ack/mach/pdp/libem/sar.s

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ArmAsm
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/ $Header$
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.text
.globl sar~
sar~:
mov (sp)+,r3
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sub (r0),r1
mov 04(r0),r0
mul r0,r1
add (sp)+,r1
asr r0
beq 1f
2: mov (sp)+,(r1)+
sob r0,2b
jmp (r3)
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1: movb (sp)+,(r1)
jmp (r3)