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4888 Commits

Author SHA1 Message Date
Aleksey Shipilev
1215b1a8f5 8255457: Shenandoah: cleanup ShenandoahMarkTask 
Reviewed-by: rkennke
 2020-10-28 18:04:34 +00:00
Aleksey Shipilev
af33e16225 8255441: Cleanup ciEnv/jvmciEnv::lookup_method-s 
Reviewed-by: kvn
 2020-10-28 17:45:53 +00:00
Vicente Romero
8bde2f4e3d 8255013: implement Record Classes as a standard feature in Java, follow-up 
Co-authored-by: Vicente Romero <vromero@openjdk.org>
Co-authored-by: Harold Seigel <hseigel@openjdk.org>
Co-authored-by: Chris Hegarty <chegar@openjdk.org>
Reviewed-by: jlahoda
 2020-10-28 17:18:46 +00:00
Igor Veresov
0425889885 8255429: Remove C2-based profiling 
Reviewed-by: kvn, neliasso, vlivanov
 2020-10-28 16:22:07 +00:00
Erik Österlund
aaf4f690f0 8255233: InterpreterRuntime::at_unwind should be a JRT_LEAF 
Reviewed-by: coleenp, dholmes
 2020-10-28 14:14:51 +00:00
Harold Seigel
3bd5b80761 8243583: Change 'final' error checks to throw ICCE 
Reviewed-by: lfoltan, dholmes
 2020-10-28 12:32:45 +00:00
Roman Kennke
1f00c3b9ba 8255527: Shenandoah: Let ShenadoahGCStateResetter disable barriers 
Reviewed-by: shade, zgu
 2020-10-28 12:14:44 +00:00
Per Liden
2c9dfc73f9 8255234: ZGC: Bulk allocate forwarding data structures 
Co-authored-by: Albert Mingkun Yang <ayang@openjdk.org>
Co-authored-by: Per Liden <pliden@openjdk.org>
Reviewed-by: ayang, stefank
 2020-10-28 08:56:57 +00:00
Christian Hagedorn
b7d483c7d5 8255245: C1: Fix output of -XX:+PrintCFGToFile to open it with visualizer 
Reviewed-by: kvn, xliu
 2020-10-28 08:47:14 +00:00
Anton Kozlov
acd0e2560c 8255254: Split os::reserve_memory and os::map_memory_to_file interfaces 
Reviewed-by: stefank, stuefe
 2020-10-27 20:37:01 +00:00
Calvin Cheung
84e985da4b 8253920: Share method trampolines in CDS dynamic archive 
Reviewed-by: redestad, minqi, iklam
 2020-10-27 16:16:01 +00:00
Stefan Karlsson
cf56c7e04c 8254980: ZGC: ZHeapIterator visits armed nmethods with -XX:-ClassUnloading 
Reviewed-by: eosterlund, pliden
 2020-10-27 12:27:23 +00:00
Harold Seigel
18d9905c40 8255342: Remove non-specified JVM checks on Classes with Record attributes 
Reviewed-by: dholmes, coleenp
 2020-10-27 12:23:14 +00:00
Claes Redestad
f7c59c661c 8255231: Avoid upcalls when initializing the statSampler 
Reviewed-by: iklam, dholmes
 2020-10-27 10:31:21 +00:00
Aleksey Shipilev
dccfd2b3e0 8255389: ConcurrentHashTable::NoOp omits return in non-void return method 
Reviewed-by: kbarrett, rehn
 2020-10-27 08:16:43 +00:00
Vladimir Kozlov
a7fa1b70f2 8251994: VM crashed running TestComplexAddrExpr.java test with -XX:UseAVX=X 
Reviewed-by: shade, redestad
 2020-10-26 19:40:48 +00:00
Vladimir Ivanov
83a91bfaed 8253734: C2: Optimize Move nodes 
Reviewed-by: thartmann, neliasso, kvn
 2020-10-26 17:24:08 +00:00
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
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
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
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
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