]> CyberLeo.Net >> Repos - FreeBSD/releng/10.0.git/blob - contrib/llvm/tools/clang/include/clang/Basic/Builtins.def
- Copy stable/10 (r259064) to releng/10.0 as part of the
[FreeBSD/releng/10.0.git] / contrib / llvm / tools / clang / include / clang / Basic / Builtins.def
1 //===--- Builtins.def - Builtin function info database ----------*- C++ -*-===//
2 //
3 //                     The LLVM Compiler Infrastructure
4 //
5 // This file is distributed under the University of Illinois Open Source
6 // License. See LICENSE.TXT for details.
7 //
8 //===----------------------------------------------------------------------===//
9 //
10 // This file defines the standard builtin function database.  Users of this file
11 // must define the BUILTIN macro to make use of this information.
12 //
13 //===----------------------------------------------------------------------===//
14
15 // FIXME: This should really be a .td file, but that requires modifying tblgen.
16 // Perhaps tblgen should have plugins.
17
18 // The first value provided to the macro specifies the function name of the
19 // builtin, and results in a clang::builtin::BIXX enum value for XX.
20
21 // The second value provided to the macro specifies the type of the function
22 // (result value, then each argument) as follows:
23 //  v -> void
24 //  b -> boolean
25 //  c -> char
26 //  s -> short
27 //  i -> int
28 //  f -> float
29 //  d -> double
30 //  z -> size_t
31 //  F -> constant CFString
32 //  G -> id
33 //  H -> SEL
34 //  M -> struct objc_super
35 //  a -> __builtin_va_list
36 //  A -> "reference" to __builtin_va_list
37 //  V -> Vector, followed by the number of elements and the base type.
38 //  E -> ext_vector, followed by the number of elements and the base type.
39 //  X -> _Complex, followed by the base type.
40 //  Y -> ptrdiff_t
41 //  P -> FILE
42 //  J -> jmp_buf
43 //  SJ -> sigjmp_buf
44 //  K -> ucontext_t
45 //  p -> pid_t
46 //  . -> "...".  This may only occur at the end of the function list.
47 //
48 // Types may be prefixed with the following modifiers:
49 //  L   -> long (e.g. Li for 'long int')
50 //  LL  -> long long
51 //  LLL -> __int128_t (e.g. LLLi)
52 //  S   -> signed
53 //  U   -> unsigned
54 //  I   -> Required to constant fold to an integer constant expression.
55 //
56 // Types may be postfixed with the following modifiers:
57 // * -> pointer (optionally followed by an address space number)
58 // & -> reference (optionally followed by an address space number)
59 // C -> const
60 // D -> volatile
61
62 // The third value provided to the macro specifies information about attributes
63 // of the function.  These must be kept in sync with the predicates in the
64 // Builtin::Context class.  Currently we have:
65 //  n -> nothrow
66 //  r -> noreturn
67 //  c -> const
68 //  t -> signature is meaningless, use custom typechecking
69 //  F -> this is a libc/libm function with a '__builtin_' prefix added.
70 //  f -> this is a libc/libm function without the '__builtin_' prefix. It can
71 //       be followed by ':headername:' to state which header this function
72 //       comes from.
73 //  i -> this is a runtime library implemented function without the
74 //       '__builtin_' prefix. It will be implemented in compiter-rt or libgcc.
75 //  p:N: -> this is a printf-like function whose Nth argument is the format
76 //          string.
77 //  P:N: -> similar to the p:N: attribute, but the function is like vprintf
78 //          in that it accepts its arguments as a va_list rather than
79 //          through an ellipsis
80 //  s:N: -> this is a scanf-like function whose Nth argument is the format
81 //          string.
82 //  S:N: -> similar to the s:N: attribute, but the function is like vscanf
83 //          in that it accepts its arguments as a va_list rather than
84 //          through an ellipsis
85 //  e -> const, but only when -fmath-errno=0
86 //  j -> returns_twice (like setjmp)
87 //  u -> arguments are not evaluated for their side-effects
88 //  FIXME: gcc has nonnull
89
90 #if defined(BUILTIN) && !defined(LIBBUILTIN)
91 #  define LIBBUILTIN(ID, TYPE, ATTRS, HEADER, BUILTIN_LANG) BUILTIN(ID, TYPE, ATTRS)
92 #endif
93
94 // Standard libc/libm functions:
95 BUILTIN(__builtin_atan2 , "ddd"  , "Fnc")
96 BUILTIN(__builtin_atan2f, "fff"  , "Fnc")
97 BUILTIN(__builtin_atan2l, "LdLdLd", "Fnc")
98 BUILTIN(__builtin_abs  , "ii"  , "ncF")
99 BUILTIN(__builtin_copysign, "ddd", "ncF")
100 BUILTIN(__builtin_copysignf, "fff", "ncF")
101 BUILTIN(__builtin_copysignl, "LdLdLd", "ncF")
102 BUILTIN(__builtin_fabs , "dd"  , "ncF")
103 BUILTIN(__builtin_fabsf, "ff"  , "ncF")
104 BUILTIN(__builtin_fabsl, "LdLd", "ncF")
105 BUILTIN(__builtin_fmod , "ddd"  , "Fnc")
106 BUILTIN(__builtin_fmodf, "fff"  , "Fnc")
107 BUILTIN(__builtin_fmodl, "LdLdLd", "Fnc")
108 BUILTIN(__builtin_frexp , "ddi*"  , "Fn")
109 BUILTIN(__builtin_frexpf, "ffi*"  , "Fn")
110 BUILTIN(__builtin_frexpl, "LdLdi*", "Fn")
111 BUILTIN(__builtin_huge_val, "d", "nc")
112 BUILTIN(__builtin_huge_valf, "f", "nc")
113 BUILTIN(__builtin_huge_vall, "Ld", "nc")
114 BUILTIN(__builtin_inf  , "d"   , "nc")
115 BUILTIN(__builtin_inff , "f"   , "nc")
116 BUILTIN(__builtin_infl , "Ld"  , "nc")
117 BUILTIN(__builtin_labs , "LiLi"  , "Fnc")
118 BUILTIN(__builtin_llabs, "LLiLLi", "Fnc")
119 BUILTIN(__builtin_ldexp , "ddi"  , "Fnc")
120 BUILTIN(__builtin_ldexpf, "ffi"  , "Fnc")
121 BUILTIN(__builtin_ldexpl, "LdLdi", "Fnc")
122 BUILTIN(__builtin_modf , "ddd*"  , "Fn")
123 BUILTIN(__builtin_modff, "fff*"  , "Fn")
124 BUILTIN(__builtin_modfl, "LdLdLd*", "Fn")
125 BUILTIN(__builtin_nan,  "dcC*" , "ncF")
126 BUILTIN(__builtin_nanf, "fcC*" , "ncF")
127 BUILTIN(__builtin_nanl, "LdcC*", "ncF")
128 BUILTIN(__builtin_nans,  "dcC*" , "ncF")
129 BUILTIN(__builtin_nansf, "fcC*" , "ncF")
