(HP48) Assembler Question

[Giuseppe Donnini]

You’re welcome. Note that, conversely, PUSH% already includes a SETHEX instruction as well as a call to GETPTR. Therefore, if in the middle section of your code, you intend to recall the RPL variables in order to modify them yourself, you have to call SAVPTR again before calling PUSH%. Otherwise, the relevant CPU registers will be overwritten by the former (and now obsolete) values.