]>
Commit | Line | Data |
---|---|---|
0df44c76 GS |
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) 1996-2017 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 0 | |
64 | #elif !defined(__LZO_LANG_OVERRIDE) | |
65 | #if (defined(__clang__) || defined(__GNUC__)) && defined(__ASSEMBLER__) | |
66 | # if (__ASSEMBLER__+0) <= 0 | |
67 | # error "__ASSEMBLER__" | |
68 | # else | |
69 | # define LZO_LANG_ASSEMBLER 1 | |
70 | # endif | |
71 | #elif defined(__cplusplus) | |
72 | # if (__cplusplus+0) <= 0 | |
73 | # error "__cplusplus" | |
74 | # elif (__cplusplus < 199711L) | |
75 | # define LZO_LANG_CXX 1 | |
76 | # elif defined(_MSC_VER) && defined(_MSVC_LANG) && (_MSVC_LANG+0 >= 201402L) && 1 | |
77 | # define LZO_LANG_CXX _MSVC_LANG | |
78 | # else | |
79 | # define LZO_LANG_CXX __cplusplus | |
80 | # endif | |
81 | # define LZO_LANG_CPLUSPLUS LZO_LANG_CXX | |
82 | #else | |
83 | # if defined(__STDC_VERSION__) && (__STDC_VERSION__+0 >= 199409L) | |
84 | # define LZO_LANG_C __STDC_VERSION__ | |
85 | # else | |
86 | # define LZO_LANG_C 1 | |
87 | # endif | |
88 | #endif | |
89 | #endif | |
90 | #if !defined(LZO_CFG_NO_DISABLE_WUNDEF) | |
91 | #if defined(__ARMCC_VERSION) | |
92 | # pragma diag_suppress 193 | |
93 | #elif defined(__clang__) && defined(__clang_minor__) | |
94 | # pragma clang diagnostic ignored "-Wundef" | |
95 | #elif defined(__INTEL_COMPILER) | |
96 | # pragma warning(disable: 193) | |
97 | #elif defined(__KEIL__) && defined(__C166__) | |
98 | # pragma warning disable = 322 | |
99 | #elif defined(__GNUC__) && defined(__GNUC_MINOR__) && !defined(__PATHSCALE__) | |
100 | # if ((__GNUC__-0) >= 5 || ((__GNUC__-0) == 4 && (__GNUC_MINOR__-0) >= 2)) | |
101 | # pragma GCC diagnostic ignored "-Wundef" | |
102 | # endif | |
103 | #elif defined(_MSC_VER) && !defined(__clang__) && !defined(__INTEL_COMPILER) && !defined(__MWERKS__) | |
104 | # if ((_MSC_VER-0) >= 1300) | |
105 | # pragma warning(disable: 4668) | |
106 | # endif | |
107 | #endif | |
108 | #endif | |
109 | #if 0 && defined(__POCC__) && defined(_WIN32) | |
110 | # if (__POCC__ >= 400) | |
111 | # pragma warn(disable: 2216) | |
112 | # endif | |
113 | #endif | |
114 | #if 0 && defined(__WATCOMC__) | |
115 | # if (__WATCOMC__ >= 1050) && (__WATCOMC__ < 1060) | |
116 | # pragma warning 203 9 | |
117 | # endif | |
118 | #endif | |
119 | #if defined(__BORLANDC__) && defined(__MSDOS__) && !defined(__FLAT__) | |
120 | # pragma option -h | |
121 | #endif | |
122 | #if !(LZO_CFG_NO_DISABLE_WCRTNONSTDC) | |
123 | #ifndef _CRT_NONSTDC_NO_DEPRECATE | |
124 | #define _CRT_NONSTDC_NO_DEPRECATE 1 | |
125 | #endif | |
126 | #ifndef _CRT_NONSTDC_NO_WARNINGS | |
127 | #define _CRT_NONSTDC_NO_WARNINGS 1 | |
128 | #endif | |
129 | #ifndef _CRT_SECURE_NO_DEPRECATE | |
130 | #define _CRT_SECURE_NO_DEPRECATE 1 | |
131 | #endif | |
132 | #ifndef _CRT_SECURE_NO_WARNINGS | |
133 | #define _CRT_SECURE_NO_WARNINGS 1 | |
134 | #endif | |
135 | #endif | |
136 | #if 0 | |
137 | #define LZO_0xffffUL 0xfffful | |
138 | #define LZO_0xffffffffUL 0xfffffffful | |
139 | #else | |
140 | #define LZO_0xffffUL 65535ul | |
141 | #define LZO_0xffffffffUL 4294967295ul | |
142 | #endif | |
143 | #define LZO_0xffffL LZO_0xffffUL | |
144 | #define LZO_0xffffffffL LZO_0xffffffffUL | |
145 | #if (LZO_0xffffL == LZO_0xffffffffL) | |
146 | # error "your preprocessor is broken 1" | |
147 | #endif | |
148 | #if (16ul * 16384ul != 262144ul) | |
149 | # error "your preprocessor is broken 2" | |
150 | #endif | |
151 | #if 0 | |
152 | #if (32767 >= 4294967295ul) | |
153 | # error "your preprocessor is broken 3" | |
154 | #endif | |
155 | #if (65535u >= 4294967295ul) | |
156 | # error "your preprocessor is broken 4" | |
157 | #endif | |
158 | #endif | |
159 | #if defined(__COUNTER__) | |
160 | # ifndef LZO_CFG_USE_COUNTER | |
161 | # define LZO_CFG_USE_COUNTER 1 | |
162 | # endif | |
163 | #else | |
164 | # undef LZO_CFG_USE_COUNTER | |
165 | #endif | |
166 | #if (UINT_MAX == LZO_0xffffL) | |
167 | #if defined(__ZTC__) && defined(__I86__) && !defined(__OS2__) | |
168 | # if !defined(MSDOS) | |
169 | # define MSDOS 1 | |
170 | # endif | |
171 | # if !defined(_MSDOS) | |
172 | # define _MSDOS 1 | |
173 | # endif | |
174 | #elif 0 && defined(__VERSION) && defined(MB_LEN_MAX) | |
175 | # if (__VERSION == 520) && (MB_LEN_MAX == 1) | |
176 | # if !defined(__AZTEC_C__) | |
177 | # define __AZTEC_C__ __VERSION | |
178 | # endif | |
179 | # if !defined(__DOS__) | |
180 | # define __DOS__ 1 | |
181 | # endif | |
182 | # endif | |
183 | #endif | |
184 | #endif | |
185 | #if (UINT_MAX == LZO_0xffffL) | |
186 | #if defined(_MSC_VER) && defined(M_I86HM) | |
187 | # define ptrdiff_t long | |
188 | # define _PTRDIFF_T_DEFINED 1 | |
189 | #endif | |
190 | #endif | |
191 | #if (UINT_MAX == LZO_0xffffL) | |
192 | # undef __LZO_RENAME_A | |
193 | # undef __LZO_RENAME_B | |
194 | # if defined(__AZTEC_C__) && defined(__DOS__) | |
195 | # define __LZO_RENAME_A 1 | |
196 | # elif defined(_MSC_VER) && defined(MSDOS) | |
197 | # if (_MSC_VER < 600) | |
198 | # define __LZO_RENAME_A 1 | |
199 | # elif (_MSC_VER < 700) | |
200 | # define __LZO_RENAME_B 1 | |
201 | # endif | |
202 | # elif defined(__TSC__) && defined(__OS2__) | |
203 | # define __LZO_RENAME_A 1 | |
204 | # elif defined(__MSDOS__) && defined(__TURBOC__) && (__TURBOC__ < 0x0410) | |
205 | # define __LZO_RENAME_A 1 | |
206 | # elif defined(__PACIFIC__) && defined(DOS) | |
207 | # if !defined(__far) | |
208 | # define __far far | |
209 | # endif | |
210 | # if !defined(__near) | |
211 | # define __near near | |
212 | # endif | |
213 | # endif | |
214 | # if defined(__LZO_RENAME_A) | |
215 | # if !defined(__cdecl) | |
216 | # define __cdecl cdecl | |
217 | # endif | |
218 | # if !defined(__far) | |
219 | # define __far far | |
220 | # endif | |
221 | # if !defined(__huge) | |
222 | # define __huge huge | |
223 | # endif | |
224 | # if !defined(__near) | |
225 | # define __near near | |
226 | # endif | |
227 | # if !defined(__pascal) | |
228 | # define __pascal pascal | |
229 | # endif | |
230 | # if !defined(__huge) | |
231 | # define __huge huge | |
232 | # endif | |
233 | # elif defined(__LZO_RENAME_B) | |
234 | # if !defined(__cdecl) | |
235 | # define __cdecl _cdecl | |
236 | # endif | |
237 | # if !defined(__far) | |
238 | # define __far _far | |
239 | # endif | |
240 | # if !defined(__huge) | |
241 | # define __huge _huge | |
242 | # endif | |
243 | # if !defined(__near) | |
244 | # define __near _near | |
245 | # endif | |
246 | # if !defined(__pascal) | |
247 | # define __pascal _pascal | |
248 | # endif | |
249 | # elif (defined(__PUREC__) || defined(__TURBOC__)) && defined(__TOS__) | |
250 | # if !defined(__cdecl) | |
251 | # define __cdecl cdecl | |
252 | # endif | |
253 | # if !defined(__pascal) | |
254 | # define __pascal pascal | |
255 | # endif | |
256 | # endif | |
257 | # undef __LZO_RENAME_A | |
258 | # undef __LZO_RENAME_B | |
259 | #endif | |
260 | #if (UINT_MAX == LZO_0xffffL) | |
261 | #if defined(__AZTEC_C__) && defined(__DOS__) | |
262 | # define LZO_BROKEN_CDECL_ALT_SYNTAX 1 | |
263 | #elif defined(_MSC_VER) && defined(MSDOS) | |
264 | # if (_MSC_VER < 600) | |
265 | # define LZO_BROKEN_INTEGRAL_CONSTANTS 1 | |
266 | # endif | |
267 | # if (_MSC_VER < 700) | |
268 | # define LZO_BROKEN_INTEGRAL_PROMOTION 1 | |
269 | # define LZO_BROKEN_SIZEOF 1 | |
270 | # endif | |
271 | #elif defined(__PACIFIC__) && defined(DOS) | |
272 | # define LZO_BROKEN_INTEGRAL_CONSTANTS 1 | |
273 | #elif defined(__TURBOC__) && defined(__MSDOS__) | |
274 | # if (__TURBOC__ < 0x0150) | |
275 | # define LZO_BROKEN_CDECL_ALT_SYNTAX 1 | |
276 | # define LZO_BROKEN_INTEGRAL_CONSTANTS 1 | |
277 | # define LZO_BROKEN_INTEGRAL_PROMOTION 1 | |
278 | # endif | |
279 | # if (__TURBOC__ < 0x0200) | |
280 | # define LZO_BROKEN_SIZEOF 1 | |
281 | # endif | |
282 | # if (__TURBOC__ < 0x0400) && defined(__cplusplus) | |
283 | # define LZO_BROKEN_CDECL_ALT_SYNTAX 1 | |
284 | # endif | |
285 | #elif (defined(__PUREC__) || defined(__TURBOC__)) && defined(__TOS__) | |
286 | # define LZO_BROKEN_CDECL_ALT_SYNTAX 1 | |
287 | # define LZO_BROKEN_SIZEOF 1 | |
288 | #endif | |
289 | #endif | |
290 | #if defined(__WATCOMC__) && (__WATCOMC__ < 900) | |
291 | # define LZO_BROKEN_INTEGRAL_CONSTANTS 1 | |
292 | #endif | |
293 | #if defined(_CRAY) && defined(_CRAY1) | |
294 | # define LZO_BROKEN_SIGNED_RIGHT_SHIFT 1 | |
295 | #endif | |
296 | #define LZO_PP_STRINGIZE(x) #x | |
297 | #define LZO_PP_MACRO_EXPAND(x) LZO_PP_STRINGIZE(x) | |
298 | #define LZO_PP_CONCAT0() /*empty*/ | |
299 | #define LZO_PP_CONCAT1(a) a | |
300 | #define LZO_PP_CONCAT2(a,b) a ## b | |
301 | #define LZO_PP_CONCAT3(a,b,c) a ## b ## c | |
302 | #define LZO_PP_CONCAT4(a,b,c,d) a ## b ## c ## d | |
303 | #define LZO_PP_CONCAT5(a,b,c,d,e) a ## b ## c ## d ## e | |
304 | #define LZO_PP_CONCAT6(a,b,c,d,e,f) a ## b ## c ## d ## e ## f | |
305 | #define LZO_PP_CONCAT7(a,b,c,d,e,f,g) a ## b ## c ## d ## e ## f ## g | |
306 | #define LZO_PP_ECONCAT0() LZO_PP_CONCAT0() | |
307 | #define LZO_PP_ECONCAT1(a) LZO_PP_CONCAT1(a) | |
308 | #define LZO_PP_ECONCAT2(a,b) LZO_PP_CONCAT2(a,b) | |
309 | #define LZO_PP_ECONCAT3(a,b,c) LZO_PP_CONCAT3(a,b,c) | |
310 | #define LZO_PP_ECONCAT4(a,b,c,d) LZO_PP_CONCAT4(a,b,c,d) | |
311 | #define LZO_PP_ECONCAT5(a,b,c,d,e) LZO_PP_CONCAT5(a,b,c,d,e) | |
312 | #define LZO_PP_ECONCAT6(a,b,c,d,e,f) LZO_PP_CONCAT6(a,b,c,d,e,f) | |
313 | #define LZO_PP_ECONCAT7(a,b,c,d,e,f,g) LZO_PP_CONCAT7(a,b,c,d,e,f,g) | |
314 | #define LZO_PP_EMPTY /*empty*/ | |
315 | #define LZO_PP_EMPTY0() /*empty*/ | |
316 | #define LZO_PP_EMPTY1(a) /*empty*/ | |
317 | #define LZO_PP_EMPTY2(a,b) /*empty*/ | |
318 | #define LZO_PP_EMPTY3(a,b,c) /*empty*/ | |
319 | #define LZO_PP_EMPTY4(a,b,c,d) /*empty*/ | |
320 | #define LZO_PP_EMPTY5(a,b,c,d,e) /*empty*/ | |
321 | #define LZO_PP_EMPTY6(a,b,c,d,e,f) /*empty*/ | |
322 | #define LZO_PP_EMPTY7(a,b,c,d,e,f,g) /*empty*/ | |
323 | #if 1 | |
324 | #define LZO_CPP_STRINGIZE(x) #x | |
325 | #define LZO_CPP_MACRO_EXPAND(x) LZO_CPP_STRINGIZE(x) | |
326 | #define LZO_CPP_CONCAT2(a,b) a ## b | |
327 | #define LZO_CPP_CONCAT3(a,b,c) a ## b ## c | |
328 | #define LZO_CPP_CONCAT4(a,b,c,d) a ## b ## c ## d | |
329 | #define LZO_CPP_CONCAT5(a,b,c,d,e) a ## b ## c ## d ## e | |
330 | #define LZO_CPP_CONCAT6(a,b,c,d,e,f) a ## b ## c ## d ## e ## f | |
331 | #define LZO_CPP_CONCAT7(a,b,c,d,e,f,g) a ## b ## c ## d ## e ## f ## g | |
332 | #define LZO_CPP_ECONCAT2(a,b) LZO_CPP_CONCAT2(a,b) | |
333 | #define LZO_CPP_ECONCAT3(a,b,c) LZO_CPP_CONCAT3(a,b,c) | |
334 | #define LZO_CPP_ECONCAT4(a,b,c,d) LZO_CPP_CONCAT4(a,b,c,d) | |
335 | #define LZO_CPP_ECONCAT5(a,b,c,d,e) LZO_CPP_CONCAT5(a,b,c,d,e) | |
336 | #define LZO_CPP_ECONCAT6(a,b,c,d,e,f) LZO_CPP_CONCAT6(a,b,c,d,e,f) | |
337 | #define LZO_CPP_ECONCAT7(a,b,c,d,e,f,g) LZO_CPP_CONCAT7(a,b,c,d,e,f,g) | |
338 | #endif | |
339 | #define __LZO_MASK_GEN(o,b) (((((o) << ((b)-((b)!=0))) - (o)) << 1) + (o)*((b)!=0)) | |
340 | #if 1 && defined(__cplusplus) | |
341 | # if !defined(__STDC_CONSTANT_MACROS) | |
342 | # define __STDC_CONSTANT_MACROS 1 | |
343 | # endif | |
344 | # if !defined(__STDC_LIMIT_MACROS) | |
345 | # define __STDC_LIMIT_MACROS 1 | |
346 | # endif | |
347 | #endif | |
348 | #if defined(__cplusplus) | |
349 | # define LZO_EXTERN_C extern "C" | |
350 | # define LZO_EXTERN_C_BEGIN extern "C" { | |
351 | # define LZO_EXTERN_C_END } | |
352 | #else | |
353 | # define LZO_EXTERN_C extern | |
354 | # define LZO_EXTERN_C_BEGIN /*empty*/ | |
355 | # define LZO_EXTERN_C_END /*empty*/ | |
356 | #endif | |
357 | #if !defined(__LZO_OS_OVERRIDE) | |
358 | #if (LZO_OS_FREESTANDING) | |
359 | # define LZO_INFO_OS "freestanding" | |
360 | #elif (LZO_OS_EMBEDDED) | |
361 | # define LZO_INFO_OS "embedded" | |
362 | #elif 1 && defined(__IAR_SYSTEMS_ICC__) | |
363 | # define LZO_OS_EMBEDDED 1 | |
364 | # define LZO_INFO_OS "embedded" | |
365 | #elif defined(__CYGWIN__) && defined(__GNUC__) | |
366 | # define LZO_OS_CYGWIN 1 | |
367 | # define LZO_INFO_OS "cygwin" | |
368 | #elif defined(__EMX__) && defined(__GNUC__) | |
369 | # define LZO_OS_EMX 1 | |
370 | # define LZO_INFO_OS "emx" | |
371 | #elif defined(__BEOS__) | |
372 | # define LZO_OS_BEOS 1 | |
373 | # define LZO_INFO_OS "beos" | |
374 | #elif defined(__Lynx__) | |
375 | # define LZO_OS_LYNXOS 1 | |
376 | # define LZO_INFO_OS "lynxos" | |
377 | #elif defined(__OS400__) | |
378 | # define LZO_OS_OS400 1 | |
379 | # define LZO_INFO_OS "os400" | |
380 | #elif defined(__QNX__) | |
381 | # define LZO_OS_QNX 1 | |
382 | # define LZO_INFO_OS "qnx" | |
383 | #elif defined(__BORLANDC__) && defined(__DPMI32__) && (__BORLANDC__ >= 0x0460) | |
384 | # define LZO_OS_DOS32 1 | |
385 | # define LZO_INFO_OS "dos32" | |
386 | #elif defined(__BORLANDC__) && defined(__DPMI16__) | |
387 | # define LZO_OS_DOS16 1 | |
388 | # define LZO_INFO_OS "dos16" | |
389 | #elif defined(__ZTC__) && defined(DOS386) | |
390 | # define LZO_OS_DOS32 1 | |
391 | # define LZO_INFO_OS "dos32" | |
392 | #elif defined(__OS2__) || defined(__OS2V2__) | |
393 | # if (UINT_MAX == LZO_0xffffL) | |
394 | # define LZO_OS_OS216 1 | |
395 | # define LZO_INFO_OS "os216" | |
396 | # elif (UINT_MAX == LZO_0xffffffffL) | |
397 | # define LZO_OS_OS2 1 | |
398 | # define LZO_INFO_OS "os2" | |
399 | # else | |
400 | # error "check your limits.h header" | |
401 | # endif | |
402 | #elif defined(__WIN64__) || defined(_WIN64) || defined(WIN64) | |
403 | # define LZO_OS_WIN64 1 | |
404 | # define LZO_INFO_OS "win64" | |
405 | #elif defined(__WIN32__) || defined(_WIN32) || defined(WIN32) || defined(__WINDOWS_386__) | |
406 | # define LZO_OS_WIN32 1 | |
407 | # define LZO_INFO_OS "win32" | |
408 | #elif defined(__MWERKS__) && defined(__INTEL__) | |
409 | # define LZO_OS_WIN32 1 | |
410 | # define LZO_INFO_OS "win32" | |
411 | #elif defined(__WINDOWS__) || defined(_WINDOWS) || defined(_Windows) | |
412 | # if (UINT_MAX == LZO_0xffffL) | |
413 | # define LZO_OS_WIN16 1 | |
414 | # define LZO_INFO_OS "win16" | |
415 | # elif (UINT_MAX == LZO_0xffffffffL) | |
416 | # define LZO_OS_WIN32 1 | |
417 | # define LZO_INFO_OS "win32" | |
418 | # else | |
419 | # error "check your limits.h header" | |
420 | # endif | |
421 | #elif defined(__DOS__) || defined(__MSDOS__) || defined(_MSDOS) || defined(MSDOS) || (defined(__PACIFIC__) && defined(DOS)) | |
422 | # if (UINT_MAX == LZO_0xffffL) | |
423 | # define LZO_OS_DOS16 1 | |
424 | # define LZO_INFO_OS "dos16" | |
425 | # elif (UINT_MAX == LZO_0xffffffffL) | |
426 | # define LZO_OS_DOS32 1 | |
427 | # define LZO_INFO_OS "dos32" | |
428 | # else | |
429 | # error "check your limits.h header" | |
430 | # endif | |
431 | #elif defined(__WATCOMC__) | |
432 | # if defined(__NT__) && (UINT_MAX == LZO_0xffffL) | |
433 | # define LZO_OS_DOS16 1 | |
434 | # define LZO_INFO_OS "dos16" | |
435 | # elif defined(__NT__) && (__WATCOMC__ < 1100) | |
436 | # define LZO_OS_WIN32 1 | |
437 | # define LZO_INFO_OS "win32" | |
438 | # elif defined(__linux__) || defined(__LINUX__) | |
439 | # define LZO_OS_POSIX 1 | |
440 | # define LZO_INFO_OS "posix" | |
441 | # else | |
442 | # error "please specify a target using the -bt compiler option" | |
443 | # endif | |
444 | #elif defined(__palmos__) | |
445 | # define LZO_OS_PALMOS 1 | |
446 | # define LZO_INFO_OS "palmos" | |
447 | #elif defined(__TOS__) || defined(__atarist__) | |
448 | # define LZO_OS_TOS 1 | |
449 | # define LZO_INFO_OS "tos" | |
450 | #elif defined(macintosh) && !defined(__arm__) && !defined(__i386__) && !defined(__ppc__) && !defined(__x64_64__) | |
451 | # define LZO_OS_MACCLASSIC 1 | |
452 | # define LZO_INFO_OS "macclassic" | |
453 | #elif defined(__VMS) | |
454 | # define LZO_OS_VMS 1 | |
455 | # define LZO_INFO_OS "vms" | |
456 | #elif (defined(__mips__) && defined(__R5900__)) || defined(__MIPS_PSX2__) | |
457 | # define LZO_OS_CONSOLE 1 | |
458 | # define LZO_OS_CONSOLE_PS2 1 | |
459 | # define LZO_INFO_OS "console" | |
460 | # define LZO_INFO_OS_CONSOLE "ps2" | |
461 | #elif defined(__mips__) && defined(__psp__) | |
462 | # define LZO_OS_CONSOLE 1 | |
463 | # define LZO_OS_CONSOLE_PSP 1 | |
464 | # define LZO_INFO_OS "console" | |
465 | # define LZO_INFO_OS_CONSOLE "psp" | |
466 | #else | |
467 | # define LZO_OS_POSIX 1 | |
468 | # define LZO_INFO_OS "posix" | |
469 | #endif | |
470 | #if (LZO_OS_POSIX) | |
471 | # if defined(_AIX) || defined(__AIX__) || defined(__aix__) | |
472 | # define LZO_OS_POSIX_AIX 1 | |
473 | # define LZO_INFO_OS_POSIX "aix" | |
474 | # elif defined(__FreeBSD__) | |
475 | # define LZO_OS_POSIX_FREEBSD 1 | |
476 | # define LZO_INFO_OS_POSIX "freebsd" | |
477 | # elif defined(__hpux__) || defined(__hpux) | |
478 | # define LZO_OS_POSIX_HPUX 1 | |
479 | # define LZO_INFO_OS_POSIX "hpux" | |
480 | # elif defined(__INTERIX) | |
481 | # define LZO_OS_POSIX_INTERIX 1 | |
482 | # define LZO_INFO_OS_POSIX "interix" | |
483 | # elif defined(__IRIX__) || defined(__irix__) | |
484 | # define LZO_OS_POSIX_IRIX 1 | |
485 | # define LZO_INFO_OS_POSIX "irix" | |
486 | # elif defined(__linux__) || defined(__linux) || defined(__LINUX__) | |
487 | # define LZO_OS_POSIX_LINUX 1 | |
488 | # define LZO_INFO_OS_POSIX "linux" | |
489 | # elif defined(__APPLE__) && defined(__MACH__) | |
490 | # if ((__ENVIRONMENT_IPHONE_OS_VERSION_MIN_REQUIRED__-0) >= 20000) | |
491 | # define LZO_OS_POSIX_DARWIN 1040 | |
492 | # define LZO_INFO_OS_POSIX "darwin_iphone" | |
493 | # elif ((__ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__-0) >= 1040) | |
494 | # define LZO_OS_POSIX_DARWIN __ENVIRONMENT_MAC_OS_X_VERSION_MIN_REQUIRED__ | |
495 | # define LZO_INFO_OS_POSIX "darwin" | |
496 | # else | |
497 | # define LZO_OS_POSIX_DARWIN 1 | |
498 | # define LZO_INFO_OS_POSIX "darwin" | |
499 | # endif | |
500 | # define LZO_OS_POSIX_MACOSX LZO_OS_POSIX_DARWIN | |
501 | # elif defined(__minix__) || defined(__minix) | |
502 | # define LZO_OS_POSIX_MINIX 1 | |
503 | # define LZO_INFO_OS_POSIX "minix" | |
504 | # elif defined(__NetBSD__) | |
505 | # define LZO_OS_POSIX_NETBSD 1 | |
506 | # define LZO_INFO_OS_POSIX "netbsd" | |
507 | # elif defined(__OpenBSD__) | |
508 | # define LZO_OS_POSIX_OPENBSD 1 | |
509 | # define LZO_INFO_OS_POSIX "openbsd" | |
510 | # elif defined(__osf__) | |
511 | # define LZO_OS_POSIX_OSF 1 | |
512 | # define LZO_INFO_OS_POSIX "osf" | |
513 | # elif defined(__solaris__) || defined(__sun) | |
514 | # if defined(__SVR4) || defined(__svr4__) | |
515 | # define LZO_OS_POSIX_SOLARIS 1 | |
516 | # define LZO_INFO_OS_POSIX "solaris" | |
517 | # else | |
518 | # define LZO_OS_POSIX_SUNOS 1 | |
519 | # define LZO_INFO_OS_POSIX "sunos" | |
520 | # endif | |
521 | # elif defined(__ultrix__) || defined(__ultrix) | |
522 | # define LZO_OS_POSIX_ULTRIX 1 | |
523 | # define LZO_INFO_OS_POSIX "ultrix" | |
524 | # elif defined(_UNICOS) | |
525 | # define LZO_OS_POSIX_UNICOS 1 | |
526 | # define LZO_INFO_OS_POSIX "unicos" | |
527 | # else | |
528 | # define LZO_OS_POSIX_UNKNOWN 1 | |
529 | # define LZO_INFO_OS_POSIX "unknown" | |
530 | # endif | |
531 | #endif | |
532 | #endif | |
533 | #if (LZO_OS_DOS16 || LZO_OS_OS216 || LZO_OS_WIN16) | |
534 | # if (UINT_MAX != LZO_0xffffL) | |
535 | # error "unexpected configuration - check your compiler defines" | |
536 | # endif | |
537 | # if (ULONG_MAX != LZO_0xffffffffL) | |
538 | # error "unexpected configuration - check your compiler defines" | |
539 | # endif | |
540 | #endif | |
541 | #if (LZO_OS_DOS32 || LZO_OS_OS2 || LZO_OS_WIN32 || LZO_OS_WIN64) | |
542 | # if (UINT_MAX != LZO_0xffffffffL) | |
543 | # error "unexpected configuration - check your compiler defines" | |
544 | # endif | |
545 | # if (ULONG_MAX != LZO_0xffffffffL) | |
546 | # error "unexpected configuration - check your compiler defines" | |
547 | # endif | |
548 | #endif | |
549 | #if defined(CIL) && defined(_GNUCC) && defined(__GNUC__) | |
550 | # define LZO_CC_CILLY 1 | |
551 | # define LZO_INFO_CC "Cilly" | |
552 | # if defined(__CILLY__) | |
553 | # define LZO_INFO_CCVER LZO_PP_MACRO_EXPAND(__CILLY__) | |
554 | # else | |
555 | # define LZO_INFO_CCVER "unknown" | |
556 | # endif | |
557 | #elif 0 && defined(SDCC) && defined(__VERSION__) && !defined(__GNUC__) | |
558 | # define LZO_CC_SDCC 1 | |
559 | # define LZO_INFO_CC "sdcc" | |
560 | # define LZO_INFO_CCVER LZO_PP_MACRO_EXPAND(SDCC) | |
561 | #elif defined(__PATHSCALE__) && defined(__PATHCC_PATCHLEVEL__) | |
562 | # define LZO_CC_PATHSCALE (__PATHCC__ * 0x10000L + (__PATHCC_MINOR__-0) * 0x100 + (__PATHCC_PATCHLEVEL__-0)) | |
563 | # define LZO_INFO_CC "Pathscale C" | |
564 | # define LZO_INFO_CCVER __PATHSCALE__ | |
565 | # if defined(__GNUC__) && defined(__GNUC_MINOR__) && defined(__VERSION__) | |
566 | # define LZO_CC_PATHSCALE_GNUC (__GNUC__ * 0x10000L + (__GNUC_MINOR__-0) * 0x100 + (__GNUC_PATCHLEVEL__-0)) | |
567 | # endif | |
568 | #elif defined(__INTEL_COMPILER) && ((__INTEL_COMPILER-0) > 0) | |
569 | # define LZO_CC_INTELC __INTEL_COMPILER | |
570 | # define LZO_INFO_CC "Intel C" | |
571 | # define LZO_INFO_CCVER LZO_PP_MACRO_EXPAND(__INTEL_COMPILER) | |
572 | # if defined(_MSC_VER) && ((_MSC_VER-0) > 0) | |
573 | # define LZO_CC_INTELC_MSC _MSC_VER | |
574 | # elif defined(__GNUC__) && defined(__GNUC_MINOR__) && defined(__VERSION__) | |
575 | # define LZO_CC_INTELC_GNUC (__GNUC__ * 0x10000L + (__GNUC_MINOR__-0) * 0x100 + (__GNUC_PATCHLEVEL__-0)) | |
576 | # endif | |
577 | #elif defined(__POCC__) && defined(_WIN32) | |
578 | # define LZO_CC_PELLESC 1 | |
579 | # define LZO_INFO_CC "Pelles C" | |
580 | # define LZO_INFO_CCVER LZO_PP_MACRO_EXPAND(__POCC__) | |
581 | #elif defined(__ARMCC_VERSION) && defined(__GNUC__) && defined(__GNUC_MINOR__) && defined(__VERSION__) | |
582 | # if defined(__GNUC_PATCHLEVEL__) | |
583 | # define LZO_CC_ARMCC_GNUC (__GNUC__ * 0x10000L + (__GNUC_MINOR__-0) * 0x100 + (__GNUC_PATCHLEVEL__-0)) | |
584 | # else | |
585 | # define LZO_CC_ARMCC_GNUC (__GNUC__ * 0x10000L + (__GNUC_MINOR__-0) * 0x100) | |
586 | # endif | |
587 | # define LZO_CC_ARMCC __ARMCC_VERSION | |
588 | # define LZO_INFO_CC "ARM C Compiler" | |
589 | # define LZO_INFO_CCVER __VERSION__ | |
590 | #elif defined(__clang__) && defined(__c2__) && defined(__c2_version__) && defined(_MSC_VER) | |
591 | # define LZO_CC_CLANG (__clang_major__ * 0x10000L + (__clang_minor__-0) * 0x100 + (__clang_patchlevel__-0)) | |
592 | # define LZO_CC_CLANG_C2 _MSC_VER | |
593 | # define LZO_CC_CLANG_VENDOR_MICROSOFT 1 | |
594 | # define LZO_INFO_CC "clang/c2" | |
595 | # define LZO_INFO_CCVER LZO_PP_MACRO_EXPAND(__c2_version__) | |
596 | #elif defined(__clang__) && defined(__llvm__) && defined(__VERSION__) | |
597 | # if defined(__clang_major__) && defined(__clang_minor__) && defined(__clang_patchlevel__) | |
598 | # define LZO_CC_CLANG (__clang_major__ * 0x10000L + (__clang_minor__-0) * 0x100 + (__clang_patchlevel__-0)) | |
599 | # else | |
600 | # define LZO_CC_CLANG 0x010000L | |
601 | # endif | |
602 | # if defined(_MSC_VER) && ((_MSC_VER-0) > 0) | |
603 | # define LZO_CC_CLANG_MSC _MSC_VER | |
604 | # elif defined(__GNUC__) && defined(__GNUC_MINOR__) && defined(__VERSION__) | |
605 | # define LZO_CC_CLANG_GNUC (__GNUC__ * 0x10000L + (__GNUC_MINOR__-0) * 0x100 + (__GNUC_PATCHLEVEL__-0)) | |
606 | # endif | |
607 | # if defined(__APPLE_CC__) | |
608 | # define LZO_CC_CLANG_VENDOR_APPLE 1 | |
609 | # define LZO_INFO_CC "clang/apple" | |
610 | # else | |
611 | # define LZO_CC_CLANG_VENDOR_LLVM 1 | |
612 | # define LZO_INFO_CC "clang" | |
613 | # endif | |
614 | # if defined(__clang_version__) | |
615 | # define LZO_INFO_CCVER __clang_version__ | |
616 | # else | |
617 | # define LZO_INFO_CCVER __VERSION__ | |
618 | # endif | |
619 | #elif defined(__llvm__) && defined(__GNUC__) && defined(__GNUC_MINOR__) && defined(__VERSION__) | |
620 | # if defined(__GNUC_PATCHLEVEL__) | |
621 | # define LZO_CC_LLVM_GNUC (__GNUC__ * 0x10000L + (__GNUC_MINOR__-0) * 0x100 + (__GNUC_PATCHLEVEL__-0)) | |
622 | # else | |
623 | # define LZO_CC_LLVM_GNUC (__GNUC__ * 0x10000L + (__GNUC_MINOR__-0) * 0x100) | |
624 | # endif | |
625 | # define LZO_CC_LLVM LZO_CC_LLVM_GNUC | |
626 | # define LZO_INFO_CC "llvm-gcc" | |
627 | # define LZO_INFO_CCVER __VERSION__ | |
628 | #elif defined(__ACK__) && defined(_ACK) | |
629 | # define LZO_CC_ACK 1 | |
630 | # define LZO_INFO_CC "Amsterdam Compiler Kit C" | |
631 | # define LZO_INFO_CCVER "unknown" | |
632 | #elif defined(__ARMCC_VERSION) && !defined(__GNUC__) | |
633 | # define LZO_CC_ARMCC __ARMCC_VERSION | |
634 | # define LZO_CC_ARMCC_ARMCC __ARMCC_VERSION | |
635 | # define LZO_INFO_CC "ARM C Compiler" | |
636 | # define LZO_INFO_CCVER LZO_PP_MACRO_EXPAND(__ARMCC_VERSION) | |
637 | #elif defined(__AZTEC_C__) | |
638 | # define LZO_CC_AZTECC 1 | |
639 | # define LZO_INFO_CC "Aztec C" | |
640 | # define LZO_INFO_CCVER LZO_PP_MACRO_EXPAND(__AZTEC_C__) | |
641 | #elif defined(__CODEGEARC__) | |
642 | # define LZO_CC_CODEGEARC 1 | |
643 | # define LZO_INFO_CC "CodeGear C" | |
644 | # define LZO_INFO_CCVER LZO_PP_MACRO_EXPAND(__CODEGEARC__) | |
645 | #elif defined(__BORLANDC__) | |
646 | # define LZO_CC_BORLANDC 1 | |
647 | # define LZO_INFO_CC "Borland C" | |
648 | # define LZO_INFO_CCVER LZO_PP_MACRO_EXPAND(__BORLANDC__) | |
649 | #elif defined(_CRAYC) && defined(_RELEASE) | |
650 | # define LZO_CC_CRAYC 1 | |
651 | # define LZO_INFO_CC "Cray C" | |
652 | # define LZO_INFO_CCVER LZO_PP_MACRO_EXPAND(_RELEASE) | |
653 | #elif defined(__DMC__) && defined(__SC__) | |
654 | # define LZO_CC_DMC 1 | |
655 | # define LZO_INFO_CC "Digital Mars C" | |
656 | # define LZO_INFO_CCVER LZO_PP_MACRO_EXPAND(__DMC__) | |
657 | #elif defined(__DECC) | |
658 | # define LZO_CC_DECC 1 | |
659 | # define LZO_INFO_CC "DEC C" | |
660 | # define LZO_INFO_CCVER LZO_PP_MACRO_EXPAND(__DECC) | |
661 | #elif (defined(__ghs) || defined(__ghs__)) && defined(__GHS_VERSION_NUMBER) && ((__GHS_VERSION_NUMBER-0) > 0) | |
662 | # define LZO_CC_GHS 1 | |
663 | # define LZO_INFO_CC "Green Hills C" | |
664 | # define LZO_INFO_CCVER LZO_PP_MACRO_EXPAND(__GHS_VERSION_NUMBER) | |
665 | # if defined(_MSC_VER) && ((_MSC_VER-0) > 0) | |
666 | # define LZO_CC_GHS_MSC _MSC_VER | |
667 | # elif defined(__GNUC__) && defined(__GNUC_MINOR__) && defined(__VERSION__) | |
668 | # define LZO_CC_GHS_GNUC (__GNUC__ * 0x10000L + (__GNUC_MINOR__-0) * 0x100 + (__GNUC_PATCHLEVEL__-0)) | |
669 | # endif | |
670 | #elif defined(__HIGHC__) | |
671 | # define LZO_CC_HIGHC 1 | |
672 | # define LZO_INFO_CC "MetaWare High C" | |
673 | # define LZO_INFO_CCVER "unknown" | |
674 | #elif defined(__HP_aCC) && ((__HP_aCC-0) > 0) | |
675 | # define LZO_CC_HPACC __HP_aCC | |
676 | # define LZO_INFO_CC "HP aCC" | |
677 | # define LZO_INFO_CCVER LZO_PP_MACRO_EXPAND(__HP_aCC) | |
678 | #elif defined(__IAR_SYSTEMS_ICC__) | |
679 | # define LZO_CC_IARC 1 | |
680 | # define LZO_INFO_CC "IAR C" | |
681 | # if defined(__VER__) | |
682 | # define LZO_INFO_CCVER LZO_PP_MACRO_EXPAND(__VER__) | |
683 | # else | |
684 | # define LZO_INFO_CCVER "unknown" | |
685 | # endif | |
686 | #elif defined(__IBMC__) && ((__IBMC__-0) > 0) | |
687 | # define LZO_CC_IBMC __IBMC__ | |
688 | # define LZO_INFO_CC "IBM C" | |
689 | # define LZO_INFO_CCVER LZO_PP_MACRO_EXPAND(__IBMC__) | |
690 | #elif defined(__IBMCPP__) && ((__IBMCPP__-0) > 0) | |
691 | # define LZO_CC_IBMC __IBMCPP__ | |
692 | # define LZO_INFO_CC "IBM C" | |
693 | # define LZO_INFO_CCVER LZO_PP_MACRO_EXPAND(__IBMCPP__) | |
694 | #elif defined(__KEIL__) && defined(__C166__) | |
695 | # define LZO_CC_KEILC 1 | |
696 | # define LZO_INFO_CC "Keil C" | |
697 | # define LZO_INFO_CCVER LZO_PP_MACRO_EXPAND(__C166__) | |
698 | #elif defined(__LCC__) && defined(_WIN32) && defined(__LCCOPTIMLEVEL) | |
699 | # define LZO_CC_LCCWIN32 1 | |
700 | # define LZO_INFO_CC "lcc-win32" | |
701 | # define LZO_INFO_CCVER "unknown" | |
702 | #elif defined(__LCC__) | |
703 | # define LZO_CC_LCC 1 | |
704 | # define LZO_INFO_CC "lcc" | |
705 | # if defined(__LCC_VERSION__) | |
706 | # define LZO_INFO_CCVER LZO_PP_MACRO_EXPAND(__LCC_VERSION__) | |
707 | # else | |
708 | # define LZO_INFO_CCVER "unknown" | |
709 | # endif | |
710 | #elif defined(__MWERKS__) && ((__MWERKS__-0) > 0) | |
711 | # define LZO_CC_MWERKS __MWERKS__ | |
712 | # define LZO_INFO_CC "Metrowerks C" | |
713 | # define LZO_INFO_CCVER LZO_PP_MACRO_EXPAND(__MWERKS__) | |
714 | #elif (defined(__NDPC__) || defined(__NDPX__)) && defined(__i386) | |
715 | # define LZO_CC_NDPC 1 | |
716 | # define LZO_INFO_CC "Microway NDP C" | |
717 | # define LZO_INFO_CCVER "unknown" | |
718 | #elif defined(__PACIFIC__) | |
719 | # define LZO_CC_PACIFICC 1 | |
720 | # define LZO_INFO_CC "Pacific C" | |
721 | # define LZO_INFO_CCVER LZO_PP_MACRO_EXPAND(__PACIFIC__) | |
722 | #elif defined(__PGI) && defined(__PGIC__) && defined(__PGIC_MINOR__) | |
723 | # if defined(__PGIC_PATCHLEVEL__) | |
724 | # define LZO_CC_PGI (__PGIC__ * 0x10000L + (__PGIC_MINOR__-0) * 0x100 + (__PGIC_PATCHLEVEL__-0)) | |
725 | # define LZO_INFO_CCVER LZO_PP_MACRO_EXPAND(__PGIC__) "." LZO_PP_MACRO_EXPAND(__PGIC_MINOR__) "." LZO_PP_MACRO_EXPAND(__PGIC_PATCHLEVEL__) | |
726 | # else | |
727 | # define LZO_CC_PGI (__PGIC__ * 0x10000L + (__PGIC_MINOR__-0) * 0x100) | |
728 | # define LZO_INFO_CCVER LZO_PP_MACRO_EXPAND(__PGIC__) "." LZO_PP_MACRO_EXPAND(__PGIC_MINOR__) ".0" | |
729 | # endif | |
730 | # define LZO_INFO_CC "Portland Group PGI C" | |
731 | #elif defined(__PGI) && (defined(__linux__) || defined(__WIN32__)) | |
732 | # define LZO_CC_PGI 1 | |
733 | # define LZO_INFO_CC "Portland Group PGI C" | |
734 | # define LZO_INFO_CCVER "unknown" | |
735 | #elif defined(__PUREC__) && defined(__TOS__) | |
736 | # define LZO_CC_PUREC 1 | |
737 | # define LZO_INFO_CC "Pure C" | |
738 | # define LZO_INFO_CCVER LZO_PP_MACRO_EXPAND(__PUREC__) | |
739 | #elif defined(__SC__) && defined(__ZTC__) | |
740 | # define LZO_CC_SYMANTECC 1 | |
741 | # define LZO_INFO_CC "Symantec C" | |
742 | # define LZO_INFO_CCVER LZO_PP_MACRO_EXPAND(__SC__) | |
743 | #elif defined(__SUNPRO_C) | |
744 | # define LZO_INFO_CC "SunPro C" | |
745 | # if ((__SUNPRO_C-0) > 0) | |
746 | # define LZO_CC_SUNPROC __SUNPRO_C | |
747 | # define LZO_INFO_CCVER LZO_PP_MACRO_EXPAND(__SUNPRO_C) | |
748 | # else | |
749 | # define LZO_CC_SUNPROC 1 | |
750 | # define LZO_INFO_CCVER "unknown" | |
751 | # endif | |
752 | #elif defined(__SUNPRO_CC) | |
753 | # define LZO_INFO_CC "SunPro C" | |
754 | # if ((__SUNPRO_CC-0) > 0) | |
755 | # define LZO_CC_SUNPROC __SUNPRO_CC | |
756 | # define LZO_INFO_CCVER LZO_PP_MACRO_EXPAND(__SUNPRO_CC) | |
757 | # else | |
758 | # define LZO_CC_SUNPROC 1 | |
759 | # define LZO_INFO_CCVER "unknown" | |
760 | # endif | |
761 | #elif defined(__TINYC__) | |
762 | # define LZO_CC_TINYC 1 | |
763 | # define LZO_INFO_CC "Tiny C" | |
764 | # define LZO_INFO_CCVER LZO_PP_MACRO_EXPAND(__TINYC__) | |
765 | #elif defined(__TSC__) | |
766 | # define LZO_CC_TOPSPEEDC 1 | |
767 | # define LZO_INFO_CC "TopSpeed C" | |
768 | # define LZO_INFO_CCVER LZO_PP_MACRO_EXPAND(__TSC__) | |
769 | #elif defined(__WATCOMC__) | |
770 | # define LZO_CC_WATCOMC 1 | |
771 | # define LZO_INFO_CC "Watcom C" | |
772 | # define LZO_INFO_CCVER LZO_PP_MACRO_EXPAND(__WATCOMC__) | |
773 | #elif defined(__TURBOC__) | |
774 | # define LZO_CC_TURBOC 1 | |
775 | # define LZO_INFO_CC "Turbo C" | |
776 | # define LZO_INFO_CCVER LZO_PP_MACRO_EXPAND(__TURBOC__) | |
777 | #elif defined(__ZTC__) | |
778 | # define LZO_CC_ZORTECHC 1 | |
