6693236: A class file whose version number is greater than to 50.0 must be verified using the typechecker
Summary: Disable failover verification for classfiles >= v51
Reviewed-by: never, acorn, dholmes

Reviewed-by: kvn, twisti

Summary: Fix several crashers, remove needless paths for boxed-style bootstrap method call, refactor & simplify APIs for rewriter constantPoolOop, remove sun.dyn.CallSiteImpl
Reviewed-by: kvn

Reviewed-by: kamg, phh

Summary: Update copyright for files that have been modified in 2009, up to 07/09
Reviewed-by: tbell, ohair

Summary: invokedynamic instruction (JSR 292 RI)
Reviewed-by: twisti, never

Summary: low-level privileged sun.misc.Unsafe.defineAnonymousClass
Reviewed-by: kvn

Summary: Update copyright year for files that have been modified in 2008
Reviewed-by: ohair, tbell

Summary: Added a clause to allow null to be an operand to the arraylength bytecode
Reviewed-by: sbohne, coleenp