[Vm-dev] Why #cannotInterpret: does not works in Cog?

[Eliot Miranda]

On Mon, Feb 21, 2011 at 3:58 PM, Igor Stasenko <siguctua at gmail.com> wrote:

>
> ---------- Forwarded message ----------
> From: Igor Stasenko <siguctua at gmail.com>
> Date: 22 February 2011 00:58
> Subject: Re: [Vm-dev] Why #cannotInterpret: does not works in Cog?
> To: Eliot Miranda <eliot.miranda at gmail.com>
>
>
> On 21 February 2011 19:28, Eliot Miranda <eliot.miranda at gmail.com> wrote:
> > Hi Igor,
> >
> > On Mon, Feb 21, 2011 at 7:44 AM, Igor Stasenko <siguctua at gmail.com>
> wrote:
> >>
> >> It looks strange, because from what i see in sources it should work.
> >>
> >> The implementation of #lookupMethodInClass: is the same as in Squeak VM,
> >> which leaves me clueless, what goes wrong in Cog, that breaking it.
> >
> > Come on lad, you know better than this :)  What's the reproducible case?
> >  The code and tests you sent me work.  So as far as I'm aware the r2361
> VMs
> > should support cannotInterpret:.  But without tests and error cases I
> can't
> > do more.  So chapter and verse, code and crash, please.
>
> Issue:
> http://code.google.com/p/pharo/issues/detail?id=3648
>
> Code:
>
>
> http://pharo.googlecode.com/issues/attachment?aid=-2688922205745305798&name=StratifiedProxy.st&token=a55a8344aa3b4e72f4f0e3eee2daabd9
>
> Tests:
>
>
> http://pharo.googlecode.com/issues/attachment?aid=7497500072193223103&name=StratifiedProxy-Tests.st&token=d3003ddedd6f89332c9b91d03cb8b9cb
>
>
> I built Cog mac vm from cmake configs.  Not works :(
> So, question remains same: what is wrong with it, because from source
> code POV it should work.
>


Hmmm, did you try it on the r2361 VMs on my website?  If these work you can
compare the source code in r2361 of
http://www.squeakvm.org/svn/squeak/branches/Cog against what you're
generating/using and that might help.


>
> --
> Best regards,
> Igor Stasenko AKA sig.
>
>
>
> --
> Best regards,
> Igor Stasenko AKA sig.
>
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