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b2dad0e3 BK |
1 | // acconfig.h symbols and macros for libstdc++ v3 -*- C++ -*- |
2 | ||
33590f13 BK |
3 | // Defines libstdc++ version. |
4 | #undef PACKAGE | |
5 | #undef VERSION | |
6 | ||
7 | // Needed for gettext. | |
8 | #undef ENABLE_NLS | |
9 | #undef HAVE_CATGETS | |
10 | #undef HAVE_GETTEXT | |
11 | #undef HAVE_STPCPY | |
12 | ||
22248545 | 13 | // Define if GCC supports weak symbols. |
3d7c150e | 14 | #undef _GLIBCXX_SUPPORTS_WEAK |
5e218033 | 15 | |
22248545 | 16 | // Include I/O support for 'long long' and 'unsigned long long'. |
3d7c150e | 17 | #undef _GLIBCXX_USE_LONG_LONG |
b2dad0e3 | 18 | |
22248545 | 19 | // Define if C99 features such as lldiv_t, llabs, lldiv should be exposed. |
3d7c150e | 20 | #undef _GLIBCXX_USE_C99 |
7cda84dc | 21 | |
9fedcfd5 | 22 | // Include support for 'long double'. |
3d7c150e | 23 | #undef _GLIBCXX_USE_LONG_DOUBLE |
9fedcfd5 | 24 | |
0517cb99 | 25 | // Include support for shadow headers, ie --enable-cshadow-headers. |
3d7c150e | 26 | #undef _GLIBCXX_USE_SHADOW_HEADERS |
0517cb99 | 27 | |
b2dad0e3 | 28 | // Define if code specialized for wchar_t should be used. |
3d7c150e | 29 | #undef _GLIBCXX_USE_WCHAR_T |
b2dad0e3 | 30 | |
58b08ac3 | 31 | // Define if using setrlimit to limit memory usage during 'make check'. |
3d7c150e | 32 | #undef _GLIBCXX_MEM_LIMITS |
58b08ac3 | 33 | |
4d16bdbb | 34 | // Define to use concept checking code from the boost libraries. |
3d7c150e | 35 | #undef _GLIBCXX_CONCEPT_CHECKS |
4d16bdbb | 36 | |
7c577c75 | 37 | // Define if the atan2f function exists. |
ff66d28f | 38 | #undef HAVE_ATAN2F |
a767e383 | 39 | |
7c577c75 | 40 | // Define if the atan2l function exists. |
ff66d28f PE |
41 | #undef HAVE_ATAN2L |
42 | ||
43 | // Define if the tanl function exists. | |
44 | #undef HAVE_TANL | |
eebc608e | 45 | |
7c577c75 | 46 | // Define if the copysignf function exists. |
ff66d28f | 47 | #undef HAVE_COPYSIGNF |
eebc608e | 48 | |
45c7cbd9 | 49 | // Define to use symbol versioning in the shared library. |
3d7c150e | 50 | #undef _GLIBCXX_SYMVER |
45c7cbd9 BK |
51 | |
52 | // Define symbol versioning in assember directives. If symbol | |
53 | // versioning is beigng used, and the assembler supports this kind of | |
54 | // thing, then use it. | |
3d7c150e BK |
55 | // NB: _GLIBCXX_AT_AT is a hack to work around quoting issues in m4. |
56 | #if _GLIBCXX_SYMVER | |
57 | #define _GLIBCXX_ASM_SYMVER(cur, old, version) \ | |
58 | asm (".symver " #cur "," #old _GLIBCXX_AT_AT #version); | |
45c7cbd9 | 59 | #else |
3d7c150e | 60 | #define _GLIBCXX_ASM_SYMVER(cur, old, version) |
45c7cbd9 BK |
61 | #endif |
62 | ||
7c577c75 BK |
63 | // Define if gthr-default.h exists (meaning that threading support is enabled). |
64 | #undef HAVE_GTHR_DEFAULT | |
