Ignore:
Timestamp:
Mar 27, 2008, 11:04:49 AM (16 years ago)
Author:
rosiere
Message:

Add :

  • Execute_loop (must be test systemC)
  • Prediction
    • Direction : predifined scheme
    • Branch Target Buffer
  • iFetch_unit
    • ifetch_queue
    • pc management
  • Decod_unit
    • coming soon : support for custom operation
  • Rename_unit
    • RAT
    • Free_list
    • Dependence RAW check
    • Load store unit pointer
  • New Environnement (hierarchy_memory will remove in a next version)


Modif :

  • Manage Custom Operation
  • All component in execute_loop to use the new statistics management

Not Finish :

  • Return Address Stack
  • Environnement
File:
1 edited

Legend:

Unmodified
Added
Removed

  • trunk/IPs/systemC/processor/Morpheo/Behavioural/Core/Multi_Execute_loop/Execute_loop/Multi_Read_unit/Read_unit/src/Read_unit_allocation.cpp

    r76 r78  
    5959       ALLOC_INTERFACE("read_unit_in", IN, WEST, "Enter of new operation");
    6060
    61        ALLOC_VAL_IN    ( in_READ_UNIT_IN_VAL);
    62        ALLOC_ACK_OUT   (out_READ_UNIT_IN_ACK);
     61       ALLOC_VALACK_IN    ( in_READ_UNIT_IN_VAL,VAL);
     62       ALLOC_VALACK_OUT   (out_READ_UNIT_IN_ACK,ACK);
    6363       ALLOC_SIGNAL_IN ( in_READ_UNIT_IN_CONTEXT_ID           ,"context_id"           ,Tcontext_t        ,_param->_size_context_id   );
    6464       ALLOC_SIGNAL_IN ( in_READ_UNIT_IN_FRONT_END_ID         ,"front_end_id"         ,Tcontext_t        ,_param->_size_front_end_id );
    … …  
    6767       ALLOC_SIGNAL_IN ( in_READ_UNIT_IN_OPERATION            ,"operation"            ,Toperation_t      ,_param->_size_operation    );
    6868       ALLOC_SIGNAL_IN ( in_READ_UNIT_IN_TYPE                 ,"type"                 ,Ttype_t           ,_param->_size_type         );
    69        ALLOC_SIGNAL_IN ( in_READ_UNIT_IN_STORE_QUEUE_PTR_WRITE,"store_queue_ptr_write",Tlsq_ptr_t        ,_param->_size_store_queue  );
    70        ALLOC_SIGNAL_IN ( in_READ_UNIT_IN_LOAD_QUEUE_PTR_WRITE ,"load_queue_ptr_write" ,Tlsq_ptr_t        ,_param->_size_load_queue   );
     69       ALLOC_SIGNAL_IN ( in_READ_UNIT_IN_STORE_QUEUE_PTR_WRITE,"store_queue_ptr_write",Tlsq_ptr_t        ,log2(_param->_size_store_queue));
     70       ALLOC_SIGNAL_IN ( in_READ_UNIT_IN_LOAD_QUEUE_PTR_WRITE ,"load_queue_ptr_write" ,Tlsq_ptr_t        ,log2(_param->_size_load_queue));
    7171       ALLOC_SIGNAL_IN ( in_READ_UNIT_IN_HAS_IMMEDIAT         ,"has_immediat"         ,Tcontrol_t        ,1);
    7272       ALLOC_SIGNAL_IN ( in_READ_UNIT_IN_IMMEDIAT             ,"immediat"             ,Tgeneral_data_t   ,_param->_size_general_data);
    … …  
    8787       ALLOC1_INTERFACE("read_unit_out", OUT, EAST, "Output of operation. All operand is valid.", _param->_nb_inst_retire);
    8888
    89        ALLOC1_VAL_OUT   (out_READ_UNIT_OUT_VAL);
    90        ALLOC1_ACK_IN    ( in_READ_UNIT_OUT_ACK);
     89       ALLOC1_VALACK_OUT   (out_READ_UNIT_OUT_VAL,VAL);
     90       ALLOC1_VALACK_IN    ( in_READ_UNIT_OUT_ACK,ACK);
    9191       ALLOC1_SIGNAL_OUT(out_READ_UNIT_OUT_CONTEXT_ID           ,"context_id"           ,Tcontext_t        ,_param->_size_context_id      );
    9292       ALLOC1_SIGNAL_OUT(out_READ_UNIT_OUT_FRONT_END_ID         ,"front_end_id"         ,Tcontext_t        ,_param->_size_front_end_id    );
