May 2024 - leyden-dev

git: openjdk/leyden: premain: make/data/hotspot-symbols/symbols-unix is no longer needed (removed in mainline)
by duke 20 May '24

20 May '24

Changeset: b8b686a2 Author: iklam <ilam3388(a)gmail.com> Date: 2024-05-19 22:36:16 +0000 URL: https://git.openjdk.org/leyden/commit/b8b686a2321dedc066b4c385a6bb30940e5e5… make/data/hotspot-symbols/symbols-unix is no longer needed (removed in mainline) - make/data/hotspot-symbols/symbols-unix

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Re: Deterministic naming of subclasses of `java/lang/reflect/Proxy`
by - 17 May '24

17 May '24

Hi Aman, For `-verbose:class`, it's a JVM argument instead of a program argument; so when you run a java program like `java Main`, you should call it as `java -verbose:class Main`. When done correctly, you should see hidden class outputs like: [0.032s][info][class,load] java.lang.invoke.LambdaForm$MH/0x00000200cc000400 source: __JVM_LookupDefineClass__ The loading of java.lang.invoke hidden classes requires your program to use MethodHandle features, like a lambda. I think the problem you are exploring, that to avoid dynamic class loading and effectively turn Java Platform closed for security, is also being accomplished by project Leyden (as I've shared initially); Thus, I am forwarding this to leyden-dev instead, so you can see what approach Leyden uses to accomplish the same goal as yours. Regards, Chen Liang On Fri, May 17, 2024 at 4:40 AM Aman Sharma <amansha(a)kth.se> wrote: > Hi Roger, > > > Do you have ideas on how to intercept them? My javaagent is not able to > nor a JVMTI agent passed using `agentpath` option. It also does not seem to > show up in logs when I pass `-verbose:class`. > > > Also, what do you think of renaming the proxy classes as suggested below? > > > Regards, > Aman Sharma > > PhD Student > KTH Royal Institute of Technology > School of Electrical Engineering and Computer Science (EECS) > Department of Theoretical Computer Science (TCS) > <http://www.kth.se> <https://www.kth.se/profile/amansha> > <https://www.kth.se/profile/amansha> > <https://www.kth.se/profile/amansha>https://algomaster99.github.io/ > ------------------------------ > *From:* core-libs-dev <core-libs-dev-retn(a)openjdk.org> on behalf of Roger > Riggs <roger.riggs(a)oracle.com> > *Sent:* Friday, May 17, 2024 4:57:46 AM > *To:* core-libs-dev(a)openjdk.org > *Subject:* Re: Deterministic naming of subclasses of > `java/lang/reflect/Proxy` > > Hi Aman, > > You may also run into hidden classes (JEP 371: Hidden Classes) that allow > classes to be defined, at runtime, without names. > It has been proposed to use them for generated proxies but that hasn't > been implemented yet. > There are benefits to having nameless classes, because they can't be > referenced by name, only as a capability, they can be better encapsulated. > > fyi, Roger Riggs > > > On 5/16/24 8:11 AM, Aman Sharma wrote: > > Hi, > > > Thanks for your response, Liang! > > > > I think you meant CVE-2021-42392 instead of 2022. > > > Sorry of the error. I indeed meant CVE-2021-42392 > <https://nvd.nist.gov/vuln/detail/cve-2021-42392>. > > > > Leyden mainly avoids this unstable generation by performing a training > run to collect classes loaded > > > Would love to know the details of Project Leyden and how they worked so > far to focus on this goal. In our case, the training run is the test suite. > > > > GeneratedConstructorAccessor is already retired by JEP 416 [2] in Java > 18 > > > I did see them not appearing in my allowlist when I ran my study subject > (Apache PDFBox) with Java 21. Thanks for letting me know about this JEP. I > see they are re-implemented with method handles. > > > > How are you checking the classes? > > > To detect runtime generated code, we have javaagent that is hooked > statically to the test suite execution. It gives us all classes that that > is loaded post the JVM and the javaagent are loaded. So we only check the > classes loaded for the purpose of running the application. This is also why > we did not choose -agentlib as it would give classes for the setting up JVM > and javaagent and we the user of our tool must the classes they load. > > > Next, we have a `ClassFileTransformer` hook in the agent where we produce > the checksum using the bytecode. And we compare the checksum with the one > existing in the allowlist. The checksum computation algorithm is same for > both steps. Let me describe how I compute the checksum. > > > > 1. I get the CONSTANT_Class_info > <https://docs.oracle.com/javase/specs/jvms/se11/html/jvms-4.html#jvms-4.4.1> > entry corresponding to `this_class` and rewrite the CONSTANT_Utf8_info > <https://docs.oracle.com/javase/specs/jvms/se11/html/jvms-4.html#jvms-4.4.7> > corresponding to a fix String constant, say "foo". > 2. Since, the name of the class is used to refer to its types members > (fields/method), I get all CONSTANT_Fieldref_info > <https://docs.oracle.com/javase/specs/jvms/se11/html/jvms-4.html#jvms-4.4.2> > and if its `class_index` corresponds to the old `this_class`, we rewrite > the UTF8 value of class_index to the same constant "foo". > 3. Next, since the naming of the fields, in Proxy classes, are also > suffixed by numbers, for example, `private static Method m4`, we rewrite > the UTF8 value of name in the CONSTANT_NameAndType_info > <https://docs.oracle.com/javase/specs/jvms/se11/html/jvms-4.html#jvms-4.4.6>. > > 4. These fields can also have a random order so we simply sort the > entire byte code using `Arrays.sort(byte[])` to eliminate any differences > due to ordering of fields/methods. > 5. Simply sorting the byte array still had minute differences. I could > not understand why they existed even though values in constant pool of the > bytecode in allowlist and at runtime were exactly the same after rewriting. > The differences existed in the bytes of the Code attribute of methods. I > concluded that the bytes stored some position information. To avoid this, I > created a subarray where I considered the bytes corresponding to ` > CONSTANT_Utf8_info.bytes` only. Computing a checksum for it resulted > in the same checksums for both classfiles. > > > Let's understand the whole approach with an example of Proxy class. > > ` > > public final class $Proxy42 extends Proxy implements org.apache.logging.log4j.core.config.plugins.Plugin { > > ` > > The will go in the allowlist as "Proxy_Plugin: <SHA256 checksum>". > > When the same class is intercepted at runtime, say "$Proxy10", we look for > "Proxy_Plugin" in the allowlist and since the checksum algorithm is same in > both cases, we get a match and let the class load. > > This approach has seemed to work well for Proxy classes, Generated > Constructor Accessor (which is removed as you said). I also looked at the > species generated by method handles. I did not notice any modification in > them. Their name generation seemed okay to me. If some new Species are > generated, it is of course detected since it is not in the allowlist. > > I have not looked into LambdaMetafactory because I did not encounter it as > a problem so far, but I am aware its name generation is also unstable. I > have run my approach only a few projects only. And for hidden classes, I > assume the the agent won't be able to intercept them so detecting them > would be really hard. > > > Regards, > Aman Sharma > > PhD Student > KTH Royal Institute of Technology > School of Electrical Engineering and Computer Science (EECS) > Department of Theoretical Computer Science (TCS) > <https://www.kth.se/profile/amansha>https://algomaster99.github.io/ > ------------------------------ > *From:* liangchenblue(a)gmail.com <liangchenblue(a)gmail.com> > <liangchenblue(a)gmail.com> > *Sent:* Thursday, May 16, 2024 5:52:03 AM > *To:* Aman Sharma; core-libs-dev > *Cc:* Martin Monperrus > *Subject:* Re: Deterministic naming of subclasses of > `java/lang/reflect/Proxy` > > Hi Aman, > I think you meant CVE-2021-42392 instead of 2022. > > For your approach of an "allowlist" for Java runtime, project Leyden is > looking to generate a static image [1], that > > At run time it cannot load classes from outside the image, nor can it > create classes dynamically. > Leyden mainly avoids this unstable generation by performing a training run > to collect classes loaded and even object graphs; I am not familiar with > the details unfortunately. > > Otherwise, the Proxy discussion belongs better to core-libs-dev, as > java.lang.reflect.Proxy is part of Java's core libraries. I am replying > this thread to core-libs-dev. > > For your perceived problem that classes don't have unique names, your > description sounds dubious: GeneratedConstructorAccessor is already retired > by JEP 416 [2] in Java 18, and there are many other cases in which JDK > generates classes without stable names, notoriously LambdaMetafactory > (Gradle wished for cacheable Lambdas); the same applies for the generated > classes for MethodHandle's LambdaForms (which carries implementation code > for LambdaForm). How are you checking the classes? It seems you are not > checking hidden classes. Proxy and Lambda classes are defined by the > caller's class loader, while LambdaForms are under JDK's system class > loader I think. We need to ensure you are correctly finding all unstable > classes before we can proceed. > > [1]: https://openjdk.org/projects/leyden/notes/01-beginnings > [2]: https://openjdk.org/jeps/416 > > On Wed, May 15, 2024 at 7:00 PM Aman Sharma <amansha(a)kth.se> wrote: > >> Hi, >> >> >> My name is Aman and I am a PhD student at KTH Royal Institute of >> Technology, Stockholm, Sweden. I research as part of CHAINS >> <https://chains.proj.kth.se/> project to strengthen the software supply >> chain of multiple ecosystem. I particularly focus on runtime integrity in >> Java. In this email, I want to write about an issue I have discovered with *dynamic >> generation of `java.lang.reflect.Proxy`classes*. I will propose a >> solution and would love to hear the feedback from the community. Let me >> know if this is the correct mailing-list for such discussions. It seemed >> the most relevant from this list >> <https://mail.openjdk.org/mailman/listinfo>. >> >> >> *My research* >> >> >> Java has features to load class on the fly - it can either download or >> generate a class at runtime. These features are useful for inner workings >> of JDK. For example, implementing annotations, reflective access, etc. >> However, these features have also contributed to critical vulnerabilities >> in the past - CVE-2021-44228 (log4shell), CVE-2022-33980, CVE-2022-42392. >> All of these vulnerabilities have one thing in common - *a class that >> was not known during build time was downloaded/generated at runtime and >> loaded into JVM.* >> >> >> To defend against such vulnerabilities, we propose a solution to *allowlist >> classes for runtime*. This allowlist will contain an exhaustive list of >> classes that can be loaded by the JVM and it will be enforced at runtime. >> We build this allowlist from three sources: >> >> 1. All classes of all modules provided by the Java Standard Library. >> We use ClassGraph <https://github.com/classgraph/classgraph> to scan >> the JDK. >> 2. We can take the source code and all dependencies of an >> application. We use a software bill of materials to get all the data. >> 3. Finally, we use run the test suite to include any runtime >> downloaded/generated classes. >> >> Such a list is able to prevent the above 3 CVEs because it does not let >> the "unknown" bytecode to be loaded. >> >> *Problem with generating such an allowlist* >> >> The first two parts of the allowlist are easy to get. The problem is with >> the third step where we want to allowlist all the classes that could be >> downloaded or generated. Upon running the test suite and hooking to the >> classes it loads, we observer that the list consists of classes that are >> called "com/sun/proxy/$Proxy2", " >> jdk/internal/reflect/GeneratedConstructorAccessor3" among many more. The >> purpose of these classes can be identifed. The proxy class is created for >> to implement an annotation. The accessor gives access to constructor of a >> class to the JVM. >> >> When enforcing this allowlist at runtime, we see that the bytecode >> content for "com/sun/proxy/$Proxy2" differs in the allowlist and at >> runtime. In our case, we we are experimenting with pdfbox >> <https://github.com/apache/pdfbox> so we created the allowlist using its >> test suite. Then we enforced this allowlist while running some of its >> subcommands. However, there was some other proxy class say "com/sun/proxy/$Proxy5" >> at runtime that implemented the same interfaces and had the same methods as >> "com/sun/proxy/$Proxy2" in the allowlist. They only differed in the name >> of the class, order of fields, and types for fields references. This could >> happen because the order of the loading of class is workload dependent, but >> it causes problem to generate such an allowlist. >> >> >> *Solution * >> >> >> We propose that naming of subclasses of "java/lang/reflect/Proxy" should >> not be dependent upon the order of loading. In order to do so, two issues >> can be fixed: >> >> 1. The naming of the class should not be based on AtomicLong >> <https://github.com/openjdk/jdk/blob/b687aa550837830b38f0f0faa69c353b1e85219…>. >> Rather it could be named based on the interfaces it implements. I also >> wonder why AtomicLong is chosen in the first place. >> 2. Methods of the interfaces must be in a particular order. Right >> now, they are not sorted in any particular order >> <https://github.com/openjdk/jdk/blob/master/src/java.base/share/classes/java…> >> . >> >> >> These fixes will make proxy class generation deterministic with respect >> to order of loading and won't be flagged at runtime since the test suite >> would already detect them. >> >> I would love to hear from the community about these ideas. If in >> agreement, I would be happy to produce a patch. I have discovered this >> issue with subclasses of GeneratedConstructorAccessor >> <https://github.com/openjdk/jdk/blob/master/src/java.base/share/classes/jdk/…> >> as well and I imagine it will also apply to some other runtime generated >> classes. If you disagree, please let me know also. It helps with my >> research. >> >> I also have PoCs for the above CVEs >> <https://github.com/chains-project/exploits-for-sbom.exe> and a proof >> concept tool is being developed under the name sbom.exe >> <https://github.com/chains-project/sbom.exe> in case any one wonders >> about the implementation. I would also be happy to explain more. >> >> Regards, >> Aman Sharma >> >> PhD Student >> KTH Royal Institute of Technology >> School of Electrical Engineering and Computer Science (EECS) >> Department of Theoretical Computer Science (TCS) >> <https://www.kth.se/profile/amansha>https://algomaster99.github.io/ >> > >

