040000 tree 0d5a4e0ec930e67e25b080182704a022fa4b2e90	amd
040000 tree 9d74c8440b0e2ec43f4dc463395418da7ca45b57	emulation
040000 tree abd58f10122ee3c0525793a35045040f034d9794	intel
040000 tree 8e7181d43f5a427cb23043bcf7366a4e1348888b	ppc
040000 tree d5800e777b61d73522ea483788abaa5ee850982d	simple_init
040000 tree 17eeb7bcc5059ad2af40dbd68a9455120b4caa72	via
040000 tree 0e87309026da616231cc04184ff60ced4885753c	x86