From owner-freebsd-current@FreeBSD.ORG Mon Dec 29 03:54:02 2003 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 1789916A4CE for ; Mon, 29 Dec 2003 03:54:02 -0800 (PST) Received: from amsfep12-int.chello.nl (amsfep12-int.chello.nl [213.46.243.18]) by mx1.FreeBSD.org (Postfix) with ESMTP id 55F3943D31 for ; Mon, 29 Dec 2003 03:54:00 -0800 (PST) (envelope-from dodell@sitetronics.com) Received: from sitetronics.com ([213.46.143.85]) by amsfep12-int.chello.nl ESMTP <20031229115358.BQTP15903.amsfep12-int.chello.nl@sitetronics.com>; Mon, 29 Dec 2003 12:53:58 +0100 Message-ID: <3FF015A5.4010108@sitetronics.com> Date: Mon, 29 Dec 2003 12:53:09 +0100 From: "Devon H. O'Dell" User-Agent: Mozilla/5.0 (X11; U; FreeBSD i386; en-US; rv:1.5) Gecko/20031208 Thunderbird/0.3 X-Accept-Language: en-us, en MIME-Version: 1.0 To: Harald Schmalzbauer References: <20031226200133.75ED716A4D2@hub.freebsd.org> <000f01c3cc0d$8f83da50$0100a8c0@zero> <200312270117.17185@harrymail> In-Reply-To: <200312270117.17185@harrymail> Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit cc: freebsd-current@freebsd.org cc: force Subject: Re: stack exec X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 29 Dec 2003 11:54:02 -0000 Harald Schmalzbauer wrote: >On Saturday 27 December 2003 01:08, force wrote: > > >>hello, >>i'm interested in finding out howto disable stack execution on FreeBSD 4.x >>i would also like a list if possible of the related kernel source files >>involved in memory management >> >> > >This neat solaris feature? It's not available on FreeBSD (at least for i386 >afaik). If you need it, you have to use OpenBSD (or solaris) >Regarding the memory management I think you have to have a closer look into >the source, ask at freebsd-hackers@ or the developer handbook: >http://www.FreeBSD.org/doc/en_US.ISO8859-1/books/developers-handbook/ >index.html > >-Harry > > I was checking out how this worked a while ago -- you may want to take a look into IBM's SSP patches for GCC. I was going to make a port of this, but haven't had time. Perhaps this is something you could do? --Devon