Ignore:
Timestamp:
May 25, 2009, 7:40:26 PM (15 years ago)
Author:
rosiere
Message:

1) Prediction unit : static prediction not blocking

Location:
trunk/IPs/systemC/processor/Morpheo/Behavioural/Core/Multi_Front_end/Front_end/Context_State/include
Files:
2 edited

Legend:

Unmodified
Added
Removed

  • trunk/IPs/systemC/processor/Morpheo/Behavioural/Core/Multi_Front_end/Front_end/Context_State/include/Context_State.h

    r111 r119  
    7272  public    : SC_IN (Tcontrol_t         )  **  in_BRANCH_EVENT_ADDRESS_DEST_VAL      ;//[nb_context]// take or not
    7373  public    : SC_IN (Taddress_t         )  **  in_BRANCH_EVENT_ADDRESS_DEST          ;//[nb_context]
     74  public    : SC_IN (Tcontrol_t         )  **  in_BRANCH_EVENT_CAN_CONTINUE          ;//[nb_context]
    7475
    7576    // ~~~~~[ Interface : "decod_event" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    … …  
    120121  public    : SC_OUT(Tevent_type_t      )  ** out_EVENT_TYPE                         ;//[nb_context]
    121122  public    : SC_OUT(Tdepth_t           )  ** out_EVENT_DEPTH                        ;//[nb_context]
     123  public    : SC_OUT(Tcontrol_t         )  ** out_EVENT_FLUSH_ONLY                   ;//[nb_context]
    122124
    123125    // ~~~~~[ Interface "spr_event" ]~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    … …  
    155157  private   : Tcontrol_t                    * reg_EVENT_IS_DS_TAKE                   ;//[nb_context]
    156158  private   : Tdepth_t                      * reg_EVENT_DEPTH                        ;//[nb_context]
     159  private   : Tcontrol_t                    * reg_EVENT_FLUSH_ONLY                   ;//[nb_context]
    157160  private   : Tcontrol_t                    * reg_INTERRUPT_ENABLE                   ;//[nb_context]
    158161

  • trunk/IPs/systemC/processor/Morpheo/Behavioural/Core/Multi_Front_end/Front_end/Context_State/include/Types.h

    r117 r119  
    2929      CONTEXT_STATE_KO_EXCEP_ADDR                      , // update address manager
    3030      CONTEXT_STATE_KO_EXCEP_SPR                       , // update spr (epc, esr, sr[DSX])
     31//       CONTEXT_STATE_KO_MISS_BRANCH_FAST_ADDR           , // update address manager
     32//       CONTEXT_STATE_KO_MISS_BRANCH_FAST_WAIT_UPDATE    , // branch is complete, wait update by update_prediction_table
    3133      CONTEXT_STATE_KO_MISS_BRANCH_WAIT_UPDATE         , // branch is complete, wait update by update_prediction_table
    3234      CONTEXT_STATE_KO_MISS_BRANCH_ADDR                , // update address manager
    … …  
    6668      case morpheo::behavioural::core::multi_front_end::front_end::context_state::CONTEXT_STATE_KO_EXCEP_ADDR                       : return "context_state_ko_excep_addr"                      ; break;
    6769      case morpheo::behavioural::core::multi_front_end::front_end::context_state::CONTEXT_STATE_KO_EXCEP_SPR                        : return "context_state_ko_excep_spr"                       ; break;
     70//       case morpheo::behavioural::core::multi_front_end::front_end::context_state::CONTEXT_STATE_KO_MISS_BRANCH_FAST_WAIT_UPDATE     : return "context_state_ko_miss_branch_fast_wait_update"    ; break;
     71//       case morpheo::behavioural::core::multi_front_end::front_end::context_state::CONTEXT_STATE_KO_MISS_BRANCH_FAST_ADDR            : return "context_state_ko_miss_branch_fast_addr"           ; break;
    6872      case morpheo::behavioural::core::multi_front_end::front_end::context_state::CONTEXT_STATE_KO_MISS_BRANCH_WAIT_UPDATE          : return "context_state_ko_miss_branch_wait_update"         ; break;
    6973      case morpheo::behavioural::core::multi_front_end::front_end::context_state::CONTEXT_STATE_KO_MISS_BRANCH_ADDR                 : return "context_state_ko_miss_branch_addr"                ; break;
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