[78] | 1 | /* |
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| 2 | * $Id: test.cpp 107 2009-02-10 23:03:25Z rosiere $ |
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| 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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[82] | 9 | #define NB_ITERATION 16 |
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| 10 | #define CYCLE_MAX (1024*NB_ITERATION) |
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| 11 | |
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[78] | 12 | #include "Behavioural/Core/Multi_Front_end/Front_end/Prediction_unit/Return_Address_Stack/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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| 16 | void test (string name, |
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| 17 | morpheo::behavioural::core::multi_front_end::front_end::prediction_unit::return_address_stack::Parameters * _param) |
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| 18 | { |
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| 19 | msg(_("<%s> : Simulation SystemC.\n"),name.c_str()); |
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| 20 | |
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| 21 | #ifdef STATISTICS |
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| 22 | morpheo::behavioural::Parameters_Statistics * _parameters_statistics = new morpheo::behavioural::Parameters_Statistics (5,50); |
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| 23 | #endif |
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| 24 | |
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[88] | 25 | Tusage_t _usage = USE_ALL; |
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| 26 | |
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| 27 | // _usage = usage_unset(_usage,USE_SYSTEMC ); |
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| 28 | // _usage = usage_unset(_usage,USE_VHDL ); |
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| 29 | // _usage = usage_unset(_usage,USE_VHDL_TESTBENCH ); |
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| 30 | // _usage = usage_unset(_usage,USE_VHDL_TESTBENCH_ASSERT); |
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| 31 | // _usage = usage_unset(_usage,USE_POSITION ); |
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| 32 | // _usage = usage_unset(_usage,USE_STATISTICS ); |
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| 33 | // _usage = usage_unset(_usage,USE_INFORMATION ); |
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| 34 | |
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[82] | 35 | Return_Address_Stack * _Return_Address_Stack = new Return_Address_Stack |
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| 36 | (name.c_str(), |
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[78] | 37 | #ifdef STATISTICS |
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[82] | 38 | _parameters_statistics, |
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[78] | 39 | #endif |
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[82] | 40 | _param, |
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[88] | 41 | _usage); |
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[78] | 42 | |
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| 43 | #ifdef SYSTEMC |
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| 44 | /********************************************************************* |
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| 45 | * Déclarations des signaux |
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| 46 | *********************************************************************/ |
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| 47 | string rename; |
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| 48 | |
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| 49 | sc_clock * in_CLOCK = new sc_clock ("clock", 1.0, 0.5); |
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| 50 | sc_signal<Tcontrol_t> * in_NRESET = new sc_signal<Tcontrol_t> ("NRESET"); |
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| 51 | |
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| 52 | ALLOC1_SC_SIGNAL( in_PREDICT_VAL ," in_PREDICT_VAL ",Tcontrol_t,_param->_nb_inst_predict); |
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| 53 | ALLOC1_SC_SIGNAL(out_PREDICT_ACK ,"out_PREDICT_ACK ",Tcontrol_t,_param->_nb_inst_predict); |
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| 54 | ALLOC1_SC_SIGNAL( in_PREDICT_CONTEXT_ID ," in_PREDICT_CONTEXT_ID ",Tcontext_t,_param->_nb_inst_predict); |
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| 55 | ALLOC1_SC_SIGNAL(out_PREDICT_HIT ,"out_PREDICT_HIT ",Tcontrol_t,_param->_nb_inst_predict); |
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| 56 | ALLOC1_SC_SIGNAL( in_PREDICT_PUSH ," in_PREDICT_PUSH ",Tcontrol_t,_param->_nb_inst_predict); |
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| 57 | ALLOC1_SC_SIGNAL( in_PREDICT_ADDRESS_PUSH ," in_PREDICT_ADDRESS_PUSH ",Taddress_t,_param->_nb_inst_predict); |
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| 58 | ALLOC1_SC_SIGNAL(out_PREDICT_ADDRESS_POP ,"out_PREDICT_ADDRESS_POP ",Taddress_t,_param->_nb_inst_predict); |
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| 59 | ALLOC1_SC_SIGNAL(out_PREDICT_INDEX ,"out_PREDICT_INDEX ",Tptr_t ,_param->_nb_inst_predict); |
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| 60 | ALLOC1_SC_SIGNAL( in_DECOD_VAL ," in_DECOD_VAL ",Tcontrol_t,_param->_nb_inst_decod ); |
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| 61 | ALLOC1_SC_SIGNAL(out_DECOD_ACK ,"out_DECOD_ACK ",Tcontrol_t,_param->_nb_inst_decod ); |
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| 62 | ALLOC1_SC_SIGNAL( in_DECOD_PUSH ," in_DECOD_PUSH ",Tcontrol_t,_param->_nb_inst_decod ); |
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| 63 | ALLOC1_SC_SIGNAL( in_DECOD_CONTEXT_ID ," in_DECOD_CONTEXT_ID ",Tcontext_t,_param->_nb_inst_decod ); |
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| 64 | ALLOC1_SC_SIGNAL(out_DECOD_HIT ,"out_DECOD_HIT ",Tcontrol_t,_param->_nb_inst_decod ); |
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| 65 | ALLOC1_SC_SIGNAL( in_DECOD_ADDRESS_PUSH ," in_DECOD_ADDRESS_PUSH ",Taddress_t,_param->_nb_inst_decod ); |
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| 66 | ALLOC1_SC_SIGNAL(out_DECOD_ADDRESS_POP ,"out_DECOD_ADDRESS_POP ",Taddress_t,_param->_nb_inst_decod ); |
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| 67 | ALLOC1_SC_SIGNAL(out_DECOD_INDEX ,"out_DECOD_INDEX ",Tptr_t ,_param->_nb_inst_decod ); |
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| 68 | ALLOC1_SC_SIGNAL( in_DECOD_MISS_PREDICTION ," in_DECOD_MISS_PREDICTION ",Tcontrol_t,_param->_nb_inst_decod ); |
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| 69 | ALLOC1_SC_SIGNAL( in_UPDATE_VAL ," in_UPDATE_VAL ",Tcontrol_t,_param->_nb_inst_update ); |
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| 70 | ALLOC1_SC_SIGNAL(out_UPDATE_ACK ,"out_UPDATE_ACK ",Tcontrol_t,_param->_nb_inst_update ); |
