesn't have negative dentries, rcu-walk means * that inode here can be NULL */ /* AV: can it, indeed? */ inode = d_inode_rcu(dentry); if (!inode) return 1; if (name->len != len) return 1; if (memcmp(name->name, str, len)) return 1; head = rcu_dereference(PROC_I(inode)->sysctl); return !head || !sysctl_is_seen(head); } static const struct dentry_operations proc_sys_dentry_operations = { .d_revalidate = proc_sys_revalidate, .d_delete = proc_sys_delete, .d_compare = proc_sys_compare, }; static struct ctl_dir *find_subdir(struct ctl_dir *dir, const char *name, int namelen) { struct ctl_table_header *head; const struct ctl_table *entry; entry = find_entry(&head, dir, name, namelen); if (!entry) return ERR_PTR(-ENOENT); if (!S_ISDIR(entry->mode)) return ERR_PTR(-ENOTDIR); return container_of(head, struct ctl_dir, header); } static struct ctl_dir *new_dir(struct ctl_table_set *set, const char *name, int namelen) { struct ctl_table *table; struct ctl_dir *new; struct ctl_node *node; char *new_name; new = kzalloc(sizeof(*new) + sizeof(struct ctl_node) + sizeof(struct ctl_table) + namelen + 1, GFP_KERNEL); if (!new) return NULL; node = (struct ctl_node *)(new + 1); table = (struct ctl_table *)(node + 1); new_name = (char *)(table + 1); memcpy(new_name, name, namelen); table[0].procname = new_name; table[0].mode = S_IFDIR|S_IRUGO|S_IXUGO; init_header(&new->header, set->dir.header.root, set, node, table, 1); return new; } /** * get_subdir - find or create a subdir with the specified name. * @dir: Directory to create the subdirectory in * @name: The name of the subdirectory to find or create * @namelen: The length of name * * Takes a directory with an elevated reference count so we know that * if we drop the lock the directory will not go away. Upon success * the reference is moved from @dir to the returned subdirectory. * Upon error an error code is returned and the reference on @dir is * simply dropped. */ static struct ctl_dir *get_subdir(struct ctl_dir *dir, const char *name, int namelen) { struct ctl_table_set *set = dir->header.set; struct ctl_dir *subdir, *new = NULL; int err; spin_lock(&sysctl_lock); subdir = find_subdir(dir, name, namelen); if (!IS_ERR(subdir)) goto found; if (PTR_ERR(subdir) != -ENOENT) goto failed; spin_unlock(&sysctl_lock); new = new_dir(set, name, namelen); spin_lock(&sysctl_lock); subdir = ERR_PTR(-ENOMEM); if (!new) goto failed; /* Was the subdir added while we dropped the lock? */ subdir = find_subdir(dir, name, namelen); if (!IS_ERR(subdir)) goto found; if (PTR_ERR(subdir) != -ENOENT) goto failed; /* Nope. Use the our freshly made directory entry. */ err = insert_header(dir, &new->header); subdir = ERR_PTR(err); if (err) goto failed; subdir = new; found: subdir->header.nreg++; failed: if (IS_ERR(subdir)) { pr_err("sysctl could not get directory: "); sysctl_print_dir(dir); pr_cont("%*.*s %ld\n", namelen, namelen, name, PTR_ERR(subdir)); } drop_sysctl_table(&dir->header); if (new) drop_sysctl_table(&new->header); spin_unlock(&sysctl_lock); return subdir; } static struct ctl_dir *xlate_dir(struct ctl_table_set *set, struct ctl_dir *dir) { struct ctl_dir *parent; const char *procname; if (!dir->header.parent) return &set->dir; parent = xlate_dir(set, dir->header.parent); if (IS_ERR(parent)) return parent; procname = dir->header.ctl_table[0].procname; return find_subdir(parent, procname, strlen(procname)); } static int sysctl_follow_link(struct ctl_table_header **phead, const struct ctl_table **pentry) { struct ctl_table_header *head; const struct ctl_table *entry; struct ctl_table_root *root; struct ctl_table_set *set; struct ctl_dir *dir; int ret; spin_lock(&sysctl_lock); root = (*pentry)->data; set = lookup_header_set(root); dir = xlate_dir(set, (*phead)->parent); if (IS_ERR(dir)) ret = PTR_ERR(dir); else { const char *procname = (*pentry)->procname; head = NULL; entry = find_entry(&head, dir, procname, strlen(procname)); ret = -ENOENT; if (entry && use_table(head)) { unuse_table(*phead); *phead = head; *pentry = entry; ret = 0; } } spin_unlock(&sysctl_lock); return ret; } static int sysctl_err(const char *path, const struct ctl_table *table, char *fmt, ...) { struct va_format vaf; va_list args; va_start(args, fmt); vaf.fmt = fmt; vaf.va = &args; pr_err("sysctl table check failed: %s/%s %pV\n", path, table->procname, &vaf); va_end(args); return -EINVAL; } static int sysctl_check_table_array(const char *path, const struct ctl_table *table) { unsigned int extra; int err = 0; if ((table->proc_handler == proc_douintvec) || (table->proc_handler == proc_douintvec_minmax)) { if (table->maxlen != sizeof(unsigned int)) err |= sysctl_err(path, table, "array not allowed"); } if (table->proc_handler == proc_dou8vec_minmax) { if (table->maxlen != sizeof(u8)) err |= sysctl_err(path, table, "array not allowed"); if (table->extra1) { extra = *(unsigned int *) table->extra1; if (extra > 255U) err |= sysctl_err(path, table, "range value too large for proc_dou8vec_minmax"); } if (table->extra2) { extra = *(unsigned int *) table->extra2; if (extra > 255U) err |= sysctl_err(path, table, "range value too large for proc_dou8vec_minmax"); } } if (table->proc_handler == proc_dobool) { if (table->maxlen != sizeof(bool)) err |= sysctl_err(path, table, "array not allowed"); } return err; } static int sysctl_check_table(const char *path, struct ctl_table_header *header) { const struct ctl_table *entry; int err = 0; list_for_each_table_entry(entry, header) { if (!entry->procname) err |= sysctl_err(path, entry, "procname is null"); if ((entry->proc_handler == proc_dostring) || (entry->proc_handler == proc_dobool) || (entry->proc_handler == proc_dointvec) || (entry->proc_handler == proc_douintvec) || (entry->proc_handler == proc_douintvec_minmax) || (entry->proc_handler == proc_dointvec_minmax) || (entry->proc_handler == proc_dou8vec_minmax) || (entry->proc_handler == proc_dointvec_jiffies) || (entry->proc_handler == proc_dointvec_userhz_jiffies) || (entry->proc_handler == proc_dointvec_ms_jiffies) || (entry->proc_handler == proc_doulongvec_minmax) || (entry->proc_handler == proc_doulongvec_ms_jiffies_minmax)) { if (!entry->data) err |= sysctl_err(path, entry, "No data"); if (!entry->maxlen) err |= sysctl_err(path, entry, "No maxlen"); else err |= sysctl_check_table_array(path, entry); } if (!entry->proc_handler) err |= sysctl_err(path, entry, "No proc_handler"); if ((entry->mode & (S_IRUGO|S_IWUGO)) != entry->mode) err |= sysctl_err(path, entry, "bogus .mode 0%o", entry->mode); } return err; } static struct ctl_table_header *new_links(struct ctl_dir *dir, struct ctl_table_header *head) { struct ctl_table *link_table, *link; struct ctl_table_header *links; const struct ctl_table *entry; struct ctl_node *node; char *link_name; int name_bytes; name_bytes = 0; list_for_each_table_entry(entry, head) { name_bytes += strlen(entry->procname) + 1; } links = kzalloc(sizeof(struct ctl_table_header) + sizeof(struct ctl_node)*head->ctl_table_size + sizeof(struct ctl_table)*head->ctl_table_size + name_bytes, GFP_KERNEL); if (!links) return NULL; node = (struct ctl_node *)(links + 1); link_table = (struct ctl_table *)(node + head->ctl_table_size); link_name = (char *)(link_table + head->ctl_table_size); link = link_table; list_for_each_table_entry(entry, head) { int len = strlen(entry->procname) + 1; memcpy(link_name, entry->procname, len); link->procname = link_name; link->mode = S_IFLNK|S_IRWXUGO; link->data = head->root; link_name += len; link++; } init_header(links, dir->header.root, dir->header.set, node, link_table, head->ctl_table_size); links->nreg = head->ctl_table_size; return links; } static bool get_links(struct ctl_dir *dir, struct ctl_table_header *header, struct ctl_table_root *link_root) { struct ctl_table_header *tmp_head; const struct ctl_table *entry, *link; if (header->ctl_table_size == 0 || sysctl_is_perm_empty_ctl_header(header)) return true; /* Are there links available for every entry in table? */ list_for_each_table_entry(entry, header) { const char *procname = entry->procname; link = find_entry(&tmp_head, dir, procname, strlen(procname)); if (!link) return false; if (S_ISDIR(link->mode) && S_ISDIR(entry->mode)) continue; if (S_ISLNK(link->mode) && (link->data == link_root)) continue; return false; } /* The checks passed. Increase the registration count on the links */ list_for_each_table_entry(entry, header) { const char *procname = entry->procname; link = find_entry(&tmp_head, dir, procname, strlen(procname)); tmp_head->nreg++; } return true; } static int insert_links(struct ctl_table_header *head) { struct ctl_table_set *root_set = &sysctl_table_root.default_set; struct ctl_dir *core_parent; struct ctl_table_header *links; int err; if (head->set == root_set) return 0; core_parent = xlate_dir(root_set, head->parent); if (IS_ERR(core_parent)) return 0; if (get_links(core_parent, head, head->root)) return 0; core_parent->header.nreg++; spin_unlock(&sysctl_lock); links = new_links(core_parent, head); spin_lock(&sysctl_lock); err = -ENOMEM; if (!links) goto out; err = 0; if (get_links(core_parent, head, head->root)) { kfree(links); goto out; } err = insert_header(core_parent, links); if (err) kfree(links); out: drop_sysctl_table(&core_parent->header); return err; } /* Find the directory for the ctl_table. If one is not found create it. */ static struct ctl_dir *sysctl_mkdir_p(struct ctl_dir *dir, const char *path) { const char *name, *nextname; for (name = path; name; name = nextname) { int namelen; nextname = strchr(name, '/'); if (nextname) { namelen = nextname - name; nextname++; } else { namelen = strlen(name); } if (namelen == 0) continue; /* * namelen ensures if name is "foo/bar/yay" only foo is * registered first. We traverse as if using mkdir -p and * return a ctl_dir for the last directory entry. */ dir = get_subdir(dir, name, namelen); if (IS_ERR(dir)) break; } return dir; } /** * __register_sysctl_table - register a leaf sysctl table * @set: Sysctl tree to register on * @path: The path to the directory the sysctl table is in. * * @table: the top-level table structure. This table should not be free'd * after registration. So it should not be used on stack. It can either * be a global or dynamically allocated by the caller and free'd later * after sysctl unregistration. * @table_size : The number of elements in table * * Register a sysctl table hierarchy. @table should be a filled in ctl_table * array. * * The members of the &struct ctl_table structure are used as follows: * procname - the name of the sysctl file under /proc/sys. Set to %NULL to not * enter a sysctl file * data - a pointer to data for use by proc_handler * maxlen - the maximum size in bytes of the data * mode - the file permissions for the /proc/sys file * type - Defines the target type (described in struct definition) * proc_handler - the text handler routine (described below) * * extra1, extra2 - extra pointers usable by the proc handler routines * XXX: we should eventually modify these to use long min / max [0] * [0] https://lkml.kernel.org/87zgpte9o4.fsf@email.froward.int.ebiederm.org * * Leaf nodes in the sysctl tree will be represented by a single file * under /proc; non-leaf nodes are not allowed. * * There must be a proc_handler routine for any terminal nodes. * Several default handlers are available to cover common cases - * * proc_dostring(), proc_dointvec(), proc_dointvec_jiffies(), * proc_dointvec_userhz_jiffies(), proc_dointvec_minmax(), * proc_doulongvec_ms_jiffies_minmax(), proc_doulongvec_minmax() * * It is the handler's job to read the input buffer from user memory * and process it. The handler should return 0 on success. * * This routine returns %NULL on a failure to register, and a pointer * to the table header on success. */ struct ctl_table_header *__register_sysctl_table( struct ctl_table_set *set, const char *path, const struct ctl_table *table, size_t table_size) { struct ctl_table_root *root = set->dir.header.root; struct ctl_table_header *header; struct ctl_dir *dir; struct ctl_node *node; header = kzalloc(sizeof(struct ctl_table_header) + sizeof(struct ctl_node)*table_size, GFP_KERNEL_ACCOUNT); if (!header) return NULL; node = (struct ctl_node *)(header + 1); init_header(header, root, set, node, table, table_size); if (sysctl_check_table(path, header)) goto fail; spin_lock(&sysctl_lock); dir = &set->dir; /* Reference moved down the directory tree get_subdir */ dir->header.nreg++; spin_unlock(&sysctl_lock); dir = sysctl_mkdir_p(dir, path); if (IS_ERR(dir)) goto fail; spin_lock(&sysctl_lock); if (insert_header(dir, header)) goto fail_put_dir_locked; drop_sysctl_table(&dir->header); spin_unlock(&sysctl_lock); return header; fail_put_dir_locked: drop_sysctl_table(&dir->header); spin_unlock(&sysctl_lock); fail: kfree(header); return NULL; } /** * register_sysctl_sz - register a sysctl table * @path: The path to the directory the sysctl table is in. If the path * doesn't exist we will create it for you. * @table: the table structure. The calller must ensure the life of the @table * will be kept during the lifetime use of the syctl. It must not be freed * until unregister_sysctl_table() is called with the given returned table * with this registration. If your code is non modular then you don't need * to call unregister_sysctl_table() and can instead use something like * register_sysctl_init() which does not care for the result of the syctl * registration. * @table_size: The number of elements in table. * * Register a sysctl table. @table should be a filled in ctl_table * array. A completely 0 filled entry terminates the table. * * See __register_sysctl_table for more details. */ struct ctl_table_header *register_sysctl_sz(const char *path, const struct ctl_table *table, size_t table_size) { return __register_sysctl_table(&sysctl_table_root.default_set, path, table, table_size); } EXPORT_SYMBOL(register_sysctl_sz); /** * __register_sysctl_init() - register sysctl table to path * @path: path name for sysctl base. If that path doesn't exist we will create * it for you. * @table: This is the sysctl table that needs to be registered to the path. * The caller must ensure the life of the @table will be kept during the * lifetime use of the sysctl. * @table_name: The name of sysctl table, only used for log printing when * registration fails * @table_size: The number of elements in table * * The sysctl interface is used by userspace to query or modify at runtime * a predefined value set on a variable. These variables however have default * values pre-set. Code which depends on these variables will always work even * if register_sysctl() fails. If register_sysctl() fails you'd just loose the * ability to query or modify the sysctls dynamically at run time. Chances of * register_sysctl() failing on init are extremely low, and so for both reasons * this function does not return any error as it is used by initialization code. * * Context: if your base directory does not exist it will be created for you. */ void __init __register_sysctl_init(const char *path, const struct ctl_table *table, const char *table_name, size_t table_size) { struct ctl_table_header *hdr = register_sysctl_sz(path, table, table_size); if (unlikely(!hdr)) { pr_err("failed when register_sysctl_sz %s to %s\n", table_name, path); return; } kmemleak_not_leak(hdr); } static void put_links(struct ctl_table_header *header) { struct ctl_table_set *root_set = &sysctl_table_root.default_set; struct ctl_table_root *root = header->root; struct ctl_dir *parent = header->parent; struct ctl_dir *core_parent; const struct ctl_table *entry; if (header->set == root_set) return; core_parent = xlate_dir(root_set, parent); if (IS_ERR(core_parent)) return; list_for_each_table_entry(entry, header) { struct ctl_table_header *link_head; const struct ctl_table *link; const char *name = entry->procname; link = find_entry(&link_head, core_parent, name, strlen(name)); if (link && ((S_ISDIR(link->mode) && S_ISDIR(entry->mode)) || (S_ISLNK(link->mode) && (link->data == root)))) { drop_sysctl_table(link_head); } else { pr_err("sysctl link missing during unregister: "); sysctl_print_dir(parent); pr_cont("%s\n", name); } } } static void drop_sysctl_table(struct ctl_table_header *header) { struct ctl_dir *parent = header->parent; if (--header->nreg) return; if (parent) { put_links(header); start_unregistering(header); } if (!--header->count) kfree_rcu(header, rcu); if (parent) drop_sysctl_table(&parent->header); } /** * unregister_sysctl_table - unregister a sysctl table hierarchy * @header: the header returned from register_sysctl or __register_sysctl_table * * Unregisters the sysctl table and all children. proc entries may not * actually be removed until they are no longer used by anyone. */ void unregister_sysctl_table(struct ctl_table_header * header) { might_sleep(); if (header == NULL) return; spin_lock(&sysctl_lock); drop_sysctl_table(header); spin_unlock(&sysctl_lock); } EXPORT_SYMBOL(unregister_sysctl_table); void setup_sysctl_set(struct ctl_table_set *set, struct ctl_table_root *root, int (*is_seen)(struct ctl_table_set *)) { memset(set, 0, sizeof(*set)); set->is_seen = is_seen; init_header(&set->dir.header, root, set, NULL, root_table, 1); } void retire_sysctl_set(struct ctl_table_set *set) { WARN_ON(!RB_EMPTY_ROOT(&set->dir.root)); } int __init proc_sys_init(void) { struct proc_dir_entry *proc_sys_root; proc_sys_root = proc_mkdir("sys", NULL); proc_sys_root->proc_iops = &proc_sys_dir_operations; proc_sys_root->proc_dir_ops = &proc_sys_dir_file_operations; proc_sys_root->nlink = 0; return sysctl_init_bases(); } struct sysctl_alias { const char *kernel_param; const char *sysctl_param; }; /* * Historically some settings had both sysctl and a command line parameter. * With the generic sysctl. parameter support, we can handle them at a single * place and only keep the historical name for compatibility. This is not meant * to add brand new aliases. When adding existing aliases, consider whether * the possibly different moment of changing the value (e.g. from early_param * to the moment do_sysctl_args() is called) is an issue for the specific * parameter. */ static const struct sysctl_alias sysctl_aliases[] = { {"hardlockup_all_cpu_backtrace", "kernel.hardlockup_all_cpu_backtrace" }, {"hung_task_panic", "kernel.hung_task_panic" }, {"numa_zonelist_order", "vm.numa_zonelist_order" }, {"softlockup_all_cpu_backtrace", "kernel.softlockup_all_cpu_backtrace" }, { } }; static const char *sysctl_find_alias(char *param) { const struct sysctl_alias *alias; for (alias = &sysctl_aliases[0]; alias->kernel_param != NULL; alias++) { if (strcmp(alias->kernel_param, param) == 0) return alias->sysctl_param; } return NULL; } bool sysctl_is_alias(char *param) { const char *alias = sysctl_find_alias(param); return alias != NULL; } /* Set sysctl value passed on kernel command line. */ static int process_sysctl_arg(char *param, char *val, const char *unused, void *arg) { char *path; struct vfsmount **proc_mnt = arg; struct file_system_type *proc_fs_type; struct file *file; int len; int err; loff_t pos = 0; ssize_t wret; if (strncmp(param, "sysctl", sizeof("sysctl") - 1) == 0) { param += sizeof("sysctl") - 1; if (param[0] != '/' && param[0] != '.') return 0; param++; } else { param = (char *) sysctl_find_alias(param); if (!param) return 0; } if (!val) return -EINVAL; len = strlen(val); if (len == 0) return -EINVAL; /* * To set sysctl options, we use a temporary mount of proc, look up the * respective sys/ file and write to it. To avoid mounting it when no * options were given, we mount it only when the first sysctl option is * found. Why not a persistent mount? There are problems with a * persistent mount of proc in that it forces userspace not to use any * proc mount options. */ if (!*proc_mnt) { proc_fs_type = get_fs_type("proc"); if (!proc_fs_type) { pr_err("Failed to find procfs to set sysctl from command line\n"); return 0; } *proc_mnt = kern_mount(proc_fs_type); put_filesystem(proc_fs_type); if (IS_ERR(*proc_mnt)) { pr_err("Failed to mount procfs to set sysctl from command line\n"); return 0; } } path = kasprintf(GFP_KERNEL, "sys/%s", param); if (!path) panic("%s: Failed to allocate path for %s\n", __func__, param); strreplace(path, '.', '/'); file = file_open_root_mnt(*proc_mnt, path, O_WRONLY, 0); if (IS_ERR(file)) { err = PTR_ERR(file); if (err == -ENOENT) pr_err("Failed to set sysctl parameter '%s=%s': parameter not found\n", param, val); else if (err == -EACCES) pr_err("Failed to set sysctl parameter '%s=%s': permission denied (read-only?)\n", param, val); else pr_err("Error %pe opening proc file to set sysctl parameter '%s=%s'\n", file, param, val); goto out; } wret = kernel_write(file, val, len, &pos); if (wret < 0) { err = wret; if (err == -EINVAL) pr_err("Failed to set sysctl parameter '%s=%s': invalid value\n", param, val); else pr_err("Error %pe writing to proc file to set sysctl parameter '%s=%s'\n", ERR_PTR(err), param, val); } else if (wret != len) { pr_err("Wrote only %zd bytes of %d writing to proc file %s to set sysctl parameter '%s=%s\n", wret, len, path, param, val); } err = filp_close(file, NULL); if (err) pr_err("Error %pe closing proc file to set sysctl parameter '%s=%s\n", ERR_PTR(err), param, val); out: kfree(path); return 0; } void do_sysctl_args(void) { char *command_line; struct vfsmount *proc_mnt = NULL; command_line = kstrdup(saved_command_line, GFP_KERNEL); if (!command_line) panic("%s: Failed to allocate copy of command line\n", __func__); parse_args("Setting sysctl args", command_line, NULL, 0, -1, -1, &proc_mnt, process_sysctl_arg); if (proc_mnt) kern_unmount(proc_mnt); kfree(command_line); } |
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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 | // SPDX-License-Identifier: GPL-2.0-or-later /* * HID quirks support for Linux * * Copyright (c) 1999 Andreas Gal * Copyright (c) 2000-2005 Vojtech Pavlik <vojtech@suse.cz> * Copyright (c) 2005 Michael Haboustak <mike-@cinci.rr.com> for Concept2, Inc * Copyright (c) 2006-2007 Jiri Kosina * Copyright (c) 2007 Paul Walmsley */ /* */ #include <linux/hid.h> #include <linux/export.h> #include <linux/slab.h> #include <linux/mutex.h> #include <linux/input/elan-i2c-ids.h> #include "hid-ids.h" /* * Alphabetically sorted by vendor then product. */ static const struct hid_device_id hid_quirks[] = { { HID_USB_DEVICE(USB_VENDOR_ID_AASHIMA, USB_DEVICE_ID_AASHIMA_GAMEPAD), HID_QUIRK_BADPAD }, { HID_USB_DEVICE(USB_VENDOR_ID_AASHIMA, USB_DEVICE_ID_AASHIMA_PREDATOR), HID_QUIRK_BADPAD }, { HID_USB_DEVICE(USB_VENDOR_ID_AFATECH, USB_DEVICE_ID_AFATECH_AF9016), HID_QUIRK_FULLSPEED_INTERVAL }, { HID_USB_DEVICE(USB_VENDOR_ID_AIREN, USB_DEVICE_ID_AIREN_SLIMPLUS), HID_QUIRK_NOGET }, { HID_USB_DEVICE(USB_VENDOR_ID_AKAI_09E8, USB_DEVICE_ID_AKAI_09E8_MIDIMIX), HID_QUIRK_NO_INIT_REPORTS }, { HID_USB_DEVICE(USB_VENDOR_ID_AKAI, USB_DEVICE_ID_AKAI_MPKMINI2), HID_QUIRK_NO_INIT_REPORTS }, { HID_USB_DEVICE(USB_VENDOR_ID_ALPS, USB_DEVICE_ID_IBM_GAMEPAD), HID_QUIRK_BADPAD }, { HID_USB_DEVICE(USB_VENDOR_ID_AMI, USB_DEVICE_ID_AMI_VIRT_KEYBOARD_AND_MOUSE), HID_QUIRK_ALWAYS_POLL }, { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ALU_REVB_ANSI), HID_QUIRK_ALWAYS_POLL }, { HID_USB_DEVICE(USB_VENDOR_ID_ATEN, USB_DEVICE_ID_ATEN_2PORTKVM), HID_QUIRK_NOGET }, { HID_USB_DEVICE(USB_VENDOR_ID_ATEN, USB_DEVICE_ID_ATEN_4PORTKVMC), HID_QUIRK_NOGET }, { HID_USB_DEVICE(USB_VENDOR_ID_ATEN, USB_DEVICE_ID_ATEN_4PORTKVM), HID_QUIRK_NOGET }, { HID_USB_DEVICE(USB_VENDOR_ID_ATEN, USB_DEVICE_ID_ATEN_CS124U), HID_QUIRK_NOGET }, { HID_USB_DEVICE(USB_VENDOR_ID_ATEN, USB_DEVICE_ID_ATEN_CS1758), HID_QUIRK_NOGET }, { HID_USB_DEVICE(USB_VENDOR_ID_ATEN, USB_DEVICE_ID_ATEN_CS682), HID_QUIRK_NOGET }, { HID_USB_DEVICE(USB_VENDOR_ID_ATEN, USB_DEVICE_ID_ATEN_CS692), HID_QUIRK_NOGET }, { HID_USB_DEVICE(USB_VENDOR_ID_ATEN, USB_DEVICE_ID_ATEN_UC100KM), HID_QUIRK_NOGET }, { HID_USB_DEVICE(USB_VENDOR_ID_CHICONY, USB_DEVICE_ID_CHICONY_MULTI_TOUCH), HID_QUIRK_MULTI_INPUT }, { HID_USB_DEVICE(USB_VENDOR_ID_CHICONY, USB_DEVICE_ID_CHICONY_PIXART_USB_OPTICAL_MOUSE), HID_QUIRK_ALWAYS_POLL }, { HID_USB_DEVICE(USB_VENDOR_ID_CHICONY, USB_DEVICE_ID_CHICONY_PIXART_USB_OPTICAL_MOUSE2), HID_QUIRK_ALWAYS_POLL }, { HID_USB_DEVICE(USB_VENDOR_ID_CHICONY, USB_DEVICE_ID_CHICONY_WIRELESS), HID_QUIRK_MULTI_INPUT }, { HID_USB_DEVICE(USB_VENDOR_ID_CHIC, USB_DEVICE_ID_CHIC_GAMEPAD), HID_QUIRK_BADPAD }, { HID_USB_DEVICE(USB_VENDOR_ID_CH, USB_DEVICE_ID_CH_3AXIS_5BUTTON_STICK), HID_QUIRK_NOGET }, { HID_USB_DEVICE(USB_VENDOR_ID_CH, USB_DEVICE_ID_CH_AXIS_295), HID_QUIRK_NOGET }, { HID_USB_DEVICE(USB_VENDOR_ID_CH, USB_DEVICE_ID_CH_COMBATSTICK), HID_QUIRK_NOGET }, { HID_USB_DEVICE(USB_VENDOR_ID_CH, USB_DEVICE_ID_CH_FIGHTERSTICK), HID_QUIRK_NOGET }, { HID_USB_DEVICE(USB_VENDOR_ID_CH, USB_DEVICE_ID_CH_FLIGHT_SIM_ECLIPSE_YOKE), HID_QUIRK_NOGET }, { HID_USB_DEVICE(USB_VENDOR_ID_CH, USB_DEVICE_ID_CH_FLIGHT_SIM_YOKE), HID_QUIRK_NOGET }, { HID_USB_DEVICE(USB_VENDOR_ID_CH, USB_DEVICE_ID_CH_PRO_PEDALS), HID_QUIRK_NOGET }, { HID_USB_DEVICE(USB_VENDOR_ID_CH, USB_DEVICE_ID_CH_PRO_THROTTLE), HID_QUIRK_NOGET }, { HID_USB_DEVICE(USB_VENDOR_ID_CORSAIR, USB_DEVICE_ID_CORSAIR_K65RGB), HID_QUIRK_NO_INIT_REPORTS }, { HID_USB_DEVICE(USB_VENDOR_ID_CORSAIR, USB_DEVICE_ID_CORSAIR_K65RGB_RAPIDFIRE), HID_QUIRK_NO_INIT_REPORTS | HID_QUIRK_ALWAYS_POLL }, { HID_USB_DEVICE(USB_VENDOR_ID_CORSAIR, USB_DEVICE_ID_CORSAIR_K70RGB), HID_QUIRK_NO_INIT_REPORTS }, { HID_USB_DEVICE(USB_VENDOR_ID_CORSAIR, USB_DEVICE_ID_CORSAIR_K70RGB_RAPIDFIRE), HID_QUIRK_NO_INIT_REPORTS | HID_QUIRK_ALWAYS_POLL }, { HID_USB_DEVICE(USB_VENDOR_ID_CORSAIR, USB_DEVICE_ID_CORSAIR_K70R), HID_QUIRK_NO_INIT_REPORTS }, { HID_USB_DEVICE(USB_VENDOR_ID_CORSAIR, USB_DEVICE_ID_CORSAIR_K95RGB), HID_QUIRK_NO_INIT_REPORTS | HID_QUIRK_ALWAYS_POLL }, { HID_USB_DEVICE(USB_VENDOR_ID_CORSAIR, USB_DEVICE_ID_CORSAIR_M65RGB), HID_QUIRK_NO_INIT_REPORTS }, { HID_USB_DEVICE(USB_VENDOR_ID_CORSAIR, USB_DEVICE_ID_CORSAIR_GLAIVE_RGB), HID_QUIRK_NO_INIT_REPORTS | HID_QUIRK_ALWAYS_POLL }, { HID_USB_DEVICE(USB_VENDOR_ID_CORSAIR, USB_DEVICE_ID_CORSAIR_SCIMITAR_PRO_RGB), HID_QUIRK_NO_INIT_REPORTS | HID_QUIRK_ALWAYS_POLL }, { HID_USB_DEVICE(USB_VENDOR_ID_CORSAIR, USB_DEVICE_ID_CORSAIR_STRAFE), HID_QUIRK_NO_INIT_REPORTS | HID_QUIRK_ALWAYS_POLL }, { HID_USB_DEVICE(USB_VENDOR_ID_CREATIVELABS, USB_DEVICE_ID_CREATIVE_SB_OMNI_SURROUND_51), HID_QUIRK_NOGET }, { HID_USB_DEVICE(USB_VENDOR_ID_DELL, USB_DEVICE_ID_DELL_PIXART_USB_OPTICAL_MOUSE), HID_QUIRK_ALWAYS_POLL }, { HID_USB_DEVICE(USB_VENDOR_ID_DELL, USB_DEVICE_ID_DELL_PRO_WIRELESS_KM5221W), HID_QUIRK_ALWAYS_POLL }, { HID_USB_DEVICE(USB_VENDOR_ID_DMI, USB_DEVICE_ID_DMI_ENC), HID_QUIRK_NOGET }, { HID_USB_DEVICE(USB_VENDOR_ID_DRACAL_RAPHNET, USB_DEVICE_ID_RAPHNET_2NES2SNES), HID_QUIRK_MULTI_INPUT }, { HID_USB_DEVICE(USB_VENDOR_ID_DRACAL_RAPHNET, USB_DEVICE_ID_RAPHNET_4NES4SNES), HID_QUIRK_MULTI_INPUT }, { HID_USB_DEVICE(USB_VENDOR_ID_DRAGONRISE, USB_DEVICE_ID_REDRAGON_SEYMUR2), HID_QUIRK_INCREMENT_USAGE_ON_DUPLICATE }, { HID_USB_DEVICE(USB_VENDOR_ID_DRAGONRISE, USB_DEVICE_ID_DRAGONRISE_DOLPHINBAR), HID_QUIRK_MULTI_INPUT }, { HID_USB_DEVICE(USB_VENDOR_ID_DRAGONRISE, USB_DEVICE_ID_DRAGONRISE_GAMECUBE1), HID_QUIRK_MULTI_INPUT }, { HID_USB_DEVICE(USB_VENDOR_ID_DRAGONRISE, USB_DEVICE_ID_DRAGONRISE_GAMECUBE3), HID_QUIRK_MULTI_INPUT }, { HID_USB_DEVICE(USB_VENDOR_ID_DRAGONRISE, USB_DEVICE_ID_DRAGONRISE_PS3), HID_QUIRK_MULTI_INPUT }, { HID_USB_DEVICE(USB_VENDOR_ID_DRAGONRISE, USB_DEVICE_ID_DRAGONRISE_WIIU), HID_QUIRK_MULTI_INPUT }, { HID_USB_DEVICE(USB_VENDOR_ID_DWAV, USB_DEVICE_ID_EGALAX_TOUCHCONTROLLER), HID_QUIRK_MULTI_INPUT | HID_QUIRK_NOGET }, { HID_USB_DEVICE(USB_VENDOR_ID_ELAN, HID_ANY_ID), HID_QUIRK_ALWAYS_POLL }, { HID_USB_DEVICE(USB_VENDOR_ID_ELO, USB_DEVICE_ID_ELO_TS2700), HID_QUIRK_NOGET }, { HID_USB_DEVICE(USB_VENDOR_ID_EMS, USB_DEVICE_ID_EMS_TRIO_LINKER_PLUS_II), HID_QUIRK_MULTI_INPUT }, { HID_USB_DEVICE(USB_VENDOR_ID_ETURBOTOUCH, USB_DEVICE_ID_ETURBOTOUCH_2968), HID_QUIRK_MULTI_INPUT }, { HID_USB_DEVICE(USB_VENDOR_ID_ETURBOTOUCH, USB_DEVICE_ID_ETURBOTOUCH), HID_QUIRK_MULTI_INPUT }, { HID_USB_DEVICE(USB_VENDOR_ID_FORMOSA, USB_DEVICE_ID_FORMOSA_IR_RECEIVER), HID_QUIRK_NO_INIT_REPORTS }, { HID_USB_DEVICE(USB_VENDOR_ID_FREESCALE, USB_DEVICE_ID_FREESCALE_MX28), HID_QUIRK_NOGET }, { HID_USB_DEVICE(USB_VENDOR_ID_FUTABA, USB_DEVICE_ID_LED_DISPLAY), HID_QUIRK_NO_INIT_REPORTS }, { HID_USB_DEVICE(USB_VENDOR_ID_GREENASIA, USB_DEVICE_ID_GREENASIA_DUAL_SAT_ADAPTOR), HID_QUIRK_MULTI_INPUT }, { HID_USB_DEVICE(USB_VENDOR_ID_GREENASIA, USB_DEVICE_ID_GREENASIA_DUAL_USB_JOYPAD), HID_QUIRK_MULTI_INPUT }, { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_GAMEVICE, USB_DEVICE_ID_GAMEVICE_GV186), HID_QUIRK_INCREMENT_USAGE_ON_DUPLICATE }, { HID_USB_DEVICE(USB_VENDOR_ID_GAMEVICE, USB_DEVICE_ID_GAMEVICE_KISHI), HID_QUIRK_INCREMENT_USAGE_ON_DUPLICATE }, { HID_USB_DEVICE(USB_VENDOR_ID_HAPP, USB_DEVICE_ID_UGCI_DRIVING), HID_QUIRK_BADPAD | HID_QUIRK_MULTI_INPUT }, { HID_USB_DEVICE(USB_VENDOR_ID_HAPP, USB_DEVICE_ID_UGCI_FIGHTING), HID_QUIRK_BADPAD | HID_QUIRK_MULTI_INPUT }, { HID_USB_DEVICE(USB_VENDOR_ID_HAPP, USB_DEVICE_ID_UGCI_FLYING), HID_QUIRK_BADPAD | HID_QUIRK_MULTI_INPUT }, { HID_USB_DEVICE(USB_VENDOR_ID_HOLTEK_ALT, USB_DEVICE_ID_HOLTEK_ALT_KEYBOARD_A096), HID_QUIRK_NO_INIT_REPORTS }, { HID_USB_DEVICE(USB_VENDOR_ID_HOLTEK_ALT, USB_DEVICE_ID_HOLTEK_ALT_KEYBOARD_A293), HID_QUIRK_ALWAYS_POLL }, { HID_USB_DEVICE(USB_VENDOR_ID_HP, USB_PRODUCT_ID_HP_LOGITECH_OEM_USB_OPTICAL_MOUSE_0A4A), HID_QUIRK_ALWAYS_POLL }, { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_HP, USB_PRODUCT_ID_HP_ELITE_PRESENTER_MOUSE_464A), HID_QUIRK_MULTI_INPUT }, { HID_USB_DEVICE(USB_VENDOR_ID_HP, USB_PRODUCT_ID_HP_LOGITECH_OEM_USB_OPTICAL_MOUSE_0B4A), HID_QUIRK_ALWAYS_POLL }, { HID_USB_DEVICE(USB_VENDOR_ID_HP, USB_PRODUCT_ID_HP_PIXART_OEM_USB_OPTICAL_MOUSE), HID_QUIRK_ALWAYS_POLL }, { HID_USB_DEVICE(USB_VENDOR_ID_HP, USB_PRODUCT_ID_HP_PIXART_OEM_USB_OPTICAL_MOUSE_094A), HID_QUIRK_ALWAYS_POLL }, { HID_USB_DEVICE(USB_VENDOR_ID_HP, USB_PRODUCT_ID_HP_PIXART_OEM_USB_OPTICAL_MOUSE_0941), HID_QUIRK_ALWAYS_POLL }, { HID_USB_DEVICE(USB_VENDOR_ID_HP, USB_PRODUCT_ID_HP_PIXART_OEM_USB_OPTICAL_MOUSE_0641), HID_QUIRK_ALWAYS_POLL }, { HID_USB_DEVICE(USB_VENDOR_ID_HP, USB_PRODUCT_ID_HP_PIXART_OEM_USB_OPTICAL_MOUSE_1f4a), HID_QUIRK_ALWAYS_POLL }, { HID_USB_DEVICE(USB_VENDOR_ID_IDEACOM, USB_DEVICE_ID_IDEACOM_IDC6680), HID_QUIRK_MULTI_INPUT }, { HID_USB_DEVICE(USB_VENDOR_ID_INNOMEDIA, USB_DEVICE_ID_INNEX_GENESIS_ATARI), HID_QUIRK_MULTI_INPUT }, { HID_USB_DEVICE(USB_VENDOR_ID_KYE, USB_DEVICE_ID_PIXART_USB_OPTICAL_MOUSE_ID2), HID_QUIRK_ALWAYS_POLL }, { HID_USB_DEVICE(USB_VENDOR_ID_KYE, USB_DEVICE_ID_KYE_EASYPEN_M406), HID_QUIRK_MULTI_INPUT }, { HID_USB_DEVICE(USB_VENDOR_ID_KYE, USB_DEVICE_ID_KYE_EASYPEN_M506), HID_QUIRK_MULTI_INPUT }, { HID_USB_DEVICE(USB_VENDOR_ID_KYE, USB_DEVICE_ID_KYE_EASYPEN_I405X), HID_QUIRK_MULTI_INPUT }, { HID_USB_DEVICE(USB_VENDOR_ID_KYE, USB_DEVICE_ID_KYE_MOUSEPEN_I608X), HID_QUIRK_MULTI_INPUT }, { HID_USB_DEVICE(USB_VENDOR_ID_KYE, USB_DEVICE_ID_KYE_EASYPEN_M406W), HID_QUIRK_MULTI_INPUT }, { HID_USB_DEVICE(USB_VENDOR_ID_KYE, USB_DEVICE_ID_KYE_EASYPEN_M610X), HID_QUIRK_MULTI_INPUT }, { HID_USB_DEVICE(USB_VENDOR_ID_KYE, USB_DEVICE_ID_KYE_EASYPEN_340), HID_QUIRK_MULTI_INPUT }, { HID_USB_DEVICE(USB_VENDOR_ID_KYE, USB_DEVICE_ID_KYE_PENSKETCH_M912), HID_QUIRK_MULTI_INPUT }, { HID_USB_DEVICE(USB_VENDOR_ID_KYE, USB_DEVICE_ID_KYE_MOUSEPEN_M508WX), HID_QUIRK_MULTI_INPUT }, { HID_USB_DEVICE(USB_VENDOR_ID_KYE, USB_DEVICE_ID_KYE_MOUSEPEN_M508X), HID_QUIRK_MULTI_INPUT }, { HID_USB_DEVICE(USB_VENDOR_ID_KYE, USB_DEVICE_ID_KYE_EASYPEN_M406XE), HID_QUIRK_MULTI_INPUT }, { HID_USB_DEVICE(USB_VENDOR_ID_KYE, USB_DEVICE_ID_KYE_MOUSEPEN_I608X_V2), HID_QUIRK_MULTI_INPUT }, { HID_USB_DEVICE(USB_VENDOR_ID_KYE, USB_DEVICE_ID_KYE_PENSKETCH_T609A), HID_QUIRK_MULTI_INPUT }, { HID_USB_DEVICE(USB_VENDOR_ID_LABTEC, USB_DEVICE_ID_LABTEC_ODDOR_HANDBRAKE), HID_QUIRK_ALWAYS_POLL }, { HID_USB_DEVICE(USB_VENDOR_ID_LENOVO, USB_DEVICE_ID_LENOVO_OPTICAL_USB_MOUSE_600E), HID_QUIRK_ALWAYS_POLL }, { HID_USB_DEVICE(USB_VENDOR_ID_LENOVO, USB_DEVICE_ID_LENOVO_PIXART_USB_MOUSE_608D), HID_QUIRK_ALWAYS_POLL }, { HID_USB_DEVICE(USB_VENDOR_ID_LENOVO, USB_DEVICE_ID_LENOVO_PIXART_USB_MOUSE_6019), HID_QUIRK_ALWAYS_POLL }, { HID_USB_DEVICE(USB_VENDOR_ID_LENOVO, USB_DEVICE_ID_LENOVO_PIXART_USB_MOUSE_602E), HID_QUIRK_ALWAYS_POLL }, { HID_USB_DEVICE(USB_VENDOR_ID_LENOVO, USB_DEVICE_ID_LENOVO_PIXART_USB_MOUSE_6093), HID_QUIRK_ALWAYS_POLL }, { HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_C007), HID_QUIRK_ALWAYS_POLL }, { HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_C077), HID_QUIRK_ALWAYS_POLL }, { HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_KEYBOARD_G710_PLUS), HID_QUIRK_NOGET }, { HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_MOUSE_C01A), HID_QUIRK_ALWAYS_POLL }, { HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_MOUSE_C05A), HID_QUIRK_ALWAYS_POLL }, { HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_MOUSE_C06A), HID_QUIRK_ALWAYS_POLL }, { HID_USB_DEVICE(USB_VENDOR_ID_MCS, USB_DEVICE_ID_MCS_GAMEPADBLOCK), HID_QUIRK_MULTI_INPUT }, { HID_USB_DEVICE(USB_VENDOR_ID_MICROSOFT, USB_DEVICE_ID_MS_MOUSE_0783), HID_QUIRK_ALWAYS_POLL }, { HID_USB_DEVICE(USB_VENDOR_ID_MICROSOFT, USB_DEVICE_ID_MS_PIXART_MOUSE), HID_QUIRK_ALWAYS_POLL }, { HID_USB_DEVICE(USB_VENDOR_ID_MICROSOFT, USB_DEVICE_ID_MS_POWER_COVER), HID_QUIRK_NO_INIT_REPORTS }, { HID_USB_DEVICE(USB_VENDOR_ID_MICROSOFT, USB_DEVICE_ID_MS_SURFACE3_COVER), HID_QUIRK_NO_INIT_REPORTS }, { HID_USB_DEVICE(USB_VENDOR_ID_MICROSOFT, USB_DEVICE_ID_MS_SURFACE_PRO_2), HID_QUIRK_NO_INIT_REPORTS }, { HID_USB_DEVICE(USB_VENDOR_ID_MICROSOFT, USB_DEVICE_ID_MS_TOUCH_COVER_2), HID_QUIRK_NO_INIT_REPORTS }, { HID_USB_DEVICE(USB_VENDOR_ID_MICROSOFT, USB_DEVICE_ID_MS_TYPE_COVER_2), HID_QUIRK_NO_INIT_REPORTS }, { HID_USB_DEVICE(USB_VENDOR_ID_MOJO, USB_DEVICE_ID_RETRO_ADAPTER), HID_QUIRK_MULTI_INPUT }, { HID_USB_DEVICE(USB_VENDOR_ID_MSI, USB_DEVICE_ID_MSI_GT683R_LED_PANEL), HID_QUIRK_NO_INIT_REPORTS }, { HID_USB_DEVICE(USB_VENDOR_ID_MULTIPLE_1781, USB_DEVICE_ID_RAPHNET_4NES4SNES_OLD), HID_QUIRK_MULTI_INPUT }, { HID_USB_DEVICE(USB_VENDOR_ID_NATSU, USB_DEVICE_ID_NATSU_GAMEPAD), HID_QUIRK_BADPAD }, { HID_USB_DEVICE(USB_VENDOR_ID_NEC, USB_DEVICE_ID_NEC_USB_GAME_PAD), HID_QUIRK_BADPAD }, { HID_USB_DEVICE(USB_VENDOR_ID_NEXIO, USB_DEVICE_ID_NEXIO_MULTITOUCH_PTI0750), HID_QUIRK_NO_INIT_REPORTS }, { HID_USB_DEVICE(USB_VENDOR_ID_NEXTWINDOW, USB_DEVICE_ID_NEXTWINDOW_TOUCHSCREEN), HID_QUIRK_MULTI_INPUT}, { HID_USB_DEVICE(USB_VENDOR_ID_NOVATEK, USB_DEVICE_ID_NOVATEK_MOUSE), HID_QUIRK_NO_INIT_REPORTS }, { HID_USB_DEVICE(USB_VENDOR_ID_NTRIG, USB_DEVICE_ID_NTRIG_DUOSENSE), HID_QUIRK_NO_INIT_REPORTS }, { HID_USB_DEVICE(USB_VENDOR_ID_PANTHERLORD, USB_DEVICE_ID_PANTHERLORD_TWIN_USB_JOYSTICK), HID_QUIRK_MULTI_INPUT | HID_QUIRK_SKIP_OUTPUT_REPORTS }, { HID_USB_DEVICE(USB_VENDOR_ID_PENMOUNT, USB_DEVICE_ID_PENMOUNT_1610), HID_QUIRK_NOGET }, { HID_USB_DEVICE(USB_VENDOR_ID_PENMOUNT, USB_DEVICE_ID_PENMOUNT_1640), HID_QUIRK_NOGET }, { HID_USB_DEVICE(USB_VENDOR_ID_PI_ENGINEERING, USB_DEVICE_ID_PI_ENGINEERING_VEC_USB_FOOTPEDAL), HID_QUIRK_HIDINPUT_FORCE }, { HID_USB_DEVICE(USB_VENDOR_ID_PIXART, USB_DEVICE_ID_PIXART_OPTICAL_TOUCH_SCREEN1), HID_QUIRK_NO_INIT_REPORTS }, { HID_USB_DEVICE(USB_VENDOR_ID_PIXART, USB_DEVICE_ID_PIXART_OPTICAL_TOUCH_SCREEN2), HID_QUIRK_NO_INIT_REPORTS }, { HID_USB_DEVICE(USB_VENDOR_ID_PIXART, USB_DEVICE_ID_PIXART_OPTICAL_TOUCH_SCREEN), HID_QUIRK_NO_INIT_REPORTS }, { HID_USB_DEVICE(USB_VENDOR_ID_PIXART, USB_DEVICE_ID_PIXART_USB_OPTICAL_MOUSE), HID_QUIRK_ALWAYS_POLL }, { HID_USB_DEVICE(USB_VENDOR_ID_PRIMAX, USB_DEVICE_ID_PRIMAX_MOUSE_4D22), HID_QUIRK_ALWAYS_POLL }, { HID_USB_DEVICE(USB_VENDOR_ID_PRIMAX, USB_DEVICE_ID_PRIMAX_MOUSE_4E2A), HID_QUIRK_ALWAYS_POLL }, { HID_USB_DEVICE(USB_VENDOR_ID_PRIMAX, USB_DEVICE_ID_PRIMAX_PIXART_MOUSE_4D0F), HID_QUIRK_ALWAYS_POLL }, { HID_USB_DEVICE(USB_VENDOR_ID_PRIMAX, USB_DEVICE_ID_PRIMAX_PIXART_MOUSE_4D65), HID_QUIRK_ALWAYS_POLL }, { HID_USB_DEVICE(USB_VENDOR_ID_PRIMAX, USB_DEVICE_ID_PRIMAX_PIXART_MOUSE_4E22), HID_QUIRK_ALWAYS_POLL }, { HID_USB_DEVICE(USB_VENDOR_ID_PRODIGE, USB_DEVICE_ID_PRODIGE_CORDLESS), HID_QUIRK_NOGET }, { HID_USB_DEVICE(USB_VENDOR_ID_QUANTA, USB_DEVICE_ID_QUANTA_OPTICAL_TOUCH_3001), HID_QUIRK_NOGET }, { HID_USB_DEVICE(USB_VENDOR_ID_QUANTA, USB_DEVICE_ID_QUANTA_OPTICAL_TOUCH_3003), HID_QUIRK_NOGET }, { HID_USB_DEVICE(USB_VENDOR_ID_QUANTA, USB_DEVICE_ID_QUANTA_OPTICAL_TOUCH_3008), HID_QUIRK_NOGET }, { HID_USB_DEVICE(USB_VENDOR_ID_REALTEK, USB_DEVICE_ID_REALTEK_READER), HID_QUIRK_NO_INIT_REPORTS }, { HID_USB_DEVICE(USB_VENDOR_ID_RETROUSB, USB_DEVICE_ID_RETROUSB_SNES_RETROPAD), HID_QUIRK_INCREMENT_USAGE_ON_DUPLICATE }, { HID_USB_DEVICE(USB_VENDOR_ID_RETROUSB, USB_DEVICE_ID_RETROUSB_SNES_RETROPORT), HID_QUIRK_INCREMENT_USAGE_ON_DUPLICATE }, { HID_USB_DEVICE(USB_VENDOR_ID_SAITEK, USB_DEVICE_ID_SAITEK_RUMBLEPAD), HID_QUIRK_BADPAD }, { HID_USB_DEVICE(USB_VENDOR_ID_SAITEK, USB_DEVICE_ID_SAITEK_X52), HID_QUIRK_INCREMENT_USAGE_ON_DUPLICATE }, { HID_USB_DEVICE(USB_VENDOR_ID_SAITEK, USB_DEVICE_ID_SAITEK_X52_2), HID_QUIRK_INCREMENT_USAGE_ON_DUPLICATE }, { HID_USB_DEVICE(USB_VENDOR_ID_SAITEK, USB_DEVICE_ID_SAITEK_X52_PRO), HID_QUIRK_INCREMENT_USAGE_ON_DUPLICATE }, { HID_USB_DEVICE(USB_VENDOR_ID_SAITEK, USB_DEVICE_ID_SAITEK_X65), HID_QUIRK_INCREMENT_USAGE_ON_DUPLICATE }, { HID_USB_DEVICE(USB_VENDOR_ID_SEMICO, USB_DEVICE_ID_SEMICO_USB_KEYKOARD2), HID_QUIRK_NO_INIT_REPORTS }, { HID_USB_DEVICE(USB_VENDOR_ID_SEMICO, USB_DEVICE_ID_SEMICO_USB_KEYKOARD), HID_QUIRK_NO_INIT_REPORTS }, { HID_USB_DEVICE(USB_VENDOR_ID_SENNHEISER, USB_DEVICE_ID_SENNHEISER_BTD500USB), HID_QUIRK_NOGET }, { HID_USB_DEVICE(USB_VENDOR_ID_SIGMA_MICRO, USB_DEVICE_ID_SIGMA_MICRO_KEYBOARD), HID_QUIRK_NO_INIT_REPORTS }, { HID_USB_DEVICE(USB_VENDOR_ID_SIGMATEL, USB_DEVICE_ID_SIGMATEL_STMP3780), HID_QUIRK_NOGET }, { HID_USB_DEVICE(USB_VENDOR_ID_SIS_TOUCH, USB_DEVICE_ID_SIS1030_TOUCH), HID_QUIRK_NOGET }, { HID_USB_DEVICE(USB_VENDOR_ID_SIS_TOUCH, USB_DEVICE_ID_SIS817_TOUCH), HID_QUIRK_NOGET }, { HID_USB_DEVICE(USB_VENDOR_ID_SIS_TOUCH, USB_DEVICE_ID_SIS9200_TOUCH), HID_QUIRK_NOGET }, { HID_USB_DEVICE(USB_VENDOR_ID_SIS_TOUCH, USB_DEVICE_ID_SIS_TS), HID_QUIRK_NO_INIT_REPORTS }, { HID_USB_DEVICE(USB_VENDOR_ID_SUN, USB_DEVICE_ID_RARITAN_KVM_DONGLE), HID_QUIRK_NOGET }, { HID_USB_DEVICE(USB_VENDOR_ID_SYMBOL, USB_DEVICE_ID_SYMBOL_SCANNER_1), HID_QUIRK_NOGET }, { HID_USB_DEVICE(USB_VENDOR_ID_SYMBOL, USB_DEVICE_ID_SYMBOL_SCANNER_2), HID_QUIRK_NOGET }, { HID_USB_DEVICE(USB_VENDOR_ID_SYNAPTICS, USB_DEVICE_ID_SYNAPTICS_HD), HID_QUIRK_NO_INIT_REPORTS }, { HID_USB_DEVICE(USB_VENDOR_ID_SYNAPTICS, USB_DEVICE_ID_SYNAPTICS_LTS1), HID_QUIRK_NO_INIT_REPORTS }, { HID_USB_DEVICE(USB_VENDOR_ID_SYNAPTICS, USB_DEVICE_ID_SYNAPTICS_LTS2), HID_QUIRK_NO_INIT_REPORTS }, { HID_USB_DEVICE(USB_VENDOR_ID_SYNAPTICS, USB_DEVICE_ID_SYNAPTICS_QUAD_HD), HID_QUIRK_NO_INIT_REPORTS }, { HID_USB_DEVICE(USB_VENDOR_ID_SYNAPTICS, USB_DEVICE_ID_SYNAPTICS_TP_V103), HID_QUIRK_NO_INIT_REPORTS }, { HID_USB_DEVICE(USB_VENDOR_ID_SYNAPTICS, USB_DEVICE_ID_SYNAPTICS_DELL_K12A), HID_QUIRK_NO_INIT_REPORTS }, { HID_USB_DEVICE(USB_VENDOR_ID_SYNAPTICS, USB_DEVICE_ID_SYNAPTICS_DELL_K15A), HID_QUIRK_NO_INIT_REPORTS }, { HID_USB_DEVICE(USB_VENDOR_ID_TOPMAX, USB_DEVICE_ID_TOPMAX_COBRAPAD), HID_QUIRK_BADPAD }, { HID_USB_DEVICE(USB_VENDOR_ID_TOUCHPACK, USB_DEVICE_ID_TOUCHPACK_RTS), HID_QUIRK_MULTI_INPUT }, { HID_USB_DEVICE(USB_VENDOR_ID_TPV, USB_DEVICE_ID_TPV_OPTICAL_TOUCHSCREEN_8882), HID_QUIRK_NOGET }, { HID_USB_DEVICE(USB_VENDOR_ID_TPV, USB_DEVICE_ID_TPV_OPTICAL_TOUCHSCREEN_8883), HID_QUIRK_NOGET }, { HID_USB_DEVICE(USB_VENDOR_ID_TURBOX, USB_DEVICE_ID_TURBOX_KEYBOARD), HID_QUIRK_NOGET }, { HID_USB_DEVICE(USB_VENDOR_ID_UCLOGIC, USB_DEVICE_ID_UCLOGIC_TABLET_KNA5), HID_QUIRK_MULTI_INPUT }, { HID_USB_DEVICE(USB_VENDOR_ID_UCLOGIC, USB_DEVICE_ID_UCLOGIC_TABLET_TWA60), HID_QUIRK_MULTI_INPUT }, { HID_USB_DEVICE(USB_VENDOR_ID_UGTIZER, USB_DEVICE_ID_UGTIZER_TABLET_WP5540), HID_QUIRK_MULTI_INPUT }, { HID_USB_DEVICE(USB_VENDOR_ID_WALTOP, USB_DEVICE_ID_WALTOP_MEDIA_TABLET_10_6_INCH), HID_QUIRK_MULTI_INPUT }, { HID_USB_DEVICE(USB_VENDOR_ID_WALTOP, USB_DEVICE_ID_WALTOP_MEDIA_TABLET_14_1_INCH), HID_QUIRK_MULTI_INPUT }, { HID_USB_DEVICE(USB_VENDOR_ID_WALTOP, USB_DEVICE_ID_WALTOP_SIRIUS_BATTERY_FREE_TABLET), HID_QUIRK_MULTI_INPUT }, { HID_USB_DEVICE(USB_VENDOR_ID_WISEGROUP_LTD2, USB_DEVICE_ID_SMARTJOY_DUAL_PLUS), HID_QUIRK_NOGET | HID_QUIRK_MULTI_INPUT }, { HID_USB_DEVICE(USB_VENDOR_ID_WISEGROUP, USB_DEVICE_ID_QUAD_USB_JOYPAD), HID_QUIRK_NOGET | HID_QUIRK_MULTI_INPUT }, { HID_USB_DEVICE(USB_VENDOR_ID_XIN_MO, USB_DEVICE_ID_XIN_MO_DUAL_ARCADE), HID_QUIRK_MULTI_INPUT }, { HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_GROUP_AUDIO), HID_QUIRK_NOGET }, { 0 } }; /* * A list of devices for which there is a specialized driver on HID bus. * * Please note that for multitouch devices (driven by hid-multitouch driver), * there is a proper autodetection and autoloading in place (based on presence * of HID_DG_CONTACTID), so those devices don't need to be added to this list, * as we are doing the right thing in hid_scan_usage(). * * Autodetection for (USB) HID sensor hubs exists too. If a collection of type * physical is found inside a usage page of type sensor, hid-sensor-hub will be * used as a driver. See hid_scan_report(). */ static const struct hid_device_id hid_have_special_driver[] = { #if IS_ENABLED(CONFIG_HID_A4TECH) { HID_USB_DEVICE(USB_VENDOR_ID_A4TECH, USB_DEVICE_ID_A4TECH_WCP32PU) }, { HID_USB_DEVICE(USB_VENDOR_ID_A4TECH, USB_DEVICE_ID_A4TECH_X5_005D) }, { HID_USB_DEVICE(USB_VENDOR_ID_A4TECH, USB_DEVICE_ID_A4TECH_RP_649) }, { HID_USB_DEVICE(USB_VENDOR_ID_A4TECH, USB_DEVICE_ID_A4TECH_NB_95) }, #endif #if IS_ENABLED(CONFIG_HID_ACCUTOUCH) { HID_USB_DEVICE(USB_VENDOR_ID_ELO, USB_DEVICE_ID_ELO_ACCUTOUCH_2216) }, #endif #if IS_ENABLED(CONFIG_HID_ACRUX) { HID_USB_DEVICE(USB_VENDOR_ID_ACRUX, 0x0802) }, { HID_USB_DEVICE(USB_VENDOR_ID_ACRUX, 0xf705) }, #endif #if IS_ENABLED(CONFIG_HID_ALPS) { HID_DEVICE(HID_BUS_ANY, HID_GROUP_ANY, USB_VENDOR_ID_ALPS_JP, HID_DEVICE_ID_ALPS_U1_DUAL) }, #endif #if IS_ENABLED(CONFIG_HID_APPLE) { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_MIGHTYMOUSE) }, { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_FOUNTAIN_ANSI) }, { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_FOUNTAIN_ISO) }, { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER_ANSI) }, { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER_ISO) }, { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER_JIS) }, { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER3_ANSI) }, { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER3_ISO) }, { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER3_JIS) }, { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER4_ANSI) }, { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER4_ISO) }, { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER4_JIS) }, { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ALU_MINI_ANSI) }, { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ALU_MINI_ISO) }, { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ALU_MINI_JIS) }, { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ALU_ANSI) }, { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ALU_ISO) }, { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ALU_JIS) }, { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER4_HF_ANSI) }, { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER4_HF_ISO) }, { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER4_HF_JIS) }, { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ALU_WIRELESS_ANSI) }, { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ALU_WIRELESS_ISO) }, { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ALU_WIRELESS_JIS) }, { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING_ANSI) }, { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING_ISO) }, { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING_JIS) }, { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING2_ANSI) }, { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING2_ISO) }, { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING2_JIS) }, { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING3_ANSI) }, { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING3_ISO) }, { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING3_JIS) }, { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING4_ANSI) }, { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING4_ISO) }, { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING4_JIS) }, { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING4A_ANSI) }, { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING4A_ISO) }, { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING4A_JIS) }, { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING5_ANSI) }, { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING5_ISO) }, { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING5_JIS) }, { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING5A_ANSI) }, { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING5A_ISO) }, { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING5A_JIS) }, { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ALU_REVB_ANSI) }, { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ALU_REVB_ISO) }, { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ALU_REVB_JIS) }, { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING6_ANSI) }, { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING6_ISO) }, { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING6_JIS) }, { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING6A_ANSI) }, { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING6A_ISO) }, { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING6A_JIS) }, { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING7_ANSI) }, { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING7_ISO) }, { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING7_JIS) }, { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING7A_ANSI) }, { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING7A_ISO) }, { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING7A_JIS) }, { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING8_ANSI) }, { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING8_ISO) }, { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING8_JIS) }, { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING9_ANSI) }, { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING9_ISO) }, { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING9_JIS) }, { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRINGT2_J140K) }, { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRINGT2_J132) }, { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRINGT2_J680) }, { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRINGT2_J213) }, { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRINGT2_J214K) }, { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRINGT2_J223) }, { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRINGT2_J230K) }, { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRINGT2_J152F) }, { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ALU_WIRELESS_2009_ANSI) }, { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ALU_WIRELESS_2009_ISO) }, { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ALU_WIRELESS_2009_JIS) }, { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ALU_WIRELESS_2011_ANSI) }, { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ALU_WIRELESS_2011_ISO) }, { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ALU_WIRELESS_2011_JIS) }, { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_MAGIC_KEYBOARD_2015) }, { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_FOUNTAIN_TP_ONLY) }, { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER1_TP_ONLY) }, { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_MAGIC_KEYBOARD_2021) }, { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_MAGIC_KEYBOARD_FINGERPRINT_2021) }, { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_TOUCHBAR_BACKLIGHT) }, { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_TOUCHBAR_DISPLAY) }, #endif #if IS_ENABLED(CONFIG_HID_APPLEIR) { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_IRCONTROL) }, { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_IRCONTROL2) }, { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_IRCONTROL3) }, { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_IRCONTROL4) }, { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_IRCONTROL5) }, #endif #if IS_ENABLED(CONFIG_HID_ASUS) { HID_I2C_DEVICE(USB_VENDOR_ID_ASUSTEK, USB_DEVICE_ID_ASUSTEK_I2C_KEYBOARD) }, { HID_I2C_DEVICE(USB_VENDOR_ID_ASUSTEK, USB_DEVICE_ID_ASUSTEK_I2C_TOUCHPAD) }, { HID_USB_DEVICE(USB_VENDOR_ID_ASUSTEK, USB_DEVICE_ID_ASUSTEK_ROG_KEYBOARD1) }, { HID_USB_DEVICE(USB_VENDOR_ID_ASUSTEK, USB_DEVICE_ID_ASUSTEK_ROG_KEYBOARD2) }, { HID_USB_DEVICE(USB_VENDOR_ID_ASUSTEK, USB_DEVICE_ID_ASUSTEK_ROG_KEYBOARD3) }, { HID_USB_DEVICE(USB_VENDOR_ID_JESS, USB_DEVICE_ID_ASUS_MD_5112) }, { HID_USB_DEVICE(USB_VENDOR_ID_TURBOX, USB_DEVICE_ID_ASUS_MD_5110) }, { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_ASUSTEK, USB_DEVICE_ID_ASUSTEK_T100CHI_KEYBOARD) }, #endif #if IS_ENABLED(CONFIG_HID_AUREAL) { HID_USB_DEVICE(USB_VENDOR_ID_AUREAL, USB_DEVICE_ID_AUREAL_W01RN) }, #endif #if IS_ENABLED(CONFIG_HID_BELKIN) { HID_USB_DEVICE(USB_VENDOR_ID_BELKIN, USB_DEVICE_ID_FLIP_KVM) }, { HID_USB_DEVICE(USB_VENDOR_ID_LABTEC, USB_DEVICE_ID_LABTEC_WIRELESS_KEYBOARD) }, #endif #if IS_ENABLED(CONFIG_HID_BETOP_FF) { HID_USB_DEVICE(USB_VENDOR_ID_BETOP_2185BFM, 0x2208) }, { HID_USB_DEVICE(USB_VENDOR_ID_BETOP_2185PC, 0x5506) }, { HID_USB_DEVICE(USB_VENDOR_ID_BETOP_2185V2PC, 0x1850) }, { HID_USB_DEVICE(USB_VENDOR_ID_BETOP_2185V2BFM, 0x5500) }, #endif #if IS_ENABLED(CONFIG_HID_CHERRY) { HID_USB_DEVICE(USB_VENDOR_ID_CHERRY, USB_DEVICE_ID_CHERRY_CYMOTION) }, { HID_USB_DEVICE(USB_VENDOR_ID_CHERRY, USB_DEVICE_ID_CHERRY_CYMOTION_SOLAR) }, #endif #if IS_ENABLED(CONFIG_HID_CHICONY) { HID_USB_DEVICE(USB_VENDOR_ID_CHICONY, USB_DEVICE_ID_CHICONY_TACTICAL_PAD) }, { HID_USB_DEVICE(USB_VENDOR_ID_CHICONY, USB_DEVICE_ID_CHICONY_WIRELESS2) }, { HID_USB_DEVICE(USB_VENDOR_ID_CHICONY, USB_DEVICE_ID_ASUS_AK1D) }, { HID_USB_DEVICE(USB_VENDOR_ID_CHICONY, USB_DEVICE_ID_CHICONY_ACER_SWITCH12) }, #endif #if IS_ENABLED(CONFIG_HID_CMEDIA) { HID_USB_DEVICE(USB_VENDOR_ID_CMEDIA, USB_DEVICE_ID_CM6533) }, #endif #if IS_ENABLED(CONFIG_HID_CORSAIR) { HID_USB_DEVICE(USB_VENDOR_ID_CORSAIR, USB_DEVICE_ID_CORSAIR_K90) }, { HID_USB_DEVICE(USB_VENDOR_ID_CORSAIR, USB_DEVICE_ID_CORSAIR_GLAIVE_RGB) }, { HID_USB_DEVICE(USB_VENDOR_ID_CORSAIR, USB_DEVICE_ID_CORSAIR_SCIMITAR_PRO_RGB) }, #endif #if IS_ENABLED(CONFIG_HID_CP2112) { HID_USB_DEVICE(USB_VENDOR_ID_CYGNAL, USB_DEVICE_ID_CYGNAL_CP2112) }, #endif #if IS_ENABLED(CONFIG_HID_CYPRESS) { HID_USB_DEVICE(USB_VENDOR_ID_CYPRESS, USB_DEVICE_ID_CYPRESS_BARCODE_1) }, { HID_USB_DEVICE(USB_VENDOR_ID_CYPRESS, USB_DEVICE_ID_CYPRESS_BARCODE_2) }, { HID_USB_DEVICE(USB_VENDOR_ID_CYPRESS, USB_DEVICE_ID_CYPRESS_BARCODE_3) }, { HID_USB_DEVICE(USB_VENDOR_ID_CYPRESS, USB_DEVICE_ID_CYPRESS_BARCODE_4) }, { HID_USB_DEVICE(USB_VENDOR_ID_CYPRESS, USB_DEVICE_ID_CYPRESS_MOUSE) }, #endif #if IS_ENABLED(CONFIG_HID_DRAGONRISE) { HID_USB_DEVICE(USB_VENDOR_ID_DRAGONRISE, 0x0006) }, { HID_USB_DEVICE(USB_VENDOR_ID_DRAGONRISE, 0x0011) }, #endif #if IS_ENABLED(CONFIG_HID_ELAN) { HID_USB_DEVICE(USB_VENDOR_ID_ELAN, USB_DEVICE_ID_HP_X2_10_COVER) }, #endif #if IS_ENABLED(CONFIG_HID_ELECOM) { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_ELECOM, USB_DEVICE_ID_ELECOM_BM084) }, { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_ELECOM, USB_DEVICE_ID_ELECOM_M_XGL20DLBK) }, { HID_USB_DEVICE(USB_VENDOR_ID_ELECOM, USB_DEVICE_ID_ELECOM_M_XT3URBK) }, { HID_USB_DEVICE(USB_VENDOR_ID_ELECOM, USB_DEVICE_ID_ELECOM_M_XT3DRBK) }, { HID_USB_DEVICE(USB_VENDOR_ID_ELECOM, USB_DEVICE_ID_ELECOM_M_XT4DRBK) }, { HID_USB_DEVICE(USB_VENDOR_ID_ELECOM, USB_DEVICE_ID_ELECOM_M_DT1URBK) }, { HID_USB_DEVICE(USB_VENDOR_ID_ELECOM, USB_DEVICE_ID_ELECOM_M_DT1DRBK) }, { HID_USB_DEVICE(USB_VENDOR_ID_ELECOM, USB_DEVICE_ID_ELECOM_M_HT1URBK) }, { HID_USB_DEVICE(USB_VENDOR_ID_ELECOM, USB_DEVICE_ID_ELECOM_M_HT1DRBK_010D) }, { HID_USB_DEVICE(USB_VENDOR_ID_ELECOM, USB_DEVICE_ID_ELECOM_M_HT1DRBK_011C) }, #endif #if IS_ENABLED(CONFIG_HID_ELO) { HID_USB_DEVICE(USB_VENDOR_ID_ELO, 0x0009) }, { HID_USB_DEVICE(USB_VENDOR_ID_ELO, 0x0030) }, #endif #if IS_ENABLED(CONFIG_HID_EMS_FF) { HID_USB_DEVICE(USB_VENDOR_ID_EMS, USB_DEVICE_ID_EMS_TRIO_LINKER_PLUS_II) }, #endif #if IS_ENABLED(CONFIG_HID_EZKEY) { HID_USB_DEVICE(USB_VENDOR_ID_EZKEY, USB_DEVICE_ID_BTC_8193) }, #endif #if IS_ENABLED(CONFIG_HID_GEMBIRD) { HID_USB_DEVICE(USB_VENDOR_ID_GEMBIRD, USB_DEVICE_ID_GEMBIRD_JPD_DUALFORCE2) }, #endif #if IS_ENABLED(CONFIG_HID_GFRM) { HID_BLUETOOTH_DEVICE(0x58, 0x2000) }, { HID_BLUETOOTH_DEVICE(0x471, 0x2210) }, #endif #if IS_ENABLED(CONFIG_HID_GREENASIA) { HID_USB_DEVICE(USB_VENDOR_ID_GREENASIA, 0x0012) }, #endif #if IS_ENABLED(CONFIG_HID_GT683R) { HID_USB_DEVICE(USB_VENDOR_ID_MSI, USB_DEVICE_ID_MSI_GT683R_LED_PANEL) }, #endif #if IS_ENABLED(CONFIG_HID_GYRATION) { HID_USB_DEVICE(USB_VENDOR_ID_GYRATION, USB_DEVICE_ID_GYRATION_REMOTE) }, { HID_USB_DEVICE(USB_VENDOR_ID_GYRATION, USB_DEVICE_ID_GYRATION_REMOTE_2) }, { HID_USB_DEVICE(USB_VENDOR_ID_GYRATION, USB_DEVICE_ID_GYRATION_REMOTE_3) }, #endif #if IS_ENABLED(CONFIG_HID_HOLTEK) { HID_USB_DEVICE(USB_VENDOR_ID_HOLTEK, USB_DEVICE_ID_HOLTEK_ON_LINE_GRIP) }, { HID_USB_DEVICE(USB_VENDOR_ID_HOLTEK_ALT, USB_DEVICE_ID_HOLTEK_ALT_KEYBOARD) }, { HID_USB_DEVICE(USB_VENDOR_ID_HOLTEK_ALT, USB_DEVICE_ID_HOLTEK_ALT_MOUSE_A04A) }, { HID_USB_DEVICE(USB_VENDOR_ID_HOLTEK_ALT, USB_DEVICE_ID_HOLTEK_ALT_MOUSE_A067) }, { HID_USB_DEVICE(USB_VENDOR_ID_HOLTEK_ALT, USB_DEVICE_ID_HOLTEK_ALT_MOUSE_A070) }, { HID_USB_DEVICE(USB_VENDOR_ID_HOLTEK_ALT, USB_DEVICE_ID_HOLTEK_ALT_MOUSE_A072) }, { HID_USB_DEVICE(USB_VENDOR_ID_HOLTEK_ALT, USB_DEVICE_ID_HOLTEK_ALT_MOUSE_A081) }, { HID_USB_DEVICE(USB_VENDOR_ID_HOLTEK_ALT, USB_DEVICE_ID_HOLTEK_ALT_MOUSE_A0C2) }, #endif #if IS_ENABLED(CONFIG_HID_ICADE) { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_ION, USB_DEVICE_ID_ICADE) }, #endif #if IS_ENABLED(CONFIG_HID_JABRA) { HID_USB_DEVICE(USB_VENDOR_ID_JABRA, HID_ANY_ID) }, #endif #if IS_ENABLED(CONFIG_HID_KENSINGTON) { HID_USB_DEVICE(USB_VENDOR_ID_KENSINGTON, USB_DEVICE_ID_KS_SLIMBLADE) }, #endif #if IS_ENABLED(CONFIG_HID_KEYTOUCH) { HID_USB_DEVICE(USB_VENDOR_ID_KEYTOUCH, USB_DEVICE_ID_KEYTOUCH_IEC) }, #endif #if IS_ENABLED(CONFIG_HID_KYE) { HID_USB_DEVICE(USB_VENDOR_ID_KYE, USB_DEVICE_ID_GENIUS_GILA_GAMING_MOUSE) }, { HID_USB_DEVICE(USB_VENDOR_ID_KYE, USB_DEVICE_ID_GENIUS_MANTICORE) }, { HID_USB_DEVICE(USB_VENDOR_ID_KYE, USB_DEVICE_ID_GENIUS_GX_IMPERATOR) }, { HID_USB_DEVICE(USB_VENDOR_ID_KYE, USB_DEVICE_ID_KYE_ERGO_525V) }, #endif #if IS_ENABLED(CONFIG_HID_LCPOWER) { HID_USB_DEVICE(USB_VENDOR_ID_LCPOWER, USB_DEVICE_ID_LCPOWER_LC1000) }, #endif #if IS_ENABLED(CONFIG_HID_LENOVO) { HID_USB_DEVICE(USB_VENDOR_ID_LENOVO, USB_DEVICE_ID_LENOVO_TPKBD) }, { HID_USB_DEVICE(USB_VENDOR_ID_LENOVO, USB_DEVICE_ID_LENOVO_CUSBKBD) }, { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_LENOVO, USB_DEVICE_ID_LENOVO_CBTKBD) }, { HID_USB_DEVICE(USB_VENDOR_ID_LENOVO, USB_DEVICE_ID_LENOVO_TPPRODOCK) }, #endif #if IS_ENABLED(CONFIG_HID_LOGITECH) { HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_MX3000_RECEIVER) }, { HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_S510_RECEIVER) }, { HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_RECEIVER) }, { HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_DINOVO_DESKTOP) }, { HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_ELITE_KBD) }, { HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_CORDLESS_DESKTOP_LX500) }, { HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_EXTREME_3D) }, { HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_DUAL_ACTION) }, { HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_WHEEL) }, { HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_RUMBLEPAD_CORD) }, { HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_RUMBLEPAD) }, { HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_RUMBLEPAD2_2) }, { HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_G29_WHEEL) }, { HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_WINGMAN_F3D) }, { HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_WINGMAN_FG) }, { HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_WINGMAN_FFG) }, { HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_FORCE3D_PRO) }, { HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_FLIGHT_SYSTEM_G940) }, { HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_MOMO_WHEEL) }, { HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_MOMO_WHEEL2) }, { HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_VIBRATION_WHEEL) }, { HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_DFP_WHEEL) }, { HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_DFGT_WHEEL) }, { HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_G25_WHEEL) }, { HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_G27_WHEEL) }, { HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_WII_WHEEL) }, { HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_RUMBLEPAD2) }, { HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_SPACETRAVELLER) }, { HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_SPACENAVIGATOR) }, #endif #if IS_ENABLED(CONFIG_HID_LOGITECH_HIDPP) { HID_USB_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_G920_WHEEL) }, #endif #if IS_ENABLED(CONFIG_HID_MAGICMOUSE) { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_MAGICMOUSE) }, { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_MAGICTRACKPAD) }, #endif #if IS_ENABLED(CONFIG_HID_MAYFLASH) { HID_USB_DEVICE(USB_VENDOR_ID_DRAGONRISE, USB_DEVICE_ID_DRAGONRISE_PS3) }, { HID_USB_DEVICE(USB_VENDOR_ID_DRAGONRISE, USB_DEVICE_ID_DRAGONRISE_DOLPHINBAR) }, { HID_USB_DEVICE(USB_VENDOR_ID_DRAGONRISE, USB_DEVICE_ID_DRAGONRISE_GAMECUBE1) }, { HID_USB_DEVICE(USB_VENDOR_ID_DRAGONRISE, USB_DEVICE_ID_DRAGONRISE_GAMECUBE2) }, { HID_USB_DEVICE(USB_VENDOR_ID_DRAGONRISE, USB_DEVICE_ID_DRAGONRISE_GAMECUBE3) }, #endif #if IS_ENABLED(CONFIG_HID_MICROSOFT) { HID_USB_DEVICE(USB_VENDOR_ID_MICROSOFT, USB_DEVICE_ID_MS_COMFORT_MOUSE_4500) }, { HID_USB_DEVICE(USB_VENDOR_ID_MICROSOFT, USB_DEVICE_ID_MS_COMFORT_KEYBOARD) }, { HID_USB_DEVICE(USB_VENDOR_ID_MICROSOFT, USB_DEVICE_ID_SIDEWINDER_GV) }, { HID_USB_DEVICE(USB_VENDOR_ID_MICROSOFT, USB_DEVICE_ID_MS_NE4K) }, { HID_USB_DEVICE(USB_VENDOR_ID_MICROSOFT, USB_DEVICE_ID_MS_NE4K_JP) }, { HID_USB_DEVICE(USB_VENDOR_ID_MICROSOFT, USB_DEVICE_ID_MS_NE7K) }, { HID_USB_DEVICE(USB_VENDOR_ID_MICROSOFT, USB_DEVICE_ID_MS_LK6K) }, { HID_USB_DEVICE(USB_VENDOR_ID_MICROSOFT, USB_DEVICE_ID_MS_PRESENTER_8K_USB) }, { HID_USB_DEVICE(USB_VENDOR_ID_MICROSOFT, USB_DEVICE_ID_MS_DIGITAL_MEDIA_3K) }, { HID_USB_DEVICE(USB_VENDOR_ID_MICROSOFT, USB_DEVICE_ID_WIRELESS_OPTICAL_DESKTOP_3_0) }, { HID_USB_DEVICE(USB_VENDOR_ID_MICROSOFT, USB_DEVICE_ID_MS_OFFICE_KB) }, { HID_USB_DEVICE(USB_VENDOR_ID_MICROSOFT, USB_DEVICE_ID_MS_DIGITAL_MEDIA_7K) }, { HID_USB_DEVICE(USB_VENDOR_ID_MICROSOFT, USB_DEVICE_ID_MS_DIGITAL_MEDIA_600) }, { HID_USB_DEVICE(USB_VENDOR_ID_MICROSOFT, USB_DEVICE_ID_MS_DIGITAL_MEDIA_3KV1) }, { HID_USB_DEVICE(USB_VENDOR_ID_MICROSOFT, USB_DEVICE_ID_MS_POWER_COVER) }, { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_MICROSOFT, USB_DEVICE_ID_MS_PRESENTER_8K_BT) }, #endif #if IS_ENABLED(CONFIG_HID_MONTEREY) { HID_USB_DEVICE(USB_VENDOR_ID_MONTEREY, USB_DEVICE_ID_GENIUS_KB29E) }, #endif #if IS_ENABLED(CONFIG_HID_MULTITOUCH) { HID_USB_DEVICE(USB_VENDOR_ID_LG, USB_DEVICE_ID_LG_MELFAS_MT) }, #endif #if IS_ENABLED(CONFIG_HID_WIIMOTE) { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_NINTENDO, USB_DEVICE_ID_NINTENDO_WIIMOTE) }, { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_NINTENDO, USB_DEVICE_ID_NINTENDO_WIIMOTE2) }, #endif #if IS_ENABLED(CONFIG_HID_NTI) { HID_USB_DEVICE(USB_VENDOR_ID_NTI, USB_DEVICE_ID_USB_SUN) }, #endif #if IS_ENABLED(CONFIG_HID_NTRIG) { HID_USB_DEVICE(USB_VENDOR_ID_NTRIG, USB_DEVICE_ID_NTRIG_TOUCH_SCREEN) }, { HID_USB_DEVICE(USB_VENDOR_ID_NTRIG, USB_DEVICE_ID_NTRIG_TOUCH_SCREEN_1) }, { HID_USB_DEVICE(USB_VENDOR_ID_NTRIG, USB_DEVICE_ID_NTRIG_TOUCH_SCREEN_2) }, { HID_USB_DEVICE(USB_VENDOR_ID_NTRIG, USB_DEVICE_ID_NTRIG_TOUCH_SCREEN_3) }, { HID_USB_DEVICE(USB_VENDOR_ID_NTRIG, USB_DEVICE_ID_NTRIG_TOUCH_SCREEN_4) }, { HID_USB_DEVICE(USB_VENDOR_ID_NTRIG, USB_DEVICE_ID_NTRIG_TOUCH_SCREEN_5) }, { HID_USB_DEVICE(USB_VENDOR_ID_NTRIG, USB_DEVICE_ID_NTRIG_TOUCH_SCREEN_6) }, { HID_USB_DEVICE(USB_VENDOR_ID_NTRIG, USB_DEVICE_ID_NTRIG_TOUCH_SCREEN_7) }, { HID_USB_DEVICE(USB_VENDOR_ID_NTRIG, USB_DEVICE_ID_NTRIG_TOUCH_SCREEN_8) }, { HID_USB_DEVICE(USB_VENDOR_ID_NTRIG, USB_DEVICE_ID_NTRIG_TOUCH_SCREEN_9) }, { HID_USB_DEVICE(USB_VENDOR_ID_NTRIG, USB_DEVICE_ID_NTRIG_TOUCH_SCREEN_10) }, { HID_USB_DEVICE(USB_VENDOR_ID_NTRIG, USB_DEVICE_ID_NTRIG_TOUCH_SCREEN_11) }, { HID_USB_DEVICE(USB_VENDOR_ID_NTRIG, USB_DEVICE_ID_NTRIG_TOUCH_SCREEN_12) }, { HID_USB_DEVICE(USB_VENDOR_ID_NTRIG, USB_DEVICE_ID_NTRIG_TOUCH_SCREEN_13) }, { HID_USB_DEVICE(USB_VENDOR_ID_NTRIG, USB_DEVICE_ID_NTRIG_TOUCH_SCREEN_14) }, { HID_USB_DEVICE(USB_VENDOR_ID_NTRIG, USB_DEVICE_ID_NTRIG_TOUCH_SCREEN_15) }, { HID_USB_DEVICE(USB_VENDOR_ID_NTRIG, USB_DEVICE_ID_NTRIG_TOUCH_SCREEN_16) }, { HID_USB_DEVICE(USB_VENDOR_ID_NTRIG, USB_DEVICE_ID_NTRIG_TOUCH_SCREEN_17) }, { HID_USB_DEVICE(USB_VENDOR_ID_NTRIG, USB_DEVICE_ID_NTRIG_TOUCH_SCREEN_18) }, #endif #if IS_ENABLED(CONFIG_HID_ORTEK) { HID_USB_DEVICE(USB_VENDOR_ID_ORTEK, USB_DEVICE_ID_ORTEK_PKB1700) }, { HID_USB_DEVICE(USB_VENDOR_ID_ORTEK, USB_DEVICE_ID_ORTEK_WKB2000) }, { HID_USB_DEVICE(USB_VENDOR_ID_ORTEK, USB_DEVICE_ID_ORTEK_IHOME_IMAC_A210S) }, { HID_USB_DEVICE(USB_VENDOR_ID_SKYCABLE, USB_DEVICE_ID_SKYCABLE_WIRELESS_PRESENTER) }, #endif #if IS_ENABLED(CONFIG_HID_PANTHERLORD) { HID_USB_DEVICE(USB_VENDOR_ID_GAMERON, USB_DEVICE_ID_GAMERON_DUAL_PSX_ADAPTOR) }, { HID_USB_DEVICE(USB_VENDOR_ID_GAMERON, USB_DEVICE_ID_GAMERON_DUAL_PCS_ADAPTOR) }, { HID_USB_DEVICE(USB_VENDOR_ID_GREENASIA, 0x0003) }, { HID_USB_DEVICE(USB_VENDOR_ID_JESS2, USB_DEVICE_ID_JESS2_COLOR_RUMBLE_PAD) }, #endif #if IS_ENABLED(CONFIG_HID_PENMOUNT) { HID_USB_DEVICE(USB_VENDOR_ID_PENMOUNT, USB_DEVICE_ID_PENMOUNT_6000) }, #endif #if IS_ENABLED(CONFIG_HID_PETALYNX) { HID_USB_DEVICE(USB_VENDOR_ID_PETALYNX, USB_DEVICE_ID_PETALYNX_MAXTER_REMOTE) }, #endif #if IS_ENABLED(CONFIG_HID_PICOLCD) { HID_USB_DEVICE(USB_VENDOR_ID_MICROCHIP, USB_DEVICE_ID_PICOLCD) }, { HID_USB_DEVICE(USB_VENDOR_ID_MICROCHIP, USB_DEVICE_ID_PICOLCD_BOOTLOADER) }, #endif #if IS_ENABLED(CONFIG_HID_PLANTRONICS) { HID_USB_DEVICE(USB_VENDOR_ID_PLANTRONICS, HID_ANY_ID) }, #endif #if IS_ENABLED(CONFIG_HID_PRIMAX) { HID_USB_DEVICE(USB_VENDOR_ID_PRIMAX, USB_DEVICE_ID_PRIMAX_KEYBOARD) }, #endif #if IS_ENABLED(CONFIG_HID_PRODIKEYS) { HID_USB_DEVICE(USB_VENDOR_ID_CREATIVELABS, USB_DEVICE_ID_PRODIKEYS_PCMIDI) }, #endif #if IS_ENABLED(CONFIG_HID_RETRODE) { HID_USB_DEVICE(USB_VENDOR_ID_FUTURE_TECHNOLOGY, USB_DEVICE_ID_RETRODE2) }, #endif #if IS_ENABLED(CONFIG_HID_RMI) { HID_USB_DEVICE(USB_VENDOR_ID_LENOVO, USB_DEVICE_ID_LENOVO_X1_COVER) }, { HID_USB_DEVICE(USB_VENDOR_ID_RAZER, USB_DEVICE_ID_RAZER_BLADE_14) }, { HID_USB_DEVICE(USB_VENDOR_ID_PRIMAX, USB_DEVICE_ID_PRIMAX_REZEL) }, #endif #if IS_ENABLED(CONFIG_HID_ROCCAT) { HID_USB_DEVICE(USB_VENDOR_ID_ROCCAT, USB_DEVICE_ID_ROCCAT_ARVO) }, { HID_USB_DEVICE(USB_VENDOR_ID_ROCCAT, USB_DEVICE_ID_ROCCAT_ISKU) }, { HID_USB_DEVICE(USB_VENDOR_ID_ROCCAT, USB_DEVICE_ID_ROCCAT_ISKUFX) }, { HID_USB_DEVICE(USB_VENDOR_ID_ROCCAT, USB_DEVICE_ID_ROCCAT_KONE) }, { HID_USB_DEVICE(USB_VENDOR_ID_ROCCAT, USB_DEVICE_ID_ROCCAT_KONEPLUS) }, { HID_USB_DEVICE(USB_VENDOR_ID_ROCCAT, USB_DEVICE_ID_ROCCAT_KONEPURE) }, { HID_USB_DEVICE(USB_VENDOR_ID_ROCCAT, USB_DEVICE_ID_ROCCAT_KONEPURE_OPTICAL) }, { HID_USB_DEVICE(USB_VENDOR_ID_ROCCAT, USB_DEVICE_ID_ROCCAT_KONEXTD) }, { HID_USB_DEVICE(USB_VENDOR_ID_ROCCAT, USB_DEVICE_ID_ROCCAT_KOVAPLUS) }, { HID_USB_DEVICE(USB_VENDOR_ID_ROCCAT, USB_DEVICE_ID_ROCCAT_LUA) }, { HID_USB_DEVICE(USB_VENDOR_ID_ROCCAT, USB_DEVICE_ID_ROCCAT_PYRA_WIRED) }, { HID_USB_DEVICE(USB_VENDOR_ID_ROCCAT, USB_DEVICE_ID_ROCCAT_PYRA_WIRELESS) }, { HID_USB_DEVICE(USB_VENDOR_ID_ROCCAT, USB_DEVICE_ID_ROCCAT_RYOS_MK) }, { HID_USB_DEVICE(USB_VENDOR_ID_ROCCAT, USB_DEVICE_ID_ROCCAT_RYOS_MK_GLOW) }, { HID_USB_DEVICE(USB_VENDOR_ID_ROCCAT, USB_DEVICE_ID_ROCCAT_RYOS_MK_PRO) }, { HID_USB_DEVICE(USB_VENDOR_ID_ROCCAT, USB_DEVICE_ID_ROCCAT_SAVU) }, #endif #if IS_ENABLED(CONFIG_HID_SAITEK) { HID_USB_DEVICE(USB_VENDOR_ID_SAITEK, USB_DEVICE_ID_SAITEK_PS1000) }, { HID_USB_DEVICE(USB_VENDOR_ID_SAITEK, USB_DEVICE_ID_SAITEK_RAT7_OLD) }, { HID_USB_DEVICE(USB_VENDOR_ID_SAITEK, USB_DEVICE_ID_SAITEK_RAT7) }, { HID_USB_DEVICE(USB_VENDOR_ID_SAITEK, USB_DEVICE_ID_SAITEK_RAT9) }, { HID_USB_DEVICE(USB_VENDOR_ID_SAITEK, USB_DEVICE_ID_SAITEK_MMO7) }, { HID_USB_DEVICE(USB_VENDOR_ID_MADCATZ, USB_DEVICE_ID_MADCATZ_RAT5) }, { HID_USB_DEVICE(USB_VENDOR_ID_MADCATZ, USB_DEVICE_ID_MADCATZ_RAT9) }, { HID_USB_DEVICE(USB_VENDOR_ID_MADCATZ, USB_DEVICE_ID_MADCATZ_MMO7) }, #endif #if IS_ENABLED(CONFIG_HID_SAMSUNG) { HID_USB_DEVICE(USB_VENDOR_ID_SAMSUNG, USB_DEVICE_ID_SAMSUNG_IR_REMOTE) }, { HID_USB_DEVICE(USB_VENDOR_ID_SAMSUNG, USB_DEVICE_ID_SAMSUNG_WIRELESS_KBD_MOUSE) }, #endif #if IS_ENABLED(CONFIG_HID_SMARTJOYPLUS) { HID_USB_DEVICE(USB_VENDOR_ID_PLAYDOTCOM, USB_DEVICE_ID_PLAYDOTCOM_EMS_USBII) }, { HID_USB_DEVICE(USB_VENDOR_ID_WISEGROUP, USB_DEVICE_ID_SMARTJOY_PLUS) }, { HID_USB_DEVICE(USB_VENDOR_ID_WISEGROUP, USB_DEVICE_ID_SUPER_JOY_BOX_3) }, { HID_USB_DEVICE(USB_VENDOR_ID_WISEGROUP, USB_DEVICE_ID_DUAL_USB_JOYPAD) }, { HID_USB_DEVICE(USB_VENDOR_ID_WISEGROUP_LTD, USB_DEVICE_ID_SUPER_JOY_BOX_3_PRO) }, { HID_USB_DEVICE(USB_VENDOR_ID_WISEGROUP_LTD, USB_DEVICE_ID_SUPER_DUAL_BOX_PRO) }, { HID_USB_DEVICE(USB_VENDOR_ID_WISEGROUP_LTD, USB_DEVICE_ID_SUPER_JOY_BOX_5_PRO) }, #endif #if IS_ENABLED(CONFIG_HID_SONY) { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_HARMONY_PS3) }, { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_SMK, USB_DEVICE_ID_SMK_PS3_BDREMOTE) }, { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_SMK, USB_DEVICE_ID_SMK_NSG_MR5U_REMOTE) }, { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_SMK, USB_DEVICE_ID_SMK_NSG_MR7U_REMOTE) }, { HID_USB_DEVICE(USB_VENDOR_ID_SONY, USB_DEVICE_ID_SONY_BUZZ_CONTROLLER) }, { HID_USB_DEVICE(USB_VENDOR_ID_SONY, USB_DEVICE_ID_SONY_WIRELESS_BUZZ_CONTROLLER) }, { HID_USB_DEVICE(USB_VENDOR_ID_SONY, USB_DEVICE_ID_SONY_MOTION_CONTROLLER) }, { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_SONY, USB_DEVICE_ID_SONY_MOTION_CONTROLLER) }, { HID_USB_DEVICE(USB_VENDOR_ID_SONY, USB_DEVICE_ID_SONY_NAVIGATION_CONTROLLER) }, { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_SONY, USB_DEVICE_ID_SONY_NAVIGATION_CONTROLLER) }, { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_SONY, USB_DEVICE_ID_SONY_PS3_BDREMOTE) }, { HID_USB_DEVICE(USB_VENDOR_ID_SONY, USB_DEVICE_ID_SONY_PS3_CONTROLLER) }, { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_SONY, USB_DEVICE_ID_SONY_PS3_CONTROLLER) }, { HID_USB_DEVICE(USB_VENDOR_ID_SONY, USB_DEVICE_ID_SONY_PS4_CONTROLLER) }, { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_SONY, USB_DEVICE_ID_SONY_PS4_CONTROLLER) }, { HID_USB_DEVICE(USB_VENDOR_ID_SONY, USB_DEVICE_ID_SONY_PS4_CONTROLLER_2) }, { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_SONY, USB_DEVICE_ID_SONY_PS4_CONTROLLER_2) }, { HID_USB_DEVICE(USB_VENDOR_ID_SONY, USB_DEVICE_ID_SONY_PS4_CONTROLLER_DONGLE) }, { HID_USB_DEVICE(USB_VENDOR_ID_SONY, USB_DEVICE_ID_SONY_VAIO_VGX_MOUSE) }, { HID_USB_DEVICE(USB_VENDOR_ID_SONY, USB_DEVICE_ID_SONY_VAIO_VGP_MOUSE) }, { HID_USB_DEVICE(USB_VENDOR_ID_SINO_LITE, USB_DEVICE_ID_SINO_LITE_CONTROLLER) }, #endif #if IS_ENABLED(CONFIG_HID_SPEEDLINK) { HID_USB_DEVICE(USB_VENDOR_ID_X_TENSIONS, USB_DEVICE_ID_SPEEDLINK_VAD_CEZANNE) }, #endif #if IS_ENABLED(CONFIG_HID_STEELSERIES) { HID_USB_DEVICE(USB_VENDOR_ID_STEELSERIES, USB_DEVICE_ID_STEELSERIES_SRWS1) }, #endif #if IS_ENABLED(CONFIG_HID_SUNPLUS) { HID_USB_DEVICE(USB_VENDOR_ID_SUNPLUS, USB_DEVICE_ID_SUNPLUS_WDESKTOP) }, #endif #if IS_ENABLED(CONFIG_HID_THRUSTMASTER) { HID_USB_DEVICE(USB_VENDOR_ID_THRUSTMASTER, 0xb300) }, { HID_USB_DEVICE(USB_VENDOR_ID_THRUSTMASTER, 0xb304) }, { HID_USB_DEVICE(USB_VENDOR_ID_THRUSTMASTER, 0xb323) }, { HID_USB_DEVICE(USB_VENDOR_ID_THRUSTMASTER, 0xb324) }, { HID_USB_DEVICE(USB_VENDOR_ID_THRUSTMASTER, 0xb605) }, { HID_USB_DEVICE(USB_VENDOR_ID_THRUSTMASTER, 0xb651) }, { HID_USB_DEVICE(USB_VENDOR_ID_THRUSTMASTER, 0xb653) }, { HID_USB_DEVICE(USB_VENDOR_ID_THRUSTMASTER, 0xb654) }, { HID_USB_DEVICE(USB_VENDOR_ID_THRUSTMASTER, 0xb65a) }, { HID_USB_DEVICE(USB_VENDOR_ID_THRUSTMASTER, 0xb65d) }, #endif #if IS_ENABLED(CONFIG_HID_TIVO) { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_TIVO, USB_DEVICE_ID_TIVO_SLIDE_BT) }, { HID_USB_DEVICE(USB_VENDOR_ID_TIVO, USB_DEVICE_ID_TIVO_SLIDE) }, { HID_USB_DEVICE(USB_VENDOR_ID_TIVO, USB_DEVICE_ID_TIVO_SLIDE_PRO) }, #endif #if IS_ENABLED(CONFIG_HID_TOPSEED) { HID_USB_DEVICE(USB_VENDOR_ID_BTC, USB_DEVICE_ID_BTC_EMPREX_REMOTE) }, { HID_USB_DEVICE(USB_VENDOR_ID_BTC, USB_DEVICE_ID_BTC_EMPREX_REMOTE_2) }, { HID_USB_DEVICE(USB_VENDOR_ID_CHICONY, USB_DEVICE_ID_CHICONY_WIRELESS) }, { HID_USB_DEVICE(USB_VENDOR_ID_TOPSEED, USB_DEVICE_ID_TOPSEED_CYBERLINK) }, { HID_USB_DEVICE(USB_VENDOR_ID_TOPSEED2, USB_DEVICE_ID_TOPSEED2_RF_COMBO) }, #endif #if IS_ENABLED(CONFIG_HID_TWINHAN) { HID_USB_DEVICE(USB_VENDOR_ID_TWINHAN, USB_DEVICE_ID_TWINHAN_IR_REMOTE) }, #endif #if IS_ENABLED(CONFIG_HID_UDRAW_PS3) { HID_USB_DEVICE(USB_VENDOR_ID_THQ, USB_DEVICE_ID_THQ_PS3_UDRAW) }, #endif #if IS_ENABLED(CONFIG_HID_XINMO) { HID_USB_DEVICE(USB_VENDOR_ID_XIN_MO, USB_DEVICE_ID_XIN_MO_DUAL_ARCADE) }, { HID_USB_DEVICE(USB_VENDOR_ID_XIN_MO, USB_DEVICE_ID_THT_2P_ARCADE) }, #endif #if IS_ENABLED(CONFIG_HID_ZEROPLUS) { HID_USB_DEVICE(USB_VENDOR_ID_ZEROPLUS, 0x0005) }, { HID_USB_DEVICE(USB_VENDOR_ID_ZEROPLUS, 0x0030) }, #endif #if IS_ENABLED(CONFIG_HID_ZYDACRON) { HID_USB_DEVICE(USB_VENDOR_ID_ZYDACRON, USB_DEVICE_ID_ZYDACRON_REMOTE_CONTROL) }, #endif { } }; /* a list of devices that shouldn't be handled by HID core at all */ static const struct hid_device_id hid_ignore_list[] = { { HID_USB_DEVICE(USB_VENDOR_ID_ACECAD, USB_DEVICE_ID_ACECAD_FLAIR) }, { HID_USB_DEVICE(USB_VENDOR_ID_ACECAD, USB_DEVICE_ID_ACECAD_302) }, { HID_USB_DEVICE(USB_VENDOR_ID_ADS_TECH, USB_DEVICE_ID_ADS_TECH_RADIO_SI470X) }, { HID_USB_DEVICE(USB_VENDOR_ID_AIPTEK, USB_DEVICE_ID_AIPTEK_01) }, { HID_USB_DEVICE(USB_VENDOR_ID_AIPTEK, USB_DEVICE_ID_AIPTEK_10) }, { HID_USB_DEVICE(USB_VENDOR_ID_AIPTEK, USB_DEVICE_ID_AIPTEK_20) }, { HID_USB_DEVICE(USB_VENDOR_ID_AIPTEK, USB_DEVICE_ID_AIPTEK_21) }, { HID_USB_DEVICE(USB_VENDOR_ID_AIPTEK, USB_DEVICE_ID_AIPTEK_22) }, { HID_USB_DEVICE(USB_VENDOR_ID_AIPTEK, USB_DEVICE_ID_AIPTEK_23) }, { HID_USB_DEVICE(USB_VENDOR_ID_AIPTEK, USB_DEVICE_ID_AIPTEK_24) }, { HID_USB_DEVICE(USB_VENDOR_ID_AIRCABLE, USB_DEVICE_ID_AIRCABLE1) }, { HID_USB_DEVICE(USB_VENDOR_ID_ALCOR, USB_DEVICE_ID_ALCOR_USBRS232) }, { HID_USB_DEVICE(USB_VENDOR_ID_ASUSTEK, USB_DEVICE_ID_ASUSTEK_LCM)}, { HID_USB_DEVICE(USB_VENDOR_ID_ASUSTEK, USB_DEVICE_ID_ASUSTEK_LCM2)}, { HID_USB_DEVICE(USB_VENDOR_ID_AVERMEDIA, USB_DEVICE_ID_AVER_FM_MR800) }, { HID_USB_DEVICE(USB_VENDOR_ID_AXENTIA, USB_DEVICE_ID_AXENTIA_FM_RADIO) }, { HID_USB_DEVICE(USB_VENDOR_ID_BERKSHIRE, USB_DEVICE_ID_BERKSHIRE_PCWD) }, { HID_USB_DEVICE(USB_VENDOR_ID_CIDC, 0x0103) }, { HID_USB_DEVICE(USB_VENDOR_ID_CYGNAL, USB_DEVICE_ID_CYGNAL_RADIO_SI470X) }, { HID_USB_DEVICE(USB_VENDOR_ID_CYGNAL, USB_DEVICE_ID_CYGNAL_RADIO_SI4713) }, { HID_USB_DEVICE(USB_VENDOR_ID_CMEDIA, USB_DEVICE_ID_CM109) }, { HID_USB_DEVICE(USB_VENDOR_ID_CYPRESS, USB_DEVICE_ID_CYPRESS_HIDCOM) }, { HID_USB_DEVICE(USB_VENDOR_ID_CYPRESS, USB_DEVICE_ID_CYPRESS_ULTRAMOUSE) }, { HID_USB_DEVICE(USB_VENDOR_ID_DEALEXTREAME, USB_DEVICE_ID_DEALEXTREAME_RADIO_SI4701) }, { HID_USB_DEVICE(USB_VENDOR_ID_DELORME, USB_DEVICE_ID_DELORME_EARTHMATE) }, { HID_USB_DEVICE(USB_VENDOR_ID_DELORME, USB_DEVICE_ID_DELORME_EM_LT20) }, { HID_USB_DEVICE(USB_VENDOR_ID_ESSENTIAL_REALITY, USB_DEVICE_ID_ESSENTIAL_REALITY_P5) }, { HID_USB_DEVICE(USB_VENDOR_ID_ETT, USB_DEVICE_ID_TC5UH) }, { HID_USB_DEVICE(USB_VENDOR_ID_ETT, USB_DEVICE_ID_TC4UM) }, { HID_USB_DEVICE(USB_VENDOR_ID_GENERAL_TOUCH, 0x0001) }, { HID_USB_DEVICE(USB_VENDOR_ID_GENERAL_TOUCH, 0x0002) }, { HID_USB_DEVICE(USB_VENDOR_ID_GENERAL_TOUCH, 0x0004) }, { HID_USB_DEVICE(USB_VENDOR_ID_GOTOP, USB_DEVICE_ID_SUPER_Q2) }, { HID_USB_DEVICE(USB_VENDOR_ID_GOTOP, USB_DEVICE_ID_GOGOPEN) }, { HID_USB_DEVICE(USB_VENDOR_ID_GOTOP, USB_DEVICE_ID_PENPOWER) }, { HID_USB_DEVICE(USB_VENDOR_ID_GRETAGMACBETH, USB_DEVICE_ID_GRETAGMACBETH_HUEY) }, { HID_USB_DEVICE(USB_VENDOR_ID_GRIFFIN, USB_DEVICE_ID_POWERMATE) }, { HID_USB_DEVICE(USB_VENDOR_ID_GRIFFIN, USB_DEVICE_ID_SOUNDKNOB) }, { HID_USB_DEVICE(USB_VENDOR_ID_GRIFFIN, USB_DEVICE_ID_RADIOSHARK) }, { HID_USB_DEVICE(USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_90) }, { HID_USB_DEVICE(USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_100) }, { HID_USB_DEVICE(USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_101) }, { HID_USB_DEVICE(USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_103) }, { HID_USB_DEVICE(USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_104) }, { HID_USB_DEVICE(USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_105) }, { HID_USB_DEVICE(USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_106) }, { HID_USB_DEVICE(USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_107) }, { HID_USB_DEVICE(USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_108) }, { HID_USB_DEVICE(USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_200) }, { HID_USB_DEVICE(USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_201) }, { HID_USB_DEVICE(USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_202) }, { HID_USB_DEVICE(USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_203) }, { HID_USB_DEVICE(USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_204) }, { HID_USB_DEVICE(USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_205) }, { HID_USB_DEVICE(USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_206) }, { HID_USB_DEVICE(USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_207) }, { HID_USB_DEVICE(USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_300) }, { HID_USB_DEVICE(USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_301) }, { HID_USB_DEVICE(USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_302) }, { HID_USB_DEVICE(USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_303) }, { HID_USB_DEVICE(USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_304) }, { HID_USB_DEVICE(USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_305) }, { HID_USB_DEVICE(USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_306) }, { HID_USB_DEVICE(USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_307) }, { HID_USB_DEVICE(USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_308) }, { HID_USB_DEVICE(USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_309) }, { HID_USB_DEVICE(USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_400) }, { HID_USB_DEVICE(USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_401) }, { HID_USB_DEVICE(USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_402) }, { HID_USB_DEVICE(USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_403) }, { HID_USB_DEVICE(USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_404) }, { HID_USB_DEVICE(USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_405) }, { HID_USB_DEVICE(USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_500) }, { HID_USB_DEVICE(USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_501) }, { HID_USB_DEVICE(USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_502) }, { HID_USB_DEVICE(USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_503) }, { HID_USB_DEVICE(USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_504) }, { HID_USB_DEVICE(USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_1000) }, { HID_USB_DEVICE(USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_1001) }, { HID_USB_DEVICE(USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_1002) }, { HID_USB_DEVICE(USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_1003) }, { HID_USB_DEVICE(USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_1004) }, { HID_USB_DEVICE(USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_1005) }, { HID_USB_DEVICE(USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_1006) }, { HID_USB_DEVICE(USB_VENDOR_ID_GTCO, USB_DEVICE_ID_GTCO_1007) }, { HID_USB_DEVICE(USB_VENDOR_ID_IMATION, USB_DEVICE_ID_DISC_STAKKA) }, { HID_USB_DEVICE(USB_VENDOR_ID_JABRA, USB_DEVICE_ID_JABRA_GN9350E) }, { HID_USB_DEVICE(USB_VENDOR_ID_KBGEAR, USB_DEVICE_ID_KBGEAR_JAMSTUDIO) }, { HID_USB_DEVICE(USB_VENDOR_ID_KWORLD, USB_DEVICE_ID_KWORLD_RADIO_FM700) }, { HID_USB_DEVICE(USB_VENDOR_ID_KYE, USB_DEVICE_ID_KYE_GPEN_560) }, { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_KYE, 0x0058) }, { HID_USB_DEVICE(USB_VENDOR_ID_LD, USB_DEVICE_ID_LD_CASSY) }, { HID_USB_DEVICE(USB_VENDOR_ID_LD, USB_DEVICE_ID_LD_CASSY2) }, { HID_USB_DEVICE(USB_VENDOR_ID_LD, USB_DEVICE_ID_LD_POCKETCASSY) }, { HID_USB_DEVICE(USB_VENDOR_ID_LD, USB_DEVICE_ID_LD_POCKETCASSY2) }, { HID_USB_DEVICE(USB_VENDOR_ID_LD, USB_DEVICE_ID_LD_MOBILECASSY) }, { HID_USB_DEVICE(USB_VENDOR_ID_LD, USB_DEVICE_ID_LD_MOBILECASSY2) }, { HID_USB_DEVICE(USB_VENDOR_ID_LD, USB_DEVICE_ID_LD_MICROCASSYVOLTAGE) }, { HID_USB_DEVICE(USB_VENDOR_ID_LD, USB_DEVICE_ID_LD_MICROCASSYCURRENT) }, { HID_USB_DEVICE(USB_VENDOR_ID_LD, USB_DEVICE_ID_LD_MICROCASSYTIME) }, { HID_USB_DEVICE(USB_VENDOR_ID_LD, USB_DEVICE_ID_LD_MICROCASSYTEMPERATURE) }, { HID_USB_DEVICE(USB_VENDOR_ID_LD, USB_DEVICE_ID_LD_MICROCASSYPH) }, { HID_USB_DEVICE(USB_VENDOR_ID_LD, USB_DEVICE_ID_LD_POWERANALYSERCASSY) }, { HID_USB_DEVICE(USB_VENDOR_ID_LD, USB_DEVICE_ID_LD_CONVERTERCONTROLLERCASSY) }, { HID_USB_DEVICE(USB_VENDOR_ID_LD, USB_DEVICE_ID_LD_MACHINETESTCASSY) }, { HID_USB_DEVICE(USB_VENDOR_ID_LD, USB_DEVICE_ID_LD_JWM) }, { HID_USB_DEVICE(USB_VENDOR_ID_LD, USB_DEVICE_ID_LD_DMMP) }, { HID_USB_DEVICE(USB_VENDOR_ID_LD, USB_DEVICE_ID_LD_UMIP) }, { HID_USB_DEVICE(USB_VENDOR_ID_LD, USB_DEVICE_ID_LD_UMIC) }, { HID_USB_DEVICE(USB_VENDOR_ID_LD, USB_DEVICE_ID_LD_UMIB) }, { HID_USB_DEVICE(USB_VENDOR_ID_LD, USB_DEVICE_ID_LD_XRAY) }, { HID_USB_DEVICE(USB_VENDOR_ID_LD, USB_DEVICE_ID_LD_XRAY2) }, { HID_USB_DEVICE(USB_VENDOR_ID_LD, USB_DEVICE_ID_LD_VIDEOCOM) }, { HID_USB_DEVICE(USB_VENDOR_ID_LD, USB_DEVICE_ID_LD_MOTOR) }, { HID_USB_DEVICE(USB_VENDOR_ID_LD, USB_DEVICE_ID_LD_COM3LAB) }, { HID_USB_DEVICE(USB_VENDOR_ID_LD, USB_DEVICE_ID_LD_TELEPORT) }, { HID_USB_DEVICE(USB_VENDOR_ID_LD, USB_DEVICE_ID_LD_NETWORKANALYSER) }, { HID_USB_DEVICE(USB_VENDOR_ID_LD, USB_DEVICE_ID_LD_POWERCONTROL) }, { HID_USB_DEVICE(USB_VENDOR_ID_LD, USB_DEVICE_ID_LD_MACHINETEST) }, { HID_USB_DEVICE(USB_VENDOR_ID_LD, USB_DEVICE_ID_LD_MOSTANALYSER) }, { HID_USB_DEVICE(USB_VENDOR_ID_LD, USB_DEVICE_ID_LD_MOSTANALYSER2) }, { HID_USB_DEVICE(USB_VENDOR_ID_LD, USB_DEVICE_ID_LD_ABSESP) }, { HID_USB_DEVICE(USB_VENDOR_ID_LD, USB_DEVICE_ID_LD_AUTODATABUS) }, { HID_USB_DEVICE(USB_VENDOR_ID_LD, USB_DEVICE_ID_LD_MCT) }, { HID_USB_DEVICE(USB_VENDOR_ID_LD, USB_DEVICE_ID_LD_HYBRID) }, { HID_USB_DEVICE(USB_VENDOR_ID_LD, USB_DEVICE_ID_LD_HEATCONTROL) }, { HID_USB_DEVICE(USB_VENDOR_ID_MADCATZ, USB_DEVICE_ID_MADCATZ_BEATPAD) }, { HID_USB_DEVICE(USB_VENDOR_ID_MCC, USB_DEVICE_ID_MCC_PMD1024LS) }, { HID_USB_DEVICE(USB_VENDOR_ID_MCC, USB_DEVICE_ID_MCC_PMD1208LS) }, { HID_USB_DEVICE(USB_VENDOR_ID_MICROCHIP, USB_DEVICE_ID_PICKIT1) }, { HID_USB_DEVICE(USB_VENDOR_ID_MICROCHIP, USB_DEVICE_ID_PICKIT2) }, { HID_USB_DEVICE(USB_VENDOR_ID_MICROCHIP, USB_DEVICE_ID_PICK16F1454) }, { HID_USB_DEVICE(USB_VENDOR_ID_MICROCHIP, USB_DEVICE_ID_PICK16F1454_V2) }, { HID_USB_DEVICE(USB_VENDOR_ID_NATIONAL_SEMICONDUCTOR, USB_DEVICE_ID_N_S_HARMONY) }, { HID_USB_DEVICE(USB_VENDOR_ID_ONTRAK, USB_DEVICE_ID_ONTRAK_ADU100) }, { HID_USB_DEVICE(USB_VENDOR_ID_ONTRAK, USB_DEVICE_ID_ONTRAK_ADU100 + 20) }, { HID_USB_DEVICE(USB_VENDOR_ID_ONTRAK, USB_DEVICE_ID_ONTRAK_ADU100 + 30) }, { HID_USB_DEVICE(USB_VENDOR_ID_ONTRAK, USB_DEVICE_ID_ONTRAK_ADU100 + 100) }, { HID_USB_DEVICE(USB_VENDOR_ID_ONTRAK, USB_DEVICE_ID_ONTRAK_ADU100 + 108) }, { HID_USB_DEVICE(USB_VENDOR_ID_ONTRAK, USB_DEVICE_ID_ONTRAK_ADU100 + 118) }, { HID_USB_DEVICE(USB_VENDOR_ID_ONTRAK, USB_DEVICE_ID_ONTRAK_ADU100 + 200) }, { HID_USB_DEVICE(USB_VENDOR_ID_ONTRAK, USB_DEVICE_ID_ONTRAK_ADU100 + 300) }, { HID_USB_DEVICE(USB_VENDOR_ID_ONTRAK, USB_DEVICE_ID_ONTRAK_ADU100 + 400) }, { HID_USB_DEVICE(USB_VENDOR_ID_ONTRAK, USB_DEVICE_ID_ONTRAK_ADU100 + 500) }, { HID_USB_DEVICE(USB_VENDOR_ID_PANJIT, 0x0001) }, { HID_USB_DEVICE(USB_VENDOR_ID_PANJIT, 0x0002) }, { HID_USB_DEVICE(USB_VENDOR_ID_PANJIT, 0x0003) }, { HID_USB_DEVICE(USB_VENDOR_ID_PANJIT, 0x0004) }, { HID_USB_DEVICE(USB_VENDOR_ID_PETZL, USB_DEVICE_ID_PETZL_HEADLAMP) }, { HID_USB_DEVICE(USB_VENDOR_ID_PHILIPS, USB_DEVICE_ID_PHILIPS_IEEE802154_DONGLE) }, { HID_USB_DEVICE(USB_VENDOR_ID_POWERCOM, USB_DEVICE_ID_POWERCOM_UPS) }, { HID_USB_DEVICE(USB_VENDOR_ID_SAI, USB_DEVICE_ID_CYPRESS_HIDCOM) }, #if IS_ENABLED(CONFIG_MOUSE_SYNAPTICS_USB) { HID_USB_DEVICE(USB_VENDOR_ID_SYNAPTICS, USB_DEVICE_ID_SYNAPTICS_TP) }, { HID_USB_DEVICE(USB_VENDOR_ID_SYNAPTICS, USB_DEVICE_ID_SYNAPTICS_INT_TP) }, { HID_USB_DEVICE(USB_VENDOR_ID_SYNAPTICS, USB_DEVICE_ID_SYNAPTICS_CPAD) }, { HID_USB_DEVICE(USB_VENDOR_ID_SYNAPTICS, USB_DEVICE_ID_SYNAPTICS_STICK) }, { HID_USB_DEVICE(USB_VENDOR_ID_SYNAPTICS, USB_DEVICE_ID_SYNAPTICS_WP) }, { HID_USB_DEVICE(USB_VENDOR_ID_SYNAPTICS, USB_DEVICE_ID_SYNAPTICS_COMP_TP) }, { HID_USB_DEVICE(USB_VENDOR_ID_SYNAPTICS, USB_DEVICE_ID_SYNAPTICS_WTP) }, { HID_USB_DEVICE(USB_VENDOR_ID_SYNAPTICS, USB_DEVICE_ID_SYNAPTICS_DPAD) }, #endif { HID_USB_DEVICE(USB_VENDOR_ID_YEALINK, USB_DEVICE_ID_YEALINK_P1K_P4K_B2K) }, { } }; /* * hid_mouse_ignore_list - mouse devices which should not be handled by the hid layer * * There are composite devices for which we want to ignore only a certain * interface. This is a list of devices for which only the mouse interface will * be ignored. This allows a dedicated driver to take care of the interface. */ static const struct hid_device_id hid_mouse_ignore_list[] = { /* appletouch driver */ { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_FOUNTAIN_ANSI) }, { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_FOUNTAIN_ISO) }, { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER_ANSI) }, { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER_ISO) }, { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER_JIS) }, { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER3_ANSI) }, { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER3_ISO) }, { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER3_JIS) }, { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER4_ANSI) }, { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER4_ISO) }, { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER4_JIS) }, { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER4_HF_ANSI) }, { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER4_HF_ISO) }, { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER4_HF_JIS) }, { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING_ANSI) }, { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING_ISO) }, { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING_JIS) }, { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING2_ANSI) }, { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING2_ISO) }, { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING2_JIS) }, { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING3_ANSI) }, { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING3_ISO) }, { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING3_JIS) }, { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING4_ANSI) }, { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING4_ISO) }, { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING4_JIS) }, { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING4A_ANSI) }, { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING4A_ISO) }, { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING4A_JIS) }, { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING5_ANSI) }, { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING5_ISO) }, { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING5_JIS) }, { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING5A_ANSI) }, { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING5A_ISO) }, { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING5A_JIS) }, { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING6_ANSI) }, { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING6_ISO) }, { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING6_JIS) }, { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING6A_ANSI) }, { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING6A_ISO) }, { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING6A_JIS) }, { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING7_ANSI) }, { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING7_ISO) }, { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING7_JIS) }, { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING7A_ANSI) }, { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING7A_ISO) }, { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING7A_JIS) }, { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING8_ANSI) }, { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING8_ISO) }, { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING8_JIS) }, { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING9_ANSI) }, { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING9_ISO) }, { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRING9_JIS) }, { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRINGT2_J140K) }, { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRINGT2_J132) }, { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRINGT2_J680) }, { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRINGT2_J213) }, { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRINGT2_J214K) }, { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRINGT2_J223) }, { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRINGT2_J230K) }, { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_WELLSPRINGT2_J152F) }, { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_FOUNTAIN_TP_ONLY) }, { HID_USB_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_GEYSER1_TP_ONLY) }, { } }; bool hid_ignore(struct hid_device *hdev) { int i; if (hdev->quirks & HID_QUIRK_NO_IGNORE) return false; if (hdev->quirks & HID_QUIRK_IGNORE) return true; switch (hdev->vendor) { case USB_VENDOR_ID_CODEMERCS: /* ignore all Code Mercenaries IOWarrior devices */ if (hdev->product >= USB_DEVICE_ID_CODEMERCS_IOW_FIRST && hdev->product <= USB_DEVICE_ID_CODEMERCS_IOW_LAST) return true; break; case USB_VENDOR_ID_LOGITECH: if (hdev->product >= USB_DEVICE_ID_LOGITECH_HARMONY_FIRST && hdev->product <= USB_DEVICE_ID_LOGITECH_HARMONY_LAST) return true; /* * The Keene FM transmitter USB device has the same USB ID as * the Logitech AudioHub Speaker, but it should ignore the hid. * Check if the name is that of the Keene device. * For reference: the name of the AudioHub is * "HOLTEK AudioHub Speaker". */ if (hdev->product == USB_DEVICE_ID_LOGITECH_AUDIOHUB && !strcmp(hdev->name, "HOLTEK B-LINK USB Audio ")) return true; break; case USB_VENDOR_ID_SOUNDGRAPH: if (hdev->product >= USB_DEVICE_ID_SOUNDGRAPH_IMON_FIRST && hdev->product <= USB_DEVICE_ID_SOUNDGRAPH_IMON_LAST) return true; break; case USB_VENDOR_ID_HANWANG: if (hdev->product >= USB_DEVICE_ID_HANWANG_TABLET_FIRST && hdev->product <= USB_DEVICE_ID_HANWANG_TABLET_LAST) return true; break; case USB_VENDOR_ID_JESS: if (hdev->product == USB_DEVICE_ID_JESS_YUREX && hdev->type == HID_TYPE_USBNONE) return true; break; case USB_VENDOR_ID_VELLEMAN: /* These are not HID devices. They are handled by comedi. */ if ((hdev->product >= USB_DEVICE_ID_VELLEMAN_K8055_FIRST && hdev->product <= USB_DEVICE_ID_VELLEMAN_K8055_LAST) || (hdev->product >= USB_DEVICE_ID_VELLEMAN_K8061_FIRST && hdev->product <= USB_DEVICE_ID_VELLEMAN_K8061_LAST)) return true; break; case USB_VENDOR_ID_ATMEL_V_USB: /* Masterkit MA901 usb radio based on Atmel tiny85 chip and * it has the same USB ID as many Atmel V-USB devices. This * usb radio is handled by radio-ma901.c driver so we want * ignore the hid. Check the name, bus, product and ignore * if we have MA901 usb radio. */ if (hdev->product == USB_DEVICE_ID_ATMEL_V_USB && hdev->bus == BUS_USB && strncmp(hdev->name, "www.masterkit.ru MA901", 22) == 0) return true; break; case USB_VENDOR_ID_ELAN: /* * Blacklist of everything that gets handled by the elan_i2c * input driver. This avoids disabling valid touchpads and * other ELAN devices. */ if ((hdev->product == 0x0401 || hdev->product == 0x0400)) for (i = 0; strlen(elan_acpi_id[i].id); ++i) if (!strncmp(hdev->name, elan_acpi_id[i].id, strlen(elan_acpi_id[i].id))) return true; break; } if (hdev->type == HID_TYPE_USBMOUSE && hid_match_id(hdev, hid_mouse_ignore_list)) return true; return !!hid_match_id(hdev, hid_ignore_list); } EXPORT_SYMBOL_GPL(hid_ignore); /* Dynamic HID quirks list - specified at runtime */ struct quirks_list_struct { struct hid_device_id hid_bl_item; struct list_head node; }; static LIST_HEAD(dquirks_list); static DEFINE_MUTEX(dquirks_lock); /* Runtime ("dynamic") quirks manipulation functions */ /** * hid_exists_dquirk - find any dynamic quirks for a HID device * @hdev: the HID device to match * * Description: * Scans dquirks_list for a matching dynamic quirk and returns * the pointer to the relevant struct hid_device_id if found. * Must be called with a read lock held on dquirks_lock. * * Return: NULL if no quirk found, struct hid_device_id * if found. */ static struct hid_device_id *hid_exists_dquirk(const struct hid_device *hdev) { struct quirks_list_struct *q; struct hid_device_id *bl_entry = NULL; list_for_each_entry(q, &dquirks_list, node) { if (hid_match_one_id(hdev, &q->hid_bl_item)) { bl_entry = &q->hid_bl_item; break; } } if (bl_entry != NULL) dbg_hid("Found dynamic quirk 0x%lx for HID device 0x%04x:0x%04x\n", bl_entry->driver_data, bl_entry->vendor, bl_entry->product); return bl_entry; } /** * hid_modify_dquirk - add/replace a HID quirk * @id: the HID device to match * @quirks: the unsigned long quirks value to add/replace * * Description: * If an dynamic quirk exists in memory for this device, replace its * quirks value with what was provided. Otherwise, add the quirk * to the dynamic quirks list. * * Return: 0 OK, -error on failure. */ static int hid_modify_dquirk(const struct hid_device_id *id, const unsigned long quirks) { struct hid_device *hdev; struct quirks_list_struct *q_new, *q; int list_edited = 0; int ret = 0; hdev = kzalloc(sizeof(*hdev), GFP_KERNEL); if (!hdev) return -ENOMEM; q_new = kmalloc(sizeof(struct quirks_list_struct), GFP_KERNEL); if (!q_new) { ret = -ENOMEM; goto out; } hdev->bus = q_new->hid_bl_item.bus = id->bus; hdev->group = q_new->hid_bl_item.group = id->group; hdev->vendor = q_new->hid_bl_item.vendor = id->vendor; hdev->product = q_new->hid_bl_item.product = id->product; q_new->hid_bl_item.driver_data = quirks; mutex_lock(&dquirks_lock); list_for_each_entry(q, &dquirks_list, node) { if (hid_match_one_id(hdev, &q->hid_bl_item)) { list_replace(&q->node, &q_new->node); kfree(q); list_edited = 1; break; } } if (!list_edited) list_add_tail(&q_new->node, &dquirks_list); mutex_unlock(&dquirks_lock); out: kfree(hdev); return ret; } /** * hid_remove_all_dquirks - remove all runtime HID quirks from memory * @bus: bus to match against. Use HID_BUS_ANY if all need to be removed. * * Description: * Free all memory associated with dynamic quirks - called before * module unload. * */ static void hid_remove_all_dquirks(__u16 bus) { struct quirks_list_struct *q, *temp; mutex_lock(&dquirks_lock); list_for_each_entry_safe(q, temp, &dquirks_list, node) { if (bus == HID_BUS_ANY || bus == q->hid_bl_item.bus) { list_del(&q->node); kfree(q); } } mutex_unlock(&dquirks_lock); } /** * hid_quirks_init - apply HID quirks specified at module load time * @quirks_param: array of quirks strings (vendor:product:quirks) * @bus: bus type * @count: number of quirks to check */ int hid_quirks_init(char **quirks_param, __u16 bus, int count) { struct hid_device_id id = { 0 }; int n = 0, m; unsigned short int vendor, product; u32 quirks; id.bus = bus; for (; n < count && quirks_param[n]; n++) { m = sscanf(quirks_param[n], "0x%hx:0x%hx:0x%x", &vendor, &product, &quirks); id.vendor = (__u16)vendor; id.product = (__u16)product; if (m != 3 || hid_modify_dquirk(&id, quirks) != 0) { pr_warn("Could not parse HID quirk module param %s\n", quirks_param[n]); } } return 0; } EXPORT_SYMBOL_GPL(hid_quirks_init); /** * hid_quirks_exit - release memory associated with dynamic_quirks * @bus: a bus to match against * * Description: * Release all memory associated with dynamic quirks for a given bus. * Called upon module unload. * Use HID_BUS_ANY to remove all dynamic quirks. * * Returns: nothing */ void hid_quirks_exit(__u16 bus) { hid_remove_all_dquirks(bus); } EXPORT_SYMBOL_GPL(hid_quirks_exit); /** * hid_gets_squirk - return any static quirks for a HID device * @hdev: the HID device to match * * Description: * Given a HID device, return a pointer to the quirked hid_device_id entry * associated with that device. * * Return: the quirks. */ static unsigned long hid_gets_squirk(const struct hid_device *hdev) { const struct hid_device_id *bl_entry; unsigned long quirks = hdev->initial_quirks; if (hid_match_id(hdev, hid_ignore_list)) quirks |= HID_QUIRK_IGNORE; if (hid_match_id(hdev, hid_have_special_driver)) quirks |= HID_QUIRK_HAVE_SPECIAL_DRIVER; bl_entry = hid_match_id(hdev, hid_quirks); if (bl_entry != NULL) quirks |= bl_entry->driver_data; if (quirks) dbg_hid("Found squirk 0x%lx for HID device 0x%04x:0x%04x\n", quirks, hdev->vendor, hdev->product); return quirks; } /** * hid_lookup_quirk - return any quirks associated with a HID device * @hdev: the HID device to look for * * Description: * Given a HID device, return any quirks associated with that device. * * Return: an unsigned long quirks value. */ unsigned long hid_lookup_quirk(const struct hid_device *hdev) { unsigned long quirks = 0; const struct hid_device_id *quirk_entry = NULL; /* NCR devices must not be queried for reports */ if (hdev->bus == BUS_USB && hdev->vendor == USB_VENDOR_ID_NCR && hdev->product >= USB_DEVICE_ID_NCR_FIRST && hdev->product <= USB_DEVICE_ID_NCR_LAST) return HID_QUIRK_NO_INIT_REPORTS; /* These devices must be ignored if version (bcdDevice) is too old */ if (hdev->bus == BUS_USB && hdev->vendor == USB_VENDOR_ID_JABRA) { switch (hdev->product) { case USB_DEVICE_ID_JABRA_SPEAK_410: if (hdev->version < 0x0111) return HID_QUIRK_IGNORE; break; case USB_DEVICE_ID_JABRA_SPEAK_510: if (hdev->version < 0x0214) return HID_QUIRK_IGNORE; break; } } mutex_lock(&dquirks_lock); quirk_entry = hid_exists_dquirk(hdev); if (quirk_entry) quirks = quirk_entry->driver_data; else quirks = hid_gets_squirk(hdev); mutex_unlock(&dquirks_lock); return quirks; } EXPORT_SYMBOL_GPL(hid_lookup_quirk); |
