1/* SPDX-License-Identifier: GPL-2.0 */
2#ifndef _ASM_X86_LINKAGE_H
3#define _ASM_X86_LINKAGE_H
4
5#include <linux/stringify.h>
6
7#undef notrace
8#define notrace __attribute__((no_instrument_function))
9
10#ifdef CONFIG_X86_32
11#define asmlinkage CPP_ASMLINKAGE __attribute__((regparm(0)))
12#endif /* CONFIG_X86_32 */
13
14#ifdef __ASSEMBLY__
15
16#define GLOBAL(name) \
17 .globl name; \
18 name:
19
20#if defined(CONFIG_X86_64) || defined(CONFIG_X86_ALIGNMENT_16)
21#define __ALIGN .p2align 4, 0x90
22#define __ALIGN_STR __stringify(__ALIGN)
23#endif
24
25#endif /* __ASSEMBLY__ */
26
27#endif /* _ASM_X86_LINKAGE_H */
28
29