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For a program running on a multi-cycle processor: When a BEQ instruction executes, the ALU subtracts its operands and asserts the Zero control signal when

For a program running on a multi-cycle processor:

When a BEQ instruction executes, the ALU subtracts its operands and asserts the Zero control signal when the result is 0, which causes the PC to be modified.

When a SUB instruction executes, the ALU also subtracts its operands and asserts the Zero control signal when the result is 0.

Does asserting the Zero control signal during execution of a SUB instruction cause the PC to be modified? Explain your reasoning.

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