[78] | 1 | /* |
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[88] | 2 | * $id: test.cpp 82 2008-05-01 16:48:45Z rosiere $ |
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[78] | 3 | * |
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| 4 | * [ Description ] |
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| 5 | * |
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| 6 | * Test |
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| 7 | */ |
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| 8 | |
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[95] | 9 | #define NB_ITERATION 16 |
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| 10 | #define CYCLE_MAX (1024*NB_ITERATION) |
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[81] | 11 | |
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[78] | 12 | #include "Behavioural/Core/Multi_Front_end/Front_end/Prediction_unit/Update_Prediction_Table/SelfTest/include/test.h" |
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| 13 | #include "Common/include/Test.h" |
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| 14 | #include "Behavioural/include/Allocation.h" |
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| 15 | |
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[88] | 16 | typedef struct |
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| 17 | { |
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| 18 | uint32_t ufpt_ptr ; |
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| 19 | uint32_t upt_ptr ; |
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| 20 | |
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| 21 | Tcontext_t context ; |
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| 22 | Taddress_t address_src ; |
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| 23 | Taddress_t address_dest; |
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| 24 | Taddress_t address_good; |
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| 25 | Tbranch_condition_t condition ; |
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| 26 | Tcontrol_t take ; |
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| 27 | Tcontrol_t take_good ; |
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| 28 | Tcontrol_t flag ; |
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| 29 | Tcontrol_t is_accurate ; |
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| 30 | Thistory_t history ; |
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| 31 | Taddress_t ras_address ; |
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| 32 | Tptr_t ras_index ; |
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| 33 | Tcontrol_t miss_ifetch ; |
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| 34 | Tcontrol_t miss_decod ; |
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| 35 | Tcontrol_t miss_commit ; |
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| 36 | } request_t; |
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| 37 | |
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[78] | 38 | void test (string name, |
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| 39 | morpheo::behavioural::core::multi_front_end::front_end::prediction_unit::update_prediction_table::Parameters * _param) |
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| 40 | { |
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| 41 | msg(_("<%s> : Simulation SystemC.\n"),name.c_str()); |
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| 42 | |
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| 43 | #ifdef STATISTICS |
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| 44 | morpheo::behavioural::Parameters_Statistics * _parameters_statistics = new morpheo::behavioural::Parameters_Statistics (5,50); |
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| 45 | #endif |
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| 46 | |
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[81] | 47 | Tusage_t _usage = USE_ALL; |
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| 48 | |
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| 49 | // _usage = usage_unset(_usage,USE_SYSTEMC ); |
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| 50 | // _usage = usage_unset(_usage,USE_VHDL ); |
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| 51 | // _usage = usage_unset(_usage,USE_VHDL_TESTBENCH ); |
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| 52 | // _usage = usage_unset(_usage,USE_VHDL_TESTBENCH_ASSERT); |
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| 53 | // _usage = usage_unset(_usage,USE_POSITION ); |
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| 54 | // _usage = usage_unset(_usage,USE_STATISTICS ); |
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| 55 | // _usage = usage_unset(_usage,USE_INFORMATION ); |
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| 56 | |
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| 57 | Update_Prediction_Table * _Update_Prediction_Table = new Update_Prediction_Table |
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| 58 | (name.c_str(), |
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[78] | 59 | #ifdef STATISTICS |
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[81] | 60 | _parameters_statistics, |
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[78] | 61 | #endif |
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[81] | 62 | _param, |
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| 63 | _usage); |
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[78] | 64 | |
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| 65 | #ifdef SYSTEMC |
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| 66 | /********************************************************************* |
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| 67 | * Déclarations des signaux |
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| 68 | *********************************************************************/ |
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| 69 | string rename; |
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| 70 | |
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| 71 | sc_clock * in_CLOCK = new sc_clock ("clock", 1.0, 0.5); |
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| 72 | sc_signal<Tcontrol_t> * in_NRESET = new sc_signal<Tcontrol_t> ("NRESET"); |
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[81] | 73 | |
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| 74 | ALLOC1_SC_SIGNAL( in_PREDICT_VAL ," in_PREDICT_VAL ",Tcontrol_t ,_param->_nb_inst_predict); |
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| 75 | ALLOC1_SC_SIGNAL(out_PREDICT_ACK ,"out_PREDICT_ACK ",Tcontrol_t ,_param->_nb_inst_predict); |
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| 76 | ALLOC1_SC_SIGNAL( in_PREDICT_CONTEXT_ID ," in_PREDICT_CONTEXT_ID ",Tcontext_t ,_param->_nb_inst_predict); |
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| 77 | ALLOC1_SC_SIGNAL( in_PREDICT_BTB_ADDRESS_SRC ," in_PREDICT_BTB_ADDRESS_SRC ",Taddress_t ,_param->_nb_inst_predict); |
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| 78 | ALLOC1_SC_SIGNAL( in_PREDICT_BTB_ADDRESS_DEST ," in_PREDICT_BTB_ADDRESS_DEST ",Taddress_t ,_param->_nb_inst_predict); |
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| 79 | ALLOC1_SC_SIGNAL( in_PREDICT_BTB_CONDITION ," in_PREDICT_BTB_CONDITION ",Tbranch_condition_t,_param->_nb_inst_predict); |
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| 80 | ALLOC1_SC_SIGNAL( in_PREDICT_BTB_LAST_TAKE ," in_PREDICT_BTB_LAST_TAKE ",Tcontrol_t ,_param->_nb_inst_predict); |
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| 81 | ALLOC1_SC_SIGNAL( in_PREDICT_BTB_IS_ACCURATE ," in_PREDICT_BTB_IS_ACCURATE ",Tcontrol_t ,_param->_nb_inst_predict); |
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| 82 | ALLOC1_SC_SIGNAL( in_PREDICT_DIR_HISTORY ," in_PREDICT_DIR_HISTORY ",Thistory_t ,_param->_nb_inst_predict); |
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| 83 | ALLOC1_SC_SIGNAL( in_PREDICT_RAS_ADDRESS ," in_PREDICT_RAS_ADDRESS ",Taddress_t ,_param->_nb_inst_predict); |
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| 84 | ALLOC1_SC_SIGNAL( in_PREDICT_RAS_INDEX ," in_PREDICT_RAS_INDEX ",Tptr_t ,_param->_nb_inst_predict); |
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[88] | 85 | ALLOC1_SC_SIGNAL(out_PREDICT_UPDATE_PREDICTION_ID ,"out_PREDICT_UPDATE_PREDICTION_ID ",Tprediction_ptr_t ,_param->_nb_inst_predict); |
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[81] | 86 | ALLOC1_SC_SIGNAL( in_DECOD_VAL ," in_DECOD_VAL ",Tcontrol_t ,_param->_nb_inst_decod); |
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| 87 | ALLOC1_SC_SIGNAL(out_DECOD_ACK ,"out_DECOD_ACK ",Tcontrol_t ,_param->_nb_inst_decod); |
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| 88 | ALLOC1_SC_SIGNAL( in_DECOD_CONTEXT_ID ," in_DECOD_CONTEXT_ID ",Tcontext_t ,_param->_nb_inst_decod); |
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| 89 | ALLOC1_SC_SIGNAL( in_DECOD_BTB_ADDRESS_SRC ," in_DECOD_BTB_ADDRESS_SRC ",Taddress_t ,_param->_nb_inst_decod); |
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| 90 | ALLOC1_SC_SIGNAL( in_DECOD_BTB_ADDRESS_DEST ," in_DECOD_BTB_ADDRESS_DEST ",Taddress_t ,_param->_nb_inst_decod); |
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| 91 | ALLOC1_SC_SIGNAL( in_DECOD_BTB_CONDITION ," in_DECOD_BTB_CONDITION ",Tbranch_condition_t,_param->_nb_inst_decod); |
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| 92 | ALLOC1_SC_SIGNAL( in_DECOD_BTB_LAST_TAKE ," in_DECOD_BTB_LAST_TAKE ",Tcontrol_t ,_param->_nb_inst_decod); |
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| 93 | ALLOC1_SC_SIGNAL( in_DECOD_RAS_ADDRESS ," in_DECOD_RAS_ADDRESS ",Taddress_t ,_param->_nb_inst_decod); |
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| 94 | ALLOC1_SC_SIGNAL( in_DECOD_RAS_INDEX ," in_DECOD_RAS_INDEX ",Tptr_t ,_param->_nb_inst_decod); |
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[82] | 95 | ALLOC1_SC_SIGNAL( in_DECOD_MISS_IFETCH ," in_DECOD_MISS_IFETCH ",Tcontrol_t ,_param->_nb_inst_decod); |
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| 96 | ALLOC1_SC_SIGNAL( in_DECOD_MISS_DECOD ," in_DECOD_MISS_DECOD ",Tcontrol_t ,_param->_nb_inst_decod); |
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[81] | 97 | ALLOC1_SC_SIGNAL( in_DECOD_UPDATE_PREDICTION_ID ," in_DECOD_UPDATE_PREDICTION_ID ",Tprediction_ptr_t ,_param->_nb_inst_decod); |
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| 98 | //ALLOC1_SC_SIGNAL(out_DECOD_DEPTH ,"out_DECOD_DEPTH ",Tdepth_t ,_param->_nb_inst_decod); |
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[88] | 99 | ALLOC1_SC_SIGNAL( in_DECOD_IS_ACCURATE ," in_DECOD_IS_ACCURATE ",Tcontrol_t ,_param->_nb_inst_decod); |
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[82] | 100 | |
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[81] | 101 | ALLOC1_SC_SIGNAL( in_BRANCH_COMPLETE_VAL ," in_BRANCH_COMPLETE_VAL ",Tcontrol_t ,_param->_nb_inst_branch_complete); |
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| 102 | ALLOC1_SC_SIGNAL(out_BRANCH_COMPLETE_ACK ,"out_BRANCH_COMPLETE_ACK ",Tcontrol_t ,_param->_nb_inst_branch_complete); |
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| 103 | ALLOC1_SC_SIGNAL( in_BRANCH_COMPLETE_CONTEXT_ID ," in_BRANCH_COMPLETE_CONTEXT_ID ",Tcontext_t ,_param->_nb_inst_branch_complete); |
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| 104 | ALLOC1_SC_SIGNAL( in_BRANCH_COMPLETE_DEPTH ," in_BRANCH_COMPLETE_DEPTH ",Tdepth_t ,_param->_nb_inst_branch_complete); |
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| 105 | ALLOC1_SC_SIGNAL( in_BRANCH_COMPLETE_ADDRESS ," in_BRANCH_COMPLETE_ADDRESS ",Taddress_t ,_param->_nb_inst_branch_complete); |
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| 106 | ALLOC1_SC_SIGNAL( in_BRANCH_COMPLETE_FLAG ," in_BRANCH_COMPLETE_FLAG ",Tcontrol_t ,_param->_nb_inst_branch_complete); |
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| 107 | ALLOC1_SC_SIGNAL(out_BRANCH_COMPLETE_MISS_PREDICTION,"out_BRANCH_COMPLETE_MISS_PREDICTION",Tcontrol_t ,_param->_nb_inst_branch_complete); |
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| 108 | ALLOC1_SC_SIGNAL(out_BRANCH_COMPLETE_TAKE ,"out_BRANCH_COMPLETE_TAKE ",Tcontrol_t ,_param->_nb_inst_branch_complete); |
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| 109 | ALLOC1_SC_SIGNAL(out_BRANCH_COMPLETE_ADDRESS_SRC ,"out_BRANCH_COMPLETE_ADDRESS_SRC ",Taddress_t ,_param->_nb_inst_branch_complete); |
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| 110 | ALLOC1_SC_SIGNAL(out_BRANCH_COMPLETE_ADDRESS_DEST ,"out_BRANCH_COMPLETE_ADDRESS_DEST ",Taddress_t ,_param->_nb_inst_branch_complete); |
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[82] | 111 | |
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| 112 | ALLOC1_SC_SIGNAL(out_BRANCH_EVENT_VAL ,"out_BRANCH_EVENT_VAL ",Tcontrol_t ,_param->_nb_context); |
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| 113 | ALLOC1_SC_SIGNAL( in_BRANCH_EVENT_ACK ," in_BRANCH_EVENT_ACK ",Tcontrol_t ,_param->_nb_context); |
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| 114 | // ALLOC1_SC_SIGNAL( in_BRANCH_EVENT_CONTEXT_ID ," in_BRANCH_EVENT_CONTEXT_ID ",Tcontext_t ,_param->_nb_context); |
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| 115 | // ALLOC1_SC_SIGNAL( in_BRANCH_EVENT_DEPTH ," in_BRANCH_EVENT_DEPTH ",Tdepth_t ,_param->_nb_context); |
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| 116 | // ALLOC1_SC_SIGNAL(out_BRANCH_EVENT_MISS_PREDICTION,"out_BRANCH_EVENT_MISS_PREDICTION",Tcontrol_t ,_param->_nb_context); |
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| 117 | ALLOC1_SC_SIGNAL(out_BRANCH_EVENT_ADDRESS_SRC ,"out_BRANCH_EVENT_ADDRESS_SRC ",Taddress_t ,_param->_nb_context); |
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[94] | 118 | ALLOC1_SC_SIGNAL(out_BRANCH_EVENT_ADDRESS_DEST_VAL,"out_BRANCH_EVENT_ADDRESS_DEST_VAL",Tcontrol_t ,_param->_nb_context); |
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[82] | 119 | ALLOC1_SC_SIGNAL(out_BRANCH_EVENT_ADDRESS_DEST ,"out_BRANCH_EVENT_ADDRESS_DEST ",Taddress_t ,_param->_nb_context); |
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| 120 | |
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[81] | 121 | ALLOC1_SC_SIGNAL(out_UPDATE_VAL ,"out_UPDATE_VAL ",Tcontrol_t ,_param->_nb_inst_update); |
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| 122 | ALLOC1_SC_SIGNAL( in_UPDATE_ACK ," in_UPDATE_ACK ",Tcontrol_t ,_param->_nb_inst_update); |
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| 123 | ALLOC1_SC_SIGNAL(out_UPDATE_CONTEXT_ID ,"out_UPDATE_CONTEXT_ID ",Tcontext_t ,_param->_nb_inst_update); |
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| 124 | ALLOC1_SC_SIGNAL(out_UPDATE_MISS_PREDICTION ,"out_UPDATE_MISS_PREDICTION ",Tcontrol_t ,_param->_nb_inst_update); |
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| 125 | ALLOC1_SC_SIGNAL(out_UPDATE_DIRECTION_GOOD ,"out_UPDATE_DIRECTION_GOOD ",Tcontrol_t ,_param->_nb_inst_update); |
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| 126 | ALLOC1_SC_SIGNAL(out_UPDATE_BTB_VAL ,"out_UPDATE_BTB_VAL ",Tcontrol_t ,_param->_nb_inst_update); |
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| 127 | ALLOC1_SC_SIGNAL(out_UPDATE_BTB_ADDRESS_SRC ,"out_UPDATE_BTB_ADDRESS_SRC ",Taddress_t ,_param->_nb_inst_update); |
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| 128 | ALLOC1_SC_SIGNAL(out_UPDATE_BTB_ADDRESS_DEST ,"out_UPDATE_BTB_ADDRESS_DEST ",Taddress_t ,_param->_nb_inst_update); |
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| 129 | ALLOC1_SC_SIGNAL(out_UPDATE_BTB_CONDITION ,"out_UPDATE_BTB_CONDITION ",Tbranch_condition_t,_param->_nb_inst_update); |
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| 130 | ALLOC1_SC_SIGNAL(out_UPDATE_DIR_VAL ,"out_UPDATE_DIR_VAL ",Tcontrol_t ,_param->_nb_inst_update); |
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| 131 | ALLOC1_SC_SIGNAL(out_UPDATE_DIR_HISTORY ,"out_UPDATE_DIR_HISTORY ",Thistory_t ,_param->_nb_inst_update); |
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| 132 | ALLOC1_SC_SIGNAL(out_UPDATE_RAS_VAL ,"out_UPDATE_RAS_VAL ",Tcontrol_t ,_param->_nb_inst_update); |
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[94] | 133 | ALLOC1_SC_SIGNAL(out_UPDATE_RAS_FLUSH ,"out_UPDATE_RAS_FLUSH ",Tcontrol_t ,_param->_nb_inst_update); |
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[82] | 134 | ALLOC1_SC_SIGNAL(out_UPDATE_RAS_PUSH ,"out_UPDATE_RAS_PUSH ",Tcontrol_t ,_param->_nb_inst_update); |
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[81] | 135 | ALLOC1_SC_SIGNAL(out_UPDATE_RAS_ADDRESS ,"out_UPDATE_RAS_ADDRESS ",Taddress_t ,_param->_nb_inst_update); |
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| 136 | ALLOC1_SC_SIGNAL(out_UPDATE_RAS_INDEX ,"out_UPDATE_RAS_INDEX ",Tptr_t ,_param->_nb_inst_update); |
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| 137 | ALLOC1_SC_SIGNAL(out_UPDATE_RAS_PREDICTION_IFETCH ,"out_UPDATE_RAS_PREDICTION_IFETCH ",Tcontrol_t ,_param->_nb_inst_update); |
