Summary: Also reviewed by: boris.molodenkov@oracle.com
Reviewed-by: dcubed, minqi, mschoene
Contributed-by: yasuenag@gmail.com, bengt.rutisson@oracle.com

Summary: Add checksum verification.
Reviewed-by: iklam, dholmes, mschoene

Summary: Add checksum verification.
Reviewed-by: iklam, dholmes, mschoene

Summary: Treat max_stack attribute as an int in bytecode escape analyzer
Reviewed-by: kvn, twisti, ahgross

Summary: devirtualize flush and move calls
Reviewed-by: brutisso, tschatzl, mschoene
Contributed-by: kim.barrett@oracle.com

Summary: Fix stackmap matching for branches.
Reviewed-by: coleenp, lfoltan, acorn

Reviewed-by: coffeys

Reviewed-by: kvn

Summary: JCK8 test vm/constantpool/accessControl/accessControl004/accessControl00402m3/accessControl00402m3.html fails with -Xbatch -Xcomp due to bad field access check in C1 and C2. Fix: In ciField::ciField(), just before the canonical holder is stored into the _holder variable (and which is used by ciField::will_link()) perform an additional access check with the holder declared in the class file. If this check fails, store the declared holder instead and ciField::will_link() will bail out compilation for this field later on. Then, the interpreter will throw an PrivilegedAccessException at runtime.
Reviewed-by: kvn, vlivanov
Contributed-by: andreas.schoesser@sap.com

Reviewed-by: jcoomes