Date: Tue, 8 Feb 2022 19:44:55 GMT From: Konstantin Belousov <kib@FreeBSD.org> To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-main@FreeBSD.org Subject: git: a1f9326607de - main - libc binuptime(): use the right function to get the most significant bit index Message-ID: <202202081944.218JitjT082283@gitrepo.freebsd.org>
next in thread | raw e-mail | index | archive | help
The branch main has been updated by kib: URL: https://cgit.FreeBSD.org/src/commit/?id=a1f9326607dea5ab6979935e3ca2d7402dcc7cc1 commit a1f9326607dea5ab6979935e3ca2d7402dcc7cc1 Author: Konstantin Belousov <kib@FreeBSD.org> AuthorDate: 2022-02-08 19:13:40 +0000 Commit: Konstantin Belousov <kib@FreeBSD.org> CommitDate: 2022-02-08 19:44:23 +0000 libc binuptime(): use the right function to get the most significant bit index Reported and tested by: Jaroslaw Pelczar <jarek@jpelczar.com> PR: 261781 Sponsored by: The FreeBSD Foundation MFC after: 1 week --- lib/libc/sys/__vdso_gettimeofday.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/lib/libc/sys/__vdso_gettimeofday.c b/lib/libc/sys/__vdso_gettimeofday.c index c1457a54d37e..cf1400cdf291 100644 --- a/lib/libc/sys/__vdso_gettimeofday.c +++ b/lib/libc/sys/__vdso_gettimeofday.c @@ -83,9 +83,9 @@ binuptime(struct bintime *bt, struct vdso_timekeep *tk, bool abs) return (error); scale = th->th_scale; #ifdef _LP64 - scale_bits = ffsl(scale); + scale_bits = flsl(scale); #else - scale_bits = ffsll(scale); + scale_bits = flsll(scale); #endif if (__predict_false(scale_bits + fls(delta) > 63)) { x = (scale >> 32) * delta;
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?202202081944.218JitjT082283>