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From: Mikael Pettersson <mikpe@csd.uu.se>
To: Stephan von Krawczynski <skraw@ithnet.com>
Cc: linux-kernel@vger.kernel.org
Subject: Re: Compiling an i386 kernel on AMD Opteron
Date: Thu, 4 Sep 2003 20:52:23 +0200	[thread overview]
Message-ID: <16215.35303.779396.809855@gargle.gargle.HOWL> (raw)
In-Reply-To: <20030904192421.5b176adf.skraw@ithnet.com>

Stephan von Krawczynski writes:
 > On Thu, 4 Sep 2003 12:15:17 +0200
 > Mikael Pettersson <mikpe@csd.uu.se> wrote:
 > 
 > > Stephan von Krawczynski writes:
 > >  > Hello,
 > >  > 
 > >  > is it possible to compile a kernel on Opteron for i386 (32-bit) and not 64
 > >  > bit Opteron with usual make procedures?
 > >  > 
 > >  > When I do a simple "make menuconfig" I can only see the Opteron processor
 > >  > type in "Processor type and features" ...
 > > 
 > > You need to learn about cross-compilation.
 > 
 > Do you really call it cross-compilation if you are working on a 32-bit linux
 > (Opteron driven) and try to compile a new kernel for the very same box?

Not if you're running a 32-bit kernel on the Opteron, but your statement above,
 > >  > When I do a simple "make menuconfig" I can only see the Opteron processor
 > >  > type in "Processor type and features" ...
indicated (to me at least) that you were running a 64-bit kernel.

What does `uname -m' say?

make mrproper and try again?

      reply	other threads:[~2003-09-04 18:52 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2003-09-04  9:52 Stephan von Krawczynski
2003-09-04 10:15 ` Mikael Pettersson
2003-09-04 17:24   ` Stephan von Krawczynski
2003-09-04 18:52     ` Mikael Pettersson [this message]

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