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19 lines
246 B
ArmAsm
19 lines
246 B
ArmAsm
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; Ullrich von Bassewitz, 06.08.1998
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; CC65 runtime: function prologue
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;
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.export enter
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.importzp sp
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enter: tya ; get arg size
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ldy sp
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bne L1
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dec sp+1
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L1: dec sp
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ldy #0
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sta (sp),y ; Store the arg count
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rts
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