8146987: Improve Parallel GC Full GC by caching results of live_words_in_range() Summary: A large part of time in the parallel scavenge collector is spent finding out the amount of live words within memory ranges to find out where to move an object to. Try to incrementally calculate this value. Reviewed-by: tschatzl, mgerdin, jmasa Contributed-by: ray alex <sky1young@gmail.com>

Merge

8147087: Race when reusing PerRegionTable bitmaps may result in dropped remembered set entries Summary: Do not make reused PRTs available to other threads before the bitmap of the PRT has been cleared. Reviewed-by: tbenson, mgerdin Contributed-by: Poonam Bajaj <poonam.bajaj@oracle.com>, Thomas Schatzl <thomas.schatzl@oracle.com>

8147447: serviceability/tmtools/jstack/WaitNotifyThreadTest.java test fails Summary: corrected verification of the jstack object references Reviewed-by: sla

Merge

8145180: Add back PrintGC, PrintGCDetails and -Xloggc Reviewed-by: sjohanss, david

8147461: Use byte offsets for vtable start and vtable length offsets Reviewed-by: cjplummer, coleenp, dnsimon

Merge

8146905: cleanup ostream, staticBufferStream Summary: get rid of staticBufferStream and implement the use-caller-provided-scratch-buffer feature in a simpler way. Reviewed-by: simonis, dholmes

8147500: The HashtableTextDump::get_num() should check for integer overflow Summary: Add check for integer overflow in HashtableTextDump::get_num() Reviewed-by: dholmes, iklam

Merge

8147940: Test gc/g1/TestG1TraceEagerReclaimHumongousObjects.java fails Reviewed-by: mgerdin, jwilhelm

Merge

8145192: 'count' variable can overflow in PSMarkSweep::invoke on 64 bit JVM Summary: Changed MarkSweepAlwaysCompactCount from uintx to uint Reviewed-by: tschatzl, tbenson

Merge

8146395: Add inline qualifier in oop.hpp and fix inlining in gc files Summary: Fix remaining issues after 8146401. Also fix windows VS2010 linkage problem (g1OopClosures.hpp). Reviewed-by: stefank, mgerdin

Merge

Merge

8146137: runtime/logging/ExceptionsTest.java fails on embedded and ARM test Summary: Removed part of ExceptionsTest.java looking for exception that is not printed when function is compiled on embedded/ARM Reviewed-by: coleenp, dholmes

8146435: [TESTBUG] Logging tests are failing intermittently on windows when executed by JPRT Summary: Improved robustness of UL tests by removing reliance on "java -version" and replacing with explicit code to trigger logging in all environments Reviewed-by: dholmes, iklam, mockner

Merge

8137314: vm crash from test java/security/Policy/SignedJar/SignedJarTest.java Summary: Add additional checks in the verifier for recursive verification Reviewed-by: acorn, gtriantafill

Merge

8147609: [TESTBUG] Correct the @build statements in the serviceability/dcmd/gc/HeapDumpAllTest.java and HeapDumpTest.java tests Summary: Corrected the @build statements Reviewed-by: jbachorik

Merge

8147348: LogTagLevelExpression not properly initialized in configure_stdout Reviewed-by: brutisso, sla

8147814: Move verification code out of g1collectedheap Reviewed-by: jwilhelm, tschatzl

Merge

8145740: Visual Studio pragmas should be guarded by ifdef _MSC_VER Reviewed-by: simonis, dholmes Contributed-by: Matthias Baesken <matthias.baesken@sap.com>

Merge

8143608: Don't 64-bit align start of InstanceKlass vtable, itable, and nonstatic_oopmap on 32-bit systems Summary: Removed alignment of these fields. Reviewed-by: coleenp, dholmes, mgerdin

8148752: Compiled StringBuilder code throws StringIndexOutOfBoundsException Summary: Fixed handling of long/double MH arguments in GraphBuilder::try_method_handle_inline(). Reviewed-by: roland, shade, vlivanov, kvn, twisti

8148507: [JVMCI] mitigate deadlocks related to JVMCI compiler under -Xbatch Reviewed-by: twisti, dholmes

8148741: compiler/jvmci/code/SimpleDebugInfoTest.java fails in 'frame::sender_for_compiled_frame' Reviewed-by: twisti

