Built some expressions for the decompilation tree.

git-svn-id: svn://svn.gna.org/svn/chrysalide/trunk@190 abbe820e-26c8-41b2-8c08-b7b2b41f8b0a

3 files changed, 230 insertions, 0 deletions

diff --git a/src/decomp/expr/dalvik/Makefile.am b/src/decomp/expr/dalvik/Makefile.am
new file mode 100644
index 0000000..a14b9dd
--- /dev/null
+++ b/src/decomp/expr/dalvik/Makefile.am
@@ -0,0 +1,14 @@
+
+noinst_LTLIBRARIES = libdecompexprdalvik.la
+
+libdecompexprdalvik_la_SOURCES =		\
+	array.h array.c
+
+libdecompexprdalvik_la_LDFLAGS = 
+
+
+INCLUDES = $(LIBGTK_CFLAGS) $(LIBXML_CFLAGS)
+
+AM_CPPFLAGS = 
+
+AM_CFLAGS = $(DEBUG_CFLAGS) $(WARNING_FLAGS) $(COMPLIANCE_FLAGS)
diff --git a/src/decomp/expr/dalvik/array.c b/src/decomp/expr/dalvik/array.c
new file mode 100644
index 0000000..55b9d07
--- /dev/null
+++ b/src/decomp/expr/dalvik/array.c
@@ -0,0 +1,155 @@
+
+/* OpenIDA - Outil d'analyse de fichiers binaires
+ * array.c - manipulations de tableaux propres à Dalvik
+ *
+ * Copyright (C) 2010 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/>.
+ */
+
+
+#include "array.h"
+
+
+#include "../../expression-int.h"
+
+
+
+/* Définition d'une expression de mesure de tableau (instance) */
+struct _GDalvikALength
+{
+    GDecExpression parent;                  /* A laisser en premier        */
+
+    GDecExpression *array;                  /* Elément auquel accéder      */
+
+};
+
+
+/* Définition d'une expression de mesure de tableau (classe) */
+struct _GDalvikALengthClass
+{
+    GDecExpressionClass parent;             /* A laisser en premier        */
+
+};
+
+
+
+/* Initialise la classe des expressions de mesure de tableau. */
+static void g_dalvik_alength_class_init(GDalvikALengthClass *);
+
+/* Initialise une instance d'expression de mesure de tableau. */
+static void g_dalvik_alength_init(GDalvikALength *);
+
+/* Imprime pour l'écran un version humaine d'une expression. */
+static void g_dalvik_alength_print(const GDalvikALength *, GCodeBuffer *, GBufferLine *, GLangOutput *);
+
+
+
+/* Indique le type défini pour une expression de mesure de tableau. */
+G_DEFINE_TYPE(GDalvikALength, g_dalvik_alength, G_TYPE_DEC_EXPRESSION);
+
+
+/******************************************************************************
+*                                                                             *
+*  Paramètres  : klass = classe à initialiser.                                *
+*                                                                             *
+*  Description : Initialise la classe des expressions de mesure de tableau.   *
+*                                                                             *
+*  Retour      : -                                                            *
+*                                                                             *
+*  Remarques   : -                                                            *
+*                                                                             *
+******************************************************************************/
+
+static void g_dalvik_alength_class_init(GDalvikALengthClass *klass)
+{
+
+}
+
+
+/******************************************************************************
+*                                                                             *
+*  Paramètres  : expr = instance à initialiser.                               *
+*                                                                             *
+*  Description : Initialise une instance d'expression de mesure de tableau.   *
+*                                                                             *
+*  Retour      : -                                                            *
+*                                                                             *
+*  Remarques   : -                                                            *
+*                                                                             *
+******************************************************************************/
+
+static void g_dalvik_alength_init(GDalvikALength *expr)
+{
+    GDecInstruction *instr;                 /* Autre version de l'objet    */
+
+    instr = G_DEC_INSTRUCTION(expr);
+
+    instr->print = (dec_instr_print_fc)g_dalvik_alength_print;
+
+}
+
+
+/******************************************************************************
