[Cuis-dev] Cuis on SqueakJS

[Agustin Martinez]

Hi Juan,
Excellent! I'm glad I made a contribution.

On Thu, Nov 9, 2023 at 5:35 PM Juan Vuletich <juan at cuis.st> wrote:

> Hi Agustín,
>
> This is good news. There's no real advantage of caching the WordSize
> value, and now we know it creates a problem.
>
> I've just pushed an update to remove the class variable WordSize in
> SystemDictionary. It should work OK with this update.
>
> Thanks,
>
> On 11/9/2023 4:24 PM, Agustin Martinez via Cuis-dev wrote:
>
> Doing some research into the problem with Vanessa's help, I learned a few
> things. SqueakJS converts 64-bit images into 32-bit images when loading. And
> since the 32-bit Cuis image worked fine, the problem could come in the
> conversion. The WrodZise variable is not modified in the conversion (at
> least not always). By resetting it when starting up, the problem could be
> solved and we would have both versions (32 and 64) of Cuis running in
> SqueakJS.
>
> [image: Captura de pantalla 2023-11-09 a las 10.05.33.png]
>
>
> On Wed, Nov 8, 2023 at 2:39 PM Agustin Martinez <agustincico at gmail.com>
> wrote:
>
>> Hello everyone,
>> I'm testing the current Cuis image in SqueakJS and I am encountering the
>> following problem: when an exception is raised the process goes on an
>> infinite loop. Any idea how we can solve it?
>> To try it we can evaluate "self error: 'error message' " on a workspace.
>> This printing describes the loop:
>>
>> Object>>at:
>> Object>>errorSubscriptBounds:
>> Object>>error:
>> Exception>>signal:
>> Exception>>signal
>> Exception>>signalIn:
>> ContextPart>>nextHandlerContext
>> ContextPart>>findNextHandlerContext
>> ContextPart>>findNextHandlerOrSignalingContext
>> MethodContext>>isHandlerOrSignalingContext
>> CompiledMethod>>primitive
>> Object>>at:
>> Object>>errorSubscriptBounds:
>> Object>>error:
>> Exception>>signal:
>> Exception>>signal
>> Exception>>signalIn:
>> ContextPart>>nextHandlerContext
>> ContextPart>>findNextHandlerContext
>> ContextPart>>findNextHandlerOrSignalingContext
>> MethodContext>>isHandlerOrSignalingContext
>> CompiledMethod>>primitive
>> Object>>at:
>> Object>>errorSubscriptBounds:
>> Object>>error:
>> Exception>>signal:
>> Exception>>signal
>> Exception>>signalIn:
>> ContextPart>>nextHandlerContext
>> ContextPart>>findNextHandlerContext
>> ContextPart>>findNextHandlerOrSignalingContext
>> MethodContext>>isHandlerOrSignalingContext
>> CompiledMethod>>primitive
>> Object>>at:
>>
>> Best,
>> Agustín
>>
>> On Thu, Nov 2, 2023 at 8:48 PM Stephen Travis Pope via Cuis-dev <
>> cuis-dev at lists.cuis.st> wrote:
>>
>>>
>>> By the way, Vanessa, it is AWESOME to be able to run cuis on my Android
>>> tablet — Danke vielmals!
>>>
>>> stp
>>>
>>> --------
>>>
>>> Stephen Travis Pope    Ojai, California, USA
>>>     [image: pastedGraphic.tiff]
>>>      http://HeavenEverywhere.com
>>>      http://FASTLabInc.com
>>>      https://vimeo.com/user19434036/videos
>>>      http://heaveneverywhere.com/Reflections
>>>
>>>
>>>
>>> On Oct 28, 2023, at 3:02 PM, Juan Vuletich via Cuis-dev <
>>> cuis-dev at lists.cuis.st> wrote:
>>>
>>> On 10/27/2023 7:34 PM, Vanessa Freudenberg wrote:
>>>
>>> On Fri, Oct 27, 2023 at 1:31 PM Juan Vuletich <juan at cuis.st> wrote:
>>>
>>>> Hi Vanessa,
>>>>
>>>> On 10/27/2023 2:36 AM, Vanessa Freudenberg via Cuis-dev wrote:
>>>> > Hi Juan,
>>>> >
>>>> > primitive 184 (Object>>pin) was missing. I added that to the VM as a
>>>> > no-op answering true and now it works.
>>>>
>>>> Please don't.
>>>
>>>
>>> You're right – either it should fail or work correctly. I'll make it
>>> work properly.
>>>
>>>
>>>> Thank you so much for taking the time to carefully test Cuis on
>>>> SqueakJS. Hopefully no special hacks in the VM will be needed to run
>>>> Cuis.
>>>>
>>>
>>> Oh I didn't test carefully, I'll leave that to others ^_^
>>>
>>> I was only curious if it worked. My goal is to have SqueakJS be able to
>>> run as many unmodified images as reasonably possible.
>>>
>>> Please report problems at https://github.com/codefrau/SqueakJS/issues
>>>
>>>
>>> Sure, thanks,
>>>
>>> BTW, what VM is good for Mac ARM? I haven't gotten Cuis to run outside
>>> of SqueakJS yet.
>>>
>>>
>>> Eliot and OpenSmalltalk haven't done a release yet, but the latest build
>>> from
>>> https://github.com/OpenSmalltalk/opensmalltalk-vm/actions/workflows/macos-arm.yml
>>>  should work both for Squeak and Cuis.
>>>
>>> Vanessa
>>>
>>>
>>> Cheers,
>>>
>>> --
>>> Juan Vuletichcuis.stgithub.com/jvuletichresearchgate.net/profile/Juan-Vuletichindependent.academia.edu/JuanVuletichpatents.justia.com/inventor/juan-manuel-vuletichlinkedin.com/in/juan-vuletich-75611b3twitter.com/JuanVuletich
>>>
>>> --
>>> Cuis-dev mailing list
>>> Cuis-dev at lists.cuis.st
>>> https://lists.cuis.st/mailman/listinfo/cuis-dev
>>>
>>>
>>> --
>>> Cuis-dev mailing list
>>> Cuis-dev at lists.cuis.st
>>> https://lists.cuis.st/mailman/listinfo/cuis-dev
>>>
>>
>
> --
> Juan Vuletichcuis.stgithub.com/jvuletichresearchgate.net/profile/Juan-Vuletichindependent.academia.edu/JuanVuletichpatents.justia.com/inventor/juan-manuel-vuletichlinkedin.com/in/juan-vuletich-75611b3twitter.com/JuanVuletich
>
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.cuis.st/mailman/archives/cuis-dev/attachments/20231109/8e2abead/attachment-0001.htm>
-------------- next part --------------
A non-text attachment was scrubbed...
Name: noname
Type: image/png
Size: 153281 bytes
Desc: not available
URL: <http://lists.cuis.st/mailman/archives/cuis-dev/attachments/20231109/8e2abead/attachment-0001.png>