June 2021 - aarch64-port-dev

git: openjdk/aarch64-port: master: 8268858: Determine register pressure automatically by the number of available registers for allocation
by Yi Yang 23 Jun '21

23 Jun '21

Changeset: 36d82b6e Author: Joshua Zhu <jzhu(a)openjdk.org> Committer: Yi Yang <yyang(a)openjdk.org> Date: 2021-06-23 03:54:00 +0000 URL: https://git.openjdk.java.net/aarch64-port/commit/36d82b6ef18d8add5f97fad507… 8268858: Determine register pressure automatically by the number of available registers for allocation Reviewed-by: kvn, dlong ! src/hotspot/cpu/aarch64/aarch64.ad ! src/hotspot/cpu/aarch64/c2_globals_aarch64.hpp ! src/hotspot/cpu/arm/arm.ad ! src/hotspot/cpu/arm/c2_globals_arm.hpp ! src/hotspot/cpu/ppc/c2_globals_ppc.hpp ! src/hotspot/cpu/ppc/ppc.ad ! src/hotspot/cpu/s390/c2_globals_s390.hpp ! src/hotspot/cpu/s390/s390.ad ! src/hotspot/cpu/x86/c2_globals_x86.hpp ! src/hotspot/cpu/x86/x86.ad ! src/hotspot/cpu/x86/x86_32.ad ! src/hotspot/cpu/x86/x86_64.ad ! src/hotspot/share/opto/c2_globals.hpp ! src/hotspot/share/opto/chaitin.cpp ! src/hotspot/share/opto/ifg.cpp ! src/hotspot/share/opto/lcm.cpp ! src/hotspot/share/opto/matcher.hpp ! src/hotspot/share/opto/reg_split.cpp ! src/hotspot/share/opto/superword.cpp + test/hotspot/jtreg/compiler/regalloc/TestC2IntPressure.java

1 0

git: openjdk/aarch64-port: master: 8268727: Remove unused slowpath locking method in OptoRuntime
by Hui Shi 23 Jun '21

23 Jun '21

Changeset: ae3eedce Author: miao zheng <emoryzheng(a)tencent.com> Committer: Hui Shi <hshi(a)openjdk.org> Date: 2021-06-23 02:45:58 +0000 URL: https://git.openjdk.java.net/aarch64-port/commit/ae3eedce9d17324f89daccf488… 8268727: Remove unused slowpath locking method in OptoRuntime Reviewed-by: dlong ! src/hotspot/share/opto/runtime.hpp

1 0

git: openjdk/aarch64-port: master: 8268368: Adopt cast notation for JavaThread conversions
by David Holmes 23 Jun '21

