mirror of git://gcc.gnu.org/git/gcc.git
43 lines
1.6 KiB
C
43 lines
1.6 KiB
C
/* 16-bit trapping arithmetic routines for R8C/M16C/M32C
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Copyright (C) 2009-2019 Free Software Foundation, Inc.
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Contributed by Red Hat.
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This file is part of GCC.
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GCC is free software; you can redistribute it and/or modify it
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under the terms of the GNU General Public License as published
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by the Free Software Foundation; either version 3, or (at your
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option) any later version.
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GCC is distributed in the hope that it will be useful, but WITHOUT
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ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
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or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public
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License for more details.
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Under Section 7 of GPL version 3, you are granted additional
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permissions described in the GCC Runtime Library Exception, version
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3.1, as published by the Free Software Foundation.
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You should have received a copy of the GNU General Public License and
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a copy of the GCC Runtime Library Exception along with this program;
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see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
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<http://www.gnu.org/licenses/>. */
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/* See the comment by the definition of LIBGCC2_UNITS_PER_WORD in
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m32c.h for why we are creating extra versions of some of the
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functions defined in libgcc2.c.
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Note - this file is separate from lib2funcs.c so that the following
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functions will appear in the their object file. This is necessary
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because they call abort() which is defined in the C library whereas
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the functions in lib2funcs.c are completely self sufficient. */
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#define LIBGCC2_UNITS_PER_WORD 2
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#define L_mulvsi3
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#define L_negvsi2
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#define L_addvsi3
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#define L_subvsi3
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#include "libgcc2.c"
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