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MOTOROLA M68040 USER’S MANUAL 10-21
10.6 INTEGER UNIT INSTRUCTION TIMINGS (Continued)
JSR LEA MOVE from CCR
Addressing
Mode
<ea>
Calculate Execute <ea>
Calculate Execute <ea>
Calculate Execute
Dn ———— 1 2
An ——————
(An) 3 2L + 11112
(An)+ ———— 1 2
–(An) ———— 1 2
(d 16,An) 4 3L + 1 2 1L + 1 1 2
(d 16,PC) 6 5L + 1 4 3L + 1
(xxx).W, (xxx).L 3 2L + 11112
#<xxx> ——————
(d 8,An,Xn) 664434
(d 8,PC,Xn) 7 1L + 6 5 1L + 4
(BR,Xn) 8 1L + 7 6 1L + 5 6 1L + 6
(bd,BR,Xn) 9 1L + 8 7 1L + 6 7 1L + 7
([bd,BR,Xn]) 12 1L + 11 9 1L + 8 10 1L + 10
([bd,BR,Xn],od) 13 1L + 12 10 1L + 9 11 1L + 11
([bd,BR],Xn) 13 3L + 10 10 3L + 7 11 3L + 9
([bd,BR],Xn,od) 14 3L + 11 11 3L + 8 12 3L + 10
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