1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
|
/* This file contains the definitions and documentation for the
builtins used in the GNU compiler.
Copyright (C) 2000, 2001 Free Software Foundation, Inc.
This file is part of GCC.
GCC is free software; you can redistribute it and/or modify it under
the terms of the GNU General Public License as published by the Free
Software Foundation; either version 2, or (at your option) any later
version.
GCC is distributed in the hope that it will be useful, but WITHOUT ANY
WARRANTY; without even the implied warranty of MERCHANTABILITY or
FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
for more details.
You should have received a copy of the GNU General Public License
along with GCC; see the file COPYING. If not, write to the Free
Software Foundation, 59 Temple Place - Suite 330, Boston, MA
02111-1307, USA. */
/* Before including this file, you should define a macro:
DEF_BUILTIN (ENUM, NAME, CLASS, TYPE, LIBTYPE, BOTH_P,
FALLBACK_P, NONANSI_P)
This macro will be called once for each builtin function. The
ENUM will be of type `enum built_in_function', and will indicate
which builtin function is being processed. The NAME of the builtin
function (which will always start with `__builtin_') is a string
literal. The CLASS is of type `enum built_in_class' and indicates
what kind of builtin is being processed.
Some builtins are actually two separate functions. For example,
for `strcmp' there are two builtin functions; `__builtin_strcmp'
and `strcmp' itself. Both behave identically. Other builtins
define only the `__builtin' variant. If BOTH_P is TRUE, then this
builtin has both variants; otherwise, it is has only the first
variant.
TYPE indicates the type of the function. The symbols correspond to
enumerals from builtin-types.def. If BOTH_P is true, then LIBTYPE
is the type of the non-`__builtin_' variant. Otherwise, LIBTYPE
should be ignored.
If FALLBACK_P is true then, if for some reason, the compiler cannot
expand the builtin function directly, it will call the
corresponding library function (which does not have the
`__builtin_' prefix.
If NONANSI_P is true, then the non-`__builtin_' variant is not an
ANSI/ISO library function, and so we should pretend it does not
exist when compiling in ANSI conformant mode. */
/* A GCC builtin (like __builtin_saveregs) is provided by the
compiler, but does not correspond to a function in the standard
library. */
#undef DEF_GCC_BUILTIN
#define DEF_GCC_BUILTIN(ENUM, NAME, TYPE) \
