File:  [RetroPC.NET] / np2 / i386c / ia32 / instructions / shift_rotate.c
Revision 1.9: download - view: text, annotated - select for diffs
Sun Jan 16 02:17:23 2011 JST (14 years, 9 months ago) by monaka
Branches: MAIN
CVS tags: HEAD
remove CVS Id.

/*
 * Copyright (c) 2003 NONAKA Kimihiro
 * All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the distribution.
 *
 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */

#include "compiler.h"
#include "cpu.h"
#include "ia32.mcr"

#include "shift_rotate.h"
#include "shift_rotate.mcr"


/*
 * shift
 */
SHIFT_ROTATE_INSTRUCTION(SAR)
SHIFT_ROTATE_INSTRUCTION(SHR)
SHIFT_ROTATE_INSTRUCTION(SHL)
SHxD_INSTRUCTION(SHRD)
SHxD_INSTRUCTION(SHLD)


/*
 * rotate
 */
SHIFT_ROTATE_INSTRUCTION(ROR)
SHIFT_ROTATE_INSTRUCTION(ROL)
SHIFT_ROTATE_INSTRUCTION(RCR)
SHIFT_ROTATE_INSTRUCTION(RCL)

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