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git: openjdk/leyden: premain: fixed merge
by duke 17 May '24

17 May '24

Changeset: d85a7e89 Author: iklam <ilam3388(a)gmail.com> Date: 2024-05-16 17:18:38 +0000 URL: https://git.openjdk.org/leyden/commit/d85a7e8915c1df177ea6a2572213a2c6e0004… fixed merge ! src/hotspot/share/cds/archiveBuilder.cpp ! src/hotspot/share/cds/metaspaceShared.cpp

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git: openjdk/leyden: premain: 76 new changesets
by duke 16 May '24

16 May '24

Changeset: 3674fc32 Author: iklam <ilam3388(a)gmail.com> Date: 2024-05-13 20:19:37 +0000 URL: https://git.openjdk.org/leyden/commit/3674fc32ec879c2d3fb1f7007e8e373b84108… Clean up ClassListParser ! src/hotspot/share/cds/classListParser.cpp ! src/hotspot/share/cds/classListParser.hpp ! src/hotspot/share/cds/metaspaceShared.cpp Changeset: 06232a3c Author: iklam <ilam3388(a)gmail.com> Date: 2024-05-15 12:37:40 +0000 URL: https://git.openjdk.org/leyden/commit/06232a3cfcc5968ea9f08e89d4c57b7f68a61… prepare for upstreaming JDK-8293980 ! src/hotspot/share/cds/classPrelinker.cpp ! src/hotspot/share/cds/regeneratedClasses.cpp ! src/hotspot/share/cds/regeneratedClasses.hpp Changeset: aa4cddd4 Author: Kevin Walls <kevinw(a)openjdk.org> Date: 2024-05-09 15:42:41 +0000 URL: https://git.openjdk.org/leyden/commit/aa4cddd4b8a6a12ba5d0360a721aebaabf362… 8331950: Remove MemoryPoolMBean/isCollectionUsageThresholdExceeded from ZGC ProblemLists Reviewed-by: sspitsyn ! test/hotspot/jtreg/ProblemList-generational-zgc.txt ! test/hotspot/jtreg/ProblemList-zgc.txt Changeset: c7d98df2 Author: Naoto Sato <naoto(a)openjdk.org> Date: 2024-05-09 15:54:25 +0000 URL: https://git.openjdk.org/leyden/commit/c7d98df2ac509ebc8f4e801a0874a9497c54c… 8329691: Support `nonlikelyScript` parent locale inheritance Reviewed-by: joehw ! make/jdk/src/classes/build/tools/cldrconverter/CLDRConverter.java ! make/jdk/src/classes/build/tools/cldrconverter/ResourceBundleGenerator.java ! make/jdk/src/classes/build/tools/cldrconverter/SupplementalDataParseHandler.java ! src/java.base/share/classes/sun/util/cldr/CLDRLocaleProviderAdapter.java + test/jdk/sun/util/locale/provider/NonLikelyScriptTest.java Changeset: ffbdfffb Author: Alexey Ivanov <aivanov(a)openjdk.org> Date: 2024-05-09 18:01:27 +0000 URL: https://git.openjdk.org/leyden/commit/ffbdfffbc702253f32fa45dc1855b663c7207… 8331999: BasicDirectoryModel/LoaderThreadCount.java frequently fails on Windows in CI Introduce tolerance factor: count > loaderCount.size() / 2 Fail the test only if the number of snapshots with more than 2 file loader threads is greater than half of the number of valid snapshots. Reviewed-by: prr, honkar ! test/jdk/javax/swing/plaf/basic/BasicDirectoryModel/LoaderThreadCount.java Changeset: 0bf72821 Author: Mikhailo Seledtsov <mseledtsov(a)openjdk.org> Date: 2024-05-09 22:53:10 +0000 URL: https://git.openjdk.org/leyden/commit/0bf728212fb4bce067076780aaa5b9341d7cd… 8331231: containers/docker/TestContainerInfo.java fails Reviewed-by: dholmes ! test/hotspot/jtreg/containers/docker/TestContainerInfo.java Changeset: d47a4e9f Author: Zhao Song <zsong(a)openjdk.org> Committer: Erik Joelsson <erikj(a)openjdk.org> Date: 2024-05-09 23:05:05 +0000 URL: https://git.openjdk.org/leyden/commit/d47a4e9f63a9414b90e09514bc26f6f7142ad… 8332008: Enable issuestitle check Reviewed-by: erikj ! .jcheck/conf Changeset: a643d6c7 Author: Vladimir Kozlov <kvn(a)openjdk.org> Date: 2024-05-09 23:37:45 +0000 URL: https://git.openjdk.org/leyden/commit/a643d6c7ac8a7bc0d3a288c1ef3f07876cf70… 8331862: Remove split relocation info implementation Reviewed-by: dlong ! src/hotspot/cpu/aarch64/relocInfo_aarch64.cpp ! src/hotspot/cpu/arm/relocInfo_arm.cpp ! src/hotspot/cpu/ppc/relocInfo_ppc.cpp ! src/hotspot/cpu/riscv/relocInfo_riscv.cpp ! src/hotspot/cpu/s390/assembler_s390.hpp ! src/hotspot/cpu/s390/relocInfo_s390.cpp ! src/hotspot/cpu/x86/relocInfo_x86.cpp ! src/hotspot/cpu/zero/relocInfo_zero.cpp ! src/hotspot/share/code/relocInfo.cpp ! src/hotspot/share/code/relocInfo.hpp Changeset: a706ca4f Author: Matias Saavedra Silva <matsaave(a)openjdk.org> Date: 2024-05-10 01:34:02 +0000 URL: https://git.openjdk.org/leyden/commit/a706ca4fdb4db4ba36c6ad04a37c37a348f8a… 8329418: Replace pointers to tables with offsets in relocation bitmap Reviewed-by: cjplummer, iklam ! src/hotspot/share/cds/archiveBuilder.cpp ! src/hotspot/share/cds/archiveBuilder.hpp ! src/hotspot/share/cds/archiveUtils.cpp ! src/hotspot/share/cds/archiveUtils.hpp ! src/hotspot/share/cds/cppVtables.cpp ! src/hotspot/share/cds/cppVtables.hpp ! src/hotspot/share/cds/dynamicArchive.cpp ! src/hotspot/share/cds/metaspaceShared.cpp ! src/hotspot/share/cds/serializeClosure.hpp ! src/hotspot/share/classfile/vmSymbols.cpp ! src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/memory/FileMapInfo.java Changeset: d2d37c91 Author: Thomas Stuefe <stuefe(a)openjdk.org> Date: 2024-05-10 04:30:17 +0000 URL: https://git.openjdk.org/leyden/commit/d2d37c913e5b55f7aec2c7a6b5a2328348ded… 8331942: On Linux aarch64, CDS archives should be using 64K alignment by default Reviewed-by: aph, iklam ! make/autoconf/jdk-options.m4 Changeset: b9a142a2 Author: Abhishek Kumar <abhiscxk(a)openjdk.org> Date: 2024-05-10 04:45:01 +0000 URL: https://git.openjdk.org/leyden/commit/b9a142a2243676b3f4fe288e7a28f4957a4d1… 8226990: GTK & Nimbus LAF: Tabbed pane's background color is not expected one when change the opaque checkbox. Reviewed-by: tr, honkar, psadhukhan ! src/java.desktop/share/classes/com/sun/java/swing/plaf/gtk/GTKLookAndFeel.java ! src/java.desktop/share/classes/com/sun/java/swing/plaf/gtk/GTKPainter.java ! src/java.desktop/share/classes/javax/swing/plaf/nimbus/skin.laf ! src/java.desktop/share/classes/javax/swing/plaf/synth/SynthTabbedPaneUI.java + test/jdk/javax/swing/JTabbedPane/TestJTabbedPaneOpaqueColor.java Changeset: f47fc867 Author: Hamlin Li <mli(a)openjdk.org> Date: 2024-05-10 06:25:38 +0000 URL: https://git.openjdk.org/leyden/commit/f47fc867b3518cb285d39f7b157bf7fde87b2… 8331908: Simplify log code in vectorintrinsics.cpp Reviewed-by: jwaters, kvn ! src/hotspot/share/opto/vectorIntrinsics.cpp Changeset: 7db6a3f0 Author: Kim Barrett <kbarrett(a)openjdk.org> Date: 2024-05-10 07:58:20 +0000 URL: https://git.openjdk.org/leyden/commit/7db6a3f0ee3986b492786bec99b207ec36401… 8331905: Fix direct includes of g1_globals.hpp Reviewed-by: ayang, tschatzl, gli ! src/hotspot/share/gc/g1/g1CollectionSetCandidates.hpp ! src/hotspot/share/gc/g1/g1ConcurrentRebuildAndScrub.cpp ! src/hotspot/share/gc/g1/g1MonotonicArenaFreeMemoryTask.cpp ! src/hotspot/share/gc/g1/g1ParScanThreadState.hpp ! src/hotspot/share/gc/g1/g1RemSet.cpp ! src/hotspot/share/gc/g1/g1YoungCollector.cpp ! src/hotspot/share/gc/g1/g1YoungGCAllocationFailureInjector.cpp ! src/hotspot/share/gc/g1/g1YoungGCAllocationFailureInjector.hpp ! src/hotspot/share/gc/g1/g1YoungGCAllocationFailureInjector.inline.hpp Changeset: d6541245 Author: Claes Redestad <redestad(a)openjdk.org> Date: 2024-05-10 08:22:46 +0000 URL: https://git.openjdk.org/leyden/commit/d65412450254992c05c851298323b6acd3b39… 8331932: Startup regressions in 23-b13 Reviewed-by: alanb, naoto, liach ! src/java.base/share/classes/java/util/Locale.java ! src/java.base/share/classes/jdk/internal/util/ReferencedKeyMap.java ! src/java.base/share/classes/jdk/internal/util/ReferencedKeySet.java ! src/java.base/share/classes/sun/util/locale/BaseLocale.java Changeset: 9f43ce5a Author: Thomas Stuefe <stuefe(a)openjdk.org> Date: 2024-05-10 09:48:14 +0000 URL: https://git.openjdk.org/leyden/commit/9f43ce5a725b212cec0f3cd17491c4bada953… 8330027: Identity hashes of archived objects must be based on a reproducible random seed Reviewed-by: ccheung, iklam ! src/hotspot/share/cds/archiveHeapWriter.cpp ! src/hotspot/share/cds/heapShared.cpp ! src/hotspot/share/runtime/thread.cpp Changeset: dab92c51 Author: 释天 <jinguojie.jgj(a)alibaba-inc.com> Committer: Eric Liu <eliu(a)openjdk.org> Date: 2024-05-10 10:01:40 +0000 URL: https://git.openjdk.org/leyden/commit/dab92c51c70767abcda3b1a91dd7d1a9b4029… 8331558: AArch64: optimize integer remainder Reviewed-by: eliu, aph ! src/hotspot/cpu/aarch64/macroAssembler_aarch64.cpp ! src/hotspot/cpu/aarch64/macroAssembler_aarch64.hpp ! src/hotspot/cpu/aarch64/vm_version_aarch64.cpp ! src/hotspot/cpu/aarch64/vm_version_aarch64.hpp Changeset: dea8076a Author: SendaoYan <syan(a)openjdk.org> Committer: Jaikiran Pai <jpai(a)openjdk.org> Date: 2024-05-10 10:10:53 +0000 URL: https://git.openjdk.org/leyden/commit/dea8076a584fcb41d1b911af911605e2e7f82… 8332006: Test com/sun/net/httpserver/TcpNoDelayNotRequired.java run timeout with -Xcomp Reviewed-by: jpai, dfuchs ! test/jdk/com/sun/net/httpserver/TcpNoDelayNotRequired.java Changeset: 784b8fce Author: Chen Liang <liach(a)openjdk.org> Committer: Claes Redestad <redestad(a)openjdk.org> Date: 2024-05-10 10:50:51 +0000 URL: https://git.openjdk.org/leyden/commit/784b8fce7a1b05209a8db168c8d2f86484a1a… 8331744: java.lang.classfile.TypeKind improvements Reviewed-by: asotona, redestad ! src/java.base/share/classes/java/lang/classfile/TypeKind.java ! src/java.base/share/classes/java/lang/classfile/instruction/NewPrimitiveArrayInstruction.java ! src/java.base/share/classes/jdk/internal/classfile/impl/AbstractInstruction.java + test/jdk/jdk/classfile/TypeKindTest.java + test/micro/org/openjdk/bench/java/lang/classfile/TypeKindBench.java Changeset: 1547a696 Author: Tejesh R <tr(a)openjdk.org> Date: 2024-05-10 11:26:12 +0000 URL: https://git.openjdk.org/leyden/commit/1547a696512b03ccc950b17f201ddca83f501… 8327696: [TESTBUG] "javax/swing/JTable/KeyBoardNavigation/KeyBoardNavigation.java" test instruction needs to be corrected Reviewed-by: abhiscxk, honkar ! test/jdk/javax/swing/JTable/KeyBoardNavigation.java Changeset: 45792c58 Author: Jan Kratochvil <jkratochvil(a)openjdk.org> Committer: Yuri Nesterenko <yan(a)openjdk.org> Date: 2024-05-10 12:16:47 +0000 URL: https://git.openjdk.org/leyden/commit/45792c5829fb1d5ee016c4a1fd6badb5d2b42… 8331352: error: template-id not allowed for constructor/destructor in C++20 Reviewed-by: kbarrett, stefank ! src/hotspot/share/gc/z/zArray.inline.hpp ! src/hotspot/share/utilities/chunkedList.hpp ! src/hotspot/share/utilities/events.hpp ! src/hotspot/share/utilities/linkedlist.hpp Changeset: 242446b0 Author: Erik Gahlin <egahlin(a)openjdk.org> Date: 2024-05-10 12:30:05 +0000 URL: https://git.openjdk.org/leyden/commit/242446b07fcfcac136510495d1ff16d26859a… 8331931: JFR: Avoid loading regex classes during startup Reviewed-by: mgronlun ! src/jdk.jfr/share/classes/jdk/jfr/internal/SecuritySupport.java Changeset: 675fbe69 Author: Hamlin Li <mli(a)openjdk.org> Date: 2024-05-10 13:57:55 +0000 URL: https://git.openjdk.org/leyden/commit/675fbe699ed1aad37f34429cbe1f4f3e029be… 8331993: Add counting leading/trailing zero tests for Integer Reviewed-by: chagedorn ! test/hotspot/jtreg/compiler/c2/irTests/TestDisableAutoVectOpcodes.java ! test/hotspot/jtreg/compiler/lib/ir_framework/IRNode.java ! test/hotspot/jtreg/compiler/vectorization/TestNumberOfContinuousZeros.java Changeset: f95c9374 Author: Hamlin Li <mli(a)openjdk.org> Date: 2024-05-10 13:59:09 +0000 URL: https://git.openjdk.org/leyden/commit/f95c93740538e5e508407ec6750ed9f126fdc… 8331577: RISC-V: C2 CountLeadingZerosV 8331578: RISC-V: C2 CountTrailingZerosV Reviewed-by: fyang ! src/hotspot/cpu/riscv/assembler_riscv.hpp ! src/hotspot/cpu/riscv/riscv_v.ad ! test/hotspot/jtreg/compiler/vectorization/TestNumberOfContinuousZeros.java Changeset: d11e70ad Author: Serhiy Sachkov <serhiy.sachkov(a)oracle.com> Committer: Mahendra Chhipa <mchhipa(a)openjdk.org> Date: 2024-05-10 14:59:26 +0000 URL: https://git.openjdk.org/leyden/commit/d11e70ade3e9094c8bef0074c736215d48d47… 8331646: Add specific regression leap year tests Reviewed-by: naoto + test/jdk/java/util/Calendar/CalendarLeapYearAddTest.java Changeset: d215bc46 Author: Andrew Haley <aph(a)openjdk.org> Date: 2024-05-10 15:06:21 +0000 URL: https://git.openjdk.org/leyden/commit/d215bc46475b90abd898e995c1b4a6aa4b6cb… 8332066: AArch64: Math test failures since JDK-8331558 Reviewed-by: kvn ! src/hotspot/cpu/aarch64/macroAssembler_aarch64.cpp ! src/hotspot/cpu/aarch64/macroAssembler_aarch64.hpp ! src/hotspot/cpu/aarch64/vm_version_aarch64.cpp ! src/hotspot/cpu/aarch64/vm_version_aarch64.hpp Changeset: 65abf24f Author: Naoto Sato <naoto(a)openjdk.org> Date: 2024-05-10 16:10:40 +0000 URL: https://git.openjdk.org/leyden/commit/65abf24fde6432fb386a616bbadc5689975c3… 8331866: Add warnings for locale data dependence Reviewed-by: jlu, srl, joehw ! src/java.base/share/classes/java/util/spi/LocaleServiceProvider.java Changeset: 1c5f1501 Author: Maurizio Cimadamore <mcimadamore(a)openjdk.org> Date: 2024-05-10 16:22:28 +0000 URL: https://git.openjdk.org/leyden/commit/1c5f1501ac4ef55ca6ffaaa0576de9b0e1dd8… 8331734: Atomic MemorySegment VarHandle operations fails for element layouts Reviewed-by: pminborg, psandoz ! src/java.base/share/classes/jdk/internal/foreign/LayoutPath.java ! test/jdk/java/foreign/TestAccessModes.java ! test/micro/org/openjdk/bench/java/lang/foreign/LoopOverNonConstant.java Changeset: 1b476f52 Author: Valerie Peng <valeriep(a)openjdk.org> Date: 2024-05-10 16:53:27 +0000 URL: https://git.openjdk.org/leyden/commit/1b476f52ba85f9ceaabe785d36cb07df831fd… 8293345: SunPKCS11 provider checks on PKCS11 Mechanism are problematic Reviewed-by: djelinski, weijun ! src/jdk.crypto.cryptoki/share/classes/sun/security/pkcs11/Config.java ! src/jdk.crypto.cryptoki/share/classes/sun/security/pkcs11/SunPKCS11.java Changeset: 5e8e8ef6 Author: Ioi Lam <iklam(a)openjdk.org> Date: 2024-05-10 20:34:17 +0000 URL: https://git.openjdk.org/leyden/commit/5e8e8ef6565e82a23626fe16893f93870dae1… 8315431: ArchiveHeapWriter::get_filler_size_at() cannot handle buffer expansion Reviewed-by: matsaave, ccheung ! src/hotspot/share/cds/archiveHeapWriter.cpp Changeset: 1dac34fa Author: Roman Kennke <rkennke(a)openjdk.org> Date: 2024-05-10 21:13:43 +0000 URL: https://git.openjdk.org/leyden/commit/1dac34fa757f1d603f0bc9b9c1994c114c276… 8331098: [Aarch64] Fix crash in Arrays.equals() intrinsic with -CCP Reviewed-by: aboldtch, aph ! src/hotspot/cpu/aarch64/macroAssembler_aarch64.cpp Changeset: b87a7e99 Author: Nizar Benalla <nizar.benalla(a)oracle.com> Committer: Jaikiran Pai <jpai(a)openjdk.org> Date: 2024-05-11 04:24:48 +0000 URL: https://git.openjdk.org/leyden/commit/b87a7e990631c8b402578f645397b2aeda892… 8144100: Incorrect case-sensitive equality in com.sun.net.httpserver.BasicAuthenticator Reviewed-by: jpai, dfuchs ! src/jdk.httpserver/share/classes/com/sun/net/httpserver/BasicAuthenticator.java + test/jdk/com/sun/net/httpserver/BasicAuthToken.java Changeset: f9a1d338 Author: Jaikiran Pai <jpai(a)openjdk.org> Date: 2024-05-11 04:31:11 +0000 URL: https://git.openjdk.org/leyden/commit/f9a1d3381b12c97784c11649be079147c8593… 8332020: jwebserver tool prints invalid URL in case of IPv6 address binding Reviewed-by: dfuchs, vtewari ! src/jdk.httpserver/share/classes/sun/net/httpserver/simpleserver/SimpleFileServerImpl.java + test/jdk/com/sun/net/httpserver/simpleserver/jwebserver/IPv6BoundHost.java Changeset: 32c7681c Author: Alan Bateman <alanb(a)openjdk.org> Date: 2024-05-11 07:36:52 +0000 URL: https://git.openjdk.org/leyden/commit/32c7681cf310c87669c502c4a8b62a7fecc93… 8332029: Provide access to initial value of stderr via JavaLangAccess Reviewed-by: jpai, bpb, mcimadamore ! src/java.base/share/classes/java/lang/System.java ! src/java.base/share/classes/jdk/internal/access/JavaLangAccess.java ! src/java.base/share/classes/jdk/internal/misc/VM.java Changeset: 5053b70a Author: Viktor Klang <vklang(a)openjdk.org> Date: 2024-05-11 18:37:43 +0000 URL: https://git.openjdk.org/leyden/commit/5053b70a7fc67ce9b73dbeecbdd88fbc34d45… 8278255: Add more warning text in ReentrantLock and ReentrantReadWriteLock Reviewed-by: prappo, alanb ! src/java.base/share/classes/java/util/concurrent/locks/Lock.java ! src/java.base/share/classes/java/util/concurrent/locks/ReentrantLock.java ! src/java.base/share/classes/java/util/concurrent/locks/ReentrantReadWriteLock.java Changeset: d517d2df Author: Emanuel Peter <epeter(a)openjdk.org> Date: 2024-05-13 05:45:36 +0000 URL: https://git.openjdk.org/leyden/commit/d517d2df451e135583083ed3684d7d3241b36… 8331764: C2 SuperWord: refactor _align_to_ref/_mem_ref_for_main_loop_alignment Reviewed-by: kvn, chagedorn ! src/hotspot/share/opto/superword.cpp ! src/hotspot/share/opto/superword.hpp Changeset: 3e3f7cf4 Author: Aggelos Biboudis <abimpoudis(a)openjdk.org> Date: 2024-05-13 07:33:42 +0000 URL: https://git.openjdk.org/leyden/commit/3e3f7cf4bddf243fddfeac8cfc1d9b2a1be55… 8330387: Crash with a different types patterns (primitive vs generic) in instanceof Reviewed-by: vromero ! src/jdk.compiler/share/classes/com/sun/tools/javac/comp/Lower.java ! test/langtools/tools/javac/patterns/PrimitiveInstanceOfPatternOpWithRecordPatterns.java ! test/langtools/tools/javac/patterns/PrimitiveInstanceOfPatternOpWithTopLevelPatterns.java ! test/langtools/tools/javac/patterns/PrimitiveInstanceOfTypeComparisonOp.java ! test/langtools/tools/javac/patterns/PrimitivePatternsSwitchErrors.java ! test/langtools/tools/javac/patterns/PrimitivePatternsSwitchErrors.out Changeset: 5a8df410 Author: Jan Lahoda <jlahoda(a)openjdk.org> Date: 2024-05-13 08:16:30 +0000 URL: https://git.openjdk.org/leyden/commit/5a8df4106ac5386eb72e874dcadf2b18defe2… 8331535: Incorrect prompt for Console.readLine 8331681: Test that jdk.internal.io.JdkConsole does not interpret prompts Reviewed-by: naoto, asotona ! src/jdk.internal.le/share/classes/jdk/internal/org/jline/JdkConsoleProviderImpl.java ! src/jdk.jshell/share/classes/jdk/internal/jshell/tool/ConsoleIOContext.java + test/jdk/java/io/Console/ConsolePromptTest.java + test/jdk/jdk/internal/jline/JLineConsoleProviderTest.java + test/langtools/jdk/jshell/ConsoleToolTest.java ! test/langtools/jdk/jshell/ReplToolTesting.java Changeset: adaa509b Author: Chen Liang <liach(a)openjdk.org> Committer: Claes Redestad <redestad(a)openjdk.org> Date: 2024-05-13 09:11:49 +0000 URL: https://git.openjdk.org/leyden/commit/adaa509b6ed3d12569b8e5f2ec802cef22ab5… 8327499: MethodHandleStatics.traceLambdaForm includes methods that cannot be generated Reviewed-by: redestad, iklam ! src/java.base/share/classes/java/lang/invoke/GenerateJLIClassesHelper.java ! test/hotspot/jtreg/runtime/cds/appcds/dynamicArchive/CDSLambdaInvoker.java ! test/hotspot/jtreg/runtime/cds/appcds/dynamicArchive/TestLambdaInvokers.java ! test/jdk/tools/jlink/plugins/GenerateJLIClassesPluginTest.java ! test/jdk/tools/lib/tests/JImageValidator.java Changeset: 391bbbc7 Author: Tobias Holenstein <tholenstein(a)openjdk.org> Date: 2024-05-13 09:14:17 +0000 URL: https://git.openjdk.org/leyden/commit/391bbbc7d0fb95b0cd55e2f56c43bee019aea… 8330584: IGV: XML does not save all node properties Reviewed-by: rcastanedalo, chagedorn ! src/utils/IdealGraphVisualizer/Coordinator/src/main/java/com/sun/hotspot/igv/coordinator/OutlineTopComponent.java ! src/utils/IdealGraphVisualizer/Data/src/main/java/com/sun/hotspot/igv/data/InputNode.java ! src/utils/IdealGraphVisualizer/Data/src/main/java/com/sun/hotspot/igv/data/serialization/Printer.java Changeset: 1484153c Author: Hannes Wallnöfer <hannesw(a)openjdk.org> Date: 2024-05-13 09:48:23 +0000 URL: https://git.openjdk.org/leyden/commit/1484153c1a092cefc20270b35aa1e50828084… 8332080: Update troff man page for javadoc Reviewed-by: jjg ! src/jdk.javadoc/share/man/javadoc.1 ! test/langtools/jdk/javadoc/tool/CheckManPageOptions.java Changeset: abf54bb1 Author: Nizar Benalla <nizar.benalla(a)oracle.com> Committer: Sean Mullan <mullan(a)openjdk.org> Date: 2024-05-13 13:01:15 +0000 URL: https://git.openjdk.org/leyden/commit/abf54bb1e6da6d7bc432b3e9bb3ff164a895b… 8332100: Add missing `@since` to KeyValue::EC_TYPE in `java.xml.crypto` Reviewed-by: mullan ! src/java.xml.crypto/share/classes/javax/xml/crypto/dsig/keyinfo/KeyValue.java Changeset: ff4bf1cf Author: Nizar Benalla <nizar.benalla(a)oracle.com> Committer: Weijun Wang <weijun(a)openjdk.org> Date: 2024-05-13 13:49:01 +0000 URL: https://git.openjdk.org/leyden/commit/ff4bf1cf9f18547cff8f484433c3c55b4c288… 8332102: Add `@since` to package-info of `jdk.security.jarsigner` Reviewed-by: weijun ! src/jdk.jartool/share/classes/jdk/security/jarsigner/package-info.java Changeset: 7c2c24fc Author: Prajwal Kumaraswamy <pkumaraswamy(a)openjdk.org> Committer: Sean Coffey <coffeys(a)openjdk.org> Date: 2024-05-13 16:10:45 +0000 URL: https://git.openjdk.org/leyden/commit/7c2c24fc0511b36132952c96be46eea5904a5… 8261433: Better pkcs11 performance for libpkcs11:C_EncryptInit/libpkcs11:C_DecryptInit Reviewed-by: djelinski, valeriep, coffeys ! src/jdk.crypto.cryptoki/share/classes/sun/security/pkcs11/P11AEADCipher.java ! src/jdk.crypto.cryptoki/share/classes/sun/security/pkcs11/wrapper/PKCS11.java ! src/jdk.crypto.cryptoki/share/native/libj2pkcs11/p11_convert.c ! src/jdk.crypto.cryptoki/share/native/libj2pkcs11/p11_crypt.c ! src/jdk.crypto.cryptoki/share/native/libj2pkcs11/p11_util.c Changeset: 5ded8da6 Author: Naoto Sato <naoto(a)openjdk.org> Date: 2024-05-13 16:49:48 +0000 URL: https://git.openjdk.org/leyden/commit/5ded8da676d62158d0011086d7f80ff2c9096… 8332085: Remove 10 year old transition check in GenerateCurrencyData tool Reviewed-by: erikj, iris Backport-of: 4f3b76ff496e7423e5c43ca62cef019e4f4292ec ! make/jdk/src/classes/build/tools/generatecurrencydata/GenerateCurrencyData.java Changeset: 440782e0 Author: SendaoYan <syan(a)openjdk.org> Committer: Serguei Spitsyn <sspitsyn(a)openjdk.org> Date: 2024-05-14 02:12:57 +0000 URL: https://git.openjdk.org/leyden/commit/440782e0160f867f08afbec0abf48d557a522… 8331466: Problemlist serviceability/dcmd/gc/RunFinalizationTest.java on generic-all Reviewed-by: sspitsyn, cjplummer ! test/hotspot/jtreg/ProblemList.txt Changeset: beea5305 Author: Daniel