/src/libvncserver/src/common/minilzo.c
Line | Count | Source (jump to first uncovered line) |
1 | | /* minilzo.c -- mini subset of the LZO real-time data compression library |
2 | | |
3 | | This file is part of the LZO real-time data compression library. |
4 | | |
5 | | Copyright (C) 1996-2014 Markus Franz Xaver Johannes Oberhumer |
6 | | All Rights Reserved. |
7 | | |
8 | | The LZO library is free software; you can redistribute it and/or |
9 | | modify it under the terms of the GNU General Public License as |
10 | | published by the Free Software Foundation; either version 2 of |
11 | | the License, or (at your option) any later version. |
12 | | |
13 | | The LZO library is distributed in the hope that it will be useful, |
14 | | but WITHOUT ANY WARRANTY; without even the implied warranty of |
15 | | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
16 | | GNU General Public License for more details. |
17 | | |
18 | | You should have received a copy of the GNU General Public License |
19 | | along with the LZO library; see the file COPYING. |
20 | | If not, write to the Free Software Foundation, Inc., |
21 | | 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. |
22 | | |
23 | | Markus F.X.J. Oberhumer |
24 | | <markus@oberhumer.com> |
25 | | http://www.oberhumer.com/opensource/lzo/ |
26 | | */ |
27 | | |
28 | | /* |
29 | | * NOTE: |
30 | | * the full LZO package can be found at |
31 | | * http://www.oberhumer.com/opensource/lzo/ |
32 | | */ |
33 | | |
34 | | #define __LZO_IN_MINILZO 1 |
35 | | |
36 | | #if defined(LZO_CFG_FREESTANDING) |
37 | | # undef MINILZO_HAVE_CONFIG_H |
38 | | # define LZO_LIBC_FREESTANDING 1 |
39 | | # define LZO_OS_FREESTANDING 1 |
40 | | #endif |
41 | | |
42 | | #ifdef MINILZO_HAVE_CONFIG_H |
43 | | # include <config.h> |
44 | | #endif |
45 | | #include <limits.h> |
46 | | #include <stddef.h> |
47 | | #if defined(MINILZO_CFG_USE_INTERNAL_LZODEFS) |
48 | | |
49 | | #ifndef __LZODEFS_H_INCLUDED |
50 | | #define __LZODEFS_H_INCLUDED 1 |
51 | | |
52 | | #if defined(__CYGWIN32__) && !defined(__CYGWIN__) |
53 | | # define __CYGWIN__ __CYGWIN32__ |
54 | | #endif |
55 | | #if 1 && defined(__INTERIX) && defined(__GNUC__) && !defined(_ALL_SOURCE) |
56 | | # define _ALL_SOURCE 1 |
57 | | #endif |
58 | | #if defined(__mips__) && defined(__R5900__) |
59 | | # if !defined(__LONG_MAX__) |
60 | | # define __LONG_MAX__ 9223372036854775807L |
61 | | # endif |
62 | | #endif |
63 | | #if !defined(LZO_CFG_NO_DISABLE_WUNDEF) |
64 | | #if defined(__ARMCC_VERSION) |
65 | | # pragma diag_suppress 193 |
66 | | #elif defined(__clang__) && defined(__clang_minor__) |
67 | | # pragma clang diagnostic ignored "-Wundef" |
68 | | #elif defined(__INTEL_COMPILER) |
69 | | # pragma warning(disable: 193) |
70 | | #elif defined(__KEIL__) && defined(__C166__) |
71 | | # pragma warning disable = 322 |
72 | | #elif defined(__GNUC__) && defined(__GNUC_MINOR__) && !defined(__PATHSCALE__) |
73 | | # if ((__GNUC__-0) >= 5 || ((__GNUC__-0) == 4 && (__GNUC_MINOR__-0) >= 2)) |
74 | | # pragma GCC diagnostic ignored "-Wundef" |
75 | | # endif |
76 | | #elif defined(_MSC_VER) && !defined(__clang__) && !defined(__INTEL_COMPILER) && !defined(__MWERKS__) |
77 | | # if ((_MSC_VER-0) >= 1300) |
78 | | # pragma warning(disable: 4668) |
79 | | # endif |
80 | | #endif |
81 | | #endif |
82 | | #if 0 && defined(__POCC__) && defined(_WIN32) |
83 | | # if (__POCC__ >= 400) |
84 | | # pragma warn(disable: 2216) |
85 | | # endif |
86 | | #endif |
87 | | #if 0 && defined(__WATCOMC__) |
88 | | # if (__WATCOMC__ >= 1050) && (__WATCOMC__ < 1060) |
89 | | # pragma warning 203 9 |
90 | | # endif |
91 | | #endif |
92 | | #if defined(__BORLANDC__) && defined(__MSDOS__) && !defined(__FLAT__) |
93 | | # pragma option -h |
94 | | #endif |
95 | | #if !(LZO_CFG_NO_DISABLE_WCRTNONSTDC) |
96 | | #ifndef _CRT_NONSTDC_NO_DEPRECATE |
97 | | #define _CRT_NONSTDC_NO_DEPRECATE 1 |
98 | | #endif |
99 | | #ifndef _CRT_NONSTDC_NO_WARNINGS |
100 | | #define _CRT_NONSTDC_NO_WARNINGS 1 |
101 | | #endif |
102 | | #ifndef _CRT_SECURE_NO_DEPRECATE |
103 | | #define _CRT_SECURE_NO_DEPRECATE 1 |
104 | | #endif |
105 | | #ifndef _CRT_SECURE_NO_WARNINGS |
106 | | #define _CRT_SECURE_NO_WARNINGS 1 |
107 | | #endif |
108 | | #endif |
109 | | #if 0 |
110 | | #define LZO_0xffffUL 0xfffful |
111 | | #define LZO_0xffffffffUL 0xfffffffful |
112 | | #else |
113 | | #define LZO_0xffffUL 65535ul |
114 | | #define LZO_0xffffffffUL 4294967295ul |
115 | | #endif |
116 | | #define LZO_0xffffL LZO_0xffffUL |
117 | | #define LZO_0xffffffffL LZO_0xffffffffUL |
118 | | #if (LZO_0xffffL == LZO_0xffffffffL) |
119 | | # error "your preprocessor is broken 1" |
120 | | #endif |
121 | | #if (16ul * 16384ul != 262144ul) |
122 | | # error "your preprocessor is broken 2" |
123 | | #endif |
124 | | #if 0 |
125 | | #if (32767 >= 4294967295ul) |
126 | | # error "your preprocessor is broken 3" |
127 | | #endif |
128 | | #if (65535u >= 4294967295ul) |
129 | | # error "your preprocessor is broken 4" |
130 | | #endif |
131 | | #endif |
132 | | #if defined(__COUNTER__) |
133 | | # ifndef LZO_CFG_USE_COUNTER |
134 | | # define LZO_CFG_USE_COUNTER 1 |
135 | | # endif |
136 | | #else |
137 | | # undef LZO_CFG_USE_COUNTER |
138 | | #endif |
139 | | #if (UINT_MAX == LZO_0xffffL) |
140 | | #if defined(__ZTC__) && defined(__I86__) && !defined(__OS2__) |
141 | | # if !defined(MSDOS) |
142 | | # define MSDOS 1 |
143 | | # endif |
144 | | # if !defined(_MSDOS) |
145 | | # define _MSDOS 1 |
146 | | # endif |
147 | | #elif 0 && defined(__VERSION) && defined(MB_LEN_MAX) |
148 | | # if (__VERSION == 520) && (MB_LEN_MAX == 1) |
149 | | # if !defined(__AZTEC_C__) |
150 | | # define __AZTEC_C__ __VERSION |
151 | | # endif |
152 | | # if !defined(__DOS__) |
153 | | # define __DOS__ 1 |
154 | | # endif |
155 | | # endif |
156 | | #endif |
157 | | #endif |
158 | | #if defined(_MSC_VER) && defined(M_I86HM) && (UINT_MAX == LZO_0xffffL) |
159 | | # define ptrdiff_t long |
160 | | # define _PTRDIFF_T_DEFINED 1 |
161 | | #endif |
162 | | #if (UINT_MAX == LZO_0xffffL) |
163 | | # undef __LZO_RENAME_A |
164 | | # undef __LZO_RENAME_B |
165 | | # if defined(__AZTEC_C__) && defined(__DOS__) |
166 | | # define __LZO_RENAME_A 1 |
167 | | # elif defined(_MSC_VER) && defined(MSDOS) |
168 | | # if (_MSC_VER < 600) |
169 | | # define __LZO_RENAME_A 1 |
170 | | # elif (_MSC_VER < 700) |
171 | | # define __LZO_RENAME_B 1 |
172 | | # endif |
173 | | # elif defined(__TSC__) && defined(__OS2__) |
174 | | # define __LZO_RENAME_A 1 |
175 | | # elif defined(__MSDOS__) && defined(__TURBOC__) && (__TURBOC__ < 0x0410) |
176 | | # define __LZO_RENAME_A 1 |
177 | | # elif defined(__PACIFIC__) && defined(DOS) |
178 | | # if !defined(__far) |
179 | | # define __far far |
180 | | # endif |
181 | | # if !defined(__near) |
182 | | # define __near near |
183 | | # endif |
184 | | # endif |
185 | | # if defined(__LZO_RENAME_A) |
186 | | # if !defined(__cdecl) |
187 | | # define __cdecl cdecl |
188 | | # endif |
189 | | # if !defined(__far) |
190 | | # define __far far |
191 | | # endif |
192 | | # if !defined(__huge) |
193 | | # define __huge huge |
194 | | # endif |
195 | | # if !defined(__near) |
196 | | # define __near near |
197 | | # endif |
198 | | # if !defined(__pascal) |
199 | | # define __pascal pascal |
200 | | # endif |
201 | | # if !defined(__huge) |
202 | | # define __huge huge |
203 | | # endif |
204 | | # elif defined(__LZO_RENAME_B) |
205 | | # if !defined(__cdecl) |
206 | | # define __cdecl _cdecl |
207 | | # endif |
208 | | # if !defined(__far) |
209 | | # define __far _far |
210 | | # endif |
211 | | # if !defined(__huge) |
212 | | # define __huge _huge |
213 | | # endif |
214 | | # if !defined(__near) |
215 | | # define __near _near |
216 | | # endif |
217 | | # if !defined(__pascal) |
218 | | # define __pascal _pascal |
219 | | # endif |
220 | | # elif (defined(__PUREC__) || defined(__TURBOC__)) && defined(__TOS__) |
221 | | # if !defined(__cdecl) |
222 | | # define __cdecl cdecl |
223 | | # endif |
224 | | # if !defined(__pascal) |
225 | | # define __pascal pascal |
226 | | # endif |
227 | | # endif |
228 | | # undef __LZO_RENAME_A |
229 | | # undef __LZO_RENAME_B |
230 | | #endif |
231 | | #if (UINT_MAX == LZO_0xffffL) |
232 | | #if defined(__AZTEC_C__) && defined(__DOS__) |
233 | | # define LZO_BROKEN_CDECL_ALT_SYNTAX 1 |
234 | | #elif defined(_MSC_VER) && defined(MSDOS) |
235 | | # if (_MSC_VER < 600) |
236 | | # define LZO_BROKEN_INTEGRAL_CONSTANTS 1 |
237 | | # endif |
238 | | # if (_MSC_VER < 700) |
239 | | # define LZO_BROKEN_INTEGRAL_PROMOTION 1 |
240 | | # define LZO_BROKEN_SIZEOF 1 |
241 | | # endif |
242 | | #elif defined(__PACIFIC__) && defined(DOS) |
243 | | # define LZO_BROKEN_INTEGRAL_CONSTANTS 1 |
244 | | #elif defined(__TURBOC__) && defined(__MSDOS__) |
245 | | # if (__TURBOC__ < 0x0150) |
246 | | # define LZO_BROKEN_CDECL_ALT_SYNTAX 1 |
247 | | # define LZO_BROKEN_INTEGRAL_CONSTANTS 1 |
248 | | # define LZO_BROKEN_INTEGRAL_PROMOTION 1 |
249 | | # endif |
250 | | # if (__TURBOC__ < 0x0200) |
251 | | # define LZO_BROKEN_SIZEOF 1 |
252 | | # endif |
253 | | # if (__TURBOC__ < 0x0400) && defined(__cplusplus) |
254 | | # define LZO_BROKEN_CDECL_ALT_SYNTAX 1 |
255 | | # endif |
256 | | #elif (defined(__PUREC__) || defined(__TURBOC__)) && defined(__TOS__) |
257 | | # define LZO_BROKEN_CDECL_ALT_SYNTAX 1 |
258 | | # define LZO_BROKEN_SIZEOF 1 |
259 | | #endif |
260 | | #endif |
261 | | #if defined(__WATCOMC__) && (__WATCOMC__ < 900) |
262 | | # define LZO_BROKEN_INTEGRAL_CONSTANTS 1 |
263 | | #endif |
264 | | #if defined(_CRAY) && defined(_CRAY1) |
265 | | # define LZO_BROKEN_SIGNED_RIGHT_SHIFT 1 |
266 | | #endif |
267 | | #define LZO_PP_STRINGIZE(x) #x |
268 | | #define LZO_PP_MACRO_EXPAND(x) LZO_PP_STRINGIZE(x) |
269 | | #define LZO_PP_CONCAT0() /*empty*/ |
270 | | #define LZO_PP_CONCAT1(a) a |
271 | | #define LZO_PP_CONCAT2(a,b) a ## b |
272 | | #define LZO_PP_CONCAT3(a,b,c) a ## b ## c |
273 | | #define LZO_PP_CONCAT4(a,b,c,d) a ## b ## c ## d |
274 | | #define LZO_PP_CONCAT5(a,b,c,d,e) a ## b ## c ## d ## e |
275 | | #define LZO_PP_CONCAT6(a,b,c,d,e,f) a ## b ## c ## d ## e ## f |
276 | | #define LZO_PP_CONCAT7(a,b,c,d,e,f,g) a ## b ## c ## d ## e ## f ## g |
277 | | #define LZO_PP_ECONCAT0() LZO_PP_CONCAT0() |
278 | | #define LZO_PP_ECONCAT1(a) LZO_PP_CONCAT1(a) |
279 | | #define LZO_PP_ECONCAT2(a,b) LZO_PP_CONCAT2(a,b) |
280 | | #define LZO_PP_ECONCAT3(a,b,c) LZO_PP_CONCAT3(a,b,c) |
281 | | #define LZO_PP_ECONCAT4(a,b,c,d) LZO_PP_CONCAT4(a,b,c,d) |
282 | | #define LZO_PP_ECONCAT5(a,b,c,d,e) LZO_PP_CONCAT5(a,b,c,d,e) |
283 | | #define LZO_PP_ECONCAT6(a,b,c,d,e,f) LZO_PP_CONCAT6(a,b,c,d,e,f) |
284 | | #define LZO_PP_ECONCAT7(a,b,c,d,e,f,g) LZO_PP_CONCAT7(a,b,c,d,e,f,g) |
285 | | #define LZO_PP_EMPTY /*empty*/ |
286 | | #define LZO_PP_EMPTY0() /*empty*/ |
287 | | #define LZO_PP_EMPTY1(a) /*empty*/ |
288 | | #define LZO_PP_EMPTY2(a,b) /*empty*/ |
289 | | #define LZO_PP_EMPTY3(a,b,c) /*empty*/ |
290 | | #define LZO_PP_EMPTY4(a,b,c,d) /*empty*/ |
291 | | #define LZO_PP_EMPTY5(a,b,c,d,e) /*empty*/ |
292 | | #define LZO_PP_EMPTY6(a,b,c,d,e,f) /*empty*/ |
293 | | #define LZO_PP_EMPTY7(a,b,c,d,e,f,g) /*empty*/ |
294 | | #if 1 |
295 | | #define LZO_CPP_STRINGIZE(x) #x |
296 | | #define LZO_CPP_MACRO_EXPAND(x) LZO_CPP_STRINGIZE(x) |
297 | | #define LZO_CPP_CONCAT2(a,b) a ## b |
298 | | #define LZO_CPP_CONCAT3(a,b,c) a ## b ## c |
299 | | #define LZO_CPP_CONCAT4(a,b,c,d) a ## b ## c ## d |
300 | | #define LZO_CPP_CONCAT5(a,b,c,d,e) a ## b ## c ## d ## e |
301 | | #define LZO_CPP_CONCAT6(a,b,c,d,e,f) a ## b ## c ## d ## e ## f |
302 | | #define LZO_CPP_CONCAT7(a,b,c,d,e,f,g) a ## b ## c ## d ## e ## f ## g |
303 | | #define LZO_CPP_ECONCAT2(a,b) LZO_CPP_CONCAT2(a,b) |
304 | | #define LZO_CPP_ECONCAT3(a,b,c) LZO_CPP_CONCAT3(a,b,c) |
305 | | #define LZO_CPP_ECONCAT4(a,b,c,d) LZO_CPP_CONCAT4(a,b,c,d) |
306 | | #define LZO_CPP_ECONCAT5(a,b,c,d,e) LZO_CPP_CONCAT5(a,b,c,d,e) |
307 | | #define LZO_CPP_ECONCAT6(a,b,c,d,e,f) LZO_CPP_CONCAT6(a,b,c,d,e,f) |
308 | | #define LZO_CPP_ECONCAT7(a,b,c,d,e,f,g) LZO_CPP_CONCAT7(a,b,c,d,e,f,g) |
309 | | #endif |
310 | | #define __LZO_MASK_GEN(o,b) (((((o) << ((b)-!!(b))) - (o)) << 1) + (o)*!!(b)) |
311 | | #if 1 && defined(__cplusplus) |
312 | | # if !defined(__STDC_CONSTANT_MACROS) |
313 | | # define __STDC_CONSTANT_MACROS 1 |
314 | | # endif |
315 | | # if !defined(__STDC_LIMIT_MACROS) |
316 | | # define __STDC_LIMIT_MACROS 1 |
317 | | # endif |
318 | | #endif |
319 | | #if defined(__cplusplus) |
320 | | # define LZO_EXTERN_C extern "C" |
321 | | # define LZO_EXTERN_C_BEGIN extern "C" { |
322 | | # define LZO_EXTERN_C_END } |
323 | | #else |
324 | | # define LZO_EXTERN_C extern |
325 | | # define LZO_EXTERN_C_BEGIN /*empty*/ |
326 | | # define LZO_EXTERN_C_END /*empty*/ |
327 | | #endif |
328 | | #if !defined(__LZO_OS_OVERRIDE) |
329 | | #if (LZO_OS_FREESTANDING) |
330 | | # define LZO_INFO_OS "freestanding" |
331 | | #elif (LZO_OS_EMBEDDED) |
332 | | # define LZO_INFO_OS "embedded" |
333 | | #elif 1 && defined(__IAR_SYSTEMS_ICC__) |
334 | | # define LZO_OS_EMBEDDED 1 |
335 | | # define LZO_INFO_OS "embedded" |
336 | | #elif defined(__CYGWIN__) && defined(__GNUC__) |
337 | | # define LZO_OS_CYGWIN 1 |
338 | | # define LZO_INFO_OS "cygwin" |
339 | | #elif defined(__EMX__) && defined(__GNUC__) |
340 | | # define LZO_OS_EMX 1 |
341 | | # define LZO_INFO_OS "emx" |
342 | | #elif defined(__BEOS__) |
343 | | # define LZO_OS_BEOS 1 |
344 | | # define LZO_INFO_OS "beos" |
345 | | #elif defined(__Lynx__) |
346 | | # define LZO_OS_LYNXOS 1 |
347 | | # define LZO_INFO_OS "lynxos" |
348 | | #elif defined(__OS400__) |
349 | | # define LZO_OS_OS400 1 |
350 | | # define LZO_INFO_OS "os400" |
351 | | #elif defined(__QNX__) |
352 | | # define LZO_OS_QNX 1 |
353 | | # define LZO_INFO_OS "qnx" |
354 | | #elif defined(__BORLANDC__) && defined(__DPMI32__) && (__BORLANDC__ >= 0x0460) |
355 | | # define LZO_OS_DOS32 1 |
356 | | # define LZO_INFO_OS "dos32" |
357 | | #elif defined(__BORLANDC__) && defined(__DPMI16__) |
358 | | # define LZO_OS_DOS16 1 |
359 | | # define LZO_INFO_OS "dos16" |
360 | | #elif defined(__ZTC__) && defined(DOS386) |
361 | | # define LZO_OS_DOS32 1 |
362 | | # define LZO_INFO_OS "dos32" |
363 | | #elif defined(__OS2__) || defined(__OS2V2__) |
364 | | # if (UINT_MAX == LZO_0xffffL) |
365 | | # define LZO_OS_OS216 1 |
366 | | # define LZO_INFO_OS "os216" |
367 | | # elif (UINT_MAX == LZO_0xffffffffL) |
368 | | # define LZO_OS_OS2 1 |
369 | | # define LZO_INFO_OS "os2" |
370 | | # else |
371 | | # error "check your limits.h header" |
372 | | # endif |
373 | | #elif defined(__WIN64__) || defined(_WIN64) || defined(WIN64) |
374 | | # define LZO_OS_WIN64 1 |
375 | | # define LZO_INFO_OS "win64" |
376 | | #elif defined(__WIN32__) || defined(_WIN32) || defined(WIN32) || defined(__WINDOWS_386__) |
377 | | # define LZO_OS_WIN32 1 |
378 | | # define LZO_INFO_OS "win32" |
379 | | #elif defined(__MWERKS__) && defined(__INTEL__) |
380 | | # define LZO_OS_WIN32 1 |
381 | | # define LZO_INFO_OS "win32" |
382 | | #elif defined(__WINDOWS__) || defined(_WINDOWS) || defined(_Windows) |
383 | | # if (UINT_MAX == LZO_0xffffL) |
384 | | # define LZO_OS_WIN16 1 |
385 | | # define LZO_INFO_OS "win16" |
386 | | # elif (UINT_MAX == LZO_0xffffffffL) |
387 | | # define LZO_OS_WIN32 1 |
388 | | # define LZO_INFO_OS "win32" |
389 | | # else |
390 | | # error "check your limits.h header" |
391 | | # endif |
392 | | #elif defined(__DOS__) || defined(__MSDOS__) || defined(_MSDOS) || defined(MSDOS) || (defined(__PACIFIC__) && defined(DOS)) |
393 | | # if (UINT_MAX == LZO_0xffffL) |
394 | | # define LZO_OS_DOS16 1 |
395 | | # define LZO_INFO_OS "dos16" |
396 | | # elif (UINT_MAX == LZO_0xffffffffL) |
397 | | # define LZO_OS_DOS32 1 |
398 | | # define LZO_INFO_OS "dos32" |
399 | | # else |
400 | | # error "check your limits.h header" |
401 | | # endif |
402 | | #elif defined(__WATCOMC__) |
403 | | # if defined(__NT__) && (UINT_MAX == LZO_0xffffL) |
404 | | # define LZO_OS_DOS16 1 |
405 | | # define LZO_INFO_OS "dos16" |
406 | | # elif defined(__NT__) && (__WATCOMC__ < 1100) |
407 | | # define LZO_OS_WIN32 1 |
408 | | # define LZO_INFO_OS "win32" |
409 | | # elif defined(__linux__) || defined(__LINUX__) |
410 | | # define LZO_OS_POSIX 1 |
411 | | # define LZO_INFO_OS "posix" |
412 | | # else |
413 | | # error "please specify a target using the -bt compiler option" |
414 | | # endif |
415 | | #elif defined(__palmos__) |
416 | | # define LZO_OS_PALMOS 1 |
417 | | # define LZO_INFO_OS "palmos" |
418 | | #elif defined(__TOS__) || defined(__atarist__) |
419 | | # define LZO_OS_TOS 1 |
420 | | # define LZO_INFO_OS "tos" |
421 | | #elif defined(macintosh) && !defined(__ppc__) |
422 | | # define LZO_OS_MACCLASSIC 1 |
423 | | # define LZO_INFO_OS "macclassic" |
424 | | #elif defined(__VMS) |
425 | | # define LZO_OS_VMS 1 |
426 | | # define LZO_INFO_OS "vms" |
427 | | #elif (defined(__mips__) && defined(__R5900__)) || defined(__MIPS_PSX2__) |
428 | | # define LZO_OS_CONSOLE 1 |
429 | | # define LZO_OS_CONSOLE_PS2 1 |
430 | | # define LZO_INFO_OS "console" |
431 | | # define LZO_INFO_OS_CONSOLE "ps2" |
432 | | #elif defined(__mips__) && defined(__psp__) |
433 | | # define LZO_OS_CONSOLE 1 |
434 | | # define LZO_OS_CONSOLE_PSP 1 |
435 | | # define LZO_INFO_OS "console" |
436 | | # define LZO_INFO_OS_CONSOLE "psp" |
437 | | #else |
438 | | # define LZO_OS_POSIX 1 |
439 | | # define LZO_INFO_OS "posix" |
440 | | #endif |
441 | | #if (LZO_OS_POSIX) |
442 | | # if defined(_AIX) || defined(__AIX__) || defined(__aix__) |
443 | | # define LZO_OS_POSIX_AIX 1 |
444 | | # define LZO_INFO_OS_POSIX "aix" |
445 | | # elif defined(__FreeBSD__) |
446 | | # define LZO_OS_POSIX_FREEBSD 1 |
447 | | # define LZO_INFO_OS_POSIX "freebsd" |
448 | | # elif defined(__hpux__) || defined(__hpux) |
449 | | # define LZO_OS_POSIX_HPUX 1 |
450 | | # define LZO_INFO_OS_POSIX "hpux" |
451 | | # elif defined(__INTERIX) |
452 | | # define LZO_OS_POSIX_INTERIX 1 |
453 | | # define LZO_INFO_OS_POSIX "interix" |
454 | | # elif defined(__IRIX__) || defined(__irix__) |
455 | | # define LZO_OS_POSIX_IRIX 1 |
456 | | # define LZO_INFO_OS_POSIX "irix" |
457 | | # elif defined(__linux__) || defined(__linux) || defined(__LINUX__) |
458 | | # define LZO_OS_POSIX_LINUX 1 |
459 | | # define LZO_INFO_OS_POSIX "linux" |
460 | | # elif defined(__APPLE__) && defined(__MACH__) |
461 | | # if ((__ENVIRONMENT_IPHONE_OS_VERSION_MIN_REQUIRED__-0) >= 20000) |
462 | | # define LZO_OS_POSIX_DARWIN 1040 |
463 | | # define LZO_INFO_OS_POSIX "darwin_iphone" |
464 | | # elif ((__ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__-0) >= 1040) |
465 | | # define LZO_OS_POSIX_DARWIN __ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__ |
466 | | # define LZO_INFO_OS_POSIX "darwin" |
467 | | # else |
468 | | # define LZO_OS_POSIX_DARWIN 1 |
469 | | # define LZO_INFO_OS_POSIX "darwin" |
470 | | # endif |
471 | | # define LZO_OS_POSIX_MACOSX LZO_OS_POSIX_DARWIN |
472 | | # elif defined(__minix__) || defined(__minix) |
473 | | # define LZO_OS_POSIX_MINIX 1 |
474 | | # define LZO_INFO_OS_POSIX "minix" |
475 | | # elif defined(__NetBSD__) |
476 | | # define LZO_OS_POSIX_NETBSD 1 |
477 | | # define LZO_INFO_OS_POSIX "netbsd" |
478 | | # elif defined(__OpenBSD__) |
479 | | # define LZO_OS_POSIX_OPENBSD 1 |
480 | | # define LZO_INFO_OS_POSIX "openbsd" |
481 | | # elif defined(__osf__) |
482 | | # define LZO_OS_POSIX_OSF 1 |
483 | | # define LZO_INFO_OS_POSIX "osf" |
484 | | # elif defined(__solaris__) || defined(__sun) |
485 | | # if defined(__SVR4) || defined(__svr4__) |
486 | | # define LZO_OS_POSIX_SOLARIS 1 |
487 | | # define LZO_INFO_OS_POSIX "solaris" |
488 | | # else |
489 | | # define LZO_OS_POSIX_SUNOS 1 |
490 | | # define LZO_INFO_OS_POSIX "sunos" |
491 | | # endif |
492 | | # elif defined(__ultrix__) || defined(__ultrix) |
493 | | # define LZO_OS_POSIX_ULTRIX 1 |
494 | | # define LZO_INFO_OS_POSIX "ultrix" |
495 | | # elif defined(_UNICOS) |
496 | | # define LZO_OS_POSIX_UNICOS 1 |
497 | | # define LZO_INFO_OS_POSIX "unicos" |
498 | | # else |
499 | | # define LZO_OS_POSIX_UNKNOWN 1 |
500 | | # define LZO_INFO_OS_POSIX "unknown" |
501 | | # endif |
502 | | #endif |
503 | | #endif |
504 | | #if (LZO_OS_DOS16 || LZO_OS_OS216 || LZO_OS_WIN16) |
505 | | # if (UINT_MAX != LZO_0xffffL) |
506 | | # error "unexpected configuration - check your compiler defines" |
507 | | # endif |
508 | | # if (ULONG_MAX != LZO_0xffffffffL) |
509 | | # error "unexpected configuration - check your compiler defines" |
510 | | # endif |
511 | | #endif |
512 | | #if (LZO_OS_DOS32 || LZO_OS_OS2 || LZO_OS_WIN32 || LZO_OS_WIN64) |
513 | | # if (UINT_MAX != LZO_0xffffffffL) |
514 | | # error "unexpected configuration - check your compiler defines" |
515 | | # endif |
516 | | # if (ULONG_MAX != LZO_0xffffffffL) |
517 | | # error "unexpected configuration - check your compiler defines" |
518 | | # endif |
519 | | #endif |
520 | | #if defined(CIL) && defined(_GNUCC) && defined(__GNUC__) |
521 | | # define LZO_CC_CILLY 1 |
522 | | # define LZO_INFO_CC "Cilly" |
523 | | # if defined(__CILLY__) |
524 | | # define LZO_INFO_CCVER LZO_PP_MACRO_EXPAND(__CILLY__) |
525 | | # else |
526 | | # define LZO_INFO_CCVER "unknown" |
527 | | # endif |
528 | | #elif 0 && defined(SDCC) && defined(__VERSION__) && !defined(__GNUC__) |
529 | | # define LZO_CC_SDCC 1 |
530 | | # define LZO_INFO_CC "sdcc" |
531 | | # define LZO_INFO_CCVER LZO_PP_MACRO_EXPAND(SDCC) |
532 | | #elif defined(__PATHSCALE__) && defined(__PATHCC_PATCHLEVEL__) |
533 | | # define LZO_CC_PATHSCALE (__PATHCC__ * 0x10000L + (__PATHCC_MINOR__-0) * 0x100 + (__PATHCC_PATCHLEVEL__-0)) |
534 | | # define LZO_INFO_CC "Pathscale C" |
535 | | # define LZO_INFO_CCVER __PATHSCALE__ |
536 | | # if defined(__GNUC__) && defined(__GNUC_MINOR__) && defined(__VERSION__) |
537 | | # define LZO_CC_PATHSCALE_GNUC (__GNUC__ * 0x10000L + (__GNUC_MINOR__-0) * 0x100 + (__GNUC_PATCHLEVEL__-0)) |
538 | | # endif |
539 | | #elif defined(__INTEL_COMPILER) && ((__INTEL_COMPILER-0) > 0) |
540 | | # define LZO_CC_INTELC __INTEL_COMPILER |
541 | | # define LZO_INFO_CC "Intel C" |
542 | | # define LZO_INFO_CCVER LZO_PP_MACRO_EXPAND(__INTEL_COMPILER) |
543 | | # if defined(_MSC_VER) && ((_MSC_VER-0) > 0) |
544 | | # define LZO_CC_INTELC_MSC _MSC_VER |
545 | | # elif defined(__GNUC__) && defined(__GNUC_MINOR__) && defined(__VERSION__) |
546 | | # define LZO_CC_INTELC_GNUC (__GNUC__ * 0x10000L + (__GNUC_MINOR__-0) * 0x100 + (__GNUC_PATCHLEVEL__-0)) |
547 | | # endif |
548 | | #elif defined(__POCC__) && defined(_WIN32) |
549 | | # define LZO_CC_PELLESC 1 |
550 | | # define LZO_INFO_CC "Pelles C" |
551 | | # define LZO_INFO_CCVER LZO_PP_MACRO_EXPAND(__POCC__) |
552 | | #elif defined(__ARMCC_VERSION) && defined(__GNUC__) && defined(__GNUC_MINOR__) && defined(__VERSION__) |
553 | | # if defined(__GNUC_PATCHLEVEL__) |
554 | | # define LZO_CC_ARMCC_GNUC (__GNUC__ * 0x10000L + (__GNUC_MINOR__-0) * 0x100 + (__GNUC_PATCHLEVEL__-0)) |
555 | | # else |
556 | | # define LZO_CC_ARMCC_GNUC (__GNUC__ * 0x10000L + (__GNUC_MINOR__-0) * 0x100) |
557 | | # endif |
558 | | # define LZO_CC_ARMCC __ARMCC_VERSION |
559 | | # define LZO_INFO_CC "ARM C Compiler" |
560 | | # define LZO_INFO_CCVER __VERSION__ |
561 | | #elif defined(__clang__) && defined(__llvm__) && defined(__VERSION__) |
562 | | # if defined(__clang_major__) && defined(__clang_minor__) && defined(__clang_patchlevel__) |
563 | | # define LZO_CC_CLANG (__clang_major__ * 0x10000L + (__clang_minor__-0) * 0x100 + (__clang_patchlevel__-0)) |
564 | | # else |
565 | | # define LZO_CC_CLANG 0x010000L |
566 | | # endif |
567 | | # if defined(_MSC_VER) && ((_MSC_VER-0) > 0) |
568 | | # define LZO_CC_CLANG_MSC _MSC_VER |
569 | | # elif defined(__GNUC__) && defined(__GNUC_MINOR__) && defined(__VERSION__) |
570 | | # define LZO_CC_CLANG_GNUC (__GNUC__ * 0x10000L + (__GNUC_MINOR__-0) * 0x100 + (__GNUC_PATCHLEVEL__-0)) |
571 | | # endif |
572 | | # define LZO_INFO_CC "clang" |
573 | | # define LZO_INFO_CCVER __VERSION__ |
574 | | #elif defined(__llvm__) && defined(__GNUC__) && defined(__GNUC_MINOR__) && defined(__VERSION__) |
575 | | # if defined(__GNUC_PATCHLEVEL__) |
576 | | # define LZO_CC_LLVM_GNUC (__GNUC__ * 0x10000L + (__GNUC_MINOR__-0) * 0x100 + (__GNUC_PATCHLEVEL__-0)) |
577 | | # else |
578 | | # define LZO_CC_LLVM_GNUC (__GNUC__ * 0x10000L + (__GNUC_MINOR__-0) * 0x100) |
579 | | # endif |
580 | | # define LZO_CC_LLVM LZO_CC_LLVM_GNUC |
581 | | # define LZO_INFO_CC "llvm-gcc" |
582 | | # define LZO_INFO_CCVER __VERSION__ |
583 | | #elif defined(__ACK__) && defined(_ACK) |
584 | | # define LZO_CC_ACK 1 |
585 | | # define LZO_INFO_CC "Amsterdam Compiler Kit C" |
586 | | # define LZO_INFO_CCVER "unknown" |
587 | | #elif defined(__ARMCC_VERSION) && !defined(__GNUC__) |
588 | | # define LZO_CC_ARMCC __ARMCC_VERSION |
589 | | # define LZO_CC_ARMCC_ARMCC __ARMCC_VERSION |
590 | | # define LZO_INFO_CC "ARM C Compiler" |
591 | | # define LZO_INFO_CCVER LZO_PP_MACRO_EXPAND(__ARMCC_VERSION) |
592 | | #elif defined(__AZTEC_C__) |
593 | | # define LZO_CC_AZTECC 1 |
594 | | # define LZO_INFO_CC "Aztec C" |
595 | | # define LZO_INFO_CCVER LZO_PP_MACRO_EXPAND(__AZTEC_C__) |
596 | | #elif defined(__CODEGEARC__) |
597 | | # define LZO_CC_CODEGEARC 1 |
598 | | # define LZO_INFO_CC "CodeGear C" |
599 | | # define LZO_INFO_CCVER LZO_PP_MACRO_EXPAND(__CODEGEARC__) |
600 | | #elif defined(__BORLANDC__) |
601 | | # define LZO_CC_BORLANDC 1 |
602 | | # define LZO_INFO_CC "Borland C" |
603 | | # define LZO_INFO_CCVER LZO_PP_MACRO_EXPAND(__BORLANDC__) |
604 | | #elif defined(_CRAYC) && defined(_RELEASE) |
605 | | # define LZO_CC_CRAYC 1 |
606 | | # define LZO_INFO_CC "Cray C" |
607 | | # define LZO_INFO_CCVER LZO_PP_MACRO_EXPAND(_RELEASE) |
608 | | #elif defined(__DMC__) && defined(__SC__) |
609 | | # define LZO_CC_DMC 1 |
610 | | # define LZO_INFO_CC "Digital Mars C" |
611 | | # define LZO_INFO_CCVER LZO_PP_MACRO_EXPAND(__DMC__) |
612 | | #elif defined(__DECC) |
613 | | # define LZO_CC_DECC 1 |
614 | | # define LZO_INFO_CC "DEC C" |
615 | | # define LZO_INFO_CCVER LZO_PP_MACRO_EXPAND(__DECC) |
616 | | #elif (defined(__ghs) || defined(__ghs__)) && defined(__GHS_VERSION_NUMBER) && ((__GHS_VERSION_NUMBER-0) > 0) |
617 | | # define LZO_CC_GHS 1 |
618 | | # define LZO_INFO_CC "Green Hills C" |
619 | | # define LZO_INFO_CCVER LZO_PP_MACRO_EXPAND(__GHS_VERSION_NUMBER) |
620 | | # if defined(_MSC_VER) && ((_MSC_VER-0) > 0) |
621 | | # define LZO_CC_GHS_MSC _MSC_VER |
622 | | # elif defined(__GNUC__) && defined(__GNUC_MINOR__) && defined(__VERSION__) |
623 | | # define LZO_CC_GHS_GNUC (__GNUC__ * 0x10000L + (__GNUC_MINOR__-0) * 0x100 + (__GNUC_PATCHLEVEL__-0)) |
624 | | # endif |
625 | | #elif defined(__HIGHC__) |
626 | | # define LZO_CC_HIGHC 1 |
627 | | # define LZO_INFO_CC "MetaWare High C" |
628 | | # define LZO_INFO_CCVER "unknown" |
629 | | #elif defined(__HP_aCC) && ((__HP_aCC-0) > 0) |
630 | | # define LZO_CC_HPACC __HP_aCC |
631 | | # define LZO_INFO_CC "HP aCC" |
632 | | # define LZO_INFO_CCVER LZO_PP_MACRO_EXPAND(__HP_aCC) |
633 | | #elif defined(__IAR_SYSTEMS_ICC__) |
634 | | # define LZO_CC_IARC 1 |
635 | | # define LZO_INFO_CC "IAR C" |
636 | | # if defined(__VER__) |
637 | | # define LZO_INFO_CCVER LZO_PP_MACRO_EXPAND(__VER__) |
638 | | # else |
639 | | # define LZO_INFO_CCVER "unknown" |
640 | | # endif |
641 | | #elif defined(__IBMC__) && ((__IBMC__-0) > 0) |
642 | | # define LZO_CC_IBMC __IBMC__ |
643 | | # define LZO_INFO_CC "IBM C" |
644 | | # define LZO_INFO_CCVER LZO_PP_MACRO_EXPAND(__IBMC__) |
645 | | #elif defined(__IBMCPP__) && ((__IBMCPP__-0) > 0) |
646 | | # define LZO_CC_IBMC __IBMCPP__ |
647 | | # define LZO_INFO_CC "IBM C" |
648 | | # define LZO_INFO_CCVER LZO_PP_MACRO_EXPAND(__IBMCPP__) |
649 | | #elif defined(__KEIL__) && defined(__C166__) |
650 | | # define LZO_CC_KEILC 1 |
651 | | # define LZO_INFO_CC "Keil C" |
652 | | # define LZO_INFO_CCVER LZO_PP_MACRO_EXPAND(__C166__) |
653 | | #elif defined(__LCC__) && defined(_WIN32) && defined(__LCCOPTIMLEVEL) |
654 | | # define LZO_CC_LCCWIN32 1 |
655 | | # define LZO_INFO_CC "lcc-win32" |
656 | | # define LZO_INFO_CCVER "unknown" |
657 | | #elif defined(__LCC__) |
658 | | # define LZO_CC_LCC 1 |
659 | | # define LZO_INFO_CC "lcc" |
660 | | # if defined(__LCC_VERSION__) |
661 | | # define LZO_INFO_CCVER LZO_PP_MACRO_EXPAND(__LCC_VERSION__) |
662 | | # else |
663 | | # define LZO_INFO_CCVER "unknown" |
664 | | # endif |
665 | | #elif defined(__MWERKS__) && ((__MWERKS__-0) > 0) |
666 | | # define LZO_CC_MWERKS __MWERKS__ |
667 | | # define LZO_INFO_CC "Metrowerks C" |
668 | | # define LZO_INFO_CCVER LZO_PP_MACRO_EXPAND(__MWERKS__) |
669 | | #elif (defined(__NDPC__) || defined(__NDPX__)) && defined(__i386) |
670 | | # define LZO_CC_NDPC 1 |
671 | | # define LZO_INFO_CC "Microway NDP C" |
672 | | # define LZO_INFO_CCVER "unknown" |
673 | | #elif defined(__PACIFIC__) |
674 | | # define LZO_CC_PACIFICC 1 |
675 | | # define LZO_INFO_CC "Pacific C" |
676 | | # define LZO_INFO_CCVER LZO_PP_MACRO_EXPAND(__PACIFIC__) |
677 | | #elif defined(__PGI) && defined(__PGIC__) && defined(__PGIC_MINOR__) |
678 | | # if defined(__PGIC_PATCHLEVEL__) |
679 | | # define LZO_CC_PGI (__PGIC__ * 0x10000L + (__PGIC_MINOR__-0) * 0x100 + (__PGIC_PATCHLEVEL__-0)) |
680 | | # define LZO_INFO_CCVER LZO_PP_MACRO_EXPAND(__PGIC__) "." LZO_PP_MACRO_EXPAND(__PGIC_MINOR__) "." LZO_PP_MACRO_EXPAND(__PGIC_PATCHLEVEL__) |
681 | | # else |
682 | | # define LZO_CC_PGI (__PGIC__ * 0x10000L + (__PGIC_MINOR__-0) * 0x100) |
683 | | # define LZO_INFO_CCVER LZO_PP_MACRO_EXPAND(__PGIC__) "." LZO_PP_MACRO_EXPAND(__PGIC_MINOR__) ".0" |
684 | | # endif |
685 | | # define LZO_INFO_CC "Portland Group PGI C" |
686 | | #elif defined(__PGI) && (defined(__linux__) || defined(__WIN32__)) |
687 | | # define LZO_CC_PGI 1 |
688 | | # define LZO_INFO_CC "Portland Group PGI C" |
689 | | # define LZO_INFO_CCVER "unknown" |
690 | | #elif defined(__PUREC__) && defined(__TOS__) |
691 | | # define LZO_CC_PUREC 1 |
692 | | # define LZO_INFO_CC "Pure C" |
693 | | # define LZO_INFO_CCVER LZO_PP_MACRO_EXPAND(__PUREC__) |
