6891677: java/build integrate zero assembler JDK changes Summary: Build changes for the Zero assembler port Reviewed-by: ohair, tbell

Added tag jdk7-b75 for changeset 82850953ef29

Merge

Merge

Merge

Merge

Merge

Merge

6888709: Change use of -DX=\""Y\"" to -DX='"Y"', consistently for all platforms Reviewed-by: jjg, tbell

6888701: Change all template java source files to a .java-template file suffix Reviewed-by: jjg, alanb, mr

Merge

6895287: disable building fontchecker Summary: Changes to FontManager break bootstrap due to the fontchecker tool Reviewed-by: prr

Merge

6891677: java/build integrate zero assembler JDK changes Summary: Build changes for the Zero assembler port Reviewed-by: ohair, tbell

6865582: jsr166y - jsr166 maintenance update 6865571: Add a lightweight task framework known as ForkJoin 6445158: Phaser - an improved CyclicBarrier 6865579: Add TransferQueue/LinkedTransferQueue Reviewed-by: martin, chegar, dice

Added tag jdk7-b75 for changeset 203caeb1e9a8

Merge

Merge

6801625: CDS: HeapDump tests crash with internal error in compactingPermGenGen.cpp Summary: Allow iteration over the shared spaces when using CDS, repealing previous proscription. Deferred further required CDS-related cleanups of perm gen to CR 6897789. Reviewed-by: phh, jmasa

6898707: Bump the HS17 build number to 05 Summary: Update the HS17 build number to 05 Reviewed-by: jcoomes

Merge

Merge

6889740: G1: OpenDS fails with "unhandled exception in compiled code" Summary: Incorrect code was being generated for the store operation in the null case of the aastore bytecode template. The bad code was generated by the store_heap_oop routine which takes a Register as its second argument. Passing NULL_WORD (0) as the second argument causes the value to be converted to Register(0), which is rax. Thus the generated store was "mov (dst), $rax" instead of "mov (dst), $0x0". Changed calls to store_heap_oop that pass NULL_WORD as the second argument to a new routine store_heap_oop_null. Reviewed-by: kvn, twisti

6818264: Heap dumper unexpectedly adds .hprof suffix Summary: Restore old behaviour wrt HeapDumpPath; first dump goes to <file>, <n>th dump goes to <file>.<n-1>, with default value of <file> the same as before. Reviewed-by: alanb, jcoomes, tonyp

6870843: G1: G1 GC memory leak Summary: The fix addresses two memory leaks in G1 code: (1) _evac_failure_scan_stack - a resource object allocated on the C heap was not freed; (2) RSHashTable were linked into deleted list which was only cleared at full GC. Reviewed-by: tonyp, iveresov

6890137: G1: revamp reachable object dump Summary: Revamp the reachable object dump debugging facility. Reviewed-by: jmasa, apetrusenko

6886024: G1: assert(recent_avg_pause_time_ratio() < 1.00,"All GC?") Summary: the assert is incorrect and can fire incorrectly due to floating point inaccuracy. Reviewed-by: apetrusenko, ysr, jcoomes

Merge

6893554: SPECjvm2008 mpegaudio fails with SecurityException Summary: The problem occurs with negative numbers, as the 32-bit input values are sign extended into the 64-bit registers. Reviewed-by: kvn

6892186: SA does not dump debug info for scalar replaced objects Summary: Implement scalar replaced objects debug info dump in SA. Reviewed-by: twisti

6815692: method handle code needs some cleanup (post-6655638) Summary: correctly raise exceptions, support safe bitwise "raw" conversions, fix bugs revealed by VerifyMethodHandles, remove dead code, improve debugging support Reviewed-by: never, twisti

Merge

6891750: deopt blob kills values in O5 Reviewed-by: kvn, twisti

Merge

Merge

6893483: DTrace probe return values for a couple JNI methods are wrong Summary: Fix the shadowing and incorrect macro usages Reviewed-by: coleenp

Added tag jdk7-b75 for changeset ac997bc87110

Merge

Merge

Merge

6865492: /java/devtools/win32/bin/gnumake.exe doesn't work with cygwin Reviewed-by: robilad

