function tracing from rtld
on my quest to get firefox/thunderbird working with libthread_xu,
Aggelos and me developed a nice hook for rtld to trace function calls in
dynamically linked binaries.
What do people think, should we add this to rtld? It's quite small.
#3 Updated by aoiko almost 7 years ago
You need to load your own _rtld_functrace function. I believe there's a basic
version somewhere on Simon's disk that could serve as an example. Advanced
functionality like decoding the stack data awaits brave implementors.
No hat, I usually code indoors. Oh, wait, that's not what you mean :)