zpu processor core

hi, Did anybody give the new "zpu" core a try located at opencores.org? In a way it's an attractive core with a 32 bits processor which is at the same time very small. Yesterday I compiled the gcc tools for linux. (as usual unfortunately for many opencores projects) the set of vhdl files in different directories is a big mess. several top files, several cpu cores and memory configurations etc. etc. Wondering if anybody got this cpu running with ecos on real hardware. bert