How to add a new command?

[Doug Evans]

On Wed, Mar 25, 2015 at 7:59 PM, Fei Ding <fdingiit@gmail.com> wrote:
> Hi all:
>
> I want to add a new command to GDB based on my team's requirement,
> like `(gdb) auto-check [input file]` , but I found it a litter bit
> difficult to find related source code. I guess GDB should initialize
> all command at some place,  and I plan to learn from it first. Any
> body familiar with this? I just need some files' names of source code
> ,maybe function names is even more useful.

Another alternative is to write it in Python or Scheme:
[assuming your gdb is configured with their support]

https://sourceware.org/gdb/current/onlinedocs/gdb/Commands-In-Python.html#Commands-In-Python

https://sourceware.org/gdb/current/onlinedocs/gdb/Commands-In-Guile.html#Commands-In-Guile