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7630 Commits

Author SHA1 Message Date
Roland Westrelin
349669a9de Merge 2014-12-04 11:22:05 +00:00
Bengt Rutisson
902d2139f6 Merge 2014-12-04 09:43:12 +00:00
Jesper Wilhelmsson
9b430f2262 Merge 2014-12-04 10:40:19 +01:00
Goetz Lindenmaier
7a3496218a 8066662: Fix include after 8065993: Merge OneContigSpaceCardGeneration with TenuredGeneration 
Reviewed-by: mgerdin, brutisso
 2014-12-04 10:10:52 +01:00
Tobias Hartmann
f9806ff009 8066448: SmallCodeCacheStartup.java exits with exit code 1 
Check for VirtualMachineError in case VM initialization fails.

Reviewed-by: kvn
 2014-12-04 09:52:15 +01:00
Yumin Qi
9767fa7cb2 Merge 2014-12-03 20:32:33 -08:00
Kevin Walls
4169c68769 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
Chris Hegarty
7e65ec970c Merge 2014-12-03 17:48:58 +00:00
Staffan Friberg
4b3a02ee0b 8066441: Add PLAB trace event 
Reviewed-by: tschatzl, ehelin, egahlin
 2014-12-03 09:27:24 -08:00
Thomas Stuefe
7a2bd82482 8065788: os::reserve_memory() on Windows should not assert that allocation size is aligned to OS allocation granularity 
Reviewed-by: mgronlun, simonis
 2014-12-03 17:12:25 +01:00
Chris Hegarty
393a39afe3 8049367: Modular Run-Time Images 
Co-authored-by: Alan Bateman <alan.bateman@oracle.com>
Co-authored-by: Alex Buckley <alex.buckley@oracle.com>
Co-authored-by: Bradford Wetmore <bradford.wetmore@oracle.com>
Co-authored-by: Erik Joelsson <erik.joelsson@oracle.com>
Co-authored-by: James Laskey <james.laskey@oracle.com>
Co-authored-by: Jonathan Gibbons <jonathan.gibbons@oracle.com>
Co-authored-by: Karen Kinnear <karen.kinnear@oracle.com>
Co-authored-by: Magnus Ihse Bursie <magnus.ihse.bursie@oracle.com>
Co-authored-by: Mandy Chung <mandy.chung@oracle.com>
Co-authored-by: Mark Reinhold <mark.reinhold@oracle.com>
Co-authored-by: Paul Sandoz <paul.sandoz@oracle.com>
Co-authored-by: Sundararajan Athijegannathan <sundararajan.athijegannathan@oracle.com>
Reviewed-by: chegar, dfuchs, ihse, joehw, mullan, psandoz, wetmore
 2014-12-03 14:21:14 +00:00
Vladimir Kozlov
65fe921d3d 8066199: C2 escape analysis prevents VM from exiting quickly 
Check for safepoint and block during EA Connection graph construction.

Reviewed-by: roland, vlivanov, shade
 2014-12-02 12:24:31 -08:00
Igor Ignatyev
fd0dba3fc7 8066290: Port JDK-8066191 into hotspot 
Reviewed-by: kvn
 2014-12-02 12:37:01 +03:00
Igor Ignatyev
3a9c14c70a 8064669: compiler/whitebox/AllocationCodeBlobTest.java crashes / asserts 
Reviewed-by: kvn, anoll
 2014-12-02 12:36:03 +03:00
Erik Helin
cbe8efabfe 8059066: CardTableModRefBS might commit the same page twice 
Reviewed-by: tschatzl, kbarrett, jmasa
 2014-12-02 09:53:30 +01:00
Igor Ignatyev
768b1d81a0 Merge 2014-12-01 22:41:16 +03:00
Tatiana Pivovarova
0fccf46ae4 8066141: compiler/whitebox/GetNMethodTest.java: java.lang.RuntimeException: blob_type[MethodProfiled] for 2 level isn't MethodNonProfiled 
Reviewed-by: iveresov, iignatyev
 2014-12-01 22:38:29 +03:00
Vladimir Kempik
4e46878062 8058935: CPU detection gives 0 cores per cpu, 2 threads per core in Amazon EC2 environment 
Reviewed-by: kvn, dsamersoff
 2014-12-01 18:22:45 +04:00
Max Ockner
91dbd4f088 8060074: os::free() takes MemoryTrackingLevel but doesn't need it 
Cleaned up unused arguments in os::free and it's callers.

