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Re: 2.6 64bit kernels

To: Guido Guenther <agx@sigxcpu.org>, linux-mips@linux-mips.org
Subject: Re: 2.6 64bit kernels
From: ilya@theIlya.com
Date: Sun, 28 Dec 2003 12:01:49 -0800
In-reply-to: <20031228195433.GH1298@bogon.ms20.nix>
Original-recipient: rfc822;linux-mips@linux-mips.org
References: <20031228195433.GH1298@bogon.ms20.nix>
Sender: linux-mips-bounce@linux-mips.org
User-agent: Mutt/1.5.4i
See arch/mips/Makefile part of my minimal patchset:
http://www.selfsoft.com/progs/mips/patches/

in shor, to get things to work, one needs to play with
-mabi=o64/-64/-32 options.


On Sun, Dec 28, 2003 at 08:54:34PM +0100, Guido Guenther wrote:
> Hi,
> could anybody explain to me how one builds 2.6 (current CVS) 64bit
> kernel resulting in a 32bit ELF executable with a current (gcc >= 3.3,
> bintuils >= 2.14.90.0.5) toolchain.
> Major showstopper is that -Wa,-mabi=o64 doesn't work anymore, but
> -Wa,-mabi=32 -Wa,-mgp64 doesn't either since the assembler doesn't
> accept it.
> Thanks for any help,
>  -- Guido
> 

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