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/* Chrysalide - Outil d'analyse de fichiers binaires
 * area.h - prototypes pour la définition et la manipulation des aires à désassembler
 *
 * Copyright (C) 2014 Cyrille Bagard
 *
 *  This file is part of Chrysalide.
 *
 *  Chrysalide 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.
 *
 *  Chrysalide 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 _ANALYSIS_DISASS_AREA_H
#define _ANALYSIS_DISASS_AREA_H


#include "../binary.h"
#include "../../arch/instruction.h"
#include "../../format/symbol.h"
#include "../../gtkext/gtkstatusstack.h"



/* Zone mémoire bien bornée */
typedef struct _mem_area mem_area;


/* Procède au désassemblage d'un contenu binaire exécutable. */
void load_code_from_mem_area(mem_area *, mem_area *, size_t, GProcContext *, const vmpa2t *, bool, GtkStatusStack *, activity_id_t);

/* Détermine une liste de zones contigües à traiter. */
mem_area *compute_memory_areas(const GLoadedBinary *, phys_t, size_t *);

/* Détermine une liste de zones contigües à traiter. */
mem_area *find_memory_area_by_addr(mem_area *, size_t, const vmpa2t *);

/* Insère un symbole dans un découpage en aires. */
void insert_extra_symbol_into_mem_areas(mem_area *, size_t, const GBinSymbol *);

/* S'assure que l'ensemble des aires est entièrement décodé. */
void ensure_all_mem_areas_are_filled(mem_area *, size_t, GProcContext *, GtkStatusStack *, activity_id_t);

/* Rassemble les instructions conservées dans des zones données. */
GArchInstruction *collect_instructions_from_mem_areas(const mem_area *, size_t);

/* Libère la mémoire occupée par des zones de données. */
void release_mem_areas(mem_area *, size_t);



#endif  /* _ANALYSIS_DISASS_AREA_H */