[78] | 1 | /* |
---|
[88] | 2 | * $id: test.cpp 82 2008-05-01 16:48:45Z rosiere $ |
---|
[78] | 3 | * |
---|
| 4 | * [ Description ] |
---|
| 5 | * |
---|
| 6 | * Test |
---|
| 7 | */ |
---|
| 8 | |
---|
[81] | 9 | #define NB_ITERATION 8 |
---|
| 10 | #define CYCLE_MAX (128*NB_ITERATION) |
---|
| 11 | |
---|
[78] | 12 | #include "Behavioural/Core/Multi_Front_end/Front_end/Prediction_unit/Update_Prediction_Table/SelfTest/include/test.h" |
---|
| 13 | #include "Common/include/Test.h" |
---|
| 14 | #include "Behavioural/include/Allocation.h" |
---|
| 15 | |
---|
[88] | 16 | typedef struct |
---|
| 17 | { |
---|
| 18 | uint32_t ufpt_ptr ; |
---|
| 19 | uint32_t upt_ptr ; |
---|
| 20 | |
---|
| 21 | Tcontext_t context ; |
---|
| 22 | Taddress_t address_src ; |
---|
| 23 | Taddress_t address_dest; |
---|
| 24 | Taddress_t address_good; |
---|
| 25 | Tbranch_condition_t condition ; |
---|
| 26 | Tcontrol_t take ; |
---|
| 27 | Tcontrol_t take_good ; |
---|
| 28 | Tcontrol_t flag ; |
---|
| 29 | Tcontrol_t is_accurate ; |
---|
| 30 | Thistory_t history ; |
---|
| 31 | Taddress_t ras_address ; |
---|
| 32 | Tptr_t ras_index ; |
---|
| 33 | Tcontrol_t miss_ifetch ; |
---|
| 34 | Tcontrol_t miss_decod ; |
---|
| 35 | Tcontrol_t miss_commit ; |
---|
| 36 | } request_t; |
---|
| 37 | |
---|
[78] | 38 | void test (string name, |
---|
| 39 | morpheo::behavioural::core::multi_front_end::front_end::prediction_unit::update_prediction_table::Parameters * _param) |
---|
| 40 | { |
---|
| 41 | msg(_("<%s> : Simulation SystemC.\n"),name.c_str()); |
---|
| 42 | |
---|
| 43 | #ifdef STATISTICS |
---|
| 44 | morpheo::behavioural::Parameters_Statistics * _parameters_statistics = new morpheo::behavioural::Parameters_Statistics (5,50); |
---|
| 45 | #endif |
---|
| 46 | |
---|
[81] | 47 | Tusage_t _usage = USE_ALL; |
---|
| 48 | |
---|
| 49 | // _usage = usage_unset(_usage,USE_SYSTEMC ); |
---|
| 50 | // _usage = usage_unset(_usage,USE_VHDL ); |
---|
| 51 | // _usage = usage_unset(_usage,USE_VHDL_TESTBENCH ); |
---|
| 52 | // _usage = usage_unset(_usage,USE_VHDL_TESTBENCH_ASSERT); |
---|
| 53 | // _usage = usage_unset(_usage,USE_POSITION ); |
---|
| 54 | // _usage = usage_unset(_usage,USE_STATISTICS ); |
---|
| 55 | // _usage = usage_unset(_usage,USE_INFORMATION ); |
---|
| 56 | |
---|
| 57 | Update_Prediction_Table * _Update_Prediction_Table = new Update_Prediction_Table |
---|
| 58 | (name.c_str(), |
---|
[78] | 59 | #ifdef STATISTICS |
---|
[81] | 60 | _parameters_statistics, |
---|
[78] | 61 | #endif |
---|
[81] | 62 | _param, |
---|
| 63 | _usage); |
---|
[78] | 64 | |
---|
| 65 | #ifdef SYSTEMC |
---|
| 66 | /********************************************************************* |
---|
| 67 | * Déclarations des signaux |
---|
| 68 | *********************************************************************/ |
---|
| 69 | string rename; |
---|
| 70 | |
---|
| 71 | sc_clock * in_CLOCK = new sc_clock ("clock", 1.0, 0.5); |
---|
| 72 | sc_signal<Tcontrol_t> * in_NRESET = new sc_signal<Tcontrol_t> ("NRESET"); |
---|
[81] | 73 | |
---|
| 74 | ALLOC1_SC_SIGNAL( in_PREDICT_VAL ," in_PREDICT_VAL ",Tcontrol_t ,_param->_nb_inst_predict); |
---|
| 75 | ALLOC1_SC_SIGNAL(out_PREDICT_ACK ,"out_PREDICT_ACK ",Tcontrol_t ,_param->_nb_inst_predict); |
---|
| 76 | ALLOC1_SC_SIGNAL( in_PREDICT_CONTEXT_ID ," in_PREDICT_CONTEXT_ID ",Tcontext_t ,_param->_nb_inst_predict); |
---|
| 77 | ALLOC1_SC_SIGNAL( in_PREDICT_BTB_ADDRESS_SRC ," in_PREDICT_BTB_ADDRESS_SRC ",Taddress_t ,_param->_nb_inst_predict); |
---|
| 78 | ALLOC1_SC_SIGNAL( in_PREDICT_BTB_ADDRESS_DEST ," in_PREDICT_BTB_ADDRESS_DEST ",Taddress_t ,_param->_nb_inst_predict); |
---|
| 79 | ALLOC1_SC_SIGNAL( in_PREDICT_BTB_CONDITION ," in_PREDICT_BTB_CONDITION ",Tbranch_condition_t,_param->_nb_inst_predict); |
---|
| 80 | ALLOC1_SC_SIGNAL( in_PREDICT_BTB_LAST_TAKE ," in_PREDICT_BTB_LAST_TAKE ",Tcontrol_t ,_param->_nb_inst_predict); |
---|
| 81 | ALLOC1_SC_SIGNAL( in_PREDICT_BTB_IS_ACCURATE ," in_PREDICT_BTB_IS_ACCURATE ",Tcontrol_t ,_param->_nb_inst_predict); |
---|
| 82 | ALLOC1_SC_SIGNAL( in_PREDICT_DIR_HISTORY ," in_PREDICT_DIR_HISTORY ",Thistory_t ,_param->_nb_inst_predict); |
---|
| 83 | ALLOC1_SC_SIGNAL( in_PREDICT_RAS_ADDRESS ," in_PREDICT_RAS_ADDRESS ",Taddress_t ,_param->_nb_inst_predict); |
---|
| 84 | ALLOC1_SC_SIGNAL( in_PREDICT_RAS_INDEX ," in_PREDICT_RAS_INDEX ",Tptr_t ,_param->_nb_inst_predict); |
---|
[88] | 85 | ALLOC1_SC_SIGNAL(out_PREDICT_UPDATE_PREDICTION_ID ,"out_PREDICT_UPDATE_PREDICTION_ID ",Tprediction_ptr_t ,_param->_nb_inst_predict); |
---|
[81] | 86 | ALLOC1_SC_SIGNAL( in_DECOD_VAL ," in_DECOD_VAL ",Tcontrol_t ,_param->_nb_inst_decod); |
---|
| 87 | ALLOC1_SC_SIGNAL(out_DECOD_ACK ,"out_DECOD_ACK ",Tcontrol_t ,_param->_nb_inst_decod); |
---|
| 88 | ALLOC1_SC_SIGNAL( in_DECOD_CONTEXT_ID ," in_DECOD_CONTEXT_ID ",Tcontext_t ,_param->_nb_inst_decod); |
---|
| 89 | ALLOC1_SC_SIGNAL( in_DECOD_BTB_ADDRESS_SRC ," in_DECOD_BTB_ADDRESS_SRC ",Taddress_t ,_param->_nb_inst_decod); |
---|
| 90 | ALLOC1_SC_SIGNAL( in_DECOD_BTB_ADDRESS_DEST ," in_DECOD_BTB_ADDRESS_DEST ",Taddress_t ,_param->_nb_inst_decod); |