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| 71 | ALLOC1_SC_SIGNAL( in_UPDATE_CONTEXT_ID ," in_UPDATE_CONTEXT_ID ",Tcontext_t,_param->_nb_inst_update ); |
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| 72 | ALLOC1_SC_SIGNAL( in_UPDATE_PUSH ," in_UPDATE_PUSH ",Tcontrol_t,_param->_nb_inst_update ); |
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[95] | 73 | ALLOC1_SC_SIGNAL( in_UPDATE_FLUSH ," in_UPDATE_FLUSH ",Tcontrol_t,_param->_nb_inst_update ); |
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[78] | 74 | ALLOC1_SC_SIGNAL( in_UPDATE_INDEX ," in_UPDATE_INDEX ",Tptr_t ,_param->_nb_inst_update ); |
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| 75 | ALLOC1_SC_SIGNAL( in_UPDATE_ADDRESS ," in_UPDATE_ADDRESS ",Taddress_t,_param->_nb_inst_update ); |
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| 76 | ALLOC1_SC_SIGNAL( in_UPDATE_MISS_PREDICTION," in_UPDATE_MISS_PREDICTION",Tcontrol_t,_param->_nb_inst_update ); |
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[81] | 77 | ALLOC1_SC_SIGNAL( in_UPDATE_PREDICTION_IFETCH," in_UPDATE_PREDICTION_IFETCH",Tcontrol_t,_param->_nb_inst_update ); |
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[78] | 78 | |
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| 79 | /******************************************************** |
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| 80 | * Instanciation |
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| 81 | ********************************************************/ |
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| 82 | |
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| 83 | msg(_("<%s> : Instanciation of _Return_Address_Stack.\n"),name.c_str()); |
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| 84 | |
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| 85 | (*(_Return_Address_Stack->in_CLOCK)) (*(in_CLOCK)); |
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| 86 | (*(_Return_Address_Stack->in_NRESET)) (*(in_NRESET)); |
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| 87 | |
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| 88 | INSTANCE1_SC_SIGNAL(_Return_Address_Stack, in_PREDICT_VAL ,_param->_nb_inst_predict); |
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| 89 | INSTANCE1_SC_SIGNAL(_Return_Address_Stack,out_PREDICT_ACK ,_param->_nb_inst_predict); |
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| 90 | if (_param->_have_port_context_id) |
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| 91 | INSTANCE1_SC_SIGNAL(_Return_Address_Stack, in_PREDICT_CONTEXT_ID ,_param->_nb_inst_predict); |
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| 92 | INSTANCE1_SC_SIGNAL(_Return_Address_Stack,out_PREDICT_HIT ,_param->_nb_inst_predict); |
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| 93 | INSTANCE1_SC_SIGNAL(_Return_Address_Stack, in_PREDICT_PUSH ,_param->_nb_inst_predict); |
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| 94 | INSTANCE1_SC_SIGNAL(_Return_Address_Stack, in_PREDICT_ADDRESS_PUSH ,_param->_nb_inst_predict); |
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| 95 | INSTANCE1_SC_SIGNAL(_Return_Address_Stack,out_PREDICT_ADDRESS_POP ,_param->_nb_inst_predict); |
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| 96 | INSTANCE1_SC_SIGNAL(_Return_Address_Stack,out_PREDICT_INDEX ,_param->_nb_inst_predict); |
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| 97 | INSTANCE1_SC_SIGNAL(_Return_Address_Stack, in_DECOD_VAL ,_param->_nb_inst_decod ); |
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| 98 | INSTANCE1_SC_SIGNAL(_Return_Address_Stack,out_DECOD_ACK ,_param->_nb_inst_decod ); |
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| 99 | INSTANCE1_SC_SIGNAL(_Return_Address_Stack, in_DECOD_PUSH ,_param->_nb_inst_decod ); |
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| 100 | if (_param->_have_port_context_id) |
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| 101 | INSTANCE1_SC_SIGNAL(_Return_Address_Stack, in_DECOD_CONTEXT_ID ,_param->_nb_inst_decod ); |
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| 102 | INSTANCE1_SC_SIGNAL(_Return_Address_Stack,out_DECOD_HIT ,_param->_nb_inst_decod ); |
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| 103 | INSTANCE1_SC_SIGNAL(_Return_Address_Stack, in_DECOD_ADDRESS_PUSH ,_param->_nb_inst_decod ); |
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| 104 | INSTANCE1_SC_SIGNAL(_Return_Address_Stack,out_DECOD_ADDRESS_POP ,_param->_nb_inst_decod ); |
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| 105 | INSTANCE1_SC_SIGNAL(_Return_Address_Stack,out_DECOD_INDEX ,_param->_nb_inst_decod ); |
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| 106 | INSTANCE1_SC_SIGNAL(_Return_Address_Stack, in_DECOD_MISS_PREDICTION ,_param->_nb_inst_decod ); |
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| 107 | INSTANCE1_SC_SIGNAL(_Return_Address_Stack, in_UPDATE_VAL ,_param->_nb_inst_update ); |
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| 108 | INSTANCE1_SC_SIGNAL(_Return_Address_Stack,out_UPDATE_ACK ,_param->_nb_inst_update ); |
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| 109 | if (_param->_have_port_context_id) |
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| 110 | INSTANCE1_SC_SIGNAL(_Return_Address_Stack, in_UPDATE_CONTEXT_ID ,_param->_nb_inst_update ); |
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| 111 | INSTANCE1_SC_SIGNAL(_Return_Address_Stack, in_UPDATE_PUSH ,_param->_nb_inst_update ); |
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[95] | 112 | INSTANCE1_SC_SIGNAL(_Return_Address_Stack, in_UPDATE_FLUSH ,_param->_nb_inst_update ); |
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[78] | 113 | INSTANCE1_SC_SIGNAL(_Return_Address_Stack, in_UPDATE_INDEX ,_param->_nb_inst_update ); |
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| 114 | INSTANCE1_SC_SIGNAL(_Return_Address_Stack, in_UPDATE_ADDRESS ,_param->_nb_inst_update ); |
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| 115 | INSTANCE1_SC_SIGNAL(_Return_Address_Stack, in_UPDATE_MISS_PREDICTION,_param->_nb_inst_update ); |
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[81] | 116 | INSTANCE1_SC_SIGNAL(_Return_Address_Stack, in_UPDATE_PREDICTION_IFETCH,_param->_nb_inst_update ); |
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[78] | 117 | |
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| 118 | msg(_("<%s> : Start Simulation ............\n"),name.c_str()); |
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| 119 | |
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| 120 | Time * _time = new Time(); |
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| 121 | |
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| 122 | /******************************************************** |
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| 123 | * Simulation - Begin |
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| 124 | ********************************************************/ |
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| 125 | |