779 | # define LZO_INFO_CC "Zortech C" | |
780 | # if ((__ZTC__-0) == 0x310) | |
781 | # define LZO_INFO_CCVER "0x310" | |
782 | # else | |
783 | # define LZO_INFO_CCVER LZO_PP_MACRO_EXPAND(__ZTC__) | |
784 | # endif | |
785 | #elif defined(__GNUC__) && defined(__VERSION__) | |
786 | # if defined(__GNUC_MINOR__) && defined(__GNUC_PATCHLEVEL__) | |
787 | # define LZO_CC_GNUC (__GNUC__ * 0x10000L + (__GNUC_MINOR__-0) * 0x100 + (__GNUC_PATCHLEVEL__-0)) | |
788 | # elif defined(__GNUC_MINOR__) | |
789 | # define LZO_CC_GNUC (__GNUC__ * 0x10000L + (__GNUC_MINOR__-0) * 0x100) | |
790 | # else | |
791 | # define LZO_CC_GNUC (__GNUC__ * 0x10000L) | |
792 | # endif | |
793 | # define LZO_INFO_CC "gcc" | |
794 | # define LZO_INFO_CCVER __VERSION__ | |
795 | #elif defined(_MSC_VER) && ((_MSC_VER-0) > 0) | |
796 | # define LZO_CC_MSC _MSC_VER | |
797 | # define LZO_INFO_CC "Microsoft C" | |
798 | # if defined(_MSC_FULL_VER) | |
799 | # define LZO_INFO_CCVER LZO_PP_MACRO_EXPAND(_MSC_VER) "." LZO_PP_MACRO_EXPAND(_MSC_FULL_VER) | |
800 | # else | |
801 | # define LZO_INFO_CCVER LZO_PP_MACRO_EXPAND(_MSC_VER) | |
802 | # endif | |
803 | #else | |
804 | # define LZO_CC_UNKNOWN 1 | |
805 | # define LZO_INFO_CC "unknown" | |
806 | # define LZO_INFO_CCVER "unknown" | |
807 | #endif | |
808 | #if (LZO_CC_GNUC) && defined(__OPEN64__) | |
809 | # if defined(__OPENCC__) && defined(__OPENCC_MINOR__) && defined(__OPENCC_PATCHLEVEL__) | |
810 | # define LZO_CC_OPEN64 (__OPENCC__ * 0x10000L + (__OPENCC_MINOR__-0) * 0x100 + (__OPENCC_PATCHLEVEL__-0)) | |
811 | # define LZO_CC_OPEN64_GNUC LZO_CC_GNUC | |
812 | # endif | |
813 | #endif | |
814 | #if (LZO_CC_GNUC) && defined(__PCC__) | |
815 | # if defined(__PCC__) && defined(__PCC_MINOR__) && defined(__PCC_MINORMINOR__) | |
816 | # define LZO_CC_PCC (__PCC__ * 0x10000L + (__PCC_MINOR__-0) * 0x100 + (__PCC_MINORMINOR__-0)) | |
817 | # define LZO_CC_PCC_GNUC LZO_CC_GNUC | |
818 | # endif | |
819 | #endif | |
820 | #if 0 && (LZO_CC_MSC && (_MSC_VER >= 1200)) && !defined(_MSC_FULL_VER) | |
821 | # error "LZO_CC_MSC: _MSC_FULL_VER is not defined" | |
822 | #endif | |
823 | #if !defined(__LZO_ARCH_OVERRIDE) && !(LZO_ARCH_GENERIC) && defined(_CRAY) | |
824 | # if (UINT_MAX > LZO_0xffffffffL) && defined(_CRAY) | |
825 | # if defined(_CRAYMPP) || defined(_CRAYT3D) || defined(_CRAYT3E) | |
826 | # define LZO_ARCH_CRAY_MPP 1 | |
827 | # elif defined(_CRAY1) | |
828 | # define LZO_ARCH_CRAY_PVP 1 | |
829 | # endif | |
830 | # endif | |
831 | #endif | |
832 | #if !defined(__LZO_ARCH_OVERRIDE) | |
833 | #if (LZO_ARCH_GENERIC) | |
834 | # define LZO_INFO_ARCH "generic" | |
835 | #elif (LZO_OS_DOS16 || LZO_OS_OS216 || LZO_OS_WIN16) | |
836 | # define LZO_ARCH_I086 1 | |
837 | # define LZO_INFO_ARCH "i086" | |
838 | #elif defined(__aarch64__) || defined(_M_ARM64) | |
839 | # define LZO_ARCH_ARM64 1 | |
840 | # define LZO_INFO_ARCH "arm64" | |
841 | #elif defined(__alpha__) || defined(__alpha) || defined(_M_ALPHA) | |
842 | # define LZO_ARCH_ALPHA 1 | |
843 | # define LZO_INFO_ARCH "alpha" | |
844 | #elif (LZO_ARCH_CRAY_MPP) && (defined(_CRAYT3D) || defined(_CRAYT3E)) | |
845 | # define LZO_ARCH_ALPHA 1 | |
846 | # define LZO_INFO_ARCH "alpha" | |
847 | #elif defined(__amd64__) || defined(__x86_64__) || defined(_M_AMD64) | |
848 | # define LZO_ARCH_AMD64 1 | |
849 | # define LZO_INFO_ARCH "amd64" | |
850 | #elif defined(__arm__) || defined(_M_ARM) | |
851 | # define LZO_ARCH_ARM 1 | |
852 | # define LZO_INFO_ARCH "arm" | |
853 | #elif defined(__IAR_SYSTEMS_ICC__) && defined(__ICCARM__) | |
854 | # define LZO_ARCH_ARM 1 | |
855 | # define LZO_INFO_ARCH "arm" | |
856 | #elif (UINT_MAX <= LZO_0xffffL) && defined(__AVR__) | |
857 | # define LZO_ARCH_AVR 1 | |
858 | # define LZO_INFO_ARCH "avr" | |
859 | #elif defined(__avr32__) || defined(__AVR32__) | |
860 | # define LZO_ARCH_AVR32 1 | |
861 | # define LZO_INFO_ARCH "avr32" | |
862 | #elif defined(__bfin__) | |
863 | # define LZO_ARCH_BLACKFIN 1 | |
864 | # define LZO_INFO_ARCH "blackfin" | |
865 | #elif (UINT_MAX == LZO_0xffffL) && defined(__C166__) | |
866 | # define LZO_ARCH_C166 1 | |
867 | # define LZO_INFO_ARCH "c166" | |
868 | #elif defined(__cris__) | |
869 | # define LZO_ARCH_CRIS 1 | |
870 | # define LZO_INFO_ARCH "cris" | |
871 | #elif defined(__IAR_SYSTEMS_ICC__) && defined(__ICCEZ80__) | |
872 | # define LZO_ARCH_EZ80 1 | |
873 | # define LZO_INFO_ARCH "ez80" | |
874 | #elif defined(__H8300__) || defined(__H8300H__) || defined(__H8300S__) || defined(__H8300SX__) | |
875 | # define LZO_ARCH_H8300 1 | |
876 | # define LZO_INFO_ARCH "h8300" | |
877 | #elif defined(__hppa__) || defined(__hppa) | |
878 | # define LZO_ARCH_HPPA 1 | |
879 | # define LZO_INFO_ARCH "hppa" | |
880 | #elif defined(__386__) || defined(__i386__) || defined(__i386) || defined(_M_IX86) || defined(_M_I386) | |
881 | # define LZO_ARCH_I386 1 | |
882 | # define LZO_ARCH_IA32 1 | |
883 | # define LZO_INFO_ARCH "i386" | |
884 | #elif (LZO_CC_ZORTECHC && defined(__I86__)) | |
885 | # define LZO_ARCH_I386 1 | |
886 | # define LZO_ARCH_IA32 1 | |
887 | # define LZO_INFO_ARCH "i386" | |
888 | #elif (LZO_OS_DOS32 && LZO_CC_HIGHC) && defined(_I386) | |
889 | # define LZO_ARCH_I386 1 | |
890 | # define LZO_ARCH_IA32 1 | |
891 | # define LZO_INFO_ARCH "i386" | |
892 | #elif defined(__ia64__) || defined(__ia64) || defined(_M_IA64) | |
893 | # define LZO_ARCH_IA64 1 | |
894 | # define LZO_INFO_ARCH "ia64" | |
895 | #elif (UINT_MAX == LZO_0xffffL) && defined(__m32c__) | |
896 | # define LZO_ARCH_M16C 1 | |
897 | # define LZO_INFO_ARCH "m16c" | |
898 | #elif defined(__IAR_SYSTEMS_ICC__) && defined(__ICCM16C__) | |
899 | # define LZO_ARCH_M16C 1 | |
900 | # define LZO_INFO_ARCH "m16c" | |
901 | #elif defined(__m32r__) | |
902 | # define LZO_ARCH_M32R 1 | |
903 | # define LZO_INFO_ARCH "m32r" | |
904 | #elif (LZO_OS_TOS) || defined(__m68k__) || defined(__m68000__) || defined(__mc68000__) || defined(__mc68020__) || defined(_M_M68K) | |
905 | # define LZO_ARCH_M68K 1 | |
906 | # define LZO_INFO_ARCH "m68k" | |
907 | #elif (UINT_MAX == LZO_0xffffL) && defined(__C251__) | |
908 | # define LZO_ARCH_MCS251 1 | |
909 | # define LZO_INFO_ARCH "mcs251" | |
910 | #elif (UINT_MAX == LZO_0xffffL) && defined(__C51__) | |
911 | # define LZO_ARCH_MCS51 1 | |
912 | # define LZO_INFO_ARCH "mcs51" | |
913 | #elif defined(__IAR_SYSTEMS_ICC__) && defined(__ICC8051__) | |
914 | # define LZO_ARCH_MCS51 1 | |
915 | # define LZO_INFO_ARCH "mcs51" | |
916 | #elif defined(__mips__) || defined(__mips) || defined(_MIPS_ARCH) || defined(_M_MRX000) | |
917 | # define LZO_ARCH_MIPS 1 | |
918 | # define LZO_INFO_ARCH "mips" | |
919 | #elif (UINT_MAX == LZO_0xffffL) && defined(__MSP430__) | |
920 | # define LZO_ARCH_MSP430 1 | |
921 | # define LZO_INFO_ARCH "msp430" | |
922 | #elif defined(__IAR_SYSTEMS_ICC__) && defined(__ICC430__) | |
923 | # define LZO_ARCH_MSP430 1 | |
924 | # define LZO_INFO_ARCH "msp430" | |
925 | #elif defined(__powerpc__) || defined(__powerpc) || defined(__ppc__) || defined(__PPC__) || defined(_M_PPC) || defined(_ARCH_PPC) || defined(_ARCH_PWR) | |
926 | # define LZO_ARCH_POWERPC 1 | |
927 | # define LZO_INFO_ARCH "powerpc" | |
928 | #elif defined(__powerpc64__) || defined(__powerpc64) || defined(__ppc64__) || defined(__PPC64__) | |
929 | # define LZO_ARCH_POWERPC 1 | |
930 | # define LZO_INFO_ARCH "powerpc" | |
931 | #elif defined(__powerpc64le__) || defined(__powerpc64le) || defined(__ppc64le__) || defined(__PPC64LE__) | |
932 | # define LZO_ARCH_POWERPC 1 | |
933 | # define LZO_INFO_ARCH "powerpc" | |
934 | #elif defined(__riscv) | |
935 | # define LZO_ARCH_RISCV 1 | |
936 | # define LZO_INFO_ARCH "riscv" | |
937 | #elif defined(__s390__) || defined(__s390) || defined(__s390x__) || defined(__s390x) | |
938 | # define LZO_ARCH_S390 1 | |
939 | # define LZO_INFO_ARCH "s390" | |
940 | #elif defined(__sh__) || defined(_M_SH) | |
941 | # define LZO_ARCH_SH 1 | |
942 | # define LZO_INFO_ARCH "sh" | |
943 | #elif defined(__sparc__) || defined(__sparc) || defined(__sparcv8) | |
944 | # define LZO_ARCH_SPARC 1 | |
945 | # define LZO_INFO_ARCH "sparc" | |
946 | #elif defined(__SPU__) | |
947 | # define LZO_ARCH_SPU 1 | |
948 | # define LZO_INFO_ARCH "spu" | |
949 | #elif (UINT_MAX == LZO_0xffffL) && defined(__z80) | |
950 | # define LZO_ARCH_Z80 1 | |
951 | # define LZO_INFO_ARCH "z80" | |
952 | #elif (LZO_ARCH_CRAY_PVP) | |
953 | # if defined(_CRAYSV1) | |
954 | # define LZO_ARCH_CRAY_SV1 1 | |
955 | # define LZO_INFO_ARCH "cray_sv1" | |
956 | # elif (_ADDR64) | |
957 | # define LZO_ARCH_CRAY_T90 1 | |
958 | # define LZO_INFO_ARCH "cray_t90" | |
959 | # elif (_ADDR32) | |
960 | # define LZO_ARCH_CRAY_YMP 1 | |
961 | # define LZO_INFO_ARCH "cray_ymp" | |
962 | # else | |
963 | # define LZO_ARCH_CRAY_XMP 1 | |
964 | # define LZO_INFO_ARCH "cray_xmp" | |
965 | # endif | |
966 | #else | |
967 | # define LZO_ARCH_UNKNOWN 1 | |
968 | # define LZO_INFO_ARCH "unknown" | |
969 | #endif | |
970 | #endif | |
971 | #if !defined(LZO_ARCH_ARM_THUMB2) | |
972 | #if (LZO_ARCH_ARM) | |
973 | # if defined(__thumb__) || defined(__thumb) || defined(_M_THUMB) | |
974 | # if defined(__thumb2__) | |
975 | # define LZO_ARCH_ARM_THUMB2 1 | |
976 | # elif 1 && defined(__TARGET_ARCH_THUMB) && ((__TARGET_ARCH_THUMB)+0 >= 4) | |
977 | # define LZO_ARCH_ARM_THUMB2 1 | |
978 | # elif 1 && defined(_MSC_VER) && defined(_M_THUMB) && ((_M_THUMB)+0 >= 7) | |
979 | # define LZO_ARCH_ARM_THUMB2 1 | |
980 | # endif | |
981 | # endif | |
982 | #endif | |
983 | #endif | |
984 | #if (LZO_ARCH_ARM_THUMB2) | |
985 | # undef LZO_INFO_ARCH | |
986 | # define LZO_INFO_ARCH "arm_thumb2" | |
987 | #endif | |
988 | #if 1 && (LZO_ARCH_UNKNOWN) && (LZO_OS_DOS32 || LZO_OS_OS2) | |
989 | # error "FIXME - missing define for CPU architecture" | |
990 | #endif | |
991 | #if 1 && (LZO_ARCH_UNKNOWN) && (LZO_OS_WIN32) | |
992 | # error "FIXME - missing LZO_OS_WIN32 define for CPU architecture" | |
993 | #endif | |
994 | #if 1 && (LZO_ARCH_UNKNOWN) && (LZO_OS_WIN64) | |
995 | # error "FIXME - missing LZO_OS_WIN64 define for CPU architecture" | |
996 | #endif | |
997 | #if (LZO_OS_OS216 || LZO_OS_WIN16) | |
998 | # define LZO_ARCH_I086PM 1 | |
999 | #elif 1 && (LZO_OS_DOS16 && defined(BLX286)) | |
1000 | # define LZO_ARCH_I086PM 1 | |
1001 | #elif 1 && (LZO_OS_DOS16 && defined(DOSX286)) | |
1002 | # define LZO_ARCH_I086PM 1 | |
1003 | #elif 1 && (LZO_OS_DOS16 && LZO_CC_BORLANDC && defined(__DPMI16__)) | |
1004 | # define LZO_ARCH_I086PM 1 | |
1005 | #endif | |
1006 | #if (LZO_ARCH_AMD64 && !LZO_ARCH_X64) | |
1007 | # define LZO_ARCH_X64 1 | |
1008 | #elif (!LZO_ARCH_AMD64 && LZO_ARCH_X64) && defined(__LZO_ARCH_OVERRIDE) | |
1009 | # define LZO_ARCH_AMD64 1 | |
1010 | #endif | |
1011 | #if (LZO_ARCH_ARM64 && !LZO_ARCH_AARCH64) | |
1012 | # define LZO_ARCH_AARCH64 1 | |
1013 | #elif (!LZO_ARCH_ARM64 && LZO_ARCH_AARCH64) && defined(__LZO_ARCH_OVERRIDE) | |
1014 | # define LZO_ARCH_ARM64 1 | |
1015 | #endif | |
1016 | #if (LZO_ARCH_I386 && !LZO_ARCH_X86) | |
1017 | # define LZO_ARCH_X86 1 | |
1018 | #elif (!LZO_ARCH_I386 && LZO_ARCH_X86) && defined(__LZO_ARCH_OVERRIDE) | |
1019 | # define LZO_ARCH_I386 1 | |
1020 | #endif | |
1021 | #if (LZO_ARCH_AMD64 && !LZO_ARCH_X64) || (!LZO_ARCH_AMD64 && LZO_ARCH_X64) | |
1022 | # error "unexpected configuration - check your compiler defines" | |
1023 | #endif | |
1024 | #if (LZO_ARCH_ARM64 && !LZO_ARCH_AARCH64) || (!LZO_ARCH_ARM64 && LZO_ARCH_AARCH64) | |
1025 | # error "unexpected configuration - check your compiler defines" | |
1026 | #endif | |
1027 | #if (LZO_ARCH_I386 && !LZO_ARCH_X86) || (!LZO_ARCH_I386 && LZO_ARCH_X86) | |
1028 | # error "unexpected configuration - check your compiler defines" | |
1029 | #endif | |
1030 | #if (LZO_ARCH_ARM_THUMB1 && !LZO_ARCH_ARM) | |
1031 | # error "unexpected configuration - check your compiler defines" | |
1032 | #endif | |
1033 | #if (LZO_ARCH_ARM_THUMB2 && !LZO_ARCH_ARM) | |
1034 | # error "unexpected configuration - check your compiler defines" | |
1035 | #endif | |
1036 | #if (LZO_ARCH_ARM_THUMB1 && LZO_ARCH_ARM_THUMB2) | |
1037 | # error "unexpected configuration - check your compiler defines" | |
1038 | #endif | |
1039 | #if (LZO_ARCH_I086PM && !LZO_ARCH_I086) | |
1040 | # error "unexpected configuration - check your compiler defines" | |
1041 | #endif | |
1042 | #if (LZO_ARCH_I086) | |
1043 | # if (UINT_MAX != LZO_0xffffL) | |
1044 | # error "unexpected configuration - check your compiler defines" | |
1045 | # endif | |
1046 | # if (ULONG_MAX != LZO_0xffffffffL) | |
1047 | # error "unexpected configuration - check your compiler defines" | |
1048 | # endif | |
1049 | #endif | |
1050 | #if (LZO_ARCH_I386) | |
1051 | # if (UINT_MAX != LZO_0xffffL) && defined(__i386_int16__) | |
1052 | # error "unexpected configuration - check your compiler defines" | |
1053 | # endif | |
1054 | # if (UINT_MAX != LZO_0xffffffffL) && !defined(__i386_int16__) | |
1055 | # error "unexpected configuration - check your compiler defines" | |
1056 | # endif | |
1057 | # if (ULONG_MAX != LZO_0xffffffffL) | |
1058 | # error "unexpected configuration - check your compiler defines" | |
1059 | # endif | |
1060 | #endif | |
1061 | #if (LZO_ARCH_AMD64 || LZO_ARCH_I386) | |
1062 | # if !defined(LZO_TARGET_FEATURE_SSE2) | |
1063 | # if defined(__SSE2__) | |
1064 | # define LZO_TARGET_FEATURE_SSE2 1 | |
1065 | # elif defined(_MSC_VER) && (defined(_M_IX86_FP) && ((_M_IX86_FP)+0 >= 2)) | |
1066 | # define LZO_TARGET_FEATURE_SSE2 1 | |
1067 | # elif (LZO_CC_INTELC_MSC || LZO_CC_MSC) && defined(_M_AMD64) | |
1068 | # define LZO_TARGET_FEATURE_SSE2 1 | |
1069 | # endif | |
1070 | # endif | |
1071 | # if !defined(LZO_TARGET_FEATURE_SSSE3) | |
1072 | # if (LZO_TARGET_FEATURE_SSE2) | |
1073 | # if defined(__SSSE3__) | |
1074 | # define LZO_TARGET_FEATURE_SSSE3 1 | |
1075 | # elif defined(_MSC_VER) && defined(__AVX__) | |
1076 | # define LZO_TARGET_FEATURE_SSSE3 1 | |
1077 | # endif | |
1078 | # endif | |
1079 | # endif | |
1080 | # if !defined(LZO_TARGET_FEATURE_SSE4_2) | |
1081 | # if (LZO_TARGET_FEATURE_SSSE3) | |
1082 | # if defined(__SSE4_2__) | |
1083 | # define LZO_TARGET_FEATURE_SSE4_2 1 | |
1084 | # endif | |
1085 | # endif | |
1086 | # endif | |
1087 | # if !defined(LZO_TARGET_FEATURE_AVX) | |
1088 | # if (LZO_TARGET_FEATURE_SSSE3) | |
1089 | # if defined(__AVX__) | |
1090 | # define LZO_TARGET_FEATURE_AVX 1 | |
1091 | # endif | |
1092 | # endif | |
1093 | # endif | |
1094 | # if !defined(LZO_TARGET_FEATURE_AVX2) | |
1095 | # if (LZO_TARGET_FEATURE_AVX) | |
1096 | # if defined(__AVX2__) | |
1097 | # define LZO_TARGET_FEATURE_AVX2 1 | |
1098 | # endif | |
1099 | # endif | |
1100 | # endif | |
1101 | #endif | |
1102 | #if (LZO_TARGET_FEATURE_SSSE3 && !(LZO_TARGET_FEATURE_SSE2)) | |
1103 | # error "unexpected configuration - check your compiler defines" | |
1104 | #endif | |
1105 | #if (LZO_TARGET_FEATURE_SSE4_2 && !(LZO_TARGET_FEATURE_SSSE3)) | |
1106 | # error "unexpected configuration - check your compiler defines" | |
1107 | #endif | |
1108 | #if (LZO_TARGET_FEATURE_AVX && !(LZO_TARGET_FEATURE_SSSE3)) | |
1109 | # error "unexpected configuration - check your compiler defines" | |
1110 | #endif | |
1111 | #if (LZO_TARGET_FEATURE_AVX2 && !(LZO_TARGET_FEATURE_AVX)) | |
1112 | # error "unexpected configuration - check your compiler defines" | |
1113 | #endif | |
1114 | #if (LZO_ARCH_ARM) | |
1115 | # if !defined(LZO_TARGET_FEATURE_NEON) | |
1116 | # if defined(__ARM_NEON) && ((__ARM_NEON)+0) | |
1117 | # define LZO_TARGET_FEATURE_NEON 1 | |
1118 | # elif 1 && defined(__ARM_NEON__) && ((__ARM_NEON__)+0) | |
1119 | # define LZO_TARGET_FEATURE_NEON 1 | |
1120 | # elif 1 && defined(__TARGET_FEATURE_NEON) && ((__TARGET_FEATURE_NEON)+0) | |
1121 | # define LZO_TARGET_FEATURE_NEON 1 | |
1122 | # endif | |
1123 | # endif | |
1124 | #elif (LZO_ARCH_ARM64) | |
1125 | # if !defined(LZO_TARGET_FEATURE_NEON) | |
1126 | # if 1 | |
1127 | # define LZO_TARGET_FEATURE_NEON 1 | |
1128 | # endif | |
1129 | # endif | |
1130 | #endif | |
1131 | #if 0 | |
1132 | #elif !defined(__LZO_MM_OVERRIDE) | |
1133 | #if (LZO_ARCH_I086) | |
1134 | #if (UINT_MAX != LZO_0xffffL) | |
1135 | # error "unexpected configuration - check your compiler defines" | |
1136 | #endif | |
1137 | #if defined(__TINY__) || defined(M_I86TM) || defined(_M_I86TM) | |
1138 | # define LZO_MM_TINY 1 | |
1139 | #elif defined(__HUGE__) || defined(_HUGE_) || defined(M_I86HM) || defined(_M_I86HM) | |
1140 | # define LZO_MM_HUGE 1 | |
1141 | #elif defined(__SMALL__) || defined(M_I86SM) || defined(_M_I86SM) || defined(SMALL_MODEL) | |
1142 | # define LZO_MM_SMALL 1 | |
1143 | #elif defined(__MEDIUM__) || defined(M_I86MM) || defined(_M_I86MM) | |
1144 | # define LZO_MM_MEDIUM 1 | |
1145 | #elif defined(__COMPACT__) || defined(M_I86CM) || defined(_M_I86CM) | |
1146 | # define LZO_MM_COMPACT 1 | |
1147 | #elif defined(__LARGE__) || defined(M_I86LM) || defined(_M_I86LM) || defined(LARGE_MODEL) | |
1148 | # define LZO_MM_LARGE 1 | |
1149 | #elif (LZO_CC_AZTECC) | |
1150 | # if defined(_LARGE_CODE) && defined(_LARGE_DATA) | |
1151 | # define LZO_MM_LARGE 1 | |
1152 | # elif defined(_LARGE_CODE) | |
1153 | # define LZO_MM_MEDIUM 1 | |
1154 | # elif defined(_LARGE_DATA) | |
1155 | # define LZO_MM_COMPACT 1 | |
1156 | # else | |
1157 | # define LZO_MM_SMALL 1 | |
1158 | # endif | |
1159 | #elif (LZO_CC_ZORTECHC && defined(__VCM__)) | |
1160 | # define LZO_MM_LARGE 1 | |
1161 | #else | |
1162 | # error "unknown LZO_ARCH_I086 memory model" | |
1163 | #endif | |
1164 | #if (LZO_OS_DOS16 || LZO_OS_OS216 || LZO_OS_WIN16) | |
1165 | #define LZO_HAVE_MM_HUGE_PTR 1 | |
1166 | #define LZO_HAVE_MM_HUGE_ARRAY 1 | |
1167 | #if (LZO_MM_TINY) | |
1168 | # undef LZO_HAVE_MM_HUGE_ARRAY | |
1169 | #endif | |
1170 | #if (LZO_CC_AZTECC || LZO_CC_PACIFICC || LZO_CC_ZORTECHC) | |
1171 | # undef LZO_HAVE_MM_HUGE_PTR | |
1172 | # undef LZO_HAVE_MM_HUGE_ARRAY | |
1173 | #elif (LZO_CC_DMC || LZO_CC_SYMANTECC) | |
1174 | # undef LZO_HAVE_MM_HUGE_ARRAY | |
1175 | #elif (LZO_CC_MSC && defined(_QC)) | |
1176 | # undef LZO_HAVE_MM_HUGE_ARRAY | |
1177 | # if (_MSC_VER < 600) | |
1178 | # undef LZO_HAVE_MM_HUGE_PTR | |
1179 | # endif | |
1180 | #elif (LZO_CC_TURBOC && (__TURBOC__ < 0x0295)) | |
1181 | # undef LZO_HAVE_MM_HUGE_ARRAY | |
1182 | #endif | |
1183 | #if (LZO_ARCH_I086PM) && !(LZO_HAVE_MM_HUGE_PTR) | |
1184 | # if (LZO_OS_DOS16) | |
1185 | # error "unexpected configuration - check your compiler defines" | |
1186 | # elif (LZO_CC_ZORTECHC) | |
1187 | # else | |
1188 | # error "unexpected configuration - check your compiler defines" | |
1189 | # endif | |
1190 | #endif | |
1191 | #if defined(__cplusplus) | |
1192 | extern "C" { | |
1193 | #endif | |
1194 | #if (LZO_CC_BORLANDC && (__BORLANDC__ >= 0x0200)) | |
1195 | extern void __near __cdecl _AHSHIFT(void); | |
1196 | # define LZO_MM_AHSHIFT ((unsigned) _AHSHIFT) | |
1197 | #elif (LZO_CC_DMC || LZO_CC_SYMANTECC || LZO_CC_ZORTECHC) | |
1198 | extern void __near __cdecl _AHSHIFT(void); | |
1199 | # define LZO_MM_AHSHIFT ((unsigned) _AHSHIFT) | |
1200 | #elif (LZO_CC_MSC || LZO_CC_TOPSPEEDC) | |
1201 | extern void __near __cdecl _AHSHIFT(void); | |
1202 | # define LZO_MM_AHSHIFT ((unsigned) _AHSHIFT) | |
1203 | #elif (LZO_CC_TURBOC && (__TURBOC__ >= 0x0295)) | |
1204 | extern void __near __cdecl _AHSHIFT(void); | |
1205 | # define LZO_MM_AHSHIFT ((unsigned) _AHSHIFT) | |
1206 | #elif ((LZO_CC_AZTECC || LZO_CC_PACIFICC || LZO_CC_TURBOC) && LZO_OS_DOS16) | |
1207 | # define LZO_MM_AHSHIFT 12 | |
1208 | #elif (LZO_CC_WATCOMC) | |
1209 | extern unsigned char _HShift; | |
1210 | # define LZO_MM_AHSHIFT ((unsigned) _HShift) | |
1211 | #else | |
1212 | # error "FIXME - implement LZO_MM_AHSHIFT" | |
1213 | #endif | |
1214 | #if defined(__cplusplus) | |
1215 | } | |
1216 | #endif | |
1217 | #endif | |
1218 | #elif (LZO_ARCH_C166) | |
1219 | #if !defined(__MODEL__) | |
1220 | # error "FIXME - LZO_ARCH_C166 __MODEL__" | |
1221 | #elif ((__MODEL__) == 0) | |
1222 | # define LZO_MM_SMALL 1 | |
1223 | #elif ((__MODEL__) == 1) | |
1224 | # define LZO_MM_SMALL 1 | |
1225 | #elif ((__MODEL__) == 2) | |
1226 | # define LZO_MM_LARGE 1 | |
1227 | #elif ((__MODEL__) == 3) | |
1228 | # define LZO_MM_TINY 1 | |
1229 | #elif ((__MODEL__) == 4) | |
1230 | # define LZO_MM_XTINY 1 | |
1231 | #elif ((__MODEL__) == 5) | |
1232 | # define LZO_MM_XSMALL 1 | |
1233 | #else | |
1234 | # error "FIXME - LZO_ARCH_C166 __MODEL__" | |
1235 | #endif | |
1236 | #elif (LZO_ARCH_MCS251) | |
1237 | #if !defined(__MODEL__) | |
1238 | # error "FIXME - LZO_ARCH_MCS251 __MODEL__" | |
1239 | #elif ((__MODEL__) == 0) | |
1240 | # define LZO_MM_SMALL 1 | |
1241 | #elif ((__MODEL__) == 2) | |
1242 | # define LZO_MM_LARGE 1 | |
1243 | #elif ((__MODEL__) == 3) | |
1244 | # define LZO_MM_TINY 1 | |
1245 | #elif ((__MODEL__) == 4) | |
1246 | # define LZO_MM_XTINY 1 | |
1247 | #elif ((__MODEL__) == 5) | |
1248 | # define LZO_MM_XSMALL 1 | |
1249 | #else | |
1250 | # error "FIXME - LZO_ARCH_MCS251 __MODEL__" | |
1251 | #endif | |
1252 | #elif (LZO_ARCH_MCS51) | |
1253 | #if !defined(__MODEL__) | |
1254 | # error "FIXME - LZO_ARCH_MCS51 __MODEL__" | |
1255 | #elif ((__MODEL__) == 1) | |
1256 | # define LZO_MM_SMALL 1 | |
1257 | #elif ((__MODEL__) == 2) | |
1258 | # define LZO_MM_LARGE 1 | |
1259 | #elif ((__MODEL__) == 3) | |
1260 | # define LZO_MM_TINY 1 | |
1261 | #elif ((__MODEL__) == 4) | |
1262 | # define LZO_MM_XTINY 1 | |
1263 | #elif ((__MODEL__) == 5) | |
1264 | # define LZO_MM_XSMALL 1 | |
1265 | #else | |
1266 | # error "FIXME - LZO_ARCH_MCS51 __MODEL__" | |
1267 | #endif | |
1268 | #elif (LZO_ARCH_CRAY_PVP) | |
1269 | # define LZO_MM_PVP 1 | |
1270 | #else | |
1271 | # define LZO_MM_FLAT 1 | |
1272 | #endif | |
1273 | #if (LZO_MM_COMPACT) | |
1274 | # define LZO_INFO_MM "compact" | |
1275 | #elif (LZO_MM_FLAT) | |
1276 | # define LZO_INFO_MM "flat" | |
1277 | #elif (LZO_MM_HUGE) | |
1278 | # define LZO_INFO_MM "huge" | |
1279 | #elif (LZO_MM_LARGE) | |
1280 | # define LZO_INFO_MM "large" | |
1281 | #elif (LZO_MM_MEDIUM) | |
1282 | # define LZO_INFO_MM "medium" | |
1283 | #elif (LZO_MM_PVP) | |
1284 | # define LZO_INFO_MM "pvp" | |
1285 | #elif (LZO_MM_SMALL) | |
1286 | # define LZO_INFO_MM "small" | |
1287 | #elif (LZO_MM_TINY) | |
1288 | # define LZO_INFO_MM "tiny" | |
1289 | #else | |
1290 | # error "unknown memory model" | |
1291 | #endif | |
1292 | #endif | |
1293 | #if !defined(__lzo_gnuc_extension__) | |
1294 | #if (LZO_CC_GNUC >= 0x020800ul) | |
1295 | # define __lzo_gnuc_extension__ __extension__ | |
1296 | #elif (LZO_CC_ARMCC_GNUC || LZO_CC_CLANG || LZO_CC_LLVM || LZO_CC_PATHSCALE) | |
1297 | # define __lzo_gnuc_extension__ __extension__ | |
1298 | #elif (LZO_CC_IBMC >= 600) | |
1299 | # define __lzo_gnuc_extension__ __extension__ | |
1300 | #endif | |
1301 | #endif | |
1302 | #if !defined(__lzo_gnuc_extension__) | |
1303 | # define __lzo_gnuc_extension__ /*empty*/ | |
1304 | #endif | |
1305 | #if !defined(lzo_has_builtin) | |
1306 | #if (LZO_CC_CLANG) && defined(__has_builtin) | |
1307 | # define lzo_has_builtin __has_builtin | |
1308 | #endif | |
1309 | #endif | |
1310 | #if !defined(lzo_has_builtin) | |
1311 | # define lzo_has_builtin(x) 0 | |
1312 | #endif | |
1313 | #if !defined(lzo_has_attribute) | |
1314 | #if (LZO_CC_CLANG) && defined(__has_attribute) | |
1315 | # define lzo_has_attribute __has_attribute | |
1316 | #endif | |
1317 | #endif | |
1318 | #if !defined(lzo_has_attribute) | |
1319 | # define lzo_has_attribute(x) 0 | |
1320 | #endif | |
1321 | #if !defined(lzo_has_declspec_attribute) | |
1322 | #if (LZO_CC_CLANG) && defined(__has_declspec_attribute) | |
1323 | # define lzo_has_declspec_attribute __has_declspec_attribute | |
1324 | #endif | |
1325 | #endif | |
1326 | #if !defined(lzo_has_declspec_attribute) | |
1327 | # define lzo_has_declspec_attribute(x) 0 | |
1328 | #endif | |
1329 | #if !defined(lzo_has_feature) | |
1330 | #if (LZO_CC_CLANG) && defined(__has_feature) | |
1331 | # define lzo_has_feature __has_feature | |
1332 | #endif | |
1333 | #endif | |
1334 | #if !defined(lzo_has_feature) | |
1335 | # define lzo_has_feature(x) 0 | |
1336 | #endif | |
1337 | #if !defined(lzo_has_extension) | |
1338 | #if (LZO_CC_CLANG) && defined(__has_extension) | |
1339 | # define lzo_has_extension __has_extension | |
1340 | #elif (LZO_CC_CLANG) && defined(__has_feature) | |
1341 | # define lzo_has_extension __has_feature | |
1342 | #endif | |
1343 | #endif | |
1344 | #if !defined(lzo_has_extension) | |
1345 | # define lzo_has_extension(x) 0 | |
1346 | #endif | |
1347 | #if !defined(LZO_CFG_USE_NEW_STYLE_CASTS) && defined(__cplusplus) && 0 | |
1348 | # if (LZO_CC_GNUC && (LZO_CC_GNUC < 0x020800ul)) | |
1349 | # define LZO_CFG_USE_NEW_STYLE_CASTS 0 | |
1350 | # elif (LZO_CC_INTELC && (__INTEL_COMPILER < 1200)) | |
1351 | # define LZO_CFG_USE_NEW_STYLE_CASTS 0 | |
1352 | # else | |
1353 | # define LZO_CFG_USE_NEW_STYLE_CASTS 1 | |
1354 | # endif | |
1355 | #endif | |
1356 | #if !defined(LZO_CFG_USE_NEW_STYLE_CASTS) | |
1357 | # define LZO_CFG_USE_NEW_STYLE_CASTS 0 | |
1358 | #endif | |
1359 | #if !defined(__cplusplus) | |
1360 | # if defined(LZO_CFG_USE_NEW_STYLE_CASTS) | |
1361 | # undef LZO_CFG_USE_NEW_STYLE_CASTS | |
1362 | # endif | |
1363 | # define LZO_CFG_USE_NEW_STYLE_CASTS 0 | |
1364 | #endif | |
1365 | #if !defined(LZO_REINTERPRET_CAST) | |
1366 | # if (LZO_CFG_USE_NEW_STYLE_CASTS) | |
1367 | # define LZO_REINTERPRET_CAST(t,e) (reinterpret_cast<t> (e)) | |
1368 | # endif | |
1369 | #endif | |
1370 | #if !defined(LZO_REINTERPRET_CAST) | |
1371 | # define LZO_REINTERPRET_CAST(t,e) ((t) (e)) | |
1372 | #endif | |
1373 | #if !defined(LZO_STATIC_CAST) | |
1374 | # if (LZO_CFG_USE_NEW_STYLE_CASTS) | |
1375 | # define LZO_STATIC_CAST(t,e) (static_cast<t> (e)) | |
1376 | # endif | |
1377 | #endif | |
1378 | #if !defined(LZO_STATIC_CAST) | |
1379 | # define LZO_STATIC_CAST(t,e) ((t) (e)) | |
1380 | #endif | |
1381 | #if !defined(LZO_STATIC_CAST2) | |
1382 | # define LZO_STATIC_CAST2(t1,t2,e) LZO_STATIC_CAST(t1, LZO_STATIC_CAST(t2, e)) | |
1383 | #endif | |
1384 | #if !defined(LZO_UNCONST_CAST) | |
1385 | # if (LZO_CFG_USE_NEW_STYLE_CASTS) | |
1386 | # define LZO_UNCONST_CAST(t,e) (const_cast<t> (e)) | |
1387 | # elif (LZO_HAVE_MM_HUGE_PTR) | |
1388 | # define LZO_UNCONST_CAST(t,e) ((t) (e)) | |
1389 | # elif (LZO_CC_ARMCC_GNUC || LZO_CC_CLANG || LZO_CC_GNUC || LZO_CC_LLVM || LZO_CC_PATHSCALE) | |
1390 | # define LZO_UNCONST_CAST(t,e) ((t) ((void *) ((lzo_uintptr_t) ((const void *) (e))))) | |
1391 | # endif | |
1392 | #endif | |
1393 | #if !defined(LZO_UNCONST_CAST) | |
1394 | # define LZO_UNCONST_CAST(t,e) ((t) ((void *) ((const void *) (e)))) | |
1395 | #endif | |
1396 | #if !defined(LZO_UNCONST_VOLATILE_CAST) | |
1397 | # if (LZO_CFG_USE_NEW_STYLE_CASTS) | |
1398 | # define LZO_UNCONST_VOLATILE_CAST(t,e) (const_cast<t> (e)) | |
1399 | # elif (LZO_HAVE_MM_HUGE_PTR) | |
1400 | # define LZO_UNCONST_VOLATILE_CAST(t,e) ((t) (e)) | |
1401 | # elif (LZO_CC_ARMCC_GNUC || LZO_CC_CLANG || LZO_CC_GNUC || LZO_CC_LLVM || LZO_CC_PATHSCALE) | |
1402 | # define LZO_UNCONST_VOLATILE_CAST(t,e) ((t) ((volatile void *) ((lzo_uintptr_t) ((volatile const void *) (e))))) | |
1403 | # endif | |
1404 | #endif | |
1405 | #if !defined(LZO_UNCONST_VOLATILE_CAST) | |
1406 | # define LZO_UNCONST_VOLATILE_CAST(t,e) ((t) ((volatile void *) ((volatile const void *) (e)))) | |
1407 | #endif | |
1408 | #if !defined(LZO_UNVOLATILE_CAST) | |
1409 | # if (LZO_CFG_USE_NEW_STYLE_CASTS) | |
1410 | # define LZO_UNVOLATILE_CAST(t,e) (const_cast<t> (e)) | |
1411 | # elif (LZO_HAVE_MM_HUGE_PTR) | |
1412 | # define LZO_UNVOLATILE_CAST(t,e) ((t) (e)) | |
1413 | # elif (LZO_CC_ARMCC_GNUC || LZO_CC_CLANG || LZO_CC_GNUC || LZO_CC_LLVM || LZO_CC_PATHSCALE) | |
1414 | # define LZO_UNVOLATILE_CAST(t,e) ((t) ((void *) ((lzo_uintptr_t) ((volatile void *) (e))))) | |
1415 | # endif | |
1416 | #endif | |
1417 | #if !defined(LZO_UNVOLATILE_CAST) | |
1418 | # define LZO_UNVOLATILE_CAST(t,e) ((t) ((void *) ((volatile void *) (e)))) | |
1419 | #endif | |
1420 | #if !defined(LZO_UNVOLATILE_CONST_CAST) | |
1421 | # if (LZO_CFG_USE_NEW_STYLE_CASTS) | |
1422 | # define LZO_UNVOLATILE_CONST_CAST(t,e) (const_cast<t> (e)) | |
1423 | # elif (LZO_HAVE_MM_HUGE_PTR) | |
1424 | # define LZO_UNVOLATILE_CONST_CAST(t,e) ((t) (e)) | |
1425 | # elif (LZO_CC_ARMCC_GNUC || LZO_CC_CLANG || LZO_CC_GNUC || LZO_CC_LLVM || LZO_CC_PATHSCALE) | |
1426 | # define LZO_UNVOLATILE_CONST_CAST(t,e) ((t) ((const void *) ((lzo_uintptr_t) ((volatile const void *) (e))))) | |
1427 | # endif | |
1428 | #endif | |
1429 | #if !defined(LZO_UNVOLATILE_CONST_CAST) | |
1430 | # define LZO_UNVOLATILE_CONST_CAST(t,e) ((t) ((const void *) ((volatile const void *) (e)))) | |
1431 | #endif | |
1432 | #if !defined(LZO_PCAST) | |
1433 | # if (LZO_HAVE_MM_HUGE_PTR) | |
1434 | # define LZO_PCAST(t,e) ((t) (e)) | |
1435 | # endif | |
1436 | #endif | |
1437 | #if !defined(LZO_PCAST) | |
1438 | # define LZO_PCAST(t,e) LZO_STATIC_CAST(t, LZO_STATIC_CAST(void *, e)) | |
1439 | #endif | |
1440 | #if !defined(LZO_CCAST) | |
1441 | # if (LZO_HAVE_MM_HUGE_PTR) | |
1442 | # define LZO_CCAST(t,e) ((t) (e)) | |
1443 | # endif | |
1444 | #endif | |
1445 | #if !defined(LZO_CCAST) | |
1446 | # define LZO_CCAST(t,e) LZO_STATIC_CAST(t, LZO_STATIC_CAST(const void *, e)) | |
1447 | #endif | |
1448 | #if !defined(LZO_ICONV) | |
1449 | # define LZO_ICONV(t,e) LZO_STATIC_CAST(t, e) | |
1450 | #endif | |
1451 | #if !defined(LZO_ICAST) | |
1452 | # define LZO_ICAST(t,e) LZO_STATIC_CAST(t, e) | |
1453 | #endif | |
1454 | #if !defined(LZO_ITRUNC) | |
1455 | # define LZO_ITRUNC(t,e) LZO_STATIC_CAST(t, e) | |
1456 | #endif | |
1457 | #if !defined(__lzo_cte) | |
1458 | # if (LZO_CC_MSC || LZO_CC_WATCOMC) | |
1459 | # define __lzo_cte(e) ((void)0,(e)) | |
1460 | # elif 1 | |
1461 | # define __lzo_cte(e) ((void)0,(e)) | |
1462 | # endif | |
1463 | #endif | |
1464 | #if !defined(__lzo_cte) | |
1465 | # define __lzo_cte(e) (e) | |
1466 | #endif | |
1467 | #if !defined(LZO_BLOCK_BEGIN) | |
1468 | # define LZO_BLOCK_BEGIN do { | |
1469 | # define LZO_BLOCK_END } while __lzo_cte(0) | |
1470 | #endif | |
1471 | #if !defined(LZO_UNUSED) | |
1472 | # if (LZO_CC_BORLANDC && (__BORLANDC__ >= 0x0600)) | |
1473 | # define LZO_UNUSED(var) ((void) &var) | |
1474 | # elif (LZO_CC_BORLANDC || LZO_CC_HIGHC || LZO_CC_NDPC || LZO_CC_PELLESC || LZO_CC_TURBOC) | |
1475 | # define LZO_UNUSED(var) if (&var) ; else | |
1476 | # elif (LZO_CC_CLANG && (LZO_CC_CLANG >= 0x030200ul)) | |
1477 | # define LZO_UNUSED(var) ((void) &var) | |
1478 | # elif (LZO_CC_CLANG || LZO_CC_GNUC || LZO_CC_LLVM || LZO_CC_PATHSCALE) | |
1479 | # define LZO_UNUSED(var) ((void) var) | |
1480 | # elif (LZO_CC_MSC && (_MSC_VER < 900)) | |
1481 | # define LZO_UNUSED(var) if (&var) ; else | |
1482 | # elif (LZO_CC_KEILC) | |
1483 | # define LZO_UNUSED(var) {extern int lzo_unused__[1-2*!(sizeof(var)>0)]; (void)lzo_unused__;} | |
1484 | # elif (LZO_CC_PACIFICC) | |
1485 | # define LZO_UNUSED(var) ((void) sizeof(var)) | |
1486 | # elif (LZO_CC_WATCOMC) && defined(__cplusplus) | |
1487 | # define LZO_UNUSED(var) ((void) var) | |
1488 | # else | |
1489 | # define LZO_UNUSED(var) ((void) &var) | |
1490 | # endif | |
1491 | #endif | |
1492 | #if !defined(LZO_UNUSED_RESULT) | |
1493 | # define LZO_UNUSED_RESULT(var) LZO_UNUSED(var) | |
1494 | #endif | |
1495 | #if !defined(LZO_UNUSED_FUNC) | |
