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glibc/math/bits/math-finite.h
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/* Entry points to finite-math-only compiler runs. | |
Copyright (C) 2011-2015 Free Software Foundation, Inc. | |
This file is part of the GNU C Library. | |
The GNU C Library is free software; you can redistribute it and/or | |
modify it under the terms of the GNU Lesser General Public | |
License as published by the Free Software Foundation; either | |
version 2.1 of the License, or (at your option) any later version. | |
The GNU C Library 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 | |
Lesser General Public License for more details. | |
You should have received a copy of the GNU Lesser General Public | |
License along with the GNU C Library; if not, see | |
<http://www.gnu.org/licenses/>. */ | |
#ifndef _MATH_H | |
# error "Never use <bits/math-finite.h> directly; include <math.h> instead." | |
#endif | |
/* acos. */ | |
extern double __REDIRECT_NTH (acos, (double), __acos_finite); | |
#ifdef __USE_ISOC99 | |
extern float __REDIRECT_NTH (acosf, (float), __acosf_finite); | |
# ifdef __MATH_DECLARE_LDOUBLE | |
# ifdef __NO_LONG_DOUBLE_MATH | |
extern long double __REDIRECT_NTH (acosl, (long double), __acos_finite); | |
# else | |
extern long double __REDIRECT_NTH (acosl, (long double), __acosl_finite); | |
# endif | |
# endif | |
#endif | |
#if defined __USE_XOPEN_EXTENDED || defined __USE_ISOC99 | |
/* acosh. */ | |
extern double __REDIRECT_NTH (acosh, (double), __acosh_finite); | |
#endif | |
#ifdef __USE_ISOC99 | |
extern float __REDIRECT_NTH (acoshf, (float), __acoshf_finite); | |
# ifdef __MATH_DECLARE_LDOUBLE | |
# ifdef __NO_LONG_DOUBLE_MATH | |
extern long double __REDIRECT_NTH (acoshl, (long double), __acosh_finite); | |
# else | |
extern long double __REDIRECT_NTH (acoshl, (long double), __acoshl_finite); | |
# endif | |
# endif | |
#endif | |
/* asin. */ | |
extern double __REDIRECT_NTH (asin, (double), __asin_finite); | |
#ifdef __USE_ISOC99 | |
extern float __REDIRECT_NTH (asinf, (float), __asinf_finite); | |
# ifdef __MATH_DECLARE_LDOUBLE | |
# ifdef __NO_LONG_DOUBLE_MATH | |
extern long double __REDIRECT_NTH (asinl, (long double), __asin_finite); | |
# else | |
extern long double __REDIRECT_NTH (asinl, (long double), __asinl_finite); | |
# endif | |
# endif | |
#endif | |
/* atan2. */ | |
extern double __REDIRECT_NTH (atan2, (double, double), __atan2_finite); | |
#ifdef __USE_ISOC99 | |
extern float __REDIRECT_NTH (atan2f, (float, float), __atan2f_finite); | |
# ifdef __MATH_DECLARE_LDOUBLE | |
# ifdef __NO_LONG_DOUBLE_MATH | |
extern long double __REDIRECT_NTH (atan2l, (long double, long double), | |
__atan2_finite); | |
# else | |
extern long double __REDIRECT_NTH (atan2l, (long double, long double), | |
__atan2l_finite); | |
# endif | |
# endif | |
#endif | |
#if defined __USE_XOPEN_EXTENDED || defined __USE_ISOC99 | |
/* atanh. */ | |
extern double __REDIRECT_NTH (atanh, (double), __atanh_finite); | |
#endif | |
#ifdef __USE_ISOC99 | |
extern float __REDIRECT_NTH (atanhf, (float), __atanhf_finite); | |
# ifdef __MATH_DECLARE_LDOUBLE | |
# ifdef __NO_LONG_DOUBLE_MATH | |
extern long double __REDIRECT_NTH (atanhl, (long double), __atanh_finite); | |
# else | |
extern long double __REDIRECT_NTH (atanhl, (long double), __atanhl_finite); | |
# endif | |
# endif | |
#endif | |
/* cosh. */ | |
extern double __REDIRECT_NTH (cosh, (double), __cosh_finite); | |
