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authorCyrille Bagard <nocbos@gmail.com>2010-11-06 00:29:36 (GMT)
committerCyrille Bagard <nocbos@gmail.com>2010-11-06 00:29:36 (GMT)
commit828124e38d266e382bb1477ef51c9fac8e81c591 (patch)
tree37d1d6af336987030791ba4c41b89a8cf144d270 /src/analysis/decomp
parentc1ff0021b42fb5738a0cb31da15c12eb6dfac816 (diff)
Defined the entry point for decompilations.
git-svn-id: svn://svn.gna.org/svn/chrysalide/trunk@189 abbe820e-26c8-41b2-8c08-b7b2b41f8b0a
Diffstat (limited to 'src/analysis/decomp')
-rwxr-xr-xsrc/analysis/decomp/Makefile.am14
-rw-r--r--src/analysis/decomp/decompiler.c131
-rw-r--r--src/analysis/decomp/decompiler.h37
3 files changed, 182 insertions, 0 deletions
diff --git a/src/analysis/decomp/Makefile.am b/src/analysis/decomp/Makefile.am
new file mode 100755
index 0000000..7b797bd
--- /dev/null
+++ b/src/analysis/decomp/Makefile.am
@@ -0,0 +1,14 @@
+
+noinst_LTLIBRARIES = libanalysisdecomp.la
+
+libanalysisdecomp_la_SOURCES = \
+ decompiler.h decompiler.c
+
+libanalysisdecomp_la_LDFLAGS =
+
+
+INCLUDES = $(LIBGTK_CFLAGS) $(LIBXML_CFLAGS)
+
+AM_CPPFLAGS =
+
+AM_CFLAGS = $(DEBUG_CFLAGS) $(WARNING_FLAGS) $(COMPLIANCE_FLAGS)
diff --git a/src/analysis/decomp/decompiler.c b/src/analysis/decomp/decompiler.c
new file mode 100644
index 0000000..284d3e1
--- /dev/null
+++ b/src/analysis/decomp/decompiler.c
@@ -0,0 +1,131 @@
+
+/* OpenIDA - Outil d'analyse de fichiers binaires
+ * decompiler.h - prototypes pour l'encadrement des phases de décompilation
+ *
+ * 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 "decompiler.h"
+
+
+#include <malloc.h>
+#include <stdio.h>
+#include <string.h>
+
+
+#include <i18n.h>
+
+
+#include "../../decomp/output.h"
+#include "../../decomp/lang/java.h" /* FIXME : remme ! */
+
+
+
+/* Construit la description d'introduction de la décompilation. */
+static void build_decomp_prologue(GCodeBuffer *, const char *);
+
+
+
+/******************************************************************************
+* *
+* Paramètres : buffer = tampon de destination pour le texte. *
+* filename = nom du fichier ciblé à décompiler. *
+* *
+* Description : Construit la description d'introduction de la décompilation. *
+* *
+* Retour : - *
+* *
+* Remarques : - *
+* *
+******************************************************************************/
+
+static void build_decomp_prologue(GCodeBuffer *buffer, const char *filename)
+{
+ GLangOutput *output; /* Modèle de sortie adéquat */
+ GBufferLine *line; /* Ligne de destination */
+ size_t len; /* Taille du texte */
+ char *content; /* Contenu textuel d'une ligne */
+
+ output = g_java_output_new();
+
+ /* Introduction */
+
+ line = g_lang_output_write_comments(output, buffer,
+ SL(_("Binary data decompiled by OpenIDA")));
+ g_buffer_line_start_merge_at(line, BLC_ADDRESS);
+
+ line = g_lang_output_write_comments(output, buffer,
+ SL(_("OpenIDA is free software - © 2008-2010 Cyrille Bagard")));
+ g_buffer_line_start_merge_at(line, BLC_ADDRESS);
+
+ line = g_lang_output_write_comments(output, buffer, NULL, 0);
+ g_buffer_line_start_merge_at(line, BLC_ADDRESS);
+
+ /* Fichier */
+
+ if (filename == NULL)
+ filename = _("whole binary");
+
+ len = strlen(_("File: ")) + strlen(filename) + 1;
+ content = (char *)calloc(len, sizeof(char));
+
+ snprintf(content, len, "%s%s", _("File: "), filename);
+
+ line = g_lang_output_write_comments(output, buffer, content, len - 1);
+ g_buffer_line_start_merge_at(line, BLC_ADDRESS);
+
+ free(content);
+
+ /* Lignes de séparation */
+
+ line = g_lang_output_write_comments(output, buffer, NULL, 0);
+ g_buffer_line_start_merge_at(line, BLC_ADDRESS);
+
+ line = g_lang_output_write_comments(output, buffer, NULL, 0);
+ g_buffer_line_start_merge_at(line, BLC_ADDRESS);
+
+}
+
+
+/******************************************************************************
+* *
+* Paramètres : binary = représentation de binaire chargé. *
+* filename = nom du fichier source à cibler. *
+* *
+* Description : Procède à la décompilation des routines d'un fichier donné. *
+* *
+* Retour : Tampon de code mis en place. *
+* *
+* Remarques : - *
+* *
+******************************************************************************/
+
+GCodeBuffer *decompile_all_from_file(const GOpenidaBinary *binary, const char *filename)
+{
+ GCodeBuffer *result; /* Tampon constitué à renvoyer */
+
+ result = g_code_buffer_new();
+
+
+ build_decomp_prologue(result, filename);
+
+
+ return result;
+
+}
diff --git a/src/analysis/decomp/decompiler.h b/src/analysis/decomp/decompiler.h
new file mode 100644
index 0000000..363ad27
--- /dev/null
+++ b/src/analysis/decomp/decompiler.h
@@ -0,0 +1,37 @@
+
+/* OpenIDA - Outil d'analyse de fichiers binaires
+ * decompiler.h - prototypes pour l'encadrement des phases de décompilation
+ *
+ * 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 _ANALYSIS_DECOMP_DECOMPILER_H
+#define _ANALYSIS_DECOMP_DECOMPILER_H
+
+
+#include "../binary.h"
+
+
+
+/* Procède à la décompilation des routines d'un fichier donné. */
+GCodeBuffer *decompile_all_from_file(const GOpenidaBinary *, const char *);
+
+
+
+#endif /* _ANALYSIS_DECOMP_DECOMPILER_H */