xref: /illumos-gate/usr/src/test/util-tests/tests/dis/i386/tst.fence.s (revision e8921a52c53ee69f7b65f054d9b2e886139daa59)
1/*
2 * This file and its contents are supplied under the terms of the
3 * Common Development and Distribution License ("CDDL"), version 1.0.
4 * You may only use this file in accordance with the terms of version
5 * 1.0 of the CDDL.
6 *
7 * A full copy of the text of the CDDL should have accompanied this
8 * source.  A copy of the CDDL is also available via the Internet at
9 * http://www.illumos.org/license/CDDL.
10 */
11
12/*
13 * Copyright 2016 Joyent, Inc.
14 */
15
16/*
17 * Test fence related instructions (these nominally are part of SSE2, but broken
18 * out).
19 */
20
21.text
22.align 16
23.globl libdis_test
24.type libdis_test, @function
25libdis_test:
26	mfence
27	lfence
28	sfence
29.size libdis_test, [.-libdis_test]
30