Merge

6825815: Bump HS15 build number to 05 and update copyright date of HOTSPOT_VM_COPYRIGHT Summary: Update the HS15 Build number to 05 and fix copyright date of HOTSPOT_VM_COPYRIGHT Reviewed-by: jcoomes

Merge

Merge

6823454: Oop-typed loadP yields invalid pointer (0x1) on SPECjbb2005 at OSRed method entry Reviewed-by: kvn, jrose

Merge

6824463: deopt blob is testing wrong register on 64-bit x86 Reviewed-by: jrose, phh, kvn

6761600: Use sse 4.2 in intrinsics Summary: Use SSE 4.2 in intrinsics for String.{compareTo/equals/indexOf} and Arrays.equals. Reviewed-by: kvn, never, jrose

Merge

6819891: ParNew: Fix work queue overflow code to deal correctly with +UseCompressedOops Summary: When using compressed oops, rather than chaining the overflowed grey objects' pre-images through their klass words, we use GC-worker thread-local overflow stacks. Reviewed-by: jcoomes, jmasa

6822263: G1: JVMTI heap iteration fails Summary: Make object_iterate() traverse the perm gen Reviewed-by: apetrusenko, tonyp

6543938: G1: remove the concept of popularity Reviewed-by: iveresov, tonyp

Merge

6821700: tune VM flags for peak performance Summary: Tune C2 flags default values for performance. Reviewed-by: never, phh, iveresov, jmasa, ysr

6822333: _call_stub_compiled_return address handling in SA is broken causing jstack to hang occasionally Reviewed-by: kvn, twisti

6810845: Performance regression in mpegaudio on x64 Summary: Used the outer loop frequency in frequencies checks in RA. Reviewed-by: never, twisti

Merge

6822204: volatile fences should prefer lock:addl to actual mfence instructions Reviewed-by: kvn, phh

Merge

6810653: Change String cache class used by Hotspot from String to StringValue Summary: Change create_vm() to load and initialize StringValue rather than String. Reviewed-by: kvn

6820510: assertion failure with unloaded class in subnode.cpp Reviewed-by: kvn

6636138: UseSuperWord enabled failure Summary: Fixed SuperWord scheduling of memory operations. Reviewed-by: kvn, never

6805522: Server VM fails with assertion (block1->start() != block2->start(),"successors have unique bcis") Reviewed-by: kvn

6814659: separable cleanups and subroutines for 6655638 Summary: preparatory but separable changes for method handles Reviewed-by: kvn, never

Added tag jdk7-b53 for changeset 94c3ff1a20d0

Added tag jdk7-b53 for changeset 149237542285

Added tag jdk7-b53 for changeset d52186ee770d

Merge

Merge

Merge

6822913: Consolidate make/jprt.config files, let JPRT manage this file make it optional in repos Reviewed-by: tbell

Merge