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6415 Commits

Author SHA1 Message Date
Aleksey Shipilev
87f37aa278 8256726: Zero: print proper message in ArrayIndexOutOfBoundException 
Reviewed-by: dholmes, sgehwolf
 2020-11-29 08:02:53 +00:00
Aleksey Shipilev
f4c15a98e3 8256832: Zero: micro-optimize safepoint handling after JDK-8255384 
Reviewed-by: rehn
 2020-11-29 08:02:25 +00:00
Nick Gasson
c93f0a07c4 8252684: Move the AArch64 assember test under test/hotspot/gtest 
Reviewed-by: aph
 2020-11-28 15:37:18 +00:00
Martin Doerr
d51e2ab219 8256986: [PPC64] C2 crashes when accessing nonexisting jvms of CallLeafDirectNode 
Reviewed-by: clanger
 2020-11-27 15:43:52 +00:00
Albert Mingkun Yang
20525d2110 8257149: Improve G1 Service thread task scheduling to guarantee task delay 
Reviewed-by: sjohanss, iwalulya
 2020-11-27 11:57:11 +00:00
Stefan Johansson
ee99686b28 8252645: Change time measurements in G1ServiceThread to only account remembered set work 
Reviewed-by: ayang, tschatzl
 2020-11-27 08:44:35 +00:00
Aleksey Shipilev
9a468d8599 8256757: Incorrect MachCallRuntimeNode::ret_addr_offset() for CallLeafNoFP on x86_32 
Reviewed-by: jiefu, kvn
 2020-11-27 06:47:30 +00:00
Evgeny Astigeevich
2215e5a47e 8255351: Add detection for Graviton 2 CPUs 
Reviewed-by: simonis, kvn
 2020-11-26 19:55:39 +00:00
Andrew Haley
4e43b28858 8256359: AArch64: runtime/ReservedStack/ReservedStackTestCompiler.java fails 
Reviewed-by: shade, adinn
 2020-11-26 17:52:54 +00:00
Evgeny Astigeevich
6e0062236c 8256488: [aarch64] Use ldpq/stpq instead of ld4/st4 for small copies in StubGenerator::copy_memory 
Reviewed-by: simonis
 2020-11-26 16:10:23 +00:00
Claes Redestad
2d30a10138 8257069: C2: Clarify and sanity test RegMask/RegMaskIterator 
Reviewed-by: jvernee, kvn
 2020-11-26 13:42:55 +00:00
Stefan Karlsson
0a5de50052 8257151: ZGC: Simplify ZVerify 
Reviewed-by: pliden, eosterlund
 2020-11-26 13:02:49 +00:00
Per Liden
bf66d734bc 8257073: ZGC: Try forward object before retaining page 
Reviewed-by: ayang, eosterlund, stefank
 2020-11-26 12:30:28 +00:00
Per Liden
7946c94170 8257082: ZGC: Clean up ZRuntimeWorkers and ZWorkers 
Reviewed-by: stefank
 2020-11-26 10:57:24 +00:00
Stefan Johansson
f6d6a07c30 8256938: Improve remembered set sampling task scheduling 
Reviewed-by: tschatzl, ayang
 2020-11-26 10:06:14 +00:00
Per Liden
b823ad9270 8257072: ZGC: Rename roots iterators 
Reviewed-by: ayang, stefank
 2020-11-26 09:54:19 +00:00
Joakim Nordström
a8e3eabb6d 8245026: PsAdaptiveSizePolicy::_old_gen_policy_is_ready is unused 
Reviewed-by: sjohanss, pliden
 2020-11-26 07:31:09 +00:00
Jie Fu
b1d1499356 8256956: RegisterImpl::max_slots_per_register is incorrect on AMD64 
Reviewed-by: thartmann, vlivanov
 2020-11-26 02:41:42 +00:00
Claes Redestad
20020d1572 8254360: Re-examine use of CodeBuffer::verify_section_allocation 
Reviewed-by: neliasso, thartmann, kvn
 2020-11-25 21:50:34 +00:00
Per Liden
434b98fe0f 8257077: ZGC: Remove ZWorkers::run_serial() 
Reviewed-by: stefank
 2020-11-25 20:12:16 +00:00
Per Liden
f3fc0e088d 8257079: ZGC: Fold ZMark::prepare_mark() into ZMark::start() 
Reviewed-by: stefank, ayang
 2020-11-25 20:11:26 +00:00
Jorn Vernee
7c73fff34d 8256486: Linux/Windows-x86 builds broken after JDK-8254231 
Reviewed-by: shade
 2020-11-25 18:09:22 +00:00
Lin Zang
461c5fc637 8256450: Add gz option to jmap to write a gzipped heap dump 
Reviewed-by: cjplummer, sspitsyn, phh
 2020-11-25 16:51:42 +00:00
Nils Eliasson
cfb175dfdf 8256508: Improve CompileCommand flag 
Reviewed-by: redestad, kvn
 2020-11-25 14:20:35 +00:00
Christian Hagedorn
7aed9b65d0 8256016: Dacapo24H.java failed with "assert(false) failed: unscheduable graph" 
Reviewed-by: kvn, vlivanov
 2020-11-25 14:00:40 +00:00
Joakim Nordström
8cd2e0f694 8243315: ParallelScavengeHeap::initialize() passes GenAlignment as page size to os::trace_page_sizes instead of actual page size 
Reviewed-by: sjohanss, tschatzl
 2020-11-25 09:36:45 +00:00
Jatin Bhateja
0d91f0a1df 8252848: Optimize small primitive arrayCopy operations through partial inlining using AVX-512 masked instructions 
Reviewed-by: neliasso, kvn
 2020-11-25 06:08:19 +00:00
Kim Barrett
66943fefa7 8256517: (ref) Reference.clear during reference processing may lose notification 
8240696: (ref) Reference.clear may extend the lifetime of the referent

Use private native helper to implement Reference.clear.

