ExecuteStage.h

class ExecuteStage: public Stage {
  private:
        uint64_t valE, dstE, e_Cnd;
        bool M_bubble;

        void setMInput(M * mreg, uint64_t stat, 
                  uint64_t icode, uint64_t Cnd, uint64_t valE, uint64_t valA, 
                  uint64_t dstE, uint64_t dstM);
      

  public:
        bool doClockLow(PipeReg ** pregs, Stage ** stages);
        void doClockHigh(PipeReg ** pregs);
        void setvalE(E * ereg, M * mreg, uint64_t valE);
        uint64_t getaluA(uint64_t icode, uint64_t valA, uint64_t valC);
        uint64_t getaluB(uint64_t icode, uint64_t valB);
        uint64_t getalufun(uint64_t icode, uint64_t ifun);
        bool setcc(uint64_t icode, uint64_t m_stat, uint64_t W_stat);
        uint64_t getdstE(uint64_t icode, uint64_t Cnd, uint64_t dstE);
        uint64_t ALU(uint64_t icode, uint64_t ifun, uint64_t aluA, uint64_t aluB, uint64_t m_stat, uint64_t W_stat); 
        void CC(uint64_t ccNum, bool value); 
        uint64_t cond(uint64_t icode, uint64_t ifun); 
        uint64_t gete_dstE();
        uint64_t gete_valE();
        bool calculateControlSignals(uint64_t m_stat, uint64_t W_stat);
        uint64_t gete_Cnd();
};