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| author | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2025-08-20 20:42:41 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2025-08-20 20:42:41 +0300 |
| commit | 5c40cd7db64a2949f268d7467b9be551a565d14b (patch) | |
| tree | fb8a67f6edcb0c9922c256a598d675c1c04051d6 /tools/include/nolibc/sys/syscall.h | |
| parent | 8bde384a2090759efc9b92f34300887d418a2a3a (diff) | |
| parent | 25bf10be219d37d2fb221c93816a913f5f735530 (diff) | |
| download | linux-rolling-stable.tar.xz | |
Merge v6.16.2linux-rolling-stable
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'tools/include/nolibc/sys/syscall.h')
| -rw-r--r-- | tools/include/nolibc/sys/syscall.h | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/tools/include/nolibc/sys/syscall.h b/tools/include/nolibc/sys/syscall.h new file mode 100644 index 000000000000..4bf97f1386a0 --- /dev/null +++ b/tools/include/nolibc/sys/syscall.h @@ -0,0 +1,19 @@ +/* SPDX-License-Identifier: LGPL-2.1 OR MIT */ +/* + * syscall() definition for NOLIBC + * Copyright (C) 2024 Thomas Weißschuh <linux@weissschuh.net> + */ + +/* make sure to include all global symbols */ +#include "../nolibc.h" + +#ifndef _NOLIBC_SYS_SYSCALL_H +#define _NOLIBC_SYS_SYSCALL_H + +#define __syscall_narg(_0, _1, _2, _3, _4, _5, _6, N, ...) N +#define _syscall_narg(...) __syscall_narg(__VA_ARGS__, 6, 5, 4, 3, 2, 1, 0) +#define _syscall(N, ...) __sysret(my_syscall##N(__VA_ARGS__)) +#define _syscall_n(N, ...) _syscall(N, __VA_ARGS__) +#define syscall(...) _syscall_n(_syscall_narg(__VA_ARGS__), ##__VA_ARGS__) + +#endif /* _NOLIBC_SYS_SYSCALL_H */ |