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/*
* Copyright (C) 2004-2005 Atmel Corporation
*
* This file is subject to the terms and conditions of the GNU Lesser General
* Public License. See the file "COPYING.LIB" in the main directory of this
* archive for more details.
*/
#ifndef _BITS_SETJMP_H
#define _BITS_SETJMP_H 1
#if !defined _SETJMP_H && !defined _PTHREAD_H
# error "Never include <bits/setjmp.h> directly; use <setjmp.h> instead."
#endif
#ifndef _ASM
/*
* The jump buffer contains r0-r7, sr, sp and lr. Other registers are
* not saved.
*/
typedef int __jmp_buf[11];
#endif
#define __JMP_BUF_SP 4
/* Test if longjmp to JMPBUF would unwind the frame containing a local
variable at ADDRESS. */
#define _JMPBUF_UNWINDS(jmpbuf, address) \
((void *)(address) < (void *)(jmpbuf[__JMP_BUF_SP]))
#endif /* _BITS_SETJMP_H */
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