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/Core/Multi_Execute_loop/Execute_loop/Multi_Execute_unit/Execute_unit/Load_store_unit/include/Load_store_unit.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_execute_loop { |
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14 | namespace execute_loop { |
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15 | namespace multi_execute_unit { |
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16 | namespace execute_unit { |
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17 | namespace load_store_unit { |
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18 | |
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19 | |
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20 | #undef FUNCTION |
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21 | #define FUNCTION "Load_store_unit::Load_store_unit" |
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22 | #ifdef SYSTEMC |
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23 | Load_store_unit::Load_store_unit (sc_module_name name, |
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24 | #else |
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25 | Load_store_unit::Load_store_unit (string name, |
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26 | #endif |
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27 | #ifdef STATISTICS |
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28 | morpheo::behavioural::Parameters_Statistics * param_statistics, |
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29 | #endif |
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30 | morpheo::behavioural::core::multi_execute_loop::execute_loop::multi_execute_unit::execute_unit::load_store_unit::Parameters * param ): |
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31 | _name (name) |
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32 | ,_param (param) |
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33 | { |
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34 | log_printf(FUNC,Load_store_unit,FUNCTION,"Begin"); |
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35 | |
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36 | #ifdef SYSTEMC |
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37 | log_printf(INFO,Load_store_unit,FUNCTION,"Allocation"); |
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38 | |
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39 | allocation (); |
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40 | #endif |
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41 | |
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42 | #ifdef STATISTICS |
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43 | log_printf(INFO,Load_store_unit,FUNCTION,"Allocation of statistics"); |
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44 | |
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45 | statistics_declaration(param_statistics); |
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46 | #endif |
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47 | |
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48 | #ifdef VHDL |
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49 | // generate the vhdl |
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50 | log_printf(INFO,Load_store_unit,FUNCTION,"Generate the vhdl"); |
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51 | |
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52 | vhdl(); |
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53 | #endif |
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54 | |
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55 | #ifdef SYSTEMC |
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56 | // Function pointer |
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57 | |
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58 | switch (_param->_speculative_load) |
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59 | { |
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60 | case SPECULATIVE_LOAD_COMMIT : |
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61 | { |
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62 | function_transition = &morpheo::behavioural::core::multi_execute_loop::execute_loop::multi_execute_unit::execute_unit::load_store_unit::Load_store_unit::function_speculative_load_commit_transition ; |
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63 | function_genMoore = &morpheo::behavioural::core::multi_execute_loop::execute_loop::multi_execute_unit::execute_unit::load_store_unit::Load_store_unit::function_speculative_load_commit_genMoore ; |
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64 | function_genMealy_dcache = &morpheo::behavioural::core::multi_execute_loop::execute_loop::multi_execute_unit::execute_unit::load_store_unit::Load_store_unit::function_speculative_load_commit_genMealy_dcache; |
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65 | function_genMealy_insert = &morpheo::behavioural::core::multi_execute_loop::execute_loop::multi_execute_unit::execute_unit::load_store_unit::Load_store_unit::function_speculative_load_commit_genMealy_insert; |
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66 | function_genMealy_retire = &morpheo::behavioural::core::multi_execute_loop::execute_loop::multi_execute_unit::execute_unit::load_store_unit::Load_store_unit::function_speculative_load_commit_genMealy_retire; |
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67 | break; |
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68 | } |
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69 | case NO_SPECULATIVE_LOAD : |
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70 | case SPECULATIVE_LOAD_ACCESS : |
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71 | case SPECULATIVE_LOAD_BYPASS : |
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72 | default : |
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73 | { |
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74 | break; |
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75 | } |
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76 | } |
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77 | |
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78 | log_printf(INFO,Load_store_unit,FUNCTION,"Constant affectation"); |
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79 | |
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80 | internal_DCACHE_RSP_ACK = 1; |
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81 | PORT_WRITE(out_DCACHE_RSP_ACK, 1); |
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82 | |
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83 | log_printf(INFO,Load_store_unit,FUNCTION,"Method - transition"); |
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84 | |
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85 | SC_METHOD (transition); |
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86 | dont_initialize (); |
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87 | sensitive_pos << *(in_CLOCK); |
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88 | |
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89 | #ifdef SYSTEMCASS_SPECIFIC |
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90 | // List dependency information |
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91 | #endif |
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92 | |
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93 | log_printf(INFO,Load_store_unit,FUNCTION,"Method - genMoore"); |
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94 | |
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95 | SC_METHOD (genMoore); |
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96 | dont_initialize (); |
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97 | sensitive_neg << *(in_CLOCK); |
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98 | |
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99 | #ifdef SYSTEMCASS_SPECIFIC |
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100 | // List dependency information |
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101 | #endif |
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102 | |
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103 | log_printf(INFO,Load_store_unit,FUNCTION,"Method - genMealy_insert"); |
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104 | |
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105 | SC_METHOD (genMealy_insert); |
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106 | dont_initialize (); |
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107 | sensitive_neg << *(in_CLOCK); |
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108 | sensitive << *(in_MEMORY_IN_OPERATION); |
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109 | |
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110 | #ifdef SYSTEMCASS_SPECIFIC |
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111 | // List dependency information |
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112 | (*(out_MEMORY_IN_ACK)) (*(in_MEMORY_IN_OPERATION)); |
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113 | #endif |
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114 | |
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115 | log_printf(INFO,Load_store_unit,FUNCTION,"Method - genMealy_retire"); |
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116 | |
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117 | SC_METHOD (genMealy_retire); |
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118 | dont_initialize (); |
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119 | sensitive_neg << *(in_CLOCK); |
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120 | |
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121 | #ifdef SYSTEMCASS_SPECIFIC |
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122 | // List dependency information |
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123 | #endif |
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124 | |
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125 | log_printf(INFO,Load_store_unit,FUNCTION,"Method - genMealy_dcache"); |
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126 | |
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127 | SC_METHOD (genMealy_dcache); |
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128 | dont_initialize (); |
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129 | sensitive_neg << *(in_CLOCK); |
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130 | |
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131 | #ifdef SYSTEMCASS_SPECIFIC |
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132 | // List dependency information |
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133 | #endif |
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134 | |
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135 | #endif |
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136 | log_printf(FUNC,Load_store_unit,FUNCTION,"End"); |
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137 | }; |
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138 | |
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139 | #undef FUNCTION |
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140 | #define FUNCTION "Load_store_unit::~Load_store_unit" |
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141 | Load_store_unit::~Load_store_unit (void) |
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142 | { |
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143 | log_printf(FUNC,Load_store_unit,FUNCTION,"Begin"); |
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144 | |
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145 | #ifdef STATISTICS |
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146 | log_printf(INFO,Load_store_unit,FUNCTION,"Generate Statistics file"); |
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147 | |
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148 | delete _stat; |
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149 | #endif |
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150 | |
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151 | #ifdef SYSTEMC |
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152 | log_printf(INFO,Load_store_unit,FUNCTION,"Deallocation"); |
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153 | |
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154 | deallocation (); |
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155 | #endif |
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156 | |
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157 | log_printf(FUNC,Load_store_unit,FUNCTION,"End"); |
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158 | }; |
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159 | |
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160 | }; // end namespace load_store_unit |
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161 | }; // end namespace execute_unit |
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162 | }; // end namespace multi_execute_unit |
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163 | }; // end namespace execute_loop |
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164 | }; // end namespace multi_execute_loop |
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165 | }; // end namespace core |
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166 | |
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167 | }; // end namespace behavioural |
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168 | }; // end namespace morpheo |
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