you need to subclass
NewObjectMemory
to override
growObjectMemory: delta

(see it in NBCoObjectMemory)

to enable object memory to be executable

you need to subclass from StackInterpreter

to override
initStackPagesAndInterpret

to enable object memory to be executable

and to use new object memory class.

basically, same sort of changes what i did for NBCoInterpreter, when adapting NB plugin for Cog.

On 17 January 2014 15:12, Esteban Lorenzano <estebanlm@gmail.com> wrote:

On 17 Jan 2014, at 15:06, Sven Van Caekenberghe <sven@stfx.eu> wrote:

>
> On 17 Jan 2014, at 15:03, Esteban Lorenzano <estebanlm@gmail.com> wrote:
>
>> is just to compile a NB Stack VM�� with should be fairly straightforward��
>
> So that means there _is_ a working VM, right ?
> Where can we download it for testing ?

no, there isn��t :)
there are some (minor) changes to do to a StackVM and they are not done yet.

AFAIK, is just change one or two methods and to add the NB Plugin.

Esteban

--
Best regards,
Igor Stasenko.