130 BUILTIN(__builtin_nansl, "LdcC*", "ncF")
131 BUILTIN(__builtin_powi , "ddi"  , "Fnc")
132 BUILTIN(__builtin_powif, "ffi"  , "Fnc")
133 BUILTIN(__builtin_powil, "LdLdi", "Fnc")
134 BUILTIN(__builtin_pow , "ddd"  , "Fnc")
135 BUILTIN(__builtin_powf, "fff"  , "Fnc")
136 BUILTIN(__builtin_powl, "LdLdLd", "Fnc")
137
138 // Standard unary libc/libm functions with double/float/long double variants:
139 BUILTIN(__builtin_acos , "dd"  , "Fnc")
140 BUILTIN(__builtin_acosf, "ff"  , "Fnc")
141 BUILTIN(__builtin_acosl, "LdLd", "Fnc")
142 BUILTIN(__builtin_acosh , "dd"  , "Fnc")
143 BUILTIN(__builtin_acoshf, "ff"  , "Fnc")
144 BUILTIN(__builtin_acoshl, "LdLd", "Fnc")
145 BUILTIN(__builtin_asin , "dd"  , "Fnc")
146 BUILTIN(__builtin_asinf, "ff"  , "Fnc")
147 BUILTIN(__builtin_asinl, "LdLd", "Fnc")
148 BUILTIN(__builtin_asinh , "dd"  , "Fnc")
149 BUILTIN(__builtin_asinhf, "ff"  , "Fnc")
150 BUILTIN(__builtin_asinhl, "LdLd", "Fnc")
151 BUILTIN(__builtin_atan , "dd"  , "Fnc")
152 BUILTIN(__builtin_atanf, "ff"  , "Fnc")
153 BUILTIN(__builtin_atanl, "LdLd", "Fnc")
154 BUILTIN(__builtin_atanh , "dd", "Fnc")
155 BUILTIN(__builtin_atanhf, "ff", "Fnc")
156 BUILTIN(__builtin_atanhl, "LdLd", "Fnc")
157 BUILTIN(__builtin_cbrt , "dd", "Fnc")
158 BUILTIN(__builtin_cbrtf, "ff", "Fnc")
159 BUILTIN(__builtin_cbrtl, "LdLd", "Fnc")
160 BUILTIN(__builtin_ceil , "dd"  , "Fnc")
161 BUILTIN(__builtin_ceilf, "ff"  , "Fnc")
162 BUILTIN(__builtin_ceill, "LdLd", "Fnc")
163 BUILTIN(__builtin_cos , "dd"  , "Fnc")
164 BUILTIN(__builtin_cosf, "ff"  , "Fnc")
165 BUILTIN(__builtin_cosh , "dd"  , "Fnc")
166 BUILTIN(__builtin_coshf, "ff"  , "Fnc")
167 BUILTIN(__builtin_coshl, "LdLd", "Fnc")
168 BUILTIN(__builtin_cosl, "LdLd", "Fnc")
169 BUILTIN(__builtin_erf , "dd", "Fnc")
170 BUILTIN(__builtin_erff, "ff", "Fnc")
171 BUILTIN(__builtin_erfl, "LdLd", "Fnc")
172 BUILTIN(__builtin_erfc , "dd", "Fnc")
173 BUILTIN(__builtin_erfcf, "ff", "Fnc")
174 BUILTIN(__builtin_erfcl, "LdLd", "Fnc")
175 BUILTIN(__builtin_exp , "dd"  , "Fnc")
176 BUILTIN(__builtin_expf, "ff"  , "Fnc")
177 BUILTIN(__builtin_expl, "LdLd", "Fnc")
178 BUILTIN(__builtin_exp2 , "dd"  , "Fnc")
179 BUILTIN(__builtin_exp2f, "ff"  , "Fnc")
180 BUILTIN(__builtin_exp2l, "LdLd", "Fnc")
181 BUILTIN(__builtin_expm1 , "dd", "Fnc")
182 BUILTIN(__builtin_expm1f, "ff", "Fnc")
183 BUILTIN(__builtin_expm1l, "LdLd", "Fnc")
184 BUILTIN(__builtin_fdim, "ddd", "Fnc")
185 BUILTIN(__builtin_fdimf, "fff", "Fnc")
186 BUILTIN(__builtin_fdiml, "LdLdLd", "Fnc")
187 BUILTIN(__builtin_floor , "dd"  , "Fnc")
188 BUILTIN(__builtin_floorf, "ff"  , "Fnc")
189 BUILTIN(__builtin_floorl, "LdLd", "Fnc")
190 BUILTIN(__builtin_fma, "dddd", "Fnc")
191 BUILTIN(__builtin_fmaf, "ffff", "Fnc")
192 BUILTIN(__builtin_fmal, "LdLdLdLd", "Fnc")
193 BUILTIN(__builtin_fmax, "ddd", "Fnc")
194 BUILTIN(__builtin_fmaxf, "fff", "Fnc")
195 BUILTIN(__builtin_fmaxl, "LdLdLd", "Fnc")
196 BUILTIN(__builtin_fmin, "ddd", "Fnc")
197 BUILTIN(__builtin_fminf, "fff", "Fnc")
198 BUILTIN(__builtin_fminl, "LdLdLd", "Fnc")
199 BUILTIN(__builtin_hypot , "ddd"  , "Fnc")
200 BUILTIN(__builtin_hypotf, "fff"  , "Fnc")
201 BUILTIN(__builtin_hypotl, "LdLdLd", "Fnc")
202 BUILTIN(__builtin_ilogb , "id", "Fnc")
203 BUILTIN(__builtin_ilogbf, "if", "Fnc")
204 BUILTIN(__builtin_ilogbl, "iLd", "Fnc")
205 BUILTIN(__builtin_lgamma , "dd", "Fnc")
206 BUILTIN(__builtin_lgammaf, "ff", "Fnc")
207 BUILTIN(__builtin_lgammal, "LdLd", "Fnc")
208 BUILTIN(__builtin_llrint, "LLid", "Fnc")
209 BUILTIN(__builtin_llrintf, "LLif", "Fnc")
210 BUILTIN(__builtin_llrintl, "LLiLd", "Fnc")
211 BUILTIN(__builtin_llround , "LLid", "Fnc")
212 BUILTIN(__builtin_llroundf, "LLif", "Fnc")
213 BUILTIN(__builtin_llroundl, "LLiLd", "Fnc")
214 BUILTIN(__builtin_log , "dd"  , "Fnc")
215 BUILTIN(__builtin_log10 , "dd"  , "Fnc")
216 BUILTIN(__builtin_log10f, "ff"  , "Fnc")
217 BUILTIN(__builtin_log10l, "LdLd", "Fnc")
218 BUILTIN(__builtin_log1p , "dd"  , "Fnc")
219 BUILTIN(__builtin_log1pf, "ff"  , "Fnc")
220 BUILTIN(__builtin_log1pl, "LdLd", "Fnc")
221 BUILTIN(__builtin_log2, "dd"  , "Fnc")
222 BUILTIN(__builtin_log2f, "ff"  , "Fnc")
223 BUILTIN(__builtin_log2l, "LdLd"  , "Fnc")
224 BUILTIN(__builtin_logb , "dd", "Fnc")
225 BUILTIN(__builtin_logbf, "ff", "Fnc")
226 BUILTIN(__builtin_logbl, "LdLd", "Fnc")
227 BUILTIN(__builtin_logf, "ff"  , "Fnc")
228 BUILTIN(__builtin_logl, "LdLd", "Fnc")
229 BUILTIN(__builtin_lrint , "Lid", "Fnc")
230 BUILTIN(__builtin_lrintf, "Lif", "Fnc")
231 BUILTIN(__builtin_lrintl, "LiLd", "Fnc")
232 BUILTIN(__builtin_lround , "Lid", "Fnc")
233 BUILTIN(__builtin_lroundf, "Lif", "Fnc")
234 BUILTIN(__builtin_lroundl, "LiLd", "Fnc")
235 BUILTIN(__builtin_nearbyint , "dd", "Fnc")
236 BUILTIN(__builtin_nearbyintf, "ff", "Fnc")
237 BUILTIN(__builtin_nearbyintl, "LdLd", "Fnc")
238 BUILTIN(__builtin_nextafter , "ddd", "Fnc")
239 BUILTIN(__builtin_nextafterf, "fff", "Fnc")
240 BUILTIN(__builtin_nextafterl, "LdLdLd", "Fnc")
241 BUILTIN(__builtin_nexttoward , "ddd", "Fnc")
242 BUILTIN(__builtin_nexttowardf, "fff", "Fnc")
243 BUILTIN(__builtin_nexttowardl, "LdLdLd", "Fnc")
244 BUILTIN(__builtin_remainder , "ddd", "Fnc")
245 BUILTIN(__builtin_remainderf, "fff", "Fnc")
246 BUILTIN(__builtin_remainderl, "LdLdLd", "Fnc")
247 BUILTIN(__builtin_remquo , "dddi*", "Fn")
248 BUILTIN(__builtin_remquof, "fffi*", "Fn")
249 BUILTIN(__builtin_remquol, "LdLdLdi*", "Fn")
250 BUILTIN(__builtin_rint , "dd", "Fnc")
251 BUILTIN(__builtin_rintf, "ff", "Fnc")
252 BUILTIN(__builtin_rintl, "LdLd", "Fnc")
253 BUILTIN(__builtin_round, "dd"  , "Fnc")
254 BUILTIN(__builtin_roundf, "ff"  , "Fnc")
255 BUILTIN(__builtin_roundl, "LdLd"  , "Fnc")
256 BUILTIN(__builtin_scalbln , "ddLi", "Fnc")
257 BUILTIN(__builtin_scalblnf, "ffLi", "Fnc")
258 BUILTIN(__builtin_scalblnl, "LdLdLi", "Fnc")
259 BUILTIN(__builtin_scalbn , "ddi", "Fnc")
