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diff --git a/gcc/config/c6x/gensched.sh b/gcc/config/c6x/gensched.sh
new file mode 100644
index 00000000000..61ea70d7614
--- /dev/null
+++ b/gcc/config/c6x/gensched.sh
@@ -0,0 +1,44 @@
+#! /bin/sh
+# Generate c6x-sched.md from c6x-sched.md.in
+# The input file is passed as an argument.
+
+# Copyright 2010, 2011 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 from c6x-sched.md.in by gensched.sh"
+
+for cross in n y; do
+    for side in 1 2; do
+	tside=$side
+	case $side in
+	    1) rf="a"; otherside=2 ;;
+	    2) rf="b"; otherside=1 ;;
+	esac
+	case $cross in
+	    y) cunit="+x$side"; tside=$otherside;;
+	    n) cunit="";;
+	esac
+	echo
+	echo ";; Definitions for side $side, cross $cross"
+	echo
+	sed -e "s,_CROSS_,$cross,g" -e "s,_CUNIT_,$cunit,g" \
+	    -e "s,_N_,$side,g" -e "s,_RF_,$rf,g" -e "s,_NX_,$tside,g" \
+	    < $1
+    done
+done