hg: jdk7u/jdk7u-dev/hotspot: 64 new changesets (original) (raw)

john.coomes at oracle.com john.coomes at oracle.com
Wed Nov 23 15:17:55 PST 2011

Changeset: b6d9d5bbea50 Author: katleman Date: 2011-11-16 16:09 -0800 URL: http://hg.openjdk.java.net/jdk7u/jdk7u-dev/hotspot/rev/b6d9d5bbea50

Added tag jdk7u4-b01 for changeset 7e508fbcb950

! .hgtags

Changeset: 02fe430d493e Author: katleman Date: 2011-10-27 13:54 -0700 URL: http://hg.openjdk.java.net/jdk7u/jdk7u-dev/hotspot/rev/02fe430d493e

Added tag jdk8-b11 for changeset 4538caeef7b6

! .hgtags

Changeset: c9d25d93ddfe Author: jcoomes Date: 2011-10-21 16:00 -0700 URL: http://hg.openjdk.java.net/jdk7u/jdk7u-dev/hotspot/rev/c9d25d93ddfe

7103619: Bump the hs23 build number to 04 Reviewed-by: johnc Contributed-by: alejandro.murillo at oracle.com

! make/hotspot_version

Changeset: 5e5d4821bf07 Author: brutisso Date: 2011-10-20 10:21 +0200 URL: http://hg.openjdk.java.net/jdk7u/jdk7u-dev/hotspot/rev/5e5d4821bf07

7097516: G1: assert(0<= from_card && from_card<HeapRegion::CardsPerRegion) failed: Must be in range. Summary: Introduced a version of is_in_reserved() that looks at _orig_end as opposed to _end. Reviewed-by: tonyp, stefank

! src/share/vm/gc_implementation/g1/heapRegion.hpp ! src/share/vm/gc_implementation/g1/heapRegionRemSet.cpp

Changeset: 8d161913dfc3 Author: tonyp Date: 2011-10-21 12:42 -0400 URL: http://hg.openjdk.java.net/jdk7u/jdk7u-dev/hotspot/rev/8d161913dfc3

Merge

Changeset: db89aa49298f Author: johnc Date: 2011-10-20 12:06 -0700 URL: http://hg.openjdk.java.net/jdk7u/jdk7u-dev/hotspot/rev/db89aa49298f

7099824: G1: we should take the pending list lock before doing the remark pause Summary: Acquire the pending list lock in the prologue method of G1's concurrent VM_Operation and release the lock in the epilogue() method. The locking/unlocking order of the pending list lock and the Heap_lock should match that in the prologue and epilogue methods of VM_GC_Operation. Reviewed-by: tonyp, ysr

! src/share/vm/gc_implementation/g1/concurrentMarkThread.cpp ! src/share/vm/gc_implementation/g1/vm_operations_g1.cpp ! src/share/vm/gc_implementation/g1/vm_operations_g1.hpp ! src/share/vm/gc_implementation/shared/concurrentGCThread.cpp

Changeset: c6a6e936dc68 Author: johnc Date: 2011-10-23 23:06 -0700 URL: http://hg.openjdk.java.net/jdk7u/jdk7u-dev/hotspot/rev/c6a6e936dc68

7096030: G1: PrintGCDetails enhancements 7102445: G1: Unnecessary Resource allocations during RSet scanning Summary: Add a new per-worker thread line in the PrintGCDetails output. GC Worker Other is the difference between the elapsed time for the parallel phase of the evacuation pause and the sum of the times of the sub-phases (external root scanning, mark stack scanning, RSet updating, RSet scanning, object copying, and termination) for that worker. During RSet scanning, stack allocate DirtyCardToOopClosure objects; allocating these in a resource area was causing abnormally high GC Worker Other times while the worker thread freed ResourceArea chunks. Reviewed-by: tonyp, jwilhelm, brutisso

