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8419 Commits

Author SHA1 Message Date
Daniel D. Daugherty
a692523e95 8079359: disable JDK-8061553 optimization while JDK-8077392 is resolved 
Borrow an unused SyncFlags value to disable the "fast enter" optimization.

Reviewed-by: lana, dsamersoff, amurillo
 2015-05-05 18:57:57 -07:00
Coleen Phillimore
c6e557977e 8069005: Hotspot crashes in System.out.println with assert(resolved_method->method_holder()->is_linked()) failed: must be linked 
Move java.lang.Class initialization sooner in bootstrapping the jvm

Reviewed-by: dholmes, hseigel
 2015-05-05 16:09:30 -04:00
Jan Civlin
c7d33de202 8076284: Improve vectorization of parallel streams 
Improve vectorization of java/util/stream/Streams$RangeIntSpliterator::forEachRemaining() method and enable loop vectorization in a given method on demand.

Reviewed-by: kvn
 2015-05-05 12:33:57 -07:00
Roland Westrelin
cf9c335865 Merge 2015-05-05 19:27:08 +02:00
Rickard Bäckman
41e1772251 8064458: OopMap class could be more compact 
Reviewed-by: kvn, bdelsart
 2015-05-05 16:50:25 +02:00
Andreas Woess
5c13c285f7 8075492: adopt recent IGV 
Adopted recent sources, updated README, added build and run instructions; ignored IGV build files in Mercurial; adapted HotSpot Ideal graph printer to current IGV's data format schema; reintroduced control flow window and basic block layout

Co-authored-by: Bernhard Urban <bernhard.urban@oracle.com>
Co-authored-by: Christian Haeubl <christian.haeubl@oracle.com>
Co-authored-by: Doug Simon <doug.simon@oracle.com>
Co-authored-by: Gilles Duboscq <gilles.duboscq@oracle.com>
Co-authored-by: Lukas Stadler <lukas.stadler@oracle.com>
Co-authored-by: Peter Hofer <peter.hofer@jku.at>
Co-authored-by: Roland Schatz <roland.schatz@oracle.com>
Co-authored-by: Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
Co-authored-by: Tom Rodriguez <tom.rodriguez@oracle.com>
Reviewed-by: kvn, roland
 2015-05-05 13:06:10 +02:00
Alejandro Murillo
40dd1bad2c Merge 2015-05-02 00:16:29 -07:00
Jon Masamitsu
4d62005c68 8079235: quarantine TestLargePageUseForAuxMemory.java 
Reviewed-by: kvn
 2015-05-01 16:22:41 -07:00
Vladimir Kozlov
a8e9687134 8079231: quarantine compiler/jsr292/CallSiteDepContextTest.java 
Reviewed-by: dlong
 2015-05-01 14:23:42 -07:00
Alejandro Murillo
d83bdb4157 Merge 2015-05-01 03:56:01 -07:00
Lana Steuck
b117b46c29 Merge 2015-04-30 17:20:25 -07:00
Bharadwaj Yadavalli
f8d0a6ff28 Merge 2015-04-30 18:14:58 -04:00
David Katleman
33e151add2 Added tag jdk9-b62 for changeset d9c8742b7f8a 2015-04-30 13:02:03 -07:00
Roland Westrelin
3cdae26a75 8078426: mb/jvm/compiler/InterfaceCalls/testAC2 - assert(predicate_proj == 0L) failed: only one predicate entry expected 
Split if finds predicates on several incoming paths when unswitched's loops are optimized out

Reviewed-by: kvn
 2015-04-29 14:43:12 -07:00
Severin Gehwolf
add46c476a 8078666: JVM fastdebug build compiled with GCC 5 asserts with "widen increases" 
Do the math on the unsigned type where overflows are well defined

