/[pcre]/code/trunk/sljit/sljitConfigInternal.h
ViewVC logotype

Contents of /code/trunk/sljit/sljitConfigInternal.h

Parent Directory Parent Directory | Revision Log Revision Log


Revision 1378 - (show annotations)
Mon Oct 14 06:55:28 2013 UTC (6 years, 4 months ago) by zherczeg
File MIME type: text/plain
File size: 15644 byte(s)
Add JIT support for the 64 bit TileGX architecture. Patch by Jiong Wang (Tilera Corporation).
1 /*
2 * Stack-less Just-In-Time compiler
3 *
4 * Copyright 2009-2012 Zoltan Herczeg (hzmester@freemail.hu). All rights reserved.
5 *
6 * Redistribution and use in source and binary forms, with or without modification, are
7 * permitted provided that the following conditions are met:
8 *
9 * 1. Redistributions of source code must retain the above copyright notice, this list of
10 * conditions and the following disclaimer.
11 *
12 * 2. Redistributions in binary form must reproduce the above copyright notice, this list
13 * of conditions and the following disclaimer in the documentation and/or other materials
14 * provided with the distribution.
15 *
16 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDER(S) AND CONTRIBUTORS ``AS IS'' AND ANY
17 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
18 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
19 * SHALL THE COPYRIGHT HOLDER(S) OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
20 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
21 * TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
22 * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
23 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
24 * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
25 */
26
27 #ifndef _SLJIT_CONFIG_INTERNAL_H_
28 #define _SLJIT_CONFIG_INTERNAL_H_
29
30 /*
31 SLJIT defines the following macros depending on the target architecture:
32
33 Feature detection (boolean) macros:
34 SLJIT_32BIT_ARCHITECTURE : 32 bit architecture
35 SLJIT_64BIT_ARCHITECTURE : 64 bit architecture
36 SLJIT_WORD_SHIFT : the shift required to apply when accessing a sljit_sw/sljit_uw array by index
37 SLJIT_DOUBLE_SHIFT : the shift required to apply when accessing a double array by index
38 SLJIT_LITTLE_ENDIAN : little endian architecture
39 SLJIT_BIG_ENDIAN : big endian architecture
40 SLJIT_UNALIGNED : allows unaligned memory accesses for non-fpu operations (only!)
41 SLJIT_INDIRECT_CALL : see SLJIT_FUNC_OFFSET() for more information
42 SLJIT_RETURN_ADDRESS_OFFSET : a return instruction always adds this offset to the return address
43
44 Types and useful macros:
45 sljit_sb, sljit_ub : signed and unsigned 8 bit byte
46 sljit_sh, sljit_uh : signed and unsigned 16 bit half-word (short) type
47 sljit_si, sljit_ui : signed and unsigned 32 bit integer type
48 sljit_sw, sljit_uw : signed and unsigned machine word, enough to store a pointer
49 sljit_p : unsgined pointer value (usually the same as sljit_uw, but
50 some 64 bit ABIs may use 32 bit pointers)
51 sljit_s : single precision floating point value
52 sljit_d : double precision floating point value
53 SLJIT_CALL : C calling convention define for both calling JIT form C and C callbacks for JIT
54 SLJIT_W(number) : defining 64 bit constants on 64 bit architectures (compiler independent helper)
55 */
56
57 #if !((defined SLJIT_CONFIG_X86_32 && SLJIT_CONFIG_X86_32) \
58 || (defined SLJIT_CONFIG_X86_64 && SLJIT_CONFIG_X86_64) \
