2017-01-01 01:14:16 +01:00
|
|
|
/* Copyright (C) 2000-2017 Free Software Foundation, Inc.
|
2000-10-15 05:25:11 +02:00
|
|
|
This file is part of the GNU C Library.
|
|
|
|
|
|
|
|
The GNU C Library is free software; you can redistribute it and/or
|
2001-07-06 06:56:23 +02:00
|
|
|
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.
|
2000-10-15 05:25:11 +02:00
|
|
|
|
|
|
|
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
|
2001-07-06 06:56:23 +02:00
|
|
|
Lesser General Public License for more details.
|
2000-10-15 05:25:11 +02:00
|
|
|
|
2001-07-06 06:56:23 +02:00
|
|
|
You should have received a copy of the GNU Lesser General Public
|
2012-03-10 00:56:38 +01:00
|
|
|
License along with the GNU C Library. If not, see
|
|
|
|
<http://www.gnu.org/licenses/>. */
|
2000-10-15 05:25:11 +02:00
|
|
|
|
|
|
|
/* Define the machine-dependent type `jmp_buf'. HPPA version. */
|
2005-12-06 02:38:24 +01:00
|
|
|
#ifndef _BITS_SETJMP_H
|
|
|
|
#define _BITS_SETJMP_H 1
|
2000-10-15 05:25:11 +02:00
|
|
|
|
2005-12-06 02:38:24 +01:00
|
|
|
#if !defined _SETJMP_H && !defined _PTHREAD_H
|
2000-10-15 05:25:11 +02:00
|
|
|
# error "Never include <bits/setjmp.h> directly; use <setjmp.h> instead."
|
|
|
|
#endif
|
|
|
|
|
|
|
|
#ifndef _ASM
|
2012-11-19 06:28:30 +01:00
|
|
|
/* The entire jump buffer must be 168 bytes long and laid
|
|
|
|
out in exactly as follows for ABI consistency.
|
|
|
|
* 20 x 32-bit gprs, with 8-bytes of padding, arranged so:
|
|
|
|
- r3 (callee saves)
|
|
|
|
- 4 bytes of padding.
|
|
|
|
- r4-r18 (callee saves)
|
|
|
|
- r19 (PIC register)
|
|
|
|
- r27 (static link register)
|
|
|
|
- r30 (stcack pointer)
|
|
|
|
- r2 (return pointer)
|
|
|
|
- 4 bytes of padding.
|
|
|
|
* 10 x 64-bit fprs in this order:
|
|
|
|
- fr12-fr21 (callee saves)
|
|
|
|
Note: We have 8 bytes of free space for future uses. */
|
2015-02-06 03:33:03 +01:00
|
|
|
typedef union __jmp_buf_internal_tag
|
2012-11-19 06:28:30 +01:00
|
|
|
{
|
2015-02-06 03:33:03 +01:00
|
|
|
struct
|
2012-11-19 06:28:30 +01:00
|
|
|
{
|
|
|
|
int __r3;
|
|
|
|
int __pad0;
|
|
|
|
int __r4_r18[15];
|
|
|
|
int __r19;
|
|
|
|
int __r27;
|
|
|
|
int __sp;
|
|
|
|
int __rp;
|
|
|
|
int __pad1;
|
|
|
|
double __fr12_fr21[10];
|
|
|
|
} __jmp_buf;
|
|
|
|
/* Legacy definition. Ensures double alignment for fpsrs. */
|
|
|
|
double __align[21];
|
|
|
|
} __jmp_buf[1];
|
2000-10-15 05:25:11 +02:00
|
|
|
#endif
|
|
|
|
|
2005-12-06 02:38:24 +01:00
|
|
|
#endif /* bits/setjmp.h */
|