[pypy-dev] Pascal backend

[Sanghyeon Seo]

I started Pascal backend for a while now. Have a look at:
http://sparcs.kaist.ac.kr/~tinuviel/pypy/

Resulting Pascal source can be compiled with FPC(Free Pascal Compiler),
available from http://www.freepascal.org/

What do you think? Also, if I understood correctly, translation part
is undergoing much change in the branch. What do I need to change?

Seo Sanghyeon