what's the difference between the icedtea and JAMVM+GNU CLASSPATH?

[joey m]

Hello,
I am porting JRE into MIPS24K platform(linux). since OpenJDK don't support
mips(our target CPU is not Longsoon), after google some clues,maybe there
are two solutions: icedtea by --enable-jamvm or JAMVM+GNU CLASSPATH. I'm
new in the two project,so some questions occoured:
1 Could the icedtea support mips24K? how to compile it for mips?How much
footprint about JRE in my target board(embedded linux)?
2 if JAMVM+GNU CLASSPATH also support mips, what's difference between
icedtea and JAMVM+GNU CLASSPATH?

I would deeply appreciate if someone help.
thanks!
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://mail.openjdk.java.net/pipermail/distro-pkg-dev/attachments/20141210/8cc3556e/attachment.html>