! src/share/vm/gc_implementation/g1/g1CollectedHeap.cpp ! src/share/vm/gc_implementation/g1/g1CollectorPolicy.cpp ! src/share/vm/gc_implementation/g1/g1CollectorPolicy.hpp ! src/share/vm/gc_implementation/g1/g1RemSet.cpp ! src/share/vm/gc_implementation/g1/heapRegion.cpp ! src/share/vm/gc_implementation/g1/heapRegion.hpp

Changeset: c08412904149 Author: ysr Date: 2011-10-25 20:15 -0700 URL: http://hg.openjdk.java.net/jdk7u/jdk7u-dev/hotspot/rev/c08412904149

7099817: CMS: +FLSVerifyLists +FLSVerifyIndexTable asserts: odd slot non-empty, chunk not on free list Summary: Suitably weaken asserts that were in each case a tad too strong; fix up some loose uses of parameters in code related to size-indexed free list table. Reviewed-by: jmasa, brutisso, stefank

! src/share/vm/gc_implementation/concurrentMarkSweep/compactibleFreeListSpace.cpp ! src/share/vm/gc_implementation/concurrentMarkSweep/compactibleFreeListSpace.hpp

Changeset: dbfcbecbb2dc Author: brutisso Date: 2011-10-26 08:44 +0200 URL: http://hg.openjdk.java.net/jdk7u/jdk7u-dev/hotspot/rev/dbfcbecbb2dc

7102191: G1: assert(_min_desired_young_length <= initial_region_num) failed: Initial young gen size too small Summary: initial_region_num actually not needed. Reviewed-by: tonyp, johnc

! src/share/vm/gc_implementation/g1/g1CollectorPolicy.cpp

Changeset: 8487c835efbf Author: tonyp Date: 2011-10-28 12:49 -0400 URL: http://hg.openjdk.java.net/jdk7u/jdk7u-dev/hotspot/rev/8487c835efbf

Merge

Changeset: 6534482ff68a Author: jcoomes Date: 2011-10-28 15:36 -0700 URL: http://hg.openjdk.java.net/jdk7u/jdk7u-dev/hotspot/rev/6534482ff68a

Merge

Changeset: 1d3900713a67 Author: jcoomes Date: 2011-10-28 15:41 -0700 URL: http://hg.openjdk.java.net/jdk7u/jdk7u-dev/hotspot/rev/1d3900713a67

Added tag hs23-b04 for changeset 6534482ff68a

! .hgtags

Changeset: ddb34559f9a7 Author: katleman Date: 2011-11-03 10:32 -0700 URL: http://hg.openjdk.java.net/jdk7u/jdk7u-dev/hotspot/rev/ddb34559f9a7

Added tag jdk8-b12 for changeset 1d3900713a67

! .hgtags

Changeset: 5c8c7bef6403 Author: jcoomes Date: 2011-10-28 18:30 -0700 URL: http://hg.openjdk.java.net/jdk7u/jdk7u-dev/hotspot/rev/5c8c7bef6403

7106092: Bump the hs23 build number to 05 Reviewed-by: johnc Contributed-by: alejandro.murillo at oracle.com

! make/hotspot_version

Changeset: d5c4c73aa855 Author: dholmes Date: 2011-10-27 18:04 -0400 URL: http://hg.openjdk.java.net/jdk7u/jdk7u-dev/hotspot/rev/d5c4c73aa855

7104173: sun/tools tests fail with debug build after 7012206 Summary: Disable PrintVMOptions in embedded debug builds so tests are unaffected by extra output Reviewed-by: twisti, coleenp, phh, fparain, dsamersoff

! src/share/vm/runtime/globals.hpp

Changeset: 6da94c5a6746 Author: dholmes Date: 2011-10-30 18:40 -0700 URL: http://hg.openjdk.java.net/jdk7u/jdk7u-dev/hotspot/rev/6da94c5a6746

