Windows breakage -- again

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


I suggest we continue the discussion on the ticket:
https://ghc.haskell.org/trac/ghc/ticket/9346

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 gmail.com> wrote:
> That's true, I used mingw.
>
> I have created a ticket https://ghc.haskell.org/trac/ghc/ticket/9346#ticket.
>
>
> 2014-07-22 12:22 GMT+02:00 Páli Gábor János <pali.gabor at gmail.com>:
>
>> 2014-07-22 11:49 GMT+02:00 Johan Tibell <johan.tibell at gmail.com>:
>> > 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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