1 files changed, 65 insertions, 0 deletions
diff --git a/src/arch/arm/v7/link.c b/src/arch/arm/v7/link.c
new file mode 100644
index 0000000..4443fdb
--- /dev/null
+++ b/src/arch/arm/v7/link.c
@@ -0,0 +1,65 @@
+
+/* Chrysalide - Outil d'analyse de fichiers binaires
+ * link.c - édition des liens après la phase de désassemblage ARM v7
+ *
+ * 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/>.
+ */
+
+
+#include "link.h"
+
+
+#include <assert.h>
+
+
+#include "../register.h"
+
+
+
+/******************************************************************************
+*                                                                             *
+*  Paramètres  : instr   = instruction ARM à traiter.                         *
+*                proc    = représentation de l'architecture utilisée.         *
+*                context = contexte associé à la phase de désassemblage.      *
+*                format  = acès aux données du binaire d'origine.             *
+*                                                                             *
+*  Description : Encadre les sauts à partir de registres ARMv7.               *
+*                                                                             *
+*  Retour      : -                                                            *
+*                                                                             *
+*  Remarques   : -                                                            *
+*                                                                             *
+******************************************************************************/
+
+void handle_armv7_conditional_branch_from_register(GArchInstruction *instr, GArchProcessor *proc, GProcContext *context, GBinFormat *format)
+{
+    GArchOperand *op;                       /* Opérande numérique en place */
+    GArmRegister *reg;                      /* Registre matériel manipulé  */
+
+    op = g_arch_instruction_get_operand(instr, 0);
+    assert(G_IS_REGISTER_OPERAND(op));
+
+    reg = G_ARM_REGISTER(g_register_operand_get_register(G_REGISTER_OPERAND(op)));
+
+    if (g_arm_register_get_index(reg) == 14 /* lr */)
+        g_arch_instruction_set_flag(instr, AIF_RETURN_POINT);
+
+    else
+        g_arch_instruction_set_flag(instr, AIF_RETURN_POINT);   /* FIXME : jump inconnu ! */
+
+}