Merge

Changeset: 95009f678859 Author: brutisso Date: 2011-11-01 13:44 +0100 URL: http://hg.openjdk.java.net/jdk7u/jdk7u-dev/hotspot/rev/95009f678859

7106766: Move the precompiled header from the src/share/vm directory Summary: Moved precompiled.hpp to src/share/vm/precompiled Reviewed-by: coleenp, dholmes Contributed-by: rbackman <rickard.backman at oracle.com>

! make/bsd/makefiles/buildtree.make ! make/bsd/makefiles/gcc.make ! make/linux/makefiles/buildtree.make ! make/linux/makefiles/gcc.make ! make/solaris/makefiles/buildtree.make ! make/solaris/makefiles/gcc.make ! make/windows/makefiles/vm.make

Changeset: 3e609627e780 Author: jcoomes Date: 2011-11-04 12:40 -0700 URL: http://hg.openjdk.java.net/jdk7u/jdk7u-dev/hotspot/rev/3e609627e780

Merge

Changeset: b92ca8e229d2 Author: jcoomes Date: 2011-11-04 12:43 -0700 URL: http://hg.openjdk.java.net/jdk7u/jdk7u-dev/hotspot/rev/b92ca8e229d2

Added tag hs23-b05 for changeset 3e609627e780

! .hgtags

Changeset: 088d09a130ff Author: katleman Date: 2011-11-10 11:46 -0800 URL: http://hg.openjdk.java.net/jdk7u/jdk7u-dev/hotspot/rev/088d09a130ff

Added tag jdk8-b13 for changeset b92ca8e229d2

! .hgtags

Changeset: 883328bfc472 Author: katleman Date: 2011-11-17 10:45 -0800 URL: http://hg.openjdk.java.net/jdk7u/jdk7u-dev/hotspot/rev/883328bfc472

Added tag jdk8-b14 for changeset 088d09a130ff

! .hgtags

Changeset: 869804b759e7 Author: jcoomes Date: 2011-11-04 14:06 -0700 URL: http://hg.openjdk.java.net/jdk7u/jdk7u-dev/hotspot/rev/869804b759e7

7108553: Bump the hs23 build number to 06 Reviewed-by: johnc Contributed-by: alejandro.murillo at oracle.com

! make/hotspot_version

Changeset: 5bda8dae4e14 Author: never Date: 2011-10-23 20:23 -0700 URL: http://hg.openjdk.java.net/jdk7u/jdk7u-dev/hotspot/rev/5bda8dae4e14

7103784: enable some flags by default Reviewed-by: kvn

! src/share/vm/opto/c2_globals.hpp ! src/share/vm/runtime/arguments.cpp ! src/share/vm/runtime/globals.hpp

Changeset: 754110e02bd5 Author: never Date: 2011-10-23 12:31 -0700 URL: http://hg.openjdk.java.net/jdk7u/jdk7u-dev/hotspot/rev/754110e02bd5

7103380: assertion failure with -XX:+PrintNativeNMethods Reviewed-by: kvn, iveresov

! src/share/vm/asm/codeBuffer.cpp

Changeset: 42783d1414b2 Author: never Date: 2011-10-23 23:57 -0700 URL: http://hg.openjdk.java.net/jdk7u/jdk7u-dev/hotspot/rev/42783d1414b2

Merge

Changeset: b20d64f83668 Author: twisti Date: 2011-10-24 07:53 -0700 URL: http://hg.openjdk.java.net/jdk7u/jdk7u-dev/hotspot/rev/b20d64f83668

7090904: JSR 292: JRuby junit test crashes in PSScavengeRootsClosure::do_oop Reviewed-by: kvn, never, jrose

! src/cpu/x86/vm/templateInterpreter_x86_32.cpp ! src/cpu/x86/vm/templateInterpreter_x86_64.cpp ! src/share/vm/interpreter/bytecodeTracer.cpp ! src/share/vm/runtime/deoptimization.cpp ! src/share/vm/runtime/frame.cpp ! src/share/vm/runtime/frame.hpp ! src/share/vm/runtime/thread.cpp

