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Data Display Debugger (GNU DDD) is a graphical user interface (using the Motif toolkit) for command-line debuggers such as GDB, [2] DBX, JDB, HP Wildebeest Debugger, [note 1] XDB, the Perl debugger, the Bash debugger, the Python debugger, and the GNU Make debugger. [4]
GDB was first written by Richard Stallman in 1986 as part of his GNU system, after his GNU Emacs was "reasonably stable". [4] GDB is free software released under the GNU General Public License (GPL). It was modeled after the DBX debugger, which came with Berkeley Unix distributions. [4] From 1990 to 1993 it was maintained by John Gilmore. [5]
dbx is a source-level debugger found primarily on Solaris, AIX, IRIX, Tru64 UNIX, Linux and BSD operating systems. It provides symbolic debugging for programs written in C, C++, Fortran, Pascal and Java. Useful features include stepping through programs one source line or machine instruction at a time.
The GDB remote protocol is used between the two machines. KGDB was implemented as part of the NetBSD kernel in 1997, [1] and FreeBSD in version 2.2. The concept and existing remote gdb protocol were later adapted as a patch to the Linux kernel. A scaled-down version of the Linux patch was integrated into the official Linux kernel in version 2.6.26.
The GNU Binary Utilities, or binutils, is a collection of programming tools maintained by the GNU Project for working with executable code including assembly, linking and many other development operations.
In computing, rr is a debugging tool for Linux designed to record and replay program execution. During the replay phase, rr provides an enhanced gdb debugging experience that supports reverse execution. [1] rr was originally developed by Mozilla to debug Mozilla Firefox on commodity hardware and software.
Linux: Offers guard page for memory usage bugs Yes Proprietary: 5.1, Aug 2015 GDB: 1986 GNU Debugger Any compiled to machine code: Unix-like systems, Windows: No Yes GPL: 13.2, 27 May 2023 IDB: 2012 Intel Debugger Any compiled to machine code: Windows, Linux, OS X: No ? Proprietary: 13.0.1, 2013 LLDB: 2003? LLVM Debugger Any compiled to machine ...
A kernel debugger is a debugger present in some operating system kernels to ease debugging and kernel development by the kernel developers. A kernel debugger might be a stub implementing low-level operations, with a full-blown debugger such as GNU Debugger (gdb), running on another machine, sending commands to the stub over a serial line or a network connection, or it might provide a command ...