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| author | Christoph Müllner <christoph.muellner@vrull.eu> | 2025-08-01 13:55:33 +0200 |
|---|---|---|
| committer | Christoph Müllner <christophm30@gmail.com> | 2025-08-01 20:40:25 +0200 |
| commit | 5d061c0ee23b1052d796e4e8e421aa6e16166fed (patch) | |
| tree | 0ec5b8dceabfae236de0759c048b2a8fefad047f /linux-headers/include/linux/bits.h | |
| parent | 686d7e6564509f1b25127df47e2f27a66958d0a0 (diff) | |
| download | riscv-gnu-toolchain-master.zip riscv-gnu-toolchain-master.tar.gz riscv-gnu-toolchain-master.tar.bz2 | |
This patch imports the Linux kernel headers v6.16.
This brings tons of new supported extensions for hwprobe.
Signed-off-by: Christoph Müllner <christoph.muellner@vrull.eu>
Diffstat (limited to 'linux-headers/include/linux/bits.h')
| -rw-r--r-- | linux-headers/include/linux/bits.h | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/linux-headers/include/linux/bits.h b/linux-headers/include/linux/bits.h new file mode 100644 index 0000000..9243f38 --- /dev/null +++ b/linux-headers/include/linux/bits.h @@ -0,0 +1,14 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ +/* bits.h: Macros for dealing with bitmasks. */ + +#ifndef _LINUX_BITS_H +#define _LINUX_BITS_H + +#define __GENMASK(h, l) (((~_UL(0)) << (l)) & (~_UL(0) >> (__BITS_PER_LONG - 1 - (h)))) + +#define __GENMASK_ULL(h, l) (((~_ULL(0)) << (l)) & (~_ULL(0) >> (__BITS_PER_LONG_LONG - 1 - (h)))) + +#define __GENMASK_U128(h, l) \ + ((_BIT128((h)) << 1) - (_BIT128(l))) + +#endif /* _LINUX_BITS_H */ |