1 /* Copyright (C) 1999, 2000, 2003 Free Software Foundation, Inc.
2 This file is part of the GNU C Library.
4 The GNU C Library is free software; you can redistribute it and/or
5 modify it under the terms of the GNU Lesser General Public
6 License as published by the Free Software Foundation; either
7 version 2.1 of the License, or (at your option) any later version.
9 The GNU C Library is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 Lesser General Public License for more details.
14 You should have received a copy of the GNU Lesser General Public
15 License along with the GNU C Library; if not, write to the Free
16 Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
19 /* Define the machine-dependent type `jmp_buf'. SH version. */
20 #ifndef _BITS_SETJMP_H
21 #define _BITS_SETJMP_H 1
23 #if !defined _SETJMP_H && !defined _PTHREAD_H
24 # error "Never include <bits/setjmp.h> directly; use <setjmp.h> instead."
30 /* Callee-saved registers r8 through r15. */
33 /* Program counter. */
36 /* The global pointer. */
39 /* Floating point status register. */
42 /* Callee-saved floating point registers fr12 through fr15. */
47 #if defined __USE_MISC || defined _ASM
48 # define JB_SIZE (4 * 15)
51 /* Test if longjmp to JMPBUF would unwind the frame
52 containing a local variable at ADDRESS. */
53 #define _JMPBUF_UNWINDS(jmpbuf, address) \
54 ((void *) (address) < &(jmpbuf)[0].__regs[7])
56 #endif /* bits/setjmp.h */