[2] | 1 | #ifdef VHDL |
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| 2 | /* |
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| 3 | * $Id$ |
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| 4 | * |
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| 5 | * [ Description ] |
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| 6 | * |
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| 7 | */ |
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| 8 | |
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| 9 | #include "Behavioural/Stage_1_Ifetch/Predictor/Meta_Predictor/Two_Level_Branch_Predictor/include/Two_Level_Branch_Predictor.h" |
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| 10 | |
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| 11 | namespace morpheo { |
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| 12 | namespace behavioural { |
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| 13 | namespace stage_1_ifetch { |
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| 14 | namespace predictor { |
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| 15 | namespace meta_predictor { |
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| 16 | namespace two_level_branch_predictor { |
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| 17 | |
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| 18 | |
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[42] | 19 | void Two_Level_Branch_Predictor::vhdl_declaration (Vhdl * & vhdl) |
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[2] | 20 | { |
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| 21 | log_printf(FUNC,Two_Level_Branch_Predictor,"vhdl_declaration","Begin"); |
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[3] | 22 | |
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| 23 | for (uint32_t i=0; i<_param._nb_prediction; i++) |
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| 24 | { |
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| 25 | if (_param._have_bht) |
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| 26 | { |
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[42] | 27 | vhdl->set_signal ("signal_PREDICT_BHT_ACK_"+toString(i), 1); |
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| 28 | vhdl->set_signal ("signal_PREDICT_BHT_ADDRESS_"+toString(i), _param._bht_size_address); |
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| 29 | vhdl->set_signal ("signal_PREDICT_BHT_HISTORY_"+toString(i), _param._bht_size_shifter); |
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[3] | 30 | } |
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| 31 | if (_param._have_pht) |
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| 32 | { |
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[42] | 33 | vhdl->set_signal ("signal_PREDICT_PHT_ACK_"+toString(i), 1); |
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| 34 | vhdl->set_signal ("signal_PREDICT_PHT_ADDRESS_"+toString(i), _param._pht_size_address); |
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[3] | 35 | } |
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| 36 | } |
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| 37 | |
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| 38 | for (uint32_t i=0; i<_param._nb_branch_complete; i++) |
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| 39 | { |
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| 40 | if (_param._have_bht) |
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| 41 | { |
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[42] | 42 | vhdl->set_signal ("signal_BRANCH_COMPLETE_BHT_ACK_"+toString(i), 1); |
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| 43 | vhdl->set_signal ("signal_BRANCH_COMPLETE_BHT_ADDRESS_"+toString(i), _param._bht_size_address); |
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[3] | 44 | } |
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| 45 | if (_param._have_pht) |
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| 46 | { |
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[42] | 47 | vhdl->set_signal ("signal_BRANCH_COMPLETE_PHT_ACK_"+toString(i), 1); |
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| 48 | vhdl->set_signal ("signal_BRANCH_COMPLETE_PHT_ADDRESS_"+toString(i), _param._pht_size_address); |
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[3] | 49 | } |
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| 50 | } |
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[2] | 51 | log_printf(FUNC,Two_Level_Branch_Predictor,"vhdl_declaration","End"); |
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| 52 | }; |
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| 53 | |
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| 54 | }; // end namespace two_level_branch_predictor |
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| 55 | }; // end namespace meta_predictor |
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| 56 | }; // end namespace predictor |
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| 57 | }; // end namespace stage_1_ifetch |
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| 58 | |
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| 59 | }; // end namespace behavioural |
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| 60 | }; // end namespace morpheo |
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| 61 | #endif |
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