ptrace.c File Reference

#include <linux/elf.h>
#include <linux/kernel.h>
#include <linux/mm.h>
#include <linux/ptrace.h>
#include <linux/regset.h>
#include <asm/uaccess.h>

Go to the source code of this file.

Enumerations
enum	score7_regset { REGSET_GENERAL }

Functions
struct user_regset_view *	task_user_regset_view (struct task_struct *task)
int	read_tsk_long (struct task_struct *child, unsigned long addr, unsigned long *res)
int	read_tsk_short (struct task_struct *child, unsigned long addr, unsigned short *res)
void	user_enable_single_step (struct task_struct *child)
void	user_disable_single_step (struct task_struct *child)
void	ptrace_disable (struct task_struct *child)
long	arch_ptrace (struct task_struct *child, long request, unsigned long addr, unsigned long data)
asmlinkage void	do_syscall_trace (struct pt_regs *regs, int entryexit)

Enumeration Type Documentation

enum score7_regset

Enumerator:

REGSET_GENERAL

Definition at line 93 of file ptrace.c.

Function Documentation

long arch_ptrace	(	struct task_struct *	child,
		long	request,
		unsigned long	addr,
		unsigned long	data
	)

Definition at line 328 of file ptrace.c.

asmlinkage void do_syscall_trace	(	struct pt_regs *	regs,
		int	entryexit
	)

Definition at line 361 of file ptrace.c.

void ptrace_disable

(

struct task_struct *

child

)

Definition at line 322 of file ptrace.c.

int read_tsk_long	(	struct task_struct *	child,
		unsigned long	addr,
		unsigned long *	res
	)

Definition at line 129 of file ptrace.c.

int read_tsk_short	(	struct task_struct *	child,
		unsigned long	addr,
		unsigned short *	res
	)

Definition at line 140 of file ptrace.c.

struct user_regset_view* task_user_regset_view ( struct task_struct *  tsk )

read

task_user_regset_view - Return the process's native regset view. : a thread of the process in question

Return the &struct user_regset_view that is native for the given process. For example, what it would access when it called ptrace(). Throughout the life of the process, this only changes at exec.

Definition at line 115 of file ptrace.c.

void user_disable_single_step

(

struct task_struct *

child

)

Definition at line 293 of file ptrace.c.

void user_enable_single_step

(

struct task_struct *

child

)

Definition at line 172 of file ptrace.c.