On Sun, 9 Feb 2025 19:36:28 GMT, Vladimir Kozlov wrote:
> @dougxc and @tkrodriguez, please look if it affects Graal.
I'm pretty sure JVMCI does not care about the virtual-ness of these C++
classes. Running tier9 in mach5 is a good way to be sure.
-
PR Comment: https://git.openjdk.
On Fri, 7 Feb 2025 12:34:40 GMT, Coleen Phillimore wrote:
>> The Class.getModifiers() method is implemented as a native method in
>> java.lang.Class to access a field that we've calculated when creating the
>> mirror. The field is final after that point. The VM doesn't need it
>> anymore, so
On Sun, 9 Feb 2025 19:43:29 GMT, Vladimir Kozlov wrote:
>> Remove virtual methods from CodeBlob and nmethod to simplify
>> saving/restoring in Leyden AOT cache. It avoids the need to patch hidden
>> VPTR pointer to class's virtual table.
>>
>> Added C++ static asserts to make sure no virtual m
On Fri, 7 Feb 2025 12:34:40 GMT, Coleen Phillimore wrote:
>> The Class.getModifiers() method is implemented as a native method in
>> java.lang.Class to access a field that we've calculated when creating the
>> mirror. The field is final after that point. The VM doesn't need it
>> anymore, so
On Mon, 10 Feb 2025 03:25:30 GMT, Chris Plummer wrote:
>> src/jdk.hotspot.agent/share/classes/sun/jvm/hotspot/code/CodeCache.java line
>> 38:
>>
>>> 36: public class CodeCache {
>>> 37: private static GrowableArray heapArray;
>>> 38: private static VirtualConstructor virtualConstructor;
>>
On Mon, 10 Feb 2025 11:04:38 GMT, Andrew Dinn wrote:
>> Vladimir Kozlov has updated the pull request incrementally with one
>> additional commit since the last revision:
>>
>> Fix Zero and Minimal VM builds
>
> src/hotspot/share/code/codeBlob.cpp line 58:
>
>> 56: #include
>> 57:
>> 58: //
On Mon, 10 Feb 2025 16:23:53 GMT, Stefan Karlsson wrote:
>> Vladimir Kozlov has updated the pull request incrementally with one
>> additional commit since the last revision:
>>
>> Fix Zero and Minimal VM builds
>
> We have a similar situation with oopDesc that are not allowed to have a
> vta
On Sun, 9 Feb 2025 19:43:29 GMT, Vladimir Kozlov wrote:
>> Remove virtual methods from CodeBlob and nmethod to simplify
>> saving/restoring in Leyden AOT cache. It avoids the need to patch hidden
>> VPTR pointer to class's virtual table.
>>
>> Added C++ static asserts to make sure no virtual m
On Thu, 6 Feb 2025 22:44:48 GMT, Chris Plummer wrote:
>> Cleanup SA JavaThread support. Details in first comment:
>>
>> Testing:
>> - Tier1
>> - Tier2 svc
>> - Tier3
>> - Tier5 svc
>> - Local testing of debuggee using graal java compiler threads. Verified that
>> the compiler threads shows up i
On Mon, 9 Dec 2024 19:26:53 GMT, Coleen Phillimore wrote:
> The Class.getModifiers() method is implemented as a native method in
> java.lang.Class to access a field that we've calculated when creating the
> mirror. The field is final after that point. The VM doesn't need it anymore,
> so ther
On Mon, 10 Feb 2025 17:49:11 GMT, Kevin Walls wrote:
> I think we need a HiddenJavaThread class, and "visibility" cannot just be a
> boolean field in JavaThread, because virtualConstructor.addMapping wants a
> mapping to a class that will already know whether it's hidden.
>
As I just learned f
On Tue, 4 Feb 2025 20:12:44 GMT, Alex Menkov wrote:
> > I didn't really understand what makes this streaming. The old protocol
> > first sent out the result, and then the data, has this changed?
>
> The protocol works as before. All command handlers are updated to set the
> result code earlier
H all,
This PR add `/native` keyword in the test header for virtual thread tests. The
`/native` keyword will make run the related tests by jtreg standalone more
friendly.
I runed all the tests without -nativepath argument and find the fail tests.
This will find all the virtual thread tests whi
On Wed, 5 Feb 2025 22:32:58 GMT, Calvin Cheung wrote:
> This changset refactors CDS class paths and module paths validation code into
> a new class `AOTCodeSource` and related class `AOTCodeSourceConfig`. Code has
> been moved from filemap.[c|h]pp, classLoader.[c|h]pp, and
> classLoaderExt.[c|
On Tue, 11 Feb 2025 02:45:11 GMT, SendaoYan wrote:
> H all,
>
> This PR add `/native` keyword in the test header for virtual thread tests.
> The `/native` keyword will make run the related tests by jtreg standalone
> more friendly.
>
> I runed all the tests without -nativepath argument and fi
On Tue, 11 Feb 2025 02:45:11 GMT, SendaoYan wrote:
> H all,
>
> This PR add `/native` keyword in the test header for virtual thread tests.
> The `/native` keyword will make run the related tests by jtreg standalone
> more friendly.
>
> I runed all the tests without -nativepath argument and fi
> H all,
>
> This PR add `/native` keyword in the test header for virtual thread tests.
> The `/native` keyword will make run the related tests by jtreg standalone
> more friendly.
>
> I runed all the tests without -nativepath argument and find the fail tests.
> This will find all the virtual
On Tue, 11 Feb 2025 07:26:04 GMT, Alan Bateman wrote:
>> SendaoYan has updated the pull request incrementally with one additional
>> commit since the last revision:
>>
>> add --enable-native-access=ALL-UNNAMED for
>> test/jdk/java/lang/management/ThreadMXBean/VirtualThreads.java#default
>
>
Trivial problemlist update.
Problemlist should be expanded for macosx, from just aarch64 to all, for these
JDP tests, as x64 has occasional failures.
-
### Progress
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