[78] | 1 | /* |
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| 2 | * $Id: Decod.cpp 132 2009-07-11 16:39:35Z 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/Decod_unit/Decod/include/Decod.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 decod_unit { |
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| 16 | namespace decod { |
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| 17 | |
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| 18 | |
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| 19 | #undef FUNCTION |
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| 20 | #define FUNCTION "Decod::Decod" |
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| 21 | Decod::Decod |
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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::decod_unit::decod::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,Decod,FUNCTION,"Begin"); |
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| 39 | |
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[123] | 40 | // #if DEBUG_Decod == true |
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| 41 | // log_printf(INFO,Decod,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,Decod,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,Decod,FUNCTION,"Allocation of statistics"); |
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| 58 | |
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| 59 | statistics_allocation(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,Decod,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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| 76 | log_printf(INFO,Decod,FUNCTION,"Method - transition"); |
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| 77 | |
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| 78 | SC_METHOD (transition); |
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| 79 | dont_initialize (); |
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| 80 | sensitive << (*(in_CLOCK)).pos(); |
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| 81 | |
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| 82 | # ifdef SYSTEMCASS_SPECIFIC |
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| 83 | // List dependency information |
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| 84 | # endif |
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| 85 | |
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| 86 | log_printf(INFO,Decod,FUNCTION,"Method - genMealy"); |
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| 87 | |
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| 88 | SC_METHOD (genMealy); |
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| 89 | dont_initialize (); |
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| 90 | sensitive << (*(in_CLOCK)).neg() //use internal register |
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[132] | 91 | << (*(in_NRESET)) |
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[78] | 92 | << (*(in_CONTEXT_EVENT_ACK)); |
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| 93 | for (uint32_t i=0; i<_param->_nb_context; i++) |
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| 94 | { |
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| 95 | for (uint32_t j=0; j<_param->_nb_inst_fetch [i]; j++) |
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| 96 | sensitive << (*(in_IFETCH_VAL [i][j])) |
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| 97 | << (*(in_IFETCH_INSTRUCTION [i][j])); |
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| 98 | sensitive << (*(in_IFETCH_ADDRESS [i])) |
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| 99 | // << (*(in_IFETCH_ADDRESS_NEXT [i])) |
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| 100 | << (*(in_IFETCH_BRANCH_STATE [i])) |
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[132] | 101 | << (*(in_IFETCH_EXCEPTION [i])) |
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[78] | 102 | << (*(in_CONTEXT_DECOD_ENABLE [i])); |
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| 103 | if (_param->_have_port_context_id) |
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| 104 | sensitive << (*(in_IFETCH_CONTEXT_ID [i])); |
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[88] | 105 | if (_param->_have_port_depth) |
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[78] | 106 | sensitive << (*(in_IFETCH_BRANCH_UPDATE_PREDICTION_ID [i])); |
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[101] | 107 | sensitive << (*(in_CONTEXT_DEPTH_VAL [i])); |
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[78] | 108 | if (_param->_have_port_depth) |
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| 109 | sensitive << (*(in_CONTEXT_DEPTH [i])); |
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| 110 | if (_param->_have_port_inst_ifetch_ptr) |
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| 111 | sensitive << (*(in_IFETCH_INST_IFETCH_PTR [i])); |
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| 112 | } |
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| 113 | |
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| 114 | for (uint32_t i=0; i<_param->_nb_inst_decod; i++) |
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| 115 | sensitive << (*(in_DECOD_ACK [i])) |
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| 116 | << (*(in_PREDICT_ACK [i])) |
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[132] | 117 | << (*(in_PREDICT_CAN_CONTINUE [i])) |
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[78] | 118 | ; |
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| 119 | |
