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/*-
* 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"
* $Id: sigsetjmp.S,v 1.1 1995/10/18 08:41:24 deraadt Exp $
*/
#if defined(LIBC_SCCS)
.text
.asciz "$Id: sigsetjmp.S,v 1.1 1995/10/18 08:41:24 deraadt Exp $"
#endif
#include "DEFS.h"
#include "SYS.h"
ENTRY(sigsetjmp)
movl 4(%esp),%ecx
movl 8(%esp),%eax
movl %eax,28(%ecx)
testl %eax,%eax
jz 1f
pushl $0
#ifdef PIC
call PIC_PLT(_sigblock)
#else
call _sigblock
#endif
addl $4,%esp
movl 4(%esp),%ecx
movl %eax,24(%ecx)
1: movl 0(%esp),%edx
movl %edx, 0(%ecx)
movl %ebx, 4(%ecx)
movl %esp, 8(%ecx)
movl %ebp,12(%ecx)
movl %esi,16(%ecx)
movl %edi,20(%ecx)
xorl %eax,%eax
ret
ENTRY(siglongjmp)
movl 4(%esp),%edx
cmpl $0,28(%edx)
jz 1f
pushl 24(%edx)
#ifdef PIC
call PIC_PLT(_sigsetmask)
#else
call _sigsetmask
#endif
addl $4,%esp
1: movl 4(%esp),%edx
movl 8(%esp),%eax
movl 0(%edx),%ecx
movl 4(%edx),%ebx
movl 8(%edx),%esp
movl 12(%edx),%ebp
movl 16(%edx),%esi
movl 20(%edx),%edi
testl %eax,%eax
jnz 2f
incl %eax
2: movl %ecx,0(%esp)
ret
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