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12255 Commits

Author SHA1 Message Date
Kim Barrett
c0c4200524 8166583: Add oopDesc::klass_or_null_acquire() 
Added new function.

Reviewed-by: dholmes, tschatzl
 2016-09-23 18:23:12 -04:00
Alejandro Murillo
630f133f17 Merge 2016-09-23 13:44:01 -07:00
Mandy Chung
5460376f61 8157464: Disallow StackWalker.getCallerClass() be called by caller-sensitive method 
Reviewed-by: bchristi, coleenp, dfuchs, sspitsyn
 2016-09-14 11:53:20 -07:00
Jon Masamitsu
cc223fcb91 8161029: GPL header missing comma after year 
Reviewed-by: kbarrett, ehelin
 2016-09-13 16:18:44 -07:00
Harold Seigel
228097de7c 8149607: [Verifier] Do not verify pop, pop2, swap, dup* against top 
Throw VerifyError exception if type top is illegally popped from the stack.

Reviewed-by: coleenp, acorn, ddmitriev
 2016-09-14 10:02:49 -04:00
George Triantafillou
d624da8942 8165889: Remove jdk.test.lib.unsafe.UnsafeHelper 
Remove use of setAccessible() to get Unsafe.

Reviewed-by: shade, lfoltan
 2016-09-14 08:17:50 -04:00
Serguei Spitsyn
08cc021f41 Merge 2016-09-13 21:29:30 +00:00
Serguei Spitsyn
fadbcc36d7 Merge 2016-09-13 20:17:46 +00:00
Serguei Spitsyn
c702b1312c 8165681: ClassLoad and ClassPrepare JVMTI events are missed in the start phase 
Add the events bits to the early events bits

Reviewed-by: dholmes, dsamersoff
 2016-09-13 13:10:42 -07:00
Chris Plummer
69c242a5cb Merge 2016-09-13 18:22:21 +00:00
Chris Plummer
7d78c51cd8 Merge 2016-09-13 17:22:28 +00:00
Robbin Ehn
2a22a8359b Merge 2016-09-13 19:17:21 +02:00
Max Ockner
91140d95d2 Merge 2016-09-13 18:19:05 +02:00
Max Ockner
6b056f929d 8163014: Mysterious/wrong value for "long" frame local variable on 64-bit 
The high byte of a long variable on a 64-bit platform is now zeroed when it is pushed to stack.

Reviewed-by: coleenp, dlong
 2016-09-13 11:04:29 -04:00
Thomas Schatzl
c719b0171c 8164948: Initializing stores of HeapRegions are not ordered with regards to their use in G1ConcurrentMark 
Add a storestore barrier before publishing newly initialized HeapRegion instances, and place a loadload barrier before use of members.

Reviewed-by: sjohanss, sangheki
 2016-09-13 11:32:45 +02:00
David Simms
1c2da5f5ed 8164086: Checked JNI pending exception check should be cleared when returning to Java frame 
Transitions to Java clear the pending pointer

Reviewed-by: dholmes, neliasso, coleenp
 2016-09-13 09:04:44 +02:00
Poonam Bajaj
e3245f1900 Merge 2016-09-12 18:59:13 +00:00
Poonam Bajaj
2347610827 8165493: SA: Add method in GrowableArray.java to be able to access the 'data' field 
Reviewed-by: dholmes, dsamersoff, egahlin
 2016-09-12 17:18:19 +00:00
Christian Tornqvist
22d512c0ed 8165881: Backout JDK-8164913 
Reviewed-by: hseigel
 2016-09-12 13:16:39 -04:00
Stefan Johansson
f6a7898995 8114823: G1 doesn't honor request to disable class unloading 
Reviewed-by: tschatzl, mgerdin
 2016-09-12 16:34:36 +02:00
Alejandro Murillo
a59ec11276 Merge 2016-09-10 12:18:31 -07:00
Dean Long
45204fc0bf Merge 2016-09-08 23:43:45 -04:00
Lana Steuck
9525f089b5 Added tag jdk-9+135 for changeset 967c7d5073aa 2016-09-08 21:11:53 +00:00
Kirill Zhaldybin
4eab390a81 8165601: Convert arrayOopDesc_test to Gtest 
Reviewed-by: coleenp, iignatyev
 2016-09-08 18:41:10 +03:00
Kirill Zhaldybin
6075eea505 8165433: Convert Test_linked_list to Gtest 
Reviewed-by: coleenp, dholmes, iignatyev
 2016-09-08 15:23:05 +03:00
Erik Helin
be6cc69504 8165455: Tracing events for G1 have incorrect metadata 
Reviewed-by: egahlin, tschatzl
 2016-09-08 12:30:38 +02:00
Thomas Schatzl
1075dcd335 8165313: Inserting freed regions during Free Collection Set serial phase takes very long on huge heaps 
Sort the collection set in ascending order so that the optimization when adding free regions can be exploited.

Reviewed-by: sjohanss, mgerdin
 2016-09-12 09:34:51 +02:00
Alejandro Murillo
4c5520208b Merge 2016-09-10 12:23:52 -07:00
Harold Seigel
37c77e03d3 8165634: Support multiple --add-modules options on the command line 
Use numbered properties for --add-module options so that multiple --add-module options can be supported.

Reviewed-by: coleenp, gziemski, lfoltan, ccheung
 2016-09-10 08:25:51 -04:00
Daniel D. Daugherty
ddb3cd1998 Merge 2016-09-09 19:41:41 +00:00
Daniel D. Daugherty
097b1f1495 Merge 2016-09-09 11:23:59 -07:00
Ron Durbin
2bb3bc6449 8140520: segfault on solaris-amd64 with "-XX:VMThreadStackSize=1" option 
Split the single thread_min_stack_allowed into three distinct values (java_thread_min_stack_allowed, compiler_thread_min_stack_allowed and vm_internal_thread_min_stack_allowed) on non-Windows platforms.

