; CC65 runtime: += operator for ints on the stack
;
- .export addeq0sp, addeqysp
- .importzp sp
+ .export addeq0sp, addeqysp
+ .importzp sp
addeq0sp:
- ldy #0
+ ldy #0
addeqysp:
- clc
- adc (sp),y
- sta (sp),y
- pha
- iny
- txa
- adc (sp),y
- sta (sp),y
- tax
- pla
- rts
+ clc
+ adc (sp),y
+ sta (sp),y
+ pha
+ iny
+ txa
+ adc (sp),y
+ sta (sp),y
+ tax
+ pla
+ rts