Fix finding references to Smalltalk instance variables.
(transplanted from 090ddad6fe454d509088163502a45b89733d8466)
Merged
fix bootstrap nof for squeak to be generated from spur image
Change CompiledMethod creation in the doesNotUnderstand: method (for isFoo
defaults) to a higher-level API that does not assume the header format.
Merge
Redo merge, retaining access modifer stuff.
Let's try again to preserve some categorization info
Merged
Manual merge to add the non-header-specific verison of creating a ^false
method in Kernel`Object`doesNotUnderstand:.
merge.  that's all one seems to do with these stupid tools.  empty merges.
Merge for changes to CompiledMethod header for non-alternate bytecode set.
Remove code generator for V3 bytecode set as it no longer supports Newspeak on Spur.