/* * $Id: Load_Store_pointer_unit_allocation.cpp 122 2009-06-03 08:15:51Z rosiere $ * * [ Description ] * */ #include "Behavioural/Core/Multi_OOO_Engine/OOO_Engine/Rename_unit/Load_Store_pointer_unit/include/Load_Store_pointer_unit.h" #include "Behavioural/include/Allocation.h" namespace morpheo { namespace behavioural { namespace core { namespace multi_ooo_engine { namespace ooo_engine { namespace rename_unit { namespace load_store_pointer_unit { #undef FUNCTION #define FUNCTION "Load_Store_pointer_unit::allocation" void Load_Store_pointer_unit::allocation ( #ifdef STATISTICS morpheo::behavioural::Parameters_Statistics * param_statistics #else void #endif ) { log_printf(FUNC,Load_Store_pointer_unit,FUNCTION,"Begin"); _component = new Component (_usage); Entity * entity = _component->set_entity (_name ,"Load_Store_pointer_unit" #ifdef POSITION ,COMBINATORY #endif ); _interfaces = entity->set_interfaces(); // ~~~~~[ Interface : "" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ { Interface * interface = _interfaces->set_interface("" #ifdef POSITION ,IN ,SOUTH, "Generalist interface" #endif ); in_CLOCK = interface->set_signal_clk ("clock" ,1, CLOCK_VHDL_YES); in_NRESET = interface->set_signal_in ("nreset",1, RESET_VHDL_YES); } // ~~~~~[ Interface : "insert" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ { ALLOC1_INTERFACE_BEGIN("insert", IN, EAST, _("insert to the re order buffer an instruction"), _param->_nb_inst_insert); ALLOC1_VALACK_IN ( in_INSERT_VAL ,VAL); ALLOC1_VALACK_OUT(out_INSERT_ACK ,ACK); ALLOC1_SIGNAL_IN ( in_INSERT_FRONT_END_ID ,"front_end_id" ,Tcontext_t ,_param->_size_front_end_id ); ALLOC1_SIGNAL_IN ( in_INSERT_CONTEXT_ID ,"context_id" ,Tcontext_t ,_param->_size_context_id ); ALLOC1_SIGNAL_IN ( in_INSERT_TYPE ,"type" ,Ttype_t ,_param->_size_type ); ALLOC1_SIGNAL_IN ( in_INSERT_OPERATION ,"operation" ,Toperation_t,_param->_size_operation ); ALLOC1_SIGNAL_OUT(out_INSERT_STORE_QUEUE_PTR_WRITE,"store_queue_ptr_write",Tlsq_ptr_t ,_param->_size_store_queue_ptr); ALLOC1_SIGNAL_OUT(out_INSERT_STORE_QUEUE_PTR_READ ,"store_queue_ptr_read" ,Tlsq_ptr_t ,_param->_size_store_queue_ptr); ALLOC1_SIGNAL_OUT(out_INSERT_STORE_QUEUE_EMPTY ,"store_queue_empty" ,Tcontrol_t ,1 ); ALLOC1_SIGNAL_OUT(out_INSERT_LOAD_QUEUE_PTR_WRITE ,"load_queue_ptr_write" ,Tlsq_ptr_t ,_param->_size_load_queue_ptr ); ALLOC1_INTERFACE_END(_param->_nb_inst_insert); } // ~~~~~[ Interface : "retire" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ { ALLOC1_INTERFACE_BEGIN("retire", IN, EAST, _("retire from the re order buffer an instruction"), _param->_nb_inst_retire); ALLOC1_VALACK_IN ( in_RETIRE_VAL ,VAL); ALLOC1_VALACK_OUT(out_RETIRE_ACK ,ACK); ALLOC1_SIGNAL_IN ( in_RETIRE_FRONT_END_ID ,"front_end_id" ,Tcontext_t ,_param->_size_front_end_id ); ALLOC1_SIGNAL_IN ( in_RETIRE_CONTEXT_ID ,"context_id" ,Tcontext_t ,_param->_size_context_id ); // ALLOC1_SIGNAL_IN ( in_RETIRE_TYPE ,"type" ,Ttype_t ,_param->_size_type ); // ALLOC1_SIGNAL_IN ( in_RETIRE_OPERATION ,"operation" ,Toperation_t,_param->_size_operation ); ALLOC1_SIGNAL_IN ( in_RETIRE_USE_STORE_QUEUE ,"use_store_queue" ,Tcontrol_t ,1); ALLOC1_SIGNAL_IN ( in_RETIRE_USE_LOAD_QUEUE ,"use_load_queue" ,Tcontrol_t ,1); ALLOC1_SIGNAL_IN ( in_RETIRE_STORE_QUEUE_PTR_WRITE,"store_queue_ptr_write",Tlsq_ptr_t ,_param->_size_store_queue_ptr); ALLOC1_SIGNAL_IN ( in_RETIRE_LOAD_QUEUE_PTR_WRITE ,"load_queue_ptr_write" ,Tlsq_ptr_t ,_param->_size_load_queue_ptr ); ALLOC1_INTERFACE_END(_param->_nb_inst_retire); } // ~~~~~[ Interface : "retire_event" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ { ALLOC2_INTERFACE_BEGIN("retire_event", IN,NORTH, _("Retire event"), _param->_nb_front_end, _param->_nb_context[it1]); _ALLOC2_VALACK_IN ( in_RETIRE_EVENT_VAL ,VAL,_param->_nb_front_end, _param->_nb_context[it1]); _ALLOC2_VALACK_OUT(out_RETIRE_EVENT_ACK ,ACK,_param->_nb_front_end, _param->_nb_context[it1]); _ALLOC2_SIGNAL_IN ( in_RETIRE_EVENT_STATE ,"state" ,Tevent_state_t ,_param->_size_event_state, _param->_nb_front_end, _param->_nb_context[it1]); ALLOC2_INTERFACE_END(_param->_nb_front_end, _param->_nb_context[it1]); } if (usage_is_set(_usage,USE_SYSTEMC)) { ALLOC1(reg_STORE_QUEUE_PTR_WRITE ,Tlsq_ptr_t ,_param->_nb_load_store_queue); ALLOC2(reg_STORE_QUEUE_PTR_READ ,Tlsq_ptr_t ,_param->_nb_front_end, _param->_nb_context[it1]); ALLOC2(reg_STORE_QUEUE_EMPTY ,bool ,_param->_nb_front_end, _param->_nb_context[it1]); ALLOC2(reg_STORE_QUEUE_USE ,bool ,_param->_nb_load_store_queue,_param->_size_store_queue [it1]); ALLOC1(reg_STORE_QUEUE_NB_USE ,Tlsq_ptr_t ,_param->_nb_load_store_queue); ALLOC1(reg_LOAD_QUEUE_PTR_WRITE ,Tlsq_ptr_t ,_param->_nb_load_store_queue); ALLOC2(reg_LOAD_QUEUE_USE ,bool ,_param->_nb_load_store_queue,_param->_size_load_queue [it1]); ALLOC1(internal_INSERT_ACK ,Tcontrol_t ,_param->_nb_inst_insert); ALLOC1(internal_INSERT_OPERATION_USE ,operation_use_t,_param->_nb_inst_insert); ALLOC1(internal_INSERT_LSQ ,uint32_t ,_param->_nb_inst_insert); ALLOC1(internal_INSERT_PTR ,Tlsq_ptr_t ,_param->_nb_inst_insert); ALLOC1(internal_RETIRE_ACK ,Tcontrol_t ,_param->_nb_inst_retire); ALLOC1(internal_RETIRE_OPERATION_USE ,operation_use_t,_param->_nb_inst_retire); ALLOC1(internal_RETIRE_LSQ ,uint32_t ,_param->_nb_inst_retire); ALLOC1(internal_RETIRE_PTR ,Tlsq_ptr_t ,_param->_nb_inst_retire); ALLOC2(internal_RETIRE_EVENT_ACK ,Tcontrol_t ,_param->_nb_front_end,_param->_nb_context[it1]); } // ~~~~~[ Component ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ #ifdef POSITION if (usage_is_set(_usage,USE_POSITION)) _component->generate_file(); #endif log_printf(FUNC,Load_Store_pointer_unit,FUNCTION,"End"); }; }; // end namespace load_store_pointer_unit }; // end namespace rename_unit }; // end namespace ooo_engine }; // end namespace multi_ooo_engine }; // end namespace core }; // end namespace behavioural }; // end namespace morpheo