http://www.rust-lang.org/
Came across this language while reading an Ars Technica article; it's C-like, has facilities for multithreading, compiles to native code, and is being developed by Mozilla.
What stands out to me is the multithreading support and that is about Samsung helping port the language to ARM. This combination, at least at face-value [and to me], sounds like a good fit for the Parallella platform. I'd like to see how feasible it would be to bridge Rust's multithreading directives to the Epiphany chip, assuming it's even remotely compatible.