qemu/target-sh4/op.c
aurel32 cc4ba6a982 SH4: convert floating-point ops to TCG
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@5124 c046a42c-6fe2-441c-8c8c-71466251a162
2008-09-01 22:11:56 +00:00

28 lines
930 B
C

/*
* SH4 emulation
*
* Copyright (c) 2005 Samuel Tardieu
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#include "exec.h"
void OPPROTO op_fneg_frN(void)
{
env->fregs[PARAM1] = float32_chs(env->fregs[PARAM1]);
RETURN();
}