I have been trying to compile my own kernel with a gcc-3.3 cross compiler.
  First of all i have been trying to compile latest stable kernel linux- unsuccesfull, then i have download 2.6.14 and i have patch it with rc3-git4 patches and lucas coreilla's patches http://cscience.org/~lucasvr/patches/linux/2.6.14-rc3-git4/ but i keep having errors:
 CC      mm/vmscan.o
 /tmp/ccLCqKTY.s: Assembler messages:
 /tmp/ccLCqKTY.s:192: Error: .err encountered
 make[1]: *** [mm/vmscan.o] Error 1
 make: *** [mm] Error 2

Any clue ?

Somebody has build 2.6 kernel for GP32 succesfully that wants to share how to do it ?