/* OpenIDA - Outil d'analyse de fichiers binaires
 * flow.h - prototypes pour l'encadrement des instructions par blocs d'exécution
 *
 * Copyright (C) 2012 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 _ANALYSIS_BLOCKS_FLOW_H
#define _ANALYSIS_BLOCKS_FLOW_H


#include <glib.h>
#include <glib-object.h>


#include "../block.h"
#include "../../arch/instruction.h"



#define G_TYPE_FLOW_BLOCK               g_flow_block_get_type()
#define G_FLOW_BLOCK(obj)               (G_TYPE_CHECK_INSTANCE_CAST((obj), g_flow_block_get_type(), GFlowBlock))
#define G_IS_FLOW_BLOCK(obj)            (G_TYPE_CHECK_INSTANCE_TYPE((obj), g_flow_block_get_type()))
#define G_FLOW_BLOCK_CLASS(klass)       (G_TYPE_CHECK_CLASS_CAST((klass), G_TYPE_FLOW_BLOCK, GFlowBlockClass))
#define G_IS_FLOW_BLOCK_CLASS(klass)    (G_TYPE_CHECK_CLASS_TYPE((klass), G_TYPE_FLOW_BLOCK))
#define G_FLOW_BLOCK_GET_CLASS(obj)     (G_TYPE_INSTANCE_GET_CLASS((obj), G_TYPE_FLOW_BLOCK, GFlowBlockClass))


/* Description d'un bloc d'exécution d'instructions (instance) */
typedef struct _GFlowBlock GFlowBlock;

/* Description d'un bloc d'exécution d'instructions (classe) */
typedef struct _GFlowBlockClass GFlowBlockClass;


/* Indique le type défini pour un bloc d'exécution d'instructions. */
GType g_flow_block_get_type(void);

/* Crée un bloc d'exécution d'instructions. */
GInstrBlock *g_flow_block_new(GArchInstruction *, GArchInstruction *, GArchInstruction *);

/* Fournit les instructions limites d'un bloc d'exécution. */
void g_flow_block_get_boundary(const GFlowBlock *, GArchInstruction **, GArchInstruction **);

/* Fournit les adresses limites d'un bloc d'exécution. */
void g_flow_block_get_boundary_addresses(const GFlowBlock *, vmpa_t *, vmpa_t *);



#endif  /* _ANALYSIS_BLOCKS_FLOW_H */