cfe7d16002
8162603: Unrecognized VM option 'UseCountedLoopSafepoints'
...
Reviewed-by: kvn
2016-07-28 16:09:31 +03:00
00c5ef5b27
8161147: jvm crashes when -XX:+UseCountedLoopSafepoints is enabled
...
Don't convert loop with safepoint on the backedge to Counted loop
Reviewed-by: kvn
2016-07-25 14:31:42 -07:00
32fcff2ef8
8150752: Share Class Data
...
Reviewed-by: acorn, hseigel, mschoene
2016-03-24 21:38:15 -07:00
9ba3601252
8152098: Fix 8151522 caused test compiler/intrinsics/squaretolen/TestSquareToLen.java to fail
...
Reviewed-by: kvn
2016-03-18 17:23:07 +03:00
613c6fe30d
8076995: gc/ergonomics/TestDynamicNumberOfGCThreads.java failed with java.lang.RuntimeException: 'new_active_workers' missing from stdout/stderr
...
Reviewed-by: jmasa, drwhite
2016-04-04 10:59:22 -07:00
f1787d3c03
8150518: G1 GC crashes at G1CollectedHeap::do_collection_pause_at_safepoint(double)
...
Reviewed-by: jmasa, kbarrett, tschatzl
2016-03-29 13:05:07 +01:00
d0724d1d2b
8152098: Fix 8151522 caused test compiler/intrinsics/squaretolen/TestSquareToLen.java to fail
...
Reviewed-by: kvn
2016-03-18 17:23:07 +03:00
79b5a05b5f
8151522: Disable 8130150 and 8081778 intrinsics by default
...
Reviewed-by: kvn
2016-03-09 19:51:23 +03:00
5ecfaab343
8151522: Disable 8130150 and 8081778 intrinsics by default
...
Reviewed-by: kvn
2016-03-09 19:51:23 +03:00
015152c046
8130150: Implement BigInteger.montgomeryMultiply intrinsic
...
Reviewed-by: kvn, mdoerr
2016-03-04 16:15:48 +03:00
393d49b343
8130150: Implement BigInteger.montgomeryMultiply intrinsic
...
Reviewed-by: kvn, mdoerr
2016-03-04 16:15:48 +03:00
924f49a47a
8148353: [linux-sparc] Crash in libawt.so on Linux SPARC
...
Gcc expects clean 32 bit int in 64 bit register on function entry
Reviewed-by: kvn, dlong
2016-02-29 16:08:11 +01:00
e3e7ae1eb6
Merge
2016-02-22 13:11:38 -08:00
d4d9e036ab
8081778: Use Intel x64 CPU instructions for RSA acceleration
...
Add intrinsics for BigInteger squareToLen and mulAdd methods.
Reviewed-by: kvn, jrose
2016-02-17 13:40:12 +03:00
e64e82da7a
8059661: Test SoftReference and OOM behavior
...
Reviewed-by: coffeys
2016-02-12 18:15:57 +03:00
7559d542b7
Merge
2016-02-08 11:54:32 -08:00
54ad16ca5b
8134963: [Newtest] New stress test for changing the coarseness level of G1 remembered set
...
Reviewed-by: tschatzl, mchernov
2016-02-03 19:13:31 +03:00
8e68fb15fd
8073735: [TEST_BUG] compiler/loopopts/CountedLoopProblem.java got OOME
...
Ignore OOM in the test
Reviewed-by: kvn
2016-01-28 09:41:33 +00:00
3bfe267422
6675699: need comprehensive fix for unconstrained ConvI2L with narrowed type
...
Emit CastII to make narrow ConvI2L dependent on the corresponding range check.
Reviewed-by: kvn, roland
2016-01-27 09:02:51 +01:00
baf5076889
8139424: SIGSEGV, Problematic frame: # V [libjvm.so+0xd0c0cc] void InstanceKlass::oop_oop_iterate_oop_maps_specialized<true,oopDesc*,MarkAndPushClosure>
...
The crash was caused by a faulty eager humongous reclaim. The reason for reclaiming a live object was that the call to cleanupHRRS was done after dirtying cards and clearing the remembered sets for the humongous object. This could lead to one or many cards being missed.
