1/****************************************************************************
2 ****************************************************************************
3 ***
4 ***   This header was automatically generated from a Linux kernel header
5 ***   of the same name, to make information necessary for userspace to
6 ***   call into the kernel available to libc.  It contains only constants,
7 ***   structures, and macros generated from the original header, and thus,
8 ***   contains no copyrightable information.
9 ***
10 ****************************************************************************
11 ****************************************************************************/
12#ifndef __ASM_ARM_PTRACE_H
13#define __ASM_ARM_PTRACE_H
14
15#define PTRACE_GETREGS 12
16#define PTRACE_SETREGS 13
17#define PTRACE_GETFPREGS 14
18#define PTRACE_SETFPREGS 15
19
20#define PTRACE_GETWMMXREGS 18
21#define PTRACE_SETWMMXREGS 19
22
23#define PTRACE_OLDSETOPTIONS 21
24
25#define PTRACE_GET_THREAD_AREA 22
26
27#define PTRACE_SET_SYSCALL 23
28
29#define PTRACE_GETCRUNCHREGS 25
30#define PTRACE_SETCRUNCHREGS 26
31
32#define USR26_MODE 0x00000000
33#define FIQ26_MODE 0x00000001
34#define IRQ26_MODE 0x00000002
35#define SVC26_MODE 0x00000003
36#define USR_MODE 0x00000010
37#define FIQ_MODE 0x00000011
38#define IRQ_MODE 0x00000012
39#define SVC_MODE 0x00000013
40#define ABT_MODE 0x00000017
41#define UND_MODE 0x0000001b
42#define SYSTEM_MODE 0x0000001f
43#define MODE32_BIT 0x00000010
44#define MODE_MASK 0x0000001f
45#define PSR_T_BIT 0x00000020
46#define PSR_F_BIT 0x00000040
47#define PSR_I_BIT 0x00000080
48#define PSR_J_BIT 0x01000000
49#define PSR_Q_BIT 0x08000000
50#define PSR_V_BIT 0x10000000
51#define PSR_C_BIT 0x20000000
52#define PSR_Z_BIT 0x40000000
53#define PSR_N_BIT 0x80000000
54#define PCMASK 0
55
56#define PSR_f 0xff000000
57#define PSR_s 0x00ff0000
58#define PSR_x 0x0000ff00
59#define PSR_c 0x000000ff
60
61#ifndef __ASSEMBLY__
62
63struct pt_regs {
64 long uregs[18];
65};
66
67#define ARM_cpsr uregs[16]
68#define ARM_pc uregs[15]
69#define ARM_lr uregs[14]
70#define ARM_sp uregs[13]
71#define ARM_ip uregs[12]
72#define ARM_fp uregs[11]
73#define ARM_r10 uregs[10]
74#define ARM_r9 uregs[9]
75#define ARM_r8 uregs[8]
76#define ARM_r7 uregs[7]
77#define ARM_r6 uregs[6]
78#define ARM_r5 uregs[5]
79#define ARM_r4 uregs[4]
80#define ARM_r3 uregs[3]
81#define ARM_r2 uregs[2]
82#define ARM_r1 uregs[1]
83#define ARM_r0 uregs[0]
84#define ARM_ORIG_r0 uregs[17]
85
86#define pc_pointer(v)   ((v) & ~PCMASK)
87
88#define instruction_pointer(regs)   (pc_pointer((regs)->ARM_pc))
89
90#define profile_pc(regs) instruction_pointer(regs)
91
92#endif
93
94#endif
95
96