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12 (. 6) 8- : (ADD), (ADDC), (DA), (INC) (DEC).

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(, ) .

 


6.

 

ADD ,Rn 01101rrr 1 1 1 (A) = (A) + (Rn)
ADD A,@Ri 0110000i 1 1 1 (A) = (A) + ((Ri))
ADD A,#d   2 2 2 () = (A) +#d
ADDC A,Rn 01111rrr 1 1 1 (A) = (A) + (Rn) + ()
ADDC A,@Ri 0111000i 1 1 1 (A) = (A) + ((Ri)) + ()
ADDC A,@d   2 2 2 (A) = (A) +#d+ (C)
DA   1 1 1 ((A0-3) >9) \/ ((AC) =1), (A0-3) = (A0-3) +6 , ((A4-7) >9) \/ ((C) = 1)), (A4-7) = (A4-7) +6
INC   1 1 1 () = () +1
INC Rn 00011rrr 1 1 1 (Rn) = (Rn) +l
INC @Ri 0001000i 1 1 1 ((Ri)) = ((Ri)) +l
DEC A   1 1 1 (A) = (A) -l
DEC Rn 11001rrr 1 1 1 (Rn) = (Rn) -1

 

28 (. 7) : , , , , . ( ) .

. , . (ANL, ORL), , / .

 


7.

 

ANL A,Rn 01011rrr 1 1 1 () = () /\ (Rn)
ANL A,@Ri 0101000i 1 1 1 (A) = (A) /\ ((Ri))
ANL ,#d   2 2 2 () = () /\#d
ORL A,Rn 01001rrr 1 1 1 (A) = (A) \/ (Rn)
ORL A,@Ri 0100000i 1 1 1 (A) = (A) \/ ((Ri))
ORL A,#d   2 2 2 (A) = (A) \/#d
XRL A,Rn 11011rrr 1 1 1 (A) = (A) \/ (Rn)
XRL A,@Ri 1101100i 1 1 1 (A) = (A) \/ ((Ri))
XRL A,#d   2 2 2 (A) = (A) \/#d
CLR A   1 1 1 (A) = 0
CPL A   1 1 1 (A) = ( A)
SWAP   1 1 1 (0-3) <-> (A4-7)
RL   1 1 1 (An+1) = (An), n=0?6 (0) = (7)
RLC   1 1 1 (n+1) = (An), n=0?6 (0) = (); () = (7)
RR   1 1 1 (An) = (An+l), n=0?6 (A7) = (A0)
RRC A   1 1 1 (An) = (An+l), n=0?6 (A7) = (); () = (A0)
(p = 1,2) ANL Pp,#d 100110pp 2 2 2 (Pp) = (Pp) /\#d
US ANL BUS,#d   2 2 2 (BUS) = (BUS) /\#d
(p=4-7) ANLD Pp,A 100111pp 1 1 2 (Pp) = (Pp) /\ (A0-3)
US ORL BUS,#d   2 2 2 (BUS) = (BUS) \/#d
Pp (p=4-7) ORLD Pp,A 100011pp 1 1 2 () = () \/ (0-3)
CLR   1 1 1 () = 0
F0 CLR F0   1 1 1 (F0) = 0
F1 CLR F1   1 1 1 (F1) = 0
CPL   1 1 1 (C) = (C)
F0 CPL F0   1 1 1 (F0) = ( F0)
F1 CPL F1   1 1 1 (F1) = ( F1)

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