| 1 | /* |
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| 2 | * $Id: OOO_Engine_Glue.cpp 123 2009-06-08 20:43:30Z rosiere $ |
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| 3 | * |
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| 4 | * [ Description ] |
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| 5 | * |
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| 6 | */ |
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| 7 | |
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| 8 | #include "Behavioural/Core/Multi_OOO_Engine/OOO_Engine/OOO_Engine_Glue/include/OOO_Engine_Glue.h" |
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| 9 | |
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| 10 | namespace morpheo { |
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| 11 | namespace behavioural { |
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| 12 | namespace core { |
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| 13 | namespace multi_ooo_engine { |
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| 14 | namespace ooo_engine { |
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| 15 | namespace ooo_engine_glue { |
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| 16 | |
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| 17 | |
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| 18 | #undef FUNCTION |
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| 19 | #define FUNCTION "OOO_Engine_Glue::OOO_Engine_Glue" |
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| 20 | OOO_Engine_Glue::OOO_Engine_Glue |
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| 21 | ( |
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| 22 | #ifdef SYSTEMC |
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| 23 | sc_module_name name, |
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| 24 | #else |
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| 25 | string name, |
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| 26 | #endif |
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| 27 | #ifdef STATISTICS |
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| 28 | morpheo::behavioural::Parameters_Statistics * param_statistics, |
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| 29 | #endif |
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| 30 | morpheo::behavioural::core::multi_ooo_engine::ooo_engine::ooo_engine_glue::Parameters * param, |
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| 31 | morpheo::behavioural::Tusage_t usage |
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| 32 | ): |
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| 33 | _name (name) |
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| 34 | ,_param (param) |
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| 35 | ,_usage (usage) |
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| 36 | { |
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| 37 | log_begin(OOO_Engine_Glue,FUNCTION); |
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| 38 | |
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| 39 | usage_environment(_usage); |
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| 40 | |
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| 41 | // #if DEBUG_OOO_Engine_Glue == true |
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| 42 | // log_printf(INFO,OOO_Engine_Glue,FUNCTION,_("<%s> Parameters"),_name.c_str()); |
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| 43 | |
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| 44 | // std::cout << *param << std::endl; |
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| 45 | // #endif |
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| 46 | |
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| 47 | log_printf(INFO,OOO_Engine_Glue,FUNCTION,_("<%s> : Allocation"),_name.c_str()); |
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| 48 | |
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| 49 | allocation ( |
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| 50 | #ifdef STATISTICS |
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| 51 | param_statistics |
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| 52 | #endif |
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| 53 | ); |
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| 54 | |
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| 55 | #ifdef STATISTICS |
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| 56 | if (usage_is_set(_usage,USE_STATISTICS)) |
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| 57 | { |
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| 58 | log_printf(INFO,OOO_Engine_Glue,FUNCTION,_("<%s> : Allocation of statistics"),_name.c_str()); |
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| 59 | |
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| 60 | statistics_allocation(param_statistics); |
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| 61 | } |
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| 62 | #endif |
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| 63 | |
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| 64 | #ifdef VHDL |
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| 65 | if (usage_is_set(_usage,USE_VHDL)) |
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| 66 | { |
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| 67 | // generate the vhdl |
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| 68 | log_printf(INFO,OOO_Engine_Glue,FUNCTION,_("<%s> : Generate the vhdl"),_name.c_str()); |
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| 69 | |
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| 70 | vhdl(); |
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| 71 | } |
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| 72 | #endif |