59 || (defined SLJIT_CONFIG_ARM_V5 && SLJIT_CONFIG_ARM_V5) \
60 || (defined SLJIT_CONFIG_ARM_V7 && SLJIT_CONFIG_ARM_V7) \
61 || (defined SLJIT_CONFIG_ARM_THUMB2 && SLJIT_CONFIG_ARM_THUMB2) \
62 || (defined SLJIT_CONFIG_PPC_32 && SLJIT_CONFIG_PPC_32) \
63 || (defined SLJIT_CONFIG_PPC_64 && SLJIT_CONFIG_PPC_64) \
64 || (defined SLJIT_CONFIG_MIPS_32 && SLJIT_CONFIG_MIPS_32) \
65 || (defined SLJIT_CONFIG_SPARC_32 && SLJIT_CONFIG_SPARC_32) \
66 || (defined SLJIT_CONFIG_TILEGX && SLJIT_CONFIG_TILEGX) \
67 || (defined SLJIT_CONFIG_AUTO && SLJIT_CONFIG_AUTO) \
68 || (defined SLJIT_CONFIG_UNSUPPORTED && SLJIT_CONFIG_UNSUPPORTED))
69 #error "An architecture must be selected"
70 #endif
71
72 /* Sanity check. */
73 #if (defined SLJIT_CONFIG_X86_32 && SLJIT_CONFIG_X86_32) \
74 + (defined SLJIT_CONFIG_X86_64 && SLJIT_CONFIG_X86_64) \
75 + (defined SLJIT_CONFIG_ARM_V5 && SLJIT_CONFIG_ARM_V5) \
76 + (defined SLJIT_CONFIG_ARM_V7 && SLJIT_CONFIG_ARM_V7) \
77 + (defined SLJIT_CONFIG_ARM_THUMB2 && SLJIT_CONFIG_ARM_THUMB2) \
78 + (defined SLJIT_CONFIG_PPC_32 && SLJIT_CONFIG_PPC_32) \
79 + (defined SLJIT_CONFIG_PPC_64 && SLJIT_CONFIG_PPC_64) \
80 + (defined SLJIT_CONFIG_TILEGX && SLJIT_CONFIG_TILEGX) \
81 + (defined SLJIT_CONFIG_MIPS_32 && SLJIT_CONFIG_MIPS_32) \
82 + (defined SLJIT_CONFIG_SPARC_32 && SLJIT_CONFIG_SPARC_32) \
83 + (defined SLJIT_CONFIG_AUTO && SLJIT_CONFIG_AUTO) \
84 + (defined SLJIT_CONFIG_UNSUPPORTED && SLJIT_CONFIG_UNSUPPORTED) >= 2
85 #error "Multiple architectures are selected"
86 #endif
87
88 /* Auto select option (requires compiler support) */
89 #if (defined SLJIT_CONFIG_AUTO && SLJIT_CONFIG_AUTO)
90
91 #ifndef _WIN32
92
93 #if defined(__i386__) || defined(__i386)
94 #define SLJIT_CONFIG_X86_32 1
95 #elif defined(__x86_64__)
96 #define SLJIT_CONFIG_X86_64 1
97 #elif defined(__arm__) || defined(__ARM__)
98 #ifdef __thumb2__
99 #define SLJIT_CONFIG_ARM_THUMB2 1
100 #elif defined(__ARM_ARCH_7__) || defined(__ARM_ARCH_7A__) || defined(__ARM_ARCH_7R__)
101 #define SLJIT_CONFIG_ARM_V7 1
102 #else
103 #define SLJIT_CONFIG_ARM_V5 1
104 #endif
105 #elif defined(__ppc64__) || defined(__powerpc64__) || defined(_ARCH_PPC64) || (defined(_POWER) && defined(__64BIT__))
106 #define SLJIT_CONFIG_PPC_64 1
107 #elif defined(__ppc__) || defined(__powerpc__) || defined(_ARCH_PPC) || defined(_ARCH_PWR) || defined(_ARCH_PWR2) || defined(_POWER)
108 #define SLJIT_CONFIG_PPC_32 1
109 #elif defined(__mips__) && !defined(_LP64)
110 #define SLJIT_CONFIG_MIPS_32 1
111 #elif defined(__sparc__) || defined(__sparc)
112 #define SLJIT_CONFIG_SPARC_32 1
113 #elif defined(__tilegx__)
114 #define SLJIT_CONFIG_TILEGX 1
115 #else
116 /* Unsupported architecture */
117 #define SLJIT_CONFIG_UNSUPPORTED 1
118 #endif
119
120 #else /* !_WIN32 */
121
122 #if defined(_M_X64) || defined(__x86_64__)
123 #define SLJIT_CONFIG_X86_64 1
124 #elif defined(_ARM_)
125 #define SLJIT_CONFIG_ARM_V5 1
126 #else
127 #define SLJIT_CONFIG_X86_32 1
128 #endif
129
130 #endif /* !WIN32 */
131 #endif /* SLJIT_CONFIG_AUTO */
132
133 #if (defined SLJIT_CONFIG_UNSUPPORTED && SLJIT_CONFIG_UNSUPPORTED)
134 #undef SLJIT_EXECUTABLE_ALLOCATOR
135 #endif
136
137 #if !(defined SLJIT_STD_MACROS_DEFINED && SLJIT_STD_MACROS_DEFINED)
138
139 /* These libraries are needed for the macros below. */
140 #include <stdlib.h>
141 #include <string.h>
142
143 #endif /* STD_MACROS_DEFINED */
144
145 /* General macros:
146 Note: SLJIT is designed to be independent from them as possible.
147
148 In release mode (SLJIT_DEBUG is not defined) only the following macros are needed:
149 */
150
151 #ifndef SLJIT_MALLOC
152 #define SLJIT_MALLOC(size) malloc(size)
153 #endif
154
155 #ifndef SLJIT_FREE
156 #define SLJIT_FREE(ptr) free(ptr)
157 #endif
158
159 #ifndef SLJIT_MEMMOVE
160 #define SLJIT_MEMMOVE(dest, src, len) memmove(dest, src, len)
161 #endif
162
163 #ifndef SLJIT_ZEROMEM
164 #define SLJIT_ZEROMEM(dest, len) memset(dest, 0, len)
165 #endif
166
167 #if !defined(SLJIT_LIKELY) && !defined(SLJIT_UNLIKELY)
168
169 #if defined(__GNUC__) && (__GNUC__ >= 3)
170 #define SLJIT_LIKELY(x) __builtin_expect((x), 1)
171 #define SLJIT_UNLIKELY(x) __builtin_expect((x), 0)
172 #else
173 #define SLJIT_LIKELY(x) (x)
174 #define SLJIT_UNLIKELY(x) (x)
175 #endif
176
177 #endif /* !defined(SLJIT_LIKELY) && !defined(SLJIT_UNLIKELY) */
178
179 #ifndef SLJIT_INLINE
180 /* Inline functions. Some old compilers do not support them. */
181 #if defined(__SUNPRO_C) && __SUNPRO_C <= 0x510
182 #define SLJIT_INLINE
183 #else
184 #define SLJIT_INLINE __inline
185 #endif
186 #endif /* !SLJIT_INLINE */
187
188 #ifndef SLJIT_CONST
189 /* Const variables. */
190 #define SLJIT_CONST const
191 #endif
192
193 #ifndef SLJIT_UNUSED_ARG
194 /* Unused arguments. */
195 #define SLJIT_UNUSED_ARG(arg) (void)arg
196 #endif
197
198 #if (defined SLJIT_CONFIG_STATIC && SLJIT_CONFIG_STATIC)
199 /* Static ABI functions. For all-in-one programs. */
200
201 #if defined(__GNUC__)
202 /* Disable unused warnings in gcc. */
203 #define SLJIT_API_FUNC_ATTRIBUTE static __attribute__((unused))
204 #else
205 #define SLJIT_API_FUNC_ATTRIBUTE static
206 #endif
207
208 #else
209 #define SLJIT_API_FUNC_ATTRIBUTE
210 #endif /* (defined SLJIT_CONFIG_STATIC && SLJIT_CONFIG_STATIC) */
211
212 #ifndef SLJIT_CACHE_FLUSH
213
214 #if (defined SLJIT_CONFIG_X86_32 && SLJIT_CONFIG_X86_32) || (defined SLJIT_CONFIG_X86_64 && SLJIT_CONFIG_X86_64)
215
216 /* Not required to implement on archs with unified caches. */
217 #define SLJIT_CACHE_FLUSH(from, to)
218
219 #elif defined __APPLE__
220
221 /* Supported by all macs since Mac OS 10.5.
