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cc65/libsrc/geos/disk/nxtblkalloc.s
izydorst e6e35390d1 all functions returning char in A now have X cleared
git-svn-id: svn://svn.cc65.org/cc65/trunk@1868 b7a2c559-68d2-44c3-8de9-860c34a00d81
2003-01-02 01:50:39 +00:00

29 lines
450 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 "../inc/jumptab.inc"
.include "../inc/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