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[95] | 138 | |
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| 139 | ALLOC1_SC_SIGNAL( in_EVENT_STATE ," in_EVENT_STATE ",Tevent_state_t ,_param->_nb_context); |
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| 140 | ALLOC1_SC_SIGNAL( in_EVENT_TYPE ," in_EVENT_TYPE ",Tevent_type_t ,_param->_nb_context); |
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| 141 | ALLOC1_SC_SIGNAL( in_EVENT_DEPTH ," in_EVENT_DEPTH ",Tdepth_t ,_param->_nb_context); |
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| 142 | |
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[88] | 143 | ALLOC1_SC_SIGNAL(out_DEPTH_CURRENT ,"out_DEPTH_CURRENT ",Tdepth_t ,_param->_nb_context); |
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| 144 | ALLOC1_SC_SIGNAL(out_DEPTH_MIN ,"out_DEPTH_MIN ",Tdepth_t ,_param->_nb_context); |
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| 145 | ALLOC1_SC_SIGNAL(out_DEPTH_MAX ,"out_DEPTH_MAX ",Tdepth_t ,_param->_nb_context); |
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[78] | 146 | |
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| 147 | /******************************************************** |
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| 148 | * Instanciation |
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| 149 | ********************************************************/ |
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| 150 | |
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| 151 | msg(_("<%s> : Instanciation of _Update_Prediction_Table.\n"),name.c_str()); |
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| 152 | |
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| 153 | (*(_Update_Prediction_Table->in_CLOCK)) (*(in_CLOCK)); |
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| 154 | (*(_Update_Prediction_Table->in_NRESET)) (*(in_NRESET)); |
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| 155 | |
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[81] | 156 | INSTANCE1_SC_SIGNAL(_Update_Prediction_Table, in_PREDICT_VAL ,_param->_nb_inst_predict); |
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| 157 | INSTANCE1_SC_SIGNAL(_Update_Prediction_Table,out_PREDICT_ACK ,_param->_nb_inst_predict); |
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| 158 | if (_param->_have_port_context_id) |
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| 159 | INSTANCE1_SC_SIGNAL(_Update_Prediction_Table, in_PREDICT_CONTEXT_ID ,_param->_nb_inst_predict); |
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| 160 | INSTANCE1_SC_SIGNAL(_Update_Prediction_Table, in_PREDICT_BTB_ADDRESS_SRC ,_param->_nb_inst_predict); |
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| 161 | INSTANCE1_SC_SIGNAL(_Update_Prediction_Table, in_PREDICT_BTB_ADDRESS_DEST ,_param->_nb_inst_predict); |
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| 162 | INSTANCE1_SC_SIGNAL(_Update_Prediction_Table, in_PREDICT_BTB_CONDITION ,_param->_nb_inst_predict); |
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| 163 | INSTANCE1_SC_SIGNAL(_Update_Prediction_Table, in_PREDICT_BTB_LAST_TAKE ,_param->_nb_inst_predict); |
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| 164 | INSTANCE1_SC_SIGNAL(_Update_Prediction_Table, in_PREDICT_BTB_IS_ACCURATE ,_param->_nb_inst_predict); |
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| 165 | if (_param->_have_port_history) |
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| 166 | INSTANCE1_SC_SIGNAL(_Update_Prediction_Table, in_PREDICT_DIR_HISTORY ,_param->_nb_inst_predict); |
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| 167 | INSTANCE1_SC_SIGNAL(_Update_Prediction_Table, in_PREDICT_RAS_ADDRESS ,_param->_nb_inst_predict); |
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| 168 | INSTANCE1_SC_SIGNAL(_Update_Prediction_Table, in_PREDICT_RAS_INDEX ,_param->_nb_inst_predict); |
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[88] | 169 | if (_param->_have_port_depth) |
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| 170 | INSTANCE1_SC_SIGNAL(_Update_Prediction_Table,out_PREDICT_UPDATE_PREDICTION_ID ,_param->_nb_inst_predict); |
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[81] | 171 | INSTANCE1_SC_SIGNAL(_Update_Prediction_Table, in_DECOD_VAL ,_param->_nb_inst_decod); |
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| 172 | INSTANCE1_SC_SIGNAL(_Update_Prediction_Table,out_DECOD_ACK ,_param->_nb_inst_decod); |
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| 173 | if (_param->_have_port_context_id) |
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| 174 | INSTANCE1_SC_SIGNAL(_Update_Prediction_Table, in_DECOD_CONTEXT_ID ,_param->_nb_inst_decod); |
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| 175 | INSTANCE1_SC_SIGNAL(_Update_Prediction_Table, in_DECOD_BTB_ADDRESS_SRC ,_param->_nb_inst_decod); |
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| 176 | INSTANCE1_SC_SIGNAL(_Update_Prediction_Table, in_DECOD_BTB_ADDRESS_DEST ,_param->_nb_inst_decod); |
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| 177 | INSTANCE1_SC_SIGNAL(_Update_Prediction_Table, in_DECOD_BTB_CONDITION ,_param->_nb_inst_decod); |
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| 178 | INSTANCE1_SC_SIGNAL(_Update_Prediction_Table, in_DECOD_BTB_LAST_TAKE ,_param->_nb_inst_decod); |
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| 179 | INSTANCE1_SC_SIGNAL(_Update_Prediction_Table, in_DECOD_RAS_ADDRESS ,_param->_nb_inst_decod); |
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| 180 | INSTANCE1_SC_SIGNAL(_Update_Prediction_Table, in_DECOD_RAS_INDEX ,_param->_nb_inst_decod); |
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[82] | 181 | INSTANCE1_SC_SIGNAL(_Update_Prediction_Table, in_DECOD_MISS_IFETCH ,_param->_nb_inst_decod); |
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| 182 | INSTANCE1_SC_SIGNAL(_Update_Prediction_Table, in_DECOD_MISS_DECOD ,_param->_nb_inst_decod); |
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[88] | 183 | if (_param->_have_port_depth) |
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[81] | 184 | INSTANCE1_SC_SIGNAL(_Update_Prediction_Table, in_DECOD_UPDATE_PREDICTION_ID ,_param->_nb_inst_decod); |
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| 185 | //if (_param->_have_port_depth) |
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| 186 | //INSTANCE1_SC_SIGNAL(_Update_Prediction_Table,out_DECOD_DEPTH ,_param->_nb_inst_decod); |
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[88] | 187 | INSTANCE1_SC_SIGNAL(_Update_Prediction_Table, in_DECOD_IS_ACCURATE ,_param->_nb_inst_decod); |
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[81] | 188 | INSTANCE1_SC_SIGNAL(_Update_Prediction_Table, in_BRANCH_COMPLETE_VAL ,_param->_nb_inst_branch_complete); |
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| 189 | INSTANCE1_SC_SIGNAL(_Update_Prediction_Table,out_BRANCH_COMPLETE_ACK ,_param->_nb_inst_branch_complete); |
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| 190 | if (_param->_have_port_context_id) |
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| 191 | INSTANCE1_SC_SIGNAL(_Update_Prediction_Table, in_BRANCH_COMPLETE_CONTEXT_ID ,_param->_nb_inst_branch_complete); |
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[88] | 192 | if (_param->_have_port_depth) |
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[81] | 193 | INSTANCE1_SC_SIGNAL(_Update_Prediction_Table, in_BRANCH_COMPLETE_DEPTH ,_param->_nb_inst_branch_complete); |
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| 194 | INSTANCE1_SC_SIGNAL(_Update_Prediction_Table, in_BRANCH_COMPLETE_ADDRESS ,_param->_nb_inst_branch_complete); |
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| 195 | INSTANCE1_SC_SIGNAL(_Update_Prediction_Table, in_BRANCH_COMPLETE_FLAG ,_param->_nb_inst_branch_complete); |
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| 196 | INSTANCE1_SC_SIGNAL(_Update_Prediction_Table,out_BRANCH_COMPLETE_MISS_PREDICTION,_param->_nb_inst_branch_complete); |
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| 197 | INSTANCE1_SC_SIGNAL(_Update_Prediction_Table,out_BRANCH_COMPLETE_TAKE ,_param->_nb_inst_branch_complete); |
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| 198 | INSTANCE1_SC_SIGNAL(_Update_Prediction_Table,out_BRANCH_COMPLETE_ADDRESS_SRC ,_param->_nb_inst_branch_complete); |
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| 199 | INSTANCE1_SC_SIGNAL(_Update_Prediction_Table,out_BRANCH_COMPLETE_ADDRESS_DEST ,_param->_nb_inst_branch_complete); |
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[82] | 200 | |
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| 201 | INSTANCE1_SC_SIGNAL(_Update_Prediction_Table,out_BRANCH_EVENT_VAL ,_param->_nb_context); |
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| 202 | INSTANCE1_SC_SIGNAL(_Update_Prediction_Table, in_BRANCH_EVENT_ACK ,_param->_nb_context); |
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| 203 | // if (_param->_have_port_context_id) |
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| 204 | // INSTANCE1_SC_SIGNAL(_Update_Prediction_Table, in_BRANCH_EVENT_CONTEXT_ID ,_param->_nb_context); |
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[88] | 205 | // if (_param->_have_port_depth) |
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[82] | 206 | // INSTANCE1_SC_SIGNAL(_Update_Prediction_Table, in_BRANCH_EVENT_DEPTH ,_param->_nb_context); |
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| 207 | // INSTANCE1_SC_SIGNAL(_Update_Prediction_Table, in_BRANCH_EVENT_ADDRESS ,_param->_nb_context); |
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| 208 | // INSTANCE1_SC_SIGNAL(_Update_Prediction_Table,out_BRANCH_EVENT_MISS_PREDICTION,_param->_nb_context); |
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| 209 | INSTANCE1_SC_SIGNAL(_Update_Prediction_Table,out_BRANCH_EVENT_ADDRESS_SRC ,_param->_nb_context); |
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[94] | 210 | INSTANCE1_SC_SIGNAL(_Update_Prediction_Table,out_BRANCH_EVENT_ADDRESS_DEST_VAL,_param->_nb_context); |
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[82] | 211 | INSTANCE1_SC_SIGNAL(_Update_Prediction_Table,out_BRANCH_EVENT_ADDRESS_DEST ,_param->_nb_context); |
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| 212 | |
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[81] | 213 | INSTANCE1_SC_SIGNAL(_Update_Prediction_Table,out_UPDATE_VAL ,_param->_nb_inst_update); |
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| 214 | INSTANCE1_SC_SIGNAL(_Update_Prediction_Table, in_UPDATE_ACK ,_param->_nb_inst_update); |
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| 215 | if (_param->_have_port_context_id) |
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| 216 | INSTANCE1_SC_SIGNAL(_Update_Prediction_Table,out_UPDATE_CONTEXT_ID ,_param->_nb_inst_update); |
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| 217 | INSTANCE1_SC_SIGNAL(_Update_Prediction_Table,out_UPDATE_MISS_PREDICTION ,_param->_nb_inst_update); |
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| 218 | INSTANCE1_SC_SIGNAL(_Update_Prediction_Table,out_UPDATE_DIRECTION_GOOD ,_param->_nb_inst_update); |
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| 219 | INSTANCE1_SC_SIGNAL(_Update_Prediction_Table,out_UPDATE_BTB_VAL ,_param->_nb_inst_update); |
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| 220 | INSTANCE1_SC_SIGNAL(_Update_Prediction_Table,out_UPDATE_BTB_ADDRESS_SRC ,_param->_nb_inst_update); |
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| 221 | INSTANCE1_SC_SIGNAL(_Update_Prediction_Table,out_UPDATE_BTB_ADDRESS_DEST ,_param->_nb_inst_update); |
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| 222 | INSTANCE1_SC_SIGNAL(_Update_Prediction_Table,out_UPDATE_BTB_CONDITION ,_param->_nb_inst_update); |
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| 223 | INSTANCE1_SC_SIGNAL(_Update_Prediction_Table,out_UPDATE_DIR_VAL ,_param->_nb_inst_update); |
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| 224 | if (_param->_have_port_history) |
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| 225 | INSTANCE1_SC_SIGNAL(_Update_Prediction_Table,out_UPDATE_DIR_HISTORY ,_param->_nb_inst_update); |
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| 226 | INSTANCE1_SC_SIGNAL(_Update_Prediction_Table,out_UPDATE_RAS_VAL ,_param->_nb_inst_update); |
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[94] | 227 | INSTANCE1_SC_SIGNAL(_Update_Prediction_Table,out_UPDATE_RAS_FLUSH ,_param->_nb_inst_update); |
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[82] | 228 | INSTANCE1_SC_SIGNAL(_Update_Prediction_Table,out_UPDATE_RAS_PUSH ,_param->_nb_inst_update); |
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[81] | 229 | INSTANCE1_SC_SIGNAL(_Update_Prediction_Table,out_UPDATE_RAS_ADDRESS ,_param->_nb_inst_update); |
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| 230 | INSTANCE1_SC_SIGNAL(_Update_Prediction_Table,out_UPDATE_RAS_INDEX ,_param->_nb_inst_update); |
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| 231 | INSTANCE1_SC_SIGNAL(_Update_Prediction_Table,out_UPDATE_RAS_PREDICTION_IFETCH ,_param->_nb_inst_update); |
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[95] | 232 | INSTANCE1_SC_SIGNAL(_Update_Prediction_Table, in_EVENT_STATE ,_param->_nb_context); |
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| 233 | INSTANCE1_SC_SIGNAL(_Update_Prediction_Table, in_EVENT_TYPE ,_param->_nb_context); |
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[88] | 234 | if (_param->_have_port_depth) |
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[82] | 235 | { |
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[95] | 236 | INSTANCE1_SC_SIGNAL(_Update_Prediction_Table, in_EVENT_DEPTH ,_param->_nb_context); |
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[88] | 237 | INSTANCE1_SC_SIGNAL(_Update_Prediction_Table,out_DEPTH_CURRENT ,_param->_nb_context); |
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| 238 | INSTANCE1_SC_SIGNAL(_Update_Prediction_Table,out_DEPTH_MIN ,_param->_nb_context); |
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[82] | 239 | } |
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[88] | 240 | INSTANCE1_SC_SIGNAL(_Update_Prediction_Table,out_DEPTH_MAX ,_param->_nb_context); |
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[78] | 241 | |
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| 242 | msg(_("<%s> : Start Simulation ............\n"),name.c_str()); |
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| 243 | |
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| 244 | Time * _time = new Time(); |
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| 245 | |
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| 246 | /******************************************************** |
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| 247 | * Simulation - Begin |
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| 248 | ********************************************************/ |
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| 249 | |
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| 250 | // Initialisation |
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| 251 | |
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| 252 | const uint32_t seed = 0; |
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| 253 | //const uint32_t seed = static_cast<uint32_t>(time(NULL)); |
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| 254 | |
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| 255 | srand(seed); |
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| 256 | |
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[81] | 257 | const int32_t percent_transaction_predict = 75; |
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| 258 | const int32_t percent_transaction_decod = 75; |
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| 259 | const int32_t percent_transaction_branch_complete = 75; |
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| 260 | const int32_t percent_transaction_update = 75; |
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[94] | 261 | const int32_t percent_transaction_branch_event = 75; |
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[81] | 262 | |
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[95] | 263 | const bool test1 = true; |
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| 264 | const bool test2 = true; |
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| 265 | const bool test3 = true; |
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[94] | 266 | const bool test4 = true; |
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[88] | 267 | |
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| 268 | std::list<request_t> ufpt; |
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| 269 | std::list<request_t> upt; |
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[94] | 270 | request_t event; |
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[88] | 271 | |
