source: trunk/IPs/systemC/processor/Morpheo/Behavioural/Core/Multi_Execute_loop/Execute_loop/Execute_loop_Glue/src/Execute_loop_Glue.cpp @ 136

Last change on this file since 136 was 136, checked in by rosiere, 15 years ago

1) Add new algo in ifetch queue
2) Add Cancel bit
3) new config
  • Property svn:keywords set to Id
File size: 7.1 KB
Line 
1/*
2 * $Id: Execute_loop_Glue.cpp 136 2009-10-20 18:52:15Z rosiere $
3 *
4 * [ Description ]
5 *
6 */
7
8#include "Behavioural/Core/Multi_Execute_loop/Execute_loop/Execute_loop_Glue/include/Execute_loop_Glue.h"
9
10namespace morpheo                    {
11namespace behavioural {
12namespace core {
13namespace multi_execute_loop {
14namespace execute_loop {
15namespace execute_loop_glue {
16
17
18#undef  FUNCTION
19#define FUNCTION "Execute_loop_Glue::Execute_loop_Glue"
20  Execute_loop_Glue::Execute_loop_Glue
21  (
22#ifdef SYSTEMC
23   sc_module_name name,
24#else
25   string name,
26#endif
27#ifdef STATISTICS
28   morpheo::behavioural::Parameters_Statistics * param_statistics,
29#endif
30   morpheo::behavioural::core::multi_execute_loop::execute_loop::execute_loop_glue::Parameters * param,
31   morpheo::behavioural::Tusage_t usage
32   ):
33    _name              (name)
34    ,_param            (param)
35    ,_usage            (usage)
36  {
37    log_begin(Execute_loop_Glue,FUNCTION);
38
39    usage_environment(_usage);
40
41// #if DEBUG_Execute_loop_Glue == true
42//     log_printf(INFO,Execute_loop_Glue,FUNCTION,_("<%s> Parameters"),_name.c_str());
43
44//     std::cout << *param << std::endl;
45// #endif   
46
47    log_printf(INFO,Execute_loop_Glue,FUNCTION,_("<%s> : Allocation"),_name.c_str());
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,Execute_loop_Glue,FUNCTION,_("<%s> : Allocation of statistics"),_name.c_str());
59
60        statistics_allocation(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,Execute_loop_Glue,FUNCTION,_("<%s> : Generate the vhdl"),_name.c_str());
69       
70        vhdl();
71      }
72#endif
73
74#ifdef SYSTEMC
75    if (usage_is_set(_usage,USE_SYSTEMC))
76      {
77        log_printf(INFO,Execute_loop_Glue,FUNCTION,_("<%s> : Method - transition"),_name.c_str());
78
79        SC_METHOD (transition);
80        dont_initialize ();
81        sensitive << (*(in_CLOCK)).pos();
82       
83# ifdef SYSTEMCASS_SPECIFIC
84        // List dependency information
85# endif   
86
87//      log_printf(INFO,Execute_loop_Glue,FUNCTION,_("<%s> : Method - genMoore"),_name.c_str());
88
89//      SC_METHOD (genMoore);
90//      dont_initialize ();
91//      sensitive << (*(in_CLOCK)).neg(); // need internal register
92       
93// # ifdef SYSTEMCASS_SPECIFIC
94//      // List dependency information
95// # endif   
96
97        log_printf(INFO,Execute_loop_Glue,FUNCTION,_("<%s> : Method - genMealy_gpr_write"),_name.c_str());
98
99        SC_METHOD (genMealy_gpr_write);
100        dont_initialize ();
101//      sensitive << (*(in_CLOCK)).neg(); // don't internal register
102        sensitive << (*(in_NRESET));
103
104    for (uint32_t i=0; i<_param->_nb_gpr_write; i++)
105      {
106        sensitive <<(*(in_GPR_WRITE_WRITE_UNIT_VAL           [i]))
107                  <<(*(in_GPR_WRITE_WRITE_UNIT_NUM_REG       [i]))
108                  <<(*(in_GPR_WRITE_WRITE_UNIT_DATA          [i]))
109                  <<(*(in_GPR_WRITE_REGISTER_FILE_ACK        [i]));
110        if (_param->_have_port_ooo_engine_id)
111        sensitive <<(*(in_GPR_WRITE_WRITE_UNIT_OOO_ENGINE_ID [i]));
112      }
113
114# ifdef SYSTEMCASS_SPECIFIC
115        // List dependency information
116    for (uint32_t i=0; i<_param->_nb_gpr_write; i++)
117      {
118        (*(out_GPR_WRITE_WRITE_UNIT_ACK               [i])) (*( in_GPR_WRITE_REGISTER_FILE_ACK         [i]));
119        (*(out_GPR_WRITE_REGISTER_FILE_VAL            [i])) (*( in_GPR_WRITE_WRITE_UNIT_VAL            [i]));
120        if (_param->_have_port_ooo_engine_id)
121        (*(out_GPR_WRITE_REGISTER_FILE_OOO_ENGINE_ID  [i])) (*( in_GPR_WRITE_WRITE_UNIT_OOO_ENGINE_ID  [i]));
122        (*(out_GPR_WRITE_REGISTER_FILE_NUM_REG        [i])) (*( in_GPR_WRITE_WRITE_UNIT_NUM_REG        [i]));
123        (*(out_GPR_WRITE_REGISTER_FILE_DATA           [i])) (*( in_GPR_WRITE_WRITE_UNIT_DATA           [i]));
