/*
 * CDDL HEADER START
 *
 * The contents of this file are subject to the terms of the
 * Common Development and Distribution License (the "License").
 * You may not use this file except in compliance with the License.
 *
 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
 * or http://www.opensolaris.org/os/licensing.
 * See the License for the specific language governing permissions
 * and limitations under the License.
 *
 * When distributing Covered Code, include this CDDL HEADER in each
 * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
 * If applicable, add the following below this CDDL HEADER, with the
 * fields enclosed by brackets "[]" replaced with your own identifying
 * information: Portions Copyright [yyyy] [name of copyright owner]
 *
 * CDDL HEADER END
 */

/*
 * Copyright (c) 2019 Mariusz Zaborski <oshogbo@FreeBSD.org>
 * Use is subject to license terms.
 */

void frax(void);

__attribute__((optnone)) void
frax(void)
{
	asm volatile("mov $0x41414141, %%rax"
	    : : : "rax"
	);
}

int
main(void)
{

	while (1) {
		frax();
	}
	return (0);
}
