7186799: Regression tests for ImageIO metadata fail on second run Reviewed-by: prr, bae Contributed-by: Vadim Pakhnushev <vadim.pakhnushev@oracle.com>

Merge

7181199: [macosx] Startup is much slower in headless mode for apps using Fonts Reviewed-by: jgodinez, prr

7183516: [macosx]Can't print-out the defined fonts for PrintFont_2D and AntialiasTableTest. Reviewed-by: bae, prr

Added tag jdk8-b57 for changeset ad1e86451b3f

Merge

Added tag hs25-b02 for changeset b3b50cc0cb4d

Merge

7199082: write warning messages to stderr Reviewed-by: ysr, dholmes, sla

Merge

7199923: NPG: tools/javac/T7093325.java timeout Reviewed-by: stefank, coleenp, kvn

7190666: G1: assert(_unused == 0) failed: Inconsistency in PLAB stats Summary: Reset the fields in ParGCAllocBuffer, that are used for accumulating values for the ResizePLAB sensors in PLABStats, to zero after flushing the values to the PLABStats fields. Flush PLABStats values only when retiring the final allocation buffers prior to disposing of a G1ParScanThreadState object, rather than when retiring every allocation buffer. Reviewed-by: jwilhelm, jmasa, ysr

7193946: Move warnings associated with UseMemSetInBOT flag Summary: The warnings associated with the UseMemSetInBOT flag are duplicated in CMS and G1. The separate warnings have been removed and single instance of the warning has been placed in a common location. Reviewed-by: brutisso, ysr

7016955: G1: remove the is_zeroed parameter from the HeapRegion constructor Summary: The is_zeroed parameter is no longer used and so can be removed. Reviewed-by: johnc, jmasa, brutisso Contributed-by: Brandon Mitchell <brandon@twitter.com>

7197557: NPG: nsk/sysdict/vm/stress/chain/chain004 hangs intermittently Reviewed-by: johnc, ysr

7198130: G1: PrintReferenceGC output comes out of order Summary: Move the first part of the GC logging, including timestamp, to the start of the GC Reviewed-by: johnc, jwilhelm

7197269: NPG: FollowReferences has no ClassLoader -> Class link to follow Summary: restore java/lang/ClassLoader.addClass() upcall Reviewed-by: sspitsyn, dcubed, jmasa

7197906: BlockOffsetArray::power_to_cards_back() needs to handle > 32 bit shifts Reviewed-by: brutisso, johnc, ysr Contributed-by: Hal Mo <kungu.mjh@taobao.com>

7198641: new hotspot build - hs25-b02 Reviewed-by: jcoomes

Added tag hs25-b01 for changeset ab29bec425bb

Merge

7198529: NPG: assert with NMT code in Thread destructor Summary: Thread stack's base address can be NULL if it is not started or exited before recording the base Reviewed-by: kvn, fparain

7198074: NPG: assert(((Metadata*)obj)->is_valid()) failed: obj is valid Summary: missing test for T_METADATA leads to incorrect register allocation. Reviewed-by: kvn

Merge

Merge

7181995: NMT ON: NMT assertion failure assert(cur_vm->is_uncommit_record() || cur_vm->is_deallocation_record Summary: Fixed virtual memory records merge and promotion logic, should be based on sequence number vs. base address order Reviewed-by: coleenp, acorn

7196681: NPG: Some JSR 292 tests crash in Windows exception handler Summary: There was a rogue os::breakpoint() call in log_dependency left over from the jsr292 merge. Also changed verify_oop() calls for metadata to verify_{method,klass}_ptr. Reviewed-by: kvn, twisti

7195816: NPG: Crash in c1_ValueType - ShouldNotReachHere Summary: C1 needs knowledge of T_METADATA at the LIR level. Reviewed-by: kvn, coleenp

7197350: NPG: jvmtiHeapReferenceCallback receives incorrect reference_kind for system class roots Summary: Fix the iteration over the system classes and report the correct reference kind. Reviewed-by: coleenp, rbackman

7196242: vm/mlvm/indy/stress/java/loopsAndThreads crashed Reviewed-by: jrose, coleenp, jmasa, kvn