2 ; Ullrich von Bassewitz, 05.08.1998
4 ; CC65 runtime: sub ints
7 .export tossuba0, tossubax
20 .if (.cpu .bitand CPU_ISET_65SC02)
25 adc (sp),y ; Subtract low byte
31 adc (sp),y ; Subtract high byte
32 tax ; High byte into X
33 pla ; Restore low byte
34 jmp addysp1 ; drop TOS