Change subtraction of two symbols message; At end of file flush any debug_sym links

gas/ChangeLog

@@ -1,3 +1,7 @@
+Mon May 18 16:55:40 1998  Michael Meissner  <meissner@cygnus.com>
+
+	* write.c (fixup_segment): Change sym1-sym2 message again.
+
 start-sanitize-r5900
 Mon May 18 11:49:04 1998  Jeffrey A Law  (law@cygnus.com)
 

gas/write.c

@@ -2550,7 +2550,7 @@ fixup_segment (fixP, this_segment_type)
 		  char buf[50];
 		  sprint_value (buf, fragP->fr_address + where);
 		  as_bad_where (fixP->fx_file, fixP->fx_line,
-				_("Can't emit reloc symbol \"%s\" {%s segment} - symbol \"%s\" {%s segment} at file address %s."),
+				_("Subtraction of two symbols in different segments \"%s\" {%s segment} - \"%s\" {%s segment} at file address %s."),
 				S_GET_NAME (add_symbolP),
 				segment_name (S_GET_SEGMENT (add_symbolP)),
 				S_GET_NAME (sub_symbolP),