Merge

8152666: The new Hotspot Build System Reviewed-by: ihse, dcubed, erikj Contributed-by: magnus.ihse.bursie@oracle.com, erik.joelsson@oracle.com, ingemar.aberg@oracle.com

Merge

8152432: Implement setting jtreg @requires properties vm.flavor, vm.bits, vm.compMode Reviewed-by: iignatyev

8145468: update java.lang APIs with new deprecations Reviewed-by: lancea, alanb

Added tag jdk-9+115 for changeset 4fbd14764fa7

Added tag jdk-9+115 for changeset 8d78fb40648d

Merge

Merge

8149757: Implement Multi-Release JAR aware JavacFileManager for javac Reviewed-by: jjg, jlahoda Contributed-by: steve.drach@oracle.com

8152818: Javadoc must support module options supported by javac. Reviewed-by: jjg, martin

Merge

8154149: tools/javac/unit/T6198196.java broken on Windows after JDK-8150641 Summary: Avoiding interference among sub-tests due to CacheFSInfo by using a new file manager for each sub-test Reviewed-by: jjg

8150641: Repeated compilation with a long classpath significantly slower on JDK 9 Summary: Caching resolved zip paths, and their non-existence; introducing an abstraction over jrtfs, directory and zipfs. Reviewed-by: jjg

8143955: JShell tool (UX): Output structure 8143956: JShell tool (UX): default prompts Reviewed-by: jlahoda

Added tag jdk-9+114 for changeset 476d8d615222

Merge

Added tag jdk-9+114 for changeset 7c3239397d1b

Merge

8152527: Relative rewriteSystem with xml:base at group level failed Reviewed-by: lancea

Merge

8151162: Public entries not searched when prefer='system' Reviewed-by: lancea

Added tag jdk-9+114 for changeset 453a9cb3ecdf

Merge

8137058: Clear out all non-Critical APIs from sun.reflect Reviewed-by: alanb, jfranck, mchung

Added tag jdk-9+114 for changeset c8671481e814

Merge

8137058: Clear out all non-Critical APIs from sun.reflect Reviewed-by: alanb, jfranck, mchung

Added tag jdk-9+114 for changeset dec5cef53496

Merge

8154159: rmic should not have a supported entry point Reviewed-by: rriggs, chegar

8151056: ASM enable original deprecated methods. Reviewed-by: forax, sundar

8154455: Fix compilation issue in WindowsAsynchronousSocketChannelImpl Reviewed-by: alanb, chegar

8154454: Fix compilation issue in PlainSocketImpl Reviewed-by: chegar

8154436: Drop code to support Windows XP in windows async channel impl Reviewed-by: chegar, alanb

8154238: Drop code to support Windows XP in windows socket impl Reviewed-by: chegar

8154304: NullpointerException at LdapReferralException.getReferralContext Reviewed-by: xuelei, vinnie

8154382: Remove intermittent keyword from SupportedDSAParamGen.java Reviewed-by: xuelei

8147460: Clean-up jrtfs implementation Reviewed-by: alanb, jlaskey, sundar

4851642: Add fused multiply add to Java math library Reviewed-by: bpb, nadezhin

8137058: Clear out all non-Critical APIs from sun.reflect Reviewed-by: alanb, jfranck, mchung

8150234: Windows 10 App Containers disallow access to ICMP calls Reviewed-by: chegar

8072452: Support DHE sizes up to 8192-bits and DSA sizes up to 3072-bits Reviewed-by: valeriep, mullan, coffeys

8151834: Test SmallPrimeExponentP.java times out intermittently Reviewed-by: weijun

8154212: launcher SEGV when _JAVA_LAUNCHER_DEBUG is set Reviewed-by: alanb, martin

Merge

8150824: Exceptions when omitting trailing arguments in cleanup Summary: The issue was fixed with the push for 8150829; this changeset adds tests. Reviewed-by: psandoz

8149777: Enable enhanced failure handler for "make test" Reviewed-by: ihse

8154208: (fs) Drop code for Windows XP/2003 from file system provider Reviewed-by: bpb, alanb

