--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/gcc/config/mips/sde.opt	Sun Aug 21 07:07:55 2011 +0900
@@ -0,0 +1,28 @@
+; MIPS SDE options.
+;
+; Copyright (C) 2010 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/>.
+
+; -mcode-xonly is a traditional alias for -mcode-readable=pcrel and
+; -mno-data-in-code is a traditional alias for -mcode-readable=no.
+
+mno-data-in-code
+Target RejectNegative Alias(mcode-readable=, no)
+
+mcode-xonly
+Target RejectNegative Alias(mcode-readable=, pcrel)