Changeset 82 for trunk/IPs/systemC/processor/Morpheo/Behavioural/Core/Multi_Front_end/Front_end/Prediction_unit/Prediction_unit_Glue/src/Prediction_unit_Glue_allocation.cpp
- Timestamp:
- May 1, 2008, 6:48:45 PM (16 years ago)
- File:
-
- 1 edited
Legend:
- Unmodified
- Added
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trunk/IPs/systemC/processor/Morpheo/Behavioural/Core/Multi_Front_end/Front_end/Prediction_unit/Prediction_unit_Glue/src/Prediction_unit_Glue_allocation.cpp
r81 r82 16 16 namespace prediction_unit { 17 17 namespace prediction_unit_glue { 18 19 20 18 21 19 #undef FUNCTION … … 79 77 80 78 { 81 ALLOC1_INTERFACE("predict_btb",OUT,NORTH,"Interface with ifetch unit",_param->_nb_inst_ predict);79 ALLOC1_INTERFACE("predict_btb",OUT,NORTH,"Interface with ifetch unit",_param->_nb_inst_branch_predict); 82 80 83 81 ALLOC1_VALACK_OUT(out_PREDICT_BTB_VAL ,VAL); … … 94 92 95 93 { 96 ALLOC1_INTERFACE("predict_dir",OUT,NORTH,"Interface with ifetch unit",_param->_nb_inst_ predict);94 ALLOC1_INTERFACE("predict_dir",OUT,NORTH,"Interface with ifetch unit",_param->_nb_inst_branch_predict); 97 95 98 96 ALLOC1_VALACK_OUT(out_PREDICT_DIR_VAL ,VAL); … … 106 104 107 105 { 108 ALLOC1_INTERFACE("predict_ras",OUT,NORTH,"Interface with ifetch unit",_param->_nb_inst_ predict);106 ALLOC1_INTERFACE("predict_ras",OUT,NORTH,"Interface with ifetch unit",_param->_nb_inst_branch_predict); 109 107 110 108 ALLOC1_VALACK_OUT(out_PREDICT_RAS_VAL ,VAL); … … 119 117 120 118 { 121 ALLOC1_INTERFACE("predict_upt",OUT,NORTH,"Interface with ifetch unit",_param->_nb_inst_ predict);119 ALLOC1_INTERFACE("predict_upt",OUT,NORTH,"Interface with ifetch unit",_param->_nb_inst_branch_predict); 122 120 123 121 ALLOC1_VALACK_OUT(out_PREDICT_UPT_VAL ,VAL); … … 135 133 } 136 134 135 // ~~~~~[ Interface : "decod" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 136 { 137 { 138 ALLOC2_INTERFACE("decod",IN,SOUTH,"Interface with decod unit",_param->_nb_decod_unit,_param->_nb_inst_decod[alloc_interface_it1]); 139 140 _ALLOC2_VALACK_IN ( in_DECOD_VAL ,VAL,_param->_nb_decod_unit,_param->_nb_inst_decod[alloc_signal_it1]); 141 _ALLOC2_VALACK_OUT(out_DECOD_ACK ,ACK,_param->_nb_decod_unit,_param->_nb_inst_decod[alloc_signal_it1]); 142 _ALLOC2_SIGNAL_IN ( in_DECOD_CONTEXT_ID ,"context_id" ,Tcontext_t ,_param->_size_context_id ,_param->_nb_decod_unit,_param->_nb_inst_decod[alloc_signal_it1]); 143 _ALLOC2_SIGNAL_IN ( in_DECOD_MATCH_INST_IFETCH_PTR ,"match_inst_ifetch_ptr" ,Tcontrol_t ,1 ,_param->_nb_decod_unit,_param->_nb_inst_decod[alloc_signal_it1]); 144 _ALLOC2_SIGNAL_IN ( in_DECOD_BRANCH_STATE ,"branch_state" ,Tbranch_state_t ,_param->_size_branch_state ,_param->_nb_decod_unit,_param->_nb_inst_decod[alloc_signal_it1]); 145 _ALLOC2_SIGNAL_IN ( in_DECOD_BRANCH_UPDATE_PREDICTION_ID,"branch_update_prediction_id",Tprediction_ptr_t ,_param->_max_size_depth ,_param->_nb_decod_unit,_param->_nb_inst_decod[alloc_signal_it1]); 146 _ALLOC2_SIGNAL_IN ( in_DECOD_BRANCH_CONDITION ,"branch_condition" ,Tbranch_condition_t,_param->_size_branch_condition,_param->_nb_decod_unit,_param->_nb_inst_decod[alloc_signal_it1]); 147 _ALLOC2_SIGNAL_IN ( in_DECOD_BRANCH_DIRECTION ,"branch_direction" ,Tcontrol_t ,1 ,_param->_nb_decod_unit,_param->_nb_inst_decod[alloc_signal_it1]); 148 _ALLOC2_SIGNAL_IN ( in_DECOD_ADDRESS_SRC ,"address_src" ,Taddress_t ,_param->_size_address ,_param->_nb_decod_unit,_param->_nb_inst_decod[alloc_signal_it1]); 149 _ALLOC2_SIGNAL_IN ( in_DECOD_ADDRESS_DEST ,"address_dest" ,Taddress_t ,_param->_size_address ,_param->_nb_decod_unit,_param->_nb_inst_decod[alloc_signal_it1]); 150 } 151 152 { 153 ALLOC1_INTERFACE("decod_btb",OUT,NORTH,"Interface with decod unit",_param->_nb_inst_branch_decod); 154 155 ALLOC1_VALACK_OUT(out_DECOD_BTB_VAL ,VAL); 156 ALLOC1_VALACK_IN ( in_DECOD_BTB_ACK ,ACK); 157 ALLOC1_SIGNAL_OUT(out_DECOD_BTB_CONTEXT_ID ,"context_id" ,Tcontext_t ,_param->_size_context_id); 158 ALLOC1_SIGNAL_OUT(out_DECOD_BTB_ADDRESS_SRC ,"address_src" ,Taddress_t ,_param->_size_address); 159 ALLOC1_SIGNAL_OUT(out_DECOD_BTB_ADDRESS_DEST ,"address_dest" ,Taddress_t ,_param->_size_address); 160 ALLOC1_SIGNAL_OUT(out_DECOD_BTB_CONDITION ,"condition" ,Tbranch_condition_t,_param->_size_branch_condition); 161 ALLOC1_SIGNAL_OUT(out_DECOD_BTB_LAST_TAKE ,"last_take" ,Tcontrol_t ,1); 162 ALLOC1_SIGNAL_OUT(out_DECOD_BTB_MISS_PREDICTION,"miss_prediction",Tcontrol_t ,1); 163 ALLOC1_SIGNAL_OUT(out_DECOD_BTB_IS_ACCURATE ,"is_accurate" ,Tcontrol_t ,1); 164 } 165 166 { 167 ALLOC1_INTERFACE("decod_ras",OUT,NORTH,"Interface with decod unit",_param->_nb_inst_branch_decod); 168 169 ALLOC1_VALACK_OUT(out_DECOD_RAS_VAL ,VAL); 170 ALLOC1_VALACK_IN ( in_DECOD_RAS_ACK ,ACK); 171 ALLOC1_SIGNAL_OUT(out_DECOD_RAS_CONTEXT_ID ,"context_id" ,Tcontext_t,_param->_size_context_id); 172 ALLOC1_SIGNAL_IN ( in_DECOD_RAS_HIT ,"hit" ,Tcontrol_t,1); 173 ALLOC1_SIGNAL_OUT(out_DECOD_RAS_PUSH ,"push" ,Tcontrol_t,1); 174 ALLOC1_SIGNAL_OUT(out_DECOD_RAS_ADDRESS_PUSH ,"address_push" ,Taddress_t,_param->_size_address); 175 ALLOC1_SIGNAL_IN ( in_DECOD_RAS_ADDRESS_POP ,"address_pop" ,Taddress_t,_param->_size_address); 176 // ALLOC1_SIGNAL_IN ( in_DECOD_RAS_INDEX ,"index" ,Tptr_t ,_param->_size_ras_index); 177 ALLOC1_SIGNAL_OUT(out_DECOD_RAS_MISS_PREDICTION,"miss_prediction",Tcontrol_t,1); 178 } 179 180 { 181 ALLOC1_INTERFACE("decod_upt",OUT,NORTH,"Interface with decod unit",_param->_nb_inst_branch_decod); 182 183 ALLOC1_VALACK_OUT(out_DECOD_UPT_VAL ,VAL); 184 ALLOC1_VALACK_IN ( in_DECOD_UPT_ACK ,ACK); 185 ALLOC1_SIGNAL_OUT(out_DECOD_UPT_CONTEXT_ID ,"context_id" ,Tcontext_t ,_param->_size_context_id); 186 ALLOC1_SIGNAL_OUT(out_DECOD_UPT_BTB_ADDRESS_SRC ,"btb_address_src" ,Taddress_t ,_param->_size_address); 187 