Interrupt. 0x00000038212e9243 in epoll_wait () from /lib64/libc.so.6 (gdb) b t_hash.c:hsetCommand Breakpoint 2 at 0x45e870: file t_hash.c, line 530. (gdb) c Continuing.
l break routine-name 在指定例程的入口处设置断点 如果该程序是由很多原文件构成的,你可以在各个原文件中设置断点,而不是在当前的原文件中设置断点,其方法如下: (gdb) break filename:line-number (gdb) break filename:function-name 要想设置一个条件断点,可以利用break if命令,如下所示: (gdb) break line...
I'm a little frustrated with finding "gdb examples" online that show the commands but not their output. gdb is the GNU Debugger, the standard debugger on Linux. I was reminded of the lack of example output when watching the Give me 15 minutes and I'll change your view of GDB talk by...
总而言之, info 命令集是 GDB 中用于获取关于正在调试程序各个方面详尽信息的重要工具。 (gdb) info'info'must be followed by the name of an info command.List of info subcommands: info address -- Describe where symbol SYM is stored.info all-registers -- List of all registersandtheir contents,f...
Breakpoint 1 at 0x8048458: file hello.c, line 10. 示例2:敲入b按两次TAB键,你会看到所有b打头的命令: (gdb) b backtrace break bt (gdb) 示例3:只记得函数的前缀,可以这样: (gdb) b make_ <按TAB键>(再按下一次TAB键,你会看到:) make_a_section_from_file make_environ ...
List of commands: add-symbol-file -- Load symbols from FILE add-symbol-file-from-memory -- Load the symbols out of memory from a dynamically loaded object file cd -- Set working directory to DIR for debugger and program being debugged ...
GDB 全称“GNU symbolic debugger”,从名称上不难看出,它诞生于 GNU 计划(同时诞生的还有 GCC、Emacs 等),是 Linux 下常用的程序调试器。发展至今,GDB 已经迭代了诸多个版本,当下的 GDB 支持调试多种编程语言编写的程序,包括 C、C++、Go、Objective-C、OpenCL、Ada 等。实际场景中,GDB 更常用来调试 C ...
在GDB(GNU Debugger)中,run、set args、show args等命令与程序的命令行参数处理紧密相关。以下是对GDB命令行命令的总结: 使用set args来预设参数,然后使用run命令启动程序时,这些参数会被自动传递给程序。在调试多参数或需要特定参数的程序时,set args和run的组合使用非常有用。show args命令可以随时用来检查当前的参...
(forward/reverse) show exec-done-display -- Show notification of completion for asynchronous execution commands show exec-wrapper -- Show the wrapper for running programs show extended-prompt -- Show the extended prompt show extension-language -- Show mapping between filename extension and source ...
Temporary breakpoint 1 at 0x617: file hello1.c, line 14. Starting program: /home/dounine/gdb/hello1 Temporary breakpoint 1, main () at hello1.c:14 14 printf("hello gdb!\n"); run 说明:运行加载的程序。在run前,需先设定一个或多个断点,不然程序会运行直到结束。