694 | | #elif defined(__SC__) && defined(__ZTC__) |
695 | | # define LZO_CC_SYMANTECC 1 |
696 | | # define LZO_INFO_CC "Symantec C" |
697 | | # define LZO_INFO_CCVER LZO_PP_MACRO_EXPAND(__SC__) |
698 | | #elif defined(__SUNPRO_C) |
699 | | # define LZO_INFO_CC "SunPro C" |
700 | | # if ((__SUNPRO_C-0) > 0) |
701 | | # define LZO_CC_SUNPROC __SUNPRO_C |
702 | | # define LZO_INFO_CCVER LZO_PP_MACRO_EXPAND(__SUNPRO_C) |
703 | | # else |
704 | | # define LZO_CC_SUNPROC 1 |
705 | | # define LZO_INFO_CCVER "unknown" |
706 | | # endif |
707 | | #elif defined(__SUNPRO_CC) |
708 | | # define LZO_INFO_CC "SunPro C" |
709 | | # if ((__SUNPRO_CC-0) > 0) |
710 | | # define LZO_CC_SUNPROC __SUNPRO_CC |
711 | | # define LZO_INFO_CCVER LZO_PP_MACRO_EXPAND(__SUNPRO_CC) |
712 | | # else |
713 | | # define LZO_CC_SUNPROC 1 |
714 | | # define LZO_INFO_CCVER "unknown" |
715 | | # endif |
716 | | #elif defined(__TINYC__) |
717 | | # define LZO_CC_TINYC 1 |
718 | | # define LZO_INFO_CC "Tiny C" |
719 | | # define LZO_INFO_CCVER LZO_PP_MACRO_EXPAND(__TINYC__) |
720 | | #elif defined(__TSC__) |
721 | | # define LZO_CC_TOPSPEEDC 1 |
722 | | # define LZO_INFO_CC "TopSpeed C" |
723 | | # define LZO_INFO_CCVER LZO_PP_MACRO_EXPAND(__TSC__) |
724 | | #elif defined(__WATCOMC__) |
725 | | # define LZO_CC_WATCOMC 1 |
726 | | # define LZO_INFO_CC "Watcom C" |
727 | | # define LZO_INFO_CCVER LZO_PP_MACRO_EXPAND(__WATCOMC__) |
728 | | #elif defined(__TURBOC__) |
729 | | # define LZO_CC_TURBOC 1 |
730 | | # define LZO_INFO_CC "Turbo C" |
731 | | # define LZO_INFO_CCVER LZO_PP_MACRO_EXPAND(__TURBOC__) |
732 | | #elif defined(__ZTC__) |
733 | | # define LZO_CC_ZORTECHC 1 |
734 | | # define LZO_INFO_CC "Zortech C" |
735 | | # if ((__ZTC__-0) == 0x310) |
736 | | # define LZO_INFO_CCVER "0x310" |
737 | | # else |
738 | | # define LZO_INFO_CCVER LZO_PP_MACRO_EXPAND(__ZTC__) |
739 | | # endif |
740 | | #elif defined(__GNUC__) && defined(__VERSION__) |
741 | | # if defined(__GNUC_MINOR__) && defined(__GNUC_PATCHLEVEL__) |
742 | | # define LZO_CC_GNUC (__GNUC__ * 0x10000L + (__GNUC_MINOR__-0) * 0x100 + (__GNUC_PATCHLEVEL__-0)) |
743 | | # elif defined(__GNUC_MINOR__) |
744 | | # define LZO_CC_GNUC (__GNUC__ * 0x10000L + (__GNUC_MINOR__-0) * 0x100) |
745 | | # else |
746 | | # define LZO_CC_GNUC (__GNUC__ * 0x10000L) |
747 | | # endif |
748 | | # define LZO_INFO_CC "gcc" |
749 | | # define LZO_INFO_CCVER __VERSION__ |
750 | | #elif defined(_MSC_VER) && ((_MSC_VER-0) > 0) |
751 | | # define LZO_CC_MSC _MSC_VER |
752 | | # define LZO_INFO_CC "Microsoft C" |
753 | | # if defined(_MSC_FULL_VER) |
754 | | # define LZO_INFO_CCVER LZO_PP_MACRO_EXPAND(_MSC_VER) "." LZO_PP_MACRO_EXPAND(_MSC_FULL_VER) |
755 | | # else |
756 | | # define LZO_INFO_CCVER LZO_PP_MACRO_EXPAND(_MSC_VER) |
757 | | # endif |
758 | | #else |
759 | | # define LZO_CC_UNKNOWN 1 |
760 | | # define LZO_INFO_CC "unknown" |
761 | | # define LZO_INFO_CCVER "unknown" |
762 | | #endif |
763 | | #if (LZO_CC_GNUC) && defined(__OPEN64__) |
764 | | # if defined(__OPENCC__) && defined(__OPENCC_MINOR__) && defined(__OPENCC_PATCHLEVEL__) |
765 | | # define LZO_CC_OPEN64 (__OPENCC__ * 0x10000L + (__OPENCC_MINOR__-0) * 0x100 + (__OPENCC_PATCHLEVEL__-0)) |
766 | | # define LZO_CC_OPEN64_GNUC LZO_CC_GNUC |
767 | | # endif |
768 | | #endif |
769 | | #if (LZO_CC_GNUC) && defined(__PCC__) |
770 | | # if defined(__PCC__) && defined(__PCC_MINOR__) && defined(__PCC_MINORMINOR__) |
771 | | # define LZO_CC_PCC (__PCC__ * 0x10000L + (__PCC_MINOR__-0) * 0x100 + (__PCC_MINORMINOR__-0)) |
772 | | # define LZO_CC_PCC_GNUC LZO_CC_GNUC |
773 | | # endif |
774 | | #endif |
775 | | #if 0 && (LZO_CC_MSC && (_MSC_VER >= 1200)) && !defined(_MSC_FULL_VER) |
776 | | # error "LZO_CC_MSC: _MSC_FULL_VER is not defined" |
777 | | #endif |
778 | | #if !defined(__LZO_ARCH_OVERRIDE) && !(LZO_ARCH_GENERIC) && defined(_CRAY) |
779 | | # if (UINT_MAX > LZO_0xffffffffL) && defined(_CRAY) |
780 | | # if defined(_CRAYMPP) || defined(_CRAYT3D) || defined(_CRAYT3E) |
781 | | # define LZO_ARCH_CRAY_MPP 1 |
782 | | # elif defined(_CRAY1) |
783 | | # define LZO_ARCH_CRAY_PVP 1 |
784 | | # endif |
785 | | # endif |
786 | | #endif |
787 | | #if !defined(__LZO_ARCH_OVERRIDE) |
788 | | #if (LZO_ARCH_GENERIC) |
789 | | # define LZO_INFO_ARCH "generic" |
790 | | #elif (LZO_OS_DOS16 || LZO_OS_OS216 || LZO_OS_WIN16) |
791 | | # define LZO_ARCH_I086 1 |
792 | | # define LZO_INFO_ARCH "i086" |
793 | | #elif defined(__aarch64__) |
794 | | # define LZO_ARCH_ARM64 1 |
795 | | # define LZO_INFO_ARCH "arm64" |
796 | | #elif defined(__alpha__) || defined(__alpha) || defined(_M_ALPHA) |
797 | | # define LZO_ARCH_ALPHA 1 |
798 | | # define LZO_INFO_ARCH "alpha" |
799 | | #elif (LZO_ARCH_CRAY_MPP) && (defined(_CRAYT3D) || defined(_CRAYT3E)) |
800 | | # define LZO_ARCH_ALPHA 1 |
801 | | # define LZO_INFO_ARCH "alpha" |
802 | | #elif defined(__amd64__) || defined(__x86_64__) || defined(_M_AMD64) |
803 | | # define LZO_ARCH_AMD64 1 |
804 | | # define LZO_INFO_ARCH "amd64" |
805 | | #elif defined(__thumb__) || (defined(_M_ARM) && defined(_M_THUMB)) |
806 | | # define LZO_ARCH_ARM 1 |
807 | | # define LZO_ARCH_ARM_THUMB 1 |
808 | | # define LZO_INFO_ARCH "arm_thumb" |
809 | | #elif defined(__IAR_SYSTEMS_ICC__) && defined(__ICCARM__) |
810 | | # define LZO_ARCH_ARM 1 |
811 | | # if defined(__CPU_MODE__) && ((__CPU_MODE__-0) == 1) |
812 | | # define LZO_ARCH_ARM_THUMB 1 |
813 | | # define LZO_INFO_ARCH "arm_thumb" |
814 | | # elif defined(__CPU_MODE__) && ((__CPU_MODE__-0) == 2) |
815 | | # define LZO_INFO_ARCH "arm" |
816 | | # else |
817 | | # define LZO_INFO_ARCH "arm" |
818 | | # endif |
819 | | #elif defined(__arm__) || defined(_M_ARM) |
820 | | # define LZO_ARCH_ARM 1 |
821 | | # define LZO_INFO_ARCH "arm" |
822 | | #elif (UINT_MAX <= LZO_0xffffL) && defined(__AVR__) |
823 | | # define LZO_ARCH_AVR 1 |
824 | | # define LZO_INFO_ARCH "avr" |
825 | | #elif defined(__avr32__) || defined(__AVR32__) |
826 | | # define LZO_ARCH_AVR32 1 |
827 | | # define LZO_INFO_ARCH "avr32" |
828 | | #elif defined(__bfin__) |
829 | | # define LZO_ARCH_BLACKFIN 1 |
830 | | # define LZO_INFO_ARCH "blackfin" |
831 | | #elif (UINT_MAX == LZO_0xffffL) && defined(__C166__) |
832 | | # define LZO_ARCH_C166 1 |
833 | | # define LZO_INFO_ARCH "c166" |
834 | | #elif defined(__cris__) |
835 | | # define LZO_ARCH_CRIS 1 |
836 | | # define LZO_INFO_ARCH "cris" |
837 | | #elif defined(__IAR_SYSTEMS_ICC__) && defined(__ICCEZ80__) |
838 | | # define LZO_ARCH_EZ80 1 |
839 | | # define LZO_INFO_ARCH "ez80" |
840 | | #elif defined(__H8300__) || defined(__H8300H__) || defined(__H8300S__) || defined(__H8300SX__) |
841 | | # define LZO_ARCH_H8300 1 |
842 | | # define LZO_INFO_ARCH "h8300" |
843 | | #elif defined(__hppa__) || defined(__hppa) |
844 | | # define LZO_ARCH_HPPA 1 |
845 | | # define LZO_INFO_ARCH "hppa" |
846 | | #elif defined(__386__) || defined(__i386__) || defined(__i386) || defined(_M_IX86) || defined(_M_I386) |
847 | | # define LZO_ARCH_I386 1 |
848 | | # define LZO_ARCH_IA32 1 |
849 | | # define LZO_INFO_ARCH "i386" |
850 | | #elif (LZO_CC_ZORTECHC && defined(__I86__)) |
851 | | # define LZO_ARCH_I386 1 |
852 | | # define LZO_ARCH_IA32 1 |
853 | | # define LZO_INFO_ARCH "i386" |
854 | | #elif (LZO_OS_DOS32 && LZO_CC_HIGHC) && defined(_I386) |
855 | | # define LZO_ARCH_I386 1 |
856 | | # define LZO_ARCH_IA32 1 |
857 | | # define LZO_INFO_ARCH "i386" |
858 | | #elif defined(__ia64__) || defined(__ia64) || defined(_M_IA64) |
859 | | # define LZO_ARCH_IA64 1 |
860 | | # define LZO_INFO_ARCH "ia64" |
861 | | #elif (UINT_MAX == LZO_0xffffL) && defined(__m32c__) |
862 | | # define LZO_ARCH_M16C 1 |
863 | | # define LZO_INFO_ARCH "m16c" |
864 | | #elif defined(__IAR_SYSTEMS_ICC__) && defined(__ICCM16C__) |
865 | | # define LZO_ARCH_M16C 1 |
866 | | # define LZO_INFO_ARCH "m16c" |
867 | | #elif defined(__m32r__) |
868 | | # define LZO_ARCH_M32R 1 |
869 | | # define LZO_INFO_ARCH "m32r" |
870 | | #elif (LZO_OS_TOS) || defined(__m68k__) || defined(__m68000__) || defined(__mc68000__) || defined(__mc68020__) || defined(_M_M68K) |
871 | | # define LZO_ARCH_M68K 1 |
872 | | # define LZO_INFO_ARCH "m68k" |
873 | | #elif (UINT_MAX == LZO_0xffffL) && defined(__C251__) |
874 | | # define LZO_ARCH_MCS251 1 |
875 | | # define LZO_INFO_ARCH "mcs251" |
876 | | #elif (UINT_MAX == LZO_0xffffL) && defined(__C51__) |
877 | | # define LZO_ARCH_MCS51 1 |
878 | | # define LZO_INFO_ARCH "mcs51" |
879 | | #elif defined(__IAR_SYSTEMS_ICC__) && defined(__ICC8051__) |
880 | | # define LZO_ARCH_MCS51 1 |
881 | | # define LZO_INFO_ARCH "mcs51" |
882 | | #elif defined(__mips__) || defined(__mips) || defined(_MIPS_ARCH) || defined(_M_MRX000) |
883 | | # define LZO_ARCH_MIPS 1 |
884 | | # define LZO_INFO_ARCH "mips" |
885 | | #elif (UINT_MAX == LZO_0xffffL) && defined(__MSP430__) |
886 | | # define LZO_ARCH_MSP430 1 |
887 | | # define LZO_INFO_ARCH "msp430" |
888 | | #elif defined(__IAR_SYSTEMS_ICC__) && defined(__ICC430__) |
889 | | # define LZO_ARCH_MSP430 1 |
890 | | # define LZO_INFO_ARCH "msp430" |
891 | | #elif defined(__powerpc__) || defined(__powerpc) || defined(__ppc__) || defined(__PPC__) || defined(_M_PPC) || defined(_ARCH_PPC) || defined(_ARCH_PWR) |
892 | | # define LZO_ARCH_POWERPC 1 |
893 | | # define LZO_INFO_ARCH "powerpc" |
894 | | #elif defined(__s390__) || defined(__s390) || defined(__s390x__) || defined(__s390x) |
895 | | # define LZO_ARCH_S390 1 |
896 | | # define LZO_INFO_ARCH "s390" |
897 | | #elif defined(__sh__) || defined(_M_SH) |
898 | | # define LZO_ARCH_SH 1 |
899 | | # define LZO_INFO_ARCH "sh" |
900 | | #elif defined(__sparc__) || defined(__sparc) || defined(__sparcv8) |
901 | | # define LZO_ARCH_SPARC 1 |
902 | | # define LZO_INFO_ARCH "sparc" |
903 | | #elif defined(__SPU__) |
904 | | # define LZO_ARCH_SPU 1 |
905 | | # define LZO_INFO_ARCH "spu" |
906 | | #elif (UINT_MAX == LZO_0xffffL) && defined(__z80) |
907 | | # define LZO_ARCH_Z80 1 |
908 | | # define LZO_INFO_ARCH "z80" |
909 | | #elif (LZO_ARCH_CRAY_PVP) |
910 | | # if defined(_CRAYSV1) |
911 | | # define LZO_ARCH_CRAY_SV1 1 |
912 | | # define LZO_INFO_ARCH "cray_sv1" |
913 | | # elif (_ADDR64) |
914 | | # define LZO_ARCH_CRAY_T90 1 |
915 | | # define LZO_INFO_ARCH "cray_t90" |
916 | | # elif (_ADDR32) |
917 | | # define LZO_ARCH_CRAY_YMP 1 |
918 | | # define LZO_INFO_ARCH "cray_ymp" |
919 | | # else |
920 | | # define LZO_ARCH_CRAY_XMP 1 |
921 | | # define LZO_INFO_ARCH "cray_xmp" |
922 | | # endif |
923 | | #else |
924 | | # define LZO_ARCH_UNKNOWN 1 |
925 | | # define LZO_INFO_ARCH "unknown" |
926 | | #endif |
927 | | #endif |
928 | | #if 1 && (LZO_ARCH_UNKNOWN) && (LZO_OS_DOS32 || LZO_OS_OS2) |
929 | | # error "FIXME - missing define for CPU architecture" |
930 | | #endif |
931 | | #if 1 && (LZO_ARCH_UNKNOWN) && (LZO_OS_WIN32) |
932 | | # error "FIXME - missing LZO_OS_WIN32 define for CPU architecture" |
933 | | #endif |
934 | | #if 1 && (LZO_ARCH_UNKNOWN) && (LZO_OS_WIN64) |
935 | | # error "FIXME - missing LZO_OS_WIN64 define for CPU architecture" |
936 | | #endif |
937 | | #if (LZO_OS_OS216 || LZO_OS_WIN16) |
938 | | # define LZO_ARCH_I086PM 1 |
939 | | #elif 1 && (LZO_OS_DOS16 && defined(BLX286)) |
940 | | # define LZO_ARCH_I086PM 1 |
941 | | #elif 1 && (LZO_OS_DOS16 && defined(DOSX286)) |
942 | | # define LZO_ARCH_I086PM 1 |
943 | | #elif 1 && (LZO_OS_DOS16 && LZO_CC_BORLANDC && defined(__DPMI16__)) |
944 | | # define LZO_ARCH_I086PM 1 |
945 | | #endif |
946 | | #if (LZO_ARCH_AMD64 && !LZO_ARCH_X64) |
947 | | # define LZO_ARCH_X64 1 |
948 | | #elif (!LZO_ARCH_AMD64 && LZO_ARCH_X64) && defined(__LZO_ARCH_OVERRIDE) |
949 | | # define LZO_ARCH_AMD64 1 |
950 | | #endif |
951 | | #if (LZO_ARCH_ARM64 && !LZO_ARCH_AARCH64) |
952 | | # define LZO_ARCH_AARCH64 1 |
953 | | #elif (!LZO_ARCH_ARM64 && LZO_ARCH_AARCH64) && defined(__LZO_ARCH_OVERRIDE) |
954 | | # define LZO_ARCH_ARM64 1 |
955 | | #endif |
956 | | #if (LZO_ARCH_I386 && !LZO_ARCH_X86) |
957 | | # define LZO_ARCH_X86 1 |
958 | | #elif (!LZO_ARCH_I386 && LZO_ARCH_X86) && defined(__LZO_ARCH_OVERRIDE) |
959 | | # define LZO_ARCH_I386 1 |
960 | | #endif |
961 | | #if (LZO_ARCH_AMD64 && !LZO_ARCH_X64) || (!LZO_ARCH_AMD64 && LZO_ARCH_X64) |
962 | | # error "unexpected configuration - check your compiler defines" |
963 | | #endif |
964 | | #if (LZO_ARCH_ARM64 && !LZO_ARCH_AARCH64) || (!LZO_ARCH_ARM64 && LZO_ARCH_AARCH64) |
965 | | # error "unexpected configuration - check your compiler defines" |
966 | | #endif |
967 | | #if (LZO_ARCH_I386 && !LZO_ARCH_X86) || (!LZO_ARCH_I386 && LZO_ARCH_X86) |
968 | | # error "unexpected configuration - check your compiler defines" |
969 | | #endif |
970 | | #if (LZO_ARCH_ARM_THUMB && !LZO_ARCH_ARM) |
971 | | # error "unexpected configuration - check your compiler defines" |
972 | | #endif |
973 | | #if (LZO_ARCH_ARM_THUMB1 && !LZO_ARCH_ARM_THUMB) |
974 | | # error "unexpected configuration - check your compiler defines" |
975 | | #endif |
976 | | #if (LZO_ARCH_ARM_THUMB2 && !LZO_ARCH_ARM_THUMB) |
977 | | # error "unexpected configuration - check your compiler defines" |
978 | | #endif |
979 | | #if (LZO_ARCH_ARM_THUMB1 && LZO_ARCH_ARM_THUMB2) |
980 | | # error "unexpected configuration - check your compiler defines" |
981 | | #endif |
982 | | #if (LZO_ARCH_I086PM && !LZO_ARCH_I086) |
983 | | # error "unexpected configuration - check your compiler defines" |
984 | | #endif |
985 | | #if (LZO_ARCH_I086) |
986 | | # if (UINT_MAX != LZO_0xffffL) |
987 | | # error "unexpected configuration - check your compiler defines" |
988 | | # endif |
989 | | # if (ULONG_MAX != LZO_0xffffffffL) |
990 | | # error "unexpected configuration - check your compiler defines" |
991 | | # endif |
992 | | #endif |
993 | | #if (LZO_ARCH_I386) |
994 | | # if (UINT_MAX != LZO_0xffffL) && defined(__i386_int16__) |
995 | | # error "unexpected configuration - check your compiler defines" |
996 | | # endif |
997 | | # if (UINT_MAX != LZO_0xffffffffL) && !defined(__i386_int16__) |
998 | | # error "unexpected configuration - check your compiler defines" |
999 | | # endif |
1000 | | # if (ULONG_MAX != LZO_0xffffffffL) |
1001 | | # error "unexpected configuration - check your compiler defines" |
1002 | | # endif |
1003 | | #endif |
1004 | | #if (LZO_ARCH_AMD64 || LZO_ARCH_I386) |
1005 | | # if !defined(LZO_TARGET_FEATURE_SSE2) |
1006 | | # if defined(__SSE2__) |
1007 | | # define LZO_TARGET_FEATURE_SSE2 1 |
1008 | | # elif defined(_MSC_VER) && ((defined(_M_IX86_FP) && ((_M_IX86_FP)+0 >= 2)) || defined(_M_AMD64)) |
1009 | | # define LZO_TARGET_FEATURE_SSE2 1 |
1010 | | # endif |
1011 | | # endif |
1012 | | # if !defined(LZO_TARGET_FEATURE_SSSE3) |
1013 | | # if (LZO_TARGET_FEATURE_SSE2) |
1014 | | # if defined(__SSSE3__) |
1015 | | # define LZO_TARGET_FEATURE_SSSE3 1 |
1016 | | # elif defined(_MSC_VER) && defined(__AVX__) |
1017 | | # define LZO_TARGET_FEATURE_SSSE3 1 |
1018 | | # endif |
1019 | | # endif |
1020 | | # endif |
1021 | | # if !defined(LZO_TARGET_FEATURE_SSE4_2) |
1022 | | # if (LZO_TARGET_FEATURE_SSSE3) |
1023 | | # if defined(__SSE4_2__) |
1024 | | # define LZO_TARGET_FEATURE_SSE4_2 1 |
1025 | | # endif |
1026 | | # endif |
1027 | | # endif |
1028 | | # if !defined(LZO_TARGET_FEATURE_AVX) |
1029 | | # if (LZO_TARGET_FEATURE_SSSE3) |
1030 | | # if defined(__AVX__) |
1031 | | # define LZO_TARGET_FEATURE_AVX 1 |
1032 | | # endif |
1033 | | # endif |
1034 | | # endif |
1035 | | # if !defined(LZO_TARGET_FEATURE_AVX2) |
1036 | | # if (LZO_TARGET_FEATURE_AVX) |
1037 | | # if defined(__AVX2__) |
1038 | | # define LZO_TARGET_FEATURE_AVX2 1 |
1039 | | # endif |
1040 | | # endif |
1041 | | # endif |
1042 | | #endif |
1043 | | #if (LZO_TARGET_FEATURE_SSSE3 && !(LZO_TARGET_FEATURE_SSE2)) |
1044 | | # error "unexpected configuration - check your compiler defines" |
1045 | | #endif |
1046 | | #if (LZO_TARGET_FEATURE_SSE4_2 && !(LZO_TARGET_FEATURE_SSSE3)) |
1047 | | # error "unexpected configuration - check your compiler defines" |
1048 | | #endif |
1049 | | #if (LZO_TARGET_FEATURE_AVX && !(LZO_TARGET_FEATURE_SSSE3)) |
1050 | | # error "unexpected configuration - check your compiler defines" |
1051 | | #endif |
1052 | | #if (LZO_TARGET_FEATURE_AVX2 && !(LZO_TARGET_FEATURE_AVX)) |
1053 | | # error "unexpected configuration - check your compiler defines" |
1054 | | #endif |
1055 | | #if (LZO_ARCH_ARM) |
1056 | | # if !defined(LZO_TARGET_FEATURE_NEON) |
1057 | | # if defined(__ARM_NEON__) |
1058 | | # define LZO_TARGET_FEATURE_NEON 1 |
1059 | | # endif |
1060 | | # endif |
1061 | | #elif (LZO_ARCH_ARM64) |
1062 | | # if !defined(LZO_TARGET_FEATURE_NEON) |
1063 | | # if 1 |
1064 | | # define LZO_TARGET_FEATURE_NEON 1 |
1065 | | # endif |
1066 | | # endif |
1067 | | #endif |
1068 | | #if 0 |
1069 | | #elif !defined(__LZO_MM_OVERRIDE) |
1070 | | #if (LZO_ARCH_I086) |
1071 | | #if (UINT_MAX != LZO_0xffffL) |
1072 | | # error "unexpected configuration - check your compiler defines" |
1073 | | #endif |
1074 | | #if defined(__TINY__) || defined(M_I86TM) || defined(_M_I86TM) |
1075 | | # define LZO_MM_TINY 1 |
1076 | | #elif defined(__HUGE__) || defined(_HUGE_) || defined(M_I86HM) || defined(_M_I86HM) |
1077 | | # define LZO_MM_HUGE 1 |
1078 | | #elif defined(__SMALL__) || defined(M_I86SM) || defined(_M_I86SM) || defined(SMALL_MODEL) |
1079 | | # define LZO_MM_SMALL 1 |
1080 | | #elif defined(__MEDIUM__) || defined(M_I86MM) || defined(_M_I86MM) |
1081 | | # define LZO_MM_MEDIUM 1 |
1082 | | #elif defined(__COMPACT__) || defined(M_I86CM) || defined(_M_I86CM) |
1083 | | # define LZO_MM_COMPACT 1 |
1084 | | #elif defined(__LARGE__) || defined(M_I86LM) || defined(_M_I86LM) || defined(LARGE_MODEL) |
1085 | | # define LZO_MM_LARGE 1 |
1086 | | #elif (LZO_CC_AZTECC) |
1087 | | # if defined(_LARGE_CODE) && defined(_LARGE_DATA) |
1088 | | # define LZO_MM_LARGE 1 |
1089 | | # elif defined(_LARGE_CODE) |
1090 | | # define LZO_MM_MEDIUM 1 |
1091 | | # elif defined(_LARGE_DATA) |
1092 | | # define LZO_MM_COMPACT 1 |
1093 | | # else |
1094 | | # define LZO_MM_SMALL 1 |
1095 | | # endif |
1096 | | #elif (LZO_CC_ZORTECHC && defined(__VCM__)) |
1097 | | # define LZO_MM_LARGE 1 |
1098 | | #else |
1099 | | # error "unknown LZO_ARCH_I086 memory model" |
1100 | | #endif |
1101 | | #if (LZO_OS_DOS16 || LZO_OS_OS216 || LZO_OS_WIN16) |
1102 | | #define LZO_HAVE_MM_HUGE_PTR 1 |
1103 | | #define LZO_HAVE_MM_HUGE_ARRAY 1 |
1104 | | #if (LZO_MM_TINY) |
1105 | | # undef LZO_HAVE_MM_HUGE_ARRAY |
1106 | | #endif |
1107 | | #if (LZO_CC_AZTECC || LZO_CC_PACIFICC || LZO_CC_ZORTECHC) |
1108 | | # undef LZO_HAVE_MM_HUGE_PTR |
1109 | | # undef LZO_HAVE_MM_HUGE_ARRAY |
1110 | | #elif (LZO_CC_DMC || LZO_CC_SYMANTECC) |
1111 | | # undef LZO_HAVE_MM_HUGE_ARRAY |
1112 | | #elif (LZO_CC_MSC && defined(_QC)) |
1113 | | # undef LZO_HAVE_MM_HUGE_ARRAY |
1114 | | # if (_MSC_VER < 600) |
1115 | | # undef LZO_HAVE_MM_HUGE_PTR |
1116 | | # endif |
1117 | | #elif (LZO_CC_TURBOC && (__TURBOC__ < 0x0295)) |
1118 | | # undef LZO_HAVE_MM_HUGE_ARRAY |
1119 | | #endif |
1120 | | #if (LZO_ARCH_I086PM) && !(LZO_HAVE_MM_HUGE_PTR) |
1121 | | # if (LZO_OS_DOS16) |
1122 | | # error "unexpected configuration - check your compiler defines" |
1123 | | # elif (LZO_CC_ZORTECHC) |
1124 | | # else |
1125 | | # error "unexpected configuration - check your compiler defines" |
1126 | | # endif |
1127 | | #endif |
1128 | | #ifdef __cplusplus |
1129 | | extern "C" { |
1130 | | #endif |
1131 | | #if (LZO_CC_BORLANDC && (__BORLANDC__ >= 0x0200)) |
1132 | | extern void __near __cdecl _AHSHIFT(void); |
1133 | | # define LZO_MM_AHSHIFT ((unsigned) _AHSHIFT) |
1134 | | #elif (LZO_CC_DMC || LZO_CC_SYMANTECC || LZO_CC_ZORTECHC) |
1135 | | extern void __near __cdecl _AHSHIFT(void); |
1136 | | # define LZO_MM_AHSHIFT ((unsigned) _AHSHIFT) |
1137 | | #elif (LZO_CC_MSC || LZO_CC_TOPSPEEDC) |
1138 | | extern void __near __cdecl _AHSHIFT(void); |
1139 | | # define LZO_MM_AHSHIFT ((unsigned) _AHSHIFT) |
1140 | | #elif (LZO_CC_TURBOC && (__TURBOC__ >= 0x0295)) |
1141 | | extern void __near __cdecl _AHSHIFT(void); |
1142 | | # define LZO_MM_AHSHIFT ((unsigned) _AHSHIFT) |
1143 | | #elif ((LZO_CC_AZTECC || LZO_CC_PACIFICC || LZO_CC_TURBOC) && LZO_OS_DOS16) |
1144 | | # define LZO_MM_AHSHIFT 12 |
1145 | | #elif (LZO_CC_WATCOMC) |
1146 | | extern unsigned char _HShift; |
1147 | | # define LZO_MM_AHSHIFT ((unsigned) _HShift) |
1148 | | #else |
1149 | | # error "FIXME - implement LZO_MM_AHSHIFT" |
1150 | | #endif |
1151 | | #ifdef __cplusplus |
1152 | | } |
1153 | | #endif |
1154 | | #endif |
1155 | | #elif (LZO_ARCH_C166) |
1156 | | #if !defined(__MODEL__) |
1157 | | # error "FIXME - LZO_ARCH_C166 __MODEL__" |
1158 | | #elif ((__MODEL__) == 0) |
1159 | | # define LZO_MM_SMALL 1 |
1160 | | #elif ((__MODEL__) == 1) |
1161 | | # define LZO_MM_SMALL 1 |
1162 | | #elif ((__MODEL__) == 2) |
1163 | | # define LZO_MM_LARGE 1 |
1164 | | #elif ((__MODEL__) == 3) |
1165 | | # define LZO_MM_TINY 1 |
1166 | | #elif ((__MODEL__) == 4) |
1167 | | # define LZO_MM_XTINY 1 |
1168 | | #elif ((__MODEL__) == 5) |
1169 | | # define LZO_MM_XSMALL 1 |
1170 | | #else |
1171 | | # error "FIXME - LZO_ARCH_C166 __MODEL__" |
1172 | | #endif |
1173 | | #elif (LZO_ARCH_MCS251) |
1174 | | #if !defined(__MODEL__) |
1175 | | # error "FIXME - LZO_ARCH_MCS251 __MODEL__" |
1176 | | #elif ((__MODEL__) == 0) |
1177 | | # define LZO_MM_SMALL 1 |
1178 | | #elif ((__MODEL__) == 2) |
1179 | | # define LZO_MM_LARGE 1 |
1180 | | #elif ((__MODEL__) == 3) |
1181 | | # define LZO_MM_TINY 1 |
1182 | | #elif ((__MODEL__) == 4) |
1183 | | # define LZO_MM_XTINY 1 |
1184 | | #elif ((__MODEL__) == 5) |
1185 | | # define LZO_MM_XSMALL 1 |
1186 | | #else |
1187 | | # error "FIXME - LZO_ARCH_MCS251 __MODEL__" |
1188 | | #endif |
1189 | | #elif (LZO_ARCH_MCS51) |
1190 | | #if !defined(__MODEL__) |
1191 | | # error "FIXME - LZO_ARCH_MCS51 __MODEL__" |
1192 | | #elif ((__MODEL__) == 1) |
1193 | | # define LZO_MM_SMALL 1 |
1194 | | #elif ((__MODEL__) == 2) |
1195 | | # define LZO_MM_LARGE 1 |
1196 | | #elif ((__MODEL__) == 3) |
1197 | | # define LZO_MM_TINY 1 |
1198 | | #elif ((__MODEL__) == 4) |
1199 | | # define LZO_MM_XTINY 1 |
1200 | | #elif ((__MODEL__) == 5) |
1201 | | # define LZO_MM_XSMALL 1 |
1202 | | #else |
1203 | | # error "FIXME - LZO_ARCH_MCS51 __MODEL__" |
1204 | | #endif |
1205 | | #elif (LZO_ARCH_CRAY_PVP) |
1206 | | # define LZO_MM_PVP 1 |
1207 | | #else |
1208 | | # define LZO_MM_FLAT 1 |
1209 | | #endif |
1210 | | #if (LZO_MM_COMPACT) |
1211 | | # define LZO_INFO_MM "compact" |
1212 | | #elif (LZO_MM_FLAT) |
1213 | | # define LZO_INFO_MM "flat" |
1214 | | #elif (LZO_MM_HUGE) |
1215 | | # define LZO_INFO_MM "huge" |
1216 | | #elif (LZO_MM_LARGE) |
1217 | | # define LZO_INFO_MM "large" |
1218 | | #elif (LZO_MM_MEDIUM) |
1219 | | # define LZO_INFO_MM "medium" |
1220 | | #elif (LZO_MM_PVP) |
1221 | | # define LZO_INFO_MM "pvp" |
1222 | | #elif (LZO_MM_SMALL) |
1223 | | # define LZO_INFO_MM "small" |
1224 | | #elif (LZO_MM_TINY) |
1225 | | # define LZO_INFO_MM "tiny" |
1226 | | #else |
1227 | | # error "unknown memory model" |
1228 | | #endif |
1229 | | #endif |
1230 | | #if !defined(__lzo_gnuc_extension__) |
1231 | | #if (LZO_CC_GNUC >= 0x020800ul) |
1232 | | # define __lzo_gnuc_extension__ __extension__ |
1233 | | #elif (LZO_CC_ARMCC_GNUC || LZO_CC_CLANG || LZO_CC_LLVM || LZO_CC_PATHSCALE) |
1234 | | # define __lzo_gnuc_extension__ __extension__ |
1235 | | #elif (LZO_CC_IBMC >= 600) |
1236 | | # define __lzo_gnuc_extension__ __extension__ |
1237 | | #else |
1238 | | #endif |
1239 | | #endif |
1240 | | #if !defined(__lzo_gnuc_extension__) |
1241 | | # define __lzo_gnuc_extension__ /*empty*/ |
1242 | | #endif |
1243 | | #if !defined(LZO_CFG_USE_NEW_STYLE_CASTS) && defined(__cplusplus) && 0 |
1244 | | # if (LZO_CC_GNUC && (LZO_CC_GNUC < 0x020800ul)) |
1245 | | # define LZO_CFG_USE_NEW_STYLE_CASTS 0 |
1246 | | # elif (LZO_CC_INTELC && (__INTEL_COMPILER < 1200)) |
1247 | | # define LZO_CFG_USE_NEW_STYLE_CASTS 0 |
1248 | | # else |
1249 | | # define LZO_CFG_USE_NEW_STYLE_CASTS 1 |
1250 | | # endif |
1251 | | #endif |
1252 | | #if !defined(LZO_CFG_USE_NEW_STYLE_CASTS) |
1253 | | # define LZO_CFG_USE_NEW_STYLE_CASTS 0 |
1254 | | #endif |
1255 | | #if !defined(__cplusplus) |
1256 | | # if defined(LZO_CFG_USE_NEW_STYLE_CASTS) |
1257 | | # undef LZO_CFG_USE_NEW_STYLE_CASTS |
1258 | | # endif |
1259 | | # define LZO_CFG_USE_NEW_STYLE_CASTS 0 |
1260 | | #endif |
1261 | | #if !defined(LZO_REINTERPRET_CAST) |
1262 | | # if (LZO_CFG_USE_NEW_STYLE_CASTS) |
1263 | | # define LZO_REINTERPRET_CAST(t,e) (reinterpret_cast<t> (e)) |
1264 | | # endif |
1265 | | #endif |
1266 | | #if !defined(LZO_REINTERPRET_CAST) |
1267 | | # define LZO_REINTERPRET_CAST(t,e) ((t) (e)) |
1268 | | #endif |
1269 | | #if !defined(LZO_STATIC_CAST) |
1270 | | # if (LZO_CFG_USE_NEW_STYLE_CASTS) |
1271 | | # define LZO_STATIC_CAST(t,e) (static_cast<t> (e)) |
1272 | | # endif |
1273 | | #endif |
1274 | | #if !defined(LZO_STATIC_CAST) |
1275 | | # define LZO_STATIC_CAST(t,e) ((t) (e)) |
1276 | | #endif |
1277 | | #if !defined(LZO_STATIC_CAST2) |
1278 | | # define LZO_STATIC_CAST2(t1,t2,e) LZO_STATIC_CAST(t1, LZO_STATIC_CAST(t2, e)) |
1279 | | #endif |
1280 | | #if !defined(LZO_UNCONST_CAST) |
1281 | | # if (LZO_CFG_USE_NEW_STYLE_CASTS) |
1282 | | # define LZO_UNCONST_CAST(t,e) (const_cast<t> (e)) |
1283 | | # elif (LZO_HAVE_MM_HUGE_PTR) |
1284 | | # define LZO_UNCONST_CAST(t,e) ((t) (e)) |
1285 | | # elif (LZO_CC_ARMCC_GNUC || LZO_CC_CLANG || LZO_CC_GNUC || LZO_CC_LLVM || LZO_CC_PATHSCALE) |
1286 | | # define LZO_UNCONST_CAST(t,e) ((t) ((void *) ((lzo_uintptr_t) ((const void *) (e))))) |
1287 | | # endif |
1288 | | #endif |
1289 | | #if !defined(LZO_UNCONST_CAST) |
1290 | | # define LZO_UNCONST_CAST(t,e) ((t) ((void *) ((const void *) (e)))) |
1291 | | #endif |
1292 | | #if !defined(LZO_UNCONST_VOLATILE_CAST) |
1293 | | # if (LZO_CFG_USE_NEW_STYLE_CASTS) |
1294 | | # define LZO_UNCONST_VOLATILE_CAST(t,e) (const_cast<t> (e)) |
1295 | | # elif (LZO_HAVE_MM_HUGE_PTR) |
1296 | | # define LZO_UNCONST_VOLATILE_CAST(t,e) ((t) (e)) |
1297 | | # elif (LZO_CC_ARMCC_GNUC || LZO_CC_CLANG || LZO_CC_GNUC || LZO_CC_LLVM || LZO_CC_PATHSCALE) |
1298 | | # define LZO_UNCONST_VOLATILE_CAST(t,e) ((t) ((volatile void *) ((lzo_uintptr_t) ((volatile const void *) (e))))) |
1299 | | # endif |
1300 | | #endif |
1301 | | #if !defined(LZO_UNCONST_VOLATILE_CAST) |
1302 | | # define LZO_UNCONST_VOLATILE_CAST(t,e) ((t) ((volatile void *) ((volatile const void *) (e)))) |
1303 | | #endif |
1304 | | #if !defined(LZO_UNVOLATILE_CAST) |
1305 | | # if (LZO_CFG_USE_NEW_STYLE_CASTS) |
1306 | | # define LZO_UNVOLATILE_CAST(t,e) (const_cast<t> (e)) |
1307 | | # elif (LZO_HAVE_MM_HUGE_PTR) |
1308 | | # define LZO_UNVOLATILE_CAST(t,e) ((t) (e)) |
1309 | | # elif (LZO_CC_ARMCC_GNUC || LZO_CC_CLANG || LZO_CC_GNUC || LZO_CC_LLVM || LZO_CC_PATHSCALE) |
1310 | | # define LZO_UNVOLATILE_CAST(t,e) ((t) ((void *) ((lzo_uintptr_t) ((volatile void *) (e))))) |
1311 | | # endif |
1312 | | #endif |
1313 | | #if !defined(LZO_UNVOLATILE_CAST) |
1314 | | # define LZO_UNVOLATILE_CAST(t,e) ((t) ((void *) ((volatile void *) (e)))) |
1315 | | #endif |
1316 | | #if !defined(LZO_UNVOLATILE_CONST_CAST) |
1317 | | # if (LZO_CFG_USE_NEW_STYLE_CASTS) |
1318 | | # define LZO_UNVOLATILE_CONST_CAST(t,e) (const_cast<t> (e)) |
1319 | | # elif (LZO_HAVE_MM_HUGE_PTR) |
1320 | | # define LZO_UNVOLATILE_CONST_CAST(t,e) ((t) (e)) |
1321 | | # elif (LZO_CC_ARMCC_GNUC || LZO_CC_CLANG || LZO_CC_GNUC || LZO_CC_LLVM || LZO_CC_PATHSCALE) |
1322 | | # define LZO_UNVOLATILE_CONST_CAST(t,e) ((t) ((const void *) ((lzo_uintptr_t) ((volatile const void *) (e))))) |
1323 | | # endif |
1324 | | #endif |
1325 | | #if !defined(LZO_UNVOLATILE_CONST_CAST) |
1326 | | # define LZO_UNVOLATILE_CONST_CAST(t,e) ((t) ((const void *) ((volatile const void *) (e)))) |
1327 | | #endif |
1328 | | #if !defined(LZO_PCAST) |
1329 | | # if (LZO_HAVE_MM_HUGE_PTR) |
1330 | | # define LZO_PCAST(t,e) ((t) (e)) |
1331 | | # endif |
1332 | | #endif |
1333 | | #if !defined(LZO_PCAST) |
1334 | | # define LZO_PCAST(t,e) LZO_STATIC_CAST(t, LZO_STATIC_CAST(void *, e)) |
1335 | | #endif |
1336 | | #if !defined(LZO_CCAST) |
1337 | | # if (LZO_HAVE_MM_HUGE_PTR) |
1338 | | # define LZO_CCAST(t,e) ((t) (e)) |
1339 | | # endif |
1340 | | #endif |
1341 | | #if !defined(LZO_CCAST) |
1342 | | # define LZO_CCAST(t,e) LZO_STATIC_CAST(t, LZO_STATIC_CAST(const void *, e)) |
1343 | | #endif |
1344 | | #if !defined(LZO_ICONV) |
1345 | | # define LZO_ICONV(t,e) LZO_STATIC_CAST(t, e) |
1346 | | #endif |
1347 | | #if !defined(LZO_ICAST) |
1348 | | # define LZO_ICAST(t,e) LZO_STATIC_CAST(t, e) |
1349 | | #endif |
1350 | | #if !defined(LZO_ITRUNC) |
1351 | | # define LZO_ITRUNC(t,e) LZO_STATIC_CAST(t, e) |
1352 | | #endif |
1353 | | #if !defined(__lzo_cte) |
1354 | | # if (LZO_CC_MSC || LZO_CC_WATCOMC) |
1355 | | # define __lzo_cte(e) ((void)0,(e)) |
1356 | | # elif 1 |
1357 | | # define __lzo_cte(e) ((void)0,(e)) |
1358 | | # endif |
1359 | | #endif |
1360 | | #if !defined(__lzo_cte) |
1361 | | # define __lzo_cte(e) (e) |
1362 | | #endif |
1363 | | #if !defined(LZO_BLOCK_BEGIN) |
1364 | | # define LZO_BLOCK_BEGIN do { |
1365 | | # define LZO_BLOCK_END } while __lzo_cte(0) |
1366 | | #endif |
1367 | | #if !defined(LZO_UNUSED) |
1368 | | # if (LZO_CC_BORLANDC && (__BORLANDC__ >= 0x0600)) |
1369 | | # define LZO_UNUSED(var) ((void) &var) |
1370 | | # elif (LZO_CC_BORLANDC || LZO_CC_HIGHC || LZO_CC_NDPC || LZO_CC_PELLESC || LZO_CC_TURBOC) |
1371 | | # define LZO_UNUSED(var) if (&var) ; else |
1372 | | # elif (LZO_CC_CLANG && (LZO_CC_CLANG >= 0x030200ul)) |
1373 | | # define LZO_UNUSED(var) ((void) &var) |
1374 | | # elif (LZO_CC_CLANG || LZO_CC_GNUC || LZO_CC_LLVM || LZO_CC_PATHSCALE) |
1375 | | # define LZO_UNUSED(var) ((void) var) |
1376 | | # elif (LZO_CC_MSC && (_MSC_VER < 900)) |
1377 | | # define LZO_UNUSED(var) if (&var) ; else |
1378 | | # elif (LZO_CC_KEILC) |
1379 | | # define LZO_UNUSED(var) {LZO_EXTERN_C int lzo_unused__[1-2*!(sizeof(var)>0)];} |
1380 | | # elif (LZO_CC_PACIFICC) |
1381 | | # define LZO_UNUSED(var) ((void) sizeof(var)) |
1382 | | # elif (LZO_CC_WATCOMC) && defined(__cplusplus) |
1383 | | # define LZO_UNUSED(var) ((void) var) |
1384 | | # else |
