040000 tree 7c1021d091e63b437256a482c94a437e5f492d0d	aliasing
040000 tree 973674851d6f41f189288334c4daea958bfbaf11	broadcast
040000 tree 462531966eb4e943e06ec68c7652310f033d0258	coverage
040000 tree c2d6eaf1604a5bef83ceda416cc2be78025daa39	fifo_reg
040000 tree 9c99ddec057d90df8ccdefb384ccab5d052c1bb3	not_yet_implemented
040000 tree 48d36e03868faefe75caeb5c70d547c83be02210	reg_without_field
040000 tree 2ab5694ef67a828a2c9a6c45375f3a867c55e035	ro_wo_same_addr
040000 tree 91a0cef31e29c65a451c11c7bacd26d44a0223a9	shared_reg
040000 tree c93a233b994563954e87bb75b713918a7d2fd91a	user-defined