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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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