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4500 Commits

Author SHA1 Message Date
Vladimir Kozlov
5194f11bc7 8254792: Disable intrinsic StringLatin1.indexOf until 8254790 is fixed 
Reviewed-by: dcubed
 2020-10-15 00:05:40 +00:00
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
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
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
Ioi Lam
a098037375 8254365: ciMethod.hpp should not include methodHandles.hpp 
Reviewed-by: dholmes, coleenp
 2020-10-14 04:59:52 +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
Per Liden
02d9c29185 8254672: ZGC: ZParallelOopsDo/ZSerialWeakOopsDo should use atomic load/store 
Reviewed-by: stefank
 2020-10-13 15:36:23 +00:00
Per Liden
6fe209b564 8254671: ZGC: Remove unused roots iterator types 
Reviewed-by: stefank
 2020-10-13 13:40:50 +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
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
Vladimir Kempik
c7f0064062 8253899: Make IsClassUnloadingEnabled signature match specification 
Reviewed-by: sspitsyn, dholmes
 2020-10-12 13:16:28 +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
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
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
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
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
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
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
Zhengyu Gu
d036dca085 8254103: Shenandoah: Move updating thread roots to concurrent phase 
Reviewed-by: rkennke
 2020-10-08 13:50:57 +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