124        (*(out_GPR_WRITE_READ_UNIT_VAL                [i])) (*( in_GPR_WRITE_WRITE_UNIT_VAL            [i]));
125        (*(out_GPR_WRITE_READ_UNIT_VAL                [i])) (*( in_GPR_WRITE_REGISTER_FILE_ACK         [i]));
126        if (_param->_have_port_ooo_engine_id)
127        (*(out_GPR_WRITE_READ_UNIT_OOO_ENGINE_ID      [i])) (*( in_GPR_WRITE_WRITE_UNIT_OOO_ENGINE_ID  [i]));
128        (*(out_GPR_WRITE_READ_UNIT_NUM_REG            [i])) (*( in_GPR_WRITE_WRITE_UNIT_NUM_REG        [i]));
129        (*(out_GPR_WRITE_READ_UNIT_DATA               [i])) (*( in_GPR_WRITE_WRITE_UNIT_DATA           [i]));
130      }
131# endif   
132
133        log_printf(INFO,Execute_loop_Glue,FUNCTION,_("<%s> : Method - genMealy_spr_write"),_name.c_str());
134
135        SC_METHOD (genMealy_spr_write);
136        dont_initialize ();
137//      sensitive << (*(in_CLOCK)).neg(); // don't internal register
138        sensitive << (*(in_NRESET));
139
140    for (uint32_t i=0; i<_param->_nb_spr_write; i++)
141      {
142        sensitive <<(*(in_SPR_WRITE_WRITE_UNIT_VAL           [i]))
143                  <<(*(in_SPR_WRITE_WRITE_UNIT_NUM_REG       [i]))
144                  <<(*(in_SPR_WRITE_WRITE_UNIT_DATA          [i]))
145                  <<(*(in_SPR_WRITE_REGISTER_FILE_ACK        [i]));
146        if (_param->_have_port_ooo_engine_id)
147        sensitive <<(*(in_SPR_WRITE_WRITE_UNIT_OOO_ENGINE_ID [i]));
148      }
149
150# ifdef SYSTEMCASS_SPECIFIC
151        // List dependency information
152    for (uint32_t i=0; i<_param->_nb_spr_write; i++)
153      {
154        (*(out_SPR_WRITE_WRITE_UNIT_ACK               [i])) (*( in_SPR_WRITE_REGISTER_FILE_ACK         [i]));
155        (*(out_SPR_WRITE_REGISTER_FILE_VAL            [i])) (*( in_SPR_WRITE_WRITE_UNIT_VAL            [i]));
156        if (_param->_have_port_ooo_engine_id)
157        (*(out_SPR_WRITE_REGISTER_FILE_OOO_ENGINE_ID  [i])) (*( in_SPR_WRITE_WRITE_UNIT_OOO_ENGINE_ID  [i]));
158        (*(out_SPR_WRITE_REGISTER_FILE_NUM_REG        [i])) (*( in_SPR_WRITE_WRITE_UNIT_NUM_REG        [i]));
159        (*(out_SPR_WRITE_REGISTER_FILE_DATA           [i])) (*( in_SPR_WRITE_WRITE_UNIT_DATA           [i]));
160        (*(out_SPR_WRITE_READ_UNIT_VAL                [i])) (*( in_SPR_WRITE_WRITE_UNIT_VAL            [i]));
161        (*(out_SPR_WRITE_READ_UNIT_VAL                [i])) (*( in_SPR_WRITE_REGISTER_FILE_ACK         [i]));
162        if (_param->_have_port_ooo_engine_id)
163        (*(out_SPR_WRITE_READ_UNIT_OOO_ENGINE_ID      [i])) (*( in_SPR_WRITE_WRITE_UNIT_OOO_ENGINE_ID  [i]));
164        (*(out_SPR_WRITE_READ_UNIT_NUM_REG            [i])) (*( in_SPR_WRITE_WRITE_UNIT_NUM_REG        [i]));
165        (*(out_SPR_WRITE_READ_UNIT_DATA               [i])) (*( in_SPR_WRITE_WRITE_UNIT_DATA           [i]));
166      }
167# endif   
168
169        log_printf(INFO,Execute_loop_Glue,FUNCTION,_("<%s> : Method - genMealy_issue"),_name.c_str());
170
171        SC_METHOD (genMealy_issue);
172        dont_initialize ();
173//      sensitive << (*(in_CLOCK)).neg();// don't need internal register
174        for (uint32_t i=0; i<_param->_nb_inst_issue; ++i)
175          sensitive << (*(in_ISSUE_VAL               [i]))
176                    << (*(in_ISSUE_READ_UNIT_ACK     [i]))
177                    << (*(in_ISSUE_REGISTER_UNIT_ACK [i]));
178
179# ifdef SYSTEMCASS_SPECIFIC
180        // List dependency information
181# endif   
182       
183#endif
184      }
185    log_end(Execute_loop_Glue,FUNCTION);
186  };
187   
188#undef  FUNCTION
189#define FUNCTION "Execute_loop_Glue::~Execute_loop_Glue"
190  Execute_loop_Glue::~Execute_loop_Glue (void)
191  {
192    log_begin(Execute_loop_Glue,FUNCTION);
193
194#ifdef STATISTICS
195    if (usage_is_set(_usage,USE_STATISTICS))
196      {
197        statistics_deallocation();
198      }
199#endif
200
201    log_printf(INFO,Execute_loop_Glue,FUNCTION,_("<%s> : Deallocation"),_name.c_str());
202    deallocation ();
203
204    log_end(Execute_loop_Glue,FUNCTION);
205  };
206
207}; // end namespace execute_loop_glue
208}; // end namespace execute_loop
209}; // end namespace multi_execute_loop
210}; // end namespace core
211
212}; // end namespace behavioural
213}; // end namespace morpheo             
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