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Imports EOR tests.

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This commit is contained in:
Thomas Harte 2019-06-28 13:03:27 -04:00
parent 5d0db2198c
commit 651fd9c4a5
1 changed files with 44 additions and 0 deletions
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44
OSBindings/Mac/Clock SignalTests/68000Tests.mm
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@ -2599,6 +2599,50 @@ class CPU::MC68000::ProcessorStorageTests {
// Omitted: divide by zero test.
// MARK: EOR
- (void)testEORw {
_machine->set_program({
0xb744 // EOR.w D3, D4
});
auto state = _machine->get_processor_state();
state.status |= Flag::Extend | Flag::Carry | Flag::Overflow;
state.data[3] = 0x54ff0056;
state.data[4] = 0x9853abcd;
_machine->set_processor_state(state);
_machine->run_for_instructions(1);
state = _machine->get_processor_state();
XCTAssertEqual(state.data[3], 0x54ff0056);
XCTAssertEqual(state.data[4], 0x9853ab9b);
XCTAssertEqual(4, _machine->get_cycle_count());
}
- (void)testEORl {
_machine->set_program({
0xb792 // EOR.l D3, (A2)
});
auto state = _machine->get_processor_state();
state.address[2] = 0x3000;
state.data[3] = 0x54ff0056;
*_machine->ram_at(0x3000) = 0x0f0f;
*_machine->ram_at(0x3002) = 0x0f11;
_machine->set_processor_state(state);
_machine->run_for_instructions(1);
state = _machine->get_processor_state();
XCTAssertEqual(state.data[3], 0x54ff0056);
XCTAssertEqual(state.address[2], 0x3000);
XCTAssertEqual(*_machine->ram_at(0x3000), 0x5bf0);
XCTAssertEqual(*_machine->ram_at(0x3002), 0x0f47);
XCTAssertEqual(state.status & Flag::ConditionCodes, 0);
XCTAssertEqual(20, _machine->get_cycle_count());
}
// MARK: EORI to CCR
- (void)testEORICCR {