8191954: AArch64: disable UseCISCSpill in C2 Reviewed-by: adinn, aph

8173100: AArch64: -XX:-UseOnStackReplacement does not work together with -XX:+TieredCompilation Summary: Fix hotspot jtreg test compiler/interpreter/DisableOSRTest.java failure on AArch64. Reviewed-by: aph, fyang

8199752: NMT: Memory allocated by Unsafe.allocateMemory should be tagged as mtOther Summary: Tag memory allocation from Usafe.allocateMemory as external memory allocation Reviewed-by: coleenp, stuefe

8199604: Rename CardTableModRefBS to CardTableBarrierSet Reviewed-by: stefank, pliden

8199685: Access arraycopy build failure with GCC 7.3.1 Reviewed-by: rkennke, pliden

8199667: Unify metaspace list index handling and reinstantiate ChunkManager listindex gtest Reviewed-by: zgu, coleenp

8199728: Remove oopDesc::is_scavengable Reviewed-by: kbarrett, pliden

8198969: Update Graal Reviewed-by: kvn

8199243: aarch32: ARM 32 build broken after 8165929 Reviewed-by: coleenp, dholmes

8199263: Split interfaceSupport.hpp to not require including .inline.hpp files Summary: interfaceSupport.hpp is an inline file so moved to interfaceSupport.inline.hpp and stopped including it in .hpp files Reviewed-by: stefank, rehn, kvn

8199716: Unused AdjustKlassClosure in psParallelCompact.hpp Reviewed-by: stefank

8199674: Improve G1 Full GC array marking Reviewed-by: tschatzl, shade

8200304: TwoStacksPlainDatagramSocketImpl and socket cleaner Reviewed-by: alanb, dfuchs, rriggs

8200409: jdk11 nightly solaris sparc build failure Reviewed-by: alanb, tbell

8196668: revisit test SunPackageAccess and GrantedSunPackageAccess Reviewed-by: mchung

8200310: Avoid charset lookup machinery in java.nio.charset.StandardCharsets Reviewed-by: sherman, ulfzibis

8200124: Various cleanups in jar/zip Reviewed-by: sherman, ulfzibis

8200116: ConstructInflaterOutput, ConstructDeflaterInput still spamming test logs Summary: end() should always expect to be called eventually Reviewed-by: sherman, ulfzibis

8200178: Remove mapfiles for JDK native libraries Reviewed-by: erikj, alanb, mchung, prr, weijun

8200357: Inline SoundLibraries.gmk into Lib-java.desktop.gmk Reviewed-by: stuefe, erikj

8197595: Serialization javadoc should link to security best practices Reviewed-by: lancea, mullan, ahgross

8200355: local variable inference regression test generates classfile in test folder Summary: LVTI harness should generate files in jtreg scratch dir Reviewed-by: vromero

8200199: javac suggests to use var even when var is used Summary: local var analyzer should use synthetic var type position to decide if analysis is needed Reviewed-by: jlahoda, vromero

8144300: http.nonProxyHosts value having wildcard * both at end and start are not honored Summary: added validation for wildcard at start and end Reviewed-by: chegar, dfuchs, clanger Contributed-by: pallavi.sonal@oracle.com

8200135: test/hotspot/jtreg/compiler/jvmci/compilerToVM/GetExceptionTableTest.java is failing after JDK-8194978 Summary: Adjusting the expected number of exception table entries to the recent changes in javac. Reviewed-by: kvn

8199465: {@docRoot} references need to be updated to reflect new module/package structure Reviewed-by: martin, alanb, chegar

8200289: Reduce number of exceptions created when calling Lookup::canBeCached Reviewed-by: sundar, psandoz

8198358: Align organization of TwoStacksPlainSocketImp with DualStackPlainSocketImpl [win] Reviewed-by: chegar, clanger

8200256: java/nio/channels/AsynchronousChannelGroup/Basic.java fails intermittently Reviewed-by: chegar