222 However, it does not work on non-jailbroken iOS devices,
223 although the compilation is successful. */
224
225 #define SLJIT_CACHE_FLUSH(from, to) \
226 sys_icache_invalidate((char*)(from), (char*)(to) - (char*)(from))
227
228 #elif defined __ANDROID__
229
230 /* Android lacks __clear_cache; instead, cacheflush should be used. */
231
232 #define SLJIT_CACHE_FLUSH(from, to) \
233 cacheflush((long)(from), (long)(to), 0)
234
235 #elif (defined SLJIT_CONFIG_PPC_32 && SLJIT_CONFIG_PPC_32) || (defined SLJIT_CONFIG_PPC_64 && SLJIT_CONFIG_PPC_64)
236
237 /* The __clear_cache() implementation of GCC is a dummy function on PowerPC. */
238 #define SLJIT_CACHE_FLUSH(from, to) \
239 ppc_cache_flush((from), (to))
240
241 #elif (defined SLJIT_CONFIG_SPARC_32 && SLJIT_CONFIG_SPARC_32)
242
243 /* The __clear_cache() implementation of GCC is a dummy function on Sparc. */
244 #define SLJIT_CACHE_FLUSH(from, to) \
245 sparc_cache_flush((from), (to))
246
247 #else
248
249 /* Calls __ARM_NR_cacheflush on ARM-Linux. */
250 #define SLJIT_CACHE_FLUSH(from, to) \
251 __clear_cache((char*)(from), (char*)(to))
252
253 #endif
254
255 #endif /* !SLJIT_CACHE_FLUSH */
256
257 /* 8 bit byte type. */
258 typedef unsigned char sljit_ub;
259 typedef signed char sljit_sb;
260
261 /* 16 bit half-word type. */
262 typedef unsigned short int sljit_uh;
263 typedef signed short int sljit_sh;
264
265 /* 32 bit integer type. */
266 typedef unsigned int sljit_ui;
267 typedef signed int sljit_si;
268
269 /* Machine word type. Can encapsulate a pointer.
270 32 bit for 32 bit machines.
271 64 bit for 64 bit machines. */
272 #if (defined SLJIT_CONFIG_UNSUPPORTED && SLJIT_CONFIG_UNSUPPORTED)
273 /* Just to have something. */
274 #define SLJIT_WORD_SHIFT 0
275 typedef unsigned long int sljit_uw;
276 typedef long int sljit_sw;
277 #elif !(defined SLJIT_CONFIG_X86_64 && SLJIT_CONFIG_X86_64) \
278 && !(defined SLJIT_CONFIG_PPC_64 && SLJIT_CONFIG_PPC_64) \
279 && !(defined SLJIT_CONFIG_TILEGX && SLJIT_CONFIG_TILEGX)
280 #define SLJIT_32BIT_ARCHITECTURE 1
281 #define SLJIT_WORD_SHIFT 2
282 typedef unsigned int sljit_uw;
283 typedef int sljit_sw;
284 #else
285 #define SLJIT_64BIT_ARCHITECTURE 1
286 #define SLJIT_WORD_SHIFT 3
287 #ifdef _WIN32
288 typedef unsigned __int64 sljit_uw;
289 typedef __int64 sljit_sw;
290 #else
291 typedef unsigned long int sljit_uw;
292 typedef long int sljit_sw;
293 #endif
294 #endif
295
296 typedef sljit_uw sljit_p;
297
298 /* Floating point types. */
299 typedef float sljit_s;
300 typedef double sljit_d;
301
302 /* Shift for pointer sized data. */
303 #define SLJIT_POINTER_SHIFT SLJIT_WORD_SHIFT
304
305 /* Shift for double precision sized data. */
306 #define SLJIT_DOUBLE_SHIFT 3
307
308 #ifndef SLJIT_W
309
310 /* Defining long constants. */
311 #if (defined SLJIT_64BIT_ARCHITECTURE && SLJIT_64BIT_ARCHITECTURE)
312 #define SLJIT_W(w) (w##ll)