1385 | | # define LZO_UNUSED(var) ((void) &var) |
1386 | | # endif |
1387 | | #endif |
1388 | | #if !defined(LZO_UNUSED_FUNC) |
1389 | | # if (LZO_CC_BORLANDC && (__BORLANDC__ >= 0x0600)) |
1390 | | # define LZO_UNUSED_FUNC(func) ((void) func) |
1391 | | # elif (LZO_CC_BORLANDC || LZO_CC_NDPC || LZO_CC_TURBOC) |
1392 | | # define LZO_UNUSED_FUNC(func) if (func) ; else |
1393 | | # elif (LZO_CC_CLANG || LZO_CC_LLVM) |
1394 | | # define LZO_UNUSED_FUNC(func) ((void) &func) |
1395 | | # elif (LZO_CC_MSC && (_MSC_VER < 900)) |
1396 | | # define LZO_UNUSED_FUNC(func) if (func) ; else |
1397 | | # elif (LZO_CC_MSC) |
1398 | | # define LZO_UNUSED_FUNC(func) ((void) &func) |
1399 | | # elif (LZO_CC_KEILC || LZO_CC_PELLESC) |
1400 | | # define LZO_UNUSED_FUNC(func) {LZO_EXTERN_C int lzo_unused_func__[1-2*!(sizeof((int)func)>0)];} |
1401 | | # else |
1402 | | # define LZO_UNUSED_FUNC(func) ((void) func) |
1403 | | # endif |
1404 | | #endif |
1405 | | #if !defined(LZO_UNUSED_LABEL) |
1406 | | # if (LZO_CC_CLANG >= 0x020800ul) |
1407 | | # define LZO_UNUSED_LABEL(l) (__lzo_gnuc_extension__ ((void) ((const void *) &&l))) |
1408 | | # elif (LZO_CC_ARMCC || LZO_CC_CLANG || LZO_CC_INTELC || LZO_CC_WATCOMC) |
1409 | | # define LZO_UNUSED_LABEL(l) if __lzo_cte(0) goto l |
1410 | | # else |
1411 | | # define LZO_UNUSED_LABEL(l) switch (0) case 1:goto l |
1412 | | # endif |
1413 | | #endif |
1414 | | #if !defined(LZO_DEFINE_UNINITIALIZED_VAR) |
1415 | | # if 0 |
1416 | | # define LZO_DEFINE_UNINITIALIZED_VAR(type,var,init) type var |
1417 | | # elif 0 && (LZO_CC_GNUC) |
1418 | | # define LZO_DEFINE_UNINITIALIZED_VAR(type,var,init) type var = var |
1419 | | # else |
1420 | | # define LZO_DEFINE_UNINITIALIZED_VAR(type,var,init) type var = init |
1421 | | # endif |
1422 | | #endif |
1423 | | #if !defined(__lzo_inline) |
1424 | | #if (LZO_CC_TURBOC && (__TURBOC__ <= 0x0295)) |
1425 | | #elif defined(__cplusplus) |
1426 | | # define __lzo_inline inline |
1427 | | #elif defined(__STDC_VERSION__) && (__STDC_VERSION__-0 >= 199901L) |
1428 | | # define __lzo_inline inline |
1429 | | #elif (LZO_CC_BORLANDC && (__BORLANDC__ >= 0x0550)) |
1430 | | # define __lzo_inline __inline |
1431 | | #elif (LZO_CC_ARMCC_GNUC || LZO_CC_CILLY || LZO_CC_CLANG || LZO_CC_GNUC || LZO_CC_LLVM || LZO_CC_PATHSCALE || LZO_CC_PGI) |
1432 | | # define __lzo_inline __inline__ |
1433 | | #elif (LZO_CC_DMC) |
1434 | | # define __lzo_inline __inline |
1435 | | #elif (LZO_CC_GHS) |
1436 | | # define __lzo_inline __inline__ |
1437 | | #elif (LZO_CC_IBMC >= 600) |
1438 | | # define __lzo_inline __inline__ |
1439 | | #elif (LZO_CC_INTELC) |
1440 | | # define __lzo_inline __inline |
1441 | | #elif (LZO_CC_MWERKS && (__MWERKS__ >= 0x2405)) |
1442 | | # define __lzo_inline __inline |
1443 | | #elif (LZO_CC_MSC && (_MSC_VER >= 900)) |
1444 | | # define __lzo_inline __inline |
1445 | | #elif (LZO_CC_SUNPROC >= 0x5100) |
1446 | | # define __lzo_inline __inline__ |
1447 | | #endif |
1448 | | #endif |
1449 | | #if defined(__lzo_inline) |
1450 | | # ifndef __lzo_HAVE_inline |
1451 | | # define __lzo_HAVE_inline 1 |
1452 | | # endif |
1453 | | #else |
1454 | | # define __lzo_inline /*empty*/ |
1455 | | #endif |
1456 | | #if !defined(__lzo_forceinline) |
1457 | | #if (LZO_CC_GNUC >= 0x030200ul) |
1458 | | # define __lzo_forceinline __inline__ __attribute__((__always_inline__)) |
1459 | | #elif (LZO_CC_IBMC >= 700) |
1460 | | # define __lzo_forceinline __inline__ __attribute__((__always_inline__)) |
1461 | | #elif (LZO_CC_INTELC_MSC && (__INTEL_COMPILER >= 450)) |
1462 | | # define __lzo_forceinline __forceinline |
1463 | | #elif (LZO_CC_INTELC_GNUC && (__INTEL_COMPILER >= 800)) |
1464 | | # define __lzo_forceinline __inline__ __attribute__((__always_inline__)) |
1465 | | #elif (LZO_CC_ARMCC_GNUC || LZO_CC_CLANG || LZO_CC_LLVM || LZO_CC_PATHSCALE) |
1466 | | # define __lzo_forceinline __inline__ __attribute__((__always_inline__)) |
1467 | | #elif (LZO_CC_MSC && (_MSC_VER >= 1200)) |
1468 | | # define __lzo_forceinline __forceinline |
1469 | | #elif (LZO_CC_PGI >= 0x0d0a00ul) |
1470 | | # define __lzo_forceinline __inline__ __attribute__((__always_inline__)) |
1471 | | #elif (LZO_CC_SUNPROC >= 0x5100) |
1472 | | # define __lzo_forceinline __inline__ __attribute__((__always_inline__)) |
1473 | | #endif |
1474 | | #endif |
1475 | | #if defined(__lzo_forceinline) |
1476 | | # ifndef __lzo_HAVE_forceinline |
1477 | | # define __lzo_HAVE_forceinline 1 |
1478 | | # endif |
1479 | | #else |
1480 | | # define __lzo_forceinline __lzo_inline |
1481 | | #endif |
1482 | | #if !defined(__lzo_noinline) |
1483 | | #if 1 && (LZO_ARCH_I386) && (LZO_CC_GNUC >= 0x040000ul) && (LZO_CC_GNUC < 0x040003ul) |
1484 | | # define __lzo_noinline __attribute__((__noinline__,__used__)) |
1485 | | #elif (LZO_CC_GNUC >= 0x030200ul) |
1486 | | # define __lzo_noinline __attribute__((__noinline__)) |
1487 | | #elif (LZO_CC_IBMC >= 700) |
1488 | | # define __lzo_noinline __attribute__((__noinline__)) |
1489 | | #elif (LZO_CC_INTELC_MSC && (__INTEL_COMPILER >= 600)) |
1490 | | # define __lzo_noinline __declspec(noinline) |
1491 | | #elif (LZO_CC_INTELC_GNUC && (__INTEL_COMPILER >= 800)) |
1492 | | # define __lzo_noinline __attribute__((__noinline__)) |
1493 | | #elif (LZO_CC_ARMCC_GNUC || LZO_CC_CLANG || LZO_CC_LLVM || LZO_CC_PATHSCALE) |
1494 | | # define __lzo_noinline __attribute__((__noinline__)) |
1495 | | #elif (LZO_CC_MSC && (_MSC_VER >= 1300)) |
1496 | | # define __lzo_noinline __declspec(noinline) |
1497 | | #elif (LZO_CC_MWERKS && (__MWERKS__ >= 0x3200) && (LZO_OS_WIN32 || LZO_OS_WIN64)) |
1498 | | # if defined(__cplusplus) |
1499 | | # else |
1500 | | # define __lzo_noinline __declspec(noinline) |
1501 | | # endif |
1502 | | #elif (LZO_CC_PGI >= 0x0d0a00ul) |
1503 | | # define __lzo_noinline __attribute__((__noinline__)) |
1504 | | #elif (LZO_CC_SUNPROC >= 0x5100) |
1505 | | # define __lzo_noinline __attribute__((__noinline__)) |
1506 | | #endif |
1507 | | #endif |
1508 | | #if defined(__lzo_noinline) |
1509 | | # ifndef __lzo_HAVE_noinline |
1510 | | # define __lzo_HAVE_noinline 1 |
1511 | | # endif |
1512 | | #else |
1513 | | # define __lzo_noinline /*empty*/ |
1514 | | #endif |
1515 | | #if (__lzo_HAVE_forceinline || __lzo_HAVE_noinline) && !(__lzo_HAVE_inline) |
1516 | | # error "unexpected configuration - check your compiler defines" |
1517 | | #endif |
1518 | | #if !defined(__lzo_static_inline) |
1519 | | #if (LZO_CC_IBMC) |
1520 | | # define __lzo_static_inline __lzo_gnuc_extension__ static __lzo_inline |
1521 | | #endif |
1522 | | #endif |
1523 | | #if !defined(__lzo_static_inline) |
1524 | | # define __lzo_static_inline static __lzo_inline |
1525 | | #endif |
1526 | | #if !defined(__lzo_static_forceinline) |
1527 | | #if (LZO_CC_IBMC) |
1528 | | # define __lzo_static_forceinline __lzo_gnuc_extension__ static __lzo_forceinline |
1529 | | #endif |
1530 | | #endif |
1531 | | #if !defined(__lzo_static_forceinline) |
1532 | | # define __lzo_static_forceinline static __lzo_forceinline |
1533 | | #endif |
1534 | | #if !defined(__lzo_static_noinline) |
1535 | | #if (LZO_CC_IBMC) |
1536 | | # define __lzo_static_noinline __lzo_gnuc_extension__ static __lzo_noinline |
1537 | | #endif |
1538 | | #endif |
1539 | | #if !defined(__lzo_static_noinline) |
1540 | | # define __lzo_static_noinline static __lzo_noinline |
1541 | | #endif |
1542 | | #if !defined(__lzo_c99_extern_inline) |
1543 | | #if defined(__GNUC_GNU_INLINE__) |
1544 | | # define __lzo_c99_extern_inline __lzo_inline |
1545 | | #elif defined(__GNUC_STDC_INLINE__) |
1546 | | # define __lzo_c99_extern_inline extern __lzo_inline |
1547 | | #elif defined(__STDC_VERSION__) && (__STDC_VERSION__-0 >= 199901L) |
1548 | | # define __lzo_c99_extern_inline extern __lzo_inline |
1549 | | #endif |
1550 | | #if !defined(__lzo_c99_extern_inline) && (__lzo_HAVE_inline) |
1551 | | # define __lzo_c99_extern_inline __lzo_inline |
1552 | | #endif |
1553 | | #endif |
1554 | | #if defined(__lzo_c99_extern_inline) |
1555 | | # ifndef __lzo_HAVE_c99_extern_inline |
1556 | | # define __lzo_HAVE_c99_extern_inline 1 |
1557 | | # endif |
1558 | | #else |
1559 | | # define __lzo_c99_extern_inline /*empty*/ |
1560 | | #endif |
1561 | | #if !defined(__lzo_may_alias) |
1562 | | #if (LZO_CC_GNUC >= 0x030400ul) |
1563 | | # define __lzo_may_alias __attribute__((__may_alias__)) |
1564 | | #elif (LZO_CC_CLANG >= 0x020900ul) |
1565 | | # define __lzo_may_alias __attribute__((__may_alias__)) |
1566 | | #elif (LZO_CC_INTELC_GNUC && (__INTEL_COMPILER >= 1210)) && 0 |
1567 | | # define __lzo_may_alias __attribute__((__may_alias__)) |
1568 | | #elif (LZO_CC_PGI >= 0x0d0a00ul) && 0 |
1569 | | # define __lzo_may_alias __attribute__((__may_alias__)) |
1570 | | #endif |
1571 | | #endif |
1572 | | #if defined(__lzo_may_alias) |
1573 | | # ifndef __lzo_HAVE_may_alias |
1574 | | # define __lzo_HAVE_may_alias 1 |
1575 | | # endif |
1576 | | #else |
1577 | | # define __lzo_may_alias /*empty*/ |
1578 | | #endif |
1579 | | #if !defined(__lzo_noreturn) |
1580 | | #if (LZO_CC_GNUC >= 0x020700ul) |
1581 | | # define __lzo_noreturn __attribute__((__noreturn__)) |
1582 | | #elif (LZO_CC_IBMC >= 700) |
1583 | | # define __lzo_noreturn __attribute__((__noreturn__)) |
1584 | | #elif (LZO_CC_INTELC_MSC && (__INTEL_COMPILER >= 450)) |
1585 | | # define __lzo_noreturn __declspec(noreturn) |
1586 | | #elif (LZO_CC_INTELC_GNUC && (__INTEL_COMPILER >= 600)) |
1587 | | # define __lzo_noreturn __attribute__((__noreturn__)) |
1588 | | #elif (LZO_CC_ARMCC_GNUC || LZO_CC_CLANG || LZO_CC_LLVM || LZO_CC_PATHSCALE) |
1589 | | # define __lzo_noreturn __attribute__((__noreturn__)) |
1590 | | #elif (LZO_CC_MSC && (_MSC_VER >= 1200)) |
1591 | | # define __lzo_noreturn __declspec(noreturn) |
1592 | | #elif (LZO_CC_PGI >= 0x0d0a00ul) |
1593 | | # define __lzo_noreturn __attribute__((__noreturn__)) |
1594 | | #endif |
1595 | | #endif |
1596 | | #if defined(__lzo_noreturn) |
1597 | | # ifndef __lzo_HAVE_noreturn |
1598 | | # define __lzo_HAVE_noreturn 1 |
1599 | | # endif |
1600 | | #else |
1601 | | # define __lzo_noreturn /*empty*/ |
1602 | | #endif |
1603 | | #if !defined(__lzo_nothrow) |
1604 | | #if (LZO_CC_GNUC >= 0x030300ul) |
1605 | | # define __lzo_nothrow __attribute__((__nothrow__)) |
1606 | | #elif (LZO_CC_INTELC_MSC && (__INTEL_COMPILER >= 450)) && defined(__cplusplus) |
1607 | | # define __lzo_nothrow __declspec(nothrow) |
1608 | | #elif (LZO_CC_INTELC_GNUC && (__INTEL_COMPILER >= 900)) |
1609 | | # define __lzo_nothrow __attribute__((__nothrow__)) |
1610 | | #elif (LZO_CC_ARMCC_GNUC || LZO_CC_CLANG || LZO_CC_LLVM || LZO_CC_PATHSCALE) |
1611 | | # define __lzo_nothrow __attribute__((__nothrow__)) |
1612 | | #elif (LZO_CC_MSC && (_MSC_VER >= 1200)) && defined(__cplusplus) |
1613 | | # define __lzo_nothrow __declspec(nothrow) |
1614 | | #endif |
1615 | | #endif |
1616 | | #if defined(__lzo_nothrow) |
1617 | | # ifndef __lzo_HAVE_nothrow |
1618 | | # define __lzo_HAVE_nothrow 1 |
1619 | | # endif |
1620 | | #else |
1621 | | # define __lzo_nothrow /*empty*/ |
1622 | | #endif |
1623 | | #if !defined(__lzo_restrict) |
1624 | | #if (LZO_CC_GNUC >= 0x030400ul) |
1625 | | # define __lzo_restrict __restrict__ |
1626 | | #elif (LZO_CC_IBMC >= 800) && !defined(__cplusplus) |
1627 | | # define __lzo_restrict __restrict__ |
1628 | | #elif (LZO_CC_IBMC >= 1210) |
1629 | | # define __lzo_restrict __restrict__ |
1630 | | #elif (LZO_CC_INTELC_MSC && (__INTEL_COMPILER >= 600)) |
1631 | | #elif (LZO_CC_INTELC_GNUC && (__INTEL_COMPILER >= 600)) |
1632 | | # define __lzo_restrict __restrict__ |
1633 | | #elif (LZO_CC_ARMCC_GNUC || LZO_CC_CLANG || LZO_CC_LLVM) |
1634 | | # define __lzo_restrict __restrict__ |
1635 | | #elif (LZO_CC_MSC && (_MSC_VER >= 1400)) |
1636 | | # define __lzo_restrict __restrict |
1637 | | #elif (LZO_CC_PGI >= 0x0d0a00ul) |
1638 | | # define __lzo_restrict __restrict__ |
1639 | | #endif |
1640 | | #endif |
1641 | | #if defined(__lzo_restrict) |
1642 | | # ifndef __lzo_HAVE_restrict |
1643 | | # define __lzo_HAVE_restrict 1 |
1644 | | # endif |
1645 | | #else |
1646 | | # define __lzo_restrict /*empty*/ |
1647 | | #endif |
1648 | | #if !defined(__lzo_alignof) |
1649 | | #if (LZO_CC_ARMCC || LZO_CC_CILLY || LZO_CC_CLANG || LZO_CC_GNUC || LZO_CC_LLVM || LZO_CC_PATHSCALE || LZO_CC_PGI) |
1650 | | # define __lzo_alignof(e) __alignof__(e) |
1651 | | #elif (LZO_CC_GHS) && !defined(__cplusplus) |
1652 | | # define __lzo_alignof(e) __alignof__(e) |
1653 | | #elif (LZO_CC_IBMC >= 600) |
1654 | | # define __lzo_alignof(e) (__lzo_gnuc_extension__ __alignof__(e)) |
1655 | | #elif (LZO_CC_INTELC && (__INTEL_COMPILER >= 700)) |
1656 | | # define __lzo_alignof(e) __alignof__(e) |
1657 | | #elif (LZO_CC_MSC && (_MSC_VER >= 1300)) |
1658 | | # define __lzo_alignof(e) __alignof(e) |
1659 | | #elif (LZO_CC_SUNPROC >= 0x5100) |
1660 | | # define __lzo_alignof(e) __alignof__(e) |
1661 | | #endif |
1662 | | #endif |
1663 | | #if defined(__lzo_alignof) |
1664 | | # ifndef __lzo_HAVE_alignof |
1665 | | # define __lzo_HAVE_alignof 1 |
1666 | | # endif |
1667 | | #endif |
1668 | | #if !defined(__lzo_struct_packed) |
1669 | | #if (LZO_CC_CLANG && (LZO_CC_CLANG < 0x020800ul)) && defined(__cplusplus) |
1670 | | #elif (LZO_CC_GNUC && (LZO_CC_GNUC < 0x020700ul)) |
1671 | | #elif (LZO_CC_GNUC && (LZO_CC_GNUC < 0x020800ul)) && defined(__cplusplus) |
1672 | | #elif (LZO_CC_PCC && (LZO_CC_PCC < 0x010100ul)) |
1673 | | #elif (LZO_CC_SUNPROC && (LZO_CC_SUNPROC < 0x5110)) && !defined(__cplusplus) |
1674 | | #elif (LZO_CC_GNUC >= 0x030400ul) && !(LZO_CC_PCC_GNUC) && (LZO_ARCH_AMD64 || LZO_ARCH_I386) |
1675 | | # define __lzo_struct_packed(s) struct s { |
1676 | | # define __lzo_struct_packed_end() } __attribute__((__gcc_struct__,__packed__)); |
1677 | | # define __lzo_struct_packed_ma_end() } __lzo_may_alias __attribute__((__gcc_struct__,__packed__)); |
1678 | | #elif (LZO_CC_ARMCC || LZO_CC_CLANG || LZO_CC_GNUC || LZO_CC_INTELC_GNUC || LZO_CC_LLVM || LZO_CC_PATHSCALE || (LZO_CC_PGI >= 0x0d0a00ul) || (LZO_CC_SUNPROC >= 0x5100)) |
1679 | | # define __lzo_struct_packed(s) struct s { |
1680 | | # define __lzo_struct_packed_end() } __attribute__((__packed__)); |
1681 | | # define __lzo_struct_packed_ma_end() } __lzo_may_alias __attribute__((__packed__)); |
1682 | | #elif (LZO_CC_IBMC >= 700) |
1683 | | # define __lzo_struct_packed(s) __lzo_gnuc_extension__ struct s { |
1684 | | # define __lzo_struct_packed_end() } __attribute__((__packed__)); |
1685 | | # define __lzo_struct_packed_ma_end() } __lzo_may_alias __attribute__((__packed__)); |
1686 | | #elif (LZO_CC_INTELC_MSC) || (LZO_CC_MSC && (_MSC_VER >= 1300)) |
1687 | | # define __lzo_struct_packed(s) __pragma(pack(push,1)) struct s { |
1688 | | # define __lzo_struct_packed_end() } __pragma(pack(pop)); |
1689 | | #elif (LZO_CC_WATCOMC && (__WATCOMC__ >= 900)) |
1690 | | # define __lzo_struct_packed(s) _Packed struct s { |
1691 | | # define __lzo_struct_packed_end() }; |
1692 | | #endif |
1693 | | #endif |
1694 | | #if defined(__lzo_struct_packed) && !defined(__lzo_struct_packed_ma) |
1695 | | # define __lzo_struct_packed_ma(s) __lzo_struct_packed(s) |
1696 | | #endif |
1697 | | #if defined(__lzo_struct_packed_end) && !defined(__lzo_struct_packed_ma_end) |
1698 | | # define __lzo_struct_packed_ma_end() __lzo_struct_packed_end() |
1699 | | #endif |
1700 | | #if !defined(__lzo_byte_struct) |
1701 | | #if defined(__lzo_struct_packed) |
1702 | | # define __lzo_byte_struct(s,n) __lzo_struct_packed(s) unsigned char a[n]; __lzo_struct_packed_end() |
1703 | | # define __lzo_byte_struct_ma(s,n) __lzo_struct_packed_ma(s) unsigned char a[n]; __lzo_struct_packed_ma_end() |
1704 | | #elif (LZO_CC_CILLY || LZO_CC_CLANG || LZO_CC_PGI || (LZO_CC_SUNPROC >= 0x5100)) |
1705 | | # define __lzo_byte_struct(s,n) struct s { unsigned char a[n]; } __attribute__((__packed__)); |
1706 | | # define __lzo_byte_struct_ma(s,n) struct s { unsigned char a[n]; } __lzo_may_alias __attribute__((__packed__)); |
1707 | | #endif |
1708 | | #endif |
1709 | | #if defined(__lzo_byte_struct) && !defined(__lzo_byte_struct_ma) |
1710 | | # define __lzo_byte_struct_ma(s,n) __lzo_byte_struct(s,n) |
1711 | | #endif |
1712 | | #if !defined(__lzo_struct_align16) && (__lzo_HAVE_alignof) |
1713 | | #if (LZO_CC_GNUC && (LZO_CC_GNUC < 0x030000ul)) |
1714 | | #elif (LZO_CC_CLANG && (LZO_CC_CLANG < 0x020800ul)) && defined(__cplusplus) |
1715 | | #elif (LZO_CC_CILLY || LZO_CC_PCC) |
1716 | | #elif (LZO_CC_INTELC_MSC) || (LZO_CC_MSC && (_MSC_VER >= 1300)) |
1717 | | # define __lzo_struct_align16(s) struct __declspec(align(16)) s { |
1718 | | # define __lzo_struct_align16_end() }; |
1719 | | # define __lzo_struct_align32(s) struct __declspec(align(32)) s { |
1720 | | # define __lzo_struct_align32_end() }; |
1721 | | # define __lzo_struct_align64(s) struct __declspec(align(64)) s { |
1722 | | # define __lzo_struct_align64_end() }; |
1723 | | #elif (LZO_CC_ARMCC || LZO_CC_CLANG || LZO_CC_GNUC || (LZO_CC_IBMC >= 700) || LZO_CC_INTELC_GNUC || LZO_CC_LLVM || LZO_CC_PATHSCALE) |
1724 | | # define __lzo_struct_align16(s) struct s { |
1725 | | # define __lzo_struct_align16_end() } __attribute__((__aligned__(16))); |
1726 | | # define __lzo_struct_align32(s) struct s { |
1727 | | # define __lzo_struct_align32_end() } __attribute__((__aligned__(32))); |
1728 | | # define __lzo_struct_align64(s) struct s { |
1729 | | # define __lzo_struct_align64_end() } __attribute__((__aligned__(64))); |
1730 | | #endif |
1731 | | #endif |
1732 | | #if !defined(__lzo_union_um) |
1733 | | #if (LZO_CC_CLANG && (LZO_CC_CLANG < 0x020800ul)) && defined(__cplusplus) |
1734 | | #elif (LZO_CC_GNUC && (LZO_CC_GNUC < 0x020700ul)) |
1735 | | #elif (LZO_CC_GNUC && (LZO_CC_GNUC < 0x020800ul)) && defined(__cplusplus) |
1736 | | #elif (LZO_CC_INTELC_GNUC && (__INTEL_COMPILER < 810)) |
1737 | | #elif (LZO_CC_PCC && (LZO_CC_PCC < 0x010100ul)) |
1738 | | #elif (LZO_CC_SUNPROC && (LZO_CC_SUNPROC < 0x5110)) && !defined(__cplusplus) |
1739 | | #elif (LZO_CC_ARMCC || LZO_CC_CLANG || LZO_CC_GNUC || LZO_CC_INTELC_GNUC || LZO_CC_LLVM || LZO_CC_PATHSCALE || (LZO_CC_PGI >= 0x0d0a00ul) || (LZO_CC_SUNPROC >= 0x5100)) |
1740 | | # define __lzo_union_am(s) union s { |
1741 | | # define __lzo_union_am_end() } __lzo_may_alias; |
1742 | | # define __lzo_union_um(s) union s { |
1743 | | # define __lzo_union_um_end() } __lzo_may_alias __attribute__((__packed__)); |
1744 | | #elif (LZO_CC_IBMC >= 700) |
1745 | | # define __lzo_union_am(s) __lzo_gnuc_extension__ union s { |
1746 | | # define __lzo_union_am_end() } __lzo_may_alias; |
1747 | | # define __lzo_union_um(s) __lzo_gnuc_extension__ union s { |
1748 | | # define __lzo_union_um_end() } __lzo_may_alias __attribute__((__packed__)); |
1749 | | #elif (LZO_CC_INTELC_MSC) || (LZO_CC_MSC && (_MSC_VER >= 1300)) |
1750 | | # define __lzo_union_um(s) __pragma(pack(push,1)) union s { |
1751 | | # define __lzo_union_um_end() } __pragma(pack(pop)); |
1752 | | #elif (LZO_CC_WATCOMC && (__WATCOMC__ >= 900)) |
1753 | | # define __lzo_union_um(s) _Packed union s { |
1754 | | # define __lzo_union_um_end() }; |
1755 | | #endif |
1756 | | #endif |
1757 | | #if !defined(__lzo_union_am) |
1758 | | # define __lzo_union_am(s) union s { |
1759 | | # define __lzo_union_am_end() }; |
1760 | | #endif |
1761 | | #if !defined(__lzo_constructor) |
1762 | | #if (LZO_CC_GNUC >= 0x030400ul) |
1763 | | # define __lzo_constructor __attribute__((__constructor__,__used__)) |
1764 | | #elif (LZO_CC_GNUC >= 0x020700ul) |
1765 | | # define __lzo_constructor __attribute__((__constructor__)) |
1766 | | #elif (LZO_CC_INTELC_GNUC && (__INTEL_COMPILER >= 800)) |
1767 | | # define __lzo_constructor __attribute__((__constructor__,__used__)) |
1768 | | #elif (LZO_CC_ARMCC_GNUC || LZO_CC_CLANG || LZO_CC_LLVM || LZO_CC_PATHSCALE) |
1769 | | # define __lzo_constructor __attribute__((__constructor__)) |
1770 | | #endif |
1771 | | #endif |
1772 | | #if defined(__lzo_constructor) |
1773 | | # ifndef __lzo_HAVE_constructor |
1774 | | # define __lzo_HAVE_constructor 1 |
1775 | | # endif |
1776 | | #endif |
1777 | | #if !defined(__lzo_destructor) |
1778 | | #if (LZO_CC_GNUC >= 0x030400ul) |
1779 | | # define __lzo_destructor __attribute__((__destructor__,__used__)) |
1780 | | #elif (LZO_CC_GNUC >= 0x020700ul) |
1781 | | # define __lzo_destructor __attribute__((__destructor__)) |
1782 | | #elif (LZO_CC_INTELC_GNUC && (__INTEL_COMPILER >= 800)) |
1783 | | # define __lzo_destructor __attribute__((__destructor__,__used__)) |
1784 | | #elif (LZO_CC_ARMCC_GNUC || LZO_CC_CLANG || LZO_CC_LLVM || LZO_CC_PATHSCALE) |
1785 | | # define __lzo_destructor __attribute__((__destructor__)) |
1786 | | #endif |
1787 | | #endif |
1788 | | #if defined(__lzo_destructor) |
1789 | | # ifndef __lzo_HAVE_destructor |
1790 | | # define __lzo_HAVE_destructor 1 |
1791 | | # endif |
1792 | | #endif |
1793 | | #if (__lzo_HAVE_destructor) && !(__lzo_HAVE_constructor) |
1794 | | # error "unexpected configuration - check your compiler defines" |
1795 | | #endif |
1796 | | #if !defined(__lzo_likely) && !defined(__lzo_unlikely) |
1797 | | #if (LZO_CC_GNUC >= 0x030200ul) |
1798 | | # define __lzo_likely(e) (__builtin_expect(!!(e),1)) |
1799 | | # define __lzo_unlikely(e) (__builtin_expect(!!(e),0)) |
1800 | | #elif (LZO_CC_IBMC >= 1010) |
1801 | | # define __lzo_likely(e) (__builtin_expect(!!(e),1)) |
1802 | | # define __lzo_unlikely(e) (__builtin_expect(!!(e),0)) |
1803 | | #elif (LZO_CC_INTELC && (__INTEL_COMPILER >= 800)) |
1804 | | # define __lzo_likely(e) (__builtin_expect(!!(e),1)) |
1805 | | # define __lzo_unlikely(e) (__builtin_expect(!!(e),0)) |
1806 | | #elif (LZO_CC_ARMCC_GNUC || LZO_CC_CLANG || LZO_CC_LLVM || LZO_CC_PATHSCALE) |
1807 | | # define __lzo_likely(e) (__builtin_expect(!!(e),1)) |
1808 | | # define __lzo_unlikely(e) (__builtin_expect(!!(e),0)) |
1809 | | #endif |
1810 | | #endif |
1811 | | #if defined(__lzo_likely) |
1812 | | # ifndef __lzo_HAVE_likely |
1813 | | # define __lzo_HAVE_likely 1 |
1814 | | # endif |
1815 | | #else |
1816 | | # define __lzo_likely(e) (e) |
1817 | | #endif |
1818 | | #if defined(__lzo_unlikely) |
1819 | | # ifndef __lzo_HAVE_unlikely |
1820 | | # define __lzo_HAVE_unlikely 1 |
1821 | | # endif |
1822 | | #else |
1823 | | # define __lzo_unlikely(e) (e) |
1824 | | #endif |
1825 | | #if !defined(__lzo_static_unused_void_func) |
1826 | | # if 1 && (LZO_CC_ARMCC_GNUC || LZO_CC_CLANG || (LZO_CC_GNUC >= 0x020700ul) || LZO_CC_INTELC_GNUC || LZO_CC_LLVM || LZO_CC_PATHSCALE || LZO_CC_PGI) |
1827 | | # define __lzo_static_unused_void_func(f) static void __attribute__((__unused__)) f(void) |
1828 | | # else |
1829 | | # define __lzo_static_unused_void_func(f) static __lzo_inline void f(void) |
1830 | | # endif |
1831 | | #endif |
1832 | | #if !defined(__lzo_loop_forever) |
1833 | | # if (LZO_CC_IBMC) |
1834 | | # define __lzo_loop_forever() LZO_BLOCK_BEGIN for (;;) { ; } LZO_BLOCK_END |
1835 | | # else |
1836 | | # define __lzo_loop_forever() do { ; } while __lzo_cte(1) |
1837 | | # endif |
1838 | | #endif |
1839 | | #if !defined(__lzo_unreachable) |
1840 | | #if (LZO_CC_CLANG && (LZO_CC_CLANG >= 0x020800ul)) |
1841 | | # define __lzo_unreachable() __builtin_unreachable(); |
1842 | | #elif (LZO_CC_GNUC >= 0x040500ul) |
1843 | | # define __lzo_unreachable() __builtin_unreachable(); |
1844 | | #elif (LZO_CC_INTELC_GNUC && (__INTEL_COMPILER >= 1300)) && 1 |
1845 | | # define __lzo_unreachable() __builtin_unreachable(); |
1846 | | #endif |
1847 | | #endif |
1848 | | #if defined(__lzo_unreachable) |
1849 | | # ifndef __lzo_HAVE_unreachable |
1850 | | # define __lzo_HAVE_unreachable 1 |
1851 | | # endif |
1852 | | #else |
1853 | | # if 0 |
1854 | | # define __lzo_unreachable() ((void)0); |
1855 | | # else |
1856 | | # define __lzo_unreachable() __lzo_loop_forever(); |
1857 | | # endif |
1858 | | #endif |
1859 | | #ifndef __LZO_CTA_NAME |
1860 | | #if (LZO_CFG_USE_COUNTER) |
1861 | | # define __LZO_CTA_NAME(a) LZO_PP_ECONCAT2(a,__COUNTER__) |
1862 | | #else |
1863 | | # define __LZO_CTA_NAME(a) LZO_PP_ECONCAT2(a,__LINE__) |
1864 | | #endif |
1865 | | #endif |
1866 | | #if !defined(LZO_COMPILE_TIME_ASSERT_HEADER) |
1867 | | # if (LZO_CC_AZTECC || LZO_CC_ZORTECHC) |
1868 | | # define LZO_COMPILE_TIME_ASSERT_HEADER(e) LZO_EXTERN_C_BEGIN extern int __LZO_CTA_NAME(lzo_cta__)[1-!(e)]; LZO_EXTERN_C_END |
1869 | | # elif (LZO_CC_DMC || LZO_CC_SYMANTECC) |
1870 | | # define LZO_COMPILE_TIME_ASSERT_HEADER(e) LZO_EXTERN_C_BEGIN extern int __LZO_CTA_NAME(lzo_cta__)[1u-2*!(e)]; LZO_EXTERN_C_END |
1871 | | # elif (LZO_CC_TURBOC && (__TURBOC__ == 0x0295)) |
1872 | | # define LZO_COMPILE_TIME_ASSERT_HEADER(e) LZO_EXTERN_C_BEGIN extern int __LZO_CTA_NAME(lzo_cta__)[1-!(e)]; LZO_EXTERN_C_END |
1873 | | # elif (LZO_CC_CLANG && (LZO_CC_CLANG < 0x020900ul)) && defined(__cplusplus) |
1874 | | # define LZO_COMPILE_TIME_ASSERT_HEADER(e) LZO_EXTERN_C_BEGIN int __LZO_CTA_NAME(lzo_cta_f__)(int [1-2*!(e)]); LZO_EXTERN_C_END |
1875 | | # elif (LZO_CC_GNUC) && defined(__CHECKER__) && defined(__SPARSE_CHECKER__) |
1876 | | # define LZO_COMPILE_TIME_ASSERT_HEADER(e) LZO_EXTERN_C_BEGIN enum {__LZO_CTA_NAME(lzo_cta_e__)=1/!!(e)} __attribute__((__unused__)); LZO_EXTERN_C_END |
1877 | | # else |
1878 | | # define LZO_COMPILE_TIME_ASSERT_HEADER(e) LZO_EXTERN_C_BEGIN extern int __LZO_CTA_NAME(lzo_cta__)[1-2*!(e)]; LZO_EXTERN_C_END |
1879 | | # endif |
1880 | | #endif |
1881 | | #if !defined(LZO_COMPILE_TIME_ASSERT) |
1882 | | # if (LZO_CC_AZTECC) |
1883 | | # define LZO_COMPILE_TIME_ASSERT(e) {typedef int __LZO_CTA_NAME(lzo_cta_t__)[1-!(e)];} |
1884 | | # elif (LZO_CC_DMC || LZO_CC_PACIFICC || LZO_CC_SYMANTECC || LZO_CC_ZORTECHC) |
1885 | | # define LZO_COMPILE_TIME_ASSERT(e) switch(0) case 1:case !(e):break; |
1886 | | # elif (LZO_CC_GNUC) && defined(__CHECKER__) && defined(__SPARSE_CHECKER__) |
1887 | | # define LZO_COMPILE_TIME_ASSERT(e) {(void) (0/!!(e));} |
1888 | | # elif (LZO_CC_GNUC >= 0x040700ul) && (LZO_CFG_USE_COUNTER) && defined(__cplusplus) |
1889 | | # define LZO_COMPILE_TIME_ASSERT(e) {enum {__LZO_CTA_NAME(lzo_cta_e__)=1/!!(e)} __attribute__((__unused__));} |
1890 | | # elif (LZO_CC_GNUC >= 0x040700ul) |
1891 | | # define LZO_COMPILE_TIME_ASSERT(e) {typedef int __LZO_CTA_NAME(lzo_cta_t__)[1-2*!(e)] __attribute__((__unused__));} |
1892 | | # elif (LZO_CC_MSC && (_MSC_VER < 900)) |
1893 | | # define LZO_COMPILE_TIME_ASSERT(e) switch(0) case 1:case !(e):break; |
1894 | | # elif (LZO_CC_TURBOC && (__TURBOC__ == 0x0295)) |
1895 | | # define LZO_COMPILE_TIME_ASSERT(e) switch(0) case 1:case !(e):break; |
1896 | | # else |
1897 | | # define LZO_COMPILE_TIME_ASSERT(e) {typedef int __LZO_CTA_NAME(lzo_cta_t__)[1-2*!(e)];} |
1898 | | # endif |
1899 | | #endif |
1900 | | LZO_COMPILE_TIME_ASSERT_HEADER(1 == 1) |
1901 | | #if defined(__cplusplus) |
1902 | | extern "C" { LZO_COMPILE_TIME_ASSERT_HEADER(2 == 2) } |
1903 | | #endif |
1904 | | LZO_COMPILE_TIME_ASSERT_HEADER(3 == 3) |
1905 | | #if (LZO_ARCH_I086 || LZO_ARCH_I386) && (LZO_OS_DOS16 || LZO_OS_DOS32 || LZO_OS_OS2 || LZO_OS_OS216 || LZO_OS_WIN16 || LZO_OS_WIN32 || LZO_OS_WIN64) |
1906 | | # if (LZO_CC_GNUC || LZO_CC_HIGHC || LZO_CC_NDPC || LZO_CC_PACIFICC) |
1907 | | # elif (LZO_CC_DMC || LZO_CC_SYMANTECC || LZO_CC_ZORTECHC) |
1908 | | # define __lzo_cdecl __cdecl |
1909 | | # define __lzo_cdecl_atexit /*empty*/ |
1910 | | # define __lzo_cdecl_main __cdecl |
1911 | | # if (LZO_OS_OS2 && (LZO_CC_DMC || LZO_CC_SYMANTECC)) |
1912 | | # define __lzo_cdecl_qsort __pascal |
1913 | | # elif (LZO_OS_OS2 && (LZO_CC_ZORTECHC)) |
1914 | | # define __lzo_cdecl_qsort _stdcall |
1915 | | # else |
1916 | | # define __lzo_cdecl_qsort __cdecl |
1917 | | # endif |
1918 | | # elif (LZO_CC_WATCOMC) |
1919 | | # define __lzo_cdecl __cdecl |
1920 | | # else |
1921 | | # define __lzo_cdecl __cdecl |
1922 | | # define __lzo_cdecl_atexit __cdecl |
1923 | | # define __lzo_cdecl_main __cdecl |
1924 | | # define __lzo_cdecl_qsort __cdecl |
1925 | | # endif |
1926 | | # if (LZO_CC_GNUC || LZO_CC_HIGHC || LZO_CC_NDPC || LZO_CC_PACIFICC || LZO_CC_WATCOMC) |
1927 | | # elif (LZO_OS_OS2 && (LZO_CC_DMC || LZO_CC_SYMANTECC)) |
1928 | | # define __lzo_cdecl_sighandler __pascal |
1929 | | # elif (LZO_OS_OS2 && (LZO_CC_ZORTECHC)) |
1930 | | # define __lzo_cdecl_sighandler _stdcall |
1931 | | # elif (LZO_CC_MSC && (_MSC_VER >= 1400)) && defined(_M_CEE_PURE) |
1932 | | # define __lzo_cdecl_sighandler __clrcall |
1933 | | # elif (LZO_CC_MSC && (_MSC_VER >= 600 && _MSC_VER < 700)) |
1934 | | # if defined(_DLL) |
1935 | | # define __lzo_cdecl_sighandler _far _cdecl _loadds |
1936 | | # elif defined(_MT) |
1937 | | # define __lzo_cdecl_sighandler _far _cdecl |
1938 | | # else |
1939 | | # define __lzo_cdecl_sighandler _cdecl |
1940 | | # endif |
1941 | | # else |
1942 | | # define __lzo_cdecl_sighandler __cdecl |
1943 | | # endif |
1944 | | #elif (LZO_ARCH_I386) && (LZO_CC_WATCOMC) |
1945 | | # define __lzo_cdecl __cdecl |
1946 | | #elif (LZO_ARCH_M68K && LZO_OS_TOS && (LZO_CC_PUREC || LZO_CC_TURBOC)) |
1947 | | # define __lzo_cdecl cdecl |
1948 | | #endif |
1949 | | #if !defined(__lzo_cdecl) |
1950 | | # define __lzo_cdecl /*empty*/ |
1951 | | #endif |
1952 | | #if !defined(__lzo_cdecl_atexit) |
1953 | | # define __lzo_cdecl_atexit /*empty*/ |
1954 | | #endif |
1955 | | #if !defined(__lzo_cdecl_main) |
1956 | | # define __lzo_cdecl_main /*empty*/ |
1957 | | #endif |
1958 | | #if !defined(__lzo_cdecl_qsort) |
1959 | | # define __lzo_cdecl_qsort /*empty*/ |
1960 | | #endif |
1961 | | #if !defined(__lzo_cdecl_sighandler) |
1962 | | # define __lzo_cdecl_sighandler /*empty*/ |
1963 | | #endif |
1964 | | #if !defined(__lzo_cdecl_va) |
1965 | | # define __lzo_cdecl_va __lzo_cdecl |
1966 | | #endif |
1967 | | #if !(LZO_CFG_NO_WINDOWS_H) |
1968 | | #if !defined(LZO_HAVE_WINDOWS_H) |
1969 | | #if (LZO_OS_CYGWIN || (LZO_OS_EMX && defined(__RSXNT__)) || LZO_OS_WIN32 || LZO_OS_WIN64) |
1970 | | # if (LZO_CC_WATCOMC && (__WATCOMC__ < 1000)) |
1971 | | # elif (LZO_OS_WIN32 && LZO_CC_GNUC) && defined(__PW32__) |
1972 | | # elif ((LZO_OS_CYGWIN || defined(__MINGW32__)) && (LZO_CC_GNUC && (LZO_CC_GNUC < 0x025f00ul))) |
1973 | | # else |
1974 | | # define LZO_HAVE_WINDOWS_H 1 |
1975 | | # endif |
