Changeset 78 for trunk/IPs/systemC/processor/Morpheo/Behavioural/Core/Multi_Execute_loop/Execute_loop/Network/Read_unit_to_Execution_unit/src/Read_unit_to_Execution_unit.cpp

Timestamp:

Mar 27, 2008, 11:04:49 AM (16 years ago)

Author:

rosiere

Message:

Add :

• Execute_loop (must be test systemC)
• Prediction
  • Direction : predifined scheme
  • Branch Target Buffer
• iFetch_unit
  • ifetch_queue
  • pc management
• Decod_unit
  • coming soon : support for custom operation
• Rename_unit
  • RAT
  • Free_list
  • Dependence RAW check
  • Load store unit pointer
• New Environnement (hierarchy_memory will remove in a next version)

Modif :

• Manage Custom Operation
• All component in execute_loop to use the new statistics management

Not Finish :

• Return Address Stack
• Environnement

File:

• trunk/IPs/systemC/processor/Morpheo/Behavioural/Core/Multi_Execute_loop/Execute_loop/Network/Read_unit_to_Execution_unit/src/Read_unit_to_Execution_unit.cpp (modified) (5 diffs)

trunk/IPs/systemC/processor/Morpheo/Behavioural/Core/Multi_Execute_loop/Execute_loop/Network/Read_unit_to_Execution_unit/src/Read_unit_to_Execution_unit.cpp

@@ -89 +89 @@
                       << (*(in_READ_UNIT_OUT_OPERATION             [i]))
                       << (*(in_READ_UNIT_OUT_TYPE                  [i]))
-                      << (*(in_READ_UNIT_OUT_STORE_QUEUE_PTR_WRITE [i]))
-                      << (*(in_READ_UNIT_OUT_LOAD_QUEUE_PTR_WRITE  [i]))
                       << (*(in_READ_UNIT_OUT_HAS_IMMEDIAT          [i]))
                       << (*(in_READ_UNIT_OUT_IMMEDIAT              [i]))
@@ -99 +97 @@
                       << (*(in_READ_UNIT_OUT_NUM_REG_RD            [i]))
                       << (*(in_READ_UNIT_OUT_WRITE_RE              [i]))
-                      << (*(in_READ_UNIT_OUT_NUM_REG_RE            [i]));
-
+                      << (*(in_READ_UNIT_OUT_NUM_REG_RE            [i]))
+                      << (*(in_READ_UNIT_OUT_STORE_QUEUE_PTR_WRITE [i]));
+
+            if (_param->_have_port_load_queue_ptr)
+            sensitive  << (*(in_READ_UNIT_OUT_LOAD_QUEUE_PTR_WRITE  [i]));
             if (_param->_have_port_context_id)
             sensitive  << (*(in_READ_UNIT_OUT_CONTEXT_ID            [i]));
@@ -260 +261 @@
               }
 
+            if (_param->_have_port_load_queue_ptr)
+              {
             (*(out_EXECUTE_UNIT_IN_LOAD_QUEUE_PTR_WRITE [i])) (*(in_EXECUTE_UNIT_IN_ACK [i]));
 
@@ -274 +277 @@
                 (*(out_EXECUTE_UNIT_IN_LOAD_QUEUE_PTR_WRITE [i])) (*(in_READ_UNIT_OUT_OOO_ENGINE_ID        [j]));
               }
-
+              }
+            
             (*(out_EXECUTE_UNIT_IN_HAS_IMMEDIAT [i])) (*(in_EXECUTE_UNIT_IN_ACK [i]));
 
@@ -364 +368 @@
                 (*(out_EXECUTE_UNIT_IN_WRITE_RD [i])) (*(in_READ_UNIT_OUT_OOO_ENGINE_ID [j]));
               }
-
+            
             (*(out_EXECUTE_UNIT_IN_NUM_REG_RD [i])) (*(in_EXECUTE_UNIT_IN_ACK [i]));