--- a/gcc/config/arm/gentune.sh	Sun Feb 07 18:28:00 2010 +0900
+++ b/gcc/config/arm/gentune.sh	Fri Feb 12 23:39:51 2010 +0900
@@ -1,6 +1,23 @@
 #!/bin/sh
 # Generate arm-tune.md, a file containing the tune attribute from the list of 
 # CPUs in arm-cores.def
+# Copyright (C) 2004, 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.
+#
+# You should have received a copy of the GNU General Public License
+# along with GCC; see the file COPYING3.  If not see
+# <http://www.gnu.org/licenses/>.
 
 echo ";; -*- buffer-read-only: t -*-"
 echo ";; Generated automatically by gentune.sh from arm-cores.def"
@@ -9,4 +26,4 @@
 
 echo "(define_attr \"tune\""
 echo "	\"$allcores\"" | sed -e 's/,"$/"/'
-echo "	(const (symbol_ref \"arm_tune\")))"
+echo "	(const (symbol_ref \"((enum attr_tune) arm_tune)\")))"