040000 tree a8d84a33e6336e4dcfa8c61e41b611dd9ba9b92f	codec
040000 tree dab3fd9521a878ec70ebb453e592033574fc7145	coding
040000 tree f31b94824e28bf1c49154274ad5e88d3faa617c4	core
040000 tree ebe5f8783eef01e3d9b809447d00bda73e137171	crypt
040000 tree fa0d5fd06a606969d8c38e89a18b34e071a5f564	gsm