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10239 Commits

Author SHA1 Message Date
Patricio Chilano Mateo
55d760d416 8254263: Remove special_runtime_exit_condition() check from ~ThreadInVMForHandshake() 
Reviewed-by: rrich, dholmes, dcubed, rehn
 2020-10-14 22:15:57 +00:00
Aleksey Shipilev
03fa733e8b 8254777: Remove unimplemented Management::get_loaded_classes 
Reviewed-by: sspitsyn
 2020-10-14 20:58:18 +00:00
Aleksey Shipilev
8fb294a2bf 8254781: Remove unimplemented ClassFieldMap::compute_field_count 
Reviewed-by: phh, sspitsyn
 2020-10-14 20:57:41 +00:00
Aleksey Shipilev
da2f5ab5b2 8254780: EnterInterpOnlyModeClosure::completed() always returns true 
Reviewed-by: sspitsyn, rehn
 2020-10-14 20:56:58 +00:00
Paul Sandoz
0c99b19258 8223347: Integration of Vector API (Incubator) 
Co-authored-by: Vivek Deshpande <vdeshpande@openjdk.org>
Co-authored-by: Qi Feng <qfeng@openjdk.org>
Co-authored-by: Ian Graves <igraves@openjdk.org>
Co-authored-by: Jean-Philippe Halimi <jphalimi@openjdk.org>
Co-authored-by: Vladimir Ivanov <vlivanov@openjdk.org>
Co-authored-by: Ningsheng Jian <njian@openjdk.org>
Co-authored-by: Razvan Lupusoru <rlupusoru@openjdk.org>
Co-authored-by: Smita Kamath <svkamath@openjdk.org>
Co-authored-by: Rahul Kandu <rkandu@openjdk.org>
Co-authored-by: Kishor Kharbas <kkharbas@openjdk.org>
Co-authored-by: Eric Liu <Eric.Liu2@arm.com>
Co-authored-by: Aaloan Miftah <someusername3@gmail.com>
Co-authored-by: John R Rose <jrose@openjdk.org>
Co-authored-by: Shravya Rukmannagari <srukmannagar@openjdk.org>
Co-authored-by: Paul Sandoz <psandoz@openjdk.org>
Co-authored-by: Sandhya Viswanathan <sviswanathan@openjdk.org>
Co-authored-by: Lauren Walkowski <lauren.walkowski@arm.com>
Co-authored-by: Yang Zang <Yang.Zhang@arm.com>
Co-authored-by: Joshua Zhu <jzhu@openjdk.org>
Co-authored-by: Wang Zhuo <wzhuo@openjdk.org>
Co-authored-by: Jatin Bhateja <jbhateja@openjdk.org>
Reviewed-by: erikj, chegar, kvn, darcy, forax, briangoetz, aph, epavlova, coleenp
 2020-10-14 20:02:46 +00:00
Yumin Qi
fde02e231b 8254012: NMT: MetaspaceSnapshot::snapshot uses wrong enum 
Reviewed-by: stuefe, rrich
 2020-10-14 17:13:27 +00:00
Claes Redestad
a6a381353a 8254761: Wrong intrinsic annotation used for StringLatin1.indexOfChar 
Reviewed-by: alanb
 2020-10-14 14:11:16 +00:00
Claes Redestad
738effade4 8254744: Clean-up CodeBlob::align_code_offset 
Reviewed-by: mdoerr, eosterlund
 2020-10-14 13:21:07 +00:00
Jason Tatton (AWS)
f71e8a6198 8173585: Intrinsify StringLatin1.indexOf(char) 
Reviewed-by: neliasso
 2020-10-14 12:58:21 +00:00
Harold Seigel
95e68c6346 8254586: Replace fthrow() calls with simpler method calls in classFileParser.cpp 
Reviewed-by: lfoltan, dholmes, coleenp
 2020-10-14 12:23:09 +00:00
Stefan Karlsson
db9dcdf1ae 8254668: JVMTI process frames on thread without started processing 
Reviewed-by: eosterlund, rrich
 2020-10-14 10:29:15 +00:00
Martin Doerr
9eeeb8a20f 8254696: safepointMechanism_aix needs adaptation for JDK-8253180 
Reviewed-by: dholmes, clanger
 2020-10-14 08:17:13 +00:00
Roberto Castañeda Lozano
9fe9b24b88 8254575: C2: Clean up unused TRACK_PHI_INPUTS assertion code 
Remove assertion code that was disabled in all build configurations.

