mirror of
https://github.com/autc04/Retro68.git
synced 2024-11-27 14:50:23 +00:00
44 lines
1.6 KiB
C
44 lines
1.6 KiB
C
/* 16-bit trapping arithmetic routines for R8C/M16C/M32C
|
|
Copyright (C) 2009, 2011
|
|
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 lib2funcs.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 lib2funcs.c are completely self sufficient. */
|
|
|
|
#define LIBGCC2_UNITS_PER_WORD 2
|
|
|
|
#define L_mulvsi3
|
|
#define L_negvsi2
|
|
#define L_addvsi3
|
|
#define L_subvsi3
|
|
|
|
#include "libgcc2.c"
|