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6693 Commits

Author SHA1 Message Date
Stefan Karlsson
88907bb81a 8266904: Use function pointer typedefs in OopOopIterateDispatch 
Reviewed-by: tschatzl, iklam
 2021-05-14 07:55:23 +00:00
Hamlin Li
301095c8be 8266795: Remove dead code LowMemoryDetectorDisabler 
Reviewed-by: dholmes
 2021-05-14 06:52:31 +00:00
Patricio Chilano Mateo
853ffdb25c 8265934: Cleanup _suspend_flags and _special_runtime_exit_condition 
Reviewed-by: rehn, dcubed, dholmes
 2021-05-13 18:04:26 +00:00
Harold Seigel
e14b026841 8243287: Removal of Unsafe::defineAnonymousClass 
Reviewed-by: iklam, mchung, alanb, dholmes
 2021-05-13 12:46:54 +00:00
Thomas Schatzl
a564f2cbd5 8266821: G1: Prefetch cards during merge heap roots phase 
Reviewed-by: kbarrett, iwalulya
 2021-05-13 11:22:31 +00:00
Vladimir Ivanov
127bfe44f7 8266074: Vtable-based CHA implementation 
Reviewed-by: kvn, jrose, dlong
 2021-05-13 10:58:03 +00:00
Philippe Marschall
ab17be2835 8252530: Fix inconsistencies in hotspot whitebox 
Reviewed-by: dholmes, amenkov
 2021-05-12 23:14:30 +00:00
Zhengyu Gu
69daedfd23 8266845: Shenandoah: Simplify SBS::load_reference_barrier implementation 
Reviewed-by: shade
 2021-05-12 12:34:55 +00:00
Yi Yang
11759bfb2d 8266798: C1: More types of instruction can also apply LoopInvariantCodeMotion 
Reviewed-by: thartmann, neliasso
 2021-05-12 09:08:29 +00:00
Ivan Walulya
dcf250d5d4 8233378: CHT: Fast reset 
Reviewed-by: tschatzl, rehn
 2021-05-12 09:07:01 +00:00
Doug Simon
f3b510b9aa 8266923: [JVMCI] expose StackOverflow::_stack_overflow_limit to JVMCI 
Reviewed-by: kvn
 2021-05-12 08:47:36 +00:00
Yi Yang
548899d40e 8266189: Remove C1 "IfInstanceOf" instruction 
Reviewed-by: thartmann
 2021-05-12 08:36:37 +00:00
Yi Yang
b46086d777 8266874: Clean up C1 canonicalizer for TableSwitch/LookupSwitch 
Reviewed-by: thartmann
 2021-05-12 08:35:31 +00:00
Tobias Hartmann
06d7602833 8261158: JVMState should not be shared between SafePointNodes 
Reviewed-by: vlivanov, kvn
 2021-05-12 07:21:25 +00:00
Yasumasa Suenaga
476994aa37 8266531: ZAddress::address() should be removed from SA 
Reviewed-by: cjplummer, stefank
 2021-05-12 05:27:14 +00:00
David Holmes
e828a939a8 8261395: C1 crash "cannot make java calls from the native compiler" 
Co-authored-by: Ioi Lam <iklam@openjdk.org>
Co-authored-by: Coleen Phillimore <coleenp@openjdk.org>
Reviewed-by: iklam, hseigel, coleenp
 2021-05-12 05:21:58 +00:00
Hamlin Li
3c47cab6db 8261034: improve jcmd GC.class_histogram to support parallel 
Reviewed-by: cjplummer, sspitsyn
 2021-05-12 01:06:44 +00:00
Calvin Cheung
57c6ba6e6b 8266822: Rename MetaspaceShared::is_old_class to be more explicit about what "old" means 
Reviewed-by: iklam, minqi, coleenp
 2021-05-11 23:53:06 +00:00
Claes Redestad
616244f43a 8266937: Remove Compile::reshape_address 
Reviewed-by: kvn
 2021-05-11 22:45:27 +00:00
Jie Fu
974b9f7004 8266773: Release VM is broken with GCC 9 after 8214237 
Reviewed-by: stuefe, lkorinth
 2021-05-11 22:44:28 +00:00
Yumin Qi
ac0287fd73 8266770: Clean pending exception before running dynamic CDS dump 
Reviewed-by: ccheung, iklam
 2021-05-11 16:57:40 +00:00
Zhengyu Gu
9c9c47e403 8266813: Shenandoah: Use shorter instruction sequence for checking if marking in progress 
Reviewed-by: shade
 2021-05-11 12:48:22 +00:00
Hamlin Li
0344e751e2 8266794: Remove dead code notify_allocation_jvmti_allocation_event 
Reviewed-by: ayang, tschatzl
 2021-05-11 11:35:48 +00:00
Matthias Baesken
9e6e2228cb 8266892: avoid maybe-uninitialized gcc warnings on linux s390x 
Reviewed-by: shade, lucy
 2021-05-11 10:49:15 +00:00
Albert Mingkun Yang
6575566d83 8266787: Potential overflow of pointer arithmetic in G1ArchiveAllocator 
Reviewed-by: kbarrett, tschatzl
 2021-05-11 10:34:56 +00:00
Cesar
67cb22af58 8266601: Fix bugs in AddLNode::Ideal transformations 
Reviewed-by: kvn, vlivanov, thartmann
 2021-05-11 09:28:37 +00:00
Hamlin Li
