386 C compiler needed

[F.E. Barrus]

Does anyone know where I can get the sources to a good 386 C compiler?
Preferably one that I can run under BSD, in order to cross-compile some
of my sources.  I also need a 386 assembler... nothing fancy, just
something like 'as' from Unix.
If the sources aren't available, are there executables I can get for
the compiler/assembler that will either run under BSD4.3 on a Vax or
Tahoe, or for a 386 PC machine under DOS? (I'd prefer the former, but
will live with the latter if I have to)

Basically, I've working on a small object-oriented OS on a spare VAX
machine here, writing and compiling under BSD on another machine, then
porting the code, and I'd like to be able to write a version for my 386
machine as well, to take with me when I leave school, but I have no easy
way of porting my code, and don't have the budget right now to buy a
real 386 compiler, so I'm looking for FTP sites, etc. where I can get
one from.

If possible, please reply with mail, because I don't read this newsgroup
very often.
Thanks.

  - Frank