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/* Chrysalide - Outil d'analyse de fichiers binaires
* register.h - prototypes pour les opérandes visant un registre ARMv7
*
* Copyright (C) 2018 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 Chrysalide. If not, see <http://www.gnu.org/licenses/>.
*/
#ifndef _PLUGINS_ARM_V7_OPERANDS_REGISTER_H
#define _PLUGINS_ARM_V7_OPERANDS_REGISTER_H
#include <glib-object.h>
#include <stdbool.h>
#include <arch/operand.h>
#include "../register.h"
/* Etats particuliers d'un opérande de valeur immédiate */
typedef enum _A7RegOpFlag
{
A7ROF_HAS_ALIGNMENT = AOF_USER_FLAG(0), /* Validité de l'alignement */
A7ROF_WRITE_BACK = AOF_USER_FLAG(1), /* Mise à jour du registre ? */
} A7RegOpFlag;
#define G_TYPE_ARMV7_REGISTER_OPERAND g_armv7_register_operand_get_type()
#define G_ARMV7_REGISTER_OPERAND(obj) (G_TYPE_CHECK_INSTANCE_CAST((obj), G_TYPE_ARMV7_REGISTER_OPERAND, GArmV7RegisterOperand))
#define G_IS_ARMV7_REGISTER_OPERAND(obj) (G_TYPE_CHECK_INSTANCE_TYPE((obj), G_TYPE_ARMV7_REGISTER_OPERAND))
#define G_ARMV7_REGISTER_OPERAND_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST((klass), G_TYPE_ARMV7_REGISTER_OPERAND, GArmV7RegisterOperandClass))
#define G_IS_ARMV7_REGISTER_OPERAND_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE((klass), G_TYPE_ARMV7_REGISTER_OPERAND))
#define G_ARMV7_REGISTER_OPERAND_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS((obj), G_TYPE_ARMV7_REGISTER_OPERAND, GArmV7RegisterOperandClass))
/* Définition d'un opérande visant un registre ARMv7 (instance) */
typedef struct _GArmV7RegisterOperand GArmV7RegisterOperand;
/* Définition d'un opérande visant un registre ARMv7 (classe) */
typedef struct _GArmV7RegisterOperandClass GArmV7RegisterOperandClass;
/* Indique le type défini par la GLib pour un opérande de registre ARMv7. */
GType g_armv7_register_operand_get_type(void);
/* Crée un opérande visant un registre ARMv7. */
GArchOperand *g_armv7_register_operand_new(GArmV7Register *);
/* Définit un alignement à appliquer à l'opérande de registre. */
void g_armv7_register_operand_define_alignement(GArmV7RegisterOperand *, unsigned int);
/* Détermine si le registre est mis à jour après l'opération. */
void g_armv7_register_operand_write_back(GArmV7RegisterOperand *, bool);
#endif /* _PLUGINS_ARM_V7_OPERANDS_REGISTER_H */
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