From owner-svn-src-all@freebsd.org Sun Feb 2 19:16:53 2020 Return-Path: Delivered-To: svn-src-all@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 66FF4237059; Sun, 2 Feb 2020 19:16:53 +0000 (UTC) (envelope-from bdragon@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) server-signature RSA-PSS (4096 bits) client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 489ggT26lDz4XXF; Sun, 2 Feb 2020 19:16:53 +0000 (UTC) (envelope-from bdragon@FreeBSD.org) Received: from repo.freebsd.org (repo.freebsd.org [IPv6:2610:1c1:1:6068::e6a:0]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 43AF41C91A; Sun, 2 Feb 2020 19:16:53 +0000 (UTC) (envelope-from bdragon@FreeBSD.org) Received: from repo.freebsd.org ([127.0.1.37]) by repo.freebsd.org (8.15.2/8.15.2) with ESMTP id 012JGriB089773; Sun, 2 Feb 2020 19:16:53 GMT (envelope-from bdragon@FreeBSD.org) Received: (from bdragon@localhost) by repo.freebsd.org (8.15.2/8.15.2/Submit) id 012JGrnl089772; Sun, 2 Feb 2020 19:16:53 GMT (envelope-from bdragon@FreeBSD.org) Message-Id: <202002021916.012JGrnl089772@repo.freebsd.org> X-Authentication-Warning: repo.freebsd.org: bdragon set sender to bdragon@FreeBSD.org using -f From: Brandon Bergren Date: Sun, 2 Feb 2020 19:16:53 +0000 (UTC) To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r357418 - head/lib/msun/powerpc X-SVN-Group: head X-SVN-Commit-Author: bdragon X-SVN-Commit-Paths: head/lib/msun/powerpc X-SVN-Commit-Revision: 357418 X-SVN-Commit-Repository: base MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit X-BeenThere: svn-src-all@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: "SVN commit messages for the entire src tree \(except for " user" and " projects" \)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 02 Feb 2020 19:16:53 -0000 Author: bdragon Date: Sun Feb 2 19:16:52 2020 New Revision: 357418 URL: https://svnweb.freebsd.org/changeset/base/357418 Log: [PowerPC] Fix feholdexcept() on powerpc referencing the wrong struct member In r355656, endianness handling of the floating point environment was fixed in the PowerPC code to work as intended. However, one bit got missed, causing feholdexcept() to mis-save the fenv. Submitted by: Renato Riolino Differential Revision: https://reviews.freebsd.org/D23382 Modified: head/lib/msun/powerpc/fenv.h Modified: head/lib/msun/powerpc/fenv.h ============================================================================== --- head/lib/msun/powerpc/fenv.h Sun Feb 2 19:02:07 2020 (r357417) +++ head/lib/msun/powerpc/fenv.h Sun Feb 2 19:16:52 2020 (r357418) @@ -217,7 +217,7 @@ feholdexcept(fenv_t *__envp) union __fpscr __r; __mffs(&__r); - *__envp = __r.__d; + *__envp = __r.__bits.__reg; __r.__bits.__reg &= ~(FE_ALL_EXCEPT | _ENABLE_MASK); __mtfsf(__r); return (0);