| 259 258 214 215 215 99 167 215 2 214 117 117 111 12 4 60 8 2 8 80 74 8 2 114 115 23 115 5 2 99 87 97 99 81 111 16 272 223 58 14 45 230 232 232 230 231 | 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 | // SPDX-License-Identifier: GPL-2.0 /* * SUCS NET3: * * Generic stream handling routines. These are generic for most * protocols. Even IP. Tonight 8-). * This is used because TCP, LLC (others too) layer all have mostly * identical sendmsg() and recvmsg() code. * So we (will) share it here. * * Authors: Arnaldo Carvalho de Melo <acme@conectiva.com.br> * (from old tcp.c code) * Alan Cox <alan@lxorguk.ukuu.org.uk> (Borrowed comments 8-)) */ #include <linux/module.h> #include <linux/sched/signal.h> #include <linux/net.h> #include <linux/signal.h> #include <linux/tcp.h> #include <linux/wait.h> #include <net/sock.h> /** * sk_stream_write_space - stream socket write_space callback. * @sk: socket * * FIXME: write proper description */ void sk_stream_write_space(struct sock *sk) { struct socket *sock = sk->sk_socket; struct socket_wq *wq; if (__sk_stream_is_writeable(sk, 1) && sock) { clear_bit(SOCK_NOSPACE, &sock->flags); rcu_read_lock(); wq = rcu_dereference(sk->sk_wq); if (skwq_has_sleeper(wq)) wake_up_interruptible_poll(&wq->wait, EPOLLOUT | EPOLLWRNORM | EPOLLWRBAND); if (wq && wq->fasync_list && !(sk->sk_shutdown & SEND_SHUTDOWN)) sock_wake_async(wq, SOCK_WAKE_SPACE, POLL_OUT); rcu_read_unlock(); } } /** * sk_stream_wait_connect - Wait for a socket to get into the connected state * @sk: sock to wait on * @timeo_p: for how long to wait * * Must be called with the socket locked. */ int sk_stream_wait_connect(struct sock *sk, long *timeo_p) { DEFINE_WAIT_FUNC(wait, woken_wake_function); struct task_struct *tsk = current; int done; do { int err = sock_error(sk); if (err) return err; if ((1 << sk->sk_state) & ~(TCPF_SYN_SENT | TCPF_SYN_RECV)) return -EPIPE; if (!*timeo_p) return -EAGAIN; if (signal_pending(tsk)) return sock_intr_errno(*timeo_p); add_wait_queue(sk_sleep(sk), &wait); sk->sk_write_pending++; done = sk_wait_event(sk, timeo_p, !READ_ONCE(sk->sk_err) && !((1 << READ_ONCE(sk->sk_state)) & ~(TCPF_ESTABLISHED | TCPF_CLOSE_WAIT)), &wait); remove_wait_queue(sk_sleep(sk), &wait); sk->sk_write_pending--; } while (!done); return done < 0 ? done : 0; } EXPORT_SYMBOL(sk_stream_wait_connect); /** * sk_stream_closing - Return 1 if we still have things to send in our buffers. * @sk: socket to verify */ static int sk_stream_closing(const struct sock *sk) { return (1 << READ_ONCE(sk->sk_state)) & (TCPF_FIN_WAIT1 | TCPF_CLOSING | TCPF_LAST_ACK); } void sk_stream_wait_close(struct sock *sk, long timeout) { if (timeout) { DEFINE_WAIT_FUNC(wait, woken_wake_function); add_wait_queue(sk_sleep(sk), &wait); do { if (sk_wait_event(sk, &timeout, !sk_stream_closing(sk), &wait)) break; } while (!signal_pending(current) && timeout); remove_wait_queue(sk_sleep(sk), &wait); } } EXPORT_SYMBOL(sk_stream_wait_close); /** * sk_stream_wait_memory - Wait for more memory for a socket * @sk: socket to wait for memory * @timeo_p: for how long */ int sk_stream_wait_memory(struct sock *sk, long *timeo_p) { int ret, err = 0; long vm_wait = 0; long current_timeo = *timeo_p; DEFINE_WAIT_FUNC(wait, woken_wake_function); if (sk_stream_memory_free(sk)) current_timeo = vm_wait = get_random_u32_below(HZ / 5) + 2; add_wait_queue(sk_sleep(sk), &wait); while (1) { sk_set_bit(SOCKWQ_ASYNC_NOSPACE, sk); if (sk->sk_err || (sk->sk_shutdown & SEND_SHUTDOWN)) goto do_error; if (!*timeo_p) goto do_eagain; if (signal_pending(current)) goto do_interrupted; sk_clear_bit(SOCKWQ_ASYNC_NOSPACE, sk); if (sk_stream_memory_free(sk) && !vm_wait) break; set_bit(SOCK_NOSPACE, &sk->sk_socket->flags); sk->sk_write_pending++; ret = sk_wait_event(sk, ¤t_timeo, READ_ONCE(sk->sk_err) || (READ_ONCE(sk->sk_shutdown) & SEND_SHUTDOWN) || (sk_stream_memory_free(sk) && !vm_wait), &wait); sk->sk_write_pending--; if (ret < 0) goto do_error; if (vm_wait) { vm_wait -= current_timeo; current_timeo = *timeo_p; if (current_timeo != MAX_SCHEDULE_TIMEOUT && (current_timeo -= vm_wait) < 0) current_timeo = 0; vm_wait = 0; } *timeo_p = current_timeo; } out: if (!sock_flag(sk, SOCK_DEAD)) remove_wait_queue(sk_sleep(sk), &wait); return err; do_error: err = -EPIPE; goto out; do_eagain: /* Make sure that whenever EAGAIN is returned, EPOLLOUT event can * be generated later. * When TCP receives ACK packets that make room, tcp_check_space() * only calls tcp_new_space() if SOCK_NOSPACE is set. */ set_bit(SOCK_NOSPACE, &sk->sk_socket->flags); err = -EAGAIN; goto out; do_interrupted: err = sock_intr_errno(*timeo_p); goto out; } EXPORT_SYMBOL(sk_stream_wait_memory); int sk_stream_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; } EXPORT_SYMBOL(sk_stream_error); void sk_stream_kill_queues(struct sock *sk) { /* First the read buffer. */ __skb_queue_purge(&sk->sk_receive_queue); /* Next, the error queue. * We need to use queue lock, because other threads might * add packets to the queue without socket lock being held. */ skb_queue_purge(&sk->sk_error_queue); /* Next, the write queue. */ WARN_ON_ONCE(!skb_queue_empty(&sk->sk_write_queue)); /* Account for returned memory. */ sk_mem_reclaim_final(sk); WARN_ON_ONCE(sk->sk_wmem_queued); /* It is _impossible_ for the backlog to contain anything * when we get here. All user references to this socket * have gone away, only the net layer knows can touch it. */ } EXPORT_SYMBOL(sk_stream_kill_queues); |
| 2 2 2 2 2 2 2 3 3 1 1 1 1 1 1 1 1 1 12 12 1 1 8 2 1 8 2 6 2 2 3 3 1 6 6 1 1 2 1 1 1 1 1 1 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 | // SPDX-License-Identifier: GPL-2.0-only /* * Netlink interface for IEEE 802.15.4 stack * * Copyright 2007, 2008 Siemens AG * * Written by: * Sergey Lapin <slapin@ossfans.org> * Dmitry Eremin-Solenikov <dbaryshkov@gmail.com> * Maxim Osipov <maxim.osipov@siemens.com> */ #include <linux/kernel.h> #include <linux/slab.h> #include <linux/if_arp.h> #include <net/netlink.h> #include <net/genetlink.h> #include <net/cfg802154.h> #include <net/af_ieee802154.h> #include <net/ieee802154_netdev.h> #include <net/rtnetlink.h> /* for rtnl_{un,}lock */ #include <linux/nl802154.h> #include "ieee802154.h" #include "rdev-ops.h" #include "core.h" static int ieee802154_nl_fill_phy(struct sk_buff *msg, u32 portid, u32 seq, int flags, struct wpan_phy *phy) { void *hdr; int i, pages = 0; u32 *buf = kcalloc(IEEE802154_MAX_PAGE + 1, sizeof(u32), GFP_KERNEL); pr_debug("%s\n", __func__); if (!buf) return -EMSGSIZE; hdr = genlmsg_put(msg, 0, seq, &nl802154_family, flags, IEEE802154_LIST_PHY); if (!hdr) goto out; rtnl_lock(); if (nla_put_string(msg, IEEE802154_ATTR_PHY_NAME, wpan_phy_name(phy)) || nla_put_u8(msg, IEEE802154_ATTR_PAGE, phy->current_page) || nla_put_u8(msg, IEEE802154_ATTR_CHANNEL, phy->current_channel)) goto nla_put_failure; for (i = 0; i <= IEEE802154_MAX_PAGE; i++) { if (phy->supported.channels[i]) buf[pages++] = phy->supported.channels[i] | (i << 27); } if (pages && nla_put(msg, IEEE802154_ATTR_CHANNEL_PAGE_LIST, pages * sizeof(uint32_t), buf)) goto nla_put_failure; rtnl_unlock(); kfree(buf); genlmsg_end(msg, hdr); return 0; nla_put_failure: rtnl_unlock(); genlmsg_cancel(msg, hdr); out: kfree(buf); return -EMSGSIZE; } int ieee802154_list_phy(struct sk_buff *skb, struct genl_info *info) { /* Request for interface name, index, type, IEEE address, * PAN Id, short address */ struct sk_buff *msg; struct wpan_phy *phy; const char *name; int rc = -ENOBUFS; pr_debug("%s\n", __func__); if (!info->attrs[IEEE802154_ATTR_PHY_NAME]) return -EINVAL; name = nla_data(info->attrs[IEEE802154_ATTR_PHY_NAME]); if (name[nla_len(info->attrs[IEEE802154_ATTR_PHY_NAME]) - 1] != '\0') return -EINVAL; /* phy name should be null-terminated */ phy = wpan_phy_find(name); if (!phy) return -ENODEV; msg = nlmsg_new(NLMSG_DEFAULT_SIZE, GFP_KERNEL); if (!msg) goto out_dev; rc = ieee802154_nl_fill_phy(msg, info->snd_portid, info->snd_seq, 0, phy); if (rc < 0) goto out_free; wpan_phy_put(phy); return genlmsg_reply(msg, info); out_free: nlmsg_free(msg); out_dev: wpan_phy_put(phy); return rc; } struct dump_phy_data { struct sk_buff *skb; struct netlink_callback *cb; int idx, s_idx; }; static int ieee802154_dump_phy_iter(struct wpan_phy *phy, void *_data) { int rc; struct dump_phy_data *data = _data; pr_debug("%s\n", __func__); if (data->idx++ < data->s_idx) return 0; rc = ieee802154_nl_fill_phy(data->skb, NETLINK_CB(data->cb->skb).portid, data->cb->nlh->nlmsg_seq, NLM_F_MULTI, phy); if (rc < 0) { data->idx--; return rc; } return 0; } int ieee802154_dump_phy(struct sk_buff *skb, struct netlink_callback *cb) { struct dump_phy_data data = { .cb = cb, .skb = skb, .s_idx = cb->args[0], .idx = 0, }; pr_debug("%s\n", __func__); wpan_phy_for_each(ieee802154_dump_phy_iter, &data); cb->args[0] = data.idx; return skb->len; } int ieee802154_add_iface(struct sk_buff *skb, struct genl_info *info) { struct sk_buff *msg; struct wpan_phy *phy; const char *name; const char *devname; int rc = -ENOBUFS; struct net_device *dev; int type = __IEEE802154_DEV_INVALID; unsigned char name_assign_type; pr_debug("%s\n", __func__); if (!info->attrs[IEEE802154_ATTR_PHY_NAME]) return -EINVAL; name = nla_data(info->attrs[IEEE802154_ATTR_PHY_NAME]); if (name[nla_len(info->attrs[IEEE802154_ATTR_PHY_NAME]) - 1] != '\0') return -EINVAL; /* phy name should be null-terminated */ if (info->attrs[IEEE802154_ATTR_DEV_NAME]) { devname = nla_data(info->attrs[IEEE802154_ATTR_DEV_NAME]); if (devname[nla_len(info->attrs[IEEE802154_ATTR_DEV_NAME]) - 1] != '\0') return -EINVAL; /* phy name should be null-terminated */ name_assign_type = NET_NAME_USER; } else { devname = "wpan%d"; name_assign_type = NET_NAME_ENUM; } if (strlen(devname) >= IFNAMSIZ) return -ENAMETOOLONG; phy = wpan_phy_find(name); if (!phy) return -ENODEV; msg = ieee802154_nl_new_reply(info, 0, IEEE802154_ADD_IFACE); if (!msg) goto out_dev; if (info->attrs[IEEE802154_ATTR_HW_ADDR] && nla_len(info->attrs[IEEE802154_ATTR_HW_ADDR]) != IEEE802154_ADDR_LEN) { rc = -EINVAL; goto nla_put_failure; } if (info->attrs[IEEE802154_ATTR_DEV_TYPE]) { type = nla_get_u8(info->attrs[IEEE802154_ATTR_DEV_TYPE]); if (type >= __IEEE802154_DEV_MAX) { rc = -EINVAL; goto nla_put_failure; } } dev = rdev_add_virtual_intf_deprecated(wpan_phy_to_rdev(phy), devname, name_assign_type, type); if (IS_ERR(dev)) { rc = PTR_ERR(dev); goto nla_put_failure; } dev_hold(dev); if (info->attrs[IEEE802154_ATTR_HW_ADDR]) { struct sockaddr addr; addr.sa_family = ARPHRD_IEEE802154; nla_memcpy(&addr.sa_data, info->attrs[IEEE802154_ATTR_HW_ADDR], IEEE802154_ADDR_LEN); /* strangely enough, some callbacks (inetdev_event) from * dev_set_mac_address require RTNL_LOCK */ rtnl_lock(); rc = dev_set_mac_address(dev, &addr, NULL); rtnl_unlock(); if (rc) goto dev_unregister; } if (nla_put_string(msg, IEEE802154_ATTR_PHY_NAME, wpan_phy_name(phy)) || nla_put_string(msg, IEEE802154_ATTR_DEV_NAME, dev->name)) { rc = -EMSGSIZE; goto nla_put_failure; } dev_put(dev); wpan_phy_put(phy); return ieee802154_nl_reply(msg, info); dev_unregister: rtnl_lock(); /* del_iface must be called with RTNL lock */ rdev_del_virtual_intf_deprecated(wpan_phy_to_rdev(phy), dev); dev_put(dev); rtnl_unlock(); nla_put_failure: nlmsg_free(msg); out_dev: wpan_phy_put(phy); return rc; } int ieee802154_del_iface(struct sk_buff *skb, struct genl_info *info) { struct sk_buff *msg; struct wpan_phy *phy; const char *name; int rc; struct net_device *dev; pr_debug("%s\n", __func__); if (!info->attrs[IEEE802154_ATTR_DEV_NAME]) return -EINVAL; name = nla_data(info->attrs[IEEE802154_ATTR_DEV_NAME]); if (name[nla_len(info->attrs[IEEE802154_ATTR_DEV_NAME]) - 1] != '\0') return -EINVAL; /* name should be null-terminated */ rc = -ENODEV; dev = dev_get_by_name(genl_info_net(info), name); if (!dev) return rc; if (dev->type != ARPHRD_IEEE802154) goto out; phy = dev->ieee802154_ptr->wpan_phy; BUG_ON(!phy); get_device(&phy->dev); rc = -EINVAL; /* phy name is optional, but should be checked if it's given */ if (info->attrs[IEEE802154_ATTR_PHY_NAME]) { struct wpan_phy *phy2; const char *pname = nla_data(info->attrs[IEEE802154_ATTR_PHY_NAME]); if (pname[nla_len(info->attrs[IEEE802154_ATTR_PHY_NAME]) - 1] != '\0') /* name should be null-terminated */ goto out_dev; phy2 = wpan_phy_find(pname); if (!phy2) goto out_dev; if (phy != phy2) { wpan_phy_put(phy2); goto out_dev; } } rc = -ENOBUFS; msg = ieee802154_nl_new_reply(info, 0, IEEE802154_DEL_IFACE); if (!msg) goto out_dev; rtnl_lock(); rdev_del_virtual_intf_deprecated(wpan_phy_to_rdev(phy), dev); /* We don't have device anymore */ dev_put(dev); dev = NULL; rtnl_unlock(); if (nla_put_string(msg, IEEE802154_ATTR_PHY_NAME, wpan_phy_name(phy)) || nla_put_string(msg, IEEE802154_ATTR_DEV_NAME, name)) goto nla_put_failure; wpan_phy_put(phy); return ieee802154_nl_reply(msg, info); nla_put_failure: nlmsg_free(msg); out_dev: wpan_phy_put(phy); out: dev_put(dev); return rc; } |
| 77 68 224 224 1 224 1370 1373 236 237 237 18 18 18 | 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 | /* SPDX-License-Identifier: GPL-2.0 */ #ifndef _NDISC_H #define _NDISC_H #include <net/ipv6_stubs.h> /* * ICMP codes for neighbour discovery messages */ #define NDISC_ROUTER_SOLICITATION 133 #define NDISC_ROUTER_ADVERTISEMENT 134 #define NDISC_NEIGHBOUR_SOLICITATION 135 #define NDISC_NEIGHBOUR_ADVERTISEMENT 136 #define NDISC_REDIRECT 137 /* * Router type: cross-layer information from link-layer to * IPv6 layer reported by certain link types (e.g., RFC4214). */ #define NDISC_NODETYPE_UNSPEC 0 /* unspecified (default) */ #define NDISC_NODETYPE_HOST 1 /* host or unauthorized router */ #define NDISC_NODETYPE_NODEFAULT 2 /* non-default router */ #define NDISC_NODETYPE_DEFAULT 3 /* default router */ /* * ndisc options */ enum { __ND_OPT_PREFIX_INFO_END = 0, ND_OPT_SOURCE_LL_ADDR = 1, /* RFC2461 */ ND_OPT_TARGET_LL_ADDR = 2, /* RFC2461 */ ND_OPT_PREFIX_INFO = 3, /* RFC2461 */ ND_OPT_REDIRECT_HDR = 4, /* RFC2461 */ ND_OPT_MTU = 5, /* RFC2461 */ ND_OPT_NONCE = 14, /* RFC7527 */ __ND_OPT_ARRAY_MAX, ND_OPT_ROUTE_INFO = 24, /* RFC4191 */ ND_OPT_RDNSS = 25, /* RFC5006 */ ND_OPT_DNSSL = 31, /* RFC6106 */ ND_OPT_6CO = 34, /* RFC6775 */ ND_OPT_CAPTIVE_PORTAL = 37, /* RFC7710 */ ND_OPT_PREF64 = 38, /* RFC8781 */ __ND_OPT_MAX }; #define MAX_RTR_SOLICITATION_DELAY HZ #define ND_REACHABLE_TIME (30*HZ) #define ND_RETRANS_TIMER HZ #include <linux/compiler.h> #include <linux/icmpv6.h> #include <linux/in6.h> #include <linux/types.h> #include <linux/if_arp.h> #include <linux/netdevice.h> #include <linux/hash.h> #include <net/neighbour.h> /* Set to 3 to get tracing... */ #define ND_DEBUG 1 #define ND_PRINTK(val, level, fmt, ...) \ do { \ if (val <= ND_DEBUG) \ net_##level##_ratelimited(fmt, ##__VA_ARGS__); \ } while (0) struct ctl_table; struct inet6_dev; struct net_device; struct net_proto_family; struct sk_buff; struct prefix_info; extern struct neigh_table nd_tbl; struct nd_msg { struct icmp6hdr icmph; struct in6_addr target; __u8 opt[]; }; struct rs_msg { struct icmp6hdr icmph; __u8 opt[]; }; struct ra_msg { struct icmp6hdr icmph; __be32 reachable_time; __be32 retrans_timer; }; struct rd_msg { struct icmp6hdr icmph; struct in6_addr target; struct in6_addr dest; __u8 opt[]; }; struct nd_opt_hdr { __u8 nd_opt_type; __u8 nd_opt_len; } __packed; /* ND options */ struct ndisc_options { struct nd_opt_hdr *nd_opt_array[__ND_OPT_ARRAY_MAX]; #ifdef CONFIG_IPV6_ROUTE_INFO struct nd_opt_hdr *nd_opts_ri; struct nd_opt_hdr *nd_opts_ri_end; #endif struct nd_opt_hdr *nd_useropts; struct nd_opt_hdr *nd_useropts_end; #if IS_ENABLED(CONFIG_IEEE802154_6LOWPAN) struct nd_opt_hdr *nd_802154_opt_array[ND_OPT_TARGET_LL_ADDR + 1]; #endif }; #define nd_opts_src_lladdr nd_opt_array[ND_OPT_SOURCE_LL_ADDR] #define nd_opts_tgt_lladdr nd_opt_array[ND_OPT_TARGET_LL_ADDR] #define nd_opts_pi nd_opt_array[ND_OPT_PREFIX_INFO] #define nd_opts_pi_end nd_opt_array[__ND_OPT_PREFIX_INFO_END] #define nd_opts_rh nd_opt_array[ND_OPT_REDIRECT_HDR] #define nd_opts_mtu nd_opt_array[ND_OPT_MTU] #define nd_opts_nonce nd_opt_array[ND_OPT_NONCE] #define nd_802154_opts_src_lladdr nd_802154_opt_array[ND_OPT_SOURCE_LL_ADDR] #define nd_802154_opts_tgt_lladdr nd_802154_opt_array[ND_OPT_TARGET_LL_ADDR] #define NDISC_OPT_SPACE(len) (((len)+2+7)&~7) struct ndisc_options *ndisc_parse_options(const struct net_device *dev, u8 *opt, int opt_len, struct ndisc_options *ndopts); void __ndisc_fill_addr_option(struct sk_buff *skb, int type, const void *data, int data_len, int pad); #define NDISC_OPS_REDIRECT_DATA_SPACE 2 /* * This structure defines the hooks for IPv6 neighbour discovery. * The following hooks can be defined; unless noted otherwise, they are * optional and can be filled with a null pointer. * * int (*parse_options)(const struct net_device *dev, * struct nd_opt_hdr *nd_opt, * struct ndisc_options *ndopts): * This function is called while parsing ndisc ops and put each position * as pointer into ndopts. If this function return unequal 0, then this * function took care about the ndisc option, if 0 then the IPv6 ndisc * option parser will take care about that option. * * void (*update)(const struct net_device *dev, struct neighbour *n, * u32 flags, u8 icmp6_type, * const struct ndisc_options *ndopts): * This function is called when IPv6 ndisc updates the neighbour cache * entry. Additional options which can be updated may be previously * parsed by parse_opts callback and accessible over ndopts parameter. * * int (*opt_addr_space)(const struct net_device *dev, u8 icmp6_type, * struct neighbour *neigh, u8 *ha_buf, * u8 **ha): * This function is called when the necessary option space will be * calculated before allocating a skb. The parameters neigh, ha_buf * abd ha are available on NDISC_REDIRECT messages only. * * void (*fill_addr_option)(const struct net_device *dev, * struct sk_buff *skb, u8 icmp6_type, * const u8 *ha): * This function is called when the skb will finally fill the option * fields inside skb. NOTE: this callback should fill the option * fields to the skb which are previously indicated by opt_space * parameter. That means the decision to add such option should * not lost between these two callbacks, e.g. protected by interface * up state. * * void (*prefix_rcv_add_addr)(struct net *net, struct net_device *dev, * const struct prefix_info *pinfo, * struct inet6_dev *in6_dev, * struct in6_addr *addr, * int addr_type, u32 addr_flags, * bool sllao, bool tokenized, * __u32 valid_lft, u32 prefered_lft, * bool dev_addr_generated): * This function is called when a RA messages is received with valid * PIO option fields and an IPv6 address will be added to the interface * for autoconfiguration. The parameter dev_addr_generated reports about * if the address was based on dev->dev_addr or not. This can be used * to add a second address if link-layer operates with two link layer * addresses. E.g. 802.15.4 6LoWPAN. */ struct ndisc_ops { int (*parse_options)(const struct net_device *dev, struct nd_opt_hdr *nd_opt, struct ndisc_options *ndopts); void (*update)(const struct net_device *dev, struct neighbour *n, u32 flags, u8 icmp6_type, const struct ndisc_options *ndopts); int (*opt_addr_space)(const struct net_device *dev, u8 icmp6_type, struct neighbour *neigh, u8 *ha_buf, u8 **ha); void (*fill_addr_option)(const struct net_device *dev, struct sk_buff *skb, u8 icmp6_type, const u8 *ha); void (*prefix_rcv_add_addr)(struct net *net, struct net_device *dev, const struct prefix_info *pinfo, struct inet6_dev *in6_dev, struct in6_addr *addr, int addr_type, u32 addr_flags, bool sllao, bool tokenized, __u32 valid_lft, u32 prefered_lft, bool dev_addr_generated); }; #if IS_ENABLED(CONFIG_IPV6) static inline int ndisc_ops_parse_options(const struct net_device *dev, struct nd_opt_hdr *nd_opt, struct ndisc_options *ndopts) { if (dev->ndisc_ops && dev->ndisc_ops->parse_options) return dev->ndisc_ops->parse_options(dev, nd_opt, ndopts); else return 0; } static inline void ndisc_ops_update(const struct net_device *dev, struct neighbour *n, u32 flags, u8 icmp6_type, const struct ndisc_options *ndopts) { if (dev->ndisc_ops && dev->ndisc_ops->update) dev->ndisc_ops->update(dev, n, flags, icmp6_type, ndopts); } static inline int ndisc_ops_opt_addr_space(const struct net_device *dev, u8 icmp6_type) { if (dev->ndisc_ops && dev->ndisc_ops->opt_addr_space && icmp6_type != NDISC_REDIRECT) return dev->ndisc_ops->opt_addr_space(dev, icmp6_type, NULL, NULL, NULL); else return 0; } static inline int ndisc_ops_redirect_opt_addr_space(const struct net_device *dev, struct neighbour *neigh, u8 *ha_buf, u8 **ha) { if (dev->ndisc_ops && dev->ndisc_ops->opt_addr_space) return dev->ndisc_ops->opt_addr_space(dev, NDISC_REDIRECT, neigh, ha_buf, ha); else return 0; } static inline void ndisc_ops_fill_addr_option(const struct net_device *dev, struct sk_buff *skb, u8 icmp6_type) { if (dev->ndisc_ops && dev->ndisc_ops->fill_addr_option && icmp6_type != NDISC_REDIRECT) dev->ndisc_ops->fill_addr_option(dev, skb, icmp6_type, NULL); } static inline void ndisc_ops_fill_redirect_addr_option(const struct net_device *dev, struct sk_buff *skb, const u8 *ha) { if (dev->ndisc_ops && dev->ndisc_ops->fill_addr_option) dev->ndisc_ops->fill_addr_option(dev, skb, NDISC_REDIRECT, ha); } static inline void ndisc_ops_prefix_rcv_add_addr(struct net *net, struct net_device *dev, const struct prefix_info *pinfo, struct inet6_dev *in6_dev, struct in6_addr *addr, int addr_type, u32 addr_flags, bool sllao, bool tokenized, __u32 valid_lft, u32 prefered_lft, bool dev_addr_generated) { if (dev->ndisc_ops && dev->ndisc_ops->prefix_rcv_add_addr) dev->ndisc_ops->prefix_rcv_add_addr(net, dev, pinfo, in6_dev, addr, addr_type, addr_flags, sllao, tokenized, valid_lft, prefered_lft, dev_addr_generated); } #endif /* * Return the padding between the option length and the start of the * link addr. Currently only IP-over-InfiniBand needs this, although * if RFC 3831 IPv6-over-Fibre Channel is ever implemented it may * also need a pad of 2. */ static inline int ndisc_addr_option_pad(unsigned short type) { switch (type) { case ARPHRD_INFINIBAND: return 2; default: return 0; } } static inline int __ndisc_opt_addr_space(unsigned char addr_len, int pad) { return NDISC_OPT_SPACE(addr_len + pad); } #if IS_ENABLED(CONFIG_IPV6) static inline int ndisc_opt_addr_space(struct net_device *dev, u8 icmp6_type) { return __ndisc_opt_addr_space(dev->addr_len, ndisc_addr_option_pad(dev->type)) + ndisc_ops_opt_addr_space(dev, icmp6_type); } static inline int ndisc_redirect_opt_addr_space(struct net_device *dev, struct neighbour *neigh, u8 *ops_data_buf, u8 **ops_data) { return __ndisc_opt_addr_space(dev->addr_len, ndisc_addr_option_pad(dev->type)) + ndisc_ops_redirect_opt_addr_space(dev, neigh, ops_data_buf, ops_data); } #endif static inline u8 *__ndisc_opt_addr_data(struct nd_opt_hdr *p, unsigned char addr_len, int prepad) { u8 *lladdr = (u8 *)(p + 1); int lladdrlen = p->nd_opt_len << 3; if (lladdrlen != __ndisc_opt_addr_space(addr_len, prepad)) return NULL; return lladdr + prepad; } static inline u8 *ndisc_opt_addr_data(struct nd_opt_hdr *p, struct net_device *dev) { return __ndisc_opt_addr_data(p, dev->addr_len, ndisc_addr_option_pad(dev->type)); } static inline u32 ndisc_hashfn(const void *pkey, const struct net_device *dev, __u32 *hash_rnd) { const u32 *p32 = pkey; return (((p32[0] ^ hash32_ptr(dev)) * hash_rnd[0]) + (p32[1] * hash_rnd[1]) + (p32[2] * hash_rnd[2]) + (p32[3] * hash_rnd[3])); } static inline struct neighbour *__ipv6_neigh_lookup_noref(struct net_device *dev, const void *pkey) { return ___neigh_lookup_noref(&nd_tbl, neigh_key_eq128, ndisc_hashfn, pkey, dev); } static inline struct neighbour *__ipv6_neigh_lookup_noref_stub(struct net_device *dev, const void *pkey) { return ___neigh_lookup_noref(ipv6_stub->nd_tbl, neigh_key_eq128, ndisc_hashfn, pkey, dev); } static inline struct neighbour *__ipv6_neigh_lookup(struct net_device *dev, const void *pkey) { struct neighbour *n; rcu_read_lock(); n = __ipv6_neigh_lookup_noref(dev, pkey); if (n && !refcount_inc_not_zero(&n->refcnt)) n = NULL; rcu_read_unlock(); return n; } static inline void __ipv6_confirm_neigh(struct net_device *dev, const void *pkey) { struct neighbour *n; rcu_read_lock(); n = __ipv6_neigh_lookup_noref(dev, pkey); neigh_confirm(n); rcu_read_unlock(); } static inline void __ipv6_confirm_neigh_stub(struct net_device *dev, const void *pkey) { struct neighbour *n; rcu_read_lock(); n = __ipv6_neigh_lookup_noref_stub(dev, pkey); neigh_confirm(n); rcu_read_unlock(); } /* uses ipv6_stub and is meant for use outside of IPv6 core */ static inline struct neighbour *ip_neigh_gw6(struct net_device *dev, const void *addr) { struct neighbour *neigh; neigh = __ipv6_neigh_lookup_noref_stub(dev, addr); if (unlikely(!neigh)) neigh = __neigh_create(ipv6_stub->nd_tbl, addr, dev, false); return neigh; } int ndisc_init(void); int ndisc_late_init(void); void ndisc_late_cleanup(void); void ndisc_cleanup(void); enum skb_drop_reason ndisc_rcv(struct sk_buff *skb); struct sk_buff *ndisc_ns_create(struct net_device *dev, const struct in6_addr *solicit, const struct in6_addr *saddr, u64 nonce); void ndisc_send_ns(struct net_device *dev, const struct in6_addr *solicit, const struct in6_addr *daddr, const struct in6_addr *saddr, u64 nonce); void ndisc_send_skb(struct sk_buff *skb, const struct in6_addr *daddr, const struct in6_addr *saddr); void ndisc_send_rs(struct net_device *dev, const struct in6_addr *saddr, const struct in6_addr *daddr); void ndisc_send_na(struct net_device *dev, const struct in6_addr *daddr, const struct in6_addr *solicited_addr, bool router, bool solicited, bool override, bool inc_opt); void ndisc_send_redirect(struct sk_buff *skb, const struct in6_addr *target); int ndisc_mc_map(const struct in6_addr *addr, char *buf, struct net_device *dev, int dir); void ndisc_update(const struct net_device *dev, struct neighbour *neigh, const u8 *lladdr, u8 new, u32 flags, u8 icmp6_type, struct ndisc_options *ndopts); /* * IGMP */ int igmp6_init(void); int igmp6_late_init(void); void igmp6_cleanup(void); void igmp6_late_cleanup(void); void igmp6_event_query(struct sk_buff *skb); void igmp6_event_report(struct sk_buff *skb); #ifdef CONFIG_SYSCTL int ndisc_ifinfo_sysctl_change(const struct ctl_table *ctl, int write, void *buffer, size_t *lenp, loff_t *ppos); #endif void inet6_ifinfo_notify(int event, struct inet6_dev *idev); #endif |
| 5 6 2 4 10 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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 390 391 392 393 394 395 396 397 398 399 400 401 402 403 404 405 406 407 408 409 410 411 412 413 414 415 416 417 418 419 420 421 422 423 424 425 426 427 428 | // SPDX-License-Identifier: GPL-2.0-or-later /* System trusted keyring for trusted public keys * * Copyright (C) 2012 Red Hat, Inc. All Rights Reserved. * Written by David Howells (dhowells@redhat.com) */ #include <linux/export.h> #include <linux/kernel.h> #include <linux/sched.h> #include <linux/cred.h> #include <linux/err.h> #include <linux/slab.h> #include <linux/uidgid.h> #include <linux/verification.h> #include <keys/asymmetric-type.h> #include <keys/system_keyring.h> #include <crypto/pkcs7.h> static struct key *builtin_trusted_keys; #ifdef CONFIG_SECONDARY_TRUSTED_KEYRING static struct key *secondary_trusted_keys; #endif #ifdef CONFIG_INTEGRITY_MACHINE_KEYRING static struct key *machine_trusted_keys; #endif #ifdef CONFIG_INTEGRITY_PLATFORM_KEYRING static struct key *platform_trusted_keys; #endif extern __initconst const u8 system_certificate_list[]; extern __initconst const unsigned long system_certificate_list_size; extern __initconst const unsigned long module_cert_size; /** * restrict_link_by_builtin_trusted - Restrict keyring addition by built-in CA * @dest_keyring: Keyring being linked to. * @type: The type of key being added. * @payload: The payload of the new key. * @restriction_key: A ring of keys that can be used to vouch for the new cert. * * Restrict the addition of keys into a keyring based on the key-to-be-added * being vouched for by a key in the built in system keyring. */ int restrict_link_by_builtin_trusted(struct key *dest_keyring, const struct key_type *type, const union key_payload *payload, struct key *restriction_key) { return restrict_link_by_signature(dest_keyring, type, payload, builtin_trusted_keys); } /** * restrict_link_by_digsig_builtin - Restrict digitalSignature key additions by the built-in keyring * @dest_keyring: Keyring being linked to. * @type: The type of key being added. * @payload: The payload of the new key. * @restriction_key: A ring of keys that can be used to vouch for the new cert. * * Restrict the addition of keys into a keyring based on the key-to-be-added * being vouched for by a key in the built in system keyring. The new key * must have the digitalSignature usage field set. */ int restrict_link_by_digsig_builtin(struct key *dest_keyring, const struct key_type *type, const union key_payload *payload, struct key *restriction_key) { return restrict_link_by_digsig(dest_keyring, type, payload, builtin_trusted_keys); } #ifdef CONFIG_SECONDARY_TRUSTED_KEYRING /** * restrict_link_by_builtin_and_secondary_trusted - Restrict keyring * addition by both built-in and secondary keyrings. * @dest_keyring: Keyring being linked to. * @type: The type of key being added. * @payload: The payload of the new key. * @restrict_key: A ring of keys that can be used to vouch for the new cert. * * Restrict the addition of keys into a keyring based on the key-to-be-added * being vouched for by a key in either the built-in or the secondary system * keyrings. */ int restrict_link_by_builtin_and_secondary_trusted( struct key *dest_keyring, const struct key_type *type, const union key_payload *payload, struct key *restrict_key) { /* If we have a secondary trusted keyring, then that contains a link * through to the builtin keyring and the search will follow that link. */ if (type == &key_type_keyring && dest_keyring == secondary_trusted_keys && payload == &builtin_trusted_keys->payload) /* Allow the builtin keyring to be added to the secondary */ return 0; return restrict_link_by_signature(dest_keyring, type, payload, secondary_trusted_keys); } /** * restrict_link_by_digsig_builtin_and_secondary - Restrict by digitalSignature. * @dest_keyring: Keyring being linked to. * @type: The type of key being added. * @payload: The payload of the new key. * @restrict_key: A ring of keys that can be used to vouch for the new cert. * * Restrict the addition of keys into a keyring based on the key-to-be-added * being vouched for by a key in either the built-in or the secondary system * keyrings. The new key must have the digitalSignature usage field set. */ int restrict_link_by_digsig_builtin_and_secondary(struct key *dest_keyring, const struct key_type *type, const union key_payload *payload, struct key *restrict_key) { /* If we have a secondary trusted keyring, then that contains a link * through to the builtin keyring and the search will follow that link. */ if (type == &key_type_keyring && dest_keyring == secondary_trusted_keys && payload == &builtin_trusted_keys->payload) /* Allow the builtin keyring to be added to the secondary */ return 0; return restrict_link_by_digsig(dest_keyring, type, payload, secondary_trusted_keys); } /* * Allocate a struct key_restriction for the "builtin and secondary trust" * keyring. Only for use in system_trusted_keyring_init(). */ static __init struct key_restriction *get_builtin_and_secondary_restriction(void) { struct key_restriction *restriction; restriction = kzalloc(sizeof(struct key_restriction), GFP_KERNEL); if (!restriction) panic("Can't allocate secondary trusted keyring restriction\n"); if (IS_ENABLED(CONFIG_INTEGRITY_MACHINE_KEYRING)) restriction->check = restrict_link_by_builtin_secondary_and_machine; else restriction->check = restrict_link_by_builtin_and_secondary_trusted; return restriction; } /** * add_to_secondary_keyring - Add to secondary keyring. * @source: Source of key * @data: The blob holding the key * @len: The length of the data blob * * Add a key to the secondary keyring. The key must be vouched for by a key in the builtin, * machine or secondary keyring itself. */ void __init add_to_secondary_keyring(const char *source, const void *data, size_t len) { key_ref_t key; key_perm_t perm; perm = (KEY_POS_ALL & ~KEY_POS_SETATTR) | KEY_USR_VIEW; key = key_create_or_update(make_key_ref(secondary_trusted_keys, 1), "asymmetric", NULL, data, len, perm, KEY_ALLOC_NOT_IN_QUOTA); if (IS_ERR(key)) { pr_err("Problem loading X.509 certificate from %s to secondary keyring %ld\n", source, PTR_ERR(key)); return; } pr_notice("Loaded X.509 cert '%s'\n", key_ref_to_ptr(key)->description); key_ref_put(key); } #endif #ifdef CONFIG_INTEGRITY_MACHINE_KEYRING void __init set_machine_trusted_keys(struct key *keyring) { machine_trusted_keys = keyring; if (key_link(secondary_trusted_keys, machine_trusted_keys) < 0) panic("Can't link (machine) trusted keyrings\n"); } /** * restrict_link_by_builtin_secondary_and_machine - Restrict keyring addition. * @dest_keyring: Keyring being linked to. * @type: The type of key being added. * @payload: The payload of the new key. * @restrict_key: A ring of keys that can be used to vouch for the new cert. * * Restrict the addition of keys into a keyring based on the key-to-be-added * being vouched for by a key in either the built-in, the secondary, or * the machine keyrings. */ int restrict_link_by_builtin_secondary_and_machine( struct key *dest_keyring, const struct key_type *type, const union key_payload *payload, struct key *restrict_key) { if (machine_trusted_keys && type == &key_type_keyring && dest_keyring == secondary_trusted_keys && payload == &machine_trusted_keys->payload) /* Allow the machine keyring to be added to the secondary */ return 0; return restrict_link_by_builtin_and_secondary_trusted(dest_keyring, type, payload, restrict_key); } #endif /* * Create the trusted keyrings */ static __init int system_trusted_keyring_init(void) { pr_notice("Initialise system trusted keyrings\n"); builtin_trusted_keys = keyring_alloc(".builtin_trusted_keys", GLOBAL_ROOT_UID, GLOBAL_ROOT_GID, current_cred(), ((KEY_POS_ALL & ~KEY_POS_SETATTR) | KEY_USR_VIEW | KEY_USR_READ | KEY_USR_SEARCH), KEY_ALLOC_NOT_IN_QUOTA, NULL, NULL); if (IS_ERR(builtin_trusted_keys)) panic("Can't allocate builtin trusted keyring\n"); #ifdef CONFIG_SECONDARY_TRUSTED_KEYRING secondary_trusted_keys = keyring_alloc(".secondary_trusted_keys", GLOBAL_ROOT_UID, GLOBAL_ROOT_GID, current_cred(), ((KEY_POS_ALL & ~KEY_POS_SETATTR) | KEY_USR_VIEW | KEY_USR_READ | KEY_USR_SEARCH | KEY_USR_WRITE), KEY_ALLOC_NOT_IN_QUOTA, get_builtin_and_secondary_restriction(), NULL); if (IS_ERR(secondary_trusted_keys)) panic("Can't allocate secondary trusted keyring\n"); if (key_link(secondary_trusted_keys, builtin_trusted_keys) < 0) panic("Can't link trusted keyrings\n"); #endif return 0; } /* * Must be initialised before we try and load the keys into the keyring. */ device_initcall(system_trusted_keyring_init); __init int load_module_cert(struct key *keyring) { if (!IS_ENABLED(CONFIG_IMA_APPRAISE_MODSIG)) return 0; pr_notice("Loading compiled-in module X.509 certificates\n"); return x509_load_certificate_list(system_certificate_list, module_cert_size, keyring); } /* * Load the compiled-in list of X.509 certificates. */ static __init int load_system_certificate_list(void) { const u8 *p; unsigned long size; pr_notice("Loading compiled-in X.509 certificates\n"); #ifdef CONFIG_MODULE_SIG p = system_certificate_list; size = system_certificate_list_size; #else p = system_certificate_list + module_cert_size; size = system_certificate_list_size - module_cert_size; #endif return x509_load_certificate_list(p, size, builtin_trusted_keys); } late_initcall(load_system_certificate_list); #ifdef CONFIG_SYSTEM_DATA_VERIFICATION /** * verify_pkcs7_message_sig - Verify a PKCS#7-based signature on system data. * @data: The data to be verified (NULL if expecting internal data). * @len: Size of @data. * @pkcs7: The PKCS#7 message that is the signature. * @trusted_keys: Trusted keys to use (NULL for builtin trusted keys only, * (void *)1UL for all trusted keys). * @usage: The use to which the key is being put. * @view_content: Callback to gain access to content. * @ctx: Context for callback. */ int verify_pkcs7_message_sig(const void *data, size_t len, struct pkcs7_message *pkcs7, struct key *trusted_keys, enum key_being_used_for usage, int (*view_content)(void *ctx, const void *data, size_t len, size_t asn1hdrlen), void *ctx) { int ret; /* The data should be detached - so we need to supply it. */ if (data && pkcs7_supply_detached_data(pkcs7, data, len) < 0) { pr_err("PKCS#7 signature with non-detached data\n"); ret = -EBADMSG; goto error; } ret = pkcs7_verify(pkcs7, usage); if (ret < 0) goto error; ret = is_key_on_revocation_list(pkcs7); if (ret != -ENOKEY) { pr_devel("PKCS#7 key is on revocation list\n"); goto error; } if (!trusted_keys) { trusted_keys = builtin_trusted_keys; } else if (trusted_keys == VERIFY_USE_SECONDARY_KEYRING) { #ifdef CONFIG_SECONDARY_TRUSTED_KEYRING trusted_keys = secondary_trusted_keys; #else trusted_keys = builtin_trusted_keys; #endif } else if (trusted_keys == VERIFY_USE_PLATFORM_KEYRING) { #ifdef CONFIG_INTEGRITY_PLATFORM_KEYRING trusted_keys = platform_trusted_keys; #else trusted_keys = NULL; #endif if (!trusted_keys) { ret = -ENOKEY; pr_devel("PKCS#7 platform keyring is not available\n"); goto error; } } ret = pkcs7_validate_trust(pkcs7, trusted_keys); if (ret < 0) { if (ret == -ENOKEY) pr_devel("PKCS#7 signature not signed with a trusted key\n"); goto error; } if (view_content) { size_t asn1hdrlen; ret = pkcs7_get_content_data(pkcs7, &data, &len, &asn1hdrlen); if (ret < 0) { if (ret == -ENODATA) pr_devel("PKCS#7 message does not contain data\n"); goto error; } ret = view_content(ctx, data, len, asn1hdrlen); } error: pr_devel("<==%s() = %d\n", __func__, ret); return ret; } /** * verify_pkcs7_signature - Verify a PKCS#7-based signature on system data. * @data: The data to be verified (NULL if expecting internal data). * @len: Size of @data. * @raw_pkcs7: The PKCS#7 message that is the signature. * @pkcs7_len: The size of @raw_pkcs7. * @trusted_keys: Trusted keys to use (NULL for builtin trusted keys only, * (void *)1UL for all trusted keys). * @usage: The use to which the key is being put. * @view_content: Callback to gain access to content. * @ctx: Context for callback. */ int verify_pkcs7_signature(const void *data, size_t len, const void *raw_pkcs7, size_t pkcs7_len, struct key *trusted_keys, enum key_being_used_for usage, int (*view_content)(void *ctx, const void *data, size_t len, size_t asn1hdrlen), void *ctx) { struct pkcs7_message *pkcs7; int ret; pkcs7 = pkcs7_parse_message(raw_pkcs7, pkcs7_len); if (IS_ERR(pkcs7)) return PTR_ERR(pkcs7); ret = verify_pkcs7_message_sig(data, len, pkcs7, trusted_keys, usage, view_content, ctx); pkcs7_free_message(pkcs7); pr_devel("<==%s() = %d\n", __func__, ret); return ret; } EXPORT_SYMBOL_GPL(verify_pkcs7_signature); #endif /* CONFIG_SYSTEM_DATA_VERIFICATION */ #ifdef CONFIG_INTEGRITY_PLATFORM_KEYRING void __init set_platform_trusted_keys(struct key *keyring) { platform_trusted_keys = keyring; } #endif |
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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 | // SPDX-License-Identifier: GPL-2.0 /* Copyright (C) B.A.T.M.A.N. contributors: * * Antonio Quartulli */ #include "distributed-arp-table.h" #include "main.h" #include <linux/atomic.h> #include <linux/bitops.h> #include <linux/byteorder/generic.h> #include <linux/container_of.h> #include <linux/err.h> #include <linux/errno.h> #include <linux/etherdevice.h> #include <linux/gfp.h> #include <linux/if_arp.h> #include <linux/if_ether.h> #include <linux/if_vlan.h> #include <linux/in.h> #include <linux/ip.h> #include <linux/jiffies.h> #include <linux/kref.h> #include <linux/list.h> #include <linux/netlink.h> #include <linux/rculist.h> #include <linux/rcupdate.h> #include <linux/skbuff.h> #include <linux/slab.h> #include <linux/spinlock.h> #include <linux/stddef.h> #include <linux/string.h> #include <linux/udp.h> #include <linux/unaligned.h> #include <linux/workqueue.h> #include <net/arp.h> #include <net/genetlink.h> #include <net/netlink.h> #include <uapi/linux/batman_adv.h> #include "bridge_loop_avoidance.h" #include "hard-interface.h" #include "hash.h" #include "log.h" #include "netlink.h" #include "originator.h" #include "send.h" #include "translation-table.h" #include "tvlv.h" enum batadv_bootpop { BATADV_BOOTREPLY = 2, }; enum batadv_boothtype { BATADV_HTYPE_ETHERNET = 1, }; enum batadv_dhcpoptioncode { BATADV_DHCP_OPT_PAD = 0, BATADV_DHCP_OPT_MSG_TYPE = 53, BATADV_DHCP_OPT_END = 255, }; enum batadv_dhcptype { BATADV_DHCPACK = 5, }; /* { 99, 130, 83, 99 } */ #define BATADV_DHCP_MAGIC 1669485411 struct batadv_dhcp_packet { __u8 op; __u8 htype; __u8 hlen; __u8 hops; __be32 xid; __be16 secs; __be16 flags; __be32 ciaddr; __be32 yiaddr; __be32 siaddr; __be32 giaddr; __u8 chaddr[16]; __u8 sname[64]; __u8 file[128]; __be32 magic; /* __u8 options[]; */ }; #define BATADV_DHCP_YIADDR_LEN sizeof(((struct batadv_dhcp_packet *)0)->yiaddr) #define BATADV_DHCP_CHADDR_LEN sizeof(((struct batadv_dhcp_packet *)0)->chaddr) static void batadv_dat_purge(struct work_struct *work); /** * batadv_dat_start_timer() - initialise the DAT periodic worker * @bat_priv: the bat priv with all the soft interface information */ static void batadv_dat_start_timer(struct batadv_priv *bat_priv) { queue_delayed_work(batadv_event_workqueue, &bat_priv->dat.work, msecs_to_jiffies(10000)); } /** * batadv_dat_entry_release() - release dat_entry from lists and queue for free * after rcu grace period * @ref: kref pointer of the dat_entry */ static void batadv_dat_entry_release(struct kref *ref) { struct batadv_dat_entry *dat_entry; dat_entry = container_of(ref, struct batadv_dat_entry, refcount); kfree_rcu(dat_entry, rcu); } /** * batadv_dat_entry_put() - decrement the dat_entry refcounter and possibly * release it * @dat_entry: dat_entry to be free'd */ static void batadv_dat_entry_put(struct batadv_dat_entry *dat_entry) { if (!dat_entry) return; kref_put(&dat_entry->refcount, batadv_dat_entry_release); } /** * batadv_dat_to_purge() - check whether a dat_entry has to be purged or not * @dat_entry: the entry to check * * Return: true if the entry has to be purged now, false otherwise. */ static bool batadv_dat_to_purge(struct batadv_dat_entry *dat_entry) { return batadv_has_timed_out(dat_entry->last_update, BATADV_DAT_ENTRY_TIMEOUT); } /** * __batadv_dat_purge() - delete entries from the DAT local storage * @bat_priv: the bat priv with all the soft interface information * @to_purge: function in charge to decide whether an entry has to be purged or * not. This function takes the dat_entry as argument and has to * returns a boolean value: true is the entry has to be deleted, * false otherwise * * Loops over each entry in the DAT local storage and deletes it if and only if * the to_purge function passed as argument returns true. */ static void __batadv_dat_purge(struct batadv_priv *bat_priv, bool (*to_purge)(struct batadv_dat_entry *)) { spinlock_t *list_lock; /* protects write access to the hash lists */ struct batadv_dat_entry *dat_entry; struct hlist_node *node_tmp; struct hlist_head *head; u32 i; if (!bat_priv->dat.hash) return; for (i = 0; i < bat_priv->dat.hash->size; i++) { head = &bat_priv->dat.hash->table[i]; list_lock = &bat_priv->dat.hash->list_locks[i]; spin_lock_bh(list_lock); hlist_for_each_entry_safe(dat_entry, node_tmp, head, hash_entry) { /* if a helper function has been passed as parameter, * ask it if the entry has to be purged or not */ if (to_purge && !to_purge(dat_entry)) continue; hlist_del_rcu(&dat_entry->hash_entry); batadv_dat_entry_put(dat_entry); } spin_unlock_bh(list_lock); } } /** * batadv_dat_purge() - periodic task that deletes old entries from the local * DAT hash table * @work: kernel work struct */ static void batadv_dat_purge(struct work_struct *work) { struct delayed_work *delayed_work; struct batadv_priv_dat *priv_dat; struct batadv_priv *bat_priv; delayed_work = to_delayed_work(work); priv_dat = container_of(delayed_work, struct batadv_priv_dat, work); bat_priv = container_of(priv_dat, struct batadv_priv, dat); __batadv_dat_purge(bat_priv, batadv_dat_to_purge); batadv_dat_start_timer(bat_priv); } /** * batadv_compare_dat() - comparing function used in the local DAT hash table * @node: node in the local table * @data2: second object to compare the node to * * Return: true if the two entries are the same, false otherwise. */ static bool batadv_compare_dat(const struct hlist_node *node, const void *data2) { const void *data1 = container_of(node, struct batadv_dat_entry, hash_entry); return memcmp(data1, data2, sizeof(__be32)) == 0; } /** * batadv_arp_hw_src() - extract the hw_src field from an ARP packet * @skb: ARP packet * @hdr_size: size of the possible header before the ARP packet * * Return: the value of the hw_src field in the ARP packet. */ static u8 *batadv_arp_hw_src(struct sk_buff *skb, int hdr_size) { u8 *addr; addr = (u8 *)(skb->data + hdr_size); addr += ETH_HLEN + sizeof(struct arphdr); return addr; } /** * batadv_arp_ip_src() - extract the ip_src field from an ARP packet * @skb: ARP packet * @hdr_size: size of the possible header before the ARP packet * * Return: the value of the ip_src field in the ARP packet. */ static __be32 batadv_arp_ip_src(struct sk_buff *skb, int hdr_size) { return *(__force __be32 *)(batadv_arp_hw_src(skb, hdr_size) + ETH_ALEN); } /** * batadv_arp_hw_dst() - extract the hw_dst field from an ARP packet * @skb: ARP packet * @hdr_size: size of the possible header before the ARP packet * * Return: the value of the hw_dst field in the ARP packet. */ static u8 *batadv_arp_hw_dst(struct sk_buff *skb, int hdr_size) { return batadv_arp_hw_src(skb, hdr_size) + ETH_ALEN + 4; } /** * batadv_arp_ip_dst() - extract the ip_dst field from an ARP packet * @skb: ARP packet * @hdr_size: size of the possible header before the ARP packet * * Return: the value of the ip_dst field in the ARP packet. */ static __be32 batadv_arp_ip_dst(struct sk_buff *skb, int hdr_size) { u8 *dst = batadv_arp_hw_src(skb, hdr_size) + ETH_ALEN * 2 + 4; return *(__force __be32 *)dst; } /** * batadv_hash_dat() - compute the hash value for an IP address * @data: data to hash * @size: size of the hash table * * Return: the selected index in the hash table for the given data. */ static u32 batadv_hash_dat(const void *data, u32 size) { u32 hash = 0; const struct batadv_dat_entry *dat = data; const unsigned char *key; __be16 vid; u32 i; key = (__force const unsigned char *)&dat->ip; for (i = 0; i < sizeof(dat->ip); i++) { hash += key[i]; hash += (hash << 10); hash ^= (hash >> 6); } vid = htons(dat->vid); key = (__force const unsigned char *)&vid; for (i = 0; i < sizeof(dat->vid); i++) { hash += key[i]; hash += (hash << 10); hash ^= (hash >> 6); } hash += (hash << 3); hash ^= (hash >> 11); hash += (hash << 15); return hash % size; } /** * batadv_dat_entry_hash_find() - look for a given dat_entry in the local hash * table * @bat_priv: the bat priv with all the soft interface information * @ip: search key * @vid: VLAN identifier * * Return: the dat_entry if found, NULL otherwise. */ static struct batadv_dat_entry * batadv_dat_entry_hash_find(struct batadv_priv *bat_priv, __be32 ip, unsigned short vid) { struct hlist_head *head; struct batadv_dat_entry to_find, *dat_entry, *dat_entry_tmp = NULL; struct batadv_hashtable *hash = bat_priv->dat.hash; u32 index; if (!hash) return NULL; to_find.ip = ip; to_find.vid = vid; index = batadv_hash_dat(&to_find, hash->size); head = &hash->table[index]; rcu_read_lock(); hlist_for_each_entry_rcu(dat_entry, head, hash_entry) { if (dat_entry->ip != ip) continue; if (!kref_get_unless_zero(&dat_entry->refcount)) continue; dat_entry_tmp = dat_entry; break; } rcu_read_unlock(); return dat_entry_tmp; } /** * batadv_dat_entry_add() - add a new dat entry or update it if already exists * @bat_priv: the bat priv with all the soft interface information * @ip: ipv4 to add/edit * @mac_addr: mac address to assign to the given ipv4 * @vid: VLAN identifier */ static void batadv_dat_entry_add(struct batadv_priv *bat_priv, __be32 ip, u8 *mac_addr, unsigned short vid) { struct batadv_dat_entry *dat_entry; int hash_added; dat_entry = batadv_dat_entry_hash_find(bat_priv, ip, vid); /* if this entry is already known, just update it */ if (dat_entry) { if (!batadv_compare_eth(dat_entry->mac_addr, mac_addr)) ether_addr_copy(dat_entry->mac_addr, mac_addr); dat_entry->last_update = jiffies; batadv_dbg(BATADV_DBG_DAT, bat_priv, "Entry updated: %pI4 %pM (vid: %d)\n", &dat_entry->ip, dat_entry->mac_addr, batadv_print_vid(vid)); goto out; } dat_entry = kmalloc(sizeof(*dat_entry), GFP_ATOMIC); if (!dat_entry) goto out; dat_entry->ip = ip; dat_entry->vid = vid; ether_addr_copy(dat_entry->mac_addr, mac_addr); dat_entry->last_update = jiffies; kref_init(&dat_entry->refcount); kref_get(&dat_entry->refcount); hash_added = batadv_hash_add(bat_priv->dat.hash, batadv_compare_dat, batadv_hash_dat, dat_entry, &dat_entry->hash_entry); if (unlikely(hash_added != 0)) { /* remove the reference for the hash */ batadv_dat_entry_put(dat_entry); goto out; } batadv_dbg(BATADV_DBG_DAT, bat_priv, "New entry added: %pI4 %pM (vid: %d)\n", &dat_entry->ip, dat_entry->mac_addr, batadv_print_vid(vid)); out: batadv_dat_entry_put(dat_entry); } #ifdef CONFIG_BATMAN_ADV_DEBUG /** * batadv_dbg_arp() - print a debug message containing all the ARP packet * details * @bat_priv: the bat priv with all the soft interface information * @skb: ARP packet * @hdr_size: size of the possible header before the ARP packet * @msg: message to print together with the debugging information */ static void batadv_dbg_arp(struct batadv_priv *bat_priv, struct sk_buff *skb, int hdr_size, char *msg) { struct batadv_unicast_4addr_packet *unicast_4addr_packet; struct batadv_bcast_packet *bcast_pkt; u8 *orig_addr; __be32 ip_src, ip_dst; if (msg) batadv_dbg(BATADV_DBG_DAT, bat_priv, "%s\n", msg); ip_src = batadv_arp_ip_src(skb, hdr_size); ip_dst = batadv_arp_ip_dst(skb, hdr_size); batadv_dbg(BATADV_DBG_DAT, bat_priv, "ARP MSG = [src: %pM-%pI4 dst: %pM-%pI4]\n", batadv_arp_hw_src(skb, hdr_size), &ip_src, batadv_arp_hw_dst(skb, hdr_size), &ip_dst); if (hdr_size < sizeof(struct batadv_unicast_packet)) return; unicast_4addr_packet = (struct batadv_unicast_4addr_packet *)skb->data; switch (unicast_4addr_packet->u.packet_type) { case BATADV_UNICAST: batadv_dbg(BATADV_DBG_DAT, bat_priv, "* encapsulated within a UNICAST packet\n"); break; case BATADV_UNICAST_4ADDR: batadv_dbg(BATADV_DBG_DAT, bat_priv, "* encapsulated within a UNICAST_4ADDR packet (src: %pM)\n", unicast_4addr_packet->src); switch (unicast_4addr_packet->subtype) { case BATADV_P_DAT_DHT_PUT: batadv_dbg(BATADV_DBG_DAT, bat_priv, "* type: DAT_DHT_PUT\n"); break; case BATADV_P_DAT_DHT_GET: batadv_dbg(BATADV_DBG_DAT, bat_priv, "* type: DAT_DHT_GET\n"); break; case BATADV_P_DAT_CACHE_REPLY: batadv_dbg(BATADV_DBG_DAT, bat_priv, "* type: DAT_CACHE_REPLY\n"); break; case BATADV_P_DATA: batadv_dbg(BATADV_DBG_DAT, bat_priv, "* type: DATA\n"); break; default: batadv_dbg(BATADV_DBG_DAT, bat_priv, "* type: Unknown (%u)!\n", unicast_4addr_packet->u.packet_type); } break; case BATADV_BCAST: bcast_pkt = (struct batadv_bcast_packet *)unicast_4addr_packet; orig_addr = bcast_pkt->orig; batadv_dbg(BATADV_DBG_DAT, bat_priv, "* encapsulated within a BCAST packet (src: %pM)\n", orig_addr); break; default: batadv_dbg(BATADV_DBG_DAT, bat_priv, "* encapsulated within an unknown packet type (0x%x)\n", unicast_4addr_packet->u.packet_type); } } #else static void batadv_dbg_arp(struct batadv_priv *bat_priv, struct sk_buff *skb, int hdr_size, char *msg) { } #endif /* CONFIG_BATMAN_ADV_DEBUG */ /** * batadv_is_orig_node_eligible() - check whether a node can be a DHT candidate * @res: the array with the already selected candidates * @select: number of already selected candidates * @tmp_max: address of the currently evaluated node * @max: current round max address * @last_max: address of the last selected candidate * @candidate: orig_node under evaluation * @max_orig_node: last selected candidate * * Return: true if the node has been elected as next candidate or false * otherwise. */ static bool batadv_is_orig_node_eligible(struct batadv_dat_candidate *res, int select, batadv_dat_addr_t tmp_max, batadv_dat_addr_t max, batadv_dat_addr_t last_max, struct batadv_orig_node *candidate, struct batadv_orig_node *max_orig_node) { bool ret = false; int j; /* check if orig node candidate is running DAT */ if (!test_bit(BATADV_ORIG_CAPA_HAS_DAT, &candidate->capabilities)) goto out; /* Check if this node has already been selected... */ for (j = 0; j < select; j++) if (res[j].orig_node == candidate) break; /* ..and possibly skip it */ if (j < select) goto out; /* sanity check: has it already been selected? This should not happen */ if (tmp_max > last_max) goto out; /* check if during this iteration an originator with a closer dht * address has already been found */ if (tmp_max < max) goto out; /* this is an hash collision with the temporary selected node. Choose * the one with the lowest address */ if (tmp_max == max && max_orig_node && batadv_compare_eth(candidate->orig, max_orig_node->orig)) goto out; ret = true; out: return ret; } /** * batadv_choose_next_candidate() - select the next DHT candidate * @bat_priv: the bat priv with all the soft interface information * @cands: candidates array * @select: number of candidates already present in the array * @ip_key: key to look up in the DHT * @last_max: pointer where the address of the selected candidate will be saved */ static void batadv_choose_next_candidate(struct batadv_priv *bat_priv, struct batadv_dat_candidate *cands, int select, batadv_dat_addr_t ip_key, batadv_dat_addr_t *last_max) { batadv_dat_addr_t max = 0; batadv_dat_addr_t tmp_max = 0; struct batadv_orig_node *orig_node, *max_orig_node = NULL; struct batadv_hashtable *hash = bat_priv->orig_hash; struct hlist_head *head; int i; /* if no node is eligible as candidate, leave the candidate type as * NOT_FOUND */ cands[select].type = BATADV_DAT_CANDIDATE_NOT_FOUND; /* iterate over the originator list and find the node with the closest * dat_address which has not been selected yet */ for (i = 0; i < hash->size; i++) { head = &hash->table[i]; rcu_read_lock(); hlist_for_each_entry_rcu(orig_node, head, hash_entry) { /* the dht space is a ring using unsigned addresses */ tmp_max = BATADV_DAT_ADDR_MAX - orig_node->dat_addr + ip_key; if (!batadv_is_orig_node_eligible(cands, select, tmp_max, max, *last_max, orig_node, max_orig_node)) continue; if (!kref_get_unless_zero(&orig_node->refcount)) continue; max = tmp_max; batadv_orig_node_put(max_orig_node); max_orig_node = orig_node; } rcu_read_unlock(); } if (max_orig_node) { cands[select].type = BATADV_DAT_CANDIDATE_ORIG; cands[select].orig_node = max_orig_node; batadv_dbg(BATADV_DBG_DAT, bat_priv, "dat_select_candidates() %d: selected %pM addr=%u dist=%u\n", select, max_orig_node->orig, max_orig_node->dat_addr, max); } *last_max = max; } /** * batadv_dat_select_candidates() - select the nodes which the DHT message has * to be sent to * @bat_priv: the bat priv with all the soft interface information * @ip_dst: ipv4 to look up in the DHT * @vid: VLAN identifier * * An originator O is selected if and only if its DHT_ID value is one of three * closest values (from the LEFT, with wrap around if needed) then the hash * value of the key. ip_dst is the key. * * Return: the candidate array of size BATADV_DAT_CANDIDATE_NUM. */ static struct batadv_dat_candidate * batadv_dat_select_candidates(struct batadv_priv *bat_priv, __be32 ip_dst, unsigned short vid) { int select; batadv_dat_addr_t last_max = BATADV_DAT_ADDR_MAX, ip_key; struct batadv_dat_candidate *res; struct batadv_dat_entry dat; if (!bat_priv->orig_hash) return NULL; res = kmalloc_array(BATADV_DAT_CANDIDATES_NUM, sizeof(*res), GFP_ATOMIC); if (!res) return NULL; dat.ip = ip_dst; dat.vid = vid; ip_key = (batadv_dat_addr_t)batadv_hash_dat(&dat, BATADV_DAT_ADDR_MAX); batadv_dbg(BATADV_DBG_DAT, bat_priv, "%s(): IP=%pI4 hash(IP)=%u\n", __func__, &ip_dst, ip_key); for (select = 0; select < BATADV_DAT_CANDIDATES_NUM; select++) batadv_choose_next_candidate(bat_priv, res, select, ip_key, &last_max); return res; } /** * batadv_dat_forward_data() - copy and send payload to the selected candidates * @bat_priv: the bat priv with all the soft interface information * @skb: payload to send * @ip: the DHT key * @vid: VLAN identifier * @packet_subtype: unicast4addr packet subtype to use * * This function copies the skb with pskb_copy() and is sent as a unicast packet * to each of the selected candidates. * * Return: true if the packet is sent to at least one candidate, false * otherwise. */ static bool batadv_dat_forward_data(struct batadv_priv *bat_priv, struct sk_buff *skb, __be32 ip, unsigned short vid, int packet_subtype) { int i; bool ret = false; int send_status; struct batadv_neigh_node *neigh_node = NULL; struct sk_buff *tmp_skb; struct batadv_dat_candidate *cand; cand = batadv_dat_select_candidates(bat_priv, ip, vid); if (!cand) return ret; batadv_dbg(BATADV_DBG_DAT, bat_priv, "DHT_SEND for %pI4\n", &ip); for (i = 0; i < BATADV_DAT_CANDIDATES_NUM; i++) { if (cand[i].type == BATADV_DAT_CANDIDATE_NOT_FOUND) continue; neigh_node = batadv_orig_router_get(cand[i].orig_node, BATADV_IF_DEFAULT); if (!neigh_node) goto free_orig; tmp_skb = pskb_copy_for_clone(skb, GFP_ATOMIC); if (!batadv_send_skb_prepare_unicast_4addr(bat_priv, tmp_skb, cand[i].orig_node, packet_subtype)) { kfree_skb(tmp_skb); goto free_neigh; } send_status = batadv_send_unicast_skb(tmp_skb, neigh_node); if (send_status == NET_XMIT_SUCCESS) { /* count the sent packet */ switch (packet_subtype) { case BATADV_P_DAT_DHT_GET: batadv_inc_counter(bat_priv, BATADV_CNT_DAT_GET_TX); break; case BATADV_P_DAT_DHT_PUT: batadv_inc_counter(bat_priv, BATADV_CNT_DAT_PUT_TX); break; } /* packet sent to a candidate: return true */ ret = true; } free_neigh: batadv_neigh_node_put(neigh_node); free_orig: batadv_orig_node_put(cand[i].orig_node); } kfree(cand); return ret; } /** * batadv_dat_tvlv_container_update() - update the dat tvlv container after dat * setting change * @bat_priv: the bat priv with all the soft interface information */ static void batadv_dat_tvlv_container_update(struct batadv_priv *bat_priv) { char dat_mode; dat_mode = atomic_read(&bat_priv->distributed_arp_table); switch (dat_mode) { case 0: batadv_tvlv_container_unregister(bat_priv, BATADV_TVLV_DAT, 1); break; case 1: batadv_tvlv_container_register(bat_priv, BATADV_TVLV_DAT, 1, NULL, 0); break; } } /** * batadv_dat_status_update() - update the dat tvlv container after dat * setting change * @net_dev: the soft interface net device */ void batadv_dat_status_update(struct net_device *net_dev) { struct batadv_priv *bat_priv = netdev_priv(net_dev); batadv_dat_tvlv_container_update(bat_priv); } /** * batadv_dat_tvlv_ogm_handler_v1() - process incoming dat tvlv container * @bat_priv: the bat priv with all the soft interface information * @orig: the orig_node of the ogm * @flags: flags indicating the tvlv state (see batadv_tvlv_handler_flags) * @tvlv_value: tvlv buffer containing the gateway data * @tvlv_value_len: tvlv buffer length */ static void batadv_dat_tvlv_ogm_handler_v1(struct batadv_priv *bat_priv, struct batadv_orig_node *orig, u8 flags, void *tvlv_value, u16 tvlv_value_len) { if (flags & BATADV_TVLV_HANDLER_OGM_CIFNOTFND) clear_bit(BATADV_ORIG_CAPA_HAS_DAT, &orig->capabilities); else set_bit(BATADV_ORIG_CAPA_HAS_DAT, &orig->capabilities); } /** * batadv_dat_hash_free() - free the local DAT hash table * @bat_priv: the bat priv with all the soft interface information */ static void batadv_dat_hash_free(struct batadv_priv *bat_priv) { if (!bat_priv->dat.hash) return; __batadv_dat_purge(bat_priv, NULL); batadv_hash_destroy(bat_priv->dat.hash); bat_priv->dat.hash = NULL; } /** * batadv_dat_init() - initialise the DAT internals * @bat_priv: the bat priv with all the soft interface information * * Return: 0 in case of success, a negative error code otherwise */ int batadv_dat_init(struct batadv_priv *bat_priv) { if (bat_priv->dat.hash) return 0; bat_priv->dat.hash = batadv_hash_new(1024); if (!bat_priv->dat.hash) return -ENOMEM; INIT_DELAYED_WORK(&bat_priv->dat.work, batadv_dat_purge); batadv_dat_start_timer(bat_priv); batadv_tvlv_handler_register(bat_priv, batadv_dat_tvlv_ogm_handler_v1, NULL, NULL, BATADV_TVLV_DAT, 1, BATADV_TVLV_HANDLER_OGM_CIFNOTFND); batadv_dat_tvlv_container_update(bat_priv); return 0; } /** * batadv_dat_free() - free the DAT internals * @bat_priv: the bat priv with all the soft interface information */ void batadv_dat_free(struct batadv_priv *bat_priv) { batadv_tvlv_container_unregister(bat_priv, BATADV_TVLV_DAT, 1); batadv_tvlv_handler_unregister(bat_priv, BATADV_TVLV_DAT, 1); cancel_delayed_work_sync(&bat_priv->dat.work); batadv_dat_hash_free(bat_priv); } /** * batadv_dat_cache_dump_entry() - dump one entry of the DAT cache table to a * netlink socket * @msg: buffer for the message * @portid: netlink port * @cb: Control block containing additional options * @dat_entry: entry to dump * * Return: 0 or error code. */ static int batadv_dat_cache_dump_entry(struct sk_buff *msg, u32 portid, struct netlink_callback *cb, struct batadv_dat_entry *dat_entry) { int msecs; void *hdr; hdr = genlmsg_put(msg, portid, cb->nlh->nlmsg_seq, &batadv_netlink_family, NLM_F_MULTI, BATADV_CMD_GET_DAT_CACHE); if (!hdr) return -ENOBUFS; genl_dump_check_consistent(cb, hdr); msecs = jiffies_to_msecs(jiffies - dat_entry->last_update); if (nla_put_in_addr(msg, BATADV_ATTR_DAT_CACHE_IP4ADDRESS, dat_entry->ip) || nla_put(msg, BATADV_ATTR_DAT_CACHE_HWADDRESS, ETH_ALEN, dat_entry->mac_addr) || nla_put_u16(msg, BATADV_ATTR_DAT_CACHE_VID, dat_entry->vid) || nla_put_u32(msg, BATADV_ATTR_LAST_SEEN_MSECS, msecs)) { genlmsg_cancel(msg, hdr); return -EMSGSIZE; } genlmsg_end(msg, hdr); return 0; } /** * batadv_dat_cache_dump_bucket() - dump one bucket of the DAT cache table to * a netlink socket * @msg: buffer for the message * @portid: netlink port * @cb: Control block containing additional options * @hash: hash to dump * @bucket: bucket index to dump * @idx_skip: How many entries to skip * * Return: 0 or error code. */ static int batadv_dat_cache_dump_bucket(struct sk_buff *msg, u32 portid, struct netlink_callback *cb, struct batadv_hashtable *hash, unsigned int bucket, int *idx_skip) { struct batadv_dat_entry *dat_entry; int idx = 0; spin_lock_bh(&hash->list_locks[bucket]); cb->seq = atomic_read(&hash->generation) << 1 | 1; hlist_for_each_entry(dat_entry, &hash->table[bucket], hash_entry) { if (idx < *idx_skip) goto skip; if (batadv_dat_cache_dump_entry(msg, portid, cb, dat_entry)) { spin_unlock_bh(&hash->list_locks[bucket]); *idx_skip = idx; return -EMSGSIZE; } skip: idx++; } spin_unlock_bh(&hash->list_locks[bucket]); return 0; } /** * batadv_dat_cache_dump() - dump DAT cache table to a netlink socket * @msg: buffer for the message * @cb: callback structure containing arguments * * Return: message length. */ int batadv_dat_cache_dump(struct sk_buff *msg, struct netlink_callback *cb) { struct batadv_hard_iface *primary_if = NULL; int portid = NETLINK_CB(cb->skb).portid; struct net_device *soft_iface; struct batadv_hashtable *hash; struct batadv_priv *bat_priv; int bucket = cb->args[0]; int idx = cb->args[1]; int ret = 0; soft_iface = batadv_netlink_get_softif(cb); if (IS_ERR(soft_iface)) return PTR_ERR(soft_iface); bat_priv = netdev_priv(soft_iface); hash = bat_priv->dat.hash; primary_if = batadv_primary_if_get_selected(bat_priv); if (!primary_if || primary_if->if_status != BATADV_IF_ACTIVE) { ret = -ENOENT; goto out; } while (bucket < hash->size) { if (batadv_dat_cache_dump_bucket(msg, portid, cb, hash, bucket, &idx)) break; bucket++; idx = 0; } cb->args[0] = bucket; cb->args[1] = idx; ret = msg->len; out: batadv_hardif_put(primary_if); dev_put(soft_iface); return ret; } /** * batadv_arp_get_type() - parse an ARP packet and gets the type * @bat_priv: the bat priv with all the soft interface information * @skb: packet to analyse * @hdr_size: size of the possible header before the ARP packet in the skb * * Return: the ARP type if the skb contains a valid ARP packet, 0 otherwise. */ static u16 batadv_arp_get_type(struct batadv_priv *bat_priv, struct sk_buff *skb, int hdr_size) { struct arphdr *arphdr; struct ethhdr *ethhdr; __be32 ip_src, ip_dst; u8 *hw_src, *hw_dst; u16 type = 0; /* pull the ethernet header */ if (unlikely(!pskb_may_pull(skb, hdr_size + ETH_HLEN))) goto out; ethhdr = (struct ethhdr *)(skb->data + hdr_size); if (ethhdr->h_proto != htons(ETH_P_ARP)) goto out; /* pull the ARP payload */ if (unlikely(!pskb_may_pull(skb, hdr_size + ETH_HLEN + arp_hdr_len(skb->dev)))) goto out; arphdr = (struct arphdr *)(skb->data + hdr_size + ETH_HLEN); /* check whether the ARP packet carries a valid IP information */ if (arphdr->ar_hrd != htons(ARPHRD_ETHER)) goto out; if (arphdr->ar_pro != htons(ETH_P_IP)) goto out; if (arphdr->ar_hln != ETH_ALEN) goto out; if (arphdr->ar_pln != 4) goto out; /* Check for bad reply/request. If the ARP message is not sane, DAT * will simply ignore it */ ip_src = batadv_arp_ip_src(skb, hdr_size); ip_dst = batadv_arp_ip_dst(skb, hdr_size); if (ipv4_is_loopback(ip_src) || ipv4_is_multicast(ip_src) || ipv4_is_loopback(ip_dst) || ipv4_is_multicast(ip_dst) || ipv4_is_zeronet(ip_src) || ipv4_is_lbcast(ip_src) || ipv4_is_zeronet(ip_dst) || ipv4_is_lbcast(ip_dst)) goto out; hw_src = batadv_arp_hw_src(skb, hdr_size); if (is_zero_ether_addr(hw_src) || is_multicast_ether_addr(hw_src)) goto out; /* don't care about the destination MAC address in ARP requests */ if (arphdr->ar_op != htons(ARPOP_REQUEST)) { hw_dst = batadv_arp_hw_dst(skb, hdr_size); if (is_zero_ether_addr(hw_dst) || is_multicast_ether_addr(hw_dst)) goto out; } type = ntohs(arphdr->ar_op); out: return type; } /** * batadv_dat_get_vid() - extract the VLAN identifier from skb if any * @skb: the buffer containing the packet to extract the VID from * @hdr_size: the size of the batman-adv header encapsulating the packet * * Return: If the packet embedded in the skb is vlan tagged this function * returns the VID with the BATADV_VLAN_HAS_TAG flag. Otherwise BATADV_NO_FLAGS * is returned. */ static unsigned short batadv_dat_get_vid(struct sk_buff *skb, int *hdr_size) { unsigned short vid; vid = batadv_get_vid(skb, *hdr_size); /* ARP parsing functions jump forward of hdr_size + ETH_HLEN. * If the header contained in the packet is a VLAN one (which is longer) * hdr_size is updated so that the functions will still skip the * correct amount of bytes. */ if (vid & BATADV_VLAN_HAS_TAG) *hdr_size += VLAN_HLEN; return vid; } /** * batadv_dat_arp_create_reply() - create an ARP Reply * @bat_priv: the bat priv with all the soft interface information * @ip_src: ARP sender IP * @ip_dst: ARP target IP * @hw_src: Ethernet source and ARP sender MAC * @hw_dst: Ethernet destination and ARP target MAC * @vid: VLAN identifier (optional, set to zero otherwise) * * Creates an ARP Reply from the given values, optionally encapsulated in a * VLAN header. * * Return: An skb containing an ARP Reply. */ static struct sk_buff * batadv_dat_arp_create_reply(struct batadv_priv *bat_priv, __be32 ip_src, __be32 ip_dst, u8 *hw_src, u8 *hw_dst, unsigned short vid) { struct sk_buff *skb; skb = arp_create(ARPOP_REPLY, ETH_P_ARP, ip_dst, bat_priv->soft_iface, ip_src, hw_dst, hw_src, hw_dst); if (!skb) return NULL; skb_reset_mac_header(skb); if (vid & BATADV_VLAN_HAS_TAG) skb = vlan_insert_tag(skb, htons(ETH_P_8021Q), vid & VLAN_VID_MASK); return skb; } /** * batadv_dat_snoop_outgoing_arp_request() - snoop the ARP request and try to * answer using DAT * @bat_priv: the bat priv with all the soft interface information * @skb: packet to check * * Return: true if the message has been sent to the dht candidates, false * otherwise. In case of a positive return value the message has to be enqueued * to permit the fallback. */ bool batadv_dat_snoop_outgoing_arp_request(struct batadv_priv *bat_priv, struct sk_buff *skb) { u16 type = 0; __be32 ip_dst, ip_src; u8 *hw_src; bool ret = false; struct batadv_dat_entry *dat_entry = NULL; struct sk_buff *skb_new; struct net_device *soft_iface = bat_priv->soft_iface; int hdr_size = 0; unsigned short vid; if (!atomic_read(&bat_priv->distributed_arp_table)) goto out; vid = batadv_dat_get_vid(skb, &hdr_size); type = batadv_arp_get_type(bat_priv, skb, hdr_size); /* If the node gets an ARP_REQUEST it has to send a DHT_GET unicast * message to the selected DHT candidates */ if (type != ARPOP_REQUEST) goto out; batadv_dbg_arp(bat_priv, skb, hdr_size, "Parsing outgoing ARP REQUEST"); ip_src = batadv_arp_ip_src(skb, hdr_size); hw_src = batadv_arp_hw_src(skb, hdr_size); ip_dst = batadv_arp_ip_dst(skb, hdr_size); batadv_dat_entry_add(bat_priv, ip_src, hw_src, vid); dat_entry = batadv_dat_entry_hash_find(bat_priv, ip_dst, vid); if (dat_entry) { /* If the ARP request is destined for a local client the local * client will answer itself. DAT would only generate a * duplicate packet. * * Moreover, if the soft-interface is enslaved into a bridge, an * additional DAT answer may trigger kernel warnings about * a packet coming from the wrong port. */ if (batadv_is_my_client(bat_priv, dat_entry->mac_addr, vid)) { ret = true; goto out; } /* If BLA is enabled, only send ARP replies if we have claimed * the destination for the ARP request or if no one else of * the backbone gws belonging to our backbone has claimed the * destination. */ if (!batadv_bla_check_claim(bat_priv, dat_entry->mac_addr, vid)) { batadv_dbg(BATADV_DBG_DAT, bat_priv, "Device %pM claimed by another backbone gw. Don't send ARP reply!", dat_entry->mac_addr); ret = true; goto out; } skb_new = batadv_dat_arp_create_reply(bat_priv, ip_dst, ip_src, dat_entry->mac_addr, hw_src, vid); if (!skb_new) goto out; skb_new->protocol = eth_type_trans(skb_new, soft_iface); batadv_inc_counter(bat_priv, BATADV_CNT_RX); batadv_add_counter(bat_priv, BATADV_CNT_RX_BYTES, skb->len + ETH_HLEN + hdr_size); netif_rx(skb_new); batadv_dbg(BATADV_DBG_DAT, bat_priv, "ARP request replied locally\n"); ret = true; } else { /* Send the request to the DHT */ ret = batadv_dat_forward_data(bat_priv, skb, ip_dst, vid, BATADV_P_DAT_DHT_GET); } out: batadv_dat_entry_put(dat_entry); return ret; } /** * batadv_dat_snoop_incoming_arp_request() - snoop the ARP request and try to * answer using the local DAT storage * @bat_priv: the bat priv with all the soft interface information * @skb: packet to check * @hdr_size: size of the encapsulation header * * Return: true if the request has been answered, false otherwise. */ bool batadv_dat_snoop_incoming_arp_request(struct batadv_priv *bat_priv, struct sk_buff *skb, int hdr_size) { u16 type; __be32 ip_src, ip_dst; u8 *hw_src; struct sk_buff *skb_new; struct batadv_dat_entry *dat_entry = NULL; bool ret = false; unsigned short vid; int err; if (!atomic_read(&bat_priv->distributed_arp_table)) goto out; vid = batadv_dat_get_vid(skb, &hdr_size); type = batadv_arp_get_type(bat_priv, skb, hdr_size); if (type != ARPOP_REQUEST) goto out; hw_src = batadv_arp_hw_src(skb, hdr_size); ip_src = batadv_arp_ip_src(skb, hdr_size); ip_dst = batadv_arp_ip_dst(skb, hdr_size); batadv_dbg_arp(bat_priv, skb, hdr_size, "Parsing incoming ARP REQUEST"); batadv_dat_entry_add(bat_priv, ip_src, hw_src, vid); dat_entry = batadv_dat_entry_hash_find(bat_priv, ip_dst, vid); if (!dat_entry) goto out; skb_new = batadv_dat_arp_create_reply(bat_priv, ip_dst, ip_src, dat_entry->mac_addr, hw_src, vid); if (!skb_new) goto out; /* To preserve backwards compatibility, the node has choose the outgoing * format based on the incoming request packet type. The assumption is * that a node not using the 4addr packet format doesn't support it. */ if (hdr_size == sizeof(struct batadv_unicast_4addr_packet)) err = batadv_send_skb_via_tt_4addr(bat_priv, skb_new, BATADV_P_DAT_CACHE_REPLY, NULL, vid); else err = batadv_send_skb_via_tt(bat_priv, skb_new, NULL, vid); if (err != NET_XMIT_DROP) { batadv_inc_counter(bat_priv, BATADV_CNT_DAT_CACHED_REPLY_TX); ret = true; } out: batadv_dat_entry_put(dat_entry); if (ret) kfree_skb(skb); return ret; } /** * batadv_dat_snoop_outgoing_arp_reply() - snoop the ARP reply and fill the DHT * @bat_priv: the bat priv with all the soft interface information * @skb: packet to check */ void batadv_dat_snoop_outgoing_arp_reply(struct batadv_priv *bat_priv, struct sk_buff *skb) { u16 type; __be32 ip_src, ip_dst; u8 *hw_src, *hw_dst; int hdr_size = 0; unsigned short vid; if (!atomic_read(&bat_priv->distributed_arp_table)) return; vid = batadv_dat_get_vid(skb, &hdr_size); type = batadv_arp_get_type(bat_priv, skb, hdr_size); if (type != ARPOP_REPLY) return; batadv_dbg_arp(bat_priv, skb, hdr_size, "Parsing outgoing ARP REPLY"); hw_src = batadv_arp_hw_src(skb, hdr_size); ip_src = batadv_arp_ip_src(skb, hdr_size); hw_dst = batadv_arp_hw_dst(skb, hdr_size); ip_dst = batadv_arp_ip_dst(skb, hdr_size); batadv_dat_entry_add(bat_priv, ip_src, hw_src, vid); batadv_dat_entry_add(bat_priv, ip_dst, hw_dst, vid); /* Send the ARP reply to the candidates for both the IP addresses that * the node obtained from the ARP reply */ batadv_dat_forward_data(bat_priv, skb, ip_src, vid, BATADV_P_DAT_DHT_PUT); batadv_dat_forward_data(bat_priv, skb, ip_dst, vid, BATADV_P_DAT_DHT_PUT); } /** * batadv_dat_snoop_incoming_arp_reply() - snoop the ARP reply and fill the * local DAT storage only * @bat_priv: the bat priv with all the soft interface information * @skb: packet to check * @hdr_size: size of the encapsulation header * * Return: true if the packet was snooped and consumed by DAT. False if the * packet has to be delivered to the interface */ bool batadv_dat_snoop_incoming_arp_reply(struct batadv_priv *bat_priv, struct sk_buff *skb, int hdr_size) { struct batadv_dat_entry *dat_entry = NULL; u16 type; __be32 ip_src, ip_dst; u8 *hw_src, *hw_dst; bool dropped = false; unsigned short vid; if (!atomic_read(&bat_priv->distributed_arp_table)) goto out; vid = batadv_dat_get_vid(skb, &hdr_size); type = batadv_arp_get_type(bat_priv, skb, hdr_size); if (type != ARPOP_REPLY) goto out; batadv_dbg_arp(bat_priv, skb, hdr_size, "Parsing incoming ARP REPLY"); hw_src = batadv_arp_hw_src(skb, hdr_size); ip_src = batadv_arp_ip_src(skb, hdr_size); hw_dst = batadv_arp_hw_dst(skb, hdr_size); ip_dst = batadv_arp_ip_dst(skb, hdr_size); /* If ip_dst is already in cache and has the right mac address, * drop this frame if this ARP reply is destined for us because it's * most probably an ARP reply generated by another node of the DHT. * We have most probably received already a reply earlier. Delivering * this frame would lead to doubled receive of an ARP reply. */ dat_entry = batadv_dat_entry_hash_find(bat_priv, ip_src, vid); if (dat_entry && batadv_compare_eth(hw_src, dat_entry->mac_addr)) { batadv_dbg(BATADV_DBG_DAT, bat_priv, "Doubled ARP reply removed: ARP MSG = [src: %pM-%pI4 dst: %pM-%pI4]; dat_entry: %pM-%pI4\n", hw_src, &ip_src, hw_dst, &ip_dst, dat_entry->mac_addr, &dat_entry->ip); dropped = true; } /* Update our internal cache with both the IP addresses the node got * within the ARP reply */ batadv_dat_entry_add(bat_priv, ip_src, hw_src, vid); batadv_dat_entry_add(bat_priv, ip_dst, hw_dst, vid); if (dropped) goto out; /* If BLA is enabled, only forward ARP replies if we have claimed the * source of the ARP reply or if no one else of the same backbone has * already claimed that client. This prevents that different gateways * to the same backbone all forward the ARP reply leading to multiple * replies in the backbone. */ if (!batadv_bla_check_claim(bat_priv, hw_src, vid)) { batadv_dbg(BATADV_DBG_DAT, bat_priv, "Device %pM claimed by another backbone gw. Drop ARP reply.