code-patching.h File Reference

#include <asm/types.h>
#include <asm/ppc-opcode.h>

Go to the source code of this file.

Macros
#define	BRANCH_SET_LINK   0x1
#define	BRANCH_ABSOLUTE   0x2

Functions
unsigned int	create_branch (const unsigned int *addr, unsigned long target, int flags)
unsigned int	create_cond_branch (const unsigned int *addr, unsigned long target, int flags)
int	patch_branch (unsigned int *addr, unsigned long target, int flags)
int	patch_instruction (unsigned int *addr, unsigned int instr)
int	instr_is_relative_branch (unsigned int instr)
int	instr_is_branch_to_addr (const unsigned int *instr, unsigned long addr)
unsigned long	branch_target (const unsigned int *instr)
unsigned int	translate_branch (const unsigned int *dest, const unsigned int *src)

Macro Definition Documentation

#define BRANCH_ABSOLUTE   0x2

Definition at line 23 of file code-patching.h.

#define BRANCH_SET_LINK   0x1

Definition at line 22 of file code-patching.h.

Function Documentation

unsigned long branch_target

(

const unsigned int *

instr

)

Definition at line 130 of file code-patching.c.

unsigned int create_branch	(	const unsigned int *	addr,
		unsigned long	target,
		int	flags
	)

Definition at line 35 of file code-patching.c.

unsigned int create_cond_branch	(	const unsigned int *	addr,
		unsigned long	target,
		int	flags
	)

Definition at line 55 of file code-patching.c.

int instr_is_branch_to_addr	(	const unsigned int *	instr,
		unsigned long	addr
	)

Definition at line 140 of file code-patching.c.

int instr_is_relative_branch

(

unsigned int

instr

)

Definition at line 90 of file code-patching.c.

int patch_branch	(	unsigned int *	addr,
		unsigned long	target,
		int	flags
	)

Definition at line 30 of file code-patching.c.

int patch_instruction	(	unsigned int *	addr,
		unsigned int	instr
	)

Definition at line 19 of file code-patching.c.

unsigned int translate_branch	(	const unsigned int *	dest,
		const unsigned int *	src
	)

Definition at line 148 of file code-patching.c.