Explain how and why the overflow flag was affected

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Reference no: EM132211472

Question

Write a program that uses addition and subtraction to set and clear the Overflow flag.

After each addition or subtraction, insert the call DumpRegs statement to display the registers and flags.

Make sure to include an ADD instruction that sets both the Carry and Overflow flags.

Using comments, explain how and why the Overflow flag was affected by each instruction in microprocessor Assembly Language.

Reference no: EM132211472

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