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| 126 | // Initialisation |
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[100] | 127 | const bool test1 = true; |
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| 128 | const bool test2 = true; |
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| 129 | const bool test3 = true; |
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| 130 | const bool test4 = true; |
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| 131 | |
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[78] | 132 | const uint32_t seed = 0; |
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| 133 | //const uint32_t seed = static_cast<uint32_t>(time(NULL)); |
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| 134 | |
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| 135 | srand(seed); |
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| 136 | |
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| 137 | SC_START(0); |
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| 138 | LABEL("Initialisation"); |
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| 139 | |
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| 140 | LABEL("Reset"); |
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| 141 | in_NRESET->write(0); |
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| 142 | SC_START(5); |
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| 143 | in_NRESET->write(1); |
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| 144 | |
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| 145 | LABEL("Loop of Test"); |
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| 146 | |
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| 147 | for (uint32_t iteration=0; iteration<NB_ITERATION; iteration ++) |
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| 148 | { |
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| 149 | LABEL("Iteration %d",iteration); |
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[100] | 150 | |
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| 151 | if (test1) |
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| 152 | { |
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| 153 | uint32_t port = rand()%_param->_nb_inst_predict; |
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| 154 | |
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| 155 | LABEL("PREDICT - PUSH"); |
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| 156 | |
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| 157 | in_PREDICT_VAL [port]->write(1); |
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| 158 | in_PREDICT_PUSH [port]->write(1); |
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| 159 | |
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| 160 | for (uint32_t i=0; i<_param->_nb_context; i++) |
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| 161 | for (uint32_t j=0; j<_param->_size_queue[i]; j++) |
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| 162 | { |
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| 163 | in_PREDICT_CONTEXT_ID [port]->write(i); |
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| 164 | in_PREDICT_ADDRESS_PUSH [port]->write(0xdeadbeef+j); |
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| 165 | |
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| 166 | SC_START(0); |
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| 167 | |
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| 168 | TEST(Tcontrol_t, out_PREDICT_ACK [port]->read(), 1); |
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| 169 | TEST(Tptr_t , out_PREDICT_INDEX[port]->read(),(j+1)%_param->_size_queue[i]); |
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| 170 | |
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| 171 | SC_START(1); |
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| 172 | |
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| 173 | } |
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| 174 | in_PREDICT_VAL [port]->write(0); |
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| 175 | |
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| 176 | SC_START(1); |
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| 177 | |
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| 178 | in_PREDICT_VAL [port]->write(1); |
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| 179 | in_PREDICT_PUSH [port]->write(1); |
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| 180 | for (uint32_t i=0; i<_param->_nb_context; i++) |
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| 181 | for (uint32_t j=0; j<_param->_size_queue[i]; j++) |
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| 182 | { |
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| 183 | in_PREDICT_CONTEXT_ID [port]->write(i); |
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| 184 | in_PREDICT_ADDRESS_PUSH [port]->write(0x21071981+j); |
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| 185 | |
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| 186 | SC_START(0); |
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| 187 | |
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| 188 | TEST(Tcontrol_t, out_PREDICT_ACK [port]->read(), 1); |
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| 189 | TEST(Tptr_t , out_PREDICT_INDEX [port]->read(),(j+1)%_param->_size_queue[i]); |
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| 190 | TEST(Taddress_t, out_PREDICT_ADDRESS_POP[port]->read(),0xdeadbeef+j); |
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| 191 | |
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| 192 | SC_START(1); |
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| 193 | } |
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| 194 | in_PREDICT_VAL [port]->write(0); |
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| 195 | |
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| 196 | LABEL("PREDICT - POP"); |
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| 197 | |
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| 198 | in_PREDICT_VAL [port]->write(1); |
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| 199 | in_PREDICT_PUSH [port]->write(0); |
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| 200 | for (uint32_t i=0; i<_param->_nb_context; i++) |
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| 201 | for (uint32_t j=0; j< _param->_size_queue[i]; j++) |
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| 202 | { |
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| 203 | in_PREDICT_CONTEXT_ID [port]->write(i); |
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| 204 | in_PREDICT_ADDRESS_PUSH [port]->write(0xbabedead); |
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| 205 | |
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| 206 | SC_START(0); |
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| 207 | |
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| 208 | TEST(Tcontrol_t, out_PREDICT_ACK [port]->read(), 1); |
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| 209 | TEST(Tcontrol_t, out_PREDICT_HIT [port]->read(), 1); |