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[78] | 272 | SC_START(0); |
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| 273 | LABEL("Initialisation"); |
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| 274 | |
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| 275 | LABEL("Reset"); |
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| 276 | in_NRESET->write(0); |
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| 277 | SC_START(5); |
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| 278 | in_NRESET->write(1); |
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| 279 | |
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[95] | 280 | Tdepth_t ufpt_bottom [_param->_nb_context]; |
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| 281 | Tdepth_t ufpt_top [_param->_nb_context]; |
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| 282 | |
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| 283 | Tdepth_t upt_bottom [_param->_nb_context]; |
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| 284 | Tdepth_t upt_top [_param->_nb_context]; |
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| 285 | Tdepth_t upt_top_event[_param->_nb_context]; |
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[88] | 286 | |
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| 287 | for (uint32_t i=0; i<_param->_nb_context; ++i) |
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[82] | 288 | { |
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[95] | 289 | ufpt_bottom [i] = 0; |
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| 290 | ufpt_top [i] = 0; |
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| 291 | upt_bottom [i] = 0; |
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| 292 | upt_top [i] = 0; |
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| 293 | upt_top_event[i] = 0; |
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[82] | 294 | } |
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| 295 | |
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[88] | 296 | for (uint32_t i=0; i<_param->_nb_context; ++i) |
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| 297 | { |
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| 298 | TEST(Tdepth_t,out_DEPTH_CURRENT [i]->read(),upt_top [i]); |
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| 299 | TEST(Tdepth_t,out_DEPTH_MIN [i]->read(),upt_bottom [i]); |
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| 300 | TEST(Tdepth_t,out_DEPTH_MAX [i]->read(),upt_top [i]); |
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| 301 | } |
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[78] | 302 | |
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| 303 | for (uint32_t iteration=0; iteration<NB_ITERATION; iteration ++) |
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| 304 | { |
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| 305 | LABEL("Iteration %d",iteration); |
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[88] | 306 | |
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| 307 | for (uint32_t i=0; i<_param->_nb_inst_predict; ++i) |
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| 308 | in_PREDICT_VAL [i]->write(0); |
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| 309 | for (uint32_t i=0; i<_param->_nb_inst_decod; ++i) |
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| 310 | in_DECOD_VAL [i]->write(0); |
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| 311 | for (uint32_t i=0; i<_param->_nb_inst_branch_complete; ++i) |
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| 312 | in_BRANCH_COMPLETE_VAL [i]->write(0); |
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| 313 | for (uint32_t i=0; i<_param->_nb_context; ++i) |
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| 314 | in_BRANCH_EVENT_ACK [i]->write(0); |
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| 315 | for (uint32_t i=0; i<_param->_nb_inst_update; ++i) |
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| 316 | in_UPDATE_ACK [i]->write(0); |
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[95] | 317 | for (uint32_t i=0; i<_param->_nb_context; ++i) |
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| 318 | { |
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| 319 | in_EVENT_STATE [i]->write(EVENT_STATE_NO_EVENT); |
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| 320 | in_EVENT_TYPE [i]->write(EVENT_TYPE_NONE ); |
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| 321 | } |
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[88] | 322 | //--------------------------------------------------------------------- |
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| 323 | //--------------------------------------------------------------------- |
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| 324 | // COMMON CASE |
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| 325 | //--------------------------------------------------------------------- |
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| 326 | //--------------------------------------------------------------------- |
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[94] | 327 | if (test1) |
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| 328 | { |
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[81] | 329 | uint32_t context = rand() % _param->_nb_context; |
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[78] | 330 | |
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[81] | 331 | { |
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[88] | 332 | LABEL("PREDICT - fill the queue"); |
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[81] | 333 | uint32_t port = rand() % _param->_nb_inst_predict; |
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[88] | 334 | |
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| 335 | LABEL(" * context : %d",context); |
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| 336 | LABEL(" * port : %d",port); |
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[81] | 337 | |
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[88] | 338 | for (uint32_t i=0; i<_param->_size_ufpt_queue[context]; i++) |
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[81] | 339 | { |
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[88] | 340 | request_t request; |
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| 341 | request.context = context; |
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| 342 | request.address_src = 0xdeadbeef+i; |
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| 343 | request.address_dest = 0x21071981+i; |
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| 344 | request.address_good = request.address_dest; |
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| 345 | request.condition = BRANCH_CONDITION_FLAG_SET; |
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| 346 | request.take = 1; |
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| 347 | request.take_good = 1; |
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| 348 | request.flag = (request.condition == BRANCH_CONDITION_FLAG_SET)?request.take_good:(not request.take_good); |
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| 349 | request.is_accurate = true; |
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| 350 | request.miss_ifetch = false; |
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| 351 | request.miss_decod = false; |
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| 352 | request.miss_commit = false; |
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| 353 | request.history = i; |
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| 354 | request.ras_address = 0xdeaddead+i; |
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| 355 | request.ras_index = (0x12345678+i)%_param->_size_ras_index[context]; |
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| 356 | request.ufpt_ptr = ufpt_top [context]; |
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| 357 | // request.upt_ptr; |
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| 358 | |
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| 359 | bool have_transaction = false; |
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[81] | 360 | do |
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| 361 | { |
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| 362 | in_PREDICT_VAL [port]->write((rand()%100)<percent_transaction_predict); |
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[88] | 363 | in_PREDICT_CONTEXT_ID [port]->write(request.context ); |
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| 364 | in_PREDICT_BTB_ADDRESS_SRC [port]->write(request.address_src ); |
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| 365 | in_PREDICT_BTB_ADDRESS_DEST [port]->write(request.address_dest); |
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| 366 | in_PREDICT_BTB_CONDITION [port]->write(request.condition ); |
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| 367 | in_PREDICT_BTB_LAST_TAKE [port]->write(request.take ); |
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| 368 | in_PREDICT_BTB_IS_ACCURATE [port]->write(request.is_accurate ); |
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| 369 | in_PREDICT_DIR_HISTORY [port]->write(request.history ); |
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| 370 | in_PREDICT_RAS_ADDRESS [port]->write(request.ras_address ); |
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| 371 | in_PREDICT_RAS_INDEX [port]->write(request.ras_index ); |
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[81] | 372 | |
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[88] | 373 | if (_param->_have_port_depth) |
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| 374 | TEST(Tdepth_t,out_DEPTH_MIN [context]->read(), upt_bottom [context]); |
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| 375 | TEST(Tdepth_t,out_DEPTH_MAX [context]->read(), upt_top [context]); |
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[82] | 376 | |
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[88] | 377 | SC_START(0); // fct melay |
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[81] | 378 | |
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[88] | 379 | LABEL("PREDICT [%d] %d - %d (accurate : %d).", |
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| 380 | port, |
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| 381 | in_PREDICT_VAL [port]->read(), |
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| 382 | out_PREDICT_ACK [port]->read(), |
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| 383 | in_PREDICT_BTB_IS_ACCURATE [port]->read()); |
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[81] | 384 | |
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| 385 | if (in_PREDICT_VAL [port]->read() and out_PREDICT_ACK [port]->read()) |
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| 386 | { |
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| 387 | LABEL("PREDICT [%d] - Transaction accepted",port); |
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[88] | 388 | have_transaction = true; |
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| 389 | |
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| 390 | if (_param->_have_port_depth) |
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| 391 | TEST(Tprediction_ptr_t,out_PREDICT_UPDATE_PREDICTION_ID [port]->read(),ufpt_top [context]); |
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| 392 | |
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| 393 | ufpt_top [context] = (ufpt_top [context]+1)%_param->_size_ufpt_queue[context]; |
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[81] | 394 | } |
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| 395 | |
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[88] | 396 | SC_START(1); // transition |
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[81] | 397 | |
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[88] | 398 | } while (not have_transaction); |
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[82] | 399 | |
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[88] | 400 | ufpt.push_back(request); |
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| 401 | |
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| 402 | in_PREDICT_VAL [port]->write(0); |
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| 403 | |
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| 404 | if (_param->_have_port_depth) |
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| 405 | TEST(Tdepth_t,out_DEPTH_MIN [context]->read(), upt_bottom [context]); |
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| 406 | TEST(Tdepth_t,out_DEPTH_MAX [context]->read(), upt_top [context]); |
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[81] | 407 | } |
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| 408 | } |
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| 409 | |
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[88] | 410 | { |
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| 411 | LABEL("DECOD"); |
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[81] | 412 | uint32_t port = rand() % _param->_nb_inst_decod; |
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[88] | 413 | |
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| 414 | LABEL(" * context : %d",context); |
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| 415 | LABEL(" * port : %d",port); |
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| 416 | |
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| 417 | for (uint32_t i=0; i<_param->_size_ufpt_queue[context]; i++) |
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[81] | 418 | { |
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[88] | 419 | request_t request = ufpt.front(); |
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| 420 | |
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| 421 | bool have_transaction = false; |
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[81] | 422 | do |
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| 423 | { |
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| 424 | in_DECOD_VAL [port]->write((rand()%100)<percent_transaction_decod); |
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[88] | 425 | in_DECOD_CONTEXT_ID [port]->write(request.context ); |
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| 426 | in_DECOD_BTB_ADDRESS_SRC [port]->write(request.address_src ); |
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| 427 | in_DECOD_BTB_ADDRESS_DEST [port]->write(request.address_dest); |
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| 428 | in_DECOD_BTB_CONDITION [port]->write(request.condition ); |
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| 429 | in_DECOD_BTB_LAST_TAKE [port]->write(request.take ); |
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| 430 | in_DECOD_RAS_ADDRESS [port]->write(request.ras_address ); |
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| 431 | in_DECOD_RAS_INDEX [port]->write(request.ras_index ); |
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| 432 | in_DECOD_UPDATE_PREDICTION_ID [port]->write(request.ufpt_ptr ); |
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| 433 | in_DECOD_MISS_IFETCH [port]->write(request.miss_ifetch ); |
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| 434 | in_DECOD_MISS_DECOD [port]->write(request.miss_decod ); |
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| 435 | in_DECOD_IS_ACCURATE [port]->write(request.is_accurate ); |
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| 436 | |
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| 437 | SC_START(0); // fct melay |
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[81] | 438 | |
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[88] | 439 | LABEL("DECOD [%d] %d - %d", |
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| 440 | port, |
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| 441 | in_PREDICT_VAL [port]->read(), |
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| 442 | out_PREDICT_ACK [port]->read()); |
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[81] | 443 | |
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| 444 | if (in_DECOD_VAL [port]->read() and out_DECOD_ACK [port]->read()) |
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| 445 | { |
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[88] | 446 | LABEL("DECOD [%d] - Transaction accepted",port); |
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| 447 | have_transaction = true; |
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| 448 | |
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| 449 | request.upt_ptr = upt_top [context]; |
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| 450 | upt.push_back(request); |
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| 451 | ufpt.pop_front(); |
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| 452 | |
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| 453 | upt_top [context] = (upt_top [context]+1)%_param->_size_upt_queue[context]; |