8154185: Drop code to support Windows XP in DefaultDatagramSocketImplFactory Reviewed-by: chegar

8153545: sun/security/pkcs11/Provider/Login.sh fails on Linux Reviewed-by: vinnie, weijun

8154196: Mark javax/net/ssl/DTLS/CipherSuite.java as intermittently failing Reviewed-by: xuelei

8055351: sun/security/provider/DSA/TestAlgParameterGenerator.java failed with interrupted! (timed out?) Reviewed-by: valeriep

8086278: java/lang/ProcessHandle/TreeTest.java failed - ProcessReaper StackOverflowException Summary: Increase reaper stack size by 50% to 48k Reviewed-by: chegar, martin

8153895: (proxy) redundant read edges to superinterfaces of proxy interfaces Reviewed-by: sundar, plevart

8152205: jdk.security.provider.preferred is ambiguously documented Reviewed-by: wetmore, xuelei, weijun

8150829: Enhanced drop-args, identity and default constant, varargs adjustment Reviewed-by: psandoz, mhaupt, jrose

8154077: (fs) Reduce number of file system classes loaded during startup Reviewed-by: bpb, chegar

8146458: Improve exception reporting for Objects.checkIndex/checkFromToIndex/checkFromIndexSize Reviewed-by: jrose, smarks

8151198: VarHandle factory-specific exceptions Reviewed-by: shade

8151705: VarHandle.AccessMode enum names should conform to code style Reviewed-by: mhaupt, shade, redestad

8151807: ImageBufferCache should release buffers when all classes are loaded Reviewed-by: jlaskey Contributed-by: peter.levart@gmail.com

8148849: Truncating Duration Summary: Introduce a new method to truncatedTo() Reviewed-by: rriggs, scolebourne

8153637: MethodHandles.countedLoop/3 initialises loop counter to 1 instead of 0 Reviewed-by: psandoz, redestad

Merge

8154121: Remove test mistakenly added during a merge Reviewed-by: amurillo

Merge

Merge

Merge

8067247: Crash: assert(method_holder->data() == 0 ...) failed: a) MT-unsafe modification of inline cache Summary: Made invoker LambdaForm instance & its compiled form lifetime tightly coupled. Reviewed-by: vlivanov

8152172: PPC64: Support AES intrinsics Reviewed-by: ascarpino, simonis Contributed-by: horii@jp.ibm.com

Merge

8153673: [BACKOUT] JDWP: Memory Leak: GlobalRefs never deleted when processing invokeMethod command Reviewed-by: jwilhelm, sspitsyn

Merge

8153302: [BACKOUT] STW phases at Concurrent GC should count in PerfCounter Reviewed-by: jmasa, jwilhelm

8151674: STW phases at Concurrent GC should count in PerfCounter Reviewed-by: jmasa, sla, tschatzl

8147987: Remove sun/management/jmxremote/bootstrap/JMXInterfaceBindingTest.java from problemList Summary: Re-enabling a previously excluded test Reviewed-by: sspitsyn

8152719: ignore this com/sun/jdi/InterfaceMehtodsTest.java until bug is fix Reviewed-by: ctornqvi, hseigel, sspitsyn

Merge

8151444: JDP not working Summary: Don't set IP_MULTICAST_IF explicitly Reviewed-by: sla, ysuenaga

Merge

4858370: JDWP: Memory Leak: GlobalRefs never deleted when processing invokeMethod command Summary: Delete global references in invoker_completeInvokeRequest() Reviewed-by: sspitsyn

7153107: com/sun/jdi/InterruptHangTest.java fails in nightlies Summary: Increased timeouts and added timestamped logging Reviewed-by: sspitsyn

8151887: com/sun/jdi/RedefineClearBreakpoint.sh failed with timeout Summary: Take timeout factor into account Reviewed-by: dsamersoff

8151797: java/lang/management/ThreadMXBean/ThreadLists.java : inconsistent results Summary: Create ThreadMXBean at the beginning of test so that call-site cleaner thread will be started Reviewed-by: sla

