instruction.py 文件源码

def __init__(self, opcode, arg, size):
        # Numeric code for operation, corresponding to the opcode values
        self.opcode = opcode

        # Numeric argument to operation(if any), otherwise None
        self.arg = arg

        # The size of the instruction including the arguement
        self.size = size

        # Resolved arg value (if known), otherwise same as arg
        self.argval = arg

        # Human readable name for operation
        self.mnemonic = dis.opname[self.opcode]