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Date: Thu, 14 Feb 2019 16:49:21 +0200
From: Konstantin Belousov <kostikbel@gmail.com>
To: iam@sdf.org
Cc: freebsd-hackers@freebsd.org
Subject: Re: linker loader magic unavailable!
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On Thu, Feb 14, 2019 at 02:31:52PM +0000, iam@sdf.org wrote:
> is the kind of linker loader magic described at;
> https://lethargy.org/~jesus/writes/sunw_cap-arcana/
> unavailable under freebsd?
> if still unavailable, what would it take to get
> something like that under freebsd too?

Something like that is provided by ifuncs.  You would need to search in
Google, look into the gcc documentation and some bits of our implementation
to see how to use them.