8043225: Make whitebox API functions more stable Summary: Added checks for null parameters where applicable Reviewed-by: dholmes, iignatyev Contributed-by: Kirill Zhaldybin <kirill.zhaldybin@oracle.com>

8076267: Remove n_gens() Reviewed-by: jprovino, kbarrett, jmasa

8076452: Remove SharedHeap Reviewed-by: stefank, sjohanss, david

8076289: Move the StrongRootsScope out of SharedHeap Reviewed-by: stefank, sjohanss, david

8076454: Clean up/move things out of SharedHeap Reviewed-by: stefank, sjohanss, david

8076456: Remove unnecessary oopDesc::klass() calls Reviewed-by: pliden, jmasa

8075955: Replace the macro based implementation of oop_oop_iterate with a template based solution Reviewed-by: brutisso, coleenp, kbarrett, sjohanss

8076447: Remove unused MemoryManager::kind() Reviewed-by: stefank, tschatzl

8016276: CMS concurrentMarkSweepGeneration contains lots of unnecessary allocation failure handling Reviewed-by: stefank, pliden

8076314: Remove the static instance variable SharedHeap:: _sh Reviewed-by: pliden, jmasa

Merge

Merge

8076421: Fix Zero Interpreter bugs in class redefinition and template interpreter changes Summary: metadata_do walking interpreted frames was wrong and generate_Reference_get is not necessarily an accessor method. Reviewed-by: sgehwolf, dholmes

8074860: Structured Exception Catcher missing around CreateJavaVM on Windows Summary: add __try/__except around JNI_CreateJavaVM Reviewed-by: mgronlun, dcubed

Merge

8068007: [Findbugs] SA com.sun.java.swing.action.ActionManager.manager should be package protect Summary: fixed java programming style nit Reviewed-by: dholmes, jbachorik, sspitsyn

Merge

6983747: Remove obsolete dl_mutex lock Summary: Unused dl_mutex lock has been removed. Reviewed-by: hseigel, coleenp, dholmes

Merge

8076344: serviceability/dcmd/vm/SetVMFlagTest.java test fails with "java.lang.Error: 'MaxHeapSize' flag is not available or immutable" Reviewed-by: sla

8076236: VM permits illegal flags for class init method Summary: Move check for multiple access flags so that it also covers instance initialization methods Reviewed-by: ctornqvi, lfoltan

Merge

8023093: Add ManagementAgent.status diagnostic command Reviewed-by: sla

Merge

8076492: Make common code from template interpreter code Summary: Move case statement out of assembly code Reviewed-by: minqi, sspitsyn, dholmes

8078349: remove dead code - fast_iagetfield Summary: Unused function fast_iagetfield has been removed. Reviewed-by: hseigel, coleenp

8076450: com/sun/management/HotSpotDiagnosticMXBean/CheckOrigin.java: assert(!on_C_heap() || allocated_on_C_heap()) failed: growable array must be on C heap if elements are Reviewed-by: fparain, mgronlun, dholmes

8076185: Provide SafeFetchX implementation for zero Summary: Implement SafeFetchX for zero using setjmp/longjmp and Posix TLS Reviewed-by: sgehwolf, dholmes Contributed-by: thomas.stuefe@gmail.com

Merge

Merge

8076181: bytecodeInterpreter.cpp refers to unknown labels. Reviewed-by: coleenp, dholmes

8074895: os::getenv is inadequate Reviewed-by: dholmes, coleenp

Merge

8075438: [TESTBUG] Hotspot JTREG tests should use unique CDS archive names Reviewed-by: hseigel, gtriantafill

8074718: Merge templateTable_x86 _32 and _64 .hpp files Summary: templateTable_x86 32 and 64 bit files have been merged. Reviewed-by: hseigel, coleenp

8054890: Serviceability: New diagnostic commands 'VM.set_flag' and 'JVMTI.data_dump' Reviewed-by: sla, fparain, egahlin, ykantser

Merge

8076163: ppc: port "8074345: Enable RewriteBytecodes when VM runs with CDS" Reviewed-by: coleenp, simonis, mdoerr

8075967: Zero interpreter asserts for SafeFetch<32,N> calls in ObjectMonitor Summary: Implement SafeFetchX unsafely and make CanUseSafeFetchX false for Zero Reviewed-by: sgehwolf, dholmes

8074345: Enable RewriteBytecodes when VM runs with CDS Summary: Enable bytecode rewriting when CDS turned on. Reviewed-by: coleenp, iklam Contributed-by: yumin.qi@oracle.com, ioi.lam@oracle.com

Merge

8075818: serviceability/threads/TestFalseDeadLock.java should be unquarantined Reviewed-by: jbachorik, sspitsyn

7127066: Class verifier accepts an invalid class file Summary: For *store bytecodes, compare incoming, not outgoing, type state with exception handlers' stack maps. Reviewed-by: acorn, dholmes

8075725: Remove /jre subdir in hotspot dist dir Reviewed-by: tbell, ihse

Merge

8024055: serviceability/attach/AttachWithStalePidFile.java createJavaPidFile() fails Reviewed-by: sla, sspitsyn

8075533: Zero JVM segfaults for -version after JDK-8074552 Summary: Remove SafeFetchXX Zero implementations and guard test with CanUseSafeFetchXX Reviewed-by: simonis, coleenp

Merge

8072128: mutexLocker.cpp _mutex_array[] initialization broken with safepoint check change Summary: Fixed missing "++" in _mutex_array[] initialization. Reviewed-by: dholmes, fparain

8067662: "java.lang.NullPointerException: Method name is null" from StackTraceElement.<init> Summary: use method cpref and klass version to provide meaningful methods name in stacktraces Reviewed-by: coleenp, dcubed

Merge

Merge

8005521: StressMethodComparator is not thread-safe Summary: Remove the debug option. It isn't correct or tested. Reviewed-by: gtriantafill, dholmes, sspitsyn

Merge

8075118: JVM stuck in infinite loop during verification Summary: keep a list of handlers to prevent the same handler from being scanned repeatedly. Reviewed-by: dlong, dholmes

8075216: Remove old flags, regarding to JDK9, from obsolete_jvm_flags Reviewed-by: dholmes, simonis, gziemski Contributed-by: Dmitry Dmitriev <dmitry.dmitriev@oracle.com>