41
MB89190/190A Series
Table 3 Arithmetic Operation Instructions (62 instructions)
(Continued)
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
AND A
AND A,#d8
AND A,dir
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
2
2
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
1
2
2
(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)
→
C
→
A
(A)
d8
(A)
(dir)
(A)
( (EP) )
(A)
( (IX) +off)
(A)
(Ri)
Decimal adjust for addition
Decimal adjust for subtraction
(A)
←
(AL)
(TL)
(A)
←
(AL)
d8
(A)
←
(AL)
(dir)
(A)
←
(AL)
( (EP) )
(A)
←
(AL)
( (IX) +off)
(A)
←
(AL)
(Ri)
(A)
←
(AL)
∧
(TL)
(A)
←
(AL)
∧
d8
(A)
←
(AL)
∧
(dir)
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
dL
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
00
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
dH
–
–
–
–
–
–
dH
–
–
–
–
dH
–
–
–
dH
dH
00
dH
dH
dH
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
–
+ + + +
+ + + +
+ + + +
+ + + +
+ + + +
+ + + +
+ + + +
+ + + +
+ + + +
+ + + +
+ + + +
+ + + +
+ + + +
+ + + +
+ + + –
– – – –
– – – –
+ + – –
+ + + –
– – – –
– – – –
+ + – –
– – – –
– – – –
+ + R –
+ + R –
+ + R –
+ + + +
+ + + +
+ + – +
+ + – +
+ + + +
+ + + +
+ + + +
+ + + +
+ + + +
+ + + +
+ + + +
+ + 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
62
64
65
←
C
←
A