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Re: [Qemu-devel] 3 new x86 instructions


From: Richard Henderson
Subject: Re: [Qemu-devel] 3 new x86 instructions
Date: Tue, 19 Feb 2013 23:20:31 -0800
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:17.0) Gecko/20130110 Thunderbird/17.0.2

On 2013-02-19 13:52, Torbjorn Granlund wrote:
Execute.  I believe correct behaviour is to print:

     000000000000000d 000000000000000d 040000000000000b 000000000000000a

The program under your special qemu instead prints:

     000000000000000e 000000000000000d 040000000000000b 000000000000000a

Perhaps I am being silly and the program is behaving correctly.

Nope, you found a typo in the comparison.  Annoyingly, not in the i686
version, which is what I'd tested by hand before.

I've pushed an update to my x86-next branch, and updated the eflags3
branch against which I posted patches for review this afternoon.


r~



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