040000 tree b9bfbe6d38704d2195d319be65ed0a328726d28c	aarch32
040000 tree 5225e5c9141242954beaa7463df45d04d259aa71	aarch64
100644 blob 6dcd4c1847a8eb4ea57c01c6a03950d970979287	bl_common.c
100644 blob df0d64ca7c58ede8b7dd7c6090281a90c35fe26c	runtime_svc.c
100644 blob 8c1857e58fcb087add7ada03bcb4117238081591	tf_printf.c