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Sep 14, 2011 · This script calls gdb through an OS system call, and tests its Python functionality, with printouts to stdout; it also accepts a command line option, -imp-lp, which will import libpython in gdb before other commands are executed. So, for instance: $ python-dbg test_gdb2.7.py. ... *** test_prettyprint ***.
In this case, gdb interprets the script as being a gdb script, i.e. with gdb commands - and that means, that whatever Python code you may want to write in here, must be wrapped in "python" as a starting line and "end" at end of the Python code. Again, it would be called with any of these equivalent calls:
9. pygdbmi is what you want. With it I was able to reset an embedded target from Python using the following: 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.
May 6, 2016 · The thing is, I want to have python support in my GDB installation. When I ran ./configure --with-python with make in the GDB source file directory, however, the "make" exited with the follow...
Simple usage of GDB, to debug coredump files: gdb <executable_path> <coredump_file_path> A coredump file for a "process" gets created as a "core.pid" file. After you get inside the GDB prompt (on execution of the above command), type:... (gdb) where This will get you with the information, of the stack, where you can analayze the cause of the ...
Dec 7, 2021 · 1. I am trying to read a large (350k polygons) .gdb file into python as follows: mydata = gpd.read_file(r'Key_Layers.gdb',layer='Hazard') However, it is only reading ~50k out of ~350k polygons. And it also takes about 12 hours to complete. I have also tried to read a single row at a time, e.g.
10. You can also run your program first, then attach GDB to it: gdb --pid $(pgrep your_program) This way you will be able to run your program interactively in a separate terminal. Note: attaching GDB to another process might require using sudo or changing permissions. edited Mar 24 at 12:13. answered Dec 1, 2018 at 12:37.
Jul 23, 2012 · TODO: how GDB finds that file is the final mistery, it is not in my Python path: python -c "import sys; print('\n'.join(sys.path))" so it must be hardcoded somewhere? Custom classes. See how to define a custom toString method and call it at: Printing C++ class objects with GDB. Inspect specific elements in optimized code
Feb 11, 2012 · I'm using GDB 7.4 with python support built in, so I'm open to the idea of using a pretty printer or similar, but I don't know how to set that up. python debugging
Oct 8, 2012 · Check out Tom Tromey's pretty printing tutorials part 1 and part 2. There is also the libstdc++-v6 pretty printer implementation to look at, which is what I used myself as a template when I started out. A somewhat simpler example (as of this writing) is the Boost pretty printer by Rüdiger Sonderfeld. edited Feb 12, 2014 at 11:02.
