Changeset 108 for trunk/IPs/systemC/processor/Morpheo/Behavioural/Core/Multi_Front_end/Front_end/Front_end_Glue/src

Timestamp:

Feb 12, 2009, 12:55:06 PM (15 years ago)

Author:

rosiere

Message:

1) decod_queue : add reg_LAST_SLOT.
2) Commit : insert on event -> to pop decod_queue. Head test : add information (speculative or not)
3) Context State / UPT : Branch miss and Load miss in same cycle.
4) Free List : Bank is on LSB not MSB.
5) Platforms : move data

Location:

trunk/IPs/systemC/processor/Morpheo/Behavioural/Core/Multi_Front_end/Front_end/Front_end_Glue/src

Files:

• Front_end_Glue.cpp (modified) (1 diff)
• Front_end_Glue_allocation.cpp (modified) (1 diff)
• Front_end_Glue_deallocation.cpp (modified) (1 diff)
• Front_end_Glue_genMealy_nb_inst.cpp (added)
• Parameters.cpp (modified) (2 diffs)

trunk/IPs/systemC/processor/Morpheo/Behavioural/Core/Multi_Front_end/Front_end/Front_end_Glue/src/Front_end_Glue.cpp

@@ -176 +176 @@
 # endif     
       
+        log_printf(INFO,Front_end_Glue,FUNCTION,_("<%s> : Method - genMealy_nb_inst"),_name.c_str());
+
+        SC_METHOD (genMealy_nb_inst);
+        dont_initialize ();
+//      sensitive << (*(in_CLOCK)).neg(); // don't need internal register
+        for (uint32_t i=0; i<_param->_nb_context; ++i)
+            sensitive << (*( in_NB_INST_DECOD_UNIT_DECOD_ALL [i]));
+
+# ifdef SYSTEMCASS_SPECIFIC
+        // List dependency information
+# endif    
         
 #endif

trunk/IPs/systemC/processor/Morpheo/Behavioural/Core/Multi_Front_end/Front_end/Front_end_Glue/src/Front_end_Glue_allocation.cpp

@@ -155 +155 @@
       _ALLOC2_SIGNAL_OUT(out_CONTEXT_DECOD_UNIT_DEPTH                          ,"DECOD_UNIT_DEPTH"              ,Tdepth_t             ,_param->_size_depth  ,_param->_nb_decod_unit,_param->_decod_unit_nb_context [it1]);
     }
-    
+
+    // ~~~~~[ Interface : "nb_inst" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+    {
+      ALLOC1_INTERFACE("nb_inst",OUT,EAST,_("nb inst"),_param->_nb_context);
+
+      ALLOC1_SIGNAL_OUT(out_NB_INST_DECOD_ALL                                  ,"DECOD_ALL"                     ,Tcounter_t           ,_param->_size_nb_inst_decod);
+      ALLOC1_SIGNAL_IN ( in_NB_INST_DECOD_UNIT_DECOD_ALL                       ,"DECOD_UNIT_DECOD_ALL"          ,Tcounter_t           ,_param->_size_nb_inst_decod);
+      ALLOC1_SIGNAL_OUT(out_NB_INST_CONTEXT_STATE_DECOD_ALL                    ,"CONTEXT_STATE_DECOD_ALL"       ,Tcounter_t           ,_param->_size_nb_inst_decod);
+    }
+
     // ~~~~~[ Component ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~    
 

trunk/IPs/systemC/processor/Morpheo/Behavioural/Core/Multi_Front_end/Front_end/Front_end_Glue/src/Front_end_Glue_deallocation.cpp

@@ -87 +87 @@
         DELETE2_SIGNAL(out_CONTEXT_DECOD_UNIT_DEPTH_VAL                     ,_param->_nb_decod_unit,_param->_decod_unit_nb_context [it1],1);
         DELETE2_SIGNAL(out_CONTEXT_DECOD_UNIT_DEPTH                         ,_param->_nb_decod_unit,_param->_decod_unit_nb_context [it1],_param->_size_depth);
+
+        DELETE1_SIGNAL(out_NB_INST_DECOD_ALL                                ,_param->_nb_context,_param->_size_nb_inst_decod);
+        DELETE1_SIGNAL( in_NB_INST_DECOD_UNIT_DECOD_ALL                     ,_param->_nb_context,_param->_size_nb_inst_decod);
+        DELETE1_SIGNAL(out_NB_INST_CONTEXT_STATE_DECOD_ALL                  ,_param->_nb_context,_param->_size_nb_inst_decod);
       }
     // ~~~~~[ Component ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~    

trunk/IPs/systemC/processor/Morpheo/Behavioural/Core/Multi_Front_end/Front_end/Front_end_Glue/src/Parameters.cpp

@@ -28 +28 @@
                           uint32_t              * size_depth                           ,
                           uint32_t              * nb_branch_speculated                 ,
+                          uint32_t                size_nb_inst_decod                   ,
                           uint32_t                is_toplevel):
     morpheo::behavioural::Parameters()
@@ -55 +56 @@
         _size_instruction_address = size_address;
         _size_depth               = max<uint32_t>(size_depth,_nb_context);
-        
+        _size_nb_inst_decod       = size_nb_inst_decod;
+
         _have_port_context_id     = _size_context_id > 0;
         _have_port_depth          = _size_depth > 0;