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| 120 | # ifdef SYSTEMCASS_SPECIFIC |
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[88] | 121 | /* |
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[78] | 122 | // List dependency information |
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| 123 | |
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| 124 | for (uint32_t i=0; i<_param->_nb_context; i++) |
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| 125 | { |
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| 126 | for (uint32_t j=0; j<_param->_nb_inst_fetch [i]; j++) |
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| 127 | { |
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| 128 | (*(out_IFETCH_ACK [i][j])) (*(in_IFETCH_VAL [i][j])); |
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| 129 | (*(out_IFETCH_ACK [i][j])) (*(in_IFETCH_INSTRUCTION [i][j])); |
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| 130 | if (_param->_have_port_context_id) |
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| 131 | (*(out_IFETCH_ACK [i][j])) (*(in_IFETCH_CONTEXT_ID [i] )); |
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| 132 | (*(out_IFETCH_ACK [i][j])) (*(in_CONTEXT_DECOD_ENABLE [i] )); |
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| 133 | (*(out_IFETCH_ACK [i][j])) (*(in_CONTEXT_EVENT_ACK )); |
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| 134 | for (uint32_t x=0; x<_param->_nb_inst_decod; x++) |
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| 135 | { |
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| 136 | (*(out_IFETCH_ACK [i][j])) (*(in_DECOD_ACK [x])); |
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| 137 | (*(out_IFETCH_ACK [i][j])) (*(in_PREDICT_ACK [x])); |
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| 138 | // (*(out_IFETCH_ACK [i][j])) (*(in_PREDICT_CAN_CONTINUE [x])); |
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| 139 | } |
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| 140 | } |
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| 141 | } |
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| 142 | |
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| 143 | for (uint32_t i=0; i<_param->_nb_inst_decod; i++) |
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| 144 | { |
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| 145 | |
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| 146 | (*(out_DECOD_VAL [i])) (*(in_PREDICT_ACK [i])); |
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| 147 | // (*(out_DECOD_VAL [i])) (*(in_PREDICT_CAN_CONTINUE [i])); |
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| 148 | (*(out_DECOD_VAL [i])) (*(in_CONTEXT_EVENT_ACK )); |
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| 149 | for (uint32_t x=0; x<_param->_nb_context; x++) |
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| 150 | { |
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| 151 | (*(out_DECOD_VAL [i])) (*(in_CONTEXT_DECOD_ENABLE [x])); |
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| 152 | if (_param->_have_port_context_id) |
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| 153 | (*(out_DECOD_VAL [i])) (*(in_IFETCH_CONTEXT_ID [x])); |
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| 154 | for (uint32_t y=0; y<_param->_nb_inst_fetch [x]; y++) |
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| 155 | { |
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| 156 | (*(out_DECOD_VAL [i])) (*(in_IFETCH_VAL [x][y])); |
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| 157 | (*(out_DECOD_VAL [i])) (*(in_IFETCH_INSTRUCTION [x][y])); |
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| 158 | } |
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| 159 | } |
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| 160 | |
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| 161 | if (_param->_have_port_context_id) |
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| 162 | { |
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| 163 | for (uint32_t x=0; x<_param->_nb_context; x++) |
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| 164 | { |
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| 165 | (*(out_DECOD_CONTEXT_ID [i])) (*(in_CONTEXT_DECOD_ENABLE [x])); |
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| 166 | (*(out_DECOD_CONTEXT_ID [i])) (*(in_IFETCH_CONTEXT_ID [x])); |
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| 167 | for (uint32_t y=0; y<_param->_nb_inst_fetch [x]; y++) |
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| 168 | { |
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| 169 | (*(out_DECOD_CONTEXT_ID [i])) (*(in_IFETCH_VAL [x][y])); |
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| 170 | } |
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| 171 | } |
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| 172 | } |
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| 173 | |
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| 174 | for (uint32_t x=0; x<_param->_nb_context; x++) |
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| 175 | { |
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[88] | 176 | if (_param->_have_port_depth[i]) |
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| 177 | { |
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| 178 | |
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[78] | 179 | (*(out_DECOD_DEPTH [i])) (*(in_CONTEXT_DECOD_ENABLE [x])); |
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| 180 | (*(out_DECOD_DEPTH [i])) (*(in_CONTEXT_DEPTH [x])); |
