I built the toolchain (under cygwin) and I have the following executables in
staging_dir_mipsel/bin

mipsel-linux-gcc-3.4.4.exe
mipsel-linux-gcc.exe
mipsel-linux-uclibc-gcc-3.4.4.exe
mipsel-linux-uclibc-gcc.exe

What's the difference here? Which one should I use (I have some things I'd like
to build without building a package, since I already have Makefiles and all... I just
want to change CC).