#ifdef __USE_ISOC99 | |
extern float __REDIRECT_NTH (coshf, (float), __coshf_finite); | |
# ifdef __MATH_DECLARE_LDOUBLE | |
# ifdef __NO_LONG_DOUBLE_MATH | |
extern long double __REDIRECT_NTH (coshl, (long double), __cosh_finite); | |
# else | |
extern long double __REDIRECT_NTH (coshl, (long double), __coshl_finite); | |
# endif | |
# endif | |
#endif | |
/* exp. */ | |
extern double __REDIRECT_NTH (exp, (double), __exp_finite); | |
#ifdef __USE_ISOC99 | |
extern float __REDIRECT_NTH (expf, (float), __expf_finite); | |
# ifdef __MATH_DECLARE_LDOUBLE | |
# ifdef __NO_LONG_DOUBLE_MATH | |
extern long double __REDIRECT_NTH (expl, (long double), __exp_finite); | |
# else | |
extern long double __REDIRECT_NTH (expl, (long double), __expl_finite); | |
# endif | |
# endif | |
#endif | |
#ifdef __USE_GNU | |
/* exp10. */ | |
extern double __REDIRECT_NTH (exp10, (double), __exp10_finite); | |
extern float __REDIRECT_NTH (exp10f, (float), __exp10f_finite); | |
# ifdef __MATH_DECLARE_LDOUBLE | |
# ifdef __NO_LONG_DOUBLE_MATH | |
extern long double __REDIRECT_NTH (exp10l, (long double), __exp10_finite); | |
# else | |
extern long double __REDIRECT_NTH (exp10l, (long double), __exp10l_finite); | |
# endif | |
# endif | |
/* pow10. */ | |
extern double __REDIRECT_NTH (pow10, (double), __exp10_finite); | |
extern float __REDIRECT_NTH (pow10f, (float), __exp10f_finite); | |
# ifdef __MATH_DECLARE_LDOUBLE | |
# ifdef __NO_LONG_DOUBLE_MATH | |
extern long double __REDIRECT_NTH (pow10l, (long double), __exp10_finite); | |
# else | |
extern long double __REDIRECT_NTH (pow10l, (long double), __exp10l_finite); | |
# endif | |
# endif | |
#endif | |
#ifdef __USE_ISOC99 | |
/* exp2. */ | |
extern double __REDIRECT_NTH (exp2, (double), __exp2_finite); | |
extern float __REDIRECT_NTH (exp2f, (float), __exp2f_finite); | |
# ifdef __MATH_DECLARE_LDOUBLE | |
# ifdef __NO_LONG_DOUBLE_MATH | |
extern long double __REDIRECT_NTH (exp2l, (long double), __exp2_finite); | |
# else | |
extern long double __REDIRECT_NTH (exp2l, (long double), __exp2l_finite); | |
# endif | |
# endif | |
#endif | |
/* fmod. */ | |
extern double __REDIRECT_NTH (fmod, (double, double), __fmod_finite); | |
#ifdef __USE_ISOC99 | |
extern float __REDIRECT_NTH (fmodf, (float, float), __fmodf_finite); | |
# ifdef __MATH_DECLARE_LDOUBLE | |
# ifdef __NO_LONG_DOUBLE_MATH | |
extern long double __REDIRECT_NTH (fmodl, (long double, long double), | |
__fmod_finite); | |
# else | |
extern long double __REDIRECT_NTH (fmodl, (long double, long double), | |
__fmodl_finite); | |
# endif | |
# endif | |
#endif | |
#if defined __USE_XOPEN || defined __USE_ISOC99 | |
/* hypot. */ | |
extern double __REDIRECT_NTH (hypot, (double, double), __hypot_finite); | |
#endif | |
#ifdef __USE_ISOC99 | |
extern float __REDIRECT_NTH (hypotf, (float, float), __hypotf_finite); | |
# ifdef __MATH_DECLARE_LDOUBLE | |
# ifdef __NO_LONG_DOUBLE_MATH | |
extern long double __REDIRECT_NTH (hypotl, (long double, long double), | |
__hypot_finite); | |
# else | |
extern long double __REDIRECT_NTH (hypotl, (long double, long double), | |
__hypotl_finite); | |
# endif | |
# endif | |
#endif | |
#if defined __USE_MISC || defined __USE_XOPEN | |
/* j0. */ | |
extern double __REDIRECT_NTH (j0, (double), __j0_finite); | |
#endif | |
#if defined __USE_MISC && defined __USE_ISOC99 | |
extern float __REDIRECT_NTH (j0f, (float), __j0f_finite); | |