1976 | | #endif |
1977 | | #endif |
1978 | | #endif |
1979 | | #ifndef LZO_SIZEOF_SHORT |
1980 | | #if defined(SIZEOF_SHORT) |
1981 | | # define LZO_SIZEOF_SHORT (SIZEOF_SHORT) |
1982 | | #elif defined(__SIZEOF_SHORT__) |
1983 | | # define LZO_SIZEOF_SHORT (__SIZEOF_SHORT__) |
1984 | | #endif |
1985 | | #endif |
1986 | | #ifndef LZO_SIZEOF_INT |
1987 | | #if defined(SIZEOF_INT) |
1988 | | # define LZO_SIZEOF_INT (SIZEOF_INT) |
1989 | | #elif defined(__SIZEOF_INT__) |
1990 | | # define LZO_SIZEOF_INT (__SIZEOF_INT__) |
1991 | | #endif |
1992 | | #endif |
1993 | | #ifndef LZO_SIZEOF_LONG |
1994 | | #if defined(SIZEOF_LONG) |
1995 | | # define LZO_SIZEOF_LONG (SIZEOF_LONG) |
1996 | | #elif defined(__SIZEOF_LONG__) |
1997 | | # define LZO_SIZEOF_LONG (__SIZEOF_LONG__) |
1998 | | #endif |
1999 | | #endif |
2000 | | #ifndef LZO_SIZEOF_LONG_LONG |
2001 | | #if defined(SIZEOF_LONG_LONG) |
2002 | | # define LZO_SIZEOF_LONG_LONG (SIZEOF_LONG_LONG) |
2003 | | #elif defined(__SIZEOF_LONG_LONG__) |
2004 | | # define LZO_SIZEOF_LONG_LONG (__SIZEOF_LONG_LONG__) |
2005 | | #endif |
2006 | | #endif |
2007 | | #ifndef LZO_SIZEOF___INT16 |
2008 | | #if defined(SIZEOF___INT16) |
2009 | | # define LZO_SIZEOF___INT16 (SIZEOF___INT16) |
2010 | | #endif |
2011 | | #endif |
2012 | | #ifndef LZO_SIZEOF___INT32 |
2013 | | #if defined(SIZEOF___INT32) |
2014 | | # define LZO_SIZEOF___INT32 (SIZEOF___INT32) |
2015 | | #endif |
2016 | | #endif |
2017 | | #ifndef LZO_SIZEOF___INT64 |
2018 | | #if defined(SIZEOF___INT64) |
2019 | | # define LZO_SIZEOF___INT64 (SIZEOF___INT64) |
2020 | | #endif |
2021 | | #endif |
2022 | | #ifndef LZO_SIZEOF_VOID_P |
2023 | | #if defined(SIZEOF_VOID_P) |
2024 | | # define LZO_SIZEOF_VOID_P (SIZEOF_VOID_P) |
2025 | | #elif defined(__SIZEOF_POINTER__) |
2026 | | # define LZO_SIZEOF_VOID_P (__SIZEOF_POINTER__) |
2027 | | #endif |
2028 | | #endif |
2029 | | #ifndef LZO_SIZEOF_SIZE_T |
2030 | | #if defined(SIZEOF_SIZE_T) |
2031 | | # define LZO_SIZEOF_SIZE_T (SIZEOF_SIZE_T) |
2032 | | #elif defined(__SIZEOF_SIZE_T__) |
2033 | | # define LZO_SIZEOF_SIZE_T (__SIZEOF_SIZE_T__) |
2034 | | #endif |
2035 | | #endif |
2036 | | #ifndef LZO_SIZEOF_PTRDIFF_T |
2037 | | #if defined(SIZEOF_PTRDIFF_T) |
2038 | | # define LZO_SIZEOF_PTRDIFF_T (SIZEOF_PTRDIFF_T) |
2039 | | #elif defined(__SIZEOF_PTRDIFF_T__) |
2040 | | # define LZO_SIZEOF_PTRDIFF_T (__SIZEOF_PTRDIFF_T__) |
2041 | | #endif |
2042 | | #endif |
2043 | | #define __LZO_LSR(x,b) (((x)+0ul) >> (b)) |
2044 | | #if !defined(LZO_SIZEOF_SHORT) |
2045 | | # if (LZO_ARCH_CRAY_PVP) |
2046 | | # define LZO_SIZEOF_SHORT 8 |
2047 | | # elif (USHRT_MAX == LZO_0xffffL) |
2048 | | # define LZO_SIZEOF_SHORT 2 |
2049 | | # elif (__LZO_LSR(USHRT_MAX,7) == 1) |
2050 | | # define LZO_SIZEOF_SHORT 1 |
2051 | | # elif (__LZO_LSR(USHRT_MAX,15) == 1) |
2052 | | # define LZO_SIZEOF_SHORT 2 |
2053 | | # elif (__LZO_LSR(USHRT_MAX,31) == 1) |
2054 | | # define LZO_SIZEOF_SHORT 4 |
2055 | | # elif (__LZO_LSR(USHRT_MAX,63) == 1) |
2056 | | # define LZO_SIZEOF_SHORT 8 |
2057 | | # elif (__LZO_LSR(USHRT_MAX,127) == 1) |
2058 | | # define LZO_SIZEOF_SHORT 16 |
2059 | | # else |
2060 | | # error "LZO_SIZEOF_SHORT" |
2061 | | # endif |
2062 | | #endif |
2063 | | LZO_COMPILE_TIME_ASSERT_HEADER(LZO_SIZEOF_SHORT == sizeof(short)) |
2064 | | #if !defined(LZO_SIZEOF_INT) |
2065 | | # if (LZO_ARCH_CRAY_PVP) |
2066 | | # define LZO_SIZEOF_INT 8 |
2067 | | # elif (UINT_MAX == LZO_0xffffL) |
2068 | | # define LZO_SIZEOF_INT 2 |
2069 | | # elif (UINT_MAX == LZO_0xffffffffL) |
2070 | | # define LZO_SIZEOF_INT 4 |
2071 | | # elif (__LZO_LSR(UINT_MAX,7) == 1) |
2072 | | # define LZO_SIZEOF_INT 1 |
2073 | | # elif (__LZO_LSR(UINT_MAX,15) == 1) |
2074 | | # define LZO_SIZEOF_INT 2 |
2075 | | # elif (__LZO_LSR(UINT_MAX,31) == 1) |
2076 | | # define LZO_SIZEOF_INT 4 |
2077 | | # elif (__LZO_LSR(UINT_MAX,63) == 1) |
2078 | | # define LZO_SIZEOF_INT 8 |
2079 | | # elif (__LZO_LSR(UINT_MAX,127) == 1) |
2080 | | # define LZO_SIZEOF_INT 16 |
2081 | | # else |
2082 | | # error "LZO_SIZEOF_INT" |
2083 | | # endif |
2084 | | #endif |
2085 | | LZO_COMPILE_TIME_ASSERT_HEADER(LZO_SIZEOF_INT == sizeof(int)) |
2086 | | #if !defined(LZO_SIZEOF_LONG) |
2087 | | # if (ULONG_MAX == LZO_0xffffffffL) |
2088 | | # define LZO_SIZEOF_LONG 4 |
2089 | | # elif (__LZO_LSR(ULONG_MAX,7) == 1) |
2090 | | # define LZO_SIZEOF_LONG 1 |
2091 | | # elif (__LZO_LSR(ULONG_MAX,15) == 1) |
2092 | | # define LZO_SIZEOF_LONG 2 |
2093 | | # elif (__LZO_LSR(ULONG_MAX,31) == 1) |
2094 | | # define LZO_SIZEOF_LONG 4 |
2095 | | # elif (__LZO_LSR(ULONG_MAX,39) == 1) |
2096 | | # define LZO_SIZEOF_LONG 5 |
2097 | | # elif (__LZO_LSR(ULONG_MAX,63) == 1) |
2098 | | # define LZO_SIZEOF_LONG 8 |
2099 | | # elif (__LZO_LSR(ULONG_MAX,127) == 1) |
2100 | | # define LZO_SIZEOF_LONG 16 |
2101 | | # else |
2102 | | # error "LZO_SIZEOF_LONG" |
2103 | | # endif |
2104 | | #endif |
2105 | | LZO_COMPILE_TIME_ASSERT_HEADER(LZO_SIZEOF_LONG == sizeof(long)) |
2106 | | #if !defined(LZO_SIZEOF_LONG_LONG) && !defined(LZO_SIZEOF___INT64) |
2107 | | #if (LZO_SIZEOF_LONG > 0 && LZO_SIZEOF_LONG < 8) |
2108 | | # if defined(__LONG_MAX__) && defined(__LONG_LONG_MAX__) |
2109 | | # if (LZO_CC_GNUC >= 0x030300ul) |
2110 | | # if ((__LONG_MAX__-0) == (__LONG_LONG_MAX__-0)) |
2111 | | # define LZO_SIZEOF_LONG_LONG LZO_SIZEOF_LONG |
2112 | | # elif (__LZO_LSR(__LONG_LONG_MAX__,30) == 1) |
2113 | | # define LZO_SIZEOF_LONG_LONG 4 |
2114 | | # endif |
2115 | | # endif |
2116 | | # endif |
2117 | | #endif |
2118 | | #endif |
2119 | | #if !defined(LZO_SIZEOF_LONG_LONG) && !defined(LZO_SIZEOF___INT64) |
2120 | | #if (LZO_SIZEOF_LONG > 0 && LZO_SIZEOF_LONG < 8) |
2121 | | #if (LZO_ARCH_I086 && LZO_CC_DMC) |
2122 | | #elif (LZO_CC_CILLY) && defined(__GNUC__) |
2123 | | # define LZO_SIZEOF_LONG_LONG 8 |
2124 | | #elif (LZO_CC_ARMCC_GNUC || LZO_CC_CLANG || LZO_CC_GNUC || LZO_CC_LLVM || LZO_CC_PATHSCALE) |
2125 | | # define LZO_SIZEOF_LONG_LONG 8 |
2126 | | #elif ((LZO_OS_WIN32 || LZO_OS_WIN64 || defined(_WIN32)) && LZO_CC_MSC && (_MSC_VER >= 1400)) |
2127 | | # define LZO_SIZEOF_LONG_LONG 8 |
2128 | | #elif (LZO_OS_WIN64 || defined(_WIN64)) |
2129 | | # define LZO_SIZEOF___INT64 8 |
2130 | | #elif (LZO_ARCH_I386 && (LZO_CC_DMC)) |
2131 | | # define LZO_SIZEOF_LONG_LONG 8 |
2132 | | #elif (LZO_ARCH_I386 && (LZO_CC_SYMANTECC && (__SC__ >= 0x700))) |
2133 | | # define LZO_SIZEOF_LONG_LONG 8 |
2134 | | #elif (LZO_ARCH_I386 && (LZO_CC_INTELC && defined(__linux__))) |
2135 | | # define LZO_SIZEOF_LONG_LONG 8 |
2136 | | #elif (LZO_ARCH_I386 && (LZO_CC_MWERKS || LZO_CC_PELLESC || LZO_CC_PGI || LZO_CC_SUNPROC)) |
2137 | | # define LZO_SIZEOF_LONG_LONG 8 |
2138 | | #elif (LZO_ARCH_I386 && (LZO_CC_INTELC || LZO_CC_MSC)) |
2139 | | # define LZO_SIZEOF___INT64 8 |
2140 | | #elif ((LZO_OS_WIN32 || defined(_WIN32)) && (LZO_CC_MSC)) |
2141 | | # define LZO_SIZEOF___INT64 8 |
2142 | | #elif (LZO_ARCH_I386 && (LZO_CC_BORLANDC && (__BORLANDC__ >= 0x0520))) |
2143 | | # define LZO_SIZEOF___INT64 8 |
2144 | | #elif (LZO_ARCH_I386 && (LZO_CC_WATCOMC && (__WATCOMC__ >= 1100))) |
2145 | | # define LZO_SIZEOF___INT64 8 |
2146 | | #elif (LZO_CC_GHS && defined(__LLONG_BIT) && ((__LLONG_BIT-0) == 64)) |
2147 | | # define LZO_SIZEOF_LONG_LONG 8 |
2148 | | #elif (LZO_CC_WATCOMC && defined(_INTEGRAL_MAX_BITS) && ((_INTEGRAL_MAX_BITS-0) == 64)) |
2149 | | # define LZO_SIZEOF___INT64 8 |
2150 | | #elif (LZO_OS_OS400 || defined(__OS400__)) && defined(__LLP64_IFC__) |
2151 | | # define LZO_SIZEOF_LONG_LONG 8 |
2152 | | #elif (defined(__vms) || defined(__VMS)) && ((__INITIAL_POINTER_SIZE-0) == 64) |
2153 | | # define LZO_SIZEOF_LONG_LONG 8 |
2154 | | #elif (LZO_CC_SDCC) && (LZO_SIZEOF_INT == 2) |
2155 | | #elif 1 && defined(__STDC_VERSION__) && (__STDC_VERSION__ >= 199901L) |
2156 | | # define LZO_SIZEOF_LONG_LONG 8 |
2157 | | #endif |
2158 | | #endif |
2159 | | #endif |
2160 | | #if defined(__cplusplus) && (LZO_CC_GNUC) |
2161 | | # if (LZO_CC_GNUC < 0x020800ul) |
2162 | | # undef LZO_SIZEOF_LONG_LONG |
2163 | | # endif |
2164 | | #endif |
2165 | | #if (LZO_CFG_NO_LONG_LONG) |
2166 | | # undef LZO_SIZEOF_LONG_LONG |
2167 | | #elif defined(__NO_LONG_LONG) |
2168 | | # undef LZO_SIZEOF_LONG_LONG |
2169 | | #elif defined(_NO_LONGLONG) |
2170 | | # undef LZO_SIZEOF_LONG_LONG |
2171 | | #endif |
2172 | | #if !defined(LZO_WORDSIZE) |
2173 | | #if (LZO_ARCH_ALPHA) |
2174 | | # define LZO_WORDSIZE 8 |
2175 | | #elif (LZO_ARCH_AMD64) |
2176 | | # define LZO_WORDSIZE 8 |
2177 | | #elif (LZO_ARCH_AVR) |
2178 | | # define LZO_WORDSIZE 1 |
2179 | | #elif (LZO_ARCH_H8300) |
2180 | | # if defined(__NORMAL_MODE__) |
2181 | | # define LZO_WORDSIZE 4 |
2182 | | # elif defined(__H8300H__) || defined(__H8300S__) || defined(__H8300SX__) |
2183 | | # define LZO_WORDSIZE 4 |
2184 | | # else |
2185 | | # define LZO_WORDSIZE 2 |
2186 | | # endif |
2187 | | #elif (LZO_ARCH_I086) |
2188 | | # define LZO_WORDSIZE 2 |
2189 | | #elif (LZO_ARCH_IA64) |
2190 | | # define LZO_WORDSIZE 8 |
2191 | | #elif (LZO_ARCH_M16C) |
2192 | | # define LZO_WORDSIZE 2 |
2193 | | #elif (LZO_ARCH_SPU) |
2194 | | # define LZO_WORDSIZE 4 |
2195 | | #elif (LZO_ARCH_Z80) |
2196 | | # define LZO_WORDSIZE 1 |
2197 | | #elif (LZO_SIZEOF_LONG == 8) && ((defined(__mips__) && defined(__R5900__)) || defined(__MIPS_PSX2__)) |
2198 | | # define LZO_WORDSIZE 8 |
2199 | | #elif (LZO_OS_OS400 || defined(__OS400__)) |
2200 | | # define LZO_WORDSIZE 8 |
2201 | | #elif (defined(__vms) || defined(__VMS)) && (__INITIAL_POINTER_SIZE+0 == 64) |
2202 | | # define LZO_WORDSIZE 8 |
2203 | | #endif |
2204 | | #endif |
2205 | | #if !defined(LZO_SIZEOF_VOID_P) |
2206 | | #if defined(__ILP32__) || defined(__ILP32) || defined(_ILP32) |
2207 | | LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(int) == 4) |
2208 | | LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(long) == 4) |
2209 | | # define LZO_SIZEOF_VOID_P 4 |
2210 | | #elif defined(__ILP64__) || defined(__ILP64) || defined(_ILP64) |
2211 | | LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(int) == 8) |
2212 | | LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(long) == 8) |
2213 | | # define LZO_SIZEOF_VOID_P 8 |
2214 | | #elif defined(__LLP64__) || defined(__LLP64) || defined(_LLP64) || defined(_WIN64) |
2215 | | LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(long) == 4) |
2216 | | # define LZO_SIZEOF_VOID_P 8 |
2217 | | #elif defined(__LP64__) || defined(__LP64) || defined(_LP64) |
2218 | | LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(long) == 8) |
2219 | | # define LZO_SIZEOF_VOID_P 8 |
2220 | | #elif (LZO_ARCH_AVR) |
2221 | | # define LZO_SIZEOF_VOID_P 2 |
2222 | | #elif (LZO_ARCH_C166 || LZO_ARCH_MCS51 || LZO_ARCH_MCS251 || LZO_ARCH_MSP430) |
2223 | | # define LZO_SIZEOF_VOID_P 2 |
2224 | | #elif (LZO_ARCH_H8300) |
2225 | | # if defined(__NORMAL_MODE__) |
2226 | | # define LZO_SIZEOF_VOID_P 2 |
2227 | | # elif defined(__H8300H__) || defined(__H8300S__) || defined(__H8300SX__) |
2228 | | # define LZO_SIZEOF_VOID_P 4 |
2229 | | # else |
2230 | | # define LZO_SIZEOF_VOID_P 2 |
2231 | | # endif |
2232 | | # if (LZO_CC_GNUC && (LZO_CC_GNUC < 0x040000ul)) && (LZO_SIZEOF_INT == 4) |
2233 | | # define LZO_SIZEOF_SIZE_T LZO_SIZEOF_INT |
2234 | | # define LZO_SIZEOF_PTRDIFF_T LZO_SIZEOF_INT |
2235 | | # endif |
2236 | | #elif (LZO_ARCH_I086) |
2237 | | # if (LZO_MM_TINY || LZO_MM_SMALL || LZO_MM_MEDIUM) |
2238 | | # define LZO_SIZEOF_VOID_P 2 |
2239 | | # elif (LZO_MM_COMPACT || LZO_MM_LARGE || LZO_MM_HUGE) |
2240 | | # define LZO_SIZEOF_VOID_P 4 |
2241 | | # else |
2242 | | # error "invalid LZO_ARCH_I086 memory model" |
2243 | | # endif |
2244 | | #elif (LZO_ARCH_M16C) |
2245 | | # if defined(__m32c_cpu__) || defined(__m32cm_cpu__) |
2246 | | # define LZO_SIZEOF_VOID_P 4 |
2247 | | # else |
2248 | | # define LZO_SIZEOF_VOID_P 2 |
2249 | | # endif |
2250 | | #elif (LZO_ARCH_SPU) |
2251 | | # define LZO_SIZEOF_VOID_P 4 |
2252 | | #elif (LZO_ARCH_Z80) |
2253 | | # define LZO_SIZEOF_VOID_P 2 |
2254 | | #elif (LZO_SIZEOF_LONG == 8) && ((defined(__mips__) && defined(__R5900__)) || defined(__MIPS_PSX2__)) |
2255 | | # define LZO_SIZEOF_VOID_P 4 |
2256 | | #elif (LZO_OS_OS400 || defined(__OS400__)) |
2257 | | # if defined(__LLP64_IFC__) |
2258 | | # define LZO_SIZEOF_VOID_P 8 |
2259 | | # define LZO_SIZEOF_SIZE_T LZO_SIZEOF_LONG |
2260 | | # define LZO_SIZEOF_PTRDIFF_T LZO_SIZEOF_LONG |
2261 | | # else |
2262 | | # define LZO_SIZEOF_VOID_P 16 |
2263 | | # define LZO_SIZEOF_SIZE_T LZO_SIZEOF_LONG |
2264 | | # define LZO_SIZEOF_PTRDIFF_T LZO_SIZEOF_LONG |
2265 | | # endif |
2266 | | #elif (defined(__vms) || defined(__VMS)) && (__INITIAL_POINTER_SIZE+0 == 64) |
2267 | | # define LZO_SIZEOF_VOID_P 8 |
2268 | | # define LZO_SIZEOF_SIZE_T LZO_SIZEOF_LONG |
2269 | | # define LZO_SIZEOF_PTRDIFF_T LZO_SIZEOF_LONG |
2270 | | #endif |
2271 | | #endif |
2272 | | #if !defined(LZO_SIZEOF_VOID_P) |
2273 | | # define LZO_SIZEOF_VOID_P LZO_SIZEOF_LONG |
2274 | | #endif |
2275 | | LZO_COMPILE_TIME_ASSERT_HEADER(LZO_SIZEOF_VOID_P == sizeof(void *)) |
2276 | | #if !defined(LZO_SIZEOF_SIZE_T) |
2277 | | #if (LZO_ARCH_I086 || LZO_ARCH_M16C) |
2278 | | # define LZO_SIZEOF_SIZE_T 2 |
2279 | | #endif |
2280 | | #endif |
2281 | | #if !defined(LZO_SIZEOF_SIZE_T) |
2282 | | # define LZO_SIZEOF_SIZE_T LZO_SIZEOF_VOID_P |
2283 | | #endif |
2284 | | #if defined(offsetof) |
2285 | | LZO_COMPILE_TIME_ASSERT_HEADER(LZO_SIZEOF_SIZE_T == sizeof(size_t)) |
2286 | | #endif |
2287 | | #if !defined(LZO_SIZEOF_PTRDIFF_T) |
2288 | | #if (LZO_ARCH_I086) |
2289 | | # if (LZO_MM_TINY || LZO_MM_SMALL || LZO_MM_MEDIUM || LZO_MM_HUGE) |
2290 | | # define LZO_SIZEOF_PTRDIFF_T LZO_SIZEOF_VOID_P |
2291 | | # elif (LZO_MM_COMPACT || LZO_MM_LARGE) |
2292 | | # if (LZO_CC_BORLANDC || LZO_CC_TURBOC) |
2293 | | # define LZO_SIZEOF_PTRDIFF_T 4 |
2294 | | # else |
2295 | | # define LZO_SIZEOF_PTRDIFF_T 2 |
2296 | | # endif |
2297 | | # else |
2298 | | # error "invalid LZO_ARCH_I086 memory model" |
2299 | | # endif |
2300 | | #endif |
2301 | | #endif |
2302 | | #if !defined(LZO_SIZEOF_PTRDIFF_T) |
2303 | | # define LZO_SIZEOF_PTRDIFF_T LZO_SIZEOF_SIZE_T |
2304 | | #endif |
2305 | | #if defined(offsetof) |
2306 | | LZO_COMPILE_TIME_ASSERT_HEADER(LZO_SIZEOF_PTRDIFF_T == sizeof(ptrdiff_t)) |
2307 | | #endif |
2308 | | #if !defined(LZO_WORDSIZE) |
2309 | | # define LZO_WORDSIZE LZO_SIZEOF_VOID_P |
2310 | | #endif |
2311 | | #if (LZO_ABI_NEUTRAL_ENDIAN) |
2312 | | # undef LZO_ABI_BIG_ENDIAN |
2313 | | # undef LZO_ABI_LITTLE_ENDIAN |
2314 | | #elif !(LZO_ABI_BIG_ENDIAN) && !(LZO_ABI_LITTLE_ENDIAN) |
2315 | | #if (LZO_ARCH_ALPHA) && (LZO_ARCH_CRAY_MPP) |
2316 | | # define LZO_ABI_BIG_ENDIAN 1 |
2317 | | #elif (LZO_ARCH_IA64) && (LZO_OS_POSIX_LINUX || LZO_OS_WIN64) |
2318 | | # define LZO_ABI_LITTLE_ENDIAN 1 |
2319 | | #elif (LZO_ARCH_ALPHA || LZO_ARCH_AMD64 || LZO_ARCH_BLACKFIN || LZO_ARCH_CRIS || LZO_ARCH_I086 || LZO_ARCH_I386 || LZO_ARCH_MSP430) |
2320 | | # define LZO_ABI_LITTLE_ENDIAN 1 |
2321 | | #elif (LZO_ARCH_AVR32 || LZO_ARCH_M68K || LZO_ARCH_S390 || LZO_ARCH_SPU) |
2322 | | # define LZO_ABI_BIG_ENDIAN 1 |
2323 | | #elif 1 && defined(__IAR_SYSTEMS_ICC__) && defined(__LITTLE_ENDIAN__) |
2324 | | # if (__LITTLE_ENDIAN__ == 1) |
2325 | | # define LZO_ABI_LITTLE_ENDIAN 1 |
2326 | | # else |
2327 | | # define LZO_ABI_BIG_ENDIAN 1 |
2328 | | # endif |
2329 | | #elif 1 && defined(__BIG_ENDIAN__) && !defined(__LITTLE_ENDIAN__) |
2330 | | # define LZO_ABI_BIG_ENDIAN 1 |
2331 | | #elif 1 && defined(__LITTLE_ENDIAN__) && !defined(__BIG_ENDIAN__) |
2332 | | # define LZO_ABI_LITTLE_ENDIAN 1 |
2333 | | #elif 1 && (LZO_ARCH_ARM) && defined(__ARMEB__) && !defined(__ARMEL__) |
2334 | | # define LZO_ABI_BIG_ENDIAN 1 |
2335 | | #elif 1 && (LZO_ARCH_ARM) && defined(__ARMEL__) && !defined(__ARMEB__) |
2336 | | # define LZO_ABI_LITTLE_ENDIAN 1 |
2337 | | #elif 1 && (LZO_ARCH_ARM && LZO_CC_ARMCC_ARMCC) |
2338 | | # if defined(__BIG_ENDIAN) && defined(__LITTLE_ENDIAN) |
2339 | | # error "unexpected configuration - check your compiler defines" |
2340 | | # elif defined(__BIG_ENDIAN) |
2341 | | # define LZO_ABI_BIG_ENDIAN 1 |
2342 | | # else |
2343 | | # define LZO_ABI_LITTLE_ENDIAN 1 |
2344 | | # endif |
2345 | | # define LZO_ABI_LITTLE_ENDIAN 1 |
2346 | | #elif 1 && (LZO_ARCH_ARM64) && defined(__AARCH64EB__) && !defined(__AARCH64EL__) |
2347 | | # define LZO_ABI_BIG_ENDIAN 1 |
2348 | | #elif 1 && (LZO_ARCH_ARM64) && defined(__AARCH64EL__) && !defined(__AARCH64EB__) |
2349 | | # define LZO_ABI_LITTLE_ENDIAN 1 |
2350 | | #elif 1 && (LZO_ARCH_MIPS) && defined(__MIPSEB__) && !defined(__MIPSEL__) |
2351 | | # define LZO_ABI_BIG_ENDIAN 1 |
2352 | | #elif 1 && (LZO_ARCH_MIPS) && defined(__MIPSEL__) && !defined(__MIPSEB__) |
2353 | | # define LZO_ABI_LITTLE_ENDIAN 1 |
2354 | | #endif |
2355 | | #endif |
2356 | | #if (LZO_ABI_BIG_ENDIAN) && (LZO_ABI_LITTLE_ENDIAN) |
2357 | | # error "unexpected configuration - check your compiler defines" |
2358 | | #endif |
2359 | | #if (LZO_ABI_BIG_ENDIAN) |
2360 | | # define LZO_INFO_ABI_ENDIAN "be" |
2361 | | #elif (LZO_ABI_LITTLE_ENDIAN) |
2362 | | # define LZO_INFO_ABI_ENDIAN "le" |
2363 | | #elif (LZO_ABI_NEUTRAL_ENDIAN) |
2364 | | # define LZO_INFO_ABI_ENDIAN "neutral" |
2365 | | #endif |
2366 | | #if (LZO_SIZEOF_INT == 1 && LZO_SIZEOF_LONG == 2 && LZO_SIZEOF_VOID_P == 2) |
2367 | | # define LZO_ABI_I8LP16 1 |
2368 | | # define LZO_INFO_ABI_PM "i8lp16" |
2369 | | #elif (LZO_SIZEOF_INT == 2 && LZO_SIZEOF_LONG == 2 && LZO_SIZEOF_VOID_P == 2) |
2370 | | # define LZO_ABI_ILP16 1 |
2371 | | # define LZO_INFO_ABI_PM "ilp16" |
2372 | | #elif (LZO_SIZEOF_INT == 2 && LZO_SIZEOF_LONG == 4 && LZO_SIZEOF_VOID_P == 4) |
2373 | | # define LZO_ABI_LP32 1 |
2374 | | # define LZO_INFO_ABI_PM "lp32" |
2375 | | #elif (LZO_SIZEOF_INT == 4 && LZO_SIZEOF_LONG == 4 && LZO_SIZEOF_VOID_P == 4) |
2376 | | # define LZO_ABI_ILP32 1 |
2377 | | # define LZO_INFO_ABI_PM "ilp32" |
2378 | | #elif (LZO_SIZEOF_INT == 4 && LZO_SIZEOF_LONG == 4 && LZO_SIZEOF_VOID_P == 8 && LZO_SIZEOF_SIZE_T == 8) |
2379 | | # define LZO_ABI_LLP64 1 |
2380 | | # define LZO_INFO_ABI_PM "llp64" |
2381 | | #elif (LZO_SIZEOF_INT == 4 && LZO_SIZEOF_LONG == 8 && LZO_SIZEOF_VOID_P == 8) |
2382 | | # define LZO_ABI_LP64 1 |
2383 | | # define LZO_INFO_ABI_PM "lp64" |
2384 | | #elif (LZO_SIZEOF_INT == 8 && LZO_SIZEOF_LONG == 8 && LZO_SIZEOF_VOID_P == 8) |
2385 | | # define LZO_ABI_ILP64 1 |
2386 | | # define LZO_INFO_ABI_PM "ilp64" |
2387 | | #elif (LZO_SIZEOF_INT == 4 && LZO_SIZEOF_LONG == 8 && LZO_SIZEOF_VOID_P == 4) |
2388 | | # define LZO_ABI_IP32L64 1 |
2389 | | # define LZO_INFO_ABI_PM "ip32l64" |
2390 | | #endif |
2391 | | #if 0 |
2392 | | #elif !defined(__LZO_LIBC_OVERRIDE) |
2393 | | #if (LZO_LIBC_NAKED) |
2394 | | # define LZO_INFO_LIBC "naked" |
2395 | | #elif (LZO_LIBC_FREESTANDING) |
2396 | | # define LZO_INFO_LIBC "freestanding" |
2397 | | #elif (LZO_LIBC_MOSTLY_FREESTANDING) |
2398 | | # define LZO_INFO_LIBC "mfreestanding" |
2399 | | #elif (LZO_LIBC_ISOC90) |
2400 | | # define LZO_INFO_LIBC "isoc90" |
2401 | | #elif (LZO_LIBC_ISOC99) |
2402 | | # define LZO_INFO_LIBC "isoc99" |
2403 | | #elif (LZO_CC_ARMCC_ARMCC) && defined(__ARMCLIB_VERSION) |
2404 | | # define LZO_LIBC_ISOC90 1 |
2405 | | # define LZO_INFO_LIBC "isoc90" |
2406 | | #elif defined(__dietlibc__) |
2407 | | # define LZO_LIBC_DIETLIBC 1 |
2408 | | # define LZO_INFO_LIBC "dietlibc" |
2409 | | #elif defined(_NEWLIB_VERSION) |
2410 | | # define LZO_LIBC_NEWLIB 1 |
2411 | | # define LZO_INFO_LIBC "newlib" |
2412 | | #elif defined(__UCLIBC__) && defined(__UCLIBC_MAJOR__) && defined(__UCLIBC_MINOR__) |
2413 | | # if defined(__UCLIBC_SUBLEVEL__) |
2414 | | # define LZO_LIBC_UCLIBC (__UCLIBC_MAJOR__ * 0x10000L + (__UCLIBC_MINOR__-0) * 0x100 + (__UCLIBC_SUBLEVEL__-0)) |
2415 | | # else |
2416 | | # define LZO_LIBC_UCLIBC 0x00090bL |
2417 | | # endif |
2418 | | # define LZO_INFO_LIBC "uc" "libc" |
2419 | | #elif defined(__GLIBC__) && defined(__GLIBC_MINOR__) |
2420 | | # define LZO_LIBC_GLIBC (__GLIBC__ * 0x10000L + (__GLIBC_MINOR__-0) * 0x100) |
2421 | | # define LZO_INFO_LIBC "glibc" |
2422 | | #elif (LZO_CC_MWERKS) && defined(__MSL__) |
2423 | | # define LZO_LIBC_MSL __MSL__ |
2424 | | # define LZO_INFO_LIBC "msl" |
2425 | | #elif 1 && defined(__IAR_SYSTEMS_ICC__) |
2426 | | # define LZO_LIBC_ISOC90 1 |
2427 | | # define LZO_INFO_LIBC "isoc90" |
2428 | | #else |
2429 | | # define LZO_LIBC_DEFAULT 1 |
2430 | | # define LZO_INFO_LIBC "default" |
2431 | | #endif |
2432 | | #endif |
2433 | | #if (LZO_ARCH_I386 && (LZO_OS_DOS32 || LZO_OS_WIN32) && (LZO_CC_DMC || LZO_CC_INTELC || LZO_CC_MSC || LZO_CC_PELLESC)) |
2434 | | # define LZO_ASM_SYNTAX_MSC 1 |
2435 | | #elif (LZO_OS_WIN64 && (LZO_CC_DMC || LZO_CC_INTELC || LZO_CC_MSC || LZO_CC_PELLESC)) |
2436 | | #elif (LZO_ARCH_I386 && LZO_CC_GNUC && (LZO_CC_GNUC == 0x011f00ul)) |
2437 | | #elif (LZO_ARCH_I386 && (LZO_CC_CLANG || LZO_CC_GNUC || LZO_CC_INTELC || LZO_CC_PATHSCALE)) |
2438 | | # define LZO_ASM_SYNTAX_GNUC 1 |
2439 | | #elif (LZO_ARCH_AMD64 && (LZO_CC_CLANG || LZO_CC_GNUC || LZO_CC_INTELC || LZO_CC_PATHSCALE)) |
2440 | | # define LZO_ASM_SYNTAX_GNUC 1 |
2441 | | #elif (LZO_CC_GNUC) |
2442 | | # define LZO_ASM_SYNTAX_GNUC 1 |
2443 | | #endif |
2444 | | #if (LZO_ASM_SYNTAX_GNUC) |
2445 | | #if (LZO_ARCH_I386 && LZO_CC_GNUC && (LZO_CC_GNUC < 0x020000ul)) |
2446 | | # define __LZO_ASM_CLOBBER "ax" |
2447 | | # define __LZO_ASM_CLOBBER_LIST_CC /*empty*/ |
2448 | | # define __LZO_ASM_CLOBBER_LIST_CC_MEMORY /*empty*/ |
2449 | | # define __LZO_ASM_CLOBBER_LIST_EMPTY /*empty*/ |
2450 | | #elif (LZO_CC_INTELC && (__INTEL_COMPILER < 1000)) |
2451 | | # define __LZO_ASM_CLOBBER "memory" |
2452 | | # define __LZO_ASM_CLOBBER_LIST_CC /*empty*/ |
2453 | | # define __LZO_ASM_CLOBBER_LIST_CC_MEMORY : "memory" |
2454 | | # define __LZO_ASM_CLOBBER_LIST_EMPTY /*empty*/ |
2455 | | #else |
2456 | | # define __LZO_ASM_CLOBBER "cc", "memory" |
2457 | | # define __LZO_ASM_CLOBBER_LIST_CC : "cc" |
2458 | | # define __LZO_ASM_CLOBBER_LIST_CC_MEMORY : "cc", "memory" |
2459 | | # define __LZO_ASM_CLOBBER_LIST_EMPTY /*empty*/ |
2460 | | #endif |
2461 | | #endif |
2462 | | #if (LZO_ARCH_ALPHA) |
2463 | | # define LZO_OPT_AVOID_UINT_INDEX 1 |
2464 | | #elif (LZO_ARCH_AMD64) |
2465 | | # define LZO_OPT_AVOID_INT_INDEX 1 |
2466 | | # define LZO_OPT_AVOID_UINT_INDEX 1 |
2467 | | # ifndef LZO_OPT_UNALIGNED16 |
2468 | | # define LZO_OPT_UNALIGNED16 1 |
2469 | | # endif |
2470 | | # ifndef LZO_OPT_UNALIGNED32 |
2471 | | # define LZO_OPT_UNALIGNED32 1 |
2472 | | # endif |
2473 | | # ifndef LZO_OPT_UNALIGNED64 |
2474 | | # define LZO_OPT_UNALIGNED64 1 |
2475 | | # endif |
2476 | | #elif (LZO_ARCH_ARM) |
2477 | | # if defined(__ARM_FEATURE_UNALIGNED) |
2478 | | # ifndef LZO_OPT_UNALIGNED16 |
2479 | | # define LZO_OPT_UNALIGNED16 1 |
2480 | | # endif |
2481 | | # ifndef LZO_OPT_UNALIGNED32 |
2482 | | # define LZO_OPT_UNALIGNED32 1 |
2483 | | # endif |
2484 | | # elif defined(__TARGET_ARCH_ARM) && ((__TARGET_ARCH_ARM+0) >= 7) |
2485 | | # ifndef LZO_OPT_UNALIGNED16 |
2486 | | # define LZO_OPT_UNALIGNED16 1 |
2487 | | # endif |
2488 | | # ifndef LZO_OPT_UNALIGNED32 |
2489 | | # define LZO_OPT_UNALIGNED32 1 |
2490 | | # endif |
2491 | | # elif defined(__TARGET_ARCH_ARM) && ((__TARGET_ARCH_ARM+0) >= 6) && !defined(__TARGET_PROFILE_M) |
2492 | | # ifndef LZO_OPT_UNALIGNED16 |
2493 | | # define LZO_OPT_UNALIGNED16 1 |
2494 | | # endif |
2495 | | # ifndef LZO_OPT_UNALIGNED32 |
2496 | | # define LZO_OPT_UNALIGNED32 1 |
2497 | | # endif |
2498 | | # endif |
2499 | | #elif (LZO_ARCH_ARM64) |
2500 | | # ifndef LZO_OPT_UNALIGNED16 |
2501 | | # define LZO_OPT_UNALIGNED16 1 |
2502 | | # endif |
2503 | | # ifndef LZO_OPT_UNALIGNED32 |
2504 | | # define LZO_OPT_UNALIGNED32 1 |
2505 | | # endif |
2506 | | # ifndef LZO_OPT_UNALIGNED64 |
2507 | | # define LZO_OPT_UNALIGNED64 1 |
2508 | | # endif |
2509 | | #elif (LZO_ARCH_CRIS) |
2510 | | # ifndef LZO_OPT_UNALIGNED16 |
2511 | | # define LZO_OPT_UNALIGNED16 1 |
2512 | | # endif |
2513 | | # ifndef LZO_OPT_UNALIGNED32 |
2514 | | # define LZO_OPT_UNALIGNED32 1 |
2515 | | # endif |
2516 | | #elif (LZO_ARCH_I386) |
2517 | | # ifndef LZO_OPT_UNALIGNED16 |
2518 | | # define LZO_OPT_UNALIGNED16 1 |
2519 | | # endif |
2520 | | # ifndef LZO_OPT_UNALIGNED32 |
2521 | | # define LZO_OPT_UNALIGNED32 1 |
2522 | | # endif |
2523 | | #elif (LZO_ARCH_IA64) |
2524 | | # define LZO_OPT_AVOID_INT_INDEX 1 |
2525 | | # define LZO_OPT_AVOID_UINT_INDEX 1 |
2526 | | # define LZO_OPT_PREFER_POSTINC 1 |
2527 | | #elif (LZO_ARCH_M68K) |
2528 | | # define LZO_OPT_PREFER_POSTINC 1 |
2529 | | # define LZO_OPT_PREFER_PREDEC 1 |
2530 | | # if defined(__mc68020__) && !defined(__mcoldfire__) |
2531 | | # ifndef LZO_OPT_UNALIGNED16 |
2532 | | # define LZO_OPT_UNALIGNED16 1 |
2533 | | # endif |
2534 | | # ifndef LZO_OPT_UNALIGNED32 |
2535 | | # define LZO_OPT_UNALIGNED32 1 |
2536 | | # endif |
2537 | | # endif |
2538 | | #elif (LZO_ARCH_MIPS) |
2539 | | # define LZO_OPT_AVOID_UINT_INDEX 1 |
2540 | | #elif (LZO_ARCH_POWERPC) |
2541 | | # define LZO_OPT_PREFER_PREINC 1 |
2542 | | # define LZO_OPT_PREFER_PREDEC 1 |
2543 | | # if (LZO_ABI_BIG_ENDIAN) |
2544 | | # ifndef LZO_OPT_UNALIGNED16 |
2545 | | # define LZO_OPT_UNALIGNED16 1 |
2546 | | # endif |
2547 | | # ifndef LZO_OPT_UNALIGNED32 |
2548 | | # define LZO_OPT_UNALIGNED32 1 |
2549 | | # endif |
2550 | | # if (LZO_WORDSIZE == 8) |
2551 | | # ifndef LZO_OPT_UNALIGNED64 |
2552 | | # define LZO_OPT_UNALIGNED64 1 |
2553 | | # endif |
2554 | | # endif |
2555 | | # endif |
2556 | | #elif (LZO_ARCH_S390) |
2557 | | # ifndef LZO_OPT_UNALIGNED16 |
2558 | | # define LZO_OPT_UNALIGNED16 1 |
2559 | | # endif |
2560 | | # ifndef LZO_OPT_UNALIGNED32 |
2561 | | # define LZO_OPT_UNALIGNED32 1 |
2562 | | # endif |
2563 | | # if (LZO_WORDSIZE == 8) |
2564 | | # ifndef LZO_OPT_UNALIGNED64 |
2565 | | # define LZO_OPT_UNALIGNED64 1 |
2566 | | # endif |
2567 | | # endif |
2568 | | #elif (LZO_ARCH_SH) |
2569 | | # define LZO_OPT_PREFER_POSTINC 1 |
2570 | | # define LZO_OPT_PREFER_PREDEC 1 |
2571 | | #endif |
2572 | | #ifndef LZO_CFG_NO_INLINE_ASM |
2573 | | #if (LZO_ABI_NEUTRAL_ENDIAN) || (LZO_ARCH_GENERIC) |
2574 | | # define LZO_CFG_NO_INLINE_ASM 1 |
2575 | | #elif (LZO_CC_LLVM) |
2576 | | # define LZO_CFG_NO_INLINE_ASM 1 |
2577 | | #endif |
2578 | | #endif |
2579 | | #if (LZO_CFG_NO_INLINE_ASM) |
2580 | | # undef LZO_ASM_SYNTAX_MSC |
2581 | | # undef LZO_ASM_SYNTAX_GNUC |
2582 | | # undef __LZO_ASM_CLOBBER |
2583 | | # undef __LZO_ASM_CLOBBER_LIST_CC |
2584 | | # undef __LZO_ASM_CLOBBER_LIST_CC_MEMORY |
2585 | | # undef __LZO_ASM_CLOBBER_LIST_EMPTY |
2586 | | #endif |
2587 | | #ifndef LZO_CFG_NO_UNALIGNED |
2588 | | #if (LZO_ABI_NEUTRAL_ENDIAN) || (LZO_ARCH_GENERIC) |
2589 | | # define LZO_CFG_NO_UNALIGNED 1 |
2590 | | #endif |
2591 | | #endif |
2592 | | #if (LZO_CFG_NO_UNALIGNED) |
2593 | | # undef LZO_OPT_UNALIGNED16 |
2594 | | # undef LZO_OPT_UNALIGNED32 |
2595 | | # undef LZO_OPT_UNALIGNED64 |
2596 | | #endif |
2597 | | #if defined(__LZO_INFOSTR_MM) |
2598 | | #elif (LZO_MM_FLAT) && (defined(__LZO_INFOSTR_PM) || defined(LZO_INFO_ABI_PM)) |
2599 | | # define __LZO_INFOSTR_MM "" |
2600 | | #elif defined(LZO_INFO_MM) |
2601 | | # define __LZO_INFOSTR_MM "." LZO_INFO_MM |
2602 | | #else |
2603 | | # define __LZO_INFOSTR_MM "" |
2604 | | #endif |
2605 | | #if defined(__LZO_INFOSTR_PM) |
2606 | | #elif defined(LZO_INFO_ABI_PM) |
2607 | | # define __LZO_INFOSTR_PM "." LZO_INFO_ABI_PM |
2608 | | #else |
2609 | | # define __LZO_INFOSTR_PM "" |
2610 | | #endif |
2611 | | #if defined(__LZO_INFOSTR_ENDIAN) |
2612 | | #elif defined(LZO_INFO_ABI_ENDIAN) |
2613 | | # define __LZO_INFOSTR_ENDIAN "." LZO_INFO_ABI_ENDIAN |
2614 | | #else |
2615 | | # define __LZO_INFOSTR_ENDIAN "" |
2616 | | #endif |
2617 | | #if defined(__LZO_INFOSTR_OSNAME) |
2618 | | #elif defined(LZO_INFO_OS_CONSOLE) |
2619 | | # define __LZO_INFOSTR_OSNAME LZO_INFO_OS "." LZO_INFO_OS_CONSOLE |
2620 | | #elif defined(LZO_INFO_OS_POSIX) |
2621 | | # define __LZO_INFOSTR_OSNAME LZO_INFO_OS "." LZO_INFO_OS_POSIX |
2622 | | #else |
2623 | | # define __LZO_INFOSTR_OSNAME LZO_INFO_OS |
2624 | | #endif |
2625 | | #if defined(__LZO_INFOSTR_LIBC) |
2626 | | #elif defined(LZO_INFO_LIBC) |
2627 | | # define __LZO_INFOSTR_LIBC "." LZO_INFO_LIBC |
2628 | | #else |
2629 | | # define __LZO_INFOSTR_LIBC "" |
2630 | | #endif |
2631 | | #if defined(__LZO_INFOSTR_CCVER) |
2632 | | #elif defined(LZO_INFO_CCVER) |
2633 | | # define __LZO_INFOSTR_CCVER " " LZO_INFO_CCVER |
2634 | | #else |
2635 | | # define __LZO_INFOSTR_CCVER "" |
2636 | | #endif |
2637 | | #define LZO_INFO_STRING \ |
2638 | | LZO_INFO_ARCH __LZO_INFOSTR_MM __LZO_INFOSTR_PM __LZO_INFOSTR_ENDIAN \ |
2639 | | " " __LZO_INFOSTR_OSNAME __LZO_INFOSTR_LIBC " " LZO_INFO_CC __LZO_INFOSTR_CCVER |
2640 | | #if !(LZO_CFG_SKIP_LZO_TYPES) |
2641 | | #if (!(LZO_SIZEOF_SHORT+0 > 0 && LZO_SIZEOF_INT+0 > 0 && LZO_SIZEOF_LONG+0 > 0)) |
2642 | | # error "missing defines for sizes" |
2643 | | #endif |
2644 | | #if (!(LZO_SIZEOF_PTRDIFF_T+0 > 0 && LZO_SIZEOF_SIZE_T+0 > 0 && LZO_SIZEOF_VOID_P+0 > 0)) |
2645 | | # error "missing defines for sizes" |
2646 | | #endif |
2647 | | #if !defined(lzo_llong_t) |
2648 | | #if (LZO_SIZEOF_LONG_LONG+0 > 0) |
2649 | | __lzo_gnuc_extension__ typedef long long lzo_llong_t__; |
2650 | | __lzo_gnuc_extension__ typedef unsigned long long lzo_ullong_t__; |
2651 | | # define lzo_llong_t lzo_llong_t__ |
2652 | | # define lzo_ullong_t lzo_ullong_t__ |
2653 | | #endif |
2654 | | #endif |
2655 | | #if !defined(lzo_int16e_t) |
2656 | | #if (LZO_SIZEOF_LONG == 2) |
2657 | | # define lzo_int16e_t long |
2658 | | # define lzo_uint16e_t unsigned long |
2659 | | #elif (LZO_SIZEOF_INT == 2) |
2660 | | # define lzo_int16e_t int |
2661 | | # define lzo_uint16e_t unsigned int |
2662 | | #elif (LZO_SIZEOF_SHORT == 2) |
2663 | | # define lzo_int16e_t short int |
2664 | | # define lzo_uint16e_t unsigned short int |
2665 | | #elif 1 && !(LZO_CFG_TYPE_NO_MODE_HI) && (LZO_CC_CLANG || (LZO_CC_GNUC >= 0x025f00ul) || LZO_CC_LLVM) |
2666 | | typedef int lzo_int16e_hi_t__ __attribute__((__mode__(__HI__))); |
2667 | | typedef unsigned int lzo_uint16e_hi_t__ __attribute__((__mode__(__HI__))); |
