From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 8873 invoked by alias); 21 Mar 2018 13:25:42 -0000 Mailing-List: contact libc-alpha-help@sourceware.org; run by ezmlm Precedence: bulk List-Id: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: libc-alpha-owner@sourceware.org Received: (qmail 7797 invoked by uid 89); 21 Mar 2018 13:25:42 -0000 Authentication-Results: sourceware.org; auth=none X-Virus-Found: No X-Spam-SWARE-Status: No, score=-1.9 required=5.0 tests=AWL,BAYES_00,SPF_PASS,T_RP_MATCHES_RCVD autolearn=ham version=3.3.2 spammy= X-HELO: mailbackend.panix.com X-Gm-Message-State: AElRT7GTWAI5DZdsmP3HIxhZf2hrjU/UhZNxtucTQrOEURQJsr9UI2SW xLaqbmjp9HWOP28P0+lJmInruaqFctoueXmBDLY= X-Google-Smtp-Source: AG47ELs3XolsLLs+4VeVD8tTKCCThNP4O/bOOWQuxP+IX4pkK9P4H8EV+i5LnO37jSMMaNlRBn14qOVNHrA0DShtPkI= X-Received: by 10.202.215.138 with SMTP id o132mr11238790oig.181.1521638738658; Wed, 21 Mar 2018 06:25:38 -0700 (PDT) MIME-Version: 1.0 In-Reply-To: References: <20180321010551.9611-1-zackw@panix.com> From: Zack Weinberg Date: Wed, 21 Mar 2018 13:25:00 -0000 X-Gmail-Original-Message-ID: Message-ID: Subject: Re: [RFC PATCH] Introduce pt-compat-stubs and use it to replace pt-vfork. (Architecture maintainer feedback wanted.) To: Andreas Schwab Cc: GNU C Library Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-SW-Source: 2018-03/txt/msg00500.txt.bz2 On Wed, Mar 21, 2018 at 4:53 AM, Andreas Schwab wrote: > On M=C3=A4r 20 2018, Zack Weinberg wrote: >> but I can't figure out how to make that condition be true. Any help >> would be appreciated. > > This is about ELFv2, which is powerpc64le only. I should have been more specific: I get the "call lacks nop, can't restore toc" failure on _both_ big- and little-endian PowerPC 64-bit configurations. Do you know how to work around the problem on either, or, ideally, both configurations? zw