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A debugger is a computer program used to test and debug other programs (the "target" programs). Common features of debuggers include the ability to run or halt the target program using breakpoints , step through code line by line, and display or modify the contents of memory, CPU registers, and stack frames.
AQtime — profiler and memory/resource debugger for Windows; ARM Development Studio 5 (DS-5) CA/EZTEST — was a CICS interactive test/debug software package; CodeView — was a debugger for the DOS platform; dbx — a proprietary source-level debugger for Pascal/Fortran/C/C++ on UNIX platforms; DEBUG — the built-in debugger of DOS and ...
A debugging pattern describes a generic set of steps to rectify or correct a bug within a software system. It is a solution to a recurring problem that is related to a particular bug or type of bug in a specific context. A bug pattern is a particular type of pattern.
Record and replay debugging is the technique of creating a program execution recording (e.g. using Mozilla's free rr debugging tool; enabling reversible debugging/execution), which can be replayed and interactively debugged. Useful for remote debugging and debugging intermittent, non-deterministic, and other hard-to-reproduce defects.
Yes (Memory debugger) Yes Proprietary: 2016.07, Nov 2016 Undo LiveRecorder: 1998 Source code and memory serial and parallel time travel debugger [2] C++, C, Go, Rust, Java Linux: Yes (Memory debugger) Yes Proprietary: 6.4, Apr 2022 Valgrind: 2007? tool suite for debugging and profiling Linux programs [3]
High end hardware emulators provide a debugging environment with many features that can be found in logic simulators, and in some cases even surpass their debugging capabilities: The user can set a breakpoint and stop emulation to inspect the design state, interact with the design, and resume emulation. The emulator always stops on cycle ...
Algorithmic debugging (also called declarative debugging) is a debugging technique that compares the results of sub-computations with what the programmer intended. The technique constructs an internal representation of all computations and sub-computations performed during the execution of a buggy program and then asks the programmer about the correctness of such computations.
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] Now it is maintained by the GDB Steering Committee which is appointed by the Free Software Foundation. [6]