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Re: [PATCH] qemu does not have dcache aliases

To: Ralf Baechle <ralf@linux-mips.org>
Subject: Re: [PATCH] qemu does not have dcache aliases
From: Geert Uytterhoeven <geert@linux-m68k.org>
Date: Mon, 21 Aug 2006 16:51:40 +0200 (CEST)
Cc: Atsushi Nemoto <anemo@mba.ocn.ne.jp>, macro@linux-mips.org, Linux/MIPS Development <linux-mips@linux-mips.org>
In-reply-to: <20060821144605.GA19032@linux-mips.org>
Original-recipient: rfc822;linux-mips@linux-mips.org
References: <20060820.003338.25478178.anemo@mba.ocn.ne.jp> <Pine.LNX.4.64N.0608211340120.17504@blysk.ds.pg.gda.pl> <20060821.225910.108307053.anemo@mba.ocn.ne.jp> <20060821144605.GA19032@linux-mips.org>
Sender: linux-mips-bounce@linux-mips.org
On Mon, 21 Aug 2006, Ralf Baechle wrote:
> On Mon, Aug 21, 2006 at 10:59:10PM +0900, Atsushi Nemoto wrote:
> > On Mon, 21 Aug 2006 13:45:03 +0100 (BST), "Maciej W. Rozycki" 
> > <macro@linux-mips.org> wrote:
> > >  Hmm, it looks like a bug in QEMU -- we should definitely implement them!
> > 
> > Well, the QEMU cpu has 2-way 2kB dcache... does not have aliasing
> > anyway. :-)
> > 
> > Or we can just remove cpu_has_dc_aliases from the file and use generic
> > definition.
> 
> The CPU emulated by Qemu might change eventually so I think this is
> preferable.

Or become fully configurable, to make it match every single MIPS core ever
build?

Gr{oetje,eeting}s,

                                                Geert

--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org

In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
                                                            -- Linus Torvalds

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