8031563: TEST_BUG: java/nio/channels/Selector/ChangingInterests.java failed once Reviewed-by: alanb Contributed-by: michael.cui@oracle.com

8034181: SIGBUS in SctpChannelImpl receive Reviewed-by: alanb, dsamersoff

8038163: Build failure on Mac OS 10.9.2 (Mavericks) due to warning treated as error Summary: Add parentheses to conditional expression to appease compiler. Reviewed-by: sla, alanb Contributed-by: Pavel Rappo <pavel.rappo@oracle.com>

8033662: DateTimeFormatter parsing ignores withZone() Summary: to include the set "zone" in resolved result Reviewed-by: sherman, chegar Contributed-by: scolebourne@joda.org

8037857: Methods j.u.Arrays.spliterator/stream(X[], int, int) throw IAE instead of specified AIOOBE when endIndex < startIndex Reviewed-by: alanb

8037945: Paths.get("").normalize() throws ArrayIndexOutOfBoundsException Reviewed-by: chegar

8037274: sun.tools.attach.WindowsVirtualMachine#createPipe() needs more descriptive message when pipe creation fails Reviewed-by: alanb, dcubed, allwin

6943190: TEST_BUG: some tests in java/lang/Runtime/exec have hard-coded path to shell commands Reviewed-by: martin, rriggs, alanb

8038027: DTDBuilder should be run in headless mode Reviewed-by: ihse Contributed-by: david.dehaven@oracle.com

8037225: sun/tools/jinfo/Basic.sh fails Reviewed-by: alanb

8037825: Fix warnings and enable "warnings as errors" in serviceability native libraries Reviewed-by: alanb

8035870: Check jdk/src/windows/native/java/io/WinNTFileSystem_md.c for JNI pending exceptions Summary: NI return checks, NULL return checks for malloc added Reviewed-by: alanb, chegar

8036607: JNI exception pending in jdk/src/windows/native/java/net/DualStackPlainDatagramSocketImpl.c Summary: check for JNI pending exception and NULL returns from JNI calls in DualStackPlainDatagramSocketImpl.c Reviewed-by: alanb

8025293: JNI exception pending checks in java.net Summary: enhance the return check for JNI native calls, check for NULL and pending exceptions Reviewed-by: alanb, chegar

8035340: (prefs) Check jdk/src/windows/native/java/util/WindowsPreference.c for JNI pending exceptions Summary: Check for JNI pending exceptions. Add null checks after malloc calls Reviewed-by: alanb, chegar

8035930: Check jdk/src/windows/native/java/io/io_util_md.c for JNI pending exceptions Summary: malloc null return checks and pending exception checks Reviewed-by: alanb

8036600: JNI exception pending in src/jdk/src/windows/native/sun/net/www/protocol/http/ntlm/NTLMAuthSequence.c Summary: check JNI return values, check for pending exceptions, check malloc return value and raise OOME as needed Reviewed-by: alanb

8037507: Fix broken link in javax/sql/rowset/package.html Reviewed-by: darcy

8036601: JNI exception pending in jdk/src/windows/native/sun/net/dns/ResolverConfigurationImpl.c Summary: check JNI return values and pending exceptions, Check malloc returns, and throw OOME as appropriate Reviewed-by: alanb

8036609: Check jdk/src/windows/native/java/lang/ProcessImpl_md.c for JNI pending exceptions Summary: added ExceptionCheck fater JNI calls Reviewed-by: chegar

8036603: Check jdk/src/windows/native/java/lang/ProcessEnvironment_md.c for JNI pending exceptions Summary: added JNI call NULL return checks Reviewed-by: alanb, mchung

8035577: Xerces Update: impl/xpath/regex/RangeToken.java Reviewed-by: lancea, alanb, sherman, joehw Contributed-by: david.x.li@oracle.com

8036134: Check src/windows/native/sun/nio/fs/WindowsNativeDispatcher.c for JNI pending exceptions Summary: check malloc return value and added JUN_ThrowOutOfMemoryException Reviewed-by: alanb

8030780: test/com/sun/corba/cachedSocket/7056731.sh leaves HelloServer behind Summary: intermittent test failure leaves server process - add server pid to test's kill -9 command Reviewed-by: chegar

7107611: sun.security.pkcs11.SessionManager is scalability blocker Reviewed-by: valeriep

8037864: Add java/lang/instrument/NativeMethodPrefixAgent.java to ProblemList.txt Reviewed-by: alanb

Added tag jdk9-b07 for changeset ddf6ebcc99da

Merge

Merge

Merge

Merge

8037959: BitMap::resize frees old map before copying memory if !in_resource_area Summary: Add reallocate functionality to ArrayAllocator and use it from BitMap::resize Reviewed-by: brutisso, tschatzl

