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//  @(#)expadderlsb.v	1.1  4/7/92
//

module ExpAdderLSB    (CinFromRound, Sub, FracAregMSB1,
                       CarryIn);

   input  CinFromRound,       // rom control to set carry from  Areg MSB
          Sub,                // rom control Subtract not add
          FracAregMSB1;
   output CarryIn;

   /* Notes
   // always subtracting when notCarrryInfromNorm is used
   // always adding when CinFrom Round is used
   // Carry is equivalent to notBorrow for this adder.*/

   ME_MUX2B g12 ( CinFromRound,  Sub, FracAregMSB1, 
                   CarryIn);

endmodule