+
+
+; jump83: and jump82: are the same function, but jump82 seeds a local
+;
+; the number in D is prepended to the number at the top of the stack
+; eg, 0x0f in D and 0x4240 on stack => 0x0f4240 = 1000000
+;
+; could it be a 16-bit division function???
+; (observing where its called from in jump56)
+;