From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 77730 invoked by alias); 15 Feb 2020 19:03:11 -0000 Mailing-List: contact libffi-discuss-help@sourceware.org; run by ezmlm Precedence: bulk List-Id: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: libffi-discuss-owner@sourceware.org Received: (qmail 77722 invoked by uid 89); 15 Feb 2020 19:03:10 -0000 Authentication-Results: sourceware.org; auth=none X-Spam-SWARE-Status: No, score=-1.9 required=5.0 tests=BAYES_00 autolearn=ham version=3.3.1 spammy=Holland, holland X-HELO: outpost1.zedat.fu-berlin.de Received: from outpost1.zedat.fu-berlin.de (HELO outpost1.zedat.fu-berlin.de) (130.133.4.66) by sourceware.org (qpsmtpd/0.93/v0.84-503-g423c35a) with ESMTP; Sat, 15 Feb 2020 19:03:08 +0000 Received: from inpost2.zedat.fu-berlin.de ([130.133.4.69]) by outpost.zedat.fu-berlin.de (Exim 4.85) with esmtps (TLSv1.2:ECDHE-RSA-AES256-GCM-SHA384:256) (envelope-from ) id <1j32iU-000zOI-4S>; Sat, 15 Feb 2020 20:03:02 +0100 Received: from p57ae5f26.dip0.t-ipconnect.de ([87.174.95.38] helo=[192.168.178.23]) by inpost2.zedat.fu-berlin.de (Exim 4.85) with esmtpsa (TLSv1.2:ECDHE-RSA-AES128-GCM-SHA256:128) (envelope-from ) id <1j32iT-000hAF-Tf>; Sat, 15 Feb 2020 20:03:02 +0100 Subject: Re: [BUG]: libffi 3.3 breaks OpenJDK Zero on 32-bit PowerPC From: John Paul Adrian Glaubitz To: libffi-discuss@sourceware.org Cc: Andreas Schwab , James Clarke , Matthias Klose , "debian-powerpc@lists.debian.org" References: <9b5d9318-5ef1-593d-daab-3428818707b5@physik.fu-berlin.de> Message-ID: Date: Sat, 15 Feb 2020 19:03:00 -0000 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.4.2 MIME-Version: 1.0 In-Reply-To: <9b5d9318-5ef1-593d-daab-3428818707b5@physik.fu-berlin.de> Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-SW-Source: 2020/txt/msg00010.txt Hi! On 2/14/20 12:14 PM, John Paul Adrian Glaubitz wrote: > After libffi was upgraded to 3.3 in Debian, all OpenJDK versions started > to break on 32-bit PowerPC with the freshly compiled JVM crashing with > the following backtrace: The commit that broke OpenJDK Zero on 32-bit PowerPC is: commit 73dd43afc8a447ba98ea02e9aad4c6898dc77fb0 Author: Samuel Holland Date: Sun Nov 17 07:22:25 2019 -0600 IEEE754 binary128 long double support for PowerPC64 (#526) * powerpc: Adjust flags to make room for vector types * powerpc64 ELFv2 IEEE128 long double support Adrian -- .''`. John Paul Adrian Glaubitz : :' : Debian Developer - glaubitz@debian.org `. `' Freie Universitaet Berlin - glaubitz@physik.fu-berlin.de `- GPG: 62FF 8A75 84E0 2956 9546 0006 7426 3B37 F5B5 F913