Reviewed-by: pliden, rkennke, mchung
 2020-11-25 03:34:50 +00:00
Stefan Johansson
1b7a61ff4a 8254999: Move G1RemSetSamplingTask to more appropriate location 
Reviewed-by: tschatzl, ayang
 2020-11-24 20:56:14 +00:00
Patric Hedlin
695117f8f6 8255479: [aarch64] assert(src->section_index_of(target) == CodeBuffer::SECT_NONE) failed: sanity 
Reviewed-by: aph, neliasso
 2020-11-24 18:56:58 +00:00
Eric Liu
f1d6e8dbb6 8256387: Unexpected result if patching an entire instruction on AArch64 
Reviewed-by: shade, aph
 2020-11-24 17:29:03 +00:00
Tobias Hartmann
1c4c99eae2 8256823: C2 compilation fails with "assert(isShiftCount(imm8 >> 1)) failed: illegal shift count" 
Reviewed-by: vlivanov, kvn, chagedorn
 2020-11-24 16:52:13 +00:00
Martin Doerr
3b3e90ecad 8256924: ppc, ppcle, s390: JVM crashes at VM init after JDK-8254231 
Reviewed-by: shade
 2020-11-24 16:24:55 +00:00
Claes Redestad
fa3cfcd0cd 8256883: C2: Add a RegMask iterator 
Reviewed-by: kvn, pliden, eosterlund
 2020-11-24 14:35:51 +00:00
Claes Redestad
f55ae9595e 8256858: C2: Devirtualize PhaseIterGVN-specific methods 
Reviewed-by: kvn, thartmann
 2020-11-24 14:33:47 +00:00
Aleksey Shipilev
7b3d0958c0 8256618: Zero: Linux x86_32 build still fails 
Reviewed-by: aph, dholmes, stuefe
 2020-11-24 12:26:44 +00:00
Aleksey Shipilev
8f7caa4353 8256857: ARM32 builds broken after JDK-8254231 
Reviewed-by: jvernee, stuefe
 2020-11-24 11:02:13 +00:00
Thomas Stuefe
f8d7c5a5cf 8256922: ppc, ppcle build broken after JDK-8254231 
Reviewed-by: shade, lucy, mdoerr
 2020-11-24 10:59:54 +00:00
Fairoz Matte
e838d71d61 8256722: handle VC++:1927 VS2019 in abstract_vm_version 
Reviewed-by: shade, dholmes
 2020-11-24 04:48:40 +00:00
Kim Barrett
cc96b0acbc 8256813: Simplify WeakProcessor counting of OopStorage entries 
Reviewed-by: sjohanss, stefank
 2020-11-24 02:17:47 +00:00
Xiaohong Gong
67a959002d 8256614: AArch64: Add SVE backend implementation for integer min/max 
Reviewed-by: adinn
 2020-11-24 02:04:34 +00:00
Per Liden
372595cca3 8256390: ZGC: Relocate in-place instead of having a heap reserve 
Reviewed-by: stefank, eosterlund
 2020-11-23 23:30:38 +00:00
Aleksey Shipilev
1df94c9fff 8256912: Zero builds fail after JDK-8255984 
Reviewed-by: zgu, rkennke
 2020-11-23 22:30:36 +00:00
Kim Barrett
b50b99dfcb 8256825: Cleanup WeakProcessorPhaseTimes 
Reviewed-by: sjohanss, stefank
 2020-11-23 20:20:20 +00:00
Aleksey Shipilev
7551c6800c 8256675: Zero: purge biased locking support 
Reviewed-by: coleenp, pchilanomate
 2020-11-23 19:15:50 +00:00
William Kemper
aac5c2a862 8255984: Shenandoah: "adaptive" heuristic is prone to missing load spikes 
Reviewed-by: shade
 2020-11-23 18:53:59 +00:00
Thomas Stuefe
fa75ad695c 8256725: Metaspace: better blocktree and binlist asserts 
Reviewed-by: shade, rrich, lkorinth
 2020-11-23 18:50:09 +00:00
Aleksey Shipilev
18e8506412 8256860: S390 builds broken after JDK-8254231 
Reviewed-by: stuefe
 2020-11-23 17:55:20 +00:00
Patricio Chilano Mateo
aabc9ca266 8255678: Add Mutex::try_lock version without rank checks 
Reviewed-by: dcubed, dholmes, coleenp
 2020-11-23 15:41:19 +00:00
Jorn Vernee
884b9ff24f 8256485: Zero VM build broken after JDK-8254231 
Reviewed-by: shade, redestad
 2020-11-23 15:13:51 +00:00