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Question

How are flags used in IA-32 code?

a.

To manage processor modes and states.

b.

To create conditional code.

c.

To test operands for certain conditions.

d.

To store data.

Posted under Reverse Engineering

Answer: (b).To create conditional code. Explanation:In IA-32 code, flags are a basic tool for creating conditional code. Arithmetic instructions test operands for certain conditions and set processor flags based on their values, and there are instructions that read these flags and perform different operations depending on the values loaded into the flags.

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Q. How are flags used in IA-32 code?
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