040000 tree b6d0157697cec7c020b6762d14f681cb1c3e1d16	assembly
040000 tree 638e1364a58d11b6dc2863edccc3134919bdb19f	main
040000 tree 70d2e5be52723c1ce6d1e424d74d1d79f3061aa1	test
040000 tree ac94bc03b240cdbc27e1be319c3baecf5acf2a9e	test_suites