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6194 Commits

Author SHA1 Message Date
Roland Westrelin
844e594fec 8187822: C2 conditonal move optimization might create broken graph 
Reviewed-by: kvn
 2017-09-27 16:17:47 +02:00
Jesper Wilhelmsson
b708f0ddbd Merge 2017-10-04 21:02:13 +02:00
Coleen Phillimore
cc04ffc7b3 Merge 2017-10-03 21:21:35 +00:00
Coleen Phillimore
73a801bc43 8186777: Make Klass::_java_mirror an OopHandle 
Add indirection for fetching mirror so that GC doesn't have to follow CLD::_klasses

Co-authored-by: Rickard Backman <rickard.backman@oracle.com>
Reviewed-by: hseigel, thartmann, eosterlund, stefank
 2017-10-03 16:42:04 -04:00
Goetz Lindenmaier
92fc72a86b 8187045: [linux] Not all libraries in the VM are linked with -z,noexecstack 
Reviewed-by: ihse, dholmes
 2017-09-25 23:42:58 -04:00
Igor Ignatyev
5b3ed372a9 Merge 2017-10-03 06:48:40 +02:00
Ioi Lam
5cfa508043 Merge 2017-10-03 03:30:11 +00:00
David Holmes
1590eaa3b8 8188246: Add test/hotspot/jtreg/gc/logging/TestPrintReferences.java to ProblemList.txt 
Reviewed-by: dcubed
 2017-10-02 21:58:22 -04:00
Ioi Lam
a2d1045eef 8187979: Clean up info printing at CDS dump time 
Reviewed-by: jiangli, ccheung
 2017-10-02 16:00:42 -07:00
David Holmes
fd93a04684 8185062: Set AssumeMP to true and deprecate the flag 
Reviewed-by: shade, dcubed, kvn
 2017-10-02 18:56:30 -04:00
Ekaterina Pavlova
853f26ed15 8185134: [Graal] Introduce vm.graal predicate and tag tests which are not applicable for Graal 
Reviewed-by: kvn, dnsimon
 2017-10-02 14:31:34 -07:00
Serguei Spitsyn
87a8a4301f Merge 2017-09-30 01:38:57 +00:00
Yasumasa Suenaga
12a11f2c65 8175816: SA: HSDB: Compute Liveness results in java.lang.IndexOutOfBoundsException 
Reviewed-by: sspitsyn, jgeorge
 2017-09-29 20:57:48 +09:00
Calvin Cheung
7a446900da 8187884: [TESTBUG] compiler/classUnloading/anonymousClass/TestAnonymousClassUnloading failed with ClassNotFoundException 
Reviewed-by: kvn
 2017-09-25 14:23:18 -07:00
Martin Doerr
d0dc2dd231 8185979: PPC64: Implement SHA2 intrinsic 
Co-authored-by: Bruno Rosa <bruno.rosa@eldorado.org.br>
Co-authored-by: Gustavo Serra Scalet <gustavo.scalet@eldorado.org.br>
Co-authored-by: Igor Nunes <igor.nunes@eldorado.org.br>
Reviewed-by: mdoerr, goetz
 2017-09-25 17:40:06 +02:00
Erik Joelsson
467119a352 8187445: Forest Consolidation: Make tests work 
Reviewed-by: darcy, ihse
 2017-09-12 19:03:59 +02:00
Erik Joelsson
3789983e89 8187443: Forest Consolidation: Move files to unified layout 
Reviewed-by: darcy, ihse
 2017-09-12 19:03:39 +02:00
Serguei Spitsyn
4073e46a77 Merge 2017-10-17 23:05:35 +00:00
Ioi Lam
a7a78668a0 Merge 2017-10-17 22:02:10 +00:00
Serguei Spitsyn
93a32c3900 Merge 2017-10-17 21:50:22 +00:00
Ioi Lam
a58615e3f8 8176827: Test can't find libXext.so 
Removed references to classes that belong to desktop modules.

Reviewed-by: ccheung, dholmes
 2017-10-17 14:06:36 -07:00
Igor Veresov
65ed45cd3d 8189409: [AOT] Fix paths in aot test scripts 
Reviewed-by: kvn, gtriantafill
 2017-10-17 13:52:52 -07:00
Tobias Hartmann
34622112b6 8189067: SuperWord optimization crashes with "assert(out == prev || prev == __null) failed: no branches off of store slice" 
Only move the store if the LCA of all users is outside of the loop. Re-enable UseSubwordForMaxVector.

Reviewed-by: kvn, roland
 2017-10-13 14:02:01 +02:00
Igor Ignatyev
9f006db9f8 8187020: AOT tests should not fail if devkit dependency isn't resolved 
Reviewed-by: kvn
 2017-09-01 15:28:54 -07:00
Sangheon Kim
c56b6c1c4f 8186465: Each j.l.Reference elapsed time log is incorrect 
Fixed wrongly referencing variable and updated regression test to compare each elapsed time vs. sum of those

Reviewed-by: stefank, tschatzl
 2017-09-28 12:13:57 -07:00
Harold Seigel
87e30fd801 8186092: Unnecessary loader constraints produced when there are multiple defaults 
Do not check loader constraints for overpass methods

Reviewed-by: dholmes, acorn
 2017-09-28 13:01:24 -04:00
Tobias Hartmann
e840fdf694 8187780: VM crashes while generating replay compilation file 
Fixed two problems with generation of replay file.

