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-rw-r--r--include/asm-sparc/ptrace_32.h175
1 files changed, 0 insertions, 175 deletions
diff --git a/include/asm-sparc/ptrace_32.h b/include/asm-sparc/ptrace_32.h
deleted file mode 100644
index 0401cc7ec38e..000000000000
--- a/include/asm-sparc/ptrace_32.h
+++ /dev/null
@@ -1,175 +0,0 @@
1#ifndef _SPARC_PTRACE_H
2#define _SPARC_PTRACE_H
3
4#include <asm/psr.h>
5
6/* This struct defines the way the registers are stored on the
7 * stack during a system call and basically all traps.
8 */
9
10#ifndef __ASSEMBLY__
11
12#include <linux/types.h>
13
14struct pt_regs {
15 unsigned long psr;
16 unsigned long pc;
17 unsigned long npc;
18 unsigned long y;
19 unsigned long u_regs[16]; /* globals and ins */
20};
21
22#define UREG_G0 0
23#define UREG_G1 1
24#define UREG_G2 2
25#define UREG_G3 3
26#define UREG_G4 4
27#define UREG_G5 5
28#define UREG_G6 6
29#define UREG_G7 7
30#define UREG_I0 8
31#define UREG_I1 9
32#define UREG_I2 10
33#define UREG_I3 11
34#define UREG_I4 12
35#define UREG_I5 13
36#define UREG_I6 14
37#define UREG_I7 15
38#define UREG_WIM UREG_G0
39#define UREG_FADDR UREG_G0
40#define UREG_FP UREG_I6
41#define UREG_RETPC UREG_I7
42
43static inline bool pt_regs_is_syscall(struct pt_regs *regs)
44{
45 return (regs->psr & PSR_SYSCALL);
46}
47
48static inline bool pt_regs_clear_syscall(struct pt_regs *regs)
49{
50 return (regs->psr &= ~PSR_SYSCALL);
51}
52
53/* A register window */
54struct reg_window {
55 unsigned long locals[8];
56 unsigned long ins[8];
57};
58
59/* A Sparc stack frame */
60struct sparc_stackf {
61 unsigned long locals[8];
62 unsigned long ins[6];
63 struct sparc_stackf *fp;
64 unsigned long callers_pc;
65 char *structptr;
66 unsigned long xargs[6];
67 unsigned long xxargs[1];
68};
69
70#define TRACEREG_SZ sizeof(struct pt_regs)
71#define STACKFRAME_SZ sizeof(struct sparc_stackf)
72
73#ifdef __KERNEL__
74
75#define user_mode(regs) (!((regs)->psr & PSR_PS))
76#define instruction_pointer(regs) ((regs)->pc)
77unsigned long profile_pc(struct pt_regs *);
78extern void show_regs(struct pt_regs *);
79#endif
80
81#else /* __ASSEMBLY__ */
82/* For assembly code. */
83#define TRACEREG_SZ 0x50
84#define STACKFRAME_SZ 0x60
85#endif
86
87/*
88 * The asm-offsets.h is a generated file, so we cannot include it.
89 * It may be OK for glibc headers, but it's utterly pointless for C code.
90 * The assembly code using those offsets has to include it explicitly.
91 */
92/* #include <asm/asm-offsets.h> */
93
94/* These are for pt_regs. */
95#define PT_PSR 0x0
96#define PT_PC 0x4
97#define PT_NPC 0x8
98#define PT_Y 0xc
99#define PT_G0 0x10
100#define PT_WIM PT_G0
101#define PT_G1 0x14
102#define PT_G2 0x18
103#define PT_G3 0x1c
104#define PT_G4 0x20
105#define PT_G5 0x24
106#define PT_G6 0x28
107#define PT_G7 0x2c
108#define PT_I0 0x30
109#define PT_I1 0x34
110#define PT_I2 0x38
111#define PT_I3 0x3c
112#define PT_I4 0x40
113#define PT_I5 0x44
114#define PT_I6 0x48
115#define PT_FP PT_I6
116#define PT_I7 0x4c
117
118/* Reg_window offsets */
119#define RW_L0 0x00
120#define RW_L1 0x04
121#define RW_L2 0x08
122#define RW_L3 0x0c
123#define RW_L4 0x10
124#define RW_L5 0x14
125#define RW_L6 0x18
126#define RW_L7 0x1c
127#define RW_I0 0x20
128#define RW_I1 0x24
129#define RW_I2 0x28
130#define RW_I3 0x2c
131#define RW_I4 0x30
132#define RW_I5 0x34
133#define RW_I6 0x38
134#define RW_I7 0x3c
135
136/* Stack_frame offsets */
137#define SF_L0 0x00
138#define SF_L1 0x04
139#define SF_L2 0x08
140#define SF_L3 0x0c
141#define SF_L4 0x10
142#define SF_L5 0x14
143#define SF_L6 0x18
144#define SF_L7 0x1c
145#define SF_I0 0x20
146#define SF_I1 0x24
147#define SF_I2 0x28
148#define SF_I3 0x2c
149#define SF_I4 0x30
150#define SF_I5 0x34
151#define SF_FP 0x38
152#define SF_PC 0x3c
153#define SF_RETP 0x40
154#define SF_XARG0 0x44
155#define SF_XARG1 0x48
156#define SF_XARG2 0x4c
157#define SF_XARG3 0x50
158#define SF_XARG4 0x54
159#define SF_XARG5 0x58
160#define SF_XXARG 0x5c
161
162/* Stuff for the ptrace system call */
163#define PTRACE_SPARC_DETACH 11
164#define PTRACE_GETREGS 12
165#define PTRACE_SETREGS 13
166#define PTRACE_GETFPREGS 14
167#define PTRACE_SETFPREGS 15
168#define PTRACE_READDATA 16
169#define PTRACE_WRITEDATA 17
170#define PTRACE_READTEXT 18
171#define PTRACE_WRITETEXT 19
172#define PTRACE_GETFPAREGS 20
173#define PTRACE_SETFPAREGS 21
174
175#endif /* !(_SPARC_PTRACE_H) */