1 /* $NetBSD: umul.S,v 1.1 2005/12/20 19:28:50 christos Exp $ */
4 * Copyright (c) 1992, 1993
5 * The Regents of the University of California. All rights reserved.
7 * This software was developed by the Computer Systems Engineering group
8 * at Lawrence Berkeley Laboratory under DARPA contract BG 91-66 and
9 * contributed to Berkeley.
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12 * modification, are permitted provided that the following conditions
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15 * notice, this list of conditions and the following disclaimer.
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20 * may be used to endorse or promote products derived from this software
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23 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
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35 * from: Header: umul.s,v 1.4 92/06/25 13:24:05 torek Exp
38 #include <machine/asm.h>
39 #if defined(LIBC_SCCS) && !defined(lint)
41 .asciz "@(#)umul.s 8.1 (Berkeley) 6/4/93"
43 RCSID("$NetBSD: umul.S,v 1.1 2005/12/20 19:28:50 christos Exp $")
45 #endif /* LIBC_SCCS and not lint */
48 * Unsigned multiply. Returns %o0 * %o1 in %o0
50 * According to the manual the smaller parameter should be in
51 * rs1, so we'll move it there.