---|
| 91 | ALLOC1_SC_SIGNAL( in_DECOD_BTB_CONDITION ," in_DECOD_BTB_CONDITION ",Tbranch_condition_t,_param->_nb_inst_decod); |
---|
| 92 | ALLOC1_SC_SIGNAL( in_DECOD_BTB_LAST_TAKE ," in_DECOD_BTB_LAST_TAKE ",Tcontrol_t ,_param->_nb_inst_decod); |
---|
| 93 | ALLOC1_SC_SIGNAL( in_DECOD_RAS_ADDRESS ," in_DECOD_RAS_ADDRESS ",Taddress_t ,_param->_nb_inst_decod); |
---|
| 94 | ALLOC1_SC_SIGNAL( in_DECOD_RAS_INDEX ," in_DECOD_RAS_INDEX ",Tptr_t ,_param->_nb_inst_decod); |
---|
[82] | 95 | ALLOC1_SC_SIGNAL( in_DECOD_MISS_IFETCH ," in_DECOD_MISS_IFETCH ",Tcontrol_t ,_param->_nb_inst_decod); |
---|
| 96 | ALLOC1_SC_SIGNAL( in_DECOD_MISS_DECOD ," in_DECOD_MISS_DECOD ",Tcontrol_t ,_param->_nb_inst_decod); |
---|
[81] | 97 | ALLOC1_SC_SIGNAL( in_DECOD_UPDATE_PREDICTION_ID ," in_DECOD_UPDATE_PREDICTION_ID ",Tprediction_ptr_t ,_param->_nb_inst_decod); |
---|
| 98 | //ALLOC1_SC_SIGNAL(out_DECOD_DEPTH ,"out_DECOD_DEPTH ",Tdepth_t ,_param->_nb_inst_decod); |
---|
[88] | 99 | ALLOC1_SC_SIGNAL( in_DECOD_IS_ACCURATE ," in_DECOD_IS_ACCURATE ",Tcontrol_t ,_param->_nb_inst_decod); |
---|
[82] | 100 | |
---|
[81] | 101 | ALLOC1_SC_SIGNAL( in_BRANCH_COMPLETE_VAL ," in_BRANCH_COMPLETE_VAL ",Tcontrol_t ,_param->_nb_inst_branch_complete); |
---|
| 102 | ALLOC1_SC_SIGNAL(out_BRANCH_COMPLETE_ACK ,"out_BRANCH_COMPLETE_ACK ",Tcontrol_t ,_param->_nb_inst_branch_complete); |
---|
| 103 | ALLOC1_SC_SIGNAL( in_BRANCH_COMPLETE_CONTEXT_ID ," in_BRANCH_COMPLETE_CONTEXT_ID ",Tcontext_t ,_param->_nb_inst_branch_complete); |
---|
| 104 | ALLOC1_SC_SIGNAL( in_BRANCH_COMPLETE_DEPTH ," in_BRANCH_COMPLETE_DEPTH ",Tdepth_t ,_param->_nb_inst_branch_complete); |
---|
| 105 | ALLOC1_SC_SIGNAL( in_BRANCH_COMPLETE_ADDRESS ," in_BRANCH_COMPLETE_ADDRESS ",Taddress_t ,_param->_nb_inst_branch_complete); |
---|
| 106 | ALLOC1_SC_SIGNAL( in_BRANCH_COMPLETE_FLAG ," in_BRANCH_COMPLETE_FLAG ",Tcontrol_t ,_param->_nb_inst_branch_complete); |
---|
| 107 | ALLOC1_SC_SIGNAL(out_BRANCH_COMPLETE_MISS_PREDICTION,"out_BRANCH_COMPLETE_MISS_PREDICTION",Tcontrol_t ,_param->_nb_inst_branch_complete); |
---|
| 108 | ALLOC1_SC_SIGNAL(out_BRANCH_COMPLETE_TAKE ,"out_BRANCH_COMPLETE_TAKE ",Tcontrol_t ,_param->_nb_inst_branch_complete); |
---|
| 109 | ALLOC1_SC_SIGNAL(out_BRANCH_COMPLETE_ADDRESS_SRC ,"out_BRANCH_COMPLETE_ADDRESS_SRC ",Taddress_t ,_param->_nb_inst_branch_complete); |
---|
| 110 | ALLOC1_SC_SIGNAL(out_BRANCH_COMPLETE_ADDRESS_DEST ,"out_BRANCH_COMPLETE_ADDRESS_DEST ",Taddress_t ,_param->_nb_inst_branch_complete); |
---|
[82] | 111 | |
---|
| 112 | ALLOC1_SC_SIGNAL(out_BRANCH_EVENT_VAL ,"out_BRANCH_EVENT_VAL ",Tcontrol_t ,_param->_nb_context); |
---|
| 113 | ALLOC1_SC_SIGNAL( in_BRANCH_EVENT_ACK ," in_BRANCH_EVENT_ACK ",Tcontrol_t ,_param->_nb_context); |
---|
| 114 | // ALLOC1_SC_SIGNAL( in_BRANCH_EVENT_CONTEXT_ID ," in_BRANCH_EVENT_CONTEXT_ID ",Tcontext_t ,_param->_nb_context); |
---|
| 115 | // ALLOC1_SC_SIGNAL( in_BRANCH_EVENT_DEPTH ," in_BRANCH_EVENT_DEPTH ",Tdepth_t ,_param->_nb_context); |
---|
| 116 | // ALLOC1_SC_SIGNAL(out_BRANCH_EVENT_MISS_PREDICTION,"out_BRANCH_EVENT_MISS_PREDICTION",Tcontrol_t ,_param->_nb_context); |
---|
| 117 | ALLOC1_SC_SIGNAL(out_BRANCH_EVENT_ADDRESS_SRC ,"out_BRANCH_EVENT_ADDRESS_SRC ",Taddress_t ,_param->_nb_context); |
---|
| 118 | ALLOC1_SC_SIGNAL(out_BRANCH_EVENT_ADDRESS_DEST ,"out_BRANCH_EVENT_ADDRESS_DEST ",Taddress_t ,_param->_nb_context); |
---|
| 119 | |
---|
[81] | 120 | ALLOC1_SC_SIGNAL(out_UPDATE_VAL ,"out_UPDATE_VAL ",Tcontrol_t ,_param->_nb_inst_update); |
---|
| 121 | ALLOC1_SC_SIGNAL( in_UPDATE_ACK ," in_UPDATE_ACK ",Tcontrol_t ,_param->_nb_inst_update); |
---|
| 122 | ALLOC1_SC_SIGNAL(out_UPDATE_CONTEXT_ID ,"out_UPDATE_CONTEXT_ID ",Tcontext_t ,_param->_nb_inst_update); |
---|
| 123 | ALLOC1_SC_SIGNAL(out_UPDATE_MISS_PREDICTION ,"out_UPDATE_MISS_PREDICTION ",Tcontrol_t ,_param->_nb_inst_update); |
---|
| 124 | ALLOC1_SC_SIGNAL(out_UPDATE_DIRECTION_GOOD ,"out_UPDATE_DIRECTION_GOOD ",Tcontrol_t ,_param->_nb_inst_update); |
---|
| 125 | ALLOC1_SC_SIGNAL(out_UPDATE_BTB_VAL ,"out_UPDATE_BTB_VAL ",Tcontrol_t ,_param->_nb_inst_update); |
---|
| 126 | ALLOC1_SC_SIGNAL(out_UPDATE_BTB_ADDRESS_SRC ,"out_UPDATE_BTB_ADDRESS_SRC ",Taddress_t ,_param->_nb_inst_update); |
---|
| 127 | ALLOC1_SC_SIGNAL(out_UPDATE_BTB_ADDRESS_DEST ,"out_UPDATE_BTB_ADDRESS_DEST ",Taddress_t ,_param->_nb_inst_update); |
---|
| 128 | ALLOC1_SC_SIGNAL(out_UPDATE_BTB_CONDITION ,"out_UPDATE_BTB_CONDITION ",Tbranch_condition_t,_param->_nb_inst_update); |
---|
| 129 | ALLOC1_SC_SIGNAL(out_UPDATE_DIR_VAL ,"out_UPDATE_DIR_VAL ",Tcontrol_t ,_param->_nb_inst_update); |
---|
| 130 | ALLOC1_SC_SIGNAL(out_UPDATE_DIR_HISTORY ,"out_UPDATE_DIR_HISTORY ",Thistory_t ,_param->_nb_inst_update); |
---|
| 131 | ALLOC1_SC_SIGNAL(out_UPDATE_RAS_VAL ,"out_UPDATE_RAS_VAL ",Tcontrol_t ,_param->_nb_inst_update); |
---|
[82] | 132 | ALLOC1_SC_SIGNAL(out_UPDATE_RAS_PUSH ,"out_UPDATE_RAS_PUSH ",Tcontrol_t ,_param->_nb_inst_update); |
---|
[81] | 133 | ALLOC1_SC_SIGNAL(out_UPDATE_RAS_ADDRESS ,"out_UPDATE_RAS_ADDRESS ",Taddress_t ,_param->_nb_inst_update); |