8149080: AArch64: Recognise disjoint array copy in stub code Summary: Detect array copy can use fwd copy by checking (dest-src) above_same (copy_size) Reviewed-by: aph

8149100: AArch64: "bad AD file" for LL enconding AryEq Node matching Summary: add byte array equal support for aarch64 Reviewed-by: aph

8149365: aarch64: memory copy does not prefetch on backwards copy Summary: Implement prefetch on backwards copies Reviewed-by: aph

8148783: aarch64: SEGV running SpecJBB2013 Summary: Fix calculation of offset for adrp Reviewed-by: aph

8148948: aarch64: generate_copy_longs calls align() incorrectly Summary: Fix alignments Reviewed-by: aph

8137049: Code quality: reducing an trivial integer loop does not produce an optimal code Summary: canonicalized if shape not recognized by empty loop detection code Reviewed-by: kvn, shade

8149019: remove redundant modifiers Reviewed-by: twisti

Merge

8149076: [JVMCI] missing ResourceMark in JVMCIRuntime::initialize_HotSpotJVMCIRuntime Reviewed-by: twisti, iignatyev

Merge

8148864: Quarantine CompilerControl tests Summary: exclude tests affected by JDK-8148563 and JDK-8140354 from execution Reviewed-by: kvn

Merge

8149135: [jittester] Makefile copies JitTesterDriver in incorrect directory and always uses default value for number-of-tests and seed Reviewed-by: iignatyev

8148696: Race loading hsdis may cause SIGSEGV Summary: Guard library loading with a lock Reviewed-by: vlivanov

8148758: Compilation fails with "this call site should not be polymorphic" Summary: Change test to run in interpreter-only mode. Reviewed-by: kvn

Merge

8149105: typo in jvmciCodeInstaller.cpp Reviewed-by: twisti

Merge

8063112: Compiler diagnostic commands should have locking instead of safepoint Summary: Remove unnecessary vm-ops and add locking instead, improve output Reviewed-by: kvn

8148981: remove ResolvedJavaType.getClassFilePath() Reviewed-by: twisti

8146608: [JVMCI] DebugInfo Tests on DeoptimizeALot runs fails in assert(_pc == *pc_addr || pc == *pc_addr) frame::patch_pc() /frame_x86.cpp:285 Reviewed-by: twisti

8143897: Weblogic12medrec assert(handler_address == SharedRuntime::compute_compiled_exc_handler(nm, pc, exception, force_unwind, true)) failed: Must be the same Summary: ExceptionCache read is lock-free and assume strong memory ordering in write code. Added storestore memory barrier in write path to handle this. Reviewed-by: kvn, thartmann, dlong Contributed-by: Jamsheed Mohammed <jamsheed.c.m@oracle.com>

8149109: [TESTBUG] TestRegisterRestoring.java fails with "VM option 'SafepointALot' is develop" Summary: Added missing -XX:+IgnoreUnrecognizedVMOptions. Reviewed-by: vlivanov

Added tag jdk-9+106 for changeset e15ec0a78e45

Merge

8074069: Move com.oracle.net and com.oracle.nio APIs to jdk.net module Reviewed-by: alanb

8149963: build errors during API docs build Reviewed-by: ihse, tbell

Added tag jdk-9+106 for changeset c4b6c7386de8

Added tag jdk-9+106 for changeset 6c644cca3f3f

Merge

Merge

8146138: jshell tool: add /help <command> 8147495: jshell tool: correctly handle arguments on /seteditor command 8147886: jshell tool: commands don't allow reference to start-up or explicit id of dropped/failed snippets 8147887: jshell tool: /list start -- fails 8147898: jshell tool: /reload quiet -- should quiet echo Reviewed-by: jlahoda

Merge

8148808: javac, remove unused options, step 1 Reviewed-by: mcimadamore, jjg

8148400: Decrease the regression test heap. Reviewed-by: jjg

8149160: use StringJoiner in sjavac option handling Summary: Concatenation of strings now uses StringJoiner. Reviewed-by: alundblad, jjg Contributed-by: cushon@google.com

8147801: java.nio.file.ClosedFileSystemException when using Javadoc API's in JDK9 Reviewed-by: jlahoda