23 Jun '21

Changeset: cd678a38 Author: Guoxiong Li <gli(a)openjdk.org> Committer: David Holmes <dholmes(a)openjdk.org> Date: 2021-06-23 02:21:24 +0000 URL: https://git.openjdk.java.net/aarch64-port/commit/cd678a383f7b23ea40132b207d… 8268368: Adopt cast notation for JavaThread conversions Reviewed-by: dholmes, stefank ! src/hotspot/cpu/zero/frame_zero.cpp ! src/hotspot/os/windows/os_windows.cpp ! src/hotspot/share/code/dependencies.cpp ! src/hotspot/share/compiler/compileBroker.cpp ! src/hotspot/share/gc/g1/g1ConcurrentMark.cpp ! src/hotspot/share/gc/shared/cardTableBarrierSet.cpp ! src/hotspot/share/gc/shared/memAllocator.cpp ! src/hotspot/share/gc/shenandoah/shenandoahBarrierSet.cpp ! src/hotspot/share/gc/shenandoah/shenandoahConcurrentGC.cpp ! src/hotspot/share/gc/shenandoah/shenandoahHeap.cpp ! src/hotspot/share/gc/shenandoah/shenandoahRootProcessor.cpp ! src/hotspot/share/gc/z/zBarrierSet.cpp ! src/hotspot/share/gc/z/zFuture.inline.hpp ! src/hotspot/share/gc/z/zMark.cpp ! src/hotspot/share/gc/z/zObjArrayAllocator.cpp ! src/hotspot/share/gc/z/zVerify.cpp ! src/hotspot/share/jfr/jni/jfrJavaSupport.cpp ! src/hotspot/share/jfr/periodic/sampling/jfrThreadSampler.cpp ! src/hotspot/share/jfr/recorder/checkpoint/jfrCheckpointManager.cpp ! src/hotspot/share/jfr/recorder/checkpoint/types/jfrThreadState.cpp ! src/hotspot/share/jfr/recorder/checkpoint/types/jfrType.cpp ! src/hotspot/share/jfr/recorder/repository/jfrEmergencyDump.cpp ! src/hotspot/share/jfr/recorder/service/jfrPostBox.cpp ! src/hotspot/share/jfr/recorder/stacktrace/jfrStackTraceRepository.cpp ! src/hotspot/share/jfr/support/jfrThreadLocal.cpp ! src/hotspot/share/jfr/writers/jfrJavaEventWriter.cpp ! src/hotspot/share/jvmci/jvmciCompilerToVM.cpp ! src/hotspot/share/jvmci/jvmciEnv.cpp ! src/hotspot/share/oops/constantPool.cpp ! src/hotspot/share/oops/generateOopMap.cpp ! src/hotspot/share/oops/instanceKlass.cpp ! src/hotspot/share/oops/method.cpp ! src/hotspot/share/prims/jni.cpp ! src/hotspot/share/prims/jniCheck.cpp ! src/hotspot/share/prims/jvmtiEnter.xsl ! src/hotspot/share/prims/jvmtiEnvBase.cpp ! src/hotspot/share/prims/jvmtiEnvThreadState.cpp ! src/hotspot/share/prims/jvmtiEventController.cpp ! src/hotspot/share/prims/jvmtiExport.cpp ! src/hotspot/share/prims/jvmtiRawMonitor.cpp ! src/hotspot/share/prims/jvmtiTrace.cpp ! src/hotspot/share/prims/universalUpcallHandler.cpp ! src/hotspot/share/prims/whitebox.cpp ! src/hotspot/share/runtime/deoptimization.cpp ! src/hotspot/share/runtime/handshake.cpp ! src/hotspot/share/runtime/interfaceSupport.cpp ! src/hotspot/share/runtime/interfaceSupport.inline.hpp ! src/hotspot/share/runtime/java.cpp ! src/hotspot/share/runtime/jniHandles.cpp ! src/hotspot/share/runtime/mutex.cpp ! src/hotspot/share/runtime/objectMonitor.cpp ! src/hotspot/share/runtime/os.cpp ! src/hotspot/share/runtime/safepoint.cpp ! src/hotspot/share/runtime/safepointVerifiers.cpp ! src/hotspot/share/runtime/sharedRuntime.cpp ! src/hotspot/share/runtime/stackWatermarkSet.cpp ! src/hotspot/share/runtime/sweeper.cpp ! src/hotspot/share/runtime/synchronizer.cpp ! src/hotspot/share/runtime/thread.cpp ! src/hotspot/share/runtime/thread.hpp ! src/hotspot/share/runtime/vmOperations.cpp ! src/hotspot/share/runtime/vmThread.cpp ! src/hotspot/share/services/threadService.cpp ! src/hotspot/share/utilities/vmError.cpp

1 0

git: openjdk/aarch64-port: master: 11 new changesets
by Jesper Wilhelmsson 23 Jun '21

