xilinx.opt: New.

	* config/rs6000/xilinx.opt: New.
	* config.gcc (powerpc-xilinx-eabi*): Use rs6000/xilinx.opt.

From-SVN: r169827

gcc/ChangeLog

 2011-02-04  Joseph Myers  <joseph@codesourcery.com>
 
+	* config/rs6000/xilinx.opt: New.
+	* config.gcc (powerpc-xilinx-eabi*): Use rs6000/xilinx.opt.
+
+2011-02-04  Joseph Myers  <joseph@codesourcery.com>
+
 	* config/mips/mips.opt (EB, EL, noasmopt): New Driver options.
 
 2011-02-03  Anatoly Sokolov  <aesok@post.ru>

gcc/config.gcc

@@ -2085,7 +2085,7 @@ powerpc-*-eabialtivec*)
 	;;
 powerpc-xilinx-eabi*)
 	tm_file="${tm_file} dbxelf.h elfos.h usegas.h freebsd-spec.h newlib-stdint.h rs6000/sysv4.h rs6000/eabi.h rs6000/singlefp.h rs6000/xfpu.h rs6000/xilinx.h"
-	extra_options="${extra_options} rs6000/sysv4.opt"
+	extra_options="${extra_options} rs6000/sysv4.opt rs6000/xilinx.opt"
 	tmake_file="rs6000/t-fprules rs6000/t-fprules-fpbit rs6000/t-ppcgas rs6000/t-ppccomm rs6000/t-xilinx"
 	use_gcc_stdint=wrap
 	;;

gcc/config/rs6000/xilinx.opt

+; Xilinx embedded PowerPC options.
+
+; Copyright (C) 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/>.
+
+; See the GCC internals manual (options.texi) for a description of
+; this file's format.
+
+; Please try to keep this file in ASCII collating order.
+
+mno-clearbss
+Driver RejectNegative
+
+mppcperflib
+Driver RejectNegative
+
+; This comment is to ensure we retain the blank line above.