Changeset 44 for trunk/IPs/systemC/processor/Morpheo/Behavioural/Stage_1_Ifetch/Predictor/Meta_Predictor/src/Meta_Predictor_vhdl_body.cpp
- Timestamp:
- Jul 17, 2007, 4:47:56 PM (17 years ago)
- File:
-
- 1 edited
Legend:
- Unmodified
- Added
- Removed
-
trunk/IPs/systemC/processor/Morpheo/Behavioural/Stage_1_Ifetch/Predictor/Meta_Predictor/src/Meta_Predictor_vhdl_body.cpp
r15 r44 16 16 17 17 18 void Meta_Predictor::vhdl_body (Vhdl & vhdl)18 void Meta_Predictor::vhdl_body (Vhdl * & vhdl) 19 19 { 20 20 log_printf(FUNC,Meta_Predictor,"vhdl_body","Begin"); 21 vhdl.set_body ("");22 23 list<string> list_port_map;24 25 // =====[ component_Meta_Predictor_Glue ]=============================26 27 list_port_map.clear();28 log_printf(INFO,Meta_Predictor,"vhdl_body","Instanciation : component_Meta_Predictor_Glue");29 30 // Instantiation31 32 // Interface Predict33 for (uint32_t i=0; i<_param._nb_prediction; i++)34 {35 if (_param._have_meta_predictor)36 {37 vhdl.set_body_component_port_map (list_port_map," in_PREDICT_PREDICTOR_0_ACK_"+toString(i)+" ", "signal_PREDICT_PREDICTOR_0_ACK_"+toString(i));38 vhdl.set_body_component_port_map (list_port_map," in_PREDICT_PREDICTOR_1_ACK_"+toString(i)+" ", "signal_PREDICT_PREDICTOR_1_ACK_"+toString(i));39 }40 vhdl.set_body_component_port_map (list_port_map," in_PREDICT_PREDICTOR_2_ACK_"+toString(i)+" ", "signal_PREDICT_PREDICTOR_2_ACK_"+toString(i));41 vhdl.set_body_component_port_map (list_port_map,"out_PREDICT_ACK_"+toString(i)+" ", " out_PREDICT_ACK_"+toString(i));42 if (_param._have_meta_predictor)43 {44 if (_param._predictor_0_have_bht)45 vhdl.set_body_component_port_map (list_port_map," in_PREDICT_PREDICTOR_0_BHT_HISTORY_"+toString(i)+" ", "signal_PREDICT_PREDICTOR_0_BHT_HISTORY_"+toString(i));46 if (_param._predictor_0_have_pht)47 vhdl.set_body_component_port_map (list_port_map," in_PREDICT_PREDICTOR_0_PHT_HISTORY_"+toString(i)+" ", "signal_PREDICT_PREDICTOR_0_PHT_HISTORY_"+toString(i));48 if (_param._predictor_1_have_bht)49 vhdl.set_body_component_port_map (list_port_map," in_PREDICT_PREDICTOR_1_BHT_HISTORY_"+toString(i)+" ", "signal_PREDICT_PREDICTOR_1_BHT_HISTORY_"+toString(i));50 if (_param._predictor_1_have_pht)51 vhdl.set_body_component_port_map (list_port_map," in_PREDICT_PREDICTOR_1_PHT_HISTORY_"+toString(i)+" ", "signal_PREDICT_PREDICTOR_1_PHT_HISTORY_"+toString(i));52 }53 if (_param._predictor_2_have_bht)54 vhdl.set_body_component_port_map (list_port_map," in_PREDICT_PREDICTOR_2_BHT_HISTORY_"+toString(i)+" ", "signal_PREDICT_PREDICTOR_2_BHT_HISTORY_"+toString(i));55 if (_param._predictor_2_have_pht)56 vhdl.set_body_component_port_map (list_port_map," in_PREDICT_PREDICTOR_2_PHT_HISTORY_"+toString(i)+" ", "signal_PREDICT_PREDICTOR_2_PHT_HISTORY_"+toString(i));57 