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6693 Commits

Author SHA1 Message Date
David Holmes
31139108c1 8267553: Extra JavaThread assignment in ClassLoader::create_class_path_entry() 
Reviewed-by: ccheung
 2021-05-24 05:29:55 +00:00
Aleksey Shipilev
71e2fa25f7 8267531: [x86] Assembler::andb(Address,Register) encoding is incorrect 
Reviewed-by: azeemj, vlivanov, jiefu
 2021-05-22 15:13:06 +00:00
Hui Shi
4023646ed1 8266528: Optimize C2 VerifyIterativeGVN execution time 
Reviewed-by: kvn, thartmann
 2021-05-22 11:51:37 +00:00
Jaroslav Bachorik
24623167ff 8261354: SIGSEGV at MethodIteratorHost 
Reviewed-by: mgronlun
 2021-05-22 09:17:45 +00:00
Daniel D. Daugherty
fe333431c8 8256304: should MonitorUsedDeflationThreshold be experimental or diagnostic 
8256301: ObjectMonitor::is_busy() should return bool

Reviewed-by: coleenp, pchilanomate
 2021-05-21 18:32:25 +00:00
Sandhya Viswanathan
8f10c5a890 8267190: Optimize Vector API test operations 
Reviewed-by: psandoz, kvn
 2021-05-21 18:15:16 +00:00
Marcus G K Williams
94cfeb9c4f 8256155: Allow multiple large page sizes to be used on Linux 
Co-authored-by: Marcus G K Williams <mgkwill@openjdk.org>
Co-authored-by: Stefan Johansson <sjohanss@openjdk.org>
Co-authored-by: Thomas Stuefe <stuefe@openjdk.org>
Reviewed-by: stuefe, sjohanss
 2021-05-21 14:15:29 +00:00
Nils Eliasson
4ba761381c 8267332: xor value should handle bounded values 
Reviewed-by: thartmann, redestad
 2021-05-21 14:06:18 +00:00
Jie Fu
7a63ff70c8 8267370: [Vector API] Fix several crashes after JDK-8256973 
Co-authored-by: Jatin Bhateja <jbhateja@openjdk.org>
Reviewed-by: neliasso, kvn
 2021-05-20 23:59:12 +00:00
Denghui Dong
83b3607290 8266642: improve ResolvedMethodTable hash function 
Reviewed-by: vlivanov, coleenp
 2021-05-20 22:19:04 +00:00
Calvin Cheung
1c7a1310d9 8267350: Archived old interface extends interface with default method causes crash 
Reviewed-by: iklam, minqi
 2021-05-20 21:03:13 +00:00
Vladimir Kempik
ca93399af1 8267235: [macos_aarch64] InterpreterRuntime::throw_pending_exception messing up LR results in crash 
Reviewed-by: akozlov, aph
 2021-05-20 15:46:53 +00:00
Aleksey Shipilev
f67847f52a 8267396: Avoid recording "pc" in unhandled oops detector for better performance 
Reviewed-by: coleenp, dholmes
 2021-05-20 14:26:18 +00:00
Per Liden
aba2265682 8260267: ZGC: Reduce mark stack usage 
Co-authored-by: Wang Chao <wchao@openjdk.org>
Co-authored-by: Hui Shi <hshi@openjdk.org>
Reviewed-by: sjohanss, ayang
 2021-05-20 11:32:48 +00:00
Vicente Romero
0fa9223f34 8260517: implement Sealed Classes as a standard feature in Java 
Co-authored-by: Harold Seigel <hseigel@openjdk.org>
Co-authored-by: Vicente Romero <vromero@openjdk.org>
Reviewed-by: dholmes, mcimadamore, jlahoda
 2021-05-20 09:11:08 +00:00
Xubo Zhang
8e3549fc73 8266332: Adler32 intrinsic for x86 64-bit platforms 
Co-authored-by: Xubo Zhang <xubo.zhang@intel.com>
