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11866 Commits

Author SHA1 Message Date
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
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
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
Marcus Larsson
10245a95e3 8150823: UL disables log outputs incorrectly 
Reviewed-by: rehn, sla
 2016-08-26 14:27:41 +02:00
Marcus Larsson
ae70b68f7e 8150894: Unused -Xlog tag sequences are silently ignored 
Reviewed-by: rehn, sla
 2016-04-05 16:51:58 +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
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
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
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