\n", hw_src); dropped = true; goto out; } /* if this REPLY is directed to a client of mine, let's deliver the * packet to the interface */ dropped = !batadv_is_my_client(bat_priv, hw_dst, vid); /* if this REPLY is sent on behalf of a client of mine, let's drop the * packet because the client will reply by itself */ dropped |= batadv_is_my_client(bat_priv, hw_src, vid); out: if (dropped) kfree_skb(skb); batadv_dat_entry_put(dat_entry); /* if dropped == false -> deliver to the interface */ return dropped; } /** * batadv_dat_check_dhcp_ipudp() - check skb for IP+UDP headers valid for DHCP * @skb: the packet to check * @ip_src: a buffer to store the IPv4 source address in * * Checks whether the given skb has an IP and UDP header valid for a DHCP * message from a DHCP server. And if so, stores the IPv4 source address in * the provided buffer. * * Return: True if valid, false otherwise. */ static bool batadv_dat_check_dhcp_ipudp(struct sk_buff *skb, __be32 *ip_src) { unsigned int offset = skb_network_offset(skb); struct udphdr *udphdr, _udphdr; struct iphdr *iphdr, _iphdr; iphdr = skb_header_pointer(skb, offset, sizeof(_iphdr), &_iphdr); if (!iphdr || iphdr->version != 4 || iphdr->ihl * 4 < sizeof(_iphdr)) return false; if (iphdr->protocol != IPPROTO_UDP) return false; offset += iphdr->ihl * 4; skb_set_transport_header(skb, offset); udphdr = skb_header_pointer(skb, offset, sizeof(_udphdr), &_udphdr); if (!udphdr || udphdr->source != htons(67)) return false; *ip_src = get_unaligned(&iphdr->saddr); return true; } /** * batadv_dat_check_dhcp() - examine packet for valid DHCP message * @skb: the packet to check * @proto: ethernet protocol hint (behind a potential vlan) * @ip_src: a buffer to store the IPv4 source address in * * Checks whether the given skb is a valid DHCP packet. And if so, stores the * IPv4 source address in the provided buffer. * * Caller needs to ensure that the skb network header is set correctly. * * Return: If skb is a valid DHCP packet, then returns its op code * (e.g. BOOTREPLY vs. BOOTREQUEST). Otherwise returns -EINVAL. */ static int batadv_dat_check_dhcp(struct sk_buff *skb, __be16 proto, __be32 *ip_src) { __be32 *magic, _magic; unsigned int offset; struct { __u8 op; __u8 htype; __u8 hlen; __u8 hops; } *dhcp_h, _dhcp_h; if (proto != htons(ETH_P_IP)) return -EINVAL; if (!batadv_dat_check_dhcp_ipudp(skb, ip_src)) return -EINVAL; offset = skb_transport_offset(skb) + sizeof(struct udphdr); if (skb->len < offset + sizeof(struct batadv_dhcp_packet)) return -EINVAL; dhcp_h = skb_header_pointer(skb, offset, sizeof(_dhcp_h), &_dhcp_h); if (!dhcp_h || dhcp_h->htype != BATADV_HTYPE_ETHERNET || dhcp_h->hlen != ETH_ALEN) return -EINVAL; offset += offsetof(struct batadv_dhcp_packet, magic); magic = skb_header_pointer(skb, offset, sizeof(_magic), &_magic); if (!magic || get_unaligned(magic) != htonl(BATADV_DHCP_MAGIC)) return -EINVAL; return dhcp_h->op; } /** * batadv_dat_get_dhcp_message_type() - get message type of a DHCP packet * @skb: the DHCP packet to parse * * Iterates over the DHCP options of the given DHCP packet to find a * DHCP Message Type option and parse it. * * Caller needs to ensure that the given skb is a valid DHCP packet and * that the skb transport header is set correctly. * * Return: The found DHCP message type value, if found. -EINVAL otherwise. */ static int batadv_dat_get_dhcp_message_type(struct sk_buff *skb) { unsigned int offset = skb_transport_offset(skb) + sizeof(struct udphdr); u8 *type, _type; struct { u8 type; u8 len; } *tl, _tl; offset += sizeof(struct batadv_dhcp_packet); while ((tl = skb_header_pointer(skb, offset, sizeof(_tl), &_tl))) { if (tl->type == BATADV_DHCP_OPT_MSG_TYPE) break; if (tl->type == BATADV_DHCP_OPT_END) break; if (tl->type == BATADV_DHCP_OPT_PAD) offset++; else offset += tl->len + sizeof(_tl); } /* Option Overload Code not supported */ if (!tl || tl->type != BATADV_DHCP_OPT_MSG_TYPE || tl->len != sizeof(_type)) return -EINVAL; offset += sizeof(_tl); type = skb_header_pointer(skb, offset, sizeof(_type), &_type); if (!type) return -EINVAL; return *type; } /** * batadv_dat_dhcp_get_yiaddr() - get yiaddr from a DHCP packet * @skb: the DHCP packet to parse * @buf: a buffer to store the yiaddr in * * Caller needs to ensure that the given skb is a valid DHCP packet and * that the skb transport header is set correctly. * * Return: True on success, false otherwise. */ static bool batadv_dat_dhcp_get_yiaddr(struct sk_buff *skb, __be32 *buf) { unsigned int offset = skb_transport_offset(skb) + sizeof(struct udphdr); __be32 *yiaddr; offset += offsetof(struct batadv_dhcp_packet, yiaddr); yiaddr = skb_header_pointer(skb, offset, BATADV_DHCP_YIADDR_LEN, buf); if (!yiaddr) return false; if (yiaddr != buf) *buf = get_unaligned(yiaddr); return true; } /** * batadv_dat_get_dhcp_chaddr() - get chaddr from a DHCP packet * @skb: the DHCP packet to parse * @buf: a buffer to store the chaddr in * * Caller needs to ensure that the given skb is a valid DHCP packet and * that the skb transport header is set correctly. * * Return: True on success, false otherwise */ static bool batadv_dat_get_dhcp_chaddr(struct sk_buff *skb, u8 *buf) { unsigned int offset = skb_transport_offset(skb) + sizeof(struct udphdr); u8 *chaddr; offset += offsetof(struct batadv_dhcp_packet, chaddr); chaddr = skb_header_pointer(skb, offset, BATADV_DHCP_CHADDR_LEN, buf); if (!chaddr) return false; if (chaddr != buf) memcpy(buf, chaddr, BATADV_DHCP_CHADDR_LEN); return true; } /** * batadv_dat_put_dhcp() - puts addresses from a DHCP packet into the DHT and * DAT cache * @bat_priv: the bat priv with all the soft interface information * @chaddr: the DHCP client MAC address * @yiaddr: the DHCP client IP address * @hw_dst: the DHCP server MAC address * @ip_dst: the DHCP server IP address * @vid: VLAN identifier * * Adds given MAC/IP pairs to the local DAT cache and propagates them further * into the DHT. * * For the DHT propagation, client MAC + IP will appear as the ARP Reply * transmitter (and hw_dst/ip_dst as the target). */ static void batadv_dat_put_dhcp(struct batadv_priv *bat_priv, u8 *chaddr, __be32 yiaddr, u8 *hw_dst, __be32 ip_dst, unsigned short vid) { struct sk_buff *skb; skb = batadv_dat_arp_create_reply(bat_priv, yiaddr, ip_dst, chaddr, hw_dst, vid); if (!skb) return; skb_set_network_header(skb, ETH_HLEN); batadv_dat_entry_add(bat_priv, yiaddr, chaddr, vid); batadv_dat_entry_add(bat_priv, ip_dst, hw_dst, vid); batadv_dat_forward_data(bat_priv, skb, yiaddr, vid, BATADV_P_DAT_DHT_PUT); batadv_dat_forward_data(bat_priv, skb, ip_dst, vid, BATADV_P_DAT_DHT_PUT); consume_skb(skb); batadv_dbg(BATADV_DBG_DAT, bat_priv, "Snooped from outgoing DHCPACK (server address): %pI4, %pM (vid: %i)\n", &ip_dst, hw_dst, batadv_print_vid(vid)); batadv_dbg(BATADV_DBG_DAT, bat_priv, "Snooped from outgoing DHCPACK (client address): %pI4, %pM (vid: %i)\n", &yiaddr, chaddr, batadv_print_vid(vid)); } /** * batadv_dat_check_dhcp_ack() - examine packet for valid DHCP message * @skb: the packet to check * @proto: ethernet protocol hint (behind a potential vlan) * @ip_src: a buffer to store the IPv4 source address in * @chaddr: a buffer to store the DHCP Client Hardware Address in * @yiaddr: a buffer to store the DHCP Your IP Address in * * Checks whether the given skb is a valid DHCPACK. And if so, stores the * IPv4 server source address (ip_src), client MAC address (chaddr) and client * IPv4 address (yiaddr) in the provided buffers. * * Caller needs to ensure that the skb network header is set correctly. * * Return: True if the skb is a valid DHCPACK. False otherwise. */ static bool batadv_dat_check_dhcp_ack(struct sk_buff *skb, __be16 proto, __be32 *ip_src, u8 *chaddr, __be32 *yiaddr) { int type; type = batadv_dat_check_dhcp(skb, proto, ip_src); if (type != BATADV_BOOTREPLY) return false; type = batadv_dat_get_dhcp_message_type(skb); if (type != BATADV_DHCPACK) return false; if (!batadv_dat_dhcp_get_yiaddr(skb, yiaddr)) return false; if (!batadv_dat_get_dhcp_chaddr(skb, chaddr)) return false; return true; } /** * batadv_dat_snoop_outgoing_dhcp_ack() - snoop DHCPACK and fill DAT with it * @bat_priv: the bat priv with all the soft interface information * @skb: the packet to snoop * @proto: ethernet protocol hint (behind a potential vlan) * @vid: VLAN identifier * * This function first checks whether the given skb is a valid DHCPACK. If * so then its source MAC and IP as well as its DHCP Client Hardware Address * field and DHCP Your IP Address field are added to the local DAT cache and * propagated into the DHT. * * Caller needs to ensure that the skb mac and network headers are set * correctly. */ void batadv_dat_snoop_outgoing_dhcp_ack(struct batadv_priv *bat_priv, struct sk_buff *skb, __be16 proto, unsigned short vid) { u8 chaddr[BATADV_DHCP_CHADDR_LEN]; __be32 ip_src, yiaddr; if (!atomic_read(&bat_priv->distributed_arp_table)) return; if (!batadv_dat_check_dhcp_ack(skb, proto, &ip_src, chaddr, &yiaddr)) return; batadv_dat_put_dhcp(bat_priv, chaddr, yiaddr, eth_hdr(skb)->h_source, ip_src, vid); } /** * batadv_dat_snoop_incoming_dhcp_ack() - snoop DHCPACK and fill DAT cache * @bat_priv: the bat priv with all the soft interface information * @skb: the packet to snoop * @hdr_size: header size, up to the tail of the batman-adv header * * This function first checks whether the given skb is a valid DHCPACK. If * so then its source MAC and IP as well as its DHCP Client Hardware Address * field and DHCP Your IP Address field are added to the local DAT cache. */ void batadv_dat_snoop_incoming_dhcp_ack(struct batadv_priv *bat_priv, struct sk_buff *skb, int hdr_size) { u8 chaddr[BATADV_DHCP_CHADDR_LEN]; struct ethhdr *ethhdr; __be32 ip_src, yiaddr; unsigned short vid; __be16 proto; u8 *hw_src; if (!atomic_read(&bat_priv->distributed_arp_table)) return; if (unlikely(!pskb_may_pull(skb, hdr_size + ETH_HLEN))) return; ethhdr = (struct ethhdr *)(skb->data + hdr_size); skb_set_network_header(skb, hdr_size + ETH_HLEN); proto = ethhdr->h_proto; if (!batadv_dat_check_dhcp_ack(skb, proto, &ip_src, chaddr, &yiaddr)) return; hw_src = ethhdr->h_source; vid = batadv_dat_get_vid(skb, &hdr_size); batadv_dat_entry_add(bat_priv, yiaddr, chaddr, vid); batadv_dat_entry_add(bat_priv, ip_src, hw_src, vid); batadv_dbg(BATADV_DBG_DAT, bat_priv, "Snooped from incoming DHCPACK (server address): %pI4, %pM (vid: %i)\n", &ip_src, hw_src, batadv_print_vid(vid)); batadv_dbg(BATADV_DBG_DAT, bat_priv, "Snooped from incoming DHCPACK (client address): %pI4, %pM (vid: %i)\n", &yiaddr, chaddr, batadv_print_vid(vid)); } /** * batadv_dat_drop_broadcast_packet() - check if an ARP request has to be * dropped (because the node has already obtained the reply via DAT) or not * @bat_priv: the bat priv with all the soft interface information * @forw_packet: the broadcast packet * * Return: true if the node can drop the packet, false otherwise. */ bool batadv_dat_drop_broadcast_packet(struct batadv_priv *bat_priv, struct batadv_forw_packet *forw_packet) { u16 type; __be32 ip_dst; struct batadv_dat_entry *dat_entry = NULL; bool ret = false; int hdr_size = sizeof(struct batadv_bcast_packet); unsigned short vid; if (!atomic_read(&bat_priv->distributed_arp_table)) goto out; /* If this packet is an ARP_REQUEST and the node already has the * information that it is going to ask, then the packet can be dropped */ if (batadv_forw_packet_is_rebroadcast(forw_packet)) goto out; vid = batadv_dat_get_vid(forw_packet->skb, &hdr_size); type = batadv_arp_get_type(bat_priv, forw_packet->skb, hdr_size); if (type != ARPOP_REQUEST) goto out; ip_dst = batadv_arp_ip_dst(forw_packet->skb, hdr_size); dat_entry = batadv_dat_entry_hash_find(bat_priv, ip_dst, vid); /* check if the node already got this entry */ if (!dat_entry) { batadv_dbg(BATADV_DBG_DAT, bat_priv, "ARP Request for %pI4: fallback\n", &ip_dst); goto out; } batadv_dbg(BATADV_DBG_DAT, bat_priv, "ARP Request for %pI4: fallback prevented\n", &ip_dst); ret = true; out: batadv_dat_entry_put(dat_entry); return ret; } |
| 11 1 2 2 4 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 | // SPDX-License-Identifier: GPL-2.0-or-later /* * Copyright (C)2002 USAGI/WIDE Project * * Authors * * Mitsuru KANDA @USAGI : IPv6 Support * Kazunori MIYAZAWA @USAGI : * Kunihiro Ishiguro <kunihiro@ipinfusion.com> * * This file is derived from net/ipv4/ah.c. */ #define pr_fmt(fmt) "IPv6: " fmt #include <crypto/hash.h> #include <crypto/utils.h> #include <linux/module.h> #include <linux/slab.h> #include <net/ip.h> #include <net/ah.h> #include <linux/crypto.h> #include <linux/pfkeyv2.h> #include <linux/string.h> #include <linux/scatterlist.h> #include <net/ip6_route.h> #include <net/icmp.h> #include <net/ipv6.h> #include <net/protocol.h> #include <net/xfrm.h> #define IPV6HDR_BASELEN 8 struct tmp_ext { #if IS_ENABLED(CONFIG_IPV6_MIP6) struct in6_addr saddr; #endif struct in6_addr daddr; char hdrs[]; }; struct ah_skb_cb { struct xfrm_skb_cb xfrm; void *tmp; }; #define AH_SKB_CB(__skb) ((struct ah_skb_cb *)&((__skb)->cb[0])) static void *ah_alloc_tmp(struct crypto_ahash *ahash, int nfrags, unsigned int size) { unsigned int len; len = size + crypto_ahash_digestsize(ahash); len = ALIGN(len, crypto_tfm_ctx_alignment()); len += sizeof(struct ahash_request) + crypto_ahash_reqsize(ahash); len = ALIGN(len, __alignof__(struct scatterlist)); len += sizeof(struct scatterlist) * nfrags; return kmalloc(len, GFP_ATOMIC); } static inline struct tmp_ext *ah_tmp_ext(void *base) { return base + IPV6HDR_BASELEN; } static inline u8 *ah_tmp_auth(u8 *tmp, unsigned int offset) { return tmp + offset; } static inline u8 *ah_tmp_icv(void *tmp, unsigned int offset) { return tmp + offset; } static inline struct ahash_request *ah_tmp_req(struct crypto_ahash *ahash, u8 *icv) { struct ahash_request *req; req = (void *)PTR_ALIGN(icv + crypto_ahash_digestsize(ahash), crypto_tfm_ctx_alignment()); ahash_request_set_tfm(req, ahash); return req; } static inline struct scatterlist *ah_req_sg(struct crypto_ahash *ahash, struct ahash_request *req) { return (void *)ALIGN((unsigned long)(req + 1) + crypto_ahash_reqsize(ahash), __alignof__(struct scatterlist)); } static bool zero_out_mutable_opts(struct ipv6_opt_hdr *opthdr) { u8 *opt = (u8 *)opthdr; int len = ipv6_optlen(opthdr); int off = 0; int optlen = 0; off += 2; len -= 2; while (len > 0) { switch (opt[off]) { case IPV6_TLV_PAD1: optlen = 1; break; default: if (len < 2) goto bad; optlen = opt[off+1]+2; if (len < optlen) goto bad; if (opt[off] & 0x20) memset(&opt[off+2], 0, opt[off+1]); break; } off += optlen; len -= optlen; } if (len == 0) return true; bad: return false; } #if IS_ENABLED(CONFIG_IPV6_MIP6) /** * ipv6_rearrange_destopt - rearrange IPv6 destination options header * @iph: IPv6 header * @destopt: destionation options header */ static void ipv6_rearrange_destopt(struct ipv6hdr *iph, struct ipv6_opt_hdr *destopt) { u8 *opt = (u8 *)destopt; int len = ipv6_optlen(destopt); int off = 0; int optlen = 0; off += 2; len -= 2; while (len > 0) { switch (opt[off]) { case IPV6_TLV_PAD1: optlen = 1; break; default: if (len < 2) goto bad; optlen = opt[off+1]+2; if (len < optlen) goto bad; /* Rearrange the source address in @iph and the * addresses in home address option for final source. * See 11.3.2 of RFC 3775 for details. */ if (opt[off] == IPV6_TLV_HAO) { struct ipv6_destopt_hao *hao; hao = (struct ipv6_destopt_hao *)&opt[off]; if (hao->length != sizeof(hao->addr)) { net_warn_ratelimited("destopt hao: invalid header length: %u\n", hao->length); goto bad; } swap(hao->addr, iph->saddr); } break; } off += optlen; len -= optlen; } /* Note: ok if len == 0 */ bad: return; } #else static void ipv6_rearrange_destopt(struct ipv6hdr *iph, struct ipv6_opt_hdr *destopt) {} #endif /** * ipv6_rearrange_rthdr - rearrange IPv6 routing header * @iph: IPv6 header * @rthdr: routing header * * Rearrange the destination address in @iph and the addresses in @rthdr * so that they appear in the order they will at the final destination. * See Appendix A2 of RFC 2402 for details. */ static void ipv6_rearrange_rthdr(struct ipv6hdr *iph, struct ipv6_rt_hdr *rthdr) { int segments, segments_left; struct in6_addr *addrs; struct in6_addr final_addr; segments_left = rthdr->segments_left; if (segments_left == 0) return; rthdr->segments_left = 0; /* The value of rthdr->hdrlen has been verified either by the system * call if it is locally generated, or by ipv6_rthdr_rcv() for incoming * packets. So we can assume that it is even and that segments is * greater than or equal to segments_left. * * For the same reason we can assume that this option is of type 0. */ segments = rthdr->hdrlen >> 1; addrs = ((struct rt0_hdr *)rthdr)->addr; final_addr = addrs[segments - 1]; addrs += segments - segments_left; memmove(addrs + 1, addrs, (segments_left - 1) * sizeof(*addrs)); addrs[0] = iph->daddr; iph->daddr = final_addr; } static int ipv6_clear_mutable_options(struct ipv6hdr *iph, int len, int dir) { union { struct ipv6hdr *iph; struct ipv6_opt_hdr *opth; struct ipv6_rt_hdr *rth; char *raw; } exthdr = { .iph = iph }; char *end = exthdr.raw + len; int nexthdr = iph->nexthdr; exthdr.iph++; while (exthdr.raw < end) { switch (nexthdr) { case NEXTHDR_DEST: if (dir == XFRM_POLICY_OUT) ipv6_rearrange_destopt(iph, exthdr.opth); fallthrough; case NEXTHDR_HOP: if (!zero_out_mutable_opts(exthdr.opth)) { net_dbg_ratelimited("overrun %sopts\n", nexthdr == NEXTHDR_HOP ? "hop" : "dest"); return -EINVAL; } break; case NEXTHDR_ROUTING: ipv6_rearrange_rthdr(iph, exthdr.rth); break; default: return 0; } nexthdr = exthdr.opth->nexthdr; exthdr.raw += ipv6_optlen(exthdr.opth); } return 0; } static void ah6_output_done(void *data, int err) { int extlen; u8 *iph_base; u8 *icv; struct sk_buff *skb = data; struct xfrm_state *x = skb_dst(skb)->xfrm; struct ah_data *ahp = x->data; struct ipv6hdr *top_iph = ipv6_hdr(skb); struct ip_auth_hdr *ah = ip_auth_hdr(skb); struct tmp_ext *iph_ext; extlen = skb_network_header_len(skb) - sizeof(struct ipv6hdr); if (extlen) extlen += sizeof(*iph_ext); iph_base = AH_SKB_CB(skb)->tmp; iph_ext = ah_tmp_ext(iph_base); icv = ah_tmp_icv(iph_ext, extlen); memcpy(ah->auth_data, icv, ahp->icv_trunc_len); memcpy(top_iph, iph_base, IPV6HDR_BASELEN); if (extlen) { #if IS_ENABLED(CONFIG_IPV6_MIP6) memcpy(&top_iph->saddr, iph_ext, extlen); #else memcpy(&top_iph->daddr, iph_ext, extlen); #endif } kfree(AH_SKB_CB(skb)->tmp); xfrm_output_resume(skb->sk, skb, err); } static int ah6_output(struct xfrm_state *x, struct sk_buff *skb) { int err; int nfrags; int extlen; u8 *iph_base; u8 *icv; u8 nexthdr; struct sk_buff *trailer; struct crypto_ahash *ahash; struct ahash_request *req; struct scatterlist *sg; struct ipv6hdr *top_iph; struct ip_auth_hdr *ah; struct ah_data *ahp; struct tmp_ext *iph_ext; int seqhi_len = 0; __be32 *seqhi; int sglists = 0; struct scatterlist *seqhisg; ahp = x->data; ahash = ahp->ahash; err = skb_cow_data(skb, 0, &trailer); if (err < 0) goto out; nfrags = err; skb_push(skb, -skb_network_offset(skb)); extlen = skb_network_header_len(skb) - sizeof(struct ipv6hdr); if (extlen) extlen += sizeof(*iph_ext); if (x->props.flags & XFRM_STATE_ESN) { sglists = 1; seqhi_len = sizeof(*seqhi); } err = -ENOMEM; iph_base = ah_alloc_tmp(ahash, nfrags + sglists, IPV6HDR_BASELEN + extlen + seqhi_len); if (!iph_base) goto out; iph_ext = ah_tmp_ext(iph_base); seqhi = (__be32 *)((char *)iph_ext + extlen); icv = ah_tmp_icv(seqhi, seqhi_len); req = ah_tmp_req(ahash, icv); sg = ah_req_sg(ahash, req); seqhisg = sg + nfrags; ah = ip_auth_hdr(skb); memset(ah->auth_data, 0, ahp->icv_trunc_len); top_iph = ipv6_hdr(skb); top_iph->payload_len = htons(skb->len - sizeof(*top_iph)); nexthdr = *skb_mac_header(skb); *skb_mac_header(skb) = IPPROTO_AH; /* When there are no extension headers, we only need to save the first * 8 bytes of the base IP header. */ memcpy(iph_base, top_iph, IPV6HDR_BASELEN); if (extlen) { #if IS_ENABLED(CONFIG_IPV6_MIP6) memcpy(iph_ext, &top_iph->saddr, extlen); #else memcpy(iph_ext, &top_iph->daddr, extlen); #endif err = ipv6_clear_mutable_options(top_iph, extlen - sizeof(*iph_ext) + sizeof(*top_iph), XFRM_POLICY_OUT); if (err) goto out_free; } ah->nexthdr = nexthdr; top_iph->priority = 0; top_iph->flow_lbl[0] = 0; top_iph->flow_lbl[1] = 0; top_iph->flow_lbl[2] = 0; top_iph->hop_limit = 0; ah->hdrlen = (XFRM_ALIGN8(sizeof(*ah) + ahp->icv_trunc_len) >> 2) - 2; ah->reserved = 0; ah->spi = x->id.spi; ah->seq_no = htonl(XFRM_SKB_CB(skb)->seq.output.low); sg_init_table(sg, nfrags + sglists); err = skb_to_sgvec_nomark(skb, sg, 0, skb->len); if (unlikely(err < 0)) goto out_free; if (x->props.flags & XFRM_STATE_ESN) { /* Attach seqhi sg right after packet payload */ *seqhi = htonl(XFRM_SKB_CB(skb)->seq.output.hi); sg_set_buf(seqhisg, seqhi, seqhi_len); } ahash_request_set_crypt(req, sg, icv, skb->len + seqhi_len); ahash_request_set_callback(req, 0, ah6_output_done, skb); AH_SKB_CB(skb)->tmp = iph_base; err = crypto_ahash_digest(req); if (err) { if (err == -EINPROGRESS) goto out; if (err == -ENOSPC) err = NET_XMIT_DROP; goto out_free; } memcpy(ah->auth_data, icv, ahp->icv_trunc_len); memcpy(top_iph, iph_base, IPV6HDR_BASELEN); if (extlen) { #if IS_ENABLED(CONFIG_IPV6_MIP6) memcpy(&top_iph->saddr, iph_ext, extlen); #else memcpy(&top_iph->daddr, iph_ext, extlen); #endif } out_free: kfree(iph_base); out: return err; } static void ah6_input_done(void *data, int err) { u8 *auth_data; u8 *icv; u8 *work_iph; struct sk_buff *skb = data; struct xfrm_state *x = xfrm_input_state(skb); struct ah_data *ahp = x->data; struct ip_auth_hdr *ah = ip_auth_hdr(skb); int hdr_len = skb_network_header_len(skb); int ah_hlen = ipv6_authlen(ah); if (err) goto out; work_iph = AH_SKB_CB(skb)->tmp; auth_data = ah_tmp_auth(work_iph, hdr_len); icv = ah_tmp_icv(auth_data, ahp->icv_trunc_len); err = crypto_memneq(icv, auth_data, ahp->icv_trunc_len) ? -EBADMSG : 0; if (err) goto out; err = ah->nexthdr; skb->network_header += ah_hlen; memcpy(skb_network_header(skb), work_iph, hdr_len); __skb_pull(skb, ah_hlen + hdr_len); if (x->props.mode == XFRM_MODE_TUNNEL) skb_reset_transport_header(skb); else skb_set_transport_header(skb, -hdr_len); out: kfree(AH_SKB_CB(skb)->tmp); xfrm_input_resume(skb, err); } static int ah6_input(struct xfrm_state *x, struct sk_buff *skb) { /* * Before process AH * [IPv6][Ext1][Ext2][AH][Dest][Payload] * |<-------------->| hdr_len * * To erase AH: * Keeping copy of cleared headers. After AH processing, * Moving the pointer of skb->network_header by using skb_pull as long * as AH header length. Then copy back the copy as long as hdr_len * If destination header following AH exists, copy it into after [Ext2]. * * |<>|[IPv6][Ext1][Ext2][Dest][Payload] * There is offset of AH before IPv6 header after the process. */ u8 *auth_data; u8 *icv; u8 *work_iph; struct sk_buff *trailer; struct crypto_ahash *ahash; struct ahash_request *req; struct scatterlist *sg; struct ip_auth_hdr *ah; struct ipv6hdr *ip6h; struct ah_data *ahp; u16 hdr_len; u16 ah_hlen; int nexthdr; int nfrags; int err = -ENOMEM; int seqhi_len = 0; __be32 *seqhi; int sglists = 0; struct scatterlist *seqhisg; if (!pskb_may_pull(skb, sizeof(struct ip_auth_hdr))) goto out; /* We are going to _remove_ AH header to keep sockets happy, * so... Later this can change. */ if (skb_unclone(skb, GFP_ATOMIC)) goto out; skb->ip_summed = CHECKSUM_NONE; hdr_len = skb_network_header_len(skb); ah = (struct ip_auth_hdr *)skb->data; ahp = x->data; ahash = ahp->ahash; nexthdr = ah->nexthdr; ah_hlen = ipv6_authlen(ah); if (ah_hlen != XFRM_ALIGN8(sizeof(*ah) + ahp->icv_full_len) && ah_hlen != XFRM_ALIGN8(sizeof(*ah) + ahp->icv_trunc_len)) goto out; if (!pskb_may_pull(skb, ah_hlen)) goto out; err = skb_cow_data(skb, 0, &trailer); if (err < 0) goto out; nfrags = err; ah = (struct ip_auth_hdr *)skb->data; ip6h = ipv6_hdr(skb); skb_push(skb, hdr_len); if (x->props.flags & XFRM_STATE_ESN) { sglists = 1; seqhi_len = sizeof(*seqhi); } work_iph = ah_alloc_tmp(ahash, nfrags + sglists, hdr_len + ahp->icv_trunc_len + seqhi_len); if (!work_iph) { err = -ENOMEM; goto out; } auth_data = ah_tmp_auth((u8 *)work_iph, hdr_len); seqhi = (__be32 *)(auth_data + ahp->icv_trunc_len); icv = ah_tmp_icv(seqhi, seqhi_len); req = ah_tmp_req(ahash, icv); sg = ah_req_sg(ahash, req); seqhisg = sg + nfrags; memcpy(work_iph, ip6h, hdr_len); memcpy(auth_data, ah->auth_data, ahp->icv_trunc_len); memset(ah->auth_data, 0, ahp->icv_trunc_len); err = ipv6_clear_mutable_options(ip6h, hdr_len, XFRM_POLICY_IN); if (err) goto out_free; ip6h->priority = 0; ip6h->flow_lbl[0] = 0; ip6h->flow_lbl[1] = 0; ip6h->flow_lbl[2] = 0; ip6h->hop_limit = 0; sg_init_table(sg, nfrags + sglists); err = skb_to_sgvec_nomark(skb, sg, 0, skb->len); if (unlikely(err < 0)) goto out_free; if (x->props.flags & XFRM_STATE_ESN) { /* Attach seqhi sg right after packet payload */ *seqhi = XFRM_SKB_CB(skb)->seq.input.hi; sg_set_buf(seqhisg, seqhi, seqhi_len); } ahash_request_set_crypt(req, sg, icv, skb->len + seqhi_len); ahash_request_set_callback(req, 0, ah6_input_done, skb); AH_SKB_CB(skb)->tmp = work_iph; err = crypto_ahash_digest(req); if (err) { if (err == -EINPROGRESS) goto out; goto out_free; } err = crypto_memneq(icv, auth_data, ahp->icv_trunc_len) ? -EBADMSG : 0; if (err) goto out_free; skb->network_header += ah_hlen; memcpy(skb_network_header(skb), work_iph, hdr_len); __skb_pull(skb, ah_hlen + hdr_len); if (x->props.mode == XFRM_MODE_TUNNEL) skb_reset_transport_header(skb); else skb_set_transport_header(skb, -hdr_len); err = nexthdr; out_free: kfree(work_iph); out: return err; } static int ah6_err(struct sk_buff *skb, struct inet6_skb_parm *opt, u8 type, u8 code, int offset, __be32 info) { struct net *net = dev_net(skb->dev); struct ipv6hdr *iph = (struct ipv6hdr *)skb->data; struct ip_auth_hdr *ah = (struct ip_auth_hdr *)(skb->data+offset); struct xfrm_state *x; if (type != ICMPV6_PKT_TOOBIG && type != NDISC_REDIRECT) return 0; x = xfrm_state_lookup(net, skb->mark, (xfrm_address_t *)&iph->daddr, ah->spi, IPPROTO_AH, AF_INET6); if (!x) return 0; if (type == NDISC_REDIRECT) ip6_redirect(skb, net, skb->dev->ifindex, 0, sock_net_uid(net, NULL)); else ip6_update_pmtu(skb, net, info, 0, 0, sock_net_uid(net, NULL)); xfrm_state_put(x); return 0; } static int ah6_init_state(struct xfrm_state *x, struct netlink_ext_ack *extack) { struct ah_data *ahp = NULL; struct xfrm_algo_desc *aalg_desc; struct crypto_ahash *ahash; if (!x->aalg) { NL_SET_ERR_MSG(extack, "AH requires a state with an AUTH algorithm"); goto error; } if (x->encap) { NL_SET_ERR_MSG(extack, "AH is not compatible with encapsulation"); goto error; } ahp = kzalloc(sizeof(*ahp), GFP_KERNEL); if (!ahp) return -ENOMEM; ahash = crypto_alloc_ahash(x->aalg->alg_name, 0, 0); if (IS_ERR(ahash)) { NL_SET_ERR_MSG(extack, "Kernel was unable to initialize cryptographic operations"); goto error; } ahp->ahash = ahash; if (crypto_ahash_setkey(ahash, x->aalg->alg_key, (x->aalg->alg_key_len + 7) / 8)) { NL_SET_ERR_MSG(extack, "Kernel was unable to initialize cryptographic operations"); goto error; } /* * Lookup the algorithm description maintained by xfrm_algo, * verify crypto transform properties, and store information * we need for AH processing. This lookup cannot fail here * after a successful crypto_alloc_hash(). */ aalg_desc = xfrm_aalg_get_byname(x->aalg->alg_name, 0); BUG_ON(!aalg_desc); if (aalg_desc->uinfo.auth.icv_fullbits/8 != crypto_ahash_digestsize(ahash)) { NL_SET_ERR_MSG(extack, "Kernel was unable to initialize cryptographic operations"); goto error; } ahp->icv_full_len = aalg_desc->uinfo.auth.icv_fullbits/8; ahp->icv_trunc_len = x->aalg->alg_trunc_len/8; x->props.header_len = XFRM_ALIGN8(sizeof(struct ip_auth_hdr) + ahp->icv_trunc_len); switch (x->props.mode) { case XFRM_MODE_BEET: case XFRM_MODE_TRANSPORT: break; case XFRM_MODE_TUNNEL: x->props.header_len += sizeof(struct ipv6hdr); break; default: NL_SET_ERR_MSG(extack, "Invalid mode requested for AH, must be one of TRANSPORT, TUNNEL, BEET"); goto error; } x->data = ahp; return 0; error: if (ahp) { crypto_free_ahash(ahp->ahash); kfree(ahp); } return -EINVAL; } static void ah6_destroy(struct xfrm_state *x) { struct ah_data *ahp = x->data; if (!ahp) return; crypto_free_ahash(ahp->ahash); kfree(ahp); } static int ah6_rcv_cb(struct sk_buff *skb, int err) { return 0; } static const struct xfrm_type ah6_type = { .owner = THIS_MODULE, .proto = IPPROTO_AH, .flags = XFRM_TYPE_REPLAY_PROT, .init_state = ah6_init_state, .destructor = ah6_destroy, .input = ah6_input, .output = ah6_output, }; static struct xfrm6_protocol ah6_protocol = { .handler = xfrm6_rcv, .input_handler = xfrm_input, .cb_handler = ah6_rcv_cb, .err_handler = ah6_err, .priority = 0, }; static int __init ah6_init(void) { if (xfrm_register_type(&ah6_type, AF_INET6) < 0) { pr_info("%s: can't add xfrm type\n", __func__); return -EAGAIN; } if (xfrm6_protocol_register(&ah6_protocol, IPPROTO_AH) < 0) { pr_info("%s: can't add protocol\n", __func__); xfrm_unregister_type(&ah6_type, AF_INET6); return -EAGAIN; } return 0; } static void __exit ah6_fini(void) { if (xfrm6_protocol_deregister(&ah6_protocol, IPPROTO_AH) < 0) pr_info("%s: can't remove protocol\n", __func__); xfrm_unregister_type(&ah6_type, AF_INET6); } module_init(ah6_init); module_exit(ah6_fini); MODULE_DESCRIPTION("IPv6 AH transformation helpers"); MODULE_LICENSE("GPL"); MODULE_ALIAS_XFRM_TYPE(AF_INET6, XFRM_PROTO_AH); |
| 627 | 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 | /* SPDX-License-Identifier: GPL-2.0 */ #ifndef _LINUX_PERCPU_COUNTER_H #define _LINUX_PERCPU_COUNTER_H /* * A simple "approximate counter" for use in ext2 and ext3 superblocks. * * WARNING: these things are HUGE. 4 kbytes per counter on 32-way P4. */ #include <linux/spinlock.h> #include <linux/smp.h> #include <linux/list.h> #include <linux/threads.h> #include <linux/percpu.h> #include <linux/types.h> /* percpu_counter batch for local add or sub */ #define PERCPU_COUNTER_LOCAL_BATCH INT_MAX #ifdef CONFIG_SMP struct percpu_counter { raw_spinlock_t lock; s64 count; #ifdef CONFIG_HOTPLUG_CPU struct list_head list; /* All percpu_counters are on a list */ #endif s32 __percpu *counters; }; extern int percpu_counter_batch; int __percpu_counter_init_many(struct percpu_counter *fbc, s64 amount, gfp_t gfp, u32 nr_counters, struct lock_class_key *key); #define percpu_counter_init_many(fbc, value, gfp, nr_counters) \ ({ \ static struct lock_class_key __key; \ \ __percpu_counter_init_many(fbc, value, gfp, nr_counters,\ &__key); \ }) #define percpu_counter_init(fbc, value, gfp) \ percpu_counter_init_many(fbc, value, gfp, 1) void percpu_counter_destroy_many(struct percpu_counter *fbc, u32 nr_counters); static inline void percpu_counter_destroy(struct percpu_counter *fbc) { percpu_counter_destroy_many(fbc, 1); } void percpu_counter_set(struct percpu_counter *fbc, s64 amount); void percpu_counter_add_batch(struct percpu_counter *fbc, s64 amount, s32 batch); s64 __percpu_counter_sum(struct percpu_counter *fbc); int __percpu_counter_compare(struct percpu_counter *fbc, s64 rhs, s32 batch); bool __percpu_counter_limited_add(struct percpu_counter *fbc, s64 limit, s64 amount, s32 batch); void percpu_counter_sync(struct percpu_counter *fbc); static inline int percpu_counter_compare(struct percpu_counter *fbc, s64 rhs) { return __percpu_counter_compare(fbc, rhs, percpu_counter_batch); } static inline void percpu_counter_add(struct percpu_counter *fbc, s64 amount) { percpu_counter_add_batch(fbc, amount, percpu_counter_batch); } static inline bool percpu_counter_limited_add(struct percpu_counter *fbc, s64 limit, s64 amount) { return __percpu_counter_limited_add(fbc, limit, amount, percpu_counter_batch); } /* * With percpu_counter_add_local() and percpu_counter_sub_local(), counts * are accumulated in local per cpu counter and not in fbc->count until * local count overflows PERCPU_COUNTER_LOCAL_BATCH. This makes counter * write efficient. * But percpu_counter_sum(), instead of percpu_counter_read(), needs to be * used to add up the counts from each CPU to account for all the local * counts. So percpu_counter_add_local() and percpu_counter_sub_local() * should be used when a counter is updated frequently and read rarely. */ static inline void percpu_counter_add_local(struct percpu_counter *fbc, s64 amount) { percpu_counter_add_batch(fbc, amount, PERCPU_COUNTER_LOCAL_BATCH); } static inline s64 percpu_counter_sum_positive(struct percpu_counter *fbc) { s64 ret = __percpu_counter_sum(fbc); return ret < 0 ? 0 : ret; } static inline s64 percpu_counter_sum(struct percpu_counter *fbc) { return __percpu_counter_sum(fbc); } static inline s64 percpu_counter_read(struct percpu_counter *fbc) { return fbc->count; } /* * It is possible for the percpu_counter_read() to return a small negative * number for some counter which should never be negative. * */ static inline s64 percpu_counter_read_positive(struct percpu_counter *fbc) { /* Prevent reloads of fbc->count */ s64 ret = READ_ONCE(fbc->count); if (ret >= 0) return ret; return 0; } static inline bool percpu_counter_initialized(struct percpu_counter *fbc) { return (fbc->counters != NULL); } #else /* !CONFIG_SMP */ struct percpu_counter { s64 count; }; static inline int percpu_counter_init_many(struct percpu_counter *fbc, s64 amount, gfp_t gfp, u32 nr_counters) { u32 i; for (i = 0; i < nr_counters; i++) fbc[i].count = amount; return 0; } static inline int percpu_counter_init(struct percpu_counter *fbc, s64 amount, gfp_t gfp) { return percpu_counter_init_many(fbc, amount, gfp, 1); } static inline void percpu_counter_destroy_many(struct percpu_counter *fbc, u32 nr_counters) { } static inline void percpu_counter_destroy(struct percpu_counter *fbc) { } static inline void percpu_counter_set(struct percpu_counter *fbc, s64 amount) { fbc->count = amount; } static inline int percpu_counter_compare(struct percpu_counter *fbc, s64 rhs) { if (fbc->count > rhs) return 1; else if (fbc->count < rhs) return -1; else return 0; } static inline int __percpu_counter_compare(struct percpu_counter *fbc, s64 rhs, s32 batch) { return percpu_counter_compare(fbc, rhs); } static inline void percpu_counter_add(struct percpu_counter *fbc, s64 amount) { unsigned long flags; local_irq_save(flags); fbc->count += amount; local_irq_restore(flags); } static inline bool percpu_counter_limited_add(struct percpu_counter *fbc, s64 limit, s64 amount) { unsigned long flags; bool good = false; s64 count; if (amount == 0) return true; local_irq_save(flags); count = fbc->count + amount; if ((amount > 0 && count <= limit) || (amount < 0 && count >= limit)) { fbc->count = count; good = true; } local_irq_restore(flags); return good; } /* non-SMP percpu_counter_add_local is the same with percpu_counter_add */ static inline void percpu_counter_add_local(struct percpu_counter *fbc, s64 amount) { percpu_counter_add(fbc, amount); } static inline void percpu_counter_add_batch(struct percpu_counter *fbc, s64 amount, s32 batch) { percpu_counter_add(fbc, amount); } static inline s64 percpu_counter_read(struct percpu_counter *fbc) { return fbc->count; } /* * percpu_counter is intended to track positive numbers. In the UP case the * number should never be negative. */ static inline s64 percpu_counter_read_positive(struct percpu_counter *fbc) { return fbc->count; } static inline s64 percpu_counter_sum_positive(struct percpu_counter *fbc) { return percpu_counter_read_positive(fbc); } static inline s64 percpu_counter_sum(struct percpu_counter *fbc) { return percpu_counter_read(fbc); } static inline bool percpu_counter_initialized(struct percpu_counter *fbc) { return true; } static inline void percpu_counter_sync(struct percpu_counter *fbc) { } #endif /* CONFIG_SMP */ static inline void percpu_counter_inc(struct percpu_counter *fbc) { percpu_counter_add(fbc, 1); } static inline void percpu_counter_dec(struct percpu_counter *fbc) { percpu_counter_add(fbc, -1); } static inline void percpu_counter_sub(struct percpu_counter *fbc, s64 amount) { percpu_counter_add(fbc, -amount); } static inline void percpu_counter_sub_local(struct percpu_counter *fbc, s64 amount) { percpu_counter_add_local(fbc, -amount); } #endif /* _LINUX_PERCPU_COUNTER_H */ |
| 18 18 1 4 4 2 1 3 2 4 1 4 1 2 1 1 3 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 | /* * Equalizer Load-balancer for serial network interfaces. * * (c) Copyright 1995 Simon "Guru Aleph-Null" Janes * NCM: Network and Communications Management, Inc. * * (c) Copyright 2002 David S. Miller (davem@redhat.com) * * This software may be used and distributed according to the terms * of the GNU General Public License, incorporated herein by reference. * * The author may be reached as simon@ncm.com, or C/O * NCM * Attn: Simon Janes * 6803 Whittier Ave * McLean VA 22101 * Phone: 1-703-847-0040 ext 103 */ /* * Sources: * skeleton.c by Donald Becker. * Inspirations: * The Harried and Overworked Alan Cox * Conspiracies: * The Alan Cox and Mike McLagan plot to get someone else to do the code, * which turned out to be me. */ /* * $Log: eql.c,v $ * Revision 1.2 1996/04/11 17:51:52 guru * Added one-line eql_remove_slave patch. * * Revision 1.1 1996/04/11 17:44:17 guru * Initial revision * * Revision 3.13 1996/01/21 15:17:18 alan * tx_queue_len changes. * reformatted. * * Revision 3.12 1995/03/22 21:07:51 anarchy * Added capable() checks on configuration. * Moved header file. * * Revision 3.11 1995/01/19 23:14:31 guru * slave_load = (ULONG_MAX - (ULONG_MAX / 2)) - * (priority_Bps) + bytes_queued * 8; * * Revision 3.10 1995/01/19 23:07:53 guru * back to * slave_load = (ULONG_MAX - (ULONG_MAX / 2)) - * (priority_Bps) + bytes_queued; * * Revision 3.9 1995/01/19 22:38:20 guru * slave_load = (ULONG_MAX - (ULONG_MAX / 2)) - * (priority_Bps) + bytes_queued * 4; * * Revision 3.8 1995/01/19 22:30:55 guru * slave_load = (ULONG_MAX - (ULONG_MAX / 2)) - * (priority_Bps) + bytes_queued * 2; * * Revision 3.7 1995/01/19 21:52:35 guru * printk's trimmed out. * * Revision 3.6 1995/01/19 21:49:56 guru * This is working pretty well. I gained 1 K/s in speed.. now it's just * robustness and printk's to be diked out. * * Revision 3.5 1995/01/18 22:29:59 guru * still crashes the kernel when the lock_wait thing is woken up. * * Revision 3.4 1995/01/18 21:59:47 guru * Broken set-bit locking snapshot * * Revision 3.3 1995/01/17 22:09:18 guru * infinite sleep in a lock somewhere.. * * Revision 3.2 1995/01/15 16:46:06 guru * Log trimmed of non-pertinent 1.x branch messages * * Revision 3.1 1995/01/15 14:41:45 guru * New Scheduler and timer stuff... * * Revision 1.15 1995/01/15 14:29:02 guru * Will make 1.14 (now 1.15) the 3.0 branch, and the 1.12 the 2.0 branch, the one * with the dumber scheduler * * Revision 1.14 1995/01/15 02:37:08 guru * shock.. the kept-new-versions could have zonked working * stuff.. shudder * * Revision 1.13 1995/01/15 02:36:31 guru * big changes * * scheduler was torn out and replaced with something smarter * * global names not prefixed with eql_ were renamed to protect * against namespace collisions * * a few more abstract interfaces were added to facilitate any * potential change of datastructure. the driver is still using * a linked list of slaves. going to a heap would be a bit of * an overkill. * * this compiles fine with no warnings. * * the locking mechanism and timer stuff must be written however, * this version will not work otherwise * * Sorry, I had to rewrite most of this for 2.5.x -DaveM */ #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt #include <linux/compat.h> #include <linux/capability.h> #include <linux/module.h> #include <linux/kernel.h> #include <linux/init.h> #include <linux/slab.h> #include <linux/timer.h> #include <linux/netdevice.h> #include <net/net_namespace.h> #include <linux/if.h> #include <linux/if_arp.h> #include <linux/if_eql.h> #include <linux/pkt_sched.h> #include <linux/uaccess.h> static int eql_open(struct net_device *dev); static int eql_close(struct net_device *dev); static int eql_siocdevprivate(struct net_device *dev, struct ifreq *ifr, void __user *data, int cmd); static netdev_tx_t eql_slave_xmit(struct sk_buff *skb, struct net_device *dev); #define eql_is_slave(dev) ((dev->flags & IFF_SLAVE) == IFF_SLAVE) #define eql_is_master(dev) ((dev->flags & IFF_MASTER) == IFF_MASTER) static void eql_kill_one_slave(slave_queue_t *queue, slave_t *slave); static void eql_timer(struct timer_list *t) { equalizer_t *eql = from_timer(eql, t, timer); struct list_head *this, *tmp, *head; spin_lock(&eql->queue.lock); head = &eql->queue.all_slaves; list_for_each_safe(this, tmp, head) { slave_t *slave = list_entry(this, slave_t, list); if ((slave->dev->flags & IFF_UP) == IFF_UP) { slave->bytes_queued -= slave->priority_Bps; if (slave->bytes_queued < 0) slave->bytes_queued = 0; } else { eql_kill_one_slave(&eql->queue, slave); } } spin_unlock(&eql->queue.lock); eql->timer.expires = jiffies + EQL_DEFAULT_RESCHED_IVAL; add_timer(&eql->timer); } static const char version[] __initconst = "Equalizer2002: Simon Janes (simon@ncm.com) and David S. Miller (davem@redhat.com)"; static const struct net_device_ops eql_netdev_ops = { .ndo_open = eql_open, .ndo_stop = eql_close, .ndo_siocdevprivate = eql_siocdevprivate, .ndo_start_xmit = eql_slave_xmit, }; static void __init eql_setup(struct net_device *dev) { equalizer_t *eql = netdev_priv(dev); timer_setup(&eql->timer, eql_timer, 0); eql->timer.expires = jiffies + EQL_DEFAULT_RESCHED_IVAL; spin_lock_init(&eql->queue.lock); INIT_LIST_HEAD(&eql->queue.all_slaves); eql->queue.master_dev = dev; dev->netdev_ops = &eql_netdev_ops; /* * Now we undo some of the things that eth_setup does * that we don't like */ dev->mtu = EQL_DEFAULT_MTU; /* set to 576 in if_eql.h */ dev->flags = IFF_MASTER; dev->type = ARPHRD_SLIP; dev->tx_queue_len = 5; /* Hands them off fast */ netif_keep_dst(dev); } static int eql_open(struct net_device *dev) { equalizer_t *eql = netdev_priv(dev); /* XXX We should force this off automatically for the user. */ netdev_info(dev, "remember to turn off Van-Jacobson compression on your slave devices\n"); BUG_ON(!list_empty(&eql->queue.all_slaves)); eql->min_slaves = 1; eql->max_slaves = EQL_DEFAULT_MAX_SLAVES; /* 4 usually... */ add_timer(&eql->timer); return 0; } static void eql_kill_one_slave(slave_queue_t *queue, slave_t *slave) { list_del(&slave->list); queue->num_slaves--; slave->dev->flags &= ~IFF_SLAVE; netdev_put(slave->dev, &slave->dev_tracker); kfree(slave); } static void eql_kill_slave_queue(slave_queue_t *queue) { struct list_head *head, *tmp, *this; spin_lock_bh(&queue->lock); head = &queue->all_slaves; list_for_each_safe(this, tmp, head) { slave_t *s = list_entry(this, slave_t, list); eql_kill_one_slave(queue, s); } spin_unlock_bh(&queue->lock); } static int eql_close(struct net_device *dev) { equalizer_t *eql = netdev_priv(dev); /* * The timer has to be stopped first before we start hacking away * at the data structure it scans every so often... */ del_timer_sync(&eql->timer); eql_kill_slave_queue(&eql->queue); return 0; } static int eql_enslave(struct net_device *dev, slaving_request_t __user *srq); static int eql_emancipate(struct net_device *dev, slaving_request_t __user *srq); static int eql_g_slave_cfg(struct net_device *dev, slave_config_t __user *sc); static int eql_s_slave_cfg(struct net_device *dev, slave_config_t __user *sc); static int eql_g_master_cfg(struct net_device *dev, master_config_t __user *mc); static int eql_s_master_cfg(struct net_device *dev, master_config_t __user *mc); static int eql_siocdevprivate(struct net_device *dev, struct ifreq *ifr, void __user *data, int cmd) { if (cmd != EQL_GETMASTRCFG && cmd != EQL_GETSLAVECFG && !capable(CAP_NET_ADMIN)) return -EPERM; if (in_compat_syscall()) /* to be implemented */ return -EOPNOTSUPP; switch (cmd) { case EQL_ENSLAVE: return eql_enslave(dev, data); case EQL_EMANCIPATE: return eql_emancipate(dev, data); case EQL_GETSLAVECFG: return eql_g_slave_cfg(dev, data); case EQL_SETSLAVECFG: return eql_s_slave_cfg(dev, data); case EQL_GETMASTRCFG: return eql_g_master_cfg(dev, data); case EQL_SETMASTRCFG: return eql_s_master_cfg(dev, data); default: return -EOPNOTSUPP; } } /* queue->lock must be held */ static slave_t *__eql_schedule_slaves(slave_queue_t *queue) { unsigned long best_load = ~0UL; struct list_head *this, *tmp, *head; slave_t *best_slave; best_slave = NULL; /* Make a pass to set the best slave. */ head = &queue->all_slaves; list_for_each_safe(this, tmp, head) { slave_t *slave = list_entry(this, slave_t, list); unsigned long slave_load, bytes_queued, priority_Bps; /* Go through the slave list once, updating best_slave * whenever a new best_load is found. */ bytes_queued = slave->bytes_queued; priority_Bps = slave->priority_Bps; if ((slave->dev->flags & IFF_UP) == IFF_UP) { slave_load = (~0UL - (~0UL / 2)) - (priority_Bps) + bytes_queued * 8; if (slave_load < best_load) { best_load = slave_load; best_slave = slave; } } else { /* We found a dead slave, kill it. */ eql_kill_one_slave(queue, slave); } } return best_slave; } static netdev_tx_t eql_slave_xmit(struct sk_buff *skb, struct net_device *dev) { equalizer_t *eql = netdev_priv(dev); slave_t *slave; spin_lock(&eql->queue.lock); slave = __eql_schedule_slaves(&eql->queue); if (slave) { struct net_device *slave_dev = slave->dev; skb->dev = slave_dev; skb->priority = TC_PRIO_FILLER; slave->bytes_queued += skb->len; dev_queue_xmit(skb); dev->stats.tx_packets++; } else { dev->stats.tx_dropped++; dev_kfree_skb(skb); } spin_unlock(&eql->queue.lock); return NETDEV_TX_OK; } /* * Private ioctl functions */ /* queue->lock must be held */ static slave_t *__eql_find_slave_dev(slave_queue_t *queue, struct net_device *dev) { struct list_head *this, *head; head = &queue->all_slaves; list_for_each(this, head) { slave_t *slave = list_entry(this, slave_t, list); if (slave->dev == dev) return slave; } return NULL; } static inline int eql_is_full(slave_queue_t *queue) { equalizer_t *eql = netdev_priv(queue->master_dev); if (queue->num_slaves >= eql->max_slaves) return 1; return 0; } /* queue->lock must be held */ static int __eql_insert_slave(slave_queue_t *queue, slave_t *slave) { if (!eql_is_full(queue)) { slave_t *duplicate_slave = NULL; duplicate_slave = __eql_find_slave_dev(queue, slave->dev); if (duplicate_slave) eql_kill_one_slave(queue, duplicate_slave); netdev_hold(slave->dev, &slave->dev_tracker, GFP_ATOMIC); list_add(&slave->list, &queue->all_slaves); queue->num_slaves++; slave->dev->flags |= IFF_SLAVE; return 0; } return -ENOSPC; } static int eql_enslave(struct net_device *master_dev, slaving_request_t __user *srqp) { struct net_device *slave_dev; slaving_request_t srq; if (copy_from_user(&srq, srqp, sizeof (slaving_request_t))) return -EFAULT; slave_dev = __dev_get_by_name(&init_net, srq.slave_name); if (!slave_dev) return -ENODEV; if ((master_dev->flags & IFF_UP) == IFF_UP) { /* slave is not a master & not already a slave: */ if (!eql_is_master(slave_dev) && !eql_is_slave(slave_dev)) { slave_t *s = kzalloc(sizeof(*s), GFP_KERNEL); equalizer_t *eql = netdev_priv(master_dev); int ret; if (!s) return -ENOMEM; s->dev = slave_dev; s->priority = srq.priority; s->priority_bps = srq.priority; s->priority_Bps = srq.priority / 8; spin_lock_bh(&eql->queue.lock); ret = __eql_insert_slave(&eql->queue, s); if (ret) kfree(s); spin_unlock_bh(&eql->queue.lock); return ret; } } return -EINVAL; } static int eql_emancipate(struct net_device *master_dev, slaving_request_t __user *srqp) { equalizer_t *eql = netdev_priv(master_dev); struct net_device *slave_dev; slaving_request_t srq; int ret; if (copy_from_user(&srq, srqp, sizeof (slaving_request_t))) return -EFAULT; slave_dev = __dev_get_by_name(&init_net, srq.slave_name); if (!slave_dev) return -ENODEV; ret = -EINVAL; spin_lock_bh(&eql->queue.lock); if (eql_is_slave(slave_dev)) { slave_t *slave = __eql_find_slave_dev(&eql->queue, slave_dev); if (slave) { eql_kill_one_slave(&eql->queue, slave); ret = 0; } } spin_unlock_bh(&eql->queue.lock); return ret; } static int eql_g_slave_cfg(struct net_device *dev, slave_config_t __user *scp) { equalizer_t *eql = netdev_priv(dev); slave_t *slave; struct net_device *slave_dev; slave_config_t sc; int ret; if (copy_from_user(&sc, scp, sizeof (slave_config_t))) return -EFAULT; slave_dev = __dev_get_by_name(&init_net, sc.slave_name); if (!slave_dev) return -ENODEV; ret = -EINVAL; spin_lock_bh(&eql->queue.lock); if (eql_is_slave(slave_dev)) { slave = __eql_find_slave_dev(&eql->queue, slave_dev); if (slave) { sc.priority = slave->priority; ret = 0; } } spin_unlock_bh(&eql->queue.lock); if (!ret && copy_to_user(scp, &sc, sizeof (slave_config_t))) ret = -EFAULT; return ret; } static int eql_s_slave_cfg(struct net_device *dev, slave_config_t __user *scp) { slave_t *slave; equalizer_t *eql; struct net_device *slave_dev; slave_config_t sc; int ret; if (copy_from_user(&sc, scp, sizeof (slave_config_t))) return -EFAULT; slave_dev = __dev_get_by_name(&init_net, sc.slave_name); if (!slave_dev) return -ENODEV; ret = -EINVAL; eql = netdev_priv(dev); spin_lock_bh(&eql->queue.lock); if (eql_is_slave(slave_dev)) { slave = __eql_find_slave_dev(&eql->queue, slave_dev); if (slave) { slave->priority = sc.priority; slave->priority_bps = sc.priority; slave->priority_Bps = sc.priority / 8; ret = 0; } } spin_unlock_bh(&eql->queue.lock); return ret; } static int eql_g_master_cfg(struct net_device *dev, master_config_t __user *mcp) { equalizer_t *eql; master_config_t mc; memset(&mc, 0, sizeof(master_config_t)); if (eql_is_master(dev)) { eql = netdev_priv(dev); mc.max_slaves = eql->max_slaves; mc.min_slaves = eql->min_slaves; if (copy_to_user(mcp, &mc, sizeof (master_config_t))) return -EFAULT; return 0; } return -EINVAL; } static int eql_s_master_cfg(struct net_device *dev, master_config_t __user *mcp) { equalizer_t *eql; master_config_t mc; if (copy_from_user(&mc, mcp, sizeof (master_config_t))) return -EFAULT; if (eql_is_master(dev)) { eql = netdev_priv(dev); eql->max_slaves = mc.max_slaves; eql->min_slaves = mc.min_slaves; return 0; } return -EINVAL; } static struct net_device *dev_eql; static int __init eql_init_module(void) { int err; pr_info("%s\n", version); dev_eql = alloc_netdev(sizeof(equalizer_t), "eql", NET_NAME_UNKNOWN, eql_setup); if (!dev_eql) return -ENOMEM; err = register_netdev(dev_eql); if (err) free_netdev(dev_eql); return err; } static void __exit eql_cleanup_module(void) { unregister_netdev(dev_eql); free_netdev(dev_eql); } module_init(eql_init_module); module_exit(eql_cleanup_module); MODULE_DESCRIPTION("Equalizer Load-balancer for serial network interfaces"); MODULE_LICENSE("GPL"); |
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2000-2001 Vojtech Pavlik * Copyright (c) 2006-2010 Jiri Kosina * * HID to Linux Input mapping */ /* * * 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 */ #include <linux/module.h> #include <linux/slab.h> #include <linux/kernel.h> #include <linux/hid.h> #include <linux/hid-debug.h> #include "hid-ids.h" #define unk KEY_UNKNOWN static const unsigned char hid_keyboard[256] = { 0, 0, 0, 0, 30, 48, 46, 32, 18, 33, 34, 35, 23, 36, 37, 38, 50, 49, 24, 25, 16, 19, 31, 20, 22, 47, 17, 45, 21, 44, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 28, 1, 14, 15, 57, 12, 13, 26, 27, 43, 43, 39, 40, 41, 51, 52, 53, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 87, 88, 99, 70,119,110,102,104,111,107,109,106, 105,108,103, 69, 98, 55, 74, 78, 96, 79, 80, 81, 75, 76, 77, 71, 72, 73, 82, 83, 86,127,116,117,183,184,185,186,187,188,189,190, 191,192,193,194,134,138,130,132,128,129,131,137,133,135,136,113, 115,114,unk,unk,unk,121,unk, 89, 93,124, 92, 94, 95,unk,unk,unk, 122,123, 90, 91, 85,unk,unk,unk,unk,unk,unk,unk,111,unk,unk,unk, unk,unk,unk,unk,unk,unk,unk,unk,unk,unk,unk,unk,unk,unk,unk,unk, unk,unk,unk,unk,unk,unk,179,180,unk,unk,unk,unk,unk,unk,unk,unk, unk,unk,unk,unk,unk,unk,unk,unk,unk,unk,unk,unk,unk,unk,unk,unk, unk,unk,unk,unk,unk,unk,unk,unk,111,unk,unk,unk,unk,unk,unk,unk, 29, 42, 56,125, 97, 54,100,126,164,166,165,163,161,115,114,113, 150,158,159,128,136,177,178,176,142,152,173,140,unk,unk,unk,unk }; static const struct { __s32 x; __s32 y; } hid_hat_to_axis[] = {{ 0, 0}, { 0,-1}, { 1,-1}, { 1, 0}, { 1, 1}, { 0, 1}, {-1, 1}, {-1, 0}, {-1,-1}}; struct usage_priority { __u32 usage; /* the HID usage associated */ bool global; /* we assume all usages to be slotted, * unless global */ unsigned int slot_overwrite; /* for globals: allows to set the usage * before or after the slots */ }; /* * hid-input will convert this list into priorities: * the first element will have the highest priority * (the length of the following array) and the last * element the lowest (1). * * hid-input will then shift the priority by 8 bits to leave some space * in case drivers want to interleave other fields. * * To accommodate slotted devices, the slot priority is * defined in the next 8 bits (defined by 0xff - slot). * * If drivers want to add fields before those, hid-input will * leave out the first 8 bits of the priority value. * * This still leaves us 65535 individual priority values. */ static const struct usage_priority hidinput_usages_priorities[] = { { /* Eraser (eraser touching) must always come before tipswitch */ .usage = HID_DG_ERASER, }, { /* Invert must always come before In Range */ .usage = HID_DG_INVERT, }, { /* Is the tip of the tool touching? */ .usage = HID_DG_TIPSWITCH, }, { /* Tip Pressure might emulate tip switch */ .usage = HID_DG_TIPPRESSURE, }, { /* In Range needs to come after the other tool states */ .usage = HID_DG_INRANGE, }, }; #define map_abs(c) hid_map_usage(hidinput, usage, &bit, &max, EV_ABS, (c)) #define map_rel(c) hid_map_usage(hidinput, usage, &bit, &max, EV_REL, (c)) #define map_key(c) hid_map_usage(hidinput, usage, &bit, &max, EV_KEY, (c)) #define map_led(c) hid_map_usage(hidinput, usage, &bit, &max, EV_LED, (c)) #define map_msc(c) hid_map_usage(hidinput, usage, &bit, &max, EV_MSC, (c)) #define map_abs_clear(c) hid_map_usage_clear(hidinput, usage, &bit, \ &max, EV_ABS, (c)) #define map_key_clear(c) hid_map_usage_clear(hidinput, usage, &bit, \ &max, EV_KEY, (c)) static bool match_scancode(struct hid_usage *usage, unsigned int cur_idx, unsigned int scancode) { return (usage->hid & (HID_USAGE_PAGE | HID_USAGE)) == scancode; } static bool match_keycode(struct hid_usage *usage, unsigned int cur_idx, unsigned int keycode) { /* * We should exclude unmapped usages when doing lookup by keycode. */ return (usage->type == EV_KEY && usage->code == keycode); } static bool match_index(struct hid_usage *usage, unsigned int cur_idx, unsigned int idx) { return cur_idx == idx; } typedef bool (*hid_usage_cmp_t)(struct hid_usage *usage, unsigned int cur_idx, unsigned int val); static struct hid_usage *hidinput_find_key(struct hid_device *hid, hid_usage_cmp_t match, unsigned int value, unsigned int *usage_idx) { unsigned int i, j, k, cur_idx = 0; struct hid_report *report; struct hid_usage *usage; for (k = HID_INPUT_REPORT; k <= HID_OUTPUT_REPORT; k++) { list_for_each_entry(report, &hid->report_enum[k].report_list, list) { for (i = 0; i < report->maxfield; i++) { for (j = 0; j < report->field[i]->maxusage; j++) { usage = report->field[i]->usage + j; if (usage->type == EV_KEY || usage->type == 0) { if (match(usage, cur_idx, value)) { if (usage_idx) *usage_idx = cur_idx; return usage; } cur_idx++; } } } } } return NULL; } static struct hid_usage *hidinput_locate_usage(struct hid_device *hid, const struct input_keymap_entry *ke, unsigned int *index) { struct hid_usage *usage; unsigned int scancode; if (ke->flags & INPUT_KEYMAP_BY_INDEX) usage = hidinput_find_key(hid, match_index, ke->index, index); else if (input_scancode_to_scalar(ke, &scancode) == 0) usage = hidinput_find_key(hid, match_scancode, scancode, index); else usage = NULL; return usage; } static int hidinput_getkeycode(struct input_dev *dev, struct input_keymap_entry *ke) { struct hid_device *hid = input_get_drvdata(dev); struct hid_usage *usage; unsigned int scancode, index; usage = hidinput_locate_usage(hid, ke, &index); if (usage) { ke->keycode = usage->type == EV_KEY ? usage->code : KEY_RESERVED; ke->index = index; scancode = usage->hid & (HID_USAGE_PAGE | HID_USAGE); ke->len = sizeof(scancode); memcpy(ke->scancode, &scancode, sizeof(scancode)); return 0; } return -EINVAL; } static int hidinput_setkeycode(struct input_dev *dev, const struct input_keymap_entry *ke, unsigned int *old_keycode) { struct hid_device *hid = input_get_drvdata(dev); struct hid_usage *usage; usage = hidinput_locate_usage(hid, ke, NULL); if (usage) { *old_keycode = usage->type == EV_KEY ? usage->code : KEY_RESERVED; usage->type = EV_KEY; usage->code = ke->keycode; clear_bit(*old_keycode, dev->keybit); set_bit(usage->code, dev->keybit); dbg_hid("Assigned keycode %d to HID usage code %x\n", usage->code, usage->hid); /* * Set the keybit for the old keycode if the old keycode is used * by another key */ if (hidinput_find_key(hid, match_keycode, *old_keycode, NULL)) set_bit(*old_keycode, dev->keybit); return 0; } return -EINVAL; } /** * hidinput_calc_abs_res - calculate an absolute axis resolution * @field: the HID report field to calculate resolution for * @code: axis code * * The formula is: * (logical_maximum - logical_minimum) * resolution = ---------------------------------------------------------- * (physical_maximum - physical_minimum) * 10 ^ unit_exponent * * as seen in the HID specification v1.11 6.2.2.7 Global Items. * * Only exponent 1 length units are processed. Centimeters and inches are * converted to millimeters. Degrees are converted to radians. */ __s32 hidinput_calc_abs_res(const struct hid_field *field, __u16 code) { __s32 unit_exponent = field->unit_exponent; __s32 logical_extents = field->logical_maximum - field->logical_minimum; __s32 physical_extents = field->physical_maximum - field->physical_minimum; __s32 prev; /* Check if the extents are sane */ if (logical_extents <= 0 || physical_extents <= 0) return 0; /* * Verify and convert units. * See HID specification v1.11 6.2.2.7 Global Items for unit decoding */ switch (code) { case ABS_X: case ABS_Y: case ABS_Z: case ABS_MT_POSITION_X: case ABS_MT_POSITION_Y: case ABS_MT_TOOL_X: case ABS_MT_TOOL_Y: case ABS_MT_TOUCH_MAJOR: case ABS_MT_TOUCH_MINOR: if (field->unit == 0x11) { /* If centimeters */ /* Convert to millimeters */ unit_exponent += 1; } else if (field->unit == 0x13) { /* If inches */ /* Convert to millimeters */ prev = physical_extents; physical_extents *= 254; if (physical_extents < prev) return 0; unit_exponent -= 1; } else { return 0; } break; case ABS_RX: case ABS_RY: case ABS_RZ: case ABS_WHEEL: case ABS_TILT_X: case ABS_TILT_Y: if (field->unit == 0x14) { /* If degrees */ /* Convert to radians */ prev = logical_extents; logical_extents *= 573; if (logical_extents < prev) return 0; unit_exponent += 1; } else if (field->unit != 0x12) { /* If not radians */ return 0; } break; default: return 0; } /* Apply negative unit exponent */ for (; unit_exponent < 0; unit_exponent++) { prev = logical_extents; logical_extents *= 10; if (logical_extents < prev) return 0; } /* Apply positive unit exponent */ for (; unit_exponent > 0; unit_exponent--) { prev = physical_extents; physical_extents *= 10; if (physical_extents < prev) return 0; } /* Calculate resolution */ return DIV_ROUND_CLOSEST(logical_extents, physical_extents); } EXPORT_SYMBOL_GPL(hidinput_calc_abs_res); #ifdef CONFIG_HID_BATTERY_STRENGTH static enum power_supply_property hidinput_battery_props[] = { POWER_SUPPLY_PROP_PRESENT, POWER_SUPPLY_PROP_ONLINE, POWER_SUPPLY_PROP_CAPACITY, POWER_SUPPLY_PROP_MODEL_NAME, POWER_SUPPLY_PROP_STATUS, POWER_SUPPLY_PROP_SCOPE, }; #define HID_BATTERY_QUIRK_PERCENT (1 << 0) /* always reports percent */ #define HID_BATTERY_QUIRK_FEATURE (1 << 1) /* ask for feature report */ #define HID_BATTERY_QUIRK_IGNORE (1 << 2) /* completely ignore the battery */ #define HID_BATTERY_QUIRK_AVOID_QUERY (1 << 3) /* do not query the battery */ static const struct hid_device_id hid_battery_quirks[] = { { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ALU_WIRELESS_2009_ISO), HID_BATTERY_QUIRK_PERCENT | HID_BATTERY_QUIRK_FEATURE }, { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ALU_WIRELESS_2009_ANSI), HID_BATTERY_QUIRK_PERCENT | HID_BATTERY_QUIRK_FEATURE }, { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ALU_WIRELESS_2011_ANSI), HID_BATTERY_QUIRK_PERCENT | HID_BATTERY_QUIRK_FEATURE }, { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ALU_WIRELESS_2011_ISO), HID_BATTERY_QUIRK_PERCENT | HID_BATTERY_QUIRK_FEATURE }, { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_ALU_WIRELESS_ANSI), HID_BATTERY_QUIRK_PERCENT | HID_BATTERY_QUIRK_FEATURE }, { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_APPLE, USB_DEVICE_ID_APPLE_MAGICTRACKPAD), HID_BATTERY_QUIRK_IGNORE }, { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_ELECOM, USB_DEVICE_ID_ELECOM_BM084), HID_BATTERY_QUIRK_IGNORE }, { HID_USB_DEVICE(USB_VENDOR_ID_SYMBOL, USB_DEVICE_ID_SYMBOL_SCANNER_3), HID_BATTERY_QUIRK_IGNORE }, { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_ASUSTEK, USB_DEVICE_ID_ASUSTEK_T100CHI_KEYBOARD), HID_BATTERY_QUIRK_IGNORE }, { HID_BLUETOOTH_DEVICE(USB_VENDOR_ID_LOGITECH, USB_DEVICE_ID_LOGITECH_DINOVO_EDGE_KBD), HID_BATTERY_QUIRK_IGNORE }, { HID_USB_DEVICE(USB_VENDOR_ID_ELAN, USB_DEVICE_ID_ASUS_UX550_TOUCHSCREEN), HID_BATTERY_QUIRK_IGNORE }, { HID_USB_DEVICE(USB_VENDOR_ID_ELAN, USB_DEVICE_ID_ASUS_UX550VE_TOUCHSCREEN), HID_BATTERY_QUIRK_IGNORE }, { HID_USB_DEVICE(USB_VENDOR_ID_UGEE, USB_DEVICE_ID_UGEE_XPPEN_TABLET_DECO_L), HID_BATTERY_QUIRK_AVOID_QUERY }, { HID_USB_DEVICE(USB_VENDOR_ID_UGEE, USB_DEVICE_ID_UGEE_XPPEN_TABLET_DECO_PRO_MW), HID_BATTERY_QUIRK_AVOID_QUERY }, { HID_USB_DEVICE(USB_VENDOR_ID_UGEE, USB_DEVICE_ID_UGEE_XPPEN_TABLET_DECO_PRO_SW), HID_BATTERY_QUIRK_AVOID_QUERY }, { HID_I2C_DEVICE(USB_VENDOR_ID_ELAN, I2C_DEVICE_ID_CHROMEBOOK_TROGDOR_POMPOM), HID_BATTERY_QUIRK_AVOID_QUERY }, /* * Elan I2C-HID touchscreens seem to all report a non present battery, * set HID_BATTERY_QUIRK_IGNORE for all Elan I2C-HID devices. */ { HID_I2C_DEVICE(USB_VENDOR_ID_ELAN, HID_ANY_ID), HID_BATTERY_QUIRK_IGNORE }, {} }; static unsigned find_battery_quirk(struct hid_device *hdev) { unsigned quirks = 0; const struct hid_device_id *match; match = hid_match_id(hdev, hid_battery_quirks); if (match != NULL) quirks = match->driver_data; return quirks; } static int hidinput_scale_battery_capacity(struct hid_device *dev, int value) { if (dev->battery_min < dev->battery_max && value >= dev->battery_min && value <= dev->battery_max) value = ((value - dev->battery_min) * 100) / (dev->battery_max - dev->battery_min); return value; } static int hidinput_query_battery_capacity(struct hid_device *dev) { u8 *buf; int ret; buf = kmalloc(4, GFP_KERNEL); if (!buf) return -ENOMEM; ret = hid_hw_raw_request(dev, dev->battery_report_id, buf, 4, dev->battery_report_type, HID_REQ_GET_REPORT); if (ret < 2) { kfree(buf); return -ENODATA; } ret = hidinput_scale_battery_capacity(dev, buf[1]); kfree(buf); return ret; } static int hidinput_get_battery_property(struct power_supply *psy, enum power_supply_property prop, union power_supply_propval *val) { struct hid_device *dev = power_supply_get_drvdata(psy); int value; int ret = 0; switch (prop) { case POWER_SUPPLY_PROP_PRESENT: case POWER_SUPPLY_PROP_ONLINE: val->intval = 1; break; case POWER_SUPPLY_PROP_CAPACITY: if (dev->battery_status != HID_BATTERY_REPORTED && !dev->battery_avoid_query) { value = hidinput_query_battery_capacity(dev); if (value < 0) return value; } else { value = dev->battery_capacity; } val->intval = value; break; case POWER_SUPPLY_PROP_MODEL_NAME: val->strval = dev->name; break; case POWER_SUPPLY_PROP_STATUS: if (dev->battery_status != HID_BATTERY_REPORTED && !dev->battery_avoid_query) { value = hidinput_query_battery_capacity(dev); if (value < 0) return value; dev->battery_capacity = value; dev->battery_status = HID_BATTERY_QUERIED; } if (dev->battery_status == HID_BATTERY_UNKNOWN) val->intval = POWER_SUPPLY_STATUS_UNKNOWN; else val->intval = dev->battery_charge_status; break; case POWER_SUPPLY_PROP_SCOPE: val->intval = POWER_SUPPLY_SCOPE_DEVICE; break; default: ret = -EINVAL; break; } return ret; } static int hidinput_setup_battery(struct hid_device *dev, unsigned report_type, struct hid_field *field, bool is_percentage) { struct power_supply_desc *psy_desc; struct power_supply_config psy_cfg = { .drv_data = dev, }; unsigned quirks; s32 min, max; int error; if (dev->battery) return 0; /* already initialized? */ quirks = find_battery_quirk(dev); hid_dbg(dev, "device %x:%x:%x %d quirks %d\n", dev->bus, dev->vendor, dev->product, dev->version, quirks); if (quirks & HID_BATTERY_QUIRK_IGNORE) return 0; psy_desc = kzalloc(sizeof(*psy_desc), GFP_KERNEL); if (!psy_desc) return -ENOMEM; psy_desc->name = kasprintf(GFP_KERNEL, "hid-%s-battery", strlen(dev->uniq) ? dev->uniq : dev_name(&dev->dev)); if (!psy_desc->name) { error = -ENOMEM; goto err_free_mem; } psy_desc->type = POWER_SUPPLY_TYPE_BATTERY; psy_desc->properties = hidinput_battery_props; psy_desc->num_properties = ARRAY_SIZE(hidinput_battery_props); psy_desc->use_for_apm = 0; psy_desc->get_property = hidinput_get_battery_property; min = field->logical_minimum; max = field->logical_maximum; if (is_percentage || (quirks & HID_BATTERY_QUIRK_PERCENT)) { min = 0; max = 100; } if (quirks & HID_BATTERY_QUIRK_FEATURE) report_type = HID_FEATURE_REPORT; dev->battery_min = min; dev->battery_max = max; dev->battery_report_type = report_type; dev->battery_report_id = field->report->id; dev->battery_charge_status = POWER_SUPPLY_STATUS_DISCHARGING; /* * Stylus is normally not connected to the device and thus we * can't query the device and get meaningful battery strength. * We have to wait for the device to report it on its own. */ dev->battery_avoid_query = report_type == HID_INPUT_REPORT && field->physical == HID_DG_STYLUS; if (quirks & HID_BATTERY_QUIRK_AVOID_QUERY) dev->battery_avoid_query = true; dev->battery = power_supply_register(&dev->dev, psy_desc, &psy_cfg); if (IS_ERR(dev->battery)) { error = PTR_ERR(dev->battery); hid_warn(dev, "can't register power supply: %d\n", error); goto err_free_name; } power_supply_powers(dev->battery, &dev->dev); return 0; err_free_name: kfree(psy_desc->name); err_free_mem: kfree(psy_desc); dev->battery = NULL; return error; } static void hidinput_cleanup_battery(struct hid_device *dev) { const struct power_supply_desc *psy_desc; if (!dev->battery) return; psy_desc = dev->battery->desc; power_supply_unregister(dev->battery); kfree(psy_desc->name); kfree(psy_desc); dev->battery = NULL; } static void hidinput_update_battery(struct hid_device *dev, int value) { int capacity; if (!dev->battery) return; if (value == 0 || value < dev->battery_min || value > dev->battery_max) return; capacity = hidinput_scale_battery_capacity(dev, value); if (dev->battery_status != HID_BATTERY_REPORTED || capacity != dev->battery_capacity || ktime_after(ktime_get_coarse(), dev->battery_ratelimit_time)) { dev->battery_capacity = capacity; dev->battery_status = HID_BATTERY_REPORTED; dev->battery_ratelimit_time = ktime_add_ms(ktime_get_coarse(), 30 * 1000); power_supply_changed(dev->battery); } } static bool hidinput_set_battery_charge_status(struct hid_device *dev, unsigned int usage, int value) { switch (usage) { case HID_BAT_CHARGING: dev->battery_charge_status = value ? POWER_SUPPLY_STATUS_CHARGING : POWER_SUPPLY_STATUS_DISCHARGING; return true; } return false; } #else /* !CONFIG_HID_BATTERY_STRENGTH */ static int hidinput_setup_battery(struct hid_device *dev, unsigned report_type, struct hid_field *field, bool is_percentage) { return 0; } static void hidinput_cleanup_battery(struct hid_device *dev) { } static void hidinput_update_battery(struct hid_device *dev, int value) { } static bool hidinput_set_battery_charge_status(struct hid_device *dev, unsigned int usage, int value) { return false; } #endif /* CONFIG_HID_BATTERY_STRENGTH */ static bool hidinput_field_in_collection(struct hid_device *device, struct hid_field *field, unsigned int type, unsigned int usage) { struct hid_collection *collection; collection = &device->collection[field->usage->collection_index]; return collection->type == type && collection->usage == usage; } static void hidinput_configure_usage(struct hid_input *hidinput, struct hid_field *field, struct hid_usage *usage, unsigned int usage_index) { struct input_dev *input = hidinput->input; struct hid_device *device = input_get_drvdata(input); const struct usage_priority *usage_priority = NULL; int max = 0, code; unsigned int i = 0; unsigned long *bit = NULL; field->hidinput = hidinput; if (field->flags & HID_MAIN_ITEM_CONSTANT) goto ignore; /* Ignore if report count is out of bounds. */ if (field->report_count < 1) goto ignore; /* only LED usages are supported in output fields */ if (field->report_type == HID_OUTPUT_REPORT && (usage->hid & HID_USAGE_PAGE) != HID_UP_LED) { goto ignore; } /* assign a priority based on the static list declared here */ for (i = 0; i < ARRAY_SIZE(hidinput_usages_priorities); i++) { if (usage->hid == hidinput_usages_priorities[i].usage) { usage_priority = &hidinput_usages_priorities[i]; field->usages_priorities[usage_index] = (ARRAY_SIZE(hidinput_usages_priorities) - i) << 8; break; } } /* * For slotted devices, we need to also add the slot index * in the priority. */ if (usage_priority && usage_priority->global) field->usages_priorities[usage_index] |= usage_priority->slot_overwrite; else field->usages_priorities[usage_index] |= (0xff - field->slot_idx) << 16; if (device->driver->input_mapping) { int ret = device->driver->input_mapping(device, hidinput, field, usage, &bit, &max); if (ret > 0) goto mapped; if (ret < 0) goto ignore; } switch (usage->hid & HID_USAGE_PAGE) { case HID_UP_UNDEFINED: goto ignore; case HID_UP_KEYBOARD: set_bit(EV_REP, input->evbit); if ((usage->hid & HID_USAGE) < 256) { if (!hid_keyboard[usage->hid & HID_USAGE]) goto ignore; map_key_clear(hid_keyboard[usage->hid & HID_USAGE]); } else map_key(KEY_UNKNOWN); break; case HID_UP_BUTTON: code = ((usage->hid - 1) & HID_USAGE); switch (field->application) { case HID_GD_MOUSE: case HID_GD_POINTER: code += BTN_MOUSE; break; case HID_GD_JOYSTICK: if (code <= 0xf) code += BTN_JOYSTICK; else code += BTN_TRIGGER_HAPPY - 0x10; break; case HID_GD_GAMEPAD: if (code <= 0xf) code += BTN_GAMEPAD; else code += BTN_TRIGGER_HAPPY - 0x10; break; case HID_CP_CONSUMER_CONTROL: if (hidinput_field_in_collection(device, field, HID_COLLECTION_NAMED_ARRAY, HID_CP_PROGRAMMABLEBUTTONS)) { if (code <= 0x1d) code += KEY_MACRO1; else code += BTN_TRIGGER_HAPPY - 0x1e; break; } fallthrough; default: switch (field->physical) { case HID_GD_MOUSE: case HID_GD_POINTER: code += BTN_MOUSE; break; case HID_GD_JOYSTICK: code += BTN_JOYSTICK; break; case HID_GD_GAMEPAD: code += BTN_GAMEPAD; break; default: code += BTN_MISC; } } map_key(code); break; case HID_UP_SIMULATION: switch (usage->hid & 0xffff) { case 0xba: map_abs(ABS_RUDDER); break; case 0xbb: map_abs(ABS_THROTTLE); break; case 0xc4: map_abs(ABS_GAS); break; case 0xc5: map_abs(ABS_BRAKE); break; case 0xc8: map_abs(ABS_WHEEL); break; default: goto ignore; } break; case HID_UP_GENDESK: if ((usage->hid & 0xf0) == 0x80) { /* SystemControl */ switch (usage->hid & 0xf) { case 0x1: map_key_clear(KEY_POWER); break; case 0x2: map_key_clear(KEY_SLEEP); break; case 0x3: map_key_clear(KEY_WAKEUP); break; case 0x4: map_key_clear(KEY_CONTEXT_MENU); break; case 0x5: map_key_clear(KEY_MENU); break; case 0x6: map_key_clear(KEY_PROG1); break; case 0x7: map_key_clear(KEY_HELP); break; case 0x8: map_key_clear(KEY_EXIT); break; case 0x9: map_key_clear(KEY_SELECT); break; case 0xa: map_key_clear(KEY_RIGHT); break; case 0xb: map_key_clear(KEY_LEFT); break; case 0xc: map_key_clear(KEY_UP); break; case 0xd: map_key_clear(KEY_DOWN); break; case 0xe: map_key_clear(KEY_POWER2); break; case 0xf: map_key_clear(KEY_RESTART); break; default: goto unknown; } break; } if ((usage->hid & 0xf0) == 0x90) { /* SystemControl & D-pad */ switch (usage->hid) { case HID_GD_UP: usage->hat_dir = 1; break; case HID_GD_DOWN: usage->hat_dir = 5; break; case HID_GD_RIGHT: usage->hat_dir = 3; break; case HID_GD_LEFT: usage->hat_dir = 7; break; case HID_GD_DO_NOT_DISTURB: map_key_clear(KEY_DO_NOT_DISTURB); break; default: goto unknown; } if (usage->hid <= HID_GD_LEFT) { if (field->dpad) { map_abs(field->dpad); goto ignore; } map_abs(ABS_HAT0X); } break; } if ((usage->hid & 0xf0) == 0xa0) { /* SystemControl */ switch (usage->hid & 0xf) { case 0x9: map_key_clear(KEY_MICMUTE); break; case 0xa: map_key_clear(KEY_ACCESSIBILITY); break; default: goto ignore; } break; } if ((usage->hid & 0xf0) == 0xb0) { /* SC - Display */ switch (usage->hid & 0xf) { case 0x05: map_key_clear(KEY_SWITCHVIDEOMODE); break; default: goto ignore; } break; } /* * Some lazy vendors declare 255 usages for System Control, * leading to the creation of ABS_X|Y axis and too many others. * It wouldn't be a problem if joydev doesn't consider the * device as a joystick then. */ if (field->application == HID_GD_SYSTEM_CONTROL) goto ignore; switch (usage->hid) { /* These usage IDs map directly to the usage codes. */ case HID_GD_X: case HID_GD_Y: case HID_GD_Z: case HID_GD_RX: case HID_GD_RY: case HID_GD_RZ: if (field->flags & HID_MAIN_ITEM_RELATIVE) map_rel(usage->hid & 0xf); else map_abs_clear(usage->hid & 0xf); break; case HID_GD_WHEEL: if (field->flags & HID_MAIN_ITEM_RELATIVE) { set_bit(REL_WHEEL, input->relbit); map_rel(REL_WHEEL_HI_RES); } else { map_abs(usage->hid & 0xf); } break; case HID_GD_SLIDER: case HID_GD_DIAL: if (field->flags & HID_MAIN_ITEM_RELATIVE) map_rel(usage->hid & 0xf); else map_abs(usage->hid & 0xf); break; case HID_GD_HATSWITCH: usage->hat_min = field->logical_minimum; usage->hat_max = field->logical_maximum; map_abs(ABS_HAT0X); break; case HID_GD_START: map_key_clear(BTN_START); break; case HID_GD_SELECT: map_key_clear(BTN_SELECT); break; case HID_GD_RFKILL_BTN: /* MS wireless radio ctl extension, also check CA */ if (field->application == HID_GD_WIRELESS_RADIO_CTLS) { map_key_clear(KEY_RFKILL); /* We need to simulate the btn release */ field->flags |= HID_MAIN_ITEM_RELATIVE; break; } goto unknown; default: goto unknown; } break; case HID_UP_LED: switch (usage->hid & 0xffff) { /* HID-Value: */ case 0x01: map_led (LED_NUML); break; /* "Num Lock" */ case 0x02: map_led (LED_CAPSL); break; /* "Caps Lock" */ case 0x03: map_led (LED_SCROLLL); break; /* "Scroll Lock" */ case 0x04: map_led (LED_COMPOSE); break; /* "Compose" */ case 0x05: map_led (LED_KANA); break; /* "Kana" */ case 0x27: map_led (LED_SLEEP); break; /* "Stand-By" */ case 0x4c: map_led (LED_SUSPEND); break; /* "System Suspend" */ case 0x09: map_led (LED_MUTE); break; /* "Mute" */ case 0x4b: map_led (LED_MISC); break; /* "Generic Indicator" */ case 0x19: map_led (LED_MAIL); break; /* "Message Waiting" */ case 0x4d: map_led (LED_CHARGING); break; /* "External Power Connected" */ default: goto ignore; } break; case HID_UP_DIGITIZER: if ((field->application & 0xff) == 0x01) /* Digitizer */ __set_bit(INPUT_PROP_POINTER, input->propbit); else if ((field->application & 0xff) == 0x02) /* Pen */ __set_bit(INPUT_PROP_DIRECT, input->propbit); switch (usage->hid & 0xff) { case 0x00: /* Undefined */ goto ignore; case 0x30: /* TipPressure */ if (!test_bit(BTN_TOUCH, input->keybit)) { device->quirks |= HID_QUIRK_NOTOUCH; set_bit(EV_KEY, input->evbit); set_bit(BTN_TOUCH, input->keybit); } map_abs_clear(ABS_PRESSURE); break; case 0x32: /* InRange */ switch (field->physical) { case HID_DG_PUCK: map_key(BTN_TOOL_MOUSE); break; case HID_DG_FINGER: map_key(BTN_TOOL_FINGER); break; default: /* * If the physical is not given, * rely on the application. */ if (!field->physical) { switch (field->application) { case HID_DG_TOUCHSCREEN: case HID_DG_TOUCHPAD: map_key_clear(BTN_TOOL_FINGER); break; default: map_key_clear(BTN_TOOL_PEN); } } else { map_key(BTN_TOOL_PEN); } break; } break; case 0x3b: /* Battery Strength */ hidinput_setup_battery(device, HID_INPUT_REPORT, field, false); usage->type = EV_PWR; return; case 0x3c: /* Invert */ device->quirks &= ~HID_QUIRK_NOINVERT; map_key_clear(BTN_TOOL_RUBBER); break; case 0x3d: /* X Tilt */ map_abs_clear(ABS_TILT_X); break; case 0x3e: /* Y Tilt */ map_abs_clear(ABS_TILT_Y); break; case 0x33: /* Touch */ case 0x42: /* TipSwitch */ case 0x43: /* TipSwitch2 */ device->quirks &= ~HID_QUIRK_NOTOUCH; map_key_clear(BTN_TOUCH); break; case 0x44: /* BarrelSwitch */ map_key_clear(BTN_STYLUS); break; case 0x45: /* ERASER */ /* * This event is reported when eraser tip touches the surface. * Actual eraser (BTN_TOOL_RUBBER) is set and released either * by Invert if tool reports proximity or by Eraser directly. */ if (!test_bit(BTN_TOOL_RUBBER, input->keybit)) { device->quirks |= HID_QUIRK_NOINVERT; set_bit(BTN_TOOL_RUBBER, input->keybit); } map_key_clear(BTN_TOUCH); break; case 0x46: /* TabletPick */ case 0x5a: /* SecondaryBarrelSwitch */ map_key_clear(BTN_STYLUS2); break; case 0x5b: /* TransducerSerialNumber */ case 0x6e: /* TransducerSerialNumber2 */ map_msc(MSC_SERIAL); break; default: goto unknown; } break; case HID_UP_TELEPHONY: switch (usage->hid & HID_USAGE) { case 0x2f: map_key_clear(KEY_MICMUTE); break; case 0xb0: map_key_clear(KEY_NUMERIC_0); break; case 0xb1: map_key_clear(KEY_NUMERIC_1); break; case 0xb2: map_key_clear(KEY_NUMERIC_2); break; case 0xb3: map_key_clear(KEY_NUMERIC_3); break; case 0xb4: map_key_clear(KEY_NUMERIC_4); break; case 0xb5: map_key_clear(KEY_NUMERIC_5); break; case 0xb6: map_key_clear(KEY_NUMERIC_6); break; case 0xb7: map_key_clear(KEY_NUMERIC_7); break; case 0xb8: map_key_clear(KEY_NUMERIC_8); break; case 0xb9: map_key_clear(KEY_NUMERIC_9); break; case 0xba: map_key_clear(KEY_NUMERIC_STAR); break; case 0xbb: map_key_clear(KEY_NUMERIC_POUND); break; case 0xbc: map_key_clear(KEY_NUMERIC_A); break; case 0xbd: map_key_clear(KEY_NUMERIC_B); break; case 0xbe: map_key_clear(KEY_NUMERIC_C); break; case 0xbf: map_key_clear(KEY_NUMERIC_D); break; default: goto ignore; } break; case HID_UP_CONSUMER: /* USB HUT v1.12, pages 75-84 */ switch (usage->hid & HID_USAGE) { case 0x000: goto ignore; case 0x030: map_key_clear(KEY_POWER); break; case 0x031: map_key_clear(KEY_RESTART); break; case 0x032: map_key_clear(KEY_SLEEP); break; case 0x034: map_key_clear(KEY_SLEEP); break; case 0x035: map_key_clear(KEY_KBDILLUMTOGGLE); break; case 0x036: map_key_clear(BTN_MISC); break; case 0x040: map_key_clear(KEY_MENU); break; /* Menu */ case 0x041: map_key_clear(KEY_SELECT); break; /* Menu Pick */ case 0x042: map_key_clear(KEY_UP); break; /* Menu Up */ case 0x043: map_key_clear(KEY_DOWN); break; /* Menu Down */ case 0x044: map_key_clear(KEY_LEFT); break; /* Menu Left */ case 0x045: map_key_clear(KEY_RIGHT); break; /* Menu Right */ case 0x046: map_key_clear(KEY_ESC); break; /* Menu Escape */ case 0x047: map_key_clear(KEY_KPPLUS); break; /* Menu Value Increase */ case 0x048: map_key_clear(KEY_KPMINUS); break; /* Menu Value Decrease */ case 0x060: map_key_clear(KEY_INFO); break; /* Data On Screen */ case 0x061: map_key_clear(KEY_SUBTITLE); break; /* Closed Caption */ case 0x063: map_key_clear(KEY_VCR); break; /* VCR/TV */ case 0x065: map_key_clear(KEY_CAMERA); break; /* Snapshot */ case 0x069: map_key_clear(KEY_RED); break; case 0x06a: map_key_clear(KEY_GREEN); break; case 0x06b: map_key_clear(KEY_BLUE); break; case 0x06c: map_key_clear(KEY_YELLOW); break; case 0x06d: map_key_clear(KEY_ASPECT_RATIO); break; case 0x06f: map_key_clear(KEY_BRIGHTNESSUP); break; case 0x070: map_key_clear(KEY_BRIGHTNESSDOWN); break; case 0x072: map_key_clear(KEY_BRIGHTNESS_TOGGLE); break; case 0x073: map_key_clear(KEY_BRIGHTNESS_MIN); break; case 0x074: map_key_clear(KEY_BRIGHTNESS_MAX); break; case 