040000 tree 1f61e9e8ed5fe7f5084bbe922697a96d5046dbe6	aarch64
040000 tree 7cb625c56b214ba8dc4bf728f1257e2cf7ee6456	alpha
040000 tree 01ddbbb38eb1bf8818ffa2b7d78b4a3905c431f1	arm
040000 tree 13480981261d13af009ca47c2189ac1e46ff11c2	generic
040000 tree 0ea4c5d16e8f681c6ff254a78f75b5764d494152	linux
040000 tree f1f2b5e7626d2e1cc8d4638b61d54a813ab64cfe	posix
040000 tree 738975bb88472f0d808d8b9cace598ae3873a671	powerpc
040000 tree 1524fa30807a97327b4c0f3612daa8affbea9f0d	s390
040000 tree 7cc2d535a1a511a9374c81502eef75ee0ac53688	sh
040000 tree 89cc7c0d0b069aebc6cb89782712e4284695e51d	sparc
040000 tree f1b7ef6b2a46fd052a52f5c4e8a55dc8053ef227	x86