| 1 | /* |
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| 2 | * $Id: Commit_unit_allocation.cpp 108 2009-02-12 11:55:06Z 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/Commit_unit/include/Commit_unit.h" |
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| 9 | #include "Behavioural/include/Allocation.h" |
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| 10 | #include "Common/include/Max.h" |
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| 11 | |
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| 12 | namespace morpheo { |
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| 13 | namespace behavioural { |
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| 14 | namespace core { |
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| 15 | namespace multi_ooo_engine { |
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| 16 | namespace ooo_engine { |
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| 17 | namespace commit_unit { |
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| 18 | |
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| 19 | |
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| 20 | |
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| 21 | #undef FUNCTION |
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| 22 | #define FUNCTION "Commit_unit::allocation" |
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| 23 | void Commit_unit::allocation ( |
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| 24 | #ifdef STATISTICS |
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| 25 | morpheo::behavioural::Parameters_Statistics * param_statistics |
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| 26 | #else |
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| 27 | void |
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| 28 | #endif |
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| 29 | ) |
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| 30 | { |
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| 31 | log_begin(Commit_unit,FUNCTION); |
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| 32 | |
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| 33 | _component = new Component (_usage); |
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| 34 | |
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| 35 | Entity * entity = _component->set_entity (_name |
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| 36 | ,"Commit_unit" |
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| 37 | #ifdef POSITION |
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| 38 | ,COMBINATORY |
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| 39 | #endif |
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| 40 | ); |
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| 41 | |
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| 42 | _interfaces = entity->set_interfaces(); |
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| 43 | |
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| 44 | // ~~~~~[ Interface : "" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
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| 45 | { |
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| 46 | Interface * interface = _interfaces->set_interface("" |
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| 47 | #ifdef POSITION |
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| 48 | ,IN |
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| 49 | ,SOUTH, |
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| 50 | _("Generalist interface") |
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| 51 | #endif |
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| 52 | ); |
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| 53 | |
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| 54 | in_CLOCK = interface->set_signal_clk ("clock" ,1, CLOCK_VHDL_YES); |
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| 55 | in_NRESET = interface->set_signal_in <Tcontrol_t> ("nreset",1, RESET_VHDL_YES); |
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| 56 | } |
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| 57 | |
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| 58 | // ~~~~~[ Interface "insert" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
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| 59 | { |
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| 60 | ALLOC2_INTERFACE("insert", IN, SOUTH, _("Interface with rename_unit."),_param->_nb_rename_unit,_param->_nb_inst_insert[it1]); |
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| 61 | |
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| 62 | _ALLOC2_VALACK_IN ( in_INSERT_VAL ,VAL,_param->_nb_rename_unit,_param->_nb_inst_insert[it1]); |
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| 63 | _ALLOC2_VALACK_OUT(out_INSERT_ACK ,ACK,_param->_nb_rename_unit,_param->_nb_inst_insert[it1]); |
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| 64 | _ALLOC2_SIGNAL_IN ( in_INSERT_FRONT_END_ID ,"front_end_id" ,Tcontext_t ,_param->_size_front_end_id ,_param->_nb_rename_unit,_param->_nb_inst_insert[it1]); |
