Changeset 108 for trunk/IPs/systemC/processor/Morpheo/Behavioural/Core/Multi_Front_end/Front_end/src/Front_end_allocation.cpp

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

File:

• trunk/IPs/systemC/processor/Morpheo/Behavioural/Core/Multi_Front_end/Front_end/src/Front_end_allocation.cpp (modified) (8 diffs)

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

@@ -97 +97 @@
       ALLOC1_SIGNAL_OUT (out_DECOD_NO_EXECUTE                 ,"NO_EXECUTE"       ,Tcontrol_t           ,1                                   );
       ALLOC1_SIGNAL_OUT (out_DECOD_IS_DELAY_SLOT              ,"IS_DELAY_SLOT"    ,Tcontrol_t           ,1                                   );
+#ifdef DEBUG
+      ALLOC1_SIGNAL_OUT (out_DECOD_ADDRESS                    ,"ADDRESS"          ,Tgeneral_data_t      ,_param->_size_instruction_address   );
+#endif
       ALLOC1_SIGNAL_OUT (out_DECOD_ADDRESS_NEXT               ,"ADDRESS_NEXT"     ,Tgeneral_data_t      ,_param->_size_instruction_address   );
       ALLOC1_SIGNAL_OUT (out_DECOD_HAS_IMMEDIAT               ,"HAS_IMMEDIAT"     ,Tcontrol_t           ,1                                   );
@@ -175 +178 @@
       ALLOC1_SIGNAL_IN  ( in_NB_INST_COMMIT_ALL               ,"COMMIT_ALL"       ,Tcounter_t           ,_param->_size_nb_inst_commit);
       ALLOC1_SIGNAL_IN  ( in_NB_INST_COMMIT_MEM               ,"COMMIT_MEM"       ,Tcounter_t           ,_param->_size_nb_inst_commit);
+      ALLOC1_SIGNAL_OUT (out_NB_INST_DECOD_ALL                ,"DECOD_ALL"        ,Tcounter_t           ,_param->_size_nb_inst_decod );
     }
 
@@ -699 +703 @@
           PORT_MAP(_component,src ,"out_DECOD_"+toString(j)+"_IS_DELAY_SLOT",
                               dest,"out_DECOD_"+toString(x)+"_IS_DELAY_SLOT");
+#ifdef DEBUG
+          PORT_MAP(_component,src ,"out_DECOD_"+toString(j)+"_ADDRESS"      ,
+                              dest,"out_DECOD_"+toString(x)+"_ADDRESS"      );
+#endif
           PORT_MAP(_component,src ,"out_DECOD_"+toString(j)+"_ADDRESS_NEXT" ,
                               dest,"out_DECOD_"+toString(x)+"_ADDRESS_NEXT" );
@@ -809 +817 @@
           uint32_t y=(_param->_translate_context_id_from_decod_unit[i])[j];
 
-          dest = _name+"_context_state";
+          dest = _name+"_glue";
 #ifdef POSITION
           _component->interface_map (src ,"nb_inst_"+toString(j),
@@ -815 +823 @@
 #endif
 
-          COMPONENT_MAP(_component,src ,"out_NB_INST_"+toString(j)+"_DECOD_ALL",
-                                   dest, "in_NB_INST_"+toString(y)+"_DECOD_ALL");
+          COMPONENT_MAP(_component,src ,"out_NB_INST_"+toString(j)+           "_DECOD_ALL",
+                                   dest, "in_NB_INST_"+toString(y)+"_DECOD_UNIT_DECOD_ALL");
         }
 
@@ -965 +973 @@
 
       // ~~~~~[ Interface : "nb_inst" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
-      //   in_NB_INST_DECOD_ALL                  - component_decod_unit
-
       for (uint32_t i=0; i<_param->_nb_context; ++i)
         {
           dest = _name;
 #ifdef POSITION
-          _component->interface_map (src ,"nb_inst",
-                                     dest,"nb_inst");
+          _component->interface_map (src ,"nb_inst_"+toString(i),
+                                     dest,"nb_inst_"+toString(i));
 #endif
           
@@ -979 +985 @@
           PORT_MAP(_component,src , "in_NB_INST_"+toString(i)+"_COMMIT_MEM",
                               dest, "in_NB_INST_"+toString(i)+"_COMMIT_MEM");
+
+          dest = _name+"_glue";
+#ifdef POSITION
+          _component->interface_map (src ,"nb_inst_"+toString(i),
+                                     dest,"nb_inst_"+toString(i));
+#endif
+          
+          COMPONENT_MAP(_component,src , "in_NB_INST_"+toString(i)+              "_DECOD_ALL",
+                                   dest,"out_NB_INST_"+toString(i)+"_CONTEXT_STATE_DECOD_ALL");
       }
 
@@ -1218 +1233 @@
       //  out_CONTEXT_DECOD_UNIT_DEPTH_VAL                      - component_decod_unit
       //  out_CONTEXT_DECOD_UNIT_DEPTH                          - component_decod_unit
+
+      // ~~~~~[ Interface : "nb_inst" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+      for (uint32_t i=0; i<_param->_nb_context; ++i)
+        {
+          dest = _name;
+#ifdef POSITION
+          _component->interface_map (src ,"nb_inst_"+toString(i),
+                                     dest,"nb_inst_"+toString(i));
+#endif
+          
+          PORT_MAP(_component,src ,"out_NB_INST_"+toString(i)+"_DECOD_ALL",
+                              dest,"out_NB_INST_"+toString(i)+"_DECOD_ALL");
+
+      //   in_NB_INST_DECOD_UNIT_DECOD_ALL                      - component_decod_unit
+      //  out_NB_INST_CONTEXT_STATE_DECOD_ALL                   - component_context_state
+        }
     }