From df62c1c110e8532b995b23540b7e3695729c0779 Mon Sep 17 00:00:00 2001 From: Jing Yu Date: Thu, 5 Nov 2009 15:11:04 -0800 Subject: Check in gcc sources for prebuilt toolchains in Eclair. --- gcc-4.2.1/libstdc++-v3/libmath/Makefile.am | 41 +++ gcc-4.2.1/libstdc++-v3/libmath/Makefile.in | 492 +++++++++++++++++++++++++++++ gcc-4.2.1/libstdc++-v3/libmath/copysignf.c | 39 +++ gcc-4.2.1/libstdc++-v3/libmath/mathconf.h | 309 ++++++++++++++++++ gcc-4.2.1/libstdc++-v3/libmath/signbit.c | 41 +++ gcc-4.2.1/libstdc++-v3/libmath/signbitf.c | 41 +++ gcc-4.2.1/libstdc++-v3/libmath/signbitl.c | 48 +++ gcc-4.2.1/libstdc++-v3/libmath/stubs.c | 455 ++++++++++++++++++++++++++ 8 files changed, 1466 insertions(+) create mode 100644 gcc-4.2.1/libstdc++-v3/libmath/Makefile.am create mode 100644 gcc-4.2.1/libstdc++-v3/libmath/Makefile.in create mode 100644 gcc-4.2.1/libstdc++-v3/libmath/copysignf.c create mode 100644 gcc-4.2.1/libstdc++-v3/libmath/mathconf.h create mode 100644 gcc-4.2.1/libstdc++-v3/libmath/signbit.c create mode 100644 gcc-4.2.1/libstdc++-v3/libmath/signbitf.c create mode 100644 gcc-4.2.1/libstdc++-v3/libmath/signbitl.c create mode 100644 gcc-4.2.1/libstdc++-v3/libmath/stubs.c (limited to 'gcc-4.2.1/libstdc++-v3/libmath') diff --git a/gcc-4.2.1/libstdc++-v3/libmath/Makefile.am b/gcc-4.2.1/libstdc++-v3/libmath/Makefile.am new file mode 100644 index 000000000..f9a8d158a --- /dev/null +++ b/gcc-4.2.1/libstdc++-v3/libmath/Makefile.am @@ -0,0 +1,41 @@ +## Makefile for the math subdirectory of the GNU C++ Standard library. +## +## Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003 +## Free Software Foundation, Inc. +## +## This file is part of the libstdc++ version 3 distribution. +## Process this file with automake to produce Makefile.in. + +## This file is part of the GNU ISO C++ Library. This library 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. + +## This 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 General Public License for more details. + +## You should have received a copy of the GNU General Public License along +## with this library; see the file COPYING. If not, write to the Free +## Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, +## USA. + +# May be used by various substitution variables. +gcc_version := $(shell cat $(top_srcdir)/../gcc/BASE-VER) + +mkinstalldirs = $(SHELL) $(toplevel_srcdir)/mkinstalldirs + +noinst_LTLIBRARIES = libmath.la + +libmath_la_LIBADD = $(LIBMATHOBJS) + +libmath_la_DEPENDENCIES = $(libmath_la_LIBADD) + +libmath_la_SOURCES = stubs.c + +AM_CPPFLAGS = $(CANADIAN_INCLUDES) + +# Only compiling "C" sources in this directory. +LIBTOOL = @LIBTOOL@ --tag CC diff --git a/gcc-4.2.1/libstdc++-v3/libmath/Makefile.in b/gcc-4.2.1/libstdc++-v3/libmath/Makefile.in new file mode 100644 index 000000000..799720c42 --- /dev/null +++ b/gcc-4.2.1/libstdc++-v3/libmath/Makefile.in @@ -0,0 +1,492 @@ +# Makefile.in generated by automake 1.9.6 from Makefile.am. +# @configure_input@ + +# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, +# 2003, 2004, 2005 Free Software Foundation, Inc. +# This Makefile.in is free software; the Free Software Foundation +# gives unlimited permission to copy and/or distribute it, +# with or without modifications, as long as this notice is preserved. + +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY, to the extent permitted by law; without +# even the implied warranty of MERCHANTABILITY or FITNESS FOR A +# PARTICULAR PURPOSE. + +@SET_MAKE@ + +srcdir = @srcdir@ +top_srcdir = @top_srcdir@ +VPATH = @srcdir@ +pkgdatadir = $(datadir)/@PACKAGE@ +pkglibdir = $(libdir)/@PACKAGE@ +pkgincludedir = $(includedir)/@PACKAGE@ +top_builddir = .. +am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd +INSTALL = @INSTALL@ +install_sh_DATA = $(install_sh) -c -m 644 +install_sh_PROGRAM = $(install_sh) -c +install_sh_SCRIPT = $(install_sh) -c +INSTALL_HEADER = $(INSTALL_DATA) +transform = $(program_transform_name) +NORMAL_INSTALL = : +PRE_INSTALL = : +POST_INSTALL = : +NORMAL_UNINSTALL = : +PRE_UNINSTALL = : 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install-exec-am install-info install-info-am install-man \ + install-strip installcheck installcheck-am installdirs \ + maintainer-clean maintainer-clean-generic mostlyclean \ + mostlyclean-compile mostlyclean-generic mostlyclean-libtool \ + pdf pdf-am ps ps-am tags uninstall uninstall-am \ + uninstall-info-am + +# Tell versions [3.59,3.63) of GNU make to not export all variables. +# Otherwise a system limit (for SysV at least) may be exceeded. +.NOEXPORT: diff --git a/gcc-4.2.1/libstdc++-v3/libmath/copysignf.c b/gcc-4.2.1/libstdc++-v3/libmath/copysignf.c new file mode 100644 index 000000000..1c4909591 --- /dev/null +++ b/gcc-4.2.1/libstdc++-v3/libmath/copysignf.c @@ -0,0 +1,39 @@ +/* Copy sign of one number to another. */ + +/* Copyright (C) 1997, 1998, 1999 Free Software Foundation, Inc. + + This file is part of the GNU ISO C++ Library. This library 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. + + This 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 General Public License for more details. + + You should have received a copy of the GNU General Public License along + with this library; see the file COPYING. If not, write to the Free + Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, + USA. + + As a special exception, you may use this file as part of a free software + library without restriction. Specifically, if other files instantiate + templates or use macros or inline functions from this file, or you compile + this file and link it with other files to produce an executable, this + 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. */ + + +#include +#include "mathconf.h" + +float +copysignf (float x, float y) +{ + /* We use the double version. */ + return copysign (x, y); +} diff --git a/gcc-4.2.1/libstdc++-v3/libmath/mathconf.h b/gcc-4.2.1/libstdc++-v3/libmath/mathconf.h new file mode 100644 index 000000000..be8e96a4b --- /dev/null +++ b/gcc-4.2.1/libstdc++-v3/libmath/mathconf.h @@ -0,0 +1,309 @@ +/* Configuration data for libmath subpart of libstdc++. */ + +/* Copyright (C) 1997-1999, 2000, 2001 Free Software Foundation, Inc. + + This file is part of the GNU ISO C++ Library. This library 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. + + This 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 General Public License for more details. + + You should have received a copy of the GNU General Public License along + with this library; see the file COPYING. If not, write to the Free + Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, + USA. + + As a special exception, you may use this file as part of a free software + library without restriction. Specifically, if other files instantiate + templates or use macros or inline functions from this file, or you compile + this file and link it with other files to produce an executable, this + 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. */ + + +#include + +#ifdef HAVE_ENDIAN_H +# include +#else +# ifdef HAVE_MACHINE_ENDIAN_H +# ifdef HAVE_SYS_TYPES_H +# include +# endif +# include +# else +# ifdef HAVE_SYS_MACHINE_H +# include +# else +# if defined HAVE_SYS_ISA_DEFS_H || defined HAVE_MACHINE_PARAM_H +/* This is on Solaris. */ +# ifdef HAVE_SYS_ISA_DEFS_H +# include +# endif +# ifdef HAVE_MACHINE_PARAM_H +# include +# endif +# ifdef _LITTLE_ENDIAN +# define LITTLE_ENDIAN 1 +# endif +# ifdef _BIG_ENDIAN +# define BIG_ENDIAN 1 +# endif +# define BYTE_ORDER 1 +# else +/* We have to rely on the AC_C_BIGENDIAN test. */ +# ifdef WORDS_BIGENDIAN +# define BIG_ENDIAN 1 +# else +# define LITTLE_ENDIAN 1 +# endif +# define BYTE_ORDER 1 +# endif +# endif +# endif +#endif + +typedef unsigned int U_int32_t __attribute ((mode (SI))); +typedef int Int32_t __attribute ((mode (SI))); +typedef unsigned int U_int64_t __attribute ((mode (DI))); +typedef int Int64_t __attribute ((mode (DI))); + +#ifdef HAVE_NAN_H +# include +#endif + +#ifdef HAVE_IEEEFP_H +# include +#endif + +#ifdef HAVE_FP_H +# include +#endif + +#ifdef HAVE_FLOAT_H +# include +#endif + +/* `float' variant of HUGE_VAL. */ +#ifndef HUGE_VALF +# ifdef HUGE_VALf +# define HUGE_VALF HUGE_VALf +# else +# define HUGE_VALF HUGE_VAL +# endif +#endif + +/* `long double' variant of HUGE_VAL. */ +#ifndef HUGE_VALL +# ifdef HUGE_VALl +# define HUGE_VALL HUGE_VALl +# else +# define HUGE_VALL HUGE_VAL +# endif +#endif + +/* Make sure that at least HUGE_VAL is defined. */ +#ifndef HUGE_VAL +# ifdef HUGE +# define HUGE_VAL HUGE +# else +# ifdef MAXFLOAT +# define HUGE_VAL MAXFLOAT +# else +# error "We need HUGE_VAL!" +# endif +# endif +#endif + +#ifndef M_PI +# define M_PI 3.14159265358979323846 +#endif + + +#ifdef __cplusplus +extern "C" { +#endif + +/* signbit is a macro in ISO C99. */ +#ifndef signbit +extern int __signbitf (float); +extern int __signbit (double); +extern int __signbitl (long double); + +# define signbit(x) \ + (sizeof (x) == sizeof (float) ? \ + __signbitf (x) \ + : sizeof (x) == sizeof (double) ? \ + __signbit (x) : __signbitl (x)) +#endif + +#if BYTE_ORDER == BIG_ENDIAN +typedef union +{ + double value; + struct + { + U_int32_t msw; + U_int32_t lsw; + } parts; +} ieee_double_shape_type; +#endif +#if BYTE_ORDER == LITTLE_ENDIAN +typedef union +{ + double value; + struct + { + U_int32_t lsw; + U_int32_t msw; + } parts; +} ieee_double_shape_type; +#endif +/* Get the more significant 32 bit int from a double. */ +#define GET_HIGH_WORD(i,d) \ +do { \ + ieee_double_shape_type gh_u; \ + gh_u.value = (d); \ + (i) = gh_u.parts.msw; \ +} while (0) + + +typedef union +{ + float value; + U_int32_t word; +} ieee_float_shape_type; +/* Get a 32 bit int from a float. */ +#define GET_FLOAT_WORD(i,d) \ +do { \ + ieee_float_shape_type gf_u; \ + gf_u.value = (d); \ + (i) = gf_u.word; \ +} while (0) + + +#if BYTE_ORDER == BIG_ENDIAN +typedef union +{ + long double value; + struct + { + unsigned int sign_exponent:16; + unsigned int empty:16; + U_int32_t msw; + U_int32_t lsw; + } parts; +} ieee_long_double_shape_type; +#endif +#if BYTE_ORDER == LITTLE_ENDIAN +typedef union +{ + long double value; + struct + { + U_int32_t lsw; + U_int32_t msw; + unsigned int sign_exponent:16; + unsigned int empty:16; + } parts; +} ieee_long_double_shape_type; +#endif +/* Get int from the exponent of a long double. */ +#define GET_LDOUBLE_EXP(exp,d) \ +do { \ + ieee_long_double_shape_type ge_u; \ + ge_u.value = (d); \ + (exp) = ge_u.parts.sign_exponent; \ +} while (0) + +#if BYTE_ORDER == BIG_ENDIAN +typedef union +{ + long double value; + struct + { + U_int64_t msw; + U_int64_t lsw; + } parts64; + struct + { + U_int32_t w0, w1, w2, w3; + } parts32; +} ieee_quad_double_shape_type; +#endif +#if BYTE_ORDER == LITTLE_ENDIAN +typedef union +{ + long double value; + struct + { + U_int64_t lsw; + U_int64_t msw; + } parts64; + struct + { + U_int32_t w3, w2, w1, w0; + } parts32; +} ieee_quad_double_shape_type; +#endif +/* Get most significant 64 bit int from a quad long double. */ +#define GET_LDOUBLE_MSW64(msw,d) \ +do { \ + ieee_quad_double_shape_type qw_u; \ + qw_u.value = (d); \ + (msw) = qw_u.parts64.msw; \ +} while (0) + + +/* Replacement for non-existing float functions. */ +#if !defined(HAVE_FABSF) && !defined(HAVE___BUILTIN_FABSF) +# define fabsf(x) fabs (x) +#endif +#if !defined(HAVE_COSF) && !defined(HAVE___BUILTIN_COSF) +# define cosf(x) cos (x) +#endif +#ifndef HAVE_COSHF +# define coshf(x) cosh (x) +#endif +#ifndef HAVE_EXPF +# define expf(x) expf (x) +#endif +#ifndef HAVE_LOGF +# define logf(x) log(x) +#endif +#ifndef HAVE_LOG10F +# define log10f(x) log10 (x) +#endif +#ifndef HAVE_POWF +# define powf(x, y) pow (x, y) +#endif +#if !defined(HAVE_SINF) && !defined(HAVE___BUILTIN_SINF) +# define sinf(x) sin (x) +#endif +#ifndef HAVE_SINHF +# define sinhf(x) sinh (x) +#endif +#if !defined(HAVE_SQRTF) && !defined(HAVE___BUILTIN_SQRTF) +# define sqrtf(x) sqrt (x) +#endif +#ifndef HAVE_TANF +# define tanf(x) tan (x) +#endif +#ifndef HAVE_TANHF +# define tanhf(x) tanh (x) +#endif +#ifndef HAVE_STRTOF +# define strtof(s, e) strtod (s, e) +#endif + +#ifdef __cplusplus +} +#endif + diff --git a/gcc-4.2.1/libstdc++-v3/libmath/signbit.c b/gcc-4.2.1/libstdc++-v3/libmath/signbit.c new file mode 100644 index 000000000..e8d380dc8 --- /dev/null +++ b/gcc-4.2.1/libstdc++-v3/libmath/signbit.c @@ -0,0 +1,41 @@ +/* Return nonzero value if number is negative. */ + +/* Copyright (C) 1997, 1998, 1999 Free Software Foundation, Inc. + + This file is part of the GNU ISO C++ Library. This library 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. + + This 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 General Public License for more details. + + You should have received a copy of the GNU General Public License along + with this library; see the file COPYING. If not, write to the Free + Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, + USA. + + As a special exception, you may use this file as part of a free software + library without restriction. Specifically, if other files instantiate + templates or use macros or inline functions from this file, or you compile + this file and link it with other files to produce an executable, this + 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. */ + + +#include +#include "mathconf.h" + +int +__signbit (double x) +{ + Int32_t hx; + + GET_HIGH_WORD (hx, x); + return hx & 0x80000000; +} diff --git a/gcc-4.2.1/libstdc++-v3/libmath/signbitf.c b/gcc-4.2.1/libstdc++-v3/libmath/signbitf.c new file mode 100644 index 000000000..b18afc1cf --- /dev/null +++ b/gcc-4.2.1/libstdc++-v3/libmath/signbitf.c @@ -0,0 +1,41 @@ +/* Return nonzero value if number is negative. */ + +/* Copyright (C) 1997, 1998, 1999 Free Software Foundation, Inc. + + This file is part of the GNU ISO C++ Library. This library 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. + + This 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 General Public License for more details. + + You should have received a copy of the GNU General Public License along + with this library; see the file COPYING. If not, write to the Free + Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, + USA. + + As a special exception, you may use this file as part of a free software + library without restriction. Specifically, if other files instantiate + templates or use macros or inline functions from this file, or you compile + this file and link it with other files to produce an executable, this + 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. */ + + +#include +#include "mathconf.h" + +int +__signbitf (float x) +{ + Int32_t hx; + + GET_FLOAT_WORD (hx, x); + return hx & 0x80000000; +} diff --git a/gcc-4.2.1/libstdc++-v3/libmath/signbitl.c b/gcc-4.2.1/libstdc++-v3/libmath/signbitl.c new file mode 100644 index 000000000..52cbfbad4 --- /dev/null +++ b/gcc-4.2.1/libstdc++-v3/libmath/signbitl.c @@ -0,0 +1,48 @@ +/* Return nonzero value if number is negative. */ + +/* Copyright (C) 1997, 1998, 1999 Free Software Foundation, Inc. + + This file is part of the GNU ISO C++ Library. This library 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. + + This 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 General Public License for more details. + + You should have received a copy of the GNU General Public License along + with this library; see the file COPYING. If not, write to the Free + Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, + USA. + + As a special exception, you may use this file as part of a free software + library without restriction. Specifically, if other files instantiate + templates or use macros or inline functions from this file, or you compile + this file and link it with other files to produce an executable, this + 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. */ + +#include +#include +#include "mathconf.h" + +int +__signbitl (long double x) +{ +#if LDBL_MANT_DIG == 113 + Int64_t msw; + + GET_LDOUBLE_MSW64 (msw, x); + return msw < 0; +#else + Int32_t e; + + GET_LDOUBLE_EXP (e, x); + return e & 0x8000; +#endif +} diff --git a/gcc-4.2.1/libstdc++-v3/libmath/stubs.c b/gcc-4.2.1/libstdc++-v3/libmath/stubs.c new file mode 100644 index 000000000..72c4f75a9 --- /dev/null +++ b/gcc-4.2.1/libstdc++-v3/libmath/stubs.c @@ -0,0 +1,455 @@ +/* Stub definitions for libmath subpart of libstdc++. */ + +/* Copyright (C) 2001, 2002, 2003 Free Software Foundation, Inc. + + This file is part of the GNU ISO C++ Library. This library 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. + + This 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 General Public License for more details. + + You should have received a copy of the GNU General Public License along + with this library; see the file COPYING. If not, write to the Free + Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, + USA. + + As a special exception, you may use this file as part of a free software + library without restriction. Specifically, if other files instantiate + templates or use macros or inline functions from this file, or you compile + this file and link it with other files to produce an executable, this + 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. */ + +#include +#include "config.h" + +/* For targets which do not have support for long double versions, + we use the crude approximation. We'll do better later. */ + + +#ifndef HAVE_FABSF +float +fabsf(float x) +{ + return (float) fabs(x); +} +#endif + +#ifndef HAVE_FABSL +long double +fabsl(long double x) +{ + return fabs((double) x); +} +#endif + + +#ifndef HAVE_ACOSF +float +acosf(float x) +{ + return (float) acos(x); +} +#endif + +#ifndef HAVE_ACOSL +long double +acosl(long double x) +{ + return acos((double) x); +} +#endif + + +#ifndef HAVE_ASINF +float +asinf(float x) +{ + return (float) asin(x); +} +#endif + +#ifndef HAVE_ASINL +long double +asinl(long double x) +{ + return asin((double) x); +} +#endif + + +#ifndef HAVE_ATANF +float +atanf(float x) +{ + return (float) atan(x); +} +#endif + +#ifndef HAVE_ATANL +long double +atanl(long double x) +{ + return atan ((double) x); +} +#endif + + +#ifndef HAVE_ATAN2F +float +atan2f(float x, float y) +{ + return (float) atan2(x, y); +} +#endif + +#ifndef HAVE_ATAN2L +long double +atan2l(long double x, long double y) +{ + return atan2((double) x, (double) y); +} +#endif + + +#ifndef HAVE_CEILF +float +ceilf(float x) +{ + return (float) ceil(x); +} +#endif + +#ifndef HAVE_CEILL +long double +ceill(long double x) +{ + return ceil((double) x); +} +#endif + + +#ifndef HAVE_COSF +float +cosf(float x) +{ + return (float) cos(x); +} +#endif + +#ifndef HAVE_COSL +long double +cosl(long double x) +{ + return cos((double) x); +} +#endif + + +#ifndef