/* OpenIDA - Outil d'analyse de fichiers binaires
 * context.c - mise en place d'un contexte de décompilation
 *
 * Copyright (C) 2010 Cyrille Bagard
 *
 *  This file is part of OpenIDA.
 *
 *  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_CONTEXT_INT_H
#define _DECOMP_CONTEXT_INT_H


#include "context.h"


#include "../glibext/gnhash.h"



/* Convertit un registre machine en un pseudo-registre. */
typedef GDecInstruction * (* convert_register_fc) (GDecContext *, gpointer, bool);


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

    vmpa_t max;                             /* Première adresse à écarter  */

    GDecInstruction *list;                  /* Chaîne décompilée           */

    convert_register_fc convert_reg;        /* Traduction des registres    */

    GHashTable *machine;                    /* Correspondance reg./pseudo  */
    GHashTable *ssa;                        /* Remplacement des pseudos    */

    GDecInstruction **pseudos;              /* Liste des pseudos-registre  */
    size_t count;                           /* Taille de cette liste       */

};


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

};



#endif  /* _DECOMP_CONTEXT_INT_H */