/* * $Id: Register_Address_Translation_unit_allocation.cpp 88 2008-12-10 18:31:39Z rosiere $ * * [ Description ] * */ #include "Behavioural/Core/Multi_OOO_Engine/OOO_Engine/Rename_unit/Register_translation_unit/Register_Address_Translation_unit/include/Register_Address_Translation_unit.h" #include "Behavioural/include/Allocation.h" namespace morpheo { namespace behavioural { namespace core { namespace multi_ooo_engine { namespace ooo_engine { namespace rename_unit { namespace register_translation_unit { namespace register_address_translation_unit { #undef FUNCTION #define FUNCTION "Register_Address_Translation_unit::allocation" void Register_Address_Translation_unit::allocation ( #ifdef STATISTICS morpheo::behavioural::Parameters_Statistics * param_statistics #else void #endif ) { log_printf(FUNC,Register_Address_Translation_unit,FUNCTION,"Begin"); _component = new Component (_usage); Entity * entity = _component->set_entity (_name ,"Register_Address_Translation_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 "rename" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ { ALLOC1_INTERFACE("rename",IN,EAST,"Input to rename source logical register", _param->_nb_inst_insert); ALLOC1_VALACK_IN ( in_RENAME_VAL , VAL); ALLOC1_VALACK_OUT(out_RENAME_ACK , ACK); ALLOC1_SIGNAL_IN ( in_RENAME_FRONT_END_ID ,"front_end_id" ,Tcontext_t ,_param->_size_front_end_id); ALLOC1_SIGNAL_IN ( in_RENAME_CONTEXT_ID ,"context_id" ,Tcontext_t ,_param->_size_context_id ); ALLOC1_SIGNAL_IN ( in_RENAME_NUM_REG_RA_LOG ,"num_reg_ra_log" ,Tgeneral_address_t,_param->_size_general_register_logic); ALLOC1_SIGNAL_IN ( in_RENAME_NUM_REG_RB_LOG ,"num_reg_rb_log" ,Tgeneral_address_t,_param->_size_general_register_logic); ALLOC1_SIGNAL_IN ( in_RENAME_NUM_REG_RC_LOG ,"num_reg_rc_log" ,Tspecial_address_t,_param->_size_special_register_logic); ALLOC1_SIGNAL_IN ( in_RENAME_NUM_REG_RD_LOG ,"num_reg_rd_log" ,Tgeneral_address_t,_param->_size_general_register_logic); ALLOC1_SIGNAL_IN ( in_RENAME_NUM_REG_RE_LOG ,"num_reg_re_log" ,Tspecial_address_t,_param->_size_special_register_logic); ALLOC1_SIGNAL_OUT(out_RENAME_NUM_REG_RA_PHY ,"num_reg_ra_phy" ,Tgeneral_address_t,_param->_size_general_register); ALLOC1_SIGNAL_OUT(out_RENAME_NUM_REG_RB_PHY ,"num_reg_rb_phy" ,Tgeneral_address_t,_param->_size_general_register); ALLOC1_SIGNAL_OUT(out_RENAME_NUM_REG_RC_PHY ,"num_reg_rc_phy" ,Tspecial_address_t,_param->_size_special_register); ALLOC1_SIGNAL_OUT(out_RENAME_NUM_REG_RD_PHY_OLD,"num_reg_rd_phy_old",Tgeneral_address_t,_param->_size_general_register); ALLOC1_SIGNAL_OUT(out_RENAME_NUM_REG_RE_PHY_OLD,"num_reg_re_phy_old",Tspecial_address_t,_param->_size_special_register); } // ~~~~~[ Interface "insert" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ { ALLOC1_INTERFACE("insert",IN,NORTH,"Input to rename destination logical register", _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_WRITE_RD ,"write_rd" ,Tcontrol_t ,1); ALLOC1_SIGNAL_IN ( in_INSERT_WRITE_RE ,"write_re" ,Tcontrol_t ,1); ALLOC1_SIGNAL_IN ( in_INSERT_NUM_REG_RD_LOG,"num_reg_rd_log",Tgeneral_address_t,_param->_size_general_register_logic); ALLOC1_SIGNAL_IN ( in_INSERT_NUM_REG_RE_LOG,"num_reg_re_log",Tspecial_address_t,_param->_size_special_register_logic); ALLOC1_SIGNAL_IN ( in_INSERT_NUM_REG_RD_PHY,"num_reg_rd_phy",Tgeneral_address_t,_param->_size_general_register); ALLOC1_SIGNAL_IN ( in_INSERT_NUM_REG_RE_PHY,"num_reg_re_phy",Tspecial_address_t,_param->_size_special_register); } // ~~~~~[ Interface "retire" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ { ALLOC1_INTERFACE("retire",IN,NORTH,"Input to update on event", _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_EVENT_STATE ,"event_state" ,Tevent_state_t ,_param->_size_event_state ); ALLOC1_SIGNAL_IN ( in_RETIRE_WRITE_RD ,"write_rd" ,Tcontrol_t ,1); ALLOC1_SIGNAL_IN ( in_RETIRE_WRITE_RE ,"write_re" ,Tcontrol_t ,1); ALLOC1_SIGNAL_IN ( in_RETIRE_NUM_REG_RD_LOG ,"num_reg_rd_log" ,Tgeneral_address_t,_param->_size_general_register_logic); ALLOC1_SIGNAL_IN ( in_RETIRE_NUM_REG_RE_LOG ,"num_reg_re_log" ,Tspecial_address_t,_param->_size_special_register_logic); ALLOC1_SIGNAL_IN ( in_RETIRE_NUM_REG_RD_PHY_OLD,"num_reg_rd_phy_old",Tgeneral_address_t,_param->_size_general_register); ALLOC1_SIGNAL_IN ( in_RETIRE_NUM_REG_RE_PHY_OLD,"num_reg_re_phy_old",Tspecial_address_t,_param->_size_special_register); ALLOC1_SIGNAL_OUT(out_RETIRE_RESTORE_RD_PHY_OLD,"restore_rd_phy_old",Tcontrol_t ,1); ALLOC1_SIGNAL_OUT(out_RETIRE_RESTORE_RE_PHY_OLD,"restore_re_phy_old",Tcontrol_t ,1); } if (usage_is_set(_usage,USE_SYSTEMC)) { internal_RENAME_ACK = new Tcontrol_t [_param->_nb_inst_insert]; internal_INSERT_ACK = new Tcontrol_t [_param->_nb_inst_insert]; internal_RETIRE_ACK = new Tcontrol_t [_param->_nb_inst_retire]; rat_gpr = new Tgeneral_address_t ** [_param->_nb_front_end]; rat_spr = new Tspecial_address_t ** [_param->_nb_front_end]; rat_gpr_update_table = new bool ** [_param->_nb_front_end]; rat_spr_update_table = new bool ** [_param->_nb_front_end]; internal_rat_gpr_update_table = new bool ** [_param->_nb_front_end]; internal_rat_spr_update_table = new bool ** [_param->_nb_front_end]; for (uint32_t i=0; i<_param->_nb_front_end; i++) { rat_gpr [i] = new Tgeneral_address_t * [_param->_nb_context[i]]; rat_spr [i] = new Tspecial_address_t * [_param->_nb_context[i]]; rat_gpr_update_table [i] = new bool * [_param->_nb_context[i]]; rat_spr_update_table [i] = new bool * [_param->_nb_context[i]]; internal_rat_gpr_update_table [i] = new bool * [_param->_nb_context[i]]; internal_rat_spr_update_table [i] = new bool * [_param->_nb_context[i]]; for (uint32_t j=0; j<_param->_nb_context[i]; j++) { rat_gpr [i][j] = new Tgeneral_address_t [_param->_nb_general_register_logic]; rat_spr [i][j] = new Tspecial_address_t [_param->_nb_special_register_logic]; rat_gpr_update_table [i][j] = new bool [_param->_nb_general_register_logic]; rat_spr_update_table [i][j] = new bool [_param->_nb_special_register_logic]; internal_rat_gpr_update_table [i][j] = new bool [_param->_nb_general_register_logic]; internal_rat_spr_update_table [i][j] = new bool [_param->_nb_special_register_logic]; } } } // ~~~~~[ Component ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ #ifdef POSITION if (usage_is_set(_usage,USE_POSITION)) _component->generate_file(); #endif log_printf(FUNC,Register_Address_Translation_unit,FUNCTION,"End"); }; }; // end namespace register_address_translation_unit }; // end namespace register_translation_unit }; // end namespace rename_unit }; // end namespace ooo_engine }; // end namespace multi_ooo_engine }; // end namespace core }; // end namespace behavioural }; // end namespace morpheo