jdk9-dev: HotSpot

Alejandro E Murillo alejandro.murillo at oracle.com
Tue Jun 30 22:16:01 UTC 2015

jdk9-hs-2015-06-25 has been integrated into jdk9-dev.


Component : VM
Status    : Go for integration
Date      : 06/29/2015 at 18:00 MSK
Tested By : VM SQE &dmitry.fazunenko at oracle.com

Bundles   : 2015-06-27-021502.amurillo.jdk9-hs-2015-06-25-snapshot

Testing:  59 new failures, 1959 known failures, 343380 passed.

Issues and Notes:
No detailed analysis. No stoppers have been detected so far.  Go for integration

CRs for testing:
7097567: G1: abstract and encapsulate collector phases and transitions between them
7169803: Usage of pretenured value is not correct
8015086: add interned strings to the shared archive.
8025608: GC trace events missing nursery size information
8026331: hs_err improvement: Print if we have seen any OutOfMemoryErrors or StackOverflowErrors
8026335: hs_err improvement: Print exact compressed oops mode and the heap base value.
8030076: remove unused runtime related code
8035074: hs_err improvement: Add time zone information in the hs_err file
8042668: GC Support for shared heap ranges in CDS
8054386: Allow Java debugging when CDS is enabled
8062045: Update svc regression tests to extend the default security policy instead of override
8072931: JEP-JDK-8059557: Test task: test framework development
8073108: Use x86 and SPARC CPU instructions for GHASH acceleration
8076110: VM crash when class is redefined with Instrumentation.redefineClasses
8076161: Runtime stub for throw_null_pointer_exception always constructs log messages
8077279: assert(ic->is_clean()) failed: IC should be clean
8077842: Remove the level parameter passed around in GenCollectedHeap
8078438: Interpreter should support conditional card marks (UseCondCardMark) on x86 and aarch64
8078513: [linux] Clean up code relevant to LinuxThreads implementation
8078521: AARCH64: Add AArch64 SA support
8078632: conflicts between open and closed SA ports
8078669: G1 applies SurvivorAlignmentInBytes to both survivor and old gen
8079134: [TESTBUG] Remove applicable_*gc and needs_*gc groups from TEST.groups
8079208: gc/g1/TestLargePageUseForAuxMemory.java fails due to not considering page allocation granularity for setup
8079315: UseCondCardMark broken in conjunction with CMS precleaning on x86
8079473: allow demangling to be optional in dll_address_to_function_name
8080138: sun/management/jmxremote/startstop/JMXStartStopTest.java failed with java.lang.Error intermittently
8080157: assert(allocates2(pc)) failed: not in CodeBuffer memory
8080325: SuperWord loop unrolling analysis
8080684: PPC64: Fix little-endian build after "8077838: Recent developments for ppc"
8080776: ARM 32 bit binaries do not run on 64 bit ARM v8 hardware
8081247: AVX 512 extended support
8081294: aarch64: fails to build on ubuntu wily
8081382: Make flags ParallelGCThreads and ConcGCThreads of type uint
8081576: serviceability/sa tests fail due to LingeredApp process fails to start
8081607: Change default GC for server configurations to G1
8081634: Concurrent usage of a StringBuilder causes test intermittent failures
8081771: ProcessTool.createJavaProcessBuilder() needs new addTestVmAndJavaOptions argument
8085813: The targeted processes in sun/tools tests should be launched with -XX:+UsePerfData flag in order to work on embedded platforms
8085865: hs_err improvement: Printing /proc/cpuinfo makes too long hs_err files
8085965: VM hangs in C2Compiler
8085973: The targeted processes in javax/management tests should be launched with -XX:+UsePerfData flag in order to work on embedded platforms
8085975: Fix warning "converting to jlong from double" of gcc 4.1.2 after 8079561
8085987: Vm crash "not long aligned" in nsk/stress/metaspace/jck60/jck6* tests
8086027: Multiple STATIC_ASSERTs at class scope doesn't work
8086073: Fix PrintStubCode for empty StubCodeGenerator.
8087121: bscmake fails when building inside VS2013
8087133: Improve sharing of native wrappers in SignatureHandlerLibrary
8087153: EXCEPTION_ACCESS_VIOLATION when CDS RO section vanished on win32
8087183: Fix call to inline function is_oop in header debugInfo.hpp.
8087195: Support building hotspot with devkits on Macosx
8098517: Unprotected PrintMalloc in os::realloc
8098552: 8079792 breaks Zero builds without precompiled headers.
8098815: Assertion failure in CDS shared string archive support on Windows
8098821: Crash in system dictionary initialization with shared strings
8098834: Update jprt.properties with property listing tests subtrees
8122937: [JEP 245] Validate JVM Command-Line Flag Arguments.
8129094: assert(is_java_primitive(bt)) failed: only primitive type vectors
8129332: Missing test case for JDK-8078438
8129423: Fix unlink() of LogCompilation tmp files lost in merge of 8007993 and 8060074.
8129446: crash when reporting corrupted classfile
8129518: Remove ParOldGC tests from the jprt hotspot testset
8129549: G1: Make sure the concurrent thread does not mix its logging with the STW pauses
8129584: Fix required for aarch64 after 8122937
8129607: Incorrect GPL header
8129757: ppc/aarch: Fix passing thread to runtime after "8073165: Contended Locking fast exit bucket."
8130008: compiler/codecache/jmx/UsageThresholdIncreasedTest.java should be quarantined


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