Changeset 78 for trunk/IPs/systemC/processor/Morpheo/Behavioural/Core/Multi_Execute_loop/Execute_loop/Multi_Execute_unit/Execute_unit/Load_store_unit/src/Parameters_msg_error.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/Multi_Execute_unit/Execute_unit/Load_store_unit/src/Parameters_msg_error.cpp (modified) (2 diffs)

trunk/IPs/systemC/processor/Morpheo/Behavioural/Core/Multi_Execute_loop/Execute_loop/Multi_Execute_unit/Execute_unit/Load_store_unit/src/Parameters_msg_error.cpp

@@ -21 +21 @@
 #undef  FUNCTION
 #define FUNCTION "Load_store_unit::msg_error"
-  std::string Parameters::msg_error(void)
+  Parameters_test Parameters::msg_error(void)
   {
     log_printf(FUNC,Load_store_unit,FUNCTION,"Begin");
     
-    std::string msg = "";
+    Parameters_test test("Load_store_unit");
 
     switch (_speculative_load)
@@ -31 +31 @@
       case SPECULATIVE_LOAD_COMMIT :
         {
+          if (not (_nb_bypass_memory == 0))
+            test.error("Bypass memory is not supported. Please wait a next revision.");
+ 
           break;
         }
       case NO_SPECULATIVE_LOAD     :
       case SPECULATIVE_LOAD_ACCESS :
-      case SPECULATIVE_LOAD_BYPASS :
+      // case SPECULATIVE_LOAD_BYPASS :
       default                      :
         {
-          msg += "  - Speculative load scheme is not supported : " +toString(_speculative_load);
+          if (not (_nb_bypass_memory == 0))
+            test.error("In the load scheme '"+toString(_speculative_load)+"', they have none bypass.");
+
+          test.error("Speculative load scheme '"+toString(_speculative_load)+"' is not supported. Please wait a next revision.");
           break;
         }
       }
 
-    return msg;
+    if (not (_size_store_queue >= 2))
+      test.error("Store queue must have at less two slot.");
+
+    if (not (_nb_bypass_memory <= _size_load_queue))
+      test.error("Bypass number must be less than load_queue's size.");
 
     log_printf(FUNC,Load_store_unit,FUNCTION,"End");
+
+    return test;
+
   };