Initial check-in of gcc 4.7.2.

Change-Id: I4a2f5a921c21741a0e18bda986d77e5f1bef0365

1 files changed, 43 insertions, 0 deletions

diff --git a/gcc-4.7/libgcc/unwind-dw2-fde-compat.c b/gcc-4.7/libgcc/unwind-dw2-fde-compat.c
new file mode 100644
index 000000000..f305a5501
--- /dev/null
+++ b/gcc-4.7/libgcc/unwind-dw2-fde-compat.c
@@ -0,0 +1,43 @@
+/* Backward compatibility unwind routines.
+   Copyright (C) 2004, 2005, 2009
+   Free Software Foundation, Inc.
+
+   This file is part of GCC.
+
+   GCC 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, or (at your option)
+   any later version.
+
+   GCC 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.
+
+   Under Section 7 of GPL version 3, you are granted additional
+   permissions described in the GCC Runtime Library Exception, version
+   3.1, as published by the Free Software Foundation.
+
+   You should have received a copy of the GNU General Public License and
+   a copy of the GCC Runtime Library Exception along with this program;
+   see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
+   <http://www.gnu.org/licenses/>.  */
+
+#if defined (USE_GAS_SYMVER) && defined (USE_LIBUNWIND_EXCEPTIONS)
+#include "tconfig.h"
+#include "tsystem.h"
+#include "unwind.h"
+#include "unwind-dw2-fde.h"
+#include "unwind-compat.h"
+
+extern const fde * __libunwind__Unwind_Find_FDE
+  (void *, struct dwarf_eh_bases *);
+
+const fde *
+_Unwind_Find_FDE (void *pc, struct dwarf_eh_bases *bases)
+{
+  __libunwind__Unwind_Find_FDE (pc, bases);
+}
+
+symver (_Unwind_Find_FDE, GCC_3.0);
+#endif