source: trunk/IPs/systemC/processor/Morpheo/Behavioural/Core/Multi_Front_end/Front_end/Prediction_unit/Branch_Target_Buffer/Branch_Target_Buffer_Glue/src/Branch_Target_Buffer_Glue_deallocation.cpp

Last change on this file was 112, checked in by rosiere, 15 years ago

1) Stat_list : fix retire old and new register bug
2) Stat_list : remove read_counter and valid flag, because validation of destination is in retire step (not in commit step)
3) Model : add class Model (cf Morpheo.sim)
4) Allocation : alloc_interface_begin and alloc_interface_end to delete temporary array.
5) Script : add distexe.sh
6) Add Comparator, Multiplier, Divider. But this component are not implemented
7) Software : add Dhrystone
  • Property svn:keywords set to Id
File size: 4.9 KB
Line 
1/*
2 * $Id: Branch_Target_Buffer_Glue_deallocation.cpp 112 2009-03-18 22:36:26Z rosiere $
3 *
4 * [ Description ]
5 *
6 */
7
8#include "Behavioural/Core/Multi_Front_end/Front_end/Prediction_unit/Branch_Target_Buffer/Branch_Target_Buffer_Glue/include/Branch_Target_Buffer_Glue.h"
9#include "Behavioural/include/Allocation.h"
10
11namespace morpheo                    {
12namespace behavioural {
13namespace core {
14namespace multi_front_end {
15namespace front_end {
16namespace prediction_unit {
17namespace branch_target_buffer {
18namespace branch_target_buffer_glue {
19
20
21#undef  FUNCTION
22#define FUNCTION "Branch_Target_Buffer_Glue::deallocation"
23  void Branch_Target_Buffer_Glue::deallocation (void)
24  {
25    log_printf(FUNC,Branch_Target_Buffer_Glue,FUNCTION,"Begin");
26
27    if (usage_is_set(_usage,USE_SYSTEMC))
28      {
29        delete     in_CLOCK ;
30        delete     in_NRESET;
31
32        DELETE1_SIGNAL( in_PREDICT_VAL           ,_param->_nb_inst_predict, 1);
33        DELETE1_SIGNAL(out_PREDICT_ACK           ,_param->_nb_inst_predict, 1);
34        DELETE1_SIGNAL(out_PREDICT_HIT           ,_param->_nb_inst_predict, 1);
35        DELETE1_SIGNAL(out_PREDICT_ADDRESS_SRC   ,_param->_nb_inst_predict, _param->_size_instruction_address);
36        DELETE1_SIGNAL(out_PREDICT_ADDRESS_DEST  ,_param->_nb_inst_predict, _param->_size_instruction_address);
37        DELETE1_SIGNAL(out_PREDICT_CONDITION     ,_param->_nb_inst_predict, _param->_size_branch_condition);
38        DELETE1_SIGNAL(out_PREDICT_LAST_TAKE     ,_param->_nb_inst_predict, 1);
39        DELETE1_SIGNAL(out_PREDICT_IS_ACCURATE   ,_param->_nb_inst_predict, 1);
40        DELETE1_SIGNAL(out_PREDICT_REGISTER_VAL  ,_param->_nb_inst_predict, 1);
41        DELETE1_SIGNAL( in_PREDICT_REGISTER_ACK  ,_param->_nb_inst_predict, 1);
42        if (_param->_have_port_victim)
43          {
44        DELETE1_SIGNAL( in_PREDICT_SORT_VAL      ,_param->_nb_inst_predict,1);
45        DELETE1_SIGNAL( in_PREDICT_SORT_INDEX    ,_param->_nb_inst_predict,_param->_size_victim);
46
47        DELETE1_SIGNAL(out_PREDICT_VICTIM_VAL    ,_param->_nb_inst_predict, 1);
48        DELETE1_SIGNAL( in_PREDICT_VICTIM_ACK    ,_param->_nb_inst_predict, 1);
49        DELETE1_SIGNAL(out_PREDICT_VICTIM_HIT    ,_param->_nb_inst_predict, 1);
50        DELETE1_SIGNAL(out_PREDICT_VICTIM_ADDRESS,_param->_nb_inst_predict, _param->_size_victim_address);