DEF_BUILTIN (ENUM, NAME, BUILT_IN_NORMAL, TYPE, BT_LAST, \
false, false, false)
/* A fallback builtin is a builtin (like __builtin_puts) that falls
back to the corresopnding library function if necessary -- but
for which we should not introduce the non-`__builtin' variant of
the name. */
#undef DEF_FALLBACK_BUILTIN
#define DEF_FALLBACK_BUILTIN(ENUM, NAME, TYPE) \
DEF_BUILTIN (ENUM, NAME, BUILT_IN_NORMAL, TYPE, TYPE, \
false, true, false)
/* Like DEF_FALLBACK_BUILTIN, except that the function is not one that
is specified by ANSI/ISO C. So, when we're being fully conformant
we ignore the version of these builtins that does not begin with
__builtin. */
#undef DEF_EXT_FALLBACK_BUILTIN
#define DEF_EXT_FALLBACK_BUILTIN(ENUM, NAME, TYPE) \
DEF_BUILTIN (ENUM, NAME, BUILT_IN_NORMAL, TYPE, TYPE, \
false, true, true)
/* A library builtin (like __builtin_strchr) is a builtin equivalent
of an ANSI/ISO standard library function. In addition to the
`__builtin' version, we will create an ordinary version (e.g,
`strchr') as well. If we cannot compute the answer using the
builtin function, we will fall back to the standard library
version. */
#undef DEF_LIB_BUILTIN
#define DEF_LIB_BUILTIN(ENUM, NAME, TYPE) \
DEF_BUILTIN (ENUM, NAME, BUILT_IN_NORMAL, TYPE, TYPE, \
true, true, false)
/* Like DEF_LIB_BUILTIN, except that a call to the builtin should
never fall back to the library version. */
#undef DEF_LIB_ALWAYS_BUILTIN
#define DEF_LIB_ALWAYS_BUILTIN(ENUM, NAME, TYPE) \
DEF_BUILTIN (ENUM, NAME, BUILT_IN_NORMAL, TYPE, TYPE, \
true, false, true)
/* Like DEF_LIB_BUILTIN, except that the function is not one that is
specified by ANSI/ISO C. So, when we're being fully conformant we
ignore the version of these builtins that does not begin with
__builtin. */
#undef DEF_EXT_LIB_BUILTIN
#define DEF_EXT_LIB_BUILTIN(ENUM, NAME, TYPE) \
DEF_BUILTIN (ENUM, NAME, BUILT_IN_NORMAL, TYPE, TYPE, \
true, true, true)
/* Like DEF_LIB_BUILTIN, except that the function is only a part of
the standard in C99 or above. */
#undef DEF_C99_BUILTIN
#define DEF_C99_BUILTIN(ENUM, NAME, TYPE) \
DEF_BUILTIN (ENUM, NAME, BUILT_IN_NORMAL, TYPE, TYPE, \
true, !flag_isoc99, true)
/* Like DEF_LIB_BUILTIN, except that the function is expanded in the
front-end. */
#undef DEF_FRONT_END_LIB_BUILTIN
#define DEF_FRONT_END_LIB_BUILTIN(ENUM, NAME, TYPE) \
DEF_BUILTIN (ENUM, NAME, BUILT_IN_FRONTEND, TYPE, TYPE, \
true, true, false)
/* Like DEF_FRONT_END_LIB_BUILTIN, except that the function is not one
that is specified by ANSI/ISO C. So, when we're being fully
