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Re: [PATCH] qemu does not have dcache aliases

from [Maciej W. Rozycki] [Permanent Link][Original]
To: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Subject: Re: [PATCH] qemu does not have dcache aliases
From: "Maciej W. Rozycki" <macro@linux-mips.org>
Date: Mon, 21 Aug 2006 13:45:03 +0100 (BST)
Cc: linux-mips@linux-mips.org, ralf@linux-mips.org
In-reply-to: <20060820.003338.25478178.anemo@mba.ocn.ne.jp>
Original-recipient: rfc822;linux-mips@linux-mips.org
References: <20060820.003338.25478178.anemo@mba.ocn.ne.jp>
Sender: linux-mips-bounce@linux-mips.org 
On Sun, 20 Aug 2006, Atsushi Nemoto wrote:

> @@ -20,7 +20,7 @@ #define cpu_has_ejtag               0
>  
>  #define cpu_has_llsc         1
>  #define cpu_has_vtag_icache  0
> -#define cpu_has_dc_aliases   (PAGE_SIZE < 0x4000)
> +#define cpu_has_dc_aliases   0
>  #define cpu_has_ic_fills_f_dc        0
>  
>  #define cpu_has_dsp          0

 Hmm, it looks like a bug in QEMU -- we should definitely implement them!

  Maciej
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