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| 65 | _ALLOC2_SIGNAL_IN ( in_INSERT_CONTEXT_ID ,"context_id" ,Tcontext_t ,_param->_size_context_id ,_param->_nb_rename_unit,_param->_nb_inst_insert[it1]); |
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| 66 | _ALLOC2_SIGNAL_OUT(out_INSERT_PACKET_ID ,"packet_id" ,Tpacket_t ,_param->_size_rob_ptr ,_param->_nb_rename_unit,_param->_nb_inst_insert[it1]); |
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| 67 | // _ALLOC2_SIGNAL_IN ( in_INSERT_RENAME_UNIT_ID ,"rename_unit_id" ,Tcontext_t ,_param->_size_rename_unit_id ,_param->_nb_rename_unit,_param->_nb_inst_insert[it1]); |
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| 68 | _ALLOC2_SIGNAL_IN ( in_INSERT_DEPTH ,"depth" ,Tdepth_t ,_param->_size_depth ,_param->_nb_rename_unit,_param->_nb_inst_insert[it1]); |
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| 69 | _ALLOC2_SIGNAL_IN ( in_INSERT_TYPE ,"type" ,Ttype_t ,_param->_size_type ,_param->_nb_rename_unit,_param->_nb_inst_insert[it1]); |
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| 70 | _ALLOC2_SIGNAL_IN ( in_INSERT_OPERATION ,"operation" ,Toperation_t ,_param->_size_operation ,_param->_nb_rename_unit,_param->_nb_inst_insert[it1]); |
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| 71 | _ALLOC2_SIGNAL_IN ( in_INSERT_NO_EXECUTE ,"no_execute" ,Tcontrol_t ,1 ,_param->_nb_rename_unit,_param->_nb_inst_insert[it1]); |
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| 72 | _ALLOC2_SIGNAL_IN ( in_INSERT_IS_DELAY_SLOT ,"is_delay_slot" ,Tcontrol_t ,1 ,_param->_nb_rename_unit,_param->_nb_inst_insert[it1]); |
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| 73 | #ifdef DEBUG |
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| 74 | _ALLOC2_SIGNAL_IN ( in_INSERT_ADDRESS ,"address" ,Taddress_t ,_param->_size_instruction_address ,_param->_nb_rename_unit,_param->_nb_inst_insert[it1]); |
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| 75 | #endif |
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| 76 | _ALLOC2_SIGNAL_IN ( in_INSERT_ADDRESS_NEXT ,"address_next" ,Taddress_t ,_param->_size_instruction_address ,_param->_nb_rename_unit,_param->_nb_inst_insert[it1]); |
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| 77 | _ALLOC2_SIGNAL_IN ( in_INSERT_EXCEPTION ,"exception" ,Texception_t ,_param->_size_exception ,_param->_nb_rename_unit,_param->_nb_inst_insert[it1]); |
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| 78 | _ALLOC2_SIGNAL_IN ( in_INSERT_EXCEPTION_USE ,"exception_use" ,Texception_t ,_param->_size_exception ,_param->_nb_rename_unit,_param->_nb_inst_insert[it1]); |
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| 79 | _ALLOC2_SIGNAL_IN ( in_INSERT_STORE_QUEUE_PTR_WRITE ,"store_queue_ptr_write",Tlsq_ptr_t ,_param->_size_store_queue_ptr ,_param->_nb_rename_unit,_param->_nb_inst_insert[it1]); |
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| 80 | _ALLOC2_SIGNAL_IN ( in_INSERT_LOAD_QUEUE_PTR_WRITE ,"load_queue_ptr_write" ,Tlsq_ptr_t ,_param->_size_load_queue_ptr ,_param->_nb_rename_unit,_param->_nb_inst_insert[it1]); |
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| 81 | _ALLOC2_SIGNAL_IN ( in_INSERT_READ_RA ,"read_ra" ,Tcontrol_t ,1 ,_param->_nb_rename_unit,_param->_nb_inst_insert[it1]); |
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| 82 | _ALLOC2_SIGNAL_IN ( in_INSERT_NUM_REG_RA_LOG ,"num_reg_ra_log" ,Tgeneral_address_t,_param->_size_general_register_logic,_param->_nb_rename_unit,_param->_nb_inst_insert[it1]); |
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| 83 | _ALLOC2_SIGNAL_IN ( in_INSERT_NUM_REG_RA_PHY ,"num_reg_ra_phy" ,Tgeneral_address_t,_param->_size_general_register ,_param->_nb_rename_unit,_param->_nb_inst_insert[it1]); |
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| 84 | _ALLOC2_SIGNAL_IN ( in_INSERT_READ_RB ,"read_rb" ,Tcontrol_t ,1 ,_param->_nb_rename_unit,_param->_nb_inst_insert[it1]); |
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| 85 | _ALLOC2_SIGNAL_IN ( in_INSERT_NUM_REG_RB_LOG ,"num_reg_rb_log" ,Tgeneral_address_t,_param->_size_general_register_logic,_param->_nb_rename_unit,_param->_nb_inst_insert[it1]); |
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| 86 | _ALLOC2_SIGNAL_IN ( in_INSERT_NUM_REG_RB_PHY ,"num_reg_rb_phy" ,Tgeneral_address_t,_param->_size_general_register ,_param->_nb_rename_unit,_param->_nb_inst_insert[it1]); |
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| 87 | _ALLOC2_SIGNAL_IN ( in_INSERT_READ_RC ,"read_rc" ,Tcontrol_t ,1 ,_param->_nb_rename_unit,_param->_nb_inst_insert[it1]); |
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| 88 | _ALLOC2_SIGNAL_IN ( in_INSERT_NUM_REG_RC_LOG ,"num_reg_rc_log" ,Tspecial_address_t,_param->_size_special_register_logic,_param->_nb_rename_unit,_param->_nb_inst_insert[it1]); |
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| 89 | _ALLOC2_SIGNAL_IN ( in_INSERT_NUM_REG_RC_PHY ,"num_reg_rc_phy" ,Tspecial_address_t,_param->_size_special_register ,_param->_nb_rename_unit,_param->_nb_inst_insert[it1]); |
