source: trunk/IPs/systemC/processor/Morpheo/Behavioural/Core/Multi_OOO_Engine/OOO_Engine/Rename_unit/Register_translation_unit/Register_Address_Translation_unit/src/Register_Address_Translation_unit.cpp @ 123

Last change on this file since 123 was 123, checked in by rosiere, 15 years ago

1) Fix performance
2) add auto generation to SPECINT2000
3) add reset in genMoore and genMealy
  • Property svn:keywords set to Id
File size: 6.1 KB
Line 
1/*
2 * $Id: Register_Address_Translation_unit.cpp 123 2009-06-08 20:43:30Z rosiere $
3 *
4 * [ Description ]
5 *
6 */
7
8#include "Behavioural/Core/Multi_OOO_Engine/OOO_Engine/Rename_unit/Register_translation_unit/Register_Address_Translation_unit/include/Register_Address_Translation_unit.h"
9
10namespace morpheo                    {
11namespace behavioural {
12namespace core {
13namespace multi_ooo_engine {
14namespace ooo_engine {
15namespace rename_unit {
16namespace register_translation_unit {
17namespace register_address_translation_unit {
18
19
20#undef  FUNCTION
21#define FUNCTION "Register_Address_Translation_unit::Register_Address_Translation_unit"
22  Register_Address_Translation_unit::Register_Address_Translation_unit
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_address_translation_unit::Parameters * param,
33   morpheo::behavioural::Tusage_t usage
34   ):
35    _name              (name)
36    ,_param            (param)
37    ,_usage            (usage)
38  {
39    log_printf(FUNC,Register_Address_Translation_unit,FUNCTION,"Begin");
40
41// #if DEBUG_Register_Address_Translation_unit == true
42//     log_printf(INFO,Register_Address_Translation_unit,FUNCTION,_("<%s> Parameters"),_name.c_str());
43
44//     std::cout << *param << std::endl;
45// #endif   
46
47    log_printf(INFO,Register_Address_Translation_unit,FUNCTION,"Allocation");
48
49    allocation (
50#ifdef STATISTICS
51                param_statistics
52#endif
53                );
54
55#ifdef STATISTICS
56    if (usage_is_set(_usage,USE_STATISTICS))
57      { 
58        log_printf(INFO,Register_Address_Translation_unit,FUNCTION,"Allocation of statistics");
59
60        statistics_declaration(param_statistics);
61      }
62#endif
63
64#ifdef VHDL
65    if (usage_is_set(_usage,USE_VHDL))
66      {
67        // generate the vhdl
68        log_printf(INFO,Register_Address_Translation_unit,FUNCTION,"Generate the vhdl");
69       
70        vhdl();
71      }
72#endif
73
74#ifdef SYSTEMC
75    if (usage_is_set(_usage,USE_SYSTEMC))
76      {
77        // Constant : accepted already transaction
78        for (uint32_t i=0; i<_param->_nb_inst_insert; i++)
79          {
80            internal_RENAME_ACK [i] = 1;
81            internal_INSERT_ACK [i] = 1;
82
83            PORT_WRITE(out_RENAME_ACK[i],internal_RENAME_ACK [i]);
84            PORT_WRITE(out_INSERT_ACK[i],internal_INSERT_ACK [i]);
85          }
86
87        for (uint32_t i=0; i<_param->_nb_inst_retire; i++)
88          {
89            internal_RETIRE_ACK [i] = 1;
90
91            PORT_WRITE(out_RETIRE_ACK[i],internal_RETIRE_ACK [i]);
92          }
93
94        for (uint32_t i=0; i<_param->_nb_front_end; ++i)
95          for (uint32_t j=0; j<_param->_nb_context[i]; ++j)
96            {
97              internal_RETIRE_EVENT_ACK [i][j] = 1;
98             
99              PORT_WRITE(out_RETIRE_EVENT_ACK[i][j],internal_RETIRE_EVENT_ACK [i][j]);
100            }
101
102        log_printf(INFO,Register_Address_Translation_unit,FUNCTION,"Method - transition");
103
104        SC_METHOD (transition);
105        dont_initialize ();
106        sensitive << (*(in_CLOCK)).pos();
107       
108# ifdef SYSTEMCASS_SPECIFIC
109        // List dependency information
110# endif   
111