18e9d28e8a 8266676: G1: Remove dead code init_node_id_to_index_map() 
Reviewed-by: sangheki, whuang
 2021-05-11 04:28:42 +00:00
Wang Huang
10a049e171 8265956: JVM crashes when matching LShiftVB Node 
Co-authored-by: Wang Huang <whuang@openjdk.org>
Co-authored-by: Ai Jiaming <aijiaming1@huawei.com>
Reviewed-by: kvn, jiefu
 2021-05-11 03:20:15 +00:00
Aleksey Shipilev
e5d3ee394a 8266802: Shenandoah: Round up region size to page size unconditionally 
Reviewed-by: zgu
 2021-05-10 20:28:16 +00:00
Zhengyu Gu
f78440ad43 8266440: Shenandoah: TestReferenceShortcutCycle.java test failed on AArch64 
Reviewed-by: aph
 2021-05-10 17:59:54 +00:00
Cesar
de784312c3 8241502: C2: Migrate x86_64.ad to MacroAssembler 
Reviewed-by: vlivanov, kvn
 2021-05-10 17:09:34 +00:00
Calvin Cheung
25d99e5267 8266330: itableMethodEntry::initialize() asserts with archived old classes 
Reviewed-by: iklam, minqi
 2021-05-10 16:24:11 +00:00
Claes Redestad
e41fd73529 8266252: Streamline AbstractInterpreter::method_kind 
Reviewed-by: iklam, coleenp
 2021-05-10 13:51:12 +00:00
Claes Redestad
0f925d1f58 8266015: Implement AdapterHandlerLibrary lookup fast-path for common adapters 
Reviewed-by: iklam, coleenp
 2021-05-10 08:02:15 +00:00
Yumin Qi
04fad70437 8266765: [BACKOUT] JDK-8255493 Support for pre-generated java.lang.invoke classes in CDS dynamic archive 
Reviewed-by: ccheung
 2021-05-07 23:49:00 +00:00
Thomas Stuefe
74fecc070a 8266503: [UL] Make Decorations safely copy-able and reduce their size 
Reviewed-by: simonis, ysuenaga
 2021-05-07 14:04:27 +00:00
Wang Huang
9a19a0cc10 8264760: JVM crashes when two threads encounter the same resolution error 
Co-authored-by: Wang Huang <whuang@openjdk.org>
Co-authored-by: Wu Yan <wuyan34@huawei.com>
Reviewed-by: dholmes, hseigel
 2021-05-07 12:55:40 +00:00
Thomas Schatzl
14f0afe811 8214237: Join parallel phases post evacuation 
Reviewed-by: iwalulya, sjohanss
 2021-05-07 11:38:29 +00:00
Stefan Johansson
2798b0d98a 8266349: Pass down requested page size to reserve_memory_special 
Reviewed-by: stuefe, mgkwill
 2021-05-07 11:33:10 +00:00
Tobias Hartmann
a65021e38c 8266618: Remove broken -XX:-OptoRemoveUseless 
Reviewed-by: kvn, neliasso
 2021-05-07 09:55:08 +00:00
Thomas Stuefe
94c6177f24 8266536: Provide a variant of os::iso8601_time which works with arbitrary timestamps 
Reviewed-by: xliu, simonis, ysuenaga
 2021-05-07 09:47:46 +00:00
Nick Gasson
71b8ad45b4 8266609: AArch64: include FP/LR space in LIR_Assembler::initial_frame_size_in_bytes() 
Reviewed-by: aph
 2021-05-07 09:20:16 +00:00
Yasumasa Suenaga
c97f56cdaf 8266172: -Wstringop-overflow happens in vmError.cpp 
Reviewed-by: dholmes, stuefe
 2021-05-07 03:21:28 +00:00
Alex Menkov
52f1db6b6f 8262002: java/lang/instrument/VerifyLocalVariableTableOnRetransformTest.sh failed with "TestCaseScaffoldException: DummyClassWithLVT did not match .class file" 
Reviewed-by: coleenp, sspitsyn
 2021-05-06 18:34:12 +00:00
Aleksey Shipilev
a90b33a955 8266573: Make sure blackholes are tagged for all JVMCI paths 
Reviewed-by: never
 2021-05-06 16:42:06 +00:00
Claes Redestad
c665dba591 8266561: Remove Compile::_save_argument_registers 
Reviewed-by: kvn, thartmann
 2021-05-06 12:57:44 +00:00
Albert Mingkun Yang
47d4438e75 8266426: ZHeapIteratorOopClosure does not handle native access properly 
Co-authored-by: Per Liden <pliden@openjdk.org>
Co-authored-by: Erik Österlund <eosterlund@openjdk.org>
Co-authored-by: Stefan Karlsson <stefank@openjdk.org>
Reviewed-by: stefank, pliden
 2021-05-06 12:52:34 +00:00
Harold Seigel
eb3b96d86b 8266496: WBIsKlassAliveClosure.do_klass() fails for hidden classes 
Reviewed-by: dholmes, coleenp, mseledtsov, lfoltan
 2021-05-06 12:25:53 +00:00
Koichi Sakata
51f5adfca3 8265047: Inconsistent warning message in jcmd VM.log 
Reviewed-by: dholmes, stuefe, sspitsyn
 2021-05-06 12:07:22 +00:00
wattsun
2dd56676fb 8266018: Shenandoah: fix an incorrect assert 
Reviewed-by: rkennke
 2021-05-06 09:16:35 +00:00