Merge

6891677: java/build integrate zero assembler JDK changes Summary: Build changes for the Zero assembler port Reviewed-by: ohair, tbell

Added tag jdk7-b75 for changeset 18a82a5ac45b

Added tag jdk7-b75 for changeset 946518568340

Merge

Merge

6889255: javac MethodSymbol throws NPE if ClassReader does not read parameter names correctly Reviewed-by: darcy

6888367: classfile library parses signature attributes incorrectly Reviewed-by: ksrini

Merge

6558804: Specification for Elements.getDocComment(Element e) should be clarified Reviewed-by: jjg

6838467: JSR199 FileObjects don't obey general contract of equals. Reviewed-by: darcy

6891079: Compiler allows invalid binary literals 0b and oBL Reviewed-by: darcy

6887895: CONSTANT_Class_info getBaseName does not handle arrays of primitives correctly Reviewed-by: ksrini

Added tag jdk7-b74 for changeset 17d415c7180f

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Added tag jdk7-b74 for changeset 4fb4f2670583

Merge

Added tag jdk7-b74 for changeset 73df4e30ad5a

Merge

Added tag jdk7-b74 for changeset 2a58cc6c4797

Merge

6896472: Missing libjsig.so causes jdk build failure Reviewed-by: tbell, kvn, phh

6889858: Add nonNull methods to java.util.Objects Reviewed-by: darcy Contributed-by: jjb@google.com

6889255: javac MethodSymbol throws NPE if ClassReader does not read parameter names correctly Reviewed-by: darcy

6884480: (file) Path.relativize has typo in parameter description Reviewed-by: chegar

6879463: (file) DirectoryStream#iterator's remove method throws wrong exception when stream is closed Reviewed-by: sherman

6892711: (file) test/java/nio/file/Path/CopyAndMove.java fails on Windows 2000 Reviewed-by: ohair

6892710: (file) test/java/nio/file/Path/CheckPermissions.java fails in samevm mode Reviewed-by: ohair

Merge

Merge

6891707: Eliminate the java.io.FilePermission dependency on PolicyFile Summary: Replace call to PolicyFile.canonPath with its own implementation Reviewed-by: alanb, mullan

4428022: System.out.println(0.001) outputs 0.0010 Reviewed-by: darcy Contributed-by: aph@redhat.com

Merge

6891404: (fs) ACL tests fail with "Invalid argument" on ZFS (sol) Reviewed-by: sherman

6883983: JarVerifier dependency on sun.security.pkcs should be removed Reviewed-by: sherman, wetmore

Merge

6886436: Lightwight HTTP Container (com.sun.* package) is unstable Reviewed-by: chegar

6891701: test/java/lang/management/RuntimeMXBean/GetSystemProperties should restore the system property Summary: Restore the system properties when the test finishes Reviewed-by: jjg

Merge

6885667: CertPath/CertPathValidatorTest/bugs/bug6383078 fails on jdk6u18/b02, jdk7/pit/b73 and passes on b72. Summary: Wrap all OCSP exceptions in CertPathValidatorException so that we can fallback to CRLs, if enabled. Reviewed-by: dgu, xuelei

6349921: (enum) Include links from java.lang.Enum to EnumSet and EnumMap Reviewed-by: martin

6648344: (reflect spec) State default of isAccessible for reflective objects Reviewed-by: alanb

Merge

6888552: Allow JNDI to be used when java.applet is not present Reviewed-by: vinnie

6889552: Sun provider should not require LDAP CertStore to be present Reviewed-by: vinnie, mullan

6797535: Add shared two argument static equals method to the platform Reviewed-by: sherman

Added tag jdk7-b74 for changeset 6bab93485a15

Merge

Merge

6894844: Bump the HS17 build number to 04 Summary: Update the HS17 build number to 04 Reviewed-by: jcoomes

6858886: G1: guarantee(_next_marked_bytes <= used(),"invariant") at heapRegion.hpp:359 Reviewed-by: tonyp, ysr