    … …  
    9595       ALLOC1_SIGNAL_OUT(out_READ_UNIT_OUT_OPERATION            ,"operation"            ,Toperation_t      ,_param->_size_operation       );
    9696       ALLOC1_SIGNAL_OUT(out_READ_UNIT_OUT_TYPE                 ,"type"                 ,Ttype_t           ,_param->_size_type            );
    97        ALLOC1_SIGNAL_OUT(out_READ_UNIT_OUT_STORE_QUEUE_PTR_WRITE,"store_queue_ptr_write",Tlsq_ptr_t        ,_param->_size_store_queue     );
    98        ALLOC1_SIGNAL_OUT(out_READ_UNIT_OUT_LOAD_QUEUE_PTR_WRITE ,"load_queue_ptr_write" ,Tlsq_ptr_t        ,_param->_size_load_queue      );
     97       ALLOC1_SIGNAL_OUT(out_READ_UNIT_OUT_STORE_QUEUE_PTR_WRITE,"store_queue_ptr_write",Tlsq_ptr_t        ,log2(_param->_size_store_queue));
     98       ALLOC1_SIGNAL_OUT(out_READ_UNIT_OUT_LOAD_QUEUE_PTR_WRITE ,"load_queue_ptr_write" ,Tlsq_ptr_t        ,log2(_param->_size_load_queue ));
    9999       ALLOC1_SIGNAL_OUT(out_READ_UNIT_OUT_HAS_IMMEDIAT         ,"has_immediat"         ,Tcontrol_t        ,1                             );
    100100       ALLOC1_SIGNAL_OUT(out_READ_UNIT_OUT_IMMEDIAT             ,"immediat"             ,Tgeneral_data_t   ,_param->_size_general_data    );
    … …  
    112112       ALLOC1_INTERFACE("gpr_read", OUT, SOUTH, "Read port.", _param->_nb_gpr_read);
    113113
    114        ALLOC1_VAL_OUT   (out_GPR_READ_VAL);
    115        ALLOC1_ACK_IN    ( in_GPR_READ_ACK);
     114       ALLOC1_VALACK_OUT   (out_GPR_READ_VAL,VAL);
     115       ALLOC1_VALACK_IN    ( in_GPR_READ_ACK,ACK);
    116116       ALLOC1_SIGNAL_OUT(out_GPR_READ_OOO_ENGINE_ID,"ooo_engine_id",Tcontext_t        ,_param->_size_ooo_engine_id   );
    117117       ALLOC1_SIGNAL_OUT(out_GPR_READ_NUM_REG      ,"num_reg"      ,Tgeneral_address_t,_param->_size_general_data    );
    … …  
    124124       ALLOC1_INTERFACE("spr_read", OUT, SOUTH, "Read port.", _param->_nb_spr_read);
    125125
    126        ALLOC1_VAL_OUT   (out_SPR_READ_VAL);
    127        ALLOC1_ACK_IN    ( in_SPR_READ_ACK);
     126       ALLOC1_VALACK_OUT   (out_SPR_READ_VAL,VAL);
     127       ALLOC1_VALACK_IN    ( in_SPR_READ_ACK,ACK);
    128128       ALLOC1_SIGNAL_OUT(out_SPR_READ_OOO_ENGINE_ID,"ooo_engine_id",Tcontext_t        ,_param->_size_ooo_engine_id   );
    129129       ALLOC1_SIGNAL_OUT(out_SPR_READ_NUM_REG      ,"num_reg"      ,Tspecial_address_t,_param->_size_special_data    );
    … …  
    136136       ALLOC1_INTERFACE("gpr_write", IN , SOUTH, "Write port.", _param->_nb_gpr_write);
    137137
    138        ALLOC1_VAL_IN    ( in_GPR_WRITE_VAL);
     138       ALLOC1_VALACK_IN    ( in_GPR_WRITE_VAL,VAL);
    139139       ALLOC1_SIGNAL_IN ( in_GPR_WRITE_OOO_ENGINE_ID,"ooo_engine_id",Tcontext_t        ,_param->_size_ooo_engine_id   );
    140140       ALLOC1_SIGNAL_IN ( in_GPR_WRITE_NUM_REG      ,"num_reg"      ,Tgeneral_address_t,_param->_size_general_data    );
    … …  
    146146       ALLOC1_INTERFACE("spr_write", IN , SOUTH, "Write port.", _param->_nb_spr_write);
    147147
    148        ALLOC1_VAL_IN    ( in_SPR_WRITE_VAL);
     148       ALLOC1_VALACK_IN    ( in_SPR_WRITE_VAL,VAL);
