Changeset 123 for trunk/IPs/systemC/processor/Morpheo/Behavioural/Core/Multi_Front_end/Front_end/Prediction_unit/Prediction_unit_Glue/src/Prediction_unit_Glue_genMealy_update.cpp

Timestamp:

Jun 8, 2009, 10:43:30 PM (15 years ago)

Author:

rosiere

Message:

1) Fix performance
2) add auto generation to SPECINT2000
3) add reset in genMoore and genMealy

File:

• trunk/IPs/systemC/processor/Morpheo/Behavioural/Core/Multi_Front_end/Front_end/Prediction_unit/Prediction_unit_Glue/src/Prediction_unit_Glue_genMealy_update.cpp (modified) (2 diffs)

trunk/IPs/systemC/processor/Morpheo/Behavioural/Core/Multi_Front_end/Front_end/Prediction_unit/Prediction_unit_Glue/src/Prediction_unit_Glue_genMealy_update.cpp

@@ -25 +25 @@
     log_function(Prediction_unit_Glue,FUNCTION,_name.c_str());
 
+    if (PORT_READ(in_NRESET))
+      {
     for (uint32_t i=0; i<_param->_nb_inst_branch_update; i++)
       {
@@ -88 +90 @@
         PORT_WRITE(out_UPDATE_UPT_ACK [i], upt_ack);
       }
+      }
+    else
+      {
+        // RESET
+        for (uint32_t i=0; i<_param->_nb_inst_branch_update; i++)
+          {
+            PORT_WRITE(out_UPDATE_BTB_VAL [i], 0);
+            PORT_WRITE(out_UPDATE_DIR_VAL [i], 0);
+            PORT_WRITE(out_UPDATE_RAS_VAL [i], 0);
+            PORT_WRITE(out_UPDATE_UPT_ACK [i], 0);
+          }
+      }
 
     log_end(Prediction_unit_Glue,FUNCTION);