From nobody Wed Apr 22 23:07:57 2026 X-Original-To: dev-commits-src-all@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 4g1FJ31qJZz6b2My for ; Wed, 22 Apr 2026 23:08:03 +0000 (UTC) (envelope-from git@FreeBSD.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "R13" (not verified)) by mx1.freebsd.org (Postfix) with ESMTPS id 4g1FJ30RgMz3Xgb for ; Wed, 22 Apr 2026 23:08:03 +0000 (UTC) (envelope-from git@FreeBSD.org) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1776899283; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding; bh=t0vkvtcy6fazbki8BkJQAPIC7ni7PR2ttLxJ9pwO86E=; b=mSM3DXlGp251WFmPkKZoJqZ6MwzQC80gztbkMdPH+qljjgIiGE6G/A25nHnS9LGDHGyABl nBhMEPXePm2AIahKDIy/TIhqY8OXO3sTOXZlO/0plnfO7674NvIkr40lGGm84z9HaoCqKX IZ5Nyu2nyH1xZG1y4KmiCfTOZN/SLtXlGo4eEB/B1umBJqZ1Ksijc5XkdS1eY/xMOWl/Uo eT/Gc4s6K5PBUu8K8+42enss+aqdi6z06THb+3q3Q9vcsdwbIxnrd3gBnG1rlmJEA1WBTP xJVZ80jXwqXXXWIVM129xMp3mJPiny0MpIxWGznFWl31tzwv3172za+ednQpDQ== ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1776899283; a=rsa-sha256; cv=none; b=CFN9VFPc1wrz5y9mn/bH40qNJYDuoK2oVmhmpUZbHVLOAtbPYN+WF4ct6HG6gUFth9QFGF QzZ+wrCu1Hn7ZqXYfJHAlUPzyHJ/Omjob915P9yqSKVYHMP/Rpceuae3wD91CQSApLHg5n KRqEuqLsoq4ULeZQVrOyJ6TojRnfEIvIKHVhMtmPJvGiQQmcHxGwGiOzNyyObDz34BeXDR bJt1PHe3FxOSMH88uIR/jSi0PUiQ1FdFK2cvl5i2PdVqeqfQrQsp7pwfOhPfFCLXCP9sI4 QE3b0T+LowaF2qQ6aWdJ1rkHNVOPsAhaR16b9IAMV6JmcyCL5SygsDPe39nVCA== ARC-Authentication-Results: i=1; mx1.freebsd.org; none ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1776899283; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding; bh=t0vkvtcy6fazbki8BkJQAPIC7ni7PR2ttLxJ9pwO86E=; b=HvHhXVohOHgXG71qkV7jC9tIDdhG7HYlOb6hpAPqUpVRutPm6YYbL5NTSZiAlqMLGH91F2 UBovjkkEyvPUFXDNj5zzFfDNhooJ38C+oLnThA0o/LvNPHFOzferp/x1oMf9B8gCR3quRh 6B0p14GAbp54rfLomxSkOP3o0HHGxZNEnwdcQHG8W/3qdhDjUgGE8MYveyLOI9cnFD2KlN qp1fQlVqIOr3cXnJuqfDbPaewDyJqyB9Tkz3XzOje1Gww5flhVVgi+ylViB+yRgCXGCASO xf1P64UJTnODvwjw29ayl6WZNSlWBI0Yxy5UqgLusAg7E4PIHuwMxBLoy8iA5A== Received: from gitrepo.freebsd.org (gitrepo.freebsd.org [IPv6:2610:1c1:1:6068::e6a:5]) by mxrelay.nyi.freebsd.org (Postfix) with ESMTP id 4g1FJ2718Dzrvj for ; Wed, 22 Apr 2026 23:08:02 +0000 (UTC) (envelope-from git@FreeBSD.org) Received: from git (uid 1279) (envelope-from git@FreeBSD.org) id 3c06c by gitrepo.freebsd.org (DragonFly Mail Agent v0.13+ on gitrepo.freebsd.org); Wed, 22 Apr 2026 23:07:57 +0000 To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-main@FreeBSD.org From: Robert Clausecker Subject: git: bc537e970d7e - main - libc/fls*.c: use *_WIDTH macros over CHAR_BIT * sizeof(type) List-Id: Commit messages for all branches of the src repository List-Archive: https://lists.freebsd.org/archives/dev-commits-src-all List-Help: List-Post: List-Subscribe: List-Unsubscribe: X-BeenThere: dev-commits-src-all@freebsd.org Sender: owner-dev-commits-src-all@FreeBSD.org MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit X-Git-Committer: fuz X-Git-Repository: src X-Git-Refname: refs/heads/main X-Git-Reftype: branch X-Git-Commit: bc537e970d7e52d278952915b0b1842dfbb03afc Auto-Submitted: auto-generated Date: Wed, 22 Apr 2026 23:07:57 +0000 Message-Id: <69e954cd.3c06c.572f584f@gitrepo.freebsd.org> The branch main has been updated by fuz: URL: https://cgit.FreeBSD.org/src/commit/?id=bc537e970d7e52d278952915b0b1842dfbb03afc commit bc537e970d7e52d278952915b0b1842dfbb03afc Author: Robert Clausecker AuthorDate: 2026-04-22 22:47:23 +0000 Commit: Robert Clausecker CommitDate: 2026-04-22 22:58:54 +0000 libc/fls*.c: use *_WIDTH macros over CHAR_BIT * sizeof(type) Makes the code easier to understand. MFC after: 1 week --- lib/libc/string/fls.c | 2 +- lib/libc/string/flsl.c | 2 +- lib/libc/string/flsll.c | 2 +- 3 files changed, 3 insertions(+), 3 deletions(-) diff --git a/lib/libc/string/fls.c b/lib/libc/string/fls.c index ac5fb7738722..dfc8397056cb 100644 --- a/lib/libc/string/fls.c +++ b/lib/libc/string/fls.c @@ -42,5 +42,5 @@ int fls(int mask) { - return (mask == 0 ? 0 : CHAR_BIT * sizeof(mask) - __builtin_clz(mask)); + return (mask == 0 ? 0 : INT_WIDTH - __builtin_clz(mask)); } diff --git a/lib/libc/string/flsl.c b/lib/libc/string/flsl.c index d88c8dfcdc63..c6457c1382bb 100644 --- a/lib/libc/string/flsl.c +++ b/lib/libc/string/flsl.c @@ -43,5 +43,5 @@ int flsl(long mask) { - return (mask == 0 ? 0 : CHAR_BIT * sizeof(mask) - __builtin_clzl(mask)); + return (mask == 0 ? 0 : LONG_WIDTH - __builtin_clzl(mask)); } diff --git a/lib/libc/string/flsll.c b/lib/libc/string/flsll.c index 635ebacddf18..bf11f7c338f1 100644 --- a/lib/libc/string/flsll.c +++ b/lib/libc/string/flsll.c @@ -42,5 +42,5 @@ int flsll(long long mask) { - return (mask == 0 ? 0 : CHAR_BIT * sizeof(mask) - __builtin_clzll(mask)); + return (mask == 0 ? 0 : LLONG_WIDTH - __builtin_clzll(mask)); }