47 lines
1.6 KiB
C
47 lines
1.6 KiB
C
|
/* Copyright (C) 1997-2022 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
|
||
|
|
<https://www.gnu.org/licenses/>. */
|
||
|
|
|
||
|
|
/* Define the machine-dependent type `jmp_buf'. m68k version. */
|
||
|
|
#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 __jmp_buf_internal_tag
|
||
|
|
{
|
||
|
|
/* There are eight 4-byte data registers, but D0 is not saved. */
|
||
|
|
long int __dregs[7];
|
||
|
|
|
||
|
|
/* There are six 4-byte address registers, plus the FP and SP. */
|
||
|
|
int *__aregs[6];
|
||
|
|
int *__fp;
|
||
|
|
int *__sp;
|
||
|
|
|
||
|
|
#if defined __HAVE_68881__ || defined __HAVE_FPU__
|
||
|
|
/* There are eight floating point registers which
|
||
|
|
are saved in IEEE 96-bit extended format. */
|
||
|
|
char __fpregs[8 * (96 / 8)];
|
||
|
|
#elif defined __mcffpu__
|
||
|
|
char __fpregs[8 * (64 / 8)];
|
||
|
|
#endif
|
||
|
|
|
||
|
|
} __jmp_buf[1];
|
||
|
|
|
||
|
|
#endif /* bits/setjmp.h */
|