Answer Posted / ramya sree

There are two types of registers in register set of 8086
microprocessor,they are (1)General purpose registers and
(2)Special purpose registers.
(1)General purpose registers constitute
Ax-Accumulator,Bx-Base,Cx-Counter and Dx-Data.
(2)Special purpose registers constitute
->Segment registers(core segment,stack segment,data segment
and extra segment)
->Pointer registers(stack pointer,base pointer,index pointer)
->Index registers(source index, destination index)
->Flag or status registers are of two catagories,
*control flags(directional flag, interrupt flag,track
flag)
*status flags(over flow flag, sign flag,zero
flag,auxiliary flag,parity flag,carry flag and future
flag)

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