128 lines
5.3 KiB
C
128 lines
5.3 KiB
C
/* Copyright (C) 2004-2023 Free Software Foundation, Inc.
|
|
Contributed by Apple, Inc.
|
|
|
|
This file is part of GCC.
|
|
|
|
GCC is free software; you can redistribute it and/or modify
|
|
it under the terms of the GNU General Public License as published by
|
|
the Free Software Foundation; either version 3, or (at your option)
|
|
any later version.
|
|
|
|
GCC 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 General Public License for more details.
|
|
|
|
Under Section 7 of GPL version 3, you are granted additional
|
|
permissions described in the GCC Runtime Library Exception, version
|
|
3.1, as published by the Free Software Foundation.
|
|
|
|
You should have received a copy of the GNU General Public License and
|
|
a copy of the GCC Runtime Library Exception along with this program;
|
|
see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
|
|
<http://www.gnu.org/licenses/>. */
|
|
|
|
/*
|
|
* ISO C Standard: 7.22 Type-generic math <tgmath.h>
|
|
*/
|
|
|
|
#ifndef _TGMATH_H
|
|
#define _TGMATH_H
|
|
|
|
#include <math.h>
|
|
|
|
#ifndef __cplusplus
|
|
#include <complex.h>
|
|
|
|
/* Naming convention: generic macros are defining using
|
|
__TGMATH_CPLX*, __TGMATH_REAL*, and __TGMATH_CPLX_ONLY. _CPLX
|
|
means the generic argument(s) may be real or complex, _REAL means
|
|
real only, _CPLX means complex only. If there is no suffix, we are
|
|
defining a function of one argument. If the suffix is _n
|
|
it is a function of n arguments. We only define these macros for
|
|
values of n that are needed. */
|
|
|
|
#define __TGMATH_CPLX(z,R,C) \
|
|
__builtin_tgmath (R##f, R, R##l, C##f, C, C##l, (z))
|
|
|
|
#define __TGMATH_CPLX_2(z1,z2,R,C) \
|
|
__builtin_tgmath (R##f, R, R##l, C##f, C, C##l, (z1), (z2))
|
|
|
|
#define __TGMATH_REAL(x,R) \
|
|
__builtin_tgmath (R##f, R, R##l, (x))
|
|
#define __TGMATH_REAL_2(x,y,R) \
|
|
__builtin_tgmath (R##f, R, R##l, (x), (y))
|
|
#define __TGMATH_REAL_3(x,y,z,R) \
|
|
__builtin_tgmath (R##f, R, R##l, (x), (y), (z))
|
|
#define __TGMATH_CPLX_ONLY(z,C) \
|
|
__builtin_tgmath (C##f, C, C##l, (z))
|
|
|
|
/* Functions defined in both <math.h> and <complex.h> (7.22p4) */
|
|
#define acos(z) __TGMATH_CPLX(z, acos, cacos)
|
|
#define asin(z) __TGMATH_CPLX(z, asin, casin)
|
|
#define atan(z) __TGMATH_CPLX(z, atan, catan)
|
|
#define acosh(z) __TGMATH_CPLX(z, acosh, cacosh)
|
|
#define asinh(z) __TGMATH_CPLX(z, asinh, casinh)
|
|
#define atanh(z) __TGMATH_CPLX(z, atanh, catanh)
|
|
#define cos(z) __TGMATH_CPLX(z, cos, ccos)
|
|
#define sin(z) __TGMATH_CPLX(z, sin, csin)
|
|
#define tan(z) __TGMATH_CPLX(z, tan, ctan)
|
|
#define cosh(z) __TGMATH_CPLX(z, cosh, ccosh)
|
|
#define sinh(z) __TGMATH_CPLX(z, sinh, csinh)
|
|
#define tanh(z) __TGMATH_CPLX(z, tanh, ctanh)
|
|
#define exp(z) __TGMATH_CPLX(z, exp, cexp)
|
|
#define log(z) __TGMATH_CPLX(z, log, clog)
|
|
#define pow(z1,z2) __TGMATH_CPLX_2(z1, z2, pow, cpow)
|
|
#define sqrt(z) __TGMATH_CPLX(z, sqrt, csqrt)
|
|
#define fabs(z) __TGMATH_CPLX(z, fabs, cabs)
|
|
|
|
/* Functions defined in <math.h> only (7.22p5) */
|
|
#define atan2(x,y) __TGMATH_REAL_2(x, y, atan2)
|
|
#define cbrt(x) __TGMATH_REAL(x, cbrt)
|
|
#define ceil(x) __TGMATH_REAL(x, ceil)
|
|
#define copysign(x,y) __TGMATH_REAL_2(x, y, copysign)
|
|
#define erf(x) __TGMATH_REAL(x, erf)
|
|
#define erfc(x) __TGMATH_REAL(x, erfc)
|
|
#define exp2(x) __TGMATH_REAL(x, exp2)
|
|
#define expm1(x) __TGMATH_REAL(x, expm1)
|
|
#define fdim(x,y) __TGMATH_REAL_2(x, y, fdim)
|
|
#define floor(x) __TGMATH_REAL(x, floor)
|
|
#define fma(x,y,z) __TGMATH_REAL_3(x, y, z, fma)
|
|
#define fmax(x,y) __TGMATH_REAL_2(x, y, fmax)
|
|
#define fmin(x,y) __TGMATH_REAL_2(x, y, fmin)
|
|
#define fmod(x,y) __TGMATH_REAL_2(x, y, fmod)
|
|
#define frexp(x,y) __TGMATH_REAL_2(x, y, frexp)
|
|
#define hypot(x,y) __TGMATH_REAL_2(x, y, hypot)
|
|
#define ilogb(x) __TGMATH_REAL(x, ilogb)
|
|
#define ldexp(x,y) __TGMATH_REAL_2(x, y, ldexp)
|
|
#define lgamma(x) __TGMATH_REAL(x, lgamma)
|
|
#define llrint(x) __TGMATH_REAL(x, llrint)
|
|
#define llround(x) __TGMATH_REAL(x, llround)
|
|
#define log10(x) __TGMATH_REAL(x, log10)
|
|
#define log1p(x) __TGMATH_REAL(x, log1p)
|
|
#define log2(x) __TGMATH_REAL(x, log2)
|
|
#define logb(x) __TGMATH_REAL(x, logb)
|
|
#define lrint(x) __TGMATH_REAL(x, lrint)
|
|
#define lround(x) __TGMATH_REAL(x, lround)
|
|
#define nearbyint(x) __TGMATH_REAL(x, nearbyint)
|
|
#define nextafter(x,y) __TGMATH_REAL_2(x, y, nextafter)
|
|
#define nexttoward(x,y) __TGMATH_REAL_2(x, y, nexttoward)
|
|
#define remainder(x,y) __TGMATH_REAL_2(x, y, remainder)
|
|
#define remquo(x,y,z) __TGMATH_REAL_3(x, y, z, remquo)
|
|
#define rint(x) __TGMATH_REAL(x, rint)
|
|
#define round(x) __TGMATH_REAL(x, round)
|
|
#define scalbn(x,y) __TGMATH_REAL_2(x, y, scalbn)
|
|
#define scalbln(x,y) __TGMATH_REAL_2(x, y, scalbln)
|
|
#define tgamma(x) __TGMATH_REAL(x, tgamma)
|
|
#define trunc(x) __TGMATH_REAL(x, trunc)
|
|
|
|
/* Functions defined in <complex.h> only (7.22p6) */
|
|
#define carg(z) __TGMATH_CPLX_ONLY(z, carg)
|
|
#define cimag(z) __TGMATH_CPLX_ONLY(z, cimag)
|
|
#define conj(z) __TGMATH_CPLX_ONLY(z, conj)
|
|
#define cproj(z) __TGMATH_CPLX_ONLY(z, cproj)
|
|
#define creal(z) __TGMATH_CPLX_ONLY(z, creal)
|
|
|
|
#endif /* __cplusplus */
|
|
#endif /* _TGMATH_H */
|