---|
| 134 | ALLOC1_SC_SIGNAL(out_UPDATE_RAS_INDEX ,"out_UPDATE_RAS_INDEX ",Tptr_t ,_param->_nb_inst_update); |
---|
| 135 | ALLOC1_SC_SIGNAL(out_UPDATE_RAS_PREDICTION_IFETCH ,"out_UPDATE_RAS_PREDICTION_IFETCH ",Tcontrol_t ,_param->_nb_inst_update); |
---|
[88] | 136 | ALLOC1_SC_SIGNAL(out_DEPTH_CURRENT ,"out_DEPTH_CURRENT ",Tdepth_t ,_param->_nb_context); |
---|
| 137 | ALLOC1_SC_SIGNAL(out_DEPTH_MIN ,"out_DEPTH_MIN ",Tdepth_t ,_param->_nb_context); |
---|
| 138 | ALLOC1_SC_SIGNAL(out_DEPTH_MAX ,"out_DEPTH_MAX ",Tdepth_t ,_param->_nb_context); |
---|
[78] | 139 | |
---|
| 140 | /******************************************************** |
---|
| 141 | * Instanciation |
---|
| 142 | ********************************************************/ |
---|
| 143 | |
---|
| 144 | msg(_("<%s> : Instanciation of _Update_Prediction_Table.\n"),name.c_str()); |
---|
| 145 | |
---|
| 146 | (*(_Update_Prediction_Table->in_CLOCK)) (*(in_CLOCK)); |
---|
| 147 | (*(_Update_Prediction_Table->in_NRESET)) (*(in_NRESET)); |
---|
| 148 | |
---|
[81] | 149 | INSTANCE1_SC_SIGNAL(_Update_Prediction_Table, in_PREDICT_VAL ,_param->_nb_inst_predict); |
---|
| 150 | INSTANCE1_SC_SIGNAL(_Update_Prediction_Table,out_PREDICT_ACK ,_param->_nb_inst_predict); |
---|
| 151 | if (_param->_have_port_context_id) |
---|
| 152 | INSTANCE1_SC_SIGNAL(_Update_Prediction_Table, in_PREDICT_CONTEXT_ID ,_param->_nb_inst_predict); |
---|
| 153 | INSTANCE1_SC_SIGNAL(_Update_Prediction_Table, in_PREDICT_BTB_ADDRESS_SRC ,_param->_nb_inst_predict); |
---|
| 154 | INSTANCE1_SC_SIGNAL(_Update_Prediction_Table, in_PREDICT_BTB_ADDRESS_DEST ,_param->_nb_inst_predict); |
---|
| 155 | INSTANCE1_SC_SIGNAL(_Update_Prediction_Table, in_PREDICT_BTB_CONDITION ,_param->_nb_inst_predict); |
---|
| 156 | INSTANCE1_SC_SIGNAL(_Update_Prediction_Table, in_PREDICT_BTB_LAST_TAKE ,_param->_nb_inst_predict); |
---|
| 157 | INSTANCE1_SC_SIGNAL(_Update_Prediction_Table, in_PREDICT_BTB_IS_ACCURATE ,_param->_nb_inst_predict); |
---|
| 158 | if (_param->_have_port_history) |
---|
| 159 | INSTANCE1_SC_SIGNAL(_Update_Prediction_Table, in_PREDICT_DIR_HISTORY ,_param->_nb_inst_predict); |
---|
| 160 | INSTANCE1_SC_SIGNAL(_Update_Prediction_Table, in_PREDICT_RAS_ADDRESS ,_param->_nb_inst_predict); |
---|
| 161 | INSTANCE1_SC_SIGNAL(_Update_Prediction_Table, in_PREDICT_RAS_INDEX ,_param->_nb_inst_predict); |
---|
[88] | 162 | if (_param->_have_port_depth) |
---|
| 163 | INSTANCE1_SC_SIGNAL(_Update_Prediction_Table,out_PREDICT_UPDATE_PREDICTION_ID ,_param->_nb_inst_predict); |
---|
[81] | 164 | INSTANCE1_SC_SIGNAL(_Update_Prediction_Table, in_DECOD_VAL ,_param->_nb_inst_decod); |
---|
| 165 | INSTANCE1_SC_SIGNAL(_Update_Prediction_Table,out_DECOD_ACK ,_param->_nb_inst_decod); |
---|
| 166 | if (_param->_have_port_context_id) |
---|
| 167 | INSTANCE1_SC_SIGNAL(_Update_Prediction_Table, in_DECOD_CONTEXT_ID ,_param->_nb_inst_decod); |
---|
| 168 | INSTANCE1_SC_SIGNAL(_Update_Prediction_Table, in_DECOD_BTB_ADDRESS_SRC ,_param->_nb_inst_decod); |
---|
| 169 | INSTANCE1_SC_SIGNAL(_Update_Prediction_Table, in_DECOD_BTB_ADDRESS_DEST ,_param->_nb_inst_decod); |
---|
| 170 | INSTANCE1_SC_SIGNAL(_Update_Prediction_Table, in_DECOD_BTB_CONDITION ,_param->_nb_inst_decod); |
---|
| 171 | INSTANCE1_SC_SIGNAL(_Update_Prediction_Table, in_DECOD_BTB_LAST_TAKE ,_param->_nb_inst_decod); |
---|
| 172 | INSTANCE1_SC_SIGNAL(_Update_Prediction_Table, in_DECOD_RAS_ADDRESS ,_param->_nb_inst_decod); |
---|
| 173 | INSTANCE1_SC_SIGNAL(_Update_Prediction_Table, in_DECOD_RAS_INDEX ,_param->_nb_inst_decod); |
---|
[82] | 174 | INSTANCE1_SC_SIGNAL(_Update_Prediction_Table, in_DECOD_MISS_IFETCH ,_param->_nb_inst_decod); |
---|
| 175 | INSTANCE1_SC_SIGNAL(_Update_Prediction_Table, in_DECOD_MISS_DECOD ,_param->_nb_inst_decod); |
---|
[88] | 176 | if (_param->_have_port_depth) |
---|
[81] | 177 | INSTANCE1_SC_SIGNAL(_Update_Prediction_Table, in_DECOD_UPDATE_PREDICTION_ID ,_param->_nb_inst_decod); |
---|
| 178 | //if (_param->_have_port_depth) |
---|
| 179 | //INSTANCE1_SC_SIGNAL(_Update_Prediction_Table,out_DECOD_DEPTH ,_param->_nb_inst_decod); |
---|
[88] | 180 | INSTANCE1_SC_SIGNAL(_Update_Prediction_Table, in_DECOD_IS_ACCURATE ,_param->_nb_inst_decod); |
---|
[81] | 181 | INSTANCE1_SC_SIGNAL(_Update_Prediction_Table, in_BRANCH_COMPLETE_VAL ,_param->_nb_inst_branch_complete); |
---|
| 182 | INSTANCE1_SC_SIGNAL(_Update_Prediction_Table,out_BRANCH_COMPLETE_ACK ,_param->_nb_inst_branch_complete); |
---|
| 183 | if (_param->_have_port_context_id) |
---|
| 184 | INSTANCE1_SC_SIGNAL(_Update_Prediction_Table, in_BRANCH_COMPLETE_CONTEXT_ID ,_param->_nb_inst_branch_complete); |
---|
[88] | 185 | if (_param->_have_port_depth) |
---|
[81] | 186 | INSTANCE1_SC_SIGNAL(_Update_Prediction_Table, in_BRANCH_COMPLETE_DEPTH ,_param->_nb_inst_branch_complete); |
---|
| 187 | INSTANCE1_SC_SIGNAL(_Update_Prediction_Table, in_BRANCH_COMPLETE_ADDRESS ,_param->_nb_inst_branch_complete); |
---|
| 188 | INSTANCE1_SC_SIGNAL(_Update_Prediction_Table, in_BRANCH_COMPLETE_FLAG ,_param->_nb_inst_branch_complete); |
---|
