nuux.vhd

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ENTITY nuux IS
		PORT(
		d0,d1,sel: IN	BIT;
		q: OUT	BIT);
END nuux;
ARCHITECTURE connect OF nuux IS
	BEGIN
	cale:PROCESS(d0,d1,sel)
     VARIABLE TMP1,TMP2,TMP3:BIT;
       BEGIN
        tmp1:=d0 AND sel;
        tmp2:=d1 AND (NOT sel);
        tmp3:=tmp1 OR TMP2;
        q<=tmp3;
       END PROCESS;
  END connect;