6687508: Update test/sun/management jtreg tests due to sun.management.ManagementFactory class rename Summary: Modified the jtreg tests to use ManagementFactoryHelper instead Reviewed-by: emcmanus

Merge

6610094: Add generic support for platform MXBeans of any type (also fixed 6681031) Summary: Add new methods in ManagementFactory class to obtain platform MXBeans Reviewed-by: alanb, dfuchs, emcmanus

6529796: Support JIS X 0213:2004 in existing JDK versions, especially for Windows Vista Summary: SJIS0213 support Reviewed-by: naoto

6684582: Launcher needs improved error reporting Summary: indicate the missing main class in the error message Reviewed-by: darcy, kbr

Added tag jdk7-b26 for changeset 2965fc37ce01

Merge

Merge

Merge

6701024: SAJDI functionality is broken Summary: back out sa-related changes to 6652736, use concrete expressions for WKK names in the SA Reviewed-by: never, sundar

Merge

6603011: RFE: Optimize long division Summary: Transform long division by constant into multiply Reviewed-by: never, kvn

6697534: Premature GC and invalid lgrp selection with NUMA-aware allocator. Summary: Don't move tops of the chunks in ensure_parsibility(). Handle the situation with Solaris when a machine has a locality group with no memory. Reviewed-by: apetrusenko, jcoomes, ysr

6662086: 6u4+, 7b11+: CMS never clears referents when -XX:+ParallelRefProcEnabled Summary: Construct the relevant CMSIsAliveClosure used by CMS during parallel reference processing with the correct span. It had incorrectly been constructed with an empty span, a regression introduced in 6417901. Reviewed-by: jcoomes

Merge

6684395: Port NUMA-aware allocator to linux Summary: NUMA-aware allocator port to Linux Reviewed-by: jmasa, apetrusenko

Merge

6539517: CR 6186200 should be extended to perm gen allocation to prevent spurious OOM's from perm gen Reviewed-by: ysr, jmasa

Merge

Merge

6695506: JVM should accept classfiles with classfile version 51 Summary: increase class file parser's acceptable max to 51 Reviewed-by: sbohne, ikrylov

6689523: max heap calculation for compressed oops is off by MaxPermSize Summary: Need to subtract MaxPermSize from the total heap size when determining whether compressed oops is turned on. Reviewed-by: jmasa, jcoomes, kvn

6692246: Regression : JDK 6u4 b01 fails two JCK tests when fallback is switched off Summary: Added a clause to allow null to be an operand to the arraylength bytecode Reviewed-by: sbohne, coleenp

6693457: Open-source hotspot linux-sparc support Summary: Move os_cpu/linux_sparc from closed to open Reviewed-by: kamg

6652736: well known classes in system dictionary are inefficiently processed Summary: combine many scalar variables into a single enum-indexed array in SystemDictionary. Reviewed-by: kvn

6695288: runThese tests expr30303 and drem00301m1 fail when compiled code executes without deopt Summary: rework Value method for ModD and ModF, to DTRT for infinities Reviewed-by: sgoldman, kvn, rasbold

Merge

6646019: array subscript expressions become top() with -d64 Summary: stop compilation after negative array allocation Reviewed-by: never, jrose

Merge

6663848: assert(i < Max(),"oob") in C2 with -Xcomp Summary: NeverBranchNodes aren't handled properly Reviewed-by: kvn, sgoldman, rasbold, jrose

6625997: CastPP, CheckCastPP and Proj nodes are not dead loop safe Summary: EA and initialization optimizations could bypass these nodes. Reviewed-by: rasbold, never

6601321: Assert(j == 1 || b->_nodes[j-1]->is_Phi(),"CreateEx must be first instruction in block") Reviewed-by: kvn, rasbold, sgoldman, jrose

6689060: Escape Analysis does not work with Compressed Oops Summary: 64-bits VM crashes with -XX:+AggresiveOpts (Escape Analysis + Compressed Oops) Reviewed-by: never, sgoldman

6688137: c++ interpreter fails on 64bit sparc Summary: Misc. 64bit and endian fixes for sparc Reviewed-by: never, kvn, rasbold Contributed-by: volker.simonis@gmail.com

Merge

Merge

6690518: Bump Version to 13 B01 Summary: Change Hotspot version and build number for 13b1 Reviewed-by: pbk

6686791: Side effect in NumberFormat tests with -server -Xcomp Summary: Optimization in CmpPNode::sub() removed the valid compare instruction because of false positive answer from detect_dominating_control(). Reviewed-by: jrose, sgoldman

Merge

6644928: Internal Error (src/share/vm/code/relocInfo.hpp:1089) Summary: Cardtable base can be zero, ExternalAddress can't take a NULL.

