Changeset 111 for trunk/IPs/systemC/processor/Morpheo/Behavioural/Core/Multi_Front_end/Front_end/Prediction_unit/Direction/Meta_Predictor/Meta_Predictor_Glue/include/Parameters.h

Timestamp:

Feb 27, 2009, 7:37:40 PM (15 years ago)

Author:

rosiere

Message:

1) Decod_queue : multi implementation (one_fifo, multi_fifo)
2) Issue_queue : multi implementation (in_order, out_of_order)
3) Direction : Add Meta predictor
4) Context_State : re add Branch_complete, More priority to Load miss (is not speculative)
5) Return_Address_Stack : update reg_PREDICT pointer on decod miss prediction
6) UPT : Fix bug in multi event
7) Prediction_glue : in read_stack case, insert in UPT pc_next
8) Rename select : when rob have an event (need flush), read_r{a,b,c} and write_r{d,e} is set at 0

File:

• trunk/IPs/systemC/processor/Morpheo/Behavioural/Core/Multi_Front_end/Front_end/Prediction_unit/Direction/Meta_Predictor/Meta_Predictor_Glue/include/Parameters.h (modified) (2 diffs)

trunk/IPs/systemC/processor/Morpheo/Behavioural/Core/Multi_Front_end/Front_end/Prediction_unit/Direction/Meta_Predictor/Meta_Predictor_Glue/include/Parameters.h

@@ -11 +11 @@
 #include "Behavioural/include/Parameters.h"
 #include "Common/include/Debug.h"
+#include "Behavioural/Core/Multi_Front_end/Front_end/Prediction_unit/Direction/Meta_Predictor/Meta_Predictor_Glue/include/Types.h"
 
 namespace morpheo {
@@ -26 +27 @@
   {
     //-----[ fields ]------------------------------------------------------------
+  public : uint32_t     _nb_inst_predict               ;
+  public : uint32_t     _nb_inst_update                ;
+  public : uint32_t     _nb_predictor                  ;
+  public : uint32_t   * _predictor_size_history        ;//[nb_predictor]
+  public : bool       * _predictor_update_on_prediction;//[nb_predictor]
+                      
+  public : uint32_t     _size_history                  ;
+  public : uint32_t   * _predictor_history_shift       ;//[nb_predictor]
+  public : uint32_t   * _predictor_history_shift_msb   ;//[nb_predictor]
+  public : Thistory_t * _predictor_history_mask        ;//[nb_predictor]    
+
 
     //-----[ methods ]-----------------------------------------------------------
-  public : Parameters  (bool is_toplevel=false);
+  public : Parameters  (uint32_t   nb_inst_predict               ,
+                        uint32_t   nb_inst_update                ,
+                        uint32_t   nb_predictor                  ,
+                        uint32_t * predictor_size_history        ,//[nb_predictor]
+                        bool     * predictor_update_on_prediction,//[nb_predictor]
+                        bool       is_toplevel=false);
 //public : Parameters  (Parameters & param) ;
   public : ~Parameters (void);