| 189 | INSTANCE1_SC_SIGNAL(_Update_Prediction_Table,out_BRANCH_COMPLETE_MISS_PREDICTION,_param->_nb_inst_branch_complete); |
---|
| 190 | INSTANCE1_SC_SIGNAL(_Update_Prediction_Table,out_BRANCH_COMPLETE_TAKE ,_param->_nb_inst_branch_complete); |
---|
| 191 | INSTANCE1_SC_SIGNAL(_Update_Prediction_Table,out_BRANCH_COMPLETE_ADDRESS_SRC ,_param->_nb_inst_branch_complete); |
---|
| 192 | INSTANCE1_SC_SIGNAL(_Update_Prediction_Table,out_BRANCH_COMPLETE_ADDRESS_DEST ,_param->_nb_inst_branch_complete); |
---|
[82] | 193 | |
---|
| 194 | INSTANCE1_SC_SIGNAL(_Update_Prediction_Table,out_BRANCH_EVENT_VAL ,_param->_nb_context); |
---|
| 195 | INSTANCE1_SC_SIGNAL(_Update_Prediction_Table, in_BRANCH_EVENT_ACK ,_param->_nb_context); |
---|
| 196 | // if (_param->_have_port_context_id) |
---|
| 197 | // INSTANCE1_SC_SIGNAL(_Update_Prediction_Table, in_BRANCH_EVENT_CONTEXT_ID ,_param->_nb_context); |
---|
[88] | 198 | // if (_param->_have_port_depth) |
---|
[82] | 199 | // INSTANCE1_SC_SIGNAL(_Update_Prediction_Table, in_BRANCH_EVENT_DEPTH ,_param->_nb_context); |
---|
| 200 | // INSTANCE1_SC_SIGNAL(_Update_Prediction_Table, in_BRANCH_EVENT_ADDRESS ,_param->_nb_context); |
---|
| 201 | // INSTANCE1_SC_SIGNAL(_Update_Prediction_Table,out_BRANCH_EVENT_MISS_PREDICTION,_param->_nb_context); |
---|
| 202 | INSTANCE1_SC_SIGNAL(_Update_Prediction_Table,out_BRANCH_EVENT_ADDRESS_SRC ,_param->_nb_context); |
---|
| 203 | INSTANCE1_SC_SIGNAL(_Update_Prediction_Table,out_BRANCH_EVENT_ADDRESS_DEST ,_param->_nb_context); |
---|
| 204 | |
---|
[81] | 205 | INSTANCE1_SC_SIGNAL(_Update_Prediction_Table,out_UPDATE_VAL ,_param->_nb_inst_update); |
---|
| 206 | INSTANCE1_SC_SIGNAL(_Update_Prediction_Table, in_UPDATE_ACK ,_param->_nb_inst_update); |
---|
| 207 | if (_param->_have_port_context_id) |
---|
| 208 | INSTANCE1_SC_SIGNAL(_Update_Prediction_Table,out_UPDATE_CONTEXT_ID ,_param->_nb_inst_update); |
---|
| 209 | INSTANCE1_SC_SIGNAL(_Update_Prediction_Table,out_UPDATE_MISS_PREDICTION ,_param->_nb_inst_update); |
---|
| 210 | INSTANCE1_SC_SIGNAL(_Update_Prediction_Table,out_UPDATE_DIRECTION_GOOD ,_param->_nb_inst_update); |
---|
| 211 | INSTANCE1_SC_SIGNAL(_Update_Prediction_Table,out_UPDATE_BTB_VAL ,_param->_nb_inst_update); |
---|
| 212 | INSTANCE1_SC_SIGNAL(_Update_Prediction_Table,out_UPDATE_BTB_ADDRESS_SRC ,_param->_nb_inst_update); |
---|
| 213 | INSTANCE1_SC_SIGNAL(_Update_Prediction_Table,out_UPDATE_BTB_ADDRESS_DEST ,_param->_nb_inst_update); |
---|
| 214 | INSTANCE1_SC_SIGNAL(_Update_Prediction_Table,out_UPDATE_BTB_CONDITION ,_param->_nb_inst_update); |
---|
| 215 | INSTANCE1_SC_SIGNAL(_Update_Prediction_Table,out_UPDATE_DIR_VAL ,_param->_nb_inst_update); |
---|
| 216 | if (_param->_have_port_history) |
---|
| 217 | INSTANCE1_SC_SIGNAL(_Update_Prediction_Table,out_UPDATE_DIR_HISTORY ,_param->_nb_inst_update); |
---|
| 218 | INSTANCE1_SC_SIGNAL(_Update_Prediction_Table,out_UPDATE_RAS_VAL ,_param->_nb_inst_update); |
---|
[82] | 219 | INSTANCE1_SC_SIGNAL(_Update_Prediction_Table,out_UPDATE_RAS_PUSH ,_param->_nb_inst_update); |
---|
[81] | 220 | INSTANCE1_SC_SIGNAL(_Update_Prediction_Table,out_UPDATE_RAS_ADDRESS ,_param->_nb_inst_update); |
---|
| 221 | INSTANCE1_SC_SIGNAL(_Update_Prediction_Table,out_UPDATE_RAS_INDEX ,_param->_nb_inst_update); |
---|
| 222 | INSTANCE1_SC_SIGNAL(_Update_Prediction_Table,out_UPDATE_RAS_PREDICTION_IFETCH ,_param->_nb_inst_update); |
---|
[88] | 223 | if (_param->_have_port_depth) |
---|
[82] | 224 | { |
---|
[88] | 225 | INSTANCE1_SC_SIGNAL(_Update_Prediction_Table,out_DEPTH_CURRENT ,_param->_nb_context); |
---|
| 226 | INSTANCE1_SC_SIGNAL(_Update_Prediction_Table,out_DEPTH_MIN ,_param->_nb_context); |
---|
[82] | 227 | } |
---|
[88] | 228 | INSTANCE1_SC_SIGNAL(_Update_Prediction_Table,out_DEPTH_MAX ,_param->_nb_context); |
---|
[78] | 229 | |
---|
| 230 | msg(_("<%s> : Start Simulation ............\n"),name.c_str()); |
---|
| 231 | |
---|
| 232 | Time * _time = new Time(); |
---|
| 233 | |
---|
| 234 | /******************************************************** |
---|
| 235 | * Simulation - Begin |
---|
| 236 | ********************************************************/ |
---|
| 237 | |
---|
| 238 | // Initialisation |
---|
| 239 | |
---|
| 240 | const uint32_t seed = 0; |
---|
| 241 | //const uint32_t seed = static_cast<uint32_t>(time(NULL)); |
---|
| 242 | |
---|
| 243 | srand(seed); |
---|
| 244 | |
---|
[81] | 245 | const int32_t percent_transaction_predict = 75; |
---|
| 246 | const int32_t percent_transaction_decod = 75; |
---|
| 247 | const int32_t percent_transaction_branch_complete = 75; |
---|
| 248 | const int32_t percent_transaction_update = 75; |
---|
| 249 | |
---|
[88] | 250 | |
---|
| 251 | |
---|
| 252 | std::list<request_t> ufpt; |
---|
| 253 | std::list<request_t> upt; |
---|
| 254 | |
---|
[78] | 255 | SC_START(0); |
---|
| 256 | LABEL("Initialisation"); |
---|
| 257 | |
---|
| 258 | LABEL("Reset"); |
---|
| 259 | in_NRESET->write(0); |
---|
| 260 | SC_START(5); |
---|
| 261 | in_NRESET->write(1); |
---|
| 262 | |
---|
[88] | 263 | Tdepth_t ufpt_bottom [_param->_nb_context]; |
---|
