xref: /netbsd/sys/lib/libkern/arch/sh3/ashlsi3.S (revision 533bbdff)
1*533bbdffSuwe/*	$NetBSD: ashlsi3.S,v 1.6 2009/01/07 22:15:18 uwe Exp $	*/
2e983955bSuwe
3e983955bSuwe/*-
4e983955bSuwe * Copyright (C) 1999 Tsubai Masanari.  All rights reserved.
5e983955bSuwe *
6e983955bSuwe * Redistribution and use in source and binary forms, with or without
7e983955bSuwe * modification, are permitted provided that the following conditions
8e983955bSuwe * are met:
9e983955bSuwe * 1. Redistributions of source code must retain the above copyright
10e983955bSuwe *    notice, this list of conditions and the following disclaimer.
11e983955bSuwe * 2. Redistributions in binary form must reproduce the above copyright
12e983955bSuwe *    notice, this list of conditions and the following disclaimer in the
13e983955bSuwe *    documentation and/or other materials provided with the distribution.
14e983955bSuwe * 3. The name of the author may not be used to endorse or promote products
15e983955bSuwe *    derived from this software without specific prior written permission.
16e983955bSuwe *
17e983955bSuwe * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
18e983955bSuwe * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
19e983955bSuwe * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
20e983955bSuwe * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
21e983955bSuwe * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
22e983955bSuwe * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
23e983955bSuwe * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
24e983955bSuwe * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
25e983955bSuwe * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
26e983955bSuwe * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
27e983955bSuwe */
28e983955bSuwe
29e983955bSuwe#include <machine/asm.h>
30e983955bSuwe
31e983955bSuwe
32*533bbdffSuwe#ifdef __ELF__
33*533bbdffSuwe	.hidden __ashlsi3
34*533bbdffSuwe#endif
35*533bbdffSuwe
36*533bbdffSuwe
37e983955bSuweNENTRY(__ashlsi3)
38e983955bSuwe	shld	r5, r4
39e983955bSuwe	rts
40e983955bSuwe	 mov	r4, r0
41