1496 | # if (LZO_CC_BORLANDC && (__BORLANDC__ >= 0x0600)) | |
1497 | # define LZO_UNUSED_FUNC(func) ((void) func) | |
1498 | # elif (LZO_CC_BORLANDC || LZO_CC_NDPC || LZO_CC_TURBOC) | |
1499 | # define LZO_UNUSED_FUNC(func) if (func) ; else | |
1500 | # elif (LZO_CC_CLANG || LZO_CC_LLVM) | |
1501 | # define LZO_UNUSED_FUNC(func) ((void) &func) | |
1502 | # elif (LZO_CC_MSC && (_MSC_VER < 900)) | |
1503 | # define LZO_UNUSED_FUNC(func) if (func) ; else | |
1504 | # elif (LZO_CC_MSC) | |
1505 | # define LZO_UNUSED_FUNC(func) ((void) &func) | |
1506 | # elif (LZO_CC_KEILC || LZO_CC_PELLESC) | |
1507 | # define LZO_UNUSED_FUNC(func) {extern int lzo_unused__[1-2*!(sizeof((int)func)>0)]; (void)lzo_unused__;} | |
1508 | # else | |
1509 | # define LZO_UNUSED_FUNC(func) ((void) func) | |
1510 | # endif | |
1511 | #endif | |
1512 | #if !defined(LZO_UNUSED_LABEL) | |
1513 | # if (LZO_CC_CLANG >= 0x020800ul) | |
1514 | # define LZO_UNUSED_LABEL(l) (__lzo_gnuc_extension__ ((void) ((const void *) &&l))) | |
1515 | # elif (LZO_CC_ARMCC || LZO_CC_CLANG || LZO_CC_INTELC || LZO_CC_WATCOMC) | |
1516 | # define LZO_UNUSED_LABEL(l) if __lzo_cte(0) goto l | |
1517 | # else | |
1518 | # define LZO_UNUSED_LABEL(l) switch (0) case 1:goto l | |
1519 | # endif | |
1520 | #endif | |
1521 | #if !defined(LZO_DEFINE_UNINITIALIZED_VAR) | |
1522 | # if 0 | |
1523 | # define LZO_DEFINE_UNINITIALIZED_VAR(type,var,init) type var | |
1524 | # elif 0 && (LZO_CC_GNUC) | |
1525 | # define LZO_DEFINE_UNINITIALIZED_VAR(type,var,init) type var = var | |
1526 | # else | |
1527 | # define LZO_DEFINE_UNINITIALIZED_VAR(type,var,init) type var = init | |
1528 | # endif | |
1529 | #endif | |
1530 | #if !defined(__lzo_inline) | |
1531 | #if (LZO_CC_TURBOC && (__TURBOC__ <= 0x0295)) | |
1532 | #elif defined(__cplusplus) | |
1533 | # define __lzo_inline inline | |
1534 | #elif defined(__STDC_VERSION__) && (__STDC_VERSION__-0 >= 199901L) | |
1535 | # define __lzo_inline inline | |
1536 | #elif (LZO_CC_BORLANDC && (__BORLANDC__ >= 0x0550)) | |
1537 | # define __lzo_inline __inline | |
1538 | #elif (LZO_CC_ARMCC_GNUC || LZO_CC_CILLY || LZO_CC_CLANG || LZO_CC_GNUC || LZO_CC_LLVM || LZO_CC_PATHSCALE || LZO_CC_PGI) | |
1539 | # define __lzo_inline __inline__ | |
1540 | #elif (LZO_CC_DMC) | |
1541 | # define __lzo_inline __inline | |
1542 | #elif (LZO_CC_GHS) | |
1543 | # define __lzo_inline __inline__ | |
1544 | #elif (LZO_CC_IBMC >= 600) | |
1545 | # define __lzo_inline __inline__ | |
1546 | #elif (LZO_CC_INTELC) | |
1547 | # define __lzo_inline __inline | |
1548 | #elif (LZO_CC_MWERKS && (__MWERKS__ >= 0x2405)) | |
1549 | # define __lzo_inline __inline | |
1550 | #elif (LZO_CC_MSC && (_MSC_VER >= 900)) | |
1551 | # define __lzo_inline __inline | |
1552 | #elif (LZO_CC_SUNPROC >= 0x5100) | |
1553 | # define __lzo_inline __inline__ | |
1554 | #endif | |
1555 | #endif | |
1556 | #if defined(__lzo_inline) | |
1557 | # ifndef __lzo_HAVE_inline | |
1558 | # define __lzo_HAVE_inline 1 | |
1559 | # endif | |
1560 | #else | |
1561 | # define __lzo_inline /*empty*/ | |
1562 | #endif | |
1563 | #if !defined(__lzo_forceinline) | |
1564 | #if (LZO_CC_GNUC >= 0x030200ul) | |
1565 | # define __lzo_forceinline __inline__ __attribute__((__always_inline__)) | |
1566 | #elif (LZO_CC_IBMC >= 700) | |
1567 | # define __lzo_forceinline __inline__ __attribute__((__always_inline__)) | |
1568 | #elif (LZO_CC_INTELC_MSC && (__INTEL_COMPILER >= 450)) | |
1569 | # define __lzo_forceinline __forceinline | |
1570 | #elif (LZO_CC_INTELC_GNUC && (__INTEL_COMPILER >= 800)) | |
1571 | # define __lzo_forceinline __inline__ __attribute__((__always_inline__)) | |
1572 | #elif (LZO_CC_ARMCC_GNUC || LZO_CC_CLANG || LZO_CC_LLVM || LZO_CC_PATHSCALE) | |
1573 | # define __lzo_forceinline __inline__ __attribute__((__always_inline__)) | |
1574 | #elif (LZO_CC_MSC && (_MSC_VER >= 1200)) | |
1575 | # define __lzo_forceinline __forceinline | |
1576 | #elif (LZO_CC_PGI >= 0x0d0a00ul) | |
1577 | # define __lzo_forceinline __inline__ __attribute__((__always_inline__)) | |
1578 | #elif (LZO_CC_SUNPROC >= 0x5100) | |
1579 | # define __lzo_forceinline __inline__ __attribute__((__always_inline__)) | |
1580 | #endif | |
1581 | #endif | |
1582 | #if defined(__lzo_forceinline) | |
1583 | # ifndef __lzo_HAVE_forceinline | |
1584 | # define __lzo_HAVE_forceinline 1 | |
1585 | # endif | |
1586 | #else | |
1587 | # define __lzo_forceinline __lzo_inline | |
1588 | #endif | |
1589 | #if !defined(__lzo_noinline) | |
1590 | #if 1 && (LZO_ARCH_I386) && (LZO_CC_GNUC >= 0x040000ul) && (LZO_CC_GNUC < 0x040003ul) | |
1591 | # define __lzo_noinline __attribute__((__noinline__,__used__)) | |
1592 | #elif (LZO_CC_GNUC >= 0x030200ul) | |
1593 | # define __lzo_noinline __attribute__((__noinline__)) | |
1594 | #elif (LZO_CC_IBMC >= 700) | |
1595 | # define __lzo_noinline __attribute__((__noinline__)) | |
1596 | #elif (LZO_CC_INTELC_MSC && (__INTEL_COMPILER >= 600)) | |
1597 | # define __lzo_noinline __declspec(noinline) | |
1598 | #elif (LZO_CC_INTELC_GNUC && (__INTEL_COMPILER >= 800)) | |
1599 | # define __lzo_noinline __attribute__((__noinline__)) | |
1600 | #elif (LZO_CC_ARMCC_GNUC || LZO_CC_CLANG || LZO_CC_LLVM || LZO_CC_PATHSCALE) | |
1601 | # define __lzo_noinline __attribute__((__noinline__)) | |
1602 | #elif (LZO_CC_MSC && (_MSC_VER >= 1300)) | |
1603 | # define __lzo_noinline __declspec(noinline) | |
1604 | #elif (LZO_CC_MWERKS && (__MWERKS__ >= 0x3200) && (LZO_OS_WIN32 || LZO_OS_WIN64)) | |
1605 | # if defined(__cplusplus) | |
1606 | # else | |
1607 | # define __lzo_noinline __declspec(noinline) | |
1608 | # endif | |
1609 | #elif (LZO_CC_PGI >= 0x0d0a00ul) | |
1610 | # define __lzo_noinline __attribute__((__noinline__)) | |
1611 | #elif (LZO_CC_SUNPROC >= 0x5100) | |
1612 | # define __lzo_noinline __attribute__((__noinline__)) | |
1613 | #endif | |
1614 | #endif | |
1615 | #if defined(__lzo_noinline) | |
1616 | # ifndef __lzo_HAVE_noinline | |
1617 | # define __lzo_HAVE_noinline 1 | |
1618 | # endif | |
1619 | #else | |
1620 | # define __lzo_noinline /*empty*/ | |
1621 | #endif | |
1622 | #if (__lzo_HAVE_forceinline || __lzo_HAVE_noinline) && !(__lzo_HAVE_inline) | |
1623 | # error "unexpected configuration - check your compiler defines" | |
1624 | #endif | |
1625 | #if !defined(__lzo_static_inline) | |
1626 | #if (LZO_CC_IBMC) | |
1627 | # define __lzo_static_inline __lzo_gnuc_extension__ static __lzo_inline | |
1628 | #endif | |
1629 | #endif | |
1630 | #if !defined(__lzo_static_inline) | |
1631 | # define __lzo_static_inline static __lzo_inline | |
1632 | #endif | |
1633 | #if !defined(__lzo_static_forceinline) | |
1634 | #if (LZO_CC_IBMC) | |
1635 | # define __lzo_static_forceinline __lzo_gnuc_extension__ static __lzo_forceinline | |
1636 | #endif | |
1637 | #endif | |
1638 | #if !defined(__lzo_static_forceinline) | |
1639 | # define __lzo_static_forceinline static __lzo_forceinline | |
1640 | #endif | |
1641 | #if !defined(__lzo_static_noinline) | |
1642 | #if (LZO_CC_IBMC) | |
1643 | # define __lzo_static_noinline __lzo_gnuc_extension__ static __lzo_noinline | |
1644 | #endif | |
1645 | #endif | |
1646 | #if !defined(__lzo_static_noinline) | |
1647 | # define __lzo_static_noinline static __lzo_noinline | |
1648 | #endif | |
1649 | #if !defined(__lzo_c99_extern_inline) | |
1650 | #if defined(__GNUC_GNU_INLINE__) | |
1651 | # define __lzo_c99_extern_inline __lzo_inline | |
1652 | #elif defined(__GNUC_STDC_INLINE__) | |
1653 | # define __lzo_c99_extern_inline extern __lzo_inline | |
1654 | #elif defined(__STDC_VERSION__) && (__STDC_VERSION__-0 >= 199901L) | |
1655 | # define __lzo_c99_extern_inline extern __lzo_inline | |
1656 | #endif | |
1657 | #if !defined(__lzo_c99_extern_inline) && (__lzo_HAVE_inline) | |
1658 | # define __lzo_c99_extern_inline __lzo_inline | |
1659 | #endif | |
1660 | #endif | |
1661 | #if defined(__lzo_c99_extern_inline) | |
1662 | # ifndef __lzo_HAVE_c99_extern_inline | |
1663 | # define __lzo_HAVE_c99_extern_inline 1 | |
1664 | # endif | |
1665 | #else | |
1666 | # define __lzo_c99_extern_inline /*empty*/ | |
1667 | #endif | |
1668 | #if !defined(__lzo_may_alias) | |
1669 | #if (LZO_CC_GNUC >= 0x030400ul) | |
1670 | # define __lzo_may_alias __attribute__((__may_alias__)) | |
1671 | #elif (LZO_CC_CLANG >= 0x020900ul) | |
1672 | # define __lzo_may_alias __attribute__((__may_alias__)) | |
1673 | #elif (LZO_CC_INTELC_GNUC && (__INTEL_COMPILER >= 1210)) && 0 | |
1674 | # define __lzo_may_alias __attribute__((__may_alias__)) | |
1675 | #elif (LZO_CC_PGI >= 0x0d0a00ul) && 0 | |
1676 | # define __lzo_may_alias __attribute__((__may_alias__)) | |
1677 | #endif | |
1678 | #endif | |
1679 | #if defined(__lzo_may_alias) | |
1680 | # ifndef __lzo_HAVE_may_alias | |
1681 | # define __lzo_HAVE_may_alias 1 | |
1682 | # endif | |
1683 | #else | |
1684 | # define __lzo_may_alias /*empty*/ | |
1685 | #endif | |
1686 | #if !defined(__lzo_noreturn) | |
1687 | #if (LZO_CC_GNUC >= 0x020700ul) | |
1688 | # define __lzo_noreturn __attribute__((__noreturn__)) | |
1689 | #elif (LZO_CC_IBMC >= 700) | |
1690 | # define __lzo_noreturn __attribute__((__noreturn__)) | |
1691 | #elif (LZO_CC_INTELC_MSC && (__INTEL_COMPILER >= 450)) | |
1692 | # define __lzo_noreturn __declspec(noreturn) | |
1693 | #elif (LZO_CC_INTELC_GNUC && (__INTEL_COMPILER >= 600)) | |
1694 | # define __lzo_noreturn __attribute__((__noreturn__)) | |
1695 | #elif (LZO_CC_ARMCC_GNUC || LZO_CC_CLANG || LZO_CC_LLVM || LZO_CC_PATHSCALE) | |
1696 | # define __lzo_noreturn __attribute__((__noreturn__)) | |
1697 | #elif (LZO_CC_MSC && (_MSC_VER >= 1200)) | |
1698 | # define __lzo_noreturn __declspec(noreturn) | |
1699 | #elif (LZO_CC_PGI >= 0x0d0a00ul) | |
1700 | # define __lzo_noreturn __attribute__((__noreturn__)) | |
1701 | #endif | |
1702 | #endif | |
1703 | #if defined(__lzo_noreturn) | |
1704 | # ifndef __lzo_HAVE_noreturn | |
1705 | # define __lzo_HAVE_noreturn 1 | |
1706 | # endif | |
1707 | #else | |
1708 | # define __lzo_noreturn /*empty*/ | |
1709 | #endif | |
1710 | #if !defined(__lzo_nothrow) | |
1711 | #if (LZO_CC_GNUC >= 0x030300ul) | |
1712 | # define __lzo_nothrow __attribute__((__nothrow__)) | |
1713 | #elif (LZO_CC_INTELC_MSC && (__INTEL_COMPILER >= 450)) && defined(__cplusplus) | |
1714 | # define __lzo_nothrow __declspec(nothrow) | |
1715 | #elif (LZO_CC_INTELC_GNUC && (__INTEL_COMPILER >= 900)) | |
1716 | # define __lzo_nothrow __attribute__((__nothrow__)) | |
1717 | #elif (LZO_CC_ARMCC_GNUC || LZO_CC_CLANG || LZO_CC_LLVM || LZO_CC_PATHSCALE) | |
1718 | # define __lzo_nothrow __attribute__((__nothrow__)) | |
1719 | #elif (LZO_CC_MSC && (_MSC_VER >= 1200)) && defined(__cplusplus) | |
1720 | # define __lzo_nothrow __declspec(nothrow) | |
1721 | #endif | |
1722 | #endif | |
1723 | #if defined(__lzo_nothrow) | |
1724 | # ifndef __lzo_HAVE_nothrow | |
1725 | # define __lzo_HAVE_nothrow 1 | |
1726 | # endif | |
1727 | #else | |
1728 | # define __lzo_nothrow /*empty*/ | |
1729 | #endif | |
1730 | #if !defined(__lzo_restrict) | |
1731 | #if (LZO_CC_GNUC >= 0x030400ul) | |
1732 | # define __lzo_restrict __restrict__ | |
1733 | #elif (LZO_CC_IBMC >= 800) && !defined(__cplusplus) | |
1734 | # define __lzo_restrict __restrict__ | |
1735 | #elif (LZO_CC_IBMC >= 1210) | |
1736 | # define __lzo_restrict __restrict__ | |
1737 | #elif (LZO_CC_INTELC_MSC && (__INTEL_COMPILER >= 600)) | |
1738 | #elif (LZO_CC_INTELC_GNUC && (__INTEL_COMPILER >= 600)) | |
1739 | # define __lzo_restrict __restrict__ | |
1740 | #elif (LZO_CC_ARMCC_GNUC || LZO_CC_CLANG || LZO_CC_LLVM) | |
1741 | # define __lzo_restrict __restrict__ | |
1742 | #elif (LZO_CC_MSC && (_MSC_VER >= 1400)) | |
1743 | # define __lzo_restrict __restrict | |
1744 | #elif (LZO_CC_PGI >= 0x0d0a00ul) | |
1745 | # define __lzo_restrict __restrict__ | |
1746 | #endif | |
1747 | #endif | |
1748 | #if defined(__lzo_restrict) | |
1749 | # ifndef __lzo_HAVE_restrict | |
1750 | # define __lzo_HAVE_restrict 1 | |
1751 | # endif | |
1752 | #else | |
1753 | # define __lzo_restrict /*empty*/ | |
1754 | #endif | |
1755 | #if !defined(__lzo_alignof) | |
1756 | #if (LZO_CC_ARMCC || LZO_CC_CILLY || LZO_CC_CLANG || LZO_CC_GNUC || LZO_CC_LLVM || LZO_CC_PATHSCALE || LZO_CC_PGI) | |
1757 | # define __lzo_alignof(e) __alignof__(e) | |
1758 | #elif (LZO_CC_GHS) && !defined(__cplusplus) | |
1759 | # define __lzo_alignof(e) __alignof__(e) | |
1760 | #elif (LZO_CC_IBMC >= 600) | |
1761 | # define __lzo_alignof(e) (__lzo_gnuc_extension__ __alignof__(e)) | |
1762 | #elif (LZO_CC_INTELC && (__INTEL_COMPILER >= 700)) | |
1763 | # define __lzo_alignof(e) __alignof__(e) | |
1764 | #elif (LZO_CC_MSC && (_MSC_VER >= 1300)) | |
1765 | # define __lzo_alignof(e) __alignof(e) | |
1766 | #elif (LZO_CC_SUNPROC >= 0x5100) | |
1767 | # define __lzo_alignof(e) __alignof__(e) | |
1768 | #endif | |
1769 | #endif | |
1770 | #if defined(__lzo_alignof) | |
1771 | # ifndef __lzo_HAVE_alignof | |
1772 | # define __lzo_HAVE_alignof 1 | |
1773 | # endif | |
1774 | #endif | |
1775 | #if !defined(__lzo_struct_packed) | |
1776 | #if (LZO_CC_CLANG && (LZO_CC_CLANG < 0x020800ul)) && defined(__cplusplus) | |
1777 | #elif (LZO_CC_GNUC && (LZO_CC_GNUC < 0x020700ul)) | |
1778 | #elif (LZO_CC_GNUC && (LZO_CC_GNUC < 0x020800ul)) && defined(__cplusplus) | |
1779 | #elif (LZO_CC_PCC && (LZO_CC_PCC < 0x010100ul)) | |
1780 | #elif (LZO_CC_SUNPROC && (LZO_CC_SUNPROC < 0x5110)) && !defined(__cplusplus) | |
1781 | #elif (LZO_CC_GNUC >= 0x030400ul) && !(LZO_CC_PCC_GNUC) && (LZO_ARCH_AMD64 || LZO_ARCH_I386) | |
1782 | # define __lzo_struct_packed(s) struct s { | |
1783 | # define __lzo_struct_packed_end() } __attribute__((__gcc_struct__,__packed__)); | |
1784 | # define __lzo_struct_packed_ma_end() } __lzo_may_alias __attribute__((__gcc_struct__,__packed__)); | |
1785 | #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)) | |
1786 | # define __lzo_struct_packed(s) struct s { | |
1787 | # define __lzo_struct_packed_end() } __attribute__((__packed__)); | |
1788 | # define __lzo_struct_packed_ma_end() } __lzo_may_alias __attribute__((__packed__)); | |
1789 | #elif (LZO_CC_IBMC >= 700) | |
1790 | # define __lzo_struct_packed(s) __lzo_gnuc_extension__ struct s { | |
1791 | # define __lzo_struct_packed_end() } __attribute__((__packed__)); | |
1792 | # define __lzo_struct_packed_ma_end() } __lzo_may_alias __attribute__((__packed__)); | |
1793 | #elif (LZO_CC_INTELC_MSC) || (LZO_CC_MSC && (_MSC_VER >= 1300)) | |
1794 | # define __lzo_struct_packed(s) __pragma(pack(push,1)) struct s { | |
1795 | # define __lzo_struct_packed_end() } __pragma(pack(pop)); | |
1796 | #elif (LZO_CC_WATCOMC && (__WATCOMC__ >= 900)) | |
1797 | # define __lzo_struct_packed(s) _Packed struct s { | |
1798 | # define __lzo_struct_packed_end() }; | |
1799 | #endif | |
1800 | #endif | |
1801 | #if defined(__lzo_struct_packed) && !defined(__lzo_struct_packed_ma) | |
1802 | # define __lzo_struct_packed_ma(s) __lzo_struct_packed(s) | |
1803 | #endif | |
1804 | #if defined(__lzo_struct_packed_end) && !defined(__lzo_struct_packed_ma_end) | |
1805 | # define __lzo_struct_packed_ma_end() __lzo_struct_packed_end() | |
1806 | #endif | |
1807 | #if !defined(__lzo_byte_struct) | |
1808 | #if defined(__lzo_struct_packed) | |
1809 | # define __lzo_byte_struct(s,n) __lzo_struct_packed(s) unsigned char a[n]; __lzo_struct_packed_end() | |
1810 | # define __lzo_byte_struct_ma(s,n) __lzo_struct_packed_ma(s) unsigned char a[n]; __lzo_struct_packed_ma_end() | |
1811 | #elif (LZO_CC_CILLY || LZO_CC_CLANG || LZO_CC_PGI || (LZO_CC_SUNPROC >= 0x5100)) | |
1812 | # define __lzo_byte_struct(s,n) struct s { unsigned char a[n]; } __attribute__((__packed__)); | |
1813 | # define __lzo_byte_struct_ma(s,n) struct s { unsigned char a[n]; } __lzo_may_alias __attribute__((__packed__)); | |
1814 | #endif | |
1815 | #endif | |
1816 | #if defined(__lzo_byte_struct) && !defined(__lzo_byte_struct_ma) | |
1817 | # define __lzo_byte_struct_ma(s,n) __lzo_byte_struct(s,n) | |
1818 | #endif | |
1819 | #if !defined(__lzo_struct_align16) && (__lzo_HAVE_alignof) | |
1820 | #if (LZO_CC_GNUC && (LZO_CC_GNUC < 0x030000ul)) | |
1821 | #elif (LZO_CC_CLANG && (LZO_CC_CLANG < 0x020800ul)) && defined(__cplusplus) | |
1822 | #elif (LZO_CC_CILLY || LZO_CC_PCC) | |
1823 | #elif (LZO_CC_INTELC_MSC) || (LZO_CC_MSC && (_MSC_VER >= 1300)) | |
1824 | # define __lzo_struct_align16(s) struct __declspec(align(16)) s { | |
1825 | # define __lzo_struct_align16_end() }; | |
1826 | # define __lzo_struct_align32(s) struct __declspec(align(32)) s { | |
1827 | # define __lzo_struct_align32_end() }; | |
1828 | # define __lzo_struct_align64(s) struct __declspec(align(64)) s { | |
1829 | # define __lzo_struct_align64_end() }; | |
1830 | #elif (LZO_CC_ARMCC || LZO_CC_CLANG || LZO_CC_GNUC || (LZO_CC_IBMC >= 700) || LZO_CC_INTELC_GNUC || LZO_CC_LLVM || LZO_CC_PATHSCALE) | |
1831 | # define __lzo_struct_align16(s) struct s { | |
1832 | # define __lzo_struct_align16_end() } __attribute__((__aligned__(16))); | |
1833 | # define __lzo_struct_align32(s) struct s { | |
1834 | # define __lzo_struct_align32_end() } __attribute__((__aligned__(32))); | |
1835 | # define __lzo_struct_align64(s) struct s { | |
1836 | # define __lzo_struct_align64_end() } __attribute__((__aligned__(64))); | |
1837 | #endif | |
1838 | #endif | |
1839 | #if !defined(__lzo_union_um) | |
1840 | #if (LZO_CC_CLANG && (LZO_CC_CLANG < 0x020800ul)) && defined(__cplusplus) | |
1841 | #elif (LZO_CC_GNUC && (LZO_CC_GNUC < 0x020700ul)) | |
1842 | #elif (LZO_CC_GNUC && (LZO_CC_GNUC < 0x020800ul)) && defined(__cplusplus) | |
1843 | #elif (LZO_CC_INTELC_GNUC && (__INTEL_COMPILER < 810)) | |
1844 | #elif (LZO_CC_PCC && (LZO_CC_PCC < 0x010100ul)) | |
1845 | #elif (LZO_CC_SUNPROC && (LZO_CC_SUNPROC < 0x5110)) && !defined(__cplusplus) | |
1846 | #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)) | |
1847 | # define __lzo_union_am(s) union s { | |
1848 | # define __lzo_union_am_end() } __lzo_may_alias; | |
1849 | # define __lzo_union_um(s) union s { | |
1850 | # define __lzo_union_um_end() } __lzo_may_alias __attribute__((__packed__)); | |
1851 | #elif (LZO_CC_IBMC >= 700) | |
1852 | # define __lzo_union_am(s) __lzo_gnuc_extension__ union s { | |
1853 | # define __lzo_union_am_end() } __lzo_may_alias; | |
1854 | # define __lzo_union_um(s) __lzo_gnuc_extension__ union s { | |
1855 | # define __lzo_union_um_end() } __lzo_may_alias __attribute__((__packed__)); | |
1856 | #elif (LZO_CC_INTELC_MSC) || (LZO_CC_MSC && (_MSC_VER >= 1300)) | |
1857 | # define __lzo_union_um(s) __pragma(pack(push,1)) union s { | |
1858 | # define __lzo_union_um_end() } __pragma(pack(pop)); | |
1859 | #elif (LZO_CC_WATCOMC && (__WATCOMC__ >= 900)) | |
1860 | # define __lzo_union_um(s) _Packed union s { | |
1861 | # define __lzo_union_um_end() }; | |
1862 | #endif | |
1863 | #endif | |
1864 | #if !defined(__lzo_union_am) | |
1865 | # define __lzo_union_am(s) union s { | |
1866 | # define __lzo_union_am_end() }; | |
1867 | #endif | |
1868 | #if !defined(__lzo_constructor) | |
1869 | #if (LZO_CC_GNUC >= 0x030400ul) | |
1870 | # define __lzo_constructor __attribute__((__constructor__,__used__)) | |
1871 | #elif (LZO_CC_GNUC >= 0x020700ul) | |
1872 | # define __lzo_constructor __attribute__((__constructor__)) | |
1873 | #elif (LZO_CC_INTELC_GNUC && (__INTEL_COMPILER >= 800)) | |
1874 | # define __lzo_constructor __attribute__((__constructor__,__used__)) | |
1875 | #elif (LZO_CC_ARMCC_GNUC || LZO_CC_CLANG || LZO_CC_LLVM || LZO_CC_PATHSCALE) | |
1876 | # define __lzo_constructor __attribute__((__constructor__)) | |
1877 | #endif | |
1878 | #endif | |
1879 | #if defined(__lzo_constructor) | |
1880 | # ifndef __lzo_HAVE_constructor | |
1881 | # define __lzo_HAVE_constructor 1 | |
1882 | # endif | |
1883 | #endif | |
1884 | #if !defined(__lzo_destructor) | |
1885 | #if (LZO_CC_GNUC >= 0x030400ul) | |
1886 | # define __lzo_destructor __attribute__((__destructor__,__used__)) | |
1887 | #elif (LZO_CC_GNUC >= 0x020700ul) | |
1888 | # define __lzo_destructor __attribute__((__destructor__)) | |
1889 | #elif (LZO_CC_INTELC_GNUC && (__INTEL_COMPILER >= 800)) | |
1890 | # define __lzo_destructor __attribute__((__destructor__,__used__)) | |
1891 | #elif (LZO_CC_ARMCC_GNUC || LZO_CC_CLANG || LZO_CC_LLVM || LZO_CC_PATHSCALE) | |
1892 | # define __lzo_destructor __attribute__((__destructor__)) | |
1893 | #endif | |
1894 | #endif | |
1895 | #if defined(__lzo_destructor) | |
1896 | # ifndef __lzo_HAVE_destructor | |
1897 | # define __lzo_HAVE_destructor 1 | |
1898 | # endif | |
1899 | #endif | |
1900 | #if (__lzo_HAVE_destructor) && !(__lzo_HAVE_constructor) | |
1901 | # error "unexpected configuration - check your compiler defines" | |
1902 | #endif | |
1903 | #if !defined(__lzo_likely) && !defined(__lzo_unlikely) | |
1904 | #if (LZO_CC_GNUC >= 0x030200ul) | |
1905 | # define __lzo_likely(e) (__builtin_expect(!!(e),1)) | |
1906 | # define __lzo_unlikely(e) (__builtin_expect(!!(e),0)) | |
1907 | #elif (LZO_CC_IBMC >= 1010) | |
1908 | # define __lzo_likely(e) (__builtin_expect(!!(e),1)) | |
1909 | # define __lzo_unlikely(e) (__builtin_expect(!!(e),0)) | |
1910 | #elif (LZO_CC_INTELC && (__INTEL_COMPILER >= 800)) | |
1911 | # define __lzo_likely(e) (__builtin_expect(!!(e),1)) | |
1912 | # define __lzo_unlikely(e) (__builtin_expect(!!(e),0)) | |
1913 | #elif (LZO_CC_CLANG && LZO_CC_CLANG_C2) | |
1914 | #elif (LZO_CC_ARMCC_GNUC || LZO_CC_CLANG || LZO_CC_LLVM || LZO_CC_PATHSCALE) | |
1915 | # define __lzo_likely(e) (__builtin_expect(!!(e),1)) | |
1916 | # define __lzo_unlikely(e) (__builtin_expect(!!(e),0)) | |
1917 | #endif | |
1918 | #endif | |
1919 | #if defined(__lzo_likely) | |
1920 | # ifndef __lzo_HAVE_likely | |
1921 | # define __lzo_HAVE_likely 1 | |
1922 | # endif | |
1923 | #else | |
1924 | # define __lzo_likely(e) (e) | |
1925 | #endif | |
1926 | #if defined(__lzo_very_likely) | |
1927 | # ifndef __lzo_HAVE_very_likely | |
1928 | # define __lzo_HAVE_very_likely 1 | |
1929 | # endif | |
1930 | #else | |
1931 | # define __lzo_very_likely(e) __lzo_likely(e) | |
1932 | #endif | |
1933 | #if defined(__lzo_unlikely) | |
1934 | # ifndef __lzo_HAVE_unlikely | |
1935 | # define __lzo_HAVE_unlikely 1 | |
1936 | # endif | |
1937 | #else | |
1938 | # define __lzo_unlikely(e) (e) | |
1939 | #endif | |
1940 | #if defined(__lzo_very_unlikely) | |
1941 | # ifndef __lzo_HAVE_very_unlikely | |
1942 | # define __lzo_HAVE_very_unlikely 1 | |
1943 | # endif | |
1944 | #else | |
1945 | # define __lzo_very_unlikely(e) __lzo_unlikely(e) | |
1946 | #endif | |
1947 | #if !defined(__lzo_loop_forever) | |
1948 | # if (LZO_CC_IBMC) | |
1949 | # define __lzo_loop_forever() LZO_BLOCK_BEGIN for (;;) { ; } LZO_BLOCK_END | |
1950 | # else | |
1951 | # define __lzo_loop_forever() do { ; } while __lzo_cte(1) | |
1952 | # endif | |
1953 | #endif | |
1954 | #if !defined(__lzo_unreachable) | |
1955 | #if (LZO_CC_CLANG && (LZO_CC_CLANG >= 0x020800ul)) && lzo_has_builtin(__builtin_unreachable) | |
1956 | # define __lzo_unreachable() __builtin_unreachable(); | |
1957 | #elif (LZO_CC_GNUC >= 0x040500ul) | |
1958 | # define __lzo_unreachable() __builtin_unreachable(); | |
1959 | #elif (LZO_CC_INTELC_GNUC && (__INTEL_COMPILER >= 1300)) && 1 | |
1960 | # define __lzo_unreachable() __builtin_unreachable(); | |
1961 | #endif | |
1962 | #endif | |
1963 | #if defined(__lzo_unreachable) | |
1964 | # ifndef __lzo_HAVE_unreachable | |
1965 | # define __lzo_HAVE_unreachable 1 | |
1966 | # endif | |
1967 | #else | |
1968 | # if 0 | |
1969 | # define __lzo_unreachable() ((void)0); | |
1970 | # else | |
1971 | # define __lzo_unreachable() __lzo_loop_forever(); | |
1972 | # endif | |
1973 | #endif | |
1974 | #if !defined(lzo_unused_funcs_impl) | |
1975 | # 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) | |
1976 | # define lzo_unused_funcs_impl(r,f) static r __attribute__((__unused__)) f | |
1977 | # elif 1 && (LZO_CC_BORLANDC || LZO_CC_GNUC) | |
1978 | # define lzo_unused_funcs_impl(r,f) static r f | |
1979 | # else | |
1980 | # define lzo_unused_funcs_impl(r,f) __lzo_static_forceinline r f | |
1981 | # endif | |
1982 | #endif | |
1983 | #ifndef __LZO_CTA_NAME | |
1984 | #if (LZO_CFG_USE_COUNTER) | |
1985 | # define __LZO_CTA_NAME(a) LZO_PP_ECONCAT2(a,__COUNTER__) | |
1986 | #else | |
1987 | # define __LZO_CTA_NAME(a) LZO_PP_ECONCAT2(a,__LINE__) | |
1988 | #endif | |
1989 | #endif | |
1990 | #if !defined(LZO_COMPILE_TIME_ASSERT_HEADER) | |
1991 | # if (LZO_CC_AZTECC || LZO_CC_ZORTECHC) | |
1992 | # define LZO_COMPILE_TIME_ASSERT_HEADER(e) LZO_EXTERN_C_BEGIN extern int __LZO_CTA_NAME(lzo_cta__)[1-!(e)]; LZO_EXTERN_C_END | |
1993 | # elif (LZO_CC_DMC || LZO_CC_SYMANTECC) | |
1994 | # 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 | |
1995 | # elif (LZO_CC_TURBOC && (__TURBOC__ == 0x0295)) | |
1996 | # define LZO_COMPILE_TIME_ASSERT_HEADER(e) LZO_EXTERN_C_BEGIN extern int __LZO_CTA_NAME(lzo_cta__)[1-!(e)]; LZO_EXTERN_C_END | |
1997 | # elif (LZO_CC_CLANG && (LZO_CC_CLANG < 0x020900ul)) && defined(__cplusplus) | |
1998 | # 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 | |
1999 | # elif (LZO_CC_GNUC) && defined(__CHECKER__) && defined(__SPARSE_CHECKER__) | |
2000 | # 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 | |
2001 | # else | |
2002 | # 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 | |
2003 | # endif | |
2004 | #endif | |
2005 | #if !defined(LZO_COMPILE_TIME_ASSERT) | |
2006 | # if (LZO_CC_AZTECC) | |
2007 | # define LZO_COMPILE_TIME_ASSERT(e) {typedef int __LZO_CTA_NAME(lzo_cta_t__)[1-!(e)];} | |
2008 | # elif (LZO_CC_CLANG && (LZO_CC_CLANG >= 0x030000ul)) | |
2009 | # define LZO_COMPILE_TIME_ASSERT(e) {typedef int __LZO_CTA_NAME(lzo_cta_t__)[1-2*!(e)] __attribute__((__unused__));} | |
2010 | # elif (LZO_CC_DMC || LZO_CC_PACIFICC || LZO_CC_SYMANTECC || LZO_CC_ZORTECHC) | |
2011 | # define LZO_COMPILE_TIME_ASSERT(e) switch(0) case 1:case !(e):break; | |
2012 | # elif (LZO_CC_GNUC) && defined(__CHECKER__) && defined(__SPARSE_CHECKER__) | |
2013 | # define LZO_COMPILE_TIME_ASSERT(e) {(void) (0/!!(e));} | |
2014 | # elif (LZO_CC_GNUC >= 0x040700ul) && (LZO_CFG_USE_COUNTER) && defined(__cplusplus) | |
2015 | # define LZO_COMPILE_TIME_ASSERT(e) {enum {__LZO_CTA_NAME(lzo_cta_e__)=1/!!(e)} __attribute__((__unused__));} | |
2016 | # elif (LZO_CC_GNUC >= 0x040700ul) | |
2017 | # define LZO_COMPILE_TIME_ASSERT(e) {typedef int __LZO_CTA_NAME(lzo_cta_t__)[1-2*!(e)] __attribute__((__unused__));} | |
2018 | # elif (LZO_CC_MSC && (_MSC_VER < 900)) | |
2019 | # define LZO_COMPILE_TIME_ASSERT(e) switch(0) case 1:case !(e):break; | |
2020 | # elif (LZO_CC_TURBOC && (__TURBOC__ == 0x0295)) | |
2021 | # define LZO_COMPILE_TIME_ASSERT(e) switch(0) case 1:case !(e):break; | |
2022 | # else | |
2023 | # define LZO_COMPILE_TIME_ASSERT(e) {typedef int __LZO_CTA_NAME(lzo_cta_t__)[1-2*!(e)];} | |
2024 | # endif | |
2025 | #endif | |
2026 | #if (LZO_LANG_ASSEMBLER) | |
2027 | # undef LZO_COMPILE_TIME_ASSERT_HEADER | |
2028 | # define LZO_COMPILE_TIME_ASSERT_HEADER(e) /*empty*/ | |
2029 | #else | |
2030 | LZO_COMPILE_TIME_ASSERT_HEADER(1 == 1) | |
2031 | #if defined(__cplusplus) | |
2032 | extern "C" { LZO_COMPILE_TIME_ASSERT_HEADER(2 == 2) } | |
2033 | #endif | |
2034 | LZO_COMPILE_TIME_ASSERT_HEADER(3 == 3) | |
2035 | #endif | |
2036 | #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) | |
2037 | # if (LZO_CC_GNUC || LZO_CC_HIGHC || LZO_CC_NDPC || LZO_CC_PACIFICC) | |
2038 | # elif (LZO_CC_DMC || LZO_CC_SYMANTECC || LZO_CC_ZORTECHC) | |
2039 | # define __lzo_cdecl __cdecl | |
2040 | # define __lzo_cdecl_atexit /*empty*/ | |
2041 | # define __lzo_cdecl_main __cdecl | |
2042 | # if (LZO_OS_OS2 && (LZO_CC_DMC || LZO_CC_SYMANTECC)) | |
2043 | # define __lzo_cdecl_qsort __pascal | |
2044 | # elif (LZO_OS_OS2 && (LZO_CC_ZORTECHC)) | |
2045 | # define __lzo_cdecl_qsort _stdcall | |
2046 | # else | |
2047 | # define __lzo_cdecl_qsort __cdecl | |
2048 | # endif | |
2049 | # elif (LZO_CC_WATCOMC) | |
2050 | # define __lzo_cdecl __cdecl | |
2051 | # else | |
2052 | # define __lzo_cdecl __cdecl | |
2053 | # define __lzo_cdecl_atexit __cdecl | |
2054 | # define __lzo_cdecl_main __cdecl | |
2055 | # define __lzo_cdecl_qsort __cdecl | |
2056 | # endif | |
2057 | # if (LZO_CC_GNUC || LZO_CC_HIGHC || LZO_CC_NDPC || LZO_CC_PACIFICC || LZO_CC_WATCOMC) | |
2058 | # elif (LZO_OS_OS2 && (LZO_CC_DMC || LZO_CC_SYMANTECC)) | |
2059 | # define __lzo_cdecl_sighandler __pascal | |
2060 | # elif (LZO_OS_OS2 && (LZO_CC_ZORTECHC)) | |
2061 | # define __lzo_cdecl_sighandler _stdcall | |
2062 | # elif (LZO_CC_MSC && (_MSC_VER >= 1400)) && defined(_M_CEE_PURE) | |
2063 | # define __lzo_cdecl_sighandler __clrcall | |
2064 | # elif (LZO_CC_MSC && (_MSC_VER >= 600 && _MSC_VER < 700)) | |
2065 | # if defined(_DLL) | |
2066 | # define __lzo_cdecl_sighandler _far _cdecl _loadds | |
2067 | # elif defined(_MT) | |
2068 | # define __lzo_cdecl_sighandler _far _cdecl | |
2069 | # else | |
2070 | # define __lzo_cdecl_sighandler _cdecl | |
2071 | # endif | |
2072 | # else | |
2073 | # define __lzo_cdecl_sighandler __cdecl | |
2074 | # endif | |
2075 | #elif (LZO_ARCH_I386) && (LZO_CC_WATCOMC) | |
2076 | # define __lzo_cdecl __cdecl | |
2077 | #elif (LZO_ARCH_M68K && LZO_OS_TOS && (LZO_CC_PUREC || LZO_CC_TURBOC)) | |
2078 | # define __lzo_cdecl cdecl | |
2079 | #endif | |
2080 | #if !defined(__lzo_cdecl) | |
2081 | # define __lzo_cdecl /*empty*/ | |
2082 | #endif | |
2083 | #if !defined(__lzo_cdecl_atexit) | |
2084 | # define __lzo_cdecl_atexit /*empty*/ | |
2085 | #endif | |
2086 | #if !defined(__lzo_cdecl_main) | |
2087 | # define __lzo_cdecl_main /*empty*/ | |
2088 | #endif | |
2089 | #if !defined(__lzo_cdecl_qsort) | |
2090 | # define __lzo_cdecl_qsort /*empty*/ | |
2091 | #endif | |
2092 | #if !defined(__lzo_cdecl_sighandler) | |
2093 | # define __lzo_cdecl_sighandler /*empty*/ | |
2094 | #endif | |
2095 | #if !defined(__lzo_cdecl_va) | |
2096 | # define __lzo_cdecl_va __lzo_cdecl | |
2097 | #endif | |
2098 | #if !(LZO_CFG_NO_WINDOWS_H) | |
2099 | #if !defined(LZO_HAVE_WINDOWS_H) | |
2100 | #if (LZO_OS_CYGWIN || (LZO_OS_EMX && defined(__RSXNT__)) || LZO_OS_WIN32 || LZO_OS_WIN64) | |
2101 | # if (LZO_CC_WATCOMC && (__WATCOMC__ < 1000)) | |
2102 | # elif ((LZO_OS_WIN32 && defined(__PW32__)) && (LZO_CC_GNUC && (LZO_CC_GNUC < 0x030000ul))) | |
2103 | # elif ((LZO_OS_CYGWIN || defined(__MINGW32__)) && (LZO_CC_GNUC && (LZO_CC_GNUC < 0x025f00ul))) | |
2104 | # else | |
2105 | # define LZO_HAVE_WINDOWS_H 1 | |
2106 | # endif | |
2107 | #endif | |
2108 | #endif | |
2109 | #endif | |
2110 | #define LZO_SIZEOF_CHAR 1 | |
2111 | #ifndef LZO_SIZEOF_SHORT | |
2112 | #if defined(SIZEOF_SHORT) | |
2113 | # define LZO_SIZEOF_SHORT (SIZEOF_SHORT) | |
2114 | #elif defined(__SIZEOF_SHORT__) | |
2115 | # define LZO_SIZEOF_SHORT (__SIZEOF_SHORT__) | |
2116 | #endif | |
2117 | #endif | |
2118 | #ifndef LZO_SIZEOF_INT | |
2119 | #if defined(SIZEOF_INT) | |
2120 | # define LZO_SIZEOF_INT (SIZEOF_INT) | |
2121 | #elif defined(__SIZEOF_INT__) | |
2122 | # define LZO_SIZEOF_INT (__SIZEOF_INT__) | |
2123 | #endif | |
2124 | #endif | |
2125 | #ifndef LZO_SIZEOF_LONG | |
2126 | #if defined(SIZEOF_LONG) | |
2127 | # define LZO_SIZEOF_LONG (SIZEOF_LONG) | |
2128 | #elif defined(__SIZEOF_LONG__) | |
2129 | # define LZO_SIZEOF_LONG (__SIZEOF_LONG__) | |
2130 | #endif | |
2131 | #endif | |
2132 | #ifndef LZO_SIZEOF_LONG_LONG | |
2133 | #if defined(SIZEOF_LONG_LONG) | |
