From be4a142884f040a7fd54fdbe40b1302d5fc2567a Mon Sep 17 00:00:00 2001 From: bkoz Date: Thu, 15 Jan 2009 20:02:11 +0000 Subject: 2009-01-15 Benjamin Kosnik PR libstdc++/32666 * config/abi/post/hppa-linux-gnu/baseline_symbols.txt: Update. 2009-01-15 Benjamin Kosnik PR libstdc++/32666 * Makefile.am (hosted_source): Remove libmath directory. * Makefile.in: Regenerate. * linkage.m4 (GLIBCXX_CHECK_COMPLEX_MATH_SUPPORT): Remove. (AC_REPLACE_MATHFUNCS): Remove. (GLIBCXX_CHECK_MATH_SUPPORT): Remove copysign, copysignl checks as done in GLIBCXX_CHECK_C99_TR1. * acinclude.m4: Remove libmath, need_math. * crossconfig.m4: Remove use of HAVE_COPYSIGN, HAVE_COPYSIGNL, HAVE_COPYSIGNF, GLIBCXX_CHECK_COMPLEX_MATH_SUPPORT, need_libmath. * configure.ac: Same. * configure: Regenerate. * fragment.am: Fix comment. * config.h.in: Regenerate. * src/Makefile.in: Regenerate. * src/Makefile.am: Remove libmath references. * doc/Makefile.in: Regenerate. * po/Makefile.in: Regenerate. * include/Makefile.in: Regenerate. * libsupc++/Makefile.in: Regenerate. * testsuite/Makefile.in: Regenerate. * src/compatibility.cc: Also export long double versions of "C" math library if hppa-linux. * config/abi/pre/gnu.ver: Remove unused __signbit exports. * doc/xml/manual/appendix_contributing.xml: Remove libmath reference. * libmath: Remove. * libmath/signbit.c: Same. * libmath/stubs.c: Same. * libmath/Makefile.in: Same. * libmath/copysignf.c: Same. * libmath/mathconf.h: Same. * libmath/signbitf.c: Same. * libmath/Makefile.am: Same. * libmath/signbitl.c: Same. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@143406 138bc75d-0d04-0410-961f-82ee72b054a4 --- libstdc++-v3/libmath/signbit.c | 41 ----------------------------------------- 1 file changed, 41 deletions(-) delete mode 100644 libstdc++-v3/libmath/signbit.c (limited to 'libstdc++-v3/libmath/signbit.c') diff --git a/libstdc++-v3/libmath/signbit.c b/libstdc++-v3/libmath/signbit.c deleted file mode 100644 index e8d380dc84c..00000000000 --- a/libstdc++-v3/libmath/signbit.c +++ /dev/null @@ -1,41 +0,0 @@ -/* 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; -} -- cgit v1.2.3