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6430 Commits

Author SHA1 Message Date
Vladimir Kozlov
6e0da9961f 8263448: CTW: fatal error: meet not symmetric 
Reviewed-by: roland
 2021-04-01 17:03:14 +00:00
Coleen Phillimore
4b19771401 8264150: CDS dumping code calls TRAPS functions in VM thread 
Reviewed-by: dholmes, iklam
 2021-04-01 15:09:12 +00:00
Coleen Phillimore
1dc75e9ef5 8264538: Rename SystemDictionary::parse_stream 
Reviewed-by: lfoltan, hseigel
 2021-04-01 14:55:11 +00:00
Vladimir Ivanov
80681b5470 8264546: Dependencies: Context class is always an InstanceKlass 
Reviewed-by: kvn
 2021-04-01 12:56:19 +00:00
Hui Shi
011f6d13ab 8264223: CodeHeap::verify fails extra_hops assertion in fastdebug test 
Reviewed-by: lucy, shade
 2021-04-01 10:43:45 +00:00
Yi Yang
de495df78d 8264413: Data is written to file header even if its CRC32 was calculated 
Reviewed-by: ccheung, minqi
 2021-04-01 02:07:48 +00:00
Sandhya Viswanathan
52d8a22943 8264054: Bad XMM performance on java.lang.MathBench.sqrtDouble 
Co-authored-by: Eric Caspole <ecaspole@openjdk.org>
Co-authored-by: Charlie Hunt <huntch@openjdk.org>
Reviewed-by: neliasso, kvn, vlivanov
 2021-04-01 00:34:00 +00:00
Man Cao
e2ec997b55 8263551: Provide shared lock-free FIFO queue implementation 
Create a generalized lock-free queue implementation based on G1DirtyCardQueueSet::Queue.

Reviewed-by: kbarrett, iwalulya
 2021-03-31 18:29:37 +00:00
Stefan Karlsson
dec344709f 8264346: nullptr_t undefined in global namespace for clang+libstdc++ 
Reviewed-by: dholmes, kbarrett
 2021-03-31 16:43:56 +00:00
Coleen Phillimore
40c3249160 8264149: BreakpointInfo::set allocates metaspace object in VM thread 
Reviewed-by: dholmes, iklam
 2021-03-31 12:43:03 +00:00
Albert Mingkun Yang
999c134884 8264417: ParallelCompactData::region_offset should not accept pointers outside the current region 
Reviewed-by: tschatzl, iwalulya
 2021-03-31 11:35:10 +00:00
Martin Doerr
9061271b0b 8261957: [PPC64] Support for Concurrent Thread-Stack Processing 
Reviewed-by: lucy, nradomski
 2021-03-31 09:37:16 +00:00
Anton Kozlov
8a4a9117f5 8262894: [macos_aarch64] SIGBUS in Assembler::ld_st2 
Co-authored-by: Mikael Vidstedt <mikael@openjdk.org>
Reviewed-by: dholmes, gziemski
 2021-03-31 09:34:12 +00:00
Christian Hagedorn
ab6faa607b 8263582: WB_IsMethodCompilable ignores compiler directives 
Reviewed-by: iveresov, kvn, neliasso
 2021-03-31 06:33:45 +00:00
Yumin Qi
928fa5b5f9 8244540: Print more information with -XX:+PrintSharedArchiveAndExit 
Reviewed-by: iklam, ccheung
 2021-03-31 03:10:38 +00:00
Vladimir Kozlov
e073486ffe 8262093: java/util/concurrent/tck/JSR166TestCase.java failed "assert(false) failed: unexpected node" 
Reviewed-by: thartmann
 2021-03-31 01:16:06 +00:00
Hui Shi
21e7402b04 8263707: C1 RangeCheckEliminator support constant array and NewMultiArray 
Reviewed-by: thartmann, neliasso
