On Tue, Apr 16, 2013 at 4:44 PM, Ook <[email protected]> wrote:
> movq is supposed to be an MMX instruction, and this cpu supports MMX so I'm
> not sure why it is dying here. It may be that what the dissembler calls
> "movq" is in fact be an SSE2 instruction, and the cpu chokes on it because
> of that.

There are separate MMX and SSE2 variants of it, and the fact it's
using the xmm registers means that it is indeed the SSE2 one.

http://ref.x86asm.net/coder32.html#x0F78

~~~~~
"Their heads are green, and their hands are blue,
      And they went to sea in a Sieve." - Edward Lear

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