Motorola MC68030 User Manual page 495

11.6.3 Calculate Effective Address (cea) (Continued)
Address Mode
SINGLE EFFECTIVE ADDRESS INSTRUCTION FORMAT
% Dn
-
- 0(01010) 0(01010)
%
An
- -
0(01010)
0(01010)
(An)
2+op head 0
2(01010) 2(01010)
(An)+ 0 0
2(01010)
2(01010)
-(An) 2+op head 0
2(01010) 2(01010)
(d16.An) or (d16,PC) 2+op head
0 2(01010)
2(0/1/0)
(xxx).w
2+op head 0
2(01010) 2(0/1/0)
(xxx).L 4+op head 0 4(0/0/0) 4(0/1/0)
..
BRIEF FORMAT EXTENSION WORD
(da.An,Xn) or (da,PC,Xn)
14+0P head
I
o
4(0/0/0) 4(0/1/0)
FULL FORMAT EXTENSION WORD(SI
(d16.An) or (d16,PC)
2 0 6(0/0/0) 6(0/1/0)
(d16.An,Xn) or (d16,PC,Xn) 6+op. head 0 6(0/0/0) 6(0/1/0)
([d16.An)) or ([d16,PC)) 2 0 10(1/0/0) 10(1/1/0)
([d16.An],Xn) or ([d16,PC]'Xn)
2
0
10(1/0/0) 10(1/1/0)
([d16.An],d16) or ([d16,PC]'d16)
2
0
12(1/0/0) 13(1/2/0)
([d16.An]'Xn,d16) or ([d16,PC]'Xn,d16) 2 0 12(1/0/0) 13(112/0)
([d16.An],d32) or ([d16,PC]'d32)
2
0
12(1/0/0) 13(1/2/0)
([d16.AnJ,Xn,d32) or ([d16,PC],Xn,d32) 2 0
12(1/0/0)
13(1/2/0)
(B)
6+op head 0 6(0/0/0) 6(0/1/0)
(d16,B) 4 0
8(0/0/0)
9(0/1/0)
(d32,B) 4 0 12(0/0/0) 12(0/2/0)
([BJ)
4 0 10(1/0/0) 10(1/1/0)
([B],I)
4
0
10(1/0/0) 10(1/110)
([B],d16) 4 0 12(1/0/0) 13(111/0)
([B],I,d16) 4
0
12(1/0/0) 13(1/1/0)
([BJ,d32) 4 0 12(1/0/0) 13(1/2/0)
([B),I,d32)
4 0
12(2/0/0) 13(1/2/0)
([d16,B]) 4 0 12(1/0/0) 13(111/0)
([d16,B]'1) 4 0
12(1/0/0) 13(1/1/0)
([d16,B]'d16)
4 0 14(1/0/0) 16(1/2/0)
([d16,B],I,d16) 4 0
14(110/0) 16(1/2/0)
MOTOROLA
MC68030 USER'S MANUAL 11-31