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4994 Commits

Author SHA1 Message Date
Daniel D. Daugherty
50c37fc749 8251543: add mention of INFLATING() to share/oops/markWord.hpp header comment 
Reviewed-by: kbarrett
 2020-08-15 16:02:29 -04:00
Gerard Ziemski
087cbbfd69 8237591: Mac: include OS X version in hs_err_pid crash log file 
Added macOS and build version to crash lof report

Reviewed-by: dholmes, dcubed
 2020-08-14 13:24:24 -05:00
Charlie Gracie
65b99c7b1a 8241065: Shenandoah: remove leftover code after JDK-8231086 
Reviewed-by: rkennke
 2020-08-14 18:23:43 +02:00
Harold Seigel
5732032707 8251414: Add test that invokeinterface of a protected method in java.lang.Object throws NoSuchMethodError 
Add the missing test cases to existing test InterfaceObjectTest.java

Reviewed-by: lfoltan, coleenp
 2020-08-14 15:42:09 +00:00
Christian Hagedorn
552a73301c 8248791: sun/util/resources/cldr/TimeZoneNamesTest.java fails with -XX:-ReduceInitialCardMarks -XX:-ReduceBulkZeroing 
Fix wrong replacement of loads by zero for non-completed InitializationNodes belonging to a clone when ReduceBulkZeroing is disabled.

Reviewed-by: kvn, thartmann
 2020-08-14 10:30:51 +02:00
Nick Gasson
90f0612ada 8247354: [aarch64] PopFrame causes assert(oopDesc::is_oop(obj)) failed: not an oop 
Reviewed-by: adinn
 2020-08-07 14:10:55 +08:00
Ioi Lam
35e3226df8 8250990: Consolidate object copying code for CDS static/dynamic archive dumping 
Reviewed-by: coleenp, ccheung
 2020-08-13 18:40:51 -07:00
Lin Zang
3498a10a2b 8215624: Add parallel heap iteration for jmap –histo 
Chunk and parallelize the heap scan

Reviewed-by: sspitsyn, stefank, phh
 2020-08-13 11:31:37 -07:00
Patricio Chilano Mateo
12ae68b197 8251118: BiasedLocking::preserve_marks should not have a HandleMark 
Removed HandleMark from BiasedLocking::preserve_marks() method

Reviewed-by: hseigel, coleenp, dcubed, tschatzl, dholmes
 2020-08-13 15:42:41 +00:00
Kim Barrett
e648a907b3 8250597: G1: Improve inlining around trim_queue 
Refactor, using NOINLINE and (new) ATTRIBUTE_FLATTEN for control.

Reviewed-by: tschatzl, sjohanss
 2020-08-13 10:02:35 -04:00
Tobias Hartmann
191e1e6075 8251458: Parse::do_lookupswitch fails with "assert(_cnt >= 0) failed" 
Limit the counter value to max_jint.

Reviewed-by: kvn, vlivanov, chagedorn
 2020-08-13 16:01:45 +02:00
Bernhard Urban
d3776c7d30 8248816: C1: Fix signature mismatch of LIRGenerator::strengh_reduce_multiply 
Co-authored-by: Monica Beckwith <monica.beckwith@microsoft.com>
Co-authored-by: Ludovic Henry <luhenry@microsoft.com>
Reviewed-by: aph
 2020-07-30 15:05:22 +02:00
David Holmes
07c3021936 8251460: Fix the biased-locking code in ObjectSynchronizer::FastHashCode 
Reviewed-by: coleenp, dcubed, pchilanomate
 2020-08-13 00:20:42 -04:00
Coleen Phillimore
5735fce331 8251489: universe.cpp includes too many headers 
Reviewed-by: lfoltan, stuefe
 2020-08-12 12:37:16 -04:00
Alexander Scherbatiy
c55e52e01f 8241053: Hotspot runtime/CommandLine/OptionsValidation/TestOptionsWithRanges.java test fails on Alpine Linux with debug build 
Reviewed-by: dholmes, stuefe, dsamersoff
 2020-08-12 15:01:12 +03:00
Coleen Phillimore
7f0777ae88 8251336: OopHandle release can not be called in a safepoint 
Release OopStorage oops for threadObj for exiting threads outside the service lock region that is marked as safe for safepoint.

