/src/libvncserver/src/common/minilzo.c
Line | Count | Source |
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 | 0 | # 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 | 0 | #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 | 0 | #define LZO_SIZE(bits) (1u << (bits)) |
3530 | 0 | #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 | 0 | { |
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 | 0 | #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 | 0 | } |
3588 | | |
3589 | | #if defined(lzo_uint64_t) |
3590 | | __lzo_static_forceinline unsigned lzo_bitops_ctlz64_func(lzo_uint64_t v) |
3591 | 0 | { |
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 | 0 | #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 | 0 | } |
3610 | | #endif |
3611 | | |
3612 | | __lzo_static_forceinline unsigned lzo_bitops_cttz32_func(lzo_uint32_t v) |
3613 | 0 | { |
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 | 0 | #define lzo_bitops_cttz32(v) ((unsigned) __builtin_ctz(v)) |
3625 | | #else |
3626 | | LZO_UNUSED(v); return 0; |
3627 | | #endif |
3628 | 0 | } |
3629 | | |
3630 | | #if defined(lzo_uint64_t) |
3631 | | __lzo_static_forceinline unsigned lzo_bitops_cttz64_func(lzo_uint64_t v) |
3632 | 0 | { |
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 | 0 | #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 | 0 | } |
3651 | | #endif |
3652 | | |
3653 | | lzo_unused_funcs_impl(void, lzo_bitops_unused_funcs)(void) |
3654 | 0 | { |
3655 | 0 | LZO_UNUSED_FUNC(lzo_bitops_unused_funcs); |
3656 | 0 | LZO_UNUSED_FUNC(lzo_bitops_ctlz32_func); |
3657 | 0 | LZO_UNUSED_FUNC(lzo_bitops_cttz32_func); |
3658 | 0 | #if defined(lzo_uint64_t) |
3659 | 0 | LZO_UNUSED_FUNC(lzo_bitops_ctlz64_func); |
3660 | 0 | LZO_UNUSED_FUNC(lzo_bitops_cttz64_func); |
3661 | 0 | #endif |
3662 | 0 | } |
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 | 0 | #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 | 0 | #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 | 0 | LZO_BLOCK_BEGIN \ |
3728 | 0 | lzo_memops_set_TU1p d__1 = (lzo_memops_set_TU1p) (lzo_memops_TU0p) (dd); \ |
3729 | 0 | d__1[0] = LZO_BYTE(cc); \ |
3730 | 0 | 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 | 0 | * (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 | 0 | * (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 | 0 | LZO_BLOCK_BEGIN \ |
3825 | 0 | lzo_memops_TU1p d__n = (lzo_memops_TU1p) (lzo_memops_TU0p) (dd); \ |
3826 | 0 | const lzo_memops_TU1p s__n = (const lzo_memops_TU1p) (const lzo_memops_TU0p) (ss); \ |
3827 | 0 | lzo_uint n__n = (nn); \ |
3828 | 0 | while ((void)0, n__n >= 8) { LZO_MEMOPS_COPY8(d__n, s__n); d__n += 8; s__n += 8; n__n -= 8; } \ |
3829 | 0 | if ((void)0, n__n >= 4) { LZO_MEMOPS_COPY4(d__n, s__n); d__n += 4; s__n += 4; n__n -= 4; } \ |
3830 | 0 | if ((void)0, n__n > 0) do { *d__n++ = *s__n++; } while (--n__n > 0); \ |
3831 | 0 | LZO_BLOCK_END |
3832 | | |
3833 | | __lzo_static_forceinline lzo_uint16_t lzo_memops_get_le16(const lzo_voidp ss) |
3834 | 0 | { |
3835 | 0 | lzo_uint16_t v; |
3836 | 0 | #if (LZO_ABI_LITTLE_ENDIAN) |
3837 | 0 | LZO_MEMOPS_COPY2(&v, ss); |
3838 | 0 | #elif (LZO_OPT_UNALIGNED16 && LZO_ARCH_POWERPC && LZO_ABI_BIG_ENDIAN) && (LZO_ASM_SYNTAX_GNUC) |
3839 | 0 | const lzo_memops_TU2p s = (const lzo_memops_TU2p) ss; |
3840 | 0 | unsigned long vv; |
3841 | 0 | __asm__("lhbrx %0,0,%1" : "=r" (vv) : "r" (s), "m" (*s)); |
3842 | 0 | v = (lzo_uint16_t) vv; |
3843 | 0 | #else |
3844 | 0 | const lzo_memops_TU1p s = (const lzo_memops_TU1p) ss; |
3845 | 0 | v = (lzo_uint16_t) (((lzo_uint16_t)s[0]) | ((lzo_uint16_t)s[1] << 8)); |
3846 | 0 | #endif |
3847 | 0 | return v; |
3848 | 0 | } |
3849 | | #if (LZO_OPT_UNALIGNED16) && (LZO_ABI_LITTLE_ENDIAN) |
3850 | 0 | #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 | 0 | { |
3857 | 0 | lzo_uint32_t v; |
3858 | 0 | #if (LZO_ABI_LITTLE_ENDIAN) |
3859 | 0 | LZO_MEMOPS_COPY4(&v, ss); |
3860 | 0 | #elif (LZO_OPT_UNALIGNED32 && LZO_ARCH_POWERPC && LZO_ABI_BIG_ENDIAN) && (LZO_ASM_SYNTAX_GNUC) |
3861 | 0 | const lzo_memops_TU4p s = (const lzo_memops_TU4p) ss; |
3862 | 0 | unsigned long vv; |
3863 | 0 | __asm__("lwbrx %0,0,%1" : "=r" (vv) : "r" (s), "m" (*s)); |
3864 | 0 | v = (lzo_uint32_t) vv; |
3865 | 0 | #else |
3866 | 0 | const lzo_memops_TU1p s = (const lzo_memops_TU1p) ss; |
3867 | 0 | 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 | 0 | #endif |
3869 | 0 | return v; |
3870 | 0 | } |
3871 | | #if (LZO_OPT_UNALIGNED32) && (LZO_ABI_LITTLE_ENDIAN) |
3872 | 0 | #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 | 0 | #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 | 0 | { |
3883 | 0 | lzo_uint16_t v; |
3884 | 0 | LZO_MEMOPS_COPY2(&v, ss); |
3885 | 0 | return v; |
3886 | 0 | } |
3887 | | #if (LZO_OPT_UNALIGNED16) |
3888 | | LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(*(lzo_memops_TU2p)0)==2) |