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| 73 | |
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| 74 | #ifdef SYSTEMC |
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| 75 | if (usage_is_set(_usage,USE_SYSTEMC)) |
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| 76 | { |
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| 77 | log_printf(INFO,OOO_Engine_Glue,FUNCTION,_("<%s> : Method - transition"),_name.c_str()); |
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| 78 | |
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| 79 | SC_METHOD (transition); |
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| 80 | dont_initialize (); |
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| 81 | sensitive << (*(in_CLOCK)).pos(); |
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| 82 | |
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| 83 | # ifdef SYSTEMCASS_SPECIFIC |
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| 84 | // List dependency information |
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| 85 | # endif |
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| 86 | |
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| 87 | // log_printf(INFO,OOO_Engine_Glue,FUNCTION,_("<%s> : Method - genMoore"),_name.c_str()); |
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| 88 | |
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| 89 | // SC_METHOD (genMoore); |
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| 90 | // dont_initialize (); |
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| 91 | // sensitive << (*(in_CLOCK)).neg(); // need internal register |
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| 92 | |
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| 93 | // # ifdef SYSTEMCASS_SPECIFIC |
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| 94 | // // List dependency information |
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| 95 | // # endif |
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| 96 | |
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| 97 | if (_param->_have_port_front_end_id) |
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| 98 | { |
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| 99 | log_printf(INFO,OOO_Engine_Glue,FUNCTION,_("<%s> : Method - genMealy_rename"),_name.c_str()); |
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| 100 | |
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| 101 | SC_METHOD (genMealy_rename); |
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| 102 | dont_initialize (); |
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| 103 | //sensitive << (*(in_CLOCK)).neg(); // don't need internal register |
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| 104 | for (uint32_t i=0; i<_param->_nb_front_end; ++i) |
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| 105 | for (uint32_t j=0; j<_param->_nb_inst_decod[i]; ++j) |
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| 106 | sensitive << (*(in_RENAME_FRONT_END_ID [i][j])); |
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| 107 | |
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| 108 | # ifdef SYSTEMCASS_SPECIFIC |
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| 109 | // List dependency information |
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| 110 | # endif |
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| 111 | } |
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| 112 | |
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| 113 | log_printf(INFO,OOO_Engine_Glue,FUNCTION,_("<%s> : Method - genMealy_insert_valack"),_name.c_str()); |
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| 114 | |
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| 115 | SC_METHOD (genMealy_insert_valack); |
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| 116 | dont_initialize (); |
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| 117 | //sensitive << (*(in_CLOCK)).neg(); // don't need internal register |
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| 118 | { |
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| 119 | uint32_t x=0; |
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| 120 | for (uint32_t i=0; i<_param->_nb_rename_unit; ++i) |
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| 121 | for (uint32_t j=0; j<_param->_nb_inst_insert[i]; ++j) |
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| 122 | sensitive << (*(in_INSERT_ACK [x++] )) |
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| 123 | << (*(in_INSERT_RENAME_UNIT_VAL [i][j])) |
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| 124 | << (*(in_INSERT_RENAME_UNIT_NO_EXECUTE [i][j])) |
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| 125 | << (*(in_INSERT_COMMIT_UNIT_ACK [i][j])) |
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| 126 | << (*(in_INSERT_ISSUE_QUEUE_ACK [i][j])); |
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| 127 | } |
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| 128 | |
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| 129 | # ifdef SYSTEMCASS_SPECIFIC |
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| 130 | // List dependency information |
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| 131 | # endif |
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| 132 | |
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| 133 | log_printf(INFO,OOO_Engine_Glue,FUNCTION,_("<%s> : Method - genMealy_insert"),_name.c_str()); |
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| 134 | |
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| 135 | SC_METHOD (genMealy_insert); |
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| 136 | dont_initialize (); |
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| 137 | //sensitive << (*(in_CLOCK)).neg(); // don't need internal register |