2134 | # define LZO_SIZEOF_LONG_LONG (SIZEOF_LONG_LONG) | |
2135 | #elif defined(__SIZEOF_LONG_LONG__) | |
2136 | # define LZO_SIZEOF_LONG_LONG (__SIZEOF_LONG_LONG__) | |
2137 | #endif | |
2138 | #endif | |
2139 | #ifndef LZO_SIZEOF___INT16 | |
2140 | #if defined(SIZEOF___INT16) | |
2141 | # define LZO_SIZEOF___INT16 (SIZEOF___INT16) | |
2142 | #endif | |
2143 | #endif | |
2144 | #ifndef LZO_SIZEOF___INT32 | |
2145 | #if defined(SIZEOF___INT32) | |
2146 | # define LZO_SIZEOF___INT32 (SIZEOF___INT32) | |
2147 | #endif | |
2148 | #endif | |
2149 | #ifndef LZO_SIZEOF___INT64 | |
2150 | #if defined(SIZEOF___INT64) | |
2151 | # define LZO_SIZEOF___INT64 (SIZEOF___INT64) | |
2152 | #endif | |
2153 | #endif | |
2154 | #ifndef LZO_SIZEOF_VOID_P | |
2155 | #if defined(SIZEOF_VOID_P) | |
2156 | # define LZO_SIZEOF_VOID_P (SIZEOF_VOID_P) | |
2157 | #elif defined(__SIZEOF_POINTER__) | |
2158 | # define LZO_SIZEOF_VOID_P (__SIZEOF_POINTER__) | |
2159 | #endif | |
2160 | #endif | |
2161 | #ifndef LZO_SIZEOF_SIZE_T | |
2162 | #if defined(SIZEOF_SIZE_T) | |
2163 | # define LZO_SIZEOF_SIZE_T (SIZEOF_SIZE_T) | |
2164 | #elif defined(__SIZEOF_SIZE_T__) | |
2165 | # define LZO_SIZEOF_SIZE_T (__SIZEOF_SIZE_T__) | |
2166 | #endif | |
2167 | #endif | |
2168 | #ifndef LZO_SIZEOF_PTRDIFF_T | |
2169 | #if defined(SIZEOF_PTRDIFF_T) | |
2170 | # define LZO_SIZEOF_PTRDIFF_T (SIZEOF_PTRDIFF_T) | |
2171 | #elif defined(__SIZEOF_PTRDIFF_T__) | |
2172 | # define LZO_SIZEOF_PTRDIFF_T (__SIZEOF_PTRDIFF_T__) | |
2173 | #endif | |
2174 | #endif | |
2175 | #define __LZO_LSR(x,b) (((x)+0ul) >> (b)) | |
2176 | #if !defined(LZO_SIZEOF_SHORT) | |
2177 | # if (LZO_ARCH_CRAY_PVP) | |
2178 | # define LZO_SIZEOF_SHORT 8 | |
2179 | # elif (USHRT_MAX == LZO_0xffffL) | |
2180 | # define LZO_SIZEOF_SHORT 2 | |
2181 | # elif (__LZO_LSR(USHRT_MAX,7) == 1) | |
2182 | # define LZO_SIZEOF_SHORT 1 | |
2183 | # elif (__LZO_LSR(USHRT_MAX,15) == 1) | |
2184 | # define LZO_SIZEOF_SHORT 2 | |
2185 | # elif (__LZO_LSR(USHRT_MAX,31) == 1) | |
2186 | # define LZO_SIZEOF_SHORT 4 | |
2187 | # elif (__LZO_LSR(USHRT_MAX,63) == 1) | |
2188 | # define LZO_SIZEOF_SHORT 8 | |
2189 | # elif (__LZO_LSR(USHRT_MAX,127) == 1) | |
2190 | # define LZO_SIZEOF_SHORT 16 | |
2191 | # else | |
2192 | # error "LZO_SIZEOF_SHORT" | |
2193 | # endif | |
2194 | #endif | |
2195 | LZO_COMPILE_TIME_ASSERT_HEADER(LZO_SIZEOF_SHORT == sizeof(short)) | |
2196 | #if !defined(LZO_SIZEOF_INT) | |
2197 | # if (LZO_ARCH_CRAY_PVP) | |
2198 | # define LZO_SIZEOF_INT 8 | |
2199 | # elif (UINT_MAX == LZO_0xffffL) | |
2200 | # define LZO_SIZEOF_INT 2 | |
2201 | # elif (UINT_MAX == LZO_0xffffffffL) | |
2202 | # define LZO_SIZEOF_INT 4 | |
2203 | # elif (__LZO_LSR(UINT_MAX,7) == 1) | |
2204 | # define LZO_SIZEOF_INT 1 | |
2205 | # elif (__LZO_LSR(UINT_MAX,15) == 1) | |
2206 | # define LZO_SIZEOF_INT 2 | |
2207 | # elif (__LZO_LSR(UINT_MAX,31) == 1) | |
2208 | # define LZO_SIZEOF_INT 4 | |
2209 | # elif (__LZO_LSR(UINT_MAX,63) == 1) | |
2210 | # define LZO_SIZEOF_INT 8 | |
2211 | # elif (__LZO_LSR(UINT_MAX,127) == 1) | |
2212 | # define LZO_SIZEOF_INT 16 | |
2213 | # else | |
2214 | # error "LZO_SIZEOF_INT" | |
2215 | # endif | |
2216 | #endif | |
2217 | LZO_COMPILE_TIME_ASSERT_HEADER(LZO_SIZEOF_INT == sizeof(int)) | |
2218 | #if !defined(LZO_SIZEOF_LONG) | |
2219 | # if (ULONG_MAX == LZO_0xffffffffL) | |
2220 | # define LZO_SIZEOF_LONG 4 | |
2221 | # elif (__LZO_LSR(ULONG_MAX,7) == 1) | |
2222 | # define LZO_SIZEOF_LONG 1 | |
2223 | # elif (__LZO_LSR(ULONG_MAX,15) == 1) | |
2224 | # define LZO_SIZEOF_LONG 2 | |
2225 | # elif (__LZO_LSR(ULONG_MAX,31) == 1) | |
2226 | # define LZO_SIZEOF_LONG 4 | |
2227 | # elif (__LZO_LSR(ULONG_MAX,39) == 1) | |
2228 | # define LZO_SIZEOF_LONG 5 | |
2229 | # elif (__LZO_LSR(ULONG_MAX,63) == 1) | |
2230 | # define LZO_SIZEOF_LONG 8 | |
2231 | # elif (__LZO_LSR(ULONG_MAX,127) == 1) | |
2232 | # define LZO_SIZEOF_LONG 16 | |
2233 | # else | |
2234 | # error "LZO_SIZEOF_LONG" | |
2235 | # endif | |
2236 | #endif | |
2237 | LZO_COMPILE_TIME_ASSERT_HEADER(LZO_SIZEOF_LONG == sizeof(long)) | |
2238 | #if !defined(LZO_SIZEOF_LONG_LONG) && !defined(LZO_SIZEOF___INT64) | |
2239 | #if (LZO_SIZEOF_LONG > 0 && LZO_SIZEOF_LONG < 8) | |
2240 | # if defined(__LONG_MAX__) && defined(__LONG_LONG_MAX__) | |
2241 | # if (LZO_CC_GNUC >= 0x030300ul) | |
2242 | # if ((__LONG_MAX__-0) == (__LONG_LONG_MAX__-0)) | |
2243 | # define LZO_SIZEOF_LONG_LONG LZO_SIZEOF_LONG | |
2244 | # elif (__LZO_LSR(__LONG_LONG_MAX__,30) == 1) | |
2245 | # define LZO_SIZEOF_LONG_LONG 4 | |
2246 | # endif | |
2247 | # endif | |
2248 | # endif | |
2249 | #endif | |
2250 | #endif | |
2251 | #if !defined(LZO_SIZEOF_LONG_LONG) && !defined(LZO_SIZEOF___INT64) | |
2252 | #if (LZO_SIZEOF_LONG > 0 && LZO_SIZEOF_LONG < 8) | |
2253 | #if (LZO_ARCH_I086 && LZO_CC_DMC) | |
2254 | #elif (LZO_CC_CILLY) && defined(__GNUC__) | |
2255 | # define LZO_SIZEOF_LONG_LONG 8 | |
2256 | #elif (LZO_CC_ARMCC_GNUC || LZO_CC_CLANG || LZO_CC_GNUC || LZO_CC_LLVM || LZO_CC_PATHSCALE) | |
2257 | # define LZO_SIZEOF_LONG_LONG 8 | |
2258 | #elif ((LZO_OS_WIN32 || LZO_OS_WIN64 || defined(_WIN32)) && LZO_CC_MSC && (_MSC_VER >= 1400)) | |
2259 | # define LZO_SIZEOF_LONG_LONG 8 | |
2260 | #elif (LZO_OS_WIN64 || defined(_WIN64)) | |
2261 | # define LZO_SIZEOF___INT64 8 | |
2262 | #elif (LZO_ARCH_I386 && (LZO_CC_DMC)) | |
2263 | # define LZO_SIZEOF_LONG_LONG 8 | |
2264 | #elif (LZO_ARCH_I386 && (LZO_CC_SYMANTECC && (__SC__ >= 0x700))) | |
2265 | # define LZO_SIZEOF_LONG_LONG 8 | |
2266 | #elif (LZO_ARCH_I386 && (LZO_CC_INTELC && defined(__linux__))) | |
2267 | # define LZO_SIZEOF_LONG_LONG 8 | |
2268 | #elif (LZO_ARCH_I386 && (LZO_CC_MWERKS || LZO_CC_PELLESC || LZO_CC_PGI || LZO_CC_SUNPROC)) | |
2269 | # define LZO_SIZEOF_LONG_LONG 8 | |
2270 | #elif (LZO_ARCH_I386 && (LZO_CC_INTELC || LZO_CC_MSC)) | |
2271 | # define LZO_SIZEOF___INT64 8 | |
2272 | #elif ((LZO_OS_WIN32 || defined(_WIN32)) && (LZO_CC_MSC)) | |
2273 | # define LZO_SIZEOF___INT64 8 | |
2274 | #elif (LZO_ARCH_I386 && (LZO_CC_BORLANDC && (__BORLANDC__ >= 0x0520))) | |
2275 | # define LZO_SIZEOF___INT64 8 | |
2276 | #elif (LZO_ARCH_I386 && (LZO_CC_WATCOMC && (__WATCOMC__ >= 1100))) | |
2277 | # define LZO_SIZEOF___INT64 8 | |
2278 | #elif (LZO_CC_GHS && defined(__LLONG_BIT) && ((__LLONG_BIT-0) == 64)) | |
2279 | # define LZO_SIZEOF_LONG_LONG 8 | |
2280 | #elif (LZO_CC_WATCOMC && defined(_INTEGRAL_MAX_BITS) && ((_INTEGRAL_MAX_BITS-0) == 64)) | |
2281 | # define LZO_SIZEOF___INT64 8 | |
2282 | #elif (LZO_OS_OS400 || defined(__OS400__)) && defined(__LLP64_IFC__) | |
2283 | # define LZO_SIZEOF_LONG_LONG 8 | |
2284 | #elif (defined(__vms) || defined(__VMS)) && ((__INITIAL_POINTER_SIZE-0) == 64) | |
2285 | # define LZO_SIZEOF_LONG_LONG 8 | |
2286 | #elif (LZO_CC_SDCC) && (LZO_SIZEOF_INT == 2) | |
2287 | #elif 1 && defined(__STDC_VERSION__) && (__STDC_VERSION__ >= 199901L) | |
2288 | # define LZO_SIZEOF_LONG_LONG 8 | |
2289 | #endif | |
2290 | #endif | |
2291 | #endif | |
2292 | #if defined(__cplusplus) && (LZO_CC_GNUC) | |
2293 | # if (LZO_CC_GNUC < 0x020800ul) | |
2294 | # undef LZO_SIZEOF_LONG_LONG | |
2295 | # endif | |
2296 | #endif | |
2297 | #if (LZO_CFG_NO_LONG_LONG) | |
2298 | # undef LZO_SIZEOF_LONG_LONG | |
2299 | #elif defined(__NO_LONG_LONG) | |
2300 | # undef LZO_SIZEOF_LONG_LONG | |
2301 | #elif defined(_NO_LONGLONG) | |
2302 | # undef LZO_SIZEOF_LONG_LONG | |
2303 | #endif | |
2304 | #if !defined(LZO_WORDSIZE) | |
2305 | #if (LZO_ARCH_ALPHA) | |
2306 | # define LZO_WORDSIZE 8 | |
2307 | #elif (LZO_ARCH_AMD64) | |
2308 | # define LZO_WORDSIZE 8 | |
2309 | #elif (LZO_ARCH_ARM64) | |
2310 | # define LZO_WORDSIZE 8 | |
2311 | #elif (LZO_ARCH_AVR) | |
2312 | # define LZO_WORDSIZE 1 | |
2313 | #elif (LZO_ARCH_H8300) | |
2314 | # if defined(__H8300H__) || defined(__H8300S__) || defined(__H8300SX__) | |
2315 | # define LZO_WORDSIZE 4 | |
2316 | # else | |
2317 | # define LZO_WORDSIZE 2 | |
2318 | # endif | |
2319 | #elif (LZO_ARCH_I086) | |
2320 | # define LZO_WORDSIZE 2 | |
2321 | #elif (LZO_ARCH_IA64) | |
2322 | # define LZO_WORDSIZE 8 | |
2323 | #elif (LZO_ARCH_M16C) | |
2324 | # define LZO_WORDSIZE 2 | |
2325 | #elif (LZO_ARCH_SPU) | |
2326 | # define LZO_WORDSIZE 4 | |
2327 | #elif (LZO_ARCH_Z80) | |
2328 | # define LZO_WORDSIZE 1 | |
2329 | #elif (LZO_SIZEOF_LONG == 8) && ((defined(__mips__) && defined(__R5900__)) || defined(__MIPS_PSX2__)) | |
2330 | # define LZO_WORDSIZE 8 | |
2331 | #elif (LZO_OS_OS400 || defined(__OS400__)) | |
2332 | # define LZO_WORDSIZE 8 | |
2333 | #elif (defined(__vms) || defined(__VMS)) && (__INITIAL_POINTER_SIZE+0 == 64) | |
2334 | # define LZO_WORDSIZE 8 | |
2335 | #endif | |
2336 | #endif | |
2337 | #if !defined(LZO_SIZEOF_VOID_P) | |
2338 | #if defined(__ILP32__) || defined(__ILP32) || defined(_ILP32) | |
2339 | LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(int) == 4) | |
2340 | LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(long) == 4) | |
2341 | # define LZO_SIZEOF_VOID_P 4 | |
2342 | #elif defined(__ILP64__) || defined(__ILP64) || defined(_ILP64) | |
2343 | LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(int) == 8) | |
2344 | LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(long) == 8) | |
2345 | # define LZO_SIZEOF_VOID_P 8 | |
2346 | #elif defined(__LLP64__) || defined(__LLP64) || defined(_LLP64) || defined(_WIN64) | |
2347 | LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(long) == 4) | |
2348 | # define LZO_SIZEOF_VOID_P 8 | |
2349 | #elif defined(__LP64__) || defined(__LP64) || defined(_LP64) | |
2350 | LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(long) == 8) | |
2351 | # define LZO_SIZEOF_VOID_P 8 | |
2352 | #elif (LZO_ARCH_AVR) | |
2353 | # define LZO_SIZEOF_VOID_P 2 | |
2354 | #elif (LZO_ARCH_C166 || LZO_ARCH_MCS51 || LZO_ARCH_MCS251 || LZO_ARCH_MSP430) | |
2355 | # define LZO_SIZEOF_VOID_P 2 | |
2356 | #elif (LZO_ARCH_H8300) | |
2357 | # if defined(__H8300H__) || defined(__H8300S__) || defined(__H8300SX__) | |
2358 | LZO_COMPILE_TIME_ASSERT_HEADER(LZO_WORDSIZE == 4) | |
2359 | # if defined(__NORMAL_MODE__) | |
2360 | # define LZO_SIZEOF_VOID_P 2 | |
2361 | # else | |
2362 | # define LZO_SIZEOF_VOID_P 4 | |
2363 | # endif | |
2364 | # else | |
2365 | LZO_COMPILE_TIME_ASSERT_HEADER(LZO_WORDSIZE == 2) | |
2366 | # define LZO_SIZEOF_VOID_P 2 | |
2367 | # endif | |
2368 | # if (LZO_CC_GNUC && (LZO_CC_GNUC < 0x040000ul)) && (LZO_SIZEOF_INT == 4) | |
2369 | # define LZO_SIZEOF_SIZE_T LZO_SIZEOF_INT | |
2370 | # define LZO_SIZEOF_PTRDIFF_T LZO_SIZEOF_INT | |
2371 | # endif | |
2372 | #elif (LZO_ARCH_I086) | |
2373 | # if (LZO_MM_TINY || LZO_MM_SMALL || LZO_MM_MEDIUM) | |
2374 | # define LZO_SIZEOF_VOID_P 2 | |
2375 | # elif (LZO_MM_COMPACT || LZO_MM_LARGE || LZO_MM_HUGE) | |
2376 | # define LZO_SIZEOF_VOID_P 4 | |
2377 | # else | |
2378 | # error "invalid LZO_ARCH_I086 memory model" | |
2379 | # endif | |
2380 | #elif (LZO_ARCH_M16C) | |
2381 | # if defined(__m32c_cpu__) || defined(__m32cm_cpu__) | |
2382 | # define LZO_SIZEOF_VOID_P 4 | |
2383 | # else | |
2384 | # define LZO_SIZEOF_VOID_P 2 | |
2385 | # endif | |
2386 | #elif (LZO_ARCH_SPU) | |
2387 | # define LZO_SIZEOF_VOID_P 4 | |
2388 | #elif (LZO_ARCH_Z80) | |
2389 | # define LZO_SIZEOF_VOID_P 2 | |
2390 | #elif (LZO_SIZEOF_LONG == 8) && ((defined(__mips__) && defined(__R5900__)) || defined(__MIPS_PSX2__)) | |
2391 | # define LZO_SIZEOF_VOID_P 4 | |
2392 | #elif (LZO_OS_OS400 || defined(__OS400__)) | |
2393 | # if defined(__LLP64_IFC__) | |
2394 | # define LZO_SIZEOF_VOID_P 8 | |
2395 | # define LZO_SIZEOF_SIZE_T LZO_SIZEOF_LONG | |
2396 | # define LZO_SIZEOF_PTRDIFF_T LZO_SIZEOF_LONG | |
2397 | # else | |
2398 | # define LZO_SIZEOF_VOID_P 16 | |
2399 | # define LZO_SIZEOF_SIZE_T LZO_SIZEOF_LONG | |
2400 | # define LZO_SIZEOF_PTRDIFF_T LZO_SIZEOF_LONG | |
2401 | # endif | |
2402 | #elif (defined(__vms) || defined(__VMS)) && (__INITIAL_POINTER_SIZE+0 == 64) | |
2403 | # define LZO_SIZEOF_VOID_P 8 | |
2404 | # define LZO_SIZEOF_SIZE_T LZO_SIZEOF_LONG | |
2405 | # define LZO_SIZEOF_PTRDIFF_T LZO_SIZEOF_LONG | |
2406 | #endif | |
2407 | #endif | |
2408 | #if !defined(LZO_SIZEOF_VOID_P) | |
2409 | # define LZO_SIZEOF_VOID_P LZO_SIZEOF_LONG | |
2410 | #endif | |
2411 | LZO_COMPILE_TIME_ASSERT_HEADER(LZO_SIZEOF_VOID_P == sizeof(void *)) | |
2412 | #if !defined(LZO_SIZEOF_SIZE_T) | |
2413 | #if (LZO_ARCH_I086 || LZO_ARCH_M16C) | |
2414 | # define LZO_SIZEOF_SIZE_T 2 | |
2415 | #endif | |
2416 | #endif | |
2417 | #if !defined(LZO_SIZEOF_SIZE_T) | |
2418 | # define LZO_SIZEOF_SIZE_T LZO_SIZEOF_VOID_P | |
2419 | #endif | |
2420 | #if defined(offsetof) | |
2421 | LZO_COMPILE_TIME_ASSERT_HEADER(LZO_SIZEOF_SIZE_T == sizeof(size_t)) | |
2422 | #endif | |
2423 | #if !defined(LZO_SIZEOF_PTRDIFF_T) | |
2424 | #if (LZO_ARCH_I086) | |
2425 | # if (LZO_MM_TINY || LZO_MM_SMALL || LZO_MM_MEDIUM || LZO_MM_HUGE) | |
2426 | # define LZO_SIZEOF_PTRDIFF_T LZO_SIZEOF_VOID_P | |
2427 | # elif (LZO_MM_COMPACT || LZO_MM_LARGE) | |
2428 | # if (LZO_CC_BORLANDC || LZO_CC_TURBOC) | |
2429 | # define LZO_SIZEOF_PTRDIFF_T 4 | |
2430 | # else | |
2431 | # define LZO_SIZEOF_PTRDIFF_T 2 | |
2432 | # endif | |
2433 | # else | |
2434 | # error "invalid LZO_ARCH_I086 memory model" | |
2435 | # endif | |
2436 | #endif | |
2437 | #endif | |
2438 | #if !defined(LZO_SIZEOF_PTRDIFF_T) | |
2439 | # define LZO_SIZEOF_PTRDIFF_T LZO_SIZEOF_SIZE_T | |
2440 | #endif | |
2441 | #if defined(offsetof) | |
2442 | LZO_COMPILE_TIME_ASSERT_HEADER(LZO_SIZEOF_PTRDIFF_T == sizeof(ptrdiff_t)) | |
2443 | #endif | |
2444 | #if !defined(LZO_WORDSIZE) | |
2445 | # define LZO_WORDSIZE LZO_SIZEOF_VOID_P | |
2446 | #endif | |
2447 | #if (LZO_ABI_NEUTRAL_ENDIAN) | |
2448 | # undef LZO_ABI_BIG_ENDIAN | |
2449 | # undef LZO_ABI_LITTLE_ENDIAN | |
2450 | #elif !(LZO_ABI_BIG_ENDIAN) && !(LZO_ABI_LITTLE_ENDIAN) | |
2451 | #if (LZO_ARCH_ALPHA) && (LZO_ARCH_CRAY_MPP) | |
2452 | # define LZO_ABI_BIG_ENDIAN 1 | |
2453 | #elif (LZO_ARCH_IA64) && (LZO_OS_POSIX_LINUX || LZO_OS_WIN64) | |
2454 | # define LZO_ABI_LITTLE_ENDIAN 1 | |
2455 | #elif (LZO_ARCH_ALPHA || LZO_ARCH_AMD64 || LZO_ARCH_BLACKFIN || LZO_ARCH_CRIS || LZO_ARCH_I086 || LZO_ARCH_I386 || LZO_ARCH_MSP430 || LZO_ARCH_RISCV) | |
2456 | # define LZO_ABI_LITTLE_ENDIAN 1 | |
2457 | #elif (LZO_ARCH_AVR32 || LZO_ARCH_M68K || LZO_ARCH_S390 || LZO_ARCH_SPU) | |
2458 | # define LZO_ABI_BIG_ENDIAN 1 | |
2459 | #elif 1 && defined(__IAR_SYSTEMS_ICC__) && defined(__LITTLE_ENDIAN__) | |
2460 | # if (__LITTLE_ENDIAN__ == 1) | |
2461 | # define LZO_ABI_LITTLE_ENDIAN 1 | |
2462 | # else | |
2463 | # define LZO_ABI_BIG_ENDIAN 1 | |
2464 | # endif | |
2465 | #elif 1 && defined(__BIG_ENDIAN__) && !defined(__LITTLE_ENDIAN__) | |
2466 | # define LZO_ABI_BIG_ENDIAN 1 | |
2467 | #elif 1 && defined(__LITTLE_ENDIAN__) && !defined(__BIG_ENDIAN__) | |
2468 | # define LZO_ABI_LITTLE_ENDIAN 1 | |
2469 | #elif 1 && (LZO_ARCH_ARM) && defined(__ARM_BIG_ENDIAN) && ((__ARM_BIG_ENDIAN)+0) | |
2470 | # define LZO_ABI_BIG_ENDIAN 1 | |
2471 | #elif 1 && (LZO_ARCH_ARM) && defined(__ARMEB__) && !defined(__ARMEL__) | |
2472 | # define LZO_ABI_BIG_ENDIAN 1 | |
2473 | #elif 1 && (LZO_ARCH_ARM) && defined(__ARMEL__) && !defined(__ARMEB__) | |
2474 | # define LZO_ABI_LITTLE_ENDIAN 1 | |
2475 | #elif 1 && (LZO_ARCH_ARM) && defined(_MSC_VER) && defined(_WIN32) | |
2476 | # define LZO_ABI_LITTLE_ENDIAN 1 | |
2477 | #elif 1 && (LZO_ARCH_ARM && LZO_CC_ARMCC_ARMCC) | |
2478 | # if defined(__BIG_ENDIAN) && defined(__LITTLE_ENDIAN) | |
2479 | # error "unexpected configuration - check your compiler defines" | |
2480 | # elif defined(__BIG_ENDIAN) | |
2481 | # define LZO_ABI_BIG_ENDIAN 1 | |
2482 | # else | |
2483 | # define LZO_ABI_LITTLE_ENDIAN 1 | |
2484 | # endif | |
2485 | # define LZO_ABI_LITTLE_ENDIAN 1 | |
2486 | #elif 1 && (LZO_ARCH_ARM64) && defined(__ARM_BIG_ENDIAN) && ((__ARM_BIG_ENDIAN)+0) | |
2487 | # define LZO_ABI_BIG_ENDIAN 1 | |
2488 | #elif 1 && (LZO_ARCH_ARM64) && defined(__AARCH64EB__) && !defined(__AARCH64EL__) | |
2489 | # define LZO_ABI_BIG_ENDIAN 1 | |
2490 | #elif 1 && (LZO_ARCH_ARM64) && defined(__AARCH64EL__) && !defined(__AARCH64EB__) | |
2491 | # define LZO_ABI_LITTLE_ENDIAN 1 | |
2492 | #elif 1 && (LZO_ARCH_ARM64) && defined(_MSC_VER) && defined(_WIN32) | |
2493 | # define LZO_ABI_LITTLE_ENDIAN 1 | |
2494 | #elif 1 && (LZO_ARCH_MIPS) && defined(__MIPSEB__) && !defined(__MIPSEL__) | |
2495 | # define LZO_ABI_BIG_ENDIAN 1 | |
2496 | #elif 1 && (LZO_ARCH_MIPS) && defined(__MIPSEL__) && !defined(__MIPSEB__) | |
2497 | # define LZO_ABI_LITTLE_ENDIAN 1 | |
2498 | #endif | |
2499 | #endif | |
2500 | #if (LZO_ABI_BIG_ENDIAN) && (LZO_ABI_LITTLE_ENDIAN) | |
2501 | # error "unexpected configuration - check your compiler defines" | |
2502 | #endif | |
2503 | #if (LZO_ABI_BIG_ENDIAN) | |
2504 | # define LZO_INFO_ABI_ENDIAN "be" | |
2505 | #elif (LZO_ABI_LITTLE_ENDIAN) | |
2506 | # define LZO_INFO_ABI_ENDIAN "le" | |
2507 | #elif (LZO_ABI_NEUTRAL_ENDIAN) | |
2508 | # define LZO_INFO_ABI_ENDIAN "neutral" | |
2509 | #endif | |
2510 | #if (LZO_SIZEOF_INT == 1 && LZO_SIZEOF_LONG == 2 && LZO_SIZEOF_VOID_P == 2) | |
2511 | # define LZO_ABI_I8LP16 1 | |
2512 | # define LZO_INFO_ABI_PM "i8lp16" | |
2513 | #elif (LZO_SIZEOF_INT == 2 && LZO_SIZEOF_LONG == 2 && LZO_SIZEOF_VOID_P == 2) | |
2514 | # define LZO_ABI_ILP16 1 | |
2515 | # define LZO_INFO_ABI_PM "ilp16" | |
2516 | #elif (LZO_SIZEOF_INT == 2 && LZO_SIZEOF_LONG == 4 && LZO_SIZEOF_VOID_P == 4) | |
2517 | # define LZO_ABI_LP32 1 | |
2518 | # define LZO_INFO_ABI_PM "lp32" | |
2519 | #elif (LZO_SIZEOF_INT == 4 && LZO_SIZEOF_LONG == 4 && LZO_SIZEOF_VOID_P == 4) | |
2520 | # define LZO_ABI_ILP32 1 | |
2521 | # define LZO_INFO_ABI_PM "ilp32" | |
2522 | #elif (LZO_SIZEOF_INT == 4 && LZO_SIZEOF_LONG == 4 && LZO_SIZEOF_VOID_P == 8 && LZO_SIZEOF_SIZE_T == 8) | |
2523 | # define LZO_ABI_LLP64 1 | |
2524 | # define LZO_INFO_ABI_PM "llp64" | |
2525 | #elif (LZO_SIZEOF_INT == 4 && LZO_SIZEOF_LONG == 8 && LZO_SIZEOF_VOID_P == 8) | |
2526 | # define LZO_ABI_LP64 1 | |
2527 | # define LZO_INFO_ABI_PM "lp64" | |
2528 | #elif (LZO_SIZEOF_INT == 8 && LZO_SIZEOF_LONG == 8 && LZO_SIZEOF_VOID_P == 8) | |
2529 | # define LZO_ABI_ILP64 1 | |
2530 | # define LZO_INFO_ABI_PM "ilp64" | |
2531 | #elif (LZO_SIZEOF_INT == 4 && LZO_SIZEOF_LONG == 8 && LZO_SIZEOF_VOID_P == 4) | |
2532 | # define LZO_ABI_IP32L64 1 | |
2533 | # define LZO_INFO_ABI_PM "ip32l64" | |
2534 | #endif | |
2535 | #if (LZO_SIZEOF_INT == 4 && LZO_SIZEOF_VOID_P == 4 && LZO_WORDSIZE == 8) | |
2536 | # define LZO_ABI_IP32W64 1 | |
2537 | # ifndef LZO_INFO_ABI_PM | |
2538 | # define LZO_INFO_ABI_PM "ip32w64" | |
2539 | # endif | |
2540 | #endif | |
2541 | #if 0 | |
2542 | #elif !defined(__LZO_LIBC_OVERRIDE) | |
2543 | #if (LZO_LIBC_NAKED) | |
2544 | # define LZO_INFO_LIBC "naked" | |
2545 | #elif (LZO_LIBC_FREESTANDING) | |
2546 | # define LZO_INFO_LIBC "freestanding" | |
2547 | #elif (LZO_LIBC_MOSTLY_FREESTANDING) | |
2548 | # define LZO_INFO_LIBC "mfreestanding" | |
2549 | #elif (LZO_LIBC_ISOC90) | |
2550 | # define LZO_INFO_LIBC "isoc90" | |
2551 | #elif (LZO_LIBC_ISOC99) | |
2552 | # define LZO_INFO_LIBC "isoc99" | |
2553 | #elif (LZO_CC_ARMCC_ARMCC) && defined(__ARMCLIB_VERSION) | |
2554 | # define LZO_LIBC_ISOC90 1 | |
2555 | # define LZO_INFO_LIBC "isoc90" | |
2556 | #elif defined(__dietlibc__) | |
2557 | # define LZO_LIBC_DIETLIBC 1 | |
2558 | # define LZO_INFO_LIBC "dietlibc" | |
2559 | #elif defined(_NEWLIB_VERSION) | |
2560 | # define LZO_LIBC_NEWLIB 1 | |
2561 | # define LZO_INFO_LIBC "newlib" | |
2562 | #elif defined(__UCLIBC__) && defined(__UCLIBC_MAJOR__) && defined(__UCLIBC_MINOR__) | |
2563 | # if defined(__UCLIBC_SUBLEVEL__) | |
2564 | # define LZO_LIBC_UCLIBC (__UCLIBC_MAJOR__ * 0x10000L + (__UCLIBC_MINOR__-0) * 0x100 + (__UCLIBC_SUBLEVEL__-0)) | |
2565 | # else | |
2566 | # define LZO_LIBC_UCLIBC 0x00090bL | |
2567 | # endif | |
2568 | # define LZO_INFO_LIBC "uc" "libc" | |
2569 | #elif defined(__GLIBC__) && defined(__GLIBC_MINOR__) | |
2570 | # define LZO_LIBC_GLIBC (__GLIBC__ * 0x10000L + (__GLIBC_MINOR__-0) * 0x100) | |
2571 | # define LZO_INFO_LIBC "glibc" | |
2572 | #elif (LZO_CC_MWERKS) && defined(__MSL__) | |
2573 | # define LZO_LIBC_MSL __MSL__ | |
2574 | # define LZO_INFO_LIBC "msl" | |
2575 | #elif 1 && defined(__IAR_SYSTEMS_ICC__) | |
2576 | # define LZO_LIBC_ISOC90 1 | |
2577 | # define LZO_INFO_LIBC "isoc90" | |
2578 | #else | |
2579 | # define LZO_LIBC_DEFAULT 1 | |
2580 | # define LZO_INFO_LIBC "default" | |
2581 | #endif | |
2582 | #endif | |
2583 | #if (LZO_ARCH_I386 && (LZO_OS_DOS32 || LZO_OS_WIN32) && (LZO_CC_DMC || LZO_CC_INTELC || LZO_CC_MSC || LZO_CC_PELLESC)) | |
2584 | # define LZO_ASM_SYNTAX_MSC 1 | |
2585 | #elif (LZO_OS_WIN64 && (LZO_CC_DMC || LZO_CC_INTELC || LZO_CC_MSC || LZO_CC_PELLESC)) | |
2586 | #elif (LZO_ARCH_I386 && LZO_CC_GNUC && (LZO_CC_GNUC == 0x011f00ul)) | |
2587 | #elif (LZO_ARCH_I386 && (LZO_CC_CLANG || LZO_CC_GNUC || LZO_CC_INTELC || LZO_CC_PATHSCALE)) | |
2588 | # define LZO_ASM_SYNTAX_GNUC 1 | |
2589 | #elif (LZO_ARCH_AMD64 && (LZO_CC_CLANG || LZO_CC_GNUC || LZO_CC_INTELC || LZO_CC_PATHSCALE)) | |
2590 | # define LZO_ASM_SYNTAX_GNUC 1 | |
2591 | #elif (LZO_CC_GNUC) | |
2592 | # define LZO_ASM_SYNTAX_GNUC 1 | |
2593 | #endif | |
2594 | #if (LZO_ASM_SYNTAX_GNUC) | |
2595 | #if (LZO_ARCH_I386 && LZO_CC_GNUC && (LZO_CC_GNUC < 0x020000ul)) | |
2596 | # define __LZO_ASM_CLOBBER "ax" | |
2597 | # define __LZO_ASM_CLOBBER_LIST_CC /*empty*/ | |
2598 | # define __LZO_ASM_CLOBBER_LIST_CC_MEMORY /*empty*/ | |
2599 | # define __LZO_ASM_CLOBBER_LIST_EMPTY /*empty*/ | |
2600 | #elif (LZO_CC_INTELC && (__INTEL_COMPILER < 1000)) | |
2601 | # define __LZO_ASM_CLOBBER "memory" | |
2602 | # define __LZO_ASM_CLOBBER_LIST_CC /*empty*/ | |
2603 | # define __LZO_ASM_CLOBBER_LIST_CC_MEMORY : "memory" | |
2604 | # define __LZO_ASM_CLOBBER_LIST_EMPTY /*empty*/ | |
2605 | #else | |
2606 | # define __LZO_ASM_CLOBBER "cc", "memory" | |
2607 | # define __LZO_ASM_CLOBBER_LIST_CC : "cc" | |
2608 | # define __LZO_ASM_CLOBBER_LIST_CC_MEMORY : "cc", "memory" | |
2609 | # define __LZO_ASM_CLOBBER_LIST_EMPTY /*empty*/ | |
2610 | #endif | |
2611 | #endif | |
2612 | #if (LZO_ARCH_ALPHA) | |
2613 | # define LZO_OPT_AVOID_UINT_INDEX 1 | |
2614 | #elif (LZO_ARCH_AMD64) | |
2615 | # define LZO_OPT_AVOID_INT_INDEX 1 | |
2616 | # define LZO_OPT_AVOID_UINT_INDEX 1 | |
2617 | # ifndef LZO_OPT_UNALIGNED16 | |
2618 | # define LZO_OPT_UNALIGNED16 1 | |
2619 | # endif | |
2620 | # ifndef LZO_OPT_UNALIGNED32 | |
2621 | # define LZO_OPT_UNALIGNED32 1 | |
2622 | # endif | |
2623 | # ifndef LZO_OPT_UNALIGNED64 | |
2624 | # define LZO_OPT_UNALIGNED64 1 | |
2625 | # endif | |
2626 | #elif (LZO_ARCH_ARM) | |
2627 | # if defined(__ARM_FEATURE_UNALIGNED) | |
2628 | # if ((__ARM_FEATURE_UNALIGNED)+0) | |
2629 | # ifndef LZO_OPT_UNALIGNED16 | |
2630 | # define LZO_OPT_UNALIGNED16 1 | |
2631 | # endif | |
2632 | # ifndef LZO_OPT_UNALIGNED32 | |
2633 | # define LZO_OPT_UNALIGNED32 1 | |
2634 | # endif | |
2635 | # endif | |
2636 | # elif 1 && (LZO_ARCH_ARM_THUMB2) | |
2637 | # ifndef LZO_OPT_UNALIGNED16 | |
2638 | # define LZO_OPT_UNALIGNED16 1 | |
2639 | # endif | |
2640 | # ifndef LZO_OPT_UNALIGNED32 | |
2641 | # define LZO_OPT_UNALIGNED32 1 | |
2642 | # endif | |
2643 | # elif 1 && defined(__ARM_ARCH) && ((__ARM_ARCH)+0 >= 7) | |
2644 | # ifndef LZO_OPT_UNALIGNED16 | |
2645 | # define LZO_OPT_UNALIGNED16 1 | |
2646 | # endif | |
2647 | # ifndef LZO_OPT_UNALIGNED32 | |
2648 | # define LZO_OPT_UNALIGNED32 1 | |
2649 | # endif | |
2650 | # elif 1 && defined(__TARGET_ARCH_ARM) && ((__TARGET_ARCH_ARM)+0 >= 7) | |
2651 | # ifndef LZO_OPT_UNALIGNED16 | |
2652 | # define LZO_OPT_UNALIGNED16 1 | |
2653 | # endif | |
2654 | # ifndef LZO_OPT_UNALIGNED32 | |
2655 | # define LZO_OPT_UNALIGNED32 1 | |
2656 | # endif | |
2657 | # elif 1 && defined(__TARGET_ARCH_ARM) && ((__TARGET_ARCH_ARM)+0 >= 6) && (defined(__TARGET_PROFILE_A) || defined(__TARGET_PROFILE_R)) | |
2658 | # ifndef LZO_OPT_UNALIGNED16 | |
2659 | # define LZO_OPT_UNALIGNED16 1 | |
2660 | # endif | |
2661 | # ifndef LZO_OPT_UNALIGNED32 | |
2662 | # define LZO_OPT_UNALIGNED32 1 | |
2663 | # endif | |
2664 | # elif 1 && defined(_MSC_VER) && defined(_M_ARM) && ((_M_ARM)+0 >= 7) | |
2665 | # ifndef LZO_OPT_UNALIGNED16 | |
2666 | # define LZO_OPT_UNALIGNED16 1 | |
2667 | # endif | |
2668 | # ifndef LZO_OPT_UNALIGNED32 | |
2669 | # define LZO_OPT_UNALIGNED32 1 | |
2670 | # endif | |
2671 | # endif | |
2672 | #elif (LZO_ARCH_ARM64) | |
2673 | # ifndef LZO_OPT_UNALIGNED16 | |
2674 | # define LZO_OPT_UNALIGNED16 1 | |
2675 | # endif | |
2676 | # ifndef LZO_OPT_UNALIGNED32 | |
2677 | # define LZO_OPT_UNALIGNED32 1 | |
2678 | # endif | |
2679 | # ifndef LZO_OPT_UNALIGNED64 | |
2680 | # define LZO_OPT_UNALIGNED64 1 | |
2681 | # endif | |
2682 | #elif (LZO_ARCH_CRIS) | |
2683 | # ifndef LZO_OPT_UNALIGNED16 | |
2684 | # define LZO_OPT_UNALIGNED16 1 | |
2685 | # endif | |
2686 | # ifndef LZO_OPT_UNALIGNED32 | |
2687 | # define LZO_OPT_UNALIGNED32 1 | |
2688 | # endif | |
2689 | #elif (LZO_ARCH_I386) | |
2690 | # ifndef LZO_OPT_UNALIGNED16 | |
2691 | # define LZO_OPT_UNALIGNED16 1 | |
2692 | # endif | |
2693 | # ifndef LZO_OPT_UNALIGNED32 | |
2694 | # define LZO_OPT_UNALIGNED32 1 | |
2695 | # endif | |
2696 | #elif (LZO_ARCH_IA64) | |
2697 | # define LZO_OPT_AVOID_INT_INDEX 1 | |
2698 | # define LZO_OPT_AVOID_UINT_INDEX 1 | |
2699 | # define LZO_OPT_PREFER_POSTINC 1 | |
2700 | #elif (LZO_ARCH_M68K) | |
2701 | # define LZO_OPT_PREFER_POSTINC 1 | |
2702 | # define LZO_OPT_PREFER_PREDEC 1 | |
2703 | # if defined(__mc68020__) && !defined(__mcoldfire__) | |
2704 | # ifndef LZO_OPT_UNALIGNED16 | |
2705 | # define LZO_OPT_UNALIGNED16 1 | |
2706 | # endif | |
2707 | # ifndef LZO_OPT_UNALIGNED32 | |
2708 | # define LZO_OPT_UNALIGNED32 1 | |
2709 | # endif | |
2710 | # endif | |
2711 | #elif (LZO_ARCH_MIPS) | |
2712 | # define LZO_OPT_AVOID_UINT_INDEX 1 | |
2713 | #elif (LZO_ARCH_POWERPC) | |
2714 | # define LZO_OPT_PREFER_PREINC 1 | |
2715 | # define LZO_OPT_PREFER_PREDEC 1 | |
2716 | # if (LZO_ABI_BIG_ENDIAN) || (LZO_WORDSIZE == 8) | |
2717 | # ifndef LZO_OPT_UNALIGNED16 | |
2718 | # define LZO_OPT_UNALIGNED16 1 | |
2719 | # endif | |
2720 | # ifndef LZO_OPT_UNALIGNED32 | |
2721 | # define LZO_OPT_UNALIGNED32 1 | |
2722 | # endif | |
2723 | # if (LZO_WORDSIZE == 8) | |
2724 | # ifndef LZO_OPT_UNALIGNED64 | |
2725 | # define LZO_OPT_UNALIGNED64 1 | |
2726 | # endif | |
2727 | # endif | |
2728 | # endif | |
2729 | #elif (LZO_ARCH_RISCV) | |
2730 | # define LZO_OPT_AVOID_UINT_INDEX 1 | |
2731 | # ifndef LZO_OPT_UNALIGNED16 | |
2732 | # define LZO_OPT_UNALIGNED16 1 | |
2733 | # endif | |
2734 | # ifndef LZO_OPT_UNALIGNED32 | |
2735 | # define LZO_OPT_UNALIGNED32 1 | |
2736 | # endif | |
2737 | # if (LZO_WORDSIZE == 8) | |
2738 | # ifndef LZO_OPT_UNALIGNED64 | |
2739 | # define LZO_OPT_UNALIGNED64 1 | |
2740 | # endif | |
2741 | # endif | |
2742 | #elif (LZO_ARCH_S390) | |
2743 | # ifndef LZO_OPT_UNALIGNED16 | |
2744 | # define LZO_OPT_UNALIGNED16 1 | |
2745 | # endif | |
2746 | # ifndef LZO_OPT_UNALIGNED32 | |
2747 | # define LZO_OPT_UNALIGNED32 1 | |
2748 | # endif | |
2749 | # if (LZO_WORDSIZE == 8) | |
2750 | # ifndef LZO_OPT_UNALIGNED64 | |
2751 | # define LZO_OPT_UNALIGNED64 1 | |
2752 | # endif | |
2753 | # endif | |
2754 | #elif (LZO_ARCH_SH) | |
2755 | # define LZO_OPT_PREFER_POSTINC 1 | |
2756 | # define LZO_OPT_PREFER_PREDEC 1 | |
2757 | #endif | |
2758 | #ifndef LZO_CFG_NO_INLINE_ASM | |
2759 | #if (LZO_ABI_NEUTRAL_ENDIAN) || (LZO_ARCH_GENERIC) | |
2760 | # define LZO_CFG_NO_INLINE_ASM 1 | |
2761 | #elif (LZO_CC_LLVM) | |
2762 | # define LZO_CFG_NO_INLINE_ASM 1 | |
2763 | #endif | |
2764 | #endif | |
2765 | #if (LZO_CFG_NO_INLINE_ASM) | |
2766 | # undef LZO_ASM_SYNTAX_MSC | |
2767 | # undef LZO_ASM_SYNTAX_GNUC | |
2768 | # undef __LZO_ASM_CLOBBER | |
2769 | # undef __LZO_ASM_CLOBBER_LIST_CC | |
2770 | # undef __LZO_ASM_CLOBBER_LIST_CC_MEMORY | |
2771 | # undef __LZO_ASM_CLOBBER_LIST_EMPTY | |
2772 | #endif | |
2773 | #ifndef LZO_CFG_NO_UNALIGNED | |
2774 | #if (LZO_ABI_NEUTRAL_ENDIAN) || (LZO_ARCH_GENERIC) | |
2775 | # define LZO_CFG_NO_UNALIGNED 1 | |
2776 | #endif | |
2777 | #endif | |
2778 | #if (LZO_CFG_NO_UNALIGNED) | |
2779 | # undef LZO_OPT_UNALIGNED16 | |
2780 | # undef LZO_OPT_UNALIGNED32 | |
2781 | # undef LZO_OPT_UNALIGNED64 | |
2782 | #endif | |
2783 | #if defined(__LZO_INFOSTR_MM) | |
2784 | #elif (LZO_MM_FLAT) && (defined(__LZO_INFOSTR_PM) || defined(LZO_INFO_ABI_PM)) | |
2785 | # define __LZO_INFOSTR_MM "" | |
2786 | #elif defined(LZO_INFO_MM) | |
2787 | # define __LZO_INFOSTR_MM "." LZO_INFO_MM | |
2788 | #else | |
2789 | # define __LZO_INFOSTR_MM "" | |
2790 | #endif | |
2791 | #if defined(__LZO_INFOSTR_PM) | |
2792 | #elif defined(LZO_INFO_ABI_PM) | |
2793 | # define __LZO_INFOSTR_PM "." LZO_INFO_ABI_PM | |
2794 | #else | |
2795 | # define __LZO_INFOSTR_PM "" | |
2796 | #endif | |
2797 | #if defined(__LZO_INFOSTR_ENDIAN) | |
2798 | #elif defined(LZO_INFO_ABI_ENDIAN) | |
2799 | # define __LZO_INFOSTR_ENDIAN "." LZO_INFO_ABI_ENDIAN | |
2800 | #else | |
2801 | # define __LZO_INFOSTR_ENDIAN "" | |
2802 | #endif | |
2803 | #if defined(__LZO_INFOSTR_OSNAME) | |
2804 | #elif defined(LZO_INFO_OS_CONSOLE) | |
2805 | # define __LZO_INFOSTR_OSNAME LZO_INFO_OS "." LZO_INFO_OS_CONSOLE | |
2806 | #elif defined(LZO_INFO_OS_POSIX) | |
2807 | # define __LZO_INFOSTR_OSNAME LZO_INFO_OS "." LZO_INFO_OS_POSIX | |
2808 | #else | |
2809 | # define __LZO_INFOSTR_OSNAME LZO_INFO_OS | |
2810 | #endif | |
2811 | #if defined(__LZO_INFOSTR_LIBC) | |
2812 | #elif defined(LZO_INFO_LIBC) | |
2813 | # define __LZO_INFOSTR_LIBC "." LZO_INFO_LIBC | |
2814 | #else | |
2815 | # define __LZO_INFOSTR_LIBC "" | |
2816 | #endif | |
2817 | #if defined(__LZO_INFOSTR_CCVER) | |
2818 | #elif defined(LZO_INFO_CCVER) | |
2819 | # define __LZO_INFOSTR_CCVER " " LZO_INFO_CCVER | |
2820 | #else | |
2821 | # define __LZO_INFOSTR_CCVER "" | |
2822 | #endif | |
2823 | #define LZO_INFO_STRING \ | |
2824 | LZO_INFO_ARCH __LZO_INFOSTR_MM __LZO_INFOSTR_PM __LZO_INFOSTR_ENDIAN \ | |
2825 | " " __LZO_INFOSTR_OSNAME __LZO_INFOSTR_LIBC " " LZO_INFO_CC __LZO_INFOSTR_CCVER | |
2826 | #if !(LZO_CFG_SKIP_LZO_TYPES) | |
2827 | #if (!(LZO_SIZEOF_SHORT+0 > 0 && LZO_SIZEOF_INT+0 > 0 && LZO_SIZEOF_LONG+0 > 0)) | |
2828 | # error "missing defines for sizes" | |
2829 | #endif | |
2830 | #if (!(LZO_SIZEOF_PTRDIFF_T+0 > 0 && LZO_SIZEOF_SIZE_T+0 > 0 && LZO_SIZEOF_VOID_P+0 > 0)) | |
2831 | # error "missing defines for sizes" | |
2832 | #endif | |
2833 | #define LZO_TYPEOF_CHAR 1u | |
2834 | #define LZO_TYPEOF_SHORT 2u | |
2835 | #define LZO_TYPEOF_INT 3u | |
2836 | #define LZO_TYPEOF_LONG 4u | |
2837 | #define LZO_TYPEOF_LONG_LONG 5u | |
2838 | #define LZO_TYPEOF___INT8 17u | |
2839 | #define LZO_TYPEOF___INT16 18u | |
2840 | #define LZO_TYPEOF___INT32 19u | |
2841 | #define LZO_TYPEOF___INT64 20u | |
2842 | #define LZO_TYPEOF___INT128 21u | |
2843 | #define LZO_TYPEOF___INT256 22u | |
2844 | #define LZO_TYPEOF___MODE_QI 33u | |
2845 | #define LZO_TYPEOF___MODE_HI 34u | |
2846 | #define LZO_TYPEOF___MODE_SI 35u | |
2847 | #define LZO_TYPEOF___MODE_DI 36u | |
2848 | #define LZO_TYPEOF___MODE_TI 37u | |
2849 | #define LZO_TYPEOF_CHAR_P 129u | |
2850 | #if !defined(lzo_llong_t) | |
2851 | #if (LZO_SIZEOF_LONG_LONG+0 > 0) | |
2852 | # if !(LZO_LANG_ASSEMBLER) | |
