libstdc++-v3/acconfig.h

   1 // acconfig.h symbols and macros for libstdc++ v3 -*- C++ -*-
   2
   3 // Include support for multiple threads, e.g., in the I/O package.
   4 #undef _GLIBCPP_USE_THREADS
   5
   6 // Include support for 'long long' and 'unsigned long long'.
   7 #undef _GLIBCPP_USE_LONG_LONG
   8
   9 // Include support for 'long double'.
  10 #undef _GLIBCPP_USE_LONG_DOUBLE
  11
  12 // Include support for shadow headers, ie --enable-cshadow-headers.
  13 #undef _GLIBCPP_USE_SHADOW_HEADERS
  14
  15 // Define if code specialized for wchar_t should be used.
  16 #undef _GLIBCPP_USE_WCHAR_T
  17
  18 // Define if lldiv_t exists in stdlib.h.
  19 #undef HAVE_LLDIV_T
  20
  21 /* Define if you have the atan2f function.  */
  22 #define _GLIBCPP_HAVE_ATAN2F 1
  23
  24 /* Define if you have the atan2l function.  */
  25 #define _GLIBCPP_HAVE_ATAN2L 1
  26
  27 /* Define if you have the copysignf function.  */
  28 #define _GLIBCPP_HAVE_COPYSIGNF 1
  29
  30 /* Define if you have the modff function.  */
  31 #undef HAVE_MODFF
  32
  33 /* Define if you have the modfl function.  */
  34 #undef HAVE_MODFL
  35
  36 // Define if the compiler/host combination has __builtin_abs
  37 #undef HAVE___BUILTIN_ABS
  38
  39 // Define if the compiler/host combination has __builtin_labs
  40 #undef HAVE___BUILTIN_LABS
  41
  42 // Define if the compiler/host combination has __builtin_cos
  43 #undef HAVE___BUILTIN_COS
  44
  45 // Define if the compiler/host combination has __builtin_cosf
  46 #undef HAVE___BUILTIN_COSF
  47
  48 // Define if the compiler/host combination has __builtin_cosl
  49 #undef HAVE___BUILTIN_COSL
  50
  51 // Define if the compiler/host combination has __builtin_fabs
  52 #undef HAVE___BUILTIN_FABS
  53
  54 // Define if the compiler/host combination has __builtin_fabsf
  55 #undef HAVE___BUILTIN_FABSF
  56
  57 // Define if the compiler/host combination has __builtin_fabsl
  58 #undef HAVE___BUILTIN_FABSL
  59
  60 // Define if the compiler/host combination has __builtin_sin
  61 #undef HAVE___BUILTIN_SIN
  62
  63 // Define if the compiler/host combination has __builtin_sinf
  64 #undef HAVE___BUILTIN_SINF
  65
  66 // Define if the compiler/host combination has __builtin_sinl
  67 #undef HAVE___BUILTIN_SINL
  68
  69 // Define if the compiler/host combination has __builtin_fsqrt
  70 #undef HAVE___BUILTIN_FSQRT
  71
  72 // Define if the compiler/host combination has __builtin_sqrtf
  73 #undef HAVE___BUILTIN_SQRTF
  74
  75 // Define if the compiler/host combination has __builtin_sqrtl
  76 #undef HAVE___BUILTIN_SQRTL
  77
  78 // Define if GCC support for __complex__ float is buggy.
  79 #undef _GLIBCPP_BUGGY_FLOAT_COMPLEX
  80
  81 // Define if GCC support for __complex__ is buggy.
  82 #undef _GLIBCPP_BUGGY_COMPLEX
  83
  84 // Define if LC_MESSAGES is available in <locale.h>.
  85 #undef HAVE_LC_MESSAGES
  86
  87 // Define if <float.h> exists.
  88 #undef HAVE_FLOAT_H
  89
  90 // Define if modf is present in <math.h>
  91 #undef HAVE_MODF
  92
  93 // @BOTTOM@
  94 //
  95 // Systems that have certain non-standard functions prefixed with an
  96 // underscore, we'll handle those here. Must come after config.h.in.