ALLOC1_SIGNAL_OUT(out_DECOD_UPT_BTB_ADDRESS_DEST ,"btb_address_dest" ,Taddress_t ,_param->_size_address); 188 ALLOC1_SIGNAL_OUT(out_DECOD_UPT_BTB_CONDITION ,"btb_condition" ,Tbranch_condition_t,_param->_size_branch_condition); 189 ALLOC1_SIGNAL_OUT(out_DECOD_UPT_BTB_LAST_TAKE ,"btb_last_take" ,Tcontrol_t ,1); 190 ALLOC1_SIGNAL_OUT(out_DECOD_UPT_RAS_ADDRESS ,"ras_address" ,Taddress_t ,_param->_size_address); 191 // ALLOC1_SIGNAL_OUT(out_DECOD_UPT_RAS_INDEX ,"ras_index" ,Tptr_t ,_param->_size_ras_index); 192 ALLOC1_SIGNAL_OUT(out_DECOD_UPT_MISS_IFETCH ,"miss_ifetch" ,Tcontrol_t ,1); 193 ALLOC1_SIGNAL_OUT(out_DECOD_UPT_MISS_DECOD ,"miss_decod" ,Tcontrol_t ,1); 194 ALLOC1_SIGNAL_OUT(out_DECOD_UPT_UPDATE_PREDICTION_ID,"update_prediction_id",Tprediction_ptr_t ,_param->_max_size_depth); 195 } 196 } 197 198 // ~~~~~[ Interface : "update" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 199 { 200 { 201 ALLOC1_INTERFACE("update_btb",OUT,SOUTH,"Interface with update unit",_param->_nb_inst_branch_update); 202 203 ALLOC1_VALACK_OUT(out_UPDATE_BTB_VAL ,VAL); 204 ALLOC1_VALACK_IN ( in_UPDATE_BTB_ACK ,ACK); 205 // ALLOC1_SIGNAL_OUT(out_UPDATE_BTB_CONTEXT_ID ,"context_id" ,Tcontext_t ,_param->_size_context_id); 206 // ALLOC1_SIGNAL_OUT(out_UPDATE_BTB_ADDRESS_SRC ,"address_src" ,Taddress_t ,_param->_size_address); 207 // ALLOC1_SIGNAL_OUT(out_UPDATE_BTB_ADDRESS_DEST ,"address_dest" ,Taddress_t ,_param->_size_address); 208 // ALLOC1_SIGNAL_OUT(out_UPDATE_BTB_CONDITION ,"condition" ,Tbranch_condition_t,_param->_size_branch_condition); 209 // ALLOC1_SIGNAL_OUT(out_UPDATE_BTB_LAST_TAKE ,"last_take" ,Tcontrol_t ,1); 210 // ALLOC1_SIGNAL_OUT(out_UPDATE_BTB_MISS_PREDICTION ,"miss_prediction" ,Tcontrol_t ,1); 211 } 212 213 { 214 ALLOC1_INTERFACE("update_dir",OUT,NORTH,"Interface with update unit",_param->_nb_inst_branch_update); 215 216 ALLOC1_VALACK_OUT(out_UPDATE_DIR_VAL ,VAL); 217 ALLOC1_VALACK_IN ( in_UPDATE_DIR_ACK ,ACK); 218 // ALLOC1_SIGNAL_OUT(out_UPDATE_DIR_ADDRESS ,"address" ,Taddress_t ,_param->_size_address); 219 // ALLOC1_SIGNAL_OUT(out_UPDATE_DIR_HISTORY ,"history" ,Thistory_t ,_param->_size_history); 220 // ALLOC1_SIGNAL_OUT(out_UPDATE_DIR_DIRECTION ,"direction" ,Tcontrol_t ,1); 221 } 222 223 { 224 ALLOC1_INTERFACE("update_ras",OUT,NORTH,"Interface with update unit",_param->_nb_inst_branch_update); 225 226 ALLOC1_VALACK_OUT(out_UPDATE_RAS_VAL ,VAL); 227 ALLOC1_VALACK_IN ( in_UPDATE_RAS_ACK ,ACK); 228 // ALLOC1_SIGNAL_OUT(out_UPDATE_RAS_CONTEXT_ID ,"context_id" ,Tcontext_t ,_param->_size_context_id); 229 // ALLOC1_SIGNAL_OUT(out_UPDATE_RAS_PUSH ,"push" ,Tcontrol_t ,1); 230 // ALLOC1_SIGNAL_OUT(out_UPDATE_RAS_ADDRESS ,"address" ,Taddress_t ,_param->_size_address); 231 // ALLOC1_SIGNAL_OUT(out_UPDATE_RAS_INDEX ,"index" ,Tptr_t ,_param->_size_ras_index); 232 // ALLOC1_SIGNAL_OUT(out_UPDATE_RAS_MISS_PREDICTION ,"miss_prediction" ,Tcontrol_t ,1); 233 // ALLOC1_SIGNAL_OUT(out_UPDATE_RAS_PREDICTION_IFETCH ,"prediction_ifetch" ,Tcontrol_t ,1); 234 } 235 236 { 237 ALLOC1_INTERFACE("update_upt",IN ,NORTH,"Interface with update unit",_param->_nb_inst_branch_update); 238 239 ALLOC1_VALACK_IN ( in_UPDATE_UPT_VAL ,VAL); 240 ALLOC1_VALACK_OUT(out_UPDATE_UPT_ACK ,ACK); 241 // ALLOC1_SIGNAL_IN ( in_UPDATE_UPT_CONTEXT_ID ,"context_id" ,Tcontext_t ,_param->_size_context_id); 242 // ALLOC1_SIGNAL_IN ( in_UPDATE_UPT_MISS_PREDICTION ,"miss_prediction" ,Tcontrol_t ,1); 243 // ALLOC1_SIGNAL_IN ( in_UPDATE_UPT_DIRECTION_GOOD ,"direction_good" ,Tcontrol_t ,1); 244 ALLOC1_SIGNAL_IN ( in_UPDATE_UPT_BTB_VAL ,"btb_val" ,Tcontrol_t ,1); 245 // ALLOC1_SIGNAL_IN ( in_UPDATE_UPT_BTB_ADDRESS_SRC ,"btb_address_src" ,Taddress_t ,_param->_size_address); 246 // ALLOC1_SIGNAL_IN ( in_UPDATE_UPT_BTB_ADDRESS_DEST ,"btb_address_dest" ,Taddress_t ,_param->_size_address); 247 // ALLOC1_SIGNAL_IN ( in_UPDATE_UPT_BTB_CONDITION ,"btb_condition" ,Tbranch_condition_t,_param->_size_branch_condition); 248 ALLOC1_SIGNAL_IN ( in_UPDATE_UPT_DIR_VAL ,"dir_val" ,Tcontrol_t ,1); 249 // ALLOC1_SIGNAL_IN ( in_UPDATE_UPT_DIR_HISTORY ,"dir_history" ,Thistory_t ,_param->_size_history); 250 ALLOC1_SIGNAL_IN ( in_UPDATE_UPT_RAS_VAL ,"ras_val" ,Tcontrol_t ,1); 251 // ALLOC1_SIGNAL_IN ( in_UPDATE_UPT_RAS_PUSH ,"ras_push" ,Tcontrol_t ,1); 252 // ALLOC1_SIGNAL_IN ( in_UPDATE_UPT_RAS_ADDRESS ,"ras_address" ,Taddress_t ,_param->_size_address); 253 // ALLOC1_SIGNAL_IN ( in_UPDATE_UPT_RAS_INDEX ,"ras_index" ,Tptr_t ,_param->_size_ras_index); 254 // ALLOC1_SIGNAL_IN ( in_UPDATE_UPT_RAS_PREDICTION_IFETCH,"ras_prediction_ifetch",Tcontrol_t ,1); 255 } 256 } 257 137 258 // ~~~~~[ Interface : "depth" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 138 259 { 139 260 ALLOC1_INTERFACE("depth",IN,NORTH,"Interface with depth",_param->_nb_context); 140 141 ALLOC1_SIGNAL_IN (in_DEPTH_UPT_NB_BRANCH,"upt_nb_branch",Tdepth_t,_param->_size_depth[alloc_signal_it1]); 142 ALLOC1_SIGNAL_IN (in_DEPTH_UPT_TAIL ,"upt_tail" ,Tdepth_t,_param->_size_depth[alloc_signal_it1]); 143 } 261 262 ALLOC1_SIGNAL_IN ( in_DEPTH_UPT_NB_BRANCH,"upt_nb_branch",Tdepth_t,_param->_size_depth[alloc_signal_it1]+1); 263 ALLOC1_SIGNAL_IN ( in_DEPTH_UPT_TAIL ,"upt_tail" ,Tdepth_t,_param->_size_depth[alloc_signal_it1]); 264 ALLOC1_SIGNAL_OUT(out_DEPTH_NB_BRANCH ,"nb_branch" ,Tdepth_t,_param->_size_depth[alloc_signal_it1]+1); 265 ALLOC1_SIGNAL_OUT(out_DEPTH_TAIL ,"tail" ,Tdepth_t,_param->_size_depth[alloc_signal_it1]); 266 } 267 268 // ~~~~~[ Register ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 269 270 #ifndef NO_INIT 271 reg_PREDICT_PRIORITY = 0; 272 reg_DECOD_PRIORITY = 0; 273 #endif 144 274 145 275 // ~~~~~[ Component ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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