review for 7055355: JSR 292: crash while throwing WrongMethodTypeException

[Tom Rodriguez]

http://cr.openjdk.java.net/~never/7055355
174 lines changed: 54 ins; 111 del; 9 mod; 30934 unchg

7055355: JSR 292: crash while throwing WrongMethodTypeException
Reviewed-by:

When throwing a WrongMethodTypeException from a MethodHandle the
existing code was pretending it was in the interpreter which worked ok
most of the time but would sometimes die when trying to throw with a
compiled caller.  It could cause asserts in some contexts or result in
GC crashes.  The fix is to remove the old machinery in favor of the
more standard code for throwing exceptions in
StubRoutines/SharedRuntime.  There was one other use of the old throw
machinery but it's in part of check that can never fail since we won't
enable method handles unless we have a non-NULL rasie exception
method.  There's an extra fix in the there to reject lookups of
clinit.  It isn't critical but it allows all the JCK tests to run
without asserting.  Tested with failing JCK test and jruby crasher on
sparc/x86 with client/server/d64, along with a full run of the
invokedynamic JCK tests, the JLI regression tests and the vm.mlvm
tests.