Changeset 123 for trunk/IPs/systemC/processor/Morpheo/Behavioural/Core/Multi_OOO_Engine/OOO_Engine/Commit_unit/src/Commit_unit_genMealy_retire.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_OOO_Engine/OOO_Engine/Commit_unit/src/Commit_unit_genMealy_retire.cpp (modified) (3 diffs)

trunk/IPs/systemC/processor/Morpheo/Behavioural/Core/Multi_OOO_Engine/OOO_Engine/Commit_unit/src/Commit_unit_genMealy_retire.cpp

@@ -24 +24 @@
     log_function(Commit_unit,FUNCTION,_name.c_str());
 
+    if (PORT_READ(in_NRESET))
+      {
     Tcontrol_t retire_val          [_param->_nb_rename_unit][_param->_max_nb_inst_retire];
     uint32_t   num_inst_retire     [_param->_nb_rename_unit];
@@ -186 +188 @@
 
                   // if future event, don't update after this event
-                  if (reg_EVENT_STOP [front_end_id][context_id] and
-                      (reg_EVENT_PACKET [entry->front_end_id][entry->context_id]  == packet))
+                  if ((reg_EVENT_STATE  [entry->front_end_id][entry->context_id] == COMMIT_EVENT_STATE_NOT_YET_EVENT) and
+                      (reg_EVENT_PACKET [entry->front_end_id][entry->context_id] == packet))
                     bypass = false;
               }
@@ -211 +213 @@
           PORT_WRITE(out_SPR_WRITE_SR_OV     [i][j], spr_write_sr_ov     [i][j]);
         }
+      }
+    else
+      {
+        for (uint32_t i=0; i<_param->_nb_rename_unit; i++)
+          for (uint32_t j=0; j<_param->_nb_inst_retire[i]; j++)
+            PORT_WRITE(out_RETIRE_VAL [i][j],0);
+      }
 
     log_end(Commit_unit,FUNCTION);