1/*-
2 * SPDX-License-Identifier: BSD-2-Clause
3 *
4 * Copyright (c) 2024 Mark Johnston <markj@FreeBSD.org>
5 */
6
7#ifndef _SYS_SDT_MACHDEP_H_
8#define	_SYS_SDT_MACHDEP_H_
9
10#define	_SDT_ASM_PATCH_INSTR		"nop; nop; nop; nop; nop"
11
12/*
13 * Work around an apparent clang bug or limitation which prevents the use of the
14 * "i" (immediate) constraint with the probe structure.
15 */
16#define	_SDT_ASM_PROBE_CONSTRAINT	"Ws"
17#define	_SDT_ASM_PROBE_OPERAND		"p"
18
19#endif
20