Reviewed-by: ohair, valeriep

Reviewed-by: ohair, jcoomes

Summary: In C2's G1 post write barrier, the loads of the buffer and index fields from the DirtyCardQueue structure may be moved across a safepoint. Use the current value of "control" in the C2 IR to limit how far these loads can move.
Reviewed-by: never, iveresov, kvn

Reviewed-by: kvn

Summary: Enable parallel compilation in C1
Reviewed-by: never, kvn

Summary: Update the HS19 build number to 03
Reviewed-by: jcoomes

Summary: save and restore r10 in verify_oop().
Reviewed-by: never

Summary: New optional flags to reduce inflated monitor cleanup times
Reviewed-by: chrisphi, dice

Reviewed-by: kvn, twisti, ysr

Reviewed-by: kvn, dcubed

Summary: VM.getObjectAlignmentInBytes() accesses intxType before it is created.
Reviewed-by: never

Summary: Hoist DecodeN instruction above null check
Reviewed-by: never, twisti

Summary: Add a stress-test flag for running MethodComparator over many inputs.  Fix bugs that crop up.
Reviewed-by: kvn

Summary: Change two uses of get_index_u2 to get_index_u2_cpcache; also tweak some debugging print functions
Reviewed-by: kvn

Summary: This fixes G1 barriers in c1 on x64.
Reviewed-by: never

Summary: Change all the Sun copyrights to Oracle copyright
Reviewed-by: ohair

Summary: Added new product ObjectAlignmentInBytes flag to control object alignment.
Reviewed-by: twisti, ysr, iveresov

6930553: classfile format checker allows invalid method descriptor in CONSTANT_NameAndType_info in some cases
Summary: Check NameAndType_info signatures aggressively, even when unreferenced
Reviewed-by: coleenp, acorn, never

Reviewed-by: jmelvin, kvn