Forum Announcement: Latest IDE compiler "Loading RT Address" errors
If you receive errors with this structure “Error: Loading usralgo.ko” or “Error: Loading RT Address of {function name}” for Power PMAC functions in the “Realtime Routines” even if you do not have C-code for these please note that these are misreported errors and code you do have is correctly compiled and downloaded. This will be corrected in a very near future patch.

The error messages may appear as the following:
Error: Loading usralgo.ko
Error: Loading RT Address of user_pid_ctrl
Error: Loading RT Address of CfromScript
Error: Loading RT Address of CaptCompISR