040000 tree 4a348a81d281f83942e2c2202a7d4158fb2e9a09	970
040000 tree cd508ca92d3096740f00c9d5c777becad9f823f1	970MP
040000 tree 685e22ece9955f9c733724442faf50de28c47a89	cell-be
040000 tree 00508e45b1c52fcddd3d4cf088184b24d2af9139	ibm-compat-v1
040000 tree c46f5f70f3babc0f5309bbb96c6ccd1a5e4f0173	pa6t
040000 tree 35ba3d93addfcf57d2f0b4e00c4a4a9b632159bf	power4
040000 tree 0a6fe834694e755b6d34ddccd28cd54fd8c794c6	power5++
040000 tree e84cd3bca9f1bb9325cb7da88941e1ac498cae85	power5+
040000 tree ceb44deb4c21a2ae6224e64d2b8f2004052d3d20	power5
040000 tree 22cd2126c5b87600303df249c3ca92606662c4a0	power6
040000 tree 545e33c90b7f7b883ea42811d4beb99741af16dc	power7