040000 tree 99173e4f5b60e939b7593fe7aa14113b0dfca135	tools-apicompiler
040000 tree 98f881b330c07f438269fe6e704d51ee4ee25c82	tools-apigenerator
040000 tree 0c1897c654915deae794d4287902742e0c10880d	tools-core
040000 tree b10589114db864250c972bd80597ed8997d4c482	tools-testing
040000 tree 2c3a2bd4fb7760c84bfe4e3174d80f232168bb39	tools