A pre-RC test release is out for the QEMU open-source processor emulator.
QEMU 2.1.0-rc0 was tagged in Git
today by Linaro's Peter Maydell. At the time of writing, a release announcement has yet to be issued for this development milestone.
QEMU 2.1 is shaping up to be a very exciting release with many new features
including more complete 64-bit ARM Support, improved USB support, better SDL2 handling, TCG improvements, and much more.