1 // acconfig.h symbols and macros for libstdc++ v3 -*- C++ -*-
3 // Include support for 'long long' and 'unsigned long long'.
4 #undef _GLIBCPP_USE_LONG_LONG
6 // Include support for 'long double'.
7 #undef _GLIBCPP_USE_LONG_DOUBLE
9 // Include support for shadow headers, ie --enable-cshadow-headers.
10 #undef _GLIBCPP_USE_SHADOW_HEADERS
12 // Define if the host has a type mbstate_t defined in
13 // wchar.h, as required by 21.1.3.1. Some systems, namely
14 // hppa-hp-hpux10.20 do not meet this requirement, and must be worked
16 #undef _GLIBCPP_NEED_MBSTATE_T
18 // Define if code specialized for wchar_t should be used.
19 #undef _GLIBCPP_USE_WCHAR_T
21 // Define if the compiler/host combination has __builtin_abs
22 #undef HAVE___BUILTIN_ABS
24 // Define if the compiler/host combination has __builtin_labs
25 #undef HAVE___BUILTIN_LABS
27 // Define if the compiler/host combination has __builtin_cos
28 #undef HAVE___BUILTIN_COS
30 // Define if the compiler/host combination has __builtin_cosf
31 #undef HAVE___BUILTIN_COSF
33 // Define if the compiler/host combination has __builtin_cosl
34 #undef HAVE___BUILTIN_COSL
36 // Define if the compiler/host combination has __builtin_fabs
37 #undef HAVE___BUILTIN_FABS
39 // Define if the compiler/host combination has __builtin_fabsf
40 #undef HAVE___BUILTIN_FABSF
42 // Define if the compiler/host combination has __builtin_fabsl
43 #undef HAVE___BUILTIN_FABSL
45 // Define if the compiler/host combination has __builtin_sin
46 #undef HAVE___BUILTIN_SIN
48 // Define if the compiler/host combination has __builtin_sinf
49 #undef HAVE___BUILTIN_SINF
51 // Define if the compiler/host combination has __builtin_sinl
52 #undef HAVE___BUILTIN_SINL
54 // Define if the compiler/host combination has __builtin_fsqrt
55 #undef HAVE___BUILTIN_FSQRT
57 // Define if the compiler/host combination has __builtin_sqrtf
58 #undef HAVE___BUILTIN_SQRTF
60 // Define if the compiler/host combination has __builtin_sqrtl
61 #undef HAVE___BUILTIN_SQRTL
63 // Define if GCC support for __complex__ float is buggy.
64 #undef _GLIBCPP_BUGGY_FLOAT_COMPLEX
66 // Define if GCC support for __complex__ is buggy.
67 #undef _GLIBCPP_BUGGY_COMPLEX
69 // Define if LC_MESSAGES is available in <locale.h>.
70 #undef HAVE_LC_MESSAGES
72 // Define if <float.h> exists.
75 // Define if modf is present in <math.h>
80 // Systems that have certain non-standard functions prefixed with an
81 // underscore, we'll handle those here. Must come after config.h.in.
