Patches for faster interface dispatch, type checking

[Bryce McKinlay]

For those who don't watch the java-patches list, I just posted my
patches to implement Per Bothner's constant-time dispatch and type
checking techniques over there. Interface-heavy code should see a
significant performance boost. Please take a look and test it!

 http://sourceware.cygnus.com/ml/java-patches/1999-q4/msg00078.html

 http://sourceware.cygnus.com/ml/java-patches/1999-q4/msg00080.html

regards

  [ bryce ]