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| 181 | if (_param->_have_port_context_id) |
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| 182 | (*(out_DECOD_DEPTH [i])) (*(in_IFETCH_CONTEXT_ID [x])); |
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| 183 | for (uint32_t y=0; y<_param->_nb_inst_fetch [x]; y++) |
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| 184 | { |
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| 185 | (*(out_DECOD_DEPTH [i])) (*(in_IFETCH_VAL [x][y])); |
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| 186 | } |
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| 187 | } |
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| 188 | } |
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| 189 | |
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| 190 | for (uint32_t x=0; x<_param->_nb_context; x++) |
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| 191 | { |
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| 192 | (*(out_DECOD_TYPE [i])) (*(in_CONTEXT_DECOD_ENABLE [x])); |
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| 193 | if (_param->_have_port_context_id) |
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| 194 | (*(out_DECOD_TYPE [i])) (*(in_IFETCH_CONTEXT_ID [x])); |
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| 195 | for (uint32_t y=0; y<_param->_nb_inst_fetch [x]; y++) |
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| 196 | { |
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| 197 | (*(out_DECOD_TYPE [i])) (*(in_IFETCH_VAL [x][y])); |
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| 198 | (*(out_DECOD_TYPE [i])) (*(in_IFETCH_INSTRUCTION [x][y])); |
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| 199 | } |
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| 200 | } |
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| 201 | |
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| 202 | for (uint32_t x=0; x<_param->_nb_context; x++) |
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| 203 | { |
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| 204 | (*(out_DECOD_OPERATION [i])) (*(in_CONTEXT_DECOD_ENABLE [x])); |
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| 205 | if (_param->_have_port_context_id) |
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| 206 | (*(out_DECOD_OPERATION [i])) (*(in_IFETCH_CONTEXT_ID [x])); |
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| 207 | for (uint32_t y=0; y<_param->_nb_inst_fetch [x]; y++) |
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| 208 | { |
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| 209 | (*(out_DECOD_OPERATION [i])) (*(in_IFETCH_VAL [x][y])); |
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| 210 | (*(out_DECOD_OPERATION [i])) (*(in_IFETCH_INSTRUCTION [x][y])); |
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| 211 | } |
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| 212 | } |
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| 213 | |
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| 214 | for (uint32_t x=0; x<_param->_nb_context; x++) |
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| 215 | { |
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| 216 | (*(out_DECOD_IS_DELAY_SLOT [i])) (*(in_CONTEXT_DECOD_ENABLE [x])); |
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| 217 | if (_param->_have_port_context_id) |
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| 218 | (*(out_DECOD_IS_DELAY_SLOT [i])) (*(in_IFETCH_CONTEXT_ID [x])); |
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| 219 | for (uint32_t y=0; y<_param->_nb_inst_fetch [x]; y++) |
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| 220 | { |
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| 221 | (*(out_DECOD_IS_DELAY_SLOT [i])) (*(in_IFETCH_VAL [x][y])); |
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| 222 | (*(out_DECOD_IS_DELAY_SLOT [i])) (*(in_IFETCH_INSTRUCTION [x][y])); |
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| 223 | } |
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| 224 | } |
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| 225 | |
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| 226 | for (uint32_t x=0; x<_param->_nb_context; x++) |
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| 227 | { |
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| 228 | (*(out_DECOD_HAS_IMMEDIAT [i])) (*(in_CONTEXT_DECOD_ENABLE [x])); |
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| 229 | if (_param->_have_port_context_id) |
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| 230 | (*(out_DECOD_HAS_IMMEDIAT [i])) (*(in_IFETCH_CONTEXT_ID [x])); |
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| 231 | for (uint32_t y=0; y<_param->_nb_inst_fetch [x]; y++) |
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| 232 | { |
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| 233 | (*(out_DECOD_HAS_IMMEDIAT [i])) (*(in_IFETCH_VAL [x][y])); |
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| 234 | (*(out_DECOD_HAS_IMMEDIAT [i])) (*(in_IFETCH_INSTRUCTION [x][y])); |
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| 235 | } |
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| 236 | } |
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| 237 | |
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| 238 | for (uint32_t x=0; x<_param->_nb_context; x++) |
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| 239 | { |
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| 240 | (*(out_DECOD_READ_RA [i])) (*(in_CONTEXT_DECOD_ENABLE [x])); |
