would attach GDB to process 1234 (unless you also have a file named `1234'; GDB does check for a core file first). Here are some of the most frequently needed GDB commands: Command Description break [file:]function Set a breakpoint at function (in file). run [arglist] Start yo...
但同时,也需要注意它的局限性和潜在的风险。 7. 信号命令 (Signal Commands) 在编程中,信号是一种通知机制,用于告知进程某些事件已经发生。它们经常被用于处理异常情况,如程序错误、外部中断等。在GDB中,我们可以使用信号命令来模拟、生成和处理这些信号。 7.1 生成和处理信号 (Generating and Handling Signals) 在GD...
--Type <RET> for more, q to quit, c to continue without paging-- <http://www.gnu.org/software/gdb/documentation/>. --Type <RET> for more, q to quit, c to continue without paging-- For help, type "help". Type "apropos word" to search for commands related to "word"... Readi...
正如《编程的哲学》中所说:“编程不仅仅是一种技术,更是一种哲学。” 当我们使用info和grep命令时,就是在体验这种哲学,每一次尝试都是一次成长。 5. 与其他命令的对比 (Comparison with Other Commands) 在GDB中,info命令是一个非常强大的工具,它可以提供关于程序状态的大量信息。但是,为了更好地理解其功能和用...
--core=name-of-core-file -c name-of-core-file Specify core file. --command=command-file -x command-file File listing GDB commands to perform. Good for automating set-up. --directory=directory -d directory Add directory to the path to search for source files. --cd=directory Run GDB us...
For help, type "help". Type "apropos word" to search for commands related to "word". (gdb) file test1 Reading symbols from test1...(no debugging symbols found)...done. (gdb) run Starting program: /home/zhf/zhf/c_prj/test1
Type"aproposword"tosearchforcommandsrelatedto"word"... Readingsymbolsfromhello...(nodebuggingsymbolsfound)...done. 3. 使用交叉编译器编译测试程序 arm-none-linux-gnueabi-gcc-g-ohellohello.c 4. 将生成的hello文件拷贝至HDT3-EVM开发板上并使用sync命令保存 5. 输入gbd命令启动gdb程序 /home#gdb GNUgd...
GEF(pronounced ʤɛf - "Jeff") is a set of commands for x86/64, ARM, MIPS, PowerPC and SPARC to assist exploit developers and reverse-engineers when using old school GDB. It provides additional features to GDB using the Python API to assist during the process of dynamic analysis and...
Type "apropos word" to search for commands related to "word"...Reading symbols from person1...done.(gdb) l 10 /*list 10 显示10行代码 方便下一步打断点调试*/ 5 using namespace std;6 7 class Person { 8 private:9 static int cnt;10 char *name;11 int age;12 1...
Type "apropos word" to search for commands related to "word". (gdb) python import random Traceback (most recent call last): File "<string>", line 1, in <module> File "/usr/lib/python3.9/random.py", line 49, in <module> from math import log as _log, exp as _exp, pi as _...