 2021-03-30 16:04:59 +00:00
Patricio Chilano Mateo
2ad6f2d9bc 8263896: Make not_suspended parameter from ObjectMonitor::exit() have default value 
Reviewed-by: rehn, dcubed, dholmes
 2021-03-30 15:00:38 +00:00
Stefan Karlsson
2c9365d79c 8264271: Avoid creating non_oop_word oops 
Reviewed-by: kbarrett, pliden
 2021-03-30 13:28:37 +00:00
Harold Seigel
6e74c3ab94 8264193: Remove TRAPS parameters for modules and defaultmethods 
Reviewed-by: lfoltan, ccheung, coleenp, dholmes
 2021-03-30 12:19:13 +00:00
Zhengyu Gu
ee5e00b05f 8264279: Shenandoah: Missing handshake after JDK-8263427 
Reviewed-by: shade
 2021-03-30 11:43:39 +00:00
Zhengyu Gu
ac604a18c9 8264374: Shenandoah: Remove leftover parallel reference processing argument 
Reviewed-by: shade
 2021-03-30 11:42:46 +00:00
Eric Liu
f3726a8700 8264020: Optimize double negation elimination 
Reviewed-by: thartmann, chagedorn
 2021-03-30 09:57:19 +00:00
Nils Eliasson
4ffa41c3db 8263615: Cleanup tightly_coupled_allocation 
Reviewed-by: kvn, thartmann
 2021-03-30 09:22:40 +00:00
Kim Barrett
4ea6abfbd1 8264324: Simplify allocation list management in OopStorage::reduce_deferred_updates 
Reviewed-by: tschatzl, ayang
 2021-03-30 08:46:07 +00:00
Roland Westrelin
d2a63f259e 8264360: Loop strip mining verification fails with "should be on the backedge" 
Reviewed-by: kvn, thartmann
 2021-03-30 07:58:49 +00:00
Roland Westrelin
8100a20e98 8263971: C2 crashes with SIGFPE with -XX:+StressGCM and -XX:+StressIGVN 
Reviewed-by: chagedorn, thartmann
 2021-03-30 07:40:49 +00:00
Yi Yang
bcdf4694e0 8264337: VM crashed when -XX:+VerifySharedSpaces 
Reviewed-by: minqi, ccheung, shade
 2021-03-30 07:20:10 +00:00
Tom Rodriguez
182b11c31a 8264016: [JVMCI] add some thread local fields for use by JVMCI 
Reviewed-by: dholmes, iklam, coleenp
 2021-03-30 04:26:56 +00:00
Stefan Karlsson
019080e470 8264268: Don't use oop types for derived pointers 
Reviewed-by: jrose, kbarrett
 2021-03-29 13:27:47 +00:00
Tobias Hartmann
3516c2650c 8263591: Two C2 compiler phases with the name "after matching" 
Reviewed-by: neliasso, chagedorn
 2021-03-29 12:41:09 +00:00
Tobias Hartmann
3caea470e1 8262739: String inflation C2 intrinsic prevents insertion of anti-dependencies 
Reviewed-by: neliasso, chagedorn
 2021-03-29 12:40:11 +00:00
Harold Seigel
19a6ac46ce 8264142: Remove TRAPS/THREAD parameters for verifier related functions 
Reviewed-by: gziemski, coleenp, iklam, dholmes
 2021-03-29 12:39:15 +00:00
Aleksey Shipilev
8ee9a05d37 8259623: JfrTypeSet::_subsystem_callback is left dangling after use 
Reviewed-by: mgronlun
 2021-03-29 08:00:01 +00:00
Fei Yang
1f54ed07ad 8264096: slowdebug jvm crashes when StrInflatedCopy match rule is not supported 
Co-authored-by: Yadong Wang <yadonn.wang@huawei.com>
Reviewed-by: thartmann
 2021-03-29 07:45:49 +00:00
Xin Liu
447e0dfe6b 8263769: simplify PhaseMacroExpand::extract_call_projections() 