| 264 | Tdepth_t ufpt_top [_param->_nb_context]; |
---|
| 265 | |
---|
| 266 | Tdepth_t upt_bottom [_param->_nb_context]; |
---|
| 267 | Tdepth_t upt_top [_param->_nb_context]; |
---|
| 268 | |
---|
| 269 | for (uint32_t i=0; i<_param->_nb_context; ++i) |
---|
[82] | 270 | { |
---|
[88] | 271 | ufpt_bottom [i] = 0; |
---|
| 272 | ufpt_top [i] = 0; |
---|
| 273 | upt_bottom [i] = 0; |
---|
| 274 | upt_top [i] = 0; |
---|
[82] | 275 | } |
---|
| 276 | |
---|
[88] | 277 | for (uint32_t i=0; i<_param->_nb_context; ++i) |
---|
| 278 | { |
---|
| 279 | TEST(Tdepth_t,out_DEPTH_CURRENT [i]->read(),upt_top [i]); |
---|
| 280 | TEST(Tdepth_t,out_DEPTH_MIN [i]->read(),upt_bottom [i]); |
---|
| 281 | TEST(Tdepth_t,out_DEPTH_MAX [i]->read(),upt_top [i]); |
---|
| 282 | } |
---|
[78] | 283 | |
---|
| 284 | for (uint32_t iteration=0; iteration<NB_ITERATION; iteration ++) |
---|
| 285 | { |
---|
| 286 | LABEL("Iteration %d",iteration); |
---|
[88] | 287 | |
---|
| 288 | for (uint32_t i=0; i<_param->_nb_inst_predict; ++i) |
---|
| 289 | in_PREDICT_VAL [i]->write(0); |
---|
| 290 | for (uint32_t i=0; i<_param->_nb_inst_decod; ++i) |
---|
| 291 | in_DECOD_VAL [i]->write(0); |
---|
| 292 | for (uint32_t i=0; i<_param->_nb_inst_branch_complete; ++i) |
---|
| 293 | in_BRANCH_COMPLETE_VAL [i]->write(0); |
---|
| 294 | for (uint32_t i=0; i<_param->_nb_context; ++i) |
---|
| 295 | in_BRANCH_EVENT_ACK [i]->write(0); |
---|
| 296 | for (uint32_t i=0; i<_param->_nb_inst_update; ++i) |
---|
| 297 | in_UPDATE_ACK [i]->write(0); |
---|
| 298 | |
---|
| 299 | //--------------------------------------------------------------------- |
---|
| 300 | //--------------------------------------------------------------------- |
---|
| 301 | // COMMON CASE |
---|
| 302 | //--------------------------------------------------------------------- |
---|
| 303 | //--------------------------------------------------------------------- |
---|
| 304 | if (1) |
---|
[81] | 305 | { |
---|
| 306 | uint32_t context = rand() % _param->_nb_context; |
---|
[78] | 307 | |
---|
[81] | 308 | { |
---|
[88] | 309 | LABEL("PREDICT - fill the queue"); |
---|
[81] | 310 | uint32_t port = rand() % _param->_nb_inst_predict; |
---|
[88] | 311 | |
---|
| 312 | LABEL(" * context : %d",context); |
---|
| 313 | LABEL(" * port : %d",port); |
---|
[81] | 314 | |
---|
[88] | 315 | for (uint32_t i=0; i<_param->_size_ufpt_queue[context]; i++) |
---|
[81] | 316 | { |
---|
[88] | 317 | request_t request; |
---|
| 318 | request.context = context; |
---|
| 319 | request.address_src = 0xdeadbeef+i; |
---|
| 320 | request.address_dest = 0x21071981+i; |
---|
| 321 | request.address_good = request.address_dest; |
---|
| 322 | request.condition = BRANCH_CONDITION_FLAG_SET; |
---|
| 323 | request.take = 1; |
---|
| 324 | request.take_good = 1; |
---|
| 325 | request.flag = (request.condition == BRANCH_CONDITION_FLAG_SET)?request.take_good:(not request.take_good); |
---|
| 326 | request.is_accurate = true; |
---|
| 327 | request.miss_ifetch = false; |
---|
| 328 | request.miss_decod = false; |
---|
| 329 | request.miss_commit = false; |
---|
| 330 | request.history = i; |
---|
| 331 | request.ras_address = 0xdeaddead+i; |
---|
| 332 | request.ras_index = (0x12345678+i)%_param->_size_ras_index[context]; |
---|
| 333 | request.ufpt_ptr = ufpt_top [context]; |
---|
| 334 | // request.upt_ptr; |
---|
| 335 | |
---|
| 336 | bool have_transaction = false; |
---|
[81] | 337 | do |
---|
| 338 | { |
---|
| 339 | in_PREDICT_VAL [port]->write((rand()%100)<percent_transaction_predict); |
---|
[88] | 340 | in_PREDICT_CONTEXT_ID [port]->write(request.context ); |
---|
| 341 | in_PREDICT_BTB_ADDRESS_SRC [port]->write(request.address_src ); |
---|
| 342 | in_PREDICT_BTB_ADDRESS_DEST [port]->write(request.address_dest); |
---|
| 343 | in_PREDICT_BTB_CONDITION [port]->write(request.condition ); |
---|
| 344 | in_PREDICT_BTB_LAST_TAKE [port]->write(request.take ); |
---|
| 345 | in_PREDICT_BTB_IS_ACCURATE [port]->write(request.is_accurate ); |
---|
| 346 | in_PREDICT_DIR_HISTORY [port]->write(request.history ); |
---|
| 347 | in_PREDICT_RAS_ADDRESS [port]->write(request.ras_address ); |
---|
| 348 | in_PREDICT_RAS_INDEX [port]->write(request.ras_index ); |
---|
[81] | 349 | |
---|
[88] | 350 | if (_param->_have_port_depth) |
---|
| 351 | TEST(Tdepth_t,out_DEPTH_MIN [context]->read(), upt_bottom [context]); |
---|
| 352 | TEST(Tdepth_t,out_DEPTH_MAX [context]->read(), upt_top [context]); |
---|
[82] | 353 | |
---|
[88] | 354 | SC_START(0); // fct melay |
---|
[81] | 355 | |
---|
[88] | 356 | LABEL("PREDICT [%d] %d - %d (accurate : %d).", |
---|
| 357 | port, |
---|
| 358 | in_PREDICT_VAL [port]->read(), |
---|
| 359 | out_PREDICT_ACK [port]->read(), |
---|
| 360 | in_PREDICT_BTB_IS_ACCURATE [port]->read()); |
---|
[81] | 361 | |
---|
| 362 | if (in_PREDICT_VAL [port]->read() and out_PREDICT_ACK [port]->read()) |
---|
| 363 | { |
---|
| 364 | LABEL("PREDICT [%d] - Transaction accepted",port); |
---|
[88] | 365 | have_transaction = true; |
---|
| 366 | |
---|
| 367 | if (_param->_have_port_depth) |
---|
