message: Increase accuracy of instructions executed count
diff: @@ -524,7 +524,7 @@ namespace {
  if (expr) { \
  sig = value; \
  }
  -}
  +} // namespace
  void Pipeline::forwardingControlGen() {
  // After clocking new values in all registers, examine register sources and assign forwading multiplexer control
  @@ -797,8 +797,8 @@ int Pipeline::step() {
  // propagates the signals throgh the combinational logic and clocks the
  // sequential logic afterwards - similar to clocking a circuit
  - // We define an instruction as being executed if the IDEX stage clocks in a new instruction
  - if (s_IFID_write) {
  + // We define an instruction as being when the PC of the WB stage is valid (initialized, non-stall/flush)
  + if (m_pcs.WB.isValid() && m_pcs.WB.initialized) {
  m_instructionsExecuted++;
  }
  