2668 | | # define lzo_int16e_t lzo_int16e_hi_t__ |
2669 | | # define lzo_uint16e_t lzo_uint16e_hi_t__ |
2670 | | #elif (LZO_SIZEOF___INT16 == 2) |
2671 | | # define lzo_int16e_t __int16 |
2672 | | # define lzo_uint16e_t unsigned __int16 |
2673 | | #else |
2674 | | #endif |
2675 | | #endif |
2676 | | #if defined(lzo_int16e_t) |
2677 | | # define LZO_SIZEOF_LZO_INT16E_T 2 |
2678 | | LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_int16e_t) == 2) |
2679 | | LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_int16e_t) == LZO_SIZEOF_LZO_INT16E_T) |
2680 | | #endif |
2681 | | #if !defined(lzo_int32e_t) |
2682 | | #if (LZO_SIZEOF_LONG == 4) |
2683 | | # define lzo_int32e_t long int |
2684 | | # define lzo_uint32e_t unsigned long int |
2685 | | #elif (LZO_SIZEOF_INT == 4) |
2686 | | # define lzo_int32e_t int |
2687 | | # define lzo_uint32e_t unsigned int |
2688 | | #elif (LZO_SIZEOF_SHORT == 4) |
2689 | | # define lzo_int32e_t short int |
2690 | | # define lzo_uint32e_t unsigned short int |
2691 | | #elif (LZO_SIZEOF_LONG_LONG == 4) |
2692 | | # define lzo_int32e_t lzo_llong_t |
2693 | | # define lzo_uint32e_t lzo_ullong_t |
2694 | | #elif 1 && !(LZO_CFG_TYPE_NO_MODE_SI) && (LZO_CC_CLANG || (LZO_CC_GNUC >= 0x025f00ul) || LZO_CC_LLVM) && (__INT_MAX__+0 > 2147483647L) |
2695 | | typedef int lzo_int32e_si_t__ __attribute__((__mode__(__SI__))); |
2696 | | typedef unsigned int lzo_uint32e_si_t__ __attribute__((__mode__(__SI__))); |
2697 | | # define lzo_int32e_t lzo_int32e_si_t__ |
2698 | | # define lzo_uint32e_t lzo_uint32e_si_t__ |
2699 | | #elif 1 && !(LZO_CFG_TYPE_NO_MODE_SI) && (LZO_CC_GNUC >= 0x025f00ul) && defined(__AVR__) && (__LONG_MAX__+0 == 32767L) |
2700 | | typedef int lzo_int32e_si_t__ __attribute__((__mode__(__SI__))); |
2701 | | typedef unsigned int lzo_uint32e_si_t__ __attribute__((__mode__(__SI__))); |
2702 | | # define lzo_int32e_t lzo_int32e_si_t__ |
2703 | | # define lzo_uint32e_t lzo_uint32e_si_t__ |
2704 | | # define LZO_INT32_C(c) (c##LL) |
2705 | | # define LZO_UINT32_C(c) (c##ULL) |
2706 | | #elif (LZO_SIZEOF___INT32 == 4) |
2707 | | # define lzo_int32e_t __int32 |
2708 | | # define lzo_uint32e_t unsigned __int32 |
2709 | | #else |
2710 | | #endif |
2711 | | #endif |
2712 | | #if defined(lzo_int32e_t) |
2713 | | # define LZO_SIZEOF_LZO_INT32E_T 4 |
2714 | | LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_int32e_t) == 4) |
2715 | | LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_int32e_t) == LZO_SIZEOF_LZO_INT32E_T) |
2716 | | #endif |
2717 | | #if !defined(lzo_int64e_t) |
2718 | | #if (LZO_SIZEOF___INT64 == 8) |
2719 | | # if (LZO_CC_BORLANDC) && !(LZO_CFG_TYPE_PREFER___INT64) |
2720 | | # define LZO_CFG_TYPE_PREFER___INT64 1 |
2721 | | # endif |
2722 | | #endif |
2723 | | #if (LZO_SIZEOF_INT == 8) && (LZO_SIZEOF_INT < LZO_SIZEOF_LONG) |
2724 | | # define lzo_int64e_t int |
2725 | | # define lzo_uint64e_t unsigned int |
2726 | | # define LZO_SIZEOF_LZO_INT64E_T LZO_SIZEOF_INT |
2727 | | #elif (LZO_SIZEOF_LONG == 8) |
2728 | | # define lzo_int64e_t long int |
2729 | | # define lzo_uint64e_t unsigned long int |
2730 | | # define LZO_SIZEOF_LZO_INT64E_T LZO_SIZEOF_LONG |
2731 | | #elif (LZO_SIZEOF_LONG_LONG == 8) && !(LZO_CFG_TYPE_PREFER___INT64) |
2732 | | # define lzo_int64e_t lzo_llong_t |
2733 | | # define lzo_uint64e_t lzo_ullong_t |
2734 | | # if (LZO_CC_BORLANDC) |
2735 | | # define LZO_INT64_C(c) ((c) + 0ll) |
2736 | | # define LZO_UINT64_C(c) ((c) + 0ull) |
2737 | | # elif 0 |
2738 | | # define LZO_INT64_C(c) (__lzo_gnuc_extension__ (c##LL)) |
2739 | | # define LZO_UINT64_C(c) (__lzo_gnuc_extension__ (c##ULL)) |
2740 | | # else |
2741 | | # define LZO_INT64_C(c) (c##LL) |
2742 | | # define LZO_UINT64_C(c) (c##ULL) |
2743 | | # endif |
2744 | | # define LZO_SIZEOF_LZO_INT64E_T LZO_SIZEOF_LONG_LONG |
2745 | | #elif (LZO_SIZEOF___INT64 == 8) |
2746 | | # define lzo_int64e_t __int64 |
2747 | | # define lzo_uint64e_t unsigned __int64 |
2748 | | # if (LZO_CC_BORLANDC) |
2749 | | # define LZO_INT64_C(c) ((c) + 0i64) |
2750 | | # define LZO_UINT64_C(c) ((c) + 0ui64) |
2751 | | # else |
2752 | | # define LZO_INT64_C(c) (c##i64) |
2753 | | # define LZO_UINT64_C(c) (c##ui64) |
2754 | | # endif |
2755 | | # define LZO_SIZEOF_LZO_INT64E_T LZO_SIZEOF___INT64 |
2756 | | #else |
2757 | | #endif |
2758 | | #endif |
2759 | | #if defined(lzo_int64e_t) |
2760 | | LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_int64e_t) == 8) |
2761 | | LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_int64e_t) == LZO_SIZEOF_LZO_INT64E_T) |
2762 | | #endif |
2763 | | #if !defined(lzo_int32l_t) |
2764 | | #if defined(lzo_int32e_t) |
2765 | | # define lzo_int32l_t lzo_int32e_t |
2766 | | # define lzo_uint32l_t lzo_uint32e_t |
2767 | | # define LZO_SIZEOF_LZO_INT32L_T LZO_SIZEOF_LZO_INT32E_T |
2768 | | #elif (LZO_SIZEOF_INT >= 4) && (LZO_SIZEOF_INT < LZO_SIZEOF_LONG) |
2769 | | # define lzo_int32l_t int |
2770 | | # define lzo_uint32l_t unsigned int |
2771 | | # define LZO_SIZEOF_LZO_INT32L_T LZO_SIZEOF_INT |
2772 | | #elif (LZO_SIZEOF_LONG >= 4) |
2773 | | # define lzo_int32l_t long int |
2774 | | # define lzo_uint32l_t unsigned long int |
2775 | | # define LZO_SIZEOF_LZO_INT32L_T LZO_SIZEOF_LONG |
2776 | | #else |
2777 | | # error "lzo_int32l_t" |
2778 | | #endif |
2779 | | #endif |
2780 | | #if 1 |
2781 | | LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_int32l_t) >= 4) |
2782 | | LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_int32l_t) == LZO_SIZEOF_LZO_INT32L_T) |
2783 | | #endif |
2784 | | #if !defined(lzo_int64l_t) |
2785 | | #if defined(lzo_int64e_t) |
2786 | | # define lzo_int64l_t lzo_int64e_t |
2787 | | # define lzo_uint64l_t lzo_uint64e_t |
2788 | | # define LZO_SIZEOF_LZO_INT64L_T LZO_SIZEOF_LZO_INT64E_T |
2789 | | #else |
2790 | | #endif |
2791 | | #endif |
2792 | | #if defined(lzo_int64l_t) |
2793 | | LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_int64l_t) >= 8) |
2794 | | LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_int64l_t) == LZO_SIZEOF_LZO_INT64L_T) |
2795 | | #endif |
2796 | | #if !defined(lzo_int32f_t) |
2797 | | #if (LZO_SIZEOF_SIZE_T >= 8) |
2798 | | # define lzo_int32f_t lzo_int64l_t |
2799 | | # define lzo_uint32f_t lzo_uint64l_t |
2800 | | # define LZO_SIZEOF_LZO_INT32F_T LZO_SIZEOF_LZO_INT64L_T |
2801 | | #else |
2802 | | # define lzo_int32f_t lzo_int32l_t |
2803 | | # define lzo_uint32f_t lzo_uint32l_t |
2804 | | # define LZO_SIZEOF_LZO_INT32F_T LZO_SIZEOF_LZO_INT32L_T |
2805 | | #endif |
2806 | | #endif |
2807 | | #if 1 |
2808 | | LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_int32f_t) >= 4) |
2809 | | LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_int32f_t) == LZO_SIZEOF_LZO_INT32F_T) |
2810 | | #endif |
2811 | | #if !defined(lzo_int64f_t) |
2812 | | #if defined(lzo_int64l_t) |
2813 | | # define lzo_int64f_t lzo_int64l_t |
2814 | | # define lzo_uint64f_t lzo_uint64l_t |
2815 | | # define LZO_SIZEOF_LZO_INT64F_T LZO_SIZEOF_LZO_INT64L_T |
2816 | | #else |
2817 | | #endif |
2818 | | #endif |
2819 | | #if defined(lzo_int64f_t) |
2820 | | LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_int64f_t) >= 8) |
2821 | | LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_int64f_t) == LZO_SIZEOF_LZO_INT64F_T) |
2822 | | #endif |
2823 | | #if !defined(lzo_intptr_t) |
2824 | | #if 1 && (LZO_OS_OS400 && (LZO_SIZEOF_VOID_P == 16)) |
2825 | | # define __LZO_INTPTR_T_IS_POINTER 1 |
2826 | | typedef char* lzo_intptr_t; |
2827 | | typedef char* lzo_uintptr_t; |
2828 | | # define lzo_intptr_t lzo_intptr_t |
2829 | | # define lzo_uintptr_t lzo_uintptr_t |
2830 | | # define LZO_SIZEOF_LZO_INTPTR_T LZO_SIZEOF_VOID_P |
2831 | | #elif (LZO_CC_MSC && (_MSC_VER >= 1300) && (LZO_SIZEOF_VOID_P == 4) && (LZO_SIZEOF_INT == 4)) |
2832 | | typedef __w64 int lzo_intptr_t; |
2833 | | typedef __w64 unsigned int lzo_uintptr_t; |
2834 | | # define lzo_intptr_t lzo_intptr_t |
2835 | | # define lzo_uintptr_t lzo_uintptr_t |
2836 | | # define LZO_SIZEOF_LZO_INTPTR_T LZO_SIZEOF_INT |
2837 | | #elif (LZO_SIZEOF_SHORT == LZO_SIZEOF_VOID_P) && (LZO_SIZEOF_INT > LZO_SIZEOF_VOID_P) |
2838 | | # define lzo_intptr_t short |
2839 | | # define lzo_uintptr_t unsigned short |
2840 | | # define LZO_SIZEOF_LZO_INTPTR_T LZO_SIZEOF_SHORT |
2841 | | #elif (LZO_SIZEOF_INT >= LZO_SIZEOF_VOID_P) && (LZO_SIZEOF_INT < LZO_SIZEOF_LONG) |
2842 | | # define lzo_intptr_t int |
2843 | | # define lzo_uintptr_t unsigned int |
2844 | | # define LZO_SIZEOF_LZO_INTPTR_T LZO_SIZEOF_INT |
2845 | | #elif (LZO_SIZEOF_LONG >= LZO_SIZEOF_VOID_P) |
2846 | | # define lzo_intptr_t long |
2847 | | # define lzo_uintptr_t unsigned long |
2848 | | # define LZO_SIZEOF_LZO_INTPTR_T LZO_SIZEOF_LONG |
2849 | | #elif (LZO_SIZEOF_LZO_INT64L_T >= LZO_SIZEOF_VOID_P) |
2850 | | # define lzo_intptr_t lzo_int64l_t |
2851 | | # define lzo_uintptr_t lzo_uint64l_t |
2852 | | # define LZO_SIZEOF_LZO_INTPTR_T LZO_SIZEOF_LZO_INT64L_T |
2853 | | #else |
2854 | | # error "lzo_intptr_t" |
2855 | | #endif |
2856 | | #endif |
2857 | | #if 1 |
2858 | | LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_intptr_t) >= sizeof(void *)) |
2859 | | LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_intptr_t) == sizeof(lzo_uintptr_t)) |
2860 | | #endif |
2861 | | #if !defined(lzo_word_t) |
2862 | | #if defined(LZO_WORDSIZE) && (LZO_WORDSIZE+0 > 0) |
2863 | | #if (LZO_WORDSIZE == LZO_SIZEOF_LZO_INTPTR_T) && !(__LZO_INTPTR_T_IS_POINTER) |
2864 | | # define lzo_word_t lzo_uintptr_t |
2865 | | # define lzo_sword_t lzo_intptr_t |
2866 | | # define LZO_SIZEOF_LZO_WORD_T LZO_SIZEOF_LZO_INTPTR_T |
2867 | | #elif (LZO_WORDSIZE == LZO_SIZEOF_LONG) |
2868 | | # define lzo_word_t unsigned long |
2869 | | # define lzo_sword_t long |
2870 | | # define LZO_SIZEOF_LZO_WORD_T LZO_SIZEOF_LONG |
2871 | | #elif (LZO_WORDSIZE == LZO_SIZEOF_INT) |
2872 | | # define lzo_word_t unsigned int |
2873 | | # define lzo_sword_t int |
2874 | | # define LZO_SIZEOF_LZO_WORD_T LZO_SIZEOF_INT |
2875 | | #elif (LZO_WORDSIZE == LZO_SIZEOF_SHORT) |
2876 | | # define lzo_word_t unsigned short |
2877 | | # define lzo_sword_t short |
2878 | | # define LZO_SIZEOF_LZO_WORD_T LZO_SIZEOF_SHORT |
2879 | | #elif (LZO_WORDSIZE == 1) |
2880 | | # define lzo_word_t unsigned char |
2881 | | # define lzo_sword_t signed char |
2882 | | # define LZO_SIZEOF_LZO_WORD_T 1 |
2883 | | #elif (LZO_WORDSIZE == LZO_SIZEOF_LZO_INT64L_T) |
2884 | | # define lzo_word_t lzo_uint64l_t |
2885 | | # define lzo_sword_t lzo_int64l_t |
2886 | | # define LZO_SIZEOF_LZO_WORD_T LZO_SIZEOF_LZO_INT64L_T |
2887 | | #elif (LZO_ARCH_SPU) && (LZO_CC_GNUC) |
2888 | | #if 0 |
2889 | | typedef unsigned lzo_word_t __attribute__((__mode__(__V16QI__))); |
2890 | | typedef int lzo_sword_t __attribute__((__mode__(__V16QI__))); |
2891 | | # define lzo_word_t lzo_word_t |
2892 | | # define lzo_sword_t lzo_sword_t |
2893 | | # define LZO_SIZEOF_LZO_WORD_T 16 |
2894 | | #endif |
2895 | | #else |
2896 | | # error "lzo_word_t" |
2897 | | #endif |
2898 | | #endif |
2899 | | #endif |
2900 | | #if 1 && defined(lzo_word_t) |
2901 | | LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_word_t) == LZO_WORDSIZE) |
2902 | | LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_sword_t) == LZO_WORDSIZE) |
2903 | | #endif |
2904 | | #if 1 |
2905 | | #define lzo_int8_t signed char |
2906 | | #define lzo_uint8_t unsigned char |
2907 | | #define LZO_SIZEOF_LZO_INT8_T 1 |
2908 | | LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_int8_t) == 1) |
2909 | | LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_int8_t) == sizeof(lzo_uint8_t)) |
2910 | | #endif |
2911 | | #if defined(lzo_int16e_t) |
2912 | | #define lzo_int16_t lzo_int16e_t |
2913 | | #define lzo_uint16_t lzo_uint16e_t |
2914 | | #define LZO_SIZEOF_LZO_INT16_T LZO_SIZEOF_LZO_INT16E_T |
2915 | | LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_int16_t) == 2) |
2916 | | LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_int16_t) == sizeof(lzo_uint16_t)) |
2917 | | #endif |
2918 | | #if defined(lzo_int32e_t) |
2919 | | #define lzo_int32_t lzo_int32e_t |
2920 | | #define lzo_uint32_t lzo_uint32e_t |
2921 | | #define LZO_SIZEOF_LZO_INT32_T LZO_SIZEOF_LZO_INT32E_T |
2922 | | LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_int32_t) == 4) |
2923 | | LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_int32_t) == sizeof(lzo_uint32_t)) |
2924 | | #endif |
2925 | | #if defined(lzo_int64e_t) |
2926 | | #define lzo_int64_t lzo_int64e_t |
2927 | | #define lzo_uint64_t lzo_uint64e_t |
2928 | | #define LZO_SIZEOF_LZO_INT64_T LZO_SIZEOF_LZO_INT64E_T |
2929 | | LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_int64_t) == 8) |
2930 | | LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_int64_t) == sizeof(lzo_uint64_t)) |
2931 | | #endif |
2932 | | #if 1 |
2933 | | #define lzo_int_least32_t lzo_int32l_t |
2934 | | #define lzo_uint_least32_t lzo_uint32l_t |
2935 | | #define LZO_SIZEOF_LZO_INT_LEAST32_T LZO_SIZEOF_LZO_INT32L_T |
2936 | | LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_int_least32_t) >= 4) |
2937 | | LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_int_least32_t) == sizeof(lzo_uint_least32_t)) |
2938 | | #endif |
2939 | | #if defined(lzo_int64l_t) |
2940 | | #define lzo_int_least64_t lzo_int64l_t |
2941 | | #define lzo_uint_least64_t lzo_uint64l_t |
2942 | | #define LZO_SIZEOF_LZO_INT_LEAST64_T LZO_SIZEOF_LZO_INT64L_T |
2943 | | LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_int_least64_t) >= 8) |
2944 | | LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_int_least64_t) == sizeof(lzo_uint_least64_t)) |
2945 | | #endif |
2946 | | #if 1 |
2947 | | #define lzo_int_fast32_t lzo_int32f_t |
2948 | | #define lzo_uint_fast32_t lzo_uint32f_t |
2949 | | #define LZO_SIZEOF_LZO_INT_FAST32_T LZO_SIZEOF_LZO_INT32F_T |
2950 | | LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_int_fast32_t) >= 4) |
2951 | | LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_int_fast32_t) == sizeof(lzo_uint_fast32_t)) |
2952 | | #endif |
2953 | | #if defined(lzo_int64f_t) |
2954 | | #define lzo_int_fast64_t lzo_int64f_t |
2955 | | #define lzo_uint_fast64_t lzo_uint64f_t |
2956 | | #define LZO_SIZEOF_LZO_INT_FAST64_T LZO_SIZEOF_LZO_INT64F_T |
2957 | | LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_int_fast64_t) >= 8) |
2958 | | LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_int_fast64_t) == sizeof(lzo_uint_fast64_t)) |
2959 | | #endif |
2960 | | #if !defined(LZO_INT16_C) |
2961 | | # if (LZO_BROKEN_INTEGRAL_CONSTANTS) && (LZO_SIZEOF_INT >= 2) |
2962 | | # define LZO_INT16_C(c) ((c) + 0) |
2963 | | # define LZO_UINT16_C(c) ((c) + 0U) |
2964 | | # elif (LZO_BROKEN_INTEGRAL_CONSTANTS) && (LZO_SIZEOF_LONG >= 2) |
2965 | | # define LZO_INT16_C(c) ((c) + 0L) |
2966 | | # define LZO_UINT16_C(c) ((c) + 0UL) |
2967 | | # elif (LZO_SIZEOF_INT >= 2) |
2968 | | # define LZO_INT16_C(c) (c) |
2969 | | # define LZO_UINT16_C(c) (c##U) |
2970 | | # elif (LZO_SIZEOF_LONG >= 2) |
2971 | | # define LZO_INT16_C(c) (c##L) |
2972 | | # define LZO_UINT16_C(c) (c##UL) |
2973 | | # else |
2974 | | # error "LZO_INT16_C" |
2975 | | # endif |
2976 | | #endif |
2977 | | #if !defined(LZO_INT32_C) |
2978 | | # if (LZO_BROKEN_INTEGRAL_CONSTANTS) && (LZO_SIZEOF_INT >= 4) |
2979 | | # define LZO_INT32_C(c) ((c) + 0) |
2980 | | # define LZO_UINT32_C(c) ((c) + 0U) |
2981 | | # elif (LZO_BROKEN_INTEGRAL_CONSTANTS) && (LZO_SIZEOF_LONG >= 4) |
2982 | | # define LZO_INT32_C(c) ((c) + 0L) |
2983 | | # define LZO_UINT32_C(c) ((c) + 0UL) |
2984 | | # elif (LZO_SIZEOF_INT >= 4) |
2985 | | # define LZO_INT32_C(c) (c) |
2986 | | # define LZO_UINT32_C(c) (c##U) |
2987 | | # elif (LZO_SIZEOF_LONG >= 4) |
2988 | | # define LZO_INT32_C(c) (c##L) |
2989 | | # define LZO_UINT32_C(c) (c##UL) |
2990 | | # elif (LZO_SIZEOF_LONG_LONG >= 4) |
2991 | | # define LZO_INT32_C(c) (c##LL) |
2992 | | # define LZO_UINT32_C(c) (c##ULL) |
2993 | | # else |
2994 | | # error "LZO_INT32_C" |
2995 | | # endif |
2996 | | #endif |
2997 | | #if !defined(LZO_INT64_C) && defined(lzo_int64l_t) |
2998 | | # if (LZO_BROKEN_INTEGRAL_CONSTANTS) && (LZO_SIZEOF_INT >= 8) |
2999 | | # define LZO_INT64_C(c) ((c) + 0) |
3000 | | # define LZO_UINT64_C(c) ((c) + 0U) |
3001 | | # elif (LZO_BROKEN_INTEGRAL_CONSTANTS) && (LZO_SIZEOF_LONG >= 8) |
3002 | | # define LZO_INT64_C(c) ((c) + 0L) |
3003 | | # define LZO_UINT64_C(c) ((c) + 0UL) |
3004 | | # elif (LZO_SIZEOF_INT >= 8) |
3005 | | # define LZO_INT64_C(c) (c) |
3006 | | # define LZO_UINT64_C(c) (c##U) |
3007 | | # elif (LZO_SIZEOF_LONG >= 8) |
3008 | | # define LZO_INT64_C(c) (c##L) |
3009 | | # define LZO_UINT64_C(c) (c##UL) |
3010 | | # else |
3011 | | # error "LZO_INT64_C" |
3012 | | # endif |
3013 | | #endif |
3014 | | #endif |
3015 | | |
3016 | | #endif |
3017 | | |
3018 | | #endif |
3019 | | |
3020 | | #undef LZO_HAVE_CONFIG_H |
3021 | | #include "minilzo.h" |
3022 | | |
3023 | | #if !defined(MINILZO_VERSION) || (MINILZO_VERSION != 0x2070) |
3024 | | # error "version mismatch in miniLZO source files" |
3025 | | #endif |
3026 | | |
3027 | | #ifdef MINILZO_HAVE_CONFIG_H |
3028 | | # define LZO_HAVE_CONFIG_H 1 |
3029 | | #endif |
3030 | | |
3031 | | #ifndef __LZO_CONF_H |
3032 | | #define __LZO_CONF_H 1 |
3033 | | |
3034 | | #if !defined(__LZO_IN_MINILZO) |
3035 | | #if defined(LZO_CFG_FREESTANDING) && (LZO_CFG_FREESTANDING) |
3036 | | # define LZO_LIBC_FREESTANDING 1 |
3037 | | # define LZO_OS_FREESTANDING 1 |
3038 | | #endif |
3039 | | #if defined(LZO_CFG_EXTRA_CONFIG_HEADER) |
3040 | | # include LZO_CFG_EXTRA_CONFIG_HEADER |
3041 | | #endif |
3042 | | #if defined(__LZOCONF_H) || defined(__LZOCONF_H_INCLUDED) |
3043 | | # error "include this file first" |
3044 | | #endif |
3045 | | #include "lzo/lzoconf.h" |
3046 | | #if defined(LZO_CFG_EXTRA_CONFIG_HEADER2) |
3047 | | # include LZO_CFG_EXTRA_CONFIG_HEADER2 |
3048 | | #endif |
3049 | | #endif |
3050 | | |
3051 | | #if (LZO_VERSION < 0x2070) || !defined(__LZOCONF_H_INCLUDED) |
3052 | | # error "version mismatch" |
3053 | | #endif |
3054 | | |
3055 | | #if (LZO_CC_MSC && (_MSC_VER >= 1000 && _MSC_VER < 1100)) |
3056 | | # pragma warning(disable: 4702) |
3057 | | #endif |
3058 | | #if (LZO_CC_MSC && (_MSC_VER >= 1000)) |
3059 | | # pragma warning(disable: 4127 4701) |
3060 | | # pragma warning(disable: 4514 4710 4711) |
3061 | | #endif |
3062 | | #if (LZO_CC_MSC && (_MSC_VER >= 1300)) |
3063 | | # pragma warning(disable: 4820) |
3064 | | #endif |
3065 | | #if (LZO_CC_MSC && (_MSC_VER >= 1800)) |
3066 | | # pragma warning(disable: 4746) |
3067 | | #endif |
3068 | | |
3069 | | #if (LZO_CC_SUNPROC) |
3070 | | #if !defined(__cplusplus) |
3071 | | # pragma error_messages(off,E_END_OF_LOOP_CODE_NOT_REACHED) |
3072 | | # pragma error_messages(off,E_LOOP_NOT_ENTERED_AT_TOP) |
3073 | | # pragma error_messages(off,E_STATEMENT_NOT_REACHED) |
3074 | | #endif |
3075 | | #endif |
3076 | | |
3077 | | #if defined(__LZO_IN_MINILZO) || (LZO_CFG_FREESTANDING) |
3078 | | #elif 1 |
3079 | | # include <string.h> |
3080 | | #else |
3081 | | # define LZO_WANT_ACC_INCD_H 1 |
3082 | | #endif |
3083 | | #if defined(LZO_HAVE_CONFIG_H) |
3084 | | # define LZO_CFG_NO_CONFIG_HEADER 1 |
3085 | | #endif |
3086 | | |
3087 | | #if 1 && !defined(LZO_CFG_FREESTANDING) |
3088 | | #if 1 && !defined(HAVE_STRING_H) |
3089 | | #define HAVE_STRING_H 1 |
3090 | | #endif |
3091 | | #if 1 && !defined(HAVE_MEMCMP) |
3092 | | #define HAVE_MEMCMP 1 |
3093 | | #endif |
3094 | | #if 1 && !defined(HAVE_MEMCPY) |
3095 | | #define HAVE_MEMCPY 1 |
3096 | | #endif |
3097 | | #if 1 && !defined(HAVE_MEMMOVE) |
3098 | | #define HAVE_MEMMOVE 1 |
3099 | | #endif |
3100 | | #if 1 && !defined(HAVE_MEMSET) |
3101 | | #define HAVE_MEMSET 1 |
3102 | | #endif |
3103 | | #endif |
3104 | | |
3105 | | #if 1 && defined(HAVE_STRING_H) |
3106 | | #include <string.h> |
3107 | | #endif |
3108 | | |
3109 | | #if 1 || defined(lzo_int8_t) || defined(lzo_uint8_t) |
3110 | | LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_int8_t) == 1) |
3111 | | LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_uint8_t) == 1) |
3112 | | #endif |
3113 | | #if 1 || defined(lzo_int16_t) || defined(lzo_uint16_t) |
3114 | | LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_int16_t) == 2) |
3115 | | LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_uint16_t) == 2) |
3116 | | #endif |
3117 | | #if 1 || defined(lzo_int32_t) || defined(lzo_uint32_t) |
3118 | | LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_int32_t) == 4) |
3119 | | LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_uint32_t) == 4) |
3120 | | #endif |
3121 | | #if defined(lzo_int64_t) || defined(lzo_uint64_t) |
3122 | | LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_int64_t) == 8) |
3123 | | LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_uint64_t) == 8) |
3124 | | #endif |
3125 | | |
3126 | | #if (LZO_CFG_FREESTANDING) |
3127 | | # undef HAVE_MEMCMP |
3128 | | # undef HAVE_MEMCPY |
3129 | | # undef HAVE_MEMMOVE |
3130 | | # undef HAVE_MEMSET |
3131 | | #endif |
3132 | | |
3133 | | #if !(HAVE_MEMCMP) |
3134 | | # undef memcmp |
3135 | | # define memcmp(a,b,c) lzo_memcmp(a,b,c) |
3136 | | #else |
3137 | | # undef lzo_memcmp |
3138 | | # define lzo_memcmp(a,b,c) memcmp(a,b,c) |
3139 | | #endif |
3140 | | #if !(HAVE_MEMCPY) |
3141 | | # undef memcpy |
3142 | | # define memcpy(a,b,c) lzo_memcpy(a,b,c) |
3143 | | #else |
3144 | | # undef lzo_memcpy |
3145 | | # define lzo_memcpy(a,b,c) memcpy(a,b,c) |
3146 | | #endif |
3147 | | #if !(HAVE_MEMMOVE) |
3148 | | # undef memmove |
3149 | | # define memmove(a,b,c) lzo_memmove(a,b,c) |
3150 | | #else |
3151 | | # undef lzo_memmove |
3152 | | # define lzo_memmove(a,b,c) memmove(a,b,c) |
3153 | | #endif |
3154 | | #if !(HAVE_MEMSET) |
3155 | | # undef memset |
3156 | | # define memset(a,b,c) lzo_memset(a,b,c) |
3157 | | #else |
3158 | | # undef lzo_memset |
3159 | | # define lzo_memset(a,b,c) memset(a,b,c) |
3160 | | #endif |
3161 | | |
3162 | | #undef NDEBUG |
3163 | | #if (LZO_CFG_FREESTANDING) |
3164 | | # undef LZO_DEBUG |
3165 | | # define NDEBUG 1 |
3166 | | # undef assert |
3167 | | # define assert(e) ((void)0) |
3168 | | #else |
3169 | | # if !defined(LZO_DEBUG) |
3170 | | # define NDEBUG 1 |
3171 | | # endif |
3172 | | # include <assert.h> |
3173 | | #endif |
3174 | | |
3175 | | #if 0 && defined(__BOUNDS_CHECKING_ON) |
3176 | | # include <unchecked.h> |
3177 | | #else |
3178 | | # define BOUNDS_CHECKING_OFF_DURING(stmt) stmt |
3179 | | # define BOUNDS_CHECKING_OFF_IN_EXPR(expr) (expr) |
3180 | | #endif |
3181 | | |
3182 | | #if (LZO_CFG_PGO) |
3183 | | # undef __lzo_likely |
3184 | | # undef __lzo_unlikely |
3185 | | # define __lzo_likely(e) (e) |
3186 | | # define __lzo_unlikely(e) (e) |
3187 | | #endif |
3188 | | |
3189 | | #undef _ |
3190 | | #undef __ |
3191 | | #undef ___ |
3192 | | #undef ____ |
3193 | | #undef _p0 |
3194 | | #undef _p1 |
3195 | | #undef _p2 |
3196 | | #undef _p3 |
3197 | | #undef _p4 |
3198 | | #undef _s0 |
3199 | | #undef _s1 |
3200 | | #undef _s2 |
3201 | | #undef _s3 |
3202 | | #undef _s4 |
3203 | | #undef _ww |
3204 | | |
3205 | | #if 1 |
3206 | 0 | # define LZO_BYTE(x) ((unsigned char) (x)) |
3207 | | #else |
3208 | | # define LZO_BYTE(x) ((unsigned char) ((x) & 0xff)) |
3209 | | #endif |
3210 | | |
3211 | | #define LZO_MAX(a,b) ((a) >= (b) ? (a) : (b)) |
3212 | 0 | #define LZO_MIN(a,b) ((a) <= (b) ? (a) : (b)) |
3213 | | #define LZO_MAX3(a,b,c) ((a) >= (b) ? LZO_MAX(a,c) : LZO_MAX(b,c)) |
3214 | | #define LZO_MIN3(a,b,c) ((a) <= (b) ? LZO_MIN(a,c) : LZO_MIN(b,c)) |
3215 | | |
3216 | | #define lzo_sizeof(type) ((lzo_uint) (sizeof(type))) |
3217 | | |
3218 | | #define LZO_HIGH(array) ((lzo_uint) (sizeof(array)/sizeof(*(array)))) |
3219 | | |
3220 | 0 | #define LZO_SIZE(bits) (1u << (bits)) |
3221 | 0 | #define LZO_MASK(bits) (LZO_SIZE(bits) - 1) |
3222 | | |
3223 | | #define LZO_USIZE(bits) ((lzo_uint) 1 << (bits)) |
3224 | | #define LZO_UMASK(bits) (LZO_USIZE(bits) - 1) |
3225 | | |
3226 | | #if !defined(DMUL) |
3227 | | #if 0 |
3228 | | |
3229 | | # define DMUL(a,b) ((lzo_xint) ((lzo_uint32_t)(a) * (lzo_uint32_t)(b))) |
3230 | | #else |
3231 | | # define DMUL(a,b) ((lzo_xint) ((a) * (b))) |
3232 | | #endif |
3233 | | #endif |
3234 | | |
3235 | | #ifndef __LZO_FUNC_H |
3236 | | #define __LZO_FUNC_H 1 |
3237 | | |
3238 | | #if !defined(LZO_BITOPS_USE_ASM_BITSCAN) && !defined(LZO_BITOPS_USE_GNUC_BITSCAN) && !defined(LZO_BITOPS_USE_MSC_BITSCAN) |
3239 | | #if 1 && (LZO_ARCH_AMD64) && (LZO_CC_GNUC && (LZO_CC_GNUC < 0x040000ul)) && (LZO_ASM_SYNTAX_GNUC) |
3240 | | #define LZO_BITOPS_USE_ASM_BITSCAN 1 |
3241 | | #elif (LZO_CC_CLANG || (LZO_CC_GNUC >= 0x030400ul) || (LZO_CC_INTELC_GNUC && (__INTEL_COMPILER >= 1000)) || (LZO_CC_LLVM && (!defined(__llvm_tools_version__) || (__llvm_tools_version__+0 >= 0x010500ul)))) |
3242 | | #define LZO_BITOPS_USE_GNUC_BITSCAN 1 |
3243 | | #elif (LZO_OS_WIN32 || LZO_OS_WIN64) && ((LZO_CC_INTELC_MSC && (__INTEL_COMPILER >= 1010)) || (LZO_CC_MSC && (_MSC_VER >= 1400))) |
3244 | | #define LZO_BITOPS_USE_MSC_BITSCAN 1 |
3245 | | #if (LZO_CC_MSC) && (LZO_ARCH_AMD64 || LZO_ARCH_I386) |
3246 | | #include <intrin.h> |
3247 | | #endif |
3248 | | #if (LZO_CC_MSC) && (LZO_ARCH_AMD64 || LZO_ARCH_I386) |
3249 | | #pragma intrinsic(_BitScanReverse) |
3250 | | #pragma intrinsic(_BitScanForward) |
3251 | | #endif |
3252 | | #if (LZO_CC_MSC) && (LZO_ARCH_AMD64) |
3253 | | #pragma intrinsic(_BitScanReverse64) |
3254 | | #pragma intrinsic(_BitScanForward64) |
3255 | | #endif |
3256 | | #endif |
3257 | | #endif |
3258 | | |
3259 | | __lzo_static_forceinline unsigned lzo_bitops_ctlz32_func(lzo_uint32_t v) |
3260 | 0 | { |
3261 | | #if (LZO_BITOPS_USE_MSC_BITSCAN) && (LZO_ARCH_AMD64 || LZO_ARCH_I386) |
3262 | | unsigned long r; (void) _BitScanReverse(&r, v); return (unsigned) r ^ 31; |
3263 | | #define lzo_bitops_ctlz32(v) lzo_bitops_ctlz32_func(v) |
3264 | | #elif (LZO_BITOPS_USE_ASM_BITSCAN) && (LZO_ARCH_AMD64 || LZO_ARCH_I386) && (LZO_ASM_SYNTAX_GNUC) |
3265 | | lzo_uint32_t r; |
3266 | | __asm__("bsr %1,%0" : "=r" (r) : "rm" (v) __LZO_ASM_CLOBBER_LIST_CC); |
3267 | | return (unsigned) r ^ 31; |
3268 | | #define lzo_bitops_ctlz32(v) lzo_bitops_ctlz32_func(v) |
3269 | | #elif (LZO_BITOPS_USE_GNUC_BITSCAN) && (LZO_SIZEOF_INT == 4) |
3270 | | unsigned r; r = (unsigned) __builtin_clz(v); return r; |
3271 | 0 | #define lzo_bitops_ctlz32(v) ((unsigned) __builtin_clz(v)) |
3272 | | #else |
3273 | | LZO_UNUSED(v); return 0; |
3274 | | #endif |
3275 | 0 | } |
3276 | | |
3277 | | #if defined(lzo_uint64_t) |
3278 | | __lzo_static_forceinline unsigned lzo_bitops_ctlz64_func(lzo_uint64_t v) |
3279 | 0 | { |
3280 | | #if (LZO_BITOPS_USE_MSC_BITSCAN) && (LZO_ARCH_AMD64) |
3281 | | unsigned long r; (void) _BitScanReverse64(&r, v); return (unsigned) r ^ 63; |
3282 | | #define lzo_bitops_ctlz64(v) lzo_bitops_ctlz64_func(v) |
3283 | | #elif (LZO_BITOPS_USE_ASM_BITSCAN) && (LZO_ARCH_AMD64) && (LZO_ASM_SYNTAX_GNUC) |
3284 | | lzo_uint64_t r; |
3285 | | __asm__("bsr %1,%0" : "=r" (r) : "rm" (v) __LZO_ASM_CLOBBER_LIST_CC); |
3286 | | return (unsigned) r ^ 63; |
3287 | | #define lzo_bitops_ctlz64(v) lzo_bitops_ctlz64_func(v) |
3288 | | #elif (LZO_BITOPS_USE_GNUC_BITSCAN) && (LZO_SIZEOF_LONG == 8) && (LZO_WORDSIZE >= 8) |
3289 | | unsigned r; r = (unsigned) __builtin_clzl(v); return r; |
3290 | 0 | #define lzo_bitops_ctlz64(v) ((unsigned) __builtin_clzl(v)) |
3291 | | #elif (LZO_BITOPS_USE_GNUC_BITSCAN) && (LZO_SIZEOF_LONG_LONG == 8) && (LZO_WORDSIZE >= 8) |
3292 | | unsigned r; r = (unsigned) __builtin_clzll(v); return r; |
3293 | | #define lzo_bitops_ctlz64(v) ((unsigned) __builtin_clzll(v)) |
3294 | | #else |
3295 | | LZO_UNUSED(v); return 0; |
3296 | | #endif |
3297 | 0 | } |
3298 | | #endif |
3299 | | |
3300 | | __lzo_static_forceinline unsigned lzo_bitops_cttz32_func(lzo_uint32_t v) |
3301 | 0 | { |
3302 | | #if (LZO_BITOPS_USE_MSC_BITSCAN) && (LZO_ARCH_AMD64 || LZO_ARCH_I386) |
3303 | | unsigned long r; (void) _BitScanForward(&r, v); return (unsigned) r; |
3304 | | #define lzo_bitops_cttz32(v) lzo_bitops_cttz32_func(v) |
3305 | | #elif (LZO_BITOPS_USE_ASM_BITSCAN) && (LZO_ARCH_AMD64 || LZO_ARCH_I386) && (LZO_ASM_SYNTAX_GNUC) |
3306 | | lzo_uint32_t r; |
3307 | | __asm__("bsf %1,%0" : "=r" (r) : "rm" (v) __LZO_ASM_CLOBBER_LIST_CC); |
3308 | | return (unsigned) r; |
3309 | | #define lzo_bitops_cttz32(v) lzo_bitops_cttz32_func(v) |
3310 | | #elif (LZO_BITOPS_USE_GNUC_BITSCAN) && (LZO_SIZEOF_INT >= 4) |
3311 | | unsigned r; r = (unsigned) __builtin_ctz(v); return r; |
3312 | 0 | #define lzo_bitops_cttz32(v) ((unsigned) __builtin_ctz(v)) |
3313 | | #else |
3314 | | LZO_UNUSED(v); return 0; |
3315 | | #endif |
3316 | 0 | } |
3317 | | |
3318 | | #if defined(lzo_uint64_t) |
3319 | | __lzo_static_forceinline unsigned lzo_bitops_cttz64_func(lzo_uint64_t v) |
3320 | 0 | { |
3321 | | #if (LZO_BITOPS_USE_MSC_BITSCAN) && (LZO_ARCH_AMD64) |
3322 | | unsigned long r; (void) _BitScanForward64(&r, v); return (unsigned) r; |
3323 | | #define lzo_bitops_cttz64(v) lzo_bitops_cttz64_func(v) |
3324 | | #elif (LZO_BITOPS_USE_ASM_BITSCAN) && (LZO_ARCH_AMD64) && (LZO_ASM_SYNTAX_GNUC) |
3325 | | lzo_uint64_t r; |
3326 | | __asm__("bsf %1,%0" : "=r" (r) : "rm" (v) __LZO_ASM_CLOBBER_LIST_CC); |
3327 | | return (unsigned) r; |
3328 | | #define lzo_bitops_cttz64(v) lzo_bitops_cttz64_func(v) |
3329 | | #elif (LZO_BITOPS_USE_GNUC_BITSCAN) && (LZO_SIZEOF_LONG >= 8) && (LZO_WORDSIZE >= 8) |
3330 | | unsigned r; r = (unsigned) __builtin_ctzl(v); return r; |
3331 | 0 | #define lzo_bitops_cttz64(v) ((unsigned) __builtin_ctzl(v)) |
3332 | | #elif (LZO_BITOPS_USE_GNUC_BITSCAN) && (LZO_SIZEOF_LONG_LONG >= 8) && (LZO_WORDSIZE >= 8) |
3333 | | unsigned r; r = (unsigned) __builtin_ctzll(v); return r; |
3334 | | #define lzo_bitops_cttz64(v) ((unsigned) __builtin_ctzll(v)) |
3335 | | #else |
3336 | | LZO_UNUSED(v); return 0; |
3337 | | #endif |
3338 | 0 | } |
3339 | | #endif |
3340 | | |
3341 | | #if 1 && (LZO_CC_ARMCC_GNUC || LZO_CC_CLANG || (LZO_CC_GNUC >= 0x020700ul) || LZO_CC_INTELC_GNUC || LZO_CC_LLVM || LZO_CC_PATHSCALE || LZO_CC_PGI) |
3342 | | static void __attribute__((__unused__)) |
3343 | | #else |
3344 | | __lzo_static_forceinline void |
