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18 lines
229 B
ArmAsm
18 lines
229 B
ArmAsm
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; Ullrich von Bassewitz, 31.08.1998
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; CC65 runtime: Load a from offset in stack
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.export ldasp, ldaysp
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.importzp sp
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ldasp: ldy #0
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ldaysp: ldx #0
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lda (sp),y
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bpl L9 ; Jump if positive
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dex
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L9: rts
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