1 | /* |
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2 | * $Id: Load_Store_pointer_unit.cpp 123 2009-06-08 20:43:30Z 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_OOO_Engine/OOO_Engine/Rename_unit/Load_Store_pointer_unit/include/Load_Store_pointer_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_ooo_engine { |
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14 | namespace ooo_engine { |
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15 | namespace rename_unit { |
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16 | namespace load_store_pointer_unit { |
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17 | |
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18 | |
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19 | #undef FUNCTION |
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20 | #define FUNCTION "Load_Store_pointer_unit::Load_Store_pointer_unit" |
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21 | Load_Store_pointer_unit::Load_Store_pointer_unit |
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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_ooo_engine::ooo_engine::rename_unit::load_store_pointer_unit::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,Load_Store_pointer_unit,FUNCTION,"Begin"); |
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39 | |
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40 | // #if DEBUG_Load_Store_pointer_unit == true |
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41 | // log_printf(INFO,Load_Store_pointer_unit,FUNCTION,_("<%s> Parameters"),_name.c_str()); |
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42 | |
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43 | // std::cout << *param << std::endl; |
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44 | // #endif |
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45 | |
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46 | log_printf(INFO,Load_Store_pointer_unit,FUNCTION,"Allocation"); |
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47 | |
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48 | allocation ( |
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49 | #ifdef STATISTICS |
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50 | param_statistics |
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51 | #endif |
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52 | ); |
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53 | |
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54 | #ifdef STATISTICS |
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55 | if (usage_is_set(_usage,USE_STATISTICS)) |
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56 | { |
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57 | log_printf(INFO,Load_Store_pointer_unit,FUNCTION,"Allocation of statistics"); |
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58 | |
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59 | statistics_declaration(param_statistics); |
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60 | } |
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61 | #endif |
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62 | |
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63 | #ifdef VHDL |
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64 | if (usage_is_set(_usage,USE_VHDL)) |
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65 | { |
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66 | // generate the vhdl |
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67 | log_printf(INFO,Load_Store_pointer_unit,FUNCTION,"Generate the vhdl"); |
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68 | |
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69 | vhdl(); |
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70 | } |
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71 | #endif |
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72 | |
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73 | #ifdef SYSTEMC |
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74 | if (usage_is_set(_usage,USE_SYSTEMC)) |
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75 | { |
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76 | |
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77 | // Constant : accepted already transaction |
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78 | for (uint32_t i=0; i<_param->_nb_front_end; ++i) |
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79 | for (uint32_t j=0; j<_param->_nb_context[i]; ++j) |
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80 | { |
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81 | internal_RETIRE_EVENT_ACK [i][j] = 1; |
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82 | |
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83 | PORT_WRITE(out_RETIRE_EVENT_ACK[i][j],internal_RETIRE_EVENT_ACK [i][j]); |
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84 | } |
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85 | |
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86 | log_printf(INFO,Load_Store_pointer_unit,FUNCTION,"Method - transition"); |
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87 | |
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88 | SC_METHOD (transition); |
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89 | dont_initialize (); |
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90 | sensitive << (*(in_CLOCK)).pos(); |
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91 | |
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92 | # ifdef SYSTEMCASS_SPECIFIC |
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93 | // List dependency information |
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94 | # endif |
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95 | |
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96 | log_printf(INFO,Load_Store_pointer_unit,FUNCTION,"Method - genMealy_insert"); |
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97 | |
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98 | SC_METHOD (genMealy_insert); |
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99 | dont_initialize (); |
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100 | sensitive << (*(in_CLOCK)).neg(); |
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101 | for (uint32_t i=0; i<_param->_nb_inst_insert; i++) |
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102 | { |
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103 | if (_param->_have_port_front_end_id) |
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104 | sensitive << (*(in_INSERT_FRONT_END_ID [i])); |
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105 | if (_param->_have_port_context_id) |
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106 | sensitive << (*(in_INSERT_CONTEXT_ID [i])); |
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107 | sensitive << (*(in_INSERT_VAL [i])) |
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108 | << (*(in_INSERT_TYPE [i])) |
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109 | << (*(in_INSERT_OPERATION [i])); |
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110 | } |
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111 | |
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112 | # ifdef SYSTEMCASS_SPECIFIC |
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113 | // // List dependency information |
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114 | // for (uint32_t i=0; i<_param->_nb_inst_insert; i++) |
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115 | // { |
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116 | // (*(out_INSERT_ACK [i])) (*( in_INSERT_VAL [i])); |
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117 | // if (_param->_have_port_front_end_id) |
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118 | // (*(out_INSERT_ACK [i])) (*( in_INSERT_FRONT_END_ID [i])); |
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119 | // if (_param->_have_port_context_id) |
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120 | // (*(out_INSERT_ACK [i])) (*( in_INSERT_CONTEXT_ID [i])); |
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121 | // (*(out_INSERT_ACK [i])) (*( in_INSERT_TYPE [i])); |
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122 | // (*(out_INSERT_ACK [i])) (*( in_INSERT_OPERATION [i])); |
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123 | |
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124 | // (*(out_INSERT_STORE_QUEUE_PTR_WRITE [i])) (*( in_INSERT_VAL [i])); |
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125 | // if (_param->_have_port_front_end_id) |
