当你遇到“gdb cannot execute binary file: exec format error”错误时,通常意味着GDB(GNU调试器)无法执行指定的二进制文件。这个问题可能由几个不同的原因引起。下面是一些解决这个问题的步骤: 确认文件是否可执行: 确保二进制文件具有执行权限。你可以使用chmod命令来添加执行权限。例如,如果你的二进制文件名为your...
- .gdbinit 就是我们要找的文件 (一定要把architeture 设成riscv:rv64 ,不然的话使用gdb会出现exec format无法识别的问题!!请注意这一点!) - 还有一个关键点是你如果改动了.gdbinit.tmpl-riscv这个文件的话 也是会出现错误的,正确的应该如下图,和.gdbinit保持一致就可以了 #.gdbinit file set confirm ...
[root@5b2c03891f42 tmp]# gcc -vUsing built-in specs.COLLECT_GCC=gccCOLLECT_LTO_WRAPPER=/usr/local/libexec/gcc/x86_64-pc-linux-gnu/11.3.0/lto-wrapperTarget: x86_64-pc-linux-gnuConfigured with: ./configure --enable-languages=c,c++Thread model: posixSupported LTO compression algorithms: zl...
exec and core files maintenance info symtabs -- List the full symbol tables for all object files maintenance internal-error -- Give GDB an internal error maintenance internal-warning -- Give GDB an internal warning maintenance packet -- Send an arbitrary packet to a remote target maintenance ...
- 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...
maintenance info sections -- List the BFD sections of the exec and core files maintenance info symtabs -- List the full symbol tables for all object files maintenance internal-error -- Give GDB an internal error maintenance internal-warning -- Give GDB an internal warning ...
exec syscall syscall [name|number|group:groupname|g:groupname] 例:(gdb)catch syscall chroot (gdb) catch syscall group:process Catchpoint 1 (syscalls ’exit’ [1] ’fork’ [2] ’waitpid’ [7] ’execve’ [11] ’wait4’ [114] ’clone’ [120] ’vfork’ [190] ...
-exec=file Use file as the executable file to execute when appropriate, and for examining pure data in conjunction with a core dump. -fullname GNU Emacs sets this option when it runs gdb as a subprocess. It tells gdb to output the full filename and line number in a standard, recogniza...
添加新的调试进程: add-inferior [-copies n] [-exec executable] ,可以用file executable来分配给inferior可执行文件。 其他:remove-inferiors infno, detach inferior 8、 info threads 看不到多线程的信息? 造成这个问题的原因有: 1. 使用的库是glibc而libpthread库被strip过。
Label com.apple.taskgated MachServices com.apple.taskgated TaskSpecialPort 9 ProgramArguments /usr/libexec/taskgated -p -s After editing the file, the system must be rebooted or the daemon stopped and relaunched for the change to take effect. Using the taskgated, as every application in the ...