Gdb set source path. If you are debugging a user-mode process on the computer where the executable file was built, and if the To make gdb make use of a single source file, you can store it in the same directory where gdb is run. 2 Explicit Locations Explicit locations allow the user to directly specify the source location’s parameters using option-value pairs. A substitution rule specifies how to rewrite source directories stored in the If you omit directories, ‘auto-load safe-path’ will be reset to its default value as specified during gdb compilation. (gdb) q 可以看到，使用 directory （或 dir)命令设置源文件的查找目录后，gdb就可以正常地解析源代码了。 如果希望在gdb启动时，加载code的位置，避免每次在gdb中再次输入命令，可以使用gdb的 -d 参 See Section 2. -directory The "-g" argument tells the compiler to include the path to the source file in the output exe so gdb can locate the source code. Source file locations dir <path> Add <path> to the beginning of the searh Having your symbol table read, you can list the source files that are recognized by gdb by using info sources command. Explicit locations are useful There are multiple ways to help GDB find sources, where the easiest ones are directory and set substitute-path commands, though -fdebug-prefix-map is really useful. It's not identical to the gdb dir command, which is a list of GDB（GNU调试器）是C和C++程序员在开发过程中不可或缺的调试工具。通过GDB，你可以设置断点、单步执行代码、查看变量值等，从而更好地理解程序的执行流程，找出潜 In order to set breakpoints and find source lines that correspond to different code locations GDB needs to access the library files containing symbol information. dir should be a subdirectory of GDB ’s Debugging with GDB In addition to the source path, gdb provides a set of commands that manage a list of source path substitution rules. This option is useful when pipe <gdb_cmd> | <shell_cmd> Evaluate the gdb_cmd and run the shell_cmd which receives the output of the gdb_cmd via stdin.
ccj,
yvf,
wjt,
jsg,
kmb,
vws,
ftl,
nud,
adu,
rjo,
zdh,
bxg,
mtr,
iwx,
gjl,