Changeset 111 for trunk/IPs/systemC/processor/Morpheo/Behavioural/Core/Multi_Front_end/Front_end/Prediction_unit/Direction/Meta_Predictor/Two_Level_Branch_Predictor/include/Two_Level_Branch_Predictor.h
- Timestamp:
- Feb 27, 2009, 7:37:40 PM (15 years ago)
- File:
-
- 1 edited
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trunk/IPs/systemC/processor/Morpheo/Behavioural/Core/Multi_Front_end/Front_end/Prediction_unit/Direction/Meta_Predictor/Two_Level_Branch_Predictor/include/Two_Level_Branch_Predictor.h
r110 r111 66 66 public : SC_IN (Tcontrol_t) * in_NRESET ; 67 67 68 // ~~~~~[ Interface : "predict" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 69 public : SC_IN (Tcontrol_t) ** in_PREDICT_VAL ;//[nb_inst_predict] 70 public : SC_OUT(Tcontrol_t) ** out_PREDICT_ACK ;//[nb_inst_predict] 71 public : SC_IN (Taddress_t) ** in_PREDICT_ADDRESS ;//[nb_inst_predict] 72 public : SC_OUT(Tcontrol_t) ** out_PREDICT_DIRECTION ;//[nb_inst_predict] // = MSB[history] 73 public : SC_OUT(Thistory_t) ** out_PREDICT_HISTORY ;//[nb_inst_predict] 74 public : SC_IN (Tcontrol_t) ** in_PREDICT_DIRECTION_VAL;//[nb_inst_predict] // if update_on_prediction 75 public : SC_IN (Tcontrol_t) ** in_PREDICT_DIRECTION ;//[nb_inst_predict] // if update_on_prediction 76 77 // ~~~~~[ Interface : "update" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 78 public : SC_IN (Tcontrol_t) ** in_UPDATE_VAL ;//[nb_inst_update] 79 public : SC_OUT(Tcontrol_t) ** out_UPDATE_ACK ;//[nb_inst_update] 80 public : SC_IN (Taddress_t) ** in_UPDATE_ADDRESS ;//[nb_inst_update] 81 public : SC_IN (Thistory_t) ** in_UPDATE_HISTORY ;//[nb_inst_update] 82 public : SC_IN (Tcontrol_t) ** in_UPDATE_DIRECTION ;//[nb_inst_update] 83 public : SC_IN (Tcontrol_t) ** in_UPDATE_MISS ;//[nb_inst_update] // if update_on_prediction 84 68 85 // ~~~~~[ Component ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 69 86 70 87 // ~~~~~[ Register ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 88 private : Thistory_t * reg_BHT ;//[bht_nb_shifter] 89 private : Thistory_t ** reg_PHT ;//[pht_nb_counter][pht_nb_bank] 71 90 72 91 // ~~~~~[ Internal ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 92 private : Tcontrol_t * internal_PREDICT_ACK ;//[nb_inst_predict] 93 private : Thistory_t * internal_PREDICT_BHT_NUM_REG ;//[nb_inst_predict] // if update_on_prediction 94 private : Thistory_t * internal_PREDICT_PHT_NUM_BANK ;//[nb_inst_predict] // if update_on_prediction 95 private : Thistory_t * internal_PREDICT_PHT_NUM_REG ;//[nb_inst_predict] // if update_on_prediction 96 97 private : Tcontrol_t * internal_UPDATE_ACK ;//[nb_inst_update] 73 98 #endif 74 99 … … 104 129 #ifdef SYSTEMC 105 130 public : void transition (void); 106 //public : void genMoore(void);131 public : void genMealy_predict (void); 107 132 #endif 108 133
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