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[/] [fpuvhdl/] [trunk/] [fpuvhdl/] [adder/] [fpswap_fpswap.vhd] - Rev 8

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--
-- VHDL Architecture HAVOC.FPswap.FPswap
--
-- Created:
--          by - Guillermo
--          at - ITESM, 20:19:07 07/19/03
--
-- Generated by Mentor Graphics' HDL Designer(TM) 2002.1b (Build 7)
--
-- hds interface_start
LIBRARY ieee;
USE ieee.std_logic_1164.all;
USE ieee.std_logic_arith.all;
 
 
ENTITY FPswap IS
   GENERIC( 
      width : integer := 29
   );
   PORT( 
      A_in    : IN     std_logic_vector (width-1 DOWNTO 0);
      B_in    : IN     std_logic_vector (width-1 DOWNTO 0);
      swap_AB : IN     std_logic;
      A_out   : OUT    std_logic_vector (width-1 DOWNTO 0);
      B_out   : OUT    std_logic_vector (width-1 DOWNTO 0)
   );
 
-- Declarations
 
END FPswap ;
 
 
-- hds interface_end
ARCHITECTURE FPswap OF FPswap IS
BEGIN
 
PROCESS(A_in, B_in, swap_AB)
BEGIN
   IF (swap_AB='1') THEN
      A_out <= B_in;
      B_out <= A_in;
   ELSE
      A_out <= A_in;
      B_out <= B_in;
   END IF;
END PROCESS;
 
END FPswap;
 
 

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