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| 138 | |
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| 139 | for (uint32_t i=0; i<_param->_nb_rename_unit; ++i) |
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| 140 | for (uint32_t j=0; j<_param->_nb_inst_insert[i];++j) |
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| 141 | { |
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| 142 | if (_param->_have_port_front_end_id) |
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| 143 | sensitive << (*(in_INSERT_RENAME_UNIT_FRONT_END_ID [i][j])); |
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| 144 | if (_param->_have_port_context_id) |
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| 145 | sensitive << (*(in_INSERT_RENAME_UNIT_CONTEXT_ID [i][j])); |
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| 146 | if (_param->_have_port_load_queue_ptr) |
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| 147 | sensitive << (*(in_INSERT_RENAME_UNIT_LOAD_QUEUE_PTR_WRITE [i][j])); |
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| 148 | sensitive << (*(in_INSERT_RENAME_UNIT_TYPE [i][j])) |
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| 149 | << (*(in_INSERT_RENAME_UNIT_OPERATION [i][j])) |
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| 150 | << (*(in_INSERT_RENAME_UNIT_NO_EXECUTE [i][j])) |
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| 151 | << (*(in_INSERT_RENAME_UNIT_HAS_IMMEDIAT [i][j])) |
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| 152 | << (*(in_INSERT_RENAME_UNIT_IMMEDIAT [i][j])) |
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| 153 | << (*(in_INSERT_RENAME_UNIT_STORE_QUEUE_PTR_WRITE [i][j])) |
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| 154 | << (*(in_INSERT_RENAME_UNIT_STORE_QUEUE_PTR_READ [i][j])) |
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| 155 | << (*(in_INSERT_RENAME_UNIT_STORE_QUEUE_EMPTY [i][j])) |
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| 156 | << (*(in_INSERT_RENAME_UNIT_READ_RA [i][j])) |
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| 157 | << (*(in_INSERT_RENAME_UNIT_NUM_REG_RA_PHY [i][j])) |
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| 158 | << (*(in_INSERT_RENAME_UNIT_READ_RB [i][j])) |
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| 159 | << (*(in_INSERT_RENAME_UNIT_NUM_REG_RB_PHY [i][j])) |
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| 160 | << (*(in_INSERT_RENAME_UNIT_READ_RC [i][j])) |
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| 161 | << (*(in_INSERT_RENAME_UNIT_NUM_REG_RC_PHY [i][j])) |
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| 162 | << (*(in_INSERT_RENAME_UNIT_WRITE_RD [i][j])) |
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| 163 | << (*(in_INSERT_RENAME_UNIT_NUM_REG_RD_PHY_OLD [i][j])) |
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| 164 | << (*(in_INSERT_RENAME_UNIT_NUM_REG_RD_PHY_NEW [i][j])) |
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| 165 | << (*(in_INSERT_RENAME_UNIT_WRITE_RE [i][j])) |
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| 166 | << (*(in_INSERT_RENAME_UNIT_NUM_REG_RE_PHY_OLD [i][j])) |
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| 167 | << (*(in_INSERT_RENAME_UNIT_NUM_REG_RE_PHY_NEW [i][j])); |
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| 168 | } |
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| 169 | |
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| 170 | # ifdef SYSTEMCASS_SPECIFIC |
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| 171 | // List dependency information |
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| 172 | # endif |
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| 173 | |
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| 174 | // log_printf(INFO,OOO_Engine_Glue,FUNCTION,_("<%s> : Method - genMealy_retire_valack"),_name.c_str()); |
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| 175 | |
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| 176 | // SC_METHOD (genMealy_retire_valack); |
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| 177 | // dont_initialize (); |
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| 178 | // //sensitive << (*(in_CLOCK)).neg(); // don't need internal register |
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| 179 | // { |
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| 180 | // uint32_t x=0; |
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| 181 | // for (uint32_t i=0; i<_param->_nb_rename_unit; ++i) |
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| 182 | // for (uint32_t j=0; j<_param->_nb_inst_retire[i]; ++j) |
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| 183 | // sensitive |
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| 184 | // << (*(in_RETIRE_ACK [x++])) |
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| 185 | // << (*(in_RETIRE_RENAME_UNIT_ACK [i][j])) |
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| 186 | // << (*(in_RETIRE_COMMIT_UNIT_VAL [i][j])); |
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| 187 | // } |
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| 188 | |
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| 189 | // # ifdef SYSTEMCASS_SPECIFIC |
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| 190 | // // List dependency information |
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| 191 | // # endif |
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| 192 | |
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| 193 | // log_printf(INFO,OOO_Engine_Glue,FUNCTION,_("<%s> : Method - genMealy_retire"),_name.c_str()); |
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| 194 | |
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| 195 | // SC_METHOD (genMealy_retire); |
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| 196 | // dont_initialize (); |