65 | ||
7c577c75 BK |
66 | // Define if getpagesize exists. |
67 | #undef HAVE_GETPAGESIZE | |
68 | ||
69 | // Define if setenv exists. | |
70 | #undef HAVE_SETENV | |
71 | ||
72 | // Define if sigsetjmp exists. | |
73 | #undef HAVE_SIGSETJMP | |
74 | ||
7cda84dc | 75 | // Define if mbstate_t exists in wchar.h. |
7b331228 | 76 | #undef HAVE_MBSTATE_T |
eebc608e | 77 | |
7cda84dc | 78 | // Define if you have the modff function. |
eebc608e BK |
79 | #undef HAVE_MODFF |
80 | ||
7cda84dc | 81 | // Define if you have the modfl function. |
eebc608e BK |
82 | #undef HAVE_MODFL |
83 | ||
f280fdf4 BK |
84 | // Define if you have the expf function. |
85 | #undef HAVE_EXPF | |
86 | ||
87 | // Define if you have the expl function. | |
88 | #undef HAVE_EXPL | |
89 | ||
ff66d28f PE |
90 | // Define if you have the hypot function. |
91 | #undef HAVE_HYPOT | |
92 | ||
f280fdf4 BK |
93 | // Define if you have the hypotf function. |
94 | #undef HAVE_HYPOTF | |
95 | ||
96 | // Define if you have the hypotl function. | |
97 | #undef HAVE_HYPOTL | |
98 | ||
11fc1858 BK |
99 | // Define if the compiler/host combination has __builtin_abs |
100 | #undef HAVE___BUILTIN_ABS | |
b2dad0e3 | 101 | |
11fc1858 BK |
102 | // Define if the compiler/host combination has __builtin_labs |
103 | #undef HAVE___BUILTIN_LABS | |
54fa7415 SK |
104 | |
105 | // Define if the compiler/host combination has __builtin_cos | |
11fc1858 | 106 | #undef HAVE___BUILTIN_COS |
54fa7415 SK |
107 | |
108 | // Define if the compiler/host combination has __builtin_cosf | |
11fc1858 | 109 | #undef HAVE___BUILTIN_COSF |
54fa7415 SK |
110 | |
111 | // Define if the compiler/host combination has __builtin_cosl | |
11fc1858 | 112 | #undef HAVE___BUILTIN_COSL |
54fa7415 SK |
113 | |
114 | // Define if the compiler/host combination has __builtin_fabs | |
11fc1858 | 115 | #undef HAVE___BUILTIN_FABS |
54fa7415 SK |
116 | |
117 | // Define if the compiler/host combination has __builtin_fabsf | |
11fc1858 | 118 | #undef HAVE___BUILTIN_FABSF |
54fa7415 SK |
119 | |
120 | // Define if the compiler/host combination has __builtin_fabsl | |
11fc1858 | 121 | #undef HAVE___BUILTIN_FABSL |
54fa7415 SK |
122 | |
123 | // Define if the compiler/host combination has __builtin_sin | |
11fc1858 | 124 | #undef HAVE___BUILTIN_SIN |
54fa7415 SK |
125 | |
126 | // Define if the compiler/host combination has __builtin_sinf | |
11fc1858 | 127 | #undef HAVE___BUILTIN_SINF |
54fa7415 SK |
128 | |
129 | // Define if the compiler/host combination has __builtin_sinl | |
11fc1858 | 130 | #undef HAVE___BUILTIN_SINL |
54fa7415 | 131 | |
dc6f4158 AJ |
132 | // Define if the compiler/host combination has __builtin_sqrt |
133 | #undef HAVE___BUILTIN_SQRT | |
54fa7415 SK |
134 | |
135 | // Define if the compiler/host combination has __builtin_sqrtf | |
