8200627: aarch32 - Broken build after JDK-8198949 Reviewed-by: shade, eosterlund Contributed-by: boris.ulasevich@bell-sw.com

8200524: AArch64: CPUFeature and Flag enums are not passed through JVMCI Summary: AArch64 VM_Version::features and flags are correspondingly set in CPUFeature and Flags Reviewed-by: kvn, fyang

8200305: Update gc,liveness output with remset state after rebuild remset concurrently changes Reviewed-by: sjohanss, sangheki

8200608: Build failures after JDK-8191101 (Show register content in hs-err file on assert) Reviewed-by: dholmes, tschatzl

8200607: Add missing include dependency in bitMap.hpp Reviewed-by: shade, stefank

8200429: Adjust object pinning interface on CollectedHeap Reviewed-by: dholmes, rkennke

Merge

8200626: Restore history for g1ConcurrentMarkThread.* Reviewed-by: shade, sjohanss

8200074: Remove G1ConcurrentMark::_concurrent_marking_in_progress Reviewed-by: sjohanss, sangheki

8200255: Remove G1CMTask::_concurrent Reviewed-by: sangheki, sjohanss

8200234: Cleanup Remark and Cleanup pause code Summary: Remove redundant methods, factor out verification code and simplify code in Remark and Cleanup pause code. Reviewed-by: sangheki, sjohanss

8199619: Building HotSpot on Windows should define NOMINMAX Reviewed-by: erikj, kbarrett, ihse

8200126: [TESTBUG] Open source VM runtime signal tests Summary: Open sourced the signal tests, updated make files and test groups accordingly Reviewed-by: dholmes, ctornqvi, ihse

8199780: SetMemory0 and CopyMemory0 in unsafe.cpp need to resolve their operands Reviewed-by: shade, zgu, eosterlund

8199717: Avoid calculating primordial thread stack bounds on VM startup Reviewed-by: dholmes, rehn, stuefe

8200371: In g1, rename ConcurrentMarkThread to G1ConcurrentMarkThread Reviewed-by: tschatzl, sangheki

8199781: Don't use naked == for comparing oops Reviewed-by: coleenp, eosterlund, jrose

8200438: Non-PCH x86_32 build failure: err_msg is not defined Reviewed-by: stuefe, zgu, stefank

8195972: Refactor oops in JNI to use the Access API Summary: Use Access API in JNIHandles Reviewed-by: coleenp, eosterlund

8199406: Performance drop with Java JDK 1.8.0_162-b32 Summary: Improve the nmethod unloading times by optimizing the search for an itable stub in VtableStubs array Reviewed-by: kvn, coleenp, tschatzl

8200461: MeetIncompatibleInterfaceArrays test fails with -Xcomp Summary: Add requires to run test only in Xmixed mode. Reviewed-by: simonis

8191101: Show register content in hs-err file on assert Reviewed-by: adinn, clanger, simonis

8200078: [Graal] runtime/appcds/GraalWithLimitedMetaspace.java crashes in visit_all_interfaces Summary: stop CDS dumping right away when an OOM due to insufficient metaspace is encountered Reviewed-by: iklam, mseledtsov

8183238: Obsolete CheckEndorsedAndExtDirs and remove checks for lib/endorsed and lib/ext Reviewed-by: dholmes, mchung, alanb

8200366: SIGSEGV in CodeHeapState::print_names() Summary: Temporary removed the failing function in diagnostic command until investigation is complete. Added checks to validate code blobs. Reviewed-by: kvn, thartmann

8200251: AArch64::CPUFeature out of sync with VM_Version::Feature_Flag Summary: Added enums to CPUFeature to be in sync with VM_Version::Feature_Flag Reviewed-by: kvn, aph, shade

8200391: clean up test/hotspot/jtreg/ProblemList.txt (compiler related) Reviewed-by: mseledtsov

8200362: G1Mux2Closure should disable implicit oop verification Summary: To avoid the implicit oop verification provided by OopClosure and oop_iterate_no_header, let G1 verification closures inherit from ExtendedOopClosures and disable this verification. Reviewed-by: stefank, sjohanss

8200424: Windows build fails due to implicit jboolean to bool conversion Reviewed-by: shade, hseigel

8200360: MeetIncompatibleInterfaceArrays fails with "MeetIncompatibleInterfaceArrays0ASM.run() must be compiled at tier 0 !" Reviewed-by: kvn, thartmann

8151171: Bring g1ConcurrentMark files up to current coding conventions Summary: Improve method naming, bracketing, use of _g1h member and general cleanup. Reviewed-by: sangheki, sjohanss

8199742: Clean up state flags in G1CollectorState Summary: Remove, merge and update naming of flags in G1CollectorState Reviewed-by: sangheki, sjohanss

8200423: Non-PCH build for x86_32 fails Reviewed-by: rkennke, stuefe

8200238: Reduce number of exceptions created when calling MemberName$Factory::resolveOrNull Reviewed-by: lfoltan, acorn, dholmes

8200383: Can't build on SPARC Hotspot with code which use math functions Summary: remove old hack which supports Solaris 8 and 9 Reviewed-by: erikj, ihse

8200187: Exclude 3 long-running tests from tier1 Reviewed-by: dholmes, cjplummer

8200091: [TESTBUG] Update jittester for jdk11 Reviewed-by: iignatyev

8198393: Instrumentation.retransformClasses() throws NullPointerException when handling a zero-length array Reviewed-by: sspitsyn, cjplummer

8199813: SIGSEGV in ThreadsList::includes() Summary: ThreadsListHandles cannot be used by JavaThreads that are not on the Threads list. Reviewed-by: eosterlund, gthornbr, dholmes, rehn

8199326: Remove G1 gc time stamp logic Summary: G1 gc time stamp logic is unused completely after JDK-8180415, so removing it. Reviewed-by: sangheki, sjohanss

8197932: Better split work in rebuild remembered sets phase Summary: Let threads rebuilding remembered sets yield after every G1RebuildRemSetChunkSize (default: 256kB) sized memory area to improve TTSP. Reviewed-by: sangheki, sjohanss

8197928: Only enqueue deferred cards with references into regions that have a tracked remembered set during GC Reviewed-by: sangheki, sjohanss

8197573: Remove concurrent cleanup and secondary free list handling Summary: Remove secondary free list and all associated functionality, moving the cleanup work into the Cleanup pause instead. Reviewed-by: sangheki, sjohanss

8200292: Move PushAndMarkVerifyClosure::do_oop_work to concurrentMarkSweepGeneration.cpp Reviewed-by: tschatzl, sjohanss

8199927: Make WhiteBox more GC agnostic Reviewed-by: shade, eosterlund

8199925: Break out GC selection logic from GCArguments to GCConfig Reviewed-by: eosterlund, rkennke

8199918: Shorten names of CollectedHeap::Name members Reviewed-by: shade, eosterlund

8198915: [Graal] 3rd testcase of compiler/types/TestMeetIncompatibleInterfaceArrays.java takes more than 10 mins Reviewed-by: kvn, thartmann