PATCH: Add --32/--64 too x86 assembler help message

[H. J. Lu]

x86 assembler help message doesn't mention --32/--64.  This patch
adds them.


H.J.
-----
2006-12-29  H.J. Lu  <hongjiu.lu@intel.com>

	* config/tc-i386.c (md_show_usage): Mention --32/--64.

--- gas/config/tc-i386.c.64	2006-12-29 13:44:37.000000000 -0800
+++ gas/config/tc-i386.c	2006-12-29 16:12:47.000000000 -0800
@@ -6039,6 +6039,10 @@ md_show_usage (stream)
   fprintf (stream, _("\
   -s                      ignored\n"));
 #endif
+#if defined (OBJ_ELF) || defined (OBJ_MAYBE_ELF) || defined(TE_PEP)
+  fprintf (stream, _("\
+  --32/--64               generate 32bit/64bit code\n"));
+#endif
 #ifdef SVR4_COMMENT_CHARS
   fprintf (stream, _("\
   --divide                do not treat `/' as a comment character\n"));