binary blobs in freebsd

[Antonios Anastasiadis]

Hello.
I am thinking about using FreeBSD in various places, however before I
do that it would be comfortable to know what binary blobs it includes
in any part of the system, be it binary daemon, binary driver etc.
Two I am aware of are the Atheros Hal and an Adaptec RAID driver.
I did not find any definitive resource of some kind anywhere, hence
the question here.
Thank you.