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authorCyrille Bagard <nocbos@gmail.com>2008-07-26 23:46:10 (GMT)
committerCyrille Bagard <nocbos@gmail.com>2008-07-26 23:46:10 (GMT)
commitdbf4d1f93e54251568854bff0ebc9c84f60857f6 (patch)
tree72fa507ada7ba5b7351f711a7f16a8d3f7d32524 /src/arch/processor.c
parentc4f9b35d4ccb5bb82c4927daddd34d7a828bff3c (diff)
Parsed x86 binary data and displayed the result.
git-svn-id: svn://svn.gna.org/svn/chrysalide/trunk@6 abbe820e-26c8-41b2-8c08-b7b2b41f8b0a
Diffstat (limited to 'src/arch/processor.c')
-rw-r--r--src/arch/processor.c95
1 files changed, 95 insertions, 0 deletions
diff --git a/src/arch/processor.c b/src/arch/processor.c
new file mode 100644
index 0000000..fc59fdb
--- /dev/null
+++ b/src/arch/processor.c
@@ -0,0 +1,95 @@
+
+/* OpenIDA - Outil d'analyse de fichiers binaires
+ * processor.c - gestion générique des architectures
+ *
+ * Copyright (C) 2008 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 "processor.h"
+
+
+#include "processor-int.h"
+
+
+
+
+
+/******************************************************************************
+* *
+* Paramètres : proc = architecture visée par la procédure. *
+* data = flux de données à analyser. *
+* pos = position courante dans ce flux. [OUT] *
+* len = taille totale des données à analyser. *
+* *
+* Description : Décode une instruction dans un flux de données. *
+* *
+* Retour : Instruction mise en place. *
+* *
+* Remarques : - *
+* *
+******************************************************************************/
+
+asm_instr *decode_instruction(const asm_processor *proc, const char *data, off_t *pos, off_t len)
+{
+ asm_instr *result; /* Représentation à renvoyer */
+
+
+
+
+ result = proc->fetch_instr(proc, data, pos, len);
+
+
+#define NULL ((void *)0)
+
+
+ if (result == NULL)
+ result = create_db_instruction(data, pos, len);
+
+
+
+
+
+ return result;
+
+}
+
+
+/******************************************************************************
+* *
+* Paramètres : proc = architecture visée par la procédure. *
+* instr = instruction à traiter. *
+* buffer = tampon de sortie mis à disposition. [OUT] *
+* len = taille de ce tampon. *
+* syntax = type de représentation demandée. *
+* *
+* Description : Traduit une instruction en version humainement lisible. *
+* *
+* Retour : - *
+* *
+* Remarques : - *
+* *
+******************************************************************************/
+
+void print_hinstruction(const asm_processor *proc, const asm_instr *instr, char *buffer, size_t len/*, AsmSyntax syntax*/)
+{
+ proc->print_instr(proc, instr, buffer, len, 0);
+
+}
+
+