- set exec-direction reverse: 设置程序逆向执行,执行完此命令后,所有常用命令如next, nexti, step, stepi, continue、finish等全部都变成逆向执行 - set exec-direction forward: 设置程序正向执行,这也是默认的设置 其它 图形化 tui为terminal user interface的缩写,在启动时候指定-tui参数,或者调试时使用ctrl+x...
set backtrace past-entry -- Set whether backtraces should continue past the entry point of a program set backtrace past-main -- Set whether backtraces should continue past "main" set basenames-may-differ -- Set whether a source file may have multiple base names set breakpoint -- Breakpoint...
l命令默认每次只显示10行。 (gdb)setlistsize20(gdb)show listsizeNumberof source lines gdb will list bydefaultis20. 列出指定行附近的源码 (gdb)l main.cpp:8 列出指定函数附近的源码 (gdb) l printnum 列出指定行之间的源码 (gdb) l 3,15 列出指定文件的源码 (gdb)l test.c:1 指定源码路径 在查...
(gdb) break addBreakpoint 1 at 0x80482f7: file gdb_example.c, line 3.(gdb) run Starting program: /driver_study/gdb_example Breakpoint 1, add (a=48, b=85) at gdb_example.c:3warning: Source file is more recent than executable. 3 return a + b;(gdb) next4 }(gdb) nextmain ()...
set logging on set logging off set logging file <filename> set logging overwrite [on|off] //默认会追加到logfile里 set logging redirect [on|off] //默认GDB输出会在terminal和logfile里显示,用redirect让它只在logfile里显示 show logging 1.3 shell command 如果要执行shell comands, 可以用 shell 开头...
file program 载入目标可执行文件 set args arg1 arg2 设置命令行参数 run 执行目标程序 attach pid 链接到目标进程,链接成功后目标进程将停止执行 continue 恢复执行目标进程 stop 停止运行 3、信息显示 show version 显示GDB版本 gdb -q 不显示提示信息启动GDB ...
Breakpoint 3 at 0xafcc: file String.cc, line 846. Multiple breakpoints were set. Use the "delete" command to delete unwanted breakpoints. (gdb) 可见,GDB列出了所有after的重载函数,你可以选一下列表编号就行了。0表示放弃设置 断点,1表示所有函数都设置断点。
info set -- Show all GDB settings info sharedlibrary -- Status of loaded shared object libraries info signals -- What debugger does when program gets various signals info skip -- Display the status of skips info source -- Information about the current source file ...
$ gdb hello(gdb) set args 编程珠玑(gdb) runStarting program: /home/hyb/workspaces/c/hello 编程珠玑Hello World 编程珠玑 调试 core 文件 当程序 core dump 时，可能会产生 core 文件，它能够很大程序帮助我们定位问题。但前提是系统没有限制 core 文件...
(gdb)sourcegdbcalc (gdb) p$log10(10000.0)$1= 4123 AI代码助手复制代码 其中gdbcalc 文件内容如下: #!/usr/bin/gdb -xfile /usr/bin/gdb startset$e= 2.7182818284590452354set$pi= 3.14159265358979323846set$fabs= (double (*)(double)) fabsset$sqrt= (double (*)(double)) sqrtset$cbrt= (double...