message: Move ecall handler override to just before execution, in tst_cosimulate
diff: @@ -175,6 +175,10 @@ void tst_Cosimulate::executeSimulator(Trace& trace, const Trace* refTrace) {
  QFAIL("No program was loaded!");
  }
  + // Override the ProcessorHandler's ECALL handling. In doing so, we can hook into when the EXIT syscall was executed,
  + // to verify whether the correct test value was reached.
  + ProcessorHandler::get()->getProcessorNonConst()->handleSysCall = [=] { handleSysCall(); };
  +
  m_stop = false;
  m_err = QString();
  bool maxCyclesReached = false;
  @@ -268,10 +272,6 @@ void tst_Cosimulate::cosimulate(const ProcessorID& id, const QStringList& extens
  for (const auto& test : s_testFiles) {
  m_currentTest = test;
  -
  - // Override the ProcessorHandler's ECALL handling. In doing so, we verify whether the correct test value was
  - // reached.
  - ProcessorHandler::get()->getProcessorNonConst()->handleSysCall = [=] { handleSysCall(); };
  std::cout << test.filepath.toStdString() << std::endl;
  auto referenceTrace = generateReferenceTrace(extensions);
  ProcessorHandler::get()->selectProcessor(id, extensions);
  