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| 90 | _ALLOC2_SIGNAL_IN ( in_INSERT_WRITE_RD ,"write_rd" ,Tcontrol_t ,1 ,_param->_nb_rename_unit,_param->_nb_inst_insert[it1]); |
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| 91 | _ALLOC2_SIGNAL_IN ( in_INSERT_NUM_REG_RD_LOG ,"num_reg_rd_log" ,Tgeneral_address_t,_param->_size_general_register_logic,_param->_nb_rename_unit,_param->_nb_inst_insert[it1]); |
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| 92 | _ALLOC2_SIGNAL_IN ( in_INSERT_NUM_REG_RD_PHY_OLD ,"num_reg_rd_phy_old" ,Tgeneral_address_t,_param->_size_general_register ,_param->_nb_rename_unit,_param->_nb_inst_insert[it1]); |
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| 93 | _ALLOC2_SIGNAL_IN ( in_INSERT_NUM_REG_RD_PHY_NEW ,"num_reg_rd_phy_new" ,Tgeneral_address_t,_param->_size_general_register ,_param->_nb_rename_unit,_param->_nb_inst_insert[it1]); |
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| 94 | _ALLOC2_SIGNAL_IN ( in_INSERT_WRITE_RE ,"write_re" ,Tcontrol_t ,1 ,_param->_nb_rename_unit,_param->_nb_inst_insert[it1]); |
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| 95 | _ALLOC2_SIGNAL_IN ( in_INSERT_NUM_REG_RE_LOG ,"num_reg_re_log" ,Tspecial_address_t,_param->_size_special_register_logic,_param->_nb_rename_unit,_param->_nb_inst_insert[it1]); |
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| 96 | _ALLOC2_SIGNAL_IN ( in_INSERT_NUM_REG_RE_PHY_OLD ,"num_reg_re_phy_old" ,Tspecial_address_t,_param->_size_special_register ,_param->_nb_rename_unit,_param->_nb_inst_insert[it1]); |
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| 97 | _ALLOC2_SIGNAL_IN ( in_INSERT_NUM_REG_RE_PHY_NEW ,"num_reg_re_phy_new" ,Tspecial_address_t,_param->_size_special_register ,_param->_nb_rename_unit,_param->_nb_inst_insert[it1]); |
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| 98 | } |
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| 99 | |
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| 100 | // ~~~~~[ Interface "retire" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
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| 101 | { |
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| 102 | ALLOC2_INTERFACE("retire",OUT,SOUTH, _("Interface to update rename_unit."),_param->_nb_rename_unit,_param->_nb_inst_retire[it1]); |
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| 103 | |
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| 104 | _ALLOC2_VALACK_OUT(out_RETIRE_VAL ,VAL,_param->_nb_rename_unit,_param->_nb_inst_retire[it1]); |
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| 105 | _ALLOC2_VALACK_IN ( in_RETIRE_ACK ,ACK,_param->_nb_rename_unit,_param->_nb_inst_retire[it1]); |
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| 106 | _ALLOC2_SIGNAL_OUT(out_RETIRE_FRONT_END_ID ,"front_end_id" ,Tcontext_t ,_param->_size_front_end_id ,_param->_nb_rename_unit,_param->_nb_inst_retire[it1]); |
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| 107 | _ALLOC2_SIGNAL_OUT(out_RETIRE_CONTEXT_ID ,"context_id" ,Tcontext_t ,_param->_size_context_id ,_param->_nb_rename_unit,_param->_nb_inst_retire[it1]); |
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| 108 | // _ALLOC2_SIGNAL_OUT(out_RETIRE_RENAME_UNIT_ID ,"rename_unit_id" ,Tcontext_t ,_param->_size_rename_unit_id ,_param->_nb_rename_unit,_param->_nb_inst_retire[it1]); |
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| 109 | _ALLOC2_SIGNAL_OUT(out_RETIRE_USE_STORE_QUEUE ,"use_store_queue" ,Tcontrol_t ,1 ,_param->_nb_rename_unit,_param->_nb_inst_retire[it1]); |
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| 110 | _ALLOC2_SIGNAL_OUT(out_RETIRE_USE_LOAD_QUEUE ,"use_load_queue" ,Tcontrol_t ,1 ,_param->_nb_rename_unit,_param->_nb_inst_retire[it1]); |
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| 111 | _ALLOC2_SIGNAL_OUT(out_RETIRE_STORE_QUEUE_PTR_WRITE ,"store_queue_ptr_write",Tlsq_ptr_t ,_param->_size_store_queue_ptr ,_param->_nb_rename_unit,_param->_nb_inst_retire[it1]); |
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| 112 | _ALLOC2_SIGNAL_OUT(out_RETIRE_LOAD_QUEUE_PTR_WRITE ,"load_queue_ptr_write" ,Tlsq_ptr_t ,_param->_size_load_queue_ptr ,_param->_nb_rename_unit,_param->_nb_inst_retire[it1]); |
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| 113 | _ALLOC2_SIGNAL_OUT(out_RETIRE_READ_RA ,"read_ra" ,Tcontrol_t ,1 ,_param->_nb_rename_unit,_param->_nb_inst_retire[it1]); |
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| 114 | _ALLOC2_SIGNAL_OUT(out_RETIRE_NUM_REG_RA_PHY ,"num_reg_ra_phy" ,Tgeneral_address_t,_param->_size_general_register ,_param->_nb_rename_unit,_param->_nb_inst_retire[it1]); |
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| 115 | _ALLOC2_SIGNAL_OUT(out_RETIRE_READ_RB ,"read_rb" ,Tcontrol_t ,1 ,_param->_nb_rename_unit,_param->_nb_inst_retire[it1]); |
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| 116 | _ALLOC2_SIGNAL_OUT(out_RETIRE_NUM_REG_RB_PHY ,"num_reg_rb_phy" ,Tgeneral_address_t,_param->_size_general_register ,_param->_nb_rename_unit,_param->_nb_inst_retire[it1]); |
