mirror of
git://sourceware.org/git/glibc.git
synced 2024-12-21 04:31:04 +08:00
38 lines
1.3 KiB
C
38 lines
1.3 KiB
C
/* Copyright (C) 1997-2015 Free Software Foundation, Inc.
|
|
|
|
This file is part of the GNU C Library.
|
|
|
|
The GNU C Library is free software; you can redistribute it and/or
|
|
modify it under the terms of the GNU Lesser General Public License as
|
|
published by the Free Software Foundation; either version 2.1 of the
|
|
License, or (at your option) any later version.
|
|
|
|
The GNU C Library is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
Lesser General Public License for more details.
|
|
|
|
You should have received a copy of the GNU Lesser General Public
|
|
License along with the GNU C Library; if not, see
|
|
<http://www.gnu.org/licenses/>. */
|
|
|
|
/* 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
|
|
|
|
typedef struct
|
|
{
|
|
/* There are 21 4-byte registers that should be saved:
|
|
r1, r2, r13-r31. Actually, there seems no need to save
|
|
r14, r16, r17, r18 (return addresses for interrupt/exception/trap). */
|
|
int *__sp; /* dedicated name for r1. */
|
|
long int __gregs[20];
|
|
} __jmp_buf[1];
|
|
|
|
#endif
|