ptrace_h8300h.c File Reference

#include <linux/linkage.h>
#include <linux/sched.h>
#include <asm/ptrace.h>

Go to the source code of this file.

Data Structures
struct	optable
struct	optables_list

Macros
#define	CCR_MASK   0x6f /* mode/imask not set */
#define	BREAKINST   0x5730 /* trapa #3 */
#define	OPTABLE(ptn, msk, len, jmp)
#define	OPTABLES(no)

Enumerations
enum	jump_type {   none, jabs, ind, ret,   reg, relb, relw }

Functions
long	h8300_get_reg (struct task_struct *task, int regno)
int	h8300_put_reg (struct task_struct *task, int regno, unsigned long data)
void	user_disable_single_step (struct task_struct *child)
struct optable	__attribute__ ((aligned(1), packed))
void	user_enable_single_step (struct task_struct *child)
asmlinkage void	trace_trap (unsigned long bp)

Variables
unsigned char	bitpattern
unsigned char	bitmask
signed char	length
signed char	type
const unsigned char	condmask []

Macro Definition Documentation

#define BREAKINST   0x5730 /* trapa #3 */

Definition at line 17 of file ptrace_h8300h.c.

#define CCR_MASK   0x6f /* mode/imask not set */

Definition at line 16 of file ptrace_h8300h.c.

#define OPTABLE	(		ptn,
			msk,
			len,
			jmp
	)

Value:

{                          \
        .bitpattern = ptn, \
        .bitmask    = msk, \
        .length     = len, \
        .type       = jmp, \
    }

Definition at line 93 of file ptrace_h8300h.c.

#define OPTABLES

(

no

)

Value:

{                                                              \
        .ptr  = optable_##no,                                  \
        .size = sizeof(optable_##no) / sizeof(struct optable), \
    }

Enumeration Type Documentation

enum jump_type

Enumerator:

none
jabs
ind
ret
reg
relb
relw

Definition at line 72 of file ptrace_h8300h.c.

Function Documentation

struct optable __attribute__

(

(aligned(1), packed)

)

long h8300_get_reg	(	struct task_struct *	task,
		int	regno
	)

Definition at line 29 of file ptrace_h8300h.c.

int h8300_put_reg	(	struct task_struct *	task,
		int	regno,
		unsigned long	data
	)

Definition at line 42 of file ptrace_h8300h.c.

asmlinkage void trace_trap

(

unsigned long

bp

)

Definition at line 276 of file ptrace_h8300h.c.

void user_disable_single_step

(

struct task_struct *

child

)

Definition at line 63 of file ptrace_h8300h.c.

void user_enable_single_step

(

struct task_struct *

child

)

Definition at line 267 of file ptrace_h8300h.c.

Variable Documentation

unsigned char bitmask

Definition at line 93 of file ptrace_h8300h.c.

unsigned char bitpattern

Definition at line 92 of file ptrace_h8300h.c.

const unsigned char condmask[]

Initial value:

= {
    0x00,0x40,0x01,0x04,0x02,0x08,0x10,0x20
}

Definition at line 175 of file ptrace_h8300h.c.

__le16 length

Definition at line 94 of file ptrace_h8300h.c.

signed char type

Definition at line 95 of file ptrace_h8300h.c.