[ACTIVITY] report week 5

Activity:

* calls and meetings * last bits and pieces of ARM QEMU patches sent prior to upstream 1.4 hardfreeze * continuing fixes for running a 3.8-rc4 vexpress kernel on QEMU: * refactored the way we handle SYS_CFG vexpress registers so it's possible to reasonably add support for more of them * put together a basic implementation of the various regs we're missing (oscillator, voltage, and some misc) * ideally this would be done via variable-length qdev array properties; started looking at how hard those would be to implement * investigated linux-user bug where an edge case in use of get_user_u32() had accidentally been broken; sent patch * all travel/hotels now booked for Connect

-- PMM