Reviewed-by: kvn

Reviewed-by: kvn

Reviewed-by: kvn, mdoerr

8139424: SIGSEGV, Problematic frame: # V [libjvm.so+0xd0c0cc] void InstanceKlass::oop_oop_iterate_oop_maps_specialized<true,oopDesc*,MarkAndPushClosure>
Summary: The crash was caused by a faulty eager humongous reclaim. The reason for reclaiming a live object was that the call to cleanupHRRS was done after dirtying cards and clearing the remembered sets for the humongous object. This could lead to one or many cards being missed.
Reviewed-by: tbenson, kbarrett, tschatzl

Summary: Rewrote compressed oops tests
Reviewed-by: kvn, coleenp, mseledtsov

Summary: Bad rewiring of memory edges when we split unique types during EA
Reviewed-by: kvn

Reviewed-by: kvn

Summary: Add a WhiteBox callback to the VM to start a concurrent mark cycle in G1.
Reviewed-by: tschatzl, sjohanss
Contributed-by: NLeonid Mesnik <leonid.mesnik@oracle.com>

8131333: [TESTBUG] RedefineRunningMethodsWithResolutionErrors.java Improperly specified VM option 'TraceRedefineClasses=0x600'
Reviewed-by: coleenp, sspitsyn

Summary: Fix up GPL headers by removing leading "#" so that the RE script works.
Reviewed-by: brutisso, coleenp

Summary: Fix up GPL headers so that the RE script works.
Reviewed-by: stefank, dholmes, coleenp

Summary: Partial backport of 8080600 to make AArch64 a known platform
Reviewed-by: dholmes, coleenp

Reviewed-by: kvn

Summary: Node::depends_only_on_test() should return false for Unsafe loads
Reviewed-by: kvn, adinn

Summary: Added test to check correctness of type propagation to CmpUNodes.
Reviewed-by: kvn

Reviewed-by: dholmes, vlivanov
Contributed-by: NDenis Kononenko <denis.kononenko@oracle.com>

Reviewed-by: kvn

8061715: gc/g1/TestShrinkAuxiliaryData15.java fails with java.lang.RuntimeException: heap decommit failed - after > before
Summary: added WhiteBox methods to count regions and exact aux data sizes
Reviewed-by: jwilhelm, brutisso

Summary: Prevent vectorization of memory operations with different invariant offsets if unaligned memory accesses are not allowed.
Reviewed-by: kvn

Reviewed-by: kvn, iignatyev

Reviewed-by: kvn, iignatyev

Reviewed-by: kvn

Reviewed-by: stuefe, dsamersoff, dcubed

Summary: Prevent eager reclaim of objects that might be on mark stack.
Reviewed-by: brutisso, tschatzl

Reviewed-by: kvn

Summary: meet of 2 constant arrays result in bottom
Reviewed-by: kvn

Summary: For *store bytecodes, compare incoming, not outgoing, type state with exception handlers' stack maps.
Reviewed-by: acorn, dholmes

Summary: Instead of 'fpclass', use cast float->int and double->long to check if value is +0.0f and +0.0d, respectively.
Reviewed-by: kvn, simonis, dlong

Reviewed-by: tschatzl, ecaspole

Summary: default methods added to classes confuse dependency processing
Reviewed-by: kvn

Summary: Escape state of allocated object should be always adjusted after it was passed to a method.
Reviewed-by: kvn

Summary: Check for overflow when inverting the loop during the counted loop conversion
Reviewed-by: kvn

Reviewed-by: kvn, iignatyev

Reviewed-by: jmasa, jwilhelm

Reviewed-by: tschatzl, jwilhelm

Summary: Allow use of large pages for auxiliary data structures in G1. Clean up existing interfaces.
Reviewed-by: jmasa, pliden, stefank

Reviewed-by: dholmes
Contributed-by: cheleswer.sahu@oracle.com

Reviewed-by: dholmes, rriggs

Reviewed-by: kvn

Reviewed-by: ctornqvi, fzhinkin, farvidsson