Changeset: 12d38ffcba2a Author: twisti Date: 2011-10-25 00:55 -0700 URL: http://hg.openjdk.java.net/jdk7u/jdk7u-dev/hotspot/rev/12d38ffcba2a

7094138: JSR 292: JRuby junit test fails in CallSite.setTargetNormal: obj->is_oop() failed: sanity check Reviewed-by: iveresov, never

! src/share/vm/interpreter/interpreterRuntime.cpp ! src/share/vm/prims/methodHandles.cpp ! src/share/vm/prims/unsafe.cpp

Changeset: 2ec638646e86 Author: twisti Date: 2011-10-25 04:07 -0700 URL: http://hg.openjdk.java.net/jdk7u/jdk7u-dev/hotspot/rev/2ec638646e86

7101642: JSR 292: SIGSEGV in java.lang.invoke.MethodHandleImpl$FieldAccessor.getFieldI(Ljava/lang/Object;)I Reviewed-by: kvn, iveresov

! src/share/vm/runtime/sharedRuntime.cpp

Changeset: a6eef545f1a2 Author: never Date: 2011-10-25 08:17 -0700 URL: http://hg.openjdk.java.net/jdk7u/jdk7u-dev/hotspot/rev/a6eef545f1a2

7103224: collision between __LEAF define in interfaceSupport.hpp and /usr/include/sys/cdefs.h with gcc Reviewed-by: never Contributed-by: Omair Majid <omajid at redhat.com>

! src/share/vm/opto/addnode.cpp ! src/share/vm/prims/jniCheck.cpp ! src/share/vm/prims/jvmtiEnter.xsl ! src/share/vm/prims/jvmtiEnv.cpp ! src/share/vm/prims/jvmtiExport.cpp ! src/share/vm/runtime/interfaceSupport.hpp

Changeset: e69a66a1457b Author: kvn Date: 2011-10-25 12:51 -0700 URL: http://hg.openjdk.java.net/jdk7u/jdk7u-dev/hotspot/rev/e69a66a1457b

7059039: EA: don't change non-escaping state of NULL pointer Summary: NULL pointers do not escape but escape state propagation may change it leading to worser results. Reviewed-by: never

! src/share/vm/opto/escape.cpp

Changeset: d8cb48376797 Author: kvn Date: 2011-10-26 06:08 -0700 URL: http://hg.openjdk.java.net/jdk7u/jdk7u-dev/hotspot/rev/d8cb48376797

7097546: Optimize use of CMOVE instructions Summary: Avoid CMove in a loop if possible. May generate CMove if it could be moved outside a loop. Reviewed-by: never

! src/cpu/sparc/vm/sparc.ad ! src/cpu/x86/vm/x86_32.ad ! src/cpu/x86/vm/x86_64.ad ! src/share/vm/compiler/compileBroker.cpp ! src/share/vm/opto/loopopts.cpp ! src/share/vm/opto/matcher.hpp

Changeset: cec1757a0134 Author: twisti Date: 2011-10-27 04:43 -0700 URL: http://hg.openjdk.java.net/jdk7u/jdk7u-dev/hotspot/rev/cec1757a0134

7102657: JSR 292: C1 deoptimizes unlinked invokedynamic call sites infinitely Reviewed-by: never, bdelsart

! src/cpu/sparc/vm/c1_CodeStubs_sparc.cpp ! src/cpu/sparc/vm/c1_Runtime1_sparc.cpp ! src/cpu/x86/vm/c1_CodeStubs_x86.cpp ! src/cpu/x86/vm/c1_Runtime1_x86.cpp ! src/share/vm/c1/c1_Runtime1.cpp ! src/share/vm/c1/c1_Runtime1.hpp ! src/share/vm/opto/runtime.cpp

