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6248 Commits

Author SHA1 Message Date
Harold Seigel
4b5c664b4c 8178348: left_n_bits(0) invokes undefined behavior 
Reviewed-by: dholmes, coleenp
 2021-03-12 19:00:36 +00:00
Vladimir Ivanov
0b10c6b415 8263017: Read barriers are missing in nmethod printing code 
Reviewed-by: eosterlund, kvn
 2021-03-12 17:29:48 +00:00
Vladimir Kozlov
a6e056fd51 8263125: During deoptimization vectors should reassign scalarized payload after all objects are reallocated. 
Reviewed-by: vlivanov, rrich
 2021-03-12 16:59:50 +00:00
Harold Seigel
65421faec3 8213177: GlobalCounter::CSContext could be an enum class 
Reviewed-by: lfoltan, kbarrett
 2021-03-12 13:14:32 +00:00
Markus Grönlund
a9b156d358 8258414: OldObjectSample events too expensive 
Co-authored-by: Florian David <florian.david@datadoghq.com>
Reviewed-by: jbachorik
 2021-03-12 10:05:22 +00:00
Pengfei Li
0bbe064c1b 8263354: Accumulated C2 code cleanups 
Reviewed-by: thartmann, redestad
 2021-03-12 09:41:11 +00:00
Robbin Ehn
aa33443b53 8262454: Handshake timeout improvements, single target, kill unfinished thread 
Reviewed-by: pchilanomate, dholmes, dcubed
 2021-03-12 08:58:26 +00:00
Aleksey Shipilev
ff25939397 8263426: Reflow JfrNetworkUtilization::send_events 
Reviewed-by: mgronlun
 2021-03-12 07:58:30 +00:00
Aleksey Shipilev
e25ad7309a 8263430: Uninitialized Method* variables after JDK-8233913 
Reviewed-by: coleenp, hseigel
 2021-03-12 07:40:52 +00:00
Jie Fu
ad1f605419 8263353: assert(CompilerOracle::option_matches_type(option, value)) failed: Value must match option type 
Reviewed-by: neliasso, kvn
 2021-03-12 02:22:34 +00:00
Zhengyu Gu
b92abac262 8263433: Shenandoah: Don't expect forwarded objects in set_concurrent_mark_in_progress() 
Reviewed-by: shade
 2021-03-11 20:11:38 +00:00
Yumin Qi
3820ab9e82 8236847: CDS archive with 4K alignment unusable on machines with 64k pages 
Reviewed-by: iklam, stuefe, erikj, ihse
 2021-03-11 16:49:24 +00:00
Ivan Walulya
470b15027b 8143041: Unify G1CollectorPolicy::PauseKind and G1YCType 
Reviewed-by: tschatzl, ayang
 2021-03-11 09:22:25 +00:00
Robbin Ehn
7988c1d9aa 8262443: GenerateOopMap::do_interpretation can spin for a long time. 
Reviewed-by: coleenp, dholmes, dcubed
 2021-03-11 07:33:13 +00:00
David Holmes
c6d74bd933 8262910: Cleanup THREAD/TRAPS/naming and typing issues in ObjectMonitor and related code 
Reviewed-by: coleenp, pchilanomate, dcubed, cjplummer, sspitsyn
 2021-03-10 22:33:56 +00:00
Coleen Phillimore
57f16f9fe5 8262377: Parallel class resolution loses constant pool error 
Co-authored-by: Vladimir Ivanov <vlivanov@openjdk.org>
Co-authored-by: Coleen Phillimore <coleenp@openjdk.org>
Co-authored-by: Ioi Lam <iklam@openjdk.org>
Reviewed-by: dholmes, iklam, hseigel, kvn
 2021-03-10 20:58:18 +00:00
Calvin Cheung
9399e1b710 8261918: two runtime/cds/appcds/VerifierTest failed with "Unable to use shared archive" 
Reviewed-by: iklam, minqi
 2021-03-10 17:18:36 +00:00
Rahul Raghavan
4b5be40ab9 8238812: assert(false) failed: bad AD file 
Reviewed-by: thartmann, chagedorn, roland
 2021-03-10 15:59:38 +00:00
Coleen Phillimore
4d21a455aa 8262913: KlassFactory::create_from_stream should never return NULL 
Reviewed-by: hseigel, iklam
 2021-03-10 14:15:32 +00:00
Harold Seigel
fab567666e 8247869: Change NONCOPYABLE to delete the operations 
Reviewed-by: kbarrett, dholmes
 2021-03-10 13:14:00 +00:00
Ioi Lam
d8a9c3ca92 8263002: Remove CDS MiscCode region 
Reviewed-by: coleenp, dholmes
 2021-03-10 06:07:39 +00:00
Jie Fu
e5ce97b12d 8263206: assert(*error_msg != '\0') failed: Must have error_message while parsing -XX:CompileCommand=unknown 
Reviewed-by: neliasso
 2021-03-09 23:32:18 +00:00
Harold Seigel
b7f0b3fc8b 8252173: Use handles instead of jobjects in modules.cpp 
Reviewed-by: lfoltan, coleenp
 2021-03-09 13:15:39 +00:00
Doug Simon
4f0a12ec87 8262323: do not special case JVMCI in tiered compilation policy 
Reviewed-by: kvn, never
 2021-03-09 10:57:03 +00:00
Anton Kozlov
0bc45625b0 8263068: Rename safefetch.hpp to safefetch.inline.hpp 
