-- +-----------------------------+
-- |    Copyright 1995 DOULOS    |
-- |   Library:  combinatorial   |
-- |    designer : Tim Pagden    |
-- |     opened:  6 Jun 1995     |
-- +-----------------------------+

-- Function: 2 i/p XOR gate

library IEEE;
  use IEEE.std_logic_1164.all;

entity xor_2 is
port (
  a : in  std_logic_vector(1 downto 0);
  y : out std_logic
);
end xor_2;