🚀 go-pugleaf

It is also possible to use more than 32k words of data under MPW:
If you allocate 2 or more segments, confirm that they are contiguous
and provide an assembler or in-line access function, you can manipulate
64k objects, where an object in this case is a struct of plausable size.
  You would be well-advised to dispose of them carefully, though, and
make sure they aren't declared relocatable!
  For an object called "memword", the MPW Pascal incantation was:
    x:= memword(pointer(org4(base)+4*org4(index)));
  This assigns x the address of the first byte of something called a
"memword" at &base[index], which happens to be 4 bytes long.  (its easier
in c: the compiler doesn't frog on pointers to large things, just attempts
to create large things).
  Incidentally, the code generated is only one instruction worse than
optimal: the multiply comes out as a shift, but an extra index-to-address
register transfer gets done, as the ord4() calculations are done in index
(general, actually) registers.
  --dave (this limitation does NOT exist on Mac II) brown