260 BUILTIN(__builtin_scalbnf, "ffi", "Fnc")
261 BUILTIN(__builtin_scalbnl, "LdLdi", "Fnc")
262 BUILTIN(__builtin_sin , "dd"  , "Fnc")
263 BUILTIN(__builtin_sinf, "ff"  , "Fnc")
264 BUILTIN(__builtin_sinh , "dd"  , "Fnc")
265 BUILTIN(__builtin_sinhf, "ff"  , "Fnc")
266 BUILTIN(__builtin_sinhl, "LdLd", "Fnc")
267 BUILTIN(__builtin_sinl, "LdLd", "Fnc")
268 BUILTIN(__builtin_sqrt , "dd"  , "Fnc")
269 BUILTIN(__builtin_sqrtf, "ff"  , "Fnc")
270 BUILTIN(__builtin_sqrtl, "LdLd", "Fnc")
271 BUILTIN(__builtin_tan , "dd"  , "Fnc")
272 BUILTIN(__builtin_tanf, "ff"  , "Fnc")
273 BUILTIN(__builtin_tanh , "dd"  , "Fnc")
274 BUILTIN(__builtin_tanhf, "ff"  , "Fnc")
275 BUILTIN(__builtin_tanhl, "LdLd", "Fnc")
276 BUILTIN(__builtin_tanl, "LdLd", "Fnc")
277 BUILTIN(__builtin_tgamma , "dd", "Fnc")
278 BUILTIN(__builtin_tgammaf, "ff", "Fnc")
279 BUILTIN(__builtin_tgammal, "LdLd", "Fnc")
280 BUILTIN(__builtin_trunc , "dd", "Fnc")
281 BUILTIN(__builtin_truncf, "ff", "Fnc")
282 BUILTIN(__builtin_truncl, "LdLd", "Fnc")
283
284 // C99 complex builtins
285 BUILTIN(__builtin_cabs, "dXd", "Fnc")
286 BUILTIN(__builtin_cabsf, "fXf", "Fnc")
287 BUILTIN(__builtin_cabsl, "LdXLd", "Fnc")
288 BUILTIN(__builtin_cacos, "XdXd", "Fnc")
289 BUILTIN(__builtin_cacosf, "XfXf", "Fnc")
290 BUILTIN(__builtin_cacosh, "XdXd", "Fnc")
291 BUILTIN(__builtin_cacoshf, "XfXf", "Fnc")
292 BUILTIN(__builtin_cacoshl, "XLdXLd", "Fnc")
293 BUILTIN(__builtin_cacosl, "XLdXLd", "Fnc")
294 BUILTIN(__builtin_carg, "dXd", "Fnc")
295 BUILTIN(__builtin_cargf, "fXf", "Fnc")
296 BUILTIN(__builtin_cargl, "LdXLd", "Fnc")
297 BUILTIN(__builtin_casin, "XdXd", "Fnc")
298 BUILTIN(__builtin_casinf, "XfXf", "Fnc")
299 BUILTIN(__builtin_casinh, "XdXd", "Fnc")
300 BUILTIN(__builtin_casinhf, "XfXf", "Fnc")
301 BUILTIN(__builtin_casinhl, "XLdXLd", "Fnc")
302 BUILTIN(__builtin_casinl, "XLdXLd", "Fnc")
303 BUILTIN(__builtin_catan, "XdXd", "Fnc")
304 BUILTIN(__builtin_catanf, "XfXf", "Fnc")
305 BUILTIN(__builtin_catanh, "XdXd", "Fnc")
306 BUILTIN(__builtin_catanhf, "XfXf", "Fnc")
307 BUILTIN(__builtin_catanhl, "XLdXLd", "Fnc")
308 BUILTIN(__builtin_catanl, "XLdXLd", "Fnc")
309 BUILTIN(__builtin_ccos, "XdXd", "Fnc")
310 BUILTIN(__builtin_ccosf, "XfXf", "Fnc")
311 BUILTIN(__builtin_ccosl, "XLdXLd", "Fnc")
312 BUILTIN(__builtin_ccosh, "XdXd", "Fnc")
313 BUILTIN(__builtin_ccoshf, "XfXf", "Fnc")
314 BUILTIN(__builtin_ccoshl, "XLdXLd", "Fnc")
315 BUILTIN(__builtin_cexp, "XdXd", "Fnc")
316 BUILTIN(__builtin_cexpf, "XfXf", "Fnc")
317 BUILTIN(__builtin_cexpl, "XLdXLd", "Fnc")
318 BUILTIN(__builtin_cimag, "dXd", "Fnc")
319 BUILTIN(__builtin_cimagf, "fXf", "Fnc")
320 BUILTIN(__builtin_cimagl, "LdXLd", "Fnc")
321 BUILTIN(__builtin_conj, "XdXd", "Fnc")
322 BUILTIN(__builtin_conjf, "XfXf", "Fnc")
323 BUILTIN(__builtin_conjl, "XLdXLd", "Fnc")
324 BUILTIN(__builtin_clog, "XdXd", "Fnc")
325 BUILTIN(__builtin_clogf, "XfXf", "Fnc")
326 BUILTIN(__builtin_clogl, "XLdXLd", "Fnc")
327 BUILTIN(__builtin_cproj, "XdXd", "Fnc")
328 BUILTIN(__builtin_cprojf, "XfXf", "Fnc")
329 BUILTIN(__builtin_cprojl, "XLdXLd", "Fnc")
330 BUILTIN(__builtin_cpow, "XdXdXd", "Fnc")
331 BUILTIN(__builtin_cpowf, "XfXfXf", "Fnc")
332 BUILTIN(__builtin_cpowl, "XLdXLdXLd", "Fnc")
333 BUILTIN(__builtin_creal, "dXd", "Fnc")
334 BUILTIN(__builtin_crealf, "fXf", "Fnc")
335 BUILTIN(__builtin_creall, "LdXLd", "Fnc")
336 BUILTIN(__builtin_csin, "XdXd", "Fnc")
337 BUILTIN(__builtin_csinf, "XfXf", "Fnc")
338 BUILTIN(__builtin_csinl, "XLdXLd", "Fnc")
339 BUILTIN(__builtin_csinh, "XdXd", "Fnc")
340 BUILTIN(__builtin_csinhf, "XfXf", "Fnc")
341 BUILTIN(__builtin_csinhl, "XLdXLd", "Fnc")
342 BUILTIN(__builtin_csqrt, "XdXd", "Fnc")
343 BUILTIN(__builtin_csqrtf, "XfXf", "Fnc")
344 BUILTIN(__builtin_csqrtl, "XLdXLd", "Fnc")
345 BUILTIN(__builtin_ctan, "XdXd", "Fnc")
346 BUILTIN(__builtin_ctanf, "XfXf", "Fnc")
347 BUILTIN(__builtin_ctanl, "XLdXLd", "Fnc")
348 BUILTIN(__builtin_ctanh, "XdXd", "Fnc")
349 BUILTIN(__builtin_ctanhf, "XfXf", "Fnc")
350 BUILTIN(__builtin_ctanhl, "XLdXLd", "Fnc")
351
352 // FP Comparisons.
353 BUILTIN(__builtin_isgreater     , "i.", "nc")
354 BUILTIN(__builtin_isgreaterequal, "i.", "nc")
355 BUILTIN(__builtin_isless        , "i.", "nc")
356 BUILTIN(__builtin_islessequal   , "i.", "nc")
357 BUILTIN(__builtin_islessgreater , "i.", "nc")
358 BUILTIN(__builtin_isunordered   , "i.", "nc")
359
360 // Unary FP classification
361 BUILTIN(__builtin_fpclassify, "iiiii.", "nc")
362 BUILTIN(__builtin_isfinite,   "i.", "nc")
363 BUILTIN(__builtin_isinf,      "i.", "nc")
364 BUILTIN(__builtin_isinf_sign, "i.", "nc")
365 BUILTIN(__builtin_isnan,      "i.", "nc")
366 BUILTIN(__builtin_isnormal,   "i.", "nc")
367
368 // FP signbit builtins
369 BUILTIN(__builtin_signbit, "id", "nc")
370 BUILTIN(__builtin_signbitf, "if", "nc")
371 BUILTIN(__builtin_signbitl, "iLd", "nc")
372
373 // Builtins for arithmetic.
374 BUILTIN(__builtin_clzs , "iUs"  , "nc")
375 BUILTIN(__builtin_clz  , "iUi"  , "nc")
376 BUILTIN(__builtin_clzl , "iULi" , "nc")
377 BUILTIN(__builtin_clzll, "iULLi", "nc")
378 // TODO: int clzimax(uintmax_t)
379 BUILTIN(__builtin_ctzs , "iUs"  , "nc")
380 BUILTIN(__builtin_ctz  , "iUi"  , "nc")
381 BUILTIN(__builtin_ctzl , "iULi" , "nc")
382 BUILTIN(__builtin_ctzll, "iULLi", "nc")
383 // TODO: int ctzimax(uintmax_t)
384 BUILTIN(__builtin_ffs  , "ii"  , "nc")
385 BUILTIN(__builtin_ffsl , "iLi" , "nc")
386 BUILTIN(__builtin_ffsll, "iLLi", "nc")
387 BUILTIN(__builtin_parity  , "iUi"  , "nc")
388 BUILTIN(__builtin_parityl , "iULi" , "nc")
389 BUILTIN(__builtin_parityll, "iULLi", "nc")
390 BUILTIN(__builtin_popcount  , "iUi"  , "nc")
391 BUILTIN(__builtin_popcountl , "iULi" , "nc")
392 BUILTIN(__builtin_popcountll, "iULLi", "nc")
393
394 // FIXME: These type signatures are not correct for targets with int != 32-bits
395 // or with ULL != 64-bits.
