TestLinuxCore.java (and duplicated now in TestTaskObserverCode.java) is some code to symbly do a getFunctionEntryAddress(). Since this is generally useful code it makes sense to add it and the helper class/methods to SymbolFactory. See http://sourceware.org/ml/frysk/2007-q4/msg00030.html Step 2 would be to have to symbol lookup functionality correct in elfutils/libdwfl using the right elf dl symbol search path lookup. See http://sourceware.org/ml/frysk/2007-q4/msg00055.html