ARM64 and iPhone explained: A useful look at what is actually changing with Apple’s A7 and ARM64 architecture from Mike Ash’s blog. Worth a read especially for the repurposed isa pointer.
GNU Hurd Updates: On the 30th anniversary of the GNU project, the Hurd developers released an update to the project’s operating system along with an update to GNU Mach and RPC translator GNU MIG.
GNU APL 1.0 Lands: APL is one of the venerable languages dating back to 1964 which has classically been associated with number crunching. And now, after some time in development, Jürgen Sauermann has announced the availability of GNU APL 1.0.