Function testCMP

cpu/cpu_test.go:791–806

(instruction uint16, inputRegisters [4]uint16, expectedOutputRegisters [4]uint16, compareA, compareB int, t *testing.T)

}

func testCMP(instruction uint16, inputRegisters [4]uint16, expectedOutputRegisters [4]uint16, compareA, compareB int, t *testing.T) {
	c := SetUpCPU()

	setMemoryLocation(c, 0x0000, instruction)

	for i, r := range inputRegisters {
		setRegister(c, i, r)
	}

	c.SetIAR(0x0000)

	doFetchDecodeExecute(c)

	checkRegisters(c, expectedOutputRegisters[0], expectedOutputRegisters[1], expectedOutputRegisters[2], expectedOutputRegisters[3], t)
	checkFlagsRegister(c, false, inputRegisters[compareA] > inputRegisters[compareB], inputRegisters[compareA] == inputRegisters[compareB], false, t)
}

func testInstruction(instruction uint16, inputRegisters [4]uint16, expectedOutputRegisters [4]uint16, t *testing.T) {
	c := SetUpCPU()