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| 210 | uint32_t k=(_param->_size_queue[i]-j)%_param->_size_queue[i]; |
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| 211 | TEST(Tptr_t , out_PREDICT_INDEX [port]->read(), k); |
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| 212 | TEST(Taddress_t, out_PREDICT_ADDRESS_POP[port]->read(),(0x21071981+((k==0)?(_param->_size_queue[i]-1):(k-1)))); |
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| 213 | |
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| 214 | SC_START(1); |
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| 215 | } |
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| 216 | in_PREDICT_VAL [port]->write(0); |
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[78] | 217 | |
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[100] | 218 | // Now, the stack is empty |
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| 219 | } |
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| 220 | |
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| 221 | if (test2) |
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[81] | 222 | { |
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[100] | 223 | uint32_t port = rand()%_param->_nb_inst_decod; |
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| 224 | |
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| 225 | LABEL("DECOD - without predict"); |
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| 226 | |
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| 227 | LABEL("DECOD - PUSH"); |
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| 228 | |
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| 229 | in_DECOD_VAL [port]->write(1); |
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| 230 | in_DECOD_PUSH [port]->write(1); |
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| 231 | in_DECOD_MISS_PREDICTION [port]->write(0); |
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| 232 | |
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| 233 | for (uint32_t i=0; i<_param->_nb_context; i++) |
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| 234 | for (uint32_t j=0; j<_param->_size_queue[i]; j++) |
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| 235 | { |
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| 236 | in_DECOD_CONTEXT_ID [port]->write(i); |
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| 237 | in_DECOD_ADDRESS_PUSH [port]->write(0xbeefcaca+j); |
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| 238 | |
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| 239 | SC_START(0); |
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| 240 | |
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| 241 | TEST(Tcontrol_t, out_DECOD_ACK [port]->read(), 1); |
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| 242 | TEST(Tptr_t , out_DECOD_INDEX[port]->read(),(j+1)%_param->_size_queue[i]); |
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| 243 | |
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| 244 | SC_START(1); |
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| 245 | |
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| 246 | } |
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| 247 | in_DECOD_VAL [port]->write(0); |
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[81] | 248 | |
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[100] | 249 | SC_START(1); |
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| 250 | |
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| 251 | in_DECOD_VAL [port]->write(1); |
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| 252 | in_DECOD_PUSH [port]->write(1); |
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| 253 | for (uint32_t i=0; i<_param->_nb_context; i++) |
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| 254 | for (uint32_t j=0; j<_param->_size_queue[i]; j++) |
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| 255 | { |
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| 256 | in_DECOD_CONTEXT_ID [port]->write(i); |
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| 257 | in_DECOD_ADDRESS_PUSH [port]->write(0x21071981+j); |
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| 258 | |
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| 259 | SC_START(0); |
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| 260 | |
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| 261 | TEST(Tcontrol_t, out_DECOD_ACK [port]->read(), 1); |
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| 262 | TEST(Tptr_t , out_DECOD_INDEX [port]->read(),(j+1)%_param->_size_queue[i]); |
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| 263 | TEST(Taddress_t, out_DECOD_ADDRESS_POP[port]->read(),0xbeefcaca+j); |
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| 264 | |
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| 265 | SC_START(1); |
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| 266 | } |
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| 267 | in_DECOD_VAL [port]->write(0); |
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| 268 | |
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| 269 | LABEL("DECOD - POP"); |
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| 270 | |
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| 271 | in_DECOD_VAL [port]->write(1); |
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| 272 | in_DECOD_PUSH [port]->write(0); |
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| 273 | for (uint32_t i=0; i<_param->_nb_context; i++) |
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| 274 | for (uint32_t j=0; j< _param->_size_queue[i]; j++) |
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| 275 | { |
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| 276 | in_DECOD_CONTEXT_ID [port]->write(i); |
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| 277 | in_DECOD_ADDRESS_PUSH [port]->write(0xbabedead); |
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| 278 | |
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| 279 | SC_START(0); |
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| 280 | |
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| 281 | TEST(Tcontrol_t, out_DECOD_ACK [port]->read(), 1); |
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| 282 | TEST(Tcontrol_t, out_DECOD_HIT [port]->read(), 1); |
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| 283 | uint32_t k=(_param->_size_queue[i]-j)%_param->_size_queue[i]; |
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| 284 | TEST(Tptr_t , out_DECOD_INDEX [port]->read(), k); |
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| 285 | TEST(Taddress_t, out_DECOD_ADDRESS_POP[port]->read(),(0x21071981+((k==0)?(_param->_size_queue[i]-1):(k-1)))); |
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| 286 | |
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| 287 | SC_START(1); |
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| 288 | } |
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| 289 | in_DECOD_VAL [port]->write(0); |
