On Wed, 6 Sep 2023 15:55:21 GMT, Tim Prinzing wrote:
> I think it's useful if trying to trace the calls (i.e. set to 0ms).
> Apparently the security manager was being used for that by some.
The SM isn't called once connected so I don't think anyone could have every
done that. Yes, you could se
Hi,
It would be a shame to lose these metrics because many of them have been very
useful over time and some would be even more useful with some modifications.
For example, the CPU breakouts found in GC logs has been incredibly useful as a
proxy measure in helping sort out other issues in system
On Tue, 5 Sep 2023 22:47:01 GMT, Naoto Sato wrote:
>> Introducing a new formatting class for locale-dependent list patterns. The
>> class is to provide the functionality from the Unicode Consortium's LDML
>> specification for [list
>> patterns](https://www.unicode.org/reports/tr35/tr35-general
On Wed, 6 Sep 2023 22:22:12 GMT, 温绍锦 wrote:
>> Optimization for:
>> Integer.toString
>> Long.toString
>> StringBuilder#append(int)
>>
>> # Benchmark Result
>>
>>
>> sh make/devkit/createJMHBundle.sh
>> bash configure --with-jmh=build/jmh/jars
>> make test TEST="micro:java.lang.Integers.toStrin
On Thu, 20 Jul 2023 09:11:20 GMT, Adam Sotona wrote:
>> javap uses proprietary com.sun.tools.classfile library to parse class files.
>>
>> This patch converts javap to use Classfile API.
>>
>> Please review.
>>
>> Thanks,
>> Adam
>
> Adam Sotona has updated the pull request with a new target b
On Fri, 1 Sep 2023 22:17:00 GMT, Justin Lu wrote:
>> Please review this PR and associated
>> [CSR](https://bugs.openjdk.org/browse/JDK-8314546) which expands on the
>> `java.text.ChoiceFormat` specification regarding its pattern.
>>
>> `j.text.ChoiceFormat` provides an example pattern in the c
On Wed, 6 Sep 2023 07:29:20 GMT, Matthias Baesken wrote:
>> on some RHEL Linux 8.X machines , we run into errors in test
>> tools/jpackage/share/RuntimePackageTest.java#id0 , error can be seen below.
>> It looks like these errors occur when running the jtreg tests with higher
>> concurrency, I
On Wed, 6 Sep 2023 21:35:49 GMT, Brent Christian wrote:
>> Some benchmarks need the Class reference but some do not. For simplicity,
>> use only walkers that retain Class reference so that all benchmarks can run
>> with the default walker.
>
> In my mind, a "default" StackWalker (obtained fro
On Wed, 6 Sep 2023 22:05:47 GMT, Chen Liang wrote:
>> This reimplements
>> `sun.reflect.ReflectionFactory::newConstructorForSerialization` with method
>> handles.
>>
>> This API currently generates the bytecode which fails the verification
>> because `new C; invokespecial A()` where the given
> Optimization for:
> Integer.toString
> Long.toString
> StringBuilder#append(int)
>
> # Benchmark Result
>
>
> sh make/devkit/createJMHBundle.sh
> bash configure --with-jmh=build/jmh/jars
> make test TEST="micro:java.lang.Integers.toString*"
> make test TEST="micro:java.lang.Longs.toString*"
On Wed, 6 Sep 2023 20:52:10 GMT, Justin Lu wrote:
>> Please review this PR and [CSR](https://bugs.openjdk.org/browse/JDK-8315720)
>> which refines the spec of `equals()` and `hashCode()` in `java.text.Format`
>> related classes.
>>
>> The current spec for most of these methods is either "_Ove
On Wed, 6 Sep 2023 18:34:29 GMT, Mandy Chung wrote:
> This reimplements
> `sun.reflect.ReflectionFactory::newConstructorForSerialization` with method
> handles.
>
> This API currently generates the bytecode which fails the verification
> because `new C; invokespecial A()` where the given clas
On Wed, 6 Sep 2023 21:40:14 GMT, Brian Burkhalter wrote:
> No `File` methods aside from `getCanonicalPath` are affected.
That is to say, other than `GetCanonicalFile`, of course.