Co-authored-by: Vladimir Ivanov <vlivanov@openjdk.org>
Reviewed-by: vlivanov, kvn
 2020-10-14 08:06:59 +00:00
Tobias Hartmann
31d9b7fe45 8254252: Generic arraycopy stub overwrites callee-save rdi register on 64-bit Windows 
Reviewed-by: kvn, chagedorn
 2020-10-14 07:26:13 +00:00
Ioi Lam
a098037375 8254365: ciMethod.hpp should not include methodHandles.hpp 
Reviewed-by: dholmes, coleenp
 2020-10-14 04:59:52 +00:00
Jie Fu
d50e0de8fb 8254722: bsd_zero builds broken after JDK-8253717 
Reviewed-by: dholmes
 2020-10-14 03:09:01 +00:00
Coleen Phillimore
ba5dc67a74 8254158: Consolidate per-platform stack overflow handling code 
Reviewed-by: fparain, hseigel
 2020-10-13 20:42:34 +00:00
Kiran Sidhartha Ravikumar
ba24f9633e 8251861: Remove unused jdk.internal.ref.SoftCleanable and WeakCleanable 
Reviewed-by: mchung, rriggs
 2020-10-13 17:08:47 +00:00
Daniel Fuchs
6ed4c89dc8 8254704: Add missing @since tag to BodyPublishers::concat 
Reviewed-by: chegar
 2020-10-13 16:53:40 +00:00
Jonathan Gibbons
3fb2e822be 8254627: Cleanup {Abstract,Single,Split}IndexWriter classes 
Reviewed-by: hannesw
 2020-10-13 16:22:52 +00:00
Per Liden
02d9c29185 8254672: ZGC: ZParallelOopsDo/ZSerialWeakOopsDo should use atomic load/store 
Reviewed-by: stefank
 2020-10-13 15:36:23 +00:00
Daniel Fuchs
65393a093c 8229867: Re-examine synchronization usages in http and https protocol handlers 
Reviewed-by: chegar, alanb, michaelm
 2020-10-13 14:22:11 +00:00
Per Liden
6fe209b564 8254671: ZGC: Remove unused roots iterator types 
Reviewed-by: stefank
 2020-10-13 13:40:50 +00:00
Kiran Sidhartha Ravikumar
9c9349098a 8254177: (tz) Upgrade time-zone data to tzdata2020b 
Reviewed-by: erikj, naoto, coffeys
 2020-10-13 11:38:03 +00:00
Per Liden
5d6a625543 8254576: ZGC: Clean up timers in roots iterators 
Reviewed-by: eosterlund, stefank
 2020-10-13 09:49:14 +00:00
Aleksei Voitylov
63009f90ec 8247589: Implementation of Alpine Linux/x64 Port 
Co-authored-by: Mikael Vidstedt <mikael@openjdk.org>
Co-authored-by: Alexander Scherbatiy <alexsch@openjdk.org>
Co-authored-by: Axel Siebenborn <asiebenborn@openjdk.org>
Co-authored-by: Aleksei Voitylov <avoitylov@openjdk.org>
Reviewed-by: alanb, erikj, dholmes
 2020-10-13 09:35:58 +00:00
Stefan Karlsson
9d230ea87d 8254562: ZGC: Remove ZMarkRootsTask 
Reviewed-by: pliden
 2020-10-13 09:05:52 +00:00
Aleksey Shipilev
90de2894e9 8254611: x86_32: Call to IRT::at_unwind clobbers rthread after JDK-8253180 
Reviewed-by: eosterlund
 2020-10-13 05:47:03 +00:00
Ioi Lam
c9ca1bb025 8254364: Remove leading _ from struct/union declarations in jvmti.h 
Reviewed-by: dholmes, sspitsyn
 2020-10-13 05:22:49 +00:00
Yumin Qi
e49232a0d2 8254599: CDS dump should not warn about hidden classes 
Reviewed-by: redestad, lfoltan, iklam
 2020-10-13 04:05:21 +00:00
Xin Liu
bff586f07a 8254269: simplify Node::disconnect_inputs 
Node::disconnect_inputs cuts off all input edges without exception.

