040000 tree 7c7fee367042bf61be659bcb5f2141aa5568d328	alpha
100644 blob cf9aa8371740ccda4729fd7809a4d7b5da8993f5	futex.cc
100644 blob 7e99a1eb0fec3462ce57dd6fcd4c8f17b47491f8	futex.h
100644 blob 1d71cd91b5ec0bf3d9a7ef32e4de7c203fa3481a	futex_bits.h
040000 tree bbe9d9bd2ed44b0cac165c5f57d33610db0e1277	powerpc
100644 blob 9d43e04c7d294e3511d0df90f5ec6e368b2a421b	rwlock.cc
100644 blob 19f9b5c9a9b67ab5ec5f57c81de99c7ef89312e7	rwlock.h
040000 tree 83593cfce465051219272eba017fde544c471550	sh
040000 tree 1e0a0ae5308688df22b314bba4b3fdf2bb63212d	sparc
040000 tree c46563e13fd217cf8ac255e59d11467a5f5a027c	x86