Reviewed-by: kvn, mdoerr

Reviewed-by: dsamersoff, dcubed

Reviewed-by: stuefe, coleenp, roland

Reviewed-by: sspitsyn, coleenp, dcubed

8055844: [TESTBUG] test/runtime/NMT/VirtualAllocCommitUncommitRecommit.java fails on Solaris Sparc due to incorrect page size being used
Summary: Use 128KB chunks for virtual memory operations
Reviewed-by: zgu, gtriantafill

Summary: gcc expects clean 32 bit int in 64 bit register on function entry
Reviewed-by: kvn, dlong

Summary: splitting range check CastIIs through loop induction Phi prevents further optimizations
Reviewed-by: kvn, mcberg

Summary: Array.fill intrinsification code doesn't mark replaced control as dead
Reviewed-by: kvn

Reviewed-by: jmasa, tamao

Summary: Add intrinsics for BigInteger squareToLen and mulAdd methods.
Reviewed-by: kvn, jrose

Summary: Add option VerifySubSet to selectively verify the memory sub-systems
Reviewed-by: kevinw, jmasa

Summary: Fixed handling of long/double MH arguments in GraphBuilder::try_method_handle_inline().
Reviewed-by: roland, shade, vlivanov, kvn, twisti

Summary: There is no need to print any error/warning message when a library needed for performance optimization is not found on the system
Reviewed-by: poonam, kvn
Contributed-by: NShafi Ahmad <shafi.s.ahmad@oracle.com>

Reviewed-by: jbachorik, dfuchs

Reviewed-by: coffeys
Contributed-by: NAlexander Vorobyev <alexander.vorobyev@oracle.com>

Reviewed-by: tschatzl, mchernov

Reviewed-by: coleenp, dholmes, sla

Summary: Implement remembered sets verification for G1 with option VerifyRememberedSets
Reviewed-by: jmasa, mgerdin

Summary: Ignore OOM in the test
Reviewed-by: kvn

Summary: Emit CastII to make narrow ConvI2L dependent on the corresponding range check.
Reviewed-by: kvn, roland

Summary: Do not make reused PRTs available to other threads before the bitmap of the PRT has been cleared.
Reviewed-by: tbenson, mgerdin, brutisso
Contributed-by: NPoonam Bajaj &lt;poonam.bajaj@oracle.com&gt;, Thomas Schatzl <thomas.schatzl@oracle.com>

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