conformant we ignore the version of these builtins that does not
begin with __builtin. */
#undef DEF_EXT_FRONT_END_LIB_BUILTIN
#define DEF_EXT_FRONT_END_LIB_BUILTIN(ENUM, NAME, TYPE) \
DEF_BUILTIN (ENUM, NAME, BUILT_IN_FRONTEND, TYPE, TYPE, \
true, true, true)
/* A built-in that is not currently used. */
#undef DEF_UNUSED_BUILTIN
#define DEF_UNUSED_BUILTIN(X) \
DEF_BUILTIN (X, (const char *) NULL, NOT_BUILT_IN, BT_LAST, \
BT_LAST, false, false, false)
/* If SMALL_STACK is defined, then `alloca' is only defined in its
`__builtin' form. */
#if SMALL_STACK
DEF_FALLBACK_BUILTIN(BUILT_IN_ALLOCA,
"__builtin_alloca",
BT_FN_PTR_SIZE)
#else
DEF_EXT_LIB_BUILTIN(BUILT_IN_ALLOCA,
"__builtin_alloca",
BT_FN_PTR_SIZE)
#endif
DEF_LIB_ALWAYS_BUILTIN(BUILT_IN_ABS,
"__builtin_abs",
BT_FN_INT_INT)
DEF_LIB_ALWAYS_BUILTIN(BUILT_IN_LABS,
"__builtin_labs",
BT_FN_LONG_LONG)
DEF_LIB_ALWAYS_BUILTIN(BUILT_IN_FABS,
"__builtin_fabs",
BT_FN_DOUBLE_DOUBLE)
DEF_LIB_ALWAYS_BUILTIN(BUILT_IN_FABSF,
"__builtin_fabsf",
BT_FN_FLOAT_FLOAT)
DEF_LIB_ALWAYS_BUILTIN(BUILT_IN_FABSL,
"__builtin_fabsl",
BT_FN_LONG_DOUBLE_LONG_DOUBLE)
DEF_C99_BUILTIN(BUILT_IN_LLABS,
"__builtin_llabs",
BT_FN_LONGLONG_LONGLONG)
DEF_C99_BUILTIN(BUILT_IN_IMAXABS,
"__builtin_imaxabs",
BT_FN_INTMAX_INTMAX)
DEF_C99_BUILTIN(BUILT_IN_CONJ,
"__builtin_conj",
BT_FN_COMPLEX_DOUBLE_COMPLEX_DOUBLE)
DEF_C99_BUILTIN(BUILT_IN_CONJF,
"__builtin_conjf",
BT_FN_COMPLEX_FLOAT_COMPLEX_FLOAT)
DEF_C99_BUILTIN(BUILT_IN_CONJL,
"__builtin_conjl",
BT_FN_COMPLEX_LONG_DOUBLE_COMPLEX_LONG_DOUBLE)
DEF_C99_BUILTIN(BUILT_IN_CREAL,
"__builtin_creal",
BT_FN_DOUBLE_COMPLEX_DOUBLE)
DEF_C99_BUILTIN(BUILT_IN_CREALF,
"__builtin_crealf",
BT_FN_FLOAT_COMPLEX_FLOAT)
DEF_C99_BUILTIN(BUILT_IN_CREALL,
"__builtin_creall",
BT_FN_LONG_DOUBLE_COMPLEX_LONG_DOUBLE)
DEF_C99_BUILTIN(BUILT_IN_CIMAG,
"__builtin_cimag",
BT_FN_DOUBLE_COMPLEX_DOUBLE)
DEF_C99_BUILTIN(BUILT_IN_CIMAGF,
"__builtin_cimagf",
BT_FN_FLOAT_COMPLEX_FLOAT)
DEF_C99_BUILTIN(BUILT_IN_CIMAGL,
"__builtin_cimagl",
BT_FN_LONG_DOUBLE_COMPLEX_LONG_DOUBLE)
DEF_UNUSED_BUILTIN(BUILT_IN_DIV)
DEF_UNUSED_BUILTIN(BUILT_IN_LDIV)
DEF_UNUSED_BUILTIN(BUILT_IN_FFLOOR)
DEF_UNUSED_BUILTIN(BUILT_IN_FCEIL)
DEF_UNUSED_BUILTIN(BUILT_IN_FMOD)
DEF_UNUSED_BUILTIN(BUILT_IN_FREM)
/* The system prototypes for `bzero' and `bcmp' functions have many
variations, so don't specify parameters to avoid conflicts. The
expand_* functions check the argument types anyway. */
DEF_BUILTIN (BUILT_IN_BZERO,
"__builtin_bzero",
BUILT_IN_NORMAL,
BT_FN_VOID_TRAD_PTR_LEN,
BT_FN_VOID_VAR,
