[RFA] Enhance GDB to break inside DSO init code

[Eli Zaretskii]

> Date: Fri, 23 Jul 2004 13:24:47 -0700
> From: Joel Brobecker <brobecker@gnat.com>
> 
> For more details, you can refer to:
> 
>         http://sources.redhat.com/ml/gdb-patches/2004-07/msg00030.html
> 
> The trick, as explained in the message above, is to stop on syssgi()
> exit notifications until we can detect that rld has been mapped in
> memory by finding the __dbx_link symbol. [...]

Why, oh why do people go to such great lengths to explain this in a
mail message and/or in the comments to the code, but not as a patch to
gdbint.texinfo?  Why not invest a small additional effort (Texinfo
markup) to improve our documentation together with fixing a bug?

Sigh.

Thanks for the patch.  (I cannot approve it, though.)