Changeset 88 for trunk/IPs/systemC/processor/Morpheo/Behavioural/Core/Multi_Front_end/Front_end/Ifetch_unit/Ifetch_queue/src/Ifetch_queue_allocation.cpp

Timestamp:

Dec 10, 2008, 7:31:39 PM (15 years ago)

Author:

rosiere

Message:

Almost complete design
with Test and test platform

File:

• trunk/IPs/systemC/processor/Morpheo/Behavioural/Core/Multi_Front_end/Front_end/Ifetch_unit/Ifetch_queue/src/Ifetch_queue_allocation.cpp (modified) (4 diffs)

trunk/IPs/systemC/processor/Morpheo/Behavioural/Core/Multi_Front_end/Front_end/Ifetch_unit/Ifetch_queue/src/Ifetch_queue_allocation.cpp

@@ -62 +62 @@
       ALLOC_VALACK_IN ( in_ADDRESS_VAL                        ,VAL);
       ALLOC_VALACK_OUT(out_ADDRESS_ACK                        ,ACK);
-      ALLOC_SIGNAL_IN ( in_ADDRESS_INSTRUCTION_ADDRESS        ,"instruction_address"        ,Tgeneral_address_t ,_param->_size_general_data            );
-      ALLOC_SIGNAL_IN ( in_ADDRESS_INST_IFETCH_PTR            ,"inst_ifetch_ptr"            ,Tinst_ifetch_ptr_t ,_param->_size_instruction_ptr         );
-      ALLOC_SIGNAL_IN ( in_ADDRESS_BRANCH_STATE               ,"branch_state"               ,Tbranch_state_t    ,_param->_size_branch_state            );
-      ALLOC_SIGNAL_IN ( in_ADDRESS_BRANCH_UPDATE_PREDICTION_ID,"branch_update_prediction_id",Tprediction_ptr_t  ,_param->_size_branch_update_prediction);
-      ALLOC_SIGNAL_OUT(out_ADDRESS_IFETCH_QUEUE_ID            ,"ifetch_queue_id"            ,Tifetch_queue_ptr_t,_param->_size_queue_ptr               );
+      ALLOC_SIGNAL_IN ( in_ADDRESS_INSTRUCTION_ADDRESS        ,"instruction_address"        ,Tgeneral_address_t ,_param->_size_instruction_address        );
+      ALLOC_SIGNAL_IN ( in_ADDRESS_INST_IFETCH_PTR            ,"inst_ifetch_ptr"            ,Tinst_ifetch_ptr_t ,_param->_size_inst_ifetch_ptr);
+      ALLOC_SIGNAL_IN ( in_ADDRESS_BRANCH_STATE               ,"branch_state"               ,Tbranch_state_t    ,_param->_size_branch_state   );
+      ALLOC_SIGNAL_IN ( in_ADDRESS_BRANCH_UPDATE_PREDICTION_ID,"branch_update_prediction_id",Tprediction_ptr_t  ,_param->_size_depth          );
+      ALLOC_SIGNAL_OUT(out_ADDRESS_IFETCH_QUEUE_ID            ,"ifetch_queue_id"            ,Tifetch_queue_ptr_t,_param->_size_ifetch_queue_ptr);
 
     }
@@ -86 +86 @@
       ALLOC_INTERFACE("decod",OUT, EAST, "Send instruction bundle to the decod's stage.");
       
-      ALLOC_SIGNAL_OUT(out_DECOD_ADDRESS                    ,"address"                    ,Tgeneral_address_t,_param->_size_general_data            );
-      ALLOC_SIGNAL_OUT(out_DECOD_INST_IFETCH_PTR            ,"inst_ifetch_ptr"            ,Tinst_ifetch_ptr_t,_param->_size_instruction_ptr         );
-      ALLOC_SIGNAL_OUT(out_DECOD_BRANCH_STATE               ,"branch_state"               ,Tbranch_state_t   ,_param->_size_branch_state            );
-      ALLOC_SIGNAL_OUT(out_DECOD_BRANCH_UPDATE_PREDICTION_ID,"branch_update_prediction_id",Tprediction_ptr_t ,_param->_size_branch_update_prediction);
-      ALLOC_SIGNAL_OUT(out_DECOD_EXCEPTION                  ,"exception"                  ,Texception_t      ,_param->_size_exception_ifetch        );
+      ALLOC_SIGNAL_OUT(out_DECOD_ADDRESS                    ,"address"                    ,Tgeneral_address_t,_param->_size_instruction_address         );
+      ALLOC_SIGNAL_OUT(out_DECOD_INST_IFETCH_PTR            ,"inst_ifetch_ptr"            ,Tinst_ifetch_ptr_t,_param->_size_inst_ifetch_ptr );
+      ALLOC_SIGNAL_OUT(out_DECOD_BRANCH_STATE               ,"branch_state"               ,Tbranch_state_t   ,_param->_size_branch_state    );
+      ALLOC_SIGNAL_OUT(out_DECOD_BRANCH_UPDATE_PREDICTION_ID,"branch_update_prediction_id",Tprediction_ptr_t ,_param->_size_depth           );
+      ALLOC_SIGNAL_OUT(out_DECOD_EXCEPTION                  ,"exception"                  ,Texception_t      ,_param->_size_exception_ifetch);
     }
 
@@ -99 +99 @@
       ALLOC_VALACK_IN ( in_ICACHE_RSP_VAL      ,VAL);
       ALLOC_VALACK_OUT(out_ICACHE_RSP_ACK      ,ACK);
-      ALLOC_SIGNAL_IN ( in_ICACHE_RSP_PACKET_ID,"packet_id",Tpacket_t      ,_param->_size_queue_ptr   );
+      ALLOC_SIGNAL_IN ( in_ICACHE_RSP_PACKET_ID,"packet_id",Tpacket_t      ,_param->_size_ifetch_queue_ptr);
       ALLOC_SIGNAL_IN ( in_ICACHE_RSP_ERROR    ,"error"    ,Ticache_error_t,_param->_size_icache_error);
     }
@@ -117 +117 @@
 
     // ~~~~~[ Internal ] ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-    internal_DECOD_VAL = new Tcontrol_t [_param->_nb_instruction];
-
-    _queue = new ifetch_queue_entry_t * [_param->_size_queue];
-    for (uint32_t i=0;i<_param->_size_queue; i++)
-      _queue [i] = new ifetch_queue_entry_t (_param->_nb_instruction);
+    if (usage_is_set(_usage,USE_SYSTEMC))
+      {
+        internal_DECOD_VAL = new Tcontrol_t [_param->_nb_instruction];
+        
+        _queue = new ifetch_queue_entry_t * [_param->_size_queue];
+        for (uint32_t i=0;i<_param->_size_queue; i++)
+          _queue [i] = new ifetch_queue_entry_t (_param->_nb_instruction);
+      }
 
     // ~~~~~[ Component ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~    
 
 #ifdef POSITION
-    _component->generate_file();
+     if (usage_is_set(_usage,USE_POSITION))
+       _component->generate_file();
 #endif