0x075: map_key_clear(KEY_BRIGHTNESS_AUTO); break; case 0x076: map_key_clear(KEY_CAMERA_ACCESS_ENABLE); break; case 0x077: map_key_clear(KEY_CAMERA_ACCESS_DISABLE); break; case 0x078: map_key_clear(KEY_CAMERA_ACCESS_TOGGLE); break; case 0x079: map_key_clear(KEY_KBDILLUMUP); break; case 0x07a: map_key_clear(KEY_KBDILLUMDOWN); break; case 0x07c: map_key_clear(KEY_KBDILLUMTOGGLE); break; case 0x082: map_key_clear(KEY_VIDEO_NEXT); break; case 0x083: map_key_clear(KEY_LAST); break; case 0x084: map_key_clear(KEY_ENTER); break; case 0x088: map_key_clear(KEY_PC); break; case 0x089: map_key_clear(KEY_TV); break; case 0x08a: map_key_clear(KEY_WWW); break; case 0x08b: map_key_clear(KEY_DVD); break; case 0x08c: map_key_clear(KEY_PHONE); break; case 0x08d: map_key_clear(KEY_PROGRAM); break; case 0x08e: map_key_clear(KEY_VIDEOPHONE); break; case 0x08f: map_key_clear(KEY_GAMES); break; case 0x090: map_key_clear(KEY_MEMO); break; case 0x091: map_key_clear(KEY_CD); break; case 0x092: map_key_clear(KEY_VCR); break; case 0x093: map_key_clear(KEY_TUNER); break; case 0x094: map_key_clear(KEY_EXIT); break; case 0x095: map_key_clear(KEY_HELP); break; case 0x096: map_key_clear(KEY_TAPE); break; case 0x097: map_key_clear(KEY_TV2); break; case 0x098: map_key_clear(KEY_SAT); break; case 0x09a: map_key_clear(KEY_PVR); break; case 0x09c: map_key_clear(KEY_CHANNELUP); break; case 0x09d: map_key_clear(KEY_CHANNELDOWN); break; case 0x0a0: map_key_clear(KEY_VCR2); break; case 0x0b0: map_key_clear(KEY_PLAY); break; case 0x0b1: map_key_clear(KEY_PAUSE); break; case 0x0b2: map_key_clear(KEY_RECORD); break; case 0x0b3: map_key_clear(KEY_FASTFORWARD); break; case 0x0b4: map_key_clear(KEY_REWIND); break; case 0x0b5: map_key_clear(KEY_NEXTSONG); break; case 0x0b6: map_key_clear(KEY_PREVIOUSSONG); break; case 0x0b7: map_key_clear(KEY_STOPCD); break; case 0x0b8: map_key_clear(KEY_EJECTCD); break; case 0x0bc: map_key_clear(KEY_MEDIA_REPEAT); break; case 0x0b9: map_key_clear(KEY_SHUFFLE); break; case 0x0bf: map_key_clear(KEY_SLOW); break; case 0x0cd: map_key_clear(KEY_PLAYPAUSE); break; case 0x0cf: map_key_clear(KEY_VOICECOMMAND); break; case 0x0d8: map_key_clear(KEY_DICTATE); break; case 0x0d9: map_key_clear(KEY_EMOJI_PICKER); break; case 0x0e0: map_abs_clear(ABS_VOLUME); break; case 0x0e2: map_key_clear(KEY_MUTE); break; case 0x0e5: map_key_clear(KEY_BASSBOOST); break; case 0x0e9: map_key_clear(KEY_VOLUMEUP); break; case 0x0ea: map_key_clear(KEY_VOLUMEDOWN); break; case 0x0f5: map_key_clear(KEY_SLOW); break; case 0x181: map_key_clear(KEY_BUTTONCONFIG); break; case 0x182: map_key_clear(KEY_BOOKMARKS); break; case 0x183: map_key_clear(KEY_CONFIG); break; case 0x184: map_key_clear(KEY_WORDPROCESSOR); break; case 0x185: map_key_clear(KEY_EDITOR); break; case 0x186: map_key_clear(KEY_SPREADSHEET); break; case 0x187: map_key_clear(KEY_GRAPHICSEDITOR); break; case 0x188: map_key_clear(KEY_PRESENTATION); break; case 0x189: map_key_clear(KEY_DATABASE); break; case 0x18a: map_key_clear(KEY_MAIL); break; case 0x18b: map_key_clear(KEY_NEWS); break; case 0x18c: map_key_clear(KEY_VOICEMAIL); break; case 0x18d: map_key_clear(KEY_ADDRESSBOOK); break; case 0x18e: map_key_clear(KEY_CALENDAR); break; case 0x18f: map_key_clear(KEY_TASKMANAGER); break; case 0x190: map_key_clear(KEY_JOURNAL); break; case 0x191: map_key_clear(KEY_FINANCE); break; case 0x192: map_key_clear(KEY_CALC); break; case 0x193: map_key_clear(KEY_PLAYER); break; case 0x194: map_key_clear(KEY_FILE); break; case 0x196: map_key_clear(KEY_WWW); break; case 0x199: map_key_clear(KEY_CHAT); break; case 0x19c: map_key_clear(KEY_LOGOFF); break; case 0x19e: map_key_clear(KEY_COFFEE); break; case 0x19f: map_key_clear(KEY_CONTROLPANEL); break; case 0x1a2: map_key_clear(KEY_APPSELECT); break; case 0x1a3: map_key_clear(KEY_NEXT); break; case 0x1a4: map_key_clear(KEY_PREVIOUS); break; case 0x1a6: map_key_clear(KEY_HELP); break; case 0x1a7: map_key_clear(KEY_DOCUMENTS); break; case 0x1ab: map_key_clear(KEY_SPELLCHECK); break; case 0x1ae: map_key_clear(KEY_KEYBOARD); break; case 0x1b1: map_key_clear(KEY_SCREENSAVER); break; case 0x1b4: map_key_clear(KEY_FILE); break; case 0x1b6: map_key_clear(KEY_IMAGES); break; case 0x1b7: map_key_clear(KEY_AUDIO); break; case 0x1b8: map_key_clear(KEY_VIDEO); break; case 0x1bc: map_key_clear(KEY_MESSENGER); break; case 0x1bd: map_key_clear(KEY_INFO); break; case 0x1cb: map_key_clear(KEY_ASSISTANT); break; case 0x201: map_key_clear(KEY_NEW); break; case 0x202: map_key_clear(KEY_OPEN); break; case 0x203: map_key_clear(KEY_CLOSE); break; case 0x204: map_key_clear(KEY_EXIT); break; case 0x207: map_key_clear(KEY_SAVE); break; case 0x208: map_key_clear(KEY_PRINT); break; case 0x209: map_key_clear(KEY_PROPS); break; case 0x21a: map_key_clear(KEY_UNDO); break; case 0x21b: map_key_clear(KEY_COPY); break; case 0x21c: map_key_clear(KEY_CUT); break; case 0x21d: map_key_clear(KEY_PASTE); break; case 0x21f: map_key_clear(KEY_FIND); break; case 0x221: map_key_clear(KEY_SEARCH); break; case 0x222: map_key_clear(KEY_GOTO); break; case 0x223: map_key_clear(KEY_HOMEPAGE); break; case 0x224: map_key_clear(KEY_BACK); break; case 0x225: map_key_clear(KEY_FORWARD); break; case 0x226: map_key_clear(KEY_STOP); break; case 0x227: map_key_clear(KEY_REFRESH); break; case 0x22a: map_key_clear(KEY_BOOKMARKS); break; case 0x22d: map_key_clear(KEY_ZOOMIN); break; case 0x22e: map_key_clear(KEY_ZOOMOUT); break; case 0x22f: map_key_clear(KEY_ZOOMRESET); break; case 0x232: map_key_clear(KEY_FULL_SCREEN); break; case 0x233: map_key_clear(KEY_SCROLLUP); break; case 0x234: map_key_clear(KEY_SCROLLDOWN); break; case 0x238: /* AC Pan */ set_bit(REL_HWHEEL, input->relbit); map_rel(REL_HWHEEL_HI_RES); break; case 0x23d: map_key_clear(KEY_EDIT); break; case 0x25f: map_key_clear(KEY_CANCEL); break; case 0x269: map_key_clear(KEY_INSERT); break; case 0x26a: map_key_clear(KEY_DELETE); break; case 0x279: map_key_clear(KEY_REDO); break; case 0x289: map_key_clear(KEY_REPLY); break; case 0x28b: map_key_clear(KEY_FORWARDMAIL); break; case 0x28c: map_key_clear(KEY_SEND); break; case 0x29d: map_key_clear(KEY_KBD_LAYOUT_NEXT); break; case 0x2a2: map_key_clear(KEY_ALL_APPLICATIONS); break; case 0x2c7: map_key_clear(KEY_KBDINPUTASSIST_PREV); break; case 0x2c8: map_key_clear(KEY_KBDINPUTASSIST_NEXT); break; case 0x2c9: map_key_clear(KEY_KBDINPUTASSIST_PREVGROUP); break; case 0x2ca: map_key_clear(KEY_KBDINPUTASSIST_NEXTGROUP); break; case 0x2cb: map_key_clear(KEY_KBDINPUTASSIST_ACCEPT); break; case 0x2cc: map_key_clear(KEY_KBDINPUTASSIST_CANCEL); break; case 0x29f: map_key_clear(KEY_SCALE); break; default: map_key_clear(KEY_UNKNOWN); } break; case HID_UP_GENDEVCTRLS: switch (usage->hid) { case HID_DC_BATTERYSTRENGTH: hidinput_setup_battery(device, HID_INPUT_REPORT, field, false); usage->type = EV_PWR; return; } goto unknown; case HID_UP_BATTERY: switch (usage->hid) { case HID_BAT_ABSOLUTESTATEOFCHARGE: hidinput_setup_battery(device, HID_INPUT_REPORT, field, true); usage->type = EV_PWR; return; case HID_BAT_CHARGING: usage->type = EV_PWR; return; } goto unknown; case HID_UP_CAMERA: switch (usage->hid & HID_USAGE) { case 0x020: map_key_clear(KEY_CAMERA_FOCUS); break; case 0x021: map_key_clear(KEY_CAMERA); break; default: goto ignore; } break; case HID_UP_HPVENDOR: /* Reported on a Dutch layout HP5308 */ set_bit(EV_REP, input->evbit); switch (usage->hid & HID_USAGE) { case 0x021: map_key_clear(KEY_PRINT); break; case 0x070: map_key_clear(KEY_HP); break; case 0x071: map_key_clear(KEY_CAMERA); break; case 0x072: map_key_clear(KEY_SOUND); break; case 0x073: map_key_clear(KEY_QUESTION); break; case 0x080: map_key_clear(KEY_EMAIL); break; case 0x081: map_key_clear(KEY_CHAT); break; case 0x082: map_key_clear(KEY_SEARCH); break; case 0x083: map_key_clear(KEY_CONNECT); break; case 0x084: map_key_clear(KEY_FINANCE); break; case 0x085: map_key_clear(KEY_SPORT); break; case 0x086: map_key_clear(KEY_SHOP); break; default: goto ignore; } break; case HID_UP_HPVENDOR2: set_bit(EV_REP, input->evbit); switch (usage->hid & HID_USAGE) { case 0x001: map_key_clear(KEY_MICMUTE); break; case 0x003: map_key_clear(KEY_BRIGHTNESSDOWN); break; case 0x004: map_key_clear(KEY_BRIGHTNESSUP); break; default: goto ignore; } break; case HID_UP_MSVENDOR: goto ignore; case HID_UP_CUSTOM: /* Reported on Logitech and Apple USB keyboards */ set_bit(EV_REP, input->evbit); goto ignore; case HID_UP_LOGIVENDOR: /* intentional fallback */ case HID_UP_LOGIVENDOR2: /* intentional fallback */ case HID_UP_LOGIVENDOR3: goto ignore; case HID_UP_PID: switch (usage->hid & HID_USAGE) { case 0xa4: map_key_clear(BTN_DEAD); break; default: goto ignore; } break; default: unknown: if (field->report_size == 1) { if (field->report->type == HID_OUTPUT_REPORT) { map_led(LED_MISC); break; } map_key(BTN_MISC); break; } if (field->flags & HID_MAIN_ITEM_RELATIVE) { map_rel(REL_MISC); break; } map_abs(ABS_MISC); break; } mapped: /* Mapping failed, bail out */ if (!bit) return; if (device->driver->input_mapped && device->driver->input_mapped(device, hidinput, field, usage, &bit, &max) < 0) { /* * The driver indicated that no further generic handling * of the usage is desired. */ return; } set_bit(usage->type, input->evbit); /* * This part is *really* controversial: * - HID aims at being generic so we should do our best to export * all incoming events * - HID describes what events are, so there is no reason for ABS_X * to be mapped to ABS_Y * - HID is using *_MISC+N as a default value, but nothing prevents * *_MISC+N to overwrite a legitimate even, which confuses userspace * (for instance ABS_MISC + 7 is ABS_MT_SLOT, which has a different * processing) * * If devices still want to use this (at their own risk), they will * have to use the quirk HID_QUIRK_INCREMENT_USAGE_ON_DUPLICATE, but * the default should be a reliable mapping. */ while (usage->code <= max && test_and_set_bit(usage->code, bit)) { if (device->quirks & HID_QUIRK_INCREMENT_USAGE_ON_DUPLICATE) { usage->code = find_next_zero_bit(bit, max + 1, usage->code); } else { device->status |= HID_STAT_DUP_DETECTED; goto ignore; } } if (usage->code > max) goto ignore; if (usage->type == EV_ABS) { int a = field->logical_minimum; int b = field->logical_maximum; if ((device->quirks & HID_QUIRK_BADPAD) && (usage->code == ABS_X || usage->code == ABS_Y)) { a = field->logical_minimum = 0; b = field->logical_maximum = 255; } if (field->application == HID_GD_GAMEPAD || field->application == HID_GD_JOYSTICK) input_set_abs_params(input, usage->code, a, b, (b - a) >> 8, (b - a) >> 4); else input_set_abs_params(input, usage->code, a, b, 0, 0); input_abs_set_res(input, usage->code, hidinput_calc_abs_res(field, usage->code)); /* use a larger default input buffer for MT devices */ if (usage->code == ABS_MT_POSITION_X && input->hint_events_per_packet == 0) input_set_events_per_packet(input, 60); } if (usage->type == EV_ABS && (usage->hat_min < usage->hat_max || usage->hat_dir)) { int i; for (i = usage->code; i < usage->code + 2 && i <= max; i++) { input_set_abs_params(input, i, -1, 1, 0, 0); set_bit(i, input->absbit); } if (usage->hat_dir && !field->dpad) field->dpad = usage->code; } /* for those devices which produce Consumer volume usage as relative, * we emulate pressing volumeup/volumedown appropriate number of times * in hidinput_hid_event() */ if ((usage->type == EV_ABS) && (field->flags & HID_MAIN_ITEM_RELATIVE) && (usage->code == ABS_VOLUME)) { set_bit(KEY_VOLUMEUP, input->keybit); set_bit(KEY_VOLUMEDOWN, input->keybit); } if (usage->type == EV_KEY) { set_bit(EV_MSC, input->evbit); set_bit(MSC_SCAN, input->mscbit); } return; ignore: usage->type = 0; usage->code = 0; } static void hidinput_handle_scroll(struct hid_usage *usage, struct input_dev *input, __s32 value) { int code; int hi_res, lo_res; if (value == 0) return; if (usage->code == REL_WHEEL_HI_RES) code = REL_WHEEL; else code = REL_HWHEEL; /* * Windows reports one wheel click as value 120. Where a high-res * scroll wheel is present, a fraction of 120 is reported instead. * Our REL_WHEEL_HI_RES axis does the same because all HW must * adhere to the 120 expectation. */ hi_res = value * 120/usage->resolution_multiplier; usage->wheel_accumulated += hi_res; lo_res = usage->wheel_accumulated/120; if (lo_res) usage->wheel_accumulated -= lo_res * 120; input_event(input, EV_REL, code, lo_res); input_event(input, EV_REL, usage->code, hi_res); } static void hid_report_release_tool(struct hid_report *report, struct input_dev *input, unsigned int tool) { /* if the given tool is not currently reported, ignore */ if (!test_bit(tool, input->key)) return; /* * if the given tool was previously set, release it, * release any TOUCH and send an EV_SYN */ input_event(input, EV_KEY, BTN_TOUCH, 0); input_event(input, EV_KEY, tool, 0); input_event(input, EV_SYN, SYN_REPORT, 0); report->tool = 0; } static void hid_report_set_tool(struct hid_report *report, struct input_dev *input, unsigned int new_tool) { if (report->tool != new_tool) hid_report_release_tool(report, input, report->tool); input_event(input, EV_KEY, new_tool, 1); report->tool = new_tool; } void hidinput_hid_event(struct hid_device *hid, struct hid_field *field, struct hid_usage *usage, __s32 value) { struct input_dev *input; struct hid_report *report = field->report; unsigned *quirks = &hid->quirks; if (!usage->type) return; if (usage->type == EV_PWR) { bool handled = hidinput_set_battery_charge_status(hid, usage->hid, value); if (!handled) hidinput_update_battery(hid, value); return; } if (!field->hidinput) return; input = field->hidinput->input; if (usage->hat_min < usage->hat_max || usage->hat_dir) { int hat_dir = usage->hat_dir; if (!hat_dir) hat_dir = (value - usage->hat_min) * 8 / (usage->hat_max - usage->hat_min + 1) + 1; if (hat_dir < 0 || hat_dir > 8) hat_dir = 0; input_event(input, usage->type, usage->code , hid_hat_to_axis[hat_dir].x); input_event(input, usage->type, usage->code + 1, hid_hat_to_axis[hat_dir].y); return; } /* * Ignore out-of-range values as per HID specification, * section 5.10 and 6.2.25, when NULL state bit is present. * When it's not, clamp the value to match Microsoft's input * driver as mentioned in "Required HID usages for digitizers": * https://msdn.microsoft.com/en-us/library/windows/hardware/dn672278(v=vs.85).asp * * The logical_minimum < logical_maximum check is done so that we * don't unintentionally discard values sent by devices which * don't specify logical min and max. */ if ((field->flags & HID_MAIN_ITEM_VARIABLE) && field->logical_minimum < field->logical_maximum) { if (field->flags & HID_MAIN_ITEM_NULL_STATE && (value < field->logical_minimum || value > field->logical_maximum)) { dbg_hid("Ignoring out-of-range value %x\n", value); return; } value = clamp(value, field->logical_minimum, field->logical_maximum); } switch (usage->hid) { case HID_DG_ERASER: report->tool_active |= !!value; /* * if eraser is set, we must enforce BTN_TOOL_RUBBER * to accommodate for devices not following the spec. */ if (value) hid_report_set_tool(report, input, BTN_TOOL_RUBBER); else if (report->tool != BTN_TOOL_RUBBER) /* value is off, tool is not rubber, ignore */ return; else if (*quirks & HID_QUIRK_NOINVERT && !test_bit(BTN_TOUCH, input->key)) { /* * There is no invert to release the tool, let hid_input * send BTN_TOUCH with scancode and release the tool after. */ hid_report_release_tool(report, input, BTN_TOOL_RUBBER); return; } /* let hid-input set BTN_TOUCH */ break; case HID_DG_INVERT: report->tool_active |= !!value; /* * If invert is set, we store BTN_TOOL_RUBBER. */ if (value) hid_report_set_tool(report, input, BTN_TOOL_RUBBER); else if (!report->tool_active) /* tool_active not set means Invert and Eraser are not set */ hid_report_release_tool(report, input, BTN_TOOL_RUBBER); /* no further processing */ return; case HID_DG_INRANGE: report->tool_active |= !!value; if (report->tool_active) { /* * if tool is not set but is marked as active, * assume ours */ if (!report->tool) report->tool = usage->code; /* drivers may have changed the value behind our back, resend it */ hid_report_set_tool(report, input, report->tool); } else { hid_report_release_tool(report, input, usage->code); } /* reset tool_active for the next event */ report->tool_active = false; /* no further processing */ return; case HID_DG_TIPSWITCH: report->tool_active |= !!value; /* if tool is set to RUBBER we should ignore the current value */ if (report->tool == BTN_TOOL_RUBBER) return; break; case HID_DG_TIPPRESSURE: if (*quirks & HID_QUIRK_NOTOUCH) { int a = field->logical_minimum; int b = field->logical_maximum; if (value > a + ((b - a) >> 3)) { input_event(input, EV_KEY, BTN_TOUCH, 1); report->tool_active = true; } } break; case HID_UP_PID | 0x83UL: /* Simultaneous Effects Max */ dbg_hid("Maximum Effects - %d\n",value); return; case HID_UP_PID | 0x7fUL: dbg_hid("PID Pool Report\n"); return; } switch (usage->type) { case EV_KEY: if (usage->code == 0) /* Key 0 is "unassigned", not KEY_UNKNOWN */ return; break; case EV_REL: if (usage->code == REL_WHEEL_HI_RES || usage->code == REL_HWHEEL_HI_RES) { hidinput_handle_scroll(usage, input, value); return; } break; case EV_ABS: if ((field->flags & HID_MAIN_ITEM_RELATIVE) && usage->code == ABS_VOLUME) { int count = abs(value); int direction = value > 0 ? KEY_VOLUMEUP : KEY_VOLUMEDOWN; int i; for (i = 0; i < count; i++) { input_event(input, EV_KEY, direction, 1); input_sync(input); input_event(input, EV_KEY, direction, 0); input_sync(input); } return; } else if (((*quirks & HID_QUIRK_X_INVERT) && usage->code == ABS_X) || ((*quirks & HID_QUIRK_Y_INVERT) && usage->code == ABS_Y)) value = field->logical_maximum - value; break; } /* * Ignore reports for absolute data if the data didn't change. This is * not only an optimization but also fixes 'dead' key reports. Some * RollOver implementations for localized keys (like BACKSLASH/PIPE; HID * 0x31 and 0x32) report multiple keys, even though a localized keyboard * can only have one of them physically available. The 'dead' keys * report constant 0. As all map to the same keycode, they'd confuse * the input layer. If we filter the 'dead' keys on the HID level, we * skip the keycode translation and only forward real events. */ if (!(field->flags & (HID_MAIN_ITEM_RELATIVE | HID_MAIN_ITEM_BUFFERED_BYTE)) && (field->flags & HID_MAIN_ITEM_VARIABLE) && usage->usage_index < field->maxusage && value == field->value[usage->usage_index]) return; /* report the usage code as scancode if the key status has changed */ if (usage->type == EV_KEY && (!test_bit(usage->code, input->key)) == value) input_event(input, EV_MSC, MSC_SCAN, usage->hid); input_event(input, usage->type, usage->code, value); if ((field->flags & HID_MAIN_ITEM_RELATIVE) && usage->type == EV_KEY && value) { input_sync(input); input_event(input, usage->type, usage->code, 0); } } void hidinput_report_event(struct hid_device *hid, struct hid_report *report) { struct hid_input *hidinput; if (hid->quirks & HID_QUIRK_NO_INPUT_SYNC) return; list_for_each_entry(hidinput, &hid->inputs, list) input_sync(hidinput->input); } EXPORT_SYMBOL_GPL(hidinput_report_event); static int hidinput_find_field(struct hid_device *hid, unsigned int type, unsigned int code, struct hid_field **field) { struct hid_report *report; int i, j; list_for_each_entry(report, &hid->report_enum[HID_OUTPUT_REPORT].report_list, list) { for (i = 0; i < report->maxfield; i++) { *field = report->field[i]; for (j = 0; j < (*field)->maxusage; j++) if ((*field)->usage[j].type == type && (*field)->usage[j].code == code) return j; } } return -1; } struct hid_field *hidinput_get_led_field(struct hid_device *hid) { struct hid_report *report; struct hid_field *field; int i, j; list_for_each_entry(report, &hid->report_enum[HID_OUTPUT_REPORT].report_list, list) { for (i = 0; i < report->maxfield; i++) { field = report->field[i]; for (j = 0; j < field->maxusage; j++) if (field->usage[j].type == EV_LED) return field; } } return NULL; } EXPORT_SYMBOL_GPL(hidinput_get_led_field); unsigned int hidinput_count_leds(struct hid_device *hid) { struct hid_report *report; struct hid_field *field; int i, j; unsigned int count = 0; list_for_each_entry(report, &hid->report_enum[HID_OUTPUT_REPORT].report_list, list) { for (i = 0; i < report->maxfield; i++) { field = report->field[i]; for (j = 0; j < field->maxusage; j++) if (field->usage[j].type == EV_LED && field->value[j]) count += 1; } } return count; } EXPORT_SYMBOL_GPL(hidinput_count_leds); static void hidinput_led_worker(struct work_struct *work) { struct hid_device *hid = container_of(work, struct hid_device, led_work); struct hid_field *field; struct hid_report *report; int ret; u32 len; __u8 *buf; field = hidinput_get_led_field(hid); if (!field) return; /* * field->report is accessed unlocked regarding HID core. So there might * be another incoming SET-LED request from user-space, which changes * the LED state while we assemble our outgoing buffer. However, this * doesn't matter as hid_output_report() correctly converts it into a * boolean value no matter what information is currently set on the LED * field (even garbage). So the remote device will always get a valid * request. * And in case we send a wrong value, a next led worker is spawned * for every SET-LED request so the following worker will send the * correct value, guaranteed! */ report = field->report; /* use custom SET_REPORT request if possible (asynchronous) */ if (hid->ll_driver->request) return hid->ll_driver->request(hid, report, HID_REQ_SET_REPORT); /* fall back to generic raw-output-report */ len = hid_report_len(report); buf = hid_alloc_report_buf(report, GFP_KERNEL); if (!buf) return; hid_output_report(report, buf); /* synchronous output report */ ret = hid_hw_output_report(hid, buf, len); if (ret == -ENOSYS) hid_hw_raw_request(hid, report->id, buf, len, HID_OUTPUT_REPORT, HID_REQ_SET_REPORT); kfree(buf); } static int hidinput_input_event(struct input_dev *dev, unsigned int type, unsigned int code, int value) { struct hid_device *hid = input_get_drvdata(dev); struct hid_field *field; int offset; if (type == EV_FF) return input_ff_event(dev, type, code, value); if (type != EV_LED) return -1; if ((offset = hidinput_find_field(hid, type, code, &field)) == -1) { hid_warn(dev, "event field not found\n"); return -1; } hid_set_field(field, offset, value); schedule_work(&hid->led_work); return 0; } static int hidinput_open(struct input_dev *dev) { struct hid_device *hid = input_get_drvdata(dev); return hid_hw_open(hid); } static void hidinput_close(struct input_dev *dev) { struct hid_device *hid = input_get_drvdata(dev); hid_hw_close(hid); } static bool __hidinput_change_resolution_multipliers(struct hid_device *hid, struct hid_report *report, bool use_logical_max) { struct hid_usage *usage; bool update_needed = false; bool get_report_completed = false; int i, j; if (report->maxfield == 0) return false; for (i = 0; i < report->maxfield; i++) { __s32 value = use_logical_max ? report->field[i]->logical_maximum : report->field[i]->logical_minimum; /* There is no good reason for a Resolution * Multiplier to have a count other than 1. * Ignore that case. */ if (report->field[i]->report_count != 1) continue; for (j = 0; j < report->field[i]->maxusage; j++) { usage = &report->field[i]->usage[j]; if (usage->hid != HID_GD_RESOLUTION_MULTIPLIER) continue; /* * If we have more than one feature within this * report we need to fill in the bits from the * others before we can overwrite the ones for the * Resolution Multiplier. * * But if we're not allowed to read from the device, * we just bail. Such a device should not exist * anyway. */ if (!get_report_completed && report->maxfield > 1) { if (hid->quirks & HID_QUIRK_NO_INIT_REPORTS) return update_needed; hid_hw_request(hid, report, HID_REQ_GET_REPORT); hid_hw_wait(hid); get_report_completed = true; } report->field[i]->value[j] = value; update_needed = true; } } return update_needed; } static void hidinput_change_resolution_multipliers(struct hid_device *hid) { struct hid_report_enum *rep_enum; struct hid_report *rep; int ret; rep_enum = &hid->report_enum[HID_FEATURE_REPORT]; list_for_each_entry(rep, &rep_enum->report_list, list) { bool update_needed = __hidinput_change_resolution_multipliers(hid, rep, true); if (update_needed) { ret = __hid_request(hid, rep, HID_REQ_SET_REPORT); if (ret) { __hidinput_change_resolution_multipliers(hid, rep, false); return; } } } /* refresh our structs */ hid_setup_resolution_multiplier(hid); } static void report_features(struct hid_device *hid) { struct hid_driver *drv = hid->driver; struct hid_report_enum *rep_enum; struct hid_report *rep; struct hid_usage *usage; int i, j; rep_enum = &hid->report_enum[HID_FEATURE_REPORT]; list_for_each_entry(rep, &rep_enum->report_list, list) for (i = 0; i < rep->maxfield; i++) { /* Ignore if report count is out of bounds. */ if (rep->field[i]->report_count < 1) continue; for (j = 0; j < rep->field[i]->maxusage; j++) { usage = &rep->field[i]->usage[j]; /* Verify if Battery Strength feature is available */ if (usage->hid == HID_DC_BATTERYSTRENGTH) hidinput_setup_battery(hid, HID_FEATURE_REPORT, rep->field[i], false); if (drv->feature_mapping) drv->feature_mapping(hid, rep->field[i], usage); } } } static struct hid_input *hidinput_allocate(struct hid_device *hid, unsigned int application) { struct hid_input *hidinput = kzalloc(sizeof(*hidinput), GFP_KERNEL); struct input_dev *input_dev = input_allocate_device(); const char *suffix = NULL; size_t suffix_len, name_len; if (!hidinput || !input_dev) goto fail; if ((hid->quirks & HID_QUIRK_INPUT_PER_APP) && hid->maxapplication > 1) { switch (application) { case HID_GD_KEYBOARD: suffix = "Keyboard"; break; case HID_GD_KEYPAD: suffix = "Keypad"; break; case HID_GD_MOUSE: suffix = "Mouse"; break; case HID_DG_PEN: /* * yes, there is an issue here: * DG_PEN -> "Stylus" * DG_STYLUS -> "Pen" * But changing this now means users with config snippets * will have to change it and the test suite will not be happy. */ suffix = "Stylus"; break; case HID_DG_STYLUS: suffix = "Pen"; break; case HID_DG_TOUCHSCREEN: suffix = "Touchscreen"; break; case HID_DG_TOUCHPAD: suffix = "Touchpad"; break; case HID_GD_SYSTEM_CONTROL: suffix = "System Control"; break; case HID_CP_CONSUMER_CONTROL: suffix = "Consumer Control"; break; case HID_GD_WIRELESS_RADIO_CTLS: suffix = "Wireless Radio Control"; break; case HID_GD_SYSTEM_MULTIAXIS: suffix = "System Multi Axis"; break; default: break; } } if (suffix) { name_len = strlen(hid->name); suffix_len = strlen(suffix); if ((name_len < suffix_len) || strcmp(hid->name + name_len - suffix_len, suffix)) { hidinput->name = kasprintf(GFP_KERNEL, "%s %s", hid->name, suffix); if (!hidinput->name) goto fail; } } input_set_drvdata(input_dev, hid); input_dev->event = hidinput_input_event; input_dev->open = hidinput_open; input_dev->close = hidinput_close; input_dev->setkeycode = hidinput_setkeycode; input_dev->getkeycode = hidinput_getkeycode; input_dev->name = hidinput->name ? hidinput->name : hid->name; input_dev->phys = hid->phys; input_dev->uniq = hid->uniq; input_dev->id.bustype = hid->bus; input_dev->id.vendor = hid->vendor; input_dev->id.product = hid->product; input_dev->id.version = hid->version; input_dev->dev.parent = &hid->dev; hidinput->input = input_dev; hidinput->application = application; list_add_tail(&hidinput->list, &hid->inputs); INIT_LIST_HEAD(&hidinput->reports); return hidinput; fail: kfree(hidinput); input_free_device(input_dev); hid_err(hid, "Out of memory during hid input probe\n"); return NULL; } static bool hidinput_has_been_populated(struct hid_input *hidinput) { int i; unsigned long r = 0; for (i = 0; i < BITS_TO_LONGS(EV_CNT); i++) r |= hidinput->input->evbit[i]; for (i = 0; i < BITS_TO_LONGS(KEY_CNT); i++) r |= hidinput->input->keybit[i]; for (i = 0; i < BITS_TO_LONGS(REL_CNT); i++) r |= hidinput->input->relbit[i]; for (i = 0; i < BITS_TO_LONGS(ABS_CNT); i++) r |= hidinput->input->absbit[i]; for (i = 0; i < BITS_TO_LONGS(MSC_CNT); i++) r |= hidinput->input->mscbit[i]; for (i = 0; i < BITS_TO_LONGS(LED_CNT); i++) r |= hidinput->input->ledbit[i]; for (i = 0; i < BITS_TO_LONGS(SND_CNT); i++) r |= hidinput->input->sndbit[i]; for (i = 0; i < BITS_TO_LONGS(FF_CNT); i++) r |= hidinput->input->ffbit[i]; for (i = 0; i < BITS_TO_LONGS(SW_CNT); i++) r |= hidinput->input->swbit[i]; return !!r; } static void hidinput_cleanup_hidinput(struct hid_device *hid, struct hid_input *hidinput) { struct hid_report *report; int i, k; list_del(&hidinput->list); input_free_device(hidinput->input); kfree(hidinput->name); for (k = HID_INPUT_REPORT; k <= HID_OUTPUT_REPORT; k++) { if (k == HID_OUTPUT_REPORT && hid->quirks & HID_QUIRK_SKIP_OUTPUT_REPORTS) continue; list_for_each_entry(report, &hid->report_enum[k].report_list, list) { for (i = 0; i < report->maxfield; i++) if (report->field[i]->hidinput == hidinput) report->field[i]->hidinput = NULL; } } kfree(hidinput); } static struct hid_input *hidinput_match(struct hid_report *report) { struct hid_device *hid = report->device; struct hid_input *hidinput; list_for_each_entry(hidinput, &hid->inputs, list) { if (hidinput->report && hidinput->report->id == report->id) return hidinput; } return NULL; } static struct hid_input *hidinput_match_application(struct hid_report *report) { struct hid_device *hid = report->device; struct hid_input *hidinput; list_for_each_entry(hidinput, &hid->inputs, list) { if (hidinput->application == report->application) return hidinput; /* * Keep SystemControl and ConsumerControl applications together * with the main keyboard, if present. */ if ((report->application == HID_GD_SYSTEM_CONTROL || report->application == HID_CP_CONSUMER_CONTROL) && hidinput->application == HID_GD_KEYBOARD) { return hidinput; } } return NULL; } static inline void hidinput_configure_usages(struct hid_input *hidinput, struct hid_report *report) { int i, j, k; int first_field_index = 0; int slot_collection_index = -1; int prev_collection_index = -1; unsigned int slot_idx = 0; struct hid_field *field; /* * First tag all the fields that are part of a slot, * a slot needs to have one Contact ID in the collection */ for (i = 0; i < report->maxfield; i++) { field = report->field[i]; /* ignore fields without usage */ if (field->maxusage < 1) continue; /* * janitoring when collection_index changes */ if (prev_collection_index != field->usage->collection_index) { prev_collection_index = field->usage->collection_index; first_field_index = i; } /* * if we already found a Contact ID in the collection, * tag and continue to the next. */ if (slot_collection_index == field->usage->collection_index) { field->slot_idx = slot_idx; continue; } /* check if the current field has Contact ID */ for (j = 0; j < field->maxusage; j++) { if (field->usage[j].hid == HID_DG_CONTACTID) { slot_collection_index = field->usage->collection_index; slot_idx++; /* * mark all previous fields and this one in the * current collection to be slotted. */ for (k = first_field_index; k <= i; k++) report->field[k]->slot_idx = slot_idx; break; } } } for (i = 0; i < report->maxfield; i++) for (j = 0; j < report->field[i]->maxusage; j++) hidinput_configure_usage(hidinput, report->field[i], report->field[i]->usage + j, j); } /* * Register the input device; print a message. * Configure the input layer interface * Read all reports and initialize the absolute field values. */ int hidinput_connect(struct hid_device *hid, unsigned int force) { struct hid_driver *drv = hid->driver; struct hid_report *report; struct hid_input *next, *hidinput = NULL; unsigned int application; int i, k; INIT_LIST_HEAD(&hid->inputs); INIT_WORK(&hid->led_work, hidinput_led_worker); hid->status &= ~HID_STAT_DUP_DETECTED; if (!force) { for (i = 0; i < hid->maxcollection; i++) { struct hid_collection *col = &hid->collection[i]; if (col->type == HID_COLLECTION_APPLICATION || col->type == HID_COLLECTION_PHYSICAL) if (IS_INPUT_APPLICATION(col->usage)) break; } if (i == hid->maxcollection) return -1; } report_features(hid); for (k = HID_INPUT_REPORT; k <= HID_OUTPUT_REPORT; k++) { if (k == HID_OUTPUT_REPORT && hid->quirks & HID_QUIRK_SKIP_OUTPUT_REPORTS) continue; list_for_each_entry(report, &hid->report_enum[k].report_list, list) { if (!report->maxfield) continue; application = report->application; /* * Find the previous hidinput report attached * to this report id. */ if (hid->quirks & HID_QUIRK_MULTI_INPUT) hidinput = hidinput_match(report); else if (hid->maxapplication > 1 && (hid->quirks & HID_QUIRK_INPUT_PER_APP)) hidinput = hidinput_match_application(report); if (!hidinput) { hidinput = hidinput_allocate(hid, application); if (!hidinput) goto out_unwind; } hidinput_configure_usages(hidinput, report); if (hid->quirks & HID_QUIRK_MULTI_INPUT) hidinput->report = report; list_add_tail(&report->hidinput_list, &hidinput->reports); } } hidinput_change_resolution_multipliers(hid); list_for_each_entry_safe(hidinput, next, &hid->inputs, list) { if (drv->input_configured && drv->input_configured(hid, hidinput)) goto out_unwind; if (!hidinput_has_been_populated(hidinput)) { /* no need to register an input device not populated */ hidinput_cleanup_hidinput(hid, hidinput); continue; } if (input_register_device(hidinput->input)) goto out_unwind; hidinput->registered = true; } if (list_empty(&hid->inputs)) { hid_err(hid, "No inputs registered, leaving\n"); goto out_unwind; } if (hid->status & HID_STAT_DUP_DETECTED) hid_dbg(hid, "Some usages could not be mapped, please use HID_QUIRK_INCREMENT_USAGE_ON_DUPLICATE if this is legitimate.\n"); return 0; out_unwind: /* unwind the ones we already registered */ hidinput_disconnect(hid); return -1; } EXPORT_SYMBOL_GPL(hidinput_connect); void hidinput_disconnect(struct hid_device *hid) { struct hid_input *hidinput, *next; hidinput_cleanup_battery(hid); list_for_each_entry_safe(hidinput, next, &hid->inputs, list) { list_del(&hidinput->list); if (hidinput->registered) input_unregister_device(hidinput->input); else input_free_device(hidinput->input); kfree(hidinput->name); kfree(hidinput); } /* led_work is spawned by input_dev callbacks, but doesn't access the * parent input_dev at all. Once all input devices are removed, we * know that led_work will never get restarted, so we can cancel it * synchronously and are safe. */ cancel_work_sync(&hid->led_work); } EXPORT_SYMBOL_GPL(hidinput_disconnect); #ifdef CONFIG_HID_KUNIT_TEST #include "hid-input-test.c" #endif |
| 1 1 2 1 1 11 11 11 11 1 1 11 11 3 3 3 3 3 | 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-or-later /* * (C) 2012 by Pablo Neira Ayuso <pablo@netfilter.org> * (C) 2012 by Vyatta Inc. <http://www.vyatta.com> */ #include <linux/types.h> #include <linux/netfilter.h> #include <linux/skbuff.h> #include <linux/vmalloc.h> #include <linux/stddef.h> #include <linux/err.h> #include <linux/percpu.h> #include <linux/kernel.h> #include <linux/netdevice.h> #include <linux/slab.h> #include <linux/export.h> #include <net/netfilter/nf_conntrack.h> #include <net/netfilter/nf_conntrack_core.h> #include <net/netfilter/nf_conntrack_extend.h> #include <net/netfilter/nf_conntrack_l4proto.h> #include <net/netfilter/nf_conntrack_timeout.h> const struct nf_ct_timeout_hooks __rcu *nf_ct_timeout_hook __read_mostly; EXPORT_SYMBOL_GPL(nf_ct_timeout_hook); static int untimeout(struct nf_conn *ct, void *timeout) { struct nf_conn_timeout *timeout_ext = nf_ct_timeout_find(ct); if (timeout_ext) { const struct nf_ct_timeout *t; t = rcu_access_pointer(timeout_ext->timeout); if (!timeout || t == timeout) RCU_INIT_POINTER(timeout_ext->timeout, NULL); } /* We are not intended to delete this conntrack. */ return 0; } void nf_ct_untimeout(struct net *net, struct nf_ct_timeout *timeout) { struct nf_ct_iter_data iter_data = { .net = net, .data = timeout, }; nf_ct_iterate_cleanup_net(untimeout, &iter_data); } EXPORT_SYMBOL_GPL(nf_ct_untimeout); static void __nf_ct_timeout_put(struct nf_ct_timeout *timeout) { const struct nf_ct_timeout_hooks *h = rcu_dereference(nf_ct_timeout_hook); if (h) h->timeout_put(timeout); } int nf_ct_set_timeout(struct net *net, struct nf_conn *ct, u8 l3num, u8 l4num, const char *timeout_name) { const struct nf_ct_timeout_hooks *h; struct nf_ct_timeout *timeout; struct nf_conn_timeout *timeout_ext; const char *errmsg = NULL; int ret = 0; rcu_read_lock(); h = rcu_dereference(nf_ct_timeout_hook); if (!h) { ret = -ENOENT; errmsg = "Timeout policy base is empty"; goto out; } timeout = h->timeout_find_get(net, timeout_name); if (!timeout) { ret = -ENOENT; pr_info_ratelimited("No such timeout policy \"%s\"\n", timeout_name); goto out; } if (timeout->l3num != l3num) { ret = -EINVAL; pr_info_ratelimited("Timeout policy `%s' can only be used by " "L%d protocol number %d\n", timeout_name, 3, timeout->l3num); goto err_put_timeout; } /* Make sure the timeout policy matches any existing protocol tracker, * otherwise default to generic. */ if (timeout->l4proto->l4proto != l4num) { ret = -EINVAL; pr_info_ratelimited("Timeout policy `%s' can only be used by " "L%d protocol number %d\n", timeout_name, 4, timeout->l4proto->l4proto); goto err_put_timeout; } timeout_ext = nf_ct_timeout_ext_add(ct, timeout, GFP_ATOMIC); if (!timeout_ext) { ret = -ENOMEM; goto err_put_timeout; } rcu_read_unlock(); return ret; err_put_timeout: __nf_ct_timeout_put(timeout); out: rcu_read_unlock(); if (errmsg) pr_info_ratelimited("%s\n", errmsg); return ret; } EXPORT_SYMBOL_GPL(nf_ct_set_timeout); void nf_ct_destroy_timeout(struct nf_conn *ct) { struct nf_conn_timeout *timeout_ext; const struct nf_ct_timeout_hooks *h; rcu_read_lock(); h = rcu_dereference(nf_ct_timeout_hook); if (h) { timeout_ext = nf_ct_timeout_find(ct); if (timeout_ext) { struct nf_ct_timeout *t; t = rcu_dereference(timeout_ext->timeout); if (t) h->timeout_put(t); RCU_INIT_POINTER(timeout_ext->timeout, NULL); } } rcu_read_unlock(); } EXPORT_SYMBOL_GPL(nf_ct_destroy_timeout); |
| 14 42 11 3 2 27 1 12 3 2 35 4 14 3 32 4 2 2 4 33 12 21 43 20 42 31 34 8 2 6 2 5 4 1 4 3 1 13 2 11 10 5 14 1 2 3 3 2 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 | // SPDX-License-Identifier: GPL-2.0-or-later /* * algif_aead: User-space interface for AEAD algorithms * * Copyright (C) 2014, Stephan Mueller <smueller@chronox.de> * * This file provides the user-space API for AEAD ciphers. * * The following concept of the memory management is used: * * The kernel maintains two SGLs, the TX SGL and the RX SGL. The TX SGL is * filled by user space with the data submitted via sendmsg (maybe with * MSG_SPLICE_PAGES). Filling up the TX SGL does not cause a crypto operation * -- the data will only be tracked by the kernel. Upon receipt of one recvmsg * call, the caller must provide a buffer which is tracked with the RX SGL. * * During the processing of the recvmsg operation, the cipher request is * allocated and prepared. As part of the recvmsg operation, the processed * TX buffers are extracted from the TX SGL into a separate SGL. * * After the completion of the crypto operation, the RX SGL and the cipher * request is released. The extracted TX SGL parts are released together with * the RX SGL release. */ #include <crypto/internal/aead.h> #include <crypto/scatterwalk.h> #include <crypto/if_alg.h> #include <crypto/skcipher.h> #include <crypto/null.h> #include <linux/init.h> #include <linux/list.h> #include <linux/kernel.h> #include <linux/mm.h> #include <linux/module.h> #include <linux/net.h> #include <net/sock.h> struct aead_tfm { struct crypto_aead *aead; struct crypto_sync_skcipher *null_tfm; }; static inline bool aead_sufficient_data(struct sock *sk) { struct alg_sock *ask = alg_sk(sk); struct sock *psk = ask->parent; struct alg_sock *pask = alg_sk(psk); struct af_alg_ctx *ctx = ask->private; struct aead_tfm *aeadc = pask->private; struct crypto_aead *tfm = aeadc->aead; unsigned int as = crypto_aead_authsize(tfm); /* * The minimum amount of memory needed for an AEAD cipher is * the AAD and in case of decryption the tag. */ return ctx->used >= ctx->aead_assoclen + (ctx->enc ? 0 : as); } static int aead_sendmsg(struct socket *sock, struct msghdr *msg, size_t size) { struct sock *sk = sock->sk; struct alg_sock *ask = alg_sk(sk); struct sock *psk = ask->parent; struct alg_sock *pask = alg_sk(psk); struct aead_tfm *aeadc = pask->private; struct crypto_aead *tfm = aeadc->aead; unsigned int ivsize = crypto_aead_ivsize(tfm); return af_alg_sendmsg(sock, msg, size, ivsize); } static int crypto_aead_copy_sgl(struct crypto_sync_skcipher *null_tfm, struct scatterlist *src, struct scatterlist *dst, unsigned int len) { SYNC_SKCIPHER_REQUEST_ON_STACK(skreq, null_tfm); skcipher_request_set_sync_tfm(skreq, null_tfm); skcipher_request_set_callback(skreq, CRYPTO_TFM_REQ_MAY_SLEEP, NULL, NULL); skcipher_request_set_crypt(skreq, src, dst, len, NULL); return crypto_skcipher_encrypt(skreq); } static int _aead_recvmsg(struct socket *sock, struct msghdr *msg, size_t ignored, int flags) { struct sock *sk = sock->sk; struct alg_sock *ask = alg_sk(sk); struct sock *psk = ask->parent; struct alg_sock *pask = alg_sk(psk); struct af_alg_ctx *ctx = ask->private; struct aead_tfm *aeadc = pask->private; struct crypto_aead *tfm = aeadc->aead; struct crypto_sync_skcipher *null_tfm = aeadc->null_tfm; unsigned int i, as = crypto_aead_authsize(tfm); struct af_alg_async_req *areq; struct af_alg_tsgl *tsgl, *tmp; struct scatterlist *rsgl_src, *tsgl_src = NULL; int err = 0; size_t used = 0; /* [in] TX bufs to be en/decrypted */ size_t outlen = 0; /* [out] RX bufs produced by kernel */ size_t usedpages = 0; /* [in] RX bufs to be used from user */ size_t processed = 0; /* [in] TX bufs to be consumed */ if (!ctx->init || ctx->more) { err = af_alg_wait_for_data(sk, flags, 0); if (err) return err; } /* * Data length provided by caller via sendmsg that has not yet been * processed. */ used = ctx->used; /* * Make sure sufficient data is present -- note, the same check is also * present in sendmsg. The checks in sendmsg shall provide an * information to the data sender that something is wrong, but they are * irrelevant to maintain the kernel integrity. We need this check * here too in case user space decides to not honor the error message * in sendmsg and still call recvmsg. This check here protects the * kernel integrity. */ if (!aead_sufficient_data(sk)) return -EINVAL; /* * Calculate the minimum output buffer size holding the result of the * cipher operation. When encrypting data, the receiving buffer is * larger by the tag length compared to the input buffer as the * encryption operation generates the tag. For decryption, the input * buffer provides the tag which is consumed resulting in only the * plaintext without a buffer for the tag returned to the caller. */ if (ctx->enc) outlen = used + as; else outlen = used - as; /* * The cipher operation input data is reduced by the associated data * length as this data is processed separately later on. */ used -= ctx->aead_assoclen; /* Allocate cipher request for current operation. */ areq = af_alg_alloc_areq(sk, sizeof(struct af_alg_async_req) + crypto_aead_reqsize(tfm)); if (IS_ERR(areq)) return PTR_ERR(areq); /* convert iovecs of output buffers into RX SGL */ err = af_alg_get_rsgl(sk, msg, flags, areq, outlen, &usedpages); if (err) goto free; /* * Ensure output buffer is sufficiently large. If the caller provides * less buffer space, only use the relative required input size. This * allows AIO operation where the caller sent all data to be processed * and the AIO operation performs the operation on the different chunks * of the input data. */ if (usedpages < outlen) { size_t less = outlen - usedpages; if (used < less) { err = -EINVAL; goto free; } used -= less; outlen -= less; } processed = used + ctx->aead_assoclen; list_for_each_entry_safe(tsgl, tmp, &ctx->tsgl_list, list) { for (i = 0; i < tsgl->cur; i++) { struct scatterlist *process_sg = tsgl->sg + i; if (!(process_sg->length) || !sg_page(process_sg)) continue; tsgl_src = process_sg; break; } if (tsgl_src) break; } if (processed && !tsgl_src) { err = -EFAULT; goto free; } /* * Copy of AAD from source to destination * * The AAD is copied to the destination buffer without change. Even * when user space uses an in-place cipher operation, the kernel * will copy the data as it does not see whether such in-place operation * is initiated. * * To ensure efficiency, the following implementation ensure that the * ciphers are invoked to perform a crypto operation in-place. This * is achieved by memory management specified as follows. */ /* Use the RX SGL as source (and destination) for crypto op. */ rsgl_src = areq->first_rsgl.sgl.sgt.sgl; if (ctx->enc) { /* * Encryption operation - The in-place cipher operation is * achieved by the following operation: * * TX SGL: AAD || PT * | | * | copy | * v v * RX SGL: AAD || PT || Tag */ err = crypto_aead_copy_sgl(null_tfm, tsgl_src, areq->first_rsgl.sgl.sgt.sgl, processed); if (err) goto free; af_alg_pull_tsgl(sk, processed, NULL, 0); } else { /* * Decryption operation - To achieve an in-place cipher * operation, the following SGL structure is used: * * TX SGL: AAD || CT || Tag * | | ^ * | copy | | Create SGL link. * v v | * RX SGL: AAD || CT ----+ */ /* Copy AAD || CT to RX SGL buffer for in-place operation. */ err = crypto_aead_copy_sgl(null_tfm, tsgl_src, areq->first_rsgl.sgl.sgt.sgl, outlen); if (err) goto free; /* Create TX SGL for tag and chain it to RX SGL. */ areq->tsgl_entries = af_alg_count_tsgl(sk, processed, processed - as); if (!areq->tsgl_entries) areq->tsgl_entries = 1; areq->tsgl = sock_kmalloc(sk, array_size(sizeof(*areq->tsgl), areq->tsgl_entries), GFP_KERNEL); if (!areq->tsgl) { err = -ENOMEM; goto free; } sg_init_table(areq->tsgl, areq->tsgl_entries); /* Release TX SGL, except for tag data and reassign tag data. */ af_alg_pull_tsgl(sk, processed, areq->tsgl, processed - as); /* chain the areq TX SGL holding the tag with RX SGL */ if (usedpages) { /* RX SGL present */ struct af_alg_sgl *sgl_prev = &areq->last_rsgl->sgl; struct scatterlist *sg = sgl_prev->sgt.sgl; sg_unmark_end(sg + sgl_prev->sgt.nents - 1); sg_chain(sg, sgl_prev->sgt.nents + 1, areq->tsgl); } else /* no RX SGL present (e.g. authentication only) */ rsgl_src = areq->tsgl; } /* Initialize the crypto operation */ aead_request_set_crypt(&areq->cra_u.aead_req, rsgl_src, areq->first_rsgl.sgl.sgt.sgl, used, ctx->iv); aead_request_set_ad(&areq->cra_u.aead_req, ctx->aead_assoclen); aead_request_set_tfm(&areq->cra_u.aead_req, tfm); if (msg->msg_iocb && !is_sync_kiocb(msg->msg_iocb)) { /* AIO operation */ sock_hold(sk); areq->iocb = msg->msg_iocb; /* Remember output size that will be generated. */ areq->outlen = outlen; aead_request_set_callback(&areq->cra_u.aead_req, CRYPTO_TFM_REQ_MAY_SLEEP, af_alg_async_cb, areq); err = ctx->enc ? crypto_aead_encrypt(&areq->cra_u.aead_req) : crypto_aead_decrypt(&areq->cra_u.aead_req); /* AIO operation in progress */ if (err == -EINPROGRESS) return -EIOCBQUEUED; sock_put(sk); } else { /* Synchronous operation */ aead_request_set_callback(&areq->cra_u.aead_req, CRYPTO_TFM_REQ_MAY_SLEEP | CRYPTO_TFM_REQ_MAY_BACKLOG, crypto_req_done, &ctx->wait); err = crypto_wait_req(ctx->enc ? crypto_aead_encrypt(&areq->cra_u.aead_req) : crypto_aead_decrypt(&areq->cra_u.aead_req), &ctx->wait); } free: af_alg_free_resources(areq); return err ? err : outlen; } static int aead_recvmsg(struct socket *sock, struct msghdr *msg, size_t ignored, int flags) { struct sock *sk = sock->sk; int ret = 0; lock_sock(sk); while (msg_data_left(msg)) { int err = _aead_recvmsg(sock, msg, ignored, flags); /* * This error covers -EIOCBQUEUED which implies that we can * only handle one AIO request. If the caller wants to have * multiple AIO requests in parallel, he must make multiple * separate AIO calls. * * Also return the error if no data has been processed so far. */ if (err <= 0) { if (err == -EIOCBQUEUED || err == -EBADMSG || !ret) ret = err; goto out; } ret += err; } out: af_alg_wmem_wakeup(sk); release_sock(sk); return ret; } static struct proto_ops algif_aead_ops = { .family = PF_ALG, .connect = sock_no_connect, .socketpair = sock_no_socketpair, .getname = sock_no_getname, .ioctl = sock_no_ioctl, .listen = sock_no_listen, .shutdown = sock_no_shutdown, .mmap = sock_no_mmap, .bind = sock_no_bind, .accept = sock_no_accept, .release = af_alg_release, .sendmsg = aead_sendmsg, .recvmsg = aead_recvmsg, .poll = af_alg_poll, }; static int aead_check_key(struct socket *sock) { int err = 0; struct sock *psk; struct alg_sock *pask; struct aead_tfm *tfm; struct sock *sk = sock->sk; struct alg_sock *ask = alg_sk(sk); lock_sock(sk); if (!atomic_read(&ask->nokey_refcnt)) goto unlock_child; psk = ask->parent; pask = alg_sk(ask->parent); tfm = pask->private; err = -ENOKEY; lock_sock_nested(psk, SINGLE_DEPTH_NESTING); if (crypto_aead_get_flags(tfm->aead) & CRYPTO_TFM_NEED_KEY) goto unlock; atomic_dec(&pask->nokey_refcnt); atomic_set(&ask->nokey_refcnt, 0); err = 0; unlock: release_sock(psk); unlock_child: release_sock(sk); return err; } static int aead_sendmsg_nokey(struct socket *sock, struct msghdr *msg, size_t size) { int err; err = aead_check_key(sock); if (err) return err; return aead_sendmsg(sock, msg, size); } static int aead_recvmsg_nokey(struct socket *sock, struct msghdr *msg, size_t ignored, int flags) { int err; err = aead_check_key(sock); if (err) return err; return aead_recvmsg(sock, msg, ignored, flags); } static struct proto_ops algif_aead_ops_nokey = { .family = PF_ALG, .connect = sock_no_connect, .socketpair = sock_no_socketpair, .getname = sock_no_getname, .ioctl = sock_no_ioctl, .listen = sock_no_listen, .shutdown = sock_no_shutdown, .mmap = sock_no_mmap, .bind = sock_no_bind, .accept = sock_no_accept, .release = af_alg_release, .sendmsg = aead_sendmsg_nokey, .recvmsg = aead_recvmsg_nokey, .poll = af_alg_poll, }; static void *aead_bind(const char *name, u32 type, u32 mask) { struct aead_tfm *tfm; struct crypto_aead *aead; struct crypto_sync_skcipher *null_tfm; tfm = kzalloc(sizeof(*tfm), GFP_KERNEL); if (!tfm) return ERR_PTR(-ENOMEM); aead = crypto_alloc_aead(name, type, mask); if (IS_ERR(aead)) { kfree(tfm); return ERR_CAST(aead); } null_tfm = crypto_get_default_null_skcipher(); if (IS_ERR(null_tfm)) { crypto_free_aead(aead); kfree(tfm); return ERR_CAST(null_tfm); } tfm->aead = aead; tfm->null_tfm = null_tfm; return tfm; } static void aead_release(void *private) { struct aead_tfm *tfm = private; crypto_free_aead(tfm->aead); crypto_put_default_null_skcipher(); kfree(tfm); } static int aead_setauthsize(void *private, unsigned int authsize) { struct aead_tfm *tfm = private; return crypto_aead_setauthsize(tfm->aead, authsize); } static int aead_setkey(void *private, const u8 *key, unsigned int keylen) { struct aead_tfm *tfm = private; return crypto_aead_setkey(tfm->aead, key, keylen); } static void aead_sock_destruct(struct sock *sk) { struct alg_sock *ask = alg_sk(sk); struct af_alg_ctx *ctx = ask->private; struct sock *psk = ask->parent; struct alg_sock *pask = alg_sk(psk); struct aead_tfm *aeadc = pask->private; struct crypto_aead *tfm = aeadc->aead; unsigned int ivlen = crypto_aead_ivsize(tfm); af_alg_pull_tsgl(sk, ctx->used, NULL, 0); sock_kzfree_s(sk, ctx->iv, ivlen); sock_kfree_s(sk, ctx, ctx->len); af_alg_release_parent(sk); } static int aead_accept_parent_nokey(void *private, struct sock *sk) { struct af_alg_ctx *ctx; struct alg_sock *ask = alg_sk(sk); struct aead_tfm *tfm = private; struct crypto_aead *aead = tfm->aead; unsigned int len = sizeof(*ctx); unsigned int ivlen = crypto_aead_ivsize(aead); ctx = sock_kmalloc(sk, len, GFP_KERNEL); if (!ctx) return -ENOMEM; memset(ctx, 0, len); ctx->iv = sock_kmalloc(sk, ivlen, GFP_KERNEL); if (!ctx->iv) { sock_kfree_s(sk, ctx, len); return -ENOMEM; } memset(ctx->iv, 0, ivlen); INIT_LIST_HEAD(&ctx->tsgl_list); ctx->len = len; crypto_init_wait(&ctx->wait); ask->private = ctx; sk->sk_destruct = aead_sock_destruct; return 0; } static int aead_accept_parent(void *private, struct sock *sk) { struct aead_tfm *tfm = private; if (crypto_aead_get_flags(tfm->aead) & CRYPTO_TFM_NEED_KEY) return -ENOKEY; return aead_accept_parent_nokey(private, sk); } static const struct af_alg_type algif_type_aead = { .bind = aead_bind, .release = aead_release, .setkey = aead_setkey, .setauthsize = aead_setauthsize, .accept = aead_accept_parent, .accept_nokey = aead_accept_parent_nokey, .ops = &algif_aead_ops, .ops_nokey = &algif_aead_ops_nokey, .name = "aead", .owner = THIS_MODULE }; static int __init algif_aead_init(void) { return af_alg_register_type(&algif_type_aead); } static void __exit algif_aead_exit(void) { int err = af_alg_unregister_type(&algif_type_aead); BUG_ON(err); } module_init(algif_aead_init); module_exit(algif_aead_exit); MODULE_LICENSE("GPL"); MODULE_AUTHOR("Stephan Mueller <smueller@chronox.de>"); MODULE_DESCRIPTION("AEAD kernel crypto API user space interface"); |
| 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 | // SPDX-License-Identifier: GPL-2.0-only /* Kernel module to match ESP parameters. */ /* (C) 1999-2000 Yon Uriarte <yon@astaro.de> */ #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt #include <linux/module.h> #include <linux/skbuff.h> #include <linux/in.h> #include <linux/ip.h> #include <linux/netfilter/xt_esp.h> #include <linux/netfilter/x_tables.h> #include <linux/netfilter_ipv4/ip_tables.h> #include <linux/netfilter_ipv6/ip6_tables.h> MODULE_LICENSE("GPL"); MODULE_AUTHOR("Yon Uriarte <yon@astaro.de>"); MODULE_DESCRIPTION("Xtables: IPsec-ESP packet match"); MODULE_ALIAS("ipt_esp"); MODULE_ALIAS("ip6t_esp"); /* Returns 1 if the spi is matched by the range, 0 otherwise */ static inline bool spi_match(u_int32_t min, u_int32_t max, u_int32_t spi, bool invert) { bool r; pr_debug("spi_match:%c 0x%x <= 0x%x <= 0x%x\n", invert ? '!' : ' ', min, spi, max); r = (spi >= min && spi <= max) ^ invert; pr_debug(" result %s\n", r ? "PASS" : "FAILED"); return r; } static bool esp_mt(const struct sk_buff *skb, struct xt_action_param *par) { const struct ip_esp_hdr *eh; struct ip_esp_hdr _esp; const struct xt_esp *espinfo = par->matchinfo; /* Must not be a fragment. */ if (par->fragoff != 0) return false; eh = skb_header_pointer(skb, par->thoff, sizeof(_esp), &_esp); if (eh == NULL) { /* We've been asked to examine this packet, and we * can't. Hence, no choice but to drop. */ pr_debug("Dropping evil ESP tinygram.\n"); par->hotdrop = true; return false; } return spi_match(espinfo->spis[0], espinfo->spis[1], ntohl(eh->spi), !!(espinfo->invflags & XT_ESP_INV_SPI)); } static int esp_mt_check(const struct xt_mtchk_param *par) { const struct xt_esp *espinfo = par->matchinfo; if (espinfo->invflags & ~XT_ESP_INV_MASK) { pr_debug("unknown flags %X\n", espinfo->invflags); return -EINVAL; } return 0; } static struct xt_match esp_mt_reg[] __read_mostly = { { .name = "esp", .family = NFPROTO_IPV4, .checkentry = esp_mt_check, .match = esp_mt, .matchsize = sizeof(struct xt_esp), .proto = IPPROTO_ESP, .me = THIS_MODULE, }, { .name = "esp", .family = NFPROTO_IPV6, .checkentry = esp_mt_check, .match = esp_mt, .matchsize = sizeof(struct xt_esp), .proto = IPPROTO_ESP, .me = THIS_MODULE, }, }; static int __init esp_mt_init(void) { return xt_register_matches(esp_mt_reg, ARRAY_SIZE(esp_mt_reg)); } static void __exit esp_mt_exit(void) { xt_unregister_matches(esp_mt_reg, ARRAY_SIZE(esp_mt_reg)); } module_init(esp_mt_init); module_exit(esp_mt_exit); |
| 49 73 74 | 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 | /* SPDX-License-Identifier: GPL-2.0 */ #ifndef __LINUX_PAGE_OWNER_H #define __LINUX_PAGE_OWNER_H #include <linux/jump_label.h> #ifdef CONFIG_PAGE_OWNER extern struct static_key_false page_owner_inited; extern struct page_ext_operations page_owner_ops; extern void __reset_page_owner(struct page *page, unsigned short order); extern void __set_page_owner(struct page *page, unsigned short order, gfp_t gfp_mask); extern void __split_page_owner(struct page *page, int old_order, int new_order); extern void __folio_copy_owner(struct folio *newfolio, struct folio *old); extern void __set_page_owner_migrate_reason(struct page *page, int reason); extern void __dump_page_owner(const struct page *page); extern void pagetypeinfo_showmixedcount_print(struct seq_file *m, pg_data_t *pgdat, struct zone *zone); static inline void reset_page_owner(struct page *page, unsigned short order) { if (static_branch_unlikely(&page_owner_inited)) __reset_page_owner(page, order); } static inline void set_page_owner(struct page *page, unsigned short order, gfp_t gfp_mask) { if (static_branch_unlikely(&page_owner_inited)) __set_page_owner(page, order, gfp_mask); } static inline void split_page_owner(struct page *page, int old_order, int new_order) { if (static_branch_unlikely(&page_owner_inited)) __split_page_owner(page, old_order, new_order); } static inline void folio_copy_owner(struct folio *newfolio, struct folio *old) { if (static_branch_unlikely(&page_owner_inited)) __folio_copy_owner(newfolio, old); } static inline void set_page_owner_migrate_reason(struct page *page, int reason) { if (static_branch_unlikely(&page_owner_inited)) __set_page_owner_migrate_reason(page, reason); } static inline void dump_page_owner(const struct page *page) { if (static_branch_unlikely(&page_owner_inited)) __dump_page_owner(page); } #else static inline void reset_page_owner(struct page *page, unsigned short order) { } static inline void set_page_owner(struct page *page, unsigned short order, gfp_t gfp_mask) { } static inline void split_page_owner(struct page *page, int old_order, int new_order) { } static inline void folio_copy_owner(struct folio *newfolio, struct folio *folio) { } static inline void set_page_owner_migrate_reason(struct page *page, int reason) { } static inline void dump_page_owner(const struct page *page) { } #endif /* CONFIG_PAGE_OWNER */ #endif /* __LINUX_PAGE_OWNER_H */ |
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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 | // SPDX-License-Identifier: GPL-2.0 /* * Copyright (C) 1991, 1992 Linus Torvalds * * This file contains the interface functions for the various time related * system calls: time, stime, gettimeofday, settimeofday, adjtime * * Modification history: * * 1993-09-02 Philip Gladstone * Created file with time related functions from sched/core.c and adjtimex() * 1993-10-08 Torsten Duwe * adjtime interface update and CMOS clock write code * 1995-08-13 Torsten Duwe * kernel PLL updated to 1994-12-13 specs (rfc-1589) * 1999-01-16 Ulrich Windl * Introduced error checking for many cases in adjtimex(). * Updated NTP code according to technical memorandum Jan '96 * "A Kernel Model for Precision Timekeeping" by Dave Mills * Allow time_constant larger than MAXTC(6) for NTP v4 (MAXTC == 10) * (Even though the technical memorandum forbids it) * 2004-07-14 Christoph Lameter * Added getnstimeofday to allow the posix timer functions to return * with nanosecond accuracy */ #include <linux/export.h> #include <linux/kernel.h> #include <linux/timex.h> #include <linux/capability.h> #include <linux/timekeeper_internal.h> #include <linux/errno.h> #include <linux/syscalls.h> #include <linux/security.h> #include <linux/fs.h> #include <linux/math64.h> #include <linux/ptrace.h> #include <linux/uaccess.h> #include <linux/compat.h> #include <asm/unistd.h> #include <generated/timeconst.h> #include "timekeeping.h" /* * The timezone where the local system is located. Used as a default by some * programs who obtain this value by using gettimeofday. */ struct timezone sys_tz; EXPORT_SYMBOL(sys_tz); #ifdef __ARCH_WANT_SYS_TIME /* * sys_time() can be implemented in user-level using * sys_gettimeofday(). Is this for backwards compatibility? If so, * why not move it into the appropriate arch directory (for those * architectures that need it). */ SYSCALL_DEFINE1(time, __kernel_old_time_t __user *, tloc) { __kernel_old_time_t i = (__kernel_old_time_t)ktime_get_real_seconds(); if (tloc) { if (put_user(i,tloc)) return -EFAULT; } force_successful_syscall_return(); return i; } /* * sys_stime() can be implemented in user-level using * sys_settimeofday(). Is this for backwards compatibility? If so, * why not move it into the appropriate arch directory (for those * architectures that need it). */ SYSCALL_DEFINE1(stime, __kernel_old_time_t __user *, tptr) { struct timespec64 tv; int err; if (get_user(tv.tv_sec, tptr)) return -EFAULT; tv.tv_nsec = 0; err = security_settime64(&tv, NULL); if (err) return err; do_settimeofday64(&tv); return 0; } #endif /* __ARCH_WANT_SYS_TIME */ #ifdef CONFIG_COMPAT_32BIT_TIME #ifdef __ARCH_WANT_SYS_TIME32 /* old_time32_t is a 32 bit "long" and needs to get converted. */ SYSCALL_DEFINE1(time32, old_time32_t __user *, tloc) { old_time32_t i; i = (old_time32_t)ktime_get_real_seconds(); if (tloc) { if (put_user(i,tloc)) return -EFAULT; } force_successful_syscall_return(); return i; } SYSCALL_DEFINE1(stime32, old_time32_t __user *, tptr) { struct timespec64 tv; int err; if (get_user(tv.tv_sec, tptr)) return -EFAULT; tv.tv_nsec = 0; err = security_settime64(&tv, NULL); if (err) return err; do_settimeofday64(&tv); return 0; } #endif /* __ARCH_WANT_SYS_TIME32 */ #endif SYSCALL_DEFINE2(gettimeofday, struct __kernel_old_timeval __user *, tv, struct timezone __user *, tz) { if (likely(tv != NULL)) { struct timespec64 ts; ktime_get_real_ts64(&ts); if (put_user(ts.tv_sec, &tv->tv_sec) || put_user(ts.tv_nsec / 1000, &tv->tv_usec)) return -EFAULT; } if (unlikely(tz != NULL)) { if (copy_to_user(tz, &sys_tz, sizeof(sys_tz))) return -EFAULT; } return 0; } /* * In case for some reason the CMOS clock has not already been running * in UTC, but in some local time: The first time we set the timezone, * we will warp the clock so that it is ticking UTC time instead of * local time. Presumably, if someone is setting the timezone then we * are running in an environment where the programs understand about * timezones. This should be done at boot time in the /etc/rc script, * as soon as possible, so that the clock can be set right. Otherwise, * various programs will get confused when the clock gets warped. */ int do_sys_settimeofday64(const struct timespec64 *tv, const struct timezone *tz) { static int firsttime = 1; int error = 0; if (tv && !timespec64_valid_settod(tv)) return -EINVAL; error = security_settime64(tv, tz); if (error) return error; if (tz) { /* Verify we're within the +-15 hrs range */ if (tz->tz_minuteswest > 15*60 || tz->tz_minuteswest < -15*60) return -EINVAL; sys_tz = *tz; update_vsyscall_tz(); if (firsttime) { firsttime = 0; if (!tv) timekeeping_warp_clock(); } } if (tv) return do_settimeofday64(tv); return 0; } SYSCALL_DEFINE2(settimeofday, struct __kernel_old_timeval __user *, tv, struct timezone __user *, tz) { struct timespec64 new_ts; struct timezone new_tz; if (tv) { if (get_user(new_ts.tv_sec, &tv->tv_sec) || get_user(new_ts.tv_nsec, &tv->tv_usec)) return -EFAULT; if (new_ts.tv_nsec > USEC_PER_SEC || new_ts.tv_nsec < 0) return -EINVAL; new_ts.tv_nsec *= NSEC_PER_USEC; } if (tz) { if (copy_from_user(&new_tz, tz, sizeof(*tz))) return -EFAULT; } return do_sys_settimeofday64(tv ? &new_ts : NULL, tz ? &new_tz : NULL); } #ifdef CONFIG_COMPAT COMPAT_SYSCALL_DEFINE2(gettimeofday, struct old_timeval32 __user *, tv, struct timezone __user *, tz) { if (tv) { struct timespec64 ts; ktime_get_real_ts64(&ts); if (put_user(ts.tv_sec, &tv->tv_sec) || put_user(ts.tv_nsec / 1000, &tv->tv_usec)) return -EFAULT; } if (tz) { if (copy_to_user(tz, &sys_tz, sizeof(sys_tz))) return -EFAULT; } return 0; } COMPAT_SYSCALL_DEFINE2(settimeofday, struct old_timeval32 __user *, tv, struct timezone __user *, tz) { struct timespec64 new_ts; struct timezone new_tz; if (tv) { if (get_user(new_ts.tv_sec, &tv->tv_sec) || get_user(new_ts.tv_nsec, &tv->tv_usec)) return -EFAULT; if (new_ts.tv_nsec > USEC_PER_SEC || new_ts.tv_nsec < 0) return -EINVAL; new_ts.tv_nsec *= NSEC_PER_USEC; } if (tz) { if (copy_from_user(&new_tz, tz, sizeof(*tz))) return -EFAULT; } return do_sys_settimeofday64(tv ? &new_ts : NULL, tz ? &new_tz : NULL); } #endif #ifdef CONFIG_64BIT SYSCALL_DEFINE1(adjtimex, struct __kernel_timex __user *, txc_p) { struct __kernel_timex txc; /* Local copy of parameter */ int ret; /* Copy the user data space into the kernel copy * structure. But bear in mind that the structures * may change */ if (copy_from_user(&txc, txc_p, sizeof(struct __kernel_timex))) return -EFAULT; ret = do_adjtimex(&txc); return copy_to_user(txc_p, &txc, sizeof(struct __kernel_timex)) ? -EFAULT : ret; } #endif #ifdef CONFIG_COMPAT_32BIT_TIME int get_old_timex32(struct __kernel_timex *txc, const struct old_timex32 __user *utp) { struct old_timex32 tx32; memset(txc, 0, sizeof(struct __kernel_timex)); if (copy_from_user(&tx32, utp, sizeof(struct old_timex32))) return -EFAULT; txc->modes = tx32.modes; txc->offset = tx32.offset; txc->freq = tx32.freq; txc->maxerror = tx32.maxerror; txc->esterror = tx32.esterror; txc->status = tx32.status; txc->constant = tx32.constant; txc->precision = tx32.precision; txc->tolerance = tx32.tolerance; txc->time.tv_sec = tx32.time.tv_sec; txc->time.tv_usec = tx32.time.tv_usec; txc->tick = tx32.tick; txc->ppsfreq = tx32.ppsfreq; txc->jitter = tx32.jitter; txc->shift = tx32.shift; txc->stabil = tx32.stabil; txc->jitcnt = tx32.jitcnt; txc->calcnt = tx32.calcnt; txc->errcnt = tx32.errcnt; txc->stbcnt = tx32.stbcnt; return 0; } int put_old_timex32(struct old_timex32 __user *utp, const struct __kernel_timex *txc) { struct old_timex32 tx32; memset(&tx32, 0, sizeof(struct old_timex32)); tx32.modes = txc->modes; tx32.offset = txc->offset; tx32.freq = txc->freq; tx32.maxerror = txc->maxerror; tx32.esterror = txc->esterror; tx32.status = txc->status; tx32.constant = txc->constant; tx32.precision = txc->precision; tx32.tolerance = txc->tolerance; tx32.time.tv_sec = txc->time.tv_sec; tx32.time.tv_usec = txc->time.tv_usec; tx32.tick = txc->tick; tx32.ppsfreq = txc->ppsfreq; tx32.jitter = txc->jitter; tx32.shift = txc->shift; tx32.stabil = txc->stabil; tx32.jitcnt = txc->jitcnt; tx32.calcnt = txc->calcnt; tx32.errcnt = txc->errcnt; tx32.stbcnt = txc->stbcnt; tx32.tai = txc->tai; if (copy_to_user(utp, &tx32, sizeof(struct old_timex32))) return -EFAULT; return 0; } SYSCALL_DEFINE1(adjtimex_time32, struct old_timex32 __user *, utp) { struct __kernel_timex txc; int err, ret; err = get_old_timex32(&txc, utp); if (err) return err; ret = do_adjtimex(&txc); err = put_old_timex32(utp, &txc); if (err) return err; return ret; } #endif /** * jiffies_to_msecs - Convert jiffies to milliseconds * @j: jiffies value * * Avoid unnecessary multiplications/divisions in the * two most common HZ cases. * * Return: milliseconds value */ unsigned int jiffies_to_msecs(const unsigned long j) { #if HZ <= MSEC_PER_SEC && !(MSEC_PER_SEC % HZ) return (MSEC_PER_SEC / HZ) * j; #elif HZ > MSEC_PER_SEC && !(HZ % MSEC_PER_SEC) return (j + (HZ / MSEC_PER_SEC) - 1)/(HZ / MSEC_PER_SEC); #else # if BITS_PER_LONG == 32 return (HZ_TO_MSEC_MUL32 * j + (1ULL << HZ_TO_MSEC_SHR32) - 1) >> HZ_TO_MSEC_SHR32; # else return DIV_ROUND_UP(j * HZ_TO_MSEC_NUM, HZ_TO_MSEC_DEN); # endif #endif } EXPORT_SYMBOL(jiffies_to_msecs); /** * jiffies_to_usecs - Convert jiffies to microseconds * @j: jiffies value * * Return: microseconds value */ unsigned int jiffies_to_usecs(const unsigned long j) { /* * Hz usually doesn't go much further MSEC_PER_SEC. * jiffies_to_usecs() and usecs_to_jiffies() depend on that. */ BUILD_BUG_ON(HZ > USEC_PER_SEC); #if !(USEC_PER_SEC % HZ) return (USEC_PER_SEC / HZ) * j; #else # if BITS_PER_LONG == 32 return (HZ_TO_USEC_MUL32 * j) >> HZ_TO_USEC_SHR32; # else return (j * HZ_TO_USEC_NUM) / HZ_TO_USEC_DEN; # endif #endif } EXPORT_SYMBOL(jiffies_to_usecs); /** * mktime64 - Converts date to seconds. * @year0: year to convert * @mon0: month to convert * @day: day to convert * @hour: hour to convert * @min: minute to convert * @sec: second to convert * * Converts Gregorian date to seconds since 1970-01-01 00:00:00. * Assumes input in normal date format, i.e. 1980-12-31 23:59:59 * => year=1980, mon=12, day=31, hour=23, min=59, sec=59. * * [For the Julian calendar (which was used in Russia before 1917, * Britain & colonies before 1752, anywhere else before 1582, * and is still in use by some communities) leave out the * -year/100+year/400 terms, and add 10.] * * This algorithm was first published by Gauss (I think). * * A leap second can be indicated by calling this function with sec as * 60 (allowable under ISO 8601). The leap second is treated the same * as the following second since they don't exist in UNIX time. * * An encoding of midnight at the end of the day as 24:00:00 - ie. midnight * tomorrow - (allowable under ISO 8601) is supported. * * Return: seconds since the epoch time for the given input date */ time64_t mktime64(const unsigned int year0, const unsigned int mon0, const unsigned int day, const unsigned int hour, const unsigned int min, const unsigned int sec) { unsigned int mon = mon0, year = year0; /* 1..12 -> 11,12,1..10 */ if (0 >= (int) (mon -= 2)) { mon += 12; /* Puts Feb last since it has leap day */ year -= 1; } return ((((time64_t) (year/4 - year/100 + year/400 + 367*mon/12 + day) + year*365 - 719499 )*24 + hour /* now have hours - midnight tomorrow handled here */ )*60 + min /* now have minutes */ )*60 + sec; /* finally seconds */ } EXPORT_SYMBOL(mktime64); struct __kernel_old_timeval ns_to_kernel_old_timeval(s64 nsec) { struct timespec64 ts = ns_to_timespec64(nsec); struct __kernel_old_timeval tv; tv.tv_sec = ts.tv_sec; tv.tv_usec = (suseconds_t)ts.tv_nsec / 1000; return tv; } EXPORT_SYMBOL(ns_to_kernel_old_timeval); /** * set_normalized_timespec64 - set timespec sec and nsec parts and normalize * * @ts: pointer to timespec variable to be set * @sec: seconds to set * @nsec: nanoseconds to set * * Set seconds and nanoseconds field of a timespec variable and * normalize to the timespec storage format * * Note: The tv_nsec part is always in the range of 0 <= tv_nsec < NSEC_PER_SEC. * For negative values only the tv_sec field is negative ! */ void set_normalized_timespec64(struct timespec64 *ts, time64_t sec, s64 nsec) { while (nsec >= NSEC_PER_SEC) { /* * The following asm() prevents the compiler from * optimising this loop into a modulo operation. See * also __iter_div_u64_rem() in include/linux/time.h */ asm("" : "+rm"(nsec)); nsec -= NSEC_PER_SEC; ++sec; } while (nsec < 0) { asm("" : "+rm"(nsec)); nsec += NSEC_PER_SEC; --sec; } ts->tv_sec = sec; ts->tv_nsec = nsec; } EXPORT_SYMBOL(set_normalized_timespec64); /** * ns_to_timespec64 - Convert nanoseconds to timespec64 * @nsec: the nanoseconds value to be converted * * Return: the timespec64 representation of the nsec parameter. */ struct timespec64 ns_to_timespec64(s64 nsec) { struct timespec64 ts = { 0, 0 }; s32 rem; if (likely(nsec > 0)) { ts.tv_sec = div_u64_rem(nsec, NSEC_PER_SEC, &rem); ts.tv_nsec = rem; } else if (nsec < 0) { /* * With negative times, tv_sec points to the earlier * second, and tv_nsec counts the nanoseconds since * then, so tv_nsec is always a positive number. */ ts.tv_sec = -div_u64_rem(-nsec - 1, NSEC_PER_SEC, &rem) - 1; ts.tv_nsec = NSEC_PER_SEC - rem - 1; } return ts; } EXPORT_SYMBOL(ns_to_timespec64); /** * __msecs_to_jiffies: - convert milliseconds to jiffies * @m: time in milliseconds * * conversion is done as follows: * * - negative values mean 'infinite timeout' (MAX_JIFFY_OFFSET) * * - 'too large' values [that would result in larger than * MAX_JIFFY_OFFSET values] mean 'infinite timeout' too. * * - all other values are converted to jiffies by either multiplying * the input value by a factor or dividing it with a factor and * handling any 32-bit overflows. * for the details see _msecs_to_jiffies() * * msecs_to_jiffies() checks for the passed in value being a constant * via __builtin_constant_p() allowing gcc to eliminate most of the * code, __msecs_to_jiffies() is called if the value passed does not * allow constant folding and the actual conversion must be done at * runtime. * The _msecs_to_jiffies helpers are the HZ dependent conversion * routines found in include/linux/jiffies.h * * Return: jiffies value */ unsigned long __msecs_to_jiffies(const unsigned int m) { /* * Negative value, means infinite timeout: */ if ((int)m < 0) return MAX_JIFFY_OFFSET; return _msecs_to_jiffies(m); } EXPORT_SYMBOL(__msecs_to_jiffies); /** * __usecs_to_jiffies: - convert microseconds to jiffies * @u: time in milliseconds * * Return: jiffies value */ unsigned long __usecs_to_jiffies(const unsigned int u) { if (u > jiffies_to_usecs(MAX_JIFFY_OFFSET)) return MAX_JIFFY_OFFSET; return _usecs_to_jiffies(u); } EXPORT_SYMBOL(__usecs_to_jiffies); /** * timespec64_to_jiffies - convert a timespec64 value to jiffies * @value: pointer to &struct timespec64 * * The TICK_NSEC - 1 rounds up the value to the next resolution. Note * that a remainder subtract here would not do the right thing as the * resolution values don't fall on second boundaries. I.e. the line: * nsec -= nsec % TICK_NSEC; is NOT a correct resolution rounding. * Note that due to the small error in the multiplier here, this * rounding is incorrect for sufficiently large values of tv_nsec, but * well formed timespecs should have tv_nsec < NSEC_PER_SEC, so we're * OK. * * Rather, we just shift the bits off the right. * * The >> (NSEC_JIFFIE_SC - SEC_JIFFIE_SC) converts the scaled nsec * value to a scaled second value. * * Return: jiffies value */ unsigned long timespec64_to_jiffies(const struct timespec64 *value) { u64 sec = value->tv_sec; long nsec = value->tv_nsec + TICK_NSEC - 1; if (sec >= MAX_SEC_IN_JIFFIES){ sec = MAX_SEC_IN_JIFFIES; nsec = 0; } return ((sec * SEC_CONVERSION) + (((u64)nsec * NSEC_CONVERSION) >> (NSEC_JIFFIE_SC - SEC_JIFFIE_SC))) >> SEC_JIFFIE_SC; } EXPORT_SYMBOL(timespec64_to_jiffies); /** * jiffies_to_timespec64 - convert jiffies value to &struct timespec64 * @jiffies: jiffies value * @value: pointer to &struct timespec64 */ void jiffies_to_timespec64(const unsigned long jiffies, struct timespec64 *value) { /* * Convert jiffies to nanoseconds and separate with * one divide. */ u32 rem; value->tv_sec = div_u64_rem((u64)jiffies * TICK_NSEC, NSEC_PER_SEC, &rem); value->tv_nsec = rem; } EXPORT_SYMBOL(jiffies_to_timespec64); /* * Convert jiffies/jiffies_64 to clock_t and back. */ /** * jiffies_to_clock_t - Convert jiffies to clock_t * @x: jiffies value * * Return: jiffies converted to clock_t (CLOCKS_PER_SEC) */ clock_t jiffies_to_clock_t(unsigned long x) { #if (TICK_NSEC % (NSEC_PER_SEC / USER_HZ)) == 0 # if HZ < USER_HZ return x * (USER_HZ / HZ); # else return x / (HZ / USER_HZ); # endif #else return div_u64((u64)x * TICK_NSEC, NSEC_PER_SEC / USER_HZ); #endif } EXPORT_SYMBOL(jiffies_to_clock_t); /** * clock_t_to_jiffies - Convert clock_t to jiffies * @x: clock_t value * * Return: clock_t value converted to jiffies */ unsigned long clock_t_to_jiffies(unsigned long x) { #if (HZ % USER_HZ)==0 if (x >= ~0UL / (HZ / USER_HZ)) return ~0UL; return x * (HZ / USER_HZ); #else /* Don't worry about loss of precision here .. */ if (x >= ~0UL / HZ * USER_HZ) return ~0UL; /* .. but do try to contain it here */ return div_u64((u64)x * HZ, USER_HZ); #endif } EXPORT_SYMBOL(clock_t_to_jiffies); /** * jiffies_64_to_clock_t - Convert jiffies_64 to clock_t * @x: jiffies_64 value * * Return: jiffies_64 value converted to 64-bit "clock_t" (CLOCKS_PER_SEC) */ u64 jiffies_64_to_clock_t(u64 x) { #if (TICK_NSEC % (NSEC_PER_SEC / USER_HZ)) == 0 # if HZ < USER_HZ x = div_u64(x * USER_HZ, HZ); # elif HZ > USER_HZ x = div_u64(x, HZ / USER_HZ); # else /* Nothing to do */ # endif #else /* * There are better ways that don't overflow early, * but even this doesn't overflow in hundreds of years * in 64 bits, so.. */ x = div_u64(x * TICK_NSEC, (NSEC_PER_SEC / USER_HZ)); #endif return x; } EXPORT_SYMBOL(jiffies_64_to_clock_t); /** * nsec_to_clock_t - Convert nsec value to clock_t * @x: nsec value * * Return: nsec value converted to 64-bit "clock_t" (CLOCKS_PER_SEC) */ u64 nsec_to_clock_t(u64 x) { #if (NSEC_PER_SEC % USER_HZ) == 0 return div_u64(x, NSEC_PER_SEC / USER_HZ); #elif (USER_HZ % 512) == 0 return div_u64(x * USER_HZ / 512, NSEC_PER_SEC / 512); #else /* * max relative error 5.7e-8 (1.8s per year) for USER_HZ <= 1024, * overflow after 64.99 years. * exact for HZ=60, 72, 90, 120, 144, 180, 300, 600, 900, ... */ return div_u64(x * 9, (9ull * NSEC_PER_SEC + (USER_HZ / 2)) / USER_HZ); #endif } /** * jiffies64_to_nsecs - Convert jiffies64 to nanoseconds * @j: jiffies64 value * * Return: nanoseconds value */ u64 jiffies64_to_nsecs(u64 j) { #if !(NSEC_PER_SEC % HZ) return (NSEC_PER_SEC / HZ) * j; # else return div_u64(j * HZ_TO_NSEC_NUM, HZ_TO_NSEC_DEN); #endif } EXPORT_SYMBOL(jiffies64_to_nsecs); /** * jiffies64_to_msecs - Convert jiffies64 to milliseconds * @j: jiffies64 value * * Return: milliseconds value */ u64 jiffies64_to_msecs(const u64 j) { #if HZ <= MSEC_PER_SEC && !(MSEC_PER_SEC % HZ) return (MSEC_PER_SEC / HZ) * j; #else return div_u64(j * HZ_TO_MSEC_NUM, HZ_TO_MSEC_DEN); #endif } EXPORT_SYMBOL(jiffies64_to_msecs); /** * nsecs_to_jiffies64 - Convert nsecs in u64 to jiffies64 * * @n: nsecs in u64 * * Unlike {m,u}secs_to_jiffies, type of input is not unsigned int but u64. * And this doesn't return MAX_JIFFY_OFFSET since this function is designed * for scheduler, not for use in device drivers to calculate timeout value. * * note: * NSEC_PER_SEC = 10^9 = (5^9 * 2^9) = (1953125 * 512) * ULLONG_MAX ns = 18446744073.709551615 secs = about 584 years * * Return: nsecs converted to jiffies64 value */ u64 nsecs_to_jiffies64(u64 n) { #if (NSEC_PER_SEC % HZ) == 0 /* Common case, HZ = 100, 128, 200, 250, 256, 500, 512, 1000 etc. */ return div_u64(n, NSEC_PER_SEC / HZ); #elif (HZ % 512) == 0 /* overflow after 292 years if HZ = 1024 */ return div_u64(n * HZ / 512, NSEC_PER_SEC / 512); #else /* * Generic case - optimized for cases where HZ is a multiple of 3. * overflow after 64.99 years, exact for HZ = 60, 72, 90, 120 etc. */ return div_u64(n * 9, (9ull * NSEC_PER_SEC + HZ / 2) / HZ); #endif } EXPORT_SYMBOL(nsecs_to_jiffies64); /** * nsecs_to_jiffies - Convert nsecs in u64 to jiffies * * @n: nsecs in u64 * * Unlike {m,u}secs_to_jiffies, type of input is not unsigned int but u64. * And this doesn't return MAX_JIFFY_OFFSET since this function is designed * for scheduler, not for use in device drivers to calculate timeout value. * * note: * NSEC_PER_SEC = 10^9 = (5^9 * 2^9) = (1953125 * 512) * ULLONG_MAX ns = 18446744073.709551615 secs = about 584 years * * Return: nsecs converted to jiffies value */ unsigned long nsecs_to_jiffies(u64 n) { return (unsigned long)nsecs_to_jiffies64(n); } EXPORT_SYMBOL_GPL(nsecs_to_jiffies); /** * timespec64_add_safe - Add two timespec64 values and do a safety check * for overflow. * @lhs: first (left) timespec64 to add * @rhs: second (right) timespec64 to add * * It's assumed that both values are valid (>= 0). * And, each timespec64 is in normalized form. * * Return: sum of @lhs + @rhs */ struct timespec64 timespec64_add_safe(const struct timespec64 lhs, const struct timespec64 rhs) { struct timespec64 res; set_normalized_timespec64(&res, (timeu64_t) lhs.tv_sec + rhs.tv_sec, lhs.tv_nsec + rhs.tv_nsec); if (unlikely(res.tv_sec < lhs.tv_sec || res.tv_sec < rhs.tv_sec)) { res.tv_sec = TIME64_MAX; res.tv_nsec = 0; } return res; } /** * get_timespec64 - get user's time value into kernel space * @ts: destination &struct timespec64 * @uts: user's time value as &struct __kernel_timespec * * Handles compat or 32-bit modes. * * Return: 0 on success or negative errno on error */ int get_timespec64(struct timespec64 *ts, const struct __kernel_timespec __user *uts) { struct __kernel_timespec kts; int ret; ret = copy_from_user(&kts, uts, sizeof(kts)); if (ret) return -EFAULT; ts->tv_sec = kts.tv_sec; /* Zero out the padding in compat mode */ if (in_compat_syscall()) kts.tv_nsec &= 0xFFFFFFFFUL; /* In 32-bit mode, this drops the padding */ ts->tv_nsec = kts.tv_nsec; return 0; } EXPORT_SYMBOL_GPL(get_timespec64); /** * put_timespec64 - convert timespec64 value to __kernel_timespec format and * copy the latter to userspace * @ts: input &struct timespec64 * @uts: user's &struct __kernel_timespec * * Return: 0 on success or negative errno on error */ int put_timespec64(const struct timespec64 *ts, struct __kernel_timespec __user *uts) { struct __kernel_timespec kts = { .tv_sec = ts->tv_sec, .tv_nsec = ts->tv_nsec }; return copy_to_user(uts, &kts, sizeof(kts)) ? -EFAULT : 0; } EXPORT_SYMBOL_GPL(put_timespec64); static int __get_old_timespec32(struct timespec64 *ts64, const struct old_timespec32 __user *cts) { struct old_timespec32 ts; int ret; ret = copy_from_user(&ts, cts, sizeof(ts)); if (ret) return -EFAULT; ts64->tv_sec = ts.tv_sec; ts64->tv_nsec = ts.tv_nsec; return 0; } static int __put_old_timespec32(const struct timespec64 *ts64, struct old_timespec32 __user *cts) { struct old_timespec32 ts = { .tv_sec = ts64->tv_sec, .tv_nsec = ts64->tv_nsec }; return copy_to_user(cts, &ts, sizeof(ts)) ? -EFAULT : 0; } /** * get_old_timespec32 - get user's old-format time value into kernel space * @ts: destination &struct timespec64 * @uts: user's old-format time value (&struct old_timespec32) * * Handles X86_X32_ABI compatibility conversion. * * Return: 0 on success or negative errno on error */ int get_old_timespec32(struct timespec64 *ts, const void __user *uts) { if (COMPAT_USE_64BIT_TIME) return copy_from_user(ts, uts, sizeof(*ts)) ? -EFAULT : 0; else return __get_old_timespec32(ts, uts); } EXPORT_SYMBOL_GPL(get_old_timespec32); /** * put_old_timespec32 - convert timespec64 value to &struct old_timespec32 and * copy the latter to userspace * @ts: input &struct timespec64 * @uts: user's &struct old_timespec32 * * Handles X86_X32_ABI compatibility conversion. * * Return: 0 on success or negative errno on error */ int put_old_timespec32(const struct timespec64 *ts, void __user *uts) { if (COMPAT_USE_64BIT_TIME) return copy_to_user(uts, ts, sizeof(*ts)) ? -EFAULT : 0; else return __put_old_timespec32(ts, uts); } EXPORT_SYMBOL_GPL(put_old_timespec32); /** * get_itimerspec64 - get user's &struct __kernel_itimerspec into kernel space * @it: destination &struct itimerspec64 * @uit: user's &struct __kernel_itimerspec * * Return: 0 on success or negative errno on error */ int get_itimerspec64(struct itimerspec64 *it, const struct __kernel_itimerspec __user *uit) { int ret; ret = get_timespec64(&it->it_interval, &uit->it_interval); if (ret) return ret; ret = get_timespec64(&it->it_value, &uit->it_value); return ret; } EXPORT_SYMBOL_GPL(get_itimerspec64); /** * put_itimerspec64 - convert &struct itimerspec64 to __kernel_itimerspec format * and copy the latter to userspace * @it: input &struct itimerspec64 * @uit: user's &struct __kernel_itimerspec * * Return: 0 on success or negative errno on error */ int put_itimerspec64(const struct itimerspec64 *it, struct __kernel_itimerspec __user *uit) { int ret; ret = put_timespec64(&it->it_interval, &uit->it_interval); if (ret) return ret; ret = put_timespec64(&it->it_value, &uit->it_value); return ret; } EXPORT_SYMBOL_GPL(put_itimerspec64); /** * get_old_itimerspec32 - get user's &struct old_itimerspec32 into kernel space * @its: destination &struct itimerspec64 * @uits: user's &struct old_itimerspec32 * * Return: 0 on success or negative errno on error */ int get_old_itimerspec32(struct itimerspec64 *its, const struct old_itimerspec32 __user *uits) { if (__get_old_timespec32(&its->it_interval, &uits->it_interval) || __get_old_timespec32(&its->it_value, &uits->it_value)) return -EFAULT; return 0; } EXPORT_SYMBOL_GPL(get_old_itimerspec32); /** * put_old_itimerspec32 - convert &struct itimerspec64 to &struct * old_itimerspec32 and copy the latter to userspace * @its: input &struct itimerspec64 * @uits: user's &struct old_itimerspec32 * * Return: 0 on success or negative errno on error */ int put_old_itimerspec32(const struct itimerspec64 *its, struct old_itimerspec32 __user *uits) { if (__put_old_timespec32(&its->it_interval, &uits->it_interval) || __put_old_timespec32(&its->it_value, &uits->it_value)) return -EFAULT; return 0; } EXPORT_SYMBOL_GPL(put_old_itimerspec32); |
