sim/common/hw-handles.h

   1 /*  This file is part of the program psim.
   2
   3     Copyright (C) 1994-1995,1997-1998, Andrew Cagney <cagney@highland.com.au>
   4
   5     This program is free software; you can redistribute it and/or modify
   6     it under the terms of the GNU General Public License as published by
   7     the Free Software Foundation; either version 2 of the License, or
   8     (at your option) any later version.
   9
  10     This program is distributed in the hope that it will be useful,
  11     but WITHOUT ANY WARRANTY; without even the implied warranty of
  12     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13     GNU General Public License for more details.
  14
  15     You should have received a copy of the GNU General Public License
  16     along with this program; if not, write to the Free Software
  17     Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  18
  19     */
  20
  21
  22 #ifndef HW_HANDLES_H
  23 #define HW_HANDLES_H
  24
  25
  26 /* Export a capability (handle) data base that maps between internal
  27    data values and those given to a simulation. */
  28
  29
  30 cell_word hw_handle_2ihandle
  31 (struct hw *db,
  32  struct hw_instance *instance);
  33
  34 struct hw_instance *hw_handle_ihandle2
  35 (struct hw *db,
  36  cell_word external);
  37
  38 void hw_handle_add_ihandle
  39 (struct hw *db,
  40  struct hw_instance *instance);
  41
  42 void hw_handle_remove_ihandle
  43 (struct hw *db,
  44  struct hw_instance *instance);
  45
  46
  47 cell_word hw_handle_2phandle
  48 (struct hw *db,
  49  struct hw *hw);
  50
  51 struct hw *hw_handle_phandle2
  52 (struct hw *db,
  53  cell_word external);
  54
  55 void hw_handle_add_phandle
  56 (struct hw *db,
  57  struct hw *hw);
  58
  59 void hw_handle_remove_phandle
  60 (struct hw *db,
  61  struct hw *hw);
  62
  63 #endif