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Establishes at least that both 68000s can run.

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This commit is contained in:
Thomas Harte 2022-06-06 21:47:10 -04:00
parent ca8dd61045
commit c4ae5d4c8d
1 changed files with 15 additions and 1 deletions
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16
OSBindings/Mac/Clock SignalTests/68000OldVsNew.mm
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@ -16,14 +16,23 @@
namespace {
struct BusHandler {
template <typename Microcycle> HalfCycles perform_bus_operation(const Microcycle &cycle, bool is_supervisor) {
return HalfCycles(0);
}
void flush() {}
};
using OldProcessor = CPU::MC68000::Processor<BusHandler, true>;
using NewProcessor = CPU::MC68000Mk2::Processor<BusHandler, true, true>;
template <typename M68000> struct Tester {
Tester() : processor_(bus_handler_) {}
Tester() : processor_(bus_handler_) {
}
void advance(int cycles) {
processor_.run_for(HalfCycles(cycles << 1));
}
BusHandler bus_handler_;
M68000 processor_;
@ -40,6 +49,11 @@ template <typename M68000> struct Tester {
- (void)testOldVsNew {
Tester<OldProcessor> oldTester;
Tester<NewProcessor> newTester;
for(int c = 0; c < 2000; c++) {
oldTester.advance(1);
newTester.advance(1);
}
}
@end