Reviewed-by: dcubed, gthornbr, dholmes, coleenp, fparain, aph
 2016-09-09 11:14:57 -07:00
Alexander Vorobyev
d22c8d1b01 8146128: compiler/cpuflags/TestAESIntrinsicsOnSupportedConfig timeouts 
Test settings were changes in order to avoid timeouts

Reviewed-by: kvn
 2016-09-09 19:30:08 +03:00
Serguei Spitsyn
98babf0899 Merge 2016-09-09 06:44:31 +00:00
Yasumasa Suenaga
7a341735fe 8164913: JVMTI.agent_load dcmd should show useful error message 
Show useful error message

Reviewed-by: dholmes, dsamersoff, sspitsyn
 2016-09-08 23:38:56 -07:00
Rachel Protacio
180c089047 Merge 2016-09-06 22:52:35 +02:00
Rachel Protacio
a8147854b7 8161224: CONSTANT_NameAndType_info permits references to illegal names and descriptors 
Enforces proper format checking for NameAndType string content, and that the checking occurs even when not referenced in classfile

Reviewed-by: coleenp, hseigel, ddmitriev
 2016-09-06 16:29:32 -04:00
Michael Berg
89f7f6f4b3 8164989: Inflate and compress intrinsics produce incorrect results with avx512 
Disabled avx512 for compress and reastrict using of inflate.

Reviewed-by: kvn
 2016-09-06 09:59:25 -07:00
Martin Doerr
38eb4a4f6f 8165489: Missing G1 barrier in Unsafe_GetObjectVolatile 
Add missing barrier, sharing code with Unsafe_GetObject.

Reviewed-by: kbarrett, mgerdin, pliden
 2016-09-06 13:01:27 +02:00
Alejandro Murillo
b56e8054a3 Merge 2016-09-16 13:15:01 -07:00
Gerard Ziemski
ba4a3fbd20 8136766: Enable ThreadStackSize range test 
Re-enabled max range check for StackSize runtime options

Reviewed-by: dcubed
 2016-09-16 12:09:53 -05:00
Thomas Schatzl
317f1aa044 8157952: Parallelize Memory Pretouch 
Use multiple threads to pretouch memory using -XX:+AlwaysPreTouch to use more memory bandwidth

Reviewed-by: jmasa, sangheki
 2016-09-16 11:33:47 +02:00
Kim Barrett
b77d0de3d9 8165808: Add release barriers when allocating objects with concurrent collection 
Add release_set_klass, use in slow-path allocators.

Reviewed-by: jmasa, dholmes
 2016-09-15 12:10:43 -04:00
Thomas Schatzl
94bbcbd378 8159422: Very high Concurrent Mark mark stack contention 
Decrease contention on mark stack by splitting locks, and minimizing the amount of time these locks are held. Improve mark stack management.

Reviewed-by: kbarrett, mgerdin, eosterlund
 2016-09-15 16:44:19 +02:00
Alexander Kulyakhtin
8a329d56cf 8165017: Additional test coverage of the JDWP CLASSLOADER and MODULE commands 
A new JDWP test

Reviewed-by: sspitsyn
 2016-09-14 16:20:54 +03:00
Jini George
21f3d1ae5f 8027920: SA: Add default methods to InstanceKlass 
Add default methods to InstanceKlass to enable SA to inspect default methods

Reviewed-by: dsamersoff, iklam
 2016-09-15 10:19:11 +03:00
Sharath Ballal
848db998d9 8165114: stale reference to hotspot test Test8028623.java 
Remove Test8028623.java from hotspot/test/TEST.groups

Reviewed-by: sla, dholmes
 2016-09-06 09:54:45 +03:00
Martin Doerr
02654e7d3d 8165018: Missing memory barrier for PPC64 in Unsafe_GetObjectVolatile 
Reviewed-by: kbarrett, dholmes
 2016-09-05 20:40:08 -04:00
Kirill Zhaldybin
616083ca76 8165439: Convert Test_TempNewSymbol to GTest 
Reviewed-by: dholmes, coleenp
 2016-09-05 20:31:03 +03:00
Mikael Gerdin
50fb03349c 8161079: Default heap size causes native memory exhaustion on 32 bit Windows 
Reviewed-by: tschatzl, sjohanss
 2016-09-02 16:45:16 +02:00
David Holmes
37b36db885 Merge 2016-09-07 23:17:24 +02:00
David Holmes
1a8f8e22f1 8165153: Crash in rebuild_cpu_to_node_map 
Use processor_count(), not active_processor_count() to determine physical number of CPUs

Reviewed-by: rehn, cjplummer
 2016-09-07 16:43:32 -04:00
Coleen Phillimore
49d869c03c Merge 2016-09-07 19:29:01 +00:00
Coleen Phillimore
3c2621dbdd 8165246: [REDO] InstanceKlass::_previous_version_count goes negative 
Make _has_previous_version a boolean that is set to true when previous version of a class is added or during class unloading call to purge_previous_versions

Reviewed-by: gtriantafill, dcubed, sspitsyn
 2016-09-07 15:25:21 -04:00
Frederic Parain
a900715bbf 8137035: nsk/stress/stack/stack tests got EXCEPTION_STACK_OVERFLOW on Windows 64 bit 
Reviewed-by: dholmes, dcubed, coleenp
 2016-09-07 12:52:20 -04:00
Marcus Larsson
be0d2c98ed Merge 2016-09-07 15:21:45 +02:00
Marcus Larsson
af30b26344 8165226: Bad -Xloggc: arguments crashes the VM 
Reviewed-by: dsamersoff, sjohanss
 2016-09-07 14:36:44 +02:00
Harold Seigel
e8e6415b7a 8058575: IllegalAccessError trying to access package-private class from VM anonymous class 
Put anonymous classes in unnamed package into host class's package.  Throw exception if host class's package differs from anonymous class.

Reviewed-by: coleenp, acorn
 2016-09-07 07:19:48 -04:00
Thomas Schatzl
c271d83599 8165292: The gc+task logging is repeated a lot, decreasing the usefulness of -Xlog:gc*=info 
Separate number of workers used debugging information from adaptive worker sizing log messages.

