def __init__(self, inst, code_units):
    Opcode.__init__(self, inst)
    self.regs = list()
    self.regs.append(inst.get_AA())
    self.regs.append(inst.get_uint8_lo(1))
    self.imm = sign_extending(inst.get_uint8_hi(1), 8)
def __init__(self, inst, code_units):
    Opcode.__init__(self, inst)
    self.regs = list()
    self.regs.append(inst.get_AA())
    self.regs.append(inst.get_uint8_lo(1))
    self.imm = sign_extending(inst.get_uint8_hi(1), 8)