題組內容

1. Assume the following register contents, answer the questions below. (10%)
Sto = 0xAAAAAAAA, $t1 = 0x12345678

(b) For the register values shown above, what is the value of St2 for the following sequence of instructions? (5%)
sll $t2, $t0, 4
andi $t2, $t2, -1