Reviewed-by: tbenson, kbarrett, tschatzl
2016-01-19 18:16:40 +00:00
ba74679853
8134031: Incorrect JIT compilation of complex code with inlining and escape analysis
...
Bad rewiring of memory edges when we split unique types during EA
Reviewed-by: kvn
2015-08-31 17:20:08 +02:00
73d1f73040
8131333: [TESTBUG] RedefineRunningMethodsWithResolutionErrors.java Improperly specified VM option 'TraceRedefineClasses=0x600'
...
Reviewed-by: coleenp, sspitsyn
2015-07-15 15:32:33 +02:00
f5033d031c
8138745: Implement ExitOnOutOfMemory and CrashOnOutOfMemory in HotSpot
...
Reviewed-by: dholmes
2016-01-07 02:36:48 -08:00
0d22b67cef
8144937: [TEST_BUG] testlibrary_tests should be excluded for compact1 and compact2 execution
...
Reviewed-by: dholmes, rriggs
2015-12-25 14:03:45 +03:00
a530cac62d
6869327: Add new C2 flag to keep safepoints in counted loops
...
Reviewed-by: kvn
2015-12-04 14:06:38 +01:00
223c5868a7
8065579: WB method to start G1 concurrent mark cycle should be introduced
...
Add a WhiteBox callback to the VM to start a concurrent mark cycle in G1.
Reviewed-by: tschatzl, sjohanss
2015-12-02 13:58:34 +05:30
4b08d212f9
8022865: [TESTBUG] Compressed Oops testing needs to be revised
...
Rewrote compressed oops tests
Reviewed-by: kvn, coleenp, mseledtsov
2015-12-08 14:23:56 +00:00
2afd0dbfe3
8055844: [TESTBUG] test/runtime/NMT/VirtualAllocCommitUncommitRecommit.java fails on Solaris Sparc due to incorrect page size being used
...
Use 128KB chunks for virtual memory operations
Reviewed-by: zgu, gtriantafill
2014-08-22 14:21:41 -07:00
f597b4ea0d
8148353: [linux-sparc] Crash in libawt.so on Linux SPARC
...
Gcc expects clean 32 bit int in 64 bit register on function entry
Reviewed-by: kvn, dlong
2016-02-29 16:08:11 +01:00
669b6b9bc7
8147645: get_ctrl_no_update() code is wrong
...
Array.fill intrinsification code doesn't mark replaced control as dead
Reviewed-by: kvn
2016-02-03 10:58:50 +01:00
d78f9b7061
8017462: G1: guarantee fails with UseDynamicNumberOfGCThreads
...
Reviewed-by: jmasa, tamao
2016-02-18 20:30:45 +00:00
8555fc97b9
Merge
2016-02-17 13:42:03 +00:00
57e9c78e57
8081778: Use Intel x64 CPU instructions for RSA acceleration
...
Add intrinsics for BigInteger squareToLen and mulAdd methods.
Reviewed-by: kvn, jrose
2016-02-17 13:40:12 +03:00
dbdb35c87b
8072725: Provide more granular levels for GC verification
...
Add option VerifySubSet to selectively verify the memory sub-systems
Reviewed-by: kevinw, jmasa
2016-02-16 21:42:29 +00:00
d00754fa6c
8148752: Compiled StringBuilder code throws StringIndexOutOfBoundsException
...
Fixed handling of long/double MH arguments in GraphBuilder::try_method_handle_inline().
Reviewed-by: roland, shade, vlivanov, kvn, twisti
2016-02-16 08:11:33 +01:00
7a8ba94b7a
8059661: Test SoftReference and OOM behavior
...
Reviewed-by: coffeys
2016-02-12 18:15:57 +03:00
3cc4cc0f8c
8134963: [Newtest] New stress test for changing the coarseness level of G1 remembered set
...
Reviewed-by: tschatzl, mchernov
2016-02-03 19:13:31 +03:00
1dc5cadca0
8073735: compiler/loopopts/CountedLoopProblem.java got OOME
...
Ignore OOM in the test
Reviewed-by: kvn
2016-01-28 09:41:33 +00:00
f51da0f1a0
6675699: need comprehensive fix for unconstrained ConvI2L with narrowed type
...
Emit CastII to make narrow ConvI2L dependent on the corresponding range check.
Reviewed-by: kvn, roland
2016-01-27 09:02:51 +01:00
ca3ae54675
8044575: testlibrary_tests/whitebox/vm_flags/UintxTest.java failed: assert(!res || TypeEntriesAtCall::arguments_profiling_enabled()) failed: no profiling of arguments
...
Reviewed-by: kvn, jmasa
2014-06-10 23:18:25 +04:00
e43abe4fd2
8063086: Math.pow yields different results upon repeated calls
...
C2 treats x^2 as a special case and computes x * x while the interpreter and c1 don't have special case code for X^2.
Reviewed-by: kvn
2016-05-24 17:49:06 +05:30
1a2988f96b
8044364: runtime/RedefineFinalizer test fails on windows
...
Rewrote the test in pure Java, added RedefineClassHelper utility class
Reviewed-by: coleenp, allwin, gtriantafill, dsamersoff
2014-06-02 19:08:18 +02:00
11eaad476a
6904403: assert(f == k->has_finalizer(),"inconsistent has_finalizer") with debug VM
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Don't assert if one of classes in hierarhy was redefined
Reviewed-by: coleenp, sspitsyn
2014-05-28 07:36:32 -07:00
887887f6cd
8076110: VM crash when class is redefined with Instrumentation.redefineClasses
...
Reviewed-by: coleenp, sspitsyn
2015-06-16 15:59:57 +02:00
fbde7ab834
8129604: Incorrect GPL header in README causes RE script to create wrong output
...
Fix up GPL headers by removing leading "#" so that the RE script works.
Reviewed-by: brutisso, coleenp
2015-06-25 09:04:28 +02:00
212ad4665e
8129602: Incorrect GPL header causes RE script to create wrong output
...
Fix up GPL headers so that the RE script works.
Reviewed-by: stefank, dholmes, coleenp
2015-06-25 10:12:25 +02:00
f3ae8f0385
8074551: GWT can be marked non-compilable due to deopt count pollution
...
Reviewed-by: kvn
2015-06-11 14:19:40 +03:00
7d4e013627
8080600: AARCH64: testlibrary does not support AArch64
...
Partial backport of 8080600 to make AArch64 a known platform
Reviewed-by: dholmes, coleenp
2015-06-23 22:14:58 -04:00
d717482bf1
Merge
2015-06-10 20:15:29 -04:00
67bbeadb7a
8078834: [TESTBUG] Tests fails on ARM64 due to unknown hardware
...
Reviewed-by: dholmes, adinn
2015-05-20 09:07:36 -04:00
fee0548ed9
8077504: Unsafe load can loose control dependency and cause crash
...
Node::depends_only_on_test() should return false for Unsafe loads
Reviewed-by: kvn, adinn
2015-06-03 14:22:57 +02:00
fa223c2598
8051045: HotSpot fails to wrap Exceptions from invokedynamic in a BootstrapMethodError
...
Reviewed-by: coleenp, dsimms
2015-05-07 15:05:46 +02:00
aedf674676
8080156: Integer.toString(int value) sometimes throws NPE
...
Added test to check correctness of type propagation to CmpUNodes.
Reviewed-by: kvn
2015-05-22 13:02:47 +02:00
06da6ba558
8077620: [TESTBUG] Some of the hotspot tests require at least compact profile 3
...
Reviewed-by: dholmes, vlivanov
2015-05-25 18:48:06 -04:00
dbdc162e40
8038636: speculative traps break when classes are redefined
...
Remove speculative traps that point to methods that are redefined
Reviewed-by: kvn, twisti
2014-04-08 09:51:25 +02:00
5fb2e4f068
8007890: [TESTBUG] JcmdWithNMTDisabled.java fails when invoked with NMT explicitly turned on
...
Wrapped the test in another layer process creation to avoid NMT being turned on.
Reviewed-by: coleenp, dcubed
2014-03-27 22:36:08 +01:00
841807b41e
8007890: [TESTBUG] JcmdWithNMTDisabled.java fails when invoked with NMT explicitly turned on
...
Wrapped the test in another layer process creation to avoid NMT being turned on.
Reviewed-by: coleenp, dcubed
2014-03-27 22:36:08 +01:00
45cdec5131
8031686: G1: assert(_hrs.max_length() == _expansion_regions) failed
...
Using pointer_delta to avoid overflowing pointer calculation.
Reviewed-by: jwilhelm, ehelin
2014-01-20 10:55:54 +01:00
89885de1e8
8080190: PPC64: Fix wrong rotate instructions in the .ad file
...
Reviewed-by: kvn
2015-05-19 11:06:34 +02:00
5e87763e5c
8061715: gc/g1/TestShrinkAuxiliaryData15.java fails with java.lang.RuntimeException: heap decommit failed - after > before
...
Added WhiteBox methods to count regions and exact aux data sizes
Reviewed-by: jwilhelm, brutisso
2015-05-19 15:49:27 +02:00
26055f8bcb
8069367: Eagerly reclaimed humongous objects left on mark stack
...
Prevent eager reclaim of objects that might be on mark stack.
Reviewed-by: brutisso, tschatzl
2015-04-15 12:16:01 -04:00
250126c650
8048179: Early reclaim of large objects that are referenced by a few objects
...
Push the remembered sets of large objects with few referenced into the dirty card queue at the beginning of the evacuation so that they may end up with zero remembered set entries at the end of the collection, and are potentially reclaimed. Also improve timing measurements of the early reclaim mechanism, and shorten flag names.
Reviewed-by: brutisso, jmasa, dfazunen
2015-01-07 15:15:37 +01:00
fae0f563be
8078497: C2's superword optimization causes unaligned memory accesses
...
Prevent vectorization of memory operations with different invariant offsets if unaligned memory accesses are not allowed.
Reviewed-by: kvn
2015-05-08 12:19:17 +02:00
06e5d1f192
8035132: [TESTBUG] test/runtime/lambda-features/InvokespecialInterface.java test has unrecognized option
...
Add IgnoreUnrecognizedVMOptions for product mode run
Reviewed-by: ctornqvi, dholmes
2014-02-18 09:54:24 -05:00
beabc0d8b4
8050486: compiler/rtm/ tests fail due to monitor deflation at safepoint synchronization
...
Reviewed-by: kvn, iignatyev
2015-04-30 12:06:39 -07:00
89217ef90e
8068272: Extend WhiteBox API with methods that check monitor state and force safepoint
...
Reviewed-by: kvn, iignatyev
2015-04-30 11:47:53 -07:00
2e36b0263c
8058846: c.o.j.t.Platform::isX86 and isX64 may simultaneously return true
...
Reviewed-by: kvn
2015-04-30 11:45:20 -07:00
5d345c4cf6
8078470: [Linux] Replace syscall use in os::fork_and_exec with glibc fork() and execve()
...
Reviewed-by: stuefe, dsamersoff, dcubed
2015-04-29 19:37:10 -04:00
9441584df6
8062280: C2: inlining failure due to access checks being too strict
...
Reviewed-by: kvn
2015-04-14 18:11:06 +03:00
6ebeeca113
8038098: [TESTBUG] remove explicit set build flavor from hotspot/test/compiler/* tests
...
Reviewed-by: kvn, iignatyev
2015-04-23 13:02:32 +03:00
1e6b498190
8078375: [TESTBUG] gc/g1/TestLargePageUseForAuxMemory.java specifies wrong library path
...
Reviewed-by: jmasa, jwilhelm
2015-04-24 09:47:07 +02:00
af34e1df69
8062537: [TESTBUG] Conflicting GC combinations in hotspot tests
...
Reviewed-by: tschatzl, jwilhelm
2015-04-23 15:59:48 +02:00
5a73324abd
8058354: SPECjvm2008-Derby -2.7% performance regression on Solaris-X64 starting with 9-b29
...
Allow use of large pages for auxiliary data structures in G1. Clean up existing interfaces.
Reviewed-by: jmasa, pliden, stefank
2015-04-07 10:53:51 +02:00
cc689f5d7f
8053995: Add method to WhiteBox to get vm pagesize
...
Unsafe is not recommended and may deprecated in future. Added a WhiteBox API to get VM page size.
Reviewed-by: dholmes, ccheung, mseledtsov
2014-11-26 10:32:21 -08:00
5368b949a5
8049536: os::commit_memory on Solaris uses aligment_hint as page size
...
Reviewed-by: stefank, tschatzl
2014-09-15 10:57:22 +02:00
a005f1cf0b
8075587: Compilation of constant array containing different sub classes crashes the JVM
...
Meet of 2 constant arrays result in bottom
Reviewed-by: kvn
2015-03-27 13:47:33 +01:00
468ba82cae
8069263: assert(fm == NULL || fm->method_holder() == _participants[n]) failed: sanity
...
Default methods added to classes confuse dependency processing
Reviewed-by: kvn
2015-03-12 14:15:09 +01:00
023aabbb68
7127066: Class verifier accepts an invalid class file
...
For *store bytecodes, compare incoming, not outgoing, type state with exception handlers' stack maps.
Reviewed-by: acorn, dholmes
2015-03-25 08:16:48 -04:00
85fe9907e5
8027962: Per-phase timing measurements for strong roots processing
...
Reviewed-by: tschatzl, ecaspole
2015-03-19 15:25:54 +01:00
289d45ccfd
Merge
2015-03-24 10:04:10 +00:00
8e3c2b75fb
8075118: JVM stuck in infinite loop during verification
...
Keep a list of handlers to prevent the same handler from being scanned repeatedly.
Reviewed-by: dlong, dholmes
2015-03-19 08:55:50 -04:00
c0443563e8
8074869: C2 code generator can replace -0.0f with +0.0f on Linux
...
Instead of 'fpclass', use cast float->int and double->long to check if value is +0.0f and +0.0d, respectively.
Reviewed-by: kvn, simonis, dlong
2015-03-19 19:53:34 +01:00
184985e0cc
8058801: G1TraceReclaimDeadHumongousObjectsAtYoungGC only prints humongous object liveness output when there is at least one candidate humongous object
...
If G1TraceReclaimDeadHumongousObjectsAtYoungGC is enabled, always print humongous object liveness output.
Reviewed-by: tschatzl
2014-10-10 12:15:51 +02:00
c4abf66a30
8006960: hotspot, "impossible" assertion failure
...
Escape state of allocated object should be always adjusted after it was passed to a method.
Reviewed-by: kvn
2015-03-02 13:40:40 +01:00
f4ad3e3de7
8072753: Nondeterministic wrong answer on arithmetic
...
Check for overflow when inverting the loop during the counted loop conversion
Reviewed-by: kvn
2015-02-17 11:00:18 -08:00
4012f4f9b1
8068013: [TESTBUG] Aix support in hotspot jtreg tests
...
Reviewed-by: ctornqvi, fzhinkin, farvidsson
2015-01-21 12:38:11 +01:00
134dfd32a7
8068909: SIGSEGV in c2 compiled code with OptimizeStringConcat
...
Reviewed-by: kvn
2015-01-16 13:58:22 +01:00
7e72b872ed
8066143: [TESTBUG] New tests in gc/survivorAlignment/ fails
...
Reviewed-by: jmasa
2014-12-15 18:11:51 +04:00
083386f241
8037968: Add tests on alignment of objects copied to survivor space
...
Reviewed-by: jmasa, dfazunen
2014-11-26 14:17:06 +04:00
0d726a04ff
8061785: [TEST_BUG] serviceability/sa/jmap-hashcode/Test8028623.java has utf8 character corrupted by earlier merge
...
Reviewed-by: sla, dsamersoff
2014-12-04 12:43:45 +00:00
8ee59c6f69
8039995: Test serviceability/sa/jmap-hashcode/Test8028623.java fails on some Linux/Mac machines
...
Reviewed-by: dsamersoff, allwin, sla
2014-12-03 20:40:00 +00:00
28d47341e1
8067232: [TESTBUG] runtime/CheckEndorsedAndExtDirs/EndorsedExtDirs.java fails with ClassNotFoundException
...
Added explicit build instructions for test library
Reviewed-by: minqi, mchung, jiangli
2014-12-11 18:53:50 -05:00
5b5bf9b9e9
8066103: C2's range check smearing allows out of bound array accesses
...
Range check smearing uncorrectly adjust first range check in a list of range checks to cover all of them
Reviewed-by: jrose, kvn, iveresov
2014-12-09 18:49:13 +01:00
1b551d2c28
8067144: SIGSEGV with +TraceDeoptimization in Deoptimization::print_objects
...
-XX:+TraceDeoptimization tries to print realloc'ed objects even when there are none
Reviewed-by: kvn
2014-12-10 16:45:55 +01:00
91dc7b5d8f
6898462: The escape analysis with G1 cause crash assertion src/share/vm/runtime/vframeArray.cpp:94
...
OOM during reallocation of scalar replaced objects in deoptimization causes crashes
Reviewed-by: kvn, jrose
2014-11-25 17:33:59 +01:00
cfac046837
8066900: Array Out Of Bounds Exception causes variable corruption
...
Fix FP registers save/restore during exception handling
Reviewed-by: kvn, vlivanov
2014-12-09 12:25:38 -08:00
af8bf63801
8048170: Test closed/java/text/Normalizer/ConformanceTest.java failed
...
PhaseIdealLoop::split_if_with_blocks_post() shoulnd't reorder range checks adjusted by range check smearing
Reviewed-by: kvn, jrose
2014-12-04 14:34:11 +01:00
083d63c17f
8066670: PrintSharedArchiveAndExit does not exit the VM when the archive is invalid
...
In FileMapInfo::fail_continue do not set UseSharedSpaces = false
Reviewed-by: dholmes, ccheung
2014-12-04 15:20:09 -08:00
23cb381249
Merge
2014-12-02 18:09:39 +00:00
17ee5da3ff
8062742: compiler/EliminateAutoBox/UnsignedLoads.java fails with client vm
...
Reviewed-by: kvn, rbackman, anoll, vlivanov, iignatyev
2014-12-02 20:13:17 +03:00
37770bb90e
8065765: Missing space in output message from -XX:+CheckEndorsedAndExtDirs
...
Reviewed-by: hseigel, ccheung
2014-12-02 08:42:50 -08:00
c59945db1a
8054478: C2: Incorrectly compiled char[] array access crashes JVM
...
Dead backbranch in main loop results in erroneous array access
Reviewed-by: kvn, iveresov
2014-12-01 22:27:00 +01:00
202af89dbc
Merge
2014-12-01 09:38:52 -05:00
1509139a8b
8042235: redefining method used by multiple MethodHandles crashes VM
...
Note all MemberNames created on internal list for adjusting method entries.
Reviewed-by: sspitsyn, dcubed, lfoltan
2014-11-19 13:02:11 -05:00
ac1fdde978
8050079: crash while compiling java.lang.ref.Finalizer::runFinalizer
...
Ignore non-instance Klasses in the subclass hierarchy.
Reviewed-by: kvn, iignatyev, jrose
2014-11-20 11:06:26 +01:00
a7440ced1d
Merge
2014-11-21 10:19:17 -08:00
8e487f6ac4
8064667: Add -XX:+CheckEndorsedAndExtDirs flag to JDK 8
...
Reviewed-by: coleenp, ccheung
2014-11-19 14:21:09 -08:00
1b25f01c31
8064716: TestHumongousShrinkHeap.java can not be run with -XX:+ExplicitGCInvokesConcurrent
...
8062957: Heap is not shrunk when deallocating under memory pressure
Added explicit -XX:-ExplicitGCInvokesConcurrent to invocations
Reviewed-by: brutisso, tschatzl
2014-11-14 17:39:07 +04:00
ce96617997
8056071: compiler/whitebox/IsMethodCompilableTest.java fails with 'method() is not compilable after 3 iterations'
...
Always use MDO if valid and always compile trivial methods with C1 if available.
Reviewed-by: kvn, iveresov
2014-11-11 11:05:41 +01:00
122dd592db
8058847: C2: EliminateAutoBox regression after 8042786
...
Reviewed-by: kvn, roland
2014-10-24 09:13:12 -07:00
584e3a7d2b
8064701: Some CDS optimizations should be disabled if bootclasspath is modified by JVMTI
...
Added API to track bootclasspath modification
Reviewed-by: jiangli, dholmes, minqi
2014-11-18 03:38:50 -08:00
3b7f05d6b1
8057043: Type annotations not retained during class redefine / retransform
...
Reviewed-by: coleenp, sspitsyn, jfranck
2014-10-22 13:59:56 +02:00
6f4f7d7366
8061817: Whitebox.deoptimizeMethod() does not deoptimize all OSR versions of method
...
Fixed Whitebox.deoptimizeMethod() to deoptimize all OSR versions of the method.
Reviewed-by: kvn, iignatyev
2014-10-30 13:03:30 +01:00
0d48023f15
8061651: Interface to the Lookup Index Cache to improve URLClassPath search time
...
Implemented the interface in sun.misc.URLClassPath and corresponding JVM_XXX APIs
Reviewed-by: mchung, acorn, jiangli, dholmes
2014-10-13 16:09:57 -07:00
97e056b22e
8061983: [TESTBUG] compiler/whitebox/MakeMethodNotCompilableTest.java fails with "must not be in queue"
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Added a method checkNotCompiled(boolean isOsr) to either check if the method is OSR compiled or to check if it is non-OSR compiled.
Reviewed-by: kvn
2014-10-28 09:17:36 +01:00
1ba0a20fbb
8061486: [TESTBUG] compiler/whitebox/ tests fail : must be osr_compiled (reappeared in nightlies)
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Call warmup code from OSR triggering method to make sure no non-OSR compilation is triggered in the loop.
Reviewed-by: kvn
2014-10-24 08:35:29 +02:00
c3e3929605
8060454: [TESTBUG] Whitebox tests fail with -XX:CompileThreshold=100
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Move the call to 'waitAndDeoptimize' from the warmup methods to the osr triggering methods to make sure that no non-osr compilation is in the queue after warmup.
Reviewed-by: kvn
2014-10-17 10:04:45 +02:00
510f3f06f6
8046268: compiler/whitebox/ tests fail : must be osr_compiled
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Added code to 'warm up' the methods before triggering OSR compilation by executing them a limited number of times. Like this, the profile information marks the loop exit as taken and we don't add an uncommon trap.
Reviewed-by: kvn, dlong, iignatyev
2014-10-13 12:30:37 +02:00
61c4e896d1
Merge
2014-10-31 11:46:11 +00:00
f13b37ff86
8038268: VM Crashes in MetaspaceShared::generate_vtable_methods while creating CDS archive with limiting SharedMiscCodeSize
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Estimate the minimum required size for the misc code region and check if the specified misc code region size meets the minimum size requirement
Reviewed-by: jiangli, dholmes
2014-10-30 13:38:00 -07:00
be12843c7a
8062870: src/share/vm/services/mallocTracker.hpp:64 assert(_count > 0) failed: Negative counter
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Signed bitfield size y can only have (1 << y)-1 values.
Reviewed-by: shade, dholmes, jrose, ctornqvi, gtriantafill
2014-11-14 17:39:38 -05:00
8b5fa2a914
8062247: [TESTBUG] Allow WhiteBox test to access JVM offsets
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Reviewed-by: coleenp, iklam, mseledtsov
2014-11-07 12:48:09 -08:00
e86d1b3d07
8060467: CMS: small OldPLABSize and -XX:-ResizePLAB cause assert(ResizePLAB || n_blks == OldPLABSize) failed: Error
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Reviewed-by: tschatzl, jmasa, kbarrett
2014-11-07 15:34:33 -08:00
18fbcbf6b5
8058251: assert(_count > 0) failed: Negative counter when running runtime/NMT/MallocTrackingVerify.java
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Fixed an issue when overflowing the MallocSite hash table bucket
Reviewed-by: coleenp, gtriantafill
2014-11-11 10:48:06 -08:00
2c48327a92
8061969: [TESTBUG] MallocSiteHashOverflow.java should be enabled for 32-bit platforms
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Reviewed-by: ctornqvi, coleenp
2014-11-05 08:22:17 -08:00
da7e7510f4
8058606: [TESTBUG] Detailed Native Memory Tracking (NMT) data is not verified as output at VM exit
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Reviewed-by: coleenp, hseigel
2014-10-28 13:30:40 -07:00
3cc7a15988
Merge
2014-10-24 21:25:40 +00:00
3a8e08ec45
8043275: 8u40 backport: Fix interface initialization for default methods
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Reviewed-by: dcubed, coleenp
2014-10-24 12:29:08 -07:00
02e1a44714
8058828: Wrong ciConstant type for arrays from ConstantPool::_resolved_reference
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Reviewed-by: kvn, jrose
2014-10-01 12:34:38 -07:00
ba706b412a
8059556: C2: crash while inlining MethodHandle invocation w/ null receiver
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Reviewed-by: kvn, jrose
2014-10-01 12:34:45 -07:00
04fc12e21a
8041992: Fix of JDK-8034775 neglects to account for non-JIT VMs
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Allow 0 compiler threads if no JIT is used.
Reviewed-by: kvn, dholmes
2014-05-02 06:24:39 +02:00
eb8eddf653
8038393: [TESTBUG] ciReplay/* tests fail after 8034775
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Reviewed-by: kvn
2014-03-29 14:54:48 +04:00
ca4b586383
8036091: compiler/membars/DekkerTest.java fails with -XX:CICompilerCount=1
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Start test with -XX:-TieredCompilation so that one compiler thread works
Reviewed-by: kvn, twisti
2014-03-05 10:20:30 +01:00
0392a7cf60
8034775: Failing to initialize VM when running with negative value for -XX:CICompilerCount
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Ensure appropriate min. number of compiler threads (1 for non-tiered, and 2 for tiered)
Reviewed-by: kvn
2014-02-25 13:52:37 +01:00
dd1e6242da
Merge
2014-10-21 21:39:14 -04:00
f254d7f305
Merge
2014-10-20 16:37:02 -04:00
49d0e9011e
8059100: SIGSEGV VirtualMemoryTracker::remove_released_region
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Disallow increasing native memory tracking level
Reviewed-by: hseigel, ctornqvi, gtriantafill
2014-10-10 19:36:12 +00:00
28855bc112
8059299: assert(adr_type != NULL) failed: expecting TypeKlassPtr
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Use top() for dead paths when initializing Phi node of exceptions klasses in Parse::catch_inline_exceptions().
Reviewed-by: jrose, vlivanov
2014-10-02 11:36:44 -07:00
8e27bfe579
8058919: Add sanity test for minimal VM in test/Makefile
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Reviewed-by: twisti, kvn, coleenp
2014-09-23 21:33:58 -04:00
ffadd29c14
8049071: Add jtreg jobs to JPRT for hotspot
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Reviewed-by: dholmes, iveresov
2014-10-16 20:20:17 -04:00
1f3f54591b
8060116: After JDK-8047976 gc/g1/TestSummarizeRSetStatsThreads fails
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Also reviewed by: sangheon.kim@oracle.com
Reviewed-by: brutisso
2014-10-14 19:55:54 +02:00
dadd2bcccf
8043766: CMM Testing: 8u40 Decommit auxiliary data structures
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Check that native memory is returned to the system when decommiting memory within the heap with G1.
Reviewed-by: tschatzl, jwilhelm
2014-09-29 09:59:23 +02:00
09c4e4681d
8049599: MetaspaceGC::_capacity_until_GC can overflow
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Reviewed-by: jmasa, stefank
2014-10-01 16:09:01 +02:00
8ff4a188d5
8058475: TestCMSClassUnloadingEnabledHWM.java fails with '.*CMS Initial Mark.*' missing from stdout/stderr
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Reviewed-by: mgerdin, tschatzl, brutisso
2014-09-16 10:13:45 +02:00
097295bb38
8057165: [TESTBUG] Need a test to cover JDK-8054883
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Reviewed-by: kvn, iveresov, iignatyev
2014-09-16 21:29:30 +04:00
89dd0bf98e
Merge
2018-04-18 12:37:42 -07:00
ca7eca138e
Merge
2018-04-09 11:36:49 -07:00
52ffc3084b
Merge
2018-02-27 11:36:15 -08:00
f6adbae237
8068778: [TESTBUG] CompressedClassSpaceSizeInJmapHeap.java fails if SA not available
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Reviewed-by: coleenp, sla
2018-02-22 21:28:07 -08:00
7709361dcb
8189851: [TESTBUG] runtime/RedefineTests/RedefineInterfaceCall.java fails
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Modified jtreg tags and package import to work with JDK 8
Reviewed-by: vlivanov, dholmes
2017-12-18 18:18:10 -05:00
Dmitrij Pochepko
Roland Westrelin
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Tobias Hartmann
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