040000 tree 744f102d2e274c0dbfafee05de1f2b0ccf203ab8	alpha
100644 blob 2a2db5310d378e0b89b867f641525b6a572dba14	futex.cc
100644 blob e36bb8c1b59be60602b870437b3f63e0dd763332	futex.h
100644 blob f6dc84b6f0ffba7c6063c4c91a64ac453e836680	futex_bits.h
040000 tree cf054defe998a69defa5307e547bce5e2163eeff	powerpc
100644 blob 7aa1b0a9682eaba0c89aea1b290eba12840f6029	rwlock.cc
100644 blob 92a9a0b4df8dc3702a81c4248ff2d1f3217fc1f0	rwlock.h
040000 tree 04be91b90472b67333e374d53d6a7f5dca917263	sh
040000 tree 53bb615d69edbebadd05655ae54f132a6d9e2b37	sparc
040000 tree 30fa421380864c91cb671993ecfdb556e16d8e66	x86