Created special instructions for real undefined behaviors.

1 files changed, 73 insertions, 0 deletions

diff --git a/src/arch/undefined.h b/src/arch/undefined.h
new file mode 100644
index 0000000..5ea8120
--- /dev/null
+++ b/src/arch/undefined.h
@@ -0,0 +1,73 @@
+
+/* Chrysalide - Outil d'analyse de fichiers binaires
+ * undefined.h - prototypes pour les instructions au comportement non défini
+ *
+ * Copyright (C) 2016 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_UNDEFINED_H
+#define _ARCH_UNDEFINED_H
+
+
+#include <glib-object.h>
+
+
+#include "instruction.h"
+#include "vmpa.h"
+
+
+
+#define G_TYPE_UNDEF_INSTRUCTION                g_undef_instruction_get_type()
+#define G_UNDEF_INSTRUCTION(obj)                (G_TYPE_CHECK_INSTANCE_CAST((obj), g_undef_instruction_get_type(), GUndefInstruction))
+#define G_IS_UNDEF_INSTRUCTION(obj)             (G_TYPE_CHECK_INSTANCE_TYPE((obj), g_undef_instruction_get_type()))
+#define G_UNDEF_INSTRUCTION_CLASS(klass)        (G_TYPE_CHECK_CLASS_CAST((klass), G_TYPE_UNDEF_INSTRUCTION, GUndefInstructionClass))
+#define G_IS_UNDEF_INSTRUCTION_CLASS(klass)     (G_TYPE_CHECK_CLASS_TYPE((klass), G_TYPE_UNDEF_INSTRUCTION))
+#define G_UNDEF_INSTRUCTION_GET_CLASS(obj)      (G_TYPE_INSTANCE_GET_CLASS((obj), G_TYPE_UNDEF_INSTRUCTION, GUndefInstructionClass))
+
+
+/* Définition générique d'une instruction au comportement non défini (instance) */
+typedef struct _GUndefInstruction GUndefInstruction;
+
+/* Définition générique d'une instruction au comportement non défini (classe) */
+typedef struct _GUndefInstructionClass GUndefInstructionClass;
+
+
+/* Etat précis de l'instruction */
+typedef enum _InstrBehaviorStatus
+{
+    IBS_NOP,
+    IBS_UNDEFINED,
+    IBS_UNPREDICTABLE,
+
+
+} InstrBehaviorStatus;
+
+
+/* Indique le type défini pour une instruction au comportement non défini. */
+GType g_undef_instruction_get_type(void);
+
+/* Crée une instruction au comportement nominalement indéfini. */
+GArchInstruction *g_undef_instruction_new(InstrBehaviorStatus);
+
+/* Indique le type de conséquences réél de l'instruction. */
+InstrBehaviorStatus g_undef_instruction_get_status(const GUndefInstruction *);
+
+
+
+#endif  /* _ARCH_UNDEFINED_H */