ack/mach/m68k4/libem/cms.s

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ArmAsm
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1985-02-07 22:06:32 +00:00
.define .cms
! d0 contains set size
.text
.cms:
move.l (sp)+,a2 ! return address
move.l sp,a0
move.l sp,a1
add d0,a1
move.w d0,d1
asr #1,d0
1:
cmp (a0)+,(a1)+
bne 2f
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sub.l #1,d0
bne 1b
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2:
asl #1,d1
add d1,sp
move.l d0,-(sp)
jmp (a2)