6537506: Provide a mechanism for specifying Java-level USDT-like dtrace probes Summary: Initial checkin of JSDT code Reviewed-by: acorn, sbohne

6622385: Accessing protected static methods Summary: Protected contraints should only be applied if member is not static Reviewed-by: acorn, coleenp

Merge

6420645: Create a vm that uses compressed oops for up to 32gb heapsizes Summary: Compressed oops in instances, arrays, and headers. Code contributors are coleenp, phh, never, swamyv Reviewed-by: jmasa, kamg, acorn, tbell, kvn, rasbold

Merge

6685160: fix cscope build with hg Summary: Use hg's fstatus instead of teamware's nametable to trigger cscope database rebuild Reviewed-by: jcoomes, kamg

Merge

Merge

6684385: Loop unswitching crashes without LoopNode Summary: Without LoopNode, exit early from loop unswitching and partial peeling Reviewed-by: kvn, never, sgoldman

6603919: Stackwalking crash on x86 -server with Sun Studio's collect -j on Summary: Rewrite frame::safe_for_sender and friends to be safe for collector/analyzer Reviewed-by: dcubed, kvn

6663908: NegativeArraySizeException is not thrown Summary: Don't optimize zero length array allocations at compile time. Reviewed-by: kvn, never

6646020: assert(in_bb(n),"must be in block") in -Xcomp mode Reviewed-by: kvn, rasbold

6624474: Server compiler generates unexpected LinkageError Summary: Fix load_signature_classes to tolerate LinkageErrors Reviewed-by: kvn, never

6619271: The -Xprintflags causes the VM to segv Summary: add null checks Reviewed-by: jrose, kvn

Merge

6681577: PIT: some VM tests fails with -XX:+AggressiveOpts in 6u5p b01 Summary: C2 spends > 60% in escape analysis code during test nsk/regression/b4675027. Reviewed-by: never

6667042: PrintAssembly option does not work without special plugin Summary: remove old private plugin interface, simplify, rework old plugin to use unchanged Gnu sources Reviewed-by: kvn, rasbold

6680594: Load + Load isn't canonicalized leading to missed GVN opportunities Reviewed-by: kvn, jrose

6679708: No_Safepoint_Verifier and BacktraceBuilder have uninitialized fields Summary: fix or remove uninitialized fields Reviewed-by: kvn, rasbold

Merge

Merge

Merge

6634032: CMS: Need CMSInitiatingPermOccupancyFraction for perm, divorcing from CMSInitiatingOccupancyFraction Summary: The option CMSInitiatingPermOccupancyFraction now controls perm triggering threshold. Even though the actual value of the threshold has not yet been changed, so there is no change in policy, we now have the infrastructure in place for dynamically deciding when to collect the perm gen, an issue that will be addressed in the near future. Reviewed-by: jmasa

6686407: Fix for 6666698 broke -XX:BiasedLockingStartupDelay=0 Summary: Stack allocated VM_EnableBiasedLocking op must be marked as such Reviewed-by: xlu, acorn, never, dholmes

6615981: JVM class file parser incorrectly rejects class files with version < 45.2 Summary: A check on Code length did not take into account the old sizes of the max_stack, max_locals, and code_length. Reviewed-by: phh, sbohne

6583644: Move all managed/SCCS files out of 'build' into 'make' directory Summary: Moved makefiles out of build and build/closed into make/ Reviewed-by: kvn, ohair

Merge

6671882: memory access after free in solaris/vm/os_solaris.cpp Summary: Corrected the wrong memory access problem and made some minor clean ups Reviewed-by: dholmes, jcoomes

Added tag jdk7-b26 for changeset a00cf1fc28a8

Merge

6563616: Clarify instructions for unpacking openjdk binary "plug" 6611685: Incorrect link to CA certs info from build README 6682167: Add cygwin faq to README-builds.html Reviewed-by: xdono

Added tag jdk7-b26 for changeset 4cba87fe0944

Added tag jdk7-b26 for changeset 5ae7db536e3f

Merge

Merge

Merge

6570242: Regression test failures with Javac on win32. Summary: takes this test out of service until the reall bug is fixed Reviewed-by: jjg

6531090: Cannot access methods/fields of a captured type belonging to an intersection type Summary: fixed lookup of field/methods on intersection types Reviewed-by: jjg

6509042: javac rejects class literals in enum constructors Summary: javac now distinguish between enum class literals and static fields Reviewed-by: jjg

6569789: Compiler test lang/TYPE/type153/type15304/type15304.html fails since jdk7 b05 Summary: improved glb on type-inference Reviewed-by: jjg

6618930: (javac) fix test after whitespace normalization Summary: whitespace normalization left the test unusable, back to service Reviewed-by: jjg

Added tag jdk7-b25 for changeset 2afbdd3321d0

Merge

Added tag jdk7-b25 for changeset 3b2c9223cdf5

Merge

Added tag jdk7-b25 for changeset 510a9a867e27

Merge

Added tag jdk7-b25 for changeset 4e9d88727ae3

Merge

Merge

6641585: jdk/make/javax/Makefile should not have both SUBDIRS and AUTO_FILES_JAVA_DIRS Summary: Separated Makefile logic, subtree walk vs. javac compiles. Also fixed minor issue in Rules.gmk. Reviewed-by: tbell

Merge

6484686: The next directory looks like it is no longer part of the build (deploy makefiles) Summary: Getting rid of the _OUTPUTDIR settings. Using BUILD_PARENT_DIRECTORY instead. This solves problems with the "/build/windows-i586*" paths getting mangled on Windows builds (fastdebug builds in particular). Reviewed-by: tbell

Merge

6627823: Missed whitespace normalization files: jdk/test/java/rmi Summary: Just missed a few files being normalized in rev 0. Reviewed-by: xdono

6482134: JDK 6 build error on Windows, Visual Studio .NET on Japanese locale Summary: Fix scanning of cl.exe version output, removed CC_TYPE. Reviewed-by: tbell

6501543: Username can have non-alphanumeric characters Summary: User version string issues, including a L10n issue with month names. Reviewed-by: tbell

6482445: j2se/make/java/java/localegen.sh uses 'sort' from PATH, could get system32/sort Summary: Making sure the right 'sort' utility is found. Reviewed-by: tbell

6672405: OPENJDK build: jdk7/jdk/make/tools/freetypecheck leaves dirt behind Summary: OpenJDK freetype sanity check cleanup. Reviewed-by: tbell

Merge

Merge

Merge

Merge

6683078: Update JCE framework and provider builds to work on read-only filesystems 6644659: Error in default target of make/javax/crypto in OpenJDK build Reviewed-by: valeriep, ohair

6668231: Presence of a critical subjectAltName causes JSSE's SunX509 to fail trusted checks Summary: make the critical extension known to end entity checker. Reviewed-by: wetmore, mullan

Merge

6682417: JCK test failed w/ ProviderException when decrypted data is not multiple of blocks Summary: Check for CKR_ENCRYPTED_DATA_LEN_RANGE and throw IllegalBlockSizeException Reviewed-by: wetmore

6682411: JCK test failed w/ ArrayIndexOutOfBoundException (-1) when decrypting with no data Summary: Fixed PKCS5Padding class with additional check and throw BadPaddingException if the check failed Reviewed-by: wetmore

6469580: 1.5.0_08 JVM crashes in SignatureHandlerLibrary::add on Fujitsu Primepower platform Reviewed-by: andreas, valeriep, wetmore Contributed-by: chris.phillips@sun.com

6681652: Two new regression test failures in pkcs11 code Summary: Fixed the test to not assume SunJCE provider being the provider for DES Reviewed-by: wetmore

Merge

Merge

6599979: KeyStore.setEntry/setKeyEntry() do not override existing entry for secret key objects Summary: Override existing secret key entry when setEntry/setKeyEntry() is called Reviewed-by: andreas

6572331: regression: cipher.wrap operation fails with CKR_ATTRIBUTE_VALUE_INVALID Summary: Check supported key size range and use encryption if needed Reviewed-by: andreas

4898461: Support for ECB and CBC/PKCS5Padding Summary: Add support for ECB mode and PKCS5Padding Reviewed-by: andreas

6670362: HTTP/SPNEGO should work across realms Reviewed-by: valeriep

6610917: Define a generic NotificationFilter Summary: Adds javax.management.QueryNotificationFilter Reviewed-by: dfuchs

Merge

6679866: 3/2 portability issues with JLI-batch-200803 on Win* Summary: Make minor tweaks to the fix for 6274276 to make the Win* compiler happy... Reviewed-by: sspitsyn, ohair

6667089: 3/3 multiple redefinitions of a class break reflection Summary: Add regression test for multiple redefinitions of a class break reflection. Reviewed-by: sspitsyn

6655234: 4/4 j.l.i.: setNativeMethodPrefix does not document that prefix string can be null Summary: Clarify wording for 'prefix' parameter to setNativeMethodPrefix(). Reviewed-by: sspitsyn

6572160: 3/3 Instrumentation.getObjectSize triggers JVM crash in JPLISAssert in shutdown Summary: Tolerate JVMTI_ERROR_WRONG_PHASE return codes so that JLI methods can be called to the end of VM's life. Reviewed-by: ohair, sspitsyn

6642405: 4/4 src/share/instrument/JPLISAgent.c line 286: "==" found where assignment "=" expected Summary: Fix incorrect variable assignment in initializeJPLISAgent(). Reviewed-by: ohair, sspitsyn

6547500: 2/2 j.l.i.: .retransformClasses throws unexpected InternalError Summary: retransformClasses() should catch both an empty classes array and a classes array that contains a NULL element. Reviewed-by: ohair, sspitsyn

6547358: 2/2 j.l.i.: manifest attribute 'Can-Retransform-Classes' is ignored by isRetransformClassesSupported() Summary: isRetransformClassesSupported() should return the capability rather than give the agent the capability Reviewed-by: ohair, sspitsyn

6545149: 4/4 JLI Instrumentation.redefineClasses SIGSEGVs on java/lang/Thread Summary: Add regression test for redefining class with native methods. Reviewed-by: sspitsyn

6528548: 4/4 NativeMethodPrefixAgent.java times out intermittently in nightly Summary: Increase timeouts for tasks that take > 10 seconds on a 4-way Ultra-80 with all local resources. Reviewed-by: sspitsyn

6491461: 3/3 TEST: java/lang/instrument .sh tests need to use $TESTVMOPTS in their java commands Summary: Add ${TESTVMOPTS} to java test execution command(s). Reviewed-by: sspitsyn

6487488: 3/5 TEST_BUG: Something in test/java/lang/instrument creates a copy of an SCCS dir Summary: Only copy Java source files from ilib and bootreporter. Reviewed-by: sspitsyn

6289149: 4/4 Java Agent will pick wrong execution path while attaching Summary: Check for a declared premain() or agentmain() method before an inherited one Reviewed-by: sspitsyn

6274276: 3/2 java.lang.instrument JAR manifest processing does not remove spaces from class names Summary: Attribute values should be extracted without leading or trailing whitespace. Reviewed-by: ohair, sspitsyn

5088398: 3/2 java.lang.instrument TCK test deadlock (test11) Summary: Add regression test for single-threaded bootstrap classloader. Reviewed-by: sspitsyn

4926961: 4/4 TransformerManagementThreadRemoveTests hangs Summary: Changes motivated by Effective Java - Item 48 & Item 51. Reviewed-by: sspitsyn

6239043: 4/4 TransformerManagementThreadAddTests.java failed Summary: Clear fCheckedTransformers in order to properly record transformer() call data. Reviewed-by: sspitsyn

Merge

6643627: JMX source code includes incorrect Java code Summary: javac compiler bug accepts incorrect code; JMX code inadvertently has such code Reviewed-by: dfuchs

6649542: Document explicitly in registerMBean etc that MBeanServerNotification is emitted Summary: Make spec more readable by adding cross-references. Suggested by Andrew Haley. Reviewed-by: dfuchs

Merge

6672804: First line in com/sun/management/package.html is broken Summary: Fixed the typo in package.html Reviewed-by: jjh

6658779: Regression: HotspotDiagnosticMXBean.getDiagnosticOptions() throws NullPointerException Summary: Add a null check for the VM option string Reviewed-by: alanb, tbell

6675768: NoSuchElementException thrown in RequiredModelMBean when tracing enabled Summary: Rewrite logging in RequiredModelMBean.addAttributeChangeNotificationListener Reviewed-by: dfuchs

Added tag jdk7-b25 for changeset 8d655ddd5a03

Merge

Merge

6689788: Bump HSX12 build version number Summary: Update HSX12 build number to 03 Reviewed-by: kvn

6692301: Side effect in NumberFormat tests with -server -Xcomp Summary: Optimization in CmpPNode::sub() removed the valid compare instruction because of false positive answer from detect_dominating_control(). Reviewed-by: jrose, sgoldman

6692235: Fix for 6666698 broke -XX:BiasedLockingStartupDelay=0 Summary: Stack allocated VM_EnableBiasedLocking op must be marked as such Reviewed-by: xlu, acorn, never, dholmes

6681646: Relocking of a scalar replaced object during deoptimization is broken Summary: Relocking of a thread-local object during deoptimization is broken Reviewed-by: kbr, jrose, never

6682236: C2 hits ideal nodes limit during IGVN optimization with EA Summary: missing check in LoadNode::Ideal() causes infinite generation of a value Phi. Reviewed-by: jrose, never

6636352: Unit tests for supplementary character support fail with -XX:+AggressiveOpts Summary: incorrect encoding Reviewed-by: kvn, rasbold, sgoldman, jrose

6679422: networkStream::connect() in ostream.cpp is not 64-bit clean Reviewed-by: jmasa, xlu

6642862: Code cache allocation fails with large pages after 6588638 Reviewed-by: apetrusenko

6680665: bytecode Escape Analyzer produces incorrect escape information for methods without oop arguments Summary: bcEscapeAnalyzer does not analyze methods with no oop arguments. Reviewed-by: rasbold

6679854: assert in escape.cpp:397 Summary: The assert misses the case CastX2P 'base' for an unsafe field reference Reviewed-by: never, jrose

Merge

6678377: Update build number for HS12 Summary: b01 -> b02 Reviewed-by: kvn

6674600: (Escape Analysis) Optimize memory graph for instance's fields Summary: EA gives opportunite to do more aggressive memory optimizations. Reviewed-by: never, jrose

6259129: (Escape Analysis) scalar replacement for not escaping objects Summary: Use scalar replacement with EA to remove allocations for objects which do not escape the compiled method. Reviewed-by: rasbold, never, jrose

6663621: JVM crashes while trying to execute api/java_security/Signature/SignatureTests.html#initSign tests. Summary: alignment expression with secondary induction variables is sometimes wrong Reviewed-by: kvn, rasbold

6662967: Optimize I2D conversion on new x86 Summary: Use CVTDQ2PS and CVTDQ2PD for integer values conversions to float and double values on new AMD cpu. Reviewed-by: sgoldman, never

6661247: Internal bug in 32-bit HotSpot optimizer while bit manipulations Summary: copy elimination of a constant value results in incorrect execution Reviewed-by: kvn, sgoldman, rasbold

6659207: access violation in CompilerThread0 Summary: split_thru_phi produces top on a non-dead path Reviewed-by: kvn, rasbold, sgoldman

6676841: ClearArrayNode::Identity is incorrect for 64-bit Summary: ClearArrayNode::Identity should use TypeX instead of TypeInt Reviewed-by: jrose, kvn, sgoldman

6666343: Compile::has_loops not always set correctly Summary: Compile::has_loops() should be set from inlined methods Reviewed-by: kvn, rasbold

6672848: (Escape Analysis) improve lock elimination with EA Summary: Remove lock/unlock MemBar nodes and specify locks in debug info for deoptimization. Reviewed-by: never

6674588: (Escape Analysis) Improve Escape Analysis code Summary: Current EA code has several problems which have to be fixed. Reviewed-by: jrose, sgoldman

6673473: (Escape Analysis) Add the instance's field information to PhiNode Summary: Avoid an infinite generation of instance's field values Phi nodes. Reviewed-by: never

6671807: (Escape Analysis) Add new ideal node to represent the state of a scalarized object at a safepoint Summary: Values of non-static fields of a scalarized object should be saved in debug info to reallocate the object during deoptimization. Reviewed-by: never

Merge

6667833: Remove CacheTimeMillis Summary: Remove -XX:+CacheTimeMillis option and associated functionality Reviewed-by: acorn, never

6204603: Modify hotspot to use new Solaris mmap semantics for class data archive file Summary: os::attempt_reserve_memory_at() now passes an address hint to mmap Reviewed-by: kamg, dice

Merge

6666698: EnableBiasedLocking with BiasedLockingStartupDelay can block Watcher thread Summary: Enqueue VM_EnableBiasedLocking operation asynchronously Reviewed-by: never, xlu, kbr, acorn

6655385: Disable frame pointer omission in jvm.dll on Windows for better crash logs Summary: Add /Oy- C++ compiler option on Windows Reviewed-by: phh, never, ysr

6549844: Wording problems in "An unexpected error ..." Summary: Changed wording to "A fatal error.." also don't claim it's not VM bug if in hotspot compilers (Java thread in native). Reviewed-by: jjh, sbohne, jrose, never

6610420: Debug VM crashes during monitor lock rank checking Summary: Make SerializePage lock as raw lock and add name for mutex locks Reviewed-by: never, dice, dholmes

6598190: JPRT tests fail when run with -XX:+CheckUnhandledOops Summary: Work around Sun Studio C++ compiler bug 6629277 in dependencies.cpp Reviewed-by: kamg, sgoldman, pbk

6631248: Memory problem when doing invalid type cast Summary: Changed memory allocation method for exception method Reviewed-by: ysr, never

Merge

6667089: 3/3 multiple redefinitions of a class break reflection Summary: Use instanceKlass::method_with_idnum() instead of slot() to work with RedefineClasses(). Reviewed-by: sspitsyn

6452081: 3/4 Allow for Linux builds with Sun Studio Linux compilers Summary: (for Serguei) Allow for Linux builds with Sun Studio Linux compilers Reviewed-by: sspitsyn, ohair

6453355: 4/4 new No_Safepoint_Verifier uses fail during GC Summary: (for Serguei) Clean up use of No_Safepoint_Verifier in JVM TI Reviewed-by: dcubed

6599425: 4/3 OopMapCache::lookup() can cause later crash or assert() failure Summary: Add should_not_be_cached() to markOop and methodOop and query that status inOopMapCache::lookup() Reviewed-by: coleenp, sspitsyn, jmasa

6497639: 4/3 Profiling Swing application caused JVM crash Summary: Make RedefineClasses() interoperate better with class sharing. Reviewed-by: sspitsyn, jmasa

Merge

6667615: (Escape Analysis) extend MDO to cache arguments escape state Summary: Use MDO to cache arguments escape state determined by the byte code escape analyzer. Reviewed-by: never

6667620: (Escape Analysis) fix deoptimization for scalar replaced objects Summary: Deoptimization code for reallocation and relocking scalar replaced objects has to be fixed. Reviewed-by: rasbold, never

6623167: C2 crashed in StoreCMNode::Value Summary: C2 crashed in StoreCMNode::Value because n->in(MemNode::OopStore) is 0. Reviewed-by: rasbold, never

Merge

6667605: (Escape Analysis) inline java constructors when EA is on Summary: java constructors should be inlined to be able scalar replace a new object Reviewed-by: rasbold

6670459: Fix Node::dump() performance Summary: dump full ideal graph takes forever. Reviewed-by: never, rasbold

6667612: (Escape Analysis) disable loop cloning if it has a scalar replaceable allocation Summary: Cloning an allocation will not allow scalar replacement since memory operations could not be associated with one allocation. Reviewed-by: rasbold