8033251: Use DWARF debug symbols for Linux 32-bit as default Reviewed-by: dcubed, dholmes, coleenp

8038498: Fix includes and C inlining after 8035330 Summary: Change 8035330: Remove G1ParScanPartialArrayClosure and G1ParScanHeapEvacClosure broke the debug build on AIX. The method do_oop_partial_array() is added in a header, but requires the inline function par_write_ref() through several inlined calls. In some cpp files, like arguments.cpp, par_write_ref() is not defined as the corresponding inline header and is not included. The AIX debug VM does not start because of the missing symbol. This change solves this by cleaning up include dependencies. Reviewed-by: tschatzl, stefank

Merge

8038829: G1: More useful information in a few assert messages Reviewed-by: sjohanss, jmasa

8028498: runtime/SharedArchiveFile/CdsDifferentObjectAlignment.java asserts in RT_Baseline Summary: Preventing GCs to occur before VM is completely initialized. This was previously partly done by one part of the GC locker which not was removed. Reviewed-by: coleenp, pliden

8038630: Remove ExtendedOopClosure::prefetch_style() Reviewed-by: coleenp, jmasa

8038628: Remove unused Closure::abort() Reviewed-by: coleenp, jmasa

8038405: Clean up some virtual fucntions in Space class hierarchy Summary: Get rid of some duplicated implementations and change nonsense implementations to pure virtuals Reviewed-by: stefank, jmasa

8038412: Move object_iterate_careful down from Space to ContigousSpace and CFLSpace Summary: Only declare the functions where they are actually needed. Reviewed-by: tschatzl, stefank

8038404: Move object_iterate_mem from Space to CMS since it is only ever used by CMS Reviewed-by: brutisso, tschatzl, stefank

Merge

Merge

8036767: PPC64: Support for little endian execution model Reviewed-by: goetz, kvn, dholmes, simonis Contributed-by: asmundak@google.com

Merge

8039043: Implicit null check is in the wrong place in C1 -UseCompressedOops Summary: Null check is placed in a wrong place when storing a null to an object field on x64 with compressed oops off Reviewed-by: roland, vlivanov, kvn

8039045: PPC64: need include in adl generated files after 8001532 Reviewed-by: kvn

8001532: C2 node files refactoring Summary: Split C2 node files into cast, convert, countbits, intrinsic, move, narrowptr and opaquenode classes Reviewed-by: kvn, morris

8038633: crash in VM_Version::get_processor_features() on startup Summary: Windows need an exception wrapper around getPsrInfo_stub() call in order to properly handle SEGV for YMM registers test. Reviewed-by: iveresov, iignatyev

8037970: make PrintMethodData a diagnostic options Summary: make PrintMethodData a diagnostic options for performance investigation Reviewed-by: kvn, iveresov

8031755: Type speculation should be used to optimize explicit null checks Summary: feed profiling data about reference nullness to type speculation. Reviewed-by: kvn, iveresov

8038393: [TESTBUG] ciReplay/* tests fail after 8034775 Reviewed-by: kvn

8037295: Add size_t versions of Atomic::add, dec, and inc Reviewed-by: dholmes, fparain Contributed-by: david.simms@oracle.com

8038201: Clean up misleading usage of malloc() in init_system_properties_values() Summary: Remove the misleading malloc macro and cleanup the code Reviewed-by: dsamersoff, kvn Contributed-by: goetz.lindenmaier@sap.com

8016039: jvm.lib is missing from export list unless building server Summary: make the export declaration unconditional Reviewed-by: sla, sspitsyn

7189721: nightly tests failed on JDI attaching Summary: If for some reason elf section with section names is not loaded to cache it attempts to read data using NULL section pointer. Reviewed-by: sspitsyn, sla, kevinw

Merge

8036666: VMTI GetObjectMonitorUsage does not return correct recursion count Summary: fix object lock recursion count and add test Reviewed-by: sspitsyn, dsamersoff

7090324: gclog rotation via external tool Summary: GC log rotation can be set via java command line, but customer sometime need to sync with OS level rotation setting. Reviewed-by: sla, minqi, ehelin Contributed-by: suenaga.yasumasa@lab.ntt.co.jp

8007890: [TESTBUG] JcmdWithNMTDisabled.java fails when invoked with NMT explicitly turned on Summary: Wrapped the test in another layer process creation to avoid NMT being turned on. Reviewed-by: coleenp, dcubed

