gnat Linux/HPPA and Linux/MIPS

[Carlo Pisani <carlojpisani@gmail.com>]

hi
I am looking for an old version of Gnat for Linux/HPPA and Linux/MIPS
I was told that Debian had an old archive with gnat for such architectures

if so, where can I download them?

I'd like to use them to recompile a modern version of gcc (say, 4.7, or 4.8)

let me know