84 #if defined (HAVE__ISNAN) && ! defined (HAVE_ISNAN)
89 #if defined (HAVE__ISNANF) && ! defined (HAVE_ISNANF)
90 # define HAVE_ISNANF 1
91 # define isnanf _isnanf
94 #if defined (HAVE__ISNANL) && ! defined (HAVE_ISNANL)
95 # define HAVE_ISNANL 1
96 # define isnanl _isnanl
99 #if defined (HAVE__ISINF) && ! defined (HAVE_ISINF)
100 # define HAVE_ISINF 1
101 # define isinf _isinf
104 #if defined (HAVE__ISINFF) && ! defined (HAVE_ISINFF)
105 # define HAVE_ISINFF 1
106 # define isinff _isinff
109 #if defined (HAVE__ISINFL) && ! defined (HAVE_ISINFL)
110 # define HAVE_ISINFL 1
111 # define isinfl _isinfl
114 #if defined (HAVE__COPYSIGN) && ! defined (HAVE_COPYSIGN)
115 # define HAVE_COPYSIGN 1
116 # define copysign _copysign
119 #if defined (HAVE__COPYSIGNL) && ! defined (HAVE_COPYSIGNL)
120 # define HAVE_COPYSIGNL 1
121 # define copysignl _copysignl
124 #if defined (HAVE__COSF) && ! defined (HAVE_COSF)
129 #if defined (HAVE__ACOSF) && ! defined (HAVE_ACOSF)
130 # define HAVE_ACOSF 1
131 # define acosf _acosf
134 #if defined (HAVE__ACOSL) && ! defined (HAVE_ACOSL)
135 # define HAVE_ACOSL 1
136 # define acosl _acosl
139 #if defined (HAVE__ASINF) && ! defined (HAVE_ASINF)
140 # define HAVE_ASINF 1
141 # define asinf _asinf
144 #if defined (HAVE__ASINL) && ! defined (HAVE_ASINL)
145 # define HAVE_ASINL 1
146 # define asinl _asinl
149 #if defined (HAVE__ATANF) && ! defined (HAVE_ATANF)
150 # define HAVE_ATANF 1
151 # define atanf _atanf
154 #if defined (HAVE__ATANL) && ! defined (HAVE_ATANL)
155 # define HAVE_ATANL 1
156 # define atanl _atanl
159 #if defined (HAVE__CEILF) && ! defined (HAVE_CEILF)
160 # define HAVE_CEILF 1
161 # define aceil _ceilf
164 #if defined (HAVE__CEILL) && ! defined (HAVE_CEILL)
165 # define HAVE_CEILL 1
166 # define aceil _ceill
169 #if defined (HAVE__COSHF) && ! defined (HAVE_COSHF)
170 # define HAVE_COSHF 1
171 # define coshf _coshf
174 #if defined (HAVE__COSL) && ! defined (HAVE_COSL)
179 #if defined (HAVE__LOGF) && ! defined (HAVE_LOGF)
184 #if defined (HAVE__COSHL) && ! defined (HAVE_COSHL)
185 # define HAVE_COSHL 1
186 # define coshl _coshl
189 #if defined (HAVE__EXPF) && ! defined (HAVE_EXPF)
194 #if defined (HAVE__EXPL) && ! defined (HAVE_EXPL)
199 #if defined (HAVE__FABSF) && ! defined (HAVE_FABSF)
200 # define HAVE_FABSF 1
201 # define fabsf _fabsf
204 #if defined (HAVE__FABSL) && ! defined (HAVE_FABSL)
205 # define HAVE_FABSL 1
206 # define fabsl _fabsl
209 #if defined (HAVE__FLOORF) && ! defined (HAVE_FLOORF)
210 # define HAVE_FLOORF 1
211 # define floorf _floorf
214 #if defined (HAVE__FLOORL) && ! defined (HAVE_FLOORL)
215 # define HAVE_FLOORL 1
216 # define floorl _floorl
219 #if defined (HAVE__FMODF) && ! defined (HAVE_FMODF)
220 # define HAVE_FMODF 1
221 # define fmodf _fmodf
224 #if defined (HAVE__FMODL) && ! defined (HAVE_FMODL)
225 # define HAVE_FMODL 1
226 # define fmodl _fmodl
229 #if defined (HAVE__FREXPF) && ! defined (HAVE_FREXPF)
230 # define HAVE_FREXPF 1
231 # define frexpf _frexpf