Co-authored-by: Greg B Tucker <greg.b.tucker@intel.com>
Co-authored-by: Pengfei Li <pli@openjdk.org>
Reviewed-by: sviswanathan, jbhateja, kvn, neliasso
 2021-05-19 23:44:23 +00:00
Ioi Lam
b961f2535c 8267191: Avoid repeated SystemDictionaryShared::should_be_excluded calls 
Reviewed-by: dholmes, coleenp
 2021-05-19 19:31:15 +00:00
Nils Eliasson
38d690b3c3 8265262: CITime - 'other' incorrectly calculated 
Reviewed-by: thartmann, kvn
 2021-05-19 17:51:02 +00:00
Albert Mingkun Yang
99fcc410a7 8234532: Remove ThreadLocalAllocBuffer::_fast_refill_waste since it is never set 
Reviewed-by: tschatzl, sjohanss, pliden, sspitsyn
 2021-05-19 17:02:39 +00:00
Zhengyu Gu
0b49f5ae19 8267257: Shenandoah: Always deduplicate strings when it is enabled during full gc 
Reviewed-by: rkennke
 2021-05-19 13:13:57 +00:00
Leo Korinth
6ef46ce386 8231672: Simplify the reference processing parallelization framework 
Reviewed-by: tschatzl, ayang
 2021-05-19 09:39:40 +00:00
Yi Yang
392f962e0e 8267151: C2: Don't create dummy Opaque1Node for outmost unswitched IfNode 
Reviewed-by: thartmann, neliasso
 2021-05-19 09:06:59 +00:00
Yi Yang
0cf7e5784b 8267239: C1: RangeCheckElimination for % operator if divisor is IntConstant 
Reviewed-by: thartmann, neliasso
 2021-05-19 09:05:05 +00:00
Ivan Walulya
70f6c67051 8233380: CHT: Node allocation and freeing 
Reviewed-by: rehn, tschatzl
 2021-05-19 08:01:35 +00:00
Xiaohong Gong
2563a6a9b5 8266962: Add arch supporting check for "Op_VectorLoadConst" before creating the node 
Reviewed-by: vlivanov, neliasso
 2021-05-19 07:49:41 +00:00
Tobias Hartmann
c2b50f93ac 8266480: Implicit null check optimization does not update control of hoisted memory operation 
Reviewed-by: neliasso, kvn
 2021-05-19 07:27:30 +00:00
Jatin Bhateja
7aa65685b8 8256973: Intrinsic creation for VectorMask query (lastTrue,firstTrue,trueCount) APIs 
Reviewed-by: psandoz, vlivanov
 2021-05-19 05:22:02 +00:00
Jatin Bhateja
65a8bf58be 8265126: [REDO] unified handling for VectorMask object re-materialization during de-optimization 
Reviewed-by: vlivanov
 2021-05-19 05:19:16 +00:00
Alan Hayward
ff84577d72 8267098: AArch64: C1 StubFrames end confusingly 
Reviewed-by: aph
 2021-05-19 01:48:34 +00:00
Hui Shi
324defe2b6 8267212: test/jdk/java/util/Collections/FindSubList.java intermittent crash with "no reachable node should have no use" 
Reviewed-by: roland, thartmann
 2021-05-19 01:25:58 +00:00
Anton Kozlov
b92c5a44f2 8265292: [macos_aarch64] java/foreign/TestDowncall.java crashes with SIGBUS 
8265183: [macos_aarch64] java/foreign/TestIntrinsics.java crashes with SIGBUS
8265182: [macos_aarch64] java/foreign/TestUpcall.java crashes with SIGBUS

Reviewed-by: dholmes
 2021-05-18 18:54:16 +00:00
Albert Mingkun Yang
f8f40ab25f 8230486: G1BarrierSetAssembler::g1_write_barrier_post unnecessarily pushes/pops new_val 
Reviewed-by: kbarrett, tschatzl
