Re: [PATCH] TX49 MFC0 bug workaround

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On Thu, Feb 02, 2006 at 09:46:25PM +0300, Sergei Shtylylov wrote:

> Atsushi Nemoto wrote:
> >If mfc0 $12 follows store and the mfc0 is last instruction of a
> >page and fetching the next instruction causes TLB miss, the result
> >of the mfc0 might wrongly contain EXL bit.
> 
>    Hmm, a TLB miss in fetching from KSEG0?!

It'll hit loadable modules which run in the mapped KSEG2/3 spaces.

  Ralf


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