| 17 4 61 9 69 29 29 14 14 | 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 | // SPDX-License-Identifier: GPL-2.0 #include <linux/buffer_head.h> #include <linux/slab.h> #include "minix.h" enum {DEPTH = 3, DIRECT = 7}; /* Only double indirect */ typedef u16 block_t; /* 16 bit, host order */ static inline unsigned long block_to_cpu(block_t n) { return n; } static inline block_t cpu_to_block(unsigned long n) { return n; } static inline block_t *i_data(struct inode *inode) { return (block_t *)minix_i(inode)->u.i1_data; } static int block_to_path(struct inode * inode, long block, int offsets[DEPTH]) { int n = 0; if (block < 0) { printk("MINIX-fs: block_to_path: block %ld < 0 on dev %pg\n", block, inode->i_sb->s_bdev); return 0; } if ((u64)block * BLOCK_SIZE >= inode->i_sb->s_maxbytes) return 0; if (block < 7) { offsets[n++] = block; } else if ((block -= 7) < 512) { offsets[n++] = 7; offsets[n++] = block; } else { block -= 512; offsets[n++] = 8; offsets[n++] = block>>9; offsets[n++] = block & 511; } return n; } #include "itree_common.c" int V1_minix_get_block(struct inode * inode, long block, struct buffer_head *bh_result, int create) { return get_block(inode, block, bh_result, create); } void V1_minix_truncate(struct inode * inode) { truncate(inode); } unsigned V1_minix_blocks(loff_t size, struct super_block *sb) { return nblocks(size, sb); } |
| 2037 2033 2035 1774 704 702 1 698 | 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 | // SPDX-License-Identifier: GPL-2.0 #include <linux/slab.h> #include <linux/kernel.h> #include <linux/bitops.h> #include <linux/cpumask.h> #include <linux/export.h> #include <linux/memblock.h> #include <linux/numa.h> /** * cpumask_next_wrap - helper to implement for_each_cpu_wrap * @n: the cpu prior to the place to search * @mask: the cpumask pointer * @start: the start point of the iteration * @wrap: assume @n crossing @start terminates the iteration * * Return: >= nr_cpu_ids on completion * * Note: the @wrap argument is required for the start condition when * we cannot assume @start is set in @mask. */ unsigned int cpumask_next_wrap(int n, const struct cpumask *mask, int start, bool wrap) { unsigned int next; again: next = cpumask_next(n, mask); if (wrap && n < start && next >= start) { return nr_cpumask_bits; } else if (next >= nr_cpumask_bits) { wrap = true; n = -1; goto again; } return next; } EXPORT_SYMBOL(cpumask_next_wrap); /* These are not inline because of header tangles. */ #ifdef CONFIG_CPUMASK_OFFSTACK /** * alloc_cpumask_var_node - allocate a struct cpumask on a given node * @mask: pointer to cpumask_var_t where the cpumask is returned * @flags: GFP_ flags * @node: memory node from which to allocate or %NUMA_NO_NODE * * Only defined when CONFIG_CPUMASK_OFFSTACK=y, otherwise is * a nop returning a constant 1 (in <linux/cpumask.h>). * * Return: TRUE if memory allocation succeeded, FALSE otherwise. * * In addition, mask will be NULL if this fails. Note that gcc is * usually smart enough to know that mask can never be NULL if * CONFIG_CPUMASK_OFFSTACK=n, so does code elimination in that case * too. */ bool alloc_cpumask_var_node(cpumask_var_t *mask, gfp_t flags, int node) { *mask = kmalloc_node(cpumask_size(), flags, node); #ifdef CONFIG_DEBUG_PER_CPU_MAPS if (!*mask) { printk(KERN_ERR "=> alloc_cpumask_var: failed!\n"); dump_stack(); } #endif return *mask != NULL; } EXPORT_SYMBOL(alloc_cpumask_var_node); /** * alloc_bootmem_cpumask_var - allocate a struct cpumask from the bootmem arena. * @mask: pointer to cpumask_var_t where the cpumask is returned * * Only defined when CONFIG_CPUMASK_OFFSTACK=y, otherwise is * a nop (in <linux/cpumask.h>). * Either returns an allocated (zero-filled) cpumask, or causes the * system to panic. */ void __init alloc_bootmem_cpumask_var(cpumask_var_t *mask) { *mask = memblock_alloc_or_panic(cpumask_size(), SMP_CACHE_BYTES); } /** * free_cpumask_var - frees memory allocated for a struct cpumask. * @mask: cpumask to free * * This is safe on a NULL mask. */ void free_cpumask_var(cpumask_var_t mask) { kfree(mask); } EXPORT_SYMBOL(free_cpumask_var); /** * free_bootmem_cpumask_var - frees result of alloc_bootmem_cpumask_var * @mask: cpumask to free */ void __init free_bootmem_cpumask_var(cpumask_var_t mask) { memblock_free(mask, cpumask_size()); } #endif /** * cpumask_local_spread - select the i'th cpu based on NUMA distances * @i: index number * @node: local numa_node * * Return: online CPU according to a numa aware policy; local cpus are returned * first, followed by non-local ones, then it wraps around. * * For those who wants to enumerate all CPUs based on their NUMA distances, * i.e. call this function in a loop, like: * * for (i = 0; i < num_online_cpus(); i++) { * cpu = cpumask_local_spread(i, node); * do_something(cpu); * } * * There's a better alternative based on for_each()-like iterators: * * for_each_numa_hop_mask(mask, node) { * for_each_cpu_andnot(cpu, mask, prev) * do_something(cpu); * prev = mask; * } * * It's simpler and more verbose than above. Complexity of iterator-based * enumeration is O(sched_domains_numa_levels * nr_cpu_ids), while * cpumask_local_spread() when called for each cpu is * O(sched_domains_numa_levels * nr_cpu_ids * log(nr_cpu_ids)). */ unsigned int cpumask_local_spread(unsigned int i, int node) { unsigned int cpu; /* Wrap: we always want a cpu. */ i %= num_online_cpus(); cpu = sched_numa_find_nth_cpu(cpu_online_mask, i, node); WARN_ON(cpu >= nr_cpu_ids); return cpu; } EXPORT_SYMBOL(cpumask_local_spread); static DEFINE_PER_CPU(int, distribute_cpu_mask_prev); /** * cpumask_any_and_distribute - Return an arbitrary cpu within src1p & src2p. * @src1p: first &cpumask for intersection * @src2p: second &cpumask for intersection * * Iterated calls using the same srcp1 and srcp2 will be distributed within * their intersection. * * Return: >= nr_cpu_ids if the intersection is empty. */ unsigned int cpumask_any_and_distribute(const struct cpumask *src1p, const struct cpumask *src2p) { unsigned int next, prev; /* NOTE: our first selection will skip 0. */ prev = __this_cpu_read(distribute_cpu_mask_prev); next = find_next_and_bit_wrap(cpumask_bits(src1p), cpumask_bits(src2p), nr_cpumask_bits, prev + 1); if (next < nr_cpu_ids) __this_cpu_write(distribute_cpu_mask_prev, next); return next; } EXPORT_SYMBOL(cpumask_any_and_distribute); /** * cpumask_any_distribute - Return an arbitrary cpu from srcp * @srcp: &cpumask for selection * * Return: >= nr_cpu_ids if the intersection is empty. */ unsigned int cpumask_any_distribute(const struct cpumask *srcp) { unsigned int next, prev; /* NOTE: our first selection will skip 0. */ prev = __this_cpu_read(distribute_cpu_mask_prev); next = find_next_bit_wrap(cpumask_bits(srcp), nr_cpumask_bits, prev + 1); if (next < nr_cpu_ids) __this_cpu_write(distribute_cpu_mask_prev, next); return next; } EXPORT_SYMBOL(cpumask_any_distribute); |
| 1 38 37 38 38 38 38 | 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 | // SPDX-License-Identifier: GPL-2.0-only /* * linux/kernel/panic.c * * Copyright (C) 1991, 1992 Linus Torvalds */ /* * This function is used through-out the kernel (including mm and fs) * to indicate a major problem. */ #include <linux/debug_locks.h> #include <linux/sched/debug.h> #include <linux/interrupt.h> #include <linux/kgdb.h> #include <linux/kmsg_dump.h> #include <linux/kallsyms.h> #include <linux/notifier.h> #include <linux/vt_kern.h> #include <linux/module.h> #include <linux/random.h> #include <linux/ftrace.h> #include <linux/reboot.h> #include <linux/delay.h> #include <linux/kexec.h> #include <linux/panic_notifier.h> #include <linux/sched.h> #include <linux/string_helpers.h> #include <linux/sysrq.h> #include <linux/init.h> #include <linux/nmi.h> #include <linux/console.h> #include <linux/bug.h> #include <linux/ratelimit.h> #include <linux/debugfs.h> #include <linux/sysfs.h> #include <linux/context_tracking.h> #include <linux/seq_buf.h> #include <trace/events/error_report.h> #include <asm/sections.h> #define PANIC_TIMER_STEP 100 #define PANIC_BLINK_SPD 18 #ifdef CONFIG_SMP /* * Should we dump all CPUs backtraces in an oops event? * Defaults to 0, can be changed via sysctl. */ static unsigned int __read_mostly sysctl_oops_all_cpu_backtrace; #else #define sysctl_oops_all_cpu_backtrace 0 #endif /* CONFIG_SMP */ int panic_on_oops = CONFIG_PANIC_ON_OOPS_VALUE; static unsigned long tainted_mask = IS_ENABLED(CONFIG_RANDSTRUCT) ? (1 << TAINT_RANDSTRUCT) : 0; static int pause_on_oops; static int pause_on_oops_flag; static DEFINE_SPINLOCK(pause_on_oops_lock); bool crash_kexec_post_notifiers; int panic_on_warn __read_mostly; unsigned long panic_on_taint; bool panic_on_taint_nousertaint = false; static unsigned int warn_limit __read_mostly; bool panic_triggering_all_cpu_backtrace; int panic_timeout = CONFIG_PANIC_TIMEOUT; EXPORT_SYMBOL_GPL(panic_timeout); #define PANIC_PRINT_TASK_INFO 0x00000001 #define PANIC_PRINT_MEM_INFO 0x00000002 #define PANIC_PRINT_TIMER_INFO 0x00000004 #define PANIC_PRINT_LOCK_INFO 0x00000008 #define PANIC_PRINT_FTRACE_INFO 0x00000010 #define PANIC_PRINT_ALL_PRINTK_MSG 0x00000020 #define PANIC_PRINT_ALL_CPU_BT 0x00000040 #define PANIC_PRINT_BLOCKED_TASKS 0x00000080 unsigned long panic_print; ATOMIC_NOTIFIER_HEAD(panic_notifier_list); EXPORT_SYMBOL(panic_notifier_list); #ifdef CONFIG_SYSCTL static const struct ctl_table kern_panic_table[] = { #ifdef CONFIG_SMP { .procname = "oops_all_cpu_backtrace", .data = &sysctl_oops_all_cpu_backtrace, .maxlen = sizeof(int), .mode = 0644, .proc_handler = proc_dointvec_minmax, .extra1 = SYSCTL_ZERO, .extra2 = SYSCTL_ONE, }, #endif { .procname = "warn_limit", .data = &warn_limit, .maxlen = sizeof(warn_limit), .mode = 0644, .proc_handler = proc_douintvec, }, }; static __init int kernel_panic_sysctls_init(void) { register_sysctl_init("kernel", kern_panic_table); return 0; } late_initcall(kernel_panic_sysctls_init); #endif static atomic_t warn_count = ATOMIC_INIT(0); #ifdef CONFIG_SYSFS static ssize_t warn_count_show(struct kobject *kobj, struct kobj_attribute *attr, char *page) { return sysfs_emit(page, "%d\n", atomic_read(&warn_count)); } static struct kobj_attribute warn_count_attr = __ATTR_RO(warn_count); static __init int kernel_panic_sysfs_init(void) { sysfs_add_file_to_group(kernel_kobj, &warn_count_attr.attr, NULL); return 0; } late_initcall(kernel_panic_sysfs_init); #endif static long no_blink(int state) { return 0; } /* Returns how long it waited in ms */ long (*panic_blink)(int state); EXPORT_SYMBOL(panic_blink); /* * Stop ourself in panic -- architecture code may override this */ void __weak __noreturn panic_smp_self_stop(void) { while (1) cpu_relax(); } /* * Stop ourselves in NMI context if another CPU has already panicked. Arch code * may override this to prepare for crash dumping, e.g. save regs info. */ void __weak __noreturn nmi_panic_self_stop(struct pt_regs *regs) { panic_smp_self_stop(); } /* * Stop other CPUs in panic. Architecture dependent code may override this * with more suitable version. For example, if the architecture supports * crash dump, it should save registers of each stopped CPU and disable * per-CPU features such as virtualization extensions. */ void __weak crash_smp_send_stop(void) { static int cpus_stopped; /* * This function can be called twice in panic path, but obviously * we execute this only once. */ if (cpus_stopped) return; /* * Note smp_send_stop is the usual smp shutdown function, which * unfortunately means it may not be hardened to work in a panic * situation. */ smp_send_stop(); cpus_stopped = 1; } atomic_t panic_cpu = ATOMIC_INIT(PANIC_CPU_INVALID); /* * A variant of panic() called from NMI context. We return if we've already * panicked on this CPU. If another CPU already panicked, loop in * nmi_panic_self_stop() which can provide architecture dependent code such * as saving register state for crash dump. */ void nmi_panic(struct pt_regs *regs, const char *msg) { int old_cpu, this_cpu; old_cpu = PANIC_CPU_INVALID; this_cpu = raw_smp_processor_id(); /* atomic_try_cmpxchg updates old_cpu on failure */ if (atomic_try_cmpxchg(&panic_cpu, &old_cpu, this_cpu)) panic("%s", msg); else if (old_cpu != this_cpu) nmi_panic_self_stop(regs); } EXPORT_SYMBOL(nmi_panic); static void panic_print_sys_info(bool console_flush) { if (console_flush) { if (panic_print & PANIC_PRINT_ALL_PRINTK_MSG) console_flush_on_panic(CONSOLE_REPLAY_ALL); return; } if (panic_print & PANIC_PRINT_TASK_INFO) show_state(); if (panic_print & PANIC_PRINT_MEM_INFO) show_mem(); if (panic_print & PANIC_PRINT_TIMER_INFO) sysrq_timer_list_show(); if (panic_print & PANIC_PRINT_LOCK_INFO) debug_show_all_locks(); if (panic_print & PANIC_PRINT_FTRACE_INFO) ftrace_dump(DUMP_ALL); if (panic_print & PANIC_PRINT_BLOCKED_TASKS) show_state_filter(TASK_UNINTERRUPTIBLE); } void check_panic_on_warn(const char *origin) { unsigned int limit; if (panic_on_warn) panic("%s: panic_on_warn set ...\n", origin); limit = READ_ONCE(warn_limit); if (atomic_inc_return(&warn_count) >= limit && limit) panic("%s: system warned too often (kernel.warn_limit is %d)", origin, limit); } /* * Helper that triggers the NMI backtrace (if set in panic_print) * and then performs the secondary CPUs shutdown - we cannot have * the NMI backtrace after the CPUs are off! */ static void panic_other_cpus_shutdown(bool crash_kexec) { if (panic_print & PANIC_PRINT_ALL_CPU_BT) { /* Temporary allow non-panic CPUs to write their backtraces. */ panic_triggering_all_cpu_backtrace = true; trigger_all_cpu_backtrace(); panic_triggering_all_cpu_backtrace = false; } /* * Note that smp_send_stop() is the usual SMP shutdown function, * which unfortunately may not be hardened to work in a panic * situation. If we want to do crash dump after notifier calls * and kmsg_dump, we will need architecture dependent extra * bits in addition to stopping other CPUs, hence we rely on * crash_smp_send_stop() for that. */ if (!crash_kexec) smp_send_stop(); else crash_smp_send_stop(); } /** * panic - halt the system * @fmt: The text string to print * * Display a message, then perform cleanups. * * This function never returns. */ void panic(const char *fmt, ...) { static char buf[1024]; va_list args; long i, i_next = 0, len; int state = 0; int old_cpu, this_cpu; bool _crash_kexec_post_notifiers = crash_kexec_post_notifiers; if (panic_on_warn) { /* * This thread may hit another WARN() in the panic path. * Resetting this prevents additional WARN() from panicking the * system on this thread. Other threads are blocked by the * panic_mutex in panic(). */ panic_on_warn = 0; } /* * Disable local interrupts. This will prevent panic_smp_self_stop * from deadlocking the first cpu that invokes the panic, since * there is nothing to prevent an interrupt handler (that runs * after setting panic_cpu) from invoking panic() again. */ local_irq_disable(); preempt_disable_notrace(); /* * It's possible to come here directly from a panic-assertion and * not have preempt disabled. Some functions called from here want * preempt to be disabled. No point enabling it later though... * * Only one CPU is allowed to execute the panic code from here. For * multiple parallel invocations of panic, all other CPUs either * stop themself or will wait until they are stopped by the 1st CPU * with smp_send_stop(). * * cmpxchg success means this is the 1st CPU which comes here, * so go ahead. * `old_cpu == this_cpu' means we came from nmi_panic() which sets * panic_cpu to this CPU. In this case, this is also the 1st CPU. */ old_cpu = PANIC_CPU_INVALID; this_cpu = raw_smp_processor_id(); /* atomic_try_cmpxchg updates old_cpu on failure */ if (atomic_try_cmpxchg(&panic_cpu, &old_cpu, this_cpu)) { /* go ahead */ } else if (old_cpu != this_cpu) panic_smp_self_stop(); console_verbose(); bust_spinlocks(1); va_start(args, fmt); len = vscnprintf(buf, sizeof(buf), fmt, args); va_end(args); if (len && buf[len - 1] == '\n') buf[len - 1] = '\0'; pr_emerg("Kernel panic - not syncing: %s\n", buf); #ifdef CONFIG_DEBUG_BUGVERBOSE /* * Avoid nested stack-dumping if a panic occurs during oops processing */ if (!test_taint(TAINT_DIE) && oops_in_progress <= 1) dump_stack(); #endif /* * If kgdb is enabled, give it a chance to run before we stop all * the other CPUs or else we won't be able to debug processes left * running on them. */ kgdb_panic(buf); /* * If we have crashed and we have a crash kernel loaded let it handle * everything else. * If we want to run this after calling panic_notifiers, pass * the "crash_kexec_post_notifiers" option to the kernel. * * Bypass the panic_cpu check and call __crash_kexec directly. */ if (!_crash_kexec_post_notifiers) __crash_kexec(NULL); panic_other_cpus_shutdown(_crash_kexec_post_notifiers); printk_legacy_allow_panic_sync(); /* * Run any panic handlers, including those that might need to * add information to the kmsg dump output. */ atomic_notifier_call_chain(&panic_notifier_list, 0, buf); panic_print_sys_info(false); kmsg_dump_desc(KMSG_DUMP_PANIC, buf); /* * If you doubt kdump always works fine in any situation, * "crash_kexec_post_notifiers" offers you a chance to run * panic_notifiers and dumping kmsg before kdump. * Note: since some panic_notifiers can make crashed kernel * more unstable, it can increase risks of the kdump failure too. * * Bypass the panic_cpu check and call __crash_kexec directly. */ if (_crash_kexec_post_notifiers) __crash_kexec(NULL); console_unblank(); /* * We may have ended up stopping the CPU holding the lock (in * smp_send_stop()) while still having some valuable data in the console * buffer. Try to acquire the lock then release it regardless of the * result. The release will also print the buffers out. Locks debug * should be disabled to avoid reporting bad unlock balance when * panic() is not being callled from OOPS. */ debug_locks_off(); console_flush_on_panic(CONSOLE_FLUSH_PENDING); panic_print_sys_info(true); if (!panic_blink) panic_blink = no_blink; if (panic_timeout > 0) { /* * Delay timeout seconds before rebooting the machine. * We can't use the "normal" timers since we just panicked. */ pr_emerg("Rebooting in %d seconds..\n", panic_timeout); for (i = 0; i < panic_timeout * 1000; i += PANIC_TIMER_STEP) { touch_nmi_watchdog(); if (i >= i_next) { i += panic_blink(state ^= 1); i_next = i + 3600 / PANIC_BLINK_SPD; } mdelay(PANIC_TIMER_STEP); } } if (panic_timeout != 0) { /* * This will not be a clean reboot, with everything * shutting down. But if there is a chance of * rebooting the system it will be rebooted. */ if (panic_reboot_mode != REBOOT_UNDEFINED) reboot_mode = panic_reboot_mode; emergency_restart(); } #ifdef __sparc__ { extern int stop_a_enabled; /* Make sure the user can actually press Stop-A (L1-A) */ stop_a_enabled = 1; pr_emerg("Press Stop-A (L1-A) from sun keyboard or send break\n" "twice on console to return to the boot prom\n"); } #endif #if defined(CONFIG_S390) disabled_wait(); #endif pr_emerg("---[ end Kernel panic - not syncing: %s ]---\n", buf); /* Do not scroll important messages printed above */ suppress_printk = 1; /* * The final messages may not have been printed if in a context that * defers printing (such as NMI) and irq_work is not available. * Explicitly flush the kernel log buffer one last time. */ console_flush_on_panic(CONSOLE_FLUSH_PENDING); nbcon_atomic_flush_unsafe(); local_irq_enable(); for (i = 0; ; i += PANIC_TIMER_STEP) { touch_softlockup_watchdog(); if (i >= i_next) { i += panic_blink(state ^= 1); i_next = i + 3600 / PANIC_BLINK_SPD; } mdelay(PANIC_TIMER_STEP); } } EXPORT_SYMBOL(panic); #define TAINT_FLAG(taint, _c_true, _c_false, _module) \ [ TAINT_##taint ] = { \ .c_true = _c_true, .c_false = _c_false, \ .module = _module, \ .desc = #taint, \ } /* * TAINT_FORCED_RMMOD could be a per-module flag but the module * is being removed anyway. */ const struct taint_flag taint_flags[TAINT_FLAGS_COUNT] = { TAINT_FLAG(PROPRIETARY_MODULE, 'P', 'G', true), TAINT_FLAG(FORCED_MODULE, 'F', ' ', true), TAINT_FLAG(CPU_OUT_OF_SPEC, 'S', ' ', false), TAINT_FLAG(FORCED_RMMOD, 'R', ' ', false), TAINT_FLAG(MACHINE_CHECK, 'M', ' ', false), TAINT_FLAG(BAD_PAGE, 'B', ' ', false), TAINT_FLAG(USER, 'U', ' ', false), TAINT_FLAG(DIE, 'D', ' ', false), TAINT_FLAG(OVERRIDDEN_ACPI_TABLE, 'A', ' ', false), TAINT_FLAG(WARN, 'W', ' ', false), TAINT_FLAG(CRAP, 'C', ' ', true), TAINT_FLAG(FIRMWARE_WORKAROUND, 'I', ' ', false), TAINT_FLAG(OOT_MODULE, 'O', ' ', true), TAINT_FLAG(UNSIGNED_MODULE, 'E', ' ', true), TAINT_FLAG(SOFTLOCKUP, 'L', ' ', false), TAINT_FLAG(LIVEPATCH, 'K', ' ', true), TAINT_FLAG(AUX, 'X', ' ', true), TAINT_FLAG(RANDSTRUCT, 'T', ' ', true), TAINT_FLAG(TEST, 'N', ' ', true), }; #undef TAINT_FLAG static void print_tainted_seq(struct seq_buf *s, bool verbose) { const char *sep = ""; int i; if (!tainted_mask) { seq_buf_puts(s, "Not tainted"); return; } seq_buf_printf(s, "Tainted: "); for (i = 0; i < TAINT_FLAGS_COUNT; i++) { const struct taint_flag *t = &taint_flags[i]; bool is_set = test_bit(i, &tainted_mask); char c = is_set ? t->c_true : t->c_false; if (verbose) { if (is_set) { seq_buf_printf(s, "%s[%c]=%s", sep, c, t->desc); sep = ", "; } } else { seq_buf_putc(s, c); } } } static const char *_print_tainted(bool verbose) { /* FIXME: what should the size be? */ static char buf[sizeof(taint_flags)]; struct seq_buf s; BUILD_BUG_ON(ARRAY_SIZE(taint_flags) != TAINT_FLAGS_COUNT); seq_buf_init(&s, buf, sizeof(buf)); print_tainted_seq(&s, verbose); return seq_buf_str(&s); } /** * print_tainted - return a string to represent the kernel taint state. * * For individual taint flag meanings, see Documentation/admin-guide/sysctl/kernel.rst * * The string is overwritten by the next call to print_tainted(), * but is always NULL terminated. */ const char *print_tainted(void) { return _print_tainted(false); } /** * print_tainted_verbose - A more verbose version of print_tainted() */ const char *print_tainted_verbose(void) { return _print_tainted(true); } int test_taint(unsigned flag) { return test_bit(flag, &tainted_mask); } EXPORT_SYMBOL(test_taint); unsigned long get_taint(void) { return tainted_mask; } /** * add_taint: add a taint flag if not already set. * @flag: one of the TAINT_* constants. * @lockdep_ok: whether lock debugging is still OK. * * If something bad has gone wrong, you'll want @lockdebug_ok = false, but for * some notewortht-but-not-corrupting cases, it can be set to true. */ void add_taint(unsigned flag, enum lockdep_ok lockdep_ok) { if (lockdep_ok == LOCKDEP_NOW_UNRELIABLE && __debug_locks_off()) pr_warn("Disabling lock debugging due to kernel taint\n"); set_bit(flag, &tainted_mask); if (tainted_mask & panic_on_taint) { panic_on_taint = 0; panic("panic_on_taint set ..."); } } EXPORT_SYMBOL(add_taint); static void spin_msec(int msecs) { int i; for (i = 0; i < msecs; i++) { touch_nmi_watchdog(); mdelay(1); } } /* * It just happens that oops_enter() and oops_exit() are identically * implemented... */ static void do_oops_enter_exit(void) { unsigned long flags; static int spin_counter; if (!pause_on_oops) return; spin_lock_irqsave(&pause_on_oops_lock, flags); if (pause_on_oops_flag == 0) { /* This CPU may now print the oops message */ pause_on_oops_flag = 1; } else { /* We need to stall this CPU */ if (!spin_counter) { /* This CPU gets to do the counting */ spin_counter = pause_on_oops; do { spin_unlock(&pause_on_oops_lock); spin_msec(MSEC_PER_SEC); spin_lock(&pause_on_oops_lock); } while (--spin_counter); pause_on_oops_flag = 0; } else { /* This CPU waits for a different one */ while (spin_counter) { spin_unlock(&pause_on_oops_lock); spin_msec(1); spin_lock(&pause_on_oops_lock); } } } spin_unlock_irqrestore(&pause_on_oops_lock, flags); } /* * Return true if the calling CPU is allowed to print oops-related info. * This is a bit racy.. */ bool oops_may_print(void) { return pause_on_oops_flag == 0; } /* * Called when the architecture enters its oops handler, before it prints * anything. If this is the first CPU to oops, and it's oopsing the first * time then let it proceed. * * This is all enabled by the pause_on_oops kernel boot option. We do all * this to ensure that oopses don't scroll off the screen. It has the * side-effect of preventing later-oopsing CPUs from mucking up the display, * too. * * It turns out that the CPU which is allowed to print ends up pausing for * the right duration, whereas all the other CPUs pause for twice as long: * once in oops_enter(), once in oops_exit(). */ void oops_enter(void) { nbcon_cpu_emergency_enter(); tracing_off(); /* can't trust the integrity of the kernel anymore: */ debug_locks_off(); do_oops_enter_exit(); if (sysctl_oops_all_cpu_backtrace) trigger_all_cpu_backtrace(); } static void print_oops_end_marker(void) { pr_warn("---[ end trace %016llx ]---\n", 0ULL); } /* * Called when the architecture exits its oops handler, after printing * everything. */ void oops_exit(void) { do_oops_enter_exit(); print_oops_end_marker(); nbcon_cpu_emergency_exit(); kmsg_dump(KMSG_DUMP_OOPS); } struct warn_args { const char *fmt; va_list args; }; void __warn(const char *file, int line, void *caller, unsigned taint, struct pt_regs *regs, struct warn_args *args) { nbcon_cpu_emergency_enter(); disable_trace_on_warning(); if (file) pr_warn("WARNING: CPU: %d PID: %d at %s:%d %pS\n", raw_smp_processor_id(), current->pid, file, line, caller); else pr_warn("WARNING: CPU: %d PID: %d at %pS\n", raw_smp_processor_id(), current->pid, caller); #pragma GCC diagnostic push #ifndef __clang__ #pragma GCC diagnostic ignored "-Wsuggest-attribute=format" #endif if (args) vprintk(args->fmt, args->args); #pragma GCC diagnostic pop print_modules(); if (regs) show_regs(regs); check_panic_on_warn("kernel"); if (!regs) dump_stack(); print_irqtrace_events(current); print_oops_end_marker(); trace_error_report_end(ERROR_DETECTOR_WARN, (unsigned long)caller); /* Just a warning, don't kill lockdep. */ add_taint(taint, LOCKDEP_STILL_OK); nbcon_cpu_emergency_exit(); } #ifdef CONFIG_BUG #ifndef __WARN_FLAGS void warn_slowpath_fmt(const char *file, int line, unsigned taint, const char *fmt, ...) { bool rcu = warn_rcu_enter(); struct warn_args args; pr_warn(CUT_HERE); if (!fmt) { __warn(file, line, __builtin_return_address(0), taint, NULL, NULL); warn_rcu_exit(rcu); return; } args.fmt = fmt; va_start(args.args, fmt); __warn(file, line, __builtin_return_address(0), taint, NULL, &args); va_end(args.args); warn_rcu_exit(rcu); } EXPORT_SYMBOL(warn_slowpath_fmt); #else void __warn_printk(const char *fmt, ...) { bool rcu = warn_rcu_enter(); va_list args; pr_warn(CUT_HERE); va_start(args, fmt); vprintk(fmt, args); va_end(args); warn_rcu_exit(rcu); } EXPORT_SYMBOL(__warn_printk); #endif /* Support resetting WARN*_ONCE state */ static int clear_warn_once_set(void *data, u64 val) { generic_bug_clear_once(); memset(__start_once, 0, __end_once - __start_once); return 0; } DEFINE_DEBUGFS_ATTRIBUTE(clear_warn_once_fops, NULL, clear_warn_once_set, "%lld\n"); static __init int register_warn_debugfs(void) { /* Don't care about failure */ debugfs_create_file_unsafe("clear_warn_once", 0200, NULL, NULL, &clear_warn_once_fops); return 0; } device_initcall(register_warn_debugfs); #endif #ifdef CONFIG_STACKPROTECTOR /* * Called when gcc's -fstack-protector feature is used, and * gcc detects corruption of the on-stack canary value */ __visible noinstr void __stack_chk_fail(void) { instrumentation_begin(); panic("stack-protector: Kernel stack is corrupted in: %pB", __builtin_return_address(0)); instrumentation_end(); } EXPORT_SYMBOL(__stack_chk_fail); #endif core_param(panic, panic_timeout, int, 0644); core_param(panic_print, panic_print, ulong, 0644); core_param(pause_on_oops, pause_on_oops, int, 0644); core_param(panic_on_warn, panic_on_warn, int, 0644); core_param(crash_kexec_post_notifiers, crash_kexec_post_notifiers, bool, 0644); static int __init oops_setup(char *s) { if (!s) return -EINVAL; if (!strcmp(s, "panic")) panic_on_oops = 1; return 0; } early_param("oops", oops_setup); static int __init panic_on_taint_setup(char *s) { char *taint_str; if (!s) return -EINVAL; taint_str = strsep(&s, ","); if (kstrtoul(taint_str, 16, &panic_on_taint)) return -EINVAL; /* make sure panic_on_taint doesn't hold out-of-range TAINT flags */ panic_on_taint &= TAINT_FLAGS_MAX; if (!panic_on_taint) return -EINVAL; if (s && !strcmp(s, "nousertaint")) panic_on_taint_nousertaint = true; pr_info("panic_on_taint: bitmask=0x%lx nousertaint_mode=%s\n", panic_on_taint, str_enabled_disabled(panic_on_taint_nousertaint)); return 0; } early_param("panic_on_taint", panic_on_taint_setup); |
| 3 1 2 2 59 57 46 46 37 80 63 43 10 5 9 | 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-or-later /* * Cryptographic API. * * Null algorithms, aka Much Ado About Nothing. * * These are needed for IPsec, and may be useful in general for * testing & debugging. * * The null cipher is compliant with RFC2410. * * Copyright (c) 2002 James Morris <jmorris@intercode.com.au> */ #include <crypto/null.h> #include <crypto/internal/hash.h> #include <crypto/internal/skcipher.h> #include <linux/init.h> #include <linux/module.h> #include <linux/mm.h> #include <linux/string.h> static DEFINE_MUTEX(crypto_default_null_skcipher_lock); static struct crypto_sync_skcipher *crypto_default_null_skcipher; static int crypto_default_null_skcipher_refcnt; static int null_compress(struct crypto_tfm *tfm, const u8 *src, unsigned int slen, u8 *dst, unsigned int *dlen) { if (slen > *dlen) return -EINVAL; memcpy(dst, src, slen); *dlen = slen; return 0; } static int null_init(struct shash_desc *desc) { return 0; } static int null_update(struct shash_desc *desc, const u8 *data, unsigned int len) { return 0; } static int null_final(struct shash_desc *desc, u8 *out) { return 0; } static int null_digest(struct shash_desc *desc, const u8 *data, unsigned int len, u8 *out) { return 0; } static int null_hash_setkey(struct crypto_shash *tfm, const u8 *key, unsigned int keylen) { return 0; } static int null_skcipher_setkey(struct crypto_skcipher *tfm, const u8 *key, unsigned int keylen) { return 0; } static int null_setkey(struct crypto_tfm *tfm, const u8 *key, unsigned int keylen) { return 0; } static void null_crypt(struct crypto_tfm *tfm, u8 *dst, const u8 *src) { memcpy(dst, src, NULL_BLOCK_SIZE); } static int null_skcipher_crypt(struct skcipher_request *req) { struct skcipher_walk walk; int err; err = skcipher_walk_virt(&walk, req, false); while (walk.nbytes) { if (walk.src.virt.addr != walk.dst.virt.addr) memcpy(walk.dst.virt.addr, walk.src.virt.addr, walk.nbytes); err = skcipher_walk_done(&walk, 0); } return err; } static struct shash_alg digest_null = { .digestsize = NULL_DIGEST_SIZE, .setkey = null_hash_setkey, .init = null_init, .update = null_update, .finup = null_digest, .digest = null_digest, .final = null_final, .base = { .cra_name = "digest_null", .cra_driver_name = "digest_null-generic", .cra_blocksize = NULL_BLOCK_SIZE, .cra_module = THIS_MODULE, } }; static struct skcipher_alg skcipher_null = { .base.cra_name = "ecb(cipher_null)", .base.cra_driver_name = "ecb-cipher_null", .base.cra_priority = 100, .base.cra_blocksize = NULL_BLOCK_SIZE, .base.cra_ctxsize = 0, .base.cra_module = THIS_MODULE, .min_keysize = NULL_KEY_SIZE, .max_keysize = NULL_KEY_SIZE, .ivsize = NULL_IV_SIZE, .setkey = null_skcipher_setkey, .encrypt = null_skcipher_crypt, .decrypt = null_skcipher_crypt, }; static struct crypto_alg null_algs[] = { { .cra_name = "cipher_null", .cra_driver_name = "cipher_null-generic", .cra_flags = CRYPTO_ALG_TYPE_CIPHER, .cra_blocksize = NULL_BLOCK_SIZE, .cra_ctxsize = 0, .cra_module = THIS_MODULE, .cra_u = { .cipher = { .cia_min_keysize = NULL_KEY_SIZE, .cia_max_keysize = NULL_KEY_SIZE, .cia_setkey = null_setkey, .cia_encrypt = null_crypt, .cia_decrypt = null_crypt } } }, { .cra_name = "compress_null", .cra_driver_name = "compress_null-generic", .cra_flags = CRYPTO_ALG_TYPE_COMPRESS, .cra_blocksize = NULL_BLOCK_SIZE, .cra_ctxsize = 0, .cra_module = THIS_MODULE, .cra_u = { .compress = { .coa_compress = null_compress, .coa_decompress = null_compress } } } }; MODULE_ALIAS_CRYPTO("compress_null"); MODULE_ALIAS_CRYPTO("digest_null"); MODULE_ALIAS_CRYPTO("cipher_null"); struct crypto_sync_skcipher *crypto_get_default_null_skcipher(void) { struct crypto_sync_skcipher *tfm; mutex_lock(&crypto_default_null_skcipher_lock); tfm = crypto_default_null_skcipher; if (!tfm) { tfm = crypto_alloc_sync_skcipher("ecb(cipher_null)", 0, 0); if (IS_ERR(tfm)) goto unlock; crypto_default_null_skcipher = tfm; } crypto_default_null_skcipher_refcnt++; unlock: mutex_unlock(&crypto_default_null_skcipher_lock); return tfm; } EXPORT_SYMBOL_GPL(crypto_get_default_null_skcipher); void crypto_put_default_null_skcipher(void) { mutex_lock(&crypto_default_null_skcipher_lock); if (!--crypto_default_null_skcipher_refcnt) { crypto_free_sync_skcipher(crypto_default_null_skcipher); crypto_default_null_skcipher = NULL; } mutex_unlock(&crypto_default_null_skcipher_lock); } EXPORT_SYMBOL_GPL(crypto_put_default_null_skcipher); static int __init crypto_null_mod_init(void) { int ret = 0; ret = crypto_register_algs(null_algs, ARRAY_SIZE(null_algs)); if (ret < 0) goto out; ret = crypto_register_shash(&digest_null); if (ret < 0) goto out_unregister_algs; ret = crypto_register_skcipher(&skcipher_null); if (ret < 0) goto out_unregister_shash; return 0; out_unregister_shash: crypto_unregister_shash(&digest_null); out_unregister_algs: crypto_unregister_algs(null_algs, ARRAY_SIZE(null_algs)); out: return ret; } static void __exit crypto_null_mod_fini(void) { crypto_unregister_algs(null_algs, ARRAY_SIZE(null_algs)); crypto_unregister_shash(&digest_null); crypto_unregister_skcipher(&skcipher_null); } subsys_initcall(crypto_null_mod_init); module_exit(crypto_null_mod_fini); MODULE_LICENSE("GPL"); MODULE_DESCRIPTION("Null Cryptographic Algorithms"); |
| 24 | 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 | /* SPDX-License-Identifier: GPL-2.0 */ #ifndef _TIMEKEEPING_INTERNAL_H #define _TIMEKEEPING_INTERNAL_H #include <linux/clocksource.h> #include <linux/spinlock.h> #include <linux/time.h> /* * timekeeping debug functions */ #ifdef CONFIG_DEBUG_FS DECLARE_PER_CPU(unsigned long, timekeeping_mg_floor_swaps); static inline void timekeeping_inc_mg_floor_swaps(void) { this_cpu_inc(timekeeping_mg_floor_swaps); } extern void tk_debug_account_sleep_time(const struct timespec64 *t); #else #define tk_debug_account_sleep_time(x) static inline void timekeeping_inc_mg_floor_swaps(void) { } #endif static inline u64 clocksource_delta(u64 now, u64 last, u64 mask, u64 max_delta) { u64 ret = (now - last) & mask; /* * Prevent time going backwards by checking the result against * @max_delta. If greater, return 0. */ return ret > max_delta ? 0 : ret; } /* Semi public for serialization of non timekeeper VDSO updates. */ unsigned long timekeeper_lock_irqsave(void); void timekeeper_unlock_irqrestore(unsigned long flags); #endif /* _TIMEKEEPING_INTERNAL_H */ |
| 9 125 124 1 1 116 115 97 40 109 | 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 | // SPDX-License-Identifier: GPL-2.0 /* * security/tomoyo/memory.c * * Copyright (C) 2005-2011 NTT DATA CORPORATION */ #include <linux/hash.h> #include <linux/slab.h> #include "common.h" /** * tomoyo_warn_oom - Print out of memory warning message. * * @function: Function's name. */ void tomoyo_warn_oom(const char *function) { /* Reduce error messages. */ static pid_t tomoyo_last_pid; const pid_t pid = current->pid; if (tomoyo_last_pid != pid) { pr_warn("ERROR: Out of memory at %s.\n", function); tomoyo_last_pid = pid; } if (!tomoyo_policy_loaded) panic("MAC Initialization failed.\n"); } /* Memoy currently used by policy/audit log/query. */ unsigned int tomoyo_memory_used[TOMOYO_MAX_MEMORY_STAT]; /* Memory quota for "policy"/"audit log"/"query". */ unsigned int tomoyo_memory_quota[TOMOYO_MAX_MEMORY_STAT]; /** * tomoyo_memory_ok - Check memory quota. * * @ptr: Pointer to allocated memory. * * Returns true on success, false otherwise. * * Returns true if @ptr is not NULL and quota not exceeded, false otherwise. * * Caller holds tomoyo_policy_lock mutex. */ bool tomoyo_memory_ok(void *ptr) { if (ptr) { const size_t s = ksize(ptr); tomoyo_memory_used[TOMOYO_MEMORY_POLICY] += s; if (!tomoyo_memory_quota[TOMOYO_MEMORY_POLICY] || tomoyo_memory_used[TOMOYO_MEMORY_POLICY] <= tomoyo_memory_quota[TOMOYO_MEMORY_POLICY]) return true; tomoyo_memory_used[TOMOYO_MEMORY_POLICY] -= s; } tomoyo_warn_oom(__func__); return false; } /** * tomoyo_commit_ok - Check memory quota. * * @data: Data to copy from. * @size: Size in byte. * * Returns pointer to allocated memory on success, NULL otherwise. * @data is zero-cleared on success. * * Caller holds tomoyo_policy_lock mutex. */ void *tomoyo_commit_ok(void *data, const unsigned int size) { void *ptr = kzalloc(size, GFP_NOFS | __GFP_NOWARN); if (tomoyo_memory_ok(ptr)) { memmove(ptr, data, size); memset(data, 0, size); return ptr; } kfree(ptr); return NULL; } /** * tomoyo_get_group - Allocate memory for "struct tomoyo_path_group"/"struct tomoyo_number_group". * * @param: Pointer to "struct tomoyo_acl_param". * @idx: Index number. * * Returns pointer to "struct tomoyo_group" on success, NULL otherwise. */ struct tomoyo_group *tomoyo_get_group(struct tomoyo_acl_param *param, const u8 idx) { struct tomoyo_group e = { }; struct tomoyo_group *group = NULL; struct list_head *list; const char *group_name = tomoyo_read_token(param); bool found = false; if (!tomoyo_correct_word(group_name) || idx >= TOMOYO_MAX_GROUP) return NULL; e.group_name = tomoyo_get_name(group_name); if (!e.group_name) return NULL; if (mutex_lock_interruptible(&tomoyo_policy_lock)) goto out; list = ¶m->ns->group_list[idx]; list_for_each_entry(group, list, head.list) { if (e.group_name != group->group_name || atomic_read(&group->head.users) == TOMOYO_GC_IN_PROGRESS) continue; atomic_inc(&group->head.users); found = true; break; } if (!found) { struct tomoyo_group *entry = tomoyo_commit_ok(&e, sizeof(e)); if (entry) { INIT_LIST_HEAD(&entry->member_list); atomic_set(&entry->head.users, 1); list_add_tail_rcu(&entry->head.list, list); group = entry; found = true; } } mutex_unlock(&tomoyo_policy_lock); out: tomoyo_put_name(e.group_name); return found ? group : NULL; } /* * tomoyo_name_list is used for holding string data used by TOMOYO. * Since same string data is likely used for multiple times (e.g. * "/lib/libc-2.5.so"), TOMOYO shares string data in the form of * "const struct tomoyo_path_info *". */ struct list_head tomoyo_name_list[TOMOYO_MAX_HASH]; /** * tomoyo_get_name - Allocate permanent memory for string data. * * @name: The string to store into the permernent memory. * * Returns pointer to "struct tomoyo_path_info" on success, NULL otherwise. */ const struct tomoyo_path_info *tomoyo_get_name(const char *name) { struct tomoyo_name *ptr; unsigned int hash; int len; struct list_head *head; if (!name) return NULL; len = strlen(name) + 1; hash = full_name_hash(NULL, (const unsigned char *) name, len - 1); head = &tomoyo_name_list[hash_long(hash, TOMOYO_HASH_BITS)]; if (mutex_lock_interruptible(&tomoyo_policy_lock)) return NULL; list_for_each_entry(ptr, head, head.list) { if (hash != ptr->entry.hash || strcmp(name, ptr->entry.name) || atomic_read(&ptr->head.users) == TOMOYO_GC_IN_PROGRESS) continue; atomic_inc(&ptr->head.users); goto out; } ptr = kzalloc(sizeof(*ptr) + len, GFP_NOFS | __GFP_NOWARN); if (tomoyo_memory_ok(ptr)) { ptr->entry.name = ((char *) ptr) + sizeof(*ptr); memmove((char *) ptr->entry.name, name, len); atomic_set(&ptr->head.users, 1); tomoyo_fill_path_info(&ptr->entry); list_add_tail(&ptr->head.list, head); } else { kfree(ptr); ptr = NULL; } out: mutex_unlock(&tomoyo_policy_lock); return ptr ? &ptr->entry : NULL; } /* Initial namespace.*/ struct tomoyo_policy_namespace tomoyo_kernel_namespace; /** * tomoyo_mm_init - Initialize mm related code. */ void __init tomoyo_mm_init(void) { int idx; for (idx = 0; idx < TOMOYO_MAX_HASH; idx++) INIT_LIST_HEAD(&tomoyo_name_list[idx]); tomoyo_kernel_namespace.name = "<kernel>"; tomoyo_init_policy_namespace(&tomoyo_kernel_namespace); tomoyo_kernel_domain.ns = &tomoyo_kernel_namespace; INIT_LIST_HEAD(&tomoyo_kernel_domain.acl_info_list); tomoyo_kernel_domain.domainname = tomoyo_get_name("<kernel>"); list_add_tail_rcu(&tomoyo_kernel_domain.list, &tomoyo_domain_list); } |
| 9 354 4 | 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 | // SPDX-License-Identifier: GPL-2.0 /* * Copyright (c) 2000-2003,2005 Silicon Graphics, Inc. * All Rights Reserved. */ #ifndef __XFS_RTBITMAP_H__ #define __XFS_RTBITMAP_H__ #include "xfs_rtgroup.h" struct xfs_rtalloc_args { struct xfs_rtgroup *rtg; struct xfs_mount *mp; struct xfs_trans *tp; struct xfs_buf *rbmbp; /* bitmap block buffer */ struct xfs_buf *sumbp; /* summary block buffer */ xfs_fileoff_t rbmoff; /* bitmap block number */ xfs_fileoff_t sumoff; /* summary block number */ }; static inline xfs_rtblock_t xfs_rtx_to_rtb( struct xfs_rtgroup *rtg, xfs_rtxnum_t rtx) { struct xfs_mount *mp = rtg_mount(rtg); xfs_rtblock_t start = xfs_group_start_fsb(rtg_group(rtg)); if (mp->m_rtxblklog >= 0) return start + (rtx << mp->m_rtxblklog); return start + (rtx * mp->m_sb.sb_rextsize); } /* Convert an rgbno into an rt extent number. */ static inline xfs_rtxnum_t xfs_rgbno_to_rtx( struct xfs_mount *mp, xfs_rgblock_t rgbno) { if (likely(mp->m_rtxblklog >= 0)) return rgbno >> mp->m_rtxblklog; return rgbno / mp->m_sb.sb_rextsize; } static inline uint64_t xfs_rtbxlen_to_blen( struct xfs_mount *mp, xfs_rtbxlen_t rtbxlen) { if (mp->m_rtxblklog >= 0) return rtbxlen << mp->m_rtxblklog; return rtbxlen * mp->m_sb.sb_rextsize; } static inline xfs_extlen_t xfs_rtxlen_to_extlen( struct xfs_mount *mp, xfs_rtxlen_t rtxlen) { if (mp->m_rtxblklog >= 0) return rtxlen << mp->m_rtxblklog; return rtxlen * mp->m_sb.sb_rextsize; } /* Compute the misalignment between an extent length and a realtime extent .*/ static inline unsigned int xfs_extlen_to_rtxmod( struct xfs_mount *mp, xfs_extlen_t len) { if (mp->m_rtxblklog >= 0) return len & mp->m_rtxblkmask; return len % mp->m_sb.sb_rextsize; } static inline xfs_rtxlen_t xfs_extlen_to_rtxlen( struct xfs_mount *mp, xfs_extlen_t len) { if (mp->m_rtxblklog >= 0) return len >> mp->m_rtxblklog; return len / mp->m_sb.sb_rextsize; } /* Convert an rt block count into an rt extent count. */ static inline xfs_rtbxlen_t xfs_blen_to_rtbxlen( struct xfs_mount *mp, uint64_t blen) { if (likely(mp->m_rtxblklog >= 0)) return blen >> mp->m_rtxblklog; return div_u64(blen, mp->m_sb.sb_rextsize); } /* Return the offset of a file block length within an rt extent. */ static inline xfs_extlen_t xfs_blen_to_rtxoff( struct xfs_mount *mp, xfs_filblks_t blen) { if (likely(mp->m_rtxblklog >= 0)) return blen & mp->m_rtxblkmask; return do_div(blen, mp->m_sb.sb_rextsize); } /* Round this block count up to the nearest rt extent size. */ static inline xfs_filblks_t xfs_blen_roundup_rtx( struct xfs_mount *mp, xfs_filblks_t blen) { return roundup_64(blen, mp->m_sb.sb_rextsize); } /* Convert an rt block number into an rt extent number. */ static inline xfs_rtxnum_t xfs_rtb_to_rtx( struct xfs_mount *mp, xfs_rtblock_t rtbno) { /* open-coded 64-bit masking operation */ rtbno &= mp->m_groups[XG_TYPE_RTG].blkmask; if (likely(mp->m_rtxblklog >= 0)) return rtbno >> mp->m_rtxblklog; return div_u64(rtbno, mp->m_sb.sb_rextsize); } /* Return the offset of a rtgroup block number within an rt extent. */ static inline xfs_extlen_t xfs_rgbno_to_rtxoff( struct xfs_mount *mp, xfs_rgblock_t rgbno) { return rgbno % mp->m_sb.sb_rextsize; } /* Return the offset of an rt block number within an rt extent. */ static inline xfs_extlen_t xfs_rtb_to_rtxoff( struct xfs_mount *mp, xfs_rtblock_t rtbno) { /* open-coded 64-bit masking operation */ rtbno &= mp->m_groups[XG_TYPE_RTG].blkmask; if (likely(mp->m_rtxblklog >= 0)) return rtbno & mp->m_rtxblkmask; return do_div(rtbno, mp->m_sb.sb_rextsize); } /* Round this file block offset up to the nearest rt extent size. */ static inline xfs_rtblock_t xfs_fileoff_roundup_rtx( struct xfs_mount *mp, xfs_fileoff_t off) { return roundup_64(off, mp->m_sb.sb_rextsize); } /* Round this file block offset down to the nearest rt extent size. */ static inline xfs_rtblock_t xfs_fileoff_rounddown_rtx( struct xfs_mount *mp, xfs_fileoff_t off) { return rounddown_64(off, mp->m_sb.sb_rextsize); } /* Convert an rt extent number to a file block offset in the rt bitmap file. */ static inline xfs_fileoff_t xfs_rtx_to_rbmblock( struct xfs_mount *mp, xfs_rtxnum_t rtx) { if (xfs_has_rtgroups(mp)) return div_u64(rtx, mp->m_rtx_per_rbmblock); return rtx >> mp->m_blkbit_log; } /* Convert an rt extent number to a word offset within an rt bitmap block. */ static inline unsigned int xfs_rtx_to_rbmword( struct xfs_mount *mp, xfs_rtxnum_t rtx) { if (xfs_has_rtgroups(mp)) { unsigned int mod; div_u64_rem(rtx >> XFS_NBWORDLOG, mp->m_blockwsize, &mod); return mod; } return (rtx >> XFS_NBWORDLOG) & (mp->m_blockwsize - 1); } /* Convert a file block offset in the rt bitmap file to an rt extent number. */ static inline xfs_rtxnum_t xfs_rbmblock_to_rtx( struct xfs_mount *mp, xfs_fileoff_t rbmoff) { if (xfs_has_rtgroups(mp)) return rbmoff * mp->m_rtx_per_rbmblock; return rbmoff << mp->m_blkbit_log; } /* Return a pointer to a bitmap word within a rt bitmap block. */ static inline union xfs_rtword_raw * xfs_rbmblock_wordptr( struct xfs_rtalloc_args *args, unsigned int index) { struct xfs_mount *mp = args->mp; union xfs_rtword_raw *words; struct xfs_rtbuf_blkinfo *hdr = args->rbmbp->b_addr; if (xfs_has_rtgroups(mp)) words = (union xfs_rtword_raw *)(hdr + 1); else words = args->rbmbp->b_addr; return words + index; } /* Convert an ondisk bitmap word to its incore representation. */ static inline xfs_rtword_t xfs_rtbitmap_getword( struct xfs_rtalloc_args *args, unsigned int index) { union xfs_rtword_raw *word = xfs_rbmblock_wordptr(args, index); if (xfs_has_rtgroups(args->mp)) return be32_to_cpu(word->rtg); return word->old; } /* Set an ondisk bitmap word from an incore representation. */ static inline void xfs_rtbitmap_setword( struct xfs_rtalloc_args *args, unsigned int index, xfs_rtword_t value) { union xfs_rtword_raw *word = xfs_rbmblock_wordptr(args, index); if (xfs_has_rtgroups(args->mp)) word->rtg = cpu_to_be32(value); else word->old = value; } /* * Convert a rt extent length and rt bitmap block number to a xfs_suminfo_t * offset within the rt summary file. */ static inline xfs_rtsumoff_t xfs_rtsumoffs( struct xfs_mount *mp, int log2_len, xfs_fileoff_t rbmoff) { return log2_len * mp->m_sb.sb_rbmblocks + rbmoff; } /* * Convert an xfs_suminfo_t offset to a file block offset within the rt summary * file. */ static inline xfs_fileoff_t xfs_rtsumoffs_to_block( struct xfs_mount *mp, xfs_rtsumoff_t rsumoff) { if (xfs_has_rtgroups(mp)) return rsumoff / mp->m_blockwsize; return XFS_B_TO_FSBT(mp, rsumoff * sizeof(xfs_suminfo_t)); } /* * Convert an xfs_suminfo_t offset to an info word offset within an rt summary * block. */ static inline unsigned int xfs_rtsumoffs_to_infoword( struct xfs_mount *mp, xfs_rtsumoff_t rsumoff) { unsigned int mask = mp->m_blockmask >> XFS_SUMINFOLOG; if (xfs_has_rtgroups(mp)) return rsumoff % mp->m_blockwsize; return rsumoff & mask; } /* Return a pointer to a summary info word within a rt summary block. */ static inline union xfs_suminfo_raw * xfs_rsumblock_infoptr( struct xfs_rtalloc_args *args, unsigned int index) { union xfs_suminfo_raw *info; struct xfs_rtbuf_blkinfo *hdr = args->sumbp->b_addr; if (xfs_has_rtgroups(args->mp)) info = (union xfs_suminfo_raw *)(hdr + 1); else info = args->sumbp->b_addr; return info + index; } /* Get the current value of a summary counter. */ static inline xfs_suminfo_t xfs_suminfo_get( struct xfs_rtalloc_args *args, unsigned int index) { union xfs_suminfo_raw *info = xfs_rsumblock_infoptr(args, index); if (xfs_has_rtgroups(args->mp)) return be32_to_cpu(info->rtg); return info->old; } /* Add to the current value of a summary counter and return the new value. */ static inline xfs_suminfo_t xfs_suminfo_add( struct xfs_rtalloc_args *args, unsigned int index, int delta) { union xfs_suminfo_raw *info = xfs_rsumblock_infoptr(args, index); if (xfs_has_rtgroups(args->mp)) { be32_add_cpu(&info->rtg, delta); return be32_to_cpu(info->rtg); } info->old += delta; return info->old; } static inline const struct xfs_buf_ops * xfs_rtblock_ops( struct xfs_mount *mp, enum xfs_rtg_inodes type) { if (xfs_has_rtgroups(mp)) { if (type == XFS_RTGI_SUMMARY) return &xfs_rtsummary_buf_ops; return &xfs_rtbitmap_buf_ops; } return &xfs_rtbuf_ops; } /* * Functions for walking free space rtextents in the realtime bitmap. */ struct xfs_rtalloc_rec { xfs_rtxnum_t ar_startext; xfs_rtbxlen_t ar_extcount; }; typedef int (*xfs_rtalloc_query_range_fn)( struct xfs_rtgroup *rtg, struct xfs_trans *tp, const struct xfs_rtalloc_rec *rec, void *priv); #ifdef CONFIG_XFS_RT void xfs_rtbuf_cache_relse(struct xfs_rtalloc_args *args); int xfs_rtbitmap_read_buf(struct xfs_rtalloc_args *args, xfs_fileoff_t block); int xfs_rtsummary_read_buf(struct xfs_rtalloc_args *args, xfs_fileoff_t block); int xfs_rtcheck_range(struct xfs_rtalloc_args *args, xfs_rtxnum_t start, xfs_rtxlen_t len, int val, xfs_rtxnum_t *new, int *stat); int xfs_rtfind_back(struct xfs_rtalloc_args *args, xfs_rtxnum_t start, xfs_rtxnum_t *rtblock); int xfs_rtfind_forw(struct xfs_rtalloc_args *args, xfs_rtxnum_t start, xfs_rtxnum_t limit, xfs_rtxnum_t *rtblock); int xfs_rtmodify_range(struct xfs_rtalloc_args *args, xfs_rtxnum_t start, xfs_rtxlen_t len, int val); int xfs_rtget_summary(struct xfs_rtalloc_args *args, int log, xfs_fileoff_t bbno, xfs_suminfo_t *sum); int xfs_rtmodify_summary(struct xfs_rtalloc_args *args, int log, xfs_fileoff_t bbno, int delta); int xfs_rtfree_range(struct xfs_rtalloc_args *args, xfs_rtxnum_t start, xfs_rtxlen_t len); int xfs_rtalloc_query_range(struct xfs_rtgroup *rtg, struct xfs_trans *tp, xfs_rtxnum_t start, xfs_rtxnum_t end, xfs_rtalloc_query_range_fn fn, void *priv); int xfs_rtalloc_query_all(struct xfs_rtgroup *rtg, struct xfs_trans *tp, xfs_rtalloc_query_range_fn fn, void *priv); int xfs_rtalloc_extent_is_free(struct xfs_rtgroup *rtg, struct xfs_trans *tp, xfs_rtxnum_t start, xfs_rtxlen_t len, bool *is_free); int xfs_rtfree_extent(struct xfs_trans *tp, struct xfs_rtgroup *rtg, xfs_rtxnum_t start, xfs_rtxlen_t len); /* Same as above, but in units of rt blocks. */ int xfs_rtfree_blocks(struct xfs_trans *tp, struct xfs_rtgroup *rtg, xfs_fsblock_t rtbno, xfs_filblks_t rtlen); xfs_rtxnum_t xfs_rtbitmap_rtx_per_rbmblock(struct xfs_mount *mp); xfs_filblks_t xfs_rtbitmap_blockcount(struct xfs_mount *mp); xfs_filblks_t xfs_rtbitmap_blockcount_len(struct xfs_mount *mp, xfs_rtbxlen_t rtextents); xfs_filblks_t xfs_rtsummary_blockcount(struct xfs_mount *mp, unsigned int *rsumlevels); int xfs_rtfile_initialize_blocks(struct xfs_rtgroup *rtg, enum xfs_rtg_inodes type, xfs_fileoff_t offset_fsb, xfs_fileoff_t end_fsb, void *data); int xfs_rtbitmap_create(struct xfs_rtgroup *rtg, struct xfs_inode *ip, struct xfs_trans *tp, bool init); int xfs_rtsummary_create(struct xfs_rtgroup *rtg, struct xfs_inode *ip, struct xfs_trans *tp, bool init); #else /* CONFIG_XFS_RT */ # define xfs_rtfree_extent(t,b,l) (-ENOSYS) static inline int xfs_rtfree_blocks(struct xfs_trans *tp, struct xfs_rtgroup *rtg, xfs_fsblock_t rtbno, xfs_filblks_t rtlen) { return -ENOSYS; } # define xfs_rtalloc_query_range(m,t,l,h,f,p) (-ENOSYS) # define xfs_rtalloc_query_all(m,t,f,p) (-ENOSYS) # define xfs_rtbitmap_read_buf(a,b) (-ENOSYS) # define xfs_rtsummary_read_buf(a,b) (-ENOSYS) # define xfs_rtbuf_cache_relse(a) (0) # define xfs_rtalloc_extent_is_free(m,t,s,l,i) (-ENOSYS) static inline xfs_filblks_t xfs_rtbitmap_blockcount_len(struct xfs_mount *mp, xfs_rtbxlen_t rtextents) { /* shut up gcc */ return 0; } #endif /* CONFIG_XFS_RT */ #endif /* __XFS_RTBITMAP_H__ */ |
| 1524 21076 1 21534 20 609 21032 53 33 63 64 64 21068 484 21048 48 21038 46 1 21064 20903 6 556 478 438 492 259 602 7 604 5 604 5 2 606 583 580 21533 70 21486 598 602 136 133 134 23 187 257 18 192 162 11 323 199 33 12 134 134 136 136 134 135 133 6 336 337 313 135 41 43 43 22 21 3516 90 3439 3367 133 133 3453 3456 | 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 | // SPDX-License-Identifier: GPL-2.0-only /* * Copyright (C) 2007 Casey Schaufler <casey@schaufler-ca.com> * * Author: * Casey Schaufler <casey@schaufler-ca.com> */ #include <linux/types.h> #include <linux/slab.h> #include <linux/fs.h> #include <linux/sched.h> #include "smack.h" struct smack_known smack_known_huh = { .smk_known = "?", .smk_secid = 2, }; struct smack_known smack_known_hat = { .smk_known = "^", .smk_secid = 3, }; struct smack_known smack_known_star = { .smk_known = "*", .smk_secid = 4, }; struct smack_known smack_known_floor = { .smk_known = "_", .smk_secid = 5, }; struct smack_known smack_known_web = { .smk_known = "@", .smk_secid = 7, }; LIST_HEAD(smack_known_list); /* * The initial value needs to be bigger than any of the * known values above. */ static u32 smack_next_secid = 10; /* * what events do we log * can be overwritten at run-time by /smack/logging */ int log_policy = SMACK_AUDIT_DENIED; /** * smk_access_entry - look up matching access rule * @subject_label: a pointer to the subject's Smack label * @object_label: a pointer to the object's Smack label * @rule_list: the list of rules to search * * This function looks up the subject/object pair in the * access rule list and returns the access mode. If no * entry is found returns -ENOENT. * * NOTE: * * Earlier versions of this function allowed for labels that * were not on the label list. This was done to allow for * labels to come over the network that had never been seen * before on this host. Unless the receiving socket has the * star label this will always result in a failure check. The * star labeled socket case is now handled in the networking * hooks so there is no case where the label is not on the * label list. Checking to see if the address of two labels * is the same is now a reliable test. * * Do the object check first because that is more * likely to differ. * * Allowing write access implies allowing locking. */ int smk_access_entry(char *subject_label, char *object_label, struct list_head *rule_list) { struct smack_rule *srp; list_for_each_entry_rcu(srp, rule_list, list) { if (srp->smk_object->smk_known == object_label && srp->smk_subject->smk_known == subject_label) { int may = srp->smk_access; /* * MAY_WRITE implies MAY_LOCK. */ if ((may & MAY_WRITE) == MAY_WRITE) may |= MAY_LOCK; return may; } } return -ENOENT; } /** * smk_access - determine if a subject has a specific access to an object * @subject: a pointer to the subject's Smack label entry * @object: a pointer to the object's Smack label entry * @request: the access requested, in "MAY" format * @a : a pointer to the audit data * * This function looks up the subject/object pair in the * access rule list and returns 0 if the access is permitted, * non zero otherwise. * * Smack labels are shared on smack_list */ int smk_access(struct smack_known *subject, struct smack_known *object, int request, struct smk_audit_info *a) { int may = MAY_NOT; int rc = 0; /* * Hardcoded comparisons. */ /* * A star subject can't access any object. */ if (subject == &smack_known_star) { rc = -EACCES; goto out_audit; } /* * An internet object can be accessed by any subject. * Tasks cannot be assigned the internet label. * An internet subject can access any object. */ if (object == &smack_known_web || subject == &smack_known_web) goto out_audit; /* * A star object can be accessed by any subject. */ if (object == &smack_known_star) goto out_audit; /* * An object can be accessed in any way by a subject * with the same label. */ if (subject->smk_known == object->smk_known) goto out_audit; /* * A hat subject can read or lock any object. * A floor object can be read or locked by any subject. */ if ((request & MAY_ANYREAD) == request || (request & MAY_LOCK) == request) { if (object == &smack_known_floor) goto out_audit; if (subject == &smack_known_hat) goto out_audit; } /* * Beyond here an explicit relationship is required. * If the requested access is contained in the available * access (e.g. read is included in readwrite) it's * good. A negative response from smk_access_entry() * indicates there is no entry for this pair. */ rcu_read_lock(); may = smk_access_entry(subject->smk_known, object->smk_known, &subject->smk_rules); rcu_read_unlock(); if (may <= 0 || (request & may) != request) { rc = -EACCES; goto out_audit; } #ifdef CONFIG_SECURITY_SMACK_BRINGUP /* * Return a positive value if using bringup mode. * This allows the hooks to identify checks that * succeed because of "b" rules. */ if (may & MAY_BRINGUP) rc = SMACK_BRINGUP_ALLOW; #endif out_audit: #ifdef CONFIG_SECURITY_SMACK_BRINGUP if (rc < 0) { if (object == smack_unconfined) rc = SMACK_UNCONFINED_OBJECT; if (subject == smack_unconfined) rc = SMACK_UNCONFINED_SUBJECT; } #endif #ifdef CONFIG_AUDIT if (a) smack_log(subject->smk_known, object->smk_known, request, rc, a); #endif return rc; } /** * smk_tskacc - determine if a task has a specific access to an object * @tsp: a pointer to the subject's task * @obj_known: a pointer to the object's label entry * @mode: the access requested, in "MAY" format * @a : common audit data * * This function checks the subject task's label/object label pair * in the access rule list and returns 0 if the access is permitted, * non zero otherwise. It allows that the task may have the capability * to override the rules. */ int smk_tskacc(struct task_smack *tsp, struct smack_known *obj_known, u32 mode, struct smk_audit_info *a) { struct smack_known *sbj_known = smk_of_task(tsp); int may; int rc; /* * Check the global rule list */ rc = smk_access(sbj_known, obj_known, mode, NULL); if (rc >= 0) { /* * If there is an entry in the task's rule list * it can further restrict access. */ may = smk_access_entry(sbj_known->smk_known, obj_known->smk_known, &tsp->smk_rules); if (may < 0) goto out_audit; if ((mode & may) == mode) goto out_audit; rc = -EACCES; } /* * Allow for priviliged to override policy. */ if (rc != 0 && smack_privileged(CAP_MAC_OVERRIDE)) rc = 0; out_audit: #ifdef CONFIG_AUDIT if (a) smack_log(sbj_known->smk_known, obj_known->smk_known, mode, rc, a); #endif return rc; } /** * smk_curacc - determine if current has a specific access to an object * @obj_known: a pointer to the object's Smack label entry * @mode: the access requested, in "MAY" format * @a : common audit data * * This function checks the current subject label/object label pair * in the access rule list and returns 0 if the access is permitted, * non zero otherwise. It allows that current may have the capability * to override the rules. */ int smk_curacc(struct smack_known *obj_known, u32 mode, struct smk_audit_info *a) { struct task_smack *tsp = smack_cred(current_cred()); return smk_tskacc(tsp, obj_known, mode, a); } /** * smack_str_from_perm : helper to transalate an int to a * readable string * @string : the string to fill * @access : the int * */ int smack_str_from_perm(char *string, int access) { int i = 0; if (access & MAY_READ) string[i++] = 'r'; if (access & MAY_WRITE) string[i++] = 'w'; if (access & MAY_EXEC) string[i++] = 'x'; if (access & MAY_APPEND) string[i++] = 'a'; if (access & MAY_TRANSMUTE) string[i++] = 't'; if (access & MAY_LOCK) string[i++] = 'l'; if (access & MAY_BRINGUP) string[i++] = 'b'; if (i == 0) string[i++] = '-'; string[i] = '\0'; return i; } #ifdef CONFIG_AUDIT /** * smack_log_callback - SMACK specific information * will be called by generic audit code * @ab : the audit_buffer * @a : audit_data * */ static void smack_log_callback(struct audit_buffer *ab, void *a) { struct common_audit_data *ad = a; struct smack_audit_data *sad = ad->smack_audit_data; audit_log_format(ab, "lsm=SMACK fn=%s action=%s", ad->smack_audit_data->function, sad->result ? "denied" : "granted"); audit_log_format(ab, " subject="); audit_log_untrustedstring(ab, sad->subject); audit_log_format(ab, " object="); audit_log_untrustedstring(ab, sad->object); if (sad->request[0] == '\0') audit_log_format(ab, " labels_differ"); else audit_log_format(ab, " requested=%s", sad->request); } /** * smack_log - Audit the granting or denial of permissions. * @subject_label : smack label of the requester * @object_label : smack label of the object being accessed * @request: requested permissions * @result: result from smk_access * @ad: auxiliary audit data * * Audit the granting or denial of permissions in accordance * with the policy. */ void smack_log(char *subject_label, char *object_label, int request, int result, struct smk_audit_info *ad) { #ifdef CONFIG_SECURITY_SMACK_BRINGUP char request_buffer[SMK_NUM_ACCESS_TYPE + 5]; #else char request_buffer[SMK_NUM_ACCESS_TYPE + 1]; #endif struct smack_audit_data *sad; struct common_audit_data *a = &ad->a; /* check if we have to log the current event */ if (result < 0 && (log_policy & SMACK_AUDIT_DENIED) == 0) return; if (result == 0 && (log_policy & SMACK_AUDIT_ACCEPT) == 0) return; sad = a->smack_audit_data; if (sad->function == NULL) sad->function = "unknown"; /* end preparing the audit data */ smack_str_from_perm(request_buffer, request); sad->subject = subject_label; sad->object = object_label; #ifdef CONFIG_SECURITY_SMACK_BRINGUP /* * The result may be positive in bringup mode. * A positive result is an allow, but not for normal reasons. * Mark it as successful, but don't filter it out even if * the logging policy says to do so. */ if (result == SMACK_UNCONFINED_SUBJECT) strcat(request_buffer, "(US)"); else if (result == SMACK_UNCONFINED_OBJECT) strcat(request_buffer, "(UO)"); if (result > 0) result = 0; #endif sad->request = request_buffer; sad->result = result; common_lsm_audit(a, smack_log_callback, NULL); } #else /* #ifdef CONFIG_AUDIT */ void smack_log(char *subject_label, char *object_label, int request, int result, struct smk_audit_info *ad) { } #endif DEFINE_MUTEX(smack_known_lock); struct hlist_head smack_known_hash[SMACK_HASH_SLOTS]; /** * smk_insert_entry - insert a smack label into a hash map, * @skp: smack label * * this function must be called under smack_known_lock */ void smk_insert_entry(struct smack_known *skp) { unsigned int hash; struct hlist_head *head; hash = full_name_hash(NULL, skp->smk_known, strlen(skp->smk_known)); head = &smack_known_hash[hash & (SMACK_HASH_SLOTS - 1)]; hlist_add_head_rcu(&skp->smk_hashed, head); list_add_rcu(&skp->list, &smack_known_list); } /** * smk_find_entry - find a label on the list, return the list entry * @string: a text string that might be a Smack label * * Returns a pointer to the entry in the label list that * matches the passed string or NULL if not found. */ struct smack_known *smk_find_entry(const char *string) { unsigned int hash; struct hlist_head *head; struct smack_known *skp; hash = full_name_hash(NULL, string, strlen(string)); head = &smack_known_hash[hash & (SMACK_HASH_SLOTS - 1)]; hlist_for_each_entry_rcu(skp, head, smk_hashed) if (strcmp(skp->smk_known, string) == 0) return skp; return NULL; } /** * smk_parse_smack - parse smack label from a text string * @string: a text string that might contain a Smack label * @len: the maximum size, or zero if it is NULL terminated. * * Returns a pointer to the clean label or an error code. */ char *smk_parse_smack(const char *string, int len) { char *smack; int i; if (len <= 0) len = strlen(string) + 1; /* * Reserve a leading '-' as an indicator that * this isn't a label, but an option to interfaces * including /smack/cipso and /smack/cipso2 */ if (string[0] == '-') return ERR_PTR(-EINVAL); for (i = 0; i < len; i++) if (string[i] > '~' || string[i] <= ' ' || string[i] == '/' || string[i] == '"' || string[i] == '\\' || string[i] == '\'') break; if (i == 0 || i >= SMK_LONGLABEL) return ERR_PTR(-EINVAL); smack = kstrndup(string, i, GFP_NOFS); if (!smack) return ERR_PTR(-ENOMEM); return smack; } /** * smk_netlbl_mls - convert a catset to netlabel mls categories * @level: MLS sensitivity level * @catset: the Smack categories * @sap: where to put the netlabel categories * @len: number of bytes for the levels in a CIPSO IP option * * Allocates and fills attr.mls * Returns 0 on success, error code on failure. */ int smk_netlbl_mls(int level, char *catset, struct netlbl_lsm_secattr *sap, int len) { unsigned char *cp; unsigned char m; int cat; int rc; int byte; sap->flags |= NETLBL_SECATTR_MLS_CAT; sap->attr.mls.lvl = level; sap->attr.mls.cat = NULL; for (cat = 1, cp = catset, byte = 0; byte < len; cp++, byte++) for (m = 0x80; m != 0; m >>= 1, cat++) { if ((m & *cp) == 0) continue; rc = netlbl_catmap_setbit(&sap->attr.mls.cat, cat, GFP_NOFS); if (rc < 0) { netlbl_catmap_free(sap->attr.mls.cat); return rc; } } return 0; } /** * smack_populate_secattr - fill in the smack_known netlabel information * @skp: pointer to the structure to fill * * Populate the netlabel secattr structure for a Smack label. * * Returns 0 unless creating the category mapping fails */ int smack_populate_secattr(struct smack_known *skp) { int slen; skp->smk_netlabel.attr.secid = skp->smk_secid; skp->smk_netlabel.domain = skp->smk_known; skp->smk_netlabel.cache = netlbl_secattr_cache_alloc(GFP_ATOMIC); if (skp->smk_netlabel.cache != NULL) { skp->smk_netlabel.flags |= NETLBL_SECATTR_CACHE; skp->smk_netlabel.cache->free = NULL; skp->smk_netlabel.cache->data = skp; } skp->smk_netlabel.flags |= NETLBL_SECATTR_SECID | NETLBL_SECATTR_MLS_LVL | NETLBL_SECATTR_DOMAIN; /* * If direct labeling works use it. * Otherwise use mapped labeling. */ slen = strlen(skp->smk_known); if (slen < SMK_CIPSOLEN) return smk_netlbl_mls(smack_cipso_direct, skp->smk_known, &skp->smk_netlabel, slen); return smk_netlbl_mls(smack_cipso_mapped, (char *)&skp->smk_secid, &skp->smk_netlabel, sizeof(skp->smk_secid)); } /** * smk_import_entry - import a label, return the list entry * @string: a text string that might be a Smack label * @len: the maximum size, or zero if it is NULL terminated. * * Returns a pointer to the entry in the label list that * matches the passed string, adding it if necessary, * or an error code. */ struct smack_known *smk_import_entry(const char *string, int len) { struct smack_known *skp; char *smack; int rc; smack = smk_parse_smack(string, len); if (IS_ERR(smack)) return ERR_CAST(smack); mutex_lock(&smack_known_lock); skp = smk_find_entry(smack); if (skp != NULL) goto freeout; skp = kzalloc(sizeof(*skp), GFP_NOFS); if (skp == NULL) { skp = ERR_PTR(-ENOMEM); goto freeout; } skp->smk_known = smack; skp->smk_secid = smack_next_secid++; rc = smack_populate_secattr(skp); if (rc >= 0) { INIT_LIST_HEAD(&skp->smk_rules); mutex_init(&skp->smk_rules_lock); /* * Make sure that the entry is actually * filled before putting it on the list. */ smk_insert_entry(skp); goto unlockout; } kfree(skp); skp = ERR_PTR(rc); freeout: kfree(smack); unlockout: mutex_unlock(&smack_known_lock); return skp; } /** * smack_from_secid - find the Smack label associated with a secid * @secid: an integer that might be associated with a Smack label * * Returns a pointer to the appropriate Smack label entry if there is one, * otherwise a pointer to the invalid Smack label. */ struct smack_known *smack_from_secid(const u32 secid) { struct smack_known *skp; rcu_read_lock(); list_for_each_entry_rcu(skp, &smack_known_list, list) { if (skp->smk_secid == secid) { rcu_read_unlock(); return skp; } } /* * If we got this far someone asked for the translation * of a secid that is not on the list. */ rcu_read_unlock(); return &smack_known_huh; } /* * Unless a process is running with one of these labels * even having CAP_MAC_OVERRIDE isn't enough to grant * privilege to violate MAC policy. If no labels are * designated (the empty list case) capabilities apply to * everyone. */ LIST_HEAD(smack_onlycap_list); DEFINE_MUTEX(smack_onlycap_lock); /** * smack_privileged_cred - are all privilege requirements met by cred * @cap: The requested capability * @cred: the credential to use * * Is the task privileged and allowed to be privileged * by the onlycap rule. * * Returns true if the task is allowed to be privileged, false if it's not. */ bool smack_privileged_cred(int cap, const struct cred *cred) { struct task_smack *tsp = smack_cred(cred); struct smack_known *skp = tsp->smk_task; struct smack_known_list_elem *sklep; int rc; rc = cap_capable(cred, &init_user_ns, cap, CAP_OPT_NONE); if (rc) return false; rcu_read_lock(); if (list_empty(&smack_onlycap_list)) { rcu_read_unlock(); return true; } list_for_each_entry_rcu(sklep, &smack_onlycap_list, list) { if (sklep->smk_label == skp) { rcu_read_unlock(); return true; } } rcu_read_unlock(); return false; } /** * smack_privileged - are all privilege requirements met * @cap: The requested capability * * Is the task privileged and allowed to be privileged * by the onlycap rule. * * Returns true if the task is allowed to be privileged, false if it's not. */ bool smack_privileged(int cap) { /* * All kernel tasks are privileged */ if (unlikely(current->flags & PF_KTHREAD)) return true; return smack_privileged_cred(cap, current_cred()); } |
| 142 141 222 223 480 2285 117 2175 2179 417 1 8 242 30 249 | 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 | /* SPDX-License-Identifier: GPL-2.0-or-later */ /* * INET An implementation of the TCP/IP protocol suite for the LINUX * operating system. INET is implemented using the BSD Socket * interface as the means of communication with the user level. * * Definitions for inet_sock * * Authors: Many, reorganised here by * Arnaldo Carvalho de Melo <acme@mandriva.com> */ #ifndef _INET_SOCK_H #define _INET_SOCK_H #include <linux/bitops.h> #include <linux/string.h> #include <linux/types.h> #include <linux/jhash.h> #include <linux/netdevice.h> #include <net/flow.h> #include <net/inet_dscp.h> #include <net/sock.h> #include <net/request_sock.h> #include <net/netns/hash.h> #include <net/tcp_states.h> #include <net/l3mdev.h> /** struct ip_options - IP Options * * @faddr - Saved first hop address * @nexthop - Saved nexthop address in LSRR and SSRR * @is_strictroute - Strict source route * @srr_is_hit - Packet destination addr was our one * @is_changed - IP checksum more not valid * @rr_needaddr - Need to record addr of outgoing dev * @ts_needtime - Need to record timestamp * @ts_needaddr - Need to record addr of outgoing dev */ struct ip_options { __be32 faddr; __be32 nexthop; unsigned char optlen; unsigned char srr; unsigned char rr; unsigned char ts; unsigned char is_strictroute:1, srr_is_hit:1, is_changed:1, rr_needaddr:1, ts_needtime:1, ts_needaddr:1; unsigned char router_alert; unsigned char cipso; unsigned char __pad2; unsigned char __data[]; }; struct ip_options_rcu { struct rcu_head rcu; struct ip_options opt; }; struct ip_options_data { struct ip_options_rcu opt; char data[40]; }; struct inet_request_sock { struct request_sock req; #define ir_loc_addr req.__req_common.skc_rcv_saddr #define ir_rmt_addr req.__req_common.skc_daddr #define ir_num req.__req_common.skc_num #define ir_rmt_port req.__req_common.skc_dport #define ir_v6_rmt_addr req.__req_common.skc_v6_daddr #define ir_v6_loc_addr req.__req_common.skc_v6_rcv_saddr #define ir_iif req.__req_common.skc_bound_dev_if #define ir_cookie req.__req_common.skc_cookie #define ireq_net req.__req_common.skc_net #define ireq_state req.__req_common.skc_state #define ireq_family req.__req_common.skc_family u16 snd_wscale : 4, rcv_wscale : 4, tstamp_ok : 1, sack_ok : 1, wscale_ok : 1, ecn_ok : 1, acked : 1, no_srccheck: 1, smc_ok : 1; u32 ir_mark; union { struct ip_options_rcu __rcu *ireq_opt; #if IS_ENABLED(CONFIG_IPV6) struct { struct ipv6_txoptions *ipv6_opt; struct sk_buff *pktopts; }; #endif }; }; static inline struct inet_request_sock *inet_rsk(const struct request_sock *sk) { return (struct inet_request_sock *)sk; } static inline u32 inet_request_mark(const struct sock *sk, struct sk_buff *skb) { u32 mark = READ_ONCE(sk->sk_mark); if (!mark && READ_ONCE(sock_net(sk)->ipv4.sysctl_tcp_fwmark_accept)) return skb->mark; return mark; } static inline int inet_request_bound_dev_if(const struct sock *sk, struct sk_buff *skb) { int bound_dev_if = READ_ONCE(sk->sk_bound_dev_if); #ifdef CONFIG_NET_L3_MASTER_DEV struct net *net = sock_net(sk); if (!bound_dev_if && READ_ONCE(net->ipv4.sysctl_tcp_l3mdev_accept)) return l3mdev_master_ifindex_by_index(net, skb->skb_iif); #endif return bound_dev_if; } static inline int inet_sk_bound_l3mdev(const struct sock *sk) { #ifdef CONFIG_NET_L3_MASTER_DEV struct net *net = sock_net(sk); if (!READ_ONCE(net->ipv4.sysctl_tcp_l3mdev_accept)) return l3mdev_master_ifindex_by_index(net, sk->sk_bound_dev_if); #endif return 0; } static inline bool inet_bound_dev_eq(bool l3mdev_accept, int bound_dev_if, int dif, int sdif) { if (!bound_dev_if) return !sdif || l3mdev_accept; return bound_dev_if == dif || bound_dev_if == sdif; } static inline bool inet_sk_bound_dev_eq(const struct net *net, int bound_dev_if, int dif, int sdif) { #if IS_ENABLED(CONFIG_NET_L3_MASTER_DEV) return inet_bound_dev_eq(!!READ_ONCE(net->ipv4.sysctl_tcp_l3mdev_accept), bound_dev_if, dif, sdif); #else return inet_bound_dev_eq(true, bound_dev_if, dif, sdif); #endif } struct inet_cork { unsigned int flags; __be32 addr; struct ip_options *opt; unsigned int fragsize; int length; /* Total length of all frames */ struct dst_entry *dst; u8 tx_flags; __u8 ttl; __s16 tos; u32 priority; __u16 gso_size; u32 ts_opt_id; u64 transmit_time; u32 mark; }; struct inet_cork_full { struct inet_cork base; struct flowi fl; }; struct ip_mc_socklist; struct ipv6_pinfo; struct rtable; /** struct inet_sock - representation of INET sockets * * @sk - ancestor class * @pinet6 - pointer to IPv6 control block * @inet_daddr - Foreign IPv4 addr * @inet_rcv_saddr - Bound local IPv4 addr * @inet_dport - Destination port * @inet_num - Local port * @inet_flags - various atomic flags * @inet_saddr - Sending source * @uc_ttl - Unicast TTL * @inet_sport - Source port * @inet_id - ID counter for DF pkts * @tos - TOS * @mc_ttl - Multicasting TTL * @uc_index - Unicast outgoing device index * @mc_index - Multicast device index * @mc_list - Group array * @cork - info to build ip hdr on each ip frag while socket is corked */ struct inet_sock { /* sk and pinet6 has to be the first two members of inet_sock */ struct sock sk; #if IS_ENABLED(CONFIG_IPV6) struct ipv6_pinfo *pinet6; #endif /* Socket demultiplex comparisons on incoming packets. */ #define inet_daddr sk.__sk_common.skc_daddr #define inet_rcv_saddr sk.__sk_common.skc_rcv_saddr #define inet_dport sk.__sk_common.skc_dport #define inet_num sk.__sk_common.skc_num unsigned long inet_flags; __be32 inet_saddr; __s16 uc_ttl; __be16 inet_sport; struct ip_options_rcu __rcu *inet_opt; atomic_t inet_id; __u8 tos; __u8 min_ttl; __u8 mc_ttl; __u8 pmtudisc; __u8 rcv_tos; __u8 convert_csum; int uc_index; int mc_index; __be32 mc_addr; u32 local_port_range; /* high << 16 | low */ struct ip_mc_socklist __rcu *mc_list; struct inet_cork_full cork; }; #define IPCORK_OPT 1 /* ip-options has been held in ipcork.opt */ #define IPCORK_TS_OPT_ID 2 /* ts_opt_id field is valid, overriding sk_tskey */ enum { INET_FLAGS_PKTINFO = 0, INET_FLAGS_TTL = 1, INET_FLAGS_TOS = 2, INET_FLAGS_RECVOPTS = 3, INET_FLAGS_RETOPTS = 4, INET_FLAGS_PASSSEC = 5, INET_FLAGS_ORIGDSTADDR = 6, INET_FLAGS_CHECKSUM = 7, INET_FLAGS_RECVFRAGSIZE = 8, INET_FLAGS_RECVERR = 9, INET_FLAGS_RECVERR_RFC4884 = 10, INET_FLAGS_FREEBIND = 11, INET_FLAGS_HDRINCL = 12, INET_FLAGS_MC_LOOP = 13, INET_FLAGS_MC_ALL = 14, INET_FLAGS_TRANSPARENT = 15, INET_FLAGS_IS_ICSK = 16, INET_FLAGS_NODEFRAG = 17, INET_FLAGS_BIND_ADDRESS_NO_PORT = 18, INET_FLAGS_DEFER_CONNECT = 19, INET_FLAGS_MC6_LOOP = 20, INET_FLAGS_RECVERR6_RFC4884 = 21, INET_FLAGS_MC6_ALL = 22, INET_FLAGS_AUTOFLOWLABEL_SET = 23, INET_FLAGS_AUTOFLOWLABEL = 24, INET_FLAGS_DONTFRAG = 25, INET_FLAGS_RECVERR6 = 26, INET_FLAGS_REPFLOW = 27, INET_FLAGS_RTALERT_ISOLATE = 28, INET_FLAGS_SNDFLOW = 29, INET_FLAGS_RTALERT = 30, }; /* cmsg flags for inet */ #define IP_CMSG_PKTINFO BIT(INET_FLAGS_PKTINFO) #define IP_CMSG_TTL BIT(INET_FLAGS_TTL) #define IP_CMSG_TOS BIT(INET_FLAGS_TOS) #define IP_CMSG_RECVOPTS BIT(INET_FLAGS_RECVOPTS) #define IP_CMSG_RETOPTS BIT(INET_FLAGS_RETOPTS) #define IP_CMSG_PASSSEC BIT(INET_FLAGS_PASSSEC) #define IP_CMSG_ORIGDSTADDR BIT(INET_FLAGS_ORIGDSTADDR) #define IP_CMSG_CHECKSUM BIT(INET_FLAGS_CHECKSUM) #define IP_CMSG_RECVFRAGSIZE BIT(INET_FLAGS_RECVFRAGSIZE) #define IP_CMSG_ALL (IP_CMSG_PKTINFO | IP_CMSG_TTL | \ IP_CMSG_TOS | IP_CMSG_RECVOPTS | \ IP_CMSG_RETOPTS | IP_CMSG_PASSSEC | \ IP_CMSG_ORIGDSTADDR | IP_CMSG_CHECKSUM | \ IP_CMSG_RECVFRAGSIZE) static inline unsigned long inet_cmsg_flags(const struct inet_sock *inet) { return READ_ONCE(inet->inet_flags) & IP_CMSG_ALL; } static inline dscp_t inet_sk_dscp(const struct inet_sock *inet) { return inet_dsfield_to_dscp(READ_ONCE(inet->tos)); } #define inet_test_bit(nr, sk) \ test_bit(INET_FLAGS_##nr, &inet_sk(sk)->inet_flags) #define inet_set_bit(nr, sk) \ set_bit(INET_FLAGS_##nr, &inet_sk(sk)->inet_flags) #define inet_clear_bit(nr, sk) \ clear_bit(INET_FLAGS_##nr, &inet_sk(sk)->inet_flags) #define inet_assign_bit(nr, sk, val) \ assign_bit(INET_FLAGS_##nr, &inet_sk(sk)->inet_flags, val) /** * sk_to_full_sk - Access to a full socket * @sk: pointer to a socket * * SYNACK messages might be attached to request sockets. * Some places want to reach the listener in this case. */ static inline struct sock *sk_to_full_sk(struct sock *sk) { #ifdef CONFIG_INET if (sk && READ_ONCE(sk->sk_state) == TCP_NEW_SYN_RECV) sk = inet_reqsk(sk)->rsk_listener; if (sk && READ_ONCE(sk->sk_state) == TCP_TIME_WAIT) sk = NULL; #endif return sk; } /* sk_to_full_sk() variant with a const argument */ static inline const struct sock *sk_const_to_full_sk(const struct sock *sk) { #ifdef CONFIG_INET if (sk && READ_ONCE(sk->sk_state) == TCP_NEW_SYN_RECV) sk = ((const struct request_sock *)sk)->rsk_listener; if (sk && READ_ONCE(sk->sk_state) == TCP_TIME_WAIT) sk = NULL; #endif return sk; } static inline struct sock *skb_to_full_sk(const struct sk_buff *skb) { return sk_to_full_sk(skb->sk); } #define inet_sk(ptr) container_of_const(ptr, struct inet_sock, sk) static inline void __inet_sk_copy_descendant(struct sock *sk_to, const struct sock *sk_from, const int ancestor_size) { memcpy(inet_sk(sk_to) + 1, inet_sk(sk_from) + 1, sk_from->sk_prot->obj_size - ancestor_size); } int inet_sk_rebuild_header(struct sock *sk); /** * inet_sk_state_load - read sk->sk_state for lockless contexts * @sk: socket pointer * * Paired with inet_sk_state_store(). Used in places we don't hold socket lock: * tcp_diag_get_info(), tcp_get_info(), tcp_poll(), get_tcp4_sock() ... */ static inline int inet_sk_state_load(const struct sock *sk) { /* state change might impact lockless readers. */ return smp_load_acquire(&sk->sk_state); } /** * inet_sk_state_store - update sk->sk_state * @sk: socket pointer * @newstate: new state * * Paired with inet_sk_state_load(). Should be used in contexts where * state change might impact lockless readers. */ void inet_sk_state_store(struct sock *sk, int newstate); void inet_sk_set_state(struct sock *sk, int state); static inline unsigned int __inet_ehashfn(const __be32 laddr, const __u16 lport, const __be32 faddr, const __be16 fport, u32 initval) { return jhash_3words((__force __u32) laddr, (__force __u32) faddr, ((__u32) lport) << 16 | (__force __u32)fport, initval); } struct request_sock *inet_reqsk_alloc(const struct request_sock_ops *ops, struct sock *sk_listener, bool attach_listener); static inline __u8 inet_sk_flowi_flags(const struct sock *sk) { __u8 flags = 0; if (inet_test_bit(TRANSPARENT, sk) || inet_test_bit(HDRINCL, sk)) flags |= FLOWI_FLAG_ANYSRC; return flags; } static inline void inet_inc_convert_csum(struct sock *sk) { inet_sk(sk)->convert_csum++; } static inline void inet_dec_convert_csum(struct sock *sk) { if (inet_sk(sk)->convert_csum > 0) inet_sk(sk)->convert_csum--; } static inline bool inet_get_convert_csum(struct sock *sk) { return !!inet_sk(sk)->convert_csum; } static inline bool inet_can_nonlocal_bind(struct net *net, struct inet_sock *inet) { return READ_ONCE(net->ipv4.sysctl_ip_nonlocal_bind) || test_bit(INET_FLAGS_FREEBIND, &inet->inet_flags) || test_bit(INET_FLAGS_TRANSPARENT, &inet->inet_flags); } static inline bool inet_addr_valid_or_nonlocal(struct net *net, struct inet_sock *inet, __be32 addr, int addr_type) { return inet_can_nonlocal_bind(net, inet) || addr == htonl(INADDR_ANY) || addr_type == RTN_LOCAL || addr_type == RTN_MULTICAST || addr_type == RTN_BROADCAST; } #endif /* _INET_SOCK_H */ |
| 1778 1774 | 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 | // SPDX-License-Identifier: GPL-2.0-only #include <linux/etherdevice.h> #include "ipvlan.h" #include <linux/if_vlan.h> #include <linux/if_tap.h> #include <linux/interrupt.h> #include <linux/nsproxy.h> #include <linux/compat.h> #include <linux/if_tun.h> #include <linux/module.h> #include <linux/skbuff.h> #include <linux/cache.h> #include <linux/sched.h> #include <linux/types.h> #include <linux/slab.h> #include <linux/wait.h> #include <linux/cdev.h> #include <linux/idr.h> #include <linux/fs.h> #include <linux/uio.h> #include <net/net_namespace.h> #include <net/rtnetlink.h> #include <net/sock.h> #include <linux/virtio_net.h> #define TUN_OFFLOADS (NETIF_F_HW_CSUM | NETIF_F_TSO_ECN | NETIF_F_TSO | \ NETIF_F_TSO6) static dev_t ipvtap_major; static struct cdev ipvtap_cdev; static const void *ipvtap_net_namespace(const struct device *d) { const struct net_device *dev = to_net_dev(d->parent); return dev_net(dev); } static struct class ipvtap_class = { .name = "ipvtap", .ns_type = &net_ns_type_operations, .namespace = ipvtap_net_namespace, }; struct ipvtap_dev { struct ipvl_dev vlan; struct tap_dev tap; }; static void ipvtap_count_tx_dropped(struct tap_dev *tap) { struct ipvtap_dev *vlantap = container_of(tap, struct ipvtap_dev, tap); struct ipvl_dev *vlan = &vlantap->vlan; this_cpu_inc(vlan->pcpu_stats->tx_drps); } static void ipvtap_count_rx_dropped(struct tap_dev *tap) { struct ipvtap_dev *vlantap = container_of(tap, struct ipvtap_dev, tap); struct ipvl_dev *vlan = &vlantap->vlan; ipvlan_count_rx(vlan, 0, 0, 0); } static void ipvtap_update_features(struct tap_dev *tap, netdev_features_t features) { struct ipvtap_dev *vlantap = container_of(tap, struct ipvtap_dev, tap); struct ipvl_dev *vlan = &vlantap->vlan; vlan->sfeatures = features; netdev_update_features(vlan->dev); } static int ipvtap_newlink(struct net *src_net, struct net_device *dev, struct nlattr *tb[], struct nlattr *data[], struct netlink_ext_ack *extack) { struct ipvtap_dev *vlantap = netdev_priv(dev); int err; INIT_LIST_HEAD(&vlantap->tap.queue_list); /* Since macvlan supports all offloads by default, make * tap support all offloads also. */ vlantap->tap.tap_features = TUN_OFFLOADS; vlantap->tap.count_tx_dropped = ipvtap_count_tx_dropped; vlantap->tap.update_features = ipvtap_update_features; vlantap->tap.count_rx_dropped = ipvtap_count_rx_dropped; err = netdev_rx_handler_register(dev, tap_handle_frame, &vlantap->tap); if (err) return err; /* Don't put anything that may fail after macvlan_common_newlink * because we can't undo what it does. */ err = ipvlan_link_new(src_net, dev, tb, data, extack); if (err) { netdev_rx_handler_unregister(dev); return err; } vlantap->tap.dev = vlantap->vlan.dev; return err; } static void ipvtap_dellink(struct net_device *dev, struct list_head *head) { struct ipvtap_dev *vlan = netdev_priv(dev); netdev_rx_handler_unregister(dev); tap_del_queues(&vlan->tap); ipvlan_link_delete(dev, head); } static void ipvtap_setup(struct net_device *dev) { ipvlan_link_setup(dev); dev->tx_queue_len = TUN_READQ_SIZE; dev->priv_flags &= ~IFF_NO_QUEUE; } static struct rtnl_link_ops ipvtap_link_ops __read_mostly = { .kind = "ipvtap", .setup = ipvtap_setup, .newlink = ipvtap_newlink, .dellink = ipvtap_dellink, .priv_size = sizeof(struct ipvtap_dev), }; static int ipvtap_device_event(struct notifier_block *unused, unsigned long event, void *ptr) { struct net_device *dev = netdev_notifier_info_to_dev(ptr); struct ipvtap_dev *vlantap; struct device *classdev; dev_t devt; int err; char tap_name[IFNAMSIZ]; if (dev->rtnl_link_ops != &ipvtap_link_ops) return NOTIFY_DONE; snprintf(tap_name, IFNAMSIZ, "tap%d", dev->ifindex); vlantap = netdev_priv(dev); switch (event) { case NETDEV_REGISTER: /* Create the device node here after the network device has * been registered but before register_netdevice has * finished running. */ err = tap_get_minor(ipvtap_major, &vlantap->tap); if (err) return notifier_from_errno(err); devt = MKDEV(MAJOR(ipvtap_major), vlantap->tap.minor); classdev = device_create(&ipvtap_class, &dev->dev, devt, dev, "%s", tap_name); if (IS_ERR(classdev)) { tap_free_minor(ipvtap_major, &vlantap->tap); return notifier_from_errno(PTR_ERR(classdev)); } err = sysfs_create_link(&dev->dev.kobj, &classdev->kobj, tap_name); if (err) return notifier_from_errno(err); break; case NETDEV_UNREGISTER: /* vlan->minor == 0 if NETDEV_REGISTER above failed */ if (vlantap->tap.minor == 0) break; sysfs_remove_link(&dev->dev.kobj, tap_name); devt = MKDEV(MAJOR(ipvtap_major), vlantap->tap.minor); device_destroy(&ipvtap_class, devt); tap_free_minor(ipvtap_major, &vlantap->tap); break; case NETDEV_CHANGE_TX_QUEUE_LEN: if (tap_queue_resize(&vlantap->tap)) return NOTIFY_BAD; break; } return NOTIFY_DONE; } static struct notifier_block ipvtap_notifier_block __read_mostly = { .notifier_call = ipvtap_device_event, }; static int __init ipvtap_init(void) { int err; err = tap_create_cdev(&ipvtap_cdev, &ipvtap_major, "ipvtap", THIS_MODULE); if (err) goto out1; err = class_register(&ipvtap_class); if (err) goto out2; err = register_netdevice_notifier(&ipvtap_notifier_block); if (err) goto out3; err = ipvlan_link_register(&ipvtap_link_ops); if (err) goto out4; return 0; out4: unregister_netdevice_notifier(&ipvtap_notifier_block); out3: class_unregister(&ipvtap_class); out2: tap_destroy_cdev(ipvtap_major, &ipvtap_cdev); out1: return err; } module_init(ipvtap_init); static void __exit ipvtap_exit(void) { rtnl_link_unregister(&ipvtap_link_ops); unregister_netdevice_notifier(&ipvtap_notifier_block); class_unregister(&ipvtap_class); tap_destroy_cdev(ipvtap_major, &ipvtap_cdev); } module_exit(ipvtap_exit); MODULE_ALIAS_RTNL_LINK("ipvtap"); MODULE_AUTHOR("Sainath Grandhi <sainath.grandhi@intel.com>"); MODULE_DESCRIPTION("IP-VLAN based tap driver"); MODULE_LICENSE("GPL"); |