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| 290 | // Now, the stack is empty |
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| 291 | } |
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[81] | 292 | |
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[100] | 293 | if (test3) |
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| 294 | { |
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| 295 | uint32_t port1 = rand()%_param->_nb_inst_predict; |
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| 296 | uint32_t port2 = rand()%_param->_nb_inst_decod; |
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| 297 | uint32_t port3 = rand()%_param->_nb_inst_update; |
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[81] | 298 | |
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[100] | 299 | LABEL("Test UPDATE"); |
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[81] | 300 | |
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[100] | 301 | LABEL("Predict"); |
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| 302 | in_PREDICT_VAL [port1]->write(1); |
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| 303 | in_PREDICT_PUSH [port1]->write(1); |
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| 304 | for (uint32_t i=0; i<_param->_nb_context; i++) |
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| 305 | for (uint32_t j=0; j<_param->_size_queue[i]; j++) |
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| 306 | { |
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| 307 | in_PREDICT_CONTEXT_ID [port1]->write(i); |
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| 308 | in_PREDICT_ADDRESS_PUSH [port1]->write(0x25071959+j); |
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| 309 | |
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| 310 | SC_START(0); |
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| 311 | |
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| 312 | TEST(Tcontrol_t, out_PREDICT_ACK [port1]->read(), 1); |
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| 313 | TEST(Tptr_t , out_PREDICT_INDEX [port1]->read(),(j+1)%_param->_size_queue[i]); |
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| 314 | // TEST(Taddress_t, out_PREDICT_ADDRESS_POP[port1]->read(),0xdeadbeef+j); |
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| 315 | |
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| 316 | SC_START(1); |
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| 317 | } |
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| 318 | in_PREDICT_VAL [port1]->write(0); |
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[81] | 319 | |
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[100] | 320 | LABEL("Decod"); |
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| 321 | in_DECOD_VAL [port2]->write(1); |
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| 322 | in_DECOD_PUSH [port2]->write(1); |
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| 323 | for (uint32_t i=0; i<_param->_nb_context; i++) |
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| 324 | for (uint32_t j=0; j<_param->_size_queue[i]/2; j++) |
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| 325 | { |
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| 326 | in_DECOD_CONTEXT_ID [port2]->write(i); |
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| 327 | in_DECOD_ADDRESS_PUSH [port2]->write(0x25071959+j); |
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| 328 | in_DECOD_MISS_PREDICTION [port2]->write(0); |
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| 329 | |
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| 330 | SC_START(0); |
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| 331 | |
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| 332 | TEST(Tcontrol_t, out_DECOD_ACK [port2]->read(), 1); |
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| 333 | TEST(Tptr_t , out_DECOD_INDEX [port2]->read(),(j+1)%_param->_size_queue[i]); |
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| 334 | TEST(Taddress_t, out_DECOD_ADDRESS_POP[port2]->read(),0x25071959+j); |
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| 335 | |
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| 336 | SC_START(1); |
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| 337 | } |
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| 338 | in_DECOD_VAL [port2]->write(0); |
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[81] | 339 | |
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[100] | 340 | LABEL("Update Decod OK"); |
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| 341 | in_UPDATE_VAL [port3]->write(1); |
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| 342 | in_UPDATE_PUSH [port3]->write(1); |
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| 343 | in_UPDATE_FLUSH[port3]->write(0); |
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| 344 | for (uint32_t i=0; i<_param->_nb_context; i++) |
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| 345 | for (uint32_t j=0; j<_param->_size_queue[i]/2; j++) |
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| 346 | { |
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| 347 | uint32_t x=(_param->_size_queue[i]/2)-1; |
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| 348 | in_UPDATE_CONTEXT_ID [port3]->write(i); |
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| 349 | in_UPDATE_MISS_PREDICTION [port3]->write(0); |
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| 350 | in_UPDATE_PREDICTION_IFETCH [port3]->write(0); |
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| 351 | in_UPDATE_INDEX [port3]->write((x+1)%_param->_size_queue[i]); |
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| 352 | in_UPDATE_ADDRESS [port3]->write(0x25071959+x); |
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| 353 | |
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| 354 | SC_START(0); |
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| 355 | |
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| 356 | TEST(Tcontrol_t, out_UPDATE_ACK [port3]->read(), 1); |
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| 357 | |
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| 358 | SC_START(1); |
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| 359 | } |
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| 360 | in_UPDATE_VAL [port3]->write(0); |
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[81] | 361 | |
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[100] | 362 | LABEL("Update FLUSH"); |
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| 363 | in_UPDATE_VAL [port3]->write(1); |
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| 364 | in_UPDATE_FLUSH[port3]->write(1); |
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[107] | 365 | in_UPDATE_PUSH [port3]->write(0); |
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[100] | 366 | for (uint32_t i=0; i<_param->_nb_context; i++) |
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| 367 | for (uint32_t j=0; j<_param->_size_queue[i]/2; j++) |
