040000 tree 3f7b938b09ade1c294f85b95bed6fe7af3821b36	amd
040000 tree 807192b9c9240587553c2d31ff0c238b780eeda0	emulation
040000 tree 13106f3584ab2007c1b9e42ef1e5b44fa611953f	intel
040000 tree 86d846854ba71622ed24efc41ec011f13050477f	ppc
040000 tree ead9c00f9710735e78f5bdaacfa8e5298045299b	simple_init
040000 tree 7d56f4b61ead2cd42497290472ce18bf396a62f3	via
040000 tree d9dbfe2171200cd821c2692522d3c64c57c86e8e	x86