dff8test.pat

i need of vhdl code for 32-bit risc processor

in Din (7 to 0) B;
in clk B;
in resetin B;
in enable B;
in selectbit B;
out Dout (7 to 0) B;

begin
pat0 : 10101010 0 0 1 1 ?uuuuuuuu;
pat1 : 10101010 1 0 1 1 ?10101010;
pat2 : 10101111 0 1 1 1 ?10101010;
pat3 : 10101111 1 1 1 1 ?00000000;
pat4 : 10111111 0 0 1 1 ?00000000;
pat5 : 10111111 1 0 1 1 ?10111111;
pat6 : 00001111 0 1 1 1 ?10111111;
pat7 : 00001111 1 1 1 1 ?00000000;
pat8 : 10111111 0 0 1 1 ?00000000;
pat9 : 10111111 1 0 1 1 ?10111111;
pat10: 10101010 0 1 0 0 ?10111111;
pat11: 10101010 1 1 0 0 ?10111111;
end;