iris6.opt: New.

	* config/mips/iris6.opt: New.
	* config.gcc (mips-sgi-irix6.5*): Use mips/iris6.opt.

From-SVN: r169841

gcc/ChangeLog

+2011-02-04  Joseph Myers  <joseph@codesourcery.com>
+
+	* config/mips/iris6.opt: New.
+	* config.gcc (mips-sgi-irix6.5*): Use mips/iris6.opt.
+
 2011-02-04  Richard Henderson  <rth@redhat.com>
 	    Steve Ellcey  <sje@cup.hp.com>
 

gcc/config.gcc

@@ -1810,7 +1810,7 @@ microblaze*-*-*)
 mips-sgi-irix6.5*)
 	tm_file="elfos.h ${tm_file} mips/iris6.h"
 	tmake_file="mips/t-iris mips/t-iris6 mips/t-slibgcc-irix"
-	extra_options="${extra_options} rpath.opt"
+	extra_options="${extra_options} rpath.opt mips/iris6.opt"
 	target_cpu_default="MASK_ABICALLS"
 	tm_defines="${tm_defines} MIPS_ISA_DEFAULT=3 MIPS_ABI_DEFAULT=ABI_N32"
 	# Only IRIX Development Foundation 1.3 for IRIX 6.5 provides stdint.h.

gcc/config/mips/iris6.opt

+; IRIX 6.5 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.
+
+bestGnum
+Driver
+
+call_shared
+Driver
+
+exact_version
+Driver
+
+no_archive
+Driver
+
+non_shared
+Driver
+
+pthread
+Driver
+
+; This comment is to ensure we retain the blank line above.