Changeset: e0658a9b3f87 Author: kvn Date: 2011-10-27 09:39 -0700 URL: http://hg.openjdk.java.net/jdk7u/jdk7u-dev/hotspot/rev/e0658a9b3f87

7105364: JDK8 b10 hotspot: src/share/vm/ci/ciMethodHandle.cpp Error: Use "." or "->" Summary: Define ciMethodHandle::print_chain_impl() and ciMethodHandle::print_chain() bodies only in debug builds. Reviewed-by: never, twisti

! src/share/vm/ci/ciMethodHandle.cpp ! src/share/vm/ci/ciMethodHandle.hpp

Changeset: 34535d2cb362 Author: iveresov Date: 2011-10-27 14:40 -0700 URL: http://hg.openjdk.java.net/jdk7u/jdk7u-dev/hotspot/rev/34535d2cb362

7104177: Tiered: -XX:+PrintCanonicalization doesn't work with -XX:+TieredCompilation Summary: Initialize printable_bci of instruction when passed to Canonicalizer Reviewed-by: kvn, never

! src/share/vm/c1/c1_Canonicalizer.hpp

Changeset: f350490a45fd Author: kvn Date: 2011-10-27 18:20 -0700 URL: http://hg.openjdk.java.net/jdk7u/jdk7u-dev/hotspot/rev/f350490a45fd

7105611: Set::print() is broken Summary: Reimplemented class VSetI_ to restore Set::print(). Reviewed-by: never

! src/share/vm/libadt/vectset.cpp ! src/share/vm/libadt/vectset.hpp

Changeset: eba044a722a4 Author: never Date: 2011-10-28 14:44 -0700 URL: http://hg.openjdk.java.net/jdk7u/jdk7u-dev/hotspot/rev/eba044a722a4

7103261: crash with jittester on sparc Reviewed-by: iveresov, kvn

! src/cpu/sparc/vm/c1_LIRAssembler_sparc.cpp

Changeset: e3b0dcc327b9 Author: twisti Date: 2011-10-31 03:06 -0700 URL: http://hg.openjdk.java.net/jdk7u/jdk7u-dev/hotspot/rev/e3b0dcc327b9

7104561: UseRDPCForConstantTableBase doesn't work after shorten branches changes Reviewed-by: never, kvn

! src/cpu/sparc/vm/vm_version_sparc.cpp ! src/share/vm/opto/machnode.cpp

Changeset: 71699e9d8673 Author: kvn Date: 2011-10-31 15:52 -0700 URL: http://hg.openjdk.java.net/jdk7u/jdk7u-dev/hotspot/rev/71699e9d8673

7106907: 64 bit VM fails test compiler/6865265/StackOverflowBug.java Summary: Use -Xss224k instead of -Xss128k. Reviewed-by: never

! test/compiler/6865265/StackOverflowBug.java

Changeset: e342a5110bed Author: twisti Date: 2011-11-03 01:43 -0700 URL: http://hg.openjdk.java.net/jdk7u/jdk7u-dev/hotspot/rev/e342a5110bed

7106774: JSR 292: nightly test inlineMHTarget fails with wrong result Reviewed-by: kvn

! src/share/vm/interpreter/bytecode.hpp ! src/share/vm/runtime/deoptimization.cpp

Changeset: 448691f285a5 Author: twisti Date: 2011-11-03 04:12 -0700 URL: http://hg.openjdk.java.net/jdk7u/jdk7u-dev/hotspot/rev/448691f285a5

7106944: assert(_pc == *pc_addr) failed may be too strong Reviewed-by: kvn, never

! src/cpu/x86/vm/frame_x86.cpp

Changeset: 1feb272af3a7 Author: never Date: 2011-11-04 13:55 -0700 URL: http://hg.openjdk.java.net/jdk7u/jdk7u-dev/hotspot/rev/1feb272af3a7

6636110: unaligned stackpointer leads to crash during deoptimization Reviewed-by: never, kvn Contributed-by: Andreas Schoesser <andreas.schoesser at sap.com>

