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Re: [patch] cp0.config access macros

To: "Maciej W. Rozycki" <>
Subject: Re: [patch] cp0.config access macros
From: Ralf Baechle <>
Date: Tue, 15 Apr 2003 16:35:58 +0200
In-reply-to: <>; from on Tue, Apr 15, 2003 at 04:07:18PM +0200
Original-recipient: rfc822;
References: <>
User-agent: Mutt/
On Tue, Apr 15, 2003 at 04:07:18PM +0200, Maciej W. Rozycki wrote:

>  Cryptic cp0.config accesses using hardcoded numbers are scattered through
> the sources.  I propose adding a few definitions to improve readability
> and ease grepping the sources.  This is for solely for cp0.config now -- I
> fixed all references I had docs handy for.  The next step should probably
> be cp0.config1.
>  Beside that, the following patch fixes cache size units to be kilobytes
> instead of kilobits and fixes the R4000SC erratum #5 trigger. 
>  OK?


(I'm not sure if in case of the IC, IB, DC and DB bits this is not adding
some confusion - the same bits with slightly different meaning or position
exist in various processors so we may want some distinguishable names


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