3345 | | #endif |
3346 | | lzo_bitops_unused_funcs(void) |
3347 | 0 | { |
3348 | 0 | LZO_UNUSED_FUNC(lzo_bitops_ctlz32_func); |
3349 | 0 | LZO_UNUSED_FUNC(lzo_bitops_cttz32_func); |
3350 | 0 | #if defined(lzo_uint64_t) |
3351 | 0 | LZO_UNUSED_FUNC(lzo_bitops_ctlz64_func); |
3352 | 0 | LZO_UNUSED_FUNC(lzo_bitops_cttz64_func); |
3353 | 0 | #endif |
3354 | 0 | LZO_UNUSED_FUNC(lzo_bitops_unused_funcs); |
3355 | 0 | } |
3356 | | |
3357 | | #if defined(__lzo_alignof) && !(LZO_CFG_NO_UNALIGNED) |
3358 | | #ifndef __lzo_memops_tcheck |
3359 | | #define __lzo_memops_tcheck(t,a,b) ((void)0, sizeof(t) == (a) && __lzo_alignof(t) == (b)) |
3360 | | #endif |
3361 | | #endif |
3362 | | #ifndef lzo_memops_TU0p |
3363 | | #define lzo_memops_TU0p void __LZO_MMODEL * |
3364 | | #endif |
3365 | | #ifndef lzo_memops_TU1p |
3366 | 0 | #define lzo_memops_TU1p unsigned char __LZO_MMODEL * |
3367 | | #endif |
3368 | | #ifndef lzo_memops_TU2p |
3369 | | #if (LZO_OPT_UNALIGNED16) |
3370 | | typedef lzo_uint16_t __lzo_may_alias lzo_memops_TU2; |
3371 | | #define lzo_memops_TU2p volatile lzo_memops_TU2 * |
3372 | | #elif defined(__lzo_byte_struct) |
3373 | | __lzo_byte_struct(lzo_memops_TU2_struct,2) |
3374 | | typedef struct lzo_memops_TU2_struct lzo_memops_TU2; |
3375 | | #else |
3376 | | struct lzo_memops_TU2_struct { unsigned char a[2]; } __lzo_may_alias; |
3377 | | typedef struct lzo_memops_TU2_struct lzo_memops_TU2; |
3378 | | #endif |
3379 | | #ifndef lzo_memops_TU2p |
3380 | | #define lzo_memops_TU2p lzo_memops_TU2 * |
3381 | | #endif |
3382 | | #endif |
3383 | | #ifndef lzo_memops_TU4p |
3384 | | #if (LZO_OPT_UNALIGNED32) |
3385 | | typedef lzo_uint32_t __lzo_may_alias lzo_memops_TU4; |
3386 | | #define lzo_memops_TU4p volatile lzo_memops_TU4 __LZO_MMODEL * |
3387 | | #elif defined(__lzo_byte_struct) |
3388 | | __lzo_byte_struct(lzo_memops_TU4_struct,4) |
3389 | | typedef struct lzo_memops_TU4_struct lzo_memops_TU4; |
3390 | | #else |
3391 | | struct lzo_memops_TU4_struct { unsigned char a[4]; } __lzo_may_alias; |
3392 | | typedef struct lzo_memops_TU4_struct lzo_memops_TU4; |
3393 | | #endif |
3394 | | #ifndef lzo_memops_TU4p |
3395 | | #define lzo_memops_TU4p lzo_memops_TU4 __LZO_MMODEL * |
3396 | | #endif |
3397 | | #endif |
3398 | | #ifndef lzo_memops_TU8p |
3399 | | #if (LZO_OPT_UNALIGNED64) |
3400 | | typedef lzo_uint64_t __lzo_may_alias lzo_memops_TU8; |
3401 | | #define lzo_memops_TU8p volatile lzo_memops_TU8 __LZO_MMODEL * |
3402 | | #elif defined(__lzo_byte_struct) |
3403 | | __lzo_byte_struct(lzo_memops_TU8_struct,8) |
3404 | | typedef struct lzo_memops_TU8_struct lzo_memops_TU8; |
3405 | | #else |
3406 | | struct lzo_memops_TU8_struct { unsigned char a[8]; } __lzo_may_alias; |
3407 | | typedef struct lzo_memops_TU8_struct lzo_memops_TU8; |
3408 | | #endif |
3409 | | #ifndef lzo_memops_TU8p |
3410 | | #define lzo_memops_TU8p lzo_memops_TU8 __LZO_MMODEL * |
3411 | | #endif |
3412 | | #endif |
3413 | | #ifndef lzo_memops_set_TU1p |
3414 | 0 | #define lzo_memops_set_TU1p volatile lzo_memops_TU1p |
3415 | | #endif |
3416 | | #ifndef lzo_memops_move_TU1p |
3417 | | #define lzo_memops_move_TU1p lzo_memops_TU1p |
3418 | | #endif |
3419 | | #define LZO_MEMOPS_SET1(dd,cc) \ |
3420 | 0 | LZO_BLOCK_BEGIN \ |
3421 | 0 | lzo_memops_set_TU1p d__1 = (lzo_memops_set_TU1p) (lzo_memops_TU0p) (dd); \ |
3422 | 0 | d__1[0] = LZO_BYTE(cc); \ |
3423 | 0 | LZO_BLOCK_END |
3424 | | #define LZO_MEMOPS_SET2(dd,cc) \ |
3425 | | LZO_BLOCK_BEGIN \ |
3426 | | lzo_memops_set_TU1p d__2 = (lzo_memops_set_TU1p) (lzo_memops_TU0p) (dd); \ |
3427 | | d__2[0] = LZO_BYTE(cc); d__2[1] = LZO_BYTE(cc); \ |
3428 | | LZO_BLOCK_END |
3429 | | #define LZO_MEMOPS_SET3(dd,cc) \ |
3430 | | LZO_BLOCK_BEGIN \ |
3431 | | lzo_memops_set_TU1p d__3 = (lzo_memops_set_TU1p) (lzo_memops_TU0p) (dd); \ |
3432 | | d__3[0] = LZO_BYTE(cc); d__3[1] = LZO_BYTE(cc); d__3[2] = LZO_BYTE(cc); \ |
3433 | | LZO_BLOCK_END |
3434 | | #define LZO_MEMOPS_SET4(dd,cc) \ |
3435 | | LZO_BLOCK_BEGIN \ |
3436 | | lzo_memops_set_TU1p d__4 = (lzo_memops_set_TU1p) (lzo_memops_TU0p) (dd); \ |
3437 | | d__4[0] = LZO_BYTE(cc); d__4[1] = LZO_BYTE(cc); d__4[2] = LZO_BYTE(cc); d__4[3] = LZO_BYTE(cc); \ |
3438 | | LZO_BLOCK_END |
3439 | | #define LZO_MEMOPS_MOVE1(dd,ss) \ |
3440 | | LZO_BLOCK_BEGIN \ |
3441 | | lzo_memops_move_TU1p d__1 = (lzo_memops_move_TU1p) (lzo_memops_TU0p) (dd); \ |
3442 | | const lzo_memops_move_TU1p s__1 = (const lzo_memops_move_TU1p) (const lzo_memops_TU0p) (ss); \ |
3443 | | d__1[0] = s__1[0]; \ |
3444 | | LZO_BLOCK_END |
3445 | | #define LZO_MEMOPS_MOVE2(dd,ss) \ |
3446 | | LZO_BLOCK_BEGIN \ |
3447 | | lzo_memops_move_TU1p d__2 = (lzo_memops_move_TU1p) (lzo_memops_TU0p) (dd); \ |
3448 | | const lzo_memops_move_TU1p s__2 = (const lzo_memops_move_TU1p) (const lzo_memops_TU0p) (ss); \ |
3449 | | d__2[0] = s__2[0]; d__2[1] = s__2[1]; \ |
3450 | | LZO_BLOCK_END |
3451 | | #define LZO_MEMOPS_MOVE3(dd,ss) \ |
3452 | | LZO_BLOCK_BEGIN \ |
3453 | | lzo_memops_move_TU1p d__3 = (lzo_memops_move_TU1p) (lzo_memops_TU0p) (dd); \ |
3454 | | const lzo_memops_move_TU1p s__3 = (const lzo_memops_move_TU1p) (const lzo_memops_TU0p) (ss); \ |
3455 | | d__3[0] = s__3[0]; d__3[1] = s__3[1]; d__3[2] = s__3[2]; \ |
3456 | | LZO_BLOCK_END |
3457 | | #define LZO_MEMOPS_MOVE4(dd,ss) \ |
3458 | | LZO_BLOCK_BEGIN \ |
3459 | | lzo_memops_move_TU1p d__4 = (lzo_memops_move_TU1p) (lzo_memops_TU0p) (dd); \ |
3460 | | const lzo_memops_move_TU1p s__4 = (const lzo_memops_move_TU1p) (const lzo_memops_TU0p) (ss); \ |
3461 | | d__4[0] = s__4[0]; d__4[1] = s__4[1]; d__4[2] = s__4[2]; d__4[3] = s__4[3]; \ |
3462 | | LZO_BLOCK_END |
3463 | | #define LZO_MEMOPS_MOVE8(dd,ss) \ |
3464 | | LZO_BLOCK_BEGIN \ |
3465 | | lzo_memops_move_TU1p d__8 = (lzo_memops_move_TU1p) (lzo_memops_TU0p) (dd); \ |
3466 | | const lzo_memops_move_TU1p s__8 = (const lzo_memops_move_TU1p) (const lzo_memops_TU0p) (ss); \ |
3467 | | d__8[0] = s__8[0]; d__8[1] = s__8[1]; d__8[2] = s__8[2]; d__8[3] = s__8[3]; \ |
3468 | | d__8[4] = s__8[4]; d__8[5] = s__8[5]; d__8[6] = s__8[6]; d__8[7] = s__8[7]; \ |
3469 | | LZO_BLOCK_END |
3470 | | LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(*(lzo_memops_TU1p)0)==1) |
3471 | | #define LZO_MEMOPS_COPY1(dd,ss) LZO_MEMOPS_MOVE1(dd,ss) |
3472 | | #if (LZO_OPT_UNALIGNED16) |
3473 | | LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(*(lzo_memops_TU2p)0)==2) |
3474 | | #define LZO_MEMOPS_COPY2(dd,ss) \ |
3475 | | * (lzo_memops_TU2p) (lzo_memops_TU0p) (dd) = * (const lzo_memops_TU2p) (const lzo_memops_TU0p) (ss) |
3476 | | #elif defined(__lzo_memops_tcheck) |
3477 | | #define LZO_MEMOPS_COPY2(dd,ss) \ |
3478 | | LZO_BLOCK_BEGIN if (__lzo_memops_tcheck(lzo_memops_TU2,2,1)) { \ |
3479 | | * (lzo_memops_TU2p) (lzo_memops_TU0p) (dd) = * (const lzo_memops_TU2p) (const lzo_memops_TU0p) (ss); \ |
3480 | | } else { LZO_MEMOPS_MOVE2(dd,ss); } LZO_BLOCK_END |
3481 | | #else |
3482 | | #define LZO_MEMOPS_COPY2(dd,ss) LZO_MEMOPS_MOVE2(dd,ss) |
3483 | | #endif |
3484 | | #if (LZO_OPT_UNALIGNED32) |
3485 | | LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(*(lzo_memops_TU4p)0)==4) |
3486 | | #define LZO_MEMOPS_COPY4(dd,ss) \ |
3487 | 0 | * (lzo_memops_TU4p) (lzo_memops_TU0p) (dd) = * (const lzo_memops_TU4p) (const lzo_memops_TU0p) (ss) |
3488 | | #elif defined(__lzo_memops_tcheck) |
3489 | | #define LZO_MEMOPS_COPY4(dd,ss) \ |
3490 | | LZO_BLOCK_BEGIN if (__lzo_memops_tcheck(lzo_memops_TU4,4,1)) { \ |
3491 | | * (lzo_memops_TU4p) (lzo_memops_TU0p) (dd) = * (const lzo_memops_TU4p) (const lzo_memops_TU0p) (ss); \ |
3492 | | } else { LZO_MEMOPS_MOVE4(dd,ss); } LZO_BLOCK_END |
3493 | | #else |
3494 | | #define LZO_MEMOPS_COPY4(dd,ss) LZO_MEMOPS_MOVE4(dd,ss) |
3495 | | #endif |
3496 | | #if (LZO_WORDSIZE != 8) |
3497 | | #define LZO_MEMOPS_COPY8(dd,ss) \ |
3498 | | LZO_BLOCK_BEGIN LZO_MEMOPS_COPY4(dd,ss); LZO_MEMOPS_COPY4((lzo_memops_TU1p)(lzo_memops_TU0p)(dd)+4,(const lzo_memops_TU1p)(const lzo_memops_TU0p)(ss)+4); LZO_BLOCK_END |
3499 | | #else |
3500 | | #if (LZO_OPT_UNALIGNED64) |
3501 | | LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(*(lzo_memops_TU8p)0)==8) |
3502 | | #define LZO_MEMOPS_COPY8(dd,ss) \ |
3503 | 0 | * (lzo_memops_TU8p) (lzo_memops_TU0p) (dd) = * (const lzo_memops_TU8p) (const lzo_memops_TU0p) (ss) |
3504 | | #elif (LZO_OPT_UNALIGNED32) |
3505 | | #define LZO_MEMOPS_COPY8(dd,ss) \ |
3506 | | LZO_BLOCK_BEGIN LZO_MEMOPS_COPY4(dd,ss); LZO_MEMOPS_COPY4((lzo_memops_TU1p)(lzo_memops_TU0p)(dd)+4,(const lzo_memops_TU1p)(const lzo_memops_TU0p)(ss)+4); LZO_BLOCK_END |
3507 | | #elif defined(__lzo_memops_tcheck) |
3508 | | #define LZO_MEMOPS_COPY8(dd,ss) \ |
3509 | | LZO_BLOCK_BEGIN if (__lzo_memops_tcheck(lzo_memops_TU8,8,1)) { \ |
3510 | | * (lzo_memops_TU8p) (lzo_memops_TU0p) (dd) = * (const lzo_memops_TU8p) (const lzo_memops_TU0p) (ss); \ |
3511 | | } else { LZO_MEMOPS_MOVE8(dd,ss); } LZO_BLOCK_END |
3512 | | #else |
3513 | | #define LZO_MEMOPS_COPY8(dd,ss) LZO_MEMOPS_MOVE8(dd,ss) |
3514 | | #endif |
3515 | | #endif |
3516 | | #define LZO_MEMOPS_COPYN(dd,ss,nn) \ |
3517 | 0 | LZO_BLOCK_BEGIN \ |
3518 | 0 | lzo_memops_TU1p d__n = (lzo_memops_TU1p) (lzo_memops_TU0p) (dd); \ |
3519 | 0 | const lzo_memops_TU1p s__n = (const lzo_memops_TU1p) (const lzo_memops_TU0p) (ss); \ |
3520 | 0 | lzo_uint n__n = (nn); \ |
3521 | 0 | while ((void)0, n__n >= 8) { LZO_MEMOPS_COPY8(d__n, s__n); d__n += 8; s__n += 8; n__n -= 8; } \ |
3522 | 0 | if ((void)0, n__n >= 4) { LZO_MEMOPS_COPY4(d__n, s__n); d__n += 4; s__n += 4; n__n -= 4; } \ |
3523 | 0 | if ((void)0, n__n > 0) do { *d__n++ = *s__n++; } while (--n__n > 0); \ |
3524 | 0 | LZO_BLOCK_END |
3525 | | |
3526 | | __lzo_static_forceinline lzo_uint16_t lzo_memops_get_le16(const lzo_voidp ss) |
3527 | 0 | { |
3528 | 0 | lzo_uint16_t v; |
3529 | 0 | #if (LZO_ABI_LITTLE_ENDIAN) |
3530 | 0 | LZO_MEMOPS_COPY2(&v, ss); |
3531 | 0 | #elif (LZO_OPT_UNALIGNED16 && LZO_ARCH_POWERPC && LZO_ABI_BIG_ENDIAN) && (LZO_ASM_SYNTAX_GNUC) |
3532 | 0 | const lzo_memops_TU2p s = (const lzo_memops_TU2p) ss; |
3533 | 0 | unsigned long vv; |
3534 | 0 | __asm__("lhbrx %0,0,%1" : "=r" (vv) : "r" (s), "m" (*s)); |
3535 | 0 | v = (lzo_uint16_t) vv; |
3536 | 0 | #else |
3537 | 0 | const lzo_memops_TU1p s = (const lzo_memops_TU1p) ss; |
3538 | 0 | v = (lzo_uint16_t) (((lzo_uint16_t)s[0]) | ((lzo_uint16_t)s[1] << 8)); |
3539 | 0 | #endif |
3540 | 0 | return v; |
3541 | 0 | } |
3542 | | #if (LZO_OPT_UNALIGNED16) && (LZO_ABI_LITTLE_ENDIAN) |
3543 | 0 | #define LZO_MEMOPS_GET_LE16(ss) * (const lzo_memops_TU2p) (const lzo_memops_TU0p) (ss) |
3544 | | #else |
3545 | | #define LZO_MEMOPS_GET_LE16(ss) lzo_memops_get_le16(ss) |
3546 | | #endif |
3547 | | |
3548 | | __lzo_static_forceinline lzo_uint32_t lzo_memops_get_le32(const lzo_voidp ss) |
3549 | 0 | { |
3550 | 0 | lzo_uint32_t v; |
3551 | 0 | #if (LZO_ABI_LITTLE_ENDIAN) |
3552 | 0 | LZO_MEMOPS_COPY4(&v, ss); |
3553 | 0 | #elif (LZO_OPT_UNALIGNED32 && LZO_ARCH_POWERPC && LZO_ABI_BIG_ENDIAN) && (LZO_ASM_SYNTAX_GNUC) |
3554 | 0 | const lzo_memops_TU4p s = (const lzo_memops_TU4p) ss; |
3555 | 0 | unsigned long vv; |
3556 | 0 | __asm__("lwbrx %0,0,%1" : "=r" (vv) : "r" (s), "m" (*s)); |
3557 | 0 | v = (lzo_uint32_t) vv; |
3558 | 0 | #else |
3559 | 0 | const lzo_memops_TU1p s = (const lzo_memops_TU1p) ss; |
3560 | 0 | v = (lzo_uint32_t) (((lzo_uint32_t)s[0] << 24) | ((lzo_uint32_t)s[1] << 16) | ((lzo_uint32_t)s[2] << 8) | ((lzo_uint32_t)s[3])); |
3561 | 0 | #endif |
3562 | 0 | return v; |
3563 | 0 | } |
3564 | | #if (LZO_OPT_UNALIGNED32) && (LZO_ABI_LITTLE_ENDIAN) |
3565 | 0 | #define LZO_MEMOPS_GET_LE32(ss) * (const lzo_memops_TU4p) (const lzo_memops_TU0p) (ss) |
3566 | | #else |
3567 | | #define LZO_MEMOPS_GET_LE32(ss) lzo_memops_get_le32(ss) |
3568 | | #endif |
3569 | | |
3570 | | #if (LZO_OPT_UNALIGNED64) && (LZO_ABI_LITTLE_ENDIAN) |
3571 | 0 | #define LZO_MEMOPS_GET_LE64(ss) * (const lzo_memops_TU8p) (const lzo_memops_TU0p) (ss) |
3572 | | #endif |
3573 | | |
3574 | | __lzo_static_forceinline lzo_uint16_t lzo_memops_get_ne16(const lzo_voidp ss) |
3575 | 0 | { |
3576 | 0 | lzo_uint16_t v; |
3577 | 0 | LZO_MEMOPS_COPY2(&v, ss); |
3578 | 0 | return v; |
3579 | 0 | } |
3580 | | #if (LZO_OPT_UNALIGNED16) |
3581 | 0 | #define LZO_MEMOPS_GET_NE16(ss) * (const lzo_memops_TU2p) (const lzo_memops_TU0p) (ss) |
3582 | | #else |
3583 | | #define LZO_MEMOPS_GET_NE16(ss) lzo_memops_get_ne16(ss) |
3584 | | #endif |
3585 | | |
3586 | | __lzo_static_forceinline lzo_uint32_t lzo_memops_get_ne32(const lzo_voidp ss) |
3587 | 0 | { |
3588 | 0 | lzo_uint32_t v; |
3589 | 0 | LZO_MEMOPS_COPY4(&v, ss); |
3590 | 0 | return v; |
3591 | 0 | } |
3592 | | #if (LZO_OPT_UNALIGNED32) |
3593 | 0 | #define LZO_MEMOPS_GET_NE32(ss) * (const lzo_memops_TU4p) (const lzo_memops_TU0p) (ss) |
3594 | | #else |
3595 | | #define LZO_MEMOPS_GET_NE32(ss) lzo_memops_get_ne32(ss) |
3596 | | #endif |
3597 | | |
3598 | | #if (LZO_OPT_UNALIGNED64) |
3599 | 0 | #define LZO_MEMOPS_GET_NE64(ss) * (const lzo_memops_TU8p) (const lzo_memops_TU0p) (ss) |
3600 | | #endif |
3601 | | |
3602 | | __lzo_static_forceinline void lzo_memops_put_le16(lzo_voidp dd, lzo_uint16_t vv) |
3603 | 0 | { |
3604 | 0 | #if (LZO_ABI_LITTLE_ENDIAN) |
3605 | 0 | LZO_MEMOPS_COPY2(dd, &vv); |
3606 | 0 | #elif (LZO_OPT_UNALIGNED16 && LZO_ARCH_POWERPC && LZO_ABI_BIG_ENDIAN) && (LZO_ASM_SYNTAX_GNUC) |
3607 | 0 | lzo_memops_TU2p d = (lzo_memops_TU2p) dd; |
3608 | 0 | unsigned long v = vv; |
3609 | 0 | __asm__("sthbrx %2,0,%1" : "=m" (*d) : "r" (d), "r" (v)); |
3610 | 0 | #else |
3611 | 0 | lzo_memops_TU1p d = (lzo_memops_TU1p) dd; |
3612 | 0 | d[0] = LZO_BYTE((vv ) & 0xff); |
3613 | 0 | d[1] = LZO_BYTE((vv >> 8) & 0xff); |
3614 | 0 | #endif |
3615 | 0 | } |
3616 | | #if (LZO_OPT_UNALIGNED16) && (LZO_ABI_LITTLE_ENDIAN) |
3617 | | #define LZO_MEMOPS_PUT_LE16(dd,vv) (* (lzo_memops_TU2p) (lzo_memops_TU0p) (dd) = (vv)) |
3618 | | #else |
3619 | | #define LZO_MEMOPS_PUT_LE16(dd,vv) lzo_memops_put_le16(dd,vv) |
3620 | | #endif |
3621 | | |
3622 | | __lzo_static_forceinline void lzo_memops_put_le32(lzo_voidp dd, lzo_uint32_t vv) |
3623 | 0 | { |
3624 | 0 | #if (LZO_ABI_LITTLE_ENDIAN) |
3625 | 0 | LZO_MEMOPS_COPY4(dd, &vv); |
3626 | 0 | #elif (LZO_OPT_UNALIGNED32 && LZO_ARCH_POWERPC && LZO_ABI_BIG_ENDIAN) && (LZO_ASM_SYNTAX_GNUC) |
3627 | 0 | lzo_memops_TU4p d = (lzo_memops_TU4p) dd; |
3628 | 0 | unsigned long v = vv; |
3629 | 0 | __asm__("stwbrx %2,0,%1" : "=m" (*d) : "r" (d), "r" (v)); |
3630 | 0 | #else |
3631 | 0 | lzo_memops_TU1p d = (lzo_memops_TU1p) dd; |
3632 | 0 | d[0] = LZO_BYTE((vv ) & 0xff); |
3633 | 0 | d[1] = LZO_BYTE((vv >> 8) & 0xff); |
3634 | 0 | d[2] = LZO_BYTE((vv >> 16) & 0xff); |
3635 | 0 | d[3] = LZO_BYTE((vv >> 24) & 0xff); |
3636 | 0 | #endif |
3637 | 0 | } |
3638 | | #if (LZO_OPT_UNALIGNED32) && (LZO_ABI_LITTLE_ENDIAN) |
3639 | | #define LZO_MEMOPS_PUT_LE32(dd,vv) (* (lzo_memops_TU4p) (lzo_memops_TU0p) (dd) = (vv)) |
3640 | | #else |
3641 | | #define LZO_MEMOPS_PUT_LE32(dd,vv) lzo_memops_put_le32(dd,vv) |
3642 | | #endif |
3643 | | |
3644 | | __lzo_static_forceinline void lzo_memops_put_ne16(lzo_voidp dd, lzo_uint16_t vv) |
3645 | 0 | { |
3646 | 0 | LZO_MEMOPS_COPY2(dd, &vv); |
3647 | 0 | } |
3648 | | #if (LZO_OPT_UNALIGNED16) |
3649 | | #define LZO_MEMOPS_PUT_NE16(dd,vv) (* (lzo_memops_TU2p) (lzo_memops_TU0p) (dd) = (vv)) |
3650 | | #else |
3651 | | #define LZO_MEMOPS_PUT_NE16(dd,vv) lzo_memops_put_ne16(dd,vv) |
3652 | | #endif |
3653 | | |
3654 | | __lzo_static_forceinline void lzo_memops_put_ne32(lzo_voidp dd, lzo_uint32_t vv) |
3655 | 0 | { |
3656 | 0 | LZO_MEMOPS_COPY4(dd, &vv); |
3657 | 0 | } |
3658 | | #if (LZO_OPT_UNALIGNED32) |
3659 | | #define LZO_MEMOPS_PUT_NE32(dd,vv) (* (lzo_memops_TU4p) (lzo_memops_TU0p) (dd) = (vv)) |
3660 | | #else |
3661 | | #define LZO_MEMOPS_PUT_NE32(dd,vv) lzo_memops_put_ne32(dd,vv) |
3662 | | #endif |
3663 | | |
3664 | | #if 1 && (LZO_CC_ARMCC_GNUC || LZO_CC_CLANG || (LZO_CC_GNUC >= 0x020700ul) || LZO_CC_INTELC_GNUC || LZO_CC_LLVM || LZO_CC_PATHSCALE || LZO_CC_PGI) |
3665 | | static void __attribute__((__unused__)) |
3666 | | #else |
3667 | | __lzo_static_forceinline void |
3668 | | #endif |
3669 | | lzo_memops_unused_funcs(void) |
3670 | 0 | { |
3671 | 0 | LZO_UNUSED_FUNC(lzo_memops_get_le16); |
3672 | 0 | LZO_UNUSED_FUNC(lzo_memops_get_le32); |
3673 | 0 | LZO_UNUSED_FUNC(lzo_memops_get_ne16); |
3674 | 0 | LZO_UNUSED_FUNC(lzo_memops_get_ne32); |
3675 | 0 | LZO_UNUSED_FUNC(lzo_memops_put_le16); |
3676 | 0 | LZO_UNUSED_FUNC(lzo_memops_put_le32); |
3677 | 0 | LZO_UNUSED_FUNC(lzo_memops_put_ne16); |
3678 | 0 | LZO_UNUSED_FUNC(lzo_memops_put_ne32); |
3679 | 0 | LZO_UNUSED_FUNC(lzo_memops_unused_funcs); |
3680 | 0 | } |
3681 | | |
3682 | | #endif |
3683 | | |
3684 | | #ifndef UA_SET1 |
3685 | 0 | #define UA_SET1 LZO_MEMOPS_SET1 |
3686 | | #endif |
3687 | | #ifndef UA_SET2 |
3688 | | #define UA_SET2 LZO_MEMOPS_SET2 |
3689 | | #endif |
3690 | | #ifndef UA_SET3 |
3691 | | #define UA_SET3 LZO_MEMOPS_SET3 |
3692 | | #endif |
3693 | | #ifndef UA_SET4 |
3694 | | #define UA_SET4 LZO_MEMOPS_SET4 |
3695 | | #endif |
3696 | | #ifndef UA_MOVE1 |
3697 | | #define UA_MOVE1 LZO_MEMOPS_MOVE1 |
3698 | | #endif |
3699 | | #ifndef UA_MOVE2 |
3700 | | #define UA_MOVE2 LZO_MEMOPS_MOVE2 |
3701 | | #endif |
3702 | | #ifndef UA_MOVE3 |
3703 | | #define UA_MOVE3 LZO_MEMOPS_MOVE3 |
3704 | | #endif |
3705 | | #ifndef UA_MOVE4 |
3706 | | #define UA_MOVE4 LZO_MEMOPS_MOVE4 |
3707 | | #endif |
3708 | | #ifndef UA_MOVE8 |
3709 | | #define UA_MOVE8 LZO_MEMOPS_MOVE8 |
3710 | | #endif |
3711 | | #ifndef UA_COPY1 |
3712 | | #define UA_COPY1 LZO_MEMOPS_COPY1 |
3713 | | #endif |
3714 | | #ifndef UA_COPY2 |
3715 | | #define UA_COPY2 LZO_MEMOPS_COPY2 |
3716 | | #endif |
3717 | | #ifndef UA_COPY3 |
3718 | | #define UA_COPY3 LZO_MEMOPS_COPY3 |
3719 | | #endif |
3720 | | #ifndef UA_COPY4 |
3721 | 0 | #define UA_COPY4 LZO_MEMOPS_COPY4 |
3722 | | #endif |
3723 | | #ifndef UA_COPY8 |
3724 | 0 | #define UA_COPY8 LZO_MEMOPS_COPY8 |
3725 | | #endif |
3726 | | #ifndef UA_COPYN |
3727 | 0 | #define UA_COPYN LZO_MEMOPS_COPYN |
3728 | | #endif |
3729 | | #ifndef UA_COPYN_X |
3730 | | #define UA_COPYN_X LZO_MEMOPS_COPYN |
3731 | | #endif |
3732 | | #ifndef UA_GET_LE16 |
3733 | 0 | #define UA_GET_LE16 LZO_MEMOPS_GET_LE16 |
3734 | | #endif |
3735 | | #ifndef UA_GET_LE32 |
3736 | 0 | #define UA_GET_LE32 LZO_MEMOPS_GET_LE32 |
3737 | | #endif |
3738 | | #ifdef LZO_MEMOPS_GET_LE64 |
3739 | | #ifndef UA_GET_LE64 |
3740 | 0 | #define UA_GET_LE64 LZO_MEMOPS_GET_LE64 |
3741 | | #endif |
3742 | | #endif |
3743 | | #ifndef UA_GET_NE16 |
3744 | 0 | #define UA_GET_NE16 LZO_MEMOPS_GET_NE16 |
3745 | | #endif |
3746 | | #ifndef UA_GET_NE32 |
3747 | 0 | #define UA_GET_NE32 LZO_MEMOPS_GET_NE32 |
3748 | | #endif |
3749 | | #ifdef LZO_MEMOPS_GET_NE64 |
3750 | | #ifndef UA_GET_NE64 |
3751 | 0 | #define UA_GET_NE64 LZO_MEMOPS_GET_NE64 |
3752 | | #endif |
3753 | | #endif |
3754 | | #ifndef UA_PUT_LE16 |
3755 | | #define UA_PUT_LE16 LZO_MEMOPS_PUT_LE16 |
3756 | | #endif |
3757 | | #ifndef UA_PUT_LE32 |
3758 | | #define UA_PUT_LE32 LZO_MEMOPS_PUT_LE32 |
3759 | | #endif |
3760 | | #ifndef UA_PUT_NE16 |
3761 | | #define UA_PUT_NE16 LZO_MEMOPS_PUT_NE16 |
3762 | | #endif |
3763 | | #ifndef UA_PUT_NE32 |
3764 | | #define UA_PUT_NE32 LZO_MEMOPS_PUT_NE32 |
3765 | | #endif |
3766 | | |
3767 | | #define MEMCPY8_DS(dest,src,len) \ |
3768 | | lzo_memcpy(dest,src,len); dest += len; src += len |
3769 | | |
3770 | | #define BZERO8_PTR(s,l,n) \ |
3771 | | lzo_memset((lzo_voidp)(s),0,(lzo_uint)(l)*(n)) |
3772 | | |
3773 | | #define MEMCPY_DS(dest,src,len) \ |
3774 | | do *dest++ = *src++; while (--len > 0) |
3775 | | |
3776 | | LZO_EXTERN(const lzo_bytep) lzo_copyright(void); |
3777 | | |
3778 | | #ifndef __LZO_PTR_H |
3779 | | #define __LZO_PTR_H 1 |
3780 | | |
3781 | | #ifdef __cplusplus |
3782 | | extern "C" { |
3783 | | #endif |
3784 | | |
3785 | | #if (LZO_ARCH_I086) |
3786 | | #error "LZO_ARCH_I086 is unsupported" |
3787 | | #elif (LZO_MM_PVP) |
3788 | | #error "LZO_MM_PVP is unsupported" |
3789 | | #else |
3790 | 0 | #define PTR(a) ((lzo_uintptr_t) (a)) |
3791 | 0 | #define PTR_LINEAR(a) PTR(a) |
3792 | | #define PTR_ALIGNED_4(a) ((PTR_LINEAR(a) & 3) == 0) |
3793 | | #define PTR_ALIGNED_8(a) ((PTR_LINEAR(a) & 7) == 0) |
3794 | | #define PTR_ALIGNED2_4(a,b) (((PTR_LINEAR(a) | PTR_LINEAR(b)) & 3) == 0) |
3795 | | #define PTR_ALIGNED2_8(a,b) (((PTR_LINEAR(a) | PTR_LINEAR(b)) & 7) == 0) |
3796 | | #endif |
3797 | | |
3798 | 0 | #define PTR_LT(a,b) (PTR(a) < PTR(b)) |
3799 | 0 | #define PTR_GE(a,b) (PTR(a) >= PTR(b)) |
3800 | | #define PTR_DIFF(a,b) (PTR(a) - PTR(b)) |
3801 | 0 | #define pd(a,b) ((lzo_uint) ((a)-(b))) |
3802 | | |
3803 | | LZO_EXTERN(lzo_uintptr_t) |
3804 | | __lzo_ptr_linear(const lzo_voidp ptr); |
3805 | | |
3806 | | typedef union |
3807 | | { |
3808 | | char a_char; |
3809 | | unsigned char a_uchar; |
3810 | | short a_short; |
3811 | | unsigned short a_ushort; |
3812 | | int a_int; |
3813 | | unsigned int a_uint; |
3814 | | long a_long; |
3815 | | unsigned long a_ulong; |
3816 | | lzo_int a_lzo_int; |
3817 | | lzo_uint a_lzo_uint; |
3818 | | lzo_xint a_lzo_xint; |
3819 | | lzo_int16_t a_lzo_int16_t; |
3820 | | lzo_uint16_t a_lzo_uint16_t; |
3821 | | lzo_int32_t a_lzo_int32_t; |
3822 | | lzo_uint32_t a_lzo_uint32_t; |
3823 | | #if defined(lzo_uint64_t) |
3824 | | lzo_int64_t a_lzo_int64_t; |
3825 | | lzo_uint64_t a_lzo_uint64_t; |
3826 | | #endif |
3827 | | size_t a_size_t; |
3828 | | ptrdiff_t a_ptrdiff_t; |
3829 | | lzo_uintptr_t a_lzo_uintptr_t; |
3830 | | void * a_void_p; |
3831 | | char * a_char_p; |
3832 | | unsigned char * a_uchar_p; |
3833 | | const void * a_c_void_p; |
3834 | | const char * a_c_char_p; |
3835 | | const unsigned char * a_c_uchar_p; |
3836 | | lzo_voidp a_lzo_voidp; |
3837 | | lzo_bytep a_lzo_bytep; |
3838 | | const lzo_voidp a_c_lzo_voidp; |
3839 | | const lzo_bytep a_c_lzo_bytep; |
3840 | | } |
3841 | | lzo_full_align_t; |
3842 | | |
3843 | | #ifdef __cplusplus |
3844 | | } |
3845 | | #endif |
3846 | | |
3847 | | #endif |
3848 | | |
3849 | | #ifndef LZO_DETERMINISTIC |
3850 | | #define LZO_DETERMINISTIC 1 |
3851 | | #endif |
3852 | | |
3853 | | #ifndef LZO_DICT_USE_PTR |
3854 | | #define LZO_DICT_USE_PTR 1 |
3855 | | #endif |
3856 | | |
3857 | | #if (LZO_DICT_USE_PTR) |
3858 | | # define lzo_dict_t const lzo_bytep |
3859 | 0 | # define lzo_dict_p lzo_dict_t * |
3860 | | #else |
3861 | | # define lzo_dict_t lzo_uint |
3862 | | # define lzo_dict_p lzo_dict_t * |
3863 | | #endif |
3864 | | |
3865 | | #endif |
3866 | | |
3867 | | #if !defined(MINILZO_CFG_SKIP_LZO_PTR) |
3868 | | |
3869 | | LZO_PUBLIC(lzo_uintptr_t) |
3870 | | __lzo_ptr_linear(const lzo_voidp ptr) |
3871 | 0 | { |
3872 | 0 | lzo_uintptr_t p; |
3873 | |
|
3874 | | #if (LZO_ARCH_I086) |
3875 | | #error "LZO_ARCH_I086 is unsupported" |
3876 | | #elif (LZO_MM_PVP) |
3877 | | #error "LZO_MM_PVP is unsupported" |
3878 | | #else |
3879 | 0 | p = (lzo_uintptr_t) PTR_LINEAR(ptr); |
3880 | 0 | #endif |
3881 | |
|
3882 | 0 | return p; |
3883 | 0 | } |
3884 | | |
3885 | | LZO_PUBLIC(unsigned) |
3886 | | __lzo_align_gap(const lzo_voidp ptr, lzo_uint size) |
3887 | 0 | { |
3888 | | #if (__LZO_UINTPTR_T_IS_POINTER) |
3889 | | #error "__LZO_UINTPTR_T_IS_POINTER is unsupported" |
3890 | | #else |
3891 | 0 | lzo_uintptr_t p, n; |
3892 | 0 | p = __lzo_ptr_linear(ptr); |
3893 | 0 | n = (((p + size - 1) / size) * size) - p; |
3894 | 0 | #endif |
3895 | |
|
3896 | 0 | assert(size > 0); |
3897 | 0 | assert((long)n >= 0); |
3898 | 0 | assert(n <= size); |
3899 | 0 | return (unsigned)n; |
3900 | 0 | } |
3901 | | |
3902 | | #endif |
3903 | | #if !defined(MINILZO_CFG_SKIP_LZO_UTIL) |
3904 | | |
3905 | | /* If you use the LZO library in a product, I would appreciate that you |
3906 | | * keep this copyright string in the executable of your product. |
3907 | | */ |
3908 | | |
3909 | | static const char __lzo_copyright[] = |
3910 | | #if !defined(__LZO_IN_MINLZO) |
3911 | | LZO_VERSION_STRING; |
3912 | | #else |
3913 | | "\r\n\n" |
3914 | | "LZO data compression library.\n" |
3915 | | "$Copyright: LZO Copyright (C) 1996-2014 Markus Franz Xaver Johannes Oberhumer\n" |
3916 | | "<markus@oberhumer.com>\n" |
3917 | | "http://www.oberhumer.com $\n\n" |
3918 | | "$Id: LZO version: v" LZO_VERSION_STRING ", " LZO_VERSION_DATE " $\n" |
3919 | | "$Info: " LZO_INFO_STRING " $\n"; |
3920 | | #endif |
3921 | | |
3922 | | LZO_PUBLIC(const lzo_bytep) |
3923 | | lzo_copyright(void) |
3924 | 0 | { |
3925 | 0 | return (const lzo_bytep) __lzo_copyright; |
3926 | 0 | } |
3927 | | |
3928 | | LZO_PUBLIC(unsigned) |
3929 | | lzo_version(void) |
3930 | 0 | { |
3931 | 0 | return LZO_VERSION; |
3932 | 0 | } |
3933 | | |
3934 | | LZO_PUBLIC(const char *) |
3935 | | lzo_version_string(void) |
3936 | 0 | { |
3937 | 0 | return LZO_VERSION_STRING; |
3938 | 0 | } |
3939 | | |
3940 | | LZO_PUBLIC(const char *) |
3941 | | lzo_version_date(void) |
3942 | 0 | { |
3943 | 0 | return LZO_VERSION_DATE; |
3944 | 0 | } |
3945 | | |
3946 | | LZO_PUBLIC(const lzo_charp) |
3947 | | _lzo_version_string(void) |
3948 | 0 | { |
3949 | 0 | return LZO_VERSION_STRING; |
3950 | 0 | } |
3951 | | |
3952 | | LZO_PUBLIC(const lzo_charp) |
3953 | | _lzo_version_date(void) |
3954 | 0 | { |
3955 | 0 | return LZO_VERSION_DATE; |
3956 | 0 | } |
3957 | | |
3958 | 0 | #define LZO_BASE 65521u |
3959 | 0 | #define LZO_NMAX 5552 |
3960 | | |
3961 | 0 | #define LZO_DO1(buf,i) s1 += buf[i]; s2 += s1 |
3962 | 0 | #define LZO_DO2(buf,i) LZO_DO1(buf,i); LZO_DO1(buf,i+1); |
3963 | 0 | #define LZO_DO4(buf,i) LZO_DO2(buf,i); LZO_DO2(buf,i+2); |
3964 | 0 | #define LZO_DO8(buf,i) LZO_DO4(buf,i); LZO_DO4(buf,i+4); |
3965 | 0 | #define LZO_DO16(buf,i) LZO_DO8(buf,i); LZO_DO8(buf,i+8); |
3966 | | |
3967 | | LZO_PUBLIC(lzo_uint32_t) |
3968 | | lzo_adler32(lzo_uint32_t adler, const lzo_bytep buf, lzo_uint len) |
3969 | 0 | { |
3970 | 0 | lzo_uint32_t s1 = adler & 0xffff; |
3971 | 0 | lzo_uint32_t s2 = (adler >> 16) & 0xffff; |
3972 | 0 | unsigned k; |
3973 | |
|
3974 | 0 | if (buf == NULL) |
3975 | 0 | return 1; |
3976 | | |
3977 | 0 | while (len > 0) |
3978 | 0 | { |
3979 | 0 | k = len < LZO_NMAX ? (unsigned) len : LZO_NMAX; |
3980 | 0 | len -= k; |
3981 | 0 | if (k >= 16) do |
3982 | 0 | { |
3983 | 0 | LZO_DO16(buf,0); |
3984 | 0 | buf += 16; |
3985 | 0 | k -= 16; |
3986 | 0 | } while (k >= 16); |
3987 | 0 | if (k != 0) do |
3988 | 0 | { |
3989 | 0 | s1 += *buf++; |
3990 | 0 | s2 += s1; |
3991 | 0 | } while (--k > 0); |
3992 | 0 | s1 %= LZO_BASE; |
3993 | 0 | s2 %= LZO_BASE; |
3994 | 0 | } |
3995 | 0 | return (s2 << 16) | s1; |
3996 | 0 | } |
3997 | | |
3998 | | #undef LZO_DO1 |
3999 | | #undef LZO_DO2 |
4000 | | #undef LZO_DO4 |
4001 | | #undef LZO_DO8 |
4002 | | #undef LZO_DO16 |
4003 | | |
4004 | | #endif |
4005 | | #if !defined(MINILZO_CFG_SKIP_LZO_STRING) |
4006 | | #undef lzo_memcmp |
4007 | | #undef lzo_memcpy |
4008 | | #undef lzo_memmove |
4009 | | #undef lzo_memset |
4010 | | #if !defined(__LZO_MMODEL_HUGE) |
4011 | | # undef LZO_HAVE_MM_HUGE_PTR |
4012 | | #endif |
4013 | | #define lzo_hsize_t lzo_uint |
4014 | | #define lzo_hvoid_p lzo_voidp |
4015 | | #define lzo_hbyte_p lzo_bytep |
4016 | | #define LZOLIB_PUBLIC(r,f) LZO_PUBLIC(r) f |
4017 | | #define lzo_hmemcmp lzo_memcmp |
4018 | | #define lzo_hmemcpy lzo_memcpy |
4019 | | #define lzo_hmemmove lzo_memmove |
4020 | | #define lzo_hmemset lzo_memset |
4021 | | #define __LZOLIB_HMEMCPY_CH_INCLUDED 1 |
4022 | | #if !defined(LZOLIB_PUBLIC) |
4023 | | # define LZOLIB_PUBLIC(r,f) r __LZOLIB_FUNCNAME(f) |
4024 | | #endif |
4025 | | LZOLIB_PUBLIC(int, lzo_hmemcmp) (const lzo_hvoid_p s1, const lzo_hvoid_p s2, lzo_hsize_t len) |
4026 | 0 | { |
4027 | | #if (LZO_HAVE_MM_HUGE_PTR) || !(HAVE_MEMCMP) |
4028 | | const lzo_hbyte_p p1 = LZO_STATIC_CAST(const lzo_hbyte_p, s1); |
4029 | | const lzo_hbyte_p p2 = LZO_STATIC_CAST(const lzo_hbyte_p, s2); |
4030 | | if __lzo_likely(len > 0) do |
4031 | | { |
4032 | | int d = *p1 - *p2; |
4033 | | if (d != 0) |
4034 | | return d; |
4035 | | p1++; p2++; |
4036 | | } while __lzo_likely(--len > 0); |
4037 | | return 0; |
4038 | | #else |
4039 | 0 | return memcmp(s1, s2, len); |
4040 | 0 | #endif |
4041 | 0 | } |
4042 | | LZOLIB_PUBLIC(lzo_hvoid_p, lzo_hmemcpy) (lzo_hvoid_p dest, const lzo_hvoid_p src, lzo_hsize_t len) |
4043 | 0 | { |
4044 | | #if (LZO_HAVE_MM_HUGE_PTR) || !(HAVE_MEMCPY) |
4045 | | lzo_hbyte_p p1 = LZO_STATIC_CAST(lzo_hbyte_p, dest); |
4046 | | const lzo_hbyte_p p2 = LZO_STATIC_CAST(const lzo_hbyte_p, src); |
4047 | | if (!(len > 0) || p1 == p2) |
4048 | | return dest; |
4049 | | do |
4050 | | *p1++ = *p2++; |
4051 | | while __lzo_likely(--len > 0); |
4052 | | return dest; |
4053 | | #else |
4054 | 0 | return memcpy(dest, src, len); |
4055 | 0 | #endif |
4056 | 0 | } |
4057 | | LZOLIB_PUBLIC(lzo_hvoid_p, lzo_hmemmove) (lzo_hvoid_p dest, const lzo_hvoid_p src, lzo_hsize_t len) |
4058 | 0 | { |
4059 | | #if (LZO_HAVE_MM_HUGE_PTR) || !(HAVE_MEMMOVE) |
4060 | | lzo_hbyte_p p1 = LZO_STATIC_CAST(lzo_hbyte_p, dest); |
4061 | | const lzo_hbyte_p p2 = LZO_STATIC_CAST(const lzo_hbyte_p, src); |
4062 | | if (!(len > 0) || p1 == p2) |
4063 | | return dest; |
4064 | | if (p1 < p2) |
4065 | | { |
4066 | | do |
4067 | | *p1++ = *p2++; |
4068 | | while __lzo_likely(--len > 0); |
4069 | | } |
4070 | | else |
4071 | | { |
4072 | | p1 += len; |
4073 | | p2 += len; |
4074 | | do |
4075 | | *--p1 = *--p2; |
4076 | | while __lzo_likely(--len > 0); |
4077 | | } |
4078 | | return dest; |
4079 | | #else |
4080 | 0 | return memmove(dest, src, len); |
4081 | 0 | #endif |
4082 | 0 | } |
4083 | | LZOLIB_PUBLIC(lzo_hvoid_p, lzo_hmemset) (lzo_hvoid_p s, int cc, lzo_hsize_t len) |
4084 | 0 | { |
4085 | | #if (LZO_HAVE_MM_HUGE_PTR) || !(HAVE_MEMSET) |
4086 | | lzo_hbyte_p p = LZO_STATIC_CAST(lzo_hbyte_p, s); |
4087 | | unsigned char c = LZO_ITRUNC(unsigned char, cc); |
4088 | | if __lzo_likely(len > 0) do |
4089 | | *p++ = c; |
4090 | | while __lzo_likely(--len > 0); |
4091 | | return s; |
4092 | | #else |
4093 | 0 | return memset(s, cc, len); |
4094 | 0 | #endif |
4095 | 0 | } |
4096 | | #undef LZOLIB_PUBLIC |
4097 | | #endif |
4098 | | #if !defined(MINILZO_CFG_SKIP_LZO_INIT) |
4099 | | |
4100 | | #if !defined(__LZO_IN_MINILZO) |
4101 | | |