8031820: NPG: Fix remaining references to metadata as oops in comments 8012125: Comments for ConstantPoolCache should reflect the addition of resolved_references in ConstantPool Summary: Updated comments in metadata header files, and renamed this_oop variables to this_cp or this_k when referring to constant pool or classes. Reviewed-by: stefank, jmasa

8032222: [TESTBUG] runtime/SharedArchiveFile/CdsWriteError.java fails on Mac OS with java.lang.RuntimeException Summary: Excluded the test from running on Mac OS Reviewed-by: coleenp, ctornqvi

Merge

Merge

Merge

Merge

8027924: gc/metaspace/CompressedClassSpaceSizeInJmapHeap.java fails with warning Reviewed-by: jmasa, tschatzl

8038399: Remove dead oop_iterate MemRegion variants from SharedHeap, Generation and Space classes Reviewed-by: tschatzl, stefank

8033580: Old debug information in IMPORT_JDK is not removed Reviewed-by: dcubed, erikj

6521376: MaxTenuringThreshold and AlwayTenure/NeverTenure consistency Summary: Adapt InitialTenuringThreshold and MaxTenuringThreshold according to AlwaysTenure/NeverTenure flag setting. Reviewed-by: jmasa, tschatzl

8037958: ConcurrentMark::cleanup leaks BitMaps if VerifyDuringGC is enabled Summary: Allocate temporary BitMaps in the VMThread's resource area Reviewed-by: stefank, sjohanss

Merge

8037952: Remove code duplication in Metaspace::deallocate Reviewed-by: tschatzl, pliden, coleenp

Merge

8038193: Add command line option tests for BMI options Reviewed-by: kvn, iignatyev Contributed-by: filipp.zhinkin@oracle.com

Merge

8038240: new WB API to get nmethod Reviewed-by: morris, kvn

8037821: Account for trampoline stubs when estimating code buffer sizes Summary: Take into account space needed for "trampoline code" used by calls on PPC64. Reviewed-by: kvn Contributed-by: lutz.schmidt@sap.com

8038222: Assembler::bsrl fails on assert when -UseCountLeadingZerosInstruction is used on CPU with LZCNT support Summary: Remove the overly strict assert Reviewed-by: kvn, twisti

8038286: nm->set_rtm_state() should be called after (nm != NULL) check Summary: move set_rtm_state() call after (nm != NULL) check Reviewed-by: iveresov, twisti

6653795: C2 intrinsic for Unsafe.getAddress performs pointer sign extension on 32-bit systems Summary: Native pointers less than 64 bits wide should be extended as an unsigned number. Reviewed-by: kvn, kevinw

8038181: Can't build product VM without precompiled header Summary: Added missing #include. Reviewed-by: twisti

8035857: Add tests to verify correctness of operations with BMI1 and LZCNT instructions Reviewed-by: iveresov, kvn, iignatyev Contributed-by: filipp.zhinkin@oracle.com

8037915: PPC64/AIX: Several smaller fixes Reviewed-by: kvn

8031320: Use Intel RTM instructions for locks Summary: Use RTM for inflated locks and stack locks. Reviewed-by: iveresov, twisti, roland, dcubed

8031203: remove SafepointPollOffset Reviewed-by: kvn, roland

Merge

8036576: jtreg failed on Test6792161 timed out Summary: Increase time out value of test since debug VM executes additional code Reviewed-by: kvn

8037226: compiler/7196199/Test7196199.java fails on 32-bit linux with MaxVectorSize > 16 Summary: verify YMM registers after signal processing and set limit on vector's size. Reviewed-by: iveresov, twisti

8037140: C1: Incorrect argument type used for SharedRuntime::OSR_migration_end in LIRGenerator::do_Goto Summary: Fix the type of osrBuffer parameter to depend on bitness Reviewed-by: kvn, twisti

8037149: C1: getThreadTemp should return a T_LONG register on 64bit Summary: Fix the type of the register returned by getThreadTemp() to depend on bitness Reviewed-by: kvn, twisti

Merge

8038262: Workaround for ccache in vm.make is missing for aix Reviewed-by: simonis, kvn

8033566: [parfait] warning from b128 for hotspot/src/share/vm/runtime/frame.cpp: JNI primitive type mismatch Summary: added an assert for checking the return value is <= max_jint Reviewed-by: coleenp, minqi

Merge

8034034: [parfait] JNI exc. pending in hotspot/agent/src/os/bsd/MacosxDebuggerLocal.m Summary: added JNI exception check in the appropriate places Reviewed-by: sla, zgu

