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skpc.S revision 1.3 
      1  1.3  mycroft /*	$NetBSD: skpc.S,v 1.3 1998/08/15 03:02:49 mycroft Exp $	*/
      2  1.2      cgd 
      3  1.1  mycroft /*
      4  1.3  mycroft  * Copyright (c) 1994 Charles M. Hannum.  All rights reserved.
      5  1.1  mycroft  *
      6  1.1  mycroft  * Redistribution and use in source and binary forms, with or without
      7  1.1  mycroft  * modification, are permitted provided that the following conditions
      8  1.1  mycroft  * are met:
      9  1.1  mycroft  * 1. Redistributions of source code must retain the above copyright
     10  1.1  mycroft  *    notice, this list of conditions and the following disclaimer.
     11  1.1  mycroft  * 2. Redistributions in binary form must reproduce the above copyright
     12  1.1  mycroft  *    notice, this list of conditions and the following disclaimer in the
     13  1.1  mycroft  *    documentation and/or other materials provided with the distribution.
     14  1.1  mycroft  * 3. All advertising materials mentioning features or use of this software
     15  1.1  mycroft  *    must display the following acknowledgement:
     16  1.3  mycroft  *	This product includes software developed by Charles M. Hannum.
     17  1.1  mycroft  * 4. The name of the author may not be used to endorse or promote products
     18  1.1  mycroft  *    derived from this software without specific prior written permission.
     19  1.1  mycroft  *
     20  1.1  mycroft  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
     21  1.1  mycroft  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
     22  1.1  mycroft  * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
     23  1.1  mycroft  * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
     24  1.1  mycroft  * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
     25  1.1  mycroft  * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
     26  1.1  mycroft  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
     27  1.1  mycroft  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
     28  1.1  mycroft  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
     29  1.1  mycroft  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
     30  1.1  mycroft  */
     31  1.1  mycroft 
     32  1.1  mycroft #include "DEFS.h"
     33  1.1  mycroft 
     34  1.1  mycroft ENTRY(skpc)
     35  1.1  mycroft 	pushl	%edi
     36  1.1  mycroft 	movl	16(%esp),%edi
     37  1.1  mycroft 	movl	12(%esp),%ecx
     38  1.1  mycroft 	movl	8(%esp),%eax
     39  1.1  mycroft 	cld
     40  1.1  mycroft 	repe
     41  1.1  mycroft 	scasb
     42  1.1  mycroft 	je	1f
     43  1.1  mycroft 	incl	%ecx
     44  1.1  mycroft 1:
     45  1.1  mycroft 	movl	%ecx,%eax
     46  1.1  mycroft 	popl	%edi
     47  1.1  mycroft 	ret
     48