[Lightning] Re: Still problems.

[Paolo Bonzini]

> Here is the relevant macro.  Both references to RD use the same masking
>
> #define IMULQir(IM, RD) (_REXQrr(0, RD), _Os_Mrm_sL (0x69 
> ,_b11,_r8(RD),_r8(RD) ,IM ))

Even better, as the disassembly suggests:

#define IMULQir(IM, RD)                 IMULQir(IM, (RD), (RD))

There seem to be other problems in the encoding of the REX bits though.

Paolo