2853 | __lzo_gnuc_extension__ typedef long long lzo_llong_t__; | |
2854 | __lzo_gnuc_extension__ typedef unsigned long long lzo_ullong_t__; | |
2855 | # endif | |
2856 | # define lzo_llong_t lzo_llong_t__ | |
2857 | # define lzo_ullong_t lzo_ullong_t__ | |
2858 | #endif | |
2859 | #endif | |
2860 | #if !defined(lzo_int16e_t) | |
2861 | #if (LZO_CFG_PREFER_TYPEOF_ACC_INT16E_T == LZO_TYPEOF_SHORT) && (LZO_SIZEOF_SHORT != 2) | |
2862 | # undef LZO_CFG_PREFER_TYPEOF_ACC_INT16E_T | |
2863 | #endif | |
2864 | #if (LZO_SIZEOF_LONG == 2) && !(LZO_CFG_PREFER_TYPEOF_ACC_INT16E_T == LZO_TYPEOF_SHORT) | |
2865 | # define lzo_int16e_t long | |
2866 | # define lzo_uint16e_t unsigned long | |
2867 | # define LZO_TYPEOF_LZO_INT16E_T LZO_TYPEOF_LONG | |
2868 | #elif (LZO_SIZEOF_INT == 2) && !(LZO_CFG_PREFER_TYPEOF_ACC_INT16E_T == LZO_TYPEOF_SHORT) | |
2869 | # define lzo_int16e_t int | |
2870 | # define lzo_uint16e_t unsigned int | |
2871 | # define LZO_TYPEOF_LZO_INT16E_T LZO_TYPEOF_INT | |
2872 | #elif (LZO_SIZEOF_SHORT == 2) | |
2873 | # define lzo_int16e_t short int | |
2874 | # define lzo_uint16e_t unsigned short int | |
2875 | # define LZO_TYPEOF_LZO_INT16E_T LZO_TYPEOF_SHORT | |
2876 | #elif 1 && !(LZO_CFG_TYPE_NO_MODE_HI) && (LZO_CC_CLANG || (LZO_CC_GNUC >= 0x025f00ul) || LZO_CC_LLVM) | |
2877 | # if !(LZO_LANG_ASSEMBLER) | |
2878 | typedef int lzo_int16e_hi_t__ __attribute__((__mode__(__HI__))); | |
2879 | typedef unsigned int lzo_uint16e_hi_t__ __attribute__((__mode__(__HI__))); | |
2880 | # endif | |
2881 | # define lzo_int16e_t lzo_int16e_hi_t__ | |
2882 | # define lzo_uint16e_t lzo_uint16e_hi_t__ | |
2883 | # define LZO_TYPEOF_LZO_INT16E_T LZO_TYPEOF___MODE_HI | |
2884 | #elif (LZO_SIZEOF___INT16 == 2) | |
2885 | # define lzo_int16e_t __int16 | |
2886 | # define lzo_uint16e_t unsigned __int16 | |
2887 | # define LZO_TYPEOF_LZO_INT16E_T LZO_TYPEOF___INT16 | |
2888 | #else | |
2889 | #endif | |
2890 | #endif | |
2891 | #if defined(lzo_int16e_t) | |
2892 | # define LZO_SIZEOF_LZO_INT16E_T 2 | |
2893 | LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_int16e_t) == 2) | |
2894 | LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_int16e_t) == LZO_SIZEOF_LZO_INT16E_T) | |
2895 | #endif | |
2896 | #if !defined(lzo_int32e_t) | |
2897 | #if (LZO_CFG_PREFER_TYPEOF_ACC_INT32E_T == LZO_TYPEOF_INT) && (LZO_SIZEOF_INT != 4) | |
2898 | # undef LZO_CFG_PREFER_TYPEOF_ACC_INT32E_T | |
2899 | #endif | |
2900 | #if (LZO_SIZEOF_LONG == 4) && !(LZO_CFG_PREFER_TYPEOF_ACC_INT32E_T == LZO_TYPEOF_INT) | |
2901 | # define lzo_int32e_t long int | |
2902 | # define lzo_uint32e_t unsigned long int | |
2903 | # define LZO_TYPEOF_LZO_INT32E_T LZO_TYPEOF_LONG | |
2904 | #elif (LZO_SIZEOF_INT == 4) | |
2905 | # define lzo_int32e_t int | |
2906 | # define lzo_uint32e_t unsigned int | |
2907 | # define LZO_TYPEOF_LZO_INT32E_T LZO_TYPEOF_INT | |
2908 | #elif (LZO_SIZEOF_SHORT == 4) | |
2909 | # define lzo_int32e_t short int | |
2910 | # define lzo_uint32e_t unsigned short int | |
2911 | # define LZO_TYPEOF_LZO_INT32E_T LZO_TYPEOF_SHORT | |
2912 | #elif (LZO_SIZEOF_LONG_LONG == 4) | |
2913 | # define lzo_int32e_t lzo_llong_t | |
2914 | # define lzo_uint32e_t lzo_ullong_t | |
2915 | # define LZO_TYPEOF_LZO_INT32E_T LZO_TYPEOF_LONG_LONG | |
2916 | #elif 1 && !(LZO_CFG_TYPE_NO_MODE_SI) && (LZO_CC_CLANG || (LZO_CC_GNUC >= 0x025f00ul) || LZO_CC_LLVM) && (__INT_MAX__+0 > 2147483647L) | |
2917 | # if !(LZO_LANG_ASSEMBLER) | |
2918 | typedef int lzo_int32e_si_t__ __attribute__((__mode__(__SI__))); | |
2919 | typedef unsigned int lzo_uint32e_si_t__ __attribute__((__mode__(__SI__))); | |
2920 | # endif | |
2921 | # define lzo_int32e_t lzo_int32e_si_t__ | |
2922 | # define lzo_uint32e_t lzo_uint32e_si_t__ | |
2923 | # define LZO_TYPEOF_LZO_INT32E_T LZO_TYPEOF___MODE_SI | |
2924 | #elif 1 && !(LZO_CFG_TYPE_NO_MODE_SI) && (LZO_CC_GNUC >= 0x025f00ul) && defined(__AVR__) && (__LONG_MAX__+0 == 32767L) | |
2925 | # if !(LZO_LANG_ASSEMBLER) | |
2926 | typedef int lzo_int32e_si_t__ __attribute__((__mode__(__SI__))); | |
2927 | typedef unsigned int lzo_uint32e_si_t__ __attribute__((__mode__(__SI__))); | |
2928 | # endif | |
2929 | # define lzo_int32e_t lzo_int32e_si_t__ | |
2930 | # define lzo_uint32e_t lzo_uint32e_si_t__ | |
2931 | # define LZO_INT32_C(c) (c##LL) | |
2932 | # define LZO_UINT32_C(c) (c##ULL) | |
2933 | # define LZO_TYPEOF_LZO_INT32E_T LZO_TYPEOF___MODE_SI | |
2934 | #elif (LZO_SIZEOF___INT32 == 4) | |
2935 | # define lzo_int32e_t __int32 | |
2936 | # define lzo_uint32e_t unsigned __int32 | |
2937 | # define LZO_TYPEOF_LZO_INT32E_T LZO_TYPEOF___INT32 | |
2938 | #else | |
2939 | #endif | |
2940 | #endif | |
2941 | #if defined(lzo_int32e_t) | |
2942 | # define LZO_SIZEOF_LZO_INT32E_T 4 | |
2943 | LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_int32e_t) == 4) | |
2944 | LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_int32e_t) == LZO_SIZEOF_LZO_INT32E_T) | |
2945 | #endif | |
2946 | #if !defined(lzo_int64e_t) | |
2947 | #if (LZO_SIZEOF___INT64 == 8) | |
2948 | # if (LZO_CC_BORLANDC) && !defined(LZO_CFG_PREFER_TYPEOF_ACC_INT64E_T) | |
2949 | # define LZO_CFG_PREFER_TYPEOF_ACC_INT64E_T LZO_TYPEOF___INT64 | |
2950 | # endif | |
2951 | #endif | |
2952 | #if (LZO_CFG_PREFER_TYPEOF_ACC_INT64E_T == LZO_TYPEOF_LONG_LONG) && (LZO_SIZEOF_LONG_LONG != 8) | |
2953 | # undef LZO_CFG_PREFER_TYPEOF_ACC_INT64E_T | |
2954 | #endif | |
2955 | #if (LZO_CFG_PREFER_TYPEOF_ACC_INT64E_T == LZO_TYPEOF___INT64) && (LZO_SIZEOF___INT64 != 8) | |
2956 | # undef LZO_CFG_PREFER_TYPEOF_ACC_INT64E_T | |
2957 | #endif | |
2958 | #if (LZO_SIZEOF_INT == 8) && (LZO_SIZEOF_INT < LZO_SIZEOF_LONG) | |
2959 | # define lzo_int64e_t int | |
2960 | # define lzo_uint64e_t unsigned int | |
2961 | # define LZO_TYPEOF_LZO_INT64E_T LZO_TYPEOF_INT | |
2962 | #elif (LZO_SIZEOF_LONG == 8) && !(LZO_CFG_PREFER_TYPEOF_ACC_INT64E_T == LZO_TYPEOF_LONG_LONG) && !(LZO_CFG_PREFER_TYPEOF_ACC_INT64E_T == LZO_TYPEOF___INT64) | |
2963 | # define lzo_int64e_t long int | |
2964 | # define lzo_uint64e_t unsigned long int | |
2965 | # define LZO_TYPEOF_LZO_INT64E_T LZO_TYPEOF_LONG | |
2966 | #elif (LZO_SIZEOF_LONG_LONG == 8) && !(LZO_CFG_PREFER_TYPEOF_ACC_INT64E_T == LZO_TYPEOF___INT64) | |
2967 | # define lzo_int64e_t lzo_llong_t | |
2968 | # define lzo_uint64e_t lzo_ullong_t | |
2969 | # define LZO_TYPEOF_LZO_INT64E_T LZO_TYPEOF_LONG_LONG | |
2970 | # if (LZO_CC_BORLANDC) | |
2971 | # define LZO_INT64_C(c) ((c) + 0ll) | |
2972 | # define LZO_UINT64_C(c) ((c) + 0ull) | |
2973 | # elif 0 | |
2974 | # define LZO_INT64_C(c) (__lzo_gnuc_extension__ (c##LL)) | |
2975 | # define LZO_UINT64_C(c) (__lzo_gnuc_extension__ (c##ULL)) | |
2976 | # else | |
2977 | # define LZO_INT64_C(c) (c##LL) | |
2978 | # define LZO_UINT64_C(c) (c##ULL) | |
2979 | # endif | |
2980 | #elif (LZO_SIZEOF___INT64 == 8) | |
2981 | # define lzo_int64e_t __int64 | |
2982 | # define lzo_uint64e_t unsigned __int64 | |
2983 | # define LZO_TYPEOF_LZO_INT64E_T LZO_TYPEOF___INT64 | |
2984 | # if (LZO_CC_BORLANDC) | |
2985 | # define LZO_INT64_C(c) ((c) + 0i64) | |
2986 | # define LZO_UINT64_C(c) ((c) + 0ui64) | |
2987 | # else | |
2988 | # define LZO_INT64_C(c) (c##i64) | |
2989 | # define LZO_UINT64_C(c) (c##ui64) | |
2990 | # endif | |
2991 | #else | |
2992 | #endif | |
2993 | #endif | |
2994 | #if defined(lzo_int64e_t) | |
2995 | # define LZO_SIZEOF_LZO_INT64E_T 8 | |
2996 | LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_int64e_t) == 8) | |
2997 | LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_int64e_t) == LZO_SIZEOF_LZO_INT64E_T) | |
2998 | #endif | |
2999 | #if !defined(lzo_int32l_t) | |
3000 | #if defined(lzo_int32e_t) | |
3001 | # define lzo_int32l_t lzo_int32e_t | |
3002 | # define lzo_uint32l_t lzo_uint32e_t | |
3003 | # define LZO_SIZEOF_LZO_INT32L_T LZO_SIZEOF_LZO_INT32E_T | |
3004 | # define LZO_TYPEOF_LZO_INT32L_T LZO_TYPEOF_LZO_INT32E_T | |
3005 | #elif (LZO_SIZEOF_INT >= 4) && (LZO_SIZEOF_INT < LZO_SIZEOF_LONG) | |
3006 | # define lzo_int32l_t int | |
3007 | # define lzo_uint32l_t unsigned int | |
3008 | # define LZO_SIZEOF_LZO_INT32L_T LZO_SIZEOF_INT | |
3009 | # define LZO_TYPEOF_LZO_INT32L_T LZO_SIZEOF_INT | |
3010 | #elif (LZO_SIZEOF_LONG >= 4) | |
3011 | # define lzo_int32l_t long int | |
3012 | # define lzo_uint32l_t unsigned long int | |
3013 | # define LZO_SIZEOF_LZO_INT32L_T LZO_SIZEOF_LONG | |
3014 | # define LZO_TYPEOF_LZO_INT32L_T LZO_SIZEOF_LONG | |
3015 | #else | |
3016 | # error "lzo_int32l_t" | |
3017 | #endif | |
3018 | #endif | |
3019 | #if 1 | |
3020 | LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_int32l_t) >= 4) | |
3021 | LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_int32l_t) == LZO_SIZEOF_LZO_INT32L_T) | |
3022 | #endif | |
3023 | #if !defined(lzo_int64l_t) | |
3024 | #if defined(lzo_int64e_t) | |
3025 | # define lzo_int64l_t lzo_int64e_t | |
3026 | # define lzo_uint64l_t lzo_uint64e_t | |
3027 | # define LZO_SIZEOF_LZO_INT64L_T LZO_SIZEOF_LZO_INT64E_T | |
3028 | # define LZO_TYPEOF_LZO_INT64L_T LZO_TYPEOF_LZO_INT64E_T | |
3029 | #else | |
3030 | #endif | |
3031 | #endif | |
3032 | #if defined(lzo_int64l_t) | |
3033 | LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_int64l_t) >= 8) | |
3034 | LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_int64l_t) == LZO_SIZEOF_LZO_INT64L_T) | |
3035 | #endif | |
3036 | #if !defined(lzo_int32f_t) | |
3037 | #if (LZO_SIZEOF_SIZE_T >= 8) | |
3038 | # define lzo_int32f_t lzo_int64l_t | |
3039 | # define lzo_uint32f_t lzo_uint64l_t | |
3040 | # define LZO_SIZEOF_LZO_INT32F_T LZO_SIZEOF_LZO_INT64L_T | |
3041 | # define LZO_TYPEOF_LZO_INT32F_T LZO_TYPEOF_LZO_INT64L_T | |
3042 | #else | |
3043 | # define lzo_int32f_t lzo_int32l_t | |
3044 | # define lzo_uint32f_t lzo_uint32l_t | |
3045 | # define LZO_SIZEOF_LZO_INT32F_T LZO_SIZEOF_LZO_INT32L_T | |
3046 | # define LZO_TYPEOF_LZO_INT32F_T LZO_TYPEOF_LZO_INT32L_T | |
3047 | #endif | |
3048 | #endif | |
3049 | #if 1 | |
3050 | LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_int32f_t) >= 4) | |
3051 | LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_int32f_t) == LZO_SIZEOF_LZO_INT32F_T) | |
3052 | #endif | |
3053 | #if !defined(lzo_int64f_t) | |
3054 | #if defined(lzo_int64l_t) | |
3055 | # define lzo_int64f_t lzo_int64l_t | |
3056 | # define lzo_uint64f_t lzo_uint64l_t | |
3057 | # define LZO_SIZEOF_LZO_INT64F_T LZO_SIZEOF_LZO_INT64L_T | |
3058 | # define LZO_TYPEOF_LZO_INT64F_T LZO_TYPEOF_LZO_INT64L_T | |
3059 | #else | |
3060 | #endif | |
3061 | #endif | |
3062 | #if defined(lzo_int64f_t) | |
3063 | LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_int64f_t) >= 8) | |
3064 | LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_int64f_t) == LZO_SIZEOF_LZO_INT64F_T) | |
3065 | #endif | |
3066 | #if !defined(lzo_intptr_t) | |
3067 | #if 1 && (LZO_OS_OS400 && (LZO_SIZEOF_VOID_P == 16)) | |
3068 | # define __LZO_INTPTR_T_IS_POINTER 1 | |
3069 | # if !(LZO_LANG_ASSEMBLER) | |
3070 | typedef char * lzo_intptr_t; | |
3071 | typedef char * lzo_uintptr_t; | |
3072 | # endif | |
3073 | # define lzo_intptr_t lzo_intptr_t | |
3074 | # define lzo_uintptr_t lzo_uintptr_t | |
3075 | # define LZO_SIZEOF_LZO_INTPTR_T LZO_SIZEOF_VOID_P | |
3076 | # define LZO_TYPEOF_LZO_INTPTR_T LZO_TYPEOF_CHAR_P | |
3077 | #elif (LZO_CC_MSC && (_MSC_VER >= 1300) && (LZO_SIZEOF_VOID_P == 4) && (LZO_SIZEOF_INT == 4)) | |
3078 | # if !(LZO_LANG_ASSEMBLER) | |
3079 | typedef __w64 int lzo_intptr_t; | |
3080 | typedef __w64 unsigned int lzo_uintptr_t; | |
3081 | # endif | |
3082 | # define lzo_intptr_t lzo_intptr_t | |
3083 | # define lzo_uintptr_t lzo_uintptr_t | |
3084 | # define LZO_SIZEOF_LZO_INTPTR_T LZO_SIZEOF_INT | |
3085 | # define LZO_TYPEOF_LZO_INTPTR_T LZO_TYPEOF_INT | |
3086 | #elif (LZO_SIZEOF_SHORT == LZO_SIZEOF_VOID_P) && (LZO_SIZEOF_INT > LZO_SIZEOF_VOID_P) | |
3087 | # define lzo_intptr_t short | |
3088 | # define lzo_uintptr_t unsigned short | |
3089 | # define LZO_SIZEOF_LZO_INTPTR_T LZO_SIZEOF_SHORT | |
3090 | # define LZO_TYPEOF_LZO_INTPTR_T LZO_TYPEOF_SHORT | |
3091 | #elif (LZO_SIZEOF_INT >= LZO_SIZEOF_VOID_P) && (LZO_SIZEOF_INT < LZO_SIZEOF_LONG) | |
3092 | # define lzo_intptr_t int | |
3093 | # define lzo_uintptr_t unsigned int | |
3094 | # define LZO_SIZEOF_LZO_INTPTR_T LZO_SIZEOF_INT | |
3095 | # define LZO_TYPEOF_LZO_INTPTR_T LZO_TYPEOF_INT | |
3096 | #elif (LZO_SIZEOF_LONG >= LZO_SIZEOF_VOID_P) | |
3097 | # define lzo_intptr_t long | |
3098 | # define lzo_uintptr_t unsigned long | |
3099 | # define LZO_SIZEOF_LZO_INTPTR_T LZO_SIZEOF_LONG | |
3100 | # define LZO_TYPEOF_LZO_INTPTR_T LZO_TYPEOF_LONG | |
3101 | #elif (LZO_SIZEOF_LZO_INT64L_T >= LZO_SIZEOF_VOID_P) | |
3102 | # define lzo_intptr_t lzo_int64l_t | |
3103 | # define lzo_uintptr_t lzo_uint64l_t | |
3104 | # define LZO_SIZEOF_LZO_INTPTR_T LZO_SIZEOF_LZO_INT64L_T | |
3105 | # define LZO_TYPEOF_LZO_INTPTR_T LZO_TYPEOF_LZO_INT64L_T | |
3106 | #else | |
3107 | # error "lzo_intptr_t" | |
3108 | #endif | |
3109 | #endif | |
3110 | #if 1 | |
3111 | LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_intptr_t) >= sizeof(void *)) | |
3112 | LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_intptr_t) == sizeof(lzo_uintptr_t)) | |
3113 | #endif | |
3114 | #if !defined(lzo_word_t) | |
3115 | #if defined(LZO_WORDSIZE) && (LZO_WORDSIZE+0 > 0) | |
3116 | #if (LZO_WORDSIZE == LZO_SIZEOF_LZO_INTPTR_T) && !(__LZO_INTPTR_T_IS_POINTER) | |
3117 | # define lzo_word_t lzo_uintptr_t | |
3118 | # define lzo_sword_t lzo_intptr_t | |
3119 | # define LZO_SIZEOF_LZO_WORD_T LZO_SIZEOF_LZO_INTPTR_T | |
3120 | # define LZO_TYPEOF_LZO_WORD_T LZO_TYPEOF_LZO_INTPTR_T | |
3121 | #elif (LZO_WORDSIZE == LZO_SIZEOF_LONG) | |
3122 | # define lzo_word_t unsigned long | |
3123 | # define lzo_sword_t long | |
3124 | # define LZO_SIZEOF_LZO_WORD_T LZO_SIZEOF_LONG | |
3125 | # define LZO_TYPEOF_LZO_WORD_T LZO_TYPEOF_LONG | |
3126 | #elif (LZO_WORDSIZE == LZO_SIZEOF_INT) | |
3127 | # define lzo_word_t unsigned int | |
3128 | # define lzo_sword_t int | |
3129 | # define LZO_SIZEOF_LZO_WORD_T LZO_SIZEOF_INT | |
3130 | # define LZO_TYPEOF_LZO_WORD_T LZO_TYPEOF_INT | |
3131 | #elif (LZO_WORDSIZE == LZO_SIZEOF_SHORT) | |
3132 | # define lzo_word_t unsigned short | |
3133 | # define lzo_sword_t short | |
3134 | # define LZO_SIZEOF_LZO_WORD_T LZO_SIZEOF_SHORT | |
3135 | # define LZO_TYPEOF_LZO_WORD_T LZO_TYPEOF_SHORT | |
3136 | #elif (LZO_WORDSIZE == 1) | |
3137 | # define lzo_word_t unsigned char | |
3138 | # define lzo_sword_t signed char | |
3139 | # define LZO_SIZEOF_LZO_WORD_T 1 | |
3140 | # define LZO_TYPEOF_LZO_WORD_T LZO_TYPEOF_CHAR | |
3141 | #elif (LZO_WORDSIZE == LZO_SIZEOF_LZO_INT64L_T) | |
3142 | # define lzo_word_t lzo_uint64l_t | |
3143 | # define lzo_sword_t lzo_int64l_t | |
3144 | # define LZO_SIZEOF_LZO_WORD_T LZO_SIZEOF_LZO_INT64L_T | |
3145 | # define LZO_TYPEOF_LZO_WORD_T LZO_SIZEOF_LZO_INT64L_T | |
3146 | #elif (LZO_ARCH_SPU) && (LZO_CC_GNUC) | |
3147 | #if 0 | |
3148 | # if !(LZO_LANG_ASSEMBLER) | |
3149 | typedef unsigned lzo_word_t __attribute__((__mode__(__V16QI__))); | |
3150 | typedef int lzo_sword_t __attribute__((__mode__(__V16QI__))); | |
3151 | # endif | |
3152 | # define lzo_word_t lzo_word_t | |
3153 | # define lzo_sword_t lzo_sword_t | |
3154 | # define LZO_SIZEOF_LZO_WORD_T 16 | |
3155 | # define LZO_TYPEOF_LZO_WORD_T LZO_TYPEOF___MODE_V16QI | |
3156 | #endif | |
3157 | #else | |
3158 | # error "lzo_word_t" | |
3159 | #endif | |
3160 | #endif | |
3161 | #endif | |
3162 | #if 1 && defined(lzo_word_t) | |
3163 | LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_word_t) == LZO_WORDSIZE) | |
3164 | LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_sword_t) == LZO_WORDSIZE) | |
3165 | #endif | |
3166 | #if 1 | |
3167 | #define lzo_int8_t signed char | |
3168 | #define lzo_uint8_t unsigned char | |
3169 | #define LZO_SIZEOF_LZO_INT8_T 1 | |
3170 | #define LZO_TYPEOF_LZO_INT8_T LZO_TYPEOF_CHAR | |
3171 | LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_int8_t) == 1) | |
3172 | LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_int8_t) == sizeof(lzo_uint8_t)) | |
3173 | #endif | |
3174 | #if defined(lzo_int16e_t) | |
3175 | #define lzo_int16_t lzo_int16e_t | |
3176 | #define lzo_uint16_t lzo_uint16e_t | |
3177 | #define LZO_SIZEOF_LZO_INT16_T LZO_SIZEOF_LZO_INT16E_T | |
3178 | #define LZO_TYPEOF_LZO_INT16_T LZO_TYPEOF_LZO_INT16E_T | |
3179 | LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_int16_t) == 2) | |
3180 | LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_int16_t) == sizeof(lzo_uint16_t)) | |
3181 | #endif | |
3182 | #if defined(lzo_int32e_t) | |
3183 | #define lzo_int32_t lzo_int32e_t | |
3184 | #define lzo_uint32_t lzo_uint32e_t | |
3185 | #define LZO_SIZEOF_LZO_INT32_T LZO_SIZEOF_LZO_INT32E_T | |
3186 | #define LZO_TYPEOF_LZO_INT32_T LZO_TYPEOF_LZO_INT32E_T | |
3187 | LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_int32_t) == 4) | |
3188 | LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_int32_t) == sizeof(lzo_uint32_t)) | |
3189 | #endif | |
3190 | #if defined(lzo_int64e_t) | |
3191 | #define lzo_int64_t lzo_int64e_t | |
3192 | #define lzo_uint64_t lzo_uint64e_t | |
3193 | #define LZO_SIZEOF_LZO_INT64_T LZO_SIZEOF_LZO_INT64E_T | |
3194 | #define LZO_TYPEOF_LZO_INT64_T LZO_TYPEOF_LZO_INT64E_T | |
3195 | LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_int64_t) == 8) | |
3196 | LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_int64_t) == sizeof(lzo_uint64_t)) | |
3197 | #endif | |
3198 | #if 1 | |
3199 | #define lzo_int_least32_t lzo_int32l_t | |
3200 | #define lzo_uint_least32_t lzo_uint32l_t | |
3201 | #define LZO_SIZEOF_LZO_INT_LEAST32_T LZO_SIZEOF_LZO_INT32L_T | |
3202 | #define LZO_TYPEOF_LZO_INT_LEAST32_T LZO_TYPEOF_LZO_INT32L_T | |
3203 | LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_int_least32_t) >= 4) | |
3204 | LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_int_least32_t) == sizeof(lzo_uint_least32_t)) | |
3205 | #endif | |
3206 | #if defined(lzo_int64l_t) | |
3207 | #define lzo_int_least64_t lzo_int64l_t | |
3208 | #define lzo_uint_least64_t lzo_uint64l_t | |
3209 | #define LZO_SIZEOF_LZO_INT_LEAST64_T LZO_SIZEOF_LZO_INT64L_T | |
3210 | #define LZO_TYPEOF_LZO_INT_LEAST64_T LZO_TYPEOF_LZO_INT64L_T | |
3211 | LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_int_least64_t) >= 8) | |
3212 | LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_int_least64_t) == sizeof(lzo_uint_least64_t)) | |
3213 | #endif | |
3214 | #if 1 | |
3215 | #define lzo_int_fast32_t lzo_int32f_t | |
3216 | #define lzo_uint_fast32_t lzo_uint32f_t | |
3217 | #define LZO_SIZEOF_LZO_INT_FAST32_T LZO_SIZEOF_LZO_INT32F_T | |
3218 | #define LZO_TYPEOF_LZO_INT_FAST32_T LZO_TYPEOF_LZO_INT32F_T | |
3219 | LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_int_fast32_t) >= 4) | |
3220 | LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_int_fast32_t) == sizeof(lzo_uint_fast32_t)) | |
3221 | #endif | |
3222 | #if defined(lzo_int64f_t) | |
3223 | #define lzo_int_fast64_t lzo_int64f_t | |
3224 | #define lzo_uint_fast64_t lzo_uint64f_t | |
3225 | #define LZO_SIZEOF_LZO_INT_FAST64_T LZO_SIZEOF_LZO_INT64F_T | |
3226 | #define LZO_TYPEOF_LZO_INT_FAST64_T LZO_TYPEOF_LZO_INT64F_T | |
3227 | LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_int_fast64_t) >= 8) | |
3228 | LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_int_fast64_t) == sizeof(lzo_uint_fast64_t)) | |
3229 | #endif | |
3230 | #if !defined(LZO_INT16_C) | |
3231 | # if (LZO_BROKEN_INTEGRAL_CONSTANTS) && (LZO_SIZEOF_INT >= 2) | |
3232 | # define LZO_INT16_C(c) ((c) + 0) | |
3233 | # define LZO_UINT16_C(c) ((c) + 0U) | |
3234 | # elif (LZO_BROKEN_INTEGRAL_CONSTANTS) && (LZO_SIZEOF_LONG >= 2) | |
3235 | # define LZO_INT16_C(c) ((c) + 0L) | |
3236 | # define LZO_UINT16_C(c) ((c) + 0UL) | |
3237 | # elif (LZO_SIZEOF_INT >= 2) | |
3238 | # define LZO_INT16_C(c) (c) | |
3239 | # define LZO_UINT16_C(c) (c##U) | |
3240 | # elif (LZO_SIZEOF_LONG >= 2) | |
3241 | # define LZO_INT16_C(c) (c##L) | |
3242 | # define LZO_UINT16_C(c) (c##UL) | |
3243 | # else | |
3244 | # error "LZO_INT16_C" | |
3245 | # endif | |
3246 | #endif | |
3247 | #if !defined(LZO_INT32_C) | |
3248 | # if (LZO_BROKEN_INTEGRAL_CONSTANTS) && (LZO_SIZEOF_INT >= 4) | |
3249 | # define LZO_INT32_C(c) ((c) + 0) | |
3250 | # define LZO_UINT32_C(c) ((c) + 0U) | |
3251 | # elif (LZO_BROKEN_INTEGRAL_CONSTANTS) && (LZO_SIZEOF_LONG >= 4) | |
3252 | # define LZO_INT32_C(c) ((c) + 0L) | |
3253 | # define LZO_UINT32_C(c) ((c) + 0UL) | |
3254 | # elif (LZO_SIZEOF_INT >= 4) | |
3255 | # define LZO_INT32_C(c) (c) | |
3256 | # define LZO_UINT32_C(c) (c##U) | |
3257 | # elif (LZO_SIZEOF_LONG >= 4) | |
3258 | # define LZO_INT32_C(c) (c##L) | |
3259 | # define LZO_UINT32_C(c) (c##UL) | |
3260 | # elif (LZO_SIZEOF_LONG_LONG >= 4) | |
3261 | # define LZO_INT32_C(c) (c##LL) | |
3262 | # define LZO_UINT32_C(c) (c##ULL) | |
3263 | # else | |
3264 | # error "LZO_INT32_C" | |
3265 | # endif | |
3266 | #endif | |
3267 | #if !defined(LZO_INT64_C) && defined(lzo_int64l_t) | |
3268 | # if (LZO_BROKEN_INTEGRAL_CONSTANTS) && (LZO_SIZEOF_INT >= 8) | |
3269 | # define LZO_INT64_C(c) ((c) + 0) | |
3270 | # define LZO_UINT64_C(c) ((c) + 0U) | |
3271 | # elif (LZO_BROKEN_INTEGRAL_CONSTANTS) && (LZO_SIZEOF_LONG >= 8) | |
3272 | # define LZO_INT64_C(c) ((c) + 0L) | |
3273 | # define LZO_UINT64_C(c) ((c) + 0UL) | |
3274 | # elif (LZO_SIZEOF_INT >= 8) | |
3275 | # define LZO_INT64_C(c) (c) | |
3276 | # define LZO_UINT64_C(c) (c##U) | |
3277 | # elif (LZO_SIZEOF_LONG >= 8) | |
3278 | # define LZO_INT64_C(c) (c##L) | |
3279 | # define LZO_UINT64_C(c) (c##UL) | |
3280 | # else | |
3281 | # error "LZO_INT64_C" | |
3282 | # endif | |
3283 | #endif | |
3284 | #endif | |
3285 | ||
3286 | #endif | |
3287 | ||
3288 | #endif | |
3289 | ||
3290 | #undef LZO_HAVE_CONFIG_H | |
3291 | #include "minilzo.h" | |
3292 | ||
3293 | #if !defined(MINILZO_VERSION) || (MINILZO_VERSION != 0x20a0) | |
3294 | # error "version mismatch in miniLZO source files" | |
3295 | #endif | |
3296 | ||
3297 | #ifdef MINILZO_HAVE_CONFIG_H | |
3298 | # define LZO_HAVE_CONFIG_H 1 | |
3299 | #endif | |
3300 | ||
3301 | #ifndef __LZO_CONF_H | |
3302 | #define __LZO_CONF_H 1 | |
3303 | ||
3304 | #if !defined(__LZO_IN_MINILZO) | |
3305 | #if defined(LZO_CFG_FREESTANDING) && (LZO_CFG_FREESTANDING) | |
3306 | # define LZO_LIBC_FREESTANDING 1 | |
3307 | # define LZO_OS_FREESTANDING 1 | |
3308 | #endif | |
3309 | #if defined(LZO_CFG_EXTRA_CONFIG_HEADER) | |
3310 | # include LZO_CFG_EXTRA_CONFIG_HEADER | |
3311 | #endif | |
3312 | #if defined(__LZOCONF_H) || defined(__LZOCONF_H_INCLUDED) | |
3313 | # error "include this file first" | |
3314 | #endif | |
3315 | #if defined(LZO_CFG_BUILD_DLL) && (LZO_CFG_BUILD_DLL+0) && !defined(__LZO_EXPORT1) && !defined(__LZO_EXPORT2) && 0 | |
3316 | #ifndef __LZODEFS_H_INCLUDED | |
3317 | #if defined(LZO_HAVE_CONFIG_H) | |
3318 | # include <config.h> | |
3319 | #endif | |
3320 | #include <limits.h> | |
3321 | #include <stddef.h> | |
3322 | #include <lzo/lzodefs.h> | |
3323 | #endif | |
3324 | #endif | |
3325 | #include <lzo/lzoconf.h> | |
3326 | #if defined(LZO_CFG_EXTRA_CONFIG_HEADER2) | |
3327 | # include LZO_CFG_EXTRA_CONFIG_HEADER2 | |
3328 | #endif | |
3329 | #endif | |
3330 | ||
3331 | #if !defined(__LZOCONF_H_INCLUDED) || (LZO_VERSION+0 != 0x20a0) | |
3332 | # error "version mismatch" | |
3333 | #endif | |
3334 | ||
3335 | #if (LZO_CC_MSC && (_MSC_VER >= 1000 && _MSC_VER < 1100)) | |
3336 | # pragma warning(disable: 4702) | |
3337 | #endif | |
3338 | #if (LZO_CC_MSC && (_MSC_VER >= 1000)) | |
3339 | # pragma warning(disable: 4127 4701) | |
3340 | # pragma warning(disable: 4514 4710 4711) | |
3341 | #endif | |
3342 | #if (LZO_CC_MSC && (_MSC_VER >= 1300)) | |
3343 | # pragma warning(disable: 4820) | |
3344 | #endif | |
3345 | #if (LZO_CC_MSC && (_MSC_VER >= 1800)) | |
3346 | # pragma warning(disable: 4746) | |
3347 | #endif | |
3348 | #if (LZO_CC_INTELC && (__INTEL_COMPILER >= 900)) | |
3349 | # pragma warning(disable: 1684) | |
3350 | #endif | |
3351 | ||
3352 | #if (LZO_CC_SUNPROC) | |
3353 | #if !defined(__cplusplus) | |
3354 | # pragma error_messages(off,E_END_OF_LOOP_CODE_NOT_REACHED) | |
3355 | # pragma error_messages(off,E_LOOP_NOT_ENTERED_AT_TOP) | |
3356 | # pragma error_messages(off,E_STATEMENT_NOT_REACHED) | |
3357 | #endif | |
3358 | #endif | |
3359 | ||
3360 | #if !defined(__LZO_NOEXPORT1) | |
3361 | # define __LZO_NOEXPORT1 /*empty*/ | |
3362 | #endif | |
3363 | #if !defined(__LZO_NOEXPORT2) | |
3364 | # define __LZO_NOEXPORT2 /*empty*/ | |
3365 | #endif | |
3366 | ||
3367 | #if 1 | |
3368 | # define LZO_PUBLIC_DECL(r) LZO_EXTERN(r) | |
3369 | #endif | |
3370 | #if 1 | |
3371 | # define LZO_PUBLIC_IMPL(r) LZO_PUBLIC(r) | |
3372 | #endif | |
3373 | #if !defined(LZO_LOCAL_DECL) | |
3374 | # define LZO_LOCAL_DECL(r) __LZO_EXTERN_C LZO_LOCAL_IMPL(r) | |
3375 | #endif | |
3376 | #if !defined(LZO_LOCAL_IMPL) | |
3377 | # define LZO_LOCAL_IMPL(r) __LZO_NOEXPORT1 r __LZO_NOEXPORT2 __LZO_CDECL | |
3378 | #endif | |
3379 | #if 1 | |
3380 | # define LZO_STATIC_DECL(r) LZO_PRIVATE(r) | |
3381 | #endif | |
3382 | #if 1 | |
3383 | # define LZO_STATIC_IMPL(r) LZO_PRIVATE(r) | |
3384 | #endif | |
3385 | ||
3386 | #if defined(__LZO_IN_MINILZO) || (LZO_CFG_FREESTANDING) | |
3387 | #elif 1 | |
3388 | # include <string.h> | |
3389 | #else | |
3390 | # define LZO_WANT_ACC_INCD_H 1 | |
3391 | #endif | |
3392 | #if defined(LZO_HAVE_CONFIG_H) | |
3393 | # define LZO_CFG_NO_CONFIG_HEADER 1 | |
3394 | #endif | |
3395 | ||
3396 | #if 1 && !defined(LZO_CFG_FREESTANDING) | |
3397 | #if 1 && !defined(HAVE_STRING_H) | |
3398 | #define HAVE_STRING_H 1 | |
3399 | #endif | |
3400 | #if 1 && !defined(HAVE_MEMCMP) | |
3401 | #define HAVE_MEMCMP 1 | |
3402 | #endif | |
3403 | #if 1 && !defined(HAVE_MEMCPY) | |
3404 | #define HAVE_MEMCPY 1 | |
3405 | #endif | |
3406 | #if 1 && !defined(HAVE_MEMMOVE) | |
3407 | #define HAVE_MEMMOVE 1 | |
3408 | #endif | |
3409 | #if 1 && !defined(HAVE_MEMSET) | |
3410 | #define HAVE_MEMSET 1 | |
3411 | #endif | |
3412 | #endif | |
3413 | ||
3414 | #if 1 && defined(HAVE_STRING_H) | |
3415 | #include <string.h> | |
3416 | #endif | |
3417 | ||
3418 | #if 1 || defined(lzo_int8_t) || defined(lzo_uint8_t) | |
3419 | LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_int8_t) == 1) | |
3420 | LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_uint8_t) == 1) | |
3421 | #endif | |
3422 | #if 1 || defined(lzo_int16_t) || defined(lzo_uint16_t) | |
3423 | LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_int16_t) == 2) | |
3424 | LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_uint16_t) == 2) | |
3425 | #endif | |
3426 | #if 1 || defined(lzo_int32_t) || defined(lzo_uint32_t) | |
3427 | LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_int32_t) == 4) | |
3428 | LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_uint32_t) == 4) | |
3429 | #endif | |
3430 | #if defined(lzo_int64_t) || defined(lzo_uint64_t) | |
3431 | LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_int64_t) == 8) | |
3432 | LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(lzo_uint64_t) == 8) | |
3433 | #endif | |
3434 | ||
3435 | #if (LZO_CFG_FREESTANDING) | |
3436 | # undef HAVE_MEMCMP | |
3437 | # undef HAVE_MEMCPY | |
3438 | # undef HAVE_MEMMOVE | |
3439 | # undef HAVE_MEMSET | |
3440 | #endif | |
3441 | ||
3442 | #if !(HAVE_MEMCMP) | |
3443 | # undef memcmp | |
3444 | # define memcmp(a,b,c) lzo_memcmp(a,b,c) | |
3445 | #else | |
3446 | # undef lzo_memcmp | |
3447 | # define lzo_memcmp(a,b,c) memcmp(a,b,c) | |
3448 | #endif | |
3449 | #if !(HAVE_MEMCPY) | |
3450 | # undef memcpy | |
3451 | # define memcpy(a,b,c) lzo_memcpy(a,b,c) | |
3452 | #else | |
3453 | # undef lzo_memcpy | |
3454 | # define lzo_memcpy(a,b,c) memcpy(a,b,c) | |
3455 | #endif | |
3456 | #if !(HAVE_MEMMOVE) | |
3457 | # undef memmove | |
3458 | # define memmove(a,b,c) lzo_memmove(a,b,c) | |
3459 | #else | |
3460 | # undef lzo_memmove | |
3461 | # define lzo_memmove(a,b,c) memmove(a,b,c) | |
3462 | #endif | |
3463 | #if !(HAVE_MEMSET) | |
3464 | # undef memset | |
3465 | # define memset(a,b,c) lzo_memset(a,b,c) | |
3466 | #else | |
3467 | # undef lzo_memset | |
3468 | # define lzo_memset(a,b,c) memset(a,b,c) | |
3469 | #endif | |
3470 | ||
3471 | #undef NDEBUG | |
3472 | #if (LZO_CFG_FREESTANDING) | |
3473 | # undef LZO_DEBUG | |
3474 | # define NDEBUG 1 | |
3475 | # undef assert | |
3476 | # define assert(e) ((void)0) | |
3477 | #else | |
3478 | # if !defined(LZO_DEBUG) | |
3479 | # define NDEBUG 1 | |
3480 | # endif | |
3481 | # include <assert.h> | |
3482 | #endif | |
3483 | ||
3484 | #if 0 && defined(__BOUNDS_CHECKING_ON) | |
3485 | # include <unchecked.h> | |
3486 | #else | |
3487 | # define BOUNDS_CHECKING_OFF_DURING(stmt) stmt | |
3488 | # define BOUNDS_CHECKING_OFF_IN_EXPR(expr) (expr) | |
3489 | #endif | |
3490 | ||
3491 | #if (LZO_CFG_PGO) | |
3492 | # undef __lzo_likely | |
3493 | # undef __lzo_unlikely | |
3494 | # define __lzo_likely(e) (e) | |
3495 | # define __lzo_unlikely(e) (e) | |
3496 | #endif | |
3497 | ||
3498 | #undef _ | |
3499 | #undef __ | |
3500 | #undef ___ | |
3501 | #undef ____ | |
3502 | #undef _p0 | |
3503 | #undef _p1 | |
3504 | #undef _p2 | |
3505 | #undef _p3 | |
3506 | #undef _p4 | |
3507 | #undef _s0 | |
3508 | #undef _s1 | |
3509 | #undef _s2 | |
3510 | #undef _s3 | |
3511 | #undef _s4 | |
3512 | #undef _ww | |
3513 | ||
3514 | #if 1 | |
3515 | # define LZO_BYTE(x) ((unsigned char) (x)) | |
3516 | #else | |
3517 | # define LZO_BYTE(x) ((unsigned char) ((x) & 0xff)) | |
3518 | #endif | |
3519 | ||
3520 | #define LZO_MAX(a,b) ((a) >= (b) ? (a) : (b)) | |
3521 | #define LZO_MIN(a,b) ((a) <= (b) ? (a) : (b)) | |
3522 | #define LZO_MAX3(a,b,c) ((a) >= (b) ? LZO_MAX(a,c) : LZO_MAX(b,c)) | |
3523 | #define LZO_MIN3(a,b,c) ((a) <= (b) ? LZO_MIN(a,c) : LZO_MIN(b,c)) | |
3524 | ||
3525 | #define lzo_sizeof(type) ((lzo_uint) (sizeof(type))) | |
3526 | ||
3527 | #define LZO_HIGH(array) ((lzo_uint) (sizeof(array)/sizeof(*(array)))) | |
3528 | ||
3529 | #define LZO_SIZE(bits) (1u << (bits)) | |
3530 | #define LZO_MASK(bits) (LZO_SIZE(bits) - 1) | |
3531 | ||
3532 | #define LZO_USIZE(bits) ((lzo_uint) 1 << (bits)) | |
3533 | #define LZO_UMASK(bits) (LZO_USIZE(bits) - 1) | |
3534 | ||
3535 | #if !defined(DMUL) | |
3536 | #if 0 | |
3537 | ||
3538 | # define DMUL(a,b) ((lzo_xint) ((lzo_uint32_t)(a) * (lzo_uint32_t)(b))) | |
3539 | #else | |
3540 | # define DMUL(a,b) ((lzo_xint) ((a) * (b))) | |
3541 | #endif | |
3542 | #endif | |
3543 | ||
3544 | #ifndef __LZO_FUNC_H | |
3545 | #define __LZO_FUNC_H 1 | |
3546 | ||
3547 | #if !defined(LZO_BITOPS_USE_ASM_BITSCAN) && !defined(LZO_BITOPS_USE_GNUC_BITSCAN) && !defined(LZO_BITOPS_USE_MSC_BITSCAN) | |
3548 | #if 1 && (LZO_ARCH_AMD64) && (LZO_CC_GNUC && (LZO_CC_GNUC < 0x040000ul)) && (LZO_ASM_SYNTAX_GNUC) | |
3549 | #define LZO_BITOPS_USE_ASM_BITSCAN 1 | |
3550 | #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)))) | |
3551 | #define LZO_BITOPS_USE_GNUC_BITSCAN 1 | |
3552 | #elif (LZO_OS_WIN32 || LZO_OS_WIN64) && ((LZO_CC_INTELC_MSC && (__INTEL_COMPILER >= 1010)) || (LZO_CC_MSC && (_MSC_VER >= 1400))) | |
3553 | #define LZO_BITOPS_USE_MSC_BITSCAN 1 | |
3554 | #if (LZO_CC_MSC) && (LZO_ARCH_AMD64 || LZO_ARCH_I386) | |
3555 | #include <intrin.h> | |
3556 | #endif | |
3557 | #if (LZO_CC_MSC) && (LZO_ARCH_AMD64 || LZO_ARCH_I386) | |
3558 | #pragma intrinsic(_BitScanReverse) | |
