config.gcc (xstormy16-*-elf): Set extra_options.

	* config.gcc (xstormy16-*-elf): Set extra_options.
	* config/stormy16/stormy16.h (target_flags, TARGET_SWITCHES): Delete.
	* config/stormy16/stormy16.opt: New file.

From-SVN: r97526

gcc/ChangeLog

 2005-04-04  Richard Sandiford  <rsandifo@redhat.com>
 
+	* config.gcc (xstormy16-*-elf): Set extra_options.
+	* config/stormy16/stormy16.h (target_flags, TARGET_SWITCHES): Delete.
+	* config/stormy16/stormy16.opt: New file.
+
+2005-04-04  Richard Sandiford  <rsandifo@redhat.com>
+
 	* config/pdp11/pdp11.h (target_flags, TARGET_SWITCHES, TARGET_DEFAULT)
 	(TARGET_FPU, TARGET_SOFT_FLOAT, TARGET_AC0, TARGET_NO_AC0, TARGET_45)
 	(TARGET_BCOPY_BUILTIN, TARGET_INT16, TARGET_INT32, TARGET_FLOAT32)

gcc/config.gcc

@@ -2192,6 +2192,7 @@ xstormy16-*-elf)
 	tm_p_file=stormy16/stormy16-protos.h
 	md_file=stormy16/stormy16.md
 	out_file=stormy16/stormy16.c
+	extra_options=stormy16/stormy16.opt
 	tmake_file="stormy16/t-stormy16"
 	extra_parts="crtbegin.o crtend.o"
 	use_fixproto=yes

gcc/config/stormy16/stormy16.h

@@ -61,13 +61,6 @@ Boston, MA 02111-1307, USA.  */
   builtin_assert ("cpu=xstormy16");     \
 } while (0)
 
-/* This declaration should be present.  */
-extern int target_flags;
-
-#define TARGET_SWITCHES					\
-  {{ "sim", 0, "Provide libraries for the simulator" },	\
-   { "", 0, "" }}
-
 #define TARGET_VERSION fprintf (stderr, " (xstormy16 cpu core)");
 
 #define CAN_DEBUG_WITHOUT_FP

gcc/config/stormy16/stormy16.opt

+; Options for the XSTORMY16 port of the compiler.
+
+; Copyright (C) 2005 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 2, 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 COPYING.  If not, write to the Free
+; Software Foundation, 59 Temple Place - Suite 330, Boston, MA
+; 02111-1307, USA.
+
+; Not used by the compiler
+msim
+Target RejectNegative
+Provide libraries for the simulator