November 2021 - aarch64-port-dev

git: openjdk/aarch64-port: master: 8264485: build.tools.depend.Depend.toString(byte[]) creates malformed hex strings
by Adam Sotona 30 Nov '21

30 Nov '21

Changeset: 69f56a0e Author: Adam Sotona <asotona(a)openjdk.org> Date: 2021-11-30 12:56:48 +0000 URL: https://git.openjdk.java.net/aarch64-port/commit/69f56a0ea0c2d551b660909deb… 8264485: build.tools.depend.Depend.toString(byte[]) creates malformed hex strings Reviewed-by: jlahoda ! make/jdk/src/classes/build/tools/depend/Depend.java

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git: openjdk/aarch64-port: master: 8267928: Loop predicate gets inexact loop limit before PhaseIdealLoop::rc_predicate
by Yi Yang 30 Nov '21

30 Nov '21

Changeset: fecf906f Author: Yi Yang <yyang(a)openjdk.org> Date: 2021-11-30 11:50:51 +0000 URL: https://git.openjdk.java.net/aarch64-port/commit/fecf906f0af9ddc0e83cb68184… 8267928: Loop predicate gets inexact loop limit before PhaseIdealLoop::rc_predicate Reviewed-by: thartmann, chagedorn, kvn ! src/hotspot/share/opto/loopPredicate.cpp

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git: openjdk/aarch64-port: master: 8277846: Implement fast-path for ASCII-compatible CharsetEncoders on ppc64
by Martin Doerr 30 Nov '21

30 Nov '21

Changeset: a5f2a58b Author: Martin Doerr <mdoerr(a)openjdk.org> Date: 2021-11-30 09:20:49 +0000 URL: https://git.openjdk.java.net/aarch64-port/commit/a5f2a58ba4ac25f4bd66f1f1f4… 8277846: Implement fast-path for ASCII-compatible CharsetEncoders on ppc64 Reviewed-by: lucy, mbaesken ! src/hotspot/cpu/ppc/c2_MacroAssembler_ppc.cpp ! src/hotspot/cpu/ppc/c2_MacroAssembler_ppc.hpp ! src/hotspot/cpu/ppc/matcher_ppc.hpp ! src/hotspot/cpu/ppc/ppc.ad

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git: openjdk/aarch64-port: master: 8277843: [Vector API] scalar2vector generates incorrect type info for mask operations if Op_MaskAll is unavailable
by Jie Fu 30 Nov '21

30 Nov '21

Changeset: ceae380d Author: Jie Fu <jiefu(a)openjdk.org> Date: 2021-11-30 08:33:00 +0000 URL: https://git.openjdk.java.net/aarch64-port/commit/ceae380d3a3fcef5678e3073e2… 8277843: [Vector API] scalar2vector generates incorrect type info for mask operations if Op_MaskAll is unavailable Co-authored-by: Jatin Bhateja <jbhateja(a)openjdk.org> Reviewed-by: thartmann, jbhateja ! src/hotspot/share/opto/vectornode.cpp

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git: openjdk/aarch64-port: master: 8267767: Redundant condition check in SafepointSynchronize::thread_not_running
by David Holmes 30 Nov '21

30 Nov '21

Changeset: 3ee26c6a Author: David Holmes <dholmes(a)openjdk.org> Date: 2021-11-30 08:21:16 +0000 URL: https://git.openjdk.java.net/aarch64-port/commit/3ee26c6a8152795be281924c26… 8267767: Redundant condition check in SafepointSynchronize::thread_not_running Reviewed-by: hseigel, coleenp, ayang ! src/hotspot/share/runtime/safepoint.cpp

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git: openjdk/aarch64-port: master: 8277931: Parallel: Remove unused PSVirtualSpace::expand_into
by Albert Mingkun Yang 30 Nov '21

30 Nov '21

Changeset: d230feea Author: Albert Mingkun Yang <ayang(a)openjdk.org> Date: 2021-11-30 07:34:51 +0000 URL: https://git.openjdk.java.net/aarch64-port/commit/d230feea55379618a875566b9f… 8277931: Parallel: Remove unused PSVirtualSpace::expand_into Reviewed-by: tschatzl ! src/hotspot/share/gc/parallel/psVirtualspace.cpp ! src/hotspot/share/gc/parallel/psVirtualspace.hpp

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git: openjdk/aarch64-port: master: 8277824: Remove empty RefProcSubPhasesWorkerTimeTracker destructor
by Albert Mingkun Yang 30 Nov '21

30 Nov '21

Changeset: fde6fe79 Author: Albert Mingkun Yang <ayang(a)openjdk.org> Date: 2021-11-30 07:33:46 +0000 URL: https://git.openjdk.java.net/aarch64-port/commit/fde6fe7997a889b17af89b3a8f… 8277824: Remove empty RefProcSubPhasesWorkerTimeTracker destructor Co-authored-by: Kim Barrett <kbarrett(a)openjdk.org> Reviewed-by: tschatzl, kbarrett ! src/hotspot/share/gc/shared/referenceProcessorPhaseTimes.cpp ! src/hotspot/share/gc/shared/referenceProcessorPhaseTimes.hpp

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git: openjdk/aarch64-port: master: 8277803: vmTestbase/nsk/jdi/TypeComponent/isSynthetic/issynthetic001 fails with "Synthetic fields not found"
by Liam Miller-Cushon 30 Nov '21

30 Nov '21

Changeset: 27299eaa Author: Liam Miller-Cushon <cushon(a)openjdk.org> Date: 2021-11-30 01:34:52 +0000 URL: https://git.openjdk.java.net/aarch64-port/commit/27299eaa98fd2d608a6cecfbf2… 8277803: vmTestbase/nsk/jdi/TypeComponent/isSynthetic/issynthetic001 fails with "Synthetic fields not found" Reviewed-by: dholmes, cjplummer, sspitsyn ! test/hotspot/jtreg/ProblemList.txt ! test/hotspot/jtreg/vmTestbase/nsk/jdi/TypeComponent/isSynthetic/issynthetic001a.java

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git: openjdk/aarch64-port: master: 8277426: Optimize mask reduction operations on x86
by Jie Fu 29 Nov '21

29 Nov '21

Changeset: 560f9c93 Author: MeryKitty <anhmdq99(a)gmail.com> Committer: Jie Fu <jiefu(a)openjdk.org> Date: 2021-11-29 23:21:04 +0000 URL: https://git.openjdk.java.net/aarch64-port/commit/560f9c937233d548ef8db8cd90… 8277426: Optimize mask reduction operations on x86 Reviewed-by: sviswanathan, jiefu ! src/hotspot/cpu/x86/assembler_x86.cpp ! src/hotspot/cpu/x86/assembler_x86.hpp ! src/hotspot/cpu/x86/c2_MacroAssembler_x86.cpp ! src/hotspot/cpu/x86/c2_MacroAssembler_x86.hpp ! src/hotspot/cpu/x86/x86.ad

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git: openjdk/aarch64-port: master: 8277854: The upper bound of GCCardSizeInBytes should be limited to 512 for 32-bit platforms
by Jie Fu 29 Nov '21

29 Nov '21

Changeset: 3a4a94e5 Author: Jie Fu <jiefu(a)openjdk.org> Date: 2021-11-29 23:17:39 +0000 URL: https://git.openjdk.java.net/aarch64-port/commit/3a4a94e5a830c4e88ac12619b8… 8277854: The upper bound of GCCardSizeInBytes should be limited to 512 for 32-bit platforms Reviewed-by: tschatzl, mli ! src/hotspot/share/gc/shared/gc_globals.hpp

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