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 1/* SPDX-License-Identifier: GPL-2.0-or-later */
 2/*
 3 * Copied from the kernel sources to tools/perf/:
 4 */
 5
 6#ifndef __TOOLS_LINUX_ASM_GENERIC_UNALIGNED_H
 7#define __TOOLS_LINUX_ASM_GENERIC_UNALIGNED_H
 8
 9#define __get_unaligned_t(type, ptr) ({						\
10	const struct { type x; } __packed *__pptr = (typeof(__pptr))(ptr);	\
11	__pptr->x;								\
12})
13
14#define __put_unaligned_t(type, val, ptr) do {					\
15	struct { type x; } __packed *__pptr = (typeof(__pptr))(ptr);		\
16	__pptr->x = (val);							\
17} while (0)
18
19#define get_unaligned(ptr)	__get_unaligned_t(typeof(*(ptr)), (ptr))
20#define put_unaligned(val, ptr) __put_unaligned_t(typeof(*(ptr)), (val), (ptr))
21
22#endif /* __TOOLS_LINUX_ASM_GENERIC_UNALIGNED_H */
23