Here's a simple FORTH system written in C that I picked up from someplace that escapes me at the
moment. It's mostly Fig-Forth, although there are some things not implemented, for example:

   It doesn't do vocabularies 
   It doesn't do multitasking 
   It doesn't do DOES 

Since I am a FORTH newbie, this was perfect; I don't know how to use any of the things it doesn't do
and I needed to bring up new hardware. C-Forth was the basis for my efforts.

Here it is, as A uuencoded compressed tar file

I can't discuss many details of my target environment, but it's a cool enough feat that I have to say
something.

The target processor for my efforts contains an on-board instruction and data cache. At reset time,
the processor loads the instruction cache from serial ROM and jumps to it. My target environment
was to live exclusively in this cache to provide initial hardware debugging when nothing on the system
is known to work. Give the processor power and a clock and it will run FORTH with a couple of bytes
left in its internal cache to build test routines.