11fc1858 | 136 | #undef HAVE___BUILTIN_SQRTF |
54fa7415 SK |
137 | |
138 | // Define if the compiler/host combination has __builtin_sqrtl | |
11fc1858 | 139 | #undef HAVE___BUILTIN_SQRTL |
b2dad0e3 | 140 | |
bbacb998 PC |
141 | // Define if poll is available in <poll.h>. |
142 | #undef HAVE_POLL | |
143 | ||
144 | // Define if S_ISREG (Posix) is available in <sys/stat.h>. | |
145 | #undef HAVE_S_ISREG | |
146 | ||
147 | // Define if S_IFREG is available in <sys/stat.h>. | |
148 | #undef HAVE_S_IFREG | |
149 | ||
bda243ec PC |
150 | // Define if writev is available in <sys/uio.h>. |
151 | #undef HAVE_WRITEV | |
152 | ||
3d05b345 PC |
153 | // Define if int64_t is available in <stdint.h>. |
154 | #undef HAVE_INT64_T | |
155 | ||
156 | // Define if LFS support is available. | |
157 | #undef _GLIBCXX_USE_LFS | |
158 | ||
b2dad0e3 BK |
159 | // Define if LC_MESSAGES is available in <locale.h>. |
160 | #undef HAVE_LC_MESSAGES | |
161 | ||
162 | // Define if <float.h> exists. | |
163 | #undef HAVE_FLOAT_H | |
164 | ||
165 | // Define if modf is present in <math.h> | |
166 | #undef HAVE_MODF | |
167 | ||
c67528fe | 168 | // Define if NLS translations are to be used. |
3d7c150e | 169 | #undef _GLIBCXX_USE_NLS |
c67528fe | 170 | |
b2dad0e3 BK |
171 | // @BOTTOM@ |
172 | // | |
173 | // Systems that have certain non-standard functions prefixed with an | |
174 | // underscore, we'll handle those here. Must come after config.h.in. | |
175 | // | |
b2dad0e3 BK |
176 | #if defined (HAVE__ISNAN) && ! defined (HAVE_ISNAN) |
177 | # define HAVE_ISNAN 1 | |
178 | # define isnan _isnan | |
179 | #endif | |
180 | ||
181 | #if defined (HAVE__ISNANF) && ! defined (HAVE_ISNANF) | |
182 | # define HAVE_ISNANF 1 | |
183 | # define isnanf _isnanf | |
184 | #endif | |
185 | ||
186 | #if defined (HAVE__ISNANL) && ! defined (HAVE_ISNANL) | |
187 | # define HAVE_ISNANL 1 | |
188 | # define isnanl _isnanl | |
189 | #endif | |
190 | ||
191 | #if defined (HAVE__ISINF) && ! defined (HAVE_ISINF) | |
192 | # define HAVE_ISINF 1 | |
193 | # define isinf _isinf | |
194 | #endif | |
195 | ||
196 | #if defined (HAVE__ISINFF) && ! defined (HAVE_ISINFF) | |
197 | # define HAVE_ISINFF 1 | |
198 | # define isinff _isinff | |
199 | #endif | |
200 | ||
201 | #if defined (HAVE__ISINFL) && ! defined (HAVE_ISINFL) | |
202 | # define HAVE_ISINFL 1 | |
203 | # define isinfl _isinfl | |
204 | #endif | |
205 | ||
206 | #if defined (HAVE__COPYSIGN) && ! defined (HAVE_COPYSIGN) | |
207 | # define HAVE_COPYSIGN 1 | |
208 | # define copysign _copysign | |
209 | #endif | |
210 | ||
211 | #if defined (HAVE__COPYSIGNL) && ! defined (HAVE_COPYSIGNL) | |
212 | # define HAVE_COPYSIGNL 1 | |
213 | # define copysignl _copysignl | |
214 | #endif | |
215 | ||
216 | #if defined (HAVE__COSF) && ! defined (HAVE_COSF) | |