| 368 | TEST(Tprediction_ptr_t,out_PREDICT_UPDATE_PREDICTION_ID [port]->read(),ufpt_top [context]); |
---|
| 369 | |
---|
| 370 | ufpt_top [context] = (ufpt_top [context]+1)%_param->_size_ufpt_queue[context]; |
---|
[81] | 371 | } |
---|
| 372 | |
---|
[88] | 373 | SC_START(1); // transition |
---|
[81] | 374 | |
---|
[88] | 375 | } while (not have_transaction); |
---|
[82] | 376 | |
---|
[88] | 377 | ufpt.push_back(request); |
---|
| 378 | |
---|
| 379 | in_PREDICT_VAL [port]->write(0); |
---|
| 380 | |
---|
| 381 | if (_param->_have_port_depth) |
---|
| 382 | TEST(Tdepth_t,out_DEPTH_MIN [context]->read(), upt_bottom [context]); |
---|
| 383 | TEST(Tdepth_t,out_DEPTH_MAX [context]->read(), upt_top [context]); |
---|
[81] | 384 | } |
---|
| 385 | } |
---|
| 386 | |
---|
[88] | 387 | { |
---|
| 388 | LABEL("DECOD"); |
---|
[81] | 389 | uint32_t port = rand() % _param->_nb_inst_decod; |
---|
[88] | 390 | |
---|
| 391 | LABEL(" * context : %d",context); |
---|
| 392 | LABEL(" * port : %d",port); |
---|
| 393 | |
---|
| 394 | for (uint32_t i=0; i<_param->_size_ufpt_queue[context]; i++) |
---|
[81] | 395 | { |
---|
[88] | 396 | request_t request = ufpt.front(); |
---|
| 397 | |
---|
| 398 | bool have_transaction = false; |
---|
[81] | 399 | do |
---|
| 400 | { |
---|
| 401 | in_DECOD_VAL [port]->write((rand()%100)<percent_transaction_decod); |
---|
[88] | 402 | in_DECOD_CONTEXT_ID [port]->write(request.context ); |
---|
| 403 | in_DECOD_BTB_ADDRESS_SRC [port]->write(request.address_src ); |
---|
| 404 | in_DECOD_BTB_ADDRESS_DEST [port]->write(request.address_dest); |
---|
| 405 | in_DECOD_BTB_CONDITION [port]->write(request.condition ); |
---|
| 406 | in_DECOD_BTB_LAST_TAKE [port]->write(request.take ); |
---|
| 407 | in_DECOD_RAS_ADDRESS [port]->write(request.ras_address ); |
---|
| 408 | in_DECOD_RAS_INDEX [port]->write(request.ras_index ); |
---|
| 409 | in_DECOD_UPDATE_PREDICTION_ID [port]->write(request.ufpt_ptr ); |
---|
| 410 | in_DECOD_MISS_IFETCH [port]->write(request.miss_ifetch ); |
---|
| 411 | in_DECOD_MISS_DECOD [port]->write(request.miss_decod ); |
---|
| 412 | in_DECOD_IS_ACCURATE [port]->write(request.is_accurate ); |
---|
| 413 | |
---|
| 414 | SC_START(0); // fct melay |
---|
[81] | 415 | |
---|
[88] | 416 | LABEL("DECOD [%d] %d - %d", |
---|
| 417 | port, |
---|
| 418 | in_PREDICT_VAL [port]->read(), |
---|
| 419 | out_PREDICT_ACK [port]->read()); |
---|
[81] | 420 | |
---|
| 421 | if (in_DECOD_VAL [port]->read() and out_DECOD_ACK [port]->read()) |
---|
| 422 | { |
---|
[88] | 423 | LABEL("DECOD [%d] - Transaction accepted",port); |
---|
| 424 | have_transaction = true; |
---|
| 425 | |
---|
| 426 | request.upt_ptr = upt_top [context]; |
---|
| 427 | upt.push_back(request); |
---|
| 428 | ufpt.pop_front(); |
---|
| 429 | |
---|
| 430 | upt_top [context] = (upt_top [context]+1)%_param->_size_upt_queue[context]; |
---|
[81] | 431 | } |
---|
[88] | 432 | |
---|
| 433 | SC_START(1); // transition |
---|
| 434 | |
---|
| 435 | } while (not have_transaction); |
---|
| 436 | |
---|
[81] | 437 | in_DECOD_VAL [port]->write(0); |
---|
| 438 | |
---|
[88] | 439 | if (_param->_have_port_depth) |
---|
| 440 | TEST(Tdepth_t,out_DEPTH_MIN [context]->read(), upt_bottom [context]); |
---|
| 441 | TEST(Tdepth_t,out_DEPTH_MAX [context]->read(), upt_top [context]); |
---|
| 442 | } |
---|
| 443 | } |
---|
| 444 | |
---|
| 445 | { |
---|
| 446 | LABEL("BRANCH_COMPLETE - hit ifetch"); |
---|
[81] | 447 | |
---|
[88] | 448 | uint32_t port = rand() % _param->_nb_inst_branch_complete; |
---|
[81] | 449 | |
---|
[88] | 450 | LABEL(" * port : %d",port); |
---|
| 451 | |
---|
| 452 | std::list<request_t>::iterator it_upt = upt.begin(); |
---|
| 453 | |
---|
| 454 | // for (uint32_t i=0; i<_param->_size_ufpt_queue[context]; i++) |
---|
| 455 | for (uint32_t i=0; i<upt.size(); i++) |
---|
[81] | 456 | { |
---|
[88] | 457 | bool have_transaction = false; |
---|
| 458 | |
---|
[81] | 459 | do |
---|
| 460 | { |
---|
[88] | 461 | in_BRANCH_COMPLETE_VAL [port]->write((rand()%100)<percent_transaction_branch_complete); |
---|
| 462 | in_BRANCH_COMPLETE_CONTEXT_ID [port]->write(it_upt->context ); |
---|
| 463 | in_BRANCH_COMPLETE_DEPTH [port]->write(it_upt->upt_ptr ); |
---|
| 464 | in_BRANCH_COMPLETE_ADDRESS [port]->write(it_upt->address_good); |
---|
| 465 | in_BRANCH_COMPLETE_FLAG [port]->write(it_upt->flag ); |
---|
| 466 | |
---|
| 467 | if (_param->_have_port_depth) |
---|
| 468 | TEST(Tdepth_t,out_DEPTH_MIN [context]->read(), upt_bottom [context]); |
---|
| 469 | TEST(Tdepth_t,out_DEPTH_MAX [context]->read(), upt_top [context]); |
---|
[81] | 470 | |
---|
| 471 | SC_START(0); |
---|
| 472 | |
---|
| 473 | LABEL("BRANCH_COMPLETE [%d] %d - %d.",port,in_BRANCH_COMPLETE_VAL [port]->read(),out_BRANCH_COMPLETE_ACK [port]->read()); |
---|
| 474 | |
---|
| 475 | if (in_BRANCH_COMPLETE_VAL [port]->read() and out_BRANCH_COMPLETE_ACK [port]->read()) |
---|
| 476 | { |
---|
| 477 | LABEL("BRANCH_COMPLETE [%d] - Transaction accepted",port); |
---|
[88] | 478 | have_transaction = true; |
---|
[81] | 479 | |
---|