Reviewed-by: redestad, kvn
 2020-10-12 19:54:25 +00:00
Stuart Marks
d7128e7dac 8254090: Collectors.toUnmodifiableList exposes shared secret 
Co-authored-by: Tagir F. Valeev <tvaleev@openjdk.org>
Reviewed-by: psandoz
 2020-10-12 17:22:21 +00:00
Valerie Peng
df1f132b67 8253563: Change sun.security.jca.Providers.threadLists to be ThreadLocal 
Reviewed-by: alanb
 2020-10-12 16:56:47 +00:00
Vladimir Kempik
c7f0064062 8253899: Make IsClassUnloadingEnabled signature match specification 
Reviewed-by: sspitsyn, dholmes
 2020-10-12 13:16:28 +00:00
Daniel Fuchs
4184959d85 8252374: Add a new factory method to concatenate a sequence of BodyPublisher instances into a single publisher. 
Reviewed-by: chegar
 2020-10-12 12:52:55 +00:00
Roberto Castañeda Lozano
05459df0c7 8253765: C2: Control randomization in StressLCM and StressGCM 
Use the compilation-local seed in 'StressLCM' and 'StressGCM' rather than the
global one. As a consequence, these options use by default a fresh seed in every
compilation, unless 'StressSeed=N' is specified, in which case they behave
deterministically. Annotate tests that use 'StressLCM' and 'StressGCM' with the
'stress' and 'randomness' keys to reflect this change in default behavior.

Reviewed-by: kvn, thartmann
 2020-10-12 11:40:50 +00:00
Roman Kennke
6620b617a7 8254573: Shenandoah: Streamline/inline native-LRB entry point 
Reviewed-by: shade
 2020-10-12 11:29:36 +00:00
Roland Westrelin
a6c23b7753 8253923: C2 doesn't always run loop opts for compilations that include loops 
Reviewed-by: neliasso, thartmann
 2020-10-12 10:55:22 +00:00
Roman Kennke
dfe8ba6099 8254320: Shenandoah: C2 native LRB should activate for non-cset objects 
Reviewed-by: roland, shade
 2020-10-12 10:54:32 +00:00
Aleksey Shipilev
295a44af6f 8254558: Remove unimplemented Arguments::do_pd_flag_adjustments 
Reviewed-by: dholmes
 2020-10-12 10:35:21 +00:00
Aleksey Shipilev
0fab73ed58 8254560: Shenandoah: Concurrent Strong Roots logging is incorrect 
Reviewed-by: rkennke
 2020-10-12 10:33:22 +00:00
Aleksey Shipilev
638f910951 8254559: Remove unimplemented JVMFlag::get_locked_message_ext 
Reviewed-by: dholmes, tschatzl
 2020-10-12 09:40:03 +00:00
Hannes Wallnöfer
0ec1d6385a 8253117: Replace HTML tables in javadoc summaries with CSS grid elements 
Reviewed-by: jjg
 2020-10-12 09:36:43 +00:00
Christian Hagedorn
54bbe76ed0 8251544: CTW: C2 fails with assert(no_dead_loop) failed: dead loop detected 
Reviewed-by: kvn, roland
 2020-10-12 08:18:13 +00:00
Christian Hagedorn
13fe054cb9 8253588: C1: assert(false) failed: unknown register on x86_32 only with -XX:+TraceLinearScanLevel=4 
Reviewed-by: thartmann, kvn
 2020-10-12 08:16:33 +00:00
Thomas Schatzl
