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/* $NetBSD$ */
/*-
* 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
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