(void)walker

(void)walker is a toolbox for GDB which provides utilities for debugging software on an instruction level.

Requirements

GDB 7.5 or later built with support for Python extensions.

FlowUI 0.2.1 or later.

Currently (void)walker has support for the following architectures:

* X86
* X86-64
* MIPS

(void)walker can be loaded manually from within GDB by running:

python from voidwalker import voidwalker

By adding the previous line to ~/.gdbinit (void)walker will be loaded automatically whenever GDB is launched.

Also register the following hooks in ~/.gdbinit:

define hook-stop
    voidwalker hook-stop
end

Here follows a list of a few commands, see the README for a complete list.

Dumping the context of the current stack frame:

voidwalker context

Dumping data by specifying address and length:

voidwalker dump data <address> <length>

Dumping disassembly by specifying address and the number of instructions:

voidwalker dump instructions <address> <length>