040000 tree 3a912e35c1e5c0712d6245aaa7a145c6b1bcfffe	awk
040000 tree 752c61195a52aea544459037ad872058c92c6e85	core
040000 tree 24baf8d7bd4002b0d0c152740c4c7db22214a518	gmsl
040000 tree f4073e313e16e4230b800684d170558b907bbaca	tools