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/*  This file is part of the program psim.
 
    Copyright (C) 1994-1998, Andrew Cagney <cagney@highland.com.au>
 
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation; either version 2 of the License, or
    (at your option) any later version.
 
    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.
 
    You should have received a copy of the GNU General Public License
    along with this program; if not, write to the Free Software
    Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
 
    */
 
 
#ifndef HW_BASE
#define HW_BASE
 
/* Create a primative device */
 
struct hw *hw_create
(struct sim_state *sd,
 struct hw *parent,
 const char *family,
 const char *name,
 const char *unit,
 const char *args);
 
 
/* Complete the creation of that device (finish overrides methods
   using the set_hw_* operations below) */
 
void hw_finish
(struct hw *me);
 
int hw_finished_p
(struct hw *me);
 
 
/* Delete the entire device */
 
void hw_delete
(struct hw *me);
 
 
/* Override device methods */
 
typedef void (hw_delete_callback)
     (struct hw *me);
 
#define set_hw_delete(hw, method) \
((hw)->base_of_hw->to_delete = (method))
 
 
/* ALLOC */
 
extern void create_hw_alloc_data
(struct hw *hw);
extern void delete_hw_alloc_data
(struct hw *hw);
 
 
/* PORTS */
 
extern void create_hw_port_data
(struct hw *hw);
extern void delete_hw_port_data
(struct hw *hw);
 
 
/* PROPERTIES */
 
extern void create_hw_property_data
(struct hw *hw);
extern void delete_hw_property_data
(struct hw *hw);
 
 
/* EVENTS */
 
extern void create_hw_event_data
(struct hw *hw);
extern void delete_hw_event_data
(struct hw *hw);
 
 
/* HANDLES */
 
extern void create_hw_handle_data
(struct hw *hw);
extern void delete_hw_handle_data
(struct hw *hw);
 
 
/* INSTANCES */
 
extern void create_hw_instance_data
(struct hw *hw);
extern void delete_hw_instance_data
(struct hw *hw);
 
 
#endif