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 @ 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: 3.6 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_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    log_printf(INFO,Register_Address_Translation_unit,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_Address_Translation_unit,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_Address_Translation_unit,FUNCTION,"Generate the vhdl");
63       
64        vhdl();
65      }
66#endif
67
68#ifdef SYSTEMC
69    if (_usage & USE_SYSTEMC)
70      {
71        // Constant : accepted already transaction
72        for (uint32_t i=0; i<_param->_nb_inst_insert; i++)
73          {
74            internal_RENAME_ACK [i] = 1;
75            internal_INSERT_ACK [i] = 1;
76
77            PORT_WRITE(out_RENAME_ACK[i],internal_RENAME_ACK [i]);
78            PORT_WRITE(out_INSERT_ACK[i],internal_INSERT_ACK [i]);
79          }
80        for (uint32_t i=0; i<_param->_nb_inst_retire; i++)
81          {
82            internal_RETIRE_ACK [i] = 1;
83
84            PORT_WRITE(out_RETIRE_ACK[i],internal_RETIRE_ACK [i]);
85          }
86
87        log_printf(INFO,Register_Address_Translation_unit,FUNCTION,"Method - transition");
88
89        SC_METHOD (transition);
90        dont_initialize ();
91        sensitive << (*(in_CLOCK)).pos();
92       
93# ifdef SYSTEMCASS_SPECIFIC
94        // List dependency information
95# endif   
96
97        log_printf(INFO,Register_Address_Translation_unit,FUNCTION,"Method - genMoore");
98
99        SC_METHOD (genMoore);
100        dont_initialize ();
101        sensitive << (*(in_CLOCK)).neg();
102       
103# ifdef SYSTEMCASS_SPECIFIC
104        // List dependency information
105# endif   
106       
107#endif
108      }
109    log_printf(FUNC,Register_Address_Translation_unit,FUNCTION,"End");
110  };
111   
112#undef  FUNCTION
113#define FUNCTION "Register_Address_Translation_unit::~Register_Address_Translation_unit"
114  Register_Address_Translation_unit::~Register_Address_Translation_unit (void)
115  {
116    log_printf(FUNC,Register_Address_Translation_unit,FUNCTION,"Begin");
117
118#ifdef STATISTICS
119    if (_usage & USE_STATISTICS)
120      {
121        log_printf(INFO,Register_Address_Translation_unit,FUNCTION,"Generate Statistics file");
122       
123        delete _stat;
124      }
125#endif
126
127    log_printf(INFO,Register_Address_Translation_unit,FUNCTION,"Deallocation");
128    deallocation ();
129
130    log_printf(FUNC,Register_Address_Translation_unit,FUNCTION,"End");
131  };
132
133}; // end namespace register_address_translation_unit
134}; // end namespace register_translation_unit
135}; // end namespace rename_unit
136}; // end namespace ooo_engine
137}; // end namespace multi_ooo_engine
138}; // end namespace core
139
140}; // end namespace behavioural
141}; // end namespace morpheo             
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