/* Chrysalide - Outil d'analyse de fichiers binaires
 * instruction-int.h - prototypes pour la définition interne des instructions décompilées
 *
 * Copyright (C) 2010-2013 Cyrille Bagard
 *
 *  This file is part of Chrysalide.
 *
 *  OpenIDA 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 3 of the License, or
 *  (at your option) any later version.
 *
 *  OpenIDA 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 Foobar.  If not, see <http://www.gnu.org/licenses/>.
 */


#ifndef _DECOMP_INSTRUCTION_INT_H
#define _DECOMP_INSTRUCTION_INT_H


#include "instruction.h"
#include "../arch/archbase.h"
#include "../common/dllist.h"



/* Visite un ensemble hiérarchique d'instructions décompilées. */
typedef bool (* dec_instr_visit_fc) (GDecInstruction *, dec_instr_visitor_cb, DecInstrVisitFlags, void *);

/* Remplace une instruction décompilée par une autre. */
typedef bool (* dec_instr_replace_fc) (GDecInstruction *, GDecInstruction *, GDecInstruction *);

/* Imprime pour l'écran un version humaine d'une instruction. */
typedef GBufferLine * (* dec_instr_print_fc) (const GDecInstruction *, GCodeBuffer *, GBufferLine *, GLangOutput *);


/* Définition d'une instruction décompilée (instance) */
struct _GDecInstruction
{
    GObject parent;                         /* A laisser en premier        */

    DL_LIST_ITEM(flow);                     /* Maillon de liste chaînée    */

    vmpa_t address;                         /* Position associée           */

    dec_instr_visit_fc visit;               /* Visite des instructions     */
    dec_instr_replace_fc replace;           /* Remplacement à la volée     */
    dec_instr_print_fc print;               /* Impression pour à l'écran   */

};


/* Définition d'une instruction décompilée (classe) */
struct _GDecInstructionClass
{
    GObjectClass parent;                    /* A laisser en premier        */

};


#define dinstr_list_last(head) dl_list_last(head, GDecInstruction, flow)
#define dinstr_list_add_tail(new, head) dl_list_add_tail(new, head, GDecInstruction, flow)
#define dinstr_list_del(item, head) dl_list_del(item, head, GDecInstruction, flow)
#define dinstr_list_next_iter(iter, head) dl_list_next_iter(iter, head, GDecInstruction, flow)
#define dinstr_list_prev_iter(iter, head) dl_list_prev_iter(iter, head, GDecInstruction, flow)
#define dinstr_list_for_each(pos, head) dl_list_for_each(pos, head, GDecInstruction, flow)



#endif  /* _DECOMP_INSTRUCTION_INT_H */