Would be of great help. List locspec print lines centered around the line or lines of all the code locations that result from resolving locspec List first,last print lines from first to last Both arguments are location specs When a list command has two location specs, and the source file of the second location spec is omitted, this refers to the same source file as the first location spec If either first or last.
Print the starting and ending addresses of the compiled code for source line linespec You can specify source lines in any of the ways understood by the list command (see section printing source lines). Display the code now, type l at gdb prompt to display the code Display the code set a breakpoint let's introduce a break point, say line 5 Set a breakpoint if you want to put breakpoint at different lines, you can type b line_number.by default list or l display only first 10 lines View breakpoints in order to see the breakpoints, type info b
Gdb show current line to display the source code of the current execution line, gdb provides the show current line command, helping you stay oriented within your code during debugging. How to print the current line or find the current line number Asked 12 years, 9 months ago modified 2 years, 5 months ago viewed 207k times Since all of gdb is all in one window, when you are debugging you cannot see the source code for your program To view the source code, type list or l Gdb will print out the source code for the lines around the current line to be executed.
A breakpoint can relate to a file, line of code, the beginning of a function, an address, or other specific conditions This is the first place where a dedicated debugging symbols table comes in handy It allows us to break the target into lines and objects of code in the original language.
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