8200301: deduplicate lambda methods Reviewed-by: vromero, mcimadamore

8199705: Docs.gmk needs to be updated to remove the -html5 option Reviewed-by: erikj

8199278: Javadoc search results does not link to anchors on a page Reviewed-by: jjg, ksrini

8199843: Optimize Integer/Long.highestOneBit() Reviewed-by: redestad, plevart

8198652: Stop linking with -base:0x8000000 on Windows Reviewed-by: tbell, ihse, stuefe

8200198: javah man pages were not removed by JDK-8191054 Reviewed-by: erikj, alanb

8200229: Simplify building of libjsig Reviewed-by: erikj

8200241: [TESTBUG] java/lang/String/concat/ tests should not force source/target = 9 anymore Reviewed-by: redestad, psandoz

8200215: 17th loop of "let foo = ''"; throws ReferenceError Reviewed-by: jlaskey, attila, hannesw

8200118: [TESTBUG] String concat tests should test toString() application order Reviewed-by: psandoz, redestad

8196519: Incomplete classpath causes infinite recursion in Resolve.isAccessible Summary: ErrorType.getEnclosingType returns noType rather than self. Reviewed-by: mcimadamore, cushon

8200213: Configure broken on MIPS Reviewed-by: erikj, stuefe, dholmes, ihse Contributed-by: Ao Qi <aoqi@loongson.cn>

8200179: (se) More Selector cleanup Reviewed-by: bpb

8199762: JShell API: Failed to detect override when snippet to be overridden has been changed before Reviewed-by: rfield

8199902: {@docRoot} references need to be updated to reflect new module/package structure Reviewed-by: ksrini

8180410: ByteArrayOutputStream should not throw IOExceptions Summary: Add ByteArrayOutputStream.writeBytes() Reviewed-by: rriggs, smarks

8200181: Remove superflous non-IPv4 code from Java_java_net_TwoStacksPlainSocketImpl_socketListen Reviewed-by: alanb

Merge

8198796: Create test case for CDS + condy Reviewed-by: mseledtsov, lfoltan, jiangli

8198794: Hotspot crash on Cassandra 3.11.1 startup with libnuma 2.0.3 Reviewed-by: dholmes, phh

8166642: serviceability/dcmd/framework/* timeout Reviewed-by: cjplummer, dholmes

8199425: JTReg failure: runtime/stringtable/StringTableVerifyTest.java Summary: Adding required -XX:+UnlockDiagnosticVMOptions flag to StringTableVerifyTest.java Reviewed-by: coleenp, kvn

8197429: Increased stack guard causes segfaults on x86-32 Reviewed-by: dholmes

8199010: attachListener.hpp: Fix potential null termination issue found by coverity scans Reviewed-by: stuefe, dholmes, cjplummer

8199656: Make slow metaspace verifications switchable in debug builds Reviewed-by: dholmes, coleenp

8199559: objArrayKlass::oop_iterate() and friends must use base_raw() instead of base() Reviewed-by: tschatzl, eosterlund

8199272: Broken assertion in ClassLoaderData::remove_handle Summary: Added new ClassLoaderData::ChunkList::contains(oop*) function for OopHandle rather than oop. Reviewed-by: stefank, hseigel

8199432: metaspace: fix wrong comment and condition in SpaceManager::verify() Reviewed-by: coleenp

8199431: Split up class Metaspace into a static and a non-static part Reviewed-by: coleenp, adinn, zgu

8199557: Assert in fromTonga/vm/runtime/defmeth/scenarios/Stress_noredefine/TestDescription.java Reviewed-by: coleenp

8199532: [TESTBUG] AbstractMethodErrorTest.java test failed with -Xcomp Reviewed-by: kvn

8199561: Fix two typos in the JVMTI documentation Summary: Fix two typos in the JVMTI documentation Reviewed-by: sspitsyn, dholmes Contributed-by: jcbeyler@google.com

