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Re: CONFIG_BUILD_ELF64 broken on IP32 since 2.6.20

To: macro@linux-mips.org
Subject: Re: CONFIG_BUILD_ELF64 broken on IP32 since 2.6.20
From: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Date: Thu, 27 Sep 2007 00:34:00 +0900 (JST)
Cc: vagabon.xyz@gmail.com, tbm@cyrius.com, linux-mips@linux-mips.org
In-reply-to: <Pine.LNX.4.64N.0709261525510.30122@blysk.ds.pg.gda.pl>
Original-recipient: rfc822;linux-mips@linux-mips.org
References: <Pine.LNX.4.64N.0709261226340.30122@blysk.ds.pg.gda.pl> <46FA5FFA.1060704@gmail.com> <Pine.LNX.4.64N.0709261525510.30122@blysk.ds.pg.gda.pl>
Sender: linux-mips-bounce@linux-mips.org
On Wed, 26 Sep 2007 15:49:41 +0100 (BST), "Maciej W. Rozycki" 
<macro@linux-mips.org> wrote:
>  Given the dependency is quite straightforward it could have been sorted 
> out with a reverse dependency in Kconfig based on the load addresses 
> specified in Makefile -- boring, but easily done.  That assuming the 
> failure of -msym32 resulting from the use of an older unsupported 
> toolchain would be reported as fatal to the user, together with 
> information of which versions are the minimum.

Current linux-queue code adds -msym32 if the load address was CKSEG0,
so it can not be compiled with gcc 3.x.  I think this patch fixes the
problem:

http://www.linux-mips.org/archives/linux-mips/2007-03/msg00404.html

---
Atsushi Nemoto

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