source: trunk/IPs/systemC/processor/Morpheo/Behavioural/Core/Multi_OOO_Engine/OOO_Engine/Rename_unit/Register_translation_unit/Register_translation_unit_Glue/src/Register_translation_unit_Glue.cpp @ 78

Last change on this file since 78 was 78, checked in by rosiere, 16 years ago

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 size: 6.2 KB
Line 
1/*
2 * $Id$
3 *
4 * [ Description ]
5 *
6 */
7
8#include "Behavioural/Core/Multi_OOO_Engine/OOO_Engine/Rename_unit/Register_translation_unit/Register_translation_unit_Glue/include/Register_translation_unit_Glue.h"
9
10namespace morpheo                    {
11namespace behavioural {
12namespace core {
13namespace multi_ooo_engine {
14namespace ooo_engine {
15namespace rename_unit {
16namespace register_translation_unit {
17namespace register_translation_unit_glue {
18
19
20#undef  FUNCTION
21#define FUNCTION "Register_translation_unit_Glue::Register_translation_unit_Glue"
22  Register_translation_unit_Glue::Register_translation_unit_Glue
23  (
24#ifdef SYSTEMC
25   sc_module_name name,
26#else
27   string name,
28#endif
29#ifdef STATISTICS
30   morpheo::behavioural::Parameters_Statistics * param_statistics,
31#endif
32   morpheo::behavioural::core::multi_ooo_engine::ooo_engine::rename_unit::register_translation_unit::register_translation_unit_glue::Parameters * param,
33   morpheo::behavioural::Tusage_t usage
34   ):
35    _name              (name)
36    ,_param            (param)
37    ,_usage            (usage)
38  {
39    log_printf(FUNC,Register_translation_unit_Glue,FUNCTION,"Begin");
40
41    log_printf(INFO,Register_translation_unit_Glue,FUNCTION,"Allocation");
42
43    allocation (
44#ifdef STATISTICS
45                param_statistics
46#endif
47                );
48
49#ifdef STATISTICS
50    if (_usage & USE_STATISTICS)
51      { 
52        log_printf(INFO,Register_translation_unit_Glue,FUNCTION,"Allocation of statistics");
53
54        statistics_declaration(param_statistics);
55      }
56#endif
57
58#ifdef VHDL
59    if (_usage & USE_VHDL)
60      {
61        // generate the vhdl
62        log_printf(INFO,Register_translation_unit_Glue,FUNCTION,"Generate the vhdl");
63       
64        vhdl();
65      }
66#endif
67
68#ifdef SYSTEMC
69    if (_usage & USE_SYSTEMC)
70      {
71        log_printf(INFO,Register_translation_unit_Glue,FUNCTION,"Method - transition");
72
73        SC_METHOD (transition);
74        dont_initialize ();
75        sensitive << (*(in_CLOCK)).pos();
76       
77# ifdef SYSTEMCASS_SPECIFIC
78        // List dependency information
79# endif   
80
81        log_printf(INFO,Register_translation_unit_Glue,FUNCTION,"Method - genMealy_retire");
82
83        SC_METHOD (genMealy_retire);
84        dont_initialize ();
85//      sensitive << (*(in_CLOCK)).neg();
86        for (uint32_t i=0; i<_param->_nb_inst_retire; i++)
87          sensitive << (*(in_RETIRE_VAL           [i]))
88                    << (*(in_RETIRE_RAT_ACK       [i]))
89                    << (*(in_RETIRE_STAT_LIST_ACK [i]));
90
91# ifdef SYSTEMCASS_SPECIFIC
92        // List dependency information
93        for (uint32_t i=0; i<_param->_nb_inst_retire; i++)
94          {
95            (*(out_RETIRE_ACK           [i])) (*(in_RETIRE_RAT_ACK       [i]));
96            (*(out_RETIRE_ACK           [i])) (*(in_RETIRE_STAT_LIST_ACK [i]));
97
98            (*(out_RETIRE_RAT_VAL       [i])) (*(in_RETIRE_VAL           [i]));
99            (*(out_RETIRE_RAT_VAL       [i])) (*(in_RETIRE_STAT_LIST_ACK [i]));
100
101            (*(out_RETIRE_STAT_LIST_VAL [i])) (*(in_RETIRE_VAL           [i]));
102            (*(out_RETIRE_STAT_LIST_VAL [i])) (*(in_RETIRE_RAT_ACK       [i]));
103          }
104# endif   
105
106        log_printf(INFO,Register_translation_unit_Glue,FUNCTION,"Method - genMealy_insert");
107
108        SC_METHOD (genMealy_insert);
109        dont_initialize ();
110//      sensitive << (*(in_CLOCK)).neg();
