The first half dozen A.'s would be useful if they could be done "in place". Here are the Forth Stack ops for inspiration: http://www.ugcs.caltech.edu/manuals/lang/gforth-0.6.2/Data-stack.html The two-* stuff is mostly to accomodate double words and thus not really relevant.
i suppose some of this might profitably be done with memory mapped semantics too. ~greg ---------------------------------------------------------------------- For information about J forums see http://www.jsoftware.com/forums.htm
