Mercurial > hg > CbC > CbC_gcc
view gcc/config/m32c/m32c-lib2-trapv.c @ 55:77e2b8dfacca gcc-4.4.5
update it from 4.4.3 to 4.5.0
author | ryoma <e075725@ie.u-ryukyu.ac.jp> |
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date | Fri, 12 Feb 2010 23:39:51 +0900 |
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/* 16-bit trapping arithmetic routines for R8C/M16C/M32C Copyright (C) 2009 Free Software Foundation, Inc. Contributed by Red Hat. This file is part of GCC. GCC 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 3, or (at your option) any later version. GCC 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. Under Section 7 of GPL version 3, you are granted additional permissions described in the GCC Runtime Library Exception, version 3.1, as published by the Free Software Foundation. You should have received a copy of the GNU General Public License and a copy of the GCC Runtime Library Exception along with this program; see the files COPYING3 and COPYING.RUNTIME respectively. If not, see <http://www.gnu.org/licenses/>. */ /* See the comment by the definition of LIBGCC2_UNITS_PER_WORD in m32c.h for why we are creating extra versions of some of the functions defined in libgcc2.c. Note - this file is separate from m32c-lib2.c so that the following functions will appear in the their object file. This is necessary because they call abort() which is defined in the C library whereas the functions in m32c-lib2.c are completely self sufficieent. */ #define LIBGCC2_UNITS_PER_WORD 2 #define L_mulvsi3 #define L_negvsi2 #define L_addvsi3 #define L_subvsi3 #include "libgcc2.c"