Merge

Merge

8060147: SIGSEGV in Metadata::mark_on_stack() while marking metadata in ciEnv Reviewed-by: kvn, roland, coleenp, mgerdin

8056071: compiler/whitebox/IsMethodCompilableTest.java fails with 'method() is not compilable after 3 iterations' Summary: Always use MDO if valid and always compile trivial methods with C1 if available. Reviewed-by: kvn, iveresov

8059624: Test task: WhiteBox API for testing segmented codecache feature Reviewed-by: kvn, thartmann

8062742: compiler/EliminateAutoBox/UnsignedLoads.java fails with client vm Reviewed-by: kvn, rbackman, anoll, vlivanov, iignatyev Contributed-by: tatiana.pivovarova@oracle.com

8062011: JT_HS/compiler/7068051 uses jre/lib/javaws.jar Reviewed-by: kvn, iignatyev Contributed-by: tatiana.pivovarova@oracle.com

Merge

8062950: Bug in locking code when UseOptoBiasInlining is disabled: assert(dmw->is_neutral()) failed: invariant Reviewed-by: dholmes, kvn

8057622: java/util/stream/test/org/openjdk/tests/java/util/stream/InfiniteStreamWithLimitOpTest: SEGV inside compiled code (sparc) Summary: In Parse::array_store_check(), add control edge FROM IfTrue branch of runtime type check of the destination array TO loading _element_klass from destination array. Reviewed-by: kvn, roland, anoll

Merge

8062206: Remove unusable G1RSLogCheckCardTable command line argument Summary: Remove dependent assertion and remove develop option Reviewed-by: jwilhelm, mgerdin, tschatzl

8064348: Add TraceEvent::is_enabled() for embedded/minimal builds Reviewed-by: ehelin, sla

8060467: CMS: small OldPLABSize and -XX:-ResizePLAB cause assert(ResizePLAB || n_blks == OldPLABSize) failed: Error Reviewed-by: tschatzl, jmasa, kbarrett

8061964: Insufficient compiler barriers for GCC in OrderAccess functions Summary: Fix OrderAccess functions to emit memory clobbering inline assembly to attempt to stop copiler reordering. Reviewed-by: dcubed, dholmes, bdelsart

8062836: BACKOUT - Parallelize clearing the next mark bitmap Summary: Backing out due to non-trivial issues found in nightly testing Reviewed-by: mgerdin, mlarsson

8061467: Bad page size passed to setup_large_pages() on Solaris Reviewed-by: tschatzl, mgerdin

8061449: G1: FreeRegionList_test() fails with G1 after the JDK-8058534 fix to HeapRegion::orig_end() Reviewed-by: mgerdin, tschatzl, stefank

Merge

8049341: Parallelize clearing the next mark bitmap Reviewed-by: mgerdin, tschatzl

8054491: Remove wrong assert and refactor code in G1CollectorPolicy::record_concurrent_mark_end Reviewed-by: tschatzl, brutisso

8061308: Remove iCMS Reviewed-by: mgerdin, jmasa

8043243: convert SCAN_AND_FORWARD, SCAN_AND_ADJUST_POINTERS, SCAN_AND_COMPACT macros to methods Reviewed-by: mgerdin, kbarrett

8061234: ResourceContext.requestAccurateUpdate() is unreliable Summary: Changing copy_allocation_context_stats to return if there are more stats available after the copy. Reviewed-by: rriggs, jcoomes

Merge

Merge

Merge

Merge

8064375: Change certain errors to warnings in CDS output. Summary: Change CDS non-fatal preloading errors to warnings. Reviewed-by: minqi, mseledtsov, coleenp

Merge

8015272: Make @Contended within the same group to use the same oop map Reviewed-by: coleenp, dholmes

8062870: src/share/vm/services/mallocTracker.hpp:64 assert(_count > 0) failed: Negative counter Summary: Signed bitfield size y can only have (1 << y)-1 values. Reviewed-by: shade, dholmes, jrose, ctornqvi, gtriantafill

8059131: sawindbg.dll is not compiled with /SAFESEH Summary: Make variable SAFESEH_FLAG replaced with /SAFESEH link option. Reviewed-by: mgronlun, sla

8058322: Zero name_index item of MethodParameters attribute cause MalformedParameterException Summary: Allow hotspot to report null for 0 parameter_name index in MethodParameters attribute Reviewed-by: coleenp, dholmes

8058313: Mismatch of method descriptor and MethodParameters.parameters_count should cause MalformedParameterException Summary: Allow hotspot to store and report zero-length MethodParameters attribute data Reviewed-by: coleenp, jiangli

8060721: Test runtime/SharedArchiveFile/LimitSharedSizes.java fails in jdk 9 fcs new platforms/compiler Summary: replaced strcat() with jio_snprintf() Reviewed-by: dholmes, iklam, dlong, minqi

8062247: [TESTBUG] Allow WhiteBox test to access JVM offsets Reviewed-by: coleenp, iklam, mseledtsov Contributed-by: yumin.qi@oracle.com

Merge

8062851: cleanup ObjectMonitor offset adjustments Summary: JEP-143/JDK-8046133 - cleanup computation of ObjectMonitor field pointers Reviewed-by: dholmes, redestad, coleenp

Merge

8059661: Test SoftReference and OOM behavior Reviewed-by: tschatzl

8064716: TestHumongousShrinkHeap.java can not be run with -XX:+ExplicitGCInvokesConcurrent 8062957: Heap is not shrunk when deallocating under memory pressure Summary: Added explicit -XX:-ExplicitGCInvokesConcurrent to invocations Reviewed-by: brutisso, tschatzl

Added tag jdk9-b41 for changeset 47f369e3c69c

Merge

Merge

Merge

Merge

Merge

Merge

8064799: [TESTBUG] JT-Reg Serviceability tests to be run as part of JPRT submit job Reviewed-by: sla, alanb, dholmes, sspitsyn

8066146: jdk.nashorn.api.scripting package javadoc should be included in jdk docs Reviewed-by: erikj, jlaskey, lagergren

8065914: Various improvements and cleanup of build system Reviewed-by: erikj

8065648: Remove the flag -fsanitize=undefined for GCC 4.9 and later Reviewed-by: erikj

8065913: Various improvements in SetupNativeCompilation Reviewed-by: erikj

8065911: Introduce EvalDebugWrapper for all Setup* macros Reviewed-by: erikj

8065138: Encodings.isRecognizedEnconding sometimes fails to recognize 'UTF8' Reviewed-by: dfuchs