! src/cpu/x86/vm/sharedRuntime_x86_64.cpp

Changeset: 59e515ee9354 Author: kvn Date: 2011-11-07 14:33 -0800 URL: http://hg.openjdk.java.net/jdk7u/jdk7u-dev/hotspot/rev/59e515ee9354

7059047: EA: can't find initializing store with several CheckCastPP Summary: Split adjust_escape_state() method into two methods to find initializing stores. Reviewed-by: never

! src/share/vm/opto/escape.cpp ! src/share/vm/opto/escape.hpp

Changeset: 44ce519bc3d1 Author: never Date: 2011-11-08 10:31 -0800 URL: http://hg.openjdk.java.net/jdk7u/jdk7u-dev/hotspot/rev/44ce519bc3d1

7104960: JSR 292: +VerifyMethodHandles in product JVM can overflow buffer Reviewed-by: kvn, jrose, twisti

! src/cpu/sparc/vm/assembler_sparc.inline.hpp ! src/cpu/sparc/vm/methodHandles_sparc.cpp ! src/cpu/sparc/vm/methodHandles_sparc.hpp ! src/cpu/x86/vm/methodHandles_x86.cpp ! src/cpu/x86/vm/methodHandles_x86.hpp ! src/share/vm/asm/codeBuffer.cpp ! src/share/vm/asm/codeBuffer.hpp ! src/share/vm/prims/methodHandles.cpp ! src/share/vm/runtime/globals.hpp

Changeset: c9a03402fe56 Author: never Date: 2011-11-08 17:29 -0800 URL: http://hg.openjdk.java.net/jdk7u/jdk7u-dev/hotspot/rev/c9a03402fe56

7105305: assert check_method_context proper context Reviewed-by: jrose, kvn

! src/share/vm/code/dependencies.cpp ! src/share/vm/oops/constantPoolKlass.cpp

Changeset: e3e363b2bf19 Author: never Date: 2011-11-08 20:42 -0800 URL: http://hg.openjdk.java.net/jdk7u/jdk7u-dev/hotspot/rev/e3e363b2bf19

7108242: jinfo -permstat shouldn't report interned strings as part of perm Reviewed-by: kvn, twisti

! agent/src/share/classes/sun/jvm/hotspot/tools/HeapSummary.java ! agent/src/share/classes/sun/jvm/hotspot/tools/PermStat.java

Changeset: 83d0b5cd1438 Author: twisti Date: 2011-11-09 00:42 -0800 URL: http://hg.openjdk.java.net/jdk7u/jdk7u-dev/hotspot/rev/83d0b5cd1438

7087727: JSR 292: C2 crash if ScavengeRootsInCode=2 when "static final" MethodHandle constants are in use Reviewed-by: jrose, kvn, never

! src/share/vm/opto/callGenerator.cpp

Changeset: 7e0e43cf86d6 Author: kvn Date: 2011-11-09 06:14 -0800 URL: http://hg.openjdk.java.net/jdk7u/jdk7u-dev/hotspot/rev/7e0e43cf86d6

7109887: java/util/Arrays/CopyMethods.java fails with -XX:+DeoptimizeALot Summary: zero array when compiled code is deoptimized. Reviewed-by: never, twisti

! src/share/vm/opto/runtime.cpp ! src/share/vm/opto/runtime.hpp

Changeset: 670a74b863fc Author: kvn Date: 2011-11-09 07:25 -0800 URL: http://hg.openjdk.java.net/jdk7u/jdk7u-dev/hotspot/rev/670a74b863fc

7107042: assert(no_dead_loop) failed: dead loop detected Summary: Use dead nodes elimination code in PhaseIdealLoop before executing EA. Reviewed-by: never, twisti

