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/* Chrysalide - Outil d'analyse de fichiers binaires
* processor.h - prototypes pour la gestion générique des architectures
*
* Copyright (C) 2008-2012 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 _ARCH_PROCESSOR_H
#define _ARCH_PROCESSOR_H
#include <glib-object.h>
#include "context.h"
#include "instruction.h"
#include "../common/endianness.h"
#include "../decomp/context.h"
#include "../format/format.h" ////////////////// utile ?
#define G_TYPE_ARCH_PROCESSOR g_arch_processor_get_type()
#define G_ARCH_PROCESSOR(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj), g_arch_processor_get_type(), GArchProcessor))
#define G_IS_ARCH_PROCESSOR(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj), g_arch_processor_get_type()))
#define G_ARCH_PROCESSOR_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((klass), G_TYPE_ARCH_PROCESSOR, GArchProcessorClass))
#define G_IS_ARCH_PROCESSOR_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE((klass), G_TYPE_ARCH_PROCESSOR))
#define G_ARCH_PROCESSOR_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS((obj), G_TYPE_ARCH_PROCESSOR, GArchProcessorClass))
/* Ligne de représentation générique (instance) */
typedef struct _GArchProcessor GArchProcessor;
/* Ligne de représentation générique (classe) */
typedef struct _GArchProcessorClass GArchProcessorClass;
/* Indique le type défini pour un processeur d'architecture. */
GType g_arch_processor_get_type(void);
/* Fournit un contexte propre au processeur d'une architecture. */
GProcContext *g_arch_processor_get_context(const GArchProcessor *);
/* Fournit un contexte lié au processeur pour une décompilation. */
GDecContext *g_arch_processor_get_decomp_context(const GArchProcessor *);
/* Fournit le boustime du processeur d'une architecture. */
SourceEndian g_arch_processor_get_endianness(const GArchProcessor *);
/* Fournit la taille de l'espace mémoire d'une architecture. */
MemoryDataSize g_arch_processor_get_memory_size(const GArchProcessor *);
/* Fournit la taille min. des instructions d'une architecture. */
MemoryDataSize g_arch_processor_get_instruction_size(const GArchProcessor *);
/* Décode une instruction dans un flux de données. */
GArchInstruction *g_arch_processor_decode_instruction(const GArchProcessor *, GProcContext *, const bin_t *, off_t *, off_t, vmpa_t, GBinFormat *) __attribute__ ((deprecated));
/* Désassemble une instruction dans un flux de données. */
GArchInstruction *g_arch_processor_disassemble(const GArchProcessor *, GProcContext *, const bin_t *, vmpa2t *, phys_t) __attribute__ ((deprecated));
#define g_arch_processor_disassemble_nextgen(_proc, _ctx, _cnt, _pos) \
({ \
const bin_t *_bin_data; \
off_t _bin_length; \
_bin_data = g_binary_content_get(_cnt, &_bin_length); \
g_arch_processor_disassemble(_proc, _ctx, _bin_data, _pos, _bin_length); \
})
/* ------------------ MANIPULATIONS DES INSTRUCTIONS DESASSEMBLEES ------------------ */
/* Note les instructions désassemblées avec une architecture. */
void g_arch_processor_set_disassembled_instructions(GArchProcessor *, GArchInstruction *);
/* Fournit les instructions désassemblées pour une architecture. */
GArchInstruction *g_arch_processor_get_disassembled_instructions(const GArchProcessor *);
/* Recherche une instruction d'après son adresse. */
GArchInstruction *g_arch_processor_find_instr_by_address(const GArchProcessor *, const vmpa2t *);
/* Fournit l'instruction qui en précède une autre. */
GArchInstruction *g_arch_processor_get_prev_instr(const GArchProcessor *, const GArchInstruction *);
/* Fournit l'instruction qui en suit une autre. */
GArchInstruction *g_arch_processor_get_next_instr(const GArchProcessor *, const GArchInstruction *);
#endif /* _ARCH_PROCESSOR_H */
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