Fri Sep 12 21:47:34 CEST 2014
Time to figure out state-of-the-art cross compilers
Bare-metal isn't that hard. Use use binaries from  together with
some multiarch i386 suport:.
sudo apt-get install libc6:i386 libc6-i686:i386 libgcc1:i386
What I'm interested in though is to cross-compile for Debian on
beaglebone black, beagleboard xM, and raspberry pi.
For OpenWRT it seems straightforward since it already comes with a
toolchain and build system.
I'd like to also sort out how to build multiple rust compilers, one
for each architecture.