Reviewed-by: lfoltan, coleenp, ctornqvi, dholmes
 2014-12-01 12:16:15 -05:00
Bengt Rutisson
5c41d82d78 8065993: Merge OneContigSpaceCardGeneration with TenuredGeneration 
Reviewed-by: mgerdin, kbarrett
 2014-12-01 14:37:25 +01:00
Bengt Rutisson
ca3e287e96 8065992: Change CMSCollector::_young_gen to be a ParNewGeneration* 
Reviewed-by: mgerdin, kbarrett
 2014-12-02 09:51:16 +01:00
Jesper Wilhelmsson
4fafece403 Merge 2014-12-01 12:11:11 +01:00
Roland Westrelin
686e5a0a6f 8064703: crash running specjvm98's javac following 8060252 
Uncommon trap between arraycopy and initialization may leave array initialized

Reviewed-by: kvn, vlivanov, goetz
 2014-12-01 11:59:56 +01:00
Igor Ignatyev
349a740fef Merge 2014-11-28 18:37:20 +00:00
Igor Ignatyev
0ca96a4047 Merge 2014-11-28 16:59:12 +00:00
Filipp Zhinkin
23b769e30e 8058846: c.o.j.t.Platform::isX86 and isX64 may simultaneously return true 
Reviewed-by: iveresov, iignatyev
 2014-11-28 19:49:16 +03:00
Tatiana Pivovarova
4e55928faf 8064953: Asserts.assert* should print values 
Reviewed-by: sla, dholmes, iignatyev
 2014-11-28 19:42:10 +03:00
Jaroslav Bachorik
6c1cf6ba45 8065783: DCMD parser fails to recognize one character argument when it's positioned last 
Reviewed-by: sla, egahlin, fparain
 2014-11-28 16:33:57 +01:00
Thomas Schatzl
77f5cb9219 Merge 2014-11-28 08:53:48 +00:00
Leonid Mesnik
c8a147b8c7 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
 2014-11-28 09:33:48 +01:00
Bengt Rutisson
d8635f58cd 8066133: Fix missing reivew changes for JDK-8065972 
Reviewed-by: mgerdin, stefank
 2014-11-28 08:20:52 +01:00
Bengt Rutisson
0ecc753586 8065972: Remove support for ParNew+SerialOld and DefNew+CMS 
Reviewed-by: mgerdin, stefank
 2014-11-27 21:02:13 +01:00
David Chase
e7cf10b9eb Merge 2014-11-27 11:33:04 -05:00
Roland Westrelin
6d20d3298a 8066045: opto/node.hpp:355, assert(i < _max) failed: oob: i=1, _max=1 
Code in PhaseIterGVN::add_users_to_worklist() from 8054478 makes incorrect assumption about graph shape

Reviewed-by: iveresov
 2014-11-27 16:54:49 +01:00
Stefan Johansson
02adde2aac 8065227: Report allocation context stats at end of cleanup 
Moved allocation context update from remark to the cleanup phase.

Reviewed-by: mgerdin, jmasa
 2014-11-27 11:09:55 +01:00
Evgeniya Stepanova
e635ae96cb 8065865: gc/TestSoftReferencesBehaviorOnOOME.java: Error. Can't find source file: TestSoftReference.java 
Reviewed-by: sla
 2014-11-27 14:52:01 +04:00
Sangheon Kim
1ffc316e18 8055239: assert(_thread == Thread::current()->osthread()) failed: The PromotionFailedInfo should be thread local 
Changed to trace and reset before second use of PromotionFailedInfo.

Reviewed-by: jmasa, brutisso, kbarrett
 2014-11-26 21:38:25 -08:00
David Chase
bd885cddf0 Merge 2014-11-26 20:38:10 -05:00
Jesper Wilhelmsson
d4c7f00306 Merge 2014-11-26 20:36:36 +00:00
Yumin Qi
d1c1ac6cd9 Merge 2014-11-26 19:46:33 +00:00
Yumin Qi
bfefbe8ba4 Merge 2014-11-26 18:47:23 +00:00
Yumin Qi
d620b54c63 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
Jon Masamitsu
47d94bfc2f Merge 2014-11-26 17:43:48 +00:00
Jesper Wilhelmsson
11267d8d06 Merge 2014-11-26 17:24:57 +00:00
Jesper Wilhelmsson
3c3e60d5be Merge 2014-11-26 18:01:10 +01:00
Erik Helin
09ae36fd33 8065656: Use DWARF debug symbols for Solaris 
Reviewed-by: dcubed, huntch, pbk
 2014-11-26 17:32:39 +01:00
Filipp Zhinkin
5e21021117 8037968: Add tests on alignment of objects copied to survivor space 
Reviewed-by: jmasa, dfazunen
 2014-11-26 14:17:06 +04:00
Mikael Gerdin
b5ef32af36 8065358: Refactor G1s usage of save_marks and reduce related races 
Stop using save_marks in G1 related code and make setting the replacement field less racy.

Reviewed-by: brutisso, tschatzl
 2014-11-26 10:53:31 +01:00
Mikael Gerdin
d65f3c41b7 8065218: Move CMS-specific fields from Space to CompactibleFreeListSpace 
Reviewed-by: brutisso, tschatzl, sangheki
 2014-11-26 10:51:52 +01:00
Tobias Hartmann
137d39454d 8007993: hotspot.log w/ enabled LogCompilation can be an invalid XML 
Open compilation log files in write-mode and close before deletion attempt.