  97 //
  98
  99 #if defined (HAVE__ISNAN) && ! defined (HAVE_ISNAN)
 100 # define HAVE_ISNAN 1
 101 # define isnan _isnan
 102 #endif
 103
 104 #if defined (HAVE__ISNANF) && ! defined (HAVE_ISNANF)
 105 # define HAVE_ISNANF 1
 106 # define isnanf _isnanf
 107 #endif
 108
 109 #if defined (HAVE__ISNANL) && ! defined (HAVE_ISNANL)
 110 # define HAVE_ISNANL 1
 111 # define isnanl _isnanl
 112 #endif
 113
 114 #if defined (HAVE__ISINF) && ! defined (HAVE_ISINF)
 115 # define HAVE_ISINF 1
 116 # define isinf _isinf
 117 #endif
 118
 119 #if defined (HAVE__ISINFF) && ! defined (HAVE_ISINFF)
 120 # define HAVE_ISINFF 1
 121 # define isinff _isinff
 122 #endif
 123
 124 #if defined (HAVE__ISINFL) && ! defined (HAVE_ISINFL)
 125 # define HAVE_ISINFL 1
 126 # define isinfl _isinfl
 127 #endif
 128
 129 #if defined (HAVE__COPYSIGN) && ! defined (HAVE_COPYSIGN)
 130 # define HAVE_COPYSIGN 1
 131 # define copysign _copysign
 132 #endif
 133
 134 #if defined (HAVE__COPYSIGNL) && ! defined (HAVE_COPYSIGNL)
 135 # define HAVE_COPYSIGNL 1
 136 # define copysignl _copysignl
 137 #endif
 138
 139 #if defined (HAVE__COSF) && ! defined (HAVE_COSF)
 140 # define HAVE_COSF 1
 141 # define cosf _cosf
 142 #endif
 143
 144 #if defined (HAVE__ACOSF) && ! defined (HAVE_ACOSF)
 145 # define HAVE_ACOSF 1
 146 # define acosf _acosf
 147 #endif
 148
 149 #if defined (HAVE__ACOSL) && ! defined (HAVE_ACOSL)
 150 # define HAVE_ACOSL 1
 151 # define acosl _acosl
 152 #endif
 153
 154 #if defined (HAVE__ASINF) && ! defined (HAVE_ASINF)
 155 # define HAVE_ASINF 1
 156 # define asinf _asinf
 157 #endif
 158
 159 #if defined (HAVE__ASINL) && ! defined (HAVE_ASINL)
 160 # define HAVE_ASINL 1
 161 # define asinl _asinl
 162 #endif
 163
 164 #if defined (HAVE__ATANF) && ! defined (HAVE_ATANF)
 165 # define HAVE_ATANF 1
 166 # define atanf _atanf
 167 #endif
 168
 169 #if defined (HAVE__ATANL) && ! defined (HAVE_ATANL)
 170 # define HAVE_ATANL 1
 171 # define atanl _atanl
 172 #endif
 173
 174 #if defined (HAVE__CEILF) && ! defined (HAVE_CEILF)
 175 # define HAVE_CEILF 1
 176 # define aceil _ceilf
 177 #endif
 178
 179 #if defined (HAVE__CEILL) && ! defined (HAVE_CEILL)
 180 # define HAVE_CEILL 1
 181 # define aceil _ceill
 182 #endif
 183
 184 #if defined (HAVE__COSHF) && ! defined (HAVE_COSHF)
 185 # define HAVE_COSHF 1
 186 # define coshf _coshf
 187 #endif
 188
 189 #if defined (HAVE__COSL) && ! defined (HAVE_COSL)
 190 # define HAVE_COSL 1
 191 # define cosl _cosl
 192 #endif
 193
 194 #if defined (HAVE__LOGF) && ! defined (HAVE_LOGF)
 195 # define HAVE_LOGF 1
 196 # define logf _logf
 197 #endif
 198
 199 #if defined (HAVE__COSHL) && ! defined (HAVE_COSHL)