Reviewed-by: kvn, aph
 2015-04-29 12:23:48 -07:00
Evgeniya Stepanova
19e80a1f8f 6407976: GC worker number should be unsigned 
Reviewed-by: jwilhelm, tschatzl
 2015-04-29 15:12:33 +03:00
David Lindholm
4ff6849791 8079337: Format string issues in workgroup.cpp and taskqueue.cpp 
Reviewed-by: jwilhelm, pliden, ehelin
 2015-05-06 11:04:44 +02:00
Per Lidén
e5b7417b04 8079330: Circular dependency between G1CollectedHeap and G1BlockOffsetSharedArray 
Reviewed-by: tschatzl, mgerdin
 2015-05-05 11:17:12 +02:00
Per Lidén
7e9f9f9107 8013171: G1: C1 x86_64 barriers use 32-bit accesses to 64-bit PtrQueue::_index 
Reviewed-by: roland, tschatzl
 2015-05-06 09:21:10 +02:00
Stefan Karlsson
7ede39f590 8079275: Remove CollectedHeap::use_parallel_gc_threads 
Reviewed-by: sjohanss, kbarrett
 2015-05-04 15:02:37 +02:00
Jungwoo Ha
00f9d96a8b 8079091: Remove dictionary NULL check on common path of BlockFreeList methods 
Reviewed-by: kbarrett, stefank, dholmes, jmasa
 2015-05-01 10:51:00 -07:00
Jesper Wilhelmsson
ca69eddba5 Merge 2015-05-04 17:10:50 +02:00
Per Lidén
8986235472 8079148: Fix incorrect include guards 
Reviewed-by: stefank, ehelin
 2015-05-04 09:24:03 +02:00
Kim Barrett
0227995013 8075215: SATB buffer processing found reclaimed humongous object 
Don't assume SATB buffer entries are valid objects

Reviewed-by: brutisso, ecaspole
 2015-05-01 17:38:12 -04:00
Stefan Johansson
20689e5397 8078897: Clean out unused code in G1MMUTracker 
Reviewed-by: brutisso, jwilhelm, drwhite
 2015-04-30 10:14:26 +02:00
Eric Caspole
c120339bf0 8078405: Heap decommit failed in TestShrinkAuxiliaryData tests 
Modified test so options in the code are after the options from the environment, so -ExplicitGCInvokesConcurrent is always used.

Reviewed-by: tschatzl, kbarrett
 2015-04-29 15:25:41 -04:00
Dmitry Fazunenko
f10e4ec0a6 8073476: G1 logging ignores changes to PrintGC* flags via MXBeans 
Reviewed-by: brutisso, jwilhelm
 2015-04-29 15:32:05 +04:00
Derek White
a9a83a919f 8076995: gc/ergonomics/TestDynamicNumberOfGCThreads.java failed with java.lang.RuntimeException: 'new_active_workers' missing from stdout/stderr 
Reviewed-by: brutisso, jmasa, jwilhelm
 2015-04-29 09:59:51 +02:00
Coleen Phillimore
01aedea8fc Merge 2015-04-29 02:35:29 +02:00
Nils Eliasson
fae244a8b0 8077590: windows_i586_6.2-product-c2-runThese8_Xcomp_vm failing after win compiler upgrade 
Add /arch:IA32 flag to windows ia32 builds to force x87 codepath

Reviewed-by: kvn, dholmes
 2015-04-28 14:46:19 -07:00
Christian Tornqvist
8923c30225 8077994: [TESTBUG] Exclude compiler/floatingpoint/ModNaN.java 
Reviewed-by: hseigel, ccheung
 2015-04-28 14:45:57 -07:00
Jesper Wilhelmsson
ab61943776 Merge 2015-04-28 23:37:11 +02:00
Coleen Phillimore
d380c068d5 Merge 2015-04-28 23:04:16 +02:00
Coleen Phillimore
8a788d57db 8068352: Move virtualspace.* out of src/share/vm/runtime to memory directory 
Move virtualspace.* out of src/share/vm/runtime to memory directory

Reviewed-by: brutisso, sgehwolf, stefank, sspitsyn
 2015-04-28 16:46:39 -04:00
Sangheon Kim
e207b18f10 8073204: Determining the desired PLAB size adjusts to the the number of threads at the wrong place 
Calculate the desired PLAB value for a single thread and then return desired PLAB size according to the current number of threads when needed

Reviewed-by: ysr, jwilhelm, tschatzl
 2015-04-28 12:02:50 -07:00
Staffan Larsen
dbc0cc5b38 Merge 2015-04-28 20:02:31 +02:00
Stefan Karlsson
6dde0580a0 Merge 2015-04-28 12:17:56 +00:00
Yasumasa Suenaga
649f4e881e 8076212: AllocateHeap() and ReallocateHeap() should be inlined 
NMT with detail option reports incorrect caller address on Linux.

Reviewed-by: dholmes, coleenp
 2015-04-28 19:04:39 +09:00
Goetz Lindenmaier
ad5f4f4f84 8078595: [TESTBUG] Fix runtime/StackGuardPages/testme.sh to deal with 64k pages 
Reviewed-by: dholmes
 2015-04-28 03:27:10 -04:00
Ingemar Åberg
62049de8e0 8074016: Add convenient way of adding custom test targets to hotspot's test makefile 
Moved the line including the custom testlist to after variables are defined, allowing custom rules to use them

Reviewed-by: erikj, sla
 2015-04-28 07:59:18 +02:00
Serguei Spitsyn
f7c143cbb2 8073705: more performance issues in class redefinition 
Optimize the method pointer adjustments for prev klass versions and MNT

Reviewed-by: dcubed, coleenp
 2015-04-27 19:51:00 -07:00
Christian Thalinger
8cb760c280 8022853: add ability to load uncompressed object and Klass references in a compressed environment to Unsafe 
Reviewed-by: coleenp, jrose, kvn
 2015-04-27 09:02:41 -07:00
Christian Tornqvist
021adf731b Merge 2015-04-27 14:41:49 +02:00
Thomas Schatzl
e08169c253 8073632: Make auxiliary data structures know their own translation factor 
Auxiliary data structures should have knowledge of their own requirements for virtual memory reservations instead of getting these values directly from various places.

Reviewed-by: stefank, kbarrett
 2015-04-27 10:04:26 +02:00
Stefan Karlsson
f171cd3a86 8078601: print_concurrent_locks should be guarded with INCLUDE_SERVICES 
Reviewed-by: mgronlun, sla, dholmes
 2015-04-27 09:51:13 +02:00
Stefan Karlsson
f7ea0b72eb 8076177: Remove usage of stack.inline.hpp functions from taskqueue.hpp 
Reviewed-by: brutisso, goetz
 2015-04-27 09:51:06 +02:00
Bengt Rutisson
6d5aa2af43 8078613: HAS_BEEN_MOVED has been moved 
Reviewed-by: stefank, sjohanss
 2015-04-27 09:08:07 +02:00
Andrew Haley
a4c5e8666b 8078621: AARCH64: Fails to build without precompiled headers 
Fix #includes.

Reviewed-by: kvn
 2015-04-24 16:28:29 +01:00
Andrew Haley
d432c4f177 Merge 2015-04-24 16:19:59 +01:00
Ed Nevill
650d8b7cb6 8075930: AARCH64: Use FP Register in C2 
Modify to allow C2 to allocate FP (R29) as a general register

Reviewed-by: aph, kvn, dlong
 2015-04-24 11:01:37 +00:00
Goetz Lindenmaier
6d705e6978 8078593: [TESTBUG] ppc: Enable jtreg tests for new features 
Also fix a ppc issue in test_env.sh