396 BUILTIN(__builtin_bswap16, "UsUs", "nc")
397 BUILTIN(__builtin_bswap32, "UiUi", "nc")
398 BUILTIN(__builtin_bswap64, "ULLiULLi", "nc")
399
400 // Random GCC builtins
401 BUILTIN(__builtin_constant_p, "i.", "nctu")
402 BUILTIN(__builtin_classify_type, "i.", "nctu")
403 BUILTIN(__builtin___CFStringMakeConstantString, "FC*cC*", "nc")
404 BUILTIN(__builtin___NSStringMakeConstantString, "FC*cC*", "nc")
405 BUILTIN(__builtin_va_start, "vA.", "nt")
406 BUILTIN(__builtin_va_end, "vA", "n")
407 BUILTIN(__builtin_va_copy, "vAA", "n")
408 BUILTIN(__builtin_stdarg_start, "vA.", "n")
409 BUILTIN(__builtin_bcmp, "iv*v*z", "n")
410 BUILTIN(__builtin_bcopy, "vv*v*z", "n")
411 BUILTIN(__builtin_bzero, "vv*z", "nF")
412 BUILTIN(__builtin_fprintf, "iP*cC*.", "Fp:1:")
413 BUILTIN(__builtin_memchr, "v*vC*iz", "nF")
414 BUILTIN(__builtin_memcmp, "ivC*vC*z", "nF")
415 BUILTIN(__builtin_memcpy, "v*v*vC*z", "nF")
416 BUILTIN(__builtin_memmove, "v*v*vC*z", "nF")
417 BUILTIN(__builtin_mempcpy, "v*v*vC*z", "nF")
418 BUILTIN(__builtin_memset, "v*v*iz", "nF")
419 BUILTIN(__builtin_printf, "icC*.", "Fp:0:")
420 BUILTIN(__builtin_stpcpy, "c*c*cC*", "nF")
421 BUILTIN(__builtin_stpncpy, "c*c*cC*z", "nF")
422 BUILTIN(__builtin_strcasecmp, "icC*cC*", "nF")
423 BUILTIN(__builtin_strcat, "c*c*cC*", "nF")
424 BUILTIN(__builtin_strchr, "c*cC*i", "nF")
425 BUILTIN(__builtin_strcmp, "icC*cC*", "nF")
426 BUILTIN(__builtin_strcpy, "c*c*cC*", "nF")
427 BUILTIN(__builtin_strcspn, "zcC*cC*", "nF")
428 BUILTIN(__builtin_strdup, "c*cC*", "nF")
429 BUILTIN(__builtin_strlen, "zcC*", "nF")
430 BUILTIN(__builtin_strncasecmp, "icC*cC*z", "nF")
431 BUILTIN(__builtin_strncat, "c*c*cC*z", "nF")
432 BUILTIN(__builtin_strncmp, "icC*cC*z", "nF")
433 BUILTIN(__builtin_strncpy, "c*c*cC*z", "nF")
434 BUILTIN(__builtin_strndup, "c*cC*z", "nF")
435 BUILTIN(__builtin_strpbrk, "c*cC*cC*", "nF")
436 BUILTIN(__builtin_strrchr, "c*cC*i", "nF")
437 BUILTIN(__builtin_strspn, "zcC*cC*", "nF")
438 BUILTIN(__builtin_strstr, "c*cC*cC*", "nF")
439 BUILTIN(__builtin_return_address, "v*IUi", "n")
440 BUILTIN(__builtin_extract_return_addr, "v*v*", "n")
441 BUILTIN(__builtin_frame_address, "v*IUi", "n")
442 BUILTIN(__builtin_flt_rounds, "i", "nc")
443 BUILTIN(__builtin_setjmp, "iv**", "j")
444 BUILTIN(__builtin_longjmp, "vv**i", "r")
445 BUILTIN(__builtin_unwind_init, "v", "")
446 BUILTIN(__builtin_eh_return_data_regno, "iIi", "nc")
447 BUILTIN(__builtin_snprintf, "ic*zcC*.", "nFp:2:")
448 BUILTIN(__builtin_vsprintf, "ic*cC*a", "nFP:1:")
449 BUILTIN(__builtin_vsnprintf, "ic*zcC*a", "nFP:2:")
450
451 // GCC exception builtins
452 BUILTIN(__builtin_eh_return, "vzv*", "r") // FIXME: Takes intptr_t, not size_t!
453 BUILTIN(__builtin_frob_return_addr, "v*v*", "n")
454 BUILTIN(__builtin_dwarf_cfa, "v*", "n")
455 BUILTIN(__builtin_init_dwarf_reg_size_table, "vv*", "n")
456 BUILTIN(__builtin_dwarf_sp_column, "Ui", "n")
457 BUILTIN(__builtin_extend_pointer, "ULLiv*", "n") // _Unwind_Word == uint64_t
458
459 // GCC Object size checking builtins
460 BUILTIN(__builtin_object_size, "zvC*i", "nu")
461 BUILTIN(__builtin___memcpy_chk, "v*v*vC*zz", "nF")
462 BUILTIN(__builtin___memccpy_chk, "v*v*vC*izz", "nF")
463 BUILTIN(__builtin___memmove_chk, "v*v*vC*zz", "nF")
464 BUILTIN(__builtin___mempcpy_chk, "v*v*vC*zz", "nF")
465 BUILTIN(__builtin___memset_chk, "v*v*izz", "nF")
466 BUILTIN(__builtin___stpcpy_chk, "c*c*cC*z", "nF")
467 BUILTIN(__builtin___strcat_chk, "c*c*cC*z", "nF")
468 BUILTIN(__builtin___strcpy_chk, "c*c*cC*z", "nF")
469 BUILTIN(__builtin___strlcat_chk, "zc*cC*zz", "nF")
470 BUILTIN(__builtin___strlcpy_chk, "zc*cC*zz", "nF")
471 BUILTIN(__builtin___strncat_chk, "c*c*cC*zz", "nF")
472 BUILTIN(__builtin___strncpy_chk, "c*c*cC*zz", "nF")
473 BUILTIN(__builtin___stpncpy_chk, "c*c*cC*zz", "nF")
474 BUILTIN(__builtin___snprintf_chk, "ic*zizcC*.", "Fp:4:")
475 BUILTIN(__builtin___sprintf_chk, "ic*izcC*.", "Fp:3:")
476 BUILTIN(__builtin___vsnprintf_chk, "ic*zizcC*a", "FP:4:")
477 BUILTIN(__builtin___vsprintf_chk, "ic*izcC*a", "FP:3:")
478 BUILTIN(__builtin___fprintf_chk, "iP*icC*.", "Fp:2:")
479 BUILTIN(__builtin___printf_chk, "iicC*.", "Fp:1:")
480 BUILTIN(__builtin___vfprintf_chk, "iP*icC*a", "FP:2:")
481 BUILTIN(__builtin___vprintf_chk, "iicC*a", "FP:1:")
482
483 BUILTIN(__builtin_expect, "LiLiLi"   , "nc")
484 BUILTIN(__builtin_prefetch, "vvC*.", "nc")
485 BUILTIN(__builtin_readcyclecounter, "ULLi", "n")
486 BUILTIN(__builtin_trap, "v", "nr")
487 BUILTIN(__builtin_debugtrap, "v", "n")
488 BUILTIN(__builtin_unreachable, "v", "nr")
489 BUILTIN(__builtin_shufflevector, "v."   , "nc")
490 BUILTIN(__builtin_alloca, "v*z"   , "n")
491
492 // "Overloaded" Atomic operator builtins.  These are overloaded to support data
493 // types of i8, i16, i32, i64, and i128.  The front-end sees calls to the
494 // non-suffixed version of these (which has a bogus type) and transforms them to
495 // the right overloaded version in Sema (plus casts).
496
497 // FIXME: These assume that char -> i8, short -> i16, int -> i32,
498 // long long -> i64.
