8054823: Add size_t as a valid VM flag type Reviewed-by: kvn, vlivanov, sla

8011397: JTREG needs to copy additional WhiteBox class file to JTwork/scratch/sun/hotspot Reviewed-by: kvn, iignatyev, mgerdin Contributed-by: andrey.x.zakharov@oracle.com

Merge

Merge

8050485: super() in a try block in a ctor causes VerifyError Summary: Parse catch clause paths to ensure they end in throws Reviewed-by: dlong, acorn, kamg, ctornqvi, lfoltan

8054713: [TESTBUG] runtime/jsig/Test8017498.sh: Execution failed: exit code 1 Summary: Changed output directory of gcc to avoid permission problems Reviewed-by: coleenp, minqi

Merge

8054952: [TESTBUG] Add missing NMT2 tests Summary: The new NMT2 tests got lost on the way into jdk9 yesterday, this change adds them. Reviewed-by: coleenp, zgu, ctornqvi

8054938: [TESTBUG] Wrong WhiteBox.java was pushed by JDK-8044140 Summary: Reserved WhiteBox.java pushed by JDK-8044140 Reviewed-by: ccheung, hseigel

8003426: Remove UseFastAccessors and UseFastEmptyMethods except for zero Summary: These options have been long disabled in Xmixed mode because they prevent these small methods from being inlined and are subject to bit rot, and we don't need more macro assembler code to maintain and change if the constant pool cache format changes. Reviewed-by: simonis, kvn

6424123: JVM crashes on failed 'strdup' call Summary: Calling os::malloc()/os::strdup() and new os::strdup_check_oom() instead of ::malloc()/::strdup() for native memory tracking purpose Reviewed-by: coleenp, ctornqvi, kvn

8044140: Create NMT (Native Memory Tracking) tests for NMT2 Summary: Create new/modify existing tests for NMT2, which is an internal redesign to address scalability issues in the first implementation. Reviewed-by: ctornqvi, zgu Contributed-by: George Triantafillou <george.triantafillou@oracle.com>

Merge

8046598: Scalable Native memory tracking development Summary: Enhance scalability of native memory tracking Reviewed-by: coleenp, ctornqvi, gtriantafill

8049049: Unportable format string argument mismatch in hotspot/agent/src/os/solaris/proc/saproc.cpp Summary: Cast arguments on printing Reviewed-by: dholmes, sspitsyn, jbachorik

Merge

8034056: assert(_heap_alignment >= _space_alignment) failed: heap_alignment less than space_alignment Reviewed-by: tschatzl, sjohanss

8054341: Remove some obsolete code in G1CollectedHeap class Summary: Remove dead code. Reviewed-by: stefank, brutisso

8052170: G1 asserts at collection exit with -XX:-G1DeferredRSUpdate Summary: Do not try to verify timing measures for the redirty logged cards phase when it is not executed. Reviewed-by: brutisso, jmasa

Merge

Merge

Merge

Merge

8040920: Uninitialised memory in hotspot/src/share/vm/code/dependencies.cpp Summary: Fixed parfait initialization issue. Reviewed-by: kvn, twisti

8046698: assert(false) failed: only Initialize or AddP expected macro.cpp:943 Summary: PhiNode inserted between AllocateNode and Initialization node confuses allocation elimination Reviewed-by: kvn

8054410: compiler/7068051/Test7068051.java fails with FileNotFoundException: f3oo.jar Reviewed-by: kvn

8029443: 'assert(klass->is_loader_alive(_is_alive)) failed: must be alive' during VM_CollectForMetadataAllocation Summary: Added missing metadata relocation to 'loadConP_no_oop_cheap' on Sparc if the pointer is referring to a Klass. Added jtreg test. Reviewed-by: kvn, roland

8052081: Optimize generated by C2 code for Intel's Atom processor Summary: Allow to execute vectorization and crc32 optimization on Atom. Enable UseFPUForSpilling by default on x86. Reviewed-by: roland

8040921: Uninitialised memory in hotspot/src/share/vm/c1/c1_LinearScan.cpp Summary: Fixed parfait initialization issue. Reviewed-by: kvn, twisti

8054033: Remove unused references to Compile* Summary: Removed unused references to Compile* missed by JDK-8034812. Reviewed-by: kvn, roland

