PL/M & CP/M

[Bill Gunshannon via cctalk]

Recently in my wanderings on the web I saw a comment(I don't
remember where) that said at least one of the PLM-80 compilers
floating around was built from a dis-assembly of another one.
Does this ring a bell with anyone?  Would anyone know where I
might find these sources?  I have the Fortran version running
but I would like to look into something capable of running on
an 8bit system.

bill