[88] | 480 | TEST(Tcontrol_t,out_BRANCH_COMPLETE_MISS_PREDICTION[port]->read(),it_upt->miss_commit ); |
---|
| 481 | TEST(Tcontrol_t,out_BRANCH_COMPLETE_TAKE [port]->read(),it_upt->take_good ); |
---|
| 482 | TEST(Taddress_t,out_BRANCH_COMPLETE_ADDRESS_SRC [port]->read(),it_upt->address_src ); |
---|
| 483 | TEST(Taddress_t,out_BRANCH_COMPLETE_ADDRESS_DEST [port]->read(),it_upt->address_good); |
---|
| 484 | |
---|
| 485 | it_upt ++; |
---|
[81] | 486 | } |
---|
| 487 | |
---|
| 488 | SC_START(1); |
---|
[88] | 489 | } while (not have_transaction); |
---|
[81] | 490 | |
---|
[88] | 491 | in_BRANCH_COMPLETE_VAL [port]->write(0); |
---|
[81] | 492 | |
---|
[88] | 493 | if (_param->_have_port_depth) |
---|
| 494 | TEST(Tdepth_t,out_DEPTH_MIN [context]->read(), upt_bottom [context]); |
---|
| 495 | TEST(Tdepth_t,out_DEPTH_MAX [context]->read(), upt_top [context]); |
---|
[81] | 496 | } |
---|
| 497 | } |
---|
[88] | 498 | |
---|
| 499 | { |
---|
| 500 | LABEL("UPDATE - hit ifetch"); |
---|
[81] | 501 | |
---|
[88] | 502 | uint32_t port = 0; |
---|
[81] | 503 | |
---|
[88] | 504 | LABEL(" * port : %d",port); |
---|
| 505 | std::list<request_t>::iterator it_upt = upt.begin(); |
---|
[81] | 506 | |
---|
[88] | 507 | // for (uint32_t i=0; i<_param->_size_ufpt_queue[context]; i++) |
---|
| 508 | for (uint32_t i=0; i<upt.size(); i++) |
---|
[82] | 509 | { |
---|
[88] | 510 | LABEL("Address_src (-1): %.8x (%d)",out_UPDATE_BTB_ADDRESS_SRC [i]->read(),upt.size()); |
---|
[81] | 511 | |
---|
[88] | 512 | bool have_transaction = false; |
---|
[81] | 513 | |
---|
| 514 | do |
---|
| 515 | { |
---|
[88] | 516 | LABEL("Address_src (0) : %.8x",out_UPDATE_BTB_ADDRESS_SRC [i]->read()); |
---|
[82] | 517 | |
---|
[88] | 518 | in_UPDATE_ACK [port]->write((rand()%100)<percent_transaction_update); |
---|
| 519 | |
---|
| 520 | // if (_param->_have_port_depth) |
---|
| 521 | // TEST(Tdepth_t,out_DEPTH_MIN [context]->read(), upt_bottom [context]); |
---|
| 522 | // TEST(Tdepth_t,out_DEPTH_MAX [context]->read(), upt_top [context]); |
---|
[81] | 523 | |
---|
[88] | 524 | LABEL("Address_src (1) : %.8x",out_UPDATE_BTB_ADDRESS_SRC [i]->read()); |
---|
[81] | 525 | SC_START(0); |
---|
[88] | 526 | LABEL("Address_src (2) : %.8x",out_UPDATE_BTB_ADDRESS_SRC [i]->read()); |
---|
[81] | 527 | |
---|
[88] | 528 | LABEL("UPDATE [%d] %d - %d.",port,out_UPDATE_VAL [port]->read(),in_UPDATE_ACK [port]->read()); |
---|
[81] | 529 | |
---|
[88] | 530 | if (out_UPDATE_VAL [port]->read() and in_UPDATE_ACK [port]->read()) |
---|
[81] | 531 | { |
---|
[88] | 532 | LABEL("UPDATE [%d] - Transaction accepted",port); |
---|
| 533 | have_transaction = true; |
---|
[81] | 534 | |
---|
[88] | 535 | if (_param->_have_port_context_id) |
---|
| 536 | TEST(Tcontext_t ,out_UPDATE_CONTEXT_ID [i]->read(),it_upt->context); |
---|
| 537 | TEST(Tcontrol_t ,out_UPDATE_MISS_PREDICTION [i]->read(),it_upt->miss_commit); |
---|
| 538 | TEST(Tcontrol_t ,out_UPDATE_DIRECTION_GOOD [i]->read(),it_upt->flag); |
---|
| 539 | TEST(Tcontrol_t ,out_UPDATE_BTB_VAL [i]->read(),update_btb(it_upt->condition)); |
---|
| 540 | if (update_btb(it_upt->condition)) |
---|
| 541 | { |
---|
| 542 | TEST(Taddress_t ,out_UPDATE_BTB_ADDRESS_SRC [i]->read(),it_upt->address_src); |
---|
| 543 | TEST(Taddress_t ,out_UPDATE_BTB_ADDRESS_DEST [i]->read(),it_upt->address_dest); |
---|
| 544 | TEST(Tbranch_condition_t,out_UPDATE_BTB_CONDITION [i]->read(),it_upt->condition); |
---|
| 545 | } |
---|
| 546 | TEST(Tcontrol_t ,out_UPDATE_DIR_VAL [i]->read(),update_dir(it_upt->condition)); |
---|
| 547 | if (update_dir(it_upt->condition)) |
---|
| 548 | if (_param->_have_port_history) |
---|
| 549 | TEST(Thistory_t ,out_UPDATE_DIR_HISTORY [i]->read(),it_upt->history); |
---|
| 550 | TEST(Tcontrol_t ,out_UPDATE_RAS_VAL [i]->read(),update_ras(it_upt->condition)); |
---|
| 551 | if (update_ras(it_upt->condition)) |
---|
| 552 | { |
---|
| 553 | TEST(Tcontrol_t ,out_UPDATE_RAS_PUSH [i]->read(),push_ras (it_upt->condition)); |
---|
| 554 | TEST(Taddress_t ,out_UPDATE_RAS_ADDRESS [i]->read(),it_upt->ras_address); |
---|
| 555 | TEST(Tptr_t ,out_UPDATE_RAS_INDEX [i]->read(),it_upt->ras_index); |
---|
| 556 | TEST(Tcontrol_t ,out_UPDATE_RAS_PREDICTION_IFETCH [i]->read(),not it_upt->miss_ifetch); |
---|
| 557 | } |
---|
| 558 | ++ it_upt; |
---|
[82] | 559 | } |
---|
[88] | 560 | |
---|
[81] | 561 | SC_START(1); |
---|
[88] | 562 | LABEL("Address_src (3) : %.8x",out_UPDATE_BTB_ADDRESS_SRC [i]->read()); |
---|
| 563 | |
---|
| 564 | } while (not have_transaction); |
---|
[81] | 565 | |
---|
[88] | 566 | LABEL("Address_src (4) : %.8x",out_UPDATE_BTB_ADDRESS_SRC [i]->read()); |
---|
| 567 | in_UPDATE_ACK [port]->write(0); |
---|
| 568 | LABEL("Address_src (5) : %.8x",out_UPDATE_BTB_ADDRESS_SRC [i]->read()); |
---|
| 569 | // if (_param->_have_port_depth) |
---|
| 570 | // TEST(Tdepth_t,out_DEPTH_MIN [context]->read(), upt_bottom [context]); |
---|
| 571 | // TEST(Tdepth_t,out_DEPTH_MAX [context]->read(), upt_top [context]); |
---|
[81] | 572 | } |
---|
[88] | 573 | upt.clear(); |
---|
[81] | 574 | } |
---|
| 575 | |
---|
[88] | 576 | // Wait Garbage Collector |