Reviewed-by: zgu, dholmes, kbarrett
 2020-08-12 07:54:17 -04:00
Roman Kennke
c540da3c4c 8251451: Shenandoah: Remark ObjectSynchronizer roots with I-U 
Reviewed-by: shade
 2020-08-12 13:19:44 +02:00
Christian Hagedorn
9885ac18ac 8249603: C1: assert(has_error == false) failed: register allocation invalid 
Added bailout in combine_spilled_intervals() to avoid an overlap between two intervals

Reviewed-by: kvn, thartmann
 2020-08-12 08:45:44 +02:00
Ioi Lam
178eea6065 8249276: CDS archived objects must have "neutral" markwords 
Reviewed-by: coleenp, dholmes
 2020-08-11 22:05:56 -07:00
David Holmes
fe5817aae8 8251383: Disable Event::log from linux_mprotect when processing the assertion poison page 
Reviewed-by: stuefe, dcubed
 2020-08-11 20:05:58 -04:00
Clive Verghese
832d896443 8251268: Move PhaseChaitin definitions from live.cpp to chaitin.cpp 
Move PhaseChaitin verify_base_ptrs() and verify() from live.cpp to chaitin.cpp

Reviewed-by: chagedorn, kvn
 2020-08-11 15:32:55 -07:00
Zhengyu Gu
7ca448b4fc 8251359: Shenandoah: filter null oops before calling enqueue/SATB barrier 
Reviewed-by: shade
 2020-08-11 14:41:52 -04:00
Patric Hedlin
5d2f6e737b 8250848: [aarch64] nativeGotJump_at() missing call to verify() 
Reviewed-by: aph
 2020-08-10 17:36:46 +02:00
Coleen Phillimore
b16a01bb67 8251302: Create dedicated OopStorages for Management and Jvmti 
Reviewed-by: sspitsyn, dholmes
 2020-08-11 07:29:45 -04:00
Dmitry Cherepanov
28f963f6fc 8251365: Build failure on AIX after 8250636 
Reviewed-by: dholmes
 2020-08-11 13:03:15 +03:00
Xiaohong Gong
23ed3a9e91 8250808: Re-associate loop invariants with other associative operations 
Reviewed-by: kvn, thartmann
 2020-08-11 06:00:43 +00:00
Vladimir Kozlov
b83ea8b391 8251369: [JVMCI] Backout 8246347 changes 
Reviewed-by: dholmes
 2020-08-10 16:26:08 -07:00
Vladimir Kozlov
092389e3c9 8249749: modify a primitive array through a stream and a for cycle causes jre crash 
Check align_to_ref for NULL early and bailout SuperWord optimization.

Reviewed-by: vlivanov, thartmann
 2020-08-10 15:31:01 -07:00
Doug Simon
e64a25b256 8246347: [JVMCI] Set is_method_handle_invoke flag accordingly when describing scope in jvmciCodeInstaller 
Reviewed-by: kvn, dlong
 2020-08-10 21:52:02 +02:00
Kim Barrett
b35a3bdee9 8251322: Improve BitMap::iterate 
Rewrite and inline BitMap::iterate.

Reviewed-by: stuefe, dholmes, tschatzl
 2020-08-10 10:54:56 -04:00
Thomas Stuefe
c57d89ad1a 8251255: [linux] Add process-memory information to hs-err and VM.info 
Reviewed-by: dholmes, mdoerr
 2020-08-10 15:42:20 +02:00
Charlie Gracie
7332181372 8251303: C2: remove unused _site_invoke_ratio and related code from InlineTree 
Reviewed-by: vlivanov, thartmann
 2020-08-10 12:12:40 +03:00
Dmitry Cherepanov
1d480a7b96 8250636: iso8601_time returns incorrect offset part on MacOS 
Reviewed-by: dholmes, gziemski
 2020-08-10 11:25:38 +03:00
Charlie Gracie
660272ce7c 8241574: Shenandoah: remove ShenandoahAssertToSpaceClosure 
Reviewed-by: zgu, bmathiske, shade
 2020-08-10 08:37:05 +02:00
Nikola Grcevski
032a4d6b9f 8241007: Shenandoah: remove ShenandoahCriticalControlThreadPriority support 
Reviewed-by: adityam, shade
 2020-08-10 08:36:56 +02:00
Tobias Hartmann
970e251a54 8249608: Vector register used by C2 compiled method corrupted at safepoint 
Always update 'max_vlen_in_bytes'.

