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Re: [PATCH] mm/pg-r4k.c: Dump the generated code

To: "Maciej W. Rozycki" <macro@linux-mips.org>
Subject: Re: [PATCH] mm/pg-r4k.c: Dump the generated code
From: Ralf Baechle <ralf@linux-mips.org>
Date: Mon, 8 Oct 2007 17:41:30 +0100
Cc: Franck Bui-Huu <vagabon.xyz@gmail.com>, Thiemo Seufer <ths@networkno.de>, linux-mips@linux-mips.org
In-reply-to: <Pine.LNX.4.64N.0710081642020.8873@blysk.ds.pg.gda.pl>
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References: <20071003201800.GP16772@networkno.de> <47049734.6050802@gmail.com> <20071004121557.GA28928@linux-mips.org> <4705004C.5000705@gmail.com> <Pine.LNX.4.64N.0710041616570.10573@blysk.ds.pg.gda.pl> <20071004153008.GE6897@linux-mips.org> <Pine.LNX.4.64N.0710041631080.10573@blysk.ds.pg.gda.pl> <20071004154215.GA10682@linux-mips.org> <Pine.LNX.4.64N.0710041739400.10573@blysk.ds.pg.gda.pl> <Pine.LNX.4.64N.0710081642020.8873@blysk.ds.pg.gda.pl>
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On Mon, Oct 08, 2007 at 04:46:17PM +0100, Maciej W. Rozycki wrote:

> >  The DECs should be reletively easy if we finally managed to get rid of 
> > all the 64-bit-isms in the 32-bit kernel even if built for MIPS III or 
> > above.  Which, given the recent commitment to 32-bit cores is what I would 
> > actually expect.
> 
>  On the second thought though -- I am afraid <asm/stackframe.h> is still 
> the big showstopper.  Or actually the design around it.  That does not 
> mean it is undoable, but I shall defer it for now.

There will be a few more issues so I guess we best tackle this step by
step.

  Ralf

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