Fateman's poly mult algorithm in Maxima?



Hello:
Very recently Didier Deshommes implemented
in Python and algorithm for the multiplication of univariate
polynomials over R, Q and Z, based on a paper by
R. Fateman
(http://www.cs.berkeley.edu/~fateman/papers/polysbyGMP.pdf).
The prorgam has been timed in SAGE (which includes
Maxima) and appears to perform well for high degree
polynomials. Also, Didier mentioned that Fateman's paper
included Maxima and clisp code. Is his implementation
is part of Maxima's official distribution yet?
- David Joyner