1#ifndef _ASM_X86_PTRACE_ABI_H
2#define _ASM_X86_PTRACE_ABI_H
3
4#ifdef __i386__
5
6#define EBX 0
7#define ECX 1
8#define EDX 2
9#define ESI 3
10#define EDI 4
11#define EBP 5
12#define EAX 6
13#define DS 7
14#define ES 8
15#define FS 9
16#define GS 10
17#define ORIG_EAX 11
18#define EIP 12
19#define CS  13
20#define EFL 14
21#define UESP 15
22#define SS   16
23#define FRAME_SIZE 17
24
25#else /* __i386__ */
26
27#if defined(__ASSEMBLY__) || defined(__FRAME_OFFSETS)
28#define R15 0
29#define R14 8
30#define R13 16
31#define R12 24
32#define RBP 32
33#define RBX 40
34/* arguments: interrupts/non tracing syscalls only save up to here*/
35#define R11 48
36#define R10 56
37#define R9 64
38#define R8 72
39#define RAX 80
40#define RCX 88
41#define RDX 96
42#define RSI 104
43#define RDI 112
44#define ORIG_RAX 120       /* = ERROR */
45/* end of arguments */
46/* cpu exception frame or undefined in case of fast syscall. */
47#define RIP 128
48#define CS 136
49#define EFLAGS 144
50#define RSP 152
51#define SS 160
52#define ARGOFFSET R11
53#endif /* __ASSEMBLY__ */
54
55/* top of stack page */
56#define FRAME_SIZE 168
57
58#endif /* !__i386__ */
59
60/* Arbitrarily choose the same ptrace numbers as used by the Sparc code. */
61#define PTRACE_GETREGS            12
62#define PTRACE_SETREGS            13
63#define PTRACE_GETFPREGS          14
64#define PTRACE_SETFPREGS          15
65#define PTRACE_GETFPXREGS         18
66#define PTRACE_SETFPXREGS         19
67
68#define PTRACE_OLDSETOPTIONS      21
69
70/* only useful for access 32bit programs / kernels */
71#define PTRACE_GET_THREAD_AREA    25
72#define PTRACE_SET_THREAD_AREA    26
73
74#ifdef __x86_64__
75# define PTRACE_ARCH_PRCTL	  30
76#endif
77
78#define PTRACE_SYSEMU		  31
79#define PTRACE_SYSEMU_SINGLESTEP  32
80
81#define PTRACE_SINGLEBLOCK	33	/* resume execution until next branch */
82
83#ifndef __ASSEMBLY__
84#include <linux/types.h>
85#endif
86
87#endif /* _ASM_X86_PTRACE_ABI_H */
88