59378a19b2 8254164: G1 only removes self forwarding pointers for last collection set increment 
Reviewed-by: sjohanss, kbarrett
 2020-10-12 07:55:01 +00:00
Thomas Schatzl
bf46acf933 8254028: G1 incorrectly updates scan_top for collection set regions during preparation of evacuation 
Reviewed-by: kbarrett
 2020-10-12 07:42:22 +00:00
Roland Westrelin
a2bb4c6014 8254314: Shenandoah: null checks in c2 should not skip over native load barrier 
Reviewed-by: rkennke
 2020-10-12 07:21:03 +00:00
Per Liden
c73a0fffaa 8252105: Parallel heap inspection for ZCollectedHeap 
Reviewed-by: ayang, eosterlund
 2020-10-12 07:04:59 +00:00
Robbin Ehn
45b09a3f25 8253833: mutexLocker assert_locked_or_safepoint should not access VMThread state from non-VM-thread 
Reviewed-by: shade, coleenp, dcubed, dholmes
 2020-10-12 06:01:31 +00:00
Claes Redestad
77c776275e 8254353: Remove unused non-product flags 
Reviewed-by: iignatyev, kvn
 2020-10-11 21:59:52 +00:00
Aleksey Shipilev
d3069ac9ec 8254362: x86_32 builds fail after JDK-8253180 
Reviewed-by: kvn
 2020-10-11 21:07:48 +00:00
Vladimir Kozlov
25001c50d6 8254352: 3 compiler tests failed with "assert(allocates2(pc)) failed: not in CodeBuffer memory" 
Reviewed-by: shade
 2020-10-11 19:37:36 +00:00
Jie Fu
d43f14161e 8254351: Minimal VM build fails with undeclared identifier 'MaxVectorSize' after JDK-8252847 
Reviewed-by: kvn
 2020-10-11 00:41:06 +00:00
Daniel D. Daugherty
cc52358c42 8254335: logging/logStream.hpp includes memory/resourceArea.hpp but doesn't need it 
Reviewed-by: kbarrett, iklam
 2020-10-10 13:38:55 +00:00
Jatin Bhateja
4b5ac3abac 8252847: Optimize primitive arrayCopy stubs using AVX-512 masked instructions 
Reviewed-by: neliasso, kvn
 2020-10-10 06:29:38 +00:00
Jie Fu
ec41046c5c 8254348: Build fails when cds is disabled after JDK-8247536 
Reviewed-by: dcubed
 2020-10-10 04:26:37 +00:00
Yumin Qi
e4469d2c8c 8247536: Support for pre-generated java.lang.invoke classes in CDS static archive 
Reviewed-by: iklam, mchung
 2020-10-10 02:06:52 +00:00
Coleen Phillimore
7ec9c8eac7 8233214: Remove runtime code not needed with CMS removed 
Reviewed-by: shade, stefank, tschatzl
 2020-10-09 20:46:11 +00:00
Roman Kennke
536b35b53a 8254319: Shenandoah: Interpreter native-LRB needs to activate during HAS_FORWARDED 
Reviewed-by: shade, zgu
 2020-10-09 19:07:14 +00:00
Severin Gehwolf
2bbf8a2a96 8245543: Cgroups: Incorrect detection logic on some systems (still reproducible) 
Reviewed-by: bobv, shade
 2020-10-09 16:25:50 +00:00
Jie Fu
aaa0a2a047 8254297: Zero and Minimal VMs are broken with undeclared identifier 'DerivedPointerTable' after JDK-8253180 
Reviewed-by: shade, eosterlund
 2020-10-09 15:16:49 +00:00
Zhengyu Gu
d4b5dfd1a2 8253857: Shenandoah: Bugs in ShenandoahEvacOOMHandler related code 
