Native GCC that runs on target.
-To save disk space, this GCC only supports dynamic linking on the target box,
-there are no static libraries shipped except libgcc.a on those architectures
-that need it.
+To save disk space, this GCC uses dynamic linking on the target box. There
+are configuration options to include libstdc++.a, libc.a and libpthread.a
+if staticly linked binaries are needed.
For now, this was only tested on arm (EABI) and mips targets. Others to be
done...