ptrace.c File Reference

#include <linux/kernel.h>
#include <linux/sched.h>
#include <linux/mm.h>
#include <linux/smp.h>
#include <linux/errno.h>
#include <linux/ptrace.h>
#include <linux/user.h>
#include <linux/regset.h>
#include <linux/elf.h>
#include <linux/tracehook.h>
#include <asm/uaccess.h>
#include <asm/pgtable.h>
#include <asm/processor.h>
#include <asm/cacheflush.h>
#include <asm/fpu.h>
#include <asm/asm-offsets.h>

Go to the source code of this file.

Enumerations
enum	mn10300_regset { REGSET_GENERAL, REGSET_FPU }

Functions
struct user_regset_view *	task_user_regset_view (struct task_struct *task)
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 unsigned long	syscall_trace_entry (struct pt_regs *regs)
asmlinkage void	syscall_trace_exit (struct pt_regs *regs)

Enumeration Type Documentation

enum mn10300_regset

Enumerator:

REGSET_GENERAL
REGSET_FPU

Definition at line 212 of file ptrace.c.

Function Documentation

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

Definition at line 297 of file ptrace.c.

void ptrace_disable

(

struct task_struct *

child

)

Definition at line 289 of file ptrace.c.

asmlinkage unsigned long syscall_trace_entry

(

struct pt_regs *

regs

)

Definition at line 366 of file ptrace.c.

asmlinkage void syscall_trace_exit

(

struct pt_regs *

regs

)

Definition at line 382 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 254 of file ptrace.c.

void user_disable_single_step

(

struct task_struct *

child

)

Definition at line 277 of file ptrace.c.

void user_enable_single_step

(

struct task_struct *

child

)

Definition at line 262 of file ptrace.c.