Windows breakage -- again

Johan Tibell johan.tibell at
Tue Jul 22 11:54:53 UTC 2014

I suggest we continue the discussion on the ticket:

Summary so far is that LOCK is not a valid prefix to MOV, but the x86
code generator doesn't emit any LOCKs before MOVs so I'm not sure how
that instruction got there.

On Tue, Jul 22, 2014 at 12:41 PM, Niklas Larsson <metaniklas at> wrote:
> That's true, I used mingw.
> I have created a ticket
> 2014-07-22 12:22 GMT+02:00 Páli Gábor János <pali.gabor at>:
>> 2014-07-22 11:49 GMT+02:00 Johan Tibell <johan.tibell at>:
>> > Is this on FreeBSD only or does it happen elsewhere?
>> I would say it happens everywhere (on 32 bits).  I guess Niklas was
>> debugging the mingw32 version.

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