Reviewed-by: kvn
 2015-04-24 10:49:38 +02:00
Michael C Berg
a880f3d139 8078563: Restrict reduction optimization 
Reviewed-by: kvn, twisti
 2015-04-29 15:34:04 -07:00
Volker Simonis
c87659b9f2 8079280: Fix format warning/error in vm_version_ppc.cpp 
Reviewed-by: stefank
 2015-05-04 18:41:53 +02:00
Staffan Larsen
07f28ae897 8078519: Can't run SA tools from a non-images build 
Reviewed-by: mchung, alanb, dsamersoff
 2015-04-24 09:07:21 +02:00
Lana Steuck
7247553019 Merge 2015-04-23 16:11:17 -07:00
Calvin Cheung
22611f6936 Merge 2015-04-23 14:09:59 -07:00
Christian Tornqvist
b650eebda9 8078383: [TESTBUG] Merge hotspot_runtime and hotspot_runtime_closed in jprt test set 
Reviewed-by: mseledtsov, dholmes
 2015-04-23 12:47:23 -07:00
Christian Tornqvist
2c1171b8f4 8078435: [TESTBUG] runtime/CommandLine/TestVMOptions.java fails when running with an OpenJDK build 
Reviewed-by: mseledtsov, hseigel
 2015-04-23 12:46:42 -07:00
Christian Tornqvist
c5e91d59ee Merge 2015-04-23 19:01:07 +00:00
David Katleman
605f7470bd Added tag jdk9-b61 for changeset 09af07f9398c 2015-04-23 10:43:31 -07:00
Christian Tornqvist
05c56c176b Merge 2015-04-23 17:14:55 +00:00
Andrew Dinn
294d9dce7f 8078263: AARCH64: Volatile fields should be accessed with ldar and stlr 
Ad file rules now generate load acquire and store release for volatile accesses

Reviewed-by: kvn
 2015-04-23 17:53:38 +01:00
Kim Barrett
9a590b01f4 Merge 2015-04-23 16:44:07 +00:00
Thomas Stuefe
301298546c 8077276: allocating heap with UseLargePages and HugeTLBFS may trash existing memory mappings (linux) 
Remove MAP_FIXED from initial mapping allocation; add tests

Reviewed-by: stefank, coleenp
 2015-04-23 18:00:50 +02:00
Alexander Kulyakthin
462f735dac 8067013: Rename the com.oracle.java.testlibary package 
Reviewed-by: dholmes, gtriantafill, sla
 2015-05-04 16:30:07 +02:00
Calvin Cheung
4c99a3031d Merge 2015-05-02 18:40:37 -07:00
Katja Kantserova
d3c1eacc93 8079120: serviceability/dcmd/gc/HeapDumpAllTest.java: compilation failed 
Reviewed-by: sla
 2015-05-01 09:40:08 +02:00
Thomas Stuefe
e68705a3f8 8078628: linux-zero does not build without precompiled header 
Add missing includes

Reviewed-by: coleenp, stefank, sgehwolf
 2015-04-30 09:09:01 +02:00
Christian Tornqvist
699feeda58 8079112: [TESTBUG] hotspot_jprt group in TEST.groups refers to non-existent groups 
Reviewed-by: gtriantafill, coleenp, dholmes
 2015-04-30 04:01:13 -07:00
Serguei Spitsyn
0096dd6154 8076579: Popping a stack frame after exception breakpoint sets last method param to exception 
Null the InterpreterRuntime::member_name_arg_or_null return value when it is necessary

Reviewed-by: jbachorik, coleenp, twisti
 2015-04-29 17:14:40 -07:00
Christian Tornqvist
e87545938c 8078558: [TESTBUG] Merge hotspot_wbapitest with existing jtreg jprt job 
Reviewed-by: mikael, lfoltan, hseigel
 2015-04-29 07:03:49 -07:00
Katja Kantserova
fbc3e76d86 8059047: Extract parser/validator from jhat for use in tests 
Reviewed-by: sla
 2015-04-28 14:36:31 +02:00
Severin Gehwolf
f381346db0 8078504: Zero fails to build 
Reviewed-by: kvn, simonis
 2015-04-23 17:42:06 +02:00
Kim Barrett
878cf5e641 8031401: Remove unused code in the reference processor 
Assume pending_list uses discovered field and remove resulting dead code.