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[81] | 454 | } |
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[88] | 455 | |
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| 456 | SC_START(1); // transition |
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| 457 | |
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| 458 | } while (not have_transaction); |
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| 459 | |
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[81] | 460 | in_DECOD_VAL [port]->write(0); |
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| 461 | |
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[88] | 462 | if (_param->_have_port_depth) |
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| 463 | TEST(Tdepth_t,out_DEPTH_MIN [context]->read(), upt_bottom [context]); |
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| 464 | TEST(Tdepth_t,out_DEPTH_MAX [context]->read(), upt_top [context]); |
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| 465 | } |
---|
| 466 | } |
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| 467 | |
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| 468 | { |
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| 469 | LABEL("BRANCH_COMPLETE - hit ifetch"); |
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[81] | 470 | |
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[88] | 471 | uint32_t port = rand() % _param->_nb_inst_branch_complete; |
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[81] | 472 | |
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[88] | 473 | LABEL(" * port : %d",port); |
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| 474 | |
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| 475 | std::list<request_t>::iterator it_upt = upt.begin(); |
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| 476 | |
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| 477 | // for (uint32_t i=0; i<_param->_size_ufpt_queue[context]; i++) |
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| 478 | for (uint32_t i=0; i<upt.size(); i++) |
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[81] | 479 | { |
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[88] | 480 | bool have_transaction = false; |
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| 481 | |
---|
[81] | 482 | do |
---|
| 483 | { |
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[88] | 484 | in_BRANCH_COMPLETE_VAL [port]->write((rand()%100)<percent_transaction_branch_complete); |
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| 485 | in_BRANCH_COMPLETE_CONTEXT_ID [port]->write(it_upt->context ); |
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| 486 | in_BRANCH_COMPLETE_DEPTH [port]->write(it_upt->upt_ptr ); |
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| 487 | in_BRANCH_COMPLETE_ADDRESS [port]->write(it_upt->address_good); |
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| 488 | in_BRANCH_COMPLETE_FLAG [port]->write(it_upt->flag ); |
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| 489 | |
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| 490 | if (_param->_have_port_depth) |
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| 491 | TEST(Tdepth_t,out_DEPTH_MIN [context]->read(), upt_bottom [context]); |
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| 492 | TEST(Tdepth_t,out_DEPTH_MAX [context]->read(), upt_top [context]); |
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[81] | 493 | |
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| 494 | SC_START(0); |
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| 495 | |
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| 496 | LABEL("BRANCH_COMPLETE [%d] %d - %d.",port,in_BRANCH_COMPLETE_VAL [port]->read(),out_BRANCH_COMPLETE_ACK [port]->read()); |
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| 497 | |
---|
| 498 | if (in_BRANCH_COMPLETE_VAL [port]->read() and out_BRANCH_COMPLETE_ACK [port]->read()) |
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| 499 | { |
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| 500 | LABEL("BRANCH_COMPLETE [%d] - Transaction accepted",port); |
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[88] | 501 | have_transaction = true; |
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[81] | 502 | |
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[88] | 503 | TEST(Tcontrol_t,out_BRANCH_COMPLETE_MISS_PREDICTION[port]->read(),it_upt->miss_commit ); |
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| 504 | TEST(Tcontrol_t,out_BRANCH_COMPLETE_TAKE [port]->read(),it_upt->take_good ); |
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| 505 | TEST(Taddress_t,out_BRANCH_COMPLETE_ADDRESS_SRC [port]->read(),it_upt->address_src ); |
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| 506 | TEST(Taddress_t,out_BRANCH_COMPLETE_ADDRESS_DEST [port]->read(),it_upt->address_good); |
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| 507 | |
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| 508 | it_upt ++; |
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[81] | 509 | } |
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| 510 | |
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| 511 | SC_START(1); |
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[88] | 512 | } while (not have_transaction); |
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[81] | 513 | |
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[88] | 514 | in_BRANCH_COMPLETE_VAL [port]->write(0); |
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[81] | 515 | |
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[88] | 516 | if (_param->_have_port_depth) |
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| 517 | TEST(Tdepth_t,out_DEPTH_MIN [context]->read(), upt_bottom [context]); |
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| 518 | TEST(Tdepth_t,out_DEPTH_MAX [context]->read(), upt_top [context]); |
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[81] | 519 | } |
---|
| 520 | } |
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[88] | 521 | |
---|
| 522 | { |
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| 523 | LABEL("UPDATE - hit ifetch"); |
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[81] | 524 | |
---|
[88] | 525 | uint32_t port = 0; |
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[81] | 526 | |
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[88] | 527 | LABEL(" * port : %d",port); |
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| 528 | std::list<request_t>::iterator it_upt = upt.begin(); |
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[81] | 529 | |
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[88] | 530 | // for (uint32_t i=0; i<_param->_size_ufpt_queue[context]; i++) |
---|
| 531 | for (uint32_t i=0; i<upt.size(); i++) |
---|
[82] | 532 | { |
---|
[94] | 533 | bool have_transaction = false; |
---|
[81] | 534 | |
---|
[94] | 535 | do |
---|
| 536 | { |
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| 537 | in_UPDATE_ACK [port]->write((rand()%100)<percent_transaction_update); |
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| 538 | |
---|
| 539 | // if (_param->_have_port_depth) |
---|
| 540 | // TEST(Tdepth_t,out_DEPTH_MIN [context]->read(), upt_bottom [context]); |
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| 541 | // TEST(Tdepth_t,out_DEPTH_MAX [context]->read(), upt_top [context]); |
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| 542 | |
---|
| 543 | SC_START(0); |
---|
| 544 | |
---|
| 545 | LABEL("UPDATE [%d] %d - %d.",port,out_UPDATE_VAL [port]->read(),in_UPDATE_ACK [port]->read()); |
---|
| 546 | |
---|
| 547 | if (out_UPDATE_VAL [port]->read() and in_UPDATE_ACK [port]->read()) |
---|
| 548 | { |
---|
| 549 | LABEL("UPDATE [%d] - Transaction accepted",port); |
---|
| 550 | have_transaction = true; |
---|
| 551 | |
---|
| 552 | if (_param->_have_port_context_id) |
---|
| 553 | TEST(Tcontext_t ,out_UPDATE_CONTEXT_ID [port]->read(),it_upt->context); |
---|
| 554 | TEST(Tcontrol_t ,out_UPDATE_MISS_PREDICTION [port]->read(),it_upt->miss_commit); |
---|
| 555 | TEST(Tcontrol_t ,out_UPDATE_DIRECTION_GOOD [port]->read(),it_upt->take_good); |
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| 556 | TEST(Tcontrol_t ,out_UPDATE_BTB_VAL [port]->read(),update_btb(it_upt->condition)); |
---|
| 557 | if (update_btb(it_upt->condition)) |
---|
| 558 | { |
---|
| 559 | TEST(Taddress_t ,out_UPDATE_BTB_ADDRESS_SRC [port]->read(),it_upt->address_src); |
---|
| 560 | TEST(Taddress_t ,out_UPDATE_BTB_ADDRESS_DEST [port]->read(),it_upt->address_dest); |
---|
| 561 | TEST(Tbranch_condition_t,out_UPDATE_BTB_CONDITION [port]->read(),it_upt->condition); |
---|
| 562 | } |
---|
| 563 | TEST(Tcontrol_t ,out_UPDATE_DIR_VAL [port]->read(),update_dir(it_upt->condition) and not (it_upt->miss_ifetch or it_upt->miss_decod)); |
---|
| 564 | if (update_dir(it_upt->condition)) |
---|
| 565 | if (_param->_have_port_history) |
---|
| 566 | TEST(Thistory_t ,out_UPDATE_DIR_HISTORY [port]->read(),it_upt->history); |
---|
| 567 | TEST(Tcontrol_t ,out_UPDATE_RAS_VAL [port]->read(),update_ras(it_upt->condition)); |
---|
| 568 | if (update_ras(it_upt->condition)) |
---|
| 569 | { |
---|
| 570 | // TEST(Tcontrol_t ,out_UPDATE_RAS_FLUSH [port]->read(),0); |
---|
| 571 | TEST(Tcontrol_t ,out_UPDATE_RAS_PUSH [port]->read(),push_ras (it_upt->condition)); |
---|
| 572 | TEST(Taddress_t ,out_UPDATE_RAS_ADDRESS [port]->read(),it_upt->ras_address); |
---|
| 573 | TEST(Tptr_t ,out_UPDATE_RAS_INDEX [port]->read(),it_upt->ras_index); |
---|
| 574 | TEST(Tcontrol_t ,out_UPDATE_RAS_PREDICTION_IFETCH [port]->read(),not it_upt->miss_ifetch); |
---|
| 575 | } |
---|
| 576 | ++ it_upt; |
---|
| 577 | } |
---|
| 578 | |
---|
| 579 | SC_START(1); |
---|
| 580 | } while (not have_transaction); |
---|
| 581 | |
---|
| 582 | in_UPDATE_ACK [port]->write(0); |
---|
| 583 | // if (_param->_have_port_depth) |
---|
| 584 | // TEST(Tdepth_t,out_DEPTH_MIN [context]->read(), upt_bottom [context]); |
---|
| 585 | // TEST(Tdepth_t,out_DEPTH_MAX [context]->read(), upt_top [context]); |
---|
| 586 | } |
---|
| 587 | upt.clear(); |
---|
| 588 | } |
---|
| 589 | |
---|
| 590 | // Wait Garbage Collector |
---|
| 591 | { |
---|
| 592 | upt_bottom [context] = (upt_bottom [context]+_param->_size_ufpt_queue[context])%_param->_size_upt_queue[context]; |
---|
| 593 | // upt_top [context] = (upt_top [context]); |
---|
| 594 | |
---|
| 595 | while ((upt_bottom [context] != out_DEPTH_MIN [context]->read()) or |
---|
| 596 | (upt_top [context] != out_DEPTH_MAX [context]->read())) |
---|
| 597 | SC_START(1); |
---|
| 598 | |
---|
| 599 | } |
---|
| 600 | } |
---|
| 601 | |
---|
| 602 | //--------------------------------------------------------------------- |
---|
| 603 | //--------------------------------------------------------------------- |
---|
| 604 | // DECOD MISS : no RAS in ifetch |
---|
| 605 | //--------------------------------------------------------------------- |
---|
| 606 | //--------------------------------------------------------------------- |
---|
| 607 | if (test2) |
---|
| 608 | { |
---|
| 609 | uint32_t context = rand() % _param->_nb_context; |
---|
| 610 | |
---|
| 611 | { |
---|
| 612 | LABEL("PREDICT - fill the queue"); |
---|
| 613 | uint32_t port = rand() % _param->_nb_inst_predict; |
---|
| 614 | |
---|
| 615 | LABEL(" * context : %d",context); |
---|
| 616 | LABEL(" * port : %d",port); |
---|
| 617 | |
---|
| 618 | for (uint32_t i=0; i<_param->_size_ufpt_queue[context]; i++) |
---|
| 619 | { |
---|
| 620 | request_t request; |
---|
| 621 | request.context = context; |
---|
| 622 | request.address_src = 0xdeadbeef+i; |
---|
| 623 | request.address_dest = 0x21071981+i; |
---|
| 624 | request.address_good = request.address_dest; |
---|
| 625 | request.condition = BRANCH_CONDITION_FLAG_SET; |
---|
| 626 | request.take = 1; |
---|
| 627 | request.take_good = 1; |
---|
| 628 | request.flag = (request.condition == BRANCH_CONDITION_FLAG_SET)?request.take_good:(not request.take_good); |
---|
| 629 | request.is_accurate = true; |
---|
| 630 | request.miss_ifetch = false; |
---|
| 631 | request.miss_decod = false; |
---|
| 632 | request.miss_commit = false; |
---|
| 633 | request.history = i; |
---|
| 634 | request.ras_address = 0xdeaddead+i; |
---|
| 635 | request.ras_index = (0x12345678+i)%_param->_size_ras_index[context]; |
---|
| 636 | request.ufpt_ptr = ufpt_top [context]; |
---|
| 637 | // request.upt_ptr; |
---|
| 638 | |
---|
[88] | 639 | bool have_transaction = false; |
---|
[94] | 640 | do |
---|
| 641 | { |
---|
| 642 | in_PREDICT_VAL [port]->write((rand()%100)<percent_transaction_predict); |
---|
| 643 | in_PREDICT_CONTEXT_ID [port]->write(request.context ); |
---|
| 644 | in_PREDICT_BTB_ADDRESS_SRC [port]->write(request.address_src ); |
---|
| 645 | in_PREDICT_BTB_ADDRESS_DEST [port]->write(request.address_dest); |
---|
| 646 | in_PREDICT_BTB_CONDITION [port]->write(request.condition ); |
---|
| 647 | in_PREDICT_BTB_LAST_TAKE [port]->write(request.take ); |
---|
| 648 | in_PREDICT_BTB_IS_ACCURATE [port]->write(request.is_accurate ); |
---|
| 649 | in_PREDICT_DIR_HISTORY [port]->write(request.history ); |
---|
| 650 | in_PREDICT_RAS_ADDRESS [port]->write(request.ras_address ); |
---|
| 651 | in_PREDICT_RAS_INDEX [port]->write(request.ras_index ); |
---|
| 652 | |
---|
| 653 | if (_param->_have_port_depth) |
---|
| 654 | TEST(Tdepth_t,out_DEPTH_MIN [context]->read(), upt_bottom [context]); |
---|
| 655 | TEST(Tdepth_t,out_DEPTH_MAX [context]->read(), upt_top [context]); |
---|
| 656 | |
---|
| 657 | SC_START(0); // fct melay |
---|
| 658 | |
---|
| 659 | LABEL("PREDICT [%d] %d - %d (accurate : %d).", |
---|
| 660 | port, |
---|
| 661 | in_PREDICT_VAL [port]->read(), |
---|
| 662 | out_PREDICT_ACK [port]->read(), |
---|
| 663 | in_PREDICT_BTB_IS_ACCURATE [port]->read()); |
---|
| 664 | |
---|
| 665 | if (in_PREDICT_VAL [port]->read() and out_PREDICT_ACK [port]->read()) |
---|
| 666 | { |
---|
| 667 | LABEL("PREDICT [%d] - Transaction accepted",port); |
---|
| 668 | have_transaction = true; |
---|
[81] | 669 | |
---|
[94] | 670 | if (_param->_have_port_depth) |
---|
| 671 | TEST(Tprediction_ptr_t,out_PREDICT_UPDATE_PREDICTION_ID [port]->read(),ufpt_top [context]); |
---|
| 672 | |
---|
| 673 | ufpt_top [context] = (ufpt_top [context]+1)%_param->_size_ufpt_queue[context]; |
---|
| 674 | } |
---|
| 675 | |
---|
| 676 | SC_START(1); // transition |
---|
| 677 | |
---|
| 678 | } while (not have_transaction); |
---|
| 679 | |
---|
| 680 | // ufpt.push_back(request); |
---|
| 681 | |
---|
| 682 | in_PREDICT_VAL [port]->write(0); |
---|
| 683 | |
---|
| 684 | if (_param->_have_port_depth) |
---|
| 685 | TEST(Tdepth_t,out_DEPTH_MIN [context]->read(), upt_bottom [context]); |
---|
| 686 | TEST(Tdepth_t,out_DEPTH_MAX [context]->read(), upt_top [context]); |
---|
| 687 | } |
---|
| 688 | } |
---|
| 689 | |
---|
| 690 | { |
---|
| 691 | LABEL("DECOD - Miss"); |
---|
| 692 | uint32_t port = rand() % _param->_nb_inst_decod; |
---|
| 693 | |
---|
| 694 | LABEL(" * context : %d",context); |
---|
| 695 | LABEL(" * port : %d",port); |
---|
| 696 | |
---|
| 697 | request_t request; |
---|
| 698 | request.context = context; |
---|
| 699 | request.address_src = 0x14011959; |
---|
| 700 | request.address_dest = 0x25071959; // after = not take |
---|
| 701 | request.address_good = request.address_dest; |
---|
| 702 | request.condition = BRANCH_CONDITION_FLAG_SET; |
---|
| 703 | request.take = 0; |
---|
| 704 | request.take_good = 0; |
---|
| 705 | request.flag = (request.condition == BRANCH_CONDITION_FLAG_SET)?request.take_good:(not request.take_good); |
---|
| 706 | request.is_accurate = true; |
---|
| 707 | request.miss_ifetch = false; |
---|
| 708 | request.miss_decod = true ; |
---|
| 709 | request.miss_commit = false; |
---|
| 710 | request.history = 1; |
---|
| 711 | request.ras_address = 0xbabababa; |
---|
| 712 | request.ras_index = (0x87654321)%_param->_size_ras_index[context]; |
---|
| 713 | request.ufpt_ptr = ufpt_top [context]; |
---|
| 714 | |
---|
| 715 | event = request; |
---|
| 716 | |
---|
| 717 | // for (uint32_t i=0; i<upt.size(); i++) |
---|
| 718 | // just one |
---|
| 719 | { |
---|
| 720 | bool have_transaction = false; |
---|
[81] | 721 | do |
---|
| 722 | { |
---|
[94] | 723 | in_DECOD_VAL [port]->write((rand()%100)<percent_transaction_decod); |
---|
| 724 | in_DECOD_CONTEXT_ID [port]->write(request.context ); |
---|
| 725 | in_DECOD_BTB_ADDRESS_SRC [port]->write(request.address_src ); |
---|
| 726 | in_DECOD_BTB_ADDRESS_DEST [port]->write(request.address_dest); |
---|
| 727 | in_DECOD_BTB_CONDITION [port]->write(request.condition ); |
---|
| 728 | in_DECOD_BTB_LAST_TAKE [port]->write(request.take ); |
---|
| 729 | in_DECOD_RAS_ADDRESS [port]->write(request.ras_address ); |
---|
| 730 | in_DECOD_RAS_INDEX [port]->write(request.ras_index ); |
---|
| 731 | in_DECOD_UPDATE_PREDICTION_ID [port]->write(request.ufpt_ptr ); |
---|
| 732 | in_DECOD_MISS_IFETCH [port]->write(request.miss_ifetch ); |
---|
