break functionname break LineNo break filename:LineNo 3.4 tbreak 添加一个临时断点,被触发一次后便会删除 break的三种断点类型 普通断点,条件断点,数据断点 普通断点就是我们添加的断点除去条件断点和硬件断点的断点。 数据断点就是被监视的内存值或者变量值发生变化时触发的断点,watch命令添加的部分断点就是数据断点...
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 ...
(gdb) r Starting program: /data1/nan/a [Thread debugging using libthread_db enabled] [New Thread 1 (LWP 1)] [Switching to Thread 1 (LWP 1)] Breakpoint 1, main () at a.c:8 8 int main(void){ (gdb) disassemble Dump of assembler code for function main: => 0x08050c0f <+0>:...
Fundamentally, the General Public License is a license which says that you have these freedoms and that you cannot take these freedoms away from anyone else. GDB的作者: Richard Stallman是GDB的始作俑者,另外还有许多别的GNU的成员。许多人 为此作出了贡献。(都是老外不提也罢,但愿他们不要来找我麻烦:...
If its a function, it will jump into the function, execute the first statement, then pause. step is good for diving into the details of your code. finish Finishes executing the current function, then pause (also called step out). Useful if you accidentally stepped into a function....
rsi -- Step backward exactly one instruction si -- Step one instruction exactly stepping -- Specify single-stepping behavior at a tracepoint tp -- Set a tracepoint at specified line orfunctiontty-- Set terminalforfuture runs of program being debuggedwhere-- Print backtrace of all stack frames...
cannot record memory change of next instruction set record full stop-at-limit -- Set whether record/replay stops when record/replay buffer becomes full set record function-call-history-size -- Set number of function to print in "record function-call-history" set record instruction-history-size ...
(gdb) break line-or-function if expr 例: (gdb) break 46 if testsize==100 从断点继续运行:countinue 命令 五.断点的管理 1. 显示当前gdb的断点信息: (gdb) info break 他会以如下的形式显示所有的断点信息: Num Type Disp Enb Address What ...
break functionname，在函数名为 functionname 的入口处添加一个断点； break LineNo，在当前文件行号为 LineNo 处添加一个断点； break filename:LineNo，在 filename 文件行号为 LineNo 处添加一个断点。这三种方式都是我们常用的添加断点的方式。举个例子，对于一般的 Linux 程序来说，main() 函数是程序入口函数...
(gdb) break line-or-function if expr 例: (gdb) break 46 if testsize==100 从断点继续运行:countinue 命令 五.断点的管理 1. 显示当前gdb的断点信息: (gdb) info break 他会以如下的形式显示所有的断点信息: Num Type Disp Enb Address What ...