Reviewed-by: stefank
 2021-03-09 08:19:59 +00:00
Thomas Stuefe
5b9b170db9 8262955: Unify os::fork_and_exec() across Posix platforms 
Reviewed-by: dholmes, hseigel
 2021-03-09 06:00:46 +00:00
Mikhailo Seledtsov
9221540e2a 8213269: convert test/hotspot/jtreg/runtime/memory/RunUnitTestsConcurrently to gtest 
Reviewed-by: iignatyev, coleenp, stuefe
 2021-03-08 20:09:59 +00:00
Zhengyu Gu
a2b8858131 8263041: Shenandoah: Cleanup C1 keep alive barrier check 
Reviewed-by: shade, rkennke
 2021-03-08 18:07:34 +00:00
Igor Veresov
1f9ed9059f 8219555: compiler/jvmci/compilerToVM/IsMatureTest.java fails with Unexpected isMature state for multiple times invoked method: expected false to equal true 
Reviewed-by: kvn
 2021-03-08 18:01:27 +00:00
Albert Mingkun Yang
0da889edf3 8210100: ParallelGC should use parallel WeakProcessor 
Reviewed-by: kbarrett, tschatzl, sjohanss
 2021-03-08 15:26:42 +00:00
Eric Liu
23ee60d1b7 8261008: Optimize Xor 
Reviewed-by: thartmann, kvn
 2021-03-06 08:52:35 +00:00
Roland Westrelin
2c0507ecd6 8261812: C2 compilation fails with assert(!had_error) failed: bad dominance 
Reviewed-by: kvn, thartmann
 2021-03-05 15:43:24 +00:00
Aleksey Shipilev
75fb7ccf34 8259228: Zero: rewrite (put|get)field from if-else chains to switches 
Reviewed-by: aph, coleenp
 2021-03-05 10:40:43 +00:00
Albert Mingkun Yang
9730266d02 8262973: Verify ParCompactionManager instance in PCAdjustPointerClosure 
Reviewed-by: kbarrett, tschatzl
 2021-03-05 08:49:08 +00:00
Jie Fu
d91550efad 8262998: Vector API intrinsincs should not modify IR when bailing out 
Reviewed-by: thartmann, vlivanov
 2021-03-05 05:57:30 +00:00
Jie Fu
351889f1b5 8262508: Vector API's ergonomics is incorrect 
Reviewed-by: vlivanov
 2021-03-04 23:04:28 +00:00
Dean Long
c8b23e22f2 8262064: Make compiler/ciReplay tests ignore lambdas in compilation replay 
Reviewed-by: thartmann, kvn, iignatyev
 2021-03-04 20:07:12 +00:00
Calvin Cheung
02fbcb52b8 8261532: Archived superinterface class cannot be accessed 
Reviewed-by: minqi, iklam
 2021-03-04 19:57:48 +00:00
EC2 Default User
e61a3ba22d 8239386: handle ContendedPaddingWidth in vm_version_aarch64 
Reviewed-by: aph, phh
 2021-03-04 18:55:07 +00:00
Kuai Wei
f56c91860c 8262837: handle split_USE correctly 
Reviewed-by: kvn
 2021-03-04 18:20:57 +00:00
Roman Kennke
ef5e13d263 8263030: Remove Shenandoah leftovers from ReferenceProcessor 
Reviewed-by: zgu
 2021-03-04 17:04:28 +00:00
Koichi Sakata
22513199e5 8262828: Format of OS information is different on macOS 
Reviewed-by: dholmes, ysuenaga
 2021-03-04 07:56:14 +00:00
Roberto Castañeda Lozano
4cfecceb04 8261730: C2 compilation fails with assert(store->find_edge(load) != -1) failed: missing precedence edge 
Relax assertion in PhaseCFG::verify() to accept the case where a store is used
to implement an implicit null check and a load is placed in the null block.

Reviewed-by: thartmann, kvn
 2021-03-04 07:48:51 +00:00
Hao Sun
84c93d5a18 8257137: Revise smov and umov in aarch64 assembler 
Reviewed-by: aph, njian
 2021-03-04 03:19:15 +00:00
Lutz Schmidt
268d9b7982 8261447: MethodInvocationCounters frequently run into overflow 
Reviewed-by: thartmann, mdoerr, kvn, iveresov
 2021-03-03 20:04:31 +00:00
Zhengyu Gu
2d2ef08c0f 8262885: Shenandoah: FullGC prologue does not need to save/restore heap has_forwarded_object flag 
Reviewed-by: shade
 2021-03-03 17:26:38 +00:00
Albert Mingkun Yang
1d2c1e6289 8248314: Parallel: Parallelize parallel full gc Adjust Roots phase 
Reviewed-by: tschatzl, iwalulya
 2021-03-03 15:37:36 +00:00
Harold Seigel
3d3eb5c8d3 8262368: wrong verifier message for bogus return type 
Reviewed-by: dholmes, coleenp
 2021-03-03 13:18:36 +00:00
Tobias Hartmann
54dfd79cda 8262256: C2 intrinsincs should not modify IR when bailing out 
Reviewed-by: roland, kvn
 2021-03-03 11:30:52 +00:00
Dong Bo
c15801e98c 8261142: AArch64: Incorrect instruction encoding when right-shifting vectors with shift amount equals to the element width 
Reviewed-by: njian, aph
 2021-03-03 06:43:25 +00:00