From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 9650 invoked by alias); 12 Mar 2017 18:41:26 -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 9566 invoked by uid 89); 12 Mar 2017 18:41:16 -0000 Authentication-Results: sourceware.org; auth=none X-Virus-Found: No X-Spam-SWARE-Status: No, score=-3.5 required=5.0 tests=AWL,BAYES_00,RCVD_IN_DNSWL_LOW,RP_MATCHES_RCVD,SPF_PASS,UNPARSEABLE_RELAY autolearn=ham version=3.3.2 spammy=Hx-languages-length:501 X-HELO: mtlfep02.bell.net Subject: Re: [PATCH] hppa: Use generic pthread conditional variable support Mime-Version: 1.0 (Apple Message framework v1085) Content-Type: text/plain; charset=us-ascii From: John David Anglin In-Reply-To: <37d468c7-221f-5aa6-f2e5-e70153b04f2b@redhat.com> Date: Sun, 12 Mar 2017 18:41:00 -0000 Cc: GNU C Library , "Carlos O'Donell" , Mike Frysinger , Helge Deller Content-Transfer-Encoding: quoted-printable Message-Id: <9A5DEAB6-7430-4260-9D73-A29C5011B80C@bell.net> References: <3278DDA9-61C9-44E2-9130-F625953652FA@bell.net> <37d468c7-221f-5aa6-f2e5-e70153b04f2b@redhat.com> To: Florian Weimer X-SW-Source: 2017-03/txt/msg00185.txt.bz2 On 2017-03-12, at 1:59 PM, Florian Weimer wrote: > On 03/12/2017 03:58 PM, John David Anglin wrote: >> - int __lock __attribute__ ((__aligned__(16))); >=20 > If this reduces the type alignment from 16 to 4, that's not acceptable be= cause it changes application struct offsets when a condition variable is em= bedded into a struct. I don't think so: + } __attribute__ ((__aligned__(16))); Dave -- John David Anglin dave.anglin@bell.net