Merge

8054013: run hotspot JTREG compiler tests only on fastdebug platforms and also on macosx Summary: Modify hotspot/make/jprt.properties and make/jprt.properties on the top level to add/remove the relevant platforms. Reviewed-by: kvn, roland Contributed-by: Zoltan Majo <zoltan.majo@oracle.com>

8053915: bigapps assert failure in C2: modified node is not on IGVN._worklist Summary: Add modified node to the IGVN worklist in 'PhaseIdealLoop::do_range_check'. Reviewed-by: kvn, roland

8054081: Crashes with assert "modified node is not on IGVN._worklist" Summary: Modified safepoint nodes are not added to the IGVN worklist by 'PhaseMacroExpand::scalar_replacement()' Reviewed-by: kvn, roland

8051484: Test compiler/6932496/Test6932496.java failed to compile after JDK-8011044: 1.5 is no longer supported Reviewed-by: kvn, roland

8051896: jtreg tests don't use $TESTJAVAOPTS Reviewed-by: kvn, ctornqvi

Merge

8054054: 8040121 is broken Summary: C++ code pattern from 8040121 is incorrect Reviewed-by: kvn

Merge

8049252: VerifyStack logic in Deoptimization::unpack_frames does not expect to see invoke bc at the top frame during normal deoptimization Summary: Add missing check for reexecute flag to VerifyStack code. Reviewed-by: roland

8049043: Load variable through a pointer of an incompatible type in hotspot/src/share/vm/runtime/sharedRuntimeMath.hpp Summary: Fixed parfait warnings caused by __HI and __LO macros in sharedRuntimeMath.hpp by using a union. Reviewed-by: kvn, drchase

8040121: Load variable through a pointer of an incompatible type in src/hotspot/src/share/vm: opto/output.cpp, runtime/sharedRuntimeTrans.cpp, utilities/globalDefinitions_visCPP.hpp Summary: Fixed parfait warnings in globalDefinitions files by using a union for casts. Reviewed-by: kvn

8051344: JVM crashed in Compile::start() during method parsing w/ UseRTMDeopt turned on Summary: call rtm_deopt() only if there were no compilation bailouts before. Reviewed-by: kvn

8050942: PPC64: implement template interpreter for ppc64le Reviewed-by: kvn, goetz Contributed-by: asmundak@google.com

Merge

Merge

8040213: C2 does not put all modified nodes on IGVN worklist Summary: Verification code is added that checks if modified nodes are put on the IGVN worklist and modified nodes are processed by 'PhaseIterGVN::transform_old()' Reviewed-by: kvn, jrose

Merge

8050860: Cleanup TypeTuple and TypeFunc Summary: Declared fields TypeFunc::_domain, TypeFunc::_range, TypeTuple::_cnt and TypeTuple::_fields private, changed direct accesses to fields to use accessor methods. Reviewed-by: kvn, vlivanov Contributed-by: Zoltan Majo <zoltan.majo@oracle.com>

Merge

8051837: Remove temporary G1UseParallelRSetUpdating and G1UseParallelRSetScanning flags Reviewed-by: stefank, tschatzl Contributed-by: marcus.larsson@oracle.com

8048269: Add flag to turn off class unloading after G1 concurrent mark Summary: Added -XX:+/-ClassUnloadingWithConcurrentMark Reviewed-by: jmasa, brutisso, mgerdin

8051883: TEST.groups references missing test: gc/class_unloading/TestCMSClassUnloadingDisabledHWM.java Reviewed-by: brutisso, tschatzl, ehelin, jmasa, dfazunen

Merge

8031323: Optionally align objects copied to survivor spaces Reviewed-by: brutisso, tschatzl

Merge

8051973: Eager reclaim leaves marks of marked but reclaimed objects on the next bitmap Summary: Eager reclaim also needs to clear marks of eagerly reclaimed regions if they have already been marked during concurrent mark. Reviewed-by: jmasa

Merge

8025667: Warning from b62 for hotspot.agent.src.os.solaris.proc: use after free Summary: move free call few lines down Reviewed-by: dholmes, sspitsyn

8046233: VerifyError on backward branch Summary: Remove check that causes the VerifyError Reviewed-by: dholmes, coleenp, acorn