3889 | 0 | #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 | 0 | { |
3896 | 0 | lzo_uint32_t v; |
3897 | 0 | LZO_MEMOPS_COPY4(&v, ss); |
3898 | 0 | return v; |
3899 | 0 | } |
3900 | | #if (LZO_OPT_UNALIGNED32) |
3901 | | LZO_COMPILE_TIME_ASSERT_HEADER(sizeof(*(lzo_memops_TU4p)0)==4) |
3902 | 0 | #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 | 0 | #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 | 0 | { |
3914 | 0 | #if (LZO_ABI_LITTLE_ENDIAN) |
3915 | 0 | LZO_MEMOPS_COPY2(dd, &vv); |
3916 | 0 | #elif (LZO_OPT_UNALIGNED16 && LZO_ARCH_POWERPC && LZO_ABI_BIG_ENDIAN) && (LZO_ASM_SYNTAX_GNUC) |
3917 | 0 | lzo_memops_TU2p d = (lzo_memops_TU2p) dd; |
3918 | 0 | unsigned long v = vv; |
3919 | 0 | __asm__("sthbrx %2,0,%1" : "=m" (*d) : "r" (d), "r" (v)); |
3920 | 0 | #else |
3921 | 0 | lzo_memops_TU1p d = (lzo_memops_TU1p) dd; |
3922 | 0 | d[0] = LZO_BYTE((vv ) & 0xff); |
3923 | 0 | d[1] = LZO_BYTE((vv >> 8) & 0xff); |
3924 | 0 | #endif |
3925 | 0 | } |
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 | 0 | { |
3934 | 0 | #if (LZO_ABI_LITTLE_ENDIAN) |
3935 | 0 | LZO_MEMOPS_COPY4(dd, &vv); |
3936 | 0 | #elif (LZO_OPT_UNALIGNED32 && LZO_ARCH_POWERPC && LZO_ABI_BIG_ENDIAN) && (LZO_ASM_SYNTAX_GNUC) |
3937 | 0 | lzo_memops_TU4p d = (lzo_memops_TU4p) dd; |
3938 | 0 | unsigned long v = vv; |
3939 | 0 | __asm__("stwbrx %2,0,%1" : "=m" (*d) : "r" (d), "r" (v)); |
3940 | 0 | #else |
3941 | 0 | lzo_memops_TU1p d = (lzo_memops_TU1p) dd; |
3942 | 0 | d[0] = LZO_BYTE((vv ) & 0xff); |
3943 | 0 | d[1] = LZO_BYTE((vv >> 8) & 0xff); |
3944 | 0 | d[2] = LZO_BYTE((vv >> 16) & 0xff); |
3945 | 0 | d[3] = LZO_BYTE((vv >> 24) & 0xff); |
3946 | 0 | #endif |
3947 | 0 | } |
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 | 0 | { |
3956 | 0 | LZO_MEMOPS_COPY2(dd, &vv); |
3957 | 0 | } |
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 | 0 | { |
3966 | 0 | LZO_MEMOPS_COPY4(dd, &vv); |
3967 | 0 | } |
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 | 0 | { |
3976 | 0 | LZO_UNUSED_FUNC(lzo_memops_unused_funcs); |
3977 | 0 | LZO_UNUSED_FUNC(lzo_memops_get_le16); |
3978 | 0 | LZO_UNUSED_FUNC(lzo_memops_get_le32); |
3979 | 0 | LZO_UNUSED_FUNC(lzo_memops_get_ne16); |
3980 | 0 | LZO_UNUSED_FUNC(lzo_memops_get_ne32); |
3981 | 0 | LZO_UNUSED_FUNC(lzo_memops_put_le16); |
3982 | 0 | LZO_UNUSED_FUNC(lzo_memops_put_le32); |
3983 | 0 | LZO_UNUSED_FUNC(lzo_memops_put_ne16); |
3984 | 0 | LZO_UNUSED_FUNC(lzo_memops_put_ne32); |
3985 | 0 | } |
3986 | | |
3987 | | #endif |
3988 | | |
3989 | | #ifndef UA_SET1 |
3990 | 0 | #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 | 0 | #define UA_COPY4 LZO_MEMOPS_COPY4 |
4027 | | #endif |
4028 | | #ifndef UA_COPY8 |
4029 | 0 | #define UA_COPY8 LZO_MEMOPS_COPY8 |
4030 | | #endif |
4031 | | #ifndef UA_COPYN |
4032 | 0 | #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 | 0 | #define UA_GET_LE16 LZO_MEMOPS_GET_LE16 |
4039 | | #endif |
4040 | | #ifndef UA_GET_LE32 |
4041 | 0 | #define UA_GET_LE32 LZO_MEMOPS_GET_LE32 |
4042 | | #endif |
4043 | | #ifdef LZO_MEMOPS_GET_LE64 |
4044 | | #ifndef UA_GET_LE64 |
4045 | 0 | #define UA_GET_LE64 LZO_MEMOPS_GET_LE64 |
4046 | | #endif |
4047 | | #endif |
4048 | | #ifndef UA_GET_NE16 |
4049 | 0 | #define UA_GET_NE16 LZO_MEMOPS_GET_NE16 |
4050 | | #endif |
4051 | | #ifndef UA_GET_NE32 |
4052 | 0 | #define UA_GET_NE32 LZO_MEMOPS_GET_NE32 |
4053 | | #endif |
4054 | | #ifdef LZO_MEMOPS_GET_NE64 |
4055 | | #ifndef UA_GET_NE64 |
4056 | 0 | #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 | 0 | #define PTR(a) ((lzo_uintptr_t) (a)) |
4096 | 0 | #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 | 0 | #define PTR_LT(a,b) (PTR(a) < PTR(b)) |
4104 | 0 | #define PTR_GE(a,b) (PTR(a) >= PTR(b)) |
4105 | | #define PTR_DIFF(a,b) (PTR(a) - PTR(b)) |
4106 | 0 | #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 | 0 | # 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 | 0 | { |
4177 | 0 | 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 | 0 | p = (lzo_uintptr_t) PTR_LINEAR(ptr); |
4185 | 0 | #endif |
4186 | |
|
4187 | 0 | return p; |
4188 | 0 | } |
4189 | | |
4190 | | LZO_PUBLIC(unsigned) |
4191 | | __lzo_align_gap(const lzo_voidp ptr, lzo_uint size) |
4192 | 0 | { |
4193 | | #if (__LZO_UINTPTR_T_IS_POINTER) |
4194 | | #error "__LZO_UINTPTR_T_IS_POINTER is unsupported" |
4195 | | #else |
4196 | 0 | lzo_uintptr_t p, n; |
4197 | 0 | if (size < 2) return 0; |
4198 | 0 | p = __lzo_ptr_linear(ptr); |
4199 | | #if 0 |
4200 | | n = (((p + size - 1) / size) * size) - p; |
4201 | | #else |
4202 | 0 | if ((size & (size - 1)) != 0) |
4203 | 0 | return 0; |
4204 | 0 | n = size; n = ((p + n - 1) & ~(n - 1)) - p; |
4205 | 0 | #endif |
4206 | 0 | #endif |
4207 | 0 | assert((long)n >= 0); |
4208 | 0 | assert(n <= size); |
4209 | 0 | return (unsigned)n; |
4210 | 0 | } |
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 | 0 | { |