23 Jun '21

Changeset: e2d7ec38 Author: Weijun Wang <weijun(a)openjdk.org> Date: 2021-06-22 00:41:45 +0000 URL: https://git.openjdk.java.net/aarch64-port/commit/e2d7ec38af4e13cfbd303fa37e… 8267100: [BACKOUT] JDK-8196415 Disable SHA-1 Signed JARs Co-authored-by: Sean Mullan <mullan(a)openjdk.org> Reviewed-by: hchao, xuelei ! src/java.base/share/conf/security/java.security Changeset: 4099810b Author: Jatin Bhateja <jbhateja(a)openjdk.org> Date: 2021-06-22 01:31:48 +0000 URL: https://git.openjdk.java.net/aarch64-port/commit/4099810b290d90c4c928e66c60… 8268293: VectorAPI cast operation on mask and shuffle is broken Reviewed-by: psandoz, sviswanathan ! src/jdk.incubator.vector/share/classes/jdk/incubator/vector/Byte128Vector.java ! src/jdk.incubator.vector/share/classes/jdk/incubator/vector/Byte256Vector.java ! src/jdk.incubator.vector/share/classes/jdk/incubator/vector/Byte512Vector.java ! src/jdk.incubator.vector/share/classes/jdk/incubator/vector/Byte64Vector.java ! src/jdk.incubator.vector/share/classes/jdk/incubator/vector/ByteMaxVector.java ! src/jdk.incubator.vector/share/classes/jdk/incubator/vector/Double128Vector.java ! src/jdk.incubator.vector/share/classes/jdk/incubator/vector/Double256Vector.java ! src/jdk.incubator.vector/share/classes/jdk/incubator/vector/Double512Vector.java ! src/jdk.incubator.vector/share/classes/jdk/incubator/vector/Double64Vector.java ! src/jdk.incubator.vector/share/classes/jdk/incubator/vector/DoubleMaxVector.java ! src/jdk.incubator.vector/share/classes/jdk/incubator/vector/Float128Vector.java ! src/jdk.incubator.vector/share/classes/jdk/incubator/vector/Float256Vector.java ! src/jdk.incubator.vector/share/classes/jdk/incubator/vector/Float512Vector.java ! src/jdk.incubator.vector/share/classes/jdk/incubator/vector/Float64Vector.java ! src/jdk.incubator.vector/share/classes/jdk/incubator/vector/FloatMaxVector.java ! src/jdk.incubator.vector/share/classes/jdk/incubator/vector/Int128Vector.java ! src/jdk.incubator.vector/share/classes/jdk/incubator/vector/Int256Vector.java ! src/jdk.incubator.vector/share/classes/jdk/incubator/vector/Int512Vector.java ! src/jdk.incubator.vector/share/classes/jdk/incubator/vector/Int64Vector.java ! src/jdk.incubator.vector/share/classes/jdk/incubator/vector/IntMaxVector.java ! src/jdk.incubator.vector/share/classes/jdk/incubator/vector/Long128Vector.java ! src/jdk.incubator.vector/share/classes/jdk/incubator/vector/Long256Vector.java ! src/jdk.incubator.vector/share/classes/jdk/incubator/vector/Long512Vector.java ! src/jdk.incubator.vector/share/classes/jdk/incubator/vector/Long64Vector.java ! src/jdk.incubator.vector/share/classes/jdk/incubator/vector/LongMaxVector.java ! src/jdk.incubator.vector/share/classes/jdk/incubator/vector/Short128Vector.java ! src/jdk.incubator.vector/share/classes/jdk/incubator/vector/Short256Vector.java ! src/jdk.incubator.vector/share/classes/jdk/incubator/vector/Short512Vector.java ! src/jdk.incubator.vector/share/classes/jdk/incubator/vector/Short64Vector.java ! src/jdk.incubator.vector/share/classes/jdk/incubator/vector/ShortMaxVector.java ! src/jdk.incubator.vector/share/classes/jdk/incubator/vector/X-VectorBits.java.template ! test/jdk/jdk/incubator/vector/AbstractVectorConversionTest.java ! test/jdk/jdk/incubator/vector/Vector128ConversionTests.java ! test/jdk/jdk/incubator/vector/Vector256ConversionTests.java ! test/jdk/jdk/incubator/vector/Vector512ConversionTests.java ! test/jdk/jdk/incubator/vector/Vector64ConversionTests.java ! test/jdk/jdk/incubator/vector/VectorMaxConversionTests.java Changeset: ef4ba224 Author: Weijun Wang <weijun(a)openjdk.org> Date: 2021-06-22 02:06:59 +0000 URL: https://git.openjdk.java.net/aarch64-port/commit/ef4ba224c4887b2e3079377540… 8268349: Provide clear run-time warnings about Security Manager deprecation Reviewed-by: lancea, mullan, alanb ! src/java.base/share/classes/java/lang/System.java ! test/jdk/java/lang/System/LoggerFinder/internal/LoggerFinderLoaderTest/LoggerFinderLoaderTest.java ! test/jdk/java/lang/System/SecurityManagerWarnings.java ! test/jdk/java/lang/invoke/lambda/LogGeneratedClassesTest.java ! test/jdk/java/net/spi/URLStreamHandlerProvider/Basic.java ! test/jdk/java/security/ProtectionDomain/RecursionDebug.java Changeset: 6b14c8a1 Author: Vicente Romero <vromero(a)openjdk.org> Date: 2021-06-22 02:08:15 +0000 URL: https://git.openjdk.java.net/aarch64-port/commit/6b14c8a1e5316b6c8584e93ee7… 8267421: j.l.constant.DirectMethodHandleDesc.Kind.valueOf(int) implementation doesn't conform to the spec regarding REF_invokeInterface handling Reviewed-by: mchung ! src/java.base/share/classes/java/lang/constant/DirectMethodHandleDesc.java ! test/jdk/java/lang/constant/MethodHandleDescTest.java Changeset: 01f12fba Author: Jan Lahoda <jlahoda(a)openjdk.org> Date: 2021-06-22 07:34:30 +0000 URL: https://git.openjdk.java.net/aarch64-port/commit/01f12fba648b8c0cb64870b00e… 8266631: StandardJavaFileManager: getJavaFileObjects() impl violates the spec 8266596: StandardJavaFileManager: default impls of setLocationFromPaths(), getJavaFileObjectsFromPaths() methods don't throw IllegalArgumentException as specified 8266591: StandardJavaFileManager::getJavaFileObjectsFromPaths() methods contain a typo in their spec 8266590: StandardJavaFileManager::setLocationFromPaths() spec contains an error Reviewed-by: vromero, jjg ! src/java.compiler/share/classes/javax/tools/StandardJavaFileManager.java Changeset: 9ec7180f Author: Erik Österlund <eosterlund(a)openjdk.org> Date: 2021-06-22 15:20:10 +0000 URL: https://git.openjdk.java.net/aarch64-port/commit/9ec7180f1ebf2ff19b0735f7b1… 8268524: nmethod::post_compiled_method_load_event racingly called on zombie Reviewed-by: kvn, neliasso, coleenp ! src/hotspot/share/code/nmethod.cpp ! src/hotspot/share/prims/jvmtiCodeBlobEvents.cpp Changeset: 8fa25208 Author: Jorn Vernee <jvernee(a)openjdk.org> Date: 2021-06-22 15:27:43 +0000 URL: https://git.openjdk.java.net/aarch64-port/commit/8fa2520803c9b9be41b26b4b34… 8268888: Upstream 8268230: Foreign Linker API & Windows user32/kernel32: String conversion seems broken Reviewed-by: mcimadamore ! src/jdk.incubator.foreign/share/classes/jdk/incubator/foreign/CLinker.java ! src/jdk.incubator.foreign/share/classes/jdk/internal/foreign/abi/SharedUtils.java + test/jdk/java/foreign/TestNULLAddress.java - test/jdk/java/foreign/TestNULLTarget.java + test/jdk/java/foreign/TestStringEncoding.java ! test/jdk/java/foreign/handles/lookup_module/handle/lookup/MethodHandleLookup.java Changeset: 578c55bb Author: Roland Westrelin <roland(a)openjdk.org> Date: 2021-06-22 15:46:44 +0000 URL: https://git.openjdk.java.net/aarch64-port/commit/578c55bbe65baec733bb633afb… 8267399: C2: java/text/Normalizer/ConformanceTest.java test failed with assertion Reviewed-by: kvn, neliasso ! src/hotspot/share/opto/loopTransform.cpp + test/hotspot/jtreg/compiler/loopopts/TestDeadCountedLoop.java Changeset: dc12cb78 Author: Nils Eliasson <neliasso(a)openjdk.org> Date: 2021-06-22 16:21:35 +0000 URL: https://git.openjdk.java.net/aarch64-port/commit/dc12cb78b81f56e9d4b282cf7c… 8267652: c2 loop unrolling by 8 results in reading memory past array Reviewed-by: sviswanathan, kvn, vlivanov ! src/hotspot/cpu/x86/x86.ad Changeset: 35e4c272 Author: Andy Herrick <herrick(a)openjdk.org> Date: 2021-06-22 19:08:58 +0000 URL: https://git.openjdk.java.net/aarch64-port/commit/35e4c2720df64ea6cb68ba8fb6… 8268404: [TESTBUG] tools/jpackage/windows/WinInstallerIconTest.java failed "AssertionError: Failed: Check icon" Reviewed-by: asemenyuk ! test/jdk/ProblemList.txt ! test/jdk/tools/jpackage/windows/WinInstallerIconTest.java Changeset: b6cfca8a Author: Jesper Wilhelmsson <jwilhelm(a)openjdk.org> Date: 2021-06-23 01:05:44 +0000 URL: https://git.openjdk.java.net/aarch64-port/commit/b6cfca8a89810c7ed63ebc34ed… Merge

