[78] | 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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[123] | 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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[88] | 42 | |
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[123] | 43 | // std::cout << *param << std::endl; |
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| 44 | // #endif |
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[88] | 45 | |
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[78] | 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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[88] | 55 | if (usage_is_set(_usage,USE_STATISTICS)) |
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[78] | 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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[88] | 64 | if (usage_is_set(_usage,USE_VHDL)) |
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[78] | 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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[88] | 74 | if (usage_is_set(_usage,USE_SYSTEMC)) |
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[78] | 75 | { |
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[122] | 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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[78] | 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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[122] | 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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[78] | 123 | |
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[122] | 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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[78] | 131 | |
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[122] | 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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[78] | 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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[88] | 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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[78] | 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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[88] | 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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[78] | 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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[88] | 197 | if (usage_is_set(_usage,USE_STATISTICS)) |
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[78] | 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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