Reviewed-by: ehelin, sjohanss, jmasa
 2016-09-07 09:20:10 +02:00
Lana Steuck
14a83e312b Merge 2016-09-02 02:41:12 +00:00
Lana Steuck
f0e3ab9218 Added tag jdk-9+134 for changeset 6efb7e03e19c 2016-09-01 23:20:10 +00:00
Tatiana Pivovarova
a78140b822 8165050: [TESTBUG] tests generated by jittester cannot be run with jtreg 
Reviewed-by: vlivanov
 2016-09-01 20:16:04 +03:00
Dmitrij Pochepko
11bd07c98b 8165244: Unquarantine compiler/jvmci/compilerToVM/ExecuteInstalledCodeTest.java 
Reviewed-by: kvn
 2016-09-01 21:15:12 +03:00
Dmitrij Pochepko
5b11c37fb7 8146096: [TEST BUG] compiler/loopopts/UseCountedLoopSafepoints.java Timeouts 
Reviewed-by: kvn
 2016-09-01 21:13:20 +03:00
Dmitrij Pochepko
20bd3cebb8 8157956: OverflowCodeCacheTest.java fails with Out of space in CodeCache for method handle intrinsic 
Reviewed-by: kvn
 2016-09-01 21:12:07 +03:00
Dean Long
2baffbf490 8156137: SIGSEGV in ReceiverTypeData::clean_weak_klass_links 
Process previous versions in Klass::clean_weak_klass_links()

Reviewed-by: coleenp, sspitsyn, stefank, dcubed
 2016-08-31 12:10:40 -07:00
Harold Seigel
31becdb0d2 Merge 2016-08-31 16:41:01 +00:00
Alejandro Murillo
aecf372724 Merge 2016-08-31 09:22:53 -07:00
Erik Joelsson
992e74a183 8164862: 2 JVMCI tests should not be executed on linux-x86 
Reviewed-by: kvn, gtriantafill
 2016-08-31 16:48:26 +02:00
Harold Seigel
0fd1f32873 8162412: Ignore any System property specified as -Djdk.module that matches reserved module system properties 
Change the checks for module related properties to look for specific properties, not just jdk.module

Reviewed-by: coleenp, gziemski, ddmitriev
 2016-08-31 10:27:32 -04:00
Tatiana Pivovarova
b2c1c48604 8165030: [TESTBUG] ctw failed to build after 8157957 
Reviewed-by: kvn
 2016-08-31 14:47:20 +03:00
Coleen Phillimore
31d8fcc4f9 8164692: InstanceKlass::_previous_version_count goes negative 
Decrement previous_version_count when it's removed from the list.

Reviewed-by: dcubed, dlong, sspitsyn
 2016-08-31 06:35:19 -04:00
Jini George
ab538ab5ed 8163150: SA: CLHSDB printmdo throws an exception with "java.lang.InternalError: missing reason for 22" 
Accounted for the new JVMCI related Deoptimization Reasons.

Reviewed-by: dsamersoff, sla
 2016-08-31 11:47:14 +03:00
Marcus Larsson
23ceda31a0 8164939: GTest LogDecorations.iso8601_time_test fails on macOS 
Reviewed-by: sla, dsamersoff
 2016-08-31 09:38:46 +02:00
Kim Barrett
66706edf15 8156500: Move Reference pending list into VM to prevent deadlocks 
Move reference pending list and locking into VM

Co-authored-by: Per Liden <per.liden@oracle.com>
Reviewed-by: coleenp, dholmes, dcubed, mchung, plevart
 2016-08-30 23:48:16 -04:00
Mandy Chung
d2d5a91ec4 8160851: Remove old launcher module-related options 
Reviewed-by: alanb
 2016-08-30 17:48:27 -07:00
Kirill Zhaldybin
8a4ddec874 8157468: gc/testlibrary contains a lot of duplicated code 
Reviewed-by: dfazunen, iignatyev
 2016-08-30 21:35:56 +03:00
Thomas Schatzl
e3e4334ed2 Merge 2016-09-02 11:18:04 +02:00
Thomas Schatzl
e4f4b40488 8164936: G1 age table printout contains contents from previous GC 
Split tenuring threshold update and printing into two separate parts so that they can be used independently.

Reviewed-by: jmasa, sangheki
 2016-09-02 09:49:10 +02:00
Robbin Ehn
3e07dc6611 8165215: Setting same UL tag multiple times matches wrong tagset 
Reviewed-by: mlarsson, rprotacio
 2016-09-02 08:51:26 +02:00
Kirill Zhaldybin
8b9c8fc1c4 Merge 2016-09-02 01:39:47 +00:00
Coleen Phillimore
157487a153 Merge 2016-09-02 00:08:18 +00:00
Alejandro Murillo
199b53c0b1 Merge 2016-09-01 15:20:56 -07:00
Coleen Phillimore
f03ab592cc 8165268: [BACKOUT] InstanceKlass::_previous_version_count goes negative 
Reviewed-by: dcubed
 2016-09-01 18:02:13 -04:00
Alejandro Murillo
929ce0118a Merge 2016-09-01 14:09:01 -07:00
Kirill Zhaldybin
87d30c0c7d 8164039: Convert test_memset_with_concurrent_readers to GTest 
Reviewed-by: iignatyev, kbarrett
 2016-09-01 20:46:40 +03:00
Kirill Zhaldybin
584c5686be Merge 2016-09-01 18:15:49 +03:00
Goetz Lindenmaier
010d9bf7df 8165315: [ppc] Port "8133749: NMT detail stack trace cleanup" 
Also add methods to check for slow/fastdebug to Platform.java.

Reviewed-by: simonis, cjplummer, dholmes
 2016-08-30 16:08:52 +02:00
Tobias Hartmann
d98c766949 Merge 2016-08-30 13:51:56 +00:00
Patric Hedlin
4010176ca5 8157024: CodeCache JFR events reporting wrong data 
Fix scaling

Reviewed-by: kvn
 2016-08-30 13:53:36 +02:00
Tobias Hartmann
97391177a8 8164480: Crash with assert(handler_address == SharedRuntime::compute_compiled_exc_handler(..) failed: Must be the same 
Exception checking code needs to handle pre-allocated exceptions.