3559 | #pragma intrinsic(_BitScanForward) | |
3560 | #endif | |
3561 | #if (LZO_CC_MSC) && (LZO_ARCH_AMD64) | |
3562 | #pragma intrinsic(_BitScanReverse64) | |
3563 | #pragma intrinsic(_BitScanForward64) | |
3564 | #endif | |
3565 | #endif | |
3566 | #endif | |
3567 | ||
3568 | __lzo_static_forceinline unsigned lzo_bitops_ctlz32_func(lzo_uint32_t v) | |
3569 | { | |
3570 | #if (LZO_BITOPS_USE_MSC_BITSCAN) && (LZO_ARCH_AMD64 || LZO_ARCH_I386) | |
3571 | unsigned long r; (void) _BitScanReverse(&r, v); return (unsigned) r ^ 31; | |
3572 | #define lzo_bitops_ctlz32(v) lzo_bitops_ctlz32_func(v) | |
3573 | #elif (LZO_BITOPS_USE_ASM_BITSCAN) && (LZO_ARCH_AMD64 || LZO_ARCH_I386) && (LZO_ASM_SYNTAX_GNUC) | |
3574 | lzo_uint32_t r; | |
3575 | __asm__("bsr %1,%0" : "=r" (r) : "rm" (v) __LZO_ASM_CLOBBER_LIST_CC); | |
3576 | return (unsigned) r ^ 31; | |
3577 | #define lzo_bitops_ctlz32(v) lzo_bitops_ctlz32_func(v) | |
3578 | #elif (LZO_BITOPS_USE_GNUC_BITSCAN) && (LZO_SIZEOF_INT == 4) | |
3579 | unsigned r; r = (unsigned) __builtin_clz(v); return r; | |
3580 | #define lzo_bitops_ctlz32(v) ((unsigned) __builtin_clz(v)) | |
3581 | #elif (LZO_BITOPS_USE_GNUC_BITSCAN) && (LZO_SIZEOF_LONG == 8) && (LZO_WORDSIZE >= 8) | |
3582 | unsigned r; r = (unsigned) __builtin_clzl(v); return r ^ 32; | |
3583 | #define lzo_bitops_ctlz32(v) (((unsigned) __builtin_clzl(v)) ^ 32) | |
3584 | #else | |
3585 | LZO_UNUSED(v); return 0; | |
3586 | #endif | |
3587 | } | |
3588 | ||
3589 | #if defined(lzo_uint64_t) | |
3590 | __lzo_static_forceinline unsigned lzo_bitops_ctlz64_func(lzo_uint64_t v) | |
3591 | { | |
3592 | #if (LZO_BITOPS_USE_MSC_BITSCAN) && (LZO_ARCH_AMD64) | |
3593 | unsigned long r; (void) _BitScanReverse64(&r, v); return (unsigned) r ^ 63; | |
3594 | #define lzo_bitops_ctlz64(v) lzo_bitops_ctlz64_func(v) | |
3595 | #elif (LZO_BITOPS_USE_ASM_BITSCAN) && (LZO_ARCH_AMD64) && (LZO_ASM_SYNTAX_GNUC) | |
3596 | lzo_uint64_t r; | |
3597 | __asm__("bsr %1,%0" : "=r" (r) : "rm" (v) __LZO_ASM_CLOBBER_LIST_CC); | |
3598 | return (unsigned) r ^ 63; | |
3599 | #define lzo_bitops_ctlz64(v) lzo_bitops_ctlz64_func(v) | |
3600 | #elif (LZO_BITOPS_USE_GNUC_BITSCAN) && (LZO_SIZEOF_LONG == 8) && (LZO_WORDSIZE >= 8) | |
3601 | unsigned r; r = (unsigned) __builtin_clzl(v); return r; | |
3602 | #define lzo_bitops_ctlz64(v) ((unsigned) __builtin_clzl(v)) | |
3603 | #elif (LZO_BITOPS_USE_GNUC_BITSCAN) && (LZO_SIZEOF_LONG_LONG == 8) && (LZO_WORDSIZE >= 8) | |
3604 | unsigned r; r = (unsigned) __builtin_clzll(v); return r; | |
3605 | #define lzo_bitops_ctlz64(v) ((unsigned) __builtin_clzll(v)) | |
3606 | #else | |
3607 | LZO_UNUSED(v); return 0; | |
3608 | #endif | |
3609 | } | |
3610 | #endif | |
3611 | ||
3612 | __lzo_static_forceinline unsigned lzo_bitops_cttz32_func(lzo_uint32_t v) | |
3613 | { | |
3614 | #if (LZO_BITOPS_USE_MSC_BITSCAN) && (LZO_ARCH_AMD64 || LZO_ARCH_I386) | |
3615 | unsigned long r; (void) _BitScanForward(&r, v); return (unsigned) r; | |
3616 | #define lzo_bitops_cttz32(v) lzo_bitops_cttz32_func(v) | |
3617 | #elif (LZO_BITOPS_USE_ASM_BITSCAN) && (LZO_ARCH_AMD64 || LZO_ARCH_I386) && (LZO_ASM_SYNTAX_GNUC) | |
3618 | lzo_uint32_t r; | |
3619 | __asm__("bsf %1,%0" : "=r" (r) : "rm" (v) __LZO_ASM_CLOBBER_LIST_CC); | |
3620 | return (unsigned) r; | |
3621 | #define lzo_bitops_cttz32(v) lzo_bitops_cttz32_func(v) | |
3622 | #elif (LZO_BITOPS_USE_GNUC_BITSCAN) && (LZO_SIZEOF_INT >= 4) | |
3623 | unsigned r; r = (unsigned) __builtin_ctz(v); return r; | |
3624 | #define lzo_bitops_cttz32(v) ((unsigned) __builtin_ctz(v)) | |
3625 | #else | |
3626 | LZO_UNUSED(v); return 0; | |
3627 | #endif | |
3628 | } | |
3629 | ||
3630 | #if defined(lzo_uint64_t) | |
3631 | __lzo_static_forceinline unsigned lzo_bitops_cttz64_func(lzo_uint64_t v) | |
3632 | { | |
3633 | #if (LZO_BITOPS_USE_MSC_BITSCAN) && (LZO_ARCH_AMD64) | |
3634 | unsigned long r; (void) _BitScanForward64(&r, v); return (unsigned) r; | |
3635 | #define lzo_bitops_cttz64(v) lzo_bitops_cttz64_func(v) | |
3636 | #elif (LZO_BITOPS_USE_ASM_BITSCAN) && (LZO_ARCH_AMD64) && (LZO_ASM_SYNTAX_GNUC) | |
3637 | lzo_uint64_t r; | |
3638 | __asm__("bsf %1,%0" : "=r" (r) : "rm" (v) __LZO_ASM_CLOBBER_LIST_CC); | |
3639 | return (unsigned) r; | |
3640 | #define lzo_bitops_cttz64(v) lzo_bitops_cttz64_func(v) | |
3641 | #elif (LZO_BITOPS_USE_GNUC_BITSCAN) && (LZO_SIZEOF_LONG >= 8) && (LZO_WORDSIZE >= 8) | |
3642 | unsigned r; r = (unsigned) __builtin_ctzl(v); return r; | |
3643 | #define lzo_bitops_cttz64(v) ((unsigned) __builtin_ctzl(v)) | |
3644 | #elif (LZO_BITOPS_USE_GNUC_BITSCAN) && (LZO_SIZEOF_LONG_LONG >= 8) && (LZO_WORDSIZE >= 8) | |
3645 | unsigned r; r = (unsigned) __builtin_ctzll(v); return r; | |
3646 | #define lzo_bitops_cttz64(v) ((unsigned) __builtin_ctzll(v)) | |
3647 | #else | |
3648 | LZO_UNUSED(v); return 0; | |
3649 | #endif | |
3650 | } | |
3651 | #endif | |
3652 | ||
3653 | lzo_unused_funcs_impl(void, lzo_bitops_unused_funcs)(void) | |
3654 | { | |
3655 | LZO_UNUSED_FUNC(lzo_bitops_unused_funcs); | |
3656 | LZO_UNUSED_FUNC(lzo_bitops_ctlz32_func); | |
3657 | LZO_UNUSED_FUNC(lzo_bitops_cttz32_func); | |
3658 | #if defined(lzo_uint64_t) | |
3659 | LZO_UNUSED_FUNC(lzo_bitops_ctlz64_func); | |
3660 | LZO_UNUSED_FUNC(lzo_bitops_cttz64_func); | |
3661 | #endif | |
3662 | } | |
3663 | ||
3664 | #if defined(__lzo_alignof) && !(LZO_CFG_NO_UNALIGNED) | |
3665 | #if !defined(lzo_memops_tcheck__) && 0 | |
3666 | #define lzo_memops_tcheck__(t,a,b) ((void)0, sizeof(t) == (a) && __lzo_alignof(t) == (b)) | |
3667 | #endif | |
3668 | #endif | |
3669 | #ifndef lzo_memops_TU0p | |
3670 | #define lzo_memops_TU0p void __LZO_MMODEL * | |
3671 | #endif | |
3672 | #ifndef lzo_memops_TU1p | |
3673 | #define lzo_memops_TU1p unsigned char __LZO_MMODEL * | |
3674 | #endif | |
3675 | #ifndef lzo_memops_TU2p | |
3676 | #if (LZO_OPT_UNALIGNED16) | |
3677 | typedef lzo_uint16_t __lzo_may_alias lzo_memops_TU2; | |
3678 | #define lzo_memops_TU2p volatile lzo_memops_TU2 * | |
3679 | #elif defined(__lzo_byte_struct) | |
3680 | __lzo_byte_struct(lzo_memops_TU2_struct,2) | |
3681 | typedef struct lzo_memops_TU2_struct lzo_memops_TU2; | |
3682 | #else | |
3683 | struct lzo_memops_TU2_struct { unsigned char a[2]; } __lzo_may_alias; | |
3684 | typedef struct lzo_memops_TU2_struct lzo_memops_TU2; | |
3685 | #endif | |
3686 | #ifndef lzo_memops_TU2p | |
3687 | #define lzo_memops_TU2p lzo_memops_TU2 * | |
3688 | #endif | |
3689 | #endif | |
3690 | #ifndef lzo_memops_TU4p | |
3691 | #if (LZO_OPT_UNALIGNED32) | |
3692 | typedef lzo_uint32_t __lzo_may_alias lzo_memops_TU4; | |
3693 | #define lzo_memops_TU4p volatile lzo_memops_TU4 __LZO_MMODEL * | |
3694 | #elif defined(__lzo_byte_struct) | |
3695 | __lzo_byte_struct(lzo_memops_TU4_struct,4) | |
3696 | typedef struct lzo_memops_TU4_struct lzo_memops_TU4; | |
3697 | #else | |
3698 | struct lzo_memops_TU4_struct { unsigned char a[4]; } __lzo_may_alias; | |
3699 | typedef struct lzo_memops_TU4_struct lzo_memops_TU4; | |
3700 | #endif | |
3701 | #ifndef lzo_memops_TU4p | |
3702 | #define lzo_memops_TU4p lzo_memops_TU4 __LZO_MMODEL * | |
3703 | #endif | |
3704 | #endif | |
3705 | #ifndef lzo_memops_TU8p | |
3706 | #if (LZO_OPT_UNALIGNED64) | |
3707 | typedef lzo_uint64_t __lzo_may_alias lzo_memops_TU8; | |
3708 | #define lzo_memops_TU8p volatile lzo_memops_TU8 __LZO_MMODEL * | |
3709 | #elif defined(__lzo_byte_struct) | |
3710 | __lzo_byte_struct(lzo_memops_TU8_struct,8) | |
3711 | typedef struct lzo_memops_TU8_struct lzo_memops_TU8; | |
3712 | #else | |
3713 | struct lzo_memops_TU8_struct { unsigned char a[8]; } __lzo_may_alias; | |
3714 | typedef struct lzo_memops_TU8_struct lzo_memops_TU8; | |
3715 | #endif | |
3716 | #ifndef lzo_memops_TU8p | |
3717 | #define lzo_memops_TU8p lzo_memops_TU8 __LZO_MMODEL * | |
3718 | #endif | |
3719 | #endif | |
3720 | #ifndef lzo_memops_set_TU1p | |
3721 | #define lzo_memops_set_TU1p volatile lzo_memops_TU1p | |
3722 | #endif | |
3723 | #ifndef lzo_memops_move_TU1p | |
3724 | #define lzo_memops_move_TU1p lzo_memops_TU1p | |
3725 | #endif | |
3726 | #define LZO_MEMOPS_SET1(dd,cc) \ | |
3727 | LZO_BLOCK_BEGIN \ | |
3728 | lzo_memops_set_TU1p d__1 = (lzo_memops_set_TU1p) (lzo_memops_TU0p) (dd); \ | |
3729 | d__1[0] = LZO_BYTE(cc); \ | |
3730 | LZO_BLOCK_END | |
3731 | #define LZO_MEMOPS_SET2(dd,cc) \ | |
3732 | LZO_BLOCK_BEGIN \ | |
3733 | lzo_memops_set_TU1p d__2 = (lzo_memops_set_TU1p) (lzo_memops_TU0p) (dd); \ | |
3734 | d__2[0] = LZO_BYTE(cc); d__2[1] = LZO_BYTE(cc); \ | |
3735 | LZO_BLOCK_END | |
3736 | #define LZO_MEMOPS_SET3(dd,cc) \ | |
3737 | LZO_BLOCK_BEGIN \ | |
3738 | lzo_memops_set_TU1p d__3 = (lzo_memops_set_TU1p) (lzo_memops_TU0p) (dd); \ | |
3739 | d__3[0] = LZO_BYTE(cc); d__3[1] = LZO_BYTE(cc); d__3[2] = LZO_BYTE(cc); \ | |
3740 | LZO_BLOCK_END | |
3741 | #define LZO_MEMOPS_SET4(dd,cc) \ | |
3742 | LZO_BLOCK_BEGIN \ | |
3743 | lzo_memops_set_TU1p d__4 = (lzo_memops_set_TU1p) (lzo_memops_TU0p) (dd); \ | |
3744 | d__4[0] = LZO_BYTE(cc); d__4[1] = LZO_BYTE(cc); d__4[2] = LZO_BYTE(cc); d__4[3] = LZO_BYTE(cc); \ | |
3745 | LZO_BLOCK_END | |
3746 | #define LZO_MEMOPS_MOVE1(dd,ss) \ | |
3747 | LZO_BLOCK_BEGIN \ | |
3748 | lzo_memops_move_TU1p d__1 = (lzo_memops_move_TU1p) (lzo_memops_TU0p) (dd); \ | |
3749 | const lzo_memops_move_TU1p s__1 = (const lzo_memops_move_TU1p) (const lzo_memops_TU0p) (ss); \ | |
3750 | d__1[0] = s__1[0]; \ | |
3751 | LZO_BLOCK_END | |
3752 | #define LZO_MEMOPS_MOVE2(dd,ss) \ | |
3753 | LZO_BLOCK_BEGIN \ | |
3754 | lzo_memops_move_TU1p d__2 = (lzo_memops_move_TU1p) (lzo_memops_TU0p) (dd); \ | |
3755 | const lzo_memops_move_TU1p s__2 = (const lzo_memops_move_TU1p) (const lzo_memops_TU0p) (ss); \ | |
3756 | d__2[0] = s__2[0]; d__2[1] = s__2[1]; \ | |
3757 | LZO_BLOCK_END | |
3758 | #define LZO_MEMOPS_MOVE3(dd,ss) \ | |
3759 | LZO_BLOCK_BEGIN \ | |
3760 | lzo_memops_move_TU1p d__3 = (lzo_memops_move_TU1p) (lzo_memops_TU0p) (dd); \ | |
3761 | const lzo_memops_move_TU1p s__3 = (const lzo_memops_move_TU1p) (const lzo_memops_TU0p) (ss); \ | |
3762 | d__3[0] = s__3[0]; d__3[1] = s__3[1]; d__3[2] = s__3[2]; \ | |
3763 | LZO_BLOCK_END | |
3764 | #define LZO_MEMOPS_MOVE4(dd,ss) \ | |
3765 | LZO_BLOCK_BEGIN \ | |
3766 | lzo_memops_move_TU1p d__4 = (lzo_memops_move_TU1p) (lzo_memops_TU0p) (dd); \ | |
3767 | const lzo_memops_move_TU1p s__4 = (const lzo_memops_move_TU1p) (const lzo_memops_TU0p) (ss); \ | |
3768 | d__4[0] = s__4[0]; d__4[1] = s__4[1]; d__4[2] = s__4[2]; d__4[3] = s__4[3]; \ | |
3769 | LZO_BLOCK_END | |
3770 | #define LZO_MEMOPS_MOVE8(dd,ss) \ | |
3771 | LZO_BLOCK_BEGIN \ | |
3772 | lzo_memops_move_TU1p d__8 = (lzo_memops_move_TU1p) (lzo_memops_TU0p) (dd); \ | |
3773 | const lzo_memops_move_TU1p s__8 = (const lzo_memops_move_TU1p) (const lzo_memops_TU0p) (ss); \ | |
3774 | d__8[0] = s__8[0]; d__8[1] = s__8[1]; d__8[2] = s__8[2]; d__8[3] = s__8[3]; \ | |
3775 | d__8[4] = s__8[4]; d__8[5] = s__8[5]; d__8[6] = s__8[6]; d__8[7] = s__8[7]; \ | |
3776 | LZO_BLOCK_END | |
3777 | LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(*(lzo_memops_TU1p)0)==1) | |
3778 | #define LZO_MEMOPS_COPY1(dd,ss) LZO_MEMOPS_MOVE1(dd,ss) | |
3779 | #if (LZO_OPT_UNALIGNED16) | |
3780 | LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(*(lzo_memops_TU2p)0)==2) | |
3781 | #define LZO_MEMOPS_COPY2(dd,ss) \ | |
3782 | * (lzo_memops_TU2p) (lzo_memops_TU0p) (dd) = * (const lzo_memops_TU2p) (const lzo_memops_TU0p) (ss) | |
3783 | #elif defined(lzo_memops_tcheck__) | |
3784 | #define LZO_MEMOPS_COPY2(dd,ss) \ | |
3785 | LZO_BLOCK_BEGIN if (lzo_memops_tcheck__(lzo_memops_TU2,2,1)) { \ | |
3786 | * (lzo_memops_TU2p) (lzo_memops_TU0p) (dd) = * (const lzo_memops_TU2p) (const lzo_memops_TU0p) (ss); \ | |
3787 | } else { LZO_MEMOPS_MOVE2(dd,ss); } LZO_BLOCK_END | |
3788 | #else | |
3789 | #define LZO_MEMOPS_COPY2(dd,ss) LZO_MEMOPS_MOVE2(dd,ss) | |
3790 | #endif | |
3791 | #if (LZO_OPT_UNALIGNED32) | |
3792 | LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(*(lzo_memops_TU4p)0)==4) | |
3793 | #define LZO_MEMOPS_COPY4(dd,ss) \ | |
3794 | * (lzo_memops_TU4p) (lzo_memops_TU0p) (dd) = * (const lzo_memops_TU4p) (const lzo_memops_TU0p) (ss) | |
3795 | #elif defined(lzo_memops_tcheck__) | |
3796 | #define LZO_MEMOPS_COPY4(dd,ss) \ | |
3797 | LZO_BLOCK_BEGIN if (lzo_memops_tcheck__(lzo_memops_TU4,4,1)) { \ | |
3798 | * (lzo_memops_TU4p) (lzo_memops_TU0p) (dd) = * (const lzo_memops_TU4p) (const lzo_memops_TU0p) (ss); \ | |
3799 | } else { LZO_MEMOPS_MOVE4(dd,ss); } LZO_BLOCK_END | |
3800 | #else | |
3801 | #define LZO_MEMOPS_COPY4(dd,ss) LZO_MEMOPS_MOVE4(dd,ss) | |
3802 | #endif | |
3803 | #if (LZO_WORDSIZE != 8) | |
3804 | #define LZO_MEMOPS_COPY8(dd,ss) \ | |
3805 | 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 | |
3806 | #else | |
3807 | #if (LZO_OPT_UNALIGNED64) | |
3808 | LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(*(lzo_memops_TU8p)0)==8) | |
3809 | #define LZO_MEMOPS_COPY8(dd,ss) \ | |
3810 | * (lzo_memops_TU8p) (lzo_memops_TU0p) (dd) = * (const lzo_memops_TU8p) (const lzo_memops_TU0p) (ss) | |
3811 | #elif (LZO_OPT_UNALIGNED32) | |
3812 | #define LZO_MEMOPS_COPY8(dd,ss) \ | |
3813 | 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 | |
3814 | #elif defined(lzo_memops_tcheck__) | |
3815 | #define LZO_MEMOPS_COPY8(dd,ss) \ | |
3816 | LZO_BLOCK_BEGIN if (lzo_memops_tcheck__(lzo_memops_TU8,8,1)) { \ | |
3817 | * (lzo_memops_TU8p) (lzo_memops_TU0p) (dd) = * (const lzo_memops_TU8p) (const lzo_memops_TU0p) (ss); \ | |
3818 | } else { LZO_MEMOPS_MOVE8(dd,ss); } LZO_BLOCK_END | |
3819 | #else | |
3820 | #define LZO_MEMOPS_COPY8(dd,ss) LZO_MEMOPS_MOVE8(dd,ss) | |
3821 | #endif | |
3822 | #endif | |
3823 | #define LZO_MEMOPS_COPYN(dd,ss,nn) \ | |
3824 | LZO_BLOCK_BEGIN \ | |
3825 | lzo_memops_TU1p d__n = (lzo_memops_TU1p) (lzo_memops_TU0p) (dd); \ | |
3826 | const lzo_memops_TU1p s__n = (const lzo_memops_TU1p) (const lzo_memops_TU0p) (ss); \ | |
3827 | lzo_uint n__n = (nn); \ | |
3828 | while ((void)0, n__n >= 8) { LZO_MEMOPS_COPY8(d__n, s__n); d__n += 8; s__n += 8; n__n -= 8; } \ | |
3829 | if ((void)0, n__n >= 4) { LZO_MEMOPS_COPY4(d__n, s__n); d__n += 4; s__n += 4; n__n -= 4; } \ | |
3830 | if ((void)0, n__n > 0) do { *d__n++ = *s__n++; } while (--n__n > 0); \ | |
3831 | LZO_BLOCK_END | |
3832 | ||
3833 | __lzo_static_forceinline lzo_uint16_t lzo_memops_get_le16(const lzo_voidp ss) | |
3834 | { | |
3835 | lzo_uint16_t v; | |
3836 | #if (LZO_ABI_LITTLE_ENDIAN) | |
3837 | LZO_MEMOPS_COPY2(&v, ss); | |
3838 | #elif (LZO_OPT_UNALIGNED16 && LZO_ARCH_POWERPC && LZO_ABI_BIG_ENDIAN) && (LZO_ASM_SYNTAX_GNUC) | |
3839 | const lzo_memops_TU2p s = (const lzo_memops_TU2p) ss; | |
3840 | unsigned long vv; | |
3841 | __asm__("lhbrx %0,0,%1" : "=r" (vv) : "r" (s), "m" (*s)); | |
3842 | v = (lzo_uint16_t) vv; | |
3843 | #else | |
3844 | const lzo_memops_TU1p s = (const lzo_memops_TU1p) ss; | |
3845 | v = (lzo_uint16_t) (((lzo_uint16_t)s[0]) | ((lzo_uint16_t)s[1] << 8)); | |
3846 | #endif | |
3847 | return v; | |
3848 | } | |
3849 | #if (LZO_OPT_UNALIGNED16) && (LZO_ABI_LITTLE_ENDIAN) | |
3850 | #define LZO_MEMOPS_GET_LE16(ss) (* (const lzo_memops_TU2p) (const lzo_memops_TU0p) (ss)) | |
3851 | #else | |
3852 | #define LZO_MEMOPS_GET_LE16(ss) lzo_memops_get_le16(ss) | |
3853 | #endif | |
3854 | ||
3855 | __lzo_static_forceinline lzo_uint32_t lzo_memops_get_le32(const lzo_voidp ss) | |
3856 | { | |
3857 | lzo_uint32_t v; | |
3858 | #if (LZO_ABI_LITTLE_ENDIAN) | |
3859 | LZO_MEMOPS_COPY4(&v, ss); | |
3860 | #elif (LZO_OPT_UNALIGNED32 && LZO_ARCH_POWERPC && LZO_ABI_BIG_ENDIAN) && (LZO_ASM_SYNTAX_GNUC) | |
3861 | const lzo_memops_TU4p s = (const lzo_memops_TU4p) ss; | |
3862 | unsigned long vv; | |
3863 | __asm__("lwbrx %0,0,%1" : "=r" (vv) : "r" (s), "m" (*s)); | |
3864 | v = (lzo_uint32_t) vv; | |
3865 | #else | |
3866 | const lzo_memops_TU1p s = (const lzo_memops_TU1p) ss; | |
3867 | v = (lzo_uint32_t) (((lzo_uint32_t)s[0]) | ((lzo_uint32_t)s[1] << 8) | ((lzo_uint32_t)s[2] << 16) | ((lzo_uint32_t)s[3] << 24)); | |
3868 | #endif | |
3869 | return v; | |
3870 | } | |
3871 | #if (LZO_OPT_UNALIGNED32) && (LZO_ABI_LITTLE_ENDIAN) | |
3872 | #define LZO_MEMOPS_GET_LE32(ss) (* (const lzo_memops_TU4p) (const lzo_memops_TU0p) (ss)) | |
3873 | #else | |
3874 | #define LZO_MEMOPS_GET_LE32(ss) lzo_memops_get_le32(ss) | |
3875 | #endif | |
3876 | ||
3877 | #if (LZO_OPT_UNALIGNED64) && (LZO_ABI_LITTLE_ENDIAN) | |
3878 | #define LZO_MEMOPS_GET_LE64(ss) (* (const lzo_memops_TU8p) (const lzo_memops_TU0p) (ss)) | |
3879 | #endif | |
3880 | ||
3881 | __lzo_static_forceinline lzo_uint16_t lzo_memops_get_ne16(const lzo_voidp ss) | |
3882 | { | |
3883 | lzo_uint16_t v; | |
3884 | LZO_MEMOPS_COPY2(&v, ss); | |
3885 | return v; | |
3886 | } | |
3887 | #if (LZO_OPT_UNALIGNED16) | |
3888 | LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(*(lzo_memops_TU2p)0)==2) | |
3889 | #define LZO_MEMOPS_GET_NE16(ss) (* (const lzo_memops_TU2p) (const lzo_memops_TU0p) (ss)) | |
3890 | #else | |
3891 | #define LZO_MEMOPS_GET_NE16(ss) lzo_memops_get_ne16(ss) | |
3892 | #endif | |
3893 | ||
3894 | __lzo_static_forceinline lzo_uint32_t lzo_memops_get_ne32(const lzo_voidp ss) | |
3895 | { | |
3896 | lzo_uint32_t v; | |
3897 | LZO_MEMOPS_COPY4(&v, ss); | |
3898 | return v; | |
3899 | } | |
3900 | #if (LZO_OPT_UNALIGNED32) | |
3901 | LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(*(lzo_memops_TU4p)0)==4) | |
3902 | #define LZO_MEMOPS_GET_NE32(ss) (* (const lzo_memops_TU4p) (const lzo_memops_TU0p) (ss)) | |
3903 | #else | |
3904 | #define LZO_MEMOPS_GET_NE32(ss) lzo_memops_get_ne32(ss) | |
3905 | #endif | |
3906 | ||
3907 | #if (LZO_OPT_UNALIGNED64) | |
3908 | LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(*(lzo_memops_TU8p)0)==8) | |
3909 | #define LZO_MEMOPS_GET_NE64(ss) (* (const lzo_memops_TU8p) (const lzo_memops_TU0p) (ss)) | |
3910 | #endif | |
3911 | ||
3912 | __lzo_static_forceinline void lzo_memops_put_le16(lzo_voidp dd, lzo_uint16_t vv) | |
3913 | { | |
3914 | #if (LZO_ABI_LITTLE_ENDIAN) | |
3915 | LZO_MEMOPS_COPY2(dd, &vv); | |
3916 | #elif (LZO_OPT_UNALIGNED16 && LZO_ARCH_POWERPC && LZO_ABI_BIG_ENDIAN) && (LZO_ASM_SYNTAX_GNUC) | |
3917 | lzo_memops_TU2p d = (lzo_memops_TU2p) dd; | |
3918 | unsigned long v = vv; | |
3919 | __asm__("sthbrx %2,0,%1" : "=m" (*d) : "r" (d), "r" (v)); | |
3920 | #else | |
3921 | lzo_memops_TU1p d = (lzo_memops_TU1p) dd; | |
3922 | d[0] = LZO_BYTE((vv ) & 0xff); | |
3923 | d[1] = LZO_BYTE((vv >> 8) & 0xff); | |
3924 | #endif | |
3925 | } | |
3926 | #if (LZO_OPT_UNALIGNED16) && (LZO_ABI_LITTLE_ENDIAN) | |
3927 | #define LZO_MEMOPS_PUT_LE16(dd,vv) (* (lzo_memops_TU2p) (lzo_memops_TU0p) (dd) = (vv)) | |
3928 | #else | |
3929 | #define LZO_MEMOPS_PUT_LE16(dd,vv) lzo_memops_put_le16(dd,vv) | |
3930 | #endif | |
3931 | ||
3932 | __lzo_static_forceinline void lzo_memops_put_le32(lzo_voidp dd, lzo_uint32_t vv) | |
3933 | { | |
3934 | #if (LZO_ABI_LITTLE_ENDIAN) | |
3935 | LZO_MEMOPS_COPY4(dd, &vv); | |
3936 | #elif (LZO_OPT_UNALIGNED32 && LZO_ARCH_POWERPC && LZO_ABI_BIG_ENDIAN) && (LZO_ASM_SYNTAX_GNUC) | |
3937 | lzo_memops_TU4p d = (lzo_memops_TU4p) dd; | |
3938 | unsigned long v = vv; | |
3939 | __asm__("stwbrx %2,0,%1" : "=m" (*d) : "r" (d), "r" (v)); | |
3940 | #else | |
3941 | lzo_memops_TU1p d = (lzo_memops_TU1p) dd; | |
3942 | d[0] = LZO_BYTE((vv ) & 0xff); | |
3943 | d[1] = LZO_BYTE((vv >> 8) & 0xff); | |
3944 | d[2] = LZO_BYTE((vv >> 16) & 0xff); | |
3945 | d[3] = LZO_BYTE((vv >> 24) & 0xff); | |
3946 | #endif | |
3947 | } | |
3948 | #if (LZO_OPT_UNALIGNED32) && (LZO_ABI_LITTLE_ENDIAN) | |
3949 | #define LZO_MEMOPS_PUT_LE32(dd,vv) (* (lzo_memops_TU4p) (lzo_memops_TU0p) (dd) = (vv)) | |
3950 | #else | |
3951 | #define LZO_MEMOPS_PUT_LE32(dd,vv) lzo_memops_put_le32(dd,vv) | |
3952 | #endif | |
3953 | ||
3954 | __lzo_static_forceinline void lzo_memops_put_ne16(lzo_voidp dd, lzo_uint16_t vv) | |
3955 | { | |
3956 | LZO_MEMOPS_COPY2(dd, &vv); | |
3957 | } | |
3958 | #if (LZO_OPT_UNALIGNED16) | |
3959 | #define LZO_MEMOPS_PUT_NE16(dd,vv) (* (lzo_memops_TU2p) (lzo_memops_TU0p) (dd) = (vv)) | |
3960 | #else | |
3961 | #define LZO_MEMOPS_PUT_NE16(dd,vv) lzo_memops_put_ne16(dd,vv) | |
3962 | #endif | |
3963 | ||
3964 | __lzo_static_forceinline void lzo_memops_put_ne32(lzo_voidp dd, lzo_uint32_t vv) | |
3965 | { | |
3966 | LZO_MEMOPS_COPY4(dd, &vv); | |
3967 | } | |
3968 | #if (LZO_OPT_UNALIGNED32) | |
3969 | #define LZO_MEMOPS_PUT_NE32(dd,vv) (* (lzo_memops_TU4p) (lzo_memops_TU0p) (dd) = (vv)) | |
3970 | #else | |
3971 | #define LZO_MEMOPS_PUT_NE32(dd,vv) lzo_memops_put_ne32(dd,vv) | |
3972 | #endif | |
3973 | ||
3974 | lzo_unused_funcs_impl(void, lzo_memops_unused_funcs)(void) | |
3975 | { | |
3976 | LZO_UNUSED_FUNC(lzo_memops_unused_funcs); | |
3977 | LZO_UNUSED_FUNC(lzo_memops_get_le16); | |
3978 | LZO_UNUSED_FUNC(lzo_memops_get_le32); | |
3979 | LZO_UNUSED_FUNC(lzo_memops_get_ne16); | |
3980 | LZO_UNUSED_FUNC(lzo_memops_get_ne32); | |
3981 | LZO_UNUSED_FUNC(lzo_memops_put_le16); | |
3982 | LZO_UNUSED_FUNC(lzo_memops_put_le32); | |
3983 | LZO_UNUSED_FUNC(lzo_memops_put_ne16); | |
3984 | LZO_UNUSED_FUNC(lzo_memops_put_ne32); | |
3985 | } | |
3986 | ||
3987 | #endif | |
3988 | ||
3989 | #ifndef UA_SET1 | |
3990 | #define UA_SET1 LZO_MEMOPS_SET1 | |
3991 | #endif | |
3992 | #ifndef UA_SET2 | |
3993 | #define UA_SET2 LZO_MEMOPS_SET2 | |
3994 | #endif | |
3995 | #ifndef UA_SET3 | |
3996 | #define UA_SET3 LZO_MEMOPS_SET3 | |
3997 | #endif | |
3998 | #ifndef UA_SET4 | |
3999 | #define UA_SET4 LZO_MEMOPS_SET4 | |
4000 | #endif | |
4001 | #ifndef UA_MOVE1 | |
4002 | #define UA_MOVE1 LZO_MEMOPS_MOVE1 | |
4003 | #endif | |
4004 | #ifndef UA_MOVE2 | |
4005 | #define UA_MOVE2 LZO_MEMOPS_MOVE2 | |
4006 | #endif | |
4007 | #ifndef UA_MOVE3 | |
4008 | #define UA_MOVE3 LZO_MEMOPS_MOVE3 | |
4009 | #endif | |
4010 | #ifndef UA_MOVE4 | |
4011 | #define UA_MOVE4 LZO_MEMOPS_MOVE4 | |
4012 | #endif | |
4013 | #ifndef UA_MOVE8 | |
4014 | #define UA_MOVE8 LZO_MEMOPS_MOVE8 | |
4015 | #endif | |
4016 | #ifndef UA_COPY1 | |
4017 | #define UA_COPY1 LZO_MEMOPS_COPY1 | |
4018 | #endif | |
4019 | #ifndef UA_COPY2 | |
4020 | #define UA_COPY2 LZO_MEMOPS_COPY2 | |
4021 | #endif | |
4022 | #ifndef UA_COPY3 | |
4023 | #define UA_COPY3 LZO_MEMOPS_COPY3 | |
4024 | #endif | |
4025 | #ifndef UA_COPY4 | |
4026 | #define UA_COPY4 LZO_MEMOPS_COPY4 | |
4027 | #endif | |
4028 | #ifndef UA_COPY8 | |
4029 | #define UA_COPY8 LZO_MEMOPS_COPY8 | |
4030 | #endif | |
4031 | #ifndef UA_COPYN | |
4032 | #define UA_COPYN LZO_MEMOPS_COPYN | |
4033 | #endif | |
4034 | #ifndef UA_COPYN_X | |
4035 | #define UA_COPYN_X LZO_MEMOPS_COPYN | |
4036 | #endif | |
4037 | #ifndef UA_GET_LE16 | |
4038 | #define UA_GET_LE16 LZO_MEMOPS_GET_LE16 | |
4039 | #endif | |
4040 | #ifndef UA_GET_LE32 | |
4041 | #define UA_GET_LE32 LZO_MEMOPS_GET_LE32 | |
4042 | #endif | |
4043 | #ifdef LZO_MEMOPS_GET_LE64 | |
4044 | #ifndef UA_GET_LE64 | |
4045 | #define UA_GET_LE64 LZO_MEMOPS_GET_LE64 | |
4046 | #endif | |
4047 | #endif | |
4048 | #ifndef UA_GET_NE16 | |
4049 | #define UA_GET_NE16 LZO_MEMOPS_GET_NE16 | |
4050 | #endif | |
4051 | #ifndef UA_GET_NE32 | |
4052 | #define UA_GET_NE32 LZO_MEMOPS_GET_NE32 | |
4053 | #endif | |
4054 | #ifdef LZO_MEMOPS_GET_NE64 | |
4055 | #ifndef UA_GET_NE64 | |
4056 | #define UA_GET_NE64 LZO_MEMOPS_GET_NE64 | |
4057 | #endif | |
4058 | #endif | |
4059 | #ifndef UA_PUT_LE16 | |
4060 | #define UA_PUT_LE16 LZO_MEMOPS_PUT_LE16 | |
4061 | #endif | |
4062 | #ifndef UA_PUT_LE32 | |
4063 | #define UA_PUT_LE32 LZO_MEMOPS_PUT_LE32 | |
4064 | #endif | |
4065 | #ifndef UA_PUT_NE16 | |
4066 | #define UA_PUT_NE16 LZO_MEMOPS_PUT_NE16 | |
4067 | #endif | |
4068 | #ifndef UA_PUT_NE32 | |
4069 | #define UA_PUT_NE32 LZO_MEMOPS_PUT_NE32 | |
4070 | #endif | |
4071 | ||
4072 | #define MEMCPY8_DS(dest,src,len) \ | |
4073 | lzo_memcpy(dest,src,len); dest += len; src += len | |
4074 | ||
4075 | #define BZERO8_PTR(s,l,n) \ | |
4076 | lzo_memset((lzo_voidp)(s),0,(lzo_uint)(l)*(n)) | |
4077 | ||
4078 | #define MEMCPY_DS(dest,src,len) \ | |
4079 | do *dest++ = *src++; while (--len > 0) | |
4080 | ||
4081 | LZO_EXTERN(const lzo_bytep) lzo_copyright(void); | |
4082 | ||
4083 | #ifndef __LZO_PTR_H | |
4084 | #define __LZO_PTR_H 1 | |
4085 | ||
4086 | #ifdef __cplusplus | |
4087 | extern "C" { | |
4088 | #endif | |
4089 | ||
4090 | #if (LZO_ARCH_I086) | |
4091 | #error "LZO_ARCH_I086 is unsupported" | |
4092 | #elif (LZO_MM_PVP) | |
4093 | #error "LZO_MM_PVP is unsupported" | |
4094 | #else | |
4095 | #define PTR(a) ((lzo_uintptr_t) (a)) | |
4096 | #define PTR_LINEAR(a) PTR(a) | |
4097 | #define PTR_ALIGNED_4(a) ((PTR_LINEAR(a) & 3) == 0) | |
4098 | #define PTR_ALIGNED_8(a) ((PTR_LINEAR(a) & 7) == 0) | |
4099 | #define PTR_ALIGNED2_4(a,b) (((PTR_LINEAR(a) | PTR_LINEAR(b)) & 3) == 0) | |
4100 | #define PTR_ALIGNED2_8(a,b) (((PTR_LINEAR(a) | PTR_LINEAR(b)) & 7) == 0) | |
4101 | #endif | |
4102 | ||
4103 | #define PTR_LT(a,b) (PTR(a) < PTR(b)) | |
4104 | #define PTR_GE(a,b) (PTR(a) >= PTR(b)) | |
4105 | #define PTR_DIFF(a,b) (PTR(a) - PTR(b)) | |
4106 | #define pd(a,b) ((lzo_uint) ((a)-(b))) | |
4107 | ||
4108 | LZO_EXTERN(lzo_uintptr_t) | |
4109 | __lzo_ptr_linear(const lzo_voidp ptr); | |
4110 | ||
4111 | typedef union | |
4112 | { | |
4113 | char a_char; | |
4114 | unsigned char a_uchar; | |
4115 | short a_short; | |
4116 | unsigned short a_ushort; | |
4117 | int a_int; | |
4118 | unsigned int a_uint; | |
4119 | long a_long; | |
4120 | unsigned long a_ulong; | |
4121 | lzo_int a_lzo_int; | |
4122 | lzo_uint a_lzo_uint; | |
4123 | lzo_xint a_lzo_xint; | |
4124 | lzo_int16_t a_lzo_int16_t; | |
4125 | lzo_uint16_t a_lzo_uint16_t; | |
4126 | lzo_int32_t a_lzo_int32_t; | |
4127 | lzo_uint32_t a_lzo_uint32_t; | |
4128 | #if defined(lzo_uint64_t) | |
4129 | lzo_int64_t a_lzo_int64_t; | |
4130 | lzo_uint64_t a_lzo_uint64_t; | |
4131 | #endif | |
4132 | size_t a_size_t; | |
4133 | ptrdiff_t a_ptrdiff_t; | |
4134 | lzo_uintptr_t a_lzo_uintptr_t; | |
4135 | void * a_void_p; | |
4136 | char * a_char_p; | |
4137 | unsigned char * a_uchar_p; | |
4138 | const void * a_c_void_p; | |
4139 | const char * a_c_char_p; | |
4140 | const unsigned char * a_c_uchar_p; | |
4141 | lzo_voidp a_lzo_voidp; | |
4142 | lzo_bytep a_lzo_bytep; | |
4143 | const lzo_voidp a_c_lzo_voidp; | |
4144 | const lzo_bytep a_c_lzo_bytep; | |
4145 | } | |
4146 | lzo_full_align_t; | |
4147 | ||
4148 | #ifdef __cplusplus | |
4149 | } | |
4150 | #endif | |
4151 | ||
4152 | #endif | |
4153 | ||
4154 | #ifndef LZO_DETERMINISTIC | |
4155 | #define LZO_DETERMINISTIC 1 | |
4156 | #endif | |
4157 | ||
4158 | #ifndef LZO_DICT_USE_PTR | |
4159 | #define LZO_DICT_USE_PTR 1 | |
4160 | #endif | |
4161 | ||
4162 | #if (LZO_DICT_USE_PTR) | |
4163 | # define lzo_dict_t const lzo_bytep | |
4164 | # define lzo_dict_p lzo_dict_t * | |
4165 | #else | |
4166 | # define lzo_dict_t lzo_uint | |
4167 | # define lzo_dict_p lzo_dict_t * | |
4168 | #endif | |
4169 | ||
4170 | #endif | |
4171 | ||
4172 | #if !defined(MINILZO_CFG_SKIP_LZO_PTR) | |
4173 | ||
4174 | LZO_PUBLIC(lzo_uintptr_t) | |
4175 | __lzo_ptr_linear(const lzo_voidp ptr) | |
4176 | { | |
4177 | lzo_uintptr_t p; | |
4178 | ||
4179 | #if (LZO_ARCH_I086) | |
4180 | #error "LZO_ARCH_I086 is unsupported" | |
4181 | #elif (LZO_MM_PVP) | |
4182 | #error "LZO_MM_PVP is unsupported" | |
4183 | #else | |
4184 | p = (lzo_uintptr_t) PTR_LINEAR(ptr); | |
4185 | #endif | |
4186 | ||
4187 | return p; | |
4188 | } | |
4189 | ||
4190 | LZO_PUBLIC(unsigned) | |
4191 | __lzo_align_gap(const lzo_voidp ptr, lzo_uint size) | |
4192 | { | |
4193 | #if (__LZO_UINTPTR_T_IS_POINTER) | |
4194 | #error "__LZO_UINTPTR_T_IS_POINTER is unsupported" | |
4195 | #else | |
4196 | lzo_uintptr_t p, n; | |
4197 | if (size < 2) return 0; | |
4198 | p = __lzo_ptr_linear(ptr); | |
4199 | #if 0 | |
4200 | n = (((p + size - 1) / size) * size) - p; | |
4201 | #else | |
4202 | if ((size & (size - 1)) != 0) | |
4203 | return 0; | |
4204 | n = size; n = ((p + n - 1) & ~(n - 1)) - p; | |
4205 | #endif | |
4206 | #endif | |
4207 | assert((long)n >= 0); | |
4208 | assert(n <= size); | |
4209 | return (unsigned)n; | |
4210 | } | |
4211 | ||
4212 | #endif | |
4213 | #if !defined(MINILZO_CFG_SKIP_LZO_UTIL) | |
4214 | ||
4215 | /* If you use the LZO library in a product, I would appreciate that you | |
4216 | * keep this copyright string in the executable of your product. | |
4217 | */ | |
4218 | ||
4219 | static const char lzo_copyright_[] = | |
4220 | #if !defined(__LZO_IN_MINLZO) | |
4221 | LZO_VERSION_STRING; | |
4222 | #else | |
4223 | "\r\n\n" | |
4224 | "LZO data compression library.\n" | |
4225 | "$Copyright: LZO Copyright (C) 1996-2017 Markus Franz Xaver Johannes Oberhumer\n" | |
4226 | "<markus@oberhumer.com>\n" | |
4227 | "http://www.oberhumer.com $\n\n" | |
4228 | "$Id: LZO version: v" LZO_VERSION_STRING ", " LZO_VERSION_DATE " $\n" | |
4229 | "$Info: " LZO_INFO_STRING " $\n"; | |
4230 | #endif | |
4231 | static const char lzo_version_string_[] = LZO_VERSION_STRING; | |
4232 | static const char lzo_version_date_[] = LZO_VERSION_DATE; | |
4233 | ||
4234 | LZO_PUBLIC(const lzo_bytep) | |
4235 | lzo_copyright(void) | |
4236 | { | |
4237 | return (const lzo_bytep) lzo_copyright_; | |
4238 | } | |
4239 | ||
4240 | LZO_PUBLIC(unsigned) | |
4241 | lzo_version(void) | |
4242 | { | |
4243 | return LZO_VERSION; | |
4244 | } | |
4245 | ||
4246 | LZO_PUBLIC(const char *) | |
4247 | lzo_version_string(void) | |
4248 | { | |
4249 | return lzo_version_string_; | |
4250 | } | |
4251 | ||
4252 | LZO_PUBLIC(const char *) | |
4253 | lzo_version_date(void) | |
4254 | { | |
4255 | return lzo_version_date_; | |
4256 | } | |
4257 | ||
4258 | LZO_PUBLIC(const lzo_charp) | |
4259 | _lzo_version_string(void) | |
4260 | { | |
4261 | return lzo_version_string_; | |
4262 | } | |
4263 | ||
4264 | LZO_PUBLIC(const lzo_charp) | |
4265 | _lzo_version_date(void) | |
4266 | { | |
4267 | return lzo_version_date_; | |
4268 | } | |
4269 | ||
4270 | #define LZO_BASE 65521u | |
4271 | #define LZO_NMAX 5552 | |
4272 | ||
4273 | #define LZO_DO1(buf,i) s1 += buf[i]; s2 += s1 | |
4274 | #define LZO_DO2(buf,i) LZO_DO1(buf,i); LZO_DO1(buf,i+1) | |
4275 | #define LZO_DO4(buf,i) LZO_DO2(buf,i); LZO_DO2(buf,i+2) | |
4276 | #define LZO_DO8(buf,i) LZO_DO4(buf,i); LZO_DO4(buf,i+4) | |
4277 | #define LZO_DO16(buf,i) LZO_DO8(buf,i); LZO_DO8(buf,i+8) | |
4278 | ||
4279 | LZO_PUBLIC(lzo_uint32_t) | |
4280 | lzo_adler32(lzo_uint32_t adler, const lzo_bytep buf, lzo_uint len) | |
4281 | { | |
4282 | lzo_uint32_t s1 = adler & 0xffff; | |
4283 | lzo_uint32_t s2 = (adler >> 16) & 0xffff; | |
4284 | unsigned k; | |
4285 | ||
4286 | if (buf == NULL) | |
4287 | return 1; | |
4288 | ||
4289 | while (len > 0) | |
4290 | { | |
4291 | k = len < LZO_NMAX ? (unsigned) len : LZO_NMAX; | |
4292 | len -= k; | |
4293 | if (k >= 16) do | |
4294 | { | |
4295 | LZO_DO16(buf,0); | |
4296 | buf += 16; | |
4297 | k -= 16; | |
4298 | } while (k >= 16); | |
4299 | if (k != 0) do | |
4300 | { | |
4301 | s1 += *buf++; | |
4302 | s2 += s1; | |
4303 | } while (--k > 0); | |
4304 | s1 %= LZO_BASE; | |
4305 | s2 %= LZO_BASE; | |
4306 | } | |
4307 | return (s2 << 16) | s1; | |
4308 | } | |
4309 | ||
4310 | #undef LZO_DO1 | |
4311 | #undef LZO_DO2 | |
4312 | #undef LZO_DO4 | |
4313 | #undef LZO_DO8 | |
4314 | #undef LZO_DO16 | |
4315 | ||
4316 | #endif | |
4317 | #if !defined(MINILZO_CFG_SKIP_LZO_STRING) | |
4318 | #undef lzo_memcmp | |
4319 | #undef lzo_memcpy | |
