aboutsummaryrefslogtreecommitdiffstats
path: root/include
diff options
context:
space:
mode:
Diffstat (limited to 'include')
-rw-r--r--include/asm-i386/Kbuild1
-rw-r--r--include/asm-i386/ptrace-abi.h39
-rw-r--r--include/asm-i386/ptrace.h35
-rw-r--r--include/asm-x86_64/Kbuild1
-rw-r--r--include/asm-x86_64/ptrace-abi.h51
-rw-r--r--include/asm-x86_64/ptrace.h59
6 files changed, 100 insertions, 86 deletions
diff --git a/include/asm-i386/Kbuild b/include/asm-i386/Kbuild
index b75a348d0c1c..147e4ac1ebf0 100644
--- a/include/asm-i386/Kbuild
+++ b/include/asm-i386/Kbuild
@@ -3,6 +3,7 @@ include include/asm-generic/Kbuild.asm
3header-y += boot.h 3header-y += boot.h
4header-y += debugreg.h 4header-y += debugreg.h
5header-y += ldt.h 5header-y += ldt.h
6header-y += ptrace-abi.h
6header-y += ucontext.h 7header-y += ucontext.h
7 8
8unifdef-y += mtrr.h 9unifdef-y += mtrr.h
diff --git a/include/asm-i386/ptrace-abi.h b/include/asm-i386/ptrace-abi.h
new file mode 100644
index 000000000000..a44901817a26
--- /dev/null
+++ b/include/asm-i386/ptrace-abi.h
@@ -0,0 +1,39 @@
1#ifndef I386_PTRACE_ABI_H
2#define I386_PTRACE_ABI_H
3
4#define EBX 0
5#define ECX 1
6#define EDX 2
7#define ESI 3
8#define EDI 4
9#define EBP 5
10#define EAX 6
11#define DS 7
12#define ES 8
13#define FS 9
14#define GS 10
15#define ORIG_EAX 11
16#define EIP 12
17#define CS 13
18#define EFL 14
19#define UESP 15
20#define SS 16
21#define FRAME_SIZE 17
22
23/* Arbitrarily choose the same ptrace numbers as used by the Sparc code. */
24#define PTRACE_GETREGS 12
25#define PTRACE_SETREGS 13
26#define PTRACE_GETFPREGS 14
27#define PTRACE_SETFPREGS 15
28#define PTRACE_GETFPXREGS 18
29#define PTRACE_SETFPXREGS 19
30
31#define PTRACE_OLDSETOPTIONS 21
32
33#define PTRACE_GET_THREAD_AREA 25
34#define PTRACE_SET_THREAD_AREA 26
35
36#define PTRACE_SYSEMU 31
37#define PTRACE_SYSEMU_SINGLESTEP 32
38
39#endif
diff --git a/include/asm-i386/ptrace.h b/include/asm-i386/ptrace.h
index f324c53b6f9a..1910880fcd40 100644
--- a/include/asm-i386/ptrace.h
+++ b/include/asm-i386/ptrace.h
@@ -1,24 +1,7 @@
1#ifndef _I386_PTRACE_H 1#ifndef _I386_PTRACE_H
2#define _I386_PTRACE_H 2#define _I386_PTRACE_H
3 3
4#define EBX 0 4#include <asm/ptrace-abi.h>
5#define ECX 1
6#define EDX 2
7#define ESI 3
8#define EDI 4
9#define EBP 5
10#define EAX 6
11#define DS 7
12#define ES 8
13#define FS 9
14#define GS 10
15#define ORIG_EAX 11
16#define EIP 12
17#define CS 13
18#define EFL 14
19#define UESP 15
20#define SS 16
21#define FRAME_SIZE 17
22 5
23/* this struct defines the way the registers are stored on the 6/* this struct defines the way the registers are stored on the
24 stack during a system call. */ 7 stack during a system call. */
@@ -41,22 +24,6 @@ struct pt_regs {
41 int xss; 24 int xss;
42}; 25};
