1 files changed, 29 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/config/arm/gentune.sh b/gcc-4.9/gcc/config/arm/gentune.sh
new file mode 100755
index 000000000..3fc7be912
--- /dev/null
+++ b/gcc-4.9/gcc/config/arm/gentune.sh
@@ -0,0 +1,29 @@
+#!/bin/sh
+# Generate arm-tune.md, a file containing the tune attribute from the list of 
+# CPUs in arm-cores.def
+# Copyright (C) 2004-2014 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"
+
+allcores=`awk -F'[(, 	]+' '/^ARM_CORE/ { cores = cores$3"," } END { print cores } ' $1`
+
+echo "(define_attr \"tune\""
+echo "	\"$allcores\"" | sed -e 's/,"$/"/' | sed -e 's/\([a-z0-9_]\+,[a-z0-9_]\+,[a-z0-9_]\+,\)/\1\n\t/g'
+echo "	(const (symbol_ref \"((enum attr_tune) arm_tune)\")))"