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/* OpenIDA - Outil d'analyse de fichiers binaires
* dwarf-int.h - prototypes pour les structures internes du format DWARF
*
* Copyright (C) 2008 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 _FORMAT_DWARF_DWARF_INT_H
#define _FORMAT_DWARF_DWARF_INT_H
#include "../dbg_format-int.h"
#include "dwarf_def.h"
/* Format du DWARF */
typedef enum _DwarfFormat
{
DWF_32_BITS, /* Mode 32 bits */
DWF_64_BITS /* Mode 64 bits */
} DwarfFormat;
/* Description d'un attribut d'une abréviation */
typedef struct _dw_abbrev_attr
{
DwarfAttrib attrib; /* Sujet de l'élément */
DwarfForm form; /* Représentation */
} dw_abbrev_attr;
/* Description d'une abréviation */
typedef struct _dw_abbrev
{
off_t offset; /* Position dans le corps */
DwarfTag tag; /* Sujet de l'élément */
dw_abbrev_attr *attribs; /* Liste des attributs */
size_t attribs_count; /* Nombre de ces attributs */
struct _dw_abbrev **children; /* Liste des sous-éléments */
size_t children_count; /* Nombre de ces enfants */
} dw_abbrev;
/* Eléments récupérés sur une fonction */
typedef struct _dw_dbg_function
{
char *name; /* Nom de la fonction */
char *prototype; /* Chaîne descriptive */
uint64_t low_pc; /* Début de la fonction */
uint64_t high_pc; /* Fin de la fonction */
} dw_dbg_function;
/* Description du format DWARF */
struct _dwarf_format
{
dbg_format dummy; /* A laisser en premier */
DwarfFormat format; /* Format de l'instance */
dw_abbrev **abbrevs; /* Liste des abréviations */
size_t abbrevs_count; /* Nombre de ces abréviations */
dw_dbg_function **dbg_functions; /* Liste de fonctions trouvées */
size_t dbg_fc_count; /* Nombre de ces fonctions */
};
#endif /* _FORMAT_DWARF_DWARF_INT_H */
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