Reviewed-by: brutisso, pliden
 2015-04-23 11:26:32 -04:00
Roland Westrelin
cb19c4b63a 8078444: compiler/arraycopy/TestArrayCopyNoInitDeopt.java fails with exception 'm2 not deoptimized' 
Some platform don't have speculative types

Reviewed-by: kvn
 2015-04-23 16:38:08 +02:00
Zoltan Majo
4a038936e3 Merge 2015-04-27 11:01:29 +02:00
Zoltan Majo
a452b030ce 8068945: Use RBP register as proper frame pointer in JIT compiled code on x86 
Introduce the PreserveFramePointer flag to control if RBP is used as the frame pointer or as a general purpose register.

Reviewed-by: kvn, roland, dlong, enevill, shade
 2015-04-27 10:49:43 +02:00
Jesper Wilhelmsson
e8a6f321c1 Merge 2015-04-23 16:09:21 +02:00
Andrey Zakharov
d50c630d1b 8073669: gc/TestSoftReferencesBehaviorOnOOME.java times out in nightlies 
Changed test scenario to more straight-forward one, added tricks to prevent compiler optimizations and added checks when OOME didn't thrown as expected.

Reviewed-by: tschatzl, jwilhelm
 2015-04-23 15:54:47 +02:00
Goetz Lindenmaier
879707ab31 8078482: ppc: pass thread to throw_AbstractMethodError 
Also improve check for Safepoints in signal handler.

Reviewed-by: kvn, simonis
 2015-04-23 09:27:02 +02:00
Christian Tornqvist
4a6024895d 8077529: [TESTBUG] Remove hotspot.internalvmtests from jprt config 
Reviewed-by: mikael, sla
 2015-04-22 13:58:42 -07:00
Kim Barrett
5f1b96662a 8078023: verify_no_cset_oops found reclaimed humongous object in SATB buffer 
Removed no longer valid checking of SATB buffers

Reviewed-by: jmasa, pliden
 2015-04-22 14:06:49 -04:00
Aleksey Shipilev
dc67bb0a0e 8076987: C1 should support conditional card marks (UseCondCardMark) 
Reviewed-by: iveresov, roland
 2015-04-22 19:10:03 +03:00
Vladimir Ivanov
b30f24676e 8078309: compiler/jsr292/MHInlineTest.java failed with java.lang.RuntimeException: 'MHInlineTest$A::protected_x (3 bytes) virtual call' found in stdout 
Reviewed-by: jrose
 2015-04-22 21:33:55 +03:00
Michail Chernov
689d9a58b1 8071462: Remove G1ParGCAllocator::alloc_buffer_waste 
Removed G1ParGCAllocator::alloc_buffer_waste, added method to obtain waste

Reviewed-by: tschatzl, sjohanss
 2015-04-22 17:05:00 +02:00
Stefan Johansson
ace7f7933e 8077836: Make sure G1ParGCAllocBuffer are marked as retired 
Reviewed-by: tschatzl, pliden
 2015-04-22 12:58:10 +02:00
Stefan Karlsson
7d01ef4a6e 8078345: Move PSParallelCompact::mark_and_push to ParCompactionManager 
Reviewed-by: jwilhelm, brutisso
 2015-04-22 10:31:15 +02:00
Thomas Schatzl
f3e710a50e 8076541: Parallel GC registers Java heap twice to NMT 
Remove the superfluous call to MemTracker::record_virtual_memory_type() and also a superfluous check whether the space has been successfully reserved.