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126 | // (*(out_INSERT_STORE_QUEUE_PTR_WRITE [i])) (*( in_INSERT_FRONT_END_ID [i])); |
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127 | // if (_param->_have_port_context_id) |
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128 | // (*(out_INSERT_STORE_QUEUE_PTR_WRITE [i])) (*( in_INSERT_CONTEXT_ID [i])); |
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129 | // (*(out_INSERT_STORE_QUEUE_PTR_WRITE [i])) (*( in_INSERT_TYPE [i])); |
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130 | // (*(out_INSERT_STORE_QUEUE_PTR_WRITE [i])) (*( in_INSERT_OPERATION [i])); |
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131 | |
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132 | // if (_param->_have_port_load_queue_ptr) |
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133 | // { |
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134 | // (*(out_INSERT_LOAD_QUEUE_PTR_WRITE [i])) (*( in_INSERT_VAL [i])); |
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135 | // if (_param->_have_port_front_end_id) |
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136 | // (*(out_INSERT_LOAD_QUEUE_PTR_WRITE [i])) (*( in_INSERT_FRONT_END_ID [i])); |
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137 | // if (_param->_have_port_context_id) |
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138 | // (*(out_INSERT_LOAD_QUEUE_PTR_WRITE [i])) (*( in_INSERT_CONTEXT_ID [i])); |
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139 | // (*(out_INSERT_LOAD_QUEUE_PTR_WRITE [i])) (*( in_INSERT_TYPE [i])); |
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140 | // (*(out_INSERT_LOAD_QUEUE_PTR_WRITE [i])) (*( in_INSERT_OPERATION [i])); |
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141 | // } |
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142 | // } |
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143 | # endif |
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144 | |
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145 | log_printf(INFO,Load_Store_pointer_unit,FUNCTION,"Method - genMealy_retire"); |
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146 | |
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147 | SC_METHOD (genMealy_retire); |
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148 | dont_initialize (); |
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149 | sensitive << (*(in_CLOCK)).neg(); |
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150 | for (uint32_t i=0; i<_param->_nb_inst_retire; i++) |
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151 | { |
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152 | if (_param->_have_port_front_end_id) |
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153 | sensitive << (*(in_RETIRE_FRONT_END_ID [i])); |
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154 | if (_param->_have_port_context_id) |
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155 | sensitive << (*(in_RETIRE_CONTEXT_ID [i])); |
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156 | if (_param->_have_port_load_queue_ptr) |
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157 | sensitive << (*(in_RETIRE_LOAD_QUEUE_PTR_WRITE [i])); |
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158 | sensitive << (*(in_RETIRE_VAL [i])) |
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159 | // << (*(in_RETIRE_TYPE [i])) |
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160 | // << (*(in_RETIRE_OPERATION [i])) |
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161 | << (*(in_RETIRE_USE_STORE_QUEUE [i])) |
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162 | << (*(in_RETIRE_USE_LOAD_QUEUE [i])) |
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163 | << (*(in_RETIRE_STORE_QUEUE_PTR_WRITE [i]));; |
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164 | } |
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165 | |
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166 | # ifdef SYSTEMCASS_SPECIFIC |
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167 | // List dependency information |
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168 | for (uint32_t i=0; i<_param->_nb_inst_retire; i++) |
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169 | { |
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170 | (*(out_RETIRE_ACK [i])) (*( in_RETIRE_VAL [i])); |
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171 | if (_param->_have_port_front_end_id) |
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172 | (*(out_RETIRE_ACK [i])) (*( in_RETIRE_FRONT_END_ID [i])); |
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173 | if (_param->_have_port_context_id) |
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174 | (*(out_RETIRE_ACK [i])) (*( in_RETIRE_CONTEXT_ID [i])); |
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175 | // (*(out_RETIRE_ACK [i])) (*( in_RETIRE_TYPE [i])); |
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176 | // (*(out_RETIRE_ACK [i])) (*( in_RETIRE_OPERATION [i])); |
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177 | (*(out_RETIRE_ACK [i])) (*( in_RETIRE_USE_STORE_QUEUE [i])); |
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178 | (*(out_RETIRE_ACK [i])) (*( in_RETIRE_USE_LOAD_QUEUE [i])); |
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179 | if (_param->_have_port_load_queue_ptr) |
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180 | (*(out_RETIRE_ACK [i])) (*( in_RETIRE_LOAD_QUEUE_PTR_WRITE [i])); |
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181 | (*(out_RETIRE_ACK [i])) (*( in_RETIRE_STORE_QUEUE_PTR_WRITE [i])); |
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182 | } |
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183 | # endif |
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184 | |
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185 | #endif |
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186 | } |
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187 | log_printf(FUNC,Load_Store_pointer_unit,FUNCTION,"End"); |
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188 | }; |
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189 | |
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190 | #undef FUNCTION |
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191 | #define FUNCTION "Load_Store_pointer_unit::~Load_Store_pointer_unit" |
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192 | Load_Store_pointer_unit::~Load_Store_pointer_unit (void) |
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193 | { |
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194 | log_printf(FUNC,Load_Store_pointer_unit,FUNCTION,"Begin"); |
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195 | |
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196 | #ifdef STATISTICS |
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197 | if (usage_is_set(_usage,USE_STATISTICS)) |
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198 | { |
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199 | log_printf(INFO,Load_Store_pointer_unit,FUNCTION,"Generate Statistics file"); |
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200 | |
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201 | delete _stat; |
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202 | } |
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203 | #endif |
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204 | |
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205 | log_printf(INFO,Load_Store_pointer_unit,FUNCTION,"Deallocation"); |
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206 | deallocation (); |
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207 | |
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208 | log_printf(FUNC,Load_Store_pointer_unit,FUNCTION,"End"); |
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209 | }; |
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210 | |
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211 | }; // end namespace load_store_pointer_unit |
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212 | }; // end namespace rename_unit |
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213 | }; // end namespace ooo_engine |
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214 | }; // end namespace multi_ooo_engine |
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215 | }; // end namespace core |
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216 | |
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217 | }; // end namespace behavioural |
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218 | }; // end namespace morpheo |
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