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| author | Jani Nikula <jani.nikula@intel.com> | 2025-06-09 12:40:46 +0300 |
|---|---|---|
| committer | Jani Nikula <jani.nikula@intel.com> | 2025-06-09 12:40:46 +0300 |
| commit | 34c55367af96f62e89221444f04487440ebc6487 (patch) | |
| tree | fdb36ba67d7dea09455b55037e26043b7e051ef9 /tools/include/nolibc/sys/sysmacros.h | |
| parent | 7247efca0dcbc8ac6147db9200ed1549c0662465 (diff) | |
| parent | 19272b37aa4f83ca52bdf9c16d5d81bdd1354494 (diff) | |
| download | linux-34c55367af96f62e89221444f04487440ebc6487.tar.xz | |
Merge drm/drm-next into drm-intel-next
Sync to v6.16-rc1, among other things to get the fixed size GENMASK_U*()
and BIT_U*() macros.
Signed-off-by: Jani Nikula <jani.nikula@intel.com>
Diffstat (limited to 'tools/include/nolibc/sys/sysmacros.h')
| -rw-r--r-- | tools/include/nolibc/sys/sysmacros.h | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/tools/include/nolibc/sys/sysmacros.h b/tools/include/nolibc/sys/sysmacros.h new file mode 100644 index 000000000000..37c33f030f02 --- /dev/null +++ b/tools/include/nolibc/sys/sysmacros.h @@ -0,0 +1,20 @@ +/* SPDX-License-Identifier: LGPL-2.1 OR MIT */ +/* + * Sysmacro definitions for NOLIBC + * Copyright (C) 2017-2021 Willy Tarreau <w@1wt.eu> + */ + +/* make sure to include all global symbols */ +#include "../nolibc.h" + +#ifndef _NOLIBC_SYS_SYSMACROS_H +#define _NOLIBC_SYS_SYSMACROS_H + +#include "../std.h" + +/* WARNING, it only deals with the 4096 first majors and 256 first minors */ +#define makedev(major, minor) ((dev_t)((((major) & 0xfff) << 8) | ((minor) & 0xff))) +#define major(dev) ((unsigned int)(((dev) >> 8) & 0xfff)) +#define minor(dev) ((unsigned int)((dev) & 0xff)) + +#endif /* _NOLIBC_SYS_SYSMACROS_H */ |