499
500 BUILTIN(__sync_fetch_and_add, "v.", "t")
501 BUILTIN(__sync_fetch_and_add_1, "ccD*c.", "nt")
502 BUILTIN(__sync_fetch_and_add_2, "ssD*s.", "nt")
503 BUILTIN(__sync_fetch_and_add_4, "iiD*i.", "nt")
504 BUILTIN(__sync_fetch_and_add_8, "LLiLLiD*LLi.", "nt")
505 BUILTIN(__sync_fetch_and_add_16, "LLLiLLLiD*LLLi.", "nt")
506
507 BUILTIN(__sync_fetch_and_sub, "v.", "t")
508 BUILTIN(__sync_fetch_and_sub_1, "ccD*c.", "nt")
509 BUILTIN(__sync_fetch_and_sub_2, "ssD*s.", "nt")
510 BUILTIN(__sync_fetch_and_sub_4, "iiD*i.", "nt")
511 BUILTIN(__sync_fetch_and_sub_8, "LLiLLiD*LLi.", "nt")
512 BUILTIN(__sync_fetch_and_sub_16, "LLLiLLLiD*LLLi.", "nt")
513
514 BUILTIN(__sync_fetch_and_or, "v.", "t")
515 BUILTIN(__sync_fetch_and_or_1, "ccD*c.", "nt")
516 BUILTIN(__sync_fetch_and_or_2, "ssD*s.", "nt")
517 BUILTIN(__sync_fetch_and_or_4, "iiD*i.", "nt")
518 BUILTIN(__sync_fetch_and_or_8, "LLiLLiD*LLi.", "nt")
519 BUILTIN(__sync_fetch_and_or_16, "LLLiLLLiD*LLLi.", "nt")
520
521 BUILTIN(__sync_fetch_and_and, "v.", "t")
522 BUILTIN(__sync_fetch_and_and_1, "ccD*c.", "tn")
523 BUILTIN(__sync_fetch_and_and_2, "ssD*s.", "tn")
524 BUILTIN(__sync_fetch_and_and_4, "iiD*i.", "tn")
525 BUILTIN(__sync_fetch_and_and_8, "LLiLLiD*LLi.", "tn")
526 BUILTIN(__sync_fetch_and_and_16, "LLLiLLLiD*LLLi.", "tn")
527
528 BUILTIN(__sync_fetch_and_xor, "v.", "t")
529 BUILTIN(__sync_fetch_and_xor_1, "ccD*c.", "tn")
530 BUILTIN(__sync_fetch_and_xor_2, "ssD*s.", "tn")
531 BUILTIN(__sync_fetch_and_xor_4, "iiD*i.", "tn")
532 BUILTIN(__sync_fetch_and_xor_8, "LLiLLiD*LLi.", "tn")
533 BUILTIN(__sync_fetch_and_xor_16, "LLLiLLLiD*LLLi.", "tn")
534
535
536 BUILTIN(__sync_add_and_fetch, "v.", "t")
537 BUILTIN(__sync_add_and_fetch_1, "ccD*c.", "tn")
538 BUILTIN(__sync_add_and_fetch_2, "ssD*s.", "tn")
539 BUILTIN(__sync_add_and_fetch_4, "iiD*i.", "tn")
540 BUILTIN(__sync_add_and_fetch_8, "LLiLLiD*LLi.", "tn")
541 BUILTIN(__sync_add_and_fetch_16, "LLLiLLLiD*LLLi.", "tn")
542
543 BUILTIN(__sync_sub_and_fetch, "v.", "t")
544 BUILTIN(__sync_sub_and_fetch_1, "ccD*c.", "tn")
545 BUILTIN(__sync_sub_and_fetch_2, "ssD*s.", "tn")
546 BUILTIN(__sync_sub_and_fetch_4, "iiD*i.", "tn")
547 BUILTIN(__sync_sub_and_fetch_8, "LLiLLiD*LLi.", "tn")
548 BUILTIN(__sync_sub_and_fetch_16, "LLLiLLLiD*LLLi.", "tn")
549
550 BUILTIN(__sync_or_and_fetch, "v.", "t")
551 BUILTIN(__sync_or_and_fetch_1, "ccD*c.", "tn")
552 BUILTIN(__sync_or_and_fetch_2, "ssD*s.", "tn")
553 BUILTIN(__sync_or_and_fetch_4, "iiD*i.", "tn")
554 BUILTIN(__sync_or_and_fetch_8, "LLiLLiD*LLi.", "tn")
555 BUILTIN(__sync_or_and_fetch_16, "LLLiLLLiD*LLLi.", "tn")
556
557 BUILTIN(__sync_and_and_fetch, "v.", "t")
558 BUILTIN(__sync_and_and_fetch_1, "ccD*c.", "tn")
559 BUILTIN(__sync_and_and_fetch_2, "ssD*s.", "tn")
560 BUILTIN(__sync_and_and_fetch_4, "iiD*i.", "tn")
561 BUILTIN(__sync_and_and_fetch_8, "LLiLLiD*LLi.", "tn")
562 BUILTIN(__sync_and_and_fetch_16, "LLLiLLLiD*LLLi.", "tn")
563
564 BUILTIN(__sync_xor_and_fetch, "v.", "t")
565 BUILTIN(__sync_xor_and_fetch_1, "ccD*c.", "tn")
566 BUILTIN(__sync_xor_and_fetch_2, "ssD*s.", "tn")
567 BUILTIN(__sync_xor_and_fetch_4, "iiD*i.", "tn")
568 BUILTIN(__sync_xor_and_fetch_8, "LLiLLiD*LLi.", "tn")
569 BUILTIN(__sync_xor_and_fetch_16, "LLLiLLLiD*LLLi.", "tn")
570
571 BUILTIN(__sync_bool_compare_and_swap, "v.", "t")
572 BUILTIN(__sync_bool_compare_and_swap_1, "bcD*cc.", "tn")
573 BUILTIN(__sync_bool_compare_and_swap_2, "bsD*ss.", "tn")
574 BUILTIN(__sync_bool_compare_and_swap_4, "biD*ii.", "tn")
575 BUILTIN(__sync_bool_compare_and_swap_8, "bLLiD*LLiLLi.", "tn")
576 BUILTIN(__sync_bool_compare_and_swap_16, "bLLLiD*LLLiLLLi.", "tn")
577
578 BUILTIN(__sync_val_compare_and_swap, "v.", "t")
579 BUILTIN(__sync_val_compare_and_swap_1, "ccD*cc.", "tn")
580 BUILTIN(__sync_val_compare_and_swap_2, "ssD*ss.", "tn")
581 BUILTIN(__sync_val_compare_and_swap_4, "iiD*ii.", "tn")
582 BUILTIN(__sync_val_compare_and_swap_8, "LLiLLiD*LLiLLi.", "tn")
583 BUILTIN(__sync_val_compare_and_swap_16, "LLLiLLLiD*LLLiLLLi.", "tn")
584
585 BUILTIN(__sync_lock_test_and_set, "v.", "t")
586 BUILTIN(__sync_lock_test_and_set_1, "ccD*c.", "tn")
587 BUILTIN(__sync_lock_test_and_set_2, "ssD*s.", "tn")
588 BUILTIN(__sync_lock_test_and_set_4, "iiD*i.", "tn")
589 BUILTIN(__sync_lock_test_and_set_8, "LLiLLiD*LLi.", "tn")
590 BUILTIN(__sync_lock_test_and_set_16, "LLLiLLLiD*LLLi.", "tn")
591
592 BUILTIN(__sync_lock_release, "v.", "t")
593 BUILTIN(__sync_lock_release_1, "vcD*.", "tn")
594 BUILTIN(__sync_lock_release_2, "vsD*.", "tn")
595 BUILTIN(__sync_lock_release_4, "viD*.", "tn")
596 BUILTIN(__sync_lock_release_8, "vLLiD*.", "tn")
597 BUILTIN(__sync_lock_release_16, "vLLLiD*.", "tn")
598
599 BUILTIN(__sync_swap, "v.", "t")
600 BUILTIN(__sync_swap_1, "ccD*c.", "tn")
601 BUILTIN(__sync_swap_2, "ssD*s.", "tn")
602 BUILTIN(__sync_swap_4, "iiD*i.", "tn")
603 BUILTIN(__sync_swap_8, "LLiLLiD*LLi.", "tn")
604 BUILTIN(__sync_swap_16, "LLLiLLLiD*LLLi.", "tn")
605
606 // Some of our atomics builtins are handled by AtomicExpr rather than
607 // as normal builtin CallExprs. This macro is used for such builtins.
608 #ifndef ATOMIC_BUILTIN
609 #define ATOMIC_BUILTIN(ID, TYPE, ATTRS) BUILTIN(ID, TYPE, ATTRS)
610 #endif
611
612 // C11 _Atomic operations for <stdatomic.h>.
613 ATOMIC_BUILTIN(__c11_atomic_init, "v.", "t")
614 ATOMIC_BUILTIN(__c11_atomic_load, "v.", "t")
615 ATOMIC_BUILTIN(__c11_atomic_store, "v.", "t")
616 ATOMIC_BUILTIN(__c11_atomic_exchange, "v.", "t")
617 ATOMIC_BUILTIN(__c11_atomic_compare_exchange_strong, "v.", "t")
618 ATOMIC_BUILTIN(__c11_atomic_compare_exchange_weak, "v.", "t")
619 ATOMIC_BUILTIN(__c11_atomic_fetch_add, "v.", "t")
620 ATOMIC_BUILTIN(__c11_atomic_fetch_sub, "v.", "t")
621 ATOMIC_BUILTIN(__c11_atomic_fetch_and, "v.", "t")
622 ATOMIC_BUILTIN(__c11_atomic_fetch_or, "v.", "t")
623 ATOMIC_BUILTIN(__c11_atomic_fetch_xor, "v.", "t")
624 BUILTIN(__c11_atomic_thread_fence, "vi", "n")
625 BUILTIN(__c11_atomic_signal_fence, "vi", "n")
626 BUILTIN(__c11_atomic_is_lock_free, "iz", "n")
627
628 // GNU atomic builtins.
