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; Ullrich von Bassewitz, 29.12.1999
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; CC65 runtime: Increment eax by value in Y
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.export inceaxy
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.importzp ptr4, sreg
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.proc inceaxy
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sty ptr4
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clc
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adc ptr4
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bcc @L9
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inx
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bne @L9
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inc sreg
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bne @L9
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inc sreg+1
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@L9: rts
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.endproc
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