The branch main has been updated by bz: URL: https://cgit.FreeBSD.org/src/commit/?id=4cc8a9da491d10f1b4bad6a50730b67dd5e899c7
commit 4cc8a9da491d10f1b4bad6a50730b67dd5e899c7 Author: Bjoern A. Zeeb <[email protected]> AuthorDate: 2021-05-27 13:09:40 +0000 Commit: Bjoern A. Zeeb <[email protected]> CommitDate: 2021-05-27 13:38:30 +0000 LinuxKPI: add HWEIGHT32() Add HWEIGHT32() macro needed by iwlwifi and while here add the 8/16/64 variants likewise. Sponsored by: The FreeBSD Foundation MFC after: 12 days Reviewed by: hselasky Differential Revision: https://reviews.freebsd.org/D30501 --- sys/compat/linuxkpi/common/include/linux/bitops.h | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/sys/compat/linuxkpi/common/include/linux/bitops.h b/sys/compat/linuxkpi/common/include/linux/bitops.h index 0e25fd3cfb1d..49bfc4cc7414 100644 --- a/sys/compat/linuxkpi/common/include/linux/bitops.h +++ b/sys/compat/linuxkpi/common/include/linux/bitops.h @@ -63,6 +63,11 @@ #define hweight64(x) bitcount64(x) #define hweight_long(x) bitcountl(x) +#define HWEIGHT8(x) (bitcount8((uint8_t)(x)) + 1) +#define HWEIGHT16(x) (bitcount16(x) + 1) +#define HWEIGHT32(x) (bitcount32(x) + 1) +#define HWEIGHT64(x) (bitcount64(x) + 1) + static inline int __ffs(int mask) { _______________________________________________ [email protected] mailing list https://lists.freebsd.org/mailman/listinfo/dev-commits-src-all To unsubscribe, send any mail to "[email protected]"