Reviewed-by: dnsimon, kvn
 2016-08-30 13:24:26 +02:00
Alexander Kulyakhtin
4f55b6c7e0 8148103: add more tests for task "Update JDI and JDWP for modules" 
A new JDWP test

Reviewed-by: sspitsyn
 2016-08-30 12:48:03 +03:00
Dmitry Samersoff
69e076a5bb Merge 2016-08-30 09:25:18 +00:00
Zoltan Majo
f9d43be3c4 Merge 2016-08-30 09:01:33 +00:00
Trevor Watson
0ad50cd56b 8141634: Implement VarHandles/Unsafe intrinsics on SPARC 
Implement the appropriate intrinsics on SPARC.

Reviewed-by: kvn, dholmes, zmajo
 2016-08-30 10:50:29 +02:00
Jini George
8445923b1c 8164562: serviceability/sa/TestInstanceKlassSizeForInterface.java: fails with NPE 
Addition of  –XX:+UnlockDiagnosticVMOptions for the test invocation for jcmd and modularization related cleanup

Reviewed-by: dholmes, mchung
 2016-08-30 11:06:25 +03:00
Zoltan Majo
00c9b389f6 8161720: Better byte behavior for off-heap data 
Normalize boolean values read with Unsafe.

Reviewed-by: aph, simonis, jrose, psandoz
 2016-08-30 09:30:16 +02:00
Thomas Schatzl
5258f6573c 8155917: Memory access in free regions during G1 full gc causes regressions in SPECjvm2008 scimark.fft,lu,sor,sparse with 9+116 on Linux-x64 
Do not unnecessarily touch the memory of free regions during the compaction phase in G1 full gc causing some OSes to allocate physical memory for them, decreasing performance in some situations.

Reviewed-by: mgerdin, jmasa
 2016-08-30 09:17:49 +02:00
David Holmes
6db26ca5bf 8158854: Ensure release_store is paired with load_acquire in lock-free code 
Reviewed-by: shade, dcubed, zgu
 2016-08-29 20:13:45 -04:00
Dmitry Fazunenko
56ff858c45 8164660: MinimalVM is not tested with GC tests 
Reviewed-by: jmasa, tschatzl
 2016-08-29 23:04:48 +04:00
Tom Rodriguez
7a6ffc8b52 8161550: [JVMCI] Crash: assert(sig_bt[member_arg_pos] == T_OBJECT) 
Reviewed-by: zmajo
 2016-08-29 17:15:20 +00:00
Kirill Zhaldybin
d871b35f40 8164230: Convert TestCodeCacheRemSet_test to GTest 
Reviewed-by: mgerdin, dfazunen
 2016-08-29 20:15:12 +03:00
Marcus Larsson
99f0753054 8157948: UL allows same log file with multiple file= 
Reviewed-by: dholmes, rehn
 2016-08-29 14:11:22 +02:00
Zoltan Majo
97ed41a8e9 8163880: Constant pool caching of fields inhibited/delayed unnecessarily 
Delay/inhibit constant pool caching of fields only if necessary

Reviewed-by: kvn
 2016-08-29 07:32:37 +02:00
Igor Veresov
2b1aa4e8ae Merge 2016-08-26 14:47:52 -07:00
Alejandro Murillo
15ff5281de Merge 2016-08-26 10:14:14 -07:00
Alejandro Murillo
7b50aee93b Merge 2016-08-26 10:02:47 -07:00
Ioi Lam
e710f3bd8b 8161280: assert failed: reference count underflow for symbol 
Reviewed-by: dholmes, coleenp, kbarrett
 2016-08-26 06:37:34 -07:00
Marcus Larsson
10245a95e3 8150823: UL disables log outputs incorrectly 
Reviewed-by: rehn, sla
 2016-08-26 14:27:41 +02:00
Sharath Ballal
4aea7b3333 8163346: Update jmap-hashcode/Test8028623.java for better diagnostic of timeout 
Update jmap-hashcode/Test8028623.java to use LingeredApp and rename it to jhsdb/HeapDumpTest.java

Reviewed-by: dsamersoff, dholmes
 2016-08-26 13:11:20 +03:00
Lana Steuck
9cbf6bae7c Merge 2016-08-25 22:36:30 +00:00
Lana Steuck
ff0876af59 Added tag jdk-9+133 for changeset cf75dd18b3cd 2016-08-25 21:18:44 +00:00
Jamsheed Mohammed C M
1f57e15997 8158639: C2 compilation fails with SIGSEGV 
Fixed the jvms for callsite traps based on declared signature.

Reviewed-by: kvn, vlivanov, dlong
 2016-08-25 02:10:03 -07:00
Vladimir Ivanov
d536ff4377 8155635: C2: Mixed unsafe accesses break alias analysis 
Reviewed-by: jrose, kvn
 2016-08-25 12:52:18 +03:00
Vladimir Ivanov
bf0209ffa9 8162101: C2: Handle "wide" aliases for unsafe accesses 
Reviewed-by: kvn
 2016-08-25 12:51:10 +03:00
Yasumasa Suenaga
d1eb1ae8ea 8163581: Heap Parameters in HSDB cannot handle G1CollectedHeap 
Reviewed-by: dholmes, sjohanss
 2016-08-25 12:24:05 +09:00
Rachel Protacio
1618785868 Merge 2016-08-25 13:48:42 +00:00
Rachel Protacio
c6c1bee762 8148854: Class names "SomeClass" and "LSomeClass;" treated by JVM as an equivalent 
Added default format checking of class names loaded by the app class loader

