Hello, I created a ticket for an issue I can't figure out on my own: https://sourceforge.net/p/sdcc/bugs/3171/
I -think- it has something to do with the stack pointer/frame pointer but my unfamiliarity with SDCC has this as a blocker for me. Of note, "unrolling" code (by keeping it all in main() and not calling functions) allows everything to work fine. Something special about the PC-88 is that the stack is ordinarily on page 0. Pages $c0-$ff are used for RAM/VRAM - the stack shouldn't be in main RAM on the upper block because of this. Any help would be appreciated.
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