1 0

git: openjdk/aarch64-port: master: 8268290: Improve LockFreeQueue<> utility
by Kim Barrett 22 Jun '21

22 Jun '21

Changeset: 0c693e2f Author: Kim Barrett <kbarrett(a)openjdk.org> Date: 2021-06-22 17:43:59 +0000 URL: https://git.openjdk.java.net/aarch64-port/commit/0c693e2f03b1adef0e946ebc32… 8268290: Improve LockFreeQueue<> utility Reviewed-by: iwalulya, tschatzl ! src/hotspot/share/gc/g1/g1DirtyCardQueue.cpp ! src/hotspot/share/gc/g1/g1DirtyCardQueue.hpp - src/hotspot/share/utilities/lockFreeQueue.hpp - src/hotspot/share/utilities/lockFreeQueue.inline.hpp + src/hotspot/share/utilities/nonblockingQueue.hpp + src/hotspot/share/utilities/nonblockingQueue.inline.hpp - test/hotspot/gtest/utilities/test_lockFreeQueue.cpp + test/hotspot/gtest/utilities/test_nonblockingQueue.cpp

1 0

git: openjdk/aarch64-port: master: 8264941: Remove CodeCache::mark_for_evol_deoptimization() method
by Coleen Phillimore 22 Jun '21

22 Jun '21

Changeset: 33c23a1c Author: Coleen Phillimore <coleenp(a)openjdk.org> Date: 2021-06-22 16:09:17 +0000 URL: https://git.openjdk.java.net/aarch64-port/commit/33c23a1cf2aa81551eee4a2acf… 8264941: Remove CodeCache::mark_for_evol_deoptimization() method Reviewed-by: kvn, vlivanov, sspitsyn ! src/hotspot/share/code/codeCache.cpp ! src/hotspot/share/code/codeCache.hpp ! src/hotspot/share/prims/jvmtiExport.cpp ! src/hotspot/share/prims/jvmtiExport.hpp ! src/hotspot/share/prims/jvmtiManageCapabilities.cpp ! src/hotspot/share/prims/jvmtiRedefineClasses.cpp ! src/hotspot/share/prims/jvmtiRedefineClasses.hpp

