[squeak-dev] Re: Closure VM on XO

Hilaire Fernandes hilaire.fernandes at gmail.com
Fri Mar 4 17:12:37 UTC 2011

Right the Geode does not support sse2.
I compiled a VM for the XO Fedora environment, I removed the sse2 flags
and the VM appears to make DrGeo works happily under the XO (with a nice
Oh wait, the locale does not work, can it be related to not using sse2
instructions? I guess not.

For Casey:

I put the compiled VM in SVN as it is more handy for me.

Fetch its tree from:


Instructions to fetch anonymously:


Le 04/03/2011 17:20, Eliot Miranda a écrit :
> Does the XO Geode support sse2?  Actually, what is the exact processor
> in the X0?  Right now the JIT won't use sse2 instructions if they aren;t
> available, which translates into no machine code floatng-point
> primitives.  But I'm also using sse2 instructions to update the 64-bit
> microsecond clock, so without some rewrite teh current linux Cog does
> depend on sse2.

Education 0.2 -- http://blog.ofset.org/hilaire

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