[unix-history] / usr / src / lib / libc / mips / SYS.h

/*-
 * Copyright (c) 1991 The Regents of the University of California.
 * All rights reserved.
 *
 * This code is derived from software contributed to Berkeley by
 * Ralph Campbell.
 *
 * %sccs.include.redist.c%
 *
 *	@(#)SYS.h	5.1 (Berkeley) %G%
 */

#include <sys/syscall.h>
#include "DEFS.h"

/* vax/tahoe compat */
#define	ret
#define	r0	v0
#define	r1	v1

#define	SYSCALL(x)	LEAF(x); li v0,SYS_/**/x; syscall; bne a3,zero,err; \
			j ra; err: j _cerror; END(x);
#define	PSEUDO(x,y)	LEAF(x); li v0,SYS_/**/y; syscall; bne a3,zero,err; \
			j ra; err: j _cerror; END(x);
Commit	Line	Data
6b397f2b KB	1	/*-
	2	* Copyright (c) 1991 The Regents of the University of California.
	3	* All rights reserved.
	4	*
	5	* This code is derived from software contributed to Berkeley by
	6	* Ralph Campbell.
	7	*
	8	* %sccs.include.redist.c%
	9	*
	10	* @(#)SYS.h 5.1 (Berkeley) %G%
	11	*/
	12
	13	#include <sys/syscall.h>
	14	#include "DEFS.h"
	15
	16	/* vax/tahoe compat */
	17	#define ret
	18	#define r0 v0
	19	#define r1 v1
	20
	21	#define SYSCALL(x) LEAF(x); li v0,SYS_/**/x; syscall; bne a3,zero,err; \
	22	j ra; err: j _cerror; END(x);
	23	#define PSEUDO(x,y) LEAF(x); li v0,SYS_/**/y; syscall; bne a3,zero,err; \
	24	j ra; err: j _cerror; END(x);