1/* 
 2 * Copyright (C) 2000 - 2007 Jeff Dike (jdike@{addtoit,linux.intel}.com)
 3 * Licensed under the GPL
 4 */
 5
 6#ifndef __UM_PTRACE_GENERIC_H
 7#define __UM_PTRACE_GENERIC_H
 8
 9#ifndef __ASSEMBLY__
10
11#include <asm/ptrace-abi.h>
12#include <asm/user.h>
13#include "sysdep/ptrace.h"
14
15struct pt_regs {
16	struct uml_pt_regs regs;
17};
18
19#define arch_has_single_step()	(1)
20
21#define EMPTY_REGS { .regs = EMPTY_UML_PT_REGS }
22
23#define PT_REGS_IP(r) UPT_IP(&(r)->regs)
24#define PT_REGS_SP(r) UPT_SP(&(r)->regs)
25
26#define PT_REG(r, reg) UPT_REG(&(r)->regs, reg)
27#define PT_REGS_SET(r, reg, val) UPT_SET(&(r)->regs, reg, val)
28
29#define PT_REGS_SET_SYSCALL_RETURN(r, res) \
30	UPT_SET_SYSCALL_RETURN(&(r)->regs, res)
31#define PT_REGS_RESTART_SYSCALL(r) UPT_RESTART_SYSCALL(&(r)->regs)
32
33#define PT_REGS_SYSCALL_NR(r) UPT_SYSCALL_NR(&(r)->regs)
34
35#define PT_REGS_SC(r) UPT_SC(&(r)->regs)
36
37#define instruction_pointer(regs) PT_REGS_IP(regs)
38
39struct task_struct;
40
41extern long subarch_ptrace(struct task_struct *child, long request,
42	unsigned long addr, unsigned long data);
43extern unsigned long getreg(struct task_struct *child, int regno);
44extern int putreg(struct task_struct *child, int regno, unsigned long value);
45
46extern int arch_copy_tls(struct task_struct *new);
47extern void clear_flushed_tls(struct task_struct *task);
48
49#endif
50
51#endif

 1/* 
 2 * Copyright (C) 2000 - 2007 Jeff Dike (jdike@{addtoit,linux.intel}.com)
 3 * Licensed under the GPL
 4 */
 5
 6#ifndef __UM_PTRACE_GENERIC_H
 7#define __UM_PTRACE_GENERIC_H
 8
 9#ifndef __ASSEMBLY__
10
11#include <asm/ptrace-abi.h>
 
12#include "sysdep/ptrace.h"
13
14struct pt_regs {
15	struct uml_pt_regs regs;
16};
17
18#define arch_has_single_step()	(1)
19
20#define EMPTY_REGS { .regs = EMPTY_UML_PT_REGS }
21
22#define PT_REGS_IP(r) UPT_IP(&(r)->regs)
23#define PT_REGS_SP(r) UPT_SP(&(r)->regs)
24
 
 
 
 
 
25#define PT_REGS_RESTART_SYSCALL(r) UPT_RESTART_SYSCALL(&(r)->regs)
26
27#define PT_REGS_SYSCALL_NR(r) UPT_SYSCALL_NR(&(r)->regs)
 
 
28
29#define instruction_pointer(regs) PT_REGS_IP(regs)
30
31struct task_struct;
32
33extern long subarch_ptrace(struct task_struct *child, long request,
34	unsigned long addr, unsigned long data);
35extern unsigned long getreg(struct task_struct *child, int regno);
36extern int putreg(struct task_struct *child, int regno, unsigned long value);
37
38extern int arch_copy_tls(struct task_struct *new);
39extern void clear_flushed_tls(struct task_struct *task);
40
41#endif
42
43#endif