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Attempt human-legible explanation of differences encountered.

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This commit is contained in:
Thomas Harte 2022-06-08 10:51:05 -04:00
parent 400b73b5a2
commit c7fa93a5bc
1 changed files with 30 additions and 7 deletions
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37
OSBindings/Mac/Clock SignalTests/68000OldVsNew.mm
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@ -25,8 +25,26 @@ struct Transaction {
bool data_strobe = false;
bool operator !=(const Transaction &rhs) const {
if(timestamp != rhs.timestamp) return true;
if(function_code != rhs.function_code) return true;
if(address != rhs.address) return true;
if(value != rhs.value) return true;
if(address_strobe != rhs.address_strobe) return true;
if(data_strobe != rhs.data_strobe) return true;
return false;
}
void print() const {
printf("%d: %d%d%d %c %c @ %06x with %04x\n",
timestamp.as<int>(),
(function_code >> 2) & 1,
(function_code >> 1) & 1,
(function_code >> 0) & 1,
address_strobe ? 'a' : '-',
data_strobe ? 'd' : '-',
address,
value);
}
};
struct BusHandler {
@ -178,18 +196,23 @@ template <typename M68000> struct Tester {
// Compare bus activity.
const auto &oldTransactions = oldTester->bus_handler.transactions;
const auto &newTransactions = newTester->bus_handler.transactions;
// if(
// oldTransactions.size() != newTransactions.size()
// ) {
// printf("Size mismatch: %zu vs %zu\n", newTransactions.size(), oldTransactions.size());
// continue;
// }
auto newIt = newTransactions.begin();
auto oldIt = oldTransactions.begin();
while(newIt != newTransactions.end() && oldIt != oldTransactions.end()) {
if(*newIt != *oldIt) {
printf("Peekaboo!");
printf("Mismatch in %s, test %d:", instruction.to_string().c_str(), test);
auto repeatIt = newTransactions.begin();
while(repeatIt != newIt) {
repeatIt->print();
++repeatIt;
}
printf("---\n");
printf("< "); oldIt->print();
printf("> "); newIt->print();
break;
}
++newIt;