-
PR Comment: https://git.openjdk.org/jdk/pull/15603#issuecomment-1709178997
In the Windows implementation of java.io.File.getCanonicalPath, strip any long
path or UNC prefix before canonicalizing the remainder of the pathname.
-
Commit messages:
- 8287843: File::getCanonicalFile doesn't work for \?\C:\ style paths DOS
device paths
Changes: https://git.ope
On Wed, 6 Sep 2023 21:38:39 GMT, Brian Burkhalter wrote:
> In the Windows implementation of java.io.File.getCanonicalPath, strip any
> long path or UNC prefix before canonicalizing the remainder of the pathname.
No `File` methods aside from `getCanonicalPath` are affected.
The existing `GetCan
On Tue, 5 Sep 2023 17:52:44 GMT, Mandy Chung wrote:
>> test/micro/org/openjdk/bench/java/lang/StackWalkBench.java line 64:
>>
>>> 62: default -> throw new IllegalArgumentException(name);
>>> 63: };
>>> 64: }
>>
>> The previous `WALKER_DEFAULT` would not have retained the
> Please review this PR and [CSR](https://bugs.openjdk.org/browse/JDK-8315720)
> which refines the spec of `equals()` and `hashCode()` in `java.text.Format`
> related classes.
>
> The current spec for most of these methods is either "_Overrides
> _" or are incomplete/wrong (i.e. see `ChoiceFor
On Wed, 30 Aug 2023 22:01:28 GMT, Brent Christian wrote:
>> Mandy Chung has updated the pull request incrementally with three additional
>> commits since the last revision:
>>
>> - update mode to be int rather than long
>> - update tests
>> - Review feedback on javadoc
>
> src/java.base/shar
On Wed, 6 Sep 2023 19:51:07 GMT, ExE Boss wrote:
>> What are you referring to "to implement serialization"? It's only used by
>> ReflectionFactory.
>
> It’s called from the implementation of
> `JavaLangInvokeAccess::serializableConstructor`, which is called by
> `jdk.internal.reflect.Reflect
On Wed, 6 Sep 2023 19:47:19 GMT, Mandy Chung wrote:
>> src/java.base/share/classes/java/lang/invoke/MethodHandles.java line 3534:
>>
>>> 3532: * This method is only used to implement the unsupported
>>> 3533: *
>>> sun.reflect.ReflectionFactory::newConstructorForSerialization
On Thu, 20 Jul 2023 09:11:20 GMT, Adam Sotona wrote:
>> javap uses proprietary com.sun.tools.classfile library to parse class files.
>>
>> This patch converts javap to use Classfile API.
>>
>> Please review.
>>
>> Thanks,
>> Adam
>
> Adam Sotona has updated the pull request with a new target b
On Wed, 6 Sep 2023 19:31:22 GMT, ExE Boss wrote:
>> This reimplements
>> `sun.reflect.ReflectionFactory::newConstructorForSerialization` with method
>> handles.
>>
>> This API currently generates the bytecode which fails the verification
>> because `new C; invokespecial A()` where the given c
On Wed, 6 Sep 2023 18:34:29 GMT, Mandy Chung wrote:
> This reimplements
> `sun.reflect.ReflectionFactory::newConstructorForSerialization` with method
> handles.
>
> This API currently generates the bytecode which fails the verification
> because `new C; invokespecial A()` where the given clas
On Wed, 6 Sep 2023 18:34:29 GMT, Mandy Chung wrote:
> This reimplements
> `sun.reflect.ReflectionFactory::newConstructorForSerialization` with method
> handles.
>
> This API currently generates the bytecode which fails the verification
> because `new C; invokespecial A()` where the given clas
On Wed, 6 Sep 2023 16:10:23 GMT, Claes Redestad wrote:
>> src/java.base/share/classes/java/util/HexFormat.java line 644:
>>
>>> 642: return (char)('a' - 10 + value);
>>> 643: }
>>> 644: return (char)('A' - 10 + value);
>>
>> Not sure if this would adversely impact pe
On Tue, 5 Sep 2023 00:10:12 GMT, 温绍锦 wrote:
>> Optimization for:
>> Integer.toString
>> Long.toString
>> StringBuilder#append(int)
>>
>> # Benchmark Result
>>
>>
>> sh make/devkit/createJMHBundle.sh
>> bash configure --with-jmh=build/jmh/jars
>> make test TEST="micro:java.lang.Integers.toStrin
This reimplements
`sun.reflect.ReflectionFactory::newConstructorForSerialization` with method
handles.