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| 117 | _ALLOC2_SIGNAL_OUT(out_RETIRE_READ_RC ,"read_rc" ,Tcontrol_t ,1 ,_param->_nb_rename_unit,_param->_nb_inst_retire[it1]); |
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| 118 | _ALLOC2_SIGNAL_OUT(out_RETIRE_NUM_REG_RC_PHY ,"num_reg_rc_phy" ,Tspecial_address_t,_param->_size_special_register ,_param->_nb_rename_unit,_param->_nb_inst_retire[it1]); |
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| 119 | _ALLOC2_SIGNAL_OUT(out_RETIRE_WRITE_RD ,"write_rd" ,Tcontrol_t ,1 ,_param->_nb_rename_unit,_param->_nb_inst_retire[it1]); |
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| 120 | _ALLOC2_SIGNAL_OUT(out_RETIRE_NUM_REG_RD_LOG ,"num_reg_rd_log" ,Tgeneral_address_t,_param->_size_general_register_logic,_param->_nb_rename_unit,_param->_nb_inst_retire[it1]); |
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| 121 | _ALLOC2_SIGNAL_OUT(out_RETIRE_NUM_REG_RD_PHY_OLD ,"num_reg_rd_phy_old" ,Tgeneral_address_t,_param->_size_general_register ,_param->_nb_rename_unit,_param->_nb_inst_retire[it1]); |
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| 122 | _ALLOC2_SIGNAL_OUT(out_RETIRE_NUM_REG_RD_PHY_NEW ,"num_reg_rd_phy_new" ,Tgeneral_address_t,_param->_size_general_register ,_param->_nb_rename_unit,_param->_nb_inst_retire[it1]); |
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| 123 | _ALLOC2_SIGNAL_OUT(out_RETIRE_WRITE_RE ,"write_re" ,Tcontrol_t ,1 ,_param->_nb_rename_unit,_param->_nb_inst_retire[it1]); |
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| 124 | _ALLOC2_SIGNAL_OUT(out_RETIRE_NUM_REG_RE_LOG ,"num_reg_re_log" ,Tspecial_address_t,_param->_size_special_register_logic,_param->_nb_rename_unit,_param->_nb_inst_retire[it1]); |
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| 125 | _ALLOC2_SIGNAL_OUT(out_RETIRE_NUM_REG_RE_PHY_OLD ,"num_reg_re_phy_old" ,Tspecial_address_t,_param->_size_special_register ,_param->_nb_rename_unit,_param->_nb_inst_retire[it1]); |
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| 126 | _ALLOC2_SIGNAL_OUT(out_RETIRE_NUM_REG_RE_PHY_NEW ,"num_reg_re_phy_new" ,Tspecial_address_t,_param->_size_special_register ,_param->_nb_rename_unit,_param->_nb_inst_retire[it1]); |
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| 127 | } |
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| 128 | |
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| 129 | // ~~~~~[ Interface : "retire_event" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
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| 130 | { |
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| 131 | ALLOC2_INTERFACE("retire_event",OUT,SOUTH, _("Interface to update rename_unit."),_param->_nb_front_end,_param->_nb_context[it1]); |
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| 132 | |
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| 133 | _ALLOC2_VALACK_OUT(out_RETIRE_EVENT_VAL ,VAL,_param->_nb_front_end,_param->_nb_context[it1]); |
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| 134 | _ALLOC2_VALACK_IN ( in_RETIRE_EVENT_ACK ,ACK,_param->_nb_front_end,_param->_nb_context[it1]); |
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| 135 | _ALLOC2_SIGNAL_OUT(out_RETIRE_EVENT_STATE ,"state" ,Tevent_state_t ,_param->_size_event_state ,_param->_nb_front_end,_param->_nb_context[it1]); |
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| 136 | } |
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| 137 | |
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| 138 | // ~~~~~[ Interface : "commit" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
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| 139 | { |
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| 140 | ALLOC1_INTERFACE("commit",IN,EAST,_("End of execute."),_param->_nb_inst_commit); |
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| 141 | |
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| 142 | ALLOC1_VALACK_IN ( in_COMMIT_VAL ,VAL); |
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| 143 | ALLOC1_VALACK_OUT(out_COMMIT_ACK ,ACK); |
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| 144 | ALLOC1_SIGNAL_IN ( in_COMMIT_WEN ,"wen" ,Tcontrol_t ,1 ); |
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| 145 | ALLOC1_SIGNAL_IN ( in_COMMIT_PACKET_ID ,"packet_id" ,Tpacket_t ,_param->_size_rob_ptr ); |
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| 146 | // ALLOC1_SIGNAL_IN ( in_COMMIT_OPERATION ,"operation" ,Toperation_t ,_param->_size_operation ); |
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| 147 | // ALLOC1_SIGNAL_IN ( in_COMMIT_TYPE ,"type" ,Ttype_t ,_param->_size_type ); |
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| 148 | ALLOC1_SIGNAL_IN ( in_COMMIT_FLAGS ,"flags" ,Tspecial_data_t ,_param->_size_general_data ); |
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| 149 | ALLOC1_SIGNAL_IN ( in_COMMIT_EXCEPTION ,"exception" ,Texception_t ,_param->_size_exception ); |
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| 150 | ALLOC1_SIGNAL_IN ( in_COMMIT_NO_SEQUENCE ,"no_sequence",Tcontrol_t ,1 ); |
