testsuite/synth/issue1008/test_orig.vhdl


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library ieee;
use ieee.std_logic_1164.all;
use ieee.numeric_std.all;

entity test is
    port(
         addr_in : in std_logic_vector(11 downto 0);
         dat_out : out std_ulogic_vector(63 downto 0)
         );
end entity test;

architecture behaviour of test is
    type ram_t is array(0 to (4096 / 8) - 1) of std_logic_vector(63 downto 0);
    signal memory : ram_t := (others => (others => '0'));
begin
    dat_out <= memory(to_integer(unsigned(addr_in(11 downto 3))));
end architecture behaviour;