| 3 3 3 10 1 1 2 1 2 3 1 1 1 26 26 | 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 | // SPDX-License-Identifier: GPL-2.0-or-later /* * net/sched/act_simple.c Simple example of an action * * Authors: Jamal Hadi Salim (2005-8) */ #include <linux/module.h> #include <linux/slab.h> #include <linux/init.h> #include <linux/kernel.h> #include <linux/skbuff.h> #include <linux/rtnetlink.h> #include <net/netlink.h> #include <net/pkt_sched.h> #include <net/pkt_cls.h> #include <net/tc_wrapper.h> #include <linux/tc_act/tc_defact.h> #include <net/tc_act/tc_defact.h> static struct tc_action_ops act_simp_ops; #define SIMP_MAX_DATA 32 TC_INDIRECT_SCOPE int tcf_simp_act(struct sk_buff *skb, const struct tc_action *a, struct tcf_result *res) { struct tcf_defact *d = to_defact(a); spin_lock(&d->tcf_lock); tcf_lastuse_update(&d->tcf_tm); bstats_update(&d->tcf_bstats, skb); /* print policy string followed by _ then packet count * Example if this was the 3rd packet and the string was "hello" * then it would look like "hello_3" (without quotes) */ pr_info("simple: %s_%llu\n", (char *)d->tcfd_defdata, u64_stats_read(&d->tcf_bstats.packets)); spin_unlock(&d->tcf_lock); return d->tcf_action; } static void tcf_simp_release(struct tc_action *a) { struct tcf_defact *d = to_defact(a); kfree(d->tcfd_defdata); } static int alloc_defdata(struct tcf_defact *d, const struct nlattr *defdata) { d->tcfd_defdata = kzalloc(SIMP_MAX_DATA, GFP_KERNEL); if (unlikely(!d->tcfd_defdata)) return -ENOMEM; nla_strscpy(d->tcfd_defdata, defdata, SIMP_MAX_DATA); return 0; } static int reset_policy(struct tc_action *a, const struct nlattr *defdata, struct tc_defact *p, struct tcf_proto *tp, struct netlink_ext_ack *extack) { struct tcf_chain *goto_ch = NULL; struct tcf_defact *d; int err; err = tcf_action_check_ctrlact(p->action, tp, &goto_ch, extack); if (err < 0) return err; d = to_defact(a); spin_lock_bh(&d->tcf_lock); goto_ch = tcf_action_set_ctrlact(a, p->action, goto_ch); memset(d->tcfd_defdata, 0, SIMP_MAX_DATA); nla_strscpy(d->tcfd_defdata, defdata, SIMP_MAX_DATA); spin_unlock_bh(&d->tcf_lock); if (goto_ch) tcf_chain_put_by_act(goto_ch); return 0; } static const struct nla_policy simple_policy[TCA_DEF_MAX + 1] = { [TCA_DEF_PARMS] = { .len = sizeof(struct tc_defact) }, [TCA_DEF_DATA] = { .type = NLA_STRING, .len = SIMP_MAX_DATA }, }; static int tcf_simp_init(struct net *net, struct nlattr *nla, struct nlattr *est, struct tc_action **a, struct tcf_proto *tp, u32 flags, struct netlink_ext_ack *extack) { struct tc_action_net *tn = net_generic(net, act_simp_ops.net_id); bool bind = flags & TCA_ACT_FLAGS_BIND; struct nlattr *tb[TCA_DEF_MAX + 1]; struct tcf_chain *goto_ch = NULL; struct tc_defact *parm; struct tcf_defact *d; bool exists = false; int ret = 0, err; u32 index; if (nla == NULL) return -EINVAL; err = nla_parse_nested_deprecated(tb, TCA_DEF_MAX, nla, simple_policy, NULL); if (err < 0) return err; if (tb[TCA_DEF_PARMS] == NULL) return -EINVAL; parm = nla_data(tb[TCA_DEF_PARMS]); index = parm->index; err = tcf_idr_check_alloc(tn, &index, a, bind); if (err < 0) return err; exists = err; if (exists && bind) return ACT_P_BOUND; if (tb[TCA_DEF_DATA] == NULL) { if (exists) tcf_idr_release(*a, bind); else tcf_idr_cleanup(tn, index); return -EINVAL; } if (!exists) { ret = tcf_idr_create(tn, index, est, a, &act_simp_ops, bind, false, flags); if (ret) { tcf_idr_cleanup(tn, index); return ret; } d = to_defact(*a); err = tcf_action_check_ctrlact(parm->action, tp, &goto_ch, extack); if (err < 0) goto release_idr; err = alloc_defdata(d, tb[TCA_DEF_DATA]); if (err < 0) goto put_chain; tcf_action_set_ctrlact(*a, parm->action, goto_ch); ret = ACT_P_CREATED; } else { if (!(flags & TCA_ACT_FLAGS_REPLACE)) { err = -EEXIST; goto release_idr; } err = reset_policy(*a, tb[TCA_DEF_DATA], parm, tp, extack); if (err) goto release_idr; } return ret; put_chain: if (goto_ch) tcf_chain_put_by_act(goto_ch); release_idr: tcf_idr_release(*a, bind); return err; } static int tcf_simp_dump(struct sk_buff *skb, struct tc_action *a, int bind, int ref) { unsigned char *b = skb_tail_pointer(skb); struct tcf_defact *d = to_defact(a); struct tc_defact opt = { .index = d->tcf_index, .refcnt = refcount_read(&d->tcf_refcnt) - ref, .bindcnt = atomic_read(&d->tcf_bindcnt) - bind, }; struct tcf_t t; spin_lock_bh(&d->tcf_lock); opt.action = d->tcf_action; if (nla_put(skb, TCA_DEF_PARMS, sizeof(opt), &opt) || nla_put_string(skb, TCA_DEF_DATA, d->tcfd_defdata)) goto nla_put_failure; tcf_tm_dump(&t, &d->tcf_tm); if (nla_put_64bit(skb, TCA_DEF_TM, sizeof(t), &t, TCA_DEF_PAD)) goto nla_put_failure; spin_unlock_bh(&d->tcf_lock); return skb->len; nla_put_failure: spin_unlock_bh(&d->tcf_lock); nlmsg_trim(skb, b); return -1; } static struct tc_action_ops act_simp_ops = { .kind = "simple", .id = TCA_ID_SIMP, .owner = THIS_MODULE, .act = tcf_simp_act, .dump = tcf_simp_dump, .cleanup = tcf_simp_release, .init = tcf_simp_init, .size = sizeof(struct tcf_defact), }; MODULE_ALIAS_NET_ACT("simple"); static __net_init int simp_init_net(struct net *net) { struct tc_action_net *tn = net_generic(net, act_simp_ops.net_id); return tc_action_net_init(net, tn, &act_simp_ops); } static void __net_exit simp_exit_net(struct list_head *net_list) { tc_action_net_exit(net_list, act_simp_ops.net_id); } static struct pernet_operations simp_net_ops = { .init = simp_init_net, .exit_batch = simp_exit_net, .id = &act_simp_ops.net_id, .size = sizeof(struct tc_action_net), }; MODULE_AUTHOR("Jamal Hadi Salim(2005)"); MODULE_DESCRIPTION("Simple example action"); MODULE_LICENSE("GPL"); static int __init simp_init_module(void) { int ret = tcf_register_action(&act_simp_ops, &simp_net_ops); if (!ret) pr_info("Simple TC action Loaded\n"); return ret; } static void __exit simp_cleanup_module(void) { tcf_unregister_action(&act_simp_ops, &simp_net_ops); } module_init(simp_init_module); module_exit(simp_cleanup_module); |
| 62 8 63 59 4 14 12 8 7 2 12 13 9 5 2 9 3 86 4 1 81 1 3 | 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-or-later /* * Copyright (C) International Business Machines Corp., 2002-2004 * Copyright (C) Andreas Gruenbacher, 2001 * Copyright (C) Linus Torvalds, 1991, 1992 */ #include <linux/sched.h> #include <linux/slab.h> #include <linux/fs.h> #include <linux/posix_acl_xattr.h> #include "jfs_incore.h" #include "jfs_txnmgr.h" #include "jfs_xattr.h" #include "jfs_acl.h" struct posix_acl *jfs_get_acl(struct inode *inode, int type, bool rcu) { struct posix_acl *acl; char *ea_name; int size; char *value = NULL; if (rcu) return ERR_PTR(-ECHILD); switch(type) { case ACL_TYPE_ACCESS: ea_name = XATTR_NAME_POSIX_ACL_ACCESS; break; case ACL_TYPE_DEFAULT: ea_name = XATTR_NAME_POSIX_ACL_DEFAULT; break; default: return ERR_PTR(-EINVAL); } size = __jfs_getxattr(inode, ea_name, NULL, 0); if (size > 0) { value = kmalloc(size, GFP_KERNEL); if (!value) return ERR_PTR(-ENOMEM); size = __jfs_getxattr(inode, ea_name, value, size); } if (size < 0) { if (size == -ENODATA) acl = NULL; else acl = ERR_PTR(size); } else { acl = posix_acl_from_xattr(&init_user_ns, value, size); } kfree(value); return acl; } static int __jfs_set_acl(tid_t tid, struct inode *inode, int type, struct posix_acl *acl) { char *ea_name; int rc; int size = 0; char *value = NULL; switch (type) { case ACL_TYPE_ACCESS: ea_name = XATTR_NAME_POSIX_ACL_ACCESS; break; case ACL_TYPE_DEFAULT: ea_name = XATTR_NAME_POSIX_ACL_DEFAULT; break; default: return -EINVAL; } if (acl) { size = posix_acl_xattr_size(acl->a_count); value = kmalloc(size, GFP_KERNEL); if (!value) return -ENOMEM; rc = posix_acl_to_xattr(&init_user_ns, acl, value, size); if (rc < 0) goto out; } rc = __jfs_setxattr(tid, inode, ea_name, value, size, 0); out: kfree(value); if (!rc) set_cached_acl(inode, type, acl); return rc; } int jfs_set_acl(struct mnt_idmap *idmap, struct dentry *dentry, struct posix_acl *acl, int type) { int rc; tid_t tid; int update_mode = 0; struct inode *inode = d_inode(dentry); umode_t mode = inode->i_mode; tid = txBegin(inode->i_sb, 0); mutex_lock(&JFS_IP(inode)->commit_mutex); if (type == ACL_TYPE_ACCESS && acl) { rc = posix_acl_update_mode(&nop_mnt_idmap, inode, &mode, &acl); if (rc) goto end_tx; if (mode != inode->i_mode) update_mode = 1; } rc = __jfs_set_acl(tid, inode, type, acl); if (!rc) { if (update_mode) { inode->i_mode = mode; inode_set_ctime_current(inode); mark_inode_dirty(inode); } rc = txCommit(tid, 1, &inode, 0); } end_tx: txEnd(tid); mutex_unlock(&JFS_IP(inode)->commit_mutex); return rc; } int jfs_init_acl(tid_t tid, struct inode *inode, struct inode *dir) { struct posix_acl *default_acl, *acl; int rc = 0; rc = posix_acl_create(dir, &inode->i_mode, &default_acl, &acl); if (rc) return rc; if (default_acl) { rc = __jfs_set_acl(tid, inode, ACL_TYPE_DEFAULT, default_acl); posix_acl_release(default_acl); } else { inode->i_default_acl = NULL; } if (acl) { if (!rc) rc = __jfs_set_acl(tid, inode, ACL_TYPE_ACCESS, acl); posix_acl_release(acl); } else { inode->i_acl = NULL; } JFS_IP(inode)->mode2 = (JFS_IP(inode)->mode2 & 0xffff0000) | inode->i_mode; return rc; } |
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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 | // SPDX-License-Identifier: GPL-2.0+ /* * Copyright (C) 2016 Oracle. All Rights Reserved. * Author: Darrick J. Wong <darrick.wong@oracle.com> */ #include "xfs.h" #include "xfs_fs.h" #include "xfs_shared.h" #include "xfs_format.h" #include "xfs_log_format.h" #include "xfs_trans_resv.h" #include "xfs_mount.h" #include "xfs_defer.h" #include "xfs_inode.h" #include "xfs_trans.h" #include "xfs_bmap.h" #include "xfs_bmap_util.h" #include "xfs_trace.h" #include "xfs_icache.h" #include "xfs_btree.h" #include "xfs_refcount_btree.h" #include "xfs_refcount.h" #include "xfs_bmap_btree.h" #include "xfs_trans_space.h" #include "xfs_bit.h" #include "xfs_alloc.h" #include "xfs_quota.h" #include "xfs_reflink.h" #include "xfs_iomap.h" #include "xfs_ag.h" #include "xfs_ag_resv.h" #include "xfs_health.h" #include "xfs_rtrefcount_btree.h" #include "xfs_rtalloc.h" #include "xfs_rtgroup.h" #include "xfs_metafile.h" /* * Copy on Write of Shared Blocks * * XFS must preserve "the usual" file semantics even when two files share * the same physical blocks. This means that a write to one file must not * alter the blocks in a different file; the way that we'll do that is * through the use of a copy-on-write mechanism. At a high level, that * means that when we want to write to a shared block, we allocate a new * block, write the data to the new block, and if that succeeds we map the * new block into the file. * * XFS provides a "delayed allocation" mechanism that defers the allocation * of disk blocks to dirty-but-not-yet-mapped file blocks as long as * possible. This reduces fragmentation by enabling the filesystem to ask * for bigger chunks less often, which is exactly what we want for CoW. * * The delalloc mechanism begins when the kernel wants to make a block * writable (write_begin or page_mkwrite). If the offset is not mapped, we * create a delalloc mapping, which is a regular in-core extent, but without * a real startblock. (For delalloc mappings, the startblock encodes both * a flag that this is a delalloc mapping, and a worst-case estimate of how * many blocks might be required to put the mapping into the BMBT.) delalloc * mappings are a reservation against the free space in the filesystem; * adjacent mappings can also be combined into fewer larger mappings. * * As an optimization, the CoW extent size hint (cowextsz) creates * outsized aligned delalloc reservations in the hope of landing out of * order nearby CoW writes in a single extent on disk, thereby reducing * fragmentation and improving future performance. * * D: --RRRRRRSSSRRRRRRRR--- (data fork) * C: ------DDDDDDD--------- (CoW fork) * * When dirty pages are being written out (typically in writepage), the * delalloc reservations are converted into unwritten mappings by * allocating blocks and replacing the delalloc mapping with real ones. * A delalloc mapping can be replaced by several unwritten ones if the * free space is fragmented. * * D: --RRRRRRSSSRRRRRRRR--- * C: ------UUUUUUU--------- * * We want to adapt the delalloc mechanism for copy-on-write, since the * write paths are similar. The first two steps (creating the reservation * and allocating the blocks) are exactly the same as delalloc except that * the mappings must be stored in a separate CoW fork because we do not want * to disturb the mapping in the data fork until we're sure that the write * succeeded. IO completion in this case is the process of removing the old * mapping from the data fork and moving the new mapping from the CoW fork to * the data fork. This will be discussed shortly. * * For now, unaligned directio writes will be bounced back to the page cache. * Block-aligned directio writes will use the same mechanism as buffered * writes. * * Just prior to submitting the actual disk write requests, we convert * the extents representing the range of the file actually being written * (as opposed to extra pieces created for the cowextsize hint) to real * extents. This will become important in the next step: * * D: --RRRRRRSSSRRRRRRRR--- * C: ------UUrrUUU--------- * * CoW remapping must be done after the data block write completes, * because we don't want to destroy the old data fork map until we're sure * the new block has been written. Since the new mappings are kept in a * separate fork, we can simply iterate these mappings to find the ones * that cover the file blocks that we just CoW'd. For each extent, simply * unmap the corresponding range in the data fork, map the new range into * the data fork, and remove the extent from the CoW fork. Because of * the presence of the cowextsize hint, however, we must be careful * only to remap the blocks that we've actually written out -- we must * never remap delalloc reservations nor CoW staging blocks that have * yet to be written. This corresponds exactly to the real extents in * the CoW fork: * * D: --RRRRRRrrSRRRRRRRR--- * C: ------UU--UUU--------- * * Since the remapping operation can be applied to an arbitrary file * range, we record the need for the remap step as a flag in the ioend * instead of declaring a new IO type. This is required for direct io * because we only have ioend for the whole dio, and we have to be able to * remember the presence of unwritten blocks and CoW blocks with a single * ioend structure. Better yet, the more ground we can cover with one * ioend, the better. */ /* * Given a file mapping for the data device, find the lowest-numbered run of * shared blocks within that mapping and return it in shared_offset/shared_len. * The offset is relative to the start of irec. * * If find_end_of_shared is true, return the longest contiguous extent of shared * blocks. If there are no shared extents, shared_offset and shared_len will be * set to 0; */ static int xfs_reflink_find_shared( struct xfs_mount *mp, struct xfs_trans *tp, const struct xfs_bmbt_irec *irec, xfs_extlen_t *shared_offset, xfs_extlen_t *shared_len, bool find_end_of_shared) { struct xfs_buf *agbp; struct xfs_perag *pag; struct xfs_btree_cur *cur; int error; xfs_agblock_t orig_bno, found_bno; pag = xfs_perag_get(mp, XFS_FSB_TO_AGNO(mp, irec->br_startblock)); orig_bno = XFS_FSB_TO_AGBNO(mp, irec->br_startblock); error = xfs_alloc_read_agf(pag, tp, 0, &agbp); if (error) goto out; cur = xfs_refcountbt_init_cursor(mp, tp, agbp, pag); error = xfs_refcount_find_shared(cur, orig_bno, irec->br_blockcount, &found_bno, shared_len, find_end_of_shared); xfs_btree_del_cursor(cur, error); xfs_trans_brelse(tp, agbp); if (!error && *shared_len) *shared_offset = found_bno - orig_bno; out: xfs_perag_put(pag); return error; } /* * Given a file mapping for the rt device, find the lowest-numbered run of * shared blocks within that mapping and return it in shared_offset/shared_len. * The offset is relative to the start of irec. * * If find_end_of_shared is true, return the longest contiguous extent of shared * blocks. If there are no shared extents, shared_offset and shared_len will be * set to 0; */ static int xfs_reflink_find_rtshared( struct xfs_mount *mp, struct xfs_trans *tp, const struct xfs_bmbt_irec *irec, xfs_extlen_t *shared_offset, xfs_extlen_t *shared_len, bool find_end_of_shared) { struct xfs_rtgroup *rtg; struct xfs_btree_cur *cur; xfs_rgblock_t orig_bno; xfs_agblock_t found_bno; int error; BUILD_BUG_ON(NULLRGBLOCK != NULLAGBLOCK); /* * Note: this uses the not quite correct xfs_agblock_t type because * xfs_refcount_find_shared is shared between the RT and data device * refcount code. */ orig_bno = xfs_rtb_to_rgbno(mp, irec->br_startblock); rtg = xfs_rtgroup_get(mp, xfs_rtb_to_rgno(mp, irec->br_startblock)); xfs_rtgroup_lock(rtg, XFS_RTGLOCK_REFCOUNT); cur = xfs_rtrefcountbt_init_cursor(tp, rtg); error = xfs_refcount_find_shared(cur, orig_bno, irec->br_blockcount, &found_bno, shared_len, find_end_of_shared); xfs_btree_del_cursor(cur, error); xfs_rtgroup_unlock(rtg, XFS_RTGLOCK_REFCOUNT); xfs_rtgroup_put(rtg); if (!error && *shared_len) *shared_offset = found_bno - orig_bno; return error; } /* * Trim the mapping to the next block where there's a change in the * shared/unshared status. More specifically, this means that we * find the lowest-numbered extent of shared blocks that coincides with * the given block mapping. If the shared extent overlaps the start of * the mapping, trim the mapping to the end of the shared extent. If * the shared region intersects the mapping, trim the mapping to the * start of the shared extent. If there are no shared regions that * overlap, just return the original extent. */ int xfs_reflink_trim_around_shared( struct xfs_inode *ip, struct xfs_bmbt_irec *irec, bool *shared) { struct xfs_mount *mp = ip->i_mount; xfs_extlen_t shared_offset, shared_len; int error = 0; /* Holes, unwritten, and delalloc extents cannot be shared */ if (!xfs_is_cow_inode(ip) || !xfs_bmap_is_written_extent(irec)) { *shared = false; return 0; } trace_xfs_reflink_trim_around_shared(ip, irec); if (XFS_IS_REALTIME_INODE(ip)) error = xfs_reflink_find_rtshared(mp, NULL, irec, &shared_offset, &shared_len, true); else error = xfs_reflink_find_shared(mp, NULL, irec, &shared_offset, &shared_len, true); if (error) return error; if (!shared_len) { /* No shared blocks at all. */ *shared = false; } else if (!shared_offset) { /* * The start of this mapping points to shared space. Truncate * the mapping at the end of the shared region so that a * subsequent iteration starts at the start of the unshared * region. */ irec->br_blockcount = shared_len; *shared = true; } else { /* * There's a shared region that doesn't start at the beginning * of the mapping. Truncate the mapping at the start of the * shared extent so that a subsequent iteration starts at the * start of the shared region. */ irec->br_blockcount = shared_offset; *shared = false; } return 0; } int xfs_bmap_trim_cow( struct xfs_inode *ip, struct xfs_bmbt_irec *imap, bool *shared) { /* We can't update any real extents in always COW mode. */ if (xfs_is_always_cow_inode(ip) && !isnullstartblock(imap->br_startblock)) { *shared = true; return 0; } /* Trim the mapping to the nearest shared extent boundary. */ return xfs_reflink_trim_around_shared(ip, imap, shared); } static int xfs_reflink_convert_cow_locked( struct xfs_inode *ip, xfs_fileoff_t offset_fsb, xfs_filblks_t count_fsb) { struct xfs_iext_cursor icur; struct xfs_bmbt_irec got; struct xfs_btree_cur *dummy_cur = NULL; int dummy_logflags; int error = 0; if (!xfs_iext_lookup_extent(ip, ip->i_cowfp, offset_fsb, &icur, &got)) return 0; do { if (got.br_startoff >= offset_fsb + count_fsb) break; if (got.br_state == XFS_EXT_NORM) continue; if (WARN_ON_ONCE(isnullstartblock(got.br_startblock))) return -EIO; xfs_trim_extent(&got, offset_fsb, count_fsb); if (!got.br_blockcount) continue; got.br_state = XFS_EXT_NORM; error = xfs_bmap_add_extent_unwritten_real(NULL, ip, XFS_COW_FORK, &icur, &dummy_cur, &got, &dummy_logflags); if (error) return error; } while (xfs_iext_next_extent(ip->i_cowfp, &icur, &got)); return error; } /* Convert all of the unwritten CoW extents in a file's range to real ones. */ int xfs_reflink_convert_cow( struct xfs_inode *ip, xfs_off_t offset, xfs_off_t count) { struct xfs_mount *mp = ip->i_mount; xfs_fileoff_t offset_fsb = XFS_B_TO_FSBT(mp, offset); xfs_fileoff_t end_fsb = XFS_B_TO_FSB(mp, offset + count); xfs_filblks_t count_fsb = end_fsb - offset_fsb; int error; ASSERT(count != 0); xfs_ilock(ip, XFS_ILOCK_EXCL); error = xfs_reflink_convert_cow_locked(ip, offset_fsb, count_fsb); xfs_iunlock(ip, XFS_ILOCK_EXCL); return error; } /* * Find the extent that maps the given range in the COW fork. Even if the extent * is not shared we might have a preallocation for it in the COW fork. If so we * use it that rather than trigger a new allocation. */ static int xfs_find_trim_cow_extent( struct xfs_inode *ip, struct xfs_bmbt_irec *imap, struct xfs_bmbt_irec *cmap, bool *shared, bool *found) { xfs_fileoff_t offset_fsb = imap->br_startoff; xfs_filblks_t count_fsb = imap->br_blockcount; struct xfs_iext_cursor icur; *found = false; /* * If we don't find an overlapping extent, trim the range we need to * allocate to fit the hole we found. */ if (!xfs_iext_lookup_extent(ip, ip->i_cowfp, offset_fsb, &icur, cmap)) cmap->br_startoff = offset_fsb + count_fsb; if (cmap->br_startoff > offset_fsb) { xfs_trim_extent(imap, imap->br_startoff, cmap->br_startoff - imap->br_startoff); return xfs_bmap_trim_cow(ip, imap, shared); } *shared = true; if (isnullstartblock(cmap->br_startblock)) { xfs_trim_extent(imap, cmap->br_startoff, cmap->br_blockcount); return 0; } /* real extent found - no need to allocate */ xfs_trim_extent(cmap, offset_fsb, count_fsb); *found = true; return 0; } static int xfs_reflink_convert_unwritten( struct xfs_inode *ip, struct xfs_bmbt_irec *imap, struct xfs_bmbt_irec *cmap, bool convert_now) { xfs_fileoff_t offset_fsb = imap->br_startoff; xfs_filblks_t count_fsb = imap->br_blockcount; int error; /* * cmap might larger than imap due to cowextsize hint. */ xfs_trim_extent(cmap, offset_fsb, count_fsb); /* * COW fork extents are supposed to remain unwritten until we're ready * to initiate a disk write. For direct I/O we are going to write the * data and need the conversion, but for buffered writes we're done. */ if (!convert_now || cmap->br_state == XFS_EXT_NORM) return 0; trace_xfs_reflink_convert_cow(ip, cmap); error = xfs_reflink_convert_cow_locked(ip, offset_fsb, count_fsb); if (!error) cmap->br_state = XFS_EXT_NORM; return error; } static int xfs_reflink_fill_cow_hole( struct xfs_inode *ip, struct xfs_bmbt_irec *imap, struct xfs_bmbt_irec *cmap, bool *shared, uint *lockmode, bool convert_now) { struct xfs_mount *mp = ip->i_mount; struct xfs_trans *tp; xfs_filblks_t resaligned; unsigned int dblocks = 0, rblocks = 0; int nimaps; int error; bool found; resaligned = xfs_aligned_fsb_count(imap->br_startoff, imap->br_blockcount, xfs_get_cowextsz_hint(ip)); if (XFS_IS_REALTIME_INODE(ip)) { dblocks = XFS_DIOSTRAT_SPACE_RES(mp, 0); rblocks = resaligned; } else { dblocks = XFS_DIOSTRAT_SPACE_RES(mp, resaligned); rblocks = 0; } xfs_iunlock(ip, *lockmode); *lockmode = 0; error = xfs_trans_alloc_inode(ip, &M_RES(mp)->tr_write, dblocks, rblocks, false, &tp); if (error) return error; *lockmode = XFS_ILOCK_EXCL; error = xfs_find_trim_cow_extent(ip, imap, cmap, shared, &found); if (error || !*shared) goto out_trans_cancel; if (found) { xfs_trans_cancel(tp); goto convert; } /* Allocate the entire reservation as unwritten blocks. */ nimaps = 1; error = xfs_bmapi_write(tp, ip, imap->br_startoff, imap->br_blockcount, XFS_BMAPI_COWFORK | XFS_BMAPI_PREALLOC, 0, cmap, &nimaps); if (error) goto out_trans_cancel; xfs_inode_set_cowblocks_tag(ip); error = xfs_trans_commit(tp); if (error) return error; convert: return xfs_reflink_convert_unwritten(ip, imap, cmap, convert_now); out_trans_cancel: xfs_trans_cancel(tp); return error; } static int xfs_reflink_fill_delalloc( struct xfs_inode *ip, struct xfs_bmbt_irec *imap, struct xfs_bmbt_irec *cmap, bool *shared, uint *lockmode, bool convert_now) { struct xfs_mount *mp = ip->i_mount; struct xfs_trans *tp; int nimaps; int error; bool found; do { xfs_iunlock(ip, *lockmode); *lockmode = 0; error = xfs_trans_alloc_inode(ip, &M_RES(mp)->tr_write, 0, 0, false, &tp); if (error) return error; *lockmode = XFS_ILOCK_EXCL; error = xfs_find_trim_cow_extent(ip, imap, cmap, shared, &found); if (error || !*shared) goto out_trans_cancel; if (found) { xfs_trans_cancel(tp); break; } ASSERT(isnullstartblock(cmap->br_startblock) || cmap->br_startblock == DELAYSTARTBLOCK); /* * Replace delalloc reservation with an unwritten extent. */ nimaps = 1; error = xfs_bmapi_write(tp, ip, cmap->br_startoff, cmap->br_blockcount, XFS_BMAPI_COWFORK | XFS_BMAPI_PREALLOC, 0, cmap, &nimaps); if (error) goto out_trans_cancel; xfs_inode_set_cowblocks_tag(ip); error = xfs_trans_commit(tp); if (error) return error; } while (cmap->br_startoff + cmap->br_blockcount <= imap->br_startoff); return xfs_reflink_convert_unwritten(ip, imap, cmap, convert_now); out_trans_cancel: xfs_trans_cancel(tp); return error; } /* Allocate all CoW reservations covering a range of blocks in a file. */ int xfs_reflink_allocate_cow( struct xfs_inode *ip, struct xfs_bmbt_irec *imap, struct xfs_bmbt_irec *cmap, bool *shared, uint *lockmode, bool convert_now) { int error; bool found; xfs_assert_ilocked(ip, XFS_ILOCK_EXCL); if (!ip->i_cowfp) { ASSERT(!xfs_is_reflink_inode(ip)); xfs_ifork_init_cow(ip); } error = xfs_find_trim_cow_extent(ip, imap, cmap, shared, &found); if (error || !*shared) return error; /* CoW fork has a real extent */ if (found) return xfs_reflink_convert_unwritten(ip, imap, cmap, convert_now); /* * CoW fork does not have an extent and data extent is shared. * Allocate a real extent in the CoW fork. */ if (cmap->br_startoff > imap->br_startoff) return xfs_reflink_fill_cow_hole(ip, imap, cmap, shared, lockmode, convert_now); /* * CoW fork has a delalloc reservation. Replace it with a real extent. * There may or may not be a data fork mapping. */ if (isnullstartblock(cmap->br_startblock) || cmap->br_startblock == DELAYSTARTBLOCK) return xfs_reflink_fill_delalloc(ip, imap, cmap, shared, lockmode, convert_now); /* Shouldn't get here. */ ASSERT(0); return -EFSCORRUPTED; } /* * Cancel CoW reservations for some block range of an inode. * * If cancel_real is true this function cancels all COW fork extents for the * inode; if cancel_real is false, real extents are not cleared. * * Caller must have already joined the inode to the current transaction. The * inode will be joined to the transaction returned to the caller. */ int xfs_reflink_cancel_cow_blocks( struct xfs_inode *ip, struct xfs_trans **tpp, xfs_fileoff_t offset_fsb, xfs_fileoff_t end_fsb, bool cancel_real) { struct xfs_ifork *ifp = xfs_ifork_ptr(ip, XFS_COW_FORK); struct xfs_bmbt_irec got, del; struct xfs_iext_cursor icur; bool isrt = XFS_IS_REALTIME_INODE(ip); int error = 0; if (!xfs_inode_has_cow_data(ip)) return 0; if (!xfs_iext_lookup_extent_before(ip, ifp, &end_fsb, &icur, &got)) return 0; /* Walk backwards until we're out of the I/O range... */ while (got.br_startoff + got.br_blockcount > offset_fsb) { del = got; xfs_trim_extent(&del, offset_fsb, end_fsb - offset_fsb); /* Extent delete may have bumped ext forward */ if (!del.br_blockcount) { xfs_iext_prev(ifp, &icur); goto next_extent; } trace_xfs_reflink_cancel_cow(ip, &del); if (isnullstartblock(del.br_startblock)) { xfs_bmap_del_extent_delay(ip, XFS_COW_FORK, &icur, &got, &del); } else if (del.br_state == XFS_EXT_UNWRITTEN || cancel_real) { ASSERT((*tpp)->t_highest_agno == NULLAGNUMBER); /* Free the CoW orphan record. */ xfs_refcount_free_cow_extent(*tpp, isrt, del.br_startblock, del.br_blockcount); error = xfs_free_extent_later(*tpp, del.br_startblock, del.br_blockcount, NULL, XFS_AG_RESV_NONE, isrt ? XFS_FREE_EXTENT_REALTIME : 0); if (error) break; /* Roll the transaction */ error = xfs_defer_finish(tpp); if (error) break; /* Remove the mapping from the CoW fork. */ xfs_bmap_del_extent_cow(ip, &icur, &got, &del); /* Remove the quota reservation */ xfs_quota_unreserve_blkres(ip, del.br_blockcount); } else { /* Didn't do anything, push cursor back. */ xfs_iext_prev(ifp, &icur); } next_extent: if (!xfs_iext_get_extent(ifp, &icur, &got)) break; } /* clear tag if cow fork is emptied */ if (!ifp->if_bytes) xfs_inode_clear_cowblocks_tag(ip); return error; } /* * Cancel CoW reservations for some byte range of an inode. * * If cancel_real is true this function cancels all COW fork extents for the * inode; if cancel_real is false, real extents are not cleared. */ int xfs_reflink_cancel_cow_range( struct xfs_inode *ip, xfs_off_t offset, xfs_off_t count, bool cancel_real) { struct xfs_trans *tp; xfs_fileoff_t offset_fsb; xfs_fileoff_t end_fsb; int error; trace_xfs_reflink_cancel_cow_range(ip, offset, count); ASSERT(ip->i_cowfp); offset_fsb = XFS_B_TO_FSBT(ip->i_mount, offset); if (count == NULLFILEOFF) end_fsb = NULLFILEOFF; else end_fsb = XFS_B_TO_FSB(ip->i_mount, offset + count); /* Start a rolling transaction to remove the mappings */ error = xfs_trans_alloc(ip->i_mount, &M_RES(ip->i_mount)->tr_write, 0, 0, 0, &tp); if (error) goto out; xfs_ilock(ip, XFS_ILOCK_EXCL); xfs_trans_ijoin(tp, ip, 0); /* Scrape out the old CoW reservations */ error = xfs_reflink_cancel_cow_blocks(ip, &tp, offset_fsb, end_fsb, cancel_real); if (error) goto out_cancel; error = xfs_trans_commit(tp); xfs_iunlock(ip, XFS_ILOCK_EXCL); return error; out_cancel: xfs_trans_cancel(tp); xfs_iunlock(ip, XFS_ILOCK_EXCL); out: trace_xfs_reflink_cancel_cow_range_error(ip, error, _RET_IP_); return error; } #ifdef CONFIG_XFS_QUOTA /* * Update quota accounting for a remapping operation. When we're remapping * something from the CoW fork to the data fork, we must update the quota * accounting for delayed allocations. For remapping from the data fork to the * data fork, use regular block accounting. */ static inline void xfs_reflink_update_quota( struct xfs_trans *tp, struct xfs_inode *ip, bool is_cow, int64_t blocks) { unsigned int qflag; if (XFS_IS_REALTIME_INODE(ip)) { qflag = is_cow ? XFS_TRANS_DQ_DELRTBCOUNT : XFS_TRANS_DQ_RTBCOUNT; } else { qflag = is_cow ? XFS_TRANS_DQ_DELBCOUNT : XFS_TRANS_DQ_BCOUNT; } xfs_trans_mod_dquot_byino(tp, ip, qflag, blocks); } #else # define xfs_reflink_update_quota(tp, ip, is_cow, blocks) ((void)0) #endif /* * Remap part of the CoW fork into the data fork. * * We aim to remap the range starting at @offset_fsb and ending at @end_fsb * into the data fork; this function will remap what it can (at the end of the * range) and update @end_fsb appropriately. Each remap gets its own * transaction because we can end up merging and splitting bmbt blocks for * every remap operation and we'd like to keep the block reservation * requirements as low as possible. */ STATIC int xfs_reflink_end_cow_extent( struct xfs_inode *ip, xfs_fileoff_t *offset_fsb, xfs_fileoff_t end_fsb) { struct xfs_iext_cursor icur; struct xfs_bmbt_irec got, del, data; struct xfs_mount *mp = ip->i_mount; struct xfs_trans *tp; struct xfs_ifork *ifp = xfs_ifork_ptr(ip, XFS_COW_FORK); unsigned int resblks; int nmaps; bool isrt = XFS_IS_REALTIME_INODE(ip); int error; resblks = XFS_EXTENTADD_SPACE_RES(mp, XFS_DATA_FORK); error = xfs_trans_alloc(mp, &M_RES(mp)->tr_write, resblks, 0, XFS_TRANS_RESERVE, &tp); if (error) return error; /* * Lock the inode. We have to ijoin without automatic unlock because * the lead transaction is the refcountbt record deletion; the data * fork update follows as a deferred log item. */ xfs_ilock(ip, XFS_ILOCK_EXCL); xfs_trans_ijoin(tp, ip, 0); /* * In case of racing, overlapping AIO writes no COW extents might be * left by the time I/O completes for the loser of the race. In that * case we are done. */ if (!xfs_iext_lookup_extent(ip, ifp, *offset_fsb, &icur, &got) || got.br_startoff >= end_fsb) { *offset_fsb = end_fsb; goto out_cancel; } /* * Only remap real extents that contain data. With AIO, speculative * preallocations can leak into the range we are called upon, and we * need to skip them. Preserve @got for the eventual CoW fork * deletion; from now on @del represents the mapping that we're * actually remapping. */ while (!xfs_bmap_is_written_extent(&got)) { if (!xfs_iext_next_extent(ifp, &icur, &got) || got.br_startoff >= end_fsb) { *offset_fsb = end_fsb; goto out_cancel; } } del = got; xfs_trim_extent(&del, *offset_fsb, end_fsb - *offset_fsb); error = xfs_iext_count_extend(tp, ip, XFS_DATA_FORK, XFS_IEXT_REFLINK_END_COW_CNT); if (error) goto out_cancel; /* Grab the corresponding mapping in the data fork. */ nmaps = 1; error = xfs_bmapi_read(ip, del.br_startoff, del.br_blockcount, &data, &nmaps, 0); if (error) goto out_cancel; /* We can only remap the smaller of the two extent sizes. */ data.br_blockcount = min(data.br_blockcount, del.br_blockcount); del.br_blockcount = data.br_blockcount; trace_xfs_reflink_cow_remap_from(ip, &del); trace_xfs_reflink_cow_remap_to(ip, &data); if (xfs_bmap_is_real_extent(&data)) { /* * If the extent we're remapping is backed by storage (written * or not), unmap the extent and drop its refcount. */ xfs_bmap_unmap_extent(tp, ip, XFS_DATA_FORK, &data); xfs_refcount_decrease_extent(tp, isrt, &data); xfs_reflink_update_quota(tp, ip, false, -data.br_blockcount); } else if (data.br_startblock == DELAYSTARTBLOCK) { int done; /* * If the extent we're remapping is a delalloc reservation, * we can use the regular bunmapi function to release the * incore state. Dropping the delalloc reservation takes care * of the quota reservation for us. */ error = xfs_bunmapi(NULL, ip, data.br_startoff, data.br_blockcount, 0, 1, &done); if (error) goto out_cancel; ASSERT(done); } /* Free the CoW orphan record. */ xfs_refcount_free_cow_extent(tp, isrt, del.br_startblock, del.br_blockcount); /* Map the new blocks into the data fork. */ xfs_bmap_map_extent(tp, ip, XFS_DATA_FORK, &del); /* Charge this new data fork mapping to the on-disk quota. */ xfs_reflink_update_quota(tp, ip, true, del.br_blockcount); /* Remove the mapping from the CoW fork. */ xfs_bmap_del_extent_cow(ip, &icur, &got, &del); error = xfs_trans_commit(tp); xfs_iunlock(ip, XFS_ILOCK_EXCL); if (error) return error; /* Update the caller about how much progress we made. */ *offset_fsb = del.br_startoff + del.br_blockcount; return 0; out_cancel: xfs_trans_cancel(tp); xfs_iunlock(ip, XFS_ILOCK_EXCL); return error; } /* * Remap parts of a file's data fork after a successful CoW. */ int xfs_reflink_end_cow( struct xfs_inode *ip, xfs_off_t offset, xfs_off_t count) { xfs_fileoff_t offset_fsb; xfs_fileoff_t end_fsb; int error = 0; trace_xfs_reflink_end_cow(ip, offset, count); offset_fsb = XFS_B_TO_FSBT(ip->i_mount, offset); end_fsb = XFS_B_TO_FSB(ip->i_mount, offset + count); /* * Walk forwards until we've remapped the I/O range. The loop function * repeatedly cycles the ILOCK to allocate one transaction per remapped * extent. * * If we're being called by writeback then the pages will still * have PageWriteback set, which prevents races with reflink remapping * and truncate. Reflink remapping prevents races with writeback by * taking the iolock and mmaplock before flushing the pages and * remapping, which means there won't be any further writeback or page * cache dirtying until the reflink completes. * * We should never have two threads issuing writeback for the same file * region. There are also have post-eof checks in the writeback * preparation code so that we don't bother writing out pages that are * about to be truncated. * * If we're being called as part of directio write completion, the dio * count is still elevated, which reflink and truncate will wait for. * Reflink remapping takes the iolock and mmaplock and waits for * pending dio to finish, which should prevent any directio until the * remap completes. Multiple concurrent directio writes to the same * region are handled by end_cow processing only occurring for the * threads which succeed; the outcome of multiple overlapping direct * writes is not well defined anyway. * * It's possible that a buffered write and a direct write could collide * here (the buffered write stumbles in after the dio flushes and * invalidates the page cache and immediately queues writeback), but we * have never supported this 100%. If either disk write succeeds the * blocks will be remapped. */ while (end_fsb > offset_fsb && !error) error = xfs_reflink_end_cow_extent(ip, &offset_fsb, end_fsb); if (error) trace_xfs_reflink_end_cow_error(ip, error, _RET_IP_); return error; } /* * Free all CoW staging blocks that are still referenced by the ondisk refcount * metadata. The ondisk metadata does not track which inode created the * staging extent, so callers must ensure that there are no cached inodes with * live CoW staging extents. */ int xfs_reflink_recover_cow( struct xfs_mount *mp) { struct xfs_perag *pag = NULL; struct xfs_rtgroup *rtg = NULL; int error = 0; if (!xfs_has_reflink(mp)) return 0; while ((pag = xfs_perag_next(mp, pag))) { error = xfs_refcount_recover_cow_leftovers(pag_group(pag)); if (error) { xfs_perag_rele(pag); return error; } } while ((rtg = xfs_rtgroup_next(mp, rtg))) { error = xfs_refcount_recover_cow_leftovers(rtg_group(rtg)); if (error) { xfs_rtgroup_rele(rtg); return error; } } return 0; } /* * Reflinking (Block) Ranges of Two Files Together * * First, ensure that the reflink flag is set on both inodes. The flag is an * optimization to avoid unnecessary refcount btree lookups in the write path. * * Now we can iteratively remap the range of extents (and holes) in src to the * corresponding ranges in dest. Let drange and srange denote the ranges of * logical blocks in dest and src touched by the reflink operation. * * While the length of drange is greater than zero, * - Read src's bmbt at the start of srange ("imap") * - If imap doesn't exist, make imap appear to start at the end of srange * with zero length. * - If imap starts before srange, advance imap to start at srange. * - If imap goes beyond srange, truncate imap to end at the end of srange. * - Punch (imap start - srange start + imap len) blocks from dest at * offset (drange start). * - If imap points to a real range of pblks, * > Increase the refcount of the imap's pblks * > Map imap's pblks into dest at the offset * (drange start + imap start - srange start) * - Advance drange and srange by (imap start - srange start + imap len) * * Finally, if the reflink made dest longer, update both the in-core and * on-disk file sizes. * * ASCII Art Demonstration: * * Let's say we want to reflink this source file: * * ----SSSSSSS-SSSSS----SSSSSS (src file) * <--------------------> * * into this destination file: * * --DDDDDDDDDDDDDDDDDDD--DDD (dest file) * <--------------------> * '-' means a hole, and 'S' and 'D' are written blocks in the src and dest. * Observe that the range has different logical offsets in either file. * * Consider that the first extent in the source file doesn't line up with our * reflink range. Unmapping and remapping are separate operations, so we can * unmap more blocks from the destination file than we remap. * * ----SSSSSSS-SSSSS----SSSSSS * <-------> * --DDDDD---------DDDDD--DDD * <-------> * * Now remap the source extent into the destination file: * * ----SSSSSSS-SSSSS----SSSSSS * <-------> * --DDDDD--SSSSSSSDDDDD--DDD * <-------> * * Do likewise with the second hole and extent in our range. Holes in the * unmap range don't affect our operation. * * ----SSSSSSS-SSSSS----SSSSSS * <----> * --DDDDD--SSSSSSS-SSSSS-DDD * <----> * * Finally, unmap and remap part of the third extent. This will increase the * size of the destination file. * * ----SSSSSSS-SSSSS----SSSSSS * <-----> * --DDDDD--SSSSSSS-SSSSS----SSS * <-----> * * Once we update the destination file's i_size, we're done. */ /* * Ensure the reflink bit is set in both inodes. */ STATIC int xfs_reflink_set_inode_flag( struct xfs_inode *src, struct xfs_inode *dest) { struct xfs_mount *mp = src->i_mount; int error; struct xfs_trans *tp; if (xfs_is_reflink_inode(src) && xfs_is_reflink_inode(dest)) return 0; error = xfs_trans_alloc(mp, &M_RES(mp)->tr_ichange, 0, 0, 0, &tp); if (error) goto out_error; /* Lock both files against IO */ if (src->i_ino == dest->i_ino) xfs_ilock(src, XFS_ILOCK_EXCL); else xfs_lock_two_inodes(src, XFS_ILOCK_EXCL, dest, XFS_ILOCK_EXCL); if (!xfs_is_reflink_inode(src)) { trace_xfs_reflink_set_inode_flag(src); xfs_trans_ijoin(tp, src, XFS_ILOCK_EXCL); src->i_diflags2 |= XFS_DIFLAG2_REFLINK; xfs_trans_log_inode(tp, src, XFS_ILOG_CORE); xfs_ifork_init_cow(src); } else xfs_iunlock(src, XFS_ILOCK_EXCL); if (src->i_ino == dest->i_ino) goto commit_flags; if (!xfs_is_reflink_inode(dest)) { trace_xfs_reflink_set_inode_flag(dest); xfs_trans_ijoin(tp, dest, XFS_ILOCK_EXCL); dest->i_diflags2 |= XFS_DIFLAG2_REFLINK; xfs_trans_log_inode(tp, dest, XFS_ILOG_CORE); xfs_ifork_init_cow(dest); } else xfs_iunlock(dest, XFS_ILOCK_EXCL); commit_flags: error = xfs_trans_commit(tp); if (error) goto out_error; return error; out_error: trace_xfs_reflink_set_inode_flag_error(dest, error, _RET_IP_); return error; } /* * Update destination inode size & cowextsize hint, if necessary. */ int xfs_reflink_update_dest( struct xfs_inode *dest, xfs_off_t newlen, xfs_extlen_t cowextsize, unsigned int remap_flags) { struct xfs_mount *mp = dest->i_mount; struct xfs_trans *tp; int error; if (newlen <= i_size_read(VFS_I(dest)) && cowextsize == 0) return 0; error = xfs_trans_alloc(mp, &M_RES(mp)->tr_ichange, 0, 0, 0, &tp); if (error) goto out_error; xfs_ilock(dest, XFS_ILOCK_EXCL); xfs_trans_ijoin(tp, dest, XFS_ILOCK_EXCL); if (newlen > i_size_read(VFS_I(dest))) { trace_xfs_reflink_update_inode_size(dest, newlen); i_size_write(VFS_I(dest), newlen); dest->i_disk_size = newlen; } if (cowextsize) { dest->i_cowextsize = cowextsize; dest->i_diflags2 |= XFS_DIFLAG2_COWEXTSIZE; } xfs_trans_log_inode(tp, dest, XFS_ILOG_CORE); error = xfs_trans_commit(tp); if (error) goto out_error; return error; out_error: trace_xfs_reflink_update_inode_size_error(dest, error, _RET_IP_); return error; } /* * Do we have enough reserve in this AG to handle a reflink? The refcount * btree already reserved all the space it needs, but the rmap btree can grow * infinitely, so we won't allow more reflinks when the AG is down to the * btree reserves. */ static int xfs_reflink_ag_has_free_space( struct xfs_mount *mp, struct xfs_inode *ip, xfs_fsblock_t fsb) { struct xfs_perag *pag; xfs_agnumber_t agno; int error = 0; if (!xfs_has_rmapbt(mp)) return 0; if (XFS_IS_REALTIME_INODE(ip)) { struct xfs_rtgroup *rtg; xfs_rgnumber_t rgno; rgno = xfs_rtb_to_rgno(mp, fsb); rtg = xfs_rtgroup_get(mp, rgno); if (xfs_metafile_resv_critical(rtg_rmap(rtg))) error = -ENOSPC; xfs_rtgroup_put(rtg); return error; } agno = XFS_FSB_TO_AGNO(mp, fsb); pag = xfs_perag_get(mp, agno); if (xfs_ag_resv_critical(pag, XFS_AG_RESV_RMAPBT) || xfs_ag_resv_critical(pag, XFS_AG_RESV_METADATA)) error = -ENOSPC; xfs_perag_put(pag); return error; } /* * Remap the given extent into the file. The dmap blockcount will be set to * the number of blocks that were actually remapped. */ STATIC int xfs_reflink_remap_extent( struct xfs_inode *ip, struct xfs_bmbt_irec *dmap, xfs_off_t new_isize) { struct xfs_bmbt_irec smap; struct xfs_mount *mp = ip->i_mount; struct xfs_trans *tp; xfs_off_t newlen; int64_t qdelta = 0; unsigned int dblocks, rblocks, resblks; bool quota_reserved = true; bool smap_real; bool dmap_written = xfs_bmap_is_written_extent(dmap); bool isrt = XFS_IS_REALTIME_INODE(ip); int iext_delta = 0; int nimaps; int error; /* * Start a rolling transaction to switch the mappings. * * Adding a written extent to the extent map can cause a bmbt split, * and removing a mapped extent from the extent can cause a bmbt split. * The two operations cannot both cause a split since they operate on * the same index in the bmap btree, so we only need a reservation for * one bmbt split if either thing is happening. However, we haven't * locked the inode yet, so we reserve assuming this is the case. * * The first allocation call tries to reserve enough space to handle * mapping dmap into a sparse part of the file plus the bmbt split. We * haven't locked the inode or read the existing mapping yet, so we do * not know for sure that we need the space. This should succeed most * of the time. * * If the first attempt fails, try again but reserving only enough * space to handle a bmbt split. This is the hard minimum requirement, * and we revisit quota reservations later when we know more about what * we're remapping. */ resblks = XFS_EXTENTADD_SPACE_RES(mp, XFS_DATA_FORK); if (XFS_IS_REALTIME_INODE(ip)) { dblocks = resblks; rblocks = dmap->br_blockcount; } else { dblocks = resblks + dmap->br_blockcount; rblocks = 0; } error = xfs_trans_alloc_inode(ip, &M_RES(mp)->tr_write, dblocks, rblocks, false, &tp); if (error == -EDQUOT || error == -ENOSPC) { quota_reserved = false; error = xfs_trans_alloc_inode(ip, &M_RES(mp)->tr_write, resblks, 0, false, &tp); } if (error) goto out; /* * Read what's currently mapped in the destination file into smap. * If smap isn't a hole, we will have to remove it before we can add * dmap to the destination file. */ nimaps = 1; error = xfs_bmapi_read(ip, dmap->br_startoff, dmap->br_blockcount, &smap, &nimaps, 0); if (error) goto out_cancel; ASSERT(nimaps == 1 && smap.br_startoff == dmap->br_startoff); smap_real = xfs_bmap_is_real_extent(&smap); /* * We can only remap as many blocks as the smaller of the two extent * maps, because we can only remap one extent at a time. */ dmap->br_blockcount = min(dmap->br_blockcount, smap.br_blockcount); ASSERT(dmap->br_blockcount == smap.br_blockcount); trace_xfs_reflink_remap_extent_dest(ip, &smap); /* * Two extents mapped to the same physical block must not have * different states; that's filesystem corruption. Move on to the next * extent if they're both holes or both the same physical extent. */ if (dmap->br_startblock == smap.br_startblock) { if (dmap->br_state != smap.br_state) { xfs_bmap_mark_sick(ip, XFS_DATA_FORK); error = -EFSCORRUPTED; } goto out_cancel; } /* If both extents are unwritten, leave them alone. */ if (dmap->br_state == XFS_EXT_UNWRITTEN && smap.br_state == XFS_EXT_UNWRITTEN) goto out_cancel; /* No reflinking if the AG of the dest mapping is low on space. */ if (dmap_written) { error = xfs_reflink_ag_has_free_space(mp, ip, dmap->br_startblock); if (error) goto out_cancel; } /* * Increase quota reservation if we think the quota block counter for * this file could increase. * * If we are mapping a written extent into the file, we need to have * enough quota block count reservation to handle the blocks in that * extent. We log only the delta to the quota block counts, so if the * extent we're unmapping also has blocks allocated to it, we don't * need a quota reservation for the extent itself. * * Note that if we're replacing a delalloc reservation with a written * extent, we have to take the full quota reservation because removing * the delalloc reservation gives the block count back to the quota * count. This is suboptimal, but the VFS flushed the dest range * before we started. That should have removed all the delalloc * reservations, but we code defensively. * * xfs_trans_alloc_inode above already tried to grab an even larger * quota reservation, and kicked off a blockgc scan if it couldn't. * If we can't get a potentially smaller quota reservation now, we're * done. */ if (!quota_reserved && !smap_real && dmap_written) { if (XFS_IS_REALTIME_INODE(ip)) { dblocks = 0; rblocks = dmap->br_blockcount; } else { dblocks = dmap->br_blockcount; rblocks = 0; } error = xfs_trans_reserve_quota_nblks(tp, ip, dblocks, rblocks, false); if (error) goto out_cancel; } if (smap_real) ++iext_delta; if (dmap_written) ++iext_delta; error = xfs_iext_count_extend(tp, ip, XFS_DATA_FORK, iext_delta); if (error) goto out_cancel; if (smap_real) { /* * If the extent we're unmapping is backed by storage (written * or not), unmap the extent and drop its refcount. */ xfs_bmap_unmap_extent(tp, ip, XFS_DATA_FORK, &smap); xfs_refcount_decrease_extent(tp, isrt, &smap); qdelta -= smap.br_blockcount; } else if (smap.br_startblock == DELAYSTARTBLOCK) { int done; /* * If the extent we're unmapping is a delalloc reservation, * we can use the regular bunmapi function to release the * incore state. Dropping the delalloc reservation takes care * of the quota reservation for us. */ error = xfs_bunmapi(NULL, ip, smap.br_startoff, smap.br_blockcount, 0, 1, &done); if (error) goto out_cancel; ASSERT(done); } /* * If the extent we're sharing is backed by written storage, increase * its refcount and map it into the file. */ if (dmap_written) { xfs_refcount_increase_extent(tp, isrt, dmap); xfs_bmap_map_extent(tp, ip, XFS_DATA_FORK, dmap); qdelta += dmap->br_blockcount; } xfs_reflink_update_quota(tp, ip, false, qdelta); /* Update dest isize if needed. */ newlen = XFS_FSB_TO_B(mp, dmap->br_startoff + dmap->br_blockcount); newlen = min_t(xfs_off_t, newlen, new_isize); if (newlen > i_size_read(VFS_I(ip))) { trace_xfs_reflink_update_inode_size(ip, newlen); i_size_write(VFS_I(ip), newlen); ip->i_disk_size = newlen; xfs_trans_log_inode(tp, ip, XFS_ILOG_CORE); } /* Commit everything and unlock. */ error = xfs_trans_commit(tp); goto out_unlock; out_cancel: xfs_trans_cancel(tp); out_unlock: xfs_iunlock(ip, XFS_ILOCK_EXCL); out: if (error) trace_xfs_reflink_remap_extent_error(ip, error, _RET_IP_); return error; } /* Remap a range of one file to the other. */ int xfs_reflink_remap_blocks( struct xfs_inode *src, loff_t pos_in, struct xfs_inode *dest, loff_t pos_out, loff_t remap_len, loff_t *remapped) { struct xfs_bmbt_irec imap; struct xfs_mount *mp = src->i_mount; xfs_fileoff_t srcoff = XFS_B_TO_FSBT(mp, pos_in); xfs_fileoff_t destoff = XFS_B_TO_FSBT(mp, pos_out); xfs_filblks_t len; xfs_filblks_t remapped_len = 0; xfs_off_t new_isize = pos_out + remap_len; int nimaps; int error = 0; len = min_t(xfs_filblks_t, XFS_B_TO_FSB(mp, remap_len), XFS_MAX_FILEOFF); trace_xfs_reflink_remap_blocks(src, srcoff, len, dest, destoff); while (len > 0) { unsigned int lock_mode; /* Read extent from the source file */ nimaps = 1; lock_mode = xfs_ilock_data_map_shared(src); error = xfs_bmapi_read(src, srcoff, len, &imap, &nimaps, 0); xfs_iunlock(src, lock_mode); if (error) break; /* * The caller supposedly flushed all dirty pages in the source * file range, which means that writeback should have allocated * or deleted all delalloc reservations in that range. If we * find one, that's a good sign that something is seriously * wrong here. */ ASSERT(nimaps == 1 && imap.br_startoff == srcoff); if (imap.br_startblock == DELAYSTARTBLOCK) { ASSERT(imap.br_startblock != DELAYSTARTBLOCK); xfs_bmap_mark_sick(src, XFS_DATA_FORK); error = -EFSCORRUPTED; break; } trace_xfs_reflink_remap_extent_src(src, &imap); /* Remap into the destination file at the given offset. */ imap.br_startoff = destoff; error = xfs_reflink_remap_extent(dest, &imap, new_isize); if (error) break; if (fatal_signal_pending(current)) { error = -EINTR; break; } /* Advance drange/srange */ srcoff += imap.br_blockcount; destoff += imap.br_blockcount; len -= imap.br_blockcount; remapped_len += imap.br_blockcount; cond_resched(); } if (error) trace_xfs_reflink_remap_blocks_error(dest, error, _RET_IP_); *remapped = min_t(loff_t, remap_len, XFS_FSB_TO_B(src->i_mount, remapped_len)); return error; } /* * If we're reflinking to a point past the destination file's EOF, we must * zero any speculative post-EOF preallocations that sit between the old EOF * and the destination file offset. */ static int xfs_reflink_zero_posteof( struct xfs_inode *ip, loff_t pos) { loff_t isize = i_size_read(VFS_I(ip)); if (pos <= isize) return 0; trace_xfs_zero_eof(ip, isize, pos - isize); return xfs_zero_range(ip, isize, pos - isize, NULL); } /* * Prepare two files for range cloning. Upon a successful return both inodes * will have the iolock and mmaplock held, the page cache of the out file will * be truncated, and any leases on the out file will have been broken. This * function borrows heavily from xfs_file_aio_write_checks. * * The VFS allows partial EOF blocks to "match" for dedupe even though it hasn't * checked that the bytes beyond EOF physically match. Hence we cannot use the * EOF block in the source dedupe range because it's not a complete block match, * hence can introduce a corruption into the file that has it's block replaced. * * In similar fashion, the VFS file cloning also allows partial EOF blocks to be * "block aligned" for the purposes of cloning entire files. However, if the * source file range includes the EOF block and it lands within the existing EOF * of the destination file, then we can expose stale data from beyond the source * file EOF in the destination file. * * XFS doesn't support partial block sharing, so in both cases we have check * these cases ourselves. For dedupe, we can simply round the length to dedupe * down to the previous whole block and ignore the partial EOF block. While this * means we can't dedupe the last block of a file, this is an acceptible * tradeoff for simplicity on implementation. * * For cloning, we want to share the partial EOF block if it is also the new EOF * block of the destination file. If the partial EOF block lies inside the * existing destination EOF, then we have to abort the clone to avoid exposing * stale data in the destination file. Hence we reject these clone attempts with * -EINVAL in this case. */ int xfs_reflink_remap_prep( struct file *file_in, loff_t pos_in, struct file *file_out, loff_t pos_out, loff_t *len, unsigned int remap_flags) { struct inode *inode_in = file_inode(file_in); struct xfs_inode *src = XFS_I(inode_in); struct inode *inode_out = file_inode(file_out); struct xfs_inode *dest = XFS_I(inode_out); int ret; /* Lock both files against IO */ ret = xfs_ilock2_io_mmap(src, dest); if (ret) return ret; /* Check file eligibility and prepare for block sharing. */ ret = -EINVAL; /* Can't reflink between data and rt volumes */ if (XFS_IS_REALTIME_INODE(src) != XFS_IS_REALTIME_INODE(dest)) goto out_unlock; /* Don't share DAX file data with non-DAX file. */ if (IS_DAX(inode_in) != IS_DAX(inode_out)) goto out_unlock; if (!IS_DAX(inode_in)) ret = generic_remap_file_range_prep(file_in, pos_in, file_out, pos_out, len, remap_flags); else ret = dax_remap_file_range_prep(file_in, pos_in, file_out, pos_out, len, remap_flags, &xfs_read_iomap_ops); if (ret || *len == 0) goto out_unlock; /* Attach dquots to dest inode before changing block map */ ret = xfs_qm_dqattach(dest); if (ret) goto out_unlock; /* * Zero existing post-eof speculative preallocations in the destination * file. */ ret = xfs_reflink_zero_posteof(dest, pos_out); if (ret) goto out_unlock; /* Set flags and remap blocks. */ ret = xfs_reflink_set_inode_flag(src, dest); if (ret) goto out_unlock; /* * If pos_out > EOF, we may have dirtied blocks between EOF and * pos_out. In that case, we need to extend the flush and unmap to cover * from EOF to the end of the copy length. */ if (pos_out > XFS_ISIZE(dest)) { loff_t flen = *len + (pos_out - XFS_ISIZE(dest)); ret = xfs_flush_unmap_range(dest, XFS_ISIZE(dest), flen); } else { ret = xfs_flush_unmap_range(dest, pos_out, *len); } if (ret) goto out_unlock; xfs_iflags_set(src, XFS_IREMAPPING); if (inode_in != inode_out) xfs_ilock_demote(src, XFS_IOLOCK_EXCL | XFS_MMAPLOCK_EXCL); return 0; out_unlock: xfs_iunlock2_io_mmap(src, dest); return ret; } /* Does this inode need the reflink flag? */ int xfs_reflink_inode_has_shared_extents( struct xfs_trans *tp, struct xfs_inode *ip, bool *has_shared) { struct xfs_bmbt_irec got; struct xfs_mount *mp = ip->i_mount; struct xfs_ifork *ifp; struct xfs_iext_cursor icur; bool found; int error; ifp = xfs_ifork_ptr(ip, XFS_DATA_FORK); error = xfs_iread_extents(tp, ip, XFS_DATA_FORK); if (error) return error; *has_shared = false; found = xfs_iext_lookup_extent(ip, ifp, 0, &icur, &got); while (found) { xfs_extlen_t shared_offset, shared_len; if (isnullstartblock(got.br_startblock) || got.br_state != XFS_EXT_NORM) goto next; if (XFS_IS_REALTIME_INODE(ip)) error = xfs_reflink_find_rtshared(mp, tp, &got, &shared_offset, &shared_len, false); else error = xfs_reflink_find_shared(mp, tp, &got, &shared_offset, &shared_len, false); if (error) return error; /* Is there still a shared block here? */ if (shared_len) { *has_shared = true; return 0; } next: found = xfs_iext_next_extent(ifp, &icur, &got); } return 0; } /* * Clear the inode reflink flag if there are no shared extents. * * The caller is responsible for joining the inode to the transaction passed in. * The inode will be joined to the transaction that is returned to the caller. */ int xfs_reflink_clear_inode_flag( struct xfs_inode *ip, struct xfs_trans **tpp) { bool needs_flag; int error = 0; ASSERT(xfs_is_reflink_inode(ip)); if (!xfs_can_free_cowblocks(ip)) return 0; error = xfs_reflink_inode_has_shared_extents(*tpp, ip, &needs_flag); if (error || needs_flag) return error; /* * We didn't find any shared blocks so turn off the reflink flag. * First, get rid of any leftover CoW mappings. */ error = xfs_reflink_cancel_cow_blocks(ip, tpp, 0, XFS_MAX_FILEOFF, true); if (error) return error; /* Clear the inode flag. */ trace_xfs_reflink_unset_inode_flag(ip); ip->i_diflags2 &= ~XFS_DIFLAG2_REFLINK; xfs_inode_clear_cowblocks_tag(ip); xfs_trans_log_inode(*tpp, ip, XFS_ILOG_CORE); return error; } /* * Clear the inode reflink flag if there are no shared extents and the size * hasn't changed. */ STATIC int xfs_reflink_try_clear_inode_flag( struct xfs_inode *ip) { struct xfs_mount *mp = ip->i_mount; struct xfs_trans *tp; int error = 0; /* Start a rolling transaction to remove the mappings */ error = xfs_trans_alloc(mp, &M_RES(mp)->tr_write, 0, 0, 0, &tp); if (error) return error; xfs_ilock(ip, XFS_ILOCK_EXCL); xfs_trans_ijoin(tp, ip, 0); error = xfs_reflink_clear_inode_flag(ip, &tp); if (error) goto cancel; error = xfs_trans_commit(tp); if (error) goto out; xfs_iunlock(ip, XFS_ILOCK_EXCL); return 0; cancel: xfs_trans_cancel(tp); out: xfs_iunlock(ip, XFS_ILOCK_EXCL); return error; } /* * Pre-COW all shared blocks within a given byte range of a file and turn off * the reflink flag if we unshare all of the file's blocks. */ int xfs_reflink_unshare( struct xfs_inode *ip, xfs_off_t offset, xfs_off_t len) { struct inode *inode = VFS_I(ip); int error; if (!xfs_is_reflink_inode(ip)) return 0; trace_xfs_reflink_unshare(ip, offset, len); inode_dio_wait(inode); if (IS_DAX(inode)) error = dax_file_unshare(inode, offset, len, &xfs_dax_write_iomap_ops); else error = iomap_file_unshare(inode, offset, len, &xfs_buffered_write_iomap_ops); if (error) goto out; error = filemap_write_and_wait_range(inode->i_mapping, offset, offset + len - 1); if (error) goto out; /* Turn off the reflink flag if possible. */ error = xfs_reflink_try_clear_inode_flag(ip); if (error) goto out; return 0; out: trace_xfs_reflink_unshare_error(ip, error, _RET_IP_); return error; } /* * Can we use reflink with this realtime extent size? Note that we don't check * for rblocks > 0 here because this can be called as part of attaching a new * rt section. */ bool xfs_reflink_supports_rextsize( struct xfs_mount *mp, unsigned int rextsize) { /* reflink on the realtime device requires rtgroups */ if (!xfs_has_rtgroups(mp)) return false; /* * Reflink doesn't support rt extent size larger than a single fsblock * because we would have to perform CoW-around for unaligned write * requests to guarantee that we always remap entire rt extents. */ if (rextsize != 1) return false; return true; } |
| 44 28 19 10 10 40 40 13 13 13 13 13 40 44 44 18 18 13 18 18 40 40 13 13 13 13 13 13 13 13 13 13 40 40 40 40 50 26 40 358 358 34 | 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 | // SPDX-License-Identifier: GPL-2.0 /* * Copyright (c) 2000-2002,2005 Silicon Graphics, Inc. * Copyright (c) 2008 Dave Chinner * All Rights Reserved. */ #include "xfs.h" #include "xfs_fs.h" #include "xfs_shared.h" #include "xfs_format.h" #include "xfs_log_format.h" #include "xfs_trans_resv.h" #include "xfs_mount.h" #include "xfs_trans.h" #include "xfs_trans_priv.h" #include "xfs_trace.h" #include "xfs_errortag.h" #include "xfs_error.h" #include "xfs_log.h" #include "xfs_log_priv.h" #ifdef DEBUG /* * Check that the list is sorted as it should be. * * Called with the ail lock held, but we don't want to assert fail with it * held otherwise we'll lock everything up and won't be able to debug the * cause. Hence we sample and check the state under the AIL lock and return if * everything is fine, otherwise we drop the lock and run the ASSERT checks. * Asserts may not be fatal, so pick the lock back up and continue onwards. */ STATIC void xfs_ail_check( struct xfs_ail *ailp, struct xfs_log_item *lip) __must_hold(&ailp->ail_lock) { struct xfs_log_item *prev_lip; struct xfs_log_item *next_lip; xfs_lsn_t prev_lsn = NULLCOMMITLSN; xfs_lsn_t next_lsn = NULLCOMMITLSN; xfs_lsn_t lsn; bool in_ail; if (list_empty(&ailp->ail_head)) return; /* * Sample then check the next and previous entries are valid. */ in_ail = test_bit(XFS_LI_IN_AIL, &lip->li_flags); prev_lip = list_entry(lip->li_ail.prev, struct xfs_log_item, li_ail); if (&prev_lip->li_ail != &ailp->ail_head) prev_lsn = prev_lip->li_lsn; next_lip = list_entry(lip->li_ail.next, struct xfs_log_item, li_ail); if (&next_lip->li_ail != &ailp->ail_head) next_lsn = next_lip->li_lsn; lsn = lip->li_lsn; if (in_ail && (prev_lsn == NULLCOMMITLSN || XFS_LSN_CMP(prev_lsn, lsn) <= 0) && (next_lsn == NULLCOMMITLSN || XFS_LSN_CMP(next_lsn, lsn) >= 0)) return; spin_unlock(&ailp->ail_lock); ASSERT(in_ail); ASSERT(prev_lsn == NULLCOMMITLSN || XFS_LSN_CMP(prev_lsn, lsn) <= 0); ASSERT(next_lsn == NULLCOMMITLSN || XFS_LSN_CMP(next_lsn, lsn) >= 0); spin_lock(&ailp->ail_lock); } #else /* !DEBUG */ #define xfs_ail_check(a,l) #endif /* DEBUG */ /* * Return a pointer to the last item in the AIL. If the AIL is empty, then * return NULL. */ static struct xfs_log_item * xfs_ail_max( struct xfs_ail *ailp) { if (list_empty(&ailp->ail_head)) return NULL; return list_entry(ailp->ail_head.prev, struct xfs_log_item, li_ail); } /* * Return a pointer to the item which follows the given item in the AIL. If * the given item is the last item in the list, then return NULL. */ static struct xfs_log_item * xfs_ail_next( struct xfs_ail *ailp, struct xfs_log_item *lip) { if (lip->li_ail.next == &ailp->ail_head) return NULL; return list_first_entry(&lip->li_ail, struct xfs_log_item, li_ail); } /* * This is called by the log manager code to determine the LSN of the tail of * the log. This is exactly the LSN of the first item in the AIL. If the AIL * is empty, then this function returns 0. * * We need the AIL lock in order to get a coherent read of the lsn of the last * item in the AIL. */ static xfs_lsn_t __xfs_ail_min_lsn( struct xfs_ail *ailp) { struct xfs_log_item *lip = xfs_ail_min(ailp); if (lip) return lip->li_lsn; return 0; } xfs_lsn_t xfs_ail_min_lsn( struct xfs_ail *ailp) { xfs_lsn_t lsn; spin_lock(&ailp->ail_lock); lsn = __xfs_ail_min_lsn(ailp); spin_unlock(&ailp->ail_lock); return lsn; } /* * The cursor keeps track of where our current traversal is up to by tracking * the next item in the list for us. However, for this to be safe, removing an * object from the AIL needs to invalidate any cursor that points to it. hence * the traversal cursor needs to be linked to the struct xfs_ail so that * deletion can search all the active cursors for invalidation. */ STATIC void xfs_trans_ail_cursor_init( struct xfs_ail *ailp, struct xfs_ail_cursor *cur) { cur->item = NULL; list_add_tail(&cur->list, &ailp->ail_cursors); } /* * Get the next item in the traversal and advance the cursor. If the cursor * was invalidated (indicated by a lip of 1), restart the traversal. */ struct xfs_log_item * xfs_trans_ail_cursor_next( struct xfs_ail *ailp, struct xfs_ail_cursor *cur) { struct xfs_log_item *lip = cur->item; if ((uintptr_t)lip & 1) lip = xfs_ail_min(ailp); if (lip) cur->item = xfs_ail_next(ailp, lip); return lip; } /* * When the traversal is complete, we need to remove the cursor from the list * of traversing cursors. */ void xfs_trans_ail_cursor_done( struct xfs_ail_cursor *cur) { cur->item = NULL; list_del_init(&cur->list); } /* * Invalidate any cursor that is pointing to this item. This is called when an * item is removed from the AIL. Any cursor pointing to this object is now * invalid and the traversal needs to be terminated so it doesn't reference a * freed object. We set the low bit of the cursor item pointer so we can * distinguish between an invalidation and the end of the list when getting the * next item from the cursor. */ STATIC void xfs_trans_ail_cursor_clear( struct xfs_ail *ailp, struct xfs_log_item *lip) { struct xfs_ail_cursor *cur; list_for_each_entry(cur, &ailp->ail_cursors, list) { if (cur->item == lip) cur->item = (struct xfs_log_item *) ((uintptr_t)cur->item | 1); } } /* * Find the first item in the AIL with the given @lsn by searching in ascending * LSN order and initialise the cursor to point to the next item for a * ascending traversal. Pass a @lsn of zero to initialise the cursor to the * first item in the AIL. Returns NULL if the list is empty. */ struct xfs_log_item * xfs_trans_ail_cursor_first( struct xfs_ail *ailp, struct xfs_ail_cursor *cur, xfs_lsn_t lsn) { struct xfs_log_item *lip; xfs_trans_ail_cursor_init(ailp, cur); if (lsn == 0) { lip = xfs_ail_min(ailp); goto out; } list_for_each_entry(lip, &ailp->ail_head, li_ail) { if (XFS_LSN_CMP(lip->li_lsn, lsn) >= 0) goto out; } return NULL; out: if (lip) cur->item = xfs_ail_next(ailp, lip); return lip; } static struct xfs_log_item * __xfs_trans_ail_cursor_last( struct xfs_ail *ailp, xfs_lsn_t lsn) { struct xfs_log_item *lip; list_for_each_entry_reverse(lip, &ailp->ail_head, li_ail) { if (XFS_LSN_CMP(lip->li_lsn, lsn) <= 0) return lip; } return NULL; } /* * Find the last item in the AIL with the given @lsn by searching in descending * LSN order and initialise the cursor to point to that item. If there is no * item with the value of @lsn, then it sets the cursor to the last item with an * LSN lower than @lsn. Returns NULL if the list is empty. */ struct xfs_log_item * xfs_trans_ail_cursor_last( struct xfs_ail *ailp, struct xfs_ail_cursor *cur, xfs_lsn_t lsn) { xfs_trans_ail_cursor_init(ailp, cur); cur->item = __xfs_trans_ail_cursor_last(ailp, lsn); return cur->item; } /* * Splice the log item list into the AIL at the given LSN. We splice to the * tail of the given LSN to maintain insert order for push traversals. The * cursor is optional, allowing repeated updates to the same LSN to avoid * repeated traversals. This should not be called with an empty list. */ static void xfs_ail_splice( struct xfs_ail *ailp, struct xfs_ail_cursor *cur, struct list_head *list, xfs_lsn_t lsn) { struct xfs_log_item *lip; ASSERT(!list_empty(list)); /* * Use the cursor to determine the insertion point if one is * provided. If not, or if the one we got is not valid, * find the place in the AIL where the items belong. */ lip = cur ? cur->item : NULL; if (!lip || (uintptr_t)lip & 1) lip = __xfs_trans_ail_cursor_last(ailp, lsn); /* * If a cursor is provided, we know we're processing the AIL * in lsn order, and future items to be spliced in will * follow the last one being inserted now. Update the * cursor to point to that last item, now while we have a * reliable pointer to it. */ if (cur) cur->item = list_entry(list->prev, struct xfs_log_item, li_ail); /* * Finally perform the splice. Unless the AIL was empty, * lip points to the item in the AIL _after_ which the new * items should go. If lip is null the AIL was empty, so * the new items go at the head of the AIL. */ if (lip) list_splice(list, &lip->li_ail); else list_splice(list, &ailp->ail_head); } /* * Delete the given item from the AIL. Return a pointer to the item. */ static void xfs_ail_delete( struct xfs_ail *ailp, struct xfs_log_item *lip) { xfs_ail_check(ailp, lip); list_del(&lip->li_ail); xfs_trans_ail_cursor_clear(ailp, lip); } /* * Requeue a failed buffer for writeback. * * We clear the log item failed state here as well, but we have to be careful * about reference counts because the only active reference counts on the buffer * may be the failed log items. Hence if we clear the log item failed state * before queuing the buffer for IO we can release all active references to * the buffer and free it, leading to use after free problems in * xfs_buf_delwri_queue. It makes no difference to the buffer or log items which * order we process them in - the buffer is locked, and we own the buffer list * so nothing on them is going to change while we are performing this action. * * Hence we can safely queue the buffer for IO before we clear the failed log * item state, therefore always having an active reference to the buffer and * avoiding the transient zero-reference state that leads to use-after-free. */ static inline int xfsaild_resubmit_item( struct xfs_log_item *lip, struct list_head *buffer_list) { struct xfs_buf *bp = lip->li_buf; if (!xfs_buf_trylock(bp)) return XFS_ITEM_LOCKED; if (!xfs_buf_delwri_queue(bp, buffer_list)) { xfs_buf_unlock(bp); return XFS_ITEM_FLUSHING; } /* protected by ail_lock */ list_for_each_entry(lip, &bp->b_li_list, li_bio_list) clear_bit(XFS_LI_FAILED, &lip->li_flags); xfs_buf_unlock(bp); return XFS_ITEM_SUCCESS; } static inline uint xfsaild_push_item( struct xfs_ail *ailp, struct xfs_log_item *lip) { /* * If log item pinning is enabled, skip the push and track the item as * pinned. This can help induce head-behind-tail conditions. */ if (XFS_TEST_ERROR(false, ailp->ail_log->l_mp, XFS_ERRTAG_LOG_ITEM_PIN)) return XFS_ITEM_PINNED; /* * Consider the item pinned if a push callback is not defined so the * caller will force the log. This should only happen for intent items * as they are unpinned once the associated done item is committed to * the on-disk log. */ if (!lip->li_ops->iop_push) return XFS_ITEM_PINNED; if (test_bit(XFS_LI_FAILED, &lip->li_flags)) return xfsaild_resubmit_item(lip, &ailp->ail_buf_list); return lip->li_ops->iop_push(lip, &ailp->ail_buf_list); } /* * Compute the LSN that we'd need to push the log tail towards in order to have * at least 25% of the log space free. If the log free space already meets this * threshold, this function returns the lowest LSN in the AIL to slowly keep * writeback ticking over and the tail of the log moving forward. */ static xfs_lsn_t xfs_ail_calc_push_target( struct xfs_ail *ailp) { struct xlog *log = ailp->ail_log; struct xfs_log_item *lip; xfs_lsn_t target_lsn; xfs_lsn_t max_lsn; xfs_lsn_t min_lsn; int32_t free_bytes; uint32_t target_block; uint32_t target_cycle; lockdep_assert_held(&ailp->ail_lock); lip = xfs_ail_max(ailp); if (!lip) return NULLCOMMITLSN; max_lsn = lip->li_lsn; min_lsn = __xfs_ail_min_lsn(ailp); /* * If we are supposed to push all the items in the AIL, we want to push * to the current head. We then clear the push flag so that we don't * keep pushing newly queued items beyond where the push all command was * run. If the push waiter wants to empty the ail, it should queue * itself on the ail_empty wait queue. */ if (test_and_clear_bit(XFS_AIL_OPSTATE_PUSH_ALL, &ailp->ail_opstate)) return max_lsn; /* If someone wants the AIL empty, keep pushing everything we have. */ if (waitqueue_active(&ailp->ail_empty)) return max_lsn; /* * Background pushing - attempt to keep 25% of the log free and if we * have that much free retain the existing target. */ free_bytes = log->l_logsize - xlog_lsn_sub(log, max_lsn, min_lsn); if (free_bytes >= log->l_logsize >> 2) return ailp->ail_target; target_cycle = CYCLE_LSN(min_lsn); target_block = BLOCK_LSN(min_lsn) + (log->l_logBBsize >> 2); if (target_block >= log->l_logBBsize) { target_block -= log->l_logBBsize; target_cycle += 1; } target_lsn = xlog_assign_lsn(target_cycle, target_block); /* Cap the target to the highest LSN known to be in the AIL. */ if (XFS_LSN_CMP(target_lsn, max_lsn) > 0) return max_lsn; /* If the existing target is higher than the new target, keep it. */ if (XFS_LSN_CMP(ailp->ail_target, target_lsn) >= 0) return ailp->ail_target; return target_lsn; } static long xfsaild_push( struct xfs_ail *ailp) { struct xfs_mount *mp = ailp->ail_log->l_mp; struct xfs_ail_cursor cur; struct xfs_log_item *lip; xfs_lsn_t lsn; long tout; int stuck = 0; int flushing = 0; int count = 0; /* * If we encountered pinned items or did not finish writing out all * buffers the last time we ran, force a background CIL push to get the * items unpinned in the near future. We do not wait on the CIL push as * that could stall us for seconds if there is enough background IO * load. Stalling for that long when the tail of the log is pinned and * needs flushing will hard stop the transaction subsystem when log * space runs out. */ if (ailp->ail_log_flush && ailp->ail_last_pushed_lsn == 0 && (!list_empty_careful(&ailp->ail_buf_list) || xfs_ail_min_lsn(ailp))) { ailp->ail_log_flush = 0; XFS_STATS_INC(mp, xs_push_ail_flush); xlog_cil_flush(ailp->ail_log); } spin_lock(&ailp->ail_lock); WRITE_ONCE(ailp->ail_target, xfs_ail_calc_push_target(ailp)); if (ailp->ail_target == NULLCOMMITLSN) goto out_done; /* we're done if the AIL is empty or our push has reached the end */ lip = xfs_trans_ail_cursor_first(ailp, &cur, ailp->ail_last_pushed_lsn); if (!lip) goto out_done_cursor; XFS_STATS_INC(mp, xs_push_ail); ASSERT(ailp->ail_target != NULLCOMMITLSN); lsn = lip->li_lsn; while ((XFS_LSN_CMP(lip->li_lsn, ailp->ail_target) <= 0)) { int lock_result; if (test_bit(XFS_LI_FLUSHING, &lip->li_flags)) goto next_item; /* * Note that iop_push may unlock and reacquire the AIL lock. We * rely on the AIL cursor implementation to be able to deal with * the dropped lock. */ lock_result = xfsaild_push_item(ailp, lip); switch (lock_result) { case XFS_ITEM_SUCCESS: XFS_STATS_INC(mp, xs_push_ail_success); trace_xfs_ail_push(lip); ailp->ail_last_pushed_lsn = lsn; break; case XFS_ITEM_FLUSHING: /* * The item or its backing buffer is already being * flushed. The typical reason for that is that an * inode buffer is locked because we already pushed the * updates to it as part of inode clustering. * * We do not want to stop flushing just because lots * of items are already being flushed, but we need to * re-try the flushing relatively soon if most of the * AIL is being flushed. */ XFS_STATS_INC(mp, xs_push_ail_flushing); trace_xfs_ail_flushing(lip); flushing++; ailp->ail_last_pushed_lsn = lsn; break; case XFS_ITEM_PINNED: XFS_STATS_INC(mp, xs_push_ail_pinned); trace_xfs_ail_pinned(lip); stuck++; ailp->ail_log_flush++; break; case XFS_ITEM_LOCKED: XFS_STATS_INC(mp, xs_push_ail_locked); trace_xfs_ail_locked(lip); stuck++; break; default: ASSERT(0); break; } count++; /* * Are there too many items we can't do anything with? * * If we are skipping too many items because we can't flush * them or they are already being flushed, we back off and * given them time to complete whatever operation is being * done. i.e. remove pressure from the AIL while we can't make * progress so traversals don't slow down further inserts and * removals to/from the AIL. * * The value of 100 is an arbitrary magic number based on * observation. */ if (stuck > 100) break; next_item: lip = xfs_trans_ail_cursor_next(ailp, &cur); if (lip == NULL) break; if (lip->li_lsn != lsn && count > 1000) break; lsn = lip->li_lsn; } out_done_cursor: xfs_trans_ail_cursor_done(&cur); out_done: spin_unlock(&ailp->ail_lock); if (xfs_buf_delwri_submit_nowait(&ailp->ail_buf_list)) ailp->ail_log_flush++; if (!count || XFS_LSN_CMP(lsn, ailp->ail_target) >= 0) { /* * We reached the target or the AIL is empty, so wait a bit * longer for I/O to complete and remove pushed items from the * AIL before we start the next scan from the start of the AIL. */ tout = 50; ailp->ail_last_pushed_lsn = 0; } else if (((stuck + flushing) * 100) / count > 90) { /* * Either there is a lot of contention on the AIL or we are * stuck due to operations in progress. "Stuck" in this case * is defined as >90% of the items we tried to push were stuck. * * Backoff a bit more to allow some I/O to complete before * restarting from the start of the AIL. This prevents us from * spinning on the same items, and if they are pinned will all * the restart to issue a log force to unpin the stuck items. */ tout = 20; ailp->ail_last_pushed_lsn = 0; } else { /* * Assume we have more work to do in a short while. */ tout = 0; } return tout; } static int xfsaild( void *data) { struct xfs_ail *ailp = data; long tout = 0; /* milliseconds */ unsigned int noreclaim_flag; noreclaim_flag = memalloc_noreclaim_save(); set_freezable(); while (1) { /* * Long waits of 50ms or more occur when we've run out of items * to push, so we only want uninterruptible state if we're * actually blocked on something. */ if (tout && tout <= 20) set_current_state(TASK_KILLABLE|TASK_FREEZABLE); else set_current_state(TASK_INTERRUPTIBLE|TASK_FREEZABLE); /* * Check kthread_should_stop() after we set the task state to * guarantee that we either see the stop bit and exit or the * task state is reset to runnable such that it's not scheduled * out indefinitely and detects the stop bit at next iteration. * A memory barrier is included in above task state set to * serialize again kthread_stop(). */ if (kthread_should_stop()) { __set_current_state(TASK_RUNNING); /* * The caller forces out the AIL before stopping the * thread in the common case, which means the delwri * queue is drained. In the shutdown case, the queue may * still hold relogged buffers that haven't been * submitted because they were pinned since added to the * queue. * * Log I/O error processing stales the underlying buffer * and clears the delwri state, expecting the buf to be * removed on the next submission attempt. That won't * happen if we're shutting down, so this is the last * opportunity to release such buffers from the queue. */ ASSERT(list_empty(&ailp->ail_buf_list) || xlog_is_shutdown(ailp->ail_log)); xfs_buf_delwri_cancel(&ailp->ail_buf_list); break; } /* Idle if the AIL is empty. */ spin_lock(&ailp->ail_lock); if (!xfs_ail_min(ailp) && list_empty(&ailp->ail_buf_list)) { spin_unlock(&ailp->ail_lock); schedule(); tout = 0; continue; } spin_unlock(&ailp->ail_lock); if (tout) schedule_timeout(msecs_to_jiffies(tout)); __set_current_state(TASK_RUNNING); try_to_freeze(); tout = xfsaild_push(ailp); } memalloc_noreclaim_restore(noreclaim_flag); return 0; } /* * Push out all items in the AIL immediately and wait until the AIL is empty. */ void xfs_ail_push_all_sync( struct xfs_ail *ailp) { DEFINE_WAIT(wait); spin_lock(&ailp->ail_lock); while (xfs_ail_max(ailp) != NULL) { prepare_to_wait(&ailp->ail_empty, &wait, TASK_UNINTERRUPTIBLE); wake_up_process(ailp->ail_task); spin_unlock(&ailp->ail_lock); schedule(); spin_lock(&ailp->ail_lock); } spin_unlock(&ailp->ail_lock); finish_wait(&ailp->ail_empty, &wait); } void __xfs_ail_assign_tail_lsn( struct xfs_ail *ailp) { struct xlog *log = ailp->ail_log; xfs_lsn_t tail_lsn; assert_spin_locked(&ailp->ail_lock); if (xlog_is_shutdown(log)) return; tail_lsn = __xfs_ail_min_lsn(ailp); if (!tail_lsn) tail_lsn = ailp->ail_head_lsn; WRITE_ONCE(log->l_tail_space, xlog_lsn_sub(log, ailp->ail_head_lsn, tail_lsn)); trace_xfs_log_assign_tail_lsn(log, tail_lsn); atomic64_set(&log->l_tail_lsn, tail_lsn); } /* * Callers should pass the original tail lsn so that we can detect if the tail * has moved as a result of the operation that was performed. If the caller * needs to force a tail space update, it should pass NULLCOMMITLSN to bypass * the "did the tail LSN change?" checks. If the caller wants to avoid a tail * update (e.g. it knows the tail did not change) it should pass an @old_lsn of * 0. */ void xfs_ail_update_finish( struct xfs_ail *ailp, xfs_lsn_t old_lsn) __releases(ailp->ail_lock) { struct xlog *log = ailp->ail_log; /* If the tail lsn hasn't changed, don't do updates or wakeups. */ if (!old_lsn || old_lsn == __xfs_ail_min_lsn(ailp)) { spin_unlock(&ailp->ail_lock); return; } __xfs_ail_assign_tail_lsn(ailp); if (list_empty(&ailp->ail_head)) wake_up_all(&ailp->ail_empty); spin_unlock(&ailp->ail_lock); xfs_log_space_wake(log->l_mp); } /* * xfs_trans_ail_update - bulk AIL insertion operation. * * @xfs_trans_ail_update takes an array of log items that all need to be * positioned at the same LSN in the AIL. If an item is not in the AIL, it will * be added. Otherwise, it will be repositioned by removing it and re-adding * it to the AIL. If we move the first item in the AIL, update the log tail to * match the new minimum LSN in the AIL. * * This function takes the AIL lock once to execute the update operations on * all the items in the array, and as such should not be called with the AIL * lock held. As a result, once we have the AIL lock, we need to check each log * item LSN to confirm it needs to be moved forward in the AIL. * * To optimise the insert operation, we delete all the items from the AIL in * the first pass, moving them into a temporary list, then splice the temporary * list into the correct position in the AIL. This avoids needing to do an * insert operation on every item. * * This function must be called with the AIL lock held. The lock is dropped * before returning. */ void xfs_trans_ail_update_bulk( struct xfs_ail *ailp, struct xfs_ail_cursor *cur, struct xfs_log_item **log_items, int nr_items, xfs_lsn_t lsn) __releases(ailp->ail_lock) { struct xfs_log_item *mlip; xfs_lsn_t tail_lsn = 0; int i; LIST_HEAD(tmp); ASSERT(nr_items > 0); /* Not required, but true. */ mlip = xfs_ail_min(ailp); for (i = 0; i < nr_items; i++) { struct xfs_log_item *lip = log_items[i]; if (test_and_set_bit(XFS_LI_IN_AIL, &lip->li_flags)) { /* check if we really need to move the item */ if (XFS_LSN_CMP(lsn, lip->li_lsn) <= 0) continue; trace_xfs_ail_move(lip, lip->li_lsn, lsn); if (mlip == lip && !tail_lsn) tail_lsn = lip->li_lsn; xfs_ail_delete(ailp, lip); } else { trace_xfs_ail_insert(lip, 0, lsn); } lip->li_lsn = lsn; list_add_tail(&lip->li_ail, &tmp); } if (!list_empty(&tmp)) xfs_ail_splice(ailp, cur, &tmp, lsn); /* * If this is the first insert, wake up the push daemon so it can * actively scan for items to push. We also need to do a log tail * LSN update to ensure that it is correctly tracked by the log, so * set the tail_lsn to NULLCOMMITLSN so that xfs_ail_update_finish() * will see that the tail lsn has changed and will update the tail * appropriately. */ if (!mlip) { wake_up_process(ailp->ail_task); tail_lsn = NULLCOMMITLSN; } xfs_ail_update_finish(ailp, tail_lsn); } /* Insert a log item into the AIL. */ void xfs_trans_ail_insert( struct xfs_ail *ailp, struct xfs_log_item *lip, xfs_lsn_t lsn) { spin_lock(&ailp->ail_lock); xfs_trans_ail_update_bulk(ailp, NULL, &lip, 1, lsn); } /* * Delete one log item from the AIL. * * If this item was at the tail of the AIL, return the LSN of the log item so * that we can use it to check if the LSN of the tail of the log has moved * when finishing up the AIL delete process in xfs_ail_update_finish(). */ xfs_lsn_t xfs_ail_delete_one( struct xfs_ail *ailp, struct xfs_log_item *lip) { struct xfs_log_item *mlip = xfs_ail_min(ailp); xfs_lsn_t lsn = lip->li_lsn; trace_xfs_ail_delete(lip, mlip->li_lsn, lip->li_lsn); xfs_ail_delete(ailp, lip); clear_bit(XFS_LI_IN_AIL, &lip->li_flags); lip->li_lsn = 0; if (mlip == lip) return lsn; return 0; } void xfs_trans_ail_delete( struct xfs_log_item *lip, int shutdown_type) { struct xfs_ail *ailp = lip->li_ailp; struct xlog *log = ailp->ail_log; xfs_lsn_t tail_lsn; spin_lock(&ailp->ail_lock); if (!test_bit(XFS_LI_IN_AIL, &lip->li_flags)) { spin_unlock(&ailp->ail_lock); if (shutdown_type && !xlog_is_shutdown(log)) { xfs_alert_tag(log->l_mp, XFS_PTAG_AILDELETE, "%s: attempting to delete a log item that is not in the AIL", __func__); xlog_force_shutdown(log, shutdown_type); } return; } /* xfs_ail_update_finish() drops the AIL lock */ xfs_clear_li_failed(lip); tail_lsn = xfs_ail_delete_one(ailp, lip); xfs_ail_update_finish(ailp, tail_lsn); } int xfs_trans_ail_init( xfs_mount_t *mp) { struct xfs_ail *ailp; ailp = kzalloc(sizeof(struct xfs_ail), GFP_KERNEL | __GFP_RETRY_MAYFAIL); if (!ailp) return -ENOMEM; ailp->ail_log = mp->m_log; INIT_LIST_HEAD(&ailp->ail_head); INIT_LIST_HEAD(&ailp->ail_cursors); spin_lock_init(&ailp->ail_lock); INIT_LIST_HEAD(&ailp->ail_buf_list); init_waitqueue_head(&ailp->ail_empty); ailp->ail_task = kthread_run(xfsaild, ailp, "xfsaild/%s", mp->m_super->s_id); if (IS_ERR(ailp->ail_task)) goto out_free_ailp; mp->m_ail = ailp; return 0; out_free_ailp: kfree(ailp); return -ENOMEM; } void xfs_trans_ail_destroy( xfs_mount_t *mp) { struct xfs_ail *ailp = mp->m_ail; kthread_stop(ailp->ail_task); kfree(ailp); } |