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| 151 | ALLOC1_SIGNAL_IN ( in_COMMIT_ADDRESS ,"address" ,Taddress_t ,_param->_size_instruction_address); |
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| 152 | // ALLOC1_SIGNAL_OUT(out_COMMIT_NUM_REG_RD ,"num_reg_rd" ,Tgeneral_address_t,_param->_size_general_register+_param->_size_rename_unit_id); |
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| 153 | ALLOC1_SIGNAL_OUT(out_COMMIT_NUM_REG_RD ,"num_reg_rd" ,Tgeneral_address_t,_param->_size_general_register); |
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| 154 | } |
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| 155 | |
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| 156 | // ~~~~~[ Interface : "reexecute" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
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| 157 | { |
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| 158 | ALLOC1_INTERFACE("reexecute",OUT,EAST,_("Interface to reexecute an instruction (store)"),_param->_nb_inst_reexecute); |
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| 159 | |
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| 160 | ALLOC1_VALACK_OUT(out_REEXECUTE_VAL ,VAL); |
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| 161 | ALLOC1_VALACK_IN ( in_REEXECUTE_ACK ,ACK); |
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| 162 | ALLOC1_SIGNAL_OUT(out_REEXECUTE_CONTEXT_ID ,"context_id" ,Tcontext_t ,_param->_size_context_id); |
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| 163 | ALLOC1_SIGNAL_OUT(out_REEXECUTE_FRONT_END_ID ,"front_end_id" ,Tcontext_t ,_param->_size_front_end_id); |
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| 164 | ALLOC1_SIGNAL_OUT(out_REEXECUTE_PACKET_ID ,"packet_id" ,Tpacket_t ,_param->_size_rob_ptr ); |
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| 165 | ALLOC1_SIGNAL_OUT(out_REEXECUTE_OPERATION ,"operation" ,Toperation_t ,_param->_size_operation); |
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| 166 | ALLOC1_SIGNAL_OUT(out_REEXECUTE_TYPE ,"type" ,Ttype_t ,_param->_size_type); |
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| 167 | ALLOC1_SIGNAL_OUT(out_REEXECUTE_STORE_QUEUE_PTR_WRITE,"store_queue_ptr_write",Tlsq_ptr_t ,_param->_size_store_queue_ptr); |
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| 168 | } |
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| 169 | |
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| 170 | // ~~~~~[ Interface : "branch_complete" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
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| 171 | { |
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| 172 | ALLOC1_INTERFACE("branch_complete",OUT,WEST,_("Interface to reexecute an instruction (store)"),_param->_nb_inst_branch_complete); |
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| 173 | |
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| 174 | ALLOC1_VALACK_OUT(out_BRANCH_COMPLETE_VAL ,VAL); |
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| 175 | ALLOC1_VALACK_IN ( in_BRANCH_COMPLETE_ACK ,ACK); |
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| 176 | ALLOC1_SIGNAL_OUT(out_BRANCH_COMPLETE_CONTEXT_ID ,"context_id" ,Tcontext_t ,_param->_size_context_id); |
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| 177 | ALLOC1_SIGNAL_OUT(out_BRANCH_COMPLETE_FRONT_END_ID ,"front_end_id" ,Tcontext_t ,_param->_size_front_end_id); |
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| 178 | ALLOC1_SIGNAL_OUT(out_BRANCH_COMPLETE_DEPTH ,"depth" ,Tdepth_t ,_param->_size_depth ); |
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| 179 | ALLOC1_SIGNAL_OUT(out_BRANCH_COMPLETE_ADDRESS ,"address" ,Taddress_t ,_param->_size_instruction_address); |
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| 180 | // ALLOC1_SIGNAL_OUT(out_BRANCH_COMPLETE_FLAG ,"flag" ,Tcontrol_t ,1); |
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| 181 | ALLOC1_SIGNAL_OUT(out_BRANCH_COMPLETE_NO_SEQUENCE ,"no_sequence" ,Tcontrol_t ,1); |
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| 182 | ALLOC1_SIGNAL_IN ( in_BRANCH_COMPLETE_MISS_PREDICTION,"miss_prediction",Tcontrol_t ,1); |
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| 183 | } |
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| 184 | |
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| 185 | // ~~~~~[ Interface : "update" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
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| 186 | { |
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| 187 | ALLOC_INTERFACE("update", OUT, WEST,_("Interface with to Context State.")); |
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| 188 | |
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| 189 | ALLOC_VALACK_OUT(out_UPDATE_VAL ,VAL); |
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| 190 | ALLOC_VALACK_IN ( in_UPDATE_ACK ,ACK); |
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| 191 | ALLOC_SIGNAL_OUT(out_UPDATE_CONTEXT_ID ,"context_id" ,Tcontext_t ,_param->_size_context_id); |
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| 192 | ALLOC_SIGNAL_OUT(out_UPDATE_FRONT_END_ID ,"front_end_id" ,Tcontext_t ,_param->_size_front_end_id); |