HAVE_COSHF +float +coshf(float x) +{ + return (float) cosh(x); +} +#endif + +#ifndef HAVE_COSHL +long double +coshl(long double x) +{ + return cosh((double) x); +} +#endif + + +#ifndef HAVE_EXPF +float +expf(float x) +{ + return (float) exp(x); +} +#endif + +#ifndef HAVE_EXPL +long double +expl(long double x) +{ + return exp((double) x); +} +#endif + + +#ifndef HAVE_FLOORF +float +floorf(float x) +{ + return (float) floor(x); +} +#endif + +#ifndef HAVE_FLOORL +long double +floorl(long double x) +{ + return floor((double) x); +} +#endif + + +#ifndef HAVE_FMODF +float +fmodf(float x, float y) +{ + return (float) fmod(x, y); +} +#endif + +#ifndef HAVE_FMODL +long double +fmodl(long double x, long double y) +{ + return fmod((double) x, (double) y); +} +#endif + + +#ifndef HAVE_FREXPF +float +frexpf(float x, int *exp) +{ + return (float) frexp(x, exp); +} +#endif + +#ifndef HAVE_FREXPL +long double +frexpl(long double x, int *exp) +{ + return frexp((double) x, exp); +} +#endif + + +#ifndef HAVE_SQRTF +float +sqrtf(float x) +{ + return (float) sqrt(x); +} +#endif + +#ifndef HAVE_SQRTL +long double +sqrtl(long double x) +{ + return sqrt((double) x); +} +#endif + + +/* Compute the hypothenuse of a right triangle with side x and y. */ +#ifndef HAVE_HYPOTF +float +hypotf(float x, float y) +{ + float s = fabsf(x) + fabsf(y); + if (s == 0.0F) + return s; + x /= s; y /= s; + return s * sqrtf(x * x + y * y); +} +#endif + +#ifndef HAVE_HYPOT +double +hypot(double x, double y) +{ + double s = fabs(x) + fabs(y); + if (s == 0.0) + return s; + x /= s; y /= s; + return s * sqrt(x * x + y * y); +} +#endif + +#ifndef HAVE_HYPOTL +long double +hypotl(long double x, long double y) +{ + long double s = fabsl(x) + fabsl(y); + if (s == 0.0L) + return s; + x /= s; y /= s; + return s * sqrtl(x * x + y * y); +} +#endif + + + +#ifndef HAVE_LDEXPF +float +ldexpf(float x, int exp) +{ + return (float) ldexp(x, exp); +} +#endif + +#ifndef HAVE_LDEXPL +long double +ldexpl(long double x, int exp) +{ + return ldexp((double) x, exp); +} +#endif + + +#ifndef HAVE_LOGF +float +logf(float x) +{ + return (float) log(x); +} +#endif + +#ifndef HAVE_LOGL +long double +logl(long double x) +{ + return log((double) x); +} +#endif + + +#ifndef HAVE_LOG10F +float +log10f(float x) +{ + return (float) log10(x); +} +#endif + +#ifndef HAVE_LOG10L +long double +log10l(long double x) +{ + return log10((double) x); +} +#endif + + +#ifndef HAVE_MODFF +float +modff(float x, float *iptr) +{ + double result, temp; + + result = modf(x, &temp); + *iptr = (float) temp; + return (float) result; +} +#endif + +#ifndef HAVE_MODFL +long double +modfl(long double x, long double *iptr) +{ + double result, temp; + + result = modf((double) x, &temp); + *iptr = temp; + return result; +} +#endif + + +#ifndef HAVE_POWF +float +powf(float x, float y) +{ + return (float) pow(x, y); +} +#endif + +#ifndef HAVE_POWL +long double +powl(long double x, long double y) +{ + return pow((double) x, (double) y); +} +#endif + + +#ifndef HAVE_SINF +float +sinf(float x) +{ + return (float) sin(x); +} +#endif + +#ifndef HAVE_SINL +long double +sinl(long double x) +{ + return sin((double) x); +} +#endif + + +#ifndef HAVE_SINHF +float +sinhf(float x) +{ + return (float) sinh(x); +} +#endif + +#ifndef HAVE_SINHL +long double +sinhl(long double x) +{ + return sinh((double) x); +} +#endif + + +#ifndef HAVE_TANF +float +tanf(float x) +{ + return (float) tan(x); +} +#endif + +#ifndef HAVE_TANL +long double +tanl(long double x) +{ + return tan((double) x); +} +#endif + + +#ifndef HAVE_TANHF +float +tanhf(float x) +{ + return (float) tanh(x); +} +#endif + +#ifndef HAVE_TANHL +long double +tanhl(long double x) +{ + return tanh((double) x); +} +#endif -- cgit v1.2.3