 200 # define HAVE_COSHL 1
 201 # define coshl _coshl
 202 #endif
 203
 204 #if defined (HAVE__EXPF) && ! defined (HAVE_EXPF)
 205 # define HAVE_EXPF 1
 206 # define expf _expf
 207 #endif
 208
 209 #if defined (HAVE__EXPL) && ! defined (HAVE_EXPL)
 210 # define HAVE_EXPL 1
 211 # define expl _expl
 212 #endif
 213
 214 #if defined (HAVE__FABSF) && ! defined (HAVE_FABSF)
 215 # define HAVE_FABSF 1
 216 # define fabsf _fabsf
 217 #endif
 218
 219 #if defined (HAVE__FABSL) && ! defined (HAVE_FABSL)
 220 # define HAVE_FABSL 1
 221 # define fabsl _fabsl
 222 #endif
 223
 224 #if defined (HAVE__FLOORF) && ! defined (HAVE_FLOORF)
 225 # define HAVE_FLOORF 1
 226 # define floorf _floorf
 227 #endif
 228
 229 #if defined (HAVE__FLOORL) && ! defined (HAVE_FLOORL)
 230 # define HAVE_FLOORL 1
 231 # define floorl _floorl
 232 #endif
 233
 234 #if defined (HAVE__FMODF) && ! defined (HAVE_FMODF)
 235 # define HAVE_FMODF 1
 236 # define fmodf _fmodf
 237 #endif
 238
 239 #if defined (HAVE__FMODL) && ! defined (HAVE_FMODL)
 240 # define HAVE_FMODL 1
 241 # define fmodl _fmodl
 242 #endif
 243
 244 #if defined (HAVE__FREXPF) && ! defined (HAVE_FREXPF)
 245 # define HAVE_FREXPF 1
 246 # define frexpf _frexpf
 247 #endif
 248
 249 #if defined (HAVE__FREXPL) && ! defined (HAVE_FREXPL)
 250 # define HAVE_FREXPL 1
 251 # define frexpl _frexpl
 252 #endif
 253
 254 #if defined (HAVE__LDEXPF) && ! defined (HAVE_LDEXPF)
 255 # define HAVE_LDEXPF 1
 256 # define ldexpf _ldexpf
 257 #endif
 258
 259 #if defined (HAVE__LDEXPL) && ! defined (HAVE_LDEXPL)
 260 # define HAVE_LDEXPL 1
 261 # define ldexpl _ldexpl
 262 #endif
 263
 264 #if defined (HAVE__LOG10F) && ! defined (HAVE_LOG10F)
 265 # define HAVE_LOG10F 1
 266 # define log10f _log10f
 267 #endif
 268
 269 #if defined (HAVE__LOGL) && ! defined (HAVE_LOGL)
 270 # define HAVE_LOGL 1
 271 # define logl _logl
 272 #endif
 273
 274 #if defined (HAVE__POWF) && ! defined (HAVE_POWF)
 275 # define HAVE_POWF 1
 276 # define powf _powf
 277 #endif
 278
 279 #if defined (HAVE__LOG10L) && ! defined (HAVE_LOG10L)
 280 # define HAVE_LOG10L 1
 281 # define log10l _log10l
 282 #endif
 283
 284 #if defined (HAVE__MODF) && ! defined (HAVE_MODF)
 285 # define HAVE_MODF 1
 286 # define modf _modf
 287 #endif
 288
 289 #if defined (HAVE__MODL) && ! defined (HAVE_MODL)
 290 # define HAVE_MODL 1
 291 # define modl _modl
 292 #endif
 293
 294 #if defined (HAVE__SINF) && ! defined (HAVE_SINF)
 295 # define HAVE_SINF 1
 296 # define sinf _sinf
 297 #endif
 298
 299 #if defined (HAVE__POWL) && ! defined (HAVE_POWL)
 300 # define HAVE_POWL 1
 301 # define powl _powl
 302 #endif