8031753: JMXServiceURL should not use getLocalHost or its usage should be enhanced Summary: JMXServiceURL should not use getLocalHost or its usage should be enhanced Reviewed-by: jbachorik

Merge

8152074: Avoid lambda usage in StringConcatFactory initializer Reviewed-by: shade, forax, chegar

8151709: jhsdb should show help message in SALauncher. Reviewed-by: dsamersoff

8151181: Add JSnap to jhsdb Reviewed-by: dsamersoff

8150778: Reduce Throwable.getStackTrace() calls to the JVM Summary: replace JVM_GetStackTraceDepth and JVM_GetStackTraceElement, with JVM_GetStackTraceElements that gets all the elements in the StackTraceElement[] Reviewed-by: dfuchs, mchung, shade, hseigel

Merge

8153665: URLClassLoader::definePackage no longer inspect packages from ancestors Reviewed-by: alanb

8154067: Avoid early use of limited privilege escalation in InnerClassLambdaMetafactory Reviewed-by: alanb, mchung, mullan, briangoetz

8153829: javax/net/ssl/Stapling/HttpsUrlConnClient.java fails intermittently with NullPointerException Reviewed-by: xuelei, jnimeh

8153213: Jar manifest attribute "Multi-Release" accepts any value Reviewed-by: psandoz, redestad Contributed-by: steve.drach@oracle.com

8068693: (ch) test java/nio/channels/AsyncCloseAndInterrupt.java failing. 8153209: java/nio/channels/AsyncCloseAndInterrupt.java fails throwing exception: java.nio.channels.ClosedChannelException. Summary: for JDK-8068693, 500ms is too short on busy system for channel to be closed or for thread blocking on IO to be interrupted, increase the time from 500ms to 10000ms. for JDK-8153209, it's a test regression due to JDK-8151582, do not sleep when running tests for CONNECT/FINISH_CONNECT, sleep for other test cases. Reviewed-by: bpb, martin, rriggs Contributed-by: Hamlin Li <huaming.li@oracle.com>

8154031: Mark tools/pack200/BandIntegrity.java as intermittently failing Reviewed-by: darcy

8150324: java/util/Currency/CurrencyTest.java does not restore default TimeZone Reviewed-by: okutsu, peytoia Contributed-by: Nishit Jain <nishit.jain@oracle.com>

8145461: finalize and integrate @Deprecated annotation specification change Reviewed-by: scolebourne, chegar, lancea

Added tag jdk-9+114 for changeset 86f49af093e5

Merge

8137058: Clear out all non-Critical APIs from sun.reflect Reviewed-by: alanb, jfranck, mchung

Merge

8149777: Enable enhanced failure handler for "make test" Reviewed-by: ihse

8154028: Several hotspot tests need to be updated after 8153737 (Unsupported Module) Reviewed-by: darcy, kvn

Merge

Merge

Merge

Merge

8151003: Remove nds->is_valid() checks from assembler_x86.cpp Reviewed-by: kvn

8151573: Multiversioning for range check elimination Summary: range check elimination in post loops Reviewed-by: kvn

8151724: Remove -XX:GenerateCompilerNullChecks Summary: Removed the broken GenerateCompilerNullChecks flag. Reviewed-by: zmajo, kvn

Merge

8067247: Crash: assert(method_holder->data() == 0 ...) failed: a) MT-unsafe modification of inline cache Summary: Made invoker LambdaForm instance & its compiled form lifetime tightly coupled. Reviewed-by: vlivanov

8074553: Crash with assert(!is_unloaded()) failed: should not call follow on unloaded nmethod Summary: Sweeper thread needs to override nmethods_do() to prevent G1 from unloading _scanned_nmethod. Reviewed-by: kvn, mgerdin

8072422: Cleanup: Remove some unused flags/code in loop optimizations Summary: Remove unused flags, change test using them. Reviewed-by: kvn, twisti

8153315: [JVMCI] evol_method dependencies failures should return dependencies_failed Reviewed-by: iveresov

8138798: improve tests for HotSpotVMEventListener::notifyInstall Reviewed-by: twisti

