Loading...
MOTOROLA M68040 USER’S MANUAL 10-27
10.6 INTEGER UNIT INSTRUCTION TIMINGS (Continued)
ROXL, ROXR Scc SUBA
Addressing
Mode
<ea>
Calculate Execute <ea>
Calculate Execute <ea>
Calculate Execute
Dn 1 5/6 *1211
An ———— 1 2
(An) 121212
(An)+ 121221
L
+ 2
–(An) 121221
L
+ 2
(d 16,An) 121221
L + 2
(d 16,PC) ———— 32
L
+ 2
(xxx).W, (xxx).L 121212
#<xxx> ———— 1 2
(d 8,An,Xn) 344545
(d 8,PC,Xn) ———— 51
L
+ 5
(BR,Xn) 6 1L + 6 6 1L + 6 6 1L + 6
(bd,BR,Xn) 7 1L + 7 7 1L + 7 7 1L + 7
([bd,BR,Xn]) 9 1L + 9 10 1L + 10 9 1L + 9
([bd,BR,Xn],od) 10 1L + 10 11 1L + 11 10 1L + 10
([bd,BR],Xn) 10 3L + 8 11 3L + 9 10 3L + 8
([bd,BR],Xn,od) 11 3L + 9 12 3L + 10 11 3L + 9
*Immediate count specified for shift count/shift count specified in register, respectively.
Loading...
Terms of Use | Privacy Policy | DMCA Policy
2006-2020 Rsmanuals.com