armhelpers

Documentation

Overview

This package contains a series of helper functions that are useful for ARM disassembly.

Index

• func DecodeImmediate(arg aa.Arg) (uint64, bool)
• func DecodeRegister(reg string) (uint64, bool)
• func Xreg2num(arg interface{}) (int, bool)

Functions

func DecodeImmediate

func DecodeImmediate(arg aa.Arg) (uint64, bool)

DecodeImmediate converts an arm64asm Arg of immediate type to it's value.

func DecodeRegister

func DecodeRegister(reg string) (uint64, bool)

DecodeRegister converts the result of calling Reg.String() into the initial register's value.

func Xreg2num

func Xreg2num(arg interface{}) (int, bool)

Xreg2num converts arm64asm Reg or RegSP X0...X30 and W0...W30 register enum into a register number. X0/W0 return 0, X1/W1 return 1, etc.