1 /* Copyright (C) 1999, 2000 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, see
16 <http://www.gnu.org/licenses/>. */
18 /* Define the machine-dependent type `jmp_buf'. SH-5 version. */
19 #ifndef _BITS_SETJMP_H
20 #define _BITS_SETJMP_H 1
22 #if !defined _SETJMP_H && !defined _PTHREAD_H
23 # error "Never include <bits/setjmp.h> directly; use <setjmp.h> instead."
26 #define __SETJMP_NUM_INT 31 /* number of integer registers to save */
27 #define __SETJMP_NUM_DBL 0 /* 16 */ /* number of double registers to save */
28 #define __SETJMP_NUM_TRG 3 /* number of traget registers to save */
30 #define __SETJMP_INT(x) (x)
31 #define __SETJMP_DBL(x) (__SETJMP_NUM_INT+(x))
32 #define __SETJMP_TRG(x) (__SETJMP_NUM_INT+__SETJMP_NUM_DBL+(x))
33 #define __SETJMP_LR (__SETJMP_NUM_INT+__SETJMP_NUM_DBL+__SETJMP_NUM_TRG)
37 /* Callee-saved registers. */
38 unsigned long long __ints[__SETJMP_NUM_INT]; /* integer registers */
39 #if __SETJMP_NUM_DBL > 0
40 unsigned long long __dbls[__SETJMP_NUM_DBL]; /* double registers */
42 unsigned long long __trgs[__SETJMP_NUM_TRG]; /* traget registers */
43 unsigned long long __lr; /* linkage register */
46 #endif /* bits/setjmp.h */