vhdl.set_body_component_port_map (list_port_map,"out_PREDICT_HISTORY_"+toString(i)+" ", " out_PREDICT_HISTORY_"+toString(i));58 vhdl.set_body_component_port_map (list_port_map,"out_PREDICT_DIRECTION_"+toString(i)+" ", " out_PREDICT_DIRECTION_"+toString(i));59 }60 61 // Interface Branch_complete62 63 for (uint32_t i=0; i<_param._nb_branch_complete; i++)64 {65 if (_param._have_meta_predictor)66 {67 vhdl.set_body_component_port_map (list_port_map," in_BRANCH_COMPLETE_VAL_"+toString(i)+" ", " in_BRANCH_COMPLETE_VAL_"+toString(i));68 vhdl.set_body_component_port_map (list_port_map,"out_BRANCH_COMPLETE_PREDICTOR_2_VAL_"+toString(i)+" ", "signal_BRANCH_COMPLETE_PREDICTOR_2_VAL_"+toString(i));69 70 vhdl.set_body_component_port_map (list_port_map," in_BRANCH_COMPLETE_PREDICTOR_0_ACK_"+toString(i)+" ", "signal_BRANCH_COMPLETE_PREDICTOR_0_ACK_"+toString(i));71 vhdl.set_body_component_port_map (list_port_map," in_BRANCH_COMPLETE_PREDICTOR_1_ACK_"+toString(i)+" ", "signal_BRANCH_COMPLETE_PREDICTOR_1_ACK_"+toString(i));72 }73 vhdl.set_body_component_port_map (list_port_map," in_BRANCH_COMPLETE_PREDICTOR_2_ACK_"+toString(i)+" ", "signal_BRANCH_COMPLETE_PREDICTOR_2_ACK_"+toString(i));74 vhdl.set_body_component_port_map (list_port_map,"out_BRANCH_COMPLETE_ACK_"+toString(i)+" ", " out_BRANCH_COMPLETE_ACK_"+toString(i));75 76 if (_param._have_meta_predictor)77 {78 if (_param._predictor_0_have_bht)79 vhdl.set_body_component_port_map (list_port_map,"out_BRANCH_COMPLETE_PREDICTOR_0_BHT_HISTORY_"+toString(i)+"", "signal_BRANCH_COMPLETE_PREDICTOR_0_BHT_HISTORY_"+toString(i));80 if (_param._predictor_0_have_pht)81 vhdl.set_body_component_port_map (list_port_map,"out_BRANCH_COMPLETE_PREDICTOR_0_PHT_HISTORY_"+toString(i)+"", "signal_BRANCH_COMPLETE_PREDICTOR_0_PHT_HISTORY_"+toString(i));82 if (_param._predictor_1_have_bht)83 vhdl.set_body_component_port_map (list_port_map,"out_BRANCH_COMPLETE_PREDICTOR_1_BHT_HISTORY_"+toString(i)+"", "signal_BRANCH_COMPLETE_PREDICTOR_1_BHT_HISTORY_"+toString(i));84 if (_param._predictor_1_have_pht)85 vhdl.set_body_component_port_map (list_port_map,"out_BRANCH_COMPLETE_PREDICTOR_1_PHT_HISTORY_"+toString(i)+"", "signal_BRANCH_COMPLETE_PREDICTOR_1_PHT_HISTORY_"+toString(i));86 }87 if (_param._predictor_2_have_bht)88 vhdl.set_body_component_port_map (list_port_map,"out_BRANCH_COMPLETE_PREDICTOR_2_BHT_HISTORY_"+toString(i)+"", "signal_BRANCH_COMPLETE_PREDICTOR_2_BHT_HISTORY_"+toString(i));89 if (_param._predictor_2_have_pht)90 vhdl.set_body_component_port_map (list_port_map,"out_BRANCH_COMPLETE_PREDICTOR_2_PHT_HISTORY_"+toString(i)+"", "signal_BRANCH_COMPLETE_PREDICTOR_2_PHT_HISTORY_"+toString(i));91 vhdl.set_body_component_port_map (list_port_map," in_BRANCH_COMPLETE_HISTORY_"+toString(i)+" ", " in_BRANCH_COMPLETE_HISTORY_"+toString(i));92 