Changeset 5 for trunk/IPs/systemC/processor/Morpheo/Behavioural/Stage_1_Ifetch/Predictor/Meta_Predictor/Meta_Predictor_Glue/src/Meta_Predictor_Glue_genMealy_predict_history.cpp

Timestamp:

Mar 9, 2007, 7:16:58 PM (17 years ago)

Author:

rosiere

Message:

Ajout du composant Meta_Predictor

File:

• trunk/IPs/systemC/processor/Morpheo/Behavioural/Stage_1_Ifetch/Predictor/Meta_Predictor/Meta_Predictor_Glue/src/Meta_Predictor_Glue_genMealy_predict_history.cpp (modified) (6 diffs)

trunk/IPs/systemC/processor/Morpheo/Behavioural/Stage_1_Ifetch/Predictor/Meta_Predictor/Meta_Predictor_Glue/src/Meta_Predictor_Glue_genMealy_predict_history.cpp

@@ -35 +35 @@
         predictor_2_pht_history   = PORT_READ(in_PREDICT_PREDICTOR_2_PHT_HISTORY [i]);
         predictor_2_pht_direction = predictor_2_pht_history >> (_param._predictor_2_pht_size_counter-1);
-        history                   = (history << _param._predictor_2_pht_size_counter) | predictor_2_pht_history;
+        history                  |= (predictor_2_pht_history << _param._shift_5);
           }
         if (_param._predictor_2_have_bht)
@@ -41 +41 @@
         predictor_2_bht_history   = PORT_READ(in_PREDICT_PREDICTOR_2_BHT_HISTORY [i]);
         predictor_2_bht_direction = predictor_2_bht_history >> (_param._predictor_2_bht_size_shifter-1);
-        history                   = (history << _param._predictor_2_bht_size_shifter) | predictor_2_bht_history;
+        history                  |= (predictor_2_bht_history << _param._shift_4);
           }
 
@@ -52 +52 @@
         predictor_1_pht_history   = PORT_READ(in_PREDICT_PREDICTOR_1_PHT_HISTORY [i]);
         predictor_1_pht_direction = predictor_1_pht_history >> (_param._predictor_1_pht_size_counter-1);
-        history                   = (history << _param._predictor_1_pht_size_counter) | predictor_1_pht_history;
+        history                  |= (predictor_1_pht_history << _param._shift_3);
           }
         if (_param._predictor_1_have_bht)
@@ -58 +58 @@
         predictor_1_bht_history   = PORT_READ(in_PREDICT_PREDICTOR_1_BHT_HISTORY [i]);
         predictor_1_bht_direction = predictor_1_bht_history >> (_param._predictor_1_bht_size_shifter-1);
-        history                   = (history << _param._predictor_1_bht_size_shifter) | predictor_1_bht_history;
+        history                  |= (predictor_1_bht_history << _param._shift_2) ;
           }
         if (_param._predictor_0_have_pht)
@@ -64 +64 @@
         predictor_0_pht_history   = PORT_READ(in_PREDICT_PREDICTOR_0_PHT_HISTORY [i]);
         predictor_0_pht_direction = predictor_0_pht_history >> (_param._predictor_0_pht_size_counter-1);
-        history                   = (history << _param._predictor_0_pht_size_counter) | predictor_0_pht_history;
+        history                  |= (predictor_0_pht_history << _param._shift_1);
           }
         if (_param._predictor_0_have_bht)
@@ -70 +70 @@
         predictor_0_bht_history   = PORT_READ(in_PREDICT_PREDICTOR_0_BHT_HISTORY [i]);
         predictor_0_bht_direction = predictor_0_bht_history >> (_param._predictor_0_bht_size_shifter-1);
-        history                   = (history << _param._predictor_0_bht_size_shifter) | predictor_0_bht_history;
+        history                  |= (predictor_0_bht_history << _param._shift_0);
           }