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| 241 | if (_param->_have_port_context_id) |
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| 242 | (*(out_DECOD_READ_RA [i])) (*(in_IFETCH_CONTEXT_ID [x])); |
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| 243 | for (uint32_t y=0; y<_param->_nb_inst_fetch [x]; y++) |
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| 244 | { |
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| 245 | (*(out_DECOD_READ_RA [i])) (*(in_IFETCH_VAL [x][y])); |
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| 246 | (*(out_DECOD_READ_RA [i])) (*(in_IFETCH_INSTRUCTION [x][y])); |
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| 247 | } |
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| 248 | } |
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| 249 | |
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| 250 | for (uint32_t x=0; x<_param->_nb_context; x++) |
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| 251 | { |
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| 252 | (*(out_DECOD_NUM_REG_RA [i])) (*(in_CONTEXT_DECOD_ENABLE [x])); |
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| 253 | if (_param->_have_port_context_id) |
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| 254 | (*(out_DECOD_NUM_REG_RA [i])) (*(in_IFETCH_CONTEXT_ID [x])); |
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| 255 | for (uint32_t y=0; y<_param->_nb_inst_fetch [x]; y++) |
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| 256 | { |
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| 257 | (*(out_DECOD_NUM_REG_RA [i])) (*(in_IFETCH_VAL [x][y])); |
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| 258 | (*(out_DECOD_NUM_REG_RA [i])) (*(in_IFETCH_INSTRUCTION [x][y])); |
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| 259 | } |
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| 260 | } |
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| 261 | |
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| 262 | for (uint32_t x=0; x<_param->_nb_context; x++) |
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| 263 | { |
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| 264 | (*(out_DECOD_READ_RB [i])) (*(in_CONTEXT_DECOD_ENABLE [x])); |
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| 265 | if (_param->_have_port_context_id) |
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| 266 | (*(out_DECOD_READ_RB [i])) (*(in_IFETCH_CONTEXT_ID [x])); |
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| 267 | for (uint32_t y=0; y<_param->_nb_inst_fetch [x]; y++) |
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| 268 | { |
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| 269 | (*(out_DECOD_READ_RB [i])) (*(in_IFETCH_VAL [x][y])); |
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| 270 | (*(out_DECOD_READ_RB [i])) (*(in_IFETCH_INSTRUCTION [x][y])); |
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| 271 | } |
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| 272 | } |
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| 273 | |
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| 274 | for (uint32_t x=0; x<_param->_nb_context; x++) |
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| 275 | { |
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| 276 | (*(out_DECOD_NUM_REG_RB [i])) (*(in_CONTEXT_DECOD_ENABLE [x])); |
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| 277 | if (_param->_have_port_context_id) |
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| 278 | (*(out_DECOD_NUM_REG_RB [i])) (*(in_IFETCH_CONTEXT_ID [x])); |
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| 279 | for (uint32_t y=0; y<_param->_nb_inst_fetch [x]; y++) |
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| 280 | { |
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| 281 | (*(out_DECOD_NUM_REG_RB [i])) (*(in_IFETCH_VAL [x][y])); |
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| 282 | (*(out_DECOD_NUM_REG_RB [i])) (*(in_IFETCH_INSTRUCTION [x][y])); |
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| 283 | } |
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| 284 | } |
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| 285 | |
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| 286 | for (uint32_t x=0; x<_param->_nb_context; x++) |
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| 287 | { |
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| 288 | (*(out_DECOD_READ_RC [i])) (*(in_CONTEXT_DECOD_ENABLE [x])); |
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| 289 | if (_param->_have_port_context_id) |
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| 290 | (*(out_DECOD_READ_RC [i])) (*(in_IFETCH_CONTEXT_ID [x])); |
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| 291 | for (uint32_t y=0; y<_param->_nb_inst_fetch [x]; y++) |
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| 292 | { |
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| 293 | (*(out_DECOD_READ_RC [i])) (*(in_IFETCH_VAL [x][y])); |
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| 294 | (*(out_DECOD_READ_RC [i])) (*(in_IFETCH_INSTRUCTION [x][y])); |
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| 295 | } |
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| 296 | } |
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| 297 | |
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| 298 | for (uint32_t x=0; x<_param->_nb_context; x++) |
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| 299 | { |
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| 300 | (*(out_DECOD_NUM_REG_RC [i])) (*(in_CONTEXT_DECOD_ENABLE [x])); |