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| 368 | { |
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| 369 | in_UPDATE_CONTEXT_ID [port3]->write(i); |
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| 370 | SC_START(1); |
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| 371 | TEST(Tcontrol_t, out_UPDATE_ACK [port3]->read(), 1); |
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| 372 | } |
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| 373 | in_UPDATE_VAL [port3]->write(0); |
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[81] | 374 | |
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| 375 | |
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[100] | 376 | // Tcontrol_t, in_UPDATE_VAL |
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| 377 | // Tcontrol_t,out_UPDATE_ACK |
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| 378 | // Tcontext_t, in_UPDATE_CONTEXT_ID |
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| 379 | // Tcontrol_t, in_UPDATE_PUSH |
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| 380 | // Tcontrol_t, in_UPDATE_FLUSH |
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| 381 | // Tptr_t , in_UPDATE_INDEX |
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| 382 | // Taddress_t, in_UPDATE_ADDRESS |
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| 383 | // Tcontrol_t, in_UPDATE_MISS_PREDICTION |
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| 384 | // Tcontrol_t, in_UPDATE_PREDICTION_IFETCH |
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[81] | 385 | |
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| 386 | |
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[100] | 387 | } |
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[81] | 388 | |
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[100] | 389 | if (test4) |
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| 390 | { |
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| 391 | uint32_t port1 = rand()%_param->_nb_inst_predict; |
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| 392 | uint32_t port2 = rand()%_param->_nb_inst_decod; |
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| 393 | uint32_t port3 = rand()%_param->_nb_inst_update; |
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[81] | 394 | |
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[100] | 395 | LABEL("Test UPDATE"); |
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[81] | 396 | |
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[100] | 397 | LABEL("Predict"); |
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| 398 | in_PREDICT_VAL [port1]->write(1); |
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| 399 | in_PREDICT_PUSH [port1]->write(1); |
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| 400 | for (uint32_t i=0; i<_param->_nb_context; i++) |
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| 401 | for (uint32_t j=0; j<_param->_size_queue[i]; j++) |
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| 402 | { |
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| 403 | in_PREDICT_CONTEXT_ID [port1]->write(i); |
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| 404 | in_PREDICT_ADDRESS_PUSH [port1]->write(0x14011959+j); |
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| 405 | |
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| 406 | SC_START(0); |
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| 407 | |
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| 408 | TEST(Tcontrol_t, out_PREDICT_ACK [port1]->read(), 1); |
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| 409 | TEST(Tptr_t , out_PREDICT_INDEX [port1]->read(),(j+1)%_param->_size_queue[i]); |
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| 410 | // TEST(Taddress_t, out_PREDICT_ADDRESS_POP[port1]->read(),0xdeadbeef+j); |
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| 411 | |
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| 412 | SC_START(1); |
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| 413 | } |
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| 414 | in_PREDICT_VAL [port1]->write(0); |
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[81] | 415 | |
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[100] | 416 | LABEL("Decod"); |
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| 417 | in_DECOD_VAL [port2]->write(1); |
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| 418 | in_DECOD_PUSH [port2]->write(1); |
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| 419 | for (uint32_t i=0; i<_param->_nb_context; i++) |
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| 420 | for (uint32_t j=0; j<_param->_size_queue[i]/2; j++) |
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| 421 | { |
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| 422 | in_DECOD_CONTEXT_ID [port2]->write(i); |
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| 423 | in_DECOD_ADDRESS_PUSH [port2]->write(0x14011959+j); |
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| 424 | in_DECOD_MISS_PREDICTION [port2]->write(0); |
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| 425 | |
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| 426 | SC_START(0); |
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| 427 | |
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| 428 | TEST(Tcontrol_t, out_DECOD_ACK [port2]->read(), 1); |
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| 429 | TEST(Tptr_t , out_DECOD_INDEX [port2]->read(),(j+1)%_param->_size_queue[i]); |
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| 430 | TEST(Taddress_t, out_DECOD_ADDRESS_POP[port2]->read(),0x14011959+j); |
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| 431 | |
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| 432 | SC_START(1); |
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| 433 | } |
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| 434 | in_DECOD_VAL [port2]->write(0); |
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[81] | 435 | |
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[100] | 436 | LABEL("Update Decod KO"); |
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| 437 | in_UPDATE_VAL [port3]->write(1); |
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| 438 | in_UPDATE_PUSH [port3]->write(1); |
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| 439 | in_UPDATE_FLUSH[port3]->write(0); |
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| 440 | for (uint32_t i=0; i<_param->_nb_context; i++) |
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| 441 | for (uint32_t j=0; j<_param->_size_queue[i]/2; j++) |
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| 442 | { |
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| 443 | uint32_t x=(_param->_size_queue[i]/2); |
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| 444 | in_UPDATE_CONTEXT_ID [port3]->write(i); |
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| 445 | in_UPDATE_MISS_PREDICTION [port3]->write(1); |
