Filter
Top Products
66
CHAPTER 4 INSTRUCTIONS
4.2 Operation Instruction
This section describes the operation instructions.
■
Operation Instructions
Mnemonic ~ # Operation TL TH AH N Z V C OP code
ADDC A,Ri
ADDC A,#d8
ADDC A,dir
ADDC A,@IX +off
ADDC A,@EP
ADDCW A
ADDC A
SUBC A,Ri
SUBC A,#d8
SUBC A,dir
SUBC A,@IX +off
SUBC A,@EP
SUBCW A
SUBC A
INC Ri
INCW EP
INCW IX
INCW A
DEC Ri
DECW EP
DECW IX
DECW A
MULU A
DIVU A
ANDW A
ORW A
XORW A
CMP A
CMPW A
RORC A
ROLC A
CMP A,#d8
CMP A,dir
CMP A,@EP
CMP A,@IX +off
CMP A,Ri
DAA
DAS
XOR A
XOR A,#d8
XOR A,dir
XOR A,@EP
XOR A,@IX +off
XOR A,Ri
3
2
3
4
3
3
2
3
2
3
4
3
3
2
4
3
3
3
4
3
3
3
19
21
3
3
3
2
3
2
2
2
3
3
4
3
2
2
2
2
3
3
4
3
1
2
2
2
1
1
1
1
2
2
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
2
1
2
1
1
1
1
2
2
1
2
1
(A) (A) + (Ri) + C
(A) (A) + d8 + C
(A) (A) + (dir) + C
(A) (A) + ( (IX) +off) + C
(A) (A) + ( (EP) ) + C
(A) (A) + (T) + C
(AL) (AL) + (TL) + C
(A) (A) − (Ri) − C
(A) (A) − d8 − C
(A) (A) − (dir) − C
(A) (A) − ( (IX) +off) − C
(A) (A) − ( (EP) ) − C
(A) (T) − (A) − C
(AL) (TL) − (AL) − C
(Ri) (Ri) + 1
(EP) (EP) + 1
(IX) (IX) + 1
(A) (A) + 1
(Ri) (Ri) − 1
(EP) (EP) − 1
(IX) (IX) − 1
(A) (A) − 1
(A) (AL) × (TL)
(A) (T) / (AL),MOD (T)
(A) (A) ∧ (T)
(A) (A) ∨ (T)
(A) (A) ∀ (T)
(TL) − (AL)
(T) − (A)
(A) −d8
(A) − (dir)
(A) − ( (EP) )
(A) − ( (IX) +off)
(A) − (Ri)
(A) (AL)
(TL)
(A) (AL)
d8
(A) (AL) (dir)
(A) (AL) ( (EP) )
(A) (AL)
( (IX) +off)
(A) (AL) (Ri)
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
dL
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
00
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
dH
–
–
–
–
–
–
dH
–
–
–
–
dH
–
–
–
dH
dH
00
dH
dH
dH
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
+ + + +
+ + + +
+ + + +
+ + + +
+ + + +
+ + + +
+ + + +
+ + + +
+ + + +
+ + + +
+ + + +
+ + + +
+ + + +
+ + + +
+ + + –
– – – –
– – – –
+ + – –
+ + + –
– – – –
– – – –
+ + – –
– – – –
– – – –
+ + R –
+ + R –
+ + R –
+ + + +
+ + + +
+ + – +
+ + – +
+ + + +
+ + + +
+ + + +
+ + + +
+ + + +
+ + + +
+ + + +
+ + R –
+ + R –
+ + R –
+ + R –
+ + R –
+ + R –
28 to 2F
24
25
26
27
23
22
38 to 3F
34
35
36
37
33
32
C8 to CF
C3
C2
C0
D8 toDF
D3
D2
D0
01
11
63
73
53
12
13
03
02
14
15
17
16
18 to 1F
84
94
52
54
55
57
56
58 to 5F
C
CA
A
Decimal adjust foraddition
Decimal adjust forsubtraction