040000 tree 040840446fa8805c4c75fe6ce1c07bf8c86f5105	amd
040000 tree 0a4e3be7d1c9c7f4c6e4527361a449ac98be1990	emulation
040000 tree 7023e3f34b2848bfb5fa84c09df52b05242776a3	intel
040000 tree 8d7a371316086922ecf8db3dabd423d1ea043496	ppc
040000 tree ead9c00f9710735e78f5bdaacfa8e5298045299b	simple_init
040000 tree ca3d2cee660695182492e5d77e0ae9977ab2a276	via
040000 tree 485f48eda8e21fe364baf29c36bcb3a5b3839120	x86