/*	$NetBSD$	*/

/*-
 * Copyright (c) 1990 The Regents of the University of California.
 * All rights reserved.
 *
 * This code is derived from software contributed to Berkeley by
 * William Jolitz.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the distribution.
 * 3. All advertising materials mentioning features or use of this software
 *    must display the following acknowledgement:
 *	This product includes software developed by the University of
 *	California, Berkeley and its contributors.
 * 4. Neither the name of the University nor the names of its contributors
 *    may be used to endorse or promote products derived from this software
 *    without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 * SUCH DAMAGE.
 *
 *	from: @(#)setjmp.s	5.1 (Berkeley) 4/23/90"
 */
#if 0
#include <sys/syscall.h>

#include <machine/asm.h>
#endif

#include "SYS.h"
#include <machine/asm.h>

#if defined(LIBC_SCCS)
	.text
	.asciz "$NetBSD$"
#endif

#if 1
ENTRY(sigsetjmp)
#else
	.globl sigsetjmp
sigsetjmp:
#endif
	mr	6,3
	or.	7,4,4
	beq	1f
	li	3,1			# SIG_BLOCK
	li	4,0
	li	0,SYS_sigprocmask
	sc				# assume no error	XXX
1:
	mflr	11
	mfcr	12
	mr	10,1
	mr	9,2
	mr	8,3
	stmw	7,0(6)
	li	3,0
	blr

#if 1
ENTRY(siglongjmp)
#else
	.globl siglongjmp
siglongjmp:
#endif
	lmw	7,0(3)
	mr	6,4
	mtlr	11
	mtcr	12
	mr	2,9
	mr	1,10
	or.	7,7,7
	beq	1f
	mr	4,8
	li	3,3			# SIG_SETMASK
	li	0,SYS_sigprocmask
	sc				# assume no error	XXX
1:
	or.	3,6,6
	bnelr
	li	3,1
	blr