+*                                                                             *
+*  Paramètres  : array = tableau dont on doit mesurer la taille.              *
+*                                                                             *
+*  Description : Construit une expression à partir d'une mesure de tableau.   *
+*                                                                             *
+*  Retour      : Expression mise en place.                                    *
+*                                                                             *
+*  Remarques   : -                                                            *
+*                                                                             *
+******************************************************************************/
+
+GDecInstruction *g_dalvik_alength_new(GDecExpression *array)
+{
+    GDalvikALength *result;                 /* Expression à retourner      */
+
+    result = g_object_new(G_TYPE_DALVIK_ALENGTH, NULL);
+
+    result->array = array;
+
+    return G_DEC_INSTRUCTION(result);
+
+}
+
+
+/******************************************************************************
+*                                                                             *
+*  Paramètres  : expr   = expression à transcrire en version humaine.         *
+*                buffer = tampon où doit se réaliser l'insertion.             *
+*                line   = ligne d'impression prête à emploi ou NULL.          *
+*                output = langage de programmation de sortie.                 *
+*                                                                             *
+*  Description : Imprime pour l'écran un version humaine d'une expression.    *
+*                                                                             *
+*  Retour      : -                                                            *
+*                                                                             *
+*  Remarques   : -                                                            *
+*                                                                             *
+******************************************************************************/
+
+static void g_dalvik_alength_print(const GDalvikALength *expr, GCodeBuffer *buffer, GBufferLine *line, GLangOutput *output)
+{
+    g_dec_instruction_print(G_DEC_INSTRUCTION(expr->array),
+                            buffer, line, output);
+
+    g_buffer_line_insert_text(line, BLC_ASSEMBLY, ".", 1, RTT_RAW);
+
+    g_buffer_line_insert_text(line, BLC_ASSEMBLY, "length", 6, RTT_RAW);
+
+}
diff --git a/src/decomp/expr/dalvik/array.h b/src/decomp/expr/dalvik/array.h
new file mode 100644
index 0000000..15670ab
--- /dev/null
+++ b/src/decomp/expr/dalvik/array.h
@@ -0,0 +1,61 @@
+
+/* OpenIDA - Outil d'analyse de fichiers binaires
+ * array.h - prototypes pour les manipulations de tableaux propres à Dalvik
+ *
+ * Copyright (C) 2010 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 _DECOMP_EXPR_DALVIK_ARRAY_H
+#define _DECOMP_EXPR_DALVIK_ARRAY_H
+
+
+#include <glib-object.h>
+
+
+#include "../../expression.h"
+#include "../../instruction.h"
+
+
+
+#define G_TYPE_DALVIK_ALENGTH               g_dalvik_alength_get_type()
+#define G_DALVIK_ALENGTH(obj)               (G_TYPE_CHECK_INSTANCE_CAST((obj), g_dalvik_alength_get_type(), GDalvikALength))
+#define G_IS_DALVIK_ALENGTH(obj)            (G_TYPE_CHECK_INSTANCE_TYPE((obj), g_dalvik_alength_get_type()))
+#define G_DALVIK_ALENGTH_CLASS(klass)       (G_TYPE_CHECK_CLASS_CAST((klass), G_TYPE_DALVIK_ALENGTH, GDalvikALengthClass))
+#define G_IS_DALVIK_ALENGTH_CLASS(klass)    (G_TYPE_CHECK_CLASS_TYPE((klass), G_TYPE_DALVIK_ALENGTH))
+#define G_DALVIK_ALENGTH_GET_CLASS(obj)     (G_TYPE_INSTANCE_GET_CLASS((obj), G_TYPE_DALVIK_ALENGTH, GDalvikALengthClass))
+
+
+
+/* Définition d'une expression de mesure de tableau (instance) */
+typedef struct _GDalvikALength GDalvikALength;
+
+/* Définition d'une expression de mesure de tableau (classe) */
+typedef struct _GDalvikALengthClass GDalvikALengthClass;
+
+
+
+/* Indique le type défini pour une expression de mesure de tableau. */
+GType g_dalvik_alength_get_type(void);
+
+/* Construit une expression à partir d'une mesure de tableau. */
+GDecInstruction *g_dalvik_alength_new(GDecExpression *);
+
+
+
+#endif  /* _DECOMP_EXPR_DALVIK_ARRAY_H */