delete tvariable -- Delete one or more trace state variablesdisable-- Disable some breakpointsdisablebreakpoints -- Disable some breakpointsdisabledisplay -- Disable some expressions to be displayed when program stopsdisableframe-filter -- GDBcommandtodisablethe specified frame-filterdisablemem -- Disable...
[root@bogon ~]# gdb -q <-- 使用 -q 选项,可以省略不必要的输出信息(gdb) l No symbol table is loaded. Use the"file"command. 可以看到,对于找不到目标程序文件的 GDB 调试器,l 指令的执行结果显示“无法加载符号表”。这种情况下,我们就必须手动为其指定要调试的目标程序,例如: (gdb) file /tmp/...
command-string 二. 运行 包含三个命令: run : 开始运行 start : 运行并停在main函数上 continue :继续运行 ignore : 忽略某函数或文件 checkpoint: 设置书签 2.1 start 后面可以跟参数, 如start 1 2 3 2.2 ignore 忽略某函数或文件 在调试程序中可能会不关心某个函数或文件,这时可以用skip来略过他们。
being debugged.infofloat-- Print the status of the floating point unit.info frame -- All about the selectedstackframe.info frame-filter -- List all registered Python frame-filters.info functions -- All function namesorthose matching REGEXPs.info guile -- Prefix commandforGuile info displays.in...
Once you get to the function you want to work on, in the example above, the loopMe() function, you can step over it using the next command. This will skip function and go directly return 0 as: You can also step into the function and work on it using the step or s command. For...
❝在command命令后加断点编号,可以定义断点触发后想要执行的操作。在一些高级的自动化调试场景中可能会用到。❞ 程序栈 单步执行 多进程、多线程 多进程 GDB在调试多进程程序(程序含fork调用)时,默认只追踪父进程。可以通过命令设置,实现只追踪父进程或子进程,或者同时调试父进程和子进程。
GDB command to enable the specified type printer ftrace -- Set a fast tracepoint at specified line or function hbreak -- Set a hardware assisted breakpoint ignore -- Set ignore-count of breakpoint number N to COUNT rbreak -- Set a breakpoint for all functions matching REGEXP rwatch --...
GDB command to list all registered type-printers info types -- All type names info variables -- All global and static variable names info vector -- Print the status of the vector unit info vtbl -- Show the virtual function table for a C++ object info warranty -- Various kinds of ...
Type "apropos word" to search for commands related to "word". Command name abbreviations are allowed if unambiguous.也可以进一步查看某一类别中有哪些命令,例如查看files类别下有哪些命令可用:(gdb) help files Specifying and examining files. List of commands: add-shared-symbol-files -- Load the symbo...
innodb_log_files_in_group=3sql_mode=''autocommit=1server-id=1max_connections=1500wait_timeout=70interactive_timeout=70skip-name-resolve[mysqldump]quick max_allowed_packet=16M[myisamchk]key_buffer_size=20M sort_buffer_size=20M read_buffer=2M ...