Reviewed-by: coleenp, lfoltan
 2016-08-25 09:23:45 -04:00
Christian Tornqvist
820b9e7a16 8164737: Remove Unsafe dependency from ProcessTools 
Reviewed-by: gtriantafill, dholmes
 2016-08-25 08:40:53 -04:00
Dmitry Fazunenko
3ba0af5c09 8164133: Tests gc/arguments/TestAlignmentToUseLargePages.java and gc/cms/TestBubbleUpRef.java use too small heap 
Reviewed-by: jmasa, sangheki, kzhaldyb
 2016-08-25 14:12:09 +04:00
David Holmes
e316907948 8157904: Atomic::cmpxchg for jbyte is missing a fence on initial failure 
Reviewed-by: simonis, aph, kbarrett
 2016-08-24 19:54:03 -04:00
Robbin Ehn
3b1c3587d9 8164208: Update tests with redefine classes UL options and tags​ 
Reviewed-by: coleenp, gtriantafill
 2016-08-24 20:38:21 +02:00
Kirill Zhaldybin
ad62406df7 8164743: Convert TestAsUtf8 to GTest 
Reviewed-by: dholmes, rprotacio
 2016-08-24 19:21:20 +03:00
Kirill Zhaldybin
635fad4510 8164738: Convert AltHashing_test to GTest 
Reviewed-by: dholmes, coleenp
 2016-08-24 18:10:09 +03:00
Robbin Ehn
d67d71f44c 8163589: Add back class id intrinsic method for event based tracing 
Reviewed-by: kvn, mgronlun
 2016-09-01 08:30:17 +02:00
Martin Doerr
ddfcdd9299 8165014: Unaligned unsafe access should throw InternalError on Solaris 
Reviewed-by: dholmes, coleenp
 2016-08-31 19:41:57 -04:00
Christian Tornqvist
f2dafaefc7 8163146: Remove os::check_heap on Windows 
Reviewed-by: gtriantafill, coleenp, stuefe
 2016-08-23 21:49:33 -04:00
Doug Simon
0eb2d4511b Merge 2016-08-23 22:31:48 +00:00
Doug Simon
1fd875eaf9 8164358: [JVMCI] expose Hotspot intrinsics and HotSpotIntrinsicCandidate info to JVMCI 
Reviewed-by: twisti, kvn, never
 2016-08-23 22:24:31 +00:00
Erik Gahlin
09b2ad770b Merge 2016-08-23 22:51:24 +02:00
Vivek Deshpande
82de2bf10e 8151988: Hotspot deoptimizes div/mod pair usage 
Don't remove control edge of Mod node until DivMod node matching

Reviewed-by: kvn
 2016-08-23 12:26:05 -07:00
Coleen Phillimore
6fc83c09aa Merge 2016-08-23 19:20:13 +00:00
Erik Gahlin
9f2afd7e4e Merge 2016-08-23 20:38:19 +02:00
Tatiana Pivovarova
bed33a8972 Merge 2016-08-23 18:03:37 +00:00
Coleen Phillimore
160021d374 8038797: JVMTI FollowReferences does not report roots reachable from nmethods 
Also follow nmethods found on the execution stack.

Reviewed-by: dlong, mgerdin
 2016-08-23 13:44:59 -04:00
Christian Tornqvist
3d2138fde0 Merge 2016-08-23 17:27:56 +00:00
Erik Gahlin
c98e599afa 8164523: Clean up metadata for event based tracing 
Reviewed-by: mlarsson, mgronlun
 2016-08-23 19:21:48 +02:00
Christian Tornqvist
1d929d1259 8155964: Create a set of tests for verifying the Minimal VM 
Reviewed-by: gtriantafill, dholmes, lmesnik, cjplummer
 2016-08-23 13:20:51 -04:00
Dmitrij Pochepko
e6e0ecf74c Merge 2016-08-23 18:57:21 +02:00
Tatiana Pivovarova
a06d2b8547 8164648: [TESTBUG] jittester failed compilation after 8157957 
Reviewed-by: vlivanov
 2016-08-23 19:53:40 +03:00
Dmitrij Pochepko
f724bcdd9d 8164608: [TESTBUG] compiler/profiling tests fail to compile 
Reviewed-by: ctornqvi
 2016-08-23 19:30:56 +03:00
Doug Simon
00979c250a 8164214: [JVMCI] include VarHandle in signature polymorphic method test 
Reviewed-by: kvn, twisti, iveresov, psandoz
 2016-08-23 15:16:45 +00:00
Tobias Hartmann
913622a641 8038348: Instance field load is replaced by wrong data Phi 
Store additional information in PhiNodes corresponding to known instance field values to avoid incorrect reusage.

Reviewed-by: kvn, vlivanov
 2016-08-23 13:44:26 +02:00
Doug Simon
976dd96a1e Merge 2016-08-22 20:30:37 +00:00
Doug Simon
da1655a009 8163864: [JVMCI] move MethodProfileWidth to jvmci_globals.hpp 
Reviewed-by: zmajo
 2016-08-22 19:29:15 +00:00
Igor Veresov
14830c4604 8164122: C1: assert(false) failed: stack or locks not matching (invalid bytecodes) 
Ignore return value if MH intrinsic returns void

Reviewed-by: roland, kvn
 2016-08-22 11:47:15 -07:00
Rachel Protacio
d4728727fb Merge 2016-08-22 15:54:22 +00:00
Rachel Protacio
fca8d5b7b1 8163973: VM Anonymous classes should not call Class File Load Hooks 
Ensures CFLH's are not called for VM anonymous classes

Reviewed-by: lfoltan, dholmes, coleenp, vlivanov, acorn
 2016-08-22 11:06:18 -04:00
Stefan Johansson
abc62e705c 8163413: gc/metaspace/TestMetaspacePerfCounters failure 
Reviewed-by: ehelin, dfazunen
 2016-08-22 16:48:04 +02:00
Kirill Zhaldybin
d65aa31fd5 8164028: Convert TestPredictions_test to GTest 
Reviewed-by: jwilhelm, dfazunen, ehelin
 2016-08-22 16:43:56 +03:00
David Holmes
5f1f4489ac 8157907: Incorrect inclusion of atomic.hpp instead of atomic.inline.hpp 
Remove atomic.inline.hpp and move the contents back into atomic.hpp