Reviewed-by: vlivanov
 2014-11-26 08:06:58 +01:00
David Holmes
26dc1466b7 8035663: Suspicious failure of test java/util/concurrent/Phaser/FickleRegister.java 
Reviewed-by: shade, coleenp
 2014-11-25 21:00:21 -05:00
Roland Westrelin
15dcd41e87 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
Niclas Adlertz
53f42d325b Merge 2014-12-05 15:16:01 +01:00
Roland Westrelin
1976f161a5 Merge 2014-12-04 14:11:11 +00:00
Roland Westrelin
07537703cc 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
Goetz Lindenmaier
bdefb9e250 8065915: Fix includes after 8058148: MaxNodeLimit and LiveNodeCountInliningCutoff 
Reviewed-by: vlivanov, dholmes
 2014-11-25 15:59:42 +01:00
Jesper Wilhelmsson
1da0a96993 8065305: Make it possible to extend the G1CollectorPolicy 
Added a G1CollectorPolicyExt where it is possible to extend the class.

Reviewed-by: sjohanss, tschatzl
 2014-11-25 13:41:08 +01:00
Ivan Gerasimov
5ffd65a731 8064694: Kitchensink: WaitForMultipleObjects failed in hotspot\src\os\windows\vm\os_windows.cpp: 3844 
Increase the timeout in debug builds; raise the priority of exiting threads

Reviewed-by: dcubed, dholmes
 2014-11-25 14:16:32 +03:00
Staffan Larsen
c44953a395 Merge 2014-11-24 09:57:02 +01:00
Alejandro Murillo
ee49c27e76 Merge 2014-11-21 08:00:31 -08:00
Tatiana Pivovarova
585ca822b8 8064696: compiler/startup/SmallCodeCacheStartup.java doesn't check exit code 
Reviewed-by: kvn, anoll, iignatyev
 2014-11-21 17:28:29 +03:00
Igor Ignatyev
bf5546e48d 8059550: JEP-JDK-8043304: Test task: segment overflow w/ empty others 
Reviewed-by: kvn, thartmann, iignatyev
 2014-11-21 17:27:11 +03:00
Lana Steuck
752f6b08a0 Merge 2014-11-20 10:57:38 -08:00
Alexander Harlap
aba13c04f2 8059492: Wrong spelling in assert: "Not initialied properly?" 
Fixed typo in metaspace assert message

Reviewed-by: mgerdin
 2014-11-20 10:03:22 -05:00
Tobias Hartmann
5ef6d4e99d 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
Ioi Lam
68c088e66f 8065346: WB_AddToBootstrapClassLoaderSearch calls JvmtiEnv::create_a_jvmti when not in _thread_in_vm state 
Removed ThreadToNativeFromVM and use java_lang_String::as_utf8_string instead

Reviewed-by: dholmes, minqi
 2014-11-19 19:31:13 -08:00
Coleen Phillimore
4151db8bfd 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
Andrey Zakharov
5b5a52cd58 8059661: Test SoftReference and OOM behavior 
Reviewed-by: tschatzl
 2014-11-19 19:22:49 +04:00
Markus Grönlund
ac5d9dad16 8065361: Fixup headers and definitions for INCLUDE_TRACE 
Reviewed-by: sla, stefank
 2014-11-19 16:08:01 +01:00
Evgeniya Stepanova
b83ddbef42 8062537: [TESTBUG] Conflicting GC combinations in hotspot tests 
Reviewed-by: brutisso
 2014-11-19 17:43:19 +03:00
David Katleman
785151164a Added tag jdk9-b40 for changeset e549997f615f 2014-11-18 15:25:14 -08:00
Zoltan Majo
68b0d32b05 8062854: move compiler jtreg test to corresponding subfolders and use those in TEST.groups 
Move all test from <bug_id> directories to <functional_dir_name>/<bug_id>; update TEST.groups to execute more tests

Reviewed-by: drchase, kvn
 2014-11-18 19:44:45 +01:00
Ioi Lam
ef64d5393d 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
Poonam Bajaj
ae592ef688 Merge 2014-11-18 20:51:55 +00:00
Poonam Bajaj
1de1806455 8065220: Include alternate sa.make file for MacOSX 
Include alternate sa.make in make/bsd/makefiles/sa.make

Reviewed-by: mgronlun, egahlin, sla
 2014-11-18 10:19:04 -08:00
Severin Gehwolf
8a5d63f3a2 8064815: Zero+PPC64: Stack overflow when running Maven 
Reviewed-by: kvn, simonis
 2014-11-18 19:17:16 +01:00
Vladimir Ivanov
10999c6095 Merge 2014-11-17 23:11:40 +00:00
Vladimir Ivanov
f3d9096e4d 8062258: compiler/debug/TraceIterativeGVN.java segfaults in trace_PhaseIterGVN 
Reviewed-by: kvn
 2014-11-17 14:02:45 -08:00
Igor Ignatyev
f81bd8ff29 8059732: improve hotspot_*test targets 
Reviewed-by: kvn, dholmes
 2014-11-17 12:57:49 +03:00
Andrey Zakharov
da1287a38f 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 17:36:56 +04:00
Alejandro Murillo
e2cd480dee Merge 2014-11-13 16:11:00 -08:00
Lana Steuck
7a9938e29c Merge 2014-11-13 09:38:49 -08:00
David Chase
f454e5e02c Merge 2014-11-13 11:35:15 -05:00
Gunter Haug
8e5771854a 8064471: Port 8013895: G1: G1SummarizeRSetStats output on Linux needs improvement to AIX 
Reviewed-by: dholmes, simonis
 2014-11-13 16:58:56 +01:00
Thomas Stuefe
c96487313b 8064779: Add additional comments for "8062370: Various minor code improvements" 
Provide additional comments to jio_snprintf and jio_vsnprintf

Reviewed-by: simonis, coleenp, mgronlun
 2014-11-17 11:26:43 -05:00
Staffan Larsen
c217bdda86 Merge 2014-11-17 09:36:40 +01:00
Coleen Phillimore
6ea8243276 Merge 2014-11-15 02:51:48 +00:00
Coleen Phillimore
95e4545589 Merge 2014-11-15 01:38:35 +00:00
Coleen Phillimore
2989453543 Merge 2014-11-15 01:29:25 +00:00
Coleen Phillimore
2488d9b005 Merge 2014-11-14 15:08:28 -05:00
Max Ockner
54d2060d42 8060449: Obsolete command line flags accept arbitrary appendix 
Proper error messages for newly obsolete command line flags.

Reviewed-by: lfoltan, dcubed, coleenp
 2014-11-14 13:09:53 -05:00
Eric McCorkle
3e575a7078 8064571: java/lang/instrument/IsModifiableClassAgent.java: assert(length > 0) failed: should only be called if table is present 
Remove tautological assert

Reviewed-by: coleenp, lfoltan, sspitsyn, jiangli
 2014-11-14 12:45:55 -05:00
Daniel D. Daugherty
b259ede692 8033602: wrong stabs data in libjvm.debuginfo on JDK 8 - SPARC 
8034005: cannot debug in synchronizer.o or objectMonitor.o on Solaris X86

Solaris needs objcopy version of 2.21.1 or newer is needed to create valid .debuginfo files.

Reviewed-by: dsamersoff, sspitsyn, dholmes, ihse
 2014-11-13 10:39:35 -08:00
Aleksey Shipilev
8f3190b805 8064749: -XX:-UseCompilerSafepoints breaks safepoint rendezvous 
Reviewed-by: dcubed, coleenp, kvn, dholmes
 2014-11-13 19:12:28 +03:00
Nils Eliasson
bc52e8443e 8061256: com/sun/management/DiagnosticCommandMBean/DcmdMBeanPermissionsTest.java timed out 
Must not be at safepoint when taking CompileQueue_lock

Reviewed-by: kvn, anoll
 2014-11-13 14:42:54 +01:00
Jesper Wilhelmsson
c72d5c48e2 Merge 2014-11-13 12:29:09 +01:00
Roland Westrelin
4bc2edad15 8054478: C2: Incorrectly compiled char[] array access crashes JVM 
Dead backbranch in main loop results in erroneous array access

Reviewed-by: kvn, iveresov
 2014-11-13 09:19:46 +01:00
Vladimir Ivanov
5a00d5f6b5 8058148: MaxNodeLimit and LiveNodeCountInliningCutoff 
Reviewed-by: kvn, roland
 2014-11-24 07:29:03 -08:00
Tobias Hartmann
9adb455ba8 8065339: Failed compilation does not always trigger a JFR event 'CompilerFailure' 
CompilerFailure JFR event should be triggered in ciEnv.

Reviewed-by: kvn
 2014-11-24 08:48:15 +01:00
David Chase
ff95f67cce Merge 2014-11-22 03:10:33 +00:00
David Chase
54b5c3864e Merge 2014-11-21 21:08:48 -05:00
Vladimir Kozlov
f36e847523 8065618: C2 RA incorrectly removes kill projections 
Don't remove KILL projections if their "defining" nodes have SCMemProj projection (memory side effects).

Reviewed-by: iveresov
 2014-11-21 17:17:41 -08:00
Staffan Larsen
8adbb0b63a Merge 2014-11-13 07:58:28 +01:00
David Katleman
e6c564c97f Added tag jdk9-b39 for changeset 4d506c3aaee1 2014-11-12 20:32:23 -08:00
Coleen Phillimore
a44e4f2067 Merge 2014-11-13 03:48:47 +00:00
Calvin Cheung
7942d78cb9 Merge 2014-11-13 02:09:11 +00:00
Coleen Phillimore
2993751669 Merge 2014-11-12 20:18:13 -05:00
Coleen Phillimore
1b8924bdb6 Merge 2014-11-13 00:40:07 +00:00
Calvin Cheung
1f7d2d4c0d 8043491: warning LNK4197: export '... ...' specified multiple times; using first specification 
No need to use the /export linker option on windows 64-bit platform

Reviewed-by: ctornqvi, minqi
 2014-11-12 16:22:12 -08:00
David Holmes
959631d58d 8062307: 'Reference handler' thread triggers assert w/ TraceThreadEvents 
Removed unused and non-working TraceThreadEvents option

Reviewed-by: coleenp, jiangli
 2014-11-12 19:05:59 -05:00
Aleksey Shipilev
f8712e7800 8059677: Thread.getName() instantiates Strings 
Reviewed-by: coleenp, dholmes, sla
 2014-11-13 01:57:09 +03:00
Jiangli Zhou
afd3405c2f 8054008: Using -XX:-LazyBootClassLoader crashes with ACCESS_VIOLATION on Win 64bit 
Only enable the assert for current_stack_pointer after stub routines become available.

Reviewed-by: dholmes, roland, lfoltan
 2014-11-12 13:12:35 -05:00
Jiangli Zhou
c4806e0186 Merge 2014-11-11 14:52:50 -05:00
Jiangli Zhou
0bad624124 Merge 2014-11-11 19:42:52 +00:00
Coleen Phillimore
629b0a66ee Merge 2014-11-11 18:00:06 +00:00
Jiangli Zhou
7251d384ac Merge 2014-11-11 16:54:24 +00:00
Coleen Phillimore
d6de951947 8062870: src/share/vm/services/mallocTracker.hpp:64 assert(_count > 0) failed: Negative counter 
Signed bitfield size y can only have (1 << y)-1 values.

Reviewed-by: shade, dholmes, jrose, ctornqvi, gtriantafill
 2014-11-11 09:59:50 -05:00
Vladimir Ivanov
3e0d07ed5c 8060147: SIGSEGV in Metadata::mark_on_stack() while marking metadata in ciEnv 
Reviewed-by: kvn, roland, coleenp, mgerdin
 2014-11-11 04:46:13 -08:00
Dmitry Samersoff
fb8f27e2af 8059131: sawindbg.dll is not compiled with /SAFESEH 
Make variable SAFESEH_FLAG replaced with /SAFESEH link option.

Reviewed-by: mgronlun, sla
 2014-11-11 04:34:56 -08:00
Aleksey Shipilev
21527b2ff2 8015272: Make @Contended within the same group to use the same oop map 
Reviewed-by: coleenp, dholmes
 2014-11-11 15:07:09 +03:00
Tobias Hartmann
00aa20db4a 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
Jiangli Zhou
9b1628d0b5 Merge 2014-11-10 19:52:28 -05:00
Eric McCorkle
cba5bd2638 8058322: Zero name_index item of MethodParameters attribute cause MalformedParameterException 
Allow hotspot to report null for 0 parameter_name index in MethodParameters attribute

Reviewed-by: coleenp, dholmes
 2014-11-10 19:37:32 -05:00
Jiangli Zhou
4f4c4bbd5c 8064375: Change certain errors to warnings in CDS output 
Change CDS non-fatal preloading errors to warnings.

Reviewed-by: minqi, mseledtsov, coleenp
 2014-11-10 19:28:51 -05:00
Eric McCorkle
bbd7b058d1 8058313: Mismatch of method descriptor and MethodParameters.parameters_count should cause MalformedParameterException 
Allow hotspot to store and report zero-length MethodParameters attribute data

Reviewed-by: coleenp, jiangli
 2014-11-10 16:45:46 -05:00
Calvin Cheung
5ccaf44879 8060721: Test runtime/SharedArchiveFile/LimitSharedSizes.java fails in jdk 9 fcs new platforms/compiler 
Replaced strcat() with jio_snprintf()

Reviewed-by: dholmes, iklam, dlong, minqi
 2014-11-10 10:13:10 -08:00
Igor Ignatyev
bdac822811 8059624: Test task: WhiteBox API for testing segmented codecache feature 
Reviewed-by: kvn, thartmann
 2014-11-10 19:04:38 +03:00
Tatiana Pivovarova
80830d4932 8062742: compiler/EliminateAutoBox/UnsignedLoads.java fails with client vm 
Reviewed-by: kvn, rbackman, anoll, vlivanov, iignatyev
 2014-11-08 16:00:28 +03:00
Tatiana Pivovarova
dda16f6ccd 8062011: JT_HS/compiler/7068051 uses jre/lib/javaws.jar 
Reviewed-by: kvn, iignatyev
 2014-11-08 16:00:27 +03:00
Yumin Qi
1768fe1eb9 8062247: [TESTBUG] Allow WhiteBox test to access JVM offsets 
Reviewed-by: coleenp, iklam, mseledtsov
 2014-11-07 12:48:09 -08:00
David Chase
fbe3993153 Merge 2014-11-07 13:58:52 -05:00
Alejandro Murillo
0aa14570e8 Merge 2014-11-07 06:35:23 -08:00
Staffan Larsen
33477d9cac Merge 2014-11-07 13:50:55 +01:00
Daniel D. Daugherty
d7ec650456 8062851: cleanup ObjectMonitor offset adjustments 
JEP-143/JDK-8046133 - cleanup computation of ObjectMonitor field pointers

Reviewed-by: dholmes, redestad, coleenp
 2014-11-06 13:05:14 -08:00
Staffan Larsen
bcb6a1586a Merge 2014-11-06 19:59:32 +00:00
David Katleman
baf9de8bf6 Added tag jdk9-b38 for changeset 8cc25b0f95a0 2014-11-06 10:11:35 -08:00
Coleen Phillimore
8a90e389bd Merge 2014-11-06 13:57:26 +00:00
David Buck
5b4d655ce3 Merge 2014-11-06 08:18:10 +00:00
David Buck
af50fa526b 8058715: stability issues when being launched as an embedded JVM via JNI 
Use mmap call without MAP_FIXED so we avoid corrupting already allocated memory

Reviewed-by: coleenp, dsimms
 2014-11-05 23:37:17 -08:00
Albert Noll
4af87513d4 8062735: CodeCacheSweeperThread missing from SA 
Make SA aware of the code cache sweeper thread

Reviewed-by: kvn, coleenp, sspitsyn
 2014-11-06 07:27:25 +01:00
Jiangli Zhou
75778598e2 Merge 2014-11-06 01:31:31 +00:00
Jeremy Manson
54e9fee4d2 8062116: JVMTI GetClassMethods is Slow 
Allocate enough space for all jmethodids; make adding a jmethodid O(1)

Reviewed-by: coleenp, rasbold, sspitsyn
 2014-11-05 16:47:37 -08:00
Coleen Phillimore
78aaa377f4 Merge 2014-11-06 00:01:33 +00:00
Chris Plummer
7a414a2c7d 8043770: File leak in MemNotifyThread::start() in hotspot.src.os.linux.vm.os_linux.cpp 
Fixed by removing all code related to LowMemoryProtection, which removed offending code.

Reviewed-by: dholmes, minqi
 2014-11-05 13:00:59 -08:00
George Triantafillou
b4138cce10 8061969: [TESTBUG] MallocSiteHashOverflow.java should be enabled for 32-bit platforms 
Reviewed-by: ctornqvi, coleenp
 2014-11-05 08:22:17 -08:00
Christian Tornqvist
76971f377b 8058251: assert(_count > 0) failed: Negative counter when running runtime/NMT/MallocTrackingVerify.java 
Fixed an issue when overflowing the MallocSite hash table bucket

Reviewed-by: coleenp, gtriantafill
 2014-11-05 13:20:09 -08:00
Christian Tornqvist
d934df8a84 8061733: [TESTBUG] Exclude tests that have issues with Jigsaw M2 changes 
[TESTBUG] Exclude tests that have issues with Jigsaw M2 changes

Reviewed-by: lfoltan, gtriantafill
 2014-11-05 13:18:51 -08:00
Martin Doerr
d4fc9133ab 8062950: Bug in locking code when UseOptoBiasInlining is disabled: assert(dmw->is_neutral()) failed: invariant 
Reviewed-by: dholmes, kvn
 2014-11-05 16:28:11 +01:00
Zoltan Majo
49b224a4f7 8057622: java/util/stream/test/org/openjdk/tests/java/util/stream/InfiniteStreamWithLimitOpTest: SEGV inside compiled code (sparc) 
In Parse::array_store_check(), add control edge FROM IfTrue branch of runtime type check of the destination array TO loading _element_klass from destination array.

Reviewed-by: kvn, roland, anoll
 2014-11-06 09:40:58 +01:00
Igor Veresov
8db9a55e68 8062591: SPARC PICL causes significantly longer startup times 
Optimize traversals of the PICL tree

Reviewed-by: kvn
 2014-11-04 07:09:34 -10:00
Christian Tornqvist
f048251de8 8059803: Update use of GetVersionEx to get correct Windows version in hs_err files 
Update use of GetVersionEx to get correct Windows version in hs_err files

Reviewed-by: dcubed, gtriantafill
 2014-11-03 11:34:13 -08:00
Jaroslav Bachorik
f52a43892a 8061616: HotspotDiagnosticMXBean.getVMOption() throws IllegalArgumentException for flags of type double 
Reviewed-by: mchung, sla
 2014-11-03 11:19:43 +01:00
Daniel D. Daugherty
c6b9495b55 Merge 2014-10-31 18:18:58 +00:00
Daniel D. Daugherty
2730e1ad50 Merge 2014-10-31 10:15:29 -07:00
David Buck
f27723c08b 8060169: Update the Crash Reporting URL in the Java crash log 
Update the URL for HotSpot bug reports.

Reviewed-by: dcubed, rdurbin
 2014-10-31 09:37:17 -07:00
Jesper Wilhelmsson
752ab53592 Merge 2014-10-31 08:00:09 +00:00
Alejandro Murillo
73fa4d8c8a Merge 2014-10-30 22:52:13 -07:00
Lana Steuck
6c8da71920 Merge 2014-10-30 13:57:02 -07:00
Igor Veresov
5870a5b77b Merge 2014-10-30 09:50:16 -10:00
David Katleman
6adc3da841 Added tag jdk9-b37 for changeset 566704615ade 2014-10-30 08:34:54 -07:00
Tobias Hartmann
fe1762fbd6 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
Jesper Wilhelmsson
1486e4bf7d Merge 2014-10-30 01:01:37 +01:00
Albert Noll
8aa05f7690 8062284: Sweeper thread should not be visible when calling Thread.getAllStackTraces() 
Make thread not visible when calling Thread.getAllStackTraces()

Reviewed-by: kvn, shade
 2014-10-29 15:42:48 +01:00
Goetz Lindenmaier
0aa09022fa 8062370: Various minor code improvements 
A lot of fixes useful to improve the code quality.

Reviewed-by: coleenp, dholmes
 2014-10-29 10:13:24 +01:00
Coleen Phillimore
63080521d7 8058093: Test nsk/stress/jck60/jck60014: assert in src/share/vm/oops/constantPool.cpp: should not be resolved otherwise 
8044209: nsk/split_verifier/security/coglio06 fails with exit code 97 - missing 'prohibited package name'

Fix resolution error saving.

Reviewed-by: lfoltan, sspitsyn, hseigel, ctornqvi
 2014-10-28 17:02:08 -04:00
Nils Eliasson
897d6c5c9b 8061250: serviceability/dcmd/compiler/CompilerQueueTest.java failed 
Fixed logging to avoid parsing mistake and added test case.

Reviewed-by: kvn, twisti
 2014-10-28 20:16:08 +01:00
Tobias Hartmann
1c866d8433 8062250: [TESTBUG] compiler/codecache/CheckSegmentedCodeCache.java fails after CodeCacheMinimumFreeSpace removal 
Adapted calculation of minimum code cache size after CodeCacheMinimumFreeSpace was removed by JDK-8046809.

Reviewed-by: kvn, anoll
 2014-10-28 16:44:39 +01:00
Vladimir Kempik
24c29c4db4 8059216: Make PrintGCApplicationStoppedTime print information about stopping threads 
Reviewed-by: dholmes, brutisso
 2014-10-28 18:41:34 +04:00
Coleen Phillimore
4c036f5730 8037842: Failing to allocate MethodCounters and MDO causes a serious performance drop 
Stop allocating compiler profiling metadata when metaspace is full.

Reviewed-by: kvn, anoll
 2014-10-30 18:38:42 -04:00
Alex Schenkman
b301b207b3 8062135: serviceability/threads/TestFalseDeadLock.java should be quarantined 
Reviewed-by: sla
 2014-10-28 12:28:58 +01:00
Ivan Gerasimov
14e05b4858 8059533: (process) Make exiting process wait for exiting threads [win] 
Reviewed-by: dholmes, dcubed
 2014-10-29 09:53:56 -07:00
Daniel D. Daugherty
0d3acc8838 8061552: Contended Locking speedup PlatformEvent unpark bucket 
JEP-143/JDK-8046133 - optimization #2 - speedup PlatformEvent unpark bucket.

Co-authored-by: Dave Dice <dave.dice@oracle.com>
Co-authored-by: Karen Kinnear <karen.kinnear@oracle.com>
Reviewed-by: acorn, dice, dholmes
 2014-10-29 09:19:59 -07:00
Tobias Hartmann
1e7b7a410e 8061983: [TESTBUG] compiler/whitebox/MakeMethodNotCompilableTest.java fails with "must not be in queue" 
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
Igor Veresov
1af7144df1 Merge 2014-10-27 20:03:57 -10:00
Daniel D. Daugherty
ee1de3ce2f Merge 2014-10-27 15:09:23 -07:00
Kim Barrett
f9d8e2ae9d 8062206: Remove unusable G1RSLogCheckCardTable command line argument 
Remove dependent assertion and remove develop option

Reviewed-by: jwilhelm, mgerdin, tschatzl
 2014-10-27 17:24:10 -04:00
Marcus Larsson
6e148efe69 8064348: Add TraceEvent::is_enabled() for embedded/minimal builds 
Reviewed-by: ehelin, sla
 2014-11-10 12:13:46 +01:00
John Coomes
894e9e8f87 8060467: CMS: small OldPLABSize and -XX:-ResizePLAB cause assert(ResizePLAB || n_blks == OldPLABSize) failed: Error 
Reviewed-by: tschatzl, jmasa, kbarrett
 2014-11-07 15:34:33 -08:00
Mikael Gerdin
bb556024a7 8061964: Insufficient compiler barriers for GCC in OrderAccess functions 
Fix OrderAccess functions to emit memory clobbering inline assembly to attempt to stop copiler reordering.

Reviewed-by: dcubed, dholmes, bdelsart
 2014-11-03 11:08:03 +01:00
Jesper Wilhelmsson
7339456266 8062836: BACKOUT - Parallelize clearing the next mark bitmap 
Backing out due to non-trivial issues found in nightly testing

Reviewed-by: mgerdin, mlarsson
 2014-11-05 15:50:14 +01:00
Erik Helin
0e54928686 8061467: Bad page size passed to setup_large_pages() on Solaris 
Reviewed-by: tschatzl, mgerdin
 2014-11-05 16:39:10 +01:00
Bengt Rutisson
c1bc4be92b 8061449: G1: FreeRegionList_test() fails with G1 after the JDK-8058534 fix to HeapRegion::orig_end() 
Reviewed-by: mgerdin, tschatzl, stefank
 2014-11-05 10:12:51 +01:00
Jesper Wilhelmsson
b59b80b068 Merge 2014-11-03 15:53:48 +01:00
Marcus Larsson
4a9f067587 8049341: Parallelize clearing the next mark bitmap 
Reviewed-by: mgerdin, tschatzl
 2014-11-03 12:49:21 +01:00
Marcus Larsson
fe45f7091b 8054491: Remove wrong assert and refactor code in G1CollectorPolicy::record_concurrent_mark_end 
Reviewed-by: tschatzl, brutisso
 2014-11-03 11:29:00 +01:00
Bengt Rutisson
4601eb634a 8061308: Remove iCMS 
Reviewed-by: mgerdin, jmasa
 2014-10-31 09:10:51 +01:00
Marcus Larsson
5fd7516136 8043243: convert SCAN_AND_FORWARD, SCAN_AND_ADJUST_POINTERS, SCAN_AND_COMPACT macros to methods 
Reviewed-by: mgerdin, kbarrett
 2014-10-30 12:45:22 +01:00
Stefan Johansson
6306dce831 8061234: ResourceContext.requestAccurateUpdate() is unreliable 
Changing copy_allocation_context_stats to return if there are more stats available after the copy.

Reviewed-by: rriggs, jcoomes
 2014-10-30 10:51:06 +01:00
Jesper Wilhelmsson
76db8ade45 Merge 2014-10-27 19:15:23 +00:00
Jesper Wilhelmsson
ca6fb51841 Merge 2014-10-27 20:00:04 +01:00
Jesper Wilhelmsson
5cb1dff557 Merge 2014-10-27 20:00:04 +01:00
Jon Masamitsu
f01e2584c7 Merge 2014-10-27 16:39:29 +00:00
Andrey Zakharov
b9c70becab 8059614: [TESTBUG] Test for UseNUMA enable UseNUMAInterleaving 
Tests that UseNUMAInterleaving enabled for all collectors by ergonomics, on all platforms when UseNUMA feature is enabled.

Reviewed-by: jmasa, dfazunen
 2014-10-27 07:52:49 -07:00
Alejandro Murillo
ea60f1eddd Merge 2014-10-27 07:49:54 -07:00
Harold Seigel
f5c3ac04e4 8061962: classFileParser.cpp.orig got erroneously added to the hotspot source repository 
Remove the file

Reviewed-by: coleenp, ccheung
 2014-10-24 08:56:47 -04:00
Boris Molodenkov
f55d90353f 8057135: [TESTBUG] Need a test to cover JDK-8050167 
Reviewed-by: ctornqvi, coleenp
 2014-10-24 12:32:53 +04:00
Chris Plummer
5306f2430a 6191224: (reflect) Misleading detail string in IllegalArgumentException thrown by Array.get<Type> 
The test case shows that an exception is thrown with the message "Argument is not an array", when in fact the argument is an array, but an array of a primitive type is actually what was expected. Fixed by differentiating between failing because an array was expected and failing because an array of a primitive type was expected.

Reviewed-by: dholmes, ctornqvi, lfoltan
 2014-10-23 14:43:08 -07:00
Lana Steuck
88ecaa471d Merge 2014-10-23 13:44:59 -07:00
Kim Barrett
8f8d87ece5 8061748: Remove check_ct_logs_at_safepoint() 
Remove unused function and related closure class

Reviewed-by: jwilhelm, mgerdin
 2014-10-23 16:19:32 -04:00
David Katleman
94c271fa96 Added tag jdk9-b36 for changeset 1f97f4f1b7d9 2014-10-23 11:19:10 -07:00