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| 197 | // //sensitive << (*(in_CLOCK)).neg(); // don't need internal register |
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| 198 | // for (uint32_t i=0; i<_param->_nb_rename_unit; ++i) |
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| 199 | // for (uint32_t j=0; j<_param->_nb_inst_retire[i]; ++j) |
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| 200 | // { |
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| 201 | // if (_param->_have_port_front_end_id) |
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| 202 | // sensitive << (*( in_RETIRE_COMMIT_UNIT_FRONT_END_ID [i][j])); |
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| 203 | // sensitive << (*( in_RETIRE_COMMIT_UNIT_WRITE_RD [i][j])) |
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| 204 | // << (*( in_RETIRE_COMMIT_UNIT_NUM_REG_RD_PHY_OLD [i][j])) |
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| 205 | // << (*( in_RETIRE_COMMIT_UNIT_NUM_REG_RD_PHY_NEW [i][j])) |
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| 206 | // << (*( in_RETIRE_COMMIT_UNIT_WRITE_RE [i][j])) |
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| 207 | // << (*( in_RETIRE_COMMIT_UNIT_NUM_REG_RE_PHY_OLD [i][j])) |
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| 208 | // << (*( in_RETIRE_COMMIT_UNIT_NUM_REG_RE_PHY_NEW [i][j])) |
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| 209 | // << (*( in_RETIRE_COMMIT_UNIT_EVENT_STATE [i][j])); |
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| 210 | // } |
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| 211 | |
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| 212 | |
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| 213 | # ifdef SYSTEMCASS_SPECIFIC |
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| 214 | // List dependency information |
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| 215 | # endif |
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| 216 | |
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| 217 | log_printf(INFO,OOO_Engine_Glue,FUNCTION,_("<%s> : Method - genMealy_spr"),_name.c_str()); |
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| 218 | |
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| 219 | SC_METHOD (genMealy_spr); |
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| 220 | dont_initialize (); |
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| 221 | //sensitive << (*(in_CLOCK)).neg(); // don't need internal register |
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| 222 | for (uint32_t i=0; i<_param->_nb_front_end; ++i) |
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| 223 | for (uint32_t j=0; j<_param->_nb_context[i]; ++j) |
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| 224 | sensitive << (*(in_SPR_SPECIAL_REGISTER_UNIT_SR [i][j])); |
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| 225 | |
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| 226 | # ifdef SYSTEMCASS_SPECIFIC |
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| 227 | // List dependency information |
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| 228 | # endif |
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| 229 | |
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| 230 | |
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| 231 | #endif |
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| 232 | } |
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| 233 | log_end(OOO_Engine_Glue,FUNCTION); |
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| 234 | }; |
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| 235 | |
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| 236 | #undef FUNCTION |
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| 237 | #define FUNCTION "OOO_Engine_Glue::~OOO_Engine_Glue" |
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| 238 | OOO_Engine_Glue::~OOO_Engine_Glue (void) |
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| 239 | { |
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| 240 | log_begin(OOO_Engine_Glue,FUNCTION); |
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| 241 | |
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| 242 | #ifdef STATISTICS |
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| 243 | if (usage_is_set(_usage,USE_STATISTICS)) |
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| 244 | { |
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| 245 | statistics_deallocation(); |
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| 246 | } |
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| 247 | #endif |
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| 248 | |
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| 249 | log_printf(INFO,OOO_Engine_Glue,FUNCTION,_("<%s> : Deallocation"),_name.c_str()); |
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| 250 | deallocation (); |
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| 251 | |
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| 252 | log_end(OOO_Engine_Glue,FUNCTION); |
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| 253 | }; |
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| 254 | |
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| 255 | }; // end namespace ooo_engine_glue |
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| 256 | }; // end namespace ooo_engine |
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| 257 | }; // end namespace multi_ooo_engine |
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| 258 | }; // end namespace core |
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| 259 | |
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| 260 | }; // end namespace behavioural |
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| 261 | }; // end namespace morpheo |
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