4237 | 0 | return (const lzo_bytep) lzo_copyright_; |
4238 | 0 | } |
4239 | | |
4240 | | LZO_PUBLIC(unsigned) |
4241 | | lzo_version(void) |
4242 | 0 | { |
4243 | 0 | return LZO_VERSION; |
4244 | 0 | } |
4245 | | |
4246 | | LZO_PUBLIC(const char *) |
4247 | | lzo_version_string(void) |
4248 | 0 | { |
4249 | 0 | return lzo_version_string_; |
4250 | 0 | } |
4251 | | |
4252 | | LZO_PUBLIC(const char *) |
4253 | | lzo_version_date(void) |
4254 | 0 | { |
4255 | 0 | return lzo_version_date_; |
4256 | 0 | } |
4257 | | |
4258 | | LZO_PUBLIC(const lzo_charp) |
4259 | | _lzo_version_string(void) |
4260 | 0 | { |
4261 | 0 | return lzo_version_string_; |
4262 | 0 | } |
4263 | | |
4264 | | LZO_PUBLIC(const lzo_charp) |
4265 | | _lzo_version_date(void) |
4266 | 0 | { |
4267 | 0 | return lzo_version_date_; |
4268 | 0 | } |
4269 | | |
4270 | 0 | #define LZO_BASE 65521u |
4271 | 0 | #define LZO_NMAX 5552 |
4272 | | |
4273 | 0 | #define LZO_DO1(buf,i) s1 += buf[i]; s2 += s1 |
4274 | 0 | #define LZO_DO2(buf,i) LZO_DO1(buf,i); LZO_DO1(buf,i+1) |
4275 | 0 | #define LZO_DO4(buf,i) LZO_DO2(buf,i); LZO_DO2(buf,i+2) |
4276 | 0 | #define LZO_DO8(buf,i) LZO_DO4(buf,i); LZO_DO4(buf,i+4) |
4277 | 0 | #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 | 0 | { |
4282 | 0 | lzo_uint32_t s1 = adler & 0xffff; |
4283 | 0 | lzo_uint32_t s2 = (adler >> 16) & 0xffff; |
4284 | 0 | unsigned k; |
4285 | |
|
4286 | 0 | if (buf == NULL) |
4287 | 0 | return 1; |
4288 | | |
4289 | 0 | while (len > 0) |
4290 | 0 | { |
4291 | 0 | k = len < LZO_NMAX ? (unsigned) len : LZO_NMAX; |
4292 | 0 | len -= k; |
4293 | 0 | if (k >= 16) do |
4294 | 0 | { |
4295 | 0 | LZO_DO16(buf,0); |
4296 | 0 | buf += 16; |
4297 | 0 | k -= 16; |
4298 | 0 | } while (k >= 16); |
4299 | 0 | if (k != 0) do |
4300 | 0 | { |
4301 | 0 | s1 += *buf++; |
4302 | 0 | s2 += s1; |
4303 | 0 | } while (--k > 0); |
4304 | 0 | s1 %= LZO_BASE; |
4305 | 0 | s2 %= LZO_BASE; |
4306 | 0 | } |
4307 | 0 | return (s2 << 16) | s1; |
4308 | 0 | } |
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 | 0 | { |
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 | 0 | return memcmp(s1, s2, len); |
4352 | 0 | #endif |
4353 | 0 | } |
4354 | | LZOLIB_PUBLIC(lzo_hvoid_p, lzo_hmemcpy) (lzo_hvoid_p dest, const lzo_hvoid_p src, lzo_hsize_t len) |
4355 | 0 | { |
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 | 0 | return memcpy(dest, src, len); |
4367 | 0 | #endif |
4368 | 0 | } |
4369 | | LZOLIB_PUBLIC(lzo_hvoid_p, lzo_hmemmove) (lzo_hvoid_p dest, const lzo_hvoid_p src, lzo_hsize_t len) |
4370 | 0 | { |
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 | 0 | return memmove(dest, src, len); |
4393 | 0 | #endif |
4394 | 0 | } |
4395 | | LZOLIB_PUBLIC(lzo_hvoid_p, lzo_hmemset) (lzo_hvoid_p s, int cc, lzo_hsize_t len) |
4396 | 0 | { |
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 | 0 | return memset(s, cc, len); |
4406 | 0 | #endif |
4407 | 0 | } |
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 | 0 | { |
4442 | 0 | return (lzo_voidp) ((lzo_bytep) ptr + off); |
4443 | 0 | } |
4444 | | #endif |
4445 | | |
4446 | | LZO_PUBLIC(int) |
4447 | | _lzo_config_check(void) |
4448 | 0 | { |
4449 | | #if (LZO_CC_CLANG && (LZO_CC_CLANG >= 0x030100ul && LZO_CC_CLANG < 0x030300ul)) |
4450 | | # if 0 |
4451 | | volatile |
4452 | | # endif |
4453 | | #endif |
4454 | 0 | union lzo_config_check_union u; |
4455 | 0 | lzo_voidp p; |
4456 | 0 | unsigned r = 1; |
4457 | |
|
4458 | 0 | u.a[0] = u.a[1] = 0; |
4459 | 0 | p = u2p(&u, 0); |
4460 | 0 | r &= ((* (lzo_bytep) p) == 0); |
4461 | 0 | #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 | 0 | #if (LZO_ABI_LITTLE_ENDIAN) |
4468 | 0 | u.a[0] = u.a[1] = 0; u.b[0] = 128; |
4469 | 0 | p = u2p(&u, 0); |
4470 | 0 | r &= ((* (lzo_uintp) p) == 128); |
4471 | 0 | #endif |
4472 | 0 | u.a[0] = u.a[1] = 0; |
4473 | 0 | u.b[0] = 1; u.b[3] = 2; |
4474 | 0 | p = u2p(&u, 1); |
4475 | 0 | r &= UA_GET_NE16(p) == 0; |
4476 | 0 | r &= UA_GET_LE16(p) == 0; |
4477 | 0 | u.b[1] = 128; |
4478 | 0 | r &= UA_GET_LE16(p) == 128; |
4479 | 0 | u.b[2] = 129; |
4480 | 0 | 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 | 0 | #if (LZO_ABI_LITTLE_ENDIAN) |
4485 | 0 | r &= UA_GET_NE16(p) == LZO_UINT16_C(0x8180); |
4486 | 0 | #endif |
4487 | 0 | u.a[0] = u.a[1] = 0; |
4488 | 0 | u.b[0] = 3; u.b[5] = 4; |
4489 | 0 | p = u2p(&u, 1); |
4490 | 0 | r &= UA_GET_NE32(p) == 0; |
4491 | 0 | r &= UA_GET_LE32(p) == 0; |
4492 | 0 | u.b[1] = 128; |
4493 | 0 | r &= UA_GET_LE32(p) == 128; |
4494 | 0 | u.b[2] = 129; u.b[3] = 130; u.b[4] = 131; |
4495 | 0 | 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 | 0 | #if (LZO_ABI_LITTLE_ENDIAN) |
4500 | 0 | r &= UA_GET_NE32(p) == LZO_UINT32_C(0x83828180); |
4501 | 0 | #endif |
4502 | 0 | #if defined(UA_GET_NE64) |
4503 | 0 | u.c[0] = u.c[1] = 0; |
4504 | 0 | u.b[0] = 5; u.b[9] = 6; |