true, true, true)
DEF_BUILTIN (BUILT_IN_BCMP,
"__builtin_bcmp",
BUILT_IN_NORMAL,
BT_FN_INT_TRAD_CONST_PTR_TRAD_CONST_PTR_LEN,
BT_FN_INT_VAR,
true, true, true)
DEF_EXT_LIB_BUILTIN(BUILT_IN_FFS,
"__builtin_ffs",
BT_FN_INT_INT)
DEF_EXT_LIB_BUILTIN(BUILT_IN_INDEX,
"__builtin_index",
BT_FN_STRING_CONST_STRING_INT)
DEF_EXT_LIB_BUILTIN(BUILT_IN_RINDEX,
"__builtin_rindex",
BT_FN_STRING_CONST_STRING_INT)
DEF_LIB_BUILTIN(BUILT_IN_MEMCPY,
"__builtin_memcpy",
BT_FN_TRAD_PTR_PTR_CONST_PTR_SIZE)
DEF_LIB_BUILTIN(BUILT_IN_MEMCMP,
"__builtin_memcmp",
BT_FN_INT_CONST_PTR_CONST_PTR_SIZE)
DEF_LIB_BUILTIN(BUILT_IN_MEMSET,
"__builtin_memset",
BT_FN_TRAD_PTR_PTR_INT_SIZE)
DEF_LIB_BUILTIN(BUILT_IN_STRCAT,
"__builtin_strcat",
BT_FN_STRING_STRING_CONST_STRING)
DEF_LIB_BUILTIN(BUILT_IN_STRNCAT,
"__builtin_strncat",
BT_FN_STRING_STRING_CONST_STRING_SIZE)
DEF_LIB_BUILTIN(BUILT_IN_STRCPY,
"__builtin_strcpy",
BT_FN_STRING_STRING_CONST_STRING)
DEF_LIB_BUILTIN(BUILT_IN_STRNCPY,
"__builtin_strncpy",
BT_FN_STRING_STRING_CONST_STRING_SIZE)
DEF_LIB_BUILTIN(BUILT_IN_STRCMP,
"__builtin_strcmp",
BT_FN_INT_CONST_STRING_CONST_STRING)
DEF_LIB_BUILTIN(BUILT_IN_STRNCMP,
"__builtin_strncmp",
BT_FN_INT_CONST_STRING_CONST_STRING_SIZE)
DEF_LIB_BUILTIN(BUILT_IN_STRLEN,
"__builtin_strlen",
BT_FN_LEN_CONST_STRING)
DEF_LIB_BUILTIN(BUILT_IN_STRSTR,
"__builtin_strstr",
BT_FN_STRING_CONST_STRING_CONST_STRING)
DEF_LIB_BUILTIN(BUILT_IN_STRPBRK,
"__builtin_strpbrk",
BT_FN_STRING_CONST_STRING_CONST_STRING)
DEF_LIB_BUILTIN(BUILT_IN_STRSPN,
"__builtin_strspn",
BT_FN_SIZE_CONST_STRING_CONST_STRING)
DEF_LIB_BUILTIN(BUILT_IN_STRCSPN,
"__builtin_strcspn",
BT_FN_SIZE_CONST_STRING_CONST_STRING)
DEF_LIB_BUILTIN(BUILT_IN_STRCHR,
"__builtin_strchr",
BT_FN_STRING_CONST_STRING_INT)
DEF_LIB_BUILTIN(BUILT_IN_STRRCHR,
"__builtin_strrchr",
BT_FN_STRING_CONST_STRING_INT)
DEF_LIB_BUILTIN(BUILT_IN_SQRT,
"__builtin_sqrt",
BT_FN_DOUBLE_DOUBLE)
DEF_LIB_BUILTIN(BUILT_IN_SIN,
"__builtin_sin",
BT_FN_DOUBLE_DOUBLE)
DEF_LIB_BUILTIN(BUILT_IN_COS,
"__builtin_cos",
BT_FN_DOUBLE_DOUBLE)
DEF_LIB_BUILTIN(BUILT_IN_SQRTF,
"__builtin_sqrtf",
BT_FN_FLOAT_FLOAT)
DEF_LIB_BUILTIN(BUILT_IN_SINF,
"__builtin_sinf",
BT_FN_FLOAT_FLOAT)
DEF_LIB_BUILTIN(BUILT_IN_COSF,
"__builtin_cosf",
BT_FN_FLOAT_FLOAT)
DEF_LIB_BUILTIN(BUILT_IN_SQRTL,
"__builtin_sqrtl",
BT_FN_LONG_DOUBLE_LONG_DOUBLE)
DEF_LIB_BUILTIN(BUILT_IN_SINL,
"__builtin_sinl",
BT_FN_LONG_DOUBLE_LONG_DOUBLE)
DEF_LIB_BUILTIN(BUILT_IN_COSL,
"__builtin_cosl",
BT_FN_LONG_DOUBLE_LONG_DOUBLE)
DEF_UNUSED_BUILTIN(BUILT_IN_GETEXP)