Reviewed-by: pliden, jmasa
 2015-04-22 09:39:38 +02:00
Stefan Karlsson
9631881fe3 8078341: Remove the unused PSParallelCompact::_updated_int_array_klass_obj 
Reviewed-by: ehelin, tschatzl
 2015-04-22 09:09:42 +02:00
Stefan Karlsson
4357348f6f 8078340: Remove the unused PSParallelCompact::KeepAliveClosure 
Reviewed-by: ehelin, tschatzl
 2015-04-22 08:29:39 +02:00
Shanliang Jiang
137a04308f 8078144: many nightly tests failed due to NoSuchMethodError: sun.management.ManagementFactoryHelper.getDiagnosticMXBean 
Reviewed-by: alanb, sla
 2015-04-21 10:23:13 +02:00
Goetz Lindenmaier
d65074da2c 8078243: Fix include of stack.inline.hpp in taskqueue.hpp 
Reviewed-by: stefank, tschatzl
 2015-04-21 10:14:35 +02:00
Dmitry Dmitriev
dba5d6fdc5 8074026: Deprecated UseBoundThreads, DefaultThreadPriority and NoYieldsInMicrolock VM options still defined in globals.hpp 
Reviewed-by: dholmes, mseledtsov
 2015-04-20 22:07:09 -04:00
David Holmes
650fe66a1b 8077674: BSD build failures due to undefined macros 
Reviewed-by: dsamersoff, kbarrett, hseigel
 2015-04-20 21:32:28 -04:00
Stefan Karlsson
be6e9b9f50 8042891: Format issues embedded in macros for two g1 source files 
Reviewed-by: brutisso, tschatzl
 2015-04-20 13:34:04 +02:00
Per Lidén
e4a699552a 8068582: UseSerialGC not always set up properly 
Reviewed-by: jmasa, brutisso, sjohanss
 2015-04-20 08:53:08 +02:00
Bengt Rutisson
0d5c04e00d 8078156: G1: Remove dead code PrintObjsInRegionClosure 
Reviewed-by: tschatzl, sjohanss
 2015-04-20 16:18:02 +02:00
Jesper Wilhelmsson
f2ac065c42 Merge 2015-04-20 14:26:54 +02:00
Andrew Haley
a22fc004de 8077308: Fix warning: increase O_BUFLEN in ostream.hpp -- output truncated 
Reviewed-by: dholmes, hseigel
 2015-04-17 22:50:10 -04:00
Christian Tornqvist
1314bfbc94 Merge 2015-04-17 23:55:04 +00:00
Christian Tornqvist
06aabb4769 8077608: [TESTBUG] Enable Hotspot jtreg tests to run in agentvm mode 
Reviewed-by: sla, gtriantafill
 2015-04-17 16:12:16 -07:00
Calvin Cheung
7bb3af5d16 Merge 2015-04-17 14:37:20 -07:00
Kim Barrett
c9ebd949ea 8078021: SATB apply_closure_to_completed_buffer should have closure argument 
Apply closure directly, eliminating registration.

Reviewed-by: stefank, tschatzl
 2015-04-17 13:49:04 -04:00
Mikael Vidstedt
ef932e7b22 8078017: Introduce hotspot_basicvmtest 
Reviewed-by: dholmes, kvn
 2015-04-17 16:08:41 -07:00
Lana Steuck
1898f0ed83 Merge 2015-04-17 10:24:06 -07:00
Stefan Karlsson
38b7c6db82 Merge 2015-04-17 17:10:38 +00:00
David Katleman
6f2f110804 Added tag jdk9-b60 for changeset b45086ad81ed 2015-04-17 09:59:43 -07:00
Eric Caspole
00b87ab5d1 8077265: Modify assert to help debug JDK-8068448 
Added relevant asserts on covered_region for allocation methods in psOldGen.hpp

Reviewed-by: tschatzl, stefank
 2015-04-17 10:08:32 -04:00
Goetz Lindenmaier
4160686d59 8078048: Fix non-pch build after "8076457: Fix includes of inline.hpp in GC code" 
Reviewed-by: stefank, ehelin
 2015-04-17 11:46:56 +02:00
Shanliang Jiang
38e3be4c28 8042901: Allow com.sun.management to be in a different module to java.lang.management 
Reviewed-by: mchung, dfuchs, erikj, jbachorik
 2015-04-17 10:53:31 +02:00
Stefan Karlsson
5a66ebc90c 8077936: Remove the unused java_lang_invoke_CallSite::target_volatile 
Reviewed-by: vlivanov, jrose
 2015-04-17 10:46:41 +02:00
Bengt Rutisson
ed2ed17291 8077938: Remove TraceMarkSweep 
Reviewed-by: sjohanss, jmasa
 2015-04-17 08:09:41 +02:00
Vladimir Kozlov
b9c00b1904 Merge 2015-04-16 14:05:48 -07:00
Daniel D. Daugherty
32a8aa9ade Merge 2015-04-16 19:27:43 +00:00
Daniel D. Daugherty
61f27a0290 Merge 2015-04-16 17:57:18 +00:00
Harold Seigel
6efc431778 Merge 2015-04-16 17:44:26 +00:00
Daniel D. Daugherty
884f0d320f 8073165: Contended Locking fast exit bucket 
JEP-143/JDK-8073165 Contended Locking fast exit bucket

Co-authored-by: Dave Dice <dave.dice@oracle.com>
Co-authored-by: Karen Kinnear <karen.kinnear@oracle.com>
Reviewed-by: dholmes, acorn, dice, dcubed
 2015-04-16 08:23:26 -07:00
Max Ockner
1e5e03d8e7 8073989: Deprecated integer options are considered as invalid instead of deprecated in Java 9 
Deprecated integer options are now recognized as being deprecated.

Reviewed-by: dholmes, hseigel, ddmitriev
 2015-04-16 11:00:10 -04:00
Max Ockner
f272493a76 8029630: Thread id should be displayed as a hex number in error report 
Thread id is now displayed as a hex number in error report.

Reviewed-by: dholmes, hseigel, stuefe
 2015-04-16 10:30:59 -04:00
Yumin Qi
d30de5ab31 8074354: Make CreateMinidumpOnCrash a new name and available on all platforms 
Rename CreateMinidumpOnCrash which is used only for Windows as CreateCoredumpOnCrash and make it available for all platforms. Changed order for dumping core on Windows to be similar on other platforms. Also reviewed by thomas.stuefe@gmail.com

Co-authored-by: Thomas Stuefe <thomas.stuefe@gmail.com>
Reviewed-by: dcubed
 2015-04-15 17:34:28 -07:00
Kim Barrett
763048052f 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
Joseph Provino
d27e6d731e 8074545: Rename and clean up the ParGCAllocBuffer class 
Rename ParGCAllocBuffer to PLAB and rename affected files.

Reviewed-by: tschatzl, kbarrett
 2015-04-15 11:42:20 -04:00
Per Lidén
4fbfdfe87b 8077417: Cleanup of Universe::initialize_heap() 
Reviewed-by: stefank, kbarrett
 2015-04-16 15:31:20 +02:00
Per Lidén
817138c4f9 Merge 2015-04-16 10:38:06 +00:00
Per Lidén
82de4945ac 8077415: Remove duplicate variables holding the CollectedHeap 
Reviewed-by: stefank, kbarrett
 2015-04-16 09:28:18 +02:00
Bengt Rutisson
f8c508af0f 8077841: G1: Remove PrintReachable support 
Reviewed-by: stefank, tschatzl
 2015-04-16 09:16:19 +02:00
Bengt Rutisson
fdcc47e443 8077873: G1: Remove G1SATBPrintStubs 
Reviewed-by: kbarrett, tschatzl
 2015-04-16 09:13:14 +02:00
Kim Barrett
beede94977 8075466: SATB queue pre-filter verify found reclaimed humongous object 
Removed pre-filter verify, and made filtering more careful.

Reviewed-by: brutisso, tschatzl
 2015-04-15 16:37:57 -04:00
Igor Ignatyev
71fcf1be02 Merge 2015-04-15 11:23:06 +00:00
Goetz Lindenmaier
5827e6ce0f 8077838: Recent developments for ppc 
Power 8 recognition and instructions, math.*Exact intrinsics and rtm, C2 optimizations

Reviewed-by: kvn, simonis
 2015-04-15 12:44:56 +02:00
Igor Ignatyev
8fa30e8884 Merge 2015-04-15 09:49:50 +00:00
Roland Westrelin
cb7a08139b 8074676: java.lang.invoke.PermuteArgsTest.java fails with "assert(is_Initialize()) failed: invalid node class" 
After guards in Arrays.copyOf() intrinsic, control may become top

Reviewed-by: kvn, vlivanov
 2015-04-15 11:01:56 +02:00
Staffan Larsen
47d774ab34 8077364: "if( !this )" construct prevents build on Xcode 6.3 
Reviewed-by: stefank, simonis
 2015-04-15 09:34:46 +02:00
Sangheon Kim
7d99c72512 8077710: BACKOUT - java hangs with -XX:ParallelGCThreads=0 -XX:+ExplicitGCInvokesConcurrent options 
Removed unnecessary guards.

Reviewed-by: stefank, jwilhelm
 2015-04-14 09:44:06 -07:00
Andrew Haley
d81e78e8bc 8077615: AARCH64: Add C2 intrinsic for BigInteger::multiplyToLen() method 
Add C2 intrinsic for BigInteger::multiplyToLen() on AArch64.

Reviewed-by: kvn
 2015-04-14 11:43:18 +01:00
Michael Haupt
1cbf641d91 8076461: JSR292: remove unused native and constants 
Reviewed-by: jrose, vlivanov
 2015-04-14 18:16:10 +03:00
Vladimir Ivanov
5ff12acb9d 8062280: C2: inlining failure due to access checks being too strict 
Reviewed-by: kvn
 2015-04-14 18:11:06 +03:00
Vladimir Ivanov
ce40bf07b2 8057919: Class.getSimpleName() should work for non-JLS compliant class names 
Reviewed-by: dholmes, jrose
 2015-04-14 18:03:43 +03:00
Bengt Rutisson
8e2f1d5560 8077403: Remove guarantee from GenCollectedHeap::is_in() 
Reviewed-by: mgerdin, jmasa
 2015-04-14 11:24:03 +02:00
Stefan Karlsson
06b8ac7d74 8077420: Build failure with SS12u4 
Reviewed-by: dholmes, lfoltan
 2015-04-14 11:40:13 +02:00
Cheleswer Sahu
f93a647092 8072863: Replace fatal() with vm_exit_during_initialization() when an incorrect class is found on the bootclasspath 
Reviewed-by: dholmes, coleenp
 2015-04-13 23:04:02 -07:00
Goetz Lindenmaier
af1efee490 8077618: Move rtmLocking.cpp to shared directory 
Reviewed-by: dholmes, kvn
 2015-04-13 18:49:59 -07:00
Christian Tornqvist
74a8303c24 Merge 2015-04-10 15:18:45 +00:00
Dmitry Samersoff
19d7e33b10 8044416: serviceability/sa/jmap-hashcode/Test8028623.java fails with AssertionFailure: can not get class data for java/lang/UNIXProcess$Platform$$Lambda 
Lambda object is not counted when SA builds class data cache but is reached inside live region.

Reviewed-by: sla, jbachorik
 2015-04-10 05:22:56 -07:00
Lana Steuck
53fb10020b Merge 2015-04-09 17:38:28 -07:00
David Katleman
dca9f784cb Added tag jdk9-b59 for changeset 174027605384 2015-04-09 06:40:12 -07:00
Evgeniya Stepanova
89649d21af 8026043: Add regression test for JDK-8000831 
Reviewed-by: mchung
 2015-04-09 14:16:04 +03:00
Jon Masamitsu
5285c9ea86 8077301: Optimized build is broken 
Reviewed-by: kbarrett, brutisso
 2015-04-13 11:01:29 -07:00
Per Lidén
ca9afd25f6 8077413: Avoid use of Universe::heap() inside collectors 
Reviewed-by: stefank, kbarrett
 2015-04-13 15:47:48 +02:00
Mikael Gerdin
f078697a45 8077400: Unnecessary and incorrect "Code Cache Roots" G1 log entry 
Reviewed-by: tschatzl, brutisso, sangheki
 2015-04-10 13:58:36 +02:00