| 1 | /* |
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| 2 | * $Id$ |
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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/Generic/Select/Pseudo_LRU/include/Parameters.h" |
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| 9 | #include "Behavioural/Generic/Select/Pseudo_LRU/include/Types.h" |
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| 10 | #include <sstream> |
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| 11 | using namespace std; |
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| 12 | |
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| 13 | namespace morpheo { |
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| 14 | namespace behavioural { |
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| 15 | namespace generic { |
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| 16 | namespace select { |
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| 17 | namespace pseudo_lru { |
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| 18 | |
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| 19 | string Parameters::msg_error(void) |
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| 20 | { |
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| 21 | string msg = ""; |
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| 22 | |
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| 23 | if (_nb_entity < 2) |
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| 24 | { |
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| 25 | msg += " - nb_entity must be >= 2\n"; |
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| 26 | msg += " * nb_entity : " + toString(_nb_entity) + "\n"; |
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| 27 | } |
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| 28 | |
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| 29 | if (is_positive(log2(_nb_entity)) == false) |
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| 30 | { |
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| 31 | msg += " - nb_entity is not a power of 2\n"; |
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| 32 | msg += " * nb_entity : " + toString(_nb_entity) + "\n"; |
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| 33 | } |
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| 34 | |
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| 35 | if (_nb_access < 1) |
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| 36 | { |
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| 37 | msg += " - nb_access must be >= 1\n"; |
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| 38 | msg += " * nb_access : " + toString(_nb_access) + "\n"; |
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| 39 | } |
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| 40 | |
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| 41 | if (_size_table < 1) |
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| 42 | { |
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| 43 | msg += " - size_table must be >= 1\n"; |
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| 44 | msg += " * size_table : " + toString(_size_table) + "\n"; |
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| 45 | } |
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| 46 | |
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| 47 | if (is_between_inclusive (static_cast<uint32_t>(log2(_nb_entity)),0 ,(8*sizeof(Tentity_t))) == false) |
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| 48 | { |
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| 49 | msg += " - type \"Tentity_t\" is too little to the size defined by nb_entity\n"; |
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| 50 | msg += " * nb_entity : " + toString(_nb_entity) + "\n"; |
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| 51 | msg += " * Tentity_t (bits) : " + toString(8*(sizeof(Tentity_t))) + "\n"; |
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| 52 | } |
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| 53 | |
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| 54 | if (is_between_inclusive (static_cast<uint32_t>(log2(_size_table)),0 ,(8*sizeof(Taddress_t))) == false) |
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| 55 | { |
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| 56 | msg += " - type \"Taddress_t\" is too little to the size defined by size_table\n"; |
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| 57 | msg += " * size_table : " + toString(_size_table) + "\n"; |
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| 58 | msg += " > size (bits) : " + toString(log2(_size_table)) + "\n"; |
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| 59 | msg += " * Taddress_t (bits) : " + toString(8*(sizeof(Taddress_t))) + "\n"; |
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| 60 | } |
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| 61 | |
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| 62 | |
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| 63 | |
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| 64 | return msg; |
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| 65 | }; |
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| 66 | |
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| 67 | }; // end namespace pseudo_lru |
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| 68 | }; // end namespace select |
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| 69 | }; // end namespace generic |
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| 70 | |
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| 71 | }; // end namespace behavioural |
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| 72 | }; // end namespace morpheo |
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