... at http://www.mirandabanda.org/files/Cog/VM/VM.r3306. CogVM binaries as per VMMaker.oscog-eem.1155/r3306 Retract the decision to type the results of the bitwise operators as unsigned; it broke at least the BitBlt plugin. Integrate primitiveIsBigEnder & Nicolas' fix for safer primitiveAdoptInstance & primitiveScanCharacters Mark relevant feature test methods in CogAbstractInstruction as <inline: true>. Spur: Make sure that all stacked values are followed in CoInterpreter>> makeBaseFrameFor: for stale self refs in super sends. Make sure the stack is scanned after a pin operation that involves forwarding. Make sure that the unforwarding stack scan post-become (or post-pin) scans all of the stack contents in the CoInterpreter, since super sends have no read barrier. Mark copyToOldSpace:bytes:format: as not to be inlined so as to avoid impacting copyAndForward's icache density. Newspeak: Add Ryan's new self-send bytecodes. Use NSSendCache for IRC representation. -- best, Eliot