2012/5/11 Diego Biurrun <[email protected]>:
> 0x089c6039 <ff_rv40_weight_func_rnd_16_mmx+57>: pshufw $0x0,%mm2,%mm2

This is one of the instructions causing issues. Thanks for confirming this.

> This does not fix the sigill I was experiencing.  Then again, my CPU does
> not have MMX2 in the first place.  Did you test on such a CPU?

No, this was a guess from the code, but your CPU even with Mikael's
patch should still fault on sigill.

Please see the 2nd patch attached in a reply to Donald in this thread.
Both are needed afaik.

Thanks,
Christophe
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