message: Disable UI controls when exec. has finished through autostepping
diff: @@ -71,7 +71,6 @@ void ProcessorTab::toggleTimer(bool state) {
  m_ui->start->setChecked(false);
  m_timer.stop();
  };
  - m_ui->step->setEnabled(!state);
  }
  void ProcessorTab::restart() {
  @@ -184,14 +183,11 @@ void ProcessorTab::on_step_clicked() {
  emit update();
  - // Move instruction view
  - if (pipeline->isFinished()) {
  + // Pipeline has finished executing
  + if (pipeline->isFinished() || (state == 1 && ecallVal.first == Pipeline::ECALL::exit)) {
  m_ui->step->setEnabled(false);
  m_ui->start->setEnabled(false);
  m_ui->run->setEnabled(false);
  - } else if (state == 1 && !(ecallVal.first == Pipeline::ECALL::print_int ||
  - ecallVal.first == Pipeline::ECALL::print_string)) {
  - // Breakpoint encountered, stop autostepping
  toggleTimer(false);
  }
  }
  