112        log_printf(INFO,Register_Address_Translation_unit,FUNCTION,"Method - genMealy_rename");
113
114        SC_METHOD (genMealy_rename);
115        dont_initialize ();
116        sensitive << (*(in_CLOCK)).neg(); // need internal register
117        for (uint32_t i=0; i<_param->_nb_inst_insert; i++)
118          {
119            if (_param->_have_port_front_end_id) 
120            sensitive << (*(in_RENAME_FRONT_END_ID   [i]));
121            if (_param->_have_port_context_id  )
122            sensitive << (*(in_RENAME_CONTEXT_ID     [i]));
123           
124            sensitive << (*(in_RENAME_VAL            [i])) // Not necessary
125                      << (*(in_RENAME_NUM_REG_RA_LOG [i]))
126                      << (*(in_RENAME_NUM_REG_RB_LOG [i]))
127                      << (*(in_RENAME_NUM_REG_RC_LOG [i]))
128                      << (*(in_RENAME_NUM_REG_RD_LOG [i]))
129                      << (*(in_RENAME_NUM_REG_RE_LOG [i]));
130          }
131        for (uint32_t i=0; i<_param->_nb_front_end; ++i)
132          for (uint32_t j=0; j<_param->_nb_context[i]; ++j)
133            sensitive << (*(in_RETIRE_EVENT_VAL   [i][j]))
134                      << (*(in_RETIRE_EVENT_STATE [i][j]));
135
136# ifdef SYSTEMCASS_SPECIFIC
137        // List dependency information
138# endif   
139
140        log_printf(INFO,Register_Address_Translation_unit,FUNCTION,"Method - genMealy_retire");
141
142        SC_METHOD (genMealy_retire);
143        dont_initialize ();
144        sensitive << (*(in_CLOCK)).neg(); // need internal register
145        for (uint32_t i=0; i<_param->_nb_inst_retire; ++i)
146          {
147            if (param->_have_port_front_end_id)
148            sensitive << (*(in_RETIRE_FRONT_END_ID   [i]));
149            if (param->_have_port_context_id)
150            sensitive << (*(in_RETIRE_CONTEXT_ID     [i]));
151           
152            sensitive << (*(in_RETIRE_WRITE_RD       [i]))
153                      << (*(in_RETIRE_WRITE_RE       [i]))
154                      << (*(in_RETIRE_NUM_REG_RD_LOG [i]))
155                      << (*(in_RETIRE_NUM_REG_RE_LOG [i]));
156          }
157
158        for (uint32_t i=0; i<_param->_nb_front_end; ++i)
159          for (uint32_t j=0; j<_param->_nb_context[i]; ++j)
160            sensitive << (*(in_RETIRE_EVENT_VAL   [i][j]))
161                      << (*(in_RETIRE_EVENT_STATE [i][j]));
162       
163# ifdef SYSTEMCASS_SPECIFIC
164        // List dependency information
165# endif   
166       
167#endif
168      }
169    log_printf(FUNC,Register_Address_Translation_unit,FUNCTION,"End");
170  };
171   
172#undef  FUNCTION
173#define FUNCTION "Register_Address_Translation_unit::~Register_Address_Translation_unit"
174  Register_Address_Translation_unit::~Register_Address_Translation_unit (void)
175  {
176    log_printf(FUNC,Register_Address_Translation_unit,FUNCTION,"Begin");
177
178#ifdef STATISTICS
179    if (usage_is_set(_usage,USE_STATISTICS))
180      {
181        log_printf(INFO,Register_Address_Translation_unit,FUNCTION,"Generate Statistics file");
182       
183        delete _stat;
184      }
185#endif
186
187    log_printf(INFO,Register_Address_Translation_unit,FUNCTION,"Deallocation");
188    deallocation ();
189
190    log_printf(FUNC,Register_Address_Translation_unit,FUNCTION,"End");
191  };
192
193}; // end namespace register_address_translation_unit
194}; // end namespace register_translation_unit
195}; // end namespace rename_unit
196}; // end namespace ooo_engine
197}; // end namespace multi_ooo_engine
198}; // end namespace core
199
200}; // end namespace behavioural
201}; // end namespace morpheo             
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