Mailing-List: contact cygwin-help AT cygwin DOT com; run by ezmlm List-Subscribe: List-Archive: List-Post: List-Help: , Sender: cygwin-owner AT cygwin DOT com Mail-Followup-To: cygwin AT cygwin DOT com Delivered-To: mailing list cygwin AT cygwin DOT com Message-ID: <3EA06290.5070308@nordrhein.de> Date: Fri, 18 Apr 2003 22:39:44 +0200 From: Armin Diehl User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.4a) Gecko/20030401 X-Accept-Language: en-us, en MIME-Version: 1.0 To: cygwin AT cygwin DOT com Subject: Re: dll creation References: <3EA02548 DOT 8040308 AT nordrhein DOT de> In-Reply-To: Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Martin wrote: > Please display the code that calls the DLL and how it calls the DLL function it is a simple call hello. Because hello has no params, the calling convention dosent matter. It is not a calling convention problem because it crashed in hello and never returned. > see bottom > ----- Original Message ----- > From: "Armin Diehl" > To: > Sent: Friday, April 18, 2003 9:18 AM > Subject: dll creation > > > >>i tried a small sample and i always get a protection fault in >>cygwin1.dll if i call the funtion in the dll: >> >>#include >> >>int hello () >>{ >> printf ("hello\n"); >>} >> >>gcc -c test.c >>gcc -shared -o test.dll test.o >> >>will create the dll. If hello is called, i get a protection fault in >>cygwin1.dll at 000C8C81, Read of address 00000144. >> >>I already updated everything today. This happens on xp. Is there some >>kind of init needed ? (Btw, the calling program does not use the cygwin > > dll) > >>gcc --verion: gcc (GCC) 3.2 20020927 (prerelease) >>ld -V: GNU ld version 2.13.90 20030308 >> >> >> > -- Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple Problem reports: http://cygwin.com/problems.html Documentation: http://cygwin.com/docs.html FAQ: http://cygwin.com/faq/