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5635 Commits

Author SHA1 Message Date
Stefan Karlsson
6666dcbe72 8237363: Remove automatic is in heap verification in OopIterateClosure 
Reviewed-by: eosterlund, pliden
 2020-10-26 17:22:47 +00:00
Aleksey Shipilev
fa64477c82 8255301: Common and strengthen the code in ciMemberName and ciMethodHandle 
Reviewed-by: vlivanov, kvn
 2020-10-26 15:42:39 +00:00
Aleksey Shipilev
69188188f4 8255265: IdealLoopTree::iteration_split_impl does not use should_align 
Reviewed-by: thartmann, kvn
 2020-10-26 07:16:10 +00:00
Claes Redestad
185c8bcf8a 8255338: CodeSections are never frozen 
Reviewed-by: neliasso, kvn
 2020-10-23 17:46:30 +00:00
Claes Redestad
cc861134f4 8255271: Avoid generating duplicate interpreter entries for subword types 
Reviewed-by: iklam, coleenp
 2020-10-23 15:37:46 +00:00
Fei Yang
5ec1b80c4a 8255287: aarch64: fix SVE patterns for vector shift count 
Co-authored-by: Yanhong Zhu <zhuyanhong2@huawei.com>
Reviewed-by: adinn
 2020-10-23 13:16:37 +00:00
Martin Doerr
12daf2b692 8255340: [s390] build failure after JDK-8255208 
Reviewed-by: shade
 2020-10-23 12:20:35 +00:00
Martin Doerr
9007bc20b0 8255129: [PPC64, s390] Check vector_size_supported and add VectorReinterpret node 
Reviewed-by: lucy
 2020-10-23 10:52:17 +00:00
Martin Doerr
df792573e8 8255274: [PPC64, s390] wrong StringLatin1.indexOf version matched 
Reviewed-by: clanger, rrich
 2020-10-23 10:49:29 +00:00
Markus Grönlund
63ce304ea4 8249675: x86: frequency extraction from cpu brand string is incomplete 
Reviewed-by: egahlin, dholmes
 2020-10-23 09:04:03 +00:00
Thomas Schatzl
c520469639 8255131: G1CollectedHeap::is_in() returns wrong result 
Reviewed-by: sjohanss, kbarrett, ayang
 2020-10-23 08:22:05 +00:00
Claes Redestad
107fb9ccf8 8255049: Remove support for the hsdis decode_instructions entry point in hotspot 
Reviewed-by: neliasso, kvn
 2020-10-23 07:59:31 +00:00
Claes Redestad
c1524c59ad 8255208: CodeStrings passed to Disassembler::decode are ignored 
Reviewed-by: kvn, iklam
 2020-10-23 07:30:28 +00:00
Jie Fu
8e5dff08fa 8255213: Shenandoah build fails without JFR after JDK-8255036 
Reviewed-by: shade
 2020-10-23 07:16:03 +00:00
Roland Westrelin
fe74f3cd10 8255224: x86_32 tests fail with "bad AD file" after JDK-8223051 
Reviewed-by: shade, kvn
 2020-10-23 07:11:58 +00:00
Jie Fu
a824781b8c 8255210: [Vector API] jdk/incubator/vector/Int256VectorTests.java crashes on AVX512 machines 
Reviewed-by: psandoz, sviswanathan, jbhateja
 2020-10-23 05:49:56 +00:00
Patric Hedlin
f279ddfa06 8248411: [aarch64] Insufficient error handling when CodeBuffer is exhausted 
Reviewed-by: adinn
 2020-10-22 15:56:56 +00:00
Robbin Ehn
4634dbef6d 8223312: Utilize handshakes instead of is_thread_fully_suspended 
Reviewed-by: dholmes, rrich, dcubed, eosterlund
 2020-10-22 15:16:50 +00:00
Thomas Schatzl
cc50c8d4f1 8255196: Remove unused G1FullGCCompactionPoint::merge() 
Reviewed-by: shade
 2020-10-22 09:15:30 +00:00
Stefan Karlsson
ae72b5283b 8255047: Add HotSpot UseDebuggerErgo flags 
Reviewed-by: dcubed, dholmes
 2020-10-22 08:24:51 +00:00
Fei Yang
b25d894015 8252204: AArch64: Implement SHA3 accelerator/intrinsic 
Co-authored-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Co-authored-by: Dong Bo <dongbo4@huawei.com>
Reviewed-by: aph, kvn
 2020-10-22 04:38:39 +00:00
Eric Caspole
85a8949caa 8254913: Increase InlineSmallCode default from 2000 to 2500 for x64 
Reviewed-by: redestad, shade, azeemj
 2020-10-21 20:34:58 +00:00
Coleen Phillimore
56ea490f1e 8233343: Deprecate -XX:+CriticalJNINatives flag which implements JavaCritical native functions 
Reviewed-by: rehn, mdoerr, zgu
 2020-10-21 20:33:24 +00:00
Zhengyu Gu
615b759edd 8255070: Shenandoah: Use single thread for concurrent CLD liveness test 
Reviewed-by: rkennke
 2020-10-21 19:44:24 +00:00
Aleksey Shipilev
8d9e6d01fb 8255041: Zero: remove old JSR 292 support leftovers 
Reviewed-by: rkennke
 2020-10-21 16:33:53 +00:00
Sandhya Viswanathan
365f19c8e1 8254790: SIGSEGV in string_indexof_char and stringL_indexof_char intrinsics 
Reviewed-by: kvn, thartmann
 2020-10-21 16:24:30 +00:00
Zhengyu Gu
c9269bf59e 8255036: Shenandoah: Reset GC state for root verifier 
Reviewed-by: rkennke
 2020-10-21 14:42:37 +00:00
Matthias Baesken
e559bd2c8b 8254889: name_and_sig_as_C_string usages in frame coding without ResourceMark 
Reviewed-by: dholmes
 2020-10-21 12:24:35 +00:00
Vladimir Ivanov
7e2640432b 8255000: C2: Unify IGVN processing when loop opts are over 
Reviewed-by: neliasso, iveresov, kvn
 2020-10-21 08:09:00 +00:00
Vladimir Ivanov
27230fae24 8255026: C2: Miscellaneous cleanups in Compile and PhaseIdealLoop code 
Reviewed-by: thartmann, neliasso, redestad
 2020-10-21 07:34:54 +00:00
Aleksey Shipilev
bd45191f00 8255065: Zero: accessor_entry misses the IRIW case 
Reviewed-by: mdoerr
 2020-10-21 06:14:25 +00:00
Ningsheng Jian
42a6eadb85 8254884: Make sure jvm does not crash with Arm SVE and Vector API 
Reviewed-by: vlivanov, adinn
 2020-10-21 01:15:13 +00:00
Tobias Hartmann
cfb02d4854 8250861: Crash in MinINode::Ideal(PhaseGVN*, bool) 
Added missing NULL checks.