8151828: Jittester: array creation node handled inproperly in source code visitor for non-int numerical arrays Reviewed-by: iignatyev

Merge

8150690: C++11 user-defined literal syntax in jvmciCompilerToVM.cpp. Summary: Changes done for - 'C++11 requires a space between literal and identifier'. Reviewed-by: twisti

8144964: JVMCI compilations need to be disabled until the module system is initialized Reviewed-by: kvn

8152024: MemoryAccessProvider javadoc should be modified Reviewed-by: kvn, twisti

8152023: MethodHandleAccessProvider.resolveLinkToTarget throws NPE/IAE on null/wrong argument Reviewed-by: kvn, twisti

8152022: JVMCI: MethodHandleAccessProvider.resolveInvokeBasicTarget throws NPE on null first argument Reviewed-by: kvn, twisti

8152021: MethodHandleAccessProvider.lookupMethodHandleIntrinsic throws NPE on null argument Reviewed-by: kvn, twisti

Merge

8152172: PPC64: Support AES intrinsics Reviewed-by: kvn, mdoerr, simonis Contributed-by: horii@jp.ibm.com

8153172: aarch64: hotspot crashes after the 8.1 LSE patch is merged Summary: Fix scratch register usage in C1 atomic_op to avoid unpredictable instruction Reviewed-by: aph Contributed-by: felix.yang@linaro.org

8136798: TestMonomorphicObjectCall.java fails with compilation error Summary: Refactored test to work with Jake. Reviewed-by: kvn, zmajo

8148639: Some MethodCounter fields can be excluded when not including C2 Summary: Removed _interpreter_invocation_count and _interpreter_throwout_count fields for C1 Reviewed-by: kvn, coleenp

8152840: aarch64: improve _unsafe_arraycopy stub routine Summary: aarch64: improve StubRoutines::_unsafe_arraycopy stub routine Reviewed-by: aph

8152537: aarch64: Make use of CBZ and CBNZ when comparing unsigned values with zero. Summary: aarch64: c2 make use of CBZ and CBNZ when comparing unsigned values with zero. Reviewed-by: aph

8151775: aarch64: add support for 8.1 LSE atomic operations Reviewed-by: aph

8153816: [BACKOUT] Make intrinsics flags diagnostic Summary: Backout fix for 8145348 Reviewed-by: kvn, jwilhelm

Merge

8153671: Quarantine serviceability/tmtools/jstack/JstackThreadTest.java until JDK-8153319 is fixed Reviewed-by: jprovino, dcubed

Merge

8152188: Allow CMSBitMapYieldQuantum for BitMap::clear_range and clear_large_range Summary: Let BitMap::clear_large_range call clear_range instead of firing an assert Reviewed-by: jmasa, jwilhelm

8153300: [TESTBUG] Enhance test/testlibrary/ClassFileInstaller.java to support JAR files Reviewed-by: lfoltan, mseledtsov

8153117: Back out JDK-8142935 until JDK-8152723 fixed Summary: JDK-8142935 fix can lead to avoidable Full GCs Reviewed-by: jwilhelm, tschatzl Contributed-by: tom.benson@oracle.com

8153026: Change logging tag 'verboseverification' to 'verification' Summary: Changed UL tag to 'verification' Reviewed-by: hseigel, lfoltan

8153176: ParOldGC: Use correct TaskQueueSet for ParallelTaskTerminator in marking. Reviewed-by: mgerdin, tschatzl Contributed-by: richard.reingruber@sap.com

Merge

8151499: gc/g1/g1OopClosures.inline.hpp: assert(_from->is_in_reserved(p)) failed: p is not in from Summary: Fix wrong assertion. Reviewed-by: tbenson, shade

Merge

8153396: Remove unused ResourceMarks from UL internal vm tests Reviewed-by: stefank, brutisso

8152711: Create a non-template Log wrapper class Reviewed-by: kbarrett, rehn

8152637: Create a stack allocatable LogStream class Reviewed-by: rehn, brutisso

8152929: Remove UNSUPPORTED_GC_OPTION, use UNSUPPORTED_OPTION instead Reviewed-by: brutisso, jmasa

