X-Spam-Check-By: sourceware.org Message-ID: Date: Tue, 4 Apr 2006 21:11:39 -0700 From: "Joshua Daniel Franklin" To: cygwin AT cygwin DOT com Subject: Re: [FAQ alert] RE: segfault on memory intensive programs In-Reply-To: MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Disposition: inline References: <20060330135049 DOT 70352 DOT qmail AT web34801 DOT mail DOT mud DOT yahoo DOT com> <065d01c65403$4232d320$a501a8c0 AT CAM DOT ARTIMI DOT COM> X-IsSubscribed: yes Mailing-List: contact cygwin-help AT cygwin DOT com; run by ezmlm Precedence: bulk List-Unsubscribe: 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 Content-Transfer-Encoding: 8bit X-MIME-Autoconverted: from quoted-printable to 8bit by delorie.com id k354BnYc016288 On 4/1/06, Joshua Daniel Franklin wrote: > On 3/30/06, Dave Korn wrote: > > As to the FAQ entry, it really needs a little alteration. Ping JDF! > > > > It should make clear that those parameters are in bytes. The example of a > > 4k stack and 1k heap is a bit unrealistic and it might be more productive to > > show people how to make exes with /big/ stacks, since that's the problem > > people usually run into. How about something a bit more like > > > > ------------------------------------------------------------- > > 21. > > > > How can I adjust the heap/stack size of an application? > > > > If you need to change the maximum amount of memory available to Cygwin, see > > http://cygwin.com/cygwin-ug-net/setup-maxmem.html. Otherwise, just pass the > > desired heap/stack size in bytes as linker arguments to gcc. To create foo.exe > > with a heap size of 200MB and a stack size of 8MB, you would invoke gcc as: > > > > gcc -Wl,--heap,200000000,--stack,8000000 -o foo foo.c > > ------------------------------------------------------------- OK, checked in, but I didn't update the website. -- 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/