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| 301 | if (_param->_have_port_context_id) |
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| 302 | (*(out_DECOD_NUM_REG_RC [i])) (*(in_IFETCH_CONTEXT_ID [x])); |
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| 303 | for (uint32_t y=0; y<_param->_nb_inst_fetch [x]; y++) |
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| 304 | { |
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| 305 | (*(out_DECOD_NUM_REG_RC [i])) (*(in_IFETCH_VAL [x][y])); |
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| 306 | (*(out_DECOD_NUM_REG_RC [i])) (*(in_IFETCH_INSTRUCTION [x][y])); |
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| 307 | } |
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| 308 | } |
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| 309 | |
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| 310 | for (uint32_t x=0; x<_param->_nb_context; x++) |
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| 311 | { |
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| 312 | (*(out_DECOD_WRITE_RD [i])) (*(in_CONTEXT_DECOD_ENABLE [x])); |
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| 313 | if (_param->_have_port_context_id) |
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| 314 | (*(out_DECOD_WRITE_RD [i])) (*(in_IFETCH_CONTEXT_ID [x])); |
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| 315 | for (uint32_t y=0; y<_param->_nb_inst_fetch [x]; y++) |
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| 316 | { |
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| 317 | (*(out_DECOD_WRITE_RD [i])) (*(in_IFETCH_VAL [x][y])); |
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| 318 | (*(out_DECOD_WRITE_RD [i])) (*(in_IFETCH_INSTRUCTION [x][y])); |
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| 319 | } |
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| 320 | } |
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| 321 | |
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| 322 | for (uint32_t x=0; x<_param->_nb_context; x++) |
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| 323 | { |
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| 324 | (*(out_DECOD_NUM_REG_RD [i])) (*(in_CONTEXT_DECOD_ENABLE [x])); |
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| 325 | if (_param->_have_port_context_id) |
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| 326 | (*(out_DECOD_NUM_REG_RD [i])) (*(in_IFETCH_CONTEXT_ID [x])); |
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| 327 | for (uint32_t y=0; y<_param->_nb_inst_fetch [x]; y++) |
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| 328 | { |
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| 329 | (*(out_DECOD_NUM_REG_RD [i])) (*(in_IFETCH_VAL [x][y])); |
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| 330 | (*(out_DECOD_NUM_REG_RD [i])) (*(in_IFETCH_INSTRUCTION [x][y])); |
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| 331 | } |
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| 332 | } |
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| 333 | |
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| 334 | for (uint32_t x=0; x<_param->_nb_context; x++) |
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| 335 | { |
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| 336 | (*(out_DECOD_WRITE_RE [i])) (*(in_CONTEXT_DECOD_ENABLE [x])); |
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| 337 | if (_param->_have_port_context_id) |
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| 338 | (*(out_DECOD_WRITE_RE [i])) (*(in_IFETCH_CONTEXT_ID [x])); |
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| 339 | for (uint32_t y=0; y<_param->_nb_inst_fetch [x]; y++) |
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| 340 | { |
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| 341 | (*(out_DECOD_WRITE_RE [i])) (*(in_IFETCH_VAL [x][y])); |
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| 342 | (*(out_DECOD_WRITE_RE [i])) (*(in_IFETCH_INSTRUCTION [x][y])); |
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| 343 | } |
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| 344 | } |
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| 345 | |
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| 346 | for (uint32_t x=0; x<_param->_nb_context; x++) |
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| 347 | { |
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| 348 | (*(out_DECOD_NUM_REG_RE [i])) (*(in_CONTEXT_DECOD_ENABLE [x])); |
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| 349 | if (_param->_have_port_context_id) |
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| 350 | (*(out_DECOD_NUM_REG_RE [i])) (*(in_IFETCH_CONTEXT_ID [x])); |
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| 351 | for (uint32_t y=0; y<_param->_nb_inst_fetch [x]; y++) |
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| 352 | { |
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| 353 | (*(out_DECOD_NUM_REG_RE [i])) (*(in_IFETCH_VAL [x][y])); |
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| 354 | (*(out_DECOD_NUM_REG_RE [i])) (*(in_IFETCH_INSTRUCTION [x][y])); |
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| 355 | } |
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| 356 | } |
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| 357 | |
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| 358 | for (uint32_t x=0; x<_param->_nb_context; x++) |
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| 359 | { |
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| 360 | (*(out_DECOD_EXCEPTION_USE [i])) (*(in_CONTEXT_DECOD_ENABLE [x])); |
