On 11 December 2011 19:23, Christoffer Dall <c.dall at virtualopensystems.com> wrote: > by TLS you mean the cp15, c13 registers (tid and friends?) If so, I > handle these in the world-switch code (look at read_cp15_state and > write_cp15_state). > > otherwise, help me out on the acronym... Yes, those are the ones (TLS == thread local storage). Thanks for the pointer. -- PMM