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[Lightning] Re: Still problems.

From: Paolo Bonzini
Subject: [Lightning] Re: Still problems.
Date: Tue, 17 Jun 2008 15:05:22 +0200
User-agent: Thunderbird (Macintosh/20080421)

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.


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