acconfig.h: Change up builtin macros here.

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

diff --git a/libstdc++-v3/math/cosf.c b/libstdc++-v3/math/cosf.c
deleted file mode 100644 (file)
index 4ff9707..0000000
--- a/libstdc++-v3/math/cosf.c
+++ /dev/null
@@ -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

diff --git a/libstdc++-v3/math/fabsf.c b/libstdc++-v3/math/fabsf.c
deleted file mode 100644 (file)
index 7b4b0b8..0000000
--- a/libstdc++-v3/math/fabsf.c
+++ /dev/null
@@ -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

diff --git a/libstdc++-v3/math/sinf.c b/libstdc++-v3/math/sinf.c
deleted file mode 100644 (file)
index 8914482..0000000
--- a/libstdc++-v3/math/sinf.c
+++ /dev/null
@@ -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

diff --git a/libstdc++-v3/math/sqrtf.c b/libstdc++-v3/math/sqrtf.c
deleted file mode 100644 (file)
index 5fb4dd9..0000000
--- a/libstdc++-v3/math/sqrtf.c
+++ /dev/null
@@ -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