4102 | | #define LZO_WANT_ACC_CHK_CH 1 |
4103 | | #undef LZOCHK_ASSERT |
4104 | | |
4105 | | LZOCHK_ASSERT((LZO_UINT32_C(1) << (int)(8*sizeof(LZO_UINT32_C(1))-1)) > 0) |
4106 | | LZOCHK_ASSERT_IS_SIGNED_T(lzo_int) |
4107 | | LZOCHK_ASSERT_IS_UNSIGNED_T(lzo_uint) |
4108 | | #if !(__LZO_UINTPTR_T_IS_POINTER) |
4109 | | LZOCHK_ASSERT_IS_UNSIGNED_T(lzo_uintptr_t) |
4110 | | #endif |
4111 | | LZOCHK_ASSERT(sizeof(lzo_uintptr_t) >= sizeof(lzo_voidp)) |
4112 | | LZOCHK_ASSERT_IS_UNSIGNED_T(lzo_xint) |
4113 | | |
4114 | | #endif |
4115 | | #undef LZOCHK_ASSERT |
4116 | | |
4117 | | union lzo_config_check_union { |
4118 | | lzo_uint a[2]; |
4119 | | unsigned char b[2*LZO_MAX(8,sizeof(lzo_uint))]; |
4120 | | #if defined(lzo_uint64_t) |
4121 | | lzo_uint64_t c[2]; |
4122 | | #endif |
4123 | | }; |
4124 | | |
4125 | | #if 0 |
4126 | | #define u2p(ptr,off) ((lzo_voidp) (((lzo_bytep)(lzo_voidp)(ptr)) + (off))) |
4127 | | #else |
4128 | | static __lzo_noinline lzo_voidp u2p(lzo_voidp ptr, lzo_uint off) |
4129 | 0 | { |
4130 | 0 | return (lzo_voidp) ((lzo_bytep) ptr + off); |
4131 | 0 | } |
4132 | | #endif |
4133 | | |
4134 | | LZO_PUBLIC(int) |
4135 | | _lzo_config_check(void) |
4136 | 0 | { |
4137 | | #if (LZO_CC_CLANG && (LZO_CC_CLANG >= 0x030100ul && LZO_CC_CLANG < 0x030300ul)) |
4138 | | # if 0 |
4139 | | volatile |
4140 | | # endif |
4141 | | #endif |
4142 | 0 | union lzo_config_check_union u; |
4143 | 0 | lzo_voidp p; |
4144 | 0 | unsigned r = 1; |
4145 | |
|
4146 | 0 | u.a[0] = u.a[1] = 0; |
4147 | 0 | p = u2p(&u, 0); |
4148 | 0 | r &= ((* (lzo_bytep) p) == 0); |
4149 | 0 | #if !(LZO_CFG_NO_CONFIG_CHECK) |
4150 | | #if (LZO_ABI_BIG_ENDIAN) |
4151 | | u.a[0] = u.a[1] = 0; u.b[sizeof(lzo_uint) - 1] = 128; |
4152 | | p = u2p(&u, 0); |
4153 | | r &= ((* (lzo_uintp) p) == 128); |
4154 | | #endif |
4155 | 0 | #if (LZO_ABI_LITTLE_ENDIAN) |
4156 | 0 | u.a[0] = u.a[1] = 0; u.b[0] = 128; |
4157 | 0 | p = u2p(&u, 0); |
4158 | 0 | r &= ((* (lzo_uintp) p) == 128); |
4159 | 0 | #endif |
4160 | 0 | u.a[0] = u.a[1] = 0; |
4161 | 0 | u.b[0] = 1; u.b[3] = 2; |
4162 | 0 | p = u2p(&u, 1); |
4163 | 0 | r &= UA_GET_NE16(p) == 0; |
4164 | 0 | r &= UA_GET_LE16(p) == 0; |
4165 | 0 | u.b[1] = 128; |
4166 | 0 | r &= UA_GET_LE16(p) == 128; |
4167 | 0 | u.a[0] = u.a[1] = 0; |
4168 | 0 | u.b[0] = 3; u.b[5] = 4; |
4169 | 0 | p = u2p(&u, 1); |
4170 | 0 | r &= UA_GET_NE32(p) == 0; |
4171 | 0 | r &= UA_GET_LE32(p) == 0; |
4172 | 0 | u.b[1] = 128; |
4173 | 0 | r &= UA_GET_LE32(p) == 128; |
4174 | 0 | #if defined(UA_GET_NE64) |
4175 | 0 | u.c[0] = u.c[1] = 0; |
4176 | 0 | u.b[0] = 5; u.b[9] = 6; |
4177 | 0 | p = u2p(&u, 1); |
4178 | 0 | u.c[0] = u.c[1] = 0; |
4179 | 0 | r &= UA_GET_NE64(p) == 0; |
4180 | 0 | #if defined(UA_GET_LE64) |
4181 | 0 | r &= UA_GET_LE64(p) == 0; |
4182 | 0 | u.b[1] = 128; |
4183 | 0 | r &= UA_GET_LE64(p) == 128; |
4184 | 0 | #endif |
4185 | 0 | #endif |
4186 | 0 | #if defined(lzo_bitops_ctlz32) |
4187 | 0 | { unsigned i = 0; lzo_uint32_t v; |
4188 | 0 | for (v = 1; v != 0 && r == 1; v <<= 1, i++) { |
4189 | 0 | r &= lzo_bitops_ctlz32(v) == 31 - i; |
4190 | 0 | r &= lzo_bitops_ctlz32_func(v) == 31 - i; |
4191 | 0 | }} |
4192 | 0 | #endif |
4193 | 0 | #if defined(lzo_bitops_ctlz64) |
4194 | 0 | { unsigned i = 0; lzo_uint64_t v; |
4195 | 0 | for (v = 1; v != 0 && r == 1; v <<= 1, i++) { |
4196 | 0 | r &= lzo_bitops_ctlz64(v) == 63 - i; |
4197 | 0 | r &= lzo_bitops_ctlz64_func(v) == 63 - i; |
4198 | 0 | }} |
4199 | 0 | #endif |
4200 | 0 | #if defined(lzo_bitops_cttz32) |
4201 | 0 | { unsigned i = 0; lzo_uint32_t v; |
4202 | 0 | for (v = 1; v != 0 && r == 1; v <<= 1, i++) { |
4203 | 0 | r &= lzo_bitops_cttz32(v) == i; |
4204 | 0 | r &= lzo_bitops_cttz32_func(v) == i; |
4205 | 0 | }} |
4206 | 0 | #endif |
4207 | 0 | #if defined(lzo_bitops_cttz64) |
4208 | 0 | { unsigned i = 0; lzo_uint64_t v; |
4209 | 0 | for (v = 1; v != 0 && r == 1; v <<= 1, i++) { |
4210 | 0 | r &= lzo_bitops_cttz64(v) == i; |
4211 | 0 | r &= lzo_bitops_cttz64_func(v) == i; |
4212 | 0 | }} |
4213 | 0 | #endif |
4214 | 0 | #endif |
4215 | 0 | LZO_UNUSED_FUNC(lzo_bitops_unused_funcs); |
4216 | |
|
4217 | 0 | return r == 1 ? LZO_E_OK : LZO_E_ERROR; |
4218 | 0 | } |
4219 | | |
4220 | | LZO_PUBLIC(int) |
4221 | | __lzo_init_v2(unsigned v, int s1, int s2, int s3, int s4, int s5, |
4222 | | int s6, int s7, int s8, int s9) |
4223 | 0 | { |
4224 | 0 | int r; |
4225 | |
|
4226 | 0 | #if defined(__LZO_IN_MINILZO) |
4227 | | #elif (LZO_CC_MSC && ((_MSC_VER) < 700)) |
4228 | | #else |
4229 | | #define LZO_WANT_ACC_CHK_CH 1 |
4230 | | #undef LZOCHK_ASSERT |
4231 | | #define LZOCHK_ASSERT(expr) LZO_COMPILE_TIME_ASSERT(expr) |
4232 | | #endif |
4233 | 0 | #undef LZOCHK_ASSERT |
4234 | |
|
4235 | 0 | if (v == 0) |
4236 | 0 | return LZO_E_ERROR; |
4237 | | |
4238 | 0 | r = (s1 == -1 || s1 == (int) sizeof(short)) && |
4239 | 0 | (s2 == -1 || s2 == (int) sizeof(int)) && |
4240 | 0 | (s3 == -1 || s3 == (int) sizeof(long)) && |
4241 | 0 | (s4 == -1 || s4 == (int) sizeof(lzo_uint32_t)) && |
4242 | 0 | (s5 == -1 || s5 == (int) sizeof(lzo_uint)) && |
4243 | 0 | (s6 == -1 || s6 == (int) lzo_sizeof_dict_t) && |
4244 | 0 | (s7 == -1 || s7 == (int) sizeof(char *)) && |
4245 | 0 | (s8 == -1 || s8 == (int) sizeof(lzo_voidp)) && |
4246 | 0 | (s9 == -1 || s9 == (int) sizeof(lzo_callback_t)); |
4247 | 0 | if (!r) |
4248 | 0 | return LZO_E_ERROR; |
4249 | | |
4250 | 0 | r = _lzo_config_check(); |
4251 | 0 | if (r != LZO_E_OK) |
4252 | 0 | return r; |
4253 | | |
4254 | 0 | return r; |
4255 | 0 | } |
4256 | | |
4257 | | #if !defined(__LZO_IN_MINILZO) |
4258 | | |
4259 | | #if (LZO_OS_WIN16 && LZO_CC_WATCOMC) && defined(__SW_BD) |
4260 | | |
4261 | | #if 0 |
4262 | | BOOL FAR PASCAL LibMain ( HANDLE hInstance, WORD wDataSegment, |
4263 | | WORD wHeapSize, LPSTR lpszCmdLine ) |
4264 | | #else |
4265 | | int __far __pascal LibMain ( int a, short b, short c, long d ) |
4266 | | #endif |
4267 | | { |
4268 | | LZO_UNUSED(a); LZO_UNUSED(b); LZO_UNUSED(c); LZO_UNUSED(d); |
4269 | | return 1; |
4270 | | } |
4271 | | |
4272 | | #endif |
4273 | | |
4274 | | #endif |
4275 | | |
4276 | | #endif |
4277 | | |
4278 | | #define LZO1X 1 |
4279 | | #define LZO_EOF_CODE 1 |
4280 | 0 | #define M2_MAX_OFFSET 0x0800 |
4281 | | |
4282 | | #if !defined(MINILZO_CFG_SKIP_LZO1X_1_COMPRESS) |
4283 | | |
4284 | | #if 1 && defined(UA_GET_LE32) |
4285 | | #undef LZO_DICT_USE_PTR |
4286 | | #define LZO_DICT_USE_PTR 0 |
4287 | | #undef lzo_dict_t |
4288 | 0 | #define lzo_dict_t lzo_uint16_t |
4289 | | #endif |
4290 | | |
4291 | | #define LZO_NEED_DICT_H 1 |
4292 | | #ifndef D_BITS |
4293 | 0 | #define D_BITS 14 |
4294 | | #endif |
4295 | | #define D_INDEX1(d,p) d = DM(DMUL(0x21,DX3(p,5,5,6)) >> 5) |
4296 | | #define D_INDEX2(d,p) d = (d & (D_MASK & 0x7ff)) ^ (D_HIGH | 0x1f) |
4297 | | #if 1 |
4298 | 0 | #define DINDEX(dv,p) DM(((DMUL(0x1824429d,dv)) >> (32-D_BITS))) |
4299 | | #else |
4300 | | #define DINDEX(dv,p) DM((dv) + ((dv) >> (32-D_BITS))) |
4301 | | #endif |
4302 | | |
4303 | | #ifndef __LZO_CONFIG1X_H |
4304 | | #define __LZO_CONFIG1X_H 1 |
4305 | | |
4306 | | #if !defined(LZO1X) && !defined(LZO1Y) && !defined(LZO1Z) |
4307 | | # define LZO1X 1 |
4308 | | #endif |
4309 | | |
4310 | | #if !defined(__LZO_IN_MINILZO) |
4311 | | #include "lzo/lzo1x.h" |
4312 | | #endif |
4313 | | |
4314 | | #ifndef LZO_EOF_CODE |
4315 | | #define LZO_EOF_CODE 1 |
4316 | | #endif |
4317 | | #undef LZO_DETERMINISTIC |
4318 | | |
4319 | | #define M1_MAX_OFFSET 0x0400 |
4320 | | #ifndef M2_MAX_OFFSET |
4321 | | #define M2_MAX_OFFSET 0x0800 |
4322 | | #endif |
4323 | 0 | #define M3_MAX_OFFSET 0x4000 |
4324 | | #define M4_MAX_OFFSET 0xbfff |
4325 | | |
4326 | | #define MX_MAX_OFFSET (M1_MAX_OFFSET + M2_MAX_OFFSET) |
4327 | | |
4328 | | #define M1_MIN_LEN 2 |
4329 | | #define M1_MAX_LEN 2 |
4330 | | #define M2_MIN_LEN 3 |
4331 | | #ifndef M2_MAX_LEN |
4332 | 0 | #define M2_MAX_LEN 8 |
4333 | | #endif |
4334 | | #define M3_MIN_LEN 3 |
4335 | 0 | #define M3_MAX_LEN 33 |
4336 | | #define M4_MIN_LEN 3 |
4337 | 0 | #define M4_MAX_LEN 9 |
4338 | | |
4339 | | #define M1_MARKER 0 |
4340 | | #define M2_MARKER 64 |
4341 | 0 | #define M3_MARKER 32 |
4342 | 0 | #define M4_MARKER 16 |
4343 | | |
4344 | | #ifndef MIN_LOOKAHEAD |
4345 | | #define MIN_LOOKAHEAD (M2_MAX_LEN + 1) |
4346 | | #endif |
4347 | | |
4348 | | #if defined(LZO_NEED_DICT_H) |
4349 | | |
4350 | | #ifndef LZO_HASH |
4351 | | #define LZO_HASH LZO_HASH_LZO_INCREMENTAL_B |
4352 | | #endif |
4353 | | #define DL_MIN_LEN M2_MIN_LEN |
4354 | | |
4355 | | #ifndef __LZO_DICT_H |
4356 | | #define __LZO_DICT_H 1 |
4357 | | |
4358 | | #ifdef __cplusplus |
4359 | | extern "C" { |
4360 | | #endif |
4361 | | |
4362 | | #if !defined(D_BITS) && defined(DBITS) |
4363 | | # define D_BITS DBITS |
4364 | | #endif |
4365 | | #if !defined(D_BITS) |
4366 | | # error "D_BITS is not defined" |
4367 | | #endif |
4368 | | #if (D_BITS < 16) |
4369 | | # define D_SIZE LZO_SIZE(D_BITS) |
4370 | 0 | # define D_MASK LZO_MASK(D_BITS) |
4371 | | #else |
4372 | | # define D_SIZE LZO_USIZE(D_BITS) |
4373 | | # define D_MASK LZO_UMASK(D_BITS) |
4374 | | #endif |
4375 | | #define D_HIGH ((D_MASK >> 1) + 1) |
4376 | | |
4377 | | #if !defined(DD_BITS) |
4378 | | # define DD_BITS 0 |
4379 | | #endif |
4380 | | #define DD_SIZE LZO_SIZE(DD_BITS) |
4381 | | #define DD_MASK LZO_MASK(DD_BITS) |
4382 | | |
4383 | | #if !defined(DL_BITS) |
4384 | | # define DL_BITS (D_BITS - DD_BITS) |
4385 | | #endif |
4386 | | #if (DL_BITS < 16) |
4387 | | # define DL_SIZE LZO_SIZE(DL_BITS) |
4388 | | # define DL_MASK LZO_MASK(DL_BITS) |
4389 | | #else |
4390 | | # define DL_SIZE LZO_USIZE(DL_BITS) |
4391 | | # define DL_MASK LZO_UMASK(DL_BITS) |
4392 | | #endif |
4393 | | |
4394 | | #if (D_BITS != DL_BITS + DD_BITS) |
4395 | | # error "D_BITS does not match" |
4396 | | #endif |
4397 | | #if (D_BITS < 6 || D_BITS > 18) |
4398 | | # error "invalid D_BITS" |
4399 | | #endif |
4400 | | #if (DL_BITS < 6 || DL_BITS > 20) |
4401 | | # error "invalid DL_BITS" |
4402 | | #endif |
4403 | | #if (DD_BITS < 0 || DD_BITS > 6) |
4404 | | # error "invalid DD_BITS" |
4405 | | #endif |
4406 | | |
4407 | | #if !defined(DL_MIN_LEN) |
4408 | | # define DL_MIN_LEN 3 |
4409 | | #endif |
4410 | | #if !defined(DL_SHIFT) |
4411 | | # define DL_SHIFT ((DL_BITS + (DL_MIN_LEN - 1)) / DL_MIN_LEN) |
4412 | | #endif |
4413 | | |
4414 | | #define LZO_HASH_GZIP 1 |
4415 | | #define LZO_HASH_GZIP_INCREMENTAL 2 |
4416 | | #define LZO_HASH_LZO_INCREMENTAL_A 3 |
4417 | | #define LZO_HASH_LZO_INCREMENTAL_B 4 |
4418 | | |
4419 | | #if !defined(LZO_HASH) |
4420 | | # error "choose a hashing strategy" |
4421 | | #endif |
4422 | | |
4423 | | #undef DM |
4424 | | #undef DX |
4425 | | |
4426 | | #if (DL_MIN_LEN == 3) |
4427 | | # define _DV2_A(p,shift1,shift2) \ |
4428 | | (((( (lzo_xint)((p)[0]) << shift1) ^ (p)[1]) << shift2) ^ (p)[2]) |
4429 | | # define _DV2_B(p,shift1,shift2) \ |
4430 | | (((( (lzo_xint)((p)[2]) << shift1) ^ (p)[1]) << shift2) ^ (p)[0]) |
4431 | | # define _DV3_B(p,shift1,shift2,shift3) \ |
4432 | | ((_DV2_B((p)+1,shift1,shift2) << (shift3)) ^ (p)[0]) |
4433 | | #elif (DL_MIN_LEN == 2) |
4434 | | # define _DV2_A(p,shift1,shift2) \ |
4435 | | (( (lzo_xint)(p[0]) << shift1) ^ p[1]) |
4436 | | # define _DV2_B(p,shift1,shift2) \ |
4437 | | (( (lzo_xint)(p[1]) << shift1) ^ p[2]) |
4438 | | #else |
4439 | | # error "invalid DL_MIN_LEN" |
4440 | | #endif |
4441 | | #define _DV_A(p,shift) _DV2_A(p,shift,shift) |
4442 | | #define _DV_B(p,shift) _DV2_B(p,shift,shift) |
4443 | | #define DA2(p,s1,s2) \ |
4444 | | (((((lzo_xint)((p)[2]) << (s2)) + (p)[1]) << (s1)) + (p)[0]) |
4445 | | #define DS2(p,s1,s2) \ |
4446 | | (((((lzo_xint)((p)[2]) << (s2)) - (p)[1]) << (s1)) - (p)[0]) |
4447 | | #define DX2(p,s1,s2) \ |
4448 | | (((((lzo_xint)((p)[2]) << (s2)) ^ (p)[1]) << (s1)) ^ (p)[0]) |
4449 | | #define DA3(p,s1,s2,s3) ((DA2((p)+1,s2,s3) << (s1)) + (p)[0]) |
4450 | | #define DS3(p,s1,s2,s3) ((DS2((p)+1,s2,s3) << (s1)) - (p)[0]) |
4451 | | #define DX3(p,s1,s2,s3) ((DX2((p)+1,s2,s3) << (s1)) ^ (p)[0]) |
4452 | 0 | #define DMS(v,s) ((lzo_uint) (((v) & (D_MASK >> (s))) << (s))) |
4453 | 0 | #define DM(v) DMS(v,0) |
4454 | | |
4455 | | #if (LZO_HASH == LZO_HASH_GZIP) |
4456 | | # define _DINDEX(dv,p) (_DV_A((p),DL_SHIFT)) |
4457 | | |
4458 | | #elif (LZO_HASH == LZO_HASH_GZIP_INCREMENTAL) |
4459 | | # define __LZO_HASH_INCREMENTAL 1 |
4460 | | # define DVAL_FIRST(dv,p) dv = _DV_A((p),DL_SHIFT) |
4461 | | # define DVAL_NEXT(dv,p) dv = (((dv) << DL_SHIFT) ^ p[2]) |
4462 | | # define _DINDEX(dv,p) (dv) |
4463 | | # define DVAL_LOOKAHEAD DL_MIN_LEN |
4464 | | |
4465 | | #elif (LZO_HASH == LZO_HASH_LZO_INCREMENTAL_A) |
4466 | | # define __LZO_HASH_INCREMENTAL 1 |
4467 | | # define DVAL_FIRST(dv,p) dv = _DV_A((p),5) |
4468 | | # define DVAL_NEXT(dv,p) \ |
4469 | | dv ^= (lzo_xint)(p[-1]) << (2*5); dv = (((dv) << 5) ^ p[2]) |
4470 | | # define _DINDEX(dv,p) ((DMUL(0x9f5f,dv)) >> 5) |
4471 | | # define DVAL_LOOKAHEAD DL_MIN_LEN |
4472 | | |
4473 | | #elif (LZO_HASH == LZO_HASH_LZO_INCREMENTAL_B) |
4474 | | # define __LZO_HASH_INCREMENTAL 1 |
4475 | | # define DVAL_FIRST(dv,p) dv = _DV_B((p),5) |
4476 | | # define DVAL_NEXT(dv,p) \ |
4477 | | dv ^= p[-1]; dv = (((dv) >> 5) ^ ((lzo_xint)(p[2]) << (2*5))) |
4478 | | # define _DINDEX(dv,p) ((DMUL(0x9f5f,dv)) >> 5) |
4479 | | # define DVAL_LOOKAHEAD DL_MIN_LEN |
4480 | | |
4481 | | #else |
4482 | | # error "choose a hashing strategy" |
4483 | | #endif |
4484 | | |
4485 | | #ifndef DINDEX |
4486 | | #define DINDEX(dv,p) ((lzo_uint)((_DINDEX(dv,p)) & DL_MASK) << DD_BITS) |
4487 | | #endif |
4488 | | #if !defined(DINDEX1) && defined(D_INDEX1) |
4489 | | #define DINDEX1 D_INDEX1 |
4490 | | #endif |
4491 | | #if !defined(DINDEX2) && defined(D_INDEX2) |
4492 | | #define DINDEX2 D_INDEX2 |
4493 | | #endif |
4494 | | |
4495 | | #if !defined(__LZO_HASH_INCREMENTAL) |
4496 | | # define DVAL_FIRST(dv,p) ((void) 0) |
4497 | | # define DVAL_NEXT(dv,p) ((void) 0) |
4498 | | # define DVAL_LOOKAHEAD 0 |
4499 | | #endif |
4500 | | |
4501 | | #if !defined(DVAL_ASSERT) |
4502 | | #if defined(__LZO_HASH_INCREMENTAL) && !defined(NDEBUG) |
4503 | | #if (LZO_CC_CLANG || (LZO_CC_GNUC >= 0x020700ul) || LZO_CC_LLVM) |
4504 | | static void __attribute__((__unused__)) |
4505 | | #else |
4506 | | static void |
4507 | | #endif |
4508 | | DVAL_ASSERT(lzo_xint dv, const lzo_bytep p) |
4509 | | { |
4510 | | lzo_xint df; |
4511 | | DVAL_FIRST(df,(p)); |
4512 | | assert(DINDEX(dv,p) == DINDEX(df,p)); |
4513 | | } |
4514 | | #else |
4515 | | # define DVAL_ASSERT(dv,p) ((void) 0) |
4516 | | #endif |
4517 | | #endif |
4518 | | |
4519 | | #if (LZO_DICT_USE_PTR) |
4520 | | # define DENTRY(p,in) (p) |
4521 | | # define GINDEX(m_pos,m_off,dict,dindex,in) m_pos = dict[dindex] |
4522 | | #else |
4523 | 0 | # define DENTRY(p,in) ((lzo_dict_t) pd(p, in)) |
4524 | 0 | # define GINDEX(m_pos,m_off,dict,dindex,in) m_off = dict[dindex] |
4525 | | #endif |
4526 | | |
4527 | | #if (DD_BITS == 0) |
4528 | | |
4529 | | # define UPDATE_D(dict,drun,dv,p,in) dict[ DINDEX(dv,p) ] = DENTRY(p,in) |
4530 | 0 | # define UPDATE_I(dict,drun,index,p,in) dict[index] = DENTRY(p,in) |
4531 | | # define UPDATE_P(ptr,drun,p,in) (ptr)[0] = DENTRY(p,in) |
4532 | | |
4533 | | #else |
4534 | | |
4535 | | # define UPDATE_D(dict,drun,dv,p,in) \ |
4536 | | dict[ DINDEX(dv,p) + drun++ ] = DENTRY(p,in); drun &= DD_MASK |
4537 | | # define UPDATE_I(dict,drun,index,p,in) \ |
4538 | | dict[ (index) + drun++ ] = DENTRY(p,in); drun &= DD_MASK |
4539 | | # define UPDATE_P(ptr,drun,p,in) \ |
4540 | | (ptr) [ drun++ ] = DENTRY(p,in); drun &= DD_MASK |
4541 | | |
4542 | | #endif |
4543 | | |
4544 | | #if (LZO_DICT_USE_PTR) |
4545 | | |
4546 | | #define LZO_CHECK_MPOS_DET(m_pos,m_off,in,ip,max_offset) \ |
4547 | | (m_pos == NULL || (m_off = pd(ip, m_pos)) > max_offset) |
4548 | | |
4549 | | #define LZO_CHECK_MPOS_NON_DET(m_pos,m_off,in,ip,max_offset) \ |
4550 | | (BOUNDS_CHECKING_OFF_IN_EXPR(( \ |
4551 | | m_pos = ip - (lzo_uint) PTR_DIFF(ip,m_pos), \ |
4552 | | PTR_LT(m_pos,in) || \ |
4553 | | (m_off = (lzo_uint) PTR_DIFF(ip,m_pos)) == 0 || \ |
4554 | | m_off > max_offset ))) |
4555 | | |
4556 | | #else |
4557 | | |
4558 | | #define LZO_CHECK_MPOS_DET(m_pos,m_off,in,ip,max_offset) \ |
4559 | | (m_off == 0 || \ |
4560 | | ((m_off = pd(ip, in) - m_off) > max_offset) || \ |
4561 | | (m_pos = (ip) - (m_off), 0) ) |
4562 | | |
4563 | | #define LZO_CHECK_MPOS_NON_DET(m_pos,m_off,in,ip,max_offset) \ |
4564 | | (pd(ip, in) <= m_off || \ |
4565 | | ((m_off = pd(ip, in) - m_off) > max_offset) || \ |
4566 | | (m_pos = (ip) - (m_off), 0) ) |
4567 | | |
4568 | | #endif |
4569 | | |
4570 | | #if (LZO_DETERMINISTIC) |
4571 | | # define LZO_CHECK_MPOS LZO_CHECK_MPOS_DET |
4572 | | #else |
4573 | | # define LZO_CHECK_MPOS LZO_CHECK_MPOS_NON_DET |
4574 | | #endif |
4575 | | |
4576 | | #ifdef __cplusplus |
4577 | | } |
4578 | | #endif |
4579 | | |
4580 | | #endif |
4581 | | |
4582 | | #endif |
4583 | | |
4584 | | #endif |
4585 | | |
4586 | | #define LZO_DETERMINISTIC !(LZO_DICT_USE_PTR) |
4587 | | |
4588 | | #ifndef DO_COMPRESS |
4589 | | #define DO_COMPRESS lzo1x_1_compress |
4590 | | #endif |
4591 | | |
4592 | | #if 1 && defined(DO_COMPRESS) && !defined(do_compress) |
4593 | 0 | # define do_compress LZO_PP_ECONCAT2(DO_COMPRESS,_core) |
4594 | | #endif |
4595 | | |
4596 | | static __lzo_noinline lzo_uint |
4597 | | do_compress ( const lzo_bytep in , lzo_uint in_len, |
4598 | | lzo_bytep out, lzo_uintp out_len, |
4599 | | lzo_uint ti, lzo_voidp wrkmem) |
4600 | 0 | { |
4601 | 0 | const lzo_bytep ip; |
4602 | 0 | lzo_bytep op; |
4603 | 0 | const lzo_bytep const in_end = in + in_len; |
4604 | 0 | const lzo_bytep const ip_end = in + in_len - 20; |
4605 | 0 | const lzo_bytep ii; |
4606 | 0 | lzo_dict_p const dict = (lzo_dict_p) wrkmem; |
4607 | |
|
4608 | 0 | op = out; |
4609 | 0 | ip = in; |
4610 | 0 | ii = ip; |
4611 | |
|
4612 | 0 | ip += ti < 4 ? 4 - ti : 0; |
4613 | 0 | for (;;) |
4614 | 0 | { |
4615 | 0 | const lzo_bytep m_pos; |
4616 | | #if !(LZO_DETERMINISTIC) |
4617 | | LZO_DEFINE_UNINITIALIZED_VAR(lzo_uint, m_off, 0); |
4618 | | lzo_uint m_len; |
4619 | | lzo_uint dindex; |
4620 | | next: |
4621 | | if __lzo_unlikely(ip >= ip_end) |
4622 | | break; |
4623 | | DINDEX1(dindex,ip); |
4624 | | GINDEX(m_pos,m_off,dict,dindex,in); |
4625 | | if (LZO_CHECK_MPOS_NON_DET(m_pos,m_off,in,ip,M4_MAX_OFFSET)) |
4626 | | goto literal; |
4627 | | #if 1 |
4628 | | if (m_off <= M2_MAX_OFFSET || m_pos[3] == ip[3]) |
4629 | | goto try_match; |
4630 | | DINDEX2(dindex,ip); |
4631 | | #endif |
4632 | | GINDEX(m_pos,m_off,dict,dindex,in); |
4633 | | if (LZO_CHECK_MPOS_NON_DET(m_pos,m_off,in,ip,M4_MAX_OFFSET)) |
4634 | | goto literal; |
4635 | | if (m_off <= M2_MAX_OFFSET || m_pos[3] == ip[3]) |
4636 | | goto try_match; |
4637 | | goto literal; |
4638 | | |
4639 | | try_match: |
4640 | | #if (LZO_OPT_UNALIGNED32) |
4641 | | if (UA_GET_NE32(m_pos) != UA_GET_NE32(ip)) |
4642 | | #else |
4643 | | if (m_pos[0] != ip[0] || m_pos[1] != ip[1] || m_pos[2] != ip[2] || m_pos[3] != ip[3]) |
4644 | | #endif |
4645 | | { |
4646 | | literal: |
4647 | | UPDATE_I(dict,0,dindex,ip,in); |
4648 | | ip += 1 + ((ip - ii) >> 5); |
4649 | | continue; |
4650 | | } |
4651 | | UPDATE_I(dict,0,dindex,ip,in); |
4652 | | #else |
4653 | 0 | lzo_uint m_off; |
4654 | 0 | lzo_uint m_len; |
4655 | 0 | { |
4656 | 0 | lzo_uint32_t dv; |
4657 | 0 | lzo_uint dindex; |
4658 | 0 | literal: |
4659 | 0 | ip += 1 + ((ip - ii) >> 5); |
4660 | 0 | next: |
4661 | 0 | if __lzo_unlikely(ip >= ip_end) |
4662 | 0 | break; |
4663 | 0 | dv = UA_GET_LE32(ip); |
4664 | 0 | dindex = DINDEX(dv,ip); |
4665 | 0 | GINDEX(m_off,m_pos,in+dict,dindex,in); |
4666 | 0 | UPDATE_I(dict,0,dindex,ip,in); |
4667 | 0 | if __lzo_unlikely(dv != UA_GET_LE32(m_pos)) |
4668 | 0 | goto literal; |
4669 | 0 | } |
4670 | 0 | #endif |
4671 | | |
4672 | 0 | ii -= ti; ti = 0; |
4673 | 0 | { |
4674 | 0 | lzo_uint t = pd(ip,ii); |
4675 | 0 | if (t != 0) |
4676 | 0 | { |
4677 | 0 | if (t <= 3) |
4678 | 0 | { |
4679 | 0 | op[-2] = LZO_BYTE(op[-2] | t); |
4680 | 0 | #if (LZO_OPT_UNALIGNED32) |
4681 | 0 | UA_COPY4(op, ii); |
4682 | 0 | op += t; |
4683 | | #else |
4684 | | { do *op++ = *ii++; while (--t > 0); } |
4685 | | #endif |
4686 | 0 | } |
4687 | 0 | #if (LZO_OPT_UNALIGNED32) || (LZO_OPT_UNALIGNED64) |
4688 | 0 | else if (t <= 16) |
4689 | 0 | { |
4690 | 0 | *op++ = LZO_BYTE(t - 3); |
4691 | 0 | UA_COPY8(op, ii); |
4692 | 0 | UA_COPY8(op+8, ii+8); |
4693 | 0 | op += t; |
4694 | 0 | } |
4695 | 0 | #endif |
4696 | 0 | else |
4697 | 0 | { |
4698 | 0 | if (t <= 18) |
4699 | 0 | *op++ = LZO_BYTE(t - 3); |
4700 | 0 | else |
4701 | 0 | { |
4702 | 0 | lzo_uint tt = t - 18; |
4703 | 0 | *op++ = 0; |
4704 | 0 | while __lzo_unlikely(tt > 255) |
4705 | 0 | { |
4706 | 0 | tt -= 255; |
4707 | 0 | UA_SET1(op, 0); |
4708 | 0 | op++; |
4709 | 0 | } |
4710 | 0 | assert(tt > 0); |
4711 | 0 | *op++ = LZO_BYTE(tt); |
4712 | 0 | } |
4713 | 0 | #if (LZO_OPT_UNALIGNED32) || (LZO_OPT_UNALIGNED64) |
4714 | 0 | do { |
4715 | 0 | UA_COPY8(op, ii); |
4716 | 0 | UA_COPY8(op+8, ii+8); |
4717 | 0 | op += 16; ii += 16; t -= 16; |
4718 | 0 | } while (t >= 16); if (t > 0) |
4719 | 0 | #endif |
4720 | 0 | { do *op++ = *ii++; while (--t > 0); } |
4721 | 0 | } |
4722 | 0 | } |
4723 | 0 | } |
4724 | 0 | m_len = 4; |
4725 | 0 | { |
4726 | 0 | #if (LZO_OPT_UNALIGNED64) |
4727 | 0 | lzo_uint64_t v; |
4728 | 0 | v = UA_GET_NE64(ip + m_len) ^ UA_GET_NE64(m_pos + m_len); |
4729 | 0 | if __lzo_unlikely(v == 0) { |
4730 | 0 | do { |
4731 | 0 | m_len += 8; |
4732 | 0 | v = UA_GET_NE64(ip + m_len) ^ UA_GET_NE64(m_pos + m_len); |
4733 | 0 | if __lzo_unlikely(ip + m_len >= ip_end) |
4734 | 0 | goto m_len_done; |
4735 | 0 | } while (v == 0); |
4736 | 0 | } |
4737 | | #if (LZO_ABI_BIG_ENDIAN) && defined(lzo_bitops_ctlz64) |
4738 | | m_len += lzo_bitops_ctlz64(v) / CHAR_BIT; |
4739 | | #elif (LZO_ABI_BIG_ENDIAN) |
4740 | | if ((v >> (64 - CHAR_BIT)) == 0) do { |
4741 | | v <<= CHAR_BIT; |
4742 | | m_len += 1; |
4743 | | } while ((v >> (64 - CHAR_BIT)) == 0); |
4744 | | #elif (LZO_ABI_LITTLE_ENDIAN) && defined(lzo_bitops_cttz64) |
4745 | 0 | m_len += lzo_bitops_cttz64(v) / CHAR_BIT; |
4746 | | #elif (LZO_ABI_LITTLE_ENDIAN) |
4747 | | if ((v & UCHAR_MAX) == 0) do { |
4748 | | v >>= CHAR_BIT; |
4749 | | m_len += 1; |
4750 | | } while ((v & UCHAR_MAX) == 0); |
4751 | | #else |
4752 | | if (ip[m_len] == m_pos[m_len]) do { |
4753 | | m_len += 1; |
4754 | | } while (ip[m_len] == m_pos[m_len]); |
4755 | | #endif |
4756 | | #elif (LZO_OPT_UNALIGNED32) |
4757 | | lzo_uint32_t v; |
4758 | | v = UA_GET_NE32(ip + m_len) ^ UA_GET_NE32(m_pos + m_len); |
4759 | | if __lzo_unlikely(v == 0) { |
4760 | | do { |
4761 | | m_len += 4; |
4762 | | v = UA_GET_NE32(ip + m_len) ^ UA_GET_NE32(m_pos + m_len); |
4763 | | if (v != 0) |
4764 | | break; |
4765 | | m_len += 4; |
4766 | | v = UA_GET_NE32(ip + m_len) ^ UA_GET_NE32(m_pos + m_len); |
4767 | | if __lzo_unlikely(ip + m_len >= ip_end) |
4768 | | goto m_len_done; |
4769 | | } while (v == 0); |
4770 | | } |
4771 | | #if (LZO_ABI_BIG_ENDIAN) && defined(lzo_bitops_ctlz32) |
4772 | | m_len += lzo_bitops_ctlz32(v) / CHAR_BIT; |
4773 | | #elif (LZO_ABI_BIG_ENDIAN) |
4774 | | if ((v >> (32 - CHAR_BIT)) == 0) do { |
4775 | | v <<= CHAR_BIT; |
4776 | | m_len += 1; |
4777 | | } while ((v >> (32 - CHAR_BIT)) == 0); |
4778 | | #elif (LZO_ABI_LITTLE_ENDIAN) && defined(lzo_bitops_cttz32) |
4779 | | m_len += lzo_bitops_cttz32(v) / CHAR_BIT; |
4780 | | #elif (LZO_ABI_LITTLE_ENDIAN) |
4781 | | if ((v & UCHAR_MAX) == 0) do { |
4782 | | v >>= CHAR_BIT; |
4783 | | m_len += 1; |
4784 | | } while ((v & UCHAR_MAX) == 0); |
4785 | | #else |
4786 | | if (ip[m_len] == m_pos[m_len]) do { |
4787 | | m_len += 1; |
4788 | | } while (ip[m_len] == m_pos[m_len]); |
4789 | | #endif |
4790 | | #else |
4791 | | if __lzo_unlikely(ip[m_len] == m_pos[m_len]) { |
4792 | | do { |
4793 | | m_len += 1; |
4794 | | if (ip[m_len] != m_pos[m_len]) |
4795 | | break; |
4796 | | m_len += 1; |
4797 | | if (ip[m_len] != m_pos[m_len]) |
4798 | | break; |
4799 | | m_len += 1; |
4800 | | if (ip[m_len] != m_pos[m_len]) |
4801 | | break; |
4802 | | m_len += 1; |
4803 | | if (ip[m_len] != m_pos[m_len]) |
4804 | | break; |
4805 | | m_len += 1; |
4806 | | if (ip[m_len] != m_pos[m_len]) |
4807 | | break; |
4808 | | m_len += 1; |
4809 | | if (ip[m_len] != m_pos[m_len]) |
4810 | | break; |
4811 | | m_len += 1; |
4812 | | if (ip[m_len] != m_pos[m_len]) |
4813 | | break; |
4814 | | m_len += 1; |
4815 | | if __lzo_unlikely(ip + m_len >= ip_end) |
4816 | | goto m_len_done; |
4817 | | } while (ip[m_len] == m_pos[m_len]); |
4818 | | } |
4819 | | #endif |
4820 | 0 | } |
4821 | 0 | m_len_done: |
4822 | 0 | m_off = pd(ip,m_pos); |
4823 | 0 | ip += m_len; |
4824 | 0 | ii = ip; |
4825 | 0 | if (m_len <= M2_MAX_LEN && m_off <= M2_MAX_OFFSET) |
4826 | 0 | { |
4827 | 0 | m_off -= 1; |
4828 | 0 | #if defined(LZO1X) |
4829 | 0 | *op++ = LZO_BYTE(((m_len - 1) << 5) | ((m_off & 7) << 2)); |
4830 | 0 | *op++ = LZO_BYTE(m_off >> 3); |
4831 | | #elif defined(LZO1Y) |
4832 | | *op++ = LZO_BYTE(((m_len + 1) << 4) | ((m_off & 3) << 2)); |
4833 | | *op++ = LZO_BYTE(m_off >> 2); |
4834 | | #endif |
4835 | 0 | } |
4836 | 0 | else if (m_off <= M3_MAX_OFFSET) |
4837 | 0 | { |
4838 | 0 | m_off -= 1; |
4839 | 0 | if (m_len <= M3_MAX_LEN) |
4840 | 0 | *op++ = LZO_BYTE(M3_MARKER | (m_len - 2)); |
4841 | 0 | else |
4842 | 0 | { |
4843 | 0 | m_len -= M3_MAX_LEN; |
4844 | 0 | *op++ = M3_MARKER | 0; |
4845 | 0 | while __lzo_unlikely(m_len > 255) |
4846 | 0 | { |
4847 | 0 | m_len -= 255; |
4848 | 0 | UA_SET1(op, 0); |
4849 | 0 | op++; |
4850 | 0 | } |
4851 | 0 | *op++ = LZO_BYTE(m_len); |
4852 | 0 | } |
4853 | 0 | *op++ = LZO_BYTE(m_off << 2); |
4854 | 0 | *op++ = LZO_BYTE(m_off >> 6); |
4855 | 0 | } |
4856 | 0 | else |
4857 | 0 | { |
4858 | 0 | m_off -= 0x4000; |
4859 | 0 | if (m_len <= M4_MAX_LEN) |
4860 | 0 | *op++ = LZO_BYTE(M4_MARKER | ((m_off >> 11) & 8) | (m_len - 2)); |
4861 | 0 | else |
4862 | 0 | { |
4863 | 0 | m_len -= M4_MAX_LEN; |
4864 | 0 | *op++ = LZO_BYTE(M4_MARKER | ((m_off >> 11) & 8)); |
4865 | 0 | while __lzo_unlikely(m_len > 255) |
4866 | 0 | { |
4867 | 0 | m_len -= 255; |
4868 | 0 | UA_SET1(op, 0); |
4869 | 0 | op++; |
4870 | 0 | } |
4871 | 0 | *op++ = LZO_BYTE(m_len); |
4872 | 0 | } |
4873 | 0 | *op++ = LZO_BYTE(m_off << 2); |
4874 | 0 | *op++ = LZO_BYTE(m_off >> 6); |
4875 | 0 | } |
4876 | 0 | goto next; |
4877 | 0 | } |
4878 | | |
4879 | 0 | *out_len = pd(op, out); |
4880 | 0 | return pd(in_end,ii-ti); |
4881 | 0 | } |
4882 | | |
4883 | | LZO_PUBLIC(int) |
4884 | | DO_COMPRESS ( const lzo_bytep in , lzo_uint in_len, |
4885 | | lzo_bytep out, lzo_uintp out_len, |
4886 | | lzo_voidp wrkmem ) |
4887 | 0 | { |
4888 | 0 | const lzo_bytep ip = in; |
4889 | 0 | lzo_bytep op = out; |
4890 | 0 | lzo_uint l = in_len; |
4891 | 0 | lzo_uint t = 0; |
4892 | |
|
4893 | 0 | while (l > 20) |
4894 | 0 | { |
4895 | 0 | lzo_uint ll = l; |
4896 | 0 | lzo_uintptr_t ll_end; |
4897 | 0 | #if 0 || (LZO_DETERMINISTIC) |
4898 | 0 | ll = LZO_MIN(ll, 49152); |
4899 | 0 | #endif |
4900 | 0 | ll_end = (lzo_uintptr_t)ip + ll; |
4901 | 0 | if ((ll_end + ((t + ll) >> 5)) <= ll_end || (const lzo_bytep)(ll_end + ((t + ll) >> 5)) <= ip + ll) |
4902 | 0 | break; |
4903 | 0 | #if (LZO_DETERMINISTIC) |
4904 | 0 | lzo_memset(wrkmem, 0, ((lzo_uint)1 << D_BITS) * sizeof(lzo_dict_t)); |
4905 | 0 | #endif |
4906 | 0 | t = do_compress(ip,ll,op,out_len,t,wrkmem); |
4907 | 0 | ip += ll; |
4908 | 0 | op += *out_len; |
4909 | 0 | l -= ll; |
4910 | 0 | } |
4911 | 0 | t += l; |
4912 | |
|
4913 | 0 | if (t > 0) |
4914 | 0 | { |
4915 | 0 | const lzo_bytep ii = in + in_len - t; |
4916 | |
|
4917 | 0 | if (op == out && t <= 238) |
4918 | 0 | *op++ = LZO_BYTE(17 + t); |
4919 | 0 | else if (t <= 3) |
4920 | 0 | op[-2] = LZO_BYTE(op[-2] | t); |
4921 | 0 | else if (t <= 18) |
4922 | 0 | *op++ = LZO_BYTE(t - 3); |
4923 | 0 | else |
4924 | 0 | { |
4925 | 0 | lzo_uint tt = t - 18; |
4926 | |
|
4927 | 0 | *op++ = 0; |
4928 | 0 | while (tt > 255) |
4929 | 0 | { |
4930 | 0 | tt -= 255; |
4931 | 0 | UA_SET1(op, 0); |
4932 | 0 | op++; |
4933 | 0 | } |
4934 | 0 | assert(tt > 0); |
4935 | 0 | *op++ = LZO_BYTE(tt); |
4936 | 0 | } |
4937 | 0 | UA_COPYN(op, ii, t); |
4938 | 0 | op += t; |
4939 | 0 | } |
4940 | |
|
4941 | 0 | *op++ = M4_MARKER | 1; |
4942 | 0 | *op++ = 0; |
4943 | 0 | *op++ = 0; |
4944 | |
|
4945 | 0 | *out_len = pd(op, out); |
4946 | 0 | return LZO_E_OK; |
4947 | 0 | } |
4948 | | |
4949 | | #endif |
4950 | | |
4951 | | #undef do_compress |
4952 | | #undef DO_COMPRESS |
4953 | | #undef LZO_HASH |
4954 | | |
4955 | | #undef LZO_TEST_OVERRUN |
4956 | | #undef DO_DECOMPRESS |
4957 | | #define DO_DECOMPRESS lzo1x_decompress |
4958 | | |
4959 | | #if !defined(MINILZO_CFG_SKIP_LZO1X_DECOMPRESS) |
4960 | | |
4961 | | #if defined(LZO_TEST_OVERRUN) |
4962 | | # if !defined(LZO_TEST_OVERRUN_INPUT) |
4963 | | # define LZO_TEST_OVERRUN_INPUT 2 |
4964 | | # endif |
4965 | | # if !defined(LZO_TEST_OVERRUN_OUTPUT) |
4966 | | # define LZO_TEST_OVERRUN_OUTPUT 2 |
4967 | | # endif |
4968 | | # if !defined(LZO_TEST_OVERRUN_LOOKBEHIND) |
4969 | | # define LZO_TEST_OVERRUN_LOOKBEHIND 1 |
4970 | | # endif |
4971 | | #endif |
4972 | | |
4973 | | #undef TEST_IP |
4974 | | #undef TEST_OP |
4975 | | #undef TEST_IP_AND_TEST_OP |
4976 | | #undef TEST_LB |
4977 | | #undef TEST_LBO |
4978 | | #undef NEED_IP |
4979 | | #undef NEED_OP |
4980 | | #undef TEST_IV |
4981 | | #undef TEST_OV |
4982 | | #undef HAVE_TEST_IP |
4983 | | #undef HAVE_TEST_OP |
4984 | | #undef HAVE_NEED_IP |
4985 | | #undef HAVE_NEED_OP |
4986 | | #undef HAVE_ANY_IP |
4987 | | #undef HAVE_ANY_OP |
4988 | | |
4989 | | #if defined(LZO_TEST_OVERRUN_INPUT) |
4990 | | # if (LZO_TEST_OVERRUN_INPUT >= 1) |
4991 | | # define TEST_IP (ip < ip_end) |
4992 | | # endif |
4993 | | # if (LZO_TEST_OVERRUN_INPUT >= 2) |
4994 | | # define NEED_IP(x) \ |
4995 | | if ((lzo_uint)(ip_end - ip) < (lzo_uint)(x)) goto input_overrun |
4996 | | # define TEST_IV(x) if ((x) > (lzo_uint)0 - (511)) goto input_overrun |
4997 | | # endif |
4998 | | #endif |
4999 | | |
5000 | | #if defined(LZO_TEST_OVERRUN_OUTPUT) |