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| 193 | ALLOC_SIGNAL_OUT(out_UPDATE_DEPTH ,"depth" ,Tdepth_t ,_param->_size_depth ); |
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| 194 | ALLOC_SIGNAL_OUT(out_UPDATE_TYPE ,"type" ,Tevent_type_t ,_param->_size_event_type); |
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| 195 | ALLOC_SIGNAL_OUT(out_UPDATE_IS_DELAY_SLOT ,"is_delay_slot" ,Tcontrol_t ,1); |
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| 196 | ALLOC_SIGNAL_OUT(out_UPDATE_ADDRESS ,"address" ,Taddress_t ,_param->_size_instruction_address); |
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| 197 | ALLOC_SIGNAL_OUT(out_UPDATE_ADDRESS_EPCR_VAL ,"address_epcr_val",Tcontrol_t ,1); |
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| 198 | ALLOC_SIGNAL_OUT(out_UPDATE_ADDRESS_EPCR ,"address_epcr" ,Taddress_t ,_param->_size_instruction_address); |
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| 199 | ALLOC_SIGNAL_OUT(out_UPDATE_ADDRESS_EEAR_VAL ,"address_eear_val",Tcontrol_t ,1); |
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| 200 | ALLOC_SIGNAL_OUT(out_UPDATE_ADDRESS_EEAR ,"address_eear" ,Tgeneral_data_t ,_param->_size_general_data); |
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| 201 | } |
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| 202 | |
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| 203 | // ~~~~~[ Interface "event" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
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| 204 | { |
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| 205 | ALLOC2_INTERFACE("event",IN,WEST,_("Interface with Context State (event)."),_param->_nb_front_end, _param->_nb_context[it1]); |
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| 206 | |
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| 207 | _ALLOC2_VALACK_IN ( in_EVENT_VAL , VAL ,_param->_nb_front_end, _param->_nb_context[it1]); |
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| 208 | _ALLOC2_VALACK_OUT(out_EVENT_ACK , ACK ,_param->_nb_front_end, _param->_nb_context[it1]); |
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| 209 | _ALLOC2_SIGNAL_IN ( in_EVENT_ADDRESS ,"ADDRESS" ,Taddress_t,_param->_size_instruction_address,_param->_nb_front_end, _param->_nb_context[it1]); |
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| 210 | _ALLOC2_SIGNAL_IN ( in_EVENT_ADDRESS_NEXT ,"ADDRESS_NEXT" ,Taddress_t,_param->_size_instruction_address,_param->_nb_front_end, _param->_nb_context[it1]); |
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| 211 | _ALLOC2_SIGNAL_IN ( in_EVENT_ADDRESS_NEXT_VAL,"ADDRESS_NEXT_VAL",Tcontrol_t,1 ,_param->_nb_front_end, _param->_nb_context[it1]); |
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| 212 | _ALLOC2_SIGNAL_IN ( in_EVENT_IS_DS_TAKE ,"IS_DS_TAKE" ,Tcontrol_t,1 ,_param->_nb_front_end, _param->_nb_context[it1]); |
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| 213 | } |
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| 214 | |
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| 215 | // ~~~~~[ Interface : "nb_inst" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
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| 216 | { |
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| 217 | ALLOC2_INTERFACE("nb_inst",OUT,WEST,_("Interface with Context State (synchronization)."),_param->_nb_front_end, _param->_nb_context[it1]); |
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| 218 | |
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| 219 | _ALLOC2_SIGNAL_OUT(out_NB_INST_COMMIT_ALL ,"commit_all",Tcounter_t ,_param->_size_nb_inst_commit,_param->_nb_front_end, _param->_nb_context[it1]); |
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| 220 | _ALLOC2_SIGNAL_OUT(out_NB_INST_COMMIT_MEM ,"commit_mem",Tcounter_t ,_param->_size_nb_inst_commit,_param->_nb_front_end, _param->_nb_context[it1]); |
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| 221 | _ALLOC2_SIGNAL_IN ( in_NB_INST_DECOD_ALL ,"decod_all" ,Tcounter_t ,_param->_size_nb_inst_decod ,_param->_nb_front_end, _param->_nb_context[it1]); |
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| 222 | } |
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| 223 | |
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| 224 | // ~~~~~[ Interface : "depth" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
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| 225 | { |
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| 226 | ALLOC2_INTERFACE("depth",IN,WEST,_("Interface with Prediction unit."),_param->_nb_front_end, _param->_nb_context[it1]); |
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| 227 | |
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| 228 | _ALLOC2_SIGNAL_IN ( in_DEPTH_MIN ,"min" ,Tdepth_t ,_param->_size_depth,_param->_nb_front_end, _param->_nb_context[it1]); |
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| 229 | _ALLOC2_SIGNAL_IN ( in_DEPTH_MAX ,"max" ,Tdepth_t ,_param->_size_depth,_param->_nb_front_end, _param->_nb_context[it1]); |