4320 | #undef lzo_memmove | |
4321 | #undef lzo_memset | |
4322 | #if !defined(__LZO_MMODEL_HUGE) | |
4323 | # undef LZO_HAVE_MM_HUGE_PTR | |
4324 | #endif | |
4325 | #define lzo_hsize_t lzo_uint | |
4326 | #define lzo_hvoid_p lzo_voidp | |
4327 | #define lzo_hbyte_p lzo_bytep | |
4328 | #define LZOLIB_PUBLIC(r,f) LZO_PUBLIC(r) f | |
4329 | #define lzo_hmemcmp lzo_memcmp | |
4330 | #define lzo_hmemcpy lzo_memcpy | |
4331 | #define lzo_hmemmove lzo_memmove | |
4332 | #define lzo_hmemset lzo_memset | |
4333 | #define __LZOLIB_HMEMCPY_CH_INCLUDED 1 | |
4334 | #if !defined(LZOLIB_PUBLIC) | |
4335 | # define LZOLIB_PUBLIC(r,f) r __LZOLIB_FUNCNAME(f) | |
4336 | #endif | |
4337 | LZOLIB_PUBLIC(int, lzo_hmemcmp) (const lzo_hvoid_p s1, const lzo_hvoid_p s2, lzo_hsize_t len) | |
4338 | { | |
4339 | #if (LZO_HAVE_MM_HUGE_PTR) || !(HAVE_MEMCMP) | |
4340 | const lzo_hbyte_p p1 = LZO_STATIC_CAST(const lzo_hbyte_p, s1); | |
4341 | const lzo_hbyte_p p2 = LZO_STATIC_CAST(const lzo_hbyte_p, s2); | |
4342 | if __lzo_likely(len > 0) do | |
4343 | { | |
4344 | int d = *p1 - *p2; | |
4345 | if (d != 0) | |
4346 | return d; | |
4347 | p1++; p2++; | |
4348 | } while __lzo_likely(--len > 0); | |
4349 | return 0; | |
4350 | #else | |
4351 | return memcmp(s1, s2, len); | |
4352 | #endif | |
4353 | } | |
4354 | LZOLIB_PUBLIC(lzo_hvoid_p, lzo_hmemcpy) (lzo_hvoid_p dest, const lzo_hvoid_p src, lzo_hsize_t len) | |
4355 | { | |
4356 | #if (LZO_HAVE_MM_HUGE_PTR) || !(HAVE_MEMCPY) | |
4357 | lzo_hbyte_p p1 = LZO_STATIC_CAST(lzo_hbyte_p, dest); | |
4358 | const lzo_hbyte_p p2 = LZO_STATIC_CAST(const lzo_hbyte_p, src); | |
4359 | if (!(len > 0) || p1 == p2) | |
4360 | return dest; | |
4361 | do | |
4362 | *p1++ = *p2++; | |
4363 | while __lzo_likely(--len > 0); | |
4364 | return dest; | |
4365 | #else | |
4366 | return memcpy(dest, src, len); | |
4367 | #endif | |
4368 | } | |
4369 | LZOLIB_PUBLIC(lzo_hvoid_p, lzo_hmemmove) (lzo_hvoid_p dest, const lzo_hvoid_p src, lzo_hsize_t len) | |
4370 | { | |
4371 | #if (LZO_HAVE_MM_HUGE_PTR) || !(HAVE_MEMMOVE) | |
4372 | lzo_hbyte_p p1 = LZO_STATIC_CAST(lzo_hbyte_p, dest); | |
4373 | const lzo_hbyte_p p2 = LZO_STATIC_CAST(const lzo_hbyte_p, src); | |
4374 | if (!(len > 0) || p1 == p2) | |
4375 | return dest; | |
4376 | if (p1 < p2) | |
4377 | { | |
4378 | do | |
4379 | *p1++ = *p2++; | |
4380 | while __lzo_likely(--len > 0); | |
4381 | } | |
4382 | else | |
4383 | { | |
4384 | p1 += len; | |
4385 | p2 += len; | |
4386 | do | |
4387 | *--p1 = *--p2; | |
4388 | while __lzo_likely(--len > 0); | |
4389 | } | |
4390 | return dest; | |
4391 | #else | |
4392 | return memmove(dest, src, len); | |
4393 | #endif | |
4394 | } | |
4395 | LZOLIB_PUBLIC(lzo_hvoid_p, lzo_hmemset) (lzo_hvoid_p s, int cc, lzo_hsize_t len) | |
4396 | { | |
4397 | #if (LZO_HAVE_MM_HUGE_PTR) || !(HAVE_MEMSET) | |
4398 | lzo_hbyte_p p = LZO_STATIC_CAST(lzo_hbyte_p, s); | |
4399 | unsigned char c = LZO_ITRUNC(unsigned char, cc); | |
4400 | if __lzo_likely(len > 0) do | |
4401 | *p++ = c; | |
4402 | while __lzo_likely(--len > 0); | |
4403 | return s; | |
4404 | #else | |
4405 | return memset(s, cc, len); | |
4406 | #endif | |
4407 | } | |
4408 | #undef LZOLIB_PUBLIC | |
4409 | #endif | |
4410 | #if !defined(MINILZO_CFG_SKIP_LZO_INIT) | |
4411 | ||
4412 | #if !defined(__LZO_IN_MINILZO) | |
4413 | ||
4414 | #define LZO_WANT_ACC_CHK_CH 1 | |
4415 | #undef LZOCHK_ASSERT | |
4416 | ||
4417 | LZOCHK_ASSERT((LZO_UINT32_C(1) << (int)(8*sizeof(LZO_UINT32_C(1))-1)) > 0) | |
4418 | LZOCHK_ASSERT_IS_SIGNED_T(lzo_int) | |
4419 | LZOCHK_ASSERT_IS_UNSIGNED_T(lzo_uint) | |
4420 | #if !(__LZO_UINTPTR_T_IS_POINTER) | |
4421 | LZOCHK_ASSERT_IS_UNSIGNED_T(lzo_uintptr_t) | |
4422 | #endif | |
4423 | LZOCHK_ASSERT(sizeof(lzo_uintptr_t) >= sizeof(lzo_voidp)) | |
4424 | LZOCHK_ASSERT_IS_UNSIGNED_T(lzo_xint) | |
4425 | ||
4426 | #endif | |
4427 | #undef LZOCHK_ASSERT | |
4428 | ||
4429 | union lzo_config_check_union { | |
4430 | lzo_uint a[2]; | |
4431 | unsigned char b[2*LZO_MAX(8,sizeof(lzo_uint))]; | |
4432 | #if defined(lzo_uint64_t) | |
4433 | lzo_uint64_t c[2]; | |
4434 | #endif | |
4435 | }; | |
4436 | ||
4437 | #if 0 | |
4438 | #define u2p(ptr,off) ((lzo_voidp) (((lzo_bytep)(lzo_voidp)(ptr)) + (off))) | |
4439 | #else | |
4440 | static __lzo_noinline lzo_voidp u2p(lzo_voidp ptr, lzo_uint off) | |
4441 | { | |
4442 | return (lzo_voidp) ((lzo_bytep) ptr + off); | |
4443 | } | |
4444 | #endif | |
4445 | ||
4446 | LZO_PUBLIC(int) | |
4447 | _lzo_config_check(void) | |
4448 | { | |
4449 | #if (LZO_CC_CLANG && (LZO_CC_CLANG >= 0x030100ul && LZO_CC_CLANG < 0x030300ul)) | |
4450 | # if 0 | |
4451 | volatile | |
4452 | # endif | |
4453 | #endif | |
4454 | union lzo_config_check_union u; | |
4455 | lzo_voidp p; | |
4456 | unsigned r = 1; | |
4457 | ||
4458 | u.a[0] = u.a[1] = 0; | |
4459 | p = u2p(&u, 0); | |
4460 | r &= ((* (lzo_bytep) p) == 0); | |
4461 | #if !(LZO_CFG_NO_CONFIG_CHECK) | |
4462 | #if (LZO_ABI_BIG_ENDIAN) | |
4463 | u.a[0] = u.a[1] = 0; u.b[sizeof(lzo_uint) - 1] = 128; | |
4464 | p = u2p(&u, 0); | |
4465 | r &= ((* (lzo_uintp) p) == 128); | |
4466 | #endif | |
4467 | #if (LZO_ABI_LITTLE_ENDIAN) | |
4468 | u.a[0] = u.a[1] = 0; u.b[0] = 128; | |
4469 | p = u2p(&u, 0); | |
4470 | r &= ((* (lzo_uintp) p) == 128); | |
4471 | #endif | |
4472 | u.a[0] = u.a[1] = 0; | |
4473 | u.b[0] = 1; u.b[3] = 2; | |
4474 | p = u2p(&u, 1); | |
4475 | r &= UA_GET_NE16(p) == 0; | |
4476 | r &= UA_GET_LE16(p) == 0; | |
4477 | u.b[1] = 128; | |
4478 | r &= UA_GET_LE16(p) == 128; | |
4479 | u.b[2] = 129; | |
4480 | r &= UA_GET_LE16(p) == LZO_UINT16_C(0x8180); | |
4481 | #if (LZO_ABI_BIG_ENDIAN) | |
4482 | r &= UA_GET_NE16(p) == LZO_UINT16_C(0x8081); | |
4483 | #endif | |
4484 | #if (LZO_ABI_LITTLE_ENDIAN) | |
4485 | r &= UA_GET_NE16(p) == LZO_UINT16_C(0x8180); | |
4486 | #endif | |
4487 | u.a[0] = u.a[1] = 0; | |
4488 | u.b[0] = 3; u.b[5] = 4; | |
4489 | p = u2p(&u, 1); | |
4490 | r &= UA_GET_NE32(p) == 0; | |
4491 | r &= UA_GET_LE32(p) == 0; | |
4492 | u.b[1] = 128; | |
4493 | r &= UA_GET_LE32(p) == 128; | |
4494 | u.b[2] = 129; u.b[3] = 130; u.b[4] = 131; | |
4495 | r &= UA_GET_LE32(p) == LZO_UINT32_C(0x83828180); | |
4496 | #if (LZO_ABI_BIG_ENDIAN) | |
4497 | r &= UA_GET_NE32(p) == LZO_UINT32_C(0x80818283); | |
4498 | #endif | |
4499 | #if (LZO_ABI_LITTLE_ENDIAN) | |
4500 | r &= UA_GET_NE32(p) == LZO_UINT32_C(0x83828180); | |
4501 | #endif | |
4502 | #if defined(UA_GET_NE64) | |
4503 | u.c[0] = u.c[1] = 0; | |
4504 | u.b[0] = 5; u.b[9] = 6; | |
4505 | p = u2p(&u, 1); | |
4506 | u.c[0] = u.c[1] = 0; | |
4507 | r &= UA_GET_NE64(p) == 0; | |
4508 | #if defined(UA_GET_LE64) | |
4509 | r &= UA_GET_LE64(p) == 0; | |
4510 | u.b[1] = 128; | |
4511 | r &= UA_GET_LE64(p) == 128; | |
4512 | #endif | |
4513 | #endif | |
4514 | #if defined(lzo_bitops_ctlz32) | |
4515 | { unsigned i = 0; lzo_uint32_t v; | |
4516 | for (v = 1; v != 0 && r == 1; v <<= 1, i++) { | |
4517 | r &= lzo_bitops_ctlz32(v) == 31 - i; | |
4518 | r &= lzo_bitops_ctlz32_func(v) == 31 - i; | |
4519 | }} | |
4520 | #endif | |
4521 | #if defined(lzo_bitops_ctlz64) | |
4522 | { unsigned i = 0; lzo_uint64_t v; | |
4523 | for (v = 1; v != 0 && r == 1; v <<= 1, i++) { | |
4524 | r &= lzo_bitops_ctlz64(v) == 63 - i; | |
4525 | r &= lzo_bitops_ctlz64_func(v) == 63 - i; | |
4526 | }} | |
4527 | #endif | |
4528 | #if defined(lzo_bitops_cttz32) | |
4529 | { unsigned i = 0; lzo_uint32_t v; | |
4530 | for (v = 1; v != 0 && r == 1; v <<= 1, i++) { | |
4531 | r &= lzo_bitops_cttz32(v) == i; | |
4532 | r &= lzo_bitops_cttz32_func(v) == i; | |
4533 | }} | |
4534 | #endif | |
4535 | #if defined(lzo_bitops_cttz64) | |
4536 | { unsigned i = 0; lzo_uint64_t v; | |
4537 | for (v = 1; v != 0 && r == 1; v <<= 1, i++) { | |
4538 | r &= lzo_bitops_cttz64(v) == i; | |
4539 | r &= lzo_bitops_cttz64_func(v) == i; | |
4540 | }} | |
4541 | #endif | |
4542 | #endif | |
4543 | LZO_UNUSED_FUNC(lzo_bitops_unused_funcs); | |
4544 | ||
4545 | return r == 1 ? LZO_E_OK : LZO_E_ERROR; | |
4546 | } | |
4547 | ||
4548 | LZO_PUBLIC(int) | |
4549 | __lzo_init_v2(unsigned v, int s1, int s2, int s3, int s4, int s5, | |
4550 | int s6, int s7, int s8, int s9) | |
4551 | { | |
4552 | int r; | |
4553 | ||
4554 | #if defined(__LZO_IN_MINILZO) | |
4555 | #elif (LZO_CC_MSC && ((_MSC_VER) < 700)) | |
4556 | #else | |
4557 | #define LZO_WANT_ACC_CHK_CH 1 | |
4558 | #undef LZOCHK_ASSERT | |
4559 | #define LZOCHK_ASSERT(expr) LZO_COMPILE_TIME_ASSERT(expr) | |
4560 | #endif | |
4561 | #undef LZOCHK_ASSERT | |
4562 | ||
4563 | if (v == 0) | |
4564 | return LZO_E_ERROR; | |
4565 | ||
4566 | r = (s1 == -1 || s1 == (int) sizeof(short)) && | |
4567 | (s2 == -1 || s2 == (int) sizeof(int)) && | |
4568 | (s3 == -1 || s3 == (int) sizeof(long)) && | |
4569 | (s4 == -1 || s4 == (int) sizeof(lzo_uint32_t)) && | |
4570 | (s5 == -1 || s5 == (int) sizeof(lzo_uint)) && | |
4571 | (s6 == -1 || s6 == (int) lzo_sizeof_dict_t) && | |
4572 | (s7 == -1 || s7 == (int) sizeof(char *)) && | |
4573 | (s8 == -1 || s8 == (int) sizeof(lzo_voidp)) && | |
4574 | (s9 == -1 || s9 == (int) sizeof(lzo_callback_t)); | |
4575 | if (!r) | |
4576 | return LZO_E_ERROR; | |
4577 | ||
4578 | r = _lzo_config_check(); | |
4579 | if (r != LZO_E_OK) | |
4580 | return r; | |
4581 | ||
4582 | return r; | |
4583 | } | |
4584 | ||
4585 | #if !defined(__LZO_IN_MINILZO) | |
4586 | ||
4587 | #if (LZO_OS_WIN16 && LZO_CC_WATCOMC) && defined(__SW_BD) | |
4588 | ||
4589 | #if 0 | |
4590 | BOOL FAR PASCAL LibMain ( HANDLE hInstance, WORD wDataSegment, | |
4591 | WORD wHeapSize, LPSTR lpszCmdLine ) | |
4592 | #else | |
4593 | int __far __pascal LibMain ( int a, short b, short c, long d ) | |
4594 | #endif | |
4595 | { | |
4596 | LZO_UNUSED(a); LZO_UNUSED(b); LZO_UNUSED(c); LZO_UNUSED(d); | |
4597 | return 1; | |
4598 | } | |
4599 | ||
4600 | #endif | |
4601 | ||
4602 | #endif | |
4603 | ||
4604 | #endif | |
4605 | ||
4606 | #define LZO1X 1 | |
4607 | #define LZO_EOF_CODE 1 | |
4608 | #define M2_MAX_OFFSET 0x0800 | |
4609 | ||
4610 | #if !defined(MINILZO_CFG_SKIP_LZO1X_1_COMPRESS) | |
4611 | ||
4612 | #if 1 && defined(UA_GET_LE32) | |
4613 | #undef LZO_DICT_USE_PTR | |
4614 | #define LZO_DICT_USE_PTR 0 | |
4615 | #undef lzo_dict_t | |
4616 | #define lzo_dict_t lzo_uint16_t | |
4617 | #endif | |
4618 | ||
4619 | #define LZO_NEED_DICT_H 1 | |
4620 | #ifndef D_BITS | |
4621 | #define D_BITS 14 | |
4622 | #endif | |
4623 | #define D_INDEX1(d,p) d = DM(DMUL(0x21,DX3(p,5,5,6)) >> 5) | |
4624 | #define D_INDEX2(d,p) d = (d & (D_MASK & 0x7ff)) ^ (D_HIGH | 0x1f) | |
4625 | #if 1 | |
4626 | #define DINDEX(dv,p) DM(((DMUL(0x1824429d,dv)) >> (32-D_BITS))) | |
4627 | #else | |
4628 | #define DINDEX(dv,p) DM((dv) + ((dv) >> (32-D_BITS))) | |
4629 | #endif | |
4630 | ||
4631 | #ifndef __LZO_CONFIG1X_H | |
4632 | #define __LZO_CONFIG1X_H 1 | |
4633 | ||
4634 | #if !defined(LZO1X) && !defined(LZO1Y) && !defined(LZO1Z) | |
4635 | # define LZO1X 1 | |
4636 | #endif | |
4637 | ||
4638 | #if !defined(__LZO_IN_MINILZO) | |
4639 | #include <lzo/lzo1x.h> | |
4640 | #endif | |
4641 | ||
4642 | #ifndef LZO_EOF_CODE | |
4643 | #define LZO_EOF_CODE 1 | |
4644 | #endif | |
4645 | #undef LZO_DETERMINISTIC | |
4646 | ||
4647 | #define M1_MAX_OFFSET 0x0400 | |
4648 | #ifndef M2_MAX_OFFSET | |
4649 | #define M2_MAX_OFFSET 0x0800 | |
4650 | #endif | |
4651 | #define M3_MAX_OFFSET 0x4000 | |
4652 | #define M4_MAX_OFFSET 0xbfff | |
4653 | ||
4654 | #define MX_MAX_OFFSET (M1_MAX_OFFSET + M2_MAX_OFFSET) | |
4655 | ||
4656 | #define M1_MIN_LEN 2 | |
4657 | #define M1_MAX_LEN 2 | |
4658 | #define M2_MIN_LEN 3 | |
4659 | #ifndef M2_MAX_LEN | |
4660 | #define M2_MAX_LEN 8 | |
4661 | #endif | |
4662 | #define M3_MIN_LEN 3 | |
4663 | #define M3_MAX_LEN 33 | |
4664 | #define M4_MIN_LEN 3 | |
4665 | #define M4_MAX_LEN 9 | |
4666 | ||
4667 | #define M1_MARKER 0 | |
4668 | #define M2_MARKER 64 | |
4669 | #define M3_MARKER 32 | |
4670 | #define M4_MARKER 16 | |
4671 | ||
4672 | #ifndef MIN_LOOKAHEAD | |
4673 | #define MIN_LOOKAHEAD (M2_MAX_LEN + 1) | |
4674 | #endif | |
4675 | ||
4676 | #if defined(LZO_NEED_DICT_H) | |
4677 | ||
4678 | #ifndef LZO_HASH | |
4679 | #define LZO_HASH LZO_HASH_LZO_INCREMENTAL_B | |
4680 | #endif | |
4681 | #define DL_MIN_LEN M2_MIN_LEN | |
4682 | ||
4683 | #ifndef __LZO_DICT_H | |
4684 | #define __LZO_DICT_H 1 | |
4685 | ||
4686 | #ifdef __cplusplus | |
4687 | extern "C" { | |
4688 | #endif | |
4689 | ||
4690 | #if !defined(D_BITS) && defined(DBITS) | |
4691 | # define D_BITS DBITS | |
4692 | #endif | |
4693 | #if !defined(D_BITS) | |
4694 | # error "D_BITS is not defined" | |
4695 | #endif | |
4696 | #if (D_BITS < 16) | |
4697 | # define D_SIZE LZO_SIZE(D_BITS) | |
4698 | # define D_MASK LZO_MASK(D_BITS) | |
4699 | #else | |
4700 | # define D_SIZE LZO_USIZE(D_BITS) | |
4701 | # define D_MASK LZO_UMASK(D_BITS) | |
4702 | #endif | |
4703 | #define D_HIGH ((D_MASK >> 1) + 1) | |
4704 | ||
4705 | #if !defined(DD_BITS) | |
4706 | # define DD_BITS 0 | |
4707 | #endif | |
4708 | #define DD_SIZE LZO_SIZE(DD_BITS) | |
4709 | #define DD_MASK LZO_MASK(DD_BITS) | |
4710 | ||
4711 | #if !defined(DL_BITS) | |
4712 | # define DL_BITS (D_BITS - DD_BITS) | |
4713 | #endif | |
4714 | #if (DL_BITS < 16) | |
4715 | # define DL_SIZE LZO_SIZE(DL_BITS) | |
4716 | # define DL_MASK LZO_MASK(DL_BITS) | |
4717 | #else | |
4718 | # define DL_SIZE LZO_USIZE(DL_BITS) | |
4719 | # define DL_MASK LZO_UMASK(DL_BITS) | |
4720 | #endif | |
4721 | ||
4722 | #if (D_BITS != DL_BITS + DD_BITS) | |
4723 | # error "D_BITS does not match" | |
4724 | #endif | |
4725 | #if (D_BITS < 6 || D_BITS > 18) | |
4726 | # error "invalid D_BITS" | |
4727 | #endif | |
4728 | #if (DL_BITS < 6 || DL_BITS > 20) | |
4729 | # error "invalid DL_BITS" | |
4730 | #endif | |
4731 | #if (DD_BITS < 0 || DD_BITS > 6) | |
4732 | # error "invalid DD_BITS" | |
4733 | #endif | |
4734 | ||
4735 | #if !defined(DL_MIN_LEN) | |
4736 | # define DL_MIN_LEN 3 | |
4737 | #endif | |
4738 | #if !defined(DL_SHIFT) | |
4739 | # define DL_SHIFT ((DL_BITS + (DL_MIN_LEN - 1)) / DL_MIN_LEN) | |
4740 | #endif | |
4741 | ||
4742 | #define LZO_HASH_GZIP 1 | |
4743 | #define LZO_HASH_GZIP_INCREMENTAL 2 | |
4744 | #define LZO_HASH_LZO_INCREMENTAL_A 3 | |
4745 | #define LZO_HASH_LZO_INCREMENTAL_B 4 | |
4746 | ||
4747 | #if !defined(LZO_HASH) | |
4748 | # error "choose a hashing strategy" | |
4749 | #endif | |
4750 | ||
4751 | #undef DM | |
4752 | #undef DX | |
4753 | ||
4754 | #if (DL_MIN_LEN == 3) | |
4755 | # define _DV2_A(p,shift1,shift2) \ | |
4756 | (((( (lzo_xint)((p)[0]) << shift1) ^ (p)[1]) << shift2) ^ (p)[2]) | |
4757 | # define _DV2_B(p,shift1,shift2) \ | |
4758 | (((( (lzo_xint)((p)[2]) << shift1) ^ (p)[1]) << shift2) ^ (p)[0]) | |
4759 | # define _DV3_B(p,shift1,shift2,shift3) \ | |
4760 | ((_DV2_B((p)+1,shift1,shift2) << (shift3)) ^ (p)[0]) | |
4761 | #elif (DL_MIN_LEN == 2) | |
4762 | # define _DV2_A(p,shift1,shift2) \ | |
4763 | (( (lzo_xint)(p[0]) << shift1) ^ p[1]) | |
4764 | # define _DV2_B(p,shift1,shift2) \ | |
4765 | (( (lzo_xint)(p[1]) << shift1) ^ p[2]) | |
4766 | #else | |
4767 | # error "invalid DL_MIN_LEN" | |
4768 | #endif | |
4769 | #define _DV_A(p,shift) _DV2_A(p,shift,shift) | |
4770 | #define _DV_B(p,shift) _DV2_B(p,shift,shift) | |
4771 | #define DA2(p,s1,s2) \ | |
4772 | (((((lzo_xint)((p)[2]) << (s2)) + (p)[1]) << (s1)) + (p)[0]) | |
4773 | #define DS2(p,s1,s2) \ | |
4774 | (((((lzo_xint)((p)[2]) << (s2)) - (p)[1]) << (s1)) - (p)[0]) | |
4775 | #define DX2(p,s1,s2) \ | |
4776 | (((((lzo_xint)((p)[2]) << (s2)) ^ (p)[1]) << (s1)) ^ (p)[0]) | |
4777 | #define DA3(p,s1,s2,s3) ((DA2((p)+1,s2,s3) << (s1)) + (p)[0]) | |
4778 | #define DS3(p,s1,s2,s3) ((DS2((p)+1,s2,s3) << (s1)) - (p)[0]) | |
4779 | #define DX3(p,s1,s2,s3) ((DX2((p)+1,s2,s3) << (s1)) ^ (p)[0]) | |
4780 | #define DMS(v,s) ((lzo_uint) (((v) & (D_MASK >> (s))) << (s))) | |
4781 | #define DM(v) DMS(v,0) | |
4782 | ||
4783 | #if (LZO_HASH == LZO_HASH_GZIP) | |
4784 | # define _DINDEX(dv,p) (_DV_A((p),DL_SHIFT)) | |
4785 | ||
4786 | #elif (LZO_HASH == LZO_HASH_GZIP_INCREMENTAL) | |
4787 | # define __LZO_HASH_INCREMENTAL 1 | |
4788 | # define DVAL_FIRST(dv,p) dv = _DV_A((p),DL_SHIFT) | |
4789 | # define DVAL_NEXT(dv,p) dv = (((dv) << DL_SHIFT) ^ p[2]) | |
4790 | # define _DINDEX(dv,p) (dv) | |
4791 | # define DVAL_LOOKAHEAD DL_MIN_LEN | |
4792 | ||
4793 | #elif (LZO_HASH == LZO_HASH_LZO_INCREMENTAL_A) | |
4794 | # define __LZO_HASH_INCREMENTAL 1 | |
4795 | # define DVAL_FIRST(dv,p) dv = _DV_A((p),5) | |
4796 | # define DVAL_NEXT(dv,p) \ | |
4797 | dv ^= (lzo_xint)(p[-1]) << (2*5); dv = (((dv) << 5) ^ p[2]) | |
4798 | # define _DINDEX(dv,p) ((DMUL(0x9f5f,dv)) >> 5) | |
4799 | # define DVAL_LOOKAHEAD DL_MIN_LEN | |
4800 | ||
4801 | #elif (LZO_HASH == LZO_HASH_LZO_INCREMENTAL_B) | |
4802 | # define __LZO_HASH_INCREMENTAL 1 | |
4803 | # define DVAL_FIRST(dv,p) dv = _DV_B((p),5) | |
4804 | # define DVAL_NEXT(dv,p) \ | |
4805 | dv ^= p[-1]; dv = (((dv) >> 5) ^ ((lzo_xint)(p[2]) << (2*5))) | |
4806 | # define _DINDEX(dv,p) ((DMUL(0x9f5f,dv)) >> 5) | |
4807 | # define DVAL_LOOKAHEAD DL_MIN_LEN | |
4808 | ||
4809 | #else | |
4810 | # error "choose a hashing strategy" | |
4811 | #endif | |
4812 | ||
4813 | #ifndef DINDEX | |
4814 | #define DINDEX(dv,p) ((lzo_uint)((_DINDEX(dv,p)) & DL_MASK) << DD_BITS) | |
4815 | #endif | |
4816 | #if !defined(DINDEX1) && defined(D_INDEX1) | |
4817 | #define DINDEX1 D_INDEX1 | |
4818 | #endif | |
4819 | #if !defined(DINDEX2) && defined(D_INDEX2) | |
4820 | #define DINDEX2 D_INDEX2 | |
4821 | #endif | |
4822 | ||
4823 | #if !defined(__LZO_HASH_INCREMENTAL) | |
4824 | # define DVAL_FIRST(dv,p) ((void) 0) | |
4825 | # define DVAL_NEXT(dv,p) ((void) 0) | |
4826 | # define DVAL_LOOKAHEAD 0 | |
4827 | #endif | |
4828 | ||
4829 | #if !defined(DVAL_ASSERT) | |
4830 | #if defined(__LZO_HASH_INCREMENTAL) && !defined(NDEBUG) | |
4831 | #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) | |
4832 | static void __attribute__((__unused__)) | |
4833 | #else | |
4834 | static void | |
4835 | #endif | |
4836 | DVAL_ASSERT(lzo_xint dv, const lzo_bytep p) | |
4837 | { | |
4838 | lzo_xint df; | |
4839 | DVAL_FIRST(df,(p)); | |
4840 | assert(DINDEX(dv,p) == DINDEX(df,p)); | |
4841 | } | |
4842 | #else | |
4843 | # define DVAL_ASSERT(dv,p) ((void) 0) | |
4844 | #endif | |
4845 | #endif | |
4846 | ||
4847 | #if (LZO_DICT_USE_PTR) | |
4848 | # define DENTRY(p,in) (p) | |
4849 | # define GINDEX(m_pos,m_off,dict,dindex,in) m_pos = dict[dindex] | |
4850 | #else | |
4851 | # define DENTRY(p,in) ((lzo_dict_t) pd(p, in)) | |
4852 | # define GINDEX(m_pos,m_off,dict,dindex,in) m_off = dict[dindex] | |
4853 | #endif | |
4854 | ||
4855 | #if (DD_BITS == 0) | |
4856 | ||
4857 | # define UPDATE_D(dict,drun,dv,p,in) dict[ DINDEX(dv,p) ] = DENTRY(p,in) | |
4858 | # define UPDATE_I(dict,drun,index,p,in) dict[index] = DENTRY(p,in) | |
4859 | # define UPDATE_P(ptr,drun,p,in) (ptr)[0] = DENTRY(p,in) | |
4860 | ||
4861 | #else | |
4862 | ||
4863 | # define UPDATE_D(dict,drun,dv,p,in) \ | |
4864 | dict[ DINDEX(dv,p) + drun++ ] = DENTRY(p,in); drun &= DD_MASK | |
4865 | # define UPDATE_I(dict,drun,index,p,in) \ | |
4866 | dict[ (index) + drun++ ] = DENTRY(p,in); drun &= DD_MASK | |
4867 | # define UPDATE_P(ptr,drun,p,in) \ | |
4868 | (ptr) [ drun++ ] = DENTRY(p,in); drun &= DD_MASK | |
4869 | ||
4870 | #endif | |
4871 | ||
4872 | #if (LZO_DICT_USE_PTR) | |
4873 | ||
4874 | #define LZO_CHECK_MPOS_DET(m_pos,m_off,in,ip,max_offset) \ | |
4875 | (m_pos == NULL || (m_off = pd(ip, m_pos)) > max_offset) | |
4876 | ||
4877 | #define LZO_CHECK_MPOS_NON_DET(m_pos,m_off,in,ip,max_offset) \ | |
4878 | (BOUNDS_CHECKING_OFF_IN_EXPR(( \ | |
4879 | m_pos = ip - (lzo_uint) PTR_DIFF(ip,m_pos), \ | |
4880 | PTR_LT(m_pos,in) || \ | |
4881 | (m_off = (lzo_uint) PTR_DIFF(ip,m_pos)) == 0 || \ | |
4882 | m_off > max_offset ))) | |
4883 | ||
4884 | #else | |
4885 | ||
4886 | #define LZO_CHECK_MPOS_DET(m_pos,m_off,in,ip,max_offset) \ | |
4887 | (m_off == 0 || \ | |
4888 | ((m_off = pd(ip, in) - m_off) > max_offset) || \ | |
4889 | (m_pos = (ip) - (m_off), 0) ) | |
4890 | ||
4891 | #define LZO_CHECK_MPOS_NON_DET(m_pos,m_off,in,ip,max_offset) \ | |
4892 | (pd(ip, in) <= m_off || \ | |
4893 | ((m_off = pd(ip, in) - m_off) > max_offset) || \ | |
4894 | (m_pos = (ip) - (m_off), 0) ) | |
4895 | ||
4896 | #endif | |
4897 | ||
4898 | #if (LZO_DETERMINISTIC) | |
4899 | # define LZO_CHECK_MPOS LZO_CHECK_MPOS_DET | |
4900 | #else | |
4901 | # define LZO_CHECK_MPOS LZO_CHECK_MPOS_NON_DET | |
4902 | #endif | |
4903 | ||
4904 | #ifdef __cplusplus | |
4905 | } | |
4906 | #endif | |
4907 | ||
4908 | #endif | |
4909 | ||
4910 | #endif | |
4911 | ||
4912 | #endif | |
4913 | ||
4914 | #define LZO_DETERMINISTIC !(LZO_DICT_USE_PTR) | |
4915 | ||
4916 | #ifndef DO_COMPRESS | |
4917 | #define DO_COMPRESS lzo1x_1_compress | |
4918 | #endif | |
4919 | ||
4920 | #if 1 && defined(DO_COMPRESS) && !defined(do_compress) | |
4921 | # define do_compress LZO_PP_ECONCAT2(DO_COMPRESS,_core) | |
4922 | #endif | |
4923 | ||
4924 | static __lzo_noinline lzo_uint | |
4925 | do_compress ( const lzo_bytep in , lzo_uint in_len, | |
4926 | lzo_bytep out, lzo_uintp out_len, | |
4927 | lzo_uint ti, lzo_voidp wrkmem) | |
4928 | { | |
4929 | const lzo_bytep ip; | |
4930 | lzo_bytep op; | |
4931 | const lzo_bytep const in_end = in + in_len; | |
4932 | const lzo_bytep const ip_end = in + in_len - 20; | |
4933 | const lzo_bytep ii; | |
4934 | lzo_dict_p const dict = (lzo_dict_p) wrkmem; | |
4935 | ||
4936 | op = out; | |
4937 | ip = in; | |
4938 | ii = ip; | |
4939 | ||
4940 | ip += ti < 4 ? 4 - ti : 0; | |
4941 | for (;;) | |
4942 | { | |
4943 | const lzo_bytep m_pos; | |
4944 | #if !(LZO_DETERMINISTIC) | |
4945 | LZO_DEFINE_UNINITIALIZED_VAR(lzo_uint, m_off, 0); | |
4946 | lzo_uint m_len; | |
4947 | lzo_uint dindex; | |
4948 | next: | |
4949 | if __lzo_unlikely(ip >= ip_end) | |
4950 | break; | |
4951 | DINDEX1(dindex,ip); | |
4952 | GINDEX(m_pos,m_off,dict,dindex,in); | |
4953 | if (LZO_CHECK_MPOS_NON_DET(m_pos,m_off,in,ip,M4_MAX_OFFSET)) | |
4954 | goto literal; | |
4955 | #if 1 | |
4956 | if (m_off <= M2_MAX_OFFSET || m_pos[3] == ip[3]) | |
4957 | goto try_match; | |
4958 | DINDEX2(dindex,ip); | |
4959 | #endif | |
4960 | GINDEX(m_pos,m_off,dict,dindex,in); | |
4961 | if (LZO_CHECK_MPOS_NON_DET(m_pos,m_off,in,ip,M4_MAX_OFFSET)) | |
4962 | goto literal; | |
4963 | if (m_off <= M2_MAX_OFFSET || m_pos[3] == ip[3]) | |
4964 | goto try_match; | |
4965 | goto literal; | |
4966 | ||
4967 | try_match: | |
4968 | #if (LZO_OPT_UNALIGNED32) | |
4969 | if (UA_GET_NE32(m_pos) != UA_GET_NE32(ip)) | |
4970 | #else | |
4971 | if (m_pos[0] != ip[0] || m_pos[1] != ip[1] || m_pos[2] != ip[2] || m_pos[3] != ip[3]) | |
4972 | #endif | |
4973 | { | |
4974 | literal: | |
4975 | UPDATE_I(dict,0,dindex,ip,in); | |
4976 | ip += 1 + ((ip - ii) >> 5); | |
4977 | continue; | |
4978 | } | |
4979 | UPDATE_I(dict,0,dindex,ip,in); | |
4980 | #else | |
4981 | lzo_uint m_off; | |
4982 | lzo_uint m_len; | |
4983 | { | |
4984 | lzo_uint32_t dv; | |
4985 | lzo_uint dindex; | |
4986 | literal: | |
4987 | ip += 1 + ((ip - ii) >> 5); | |
4988 | next: | |
4989 | if __lzo_unlikely(ip >= ip_end) | |
4990 | break; | |
4991 | dv = UA_GET_LE32(ip); | |
4992 | dindex = DINDEX(dv,ip); | |
4993 | GINDEX(m_off,m_pos,in+dict,dindex,in); | |
4994 | UPDATE_I(dict,0,dindex,ip,in); | |
4995 | if __lzo_unlikely(dv != UA_GET_LE32(m_pos)) | |
4996 | goto literal; | |
4997 | } | |
4998 | #endif | |
4999 | ||
5000 | ii -= ti; ti = 0; | |
5001 | { | |
5002 | lzo_uint t = pd(ip,ii); | |
5003 | if (t != 0) | |
5004 | { | |
5005 | if (t <= 3) | |
5006 | { | |
5007 | op[-2] = LZO_BYTE(op[-2] | t); | |
5008 | #if (LZO_OPT_UNALIGNED32) | |
5009 | UA_COPY4(op, ii); | |
5010 | op += t; | |
5011 | #else | |
5012 | { do *op++ = *ii++; while (--t > 0); } | |
5013 | #endif | |
5014 | } | |
5015 | #if (LZO_OPT_UNALIGNED32) || (LZO_OPT_UNALIGNED64) | |
5016 | else if (t <= 16) | |
5017 | { | |
5018 | *op++ = LZO_BYTE(t - 3); | |
5019 | UA_COPY8(op, ii); | |
5020 | UA_COPY8(op+8, ii+8); | |
5021 | op += t; | |
5022 | } | |
5023 | #endif | |
5024 | else | |
5025 | { | |
5026 | if (t <= 18) | |
5027 | *op++ = LZO_BYTE(t - 3); | |
5028 | else | |
5029 | { | |
5030 | lzo_uint tt = t - 18; | |
5031 | *op++ = 0; | |
5032 | while __lzo_unlikely(tt > 255) | |
5033 | { | |
5034 | tt -= 255; | |
5035 | UA_SET1(op, 0); | |
5036 | op++; | |
5037 | } | |
5038 | assert(tt > 0); | |
5039 | *op++ = LZO_BYTE(tt); | |
5040 | } | |
5041 | #if (LZO_OPT_UNALIGNED32) || (LZO_OPT_UNALIGNED64) | |
5042 | do { | |
5043 | UA_COPY8(op, ii); | |
5044 | UA_COPY8(op+8, ii+8); | |
5045 | op += 16; ii += 16; t -= 16; | |
5046 | } while (t >= 16); if (t > 0) | |
5047 | #endif | |
5048 | { do *op++ = *ii++; while (--t > 0); } | |
5049 | } | |
5050 | } | |
5051 | } | |
5052 | m_len = 4; | |
5053 | { | |
5054 | #if (LZO_OPT_UNALIGNED64) | |
5055 | lzo_uint64_t v; | |
5056 | v = UA_GET_NE64(ip + m_len) ^ UA_GET_NE64(m_pos + m_len); | |
5057 | if __lzo_unlikely(v == 0) { | |
5058 | do { | |
5059 | m_len += 8; | |
5060 | v = UA_GET_NE64(ip + m_len) ^ UA_GET_NE64(m_pos + m_len); | |
5061 | if __lzo_unlikely(ip + m_len >= ip_end) | |
5062 | goto m_len_done; | |
5063 | } while (v == 0); | |
5064 | } | |
5065 | #if (LZO_ABI_BIG_ENDIAN) && defined(lzo_bitops_ctlz64) | |
5066 | m_len += lzo_bitops_ctlz64(v) / CHAR_BIT; | |
5067 | #elif (LZO_ABI_BIG_ENDIAN) | |
5068 | if ((v >> (64 - CHAR_BIT)) == 0) do { | |
5069 | v <<= CHAR_BIT; | |
5070 | m_len += 1; | |
5071 | } while ((v >> (64 - CHAR_BIT)) == 0); | |
5072 | #elif (LZO_ABI_LITTLE_ENDIAN) && defined(lzo_bitops_cttz64) | |
5073 | m_len += lzo_bitops_cttz64(v) / CHAR_BIT; | |
5074 | #elif (LZO_ABI_LITTLE_ENDIAN) | |
5075 | if ((v & UCHAR_MAX) == 0) do { | |
5076 | v >>= CHAR_BIT; | |
5077 | m_len += 1; | |
5078 | } while ((v & UCHAR_MAX) == 0); | |
5079 | #else | |
5080 | if (ip[m_len] == m_pos[m_len]) do { | |
5081 | m_len += 1; | |
5082 | } while (ip[m_len] == m_pos[m_len]); | |
5083 | #endif | |
5084 | #elif (LZO_OPT_UNALIGNED32) | |
5085 | lzo_uint32_t v; | |
5086 | v = UA_GET_NE32(ip + m_len) ^ UA_GET_NE32(m_pos + m_len); | |
5087 | if __lzo_unlikely(v == 0) { | |
5088 | do { | |
5089 | m_len += 4; | |
5090 | v = UA_GET_NE32(ip + m_len) ^ UA_GET_NE32(m_pos + m_len); | |
5091 | if (v != 0) | |
5092 | break; | |
5093 | m_len += 4; | |
5094 | v = UA_GET_NE32(ip + m_len) ^ UA_GET_NE32(m_pos + m_len); | |
5095 | if __lzo_unlikely(ip + m_len >= ip_end) | |
5096 | goto m_len_done; | |
5097 | } while (v == 0); | |
5098 | } | |
5099 | #if (LZO_ABI_BIG_ENDIAN) && defined(lzo_bitops_ctlz32) | |
5100 | m_len += lzo_bitops_ctlz32(v) / CHAR_BIT; | |
5101 | #elif (LZO_ABI_BIG_ENDIAN) | |
5102 | if ((v >> (32 - CHAR_BIT)) == 0) do { | |
5103 | v <<= CHAR_BIT; | |
5104 | m_len += 1; | |
5105 | } while ((v >> (32 - CHAR_BIT)) == 0); | |
5106 | #elif (LZO_ABI_LITTLE_ENDIAN) && defined(lzo_bitops_cttz32) | |
5107 | m_len += lzo_bitops_cttz32(v) / CHAR_BIT; | |
5108 | #elif (LZO_ABI_LITTLE_ENDIAN) | |
5109 | if ((v & UCHAR_MAX) == 0) do { | |
5110 | v >>= CHAR_BIT; | |
5111 | m_len += 1; | |
5112 | } while ((v & UCHAR_MAX) == 0); | |
5113 | #else | |
5114 | if (ip[m_len] == m_pos[m_len]) do { | |
5115 | m_len += 1; | |
5116 | } while (ip[m_len] == m_pos[m_len]); | |
5117 | #endif | |
5118 | #else | |
5119 | if __lzo_unlikely(ip[m_len] == m_pos[m_len]) { | |
5120 | do { | |
5121 | m_len += 1; | |
5122 | if (ip[m_len] != m_pos[m_len]) | |
5123 | break; | |
5124 | m_len += 1; | |
5125 | if (ip[m_len] != m_pos[m_len]) | |
5126 | break; | |
5127 | m_len += 1; | |
5128 | if (ip[m_len] != m_pos[m_len]) | |
5129 | break; | |
5130 | m_len += 1; | |
5131 | if (ip[m_len] != m_pos[m_len]) | |
5132 | break; | |
5133 | m_len += 1; | |
5134 | if (ip[m_len] != m_pos[m_len]) | |
5135 | break; | |
5136 | m_len += 1; | |
5137 | if (ip[m_len] != m_pos[m_len]) | |
5138 | break; | |
5139 | m_len += 1; | |
5140 | if (ip[m_len] != m_pos[m_len]) | |
5141 | break; | |
5142 | m_len += 1; | |
5143 | if __lzo_unlikely(ip + m_len >= ip_end) | |
5144 | goto m_len_done; | |
5145 | } while (ip[m_len] == m_pos[m_len]); | |
5146 | } | |
5147 | #endif | |
5148 | } | |
5149 | m_len_done: | |
5150 | m_off = pd(ip,m_pos); | |
5151 | ip += m_len; | |
5152 | ii = ip; | |
5153 | if (m_len <= M2_MAX_LEN && m_off <= M2_MAX_OFFSET) | |
5154 | { | |
5155 | m_off -= 1; | |
5156 | #if defined(LZO1X) | |
5157 | *op++ = LZO_BYTE(((m_len - 1) << 5) | ((m_off & 7) << 2)); | |
5158 | *op++ = LZO_BYTE(m_off >> 3); | |
5159 | #elif defined(LZO1Y) | |
5160 | *op++ = LZO_BYTE(((m_len + 1) << 4) | ((m_off & 3) << 2)); | |
5161 | *op++ = LZO_BYTE(m_off >> 2); | |
5162 | #endif | |
5163 | } | |
5164 | else if (m_off <= M3_MAX_OFFSET) | |
5165 | { | |
5166 | m_off -= 1; | |
5167 | if (m_len <= M3_MAX_LEN) | |
5168 | *op++ = LZO_BYTE(M3_MARKER | (m_len - 2)); | |
5169 | else | |
5170 | { | |
5171 | m_len -= M3_MAX_LEN; | |
5172 | *op++ = M3_MARKER | 0; | |
5173 | while __lzo_unlikely(m_len > 255) | |
5174 | { | |
5175 | m_len -= 255; | |
5176 | UA_SET1(op, 0); | |
5177 | op++; | |
5178 | } | |
5179 | *op++ = LZO_BYTE(m_len); | |
5180 | } | |
5181 | *op++ = LZO_BYTE(m_off << 2); | |
5182 | *op++ = LZO_BYTE(m_off >> 6); | |
5183 | } | |
5184 | else | |
5185 | { | |
5186 | m_off -= 0x4000; | |
5187 | if (m_len <= M4_MAX_LEN) | |
5188 | *op++ = LZO_BYTE(M4_MARKER | ((m_off >> 11) & 8) | (m_len - 2)); | |
5189 | else | |
5190 | { | |
5191 | m_len -= M4_MAX_LEN; | |
5192 | *op++ = LZO_BYTE(M4_MARKER | ((m_off >> 11) & 8)); | |
5193 | while __lzo_unlikely(m_len > 255) | |
5194 | { | |
5195 | m_len -= 255; | |
5196 | UA_SET1(op, 0); | |
5197 | op++; | |
5198 | } | |
5199 | *op++ = LZO_BYTE(m_len); | |
5200 | } | |
5201 | *op++ = LZO_BYTE(m_off << 2); | |
5202 | *op++ = LZO_BYTE(m_off >> 6); | |
5203 | } | |
5204 | goto next; | |
5205 | } | |
5206 | ||
5207 | *out_len = pd(op, out); | |
5208 | return pd(in_end,ii-ti); | |
5209 | } | |
5210 | ||
5211 | LZO_PUBLIC(int) | |
5212 | DO_COMPRESS ( const lzo_bytep in , lzo_uint in_len, | |
5213 | lzo_bytep out, lzo_uintp out_len, | |
5214 | lzo_voidp wrkmem ) | |
5215 | { | |
5216 | const lzo_bytep ip = in; | |
5217 | lzo_bytep op = out; | |
5218 | lzo_uint l = in_len; | |
5219 | lzo_uint t = 0; | |
5220 | ||
5221 | while (l > 20) | |
5222 | { | |
5223 | lzo_uint ll = l; | |
5224 | lzo_uintptr_t ll_end; | |
5225 | #if 0 || (LZO_DETERMINISTIC) | |
5226 | ll = LZO_MIN(ll, 49152); | |
5227 | #endif | |
5228 | ll_end = (lzo_uintptr_t)ip + ll; | |
5229 | if ((ll_end + ((t + ll) >> 5)) <= ll_end || (const lzo_bytep)(ll_end + ((t + ll) >> 5)) <= ip + ll) | |
5230 | break; | |
5231 | #if (LZO_DETERMINISTIC) | |
5232 | lzo_memset(wrkmem, 0, ((lzo_uint)1 << D_BITS) * sizeof(lzo_dict_t)); | |
5233 | #endif | |
5234 | t = do_compress(ip,ll,op,out_len,t,wrkmem); | |
5235 | ip += ll; | |
5236 | op += *out_len; | |
5237 | l -= ll; | |
5238 | } | |
5239 | t += l; | |
5240 | ||
5241 | if (t > 0) | |
5242 | { | |
5243 | const lzo_bytep ii = in + in_len - t; | |
5244 | ||
5245 | if (op == out && t <= 238) | |
5246 | *op++ = LZO_BYTE(17 + t); | |
5247 | else if (t <= 3) | |
5248 | op[-2] = LZO_BYTE(op[-2] | t); | |
5249 | else if (t <= 18) | |
5250 | *op++ = LZO_BYTE(t - 3); | |
5251 | else | |
5252 | { | |
5253 | lzo_uint tt = t - 18; | |
5254 | ||
5255 | *op++ = 0; | |
5256 | while (tt > 255) | |
5257 | { | |
5258 | tt -= 255; | |
5259 | UA_SET1(op, 0); | |
