1 /* SPDX-License-Identifier: GPL-2.0 */
2 #ifndef _ASM_X86_LINKAGE_H
3 #define _ASM_X86_LINKAGE_H
5 #include <linux/stringify.h>
8 #define notrace __attribute__((no_instrument_function))
11 #define asmlinkage CPP_ASMLINKAGE __attribute__((regparm(0)))
12 #endif /* CONFIG_X86_32 */
16 #if defined(CONFIG_X86_64) || defined(CONFIG_X86_ALIGNMENT_16)
17 #define __ALIGN .p2align 4, 0x90
18 #define __ALIGN_STR __stringify(__ALIGN)
27 #else /* __ASSEMBLY__ */
30 #define ASM_RET "ret; int3\n\t"
32 #define ASM_RET "ret\n\t"
35 #endif /* __ASSEMBLY__ */
37 #endif /* _ASM_X86_LINKAGE_H */