This API currently generates the bytecode which fails the verification because
`new C; invokespecial A()` where the given class `C` and invoke a no-arg
constructor of `C`'s first non-`Seriali
On Fri, 18 Aug 2023 21:28:34 GMT, Justin Lu wrote:
> Please review this PR and [CSR](https://bugs.openjdk.org/browse/JDK-8314607)
> which clarifies the behavior of patterns in regards to the max integer
> digits in j.text.DecimalFormat.
>
> The current specification (of `applyPattern`) states
On Wed, 6 Sep 2023 14:47:20 GMT, Matthias Baesken wrote:
> The test RandomTestBsi1999 fails often with timeouts on Linux ppc64le; even
> when it succeeds the test takes a lot of time and is close to timing out.
> Probably we should increase the timeout value for this test.
LGTM.
-
On Tue, 5 Sep 2023 00:10:12 GMT, 温绍锦 wrote:
>> Optimization for:
>> Integer.toString
>> Long.toString
>> StringBuilder#append(int)
>>
>> # Benchmark Result
>>
>>
>> sh make/devkit/createJMHBundle.sh
>> bash configure --with-jmh=build/jmh/jars
>> make test TEST="micro:java.lang.Integers.toStrin
On 06/09/2023 16:17, Volker Simonis wrote:
:
I'm familiar with JEP 260. But wouldn't you agree that an
"encapsulated" monitoring API is an oxymoron? A monitoring API is by
design intended for external usage and completely useless to the
platform itself. There's no single usage of the "sun.managem
On Wed, 6 Sep 2023 16:49:39 GMT, Chris Plummer wrote:
> > I wonder if this is the right thing to do for the hprof files. I believe
> > they originated from some hprof tools that we no longer ship. 3rd parties
> > might choose to integrate them into their own tools.
>
> Do you think I should re
On Tue, 5 Sep 2023 00:10:12 GMT, 温绍锦 wrote:
>> Optimization for:
>> Integer.toString
>> Long.toString
>> StringBuilder#append(int)
>>
>> # Benchmark Result
>>
>>
>> sh make/devkit/createJMHBundle.sh
>> bash configure --with-jmh=build/jmh/jars
>> make test TEST="micro:java.lang.Integers.toStrin
On 9/6/23 8:17 AM, Volker Simonis wrote:
Anyway, if you classify the MBeans in "sun.management" as non-critical
internal APIs (with respect to JEP 260) but without any "internal"
usage, than we should really remove them, right, because an internal
API without any internal usage doesn't make any
On Wed, 6 Sep 2023 16:51:51 GMT, 温绍锦 wrote:
>> I'd be more comfortable replacing the use of Unsafe with either the
>> ByteArray functions or VarHandles.
>> Using VarHandles will enable future optimizations, whereas Unsafe is a
>> primitive tool and is brittle.
>
>> I'd be more comfortable repla
On Wed, 30 Aug 2023 15:10:45 GMT, Srinivas Vamsi Parasa
wrote:
>>> Hi Vladimir, Just verified that the test/jdk/java/util/Arrays/Sorting.java
>>> is triggering the intrinsic without additional flags
>>
>> Just to add that Sorting.java has short and long run modes. The default when
>> running
On Thu, 31 Aug 2023 23:17:02 GMT, Brent Christian wrote:
>> Mandy Chung has updated the pull request with a new target base due to a
>> merge or a rebase. The pull request now contains 29 commits:
>>
>> - Merge
>> - Remove the new getInstance method taking varargs
>> - update mode to be int
On Wed, 6 Sep 2023 16:10:27 GMT, Roger Riggs wrote:
> I'd be more comfortable replacing the use of Unsafe with either the ByteArray
> functions or VarHandles. Using VarHandles will enable future optimizations,
> whereas Unsafe is a primitive tool and is brittle.
