Sony 4-153-621-13(1) User Manual page 185

Other Information
libgcc
libstdc++
make
MAKEDEV
mtd
procps
uClibc
udev
USB driver
util-linux
zlib
These source codes are available on the web site.
Access the following web site to download.
http://www.sony.net/Products/Linux/
Note that Sony accepts no inquiries concerning the contents
of these source codes.
For details on GNU GENERAL PUBLIC LICENSE, refer to
"GPL (English).rtf," "GPL (French).rtf," "LGPL (English).rtf"
and "LGPL (French).rtf" on the Reader.
185