8087153: EXCEPTION_ACCESS_VIOLATION when CDS RO section vanished on win32 Summary: When mapping RW for debugging support, update space_info->read_only to reflect it is RW Reviewed-by: dcubed, coleenp, iklam

8085987: Vm crash "not long aligned" in nsk/stress/metaspace/jck60/jck6* tests Summary: The word size being allocated needs to be rounded up. Reviewed-by: jmasa, tbenson

Merge

8072931: JEP-JDK-8059557: Test task: test framework development Summary: Test set for JEP 245 Validate JVM Command-Line Flag Arguments Reviewed-by: ctornqvi, dholmes, gziemski

8122937: [JEP 245] Validate JVM Command-Line Flag Arguments. Summary: Validate the arguments to all JVM command-line flags so as to avoid crashes, and ensure that appropriate error messages are displayed when they are invalid. Reviewed-by: ddmitriev, dholmes, kbarrett, drwhite, brutisso, coleenp

8078669: G1 applies SurvivorAlignmentInBytes to both survivor and old gen Summary: After refactoring of the relevant code in JDK-8060025 the survivor alignment had been applied to any allocation within PLABs. Only do that for survivor allocations again. Improve the related tests to have less variance. Reviewed-by: jmasa, fzhinkin

8079315: UseCondCardMark broken in conjunction with CMS precleaning on x86 Summary: Add the necessary StoreLoad barrier in interpreter, C1 and C2 for x86 Reviewed-by: tschatzl

8078438: Interpreter should support conditional card marks (UseCondCardMark) on x86 and aarch64 Summary: Add interpreter support for conditional card marks on x86 and aarch64 Reviewed-by: tschatzl, aph

8080776: ARM 32 bit binaries do not run on 64 bit ARM v8 hardware Summary: Need to know arm cpu type earlier in the init sequence to avoid illegal instruction Reviewed-by: dholmes, dlong, bdelsart

8042041: https://bugs.openjdk.java.net/browse/JDK-8042041 Summary: Don't assert if class has a bad element_tag in an element_value structure of a RuntimeVisibleAnnotation attribute. Instead, ignore the attribute. Reviewed-by: acorn, gtriantafill

8087195: Support building hotspot with devkits on Macosx Reviewed-by: dholmes, ihse

Merge

Merge

8098821: Crash in system dictionary initialization with shared strings Summary: map string regions after the compressed class base is known Reviewed-by: iklam, dcubed Contributed-by: coleen.phillimore@oracle.com, mikhailo.seledtsov@oracle.com

Merge

8098815: Assertion failure in CDS shared string archive support on Windows Summary: check for a zero length before calling the G1 fill_archive_regions routine Reviewed-by: coleenp, iklam, dcubed Contributed-by: tom.benson@oracle.com

7169803: Usage of pretenured value is not correct Reviewed-by: tamao, jmasa

8077842: Remove the level parameter passed around in GenCollectedHeap Reviewed-by: kbarrett, mgerdin

Merge

8085865: hs_err improvement: Printing /proc/cpuinfo makes too long hs_err files Summary: summarize information from linux-x86; it's too long and redundant Reviewed-by: gtriantafill, dholmes, mgerdin, dcubed

Merge

8085965: VM hangs in C2Compiler Summary: CMSClassUnloadingEnabled and ExplicitGCInvokesConcurrentAndUnloadsClasses should be disabled when -Xnoclassgc is specified Reviewed-by: jmasa, kbarrett

8076110: VM crash when class is redefined with Instrumentation.redefineClasses Reviewed-by: coleenp, sspitsyn

8079473: allow demangling to be optional in dll_address_to_function_name Summary: add a demangling boolean argument to dll_address_to_function_name and decode Reviewed-by: dholmes, simonis

8087121: bscmake fails when building inside VS2013 Reviewed-by: hseigel, lfoltan, mgronlun

8098552: 8079792 breaks Zero builds without precompiled headers. Summary: Include memRegion.hpp in g1BiasedArray.hpp Reviewed-by: ehelin, sjohanss

Merge

8077279: assert(ic->is_clean()) failed: IC should be clean Reviewed-by: rbackman, thartmann

8098517: Unprotected PrintMalloc in os::realloc Summary: Also verify tty != NULL before printing. Reviewed-by: dholmes

8042668: GC Support for shared heap ranges in CDS Summary: Added "Archive Region" support to the G1 GC Reviewed-by: tschatzl, brutisso Contributed-by: tom.benson@oracle.com

8015086: add interned strings to the shared archive. Summary: Support saving interned strings in shared CDS archive. Reviewed-by: coleenp, iklam, pliden

8025608: GC trace events missing nursery size information Reviewed-by: sjohanss, mgerdin

8086073: Fix PrintStubCode for empty StubCodeGenerator. Reviewed-by: kvn, lfoltan

8085813: The targeted processes in sun/tools tests should be launched with -XX:+UsePerfData flag in order to work on embedded platforms Reviewed-by: sspitsyn

Merge

8086027: Multiple STATIC_ASSERTs at class scope doesn't work Summary: Make supporting typedef name unique via __LINE__ concatenation Reviewed-by: dholmes, brutisso

Merge

Merge

Merge

8076161: Runtime stub for throw_null_pointer_exception always constructs log messages Summary: A LogEvents filter has been added to avoid unnecessary string construction. Reviewed-by: coleenp, hseigel, dholmes

8035074: hs_err improvement: Add time zone information in the hs_err file 8026335: hs_err improvement: Print exact compressed oops mode and the heap base value. 8026331: hs_err improvement: Print if we have seen any OutOfMemoryErrors or StackOverflowErrors Summary: Add requested things to hs_err file. Reviewed-by: ctornqvi, dholmes

8085975: Fix warning "converting to jlong from double" of gcc 4.1.2 after 8079561 Reviewed-by: mgerdin, ehelin

8080684: PPC64: Fix little-endian build after "8077838: Recent developments for ppc" Summary: Also fix the Power8 detection which was broken because we issued an illegal 'lqarx' instruction Reviewed-by: kvn, asmundak

8054386: Allow Java debugging when CDS is enabled Summary: Map archive RW when debugging is enabled Reviewed-by: sspitsyn, iklam, mseledtsov, dholmes

7097567: G1: abstract and encapsulate collector phases and transitions between them Reviewed-by: mgerdin, tschatzl

8081382: Make flags ParallelGCThreads and ConcGCThreads of type uint Reviewed-by: drwhite, stefank

Added tag jdk9-b71 for changeset 9419a7f16a5c

Merge