JDK GNU/Linux SPARC and MIPS

[Sunil Amitkumar Janki]

I have GNU/Linux running on x86, MIPS and SPARC but only
x86 has an up to date JDK. For MIPS I have JDK 1.5.0 and
for SPARC Blackdown's JDK 1.4.1.

I would like to see support for both architectures integrated
into the JDK sources alongside x86, x86_64 and Solaris SPARC
so all systems can benefit from up to date Java installations.

Could someone point out to me what I'd have to do to get
the latest JDK up and running and support for it integrated
into mainline sources?

Regards,
Sunil