4505 | 0 | p = u2p(&u, 1); |
4506 | 0 | u.c[0] = u.c[1] = 0; |
4507 | 0 | r &= UA_GET_NE64(p) == 0; |
4508 | 0 | #if defined(UA_GET_LE64) |
4509 | 0 | r &= UA_GET_LE64(p) == 0; |
4510 | 0 | u.b[1] = 128; |
4511 | 0 | r &= UA_GET_LE64(p) == 128; |
4512 | 0 | #endif |
4513 | 0 | #endif |
4514 | 0 | #if defined(lzo_bitops_ctlz32) |
4515 | 0 | { unsigned i = 0; lzo_uint32_t v; |
4516 | 0 | for (v = 1; v != 0 && r == 1; v <<= 1, i++) { |
4517 | 0 | r &= lzo_bitops_ctlz32(v) == 31 - i; |
4518 | 0 | r &= lzo_bitops_ctlz32_func(v) == 31 - i; |
4519 | 0 | }} |
4520 | 0 | #endif |
4521 | 0 | #if defined(lzo_bitops_ctlz64) |
4522 | 0 | { unsigned i = 0; lzo_uint64_t v; |
4523 | 0 | for (v = 1; v != 0 && r == 1; v <<= 1, i++) { |
4524 | 0 | r &= lzo_bitops_ctlz64(v) == 63 - i; |
4525 | 0 | r &= lzo_bitops_ctlz64_func(v) == 63 - i; |
4526 | 0 | }} |
4527 | 0 | #endif |
4528 | 0 | #if defined(lzo_bitops_cttz32) |
4529 | 0 | { unsigned i = 0; lzo_uint32_t v; |
4530 | 0 | for (v = 1; v != 0 && r == 1; v <<= 1, i++) { |
4531 | 0 | r &= lzo_bitops_cttz32(v) == i; |
4532 | 0 | r &= lzo_bitops_cttz32_func(v) == i; |
4533 | 0 | }} |
4534 | 0 | #endif |
4535 | 0 | #if defined(lzo_bitops_cttz64) |
4536 | 0 | { unsigned i = 0; lzo_uint64_t v; |
4537 | 0 | for (v = 1; v != 0 && r == 1; v <<= 1, i++) { |
4538 | 0 | r &= lzo_bitops_cttz64(v) == i; |
4539 | 0 | r &= lzo_bitops_cttz64_func(v) == i; |
4540 | 0 | }} |
4541 | 0 | #endif |
4542 | 0 | #endif |
4543 | 0 | LZO_UNUSED_FUNC(lzo_bitops_unused_funcs); |
4544 | |
|
4545 | 0 | return r == 1 ? LZO_E_OK : LZO_E_ERROR; |
4546 | 0 | } |
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 | 0 | { |
4552 | 0 | int r; |
4553 | |
|
4554 | 0 | #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 | 0 | #undef LZOCHK_ASSERT |
4562 | |
|
4563 | 0 | if (v == 0) |
4564 | 0 | return LZO_E_ERROR; |
4565 | | |
4566 | 0 | r = (s1 == -1 || s1 == (int) sizeof(short)) && |
4567 | 0 | (s2 == -1 || s2 == (int) sizeof(int)) && |
4568 | 0 | (s3 == -1 || s3 == (int) sizeof(long)) && |
4569 | 0 | (s4 == -1 || s4 == (int) sizeof(lzo_uint32_t)) && |
4570 | 0 | (s5 == -1 || s5 == (int) sizeof(lzo_uint)) && |
4571 | 0 | (s6 == -1 || s6 == (int) lzo_sizeof_dict_t) && |
4572 | 0 | (s7 == -1 || s7 == (int) sizeof(char *)) && |
4573 | 0 | (s8 == -1 || s8 == (int) sizeof(lzo_voidp)) && |
4574 | 0 | (s9 == -1 || s9 == (int) sizeof(lzo_callback_t)); |
4575 | 0 | if (!r) |
4576 | 0 | return LZO_E_ERROR; |
4577 | | |
4578 | 0 | r = _lzo_config_check(); |
4579 | 0 | if (r != LZO_E_OK) |
4580 | 0 | return r; |
4581 | | |
4582 | 0 | return r; |
4583 | 0 | } |
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 | 0 | #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 | 0 | #define lzo_dict_t lzo_uint16_t |
4617 | | #endif |
4618 | | |
4619 | | #define LZO_NEED_DICT_H 1 |
4620 | | #ifndef D_BITS |
4621 | 0 | #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 | 0 | #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 | 0 | #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 | 0 | #define M2_MAX_LEN 8 |
4661 | | #endif |
4662 | | #define M3_MIN_LEN 3 |
4663 | 0 | #define M3_MAX_LEN 33 |
4664 | | #define M4_MIN_LEN 3 |
4665 | 0 | #define M4_MAX_LEN 9 |
4666 | | |
4667 | | #define M1_MARKER 0 |
4668 | | #define M2_MARKER 64 |
4669 | 0 | #define M3_MARKER 32 |
4670 | 0 | #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 | 0 | # 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 | 0 | #define DMS(v,s) ((lzo_uint) (((v) & (D_MASK >> (s))) << (s))) |
4781 | 0 | #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 | 0 | # define DENTRY(p,in) ((lzo_dict_t) pd(p, in)) |
4852 | 0 | # 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 | 0 | # 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 | 0 | # 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 | 0 | { |
4929 | 0 | const lzo_bytep ip; |
4930 | 0 | lzo_bytep op; |
4931 | 0 | const lzo_bytep const in_end = in + in_len; |
4932 | 0 | const lzo_bytep const ip_end = in + in_len - 20; |
4933 | 0 | const lzo_bytep ii; |
4934 | 0 | lzo_dict_p const dict = (lzo_dict_p) wrkmem; |
4935 | |
|
4936 | 0 | op = out; |
4937 | 0 | ip = in; |
4938 | 0 | ii = ip; |
4939 | |
|
4940 | 0 | ip += ti < 4 ? 4 - ti : 0; |
4941 | 0 | for (;;) |
4942 | 0 | { |
4943 | 0 | 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 | 0 | lzo_uint m_off; |
4982 | 0 | lzo_uint m_len; |
4983 | 0 | { |
4984 | 0 | lzo_uint32_t dv; |
4985 | 0 | lzo_uint dindex; |
4986 | 0 | literal: |
4987 | 0 | ip += 1 + ((ip - ii) >> 5); |
4988 | 0 | next: |
4989 | 0 | if __lzo_unlikely(ip >= ip_end) |
4990 | 0 | break; |
4991 | 0 | dv = UA_GET_LE32(ip); |
4992 | 0 | dindex = DINDEX(dv,ip); |
4993 | 0 | GINDEX(m_off,m_pos,in+dict,dindex,in); |
4994 | 0 | UPDATE_I(dict,0,dindex,ip,in); |
4995 | 0 | if __lzo_unlikely(dv != UA_GET_LE32(m_pos)) |
4996 | 0 | goto literal; |
