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acconfig.h: Change up builtin macros here.

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2000-06-22  Benjamin Kosnik  <bkoz@purist.soma.redhat.com>

	* acconfig.h: Change up builtin macros here.
	* acinclude.m4 (GLIBCPP_CHECK_BUILTIN_MATH_SUPPORT): Redo. Use the
	same approach as GLIBCPP_CHECK_MATH_SUPPORT, only don't try to
	link against libm and don't use -fno-builtins...

	* math/cosf.c:  Remove.
	* math/fabsf.c:  Likewise.
	* math/sinf.c:  Likewise.
	* math/sqrtf.c:  Likewise.
	* math/Makefile.am (EXTRA_DIST):  Remove those four files.
	* math/Makefile.in:  Regenerate.

From-SVN: r34654
This commit is contained in:
Benjamin Kosnik 2000-06-22 23:17:58 +00:00
parent 0d565768ab
commit 28398c70a3
4 changed files with 0 additions and 148 deletions
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37
libstdc++-v3/math/cosf.c
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@ -1,37 +0,0 @@
/* Configuration data for libmath subpart of libstdc++. */
/* Copyright (C) 1997-1999, 2000 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 "mathconf.h"
/* Fallback whan __builtin_cosf can't be inlined. */
#if defined(_GLIBCPP_HAVE_BUILTIN_COSF) && !defined(_GLIBCPP_HAVE_COSF)
float cosf (float x) { return cos (x); }
#endif

37
libstdc++-v3/math/fabsf.c
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@ -1,37 +0,0 @@
/* Configuration data for libmath subpart of libstdc++. */
/* Copyright (C) 1997-1999, 2000 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 "mathconf.h"
/* Fallback whan __builtin_fabsf can't be inlined. */
#if defined(_GLIBCPP_HAVE_BUILTIN_FABSF) && !defined(_GLIBCPP_HAVE_FABSF)
float fabsf (float x) { return fabs (x); }
#endif

37
libstdc++-v3/math/sinf.c
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@ -1,37 +0,0 @@
/* Configuration data for libmath subpart of libstdc++. */
/* Copyright (C) 1997-1999, 2000 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 "mathconf.h"
/* Fallback whan __builtin_sinf can't be inlined. */
#if defined(_GLIBCPP_HAVE_BUILTIN_SINF) && !defined(_GLIBCPP_HAVE_SINF)
float sinf (float x) { return sin (x); }
#endif

37
libstdc++-v3/math/sqrtf.c
View file

@ -1,37 +0,0 @@
/* Configuration data for libmath subpart of libstdc++. */
/* Copyright (C) 1997-1999, 2000 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 "mathconf.h"
/* Fallback whan __builtin_sqrtf can't be inlined. */
#if defined(_GLIBCPP_HAVE_BUILTIN_SQRTF) && !defined(_GLIBCPP_HAVE_SQRTF)
float sqrtf (float x) { return sqrt (x); }
#endif