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28 lines
532 B
ArmAsm
28 lines
532 B
ArmAsm
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; Christian Groessler, February 2005
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; unsigned __fastcall__ dio_query_sectsize(dhandle_t handle);
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.include "atari.inc"
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.export _dio_query_sectsize
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.importzp ptr1,tmp1
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.import popax, ___oserror
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.proc _dio_query_sectsize
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sta ptr1 ; handle
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stx ptr1+1
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lda #0
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sta ___oserror
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ldy #sst_sectsize+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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