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
|
/*
* Copyright (C) 2000 - 2007 Jeff Dike (jdike@{addtoit,linux.intel}.com)
* Licensed under the GPL
*/
#ifndef __UM_PTRACE_GENERIC_H
#define __UM_PTRACE_GENERIC_H
#ifndef __ASSEMBLY__
#include "asm/arch/ptrace-abi.h"
#include "sysdep/ptrace.h"
struct pt_regs {
struct uml_pt_regs regs;
};
#define EMPTY_REGS { .regs = EMPTY_UML_PT_REGS }
#define PT_REGS_IP(r) UPT_IP(&(r)->regs)
#define PT_REGS_SP(r) UPT_SP(&(r)->regs)
#define PT_REG(r, reg) UPT_REG(&(r)->regs, reg)
#define PT_REGS_SET(r, reg, val) UPT_SET(&(r)->regs, reg, val)
#define PT_REGS_SET_SYSCALL_RETURN(r, res) \
UPT_SET_SYSCALL_RETURN(&(r)->regs, res)
#define PT_REGS_RESTART_SYSCALL(r) UPT_RESTART_SYSCALL(&(r)->regs)
#define PT_REGS_SYSCALL_NR(r) UPT_SYSCALL_NR(&(r)->regs)
#define PT_REGS_SC(r) UPT_SC(&(r)->regs)
#define instruction_pointer(regs) PT_REGS_IP(regs)
struct task_struct;
extern unsigned long getreg(struct task_struct *child, int regno);
extern int putreg(struct task_struct *child, int regno, unsigned long value);
extern int get_fpregs(unsigned long buf, struct task_struct *child);
extern int set_fpregs(unsigned long buf, struct task_struct *child);
extern int get_fpxregs(unsigned long buf, struct task_struct *child);
extern int set_fpxregs(unsigned long buf, struct task_struct *tsk);
extern void show_regs(struct pt_regs *regs);
extern void send_sigtrap(struct task_struct *tsk, struct uml_pt_regs *regs,
int error_code);
extern int arch_copy_tls(struct task_struct *new);
extern void clear_flushed_tls(struct task_struct *task);
#endif
#endif
|
