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#include "reporter.h"
#include <iostream>
#include <typeinfo>
#include <qtmipsexception.h>
using namespace machine;
using namespace std;
Reporter::Reporter(QCoreApplication *app, QtMipsMachine *machine) : QObject() {
this->app = app;
this->machine = machine;
connect(machine, SIGNAL(program_exit()), this, SLOT(machine_exit()));
connect(machine, SIGNAL(program_trap(machine::QtMipsException&)), this, SLOT(machine_trap(machine::QtMipsException&)));
e_regs = false;
e_fail = (enum FailReason)0;
}
void Reporter::regs() {
e_regs = true;
}
void Reporter::expect_fail(enum FailReason reason) {
e_fail = (enum FailReason)(e_fail | reason);
}
void Reporter::machine_exit() {
report();
if (e_fail != 0) {
cout << "Machine was expected to fail but it didn't." << endl;
app->exit(1);
} else
app->exit();
}
void Reporter::machine_trap(QtMipsException &e) {
report();
bool expected = false;
auto& etype = typeid(e);
if (etype == typeid(QtMipsExceptionUnsupportedInstruction))
expected = e_fail & FR_I;
else if (etype == typeid(QtMipsExceptionUnsupportedAluOperation))
expected = e_fail & FR_A;
else if (etype == typeid(QtMipsExceptionOverflow))
expected = e_fail & FR_O;
else if (etype == typeid(QtMipsExceptionUnalignedJump))
expected = e_fail & FR_J;
cout << "Machine trapped: " << e.msg(false).toStdString() << endl;
app->exit(expected ? 0 : 1);
}
void Reporter::report() {
if (e_regs) {
// TODO
}
}
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