4997 | 0 | } |
4998 | 0 | #endif |
4999 | | |
5000 | 0 | ii -= ti; ti = 0; |
5001 | 0 | { |
5002 | 0 | lzo_uint t = pd(ip,ii); |
5003 | 0 | if (t != 0) |
5004 | 0 | { |
5005 | 0 | if (t <= 3) |
5006 | 0 | { |
5007 | 0 | op[-2] = LZO_BYTE(op[-2] | t); |
5008 | 0 | #if (LZO_OPT_UNALIGNED32) |
5009 | 0 | UA_COPY4(op, ii); |
5010 | 0 | op += t; |
5011 | | #else |
5012 | | { do *op++ = *ii++; while (--t > 0); } |
5013 | | #endif |
5014 | 0 | } |
5015 | 0 | #if (LZO_OPT_UNALIGNED32) || (LZO_OPT_UNALIGNED64) |
5016 | 0 | else if (t <= 16) |
5017 | 0 | { |
5018 | 0 | *op++ = LZO_BYTE(t - 3); |
5019 | 0 | UA_COPY8(op, ii); |
5020 | 0 | UA_COPY8(op+8, ii+8); |
5021 | 0 | op += t; |
5022 | 0 | } |
5023 | 0 | #endif |
5024 | 0 | else |
5025 | 0 | { |
5026 | 0 | if (t <= 18) |
5027 | 0 | *op++ = LZO_BYTE(t - 3); |
5028 | 0 | else |
5029 | 0 | { |
5030 | 0 | lzo_uint tt = t - 18; |
5031 | 0 | *op++ = 0; |
5032 | 0 | while __lzo_unlikely(tt > 255) |
5033 | 0 | { |
5034 | 0 | tt -= 255; |
5035 | 0 | UA_SET1(op, 0); |
5036 | 0 | op++; |
5037 | 0 | } |
5038 | 0 | assert(tt > 0); |
5039 | 0 | *op++ = LZO_BYTE(tt); |
5040 | 0 | } |
5041 | 0 | #if (LZO_OPT_UNALIGNED32) || (LZO_OPT_UNALIGNED64) |
5042 | 0 | do { |
5043 | 0 | UA_COPY8(op, ii); |
5044 | 0 | UA_COPY8(op+8, ii+8); |
5045 | 0 | op += 16; ii += 16; t -= 16; |
5046 | 0 | } while (t >= 16); if (t > 0) |
5047 | 0 | #endif |
5048 | 0 | { do *op++ = *ii++; while (--t > 0); } |
5049 | 0 | } |
5050 | 0 | } |
5051 | 0 | } |
5052 | 0 | m_len = 4; |
5053 | 0 | { |
5054 | 0 | #if (LZO_OPT_UNALIGNED64) |
5055 | 0 | lzo_uint64_t v; |
5056 | 0 | v = UA_GET_NE64(ip + m_len) ^ UA_GET_NE64(m_pos + m_len); |
5057 | 0 | if __lzo_unlikely(v == 0) { |
5058 | 0 | do { |
5059 | 0 | m_len += 8; |
5060 | 0 | v = UA_GET_NE64(ip + m_len) ^ UA_GET_NE64(m_pos + m_len); |
5061 | 0 | if __lzo_unlikely(ip + m_len >= ip_end) |
5062 | 0 | goto m_len_done; |
5063 | 0 | } while (v == 0); |
5064 | 0 | } |
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 | 0 | 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 | 0 | } |
5149 | 0 | m_len_done: |
5150 | 0 | m_off = pd(ip,m_pos); |
5151 | 0 | ip += m_len; |
5152 | 0 | ii = ip; |
5153 | 0 | if (m_len <= M2_MAX_LEN && m_off <= M2_MAX_OFFSET) |
5154 | 0 | { |
5155 | 0 | m_off -= 1; |
5156 | 0 | #if defined(LZO1X) |
5157 | 0 | *op++ = LZO_BYTE(((m_len - 1) << 5) | ((m_off & 7) << 2)); |
5158 | 0 | *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 | 0 | } |
5164 | 0 | else if (m_off <= M3_MAX_OFFSET) |
5165 | 0 | { |
5166 | 0 | m_off -= 1; |
5167 | 0 | if (m_len <= M3_MAX_LEN) |
5168 | 0 | *op++ = LZO_BYTE(M3_MARKER | (m_len - 2)); |
5169 | 0 | else |
5170 | 0 | { |
5171 | 0 | m_len -= M3_MAX_LEN; |
5172 | 0 | *op++ = M3_MARKER | 0; |
5173 | 0 | while __lzo_unlikely(m_len > 255) |
5174 | 0 | { |
5175 | 0 | m_len -= 255; |
5176 | 0 | UA_SET1(op, 0); |
5177 | 0 | op++; |
5178 | 0 | } |
5179 | 0 | *op++ = LZO_BYTE(m_len); |
5180 | 0 | } |
5181 | 0 | *op++ = LZO_BYTE(m_off << 2); |
5182 | 0 | *op++ = LZO_BYTE(m_off >> 6); |
5183 | 0 | } |
5184 | 0 | else |
5185 | 0 | { |
5186 | 0 | m_off -= 0x4000; |
5187 | 0 | if (m_len <= M4_MAX_LEN) |
5188 | 0 | *op++ = LZO_BYTE(M4_MARKER | ((m_off >> 11) & 8) | (m_len - 2)); |
5189 | 0 | else |
5190 | 0 | { |
5191 | 0 | m_len -= M4_MAX_LEN; |
5192 | 0 | *op++ = LZO_BYTE(M4_MARKER | ((m_off >> 11) & 8)); |
5193 | 0 | while __lzo_unlikely(m_len > 255) |
5194 | 0 | { |
5195 | 0 | m_len -= 255; |
5196 | 0 | UA_SET1(op, 0); |
5197 | 0 | op++; |
5198 | 0 | } |
5199 | 0 | *op++ = LZO_BYTE(m_len); |
5200 | 0 | } |
5201 | 0 | *op++ = LZO_BYTE(m_off << 2); |
5202 | 0 | *op++ = LZO_BYTE(m_off >> 6); |
5203 | 0 | } |
5204 | 0 | goto next; |
5205 | 0 | } |
5206 | | |
5207 | 0 | *out_len = pd(op, out); |
5208 | 0 | return pd(in_end,ii-ti); |
5209 | 0 | } |
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 | 0 | { |
5216 | 0 | const lzo_bytep ip = in; |
5217 | 0 | lzo_bytep op = out; |
5218 | 0 | lzo_uint l = in_len; |
5219 | 0 | lzo_uint t = 0; |
5220 | |
|
5221 | 0 | while (l > 20) |
5222 | 0 | { |
5223 | 0 | lzo_uint ll = l; |
5224 | 0 | lzo_uintptr_t ll_end; |
5225 | 0 | #if 0 || (LZO_DETERMINISTIC) |
5226 | 0 | ll = LZO_MIN(ll, 49152); |
5227 | 0 | #endif |
5228 | 0 | ll_end = (lzo_uintptr_t)ip + ll; |
5229 | 0 | if ((ll_end + ((t + ll) >> 5)) <= ll_end || (const lzo_bytep)(ll_end + ((t + ll) >> 5)) <= ip + ll) |
5230 | 0 | break; |
5231 | 0 | #if (LZO_DETERMINISTIC) |
5232 | 0 | lzo_memset(wrkmem, 0, ((lzo_uint)1 << D_BITS) * sizeof(lzo_dict_t)); |
5233 | 0 | #endif |
5234 | 0 | t = do_compress(ip,ll,op,out_len,t,wrkmem); |
5235 | 0 | ip += ll; |
5236 | 0 | op += *out_len; |
5237 | 0 | l -= ll; |
5238 | 0 | } |
5239 | 0 | t += l; |
5240 | |
|
5241 | 0 | if (t > 0) |
5242 | 0 | { |
5243 | 0 | const lzo_bytep ii = in + in_len - t; |
5244 | |
|
5245 | 0 | if (op == out && t <= 238) |