Reviewed-by: vlivanov, thartmann
 2021-03-29 06:39:07 +00:00
Pengfei Li
2fa6a3c47c 8264006: Fix AOT library loading on CPUs with 256-byte dcache line 
Reviewed-by: kvn, dholmes, aph
 2021-03-29 01:09:43 +00:00
Jie Fu
38e0a58f6c 8264273: macOS: zero VM is broken due to no member named 'is_cpu_emulated' after JDK-8261966 
Reviewed-by: iklam
 2021-03-27 09:54:11 +00:00
Calvin Cheung
c9d2d024a3 8263632: Improve exception handling of APIs in classLoader.cpp 
Reviewed-by: iklam, dholmes, coleenp
 2021-03-26 21:29:53 +00:00
Tom Rodriguez
054e0a4245 8264017: Correctly report inlined frame in JFR sampling 
Reviewed-by: jbachorik, mgronlun
 2021-03-26 20:20:24 +00:00
Albert Mingkun Yang
3a28dc8213 8264178: Unused method Threads::nmethods_do 
Reviewed-by: coleenp, dholmes
 2021-03-26 16:58:50 +00:00
Roland Westrelin
33c94ffc81 8263376: CTW (Shenandoah): assert(mems <= 1) failed: No node right after call if multiple mem projections 
Reviewed-by: kvn, chagedorn
 2021-03-26 16:49:26 +00:00
Coleen Phillimore
507b690f88 8264126: Remove TRAPS/THREAD parameter for class loading functions 
Reviewed-by: ccheung, iklam, dholmes
 2021-03-26 13:11:34 +00:00
Kim Barrett
bb354b9d1c 8264166: OopStorage should support specifying MEMFLAGS for allocations 
Reviewed-by: tschatzl, stefank
 2021-03-26 07:44:22 +00:00
Ioi Lam
41657b15ac 8261551: Remove special CDS handling in Metaspace::allocate 
Reviewed-by: minqi, dholmes, stuefe
 2021-03-26 03:37:14 +00:00
Igor Veresov
fe8ef3223d 8264151: ciMethod::ensure_method_data() should return false is loading resulted in empty state 
Reviewed-by: dlong, kvn
 2021-03-26 01:54:38 +00:00
Anton Kozlov
dbc9e4b50c 8253795: Implementation of JEP 391: macOS/AArch64 Port 
8253816: Support macOS W^X
8253817: Support macOS Aarch64 ABI in Interpreter
8253818: Support macOS Aarch64 ABI for compiled wrappers
8253819: Implement os/cpu for macOS/AArch64
8253839: Update tests and JDK code for macOS/Aarch64
8254941: Implement Serviceability Agent for macOS/AArch64
8255776: Change build system for macOS/AArch64
8262903: [macos_aarch64] Thread::current() called on detached thread

Co-authored-by: Vladimir Kempik <vkempik@openjdk.org>
Co-authored-by: Bernhard Urban-Forster <burban@openjdk.org>
Co-authored-by: Ludovic Henry <luhenry@openjdk.org>
Co-authored-by: Monica Beckwith <mbeckwit@openjdk.org>
Reviewed-by: erikj, ihse, prr, cjplummer, stefank, gziemski, aph, mbeckwit, luhenry
 2021-03-25 18:10:18 +00:00
Coleen Phillimore
a1e717f13e 8264146: Make Mutex point to rather than embed _name 
Reviewed-by: redestad, dholmes
 2021-03-25 12:37:28 +00:00
Thomas Stuefe
d602ae080b 8263884: Clean up os::is_allocatable() across Posix platforms 
Reviewed-by: stefank
 2021-03-25 08:54:05 +00:00
Richard Reingruber
8120064dcc 8263781: C2: Cannot hoist independent load above arraycopy 
Reviewed-by: thartmann, neliasso, kvn
 2021-03-25 07:21:36 +00:00