[Vm-dev] Working with Squeak 2.0

[John McIntosh]

If you look at ftp://ftp.smalltalkconsulting.com/
That has the Mac compile source from 1996 thru 2010 and a squeak 1.1 

I am sure there are metrowerks disk images about and on a 68K emulator you can compile the earlier VMs  

Sent from my iPhone

>> On Apr 14, 2018, at 09:27, David T. Lewis <lewis at mail.msen.com> wrote:
>> 
>> On Sat, Apr 14, 2018 at 06:42:54AM +0200, Cl??ment Bera wrote:
>> 
>> Hi,
>> 
>>>> On Sat, Apr 14, 2018 at 12:43 AM, Stuart Cassoff <aa72 at bell.net> wrote:
>>> 
>>> 
>>> FWIW, I've tried out the 2.8 image with the 2.4 vm, seems to work.
>>> 
>>> Is there a reason to not prefer the latest of the 2.* ?
>> 
>> The image works, my issue was that the VMSimulator did not work.
>> 
>> Well I'm just trying to get an image close to Blue book specs.
> 
> Hi Cl??ment,
> 
> I guess that the earliest Squeak images would probably be closest
> to blue book.
> 
> I tried running Squeak1.13u.image on an interpreter VM on Linux, then
> opened that same image in its simulator (see attached screen capture).
> 
> I got an out of bounds error that is probably similar to what you
> are seeing in the Squeak 2.4 image. It is failing on the very first
> oop in #adjustAllOopsBy: and it seems to be going wrong when it
> calculates sizeBitsOf: for that oop (which is 8).
> 
>   self sizeBitsOf: 8 ==>  631178496
> 
> This looks definitely wrong but I do not understand the source of the
> problem.
> 
> For background, here is a summary of what images can be run on an
> interpreter VM (but I have only done this on Linux, I am not sure if
> you can build the VM on OS X).
> 
>  http://lists.squeakfoundation.org/pipermail/squeak-dev/2017-January/192798.html
> 
> You can also use SqueakJS, although will run slower so maybe not as
> good for running InterpreterSimulator.
> 
> Dave
> 
> <sq.png>
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