2 * Copyright (c) 1983, 1993
3 * The Regents of the University of California. All rights reserved.
4 * (c) UNIX System Laboratories, Inc.
5 * All or some portions of this file are derived from material licensed
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37 #if defined(SYSLIBC_SCCS) && !defined(lint)
38 /* .asciz "@(#)syscall.s 8.2 (Berkeley) 1/21/94" */
39 RCSID("$NetBSD: syscall.S,v 1.7 2011/01/25 02:38:15 matt Exp $")
40 #endif /* SYSLIBC_SCCS and not lint */
43 movl 4(%ap),%r0 # syscall number
44 subl3 $1,(%ap)+,(%ap) # one fewer arguments