040000 tree 5b178b898a8b24173b6e874ffef9b9be87a52427	chip
040000 tree ba9497092106e1c42fe49f6459d09f17ca94f10a	config
100644 blob 10ace2b8a62dfa63dd3977ddf408930d4bcbfc7e	gn_run_binary.py
040000 tree 0aba70941fdc8aef7687789badb40f2fc54b36ab	toolchain