[PATCH,GDC] Add netbsd support to GDC

[coypu@sdf.org]

On Wed, Jan 23, 2019 at 09:35:03AM +0000, coypu@sdf.org wrote:
> > Is this necessary?  I'd prefer to not set this field if it can be
> > avoided.  The same goes for the others, I intend to remove them at
> > soonest convenience once the problematic parts of the front-end logic
> > has been abstracted away.
> > 
> > Other than that, looks reasonable to me.
> 
> It's not necessary. Here's an updated diff without it.
> I also forgot to add netbsd-d.c, which is referenced in the previous
> diff.

ping :-)
If it is good, can someone commit it? I don't have the ability to do so.