    149149       ALLOC1_SIGNAL_IN ( in_SPR_WRITE_OOO_ENGINE_ID,"ooo_engine_id",Tcontext_t        ,_param->_size_ooo_engine_id   );
    150150       ALLOC1_SIGNAL_IN ( in_SPR_WRITE_NUM_REG      ,"num_reg"      ,Tspecial_address_t,_param->_size_special_data    );
    … …  
    216216       name = _name+"_read_queue";
    217217       std::cout << "Instance : " << name << std::endl;
    218        
    219218       {
    220219#ifdef POSITION
    … …  
    248247         _component->port_map(name, "in_READ_QUEUE_IN_TYPE"                 ,dest, "in_READ_UNIT_IN_TYPE"                 );
    249248         _component->port_map(name, "in_READ_QUEUE_IN_STORE_QUEUE_PTR_WRITE",dest, "in_READ_UNIT_IN_STORE_QUEUE_PTR_WRITE");
     249         if (_param->_have_port_load_queue_ptr)
    250250         _component->port_map(name, "in_READ_QUEUE_IN_LOAD_QUEUE_PTR_WRITE" ,dest, "in_READ_UNIT_IN_LOAD_QUEUE_PTR_WRITE" );
    251251         _component->port_map(name, "in_READ_QUEUE_IN_HAS_IMMEDIAT"         ,dest, "in_READ_UNIT_IN_HAS_IMMEDIAT"         );
    … …  
    284284         _component->port_map(name,"out_READ_QUEUE_OUT_TYPE"                 ,dest, "in_INSERT_TYPE"                 );
    285285         _component->port_map(name,"out_READ_QUEUE_OUT_STORE_QUEUE_PTR_WRITE",dest, "in_INSERT_STORE_QUEUE_PTR_WRITE");
     286         if (_param->_have_port_load_queue_ptr)
    286287         _component->port_map(name,"out_READ_QUEUE_OUT_LOAD_QUEUE_PTR_WRITE" ,dest, "in_INSERT_LOAD_QUEUE_PTR_WRITE" );
    287288         _component->port_map(name,"out_READ_QUEUE_OUT_HAS_IMMEDIAT"         ,dest, "in_INSERT_HAS_IMMEDIAT"         );
    … …  
    375376       name = _name+"_reservation_station";
    376377       std::cout << "Instance : " << name << std::endl;
    377        
    378378       {
    379379#ifdef POSITION
    … …  
    408408         _component->port_map(name, "in_INSERT_TYPE"                 ,dest,"out_READ_QUEUE_OUT_TYPE"                 );
    409409         _component->port_map(name, "in_INSERT_STORE_QUEUE_PTR_WRITE",dest,"out_READ_QUEUE_OUT_STORE_QUEUE_PTR_WRITE");
     410         if (_param->_have_port_load_queue_ptr)
    410411         _component->port_map(name, "in_INSERT_LOAD_QUEUE_PTR_WRITE" ,dest,"out_READ_QUEUE_OUT_LOAD_QUEUE_PTR_WRITE" );
    411412         _component->port_map(name, "in_INSERT_HAS_IMMEDIAT"         ,dest,"out_READ_QUEUE_OUT_HAS_IMMEDIAT"         );
    … …  
    452453           _component->port_map(name,"out_RETIRE_"+toString(i)+"_TYPE"                 ,dest,"out_READ_UNIT_OUT_"+toString(i)+"_TYPE"                 );
    453454           _component->port_map(name,"out_RETIRE_"+toString(i)+"_STORE_QUEUE_PTR_WRITE",dest,"out_READ_UNIT_OUT_"+toString(i)+"_STORE_QUEUE_PTR_WRITE");
     455           if (_param->_have_port_load_queue_ptr)
    454456           _component->port_map(name,"out_RETIRE_"+toString(i)+"_LOAD_QUEUE_PTR_WRITE" ,dest,"out_READ_UNIT_OUT_"+toString(i)+"_LOAD_QUEUE_PTR_WRITE" );
    455457           _component->port_map(name,"out_RETIRE_"+toString(i)+"_HAS_IMMEDIAT"         ,dest,"out_READ_UNIT_OUT_"+toString(i)+"_HAS_IMMEDIAT"         );
    … …  
    528530         }       
    529531     }
     532     
    530533
    531534#ifdef POSITION
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