5246 | 0 | *op++ = LZO_BYTE(17 + t); |
5247 | 0 | else if (t <= 3) |
5248 | 0 | op[-2] = LZO_BYTE(op[-2] | t); |
5249 | 0 | else if (t <= 18) |
5250 | 0 | *op++ = LZO_BYTE(t - 3); |
5251 | 0 | else |
5252 | 0 | { |
5253 | 0 | lzo_uint tt = t - 18; |
5254 | |
|
5255 | 0 | *op++ = 0; |
5256 | 0 | while (tt > 255) |
5257 | 0 | { |
5258 | 0 | tt -= 255; |
5259 | 0 | UA_SET1(op, 0); |
5260 | 0 | op++; |
5261 | 0 | } |
5262 | 0 | assert(tt > 0); |
5263 | 0 | *op++ = LZO_BYTE(tt); |
5264 | 0 | } |
5265 | 0 | UA_COPYN(op, ii, t); |
5266 | 0 | op += t; |
5267 | 0 | } |
5268 | |
|
5269 | 0 | *op++ = M4_MARKER | 1; |
5270 | 0 | *op++ = 0; |
5271 | 0 | *op++ = 0; |
5272 | |
|
5273 | 0 | *out_len = pd(op, out); |
5274 | 0 | return LZO_E_OK; |
5275 | 0 | } |
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 | 0 | # 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 | 0 | # define NEED_IP(x) ((void) 0) |
5377 | 0 | # define TEST_IV(x) ((void) 0) |
5378 | | #endif |
5379 | | #if defined(NEED_OP) |
5380 | | # define HAVE_NEED_OP 1 |
5381 | | #else |
5382 | 0 | # define NEED_OP(x) ((void) 0) |
5383 | 0 | # 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 | 0 | { |
5400 | 0 | lzo_bytep op; |
5401 | 0 | const lzo_bytep ip; |
5402 | 0 | lzo_uint t; |
5403 | | #if defined(COPY_DICT) |
5404 | | lzo_uint m_off; |
5405 | | const lzo_bytep dict_end; |
5406 | | #else |
5407 | 0 | const lzo_bytep m_pos; |
5408 | 0 | #endif |
5409 | |
|
5410 | 0 | 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 | 0 | 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 | 0 | *out_len = 0; |
5438 | |
|
5439 | 0 | op = out; |
5440 | 0 | ip = in; |
5441 | |
|
5442 | 0 | NEED_IP(1); |
5443 | 0 | if (*ip > 17) |
5444 | 0 | { |
5445 | 0 | t = *ip++ - 17; |
5446 | 0 | if (t < 4) |
5447 | 0 | goto match_next; |
5448 | 0 | assert(t > 0); NEED_OP(t); NEED_IP(t+3); |
5449 | 0 | do *op++ = *ip++; while (--t > 0); |
5450 | 0 | goto first_literal_run; |
5451 | 0 | } |
5452 | | |
5453 | 0 | for (;;) |
5454 | 0 | { |
5455 | 0 | NEED_IP(3); |
5456 | 0 | t = *ip++; |
5457 | 0 | if (t >= 16) |
5458 | 0 | goto match; |
5459 | 0 | if (t == 0) |
5460 | 0 | { |
5461 | 0 | while (*ip == 0) |
5462 | 0 | { |
5463 | 0 | t += 255; |
5464 | 0 | ip++; |
5465 | 0 | TEST_IV(t); |
5466 | 0 | NEED_IP(1); |
5467 | 0 | } |
5468 | 0 | t += 15 + *ip++; |
5469 | 0 | } |
5470 | 0 | assert(t > 0); NEED_OP(t+3); NEED_IP(t+6); |
5471 | 0 | #if (LZO_OPT_UNALIGNED64) && (LZO_OPT_UNALIGNED32) |
5472 | 0 | t += 3; |
5473 | 0 | if (t >= 8) do |
5474 | 0 | { |
5475 | 0 | UA_COPY8(op,ip); |
5476 | 0 | op += 8; ip += 8; t -= 8; |
5477 | 0 | } while (t >= 8); |
5478 | 0 | if (t >= 4) |
5479 | 0 | { |
5480 | 0 | UA_COPY4(op,ip); |
5481 | 0 | op += 4; ip += 4; t -= 4; |
5482 | 0 | } |
5483 | 0 | if (t > 0) |
5484 | 0 | { |
5485 | 0 | *op++ = *ip++; |
5486 | 0 | if (t > 1) { *op++ = *ip++; if (t > 2) { *op++ = *ip++; } } |
5487 | 0 | } |
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 | 0 | first_literal_run: |
5521 | |
|
5522 | 0 | t = *ip++; |
5523 | 0 | if (t >= 16) |
5524 | 0 | 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 | 0 | m_pos = op - (1 + M2_MAX_OFFSET); |
5541 | 0 | m_pos -= t >> 2; |
5542 | 0 | m_pos -= *ip++ << 2; |
5543 | 0 | #endif |
5544 | 0 | TEST_LB(m_pos); NEED_OP(3); |
5545 | 0 | *op++ = *m_pos++; *op++ = *m_pos++; *op++ = *m_pos; |
5546 | 0 | #endif |
5547 | 0 | goto match_done; |
5548 | | |
5549 | 0 | for (;;) { |
5550 | 0 | match: |
5551 | 0 | if (t >= 64) |
5552 | 0 | { |
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 | 0 | #if defined(LZO1X) |
5573 | 0 | m_pos = op - 1; |
5574 | 0 | m_pos -= (t >> 2) & 7; |
5575 | 0 | m_pos -= *ip++ << 3; |
5576 | 0 | 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 | 0 | TEST_LB(m_pos); assert(t > 0); NEED_OP(t+3-1); |
5601 | 0 | goto copy_match; |
5602 | 0 | #endif |
5603 | 0 | } |
5604 | 0 | else if (t >= 32) |
5605 | 0 | { |
5606 | 0 | t &= 31; |
5607 | 0 | if (t == 0) |
5608 | 0 | { |
5609 | 0 | while (*ip == 0) |
5610 | 0 | { |
5611 | 0 | t += 255; |
5612 | 0 | ip++; |
5613 | 0 | TEST_OV(t); |
5614 | 0 | NEED_IP(1); |
5615 | 0 | } |
5616 | 0 | t += 31 + *ip++; |
5617 | 0 | NEED_IP(2); |
5618 | 0 | } |
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 | 0 | 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 | 0 | #endif |
5641 | 0 | ip += 2; |
5642 | 0 | } |
5643 | 0 | else if (t >= 16) |
5644 | 0 | { |
5645 | | #if defined(COPY_DICT) |
5646 | | m_off = (t & 8) << 11; |
5647 | | #else |
5648 | 0 | m_pos = op; |
5649 | 0 | m_pos -= (t & 8) << 11; |
5650 | 0 | #endif |
5651 | 0 | t &= 7; |
5652 | 0 | if (t == 0) |
5653 | 0 | { |
5654 | 0 | while (*ip == 0) |
5655 | 0 | { |
5656 | 0 | t += 255; |
5657 | 0 | ip++; |
5658 | 0 | TEST_OV(t); |
5659 | 0 | NEED_IP(1); |
5660 | 0 | } |
5661 | 0 | t += 7 + *ip++; |
5662 | 0 | NEED_IP(2); |
5663 | 0 | } |