8037340: Linux semaphores to use CLOCK_REALTIME Reviewed-by: dholmes, sla

Merge

Merge

8027914: Client JVM silently exit with fail exit code when running in compact(1,2) with options -Dcom.sun.management and -XX:+ManagementServer Summary: Check for sun.management.Agent class and print message and exit VM if not found at startup. Reviewed-by: dholmes, mchung

Merge

Merge

8037962: metaspaceTracer.cpp misses a symbol Reviewed-by: tschatzl, mgerdin Contributed-by: goetz.lindenmaier@sap.com

8029075: String deduplication in G1 Summary: Implementation of JEP 192, http://openjdk.java.net/jeps/192 Reviewed-by: brutisso, tschatzl, coleenp

8036025: Sort the freelist in order to shrink the heap Summary: The free list is being maintained in a sorted fashion and old and humongous regions are allocated from the bottom of the heap while young regions are allocated at the top. Reviewed-by: tschatzl, mgerdin Contributed-by: jesper.wilhelmsson@oracle.com, staffan.friberg@oracle.com

8036703: Add trace event with statistics for the metaspace chunk free lists Reviewed-by: stefank, mgerdin, coleenp, egahlin

8036701: Add trace event when a metaspace throws out of memory error Reviewed-by: stefank, mgerdin

8036699: Add trace event when a metaspace allocation fails Reviewed-by: jmasa, stefank

8037495: Remove platform specific specification of SurvivorRatio for BSD Reviewed-by: mgerdin, stefank

8037510: CMM Testing: Check Min/MaxHeapFreeRatio flags allows to shrink the heap when using ParallelGC Summary: Added tests for Min/MaxHeapFreeRatio flags Reviewed-by: jwilhelm, tschatzl Contributed-by: andrey.x.zakharov@oracle.com

8036698: Add trace event for updates to metaspace gc threshold Reviewed-by: stefank, mgerdin

8036696: Add metaspace gc threshold to metaspace summary trace event Reviewed-by: jmasa, stefank, mgerdin

8036673: G1: Abort weak reference processing if mark stack overflows Reviewed-by: brutisso, tschatzl

8036672: G1: alloc_purpose in copy_to_survivor_space() used incorrectly Reviewed-by: brutisso, tschatzl

Merge

Merge

8037407: G1: Remove heapRegionSets.cpp Reviewed-by: tschatzl, pliden

8036860: Pad and cache-align the BiasedMappedArray Summary: Pad and cache-align BiasedMappedArray instances by default to avoid performance variability problems due to false sharing, as instances of this data structures are typically used for performance sensitive code. Reviewed-by: brutisso, stefank

8035330: Remove G1ParScanPartialArrayClosure and G1ParScanHeapEvacClosure Summary: Mentioned closures are actually wrapped methods. This adds confusion to readers, and in this case also increases code size as G1ParScanHeapEvacClosure is part of the oop_oop_iterate() methods. Move them into G1ParScanThreadState as methods. Reviewed-by: stefank

8034868: Extract G1 From Card Cache into separate class Summary: Refactor the From Card Cache into a separate class. Reviewed-by: jmasa

8035654: Add times for evacuation failure handling in "Other" time Summary: Detailed breakdown of time spent in the evacuation failure handling phases to make the "Other" time roughly correspond to the sum of its parts. Reviewed-by: jwilhelm, jmasa

8035398: Add card redirty time in "Other" time in G1 Summary: Show the time taken by card redirtying during GC in a new "Redirty Cards" line. Reviewed-by: jwilhelm, brutisso

8027295: Free CSet takes ~50% of young pause time Summary: Improve fast card cache iteration and avoid taking locks when freeing the collection set. Reviewed-by: brutisso

8035815: Cache-align and pad the from card cache Summary: The from card cache is a very frequently accessed data structure. It is essentially a 2d array of per-region values, one row of values for every GC thread. Pad and align the data structure to avoid false sharing. Reviewed-by: stefank

8035406: Improve data structure for Code Cache remembered sets Summary: Change the code cache remembered sets data structure from a GrowableArray to a chunked list of nmethods. This makes the data structure more amenable to parallelization, and decreases freeing time. Reviewed-by: mgerdin, brutisso

8034079: G1: Refactor the HeapRegionSet hierarchy Reviewed-by: tschatzl, pliden

Merge

8036630: Null ProtectionDomain in JVM can cause NPE because principals field is not initialized to an empty array Summary: Call ProtectionDomain constructor instead of making all fields null. Reviewed-by: fparain, zgu

6976636: JVM/TI test ex03t001 fails assertion Summary: Relax assert in the post_class_unload for the CMS case Reviewed-by: dcubed, dsamersoff Contributed-by: serguei.spitsyn@oracle.com

