blob: ba78c03a898a38000b0cf096582993994ddae592 (
plain) (
blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
|
/* Definition of `struct sigcontext' for Linux/ARM
Copyright (C) 1996, 1997, 1998 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 Library General Public License as
published by the Free Software Foundation; either version 2 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
Library General Public License for more details.
You should have received a copy of the GNU Library General Public
License along with the GNU C Library; see the file COPYING.LIB. If not,
write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
Boston, MA 02111-1307, USA. */
/* The format of struct sigcontext changed between 2.0 and 2.1 kernels.
Fortunately 2.0 puts a magic number in the first word and this is not
a legal value for `trap_no', so we can tell them apart. */
#include <asm/ptrace.h>
union k_sigcontext
{
struct
{
unsigned long int trap_no;
unsigned long int error_code;
unsigned long int oldmask;
unsigned long int arm_r0;
unsigned long int arm_r1;
unsigned long int arm_r2;
unsigned long int arm_r3;
unsigned long int arm_r4;
unsigned long int arm_r5;
unsigned long int arm_r6;
unsigned long int arm_r7;
unsigned long int arm_r8;
unsigned long int arm_r9;
unsigned long int arm_r10;
unsigned long int arm_fp;
unsigned long int arm_ip;
unsigned long int arm_sp;
unsigned long int arm_lr;
unsigned long int arm_pc;
unsigned long int arm_cpsr;
} v21;
struct
{
unsigned long int magic;
struct pt_regs reg;
unsigned long int trap_no;
unsigned long int error_code;
unsigned long int oldmask;
} v20;
};
#define SIGCONTEXT_2_0_MAGIC 0x4B534154
|