 2021-05-18 13:58:37 +00:00
Vladimir Ivanov
9d168e25d1 8266973: Migrate to ClassHierarchyIterator when enumerating subclasses 
Reviewed-by: kvn, coleenp
 2021-05-18 12:46:50 +00:00
Tobias Hartmann
ce88b33488 8266615: C2 incorrectly folds subtype checks involving an interface array 
Reviewed-by: kvn, neliasso
 2021-05-18 12:21:24 +00:00
Christoph Göttschkes
b60975dd85 8267237: ARM32: bad AD file in matcher.cpp after 8266810 
Reviewed-by: redestad, thartmann
 2021-05-18 07:30:30 +00:00
Yi Yang
905b41ac6a 8265711: C1: Intrinsify Class.getModifier method 
Reviewed-by: thartmann, kvn
 2021-05-18 07:29:18 +00:00
Thomas Stuefe
554caf33a0 8251392: Consolidate Metaspace Statistics 
Reviewed-by: coleenp, zgu
 2021-05-18 06:35:17 +00:00
David Holmes
cd1c17c0a6 8266404: Fatal error report generated with -XX:+CrashOnOutOfMemoryError should not contain suggestion to submit a bug report 
Reviewed-by: stuefe, kevinw, gziemski
 2021-05-17 22:39:14 +00:00
Anton Kozlov
3b11d811a2 8266742: Check W^X state on possible safepoint 
Reviewed-by: dholmes, gziemski
 2021-05-17 19:15:18 +00:00
Thomas Stuefe
3c010a7c7e 8265705: aarch64: KlassDecodeMovk mode broken 
Reviewed-by: aph, iklam, ngasson
 2021-05-17 16:14:22 +00:00
Ralf Schmelter
a29612ea99 8255661: TestHeapDumpOnOutOfMemoryError fails with EOFException 
Reviewed-by: rrich, cjplummer
 2021-05-17 11:47:35 +00:00
Ivan Walulya
2313a2187a 8266637: CHT: Add insert_and_get method 
Reviewed-by: tschatzl, rehn
 2021-05-17 09:41:45 +00:00
Stefan Johansson
7b736ec932 8266489: Enable G1 to use large pages on Windows when region size is larger than 2m 
Reviewed-by: tschatzl, iwalulya
 2021-05-17 08:32:30 +00:00
Leo Korinth
f4227879b0 8266073: Regression ~2% in Derby after 8261804 
Reviewed-by: ayang, sjohanss
 2021-05-17 07:08:04 +00:00
David Holmes
02f895c5f6 8252685: APIs that require JavaThread should take JavaThread arguments 
Reviewed-by: coleenp, sspitsyn, kvn, iklam
 2021-05-17 04:05:44 +00:00
Yumin Qi
2066f497b9 8266764: [REDO] JDK-8255493 Support for pre-generated java.lang.invoke classes in CDS dynamic archive 
Reviewed-by: ccheung, iklam
 2021-05-16 02:26:46 +00:00
Kim Barrett
be0a655208 8254598: StringDedupTable should use OopStorage 
Co-authored-by: Kim Barrett <kbarrett@openjdk.org>
Co-authored-by: Zhengyu Gu <zgu@openjdk.org>
Reviewed-by: coleenp, iklam, tschatzl, ayang
 2021-05-14 18:38:58 +00:00
Albert Mingkun Yang
360928d16d 8260046: Assert left >= right in pointer_delta() methods 
Reviewed-by: sjohanss, kbarrett, tschatzl
 2021-05-14 18:17:37 +00:00
Wang Huang
599d07c0db 8263006: Add optimization for Max(*)Node and Min(*)Node 
Co-authored-by: Wang Huang <whuang@openjdk.org>
Co-authored-by: Wu Yan <wuyan34@huawei.com>
Reviewed-by: kvn
 2021-05-14 17:16:28 +00:00
Claes Redestad
644f28c0ea 8266810: Move trivial Matcher code to cpu-specific header files 
Reviewed-by: kvn, thartmann
 2021-05-14 10:36:52 +00:00