Subversion Repositories noekeoncore

-- Copyright (c) 2013 Antonio de la Piedra

-- This program is free software: you can redistribute it and/or modify

-- it under the terms of the GNU General Public License as published by

-- the Free Software Foundation, either version 3 of the License, or

-- (at your option) any later version.

-- This program is distributed in the hope that it will be useful,

-- but WITHOUT ANY WARRANTY; without even the implied warranty of

-- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

-- GNU General Public License for more details.

-- You should have received a copy of the GNU General Public License

-- along with this program.  If not, see <http://www.gnu.org/licenses/>.

library IEEE;

use IEEE.STD_LOGIC_1164.ALL;

entity g_m_4 is

        port(clk : in std_logic;

                  a_0_in : in std_logic_vector(31 downto 0);

                  a_1_in : in std_logic_vector(31 downto 0);

                  a_2_in : in std_logic_vector(31 downto 0);

                  a_3_in : in std_logic_vector(31 downto 0);

                  a_2_out : out std_logic_vector(31 downto 0));

end g_m_4;

architecture Behavioral of g_m_4 is

begin

        a_2_out <= a_0_in xor a_1_in xor a_2_in xor a_3_in;

end Behavioral;