Summary: Adds code to HotSpot to properly update MethodParameter attributes' constant pool indexes when redefineClasses is called
Reviewed-by: coleenp, sspitsyn

Summary: Save errno before processing signal, then restore it.
Reviewed-by: acorn, sspitsyn

Summary: Added few checks and early bailout from Superword optimization to avoid such cases in a future.
Reviewed-by: roland, twisti

Reviewed-by: dholmes, rbackman

Reviewed-by: dholmes, mikael

Summary: use expensive node logic for other more math nodes.
Reviewed-by: kvn

Summary: This is a fix of an initialization mistake for class AdaptiveSizePolicy.
Reviewed-by: jmasa
Contributed-by: NTao Mao <tao.mao@oracle.com>

Reviewed-by: dholmes, acorn
Contributed-by: bharadwaj.yadavalli@oracle.com

Reviewed-by: kvn, vlivanov

Reviewed-by: dholmes, sla

Summary: Reverse hs_err file permission back to 0666, as early push was premature
Reviewed-by: dsamersoff, dcubed, acorn

Summary: Add support for expensive nodes.
Reviewed-by: kvn

Summary: moved MacroAssembler into separate file
Reviewed-by: twisti, kvn, dlong

Summary: allocate method annotations and attach to ConstMethod if present
Reviewed-by: dcubed, jiangli, sspitsyn, iklam

Summary: moved MacroAssembler into separate file
Reviewed-by: twisti, kvn, dlong

Summary: make sure all diagnostic and experimental flag kinds are checked in Flag::is_unlocked()
Reviewed-by: kvn

Summary: add array access range check
Reviewed-by: kvn

Summary: Set ReservedCodeCacheSize to (default value)*5 when TieredCompilation is on.
Reviewed-by: kvn, twisti

Summary: Added missing UseSSE42 check. Also added missing avx2 assert for vpermq instruction.
Reviewed-by: roland, twisti

Summary: Removed is_kernel_jvm from jvm_version_info as Kernel VM has been deprecated
Reviewed-by: mchung, coleenp

Summary: Enforce more restricted hs_file permission
Reviewed-by: acorn, dcubed, dsamersoff

8006423: SA: NullPointerException in sun.jvm.hotspot.debugger.bsd.BsdThread.getContext(BsdThread.java:67)
Summary: Do not rely on mach thread port names to identify threads from SA
Reviewed-by: dholmes, minqi, rbackman

Summary: Add/refine new tracing support using -XX:TraceRedefineClasses=16384.
Reviewed-by: coleenp, acorn, sspitsyn

Summary: check ndimensions before accessing length[i] element
Reviewed-by: kvn
Contributed-by: volker.simonis@gmail.com

Summary: Reuse the parallel reference processing oop closures during serial reference processing.
Reviewed-by: brutisso

Reviewed-by: kvn, vlivanov
Contributed-by: NIgor Ignatyev <igor.ignatyev@oracle.com>

Reviewed-by: dholmes, coleenp
Contributed-by: NJeremy Manson <jeremymanson@google.com>

Summary: Flush any deferred card mark before a Java thread exits.
Reviewed-by: brutisso, jmasa

Summary: Fix off-by-one error
Reviewed-by: coleenp, hseigel

8006907: Hotspot should reject classfiles with multiple MethodParameters attributes
Summary: Update to Hotspot's processing of MethodParameters attributes in classfiles
Reviewed-by: coleenp, jrose

8000968: NPG: UseCompressedKlassPointers asserts with ObjectAlignmentInBytes for > 32G CompressedOops
Summary: Pick a base that works for both CompressedOpps alignment and CompressedKlassPtrs alignment.
Reviewed-by: kvn, roland

Summary: wrong detection for dead call sites.
Reviewed-by: kvn

Reviewed-by: kvn, twisti

Summary: missing test for loaded klass in c1
Reviewed-by: kvn

Summary: On Windows, set rw protection on the CDS file just before removing it.
Reviewed-by: dcubed, iklam

Summary: Introduce a protocol to discover manageble Java instances across a network subnet, JDP
Reviewed-by: sla, dfuchs

Summary: Fix size checks in assert and corrected some print formats. Also reviewed by vitalyd@gmail.com.
Reviewed-by: coleenp, sspitsyn

Summary: Add WB API functions to enable better NMT testing
Reviewed-by: dholmes, zgu

Summary: Set ConcGCThreads to the calculated number of marking threads.
Reviewed-by: jmasa, ysr

Summary: Change error messages for malformed options so the messages are more useful.
Reviewed-by: mikael, kvn, nloodin