1 0

git: openjdk/aarch64-port: master: 8269031: linux x86_64 check for binutils 2.25 or higher after 8265783
by Matthias Baesken 22 Jun '21

22 Jun '21

Changeset: 18a1dd26 Author: Matthias Baesken <mbaesken(a)openjdk.org> Date: 2021-06-22 13:28:41 +0000 URL: https://git.openjdk.java.net/aarch64-port/commit/18a1dd261cec6fa1c5820dce2d… 8269031: linux x86_64 check for binutils 2.25 or higher after 8265783 Reviewed-by: ihse, erikj ! make/autoconf/toolchain.m4

1 0

git: openjdk/aarch64-port: master: 8267657: Add missing PrintC1Statistics before incrementing counters
by Yi Yang 22 Jun '21

22 Jun '21

Changeset: 2e639dd3 Author: Yi Yang <yyang(a)openjdk.org> Date: 2021-06-22 08:30:08 +0000 URL: https://git.openjdk.java.net/aarch64-port/commit/2e639dd34a4342de6e1b947044… 8267657: Add missing PrintC1Statistics before incrementing counters Reviewed-by: iveresov ! src/hotspot/cpu/aarch64/c1_CodeStubs_aarch64.cpp ! src/hotspot/cpu/ppc/c1_CodeStubs_ppc.cpp ! src/hotspot/cpu/s390/c1_CodeStubs_s390.cpp ! src/hotspot/cpu/x86/c1_CodeStubs_x86.cpp ! src/hotspot/share/c1/c1_Runtime1.cpp ! src/hotspot/share/runtime/sharedRuntime.cpp ! src/hotspot/share/runtime/sharedRuntime.hpp

1 0

git: openjdk/aarch64-port: master: 8268857: Merge VM_PrintJNI and VM_PrintThreads and remove the unused field 'is_deadlock' of DeadlockCycle
by Yi Yang 22 Jun '21

22 Jun '21

Changeset: 1f0ea7c3 Author: Denghui Dong <ddong(a)openjdk.org> Committer: Yi Yang <yyang(a)openjdk.org> Date: 2021-06-22 08:28:18 +0000 URL: https://git.openjdk.java.net/aarch64-port/commit/1f0ea7c3d62221405de982ba48… 8268857: Merge VM_PrintJNI and VM_PrintThreads and remove the unused field 'is_deadlock' of DeadlockCycle Reviewed-by: dholmes ! src/hotspot/share/runtime/os.cpp ! src/hotspot/share/runtime/vmOperation.hpp ! src/hotspot/share/runtime/vmOperations.cpp ! src/hotspot/share/runtime/vmOperations.hpp ! src/hotspot/share/services/attachListener.cpp ! src/hotspot/share/services/diagnosticCommand.cpp ! src/hotspot/share/services/threadService.cpp ! src/hotspot/share/services/threadService.hpp

1 0

git: openjdk/aarch64-port: master: 8269077: TestSystemGC uses "require vm.gc.G1" for large pages subtest
by Stefan Karlsson 22 Jun '21

22 Jun '21

Changeset: 1a818154 Author: Stefan Karlsson <stefank(a)openjdk.org> Date: 2021-06-22 07:44:25 +0000 URL: https://git.openjdk.java.net/aarch64-port/commit/1a818154cfe852a680070c5c07… 8269077: TestSystemGC uses "require vm.gc.G1" for large pages subtest Reviewed-by: tschatzl, kbarrett ! test/hotspot/jtreg/gc/TestSystemGC.java

1 0