The first filter/profile pair is built on Debian-7, ARMel
A good match for the "mainstream" compiler/toolchains.
The next is built on Ubuntu Core (a good match for the Linaro flavor of GCC). This UC is a pull from Ubuntu-12.04LTS (Precise).
The Ubuntu Core description page:
The rootfs release page:
You will note that this comes in two flavors: ARMel (ARMv4+) and ARMhf (Hardware float, Cortex-A processors).
The gcc-linaro-arm-* cross compilers listed earlier in this thread have the libraries for both ARMel and ARMhf.
All of which will also be mirrored at: http://drpbox.knetconnect.com/KeK
(Once the uploading completes. Hint: if you don't find a *.md5 file, the upload isn't yet complete.)