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| 361 | if (_param->_have_port_context_id) |
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| 362 | (*(out_DECOD_EXCEPTION_USE [i])) (*(in_IFETCH_CONTEXT_ID [x])); |
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| 363 | for (uint32_t y=0; y<_param->_nb_inst_fetch [x]; y++) |
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| 364 | { |
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| 365 | (*(out_DECOD_EXCEPTION_USE [i])) (*(in_IFETCH_VAL [x][y])); |
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| 366 | (*(out_DECOD_EXCEPTION_USE [i])) (*(in_IFETCH_INSTRUCTION [x][y])); |
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| 367 | } |
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| 368 | } |
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| 369 | |
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| 370 | for (uint32_t x=0; x<_param->_nb_context; x++) |
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| 371 | { |
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| 372 | (*(out_DECOD_ADDRESS [i])) (*(in_CONTEXT_DECOD_ENABLE [x])); |
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| 373 | if (_param->_have_port_context_id) |
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| 374 | (*(out_DECOD_ADDRESS [i])) (*(in_IFETCH_CONTEXT_ID [x])); |
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| 375 | (*(out_DECOD_ADDRESS [i])) (*(in_IFETCH_ADDRESS [x])); |
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| 376 | for (uint32_t y=0; y<_param->_nb_inst_fetch [x]; y++) |
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| 377 | { |
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| 378 | (*(out_DECOD_ADDRESS [i])) (*(in_IFETCH_VAL [x][y])); |
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| 379 | (*(out_DECOD_ADDRESS [i])) (*(in_IFETCH_INSTRUCTION [x][y])); |
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| 380 | } |
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| 381 | } |
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| 382 | |
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| 383 | for (uint32_t x=0; x<_param->_nb_context; x++) |
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| 384 | { |
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| 385 | (*(out_DECOD_IMMEDIAT [i])) (*(in_CONTEXT_DECOD_ENABLE [x])); |
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| 386 | if (_param->_have_port_context_id) |
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| 387 | (*(out_DECOD_IMMEDIAT [i])) (*(in_IFETCH_CONTEXT_ID [x])); |
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| 388 | // (*(out_DECOD_IMMEDIAT [i])) (*(in_IFETCH_ADDRESS_NEXT [x])); |
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| 389 | for (uint32_t y=0; y<_param->_nb_inst_fetch [x]; y++) |
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| 390 | { |
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| 391 | (*(out_DECOD_IMMEDIAT [i])) (*(in_IFETCH_VAL [x][y])); |
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| 392 | (*(out_DECOD_IMMEDIAT [i])) (*(in_IFETCH_INSTRUCTION [x][y])); |
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| 393 | } |
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| 394 | } |
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| 395 | |
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| 396 | if (_param->_have_port_context_id) |
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| 397 | { |
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| 398 | for (uint32_t x=0; x<_param->_nb_context; x++) |
---|
| 399 | { |
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| 400 | (*(out_PREDICT_CONTEXT_ID [i])) (*(in_CONTEXT_DECOD_ENABLE [x])); |
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| 401 | (*(out_PREDICT_CONTEXT_ID [i])) (*(in_IFETCH_CONTEXT_ID [x])); |
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| 402 | for (uint32_t y=0; y<_param->_nb_inst_fetch [x]; y++) |
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| 403 | { |
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| 404 | (*(out_PREDICT_CONTEXT_ID [i])) (*(in_IFETCH_VAL [x][y])); |
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| 405 | (*(out_PREDICT_CONTEXT_ID [i])) (*(in_IFETCH_INSTRUCTION [x][y])); |
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| 406 | } |
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| 407 | } |
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| 408 | } |
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| 409 | |
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| 410 | for (uint32_t x=0; x<_param->_nb_context; x++) |
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| 411 | { |
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| 412 | (*(out_PREDICT_MATCH_INST_IFETCH_PTR [i])) (*(in_CONTEXT_DECOD_ENABLE [x])); |
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| 413 | if (_param->_have_port_context_id) |
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| 414 | (*(out_PREDICT_MATCH_INST_IFETCH_PTR [i])) (*(in_IFETCH_CONTEXT_ID [x])); |
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[88] | 415 | if (_param->_have_port_inst_ifetch_ptr[i]) |
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[78] | 416 | (*(out_PREDICT_MATCH_INST_IFETCH_PTR [i])) (*(in_IFETCH_INST_IFETCH_PTR [x])); |
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| 417 | for (uint32_t y=0; y<_param->_nb_inst_fetch [x]; y++) |
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| 418 | { |
