1// SPDX-License-Identifier: GPL-2.0-only
2/*
3 * Trivial program to check that we have a valid 64-bit build environment.
4 * Copyright (c) 2015 Andy Lutomirski
5 */
6
7#ifndef __x86_64__
8# error wrong architecture
9#endif
10
11#include <stdio.h>
12
13int main()
14{
15 printf("\n");
16
17 return 0;
18}
19

source code of linux/tools/testing/selftests/x86/trivial_64bit_program.c