// Execute a single cpu step
int executeCPU(Cpu *cpu) {
#ifdef DEBUG
if (debug(false, cpu)) {
return 1;
}
#endif
int errNum = executeNextInstruction(cpu);
if (errNum) {
#ifdef DEBUG
// Force a run/runto to stop when an error has occurred
return (debug(true, cpu)) ? 1 : 0;
#else
// Exit if non-debug. TODO: output some sort of error message (Maybe method that can popup a box on display builds)
return errNum;
#endif
} else {
return 0;
}
}
void LLCCEP_exec::softcore::executeProgram()
{
SOFTCORE_OK;
pc = reader->getProgramData().main_id;
QEventLoop ev;
while (!quit) {
executeNextInstruction();
ev.processEvents(QEventLoop::AllEvents, 100);
}
if (windows.size()) {
for (const auto &i: windows)
i->setMayClose();
} else {
QApplication::quit();
}
SOFTCORE_OK;
}
