BRA
(PC) ← (PC) + 2 + REL
Op e r a t io n :
F u n c t io n :
This instruction branches to the appointed address. The branch
address is specified by a relative address.
St a t u s fla g :
No change
Addressing mode
∆BRA∆$hhll
Relative
Note: rr
=$hhll–( +2). The rr
16
BR
ANCH
Statement
80
is a value in a range of –128 to +127.
16
A
LWAYS
Machine codes
Byte number
, rr
16
16
BRA
Cycle number
2
4
43