Reviewed-by: kvn, chagedorn
 2020-10-20 14:58:40 -07:00
Ioi Lam
24f7f84594 8245412: Better class definitions 
Reviewed-by: coleenp, rhalade, jwilhelm, skoivu
 2020-10-20 14:58:39 -07:00
Harold Seigel
29c68087c9 8243302: Advanced class supports 
Co-authored-by: Harold Seigel <harold.seigel@oracle.com>
Reviewed-by: coleenp, lfoltan, mschoene, rhalade
 2020-10-20 14:58:39 -07:00
Coleen Phillimore
5f1918db26 8244955: Additional Fix for JDK-8240124 
Reviewed-by: rehn, pliden, smarks
 2020-10-20 14:58:38 -07:00
David Holmes
798bfb3b9c 8233624: Enhance JNI linkage 
Co-authored-by: David Holmes <david.holmes@oracle.com>, Alex Buckley <alex.buckley@oracle.com>, John Rose <john.r.rose@oracle.com>
Reviewed-by: abuckley, jrose, rhalade, mschoene
 2020-10-20 14:58:38 -07:00
Tobias Hartmann
7c05f32bc9 8244924: Additional fix for JDK-8241119 
Reviewed-by: kvn, vlivanov, rhalade, ahgross
 2020-10-20 14:58:38 -07:00
Coleen Phillimore
a5cb23e29f 8240124: Better VM Interning 
Reviewed-by: rehn, pliden, smarks, rhalade, ahgross, jwilhelm
 2020-10-20 14:58:37 -07:00
Erik Gahlin
fa25d083be 8236196: Improve string pooling 
Reviewed-by: mgronlun, rehn, ahgross, jwilhelm, rhalade
 2020-10-20 14:58:37 -07:00
Tobias Hartmann
afd852ccb8 8241114: Better range handling 
Reviewed-by: kvn, vlivanov, rhalade, ahgross
 2020-10-20 14:58:37 -07:00
Zhengyu Gu
856037c417 8255006: Add NULL-check to StringDedupTable lookup 
Reviewed-by: rkennke, kbarrett
 2020-10-20 18:06:43 +00:00
Aleksey Shipilev
ee6eb9860e 8254995: [x86] ControlWord::print(), rc/pc variables might not be initialized 
Reviewed-by: kvn
 2020-10-20 17:55:36 +00:00
Per Liden
3267b09d5a 8254883: ZGC: Make the ZArrayIterator reusable for ZRelocationSetIterators 
Reviewed-by: eosterlund
 2020-10-20 16:07:33 +00:00
Richard Reingruber
40f847e2fb 8227745: Enable Escape Analysis for Better Performance in the Presence of JVMTI Agents 
8233915: JVMTI FollowReferences: Java Heap Leak not found because of C2 Scalar Replacement

Reviewed-by: mdoerr, goetz, sspitsyn, kvn
 2020-10-20 15:31:55 +00:00
Patricio Chilano Mateo
f167a71f1d 8254264: Remove redundant cross_modify_fence() 
Reviewed-by: rehn, dholmes, dcubed
 2020-10-20 15:07:36 +00:00
Claes Redestad
76fdd7fccf 8255038: Adjust adapter_code_size to account for -Xlog:methodhandles in debug builds 
Reviewed-by: shade, neliasso
 2020-10-20 14:23:50 +00:00
Per Liden
cdc8c401b5 8254878: Move last piece of ZArray to GrowableArray 
Reviewed-by: stefank, eosterlund
 2020-10-20 13:07:35 +00:00
Roland Westrelin
294e0705fa 8254998: C2: assert(!n->as_Loop()->is_transformed_long_loop()) failure with -XX:StressLongCountedLoop=1 
Reviewed-by: vlivanov, kvn, thartmann
 2020-10-20 11:53:41 +00:00
Claes Redestad
3f9c8a3920 8254966: Remove unused code from Matcher 
Reviewed-by: neliasso, kvn
 2020-10-20 09:27:35 +00:00