hg: hsx/hotspot-main/hotspot: 9 new changesets

[john.coomes at oracle.com]

Changeset: 1a2723f7ad8e
Author:    never
Date:      2012-01-29 16:46 -0800
URL:       http://hg.openjdk.java.net/hsx/hotspot-main/hotspot/rev/1a2723f7ad8e

7129164: JNI Get/ReleasePrimitiveArrayCritical doesn't scale
Reviewed-by: kvn, iveresov, dholmes

! src/share/vm/memory/gcLocker.cpp
! src/share/vm/memory/gcLocker.hpp
! src/share/vm/memory/gcLocker.inline.hpp
! src/share/vm/runtime/safepoint.cpp
! src/share/vm/runtime/safepoint.hpp
! src/share/vm/runtime/thread.hpp

Changeset: 5f17b16b3219
Author:    iveresov
Date:      2012-01-30 19:37 -0800
URL:       http://hg.openjdk.java.net/hsx/hotspot-main/hotspot/rev/5f17b16b3219

7141059: 7116795 broke pure c2 builds
Summary: Fix pure c2 builds
Reviewed-by: kvn, brutisso, never

! src/cpu/sparc/vm/c2_globals_sparc.hpp
! src/cpu/sparc/vm/frame_sparc.cpp
! src/cpu/x86/vm/c2_globals_x86.hpp
! src/cpu/x86/vm/frame_x86.cpp
! src/share/vm/runtime/globals.hpp

Changeset: 5ed8f599a788
Author:    kvn
Date:      2012-01-31 07:18 -0800
URL:       http://hg.openjdk.java.net/hsx/hotspot-main/hotspot/rev/5ed8f599a788

7140924: SIGSEGV in compiled code for sun.awt.X11.XDecoratedPeer.updateMinSizeHints
Summary: Use unknown_obj instead of empty_map for NULL or Constant Pool object constants in bytecode Escape Analyzer.
Reviewed-by: iveresov, never

! src/share/vm/ci/bcEscapeAnalyzer.cpp

Changeset: 2f5980b127e3
Author:    twisti
Date:      2012-01-31 09:53 -0800
URL:       http://hg.openjdk.java.net/hsx/hotspot-main/hotspot/rev/2f5980b127e3

7132180: JSR 292: C1 JVM crash with ClassValue/MethodHandle
Reviewed-by: never

! src/share/vm/c1/c1_GraphBuilder.cpp

Changeset: f067b4e0e04b
Author:    roland
Date:      2012-02-01 10:36 +0100
URL:       http://hg.openjdk.java.net/hsx/hotspot-main/hotspot/rev/f067b4e0e04b

7090976: Eclipse/CDT causes a JVM crash while indexing C++ code
Summary: too optimistic inlining decision confuses local value numbering.
Reviewed-by: never

! src/share/vm/c1/c1_GraphBuilder.cpp
! src/share/vm/c1/c1_GraphBuilder.hpp
! src/share/vm/c1/c1_ValueMap.cpp
+ test/compiler/7090976/Test7090976.java

Changeset: aa3d708d67c4
Author:    never
Date:      2012-02-01 07:59 -0800
URL:       http://hg.openjdk.java.net/hsx/hotspot-main/hotspot/rev/aa3d708d67c4

7141200: log some interesting information in ring buffers for crashes
Reviewed-by: kvn, jrose, kevinw, brutisso, twisti, jmasa

! src/os/windows/vm/os_windows.cpp
! src/share/vm/c1/c1_Runtime1.cpp
! src/share/vm/ci/ciEnv.hpp
! src/share/vm/code/compiledIC.cpp
! src/share/vm/code/nmethod.cpp
! src/share/vm/compiler/compileBroker.cpp
! src/share/vm/compiler/compileBroker.hpp
! src/share/vm/gc_implementation/g1/g1CollectedHeap.cpp
! src/share/vm/gc_implementation/g1/g1MarkSweep.cpp
! src/share/vm/gc_implementation/parallelScavenge/psMarkSweep.cpp
! src/share/vm/gc_implementation/parallelScavenge/psParallelCompact.cpp
! src/share/vm/gc_implementation/parallelScavenge/psScavenge.cpp
! src/share/vm/gc_interface/collectedHeap.cpp
! src/share/vm/gc_interface/collectedHeap.hpp
! src/share/vm/memory/genCollectedHeap.cpp
! src/share/vm/memory/genMarkSweep.cpp
! src/share/vm/prims/jvm.cpp
! src/share/vm/runtime/deoptimization.cpp
! src/share/vm/runtime/frame.cpp
! src/share/vm/runtime/globals.hpp
! src/share/vm/runtime/init.cpp
! src/share/vm/runtime/mutex.cpp
! src/share/vm/runtime/sharedRuntime.cpp
! src/share/vm/runtime/thread.cpp
! src/share/vm/utilities/debug.cpp
! src/share/vm/utilities/debug.hpp
! src/share/vm/utilities/events.cpp
! src/share/vm/utilities/events.hpp
! src/share/vm/utilities/exceptions.cpp
! src/share/vm/utilities/vmError.cpp

Changeset: 0382d2b469b2
Author:    never
Date:      2012-02-01 16:57 -0800
URL:       http://hg.openjdk.java.net/hsx/hotspot-main/hotspot/rev/0382d2b469b2

7013347: allow crypto functions to be called inline to enhance performance
Reviewed-by: kvn

! src/cpu/sparc/vm/assembler_sparc.hpp
! src/cpu/sparc/vm/assembler_sparc.inline.hpp
! src/cpu/sparc/vm/sharedRuntime_sparc.cpp
! src/cpu/x86/vm/sharedRuntime_x86_32.cpp
! src/cpu/x86/vm/sharedRuntime_x86_64.cpp
! src/share/vm/code/nmethod.cpp
! src/share/vm/code/nmethod.hpp
! src/share/vm/memory/gcLocker.cpp
! src/share/vm/memory/gcLocker.hpp
! src/share/vm/oops/arrayOop.cpp
! src/share/vm/oops/methodOop.cpp
! src/share/vm/oops/methodOop.hpp
! src/share/vm/prims/nativeLookup.cpp
! src/share/vm/prims/nativeLookup.hpp
! src/share/vm/runtime/globals.hpp
! src/share/vm/runtime/safepoint.cpp
! src/share/vm/runtime/safepoint.hpp
! src/share/vm/runtime/sharedRuntime.cpp
! src/share/vm/runtime/sharedRuntime.hpp
! src/share/vm/runtime/thread.cpp
! src/share/vm/runtime/thread.hpp

Changeset: 392a3f07d567
Author:    twisti
Date:      2012-02-02 09:14 -0800
URL:       http://hg.openjdk.java.net/hsx/hotspot-main/hotspot/rev/392a3f07d567

7141637: JSR 292: MH spread invoker crashes with NULL argument on x86_32
Reviewed-by: twisti
Contributed-by: Volker Simonis <volker.simonis at gmail.com>

! src/cpu/x86/vm/methodHandles_x86.cpp
+ test/compiler/7141637/SpreadNullArg.java

Changeset: 379b22e03c32
Author:    jcoomes
Date:      2012-02-03 12:08 -0800
URL:       http://hg.openjdk.java.net/hsx/hotspot-main/hotspot/rev/379b22e03c32

Merge

! src/os/windows/vm/os_windows.cpp
! src/share/vm/compiler/compileBroker.cpp
! src/share/vm/gc_implementation/g1/g1CollectedHeap.cpp
! src/share/vm/runtime/globals.hpp