51        DELETE1_SIGNAL(out_PREDICT_VICTIM_INDEX  ,_param->_nb_inst_predict, _param->_size_victim);
52        DELETE1_SIGNAL( in_PREDICT_VICTIM_VICTIM ,_param->_nb_inst_predict, _param->_size_victim);
53          }
54
55        DELETE2_SIGNAL( in_PREDICT_REGISTER_HIT         ,_param->_nb_inst_predict, _param->_associativity,1);
56        DELETE2_SIGNAL( in_PREDICT_REGISTER_ADDRESS_SRC ,_param->_nb_inst_predict, _param->_associativity,_param->_size_instruction_address);
57        DELETE2_SIGNAL( in_PREDICT_REGISTER_ADDRESS_DEST,_param->_nb_inst_predict, _param->_associativity,_param->_size_instruction_address);
58        DELETE2_SIGNAL( in_PREDICT_REGISTER_CONDITION   ,_param->_nb_inst_predict, _param->_associativity,_param->_size_branch_condition);
59        DELETE2_SIGNAL( in_PREDICT_REGISTER_LAST_TAKE   ,_param->_nb_inst_predict, _param->_associativity,1);
60        DELETE2_SIGNAL( in_PREDICT_REGISTER_IS_ACCURATE ,_param->_nb_inst_predict, _param->_associativity,1);
61
62        DELETE1_SIGNAL( in_DECOD_VAL           ,_param->_nb_inst_decod,1);
63        DELETE1_SIGNAL(out_DECOD_ACK           ,_param->_nb_inst_decod,1);
64        if (not _param->_is_full_associative)
65        DELETE1_SIGNAL( in_DECOD_ADDRESS_SRC   ,_param->_nb_inst_decod,_param->_size_instruction_address);
66     
67        DELETE1_SIGNAL(out_DECOD_REGISTER_VAL  ,_param->_nb_inst_decod,1);
68        DELETE1_SIGNAL( in_DECOD_REGISTER_ACK  ,_param->_nb_inst_decod,1);
69        if (_param->_have_port_victim)
70          {
71        DELETE1_SIGNAL(out_DECOD_VICTIM_VAL    ,_param->_nb_inst_decod,1);
72        DELETE1_SIGNAL( in_DECOD_VICTIM_ACK    ,_param->_nb_inst_decod,1);
73        DELETE1_SIGNAL(out_DECOD_VICTIM_ADDRESS,_param->_nb_inst_decod,_param->_size_victim_address);
74          }
75
76        DELETE1_SIGNAL( in_UPDATE_VAL           ,_param->_nb_inst_update,1);
77        DELETE1_SIGNAL(out_UPDATE_ACK           ,_param->_nb_inst_update,1);
78        if (not _param->_is_full_associative)
79        DELETE1_SIGNAL( in_UPDATE_ADDRESS_SRC   ,_param->_nb_inst_update,_param->_size_instruction_address);
80        DELETE1_SIGNAL(out_UPDATE_REGISTER_VAL  ,_param->_nb_inst_update,1);
81        DELETE1_SIGNAL( in_UPDATE_REGISTER_ACK  ,_param->_nb_inst_update,1);
82        if (_param->_have_port_victim)
83          {
84        DELETE1_SIGNAL(out_UPDATE_VICTIM_VAL    ,_param->_nb_inst_update,1);
85        DELETE1_SIGNAL( in_UPDATE_VICTIM_ACK    ,_param->_nb_inst_update,1);
86        DELETE1_SIGNAL(out_UPDATE_VICTIM_ADDRESS,_param->_nb_inst_update,_param->_size_victim_address);
87          }
88
89      }
90    // ~~~~~[ Component ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~   
91
92    delete _component;
93
94    log_printf(FUNC,Branch_Target_Buffer_Glue,FUNCTION,"End");
95  };
96
97}; // end namespace branch_target_buffer_glue
98}; // end namespace branch_target_buffer
99}; // end namespace prediction_unit
100}; // end namespace front_end
101}; // end namespace multi_front_end
102}; // end namespace core
103
104}; // end namespace behavioural
105}; // end namespace morpheo             
Note: See TracBrowser for help on using the repository browser.