Howdy, I am trying to instrument a statically linked binary and no matter what I have tried the mutator code can't seem to find the functions in my static instrumentation library. It returns with a cascade of the following: --SERIOUS-- #100: Image: Unable to find function: inst_func
I have a dynamic version of the instrumentation library for operating on dynamically linked libraries and it works as expected. I am only interested in statically modifying the binary (edit on disk). I searched through the documentation but can't seem to find much for working with statically linked binaries, but it appears to be possible. The situation is described below: mutator_program dynamic_inst_library.so static_inst_library.a dynamic_mutatee static_mutatee In the mutator program there is a check to see if it is a static or dynamic binary, via isStaticExecutable, and it chooses which instrumentation library to use. It then loads up the correct library with a libraryLoad call and tries to find a function that is specified by the user of the mutator program. However, in the case of the static version it can't find the instrumentation functions. Can anyone provide any insight on this? Or point me to the appropriate documentation for working with static binaries I may have missed? Regards, -karl _______________________________________________ Dyninst-api mailing list [email protected] https://lists.cs.wisc.edu/mailman/listinfo/dyninst-api
