040000 tree ffae858ef906c019219d2ba0a4486680959525b6	android
040000 tree 05b18233597127273b5d2806c93618ddf8fd703d	beos
040000 tree 3e0f2ddf27f00feacda40f1702ebdb78c61f91fe	dummy
040000 tree c1d13e3d650c29f57da01d6d19b16d5796507341	psp
040000 tree f7814c58957135737a2007abc94ba7c74eec96b2	windows