Explain sar instructions in 8086 family, Electrical Engineering

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Explain SAR instructions in 8086 family with example and their effect on flag.

SAR: Shift each bit of operand right through given number of bits, this instruction shifts every bit of the operand that is contained in an 8-bit or memory locations or 16-bit register, right by the given number of bits. The least significant bits of the operand are shifted in carry flag. The most significant bit that is a sign bit for the sign operand is retained into MSB position.

        Flags affected as: OF, ZF, SF, CF and PF.


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