entity ch_08_01 is end entity ch_08_01; ---------------------------------------------------------------- library ieee; architecture test of ch_08_01 is begin process_08_1_a : process is -- code from book: variable stored_state : ieee.std_logic_1164.std_ulogic; -- end of code from book begin wait; end process process_08_1_a; end architecture test; <div align="center"><br /><script type="text/javascript"><!-- google_ad_client = "pub-7293844627074885"; //468x60, Created at 07. 11. 25 google_ad_slot = "8619794253"; google_ad_width = 468; google_ad_height = 60; //--></script> <script type="text/javascript" src="http://pagead2.googlesyndication.com/pagead/show_ads.js"> </script><br /> </div>