Question: Q 4 . Consider an 8 - bit bit - parallel ALU with only four functions: add, subtract, and bit - wised AND and XOR.

Q4. Consider an 8-bit bit-parallel ALU with only four functions: add, subtract, and bit- wised AND and XOR. Assume an adder/subtractor module uses a hybrid adder de- signed from CLA (2) modules. In addition, the overflow flag must be masked out when performing bitwise computation. Assume only 8-bit, 2-to-1 MUXs are available. (25 points)
 Q4. Consider an 8-bit bit-parallel ALU with only four functions: add,

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