8071282: remove misc dead code Summary: cleanup of dead code done Reviewed-by: kvn, thartmann

8199603: Build failures after JDK-8199421 "Add support for vector popcount" Reviewed-by: thartmann

8191924: Adjust DelegatingClassLoader's metadata space sizing algorithm Summary: Reduce memory usage for delegating class loader's metadata by adjusting sizing alogrithm Reviewed-by: adinn, stuefe, coleenp

8199516: Remove dead code overlooked during Full GC work Reviewed-by: sangheki, sjohanss

8199472: Fix non-PCH build after JDK-8199319 Reviewed-by: stefank, coleenp

8199282: Remove ValueObj class for allocation subclassing for gc code Reviewed-by: stefank, kbarrett

Merge

8199220: Zero build broken after 8195103, 8191102 and 8189871 Reviewed-by: dholmes, stuefe, eosterlund, glaubitz, coleenp

8199430: Rename MetaspaceAux to something more meaningful Reviewed-by: zgu, coleenp

8199511: Do not generate g1_{pre|post}_barrier_slow_id without CardTable-enabled barrier set Reviewed-by: rkennke, kvn, pliden, stefank

8197944: Condy tests fails on Windows Reviewed-by: dholmes

8199518: test/hotspot/jtreg/runtime/SelectionResolution tests take a lot longer to run with fastdebug after JDK-8198423 Summary: added metaspace verfications in fastdebug were too aggressive for this test and made fastdebug too slow Reviewed-by: zgu, coleenp

8199533: ProblemList tests failing after JDK-8153333 Reviewed-by: jwilhelm, ctornqvi

8199421: Add support for vector popcount Reviewed-by: kvn

8198445: Access API for primitive/native arraycopy Reviewed-by: pliden, eosterlund, dholmes

8199323: hsdis could not be loaded which are located on long path Reviewed-by: dholmes, stuefe

8198510: Enable UseDynamicNumberOfGCThreads by default Reviewed-by: tschatzl, sjohanss

8199342: The constant pool forgets it has a Dynamic entry if there are overpass methods Reviewed-by: lfoltan, acorn

8193369: post_field_access does not work for some functions, possibly related to fast_getfield Reviewed-by: sspitsyn, cjplummer

8198924: [Graal] java/lang/StackWalker/LocalsAndOperands.java timeouts with Graal Reviewed-by: bchristi, mchung

8153333: [REDO] STW phases at Concurrent GC should count in PerfCounte Reviewed-by: sjohanss, tschatzl

8198894: [PPC64] More generic vector CRC implementation Reviewed-by: goetz, mhorie

8197852: Move G1DefaultPolicy into G1Policy Reviewed-by: sjohanss, tschatzl

8199024: Remove unneccessary protected and virtual modifiers from G1CollectedHeap Reviewed-by: kbarrett, stuefe

8199283: Remove ValueObj class for allocation subclassing for compiler code Reviewed-by: stefank, tschatzl

8196626: [Graal] runtime/appcds/UseAppCDS.java crashes with "VM thread using lock Heap_lock (not allowed to block on)" Summary: print a message and abort CDS dumping when the allocation of metaspace has failed Reviewed-by: iklam, mseledtsov

8199422: Hotspot build is broken after push of 8197235 Reviewed-by: shade, lfoltan

8197235: src/hotspot/share/jvmci/jvmciCompilerToVM.cpp takes 4 minutes to compile on windows Summary: moved most expensive methods to new file jvmciCompilerToVMInit.cpp and switch off C++ compiler optimization for it on Windows and Solaris Reviewed-by: erikj, ihse, dnsimon

Merge

8197405: Improve messages of AbstractMethodErrors and IncompatibleClassChangeErrors. Reviewed-by: coleenp, dholmes, mdoerr, njian

8198591: compiler/aot/fingerprint tests should be moved to open Reviewed-by: thartmann

