From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 12984 invoked by alias); 30 May 2012 13:54:20 -0000 Received: (qmail 12971 invoked by uid 22791); 30 May 2012 13:54:19 -0000 X-SWARE-Spam-Status: No, hits=-4.4 required=5.0 tests=AWL,BAYES_00,KHOP_RCVD_UNTRUST,KHOP_THREADED,RCVD_IN_HOSTKARMA_W,RCVD_IN_HOSTKARMA_WL X-Spam-Check-By: sourceware.org Received: from relay1.mentorg.com (HELO relay1.mentorg.com) (192.94.38.131) by sourceware.org (qpsmtpd/0.43rc1) with ESMTP; Wed, 30 May 2012 13:53:29 +0000 Received: from svr-orw-fem-01.mgc.mentorg.com ([147.34.98.93]) by relay1.mentorg.com with esmtp id 1SZirf-0003ii-Kz from Carlos_ODonell@mentor.com for libc-ports@sourceware.org; Wed, 30 May 2012 06:23:03 -0700 Received: from SVR-ORW-FEM-02.mgc.mentorg.com ([147.34.96.206]) by svr-orw-fem-01.mgc.mentorg.com over TLS secured channel with Microsoft SMTPSVC(6.0.3790.4675); Wed, 30 May 2012 06:23:03 -0700 Received: from [172.30.1.63] (147.34.91.1) by svr-orw-fem-02.mgc.mentorg.com (147.34.96.168) with Microsoft SMTP Server id 14.1.289.1; Wed, 30 May 2012 06:22:18 -0700 Message-ID: <4FC61F36.4030005@mentor.com> Date: Wed, 30 May 2012 13:54:00 -0000 From: Carlos O'Donell User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:12.0) Gecko/20120428 Thunderbird/12.0.1 MIME-Version: 1.0 To: "Joseph S. Myers" CC: Subject: Re: Ports updates for NPTL _internal aliases change References: In-Reply-To: Content-Type: text/plain; charset="ISO-8859-1" Content-Transfer-Encoding: 7bit Mailing-List: contact libc-ports-help@sourceware.org; run by ezmlm Precedence: bulk List-Id: List-Subscribe: List-Post: List-Help: , Sender: libc-ports-owner@sourceware.org X-SW-Source: 2012-05/txt/msg00180.txt.bz2 On 5/30/2012 6:00 AM, Joseph S. Myers wrote: > I've applied these changes to update the ARM and MIPS ports for the move > of NPTL to use hidden_def instead of _internal function aliases. > > Other architectures (alpha, ia64, hppa, m68k, tile) will need similar > changes. hppa does more complicated things with _internal function names > and I don't know exactly what will be right there. Yes, for hppa the Linuxthreads->NPTL transition was more difficult, and required a wrapper around pthread_cond* functions to manage the state of a possibly statically initialized pthread_cond*. We call the _internal functions from the wrappers after initializing pthread_cond* variables. Is that still possible? Cheers, Carlos. -- Carlos O'Donell Mentor Graphics / CodeSourcery carlos_odonell@mentor.com carlos@codesourcery.com +1 (613) 963 1026