DEF_UNUSED_BUILTIN(BUILT_IN_GETMAN)
DEF_GCC_BUILTIN(BUILT_IN_SAVEREGS,
"__builtin_saveregs",
BT_FN_PTR_VAR)
DEF_GCC_BUILTIN(BUILT_IN_CLASSIFY_TYPE,
"__builtin_classify_type",
BT_FN_INT_VAR)
DEF_GCC_BUILTIN(BUILT_IN_NEXT_ARG,
"__builtin_next_arg",
BT_FN_PTR_VAR)
DEF_GCC_BUILTIN(BUILT_IN_ARGS_INFO,
"__builtin_args_info",
BT_FN_INT_INT)
DEF_GCC_BUILTIN(BUILT_IN_CONSTANT_P,
"__builtin_constant_p",
BT_FN_INT_VAR)
DEF_GCC_BUILTIN(BUILT_IN_FRAME_ADDRESS,
"__builtin_frame_address",
BT_FN_PTR_UNSIGNED)
DEF_GCC_BUILTIN(BUILT_IN_RETURN_ADDRESS,
"__builtin_return_address",
BT_FN_PTR_UNSIGNED)
DEF_GCC_BUILTIN(BUILT_IN_AGGREGATE_INCOMING_ADDRESS,
"__builtin_aggregate_incoming_address",
BT_FN_PTR_VAR)
DEF_GCC_BUILTIN(BUILT_IN_APPLY_ARGS,
"__builtin_apply_args",
BT_FN_PTR_VAR)
DEF_GCC_BUILTIN(BUILT_IN_APPLY,
"__builtin_apply",
BT_FN_PTR_PTR_FN_VOID_VAR_PTR_SIZE)
DEF_GCC_BUILTIN(BUILT_IN_RETURN,
"__builtin_return",
BT_FN_VOID_PTR)
DEF_GCC_BUILTIN(BUILT_IN_SETJMP,
"__builtin_setjmp",
BT_FN_INT_PTR)
DEF_GCC_BUILTIN(BUILT_IN_LONGJMP,
"__builtin_longjmp",
BT_FN_VOID_PTR_INT)
DEF_GCC_BUILTIN(BUILT_IN_TRAP,
"__builtin_trap",
BT_FN_VOID)
DEF_GCC_BUILTIN(BUILT_IN_PREFETCH,
"__builtin_prefetch",
BT_FN_VOID_CONST_PTR_VAR)
/* Stdio builtins. */
DEF_FALLBACK_BUILTIN(BUILT_IN_PUTCHAR,
"__builtin_putchar",
BT_FN_INT_INT)
DEF_FALLBACK_BUILTIN(BUILT_IN_PUTS,
"__builtin_puts",
BT_FN_INT_CONST_STRING)
DEF_FRONT_END_LIB_BUILTIN(BUILT_IN_PRINTF,
"__builtin_printf",
BT_FN_INT_CONST_STRING_VAR)
DEF_FALLBACK_BUILTIN(BUILT_IN_FPUTC,
"__builtin_fputc",
BT_FN_INT_INT_PTR)
/* Declare the __builtin_ style with arguments and the regular style
without them. We rely on stdio.h to supply the arguments for the
regular style declaration since we had to use void* instead of
FILE* in the __builtin_ prototype supplied here. */
DEF_BUILTIN (BUILT_IN_FPUTS,
"__builtin_fputs",
BUILT_IN_NORMAL,
BT_FN_INT_CONST_STRING_PTR,
BT_FN_INT_VAR,
true, true, false)
DEF_FALLBACK_BUILTIN(BUILT_IN_FWRITE,
"__builtin_fwrite",
BT_FN_SIZE_CONST_PTR_SIZE_SIZE_PTR)
DEF_FRONT_END_LIB_BUILTIN(BUILT_IN_FPRINTF,
"__builtin_fprintf",
BT_FN_INT_PTR_CONST_STRING_VAR)
/* Stdio unlocked builtins. */
DEF_EXT_FALLBACK_BUILTIN(BUILT_IN_PUTCHAR_UNLOCKED,
"__builtin_putchar_unlocked",
BT_FN_INT_INT)
DEF_EXT_FALLBACK_BUILTIN(BUILT_IN_PUTS_UNLOCKED,
"__builtin_puts_unlocked",
BT_FN_INT_CONST_STRING)
DEF_EXT_FRONT_END_LIB_BUILTIN(BUILT_IN_PRINTF_UNLOCKED,
"__builtin_printf_unlocked",
BT_FN_INT_CONST_STRING_VAR)
DEF_EXT_FALLBACK_BUILTIN(BUILT_IN_FPUTC_UNLOCKED,