I also agree that using VarHand
> 8268829: Provide an optimized way to walk the stack with Class object only
>
> `StackWalker::walk` creates one `StackFrame` per frame and the current
> implementation
> allocates one `StackFrameInfo` and one `MemberName` objects per frame. Some
> frameworks
> like logging may only interest in
On Wed, 6 Sep 2023 16:06:29 GMT, Erik Joelsson wrote:
> > I wonder if this is the right thing to do for the hprof files. I believe
> > they originated from some hprof tools that we no longer ship. 3rd parties
> > might choose to integrate them into their own tools.
>
> Do you think I should re
> `/test/jdk/tools/lib/tests/JImageValidator.java`, tests in
> `/test/jdk/tools/jlink`, and `/test/jdk/tools/jimage`,
> `/test/jdk/java/time/nontestng/java/time/chrono/HijrahConfigTest.java` use on
> com.sun.tools.classfile and should be converted to Classfile API.
Qing Xiao has updated the pul
On Wed, 30 Aug 2023 09:23:55 GMT, Leo Korinth wrote:
>> Rename createJavaProcessBuilder so that it is not used by mistake instead of
>> createTestJvm.
>>
>> I have used the following sed script: `find -name "*.java" | xargs -n 1 sed
>> -i -e
>> "s/createJavaProcessBuilder(/createJavaProcessBu
On Tue, 5 Sep 2023 00:10:12 GMT, 温绍锦 wrote:
>> Optimization for:
>> Integer.toString
>> Long.toString
>> StringBuilder#append(int)
>>
>> # Benchmark Result
>>
>>
>> sh make/devkit/createJMHBundle.sh
>> bash configure --with-jmh=build/jmh/jars
>> make test TEST="micro:java.lang.Integers.toStrin
On Wed, 6 Sep 2023 15:29:45 GMT, Raffaello Giulietti
wrote:
>> This PR seeks to improve formatting of hex digits using
>> `java.util.HexFormat` somewhat.
>>
>> This is achieved getting rid of a couple of lookup tables, caching the
>> result of `HexFormat.of().withUpperCase()`, and removing ti
On Tue, 5 Sep 2023 23:12:51 GMT, Chris Plummer wrote:
> I wonder if this is the right thing to do for the hprof files. I believe they
> originated from some hprof tools that we no longer ship. 3rd parties might
> choose to integrate them into their own tools.
Do you think I should revert them?
On Wed, 6 Sep 2023 15:34:54 GMT, Roger Riggs wrote:
>> This PR seeks to improve formatting of hex digits using
>> `java.util.HexFormat` somewhat.
>>
>> This is achieved getting rid of a couple of lookup tables, caching the
>> result of `HexFormat.of().withUpperCase()`, and removing tiny alloca
On Wed, 6 Sep 2023 10:50:59 GMT, Jorn Vernee wrote:
>> src/java.base/share/classes/java/lang/foreign/Linker.java line 152:
>>
>>> 150: *
>>> 151: * The following table shows some examples of how C types are modelled
>>> in Linux/x64 (all the examples provided
>>> 152: * here will assume the
On Tue, 5 Sep 2023 22:49:41 GMT, Erik Joelsson wrote:
> There are a number of files in the `test` directory that have an incorrect
> copyright header, which includes the "classpath" exception text. This patch
> removes that text from all test files that I could find it in. I did this
> using a
On Tue, 22 Aug 2023 07:31:36 GMT, Alan Bateman wrote:
> > https://bugs.openjdk.org/browse/JDK-8310979 - better exception handling
> > https://bugs.openjdk.org/browse/JDK-8310978 - missing code paths for event
> > generation https://bugs.openjdk.org/browse/JDK-8310994 - non-blocking,
> > event
On Tue, 5 Sep 2023 00:10:12 GMT, 温绍锦 wrote:
>> Optimization for:
>> Integer.toString
>> Long.toString
>> StringBuilder#append(int)
>>
>> # Benchmark Result
>>
>>
>> sh make/devkit/createJMHBundle.sh
>> bash configure --with-jmh=build/jmh/jars
>> make test TEST="micro:java.lang.Integers.toStrin
On Wed, 6 Sep 2023 13:36:22 GMT, Claes Redestad wrote:
> This PR seeks to improve formatting of hex digits using `java.util.HexFormat`
> somewhat.
