Re: [PATCH] kvm/ppc/booke64: fix build breakage from Altivec, and disable e6500

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On 05/10/2013 01:03:27 PM, Caraman Mihai Claudiu-B02008 wrote:
> -----Original Message-----
> From: kvm-ppc-owner@xxxxxxxxxxxxxxx [mailto:kvm-ppc-
> owner@xxxxxxxxxxxxxxx] On Behalf Of Alexander Graf
> Sent: Friday, May 10, 2013 7:51 PM
> To: Caraman Mihai Claudiu-B02008
> Cc: Wood Scott-B07421; kvm-ppc@xxxxxxxxxxxxxxx; kvm@xxxxxxxxxxxxxxx
> Subject: Re: [PATCH] kvm/ppc/booke64: fix build breakage from Altivec,
> and disable e6500
>
>
> On 10.05.2013, at 18:50, Caraman Mihai Claudiu-B02008 wrote:
>
> >>> Do we really need to remove e6500 all together for this?
> >>
> >> No, just send real Altivec support quickly. We can add it to 3.10
> through
> >> stable if it's too later, but I'd prefer to have it in within the rc
> >> phase.
> >
> > I should have it by Monday, the smoke tests passed.
>
> Please make sure it also works on 32bit :)

I can make sure that it doesn't break 32-bit. Altivec is not present in e500v2/e500mc/e5500 cores and e6500 is supported only by 64-bit host. Are
you looking for G4 support?

Just because Altivec isn't present on 32-bit doesn't mean that a particular patch can't break things there. Just as a patch to deal with lazy ee issues can break 32-bit, even though 32-bit doesn't have lazy ee. :-)

-Scott
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