atomic_op.s

来自「<B>Digital的Unix操作系统VAX 4.2源码</B>」· S 代码 · 共 45 行

/*	@(#)atomic_op.s	4.1     (ULTRIX)        7/3/90	*/

/************************************************************************
 *									*
 *			Copyright (c) 1989 by				*
 *		Digital Equipment Corporation, Maynard, MA		*
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 *   software  or  any  other copies thereof may not be provided or	*
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 *									*
 *   This software is  derived  from  software  received  from  the	*
 *   University    of   California,   Berkeley,   and   from   Bell	*
 *   Laboratories.  Use, duplication, or disclosure is  subject  to	*
 *   restrictions  under  license  agreements  with  University  of	*
 *   California and with AT&T.						*
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 *   Digital assumes no responsibility for the use  or  reliability	*
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 ************************************************************************/

/************************************************************************
 *
 *		Modification History
 *
 *
 ************************************************************************/

#include <mips/regdef.h>
#include <mips/asm.h>
#include <syscall.h>

SYSCALL(atomic_op)
	RET
.end atomic_op