Reviewed-by: stefank, pliden, simonis
 2016-08-21 20:56:37 -04:00
Igor Veresov
a541c52612 Merge 2016-08-21 06:18:09 +02:00
Christian Tornqvist
31cc523eb2 8164521: compiler/rangechecks/TestRangeCheckSmearing.java is missing @build for sun.hotspot.WhiteBox 
Reviewed-by: coleenp
 2016-08-20 09:35:40 -04:00
Igor Veresov
06492bebc5 Merge 2016-08-19 18:51:15 -07:00
Igor Veresov
3f66df6bf7 Merge 2016-08-19 18:48:25 -07:00
Kim Barrett
f86e0c39e6 Merge 2016-08-19 23:57:42 +00:00
Igor Veresov
d39293e00f Merge 2016-08-19 15:29:57 -07:00
Alejandro Murillo
d1e4300765 Merge 2016-08-19 22:28:32 +00:00
Igor Veresov
40c7a36f94 Merge 2016-08-19 14:35:15 -07:00
Igor Veresov
2ad60b9910 Merge 2016-08-19 14:33:52 -07:00
Dmitrij Pochepko
1c5cc2ccdf 8139700: compiler/jvmci/compilerToVM/DisassembleCodeBlobTest and InvalidateInstalledCodeTest timeout 
Reviewed-by: kvn
 2016-08-20 00:15:45 +03:00
Coleen Phillimore
6b6510c34f Merge 2016-08-19 22:42:25 +02:00
Alejandro Murillo
93433f584e Merge 2016-08-19 12:17:31 -07:00
Coleen Phillimore
85381e59e5 8145964: NoClassDefFound error in transforming lambdas 
Skip VM anonymous classes in retransformation and give an error for redefinition.

Reviewed-by: dholmes, dcubed, never
 2016-08-19 14:54:31 -04:00
Karen Kinnear
6758f23018 Merge 2016-08-19 20:38:30 +02:00
Alejandro Murillo
fca083f9fd Merge 2016-08-19 11:22:14 -07:00
Christian Tornqvist
5868fdc4b7 Merge 2016-08-19 18:20:22 +02:00
Karen Kinnear
3b21f492f9 8163808: Fix asserts and logging for old classfile vtable construction 
Reviewed-by: coleenp, lfoltan, rprotacio, ctornqvi
 2016-08-19 11:32:43 -04:00
Jesper Wilhelmsson
4fc1987255 8164124: [BACKOUT] G1 does not implement millis_since_last_gc which is needed by RMI GC 
Reviewed-by: jprovino
 2016-08-19 17:19:47 +02:00
Christian Tornqvist
ad85e18f23 8157957: ClassNotFoundException: jdk.test.lib.JDKToolFinder 
Reviewed-by: coleenp, gtriantafill, mseledtsov, iignatyev, dholmes, dsamersoff
 2016-08-19 10:06:30 -04:00
Erik Joelsson
f05597d500 8164297: Jtreg test exeinvoke fails to link on Ubuntu 
Reviewed-by: tbell, dholmes
 2016-08-19 16:02:21 +02:00
Tobias Hartmann
ebb0356d35 8064892: Non-methods code cache overflow is not handled correctly 
Should keep track of requested code blob type for error reporting. Added additional debug output.

Reviewed-by: kvn, dpochepk
 2016-08-19 08:34:30 +02:00
Yasumasa Suenaga
7c11898ffe 8164319: CLHSDB dumpcodecache throws StackOverflowError 
Reviewed-by: dholmes, dsamersoff
 2016-08-19 01:20:39 -04:00
David Holmes
bc0d3d976b 8152849: share/vm/runtime/mutex.cpp:1161 assert(((uintptr_t(_owner))|(uintptr_t(_LockWord.FullWord))|(uintptr_t(_EntryList))|(uintptr_t(_WaitSet))|(uintptr_t(_OnDeck))) == 0) failed 
Reviewed-by: dcubed
 2016-08-18 21:37:26 -04:00
Lana Steuck
b8b0d54e93 Merge 2016-08-18 21:33:36 +00:00
Vladimir Kozlov
c6d82df571 8162496: missing precedence edge for anti_dependence 
Fix Implicit Null Check optimization code.

Reviewed-by: roland, aph
 2016-08-18 14:31:02 -07:00
Lana Steuck
692e9367d0 Added tag jdk-9+132 for changeset a11ec8919fef 2016-08-18 21:01:21 +00:00
Coleen Phillimore
663f12c18e 8037138: x86: problem with JVMTI breakpoint 
Do aload(0) after rewriting aload bytecodes to fast version for frequent pairs.

Reviewed-by: dlong, dholmes, dcubed
 2016-08-18 10:47:09 -04:00
Dmitry Samersoff
16509e9432 Merge 2016-08-18 11:11:40 +00:00
Dmitry Samersoff
e29ddeca2c 8157236: attach on ARMv7 fails with com.sun.tools.attach.AttachNotSupportedException: Unable to open socket file 
Add more diagnostic to attach code

Reviewed-by: dholmes, alanb
 2016-08-18 14:07:00 +03:00
Dmitry Samersoff
c0cfad4f3d 8151345: compiler/codecache/jmx/PeakUsageTest.java is failing on jdk9/dev for JPRT -testset hotspot 
Reviewed-by: sla, dsamersoff
 2016-08-18 12:10:18 +03:00
Igor Ignatyev
c645d7bb87 8164035: compiler/profiling/spectrapredefineclass_classloaders/Launcher.java failing with Agent JAR not found or no Agent-Class attribute 
Reviewed-by: kvn
 2016-08-18 11:26:35 +03:00
Nils Eliasson
ee1cbde17b Merge 2016-08-17 22:34:33 +02:00
Vladimir Ivanov
e3d5b655af 8164103: C2: Broken cmpxchgb encoding on x86 
Reviewed-by: kvn, shade, psandoz
 2016-08-17 22:09:57 +03:00
Pavel Punegov
8474269d18 8156852: Convert JSON_test to Gtest 
Convert test from InternalVMTests to Gtest

Reviewed-by: kvn, kzhaldyb
 2016-08-17 18:48:34 +03:00
Hiroshi H Horii
4347d96655 8164920: ppc: enhancement of CRC32 intrinsic 
Reviewed-by: goetz, mdoerr
 2016-09-22 12:17:24 +02:00
Kishor Kharbas
f6ec56f5bb 8078122: YMM registers upper 128 bits may get clobbered by a JNI call on windows 
Convert all XMM registers to be Save-on-Call on Win64.

Reviewed-by: kvn
 2016-09-21 13:47:56 -07:00
Tobias Hartmann
466c23ffe0 8166046: [TESTBUG] compiler/stringopts/TestStringObjectInitialization.java fails with OOME 
Reduced heap memory consumption of test.