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| 419 | (*(out_PREDICT_MATCH_INST_IFETCH_PTR [i])) (*(in_IFETCH_VAL [x][y])); |
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| 420 | (*(out_PREDICT_MATCH_INST_IFETCH_PTR [i])) (*(in_IFETCH_INSTRUCTION [x][y])); |
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| 421 | } |
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| 422 | } |
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| 423 | |
---|
| 424 | for (uint32_t x=0; x<_param->_nb_context; x++) |
---|
| 425 | { |
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| 426 | (*(out_PREDICT_BRANCH_STATE [i])) (*(in_CONTEXT_DECOD_ENABLE [x])); |
---|
| 427 | if (_param->_have_port_context_id) |
---|
| 428 | (*(out_PREDICT_BRANCH_STATE [i])) (*(in_IFETCH_CONTEXT_ID [x])); |
---|
| 429 | (*(out_PREDICT_BRANCH_STATE [i])) (*(in_IFETCH_BRANCH_STATE [x])); |
---|
| 430 | for (uint32_t y=0; y<_param->_nb_inst_fetch [x]; y++) |
---|
| 431 | { |
---|
| 432 | (*(out_PREDICT_BRANCH_STATE [i])) (*(in_IFETCH_VAL [x][y])); |
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| 433 | (*(out_PREDICT_BRANCH_STATE [i])) (*(in_IFETCH_INSTRUCTION [x][y])); |
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| 434 | } |
---|
| 435 | } |
---|
| 436 | |
---|
| 437 | if (_param->_have_port_branch_update_prediction_id) |
---|
| 438 | { |
---|
| 439 | for (uint32_t x=0; x<_param->_nb_context; x++) |
---|
| 440 | { |
---|
| 441 | (*(out_PREDICT_BRANCH_UPDATE_PREDICTION_ID [i])) (*(in_CONTEXT_DECOD_ENABLE [x])); |
---|
| 442 | if (_param->_have_port_context_id) |
---|
| 443 | (*(out_PREDICT_BRANCH_UPDATE_PREDICTION_ID [i])) (*(in_IFETCH_CONTEXT_ID [x])); |
---|
| 444 | (*(out_PREDICT_BRANCH_UPDATE_PREDICTION_ID [i])) (*(in_IFETCH_BRANCH_UPDATE_PREDICTION_ID [x])); |
---|
| 445 | for (uint32_t y=0; y<_param->_nb_inst_fetch [x]; y++) |
---|
| 446 | { |
---|
| 447 | (*(out_PREDICT_BRANCH_UPDATE_PREDICTION_ID [i])) (*(in_IFETCH_VAL [x][y])); |
---|
| 448 | (*(out_PREDICT_BRANCH_UPDATE_PREDICTION_ID [i])) (*(in_IFETCH_INSTRUCTION [x][y])); |
---|
| 449 | } |
---|
| 450 | } |
---|
| 451 | } |
---|
| 452 | |
---|
| 453 | for (uint32_t x=0; x<_param->_nb_context; x++) |
---|
| 454 | { |
---|
| 455 | (*(out_PREDICT_BRANCH_CONDITION [i])) (*(in_CONTEXT_DECOD_ENABLE [x])); |
---|
| 456 | if (_param->_have_port_context_id) |
---|
| 457 | (*(out_PREDICT_BRANCH_CONDITION [i])) (*(in_IFETCH_CONTEXT_ID [x])); |
---|
| 458 | for (uint32_t y=0; y<_param->_nb_inst_fetch [x]; y++) |
---|
| 459 | { |
---|
| 460 | (*(out_PREDICT_BRANCH_CONDITION [i])) (*(in_IFETCH_VAL [x][y])); |
---|
| 461 | (*(out_PREDICT_BRANCH_CONDITION [i])) (*(in_IFETCH_INSTRUCTION [x][y])); |
---|
| 462 | } |
---|
| 463 | } |
---|
| 464 | |
---|
| 465 | // for (uint32_t x=0; x<_param->_nb_context; x++) |
---|
| 466 | // { |
---|
| 467 | // (*(out_PREDICT_BRANCH_STACK_WRITE [i])) (*(in_CONTEXT_DECOD_ENABLE [x])); |
---|
| 468 | // if (_param->_have_port_context_id) |
---|
| 469 | // (*(out_PREDICT_BRANCH_STACK_WRITE [i])) (*(in_IFETCH_CONTEXT_ID [x])); |
---|
| 470 | // for (uint32_t y=0; y<_param->_nb_inst_fetch [x]; y++) |
---|
| 471 | // { |
---|
| 472 | // (*(out_PREDICT_BRANCH_STACK_WRITE [i])) (*(in_IFETCH_VAL [x][y])); |
---|
| 473 | // (*(out_PREDICT_BRANCH_STACK_WRITE [i])) (*(in_IFETCH_INSTRUCTION [x][y])); |
---|
| 474 | // } |
---|
| 475 | // } |
---|
| 476 | |
---|
| 477 | for (uint32_t x=0; x<_param->_nb_context; x++) |
---|
| 478 | { |
---|
| 479 | (*(out_PREDICT_BRANCH_DIRECTION [i])) (*(in_CONTEXT_DECOD_ENABLE [x])); |
---|
| 480 | if (_param->_have_port_context_id) |
---|
| 481 | (*(out_PREDICT_BRANCH_DIRECTION [i])) (*(in_IFETCH_CONTEXT_ID [x])); |
---|
| 482 | for (uint32_t y=0; y<_param->_nb_inst_fetch [x]; y++) |
---|
| 483 | { |
---|
| 484 | (*(out_PREDICT_BRANCH_DIRECTION [i])) (*(in_IFETCH_VAL [x][y])); |
---|
| 485 | (*(out_PREDICT_BRANCH_DIRECTION [i])) (*(in_IFETCH_INSTRUCTION [x][y])); |
---|
| 486 | } |
---|
| 487 | } |
---|
| 488 | |
---|
| 489 | for (uint32_t x=0; x<_param->_nb_context; x++) |
---|
| 490 | { |
---|
| 491 | (*(out_PREDICT_ADDRESS_DEST [i])) (*(in_CONTEXT_DECOD_ENABLE [x])); |
---|
| 492 | if (_param->_have_port_context_id) |
---|
| 493 | (*(out_PREDICT_ADDRESS_DEST [i])) (*(in_IFETCH_CONTEXT_ID [x])); |
---|
| 494 | (*(out_PREDICT_ADDRESS_DEST [i])) (*(in_IFETCH_ADDRESS [x])); |
---|
| 495 | for (uint32_t y=0; y<_param->_nb_inst_fetch [x]; y++) |
---|
| 496 | { |
---|
| 497 | (*(out_PREDICT_ADDRESS_DEST [i])) (*(in_IFETCH_VAL [x][y])); |
---|
| 498 | (*(out_PREDICT_ADDRESS_DEST [i])) (*(in_IFETCH_INSTRUCTION [x][y])); |
---|
| 499 | } |
---|
| 500 | |
---|
| 501 | (*(out_PREDICT_ADDRESS_SRC [i])) (*(in_CONTEXT_DECOD_ENABLE [x])); |
---|
| 502 | if (_param->_have_port_context_id) |
---|
| 503 | (*(out_PREDICT_ADDRESS_SRC [i])) (*(in_IFETCH_CONTEXT_ID [x])); |
---|
| 504 | (*(out_PREDICT_ADDRESS_SRC [i])) (*(in_IFETCH_ADDRESS [x])); |
---|
| 505 | for (uint32_t y=0; y<_param->_nb_inst_fetch [x]; y++) |
---|
| 506 | { |
---|
| 507 | (*(out_PREDICT_ADDRESS_SRC [i])) (*(in_IFETCH_VAL [x][y])); |
---|
| 508 | (*(out_PREDICT_ADDRESS_SRC [i])) (*(in_IFETCH_INSTRUCTION [x][y])); |
---|
| 509 | } |
---|
| 510 | |
---|
| 511 | } |
---|
| 512 | |
---|
| 513 | |
---|
| 514 | (*(out_PREDICT_VAL [i])) (*(in_CONTEXT_EVENT_ACK)); |
---|
| 515 | (*(out_PREDICT_VAL [i])) (*(in_DECOD_ACK [i])); |
---|
| 516 | for (uint32_t x=0; x<_param->_nb_context; x++) |
---|
| 517 | { |
---|
| 518 | (*(out_PREDICT_VAL [i])) (*(in_CONTEXT_DECOD_ENABLE [x])); |
---|
| 519 | if (_param->_have_port_context_id) |
---|
| 520 | (*(out_PREDICT_VAL [i])) (*(in_IFETCH_CONTEXT_ID [x])); |
---|
| 521 | (*(out_PREDICT_VAL [i])) (*(in_IFETCH_ADDRESS [x])); |
