1 | /* |
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2 | * $Id: Branch_Target_Buffer.cpp 81 2008-04-15 18:40:01Z 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/Branch_Target_Buffer/include/Branch_Target_Buffer.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 branch_target_buffer { |
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17 | |
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18 | |
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19 | #undef FUNCTION |
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20 | #define FUNCTION "Branch_Target_Buffer::Branch_Target_Buffer" |
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21 | Branch_Target_Buffer::Branch_Target_Buffer |
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22 | ( |
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23 | #ifdef SYSTEMC |
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24 | sc_module_name name, |
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25 | #else |
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26 | string name, |
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27 | #endif |
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28 | #ifdef STATISTICS |
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29 | morpheo::behavioural::Parameters_Statistics * param_statistics, |
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30 | #endif |
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31 | morpheo::behavioural::core::multi_front_end::front_end::prediction_unit::branch_target_buffer::Parameters * param, |
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32 | morpheo::behavioural::Tusage_t usage |
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33 | ): |
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34 | _name (name) |
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35 | ,_param (param) |
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36 | ,_usage (usage) |
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37 | { |
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38 | log_printf(FUNC,Branch_Target_Buffer,FUNCTION,"Begin"); |
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39 | |
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40 | log_printf(INFO,Branch_Target_Buffer,FUNCTION,"Allocation"); |
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41 | |
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42 | allocation ( |
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43 | #ifdef STATISTICS |
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44 | param_statistics |
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45 | #endif |
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46 | ); |
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47 | |
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48 | #ifdef STATISTICS |
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49 | if (_usage & USE_STATISTICS) |
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50 | { |
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51 | log_printf(INFO,Branch_Target_Buffer,FUNCTION,"Allocation of statistics"); |
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52 | |
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53 | statistics_allocation(param_statistics); |
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54 | } |
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55 | #endif |
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56 | |
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57 | #ifdef VHDL |
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58 | if (_usage & USE_VHDL) |
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59 | { |
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60 | // generate the vhdl |
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61 | log_printf(INFO,Branch_Target_Buffer,FUNCTION,"Generate the vhdl"); |
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62 | |
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63 | vhdl(); |
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64 | } |
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65 | #endif |
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66 | |
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67 | #ifdef SYSTEMC |
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68 | if (_usage & USE_SYSTEMC) |
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69 | { |
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70 | log_printf(INFO,Branch_Target_Buffer,FUNCTION,"Method - transition"); |
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71 | |
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72 | SC_METHOD (transition); |
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73 | dont_initialize (); |
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74 | sensitive << (*(in_CLOCK)).pos(); |
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75 | |
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76 | # ifdef SYSTEMCASS_SPECIFIC |
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77 | // List dependency information |
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78 | # endif |
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79 | |
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80 | #endif |
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81 | } |
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82 | log_printf(FUNC,Branch_Target_Buffer,FUNCTION,"End"); |
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83 | }; |
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84 | |
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85 | #undef FUNCTION |
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86 | #define FUNCTION "Branch_Target_Buffer::~Branch_Target_Buffer" |
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87 | Branch_Target_Buffer::~Branch_Target_Buffer (void) |
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88 | { |
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89 | log_printf(FUNC,Branch_Target_Buffer,FUNCTION,"Begin"); |
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90 | |
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91 | #ifdef STATISTICS |
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92 | if (_usage & USE_STATISTICS) |
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93 | { |
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94 | statistics_deallocation(); |
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95 | } |
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96 | #endif |
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97 | |
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98 | log_printf(INFO,Branch_Target_Buffer,FUNCTION,"Deallocation"); |
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99 | deallocation (); |
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100 | |
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101 | log_printf(FUNC,Branch_Target_Buffer,FUNCTION,"End"); |
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102 | }; |
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103 | |
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104 | }; // end namespace branch_target_buffer |
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105 | }; // end namespace prediction_unit |
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106 | }; // end namespace front_end |
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107 | }; // end namespace multi_front_end |
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108 | }; // end namespace core |
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109 | |
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110 | }; // end namespace behavioural |
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111 | }; // end namespace morpheo |
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