! src/share/vm/compiler/compileBroker.cpp ! src/share/vm/opto/compile.cpp ! src/share/vm/opto/loopnode.cpp ! src/share/vm/opto/loopnode.hpp ! src/share/vm/opto/loopopts.cpp ! src/share/vm/opto/matcher.cpp ! src/share/vm/opto/memnode.cpp ! src/share/vm/opto/phaseX.cpp ! src/share/vm/runtime/globals.hpp

Changeset: 78bef05801ca Author: twisti Date: 2011-11-10 04:46 -0800 URL: http://hg.openjdk.java.net/jdk7u/jdk7u-dev/hotspot/rev/78bef05801ca

Merge

Changeset: 3c7d67df8d07 Author: dholmes Date: 2011-11-10 06:23 -0500 URL: http://hg.openjdk.java.net/jdk7u/jdk7u-dev/hotspot/rev/3c7d67df8d07

7108264: Fix for 7104173 is insufficient Summary: Disable PrintVMOptions by default for all builds Reviewed-by: dsamersoff, twisti

! src/share/vm/runtime/globals.hpp

Changeset: f9a80a035a4a Author: coleenp Date: 2011-11-15 12:40 -0500 URL: http://hg.openjdk.java.net/jdk7u/jdk7u-dev/hotspot/rev/f9a80a035a4a

Merge

! src/share/vm/runtime/globals.hpp

Changeset: 5a5ed80bea5b Author: ysr Date: 2011-10-26 21:07 -0700 URL: http://hg.openjdk.java.net/jdk7u/jdk7u-dev/hotspot/rev/5a5ed80bea5b

7105163: CMS: some mentions of MinChunkSize should be IndexSetStart Summary: Fixed the instances that were missed in the changeset for 7099817. Reviewed-by: stefank

! src/share/vm/gc_implementation/concurrentMarkSweep/compactibleFreeListSpace.cpp ! src/share/vm/gc_implementation/concurrentMarkSweep/compactibleFreeListSpace.hpp

Changeset: 59519b7d7b9d Author: tonyp Date: 2011-10-28 13:04 -0400 URL: http://hg.openjdk.java.net/jdk7u/jdk7u-dev/hotspot/rev/59519b7d7b9d

Merge

Changeset: 6fd81579526f Author: brutisso Date: 2011-10-31 08:01 +0100 URL: http://hg.openjdk.java.net/jdk7u/jdk7u-dev/hotspot/rev/6fd81579526f

7102044: G1: VM crashes with assert(old_end != new_end) failed: don't call this otherwise Summary: arrayOopDesc::max_array_length() should return a value that does not overflow a size_t if it is converted to bytes. Reviewed-by: kvn, dholmes

! make/jprt.properties ! src/share/vm/oops/arrayOop.cpp ! src/share/vm/oops/arrayOop.hpp ! src/share/vm/prims/jni.cpp ! src/share/vm/utilities/quickSort.cpp ! test/Makefile

Changeset: ed80554efa25 Author: brutisso Date: 2011-11-02 08:04 +0100 URL: http://hg.openjdk.java.net/jdk7u/jdk7u-dev/hotspot/rev/ed80554efa25

7106751: G1: gc/gctests/nativeGC03 crashes VM with SIGSEGV Summary: _cset_rs_update_cl[] was indexed with values beyond what it is set up to handle. Reviewed-by: ysr, jmasa, johnc

! src/share/vm/gc_implementation/g1/g1RemSet.cpp

Changeset: 8aae2050e83e Author: tonyp Date: 2011-11-07 22:11 -0500 URL: http://hg.openjdk.java.net/jdk7u/jdk7u-dev/hotspot/rev/8aae2050e83e

7092309: G1: introduce old region set Summary: Keep track of all the old regions in the heap with a heap region set. Reviewed-by: brutisso, johnc

