Has anyone had any luck running TANGO on a microblaze little-endian architecture?

I am able to build a linux system on microblaze just fine using Xilinx's yocto layer, as well as compile omniORB/zmq/Tango and the TangoTest server successfully.

When I try to run the TangoTest server, the program segfaults within libomniORB.so.4. The omniORB example programs also segfault when run. The libzmq test programs all run OK.

If anyone has had any luck with TANGO on microblaze, or just omniORB on microblaze, I would be interested to know your setup (ie: glibc/gcc/kernel version, omniORB version, etc).