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| 446 | in_UPDATE_PREDICTION_IFETCH [port3]->write(0); |
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| 447 | in_UPDATE_INDEX [port3]->write((x-j)%_param->_size_queue[i]); |
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| 448 | in_UPDATE_ADDRESS [port3]->write(0xffffffff+x); |
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| 449 | |
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| 450 | SC_START(0); |
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| 451 | |
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| 452 | TEST(Tcontrol_t, out_UPDATE_ACK [port3]->read(), 1); |
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| 453 | |
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| 454 | SC_START(1); |
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| 455 | } |
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| 456 | in_UPDATE_VAL [port3]->write(0); |
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[81] | 457 | |
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[100] | 458 | LABEL("Decod"); |
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| 459 | in_DECOD_VAL [port2]->write(1); |
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| 460 | in_DECOD_PUSH [port2]->write(1); |
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| 461 | for (uint32_t i=0; i<_param->_nb_context; i++) |
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| 462 | for (uint32_t j=0; j<_param->_size_queue[i]/2; j++) |
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| 463 | { |
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| 464 | in_DECOD_CONTEXT_ID [port2]->write(i); |
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| 465 | in_DECOD_ADDRESS_PUSH [port2]->write(0x14011959+j); |
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| 466 | in_DECOD_MISS_PREDICTION [port2]->write(0); |
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| 467 | |
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| 468 | SC_START(0); |
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| 469 | |
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| 470 | TEST(Tcontrol_t, out_DECOD_ACK [port2]->read(), 1); |
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| 471 | TEST(Tptr_t , out_DECOD_INDEX [port2]->read(),(j+1)%_param->_size_queue[i]); |
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| 472 | TEST(Taddress_t, out_DECOD_ADDRESS_POP[port2]->read(),0x14011959+j); |
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| 473 | |
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| 474 | SC_START(1); |
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| 475 | } |
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| 476 | in_DECOD_VAL [port2]->write(0); |
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[81] | 477 | |
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| 478 | |
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[100] | 479 | LABEL("Update Decod KO"); |
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| 480 | in_UPDATE_VAL [port3]->write(1); |
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| 481 | in_UPDATE_PUSH [port3]->write(1); |
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| 482 | in_UPDATE_FLUSH[port3]->write(0); |
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| 483 | for (uint32_t i=0; i<_param->_nb_context; i++) |
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| 484 | for (uint32_t j=0; j<_param->_size_queue[i]/2; j++) |
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| 485 | { |
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| 486 | uint32_t x=(_param->_size_queue[i]/2); |
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| 487 | in_UPDATE_CONTEXT_ID [port3]->write(i); |
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| 488 | in_UPDATE_MISS_PREDICTION [port3]->write(1); |
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| 489 | in_UPDATE_PREDICTION_IFETCH [port3]->write(0); |
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| 490 | in_UPDATE_INDEX [port3]->write((x-j)%_param->_size_queue[i]); |
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| 491 | in_UPDATE_ADDRESS [port3]->write(0xffffffff+x); |
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| 492 | |
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| 493 | SC_START(0); |
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| 494 | |
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| 495 | TEST(Tcontrol_t, out_UPDATE_ACK [port3]->read(), 1); |
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| 496 | |
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| 497 | SC_START(1); |
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| 498 | } |
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| 499 | in_UPDATE_VAL [port3]->write(0); |
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[81] | 500 | |
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[100] | 501 | LABEL("Update Predict KO"); |
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| 502 | in_UPDATE_VAL [port3]->write(1); |
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| 503 | in_UPDATE_PUSH [port3]->write(1); |
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| 504 | in_UPDATE_FLUSH[port3]->write(0); |
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| 505 | for (uint32_t i=0; i<_param->_nb_context; i++) |
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| 506 | for (uint32_t j=0; j<_param->_size_queue[i]; j++) |
---|
| 507 | { |
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| 508 | uint32_t x=(_param->_size_queue[i]); |
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| 509 | in_UPDATE_CONTEXT_ID [port3]->write(i); |
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| 510 | in_UPDATE_MISS_PREDICTION [port3]->write(1); |
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| 511 | in_UPDATE_PREDICTION_IFETCH [port3]->write(1); |
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| 512 | in_UPDATE_INDEX [port3]->write((x-j)%_param->_size_queue[i]); |
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| 513 | in_UPDATE_ADDRESS [port3]->write(0xffffffff+x); |
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| 514 | |
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| 515 | SC_START(0); |
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| 516 | |
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| 517 | TEST(Tcontrol_t, out_UPDATE_ACK [port3]->read(), 1); |
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| 518 | |
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| 519 | SC_START(1); |
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| 520 | } |
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| 521 | in_UPDATE_VAL [port3]->write(0); |
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[81] | 522 | |
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[100] | 523 | LABEL("Predict"); |
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| 524 | in_PREDICT_VAL [port1]->write(1); |
