Sun Jan 28 18:20:42 GMT 2007

thinking about compilers again

maybe i do need to change the core machine language and the
interpreter to prepare for proper linear lisp and to have PF ready to
be a BROOD target. it might be wize to converge on the 3-instruction
machine: PRIM/HIGHLEVEL/LIT + return bit. it's quite elegant.

(HIGHLEVEL is tree structure, PRIM/LIT are leaf nodes)