Applied Jim's small patch to reload () for arm-elf.

From-SVN: r22621

gcc/ChangeLog

+Mon Sep 28 10:32:28 1998  Nick Clifton  <nickc@cygnus.com>
+
+	* reload1.c (reload): Use reload_address_index_reg_class and 
+ 	reload_address_base_reg_class when setting
+	caller_save_spill_class.  (Patch generated by Jim Wilson:
+	wilson@cygnus.com).
+
 Mon Sep 28 07:43:34 1998  Mark Mitchell  <mark@markmitchell.com>
 
 	* c-common.c (c_get_alias_set): Tighten slightly for FUNCTION_TYPEs

gcc/reload1.c

@@ -1083,7 +1083,8 @@ reload (first, global, dumpfile)
 	      find_address_reloads for details.  */
 
 	      caller_save_spill_class
-		= double_reg_address_ok ? INDEX_REG_CLASS : BASE_REG_CLASS;
+		= (double_reg_address_ok ? reload_address_index_reg_class
+		   : reload_address_base_reg_class);
 	      caller_save_group_size
 		= CLASS_MAX_NREGS (caller_save_spill_class, Pmode);
 	      something_changed = 1;