040000 tree 38625755074b678229ab8c9dd10d19b1ee94d0a9	alpha
100644 blob 95b6cb553bcc359c433e7057a2b233f9e4231ad3	futex.cc
100644 blob 99663e54ada670d0b448f2c25a597753950391ea	futex.h
100644 blob fffebf10c700d61962b0052a999f725f8bd1bc89	futex_bits.h
040000 tree f6f91d71d2b336da9387c8fbf2305ed12bd74163	powerpc
100644 blob 1e811e860103aba289a455c95a9a9358d56b770e	rwlock.cc
100644 blob 55a2cb5cd469fe70ac4f59409affd75280f1ef53	rwlock.h
040000 tree 622b5240ea8ec1dfe750608c35cf71aeb91efa3f	sh
040000 tree 2f0d0ecb476f755e21e7bd2193aebe68853efa66	sparc
040000 tree 7ff0e5d7797566acd5e9af8c9b5773ebde1554a0	x86