clear -- Clear breakpoint at specified line orfunctioncommands -- Set commands to be executed when a breakpoint is hit condition -- Specify breakpoint number N tobreakonlyifCOND istruedelete -- Delete some breakpoints or auto-display expressions delete bookmark -- Delete a bookmark from the ...
Breakpoint 1 at 0x80483e4: file testPC.c, line 3. (gdb) b main Breakpoint 2 at 0x80483ed: file testPC.c, line 4. (gdb) info b Num Type Disp Enb Address What 1 breakpoint keep y 0x080483e4 in main at testPC.c:3 2 breakpoint keep y 0x080483ed in main at testPC.c:...
Num Type Disp Enb Address What1breakpoint keep y0x0040104finmain at printch.cpp:272breakpoint keep y0x004010a7inmain at printch.cpp:35 例子。删除第 35 行的断点。 代码语言:javascript 复制 (gdb)delete2 运行被调试的程序 示例1. 程序是 printch,它可以采用可选的命令行参数。在没有命令行参数...
(gdb) hbreak *sleep #trigger the hard breakpoint Hardware assisted breakpoint 3 at 0x7fbc9ea430 (gdb) c Continuing. Breakpoint 3, 0x0000007fbc9ea430 in sleep () from target:/apex/com.android.runtime/lib64/bionic/libc.so (gdb) 使用GDB分析下krhook的相关demo 通过上面的示例我们已经验证...
我输入了以下命令: #gdb myprogram (gdb) break main (gdb) run 但是程序并没有停留在主功能的入口。但是,如果我先启动程序,然后进入GDB,然后附件编辑进程,我可以设置可以工作的断点--在我按下继续之后,程序将停止在一个断点。 浏览1提问于2016-07-12得票数 1 ...
save breakpoints -- Save current breakpoint definitions as a script save gdb-index -- Save a gdb-index file save tracepoints -- Save current tracepoint definitions as a script skip -- Ignore a function while stepping skip delete -- Delete skip entries skip disable -- Disable skip entries ...
break ... if ...:条件中断。 d是Delete breakpoint的简写,删除指定编号的某个断点,或删除所有断点。断点编号从1开始递增。 (gdb) b 8 (gdb) b main (gdb) b *main (gdb) b *0x804835c (gdb) d bt backtrace的简写,列出调用栈。 (gdb) bt ...
4、查看:gdb–v。查看是否成功 二、 gdb基本调试 (一)gdb 开始调试开始上手: 1. 开启core,采集程序崩溃的状态 首先你跟着我做开启core崩溃状态采集,可以通过 ulimit -c 查看。如果是0表示没有开启。开启后,按照下面操作:su root vi /etc/profile Shift + G i # No core files by default 0, unlimited ...
rbreak -- Set a breakpoint for all functions matching REGEXP rwatch -- Set a read watchpoint for an expression save -- Save breakpoint definitions as a script save breakpoints -- Save current breakpoint definitions as a script save gdb-index -- Save a gdb-index file save tracepoints -...
Temporary breakpoint 1, main () at x.c:5 5 int main(void) { (gdb) b 2 // 第二行设断点 Breakpoint 2 at 0x555555555138: file x.c, line 2. (gdb) c // 往下走 Continuing. Breakpoint 2, t1 (i=10) at x.c:2 2 if (i == 1) return 1; ...