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2013-07-11Mergetamao
2013-07-11Mergeroland
2013-07-108016749: -XX:+UseISM fails an assert(obj->is_oop()) when running SPECjbb2005anoll
Summary: Remove obsolete code that relates to ISM which was used only on Solaris 8. Reviewed-by: kvn, twisti
2013-07-108013939: Metaspace capacity not availableehelin
Reviewed-by: tschatzl, mgerdin, stefank --HG-- extra : rebase_source : 96b5e40a63de50320d246e8d986fa762e80e5f9d
2013-07-09Mergetwisti
2013-07-09Mergeacorn
2013-07-098013635: VM should no longer create bridges for generic signatures.acorn
Summary: Requires: 8013789: Compiler bridges, 8015402: metafactory Reviewed-by: sspitsyn, coleenp, bharadwaj
2013-07-09Mergezgu
2013-07-098011760: assert(delta != 0) failed: dup pointer in ↵zgu
MemBaseline::malloc_sort_by_addr Summary: Some of qsort implementation on Linux x86 compares element to itself, which is mistakenly treated as duplicate pointer Reviewed-by: dcubed, acorn
2013-07-098017578: Hotspot compilation error with latest Studio compilerdrchase
Summary: Make the destructor virtual (note more non-compiler hotspot errors occur downstream) Reviewed-by: kvn, twisti
2013-07-098015635: Crash when specifying very large code cache sizeanoll
Summary: Limit the size of the code cache to at most 2G when arguments are checked; added regression test Reviewed-by: kvn, twisti
2013-07-08Mergehseigel
2013-07-08Mergehseigel
2013-07-088014399: Remove JVM_SetProtectionDomain from hotspothseigel
Summary: JVM_SetProtectionDomain has been deprecated since 1.5 and is being removed Reviewed-by: coleenp, hseigel Contributed-by: eric.mccorkle@oracle.com
2013-07-08Mergejiangli
2013-07-088020059: The flag introduced by 8014972 is not defined if Hotspot is built ↵goetz
without a compiler (zero, ppc64 core build). Summary: define CodeCacheMinimumUseSpace flag for cppInterpeter build. Reviewed-by: kvn
2013-07-08Mergejiangli
2013-07-088016903: Thread::_handle_area initial size too bigiklam
Summary: Changed initial size to Chunk::tiny_size (216 bytes) Reviewed-by: coleenp, dholmes, sspitsyn
2013-07-05Mergefparain
2013-07-058016465: The hs_err file gets wrong namefparain
Reviewed-by: dcubed, dholmes, rdurbin
2013-07-048015884: runThese crashed with SIGSEGV, hs_err has an error instead of ↵dcubed
stacktrace Summary: Dl_info struct should only be used if dladdr() has returned non-zero (no errors) and always check the dladdr() return value; Dl_info.dli_sname and Dl_info.dli_saddr fields should only be used if non-NULL; update/improve runtime/6888954/vmerrors.sh test Reviewed-by: dsamersoff, zgu, hseigel, coleenp
2013-07-04Mergezgu
2013-07-048016074: NMT: assertion failed: assert(thread->thread_state() == from) ↵zgu
failed: coming from wrong thread state Summary: Uses os::NakedYield() on Solaris instead of os::yield_all() Reviewed-by: acorn, coleenp, hseigel
2013-07-04Mergeroland
2013-07-03Mergetamao
2013-07-03Mergetamao
2013-07-037133260: AllocationProfiler uses space in metadata and doesn't seem to do ↵jiangli
anything useful. Summary: Remove -Xaprof and Klass::_alloc_count & ArrayKlass::_alloc_size. Reviewed-by: stefank, coleenp
2013-07-038019833: Wrong JNI error code for preexisting JVMcoleenp
Summary: Return the appropriate JNI error message (instead of the generic one) when the JVM is already started Reviewed-by: coleenp, hseigel Contributed-by: sylvestre@debian.org
