Merge

8174879: Rename jdk.vm.ci to jdk.internal.vm.ci Summary: Rename jdk.vm.ci and jdk.vm.compiler modules to jdk.internal.vm.ci and jdk.internal.vm.compiler. Reviewed-by: mchung, ihse, dnsimon

8175097: [TESTBUG] 8174164 fix missed the test Reviewed-by: kvn

Merge

8175086: [BACKOUT] fix for JDK-8166188 Reviewed-by: kbarrett, jwilhelm, dcubed

8174856: [TESTBUG] Missing DefineClass instances Reviewed-by: dholmes, ddmitriev

Merge

8165256: ARM64: vm/gc/concurrent/lp30yp10rp30mr0st300 Crash SIGBUS Reviewed-by: aph

8175054: Move new TestPrintMdo.java to hotspot/test directory Summary: Fixing incorrect push caused by changeset 12633:c809fcb66c81 Reviewed-by: dholmes Contributed-by: jini.george@oracle.com

8166188: G1 Needs pre barrier on dereference of weak JNI handles Summary: Add low tag to jweaks and G1 barrier for jweak loads. Reviewed-by: mgerdin, mdoerr, pliden, dlong, dcubed, coleenp, aph, tschatzl Contributed-by: kim.barrett@oracle.com, martin.doerr@sap.com, volker.simonis@sap.com

8174164: SafePointNode::_replaced_nodes breaks with irreducible loops Reviewed-by: kvn

8174957: [JVMCI] jaotc is broken in Xcomp mode Reviewed-by: iveresov

8138799: improve tests for CompilerToVM::MaterializeVirtualObjectTest Reviewed-by: kvn

8138801: develop tests to check that CompilerToVM::isMature state is consistence w/ reprofile Reviewed-by: kvn

8172050: some compiler/calls/ tests should have /native option Reviewed-by: kvn

8173896: SA: BasicLauncherTest.java (printmdo) fails for Client VM and Server VM with emulated-client Summary: Avoid running the test for client VMs and emulated client VMs, when method data is not available. Reviewed-by: sspitsyn, dsamersoff Contributed-by: jini.george@oracle.com

8174961: [JVMCI] incorrect implementation of isCompilable Reviewed-by: kvn

8172434: CompareAndExchangeObject inserts two pre-barriers Reviewed-by: kvn

Merge

Merge

Merge

8172969: JVMTI spec: GetCurrentThread may return NULL in the early start phase Summary: Update the GetCurrentThread function spec to allow returning NULL Reviewed-by: dholmes, dcubed, alanb

8174818: bigapps/Weblogic12medrec fails with assert(check_call_consistency(jvms, cg)) failed: inconsistent info Reviewed-by: vlivanov Contributed-by: dmitry.chuyko@oracle.com

8173941: SA does not work if executable is DSO Reviewed-by: aph, dsamersoff

8174798: Mis-merge left serviceability/sa/TestCpoolForInvokeDynamic.java ignored Reviewed-by: dcubed

8173743: Failures during class definition can lead to memory leaks in metaspace Reviewed-by: dholmes, coleenp, acorn, ddmitriev

8174721: C1: Inlining through MH invokers/linkers in unreachable code is unsafe Reviewed-by: iveresov

Merge

8173151: Code heap corruption due to incorrect inclusion test Summary: Change inclusion test to use CodeBlob::code_begin() for AOT methods and start of CodeBlob otherwise. Added regression test. Reviewed-by: thartmann, dlong, kvn

8173013: JVMTI tagged object access needs G1 pre-barrier Summary: Add missing G1 pre-barrier at TagObjectCollector::do_entry Reviewed-by: kbarrett, tschatzl

8166110: Inlining through MH invokers/linkers in unreachable code is unsafe Reviewed-by: vlivanov Contributed-by: dmitry.chuyko@oracle.com

8173794: [REDO] [AOT] Missing GC scan of _metaspace_got array containing Klass* Summary: added back _metaspace_got array scan. Reviewed-by: dlong

8173673: Fix comparison input types in GraalHotSpotVMConfigNode.inlineContiguousAllocationSupported() Summary: Make sure GraalHotSpotVMConfigNode has correct stamp Reviewed-by: kvn, never, gdub

Merge

8173912: [JVMCI] fix memory overhead of JVMCI Reviewed-by: kvn

8170455: C2: Access to [].clone from interfaces fails Summary: passed holder klass to LR for proper resolution. Reviewed-by: vlivanov

8173119: compiler/jvmci/events/JvmciNotifyBootstrapFinishedEventTest.java fails with custom Tiered Level set externally Summary: Check for invalid JVMCI flag combination at startup. Reviewed-by: kvn, thartmann Contributed-by: Oleg Pliss <oleg.pliss@oracle.com>

8173679: Disable ProfileTrap code and UseRTMLocking in emulated client Win32 Summary: Disabled mdo trap count update on deopt, and made +UseRTMLocking to exit. Reviewed-by: kvn

8173825: Adjust the comment for flags UseAES, UseFMA, UseSHA in globals.hpp Reviewed-by: kvn, clanger

Merge

8170737: Not enough old space utilisation Reviewed-by: dfazunen, tschatzl

8144484: assert(no_dead_loop) failed: dead loop detected Summary: Bailout early without splitting Phi through memory merges if TOP inputs present for Phi Nodes Reviewed-by: thartmann, kvn

8173699: Crash during deoptimization with "assert(result == __null || result->is_oop()) failed: must be oop" Summary: Ignore return_oop() when dispatching an exception and only try to retrieve the oop when performing re-allocation during a normal deoptimization (if exec_mode == Unpack_deopt). Reviewed-by: kvn, vlivanov

Merge

8162795: [REDO] MemberNameTable doesn't purge stale entries Summary: Re-application of the change in JDK-8152271. Reviewed-by: coleenp, sspitsyn

Merge

Merge

Merge

8174879: Rename jdk.vm.ci to jdk.internal.vm.ci Summary: Rename jdk.vm.ci and jdk.vm.compiler modules to jdk.internal.vm.ci and jdk.internal.vm.compiler. Reviewed-by: mchung, ihse, dnsimon

Merge

Merge

Merge

8173679: Disable ProfileTrap code and UseRTMLocking in emulated client Win32 Summary: Made emulatedVM related changes in cli verfiy*SameVM. Reviewed-by: kvn

Merge

8175311: Jib sets bad JT_JAVA on linux aarch64 Reviewed-by: tbell

8077113: Configure script do not properly detect cross-compilation gcc Reviewed-by: tbell, ihse, gadams

8175271: Race in GenerateLinkOptData.gmk Reviewed-by: redestad, ihse

Added tag jdk-10+2 for changeset 4a79ad46e578

Merge

Merge