source: trunk/IPs/systemC/processor/Morpheo/Behavioural/Stage_1_Ifetch/Predictor/Meta_Predictor/Meta_Predictor_Glue/src/Meta_Predictor_Glue_genMealy_branch_complete_history.cpp @ 4

#ifdef SYSTEMC
/*
 * $Id$
 *
 * [ Description ]
 * 
 */

#include "Behavioural/Stage_1_Ifetch/Predictor/Meta_Predictor/Meta_Predictor_Glue/include/Meta_Predictor_Glue.h"
#include "Include/BitManipulation.h"

namespace morpheo                    {
namespace behavioural {
namespace stage_1_ifetch {
namespace predictor {
namespace meta_predictor {
namespace meta_predictor_glue {

  void Meta_Predictor_Glue::genMealy_branch_complete_history (void)
  {
    log_printf(FUNC,Meta_Predictor_Glue,"genMealy_branch_complete_history","Begin");
    
    for (uint32_t i=0; i<_param._nb_branch_complete; i++)
      {
        Thistory_t     history = PORT_READ(in_BRANCH_COMPLETE_HISTORY [i]);

        if (_param._have_meta_predictor)
          {
        if (_param._predictor_0_have_bht)
          {
        PORT_WRITE(out_BRANCH_COMPLETE_PREDICTOR_0_BHT_HISTORY [i], history & gen_mask<Tbht_history_t>(_param._predictor_0_bht_size_shifter));
        history >>= _param._predictor_0_bht_size_shifter;
          }
        if (_param._predictor_0_have_pht)
          {
        PORT_WRITE(out_BRANCH_COMPLETE_PREDICTOR_0_PHT_HISTORY [i], history & gen_mask<Tpht_history_t>(_param._predictor_0_pht_size_counter));
        history >>= _param._predictor_0_pht_size_counter;
          }

        if (_param._predictor_1_have_bht)
          {
        PORT_WRITE(out_BRANCH_COMPLETE_PREDICTOR_1_BHT_HISTORY [i], history & gen_mask<Tbht_history_t>(_param._predictor_1_bht_size_shifter));
        history >>= _param._predictor_1_bht_size_shifter;
          }
        if (_param._predictor_1_have_pht)
          {
        PORT_WRITE(out_BRANCH_COMPLETE_PREDICTOR_1_PHT_HISTORY [i], history & gen_mask<Tpht_history_t>(_param._predictor_1_pht_size_counter));
        history >>= _param._predictor_1_pht_size_counter;
          }
          }

        if (_param._predictor_2_have_bht)
          {
        PORT_WRITE(out_BRANCH_COMPLETE_PREDICTOR_2_BHT_HISTORY [i], history & gen_mask<Tbht_history_t>(_param._predictor_2_bht_size_shifter));
        history >>= _param._predictor_2_bht_size_shifter;
          }
        if (_param._predictor_2_have_pht)
          {
        PORT_WRITE(out_BRANCH_COMPLETE_PREDICTOR_2_PHT_HISTORY [i], history & gen_mask<Tpht_history_t>(_param._predictor_2_pht_size_counter));
        history >>= _param._predictor_2_pht_size_counter;
          }
      }

    log_printf(FUNC,Meta_Predictor_Glue,"genMealy_branch_complete_history","End");
  };

}; // end namespace meta_predictor_glue
}; // end namespace meta_predictor
}; // end namespace predictor
}; // end namespace stage_1_ifetch
}; // end namespace behavioural
}; // end namespace morpheo              
#endif