# ifdef __MATH_DECLARE_LDOUBLE | |
# ifdef __NO_LONG_DOUBLE_MATH | |
extern long double __REDIRECT_NTH (j0l, (long double), __j0_finite); | |
# else | |
extern long double __REDIRECT_NTH (j0l, (long double), __j0l_finite); | |
# endif | |
# endif | |
#endif | |
#if defined __USE_MISC || defined __USE_XOPEN | |
/* y0. */ | |
extern double __REDIRECT_NTH (y0, (double), __y0_finite); | |
#endif | |
#if defined __USE_MISC && defined __USE_ISOC99 | |
extern float __REDIRECT_NTH (y0f, (float), __y0f_finite); | |
# ifdef __MATH_DECLARE_LDOUBLE | |
# ifdef __NO_LONG_DOUBLE_MATH | |
extern long double __REDIRECT_NTH (y0l, (long double), __y0_finite); | |
# else | |
extern long double __REDIRECT_NTH (y0l, (long double), __y0l_finite); | |
# endif | |
# endif | |
#endif | |
#if defined __USE_MISC || defined __USE_XOPEN | |
/* j1. */ | |
extern double __REDIRECT_NTH (j1, (double), __j1_finite); | |
#endif | |
#if defined __USE_MISC && defined __USE_ISOC99 | |
extern float __REDIRECT_NTH (j1f, (float), __j1f_finite); | |
# ifdef __MATH_DECLARE_LDOUBLE | |
# ifdef __NO_LONG_DOUBLE_MATH | |
extern long double __REDIRECT_NTH (j1l, (long double), __j1_finite); | |
# else | |
extern long double __REDIRECT_NTH (j1l, (long double), __j1l_finite); | |
# endif | |
# endif | |
#endif | |
#if defined __USE_MISC || defined __USE_XOPEN | |
/* y1. */ | |
extern double __REDIRECT_NTH (y1, (double), __y1_finite); | |
#endif | |
#if defined __USE_MISC && defined __USE_ISOC99 | |
extern float __REDIRECT_NTH (y1f, (float), __y1f_finite); | |
# ifdef __MATH_DECLARE_LDOUBLE | |
# ifdef __NO_LONG_DOUBLE_MATH | |
extern long double __REDIRECT_NTH (y1l, (long double), __y1_finite); | |
# else | |
extern long double __REDIRECT_NTH (y1l, (long double), __y1l_finite); | |
# endif | |
# endif | |
#endif | |
#if defined __USE_MISC || defined __USE_XOPEN | |
/* jn. */ | |
extern double __REDIRECT_NTH (jn, (int, double), __jn_finite); | |
#endif | |
#if defined __USE_MISC && defined __USE_ISOC99 | |
extern float __REDIRECT_NTH (jnf, (int, float), __jnf_finite); | |
# ifdef __MATH_DECLARE_LDOUBLE | |
# ifdef __NO_LONG_DOUBLE_MATH | |
extern long double __REDIRECT_NTH (jnl, (int, long double), __jn_finite); | |
# else | |
extern long double __REDIRECT_NTH (jnl, (int, long double), __jnl_finite); | |
# endif | |
# endif | |
#endif | |
#if defined __USE_MISC || defined __USE_XOPEN | |
/* yn. */ | |
extern double __REDIRECT_NTH (yn, (int, double), __yn_finite); | |
#endif | |
#if defined __USE_MISC && defined __USE_ISOC99 | |
extern float __REDIRECT_NTH (ynf, (int, float), __ynf_finite); | |
# ifdef __MATH_DECLARE_LDOUBLE | |
# ifdef __NO_LONG_DOUBLE_MATH | |
extern long double __REDIRECT_NTH (ynl, (int, long double), __yn_finite); | |
# else | |
extern long double __REDIRECT_NTH (ynl, (int, long double), __ynl_finite); | |
# endif | |
# endif | |
#endif | |
#ifdef __USE_MISC | |
/* lgamma_r. */ | |
extern double __REDIRECT_NTH (lgamma_r, (double, int *), __lgamma_r_finite); | |
# ifdef __USE_ISOC99 | |
extern float __REDIRECT_NTH (lgammaf_r, (float, int *), __lgammaf_r_finite); | |
# ifdef __MATH_DECLARE_LDOUBLE | |
# ifdef __NO_LONG_DOUBLE_MATH | |
extern long double __REDIRECT_NTH (lgammal_r, (long double, int *), | |
__lgamma_r_finite); | |
# else | |
extern long double __REDIRECT_NTH (lgammal_r, (long double, int *), | |
__lgammal_r_finite); | |
# endif | |
# endif | |
# endif | |
#endif | |
extern double __lgamma_r_finite (double, int *); | |
extern float __lgammaf_r_finite (float, int *); | |