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 | 0 | m_pos -= UA_GET_LE16(ip) >> 2; |
5682 | | #else |
5683 | | m_pos -= (ip[0] >> 2) + (ip[1] << 6); |
5684 | | #endif |
5685 | 0 | ip += 2; |
5686 | 0 | if (m_pos == op) |
5687 | 0 | goto eof_found; |
5688 | 0 | m_pos -= 0x4000; |
5689 | | #if defined(LZO1Z) |
5690 | | last_m_off = pd((const lzo_bytep)op, m_pos); |
5691 | | #endif |
5692 | 0 | #endif |
5693 | 0 | } |
5694 | 0 | else |
5695 | 0 | { |
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 | 0 | m_pos = op - 1; |
5712 | 0 | m_pos -= t >> 2; |
5713 | 0 | m_pos -= *ip++ << 2; |
5714 | 0 | #endif |
5715 | 0 | TEST_LB(m_pos); NEED_OP(2); |
5716 | 0 | *op++ = *m_pos++; *op++ = *m_pos; |
5717 | 0 | #endif |
5718 | 0 | goto match_done; |
5719 | 0 | } |
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 | 0 | TEST_LB(m_pos); assert(t > 0); NEED_OP(t+3-1); |
5729 | 0 | #if (LZO_OPT_UNALIGNED64) && (LZO_OPT_UNALIGNED32) |
5730 | 0 | if (op - m_pos >= 8) |
5731 | 0 | { |
5732 | 0 | t += (3 - 1); |
5733 | 0 | if (t >= 8) do |
5734 | 0 | { |
5735 | 0 | UA_COPY8(op,m_pos); |
5736 | 0 | op += 8; m_pos += 8; t -= 8; |
5737 | 0 | } while (t >= 8); |
5738 | 0 | if (t >= 4) |
5739 | 0 | { |
5740 | 0 | UA_COPY4(op,m_pos); |
5741 | 0 | op += 4; m_pos += 4; t -= 4; |
5742 | 0 | } |
5743 | 0 | if (t > 0) |
5744 | 0 | { |
5745 | 0 | *op++ = m_pos[0]; |
5746 | 0 | if (t > 1) { *op++ = m_pos[1]; if (t > 2) { *op++ = m_pos[2]; } } |
5747 | 0 | } |
5748 | 0 | } |
5749 | 0 | 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 | 0 | { |
5770 | 0 | copy_match: |
5771 | 0 | *op++ = *m_pos++; *op++ = *m_pos++; |
5772 | 0 | do *op++ = *m_pos++; while (--t > 0); |
5773 | 0 | } |
5774 | |
|
5775 | 0 | #endif |
5776 | |
|
5777 | 0 | match_done: |
5778 | | #if defined(LZO1Z) |
5779 | | t = ip[-1] & 3; |
5780 | | #else |
5781 | 0 | t = ip[-2] & 3; |
5782 | 0 | #endif |
5783 | 0 | if (t == 0) |
5784 | 0 | break; |
5785 | | |
5786 | 0 | match_next: |
5787 | 0 | 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 | 0 | *op++ = *ip++; |
5792 | 0 | if (t > 1) { *op++ = *ip++; if (t > 2) { *op++ = *ip++; } } |
5793 | 0 | #endif |
5794 | 0 | t = *ip++; |
5795 | 0 | } |
5796 | 0 | } |
5797 | | |
5798 | 0 | eof_found: |
5799 | 0 | *out_len = pd(op, out); |
5800 | 0 | return (ip == ip_end ? LZO_E_OK : |
5801 | 0 | (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 | 0 | } |
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 | 0 | if ((lzo_uint)(ip_end - ip) < (lzo_uint)(x)) goto input_overrun |
5865 | 0 | # 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 | 0 | if ((lzo_uint)(op_end - op) < (lzo_uint)(x)) goto output_overrun |
5877 | 0 | # 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 | 0 | # 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 | 0 | { |
5941 | 0 | lzo_bytep op; |
5942 | 0 | const lzo_bytep ip; |
5943 | 0 | lzo_uint t; |
5944 | | #if defined(COPY_DICT) |
5945 | | lzo_uint m_off; |
5946 | | const lzo_bytep dict_end; |
5947 | | #else |
5948 | 0 | const lzo_bytep m_pos; |
5949 | 0 | #endif |
5950 | |
|
5951 | 0 | const lzo_bytep const ip_end = in + in_len; |
5952 | 0 | #if defined(HAVE_ANY_OP) |
5953 | 0 | lzo_bytep const op_end = out + *out_len; |
5954 | 0 | #endif |
5955 | | #if defined(LZO1Z) |
5956 | | lzo_uint last_m_off = 0; |
5957 | | #endif |
5958 | |
|
5959 | 0 | 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 | 0 | *out_len = 0; |
5979 | |
|
5980 | 0 | op = out; |
5981 | 0 | ip = in; |
5982 | |
|
5983 | 0 | NEED_IP(1); |
5984 | 0 | if (*ip > 17) |
5985 | 0 | { |
5986 | 0 | t = *ip++ - 17; |
5987 | 0 | if (t < 4) |
5988 | 0 | goto match_next; |
5989 | 0 | assert(t > 0); NEED_OP(t); NEED_IP(t+3); |
5990 | 0 | do *op++ = *ip++; while (--t > 0); |
5991 | 0 | goto first_literal_run; |
5992 | 0 | } |
5993 | | |
5994 | 0 | for (;;) |
5995 | 0 | { |
5996 | 0 | NEED_IP(3); |
5997 | 0 | t = *ip++; |
5998 | 0 | if (t >= 16) |
5999 | 0 | goto match; |
6000 | 0 | if (t == 0) |
6001 | 0 | { |
6002 | 0 | while (*ip == 0) |
6003 | 0 | { |
6004 | 0 | t += 255; |
6005 | 0 | ip++; |
6006 | 0 | TEST_IV(t); |
6007 | 0 | NEED_IP(1); |
6008 | 0 | } |
6009 | 0 | t += 15 + *ip++; |
6010 | 0 | } |
6011 | 0 | assert(t > 0); NEED_OP(t+3); NEED_IP(t+6); |
6012 | 0 | #if (LZO_OPT_UNALIGNED64) && (LZO_OPT_UNALIGNED32) |
6013 | 0 | t += 3; |
6014 | 0 | if (t >= 8) do |
6015 | 0 | { |
6016 | 0 | UA_COPY8(op,ip); |
6017 | 0 | op += 8; ip += 8; t -= 8; |
6018 | 0 | } while (t >= 8); |
6019 | 0 | if (t >= 4) |
6020 | 0 | { |
6021 | 0 | UA_COPY4(op,ip); |
6022 | 0 | op += 4; ip += 4; t -= 4; |
6023 | 0 | } |
6024 | 0 | if (t > 0) |
6025 | 0 | { |
6026 | 0 | *op++ = *ip++; |
6027 | 0 | if (t > 1) { *op++ = *ip++; if (t > 2) { *op++ = *ip++; } } |
6028 | 0 | } |
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 | 0 | first_literal_run: |
6062 | |
|
6063 | 0 | t = *ip++; |
6064 | 0 | if (t >= 16) |
