GCC Target for TI C54x series of DSP.

[Tim O'Callaghan]

Hi,

I'm interested in getting GCC to cross compile for the C54x 
architecture. I realize that GCC already supports the C4x series of DSP, 
and that is what i shall start with as a base. I have a few questions 
though, before i get stuck into it.

1. Has anyone already begun this work?
2. There is a source forge project created, 
http://tic54x-gcc.sourceforge.net/, and its waiting for a baseline. 
Should i start with 3.4.2? or would an earlier/later version be a better 
choice?
3. Any pitfalls, gotchas, trips and traps i should look out for?

ta,

Tim.