Reviewed-by: rkennke
 2020-10-09 13:44:13 +00:00
Martin Doerr
e9c1905bd0 8253740: [PPC64] Minor interpreter cleanup 
Reviewed-by: lucy
 2020-10-09 13:35:01 +00:00
Jose Ricardo Ziviani
b1448da109 8253900: SA: wrong size computation when JVM was built without AOT 
Reviewed-by: cjplummer, sspitsyn
 2020-10-09 12:56:47 +00:00
Martin Doerr
2bc8bc5722 8254265: s390 and linux 32 bit builds broken 
Reviewed-by: coleenp, dholmes
 2020-10-09 11:51:21 +00:00
Jim Laskey
4f9a1ffcdd 8254073: Tokenizer improvements (revised) 
Reviewed-by: mcimadamore
 2020-10-09 11:08:56 +00:00
Claes Redestad
9cecc16747 8254244: Some code emitted by TemplateTable::branch is unused when running TieredCompilation 
Reviewed-by: mdoerr, coleenp, iveresov
 2020-10-09 11:01:53 +00:00
Thomas Schatzl
a95590d00e 8254285: G1: Remove "What is this about" comment in G1CollectedHeap.cpp 
Reviewed-by: shade, sjohanss
 2020-10-09 09:55:57 +00:00
Erik Österlund
b9873e1833 8253180: ZGC: Implementation of JEP 376: ZGC: Concurrent Thread-Stack Processing 
Reviewed-by: stefank, pliden, rehn, neliasso, coleenp, smonteith
 2020-10-09 08:40:33 +00:00
Sergey Bylokhov
70be8c7a46 8253965: Delete the outdated java.awt.PeerFixer class 
Reviewed-by: prr, pbansal
 2020-10-09 05:08:49 +00:00
Martin Doerr
ced46b19f7 8254190: [s390] interpreter misses exception check after calling monitorenter 
Reviewed-by: shade, rrich
 2020-10-08 20:52:50 +00:00
Sergey Bylokhov
c2a5de636f 8253681: closed java/awt/dnd/MouseEventAfterStartDragTest/MouseEventAfterStartDragTest.html test failed 
Reviewed-by: shade
 2020-10-08 16:34:01 +00:00
Zhengyu Gu
d036dca085 8254103: Shenandoah: Move updating thread roots to concurrent phase 
Reviewed-by: rkennke
 2020-10-08 13:50:57 +00:00
Christoph Dreis
7e82ba1ff0 8254146: Avoid unnecessary volatile write on new AtomicBoolean(false) 
Reviewed-by: redestad, rriggs, chegar
 2020-10-08 13:18:09 +00:00
Vladimir Ivanov
6d13c766bf 8253191: C2: Masked byte comparisons with large masks produce wrong result on x86 
Reviewed-by: thartmann
 2020-10-08 12:41:46 +00:00
Roberto Castañeda Lozano
a191c586dc 8253404: C2: assert(C->live_nodes() <= C->max_node_limit()) failed: Live Node limit exceeded limit 
Record nodes as dead in Node::destruct() if their index cannot be directly
reclaimed. This prevents the "Live Node limit exceeded limit" assertion failure
by improving the accuracy of Compile::live_nodes() when "hook" nodes in
ConvI2LNode::Ideal() are created and deleted non-consecutively.

This addition might result in multiple calls to compile::record_dead_node() for
the same node (e.g. from PhaseIdealLoop::spinup()), but this is safe, as
compile::record_dead_node() is idempotent.