Reviewed-by: kvn
 2017-09-28 11:02:55 +02:00
Harold Seigel
2781cf9c38 8187436: -Xbootclasspath/a causes sanity check assertion with exploded build 
Fixed asserts to work properly with exploded build

Reviewed-by: alanb, jiangli, gtriantafill
 2017-09-26 08:58:04 -04:00
Robbin Ehn
104ecb2dd1 8189941: Implementation JEP 312: Thread-local handshake 
Introduce a way to execute a callback on threads without performing a global VM safepoint. Make it both possible and cheap to stop individual threads and not just all threads or none.

Co-authored-by: Mikael Gerdin <mikael.gerdin@oracle.com>
Co-authored-by: Erik Osterlund <erik.osterlund@oracle.com>
Reviewed-by: mdoerr, neliasso, acorn, aph, coleenp, dholmes
 2017-08-31 10:00:28 +02:00
Roland Westrelin
eb10d407d3 8191887: assert(b->is_Bool()) in PhaseIdealLoop::clone_iff() due to Opaque4 node 
Add special handling for graph shape If->Opaque4->Bool->CmpP

Reviewed-by: kvn
 2017-11-27 16:05:11 -08:00
Jini George
d0120db1fd 8191919: Include TestJhsdbJstackLock.java in ProblemList.txt 
Reviewed-by: dcubed
 2017-11-27 15:26:55 -05:00
Roland Westrelin
1c25161036 8191153: assert(u_ctrl != blk1 && u_ctrl != blk2) failed: won't converge 
Relax assert

Reviewed-by: kvn
 2017-11-27 10:44:19 -08:00
Erik Helin
01e9cb7e23 8080345: With perm gen gone, perfdata counter sun.gc.policy.generations should be 2, not 3 
Co-authored-by: Y. Srinivas Ramakrishna <ysr1729@gmail.com>
Reviewed-by: sjohanss, tschatzl
 2017-11-27 10:51:31 +01:00
Yasumasa Suenaga
627a32d672 8185796: jstack and clhsdb jstack should show lock objects 
Modifications to display monitor details with SA jstack

Reviewed-by: sspitsyn, jgeorge
 2017-11-27 11:20:38 +05:30
Rahul Raghavan
fa19052aa4 8191313: compiler/runtime/SpreadNullArg.java fails in tier1 
Corrected SpreadNullArg.java test to expect NullPointerException after 8157246 fix

Reviewed-by: dcubed, mchung
 2017-11-26 09:05:13 -08:00
Robbin Ehn
e0ae6483a2 8191782: Missing deprecated options in VMDeprecatedOptions.java 
Reviewed-by: dcubed, mlarsson
 2017-11-24 13:58:52 +01:00
Daniel D. Daugherty
4fd0863d06 Merge 2017-11-23 19:42:56 -08:00
Daniel D. Daugherty
e2d4899be6 Merge 2017-11-23 06:01:57 -08:00
Daniel D. Daugherty
0dff96ff0b 8167108: inconsistent handling of SR_lock can lead to crashes 
Add Thread Safe Memory Reclamation (Thread-SMR) mechanism.

Co-authored-by: Erik Osterlund <erik.osterlund@oracle.com>
Co-authored-by: Robbin Ehn <robbin.ehn@oracle.com>
Reviewed-by: coleenp, dcubed, dholmes, eosterlund, gthornbr, kbarrett, rehn, sspitsyn, stefank
 2017-11-22 17:54:50 -08:00
Calvin Cheung
81032ed30f 8191653: Test failures in BootAppendTests - missing jdk.internal.vm.compiler module 
Backout the fix for 8190975

Reviewed-by: iklam, kvn
 2017-11-22 16:08:39 -08:00
Thomas Schatzl
c5ce7408b3 8182050: assert(_whole_heap.contains(p)) failed: Attempt to access p out of bounds of card marking array's _whole_heap 
Ignore zero-sized MemRegions to invalidate in G1SATBCardTableLoggingModRefBS::invalidate()

Reviewed-by: ehelin, sjohanss
 2017-11-23 15:51:06 +01:00
Christian Tornqvist
cd0c6d0fae 8191768: Introduce a concurrency factor to be able to scale up or down jtreg concurrency when running Hotspot tests 
Reviewed-by: erikj
 2017-11-22 14:31:48 -05:00
Alexander Harlap
cb1ea0fc33 8187819: gc/TestFullGCALot.java fails on jdk10 started with "-XX:-UseCompressedOops" option 
Need to initialized metaspace performance counters before their potential use

Reviewed-by: tschatzl, sjohanss
 2017-11-16 14:06:44 -05:00
Vladimir Ivanov
fa8b858052 8174962: Better interface invocations 
Reviewed-by: jrose, coleenp, ahgross, acorn, iignatyev
 2017-05-26 18:39:27 +03:00