Free42 with big stack, test version

[Werner]

(02-05-2021 08:40 AM)Thomas Okken Wrote:  make the 4STK and NSTK functions non-programmable, and make it so that when the return stack is cleared, any outstanding L4STK and LNSTK operations are undone.

Or just keep the L-versions, for use in programs? so no user-unlimited mode.
That may still fail when a NSTK program calls a 4STK legacy routine - but you, as writer of that NSTK routine, should then know to switch back to 4STK mode before the call.

Werner