flow/synth_snps/hdl/fpadd.sv

module fpadd (input logic [31:0] a, b,
	      output logic [31:0] s);

   logic [7:0] 			 expa, expb, exp_pre, exponent, shamt;
   logic 			 alessb;
   logic [23:0] 		 manta, mantb, shmant;
   logic [22:0] 		 fract;

   assign {expa, manta} = {a[30:23], 1'b1, a[22:0]};
   assign {expb, mantb} = {b[30:23], 1'b1, b[22:0]};
   assign s = {1'b0, exponent, fract};

   expcomp expcomp1 (expa, expb, alessb, exp_pre,
		     shamt);
   shiftmant shiftmant1 (alessb, manta, mantb,
			 shamt, shmant);
   addmant addmant1 (alessb, manta, mantb,
		     shmant, exp_pre, fract, exponent);

endmodule // fpadd