void test_instruction_rr_3(void) { Instruction* i = new_instruction_rr(op("and", AND), 0, 4); TEST_ASSERT_EQUAL_INT(I_TYPE_RR, i->type); TEST_ASSERT_EQUAL_INT_MESSAGE(0, i->rD, "Incorrect rD value"); TEST_ASSERT_EQUAL_INT_MESSAGE(4, i->rS, "Incorrect rS value"); free(i); }
void test_assemble_ADD(void) { test_reset(); Instruction* i = new_instruction_rr(op("add", ADD), 3, 2); assemble_instruction(i, &ptr_copy); uint16_t array_compare[] = {0x0113, 0}; TEST_ASSERT_EQUAL_HEX16_ARRAY(array_compare, data, 2); free(i); }
void test_reg_selector(void) { Instruction* i = new_instruction_rr(op("sub", SUB), 4, 3); uint8_t sel = build_reg_selector(i); TEST_ASSERT_EQUAL_INT(0b00011100, sel); free(i); Instruction* i2 = new_instruction_ri(op("add", ADD), 3, addr_from_immediate(45)); sel = build_reg_selector(i2); TEST_ASSERT_EQUAL_INT(0b00000011, sel); free(i2); }
void test_instruction_length(void) { Instruction* rr = new_instruction_rr(op("add", ADD), 3, 2); Instruction* ri = new_instruction_ri(op("xor", XOR), 0, addr_from_immediate(234)); Instruction* memi = new_instruction_memi( op("ld", LD), 3, 4, addr_from_immediate(1234), false, false); Instruction* shift = new_instruction_ri(op("shl", SHL), 3, addr_from_immediate(2)); Instruction* mov_special = new_instruction_ri(op("mov", MOV), 3, addr_from_immediate(24)); Instruction* mov_general = new_instruction_ri(op("mov", MOV), 5, addr_from_immediate(1456)); Instruction* jmpi = new_instruction_jmpi(op("jmp", JMP), addr_from_immediate(34), AL); TEST_ASSERT_EQUAL_INT_MESSAGE(2, instruction_length(rr), "Incorrect RR instruction length"); TEST_ASSERT_EQUAL_INT_MESSAGE(4, instruction_length(ri), "Incorrect RI instruction length"); TEST_ASSERT_EQUAL_INT_MESSAGE(4, instruction_length(memi), "Incorrect MemI instruction length"); TEST_ASSERT_EQUAL_INT_MESSAGE(4, instruction_length(shift), "Incorrect Shift instruction length"); TEST_ASSERT_EQUAL_INT_MESSAGE(2, instruction_length(mov_special), "Incorrect Special movi instruction length"); TEST_ASSERT_EQUAL_INT_MESSAGE(4, instruction_length(mov_general), "Incorrect General movi instruction length"); TEST_ASSERT_EQUAL_INT_MESSAGE(4, instruction_length(jmpi), "Incorrect JmpI instruction length"); free(rr); free(ri); free(memi); free(shift); free(mov_special); free(mov_general); free(jmpi); }