From nobody Sun Jun 7 19:20:46 2026 X-Original-To: bugs@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 4gYQ4Z28dnz6fvnN for ; Sun, 07 Jun 2026 19:20:46 +0000 (UTC) (envelope-from bugzilla-noreply@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 4gYQ4Z1Bc4z3Gh6 for ; Sun, 07 Jun 2026 19:20:46 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1780860046; 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: in-reply-to:in-reply-to:references:references; bh=d+wPRe5/Li8arE21kLiVZVrYlnE+mVZZgFRE07BoAzo=; b=XQp0gKfrk0HXRYwPcHzI/14v/5vPuil4DZvzXNrMsyN5x35zJqMXKBkWXFbI00MS+6h52L qs0aDzUTXIL5L+1oHcQ7bZ0WOqaev4Lflr2eixIQw6SeLYcPHh7v+4gasmQrVp06qRX/u5 vW7Cf6Qy84kk6GxGSUBVnzN+gcIK22ZDWHVpBLhCElbJxwkEzYs3p2cwf/Kmhk7nSPb5zq mqptS96uRix3LBy6EO7WUsHmRwHRXKnGifJraL0eD5YIwqmglWE1luoFXCWhnvBSQ4D8s9 fwem7m13sl1mBbs0fUMKw92LBOaShB9sjgsqhN7QSgB3F0/gKLbST87mKBZDSg== ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1780860046; a=rsa-sha256; cv=none; b=kbRUir66gMYqNyACvrYYhkFCisy7MODpSVd4cPld3olW734ACg2CqhP0c+WzJhGnyEOQrk KFUqvDiSBpxZzd7DP4AYHqEpBI81lf6BlXWRgysF8xeJbHI33mLJFJx8bm01FiWpC3ZLoc zpbkFh+/FXpcLyww6wMDPmNXcLkzG+SM6EgbdE2kALh2YuA10O0ur2TVAAp9e7eAu2LwyF yC6AUIL4EOMH4EPaUqZShKZSCzTXht7QVPcE/5mrpI8oD5mmrYG0JjphgIivP/u1QDGv2L 5YP3GDOLhSvQrZm8CmRp6ORs835Ukvo6RpvG9pKbwnaDqqs7BRm5I/1svxQK/A== 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=1780860046; 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: in-reply-to:in-reply-to:references:references; bh=d+wPRe5/Li8arE21kLiVZVrYlnE+mVZZgFRE07BoAzo=; b=s1nhKI4yNVL4W9KVECqrmbMuoE+06QXWfAPkp2IASfU8JNcSV1YVa14v4drNcCq1Am/IN+ GSjdkzXWaqTINiN4CO659XPvSt96OfrBK2VqmmD+KFX+6/ryXo7Kt4tAGqDOR9qhS5CIr7 uVOc4Fh6Ny55XR1UtnQ663CjB1cT3iAos/PXaOzx0NGxXJyk/cF8i7LIkaaLwI+6COQzh/ KS5oNZoh9HyyrJ7MaExlGbCI0SvydG9ctmQkSl7BeIe77BIrsuxsptj0BZzNAB2mHWZfC2 H/VnxiLjWPF9J41uIittyjiHvUECDwtO6FOu7pFEyCitmbpFM3FZDL1AxbLITg== Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2610:1c1:1:606c::50:1d]) (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 did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 4gYQ4Z0YPZz11m for ; Sun, 07 Jun 2026 19:20:46 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id 657JKkIo068902 for ; Sun, 7 Jun 2026 19:20:46 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 657JKkjS068901 for bugs@FreeBSD.org; Sun, 7 Jun 2026 19:20:46 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: bugs@FreeBSD.org Subject: [Bug 295706] [libm] Fix up for recent rsqrt[fl] functions. Date: Sun, 07 Jun 2026 19:20:46 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: bin X-Bugzilla-Version: 16.0-CURRENT X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: kargl@FreeBSD.org X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: bugs@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="UTF-8" X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated List-Id: Bug reports List-Archive: https://lists.freebsd.org/archives/freebsd-bugs List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-bugs@FreeBSD.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D295706 --- Comment #8 from Steve Kargl --- (In reply to Robert Clausecker from comment #7) Unfortunately, the test code is in no condition to submit, and it isn't a simply matter to just fix it. Fortunately, Paul Zimmermann has independently confirmed that the patch fixes rsqrtf(x) to be correctly rounded in round-to-nearest for all input values (except, of course, exception cases +-inf, NaN). My main concern is that the code currently in the tree is grabbed by other projects and then they never update to the patched code. --=20 You are receiving this mail because: You are the assignee for the bug.=