Invoke and control GDB from Python

Question

I am running a Python GUI application. I want to invoke and control GDB from it, like load an executable file, set breakpoints etc. I see that GDB has a command line interfa

Answer 1

Yes, you can control GDB from Python. The Python documentation is at http://sourceware.org/gdb/current/onlinedocs/gdb/Python.html#Python.

If you want an example of some scripting, take a look at http://tromey.com/blog/?p=548

Answer 2

pygdbmi is what you want.

With it I was able to reset an embedded target from Python using the following:

from pygdbmi.gdbcontroller import GdbController
if __name__ == '__main__':
    gdbmi = GdbController()
    response = gdbmi.write('b main')
    response = gdbmi.write('target remote localhost:2331')
    response = gdbmi.write('mon reset 0')
    response = gdbmi.write('c')

gdbgui provides a much cooler example.