From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 31955 invoked by alias); 7 Apr 2014 07:52:23 -0000 Mailing-List: contact cygwin-help@cygwin.com; run by ezmlm Precedence: bulk List-Id: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: cygwin-owner@cygwin.com Mail-Followup-To: cygwin@cygwin.com Received: (qmail 31943 invoked by uid 89); 7 Apr 2014 07:52:22 -0000 Authentication-Results: sourceware.org; auth=none X-Virus-Found: No X-Spam-SWARE-Status: No, score=-5.3 required=5.0 tests=AWL,BAYES_00,RCVD_IN_BL_SPAMCOP_NET,RCVD_IN_DNSWL_NONE,SPF_PASS autolearn=no version=3.3.2 X-HELO: mail-in-08.arcor-online.net Received: from mail-in-08.arcor-online.net (HELO mail-in-08.arcor-online.net) (151.189.21.48) by sourceware.org (qpsmtpd/0.93/v0.84-503-g423c35a) with (CAMELLIA256-SHA encrypted) ESMTPS; Mon, 07 Apr 2014 07:52:20 +0000 Received: from mail-in-20-z2.arcor-online.net (mail-in-20-z2.arcor-online.net [151.189.8.85]) by mx.arcor.de (Postfix) with ESMTP id 3B8CE16000F for ; Mon, 7 Apr 2014 09:52:17 +0200 (CEST) Received: from mail-in-16.arcor-online.net (mail-in-16.arcor-online.net [151.189.21.56]) by mail-in-20-z2.arcor-online.net (Postfix) with ESMTP id 3B4E36FA582 for ; Mon, 7 Apr 2014 09:52:17 +0200 (CEST) X-DKIM: Sendmail DKIM Filter v2.8.2 mail-in-16.arcor-online.net 1FC2682CD Received: from Rainer.invalid (pD9EB20AD.dip0.t-ipconnect.de [217.235.32.173]) (Authenticated sender: stromeko@arcor.de) by mail-in-16.arcor-online.net (Postfix) with ESMTPSA id 1FC2682CD for ; Mon, 7 Apr 2014 09:52:17 +0200 (CEST) From: Achim Gratz To: cygwin@cygwin.com Subject: Re: Possibly wrong address passed to callq asm instruction within MPIR test binaries References: <20140402090750.GP2508@calimero.vinschen.de> Date: Mon, 07 Apr 2014 07:52:00 -0000 In-Reply-To: (Jean-Pierre Flori's message of "Sun, 6 Apr 2014 20:20:14 +0000 (UTC)") Message-ID: <87zjjxy3tg.fsf@Rainer.invalid> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/24.3.50 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain X-SW-Source: 2014-04/txt/msg00088.txt.bz2 Jean-Pierre Flori writes: > The problem we recently encountered was the following: > in gmp-impl.h, mpn_store (which can be either a macro or a function if > efficient assembly is available, and so is always a function on x86_64) > was not marked __declspec(dllexport/dllimport). I can confirm that GMP has the same problem when I patch out these attributes (which I wanted to do because these cause lots of spurious warnings during compilation). This works fine on 32bit, but produces segmentation faults in some (not all) 64bit test binaries. Regards, Achim. -- +<[Q+ Matrix-12 WAVE#46+305 Neuron microQkb Andromeda XTk Blofeld]>+ Factory and User Sound Singles for Waldorf rackAttack: http://Synth.Stromeko.net/Downloads.html#WaldorfSounds -- Problem reports: http://cygwin.com/problems.html FAQ: http://cygwin.com/faq/ Documentation: http://cygwin.com/docs.html Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple