acutelanguage/caribou — pull request #6 by jeremytregunna (2011-11-03 04:38:36+00:00)
Title: Changes the instruction set

Fundamentally alters the way the VM works. I've not only changed the instruction set, so previous generators, etc., are no longer valid, but I have also reduced the centralized stack count down by one, to one.

The data stack now lives inside Contexts, which replace ActivationRecords. The VM is now more Smalltalkish and less towards the metal.