#ifdef __NO_LONG_DOUBLE_MATH | |
extern long double __REDIRECT_NTH (__lgammal_r_finite, (long double, int *), | |
__lgamma_r_finite); | |
#else | |
extern long double __lgammal_r_finite (long double, int *); | |
#endif | |
#if ((defined __USE_XOPEN || defined __USE_ISOC99) \ | |
&& defined __extern_always_inline) | |
/* lgamma. */ | |
__extern_always_inline double __NTH (lgamma (double __d)) | |
{ | |
# if defined __USE_MISC || defined __USE_XOPEN | |
return __lgamma_r_finite (__d, &signgam); | |
# else | |
int __local_signgam = 0; | |
return __lgamma_r_finite (__d, &__local_signgam); | |
# endif | |
} | |
#endif | |
#if defined __USE_ISOC99 && defined __extern_always_inline | |
__extern_always_inline float __NTH (lgammaf (float __d)) | |
{ | |
# if defined __USE_MISC || defined __USE_XOPEN | |
return __lgammaf_r_finite (__d, &signgam); | |
# else | |
int __local_signgam = 0; | |
return __lgammaf_r_finite (__d, &__local_signgam); | |
# endif | |
} | |
# ifdef __MATH_DECLARE_LDOUBLE | |
__extern_always_inline long double __NTH (lgammal (long double __d)) | |
{ | |
# if defined __USE_MISC || defined __USE_XOPEN | |
return __lgammal_r_finite (__d, &signgam); | |
# else | |
int __local_signgam = 0; | |
return __lgammal_r_finite (__d, &__local_signgam); | |
# endif | |
} | |
# endif | |
#endif | |
#if ((defined __USE_MISC || (defined __USE_XOPEN && !defined __USE_XOPEN2K)) \ | |
&& defined __extern_always_inline) | |
/* gamma. */ | |
__extern_always_inline double __NTH (gamma (double __d)) | |
{ | |
return __lgamma_r_finite (__d, &signgam); | |
} | |
# ifdef __USE_ISOC99 | |
__extern_always_inline float __NTH (gammaf (float __d)) | |
{ | |
return __lgammaf_r_finite (__d, &signgam); | |
} | |
# ifdef __MATH_DECLARE_LDOUBLE | |
__extern_always_inline long double __NTH (gammal (long double __d)) | |
{ | |
return __lgammal_r_finite (__d, &signgam); | |
} | |
# endif | |
# endif | |
#endif | |
/* log. */ | |
extern double __REDIRECT_NTH (log, (double), __log_finite); | |
#ifdef __USE_ISOC99 | |
extern float __REDIRECT_NTH (logf, (float), __logf_finite); | |
# ifdef __MATH_DECLARE_LDOUBLE | |
# ifdef __NO_LONG_DOUBLE_MATH | |
extern long double __REDIRECT_NTH (logl, (long double), __log_finite); | |
# else | |
extern long double __REDIRECT_NTH (logl, (long double), __logl_finite); | |
# endif | |
# endif | |
#endif | |
/* log10. */ | |
extern double __REDIRECT_NTH (log10, (double), __log10_finite); | |
#ifdef __USE_ISOC99 | |
extern float __REDIRECT_NTH (log10f, (float), __log10f_finite); | |
# ifdef __MATH_DECLARE_LDOUBLE | |
# ifdef __NO_LONG_DOUBLE_MATH | |
extern long double __REDIRECT_NTH (log10l, (long double), __log10_finite); | |
# else | |
extern long double __REDIRECT_NTH (log10l, (long double), __log10l_finite); | |
# endif | |
# endif | |
#endif | |
#ifdef __USE_ISOC99 | |
/* log2. */ | |
extern double __REDIRECT_NTH (log2, (double), __log2_finite); | |
extern float __REDIRECT_NTH (log2f, (float), __log2f_finite); | |
# ifdef __MATH_DECLARE_LDOUBLE | |
# ifdef __NO_LONG_DOUBLE_MATH | |
extern long double __REDIRECT_NTH (log2l, (long double), __log2_finite); | |
# else | |
extern long double __REDIRECT_NTH (log2l, (long double), __log2l_finite); | |
# endif | |
# endif | |
#endif | |
/* pow. */ | |
extern double __REDIRECT_NTH (pow, (double, double), __pow_finite); | |
#ifdef __USE_ISOC99 | |
extern float __REDIRECT_NTH (powf, (float, float), __powf_finite); | |
