[110] | 1 | /* |
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| 2 | * $Id: Two_Level_Branch_Predictor.cpp 110 2009-02-19 16:31:47Z rosiere $ |
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| 3 | * |
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| 4 | * [ Description ] |
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| 5 | * |
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| 6 | */ |
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| 7 | |
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| 8 | #include "Behavioural/Core/Multi_Front_end/Front_end/Prediction_unit/Direction/Meta_Predictor/Two_Level_Branch_Predictor/include/Two_Level_Branch_Predictor.h" |
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| 9 | |
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| 10 | namespace morpheo { |
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| 11 | namespace behavioural { |
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| 12 | namespace core { |
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| 13 | namespace multi_front_end { |
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| 14 | namespace front_end { |
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| 15 | namespace prediction_unit { |
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| 16 | namespace direction { |
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| 17 | namespace meta_predictor { |
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| 18 | namespace two_level_branch_predictor { |
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| 19 | |
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| 20 | |
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| 21 | #undef FUNCTION |
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| 22 | #define FUNCTION "Two_Level_Branch_Predictor::Two_Level_Branch_Predictor" |
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| 23 | Two_Level_Branch_Predictor::Two_Level_Branch_Predictor |
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| 24 | ( |
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| 25 | #ifdef SYSTEMC |
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| 26 | sc_module_name name, |
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| 27 | #else |
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| 28 | string name, |
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| 29 | #endif |
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| 30 | #ifdef STATISTICS |
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| 31 | morpheo::behavioural::Parameters_Statistics * param_statistics, |
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| 32 | #endif |
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| 33 | morpheo::behavioural::core::multi_front_end::front_end::prediction_unit::direction::meta_predictor::two_level_branch_predictor::Parameters * param, |
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| 34 | morpheo::behavioural::Tusage_t usage |
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| 35 | ): |
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| 36 | _name (name) |
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| 37 | ,_param (param) |
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| 38 | ,_usage (usage) |
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| 39 | { |
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| 40 | log_begin(Two_Level_Branch_Predictor,FUNCTION); |
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| 41 | |
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| 42 | usage_environment(_usage); |
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| 43 | |
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| 44 | log_printf(INFO,Two_Level_Branch_Predictor,FUNCTION,_("<%s> : Allocation"),_name.c_str()); |
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| 45 | |
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| 46 | allocation ( |
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| 47 | #ifdef STATISTICS |
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| 48 | param_statistics |
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| 49 | #endif |
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| 50 | ); |
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| 51 | |
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| 52 | #ifdef STATISTICS |
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| 53 | if (usage_is_set(_usage,USE_STATISTICS)) |
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| 54 | { |
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| 55 | log_printf(INFO,Two_Level_Branch_Predictor,FUNCTION,_("<%s> : Allocation of statistics"),_name.c_str()); |
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| 56 | |
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| 57 | statistics_allocation(param_statistics); |
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| 58 | } |
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| 59 | #endif |
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| 60 | |
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| 61 | #ifdef VHDL |
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| 62 | if (usage_is_set(_usage,USE_VHDL)) |
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| 63 | { |
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| 64 | // generate the vhdl |
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| 65 | log_printf(INFO,Two_Level_Branch_Predictor,FUNCTION,_("<%s> : Generate the vhdl"),_name.c_str()); |
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| 66 | |
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| 67 | vhdl(); |
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| 68 | } |
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| 69 | #endif |
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| 70 | |
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| 71 | #ifdef SYSTEMC |
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| 72 | if (usage_is_set(_usage,USE_SYSTEMC)) |
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| 73 | { |
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| 74 | log_printf(INFO,Two_Level_Branch_Predictor,FUNCTION,_("<%s> : Method - transition"),_name.c_str()); |
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| 75 | |
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| 76 | SC_METHOD (transition); |
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| 77 | dont_initialize (); |
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| 78 | sensitive << (*(in_CLOCK)).pos(); |
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| 79 | |
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| 80 | # ifdef SYSTEMCASS_SPECIFIC |
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| 81 | // List dependency information |
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| 82 | # endif |
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| 83 | |
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| 84 | // log_printf(INFO,Two_Level_Branch_Predictor,FUNCTION,_("<%s> : Method - genMoore"),_name.c_str()); |
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| 85 | |
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| 86 | // SC_METHOD (genMoore); |
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| 87 | // dont_initialize (); |
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| 88 | // sensitive << (*(in_CLOCK)).neg(); // need internal register |
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| 89 | |
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| 90 | // # ifdef SYSTEMCASS_SPECIFIC |
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| 91 | // // List dependency information |
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| 92 | // # endif |
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| 93 | |
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| 94 | #endif |
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| 95 | } |
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| 96 | log_end(Two_Level_Branch_Predictor,FUNCTION); |
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| 97 | }; |
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| 98 | |
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| 99 | #undef FUNCTION |
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| 100 | #define FUNCTION "Two_Level_Branch_Predictor::~Two_Level_Branch_Predictor" |
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| 101 | Two_Level_Branch_Predictor::~Two_Level_Branch_Predictor (void) |
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| 102 | { |
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| 103 | log_begin(Two_Level_Branch_Predictor,FUNCTION); |
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| 104 | |
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| 105 | #ifdef STATISTICS |
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| 106 | if (usage_is_set(_usage,USE_STATISTICS)) |
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| 107 | { |
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| 108 | statistics_deallocation(); |
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| 109 | } |
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| 110 | #endif |
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| 111 | |
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| 112 | log_printf(INFO,Two_Level_Branch_Predictor,FUNCTION,_("<%s> : Deallocation"),_name.c_str()); |
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| 113 | deallocation (); |
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| 114 | |
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| 115 | log_end(Two_Level_Branch_Predictor,FUNCTION); |
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| 116 | }; |
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| 117 | |
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| 118 | }; // end namespace two_level_branch_predictor |
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| 119 | }; // end namespace meta_predictor |
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| 120 | }; // end namespace direction |
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| 121 | }; // end namespace prediction_unit |
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| 122 | }; // end namespace front_end |
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| 123 | }; // end namespace multi_front_end |
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| 124 | }; // end namespace core |
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| 125 | |
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| 126 | }; // end namespace behavioural |
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| 127 | }; // end namespace morpheo |
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