Changeset 98 for trunk/IPs/systemC/processor/Morpheo/Behavioural/Core/Multi_Front_end/Front_end/Prediction_unit/Branch_Target_Buffer/Branch_Target_Buffer_Glue/src/Branch_Target_Buffer_Glue_genMealy_decod.cpp

Timestamp:

Dec 31, 2008, 11:18:08 AM (15 years ago)

Author:

rosiere

Message:

1) Fix bug (read unit, RAT -> write in R0, SPR desallocation ...)
2) Change VHDL Execute_queue -> use Generic/Queue?
3) Complete document on VHDL generation
4) Add soc test

File:

• trunk/IPs/systemC/processor/Morpheo/Behavioural/Core/Multi_Front_end/Front_end/Prediction_unit/Branch_Target_Buffer/Branch_Target_Buffer_Glue/src/Branch_Target_Buffer_Glue_genMealy_decod.cpp (modified) (1 diff)

trunk/IPs/systemC/processor/Morpheo/Behavioural/Core/Multi_Front_end/Front_end/Prediction_unit/Branch_Target_Buffer/Branch_Target_Buffer_Glue/src/Branch_Target_Buffer_Glue_genMealy_decod.cpp

@@ -22 +22 @@
   void Branch_Target_Buffer_Glue::genMealy_decod (void)
   {
-    log_printf(FUNC,Branch_Target_Buffer_Glue,FUNCTION,"Begin");
+    log_begin(Branch_Target_Buffer_Glue,FUNCTION);
+    log_function(Branch_Target_Buffer_Glue,FUNCTION,_name.c_str());
 
     for (uint32_t i=0; i<_param->_nb_inst_decod; i++)
       {
+        log_printf(TRACE,Branch_Target_Buffer_Glue,FUNCTION,"  * DECOD [%d]",i);
         Tcontrol_t val          = PORT_READ(in_DECOD_VAL          [i]);
         Tcontrol_t register_ack = PORT_READ(in_DECOD_REGISTER_ACK [i]);
         Tcontrol_t victim_ack   = (_param->_have_port_victim)?PORT_READ(in_DECOD_VICTIM_ACK [i]):true;
         
-        PORT_WRITE(out_DECOD_ACK            [i],         register_ack and victim_ack);
-        PORT_WRITE(out_DECOD_REGISTER_VAL   [i], val and                  victim_ack);
+        log_printf(TRACE,Branch_Target_Buffer_Glue,FUNCTION,"    * val          : %d", val         );
+        log_printf(TRACE,Branch_Target_Buffer_Glue,FUNCTION,"    * register_ack : %d", register_ack);
+        log_printf(TRACE,Branch_Target_Buffer_Glue,FUNCTION,"    * victim_ack   : %d", victim_ack  );
 
+        PORT_WRITE(out_DECOD_ACK            [i], (
+//                                                val          and
+                                                  register_ack and 
+                                                  victim_ack
+                                                  ));
+        PORT_WRITE(out_DECOD_REGISTER_VAL   [i], (
+                                                  val          and
+//                                                register_ack and 
+                                                  victim_ack
+                                                  ));
         if (_param->_have_port_victim)
           {
-        PORT_WRITE(out_DECOD_VICTIM_VAL     [i], val and register_ack );
+        PORT_WRITE(out_DECOD_VICTIM_VAL     [i], (
+                                                  val          and
+                                                  register_ack // and 
+//                                                victim_ack
+                                                  ));
         if (not _param->_is_full_associative)
-        PORT_WRITE(out_DECOD_VICTIM_ADDRESS [i], (PORT_READ(in_DECOD_ADDRESS_SRC [i]) >> _param->_shift_bank)&_param->_mask_bank);
+          {
+            Tgeneral_data_t address_src = PORT_READ(in_DECOD_ADDRESS_SRC [i]);
+            log_printf(TRACE,Branch_Target_Buffer_Glue,FUNCTION,"    * address_src  : %.8x", address_src);
+            
+            PORT_WRITE(out_DECOD_VICTIM_ADDRESS [i], (address_src >> _param->_shift_bank)&_param->_mask_bank);
+          }
           }
       }
 
-    log_printf(FUNC,Branch_Target_Buffer_Glue,FUNCTION,"End");
+    log_end(Branch_Target_Buffer_Glue,FUNCTION);
   };