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/*
* CDDL HEADER START
*
* The contents of this file are subject to the terms of the
* Common Development and Distribution License (the "License").
* You may not use this file except in compliance with the License.
*
* You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
* or http://www.opensolaris.org/os/licensing.
* See the License for the specific language governing permissions
* and limitations under the License.
*
* When distributing Covered Code, include this CDDL HEADER in each
* file and include the License file at usr/src/OPENSOLARIS.LICENSE.
* If applicable, add the following below this CDDL HEADER, with the
* fields enclosed by brackets "[]" replaced with your own identifying
* information: Portions Copyright [yyyy] [name of copyright owner]
*
* CDDL HEADER END
*/
/*
* Copyright 2008 Sun Microsystems, Inc. All rights reserved.
* Use is subject to license terms.
*/
#include "lint.h"
#include <sys/types.h>
#include <sys/ucontext.h>
#include <setjmp.h>
#include <ucontext.h>
#include "sigjmp_struct.h"
#include "libc.h"
#pragma weak _siglongjmp = siglongjmp
void
siglongjmp(sigjmp_buf env, int val)
{
ucontext_t *ucp = SIGJMP2UCONTEXT(env);
if (val)
ucp->uc_mcontext.gregs[REG_R0] = val;
else
ucp->uc_mcontext.gregs[REG_R0] = 1;
(void) setcontext(ucp);
}
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