>
> This is achieved getting rid of a couple of lookup tables, caching the result
> of `HexFormat.of().withUpperCase()`, and removing tiny allocati
On Wed, 6 Sep 2023 13:36:22 GMT, Claes Redestad wrote:
> This PR seeks to improve formatting of hex digits using `java.util.HexFormat`
> somewhat.
>
> This is achieved getting rid of a couple of lookup tables, caching the result
> of `HexFormat.of().withUpperCase()`, and removing tiny allocati
On Wed, 6 Sep 2023 10:20:17 GMT, Quan Anh Mai wrote:
>> 温绍锦 has updated the pull request incrementally with one additional commit
>> since the last revision:
>>
>> update copyright date info
>
> We can consolidate the implementation of `Integer::toString` and
> `Integer::toUnsignedString` by
On Wed, Sep 6, 2023 at 3:47 PM Alan Bateman wrote:
>
> On 06/09/2023 14:02, Volker Simonis wrote:
> > :
> >
> > I wonder why "sun.management" was encapsulated in the first place? I
> > understand that it is not an "officially supported" API, but I find it
> > still quite useful.
> sun.management.*
> In the virtual thread implementation, thread identity switches to the carrier
> before freezing and switches back to the virtual thread after thawing. This
> was a forced move due to issues getting JVMTI to work with virtual threads.
> JVMTI can now hide events during transitions so we can inv
> This PR improved Classfile API attributes handling safety by introduction of
> attribute stability indicator
> and by extension of UnknownAttributesOption to more general
> AttributesProcessingOption.
Adam Sotona has updated the pull request incrementally with one additional
commit since the
On Wed, 6 Sep 2023 13:54:28 GMT, ExE Boss wrote:
>> Adam Sotona has updated the pull request incrementally with one additional
>> commit since the last revision:
>>
>> magic moved to Util::isAttributeAllowed and fixed possible NPE
>
> src/java.base/share/classes/jdk/internal/classfile/impl/Ab
The test RandomTestBsi1999 fails often with timeouts on Linux ppc64le; even
when it succeeds the test takes a lot of time and is close to timing out.
Probably we should increase the timeout value for this test.
-
Commit messages:
- JDK-8315751
Changes: https://git.openjdk.org/jdk/
On Wed, 6 Sep 2023 10:20:17 GMT, Quan Anh Mai wrote:
> We can consolidate the implementation of `Integer::toString` and
> `Integer::toUnsignedString` by taking the absolute value of the signed
> integer and move the later operation to unsigned domain. This helps remove
> the need of relying on
On Wed, 6 Sep 2023 08:10:12 GMT, ExE Boss wrote:
>> Adam Sotona has updated the pull request incrementally with one additional
>> commit since the last revision:
>>
>> fixed tests
>
> src/java.base/share/classes/jdk/internal/classfile/constantpool/ConstantPool.java
> line 76:
>
>> 74:
On Wed, 6 Sep 2023 12:28:05 GMT, Adam Sotona wrote:
>> This PR improved Classfile API attributes handling safety by introduction of
>> attribute stability indicator
>> and by extension of UnknownAttributesOption to more general
>> AttributesProcessingOption.
>
> Adam Sotona has updated the pull
On 06/09/2023 14:02, Volker Simonis wrote:
:
I wonder why "sun.management" was encapsulated in the first place? I
understand that it is not an "officially supported" API, but I find it
still quite useful.
sun.management.* is JDK internal so not something for code outside the
JDK to use directly
This PR seeks to improve formatting of hex digits using `java.util.HexFormat`
somewhat.
This is achieved getting rid of a couple of lookup tables, caching the result
of `HexFormat.of().withUpperCase()`, and removing tiny allocation that happens
in the `formatHex(A, byte)` method. Improvements r
On Tue, 5 Sep 2023 15:25:04 GMT, Adam Sotona wrote:
>> Classfile API `ConstantPool::entryCount` and `ConstantPool::entryByIndex`
>> methods are confusing and unsafe to use without knowledge of constant pool
>> specification.