if (_param._have_meta_predictor)93 {94 vhdl.set_body_component_port_map (list_port_map," in_BRANCH_COMPLETE_DIRECTION_"+toString(i)+" ", " in_BRANCH_COMPLETE_DIRECTION_"+toString(i));95 vhdl.set_body_component_port_map (list_port_map,"out_BRANCH_COMPLETE_PREDICTOR_2_DIRECTION_"+toString(i)+" ", "signal_BRANCH_COMPLETE_PREDICTOR_2_DIRECTION_"+toString(i));96 }97 }98 99 vhdl.set_body_component ("component_Meta_Predictor_Glue",_name+"_Meta_Predictor_Glue",list_port_map);100 101 // =====[ component_Two_Level_Branch_Predictor_2 ]====================102 103 list_port_map.clear();104 log_printf(INFO,Meta_Predictor,"vhdl_body","Instanciation : component_Two_Level_Branch_Predictor_2");105 106 // Instantiation107 vhdl.set_body_component_port_map (list_port_map,"in_CLOCK ","in_CLOCK ");108 vhdl.set_body_component_port_map (list_port_map,"in_NRESET","in_NRESET");109 110 for (uint32_t i=0; i<_param._nb_prediction; i++)111 {112 vhdl.set_body_component_port_map (list_port_map," in_PREDICT_VAL_"+toString(i)+" ", " in_PREDICT_VAL_"+toString(i));113 vhdl.set_body_component_port_map (list_port_map,"out_PREDICT_ACK_"+toString(i)+" ", "signal_PREDICT_PREDICTOR_2_ACK_"+toString(i));114 vhdl.set_body_component_port_map (list_port_map," in_PREDICT_ADDRESS_"+toString(i)+" ", " in_PREDICT_ADDRESS_"+toString(i));115 if (_param._predictor_2_have_bht)116 vhdl.set_body_component_port_map (list_port_map,"out_PREDICT_BHT_HISTORY_"+toString(i)+" ", "signal_PREDICT_PREDICTOR_2_BHT_HISTORY_"+toString(i));117 if (_param._predictor_2_have_pht)118 vhdl.set_body_component_port_map (list_port_map,"out_PREDICT_PHT_HISTORY_"+toString(i)+" ", "signal_PREDICT_PREDICTOR_2_PHT_HISTORY_"+toString(i));119 }120 121 for (uint32_t i=0; i<_param._nb_branch_complete; i++)122 {123 if (_param._have_meta_predictor)124 vhdl.set_body_component_port_map (list_port_map," in_BRANCH_COMPLETE_VAL_"+toString(i)+" ", "signal_BRANCH_COMPLETE_PREDICTOR_2_VAL_"+toString(i));125 else126 vhdl.set_body_component_port_map (list_port_map," in_BRANCH_COMPLETE_VAL_"+toString(i)+" ", " in_BRANCH_COMPLETE_VAL_"+toString(i));127 vhdl.set_body_component_port_map (list_port_map,"out_BRANCH_COMPLETE_ACK_"+toString(i)+" ", "signal_BRANCH_COMPLETE_PREDICTOR_2_ACK_"+toString(i));128 vhdl.set_body_component_port_map (list_port_map," in_BRANCH_COMPLETE_ADDRESS_"+toString(i)+" ", " in_BRANCH_COMPLETE_ADDRESS_"+toString(i));129 if (_param._predictor_2_have_bht)130 vhdl.set_body_component_port_map (list_port_map," in_BRANCH_COMPLETE_BHT_HISTORY_"+toString(i)+"", "signal_BRANCH_COMPLETE_PREDICTOR_2_BHT_HISTORY_"+toString(i));131 if (_param._predictor_2_have_pht)132 vhdl.set_body_component_port_map (list_port_map," in_BRANCH_COMPLETE_PHT_HISTORY_"+toString(i)+"", "signal_BRANCH_COMPLETE_PREDICTOR_2_PHT_HISTORY_"+toString(i));133 if (_param._have_meta_predictor)134 vhdl.set_body_component_port_map (list_port_map," in_BRANCH_COMPLETE_DIRECTION_"+toString(i)+" ", "signal_BRANCH_COMPLETE_PREDICTOR_2_DIRECTION_"+toString(i));135 else136 vhdl.set_body_component_port_map (list_port_map," in_BRANCH_COMPLETE_DIRECTION_"+toString(i)+" ", " in_BRANCH_COMPLETE_DIRECTION_"+toString(i));137 }138 139 vhdl.set_body_component ("component_Two_Level_Branch_Predictor_2",_name+"_Two_Level_Branch_Predictor_2",list_port_map);140 141 if (_param._have_meta_predictor)142 {143 // =====[ component_Two_Level_Branch_Predictor_1 ]====================144 145 list_port_map.clear();146 log_printf(INFO,Meta_Predictor,"vhdl_body","Instanciation : component_Two_Level_Branch_Predictor_1");147 148 // Instantiation149 vhdl.set_body_component_port_map (list_port_map,"in_CLOCK ","in_CLOCK ");150 vhdl.set_body_component_port_map (list_port_map,"in_NRESET","in_NRESET");151 152 for (uint32_t i=0; i<_param._nb_prediction; i++)153 {154 vhdl.set_body_component_port_map (list_port_map," in_PREDICT_VAL_"+toString(i)+" ", " in_PREDICT_VAL_"+toString(i));155 vhdl.set_body_component_port_map (list_port_map,"out_PREDICT_ACK_"+toString(i)+" ", "signal_PREDICT_PREDICTOR_1_ACK_"+toString(i));156 vhdl.set_body_component_port_map (list_port_map," in_PREDICT_ADDRESS_"+toString(i)+" ", " in_PREDICT_ADDRESS_"+toString(i));157 if (_param._predictor_1_have_bht)158 vhdl.set_body_component_port_map (list_port_map,"out_PREDICT_BHT_HISTORY_"+toString(i)+" ", "signal_PREDICT_PREDICTOR_1_BHT_HISTORY_"+toString(i));159 if (_param._predictor_1_have_pht)160 vhdl.set_body_component_port_map (list_port_map,"out_PREDICT_PHT_HISTORY_"+toString(i)+" ", "signal_PREDICT_PREDICTOR_1_PHT_HISTORY_"+toString(i));161 }162 163 for (uint32_t i=0; i<_param._nb_branch_complete; i++)164 {165 vhdl.set_body_component_port_map (list_port_map," in_BRANCH_COMPLETE_VAL_"+toString(i)+" ", " in_BRANCH_COMPLETE_VAL_"+toString(i));166 vhdl.set_body_component_port_map (list_port_map,"out_BRANCH_COMPLETE_ACK_"+toString(i)+" ", "signal_BRANCH_COMPLETE_PREDICTOR_1_ACK_"+toString(i));167 vhdl.set_body_component_port_map (list_port_map," in_BRANCH_COMPLETE_ADDRESS_"+toString(i)+" ", " in_BRANCH_COMPLETE_ADDRESS_"+toString(i));168 if (_param._predictor_1_have_bht)169 vhdl.set_body_component_port_map (list_port_map," in_BRANCH_COMPLETE_BHT_HISTORY_"+toString(i)+"", "signal_BRANCH_COMPLETE_PREDICTOR_1_BHT_HISTORY_"+toString(i));170 if (_param._predictor_1_have_pht)171 vhdl.set_body_component_port_map (list_port_map," in_BRANCH_COMPLETE_PHT_HISTORY_"+toString(i)+"", "signal_BRANCH_COMPLETE_PREDICTOR_1_PHT_HISTORY_"+toString(i));172 vhdl.set_body_component_port_map (list_port_map," in_BRANCH_COMPLETE_DIRECTION_"+toString(i)+" ", " in_BRANCH_COMPLETE_DIRECTION_"+toString(i));173 }174 175 vhdl.set_body_component ("component_Two_Level_Branch_Predictor_1",_name+"_Two_Level_Branch_Predictor_1",list_port_map);176 177 // =====[ component_Two_Level_Branch_Predictor_0 ]====================178 179 list_port_map.clear();180 log_printf(INFO,Meta_Predictor,"vhdl_body","Instanciation : component_Two_Level_Branch_Predictor_0");181 182 // Instantiation183 vhdl.set_body_component_port_map (list_port_map,"in_CLOCK ","in_CLOCK ");184 vhdl.set_body_component_port_map (list_port_map,"in_NRESET","in_NRESET");185 186 for (uint32_t i=0; i<_param._nb_prediction; i++)187 {188 vhdl.set_body_component_port_map (list_port_map," in_PREDICT_VAL_"+toString(i)+" ", " in_PREDICT_VAL_"+toString(i));189 vhdl.set_body_component_port_map (list_port_map,"out_PREDICT_ACK_"+toString(i)+" ", "signal_PREDICT_PREDICTOR_0_ACK_"+toString(i));190 vhdl.set_body_component_port_map (list_port_map," in_PREDICT_ADDRESS_"+toString(i)+" ", " in_PREDICT_ADDRESS_"+toString(i));191 if (_param._predictor_0_have_bht)192 vhdl.set_body_component_port_map (list_port_map,"out_PREDICT_BHT_HISTORY_"+toString(i)+" ", "signal_PREDICT_PREDICTOR_0_BHT_HISTORY_"+toString(i));193 if (_param._predictor_0_have_pht)194 vhdl.set_body_component_port_map (list_port_map,"out_PREDICT_PHT_HISTORY_"+toString(i)+" ", "signal_PREDICT_PREDICTOR_0_PHT_HISTORY_"+toString(i));195 }196 197 for (uint32_t i=0; i<_param._nb_branch_complete; i++)198 {199 vhdl.set_body_component_port_map (list_port_map," in_BRANCH_COMPLETE_VAL_"+toString(i)+" ", " in_BRANCH_COMPLETE_VAL_"+toString(i));200 vhdl.set_body_component_port_map (list_port_map,"out_BRANCH_COMPLETE_ACK_"+toString(i)+" ", "signal_BRANCH_COMPLETE_PREDICTOR_0_ACK_"+toString(i));201 vhdl.set_body_component_port_map (list_port_map," in_BRANCH_COMPLETE_ADDRESS_"+toString(i)+" ", " in_BRANCH_COMPLETE_ADDRESS_"+toString(i));202 if (_param._predictor_0_have_bht)203 vhdl.set_body_component_port_map (list_port_map," in_BRANCH_COMPLETE_BHT_HISTORY_"+toString(i)+"", "signal_BRANCH_COMPLETE_PREDICTOR_0_BHT_HISTORY_"+toString(i));204 if (_param._predictor_0_have_pht)205 vhdl.set_body_component_port_map (list_port_map," in_BRANCH_COMPLETE_PHT_HISTORY_"+toString(i)+"", "signal_BRANCH_COMPLETE_PREDICTOR_0_PHT_HISTORY_"+toString(i));206 vhdl.set_body_component_port_map (list_port_map," in_BRANCH_COMPLETE_DIRECTION_"+toString(i)+" ", " in_BRANCH_COMPLETE_DIRECTION_"+toString(i));207 }208 209 vhdl.set_body_component ("component_Two_Level_Branch_Predictor_0",_name+"_Two_Level_Branch_Predictor_0",list_port_map);210 }211 21 212 22 log_printf(FUNC,Meta_Predictor,"vhdl_body","End");
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