Operation Instructions - Fujitsu MB89140 Series Hardware Manual

4.2 OPERATION INSTRUCTIONS

NO MNEMONIC
1
ADDC A,Ri
2
ADDC A,#d8
3
ADDC A,dir
4
ADDC A,@IX+off
5
ADDC A,@EP
6 ADDCW A
7
ADDC A
8
SUBC A,Ri
9
SUBC A,#d8
10 SUBC A,dir
11
SUBC A,@IX+off
12
SUBC A,@EP
13 SUBCW A
14
SUBC A
15
INC Ri
16 INCW EP
17
INCW IX
18
INCW A
19
DEC Ri
20
DECW EP
21
DECW IX
22
DECW A
23
MULU A
24 DIVU A
25
ANDW A
26
ORW A
27 XORW A
28
CMP A
29
CMPW A
30
RORC A
31
ROLC A
32
CMP A,#d8
33 CMP A,dir
34
CMP A,@EP
35
CMP A,@IX+off
36 CMP A,Ri
37
DAA
38
DAS
39
XOR A
40
XOR A,#d8
41
XOR A,dir
42
XOR A,@EP
43
XOR A,@IX+off
44 XOR A,Ri
45
AND A
46
AND A,#d8
47 AND A,dir
48
AND A,@EP
49
AND A,@IX+off
50
AND A,Ri
51
OR A
52
OR A,#d8
53
OR A,dir
54 OR A,@EP
55
OR A,@IX+off
56
OR A,Ri
57
CMP dir,#d8
58
CMP @EP,#d8
59
CMP @IX+off,#d8
60
CMP Ri,#d8
61 INCW SP
62
DECW SP
INSTRUCTIONS
~ # OPERATION
3 1 (A) (A)+(Ri)+C
2 2 (A) (A)+d8+C
3 2 (A) (A)+(dir)+C
2
4 (A) (A)+((IX)+off)+C
3 1 (A) (A)+((EP))+C
3 1 (A) (A)+(T)+C
1
2 (AL) (AL)+(TL)+C
3 1 (A) (A)–(Ri)–C
2 2 (A) (A)–d8–C
3 2 (A) (A)–(dir)–C
4 2 (A) (A)-((IX)+off)–C
3 1 (A) (A)-((EP))+C
3 1 (A) (T)-(A)–C
1 (AL) (TL)-(AL)–C
2
4 1 (Ri) (Ri)+1
3 1 (EP) (EP)+1
3 1 (IX) (IX)+1
3 1 (A) (A)+1
4 1 (Ri) (Ri)–1
3 1 (EP) (EP)–1
1
3 (IX) (IX)–1
3 1 (A) (A)–1
19 1 (A) (AL)*(TL)
21 1 (A) (T)/(AL), MOD (T)
1 (A) (A) (T)
3
3 1 (A) (A) (T)
3 1 (A) (A) (T)
2 1 (TL)–(AL)
3 1 (T)–(A)
2 1 C A
2 1 C A
2 2 (A)–d8
3 2 (A)– dir)
3 1 (A)–((EP))
2
4 (A)–((IX)+off)
3 1 (A)–(Ri)
2 1 decimal adjust for addition
1
2 decimal adjust for subtraction
2 1 (A) (AL) (TL)
2 2 (A) (AL) d8
2 (A) (AL) (dir)
3
3 1 (A) (AL) ((EP))
4 2 (A) (AL) ((IX)+off)
3 1 (A) (AL) (Ri)
1 (A) (AL) (TL)
2
2 2 (A) (AL) d8
3 2 (A) (AL) (dir)
3 1 (A) (AL) ((EP))
4 2 (A) (AL) ((IX)+off)
3 1 (A) (AL) (Ri)
2 1 (A) (AL) (TL)
2
2 (A) (AL) d8
3 2 (A) (AL) (dir)
3 1 (A) (AL) ((EP))
4 2 (A) (AL) ((IX)+off)
3 1 (A) (AL) (Ri)
5 3 (dir) – d8
4 2 ((EP))– d8
3 ((IX)+off) – d8
5
4 2 (Ri) – d8
3 1 (SP) (SP) + 1
1 (SP) (SP) – 1
3
4-4
TL TH AH N Z V C OP CODE
28 to 2F
— — — + + + +
— — + + + +
—
— —
— + + + +
—
— — + + + +
— — — + + + +
— dH
— + + + +
—
— — + + + +
38 to 3F
— — — + + + +
— — — + + + +
— —
— + + + +
— — — + + + +
— — — + + + +
— dH + + + +
—
— —
— + + + +
— C8 to CF
— — + + + —
— — — — — —
—
— —
— — — — —
dH
— — + + — —
D8 to DF
— — — + + + —
— — — — — —
—
—
— — — — — —
— — dH + + — —
— dH — — — —
—
00 00
dL — — — —
— dH
— + + R —
— dH + + R —
—
— dH
— + + R —
— —
— + + + +
— — — + + + +
— — — + + — +
— —
— + + — +
— — — + + + +
— — + + + +
—
— —
— + + + +
—
— — + + + +
18 to 1F
— — + + + +
—
— —
— + + + +
—
— — + + + +
— — — + + R —
— — + + R —
—
— —
— + + R —
— — — + + R —
— — + + R —
—
58 to 5F
— —
— + + R —
— —
— + + R —
— — + + R —
—
— —
— + + R —
— —
— + + R —
—
— — + + R —
68 to 6F
— — — + + R —
— —
— + + R —
—
— — + + R —
— — — + + R —
— — + + R —
—
— —
— + + R —
78 to 7F
— — — + + R —
— — + + + +
—
— —
— + + + +
— —
— + + + +
98 to 9F
— — — + + + +
— —
— — — — —
— —
— — — — —
24
25
26
27
23
22
34
35
36
37
33
32
C3
C2
C0
D3
D2
D0
01
11
63
73
53
12
13
03
02
14
15
17
16
84
94
52
54
55
57
56
62
64
65
67
66
72
74
75
77
76
95
97
96
C1
D1