+++ /dev/null
-/* Stub definitions for libmath subpart of libstdc++. */
-
-/* Copyright (C) 2001, 2002 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, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
- 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 <math.h>
-#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_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_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
-
-
-/* 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);
- 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);
- 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);
- x /= s; y /= s;
- return s * sqrtl(x * x + y * y);
-}
-#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_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_SQRTF
-float
-sqrtf(float x)
-{
- return (float) sqrt(x);
-}
-#endif
-
-#ifndef HAVE_SQRTL
-long double
-sqrtl(long double x)
-{
- return sqrt((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