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cc65/libsrc/geos-common/disk/nxtblkalloc.s

29 lines
596 B
ArmAsm

;
; Maciej 'YTM/Elysium' Witkowiak
;
; 21.12.1999, 2.1.2003
; char NxtBlkAlloc (struct tr_se *startTS, struct tr_se output[], int length );
.import popax, setoserror
.import gettrse
.importzp ptr4
.export _NxtBlkAlloc
.include "jumptab.inc"
.include "diskdrv.inc"
.include "geossym.inc"
_NxtBlkAlloc:
sta r2L
stx r2H
jsr popax
sta r4L
stx r4H
jsr popax
jsr gettrse
sta r3L
stx r3H
jsr NxtBlkAlloc
jmp setoserror