040000 tree a0b8274f758e96402876e54df700baae7effb16b	alpha
100644 blob da2dd01632ae6a9080f2dd605729884fade352b3	futex.cc
100644 blob ac911a7a424ffc016f30e441006dede896d1f793	futex.h
100644 blob 49d82874e7bd226b8498284a1cc6c2ab9cb898e2	futex_bits.h
040000 tree 96204491b6fdbed69d574bdf50ab706abb191525	powerpc
100644 blob 0279cedd148c48bfc80107692683904300b494bb	rwlock.cc
100644 blob 812b75f78df870c54fefb5a7fbc48b45dfc6577f	rwlock.h
040000 tree 867f4ccc262dac2cd4b2f97a608f556f4e12fac0	sh
040000 tree 7fb5fd2485ddc66643f8498514c009d0e2e44e8d	sparc
040000 tree 96750d69c66c1fbfa96dd3b67500d87a409b0d82	x86