# ifdef __MATH_DECLARE_LDOUBLE | |
# ifdef __NO_LONG_DOUBLE_MATH | |
extern long double __REDIRECT_NTH (powl, (long double, long double), | |
__pow_finite); | |
# else | |
extern long double __REDIRECT_NTH (powl, (long double, long double), | |
__powl_finite); | |
# endif | |
# endif | |
#endif | |
#if defined __USE_XOPEN_EXTENDED || defined __USE_ISOC99 | |
/* remainder. */ | |
extern double __REDIRECT_NTH (remainder, (double, double), __remainder_finite); | |
#endif | |
#ifdef __USE_ISOC99 | |
extern float __REDIRECT_NTH (remainderf, (float, float), __remainderf_finite); | |
# ifdef __MATH_DECLARE_LDOUBLE | |
# ifdef __NO_LONG_DOUBLE_MATH | |
extern long double __REDIRECT_NTH (remainderl, (long double, long double), | |
__remainder_finite); | |
# else | |
extern long double __REDIRECT_NTH (remainderl, (long double, long double), | |
__remainderl_finite); | |
# endif | |
# endif | |
#endif | |
#if (defined __USE_MISC \ | |
|| (defined __USE_XOPEN_EXTENDED && !defined __USE_XOPEN2K8)) | |
/* scalb. */ | |
extern double __REDIRECT_NTH (scalb, (double, double), __scalb_finite); | |
#endif | |
#if defined __USE_MISC && defined __USE_ISOC99 | |
extern float __REDIRECT_NTH (scalbf, (float, float), __scalbf_finite); | |
# ifdef __MATH_DECLARE_LDOUBLE | |
# ifdef __NO_LONG_DOUBLE_MATH | |
extern long double __REDIRECT_NTH (scalbl, (long double, long double), | |
__scalb_finite); | |
# else | |
extern long double __REDIRECT_NTH (scalbl, (long double, long double), | |
__scalbl_finite); | |
# endif | |
# endif | |
#endif | |
/* sinh. */ | |
extern double __REDIRECT_NTH (sinh, (double), __sinh_finite); | |
#ifdef __USE_ISOC99 | |
extern float __REDIRECT_NTH (sinhf, (float), __sinhf_finite); | |
# ifdef __MATH_DECLARE_LDOUBLE | |
# ifdef __NO_LONG_DOUBLE_MATH | |
extern long double __REDIRECT_NTH (sinhl, (long double), __sinh_finite); | |
# else | |
extern long double __REDIRECT_NTH (sinhl, (long double), __sinhl_finite); | |
# endif | |
# endif | |
#endif | |
/* sqrt. */ | |
extern double __REDIRECT_NTH (sqrt, (double), __sqrt_finite); | |
#ifdef __USE_ISOC99 | |
extern float __REDIRECT_NTH (sqrtf, (float), __sqrtf_finite); | |
# ifdef __MATH_DECLARE_LDOUBLE | |
# ifdef __NO_LONG_DOUBLE_MATH | |
extern long double __REDIRECT_NTH (sqrtl, (long double), __sqrt_finite); | |
# else | |
extern long double __REDIRECT_NTH (sqrtl, (long double), __sqrtl_finite); | |
# endif | |
# endif | |
#endif | |
#if defined __USE_ISOC99 && defined __extern_always_inline | |
/* tgamma. */ | |
extern double __gamma_r_finite (double, int *); | |
__extern_always_inline double __NTH (tgamma (double __d)) | |
{ | |
int __local_signgam = 0; | |
double __res = __gamma_r_finite (__d, &__local_signgam); | |
return __local_signgam < 0 ? -__res : __res; | |
} | |
extern float __gammaf_r_finite (float, int *); | |
__extern_always_inline float __NTH (tgammaf (float __d)) | |
{ | |
int __local_signgam = 0; | |
float __res = __gammaf_r_finite (__d, &__local_signgam); | |
return __local_signgam < 0 ? -__res : __res; | |
} | |
# ifdef __MATH_DECLARE_LDOUBLE | |
extern long double __gammal_r_finite (long double, int *); | |
__extern_always_inline long double __NTH (tgammal (long double __d)) | |
{ | |
int __local_signgam = 0; | |
# ifdef __NO_LONG_DOUBLE_MATH | |
long double __res = __gamma_r_finite (__d, &__local_signgam); | |
# else | |
long double __res = __gammal_r_finite (__d, &__local_signgam); | |
# endif | |
return __local_signgam < 0 ? -__res : __res; | |
} | |
# endif | |
#endif |