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| 230 | _ALLOC2_SIGNAL_IN ( in_DEPTH_FULL ,"full" ,Tcontrol_t ,1 ,_param->_nb_front_end, _param->_nb_context[it1]); |
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| 231 | } |
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| 232 | |
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| 233 | |
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| 234 | // ~~~~~[ Interface : "spr_read" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
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| 235 | { |
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| 236 | ALLOC2_INTERFACE("spr_read",IN ,EAST,_("Interface with special register file (read)."),_param->_nb_front_end, _param->_nb_context[it1]); |
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| 237 | |
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| 238 | _ALLOC2_SIGNAL_IN ( in_SPR_READ_SR_OVE ,"sr_ove" ,Tcontrol_t ,1,_param->_nb_front_end, _param->_nb_context[it1]); |
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| 239 | } |
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| 240 | |
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| 241 | // ~~~~~[ Interface : "spr_write" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
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| 242 | { |
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| 243 | ALLOC2_INTERFACE("spr_write",OUT,EAST,_("Interface with special register file (write)."),_param->_nb_front_end, _param->_nb_context[it1]); |
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| 244 | |
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| 245 | _ALLOC2_VALACK_OUT(out_SPR_WRITE_VAL ,VAL,_param->_nb_front_end, _param->_nb_context[it1]); |
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| 246 | _ALLOC2_VALACK_IN ( in_SPR_WRITE_ACK ,ACK,_param->_nb_front_end, _param->_nb_context[it1]); |
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| 247 | _ALLOC2_SIGNAL_OUT(out_SPR_WRITE_SR_F_VAL ,"sr_f_val" ,Tcontrol_t ,1 ,_param->_nb_front_end, _param->_nb_context[it1]); |
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| 248 | _ALLOC2_SIGNAL_OUT(out_SPR_WRITE_SR_F ,"sr_f" ,Tcontrol_t ,1 ,_param->_nb_front_end, _param->_nb_context[it1]); |
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| 249 | _ALLOC2_SIGNAL_OUT(out_SPR_WRITE_SR_CY_VAL ,"sr_cy_val" ,Tcontrol_t ,1 ,_param->_nb_front_end, _param->_nb_context[it1]); |
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| 250 | _ALLOC2_SIGNAL_OUT(out_SPR_WRITE_SR_CY ,"sr_cy" ,Tcontrol_t ,1 ,_param->_nb_front_end, _param->_nb_context[it1]); |
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| 251 | _ALLOC2_SIGNAL_OUT(out_SPR_WRITE_SR_OV_VAL ,"sr_ov_val" ,Tcontrol_t ,1 ,_param->_nb_front_end, _param->_nb_context[it1]); |
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| 252 | _ALLOC2_SIGNAL_OUT(out_SPR_WRITE_SR_OV ,"sr_ov" ,Tcontrol_t ,1 ,_param->_nb_front_end, _param->_nb_context[it1]); |
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| 253 | } |
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| 254 | |
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| 255 | if (usage_is_set(_usage,USE_SYSTEMC)) |
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| 256 | { |
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| 257 | // ~~~~~[ Internal ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
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| 258 | ALLOC1(internal_BANK_INSERT_VAL ,Tcontrol_t,_param->_nb_bank); |
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| 259 | ALLOC1(internal_BANK_INSERT_NUM_RENAME_UNIT ,uint32_t ,_param->_nb_bank); |
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| 260 | ALLOC1(internal_BANK_INSERT_NUM_INST ,uint32_t ,_param->_nb_bank); |
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| 261 | |
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| 262 | ALLOC2(internal_BANK_COMMIT_VAL ,Tcontrol_t,_param->_nb_bank,_param->_nb_bank_access_commit); |
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| 263 | ALLOC2(internal_BANK_COMMIT_NUM_INST ,uint32_t ,_param->_nb_bank,_param->_nb_bank_access_commit); |
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| 264 | ALLOC2(internal_BANK_COMMIT_ENTRY ,entry_t * ,_param->_nb_bank,_param->_nb_bank_access_commit); |
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| 265 | |
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| 266 | ALLOC1(internal_BANK_RETIRE_VAL ,Tcontrol_t,_param->_nb_bank); |
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| 267 | ALLOC1(internal_BANK_RETIRE_NUM_RENAME_UNIT ,uint32_t ,_param->_nb_bank); |
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| 268 | ALLOC1(internal_BANK_RETIRE_NUM_INST ,uint32_t ,_param->_nb_bank); |
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| 269 | |
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| 270 | ALLOC1(internal_REEXECUTE_VAL ,Tcontrol_t,_param->_nb_inst_reexecute); |
