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Do you happen to have specifications of the bytecodes, primitives and object memory format compared to the Blue Book? I only have a plethora of (outdated) paper
by Rochus 6y ago
Do you happen to have specifications of the bytecodes, primitives and object memory format compared to the Blue Book? I only have a plethora of (outdated) papers and presentations, nothing systematical.
- jecel 6y agoThe best documentation is inside Squeak itself, specially very early ones. In later version the VM code was spun off as an external VMMaker package that you have to explicitly load. This 2008 post in Eliot's blog shows the first changes he made to Squeak's bytecodes: http://www.mirandabanda.org/cogblog/category/cog/page/15/ http://www.mirandabanda.org/cogblog/category/cog/page/15/