| 733 | in_DECOD_MISS_DECOD [port]->write(request.miss_decod ); |
---|
| 734 | in_DECOD_IS_ACCURATE [port]->write(request.is_accurate ); |
---|
[82] | 735 | |
---|
[94] | 736 | SC_START(0); // fct melay |
---|
| 737 | |
---|
| 738 | LABEL("DECOD [%d] %d - %d", |
---|
| 739 | port, |
---|
| 740 | in_PREDICT_VAL [port]->read(), |
---|
| 741 | out_PREDICT_ACK [port]->read()); |
---|
| 742 | |
---|
| 743 | if (in_DECOD_VAL [port]->read() and out_DECOD_ACK [port]->read()) |
---|
| 744 | { |
---|
| 745 | LABEL("DECOD [%d] - Transaction accepted",port); |
---|
| 746 | have_transaction = true; |
---|
| 747 | |
---|
| 748 | request.upt_ptr = upt_top [context]; |
---|
| 749 | upt.push_back(request); |
---|
| 750 | // ufpt.pop_front(); |
---|
| 751 | |
---|
| 752 | upt_top [context] = (upt_top [context]+1)%_param->_size_upt_queue[context]; |
---|
| 753 | } |
---|
| 754 | |
---|
| 755 | SC_START(1); // transition |
---|
| 756 | |
---|
| 757 | } while (not have_transaction); |
---|
| 758 | |
---|
| 759 | in_DECOD_VAL [port]->write(0); |
---|
| 760 | |
---|
| 761 | if (_param->_have_port_depth) |
---|
| 762 | TEST(Tdepth_t,out_DEPTH_MIN [context]->read(), upt_bottom [context]); |
---|
| 763 | TEST(Tdepth_t,out_DEPTH_MAX [context]->read(), upt_top [context]); |
---|
| 764 | } |
---|
| 765 | } |
---|
| 766 | |
---|
| 767 | { |
---|
| 768 | LABEL("BRANCH_COMPLETE - hit ifetch"); |
---|
| 769 | |
---|
| 770 | uint32_t port = rand() % _param->_nb_inst_branch_complete; |
---|
| 771 | |
---|
| 772 | LABEL(" * port : %d",port); |
---|
| 773 | |
---|
| 774 | std::list<request_t>::iterator it_upt = upt.begin(); |
---|
| 775 | |
---|
| 776 | // for (uint32_t i=0; i<_param->_size_ufpt_queue[context]; i++) |
---|
| 777 | // for (uint32_t i=0; i<upt.size(); i++) |
---|
| 778 | // just one |
---|
| 779 | { |
---|
| 780 | bool have_transaction = false; |
---|
| 781 | |
---|
| 782 | do |
---|
| 783 | { |
---|
| 784 | in_BRANCH_COMPLETE_VAL [port]->write((rand()%100)<percent_transaction_branch_complete); |
---|
| 785 | in_BRANCH_COMPLETE_CONTEXT_ID [port]->write(it_upt->context ); |
---|
| 786 | in_BRANCH_COMPLETE_DEPTH [port]->write(it_upt->upt_ptr ); |
---|
| 787 | in_BRANCH_COMPLETE_ADDRESS [port]->write(it_upt->address_good); |
---|
| 788 | in_BRANCH_COMPLETE_FLAG [port]->write(it_upt->flag ); |
---|
| 789 | |
---|
| 790 | if (_param->_have_port_depth) |
---|
| 791 | TEST(Tdepth_t,out_DEPTH_MIN [context]->read(), upt_bottom [context]); |
---|
| 792 | TEST(Tdepth_t,out_DEPTH_MAX [context]->read(), upt_top [context]); |
---|
| 793 | |
---|
| 794 | SC_START(0); |
---|
| 795 | |
---|
| 796 | LABEL("BRANCH_COMPLETE [%d] %d - %d.",port,in_BRANCH_COMPLETE_VAL [port]->read(),out_BRANCH_COMPLETE_ACK [port]->read()); |
---|
| 797 | |
---|
| 798 | if (in_BRANCH_COMPLETE_VAL [port]->read() and out_BRANCH_COMPLETE_ACK [port]->read()) |
---|
| 799 | { |
---|
| 800 | LABEL("BRANCH_COMPLETE [%d] - Transaction accepted",port); |
---|
| 801 | have_transaction = true; |
---|
| 802 | |
---|
| 803 | TEST(Tcontrol_t,out_BRANCH_COMPLETE_MISS_PREDICTION[port]->read(),it_upt->miss_commit ); |
---|
| 804 | TEST(Tcontrol_t,out_BRANCH_COMPLETE_TAKE [port]->read(),it_upt->take_good ); |
---|
| 805 | TEST(Taddress_t,out_BRANCH_COMPLETE_ADDRESS_SRC [port]->read(),it_upt->address_src ); |
---|
| 806 | TEST(Taddress_t,out_BRANCH_COMPLETE_ADDRESS_DEST [port]->read(),it_upt->address_good); |
---|
| 807 | |
---|
| 808 | it_upt ++; |
---|
| 809 | } |
---|
| 810 | |
---|
| 811 | SC_START(1); |
---|
| 812 | } while (not have_transaction); |
---|
| 813 | |
---|
| 814 | in_BRANCH_COMPLETE_VAL [port]->write(0); |
---|
| 815 | |
---|
| 816 | if (_param->_have_port_depth) |
---|
| 817 | TEST(Tdepth_t,out_DEPTH_MIN [context]->read(), upt_bottom [context]); |
---|
| 818 | TEST(Tdepth_t,out_DEPTH_MAX [context]->read(), upt_top [context]); |
---|
| 819 | } |
---|
| 820 | } |
---|
| 821 | |
---|
| 822 | { |
---|
| 823 | LABEL("UPDATE - hit ifetch"); |
---|
| 824 | |
---|
| 825 | uint32_t port = 0; |
---|
| 826 | |
---|
| 827 | LABEL(" * port : %d",port); |
---|
| 828 | std::list<request_t>::iterator it_upt = upt.begin(); |
---|
| 829 | |
---|
| 830 | // for (uint32_t i=0; i<_param->_size_ufpt_queue[context]; i++) |
---|
| 831 | // for (uint32_t i=0; i<upt.size(); i++) |
---|
| 832 | // just one |
---|
| 833 | { |
---|
| 834 | bool have_transaction = false; |
---|
| 835 | |
---|
| 836 | do |
---|
| 837 | { |
---|
[88] | 838 | in_UPDATE_ACK [port]->write((rand()%100)<percent_transaction_update); |
---|
| 839 | |
---|
| 840 | // if (_param->_have_port_depth) |
---|
| 841 | // TEST(Tdepth_t,out_DEPTH_MIN [context]->read(), upt_bottom [context]); |
---|
| 842 | // TEST(Tdepth_t,out_DEPTH_MAX [context]->read(), upt_top [context]); |
---|
[81] | 843 | |
---|
| 844 | SC_START(0); |
---|
[94] | 845 | |
---|
[88] | 846 | LABEL("UPDATE [%d] %d - %d.",port,out_UPDATE_VAL [port]->read(),in_UPDATE_ACK [port]->read()); |
---|
[81] | 847 | |
---|
[88] | 848 | if (out_UPDATE_VAL [port]->read() and in_UPDATE_ACK [port]->read()) |
---|
[81] | 849 | { |
---|
[88] | 850 | LABEL("UPDATE [%d] - Transaction accepted",port); |
---|
| 851 | have_transaction = true; |
---|
[81] | 852 | |
---|
[88] | 853 | if (_param->_have_port_context_id) |
---|
[94] | 854 | TEST(Tcontext_t ,out_UPDATE_CONTEXT_ID [port]->read(),it_upt->context); |
---|
| 855 | TEST(Tcontrol_t ,out_UPDATE_MISS_PREDICTION [port]->read(),it_upt->miss_commit); |
---|
| 856 | TEST(Tcontrol_t ,out_UPDATE_DIRECTION_GOOD [port]->read(),it_upt->take_good); |
---|
| 857 | TEST(Tcontrol_t ,out_UPDATE_BTB_VAL [port]->read(),update_btb(it_upt->condition)); |
---|
[88] | 858 | if (update_btb(it_upt->condition)) |
---|
| 859 | { |
---|
[94] | 860 | TEST(Taddress_t ,out_UPDATE_BTB_ADDRESS_SRC [port]->read(),it_upt->address_src); |
---|
| 861 | TEST(Taddress_t ,out_UPDATE_BTB_ADDRESS_DEST [port]->read(),it_upt->address_dest); |
---|
| 862 | TEST(Tbranch_condition_t,out_UPDATE_BTB_CONDITION [port]->read(),it_upt->condition); |
---|
[88] | 863 | } |
---|
[94] | 864 | TEST(Tcontrol_t ,out_UPDATE_DIR_VAL [port]->read(),update_dir(it_upt->condition) and not (it_upt->miss_ifetch or it_upt->miss_decod)); |
---|
| 865 | |
---|
[88] | 866 | if (update_dir(it_upt->condition)) |
---|
| 867 | if (_param->_have_port_history) |
---|
[94] | 868 | TEST(Thistory_t ,out_UPDATE_DIR_HISTORY [port]->read(),it_upt->history); |
---|
| 869 | TEST(Tcontrol_t ,out_UPDATE_RAS_VAL [port]->read(),update_ras(it_upt->condition)); |
---|
[88] | 870 | if (update_ras(it_upt->condition)) |
---|
| 871 | { |
---|
[94] | 872 | // TEST(Tcontrol_t ,out_UPDATE_RAS_FLUSH [port]->read(),0); |
---|
| 873 | TEST(Tcontrol_t ,out_UPDATE_RAS_PUSH [port]->read(),push_ras (it_upt->condition)); |
---|
| 874 | TEST(Taddress_t ,out_UPDATE_RAS_ADDRESS [port]->read(),it_upt->ras_address); |
---|
| 875 | TEST(Tptr_t ,out_UPDATE_RAS_INDEX [port]->read(),it_upt->ras_index); |
---|
| 876 | TEST(Tcontrol_t ,out_UPDATE_RAS_PREDICTION_IFETCH [port]->read(),not it_upt->miss_ifetch); |
---|
[88] | 877 | } |
---|
| 878 | ++ it_upt; |
---|
[82] | 879 | } |
---|
[88] | 880 | |
---|
[81] | 881 | SC_START(1); |
---|
[88] | 882 | } while (not have_transaction); |
---|
[81] | 883 | |
---|
[88] | 884 | in_UPDATE_ACK [port]->write(0); |
---|
| 885 | // if (_param->_have_port_depth) |
---|
| 886 | // TEST(Tdepth_t,out_DEPTH_MIN [context]->read(), upt_bottom [context]); |
---|
| 887 | // TEST(Tdepth_t,out_DEPTH_MAX [context]->read(), upt_top [context]); |
---|
[81] | 888 | } |
---|
[88] | 889 | upt.clear(); |
---|
[81] | 890 | } |
---|
| 891 | |
---|
[94] | 892 | { |
---|
| 893 | LABEL("BRANCH_EVENT - have miss decod"); |
---|
| 894 | |
---|
| 895 | uint32_t port = context; |
---|
| 896 | |
---|
| 897 | { |
---|
| 898 | bool have_transaction = false; |
---|
| 899 | |
---|
| 900 | do |
---|
| 901 | { |
---|
| 902 | in_BRANCH_EVENT_ACK [port]->write((rand()%100)<percent_transaction_branch_event); |
---|
| 903 | |
---|
| 904 | SC_START(0); |
---|
| 905 | |
---|
| 906 | LABEL("BRANCH_EVENT [%d] %d - %d.",port,out_BRANCH_EVENT_VAL [port]->read(),in_BRANCH_EVENT_ACK [port]->read()); |
---|
| 907 | |
---|
| 908 | if (out_BRANCH_EVENT_VAL [port]->read() and in_BRANCH_EVENT_ACK [port]->read()) |
---|
| 909 | { |
---|
| 910 | LABEL("BRANCH_EVENT [%d] - Transaction accepted",port); |
---|
| 911 | have_transaction = true; |
---|
| 912 | |
---|
| 913 | TEST(Taddress_t,out_BRANCH_EVENT_ADDRESS_SRC [port]->read(),event.address_src); |
---|
| 914 | TEST(Tcontrol_t,out_BRANCH_EVENT_ADDRESS_DEST_VAL [port]->read(),event.take); |
---|
| 915 | if (event.take) |
---|
| 916 | TEST(Taddress_t,out_BRANCH_EVENT_ADDRESS_DEST [port]->read(),event.address_good); |
---|
| 917 | |
---|
| 918 | event.address_src = 0; |
---|
| 919 | event.take = 0; |
---|
| 920 | event.address_dest = 0; |
---|
| 921 | } |
---|
| 922 | |
---|
| 923 | SC_START(1); |
---|
| 924 | } while (not have_transaction); |
---|
| 925 | |
---|
| 926 | in_BRANCH_EVENT_ACK [port]->write(0); |
---|
| 927 | } |
---|
| 928 | } |
---|
[95] | 929 | |
---|
| 930 | { |
---|
| 931 | LABEL("EVENT_STATE"); |
---|
| 932 | |
---|
| 933 | SC_START(1); |
---|
| 934 | in_EVENT_STATE [context]->write(EVENT_STATE_END ); |
---|
| 935 | in_EVENT_TYPE [context]->write(EVENT_TYPE_MISS_SPECULATION); |
---|
[94] | 936 | |
---|
[95] | 937 | SC_START(1); |
---|
| 938 | in_EVENT_STATE [context]->write(EVENT_STATE_NO_EVENT ); |
---|
| 939 | in_EVENT_TYPE [context]->write(EVENT_TYPE_NONE ); |
---|
| 940 | } |
---|
[94] | 941 | |
---|
[88] | 942 | // Wait Garbage Collector |
---|
| 943 | { |
---|
[94] | 944 | upt_bottom [context] = (upt_bottom [context]+1)%_param->_size_upt_queue[context]; |
---|
[88] | 945 | // upt_top [context] = (upt_top [context]); |
---|
| 946 | |
---|
| 947 | while ((upt_bottom [context] != out_DEPTH_MIN [context]->read()) or |
---|
| 948 | (upt_top [context] != out_DEPTH_MAX [context]->read())) |
---|
| 949 | SC_START(1); |
---|
| 950 | |
---|
| 951 | } |
---|
[94] | 952 | } |
---|
| 953 | |
---|
| 954 | //--------------------------------------------------------------------- |
---|
| 955 | //--------------------------------------------------------------------- |
---|
| 956 | // DECOD MISS : with RAS in ifetch |
---|
| 957 | //--------------------------------------------------------------------- |
---|
| 958 | //--------------------------------------------------------------------- |
---|
| 959 | if (test3) |
---|
| 960 | { |
---|
| 961 | uint32_t context = rand() % _param->_nb_context; |
---|
| 962 | uint32_t have_ras = false; |
---|
| 963 | { |
---|
| 964 | LABEL("PREDICT - fill the queue"); |
---|
| 965 | uint32_t port = rand() % _param->_nb_inst_predict; |
---|
| 966 | |
---|
| 967 | LABEL(" * context : %d",context); |
---|
| 968 | LABEL(" * port : %d",port); |
---|
| 969 | |
---|
| 970 | for (uint32_t i=0; i<_param->_size_ufpt_queue[context]; i++) |
---|
| 971 | { |
---|
| 972 | request_t request; |
---|
| 973 | request.context = context; |
---|
| 974 | request.address_src = 0xdeadbeef+i; |
---|
| 975 | request.address_dest = 0x21071981+i; |
---|
| 976 | request.address_good = request.address_dest; |
---|
| 977 | request.condition = (rand()%2)?BRANCH_CONDITION_NONE_WITH_WRITE_STACK:BRANCH_CONDITION_FLAG_SET; |
---|
| 978 | |
---|
| 979 | have_ras |= (update_ras(request.condition)); |
---|
| 980 | |
---|
| 981 | request.take = 1; |
---|
| 982 | request.take_good = 1; |
---|
| 983 | request.flag = (request.condition == BRANCH_CONDITION_FLAG_SET)?request.take_good:(not request.take_good); |
---|
| 984 | request.is_accurate = true; |
---|
| 985 | request.miss_ifetch = false; |
---|
| 986 | request.miss_decod = true ; |
---|
| 987 | request.miss_commit = false; |
---|
| 988 | request.history = i; |
---|
| 989 | request.ras_address = 0x12344321+i; |
---|
| 990 | request.ras_index = (043211234+i)%_param->_size_ras_index[context]; |
---|
| 991 | request.ufpt_ptr = ufpt_top [context]; |
---|
| 992 | // request.upt_ptr; |
---|
| 993 | |
---|
| 994 | bool have_transaction = false; |
---|
| 995 | do |
---|
| 996 | { |
---|
| 997 | in_PREDICT_VAL [port]->write((rand()%100)<percent_transaction_predict); |
---|
| 998 | in_PREDICT_CONTEXT_ID [port]->write(request.context ); |
---|
| 999 | in_PREDICT_BTB_ADDRESS_SRC [port]->write(request.address_src ); |
---|
| 1000 | in_PREDICT_BTB_ADDRESS_DEST [port]->write(request.address_dest); |
---|
| 1001 | in_PREDICT_BTB_CONDITION [port]->write(request.condition ); |
---|
| 1002 | in_PREDICT_BTB_LAST_TAKE [port]->write(request.take ); |
---|
| 1003 | in_PREDICT_BTB_IS_ACCURATE [port]->write(request.is_accurate ); |
---|
| 1004 | in_PREDICT_DIR_HISTORY [port]->write(request.history ); |
---|
| 1005 | in_PREDICT_RAS_ADDRESS [port]->write(request.ras_address ); |
---|
| 1006 | in_PREDICT_RAS_INDEX [port]->write(request.ras_index ); |
---|
| 1007 | |
---|
| 1008 | if (_param->_have_port_depth) |
---|
| 1009 | TEST(Tdepth_t,out_DEPTH_MIN [context]->read(), upt_bottom [context]); |
---|
| 1010 | TEST(Tdepth_t,out_DEPTH_MAX [context]->read(), upt_top [context]); |
---|
| 1011 | |
---|
| 1012 | SC_START(0); // fct melay |
---|
| 1013 | |
---|
| 1014 | LABEL("PREDICT [%d] %d - %d (accurate : %d).", |
---|
| 1015 | port, |
---|
| 1016 | in_PREDICT_VAL [port]->read(), |
---|
| 1017 | out_PREDICT_ACK [port]->read(), |
---|
| 1018 | in_PREDICT_BTB_IS_ACCURATE [port]->read()); |
---|
| 1019 | |
---|
| 1020 | if (in_PREDICT_VAL [port]->read() and out_PREDICT_ACK [port]->read()) |
---|
| 1021 | { |
---|
| 1022 | LABEL("PREDICT [%d] - Transaction accepted",port); |
---|
| 1023 | have_transaction = true; |
---|
| 1024 | |
---|
| 1025 | if (_param->_have_port_depth) |
---|
| 1026 | TEST(Tprediction_ptr_t,out_PREDICT_UPDATE_PREDICTION_ID [port]->read(),ufpt_top [context]); |
---|
| 1027 | |
---|
| 1028 | ufpt_top [context] = (ufpt_top [context]+1)%_param->_size_ufpt_queue[context]; |
---|
| 1029 | } |
---|
| 1030 | |
---|
| 1031 | SC_START(1); // transition |
---|
| 1032 | |
---|
| 1033 | } while (not have_transaction); |
---|
| 1034 | |
---|
| 1035 | ufpt.push_back(request); // to update |
---|
| 1036 | |
---|
| 1037 | in_PREDICT_VAL [port]->write(0); |
---|
| 1038 | |
---|
| 1039 | if (_param->_have_port_depth) |
---|
| 1040 | TEST(Tdepth_t,out_DEPTH_MIN [context]->read(), upt_bottom [context]); |
---|
| 1041 | TEST(Tdepth_t,out_DEPTH_MAX [context]->read(), upt_top [context]); |
---|
| 1042 | } |
---|
| 1043 | } |
---|
| 1044 | |
---|
| 1045 | { |
---|
| 1046 | LABEL("DECOD - Miss"); |
---|
| 1047 | uint32_t port = rand() % _param->_nb_inst_decod; |
---|
| 1048 | |
---|
| 1049 | LABEL(" * context : %d",context); |
---|
| 1050 | LABEL(" * port : %d",port); |
---|
| 1051 | |
---|
| 1052 | request_t request; |
---|
| 1053 | request.context = context; |
---|
| 1054 | request.address_src = 0x14011959; |
---|
| 1055 | request.address_dest = 0x25071959; // after = not take |
---|
| 1056 | request.address_good = request.address_dest; |
---|
| 1057 | request.condition = BRANCH_CONDITION_FLAG_SET; |
---|
| 1058 | request.take = 0; |
---|
| 1059 | request.take_good = 0; |
---|
| 1060 | request.flag = (request.condition == BRANCH_CONDITION_FLAG_SET)?request.take_good:(not request.take_good); |
---|
| 1061 | request.is_accurate = true; |
---|
| 1062 | request.miss_ifetch = false; |
---|
| 1063 | request.miss_decod = true ; |
---|
| 1064 | request.miss_commit = false; |
---|
| 1065 | request.history = 1; |
---|
| 1066 | request.ras_address = 0xbabababa; |
---|
| 1067 | request.ras_index = (0x87654321)%_param->_size_ras_index[context]; |
---|
| 1068 | request.ufpt_ptr = ufpt_top [context]; |
---|
| 1069 | |
---|
| 1070 | event = request; |
---|
| 1071 | |
---|
| 1072 | // for (uint32_t i=0; i<upt.size(); i++) |
---|
| 1073 | // just one |
---|
| 1074 | { |
---|
| 1075 | bool have_transaction = false; |
---|
| 1076 | do |
---|
| 1077 | { |
---|
| 1078 | in_DECOD_VAL [port]->write((rand()%100)<percent_transaction_decod); |
---|
| 1079 | in_DECOD_CONTEXT_ID [port]->write(request.context ); |
---|
| 1080 | in_DECOD_BTB_ADDRESS_SRC [port]->write(request.address_src ); |
---|
| 1081 | in_DECOD_BTB_ADDRESS_DEST [port]->write(request.address_dest); |
---|
| 1082 | in_DECOD_BTB_CONDITION [port]->write(request.condition ); |
---|
| 1083 | in_DECOD_BTB_LAST_TAKE [port]->write(request.take ); |
---|
| 1084 | in_DECOD_RAS_ADDRESS [port]->write(request.ras_address ); |
---|
| 1085 | in_DECOD_RAS_INDEX [port]->write(request.ras_index ); |
---|
| 1086 | in_DECOD_UPDATE_PREDICTION_ID [port]->write(request.ufpt_ptr ); |
---|
| 1087 | in_DECOD_MISS_IFETCH [port]->write(request.miss_ifetch ); |
---|
| 1088 | in_DECOD_MISS_DECOD [port]->write(request.miss_decod ); |
---|
| 1089 | in_DECOD_IS_ACCURATE [port]->write(request.is_accurate ); |
---|
| 1090 | |
---|
| 1091 | SC_START(0); // fct melay |
---|
| 1092 | |
---|
| 1093 | LABEL("DECOD [%d] %d - %d", |
---|
| 1094 | port, |
---|
| 1095 | in_PREDICT_VAL [port]->read(), |
---|
| 1096 | out_PREDICT_ACK [port]->read()); |
---|
| 1097 | |
---|
| 1098 | if (in_DECOD_VAL [port]->read() and out_DECOD_ACK [port]->read()) |
---|
| 1099 | { |
---|
| 1100 | LABEL("DECOD [%d] - Transaction accepted",port); |
---|
| 1101 | have_transaction = true; |
---|
| 1102 | |
---|
| 1103 | request.upt_ptr = upt_top [context]; |