629 ATOMIC_BUILTIN(__atomic_load, "v.", "t")
630 ATOMIC_BUILTIN(__atomic_load_n, "v.", "t")
631 ATOMIC_BUILTIN(__atomic_store, "v.", "t")
632 ATOMIC_BUILTIN(__atomic_store_n, "v.", "t")
633 ATOMIC_BUILTIN(__atomic_exchange, "v.", "t")
634 ATOMIC_BUILTIN(__atomic_exchange_n, "v.", "t")
635 ATOMIC_BUILTIN(__atomic_compare_exchange, "v.", "t")
636 ATOMIC_BUILTIN(__atomic_compare_exchange_n, "v.", "t")
637 ATOMIC_BUILTIN(__atomic_fetch_add, "v.", "t")
638 ATOMIC_BUILTIN(__atomic_fetch_sub, "v.", "t")
639 ATOMIC_BUILTIN(__atomic_fetch_and, "v.", "t")
640 ATOMIC_BUILTIN(__atomic_fetch_or, "v.", "t")
641 ATOMIC_BUILTIN(__atomic_fetch_xor, "v.", "t")
642 ATOMIC_BUILTIN(__atomic_fetch_nand, "v.", "t")
643 ATOMIC_BUILTIN(__atomic_add_fetch, "v.", "t")
644 ATOMIC_BUILTIN(__atomic_sub_fetch, "v.", "t")
645 ATOMIC_BUILTIN(__atomic_and_fetch, "v.", "t")
646 ATOMIC_BUILTIN(__atomic_or_fetch, "v.", "t")
647 ATOMIC_BUILTIN(__atomic_xor_fetch, "v.", "t")
648 ATOMIC_BUILTIN(__atomic_nand_fetch, "v.", "t")
649 BUILTIN(__atomic_test_and_set, "bvD*i", "n")
650 BUILTIN(__atomic_clear, "vvD*i", "n")
651 BUILTIN(__atomic_thread_fence, "vi", "n")
652 BUILTIN(__atomic_signal_fence, "vi", "n")
653 BUILTIN(__atomic_always_lock_free, "izvCD*", "n")
654 BUILTIN(__atomic_is_lock_free, "izvCD*", "n")
655
656 #undef ATOMIC_BUILTIN
657
658 // Non-overloaded atomic builtins.
659 BUILTIN(__sync_synchronize, "v.", "n")
660 // GCC does not support these, they are a Clang extension.
661 BUILTIN(__sync_fetch_and_min, "iiD*i", "n")
662 BUILTIN(__sync_fetch_and_max, "iiD*i", "n")
663 BUILTIN(__sync_fetch_and_umin, "UiUiD*Ui", "n")
664 BUILTIN(__sync_fetch_and_umax, "UiUiD*Ui", "n")
665
666 // Random libc builtins.
667 BUILTIN(__builtin_abort, "v", "Fnr")
668 BUILTIN(__builtin_index, "c*cC*i", "Fn")
669 BUILTIN(__builtin_rindex, "c*cC*i", "Fn")
670
671 // Microsoft builtins.
672 BUILTIN(__assume, "vb", "n")
673 BUILTIN(__noop, "v.", "n")
674 BUILTIN(__debugbreak, "v", "n")
675
676
677 // C99 library functions
678 // C99 stdlib.h
679 LIBBUILTIN(abort, "v",            "fr",    "stdlib.h", ALL_LANGUAGES)
680 LIBBUILTIN(calloc, "v*zz",        "f",     "stdlib.h", ALL_LANGUAGES)
681 LIBBUILTIN(exit, "vi",            "fr",    "stdlib.h", ALL_LANGUAGES)
682 LIBBUILTIN(_Exit, "vi",           "fr",    "stdlib.h", ALL_LANGUAGES)
683 LIBBUILTIN(malloc, "v*z",         "f",     "stdlib.h", ALL_LANGUAGES)
684 LIBBUILTIN(realloc, "v*v*z",      "f",     "stdlib.h", ALL_LANGUAGES)
685 // C99 string.h
686 LIBBUILTIN(memcpy, "v*v*vC*z",    "f",     "string.h", ALL_LANGUAGES)
687 LIBBUILTIN(memcmp, "ivC*vC*z",    "f",     "string.h", ALL_LANGUAGES)
688 LIBBUILTIN(memmove, "v*v*vC*z",   "f",     "string.h", ALL_LANGUAGES)
689 LIBBUILTIN(strcpy, "c*c*cC*",     "f",     "string.h", ALL_LANGUAGES)
690 LIBBUILTIN(strncpy, "c*c*cC*z",   "f",     "string.h", ALL_LANGUAGES)
691 LIBBUILTIN(strcmp, "icC*cC*",     "f",     "string.h", ALL_LANGUAGES)
692 LIBBUILTIN(strncmp, "icC*cC*z",   "f",     "string.h", ALL_LANGUAGES)
693 LIBBUILTIN(strcat, "c*c*cC*",     "f",     "string.h", ALL_LANGUAGES)
694 LIBBUILTIN(strncat, "c*c*cC*z",   "f",     "string.h", ALL_LANGUAGES)
695 LIBBUILTIN(strxfrm, "zc*cC*z",    "f",     "string.h", ALL_LANGUAGES)
696 LIBBUILTIN(memchr, "v*vC*iz",     "f",     "string.h", ALL_LANGUAGES)
697 LIBBUILTIN(strchr, "c*cC*i",      "f",     "string.h", ALL_LANGUAGES)
698 LIBBUILTIN(strcspn, "zcC*cC*",    "f",     "string.h", ALL_LANGUAGES)
699 LIBBUILTIN(strpbrk, "c*cC*cC*",   "f",     "string.h", ALL_LANGUAGES)
700 LIBBUILTIN(strrchr, "c*cC*i",     "f",     "string.h", ALL_LANGUAGES)
701 LIBBUILTIN(strspn, "zcC*cC*",     "f",     "string.h", ALL_LANGUAGES)
702 LIBBUILTIN(strstr, "c*cC*cC*",    "f",     "string.h", ALL_LANGUAGES)
703 LIBBUILTIN(strtok, "c*c*cC*",     "f",     "string.h", ALL_LANGUAGES)
704 LIBBUILTIN(memset, "v*v*iz",      "f",     "string.h", ALL_LANGUAGES)
705 LIBBUILTIN(strerror, "c*i",       "f",     "string.h", ALL_LANGUAGES)
706 LIBBUILTIN(strlen, "zcC*",        "f",     "string.h", ALL_LANGUAGES)
707 // C99 stdio.h
708 LIBBUILTIN(printf, "icC*.",       "fp:0:", "stdio.h", ALL_LANGUAGES)
709 LIBBUILTIN(fprintf, "iP*cC*.",    "fp:1:", "stdio.h", ALL_LANGUAGES)
710 LIBBUILTIN(snprintf, "ic*zcC*.",  "fp:2:", "stdio.h", ALL_LANGUAGES)
711 LIBBUILTIN(sprintf, "ic*cC*.",    "fp:1:", "stdio.h", ALL_LANGUAGES)
712 LIBBUILTIN(vprintf, "icC*a",      "fP:0:", "stdio.h", ALL_LANGUAGES)
713 LIBBUILTIN(vfprintf, "i.",        "fP:1:", "stdio.h", ALL_LANGUAGES)
714 LIBBUILTIN(vsnprintf, "ic*zcC*a", "fP:2:", "stdio.h", ALL_LANGUAGES)
715 LIBBUILTIN(vsprintf, "ic*cC*a",   "fP:1:", "stdio.h", ALL_LANGUAGES)
716 LIBBUILTIN(scanf, "icC*R.",       "fs:0:", "stdio.h", ALL_LANGUAGES)
717 LIBBUILTIN(fscanf, "iP*RcC*R.",   "fs:1:", "stdio.h", ALL_LANGUAGES)
718 LIBBUILTIN(sscanf, "icC*RcC*R.",  "fs:1:", "stdio.h", ALL_LANGUAGES)
719 LIBBUILTIN(vscanf, "icC*Ra",      "fS:0:", "stdio.h", ALL_LANGUAGES)
720 LIBBUILTIN(vfscanf, "iP*RcC*Ra",  "fS:1:", "stdio.h", ALL_LANGUAGES)
721 LIBBUILTIN(vsscanf, "icC*RcC*Ra", "fS:1:", "stdio.h", ALL_LANGUAGES)
722 // C99
723 LIBBUILTIN(longjmp, "vJi",        "fr",    "setjmp.h", ALL_LANGUAGES)
724
725 // Non-C library functions
726 // FIXME: Non-C-standard stuff shouldn't be builtins in non-GNU mode!
