source: trunk/IPs/systemC/processor/Morpheo/Behavioural/Core/Multi_OOO_Engine/OOO_Engine/Rename_unit/Register_translation_unit/Stat_List_unit/src/Stat_List_unit_genMoore.cpp @ 81

#ifdef SYSTEMC
/*
 * $Id: Stat_List_unit_genMoore.cpp 81 2008-04-15 18:40:01Z rosiere $
 *
 * [ Description ]
 * 
 */

#include "Behavioural/Core/Multi_OOO_Engine/OOO_Engine/Rename_unit/Register_translation_unit/Stat_List_unit/include/Stat_List_unit.h"

namespace morpheo                    {
namespace behavioural {
namespace core {
namespace multi_ooo_engine {
namespace ooo_engine {
namespace rename_unit {
namespace register_translation_unit {
namespace stat_list_unit {


#undef  FUNCTION
#define FUNCTION "Stat_List_unit::genMoore"
  void Stat_List_unit::genMoore (void)
  {
    log_printf(FUNC,Stat_List_unit,FUNCTION,"Begin");

    uint32_t gpr_ptr = internal_GPR_PTR_FREE;
    uint32_t spr_ptr = internal_SPR_PTR_FREE;

    for (uint32_t i=0; i<_param->_nb_reg_free; i++)
      {
        uint32_t offset  = i*_param->_nb_bank_by_port_free;

        // PUSH_GPR
        {
          uint32_t bank_gpr;
          
          for (bank_gpr=offset; bank_gpr<offset+_param->_nb_bank_by_port_free; bank_gpr++)
            if (gpr_stat_list[bank_gpr][gpr_ptr].can_free())
              break;
          
          bool val = (bank_gpr != offset+_param->_nb_bank_by_port_free);
          
          internal_PUSH_GPR_VAL      [i] = val;
          internal_PUSH_GPR_NUM_BANK [i] = bank_gpr;

          PORT_WRITE(out_PUSH_GPR_VAL [i], val);
          if (val)
            PORT_WRITE(out_PUSH_GPR_NUM_REG[i], ((bank_gpr<<_param->_shift_gpr) | gpr_ptr));
        }

        // PUSH_SPR
        {
          uint32_t bank_spr;
          
          for (bank_spr=offset; bank_spr<offset+_param->_nb_bank_by_port_free; bank_spr++)
            if (spr_stat_list[bank_spr][spr_ptr].can_free())
              break;

          bool val = (bank_spr != (offset+_param->_nb_bank_by_port_free));
          
          internal_PUSH_SPR_VAL      [i] = val;
          internal_PUSH_SPR_NUM_BANK [i] = bank_spr;

          PORT_WRITE(out_PUSH_SPR_VAL [i], val);
          if (val)
            PORT_WRITE(out_PUSH_SPR_NUM_REG[i], ((bank_spr<<_param->_shift_spr) | spr_ptr));
        }
      }
    
    log_printf(FUNC,Stat_List_unit,FUNCTION,"End");
  };

}; // end namespace stat_list_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              
#endif