2013-07-02Mergetwisti
2013-07-028017571: JSR292: JVM crashing on assert "cast to instanceKlass" while ↵twisti
producing MethodHandle for array methods with MethodHandle.findVirtual Reviewed-by: kvn
2013-07-027088419: Use x86 Hardware CRC32 Instruction with java.util.zip.CRC32drchase
Summary: add intrinsics using new instruction to interpreter, C1, C2, for suitable x86; add test Reviewed-by: kvn, twisti
2013-07-02Mergecoleenp
2013-07-028015391: NPG: With -XX:+UseCompressedKlassPointers OOME due to exhausted ↵coleenp
metadata space could occur when metaspace is almost empty Summary: Allocate medium chunks for class metaspace when class loader has lots of classes Reviewed-by: mgerdin, jmasa
2013-07-028014972: Crash with specific values for -XX:InitialCodeCacheSize=500K ↵anoll
-XX:ReservedCodeCacheSize=500k Summary: Introduce a minimum code cache size that guarantees that the VM can startup. Reviewed-by: kvn, twisti
2013-07-028019247: SIGSEGV in compiled method ↵kvn
c8e.e.t_.getArray(Ljava/lang/Class;)[Ljava/lang/Object Summary: Undo recent changes (and add more comments) in Ideal_allocation(). Reviewed-by: roland
2013-07-018019382: PPC64: Fix bytecodeInterpreter to compile with '-Wunused-value'simonis
Summary: cast the offending expressions to (void) Reviewed-by: kvn, coleenp
2013-07-018009204: [dtrace] signatures returned by Java 7 jstack() are corrupted on ↵sspitsyn
Solaris Summary: The fix is basically a backport of JDK-7019165 (pstack issue) to jhelper.d. Reviewed-by: coleenp, sspitsyn Contributed-by: tomas.hurka@oracle.com
2013-06-288017611: Auto corrector for mistyped vm optionstamao
Summary: The auto corrector for mistyped vm options fuzzy-matches existing flags based on string similarity (Dice's coefficient). Reviewed-by: kvn, dsamersoff, hseigel, johnc
2013-07-018017070: G1: assert(_card_counts[card_num] <= G1ConcRSHotCardLimit) failedjohnc
Summary: The assert is invalid when a card is being refined by two different threads and its count crosses the hot threshold - the refinement count will be updated once by each thread triggering the assert. Remove the assert and update the count using a bounded expression. Reviewed-by: jmasa, tamao, brutisso
2013-06-308014022: G1: Non Java threads should lock the shared SATB queue lock without ↵brutisso
safepoint checks. Reviewed-by: tschatzl, brutisso, jmasa, ysr Contributed-by: per.liden@oracle.com
2013-06-28Mergeehelin
2013-06-28Mergehs25-b39amurillo
2013-06-27Mergekvn
2013-06-27Mergeehelin
2013-06-278017483: G1 tests fail with native OOME on Solaris x86 after ↵brutisso
HeapBaseMinAddress has been increased Summary: Set HeapBaseMinAddress as default rather than ergo Reviewed-by: stefank, jmasa, kvn --HG-- extra : rebase_source : dc9653b519a6642d0fc681259f55aac29b8f2464
2013-06-268017323: JDK8 b95 source with GPL header errorsjdk8-b96katleman
Reviewed-by: tbell, darcy
2013-06-268016331: Minor issues in event tracing metadataegahlin
Reviewed-by: stefank, brutisso, mgronlun
2013-06-268013590: NPG: Add a memory pool MXBean for Metaspaceehelin
Reviewed-by: jmasa, mgerdin --HG-- extra : rebase_source : a50859e6927b480fec403f8b69c7f0db90b6e0db
2013-06-258014851: UseAdaptiveGCBoundary is brokenjmasa
Reviewed-by: tschatzl, brutisso
2013-06-25Mergeamurillo
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