From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: From: =?iso-8859-1?q?J=FCrgen_Beisert?= Date: Wed, 24 Jul 2013 12:32:00 +0200 References: <51EF9EFC.4040500@erwinrol.com> <20130724095707.GF1754@pengutronix.de> In-Reply-To: <20130724095707.GF1754@pengutronix.de> MIME-Version: 1.0 Content-Disposition: inline Message-Id: <201307241232.00241.jbe@pengutronix.de> Subject: Re: [ptxdist] 64bit kernel 32bit userspace Reply-To: ptxdist@pengutronix.de List-Id: PTXdist Development Mailing List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable Sender: ptxdist-bounces@pengutronix.de Errors-To: ptxdist-bounces@pengutronix.de To: ptxdist@pengutronix.de Cc: Uwe =?iso-8859-1?q?Kleine-K=F6nig?= On Wednesday 24 July 2013 11:57:07 Uwe Kleine-K=F6nig wrote: > On Wed, Jul 24, 2013 at 11:31:40AM +0200, Erwin Rol wrote: > > is it possible to setup ptxdist to compile a 64bit kernel and 32bit > > userspace. I didn't find a way to select two different compilers, one > > for the kernel and one for the userspace programms. > > I would expect that the kernel does the right thing with a toolchain > that defaults to 32bit. (i.e. passing -m64) > > I wonder why you want such a mixed setup?! Valid and useful combination for x86-64 systems. jbe -- = Pengutronix e.K. =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 =A0 = =A0| Juergen Beisert =A0 =A0 =A0 =A0 =A0 =A0 | Linux Solutions for Science and Industry =A0 =A0 =A0| http://www.pengutroni= x.de/ | -- = ptxdist mailing list ptxdist@pengutronix.de