Re: Debugging Emacs

[Eli Zaretskii]

> From: Nicolas Richard <address@hidden>
> Date: Mon, 30 Nov 2015 14:33:00 +0100
> Cc: Eli Zaretskii <address@hidden>, address@hidden
> 
> address@hidden (Phillip Lord) writes:
> > Now, if we had a command, say `break', implemented in C, then added a
> > "breakpoint Fbreak" into .gdbinit, then all of this would happen
> > automatically. Under GDB, then "M-x break" or (break) Emacs would halt.
> > Outside M-x break would do nothing.
> 
> FWIW I use "killall -TSTP emacs", at which point gdb kicks in. (IIUC.)

This was in etc/DEBUG, of course.

Anyway, I added a "Preliminaries" section to etc/DEBUG, based on
Phillip's text, please take a look.