Merge

8198423: Improve metaspace chunk allocation Reviewed-by: goetz, coleenp

8173070: Remove ValueObj class for allocation subclassing for runtime code Reviewed-by: stefank, tschatzl, stuefe

8199328: Fix unsafe field accesses in heap dumper Reviewed-by: tschatzl, shade, eosterlund

8199012: SEGV in jni_DetachCurrentThread during VM shutdown Reviewed-by: stuefe, dcubed

8199319: Remove handles.inline.hpp include from reflectionUtils.hpp Reviewed-by: hseigel, dholmes

8199275: Fix inclusions of allocation.inline.hpp Reviewed-by: coleenp, kbarrett, dholmes

8199264: Remove universe.inline.hpp to simplify include dependencies Reviewed-by: coleenp, hseigel

8194490: [JVMCI] Move `iterateFrames` to C++ Reviewed-by: kvn, never, dnsimon

8198243: Add build time check for global operator new/delete in object files Reviewed-by: tbell, kbarrett, dholmes, ihse

8198950: AArch64: org.openjdk.jcstress.tests.varhandles.DekkerTest fails Summary: Fix breakage to AArch64 code generation caused by JDK-8181211 Reviewed-by: thartmann, roland, kvn, vlivanov, jrose

8193429: "assert(false) failed: GetModuleFileName failed (126)" in symbolengine.cpp Reviewed-by: clanger, gtriantafill

8159850: Remove unneeded parsing of optional-size when parsing array types Summary: Remove skip_optional_size() methods and calls to them. Reviewed-by: coleenp, iklam

8199219: Build failures after JDK-8195148 (Collapse G1SATBCardTableModRefBS and G1SATBCardTableLoggingModRefBS into a single G1BarrierSet) Reviewed-by: dholmes

8191585: VM anonymous classes created during CDS dump time cause crash Reviewed-by: hseigel, mseledtsov, ccheung

8199066: [JVMCI] EagerJVMCI option should also initialize the JVMCI compiler Reviewed-by: kvn

8199137: StringInternSync test crashes in exit verification Summary: java_lang_String::equals(oop, oop) was buggy. Reviewed-by: eosterlund, dholmes

8199133: [BACKOUT] NMT: Enhance thread stack tracking Reviewed-by: jwilhelm

8198926: Move ClassLoaderData::_dependencies to ClassLoaderData::_handles Summary: Move dependency creation and cleaned up logging Reviewed-by: hseigel, jiangli

8195148: Collapse G1SATBCardTableModRefBS and G1SATBCardTableLoggingModRefBS into a single G1BarrierSet Reviewed-by: ehelin, kbarrett

8198546: [Redo] JDK-8196883 G1RemSet::refine_card_concurrently doesn't need to check for cards in collection set Summary: Remove code related to collection set checking in that method. Reviewed-by: eosterlund, ehelin, kbarrett

8198987: [Graal] compiler/intrinsics/sha/sanity tests fail on macos with Graal as JIT Summary: Use the isIntrinsicAvailable WhiteBox API method to check if an intrinsic is available. Reviewed-by: kvn

8196590: Enable docker container related tests for linux AARCH64 Summary: Add test bits required for aarch64 Reviewed-by: mseledtsov, mbaesken, sspitsyn

8199050: reenable concurrent execution of compiler tests Reviewed-by: kvn

8198571: [JVMCI] must not install wide vector code unless runtime supports it Reviewed-by: kvn

8198447: Remove ClassLoaderExt::check(). Summary: ClassLoaderExt::check() is no longer needed, remove. Reviewed-by: lfoltan, ccheung

8191102: Incorrect include file use in classLoader.hpp Summary: Move appropriate methods to <fiile>.inline.hpp files. Create <file>.inline.hpp files when needed. Reviewed-by: coleenp, dholmes

8198957: Remove unused function ArgumentsExt::set_gc_specific_flags Reviewed-by: sjohanss, tschatzl