313 #else
314 #define SLJIT_W(w) (w)
315 #endif
316
317 #endif /* !SLJIT_W */
318
319 #ifndef SLJIT_CALL
320
321 /* ABI (Application Binary Interface) types. */
322 #if (defined SLJIT_CONFIG_X86_32 && SLJIT_CONFIG_X86_32)
323
324 #if defined(__GNUC__) && !defined(__APPLE__)
325
326 #define SLJIT_CALL __attribute__ ((fastcall))
327 #define SLJIT_X86_32_FASTCALL 1
328
329 #elif defined(_MSC_VER)
330
331 #define SLJIT_CALL __fastcall
332 #define SLJIT_X86_32_FASTCALL 1
333
334 #elif defined(__BORLANDC__)
335
336 #define SLJIT_CALL __msfastcall
337 #define SLJIT_X86_32_FASTCALL 1
338
339 #else /* Unknown compiler. */
340
341 /* The cdecl attribute is the default. */
342 #define SLJIT_CALL
343
344 #endif
345
346 #else /* Non x86-32 architectures. */
347
348 #define SLJIT_CALL
349
350 #endif /* SLJIT_CONFIG_X86_32 */
351
352 #endif /* !SLJIT_CALL */
353
354 #if !defined(SLJIT_BIG_ENDIAN) && !defined(SLJIT_LITTLE_ENDIAN)
355
356 /* These macros are useful for the application. */
357 #if (defined SLJIT_CONFIG_PPC_32 && SLJIT_CONFIG_PPC_32) \
358 || (defined SLJIT_CONFIG_PPC_64 && SLJIT_CONFIG_PPC_64) \
359 || (defined SLJIT_CONFIG_SPARC_32 && SLJIT_CONFIG_SPARC_32)
360 #define SLJIT_BIG_ENDIAN 1
361
362 #elif (defined SLJIT_CONFIG_MIPS_32 && SLJIT_CONFIG_MIPS_32)
363
364 #ifdef __MIPSEL__
365 #define SLJIT_LITTLE_ENDIAN 1
366 #else
367 #define SLJIT_BIG_ENDIAN 1
368 #endif
369
370 #else
371 #define SLJIT_LITTLE_ENDIAN 1
372 #endif
373
374 #endif /* !defined(SLJIT_BIG_ENDIAN) && !defined(SLJIT_LITTLE_ENDIAN) */
375
376 /* Sanity check. */
377 #if (defined SLJIT_BIG_ENDIAN && SLJIT_BIG_ENDIAN) && (defined SLJIT_LITTLE_ENDIAN && SLJIT_LITTLE_ENDIAN)
378 #error "Exactly one endianness must be selected"
379 #endif
380
381 #if !(defined SLJIT_BIG_ENDIAN && SLJIT_BIG_ENDIAN) && !(defined SLJIT_LITTLE_ENDIAN && SLJIT_LITTLE_ENDIAN)
382 #error "Exactly one endianness must be selected"
383 #endif
384
385 #ifndef SLJIT_INDIRECT_CALL
386 #if (defined SLJIT_CONFIG_PPC_64 && SLJIT_CONFIG_PPC_64) || (defined SLJIT_CONFIG_PPC_32 && SLJIT_CONFIG_PPC_32 && defined _AIX)
387 /* It seems certain ppc compilers use an indirect addressing for functions
388 which makes things complicated. */
389 #define SLJIT_INDIRECT_CALL 1
390 #endif
391 #endif /* SLJIT_INDIRECT_CALL */
392
393 #ifndef SLJIT_RETURN_ADDRESS_OFFSET
394 #if (defined SLJIT_CONFIG_SPARC_32 && SLJIT_CONFIG_SPARC_32)
395 #define SLJIT_RETURN_ADDRESS_OFFSET 8
396 #else
397 #define SLJIT_RETURN_ADDRESS_OFFSET 0
398 #endif
399 #endif /* SLJIT_RETURN_ADDRESS_OFFSET */
400
401 #ifndef SLJIT_SSE2
402
403 #if (defined SLJIT_CONFIG_X86_32 && SLJIT_CONFIG_X86_32) || (defined SLJIT_CONFIG_X86_64 && SLJIT_CONFIG_X86_64)
404 /* Turn on SSE2 support on x86. */
405 #define SLJIT_SSE2 1
406
407 #if (defined SLJIT_CONFIG_X86_32 && SLJIT_CONFIG_X86_32)
408 /* Auto detect SSE2 support using CPUID.
