启动GDB后, 就可以运行a.out了,本例比较简单直接执行run(r)命令即可,但对于稍微复杂点的程序可能需要做一些额外的设置工作: 1. 设置运行参数:通过“set args <arguments>”设置命令行需要的参数,比如程序需要一个输入文件/tmp/input.txt,则可以“set args /tmp/input.txt”。设置完成后可以通过“show args”命...
(gdb) run <programname>.py <arguments> 自动: $ gdb -ex r --args python <programname>.py <arguments> 这样的话,它会一直运行直到退出、段错误、或者人为的停止(使用 Ctrl+C)。 如果进程已经开始运行,你可以通过 PID 来接入它:gdb python <pid of running process> 调试进程 如果你的程序段错误了, ...
启动GDB后, 就可以运行a.out了,本例比较简单直接执行run(r)命令即可,但对于稍微复杂点的程序可能需要做一些额外的设置工作: 1. 设置运行参数:通过“set args <arguments>”设置命令行需要的参数,比如程序需要一个输入文件/tmp/input.txt,则可以“set args /tmp/input.txt”。设置完成后可以通过“show args”命...
5. 调试运行环境 (Debugging Runtime Environment) 在软件开发的过程中,我们不仅需要关注代码的逻辑和功能,还需要关注程序在实际运行环境中的行为。这就是为什么我们需要了解如何调试运行环境。 5.1 设置运行参数 (Setting Runtime Arguments) 在GDB中,我们可以通过set args命令来设置程序的运行参数。例如,如果我们的程序...
run -- Start debugged program signal -- Continue program with the specified signal start -- Run the debugged program until the beginning of the main procedure step -- Step program until it reaches a differentsourceline stepi -- Step one instruction exactly ...
//"runtime/debug" ) func main() { var modify string argsLen := len(os.Args) if argsLen < 2 { fmt.Printf("Usage go-debug-example [username] \r\n") os.Exit(-1) } username := os.Args[1] var password string fmt.Printf("%s welcome!\r\nplease input password:", username) ...
please see:<http://www.gnu.org/software/gdb/bugs/>...Reading symbols from /root/Temp/bufbomb/bufbomb...done.(gdb) b getbufBreakpoint 1 at 0x8048ad6(gdb) b mainBreakpoint 2 at 0x80490c6(gdb) run -t cdaiThe program being debugged has been started already.Start it from the beginnin...
PROGRAM EXECUTION Applications are launched the same way in CUDA-GDB as they are with GDB by using the run command. This chapter describes how to interrupt and single-step CUDA applications 6.1. Interrupting the Application If the CUDA application appears to be hanging or stuck in an ...
To run python under gdb there are also two ways. Interactive: $ gdb python ... (gdb) run<programname>.py <arguments>Automatic: $ gdb-ex r --args python <programname>.py <arguments>This will run the program til it exits, segfaults or you manually stop execution (usingCtrl+C). ...
5.1 设置运行参数 (Setting Runtime Arguments) 5.2 工作目录 (Working Directory) 5.3 程序的输入输出 (Program Input/Output) 5.4 线程调试 (Thread Debugging) 6. 跳转执行 (Jump Execution) 6.1 跳转命令 (Jump Command) 6.2 跳转的限制 (Limitations of Jump) ...