通常,设置一个断点并且在上面中断后,一般会查询一些变量或做一些其他动作。使用命令列表(commands)就能使程序到达断点后自动执行这些动作。 步骤如下: 1.建立断点 2.使用commands命令,用法(gdb)command break_list,如: (gdb)commands 1 Type commands for when breakpoint 1 is hit, one per line. End with a...
clear 删除刚才停止处的断点 commands 命中断点时,列出将要执行的命令 continue 从断点开始继续执行 delete 删除一个断点或监测点;也可与其他命令一起使用 display 程序停止时显示变量和表达时 down 下移栈帧,使得另一个函数成为当前函数 frame 选择下一条continue命令的帧 info 显示与该程序有关的各种信息 jump 在...
internals -- Maintenance commands obscure -- Obscure features running -- Running the program stack -- Examining the stack status -- Status inquiries support -- Support facilities tracepoints -- Tracing of program execution without stopping the program user-defined -- User-defined commands Type"help...
clear 删除刚才停止处的断点 commands 命中断点时,列出将要执行的命令 continue 从断点开始继续执行 delete 删除一个断点或监测点;也可与其他命令一起使用 display 程序停止时显示变量和表达时 down 下移栈帧,使得另一个函数成为当前函数 frame 选择下一条continue命令的帧 info 显示与该程序有关的各种信息 jump 在...
Note that the currently selected frame affects the output of theinfo args,info localsandinfo framecommands. Examples We will illustrate thedowncommand using a recursive function below: #include<stdio.h> voidlevel0() { printf("Reached level 0\n"); ...
(gdb) commands 1 Type commands for when breakpoint 1 is hit, one per line. End with a line saying just "end". >continue >end (gdb) c Continuing. 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 此时,GDB 调试工具已设置为在 nweb 服务器接受浏览器请求时所在的行中断,调试器将简单地显示请求...
Modified commands included in Intel Distribution for GDB For additional details regardinggdb-oneapicommands see thistutorial for debugging with GDB on Linux. New commands included in Intel Distribution for GDB Details of the vendors that we use to improve your overall web browsing experience are provid...
To see common Intel® Distribution for GDB* commands, refer to theCheat Sheet. Changes in the 2025.0 Release Rebased to GDB version 15.1. See the changeshere. Added further support for Intel® CET Shadow Stack: Introduce a new subcommand of the backtrace commandbacktrace|btshadow to print ...
commands n: 进入附加命令模式,输入触发断点n时执行的命令,以end结束 可以commands在指定断点处附加info locals或backtrace full命令,自动列出所有变量 2 核心转储 用于程序崩溃后定位异常位置,进入gdb后 core-file: Use FILE as core dump for examining memory and registers.Usage: core-file FILENo arg means ...
Click on the appropriate line in the GDB Callstack view to go to that stack frame Click a variable in the GDB Variables view to show its children (if available) Double click a variable in the GDB Variables view to modify its value You can also access some commands by right clicking in ...