Changeset 122 for trunk/IPs/systemC/processor/Morpheo/Behavioural/Core/Multi_OOO_Engine/OOO_Engine/Rename_unit/Load_Store_pointer_unit/src/Load_Store_pointer_unit_allocation.cpp

Timestamp:

Jun 3, 2009, 10:15:51 AM (15 years ago)

Author:

rosiere

Message:

Modif for performance :
1) Load Store Unit : store send request to valid exeception
2) Commit_unit : retire can bypass store
3) Commit_unit : add stat to manage store instruction
4) Load Store Unit and Load Store Pointer Manager : add store_queue_ptr_read
5) Fix lot of bug

File:

• trunk/IPs/systemC/processor/Morpheo/Behavioural/Core/Multi_OOO_Engine/OOO_Engine/Rename_unit/Load_Store_pointer_unit/src/Load_Store_pointer_unit_allocation.cpp (modified) (4 diffs)

trunk/IPs/systemC/processor/Morpheo/Behavioural/Core/Multi_OOO_Engine/OOO_Engine/Rename_unit/Load_Store_pointer_unit/src/Load_Store_pointer_unit_allocation.cpp

@@ -67 +67 @@
       ALLOC1_SIGNAL_IN ( in_INSERT_OPERATION            ,"operation"            ,Toperation_t,_param->_size_operation      );
       ALLOC1_SIGNAL_OUT(out_INSERT_STORE_QUEUE_PTR_WRITE,"store_queue_ptr_write",Tlsq_ptr_t  ,_param->_size_store_queue_ptr);
+      ALLOC1_SIGNAL_OUT(out_INSERT_STORE_QUEUE_PTR_READ ,"store_queue_ptr_read" ,Tlsq_ptr_t  ,_param->_size_store_queue_ptr);
+      ALLOC1_SIGNAL_OUT(out_INSERT_STORE_QUEUE_EMPTY    ,"store_queue_empty"    ,Tcontrol_t  ,1                            );
       ALLOC1_SIGNAL_OUT(out_INSERT_LOAD_QUEUE_PTR_WRITE ,"load_queue_ptr_write" ,Tlsq_ptr_t  ,_param->_size_load_queue_ptr );
 
@@ -80 +82 @@
       ALLOC1_SIGNAL_IN ( in_RETIRE_FRONT_END_ID         ,"front_end_id"         ,Tcontext_t  ,_param->_size_front_end_id   );
       ALLOC1_SIGNAL_IN ( in_RETIRE_CONTEXT_ID           ,"context_id"           ,Tcontext_t  ,_param->_size_context_id     );
-//       ALLOC1_SIGNAL_IN ( in_RETIRE_TYPE                 ,"type"                 ,Ttype_t     ,_param->_size_type           );
-//       ALLOC1_SIGNAL_IN ( in_RETIRE_OPERATION            ,"operation"            ,Toperation_t,_param->_size_operation      );
+//    ALLOC1_SIGNAL_IN ( in_RETIRE_TYPE                 ,"type"                 ,Ttype_t     ,_param->_size_type           );
+//    ALLOC1_SIGNAL_IN ( in_RETIRE_OPERATION            ,"operation"            ,Toperation_t,_param->_size_operation      );
       ALLOC1_SIGNAL_IN ( in_RETIRE_USE_STORE_QUEUE      ,"use_store_queue"      ,Tcontrol_t  ,1);
       ALLOC1_SIGNAL_IN ( in_RETIRE_USE_LOAD_QUEUE       ,"use_load_queue"       ,Tcontrol_t  ,1);
@@ -90 +92 @@
     }
 
+    // ~~~~~[ Interface : "retire_event" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+    {
+      ALLOC2_INTERFACE_BEGIN("retire_event", IN,NORTH, _("Retire event"), _param->_nb_front_end, _param->_nb_context[it1]);
+
+      _ALLOC2_VALACK_IN ( in_RETIRE_EVENT_VAL           ,VAL,_param->_nb_front_end, _param->_nb_context[it1]);
+      _ALLOC2_VALACK_OUT(out_RETIRE_EVENT_ACK           ,ACK,_param->_nb_front_end, _param->_nb_context[it1]);
+      _ALLOC2_SIGNAL_IN ( in_RETIRE_EVENT_STATE         ,"state"                ,Tevent_state_t    ,_param->_size_event_state, _param->_nb_front_end, _param->_nb_context[it1]);
+
+      ALLOC2_INTERFACE_END(_param->_nb_front_end, _param->_nb_context[it1]);
+    }
+
     if (usage_is_set(_usage,USE_SYSTEMC))
       {
     ALLOC1(reg_STORE_QUEUE_PTR_WRITE     ,Tlsq_ptr_t     ,_param->_nb_load_store_queue);
+    ALLOC2(reg_STORE_QUEUE_PTR_READ      ,Tlsq_ptr_t     ,_param->_nb_front_end, _param->_nb_context[it1]);
+    ALLOC2(reg_STORE_QUEUE_EMPTY         ,bool           ,_param->_nb_front_end, _param->_nb_context[it1]);
     ALLOC2(reg_STORE_QUEUE_USE           ,bool           ,_param->_nb_load_store_queue,_param->_size_store_queue [it1]);
     ALLOC1(reg_STORE_QUEUE_NB_USE        ,Tlsq_ptr_t     ,_param->_nb_load_store_queue);
@@ -107 +122 @@
     ALLOC1(internal_RETIRE_LSQ           ,uint32_t       ,_param->_nb_inst_retire);
     ALLOC1(internal_RETIRE_PTR           ,Tlsq_ptr_t     ,_param->_nb_inst_retire);
+
+    ALLOC2(internal_RETIRE_EVENT_ACK     ,Tcontrol_t     ,_param->_nb_front_end,_param->_nb_context[it1]);
       }
+
     // ~~~~~[ Component ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~