---|
| 1104 | upt.push_back(request); |
---|
| 1105 | // ufpt.pop_front(); |
---|
| 1106 | |
---|
| 1107 | upt_top [context] = (upt_top [context]+1)%_param->_size_upt_queue[context]; |
---|
| 1108 | } |
---|
| 1109 | |
---|
| 1110 | SC_START(1); // transition |
---|
| 1111 | |
---|
| 1112 | } while (not have_transaction); |
---|
| 1113 | |
---|
| 1114 | in_DECOD_VAL [port]->write(0); |
---|
| 1115 | |
---|
| 1116 | if (_param->_have_port_depth) |
---|
| 1117 | TEST(Tdepth_t,out_DEPTH_MIN [context]->read(), upt_bottom [context]); |
---|
| 1118 | TEST(Tdepth_t,out_DEPTH_MAX [context]->read(), upt_top [context]); |
---|
| 1119 | } |
---|
| 1120 | } |
---|
| 1121 | |
---|
| 1122 | { |
---|
| 1123 | LABEL("BRANCH_COMPLETE - hit ifetch"); |
---|
| 1124 | |
---|
| 1125 | uint32_t port = rand() % _param->_nb_inst_branch_complete; |
---|
| 1126 | |
---|
| 1127 | LABEL(" * port : %d",port); |
---|
| 1128 | |
---|
| 1129 | std::list<request_t>::iterator it_upt = upt.begin(); |
---|
| 1130 | |
---|
| 1131 | // for (uint32_t i=0; i<_param->_size_ufpt_queue[context]; i++) |
---|
| 1132 | // for (uint32_t i=0; i<upt.size(); i++) |
---|
| 1133 | // just one |
---|
| 1134 | { |
---|
| 1135 | bool have_transaction = false; |
---|
| 1136 | |
---|
| 1137 | do |
---|
| 1138 | { |
---|
| 1139 | in_BRANCH_COMPLETE_VAL [port]->write((rand()%100)<percent_transaction_branch_complete); |
---|
| 1140 | in_BRANCH_COMPLETE_CONTEXT_ID [port]->write(it_upt->context ); |
---|
| 1141 | in_BRANCH_COMPLETE_DEPTH [port]->write(it_upt->upt_ptr ); |
---|
| 1142 | in_BRANCH_COMPLETE_ADDRESS [port]->write(it_upt->address_good); |
---|
| 1143 | in_BRANCH_COMPLETE_FLAG [port]->write(it_upt->flag ); |
---|
| 1144 | |
---|
| 1145 | if (_param->_have_port_depth) |
---|
| 1146 | TEST(Tdepth_t,out_DEPTH_MIN [context]->read(), upt_bottom [context]); |
---|
| 1147 | TEST(Tdepth_t,out_DEPTH_MAX [context]->read(), upt_top [context]); |
---|
| 1148 | |
---|
| 1149 | SC_START(0); |
---|
| 1150 | |
---|
| 1151 | LABEL("BRANCH_COMPLETE [%d] %d - %d.",port,in_BRANCH_COMPLETE_VAL [port]->read(),out_BRANCH_COMPLETE_ACK [port]->read()); |
---|
| 1152 | |
---|
| 1153 | if (in_BRANCH_COMPLETE_VAL [port]->read() and out_BRANCH_COMPLETE_ACK [port]->read()) |
---|
| 1154 | { |
---|
| 1155 | LABEL("BRANCH_COMPLETE [%d] - Transaction accepted",port); |
---|
| 1156 | have_transaction = true; |
---|
| 1157 | |
---|
| 1158 | TEST(Tcontrol_t,out_BRANCH_COMPLETE_MISS_PREDICTION[port]->read(),it_upt->miss_commit ); |
---|
| 1159 | TEST(Tcontrol_t,out_BRANCH_COMPLETE_TAKE [port]->read(),it_upt->take_good ); |
---|
| 1160 | TEST(Taddress_t,out_BRANCH_COMPLETE_ADDRESS_SRC [port]->read(),it_upt->address_src ); |
---|
| 1161 | TEST(Taddress_t,out_BRANCH_COMPLETE_ADDRESS_DEST [port]->read(),it_upt->address_good); |
---|
| 1162 | |
---|
| 1163 | it_upt ++; |
---|
| 1164 | } |
---|
| 1165 | |
---|
| 1166 | SC_START(1); |
---|
| 1167 | } while (not have_transaction); |
---|
| 1168 | |
---|
| 1169 | in_BRANCH_COMPLETE_VAL [port]->write(0); |
---|
| 1170 | |
---|
| 1171 | if (_param->_have_port_depth) |
---|
| 1172 | TEST(Tdepth_t,out_DEPTH_MIN [context]->read(), upt_bottom [context]); |
---|
| 1173 | TEST(Tdepth_t,out_DEPTH_MAX [context]->read(), upt_top [context]); |
---|
| 1174 | } |
---|
| 1175 | } |
---|
| 1176 | |
---|
| 1177 | if (have_ras) |
---|
| 1178 | { |
---|
| 1179 | LABEL("UPDATE - Update UPFT"); |
---|
| 1180 | |
---|
| 1181 | uint32_t port = 0; |
---|
| 1182 | |
---|
| 1183 | LABEL(" * port : %d",port); |
---|
| 1184 | std::list<request_t>::iterator it_ufpt = ufpt.end(); |
---|
| 1185 | -- it_ufpt; |
---|
| 1186 | |
---|
| 1187 | for (uint32_t i=0; i<_param->_size_ufpt_queue[context]; i++) |
---|
| 1188 | { |
---|
| 1189 | bool have_transaction = false; |
---|
| 1190 | |
---|
| 1191 | do |
---|
| 1192 | { |
---|
| 1193 | in_UPDATE_ACK [port]->write((rand()%100)<percent_transaction_update); |
---|
| 1194 | |
---|
| 1195 | // if (_param->_have_port_depth) |
---|
| 1196 | // TEST(Tdepth_t,out_DEPTH_MIN [context]->read(), ufpt_bottom [context]); |
---|
| 1197 | // TEST(Tdepth_t,out_DEPTH_MAX [context]->read(), ufpt_top [context]); |
---|
| 1198 | |
---|
| 1199 | SC_START(0); |
---|
| 1200 | |
---|
| 1201 | LABEL("UPDATE [%d] %d - %d.",port,out_UPDATE_VAL [port]->read(),in_UPDATE_ACK [port]->read()); |
---|
| 1202 | |
---|
| 1203 | if (out_UPDATE_VAL [port]->read() and in_UPDATE_ACK [port]->read()) |
---|
| 1204 | { |
---|
| 1205 | LABEL("UPDATE [%d] - Transaction accepted",port); |
---|
| 1206 | have_transaction = true; |
---|
| 1207 | |
---|
| 1208 | if (_param->_have_port_context_id) |
---|
| 1209 | TEST(Tcontext_t ,out_UPDATE_CONTEXT_ID [port]->read(),it_ufpt->context); |
---|
| 1210 | TEST(Tcontrol_t ,out_UPDATE_MISS_PREDICTION [port]->read(),(it_ufpt->miss_ifetch or |
---|
| 1211 | it_ufpt->miss_decod or |
---|
| 1212 | it_ufpt->miss_commit )); |
---|
| 1213 | // if (update_btb(it_ufpt->condition) or |
---|
| 1214 | // update_dir(it_ufpt->condition)) |
---|
| 1215 | // TEST(Tcontrol_t ,out_UPDATE_DIRECTION_GOOD [port]->read(),it_ufpt->take_good); |
---|
| 1216 | TEST(Tcontrol_t ,out_UPDATE_BTB_VAL [port]->read(),0); |
---|
| 1217 | // if (update_btb(it_ufpt->condition)) |
---|
| 1218 | // { |
---|
| 1219 | // TEST(Taddress_t ,out_UPDATE_BTB_ADDRESS_SRC [port]->read(),it_ufpt->address_src); |
---|
| 1220 | // TEST(Taddress_t ,out_UPDATE_BTB_ADDRESS_DEST [port]->read(),it_ufpt->address_dest); |
---|
| 1221 | // TEST(Tbranch_condition_t,out_UPDATE_BTB_CONDITION [port]->read(),it_ufpt->condition); |
---|
| 1222 | // } |
---|
| 1223 | TEST(Tcontrol_t ,out_UPDATE_DIR_VAL [port]->read(),0); |
---|
| 1224 | |
---|
| 1225 | // if (update_dir(it_ufpt->condition)) |
---|
| 1226 | // if (_param->_have_port_history) |
---|
| 1227 | // TEST(Thistory_t ,out_UPDATE_DIR_HISTORY [port]->read(),it_ufpt->history); |
---|
| 1228 | // TEST(Tcontrol_t ,out_UPDATE_RAS_VAL [port]->read(),update_ras(it_ufpt->condition)); |
---|
| 1229 | if (update_ras(it_ufpt->condition)) |
---|
| 1230 | { |
---|
| 1231 | // TEST(Tcontrol_t ,out_UPDATE_RAS_FLUSH [port]->read(),0); |
---|
| 1232 | TEST(Tcontrol_t ,out_UPDATE_RAS_PUSH [port]->read(),push_ras (it_ufpt->condition)); |
---|
| 1233 | LABEL("KANE : out_UPDATE_RAS_ADDRESS [port]->read() : %.8x",out_UPDATE_RAS_ADDRESS [port]->read()); |
---|
| 1234 | LABEL("KANE : it_ufpt->ras_address : %.8x",it_ufpt->ras_address); |
---|
| 1235 | |
---|
| 1236 | TEST(Taddress_t ,out_UPDATE_RAS_ADDRESS [port]->read(),it_ufpt->ras_address); |
---|
| 1237 | TEST(Tptr_t ,out_UPDATE_RAS_INDEX [port]->read(),it_ufpt->ras_index); |
---|
| 1238 | TEST(Tcontrol_t ,out_UPDATE_RAS_PREDICTION_IFETCH [port]->read(),not it_ufpt->miss_ifetch); |
---|
| 1239 | } |
---|
| 1240 | } |
---|
| 1241 | |
---|
| 1242 | SC_START(1); |
---|
| 1243 | } while (not have_transaction); |
---|
| 1244 | |
---|
| 1245 | -- it_ufpt; |
---|
| 1246 | |
---|
| 1247 | |
---|
| 1248 | in_UPDATE_ACK [port]->write(0); |
---|
| 1249 | // if (_param->_have_port_depth) |
---|
| 1250 | // TEST(Tdepth_t,out_DEPTH_MIN [context]->read(), ufpt_bottom [context]); |
---|
| 1251 | // TEST(Tdepth_t,out_DEPTH_MAX [context]->read(), ufpt_top [context]); |
---|
| 1252 | } |
---|
| 1253 | } |
---|
| 1254 | ufpt.clear(); |
---|
| 1255 | |
---|
| 1256 | { |
---|
| 1257 | LABEL("UPDATE - hit ifetch"); |
---|
| 1258 | |
---|
| 1259 | uint32_t port = 0; |
---|
| 1260 | |
---|
| 1261 | LABEL(" * port : %d",port); |
---|
| 1262 | std::list<request_t>::iterator it_upt = upt.begin(); |
---|
| 1263 | |
---|
| 1264 | // for (uint32_t i=0; i<_param->_size_ufpt_queue[context]; i++) |
---|
| 1265 | // for (uint32_t i=0; i<upt.size(); i++) |
---|
| 1266 | // just one |
---|
| 1267 | { |
---|
| 1268 | bool have_transaction = false; |
---|
| 1269 | |
---|
| 1270 | do |
---|
| 1271 | { |
---|
| 1272 | in_UPDATE_ACK [port]->write((rand()%100)<percent_transaction_update); |
---|
| 1273 | |
---|
| 1274 | // if (_param->_have_port_depth) |
---|
| 1275 | // TEST(Tdepth_t,out_DEPTH_MIN [context]->read(), upt_bottom [context]); |
---|
| 1276 | // TEST(Tdepth_t,out_DEPTH_MAX [context]->read(), upt_top [context]); |
---|
| 1277 | |
---|
| 1278 | SC_START(0); |
---|
| 1279 | |
---|
| 1280 | LABEL("UPDATE [%d] %d - %d.",port,out_UPDATE_VAL [port]->read(),in_UPDATE_ACK [port]->read()); |
---|
| 1281 | |
---|
| 1282 | if (out_UPDATE_VAL [port]->read() and in_UPDATE_ACK [port]->read()) |
---|
| 1283 | { |
---|
| 1284 | LABEL("UPDATE [%d] - Transaction accepted",port); |
---|
| 1285 | have_transaction = true; |
---|
| 1286 | |
---|
| 1287 | if (_param->_have_port_context_id) |
---|
| 1288 | TEST(Tcontext_t ,out_UPDATE_CONTEXT_ID [port]->read(),it_upt->context); |
---|
| 1289 | TEST(Tcontrol_t ,out_UPDATE_MISS_PREDICTION [port]->read(),it_upt->miss_commit); |
---|
| 1290 | TEST(Tcontrol_t ,out_UPDATE_DIRECTION_GOOD [port]->read(),it_upt->take_good); |
---|
| 1291 | TEST(Tcontrol_t ,out_UPDATE_BTB_VAL [port]->read(),update_btb(it_upt->condition)); |
---|
| 1292 | if (update_btb(it_upt->condition)) |
---|
| 1293 | { |
---|
| 1294 | TEST(Taddress_t ,out_UPDATE_BTB_ADDRESS_SRC [port]->read(),it_upt->address_src); |
---|
| 1295 | TEST(Taddress_t ,out_UPDATE_BTB_ADDRESS_DEST [port]->read(),it_upt->address_dest); |
---|
| 1296 | TEST(Tbranch_condition_t,out_UPDATE_BTB_CONDITION [port]->read(),it_upt->condition); |
---|
| 1297 | } |
---|
| 1298 | TEST(Tcontrol_t ,out_UPDATE_DIR_VAL [port]->read(),update_dir(it_upt->condition) and not (it_upt->miss_ifetch or it_upt->miss_decod)); |
---|
| 1299 | |
---|
| 1300 | if (update_dir(it_upt->condition)) |
---|
| 1301 | if (_param->_have_port_history) |
---|
| 1302 | TEST(Thistory_t ,out_UPDATE_DIR_HISTORY [port]->read(),it_upt->history); |
---|
| 1303 | TEST(Tcontrol_t ,out_UPDATE_RAS_VAL [port]->read(),update_ras(it_upt->condition)); |
---|
| 1304 | if (update_ras(it_upt->condition)) |
---|
| 1305 | { |
---|
| 1306 | // TEST(Tcontrol_t ,out_UPDATE_RAS_FLUSH [port]->read(),0); |
---|
| 1307 | TEST(Tcontrol_t ,out_UPDATE_RAS_PUSH [port]->read(),push_ras (it_upt->condition)); |
---|
| 1308 | TEST(Taddress_t ,out_UPDATE_RAS_ADDRESS [port]->read(),it_upt->ras_address); |
---|
| 1309 | TEST(Tptr_t ,out_UPDATE_RAS_INDEX [port]->read(),it_upt->ras_index); |
---|
| 1310 | TEST(Tcontrol_t ,out_UPDATE_RAS_PREDICTION_IFETCH [port]->read(),not it_upt->miss_ifetch); |
---|
| 1311 | } |
---|
| 1312 | ++ it_upt; |
---|
| 1313 | } |
---|
| 1314 | |
---|
| 1315 | SC_START(1); |
---|
| 1316 | } while (not have_transaction); |
---|
| 1317 | |
---|
| 1318 | in_UPDATE_ACK [port]->write(0); |
---|
| 1319 | // if (_param->_have_port_depth) |
---|
| 1320 | // TEST(Tdepth_t,out_DEPTH_MIN [context]->read(), upt_bottom [context]); |
---|
| 1321 | // TEST(Tdepth_t,out_DEPTH_MAX [context]->read(), upt_top [context]); |
---|
| 1322 | } |
---|
| 1323 | } |
---|
| 1324 | upt.clear(); |
---|
| 1325 | |
---|
| 1326 | { |
---|
| 1327 | LABEL("BRANCH_EVENT - have miss decod"); |
---|
| 1328 | |
---|
| 1329 | uint32_t port = context; |
---|
| 1330 | |
---|
| 1331 | { |
---|
| 1332 | bool have_transaction = false; |
---|
| 1333 | |
---|
| 1334 | do |
---|
| 1335 | { |
---|
| 1336 | in_BRANCH_EVENT_ACK [port]->write((rand()%100)<percent_transaction_branch_event); |
---|
| 1337 | |
---|
| 1338 | SC_START(0); |
---|
| 1339 | |
---|
| 1340 | LABEL("BRANCH_EVENT [%d] %d - %d.",port,out_BRANCH_EVENT_VAL [port]->read(),in_BRANCH_EVENT_ACK [port]->read()); |
---|
| 1341 | |
---|
| 1342 | if (out_BRANCH_EVENT_VAL [port]->read() and in_BRANCH_EVENT_ACK [port]->read()) |
---|
| 1343 | { |
---|
| 1344 | LABEL("BRANCH_EVENT [%d] - Transaction accepted",port); |
---|
| 1345 | have_transaction = true; |
---|
| 1346 | |
---|
| 1347 | TEST(Taddress_t,out_BRANCH_EVENT_ADDRESS_SRC [port]->read(),event.address_src); |
---|
| 1348 | TEST(Tcontrol_t,out_BRANCH_EVENT_ADDRESS_DEST_VAL [port]->read(),event.take); |
---|
| 1349 | if (event.take) |
---|
| 1350 | TEST(Taddress_t,out_BRANCH_EVENT_ADDRESS_DEST [port]->read(),event.address_good); |
---|
| 1351 | |
---|
| 1352 | event.address_src = 0; |
---|
| 1353 | event.take = 0; |
---|
| 1354 | event.address_dest = 0; |
---|
| 1355 | } |
---|
| 1356 | |
---|
| 1357 | SC_START(1); |
---|
| 1358 | } while (not have_transaction); |
---|
| 1359 | |
---|
| 1360 | in_BRANCH_EVENT_ACK [port]->write(0); |
---|
| 1361 | } |
---|
| 1362 | } |
---|
| 1363 | |
---|
[95] | 1364 | { |
---|
| 1365 | LABEL("EVENT_STATE"); |
---|
| 1366 | |
---|
| 1367 | SC_START(1); |
---|
| 1368 | in_EVENT_STATE [context]->write(EVENT_STATE_END ); |
---|
| 1369 | in_EVENT_TYPE [context]->write(EVENT_TYPE_MISS_SPECULATION); |
---|
| 1370 | |
---|
| 1371 | SC_START(1); |
---|
| 1372 | in_EVENT_STATE [context]->write(EVENT_STATE_NO_EVENT ); |
---|
| 1373 | in_EVENT_TYPE [context]->write(EVENT_TYPE_NONE ); |
---|
| 1374 | } |
---|
| 1375 | |
---|
[94] | 1376 | // Wait Garbage Collector |
---|
| 1377 | { |
---|
| 1378 | upt_bottom [context] = (upt_bottom [context]+1)%_param->_size_upt_queue[context]; |
---|
| 1379 | // upt_top [context] = (upt_top [context]); |
---|
| 1380 | |
---|
| 1381 | while ((upt_bottom [context] != out_DEPTH_MIN [context]->read()) or |
---|
| 1382 | (upt_top [context] != out_DEPTH_MAX [context]->read())) |
---|
| 1383 | SC_START(1); |
---|
| 1384 | |
---|
| 1385 | } |
---|
[81] | 1386 | } |
---|
[94] | 1387 | |
---|
| 1388 | //--------------------------------------------------------------------- |
---|
| 1389 | //--------------------------------------------------------------------- |
---|
| 1390 | // COMMIT MISS : with RAS in UPFT and UPT |
---|
| 1391 | //--------------------------------------------------------------------- |
---|
| 1392 | //--------------------------------------------------------------------- |
---|
| 1393 | if (test4) |
---|
| 1394 | { |
---|
| 1395 | uint32_t context = rand() % _param->_nb_context; |
---|
| 1396 | uint32_t have_ufpt_ras = false; |
---|
| 1397 | uint32_t have_upt_ras = false; |
---|
| 1398 | { |
---|
| 1399 | LABEL("PREDICT - fill the queue"); |
---|
| 1400 | uint32_t port = rand() % _param->_nb_inst_predict; |
---|
| 1401 | |
---|
| 1402 | LABEL(" * context : %d",context); |
---|
| 1403 | LABEL(" * port : %d",port); |
---|
| 1404 | |
---|
| 1405 | for (uint32_t i=0; i<_param->_size_ufpt_queue[context]; i++) |
---|
| 1406 | { |
---|
| 1407 | request_t request; |
---|
| 1408 | request.context = context; |
---|
| 1409 | request.address_src = rand(); |
---|
| 1410 | request.address_dest = rand(); |
---|
| 1411 | |
---|
| 1412 | request.condition = (rand()%2)?BRANCH_CONDITION_READ_STACK:BRANCH_CONDITION_FLAG_SET; |
---|
[81] | 1413 | |
---|
[94] | 1414 | request.take = 1; |
---|
| 1415 | request.take_good = 1; |
---|
| 1416 | request.flag = (request.condition == BRANCH_CONDITION_FLAG_SET)?request.take_good:(not request.take_good); |
---|
[95] | 1417 | request.is_accurate = true ; |
---|
[94] | 1418 | request.miss_ifetch = false; |
---|
| 1419 | request.miss_decod = false; |
---|
| 1420 | request.miss_commit = false; |
---|
| 1421 | request.history = i; |
---|
| 1422 | request.ras_address = rand(); |
---|
| 1423 | request.ras_index = rand()%_param->_size_ras_index[context]; |
---|
| 1424 | request.ufpt_ptr = ufpt_top [context]; |
---|
| 1425 | // request.upt_ptr; |
---|
| 1426 | |
---|
| 1427 | bool have_transaction = false; |
---|
| 1428 | do |
---|
| 1429 | { |
---|
| 1430 | in_PREDICT_VAL [port]->write((rand()%100)<percent_transaction_predict); |
---|
| 1431 | in_PREDICT_CONTEXT_ID [port]->write(request.context ); |
---|
| 1432 | in_PREDICT_BTB_ADDRESS_SRC [port]->write(request.address_src ); |
---|
| 1433 | in_PREDICT_BTB_ADDRESS_DEST [port]->write(request.address_dest); |
---|
| 1434 | in_PREDICT_BTB_CONDITION [port]->write(request.condition ); |
---|
| 1435 | in_PREDICT_BTB_LAST_TAKE [port]->write(request.take ); |
---|
| 1436 | in_PREDICT_BTB_IS_ACCURATE [port]->write(request.is_accurate ); |
---|
| 1437 | in_PREDICT_DIR_HISTORY [port]->write(request.history ); |
---|
| 1438 | in_PREDICT_RAS_ADDRESS [port]->write(request.ras_address ); |
---|
| 1439 | in_PREDICT_RAS_INDEX [port]->write(request.ras_index ); |
---|
| 1440 | |
---|
| 1441 | if (_param->_have_port_depth) |
---|
| 1442 | TEST(Tdepth_t,out_DEPTH_MIN [context]->read(), upt_bottom [context]); |
---|
| 1443 | TEST(Tdepth_t,out_DEPTH_MAX [context]->read(), upt_top [context]); |
---|
| 1444 | |
---|
| 1445 | SC_START(0); // fct melay |
---|
| 1446 | |
---|
| 1447 | LABEL("PREDICT [%d] %d - %d (accurate : %d).", |
---|
| 1448 | port, |
---|
| 1449 | in_PREDICT_VAL [port]->read(), |
---|
| 1450 | out_PREDICT_ACK [port]->read(), |
---|
| 1451 | in_PREDICT_BTB_IS_ACCURATE [port]->read()); |
---|
| 1452 | |
---|
| 1453 | if (in_PREDICT_VAL [port]->read() and out_PREDICT_ACK [port]->read()) |
---|
| 1454 | { |
---|
| 1455 | LABEL("PREDICT [%d] - Transaction accepted",port); |
---|
| 1456 | have_transaction = true; |
---|
| 1457 | |
---|
| 1458 | if (_param->_have_port_depth) |
---|
| 1459 | TEST(Tprediction_ptr_t,out_PREDICT_UPDATE_PREDICTION_ID [port]->read(),ufpt_top [context]); |
---|
| 1460 | |
---|
| 1461 | ufpt_top [context] = (ufpt_top [context]+1)%_param->_size_ufpt_queue[context]; |
---|
| 1462 | } |
---|
| 1463 | |
---|
| 1464 | SC_START(1); // transition |