Reviewed-by: kvn
 2016-09-21 08:14:46 +02:00
Michael Berg
5b54998a23 8129376: SPECjvm98-client performance regression in 9-b66 
Reviewed-by: kvn
 2016-09-20 16:50:37 -07:00
Dean Long
e2e8ee17d0 Merge 2016-09-20 16:34:45 -04:00
Igor Ignatyev
f711aaa04c 8166164: compiler/compilercontrol/share/processors/LogProcessor.java does not close Scanner 
Reviewed-by: kvn, ppunegov
 2016-09-20 17:30:33 +03:00
Doug Simon
2c923c1c95 8165457: [JVMCI] increase InterpreterCodeSize for JVMCI 
Reviewed-by: twisti
 2016-09-19 13:26:37 -07:00
Vladimir Kozlov
de89ff8c55 8166096: variable tracking size limit exceeded in jvmciCompilerToVM.cpp 
Turn off var-tracking-assignments for jvmciCompilerToVM.cpp

Reviewed-by: dlong
 2016-09-16 21:10:56 -07:00
Doug Simon
037770a994 Merge 2016-09-14 19:55:08 +00:00
Doug Simon
d5ca7a299c 8165434: [JVMCI] remove uses of setAccessible 
Reviewed-by: twisti, never
 2016-09-14 12:34:37 -07:00
Vladimir Kozlov
5b7be48cdb Merge 2016-09-14 20:22:53 +02:00
Doug Simon
a83ab529f9 8165755: [JVMCI] replace use of vm_abort with vm_exit 
Reviewed-by: dholmes
 2016-09-14 05:48:18 -07:00
Goetz Lindenmaier
474c035379 8165235: [TESTBUG] RTM tests must check OS version 
Also change enabling RTM on Aix to OS version 7.2.

Reviewed-by: simonis, fzhinkin
 2016-09-01 16:47:53 +02:00
Gustavo Romero
c6be265b46 8164987: RTM jtreg tests failing due to unnamed module unable to access class jdk.internal.misc.Unsafe 
Reviewed-by: kvn
 2016-09-08 18:17:50 -04:00
Jamsheed Mohammed C M
4ae6ce2b44 8164508: unexpected profiling mismatch in c1 generated code 
Made 8027631 first arg skip applicable to not inlined virtual callsite too.

Reviewed-by: kvn
 2016-09-09 06:11:54 -07:00
Michael Berg
6384a5d55d 8165565: Shorten branches causes incorrect code for SKX 
Don't replace restoreMask CountedLoopEnd with short branches.

Reviewed-by: kvn
 2016-09-07 12:23:25 -07:00
Vivek Deshpande
d58e3e0324 8154122: Intrinsify fused mac operations 
Added FMA intrinsics on x86

Reviewed-by: kvn, aph, darcy
 2016-08-26 12:17:50 -07:00
Tobias Hartmann
2eab293b99 Merge 2016-08-17 06:23:04 +00:00
Tobias Hartmann
be08874935 8164091: VM fails during startup with "assert(resolved_method->method_holder()->is_linked()) failed: must be linked" 
Don't throw java_lang_VirtualMachineError during VM initialization.

Reviewed-by: zmajo, dlong, dholmes
 2016-08-17 08:19:06 +02:00
Dean Long
28ccc9e20c Merge 2016-08-16 17:54:08 +00:00
Andrew Haley
ad3fc31b3d 8164113: AArch64: follow-up the fix for 8161598 
Reviewed-by: dlong
 2016-08-16 17:31:57 +01:00
Dean Long
6e820bb025 8161598: Kitchensink fails: assert(nm->insts_contains(original_pc)) failed: original PC must be in nmethod/CompiledMethod 
Skip unwalkable frames in

Reviewed-by: fparain, coleenp, aph
 2016-08-16 09:19:13 -07:00
Alejandro Murillo
72bb76c7d3 Merge 2016-08-16 08:08:00 -07:00
Harold Seigel
2a74c06b8d 8030221: Checking for anonymous class should check for NULL as well as potential nesting 
Store the first non-anonymous class as the host when defining the anonymous class so don't need look for it later.

Reviewed-by: dholmes, lfoltan
 2016-08-16 09:56:18 -04:00
Doug Simon
72dcc9193e 8163962: [JVMCI] integrate VarHandles 
Add VarHandle support to JVMCI

Reviewed-by: psandoz, iveresov
 2016-08-15 14:08:01 -07:00
Chris Plummer
e3c3a54f7a 8133740: NMT for Linux/x86/x64 and bsd/x64 slowdebug builds includes NativeCallStack::NativeCallStack() frame in backtrace 
Skip an extra frame in _get_previous_fp() when it is not inlined.

Reviewed-by: dholmes, zgu
 2016-08-15 13:14:08 -07:00
Chris Plummer
eabe746ff6 8133747: NMT includes an extra stack frame due to assumption NMT is making on tail calls being used 
Better frame skipping logic in NativeCallStack::NativeCallStack.

Reviewed-by: dholmes, zgu
 2016-08-15 13:13:48 -07:00
Chris Plummer
2a46a44214 8133749: os::current_frame() is not returning the proper frame on ARM and solaris-x64 
Need to go up one extra frame to be consistent with other platforms.

Reviewed-by: dholmes, zgu
 2016-08-15 13:06:50 -07:00
Erik Joelsson
d57ddc21e8 8069540: Remove universal binaries support from hotspot build 
Reviewed-by: tbell, dholmes, dcubed
 2016-08-15 16:15:16 +02:00
Nils Eliasson
61066d3795 8156659: assert(CodeCache::find_blob_unsafe(_pc) == _cb) failed: inconsistent 
Stackwalking from corrupt frame

Reviewed-by: dlong, thartmann
 2016-08-15 16:04:16 +02:00
Kirill Zhaldybin
fe2f936875 8163860: Convert TestOldFreeSpaceCalculation_test to GTest 
Reviewed-by: iignatyev, dfazunen
 2016-08-15 13:18:35 +03:00
Kim Barrett
ea503006dd 8155043: BitMap set operations assume clear bits beyond unaligned end 
Be more circumspect in handling of sets with unaligned sizes.

Reviewed-by: stefank, jmasa
 2016-08-14 21:19:42 -04:00
Alejandro Murillo
2d36c89f18 Merge 2016-08-12 13:58:14 -07:00
Michael Haupt
27eec4e5c6 8163533: jdk.vm.ci.hotspot.test.MethodHandleAccessProviderTest fails on jdk9/dev 
Reviewed-by: shade
 2016-08-12 08:59:20 -07:00
Igor Veresov
19d25373bf Merge 2016-08-11 16:22:08 -07:00
Daniel D. Daugherty
7cd5a9a0f4 Merge 2016-08-11 21:35:09 +02:00
Daniel D. Daugherty
d05e00ca76 8163879: quarantine serviceability/sa/sadebugd/SADebugDTest.java since it hangs intermittently 
Reviewed-by: hseigel
 2016-08-11 12:27:20 -07:00
Lana Steuck
7de6180d5c Merge 2016-08-11 17:02:27 +00:00
Lois Foltan
35c7012a32 Merge 2016-08-11 16:13:05 +00:00
Lana Steuck
a36c8263b4 Added tag jdk-9+131 for changeset 2bf4f6d6a72f 2016-08-11 15:47:07 +00:00
Lois Foltan
2579620b6d 8162553: Crash in class unloading due to null CLD having a zero _keep_alive value 
Correct the refcounting of ClassLoaderData::_keep_alive for anonymous classes.

Reviewed-by: acorn, coleenp, dholmes, jiangli
 2016-08-11 11:41:11 -04:00
Jini George
17c7042e60 8163143: illegal bci error with interpreted frames in SA due to mirror being stored in interpreted frames 
Added code to represent the frame mirror offset in SA

Reviewed-by: dsamersoff
 2016-08-11 17:47:25 +03:00
Yasumasa Suenaga
942ee05da5 8163580: Cannot get Monitor Cache Dump in HSDB 
Reviewed-by: dholmes
 2016-08-10 21:02:14 -04:00
Harold Seigel
d7ea24479b 8136930: Simplify use of module-system options by custom launchers 
Reviewed-by: coleenp, lfoltan, mchung
 2016-08-10 15:48:04 -07:00
Robbin Ehn
85d6f6505d 8161026: GPL header missing comma in year 
Reviewed-by: sjohanss, redestad
 2016-08-10 09:24:42 +02:00
Dmitrij Pochepko
5ae0aff787 8160299: Test8015436 doesn't check which method was executed 
Reviewed-by: kvn
 2016-08-09 16:47:47 +03:00
Yasumasa Suenaga
d68c6f28d4 8163185: jhsdb jstack cannot work with normal mode 
Reviewed-by: dsamersoff, dholmes
 2016-08-09 21:57:29 +09:00
Alejandro Murillo
dba428fb92 Merge 2016-08-12 14:12:55 -07:00
Frederic Parain
90db0f9ad7 8146697: VM crashes in test Test7005594 
Reviewed-by: coleenp, dholmes
 2016-08-12 08:46:17 -07:00
David Holmes
74e840d64c 8159461: bigapps/Kitchensink/stressExitCode hits assert: Must be VMThread or JavaThread 
Reviewed-by: fparain, simonis, dcubed
 2016-08-12 00:19:44 -04:00
Dmitrij Pochepko
dfce7d89bf 8163366: compiler/codecache/jmx/ThresholdNotificationsTest.java doesn't set -XX:+UnlockDiagnosticVMOptions while using WB 
Reviewed-by: kvn
 2016-08-09 14:17:28 +03:00
Dmitrij Pochepko
432e69e8fe 8160083: compiler.codecache.jmx.InitialAndMaxUsageTest can not be used w/ disabled SegmentedCodeCache 
Reviewed-by: kvn
 2016-08-09 14:16:44 +03:00
Dmitry Samersoff
4fc31a844d Merge 2016-08-08 15:53:02 +00:00
Doug Simon
e9ea1b08e8 8163105: SIGSEGV: constantPoolHandle::constantPoolHandle(ConstantPool*) 
Simplify CompilerToVM.getConstantPool() and related tests.

Reviewed-by: kvn, zmajo
 2016-08-08 17:06:21 +02:00
Sharath Ballal
bd4e4b5bfb 8163269: Testcase missed in push for JDK-8160817 
Add missed testcase

Reviewed-by: dsamersoff
 2016-08-08 17:15:46 +03:00
Yasumasa Suenaga
4d61582818 8163272: jhsdb jinfo cannot show system properties 
Reviewed-by: dholmes, dsamersoff
 2016-08-08 21:59:12 +09:00
Dmitrij Pochepko
91f0706600 8163243: [TESTBUG] compiler/codecache/jmx/UsageThresholdIncreasedTest.java failed with: Failed to find sun/hotspot/WhiteBox.class 
Reviewed-by: iveresov
 2016-08-08 11:30:46 +03:00
Igor Veresov
6ca8a98449 8163313: assert(comp != __null) failed: compiler not available 
Constrain compLevel parameter in WB_IsIntrinsicAvailable() to supported levels

Reviewed-by: kvn
 2016-08-06 11:52:37 -07:00
Igor Veresov
3c025b715c Merge 2016-08-05 13:37:53 -07:00
Alejandro Murillo
8857b866e7 Merge 2016-08-05 09:58:09 -07:00
Alejandro Murillo
22b49b9431 Merge 2016-08-05 09:50:25 -07:00
Dmitrij Pochepko
8d7182f2a7 8157498: compiler/codecache/jmx/InitialAndMaxUsageTest.java times out on 32-bit platforms 
Reviewed-by: kvn
 2016-08-05 16:23:44 +03:00
Dmitrij Pochepko
b06d871fad 8161279: Various JMX-tests timed out 
Reviewed-by: kvn
 2016-08-05 16:22:30 +03:00
Gustavo Romero
0052e8dc0b 8162369: PPC64: Wrong ucontext used after SIGTRAP while in HTM critical section 
Reviewed-by: simonis
 2016-08-04 22:42:05 -04:00
Chris Plummer
3a4f05d90c 8162670: make of jtreg_tests fails if no tests are run, causing jprt test runs to also fail 
Clear the jtreg exit code when set to 1.

Reviewed-by: stsmirno, dholmes
 2016-08-04 16:11:49 -07:00