---|
| 577 | { |
---|
| 578 | upt_bottom [context] = (upt_bottom [context]+_param->_size_ufpt_queue[context])%_param->_size_upt_queue[context]; |
---|
| 579 | // upt_top [context] = (upt_top [context]); |
---|
| 580 | |
---|
| 581 | while ((upt_bottom [context] != out_DEPTH_MIN [context]->read()) or |
---|
| 582 | (upt_top [context] != out_DEPTH_MAX [context]->read())) |
---|
| 583 | SC_START(1); |
---|
| 584 | |
---|
| 585 | } |
---|
[81] | 586 | } |
---|
| 587 | |
---|
[88] | 588 | }// ITERATION |
---|
[81] | 589 | |
---|
[78] | 590 | /******************************************************** |
---|
| 591 | * Simulation - End |
---|
| 592 | ********************************************************/ |
---|
| 593 | |
---|
| 594 | TEST_OK ("End of Simulation"); |
---|
| 595 | delete _time; |
---|
| 596 | |
---|
| 597 | msg(_("<%s> : ............ Stop Simulation\n"),name.c_str()); |
---|
| 598 | |
---|
| 599 | delete in_CLOCK; |
---|
| 600 | delete in_NRESET; |
---|
[81] | 601 | |
---|
| 602 | // ~~~~~[ Interface : "predict" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
---|
| 603 | delete [] in_PREDICT_VAL ; |
---|
| 604 | delete [] out_PREDICT_ACK ; |
---|
| 605 | delete [] in_PREDICT_CONTEXT_ID ; |
---|
| 606 | delete [] in_PREDICT_BTB_ADDRESS_SRC ; |
---|
| 607 | delete [] in_PREDICT_BTB_ADDRESS_DEST ; |
---|
| 608 | delete [] in_PREDICT_BTB_CONDITION ; |
---|
| 609 | delete [] in_PREDICT_BTB_LAST_TAKE ; |
---|
| 610 | delete [] in_PREDICT_BTB_IS_ACCURATE ; |
---|
| 611 | delete [] in_PREDICT_DIR_HISTORY ; |
---|
| 612 | delete [] in_PREDICT_RAS_ADDRESS ; |
---|
| 613 | delete [] in_PREDICT_RAS_INDEX ; |
---|
[88] | 614 | delete [] out_PREDICT_UPDATE_PREDICTION_ID; |
---|
[81] | 615 | |
---|
| 616 | // ~~~~~[ Interface : "decod" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
---|
| 617 | delete [] in_DECOD_VAL ; |
---|
| 618 | delete [] out_DECOD_ACK ; |
---|
| 619 | delete [] in_DECOD_CONTEXT_ID ; |
---|
| 620 | delete [] in_DECOD_BTB_ADDRESS_SRC ; |
---|
| 621 | delete [] in_DECOD_BTB_ADDRESS_DEST ; |
---|
| 622 | delete [] in_DECOD_BTB_CONDITION ; |
---|
| 623 | delete [] in_DECOD_BTB_LAST_TAKE ; |
---|
| 624 | delete [] in_DECOD_RAS_ADDRESS ; |
---|
| 625 | delete [] in_DECOD_RAS_INDEX ; |
---|
[82] | 626 | delete [] in_DECOD_MISS_IFETCH ; |
---|
| 627 | delete [] in_DECOD_MISS_DECOD ; |
---|
[81] | 628 | delete [] in_DECOD_UPDATE_PREDICTION_ID ; |
---|
| 629 | //delete [] out_DECOD_DEPTH ; |
---|
[88] | 630 | delete [] in_DECOD_IS_ACCURATE ; |
---|
[81] | 631 | |
---|
| 632 | // ~~~~~[ Interface : "branch_complete" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
---|
| 633 | delete [] in_BRANCH_COMPLETE_VAL ; |
---|
| 634 | delete [] out_BRANCH_COMPLETE_ACK ; |
---|
| 635 | delete [] in_BRANCH_COMPLETE_CONTEXT_ID ; |
---|
| 636 | delete [] in_BRANCH_COMPLETE_DEPTH ; |
---|
| 637 | delete [] in_BRANCH_COMPLETE_ADDRESS ; |
---|
| 638 | delete [] in_BRANCH_COMPLETE_FLAG ; |
---|
| 639 | delete [] out_BRANCH_COMPLETE_MISS_PREDICTION; |
---|
| 640 | delete [] out_BRANCH_COMPLETE_TAKE ; |
---|
| 641 | delete [] out_BRANCH_COMPLETE_ADDRESS_SRC ; |
---|
| 642 | delete [] out_BRANCH_COMPLETE_ADDRESS_DEST ; |
---|
[82] | 643 | |
---|
| 644 | // ~~~~~[ Interface : "branch_event" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
---|
| 645 | delete [] out_BRANCH_EVENT_VAL ; |
---|
| 646 | delete [] in_BRANCH_EVENT_ACK ; |
---|
| 647 | // delete [] in_BRANCH_EVENT_CONTEXT_ID ; |
---|
| 648 | // delete [] in_BRANCH_EVENT_DEPTH ; |
---|
| 649 | // delete [] out_BRANCH_EVENT_MISS_PREDICTION; |
---|
| 650 | delete [] out_BRANCH_EVENT_ADDRESS_SRC ; |
---|
| 651 | delete [] out_BRANCH_EVENT_ADDRESS_DEST ; |
---|
[81] | 652 | |
---|
| 653 | // ~~~~~[ Interface : "update" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
---|
| 654 | delete [] out_UPDATE_VAL ; |
---|
| 655 | delete [] in_UPDATE_ACK ; |
---|
| 656 | delete [] out_UPDATE_CONTEXT_ID ; |
---|
| 657 | delete [] out_UPDATE_MISS_PREDICTION ; |
---|
| 658 | delete [] out_UPDATE_DIRECTION_GOOD ; |
---|
| 659 | delete [] out_UPDATE_BTB_VAL ; |
---|
| 660 | delete [] out_UPDATE_BTB_ADDRESS_SRC ; |
---|
| 661 | delete [] out_UPDATE_BTB_ADDRESS_DEST ; |
---|
| 662 | delete [] out_UPDATE_BTB_CONDITION ; |
---|
| 663 | delete [] out_UPDATE_DIR_VAL ; |
---|
| 664 | delete [] out_UPDATE_DIR_HISTORY ; |
---|
| 665 | delete [] out_UPDATE_RAS_VAL ; |
---|
[82] | 666 | delete [] out_UPDATE_RAS_PUSH ; |
---|
[81] | 667 | delete [] out_UPDATE_RAS_ADDRESS ; |
---|
| 668 | delete [] out_UPDATE_RAS_INDEX ; |
---|
| 669 | delete [] out_UPDATE_RAS_PREDICTION_IFETCH; |
---|
| 670 | |
---|
| 671 | // ~~~~~[ Interface : "depth" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
---|
[88] | 672 | delete [] out_DEPTH_CURRENT; |
---|
| 673 | delete [] out_DEPTH_MIN; |
---|
| 674 | delete [] out_DEPTH_MAX; |
---|
[81] | 675 | |
---|
[78] | 676 | #endif |
---|
| 677 | |
---|
| 678 | delete _Update_Prediction_Table; |
---|
| 679 | #ifdef STATISTICS |
---|
| 680 | delete _parameters_statistics; |
---|
| 681 | #endif |
---|
| 682 | } |
---|