minix/lib/i86/em/em_ior.s

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171 B
ArmAsm
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2005-04-21 16:53:53 +02:00
.define .ior
.text
! #bytes in cx
.ior:
pop bx ! return address
mov dx,di
mov di,sp
add di,cx
sar cx,#1
1:
pop ax
or ax,(di)
stos
loop 1b
mov di,dx
jmp (bx)