 303
 304 #if defined (HAVE__SINHF) && ! defined (HAVE_SINHF)
 305 # define HAVE_SINHF 1
 306 # define sinhf _sinhf
 307 #endif
 308
 309 #if defined (HAVE__SINL) && ! defined (HAVE_SINL)
 310 # define HAVE_SINL 1
 311 # define sinl _sinl
 312 #endif
 313
 314 #if defined (HAVE__SQRTF) && ! defined (HAVE_SQRTF)
 315 # define HAVE_SQRTF 1
 316 # define sqrtf _sqrtf
 317 #endif
 318
 319 #if defined (HAVE__SINHL) && ! defined (HAVE_SINHL)
 320 # define HAVE_SINHL 1
 321 # define sinhl _sinhl
 322 #endif
 323
 324 #if defined (HAVE__TANF) && ! defined (HAVE_TANF)
 325 # define HAVE_TANF 1
 326 # define tanf _tanf
 327 #endif
 328
 329 #if defined (HAVE__SQRTL) && ! defined (HAVE_SQRTL)
 330 # define HAVE_SQRTL 1
 331 # define sqrtl _sqrtl
 332 #endif
 333
 334 #if defined (HAVE__TANHF) && ! defined (HAVE_TANHF)
 335 # define HAVE_TANHF 1
 336 # define tanhf _tanhf
 337 #endif
 338
 339 #if defined (HAVE__TANL) && ! defined (HAVE_TANL)
 340 # define HAVE_TANF 1
 341 # define tanf _tanf
 342 #endif
 343
 344 #if defined (HAVE__STRTOF) && ! defined (HAVE_STRTOF)
 345 # define HAVE_STRTOF 1
 346 # define strtof _strtof
 347 #endif
 348
 349 #if defined (HAVE__TANHL) && ! defined (HAVE_TANHL)
 350 # define HAVE_TANHL 1
 351 # define tanhl _tanhl
 352 #endif
 353
 354 #if defined (HAVE__STRTOLD) && ! defined (HAVE_STRTOLD)
 355 # define HAVE_STRTOLD 1
 356 # define strtold _strtold
 357 #endif
 358
 359 #if defined (HAVE__SINCOS) && ! defined (HAVE_SINCOS)
 360 # define HAVE_SINCOS 1
 361 # define sincos _sincos
 362 #endif
 363
 364 #if defined (HAVE__SINCOSF) && ! defined (HAVE_SINCOSF)
 365 # define HAVE_SINCOSF 1
 366 # define sincosf _sincosf
 367 #endif
 368
 369 #if defined (HAVE__SINCOSL) && ! defined (HAVE_SINCOSL)
 370 # define HAVE_SINCOSL 1
 371 # define sincosl _sincosl
 372 #endif
 373
 374 #if defined (HAVE__FINITE) && ! defined (HAVE_FINITE)
 375 # define HAVE_FINITE 1
 376 # define finite _finite
 377 #endif
 378
 379 #if defined (HAVE__FINITEF) && ! defined (HAVE_FINITEF)
 380 # define HAVE_FINITEF 1
 381 # define finitef _finitef
 382 #endif
 383
 384 #if defined (HAVE__FINITEL) && ! defined (HAVE_FINITEL)
 385 # define HAVE_FINITEL 1
 386 # define finitel _finitel
 387 #endif
 388
 389 #if defined (HAVE__QFINITE) && ! defined (HAVE_QFINITE)
 390 # define HAVE_QFINITE 1
 391 # define qfinite _qfinite
 392 #endif
 393
 394 #if defined (HAVE__FPCLASS) && ! defined (HAVE_FPCLASS)
 395 # define HAVE_FPCLASS 1
 396 # define fpclass _fpclass
 397 #endif
 398
 399 #if defined (HAVE__QFPCLASS) && ! defined (HAVE_QFPCLASS)
 400 # define HAVE_QFPCLASS 1
 401 # define qfpclass _qfpclass
 402 #endif
 403