From nobody Mon Mar 18 20:12:52 2024 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 4Tz5d041kjz5Dv0F for ; Mon, 18 Mar 2024 20:12:52 +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 "R3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4Tz5d02zq4z4KBZ for ; Mon, 18 Mar 2024 20:12:52 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1710792772; a=rsa-sha256; cv=none; b=OkkC5i7G8Jui/vyP9pHTbZ9g9/VH1HIFi74NVMbkubDikcE/u148P9RI/ji+6cbBeghsOZ Dozzxx5aJzTTq4C+QBbm5W2M6FbKDtaVHd4/eMC+rLRuiceda4/Jf6G/ND41mhTbejj14K LoLOrZrdEW+16AKpj2PzPdP2+5WivJF6h4E3qwpEmKI1ZfG5XNrGSdq23WHMCcTeDXTX9h D2l5UwIki9fD7kqklhY7bIEXQdnN9lDC0Q2Hs3hEyK9hxSFCgXshaC9QdnSKuSgAglW8KD CUf536jUNHzvzz0mb45RJZVAO1vG62wuE0zJYpC5njkhOU1PyVH4YBIVJ9blIw== 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=1710792772; 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=YZezNB2d5aVBNvLCFq0WK0/5R2fNF2OujG2rXM3gA1E=; b=XjaTtyx3hbYs4JRTtTyTsYR9Pi6hkz+wPz5Eg2tpyTq6KQZ+uTVlA2uFRmmv9upwXdMAmS a6VfB97hy2WtwgzlOKAxbis1MqW0YSBODWLeCyiZ22JVM1+CjLzxQWXLtxtK4sxU/adbqE 5m+sexTOCN6q8MQqq2kBH83vpXkJaZoiW3uWYjs8Mcd516SbWCEOFatKFKBaxKLE1OxaCR z8PyduJLYSPOB+3HFviCidmPTuKDp0WfN5PJ+dSJ12v9uELkjRRkz6fx5xLkhvryCME7up ywR72zTGRoWTyCTQ6Mrx3gimbel60DmY4SDZZpv2HHzLBw2CKrLWPPP57V/nEA== 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 4Tz5d02YV0zddv for ; Mon, 18 Mar 2024 20:12:52 +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 42IKCqhg064747 for ; Mon, 18 Mar 2024 20:12:52 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 42IKCqMT064746 for bugs@FreeBSD.org; Mon, 18 Mar 2024 20:12:52 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 277783] libc fma() doesn't not return the correct zero sign Date: Mon, 18 Mar 2024 20:12:52 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 14.0-RELEASE 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-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable 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 MIME-Version: 1.0 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D277783 --- Comment #3 from Steve Kargl --- If one looks in src/s_fma.c, one sees #ifdef USE_BUILTIN_FMA double fma(double x, double y, double z) { return (__builtin_fma(x, y, z)); } #else If libm is built with -DUSE_BUILTIN_FMA, then one get -0. --=20 You are receiving this mail because: You are the assignee for the bug.=