727 LIBBUILTIN(alloca, "v*z",         "f",     "stdlib.h", ALL_LANGUAGES)
728 // POSIX string.h
729 LIBBUILTIN(stpcpy, "c*c*cC*",     "f",     "string.h", ALL_LANGUAGES)
730 LIBBUILTIN(stpncpy, "c*c*cC*z",   "f",     "string.h", ALL_LANGUAGES)
731 LIBBUILTIN(strdup, "c*cC*",       "f",     "string.h", ALL_LANGUAGES)
732 LIBBUILTIN(strndup, "c*cC*z",     "f",     "string.h", ALL_LANGUAGES)
733 // POSIX strings.h
734 LIBBUILTIN(index, "c*cC*i",       "f",     "strings.h", ALL_LANGUAGES)
735 LIBBUILTIN(rindex, "c*cC*i",      "f",     "strings.h", ALL_LANGUAGES)
736 LIBBUILTIN(bzero, "vv*z",         "f",     "strings.h", ALL_LANGUAGES)
737 // In some systems str[n]casejmp is a macro that expands to _str[n]icmp.
738 // We undefine then here to avoid wrong name.
739 #undef strcasecmp
740 #undef strncasecmp
741 LIBBUILTIN(strcasecmp, "icC*cC*", "f",     "strings.h", ALL_LANGUAGES)
742 LIBBUILTIN(strncasecmp, "icC*cC*z", "f",   "strings.h", ALL_LANGUAGES)
743 // POSIX unistd.h
744 LIBBUILTIN(_exit, "vi",           "fr",    "unistd.h", ALL_LANGUAGES)
745 LIBBUILTIN(vfork, "p",            "fj",    "unistd.h", ALL_LANGUAGES)
746 // POSIX setjmp.h
747
748 // In some systems setjmp is a macro that expands to _setjmp. We undefine
749 // it here to avoid having two identical LIBBUILTIN entries.
750 #undef setjmp
751 LIBBUILTIN(_setjmp, "iJ",         "fj",   "setjmp.h", ALL_LANGUAGES)
752 LIBBUILTIN(__sigsetjmp, "iSJi",   "fj",   "setjmp.h", ALL_LANGUAGES)
753 LIBBUILTIN(setjmp, "iJ",          "fj",   "setjmp.h", ALL_LANGUAGES)
754 LIBBUILTIN(sigsetjmp, "iSJi",     "fj",   "setjmp.h", ALL_LANGUAGES)
755 LIBBUILTIN(setjmp_syscall, "iJ",  "fj",   "setjmp.h", ALL_LANGUAGES)
756 LIBBUILTIN(savectx, "iJ",         "fj",   "setjmp.h", ALL_LANGUAGES)
757 LIBBUILTIN(qsetjmp, "iJ",         "fj",   "setjmp.h", ALL_LANGUAGES)
758 LIBBUILTIN(getcontext, "iK*",     "fj",   "setjmp.h", ALL_LANGUAGES)
759
760 LIBBUILTIN(_longjmp, "vJi",       "fr",    "setjmp.h", ALL_LANGUAGES)
761 LIBBUILTIN(siglongjmp, "vSJi",    "fr",    "setjmp.h", ALL_LANGUAGES)
762 // non-standard but very common
763 LIBBUILTIN(strlcpy, "zc*cC*z",    "f",     "string.h", ALL_LANGUAGES)
764 LIBBUILTIN(strlcat, "zc*cC*z",    "f",     "string.h", ALL_LANGUAGES)
765 //   id objc_msgSend(id, SEL, ...)
766 LIBBUILTIN(objc_msgSend, "GGH.",   "f",     "objc/message.h", OBJC_LANG)
767 // long double objc_msgSend_fpret(id self, SEL op, ...) 
768 LIBBUILTIN(objc_msgSend_fpret, "LdGH.", "f", "objc/message.h", OBJC_LANG)
769 // _Complex long double objc_msgSend_fp2ret(id self, SEL op, ...)
770 LIBBUILTIN(objc_msgSend_fp2ret, "XLdGH.", "f", "objc/message.h", OBJC_LANG)
771 // void objc_msgSend_stret (id, SEL, ...)
772 LIBBUILTIN(objc_msgSend_stret, "vGH.", "f", "objc/message.h", OBJC_LANG)
773 // id objc_msgSendSuper(struct objc_super *super, SEL op, ...)
774 LIBBUILTIN(objc_msgSendSuper, "GM*H.", "f", "objc/message.h", OBJC_LANG)
775 // void objc_msgSendSuper_stret(struct objc_super *super, SEL op, ...)
776 LIBBUILTIN(objc_msgSendSuper_stret, "vM*H.", "f", "objc/message.h", OBJC_LANG)
777 //   id objc_getClass(const char *name)
778 LIBBUILTIN(objc_getClass, "GcC*",   "f",     "objc/runtime.h", OBJC_LANG)
779 //   id objc_getMetaClass(const char *name)
780 LIBBUILTIN(objc_getMetaClass, "GcC*",   "f", "objc/runtime.h", OBJC_LANG)
781 // void objc_enumerationMutation(id)
782 LIBBUILTIN(objc_enumerationMutation, "vG", "f", "objc/runtime.h", OBJC_LANG)
783
784 // id objc_read_weak(id *location)
785 LIBBUILTIN(objc_read_weak, "GG*", "f", "objc/objc-auto.h", OBJC_LANG)
786 // id objc_assign_weak(id value, id *location)
787 LIBBUILTIN(objc_assign_weak, "GGG*", "f", "objc/objc-auto.h", OBJC_LANG)
788 // id objc_assign_ivar(id value, id dest, ptrdiff_t offset)
789 LIBBUILTIN(objc_assign_ivar, "GGGY", "f", "objc/objc-auto.h", OBJC_LANG)
790 // id objc_assign_global(id val, id *dest)
791 LIBBUILTIN(objc_assign_global, "GGG*", "f", "objc/objc-auto.h", OBJC_LANG)
792 // id objc_assign_strongCast(id val, id *dest
793 LIBBUILTIN(objc_assign_strongCast, "GGG*", "f", "objc/objc-auto.h", OBJC_LANG)
794
795 // id objc_exception_extract(void *localExceptionData)
796 LIBBUILTIN(objc_exception_extract, "Gv*", "f", "objc/objc-exception.h", OBJC_LANG)
797 // void objc_exception_try_enter(void *localExceptionData)
798 LIBBUILTIN(objc_exception_try_enter, "vv*", "f", "objc/objc-exception.h", OBJC_LANG)
799 // void objc_exception_try_exit(void *localExceptionData)
800 LIBBUILTIN(objc_exception_try_exit, "vv*", "f", "objc/objc-exception.h", OBJC_LANG)
801 // int objc_exception_match(Class exceptionClass, id exception)
802 LIBBUILTIN(objc_exception_match, "iGG", "f", "objc/objc-exception.h", OBJC_LANG)
803 // void objc_exception_throw(id exception)
804 LIBBUILTIN(objc_exception_throw, "vG", "f", "objc/objc-exception.h", OBJC_LANG)
805
806 // int objc_sync_enter(id obj)
807 LIBBUILTIN(objc_sync_enter, "iG", "f", "objc/objc-sync.h", OBJC_LANG)
808 // int objc_sync_exit(id obj)
809 LIBBUILTIN(objc_sync_exit, "iG", "f", "objc/objc-sync.h", OBJC_LANG)
810
811 BUILTIN(__builtin_objc_memmove_collectable, "v*v*vC*z", "nF")
812
813 // void NSLog(NSString *fmt, ...)
