Table of Contents
Advertisement
PEA
15
14
13
12
11
10
9
8
7
6
5
4
3
2
o
EFFECTIVE ADDRESS
0
1
0
0
1
0
0
0
0
1
I
MODE
REGISTER
Size Field: 00 = Byte 01 = Word 10
=
Long
EXT, EXTB
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
0
I
0
I
1
I
0
I
0
I
1
0
0
I
OPMODE
0
o
I
0
I
REGISTER
Opmode Field: 010 = Extend Word 011 = Extend Long 111 = Extend Byte Long
MOVEM
15
14
13
12
11
10
9
8
7
6
0
1
0
0
1
dr
0
0
1
SIZE
REGISTER LIST MASK
Size Field: 00 = Byte 01 = Word 10
=
Long
Register to EA Mask
15
14
13
12
11
10
9
8
7
6
A7
I
A6
A5
A4
A3
A2
I
A1
I
AO
I
D7
I
D6
I
EA to Register Mask
15
14
13
12
11
10
9
8
7
6
DO
D1
D2
D3
D4
I
D5
D6
D7
I
AO
A1
TST
15
14
13
12
11
10
9
8
7
6
0
1
0
0
1
0
1
0
SIZE
Size Field: 00 = Byte 01 = Word 10= Long
TAS
15
14
13
12
11
10
9
8
7
6
0
1
0
0
1
0
1
0
1
1
CPU32 REFERENCE MANUAL
INSTRUCTION SET
5
5
D5
5
A2
I
5
5
4
3
2
o
EFFECTIVE ADDRESS
MODE
I
REGISTER
4
3
2
0
D4
D3
02
D1
DO
4
3
2
0
A3
A4
I
A5
A6
A7
4
3
2
0
EFFECTIVE ADDRESS
MODE
I
REGISTER
4
3
2
o
EFFECTIVE ADDRESS
MODE
I
REGISTER
MOTOROLA
4-183
Advertisement
Table of Contents