Reviewed-by: kvn, vlivanov, chagedorn
 2020-08-10 08:21:14 +02:00
Thomas Stuefe
6df465de73 8251257: NMT: jcmd VM.native_memory scale=1 crashes target VM 
Reviewed-by: zgu, dholmes
 2020-08-09 09:20:02 +02:00
Jatin Bhateja
3ed56830b4 8248830: C2: Optimize Rotate API on x86 
Improved existing scalar rotate operations, added support for vector rotate operations using new AVX512 instructions.

Reviewed-by: vlivanov, kvn
 2020-08-09 02:03:09 +05:30
Thomas Schatzl
9852a6f75c 8248401: Refactor/unify RMI gc support functionality 
Move recent timestamp of most recent whole heap liveness analysis into CollectedHeap, removing the duplicates in all collectors

Reviewed-by: kbarrett, ayang, stefank
 2020-08-07 19:23:53 +02:00
Coleen Phillimore
0c9e0c2e7f 8244997: Convert the JavaThread::_threadObj oop to use OopStorage 
Move the oop and handle releasing it in the service thread.  Remove Universe::oops_do from callers.

Co-authored-by: Erik Osterlund <erik.osterlund@oracle.com>
Co-authored-by: Tom Rodriguez <tom.rodriguez@oracle.com>
Reviewed-by: dholmes, zgu, eosterlund, cjplummer
 2020-08-07 07:53:26 -04:00
Markus Grönlund
4d3baa2d37 8251179: Word tearing problem with _last_sweep 
Reviewed-by: coleenp, dholmes, kbarrett
 2020-08-07 11:52:09 +02:00
Dong Bo
c148c2c176 8165404: AArch64: Implement SHA512 accelerator/intrinsic 
Reviewed-by: aph
 2020-08-07 12:35:30 +08:00
Gabriel Reid
12879e91b4 8250928: JFR: Improve hash algorithm for stack traces 
Reviewed-by: egahlin
 2020-08-07 04:21:57 +02:00
David Holmes
c202bd705e 8250606: Remove unnecessary assertions in ObjectSynchronizer FastHashcode and inflate 
Reviewed-by: dcubed, coleenp
 2020-08-06 21:03:18 -04:00
Lois Foltan
deaadfad52 8247938: Change various JVM enums like LinkInfo::AccessCheck and Klass::DefaultsLookupMode to enum class 
Use C++11 scoped enumeration declarations for several different Klass and LinkInfo enumerations.

Reviewed-by: coleenp, hseigel, kbarrett
 2020-08-06 18:13:56 +00:00
Zhengyu Gu
b0e4e9a2e4 8251192: Shenandoah: Shenandoah build failed after JDK-8235573 
Reviewed-by: stuefe, ysuenaga, adityam
 2020-08-06 08:30:37 -04:00
Ludovic Henry
339016a0f2 8250902: Implement MD5 Intrinsics on x86 
Reviewed-by: kvn, vdeshpande, ascarpino
 2020-08-05 11:32:15 -07:00
Coleen Phillimore
97bbbbba51 8235573: Move JFR ObjectSample oop into OopStorage 
Reviewed-by: mgronlun, dholmes, kbarrett
 2020-08-05 10:25:49 -04:00
Boris Ulasevich
1066357887 8248445: Use of AbsI/AbsL nodes should be limited to supported platforms 
Reviewed-by: kvn, vlivanov
 2020-08-05 06:31:32 -04:00
Vladimir Kozlov
c79e6346d0 8250233: -XX:+CITime triggers guarantee(events != NULL) in jvmci.cpp:173 
Add missing EnableJVMCI flag check. Refactoring compiler print statistic code.

Reviewed-by: thartmann
 2020-08-04 13:16:45 -07:00