814 LIBBUILTIN(NSLog, "vG.", "fp:0:", "Foundation/NSObjCRuntime.h", OBJC_LANG)
815 // void NSLogv(NSString *fmt, va_list args)
816 LIBBUILTIN(NSLogv, "vGa", "fP:0:", "Foundation/NSObjCRuntime.h", OBJC_LANG)
817
818 // Builtin math library functions
819 LIBBUILTIN(acos, "dd", "fe", "math.h", ALL_LANGUAGES)
820 LIBBUILTIN(acosl, "LdLd", "fe", "math.h", ALL_LANGUAGES)
821 LIBBUILTIN(acosf, "ff", "fe", "math.h", ALL_LANGUAGES)
822
823 LIBBUILTIN(asin, "dd", "fe", "math.h", ALL_LANGUAGES)
824 LIBBUILTIN(asinl, "LdLd", "fe", "math.h", ALL_LANGUAGES)
825 LIBBUILTIN(asinf, "ff", "fe", "math.h", ALL_LANGUAGES)
826
827 LIBBUILTIN(atan, "dd", "fe", "math.h", ALL_LANGUAGES)
828 LIBBUILTIN(atanl, "LdLd", "fe", "math.h", ALL_LANGUAGES)
829 LIBBUILTIN(atanf, "ff", "fe", "math.h", ALL_LANGUAGES)
830
831 LIBBUILTIN(atan2, "ddd", "fe", "math.h", ALL_LANGUAGES)
832 LIBBUILTIN(atan2l, "LdLdLd", "fe", "math.h", ALL_LANGUAGES)
833 LIBBUILTIN(atan2f, "fff", "fe", "math.h", ALL_LANGUAGES)
834
835 LIBBUILTIN(ceil, "dd", "fc", "math.h", ALL_LANGUAGES)
836 LIBBUILTIN(ceill, "LdLd", "fc", "math.h", ALL_LANGUAGES)
837 LIBBUILTIN(ceilf, "ff", "fc", "math.h", ALL_LANGUAGES)
838
839 LIBBUILTIN(cimag, "dXd", "fnc", "complex.h", ALL_LANGUAGES)
840 LIBBUILTIN(cimagf, "fXf", "fnc", "complex.h", ALL_LANGUAGES)
841 LIBBUILTIN(cimagl, "LdXLd", "fnc", "complex.h", ALL_LANGUAGES)
842
843 LIBBUILTIN(creal, "dXd", "fnc", "complex.h", ALL_LANGUAGES)
844 LIBBUILTIN(crealf, "fXf", "fnc", "complex.h", ALL_LANGUAGES)
845 LIBBUILTIN(creall, "LdXLd", "fnc", "complex.h", ALL_LANGUAGES)
846
847 LIBBUILTIN(copysign, "ddd", "fc", "math.h", ALL_LANGUAGES)
848 LIBBUILTIN(copysignl, "LdLdLd", "fc", "math.h", ALL_LANGUAGES)
849 LIBBUILTIN(copysignf, "fff", "fc", "math.h", ALL_LANGUAGES)
850
851 LIBBUILTIN(cos, "dd", "fe", "math.h", ALL_LANGUAGES)
852 LIBBUILTIN(cosl, "LdLd", "fe", "math.h", ALL_LANGUAGES)
853 LIBBUILTIN(cosf, "ff", "fe", "math.h", ALL_LANGUAGES)
854
855 LIBBUILTIN(exp, "dd", "fe", "math.h", ALL_LANGUAGES)
856 LIBBUILTIN(expl, "LdLd", "fe", "math.h", ALL_LANGUAGES)
857 LIBBUILTIN(expf, "ff", "fe", "math.h", ALL_LANGUAGES)
858
859 LIBBUILTIN(exp2, "dd", "fe", "math.h", ALL_LANGUAGES)
860 LIBBUILTIN(exp2l, "LdLd", "fe", "math.h", ALL_LANGUAGES)
861 LIBBUILTIN(exp2f, "ff", "fe", "math.h", ALL_LANGUAGES)
862
863 LIBBUILTIN(fabs, "dd", "fc", "math.h", ALL_LANGUAGES)
864 LIBBUILTIN(fabsl, "LdLd", "fc", "math.h", ALL_LANGUAGES)
865 LIBBUILTIN(fabsf, "ff", "fc", "math.h", ALL_LANGUAGES)
866
867 LIBBUILTIN(floor, "dd", "fc", "math.h", ALL_LANGUAGES)
868 LIBBUILTIN(floorl, "LdLd", "fc", "math.h", ALL_LANGUAGES)
869 LIBBUILTIN(floorf, "ff", "fc", "math.h", ALL_LANGUAGES)
870
871 LIBBUILTIN(fma, "dddd", "fc", "math.h", ALL_LANGUAGES)
872 LIBBUILTIN(fmal, "LdLdLdLd", "fc", "math.h", ALL_LANGUAGES)
873 LIBBUILTIN(fmaf, "ffff", "fc", "math.h", ALL_LANGUAGES)
874
875 LIBBUILTIN(fmax, "ddd", "fc", "math.h", ALL_LANGUAGES)
876 LIBBUILTIN(fmaxl, "LdLdLd", "fc", "math.h", ALL_LANGUAGES)
877 LIBBUILTIN(fmaxf, "fff", "fc", "math.h", ALL_LANGUAGES)
878
879 LIBBUILTIN(fmin, "ddd", "fc", "math.h", ALL_LANGUAGES)
880 LIBBUILTIN(fminl, "LdLdLd", "fc", "math.h", ALL_LANGUAGES)
881 LIBBUILTIN(fminf, "fff", "fc", "math.h", ALL_LANGUAGES)
882
883 LIBBUILTIN(log, "dd", "fe", "math.h", ALL_LANGUAGES)
884 LIBBUILTIN(logl, "LdLd", "fe", "math.h", ALL_LANGUAGES)
885 LIBBUILTIN(logf, "ff", "fe", "math.h", ALL_LANGUAGES)
886
887 LIBBUILTIN(log2, "dd", "fe", "math.h", ALL_LANGUAGES)
888 LIBBUILTIN(log2l, "LdLd", "fe", "math.h", ALL_LANGUAGES)
889 LIBBUILTIN(log2f, "ff", "fe", "math.h", ALL_LANGUAGES)
890
891 LIBBUILTIN(nearbyint, "dd", "fc", "math.h", ALL_LANGUAGES)
892 LIBBUILTIN(nearbyintl, "LdLd", "fc", "math.h", ALL_LANGUAGES)
893 LIBBUILTIN(nearbyintf, "ff", "fc", "math.h", ALL_LANGUAGES)
894
895 LIBBUILTIN(pow, "ddd", "fe", "math.h", ALL_LANGUAGES)
896 LIBBUILTIN(powl, "LdLdLd", "fe", "math.h", ALL_LANGUAGES)
897 LIBBUILTIN(powf, "fff", "fe", "math.h", ALL_LANGUAGES)
898
899 LIBBUILTIN(rint, "dd", "fc", "math.h", ALL_LANGUAGES)
900 LIBBUILTIN(rintl, "LdLd", "fc", "math.h", ALL_LANGUAGES)
901 LIBBUILTIN(rintf, "ff", "fc", "math.h", ALL_LANGUAGES)
902
903 LIBBUILTIN(round, "dd", "fc", "math.h", ALL_LANGUAGES)
904 LIBBUILTIN(roundl, "LdLd", "fc", "math.h", ALL_LANGUAGES)
905 LIBBUILTIN(roundf, "ff", "fc", "math.h", ALL_LANGUAGES)
906
907 LIBBUILTIN(sin, "dd", "fe", "math.h", ALL_LANGUAGES)
908 LIBBUILTIN(sinl, "LdLd", "fe", "math.h", ALL_LANGUAGES)
909 LIBBUILTIN(sinf, "ff", "fe", "math.h", ALL_LANGUAGES)
910
911 LIBBUILTIN(sqrt, "dd", "fe", "math.h", ALL_LANGUAGES)
912 LIBBUILTIN(sqrtl, "LdLd", "fe", "math.h", ALL_LANGUAGES)
913 LIBBUILTIN(sqrtf, "ff", "fe", "math.h", ALL_LANGUAGES)
914
915 LIBBUILTIN(tan, "dd", "fe", "math.h", ALL_LANGUAGES)
916 LIBBUILTIN(tanl, "LdLd", "fe", "math.h", ALL_LANGUAGES)
917 LIBBUILTIN(tanf, "ff", "fe", "math.h", ALL_LANGUAGES)
918
919 LIBBUILTIN(trunc, "dd", "fc", "math.h", ALL_LANGUAGES)
920 LIBBUILTIN(truncl, "LdLd", "fc", "math.h", ALL_LANGUAGES)
921 LIBBUILTIN(truncf, "ff", "fc", "math.h", ALL_LANGUAGES)
922
923 // Blocks runtime Builtin math library functions
924 LIBBUILTIN(_Block_object_assign, "vv*vC*iC", "f", "Blocks.h", ALL_LANGUAGES)
925 LIBBUILTIN(_Block_object_dispose, "vvC*iC", "f", "Blocks.h", ALL_LANGUAGES)
926 // FIXME: Also declare NSConcreteGlobalBlock and NSConcreteStackBlock.
927
928 // Annotation function
929 BUILTIN(__builtin_annotation, "v.", "tn")
930
931 // Multiprecision Arithmetic Builtins.
932 BUILTIN(__builtin_addcs, "UsUsCUsCUsCUs*", "n")
933 BUILTIN(__builtin_addc, "UiUiCUiCUiCUi*", "n")
934 BUILTIN(__builtin_addcl, "ULiULiCULiCULiCULi*", "n")
935 BUILTIN(__builtin_addcll, "ULLiULLiCULLiCULLiCULLi*", "n")
936 BUILTIN(__builtin_subcs, "UsUsCUsCUsCUs*", "n")
937 BUILTIN(__builtin_subc, "UiUiCUiCUiCUi*", "n")
938 BUILTIN(__builtin_subcl, "ULiULiCULiCULiCULi*", "n")
939 BUILTIN(__builtin_subcll, "ULLiULLiCULLiCULLiCULLi*", "n")
940
941 #undef BUILTIN
942 #undef LIBBUILTIN