APPENDIX A

Instruction List

Table A.2-2 Operation List (for Operation Instructions) (2/3)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

No

MNEMONIC

~

#

OPERATION

TL

TH

AH

NZVC

 

OP CODE

 

 

 

 

 

 

 

 

 

 

 

15

IINC Ri

3

1

(Ri) (Ri)+1

+ + + –

 

C8 to CF

16

INCW EP

1

1

(EP) (EP)+1

– – – –

 

C3

17

INCW IX

1

1

(IX) (IX)+1

– – – –

 

C2

18

INCW A

1

1

(A) (A)+1

dH

+ + – –

 

C0

19

DEC Ri

3

1

(Ri) (Ri)-1

+ + + –

 

D8 to DF

20

DECW EP

1

1

(EP) (EP)-1

– – – –

 

D3

21

DECW IX

1

1

(IX) (IX)-1

– – – –

 

D2

22

DECW A

1

1

(A) (A)-1

dH

+ + – –

 

D0

23

MULU A

8

1

(A) (AL)*(TL)

dH

– – – –

 

01

24

DIVU A

17

1

(A) (T)/(A),

dL

dH

dH

– + – –

 

11

 

 

 

 

MOD (T)

 

 

 

 

 

 

25

ANDW A

1

1

(A) (A) ^ (T)

dH

+ + R –

 

63

26

ORW A

1

1

(A) (A) (T)

dH

+ + R –

 

73

27

XORW A

1

1

(A) (A) (T)

dH

+ + R –

 

53

28

CMP A

1

1

(TL)-(AL)

+ + + +

 

12

29

CMPW A

1

1

(T)- (A)

+ + + +

 

13

30

RORC A

1

1

C A

+ + – +

 

03

 

 

 

 

 

 

 

 

 

 

31

ROLC A

1

1

C A

+ + – +

 

02

 

 

 

 

 

 

 

 

 

 

32

CMP A, #d8

2

2

(A)- d8

+ + + +

 

14

33

CMP A, dir

3

2

(A)- (dir)

+ + + +

 

15

34

CMP A, @EP

2

1

(A)- ((EP))

+ + + +

 

17

35

CMP A,

3

2

(A)- ((IX)+off)

+ + + +

 

16

 

@IX+off

 

 

 

 

 

 

 

 

 

36

CMP A, Ri

2

1

(A)- (Ri)

+ + + +

 

18 to 1F

37

DAA

1

1

decimal adjust for addition

+ + + +

 

84

 

 

 

 

 

 

 

 

 

 

 

229

Page 241
Image 241
Fujitsu F2MC-8FX manual Table A.2-2 Operation List for Operation Instructions 2/3, ← a