compiler todo

Hi all, today my serial cable finally arrived. As in the meantime a driver for the C155 display was added I am searching for new things I might be able to do. The AreasOfWork lists under Build System "we need a clean/known base as a compiler" As a LFS user I'm used to compiling my own software and as I did for the toolchain which currently consists of binutils-2.19.1 gcc-4.3.4 newlib-1.18.0 and as I now have the cable, I can confirm that it works. The instructions in the support section of gnuarm.com work well if you have the needed libs (gmp, mpfr, ...) and not picked a broken version of binutils or others. So my questions are: (1) Is this still a todo or did someone work on it? (2) What needs to be done? Thanks for all your work, this is amazing, Florian Tobias Schandinat