GCC Internals Documentation

[Brendon Costa <bcosta at avdat dot com dot au>]

I am getting a bit closer to finishing an alpha release of my project 
which makes use of a modified version of GCC 4.0.1 in order to collect 
data about the source code being compiled. In developing it i have come 
across a number of things that I think may be helpful to be added to the 
GCC Internals documentation in particular to section 9:

"9 Trees: The intermediate representation used by the C and C++ front ends"



I have read some posts that have come up recently on modifying 
documentation but I just want to ask a few questions to clarify...

Do i need to have any sort of agreement with FSF in order to submit 
documentation changes?

Should I update the latex sources for the docs or do it on the wiki?

After making the changes do i submit them to the patches list in order 
to be reviewed or do they go somewhere else first?


I will not be able to get around to doing this at least until i have 
made a first release of my project (Hopefully within the next month), 
but I think i might start taking notes now of some things i would like 
to add.

Thanks,
Brendon.