! src/share/vm/gc_implementation/g1/concurrentMark.cpp ! src/share/vm/gc_implementation/g1/g1CollectedHeap.cpp ! src/share/vm/gc_implementation/g1/g1CollectedHeap.hpp ! src/share/vm/gc_implementation/g1/g1CollectorPolicy.cpp ! src/share/vm/gc_implementation/g1/g1MarkSweep.cpp ! src/share/vm/gc_implementation/g1/heapRegionSet.cpp ! src/share/vm/gc_implementation/g1/heapRegionSet.hpp ! src/share/vm/gc_implementation/g1/heapRegionSets.cpp ! src/share/vm/gc_implementation/g1/heapRegionSets.hpp

Changeset: 53074c2c4600 Author: tonyp Date: 2011-11-08 00:41 -0500 URL: http://hg.openjdk.java.net/jdk7u/jdk7u-dev/hotspot/rev/53074c2c4600

7099849: G1: include heap region information in hs_err files Reviewed-by: johnc, brutisso, poonam

! src/share/vm/gc_implementation/g1/g1CollectedHeap.cpp ! src/share/vm/gc_implementation/g1/g1CollectedHeap.hpp ! src/share/vm/gc_implementation/g1/heapRegion.cpp ! src/share/vm/gc_implementation/parallelScavenge/parallelScavengeHeap.cpp ! src/share/vm/gc_implementation/parallelScavenge/parallelScavengeHeap.hpp ! src/share/vm/gc_interface/collectedHeap.hpp ! src/share/vm/memory/genCollectedHeap.cpp ! src/share/vm/memory/genCollectedHeap.hpp ! src/share/vm/memory/universe.cpp ! src/share/vm/memory/universe.hpp ! src/share/vm/utilities/vmError.cpp

Changeset: ab5107bee78c Author: brutisso Date: 2011-11-09 23:21 +0100 URL: http://hg.openjdk.java.net/jdk7u/jdk7u-dev/hotspot/rev/ab5107bee78c

7110190: GCCause::to_string missing case for _adaptive_size_policy Summary: Added case for _adaptive_size_policy Reviewed-by: johnc, ysr

! src/share/vm/gc_interface/gcCause.cpp

Changeset: aa4c21b00f7f Author: brutisso Date: 2011-11-15 20:17 +0100 URL: http://hg.openjdk.java.net/jdk7u/jdk7u-dev/hotspot/rev/aa4c21b00f7f

7110152: assert(size_in_words <= (julong)max_jint) failed: no overflow Summary: Reduce what arrayOopDesc::max_array_length() returns to avoid int overflow Reviewed-by: kvn, dholmes, tonyp

! src/share/vm/oops/arrayOop.hpp

Changeset: 2ceafe3ceb65 Author: poonam Date: 2011-11-16 16:27 -0800 URL: http://hg.openjdk.java.net/jdk7u/jdk7u-dev/hotspot/rev/2ceafe3ceb65

7110428: Crash during HeapDump operation Reviewed-by: ysr, dholmes

! src/share/vm/services/heapDumper.cpp

Changeset: b1754f3fbbd8 Author: tonyp Date: 2011-11-17 13:14 -0500 URL: http://hg.openjdk.java.net/jdk7u/jdk7u-dev/hotspot/rev/b1754f3fbbd8

Merge

Changeset: 6c2a55d4902f Author: jcoomes Date: 2011-11-18 15:15 -0800 URL: http://hg.openjdk.java.net/jdk7u/jdk7u-dev/hotspot/rev/6c2a55d4902f

Merge

Changeset: fde2a39ed7f3 Author: jcoomes Date: 2011-11-18 15:15 -0800 URL: http://hg.openjdk.java.net/jdk7u/jdk7u-dev/hotspot/rev/fde2a39ed7f3

Added tag hs23-b06 for changeset 6c2a55d4902f

! .hgtags

Changeset: 35aadd2e739b Author: jcoomes Date: 2011-11-18 19:19 -0800 URL: http://hg.openjdk.java.net/jdk7u/jdk7u-dev/hotspot/rev/35aadd2e739b

Merge

! .hgtags ! make/hotspot_version

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