Changeset 131 for trunk/IPs/systemC/processor/Morpheo/Behavioural/Core/Multi_Front_end/Front_end/Prediction_unit/Direction/Meta_Predictor/Two_Level_Branch_Predictor

Timestamp:

Jul 8, 2009, 8:40:08 PM (15 years ago)

Author:

rosiere

Message:

1) add constant method
2) test with systemc 2.2.0

Location:

trunk/IPs/systemC/processor/Morpheo/Behavioural/Core/Multi_Front_end/Front_end/Prediction_unit/Direction/Meta_Predictor/Two_Level_Branch_Predictor

Files:

• include/Two_Level_Branch_Predictor.h (modified) (1 diff)
• src/Two_Level_Branch_Predictor.cpp (modified) (1 diff)
• src/Two_Level_Branch_Predictor_constant.cpp (added)

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

@@ -129 +129 @@
                                                
 #ifdef SYSTEMC                                 
+  public  : void        constant                  (void);
   public  : void        transition                (void);
   public  : void        genMealy_predict          (void);

trunk/IPs/systemC/processor/Morpheo/Behavioural/Core/Multi_Front_end/Front_end/Prediction_unit/Direction/Meta_Predictor/Two_Level_Branch_Predictor/src/Two_Level_Branch_Predictor.cpp

@@ -72 +72 @@
     if (usage_is_set(_usage,USE_SYSTEMC))
       {
-        // Constants :
-        for (uint32_t i=0; i<_param->_nb_inst_predict; ++i)
-          {
-            internal_PREDICT_ACK [i] = 1;
-            PORT_WRITE(out_PREDICT_ACK [i], internal_PREDICT_ACK [i]);
-          }
-        for (uint32_t i=0; i<_param->_nb_inst_update; ++i)
-          {
-            internal_UPDATE_ACK [i] = 1;
-            PORT_WRITE(out_UPDATE_ACK [i], internal_UPDATE_ACK [i]);
-          }
-        
+#ifdef SYSTEMCASS_SPECIFIC
+        constant();
+#else
+        log_printf(INFO,Two_Level_Branch_Predictor,FUNCTION,_("<%s> : Method - constant"),_name.c_str());
+
+        SC_METHOD (constant);
+//      dont_initialize ();
+        
+# ifdef SYSTEMCASS_SPECIFIC
+        // List dependency information
+# endif    
+#endif
 
         log_printf(INFO,Two_Level_Branch_Predictor,FUNCTION,_("<%s> : Method - transition"),_name.c_str());