217 | # define HAVE_COSF 1 | |
218 | # define cosf _cosf | |
219 | #endif | |
220 | ||
54fa7415 SK |
221 | #if defined (HAVE__ACOSF) && ! defined (HAVE_ACOSF) |
222 | # define HAVE_ACOSF 1 | |
223 | # define acosf _acosf | |
224 | #endif | |
225 | ||
226 | #if defined (HAVE__ACOSL) && ! defined (HAVE_ACOSL) | |
227 | # define HAVE_ACOSL 1 | |
228 | # define acosl _acosl | |
229 | #endif | |
230 | ||
231 | #if defined (HAVE__ASINF) && ! defined (HAVE_ASINF) | |
232 | # define HAVE_ASINF 1 | |
233 | # define asinf _asinf | |
234 | #endif | |
235 | ||
236 | #if defined (HAVE__ASINL) && ! defined (HAVE_ASINL) | |
237 | # define HAVE_ASINL 1 | |
238 | # define asinl _asinl | |
239 | #endif | |
240 | ||
241 | #if defined (HAVE__ATANF) && ! defined (HAVE_ATANF) | |
242 | # define HAVE_ATANF 1 | |
243 | # define atanf _atanf | |
244 | #endif | |
245 | ||
246 | #if defined (HAVE__ATANL) && ! defined (HAVE_ATANL) | |
247 | # define HAVE_ATANL 1 | |
248 | # define atanl _atanl | |
249 | #endif | |
250 | ||
251 | #if defined (HAVE__CEILF) && ! defined (HAVE_CEILF) | |
252 | # define HAVE_CEILF 1 | |
253 | # define aceil _ceilf | |
254 | #endif | |
255 | ||
256 | #if defined (HAVE__CEILL) && ! defined (HAVE_CEILL) | |
257 | # define HAVE_CEILL 1 | |
258 | # define aceil _ceill | |
259 | #endif | |
260 | ||
b2dad0e3 BK |
261 | #if defined (HAVE__COSHF) && ! defined (HAVE_COSHF) |
262 | # define HAVE_COSHF 1 | |
263 | # define coshf _coshf | |
264 | #endif | |
265 | ||
54fa7415 SK |
266 | #if defined (HAVE__COSL) && ! defined (HAVE_COSL) |
267 | # define HAVE_COSL 1 | |
268 | # define cosl _cosl | |
269 | #endif | |
270 | ||
b2dad0e3 BK |
271 | #if defined (HAVE__LOGF) && ! defined (HAVE_LOGF) |
272 | # define HAVE_LOGF 1 | |
273 | # define logf _logf | |
274 | #endif | |
275 | ||
54fa7415 SK |
276 | #if defined (HAVE__COSHL) && ! defined (HAVE_COSHL) |
277 | # define HAVE_COSHL 1 | |
278 | # define coshl _coshl | |
279 | #endif | |
280 | ||
281 | #if defined (HAVE__EXPF) && ! defined (HAVE_EXPF) | |
282 | # define HAVE_EXPF 1 | |
283 | # define expf _expf | |
284 | #endif | |
285 | ||
286 | #if defined (HAVE__EXPL) && ! defined (HAVE_EXPL) | |
287 | # define HAVE_EXPL 1 | |
288 | # define expl _expl | |
289 | #endif | |
290 | ||
291 | #if defined (HAVE__FABSF) && ! defined (HAVE_FABSF) | |
292 | # define HAVE_FABSF 1 | |
293 | # define fabsf _fabsf | |
294 | #endif | |
295 | ||
296 | #if defined (HAVE__FABSL) && ! defined (HAVE_FABSL) | |
297 | # define HAVE_FABSL 1 | |
298 | # define fabsl _fabsl | |
299 | #endif | |
300 | ||
301 | #if defined (HAVE__FLOORF) && ! defined (HAVE_FLOORF) | |
302 | # define HAVE_FLOORF 1 | |
303 | # define floorf _floorf | |
304 | #endif | |
305 | ||
306 | #if defined (HAVE__FLOORL) && ! defined (HAVE_FLOORL) | |
