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cc65/libsrc/runtime/or.s
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ArmAsm

;
; 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