1
0
mirror of https://github.com/cc65/cc65.git synced 2024-11-02 18:06:48 +00:00
cc65/libsrc/runtime/or.s

24 lines
293 B
ArmAsm
Raw Normal View History

;
; Ullrich von Bassewitz, 05.08.1998
;
; CC65 runtime: or on ints
;
.export tosora0, tosorax
.import addysp1
.importzp sp, tmp1
tosora0:
ldx #$00
tosorax:
ldy #0
ora (sp),y
sta tmp1
iny
txa
ora (sp),y
tax
lda tmp1
jmp addysp1 ; drop TOS, set condition codes