43 26
44/* Arbitrarily choose the same ptrace numbers as used by the Sparc code. */
45#define PTRACE_GETREGS 12
46#define PTRACE_SETREGS 13
47#define PTRACE_GETFPREGS 14
48#define PTRACE_SETFPREGS 15
49#define PTRACE_GETFPXREGS 18
50#define PTRACE_SETFPXREGS 19
51
52#define PTRACE_OLDSETOPTIONS 21
53
54#define PTRACE_GET_THREAD_AREA 25
55#define PTRACE_SET_THREAD_AREA 26
56
57#define PTRACE_SYSEMU 31
58#define PTRACE_SYSEMU_SINGLESTEP 32
59
60#ifdef __KERNEL__ 27#ifdef __KERNEL__
61 28
62#include <asm/vm86.h> 29#include <asm/vm86.h>
diff --git a/include/asm-x86_64/Kbuild b/include/asm-x86_64/Kbuild
index 40f2f13fe174..1ee9b07f3fe6 100644
--- a/include/asm-x86_64/Kbuild
+++ b/include/asm-x86_64/Kbuild
@@ -11,6 +11,7 @@ header-y += debugreg.h
11header-y += ldt.h 11header-y += ldt.h
12header-y += msr.h 12header-y += msr.h
13header-y += prctl.h 13header-y += prctl.h
14header-y += ptrace-abi.h
14header-y += setup.h 15header-y += setup.h
15header-y += sigcontext32.h 16header-y += sigcontext32.h
16header-y += ucontext.h 17header-y += ucontext.h
diff --git a/include/asm-x86_64/ptrace-abi.h b/include/asm-x86_64/ptrace-abi.h
new file mode 100644
index 000000000000..19184b0806b1
--- /dev/null
+++ b/include/asm-x86_64/ptrace-abi.h
@@ -0,0 +1,51 @@
1#ifndef _X86_64_PTRACE_ABI_H
2#define _X86_64_PTRACE_ABI_H
3
4#if defined(__ASSEMBLY__) || defined(__FRAME_OFFSETS)
5#define R15 0
6#define R14 8
7#define R13 16
8#define R12 24
9#define RBP 32
10#define RBX 40
11/* arguments: interrupts/non tracing syscalls only save upto here*/
12#define R11 48
13#define R10 56
14#define R9 64
15#define R8 72
16#define RAX 80
17#define RCX 88
18#define RDX 96
19#define RSI 104
20#define RDI 112
21#define ORIG_RAX 120 /* = ERROR */
22/* end of arguments */
23/* cpu exception frame or undefined in case of fast syscall. */
24#define RIP 128
25#define CS 136
26#define EFLAGS 144
27#define RSP 152
28#define SS 160
29#define ARGOFFSET R11
30#endif /* __ASSEMBLY__ */
31
32/* top of stack page */
33#define FRAME_SIZE 168
34
35#define PTRACE_OLDSETOPTIONS 21
36
37/* Arbitrarily choose the same ptrace numbers as used by the Sparc code. */
38#define PTRACE_GETREGS 12
39#define PTRACE_SETREGS 13
40#define PTRACE_GETFPREGS 14
41#define PTRACE_SETFPREGS 15
42#define PTRACE_GETFPXREGS 18
43#define PTRACE_SETFPXREGS 19
44
45/* only useful for access 32bit programs */
46#define PTRACE_GET_THREAD_AREA 25
47#define PTRACE_SET_THREAD_AREA 26
48
49#define PTRACE_ARCH_PRCTL 30 /* arch_prctl for child */
50
51#endif
diff --git a/include/asm-x86_64/ptrace.h b/include/asm-x86_64/ptrace.h
index ca6f15ff61d4..ab827dc381d7 100644
--- a/include/asm-x86_64/ptrace.h
+++ b/include/asm-x86_64/ptrace.h
@@ -1,40 +1,9 @@
1#ifndef _X86_64_PTRACE_H 1#ifndef _X86_64_PTRACE_H
2#define _X86_64_PTRACE_H 2#define _X86_64_PTRACE_H
3 3
4#if defined(__ASSEMBLY__) || defined(__FRAME_OFFSETS) 4#include <asm/ptrace-abi.h>
5#define R15 0
6#define R14 8
7#define R13 16
8#define R12 24
9#define RBP 32
10#define RBX 40
11/* arguments: interrupts/non tracing syscalls only save upto here*/
12#define R11 48
13#define R10 56
14#define R9 64
15#define R8 72
16#define RAX 80
17#define RCX 88
18#define RDX 96
19#define RSI 104
20#define RDI 112
21#define ORIG_RAX 120 /* = ERROR */
22/* end of arguments */
23/* cpu exception frame or undefined in case of fast syscall. */
24#define RIP 128
25#define CS 136
26#define EFLAGS 144
27#define RSP 152
28#define SS 160
29#define ARGOFFSET R11
30#endif /* __ASSEMBLY__ */
31 5
32/* top of stack page */ 6#ifndef __ASSEMBLY__
33#define FRAME_SIZE 168
34
35#define PTRACE_OLDSETOPTIONS 21
36
37#ifndef __ASSEMBLY__
38 7
39struct pt_regs { 8struct pt_regs {
40 unsigned long r15; 9 unsigned long r15;
@@ -45,7 +14,7 @@ struct pt_regs {
45 unsigned long rbx; 14 unsigned long rbx;
46/* arguments: non interrupts/non tracing syscalls only save upto here*/ 15/* arguments: non interrupts/non tracing syscalls only save upto here*/
47 unsigned long r11; 16 unsigned long r11;
48 unsigned long r10; 17 unsigned long r10;
49 unsigned long r9; 18 unsigned long r9;
50 unsigned long r8; 19 unsigned long r8;
51 unsigned long rax; 20 unsigned long rax;
@@ -54,32 +23,18 @@ struct pt_regs {
54 unsigned long rsi; 23 unsigned long rsi;
55 unsigned long rdi; 24 unsigned long rdi;
56 unsigned long orig_rax; 25 unsigned long orig_rax;
57/* end of arguments */ 26/* end of arguments */
58/* cpu exception frame or undefined */ 27/* cpu exception frame or undefined */
59 unsigned long rip; 28 unsigned long rip;
60 unsigned long cs; 29 unsigned long cs;
61 unsigned long eflags; 30 unsigned long eflags;
62 unsigned long rsp; 31 unsigned long rsp;
63 unsigned long ss; 32 unsigned long ss;
64/* top of stack page */ 33/* top of stack page */
65}; 34};
66 35
67#endif 36#endif
68 37
69/* Arbitrarily choose the same ptrace numbers as used by the Sparc code. */
70#define PTRACE_GETREGS 12
71#define PTRACE_SETREGS 13
72#define PTRACE_GETFPREGS 14
73#define PTRACE_SETFPREGS 15
74#define PTRACE_GETFPXREGS 18
75#define PTRACE_SETFPXREGS 19
76
77/* only useful for access 32bit programs */
78#define PTRACE_GET_THREAD_AREA 25
79#define PTRACE_SET_THREAD_AREA 26
80
81#define PTRACE_ARCH_PRCTL 30 /* arch_prctl for child */
82
83#if defined(__KERNEL__) && !defined(__ASSEMBLY__) 38#if defined(__KERNEL__) && !defined(__ASSEMBLY__)
84#define user_mode(regs) (!!((regs)->cs & 3)) 39#define user_mode(regs) (!!((regs)->cs & 3))
85#define user_mode_vm(regs) user_mode(regs) 40#define user_mode_vm(regs) user_mode(regs)