5260 | op++; | |
5261 | } | |
5262 | assert(tt > 0); | |
5263 | *op++ = LZO_BYTE(tt); | |
5264 | } | |
5265 | UA_COPYN(op, ii, t); | |
5266 | op += t; | |
5267 | } | |
5268 | ||
5269 | *op++ = M4_MARKER | 1; | |
5270 | *op++ = 0; | |
5271 | *op++ = 0; | |
5272 | ||
5273 | *out_len = pd(op, out); | |
5274 | return LZO_E_OK; | |
5275 | } | |
5276 | ||
5277 | #endif | |
5278 | ||
5279 | #undef do_compress | |
5280 | #undef DO_COMPRESS | |
5281 | #undef LZO_HASH | |
5282 | ||
5283 | #undef LZO_TEST_OVERRUN | |
5284 | #undef DO_DECOMPRESS | |
5285 | #define DO_DECOMPRESS lzo1x_decompress | |
5286 | ||
5287 | #if !defined(MINILZO_CFG_SKIP_LZO1X_DECOMPRESS) | |
5288 | ||
5289 | #if defined(LZO_TEST_OVERRUN) | |
5290 | # if !defined(LZO_TEST_OVERRUN_INPUT) | |
5291 | # define LZO_TEST_OVERRUN_INPUT 2 | |
5292 | # endif | |
5293 | # if !defined(LZO_TEST_OVERRUN_OUTPUT) | |
5294 | # define LZO_TEST_OVERRUN_OUTPUT 2 | |
5295 | # endif | |
5296 | # if !defined(LZO_TEST_OVERRUN_LOOKBEHIND) | |
5297 | # define LZO_TEST_OVERRUN_LOOKBEHIND 1 | |
5298 | # endif | |
5299 | #endif | |
5300 | ||
5301 | #undef TEST_IP | |
5302 | #undef TEST_OP | |
5303 | #undef TEST_IP_AND_TEST_OP | |
5304 | #undef TEST_LB | |
5305 | #undef TEST_LBO | |
5306 | #undef NEED_IP | |
5307 | #undef NEED_OP | |
5308 | #undef TEST_IV | |
5309 | #undef TEST_OV | |
5310 | #undef HAVE_TEST_IP | |
5311 | #undef HAVE_TEST_OP | |
5312 | #undef HAVE_NEED_IP | |
5313 | #undef HAVE_NEED_OP | |
5314 | #undef HAVE_ANY_IP | |
5315 | #undef HAVE_ANY_OP | |
5316 | ||
5317 | #if defined(LZO_TEST_OVERRUN_INPUT) | |
5318 | # if (LZO_TEST_OVERRUN_INPUT >= 1) | |
5319 | # define TEST_IP (ip < ip_end) | |
5320 | # endif | |
5321 | # if (LZO_TEST_OVERRUN_INPUT >= 2) | |
5322 | # define NEED_IP(x) \ | |
5323 | if ((lzo_uint)(ip_end - ip) < (lzo_uint)(x)) goto input_overrun | |
5324 | # define TEST_IV(x) if ((x) > (lzo_uint)0 - (511)) goto input_overrun | |
5325 | # endif | |
5326 | #endif | |
5327 | ||
5328 | #if defined(LZO_TEST_OVERRUN_OUTPUT) | |
5329 | # if (LZO_TEST_OVERRUN_OUTPUT >= 1) | |
5330 | # define TEST_OP (op <= op_end) | |
5331 | # endif | |
5332 | # if (LZO_TEST_OVERRUN_OUTPUT >= 2) | |
5333 | # undef TEST_OP | |
5334 | # define NEED_OP(x) \ | |
5335 | if ((lzo_uint)(op_end - op) < (lzo_uint)(x)) goto output_overrun | |
5336 | # define TEST_OV(x) if ((x) > (lzo_uint)0 - (511)) goto output_overrun | |
5337 | # endif | |
5338 | #endif | |
5339 | ||
5340 | #if defined(LZO_TEST_OVERRUN_LOOKBEHIND) | |
5341 | # define TEST_LB(m_pos) if (PTR_LT(m_pos,out) || PTR_GE(m_pos,op)) goto lookbehind_overrun | |
5342 | # define TEST_LBO(m_pos,o) if (PTR_LT(m_pos,out) || PTR_GE(m_pos,op-(o))) goto lookbehind_overrun | |
5343 | #else | |
5344 | # define TEST_LB(m_pos) ((void) 0) | |
5345 | # define TEST_LBO(m_pos,o) ((void) 0) | |
5346 | #endif | |
5347 | ||
5348 | #if !defined(LZO_EOF_CODE) && !defined(TEST_IP) | |
5349 | # define TEST_IP (ip < ip_end) | |
5350 | #endif | |
5351 | ||
5352 | #if defined(TEST_IP) | |
5353 | # define HAVE_TEST_IP 1 | |
5354 | #else | |
5355 | # define TEST_IP 1 | |
5356 | #endif | |
5357 | #if defined(TEST_OP) | |
5358 | # define HAVE_TEST_OP 1 | |
5359 | #else | |
5360 | # define TEST_OP 1 | |
5361 | #endif | |
5362 | ||
5363 | #if defined(HAVE_TEST_IP) && defined(HAVE_TEST_OP) | |
5364 | # define TEST_IP_AND_TEST_OP (TEST_IP && TEST_OP) | |
5365 | #elif defined(HAVE_TEST_IP) | |
5366 | # define TEST_IP_AND_TEST_OP TEST_IP | |
5367 | #elif defined(HAVE_TEST_OP) | |
5368 | # define TEST_IP_AND_TEST_OP TEST_OP | |
5369 | #else | |
5370 | # define TEST_IP_AND_TEST_OP 1 | |
5371 | #endif | |
5372 | ||
5373 | #if defined(NEED_IP) | |
5374 | # define HAVE_NEED_IP 1 | |
5375 | #else | |
5376 | # define NEED_IP(x) ((void) 0) | |
5377 | # define TEST_IV(x) ((void) 0) | |
5378 | #endif | |
5379 | #if defined(NEED_OP) | |
5380 | # define HAVE_NEED_OP 1 | |
5381 | #else | |
5382 | # define NEED_OP(x) ((void) 0) | |
5383 | # define TEST_OV(x) ((void) 0) | |
5384 | #endif | |
5385 | ||
5386 | #if defined(HAVE_TEST_IP) || defined(HAVE_NEED_IP) | |
5387 | # define HAVE_ANY_IP 1 | |
5388 | #endif | |
5389 | #if defined(HAVE_TEST_OP) || defined(HAVE_NEED_OP) | |
5390 | # define HAVE_ANY_OP 1 | |
5391 | #endif | |
5392 | ||
5393 | #if defined(DO_DECOMPRESS) | |
5394 | LZO_PUBLIC(int) | |
5395 | DO_DECOMPRESS ( const lzo_bytep in , lzo_uint in_len, | |
5396 | lzo_bytep out, lzo_uintp out_len, | |
5397 | lzo_voidp wrkmem ) | |
5398 | #endif | |
5399 | { | |
5400 | lzo_bytep op; | |
5401 | const lzo_bytep ip; | |
5402 | lzo_uint t; | |
5403 | #if defined(COPY_DICT) | |
5404 | lzo_uint m_off; | |
5405 | const lzo_bytep dict_end; | |
5406 | #else | |
5407 | const lzo_bytep m_pos; | |
5408 | #endif | |
5409 | ||
5410 | const lzo_bytep const ip_end = in + in_len; | |
5411 | #if defined(HAVE_ANY_OP) | |
5412 | lzo_bytep const op_end = out + *out_len; | |
5413 | #endif | |
5414 | #if defined(LZO1Z) | |
5415 | lzo_uint last_m_off = 0; | |
5416 | #endif | |
5417 | ||
5418 | LZO_UNUSED(wrkmem); | |
5419 | ||
5420 | #if defined(COPY_DICT) | |
5421 | if (dict) | |
5422 | { | |
5423 | if (dict_len > M4_MAX_OFFSET) | |
5424 | { | |
5425 | dict += dict_len - M4_MAX_OFFSET; | |
5426 | dict_len = M4_MAX_OFFSET; | |
5427 | } | |
5428 | dict_end = dict + dict_len; | |
5429 | } | |
5430 | else | |
5431 | { | |
5432 | dict_len = 0; | |
5433 | dict_end = NULL; | |
5434 | } | |
5435 | #endif | |
5436 | ||
5437 | *out_len = 0; | |
5438 | ||
5439 | op = out; | |
5440 | ip = in; | |
5441 | ||
5442 | NEED_IP(1); | |
5443 | if (*ip > 17) | |
5444 | { | |
5445 | t = *ip++ - 17; | |
5446 | if (t < 4) | |
5447 | goto match_next; | |
5448 | assert(t > 0); NEED_OP(t); NEED_IP(t+3); | |
5449 | do *op++ = *ip++; while (--t > 0); | |
5450 | goto first_literal_run; | |
5451 | } | |
5452 | ||
5453 | for (;;) | |
5454 | { | |
5455 | NEED_IP(3); | |
5456 | t = *ip++; | |
5457 | if (t >= 16) | |
5458 | goto match; | |
5459 | if (t == 0) | |
5460 | { | |
5461 | while (*ip == 0) | |
5462 | { | |
5463 | t += 255; | |
5464 | ip++; | |
5465 | TEST_IV(t); | |
5466 | NEED_IP(1); | |
5467 | } | |
5468 | t += 15 + *ip++; | |
5469 | } | |
5470 | assert(t > 0); NEED_OP(t+3); NEED_IP(t+6); | |
5471 | #if (LZO_OPT_UNALIGNED64) && (LZO_OPT_UNALIGNED32) | |
5472 | t += 3; | |
5473 | if (t >= 8) do | |
5474 | { | |
5475 | UA_COPY8(op,ip); | |
5476 | op += 8; ip += 8; t -= 8; | |
5477 | } while (t >= 8); | |
5478 | if (t >= 4) | |
5479 | { | |
5480 | UA_COPY4(op,ip); | |
5481 | op += 4; ip += 4; t -= 4; | |
5482 | } | |
5483 | if (t > 0) | |
5484 | { | |
5485 | *op++ = *ip++; | |
5486 | if (t > 1) { *op++ = *ip++; if (t > 2) { *op++ = *ip++; } } | |
5487 | } | |
5488 | #elif (LZO_OPT_UNALIGNED32) || (LZO_ALIGNED_OK_4) | |
5489 | #if !(LZO_OPT_UNALIGNED32) | |
5490 | if (PTR_ALIGNED2_4(op,ip)) | |
5491 | { | |
5492 | #endif | |
5493 | UA_COPY4(op,ip); | |
5494 | op += 4; ip += 4; | |
5495 | if (--t > 0) | |
5496 | { | |
5497 | if (t >= 4) | |
5498 | { | |
5499 | do { | |
5500 | UA_COPY4(op,ip); | |
5501 | op += 4; ip += 4; t -= 4; | |
5502 | } while (t >= 4); | |
5503 | if (t > 0) do *op++ = *ip++; while (--t > 0); | |
5504 | } | |
5505 | else | |
5506 | do *op++ = *ip++; while (--t > 0); | |
5507 | } | |
5508 | #if !(LZO_OPT_UNALIGNED32) | |
5509 | } | |
5510 | else | |
5511 | #endif | |
5512 | #endif | |
5513 | #if !(LZO_OPT_UNALIGNED32) | |
5514 | { | |
5515 | *op++ = *ip++; *op++ = *ip++; *op++ = *ip++; | |
5516 | do *op++ = *ip++; while (--t > 0); | |
5517 | } | |
5518 | #endif | |
5519 | ||
5520 | first_literal_run: | |
5521 | ||
5522 | t = *ip++; | |
5523 | if (t >= 16) | |
5524 | goto match; | |
5525 | #if defined(COPY_DICT) | |
5526 | #if defined(LZO1Z) | |
5527 | m_off = (1 + M2_MAX_OFFSET) + (t << 6) + (*ip++ >> 2); | |
5528 | last_m_off = m_off; | |
5529 | #else | |
5530 | m_off = (1 + M2_MAX_OFFSET) + (t >> 2) + (*ip++ << 2); | |
5531 | #endif | |
5532 | NEED_OP(3); | |
5533 | t = 3; COPY_DICT(t,m_off) | |
5534 | #else | |
5535 | #if defined(LZO1Z) | |
5536 | t = (1 + M2_MAX_OFFSET) + (t << 6) + (*ip++ >> 2); | |
5537 | m_pos = op - t; | |
5538 | last_m_off = t; | |
5539 | #else | |
5540 | m_pos = op - (1 + M2_MAX_OFFSET); | |
5541 | m_pos -= t >> 2; | |
5542 | m_pos -= *ip++ << 2; | |
5543 | #endif | |
5544 | TEST_LB(m_pos); NEED_OP(3); | |
5545 | *op++ = *m_pos++; *op++ = *m_pos++; *op++ = *m_pos; | |
5546 | #endif | |
5547 | goto match_done; | |
5548 | ||
5549 | for (;;) { | |
5550 | match: | |
5551 | if (t >= 64) | |
5552 | { | |
5553 | #if defined(COPY_DICT) | |
5554 | #if defined(LZO1X) | |
5555 | m_off = 1 + ((t >> 2) & 7) + (*ip++ << 3); | |
5556 | t = (t >> 5) - 1; | |
5557 | #elif defined(LZO1Y) | |
5558 | m_off = 1 + ((t >> 2) & 3) + (*ip++ << 2); | |
5559 | t = (t >> 4) - 3; | |
5560 | #elif defined(LZO1Z) | |
5561 | m_off = t & 0x1f; | |
5562 | if (m_off >= 0x1c) | |
5563 | m_off = last_m_off; | |
5564 | else | |
5565 | { | |
5566 | m_off = 1 + (m_off << 6) + (*ip++ >> 2); | |
5567 | last_m_off = m_off; | |
5568 | } | |
5569 | t = (t >> 5) - 1; | |
5570 | #endif | |
5571 | #else | |
5572 | #if defined(LZO1X) | |
5573 | m_pos = op - 1; | |
5574 | m_pos -= (t >> 2) & 7; | |
5575 | m_pos -= *ip++ << 3; | |
5576 | t = (t >> 5) - 1; | |
5577 | #elif defined(LZO1Y) | |
5578 | m_pos = op - 1; | |
5579 | m_pos -= (t >> 2) & 3; | |
5580 | m_pos -= *ip++ << 2; | |
5581 | t = (t >> 4) - 3; | |
5582 | #elif defined(LZO1Z) | |
5583 | { | |
5584 | lzo_uint off = t & 0x1f; | |
5585 | m_pos = op; | |
5586 | if (off >= 0x1c) | |
5587 | { | |
5588 | assert(last_m_off > 0); | |
5589 | m_pos -= last_m_off; | |
5590 | } | |
5591 | else | |
5592 | { | |
5593 | off = 1 + (off << 6) + (*ip++ >> 2); | |
5594 | m_pos -= off; | |
5595 | last_m_off = off; | |
5596 | } | |
5597 | } | |
5598 | t = (t >> 5) - 1; | |
5599 | #endif | |
5600 | TEST_LB(m_pos); assert(t > 0); NEED_OP(t+3-1); | |
5601 | goto copy_match; | |
5602 | #endif | |
5603 | } | |
5604 | else if (t >= 32) | |
5605 | { | |
5606 | t &= 31; | |
5607 | if (t == 0) | |
5608 | { | |
5609 | while (*ip == 0) | |
5610 | { | |
5611 | t += 255; | |
5612 | ip++; | |
5613 | TEST_OV(t); | |
5614 | NEED_IP(1); | |
5615 | } | |
5616 | t += 31 + *ip++; | |
5617 | NEED_IP(2); | |
5618 | } | |
5619 | #if defined(COPY_DICT) | |
5620 | #if defined(LZO1Z) | |
5621 | m_off = 1 + (ip[0] << 6) + (ip[1] >> 2); | |
5622 | last_m_off = m_off; | |
5623 | #else | |
5624 | m_off = 1 + (ip[0] >> 2) + (ip[1] << 6); | |
5625 | #endif | |
5626 | #else | |
5627 | #if defined(LZO1Z) | |
5628 | { | |
5629 | lzo_uint off = 1 + (ip[0] << 6) + (ip[1] >> 2); | |
5630 | m_pos = op - off; | |
5631 | last_m_off = off; | |
5632 | } | |
5633 | #elif (LZO_OPT_UNALIGNED16) && (LZO_ABI_LITTLE_ENDIAN) | |
5634 | m_pos = op - 1; | |
5635 | m_pos -= UA_GET_LE16(ip) >> 2; | |
5636 | #else | |
5637 | m_pos = op - 1; | |
5638 | m_pos -= (ip[0] >> 2) + (ip[1] << 6); | |
5639 | #endif | |
5640 | #endif | |
5641 | ip += 2; | |
5642 | } | |
5643 | else if (t >= 16) | |
5644 | { | |
5645 | #if defined(COPY_DICT) | |
5646 | m_off = (t & 8) << 11; | |
5647 | #else | |
5648 | m_pos = op; | |
5649 | m_pos -= (t & 8) << 11; | |
5650 | #endif | |
5651 | t &= 7; | |
5652 | if (t == 0) | |
5653 | { | |
5654 | while (*ip == 0) | |
5655 | { | |
5656 | t += 255; | |
5657 | ip++; | |
5658 | TEST_OV(t); | |
5659 | NEED_IP(1); | |
5660 | } | |
5661 | t += 7 + *ip++; | |
5662 | NEED_IP(2); | |
5663 | } | |
5664 | #if defined(COPY_DICT) | |
5665 | #if defined(LZO1Z) | |
5666 | m_off += (ip[0] << 6) + (ip[1] >> 2); | |
5667 | #else | |
5668 | m_off += (ip[0] >> 2) + (ip[1] << 6); | |
5669 | #endif | |
5670 | ip += 2; | |
5671 | if (m_off == 0) | |
5672 | goto eof_found; | |
5673 | m_off += 0x4000; | |
5674 | #if defined(LZO1Z) | |
5675 | last_m_off = m_off; | |
5676 | #endif | |
5677 | #else | |
5678 | #if defined(LZO1Z) | |
5679 | m_pos -= (ip[0] << 6) + (ip[1] >> 2); | |
5680 | #elif (LZO_OPT_UNALIGNED16) && (LZO_ABI_LITTLE_ENDIAN) | |
5681 | m_pos -= UA_GET_LE16(ip) >> 2; | |
5682 | #else | |
5683 | m_pos -= (ip[0] >> 2) + (ip[1] << 6); | |
5684 | #endif | |
5685 | ip += 2; | |
5686 | if (m_pos == op) | |
5687 | goto eof_found; | |
5688 | m_pos -= 0x4000; | |
5689 | #if defined(LZO1Z) | |
5690 | last_m_off = pd((const lzo_bytep)op, m_pos); | |
5691 | #endif | |
5692 | #endif | |
5693 | } | |
5694 | else | |
5695 | { | |
5696 | #if defined(COPY_DICT) | |
5697 | #if defined(LZO1Z) | |
5698 | m_off = 1 + (t << 6) + (*ip++ >> 2); | |
5699 | last_m_off = m_off; | |
5700 | #else | |
5701 | m_off = 1 + (t >> 2) + (*ip++ << 2); | |
5702 | #endif | |
5703 | NEED_OP(2); | |
5704 | t = 2; COPY_DICT(t,m_off) | |
5705 | #else | |
5706 | #if defined(LZO1Z) | |
5707 | t = 1 + (t << 6) + (*ip++ >> 2); | |
5708 | m_pos = op - t; | |
5709 | last_m_off = t; | |
5710 | #else | |
5711 | m_pos = op - 1; | |
5712 | m_pos -= t >> 2; | |
5713 | m_pos -= *ip++ << 2; | |
5714 | #endif | |
5715 | TEST_LB(m_pos); NEED_OP(2); | |
5716 | *op++ = *m_pos++; *op++ = *m_pos; | |
5717 | #endif | |
5718 | goto match_done; | |
5719 | } | |
5720 | ||
5721 | #if defined(COPY_DICT) | |
5722 | ||
5723 | NEED_OP(t+3-1); | |
5724 | t += 3-1; COPY_DICT(t,m_off) | |
5725 | ||
5726 | #else | |
5727 | ||
5728 | TEST_LB(m_pos); assert(t > 0); NEED_OP(t+3-1); | |
5729 | #if (LZO_OPT_UNALIGNED64) && (LZO_OPT_UNALIGNED32) | |
5730 | if (op - m_pos >= 8) | |
5731 | { | |
5732 | t += (3 - 1); | |
5733 | if (t >= 8) do | |
5734 | { | |
5735 | UA_COPY8(op,m_pos); | |
5736 | op += 8; m_pos += 8; t -= 8; | |
5737 | } while (t >= 8); | |
5738 | if (t >= 4) | |
5739 | { | |
5740 | UA_COPY4(op,m_pos); | |
5741 | op += 4; m_pos += 4; t -= 4; | |
5742 | } | |
5743 | if (t > 0) | |
5744 | { | |
5745 | *op++ = m_pos[0]; | |
5746 | if (t > 1) { *op++ = m_pos[1]; if (t > 2) { *op++ = m_pos[2]; } } | |
5747 | } | |
5748 | } | |
5749 | else | |
5750 | #elif (LZO_OPT_UNALIGNED32) || (LZO_ALIGNED_OK_4) | |
5751 | #if !(LZO_OPT_UNALIGNED32) | |
5752 | if (t >= 2 * 4 - (3 - 1) && PTR_ALIGNED2_4(op,m_pos)) | |
5753 | { | |
5754 | assert((op - m_pos) >= 4); | |
5755 | #else | |
5756 | if (t >= 2 * 4 - (3 - 1) && (op - m_pos) >= 4) | |
5757 | { | |
5758 | #endif | |
5759 | UA_COPY4(op,m_pos); | |
5760 | op += 4; m_pos += 4; t -= 4 - (3 - 1); | |
5761 | do { | |
5762 | UA_COPY4(op,m_pos); | |
5763 | op += 4; m_pos += 4; t -= 4; | |
5764 | } while (t >= 4); | |
5765 | if (t > 0) do *op++ = *m_pos++; while (--t > 0); | |
5766 | } | |
5767 | else | |
5768 | #endif | |
5769 | { | |
5770 | copy_match: | |
5771 | *op++ = *m_pos++; *op++ = *m_pos++; | |
5772 | do *op++ = *m_pos++; while (--t > 0); | |
5773 | } | |
5774 | ||
5775 | #endif | |
5776 | ||
5777 | match_done: | |
5778 | #if defined(LZO1Z) | |
5779 | t = ip[-1] & 3; | |
5780 | #else | |
5781 | t = ip[-2] & 3; | |
5782 | #endif | |
5783 | if (t == 0) | |
5784 | break; | |
5785 | ||
5786 | match_next: | |
5787 | assert(t > 0); assert(t < 4); NEED_OP(t); NEED_IP(t+3); | |
5788 | #if 0 | |
5789 | do *op++ = *ip++; while (--t > 0); | |
5790 | #else | |
5791 | *op++ = *ip++; | |
5792 | if (t > 1) { *op++ = *ip++; if (t > 2) { *op++ = *ip++; } } | |
5793 | #endif | |
5794 | t = *ip++; | |
5795 | } | |
5796 | } | |
5797 | ||
5798 | eof_found: | |
5799 | *out_len = pd(op, out); | |
5800 | return (ip == ip_end ? LZO_E_OK : | |
5801 | (ip < ip_end ? LZO_E_INPUT_NOT_CONSUMED : LZO_E_INPUT_OVERRUN)); | |
5802 | ||
5803 | #if defined(HAVE_NEED_IP) | |
5804 | input_overrun: | |
5805 | *out_len = pd(op, out); | |
5806 | return LZO_E_INPUT_OVERRUN; | |
5807 | #endif | |
5808 | ||
5809 | #if defined(HAVE_NEED_OP) | |
5810 | output_overrun: | |
5811 | *out_len = pd(op, out); | |
5812 | return LZO_E_OUTPUT_OVERRUN; | |
5813 | #endif | |
5814 | ||
5815 | #if defined(LZO_TEST_OVERRUN_LOOKBEHIND) | |
5816 | lookbehind_overrun: | |
5817 | *out_len = pd(op, out); | |
5818 | return LZO_E_LOOKBEHIND_OVERRUN; | |
5819 | #endif | |
5820 | } | |
5821 | ||
5822 | #endif | |
5823 | ||
5824 | #define LZO_TEST_OVERRUN 1 | |
5825 | #undef DO_DECOMPRESS | |
5826 | #define DO_DECOMPRESS lzo1x_decompress_safe | |
5827 | ||
5828 | #if !defined(MINILZO_CFG_SKIP_LZO1X_DECOMPRESS_SAFE) | |
5829 | ||
5830 | #if defined(LZO_TEST_OVERRUN) | |
5831 | # if !defined(LZO_TEST_OVERRUN_INPUT) | |
5832 | # define LZO_TEST_OVERRUN_INPUT 2 | |
5833 | # endif | |
5834 | # if !defined(LZO_TEST_OVERRUN_OUTPUT) | |
5835 | # define LZO_TEST_OVERRUN_OUTPUT 2 | |
5836 | # endif | |
5837 | # if !defined(LZO_TEST_OVERRUN_LOOKBEHIND) | |
5838 | # define LZO_TEST_OVERRUN_LOOKBEHIND 1 | |
5839 | # endif | |
5840 | #endif | |
5841 | ||
5842 | #undef TEST_IP | |
5843 | #undef TEST_OP | |
5844 | #undef TEST_IP_AND_TEST_OP | |
5845 | #undef TEST_LB | |
5846 | #undef TEST_LBO | |
5847 | #undef NEED_IP | |
5848 | #undef NEED_OP | |
5849 | #undef TEST_IV | |
5850 | #undef TEST_OV | |
5851 | #undef HAVE_TEST_IP | |
5852 | #undef HAVE_TEST_OP | |
5853 | #undef HAVE_NEED_IP | |
5854 | #undef HAVE_NEED_OP | |
5855 | #undef HAVE_ANY_IP | |
5856 | #undef HAVE_ANY_OP | |
5857 | ||
5858 | #if defined(LZO_TEST_OVERRUN_INPUT) | |
5859 | # if (LZO_TEST_OVERRUN_INPUT >= 1) | |
5860 | # define TEST_IP (ip < ip_end) | |
5861 | # endif | |
5862 | # if (LZO_TEST_OVERRUN_INPUT >= 2) | |
5863 | # define NEED_IP(x) \ | |
5864 | if ((lzo_uint)(ip_end - ip) < (lzo_uint)(x)) goto input_overrun | |
5865 | # define TEST_IV(x) if ((x) > (lzo_uint)0 - (511)) goto input_overrun | |
5866 | # endif | |
5867 | #endif | |
5868 | ||
5869 | #if defined(LZO_TEST_OVERRUN_OUTPUT) | |
5870 | # if (LZO_TEST_OVERRUN_OUTPUT >= 1) | |
5871 | # define TEST_OP (op <= op_end) | |
5872 | # endif | |
5873 | # if (LZO_TEST_OVERRUN_OUTPUT >= 2) | |
5874 | # undef TEST_OP | |
5875 | # define NEED_OP(x) \ | |
5876 | if ((lzo_uint)(op_end - op) < (lzo_uint)(x)) goto output_overrun | |
5877 | # define TEST_OV(x) if ((x) > (lzo_uint)0 - (511)) goto output_overrun | |
5878 | # endif | |
5879 | #endif | |
5880 | ||
5881 | #if defined(LZO_TEST_OVERRUN_LOOKBEHIND) | |
5882 | # define TEST_LB(m_pos) if (PTR_LT(m_pos,out) || PTR_GE(m_pos,op)) goto lookbehind_overrun | |
5883 | # define TEST_LBO(m_pos,o) if (PTR_LT(m_pos,out) || PTR_GE(m_pos,op-(o))) goto lookbehind_overrun | |
5884 | #else | |
5885 | # define TEST_LB(m_pos) ((void) 0) | |
5886 | # define TEST_LBO(m_pos,o) ((void) 0) | |
5887 | #endif | |
5888 | ||
5889 | #if !defined(LZO_EOF_CODE) && !defined(TEST_IP) | |
5890 | # define TEST_IP (ip < ip_end) | |
5891 | #endif | |
5892 | ||
5893 | #if defined(TEST_IP) | |
5894 | # define HAVE_TEST_IP 1 | |
5895 | #else | |
5896 | # define TEST_IP 1 | |
5897 | #endif | |
5898 | #if defined(TEST_OP) | |
5899 | # define HAVE_TEST_OP 1 | |
5900 | #else | |
5901 | # define TEST_OP 1 | |
5902 | #endif | |
5903 | ||
5904 | #if defined(HAVE_TEST_IP) && defined(HAVE_TEST_OP) | |
5905 | # define TEST_IP_AND_TEST_OP (TEST_IP && TEST_OP) | |
5906 | #elif defined(HAVE_TEST_IP) | |
5907 | # define TEST_IP_AND_TEST_OP TEST_IP | |
5908 | #elif defined(HAVE_TEST_OP) | |
5909 | # define TEST_IP_AND_TEST_OP TEST_OP | |
5910 | #else | |
5911 | # define TEST_IP_AND_TEST_OP 1 | |
5912 | #endif | |
5913 | ||
5914 | #if defined(NEED_IP) | |
5915 | # define HAVE_NEED_IP 1 | |
5916 | #else | |
5917 | # define NEED_IP(x) ((void) 0) | |
5918 | # define TEST_IV(x) ((void) 0) | |
5919 | #endif | |
5920 | #if defined(NEED_OP) | |
5921 | # define HAVE_NEED_OP 1 | |
5922 | #else | |
5923 | # define NEED_OP(x) ((void) 0) | |
5924 | # define TEST_OV(x) ((void) 0) | |
5925 | #endif | |
5926 | ||
5927 | #if defined(HAVE_TEST_IP) || defined(HAVE_NEED_IP) | |
5928 | # define HAVE_ANY_IP 1 | |
5929 | #endif | |
5930 | #if defined(HAVE_TEST_OP) || defined(HAVE_NEED_OP) | |
5931 | # define HAVE_ANY_OP 1 | |
5932 | #endif | |
5933 | ||
5934 | #if defined(DO_DECOMPRESS) | |
5935 | LZO_PUBLIC(int) | |
5936 | DO_DECOMPRESS ( const lzo_bytep in , lzo_uint in_len, | |
5937 | lzo_bytep out, lzo_uintp out_len, | |
5938 | lzo_voidp wrkmem ) | |
5939 | #endif | |
5940 | { | |
5941 | lzo_bytep op; | |
5942 | const lzo_bytep ip; | |
5943 | lzo_uint t; | |
5944 | #if defined(COPY_DICT) | |
5945 | lzo_uint m_off; | |
5946 | const lzo_bytep dict_end; | |
5947 | #else | |
5948 | const lzo_bytep m_pos; | |
5949 | #endif | |
5950 | ||
5951 | const lzo_bytep const ip_end = in + in_len; | |
5952 | #if defined(HAVE_ANY_OP) | |
5953 | lzo_bytep const op_end = out + *out_len; | |
5954 | #endif | |
5955 | #if defined(LZO1Z) | |
5956 | lzo_uint last_m_off = 0; | |
5957 | #endif | |
5958 | ||
5959 | LZO_UNUSED(wrkmem); | |
5960 | ||
5961 | #if defined(COPY_DICT) | |
5962 | if (dict) | |
5963 | { | |
5964 | if (dict_len > M4_MAX_OFFSET) | |
5965 | { | |
5966 | dict += dict_len - M4_MAX_OFFSET; | |
5967 | dict_len = M4_MAX_OFFSET; | |
5968 | } | |
5969 | dict_end = dict + dict_len; | |
5970 | } | |
5971 | else | |
5972 | { | |
5973 | dict_len = 0; | |
5974 | dict_end = NULL; | |
5975 | } | |
5976 | #endif | |
5977 | ||
5978 | *out_len = 0; | |
5979 | ||
5980 | op = out; | |
5981 | ip = in; | |
5982 | ||
5983 | NEED_IP(1); | |
5984 | if (*ip > 17) | |
5985 | { | |
5986 | t = *ip++ - 17; | |
5987 | if (t < 4) | |
5988 | goto match_next; | |
5989 | assert(t > 0); NEED_OP(t); NEED_IP(t+3); | |
5990 | do *op++ = *ip++; while (--t > 0); | |
5991 | goto first_literal_run; | |
5992 | } | |
5993 | ||
5994 | for (;;) | |
5995 | { | |
5996 | NEED_IP(3); | |
5997 | t = *ip++; | |
5998 | if (t >= 16) | |
5999 | goto match; | |
6000 | if (t == 0) | |
6001 | { | |
6002 | while (*ip == 0) | |
6003 | { | |
6004 | t += 255; | |
6005 | ip++; | |
6006 | TEST_IV(t); | |
6007 | NEED_IP(1); | |
6008 | } | |
6009 | t += 15 + *ip++; | |
6010 | } | |
6011 | assert(t > 0); NEED_OP(t+3); NEED_IP(t+6); | |
6012 | #if (LZO_OPT_UNALIGNED64) && (LZO_OPT_UNALIGNED32) | |
6013 | t += 3; | |
6014 | if (t >= 8) do | |
6015 | { | |
6016 | UA_COPY8(op,ip); | |
6017 | op += 8; ip += 8; t -= 8; | |
6018 | } while (t >= 8); | |
6019 | if (t >= 4) | |
6020 | { | |
6021 | UA_COPY4(op,ip); | |
6022 | op += 4; ip += 4; t -= 4; | |
6023 | } | |
6024 | if (t > 0) | |
6025 | { | |
6026 | *op++ = *ip++; | |
6027 | if (t > 1) { *op++ = *ip++; if (t > 2) { *op++ = *ip++; } } | |
6028 | } | |
6029 | #elif (LZO_OPT_UNALIGNED32) || (LZO_ALIGNED_OK_4) | |
6030 | #if !(LZO_OPT_UNALIGNED32) | |
6031 | if (PTR_ALIGNED2_4(op,ip)) | |
6032 | { | |
6033 | #endif | |
6034 | UA_COPY4(op,ip); | |
6035 | op += 4; ip += 4; | |
6036 | if (--t > 0) | |
6037 | { | |
6038 | if (t >= 4) | |
6039 | { | |
6040 | do { | |
6041 | UA_COPY4(op,ip); | |
6042 | op += 4; ip += 4; t -= 4; | |
6043 | } while (t >= 4); | |
6044 | if (t > 0) do *op++ = *ip++; while (--t > 0); | |
6045 | } | |
6046 | else | |
6047 | do *op++ = *ip++; while (--t > 0); | |
6048 | } | |
6049 | #if !(LZO_OPT_UNALIGNED32) | |
6050 | } | |
6051 | else | |
6052 | #endif | |
6053 | #endif | |
6054 | #if !(LZO_OPT_UNALIGNED32) | |
6055 | { | |
6056 | *op++ = *ip++; *op++ = *ip++; *op++ = *ip++; | |
6057 | do *op++ = *ip++; while (--t > 0); | |
6058 | } | |
6059 | #endif | |
6060 | ||
6061 | first_literal_run: | |
6062 | ||
6063 | t = *ip++; | |
6064 | if (t >= 16) | |
6065 | goto match; | |
6066 | #if defined(COPY_DICT) | |
6067 | #if defined(LZO1Z) | |
6068 | m_off = (1 + M2_MAX_OFFSET) + (t << 6) + (*ip++ >> 2); | |
6069 | last_m_off = m_off; | |
6070 | #else | |
6071 | m_off = (1 + M2_MAX_OFFSET) + (t >> 2) + (*ip++ << 2); | |
6072 | #endif | |
6073 | NEED_OP(3); | |
6074 | t = 3; COPY_DICT(t,m_off) | |
6075 | #else | |
6076 | #if defined(LZO1Z) | |
6077 | t = (1 + M2_MAX_OFFSET) + (t << 6) + (*ip++ >> 2); | |
6078 | m_pos = op - t; | |
6079 | last_m_off = t; | |
6080 | #else | |
6081 | m_pos = op - (1 + M2_MAX_OFFSET); | |
6082 | m_pos -= t >> 2; | |
6083 | m_pos -= *ip++ << 2; | |
6084 | #endif | |
6085 | TEST_LB(m_pos); NEED_OP(3); | |
6086 | *op++ = *m_pos++; *op++ = *m_pos++; *op++ = *m_pos; | |
6087 | #endif | |
6088 | goto match_done; | |
6089 | ||
6090 | for (;;) { | |
6091 | match: | |
6092 | if (t >= 64) | |
6093 | { | |
6094 | #if defined(COPY_DICT) | |
6095 | #if defined(LZO1X) | |
6096 | m_off = 1 + ((t >> 2) & 7) + (*ip++ << 3); | |
6097 | t = (t >> 5) - 1; | |
6098 | #elif defined(LZO1Y) | |
6099 | m_off = 1 + ((t >> 2) & 3) + (*ip++ << 2); | |
6100 | t = (t >> 4) - 3; | |
6101 | #elif defined(LZO1Z) | |
6102 | m_off = t & 0x1f; | |
6103 | if (m_off >= 0x1c) | |
6104 | m_off = last_m_off; | |
6105 | else | |
6106 | { | |
6107 | m_off = 1 + (m_off << 6) + (*ip++ >> 2); | |
6108 | last_m_off = m_off; | |
6109 | } | |
6110 | t = (t >> 5) - 1; | |
6111 | #endif | |
6112 | #else | |
6113 | #if defined(LZO1X) | |
6114 | m_pos = op - 1; | |
6115 | m_pos -= (t >> 2) & 7; | |
6116 | m_pos -= *ip++ << 3; | |
6117 | t = (t >> 5) - 1; | |
6118 | #elif defined(LZO1Y) | |
6119 | m_pos = op - 1; | |
6120 | m_pos -= (t >> 2) & 3; | |
6121 | m_pos -= *ip++ << 2; | |
6122 | t = (t >> 4) - 3; | |
6123 | #elif defined(LZO1Z) | |
6124 | { | |
6125 | lzo_uint off = t & 0x1f; | |
6126 | m_pos = op; | |
6127 | if (off >= 0x1c) | |
6128 | { | |
6129 | assert(last_m_off > 0); | |
6130 | m_pos -= last_m_off; | |
6131 | } | |
6132 | else | |
6133 | { | |
6134 | off = 1 + (off << 6) + (*ip++ >> 2); | |
6135 | m_pos -= off; | |
6136 | last_m_off = off; | |
6137 | } | |
6138 | } | |
6139 | t = (t >> 5) - 1; | |
6140 | #endif | |
6141 | TEST_LB(m_pos); assert(t > 0); NEED_OP(t+3-1); | |
6142 | goto copy_match; | |
6143 | #endif | |
6144 | } | |
6145 | else if (t >= 32) | |
6146 | { | |
6147 | t &= 31; | |
6148 | if (t == 0) | |
6149 | { | |
6150 | while (*ip == 0) | |
6151 | { | |
6152 | t += 255; | |
6153 | ip++; | |
6154 | TEST_OV(t); | |
6155 | NEED_IP(1); | |
6156 | } | |
6157 | t += 31 + *ip++; | |
6158 | NEED_IP(2); | |
6159 | } | |
6160 | #if defined(COPY_DICT) | |
6161 | #if defined(LZO1Z) | |
6162 | m_off = 1 + (ip[0] << 6) + (ip[1] >> 2); | |
6163 | last_m_off = m_off; | |
6164 | #else | |
6165 | m_off = 1 + (ip[0] >> 2) + (ip[1] << 6); | |
6166 | #endif | |
6167 | #else | |
6168 | #if defined(LZO1Z) | |
6169 | { | |
6170 | lzo_uint off = 1 + (ip[0] << 6) + (ip[1] >> 2); | |
6171 | m_pos = op - off; | |
6172 | last_m_off = off; | |
6173 | } | |
6174 | #elif (LZO_OPT_UNALIGNED16) && (LZO_ABI_LITTLE_ENDIAN) | |
6175 | m_pos = op - 1; | |
6176 | m_pos -= UA_GET_LE16(ip) >> 2; | |
6177 | #else | |
6178 | m_pos = op - 1; | |
6179 | m_pos -= (ip[0] >> 2) + (ip[1] << 6); | |
6180 | #endif | |
6181 | #endif | |
6182 | ip += 2; | |
6183 | } | |
6184 | else if (t >= 16) | |
6185 | { | |
6186 | #if defined(COPY_DICT) | |
6187 | m_off = (t & 8) << 11; | |
6188 | #else | |
6189 | m_pos = op; | |
6190 | m_pos -= (t & 8) << 11; | |
6191 | #endif | |
6192 | t &= 7; | |
6193 | if (t == 0) | |
6194 | { | |
6195 | while (*ip == 0) | |
6196 | { | |
6197 | t += 255; | |
6198 | ip++; | |
6199 | TEST_OV(t); | |
6200 | NEED_IP(1); | |
6201 | } | |
6202 | t += 7 + *ip++; | |
6203 | NEED_IP(2); | |
6204 | } | |
6205 | #if defined(COPY_DICT) | |
6206 | #if defined(LZO1Z) | |
6207 | m_off += (ip[0] << 6) + (ip[1] >> 2); | |
6208 | #else | |
6209 | m_off += (ip[0] >> 2) + (ip[1] << 6); | |
6210 | #endif | |
6211 | ip += 2; | |
6212 | if (m_off == 0) | |
6213 | goto eof_found; | |
6214 | m_off += 0x4000; | |
6215 | #if defined(LZO1Z) | |
6216 | last_m_off = m_off; | |
6217 | #endif | |
6218 | #else | |
6219 | #if defined(LZO1Z) | |
6220 | m_pos -= (ip[0] << 6) + (ip[1] >> 2); | |
6221 | #elif (LZO_OPT_UNALIGNED16) && (LZO_ABI_LITTLE_ENDIAN) | |
6222 | m_pos -= UA_GET_LE16(ip) >> 2; | |
6223 | #else | |
6224 | m_pos -= (ip[0] >> 2) + (ip[1] << 6); | |
6225 | #endif | |
6226 | ip += 2; | |
6227 | if (m_pos == op) | |
6228 | goto eof_found; | |
6229 | m_pos -= 0x4000; | |
6230 | #if defined(LZO1Z) | |
6231 | last_m_off = pd((const lzo_bytep)op, m_pos); | |
6232 | #endif | |
6233 | #endif | |
6234 | } | |
6235 | else | |
6236 | { | |
6237 | #if defined(COPY_DICT) | |
6238 | #if defined(LZO1Z) | |
6239 | m_off = 1 + (t << 6) + (*ip++ >> 2); | |
6240 | last_m_off = m_off; | |
6241 | #else | |
6242 | m_off = 1 + (t >> 2) + (*ip++ << 2); | |
6243 | #endif | |
6244 | NEED_OP(2); | |
6245 | t = 2; COPY_DICT(t,m_off) | |
6246 | #else | |
6247 | #if defined(LZO1Z) | |
6248 | t = 1 + (t << 6) + (*ip++ >> 2); | |
6249 | m_pos = op - t; | |
6250 | last_m_off = t; | |
6251 | #else | |
6252 | m_pos = op - 1; | |
6253 | m_pos -= t >> 2; | |
6254 | m_pos -= *ip++ << 2; | |
6255 | #endif | |
6256 | TEST_LB(m_pos); NEED_OP(2); | |
6257 | *op++ = *m_pos++; *op++ = *m_pos; | |
6258 | #endif | |
6259 | goto match_done; | |
6260 | } | |
6261 | ||
6262 | #if defined(COPY_DICT) | |
6263 | ||
6264 | NEED_OP(t+3-1); | |
6265 | t += 3-1; COPY_DICT(t,m_off) | |
6266 | ||
6267 | #else | |
6268 | ||
6269 | TEST_LB(m_pos); assert(t > 0); NEED_OP(t+3-1); | |
6270 | #if (LZO_OPT_UNALIGNED64) && (LZO_OPT_UNALIGNED32) | |
6271 | if (op - m_pos >= 8) | |
6272 | { | |
6273 | t += (3 - 1); | |
6274 | if (t >= 8) do | |
6275 | { | |
6276 | UA_COPY8(op,m_pos); | |
6277 | op += 8; m_pos += 8; t -= 8; | |
6278 | } while (t >= 8); | |
6279 | if (t >= 4) | |
6280 | { | |
6281 | UA_COPY4(op,m_pos); | |
6282 | op += 4; m_pos += 4; t -= 4; | |
6283 | } | |
6284 | if (t > 0) | |
6285 | { | |
6286 | *op++ = m_pos[0]; | |
6287 | if (t > 1) { *op++ = m_pos[1]; if (t > 2) { *op++ = m_pos[2]; } } | |
6288 | } | |
6289 | } | |
6290 | else | |
6291 | #elif (LZO_OPT_UNALIGNED32) || (LZO_ALIGNED_OK_4) | |
6292 | #if !(LZO_OPT_UNALIGNED32) | |
6293 | if (t >= 2 * 4 - (3 - 1) && PTR_ALIGNED2_4(op,m_pos)) | |
6294 | { | |
6295 | assert((op - m_pos) >= 4); | |
6296 | #else | |
6297 | if (t >= 2 * 4 - (3 - 1) && (op - m_pos) >= 4) | |
6298 | { | |
6299 | #endif | |
6300 | UA_COPY4(op,m_pos); | |
6301 | op += 4; m_pos += 4; t -= 4 - (3 - 1); | |
6302 | do { | |
6303 | UA_COPY4(op,m_pos); | |
6304 | op += 4; m_pos += 4; t -= 4; | |
6305 | } while (t >= 4); | |
6306 | if (t > 0) do *op++ = *m_pos++; while (--t > 0); | |
6307 | } | |
6308 | else | |
6309 | #endif | |
6310 | { | |
6311 | copy_match: | |
6312 | *op++ = *m_pos++; *op++ = *m_pos++; | |
6313 | do *op++ = *m_pos++; while (--t > 0); | |
6314 | } | |
6315 | ||
6316 | #endif | |
6317 | ||
6318 | match_done: | |
6319 | #if defined(LZO1Z) | |
6320 | t = ip[-1] & 3; | |
6321 | #else | |
6322 | t = ip[-2] & 3; | |
6323 | #endif | |
6324 | if (t == 0) | |
6325 | break; | |
6326 | ||
6327 | match_next: | |
6328 | assert(t > 0); assert(t < 4); NEED_OP(t); NEED_IP(t+3); | |
6329 | #if 0 | |
6330 | do *op++ = *ip++; while (--t > 0); | |
6331 | #else | |
6332 | *op++ = *ip++; | |
6333 | if (t > 1) { *op++ = *ip++; if (t > 2) { *op++ = *ip++; } } | |
6334 | #endif | |
6335 | t = *ip++; | |
6336 | } | |
6337 | } | |
6338 | ||
6339 | eof_found: | |
6340 | *out_len = pd(op, out); | |
6341 | return (ip == ip_end ? LZO_E_OK : | |
6342 | (ip < ip_end ? LZO_E_INPUT_NOT_CONSUMED : LZO_E_INPUT_OVERRUN)); | |
6343 | ||
6344 | #if defined(HAVE_NEED_IP) | |
6345 | input_overrun: | |
6346 | *out_len = pd(op, out); | |
6347 | return LZO_E_INPUT_OVERRUN; | |
6348 | #endif | |
6349 | ||
6350 | #if defined(HAVE_NEED_OP) | |
6351 | output_overrun: | |
6352 | *out_len = pd(op, out); | |
6353 | return LZO_E_OUTPUT_OVERRUN; | |
6354 | #endif | |
6355 | ||
6356 | #if defined(LZO_TEST_OVERRUN_LOOKBEHIND) | |
6357 | lookbehind_overrun: | |
6358 | *out_len = pd(op, out); | |
6359 | return LZO_E_LOOKBEHIND_OVERRUN; | |
6360 | #endif | |
6361 | } | |
6362 | ||
6363 | #endif | |
6364 | ||
6365 | /***** End of minilzo.c *****/ |