Re: [PATCH] Add support for SSE4.1 and SSE4.2 CPU features

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> >      <feature name='dca'> <!-- CPUID_EXT_DCA -->
> >        <cpuid function='0x00000001' ecx='0x00040000'/>
> >      </feature>
> > +    <feature name='sse4.1'> <!-- CPUID_EXT_SSE41 -->
> > +      <cpuid function='0x00000001' ecx='0x00080000'/>
> > +    </feature>
> > +    <feature name='sse4.2'> <!-- CPUID_EXT_SSE42 -->
> > +      <cpuid function='0x00000001' ecx='0x00100000'/>
> > +    </feature>
> >      <feature name='x2apic'> <!-- CPUID_EXT_X2APIC -->
> >        <cpuid function='0x00000001' ecx='0x00200000'/>
> >      </feature>
> 
> I had to do a quick google check to validate that these look correct
> (http://www.powerbasic.com/support/pbforums/showthread.php?p=342233 was
> the first link I found that had some code to confirm my suspicions, but
> it isn't the most canonical source).  Adding a URL to your commit
> message of an official Intel or AMD site on SSE would clinch it, but
> don't let it hold up your commit if you can't quickly find one.

I did that to match qemu's definition and relied on them having it right
(although I double checked their definitions in the past). The official Intel
document resides at http://www.intel.com/support/processors/sb/cs-009861.htm
but I don't think it deserves its place in git log :-)

> ACK.

Thanks, pushed.

Jirka

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