various architectures well known numbers

[Brieuc Jeunhomme <bbp () via ecp fr>]

Hi, I have written a list of not that well known numbers (like stack
and heap start, for instance) on various Unix like operating systems
and architectures. This kind of values are often useful in exploit
development. It is available at:

http://www.via.ecp.fr/~bbp/sysnumbers/

Of course, any contributions are welcome.

-- 
BBP