Jeliński <djelinski(a)openjdk.org> Date: 2024-05-14 05:01:51 +0000 URL: https://git.openjdk.org/leyden/commit/beea5305b071820e2b128a55c5ca384caf470… 8331907: BigInteger and BigDecimal should use optimized division Reviewed-by: rgiulietti, bpb ! src/java.base/share/classes/java/math/BigDecimal.java ! src/java.base/share/classes/java/math/MutableBigInteger.java ! test/micro/org/openjdk/bench/java/math/BigDecimals.java ! test/micro/org/openjdk/bench/java/math/BigIntegers.java Changeset: ea5eb74a Author: Aggelos Biboudis <abimpoudis(a)openjdk.org> Date: 2024-05-14 06:41:58 +0000 URL: https://git.openjdk.org/leyden/commit/ea5eb74a65f20ce28fa0a94ea851915d4a6f8… 8326404: Assertion error when trying to compile switch with fallthrough with pattern Co-authored-by: Jan Lahoda <jlahoda(a)openjdk.org> Reviewed-by: vromero ! src/jdk.compiler/share/classes/com/sun/tools/javac/comp/TransPatterns.java + test/langtools/tools/javac/patterns/T8326404.java Changeset: 7ce4a13c Author: Hamlin Li <mli(a)openjdk.org> Date: 2024-05-14 11:26:57 +0000 URL: https://git.openjdk.org/leyden/commit/7ce4a13c0a891e606480e138f4025ffa328a1… 8332130: RISC-V: remove wrong instructions of Vector Crypto Extension Reviewed-by: luhenry, fyang ! src/hotspot/cpu/riscv/assembler_riscv.hpp Changeset: 4ba74475 Author: Axel Boldt-Christmas <aboldtch(a)openjdk.org> Date: 2024-05-14 13:11:28 +0000 URL: https://git.openjdk.org/leyden/commit/4ba74475d44831c1fe49359458163cd1567e9… 8326957: Implement JEP 474: ZGC: Generational Mode by Default Reviewed-by: stefank, eosterlund ! src/hotspot/share/gc/shared/gc_globals.hpp ! src/hotspot/share/gc/x/xArguments.cpp ! src/hotspot/share/gc/x/xInitialize.cpp ! src/hotspot/share/runtime/arguments.cpp + test/hotspot/jtreg/gc/x/TestDeprecated.java + test/hotspot/jtreg/gc/z/TestDefault.java ! test/hotspot/jtreg/runtime/CommandLine/VMDeprecatedOptions.java Changeset: 5a4415a6 Author: Sonia Zaldana Calles <szaldana(a)openjdk.org> Committer: Thomas Stuefe <stuefe(a)openjdk.org> Date: 2024-05-14 14:04:28 +0000 URL: https://git.openjdk.org/leyden/commit/5a4415a6bddb25cbd5b87ff8ad1a06179c2e4… 8331858: [nmt] VM.native_memory statistics should work in summary mode Reviewed-by: stuefe, jsjolen ! src/hotspot/share/nmt/memTracker.cpp ! src/hotspot/share/nmt/nmtDCmd.cpp + test/hotspot/jtreg/runtime/NMT/JcmdSummaryStatistics.java Changeset: 95a60131 Author: Thomas Stuefe <stuefe(a)openjdk.org> Date: 2024-05-14 14:58:51 +0000 URL: https://git.openjdk.org/leyden/commit/95a601316de06b4b0fbf6e3c7777be5d2a1ca… 8332042: Move MEMFLAGS to its own include file Reviewed-by: jsjolen, stefank ! src/hotspot/share/gc/g1/g1MonotonicArena.hpp ! src/hotspot/share/gc/shared/oopStorageSet.hpp ! src/hotspot/share/gc/shared/stringdedup/stringDedupProcessor.cpp ! src/hotspot/share/gc/shenandoah/shenandoahTaskqueue.hpp ! src/hotspot/share/gc/z/zNMT.cpp ! src/hotspot/share/jfr/leakprofiler/chains/jfrbitset.hpp ! src/hotspot/share/jfr/periodic/jfrNativeMemoryEvent.hpp ! src/hotspot/share/memory/allocation.hpp ! src/hotspot/share/memory/guardedMemory.cpp ! src/hotspot/share/memory/padded.hpp ! src/hotspot/share/nmt/allocationSite.hpp ! src/hotspot/share/nmt/mallocHeader.cpp ! src/hotspot/share/nmt/mallocHeader.hpp ! src/hotspot/share/nmt/mallocTracker.hpp ! src/hotspot/share/nmt/memFlagBitmap.hpp ! src/hotspot/share/nmt/memMapPrinter.cpp ! src/hotspot/share/nmt/memMapPrinter.hpp ! src/hotspot/share/nmt/memReporter.cpp + src/hotspot/share/nmt/memflags.hpp ! src/hotspot/share/nmt/nmtCommon.hpp ! src/hotspot/share/prims/jvmtiAgentList.hpp ! src/hotspot/share/services/mallocLimit.cpp ! src/hotspot/share/services/mallocLimit.hpp ! src/hotspot/share/services/threadService.cpp ! src/hotspot/share/utilities/bitMap.hpp Changeset: e91492ab Author: Inigo Mediavilla Saiz <imediava(a)gmail.com> Committer: Brian Burkhalter <bpb(a)openjdk.org> Date: 2024-05-14 16:04:34 +0000 URL: https://git.openjdk.org/leyden/commit/e91492ab4333c61f39b50eb428fa932131a5b… 8313674: (fc) java/nio/channels/FileChannel/BlockDeviceSize.java should test for more block devices Reviewed-by: alanb, bpb ! test/jdk/java/nio/channels/FileChannel/BlockDeviceSize.java Changeset: 4d32c607 Author: Calvin Cheung <ccheung(a)openjdk.org> Date: 2024-05-14 19:21:51 +0000 URL: https://git.openjdk.org/leyden/commit/4d32c607a4b496bf2bb09e54167ecbbab5569… 8322008: Exclude some CDS tests from running with -Xshare:off Reviewed-by: lmesnik, iklam ! test/hotspot/jtreg/TEST.groups Changeset: 0bb5ae64 Author: Brian Burkhalter <bpb(a)openjdk.org> Date: 2024-05-14 20:17:01 +0000 URL: https://git.openjdk.org/leyden/commit/0bb5ae645165b97527ecccf02308df6072c36… 8332248: (fc) java/nio/channels/FileChannel/BlockDeviceSize.java failed with RuntimeException Reviewed-by: alanb ! test/jdk/java/nio/channels/FileChannel/BlockDeviceSize.java Changeset: 7b4ba7f9 Author: Julian Waters <jwaters(a)openjdk.org> Date: 2024-05-15 00:23:26 +0000 URL: https://git.openjdk.org/leyden/commit/7b4ba7f90ab9ea5e1070c79534c587dad17d1… 8325932: Replace ATTRIBUTE_NORETURN with direct [[noreturn]] Reviewed-by: kbarrett, dholmes ! src/hotspot/share/runtime/os.hpp - src/hotspot/share/utilities/attributeNoreturn.hpp ! src/hotspot/share/utilities/debug.hpp ! src/hotspot/share/utilities/globalDefinitions.hpp ! src/hotspot/share/utilities/vmError.hpp Changeset: 4e77cf88 Author: Cesar Soares Lucas <cslucas(a)openjdk.org> Committer: Vladimir Kozlov <kvn(a)openjdk.org> Date: 2024-05-15 01:46:22 +0000 URL: https://git.openjdk.org/leyden/commit/4e77cf881d031e5b0320915b3eabd7702e560… 8330795: C2: assert((uint)type <= T_CONFLICT && _zero_type[type] != nullptr) failed: bad type with -XX:-UseCompressedClassPointers Reviewed-by: kvn ! src/hotspot/share/opto/escape.cpp + test/hotspot/jtreg/compiler/c2/TestReduceAllocationAndLoadKlass.java ! test/hotspot/jtreg/compiler/c2/irTests/scalarReplacement/AllocationMergesTests.java Changeset: d04ac14b Author: Jan Lahoda <jlahoda(a)openjdk.org> Date: 2024-05-15 05:43:18 +0000 URL: https://git.openjdk.org/leyden/commit/d04ac14bdbab4187d0be98b8471f90be8a14f… 8332236: javac crashes with module imports and implicitly declared class Reviewed-by: vromero ! src/jdk.compiler/share/classes/com/sun/tools/javac/parser/JavacParser.java ! test/langtools/tools/javac/ImportModule.java Changeset: c642f44b Author: Axel Boldt-Christmas <aboldtch(a)openjdk.org> Date: 2024-05-15 06:05:23 +0000 URL: https://git.openjdk.org/leyden/commit/c642f44bbe1e4cdbc23496a34ddaae30990ce… 8329839: Cleanup ZPhysicalMemoryBacking trace logging Reviewed-by: stefank, ayang ! src/hotspot/os/bsd/gc/z/zPhysicalMemoryBacking_bsd.cpp ! src/hotspot/os/linux/gc/z/zPhysicalMemoryBacking_linux.cpp ! src/hotspot/os/windows/gc/z/zPhysicalMemoryBacking_windows.cpp Changeset: 2f10a316 Author: Galder Zamarreño <galder(a)openjdk.org> Committer: Roland Westrelin <roland(a)openjdk.org> Date: 2024-05-15 07:48:15 +0000 URL: https://git.openjdk.org/leyden/commit/2f10a316ff0c5a4c124b94f6fabb38fb119d2… 8302850: Implement C1 clone intrinsic that reuses arraycopy code for primitive arrays Reviewed-by: dlong, roland ! src/hotspot/cpu/aarch64/c1_LIRAssembler_aarch64.cpp ! src/hotspot/cpu/aarch64/c1_LIRGenerator_aarch64.cpp ! src/hotspot/cpu/aarch64/c1_MacroAssembler_aarch64.cpp ! src/hotspot/cpu/aarch64/c1_MacroAssembler_aarch64.hpp ! src/hotspot/cpu/x86/c1_LIRAssembler_x86.cpp ! src/hotspot/cpu/x86/c1_LIRGenerator_x86.cpp ! src/hotspot/cpu/x86/c1_MacroAssembler_x86.cpp ! src/hotspot/cpu/x86/c1_MacroAssembler_x86.hpp ! src/hotspot/share/c1/c1_Compiler.cpp ! src/hotspot/share/c1/c1_GraphBuilder.cpp ! src/hotspot/share/c1/c1_GraphBuilder.hpp ! src/hotspot/share/c1/c1_Instruction.hpp ! src/hotspot/share/c1/c1_LIR.cpp ! src/hotspot/share/c1/c1_LIR.hpp ! src/hotspot/share/c1/c1_ValueStack.hpp + test/hotspot/jtreg/compiler/c1/TestNullArrayClone.java Changeset: 957eb611 Author: Yudi Zheng <yzheng(a)openjdk.org> Committer: Doug Simon <dnsimon(a)openjdk.org> Date: 2024-05-15 09:35:11 +0000 URL: https://git.openjdk.org/leyden/commit/957eb611ce2531a3fcc764813ad1e0776887f… 8331429: [JVMCI] Cleanup JVMCIRuntime allocation routines Reviewed-by: dlong, dnsimon ! src/hotspot/share/gc/shared/memAllocator.hpp ! src/hotspot/share/jvmci/jvmciRuntime.cpp ! src/hotspot/share/jvmci/jvmciRuntime.hpp ! src/hotspot/share/jvmci/vmStructs_jvmci.cpp Changeset: 1a944478 Author: Evgeny Astigeevich <eastigeevich(a)openjdk.org> Date: 2024-05-15 09:56:05 +0000 URL: https://git.openjdk.org/leyden/commit/1a944478a26a766f5a573a1236b642d8e7b06… 8332111: [BACKOUT] A way to align already compiled methods with compiler directives Reviewed-by: shade, kvn ! src/hotspot/share/ci/ciEnv.cpp ! src/hotspot/share/code/codeCache.cpp ! src/hotspot/share/code/codeCache.hpp ! src/hotspot/share/compiler/compileBroker.cpp ! src/hotspot/share/compiler/compileTask.hpp ! src/hotspot/share/compiler/compilerDirectives.cpp ! src/hotspot/share/compiler/compilerDirectives.hpp ! src/hotspot/share/oops/method.hpp ! src/hotspot/share/oops/methodFlags.hpp ! src/hotspot/share/runtime/mutexLocker.cpp ! src/hotspot/share/services/diagnosticCommand.cpp ! src/hotspot/share/services/diagnosticCommand.hpp ! test/hotspot/jtreg/serviceability/dcmd/compiler/CompilerDirectivesDCMDTest.java - test/hotspot/jtreg/serviceability/dcmd/compiler/DirectivesRefreshTest.java - test/hotspot/jtreg/serviceability/dcmd/compiler/refresh_control.txt Changeset: a5005c87 Author: Christoph Langer <clanger(a)openjdk.org> Date: 2024-05-15 10:36:24 +0000 URL: https://git.openjdk.org/leyden/commit/a5005c87c4d5598eb54e9824105767d833f96… 8330814: Cleanups for KeepAliveCache tests Reviewed-by: jpai, dfuchs ! test/jdk/sun/net/www/http/KeepAliveCache/B5045306.java ! test/jdk/sun/net/www/http/KeepAliveCache/B8291637.java ! test/jdk/sun/net/www/http/KeepAliveCache/B8293562.java ! test/jdk/sun/net/www/http/KeepAliveCache/KeepAliveProperty.java ! test/jdk/sun/net/www/http/KeepAliveCache/KeepAliveTimerThread.java Changeset: fa043aec Author: Hannes Wallnöfer <hannesw(a)openjdk.org> Date: 2024-05-15 11:47:49 +0000 URL: https://git.openjdk.org/leyden/commit/fa043aec425ae1e3086d09492b3fabcfbd3fa… 8294880: Review running time of jdk/internal/shellsupport/doc/JavadocHelperTest.java Reviewed-by: jjg ! test/langtools/TEST.groups + test/langtools/jdk/internal/shellsupport/doc/FullJavadocHelperTest.java ! test/langtools/jdk/internal/shellsupport/doc/JavadocHelperTest.java Changeset: 8032d640 Author: Roland Westrelin <roland(a)openjdk.org> Date: 2024-05-15 12:01:20 +0000 URL: https://git.openjdk.org/leyden/commit/8032d640c0d34fe507392a1d4faa4ff2005c7… 8332245: C2: missing record_for_ign() call in GraphKit::must_be_not_null() Reviewed-by: thartmann, chagedorn ! src/hotspot/share/opto/graphKit.cpp + test/hotspot/jtreg/compiler/c2/irTests/TestBackToBackMustBeNotNull.java Changeset: c4867c62 Author: Emanuel Peter <epeter(a)openjdk.org> Date: 2024-05-15 13:16:08 +0000 URL: https://git.openjdk.org/leyden/commit/c4867c62c44b48e48845608fe4b29b5874976… 8329273: C2 SuperWord: Some basic MemorySegment IR tests Reviewed-by: kvn, chagedorn + test/hotspot/jtreg/compiler/loopopts/superword/TestMemorySegment.java Changeset: 30bb066b Author: Maurizio Cimadamore <mcimadamore(a)openjdk.org> Date: 2024-05-15 14:39:51 +0000 URL: https://git.openjdk.org/leyden/commit/30bb066b1982c5318d54bfe74115306c602e2… 8332003: Clarify javadoc for MemoryLayout::offsetHandle Reviewed-by: psandoz ! src/java.base/share/classes/java/lang/foreign/MemoryLayout.java ! test/jdk/java/foreign/TestLayoutPaths.java Changeset: 61aff6db Author: Leonid Mesnik <lmesnik(a)openjdk.org> Date: 2024-05-15 14:57:22 +0000 URL: https://git.openjdk.org/leyden/commit/61aff6db15d5bdda77427af5ce34d0fe43373… 8332112: Update nsk.share.Log to don't print summary during VM shutdown hook Reviewed-by: dholmes, cjplummer ! test/hotspot/jtreg/vmTestbase/nsk/jdi/PlugConnectors/AttachConnector/plugAttachConnect001/plugAttachConnect001.java ! test/hotspot/jtreg/vmTestbase/nsk/jdi/PlugConnectors/AttachConnector/plugAttachConnect002/plugAttachConnect002.java ! test/hotspot/jtreg/vmTestbase/nsk/jdi/PlugConnectors/AttachConnector/plugAttachConnect003/plugAttachConnect003.java ! test/hotspot/jtreg/vmTestbase/nsk/jdi/PlugConnectors/LaunchConnector/plugLaunchConnect001/plugLaunchConnect001.java ! test/hotspot/jtreg/vmTestbase/nsk/jdi/PlugConnectors/LaunchConnector/plugLaunchConnect002/plugLaunchConnect002.java ! test/hotspot/jtreg/vmTestbase/nsk/jdi/PlugConnectors/LaunchConnector/plugLaunchConnect003/plugLaunchConnect003.java ! test/hotspot/jtreg/vmTestbase/nsk/jdi/PlugConnectors/ListenConnector/plugListenConnect001/plugListenConnect001.java ! test/hotspot/jtreg/vmTestbase/nsk/jdi/PlugConnectors/ListenConnector/plugListenConnect002/plugListenConnect002.java ! test/hotspot/jtreg/vmTestbase/nsk/jdi/PlugConnectors/ListenConnector/plugListenConnect003/plugListenConnect003.java ! test/hotspot/jtreg/vmTestbase/nsk/jdi/PlugConnectors/MultiConnectors/plugMultiConnect001/plugMultiConnect001.java ! test/hotspot/jtreg/vmTestbase/nsk/jdi/PlugConnectors/MultiConnectors/plugMultiConnect002/plugMultiConnect002.java ! test/hotspot/jtreg/vmTestbase/nsk/jdi/PlugConnectors/MultiConnectors/plugMultiConnect003/plugMultiConnect003.java ! test/hotspot/jtreg/vmTestbase/nsk/jdi/PlugConnectors/MultiConnectors/plugMultiConnect004/plugMultiConnect004.java ! test/hotspot/jtreg/vmTestbase/nsk/jdi/PlugConnectors/MultiConnectors/plugMultiConnect005/plugMultiConnect005.java ! test/hotspot/jtreg/vmTestbase/nsk/jdi/PlugConnectors/MultiConnectors/plugMultiConnect006/plugMultiConnect006.java ! test/hotspot/jtreg/vmTestbase/nsk/jdi/PlugConnectors/TransportService/transportService001/transportService001.java ! test/hotspot/jtreg/vmTestbase/nsk/jdi/PlugConnectors/TransportService/transportService002/transportService002.java ! test/hotspot/jtreg/vmTestbase/nsk/jdi/PlugConnectors/TransportService/transportService003/transportService003.java ! test/hotspot/jtreg/vmTestbase/nsk/jdi/ReferenceType/genericSignature/genericSignature001.java ! test/hotspot/jtreg/vmTestbase/nsk/jdi/ReferenceType/genericSignature/genericSignature001a.java ! test/hotspot/jtreg/vmTestbase/nsk/jdi/ReferenceType/genericSignature/genericSignature002.java ! test/hotspot/jtreg/vmTestbase/nsk/jdi/ReferenceType/genericSignature/genericSignature002a.java ! test/hotspot/jtreg/vmTestbase/nsk/jdi/TypeComponent/genericSignature/genericSignature001.java ! test/hotspot/jtreg/vmTestbase/nsk/jdi/TypeComponent/genericSignature/genericSignature001a.java ! test/hotspot/jtreg/vmTestbase/nsk/jdi/TypeComponent/genericSignature/genericSignature002.java ! test/hotspot/jtreg/vmTestbase/nsk/jdi/TypeComponent/genericSignature/genericSignature002a.java ! test/hotspot/jtreg/vmTestbase/nsk/jdi/VirtualMachineManager/createVirtualMachine/createVM001.java ! test/hotspot/jtreg/vmTestbase/nsk/share/Log.java ! test/hotspot/jtreg/vmTestbase/nsk/share/jpda/BindServer.java ! test/hotspot/jtreg/vmTestbase/vm/mlvm/share/MlvmTestExecutor.java Changeset: 42ccb743 Author: Adam Sotona <asotona(a)openjdk.org> Date: 2024-05-15 16:14:15 +0000 URL: https://git.openjdk.org/leyden/commit/42ccb74399113a3d59ce016483518f033dd6e… 8331940: ClassFile API ArrayIndexOutOfBoundsException with certain class files Reviewed-by: liach, psandoz ! src/java.base/share/classes/jdk/internal/classfile/impl/CodeImpl.java ! test/jdk/jdk/classfile/LimitsTest.java Changeset: 9c02c8dd Author: William Kemper <wkemper(a)openjdk.org> Date: 2024-05-15 16:42:19 +0000 URL: https://git.openjdk.org/leyden/commit/9c02c8dd71023df6338cb94997bca6b00768a… 8332255: Shenandoah: Remove duplicate definition of init mark closure Reviewed-by: shade, kdnilsen ! src/hotspot/share/gc/shenandoah/shenandoahHeap.cpp Changeset: 491b3b45 Author: William Kemper <wkemper(a)openjdk.org> Date: 2024-05-15 16:53:04 +0000 URL: https://git.openjdk.org/leyden/commit/491b3b45634fffb0101244f7d491a1681e7e8… 8332256: Shenandoah: Do not visit heap threads during shutdown Reviewed-by: shade, kdnilsen ! src/hotspot/share/gc/shenandoah/shenandoahHeap.cpp Changeset: 8a4315f8 Author: Viktor Klang <vklang(a)openjdk.org> Date: 2024-05-15 18:35:46 +0000 URL: https://git.openjdk.org/leyden/commit/8a4315f833f3700075d65fae6bc566011c837… 8331987: Enhance stacktrace clarity for CompletableFuture CancellationException Reviewed-by: alanb, dfuchs ! src/java.base/share/classes/java/util/concurrent/CancellationException.java ! src/java.base/share/classes/java/util/concurrent/CompletableFuture.java ! test/jdk/java/util/concurrent/tck/CompletableFutureTest.java Changeset: 7cff04fc Author: Naoto Sato <naoto(a)openjdk.org> Date: 2024-05-15 19:28:24 +0000 URL: https://git.openjdk.org/leyden/commit/7cff04fc8a8114a297437aa526b18b6185831… 8330276: Console methods with explicit Locale Reviewed-by: joehw, rriggs, jlahoda ! src/java.base/share/classes/java/io/Console.java ! src/java.base/share/classes/java/io/ProxyingConsole.java ! src/java.base/share/classes/jdk/internal/io/JdkConsole.java ! src/java.base/share/classes/jdk/internal/io/JdkConsoleImpl.java ! src/jdk.internal.le/share/classes/jdk/internal/org/jline/JdkConsoleProviderImpl.java ! src/jdk.internal.le/share/classes/jdk/internal/org/jline/utils/Display.java ! src/jdk.jshell/share/classes/jdk/jshell/execution/impl/ConsoleImpl.java + test/jdk/java/io/Console/LocaleTest.java Changeset: 43b109b1 Author: Alex Menkov <amenkov(a)openjdk.org> Date: 2024-05-15 19:29:30 +0000 URL: https://git.openjdk.org/leyden/commit/43b109b111e77d0f7b302debc0d76e4ac7c9a… 8330066: HeapDumpPath and HeapDumpGzipLevel VM options do not mention HeapDumpBeforeFullGC and HeapDumpAfterFullGC Reviewed-by: cjplummer, dholmes, yyang ! src/hotspot/share/runtime/globals.hpp Changeset: 40832554 Author: Rajan Halade <rhalade(a)openjdk.org> Date: 2024-05-15 20:18:57 +0000 URL: https://git.openjdk.org/leyden/commit/4083255440cfbf39b9683ea88a433d71ec611… 8316138: Add GlobalSign 2 TLS root certificates Reviewed-by: mullan + src/java.base/share/data/cacerts/globalsigne46 + src/java.base/share/data/cacerts/globalsignr46 ! test/jdk/security/infra/java/security/cert/CertPathValidator/certification/CAInterop.java ! test/jdk/sun/security/lib/cacerts/VerifyCACerts.java Changeset: b687aa55 Author: Ioi Lam <iklam(a)openjdk.org> Date: 2024-05-15 23:01:53 +0000 URL: https://git.openjdk.org/leyden/commit/b687aa550837830b38f0f0faa69c353b1e852… 8332176: Refactor ClassListParser::parse() Reviewed-by: matsaave, ccheung ! src/hotspot/share/cds/classListParser.cpp ! src/hotspot/share/cds/classListParser.hpp ! src/hotspot/share/cds/metaspaceShared.cpp Changeset: cd261d16 Author: iklam <ilam3388(a)gmail.com> Date: 2024-05-15 17:59:16 +0000 URL: https://git.openjdk.org/leyden/commit/cd261d16fbf37d411f8215f8c77ab028ce7c8… Merge branch 'master' of https://github.com/openjdk/leyden into premain ! src/hotspot/cpu/aarch64/c1_LIRAssembler_aarch64.cpp ! src/hotspot/cpu/aarch64/macroAssembler_aarch64.cpp ! src/hotspot/cpu/aarch64/relocInfo_aarch64.cpp ! src/hotspot/cpu/x86/c1_LIRAssembler_x86.cpp ! src/hotspot/share/c1/c1_Compiler.cpp ! src/hotspot/share/cds/archiveBuilder.cpp ! src/hotspot/share/cds/archiveBuilder.hpp ! src/hotspot/share/cds/archiveHeapWriter.cpp ! src/hotspot/share/cds/archiveUtils.cpp ! src/hotspot/share/cds/archiveUtils.hpp ! src/hotspot/share/cds/classListParser.cpp ! src/hotspot/share/cds/classListParser.hpp ! src/hotspot/share/cds/cppVtables.cpp ! src/hotspot/share/cds/dynamicArchive.cpp ! src/hotspot/share/cds/heapShared.cpp ! src/hotspot/share/cds/metaspaceShared.cpp ! src/hotspot/share/ci/ciEnv.cpp ! src/hotspot/share/code/codeCache.cpp ! src/hotspot/share/code/codeCache.hpp ! src/hotspot/share/code/relocInfo.cpp ! src/hotspot/share/code/relocInfo.hpp ! src/hotspot/share/compiler/compileBroker.cpp ! src/hotspot/share/compiler/compileTask.hpp ! src/hotspot/share/compiler/compilerDirectives.hpp ! src/hotspot/share/jvmci/jvmciRuntime.cpp ! src/hotspot/share/memory/allocation.hpp ! src/hotspot/share/oops/method.hpp ! src/hotspot/share/oops/methodFlags.hpp ! src/hotspot/share/opto/graphKit.cpp ! src/hotspot/share/opto/vectorIntrinsics.cpp ! src/hotspot/share/runtime/arguments.cpp ! src/hotspot/share/runtime/globals.hpp ! src/hotspot/share/runtime/mutexLocker.cpp ! src/hotspot/share/runtime/thread.cpp ! src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/memory/FileMapInfo.java ! test/hotspot/jtreg/ProblemList.txt ! src/hotspot/cpu/aarch64/c1_LIRAssembler_aarch64.cpp ! src/hotspot/cpu/aarch64/macroAssembler_aarch64.cpp ! src/hotspot/cpu/aarch64/relocInfo_aarch64.cpp ! src/hotspot/cpu/x86/c1_LIRAssembler_x86.cpp ! src/hotspot/share/c1/c1_Compiler.cpp ! src/hotspot/share/cds/archiveBuilder.cpp ! src/hotspot/share/cds/archiveBuilder.hpp ! src/hotspot/share/cds/archiveHeapWriter.cpp ! src/hotspot/share/cds/archiveUtils.cpp ! src/hotspot/share/cds/archiveUtils.hpp ! src/hotspot/share/cds/classListParser.cpp ! src/hotspot/share/cds/classListParser.hpp ! src/hotspot/share/cds/cppVtables.cpp ! src/hotspot/share/cds/dynamicArchive.cpp ! src/hotspot/share/cds/heapShared.cpp ! src/hotspot/share/cds/metaspaceShared.cpp ! src/hotspot/share/ci/ciEnv.cpp ! src/hotspot/share/code/codeCache.cpp ! src/hotspot/share/code/codeCache.hpp ! src/hotspot/share/code/relocInfo.cpp ! src/hotspot/share/code/relocInfo.hpp ! src/hotspot/share/compiler/compileBroker.cpp ! src/hotspot/share/compiler/compileTask.hpp ! src/hotspot/share/compiler/compilerDirectives.hpp ! src/hotspot/share/jvmci/jvmciRuntime.cpp ! src/hotspot/share/memory/allocation.hpp ! src/hotspot/share/oops/method.hpp ! src/hotspot/share/oops/methodFlags.hpp ! src/hotspot/share/opto/graphKit.cpp ! src/hotspot/share/opto/vectorIntrinsics.cpp ! src/hotspot/share/runtime/arguments.cpp ! src/hotspot/share/runtime/globals.hpp ! src/hotspot/share/runtime/mutexLocker.cpp ! src/hotspot/share/runtime/thread.cpp ! src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/memory/FileMapInfo.java ! test/hotspot/jtreg/ProblemList.txt