5001 | | # if (LZO_TEST_OVERRUN_OUTPUT >= 1) |
5002 | | # define TEST_OP (op <= op_end) |
5003 | | # endif |
5004 | | # if (LZO_TEST_OVERRUN_OUTPUT >= 2) |
5005 | | # undef TEST_OP |
5006 | | # define NEED_OP(x) \ |
5007 | | if ((lzo_uint)(op_end - op) < (lzo_uint)(x)) goto output_overrun |
5008 | | # define TEST_OV(x) if ((x) > (lzo_uint)0 - (511)) goto output_overrun |
5009 | | # endif |
5010 | | #endif |
5011 | | |
5012 | | #if defined(LZO_TEST_OVERRUN_LOOKBEHIND) |
5013 | | # define TEST_LB(m_pos) if (PTR_LT(m_pos,out) || PTR_GE(m_pos,op)) goto lookbehind_overrun |
5014 | | # define TEST_LBO(m_pos,o) if (PTR_LT(m_pos,out) || PTR_GE(m_pos,op-(o))) goto lookbehind_overrun |
5015 | | #else |
5016 | 0 | # define TEST_LB(m_pos) ((void) 0) |
5017 | | # define TEST_LBO(m_pos,o) ((void) 0) |
5018 | | #endif |
5019 | | |
5020 | | #if !defined(LZO_EOF_CODE) && !defined(TEST_IP) |
5021 | | # define TEST_IP (ip < ip_end) |
5022 | | #endif |
5023 | | |
5024 | | #if defined(TEST_IP) |
5025 | | # define HAVE_TEST_IP 1 |
5026 | | #else |
5027 | | # define TEST_IP 1 |
5028 | | #endif |
5029 | | #if defined(TEST_OP) |
5030 | | # define HAVE_TEST_OP 1 |
5031 | | #else |
5032 | | # define TEST_OP 1 |
5033 | | #endif |
5034 | | |
5035 | | #if defined(HAVE_TEST_IP) && defined(HAVE_TEST_OP) |
5036 | | # define TEST_IP_AND_TEST_OP (TEST_IP && TEST_OP) |
5037 | | #elif defined(HAVE_TEST_IP) |
5038 | | # define TEST_IP_AND_TEST_OP TEST_IP |
5039 | | #elif defined(HAVE_TEST_OP) |
5040 | | # define TEST_IP_AND_TEST_OP TEST_OP |
5041 | | #else |
5042 | | # define TEST_IP_AND_TEST_OP 1 |
5043 | | #endif |
5044 | | |
5045 | | #if defined(NEED_IP) |
5046 | | # define HAVE_NEED_IP 1 |
5047 | | #else |
5048 | 0 | # define NEED_IP(x) ((void) 0) |
5049 | 0 | # define TEST_IV(x) ((void) 0) |
5050 | | #endif |
5051 | | #if defined(NEED_OP) |
5052 | | # define HAVE_NEED_OP 1 |
5053 | | #else |
5054 | 0 | # define NEED_OP(x) ((void) 0) |
5055 | 0 | # define TEST_OV(x) ((void) 0) |
5056 | | #endif |
5057 | | |
5058 | | #if defined(HAVE_TEST_IP) || defined(HAVE_NEED_IP) |
5059 | | # define HAVE_ANY_IP 1 |
5060 | | #endif |
5061 | | #if defined(HAVE_TEST_OP) || defined(HAVE_NEED_OP) |
5062 | | # define HAVE_ANY_OP 1 |
5063 | | #endif |
5064 | | |
5065 | | #if defined(DO_DECOMPRESS) |
5066 | | LZO_PUBLIC(int) |
5067 | | DO_DECOMPRESS ( const lzo_bytep in , lzo_uint in_len, |
5068 | | lzo_bytep out, lzo_uintp out_len, |
5069 | | lzo_voidp wrkmem ) |
5070 | | #endif |
5071 | 0 | { |
5072 | 0 | lzo_bytep op; |
5073 | 0 | const lzo_bytep ip; |
5074 | 0 | lzo_uint t; |
5075 | | #if defined(COPY_DICT) |
5076 | | lzo_uint m_off; |
5077 | | const lzo_bytep dict_end; |
5078 | | #else |
5079 | 0 | const lzo_bytep m_pos; |
5080 | 0 | #endif |
5081 | |
|
5082 | 0 | const lzo_bytep const ip_end = in + in_len; |
5083 | | #if defined(HAVE_ANY_OP) |
5084 | | lzo_bytep const op_end = out + *out_len; |
5085 | | #endif |
5086 | | #if defined(LZO1Z) |
5087 | | lzo_uint last_m_off = 0; |
5088 | | #endif |
5089 | |
|
5090 | 0 | LZO_UNUSED(wrkmem); |
5091 | |
|
5092 | | #if defined(COPY_DICT) |
5093 | | if (dict) |
5094 | | { |
5095 | | if (dict_len > M4_MAX_OFFSET) |
5096 | | { |
5097 | | dict += dict_len - M4_MAX_OFFSET; |
5098 | | dict_len = M4_MAX_OFFSET; |
5099 | | } |
5100 | | dict_end = dict + dict_len; |
5101 | | } |
5102 | | else |
5103 | | { |
5104 | | dict_len = 0; |
5105 | | dict_end = NULL; |
5106 | | } |
5107 | | #endif |
5108 | |
|
5109 | 0 | *out_len = 0; |
5110 | |
|
5111 | 0 | op = out; |
5112 | 0 | ip = in; |
5113 | |
|
5114 | 0 | NEED_IP(1); |
5115 | 0 | if (*ip > 17) |
5116 | 0 | { |
5117 | 0 | t = *ip++ - 17; |
5118 | 0 | if (t < 4) |
5119 | 0 | goto match_next; |
5120 | 0 | assert(t > 0); NEED_OP(t); NEED_IP(t+3); |
5121 | 0 | do *op++ = *ip++; while (--t > 0); |
5122 | 0 | goto first_literal_run; |
5123 | 0 | } |
5124 | | |
5125 | 0 | for (;;) |
5126 | 0 | { |
5127 | 0 | NEED_IP(3); |
5128 | 0 | t = *ip++; |
5129 | 0 | if (t >= 16) |
5130 | 0 | goto match; |
5131 | 0 | if (t == 0) |
5132 | 0 | { |
5133 | 0 | while (*ip == 0) |
5134 | 0 | { |
5135 | 0 | t += 255; |
5136 | 0 | ip++; |
5137 | 0 | TEST_IV(t); |
5138 | 0 | NEED_IP(1); |
5139 | 0 | } |
5140 | 0 | t += 15 + *ip++; |
5141 | 0 | } |
5142 | 0 | assert(t > 0); NEED_OP(t+3); NEED_IP(t+6); |
5143 | 0 | #if (LZO_OPT_UNALIGNED64) && (LZO_OPT_UNALIGNED32) |
5144 | 0 | t += 3; |
5145 | 0 | if (t >= 8) do |
5146 | 0 | { |
5147 | 0 | UA_COPY8(op,ip); |
5148 | 0 | op += 8; ip += 8; t -= 8; |
5149 | 0 | } while (t >= 8); |
5150 | 0 | if (t >= 4) |
5151 | 0 | { |
5152 | 0 | UA_COPY4(op,ip); |
5153 | 0 | op += 4; ip += 4; t -= 4; |
5154 | 0 | } |
5155 | 0 | if (t > 0) |
5156 | 0 | { |
5157 | 0 | *op++ = *ip++; |
5158 | 0 | if (t > 1) { *op++ = *ip++; if (t > 2) { *op++ = *ip++; } } |
5159 | 0 | } |
5160 | | #elif (LZO_OPT_UNALIGNED32) || (LZO_ALIGNED_OK_4) |
5161 | | #if !(LZO_OPT_UNALIGNED32) |
5162 | | if (PTR_ALIGNED2_4(op,ip)) |
5163 | | { |
5164 | | #endif |
5165 | | UA_COPY4(op,ip); |
5166 | | op += 4; ip += 4; |
5167 | | if (--t > 0) |
5168 | | { |
5169 | | if (t >= 4) |
5170 | | { |
5171 | | do { |
5172 | | UA_COPY4(op,ip); |
5173 | | op += 4; ip += 4; t -= 4; |
5174 | | } while (t >= 4); |
5175 | | if (t > 0) do *op++ = *ip++; while (--t > 0); |
5176 | | } |
5177 | | else |
5178 | | do *op++ = *ip++; while (--t > 0); |
5179 | | } |
5180 | | #if !(LZO_OPT_UNALIGNED32) |
5181 | | } |
5182 | | else |
5183 | | #endif |
5184 | | #endif |
5185 | | #if !(LZO_OPT_UNALIGNED32) |
5186 | | { |
5187 | | *op++ = *ip++; *op++ = *ip++; *op++ = *ip++; |
5188 | | do *op++ = *ip++; while (--t > 0); |
5189 | | } |
5190 | | #endif |
5191 | |
|
5192 | 0 | first_literal_run: |
5193 | |
|
5194 | 0 | t = *ip++; |
5195 | 0 | if (t >= 16) |
5196 | 0 | goto match; |
5197 | | #if defined(COPY_DICT) |
5198 | | #if defined(LZO1Z) |
5199 | | m_off = (1 + M2_MAX_OFFSET) + (t << 6) + (*ip++ >> 2); |
5200 | | last_m_off = m_off; |
5201 | | #else |
5202 | | m_off = (1 + M2_MAX_OFFSET) + (t >> 2) + (*ip++ << 2); |
5203 | | #endif |
5204 | | NEED_OP(3); |
5205 | | t = 3; COPY_DICT(t,m_off) |
5206 | | #else |
5207 | | #if defined(LZO1Z) |
5208 | | t = (1 + M2_MAX_OFFSET) + (t << 6) + (*ip++ >> 2); |
5209 | | m_pos = op - t; |
5210 | | last_m_off = t; |
5211 | | #else |
5212 | 0 | m_pos = op - (1 + M2_MAX_OFFSET); |
5213 | 0 | m_pos -= t >> 2; |
5214 | 0 | m_pos -= *ip++ << 2; |
5215 | 0 | #endif |
5216 | 0 | TEST_LB(m_pos); NEED_OP(3); |
5217 | 0 | *op++ = *m_pos++; *op++ = *m_pos++; *op++ = *m_pos; |
5218 | 0 | #endif |
5219 | 0 | goto match_done; |
5220 | | |
5221 | 0 | for (;;) { |
5222 | 0 | match: |
5223 | 0 | if (t >= 64) |
5224 | 0 | { |
5225 | | #if defined(COPY_DICT) |
5226 | | #if defined(LZO1X) |
5227 | | m_off = 1 + ((t >> 2) & 7) + (*ip++ << 3); |
5228 | | t = (t >> 5) - 1; |
5229 | | #elif defined(LZO1Y) |
5230 | | m_off = 1 + ((t >> 2) & 3) + (*ip++ << 2); |
5231 | | t = (t >> 4) - 3; |
5232 | | #elif defined(LZO1Z) |
5233 | | m_off = t & 0x1f; |
5234 | | if (m_off >= 0x1c) |
5235 | | m_off = last_m_off; |
5236 | | else |
5237 | | { |
5238 | | m_off = 1 + (m_off << 6) + (*ip++ >> 2); |
5239 | | last_m_off = m_off; |
5240 | | } |
5241 | | t = (t >> 5) - 1; |
5242 | | #endif |
5243 | | #else |
5244 | 0 | #if defined(LZO1X) |
5245 | 0 | m_pos = op - 1; |
5246 | 0 | m_pos -= (t >> 2) & 7; |
5247 | 0 | m_pos -= *ip++ << 3; |
5248 | 0 | t = (t >> 5) - 1; |
5249 | | #elif defined(LZO1Y) |
5250 | | m_pos = op - 1; |
5251 | | m_pos -= (t >> 2) & 3; |
5252 | | m_pos -= *ip++ << 2; |
5253 | | t = (t >> 4) - 3; |
5254 | | #elif defined(LZO1Z) |
5255 | | { |
5256 | | lzo_uint off = t & 0x1f; |
5257 | | m_pos = op; |
5258 | | if (off >= 0x1c) |
5259 | | { |
5260 | | assert(last_m_off > 0); |
5261 | | m_pos -= last_m_off; |
5262 | | } |
5263 | | else |
5264 | | { |
5265 | | off = 1 + (off << 6) + (*ip++ >> 2); |
5266 | | m_pos -= off; |
5267 | | last_m_off = off; |
5268 | | } |
5269 | | } |
5270 | | t = (t >> 5) - 1; |
5271 | | #endif |
5272 | 0 | TEST_LB(m_pos); assert(t > 0); NEED_OP(t+3-1); |
5273 | 0 | goto copy_match; |
5274 | 0 | #endif |
5275 | 0 | } |
5276 | 0 | else if (t >= 32) |
5277 | 0 | { |
5278 | 0 | t &= 31; |
5279 | 0 | if (t == 0) |
5280 | 0 | { |
5281 | 0 | while (*ip == 0) |
5282 | 0 | { |
5283 | 0 | t += 255; |
5284 | 0 | ip++; |
5285 | 0 | TEST_OV(t); |
5286 | 0 | NEED_IP(1); |
5287 | 0 | } |
5288 | 0 | t += 31 + *ip++; |
5289 | 0 | NEED_IP(2); |
5290 | 0 | } |
5291 | | #if defined(COPY_DICT) |
5292 | | #if defined(LZO1Z) |
5293 | | m_off = 1 + (ip[0] << 6) + (ip[1] >> 2); |
5294 | | last_m_off = m_off; |
5295 | | #else |
5296 | | m_off = 1 + (ip[0] >> 2) + (ip[1] << 6); |
5297 | | #endif |
5298 | | #else |
5299 | | #if defined(LZO1Z) |
5300 | | { |
5301 | | lzo_uint off = 1 + (ip[0] << 6) + (ip[1] >> 2); |
5302 | | m_pos = op - off; |
5303 | | last_m_off = off; |
5304 | | } |
5305 | | #elif (LZO_OPT_UNALIGNED16) && (LZO_ABI_LITTLE_ENDIAN) |
5306 | | m_pos = op - 1; |
5307 | 0 | m_pos -= UA_GET_LE16(ip) >> 2; |
5308 | | #else |
5309 | | m_pos = op - 1; |
5310 | | m_pos -= (ip[0] >> 2) + (ip[1] << 6); |
5311 | | #endif |
5312 | 0 | #endif |
5313 | 0 | ip += 2; |
5314 | 0 | } |
5315 | 0 | else if (t >= 16) |
5316 | 0 | { |
5317 | | #if defined(COPY_DICT) |
5318 | | m_off = (t & 8) << 11; |
5319 | | #else |
5320 | 0 | m_pos = op; |
5321 | 0 | m_pos -= (t & 8) << 11; |
5322 | 0 | #endif |
5323 | 0 | t &= 7; |
5324 | 0 | if (t == 0) |
5325 | 0 | { |
5326 | 0 | while (*ip == 0) |
5327 | 0 | { |
5328 | 0 | t += 255; |
5329 | 0 | ip++; |
5330 | 0 | TEST_OV(t); |
5331 | 0 | NEED_IP(1); |
5332 | 0 | } |
5333 | 0 | t += 7 + *ip++; |
5334 | 0 | NEED_IP(2); |
5335 | 0 | } |
5336 | | #if defined(COPY_DICT) |
5337 | | #if defined(LZO1Z) |
5338 | | m_off += (ip[0] << 6) + (ip[1] >> 2); |
5339 | | #else |
5340 | | m_off += (ip[0] >> 2) + (ip[1] << 6); |
5341 | | #endif |
5342 | | ip += 2; |
5343 | | if (m_off == 0) |
5344 | | goto eof_found; |
5345 | | m_off += 0x4000; |
5346 | | #if defined(LZO1Z) |
5347 | | last_m_off = m_off; |
5348 | | #endif |
5349 | | #else |
5350 | | #if defined(LZO1Z) |
5351 | | m_pos -= (ip[0] << 6) + (ip[1] >> 2); |
5352 | | #elif (LZO_OPT_UNALIGNED16) && (LZO_ABI_LITTLE_ENDIAN) |
5353 | 0 | m_pos -= UA_GET_LE16(ip) >> 2; |
5354 | | #else |
5355 | | m_pos -= (ip[0] >> 2) + (ip[1] << 6); |
5356 | | #endif |
5357 | 0 | ip += 2; |
5358 | 0 | if (m_pos == op) |
5359 | 0 | goto eof_found; |
5360 | 0 | m_pos -= 0x4000; |
5361 | | #if defined(LZO1Z) |
5362 | | last_m_off = pd((const lzo_bytep)op, m_pos); |
5363 | | #endif |
5364 | 0 | #endif |
5365 | 0 | } |
5366 | 0 | else |
5367 | 0 | { |
5368 | | #if defined(COPY_DICT) |
5369 | | #if defined(LZO1Z) |
5370 | | m_off = 1 + (t << 6) + (*ip++ >> 2); |
5371 | | last_m_off = m_off; |
5372 | | #else |
5373 | | m_off = 1 + (t >> 2) + (*ip++ << 2); |
5374 | | #endif |
5375 | | NEED_OP(2); |
5376 | | t = 2; COPY_DICT(t,m_off) |
5377 | | #else |
5378 | | #if defined(LZO1Z) |
5379 | | t = 1 + (t << 6) + (*ip++ >> 2); |
5380 | | m_pos = op - t; |
5381 | | last_m_off = t; |
5382 | | #else |
5383 | 0 | m_pos = op - 1; |
5384 | 0 | m_pos -= t >> 2; |
5385 | 0 | m_pos -= *ip++ << 2; |
5386 | 0 | #endif |
5387 | 0 | TEST_LB(m_pos); NEED_OP(2); |
5388 | 0 | *op++ = *m_pos++; *op++ = *m_pos; |
5389 | 0 | #endif |
5390 | 0 | goto match_done; |
5391 | 0 | } |
5392 | | |
5393 | | #if defined(COPY_DICT) |
5394 | | |
5395 | | NEED_OP(t+3-1); |
5396 | | t += 3-1; COPY_DICT(t,m_off) |
5397 | | |
5398 | | #else |
5399 | | |
5400 | 0 | TEST_LB(m_pos); assert(t > 0); NEED_OP(t+3-1); |
5401 | 0 | #if (LZO_OPT_UNALIGNED64) && (LZO_OPT_UNALIGNED32) |
5402 | 0 | if (op - m_pos >= 8) |
5403 | 0 | { |
5404 | 0 | t += (3 - 1); |
5405 | 0 | if (t >= 8) do |
5406 | 0 | { |
5407 | 0 | UA_COPY8(op,m_pos); |
5408 | 0 | op += 8; m_pos += 8; t -= 8; |
5409 | 0 | } while (t >= 8); |
5410 | 0 | if (t >= 4) |
5411 | 0 | { |
5412 | 0 | UA_COPY4(op,m_pos); |
5413 | 0 | op += 4; m_pos += 4; t -= 4; |
5414 | 0 | } |
5415 | 0 | if (t > 0) |
5416 | 0 | { |
5417 | 0 | *op++ = m_pos[0]; |
5418 | 0 | if (t > 1) { *op++ = m_pos[1]; if (t > 2) { *op++ = m_pos[2]; } } |
5419 | 0 | } |
5420 | 0 | } |
5421 | 0 | else |
5422 | | #elif (LZO_OPT_UNALIGNED32) || (LZO_ALIGNED_OK_4) |
5423 | | #if !(LZO_OPT_UNALIGNED32) |
5424 | | if (t >= 2 * 4 - (3 - 1) && PTR_ALIGNED2_4(op,m_pos)) |
5425 | | { |
5426 | | assert((op - m_pos) >= 4); |
5427 | | #else |
5428 | | if (t >= 2 * 4 - (3 - 1) && (op - m_pos) >= 4) |
5429 | | { |
5430 | | #endif |
5431 | | UA_COPY4(op,m_pos); |
5432 | | op += 4; m_pos += 4; t -= 4 - (3 - 1); |
5433 | | do { |
5434 | | UA_COPY4(op,m_pos); |
5435 | | op += 4; m_pos += 4; t -= 4; |
5436 | | } while (t >= 4); |
5437 | | if (t > 0) do *op++ = *m_pos++; while (--t > 0); |
5438 | | } |
5439 | | else |
5440 | | #endif |
5441 | 0 | { |
5442 | 0 | copy_match: |
5443 | 0 | *op++ = *m_pos++; *op++ = *m_pos++; |
5444 | 0 | do *op++ = *m_pos++; while (--t > 0); |
5445 | 0 | } |
5446 | |
|
5447 | 0 | #endif |
5448 | |
|
5449 | 0 | match_done: |
5450 | | #if defined(LZO1Z) |
5451 | | t = ip[-1] & 3; |
5452 | | #else |
5453 | 0 | t = ip[-2] & 3; |
5454 | 0 | #endif |
5455 | 0 | if (t == 0) |
5456 | 0 | break; |
5457 | | |
5458 | 0 | match_next: |
5459 | 0 | assert(t > 0); assert(t < 4); NEED_OP(t); NEED_IP(t+3); |
5460 | | #if 0 |
5461 | | do *op++ = *ip++; while (--t > 0); |
5462 | | #else |
5463 | 0 | *op++ = *ip++; |
5464 | 0 | if (t > 1) { *op++ = *ip++; if (t > 2) { *op++ = *ip++; } } |
5465 | 0 | #endif |
5466 | 0 | t = *ip++; |
5467 | 0 | } |
5468 | 0 | } |
5469 | | |
5470 | 0 | eof_found: |
5471 | 0 | *out_len = pd(op, out); |
5472 | 0 | return (ip == ip_end ? LZO_E_OK : |
5473 | 0 | (ip < ip_end ? LZO_E_INPUT_NOT_CONSUMED : LZO_E_INPUT_OVERRUN)); |
5474 | |
|
5475 | | #if defined(HAVE_NEED_IP) |
5476 | | input_overrun: |
5477 | | *out_len = pd(op, out); |
5478 | | return LZO_E_INPUT_OVERRUN; |
5479 | | #endif |
5480 | |
|
5481 | | #if defined(HAVE_NEED_OP) |
5482 | | output_overrun: |
5483 | | *out_len = pd(op, out); |
5484 | | return LZO_E_OUTPUT_OVERRUN; |
5485 | | #endif |
5486 | |
|
5487 | | #if defined(LZO_TEST_OVERRUN_LOOKBEHIND) |
5488 | | lookbehind_overrun: |
5489 | | *out_len = pd(op, out); |
5490 | | return LZO_E_LOOKBEHIND_OVERRUN; |
5491 | | #endif |
5492 | 0 | } |
5493 | | |
5494 | | #endif |
5495 | | |
5496 | | #define LZO_TEST_OVERRUN 1 |
5497 | | #undef DO_DECOMPRESS |
5498 | | #define DO_DECOMPRESS lzo1x_decompress_safe |
5499 | | |
5500 | | #if !defined(MINILZO_CFG_SKIP_LZO1X_DECOMPRESS_SAFE) |
5501 | | |
5502 | | #if defined(LZO_TEST_OVERRUN) |
5503 | | # if !defined(LZO_TEST_OVERRUN_INPUT) |
5504 | | # define LZO_TEST_OVERRUN_INPUT 2 |
5505 | | # endif |
5506 | | # if !defined(LZO_TEST_OVERRUN_OUTPUT) |
5507 | | # define LZO_TEST_OVERRUN_OUTPUT 2 |
5508 | | # endif |
5509 | | # if !defined(LZO_TEST_OVERRUN_LOOKBEHIND) |
5510 | | # define LZO_TEST_OVERRUN_LOOKBEHIND 1 |
5511 | | # endif |
5512 | | #endif |
5513 | | |
5514 | | #undef TEST_IP |
5515 | | #undef TEST_OP |
5516 | | #undef TEST_IP_AND_TEST_OP |
5517 | | #undef TEST_LB |
5518 | | #undef TEST_LBO |
5519 | | #undef NEED_IP |
5520 | | #undef NEED_OP |
5521 | | #undef TEST_IV |
5522 | | #undef TEST_OV |
5523 | | #undef HAVE_TEST_IP |
5524 | | #undef HAVE_TEST_OP |
5525 | | #undef HAVE_NEED_IP |
5526 | | #undef HAVE_NEED_OP |
5527 | | #undef HAVE_ANY_IP |
5528 | | #undef HAVE_ANY_OP |
5529 | | |
5530 | | #if defined(LZO_TEST_OVERRUN_INPUT) |
5531 | | # if (LZO_TEST_OVERRUN_INPUT >= 1) |
5532 | | # define TEST_IP (ip < ip_end) |
5533 | | # endif |
5534 | | # if (LZO_TEST_OVERRUN_INPUT >= 2) |
5535 | | # define NEED_IP(x) \ |
5536 | 0 | if ((lzo_uint)(ip_end - ip) < (lzo_uint)(x)) goto input_overrun |
5537 | 0 | # define TEST_IV(x) if ((x) > (lzo_uint)0 - (511)) goto input_overrun |
5538 | | # endif |
5539 | | #endif |
5540 | | |
5541 | | #if defined(LZO_TEST_OVERRUN_OUTPUT) |
5542 | | # if (LZO_TEST_OVERRUN_OUTPUT >= 1) |
5543 | | # define TEST_OP (op <= op_end) |
5544 | | # endif |
5545 | | # if (LZO_TEST_OVERRUN_OUTPUT >= 2) |
5546 | | # undef TEST_OP |
5547 | | # define NEED_OP(x) \ |
5548 | 0 | if ((lzo_uint)(op_end - op) < (lzo_uint)(x)) goto output_overrun |
5549 | 0 | # define TEST_OV(x) if ((x) > (lzo_uint)0 - (511)) goto output_overrun |
5550 | | # endif |
5551 | | #endif |
5552 | | |
5553 | | #if defined(LZO_TEST_OVERRUN_LOOKBEHIND) |
5554 | 0 | # define TEST_LB(m_pos) if (PTR_LT(m_pos,out) || PTR_GE(m_pos,op)) goto lookbehind_overrun |
5555 | | # define TEST_LBO(m_pos,o) if (PTR_LT(m_pos,out) || PTR_GE(m_pos,op-(o))) goto lookbehind_overrun |
5556 | | #else |
5557 | | # define TEST_LB(m_pos) ((void) 0) |
5558 | | # define TEST_LBO(m_pos,o) ((void) 0) |
5559 | | #endif |
5560 | | |
5561 | | #if !defined(LZO_EOF_CODE) && !defined(TEST_IP) |
5562 | | # define TEST_IP (ip < ip_end) |
5563 | | #endif |
5564 | | |
5565 | | #if defined(TEST_IP) |
5566 | | # define HAVE_TEST_IP 1 |
5567 | | #else |
5568 | | # define TEST_IP 1 |
5569 | | #endif |
5570 | | #if defined(TEST_OP) |
5571 | | # define HAVE_TEST_OP 1 |
5572 | | #else |
5573 | | # define TEST_OP 1 |
5574 | | #endif |
5575 | | |
5576 | | #if defined(HAVE_TEST_IP) && defined(HAVE_TEST_OP) |
5577 | | # define TEST_IP_AND_TEST_OP (TEST_IP && TEST_OP) |
5578 | | #elif defined(HAVE_TEST_IP) |
5579 | | # define TEST_IP_AND_TEST_OP TEST_IP |
5580 | | #elif defined(HAVE_TEST_OP) |
5581 | | # define TEST_IP_AND_TEST_OP TEST_OP |
5582 | | #else |
5583 | | # define TEST_IP_AND_TEST_OP 1 |
5584 | | #endif |
5585 | | |
5586 | | #if defined(NEED_IP) |
5587 | | # define HAVE_NEED_IP 1 |
5588 | | #else |
5589 | | # define NEED_IP(x) ((void) 0) |
5590 | | # define TEST_IV(x) ((void) 0) |
5591 | | #endif |
5592 | | #if defined(NEED_OP) |
5593 | | # define HAVE_NEED_OP 1 |
5594 | | #else |
5595 | | # define NEED_OP(x) ((void) 0) |
5596 | | # define TEST_OV(x) ((void) 0) |
5597 | | #endif |
5598 | | |
5599 | | #if defined(HAVE_TEST_IP) || defined(HAVE_NEED_IP) |
5600 | | # define HAVE_ANY_IP 1 |
5601 | | #endif |
5602 | | #if defined(HAVE_TEST_OP) || defined(HAVE_NEED_OP) |
5603 | | # define HAVE_ANY_OP 1 |
5604 | | #endif |
5605 | | |
5606 | | #if defined(DO_DECOMPRESS) |
5607 | | LZO_PUBLIC(int) |
5608 | | DO_DECOMPRESS ( const lzo_bytep in , lzo_uint in_len, |
5609 | | lzo_bytep out, lzo_uintp out_len, |
5610 | | lzo_voidp wrkmem ) |
5611 | | #endif |
5612 | 0 | { |
5613 | 0 | lzo_bytep op; |
5614 | 0 | const lzo_bytep ip; |
5615 | 0 | lzo_uint t; |
5616 | | #if defined(COPY_DICT) |
5617 | | lzo_uint m_off; |
5618 | | const lzo_bytep dict_end; |
5619 | | #else |
5620 | 0 | const lzo_bytep m_pos; |
5621 | 0 | #endif |
5622 | |
|
5623 | 0 | const lzo_bytep const ip_end = in + in_len; |
5624 | 0 | #if defined(HAVE_ANY_OP) |
5625 | 0 | lzo_bytep const op_end = out + *out_len; |
5626 | 0 | #endif |
5627 | | #if defined(LZO1Z) |
5628 | | lzo_uint last_m_off = 0; |
5629 | | #endif |
5630 | |
|
5631 | 0 | LZO_UNUSED(wrkmem); |
5632 | |
|
5633 | | #if defined(COPY_DICT) |
5634 | | if (dict) |
5635 | | { |
5636 | | if (dict_len > M4_MAX_OFFSET) |
5637 | | { |
5638 | | dict += dict_len - M4_MAX_OFFSET; |
5639 | | dict_len = M4_MAX_OFFSET; |
5640 | | } |
5641 | | dict_end = dict + dict_len; |
5642 | | } |
5643 | | else |
5644 | | { |
5645 | | dict_len = 0; |
5646 | | dict_end = NULL; |
5647 | | } |
5648 | | #endif |
5649 | |
|
5650 | 0 | *out_len = 0; |
5651 | |
|
5652 | 0 | op = out; |
5653 | 0 | ip = in; |
5654 | |
|
5655 | 0 | NEED_IP(1); |
5656 | 0 | if (*ip > 17) |
5657 | 0 | { |
5658 | 0 | t = *ip++ - 17; |
5659 | 0 | if (t < 4) |
5660 | 0 | goto match_next; |
5661 | 0 | assert(t > 0); NEED_OP(t); NEED_IP(t+3); |
5662 | 0 | do *op++ = *ip++; while (--t > 0); |
5663 | 0 | goto first_literal_run; |
5664 | 0 | } |
5665 | | |
5666 | 0 | for (;;) |
5667 | 0 | { |
5668 | 0 | NEED_IP(3); |
5669 | 0 | t = *ip++; |
5670 | 0 | if (t >= 16) |
5671 | 0 | goto match; |
5672 | 0 | if (t == 0) |
5673 | 0 | { |
5674 | 0 | while (*ip == 0) |
5675 | 0 | { |
5676 | 0 | t += 255; |
5677 | 0 | ip++; |
5678 | 0 | TEST_IV(t); |
5679 | 0 | NEED_IP(1); |
5680 | 0 | } |
5681 | 0 | t += 15 + *ip++; |
5682 | 0 | } |
5683 | 0 | assert(t > 0); NEED_OP(t+3); NEED_IP(t+6); |
5684 | 0 | #if (LZO_OPT_UNALIGNED64) && (LZO_OPT_UNALIGNED32) |
5685 | 0 | t += 3; |
5686 | 0 | if (t >= 8) do |
5687 | 0 | { |
5688 | 0 | UA_COPY8(op,ip); |
5689 | 0 | op += 8; ip += 8; t -= 8; |
5690 | 0 | } while (t >= 8); |
5691 | 0 | if (t >= 4) |
5692 | 0 | { |
5693 | 0 | UA_COPY4(op,ip); |
5694 | 0 | op += 4; ip += 4; t -= 4; |
5695 | 0 | } |
5696 | 0 | if (t > 0) |
5697 | 0 | { |
5698 | 0 | *op++ = *ip++; |
5699 | 0 | if (t > 1) { *op++ = *ip++; if (t > 2) { *op++ = *ip++; } } |
5700 | 0 | } |
5701 | | #elif (LZO_OPT_UNALIGNED32) || (LZO_ALIGNED_OK_4) |
5702 | | #if !(LZO_OPT_UNALIGNED32) |
5703 | | if (PTR_ALIGNED2_4(op,ip)) |
5704 | | { |
5705 | | #endif |
5706 | | UA_COPY4(op,ip); |
5707 | | op += 4; ip += 4; |
5708 | | if (--t > 0) |
5709 | | { |
5710 | | if (t >= 4) |
5711 | | { |
5712 | | do { |
5713 | | UA_COPY4(op,ip); |
5714 | | op += 4; ip += 4; t -= 4; |
5715 | | } while (t >= 4); |
5716 | | if (t > 0) do *op++ = *ip++; while (--t > 0); |
5717 | | } |
5718 | | else |
5719 | | do *op++ = *ip++; while (--t > 0); |
5720 | | } |
5721 | | #if !(LZO_OPT_UNALIGNED32) |
5722 | | } |
5723 | | else |
5724 | | #endif |
5725 | | #endif |
5726 | | #if !(LZO_OPT_UNALIGNED32) |
5727 | | { |
5728 | | *op++ = *ip++; *op++ = *ip++; *op++ = *ip++; |
5729 | | do *op++ = *ip++; while (--t > 0); |
5730 | | } |
5731 | | #endif |
5732 | |
|
5733 | 0 | first_literal_run: |
5734 | |
|
5735 | 0 | t = *ip++; |
5736 | 0 | if (t >= 16) |
5737 | 0 | goto match; |
5738 | | #if defined(COPY_DICT) |
5739 | | #if defined(LZO1Z) |
5740 | | m_off = (1 + M2_MAX_OFFSET) + (t << 6) + (*ip++ >> 2); |
5741 | | last_m_off = m_off; |
5742 | | #else |
5743 | | m_off = (1 + M2_MAX_OFFSET) + (t >> 2) + (*ip++ << 2); |
5744 | | #endif |
5745 | | NEED_OP(3); |
5746 | | t = 3; COPY_DICT(t,m_off) |
5747 | | #else |
5748 | | #if defined(LZO1Z) |
5749 | | t = (1 + M2_MAX_OFFSET) + (t << 6) + (*ip++ >> 2); |
5750 | | m_pos = op - t; |
5751 | | last_m_off = t; |
5752 | | #else |
5753 | 0 | m_pos = op - (1 + M2_MAX_OFFSET); |
5754 | 0 | m_pos -= t >> 2; |
5755 | 0 | m_pos -= *ip++ << 2; |
5756 | 0 | #endif |
5757 | 0 | TEST_LB(m_pos); NEED_OP(3); |
5758 | 0 | *op++ = *m_pos++; *op++ = *m_pos++; *op++ = *m_pos; |
5759 | 0 | #endif |
5760 | 0 | goto match_done; |
5761 | | |
5762 | 0 | for (;;) { |
5763 | 0 | match: |
5764 | 0 | if (t >= 64) |
5765 | 0 | { |
5766 | | #if defined(COPY_DICT) |
5767 | | #if defined(LZO1X) |
5768 | | m_off = 1 + ((t >> 2) & 7) + (*ip++ << 3); |
5769 | | t = (t >> 5) - 1; |
5770 | | #elif defined(LZO1Y) |
5771 | | m_off = 1 + ((t >> 2) & 3) + (*ip++ << 2); |
5772 | | t = (t >> 4) - 3; |
5773 | | #elif defined(LZO1Z) |
5774 | | m_off = t & 0x1f; |
5775 | | if (m_off >= 0x1c) |
5776 | | m_off = last_m_off; |
5777 | | else |
5778 | | { |
5779 | | m_off = 1 + (m_off << 6) + (*ip++ >> 2); |
5780 | | last_m_off = m_off; |
5781 | | } |
5782 | | t = (t >> 5) - 1; |
5783 | | #endif |
5784 | | #else |
5785 | 0 | #if defined(LZO1X) |
5786 | 0 | m_pos = op - 1; |
5787 | 0 | m_pos -= (t >> 2) & 7; |
5788 | 0 | m_pos -= *ip++ << 3; |
5789 | 0 | t = (t >> 5) - 1; |
5790 | | #elif defined(LZO1Y) |
5791 | | m_pos = op - 1; |
5792 | | m_pos -= (t >> 2) & 3; |
5793 | | m_pos -= *ip++ << 2; |
5794 | | t = (t >> 4) - 3; |
5795 | | #elif defined(LZO1Z) |
5796 | | { |
5797 | | lzo_uint off = t & 0x1f; |
5798 | | m_pos = op; |
5799 | | if (off >= 0x1c) |
5800 | | { |
5801 | | assert(last_m_off > 0); |
5802 | | m_pos -= last_m_off; |
5803 | | } |
5804 | | else |
5805 | | { |
5806 | | off = 1 + (off << 6) + (*ip++ >> 2); |
5807 | | m_pos -= off; |
5808 | | last_m_off = off; |
5809 | | } |
5810 | | } |
5811 | | t = (t >> 5) - 1; |
5812 | | #endif |
5813 | 0 | TEST_LB(m_pos); assert(t > 0); NEED_OP(t+3-1); |
5814 | 0 | goto copy_match; |
5815 | 0 | #endif |
5816 | 0 | } |
5817 | 0 | else if (t >= 32) |
5818 | 0 | { |
5819 | 0 | t &= 31; |
5820 | 0 | if (t == 0) |
5821 | 0 | { |
5822 | 0 | while (*ip == 0) |
5823 | 0 | { |
5824 | 0 | t += 255; |
5825 | 0 | ip++; |
5826 | 0 | TEST_OV(t); |
5827 | 0 | NEED_IP(1); |
5828 | 0 | } |
5829 | 0 | t += 31 + *ip++; |
5830 | 0 | NEED_IP(2); |
5831 | 0 | } |
5832 | | #if defined(COPY_DICT) |
5833 | | #if defined(LZO1Z) |
5834 | | m_off = 1 + (ip[0] << 6) + (ip[1] >> 2); |
5835 | | last_m_off = m_off; |
5836 | | #else |
5837 | | m_off = 1 + (ip[0] >> 2) + (ip[1] << 6); |
5838 | | #endif |
5839 | | #else |
5840 | | #if defined(LZO1Z) |
5841 | | { |
5842 | | lzo_uint off = 1 + (ip[0] << 6) + (ip[1] >> 2); |
5843 | | m_pos = op - off; |
5844 | | last_m_off = off; |
5845 | | } |
5846 | | #elif (LZO_OPT_UNALIGNED16) && (LZO_ABI_LITTLE_ENDIAN) |
5847 | 0 | m_pos = op - 1; |
5848 | 0 | m_pos -= UA_GET_LE16(ip) >> 2; |
5849 | | #else |
5850 | | m_pos = op - 1; |
5851 | | m_pos -= (ip[0] >> 2) + (ip[1] << 6); |
5852 | | #endif |
5853 | 0 | #endif |
5854 | 0 | ip += 2; |
5855 | 0 | } |
5856 | 0 | else if (t >= 16) |
5857 | 0 | { |
5858 | | #if defined(COPY_DICT) |
5859 | | m_off = (t & 8) << 11; |
5860 | | #else |
5861 | 0 | m_pos = op; |
5862 | 0 | m_pos -= (t & 8) << 11; |
5863 | 0 | #endif |
5864 | 0 | t &= 7; |
5865 | 0 | if (t == 0) |
5866 | 0 | { |
5867 | 0 | while (*ip == 0) |
5868 | 0 | { |
5869 | 0 | t += 255; |
5870 | 0 | ip++; |
5871 | 0 | TEST_OV(t); |
5872 | 0 | NEED_IP(1); |
5873 | 0 | } |
5874 | 0 | t += 7 + *ip++; |
5875 | 0 | NEED_IP(2); |
5876 | 0 | } |
5877 | | #if defined(COPY_DICT) |
5878 | | #if defined(LZO1Z) |
5879 | | m_off += (ip[0] << 6) + (ip[1] >> 2); |
5880 | | #else |
5881 | | m_off += (ip[0] >> 2) + (ip[1] << 6); |
5882 | | #endif |
5883 | | ip += 2; |
5884 | | if (m_off == 0) |
5885 | | goto eof_found; |
5886 | | m_off += 0x4000; |
5887 | | #if defined(LZO1Z) |
5888 | | last_m_off = m_off; |
5889 | | #endif |
5890 | | #else |
5891 | | #if defined(LZO1Z) |
5892 | | m_pos -= (ip[0] << 6) + (ip[1] >> 2); |
5893 | | #elif (LZO_OPT_UNALIGNED16) && (LZO_ABI_LITTLE_ENDIAN) |
5894 | 0 | m_pos -= UA_GET_LE16(ip) >> 2; |
5895 | | #else |
5896 | | m_pos -= (ip[0] >> 2) + (ip[1] << 6); |
5897 | | #endif |
5898 | 0 | ip += 2; |
5899 | 0 | if (m_pos == op) |
5900 | 0 | goto eof_found; |
5901 | 0 | m_pos -= 0x4000; |
5902 | | #if defined(LZO1Z) |
5903 | | last_m_off = pd((const lzo_bytep)op, m_pos); |
5904 | | #endif |
5905 | 0 | #endif |
5906 | 0 | } |
5907 | 0 | else |
5908 | 0 | { |
5909 | | #if defined(COPY_DICT) |
5910 | | #if defined(LZO1Z) |
5911 | | m_off = 1 + (t << 6) + (*ip++ >> 2); |
5912 | | last_m_off = m_off; |
5913 | | #else |
5914 | | m_off = 1 + (t >> 2) + (*ip++ << 2); |
5915 | | #endif |
5916 | | NEED_OP(2); |
5917 | | t = 2; COPY_DICT(t,m_off) |
5918 | | #else |
5919 | | #if defined(LZO1Z) |
5920 | | t = 1 + (t << 6) + (*ip++ >> 2); |
5921 | | m_pos = op - t; |
5922 | | last_m_off = t; |
5923 | | #else |
5924 | 0 | m_pos = op - 1; |
5925 | 0 | m_pos -= t >> 2; |
5926 | 0 | m_pos -= *ip++ << 2; |
5927 | 0 | #endif |
5928 | 0 | TEST_LB(m_pos); NEED_OP(2); |
5929 | 0 | *op++ = *m_pos++; *op++ = *m_pos; |
5930 | 0 | #endif |
5931 | 0 | goto match_done; |
5932 | 0 | } |
5933 | | |
5934 | | #if defined(COPY_DICT) |
5935 | | |
5936 | | NEED_OP(t+3-1); |
5937 | | t += 3-1; COPY_DICT(t,m_off) |
5938 | | |
5939 | | #else |
5940 | | |
5941 | 0 | TEST_LB(m_pos); assert(t > 0); NEED_OP(t+3-1); |
5942 | 0 | #if (LZO_OPT_UNALIGNED64) && (LZO_OPT_UNALIGNED32) |
5943 | 0 | if (op - m_pos >= 8) |
5944 | 0 | { |
5945 | 0 | t += (3 - 1); |
5946 | 0 | if (t >= 8) do |
5947 | 0 | { |
5948 | 0 | UA_COPY8(op,m_pos); |
5949 | 0 | op += 8; m_pos += 8; t -= 8; |
5950 | 0 | } while (t >= 8); |
5951 | 0 | if (t >= 4) |
5952 | 0 | { |
5953 | 0 | UA_COPY4(op,m_pos); |
5954 | 0 | op += 4; m_pos += 4; t -= 4; |
5955 | 0 | } |
5956 | 0 | if (t > 0) |
5957 | 0 | { |
5958 | 0 | *op++ = m_pos[0]; |
5959 | 0 | if (t > 1) { *op++ = m_pos[1]; if (t > 2) { *op++ = m_pos[2]; } } |
5960 | 0 | } |
5961 | 0 | } |
5962 | 0 | else |
5963 | | #elif (LZO_OPT_UNALIGNED32) || (LZO_ALIGNED_OK_4) |
5964 | | #if !(LZO_OPT_UNALIGNED32) |
5965 | | if (t >= 2 * 4 - (3 - 1) && PTR_ALIGNED2_4(op,m_pos)) |
5966 | | { |
5967 | | assert((op - m_pos) >= 4); |
5968 | | #else |
5969 | | if (t >= 2 * 4 - (3 - 1) && (op - m_pos) >= 4) |
5970 | | { |
5971 | | #endif |
5972 | | UA_COPY4(op,m_pos); |
5973 | | op += 4; m_pos += 4; t -= 4 - (3 - 1); |
5974 | | do { |
5975 | | UA_COPY4(op,m_pos); |
5976 | | op += 4; m_pos += 4; t -= 4; |
5977 | | } while (t >= 4); |
5978 | | if (t > 0) do *op++ = *m_pos++; while (--t > 0); |
5979 | | } |
5980 | | else |
5981 | | #endif |
5982 | 0 | { |
5983 | 0 | copy_match: |
5984 | 0 | *op++ = *m_pos++; *op++ = *m_pos++; |
5985 | 0 | do *op++ = *m_pos++; while (--t > 0); |
5986 | 0 | } |
5987 | |
|
5988 | 0 | #endif |
5989 | |
|
5990 | 0 | match_done: |
5991 | | #if defined(LZO1Z) |
5992 | | t = ip[-1] & 3; |
5993 | | #else |
5994 | 0 | t = ip[-2] & 3; |
5995 | 0 | #endif |
5996 | 0 | if (t == 0) |
5997 | 0 | break; |
5998 | | |
5999 | 0 | match_next: |
6000 | 0 | assert(t > 0); assert(t < 4); NEED_OP(t); NEED_IP(t+3); |
6001 | | #if 0 |
6002 | | do *op++ = *ip++; while (--t > 0); |
6003 | | #else |
6004 | 0 | *op++ = *ip++; |
6005 | 0 | if (t > 1) { *op++ = *ip++; if (t > 2) { *op++ = *ip++; } } |
6006 | 0 | #endif |
6007 | 0 | t = *ip++; |
6008 | 0 | } |
6009 | 0 | } |
6010 | | |
6011 | 0 | eof_found: |
6012 | 0 | *out_len = pd(op, out); |
6013 | 0 | return (ip == ip_end ? LZO_E_OK : |
6014 | 0 | (ip < ip_end ? LZO_E_INPUT_NOT_CONSUMED : LZO_E_INPUT_OVERRUN)); |
6015 | | |
6016 | 0 | #if defined(HAVE_NEED_IP) |
6017 | 0 | input_overrun: |
6018 | 0 | *out_len = pd(op, out); |
6019 | 0 | return LZO_E_INPUT_OVERRUN; |
6020 | 0 | #endif |
6021 | | |
6022 | 0 | #if defined(HAVE_NEED_OP) |
6023 | 0 | output_overrun: |
6024 | 0 | *out_len = pd(op, out); |
6025 | 0 | return LZO_E_OUTPUT_OVERRUN; |
6026 | 0 | #endif |
6027 | | |
6028 | 0 | #if defined(LZO_TEST_OVERRUN_LOOKBEHIND) |
6029 | 0 | lookbehind_overrun: |
6030 | 0 | *out_len = pd(op, out); |
6031 | 0 | return LZO_E_LOOKBEHIND_OVERRUN; |
6032 | 0 | #endif |
6033 | 0 | } |
6034 | | |
6035 | | #endif |
6036 | | |
6037 | | /***** End of minilzo.c *****/ |