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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 | // SPDX-License-Identifier: GPL-2.0-only /* * net/dccp/proto.c * * An implementation of the DCCP protocol * Arnaldo Carvalho de Melo <acme@conectiva.com.br> */ #include <linux/dccp.h> #include <linux/module.h> #include <linux/types.h> #include <linux/sched.h> #include <linux/kernel.h> #include <linux/skbuff.h> #include <linux/netdevice.h> #include <linux/in.h> #include <linux/if_arp.h> #include <linux/init.h> #include <linux/random.h> #include <linux/slab.h> #include <net/checksum.h> #include <net/inet_sock.h> #include <net/inet_common.h> #include <net/sock.h> #include <net/xfrm.h> #include <asm/ioctls.h> #include <linux/spinlock.h> #include <linux/timer.h> #include <linux/delay.h> #include <linux/poll.h> #include "ccid.h" #include "dccp.h" #include "feat.h" #define CREATE_TRACE_POINTS #include "trace.h" DEFINE_SNMP_STAT(struct dccp_mib, dccp_statistics) __read_mostly; EXPORT_SYMBOL_GPL(dccp_statistics); DEFINE_PER_CPU(unsigned int, dccp_orphan_count); EXPORT_PER_CPU_SYMBOL_GPL(dccp_orphan_count); struct inet_hashinfo dccp_hashinfo; EXPORT_SYMBOL_GPL(dccp_hashinfo); /* the maximum queue length for tx in packets. 0 is no limit */ int sysctl_dccp_tx_qlen __read_mostly = 5; #ifdef CONFIG_IP_DCCP_DEBUG static const char *dccp_state_name(const int state) { static const char *const dccp_state_names[] = { [DCCP_OPEN] = "OPEN", [DCCP_REQUESTING] = "REQUESTING", [DCCP_PARTOPEN] = "PARTOPEN", [DCCP_LISTEN] = "LISTEN", [DCCP_RESPOND] = "RESPOND", [DCCP_CLOSING] = "CLOSING", [DCCP_ACTIVE_CLOSEREQ] = "CLOSEREQ", [DCCP_PASSIVE_CLOSE] = "PASSIVE_CLOSE", [DCCP_PASSIVE_CLOSEREQ] = "PASSIVE_CLOSEREQ", [DCCP_TIME_WAIT] = "TIME_WAIT", [DCCP_CLOSED] = "CLOSED", }; if (state >= DCCP_MAX_STATES) return "INVALID STATE!"; else return dccp_state_names[state]; } #endif void dccp_set_state(struct sock *sk, const int state) { const int oldstate = sk->sk_state; dccp_pr_debug("%s(%p) %s --> %s\n", dccp_role(sk), sk, dccp_state_name(oldstate), dccp_state_name(state)); WARN_ON(state == oldstate); switch (state) { case DCCP_OPEN: if (oldstate != DCCP_OPEN) DCCP_INC_STATS(DCCP_MIB_CURRESTAB); /* Client retransmits all Confirm options until entering OPEN */ if (oldstate == DCCP_PARTOPEN) dccp_feat_list_purge(&dccp_sk(sk)->dccps_featneg); break; case DCCP_CLOSED: if (oldstate == DCCP_OPEN || oldstate == DCCP_ACTIVE_CLOSEREQ || oldstate == DCCP_CLOSING) DCCP_INC_STATS(DCCP_MIB_ESTABRESETS); sk->sk_prot->unhash(sk); if (inet_csk(sk)->icsk_bind_hash != NULL && !(sk->sk_userlocks & SOCK_BINDPORT_LOCK)) inet_put_port(sk); fallthrough; default: if (oldstate == DCCP_OPEN) DCCP_DEC_STATS(DCCP_MIB_CURRESTAB); } /* Change state AFTER socket is unhashed to avoid closed * socket sitting in hash tables. */ inet_sk_set_state(sk, state); } EXPORT_SYMBOL_GPL(dccp_set_state); static void dccp_finish_passive_close(struct sock *sk) { switch (sk->sk_state) { case DCCP_PASSIVE_CLOSE: /* Node (client or server) has received Close packet. */ dccp_send_reset(sk, DCCP_RESET_CODE_CLOSED); dccp_set_state(sk, DCCP_CLOSED); break; case DCCP_PASSIVE_CLOSEREQ: /* * Client received CloseReq. We set the `active' flag so that * dccp_send_close() retransmits the Close as per RFC 4340, 8.3. */ dccp_send_close(sk, 1); dccp_set_state(sk, DCCP_CLOSING); } } void dccp_done(struct sock *sk) { dccp_set_state(sk, DCCP_CLOSED); dccp_clear_xmit_timers(sk); sk->sk_shutdown = SHUTDOWN_MASK; if (!sock_flag(sk, SOCK_DEAD)) sk->sk_state_change(sk); else inet_csk_destroy_sock(sk); } EXPORT_SYMBOL_GPL(dccp_done); const char *dccp_packet_name(const int type) { static const char *const dccp_packet_names[] = { [DCCP_PKT_REQUEST] = "REQUEST", [DCCP_PKT_RESPONSE] = "RESPONSE", [DCCP_PKT_DATA] = "DATA", [DCCP_PKT_ACK] = "ACK", [DCCP_PKT_DATAACK] = "DATAACK", [DCCP_PKT_CLOSEREQ] = "CLOSEREQ", [DCCP_PKT_CLOSE] = "CLOSE", [DCCP_PKT_RESET] = "RESET", [DCCP_PKT_SYNC] = "SYNC", [DCCP_PKT_SYNCACK] = "SYNCACK", }; if (type >= DCCP_NR_PKT_TYPES) return "INVALID"; else return dccp_packet_names[type]; } EXPORT_SYMBOL_GPL(dccp_packet_name); void dccp_destruct_common(struct sock *sk) { struct dccp_sock *dp = dccp_sk(sk); ccid_hc_tx_delete(dp->dccps_hc_tx_ccid, sk); dp->dccps_hc_tx_ccid = NULL; } EXPORT_SYMBOL_GPL(dccp_destruct_common); static void dccp_sk_destruct(struct sock *sk) { dccp_destruct_common(sk); inet_sock_destruct(sk); } int dccp_init_sock(struct sock *sk, const __u8 ctl_sock_initialized) { struct dccp_sock *dp = dccp_sk(sk); struct inet_connection_sock *icsk = inet_csk(sk); pr_warn_once("DCCP is deprecated and scheduled to be removed in 2025, " "please contact the netdev mailing list\n"); icsk->icsk_rto = DCCP_TIMEOUT_INIT; icsk->icsk_syn_retries = sysctl_dccp_request_retries; sk->sk_state = DCCP_CLOSED; sk->sk_write_space = dccp_write_space; sk->sk_destruct = dccp_sk_destruct; icsk->icsk_sync_mss = dccp_sync_mss; dp->dccps_mss_cache = 536; dp->dccps_rate_last = jiffies; dp->dccps_role = DCCP_ROLE_UNDEFINED; dp->dccps_service = DCCP_SERVICE_CODE_IS_ABSENT; dp->dccps_tx_qlen = sysctl_dccp_tx_qlen; dccp_init_xmit_timers(sk); INIT_LIST_HEAD(&dp->dccps_featneg); /* control socket doesn't need feat nego */ if (likely(ctl_sock_initialized)) return dccp_feat_init(sk); return 0; } EXPORT_SYMBOL_GPL(dccp_init_sock); void dccp_destroy_sock(struct sock *sk) { struct dccp_sock *dp = dccp_sk(sk); __skb_queue_purge(&sk->sk_write_queue); if (sk->sk_send_head != NULL) { kfree_skb(sk->sk_send_head); sk->sk_send_head = NULL; } /* Clean up a referenced DCCP bind bucket. */ if (inet_csk(sk)->icsk_bind_hash != NULL) inet_put_port(sk); kfree(dp->dccps_service_list); dp->dccps_service_list = NULL; if (dp->dccps_hc_rx_ackvec != NULL) { dccp_ackvec_free(dp->dccps_hc_rx_ackvec); dp->dccps_hc_rx_ackvec = NULL; } ccid_hc_rx_delete(dp->dccps_hc_rx_ccid, sk); dp->dccps_hc_rx_ccid = NULL; /* clean up feature negotiation state */ dccp_feat_list_purge(&dp->dccps_featneg); } EXPORT_SYMBOL_GPL(dccp_destroy_sock); static inline int dccp_need_reset(int state) { return state != DCCP_CLOSED && state != DCCP_LISTEN && state != DCCP_REQUESTING; } int dccp_disconnect(struct sock *sk, int flags) { struct inet_connection_sock *icsk = inet_csk(sk); struct inet_sock *inet = inet_sk(sk); struct dccp_sock *dp = dccp_sk(sk); const int old_state = sk->sk_state; if (old_state != DCCP_CLOSED) dccp_set_state(sk, DCCP_CLOSED); /* * This corresponds to the ABORT function of RFC793, sec. 3.8 * TCP uses a RST segment, DCCP a Reset packet with Code 2, "Aborted". */ if (old_state == DCCP_LISTEN) { inet_csk_listen_stop(sk); } else if (dccp_need_reset(old_state)) { dccp_send_reset(sk, DCCP_RESET_CODE_ABORTED); sk->sk_err = ECONNRESET; } else if (old_state == DCCP_REQUESTING) sk->sk_err = ECONNRESET; dccp_clear_xmit_timers(sk); ccid_hc_rx_delete(dp->dccps_hc_rx_ccid, sk); dp->dccps_hc_rx_ccid = NULL; __skb_queue_purge(&sk->sk_receive_queue); __skb_queue_purge(&sk->sk_write_queue); if (sk->sk_send_head != NULL) { __kfree_skb(sk->sk_send_head); sk->sk_send_head = NULL; } inet->inet_dport = 0; inet_bhash2_reset_saddr(sk); sk->sk_shutdown = 0; sock_reset_flag(sk, SOCK_DONE); icsk->icsk_backoff = 0; inet_csk_delack_init(sk); __sk_dst_reset(sk); WARN_ON(inet->inet_num && !icsk->icsk_bind_hash); sk_error_report(sk); return 0; } EXPORT_SYMBOL_GPL(dccp_disconnect); /* * Wait for a DCCP event. * * Note that we don't need to lock the socket, as the upper poll layers * take care of normal races (between the test and the event) and we don't * go look at any of the socket buffers directly. */ __poll_t dccp_poll(struct file *file, struct socket *sock, poll_table *wait) { struct sock *sk = sock->sk; __poll_t mask; u8 shutdown; int state; sock_poll_wait(file, sock, wait); state = inet_sk_state_load(sk); if (state == DCCP_LISTEN) return inet_csk_listen_poll(sk); /* Socket is not locked. We are protected from async events by poll logic and correct handling of state changes made by another threads is impossible in any case. */ mask = 0; if (READ_ONCE(sk->sk_err)) mask = EPOLLERR; shutdown = READ_ONCE(sk->sk_shutdown); if (shutdown == SHUTDOWN_MASK || state == DCCP_CLOSED) mask |= EPOLLHUP; if (shutdown & RCV_SHUTDOWN) mask |= EPOLLIN | EPOLLRDNORM | EPOLLRDHUP; /* Connected? */ if ((1 << state) & ~(DCCPF_REQUESTING | DCCPF_RESPOND)) { if (atomic_read(&sk->sk_rmem_alloc) > 0) mask |= EPOLLIN | EPOLLRDNORM; if (!(shutdown & SEND_SHUTDOWN)) { if (sk_stream_is_writeable(sk)) { mask |= EPOLLOUT | EPOLLWRNORM; } else { /* send SIGIO later */ sk_set_bit(SOCKWQ_ASYNC_NOSPACE, sk); set_bit(SOCK_NOSPACE, &sk->sk_socket->flags); /* Race breaker. If space is freed after * wspace test but before the flags are set, * IO signal will be lost. */ if (sk_stream_is_writeable(sk)) mask |= EPOLLOUT | EPOLLWRNORM; } } } return mask; } EXPORT_SYMBOL_GPL(dccp_poll); int dccp_ioctl(struct sock *sk, int cmd, int *karg) { int rc = -ENOTCONN; lock_sock(sk); if (sk->sk_state == DCCP_LISTEN) goto out; switch (cmd) { case SIOCOUTQ: { *karg = sk_wmem_alloc_get(sk); /* Using sk_wmem_alloc here because sk_wmem_queued is not used by DCCP and * always 0, comparably to UDP. */ rc = 0; } break; 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; } EXPORT_SYMBOL_GPL(dccp_ioctl); static int dccp_setsockopt_service(struct sock *sk, const __be32 service, sockptr_t optval, unsigned int optlen) { struct dccp_sock *dp = dccp_sk(sk); struct dccp_service_list *sl = NULL; if (service == DCCP_SERVICE_INVALID_VALUE || optlen > DCCP_SERVICE_LIST_MAX_LEN * sizeof(u32)) return -EINVAL; if (optlen > sizeof(service)) { sl = kmalloc(optlen, GFP_KERNEL); if (sl == NULL) return -ENOMEM; sl->dccpsl_nr = optlen / sizeof(u32) - 1; if (copy_from_sockptr_offset(sl->dccpsl_list, optval, sizeof(service), optlen - sizeof(service)) || dccp_list_has_service(sl, DCCP_SERVICE_INVALID_VALUE)) { kfree(sl); return -EFAULT; } } lock_sock(sk); dp->dccps_service = service; kfree(dp->dccps_service_list); dp->dccps_service_list = sl; release_sock(sk); return 0; } static int dccp_setsockopt_cscov(struct sock *sk, int cscov, bool rx) { u8 *list, len; int i, rc; if (cscov < 0 || cscov > 15) return -EINVAL; /* * Populate a list of permissible values, in the range cscov...15. This * is necessary since feature negotiation of single values only works if * both sides incidentally choose the same value. Since the list starts * lowest-value first, negotiation will pick the smallest shared value. */ if (cscov == 0) return 0; len = 16 - cscov; list = kmalloc(len, GFP_KERNEL); if (list == NULL) return -ENOBUFS; for (i = 0; i < len; i++) list[i] = cscov++; rc = dccp_feat_register_sp(sk, DCCPF_MIN_CSUM_COVER, rx, list, len); if (rc == 0) { if (rx) dccp_sk(sk)->dccps_pcrlen = cscov; else dccp_sk(sk)->dccps_pcslen = cscov; } kfree(list); return rc; } static int dccp_setsockopt_ccid(struct sock *sk, int type, sockptr_t optval, unsigned int optlen) { u8 *val; int rc = 0; if (optlen < 1 || optlen > DCCP_FEAT_MAX_SP_VALS) return -EINVAL; val = memdup_sockptr(optval, optlen); if (IS_ERR(val)) return PTR_ERR(val); lock_sock(sk); if (type == DCCP_SOCKOPT_TX_CCID || type == DCCP_SOCKOPT_CCID) rc = dccp_feat_register_sp(sk, DCCPF_CCID, 1, val, optlen); if (!rc && (type == DCCP_SOCKOPT_RX_CCID || type == DCCP_SOCKOPT_CCID)) rc = dccp_feat_register_sp(sk, DCCPF_CCID, 0, val, optlen); release_sock(sk); kfree(val); return rc; } static int do_dccp_setsockopt(struct sock *sk, int level, int optname, sockptr_t optval, unsigned int optlen) { struct dccp_sock *dp = dccp_sk(sk); int val, err = 0; switch (optname) { case DCCP_SOCKOPT_PACKET_SIZE: DCCP_WARN("sockopt(PACKET_SIZE) is deprecated: fix your app\n"); return 0; case DCCP_SOCKOPT_CHANGE_L: case DCCP_SOCKOPT_CHANGE_R: DCCP_WARN("sockopt(CHANGE_L/R) is deprecated: fix your app\n"); return 0; case DCCP_SOCKOPT_CCID: case DCCP_SOCKOPT_RX_CCID: case DCCP_SOCKOPT_TX_CCID: return dccp_setsockopt_ccid(sk, optname, optval, optlen); } if (optlen < (int)sizeof(int)) return -EINVAL; if (copy_from_sockptr(&val, optval, sizeof(int))) return -EFAULT; if (optname == DCCP_SOCKOPT_SERVICE) return dccp_setsockopt_service(sk, val, optval, optlen); lock_sock(sk); switch (optname) { case DCCP_SOCKOPT_SERVER_TIMEWAIT: if (dp->dccps_role != DCCP_ROLE_SERVER) err = -EOPNOTSUPP; else dp->dccps_server_timewait = (val != 0); break; case DCCP_SOCKOPT_SEND_CSCOV: err = dccp_setsockopt_cscov(sk, val, false); break; case DCCP_SOCKOPT_RECV_CSCOV: err = dccp_setsockopt_cscov(sk, val, true); break; case DCCP_SOCKOPT_QPOLICY_ID: if (sk->sk_state != DCCP_CLOSED) err = -EISCONN; else if (val < 0 || val >= DCCPQ_POLICY_MAX) err = -EINVAL; else dp->dccps_qpolicy = val; break; case DCCP_SOCKOPT_QPOLICY_TXQLEN: if (val < 0) err = -EINVAL; else dp->dccps_tx_qlen = val; break; default: err = -ENOPROTOOPT; break; } release_sock(sk); return err; } int dccp_setsockopt(struct sock *sk, int level, int optname, sockptr_t optval, unsigned int optlen) { if (level != SOL_DCCP) return inet_csk(sk)->icsk_af_ops->setsockopt(sk, level, optname, optval, optlen); return do_dccp_setsockopt(sk, level, optname, optval, optlen); } EXPORT_SYMBOL_GPL(dccp_setsockopt); static int dccp_getsockopt_service(struct sock *sk, int len, __be32 __user *optval, int __user *optlen) { const struct dccp_sock *dp = dccp_sk(sk); const struct dccp_service_list *sl; int err = -ENOENT, slen = 0, total_len = sizeof(u32); lock_sock(sk); if ((sl = dp->dccps_service_list) != NULL) { slen = sl->dccpsl_nr * sizeof(u32); total_len += slen; } err = -EINVAL; if (total_len > len) goto out; err = 0; if (put_user(total_len, optlen) || put_user(dp->dccps_service, optval) || (sl != NULL && copy_to_user(optval + 1, sl->dccpsl_list, slen))) err = -EFAULT; out: release_sock(sk); return err; } static int do_dccp_getsockopt(struct sock *sk, int level, int optname, char __user *optval, int __user *optlen) { struct dccp_sock *dp; int val, len; if (get_user(len, optlen)) return -EFAULT; if (len < (int)sizeof(int)) return -EINVAL; dp = dccp_sk(sk); switch (optname) { case DCCP_SOCKOPT_PACKET_SIZE: DCCP_WARN("sockopt(PACKET_SIZE) is deprecated: fix your app\n"); return 0; case DCCP_SOCKOPT_SERVICE: return dccp_getsockopt_service(sk, len, (__be32 __user *)optval, optlen); case DCCP_SOCKOPT_GET_CUR_MPS: val = READ_ONCE(dp->dccps_mss_cache); break; case DCCP_SOCKOPT_AVAILABLE_CCIDS: return ccid_getsockopt_builtin_ccids(sk, len, optval, optlen); case DCCP_SOCKOPT_TX_CCID: val = ccid_get_current_tx_ccid(dp); if (val < 0) return -ENOPROTOOPT; break; case DCCP_SOCKOPT_RX_CCID: val = ccid_get_current_rx_ccid(dp); if (val < 0) return -ENOPROTOOPT; break; case DCCP_SOCKOPT_SERVER_TIMEWAIT: val = dp->dccps_server_timewait; break; case DCCP_SOCKOPT_SEND_CSCOV: val = dp->dccps_pcslen; break; case DCCP_SOCKOPT_RECV_CSCOV: val = dp->dccps_pcrlen; break; case DCCP_SOCKOPT_QPOLICY_ID: val = dp->dccps_qpolicy; break; case DCCP_SOCKOPT_QPOLICY_TXQLEN: val = dp->dccps_tx_qlen; break; case 128 ... 191: return ccid_hc_rx_getsockopt(dp->dccps_hc_rx_ccid, sk, optname, len, (u32 __user *)optval, optlen); case 192 ... 255: return ccid_hc_tx_getsockopt(dp->dccps_hc_tx_ccid, sk, optname, len, (u32 __user *)optval, optlen); default: return -ENOPROTOOPT; } len = sizeof(val); if (put_user(len, optlen) || copy_to_user(optval, &val, len)) return -EFAULT; return 0; } int dccp_getsockopt(struct sock *sk, int level, int optname, char __user *optval, int __user *optlen) { if (level != SOL_DCCP) return inet_csk(sk)->icsk_af_ops->getsockopt(sk, level, optname, optval, optlen); return do_dccp_getsockopt(sk, level, optname, optval, optlen); } EXPORT_SYMBOL_GPL(dccp_getsockopt); static int dccp_msghdr_parse(struct msghdr *msg, struct sk_buff *skb) { struct cmsghdr *cmsg; /* * Assign an (opaque) qpolicy priority value to skb->priority. * * We are overloading this skb field for use with the qpolicy subystem. * The skb->priority is normally used for the SO_PRIORITY option, which * is initialised from sk_priority. Since the assignment of sk_priority * to skb->priority happens later (on layer 3), we overload this field * for use with queueing priorities as long as the skb is on layer 4. * The default priority value (if nothing is set) is 0. */ skb->priority = 0; for_each_cmsghdr(cmsg, msg) { if (!CMSG_OK(msg, cmsg)) return -EINVAL; if (cmsg->cmsg_level != SOL_DCCP) continue; if (cmsg->cmsg_type <= DCCP_SCM_QPOLICY_MAX && !dccp_qpolicy_param_ok(skb->sk, cmsg->cmsg_type)) return -EINVAL; switch (cmsg->cmsg_type) { case DCCP_SCM_PRIORITY: if (cmsg->cmsg_len != CMSG_LEN(sizeof(__u32))) return -EINVAL; skb->priority = *(__u32 *)CMSG_DATA(cmsg); break; default: return -EINVAL; } } return 0; } int dccp_sendmsg(struct sock *sk, struct msghdr *msg, size_t len) { const struct dccp_sock *dp = dccp_sk(sk); const int flags = msg->msg_flags; const int noblock = flags & MSG_DONTWAIT; struct sk_buff *skb; int rc, size; long timeo; trace_dccp_probe(sk, len); if (len > READ_ONCE(dp->dccps_mss_cache)) return -EMSGSIZE; lock_sock(sk); timeo = sock_sndtimeo(sk, noblock); /* * We have to use sk_stream_wait_connect here to set sk_write_pending, * so that the trick in dccp_rcv_request_sent_state_process. */ /* Wait for a connection to finish. */ if ((1 << sk->sk_state) & ~(DCCPF_OPEN | DCCPF_PARTOPEN)) if ((rc = sk_stream_wait_connect(sk, &timeo)) != 0) goto out_release; size = sk->sk_prot->max_header + len; release_sock(sk); skb = sock_alloc_send_skb(sk, size, noblock, &rc); lock_sock(sk); if (skb == NULL) goto out_release; if (dccp_qpolicy_full(sk)) { rc = -EAGAIN; goto out_discard; } if (sk->sk_state == DCCP_CLOSED) { rc = -ENOTCONN; goto out_discard; } /* We need to check dccps_mss_cache after socket is locked. */ if (len > dp->dccps_mss_cache) { rc = -EMSGSIZE; goto out_discard; } skb_reserve(skb, sk->sk_prot->max_header); rc = memcpy_from_msg(skb_put(skb, len), msg, len); if (rc != 0) goto out_discard; rc = dccp_msghdr_parse(msg, skb); if (rc != 0) goto out_discard; dccp_qpolicy_push(sk, skb); /* * The xmit_timer is set if the TX CCID is rate-based and will expire * when congestion control permits to release further packets into the * network. Window-based CCIDs do not use this timer. */ if (!timer_pending(&dp->dccps_xmit_timer)) dccp_write_xmit(sk); out_release: release_sock(sk); return rc ? : len; out_discard: kfree_skb(skb); goto out_release; } EXPORT_SYMBOL_GPL(dccp_sendmsg); int dccp_recvmsg(struct sock *sk, struct msghdr *msg, size_t len, int flags, int *addr_len) { const struct dccp_hdr *dh; long timeo; lock_sock(sk); if (sk->sk_state == DCCP_LISTEN) { len = -ENOTCONN; goto out; } timeo = sock_rcvtimeo(sk, flags & MSG_DONTWAIT); do { struct sk_buff *skb = skb_peek(&sk->sk_receive_queue); if (skb == NULL) goto verify_sock_status; dh = dccp_hdr(skb); switch (dh->dccph_type) { case DCCP_PKT_DATA: case DCCP_PKT_DATAACK: goto found_ok_skb; case DCCP_PKT_CLOSE: case DCCP_PKT_CLOSEREQ: if (!(flags & MSG_PEEK)) dccp_finish_passive_close(sk); fallthrough; case DCCP_PKT_RESET: dccp_pr_debug("found fin (%s) ok!\n", dccp_packet_name(dh->dccph_type)); len = 0; goto found_fin_ok; default: dccp_pr_debug("packet_type=%s\n", dccp_packet_name(dh->dccph_type)); sk_eat_skb(sk, skb); } verify_sock_status: if (sock_flag(sk, SOCK_DONE)) { len = 0; break; } if (sk->sk_err) { len = sock_error(sk); break; } if (sk->sk_shutdown & RCV_SHUTDOWN) { len = 0; break; } if (sk->sk_state == DCCP_CLOSED) { if (!sock_flag(sk, SOCK_DONE)) { /* This occurs when user tries to read * from never connected socket. */ len = -ENOTCONN; break; } len = 0; break; } if (!timeo) { len = -EAGAIN; break; } if (signal_pending(current)) { len = sock_intr_errno(timeo); break; } sk_wait_data(sk, &timeo, NULL); continue; found_ok_skb: if (len > skb->len) len = skb->len; else if (len < skb->len) msg->msg_flags |= MSG_TRUNC; if (skb_copy_datagram_msg(skb, 0, msg, len)) { /* Exception. Bailout! */ len = -EFAULT; break; } if (flags & MSG_TRUNC) len = skb->len; found_fin_ok: if (!(flags & MSG_PEEK)) sk_eat_skb(sk, skb); break; } while (1); out: release_sock(sk); return len; } EXPORT_SYMBOL_GPL(dccp_recvmsg); int inet_dccp_listen(struct socket *sock, int backlog) { struct sock *sk = sock->sk; unsigned char old_state; int err; lock_sock(sk); err = -EINVAL; if (sock->state != SS_UNCONNECTED || sock->type != SOCK_DCCP) goto out; old_state = sk->sk_state; if (!((1 << old_state) & (DCCPF_CLOSED | DCCPF_LISTEN))) goto out; WRITE_ONCE(sk->sk_max_ack_backlog, backlog); /* Really, if the socket is already in listen state * we can only allow the backlog to be adjusted. */ if (old_state != DCCP_LISTEN) { struct dccp_sock *dp = dccp_sk(sk); dp->dccps_role = DCCP_ROLE_LISTEN; /* do not start to listen if feature negotiation setup fails */ if (dccp_feat_finalise_settings(dp)) { err = -EPROTO; goto out; } err = inet_csk_listen_start(sk); if (err) goto out; } err = 0; out: release_sock(sk); return err; } EXPORT_SYMBOL_GPL(inet_dccp_listen); static void dccp_terminate_connection(struct sock *sk) { u8 next_state = DCCP_CLOSED; switch (sk->sk_state) { case DCCP_PASSIVE_CLOSE: case DCCP_PASSIVE_CLOSEREQ: dccp_finish_passive_close(sk); break; case DCCP_PARTOPEN: dccp_pr_debug("Stop PARTOPEN timer (%p)\n", sk); inet_csk_clear_xmit_timer(sk, ICSK_TIME_DACK); fallthrough; case DCCP_OPEN: dccp_send_close(sk, 1); if (dccp_sk(sk)->dccps_role == DCCP_ROLE_SERVER && !dccp_sk(sk)->dccps_server_timewait) next_state = DCCP_ACTIVE_CLOSEREQ; else next_state = DCCP_CLOSING; fallthrough; default: dccp_set_state(sk, next_state); } } void dccp_close(struct sock *sk, long timeout) { struct dccp_sock *dp = dccp_sk(sk); struct sk_buff *skb; u32 data_was_unread = 0; int state; lock_sock(sk); sk->sk_shutdown = SHUTDOWN_MASK; if (sk->sk_state == DCCP_LISTEN) { dccp_set_state(sk, DCCP_CLOSED); /* Special case. */ inet_csk_listen_stop(sk); goto adjudge_to_death; } sk_stop_timer(sk, &dp->dccps_xmit_timer); /* * We need to flush the recv. buffs. We do this only on the * descriptor close, not protocol-sourced closes, because the *reader process may not have drained the data yet! */ while ((skb = __skb_dequeue(&sk->sk_receive_queue)) != NULL) { data_was_unread += skb->len; __kfree_skb(skb); } /* If socket has been already reset kill it. */ if (sk->sk_state == DCCP_CLOSED) goto adjudge_to_death; if (data_was_unread) { /* Unread data was tossed, send an appropriate Reset Code */ DCCP_WARN("ABORT with %u bytes unread\n", data_was_unread); dccp_send_reset(sk, DCCP_RESET_CODE_ABORTED); dccp_set_state(sk, DCCP_CLOSED); } else if (sock_flag(sk, SOCK_LINGER) && !sk->sk_lingertime) { /* Check zero linger _after_ checking for unread data. */ sk->sk_prot->disconnect(sk, 0); } else if (sk->sk_state != DCCP_CLOSED) { /* * Normal connection termination. May need to wait if there are * still packets in the TX queue that are delayed by the CCID. */ dccp_flush_write_queue(sk, &timeout); dccp_terminate_connection(sk); } /* * Flush write queue. This may be necessary in several cases: * - we have been closed by the peer but still have application data; * - abortive termination (unread data or zero linger time), * - normal termination but queue could not be flushed within time limit */ __skb_queue_purge(&sk->sk_write_queue); sk_stream_wait_close(sk, timeout); adjudge_to_death: state = sk->sk_state; sock_hold(sk); sock_orphan(sk); /* * It is the last release_sock in its life. It will remove backlog. */ release_sock(sk); /* * Now socket is owned by kernel and we acquire BH lock * to finish close. No need to check for user refs. */ local_bh_disable(); bh_lock_sock(sk); WARN_ON(sock_owned_by_user(sk)); this_cpu_inc(dccp_orphan_count); /* Have we already been destroyed by a softirq or backlog? */ if (state != DCCP_CLOSED && sk->sk_state == DCCP_CLOSED) goto out; if (sk->sk_state == DCCP_CLOSED) inet_csk_destroy_sock(sk); /* Otherwise, socket is reprieved until protocol close. */ out: bh_unlock_sock(sk); local_bh_enable(); sock_put(sk); } EXPORT_SYMBOL_GPL(dccp_close); void dccp_shutdown(struct sock *sk, int how) { dccp_pr_debug("called shutdown(%x)\n", how); } EXPORT_SYMBOL_GPL(dccp_shutdown); static inline int __init dccp_mib_init(void) { dccp_statistics = alloc_percpu(struct dccp_mib); if (!dccp_statistics) return -ENOMEM; return 0; } static inline void dccp_mib_exit(void) { free_percpu(dccp_statistics); } static int thash_entries; module_param(thash_entries, int, 0444); MODULE_PARM_DESC(thash_entries, "Number of ehash buckets"); #ifdef CONFIG_IP_DCCP_DEBUG bool dccp_debug; module_param(dccp_debug, bool, 0644); MODULE_PARM_DESC(dccp_debug, "Enable debug messages"); EXPORT_SYMBOL_GPL(dccp_debug); #endif static int __init dccp_init(void) { unsigned long goal; unsigned long nr_pages = totalram_pages(); int ehash_order, bhash_order, i; int rc; BUILD_BUG_ON(sizeof(struct dccp_skb_cb) > sizeof_field(struct sk_buff, cb)); rc = inet_hashinfo2_init_mod(&dccp_hashinfo); if (rc) goto out_fail; rc = -ENOBUFS; dccp_hashinfo.bind_bucket_cachep = kmem_cache_create("dccp_bind_bucket", sizeof(struct inet_bind_bucket), 0, SLAB_HWCACHE_ALIGN | SLAB_ACCOUNT, NULL); if (!dccp_hashinfo.bind_bucket_cachep) goto out_free_hashinfo2; dccp_hashinfo.bind2_bucket_cachep = kmem_cache_create("dccp_bind2_bucket", sizeof(struct inet_bind2_bucket), 0, SLAB_HWCACHE_ALIGN | SLAB_ACCOUNT, NULL); if (!dccp_hashinfo.bind2_bucket_cachep) goto out_free_bind_bucket_cachep; /* * Size and allocate the main established and bind bucket * hash tables. * * The methodology is similar to that of the buffer cache. */ if (nr_pages >= (128 * 1024)) goal = nr_pages >> (21 - PAGE_SHIFT); else goal = nr_pages >> (23 - PAGE_SHIFT); if (thash_entries) goal = (thash_entries * sizeof(struct inet_ehash_bucket)) >> PAGE_SHIFT; for (ehash_order = 0; (1UL << ehash_order) < goal; ehash_order++) ; do { unsigned long hash_size = (1UL << ehash_order) * PAGE_SIZE / sizeof(struct inet_ehash_bucket); while (hash_size & (hash_size - 1)) hash_size--; dccp_hashinfo.ehash_mask = hash_size - 1; dccp_hashinfo.ehash = (struct inet_ehash_bucket *) __get_free_pages(GFP_ATOMIC|__GFP_NOWARN, ehash_order); } while (!dccp_hashinfo.ehash && --ehash_order > 0); if (!dccp_hashinfo.ehash) { DCCP_CRIT("Failed to allocate DCCP established hash table"); goto out_free_bind2_bucket_cachep; } for (i = 0; i <= dccp_hashinfo.ehash_mask; i++) INIT_HLIST_NULLS_HEAD(&dccp_hashinfo.ehash[i].chain, i); if (inet_ehash_locks_alloc(&dccp_hashinfo)) goto out_free_dccp_ehash; bhash_order = ehash_order; do { dccp_hashinfo.bhash_size = (1UL << bhash_order) * PAGE_SIZE / sizeof(struct inet_bind_hashbucket); if ((dccp_hashinfo.bhash_size > (64 * 1024)) && bhash_order > 0) continue; dccp_hashinfo.bhash = (struct inet_bind_hashbucket *) __get_free_pages(GFP_ATOMIC|__GFP_NOWARN, bhash_order); } while (!dccp_hashinfo.bhash && --bhash_order >= 0); if (!dccp_hashinfo.bhash) { DCCP_CRIT("Failed to allocate DCCP bind hash table"); goto out_free_dccp_locks; } dccp_hashinfo.bhash2 = (struct inet_bind_hashbucket *) __get_free_pages(GFP_ATOMIC | __GFP_NOWARN, bhash_order); if (!dccp_hashinfo.bhash2) { DCCP_CRIT("Failed to allocate DCCP bind2 hash table"); goto out_free_dccp_bhash; } for (i = 0; i < dccp_hashinfo.bhash_size; i++) { spin_lock_init(&dccp_hashinfo.bhash[i].lock); INIT_HLIST_HEAD(&dccp_hashinfo.bhash[i].chain); spin_lock_init(&dccp_hashinfo.bhash2[i].lock); INIT_HLIST_HEAD(&dccp_hashinfo.bhash2[i].chain); } dccp_hashinfo.pernet = false; rc = dccp_mib_init(); if (rc) goto out_free_dccp_bhash2; rc = dccp_ackvec_init(); if (rc) goto out_free_dccp_mib; rc = dccp_sysctl_init(); if (rc) goto out_ackvec_exit; rc = ccid_initialize_builtins(); if (rc) goto out_sysctl_exit; dccp_timestamping_init(); return 0; out_sysctl_exit: dccp_sysctl_exit(); out_ackvec_exit: dccp_ackvec_exit(); out_free_dccp_mib: dccp_mib_exit(); out_free_dccp_bhash2: free_pages((unsigned long)dccp_hashinfo.bhash2, bhash_order); out_free_dccp_bhash: free_pages((unsigned long)dccp_hashinfo.bhash, bhash_order); out_free_dccp_locks: inet_ehash_locks_free(&dccp_hashinfo); out_free_dccp_ehash: free_pages((unsigned long)dccp_hashinfo.ehash, ehash_order); out_free_bind2_bucket_cachep: kmem_cache_destroy(dccp_hashinfo.bind2_bucket_cachep); out_free_bind_bucket_cachep: kmem_cache_destroy(dccp_hashinfo.bind_bucket_cachep); out_free_hashinfo2: inet_hashinfo2_free_mod(&dccp_hashinfo); out_fail: dccp_hashinfo.bhash = NULL; dccp_hashinfo.bhash2 = NULL; dccp_hashinfo.ehash = NULL; dccp_hashinfo.bind_bucket_cachep = NULL; dccp_hashinfo.bind2_bucket_cachep = NULL; return rc; } static void __exit dccp_fini(void) { int bhash_order = get_order(dccp_hashinfo.bhash_size * sizeof(struct inet_bind_hashbucket)); ccid_cleanup_builtins(); dccp_mib_exit(); free_pages((unsigned long)dccp_hashinfo.bhash, bhash_order); free_pages((unsigned long)dccp_hashinfo.bhash2, bhash_order); free_pages((unsigned long)dccp_hashinfo.ehash, get_order((dccp_hashinfo.ehash_mask + 1) * sizeof(struct inet_ehash_bucket))); inet_ehash_locks_free(&dccp_hashinfo); kmem_cache_destroy(dccp_hashinfo.bind_bucket_cachep); dccp_ackvec_exit(); dccp_sysctl_exit(); inet_hashinfo2_free_mod(&dccp_hashinfo); } module_init(dccp_init); module_exit(dccp_fini); MODULE_LICENSE("GPL"); MODULE_AUTHOR("Arnaldo Carvalho de Melo <acme@conectiva.com.br>"); MODULE_DESCRIPTION("DCCP - Datagram Congestion Controlled Protocol"); |
| 22 13 21 22 | 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 | /* * linux/fs/nls/nls_ascii.c * * Charset ascii translation tables. * Generated automatically from the Unicode and charset * tables from the Unicode Organization (www.unicode.org). * The Unicode to charset table has only exact mappings. */ #include <linux/module.h> #include <linux/kernel.h> #include <linux/string.h> #include <linux/nls.h> #include <linux/errno.h> static const wchar_t charset2uni[256] = { /* 0x00*/ 0x0000, 0x0001, 0x0002, 0x0003, 0x0004, 0x0005, 0x0006, 0x0007, 0x0008, 0x0009, 0x000a, 0x000b, 0x000c, 0x000d, 0x000e, 0x000f, /* 0x10*/ 0x0010, 0x0011, 0x0012, 0x0013, 0x0014, 0x0015, 0x0016, 0x0017, 0x0018, 0x0019, 0x001a, 0x001b, 0x001c, 0x001d, 0x001e, 0x001f, /* 0x20*/ 0x0020, 0x0021, 0x0022, 0x0023, 0x0024, 0x0025, 0x0026, 0x0027, 0x0028, 0x0029, 0x002a, 0x002b, 0x002c, 0x002d, 0x002e, 0x002f, /* 0x30*/ 0x0030, 0x0031, 0x0032, 0x0033, 0x0034, 0x0035, 0x0036, 0x0037, 0x0038, 0x0039, 0x003a, 0x003b, 0x003c, 0x003d, 0x003e, 0x003f, /* 0x40*/ 0x0040, 0x0041, 0x0042, 0x0043, 0x0044, 0x0045, 0x0046, 0x0047, 0x0048, 0x0049, 0x004a, 0x004b, 0x004c, 0x004d, 0x004e, 0x004f, /* 0x50*/ 0x0050, 0x0051, 0x0052, 0x0053, 0x0054, 0x0055, 0x0056, 0x0057, 0x0058, 0x0059, 0x005a, 0x005b, 0x005c, 0x005d, 0x005e, 0x005f, /* 0x60*/ 0x0060, 0x0061, 0x0062, 0x0063, 0x0064, 0x0065, 0x0066, 0x0067, 0x0068, 0x0069, 0x006a, 0x006b, 0x006c, 0x006d, 0x006e, 0x006f, /* 0x70*/ 0x0070, 0x0071, 0x0072, 0x0073, 0x0074, 0x0075, 0x0076, 0x0077, 0x0078, 0x0079, 0x007a, 0x007b, 0x007c, 0x007d, 0x007e, 0x007f, }; static const unsigned char page00[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, 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 */ }; static const unsigned char *const page_uni2charset[256] = { page00, }; 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 */ }; 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 */ }; static int uni2char(wchar_t uni, unsigned char *out, int boundlen) { const unsigned char *uni2charset; unsigned char cl = uni & 0x00ff; unsigned char ch = (uni & 0xff00) >> 8; if (boundlen <= 0) return -ENAMETOOLONG; uni2charset = page_uni2charset[ch]; if (uni2charset && uni2charset[cl]) out[0] = uni2charset[cl]; else return -EINVAL; return 1; } static int char2uni(const unsigned char *rawstring, int boundlen, wchar_t *uni) { *uni = charset2uni[*rawstring]; if (*uni == 0x0000) return -EINVAL; return 1; } static struct nls_table table = { .charset = "ascii", .uni2char = uni2char, .char2uni = char2uni, .charset2lower = charset2lower, .charset2upper = charset2upper, }; static int __init init_nls_ascii(void) { return register_nls(&table); } static void __exit exit_nls_ascii(void) { unregister_nls(&table); } module_init(init_nls_ascii) module_exit(exit_nls_ascii) MODULE_DESCRIPTION("NLS ASCII (United States)"); MODULE_LICENSE("Dual BSD/GPL"); |
| 273 273 152 127 273 274 273 274 247 249 250 18 105 54 152 250 250 249 72 72 72 228 248 31 32 262 57 57 57 56 57 57 57 | 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 | /* * Copyright (C) 2014 Red Hat * Author: Rob Clark <robdclark@gmail.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 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 * THE COPYRIGHT HOLDER(S) OR AUTHOR(S) 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 <drm/drm_atomic.h> #include <drm/drm_crtc.h> #include <drm/drm_device.h> #include <drm/drm_modeset_lock.h> #include <drm/drm_print.h> /** * DOC: kms locking * * As KMS moves toward more fine grained locking, and atomic ioctl where * userspace can indirectly control locking order, it becomes necessary * to use &ww_mutex and acquire-contexts to avoid deadlocks. But because * the locking is more distributed around the driver code, we want a bit * of extra utility/tracking out of our acquire-ctx. This is provided * by &struct drm_modeset_lock and &struct drm_modeset_acquire_ctx. * * For basic principles of &ww_mutex, see: Documentation/locking/ww-mutex-design.rst * * The basic usage pattern is to:: * * drm_modeset_acquire_init(ctx, DRM_MODESET_ACQUIRE_INTERRUPTIBLE) * retry: * foreach (lock in random_ordered_set_of_locks) { * ret = drm_modeset_lock(lock, ctx) * if (ret == -EDEADLK) { * ret = drm_modeset_backoff(ctx); * if (!ret) * goto retry; * } * if (ret) * goto out; * } * ... do stuff ... * out: * drm_modeset_drop_locks(ctx); * drm_modeset_acquire_fini(ctx); * * For convenience this control flow is implemented in * DRM_MODESET_LOCK_ALL_BEGIN() and DRM_MODESET_LOCK_ALL_END() for the case * where all modeset locks need to be taken through drm_modeset_lock_all_ctx(). * * If all that is needed is a single modeset lock, then the &struct * drm_modeset_acquire_ctx is not needed and the locking can be simplified * by passing a NULL instead of ctx in the drm_modeset_lock() call or * calling drm_modeset_lock_single_interruptible(). To unlock afterwards * call drm_modeset_unlock(). * * On top of these per-object locks using &ww_mutex there's also an overall * &drm_mode_config.mutex, for protecting everything else. Mostly this means * probe state of connectors, and preventing hotplug add/removal of connectors. * * Finally there's a bunch of dedicated locks to protect drm core internal * lists and lookup data structures. */ static DEFINE_WW_CLASS(crtc_ww_class); #if IS_ENABLED(CONFIG_DRM_DEBUG_MODESET_LOCK) static noinline depot_stack_handle_t __drm_stack_depot_save(void) { unsigned long entries[8]; unsigned int n; n = stack_trace_save(entries, ARRAY_SIZE(entries), 1); return stack_depot_save(entries, n, GFP_NOWAIT | __GFP_NOWARN); } static void __drm_stack_depot_print(depot_stack_handle_t stack_depot) { struct drm_printer p = drm_dbg_printer(NULL, DRM_UT_KMS, "drm_modeset_lock"); unsigned long *entries; unsigned int nr_entries; char *buf; buf = kmalloc(PAGE_SIZE, GFP_NOWAIT | __GFP_NOWARN); if (!buf) return; nr_entries = stack_depot_fetch(stack_depot, &entries); stack_trace_snprint(buf, PAGE_SIZE, entries, nr_entries, 2); drm_printf(&p, "attempting to lock a contended lock without backoff:\n%s", buf); kfree(buf); } static void __drm_stack_depot_init(void) { stack_depot_init(); } #else /* CONFIG_DRM_DEBUG_MODESET_LOCK */ static depot_stack_handle_t __drm_stack_depot_save(void) { return 0; } static void __drm_stack_depot_print(depot_stack_handle_t stack_depot) { } static void __drm_stack_depot_init(void) { } #endif /* CONFIG_DRM_DEBUG_MODESET_LOCK */ /** * drm_modeset_lock_all - take all modeset locks * @dev: DRM device * * This function takes all modeset locks, suitable where a more fine-grained * scheme isn't (yet) implemented. Locks must be dropped by calling the * drm_modeset_unlock_all() function. * * This function is deprecated. It allocates a lock acquisition context and * stores it in &drm_device.mode_config. This facilitate conversion of * existing code because it removes the need to manually deal with the * acquisition context, but it is also brittle because the context is global * and care must be taken not to nest calls. New code should use the * drm_modeset_lock_all_ctx() function and pass in the context explicitly. */ void drm_modeset_lock_all(struct drm_device *dev) { struct drm_mode_config *config = &dev->mode_config; struct drm_modeset_acquire_ctx *ctx; int ret; ctx = kzalloc(sizeof(*ctx), GFP_KERNEL | __GFP_NOFAIL); if (WARN_ON(!ctx)) return; mutex_lock(&config->mutex); drm_modeset_acquire_init(ctx, 0); retry: ret = drm_modeset_lock_all_ctx(dev, ctx); if (ret < 0) { if (ret == -EDEADLK) { drm_modeset_backoff(ctx); goto retry; } drm_modeset_acquire_fini(ctx); kfree(ctx); return; } ww_acquire_done(&ctx->ww_ctx); WARN_ON(config->acquire_ctx); /* * We hold the locks now, so it is safe to stash the acquisition * context for drm_modeset_unlock_all(). */ config->acquire_ctx = ctx; drm_warn_on_modeset_not_all_locked(dev); } EXPORT_SYMBOL(drm_modeset_lock_all); /** * drm_modeset_unlock_all - drop all modeset locks * @dev: DRM device * * This function drops all modeset locks taken by a previous call to the * drm_modeset_lock_all() function. * * This function is deprecated. It uses the lock acquisition context stored * in &drm_device.mode_config. This facilitates conversion of existing * code because it removes the need to manually deal with the acquisition * context, but it is also brittle because the context is global and care must * be taken not to nest calls. New code should pass the acquisition context * directly to the drm_modeset_drop_locks() function. */ void drm_modeset_unlock_all(struct drm_device *dev) { struct drm_mode_config *config = &dev->mode_config; struct drm_modeset_acquire_ctx *ctx = config->acquire_ctx; if (WARN_ON(!ctx)) return; config->acquire_ctx = NULL; drm_modeset_drop_locks(ctx); drm_modeset_acquire_fini(ctx); kfree(ctx); mutex_unlock(&dev->mode_config.mutex); } EXPORT_SYMBOL(drm_modeset_unlock_all); /** * drm_warn_on_modeset_not_all_locked - check that all modeset locks are locked * @dev: device * * Useful as a debug assert. */ void drm_warn_on_modeset_not_all_locked(struct drm_device *dev) { struct drm_crtc *crtc; /* Locking is currently fubar in the panic handler. */ if (oops_in_progress) return; drm_for_each_crtc(crtc, dev) WARN_ON(!drm_modeset_is_locked(&crtc->mutex)); WARN_ON(!drm_modeset_is_locked(&dev->mode_config.connection_mutex)); WARN_ON(!mutex_is_locked(&dev->mode_config.mutex)); } EXPORT_SYMBOL(drm_warn_on_modeset_not_all_locked); /** * drm_modeset_acquire_init - initialize acquire context * @ctx: the acquire context * @flags: 0 or %DRM_MODESET_ACQUIRE_INTERRUPTIBLE * * When passing %DRM_MODESET_ACQUIRE_INTERRUPTIBLE to @flags, * all calls to drm_modeset_lock() will perform an interruptible * wait. */ void drm_modeset_acquire_init(struct drm_modeset_acquire_ctx *ctx, uint32_t flags) { memset(ctx, 0, sizeof(*ctx)); ww_acquire_init(&ctx->ww_ctx, &crtc_ww_class); INIT_LIST_HEAD(&ctx->locked); if (flags & DRM_MODESET_ACQUIRE_INTERRUPTIBLE) ctx->interruptible = true; } EXPORT_SYMBOL(drm_modeset_acquire_init); /** * drm_modeset_acquire_fini - cleanup acquire context * @ctx: the acquire context */ void drm_modeset_acquire_fini(struct drm_modeset_acquire_ctx *ctx) { ww_acquire_fini(&ctx->ww_ctx); } EXPORT_SYMBOL(drm_modeset_acquire_fini); /** * drm_modeset_drop_locks - drop all locks * @ctx: the acquire context * * Drop all locks currently held against this acquire context. */ void drm_modeset_drop_locks(struct drm_modeset_acquire_ctx *ctx) { if (WARN_ON(ctx->contended)) __drm_stack_depot_print(ctx->stack_depot); while (!list_empty(&ctx->locked)) { struct drm_modeset_lock *lock; lock = list_first_entry(&ctx->locked, struct drm_modeset_lock, head); drm_modeset_unlock(lock); } } EXPORT_SYMBOL(drm_modeset_drop_locks); static inline int modeset_lock(struct drm_modeset_lock *lock, struct drm_modeset_acquire_ctx *ctx, bool interruptible, bool slow) { int ret; if (WARN_ON(ctx->contended)) __drm_stack_depot_print(ctx->stack_depot); if (ctx->trylock_only) { lockdep_assert_held(&ctx->ww_ctx); if (!ww_mutex_trylock(&lock->mutex, NULL)) return -EBUSY; else return 0; } else if (interruptible && slow) { ret = ww_mutex_lock_slow_interruptible(&lock->mutex, &ctx->ww_ctx); } else if (interruptible) { ret = ww_mutex_lock_interruptible(&lock->mutex, &ctx->ww_ctx); } else if (slow) { ww_mutex_lock_slow(&lock->mutex, &ctx->ww_ctx); ret = 0; } else { ret = ww_mutex_lock(&lock->mutex, &ctx->ww_ctx); } if (!ret) { WARN_ON(!list_empty(&lock->head)); list_add(&lock->head, &ctx->locked); } else if (ret == -EALREADY) { /* we already hold the lock.. this is fine. For atomic * we will need to be able to drm_modeset_lock() things * without having to keep track of what is already locked * or not. */ ret = 0; } else if (ret == -EDEADLK) { ctx->contended = lock; ctx->stack_depot = __drm_stack_depot_save(); } return ret; } /** * drm_modeset_backoff - deadlock avoidance backoff * @ctx: the acquire context * * If deadlock is detected (ie. drm_modeset_lock() returns -EDEADLK), * you must call this function to drop all currently held locks and * block until the contended lock becomes available. * * This function returns 0 on success, or -ERESTARTSYS if this context * is initialized with %DRM_MODESET_ACQUIRE_INTERRUPTIBLE and the * wait has been interrupted. */ int drm_modeset_backoff(struct drm_modeset_acquire_ctx *ctx) { struct drm_modeset_lock *contended = ctx->contended; ctx->contended = NULL; ctx->stack_depot = 0; if (WARN_ON(!contended)) return 0; drm_modeset_drop_locks(ctx); return modeset_lock(contended, ctx, ctx->interruptible, true); } EXPORT_SYMBOL(drm_modeset_backoff); /** * drm_modeset_lock_init - initialize lock * @lock: lock to init */ void drm_modeset_lock_init(struct drm_modeset_lock *lock) { ww_mutex_init(&lock->mutex, &crtc_ww_class); INIT_LIST_HEAD(&lock->head); __drm_stack_depot_init(); } EXPORT_SYMBOL(drm_modeset_lock_init); /** * drm_modeset_lock - take modeset lock * @lock: lock to take * @ctx: acquire ctx * * If @ctx is not NULL, then its ww acquire context is used and the * lock will be tracked by the context and can be released by calling * drm_modeset_drop_locks(). If -EDEADLK is returned, this means a * deadlock scenario has been detected and it is an error to attempt * to take any more locks without first calling drm_modeset_backoff(). * * If the @ctx is not NULL and initialized with * %DRM_MODESET_ACQUIRE_INTERRUPTIBLE, this function will fail with * -ERESTARTSYS when interrupted. * * If @ctx is NULL then the function call behaves like a normal, * uninterruptible non-nesting mutex_lock() call. */ int drm_modeset_lock(struct drm_modeset_lock *lock, struct drm_modeset_acquire_ctx *ctx) { if (ctx) return modeset_lock(lock, ctx, ctx->interruptible, false); ww_mutex_lock(&lock->mutex, NULL); return 0; } EXPORT_SYMBOL(drm_modeset_lock); /** * drm_modeset_lock_single_interruptible - take a single modeset lock * @lock: lock to take * * This function behaves as drm_modeset_lock() with a NULL context, * but performs interruptible waits. * * This function returns 0 on success, or -ERESTARTSYS when interrupted. */ int drm_modeset_lock_single_interruptible(struct drm_modeset_lock *lock) { return ww_mutex_lock_interruptible(&lock->mutex, NULL); } EXPORT_SYMBOL(drm_modeset_lock_single_interruptible); /** * drm_modeset_unlock - drop modeset lock * @lock: lock to release */ void drm_modeset_unlock(struct drm_modeset_lock *lock) { list_del_init(&lock->head); ww_mutex_unlock(&lock->mutex); } EXPORT_SYMBOL(drm_modeset_unlock); /** * drm_modeset_lock_all_ctx - take all modeset locks * @dev: DRM device * @ctx: lock acquisition context * * This function takes all modeset locks, suitable where a more fine-grained * scheme isn't (yet) implemented. * * Unlike drm_modeset_lock_all(), it doesn't take the &drm_mode_config.mutex * since that lock isn't required for modeset state changes. Callers which * need to grab that lock too need to do so outside of the acquire context * @ctx. * * Locks acquired with this function should be released by calling the * drm_modeset_drop_locks() function on @ctx. * * See also: DRM_MODESET_LOCK_ALL_BEGIN() and DRM_MODESET_LOCK_ALL_END() * * Returns: 0 on success or a negative error-code on failure. */ int drm_modeset_lock_all_ctx(struct drm_device *dev, struct drm_modeset_acquire_ctx *ctx) { struct drm_private_obj *privobj; struct drm_crtc *crtc; struct drm_plane *plane; int ret; ret = drm_modeset_lock(&dev->mode_config.connection_mutex, ctx); if (ret) return ret; drm_for_each_crtc(crtc, dev) { ret = drm_modeset_lock(&crtc->mutex, ctx); if (ret) return ret; } drm_for_each_plane(plane, dev) { ret = drm_modeset_lock(&plane->mutex, ctx); if (ret) return ret; } drm_for_each_privobj(privobj, dev) { ret = drm_modeset_lock(&privobj->lock, ctx); if (ret) return ret; } return 0; } EXPORT_SYMBOL(drm_modeset_lock_all_ctx); |
| 21 3 17 21 117 103 25 3 1 21 16 24 14 13 29 39 14 1 21 39 28 22 36 34 26 101 30 87 38 1 29 36 15 26 22 22 19 3 3 124 4 1 37 44 97 117 34 10 25 117 95 40 106 103 25 24 17 21 25 101 17 38 73 101 29 2 80 11 3 35 1 30 7 13 8 43 44 | 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 | /* * linux/fs/hfs/extent.c * * Copyright (C) 1995-1997 Paul H. Hargrove * (C) 2003 Ardis Technologies <roman@ardistech.com> * This file may be distributed under the terms of the GNU General Public License. * * This file contains the functions related to the extents B-tree. */ #include <linux/pagemap.h> #include "hfs_fs.h" #include "btree.h" /*================ File-local functions ================*/ /* * build_key */ static void hfs_ext_build_key(hfs_btree_key *key, u32 cnid, u16 block, u8 type) { key->key_len = 7; key->ext.FkType = type; key->ext.FNum = cpu_to_be32(cnid); key->ext.FABN = cpu_to_be16(block); } /* * hfs_ext_compare() * * Description: * This is the comparison function used for the extents B-tree. In * comparing extent B-tree entries, the file id is the most * significant field (compared as unsigned ints); the fork type is * the second most significant field (compared as unsigned chars); * and the allocation block number field is the least significant * (compared as unsigned ints). * Input Variable(s): * struct hfs_ext_key *key1: pointer to the first key to compare * struct hfs_ext_key *key2: pointer to the second key to compare * Output Variable(s): * NONE * Returns: * int: negative if key1<key2, positive if key1>key2, and 0 if key1==key2 * Preconditions: * key1 and key2 point to "valid" (struct hfs_ext_key)s. * Postconditions: * This function has no side-effects */ int hfs_ext_keycmp(const btree_key *key1, const btree_key *key2) { __be32 fnum1, fnum2; __be16 block1, block2; fnum1 = key1->ext.FNum; fnum2 = key2->ext.FNum; if (fnum1 != fnum2) return be32_to_cpu(fnum1) < be32_to_cpu(fnum2) ? -1 : 1; if (key1->ext.FkType != key2->ext.FkType) return key1->ext.FkType < key2->ext.FkType ? -1 : 1; block1 = key1->ext.FABN; block2 = key2->ext.FABN; if (block1 == block2) return 0; return be16_to_cpu(block1) < be16_to_cpu(block2) ? -1 : 1; } /* * hfs_ext_find_block * * Find a block within an extent record */ static u16 hfs_ext_find_block(struct hfs_extent *ext, u16 off) { int i; u16 count; for (i = 0; i < 3; ext++, i++) { count = be16_to_cpu(ext->count); if (off < count) return be16_to_cpu(ext->block) + off; off -= count; } /* panic? */ return 0; } static int hfs_ext_block_count(struct hfs_extent *ext) { int i; u16 count = 0; for (i = 0; i < 3; ext++, i++) count += be16_to_cpu(ext->count); return count; } static u16 hfs_ext_lastblock(struct hfs_extent *ext) { int i; ext += 2; for (i = 0; i < 2; ext--, i++) if (ext->count) break; return be16_to_cpu(ext->block) + be16_to_cpu(ext->count); } static int __hfs_ext_write_extent(struct inode *inode, struct hfs_find_data *fd) { int res; hfs_ext_build_key(fd->search_key, inode->i_ino, HFS_I(inode)->cached_start, HFS_IS_RSRC(inode) ? HFS_FK_RSRC : HFS_FK_DATA); res = hfs_brec_find(fd); if (HFS_I(inode)->flags & HFS_FLG_EXT_NEW) { if (res != -ENOENT) return res; /* Fail early and avoid ENOSPC during the btree operation */ res = hfs_bmap_reserve(fd->tree, fd->tree->depth + 1); if (res) return res; hfs_brec_insert(fd, HFS_I(inode)->cached_extents, sizeof(hfs_extent_rec)); HFS_I(inode)->flags &= ~(HFS_FLG_EXT_DIRTY|HFS_FLG_EXT_NEW); } else { if (res) return res; hfs_bnode_write(fd->bnode, HFS_I(inode)->cached_extents, fd->entryoffset, fd->entrylength); HFS_I(inode)->flags &= ~HFS_FLG_EXT_DIRTY; } return 0; } int hfs_ext_write_extent(struct inode *inode) { struct hfs_find_data fd; int res = 0; if (HFS_I(inode)->flags & HFS_FLG_EXT_DIRTY) { res = hfs_find_init(HFS_SB(inode->i_sb)->ext_tree, &fd); if (res) return res; res = __hfs_ext_write_extent(inode, &fd); hfs_find_exit(&fd); } return res; } static inline int __hfs_ext_read_extent(struct hfs_find_data *fd, struct hfs_extent *extent, u32 cnid, u32 block, u8 type) { int res; hfs_ext_build_key(fd->search_key, cnid, block, type); fd->key->ext.FNum = 0; res = hfs_brec_find(fd); if (res && res != -ENOENT) return res; if (fd->key->ext.FNum != fd->search_key->ext.FNum || fd->key->ext.FkType != fd->search_key->ext.FkType) return -ENOENT; if (fd->entrylength != sizeof(hfs_extent_rec)) return -EIO; hfs_bnode_read(fd->bnode, extent, fd->entryoffset, sizeof(hfs_extent_rec)); return 0; } static inline int __hfs_ext_cache_extent(struct hfs_find_data *fd, struct inode *inode, u32 block) { int res; if (HFS_I(inode)->flags & HFS_FLG_EXT_DIRTY) { res = __hfs_ext_write_extent(inode, fd); if (res) return res; } res = __hfs_ext_read_extent(fd, HFS_I(inode)->cached_extents, inode->i_ino, block, HFS_IS_RSRC(inode) ? HFS_FK_RSRC : HFS_FK_DATA); if (!res) { HFS_I(inode)->cached_start = be16_to_cpu(fd->key->ext.FABN); HFS_I(inode)->cached_blocks = hfs_ext_block_count(HFS_I(inode)->cached_extents); } else { HFS_I(inode)->cached_start = HFS_I(inode)->cached_blocks = 0; HFS_I(inode)->flags &= ~(HFS_FLG_EXT_DIRTY|HFS_FLG_EXT_NEW); } return res; } static int hfs_ext_read_extent(struct inode *inode, u16 block) { struct hfs_find_data fd; int res; if (block >= HFS_I(inode)->cached_start && block < HFS_I(inode)->cached_start + HFS_I(inode)->cached_blocks) return 0; res = hfs_find_init(HFS_SB(inode->i_sb)->ext_tree, &fd); if (!res) { res = __hfs_ext_cache_extent(&fd, inode, block); hfs_find_exit(&fd); } return res; } static void hfs_dump_extent(struct hfs_extent *extent) { int i; hfs_dbg(EXTENT, " "); for (i = 0; i < 3; i++) hfs_dbg_cont(EXTENT, " %u:%u", be16_to_cpu(extent[i].block), be16_to_cpu(extent[i].count)); hfs_dbg_cont(EXTENT, "\n"); } static int hfs_add_extent(struct hfs_extent *extent, u16 offset, u16 alloc_block, u16 block_count) { u16 count, start; int i; hfs_dump_extent(extent); for (i = 0; i < 3; extent++, i++) { count = be16_to_cpu(extent->count); if (offset == count) { start = be16_to_cpu(extent->block); if (alloc_block != start + count) { if (++i >= 3) return -ENOSPC; extent++; extent->block = cpu_to_be16(alloc_block); } else block_count += count; extent->count = cpu_to_be16(block_count); return 0; } else if (offset < count) break; offset -= count; } /* panic? */ return -EIO; } static int hfs_free_extents(struct super_block *sb, struct hfs_extent *extent, u16 offset, u16 block_nr) { u16 count, start; int i; hfs_dump_extent(extent); for (i = 0; i < 3; extent++, i++) { count = be16_to_cpu(extent->count); if (offset == count) goto found; else if (offset < count) break; offset -= count; } /* panic? */ return -EIO; found: for (;;) { start = be16_to_cpu(extent->block); if (count <= block_nr) { hfs_clear_vbm_bits(sb, start, count); extent->block = 0; extent->count = 0; block_nr -= count; } else { count -= block_nr; hfs_clear_vbm_bits(sb, start + count, block_nr); extent->count = cpu_to_be16(count); block_nr = 0; } if (!block_nr || !i) return 0; i--; extent--; count = be16_to_cpu(extent->count); } } int hfs_free_fork(struct super_block *sb, struct hfs_cat_file *file, int type) { struct hfs_find_data fd; u32 total_blocks, blocks, start; u32 cnid = be32_to_cpu(file->FlNum); struct hfs_extent *extent; int res, i; if (type == HFS_FK_DATA) { total_blocks = be32_to_cpu(file->PyLen); extent = file->ExtRec; } else { total_blocks = be32_to_cpu(file->RPyLen); extent = file->RExtRec; } total_blocks /= HFS_SB(sb)->alloc_blksz; if (!total_blocks) return 0; blocks = 0; for (i = 0; i < 3; i++) blocks += be16_to_cpu(extent[i].count); res = hfs_free_extents(sb, extent, blocks, blocks); if (res) return res; if (total_blocks == blocks) return 0; res = hfs_find_init(HFS_SB(sb)->ext_tree, &fd); if (res) return res; do { res = __hfs_ext_read_extent(&fd, extent, cnid, total_blocks, type); if (res) break; start = be16_to_cpu(fd.key->ext.FABN); hfs_free_extents(sb, extent, total_blocks - start, total_blocks); hfs_brec_remove(&fd); total_blocks = start; } while (total_blocks > blocks); hfs_find_exit(&fd); return res; } /* * hfs_get_block */ int hfs_get_block(struct inode *inode, sector_t block, struct buffer_head *bh_result, int create) { struct super_block *sb; u16 dblock, ablock; int res; sb = inode->i_sb; /* Convert inode block to disk allocation block */ ablock = (u32)block / HFS_SB(sb)->fs_div; if (block >= HFS_I(inode)->fs_blocks) { if (!create) return 0; if (block > HFS_I(inode)->fs_blocks) return -EIO; if (ablock >= HFS_I(inode)->alloc_blocks) { res = hfs_extend_file(inode); if (res) return res; } } else create = 0; if (ablock < HFS_I(inode)->first_blocks) { dblock = hfs_ext_find_block(HFS_I(inode)->first_extents, ablock); goto done; } mutex_lock(&HFS_I(inode)->extents_lock); res = hfs_ext_read_extent(inode, ablock); if (!res) dblock = hfs_ext_find_block(HFS_I(inode)->cached_extents, ablock - HFS_I(inode)->cached_start); else { mutex_unlock(&HFS_I(inode)->extents_lock); return -EIO; } mutex_unlock(&HFS_I(inode)->extents_lock); done: map_bh(bh_result, sb, HFS_SB(sb)->fs_start + dblock * HFS_SB(sb)->fs_div + (u32)block % HFS_SB(sb)->fs_div); if (create) { set_buffer_new(bh_result); HFS_I(inode)->phys_size += sb->s_blocksize; HFS_I(inode)->fs_blocks++; inode_add_bytes(inode, sb->s_blocksize); mark_inode_dirty(inode); } return 0; } int hfs_extend_file(struct inode *inode) { struct super_block *sb = inode->i_sb; u32 start, len, goal; int res; mutex_lock(&HFS_I(inode)->extents_lock); if (HFS_I(inode)->alloc_blocks == HFS_I(inode)->first_blocks) goal = hfs_ext_lastblock(HFS_I(inode)->first_extents); else { res = hfs_ext_read_extent(inode, HFS_I(inode)->alloc_blocks); if (res) goto out; goal = hfs_ext_lastblock(HFS_I(inode)->cached_extents); } len = HFS_I(inode)->clump_blocks; start = hfs_vbm_search_free(sb, goal, &len); if (!len) { res = -ENOSPC; goto out; } hfs_dbg(EXTENT, "extend %lu: %u,%u\n", inode->i_ino, start, len); if (HFS_I(inode)->alloc_blocks == HFS_I(inode)->first_blocks) { if (!HFS_I(inode)->first_blocks) { hfs_dbg(EXTENT, "first extents\n"); /* no extents yet */ HFS_I(inode)->first_extents[0].block = cpu_to_be16(start); HFS_I(inode)->first_extents[0].count = cpu_to_be16(len); res = 0; } else { /* try to append to extents in inode */ res = hfs_add_extent(HFS_I(inode)->first_extents, HFS_I(inode)->alloc_blocks, start, len); if (res == -ENOSPC) goto insert_extent; } if (!res) { hfs_dump_extent(HFS_I(inode)->first_extents); HFS_I(inode)->first_blocks += len; } } else { res = hfs_add_extent(HFS_I(inode)->cached_extents, HFS_I(inode)->alloc_blocks - HFS_I(inode)->cached_start, start, len); if (!res) { hfs_dump_extent(HFS_I(inode)->cached_extents); HFS_I(inode)->flags |= HFS_FLG_EXT_DIRTY; HFS_I(inode)->cached_blocks += len; } else if (res == -ENOSPC) goto insert_extent; } out: mutex_unlock(&HFS_I(inode)->extents_lock); if (!res) { HFS_I(inode)->alloc_blocks += len; mark_inode_dirty(inode); if (inode->i_ino < HFS_FIRSTUSER_CNID) set_bit(HFS_FLG_ALT_MDB_DIRTY, &HFS_SB(sb)->flags); set_bit(HFS_FLG_MDB_DIRTY, &HFS_SB(sb)->flags); hfs_mark_mdb_dirty(sb); } return res; insert_extent: hfs_dbg(EXTENT, "insert new extent\n"); res = hfs_ext_write_extent(inode); if (res) goto out; memset(HFS_I(inode)->cached_extents, 0, sizeof(hfs_extent_rec)); HFS_I(inode)->cached_extents[0].block = cpu_to_be16(start); HFS_I(inode)->cached_extents[0].count = cpu_to_be16(len); hfs_dump_extent(HFS_I(inode)->cached_extents); HFS_I(inode)->flags |= HFS_FLG_EXT_DIRTY|HFS_FLG_EXT_NEW; HFS_I(inode)->cached_start = HFS_I(inode)->alloc_blocks; HFS_I(inode)->cached_blocks = len; res = 0; goto out; } void hfs_file_truncate(struct inode *inode) { struct super_block *sb = inode->i_sb; struct hfs_find_data fd; u16 blk_cnt, alloc_cnt, start; u32 size; int res; hfs_dbg(INODE, "truncate: %lu, %Lu -> %Lu\n", inode->i_ino, (long long)HFS_I(inode)->phys_size, inode->i_size); if (inode->i_size > HFS_I(inode)->phys_size) { struct address_space *mapping = inode->i_mapping; void *fsdata = NULL; struct folio *folio; /* XXX: Can use generic_cont_expand? */ size = inode->i_size - 1; res = hfs_write_begin(NULL, mapping, size + 1, 0, &folio, &fsdata); if (!res) { res = generic_write_end(NULL, mapping, size + 1, 0, 0, folio, fsdata); } if (res) inode->i_size = HFS_I(inode)->phys_size; return; } else if (inode->i_size == HFS_I(inode)->phys_size) return; size = inode->i_size + HFS_SB(sb)->alloc_blksz - 1; blk_cnt = size / HFS_SB(sb)->alloc_blksz; alloc_cnt = HFS_I(inode)->alloc_blocks; if (blk_cnt == alloc_cnt) goto out; mutex_lock(&HFS_I(inode)->extents_lock); res = hfs_find_init(HFS_SB(sb)->ext_tree, &fd); if (res) { mutex_unlock(&HFS_I(inode)->extents_lock); /* XXX: We lack error handling of hfs_file_truncate() */ return; } while (1) { if (alloc_cnt == HFS_I(inode)->first_blocks) { hfs_free_extents(sb, HFS_I(inode)->first_extents, alloc_cnt, alloc_cnt - blk_cnt); hfs_dump_extent(HFS_I(inode)->first_extents); HFS_I(inode)->first_blocks = blk_cnt; break; } res = __hfs_ext_cache_extent(&fd, inode, alloc_cnt); if (res) break; start = HFS_I(inode)->cached_start; hfs_free_extents(sb, HFS_I(inode)->cached_extents, alloc_cnt - start, alloc_cnt - blk_cnt); hfs_dump_extent(HFS_I(inode)->cached_extents); if (blk_cnt > start) { HFS_I(inode)->flags |= HFS_FLG_EXT_DIRTY; break; } alloc_cnt = start; HFS_I(inode)->cached_start = HFS_I(inode)->cached_blocks = 0; HFS_I(inode)->flags &= ~(HFS_FLG_EXT_DIRTY|HFS_FLG_EXT_NEW); hfs_brec_remove(&fd); } hfs_find_exit(&fd); mutex_unlock(&HFS_I(inode)->extents_lock); HFS_I(inode)->alloc_blocks = blk_cnt; out: HFS_I(inode)->phys_size = inode->i_size; HFS_I(inode)->fs_blocks = (inode->i_size + sb->s_blocksize - 1) >> sb->s_blocksize_bits; inode_set_bytes(inode, HFS_I(inode)->fs_blocks << sb->s_blocksize_bits); mark_inode_dirty(inode); } |
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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 | // SPDX-License-Identifier: GPL-2.0-or-later /* * INET An implementation of the TCP/IP protocol suite for the LINUX * operating system. INET is implemented using the BSD Socket * interface as the means of communication with the user level. * * Generic INET transport hashtables * * Authors: Lotsa people, from code originally in tcp */ #include <linux/module.h> #include <linux/random.h> #include <linux/sched.h> #include <linux/slab.h> #include <linux/wait.h> #include <linux/vmalloc.h> #include <linux/memblock.h> #include <net/addrconf.h> #include <net/inet_connection_sock.h> #include <net/inet_hashtables.h> #if IS_ENABLED(CONFIG_IPV6) #include <net/inet6_hashtables.h> #endif #include <net/secure_seq.h> #include <net/hotdata.h> #include <net/ip.h> #include <net/tcp.h> #include <net/sock_reuseport.h> u32 inet_ehashfn(const struct net *net, const __be32 laddr, const __u16 lport, const __be32 faddr, const __be16 fport) { net_get_random_once(&inet_ehash_secret, sizeof(inet_ehash_secret)); return __inet_ehashfn(laddr, lport, faddr, fport, inet_ehash_secret + net_hash_mix(net)); } EXPORT_SYMBOL_GPL(inet_ehashfn); /* This function handles inet_sock, but also timewait and request sockets * for IPv4/IPv6. */ static u32 sk_ehashfn(const struct sock *sk) { #if IS_ENABLED(CONFIG_IPV6) if (sk->sk_family == AF_INET6 && !ipv6_addr_v4mapped(&sk->sk_v6_daddr)) return inet6_ehashfn(sock_net(sk), &sk->sk_v6_rcv_saddr, sk->sk_num, &sk->sk_v6_daddr, sk->sk_dport); #endif return inet_ehashfn(sock_net(sk), sk->sk_rcv_saddr, sk->sk_num, sk->sk_daddr, sk->sk_dport); } /* * Allocate and initialize a new local port bind bucket. * The bindhash mutex for snum's hash chain must be held here. */ struct inet_bind_bucket *inet_bind_bucket_create(struct kmem_cache *cachep, struct net *net, struct inet_bind_hashbucket *head, const unsigned short snum, int l3mdev) { struct inet_bind_bucket *tb = kmem_cache_alloc(cachep, GFP_ATOMIC); if (tb) { write_pnet(&tb->ib_net, net); tb->l3mdev = l3mdev; tb->port = snum; tb->fastreuse = 0; tb->fastreuseport = 0; INIT_HLIST_HEAD(&tb->bhash2); hlist_add_head(&tb->node, &head->chain); } return tb; } /* * Caller must hold hashbucket lock for this tb with local BH disabled */ void inet_bind_bucket_destroy(struct kmem_cache *cachep, struct inet_bind_bucket *tb) { if (hlist_empty(&tb->bhash2)) { __hlist_del(&tb->node); kmem_cache_free(cachep, tb); } } bool inet_bind_bucket_match(const struct inet_bind_bucket *tb, const struct net *net, unsigned short port, int l3mdev) { return net_eq(ib_net(tb), net) && tb->port == port && tb->l3mdev == l3mdev; } static void inet_bind2_bucket_init(struct inet_bind2_bucket *tb2, struct net *net, struct inet_bind_hashbucket *head, struct inet_bind_bucket *tb, const struct sock *sk) { write_pnet(&tb2->ib_net, net); tb2->l3mdev = tb->l3mdev; tb2->port = tb->port; #if IS_ENABLED(CONFIG_IPV6) BUILD_BUG_ON(USHRT_MAX < (IPV6_ADDR_ANY | IPV6_ADDR_MAPPED)); if (sk->sk_family == AF_INET6) { tb2->addr_type = ipv6_addr_type(&sk->sk_v6_rcv_saddr); tb2->v6_rcv_saddr = sk->sk_v6_rcv_saddr; } else { tb2->addr_type = IPV6_ADDR_MAPPED; ipv6_addr_set_v4mapped(sk->sk_rcv_saddr, &tb2->v6_rcv_saddr); } #else tb2->rcv_saddr = sk->sk_rcv_saddr; #endif INIT_HLIST_HEAD(&tb2->owners); hlist_add_head(&tb2->node, &head->chain); hlist_add_head(&tb2->bhash_node, &tb->bhash2); } struct inet_bind2_bucket *inet_bind2_bucket_create(struct kmem_cache *cachep, struct net *net, struct inet_bind_hashbucket *head, struct inet_bind_bucket *tb, const struct sock *sk) { struct inet_bind2_bucket *tb2 = kmem_cache_alloc(cachep, GFP_ATOMIC); if (tb2) inet_bind2_bucket_init(tb2, net, head, tb, sk); return tb2; } /* Caller must hold hashbucket lock for this tb with local BH disabled */ void inet_bind2_bucket_destroy(struct kmem_cache *cachep, struct inet_bind2_bucket *tb) { if (hlist_empty(&tb->owners)) { __hlist_del(&tb->node); __hlist_del(&tb->bhash_node); kmem_cache_free(cachep, tb); } } static bool inet_bind2_bucket_addr_match(const struct inet_bind2_bucket *tb2, const struct sock *sk) { #if IS_ENABLED(CONFIG_IPV6) if (sk->sk_family == AF_INET6) return ipv6_addr_equal(&tb2->v6_rcv_saddr, &sk->sk_v6_rcv_saddr); if (tb2->addr_type != IPV6_ADDR_MAPPED) return false; #endif return tb2->rcv_saddr == sk->sk_rcv_saddr; } void inet_bind_hash(struct sock *sk, struct inet_bind_bucket *tb, struct inet_bind2_bucket *tb2, unsigned short port) { inet_sk(sk)->inet_num = port; inet_csk(sk)->icsk_bind_hash = tb; inet_csk(sk)->icsk_bind2_hash = tb2; sk_add_bind_node(sk, &tb2->owners); } /* * Get rid of any references to a local port held by the given sock. */ static void __inet_put_port(struct sock *sk) { struct inet_hashinfo *hashinfo = tcp_or_dccp_get_hashinfo(sk); struct inet_bind_hashbucket *head, *head2; struct net *net = sock_net(sk); struct inet_bind_bucket *tb; int bhash; bhash = inet_bhashfn(net, inet_sk(sk)->inet_num, hashinfo->bhash_size); head = &hashinfo->bhash[bhash]; head2 = inet_bhashfn_portaddr(hashinfo, sk, net, inet_sk(sk)->inet_num); spin_lock(&head->lock); tb = inet_csk(sk)->icsk_bind_hash; inet_csk(sk)->icsk_bind_hash = NULL; inet_sk(sk)->inet_num = 0; spin_lock(&head2->lock); if (inet_csk(sk)->icsk_bind2_hash) { struct inet_bind2_bucket *tb2 = inet_csk(sk)->icsk_bind2_hash; __sk_del_bind_node(sk); inet_csk(sk)->icsk_bind2_hash = NULL; inet_bind2_bucket_destroy(hashinfo->bind2_bucket_cachep, tb2); } spin_unlock(&head2->lock); inet_bind_bucket_destroy(hashinfo->bind_bucket_cachep, tb); spin_unlock(&head->lock); } void inet_put_port(struct sock *sk) { local_bh_disable(); __inet_put_port(sk); local_bh_enable(); } EXPORT_SYMBOL(inet_put_port); int __inet_inherit_port(const struct sock *sk, struct sock *child) { struct inet_hashinfo *table = tcp_or_dccp_get_hashinfo(sk); unsigned short port = inet_sk(child)->inet_num; struct inet_bind_hashbucket *head, *head2; bool created_inet_bind_bucket = false; struct net *net = sock_net(sk); bool update_fastreuse = false; struct inet_bind2_bucket *tb2; struct inet_bind_bucket *tb; int bhash, l3mdev; bhash = inet_bhashfn(net, port, table->bhash_size); head = &table->bhash[bhash]; head2 = inet_bhashfn_portaddr(table, child, net, port); spin_lock(&head->lock); spin_lock(&head2->lock); tb = inet_csk(sk)->icsk_bind_hash; tb2 = inet_csk(sk)->icsk_bind2_hash; if (unlikely(!tb || !tb2)) { spin_unlock(&head2->lock); spin_unlock(&head->lock); return -ENOENT; } if (tb->port != port) { l3mdev = inet_sk_bound_l3mdev(sk); /* NOTE: using tproxy and redirecting skbs to a proxy * on a different listener port breaks the assumption * that the listener socket's icsk_bind_hash is the same * as that of the child socket. We have to look up or * create a new bind bucket for the child here. */ inet_bind_bucket_for_each(tb, &head->chain) { if (inet_bind_bucket_match(tb, net, port, l3mdev)) break; } if (!tb) { tb = inet_bind_bucket_create(table->bind_bucket_cachep, net, head, port, l3mdev); if (!tb) { spin_unlock(&head2->lock); spin_unlock(&head->lock); return -ENOMEM; } created_inet_bind_bucket = true; } update_fastreuse = true; goto bhash2_find; } else if (!inet_bind2_bucket_addr_match(tb2, child)) { l3mdev = inet_sk_bound_l3mdev(sk); bhash2_find: tb2 = inet_bind2_bucket_find(head2, net, port, l3mdev, child); if (!tb2) { tb2 = inet_bind2_bucket_create(table->bind2_bucket_cachep, net, head2, tb, child); if (!tb2) goto error; } } if (update_fastreuse) inet_csk_update_fastreuse(tb, child); inet_bind_hash(child, tb, tb2, port); spin_unlock(&head2->lock); spin_unlock(&head->lock); return 0; error: if (created_inet_bind_bucket) inet_bind_bucket_destroy(table->bind_bucket_cachep, tb); spin_unlock(&head2->lock); spin_unlock(&head->lock); return -ENOMEM; } EXPORT_SYMBOL_GPL(__inet_inherit_port); static struct inet_listen_hashbucket * inet_lhash2_bucket_sk(struct inet_hashinfo *h, struct sock *sk) { u32 hash; #if IS_ENABLED(CONFIG_IPV6) if (sk->sk_family == AF_INET6) hash = ipv6_portaddr_hash(sock_net(sk), &sk->sk_v6_rcv_saddr, inet_sk(sk)->inet_num); else #endif hash = ipv4_portaddr_hash(sock_net(sk), inet_sk(sk)->inet_rcv_saddr, inet_sk(sk)->inet_num); return inet_lhash2_bucket(h, hash); } static inline int compute_score(struct sock *sk, const struct net *net, const unsigned short hnum, const __be32 daddr, const int dif, const int sdif) { int score = -1; if (net_eq(sock_net(sk), net) && sk->sk_num == hnum && !ipv6_only_sock(sk)) { if (sk->sk_rcv_saddr != daddr) return -1; if (!inet_sk_bound_dev_eq(net, sk->sk_bound_dev_if, dif, sdif)) return -1; score = sk->sk_bound_dev_if ? 2 : 1; if (sk->sk_family == PF_INET) score++; if (READ_ONCE(sk->sk_incoming_cpu) == raw_smp_processor_id()) score++; } return score; } /** * inet_lookup_reuseport() - execute reuseport logic on AF_INET socket if necessary. * @net: network namespace. * @sk: AF_INET socket, must be in TCP_LISTEN state for TCP or TCP_CLOSE for UDP. * @skb: context for a potential SK_REUSEPORT program. * @doff: header offset. * @saddr: source address. * @sport: source port. * @daddr: destination address. * @hnum: destination port in host byte order. * @ehashfn: hash function used to generate the fallback hash. * * Return: NULL if sk doesn't have SO_REUSEPORT set, otherwise a pointer to * the selected sock or an error. */ struct sock *inet_lookup_reuseport(const struct net *net, struct sock *sk, struct sk_buff *skb, int doff, __be32 saddr, __be16 sport, __be32 daddr, unsigned short hnum, inet_ehashfn_t *ehashfn) { struct sock *reuse_sk = NULL; u32 phash; if (sk->sk_reuseport) { phash = INDIRECT_CALL_2(ehashfn, udp_ehashfn, inet_ehashfn, net, daddr, hnum, saddr, sport); reuse_sk = reuseport_select_sock(sk, phash, skb, doff); } return reuse_sk; } EXPORT_SYMBOL_GPL(inet_lookup_reuseport); /* * Here are some nice properties to exploit here. The BSD API * does not allow a listening sock to specify the remote port nor the * remote address for the connection. So always assume those are both * wildcarded during the search since they can never be otherwise. */ /* called with rcu_read_lock() : No refcount taken on the socket */ static struct sock *inet_lhash2_lookup(const struct net *net, struct inet_listen_hashbucket *ilb2, struct sk_buff *skb, int doff, const __be32 saddr, __be16 sport, const __be32 daddr, const unsigned short hnum, const int dif, const int sdif) { struct sock *sk, *result = NULL; struct hlist_nulls_node *node; int score, hiscore = 0; sk_nulls_for_each_rcu(sk, node, &ilb2->nulls_head) { score = compute_score(sk, net, hnum, daddr, dif, sdif); if (score > hiscore) { result = inet_lookup_reuseport(net, sk, skb, doff, saddr, sport, daddr, hnum, inet_ehashfn); if (result) return result; result = sk; hiscore = score; } } return result; } struct sock *inet_lookup_run_sk_lookup(const struct net *net, int protocol, struct sk_buff *skb, int doff, __be32 saddr, __be16 sport, __be32 daddr, u16 hnum, const int dif, inet_ehashfn_t *ehashfn) { struct sock *sk, *reuse_sk; bool no_reuseport; no_reuseport = bpf_sk_lookup_run_v4(net, protocol, saddr, sport, daddr, hnum, dif, &sk); if (no_reuseport || IS_ERR_OR_NULL(sk)) return sk; reuse_sk = inet_lookup_reuseport(net, sk, skb, doff, saddr, sport, daddr, hnum, ehashfn); if (reuse_sk) sk = reuse_sk; return sk; } struct sock *__inet_lookup_listener(const struct net *net, struct inet_hashinfo *hashinfo, struct sk_buff *skb, int doff, const __be32 saddr, __be16 sport, const __be32 daddr, const unsigned short hnum, const int dif, const int sdif) { struct inet_listen_hashbucket *ilb2; struct sock *result = NULL; unsigned int hash2; /* Lookup redirect from BPF */ if (static_branch_unlikely(&bpf_sk_lookup_enabled) && hashinfo == net->ipv4.tcp_death_row.hashinfo) { result = inet_lookup_run_sk_lookup(net, IPPROTO_TCP, skb, doff, saddr, sport, daddr, hnum, dif, inet_ehashfn); if (result) goto done; } hash2 = ipv4_portaddr_hash(net, daddr, hnum); ilb2 = inet_lhash2_bucket(hashinfo, hash2); result = inet_lhash2_lookup(net, ilb2, skb, doff, saddr, sport, daddr, hnum, dif, sdif); if (result) goto done; /* Lookup lhash2 with INADDR_ANY */ hash2 = ipv4_portaddr_hash(net, htonl(INADDR_ANY), hnum); ilb2 = inet_lhash2_bucket(hashinfo, hash2); result = inet_lhash2_lookup(net, ilb2, skb, doff, saddr, sport, htonl(INADDR_ANY), hnum, dif, sdif); done: if (IS_ERR(result)) return NULL; return result; } EXPORT_SYMBOL_GPL(__inet_lookup_listener); /* All sockets share common refcount, but have different destructors */ void sock_gen_put(struct sock *sk) { if (!refcount_dec_and_test(&sk->sk_refcnt)) return; if (sk->sk_state == TCP_TIME_WAIT) inet_twsk_free(inet_twsk(sk)); else if (sk->sk_state == TCP_NEW_SYN_RECV) reqsk_free(inet_reqsk(sk)); else sk_free(sk); } EXPORT_SYMBOL_GPL(sock_gen_put); void sock_edemux(struct sk_buff *skb) { sock_gen_put(skb->sk); } EXPORT_SYMBOL(sock_edemux); struct sock *__inet_lookup_established(const struct net *net, struct inet_hashinfo *hashinfo, const __be32 saddr, const __be16 sport, const __be32 daddr, const u16 hnum, const int dif, const int sdif) { INET_ADDR_COOKIE(acookie, saddr, daddr); const __portpair ports = INET_COMBINED_PORTS(sport, hnum); struct sock *sk; const struct hlist_nulls_node *node; /* Optimize here for direct hit, only listening connections can * have wildcards anyways. */ unsigned int hash = inet_ehashfn(net, daddr, hnum, saddr, sport); unsigned int slot = hash & hashinfo->ehash_mask; struct inet_ehash_bucket *head = &hashinfo->ehash[slot]; begin: sk_nulls_for_each_rcu(sk, node, &head->chain) { if (sk->sk_hash != hash) continue; if (likely(inet_match(net, sk, acookie, ports, dif, sdif))) { if (unlikely(!refcount_inc_not_zero(&sk->sk_refcnt))) goto out; if (unlikely(!inet_match(net, sk, acookie, ports, dif, sdif))) { sock_gen_put(sk); goto begin; } goto found; } } /* * if the nulls value we got at the end of this lookup is * not the expected one, we must restart lookup. * We probably met an item that was moved to another chain. */ if (get_nulls_value(node) != slot) goto begin; out: sk = NULL; found: return sk; } EXPORT_SYMBOL_GPL(__inet_lookup_established); /* called with local bh disabled */ static int __inet_check_established(struct inet_timewait_death_row *death_row, struct sock *sk, __u16 lport, struct inet_timewait_sock **twp) { struct inet_hashinfo *hinfo = death_row->hashinfo; struct inet_sock *inet = inet_sk(sk); __be32 daddr = inet->inet_rcv_saddr; __be32 saddr = inet->inet_daddr; int dif = sk->sk_bound_dev_if; struct net *net = sock_net(sk); int sdif = l3mdev_master_ifindex_by_index(net, dif); INET_ADDR_COOKIE(acookie, saddr, daddr); const __portpair ports = INET_COMBINED_PORTS(inet->inet_dport, lport); unsigned int hash = inet_ehashfn(net, daddr, lport, saddr, inet->inet_dport); struct inet_ehash_bucket *head = inet_ehash_bucket(hinfo, hash); spinlock_t *lock = inet_ehash_lockp(hinfo, hash); struct sock *sk2; const struct hlist_nulls_node *node; struct inet_timewait_sock *tw = NULL; spin_lock(lock); sk_nulls_for_each(sk2, node, &head->chain) { if (sk2->sk_hash != hash) continue; if (likely(inet_match(net, sk2, acookie, ports, dif, sdif))) { if (sk2->sk_state == TCP_TIME_WAIT) { tw = inet_twsk(sk2); if (sk->sk_protocol == IPPROTO_TCP && tcp_twsk_unique(sk, sk2, twp)) break; } goto not_unique; } } /* Must record num and sport now. Otherwise we will see * in hash table socket with a funny identity. */ inet->inet_num = lport; inet->inet_sport = htons(lport); sk->sk_hash = hash; WARN_ON(!sk_unhashed(sk)); __sk_nulls_add_node_rcu(sk, &head->chain); if (tw) { sk_nulls_del_node_init_rcu((struct sock *)tw); __NET_INC_STATS(net, LINUX_MIB_TIMEWAITRECYCLED); } spin_unlock(lock); sock_prot_inuse_add(sock_net(sk), sk->sk_prot, 1); if (twp) { *twp = tw; } else if (tw) { /* Silly. Should hash-dance instead... */ inet_twsk_deschedule_put(tw); } return 0; not_unique: spin_unlock(lock); return -EADDRNOTAVAIL; } static u64 inet_sk_port_offset(const struct sock *sk) { const struct inet_sock *inet = inet_sk(sk); return secure_ipv4_port_ephemeral(inet->inet_rcv_saddr, inet->inet_daddr, inet->inet_dport); } /* Searches for an exsiting socket in the ehash bucket list. * Returns true if found, false otherwise. */ static bool inet_ehash_lookup_by_sk(struct sock *sk, struct hlist_nulls_head *list) { const __portpair ports = INET_COMBINED_PORTS(sk->sk_dport, sk->sk_num); const int sdif = sk->sk_bound_dev_if; const int dif = sk->sk_bound_dev_if; const struct hlist_nulls_node *node; struct net *net = sock_net(sk); struct sock *esk; INET_ADDR_COOKIE(acookie, sk->sk_daddr, sk->sk_rcv_saddr); sk_nulls_for_each_rcu(esk, node, list) { if (esk->sk_hash != sk->sk_hash) continue; if (sk->sk_family == AF_INET) { if (unlikely(inet_match(net, esk, acookie, ports, dif, sdif))) { return true; } } #if IS_ENABLED(CONFIG_IPV6) else if (sk->sk_family == AF_INET6) { if (unlikely(inet6_match(net, esk, &sk->sk_v6_daddr, &sk->sk_v6_rcv_saddr, ports, dif, sdif))) { return true; } } #endif } return false; } /* Insert a socket into ehash, and eventually remove another one * (The another one can be a SYN_RECV or TIMEWAIT) * If an existing socket already exists, socket sk is not inserted, * and sets found_dup_sk parameter to true. */ bool inet_ehash_insert(struct sock *sk, struct sock *osk, bool *found_dup_sk) { struct inet_hashinfo *hashinfo = tcp_or_dccp_get_hashinfo(sk); struct inet_ehash_bucket *head; struct hlist_nulls_head *list; spinlock_t *lock; bool ret = true; WARN_ON_ONCE(!sk_unhashed(sk)); sk->sk_hash = sk_ehashfn(sk); head = inet_ehash_bucket(hashinfo, sk->sk_hash); list = &head->chain; lock = inet_ehash_lockp(hashinfo, sk->sk_hash); spin_lock(lock); if (osk) { WARN_ON_ONCE(sk->sk_hash != osk->sk_hash); ret = sk_nulls_del_node_init_rcu(osk); } else if (found_dup_sk) { *found_dup_sk = inet_ehash_lookup_by_sk(sk, list); if (*found_dup_sk) ret = false; } if (ret) __sk_nulls_add_node_rcu(sk, list); spin_unlock(lock); return ret; } bool inet_ehash_nolisten(struct sock *sk, struct sock *osk, bool *found_dup_sk) { bool ok = inet_ehash_insert(sk, osk, found_dup_sk); if (ok) { sock_prot_inuse_add(sock_net(sk), sk->sk_prot, 1); } else { this_cpu_inc(*sk->sk_prot->orphan_count); inet_sk_set_state(sk, TCP_CLOSE); sock_set_flag(sk, SOCK_DEAD); inet_csk_destroy_sock(sk); } return ok; } EXPORT_SYMBOL_GPL(inet_ehash_nolisten); static int inet_reuseport_add_sock(struct sock *sk, struct inet_listen_hashbucket *ilb) { struct inet_bind_bucket *tb = inet_csk(sk)->icsk_bind_hash; const struct hlist_nulls_node *node; struct sock *sk2; kuid_t uid = sock_i_uid(sk); sk_nulls_for_each_rcu(sk2, node, &ilb->nulls_head) { if (sk2 != sk && sk2->sk_family == sk->sk_family && ipv6_only_sock(sk2) == ipv6_only_sock(sk) && sk2->sk_bound_dev_if == sk->sk_bound_dev_if && inet_csk(sk2)->icsk_bind_hash == tb && sk2->sk_reuseport && uid_eq(uid, sock_i_uid(sk2)) && inet_rcv_saddr_equal(sk, sk2, false)) return reuseport_add_sock(sk, sk2, inet_rcv_saddr_any(sk)); } return reuseport_alloc(sk, inet_rcv_saddr_any(sk)); } int __inet_hash(struct sock *sk, struct sock *osk) { struct inet_hashinfo *hashinfo = tcp_or_dccp_get_hashinfo(sk); struct inet_listen_hashbucket *ilb2; int err = 0; if (sk->sk_state != TCP_LISTEN) { local_bh_disable(); inet_ehash_nolisten(sk, osk, NULL); local_bh_enable(); return 0; } WARN_ON(!sk_unhashed(sk)); ilb2 = inet_lhash2_bucket_sk(hashinfo, sk); spin_lock(&ilb2->lock); if (sk->sk_reuseport) { err = inet_reuseport_add_sock(sk, ilb2); if (err) goto unlock; } sock_set_flag(sk, SOCK_RCU_FREE); if (IS_ENABLED(CONFIG_IPV6) && sk->sk_reuseport && sk->sk_family == AF_INET6) __sk_nulls_add_node_tail_rcu(sk, &ilb2->nulls_head); else __sk_nulls_add_node_rcu(sk, &ilb2->nulls_head); sock_prot_inuse_add(sock_net(sk), sk->sk_prot, 1); unlock: spin_unlock(&ilb2->lock); return err; } EXPORT_SYMBOL(__inet_hash); int inet_hash(struct sock *sk) { int err = 0; if (sk->sk_state != TCP_CLOSE) err = __inet_hash(sk, NULL); return err; } EXPORT_SYMBOL_GPL(inet_hash); void inet_unhash(struct sock *sk) { struct inet_hashinfo *hashinfo = tcp_or_dccp_get_hashinfo(sk); if (sk_unhashed(sk)) return; if (sk->sk_state == TCP_LISTEN) { struct inet_listen_hashbucket *ilb2; ilb2 = inet_lhash2_bucket_sk(hashinfo, sk); /* Don't disable bottom halves while acquiring the lock to * avoid circular locking dependency on PREEMPT_RT. */ spin_lock(&ilb2->lock); if (sk_unhashed(sk)) { spin_unlock(&ilb2->lock); return; } if (rcu_access_pointer(sk->sk_reuseport_cb)) reuseport_stop_listen_sock(sk); __sk_nulls_del_node_init_rcu(sk); sock_prot_inuse_add(sock_net(sk), sk->sk_prot, -1); spin_unlock(&ilb2->lock); } else { spinlock_t *lock = inet_ehash_lockp(hashinfo, sk->sk_hash); spin_lock_bh(lock); if (sk_unhashed(sk)) { spin_unlock_bh(lock); return; } __sk_nulls_del_node_init_rcu(sk); sock_prot_inuse_add(sock_net(sk), sk->sk_prot, -1); spin_unlock_bh(lock); } } EXPORT_SYMBOL_GPL(inet_unhash); static bool inet_bind2_bucket_match(const struct inet_bind2_bucket *tb, const struct net *net, unsigned short port, int l3mdev, const struct sock *sk) { if (!net_eq(ib2_net(tb), net) || tb->port != port || tb->l3mdev != l3mdev) return false; return inet_bind2_bucket_addr_match(tb, sk); } bool inet_bind2_bucket_match_addr_any(const struct inet_bind2_bucket *tb, const struct net *net, unsigned short port, int l3mdev, const struct sock *sk) { if (!net_eq(ib2_net(tb), net) || tb->port != port || tb->l3mdev != l3mdev) return false; #if IS_ENABLED(CONFIG_IPV6) if (tb->addr_type == IPV6_ADDR_ANY) return true; if (tb->addr_type != IPV6_ADDR_MAPPED) return false; if (sk->sk_family == AF_INET6 && !ipv6_addr_v4mapped(&sk->sk_v6_rcv_saddr)) return false; #endif return tb->rcv_saddr == 0; } /* The socket's bhash2 hashbucket spinlock must be held when this is called */ struct inet_bind2_bucket * inet_bind2_bucket_find(const struct inet_bind_hashbucket *head, const struct net *net, unsigned short port, int l3mdev, const struct sock *sk) { struct inet_bind2_bucket *bhash2 = NULL; inet_bind_bucket_for_each(bhash2, &head->chain) if (inet_bind2_bucket_match(bhash2, net, port, l3mdev, sk)) break; return bhash2; } struct inet_bind_hashbucket * inet_bhash2_addr_any_hashbucket(const struct sock *sk, const struct net *net, int port) { struct inet_hashinfo *hinfo = tcp_or_dccp_get_hashinfo(sk); u32 hash; #if IS_ENABLED(CONFIG_IPV6) if (sk->sk_family == AF_INET6) hash = ipv6_portaddr_hash(net, &in6addr_any, port); else #endif hash = ipv4_portaddr_hash(net, 0, port); return &hinfo->bhash2[hash & (hinfo->bhash_size - 1)]; } static void inet_update_saddr(struct sock *sk, void *saddr, int family) { if (family == AF_INET) { inet_sk(sk)->inet_saddr = *(__be32 *)saddr; sk_rcv_saddr_set(sk, inet_sk(sk)->inet_saddr); } #if IS_ENABLED(CONFIG_IPV6) else { sk->sk_v6_rcv_saddr = *(struct in6_addr *)saddr; } #endif } static int __inet_bhash2_update_saddr(struct sock *sk, void *saddr, int family, bool reset) { struct inet_hashinfo *hinfo = tcp_or_dccp_get_hashinfo(sk); struct inet_bind_hashbucket *head, *head2; struct inet_bind2_bucket *tb2, *new_tb2; int l3mdev = inet_sk_bound_l3mdev(sk); int port = inet_sk(sk)->inet_num; struct net *net = sock_net(sk); int bhash; if (!inet_csk(sk)->icsk_bind2_hash) { /* Not bind()ed before. */ if (reset) inet_reset_saddr(sk); else inet_update_saddr(sk, saddr, family); return 0; } /* Allocate a bind2 bucket ahead of time to avoid permanently putting * the bhash2 table in an inconsistent state if a new tb2 bucket * allocation fails. */ new_tb2 = kmem_cache_alloc(hinfo->bind2_bucket_cachep, GFP_ATOMIC); if (!new_tb2) { if (reset) { /* The (INADDR_ANY, port) bucket might have already * been freed, then we cannot fixup icsk_bind2_hash, * so we give up and unlink sk from bhash/bhash2 not * to leave inconsistency in bhash2. */ inet_put_port(sk); inet_reset_saddr(sk); } return -ENOMEM; } bhash = inet_bhashfn(net, port, hinfo->bhash_size); head = &hinfo->bhash[bhash]; head2 = inet_bhashfn_portaddr(hinfo, sk, net, port); /* If we change saddr locklessly, another thread * iterating over bhash might see corrupted address. */ spin_lock_bh(&head->lock); spin_lock(&head2->lock); __sk_del_bind_node(sk); inet_bind2_bucket_destroy(hinfo->bind2_bucket_cachep, inet_csk(sk)->icsk_bind2_hash); spin_unlock(&head2->lock); if (reset) inet_reset_saddr(sk); else inet_update_saddr(sk, saddr, family); head2 = inet_bhashfn_portaddr(hinfo, sk, net, port); spin_lock(&head2->lock); tb2 = inet_bind2_bucket_find(head2, net, port, l3mdev, sk); if (!tb2) { tb2 = new_tb2; inet_bind2_bucket_init(tb2, net, head2, inet_csk(sk)->icsk_bind_hash, sk); } inet_csk(sk)->icsk_bind2_hash = tb2; sk_add_bind_node(sk, &tb2->owners); spin_unlock(&head2->lock); spin_unlock_bh(&head->lock); if (tb2 != new_tb2) kmem_cache_free(hinfo->bind2_bucket_cachep, new_tb2); return 0; } int inet_bhash2_update_saddr(struct sock *sk, void *saddr, int family) { return __inet_bhash2_update_saddr(sk, saddr, family, false); } EXPORT_SYMBOL_GPL(inet_bhash2_update_saddr); void inet_bhash2_reset_saddr(struct sock *sk) { if (!(sk->sk_userlocks & SOCK_BINDADDR_LOCK)) __inet_bhash2_update_saddr(sk, NULL, 0, true); } EXPORT_SYMBOL_GPL(inet_bhash2_reset_saddr); /* RFC 6056 3.3.4. Algorithm 4: Double-Hash Port Selection Algorithm * Note that we use 32bit integers (vs RFC 'short integers') * because 2^16 is not a multiple of num_ephemeral and this * property might be used by clever attacker. * * RFC claims using TABLE_LENGTH=10 buckets gives an improvement, though * attacks were since demonstrated, thus we use 65536 by default instead * to really give more isolation and privacy, at the expense of 256kB * of kernel memory. */ #define INET_TABLE_PERTURB_SIZE (1 << CONFIG_INET_TABLE_PERTURB_ORDER) static u32 *table_perturb; int __inet_hash_connect(struct inet_timewait_death_row *death_row, struct sock *sk, u64 port_offset, int (*check_established)(struct inet_timewait_death_row *, struct sock *, __u16, struct inet_timewait_sock **)) { struct inet_hashinfo *hinfo = death_row->hashinfo; struct inet_bind_hashbucket *head, *head2; struct inet_timewait_sock *tw = NULL; int port = inet_sk(sk)->inet_num; struct net *net = sock_net(sk); struct inet_bind2_bucket *tb2; struct inet_bind_bucket *tb; bool tb_created = false; u32 remaining, offset; int ret, i, low, high; bool local_ports; int step, l3mdev; u32 index; if (port) { local_bh_disable(); ret = check_established(death_row, sk, port, NULL); local_bh_enable(); return ret; } l3mdev = inet_sk_bound_l3mdev(sk); local_ports = inet_sk_get_local_port_range(sk, &low, &high); step = local_ports ? 1 : 2; high++; /* [32768, 60999] -> [32768, 61000[ */ remaining = high - low; if (!local_ports && remaining > 1) remaining &= ~1U; get_random_sleepable_once(table_perturb, INET_TABLE_PERTURB_SIZE * sizeof(*table_perturb)); index = port_offset & (INET_TABLE_PERTURB_SIZE - 1); offset = READ_ONCE(table_perturb[index]) + (port_offset >> 32); offset %= remaining; /* In first pass we try ports of @low parity. * inet_csk_get_port() does the opposite choice. */ if (!local_ports) offset &= ~1U; other_parity_scan: port = low + offset; for (i = 0; i < remaining; i += step, port += step) { if (unlikely(port >= high)) port -= remaining; if (inet_is_local_reserved_port(net, port)) continue; head = &hinfo->bhash[inet_bhashfn(net, port, hinfo->bhash_size)]; spin_lock_bh(&head->lock); /* Does not bother with rcv_saddr checks, because * the established check is already unique enough. */ inet_bind_bucket_for_each(tb, &head->chain) { if (inet_bind_bucket_match(tb, net, port, l3mdev)) { if (tb->fastreuse >= 0 || tb->fastreuseport >= 0) goto next_port; WARN_ON(hlist_empty(&tb->bhash2)); if (!check_established(death_row, sk, port, &tw)) goto ok; goto next_port; } } tb = inet_bind_bucket_create(hinfo->bind_bucket_cachep, net, head, port, l3mdev); if (!tb) { spin_unlock_bh(&head->lock); return -ENOMEM; } tb_created = true; tb->fastreuse = -1; tb->fastreuseport = -1; goto ok; next_port: spin_unlock_bh(&head->lock); cond_resched(); } if (!local_ports) { offset++; if ((offset & 1) && remaining > 1) goto other_parity_scan; } return -EADDRNOTAVAIL; ok: /* Find the corresponding tb2 bucket since we need to * add the socket to the bhash2 table as well */ head2 = inet_bhashfn_portaddr(hinfo, sk, net, port); spin_lock(&head2->lock); tb2 = inet_bind2_bucket_find(head2, net, port, l3mdev, sk); if (!tb2) { tb2 = inet_bind2_bucket_create(hinfo->bind2_bucket_cachep, net, head2, tb, sk); if (!tb2) goto error; } /* Here we want to add a little bit of randomness to the next source * port that will be chosen. We use a max() with a random here so that * on low contention the randomness is maximal and on high contention * it may be inexistent. */ i = max_t(int, i, get_random_u32_below(8) * step); WRITE_ONCE(table_perturb[index], READ_ONCE(table_perturb[index]) + i + step); /* Head lock still held and bh's disabled */ inet_bind_hash(sk, tb, tb2, port); if (sk_unhashed(sk)) { inet_sk(sk)->inet_sport = htons(port); inet_ehash_nolisten(sk, (struct sock *)tw, NULL); } if (tw) inet_twsk_bind_unhash(tw, hinfo); spin_unlock(&head2->lock); spin_unlock(&head->lock); if (tw) inet_twsk_deschedule_put(tw); local_bh_enable(); return 0; error: if (sk_hashed(sk)) { spinlock_t *lock = inet_ehash_lockp(hinfo, sk->sk_hash); sock_prot_inuse_add(net, sk->sk_prot, -1); spin_lock(lock); __sk_nulls_del_node_init_rcu(sk); spin_unlock(lock); sk->sk_hash = 0; inet_sk(sk)->inet_sport = 0; inet_sk(sk)->inet_num = 0; if (tw) inet_twsk_bind_unhash(tw, hinfo); } spin_unlock(&head2->lock); if (tb_created) inet_bind_bucket_destroy(hinfo->bind_bucket_cachep, tb); spin_unlock(&head->lock); if (tw) inet_twsk_deschedule_put(tw); local_bh_enable(); return -ENOMEM; } /* * Bind a port for a connect operation and hash it. */ int inet_hash_connect(struct inet_timewait_death_row *death_row, struct sock *sk) { u64 port_offset = 0; if (!inet_sk(sk)->inet_num) port_offset = inet_sk_port_offset(sk); return __inet_hash_connect(death_row, sk, port_offset, __inet_check_established); } EXPORT_SYMBOL_GPL(inet_hash_connect); static void init_hashinfo_lhash2(struct inet_hashinfo *h) { int i; for (i = 0; i <= h->lhash2_mask; i++) { spin_lock_init(&h->lhash2[i].lock); INIT_HLIST_NULLS_HEAD(&h->lhash2[i].nulls_head, i + LISTENING_NULLS_BASE); } } void __init inet_hashinfo2_init(struct inet_hashinfo *h, const char *name, unsigned long numentries, int scale, unsigned long low_limit, unsigned long high_limit) { h->lhash2 = alloc_large_system_hash(name, sizeof(*h->lhash2), numentries, scale, 0, NULL, &h->lhash2_mask, low_limit, high_limit); init_hashinfo_lhash2(h); /* this one is used for source ports of outgoing connections */ table_perturb = alloc_large_system_hash("Table-perturb", sizeof(*table_perturb), INET_TABLE_PERTURB_SIZE, 0, 0, NULL, NULL, INET_TABLE_PERTURB_SIZE, INET_TABLE_PERTURB_SIZE); } int inet_hashinfo2_init_mod(struct inet_hashinfo *h) { h->lhash2 = kmalloc_array(INET_LHTABLE_SIZE, sizeof(*h->lhash2), GFP_KERNEL); if (!h->lhash2) return -ENOMEM; h->lhash2_mask = INET_LHTABLE_SIZE - 1; /* INET_LHTABLE_SIZE must be a power of 2 */ BUG_ON(INET_LHTABLE_SIZE & h->lhash2_mask); init_hashinfo_lhash2(h); return 0; } EXPORT_SYMBOL_GPL(inet_hashinfo2_init_mod); int inet_ehash_locks_alloc(struct inet_hashinfo *hashinfo) { unsigned int locksz = sizeof(spinlock_t); unsigned int i, nblocks = 1; if (locksz != 0) { /* allocate 2 cache lines or at least one spinlock per cpu */ nblocks = max(2U * L1_CACHE_BYTES / locksz, 1U); nblocks = roundup_pow_of_two(nblocks * num_possible_cpus()); /* no more locks than number of hash buckets */ nblocks = min(nblocks, hashinfo->ehash_mask + 1); hashinfo->ehash_locks = kvmalloc_array(nblocks, locksz, GFP_KERNEL); if (!hashinfo->ehash_locks) return -ENOMEM; for (i = 0; i < nblocks; i++) spin_lock_init(&hashinfo->ehash_locks[i]); } hashinfo->ehash_locks_mask = nblocks - 1; return 0; } EXPORT_SYMBOL_GPL(inet_ehash_locks_alloc); struct inet_hashinfo *inet_pernet_hashinfo_alloc(struct inet_hashinfo *hashinfo, unsigned int ehash_entries) { struct inet_hashinfo *new_hashinfo; int i; new_hashinfo = kmemdup(hashinfo, sizeof(*hashinfo), GFP_KERNEL); if (!new_hashinfo) goto err; new_hashinfo->ehash = vmalloc_huge(ehash_entries * sizeof(struct inet_ehash_bucket), GFP_KERNEL_ACCOUNT); if (!new_hashinfo->ehash) goto free_hashinfo; new_hashinfo->ehash_mask = ehash_entries - 1; if (inet_ehash_locks_alloc(new_hashinfo)) goto free_ehash; for (i = 0; i < ehash_entries; i++) INIT_HLIST_NULLS_HEAD(&new_hashinfo->ehash[i].chain, i); new_hashinfo->pernet = true; return new_hashinfo; free_ehash: vfree(new_hashinfo->ehash); free_hashinfo: kfree(new_hashinfo); err: return NULL; } EXPORT_SYMBOL_GPL(inet_pernet_hashinfo_alloc); void inet_pernet_hashinfo_free(struct inet_hashinfo *hashinfo) { if (!hashinfo->pernet) return; inet_ehash_locks_free(hashinfo); vfree(hashinfo->ehash); kfree(hashinfo); } EXPORT_SYMBOL_GPL(inet_pernet_hashinfo_free); |