Added tag jdk-9+105 for changeset 3977b3940b92

Merge

Merge

8148861: Update jaxws to use the new non-inheriting thread-local Thread constructor Reviewed-by: mkos, mchung

Added tag jdk-9+105 for changeset ae5b74fcfb21

Merge

8149601: Update references from "1.9" to "9" Reviewed-by: chegar, joehw

Added tag jdk-9+105 for changeset 0713559973fc

Merge

8149744: fix testng.jar delivery in Nashorn build.xml Reviewed-by: hannesw, sundar

Merge

8149665: $EXEC changes clean up Reviewed-by: attila

8141209: $EXEC should allow streaming Reviewed-by: sundar

8149462: revert changes for 8149186 Reviewed-by: jlaskey, sundar

Added tag jdk-9+105 for changeset 621225a25d50

Merge

Added tag jdk-9+105 for changeset e66a02d55e71

Merge

8134424: BlockDataInputStream.readUTFBody: size local StringBuffer with the given length Reviewed-by: rriggs, shade

8149656: Examine usages of sun.misc.LRUCache Reviewed-by: redestad, rriggs

8149653: Move sun.misc.InnocuousThread to jdk.internal.misc Reviewed-by: mchung, rriggs

8149787: test/java/util/regex/GraphemeTest.java source file has non-ascii character u+00f7 Reviewed-by: igerasim

8149776: BSD license for jimage code Reviewed-by: alanb

7071819: To support Extended Grapheme Clusters in Regex 8147531: To add named character construct \N{...} to support Unicode name property Reviewed-by: naoto, okutsu, plevart

8149601: Update references from "1.9" to "9" Reviewed-by: chegar, joehw

8149647: Incremental enhancements from build-infra Reviewed-by: erikj

8149616: Problem list RmiSslBootstrapTest.sh Reviewed-by: rriggs

Merge

8059212: Modify sun/security/smartcardio manual regression tests so that they do not just fail if no cardreader found Reviewed-by: mullan

8142539: Incorrect definition of ZoneOffset.MIN 8140211: Example in the Documentation is wrong for java.time.ZonedDateTime.minusHours 8139529: java.time.temporal.ChronoUnit.FOREVER typo Reviewed-by: lancea, scolebourne

8149459: StringConcatFactory should be synced up with LambdaMetafactory Reviewed-by: psandoz, vlivanov, forax

8149529: Adapt SAP copyrights to new company name in jdk repository Reviewed-by: simonis, chegar

8046339: sun.rmi.transport.DGCAckHandler leaks memory Reviewed-by: smarks

8071368: Use more concrete types for NamedFunction constants in the code Reviewed-by: psandoz, vlivanov, mhaupt

8138884: MethodHandles.Lookup.findVirtual() Javadoc fails to consider private interface methods Reviewed-by: psandoz, mhaupt

8149492: Problem list CheckEncodings.sh Reviewed-by: rriggs

8148446: (tz) Support tzdata2016a Reviewed-by: okutsu, aefimov

8148570: TzdbZoneRulesCompiler.java throws Null Pointer Exception While Compiling and building TZDB data file Summary: While getting value from DayOfWeek, -1 is returned if the DayOfWeek is null. The reason to return “-1” being, the same value is checked later while getting day-of-week byte (dowbyte) at line no. 251, ZoneRules.java. Reviewed-by: rriggs, aefimov

8149391: Fix module dependences in java/util tests Reviewed-by: mchung

Added tag jdk-9+105 for changeset e6b4f7af3fca

Merge

8149647: Incremental enhancements from build-infra Reviewed-by: erikj

Merge

Merge

Merge

8148751: [TESTBUG] compiler/whitebox/AllocationCodeBlobTest.java fails due to unexpected code cache allocation Summary: Do all the measurements and then check the results to avoid unexpected code cache allocations. Reviewed-by: vlivanov

Merge

8147645: get_ctrl_no_update() code is wrong Summary: Array.fill intrinsification code doesn't mark replaced control as dead Reviewed-by: kvn

8148753: Compilation fails due to field accesses on array types Summary: Treat accesses to fields of array types as accesses to fields of java.lang.Object. Reviewed-by: kvn