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- /*
- * Copyright (C) 2013, Imagination Technologies Ltd.
- *
- * Licensed under LGPL v2.1 or later, see the file COPYING.LIB in this tarball.
- */
- /* Define the machine-dependent type `jmp_buf' */
- #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
- /*
- jmp_buf[0] - A0StP
- jmp_buf[1] - A1GbP
- jmp_buf[2] - A0FrP
- jmp_buf[3] - A1LbP
- jmp_buf[4] - D0FrT
- jmp_buf[5] - D1RtP
- jmp_buf[6] - D0.5
- jmp_buf[7] - D1.5
- jmp_buf[8] - D0.6
- jmp_buf[9] - D1.6
- jmp_buf[10] - D0.7
- jmp_buf[11] - D1.7
- */
- #define _JBLEN 24
- #if defined (__USE_MISC) || defined (_ASM)
- #define JB_SP 0
- #endif
- #ifndef _ASM
- typedef int __jmp_buf[_JBLEN] __attribute__((aligned (8)));
- #endif
- /* Test if longjmp to JMPBUF would unwind the frame
- containing a local variable at ADDRESS. */
- #define _JMPBUF_UNWINDS(jmpbuf, address) \
- ((void *) (address) > (void *) (jmpbuf)[JB_SP])
- #endif /* bits/setjmp.h */
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