>> This patch renames `ConstantPool::entryCount` to `ConstantPool::siz
On Tue, 5 Sep 2023 22:49:41 GMT, Erik Joelsson wrote:
> There are a number of files in the `test` directory that have an incorrect
> copyright header, which includes the "classpath" exception text. This patch
> removes that text from all test files that I could find it in. I did this
> using a
> Addresses Jdk 8288899 : java/util/concurrent/ExecutorService/CloseTest.java
> failed with "InterruptedException: sleep interrupted" and related issues.
>
> This is a major ForkJoin update (and hard to review -- sorry) that finally
> addresses incompatibilities between ExecutorService and ForkJ
Hi,
I recently looked for an easy way to get the CPU time spent by
JIT-compiler and GC threads in Java (e.g exported by IBM J9's
JvmCpuMonitorMXBean [0]). An easy way to achieve this is in OpenJDK is
by using the "sun.management.HotspotInternal" MBean which exports the
"sun.management:type=Hotspot
> This PR improved Classfile API attributes handling safety by introduction of
> attribute stability indicator
> and by extension of UnknownAttributesOption to more general
> AttributesProcessingOption.
Adam Sotona has updated the pull request with a new target base due to a merge
or a rebase.
> This patch contains the implementation of the foreign linker & memory API JEP
> for Java 22. The initial patch is composed of commits brought over directly
> from the [panama-foreign repo](https://github.com/openjdk/panama-foreign).
> The main changes found in this patch come from the followin
On Tue, 5 Sep 2023 22:49:41 GMT, Erik Joelsson wrote:
> There are a number of files in the `test` directory that have an incorrect
> copyright header, which includes the "classpath" exception text. This patch
> removes that text from all test files that I could find it in. I did this
> using a
Update the recently added LoggerFinder tests to cater for a possible condition
where the test finishes before the boot logger executor service has flushed its
pending data.
By simulating a slow thread in the ExecutorService used in BootstrapLogger, I
was able to reproduce the issue described. A
> This patch contains the implementation of the foreign linker & memory API JEP
> for Java 22. The initial patch is composed of commits brought over directly
> from the [panama-foreign repo](https://github.com/openjdk/panama-foreign).
> The main changes found in this patch come from the followin
On Tue, 5 Sep 2023 21:01:00 GMT, Paul Sandoz wrote:
>> Jorn Vernee has updated the pull request incrementally with five additional
>> commits since the last revision:
>>
>> - 8315096: Allowed access modes in memory segment should depend on layout
>> alignment
>>
>>Reviewed-by: psandoz
On Wed, 6 Sep 2023 10:46:33 GMT, Martin Doerr wrote:
>> Jorn Vernee has updated the pull request incrementally with one additional
>> commit since the last revision:
>>
>> Fix typo in doc
>>
>> Co-authored-by: Paul Sandoz
>
> Please adapt the new `LinuxPPC64Linker` when merging:
>
> di
On Wed, 6 Sep 2023 10:04:35 GMT, Jorn Vernee wrote:
>> This patch contains the implementation of the foreign linker & memory API
>> JEP for Java 22. The initial patch is composed of commits brought over
>> directly from the [panama-foreign
>> repo](https://github.com/openjdk/panama-foreign). T
> This patch contains the implementation of the foreign linker & memory API JEP
> for Java 22. The initial patch is composed of commits brought over directly
> from the [panama-foreign repo](https://github.com/openjdk/panama-foreign).
> The main changes found in this patch come from the followin
On Tue, 5 Sep 2023 00:10:12 GMT, 温绍锦 wrote:
>> Optimization for:
>> Integer.toString
>> Long.toString
>> StringBuilder#append(int)
>>
>> # Benchmark Result
>>
>>
>> sh make/devkit/createJMHBundle.sh
>> bash configure --with-jmh=build/jmh/jars
>> make test TEST="micro:java.lang.Integers.toStrin
On Wed, 6 Sep 2023 03:34:04 GMT, 温绍锦 wrote:
>> BigDecimal is a commonly used class in business development, It is often
>> necessary to perform toString or toPlainString operations on BigDecimal.
