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36 lines
498 B
ArmAsm
36 lines
498 B
ArmAsm
;
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; Ullrich von Bassewitz, 2012-06-03
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;
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; Based on C code by Groepaz
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;
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; long __fastcall__ telldir (DIR *dir);
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;
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.include "dir.inc"
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.include "zeropage.inc"
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.proc _telldir
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sta ptr1
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stx ptr1+1
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; Clear high word of returned value
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lda #0
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sta sreg
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sta sreg+1
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; Return dir->off
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ldy #DIR::off+1
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lda (ptr1),y
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tax
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dey
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lda (ptr1),y
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rts
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.endproc
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