xref: /original-bsd/lib/libc/i386/sys/syscall.s (revision 2cb1372a)
1/*-
2 * Copyright (c) 1990, 1993
3 *	The Regents of the University of California.  All rights reserved.
4 *
5 * This code is derived from software contributed to Berkeley by
6 * William Jolitz.
7 *
8 * %sccs.include.redist.c%
9 */
10
11#if defined(SYSLIBC_SCCS) && !defined(lint)
12	.asciz "@(#)syscall.s	8.1 (Berkeley) 06/04/93"
13#endif /* SYSLIBC_SCCS and not lint */
14
15#include "SYS.h"
16
17ENTRY(syscall)
18	pop	%ecx	/* rta */
19	pop	%eax	/* syscall number */
20	push	%ecx
21	LCALL(7,0)
22	jb	1f
23	ret
241:
25	jmp	cerror
26