Reviewed-by: neliasso, thartmann
 2020-10-08 12:30:38 +00:00
Coleen Phillimore
6bc493188b 8253717: Relocate stack overflow code out of thread.hpp/cpp 
Reviewed-by: rehn, dcubed, dholmes, stuefe
 2020-10-08 11:24:27 +00:00
Jaikiran Pai
782d45bdec 8242882: opening jar file with large manifest might throw NegativeArraySizeException 
Reviewed-by: bchristi, lancea
 2020-10-08 10:46:37 +00:00
Roland Westrelin
f86037207c 8253566: clazz.isAssignableFrom will return false for interface implementors 
Reviewed-by: kvn, thartmann, neliasso
 2020-10-08 09:33:42 +00:00
Kim Barrett
66f27b5fca 8254015: copy_to_survivor_space should use in-hand klass for scanning 
Reviewed-by: tschatzl, sjohanss, ayang
 2020-10-08 08:56:01 +00:00
Roland Westrelin
76a5852776 8253756: C2 CompilerThread0 crash in Node::add_req(Node*) 
Reviewed-by: vlivanov, thartmann
 2020-10-08 08:39:40 +00:00
Aleksey Shipilev
8f9e4792a1 8254144: Non-x86 Zero builds fail with return-type warning in os_linux_zero.cpp 
Reviewed-by: zgu
 2020-10-08 08:11:26 +00:00
Aleksey Shipilev
7952c06b36 8254166: Zero: return-type warning in zeroInterpreter_zero.cpp 
Reviewed-by: sgehwolf
 2020-10-08 08:10:55 +00:00
Christian Stein
e1187c401e 8248262: Wrong link target in ModuleDescriptor#isAutomatic's API documentation 
Reviewed-by: alanb
 2020-10-08 07:11:43 +00:00
Ioi Lam
d1e94eebdd 8253909: Implement detailed map file for CDS 
Reviewed-by: stuefe, ccheung
 2020-10-08 06:55:42 +00:00
Igor Veresov
4e5ef30303 8254104: MethodCounters must exist before nmethod is installed 
Reviewed-by: dnsimon, kvn
 2020-10-08 06:53:24 +00:00
Boris Ulasevich
fd0cb98ed0 8253901: ARM32: SIGSEGV during monitorexit due to incorrect register use (after JDK-8253540) 
Reviewed-by: shade
 2020-10-08 06:52:27 +00:00
Nhat Nguyen
abe2593772 8232092: (fs) Files::isWritable returns false on a writeable root directory (win) 
Reviewed-by: alanb
 2020-10-07 19:45:20 +00:00
Brian Burkhalter
db3053dcd1 8067127: Tags cleanup 
Reviewed-by: rriggs, dfuchs, lancea
 2020-10-07 17:16:04 +00:00
Claes Redestad
739347f093 8254168: Remove TemplateTable::count_calls 
Reviewed-by: coleenp
 2020-10-07 17:10:37 +00:00
Gerard Ziemski
4fe07ccc53 8252324: Signal related code should be shared among POSIX platforms 
Reviewed-by: coleenp, dholmes, stuefe, ysuenaga
 2020-10-07 16:21:51 +00:00
Hannes Wallnöfer
1e8e543b26 8216497: javadoc should auto-link to platform classes 
Co-authored-by: Jan Lahoda <jlahoda@openjdk.org>
Reviewed-by: erikj, jjg
 2020-10-07 13:08:34 +00:00
Patrick Concannon
49128a1ee5 8253475: Javadoc clean up in HttpExchange and HttpServer 
Reviewed-by: dfuchs
 2020-10-07 09:12:34 +00:00
Adam Farley
4dfa411247 8252997: Null-proofing for linker_md.c 
Reviewed-by: sspitsyn
 2020-10-07 08:05:27 +00:00
Conor Cleary
703b345eee 8253179: Replace LinkedList Impl in net.http.Http2Connection 
Reviewed-by: dfuchs, prappo, chegar, shade
 2020-10-07 06:21:53 +00:00
Sergey Bylokhov
397307311e 8253977: More memory leaks in client-libs on macOS 
Reviewed-by: kizune
 2020-10-07 03:06:35 +00:00
Claes Redestad
6712f8caff 8254084: Remove TemplateTable::pd_initialize 
Reviewed-by: mdoerr, coleenp
 2020-10-06 20:23:59 +00:00
Harold Seigel
82fe023b06 8254061: Missing space in flag description 
Reviewed-by: coleenp
 2020-10-06 19:19:27 +00:00
Jonathan Gibbons
bd50ccd037 8253735: Cleanup SearchIndexItem API 
Reviewed-by: hannesw
 2020-10-06 17:32:33 +00:00