| 13 30 2 26 18 15 1109 1103 2 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 | // SPDX-License-Identifier: GPL-2.0 #ifndef IOU_RSRC_H #define IOU_RSRC_H #include <linux/lockdep.h> #define IO_NODE_ALLOC_CACHE_MAX 32 #define IO_RSRC_TAG_TABLE_SHIFT (PAGE_SHIFT - 3) #define IO_RSRC_TAG_TABLE_MAX (1U << IO_RSRC_TAG_TABLE_SHIFT) #define IO_RSRC_TAG_TABLE_MASK (IO_RSRC_TAG_TABLE_MAX - 1) enum { IORING_RSRC_FILE = 0, IORING_RSRC_BUFFER = 1, }; struct io_rsrc_node { unsigned char type; int refs; u64 tag; union { unsigned long file_ptr; struct io_mapped_ubuf *buf; }; }; struct io_mapped_ubuf { u64 ubuf; unsigned int len; unsigned int nr_bvecs; unsigned int folio_shift; refcount_t refs; unsigned long acct_pages; struct bio_vec bvec[] __counted_by(nr_bvecs); }; struct io_imu_folio_data { /* Head folio can be partially included in the fixed buf */ unsigned int nr_pages_head; /* For non-head/tail folios, has to be fully included */ unsigned int nr_pages_mid; unsigned int folio_shift; unsigned int nr_folios; }; struct io_rsrc_node *io_rsrc_node_alloc(int type); void io_free_rsrc_node(struct io_ring_ctx *ctx, struct io_rsrc_node *node); void io_rsrc_data_free(struct io_ring_ctx *ctx, struct io_rsrc_data *data); int io_rsrc_data_alloc(struct io_rsrc_data *data, unsigned nr); int io_import_fixed(int ddir, struct iov_iter *iter, struct io_mapped_ubuf *imu, u64 buf_addr, size_t len); int io_register_clone_buffers(struct io_ring_ctx *ctx, void __user *arg); int io_sqe_buffers_unregister(struct io_ring_ctx *ctx); int io_sqe_buffers_register(struct io_ring_ctx *ctx, void __user *arg, unsigned int nr_args, u64 __user *tags); int io_sqe_files_unregister(struct io_ring_ctx *ctx); int io_sqe_files_register(struct io_ring_ctx *ctx, void __user *arg, unsigned nr_args, u64 __user *tags); int io_register_files_update(struct io_ring_ctx *ctx, void __user *arg, unsigned nr_args); int io_register_rsrc_update(struct io_ring_ctx *ctx, void __user *arg, unsigned size, unsigned type); int io_register_rsrc(struct io_ring_ctx *ctx, void __user *arg, unsigned int size, unsigned int type); bool io_check_coalesce_buffer(struct page **page_array, int nr_pages, struct io_imu_folio_data *data); static inline struct io_rsrc_node *io_rsrc_node_lookup(struct io_rsrc_data *data, int index) { if (index < data->nr) return data->nodes[array_index_nospec(index, data->nr)]; return NULL; } static inline void io_put_rsrc_node(struct io_ring_ctx *ctx, struct io_rsrc_node *node) { lockdep_assert_held(&ctx->uring_lock); if (node && !--node->refs) io_free_rsrc_node(ctx, node); } static inline bool io_reset_rsrc_node(struct io_ring_ctx *ctx, struct io_rsrc_data *data, int index) { struct io_rsrc_node *node = data->nodes[index]; if (!node) return false; io_put_rsrc_node(ctx, node); data->nodes[index] = NULL; return true; } static inline void io_req_put_rsrc_nodes(struct io_kiocb *req) { if (req->file_node) { io_put_rsrc_node(req->ctx, req->file_node); req->file_node = NULL; } if (req->flags & REQ_F_BUF_NODE) { io_put_rsrc_node(req->ctx, req->buf_node); req->buf_node = NULL; } } static inline void io_req_assign_rsrc_node(struct io_rsrc_node **dst_node, struct io_rsrc_node *node) { node->refs++; *dst_node = node; } static inline void io_req_assign_buf_node(struct io_kiocb *req, struct io_rsrc_node *node) { io_req_assign_rsrc_node(&req->buf_node, node); req->flags |= REQ_F_BUF_NODE; } int io_files_update(struct io_kiocb *req, unsigned int issue_flags); int io_files_update_prep(struct io_kiocb *req, const struct io_uring_sqe *sqe); int __io_account_mem(struct user_struct *user, unsigned long nr_pages); static inline void __io_unaccount_mem(struct user_struct *user, unsigned long nr_pages) { atomic_long_sub(nr_pages, &user->locked_vm); } #endif |
| 69 68 69 69 7 7 73 73 69 72 73 9 2120 2121 2129 430 | 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 | // SPDX-License-Identifier: GPL-2.0-only /* Page fragment allocator * * Page Fragment: * An arbitrary-length arbitrary-offset area of memory which resides within a * 0 or higher order page. Multiple fragments within that page are * individually refcounted, in the page's reference counter. * * The page_frag functions provide a simple allocation framework for page * fragments. This is used by the network stack and network device drivers to * provide a backing region of memory for use as either an sk_buff->head, or to * be used in the "frags" portion of skb_shared_info. */ #include <linux/build_bug.h> #include <linux/export.h> #include <linux/gfp_types.h> #include <linux/init.h> #include <linux/mm.h> #include <linux/page_frag_cache.h> #include "internal.h" static unsigned long encoded_page_create(struct page *page, unsigned int order, bool pfmemalloc) { BUILD_BUG_ON(PAGE_FRAG_CACHE_MAX_ORDER > PAGE_FRAG_CACHE_ORDER_MASK); BUILD_BUG_ON(PAGE_FRAG_CACHE_PFMEMALLOC_BIT >= PAGE_SIZE); return (unsigned long)page_address(page) | (order & PAGE_FRAG_CACHE_ORDER_MASK) | ((unsigned long)pfmemalloc * PAGE_FRAG_CACHE_PFMEMALLOC_BIT); } static unsigned long encoded_page_decode_order(unsigned long encoded_page) { return encoded_page & PAGE_FRAG_CACHE_ORDER_MASK; } static void *encoded_page_decode_virt(unsigned long encoded_page) { return (void *)(encoded_page & PAGE_MASK); } static struct page *encoded_page_decode_page(unsigned long encoded_page) { return virt_to_page((void *)encoded_page); } static struct page *__page_frag_cache_refill(struct page_frag_cache *nc, gfp_t gfp_mask) { unsigned long order = PAGE_FRAG_CACHE_MAX_ORDER; struct page *page = NULL; gfp_t gfp = gfp_mask; #if (PAGE_SIZE < PAGE_FRAG_CACHE_MAX_SIZE) gfp_mask = (gfp_mask & ~__GFP_DIRECT_RECLAIM) | __GFP_COMP | __GFP_NOWARN | __GFP_NORETRY | __GFP_NOMEMALLOC; page = __alloc_pages(gfp_mask, PAGE_FRAG_CACHE_MAX_ORDER, numa_mem_id(), NULL); #endif if (unlikely(!page)) { page = __alloc_pages(gfp, 0, numa_mem_id(), NULL); order = 0; } nc->encoded_page = page ? encoded_page_create(page, order, page_is_pfmemalloc(page)) : 0; return page; } void page_frag_cache_drain(struct page_frag_cache *nc) { if (!nc->encoded_page) return; __page_frag_cache_drain(encoded_page_decode_page(nc->encoded_page), nc->pagecnt_bias); nc->encoded_page = 0; } EXPORT_SYMBOL(page_frag_cache_drain); void __page_frag_cache_drain(struct page *page, unsigned int count) { VM_BUG_ON_PAGE(page_ref_count(page) == 0, page); if (page_ref_sub_and_test(page, count)) free_frozen_pages(page, compound_order(page)); } EXPORT_SYMBOL(__page_frag_cache_drain); void *__page_frag_alloc_align(struct page_frag_cache *nc, unsigned int fragsz, gfp_t gfp_mask, unsigned int align_mask) { unsigned long encoded_page = nc->encoded_page; unsigned int size, offset; struct page *page; if (unlikely(!encoded_page)) { refill: page = __page_frag_cache_refill(nc, gfp_mask); if (!page) return NULL; encoded_page = nc->encoded_page; /* Even if we own the page, we do not use atomic_set(). * This would break get_page_unless_zero() users. */ page_ref_add(page, PAGE_FRAG_CACHE_MAX_SIZE); /* reset page count bias and offset to start of new frag */ nc->pagecnt_bias = PAGE_FRAG_CACHE_MAX_SIZE + 1; nc->offset = 0; } size = PAGE_SIZE << encoded_page_decode_order(encoded_page); offset = __ALIGN_KERNEL_MASK(nc->offset, ~align_mask); if (unlikely(offset + fragsz > size)) { if (unlikely(fragsz > PAGE_SIZE)) { /* * The caller is trying to allocate a fragment * with fragsz > PAGE_SIZE but the cache isn't big * enough to satisfy the request, this may * happen in low memory conditions. * We don't release the cache page because * it could make memory pressure worse * so we simply return NULL here. */ return NULL; } page = encoded_page_decode_page(encoded_page); if (!page_ref_sub_and_test(page, nc->pagecnt_bias)) goto refill; if (unlikely(encoded_page_decode_pfmemalloc(encoded_page))) { free_frozen_pages(page, encoded_page_decode_order(encoded_page)); goto refill; } /* OK, page count is 0, we can safely set it */ set_page_count(page, PAGE_FRAG_CACHE_MAX_SIZE + 1); /* reset page count bias and offset to start of new frag */ nc->pagecnt_bias = PAGE_FRAG_CACHE_MAX_SIZE + 1; offset = 0; } nc->pagecnt_bias--; nc->offset = offset + fragsz; return encoded_page_decode_virt(encoded_page) + offset; } EXPORT_SYMBOL(__page_frag_alloc_align); /* * Frees a page fragment allocated out of either a compound or order 0 page. */ void page_frag_free(void *addr) { struct page *page = virt_to_head_page(addr); if (unlikely(put_page_testzero(page))) free_frozen_pages(page, compound_order(page)); } EXPORT_SYMBOL(page_frag_free); |
| 2 2 2 11 1 10 2 9 10 9 2 10 | 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 | // SPDX-License-Identifier: GPL-2.0-or-later /* * em_canid.c Ematch rule to match CAN frames according to their CAN IDs * * Idea: Oliver Hartkopp <oliver.hartkopp@volkswagen.de> * Copyright: (c) 2011 Czech Technical University in Prague * (c) 2011 Volkswagen Group Research * Authors: Michal Sojka <sojkam1@fel.cvut.cz> * Pavel Pisa <pisa@cmp.felk.cvut.cz> * Rostislav Lisovy <lisovy@gmail.cz> * Funded by: Volkswagen Group Research */ #include <linux/slab.h> #include <linux/module.h> #include <linux/types.h> #include <linux/kernel.h> #include <linux/string.h> #include <linux/skbuff.h> #include <net/pkt_cls.h> #include <linux/can.h> #define EM_CAN_RULES_MAX 500 struct canid_match { /* For each SFF CAN ID (11 bit) there is one record in this bitfield */ DECLARE_BITMAP(match_sff, (1 << CAN_SFF_ID_BITS)); int rules_count; int sff_rules_count; int eff_rules_count; /* * Raw rules copied from netlink message; Used for sending * information to userspace (when 'tc filter show' is invoked) * AND when matching EFF frames */ struct can_filter rules_raw[]; }; /** * em_canid_get_id() - Extracts Can ID out of the sk_buff structure. * @skb: buffer to extract Can ID from */ static canid_t em_canid_get_id(struct sk_buff *skb) { /* CAN ID is stored within the data field */ struct can_frame *cf = (struct can_frame *)skb->data; return cf->can_id; } static void em_canid_sff_match_add(struct canid_match *cm, u32 can_id, u32 can_mask) { int i; /* * Limit can_mask and can_id to SFF range to * protect against write after end of array */ can_mask &= CAN_SFF_MASK; can_id &= can_mask; /* Single frame */ if (can_mask == CAN_SFF_MASK) { set_bit(can_id, cm->match_sff); return; } /* All frames */ if (can_mask == 0) { bitmap_fill(cm->match_sff, (1 << CAN_SFF_ID_BITS)); return; } /* * Individual frame filter. * Add record (set bit to 1) for each ID that * conforms particular rule */ for (i = 0; i < (1 << CAN_SFF_ID_BITS); i++) { if ((i & can_mask) == can_id) set_bit(i, cm->match_sff); } } static inline struct canid_match *em_canid_priv(struct tcf_ematch *m) { return (struct canid_match *)m->data; } static int em_canid_match(struct sk_buff *skb, struct tcf_ematch *m, struct tcf_pkt_info *info) { struct canid_match *cm = em_canid_priv(m); canid_t can_id; int match = 0; int i; const struct can_filter *lp; can_id = em_canid_get_id(skb); if (can_id & CAN_EFF_FLAG) { for (i = 0, lp = cm->rules_raw; i < cm->eff_rules_count; i++, lp++) { if (!(((lp->can_id ^ can_id) & lp->can_mask))) { match = 1; break; } } } else { /* SFF */ can_id &= CAN_SFF_MASK; match = (test_bit(can_id, cm->match_sff) ? 1 : 0); } return match; } static int em_canid_change(struct net *net, void *data, int len, struct tcf_ematch *m) { struct can_filter *conf = data; /* Array with rules */ struct canid_match *cm; int i; if (!len) return -EINVAL; if (len % sizeof(struct can_filter)) return -EINVAL; if (len > sizeof(struct can_filter) * EM_CAN_RULES_MAX) return -EINVAL; cm = kzalloc(sizeof(struct canid_match) + len, GFP_KERNEL); if (!cm) return -ENOMEM; cm->rules_count = len / sizeof(struct can_filter); /* * We need two for() loops for copying rules into two contiguous * areas in rules_raw to process all eff rules with a simple loop. * NB: The configuration interface supports sff and eff rules. * We do not support filters here that match for the same can_id * provided in a SFF and EFF frame (e.g. 0x123 / 0x80000123). * For this (unusual case) two filters have to be specified. The * SFF/EFF separation is done with the CAN_EFF_FLAG in the can_id. */ /* Fill rules_raw with EFF rules first */ for (i = 0; i < cm->rules_count; i++) { if (conf[i].can_id & CAN_EFF_FLAG) { memcpy(cm->rules_raw + cm->eff_rules_count, &conf[i], sizeof(struct can_filter)); cm->eff_rules_count++; } } /* append SFF frame rules */ for (i = 0; i < cm->rules_count; i++) { if (!(conf[i].can_id & CAN_EFF_FLAG)) { memcpy(cm->rules_raw + cm->eff_rules_count + cm->sff_rules_count, &conf[i], sizeof(struct can_filter)); cm->sff_rules_count++; em_canid_sff_match_add(cm, conf[i].can_id, conf[i].can_mask); } } m->datalen = sizeof(struct canid_match) + len; m->data = (unsigned long)cm; return 0; } static void em_canid_destroy(struct tcf_ematch *m) { struct canid_match *cm = em_canid_priv(m); kfree(cm); } static int em_canid_dump(struct sk_buff *skb, struct tcf_ematch *m) { struct canid_match *cm = em_canid_priv(m); /* * When configuring this ematch 'rules_count' is set not to exceed * 'rules_raw' array size */ if (nla_put_nohdr(skb, sizeof(struct can_filter) * cm->rules_count, &cm->rules_raw) < 0) return -EMSGSIZE; return 0; } static struct tcf_ematch_ops em_canid_ops = { .kind = TCF_EM_CANID, .change = em_canid_change, .match = em_canid_match, .destroy = em_canid_destroy, .dump = em_canid_dump, .owner = THIS_MODULE, .link = LIST_HEAD_INIT(em_canid_ops.link) }; static int __init init_em_canid(void) { return tcf_em_register(&em_canid_ops); } static void __exit exit_em_canid(void) { tcf_em_unregister(&em_canid_ops); } MODULE_DESCRIPTION("ematch classifier to match CAN IDs embedded in skb CAN frames"); MODULE_LICENSE("GPL"); module_init(init_em_canid); module_exit(exit_em_canid); MODULE_ALIAS_TCF_EMATCH(TCF_EM_CANID); |
| 6 6 6 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 | /* SPDX-License-Identifier: GPL-2.0-or-later */ /* * NetLabel Network Address Lists * * This file contains network address list functions used to manage ordered * lists of network addresses for use by the NetLabel subsystem. The NetLabel * system manages static and dynamic label mappings for network protocols such * as CIPSO and RIPSO. * * Author: Paul Moore <paul@paul-moore.com> */ /* * (c) Copyright Hewlett-Packard Development Company, L.P., 2008 */ #ifndef _NETLABEL_ADDRLIST_H #define _NETLABEL_ADDRLIST_H #include <linux/types.h> #include <linux/rcupdate.h> #include <linux/list.h> #include <linux/in6.h> #include <linux/audit.h> /** * struct netlbl_af4list - NetLabel IPv4 address list * @addr: IPv4 address * @mask: IPv4 address mask * @valid: valid flag * @list: list structure, used internally */ struct netlbl_af4list { __be32 addr; __be32 mask; u32 valid; struct list_head list; }; /** * struct netlbl_af6list - NetLabel IPv6 address list * @addr: IPv6 address * @mask: IPv6 address mask * @valid: valid flag * @list: list structure, used internally */ struct netlbl_af6list { struct in6_addr addr; struct in6_addr mask; u32 valid; struct list_head list; }; #define __af4list_entry(ptr) container_of(ptr, struct netlbl_af4list, list) static inline struct netlbl_af4list *__af4list_valid(struct list_head *s, struct list_head *h) { struct list_head *i = s; struct netlbl_af4list *n = __af4list_entry(s); while (i != h && !n->valid) { i = i->next; n = __af4list_entry(i); } return n; } static inline struct netlbl_af4list *__af4list_valid_rcu(struct list_head *s, struct list_head *h) { struct list_head *i = s; struct netlbl_af4list *n = __af4list_entry(s); while (i != h && !n->valid) { i = rcu_dereference(list_next_rcu(i)); n = __af4list_entry(i); } return n; } #define netlbl_af4list_foreach(iter, head) \ for (iter = __af4list_valid((head)->next, head); \ &iter->list != (head); \ iter = __af4list_valid(iter->list.next, head)) #define netlbl_af4list_foreach_rcu(iter, head) \ for (iter = __af4list_valid_rcu((head)->next, head); \ &iter->list != (head); \ iter = __af4list_valid_rcu(iter->list.next, head)) #define netlbl_af4list_foreach_safe(iter, tmp, head) \ for (iter = __af4list_valid((head)->next, head), \ tmp = __af4list_valid(iter->list.next, head); \ &iter->list != (head); \ iter = tmp, tmp = __af4list_valid(iter->list.next, head)) int netlbl_af4list_add(struct netlbl_af4list *entry, struct list_head *head); struct netlbl_af4list *netlbl_af4list_remove(__be32 addr, __be32 mask, struct list_head *head); void netlbl_af4list_remove_entry(struct netlbl_af4list *entry); struct netlbl_af4list *netlbl_af4list_search(__be32 addr, struct list_head *head); struct netlbl_af4list *netlbl_af4list_search_exact(__be32 addr, __be32 mask, struct list_head *head); #ifdef CONFIG_AUDIT void netlbl_af4list_audit_addr(struct audit_buffer *audit_buf, int src, const char *dev, __be32 addr, __be32 mask); #else static inline void netlbl_af4list_audit_addr(struct audit_buffer *audit_buf, int src, const char *dev, __be32 addr, __be32 mask) { } #endif #if IS_ENABLED(CONFIG_IPV6) #define __af6list_entry(ptr) container_of(ptr, struct netlbl_af6list, list) static inline struct netlbl_af6list *__af6list_valid(struct list_head *s, struct list_head *h) { struct list_head *i = s; struct netlbl_af6list *n = __af6list_entry(s); while (i != h && !n->valid) { i = i->next; n = __af6list_entry(i); } return n; } static inline struct netlbl_af6list *__af6list_valid_rcu(struct list_head *s, struct list_head *h) { struct list_head *i = s; struct netlbl_af6list *n = __af6list_entry(s); while (i != h && !n->valid) { i = rcu_dereference(list_next_rcu(i)); n = __af6list_entry(i); } return n; } #define netlbl_af6list_foreach(iter, head) \ for (iter = __af6list_valid((head)->next, head); \ &iter->list != (head); \ iter = __af6list_valid(iter->list.next, head)) #define netlbl_af6list_foreach_rcu(iter, head) \ for (iter = __af6list_valid_rcu((head)->next, head); \ &iter->list != (head); \ iter = __af6list_valid_rcu(iter->list.next, head)) #define netlbl_af6list_foreach_safe(iter, tmp, head) \ for (iter = __af6list_valid((head)->next, head), \ tmp = __af6list_valid(iter->list.next, head); \ &iter->list != (head); \ iter = tmp, tmp = __af6list_valid(iter->list.next, head)) int netlbl_af6list_add(struct netlbl_af6list *entry, struct list_head *head); struct netlbl_af6list *netlbl_af6list_remove(const struct in6_addr *addr, const struct in6_addr *mask, struct list_head *head); void netlbl_af6list_remove_entry(struct netlbl_af6list *entry); struct netlbl_af6list *netlbl_af6list_search(const struct in6_addr *addr, struct list_head *head); struct netlbl_af6list *netlbl_af6list_search_exact(const struct in6_addr *addr, const struct in6_addr *mask, struct list_head *head); #ifdef CONFIG_AUDIT void netlbl_af6list_audit_addr(struct audit_buffer *audit_buf, int src, const char *dev, const struct in6_addr *addr, const struct in6_addr *mask); #else static inline void netlbl_af6list_audit_addr(struct audit_buffer *audit_buf, int src, const char *dev, const struct in6_addr *addr, const struct in6_addr *mask) { } #endif #endif /* IPV6 */ #endif |
| 163 | 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 | /* * Copyright (c) 2016 Intel Corporation * * Permission to use, copy, modify, distribute, and sell this software and its * documentation for any purpose is hereby granted without fee, provided that * the above copyright notice appear in all copies and that both that copyright * notice and this permission notice appear in supporting documentation, and * that the name of the copyright holders not be used in advertising or * publicity pertaining to distribution of the software without specific, * written prior permission. The copyright holders make no representations * about the suitability of this software for any purpose. It is provided "as * is" without express or implied warranty. * * THE COPYRIGHT HOLDERS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO * EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY SPECIAL, INDIRECT OR * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE * OF THIS SOFTWARE. */ #ifndef __DRM_PLANE_H__ #define __DRM_PLANE_H__ #include <linux/list.h> #include <linux/ctype.h> #include <linux/kmsg_dump.h> #include <drm/drm_mode_object.h> #include <drm/drm_color_mgmt.h> #include <drm/drm_rect.h> #include <drm/drm_modeset_lock.h> #include <drm/drm_util.h> struct drm_crtc; struct drm_plane_size_hint; struct drm_printer; struct drm_modeset_acquire_ctx; enum drm_scaling_filter { DRM_SCALING_FILTER_DEFAULT, DRM_SCALING_FILTER_NEAREST_NEIGHBOR, }; /** * struct drm_plane_state - mutable plane state * * Please note that the destination coordinates @crtc_x, @crtc_y, @crtc_h and * @crtc_w and the source coordinates @src_x, @src_y, @src_h and @src_w are the * raw coordinates provided by userspace. Drivers should use * drm_atomic_helper_check_plane_state() and only use the derived rectangles in * @src and @dst to program the hardware. */ struct drm_plane_state { /** @plane: backpointer to the plane */ struct drm_plane *plane; /** * @crtc: * * Currently bound CRTC, NULL if disabled. Do not write this directly, * use drm_atomic_set_crtc_for_plane() */ struct drm_crtc *crtc; /** * @fb: * * Currently bound framebuffer. Do not write this directly, use * drm_atomic_set_fb_for_plane() */ struct drm_framebuffer *fb; /** * @fence: * * Optional fence to wait for before scanning out @fb. The core atomic * code will set this when userspace is using explicit fencing. Do not * write this field directly for a driver's implicit fence. * * Drivers should store any implicit fence in this from their * &drm_plane_helper_funcs.prepare_fb callback. See * drm_gem_plane_helper_prepare_fb() for a suitable helper. */ struct dma_fence *fence; /** * @crtc_x: * * Left position of visible portion of plane on crtc, signed dest * location allows it to be partially off screen. */ int32_t crtc_x; /** * @crtc_y: * * Upper position of visible portion of plane on crtc, signed dest * location allows it to be partially off screen. */ int32_t crtc_y; /** @crtc_w: width of visible portion of plane on crtc */ /** @crtc_h: height of visible portion of plane on crtc */ uint32_t crtc_w, crtc_h; /** * @src_x: left position of visible portion of plane within plane (in * 16.16 fixed point). */ uint32_t src_x; /** * @src_y: upper position of visible portion of plane within plane (in * 16.16 fixed point). */ uint32_t src_y; /** @src_w: width of visible portion of plane (in 16.16) */ /** @src_h: height of visible portion of plane (in 16.16) */ uint32_t src_h, src_w; /** @hotspot_x: x offset to mouse cursor hotspot */ /** @hotspot_y: y offset to mouse cursor hotspot */ int32_t hotspot_x, hotspot_y; /** * @alpha: * Opacity of the plane with 0 as completely transparent and 0xffff as * completely opaque. See drm_plane_create_alpha_property() for more * details. */ u16 alpha; /** * @pixel_blend_mode: * The alpha blending equation selection, describing how the pixels from * the current plane are composited with the background. Value can be * one of DRM_MODE_BLEND_* */ uint16_t pixel_blend_mode; /** * @rotation: * Rotation of the plane. See drm_plane_create_rotation_property() for * more details. */ unsigned int rotation; /** * @zpos: * Priority of the given plane on crtc (optional). * * User-space may set mutable zpos properties so that multiple active * planes on the same CRTC have identical zpos values. This is a * user-space bug, but drivers can solve the conflict by comparing the * plane object IDs; the plane with a higher ID is stacked on top of a * plane with a lower ID. * * See drm_plane_create_zpos_property() and * drm_plane_create_zpos_immutable_property() for more details. */ unsigned int zpos; /** * @normalized_zpos: * Normalized value of zpos: unique, range from 0 to N-1 where N is the * number of active planes for given crtc. Note that the driver must set * &drm_mode_config.normalize_zpos or call drm_atomic_normalize_zpos() to * update this before it can be trusted. */ unsigned int normalized_zpos; /** * @color_encoding: * * Color encoding for non RGB formats */ enum drm_color_encoding color_encoding; /** * @color_range: * * Color range for non RGB formats */ enum drm_color_range color_range; /** * @fb_damage_clips: * * Blob representing damage (area in plane framebuffer that changed * since last plane update) as an array of &drm_mode_rect in framebuffer * coodinates of the attached framebuffer. Note that unlike plane src, * damage clips are not in 16.16 fixed point. * * See drm_plane_get_damage_clips() and * drm_plane_get_damage_clips_count() for accessing these. */ struct drm_property_blob *fb_damage_clips; /** * @ignore_damage_clips: * * Set by drivers to indicate the drm_atomic_helper_damage_iter_init() * helper that the @fb_damage_clips blob property should be ignored. * * See :ref:`damage_tracking_properties` for more information. */ bool ignore_damage_clips; /** * @src: * * source coordinates of the plane (in 16.16). * * When using drm_atomic_helper_check_plane_state(), * the coordinates are clipped, but the driver may choose * to use unclipped coordinates instead when the hardware * performs the clipping automatically. */ /** * @dst: * * clipped destination coordinates of the plane. * * When using drm_atomic_helper_check_plane_state(), * the coordinates are clipped, but the driver may choose * to use unclipped coordinates instead when the hardware * performs the clipping automatically. */ struct drm_rect src, dst; /** * @visible: * * Visibility of the plane. This can be false even if fb!=NULL and * crtc!=NULL, due to clipping. */ bool visible; /** * @scaling_filter: * * Scaling filter to be applied */ enum drm_scaling_filter scaling_filter; /** * @commit: Tracks the pending commit to prevent use-after-free conditions, * and for async plane updates. * * May be NULL. */ struct drm_crtc_commit *commit; /** @state: backpointer to global drm_atomic_state */ struct drm_atomic_state *state; /** * @color_mgmt_changed: Color management properties have changed. Used * by the atomic helpers and drivers to steer the atomic commit control * flow. */ bool color_mgmt_changed : 1; }; static inline struct drm_rect drm_plane_state_src(const struct drm_plane_state *state) { struct drm_rect src = { .x1 = state->src_x, .y1 = state->src_y, .x2 = state->src_x + state->src_w, .y2 = state->src_y + state->src_h, }; return src; } static inline struct drm_rect drm_plane_state_dest(const struct drm_plane_state *state) { struct drm_rect dest = { .x1 = state->crtc_x, .y1 = state->crtc_y, .x2 = state->crtc_x + state->crtc_w, .y2 = state->crtc_y + state->crtc_h, }; return dest; } /** * struct drm_plane_funcs - driver plane control functions */ struct drm_plane_funcs { /** * @update_plane: * * This is the legacy entry point to enable and configure the plane for * the given CRTC and framebuffer. It is never called to disable the * plane, i.e. the passed-in crtc and fb paramters are never NULL. * * The source rectangle in frame buffer memory coordinates is given by * the src_x, src_y, src_w and src_h parameters (as 16.16 fixed point * values). Devices that don't support subpixel plane coordinates can * ignore the fractional part. * * The destination rectangle in CRTC coordinates is given by the * crtc_x, crtc_y, crtc_w and crtc_h parameters (as integer values). * Devices scale the source rectangle to the destination rectangle. If * scaling is not supported, and the source rectangle size doesn't match * the destination rectangle size, the driver must return a * -<errorname>EINVAL</errorname> error. * * Drivers implementing atomic modeset should use * drm_atomic_helper_update_plane() to implement this hook. * * RETURNS: * * 0 on success or a negative error code on failure. */ int (*update_plane)(struct drm_plane *plane, struct drm_crtc *crtc, struct drm_framebuffer *fb, int crtc_x, int crtc_y, unsigned int crtc_w, unsigned int crtc_h, uint32_t src_x, uint32_t src_y, uint32_t src_w, uint32_t src_h, struct drm_modeset_acquire_ctx *ctx); /** * @disable_plane: * * This is the legacy entry point to disable the plane. The DRM core * calls this method in response to a DRM_IOCTL_MODE_SETPLANE IOCTL call * with the frame buffer ID set to 0. Disabled planes must not be * processed by the CRTC. * * Drivers implementing atomic modeset should use * drm_atomic_helper_disable_plane() to implement this hook. * * RETURNS: * * 0 on success or a negative error code on failure. */ int (*disable_plane)(struct drm_plane *plane, struct drm_modeset_acquire_ctx *ctx); /** * @destroy: * * Clean up plane resources. This is only called at driver unload time * through drm_mode_config_cleanup() since a plane cannot be hotplugged * in DRM. */ void (*destroy)(struct drm_plane *plane); /** * @reset: * * Reset plane hardware and software state to off. This function isn't * called by the core directly, only through drm_mode_config_reset(). * It's not a helper hook only for historical reasons. * * Atomic drivers can use drm_atomic_helper_plane_reset() to reset * atomic state using this hook. */ void (*reset)(struct drm_plane *plane); /** * @set_property: * * This is the legacy entry point to update a property attached to the * plane. * * This callback is optional if the driver does not support any legacy * driver-private properties. For atomic drivers it is not used because * property handling is done entirely in the DRM core. * * RETURNS: * * 0 on success or a negative error code on failure. */ int (*set_property)(struct drm_plane *plane, struct drm_property *property, uint64_t val); /** * @atomic_duplicate_state: * * Duplicate the current atomic state for this plane and return it. * The core and helpers guarantee that any atomic state duplicated with * this hook and still owned by the caller (i.e. not transferred to the * driver by calling &drm_mode_config_funcs.atomic_commit) will be * cleaned up by calling the @atomic_destroy_state hook in this * structure. * * This callback is mandatory for atomic drivers. * * Atomic drivers which don't subclass &struct drm_plane_state should use * drm_atomic_helper_plane_duplicate_state(). Drivers that subclass the * state structure to extend it with driver-private state should use * __drm_atomic_helper_plane_duplicate_state() to make sure shared state is * duplicated in a consistent fashion across drivers. * * It is an error to call this hook before &drm_plane.state has been * initialized correctly. * * NOTE: * * If the duplicate state references refcounted resources this hook must * acquire a reference for each of them. The driver must release these * references again in @atomic_destroy_state. * * RETURNS: * * Duplicated atomic state or NULL when the allocation failed. */ struct drm_plane_state *(*atomic_duplicate_state)(struct drm_plane *plane); /** * @atomic_destroy_state: * * Destroy a state duplicated with @atomic_duplicate_state and release * or unreference all resources it references * * This callback is mandatory for atomic drivers. */ void (*atomic_destroy_state)(struct drm_plane *plane, struct drm_plane_state *state); /** * @atomic_set_property: * * Decode a driver-private property value and store the decoded value * into the passed-in state structure. Since the atomic core decodes all * standardized properties (even for extensions beyond the core set of * properties which might not be implemented by all drivers) this * requires drivers to subclass the state structure. * * Such driver-private properties should really only be implemented for * truly hardware/vendor specific state. Instead it is preferred to * standardize atomic extension and decode the properties used to expose * such an extension in the core. * * Do not call this function directly, use * drm_atomic_plane_set_property() instead. * * This callback is optional if the driver does not support any * driver-private atomic properties. * * NOTE: * * This function is called in the state assembly phase of atomic * modesets, which can be aborted for any reason (including on * userspace's request to just check whether a configuration would be * possible). Drivers MUST NOT touch any persistent state (hardware or * software) or data structures except the passed in @state parameter. * * Also since userspace controls in which order properties are set this * function must not do any input validation (since the state update is * incomplete and hence likely inconsistent). Instead any such input * validation must be done in the various atomic_check callbacks. * * RETURNS: * * 0 if the property has been found, -EINVAL if the property isn't * implemented by the driver (which shouldn't ever happen, the core only * asks for properties attached to this plane). No other validation is * allowed by the driver. The core already checks that the property * value is within the range (integer, valid enum value, ...) the driver * set when registering the property. */ int (*atomic_set_property)(struct drm_plane *plane, struct drm_plane_state *state, struct drm_property *property, uint64_t val); /** * @atomic_get_property: * * Reads out the decoded driver-private property. This is used to * implement the GETPLANE IOCTL. * * Do not call this function directly, use * drm_atomic_plane_get_property() instead. * * This callback is optional if the driver does not support any * driver-private atomic properties. * * RETURNS: * * 0 on success, -EINVAL if the property isn't implemented by the * driver (which should never happen, the core only asks for * properties attached to this plane). */ int (*atomic_get_property)(struct drm_plane *plane, const struct drm_plane_state *state, struct drm_property *property, uint64_t *val); /** * @late_register: * * This optional hook can be used to register additional userspace * interfaces attached to the plane like debugfs interfaces. * It is called late in the driver load sequence from drm_dev_register(). * Everything added from this callback should be unregistered in * the early_unregister callback. * * Returns: * * 0 on success, or a negative error code on failure. */ int (*late_register)(struct drm_plane *plane); /** * @early_unregister: * * This optional hook should be used to unregister the additional * userspace interfaces attached to the plane from * @late_register. It is called from drm_dev_unregister(), * early in the driver unload sequence to disable userspace access * before data structures are torndown. */ void (*early_unregister)(struct drm_plane *plane); /** * @atomic_print_state: * * If driver subclasses &struct drm_plane_state, it should implement * this optional hook for printing additional driver specific state. * * Do not call this directly, use drm_atomic_plane_print_state() * instead. */ void (*atomic_print_state)(struct drm_printer *p, const struct drm_plane_state *state); /** * @format_mod_supported: * * This optional hook is used for the DRM to determine if the given * format/modifier combination is valid for the plane. This allows the * DRM to generate the correct format bitmask (which formats apply to * which modifier), and to validate modifiers at atomic_check time. * * If not present, then any modifier in the plane's modifier * list is allowed with any of the plane's formats. * * Returns: * * True if the given modifier is valid for that format on the plane. * False otherwise. */ bool (*format_mod_supported)(struct drm_plane *plane, uint32_t format, uint64_t modifier); }; /** * enum drm_plane_type - uapi plane type enumeration * * For historical reasons not all planes are made the same. This enumeration is * used to tell the different types of planes apart to implement the different * uapi semantics for them. For userspace which is universal plane aware and * which is using that atomic IOCTL there's no difference between these planes * (beyong what the driver and hardware can support of course). * * For compatibility with legacy userspace, only overlay planes are made * available to userspace by default. Userspace clients may set the * &DRM_CLIENT_CAP_UNIVERSAL_PLANES client capability bit to indicate that they * wish to receive a universal plane list containing all plane types. See also * drm_for_each_legacy_plane(). * * In addition to setting each plane's type, drivers need to setup the * &drm_crtc.primary and optionally &drm_crtc.cursor pointers for legacy * IOCTLs. See drm_crtc_init_with_planes(). * * WARNING: The values of this enum is UABI since they're exposed in the "type" * property. */ enum drm_plane_type { /** * @DRM_PLANE_TYPE_OVERLAY: * * Overlay planes represent all non-primary, non-cursor planes. Some * drivers refer to these types of planes as "sprites" internally. */ DRM_PLANE_TYPE_OVERLAY, /** * @DRM_PLANE_TYPE_PRIMARY: * * A primary plane attached to a CRTC is the most likely to be able to * light up the CRTC when no scaling/cropping is used and the plane * covers the whole CRTC. */ DRM_PLANE_TYPE_PRIMARY, /** * @DRM_PLANE_TYPE_CURSOR: * * A cursor plane attached to a CRTC is more likely to be able to be * enabled when no scaling/cropping is used and the framebuffer has the * size indicated by &drm_mode_config.cursor_width and * &drm_mode_config.cursor_height. Additionally, if the driver doesn't * support modifiers, the framebuffer should have a linear layout. */ DRM_PLANE_TYPE_CURSOR, }; /** * struct drm_plane - central DRM plane control structure * * Planes represent the scanout hardware of a display block. They receive their * input data from a &drm_framebuffer and feed it to a &drm_crtc. Planes control * the color conversion, see `Plane Composition Properties`_ for more details, * and are also involved in the color conversion of input pixels, see `Color * Management Properties`_ for details on that. */ struct drm_plane { /** @dev: DRM device this plane belongs to */ struct drm_device *dev; /** * @head: * * List of all planes on @dev, linked from &drm_mode_config.plane_list. * Invariant over the lifetime of @dev and therefore does not need * locking. */ struct list_head head; /** @name: human readable name, can be overwritten by the driver */ char *name; /** * @mutex: * * Protects modeset plane state, together with the &drm_crtc.mutex of * CRTC this plane is linked to (when active, getting activated or * getting disabled). * * For atomic drivers specifically this protects @state. */ struct drm_modeset_lock mutex; /** @base: base mode object */ struct drm_mode_object base; /** * @possible_crtcs: pipes this plane can be bound to constructed from * drm_crtc_mask() */ uint32_t possible_crtcs; /** @format_types: array of formats supported by this plane */ uint32_t *format_types; /** @format_count: Size of the array pointed at by @format_types. */ unsigned int format_count; /** * @format_default: driver hasn't supplied supported formats for the * plane. Used by the non-atomic driver compatibility wrapper only. */ bool format_default; /** @modifiers: array of modifiers supported by this plane */ uint64_t *modifiers; /** @modifier_count: Size of the array pointed at by @modifier_count. */ unsigned int modifier_count; /** * @crtc: * * Currently bound CRTC, only meaningful for non-atomic drivers. For * atomic drivers this is forced to be NULL, atomic drivers should * instead check &drm_plane_state.crtc. */ struct drm_crtc *crtc; /** * @fb: * * Currently bound framebuffer, only meaningful for non-atomic drivers. * For atomic drivers this is forced to be NULL, atomic drivers should * instead check &drm_plane_state.fb. */ struct drm_framebuffer *fb; /** * @old_fb: * * Temporary tracking of the old fb while a modeset is ongoing. Only * used by non-atomic drivers, forced to be NULL for atomic drivers. */ struct drm_framebuffer *old_fb; /** @funcs: plane control functions */ const struct drm_plane_funcs *funcs; /** @properties: property tracking for this plane */ struct drm_object_properties properties; /** @type: Type of plane, see &enum drm_plane_type for details. */ enum drm_plane_type type; /** * @index: Position inside the mode_config.list, can be used as an array * index. It is invariant over the lifetime of the plane. */ unsigned index; /** @helper_private: mid-layer private data */ const struct drm_plane_helper_funcs *helper_private; /** * @state: * * Current atomic state for this plane. * * This is protected by @mutex. Note that nonblocking atomic commits * access the current plane state without taking locks. Either by going * through the &struct drm_atomic_state pointers, see * for_each_oldnew_plane_in_state(), for_each_old_plane_in_state() and * for_each_new_plane_in_state(). Or through careful ordering of atomic * commit operations as implemented in the atomic helpers, see * &struct drm_crtc_commit. */ struct drm_plane_state *state; /** * @alpha_property: * Optional alpha property for this plane. See * drm_plane_create_alpha_property(). */ struct drm_property *alpha_property; /** * @zpos_property: * Optional zpos property for this plane. See * drm_plane_create_zpos_property(). */ struct drm_property *zpos_property; /** * @rotation_property: * Optional rotation property for this plane. See * drm_plane_create_rotation_property(). */ struct drm_property *rotation_property; /** * @blend_mode_property: * Optional "pixel blend mode" enum property for this plane. * Blend mode property represents the alpha blending equation selection, * describing how the pixels from the current plane are composited with * the background. */ struct drm_property *blend_mode_property; /** * @color_encoding_property: * * Optional "COLOR_ENCODING" enum property for specifying * color encoding for non RGB formats. * See drm_plane_create_color_properties(). */ struct drm_property *color_encoding_property; /** * @color_range_property: * * Optional "COLOR_RANGE" enum property for specifying * color range for non RGB formats. * See drm_plane_create_color_properties(). */ struct drm_property *color_range_property; /** * @scaling_filter_property: property to apply a particular filter while * scaling. */ struct drm_property *scaling_filter_property; /** * @hotspot_x_property: property to set mouse hotspot x offset. */ struct drm_property *hotspot_x_property; /** * @hotspot_y_property: property to set mouse hotspot y offset. */ struct drm_property *hotspot_y_property; /** * @kmsg_panic: Used to register a panic notifier for this plane */ struct kmsg_dumper kmsg_panic; }; #define obj_to_plane(x) container_of(x, struct drm_plane, base) __printf(9, 10) int drm_universal_plane_init(struct drm_device *dev, struct drm_plane *plane, uint32_t possible_crtcs, const struct drm_plane_funcs *funcs, const uint32_t *formats, unsigned int format_count, const uint64_t *format_modifiers, enum drm_plane_type type, const char *name, ...); void drm_plane_cleanup(struct drm_plane *plane); __printf(10, 11) void *__drmm_universal_plane_alloc(struct drm_device *dev, size_t size, size_t offset, uint32_t possible_crtcs, const struct drm_plane_funcs *funcs, const uint32_t *formats, unsigned int format_count, const uint64_t *format_modifiers, enum drm_plane_type plane_type, const char *name, ...); /** * drmm_universal_plane_alloc - Allocate and initialize an universal plane object * @dev: DRM device * @type: the type of the struct which contains struct &drm_plane * @member: the name of the &drm_plane within @type * @possible_crtcs: bitmask of possible CRTCs * @funcs: callbacks for the new plane * @formats: array of supported formats (DRM_FORMAT\_\*) * @format_count: number of elements in @formats * @format_modifiers: array of struct drm_format modifiers terminated by * DRM_FORMAT_MOD_INVALID * @plane_type: type of plane (overlay, primary, cursor) * @name: printf style format string for the plane name, or NULL for default name * * Allocates and initializes a plane object of type @type. Cleanup is * automatically handled through registering drm_plane_cleanup() with * drmm_add_action(). * * The @drm_plane_funcs.destroy hook must be NULL. * * Drivers that only support the DRM_FORMAT_MOD_LINEAR modifier support may set * @format_modifiers to NULL. The plane will advertise the linear modifier. * * Returns: * Pointer to new plane, or ERR_PTR on failure. */ #define drmm_universal_plane_alloc(dev, type, member, possible_crtcs, funcs, formats, \ format_count, format_modifiers, plane_type, name, ...) \ ((type *)__drmm_universal_plane_alloc(dev, sizeof(type), \ offsetof(type, member), \ possible_crtcs, funcs, formats, \ format_count, format_modifiers, \ plane_type, name, ##__VA_ARGS__)) __printf(10, 11) void *__drm_universal_plane_alloc(struct drm_device *dev, size_t size, size_t offset, uint32_t possible_crtcs, const struct drm_plane_funcs *funcs, const uint32_t *formats, unsigned int format_count, const uint64_t *format_modifiers, enum drm_plane_type plane_type, const char *name, ...); /** * drm_universal_plane_alloc() - Allocate and initialize an universal plane object * @dev: DRM device * @type: the type of the struct which contains struct &drm_plane * @member: the name of the &drm_plane within @type * @possible_crtcs: bitmask of possible CRTCs * @funcs: callbacks for the new plane * @formats: array of supported formats (DRM_FORMAT\_\*) * @format_count: number of elements in @formats * @format_modifiers: array of struct drm_format modifiers terminated by * DRM_FORMAT_MOD_INVALID * @plane_type: type of plane (overlay, primary, cursor) * @name: printf style format string for the plane name, or NULL for default name * * Allocates and initializes a plane object of type @type. The caller * is responsible for releasing the allocated memory with kfree(). * * Drivers are encouraged to use drmm_universal_plane_alloc() instead. * * Drivers that only support the DRM_FORMAT_MOD_LINEAR modifier support may set * @format_modifiers to NULL. The plane will advertise the linear modifier. * * Returns: * Pointer to new plane, or ERR_PTR on failure. */ #define drm_universal_plane_alloc(dev, type, member, possible_crtcs, funcs, formats, \ format_count, format_modifiers, plane_type, name, ...) \ ((type *)__drm_universal_plane_alloc(dev, sizeof(type), \ offsetof(type, member), \ possible_crtcs, funcs, formats, \ format_count, format_modifiers, \ plane_type, name, ##__VA_ARGS__)) /** * drm_plane_index - find the index of a registered plane * @plane: plane to find index for * * Given a registered plane, return the index of that plane within a DRM * device's list of planes. */ static inline unsigned int drm_plane_index(const struct drm_plane *plane) { return plane->index; } /** * drm_plane_mask - find the mask of a registered plane * @plane: plane to find mask for */ static inline u32 drm_plane_mask(const struct drm_plane *plane) { return 1 << drm_plane_index(plane); } struct drm_plane * drm_plane_from_index(struct drm_device *dev, int idx); void drm_plane_force_disable(struct drm_plane *plane); int drm_mode_plane_set_obj_prop(struct drm_plane *plane, struct drm_property *property, uint64_t value); /** * drm_plane_find - find a &drm_plane * @dev: DRM device * @file_priv: drm file to check for lease against. * @id: plane id * * Returns the plane with @id, NULL if it doesn't exist. Simple wrapper around * drm_mode_object_find(). */ static inline struct drm_plane *drm_plane_find(struct drm_device *dev, struct drm_file *file_priv, uint32_t id) { struct drm_mode_object *mo; mo = drm_mode_object_find(dev, file_priv, id, DRM_MODE_OBJECT_PLANE); return mo ? obj_to_plane(mo) : NULL; } /** * drm_for_each_plane_mask - iterate over planes specified by bitmask * @plane: the loop cursor * @dev: the DRM device * @plane_mask: bitmask of plane indices * * Iterate over all planes specified by bitmask. */ #define drm_for_each_plane_mask(plane, dev, plane_mask) \ list_for_each_entry((plane), &(dev)->mode_config.plane_list, head) \ for_each_if ((plane_mask) & drm_plane_mask(plane)) /** * drm_for_each_legacy_plane - iterate over all planes for legacy userspace * @plane: the loop cursor * @dev: the DRM device * * Iterate over all legacy planes of @dev, excluding primary and cursor planes. * This is useful for implementing userspace apis when userspace is not * universal plane aware. See also &enum drm_plane_type. */ #define drm_for_each_legacy_plane(plane, dev) \ list_for_each_entry(plane, &(dev)->mode_config.plane_list, head) \ for_each_if (plane->type == DRM_PLANE_TYPE_OVERLAY) /** * drm_for_each_plane - iterate over all planes * @plane: the loop cursor * @dev: the DRM device * * Iterate over all planes of @dev, include primary and cursor planes. */ #define drm_for_each_plane(plane, dev) \ list_for_each_entry(plane, &(dev)->mode_config.plane_list, head) bool drm_plane_has_format(struct drm_plane *plane, u32 format, u64 modifier); bool drm_any_plane_has_format(struct drm_device *dev, u32 format, u64 modifier); void drm_plane_enable_fb_damage_clips(struct drm_plane *plane); unsigned int drm_plane_get_damage_clips_count(const struct drm_plane_state *state); struct drm_mode_rect * drm_plane_get_damage_clips(const struct drm_plane_state *state); int drm_plane_create_scaling_filter_property(struct drm_plane *plane, unsigned int supported_filters); int drm_plane_add_size_hints_property(struct drm_plane *plane, const struct drm_plane_size_hint *hints, int num_hints); #endif |
| 103 50 66 76 11 9 49 49 21 100 3 29 3 31 103 1 102 1 23 10 103 36 5 8 3 27 11 12 6 32 | 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 | /* * linux/fs/hfs/bitmap.c * * Copyright (C) 1996-1997 Paul H. Hargrove * (C) 2003 Ardis Technologies <roman@ardistech.com> * This file may be distributed under the terms of the GNU General Public License. * * Based on GPLed code Copyright (C) 1995 Michael Dreher * * This file contains the code to modify the volume bitmap: * search/set/clear bits. */ #include "hfs_fs.h" /* * hfs_find_zero_bit() * * Description: * Given a block of memory, its length in bits, and a starting bit number, * determine the number of the first zero bits (in left-to-right ordering) * in that range. * * Returns >= 'size' if no zero bits are found in the range. * * Accesses memory in 32-bit aligned chunks of 32-bits and thus * may read beyond the 'size'th bit. */ static u32 hfs_find_set_zero_bits(__be32 *bitmap, u32 size, u32 offset, u32 *max) { __be32 *curr, *end; u32 mask, start, len, n; __be32 val; int i; len = *max; if (!len) return size; curr = bitmap + (offset / 32); end = bitmap + ((size + 31) / 32); /* scan the first partial u32 for zero bits */ val = *curr; if (~val) { n = be32_to_cpu(val); i = offset % 32; mask = (1U << 31) >> i; for (; i < 32; mask >>= 1, i++) { if (!(n & mask)) goto found; } } /* scan complete u32s for the first zero bit */ while (++curr < end) { val = *curr; if (~val) { n = be32_to_cpu(val); mask = 1 << 31; for (i = 0; i < 32; mask >>= 1, i++) { if (!(n & mask)) goto found; } } } return size; found: start = (curr - bitmap) * 32 + i; if (start >= size) return start; /* do any partial u32 at the start */ len = min(size - start, len); while (1) { n |= mask; if (++i >= 32) break; mask >>= 1; if (!--len || n & mask) goto done; } if (!--len) goto done; *curr++ = cpu_to_be32(n); /* do full u32s */ while (1) { n = be32_to_cpu(*curr); if (len < 32) break; if (n) { len = 32; break; } *curr++ = cpu_to_be32(0xffffffff); len -= 32; } /* do any partial u32 at end */ mask = 1U << 31; for (i = 0; i < len; i++) { if (n & mask) break; n |= mask; mask >>= 1; } done: *curr = cpu_to_be32(n); *max = (curr - bitmap) * 32 + i - start; return start; } /* * hfs_vbm_search_free() * * Description: * Search for 'num_bits' consecutive cleared bits in the bitmap blocks of * the hfs MDB. 'mdb' had better be locked or the returned range * may be no longer free, when this functions returns! * XXX Currently the search starts from bit 0, but it should start with * the bit number stored in 's_alloc_ptr' of the MDB. * Input Variable(s): * struct hfs_mdb *mdb: Pointer to the hfs MDB * u16 *num_bits: Pointer to the number of cleared bits * to search for * Output Variable(s): * u16 *num_bits: The number of consecutive clear bits of the * returned range. If the bitmap is fragmented, this will be less than * requested and it will be zero, when the disk is full. * Returns: * The number of the first bit of the range of cleared bits which has been * found. When 'num_bits' is zero, this is invalid! * Preconditions: * 'mdb' points to a "valid" (struct hfs_mdb). * 'num_bits' points to a variable of type (u16), which contains * the number of cleared bits to find. * Postconditions: * 'num_bits' is set to the length of the found sequence. */ u32 hfs_vbm_search_free(struct super_block *sb, u32 goal, u32 *num_bits) { void *bitmap; u32 pos; /* make sure we have actual work to perform */ if (!*num_bits) return 0; mutex_lock(&HFS_SB(sb)->bitmap_lock); bitmap = HFS_SB(sb)->bitmap; pos = hfs_find_set_zero_bits(bitmap, HFS_SB(sb)->fs_ablocks, goal, num_bits); if (pos >= HFS_SB(sb)->fs_ablocks) { if (goal) pos = hfs_find_set_zero_bits(bitmap, goal, 0, num_bits); if (pos >= HFS_SB(sb)->fs_ablocks) { *num_bits = pos = 0; goto out; } } hfs_dbg(BITMAP, "alloc_bits: %u,%u\n", pos, *num_bits); HFS_SB(sb)->free_ablocks -= *num_bits; hfs_bitmap_dirty(sb); out: mutex_unlock(&HFS_SB(sb)->bitmap_lock); return pos; } /* * hfs_clear_vbm_bits() * * Description: * Clear the requested bits in the volume bitmap of the hfs filesystem * Input Variable(s): * struct hfs_mdb *mdb: Pointer to the hfs MDB * u16 start: The offset of the first bit * u16 count: The number of bits * Output Variable(s): * None * Returns: * 0: no error * -1: One of the bits was already clear. This is a strange * error and when it happens, the filesystem must be repaired! * -2: One or more of the bits are out of range of the bitmap. * Preconditions: * 'mdb' points to a "valid" (struct hfs_mdb). * Postconditions: * Starting with bit number 'start', 'count' bits in the volume bitmap * are cleared. The affected bitmap blocks are marked "dirty", the free * block count of the MDB is updated and the MDB is marked dirty. */ int hfs_clear_vbm_bits(struct super_block *sb, u16 start, u16 count) { __be32 *curr; u32 mask; int i, len; /* is there any actual work to be done? */ if (!count) return 0; hfs_dbg(BITMAP, "clear_bits: %u,%u\n", start, count); /* are all of the bits in range? */ if ((start + count) > HFS_SB(sb)->fs_ablocks) return -2; mutex_lock(&HFS_SB(sb)->bitmap_lock); /* bitmap is always on a 32-bit boundary */ curr = HFS_SB(sb)->bitmap + (start / 32); len = count; /* do any partial u32 at the start */ i = start % 32; if (i) { int j = 32 - i; mask = 0xffffffffU << j; if (j > count) { mask |= 0xffffffffU >> (i + count); *curr &= cpu_to_be32(mask); goto out; } *curr++ &= cpu_to_be32(mask); count -= j; } /* do full u32s */ while (count >= 32) { *curr++ = 0; count -= 32; } /* do any partial u32 at end */ if (count) { mask = 0xffffffffU >> count; *curr &= cpu_to_be32(mask); } out: HFS_SB(sb)->free_ablocks += len; mutex_unlock(&HFS_SB(sb)->bitmap_lock); hfs_bitmap_dirty(sb); return 0; } |
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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 | // SPDX-License-Identifier: GPL-2.0-only /* * Bluetooth Software UART Qualcomm protocol * * HCI_IBS (HCI In-Band Sleep) is Qualcomm's power management * protocol extension to H4. * * Copyright (C) 2007 Texas Instruments, Inc. * Copyright (c) 2010, 2012, 2018 The Linux Foundation. All rights reserved. * * Acknowledgements: * This file is based on hci_ll.c, which was... * Written by Ohad Ben-Cohen <ohad@bencohen.org> * which was in turn based on hci_h4.c, which was written * by Maxim Krasnyansky and Marcel Holtmann. */ #include <linux/kernel.h> #include <linux/clk.h> #include <linux/completion.h> #include <linux/debugfs.h> #include <linux/delay.h> #include <linux/devcoredump.h> #include <linux/device.h> #include <linux/gpio/consumer.h> #include <linux/mod_devicetable.h> #include <linux/module.h> #include <linux/of.h> #include <linux/acpi.h> #include <linux/platform_device.h> #include <linux/pwrseq/consumer.h> #include <linux/regulator/consumer.h> #include <linux/serdev.h> #include <linux/string_choices.h> #include <linux/mutex.h> #include <linux/unaligned.h> #include <net/bluetooth/bluetooth.h> #include <net/bluetooth/hci_core.h> #include "hci_uart.h" #include "btqca.h" /* HCI_IBS protocol messages */ #define HCI_IBS_SLEEP_IND 0xFE #define HCI_IBS_WAKE_IND 0xFD #define HCI_IBS_WAKE_ACK 0xFC #define HCI_MAX_IBS_SIZE 10 #define IBS_WAKE_RETRANS_TIMEOUT_MS 100 #define IBS_BTSOC_TX_IDLE_TIMEOUT_MS 200 #define IBS_HOST_TX_IDLE_TIMEOUT_MS 2000 #define CMD_TRANS_TIMEOUT_MS 100 #define MEMDUMP_TIMEOUT_MS 8000 #define IBS_DISABLE_SSR_TIMEOUT_MS \ (MEMDUMP_TIMEOUT_MS + FW_DOWNLOAD_TIMEOUT_MS) #define FW_DOWNLOAD_TIMEOUT_MS 3000 /* susclk rate */ #define SUSCLK_RATE_32KHZ 32768 /* Controller debug log header */ #define QCA_DEBUG_HANDLE 0x2EDC /* max retry count when init fails */ #define MAX_INIT_RETRIES 3 /* Controller dump header */ #define QCA_SSR_DUMP_HANDLE 0x0108 #define QCA_DUMP_PACKET_SIZE 255 #define QCA_LAST_SEQUENCE_NUM 0xFFFF #define QCA_CRASHBYTE_PACKET_LEN 1096 #define QCA_MEMDUMP_BYTE 0xFB enum qca_flags { QCA_IBS_DISABLED, QCA_DROP_VENDOR_EVENT, QCA_SUSPENDING, QCA_MEMDUMP_COLLECTION, QCA_HW_ERROR_EVENT, QCA_SSR_TRIGGERED, QCA_BT_OFF, QCA_ROM_FW, QCA_DEBUGFS_CREATED, }; enum qca_capabilities { QCA_CAP_WIDEBAND_SPEECH = BIT(0), QCA_CAP_VALID_LE_STATES = BIT(1), }; /* HCI_IBS transmit side sleep protocol states */ enum tx_ibs_states { HCI_IBS_TX_ASLEEP, HCI_IBS_TX_WAKING, HCI_IBS_TX_AWAKE, }; /* HCI_IBS receive side sleep protocol states */ enum rx_states { HCI_IBS_RX_ASLEEP, HCI_IBS_RX_AWAKE, }; /* HCI_IBS transmit and receive side clock state vote */ enum hci_ibs_clock_state_vote { HCI_IBS_VOTE_STATS_UPDATE, HCI_IBS_TX_VOTE_CLOCK_ON, HCI_IBS_TX_VOTE_CLOCK_OFF, HCI_IBS_RX_VOTE_CLOCK_ON, HCI_IBS_RX_VOTE_CLOCK_OFF, }; /* Controller memory dump states */ enum qca_memdump_states { QCA_MEMDUMP_IDLE, QCA_MEMDUMP_COLLECTING, QCA_MEMDUMP_COLLECTED, QCA_MEMDUMP_TIMEOUT, }; struct qca_memdump_info { u32 current_seq_no; u32 received_dump; u32 ram_dump_size; }; struct qca_memdump_event_hdr { __u8 evt; __u8 plen; __u16 opcode; __le16 seq_no; __u8 reserved; } __packed; struct qca_dump_size { __le32 dump_size; } __packed; struct qca_data { struct hci_uart *hu; struct sk_buff *rx_skb; struct sk_buff_head txq; struct sk_buff_head tx_wait_q; /* HCI_IBS wait queue */ struct sk_buff_head rx_memdump_q; /* Memdump wait queue */ spinlock_t hci_ibs_lock; /* HCI_IBS state lock */ u8 tx_ibs_state; /* HCI_IBS transmit side power state*/ u8 rx_ibs_state; /* HCI_IBS receive side power state */ bool tx_vote; /* Clock must be on for TX */ bool rx_vote; /* Clock must be on for RX */ struct timer_list tx_idle_timer; u32 tx_idle_delay; struct timer_list wake_retrans_timer; u32 wake_retrans; struct workqueue_struct *workqueue; struct work_struct ws_awake_rx; struct work_struct ws_awake_device; struct work_struct ws_rx_vote_off; struct work_struct ws_tx_vote_off; struct work_struct ctrl_memdump_evt; struct delayed_work ctrl_memdump_timeout; struct qca_memdump_info *qca_memdump; unsigned long flags; struct completion drop_ev_comp; wait_queue_head_t suspend_wait_q; enum qca_memdump_states memdump_state; struct mutex hci_memdump_lock; u16 fw_version; u16 controller_id; /* For debugging purpose */ u64 ibs_sent_wacks; u64 ibs_sent_slps; u64 ibs_sent_wakes; u64 ibs_recv_wacks; u64 ibs_recv_slps; u64 ibs_recv_wakes; u64 vote_last_jif; u32 vote_on_ms; u32 vote_off_ms; u64 tx_votes_on; u64 rx_votes_on; u64 tx_votes_off; u64 rx_votes_off; u64 votes_on; u64 votes_off; }; enum qca_speed_type { QCA_INIT_SPEED = 1, QCA_OPER_SPEED }; /* * Voltage regulator information required for configuring the * QCA Bluetooth chipset */ struct qca_vreg { const char *name; unsigned int load_uA; }; struct qca_device_data { enum qca_btsoc_type soc_type; struct qca_vreg *vregs; size_t num_vregs; uint32_t capabilities; }; /* * Platform data for the QCA Bluetooth power driver. */ struct qca_power { struct device *dev; struct regulator_bulk_data *vreg_bulk; int num_vregs; bool vregs_on; struct pwrseq_desc *pwrseq; }; struct qca_serdev { struct hci_uart serdev_hu; struct gpio_desc *bt_en; struct gpio_desc *sw_ctrl; struct clk *susclk; enum qca_btsoc_type btsoc_type; struct qca_power *bt_power; u32 init_speed; u32 oper_speed; bool bdaddr_property_broken; const char *firmware_name[2]; }; static int qca_regulator_enable(struct qca_serdev *qcadev); static void qca_regulator_disable(struct qca_serdev *qcadev); static void qca_power_shutdown(struct hci_uart *hu); static int qca_power_off(struct hci_dev *hdev); static void qca_controller_memdump(struct work_struct *work); static void qca_dmp_hdr(struct hci_dev *hdev, struct sk_buff *skb); static enum qca_btsoc_type qca_soc_type(struct hci_uart *hu) { enum qca_btsoc_type soc_type; if (hu->serdev) { struct qca_serdev *qsd = serdev_device_get_drvdata(hu->serdev); soc_type = qsd->btsoc_type; } else { soc_type = QCA_ROME; } return soc_type; } static const char *qca_get_firmware_name(struct hci_uart *hu) { if (hu->serdev) { struct qca_serdev *qsd = serdev_device_get_drvdata(hu->serdev); return qsd->firmware_name[0]; } else { return NULL; } } static const char *qca_get_rampatch_name(struct hci_uart *hu) { if (hu->serdev) { struct qca_serdev *qsd = serdev_device_get_drvdata(hu->serdev); return qsd->firmware_name[1]; } else { return NULL; } } static void __serial_clock_on(struct tty_struct *tty) { /* TODO: Some chipset requires to enable UART clock on client * side to save power consumption or manual work is required. * Please put your code to control UART clock here if needed */ } static void __serial_clock_off(struct tty_struct *tty) { /* TODO: Some chipset requires to disable UART clock on client * side to save power consumption or manual work is required. * Please put your code to control UART clock off here if needed */ } /* serial_clock_vote needs to be called with the ibs lock held */ static void serial_clock_vote(unsigned long vote, struct hci_uart *hu) { struct qca_data *qca = hu->priv; unsigned int diff; bool old_vote = (qca->tx_vote | qca->rx_vote); bool new_vote; switch (vote) { case HCI_IBS_VOTE_STATS_UPDATE: diff = jiffies_to_msecs(jiffies - qca->vote_last_jif); if (old_vote) qca->vote_off_ms += diff; else qca->vote_on_ms += diff; return; case HCI_IBS_TX_VOTE_CLOCK_ON: qca->tx_vote = true; qca->tx_votes_on++; break; case HCI_IBS_RX_VOTE_CLOCK_ON: qca->rx_vote = true; qca->rx_votes_on++; break; case HCI_IBS_TX_VOTE_CLOCK_OFF: qca->tx_vote = false; qca->tx_votes_off++; break; case HCI_IBS_RX_VOTE_CLOCK_OFF: qca->rx_vote = false; qca->rx_votes_off++; break; default: BT_ERR("Voting irregularity"); return; } new_vote = qca->rx_vote | qca->tx_vote; if (new_vote != old_vote) { if (new_vote) __serial_clock_on(hu->tty); else __serial_clock_off(hu->tty); BT_DBG("Vote serial clock %s(%s)", str_true_false(new_vote), str_true_false(vote)); diff = jiffies_to_msecs(jiffies - qca->vote_last_jif); if (new_vote) { qca->votes_on++; qca->vote_off_ms += diff; } else { qca->votes_off++; qca->vote_on_ms += diff; } qca->vote_last_jif = jiffies; } } /* Builds and sends an HCI_IBS command packet. * These are very simple packets with only 1 cmd byte. */ static int send_hci_ibs_cmd(u8 cmd, struct hci_uart *hu) { int err = 0; struct sk_buff *skb = NULL; struct qca_data *qca = hu->priv; BT_DBG("hu %p send hci ibs cmd 0x%x", hu, cmd); skb = bt_skb_alloc(1, GFP_ATOMIC); if (!skb) { BT_ERR("Failed to allocate memory for HCI_IBS packet"); return -ENOMEM; } /* Assign HCI_IBS type */ skb_put_u8(skb, cmd); skb_queue_tail(&qca->txq, skb); return err; } static void qca_wq_awake_device(struct work_struct *work) { struct qca_data *qca = container_of(work, struct qca_data, ws_awake_device); struct hci_uart *hu = qca->hu; unsigned long retrans_delay; unsigned long flags; BT_DBG("hu %p wq awake device", hu); /* Vote for serial clock */ serial_clock_vote(HCI_IBS_TX_VOTE_CLOCK_ON, hu); spin_lock_irqsave(&qca->hci_ibs_lock, flags); /* Send wake indication to device */ if (send_hci_ibs_cmd(HCI_IBS_WAKE_IND, hu) < 0) BT_ERR("Failed to send WAKE to device"); qca->ibs_sent_wakes++; /* Start retransmit timer */ retrans_delay = msecs_to_jiffies(qca->wake_retrans); mod_timer(&qca->wake_retrans_timer, jiffies + retrans_delay); spin_unlock_irqrestore(&qca->hci_ibs_lock, flags); /* Actually send the packets */ hci_uart_tx_wakeup(hu); } static void qca_wq_awake_rx(struct work_struct *work) { struct qca_data *qca = container_of(work, struct qca_data, ws_awake_rx); struct hci_uart *hu = qca->hu; unsigned long flags; BT_DBG("hu %p wq awake rx", hu); serial_clock_vote(HCI_IBS_RX_VOTE_CLOCK_ON, hu); spin_lock_irqsave(&qca->hci_ibs_lock, flags); qca->rx_ibs_state = HCI_IBS_RX_AWAKE; /* Always acknowledge device wake up, * sending IBS message doesn't count as TX ON. */ if (send_hci_ibs_cmd(HCI_IBS_WAKE_ACK, hu) < 0) BT_ERR("Failed to acknowledge device wake up"); qca->ibs_sent_wacks++; spin_unlock_irqrestore(&qca->hci_ibs_lock, flags); /* Actually send the packets */ hci_uart_tx_wakeup(hu); } static void qca_wq_serial_rx_clock_vote_off(struct work_struct *work) { struct qca_data *qca = container_of(work, struct qca_data, ws_rx_vote_off); struct hci_uart *hu = qca->hu; BT_DBG("hu %p rx clock vote off", hu); serial_clock_vote(HCI_IBS_RX_VOTE_CLOCK_OFF, hu); } static void qca_wq_serial_tx_clock_vote_off(struct work_struct *work) { struct qca_data *qca = container_of(work, struct qca_data, ws_tx_vote_off); struct hci_uart *hu = qca->hu; BT_DBG("hu %p tx clock vote off", hu); /* Run HCI tx handling unlocked */ hci_uart_tx_wakeup(hu); /* Now that message queued to tty driver, vote for tty clocks off. * It is up to the tty driver to pend the clocks off until tx done. */ serial_clock_vote(HCI_IBS_TX_VOTE_CLOCK_OFF, hu); } static void hci_ibs_tx_idle_timeout(struct timer_list *t) { struct qca_data *qca = from_timer(qca, t, tx_idle_timer); struct hci_uart *hu = qca->hu; unsigned long flags; BT_DBG("hu %p idle timeout in %d state", hu, qca->tx_ibs_state); spin_lock_irqsave_nested(&qca->hci_ibs_lock, flags, SINGLE_DEPTH_NESTING); switch (qca->tx_ibs_state) { case HCI_IBS_TX_AWAKE: /* TX_IDLE, go to SLEEP */ if (send_hci_ibs_cmd(HCI_IBS_SLEEP_IND, hu) < 0) { BT_ERR("Failed to send SLEEP to device"); break; } qca->tx_ibs_state = HCI_IBS_TX_ASLEEP; qca->ibs_sent_slps++; queue_work(qca->workqueue, &qca->ws_tx_vote_off); break; case HCI_IBS_TX_ASLEEP: case HCI_IBS_TX_WAKING: default: BT_ERR("Spurious timeout tx state %d", qca->tx_ibs_state); break; } spin_unlock_irqrestore(&qca->hci_ibs_lock, flags); } static void hci_ibs_wake_retrans_timeout(struct timer_list *t) { struct qca_data *qca = from_timer(qca, t, wake_retrans_timer); struct hci_uart *hu = qca->hu; unsigned long flags, retrans_delay; bool retransmit = false; BT_DBG("hu %p wake retransmit timeout in %d state", hu, qca->tx_ibs_state); spin_lock_irqsave_nested(&qca->hci_ibs_lock, flags, SINGLE_DEPTH_NESTING); /* Don't retransmit the HCI_IBS_WAKE_IND when suspending. */ if (test_bit(QCA_SUSPENDING, &qca->flags)) { spin_unlock_irqrestore(&qca->hci_ibs_lock, flags); return; } switch (qca->tx_ibs_state) { case HCI_IBS_TX_WAKING: /* No WAKE_ACK, retransmit WAKE */ retransmit = true; if (send_hci_ibs_cmd(HCI_IBS_WAKE_IND, hu) < 0) { BT_ERR("Failed to acknowledge device wake up"); break; } qca->ibs_sent_wakes++; retrans_delay = msecs_to_jiffies(qca->wake_retrans); mod_timer(&qca->wake_retrans_timer, jiffies + retrans_delay); break; case HCI_IBS_TX_ASLEEP: case HCI_IBS_TX_AWAKE: default: BT_ERR("Spurious timeout tx state %d", qca->tx_ibs_state); break; } spin_unlock_irqrestore(&qca->hci_ibs_lock, flags); if (retransmit) hci_uart_tx_wakeup(hu); } static void qca_controller_memdump_timeout(struct work_struct *work) { struct qca_data *qca = container_of(work, struct qca_data, ctrl_memdump_timeout.work); struct hci_uart *hu = qca->hu; mutex_lock(&qca->hci_memdump_lock); if (test_bit(QCA_MEMDUMP_COLLECTION, &qca->flags)) { qca->memdump_state = QCA_MEMDUMP_TIMEOUT; if (!test_bit(QCA_HW_ERROR_EVENT, &qca->flags)) { /* Inject hw error event to reset the device * and driver. */ hci_reset_dev(hu->hdev); } } mutex_unlock(&qca->hci_memdump_lock); } /* Initialize protocol */ static int qca_open(struct hci_uart *hu) { struct qca_serdev *qcadev; struct qca_data *qca; BT_DBG("hu %p qca_open", hu); if (!hci_uart_has_flow_control(hu)) return -EOPNOTSUPP; qca = kzalloc(sizeof(*qca), GFP_KERNEL); if (!qca) return -ENOMEM; skb_queue_head_init(&qca->txq); skb_queue_head_init(&qca->tx_wait_q); skb_queue_head_init(&qca->rx_memdump_q); spin_lock_init(&qca->hci_ibs_lock); mutex_init(&qca->hci_memdump_lock); qca->workqueue = alloc_ordered_workqueue("qca_wq", 0); if (!qca->workqueue) { BT_ERR("QCA Workqueue not initialized properly"); kfree(qca); return -ENOMEM; } INIT_WORK(&qca->ws_awake_rx, qca_wq_awake_rx); INIT_WORK(&qca->ws_awake_device, qca_wq_awake_device); INIT_WORK(&qca->ws_rx_vote_off, qca_wq_serial_rx_clock_vote_off); INIT_WORK(&qca->ws_tx_vote_off, qca_wq_serial_tx_clock_vote_off); INIT_WORK(&qca->ctrl_memdump_evt, qca_controller_memdump); INIT_DELAYED_WORK(&qca->ctrl_memdump_timeout, qca_controller_memdump_timeout); init_waitqueue_head(&qca->suspend_wait_q); qca->hu = hu; init_completion(&qca->drop_ev_comp); /* Assume we start with both sides asleep -- extra wakes OK */ qca->tx_ibs_state = HCI_IBS_TX_ASLEEP; qca->rx_ibs_state = HCI_IBS_RX_ASLEEP; qca->vote_last_jif = jiffies; hu->priv = qca; if (hu->serdev) { qcadev = serdev_device_get_drvdata(hu->serdev); switch (qcadev->btsoc_type) { case QCA_WCN3988: case QCA_WCN3990: case QCA_WCN3991: case QCA_WCN3998: case QCA_WCN6750: hu->init_speed = qcadev->init_speed; break; default: break; } if (qcadev->oper_speed) hu->oper_speed = qcadev->oper_speed; } timer_setup(&qca->wake_retrans_timer, hci_ibs_wake_retrans_timeout, 0); qca->wake_retrans = IBS_WAKE_RETRANS_TIMEOUT_MS; timer_setup(&qca->tx_idle_timer, hci_ibs_tx_idle_timeout, 0); qca->tx_idle_delay = IBS_HOST_TX_IDLE_TIMEOUT_MS; BT_DBG("HCI_UART_QCA open, tx_idle_delay=%u, wake_retrans=%u", qca->tx_idle_delay, qca->wake_retrans); return 0; } static void qca_debugfs_init(struct hci_dev *hdev) { struct hci_uart *hu = hci_get_drvdata(hdev); struct qca_data *qca = hu->priv; struct dentry *ibs_dir; umode_t mode; if (!hdev->debugfs) return; if (test_and_set_bit(QCA_DEBUGFS_CREATED, &qca->flags)) return; ibs_dir = debugfs_create_dir("ibs", hdev->debugfs); /* read only */ mode = 0444; debugfs_create_u8("tx_ibs_state", mode, ibs_dir, &qca->tx_ibs_state); debugfs_create_u8("rx_ibs_state", mode, ibs_dir, &qca->rx_ibs_state); debugfs_create_u64("ibs_sent_sleeps", mode, ibs_dir, &qca->ibs_sent_slps); debugfs_create_u64("ibs_sent_wakes", mode, ibs_dir, &qca->ibs_sent_wakes); debugfs_create_u64("ibs_sent_wake_acks", mode, ibs_dir, &qca->ibs_sent_wacks); debugfs_create_u64("ibs_recv_sleeps", mode, ibs_dir, &qca->ibs_recv_slps); debugfs_create_u64("ibs_recv_wakes", mode, ibs_dir, &qca->ibs_recv_wakes); debugfs_create_u64("ibs_recv_wake_acks", mode, ibs_dir, &qca->ibs_recv_wacks); debugfs_create_bool("tx_vote", mode, ibs_dir, &qca->tx_vote); debugfs_create_u64("tx_votes_on", mode, ibs_dir, &qca->tx_votes_on); debugfs_create_u64("tx_votes_off", mode, ibs_dir, &qca->tx_votes_off); debugfs_create_bool("rx_vote", mode, ibs_dir, &qca->rx_vote); debugfs_create_u64("rx_votes_on", mode, ibs_dir, &qca->rx_votes_on); debugfs_create_u64("rx_votes_off", mode, ibs_dir, &qca->rx_votes_off); debugfs_create_u64("votes_on", mode, ibs_dir, &qca->votes_on); debugfs_create_u64("votes_off", mode, ibs_dir, &qca->votes_off); debugfs_create_u32("vote_on_ms", mode, ibs_dir, &qca->vote_on_ms); debugfs_create_u32("vote_off_ms", mode, ibs_dir, &qca->vote_off_ms); /* read/write */ mode = 0644; debugfs_create_u32("wake_retrans", mode, ibs_dir, &qca->wake_retrans); debugfs_create_u32("tx_idle_delay", mode, ibs_dir, &qca->tx_idle_delay); } /* Flush protocol data */ static int qca_flush(struct hci_uart *hu) { struct qca_data *qca = hu->priv; BT_DBG("hu %p qca flush", hu); skb_queue_purge(&qca->tx_wait_q); skb_queue_purge(&qca->txq); return 0; } /* Close protocol */ static int qca_close(struct hci_uart *hu) { struct qca_data *qca = hu->priv; BT_DBG("hu %p qca close", hu); serial_clock_vote(HCI_IBS_VOTE_STATS_UPDATE, hu); skb_queue_purge(&qca->tx_wait_q); skb_queue_purge(&qca->txq); skb_queue_purge(&qca->rx_memdump_q); /* * Shut the timers down so they can't be rearmed when * destroy_workqueue() drains pending work which in turn might try * to arm a timer. After sh |