234 #if defined (HAVE__FREXPL) && ! defined (HAVE_FREXPL)
235 # define HAVE_FREXPL 1
236 # define frexpl _frexpl
239 #if defined (HAVE__LDEXPF) && ! defined (HAVE_LDEXPF)
240 # define HAVE_LDEXPF 1
241 # define ldexpf _ldexpf
244 #if defined (HAVE__LDEXPL) && ! defined (HAVE_LDEXPL)
245 # define HAVE_LDEXPL 1
246 # define ldexpl _ldexpl
249 #if defined (HAVE__LOG10F) && ! defined (HAVE_LOG10F)
250 # define HAVE_LOG10F 1
251 # define log10f _log10f
254 #if defined (HAVE__LOGL) && ! defined (HAVE_LOGL)
259 #if defined (HAVE__POWF) && ! defined (HAVE_POWF)
264 #if defined (HAVE__LOG10L) && ! defined (HAVE_LOG10L)
265 # define HAVE_LOG10L 1
266 # define log10l _log10l
269 #if defined (HAVE__MODF) && ! defined (HAVE_MODF)
274 #if defined (HAVE__MODL) && ! defined (HAVE_MODL)
279 #if defined (HAVE__SINF) && ! defined (HAVE_SINF)
284 #if defined (HAVE__POWL) && ! defined (HAVE_POWL)
289 #if defined (HAVE__SINHF) && ! defined (HAVE_SINHF)
290 # define HAVE_SINHF 1
291 # define sinhf _sinhf
294 #if defined (HAVE__SINL) && ! defined (HAVE_SINL)
299 #if defined (HAVE__SQRTF) && ! defined (HAVE_SQRTF)
300 # define HAVE_SQRTF 1
301 # define sqrtf _sqrtf
304 #if defined (HAVE__SINHL) && ! defined (HAVE_SINHL)
305 # define HAVE_SINHL 1
306 # define sinhl _sinhl
309 #if defined (HAVE__TANF) && ! defined (HAVE_TANF)
314 #if defined (HAVE__SQRTL) && ! defined (HAVE_SQRTL)
315 # define HAVE_SQRTL 1
316 # define sqrtl _sqrtl
319 #if defined (HAVE__TANHF) && ! defined (HAVE_TANHF)
320 # define HAVE_TANHF 1
321 # define tanhf _tanhf
324 #if defined (HAVE__TANL) && ! defined (HAVE_TANL)
329 #if defined (HAVE__STRTOF) && ! defined (HAVE_STRTOF)
330 # define HAVE_STRTOF 1
331 # define strtof _strtof
334 #if defined (HAVE__TANHL) && ! defined (HAVE_TANHL)
335 # define HAVE_TANHL 1
336 # define tanhl _tanhl
339 #if defined (HAVE__STRTOLD) && ! defined (HAVE_STRTOLD)
340 # define HAVE_STRTOLD 1
341 # define strtold _strtold
344 #if defined (HAVE__SINCOS) && ! defined (HAVE_SINCOS)
345 # define HAVE_SINCOS 1
346 # define sincos _sincos
349 #if defined (HAVE__SINCOSF) && ! defined (HAVE_SINCOSF)
350 # define HAVE_SINCOSF 1
351 # define sincosf _sincosf
354 #if defined (HAVE__SINCOSL) && ! defined (HAVE_SINCOSL)
355 # define HAVE_SINCOSL 1
356 # define sincosl _sincosl
359 #if defined (HAVE__FINITE) && ! defined (HAVE_FINITE)
360 # define HAVE_FINITE 1
361 # define finite _finite
364 #if defined (HAVE__FINITEF) && ! defined (HAVE_FINITEF)
365 # define HAVE_FINITEF 1
366 # define finitef _finitef
369 #if defined (HAVE__FINITEL) && ! defined (HAVE_FINITEL)
370 # define HAVE_FINITEL 1
371 # define finitel _finitel
374 #if defined (HAVE__QFINITE) && ! defined (HAVE_QFINITE)
375 # define HAVE_QFINITE 1
376 # define qfinite _qfinite
379 #if defined (HAVE__FPCLASS) && ! defined (HAVE_FPCLASS)
380 # define HAVE_FPCLASS 1
381 # define fpclass _fpclass
384 #if defined (HAVE__QFPCLASS) && ! defined (HAVE_QFPCLASS)
385 # define HAVE_QFPCLASS 1
386 # define qfpclass _qfpclass