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| 271 | ALLOC1(internal_REEXECUTE_NUM_BANK ,uint32_t ,_param->_nb_inst_reexecute); |
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| 272 | |
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| 273 | ALLOC1(internal_BRANCH_COMPLETE_VAL ,Tcontrol_t,_param->_nb_inst_branch_complete); |
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| 274 | ALLOC1(internal_BRANCH_COMPLETE_NUM_BANK ,uint32_t ,_param->_nb_inst_branch_complete); |
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| 275 | |
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| 276 | ALLOC2(internal_EVENT_ACK ,Tcontrol_t,_param->_nb_front_end,_param->_nb_context [it1]); |
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| 277 | |
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| 278 | ALLOC2(internal_RETIRE_EVENT_VAL ,Tcontrol_t,_param->_nb_front_end,_param->_nb_context[it1]); |
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| 279 | |
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| 280 | // ~~~~~[ Register ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
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| 281 | ALLOC1(_rob ,std::list<entry_t*>,_param->_nb_bank); |
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| 282 | |
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| 283 | ALLOC1(reg_BANK_PTR ,uint32_t ,_param->_nb_bank); |
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| 284 | |
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| 285 | ALLOC2(reg_NB_INST_COMMIT_ALL ,Tcounter_t ,_param->_nb_front_end,_param->_nb_context [it1]); |
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| 286 | ALLOC2(reg_NB_INST_COMMIT_MEM ,Tcounter_t ,_param->_nb_front_end,_param->_nb_context [it1]); |
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| 287 | |
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| 288 | ALLOC2(reg_EVENT_STATE ,Tevent_state_t,_param->_nb_front_end,_param->_nb_context [it1]); |
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| 289 | ALLOC2(reg_EVENT_FLUSH ,bool ,_param->_nb_front_end,_param->_nb_context [it1]); |
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| 290 | |
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| 291 | // ALLOC2(reg_PC_PREVIOUS ,Taddress_t ,_param->_nb_front_end,_param->_nb_context [it1]); |
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| 292 | ALLOC2(reg_PC_CURRENT ,Taddress_t ,_param->_nb_front_end,_param->_nb_context [it1]); |
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| 293 | ALLOC2(reg_PC_CURRENT_IS_DS ,Taddress_t ,_param->_nb_front_end,_param->_nb_context [it1]); |
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| 294 | ALLOC2(reg_PC_CURRENT_IS_DS_TAKE,Taddress_t ,_param->_nb_front_end,_param->_nb_context [it1]); |
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| 295 | ALLOC2(reg_PC_NEXT ,Taddress_t ,_param->_nb_front_end,_param->_nb_context [it1]); |
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| 296 | } |
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| 297 | |
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| 298 | // ~~~~~[ Component ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |
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| 299 | _priority_insert = new generic::priority::Priority (_name+"_priority_insert", |
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| 300 | _param->_priority , |
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| 301 | _param->_load_balancing, |
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| 302 | _param->_nb_rename_unit, |
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| 303 | _param->_nb_inst_insert, |
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| 304 | _param->_nb_rename_unit_select); |
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| 305 | |
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| 306 | #ifdef POSITION |
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| 307 | if (usage_is_set(_usage,USE_POSITION)) |
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| 308 | _component->generate_file(); |
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| 309 | #endif |
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| 310 | |
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| 311 | log_end(Commit_unit,FUNCTION); |
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| 312 | }; |
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| 313 | |
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| 314 | }; // end namespace commit_unit |
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| 315 | }; // end namespace ooo_engine |
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| 316 | }; // end namespace multi_ooo_engine |
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| 317 | }; // end namespace core |
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| 318 | |
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| 319 | }; // end namespace behavioural |
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| 320 | }; // end namespace morpheo |
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