409 On 64 bit x86 cpus, sse2 must be present. */
410 #define SLJIT_DETECT_SSE2 1
411 #endif
412
413 #endif /* (defined SLJIT_CONFIG_X86_32 && SLJIT_CONFIG_X86_32) || (defined SLJIT_CONFIG_X86_64 && SLJIT_CONFIG_X86_64) */
414
415 #endif /* !SLJIT_SSE2 */
416
417 #ifndef SLJIT_UNALIGNED
418
419 #if (defined SLJIT_CONFIG_X86_32 && SLJIT_CONFIG_X86_32) \
420 || (defined SLJIT_CONFIG_X86_64 && SLJIT_CONFIG_X86_64) \
421 || (defined SLJIT_CONFIG_ARM_V7 && SLJIT_CONFIG_ARM_V7) \
422 || (defined SLJIT_CONFIG_ARM_THUMB2 && SLJIT_CONFIG_ARM_THUMB2) \
423 || (defined SLJIT_CONFIG_PPC_32 && SLJIT_CONFIG_PPC_32) \
424 || (defined SLJIT_CONFIG_PPC_64 && SLJIT_CONFIG_PPC_64)
425 #define SLJIT_UNALIGNED 1
426 #endif
427
428 #endif /* !SLJIT_UNALIGNED */
429
430 #if (defined SLJIT_EXECUTABLE_ALLOCATOR && SLJIT_EXECUTABLE_ALLOCATOR)
431 SLJIT_API_FUNC_ATTRIBUTE void* sljit_malloc_exec(sljit_uw size);
432 SLJIT_API_FUNC_ATTRIBUTE void sljit_free_exec(void* ptr);
433 SLJIT_API_FUNC_ATTRIBUTE void sljit_free_unused_memory_exec(void);
434 #define SLJIT_MALLOC_EXEC(size) sljit_malloc_exec(size)
435 #define SLJIT_FREE_EXEC(ptr) sljit_free_exec(ptr)
436 #endif
437
438 #if (defined SLJIT_VERBOSE && SLJIT_VERBOSE)
439 #include <stdio.h>
440 #endif
441
442 #if (defined SLJIT_DEBUG && SLJIT_DEBUG)
443
444 #if !defined(SLJIT_ASSERT) || !defined(SLJIT_ASSERT_STOP)
445
446 /* SLJIT_HALT_PROCESS must halt the process. */
447 #ifndef SLJIT_HALT_PROCESS
448 #include <stdlib.h>
449
450 #define SLJIT_HALT_PROCESS() \
451 abort();
452 #endif /* !SLJIT_HALT_PROCESS */
453
454 #include <stdio.h>
455
456 #endif /* !SLJIT_ASSERT || !SLJIT_ASSERT_STOP */
457
458 /* Feel free to redefine these two macros. */
459 #ifndef SLJIT_ASSERT
460
461 #define SLJIT_ASSERT(x) \
462 do { \
463 if (SLJIT_UNLIKELY(!(x))) { \
464 printf("Assertion failed at " __FILE__ ":%d\n", __LINE__); \
465 SLJIT_HALT_PROCESS(); \
466 } \
467 } while (0)
468
469 #endif /* !SLJIT_ASSERT */
470
471 #ifndef SLJIT_ASSERT_STOP
472
473 #define SLJIT_ASSERT_STOP() \
474 do { \
475 printf("Should never been reached " __FILE__ ":%d\n", __LINE__); \
476 SLJIT_HALT_PROCESS(); \
477 } while (0)
478
479 #endif /* !SLJIT_ASSERT_STOP */
480
481 #else /* (defined SLJIT_DEBUG && SLJIT_DEBUG) */
482
483 /* Forcing empty, but valid statements. */
484 #undef SLJIT_ASSERT
485 #undef SLJIT_ASSERT_STOP
486
487 #define SLJIT_ASSERT(x) \
488 do { } while (0)
489 #define SLJIT_ASSERT_STOP() \
490 do { } while (0)
491
492 #endif /* (defined SLJIT_DEBUG && SLJIT_DEBUG) */
493
494 #ifndef SLJIT_COMPILE_ASSERT
495
496 /* Should be improved eventually. */
497 #define SLJIT_COMPILE_ASSERT(x, description) \
498 SLJIT_ASSERT(x)
499
500 #endif /* !SLJIT_COMPILE_ASSERT */
501
502 #endif

  ViewVC Help
Powered by ViewVC 1.1.5