307 | # define HAVE_FLOORL 1 | |
308 | # define floorl _floorl | |
309 | #endif | |
310 | ||
311 | #if defined (HAVE__FMODF) && ! defined (HAVE_FMODF) | |
312 | # define HAVE_FMODF 1 | |
313 | # define fmodf _fmodf | |
314 | #endif | |
315 | ||
316 | #if defined (HAVE__FMODL) && ! defined (HAVE_FMODL) | |
317 | # define HAVE_FMODL 1 | |
318 | # define fmodl _fmodl | |
319 | #endif | |
320 | ||
321 | #if defined (HAVE__FREXPF) && ! defined (HAVE_FREXPF) | |
322 | # define HAVE_FREXPF 1 | |
323 | # define frexpf _frexpf | |
324 | #endif | |
325 | ||
326 | #if defined (HAVE__FREXPL) && ! defined (HAVE_FREXPL) | |
327 | # define HAVE_FREXPL 1 | |
328 | # define frexpl _frexpl | |
329 | #endif | |
330 | ||
331 | #if defined (HAVE__LDEXPF) && ! defined (HAVE_LDEXPF) | |
332 | # define HAVE_LDEXPF 1 | |
333 | # define ldexpf _ldexpf | |
334 | #endif | |
335 | ||
336 | #if defined (HAVE__LDEXPL) && ! defined (HAVE_LDEXPL) | |
337 | # define HAVE_LDEXPL 1 | |
338 | # define ldexpl _ldexpl | |
339 | #endif | |
340 | ||
b2dad0e3 BK |
341 | #if defined (HAVE__LOG10F) && ! defined (HAVE_LOG10F) |
342 | # define HAVE_LOG10F 1 | |
343 | # define log10f _log10f | |
344 | #endif | |
345 | ||
54fa7415 SK |
346 | #if defined (HAVE__LOGL) && ! defined (HAVE_LOGL) |
347 | # define HAVE_LOGL 1 | |
348 | # define logl _logl | |
349 | #endif | |
350 | ||
b2dad0e3 BK |
351 | #if defined (HAVE__POWF) && ! defined (HAVE_POWF) |
352 | # define HAVE_POWF 1 | |
353 | # define powf _powf | |
354 | #endif | |
355 | ||
54fa7415 SK |
356 | #if defined (HAVE__LOG10L) && ! defined (HAVE_LOG10L) |
357 | # define HAVE_LOG10L 1 | |
358 | # define log10l _log10l | |
359 | #endif | |
360 | ||
361 | #if defined (HAVE__MODF) && ! defined (HAVE_MODF) | |
362 | # define HAVE_MODF 1 | |
363 | # define modf _modf | |
364 | #endif | |
365 | ||
366 | #if defined (HAVE__MODL) && ! defined (HAVE_MODL) | |
367 | # define HAVE_MODL 1 | |
368 | # define modl _modl | |
369 | #endif | |
370 | ||
b2dad0e3 BK |
371 | #if defined (HAVE__SINF) && ! defined (HAVE_SINF) |
372 | # define HAVE_SINF 1 | |
373 | # define sinf _sinf | |
374 | #endif | |
375 | ||
54fa7415 SK |
376 | #if defined (HAVE__POWL) && ! defined (HAVE_POWL) |
377 | # define HAVE_POWL 1 | |
378 | # define powl _powl | |
379 | #endif | |
380 | ||
b2dad0e3 BK |
381 | #if defined (HAVE__SINHF) && ! defined (HAVE_SINHF) |
382 | # define HAVE_SINHF 1 | |
383 | # define sinhf _sinhf | |
384 | #endif | |
385 | ||
54fa7415 SK |
386 | #if defined (HAVE__SINL) && ! defined (HAVE_SINL) |
387 | # define HAVE_SINL 1 | |
388 | # define sinl _sinl | |
389 | #endif | |
390 | ||
b2dad0e3 BK |
391 | #if defined (HAVE__SQRTF) && ! defined (HAVE_SQRTF) |
392 | # define HAVE_SQRTF 1 | |
393 | # define sqrtf _sqrtf | |
394 | #endif | |
395 | ||
