7/25/2019 Requirement of General Purpose Register

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REQUIREMENT OF GENERAL PURPOSE REGISTER

These general purpose registers are used to hold data like an other registers! The general purpose registers in "#"$

pro%essors are &' (' )' E' * and L! Ea%h register %an hold "+,it data! Apart -ro. the a,o/e -un%tion

these registers %an also ,e used to 0ork in pairs to hold 12+,it data!

The %an 0ork in pairs su%h as &+(' )+E and *+L to store 12+,it data! The *+L pair 0orks as a .e.or pointer!

A .e.or pointer holds the address o- a parti%ular .e.or lo%ation! The %an store 12+,it address as the 0ork in

pair!