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| 525 | in_PREDICT_PUSH [port1]->write(1); |
---|
| 526 | for (uint32_t i=0; i<_param->_nb_context; i++) |
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| 527 | for (uint32_t j=0; j<_param->_size_queue[i]; j++) |
---|
| 528 | { |
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| 529 | in_PREDICT_CONTEXT_ID [port1]->write(i); |
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| 530 | in_PREDICT_ADDRESS_PUSH [port1]->write(0x14011959+j); |
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| 531 | |
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| 532 | SC_START(0); |
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| 533 | |
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| 534 | TEST(Tcontrol_t, out_PREDICT_ACK [port1]->read(), 1); |
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| 535 | TEST(Tptr_t , out_PREDICT_INDEX [port1]->read(),(j+1)%_param->_size_queue[i]); |
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| 536 | TEST(Taddress_t, out_PREDICT_ADDRESS_POP[port1]->read(),0x14011959+j); |
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| 537 | |
---|
| 538 | SC_START(1); |
---|
| 539 | } |
---|
| 540 | in_PREDICT_VAL [port1]->write(0); |
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[81] | 541 | |
---|
[100] | 542 | LABEL("Update Predict KO"); |
---|
| 543 | in_UPDATE_VAL [port3]->write(1); |
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| 544 | in_UPDATE_PUSH [port3]->write(0); |
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| 545 | in_UPDATE_FLUSH[port3]->write(0); |
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| 546 | for (uint32_t i=0; i<_param->_nb_context; i++) |
---|
| 547 | for (uint32_t j=0; j<_param->_size_queue[i]; j++) |
---|
| 548 | { |
---|
| 549 | uint32_t x=(_param->_size_queue[i]); |
---|
| 550 | in_UPDATE_CONTEXT_ID [port3]->write(i); |
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| 551 | in_UPDATE_MISS_PREDICTION [port3]->write(1); |
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| 552 | in_UPDATE_PREDICTION_IFETCH [port3]->write(1); |
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| 553 | in_UPDATE_INDEX [port3]->write((x+j+1)%_param->_size_queue[i]); |
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| 554 | in_UPDATE_ADDRESS [port3]->write(0x87654321+j); |
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| 555 | |
---|
| 556 | SC_START(0); |
---|
| 557 | |
---|
| 558 | TEST(Tcontrol_t, out_UPDATE_ACK [port3]->read(), 1); |
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| 559 | |
---|
| 560 | SC_START(1); |
---|
| 561 | } |
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| 562 | in_UPDATE_VAL [port3]->write(0); |
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| 563 | |
---|
| 564 | LABEL("Predict"); |
---|
| 565 | in_PREDICT_VAL [port1]->write(1); |
---|
| 566 | in_PREDICT_PUSH [port1]->write(1); |
---|
| 567 | for (uint32_t i=0; i<_param->_nb_context; i++) |
---|
| 568 | for (uint32_t j=0; j<_param->_size_queue[i]; j++) |
---|
| 569 | { |
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| 570 | in_PREDICT_CONTEXT_ID [port1]->write(i); |
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| 571 | in_PREDICT_ADDRESS_PUSH [port1]->write(0x14011959+j); |
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| 572 | |
---|
| 573 | SC_START(0); |
---|
| 574 | |
---|
| 575 | TEST(Tcontrol_t, out_PREDICT_ACK [port1]->read(), 1); |
---|
| 576 | TEST(Tptr_t , out_PREDICT_INDEX [port1]->read(),(j+1)%_param->_size_queue[i]); |
---|
| 577 | TEST(Taddress_t, out_PREDICT_ADDRESS_POP[port1]->read(),0x87654321+j); |
---|
| 578 | |
---|
| 579 | SC_START(1); |
---|
| 580 | } |
---|
| 581 | in_PREDICT_VAL [port1]->write(0); |
---|
| 582 | |
---|
| 583 | LABEL("Update FLUSH"); |
---|
| 584 | in_UPDATE_VAL [port3]->write(1); |
---|
[107] | 585 | in_UPDATE_PUSH [port3]->write(0); |
---|
[100] | 586 | in_UPDATE_FLUSH[port3]->write(1); |
---|
| 587 | for (uint32_t i=0; i<_param->_nb_context; i++) |
---|
| 588 | for (uint32_t j=0; j<_param->_size_queue[i]/2; j++) |
---|
| 589 | { |
---|
| 590 | in_UPDATE_CONTEXT_ID [port3]->write(i); |
---|
| 591 | SC_START(1); |
---|
| 592 | TEST(Tcontrol_t, out_UPDATE_ACK [port3]->read(), 1); |
---|
| 593 | } |
---|
| 594 | in_UPDATE_VAL [port3]->write(0); |
---|
[88] | 595 | } |
---|
[78] | 596 | } |
---|
| 597 | |
---|
| 598 | /******************************************************** |
---|
| 599 | * Simulation - End |
---|
| 600 | ********************************************************/ |
---|
| 601 | |
---|
| 602 | TEST_OK ("End of Simulation"); |
---|
| 603 | delete _time; |
---|
| 604 | |
---|
| 605 | msg(_("<%s> : ............ Stop Simulation\n"),name.c_str()); |
---|
| 606 | |
---|
| 607 | delete in_CLOCK; |
---|
| 608 | delete in_NRESET; |
---|
| 609 | |
---|
[88] | 610 | DELETE1_SC_SIGNAL( in_PREDICT_VAL ,_param->_nb_inst_predict); |
---|
| 611 | DELETE1_SC_SIGNAL(out_PREDICT_ACK ,_param->_nb_inst_predict); |
---|
| 612 | DELETE1_SC_SIGNAL( in_PREDICT_CONTEXT_ID ,_param->_nb_inst_predict); |
---|
| 613 | DELETE1_SC_SIGNAL(out_PREDICT_HIT ,_param->_nb_inst_predict); |
---|
| 614 | DELETE1_SC_SIGNAL( in_PREDICT_PUSH ,_param->_nb_inst_predict); |
---|
| 615 | DELETE1_SC_SIGNAL( in_PREDICT_ADDRESS_PUSH ,_param->_nb_inst_predict); |
---|
| 616 | DELETE1_SC_SIGNAL(out_PREDICT_ADDRESS_POP ,_param->_nb_inst_predict); |
---|
| 617 | DELETE1_SC_SIGNAL(out_PREDICT_INDEX ,_param->_nb_inst_predict); |
---|
[78] | 618 | |
---|
[88] | 619 | DELETE1_SC_SIGNAL( in_DECOD_VAL ,_param->_nb_inst_decod); |
---|
| 620 | DELETE1_SC_SIGNAL(out_DECOD_ACK ,_param->_nb_inst_decod); |
---|
| 621 | DELETE1_SC_SIGNAL( in_DECOD_CONTEXT_ID ,_param->_nb_inst_decod); |
---|
| 622 | DELETE1_SC_SIGNAL(out_DECOD_HIT ,_param->_nb_inst_decod); |
---|
| 623 | DELETE1_SC_SIGNAL( in_DECOD_PUSH ,_param->_nb_inst_decod); |
---|
| 624 | DELETE1_SC_SIGNAL( in_DECOD_ADDRESS_PUSH ,_param->_nb_inst_decod); |
---|
| 625 | DELETE1_SC_SIGNAL(out_DECOD_ADDRESS_POP ,_param->_nb_inst_decod); |
---|
| 626 | DELETE1_SC_SIGNAL(out_DECOD_INDEX ,_param->_nb_inst_decod); |
---|
| 627 | DELETE1_SC_SIGNAL( in_DECOD_MISS_PREDICTION ,_param->_nb_inst_decod); |
---|
| 628 | |
---|
| 629 | DELETE1_SC_SIGNAL( in_UPDATE_VAL ,_param->_nb_inst_update); |
---|
| 630 | DELETE1_SC_SIGNAL(out_UPDATE_ACK ,_param->_nb_inst_update); |
---|
| 631 | DELETE1_SC_SIGNAL( in_UPDATE_CONTEXT_ID ,_param->_nb_inst_update); |
---|
| 632 | DELETE1_SC_SIGNAL( in_UPDATE_PUSH ,_param->_nb_inst_update); |
---|
[95] | 633 | DELETE1_SC_SIGNAL( in_UPDATE_FLUSH ,_param->_nb_inst_update); |
---|
[88] | 634 | DELETE1_SC_SIGNAL( in_UPDATE_ADDRESS ,_param->_nb_inst_update); |
---|
| 635 | DELETE1_SC_SIGNAL( in_UPDATE_INDEX ,_param->_nb_inst_update); |
---|
| 636 | DELETE1_SC_SIGNAL( in_UPDATE_MISS_PREDICTION ,_param->_nb_inst_update); |
---|
| 637 | DELETE1_SC_SIGNAL( in_UPDATE_PREDICTION_IFETCH,_param->_nb_inst_update); |
---|
| 638 | |
---|
[78] | 639 | #endif |
---|
| 640 | |
---|
| 641 | delete _Return_Address_Stack; |
---|
| 642 | #ifdef STATISTICS |
---|
| 643 | delete _parameters_statistics; |
---|
| 644 | #endif |
---|
| 645 | } |
---|