---|
| 522 | for (uint32_t y=0; y<_param->_nb_inst_fetch [x]; y++) |
---|
| 523 | { |
---|
| 524 | (*(out_PREDICT_VAL [i])) (*(in_IFETCH_VAL [x][y])); |
---|
| 525 | (*(out_PREDICT_VAL [i])) (*(in_IFETCH_INSTRUCTION [x][y])); |
---|
| 526 | } |
---|
| 527 | } |
---|
| 528 | } |
---|
| 529 | |
---|
| 530 | for (uint32_t i=0; i<_param->_nb_inst_decod; i++) |
---|
| 531 | { |
---|
| 532 | (*(out_CONTEXT_EVENT_VAL)) (*(in_PREDICT_ACK [i])); |
---|
| 533 | // (*(out_CONTEXT_EVENT_VAL)) (*(in_PREDICT_CAN_CONTINUE [i])); |
---|
| 534 | (*(out_CONTEXT_EVENT_VAL)) (*(in_DECOD_ACK [i])); |
---|
| 535 | } |
---|
| 536 | for (uint32_t x=0; x<_param->_nb_context; x++) |
---|
| 537 | { |
---|
| 538 | (*(out_CONTEXT_EVENT_VAL)) (*(in_CONTEXT_DECOD_ENABLE [x])); |
---|
| 539 | if (_param->_have_port_context_id) |
---|
| 540 | (*(out_CONTEXT_EVENT_VAL)) (*(in_IFETCH_CONTEXT_ID [x])); |
---|
| 541 | (*(out_CONTEXT_EVENT_VAL)) (*(in_IFETCH_ADDRESS [x])); |
---|
| 542 | for (uint32_t y=0; y<_param->_nb_inst_fetch [x]; y++) |
---|
| 543 | { |
---|
| 544 | (*(out_CONTEXT_EVENT_VAL)) (*(in_IFETCH_VAL [x][y])); |
---|
| 545 | (*(out_CONTEXT_EVENT_VAL)) (*(in_IFETCH_INSTRUCTION [x][y])); |
---|
| 546 | } |
---|
| 547 | } |
---|
| 548 | |
---|
| 549 | if (_param->_have_port_context_id) |
---|
| 550 | { |
---|
| 551 | for (uint32_t x=0; x<_param->_nb_context; x++) |
---|
| 552 | { |
---|
| 553 | (*(out_CONTEXT_EVENT_CONTEXT_ID)) (*(in_CONTEXT_DECOD_ENABLE [x])); |
---|
| 554 | (*(out_CONTEXT_EVENT_CONTEXT_ID)) (*(in_IFETCH_CONTEXT_ID [x])); |
---|
| 555 | for (uint32_t y=0; y<_param->_nb_inst_fetch [x]; y++) |
---|
| 556 | { |
---|
| 557 | (*(out_CONTEXT_EVENT_CONTEXT_ID)) (*(in_IFETCH_VAL [x][y])); |
---|
| 558 | (*(out_CONTEXT_EVENT_CONTEXT_ID)) (*(in_IFETCH_INSTRUCTION [x][y])); |
---|
| 559 | } |
---|
| 560 | } |
---|
| 561 | } |
---|
| 562 | |
---|
| 563 | for (uint32_t x=0; x<_param->_nb_context; x++) |
---|
| 564 | { |
---|
| 565 | (*(out_CONTEXT_EVENT_TYPE)) (*(in_CONTEXT_DECOD_ENABLE [x])); |
---|
| 566 | if (_param->_have_port_context_id) |
---|
| 567 | (*(out_CONTEXT_EVENT_TYPE)) (*(in_IFETCH_CONTEXT_ID [x])); |
---|
| 568 | for (uint32_t y=0; y<_param->_nb_inst_fetch [x]; y++) |
---|
| 569 | { |
---|
| 570 | (*(out_CONTEXT_EVENT_TYPE)) (*(in_IFETCH_VAL [x][y])); |
---|
| 571 | (*(out_CONTEXT_EVENT_TYPE)) (*(in_IFETCH_INSTRUCTION [x][y])); |
---|
| 572 | } |
---|
| 573 | } |
---|
| 574 | |
---|
| 575 | for (uint32_t x=0; x<_param->_nb_context; x++) |
---|
| 576 | { |
---|
| 577 | (*(out_CONTEXT_EVENT_IS_DELAY_SLOT)) (*(in_CONTEXT_DECOD_ENABLE [x])); |
---|
| 578 | if (_param->_have_port_context_id) |
---|
| 579 | (*(out_CONTEXT_EVENT_IS_DELAY_SLOT)) (*(in_IFETCH_CONTEXT_ID [x])); |
---|
| 580 | for (uint32_t y=0; y<_param->_nb_inst_fetch [x]; y++) |
---|
| 581 | { |
---|
| 582 | (*(out_CONTEXT_EVENT_IS_DELAY_SLOT)) (*(in_IFETCH_VAL [x][y])); |
---|
| 583 | (*(out_CONTEXT_EVENT_IS_DELAY_SLOT)) (*(in_IFETCH_INSTRUCTION [x][y])); |
---|
| 584 | } |
---|
| 585 | } |
---|
| 586 | |
---|
| 587 | for (uint32_t x=0; x<_param->_nb_context; x++) |
---|
| 588 | { |
---|
| 589 | (*(out_CONTEXT_EVENT_ADDRESS)) (*(in_CONTEXT_DECOD_ENABLE [x])); |
---|
| 590 | if (_param->_have_port_context_id) |
---|
| 591 | (*(out_CONTEXT_EVENT_ADDRESS)) (*(in_IFETCH_CONTEXT_ID [x])); |
---|
| 592 | (*(out_CONTEXT_EVENT_ADDRESS)) (*(in_IFETCH_ADDRESS [x])); |
---|
| 593 | // (*(out_CONTEXT_EVENT_ADDRESS)) (*(in_IFETCH_ADDRESS_NEXT [x])); |
---|
| 594 | for (uint32_t y=0; y<_param->_nb_inst_fetch [x]; y++) |
---|
| 595 | { |
---|
| 596 | (*(out_CONTEXT_EVENT_ADDRESS)) (*(in_IFETCH_VAL [x][y])); |
---|
| 597 | (*(out_CONTEXT_EVENT_ADDRESS)) (*(in_IFETCH_INSTRUCTION [x][y])); |
---|
| 598 | } |
---|
| 599 | } |
---|
| 600 | |
---|
| 601 | for (uint32_t x=0; x<_param->_nb_context; x++) |
---|
| 602 | { |
---|
| 603 | (*(out_CONTEXT_EVENT_ADDRESS_EPCR)) (*(in_CONTEXT_DECOD_ENABLE [x])); |
---|
| 604 | if (_param->_have_port_context_id) |
---|
| 605 | (*(out_CONTEXT_EVENT_ADDRESS_EPCR)) (*(in_IFETCH_CONTEXT_ID [x])); |
---|
| 606 | (*(out_CONTEXT_EVENT_ADDRESS_EPCR)) (*(in_IFETCH_ADDRESS [x])); |
---|
| 607 | // (*(out_CONTEXT_EVENT_ADDRESS_EPCR)) (*(in_IFETCH_ADDRESS_NEXT [x])); |
---|
| 608 | for (uint32_t y=0; y<_param->_nb_inst_fetch [x]; y++) |
---|
| 609 | { |
---|
| 610 | (*(out_CONTEXT_EVENT_ADDRESS_EPCR)) (*(in_IFETCH_VAL [x][y])); |
---|
| 611 | (*(out_CONTEXT_EVENT_ADDRESS_EPCR)) (*(in_IFETCH_INSTRUCTION [x][y])); |
---|
| 612 | } |
---|
| 613 | } |
---|
[88] | 614 | */ |
---|
[78] | 615 | # endif |
---|
| 616 | |
---|
| 617 | } |
---|
| 618 | #endif |
---|
| 619 | |
---|
| 620 | log_printf(FUNC,Decod,FUNCTION,"End"); |
---|
| 621 | }; |
---|
| 622 | |
---|
| 623 | #undef FUNCTION |
---|
| 624 | #define FUNCTION "Decod::~Decod" |
---|
| 625 | Decod::~Decod (void) |
---|
| 626 | { |
---|
| 627 | log_printf(FUNC,Decod,FUNCTION,"Begin"); |
---|
| 628 | |
---|
| 629 | #ifdef STATISTICS |
---|
[88] | 630 | if (usage_is_set(_usage,USE_STATISTICS)) |
---|
[78] | 631 | { |
---|
| 632 | statistics_deallocation(); |
---|
| 633 | } |
---|
| 634 | #endif |
---|
| 635 | |
---|
| 636 | log_printf(INFO,Decod,FUNCTION,"Deallocation"); |
---|
| 637 | deallocation (); |
---|
| 638 | |
---|
| 639 | log_printf(FUNC,Decod,FUNCTION,"End"); |
---|
| 640 | }; |
---|
| 641 | |
---|
| 642 | }; // end namespace decod |
---|
| 643 | }; // end namespace decod_unit |
---|
| 644 | }; // end namespace front_end |
---|
| 645 | }; // end namespace multi_front_end |
---|
| 646 | }; // end namespace core |
---|
| 647 | |
---|
| 648 | }; // end namespace behavioural |
---|
| 649 | }; // end namespace morpheo |
---|