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Diffstat (limited to 'gcc-4.2.1-5666.3/gcc/ginclude/tgmath.h')
| -rw-r--r-- | gcc-4.2.1-5666.3/gcc/ginclude/tgmath.h | 182 |
1 files changed, 0 insertions, 182 deletions
diff --git a/gcc-4.2.1-5666.3/gcc/ginclude/tgmath.h b/gcc-4.2.1-5666.3/gcc/ginclude/tgmath.h deleted file mode 100644 index 087419646..000000000 --- a/gcc-4.2.1-5666.3/gcc/ginclude/tgmath.h +++ /dev/null @@ -1,182 +0,0 @@ -/* APPLE LOCAL file mainline 2007-06-12 2872232 */ -/* Copyright (C) 2004 - Free Software Foundation, 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 2, 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. - -You should have received a copy of the GNU General Public License -along with GCC; see the file COPYING. If not, write to -the Free Software Foundation, 59 Temple Place - Suite 330, -Boston, MA 02111-1307, USA. */ - -/* As a special exception, if you include this header file into source - files compiled by GCC, this header file does not by itself cause - the resulting executable to be covered by the GNU General Public - License. This exception does not however invalidate any other - reasons why the executable file might be covered by the GNU General - Public License. */ - -/* - * 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 generic argument. If the suffix is _n - it is a function of n generic arguments. If the suffix is _m_n it - is a function of n arguments, the first m of which are generic. We - only define these macros for values of n and/or m that are needed. */ - -/* The general rules for generic macros are given in 7.22 paragraphs 1 and 2. - If any generic parameter is complex, we use a complex version. Otherwise - we use a real version. If the real part of any generic parameter is long - double, we use the long double version. Otherwise if the real part of any - generic paramter is double or of integer type, we use the double version. - Otherwise we use the float version. */ - -#define __tg_cplx(expr) \ - __builtin_classify_type(expr) == 9 - -#define __tg_ldbl(expr) \ - __builtin_types_compatible_p(__typeof__(expr), long double) - -#define __tg_dbl(expr) \ - (__builtin_types_compatible_p(__typeof__(expr), double) \ - || __builtin_classify_type(expr) == 1) - -#define __tg_choose(x,f,d,l) \ - __builtin_choose_expr(__tg_ldbl(x), l, \ - __builtin_choose_expr(__tg_dbl(x), d, \ - f)) - -#define __tg_choose_2(x,y,f,d,l) \ - __builtin_choose_expr(__tg_ldbl(x) || __tg_ldbl(y), l, \ - __builtin_choose_expr(__tg_dbl(x) || __tg_dbl(y), d, \ - f)) - -#define __tg_choose_3(x,y,z,f,d,l) \ - __builtin_choose_expr(__tg_ldbl(x) || __tg_ldbl(y) || __tg_ldbl(z), l, \ - __builtin_choose_expr(__tg_dbl(x) || __tg_dbl(y) \ - || __tg_dbl(z), d, \ - f)) - -#define __TGMATH_CPLX(z,R,C) \ - __builtin_choose_expr (__tg_cplx(z), \ - __tg_choose (__real__(z), C##f(z), (C)(z), C##l(z)), \ - /* APPLE LOCAL shorten-64-to-32 4604239 */ \ - __tg_choose (z, R##f((float)(z)), (R)(z), R##l(z))) - -#define __TGMATH_CPLX_2(z1,z2,R,C) \ - __builtin_choose_expr (__tg_cplx(z1) || __tg_cplx(z2), \ - __tg_choose_2 (__real__(z1), __real__(z2), \ - C##f(z1,z2), (C)(z1,z2), C##l(z1,z2)), \ - __tg_choose_2 (z1, z2, \ - /* APPLE LOCAL shorten-64-to-32 5909621 */ \ - R##f((float)(z1),(float)(z2)), (R)(z1,z2), R##l(z1,z2))) - -#define __TGMATH_REAL(x,R) \ - /* APPLE LOCAL shorten-64-to-32 5909621 */ \ - __tg_choose (x, R##f((float)(x)), (R)(x), R##l(x)) -#define __TGMATH_REAL_2(x,y,R) \ - /* APPLE LOCAL shorten-64-to-32 4604239 */ \ - __tg_choose_2 (x, y, R##f((float)(x),(float)(y)), (R)(x,y), R##l(x,y)) -#define __TGMATH_REAL_3(x,y,z,R) \ - /* APPLE LOCAL shorten-64-to-32 5909621 */ \ - __tg_choose_3 (x, y, z, R##f((float)(x),(float)(y),(float)(z)), (R)(x,y,z), R##l(x,y,z)) -#define __TGMATH_REAL_1_2(x,y,R) \ - /* APPLE LOCAL shorten-64-to-32 5909621 */ \ - __tg_choose (x, R##f((float)(x),y), (R)(x,y), R##l(x,y)) -#define __TGMATH_REAL_2_3(x,y,z,R) \ - /* APPLE LOCAL shorten-64-to-32 5909621 */ \ - __tg_choose_2 (x, y, R##f((float)(x),(float)(y),z), (R)(x,y,z), R##l(x,y,z)) -#define __TGMATH_CPLX_ONLY(z,C) \ - __tg_choose (__real__(z), C##f(z), (C)(z), 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_1_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_1_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_1_2(x, y, nexttoward) -#define remainder(x,y) __TGMATH_REAL_2(x, y, remainder) -#define remquo(x,y,z) __TGMATH_REAL_2_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_1_2(x, y, scalbn) -#define scalbln(x,y) __TGMATH_REAL_1_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 */ |