Question

What is the purpose of data-flow analysis in the decompilation process?

a.

To eliminate the concept of registers and operations performed on individual registers.

b.

To introduce the concept of variables and long expressions made up of several machine-level instructions.

c.

To eliminate conditional codes.

d.

All of the above.

Posted under Reverse Engineering

Answer: (d).All of the above. Explanation:Data-flow analysis is used for eliminating the concept of registers and operations performed on individual registers, introducing the concept of variables and long expressions made up of several machine-level instructions, and eliminating conditional codes.

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