---|
| 1465 | |
---|
| 1466 | } while (not have_transaction); |
---|
| 1467 | |
---|
| 1468 | ufpt.push_back(request); // to update |
---|
| 1469 | |
---|
| 1470 | in_PREDICT_VAL [port]->write(0); |
---|
| 1471 | |
---|
| 1472 | if (_param->_have_port_depth) |
---|
| 1473 | TEST(Tdepth_t,out_DEPTH_MIN [context]->read(), upt_bottom [context]); |
---|
| 1474 | TEST(Tdepth_t,out_DEPTH_MAX [context]->read(), upt_top [context]); |
---|
| 1475 | } |
---|
| 1476 | } |
---|
| 1477 | |
---|
| 1478 | { |
---|
| 1479 | LABEL("DECOD"); |
---|
| 1480 | uint32_t port = rand() % _param->_nb_inst_decod; |
---|
| 1481 | |
---|
| 1482 | LABEL(" * context : %d",context); |
---|
| 1483 | LABEL(" * port : %d",port); |
---|
| 1484 | |
---|
| 1485 | for (uint32_t i=0; i<_param->_size_ufpt_queue[context]; i++) |
---|
| 1486 | { |
---|
| 1487 | request_t request = ufpt.front(); |
---|
| 1488 | |
---|
| 1489 | bool have_transaction = false; |
---|
| 1490 | do |
---|
| 1491 | { |
---|
| 1492 | in_DECOD_VAL [port]->write((rand()%100)<percent_transaction_decod); |
---|
| 1493 | in_DECOD_CONTEXT_ID [port]->write(request.context ); |
---|
| 1494 | in_DECOD_BTB_ADDRESS_SRC [port]->write(request.address_src ); |
---|
| 1495 | in_DECOD_BTB_ADDRESS_DEST [port]->write(request.address_dest); |
---|
| 1496 | in_DECOD_BTB_CONDITION [port]->write(request.condition ); |
---|
| 1497 | in_DECOD_BTB_LAST_TAKE [port]->write(request.take ); |
---|
| 1498 | in_DECOD_RAS_ADDRESS [port]->write(request.ras_address ); |
---|
| 1499 | in_DECOD_RAS_INDEX [port]->write(request.ras_index ); |
---|
| 1500 | in_DECOD_UPDATE_PREDICTION_ID [port]->write(request.ufpt_ptr ); |
---|
| 1501 | in_DECOD_MISS_IFETCH [port]->write(request.miss_ifetch ); |
---|
| 1502 | in_DECOD_MISS_DECOD [port]->write(request.miss_decod ); |
---|
| 1503 | in_DECOD_IS_ACCURATE [port]->write(request.is_accurate ); |
---|
| 1504 | |
---|
| 1505 | have_upt_ras |= (update_ras(request.condition)); |
---|
| 1506 | |
---|
| 1507 | SC_START(0); // fct melay |
---|
| 1508 | |
---|
| 1509 | LABEL("DECOD [%d] %d - %d", |
---|
| 1510 | port, |
---|
[95] | 1511 | in_DECOD_VAL [port]->read(), |
---|
| 1512 | out_DECOD_ACK [port]->read()); |
---|
[94] | 1513 | |
---|
| 1514 | if (in_DECOD_VAL [port]->read() and out_DECOD_ACK [port]->read()) |
---|
| 1515 | { |
---|
| 1516 | LABEL("DECOD [%d] - Transaction accepted",port); |
---|
| 1517 | have_transaction = true; |
---|
| 1518 | |
---|
| 1519 | request.upt_ptr = upt_top [context]; |
---|
| 1520 | upt.push_back(request); |
---|
| 1521 | ufpt.pop_front(); |
---|
| 1522 | |
---|
| 1523 | upt_top [context] = (upt_top [context]+1)%_param->_size_upt_queue[context]; |
---|
| 1524 | } |
---|
| 1525 | |
---|
| 1526 | SC_START(1); // transition |
---|
| 1527 | |
---|
| 1528 | } while (not have_transaction); |
---|
| 1529 | |
---|
| 1530 | in_DECOD_VAL [port]->write(0); |
---|
| 1531 | |
---|
| 1532 | if (_param->_have_port_depth) |
---|
| 1533 | TEST(Tdepth_t,out_DEPTH_MIN [context]->read(), upt_bottom [context]); |
---|
| 1534 | TEST(Tdepth_t,out_DEPTH_MAX [context]->read(), upt_top [context]); |
---|
| 1535 | } |
---|
| 1536 | } |
---|
| 1537 | |
---|
| 1538 | { |
---|
| 1539 | LABEL("PREDICT - fill the queue"); |
---|
| 1540 | uint32_t port = rand() % _param->_nb_inst_predict; |
---|
| 1541 | |
---|
| 1542 | LABEL(" * context : %d",context); |
---|
| 1543 | LABEL(" * port : %d",port); |
---|
| 1544 | |
---|
| 1545 | for (uint32_t i=0; i<_param->_size_ufpt_queue[context]; i++) |
---|
| 1546 | { |
---|
| 1547 | request_t request; |
---|
| 1548 | request.context = context; |
---|
| 1549 | request.address_src = rand(); |
---|
| 1550 | request.address_dest = rand(); |
---|
| 1551 | request.address_good = request.address_dest; |
---|
| 1552 | request.condition = (rand()%2)?BRANCH_CONDITION_NONE_WITH_WRITE_STACK:BRANCH_CONDITION_FLAG_SET; |
---|
| 1553 | |
---|
| 1554 | have_ufpt_ras |= (update_ras(request.condition)); |
---|
| 1555 | |
---|
| 1556 | request.take = 1; |
---|
| 1557 | request.take_good = 1; |
---|
| 1558 | request.flag = (request.condition == BRANCH_CONDITION_FLAG_SET)?request.take_good:(not request.take_good); |
---|
[95] | 1559 | request.is_accurate = true ; |
---|
[94] | 1560 | request.miss_ifetch = false; |
---|
| 1561 | request.miss_decod = false; |
---|
| 1562 | request.miss_commit = true; |
---|
| 1563 | request.history = i; |
---|
| 1564 | request.ras_address = rand(); |
---|
| 1565 | request.ras_index = rand()%_param->_size_ras_index[context]; |
---|
| 1566 | request.ufpt_ptr = ufpt_top [context]; |
---|
| 1567 | // request.upt_ptr; |
---|
| 1568 | |
---|
| 1569 | bool have_transaction = false; |
---|
| 1570 | do |
---|
| 1571 | { |
---|
| 1572 | in_PREDICT_VAL [port]->write((rand()%100)<percent_transaction_predict); |
---|
| 1573 | in_PREDICT_CONTEXT_ID [port]->write(request.context ); |
---|
| 1574 | in_PREDICT_BTB_ADDRESS_SRC [port]->write(request.address_src ); |
---|
| 1575 | in_PREDICT_BTB_ADDRESS_DEST [port]->write(request.address_dest); |
---|
| 1576 | in_PREDICT_BTB_CONDITION [port]->write(request.condition ); |
---|
| 1577 | in_PREDICT_BTB_LAST_TAKE [port]->write(request.take ); |
---|
| 1578 | in_PREDICT_BTB_IS_ACCURATE [port]->write(request.is_accurate ); |
---|
| 1579 | in_PREDICT_DIR_HISTORY [port]->write(request.history ); |
---|
| 1580 | in_PREDICT_RAS_ADDRESS [port]->write(request.ras_address ); |
---|
| 1581 | in_PREDICT_RAS_INDEX [port]->write(request.ras_index ); |
---|
| 1582 | |
---|
| 1583 | if (_param->_have_port_depth) |
---|
| 1584 | TEST(Tdepth_t,out_DEPTH_MIN [context]->read(), upt_bottom [context]); |
---|
| 1585 | TEST(Tdepth_t,out_DEPTH_MAX [context]->read(), upt_top [context]); |
---|
| 1586 | |
---|
| 1587 | SC_START(0); // fct melay |
---|
| 1588 | |
---|
| 1589 | LABEL("PREDICT [%d] %d - %d (accurate : %d).", |
---|
| 1590 | port, |
---|
| 1591 | in_PREDICT_VAL [port]->read(), |
---|
| 1592 | out_PREDICT_ACK [port]->read(), |
---|
| 1593 | in_PREDICT_BTB_IS_ACCURATE [port]->read()); |
---|
| 1594 | |
---|
| 1595 | if (in_PREDICT_VAL [port]->read() and out_PREDICT_ACK [port]->read()) |
---|
| 1596 | { |
---|
| 1597 | LABEL("PREDICT [%d] - Transaction accepted",port); |
---|
| 1598 | have_transaction = true; |
---|
| 1599 | |
---|
| 1600 | if (_param->_have_port_depth) |
---|
| 1601 | TEST(Tprediction_ptr_t,out_PREDICT_UPDATE_PREDICTION_ID [port]->read(),ufpt_top [context]); |
---|
| 1602 | |
---|
| 1603 | ufpt_top [context] = (ufpt_top [context]+1)%_param->_size_ufpt_queue[context]; |
---|
| 1604 | } |
---|
| 1605 | |
---|
| 1606 | SC_START(1); // transition |
---|
| 1607 | |
---|
| 1608 | } while (not have_transaction); |
---|
| 1609 | |
---|
| 1610 | ufpt.push_back(request); // to update |
---|
| 1611 | |
---|
| 1612 | in_PREDICT_VAL [port]->write(0); |
---|
| 1613 | |
---|
| 1614 | if (_param->_have_port_depth) |
---|
| 1615 | TEST(Tdepth_t,out_DEPTH_MIN [context]->read(), upt_bottom [context]); |
---|
| 1616 | TEST(Tdepth_t,out_DEPTH_MAX [context]->read(), upt_top [context]); |
---|
| 1617 | } |
---|
| 1618 | } |
---|
| 1619 | |
---|
| 1620 | std::list<request_t>::iterator it_event; |
---|
| 1621 | { |
---|
[95] | 1622 | LABEL("BRANCH_COMPLETE - Miss ifetch"); |
---|
[94] | 1623 | |
---|
| 1624 | uint32_t port = rand() % _param->_nb_inst_branch_complete; |
---|
| 1625 | |
---|
| 1626 | LABEL(" * port : %d",port); |
---|
| 1627 | |
---|
| 1628 | // middle |
---|
| 1629 | it_event = upt.begin(); |
---|
| 1630 | for (uint32_t i=0; i < (upt.size()>>1); ++i) |
---|
| 1631 | it_event ++; |
---|
| 1632 | |
---|
| 1633 | for (std::list<request_t>::iterator it_upt = it_event; |
---|
| 1634 | it_upt != upt.end(); |
---|
| 1635 | ++it_upt) |
---|
| 1636 | it_upt->miss_commit = true; |
---|
| 1637 | |
---|
| 1638 | if (update_ras(it_event->condition)) |
---|
[95] | 1639 | { |
---|
| 1640 | it_event->address_good = ~(it_event->address_dest); |
---|
| 1641 | } |
---|
[94] | 1642 | else |
---|
| 1643 | { |
---|
| 1644 | it_event->address_good = it_event->address_dest; |
---|
| 1645 | it_event->flag = not it_event->flag; |
---|
| 1646 | it_event->take_good = not it_event->take_good; |
---|
| 1647 | } |
---|
| 1648 | |
---|
| 1649 | event = *it_event; |
---|
| 1650 | |
---|
| 1651 | |
---|
| 1652 | // for (uint32_t i=0; i<_param->_size_ufpt_queue[context]; i++) |
---|
| 1653 | // for (uint32_t i=0; i<upt.size(); i++) |
---|
| 1654 | // just one |
---|
| 1655 | { |
---|
| 1656 | bool have_transaction = false; |
---|
| 1657 | |
---|
| 1658 | do |
---|
| 1659 | { |
---|
| 1660 | in_BRANCH_COMPLETE_VAL [port]->write((rand()%100)<percent_transaction_branch_complete); |
---|
| 1661 | in_BRANCH_COMPLETE_CONTEXT_ID [port]->write(it_event->context ); |
---|
| 1662 | in_BRANCH_COMPLETE_DEPTH [port]->write(it_event->upt_ptr ); |
---|
| 1663 | in_BRANCH_COMPLETE_ADDRESS [port]->write(it_event->address_good); |
---|
| 1664 | in_BRANCH_COMPLETE_FLAG [port]->write(it_event->flag ); |
---|
| 1665 | |
---|
| 1666 | if (_param->_have_port_depth) |
---|
| 1667 | TEST(Tdepth_t,out_DEPTH_MIN [context]->read(), upt_bottom [context]); |
---|
| 1668 | TEST(Tdepth_t,out_DEPTH_MAX [context]->read(), upt_top [context]); |
---|
| 1669 | |
---|
| 1670 | SC_START(0); |
---|
| 1671 | |
---|
| 1672 | LABEL("BRANCH_COMPLETE [%d] %d - %d.",port,in_BRANCH_COMPLETE_VAL [port]->read(),out_BRANCH_COMPLETE_ACK [port]->read()); |
---|
| 1673 | |
---|
| 1674 | if (in_BRANCH_COMPLETE_VAL [port]->read() and out_BRANCH_COMPLETE_ACK [port]->read()) |
---|
| 1675 | { |
---|
| 1676 | LABEL("BRANCH_COMPLETE [%d] - Transaction accepted",port); |
---|
| 1677 | LABEL(" * CONTEXT_ID %d" ,it_event->context ); |
---|
| 1678 | LABEL(" * DEPTH %d" ,it_event->upt_ptr ); |
---|
| 1679 | LABEL(" * CONDITION %d" ,it_event->condition ); |
---|
| 1680 | LABEL(" * ADDRESS %.8x",it_event->address_good); |
---|
| 1681 | LABEL(" * FLAG %d" ,it_event->flag ); |
---|
| 1682 | |
---|
| 1683 | have_transaction = true; |
---|
| 1684 | |
---|
| 1685 | TEST(Tcontrol_t,out_BRANCH_COMPLETE_MISS_PREDICTION[port]->read(),it_event->miss_commit ); |
---|
| 1686 | TEST(Tcontrol_t,out_BRANCH_COMPLETE_TAKE [port]->read(),it_event->take_good ); |
---|
| 1687 | TEST(Taddress_t,out_BRANCH_COMPLETE_ADDRESS_SRC [port]->read(),it_event->address_src ); |
---|
| 1688 | TEST(Taddress_t,out_BRANCH_COMPLETE_ADDRESS_DEST [port]->read(),it_event->address_good); |
---|
| 1689 | |
---|
[95] | 1690 | upt_top_event [it_event->context] = upt_top [it_event->context]; |
---|
| 1691 | upt_top [it_event->context] = it_event->upt_ptr; |
---|
[94] | 1692 | } |
---|
| 1693 | |
---|
| 1694 | SC_START(1); |
---|
| 1695 | } while (not have_transaction); |
---|
| 1696 | |
---|
| 1697 | in_BRANCH_COMPLETE_VAL [port]->write(0); |
---|
| 1698 | |
---|
| 1699 | if (_param->_have_port_depth) |
---|
| 1700 | TEST(Tdepth_t,out_DEPTH_MIN [context]->read(), upt_bottom [context]); |
---|
| 1701 | TEST(Tdepth_t,out_DEPTH_MAX [context]->read(), upt_top [context]); |
---|
| 1702 | } |
---|
| 1703 | } |
---|
[95] | 1704 | |
---|
| 1705 | { |
---|
| 1706 | LABEL("BRANCH_COMPLETE - Hit ifetch"); |
---|
| 1707 | |
---|
| 1708 | uint32_t port = rand() % _param->_nb_inst_branch_complete; |
---|
| 1709 | |
---|
| 1710 | LABEL(" * port : %d",port); |
---|
| 1711 | |
---|
| 1712 | std::list<request_t>::iterator it_upt = upt.begin(); |
---|
| 1713 | |
---|
| 1714 | while (it_upt != it_event) |
---|
| 1715 | { |
---|
| 1716 | bool have_transaction = false; |
---|
| 1717 | |
---|
| 1718 | do |
---|
| 1719 | { |
---|
| 1720 | in_BRANCH_COMPLETE_VAL [port]->write((rand()%100)<percent_transaction_branch_complete); |
---|
| 1721 | in_BRANCH_COMPLETE_CONTEXT_ID [port]->write(it_upt->context ); |
---|
| 1722 | in_BRANCH_COMPLETE_DEPTH [port]->write(it_upt->upt_ptr ); |
---|
| 1723 | in_BRANCH_COMPLETE_ADDRESS [port]->write(it_upt->address_dest); |
---|
| 1724 | in_BRANCH_COMPLETE_FLAG [port]->write(it_upt->flag ); |
---|
| 1725 | |
---|
| 1726 | if (_param->_have_port_depth) |
---|
| 1727 | TEST(Tdepth_t,out_DEPTH_MIN [context]->read(), upt_bottom [context]); |
---|
| 1728 | TEST(Tdepth_t,out_DEPTH_MAX [context]->read(), upt_top [context]); |
---|
| 1729 | |
---|
| 1730 | SC_START(0); |
---|
| 1731 | |
---|
| 1732 | LABEL("BRANCH_COMPLETE [%d] %d - %d.",port,in_BRANCH_COMPLETE_VAL [port]->read(),out_BRANCH_COMPLETE_ACK [port]->read()); |
---|
| 1733 | |
---|
| 1734 | if (in_BRANCH_COMPLETE_VAL [port]->read() and out_BRANCH_COMPLETE_ACK [port]->read()) |
---|
| 1735 | { |
---|
| 1736 | LABEL("BRANCH_COMPLETE [%d] - Transaction accepted",port); |
---|
| 1737 | LABEL(" * CONTEXT_ID %d" ,it_upt->context ); |
---|
| 1738 | LABEL(" * DEPTH %d" ,it_upt->upt_ptr ); |
---|
| 1739 | LABEL(" * CONDITION %d" ,it_upt->condition ); |
---|
| 1740 | LABEL(" * ADDRESS %.8x",it_upt->address_dest); |
---|
| 1741 | LABEL(" * FLAG %d" ,it_upt->flag ); |
---|
| 1742 | |
---|
| 1743 | have_transaction = true; |
---|
| 1744 | |
---|
| 1745 | TEST(Tcontrol_t,out_BRANCH_COMPLETE_MISS_PREDICTION[port]->read(),it_upt->miss_commit ); |
---|
| 1746 | TEST(Tcontrol_t,out_BRANCH_COMPLETE_TAKE [port]->read(),it_upt->take ); |
---|
| 1747 | it_upt->take_good = it_upt->take; |
---|
| 1748 | TEST(Taddress_t,out_BRANCH_COMPLETE_ADDRESS_SRC [port]->read(),it_upt->address_src ); |
---|
| 1749 | TEST(Taddress_t,out_BRANCH_COMPLETE_ADDRESS_DEST [port]->read(),it_upt->address_dest); |
---|
| 1750 | |
---|
| 1751 | it_upt++; |
---|
| 1752 | } |
---|
| 1753 | |
---|
| 1754 | SC_START(1); |
---|
| 1755 | } while (not have_transaction); |
---|
| 1756 | |
---|
| 1757 | in_BRANCH_COMPLETE_VAL [port]->write(0); |
---|
| 1758 | |
---|
| 1759 | if (_param->_have_port_depth) |
---|
| 1760 | TEST(Tdepth_t,out_DEPTH_MIN [context]->read(), upt_bottom [context]); |
---|
| 1761 | TEST(Tdepth_t,out_DEPTH_MAX [context]->read(), upt_top [context]); |
---|
| 1762 | } |
---|
| 1763 | } |
---|
[94] | 1764 | |
---|
| 1765 | if (have_ufpt_ras) |
---|
| 1766 | { |
---|
| 1767 | LABEL("UPDATE - Update UPFT"); |
---|
| 1768 | |
---|
| 1769 | uint32_t port = 0; |
---|
| 1770 | |
---|
| 1771 | LABEL(" * port : %d",port); |
---|
| 1772 | std::list<request_t>::iterator it_ufpt = ufpt.end(); |
---|
| 1773 | -- it_ufpt; |
---|
| 1774 | |
---|
| 1775 | for (uint32_t i=0; i<_param->_size_ufpt_queue[context]; i++) |
---|
| 1776 | { |
---|
| 1777 | bool have_transaction = false; |
---|
| 1778 | |
---|
| 1779 | do |
---|
| 1780 | { |
---|
| 1781 | in_UPDATE_ACK [port]->write((rand()%100)<percent_transaction_update); |
---|
| 1782 | |
---|
| 1783 | // if (_param->_have_port_depth) |
---|
| 1784 | // TEST(Tdepth_t,out_DEPTH_MIN [context]->read(), ufpt_bottom [context]); |
---|
| 1785 | // TEST(Tdepth_t,out_DEPTH_MAX [context]->read(), ufpt_top [context]); |
---|
| 1786 | |
---|
| 1787 | SC_START(0); |
---|
| 1788 | |
---|
| 1789 | LABEL("UPDATE [%d] %d - %d.",port,out_UPDATE_VAL [port]->read(),in_UPDATE_ACK [port]->read()); |
---|
| 1790 | |
---|
| 1791 | if (out_UPDATE_VAL [port]->read() and in_UPDATE_ACK [port]->read()) |
---|
| 1792 | { |
---|
| 1793 | LABEL("UPDATE [%d] - Transaction accepted",port); |
---|
| 1794 | have_transaction = true; |
---|
| 1795 | |
---|
| 1796 | if (_param->_have_port_context_id) |
---|
| 1797 | TEST(Tcontext_t ,out_UPDATE_CONTEXT_ID [port]->read(),it_ufpt->context); |
---|
| 1798 | TEST(Tcontrol_t ,out_UPDATE_MISS_PREDICTION [port]->read(),(it_ufpt->miss_ifetch or |
---|
| 1799 | it_ufpt->miss_decod or |
---|
| 1800 | it_ufpt->miss_commit )); |
---|
| 1801 | // if (update_btb(it_ufpt->condition) or |
---|
| 1802 | // update_dir(it_ufpt->condition)) |
---|
| 1803 | // TEST(Tcontrol_t ,out_UPDATE_DIRECTION_GOOD [port]->read(),it_ufpt->take_good); |
---|
| 1804 | TEST(Tcontrol_t ,out_UPDATE_BTB_VAL [port]->read(),0); |
---|
| 1805 | // if (update_btb(it_ufpt->condition)) |
---|
| 1806 | // { |
---|
| 1807 | // TEST(Taddress_t ,out_UPDATE_BTB_ADDRESS_SRC [port]->read(),it_ufpt->address_src); |
---|
| 1808 | // TEST(Taddress_t ,out_UPDATE_BTB_ADDRESS_DEST [port]->read(),it_ufpt->address_dest); |
---|
| 1809 | // TEST(Tbranch_condition_t,out_UPDATE_BTB_CONDITION [port]->read(),it_ufpt->condition); |
---|
| 1810 | // } |
---|
| 1811 | TEST(Tcontrol_t ,out_UPDATE_DIR_VAL [port]->read(),0); |
---|
| 1812 | |
---|
| 1813 | // if (update_dir(it_ufpt->condition)) |
---|
| 1814 | // if (_param->_have_port_history) |
---|
| 1815 | // TEST(Thistory_t ,out_UPDATE_DIR_HISTORY [port]->read(),it_ufpt->history); |
---|
| 1816 | // TEST(Tcontrol_t ,out_UPDATE_RAS_VAL [port]->read(),update_ras(it_ufpt->condition)); |
---|
| 1817 | if (update_ras(it_ufpt->condition)) |
---|
| 1818 | { |
---|
| 1819 | // TEST(Tcontrol_t ,out_UPDATE_RAS_FLUSH [port]->read(),0); |
---|
| 1820 | TEST(Tcontrol_t ,out_UPDATE_RAS_PUSH [port]->read(),push_ras (it_ufpt->condition)); |
---|
| 1821 | TEST(Taddress_t ,out_UPDATE_RAS_ADDRESS [port]->read(),it_ufpt->ras_address); |
---|
| 1822 | TEST(Tptr_t ,out_UPDATE_RAS_INDEX [port]->read(),it_ufpt->ras_index); |
---|
| 1823 | TEST(Tcontrol_t ,out_UPDATE_RAS_PREDICTION_IFETCH [port]->read(),not it_ufpt->miss_ifetch); |
---|
| 1824 | } |
---|
| 1825 | } |
---|
| 1826 | |
---|
| 1827 | SC_START(1); |
---|
| 1828 | } while (not have_transaction); |
---|
| 1829 | |
---|
| 1830 | -- it_ufpt; |
---|