Merge

8152358: code and comment cleanups found during the hunt for 8077392 Reviewed-by: gthornbr, kvn, cvarming

8077392: Stream fork/join tasks occasionally fail to complete 8131715: backout the fix for JDK-8079359 when JDK-8077392 is fixed Summary: Add missing BasicLock::_displaced_header init to ObjectSynchronizer::quick_enter() and re-enable Contended Locked "fast enter" bucket. Reviewed-by: gthornbr, dholmes, kvn, cvarming, acorn

8153437: Temporary exclude AllocatePrefetchDistance from testing Reviewed-by: dcubed

8132524: Missing includes to resourceArea.hpp Summary: Files that use ResourceMark are missing the include of resourceArea.hpp Reviewed-by: tschatzl, jwilhelm

8153254: Delegate (v)write from Log to LogTagSet Reviewed-by: stefank, kbarrett

Merge

8152635: Create a UL class to represent a Log + Level combination Reviewed-by: brutisso, mlarsson, rehn

8151460: Metaspace counters can have inconsistent values Reviewed-by: jmasa, pliden

Merge

8152632: Rename LogHandle(...) to Log(...) Reviewed-by: brutisso, mlarsson, rprotacio

8152538: UL doesn't inline the LogTagSet::is_level check Reviewed-by: mlarsson, brutisso

Merge

8153174: Remove trailing comma from log configuration listings Reviewed-by: rehn, sla

8153203: Remove liveRange.hpp Reviewed-by: mgerdin, jwilhelm

Merge

Merge

8153302: [BACKOUT] STW phases at Concurrent GC should count in PerfCounter Reviewed-by: jmasa, jwilhelm

8153201: TestOptionsWithRanges fails with -XX:OldPLABSize=2147483648 Summary: Add parallel gc into min/max PLAB constraint function Reviewed-by: brutisso, tbenson

8152176: Big ParGCCardsPerStrideChunk values can cause overflow for CMS GC Summary: Limit the max value of ParGCCardsPerStrideChunk based on card table size and other stride flags Reviewed-by: jmasa, tbenson

8148397: Create new tests for IHOP Reviewed-by: tschatzl, dfazunen

Merge

8153193: Missing includes in gc/g1/heapRegionBounds.hpp Reviewed-by: jwilhelm, brutisso

8153182: GC ID prefix for gc, humongous log messages are missing Reviewed-by: mgerdin, brutisso

8148099: Improve memory access to FromCardCache during GC Summary: Transpose the FromCardCache data array so the access during GC is linear instead of element-by-element with stride. Reviewed-by: mgerdin, brutisso

8151442: jstack doesn't close quotation marks properly with threads' name greater than 1996 characters Reviewed-by: dsamersoff, kevinw

8153188: Use log_error(gc, verify) for logging in verification code Reviewed-by: mgerdin, tschatzl

8153187: Convert TraceWorkGang to use unified logging Reviewed-by: mgerdin, tschatzl

8153186: Convert TraceGCTaskThread to use unified logging Reviewed-by: mgerdin, tschatzl

Merge

8150899: [TESTBUG] Split hotspot_all job into smaller jobs Reviewed-by: gtriantafill, iignatyev

Merge

8075253: Multiversion JAR feature: CDS does not support MV-JARs Summary: handle "Multi-Release" jar during CDS dump time Reviewed-by: jiangli, iklam, minqi, redestad

Merge

8151674: STW phases at Concurrent GC should count in PerfCounter Reviewed-by: jmasa, sla, tschatzl

Merge

8145235: Deprecate product flags that have been converted to Unified Logging Summary: Added deprecation message/mechanism for product flags aliased to Unified Logging options Reviewed-by: mockner, coleenp, ddmitriev, mlarsson

Merge

8152952: Allow G1 phase logging to use individual number of threads Reviewed-by: tschatzl, jmasa

Merge

8143958: CDS Shared flags need constraint function Summary: Implement range constraints for CDS flags. Reviewed-by: iklam, jiangli