[110] | 1 | /* |
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| 2 | * $Id: Parameters_msg_error.cpp 111 2009-02-27 18:37:40Z 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/include/Types.h" |
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| 9 | #include "Behavioural/Core/Multi_Front_end/Front_end/Prediction_unit/Direction/Meta_Predictor/Two_Level_Branch_Predictor/include/Parameters.h" |
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| 10 | #include <sstream> |
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| 11 | |
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| 12 | namespace morpheo { |
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| 13 | namespace behavioural { |
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| 14 | namespace core { |
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| 15 | namespace multi_front_end { |
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| 16 | namespace front_end { |
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| 17 | namespace prediction_unit { |
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| 18 | namespace direction { |
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| 19 | namespace meta_predictor { |
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| 20 | namespace two_level_branch_predictor { |
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| 21 | |
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| 22 | |
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| 23 | #undef FUNCTION |
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| 24 | #define FUNCTION "Two_Level_Branch_Predictor::msg_error" |
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| 25 | Parameters_test Parameters::msg_error(void) |
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| 26 | { |
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| 27 | log_begin(Two_Level_Branch_Predictor,FUNCTION); |
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| 28 | |
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| 29 | Parameters_test test ("Two_Level_Branch_Predictor"); |
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| 30 | |
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[111] | 31 | if ((_have_bht or _have_pht) == false) |
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| 32 | test.error(_("They have no Branch History Table and no Pattern History Table. You need a less of a BHT or a PHT\n")); |
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| 33 | |
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| 34 | if ( _have_bht and (_size_address < _bht_size_address)) |
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| 35 | test.error(_("The address's size must to large to the number of shifter in the Branch History Table.\n")); |
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| 36 | |
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| 37 | if (_have_pht and (_size_address < _pht_size_address)) |
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| 38 | test.error(_("The address's size must to large to the number of counter in the Pattern History Table.\n")); |
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| 39 | |
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| 40 | if (_have_pht and _have_bht and (_bht_size_address > _pht_nb_counter)) |
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| 41 | test.error (_("The size of shifter don't must too large that the number of counter in the Pattern History Table.\n")); |
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| 42 | |
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| 43 | if (_have_pht and _have_bht and (_pht_size_address_share > _bht_size_shifter)) |
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| 44 | test.error (_("The size of address share don't must too large that the size of shifter in the Branch History Table.\n")); |
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| 45 | |
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[110] | 46 | log_end(Two_Level_Branch_Predictor,FUNCTION); |
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| 47 | |
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| 48 | return test; |
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| 49 | }; |
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| 50 | |
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| 51 | }; // end namespace two_level_branch_predictor |
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| 52 | }; // end namespace meta_predictor |
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| 53 | }; // end namespace direction |
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| 54 | }; // end namespace prediction_unit |
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| 55 | }; // end namespace front_end |
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| 56 | }; // end namespace multi_front_end |
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| 57 | }; // end namespace core |
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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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