Please answer both of the questions. Thank you !! Given the following registers,

Question

Please answer both of the questions. Thank you !!

Given the following registers, show which register is changed and its new contents: $t0: 0000 0000 0000 0000 0000 001 1000 0110 $1: 0000 0000 0000 0000 0000 1010 1011 0001 $t2: 1111 1111 1111 1111 1111 0110 0010 1001 or $t3,$t0, $t1 and $t3, $t0, $t1 sll $t3, $t1, 3 sra $t3, $t2, 2 srl $t3,$t2, 2 Given the following register: $t1: 0000 0000 0000 0000 1111 0110 0010 1001 What mask will you use to see bit 7 of $t1? Show the mask in binary and hex, and then write the instruction to reset bits 9 and 10 of $t1.

Explanation / Answer

4.

a. No register is changed, output is in $t3

b. No register is changed, output is in $t3

c. No register is changed, output is in $t3 = 0

d. No register is changed, output is in $t3

e. No register is changed, output is in $t3

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