54fa7415 SK |
396 | #if defined (HAVE__SINHL) && ! defined (HAVE_SINHL) |
397 | # define HAVE_SINHL 1 | |
398 | # define sinhl _sinhl | |
399 | #endif | |
400 | ||
b2dad0e3 BK |
401 | #if defined (HAVE__TANF) && ! defined (HAVE_TANF) |
402 | # define HAVE_TANF 1 | |
403 | # define tanf _tanf | |
404 | #endif | |
405 | ||
54fa7415 SK |
406 | #if defined (HAVE__SQRTL) && ! defined (HAVE_SQRTL) |
407 | # define HAVE_SQRTL 1 | |
408 | # define sqrtl _sqrtl | |
409 | #endif | |
410 | ||
b2dad0e3 BK |
411 | #if defined (HAVE__TANHF) && ! defined (HAVE_TANHF) |
412 | # define HAVE_TANHF 1 | |
413 | # define tanhf _tanhf | |
414 | #endif | |
415 | ||
54fa7415 SK |
416 | #if defined (HAVE__TANL) && ! defined (HAVE_TANL) |
417 | # define HAVE_TANF 1 | |
418 | # define tanf _tanf | |
419 | #endif | |
420 | ||
b2dad0e3 BK |
421 | #if defined (HAVE__STRTOF) && ! defined (HAVE_STRTOF) |
422 | # define HAVE_STRTOF 1 | |
423 | # define strtof _strtof | |
424 | #endif | |
425 | ||
54fa7415 SK |
426 | #if defined (HAVE__TANHL) && ! defined (HAVE_TANHL) |
427 | # define HAVE_TANHL 1 | |
428 | # define tanhl _tanhl | |
429 | #endif | |
430 | ||
b2dad0e3 BK |
431 | #if defined (HAVE__STRTOLD) && ! defined (HAVE_STRTOLD) |
432 | # define HAVE_STRTOLD 1 | |
433 | # define strtold _strtold | |
434 | #endif | |
435 | ||
b2dad0e3 BK |
436 | #if defined (HAVE__SINCOS) && ! defined (HAVE_SINCOS) |
437 | # define HAVE_SINCOS 1 | |
438 | # define sincos _sincos | |
439 | #endif | |
440 | ||
441 | #if defined (HAVE__SINCOSF) && ! defined (HAVE_SINCOSF) | |
442 | # define HAVE_SINCOSF 1 | |
443 | # define sincosf _sincosf | |
444 | #endif | |
445 | ||
446 | #if defined (HAVE__SINCOSL) && ! defined (HAVE_SINCOSL) | |
447 | # define HAVE_SINCOSL 1 | |
448 | # define sincosl _sincosl | |
449 | #endif | |
450 | ||
451 | #if defined (HAVE__FINITE) && ! defined (HAVE_FINITE) | |
452 | # define HAVE_FINITE 1 | |
453 | # define finite _finite | |
454 | #endif | |
455 | ||
54fa7415 SK |
456 | #if defined (HAVE__FINITEF) && ! defined (HAVE_FINITEF) |
457 | # define HAVE_FINITEF 1 | |
458 | # define finitef _finitef | |
459 | #endif | |
460 | ||
461 | #if defined (HAVE__FINITEL) && ! defined (HAVE_FINITEL) | |
462 | # define HAVE_FINITEL 1 | |
463 | # define finitel _finitel | |
464 | #endif | |
465 | ||
b2dad0e3 BK |
466 | #if defined (HAVE__QFINITE) && ! defined (HAVE_QFINITE) |
467 | # define HAVE_QFINITE 1 | |
468 | # define qfinite _qfinite | |
469 | #endif | |
470 | ||
471 | #if defined (HAVE__FPCLASS) && ! defined (HAVE_FPCLASS) | |
472 | # define HAVE_FPCLASS 1 | |
473 | # define fpclass _fpclass | |
474 | #endif | |
475 | ||
476 | #if defined (HAVE__QFPCLASS) && ! defined (HAVE_QFPCLASS) | |
477 | # define HAVE_QFPCLASS 1 | |
478 | # define qfpclass _qfpclass | |
479 | #endif | |
480 |