1#ifndef __A_OUT_GNU_H__
 2# error "Never use <bits/a.out.h> directly; include <a.out.h> instead."
 3#endif
 4
 5#include <bits/wordsize.h>
 6
 7#if __WORDSIZE == 64
 8
 9/* Signal to users of this header that this architecture really doesn't
10   support a.out binary format.  */
11#define __NO_A_OUT_SUPPORT 1
12
13#endif