8025550: valgrind: Conditional jump depends on uninitialised value in Arena::set_size_in_bytes() Summary: Fixed initialized variable that could miscount arena memory Reviewed-by: coleenp, ccheung

Merge

6536943: Bogus -Xcheck:jni warning for SIG_INT action for SIGINT in JVM started from non-interactive shell Summary: Under non-interactive shell, with -Xcheck:jni, check_signal_handler will print out Warning for SHURDOWN2_SIGNAL (SIGINT) which is replaced by non-interactive shell. Fix by supply more information of the replacement to user. Reviewed-by: acorn, dsamersoff Contributed-by: yumin.qi@oracle.com

8036128: Remove deprecated VM flag UseVMInterruptibleIO Reviewed-by: acorn, dholmes, dcubed, coleenp

8026154: [TESTBUG] runtime/CDSCompressedKPtrs/XShareAuto.java failed due to exception Summary: Added statements in the tests to handle failures in sharing Reviewed-by: zgu, ctornqvi

8033926: Update hotspot/make/jprt.properties to use jdk 9 instead of jdk 8 Reviewed-by: sla, dholmes

Added tag jdk9-b07 for changeset f00a1292f3ab

Merge

Merge

8036767: PPC64: Support for little endian execution model Reviewed-by: ihse, erikj, simonis Contributed-by: asmundak@google.com

8039990: Add sequential operation support to hgforest Reviewed-by: mduigou

8039411: Enhance fixpath to allow environment variable assignments. Reviewed-by: tbell, erikj

Merge

8035134: JDK9 unix debug bundle manifest file list issue Reviewed-by: ihse

8039030: 9-dev windows-i586 build failed with mktemp: command not found Reviewed-by: alanb, katleman

Merge

Merge

8035751: Clean up Visual Studio detection logic Reviewed-by: erikj, tbell

8038340: Cleanup and fix sysroot and devkit handling on Linux and Solaris Reviewed-by: ihse

8038435: Some hgforest.sh commands don't receive parameters Reviewed-by: katleman

Merge

8030681: add "serve" command and --quiet and --verbose options to hgforest Reviewed-by: ihse

8037298: Export HotSpots 'optimized' (i.e. not-product) configuration in the top-level configure/makefile Reviewed-by: ihse

8037825: Fix warnings and enable "warnings as errors" in serviceability native libraries Reviewed-by: erikj, ihse

Added tag jdk9-b07 for changeset ed0f4bbe852d

Added tag jdk9-b07 for changeset c826d05f1fb0

Merge

Merge

Added tag jdk9-b06 for changeset 3d574309a737

Merge

Added tag jdk9-b06 for changeset a9ffadd3fb0c

Merge

Added tag jdk9-b06 for changeset be22d398982c

Merge

Added tag jdk9-b06 for changeset 6bb719005d47

Merge

Added tag jdk9-b06 for changeset f789f6c4a87d

Merge

Added tag jdk9-b06 for changeset be226ada3e9b

Merge

Added tag jdk9-b06 for changeset 1725abff0290

Added tag jdk9-b06 for changeset 062ced780ca4

Added tag jdk9-b06 for changeset 85dbdc227c5e

Merge

Merge

Merge

Merge

8036007: javac crashes when encountering an unresolvable interface Reviewed-by: vromero, jlahoda Contributed-by: paul.govereau@oracle.com

8034980: Fix @summary tag of test/tools/javac/parser/T4910483.java Reviewed-by: vromero

8037420: Silent failures in Annotate.actualEnterTypeAnnotations Summary: Remove two silent failures Reviewed-by: jjg

8034924: Incorrect inheritance of inaccessible static method Reviewed-by: jjg, jlahoda

8034127: javac provide debug oriented toString() methods to InferenceContext and UndetVar Reviewed-by: jjg

8037120: Fix doclint warnings in javax.lang.model exception types Reviewed-by: jjg

8036842: Remove unneeded/obsolete -source/-target options in javac tests, part 2 Reviewed-by: jjg, sogoel

8034854: outer_class_info_index of synthetic class is not zero Summary: Auxiliary synthetic anonymous classes should not have an outer class specified in the InnerClasses attribute. Reviewed-by: vromero, jjg, abuckley

8034091: There is no records in LineNumberTable attribute for ternary operator ?: splitted to several lines. Reviewed-by: jjg

Added tag jdk9-b05 for changeset a127d7bb1c30

Merge

Merge

Merge

8036611: Cleanup of handling of properties and other java resources in the build Reviewed-by: tbell, ihse

Added tag jdk9-b05 for changeset 820ef263f93a