"__builtin_fputc_unlocked",
BT_FN_INT_INT_PTR)
/* Declare the __builtin_ style with arguments and the regular style
without them. We rely on stdio.h to supply the arguments for the
regular style declaration since we had to use void* instead of
FILE* in the __builtin_ prototype supplied here. */
DEF_BUILTIN (BUILT_IN_FPUTS_UNLOCKED,
"__builtin_fputs_unlocked",
BUILT_IN_NORMAL,
BT_FN_INT_CONST_STRING_PTR,
BT_FN_INT_VAR,
true, true, true)
DEF_EXT_FALLBACK_BUILTIN(BUILT_IN_FWRITE_UNLOCKED,
"__builtin_fwrite_unlocked",
BT_FN_SIZE_CONST_PTR_SIZE_SIZE_PTR)
DEF_EXT_FRONT_END_LIB_BUILTIN(BUILT_IN_FPRINTF_UNLOCKED,
"__builtin_fprintf_unlocked",
BT_FN_INT_PTR_CONST_STRING_VAR)
/* ISO C99 floating point unordered comparisons. */
DEF_GCC_BUILTIN(BUILT_IN_ISGREATER,
"__builtin_isgreater",
BT_FN_INT_VAR)
DEF_GCC_BUILTIN(BUILT_IN_ISGREATEREQUAL,
"__builtin_isgreaterequal",
BT_FN_INT_VAR)
DEF_GCC_BUILTIN(BUILT_IN_ISLESS,
"__builtin_isless",
BT_FN_INT_VAR)
DEF_GCC_BUILTIN(BUILT_IN_ISLESSEQUAL,
"__builtin_islessequal",
BT_FN_INT_VAR)
DEF_GCC_BUILTIN(BUILT_IN_ISLESSGREATER,
"__builtin_islessgreater",
BT_FN_INT_VAR)
DEF_GCC_BUILTIN(BUILT_IN_ISUNORDERED,
"__builtin_isunordered",
BT_FN_INT_VAR)
/* Various hooks for the DWARF 2 __throw routine. */
DEF_GCC_BUILTIN(BUILT_IN_UNWIND_INIT,
"__builtin_unwind_init",
BT_FN_VOID)
DEF_GCC_BUILTIN(BUILT_IN_DWARF_CFA,
"__builtin_dwarf_cfa",
BT_FN_PTR)
DEF_GCC_BUILTIN(BUILT_IN_DWARF_FP_REGNUM,
"__builtin_dwarf_fp_regnum",
BT_FN_UNSIGNED)
DEF_GCC_BUILTIN(BUILT_IN_INIT_DWARF_REG_SIZES,
"__builtin_init_dwarf_reg_size_table",
BT_FN_VOID_PTR)
DEF_GCC_BUILTIN(BUILT_IN_FROB_RETURN_ADDR,
"__builtin_frob_return_addr",
BT_FN_PTR_PTR)
DEF_GCC_BUILTIN(BUILT_IN_EXTRACT_RETURN_ADDR,
"__builtin_extract_return_addr",
BT_FN_PTR_PTR)
DEF_GCC_BUILTIN(BUILT_IN_EH_RETURN,
"__builtin_eh_return",
BT_FN_VOID_PTRMODE_PTR)
DEF_GCC_BUILTIN(BUILT_IN_EH_RETURN_DATA_REGNO,
"__builtin_eh_return_data_regno",
BT_FN_INT_INT)
DEF_GCC_BUILTIN(BUILT_IN_VARARGS_START,
"__builtin_varargs_start",
BT_FN_VOID_VALIST_REF)
DEF_GCC_BUILTIN(BUILT_IN_STDARG_START,
"__builtin_stdarg_start",
BT_FN_VOID_VALIST_REF_VAR)
DEF_GCC_BUILTIN(BUILT_IN_VA_END,
"__builtin_va_end",
BT_FN_VOID_VALIST_REF)
DEF_GCC_BUILTIN(BUILT_IN_VA_COPY,
"__builtin_va_copy",
BT_FN_VOID_VALIST_REF_VALIST_ARG)
DEF_GCC_BUILTIN(BUILT_IN_EXPECT,
"__builtin_expect",
BT_FN_LONG_LONG_LONG)
/* C++ extensions */
DEF_UNUSED_BUILTIN(BUILT_IN_NEW)
DEF_UNUSED_BUILTIN(BUILT_IN_VEC_NEW)
DEF_UNUSED_BUILTIN(BUILT_IN_DELETE)
DEF_UNUSED_BUILTIN(BUILT_IN_VEC_DELETE)
|