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git: openjdk/leyden: premain: Refactored applications/JavacBench.java test; added sanity validation
by duke 15 May '24

15 May '24

Changeset: b2e204aa Author: iklam <ilam3388(a)gmail.com> Date: 2024-05-15 14:27:56 +0000 URL: https://git.openjdk.org/leyden/commit/b2e204aaf16344b6507f39e5c71037f1ff714… Refactored applications/JavacBench.java test; added sanity validation + test/hotspot/jtreg/runtime/cds/appcds/applications/JavacBench.java + test/hotspot/jtreg/runtime/cds/appcds/applications/JavacBenchApp.java - test/hotspot/jtreg/runtime/cds/appcds/applications/javac/JavacBench.java - test/hotspot/jtreg/runtime/cds/appcds/applications/javac/JavacBenchApp.java - test/hotspot/jtreg/runtime/cds/appcds/applications/javac/JavacBenchDynamic.java - test/hotspot/jtreg/runtime/cds/appcds/applications/javac/JavacBenchLeyden.java - test/hotspot/jtreg/runtime/cds/appcds/applications/javac/JavacBenchLeydenOldWF.java - test/hotspot/jtreg/runtime/cds/appcds/applications/javac/JavacBenchStatic.java

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git: openjdk/leyden: premain: include missing TASKSET arg
by duke 15 May '24

15 May '24

Changeset: 9c7ef4ea Author: Andrew Dinn <adinn(a)redhat.com> Date: 2024-05-15 08:41:18 +0000 URL: https://git.openjdk.org/leyden/commit/9c7ef4ea439d7a2bae903cb0950b6f4afc7f6… include missing TASKSET arg ! test/hotspot/jtreg/premain/lib/bench-lib-new-workflow.sh

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git: openjdk/leyden: premain: support benchmarking for new workflow
by duke 15 May '24

15 May '24

Changeset: f11f4604 Author: Andrew Dinn <adinn(a)redhat.com> Date: 2024-05-14 12:47:29 +0000 URL: https://git.openjdk.org/leyden/commit/f11f4604c48d65ea05a30dd37b2ca34196435… support benchmarking for new workflow tidy up and document extra caller options ! test/hotspot/jtreg/premain/javac_new_workflow/Makefile + test/hotspot/jtreg/premain/javac_new_workflow/run_bench.sh + test/hotspot/jtreg/premain/lib/bench-lib-new-workflow.sh

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git: openjdk/leyden: premain: Fixed _compare_premain_builds in test/hotspot/jtreg/premain/lib/Bench.gmk to be compatible with premain/spring-petclinic/Makefile
by duke 13 May '24

13 May '24

Changeset: 86ec27a6 Author: iklam <ilam3388(a)gmail.com> Date: 2024-05-13 15:41:22 +0000 URL: https://git.openjdk.org/leyden/commit/86ec27a6bccffc3c18b63dc21ddf9eada93b2… Fixed _compare_premain_builds in test/hotspot/jtreg/premain/lib/Bench.gmk to be compatible with premain/spring-petclinic/Makefile ! test/hotspot/jtreg/premain/lib/Bench.gmk

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git: openjdk/leyden: premain: Remove restore_unshareable_info()
by duke 11 May '24

11 May '24

Changeset: 84afb72e Author: Igor Veresov <igor.veresov(a)oracle.com> Date: 2024-05-10 19:02:15 +0000 URL: https://git.openjdk.org/leyden/commit/84afb72eb2eef7e3f945a2816308d7ea2220c… Remove restore_unshareable_info() ! src/hotspot/share/memory/universe.cpp ! src/hotspot/share/oops/trainingData.cpp ! src/hotspot/share/oops/trainingData.hpp

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git: openjdk/leyden: premain: Fixed typo in test/hotspot/jtreg/premain/lib/build-for-jtreg.sh
by duke 10 May '24

10 May '24

Changeset: 49baa911 Author: iklam <ilam3388(a)gmail.com> Date: 2024-05-10 13:06:37 +0000 URL: https://git.openjdk.org/leyden/commit/49baa911134e0e3c5a9f5128b30fa12c8bd33… Fixed typo in test/hotspot/jtreg/premain/lib/build-for-jtreg.sh ! test/hotspot/jtreg/premain/lib/build-for-jtreg.sh

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