Lightweight bytecode interpreter

JeffBezanson 120522c212 updating bitvector functions to use int64s in more places, since ... after all that's the whole point of bitvectors some prettyprinting tweaks more uniform way to handle forwarding pointers. fix forwarding of gensyms :keyword symbols		2008-10-31 02:50:00 +00:00
femtolisp	updating bitvector functions to use int64s in more places, since	2008-10-31 02:50:00 +00:00
llt	updating bitvector functions to use int64s in more places, since	2008-10-31 02:50:00 +00:00