Merge

6892749: assert(UseParNewGC || UseSerialGC || UseConcMarkSweepGC, "...") fails Summary: Removed the assert: UseSerialGC is not necessarily always set when serial gc is being used. Reviewed-by: jcoomes, jmasa, tonyp

6888898: CMS: ReduceInitialCardMarks unsafe in the presence of cms precleaning 6889757: G1: enable card mark elision for initializing writes from compiled code (ReduceInitialCardMarks) Summary: Defer the (compiler-elided) card-mark upon a slow-path allocation until after the store and before the next subsequent safepoint; G1 now answers yes to can_elide_tlab_write_barriers(). Reviewed-by: jcoomes, kvn, never

Merge

6866190: Remove SIMPLE_STACK code from TaskQueue Summary: What the title says. We don't use SIMPLE_STACK any more. Reviewed-by: ysr

6888847: TaskQueue needs release_store() for correctness on RMO machines Summary: See title. Reviewed-by: jmasa, ysr, jcoomes, iveresov, tonyp

6888619: G1: too many guarantees in concurrent marking Summary: change more guarantees in concurrent marking into asserts. Reviewed-by: apetrusenko, iveresov

6888316: G1: has_aborted() || _cm->region_stack_empty() fails Summary: Remove incorrect guarantee. Reviewed-by: apetrusenko, iveresov

6847956: G1: crash in oopDesc*G1ParCopyHelper::copy_to_survivor_space(oopDesc*) Summary: When we copy objects to survivors during marking, we incorrectly set NTAMS to bottom, which causes marking to miss visiting some of those objects. Reviewed-by: apetrusenko, iveresov

6882730: G1: parallel heap verification messes up region dump Summary: It tidies up the G1 heap verification a bit. In particular, when the verification is done in parallel and there is a failure, this is propagated to the top level and the heap is dumped at the end, not by every thread that encounters a failure. Reviewed-by: johnc, jmasa

6885041: G1: inconsistent thread dump Summary: When G1 is enabled, thread dumps are inconsistent as the info for some of the G1 threads is not formatted properly. Reviewed-by: ysr, johnc

6887948: test/gc/6845368/bigobj.java fails due to timeout Reviewed-by: iveresov

Merge

6890984: Comparison of 2 arrays could cause VM crash Summary: Restore original null checks. Reviewed-by: never, cfang

6722084: JPRT make file doesn't create required symbolic link to libjvm.so Summary: Use -y zip option to preserve symbolic links. Reviewed-by: never, jcoomes, kamg

6889869: assert(!Interpreter::bytecode_should_reexecute(code),"should not reexecute") Reviewed-by: jrose, kvn, cfang, twisti

6889300: assert(i != k || is_new || i->outcnt() > 0, "don't return dead nodes") Summary: PhiNode::Ideal() should return TOP for Phi node with no users. Reviewed-by: never, jrose

6889656: assert(lo_lrg->lo_degree() || !lo_no_simplify,"Live range was lo-degree before coalesce Summary: Restore the original code: uint i = _hi_degree. Reviewed-by: never, jrose

6889302: TraceExceptions output should include detail message Reviewed-by: twisti, jrose, kvn

6890308: integrate zero assembler hotspot changes Reviewed-by: never Contributed-by: gbenson@redhat.com

6885584: A particular class structure causes large allocation spike for jit Reviewed-by: kvn

6875959: CTW fails hotspot/src/share/vm/opto/reg_split.cpp:1087 Summary: To break spill ties choose bound live range over unbound to free register or one with smaller cost to spill. Reviewed-by: never, jrose

6880034: SIGBUS during deoptimisation at a safepoint on 64bit-SPARC Summary: Fix problem with the double register encodings in sparc.ad Reviewed-by: never, jrose Contributed-by: volker.simonis@gmail.com

6879902: CTW failure jdk6_18/hotspot/src/cpu/sparc/vm/assembler_sparc.hpp:845 Summary: For signatures with a large number of arguments the offset for the float store becomes too big and does not fit in 13-bit. Reviewed-by: kvn, never

Merge

Merge

6880029: JDK 1.6.0_u14p Application crashed very early Reviewed-by: never, ysr, acorn

Added tag jdk7-b74 for changeset b95ea007fe67