mirror of
https://github.com/cc65/cc65.git
synced 2024-12-27 15:29:46 +00:00
28 lines
368 B
ArmAsm
28 lines
368 B
ArmAsm
;
|
|
; Christian Groessler, February 2005
|
|
;
|
|
; sectsize_t __fastcall__ dio_query_sectsize(dhandle_t handle);
|
|
;
|
|
|
|
.include "atari.inc"
|
|
.export _dio_query_sectsize
|
|
.importzp ptr1,tmp1
|
|
.import popax, __oserror
|
|
|
|
.proc _dio_query_sectsize
|
|
|
|
sta ptr1 ; handle
|
|
stx ptr1+1
|
|
|
|
lda #0
|
|
sta __oserror
|
|
|
|
ldy #sst_sectsize+1
|
|
lda (ptr1),y
|
|
tax
|
|
dey
|
|
lda (ptr1),y
|
|
rts
|
|
|
|
.endproc
|