ptrace_64.c File Reference

#include <linux/kernel.h>
#include <linux/rwsem.h>
#include <linux/sched.h>
#include <linux/mm.h>
#include <linux/smp.h>
#include <linux/bitops.h>
#include <linux/errno.h>
#include <linux/ptrace.h>
#include <linux/user.h>
#include <linux/signal.h>
#include <linux/syscalls.h>
#include <linux/audit.h>
#include <linux/seccomp.h>
#include <linux/tracehook.h>
#include <linux/elf.h>
#include <linux/regset.h>
#include <asm/io.h>
#include <asm/uaccess.h>
#include <asm/pgtable.h>
#include <asm/processor.h>
#include <asm/mmu_context.h>
#include <asm/syscalls.h>
#include <asm/fpu.h>
#include <asm/traps.h>
#include <trace/events/syscalls.h>

Go to the source code of this file.

Macros
#define	CREATE_TRACE_POINTS
#define	SR_MASK   (0xffff8cfd)
#define	WPC_DBRMODE   0x0d104008

Enumerations
enum	sh_regset { REGSET_GENERAL, REGSET_GENERAL }

Functions
void	user_enable_single_step (struct task_struct *child)
void	user_disable_single_step (struct task_struct *child)
struct user_regset_view *	task_user_regset_view (struct task_struct *task)
long	arch_ptrace (struct task_struct *child, long request, unsigned long addr, unsigned long data)
asmlinkage int	sh64_ptrace (long request, long pid, unsigned long addr, unsigned long data)
asmlinkage long long	do_syscall_trace_enter (struct pt_regs *regs)
asmlinkage void	do_syscall_trace_leave (struct pt_regs *regs)
asmlinkage void	do_single_step (unsigned long long vec, struct pt_regs *regs)
	BUILD_TRAP_HANDLER (breakpoint)
void	ptrace_disable (struct task_struct *child)

Variables
struct pt_regs_offset	regoffset_table []

Macro Definition Documentation

#define CREATE_TRACE_POINTS

Definition at line 43 of file ptrace_64.c.

#define SR_MASK   (0xffff8cfd)

Definition at line 48 of file ptrace_64.c.

#define WPC_DBRMODE   0x0d104008

Enumeration Type Documentation

enum sh_regset

Enumerator:

REGSET_GENERAL
REGSET_GENERAL

Definition at line 337 of file ptrace_64.c.

Function Documentation

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

Definition at line 386 of file ptrace_64.c.

BUILD_TRAP_HANDLER

(

breakpoint

)

Definition at line 574 of file ptrace_64.c.

asmlinkage void do_single_step	(	unsigned long long	vec,
		struct pt_regs *	regs
	)

Definition at line 561 of file ptrace_64.c.

asmlinkage long long do_syscall_trace_enter

(

struct pt_regs *

regs

)

Definition at line 521 of file ptrace_64.c.

asmlinkage void do_syscall_trace_leave

(

struct pt_regs *

regs

)

Definition at line 546 of file ptrace_64.c.

void ptrace_disable

(

struct task_struct *

child

)

Definition at line 590 of file ptrace_64.c.

asmlinkage int sh64_ptrace	(	long	request,
		long	pid,
		unsigned long	addr,
		unsigned long	data
	)

Definition at line 486 of file ptrace_64.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 381 of file ptrace_64.c.

void user_disable_single_step

(

struct task_struct *

child

)

Definition at line 139 of file ptrace_64.c.

void user_enable_single_step

(

struct task_struct *

child

)

Definition at line 130 of file ptrace_64.c.

Variable Documentation

struct pt_regs_offset regoffset_table[]

Definition at line 255 of file ptrace_64.c.