squeak: initial commit
squeak: make real objects
squeak: simplify compactClasses
squeak: use DataView for endianness conversion when reading image
squeak: nicer object printing
squeak: add object table, flag known objects
squeak: minor cleanup
squeak: access inst var names, nicer printing
squeak: forgot one method
squeak: add some documentation
squeak: pointers and bits are optional instead of null
squeak: use getPointer() to access fields
squeak: use Constants class
squeak: add interpreter: runs 43 byte codes and 8 sends successfully
squeak: add bytecode disassembler (InstructionPrinter)
squeak: print bytecodes in hex
squeak: fix making floats
squeak: more primitives (runs 230 bytecodes and 42 sends in mini.image)
squeak: implement primitiveAt and atCache
squeak: implement blocks (294 bytecodes, 53 sends)