def decode(self, registers: Registers, coprocessor: COProcessor, *args,
**kwargs) -> str:
ft_name = coprocessor.registers.get_register_name(self.ft_number)
rs_number = self.base
rs_name = registers.get_register_name(rs_number)
offset = self.offset
return f"{self.instruction_name} {ft_name}, {offset}({rs_name})"
def decode(self, registers: Registers, *args, **kwargs) -> str:
if self.rd_number == 0 and self.rs_number == 0:
return NopInstruction()(self.word).decode(registers)
rd_name = registers.get_register_name(self.rd_number)
rt_name = registers.get_register_name(self.rt_number)
return (f"{self.instruction_name} "
f"{rd_name}, {rt_name}, {self.shamt_value}")
def decode(self, registers: Registers, coprocessor: COProcessor, *args, **kwargs) -> str:
fs_name = coprocessor.registers.get_register_name(self.fs_number)
rt_name = registers.get_register_name(self.rt_number)
return f"{self.instruction_name} {rt_name}, {fs_name}"
def decode(self, registers: Registers, *args, **kwargs) -> str:
rs_name = registers.get_register_name(self.rs_number)
rt_name = registers.get_register_name(self.rt_number)
return f"{self.instruction_name} {rs_name}, {rt_name}"
def decode(self, registers: Registers, *args, **kwargs) -> str:
rs_name = registers.get_register_name(self.rs_number)
rt_name = registers.get_register_name(self.rt_number)
immediate_value = self.imediate
return f"{self.instruction_name} {rt_name}, {rs_name}, {immediate_value}" # noqa: E501
def decode(self, registers: Registers, *args, **kwargs) -> str:
rs_name = registers.get_register_name(self.rs_number)
rt_name = registers.get_register_name(self.rt_number)
immediate_value = (((1 << 16) - 1) & (self.word.data >> (0)))
return f"{self.instruction_name} {rt_name}, {rs_name}, {immediate_value}" # noqa: E501
def decode(self, registers: Registers, *args, **kwargs) -> str:
rd_name = registers.get_register_name(self.rd_number)
rt_name = registers.get_register_name(self.rt_number)
return (f"{self.instruction_name} "
f"{rd_name}, {rt_name}, {self.shamt_value}")
def test_register_name(self):
register_name = "$a0"
register_number = 4
registers = Registers()
assert register_name == registers.get_register_name(register_number)