6065 | 0 | 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 | 0 | m_pos = op - (1 + M2_MAX_OFFSET); |
6082 | 0 | m_pos -= t >> 2; |
6083 | 0 | m_pos -= *ip++ << 2; |
6084 | 0 | #endif |
6085 | 0 | TEST_LB(m_pos); NEED_OP(3); |
6086 | 0 | *op++ = *m_pos++; *op++ = *m_pos++; *op++ = *m_pos; |
6087 | 0 | #endif |
6088 | 0 | goto match_done; |
6089 | | |
6090 | 0 | for (;;) { |
6091 | 0 | match: |
6092 | 0 | if (t >= 64) |
6093 | 0 | { |
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 | 0 | #if defined(LZO1X) |
6114 | 0 | m_pos = op - 1; |
6115 | 0 | m_pos -= (t >> 2) & 7; |
6116 | 0 | m_pos -= *ip++ << 3; |
6117 | 0 | 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 | 0 | TEST_LB(m_pos); assert(t > 0); NEED_OP(t+3-1); |
6142 | 0 | goto copy_match; |
6143 | 0 | #endif |
6144 | 0 | } |
6145 | 0 | else if (t >= 32) |
6146 | 0 | { |
6147 | 0 | t &= 31; |
6148 | 0 | if (t == 0) |
6149 | 0 | { |
6150 | 0 | while (*ip == 0) |
6151 | 0 | { |
6152 | 0 | t += 255; |
6153 | 0 | ip++; |
6154 | 0 | TEST_OV(t); |
6155 | 0 | NEED_IP(1); |
6156 | 0 | } |
6157 | 0 | t += 31 + *ip++; |
6158 | 0 | NEED_IP(2); |
6159 | 0 | } |
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 | 0 | m_pos = op - 1; |
6176 | 0 | 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 | 0 | #endif |
6182 | 0 | ip += 2; |
6183 | 0 | } |
6184 | 0 | else if (t >= 16) |
6185 | 0 | { |
6186 | | #if defined(COPY_DICT) |
6187 | | m_off = (t & 8) << 11; |
6188 | | #else |
6189 | 0 | m_pos = op; |
6190 | 0 | m_pos -= (t & 8) << 11; |
6191 | 0 | #endif |
6192 | 0 | t &= 7; |
6193 | 0 | if (t == 0) |
6194 | 0 | { |
6195 | 0 | while (*ip == 0) |
6196 | 0 | { |
6197 | 0 | t += 255; |
6198 | 0 | ip++; |
6199 | 0 | TEST_OV(t); |
6200 | 0 | NEED_IP(1); |
6201 | 0 | } |
6202 | 0 | t += 7 + *ip++; |
6203 | 0 | NEED_IP(2); |
6204 | 0 | } |
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 | 0 | m_pos -= UA_GET_LE16(ip) >> 2; |
6223 | | #else |
6224 | | m_pos -= (ip[0] >> 2) + (ip[1] << 6); |
6225 | | #endif |
6226 | 0 | ip += 2; |
6227 | 0 | if (m_pos == op) |
6228 | 0 | goto eof_found; |
6229 | 0 | m_pos -= 0x4000; |
6230 | | #if defined(LZO1Z) |
6231 | | last_m_off = pd((const lzo_bytep)op, m_pos); |
6232 | | #endif |
6233 | 0 | #endif |
6234 | 0 | } |
6235 | 0 | else |
6236 | 0 | { |
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 | 0 | m_pos = op - 1; |
6253 | 0 | m_pos -= t >> 2; |
6254 | 0 | m_pos -= *ip++ << 2; |
6255 | 0 | #endif |
6256 | 0 | TEST_LB(m_pos); NEED_OP(2); |
6257 | 0 | *op++ = *m_pos++; *op++ = *m_pos; |
6258 | 0 | #endif |
6259 | 0 | goto match_done; |
6260 | 0 | } |
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 | 0 | TEST_LB(m_pos); assert(t > 0); NEED_OP(t+3-1); |
6270 | 0 | #if (LZO_OPT_UNALIGNED64) && (LZO_OPT_UNALIGNED32) |
6271 | 0 | if (op - m_pos >= 8) |
6272 | 0 | { |
6273 | 0 | t += (3 - 1); |
6274 | 0 | if (t >= 8) do |
6275 | 0 | { |
6276 | 0 | UA_COPY8(op,m_pos); |
6277 | 0 | op += 8; m_pos += 8; t -= 8; |
6278 | 0 | } while (t >= 8); |
6279 | 0 | if (t >= 4) |
6280 | 0 | { |
6281 | 0 | UA_COPY4(op,m_pos); |
6282 | 0 | op += 4; m_pos += 4; t -= 4; |
6283 | 0 | } |
6284 | 0 | if (t > 0) |
6285 | 0 | { |
6286 | 0 | *op++ = m_pos[0]; |
6287 | 0 | if (t > 1) { *op++ = m_pos[1]; if (t > 2) { *op++ = m_pos[2]; } } |
6288 | 0 | } |
6289 | 0 | } |
6290 | 0 | 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 | 0 | { |
6311 | 0 | copy_match: |
6312 | 0 | *op++ = *m_pos++; *op++ = *m_pos++; |
6313 | 0 | do *op++ = *m_pos++; while (--t > 0); |
6314 | 0 | } |
6315 | |
|
6316 | 0 | #endif |
6317 | |
|
6318 | 0 | match_done: |
6319 | | #if defined(LZO1Z) |
6320 | | t = ip[-1] & 3; |
6321 | | #else |
6322 | 0 | t = ip[-2] & 3; |
6323 | 0 | #endif |
6324 | 0 | if (t == 0) |
6325 | 0 | break; |
6326 | | |
6327 | 0 | match_next: |
6328 | 0 | 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 | 0 | *op++ = *ip++; |
6333 | 0 | if (t > 1) { *op++ = *ip++; if (t > 2) { *op++ = *ip++; } } |
6334 | 0 | #endif |
6335 | 0 | t = *ip++; |
6336 | 0 | } |
6337 | 0 | } |
6338 | | |
6339 | 0 | eof_found: |
6340 | 0 | *out_len = pd(op, out); |
6341 | 0 | return (ip == ip_end ? LZO_E_OK : |
6342 | 0 | (ip < ip_end ? LZO_E_INPUT_NOT_CONSUMED : LZO_E_INPUT_OVERRUN)); |
6343 | | |
6344 | 0 | #if defined(HAVE_NEED_IP) |
6345 | 0 | input_overrun: |
6346 | 0 | *out_len = pd(op, out); |
6347 | 0 | return LZO_E_INPUT_OVERRUN; |
6348 | 0 | #endif |
6349 | | |
6350 | 0 | #if defined(HAVE_NEED_OP) |
6351 | 0 | output_overrun: |
6352 | 0 | *out_len = pd(op, out); |
6353 | 0 | return LZO_E_OUTPUT_OVERRUN; |
6354 | 0 | #endif |
6355 | | |
6356 | 0 | #if defined(LZO_TEST_OVERRUN_LOOKBEHIND) |
6357 | 0 | lookbehind_overrun: |
6358 | 0 | *out_len = pd(op, out); |
6359 | 0 | return LZO_E_LOOKBEHIND_OVERRUN; |
6360 | 0 | #endif |
6361 | 0 | } |
6362 | | |
6363 | | #endif |
6364 | | |
6365 | | /***** End of minilzo.c *****/ |