>>
>> The current version uses StringBuilder resulting in multiple memory
>> allocations, I made a
> BigDecimal is a commonly used class in business development, It is often
> necessary to perform toString or toPlainString operations on BigDecimal.
>
> The current version uses StringBuilder resulting in multiple memory
> allocations, I made a modification to improve performance.
>
> Because
On Tue, 5 Sep 2023 21:10:47 GMT, Paul Sandoz wrote:
>> Jorn Vernee has updated the pull request incrementally with five additional
>> commits since the last revision:
>>
>> - 8315096: Allowed access modes in memory segment should depend on layout
>> alignment
>>
>>Reviewed-by: psandoz
> This patch contains the implementation of the foreign linker & memory API JEP
> for Java 22. The initial patch is composed of commits brought over directly
> from the [panama-foreign repo](https://github.com/openjdk/panama-foreign).
> The main changes found in this patch come from the followin
On Tue, 5 Sep 2023 21:56:54 GMT, Paul Sandoz wrote:
>> Jorn Vernee has updated the pull request incrementally with one additional
>> commit since the last revision:
>>
>> Fix typo in doc
>>
>> Co-authored-by: Paul Sandoz
>
> src/java.base/share/classes/java/lang/invoke/MethodHandles.jav
On Tue, 5 Sep 2023 23:33:05 GMT, Chen Liang wrote:
>> Qing Xiao has updated the pull request incrementally with one additional
>> commit since the last revision:
>>
>> migrate
>> test/jdk/java/time/nontestng/java/time/chrono/HijrahConfigTest.java use
>> Classfile API
>
> test/jdk/tools/lib/
On Wed, 6 Sep 2023 08:18:45 GMT, JoKern65 wrote:
> After push of [JDK-8307478](https://bugs.openjdk.org/browse/JDK-8307478) ,
> the following test started to fail on AIX :
> com/sun/tools/attach/warnings/DynamicLoadWarningTest.java;
> The problem was described in
> [JDK-8309549](https://bugs.op
On Mon, 4 Sep 2023 07:28:03 GMT, Aleksey Shipilev wrote:
> Similar to other issues in the same area. I have no SPARC machine to test the
> build on, but this matches other fixes for other architectures
> (https://github.com/openjdk/jdk/commit/83c096d6e20cd6e1164bc666df1be197a10431eb)
> after t
On Mon, 4 Sep 2023 07:28:03 GMT, Aleksey Shipilev wrote:
> Similar to other issues in the same area. I have no SPARC machine to test the
> build on, but this matches other fixes for other architectures
> (https://github.com/openjdk/jdk/commit/83c096d6e20cd6e1164bc666df1be197a10431eb)
> after t
On Thu, 24 Aug 2023 13:56:12 GMT, Martin Doerr wrote:
> I've found a way to solve the remaining FFI problem on linux PPC64 Big
> Endian. Large structs (>8 Bytes) which are passed in registers or on stack
> require shifting the Bytes in the last slot if the size is not a multiple of
> 8. This P
After push of [JDK-8307478](https://bugs.openjdk.org/browse/JDK-8307478) , the
following test started to fail on AIX :
com/sun/tools/attach/warnings/DynamicLoadWarningTest.java;
The problem was described in
[JDK-8309549](https://bugs.openjdk.org/browse/JDK-8309549) with a first try of
a fix.
A s
On Tue, 5 Sep 2023 23:15:53 GMT, Jonathan Gibbons wrote:
> One has to wonder about the `**/*_OLD.java` files, but that would be a
> different cleanup
The IBM double byte charsets were re-implemented in JDK 7. I think the old
implementations moved to the test tree so it could be used to test th
On Fri, 1 Sep 2023 15:40:00 GMT, Alexey Semenyuk wrote:
>> Matthias Baesken has updated the pull request incrementally with one
>> additional commit since the last revision:
>>
>> remove output from PackageTest.java
>
> test/jdk/tools/jpackage/helpers/jdk/jpackage/test/PackageTest.java line 7
> on some RHEL Linux 8.X machines , we run into errors in test
> tools/jpackage/share/RuntimePackageTest.java#id0 , error can be seen below.
> It looks like these errors occur when running the jtreg tests with higher
> concurrency, I did not see them when running just the single test.
>
> When a
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