Fix tlbsx instruction for PPC440

Kumar Gala kumar.gala@freescale.com
Mon Sep 27 18:27:00 GMT 2004


On Sep 27, 2004, at 1:18 PM, Zack Weinberg wrote:

> Alan Modra <amodra@bigpond.net.au> writes:
>
> > On Sat, Sep 25, 2004 at 11:52:13AM -0700, Zack Weinberg wrote:
>  >> It seems simplest to me to give this entire instruction family an
>  >> optional RT register, and not worry about which instructions are
> >> supported on which subarchitectures - hence PPC403|PPC440|BOOKE.
> >
>  > Works for me.  The architecture book says that where the result is
>  > stored is implementation dependent.
>
> Thanks.  Here's a patch against binutils HEAD.  I made the tests a bit
>  more comprehensive and put them with the other tlbsx tests (hence the
>  much longer delta to booke.d).  I'm still wondering whether it's
>  necessary to say PPC403|PPC440|BOOKE, or whether some subset of that
>  would do.

I think you could drop the PPC440 and just make it PPC403|BOOKE.

- kumar



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