Add also support for two’s complement multiplication. a) Convert two’s complement numbers to sign and magnitude format, perform unsigned integer multiplication of the magnitudes, and convert back. ...

Add also support for two’s complement multiplication.

a) Convert two’s complement numbers to sign and magnitude format, perform unsigned integer multiplication of the magnitudes, and convert back.

b) Zero extend binary numbers and sign extend two’s complement numbers. Attention: a binary multiplier will not do this for you. You need a multiplier for two operands of length 2nwhich computes modulo 22n.