111        for (uint32_t i=0; i<_param->_nb_inst_insert; i++)
112          sensitive << (*(in_INSERT_RENAME_VAL     [i]))
113                    << (*(in_INSERT_INSERT_ACK     [i]))
114                    << (*(in_INSERT_RAT_RENAME_ACK [i]))
115                    << (*(in_INSERT_RAT_INSERT_ACK [i]))
116                    << (*(in_INSERT_FREE_LIST_ACK  [i]))
117                    << (*(in_INSERT_STAT_LIST_ACK  [i]));
118       
119# ifdef SYSTEMCASS_SPECIFIC
120        // List dependency information
121        for (uint32_t i=0; i<_param->_nb_inst_insert; i++)
122          {
123            (*(out_INSERT_RENAME_ACK     [i])) (*(in_INSERT_INSERT_ACK     [i]));
124            (*(out_INSERT_RENAME_ACK     [i])) (*(in_INSERT_RAT_RENAME_ACK [i]));
125            (*(out_INSERT_RENAME_ACK     [i])) (*(in_INSERT_RAT_INSERT_ACK [i]));
126            (*(out_INSERT_RENAME_ACK     [i])) (*(in_INSERT_FREE_LIST_ACK  [i]));
127            (*(out_INSERT_RENAME_ACK     [i])) (*(in_INSERT_STAT_LIST_ACK  [i]));
128
129            (*(out_INSERT_INSERT_VAL     [i])) (*(in_INSERT_RENAME_VAL     [i]));
130            (*(out_INSERT_INSERT_VAL     [i])) (*(in_INSERT_RAT_RENAME_ACK [i]));
131            (*(out_INSERT_INSERT_VAL     [i])) (*(in_INSERT_RAT_INSERT_ACK [i]));
132            (*(out_INSERT_INSERT_VAL     [i])) (*(in_INSERT_FREE_LIST_ACK  [i]));
133            (*(out_INSERT_INSERT_VAL     [i])) (*(in_INSERT_STAT_LIST_ACK  [i]));
134
135            (*(out_INSERT_RAT_INSERT_VAL [i])) (*(in_INSERT_RENAME_VAL     [i]));
136            (*(out_INSERT_RAT_INSERT_VAL [i])) (*(in_INSERT_INSERT_ACK     [i]));
137            (*(out_INSERT_RAT_INSERT_VAL [i])) (*(in_INSERT_RAT_RENAME_ACK [i]));
138            (*(out_INSERT_RAT_INSERT_VAL [i])) (*(in_INSERT_FREE_LIST_ACK  [i]));
139            (*(out_INSERT_RAT_INSERT_VAL [i])) (*(in_INSERT_STAT_LIST_ACK  [i]));
140
141            (*(out_INSERT_FREE_LIST_VAL  [i])) (*(in_INSERT_RENAME_VAL     [i]));
142            (*(out_INSERT_FREE_LIST_VAL  [i])) (*(in_INSERT_INSERT_ACK     [i]));
143            (*(out_INSERT_FREE_LIST_VAL  [i])) (*(in_INSERT_RAT_RENAME_ACK [i]));
144            (*(out_INSERT_FREE_LIST_VAL  [i])) (*(in_INSERT_RAT_INSERT_ACK [i]));
145            (*(out_INSERT_FREE_LIST_VAL  [i])) (*(in_INSERT_STAT_LIST_ACK  [i]));
146
147            (*(out_INSERT_STAT_LIST_VAL  [i])) (*(in_INSERT_RENAME_VAL     [i]));
148            (*(out_INSERT_STAT_LIST_VAL  [i])) (*(in_INSERT_INSERT_ACK     [i]));
149            (*(out_INSERT_STAT_LIST_VAL  [i])) (*(in_INSERT_RAT_RENAME_ACK [i]));
150            (*(out_INSERT_STAT_LIST_VAL  [i])) (*(in_INSERT_RAT_INSERT_ACK [i]));
151            (*(out_INSERT_STAT_LIST_VAL  [i])) (*(in_INSERT_FREE_LIST_ACK  [i]));
152          }
153# endif   
154       
155#endif
156      }
157    log_printf(FUNC,Register_translation_unit_Glue,FUNCTION,"End");
158  };
159   
160#undef  FUNCTION
161#define FUNCTION "Register_translation_unit_Glue::~Register_translation_unit_Glue"
162  Register_translation_unit_Glue::~Register_translation_unit_Glue (void)
163  {
164    log_printf(FUNC,Register_translation_unit_Glue,FUNCTION,"Begin");
165
166#ifdef STATISTICS
167    if (_usage & USE_STATISTICS)
168      {
169        log_printf(INFO,Register_translation_unit_Glue,FUNCTION,"Generate Statistics file");
170       
171        delete _stat;
172      }
173#endif
174
175    log_printf(INFO,Register_translation_unit_Glue,FUNCTION,"Deallocation");
176    deallocation ();
177
178    log_printf(FUNC,Register_translation_unit_Glue,FUNCTION,"End");
179  };
180
181}; // end namespace register_translation_unit_glue
182}; // end namespace register_translation_unit
183}; // end namespace rename_unit
184}; // end namespace ooo_engine
185}; // end namespace multi_ooo_engine
186}; // end namespace core
187
188}; // end namespace behavioural
189}; // end namespace morpheo             
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