Break/watch the line number in the cur-rent source file.

If you edit your program while it is being run in gdb, open another terminal, recompile your program, and restart it in gdb by typing run (args). gdb will load the new version of the program while maintaining …

GDB Cheatsheet Description list list function list [file:]line bt/backtrace print expression watch expression info locals info args Prints a portion of the source code. Either continues off the previous print, or …

Controlling GDB set param value show param set one of GDB's internal parameters display current setting of parameter Parameters understood by set and show: complaint limit number of messages …

gdb ./filename : opens file in gdb layout src : displays C code break function_name : sets breakpoint at start of function break main (sets break point at the start of main function)

By Stephan Avenwedde GNU Debugger (gdb) allows you to monitor a program as it executes. For best results, the program must have been compiled with debug symbols (-g in GCC).

GDB Cheat Sheet With an emphasis on debugging MIPS assembly code Jeffrey Knockel <jeff250 at unm dot edu>