| 1831 | |
---|
| 1832 | |
---|
| 1833 | in_UPDATE_ACK [port]->write(0); |
---|
| 1834 | // if (_param->_have_port_depth) |
---|
| 1835 | // TEST(Tdepth_t,out_DEPTH_MIN [context]->read(), ufpt_bottom [context]); |
---|
| 1836 | // TEST(Tdepth_t,out_DEPTH_MAX [context]->read(), ufpt_top [context]); |
---|
| 1837 | } |
---|
| 1838 | } |
---|
| 1839 | ufpt.clear(); |
---|
| 1840 | |
---|
| 1841 | { |
---|
[95] | 1842 | LABEL("UPDATE - upt (after event)"); |
---|
[94] | 1843 | |
---|
| 1844 | uint32_t port = 0; |
---|
| 1845 | |
---|
| 1846 | LABEL(" * port : %d",port); |
---|
| 1847 | std::list<request_t>::iterator it_upt = upt.end(); |
---|
| 1848 | |
---|
| 1849 | // for (uint32_t i=0; i<upt.size(); i++) |
---|
[95] | 1850 | do |
---|
[94] | 1851 | { |
---|
[95] | 1852 | --it_upt; |
---|
| 1853 | |
---|
[94] | 1854 | bool have_transaction = false; |
---|
| 1855 | |
---|
[95] | 1856 | if (need_update(it_upt->condition)) |
---|
[94] | 1857 | do |
---|
| 1858 | { |
---|
| 1859 | in_UPDATE_ACK [port]->write((rand()%100)<percent_transaction_update); |
---|
| 1860 | |
---|
| 1861 | // if (_param->_have_port_depth) |
---|
| 1862 | // TEST(Tdepth_t,out_DEPTH_MIN [context]->read(), upt_bottom [context]); |
---|
| 1863 | // TEST(Tdepth_t,out_DEPTH_MAX [context]->read(), upt_top [context]); |
---|
| 1864 | |
---|
| 1865 | SC_START(0); |
---|
| 1866 | |
---|
| 1867 | LABEL("UPDATE [%d] %d - %d.",port,out_UPDATE_VAL [port]->read(),in_UPDATE_ACK [port]->read()); |
---|
| 1868 | |
---|
| 1869 | if (out_UPDATE_VAL [port]->read() and in_UPDATE_ACK [port]->read()) |
---|
| 1870 | { |
---|
| 1871 | LABEL("UPDATE [%d] - Transaction accepted",port); |
---|
[95] | 1872 | LABEL(" * address_src : %.8x",it_upt->address_src); |
---|
| 1873 | LABEL(" * out_UPDATE_BTB_ADDRESS_SRC : %.8x",out_UPDATE_BTB_ADDRESS_SRC[port]->read()); |
---|
| 1874 | |
---|
[94] | 1875 | have_transaction = true; |
---|
| 1876 | |
---|
[95] | 1877 | bool btb_val = ((it_upt == it_event) and |
---|
| 1878 | (update_btb(it_upt->condition))); |
---|
| 1879 | bool dir_val = ((it_upt == it_event) and |
---|
| 1880 | update_dir(it_upt->condition) and |
---|
| 1881 | not (it_upt->miss_ifetch or it_upt->miss_decod)); |
---|
| 1882 | bool ras_val = update_ras(it_upt->condition); |
---|
| 1883 | |
---|
[94] | 1884 | if (_param->_have_port_context_id) |
---|
| 1885 | TEST(Tcontext_t ,out_UPDATE_CONTEXT_ID [port]->read(),it_upt->context); |
---|
| 1886 | TEST(Tcontrol_t ,out_UPDATE_MISS_PREDICTION [port]->read(),it_upt->miss_commit); |
---|
[95] | 1887 | TEST(Tcontrol_t ,out_UPDATE_BTB_VAL [port]->read(),btb_val); |
---|
| 1888 | |
---|
| 1889 | if (btb_val) |
---|
[94] | 1890 | { |
---|
| 1891 | TEST(Taddress_t ,out_UPDATE_BTB_ADDRESS_SRC [port]->read(),it_upt->address_src); |
---|
| 1892 | TEST(Taddress_t ,out_UPDATE_BTB_ADDRESS_DEST [port]->read(),it_upt->address_dest); |
---|
| 1893 | TEST(Tbranch_condition_t,out_UPDATE_BTB_CONDITION [port]->read(),it_upt->condition); |
---|
| 1894 | } |
---|
[95] | 1895 | TEST(Tcontrol_t ,out_UPDATE_DIR_VAL [port]->read(),dir_val); |
---|
[94] | 1896 | |
---|
[95] | 1897 | if (dir_val) |
---|
| 1898 | { |
---|
| 1899 | TEST(Tcontrol_t ,out_UPDATE_DIRECTION_GOOD [port]->read(),it_upt->take_good); |
---|
[94] | 1900 | if (_param->_have_port_history) |
---|
| 1901 | TEST(Thistory_t ,out_UPDATE_DIR_HISTORY [port]->read(),it_upt->history); |
---|
[95] | 1902 | } |
---|
| 1903 | TEST(Tcontrol_t ,out_UPDATE_RAS_VAL [port]->read(),ras_val); |
---|
| 1904 | |
---|
| 1905 | if (ras_val) |
---|
[94] | 1906 | { |
---|
| 1907 | // TEST(Tcontrol_t ,out_UPDATE_RAS_FLUSH [port]->read(),0); |
---|
| 1908 | TEST(Tcontrol_t ,out_UPDATE_RAS_PUSH [port]->read(),push_ras (it_upt->condition)); |
---|
| 1909 | TEST(Taddress_t ,out_UPDATE_RAS_ADDRESS [port]->read(),it_upt->ras_address); |
---|
| 1910 | TEST(Tptr_t ,out_UPDATE_RAS_INDEX [port]->read(),it_upt->ras_index); |
---|
| 1911 | TEST(Tcontrol_t ,out_UPDATE_RAS_PREDICTION_IFETCH [port]->read(),not it_upt->miss_ifetch); |
---|
| 1912 | } |
---|
| 1913 | |
---|
[95] | 1914 | // -- it_upt; |
---|
[94] | 1915 | } |
---|
| 1916 | |
---|
| 1917 | SC_START(1); |
---|
| 1918 | } while (not have_transaction); |
---|
| 1919 | |
---|
| 1920 | upt.pop_back(); |
---|
| 1921 | in_UPDATE_ACK [port]->write(0); |
---|
| 1922 | // if (_param->_have_port_depth) |
---|
| 1923 | // TEST(Tdepth_t,out_DEPTH_MIN [context]->read(), upt_bottom [context]); |
---|
| 1924 | // TEST(Tdepth_t,out_DEPTH_MAX [context]->read(), upt_top [context]); |
---|
| 1925 | } |
---|
[95] | 1926 | while (it_upt != it_event); |
---|
| 1927 | |
---|
[94] | 1928 | } |
---|
[95] | 1929 | |
---|
[94] | 1930 | { |
---|
| 1931 | LABEL("BRANCH_EVENT - have miss decod"); |
---|
| 1932 | |
---|
| 1933 | uint32_t port = context; |
---|
| 1934 | |
---|
| 1935 | { |
---|
| 1936 | bool have_transaction = false; |
---|
| 1937 | |
---|
| 1938 | do |
---|
| 1939 | { |
---|
| 1940 | in_BRANCH_EVENT_ACK [port]->write((rand()%100)<percent_transaction_branch_event); |
---|
| 1941 | |
---|
| 1942 | SC_START(0); |
---|
| 1943 | |
---|
| 1944 | LABEL("BRANCH_EVENT [%d] %d - %d.",port,out_BRANCH_EVENT_VAL [port]->read(),in_BRANCH_EVENT_ACK [port]->read()); |
---|
| 1945 | |
---|
| 1946 | if (out_BRANCH_EVENT_VAL [port]->read() and in_BRANCH_EVENT_ACK [port]->read()) |
---|
| 1947 | { |
---|
| 1948 | LABEL("BRANCH_EVENT [%d] - Transaction accepted",port); |
---|
| 1949 | have_transaction = true; |
---|
| 1950 | |
---|
| 1951 | LABEL(" * event.address_src : %.8x,",event.address_src ); |
---|
| 1952 | LABEL(" * event.address_good : %.8x,",event.address_good); |
---|
| 1953 | LABEL(" * event.take : %.8x,",event.take ); |
---|
| 1954 | |
---|
| 1955 | TEST(Taddress_t,out_BRANCH_EVENT_ADDRESS_SRC [port]->read(),event.address_src); |
---|
| 1956 | TEST(Tcontrol_t,out_BRANCH_EVENT_ADDRESS_DEST_VAL [port]->read(),event.take_good); |
---|
| 1957 | if (event.take_good) |
---|
| 1958 | TEST(Taddress_t,out_BRANCH_EVENT_ADDRESS_DEST [port]->read(),event.address_good); |
---|
| 1959 | |
---|
| 1960 | event.address_src = 0; |
---|
| 1961 | event.take = 0; |
---|
| 1962 | event.address_dest = 0; |
---|
| 1963 | } |
---|
| 1964 | |
---|
| 1965 | SC_START(1); |
---|
| 1966 | } while (not have_transaction); |
---|
| 1967 | |
---|
| 1968 | in_BRANCH_EVENT_ACK [port]->write(0); |
---|
| 1969 | } |
---|
| 1970 | } |
---|
[95] | 1971 | |
---|
[94] | 1972 | { |
---|
[95] | 1973 | LABEL("EVENT_STATE"); |
---|
[94] | 1974 | |
---|
[95] | 1975 | SC_START(1); |
---|
| 1976 | in_EVENT_STATE [context]->write(EVENT_STATE_END ); |
---|
| 1977 | in_EVENT_TYPE [context]->write(EVENT_TYPE_MISS_SPECULATION); |
---|
| 1978 | |
---|
| 1979 | SC_START(1); |
---|
| 1980 | in_EVENT_STATE [context]->write(EVENT_STATE_NO_EVENT ); |
---|
| 1981 | in_EVENT_TYPE [context]->write(EVENT_TYPE_NONE ); |
---|
| 1982 | } |
---|
| 1983 | |
---|
| 1984 | { |
---|
| 1985 | LABEL("UPDATE - upt (before event)"); |
---|
| 1986 | |
---|
[94] | 1987 | uint32_t port = 0; |
---|
| 1988 | |
---|
| 1989 | LABEL(" * port : %d",port); |
---|
[95] | 1990 | LABEL(" * size : %d",upt.size()); |
---|
[94] | 1991 | std::list<request_t>::iterator it_upt = upt.begin(); |
---|
| 1992 | |
---|
| 1993 | for (uint32_t i=0; i<upt.size(); i++) |
---|
| 1994 | { |
---|
| 1995 | bool have_transaction = false; |
---|
| 1996 | |
---|
| 1997 | do |
---|
| 1998 | { |
---|
| 1999 | in_UPDATE_ACK [port]->write((rand()%100)<percent_transaction_update); |
---|
| 2000 | |
---|
| 2001 | // if (_param->_have_port_depth) |
---|
| 2002 | // TEST(Tdepth_t,out_DEPTH_MIN [context]->read(), upt_bottom [context]); |
---|
| 2003 | // TEST(Tdepth_t,out_DEPTH_MAX [context]->read(), upt_top [context]); |
---|
| 2004 | |
---|
| 2005 | SC_START(0); |
---|
| 2006 | |
---|
| 2007 | LABEL("UPDATE [%d] %d - %d.",port,out_UPDATE_VAL [port]->read(),in_UPDATE_ACK [port]->read()); |
---|
| 2008 | |
---|
| 2009 | if (out_UPDATE_VAL [port]->read() and in_UPDATE_ACK [port]->read()) |
---|
| 2010 | { |
---|
| 2011 | LABEL("UPDATE [%d] - Transaction accepted",port); |
---|
| 2012 | have_transaction = true; |
---|
| 2013 | |
---|
| 2014 | if (_param->_have_port_context_id) |
---|
| 2015 | TEST(Tcontext_t ,out_UPDATE_CONTEXT_ID [port]->read(),it_upt->context); |
---|
| 2016 | TEST(Tcontrol_t ,out_UPDATE_MISS_PREDICTION [port]->read(),it_upt->miss_commit); |
---|
| 2017 | TEST(Tcontrol_t ,out_UPDATE_DIRECTION_GOOD [port]->read(),it_upt->take_good); |
---|
| 2018 | TEST(Tcontrol_t ,out_UPDATE_BTB_VAL [port]->read(),update_btb(it_upt->condition)); |
---|
| 2019 | if (update_btb(it_upt->condition)) |
---|
| 2020 | { |
---|
| 2021 | TEST(Taddress_t ,out_UPDATE_BTB_ADDRESS_SRC [port]->read(),it_upt->address_src); |
---|
| 2022 | TEST(Taddress_t ,out_UPDATE_BTB_ADDRESS_DEST [port]->read(),it_upt->address_dest); |
---|
| 2023 | TEST(Tbranch_condition_t,out_UPDATE_BTB_CONDITION [port]->read(),it_upt->condition); |
---|
| 2024 | } |
---|
| 2025 | TEST(Tcontrol_t ,out_UPDATE_DIR_VAL [port]->read(),update_dir(it_upt->condition) and not (it_upt->miss_ifetch or it_upt->miss_decod)); |
---|
| 2026 | |
---|
| 2027 | if (update_dir(it_upt->condition)) |
---|
| 2028 | if (_param->_have_port_history) |
---|
| 2029 | TEST(Thistory_t ,out_UPDATE_DIR_HISTORY [port]->read(),it_upt->history); |
---|
| 2030 | TEST(Tcontrol_t ,out_UPDATE_RAS_VAL [port]->read(),update_ras(it_upt->condition)); |
---|
| 2031 | if (update_ras(it_upt->condition)) |
---|
| 2032 | { |
---|
| 2033 | // TEST(Tcontrol_t ,out_UPDATE_RAS_FLUSH [port]->read(),0); |
---|
| 2034 | TEST(Tcontrol_t ,out_UPDATE_RAS_PUSH [port]->read(),push_ras (it_upt->condition)); |
---|
| 2035 | TEST(Taddress_t ,out_UPDATE_RAS_ADDRESS [port]->read(),it_upt->ras_address); |
---|
| 2036 | TEST(Tptr_t ,out_UPDATE_RAS_INDEX [port]->read(),it_upt->ras_index); |
---|
| 2037 | TEST(Tcontrol_t ,out_UPDATE_RAS_PREDICTION_IFETCH [port]->read(),not it_upt->miss_ifetch); |
---|
| 2038 | } |
---|
| 2039 | |
---|
[95] | 2040 | ++ it_upt; |
---|
[94] | 2041 | } |
---|
| 2042 | |
---|
| 2043 | SC_START(1); |
---|
| 2044 | } while (not have_transaction); |
---|
| 2045 | |
---|
| 2046 | in_UPDATE_ACK [port]->write(0); |
---|
| 2047 | // if (_param->_have_port_depth) |
---|
| 2048 | // TEST(Tdepth_t,out_DEPTH_MIN [context]->read(), upt_bottom [context]); |
---|
| 2049 | // TEST(Tdepth_t,out_DEPTH_MAX [context]->read(), upt_top [context]); |
---|
| 2050 | } |
---|
| 2051 | } |
---|
[95] | 2052 | upt.clear(); |
---|
[94] | 2053 | |
---|
| 2054 | // Wait Garbage Collector |
---|
| 2055 | { |
---|
[95] | 2056 | LABEL("GARBAGE COLLECTOR"); |
---|
| 2057 | LABEL(" * upt bottom : %d",upt_bottom [context]); |
---|
| 2058 | LABEL(" * upt top : %d",upt_top [context]); |
---|
[94] | 2059 | |
---|
[95] | 2060 | upt_top [context] = (upt_top_event [context]); |
---|
| 2061 | upt_bottom [context] = (upt_top [context]); |
---|
| 2062 | |
---|
[94] | 2063 | while ((upt_bottom [context] != out_DEPTH_MIN [context]->read()) or |
---|
| 2064 | (upt_top [context] != out_DEPTH_MAX [context]->read())) |
---|
[95] | 2065 | { |
---|
| 2066 | SC_START(1); |
---|
| 2067 | } |
---|
[94] | 2068 | |
---|
| 2069 | } |
---|
| 2070 | } |
---|
| 2071 | |
---|
[88] | 2072 | }// ITERATION |
---|
[81] | 2073 | |
---|
[78] | 2074 | /******************************************************** |
---|
| 2075 | * Simulation - End |
---|
| 2076 | ********************************************************/ |
---|
| 2077 | |
---|
| 2078 | TEST_OK ("End of Simulation"); |
---|
| 2079 | delete _time; |
---|
| 2080 | |
---|
| 2081 | msg(_("<%s> : ............ Stop Simulation\n"),name.c_str()); |
---|
| 2082 | |
---|
| 2083 | delete in_CLOCK; |
---|
| 2084 | delete in_NRESET; |
---|
[81] | 2085 | |
---|
| 2086 | // ~~~~~[ Interface : "predict" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
---|
| 2087 | delete [] in_PREDICT_VAL ; |
---|
| 2088 | delete [] out_PREDICT_ACK ; |
---|
| 2089 | delete [] in_PREDICT_CONTEXT_ID ; |
---|
| 2090 | delete [] in_PREDICT_BTB_ADDRESS_SRC ; |
---|
| 2091 | delete [] in_PREDICT_BTB_ADDRESS_DEST ; |
---|
| 2092 | delete [] in_PREDICT_BTB_CONDITION ; |
---|
| 2093 | delete [] in_PREDICT_BTB_LAST_TAKE ; |
---|
| 2094 | delete [] in_PREDICT_BTB_IS_ACCURATE ; |
---|
| 2095 | delete [] in_PREDICT_DIR_HISTORY ; |
---|
| 2096 | delete [] in_PREDICT_RAS_ADDRESS ; |
---|
| 2097 | delete [] in_PREDICT_RAS_INDEX ; |
---|
[88] | 2098 | delete [] out_PREDICT_UPDATE_PREDICTION_ID; |
---|
[81] | 2099 | |
---|
| 2100 | // ~~~~~[ Interface : "decod" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
---|
| 2101 | delete [] in_DECOD_VAL ; |
---|
| 2102 | delete [] out_DECOD_ACK ; |
---|
| 2103 | delete [] in_DECOD_CONTEXT_ID ; |
---|
| 2104 | delete [] in_DECOD_BTB_ADDRESS_SRC ; |
---|
| 2105 | delete [] in_DECOD_BTB_ADDRESS_DEST ; |
---|
| 2106 | delete [] in_DECOD_BTB_CONDITION ; |
---|
| 2107 | delete [] in_DECOD_BTB_LAST_TAKE ; |
---|
| 2108 | delete [] in_DECOD_RAS_ADDRESS ; |
---|
| 2109 | delete [] in_DECOD_RAS_INDEX ; |
---|
[82] | 2110 | delete [] in_DECOD_MISS_IFETCH ; |
---|
| 2111 | delete [] in_DECOD_MISS_DECOD ; |
---|
[81] | 2112 | delete [] in_DECOD_UPDATE_PREDICTION_ID ; |
---|
| 2113 | //delete [] out_DECOD_DEPTH ; |
---|
[88] | 2114 | delete [] in_DECOD_IS_ACCURATE ; |
---|
[81] | 2115 | |
---|
| 2116 | // ~~~~~[ Interface : "branch_complete" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
---|
| 2117 | delete [] in_BRANCH_COMPLETE_VAL ; |
---|
| 2118 | delete [] out_BRANCH_COMPLETE_ACK ; |
---|
| 2119 | delete [] in_BRANCH_COMPLETE_CONTEXT_ID ; |
---|
| 2120 | delete [] in_BRANCH_COMPLETE_DEPTH ; |
---|
| 2121 | delete [] in_BRANCH_COMPLETE_ADDRESS ; |
---|
| 2122 | delete [] in_BRANCH_COMPLETE_FLAG ; |
---|
| 2123 | delete [] out_BRANCH_COMPLETE_MISS_PREDICTION; |
---|
| 2124 | delete [] out_BRANCH_COMPLETE_TAKE ; |
---|
| 2125 | delete [] out_BRANCH_COMPLETE_ADDRESS_SRC ; |
---|
| 2126 | delete [] out_BRANCH_COMPLETE_ADDRESS_DEST ; |
---|
[82] | 2127 | |
---|
| 2128 | // ~~~~~[ Interface : "branch_event" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
---|
| 2129 | delete [] out_BRANCH_EVENT_VAL ; |
---|
| 2130 | delete [] in_BRANCH_EVENT_ACK ; |
---|
[95] | 2131 | //delete [] in_BRANCH_EVENT_CONTEXT_ID ; |
---|
| 2132 | //delete [] in_BRANCH_EVENT_DEPTH ; |
---|
| 2133 | //delete [] out_BRANCH_EVENT_MISS_PREDICTION; |
---|
[82] | 2134 | delete [] out_BRANCH_EVENT_ADDRESS_SRC ; |
---|
[94] | 2135 | delete [] out_BRANCH_EVENT_ADDRESS_DEST_VAL; |
---|
[82] | 2136 | delete [] out_BRANCH_EVENT_ADDRESS_DEST ; |
---|
[81] | 2137 | |
---|
| 2138 | // ~~~~~[ Interface : "update" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
---|
| 2139 | delete [] out_UPDATE_VAL ; |
---|
| 2140 | delete [] in_UPDATE_ACK ; |
---|
| 2141 | delete [] out_UPDATE_CONTEXT_ID ; |
---|
| 2142 | delete [] out_UPDATE_MISS_PREDICTION ; |
---|
| 2143 | delete [] out_UPDATE_DIRECTION_GOOD ; |
---|
| 2144 | delete [] out_UPDATE_BTB_VAL ; |
---|
| 2145 | delete [] out_UPDATE_BTB_ADDRESS_SRC ; |
---|
| 2146 | delete [] out_UPDATE_BTB_ADDRESS_DEST ; |
---|
| 2147 | delete [] out_UPDATE_BTB_CONDITION ; |
---|
| 2148 | delete [] out_UPDATE_DIR_VAL ; |
---|
| 2149 | delete [] out_UPDATE_DIR_HISTORY ; |
---|
| 2150 | delete [] out_UPDATE_RAS_VAL ; |
---|
[94] | 2151 | delete [] out_UPDATE_RAS_FLUSH ; |
---|
[82] | 2152 | delete [] out_UPDATE_RAS_PUSH ; |
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[81] | 2153 | delete [] out_UPDATE_RAS_ADDRESS ; |
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| 2154 | delete [] out_UPDATE_RAS_INDEX ; |
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| 2155 | delete [] out_UPDATE_RAS_PREDICTION_IFETCH; |
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| 2156 | |
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[95] | 2157 | DELETE1_SC_SIGNAL( in_EVENT_STATE ,_param->_nb_context); |
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| 2158 | DELETE1_SC_SIGNAL( in_EVENT_TYPE ,_param->_nb_context); |
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| 2159 | DELETE1_SC_SIGNAL( in_EVENT_DEPTH ,_param->_nb_context); |
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| 2160 | |
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[81] | 2161 | // ~~~~~[ Interface : "depth" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
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[88] | 2162 | delete [] out_DEPTH_CURRENT; |
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| 2163 | delete [] out_DEPTH_MIN; |
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| 2164 | delete [] out_DEPTH_MAX; |
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[81] | 2165 | |
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[78] | 2166 | #endif |
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| 2167 | |
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| 2168 | delete _Update_Prediction_Table; |
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| 2169 | #ifdef STATISTICS |
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| 2170 | delete _parameters_statistics; |
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| 2171 | #endif |
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| 2172 | } |
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